CN117147189A - Building external window comprehensive performance test equipment - Google Patents
Building external window comprehensive performance test equipment Download PDFInfo
- Publication number
- CN117147189A CN117147189A CN202211604794.3A CN202211604794A CN117147189A CN 117147189 A CN117147189 A CN 117147189A CN 202211604794 A CN202211604794 A CN 202211604794A CN 117147189 A CN117147189 A CN 117147189A
- Authority
- CN
- China
- Prior art keywords
- machine body
- test machine
- test
- rod
- fixed
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000011056 performance test Methods 0.000 title claims abstract description 19
- 238000012360 testing method Methods 0.000 claims abstract description 109
- 230000007246 mechanism Effects 0.000 claims abstract description 16
- 238000004804 winding Methods 0.000 claims description 25
- 238000005096 rolling process Methods 0.000 claims description 14
- 230000003028 elevating effect Effects 0.000 claims description 5
- 210000002421 cell wall Anatomy 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 14
- 238000001514 detection method Methods 0.000 description 7
- 230000002349 favourable effect Effects 0.000 description 7
- 238000007789 sealing Methods 0.000 description 7
- 238000005507 spraying Methods 0.000 description 7
- 230000009471 action Effects 0.000 description 5
- 238000007664 blowing Methods 0.000 description 4
- 230000001681 protective effect Effects 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 3
- 238000009413 insulation Methods 0.000 description 3
- 230000001105 regulatory effect Effects 0.000 description 3
- 230000000087 stabilizing effect Effects 0.000 description 3
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 2
- 235000017491 Bambusa tulda Nutrition 0.000 description 2
- 241001330002 Bambuseae Species 0.000 description 2
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 2
- 230000000712 assembly Effects 0.000 description 2
- 238000000429 assembly Methods 0.000 description 2
- 239000011425 bamboo Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 229920000297 Rayon Polymers 0.000 description 1
- -1 accessories Substances 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005489 elastic deformation Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000005389 magnetism Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000004088 simulation Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 230000037072 sun protection Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M99/00—Subject matter not provided for in other groups of this subclass
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M3/00—Investigating fluid-tightness of structures
- G01M3/02—Investigating fluid-tightness of structures by using fluid or vacuum
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
Abstract
The application relates to the technical field of test equipment, in particular to comprehensive performance test equipment for an external window of a building, which comprises a test machine body, wherein the front surface of the test machine body is in an open arrangement, one side of the open end of the test machine body is provided with a supporting bottom plate, an upper pressing plate is arranged in the test machine body in a lifting manner, the test machine body is provided with a lifting mechanism for driving the upper pressing plate to lift, the supporting bottom plate is provided with a movable rod, one side of the movable rod, which faces the open end of the test machine body, is provided with a pressing rod, the movable rod is provided with a pressing mechanism for driving the pressing rod to move towards a direction close to or far away from the open end, and a side plate is arranged in the test machine body and is provided with a clamping assembly for clamping the external window of the building. The application has the effect of improving the application range of the test equipment.
Description
Technical Field
The application relates to the technical field of test equipment, in particular to building exterior window comprehensive performance test equipment.
Background
With the continuous improvement of life quality, people have definitely required the house quality and performance, and energy saving performance, security performance, sound insulation and noise reduction, sun protection, comfort level and durability of building doors and windows are more and more valued. Thus, the concept of system doors and windows is emerging.
The system door and window is a perfect organic combination of performance systems, needs to comprehensively consider a series of important functions such as water tightness, air tightness, wind pressure resistance, mechanical strength, heat insulation, sound insulation, theft prevention, sun shading, weather resistance, operation hand feeling and the like according to climate change, also needs to consider comprehensive results of performances of various links of equipment, sectional materials, accessories, glass, viscose and sealing elements, is indispensable, and finally forms the full-weather system door and window with high weather resistance.
In order to ensure the performances of water tightness, air tightness, wind pressure resistance and the like of the building outer window, the comprehensive performance of the building outer window can be simulated and tested after the processing of the building outer window in the existing door and window processing factory is finished. The comprehensive performance test equipment generally comprises a test machine body, wherein the test machine body can realize the functions of water spraying, air blowing and the like, and one end of the test machine body is arranged in an open mode. When the comprehensive performance of the building outer window needs to be detected, the building door and window is fixed at the open end of the test machine body, then the test machine body is started, the water spraying, blowing and other tests are sequentially carried out on the building outer window, and whether water and wind overflow through the building outer window or not is checked, so that the comprehensive performance of the building outer window is detected.
However, in the process of implementing the present application, the inventor finds that at least the following problems exist in the technology, and the produced building external window has different specification sizes, so that the building external window with different specification sizes is inconvenient to fix at the open end of the test machine body, and the application range is narrow.
Disclosure of Invention
In order to improve the application range of test equipment, the application provides the building outer window comprehensive performance test equipment.
The application provides a building exterior window comprehensive performance test device, which adopts the following technical scheme:
the utility model provides a building external window comprehensive properties test equipment, includes test organism, the front of test organism is uncovered setting, open end one side of test organism is provided with supporting baseplate, the lift is provided with the top board in the test organism, test organism is provided with and is used for driving the elevating system of top board lift, be provided with the movable rod on the supporting baseplate, the movable rod orientation one side of the open end of test organism is provided with the hold-down bar, the movable rod is provided with and is used for driving hold-down bar is towards the hold-down mechanism who is close to or keep away from the direction removal of open end, be provided with the curb plate in the test organism, the curb plate is provided with the clamping assembly who is used for pressing from both sides tight building external window.
Through adopting above-mentioned technical scheme, when needing to carry out comprehensive properties to the building exterior window and examine time, place the building exterior window in supporting baseplate earlier, then the upper plate is driven to compress tightly the top of building exterior window through elevating system, then the rethread clamping component is fixed in the both sides of building exterior window with the lateral wall, then remove the movable rod to just the section bar of building exterior window, then rethread clamping mechanism drives the compressing rod towards the direction that is close to the building exterior window and compresses tightly, the building exterior window is compressed tightly and is fixed in the open end of experimental organism this moment, finally restart the experimental organism, spray water in proper order to the building exterior window and blow, thereby detect the comprehensive properties of building exterior window, above-mentioned in-process, the upper plate is according to the high lift adjustment of building exterior window, the movable rod is according to the width removal adjustment of building exterior window, so that the building exterior window to the different specifications is fixed to compress tightly, and then be favorable to improving experimental facilities's application scope.
Optionally, elevating system includes first stay cord, second stay cord and is used for the rolling subassembly of first stay cord of simultaneous winding and second stay cord, the top inboard of experimental organism is provided with first fixed pulley and second fixed pulley respectively, first stay cord with the second stay cord all set up in the experimental organism, the one end of first stay cord with the top surface fixed connection of top board, the other end of first stay cord is in proper order around locating first fixed pulley and second fixed pulley, the one end of second stay cord with the top surface fixed connection of top board, the other end of second stay cord is around locating the second fixed pulley, the rolling subassembly set up in outside the experimental organism.
Through adopting above-mentioned technical scheme, when the top board descends, under the effect of first fixed pulley and second fixed pulley, the top board drives first stay cord and second stay cord simultaneously and descends, when the top board risees, and the rolling subassembly is rolled first stay cord and second stay cord respectively through first fixed pulley and second fixed pulley this moment to be convenient for fix a position the top board at different heights.
Optionally, the winding subassembly includes the winding wheel, the inside wall of experimental organism is provided with the third fixed pulley, the bottom of experimental organism is provided with the support frame, be provided with fourth fixed pulley and fifth fixed pulley on the support frame respectively, the winding wheel rotate in outside the lateral wall of experimental organism, first stay cord with the second stay cord deviates from the one end of top board is around locating third fixed pulley, fourth fixed pulley and fifth fixed pulley in proper order to the winding is in the winding wheel.
Through adopting above-mentioned technical scheme, when the direction rotation rolling wheel towards the rolling, first stay cord and second stay cord loop through the steering back of third fixed pulley, fourth fixed pulley and fifth fixed pulley, and the last rolling is in the rolling wheel, is favorable to tightening up first stay cord and second stay cord for the top board is more stably positioned in required high position.
Optionally, the test organism is provided with the directional locking subassembly that is used for locking the direction of rotation of rolling wheel, directional locking subassembly includes directional gear and wedge, directional gear coaxial rotation in the lateral wall of rolling wheel, the lateral wall of test organism is provided with a fixed section of thick bamboo, run through in the fixed section of thick bamboo and be provided with the pull rod, the wedge is fixed in the bottom of pull rod, the lateral wall ring of pull rod is equipped with the movable block, the lateral wall cover of pull rod is equipped with first spring, the wedge with directional gear's tooth root mutually support.
Through adopting above-mentioned technical scheme, when under the natural state of first spring, wedge cooperation in directional gear's tooth root, directional gear is static in current state this moment, and the top board is in the present position under self gravity effect, when upwards pulling up the pull rod, the pull rod drives the movable block and rises, and the movable block compresses tightly first spring, and drives the wedge and break away from in directional gear, can realize driving the top board and go up and down this moment, and then is favorable to improving the fixed stability of top board lift.
Optionally, the test organism is provided with and is used for assisting the stable auxiliary assembly of top board lift, stable auxiliary assembly includes auxiliary rope, auxiliary wheel and wind spring, the fixed auxiliary shaft that is provided with in test organism bottom, auxiliary wheel rotation cover is located the auxiliary shaft, auxiliary rope set up in the test organism, auxiliary rope's one end with the bottom fixed connection of top board, auxiliary rope's the other end runs through the bottom of test organism, and the rolling in the auxiliary wheel, the rotation groove has been seted up to the lateral wall of auxiliary wheel, the wind spring set up in the rotation inslot, the one end of wind spring with auxiliary shaft fixed connection, the other end of wind spring with rotation groove cell wall fixed connection.
Through adopting above-mentioned technical scheme, when the top board rises, the top board drives supplementary rope extension, and supplementary rope drives the auxiliary wheel and rotates, and coil spring elastic deformation this moment, when the top board descends, and coil spring release elasticity this moment, the coil spring drives the auxiliary wheel and rotates, and the auxiliary wheel is quick with supplementary rope rolling, and simultaneously under the effect of supplementary rope, the top board is difficult to swing, and then is favorable to improving the fixed stability of top board lift.
Optionally, the clamping assembly includes clamping plate and many second springs, clamping groove has been seted up to the lateral wall of curb plate, clamping plate remove in clamping groove is interior, many the second springs set up respectively with clamping groove is interior, many the one end of second spring respectively with clamping plate fixed connection, many the one end of second spring respectively with clamping groove cell wall fixed connection, clamping plate deviates from one side of second spring with clamping groove encloses to close and forms the clamp space.
Through adopting above-mentioned technical scheme, when the curb plate is installed to needs, compress tightly the second spring with the grip block earlier, then in the window frame of building exterior window is arranged in the tight space of clamp again, when the grip block is released to the hands, the convenience of curb plate installation is favorable to improving to the grip block clamp this moment, simultaneously under the effect of curb plate, is favorable to avoiding hold-down mechanism to damage the surface of building exterior window as far as possible.
Optionally, the hold-down mechanism includes many connecting rods, many the connecting rod set up respectively in between movable rod and the hold-down bar, many the one end of connecting rod respectively with the movable rod is articulated, many the other end of connecting rod respectively with the hold-down bar is articulated, the movable rod is provided with and is used for driving the drive assembly that the hold-down bar removed.
Through adopting above-mentioned technical scheme, when needs compress tightly the building exterior window, move the movable rod earlier and aim at the window frame of building exterior window, then rethread drive assembly drives the movable rod and removes towards the direction that is close to the building exterior window, and the movable rod compresses tightly the building exterior window this moment to compress tightly curb plate and top board simultaneously, make the building exterior window form a seal space towards one side of experimental organism, thereby be convenient for carry out comprehensive properties detection to the building exterior window.
Optionally, the drive assembly includes drive screw and drive seat, the clamp bar orientation one side of movable rod is provided with the fixing base, the adjustment tank has been seted up to the both sides of fixing base, the both sides of drive seat are provided with the regulating axle, the drive seat pass through the regulating axle of both sides slide in the fixing base, the one end of drive screw run through the movable rod, and with movable rod threaded connection, the one end of drive screw with the drive seat rotates to be connected, the other end of drive screw is provided with the carousel.
Through adopting above-mentioned technical scheme, when rotating the carousel, the carousel drives the drive screw and rotates, and the drive screw drives the drive seat and removes towards the direction that is close to the building exterior window, and the drive seat rises in the fixing base through the regulating spindle this moment, and the hold-down bar removes through many connecting rods towards the direction that is close to the building exterior window and compresses tightly, and then is favorable to improving the stability that the hold-down bar removed and compresses tightly.
Optionally, the hold-down bar orientation one side of test organism has seted up the sliding tray, the sliding tray is slided and is provided with many connecting axles, many the one end of connecting axle runs through the sliding tray respectively to extend to outside the hold-down bar lateral wall, many the one end of connecting axle is fixed with magnet respectively, magnet with hold-down bar actuation, magnet deviates from one side of hold-down bar is fixed with the rubber block.
Through adopting above-mentioned technical scheme, when needs compress tightly building exterior window, the position of sliding adjustment rubber piece respectively to realize carrying out the multiple spot to the building exterior window and compress tightly, avoid compressing tightly the pole slope and appear unable condition of compressing tightly the building exterior window.
Optionally, the open end of the test body is moved with a working cover, and the open end of the test body is provided with a locking assembly for fixing the working cover.
Through adopting above-mentioned technical scheme, when carrying out comprehensive test, the accessible locking assembly is fixed in the open end of test organism with the work cover, avoids the circumstances that damage detector appears because the building exterior window is fixed unstably as far as possible.
In summary, the application has the following beneficial technical effects:
when the comprehensive performance of the building outer window is required to be detected, the building outer window is firstly placed on the supporting bottom plate, then the lifting mechanism drives the upper pressing plate to press the top of the building outer window, then the side walls are fixed on two sides of the building outer window through the clamping assembly, then the movable rod is moved to a section bar opposite to the building outer window, then the pressing mechanism drives the pressing rod to press towards the direction close to the building outer window, at the moment, the building outer window is pressed and fixed at the open end of the test machine body, then the locking assembly is used for fixing the working cover, finally the test machine body is restarted, and water spraying and blowing are sequentially carried out on the building outer window, so that the comprehensive performance of the building outer window is detected.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the building exterior window comprehensive performance test equipment of the present application;
FIG. 2 is a schematic view of the overall structure of the test body of the present application;
FIG. 3 is an enlarged view of portion A of FIG. 1;
FIG. 4 is a schematic view of the lifting simulation of the upper platen of the present application;
fig. 5 is an enlarged view of part B of fig. 4;
FIG. 6 is a schematic view of the overall structure of the side panel of the present application;
fig. 7 is a schematic view of the whole mechanism of the pressing mechanism of the present application.
Reference numerals illustrate: 1. a test body; 11. a support base plate; 12. a slide rail; 13. a support frame; 14. a protective cover; 15. a bracket; 2. an upper press plate; 3. a moving rod; 31. a pressing rod; 311. a sliding groove; 32. a connecting rod; 4. a side plate; 41. a clamping plate; 42. a second spring; 43. a clamping groove; 5. a first pull rope; 51. a second pull rope; 52. a first fixed pulley; 53. a third fixed pulley; 54. a fourth fixed pulley; 55. a fifth fixed pulley; 56. a second fixed pulley; 6. a winding wheel; 61. a rotating handle; 62. a directional gear; 63. wedge blocks; 64. a fixed cylinder; 65. a pull rod; 66. pulling blocks; 67. a first spring; 68. a moving block; 7. an auxiliary rope; 71. an auxiliary wheel; 711. a rotating groove; 72. a coil spring; 73. an auxiliary shaft; 8. driving a screw; 81. a driving seat; 811. an adjusting shaft; 82. a fixing seat; 821. an adjustment tank; 83. a turntable; 9. a connecting shaft; 91. a magnet; 92. a rubber block; 10. a working cover; 101. a guide rail; 102. a cylinder; 103. a locking piece; 104. a locking groove.
Detailed Description
The application is described in further detail below with reference to fig. 1-7.
Examples:
referring to fig. 1 and 2, a comprehensive performance test apparatus for an exterior window of a building includes a test body 1. The test machine body 1 is used for detecting the water tightness, the air tightness and the wind pressure resistance of the building outer window. One side of the test machine body 1 is an open end, the test machine body 1 is respectively provided with two groups of water spraying heads and air nozzles, and the two groups of water spraying heads and the air nozzles are symmetrically arranged along the vertical central axis of the test machine body 1. The bottom side of the open end of the test machine body 1 is fixed with a supporting bottom plate 11, the supporting bottom plate 11 and the open end of the test machine body 1 form a ladder, and when a test is carried out, the building outer window is arranged on the supporting bottom plate 11 and is abutted to one side of the open end of the test machine body 1. An upper pressing plate 2 is arranged in the test machine body 1, the upper pressing plate 2 is used for pressing the top of an outer window of a building, and the test machine body 1 is provided with a lifting mechanism for driving the upper pressing plate 2 to lift. A slide rail 12 is fixed on one side of the top surface of the supporting bottom plate 11 far away from the test machine body 1, a plurality of moving rods 3 are slid on the slide rail 12, a pressing rod 31 is moved on one side of each moving rod 3 towards the test machine body 1, and the moving rods 3 are provided with pressing mechanisms for driving the pressing rods 31 to move. The test machine body 1 is internally provided with side plates 4, the number of the side plates 4 is two, the side plates 4 are used for sealing the left side and the right side of the building outer window, and the side plates 4 are provided with clamping assemblies used for clamping the building outer window frame. Under the surrounding action of the upper pressing plate 2 and the side plate 4, a detection space of the building outer window is formed, and the comprehensive performance of the building outer window in windy and rainy conditions is simulated.
In particular, referring to fig. 2-4, the lift mechanism includes a first pull cord 5, a second pull cord 51, and a winding assembly for simultaneously winding the first pull cord 5 and the second pull cord 51. The first fixed pulley 52 and the second fixed pulley 56 are respectively fixed on the inner side of the top of the test machine body 1, and the first fixed pulley 52 and the second fixed pulley 56 are respectively symmetrically arranged along the vertical central axis of the test machine body 1. The first stay cord 5 and the second stay cord 51 are all arranged above the upper pressing plate 2, one end of the first stay cord 5 is fixedly connected with the top surface of the upper pressing plate 2, and the other end of the first stay cord 5 is sequentially wound on the first fixed pulley 52 and the second fixed pulley 56. One end of the second pull rope 51 is fixedly connected with the top surface of the upper pressing plate 2, and the other end of the second pull rope 51 is wound on the second fixed pulley 56.
In particular, referring to fig. 2-4, the take-up assembly includes a take-up reel 6. The third fixed pulley 53 is fixed on the inner top side wall of the test machine body 1, the supporting frame 13 is fixed on the bottom of the test machine body 1, the fourth fixed pulley 54 and the fifth fixed pulley 55 are respectively fixed on the supporting frame 13, and the fifth fixed pulley 55 is arranged outside the test machine body 1. The winding wheel 6 rotates on the outer side wall of the test machine body 1 through a rotating shaft, and the first pull rope 5 and the second pull rope 51 are wound on the third fixed pulley 53, the fourth fixed pulley 54 and the fifth fixed pulley 55 in sequence, and finally are wound on the winding wheel 6 together.
It should be noted that, referring to fig. 3, in order to facilitate rotation of the take-up reel 6, a rotary handle 61 is fixed to the end of the rotary shaft facing away from the test body 1. When the rotating handle 61 is rotated, the rotating handle 61 drives the winding wheel 6 to rotate, the winding wheel 6 simultaneously winds the first pull rope 5 and the second pull rope 51 in, and at the moment, the first pull rope 5 and the second pull rope 51 pull up the upper pressing plate 2 together.
It should be noted that, referring to fig. 2, in order to further promote the smoothness of winding of the first pull rope 5 and the second pull rope 51, the inner side wall of the test machine body 1 near the third fixed pulley 53 is fixed with a protective cover 14, and the protective cover 14 penetrates through the upper pressing plate 2 and is slidably connected with the upper pressing plate 2. The protective cover 14 not only ensures smooth winding of the first pull rope 5 and the second pull rope 51, but also is beneficial to ensuring the stability of lifting of the upper pressing plate 2 in the vertical direction.
Referring to fig. 3, in order to control the rotation direction of the winding wheel 6 so that the upper platen 2 is positioned at a certain height, the test body 1 is provided with a locking assembly. The locking assembly includes a directional gear 62 and a wedge 63. The directional gear 62 is fixedly sleeved on the rotating shaft, the fixing cylinder 64 is fixed on the outer side wall of the test machine body 1, and the fixing cylinder 64 is arranged above the directional gear 62. The fixed cylinder 64 is internally and slidably penetrated by a pull rod 65, the wedge block 63 is arranged at the bottom of the fixed cylinder 64, the bottom end of the pull rod 65 is fixedly connected with the wedge block 63, and the top end of the pull rod 65 is coaxially fixed with a pull block 66. The lateral wall cover of pull rod 65 is equipped with first spring 67, and the lateral wall solid fixed ring of pull rod 65 is equipped with movable block 68, and first spring 67 and movable block 68 are all to with fixed cylinder 64 in, and the bottom of first spring 67 and the top surface fixed connection of movable block 68, the top of first spring 67 and the interior roof fixed connection of fixed cylinder 64.
When in the natural state of the first spring 67, the wedge 63 is fitted to the tooth root of the orientation gear 62, at this time, the orientation gear 62 does not rotate under the influence of the self weight of the upper platen 2, and the upper platen 2 is positioned at the current position by the first pull cord 5 and the second pull cord 51. When the rotating handle 61 is rotated in the upward direction of the pressing plate 2, the rotating handle 61 drives the winding wheel 6 and the directional gear 62 to rotate, but the wedge 63 is always engaged with the tooth root of the directional gear 62 under the action of the first spring 67.
Referring to fig. 2, 4 and 5, in order to assist the upper platen 2 to lift and improve the lifting stability of the upper platen 2, the test machine body 1 is provided with auxiliary stabilizing components, and the number of the auxiliary stabilizing components is also two. Each set of auxiliary stabilizing assemblies comprises an auxiliary rope 7, an auxiliary wheel 71 and a coil spring 72. The bottom of the test machine body 1 is fixed with a bracket 15, an auxiliary shaft 73 is fixed in the bracket 15, and an auxiliary wheel 71 is rotatably sleeved on the auxiliary shaft 73. The auxiliary rope 7 is arranged in the test machine body 1 and is positioned below the upper pressing plate 2, one end of the auxiliary rope 7 is fixedly connected with the bottom surface of the upper pressing plate 2, and the other end of the auxiliary rope 7 penetrates through the bottom of the test machine body 1 and is wound in the auxiliary wheel 71. The side wall of the auxiliary wheel 71 is provided with a rotating groove 711, the rotating groove 711 is formed along the thickness direction of the auxiliary wheel 71, the coil spring 72 is arranged in the rotating groove 711, one end of the coil spring 72 is fixedly connected with the auxiliary shaft 73, and the other end of the coil spring 72 is fixedly connected with the groove wall of the rotating groove 711.
When the upper platen 2 is lifted, the upper platen 2 pulls up the auxiliary rope 7, the auxiliary rope 7 drives the auxiliary wheel 71 to rotate, and at this time, the coil spring 72 is elastically deformed. When the upper platen 2 descends, the coil spring 72 releases the elastic force at this time, the coil spring 72 drives the auxiliary wheel 71 to rotate, and the auxiliary wheel 71 winds the auxiliary rope 7.
In particular, referring to fig. 6, the clamping assembly includes a clamping plate 41 and a second spring 42. The side plate 4 is opened towards one side of building exterior window and is pressed from both sides tight groove 43, and clamping plate 41 removes in pressing from both sides tight groove 43, and the quantity of second spring 42 is equipped with many, and many second springs 42 all are arranged in pressing from both sides tight groove 43, and the one end and the clamping plate 41 fixed connection of many second springs 42, the other end and the inner wall fixed connection of pressing from both sides tight groove 43 of many second springs 42. One side of the clamping plate 41, which is away from the second springs 42, forms a clamping space with the clamping groove 43, when the side plate 4 needs to be installed, the clamping plate 41 is pressed firstly, then the window frame of the building outer window is placed in the clamping space, then the clamping plate 41 is released by hand, and under the action of the plurality of second springs 42, the clamping plate 41 clamps the building outer window at the moment.
Specifically, referring to fig. 7, the hold down mechanism includes a linkage 32. The number of the connecting rods 32 is multiple, the connecting rods 32 are respectively arranged between the moving rod 3 and the pressing rod 31, one ends of the connecting rods 32 are respectively hinged with the moving rod 3, and the other ends of the connecting rods 32 are respectively hinged with the pressing rod 31.
Referring to fig. 7, in order to further swing the pressing rod 31, the moving rod 3 is provided with a driving assembly including a driving screw 8 and a driving seat 81. The fixed seat 82 is fixed on one side of the middle part of the pressing rod 31 facing the moving rod 3, the projection of the fixed seat 82 is in a U shape, and the two inner sides of the fixed seat 82 are symmetrically provided with adjusting grooves 821. Adjustment shafts 811 are symmetrically fixed on two sides of the driving seat 81, and the driving seat 81 slides in the fixed seat 82 through the adjustment shafts 811 on two sides. The driving screw 8 is horizontally arranged, one end of the driving screw 8 penetrates through the moving rod 3 and is in threaded connection with the moving rod 3, and meanwhile, one end of the driving screw 8 is rotationally connected with the driving seat 81. The other end of the drive screw 8 is coaxially fixed with a turntable 83.
When rotating the turntable 83, the turntable 83 drives the driving screw 8 to rotate, the driving screw 8 drives the driving seat 81 to push towards the direction close to the building outer window, and simultaneously under the action of the plurality of connecting rods 32, the driving seat 81 slides in the fixing seat 82 through the adjusting shaft 811, and the driving seat 81 drives the compressing rod 31 to compress towards the direction close to the building outer window.
Referring to fig. 7, in order to avoid damage to the window frame of the building outer window when the pressing rod 31 is pressed as much as possible, a sliding groove 311 is formed in one side of the pressing rod 31 facing the test body 1, the sliding groove 311 is formed in the vertical direction of the pressing rod 31, and a plurality of connecting shafts 9 are slid in the sliding groove 311. One end of the plurality of connecting shafts 9 facing away from the pressing rod 31 penetrates the sliding groove 311 and extends out of the side wall of the pressing rod 31. The magnet 91 is fixed with respectively to the one end that many connecting axles 9 deviate from the hold-down bar 31, and magnet 91 can carry out magnetism to hold-down bar 31, and the one end that magnet 91 deviates from hold-down bar 31 is fixed with the rubber piece 92.
The sizes of the building exterior windows currently in practice are generally two standard sample window sizes, namely 1500mm x 1500mm and 1800 mm x 1500 mm. In this embodiment, the size detection is satisfied in addition to the standard window specification. Before the building external window needs to be compressed, the position of the rubber block 92 is adjusted according to the gear movement of the building external window, the rubber block 92 is limited to be centered and corrected through the connecting shaft 9, the position of the rubber block 92 is fixed through the magnet 91, and finally the compressing rod 31 is moved to enable the rubber block 92 to be abutted against the window frame of the building external window.
It should be noted that, when the rubber block 92 is used for abutting, the protection of the side plate 4 is beneficial to avoiding the rubber block 92 damaging the surface coating of the building exterior window. Secondly, the side plate 4 is selected and used according to the specification of the standard sample window so as to seal the side face of the building outer window with different specifications.
Referring to fig. 1, in order to improve safety performance of the test machine body 1 during testing, guide rails 101 are fixed to both sides of the ground, and a working cover 10 is slid on the guide rails 101. The working cover 10 is used for covering the open end of the test machine body 1, and the test machine body 1 is provided with a locking assembly for fixing the working cover 10, in this embodiment, the locking assembly comprises a plurality of cylinders 102 and locking blocks 103, the number outside the cylinders 102 is provided with a plurality of cylinders 102, the plurality of cylinders 102 are respectively fixed on two sides of the test machine body 1, the number of the locking blocks 103 is correspondingly provided with a plurality of cylinders, and the plurality of locking blocks 103 respectively rotate at the telescopic ends of the cylinders 102. A plurality of locking grooves 104 are correspondingly formed on two sides of the working cover 10, and the locking blocks 103 are spliced with the locking grooves 104.
When the working cover 10 needs to be fixed, the cylinder 102 is driven first to enable the locking piece 103 to be aligned with the locking groove 104, then the locking piece 103 is inserted into the locking groove 104, and finally the cylinder 102 is started again, so that the working cover 10 is tensioned, and the fixation is completed.
It should be noted that, referring to fig. 4 and 6, in order to improve the tightness of the detection space surrounded by the upper platen 2, the side plate 4 and the building outer window, sealing rubber is fixed on the peripheral sides of the upper platen 2 and the side plate 4, and the sealing rubber can be elastically deformed. When the pressing rod 31 presses the building outer window through the rubber block 92, at this time, the sealing rubber on the circumferential side of the upper pressing rod and the side plate 4 elastically deforms and abuts against each other, and sealing is completed.
Working principle of building exterior window comprehensive performance test equipment:
when the comprehensive detection of the building external window with the size of 1500mm x 1500mm is required, the building external window is initially arranged on the supporting bottom plate 11 and simultaneously abuts against the open end of the test machine body 1, and the building external window is aligned with one group of water spraying heads and wind nozzles. Then the upper pressing plate 2 is pulled down until the upper pressing plate 2 is abutted against the top surface of the building outer window. While the upper platen 2 descends, the auxiliary wheel 71 winds the auxiliary wire through the coil spring 72, the upper platen 2 finally rotates through the winding wheel 6 through the first pull rope 5 and the second pull rope 51, and when the upper platen 2 is released, the upper platen 2 is fixed at the current position under the cooperation of the wedge block 63 and the directional gear 62. The two sides of the building window are then clamped in the clamping space by the side plates 4. Finally, the moving rod 3 is moved and adjusted according to the position of the building outer window, the moving rod 3 is aligned to the left window frame and the right window frame of the building outer window, then the turntable 83 is rotated, the turntable 83 drives the driving screw rod 8 to rotate, the driving screw rod 8 finally drives the pressing rod 31 to move towards the direction close to the building outer window, when the rubber block 92 approaches the building outer window, the position of the rubber block 92 is moved and adjusted, the rubber block 92 is aligned to the positions of the building outer window, such as the angle of the building outer window, the window frame and the like, and finally, the turntable 83 is repeatedly rotated until the rubber block 92 completely abuts against the window frame of the building outer window again, and under the action of sealing rubber, the construction of a detection space is completed. Then, the working cover 10 is closed again, the test machine body 1 is started, water spraying and blowing tests are sequentially carried out on the building outer window, water flow is discharged out of the test machine body 1 through the floor drain arranged in the test machine body 1, and wind pressure is discharged out of the test machine body 1 through the exhaust system arranged in the test machine body 1. Finally, whether water flow and wind pressure overflow or not and the test machine body 1 are observed, and detection is completed.
In summary, the upper pressing plate 2 is adjusted according to the height lifting of the building outer window, and the moving rod 3 is adjusted according to the width of the building outer window, so that the building outer windows with different specifications are fixed and pressed, and the application range of the test equipment is further improved.
The above embodiments are not intended to limit the scope of the present application, so: all equivalent changes in structure, shape and principle of the application should be covered in the scope of protection of the application.
Claims (10)
1. The utility model provides a building exterior window comprehensive properties test equipment, includes test organism (1), its characterized in that: the front of test organism (1) is uncovered setting, open end one side of test organism (1) is provided with back-up plate (11), the lift is provided with top board (2) in test organism (1), test organism (1) is provided with and is used for driving elevating system that top board (2) goes up and down, be provided with movable rod (3) on back-up plate (11), movable rod (3) orientation one side of the open end of test organism (1) is provided with clamp bar (31), movable rod (3) are provided with and are used for driving clamp bar (31) are towards the hold-down mechanism who is close to or keep away from the direction of open end and remove, be provided with curb plate (4) in test organism (1), curb plate (4) are provided with the clamping assembly who is used for pressing from both sides tight building exterior window.
2. The building exterior window comprehensive performance test device according to claim 1, wherein: elevating system includes first stay cord (5), second stay cord (51) and is used for the rolling subassembly of first stay cord (5) of simultaneous winding and second stay cord (51), the top inboard of test organism (1) is provided with first fixed pulley (52) and second fixed pulley (56) respectively, first stay cord (5) with second stay cord (51) all set up in test organism (1), the one end of first stay cord (5) with the top surface fixed connection of top board (2), the other end of first stay cord (5) is wound in proper order in first fixed pulley (52) and second fixed pulley (56), the one end of second stay cord (51) with the top surface fixed connection of top board (2), the other end of second stay cord (51) is wound and is located second fixed pulley (56), the rolling subassembly set up in outside test organism (1).
3. The building exterior window comprehensive performance test equipment according to claim 2, wherein: the winding assembly comprises a winding wheel (6), a third fixed pulley (53) is arranged on the inner side wall of the test machine body (1), a supporting frame (13) is arranged at the bottom of the test machine body (1), a fourth fixed pulley (54) and a fifth fixed pulley (55) are respectively arranged on the supporting frame (13), the winding wheel (6) rotates outside the side wall of the test machine body (1), and one end, deviating from the upper pressing plate (2), of the first pull rope (5) and the second pull rope (51) is sequentially wound on the third fixed pulley (53), the fourth fixed pulley (54) and the fifth fixed pulley (55) and is wound in the winding wheel (6).
4. The building exterior window comprehensive performance test device according to claim 1, wherein: the test machine body (1) is provided with a directional locking assembly for locking the rotation direction of the winding wheel (6), the directional locking assembly comprises a directional gear (62) and a wedge block (63), the directional gear (62) coaxially rotates on the side wall of the winding wheel (6), a fixed cylinder (64) is arranged on the outer side wall of the test machine body (1), a pull rod (65) is arranged in the fixed cylinder (64) in a penetrating mode, the wedge block (63) is fixed to the bottom end of the pull rod (65), a moving block (68) is arranged on the side wall of the pull rod (65) in a surrounding mode, a first spring (67) is sleeved on the side wall of the pull rod (65), and the wedge block (63) is matched with the tooth root of the directional gear (62).
5. The building exterior window comprehensive performance test device according to claim 1, wherein: the test machine body (1) is provided with the stability auxiliary assembly that is used for assisting the top board (2) goes up and down, stability auxiliary assembly includes auxiliary rope (7), auxiliary wheel (71) and wind spring (72), test machine body (1) bottom is fixed be provided with auxiliary shaft (73), auxiliary wheel (71) rotate the cover locate auxiliary shaft (73), auxiliary rope (7) set up in test machine body (1), the one end of auxiliary rope (7) with the bottom fixed connection of top board (2), the other end of auxiliary rope (7) runs through the bottom of test machine body (1) and the rolling in auxiliary wheel (71), rotation groove (711) have been seted up to the lateral wall of auxiliary wheel (71), wind spring (72) set up in rotation groove (711), the one end of wind spring (72) with auxiliary shaft (73) fixed connection, the other end of wind spring (72) with rotation groove (711) cell wall fixed connection.
6. The building exterior window comprehensive performance test device according to claim 1, wherein: the clamping assembly comprises a clamping plate (41) and a plurality of second springs (42), wherein a clamping groove (43) is formed in the side wall of the side plate (4), the clamping plate (41) moves in the clamping groove (43), the second springs (42) are respectively arranged in the clamping groove (43), one ends of the second springs (42) are respectively fixedly connected with the clamping plate (41), one ends of the second springs (42) are respectively fixedly connected with the groove wall of the clamping groove (43), and one side, deviating from the second springs (42), of the clamping plate (41) is enclosed with the clamping groove (43) to form a clamping space.
7. The building exterior window comprehensive performance test device according to claim 1, wherein: the compressing mechanism comprises a plurality of connecting rods (32), the connecting rods (32) are respectively arranged between the movable rod (3) and the compressing rod (31), one ends of the connecting rods (32) are respectively hinged to the movable rod (3), the other ends of the connecting rods (32) are respectively hinged to the compressing rod (31), and the movable rod (3) is provided with a driving assembly for driving the compressing rod (31) to move.
8. The building exterior window comprehensive performance test equipment according to claim 7, wherein: the driving assembly comprises a driving screw (8) and a driving seat (81), one side of the pressing rod (31) faces the moving rod (3) is provided with a fixing seat (82), two inner sides of the fixing seat (82) are provided with adjusting grooves (821), two sides of the driving seat (81) are provided with adjusting shafts (811), the driving seat (81) slides in the fixing seat (82) through the adjusting shafts (811) on two sides, one end of the driving screw (8) penetrates through the moving rod (3) and is in threaded connection with the moving rod (3), one end of the driving screw (8) is in rotary connection with the driving seat (81), and the other end of the driving screw (8) is provided with a rotary table (83).
9. The building exterior window comprehensive performance test device according to claim 1, wherein: the utility model discloses a test machine body, including test machine body (1) and connecting rod (9), hold-down bar (31) orientation one side of test machine body (1) has seted up sliding tray (311), sliding tray (311) are interior to be provided with many connecting shafts (9), many the one end of connecting shaft (9) runs through sliding tray (311) respectively to extend to outside hold-down bar (31) lateral wall, many the one end of connecting shaft (9) is fixed with magnet (91) respectively, magnet (91) with hold-down bar (31) actuation, magnet (91) deviate from one side of hold-down bar (31) is fixed with rubber block (92).
10. The building exterior window comprehensive performance test device according to claim 1, wherein: the open end of the test machine body (1) is provided with a working cover (10) in a moving mode, and the open end of the test machine body (1) is provided with a locking assembly used for fixing the working cover (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211604794.3A CN117147189B (en) | 2022-12-14 | 2022-12-14 | Building external window comprehensive performance test equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211604794.3A CN117147189B (en) | 2022-12-14 | 2022-12-14 | Building external window comprehensive performance test equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN117147189A true CN117147189A (en) | 2023-12-01 |
| CN117147189B CN117147189B (en) | 2024-05-28 |
Family
ID=88899408
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211604794.3A Active CN117147189B (en) | 2022-12-14 | 2022-12-14 | Building external window comprehensive performance test equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN117147189B (en) |
Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101750221A (en) * | 2008-12-20 | 2010-06-23 | 珠海格力电器股份有限公司 | Heat insulation box |
| CN104062055A (en) * | 2014-06-23 | 2014-09-24 | 浙江华电器材检测研究所 | Equipment fair wire grip strength testing machine |
| CN204444403U (en) * | 2014-12-26 | 2015-07-08 | 中国石油天然气股份有限公司 | Safety helmet and automatic regulating device |
| CN208666963U (en) * | 2018-09-03 | 2019-03-29 | 李茂盛 | A kind of car hauler rope winding jib |
| CN209390515U (en) * | 2018-11-19 | 2019-09-13 | 四川安能能源技术有限公司 | A kind of wall-mounted removable cabinet |
| CN210507101U (en) * | 2019-07-08 | 2020-05-12 | 中国人民解放军陆军工程大学 | Self-locking structure for boat bridge anchor machine |
| CN211122620U (en) * | 2019-08-28 | 2020-07-28 | 湖北楚天卓越工程技术有限公司 | Thermal insulation performance testing device suitable for building outer doors and windows of different sizes |
| CN212863811U (en) * | 2020-06-10 | 2021-04-02 | 安徽健龙新材料科技有限公司 | Hoisting device for surface treatment of aluminum alloy section |
| CN112763201A (en) * | 2020-12-30 | 2021-05-07 | 佛山市顺德区建设工程质量安全监督检测中心有限公司 | Detection equipment suitable for various doors and windows |
| CN215618604U (en) * | 2021-07-29 | 2022-01-25 | 江苏康弘昌工业有限公司 | Positioning etching cutting die |
| CN215668685U (en) * | 2021-09-23 | 2022-01-28 | 无锡市欧亿特包装制品有限公司 | Cloth guillootine with straining device |
| CN215812235U (en) * | 2021-08-17 | 2022-02-11 | 北京中建建筑科学研究院有限公司 | Building material apparent density automatic measuring instrument |
| CN216280528U (en) * | 2021-10-29 | 2022-04-12 | 宁波西尼液晶支架制造有限公司 | Embedded air pressure liquid crystal support |
-
2022
- 2022-12-14 CN CN202211604794.3A patent/CN117147189B/en active Active
Patent Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101750221A (en) * | 2008-12-20 | 2010-06-23 | 珠海格力电器股份有限公司 | Heat insulation box |
| CN104062055A (en) * | 2014-06-23 | 2014-09-24 | 浙江华电器材检测研究所 | Equipment fair wire grip strength testing machine |
| CN204444403U (en) * | 2014-12-26 | 2015-07-08 | 中国石油天然气股份有限公司 | Safety helmet and automatic regulating device |
| CN208666963U (en) * | 2018-09-03 | 2019-03-29 | 李茂盛 | A kind of car hauler rope winding jib |
| CN209390515U (en) * | 2018-11-19 | 2019-09-13 | 四川安能能源技术有限公司 | A kind of wall-mounted removable cabinet |
| CN210507101U (en) * | 2019-07-08 | 2020-05-12 | 中国人民解放军陆军工程大学 | Self-locking structure for boat bridge anchor machine |
| CN211122620U (en) * | 2019-08-28 | 2020-07-28 | 湖北楚天卓越工程技术有限公司 | Thermal insulation performance testing device suitable for building outer doors and windows of different sizes |
| CN212863811U (en) * | 2020-06-10 | 2021-04-02 | 安徽健龙新材料科技有限公司 | Hoisting device for surface treatment of aluminum alloy section |
| CN112763201A (en) * | 2020-12-30 | 2021-05-07 | 佛山市顺德区建设工程质量安全监督检测中心有限公司 | Detection equipment suitable for various doors and windows |
| CN215618604U (en) * | 2021-07-29 | 2022-01-25 | 江苏康弘昌工业有限公司 | Positioning etching cutting die |
| CN215812235U (en) * | 2021-08-17 | 2022-02-11 | 北京中建建筑科学研究院有限公司 | Building material apparent density automatic measuring instrument |
| CN215668685U (en) * | 2021-09-23 | 2022-01-28 | 无锡市欧亿特包装制品有限公司 | Cloth guillootine with straining device |
| CN216280528U (en) * | 2021-10-29 | 2022-04-12 | 宁波西尼液晶支架制造有限公司 | Embedded air pressure liquid crystal support |
Also Published As
| Publication number | Publication date |
|---|---|
| CN117147189B (en) | 2024-05-28 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207423491U (en) | A kind of door and window performance detection apparatus | |
| CN201476968U (en) | Test device of automobile tail gate | |
| CN117147189B (en) | Building external window comprehensive performance test equipment | |
| CN114441345A (en) | Toughened glass impact resistance test device and application thereof | |
| CN112595508A (en) | Durability test device for automobile side door hinge limiter | |
| CN111766035A (en) | Mechanical impact test equipment and test method | |
| CN111456455A (en) | Method for fixing steel structure wall of spliced light house | |
| CN218955956U (en) | Temperature detection mechanism of track inspection robot | |
| CN113188911A (en) | Novel rubber fender slope compression performance test device | |
| CN218444780U (en) | Plastic drop hammer impact testing machine | |
| CN210119415U (en) | Portable rheometer | |
| CN220625968U (en) | Sample taking device for impact test low-temperature instrument | |
| CN220766323U (en) | House plate lifting device | |
| CN214894520U (en) | Door and window mechanical properties check out test set | |
| CN217084165U (en) | Durability tester for vertically opening and closing rolling door | |
| JPS6030497Y2 (en) | Air spring disassembly/assembly equipment | |
| CN213749087U (en) | Automobile part service life detection device convenient to it is spacing | |
| CN111458118B (en) | Four-station reliability testing machine for fireproof door | |
| CN117200080B (en) | Cable tensioning equipment for high-altitude power construction | |
| CN219061290U (en) | Aluminum alloy door and window with wind pressure resistance function | |
| CN110626511A (en) | Automatic battery replacement equipment for unmanned aerial vehicle | |
| CN219871220U (en) | Carbon dioxide detection mechanism | |
| CN221351000U (en) | Concrete strength detection device | |
| CN219715003U (en) | Protection machanism and reinforcing bar compressive strength detects machine | |
| CN219657347U (en) | Geotechnical building material detection device convenient to overhaul |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |