CN111678786A - Concrete compression test real-time supervision system - Google Patents
Concrete compression test real-time supervision system Download PDFInfo
- Publication number
- CN111678786A CN111678786A CN202010486609.XA CN202010486609A CN111678786A CN 111678786 A CN111678786 A CN 111678786A CN 202010486609 A CN202010486609 A CN 202010486609A CN 111678786 A CN111678786 A CN 111678786A
- Authority
- CN
- China
- Prior art keywords
- mounting plate
- transparent cover
- fixedly connected
- far away
- close
- 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.)
- Pending
Links
- 238000012669 compression test Methods 0.000 title claims abstract description 19
- 230000008878 coupling Effects 0.000 claims abstract description 18
- 238000010168 coupling process Methods 0.000 claims abstract description 18
- 238000005859 coupling reaction Methods 0.000 claims abstract description 18
- 238000012360 testing method Methods 0.000 claims description 26
- 230000006835 compression Effects 0.000 claims description 19
- 238000007906 compression Methods 0.000 claims description 19
- 230000005540 biological transmission Effects 0.000 claims description 15
- 238000003780 insertion Methods 0.000 claims description 12
- 230000037431 insertion Effects 0.000 claims description 12
- 238000004140 cleaning Methods 0.000 claims description 10
- 239000004744 fabric Substances 0.000 claims description 7
- 238000009434 installation Methods 0.000 claims description 4
- 210000003781 tooth socket Anatomy 0.000 claims 1
- 239000002893 slag Substances 0.000 abstract description 8
- 239000000843 powder Substances 0.000 description 16
- 239000000428 dust Substances 0.000 description 7
- 210000004209 hair Anatomy 0.000 description 6
- 238000012544 monitoring process Methods 0.000 description 5
- 239000004793 Polystyrene Substances 0.000 description 2
- 238000013475 authorization Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000001680 brushing effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000012634 fragment Substances 0.000 description 1
- 229920002223 polystyrene Polymers 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N3/08—Investigating strength properties of solid materials by application of mechanical stress by applying steady tensile or compressive forces
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/10—Cleaning by methods involving the use of tools characterised by the type of cleaning tool
- B08B1/12—Brushes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/30—Cleaning by methods involving the use of tools by movement of cleaning members over a surface
- B08B1/32—Cleaning by methods involving the use of tools by movement of cleaning members over a surface using rotary cleaning members
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N2203/0014—Type of force applied
- G01N2203/0016—Tensile or compressive
- G01N2203/0019—Compressive
Landscapes
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The invention relates to a real-time supervision system for a concrete compression test, which comprises a bracket, a mounting plate and a camera, wherein a protection device is arranged on the mounting plate, the protection device comprises a transparent cover, and a fixing mechanism is arranged on the mounting plate; fixing mechanism includes two horizontal pieces of perpendicular rigid coupling in mounting panel one side, the relative inboard difference rigid coupling of two horizontal pieces has the riser, be provided with the slot between every riser and the mounting panel, the rigid coupling has two first inserted blocks on the lateral wall of translucent cover, two first inserted blocks are pegged graft respectively in two slots, the jack has been seted up on every first inserted block, two through-holes have been seted up on the mounting panel, the width direction that follows the mounting panel in every through-hole slides and is connected with the rack, two racks can be pegged graft respectively in two jacks, the one side that first inserted block was kept away from to the mounting panel is installed and is used for driving the drive assembly that two racks removed. According to the invention, the protection device is arranged, so that the camera is protected conveniently, and the possibility of the camera being broken by the slag can be reduced.
Description
Technical Field
The invention relates to the technical field of concrete compression tests, in particular to a real-time supervision system for a concrete compression test.
Background
After the concrete is produced, the compressive capacity of the concrete is usually tested by a concrete compression tester.
In the prior art, reference may be made to a chinese patent application with an authorization publication number of CN109238856A, which discloses a real-time monitoring system for concrete compression tests, comprising a main control module, an information feature module, an information acquisition module, a security module, a protection module, and an alarm module; the main control module is preset with an information reference signal corresponding to the detected concrete; when the main control module receives the protection signal, the testing machine body stops testing; when the information acquisition signal is inconsistent with the information reference signal, the warning module realizes warning, and the information acquisition module outputs the information acquisition signal in real time and compares the information acquisition signal in real time; the testing machine body is placed on the ground, the information acquisition module comprises a support and a camera, the support is installed on the wall surface and fixed with the camera, and the camera is used for monitoring concrete; the bracket adopts a foldable adjustable bracket, and the camera adopts a camera with a holder; the safety module comprises a mounting plate, a shielding plate, a fixed lock and a handle, the mounting plate is arranged on two sides of the testing machine body, the mounting plate is fixed in a welding mode, the shielding plate is pivoted with one of the mounting plates, and the side, far away from the pivoting, of the shielding plate is further provided with the fixed lock mutually attracted with the testing machine body. According to the real-time monitoring system for the concrete compression test, the information characteristic module is matched with the information acquisition module, so that the test to be tested is monitored, the stealing and replacement conditions are reduced, and the test result is more real.
The above prior art solutions have the following drawbacks: above-mentioned camera does not protect, is crushed the back when the concrete block, probably has the disintegrating slag to collapse to the camera to cause the camera to damage easily.
Disclosure of Invention
Aiming at the defects in the prior art, the invention aims to provide a real-time monitoring system for a concrete compression test, which is convenient for protecting a camera by arranging a protection device, so that the possibility of the camera being broken by broken slag can be reduced.
The above object of the present invention is achieved by the following technical solutions:
a real-time supervision system for a concrete compression test comprises a support arranged outside a pressure tester, a mounting plate fixedly connected to one end, close to the pressure tester, of the support and a camera arranged on the mounting plate, wherein a protective device used for protecting the camera is arranged on the mounting plate; fixing mechanism includes two horizontal pieces that perpendicular rigid coupling in mounting panel is close to compression testing machine one side, two the relative inboard rigid coupling of horizontal piece has the riser respectively, every be provided with the slot between riser and the mounting panel, the rigid coupling has two first inserted blocks, two on the lateral wall of translucent cover first inserted block is pegged graft respectively in two slots, every the jack has been seted up on the first inserted block, two through-holes have been seted up on the mounting panel, every slide along the width direction of mounting panel in the through-hole and be connected with the rack, two the rack can be pegged graft respectively in two jacks and can butt respectively in one side that two riser are close to the mounting panel, the one side that first inserted block was kept away from to the mounting panel is installed and is used for driving the drive assembly that two racks removed.
By adopting the technical scheme, when the transparent cover needs to be installed, the transparent cover is rotated to enable the two first inserting blocks to be respectively inserted into the two inserting grooves, and then the transmission assembly drives the two racks to move towards the direction close to the inserting holes, so that the two racks can be respectively inserted into the two inserting holes, and the transparent cover can be installed; when the transparent cover needs to be detached, the two racks are driven by the transmission assembly to move towards the direction away from the jack, so that the racks can be separated from the first inserting block, and then the transparent cover can be detached by rotating the transparent cover; to sum up, through setting up fixed establishment, be convenient for carry out the dismouting to the translucent cover, therefore be convenient for change the translucent cover. In addition, through setting up the translucent cover, be convenient for protect the camera to can reduce the camera and collapse bad possibility by the disintegrating slag.
The present invention in a preferred example may be further configured to: the transmission assembly comprises a rotating shaft which is rotatably connected to one side of the mounting plate far away from the first insertion block and a hand wheel which is fixedly connected to one end of the rotating shaft; two first gears are fixedly connected to the side wall of the rotating shaft and are respectively meshed with the two racks.
By adopting the technical scheme, when the two racks need to be driven to move, the rotating shaft is rotated by rotating the hand wheel, the rotating shaft rotates to drive the two first gears to rotate, and the two first gears rotate to drive the two racks to move; through setting up transmission assembly, be convenient for drive two rack removal.
The present invention in a preferred example may be further configured to: a limiting mechanism used for limiting the rotating shaft is arranged on one side, away from the first inserting block, of the mounting plate, the limiting mechanism comprises a fixed plate fixedly connected to one side, away from the first inserting block, of the mounting plate, a vertical shaft is connected to the fixed plate in a rotating mode, a rotating part is fixedly connected to one end of the vertical shaft, a second inserting block is fixedly connected to the vertical shaft, a second gear is fixedly sleeved on the rotating shaft, and the second inserting block can be inserted into a tooth groove of the second gear; and an elastic component for resetting the second insertion block is installed on one side of the fixing plate.
By adopting the technical scheme, the rotating shaft rotates to drive the second gear to rotate, the second gear rotates to push the second insert block to move and separate from the second gear, and the second insert block moves towards the direction close to the second gear under the action of the elastic component; when the rotating shaft rotates to a proper position, the second inserting block is inserted into the tooth groove of the second gear under the action of the elastic assembly, so that the second gear can be limited, and the rotating shaft is limited; the limiting mechanism can automatically limit the rotating shaft, so that the operation is simple and convenient, and the labor intensity of operators can be reduced. In addition, after the translucent cover is broken up by the concrete scum, through rotating the rotating part alright make second inserted block and second gear separation, then pull down the translucent cover alright.
The present invention in a preferred example may be further configured to: the elastic component comprises a connecting block vertically and fixedly connected to one side of the fixing plate, a spring is fixedly connected to one side, close to the second gear, of the connecting block, and one side, far away from the connecting block, of the spring is fixedly connected to one side, far away from the second gear, of the second inserting block.
By adopting the technical scheme, the second insert block moves towards the direction far away from the second gear to support and press the spring, the spring is in a compressed state at the moment, and after the second gear stops rotating, the second insert block is inserted into the tooth groove of the second gear under the action of the spring at the moment; through setting up elastic component, be convenient for drive second inserted block and reset.
The present invention in a preferred example may be further configured to: the translucent cover rotates to be connected in one side that the mounting panel is close to compression testing machine, the one end rigid coupling that the translucent cover is close to the mounting panel has the annular slab, the ring channel has been seted up to one side of mounting panel, the annular slab rotates to be connected in the ring channel, the rigid coupling has the rubber sleeve in the ring channel.
Through adopting above-mentioned technical scheme, through setting up annular plate and ring channel, be convenient for change over into the slot with first inserted block to the rack of being convenient for is fixed first inserted block.
The present invention in a preferred example may be further configured to: the cleaning mechanism comprises two horizontal shafts which are rotatably connected to two ends of one side, far away from the pressure testing machine, of the mounting plate, an arc-shaped rod is arranged between the two horizontal shafts, two ends of the arc-shaped rod are fixedly connected to the side walls of the two horizontal shafts respectively, one side, near the mounting plate, of the arc-shaped rod is fixedly connected with a plurality of brush hairs, and one end, far away from the arc-shaped rod, of the brush hairs can be abutted to the outer side wall of the transparent cover; one side of the mounting plate, which is far away from the compression testing machine, is provided with a driving assembly for driving a horizontal shaft to rotate.
By adopting the technical scheme, after the concrete block is crushed by the pressure testing machine, concrete powder can fall on the outer side wall of the transparent cover; when powder on the transparent cover needs to be cleaned, the driving assembly drives the horizontal shaft to rotate, the horizontal shaft rotates to drive the arc-shaped rod to rotate, and the arc-shaped rod rotates to drive the brush hair to rotate, so that the outer side wall of the transparent cover can be cleaned; through setting up clean mechanism, be convenient for clear up the powder on the translucent cover.
The present invention in a preferred example may be further configured to: one end of the horizontal shaft, which is far away from the arc-shaped rod, is provided with a mounting groove, and the driving assembly comprises an air cylinder and a driving rod, wherein the air cylinder is horizontally mounted on one side, which is far away from the compression testing machine, of the mounting plate, and the driving rod is fixedly connected to a piston rod of the air cylinder; the lateral wall rigid coupling of actuating lever has a plurality of helicla flutes, a plurality of helicla flutes have been seted up to the inner wall of mounting groove, the helicla flute one-to-one cooperation of helicla flute piece and helicla flute.
By adopting the technical scheme, when the horizontal shaft needs to be driven to rotate, the driving rod is enabled to do reciprocating movement by opening and closing the air cylinder, and the driving rod drives the horizontal shaft to do reciprocating rotation under the action of the spiral block and the spiral groove, so that the horizontal shaft can be driven to rotate; through setting up drive assembly, be convenient for drive horizontal axis and rotate.
The present invention in a preferred example may be further configured to: an inner cavity is formed in the arc-shaped rod, a plurality of ash inlet holes are formed in one side, close to the transparent cover, of the arc-shaped rod, each ash inlet hole is communicated with the inner cavity, a negative pressure pump is installed outside the installation plate, an air inlet of the negative pressure pump is communicated with a hose, and one end, far away from the negative pressure pump, of the hose is communicated with one end, far away from the ash inlet holes, of the inner cavity; and an air outlet of the negative pressure pump is provided with an ash collecting cloth bag.
By adopting the technical scheme, the negative pressure pump is started, and at the moment, the powder on the bristles sequentially enters the ash collecting cloth bag after passing through the ash inlet hole, the inner cavity and the negative pressure pump, so that the powder on the bristles is convenient to clean.
The present invention in a preferred example may be further configured to: and an air hammer is arranged on one side of the arc-shaped rod.
Through adopting above-mentioned technical scheme, through setting up the air hammer, be convenient for vibrate the arc pole, can shake down the powder on the brush hair like this to can further clear up the powder on the brush hair.
In summary, the invention includes at least one of the following beneficial technical effects:
1. when the transparent cover needs to be installed, the transparent cover is rotated to enable the two first inserting blocks to be respectively inserted into the two inserting grooves, and then the transmission assembly drives the two racks to move towards the direction close to the inserting holes, so that the two racks can be respectively inserted into the two inserting holes, and the transparent cover can be installed; when the transparent cover needs to be detached, the two racks are driven by the transmission assembly to move towards the direction away from the jack, so that the racks can be separated from the first inserting block, and then the transparent cover can be detached by rotating the transparent cover; to sum up, through setting up fixed establishment, be convenient for carry out the dismouting to the translucent cover, therefore be convenient for change the translucent cover. In addition, the transparent cover is arranged, so that the camera is protected conveniently, and the possibility that the camera is broken by broken slag can be reduced;
2. the rotating shaft rotates to drive the second gear to rotate, the second gear rotates to push the second insert block to move and separate from the second gear, and the second insert block moves towards the direction close to the second gear under the action of the elastic component; when the rotating shaft rotates to a proper position, the second inserting block is inserted into the tooth groove of the second gear under the action of the elastic assembly, so that the second gear can be limited, and the rotating shaft is limited; the limiting mechanism can automatically limit the rotating shaft, so that the operation is simple and convenient, and the labor intensity of operators can be reduced. In addition, when the transparent cover is broken by concrete slag, the second insert block can be separated from the second gear by rotating the rotating part, and then the transparent cover is detached;
3. after the concrete block is crushed by the compression testing machine, concrete powder may fall onto the outer side wall of the transparent cover; when powder on the transparent cover needs to be cleaned, the driving assembly drives the horizontal shaft to rotate, the horizontal shaft rotates to drive the arc-shaped rod to rotate, and the arc-shaped rod rotates to drive the brush hair to rotate, so that the outer side wall of the transparent cover can be cleaned; through setting up clean mechanism, be convenient for clear up the powder on the translucent cover.
Drawings
FIG. 1 is a schematic view of the overall structure of the embodiment;
FIG. 2 is a partial cross-sectional view of a highlighted receptacle of an embodiment;
FIG. 3 is a schematic structural view of the embodiment of the prominent limit mechanism;
FIG. 4 is a schematic view showing the structure of the cleaning mechanism in the embodiment;
FIG. 5 is an enlarged view of a portion of FIG. 4 at A;
FIG. 6 is a partial cross-sectional view of a highlighted lumen of an embodiment.
In the figure, 10, a pressure tester; 11. a support; 12. mounting a plate; 121. a through hole; 122. an annular groove; 123. a rubber sleeve; 13. a camera; 2. a guard; 21. a transparent cover; 211. an annular plate; 3. a fixing mechanism; 31. a horizontal block; 32. a vertical block; 33. a slot; 34. a first insert block; 341. a jack; 35. a rack; 36. a transmission assembly; 361. a rotating shaft; 362. a hand wheel; 363. a first gear; 4. a limiting mechanism; 41. a fixing plate; 42. a vertical axis; 43. a rotating part; 44. a second insert block; 45. a second gear; 46. an elastic component; 461. connecting blocks; 462. a spring; 5. a cleaning mechanism; 51. a horizontal axis; 511. mounting grooves; 512. a helical groove; 52. an arcuate bar; 521. an inner cavity; 522. an ash inlet hole; 53. brushing; 54. a drive assembly; 541. a cylinder; 542. a drive rod; 543. a screw block; 6. a negative pressure pump; 61. a hose; 62. a dust collecting cloth bag; 7. and (5) air hammering.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
As shown in fig. 1 and 2, a real-time monitoring system for a concrete compression test disclosed by the present invention includes a bracket 11 installed outside a compression testing machine 10, a mounting plate 12 fixedly connected to one end of the bracket 11 close to the compression testing machine 10, and a camera 13 installed on the mounting plate 12, wherein the bracket 11 is a rigid frame and is not foldable, and the mounting plate 12 is installed with a protection device 2 for protecting the camera 13.
As shown in fig. 1 and fig. 2, the protection device 2 includes a transparent cover 21 detachably connected to one side of the mounting plate 12 close to the compression testing machine 10 and covering the camera 13, the transparent cover 21 is made of PS (polystyrene), and the mounting plate 12 is provided with a fixing mechanism 3 for fixing the transparent cover 21; the fixing mechanism 3 comprises two horizontal blocks 31 vertically and fixedly connected to one side of the mounting plate 12 close to the pressure tester 10, vertical blocks 32 are respectively and fixedly connected to the opposite inner sides of the two horizontal blocks 31, a slot 33 is arranged between each vertical block 32 and the mounting plate 12, two first insertion blocks 34 are in threaded connection with the outer side wall of the transparent cover 21, be convenient for like this to carry out recycle to two first inserted blocks 34, two first inserted blocks 34 are pegged graft respectively in two slots 33, the thickness of first inserted block 34 is the same with the thickness of slot 33, jack 341 has been seted up on every first inserted block 34, two through-holes 121 have been seted up on the mounting panel 12, it is connected with rack 35 to slide along the width direction of mounting panel 12 in every through-hole 121, two rack 35 can be pegged graft respectively in two jacks 341 and can butt respectively in two perpendicular blocks 32 and be close to one side of mounting panel 12, one side that first inserted block 34 was kept away from to mounting panel 12 is installed and is used for driving the transmission assembly 36 that two rack 35 removed. When the transparent cover 21 needs to be installed, the transparent cover 21 is rotated to enable the two first inserting blocks 34 to be respectively inserted into the two inserting grooves 33, and then the transmission assembly 36 drives the two racks 35 to move towards the direction close to the inserting holes 341, so that the two racks 35 can be respectively inserted into the two inserting holes 341, and the transparent cover 21 can be installed; when the transparent cover 21 needs to be detached, the transmission assembly 36 drives the two racks 35 to move in a direction away from the insertion holes 341, so that the racks 35 can be separated from the first insertion blocks 34, and then the transparent cover 21 can be detached by rotating the transparent cover 21; in summary, the fixing mechanism 3 is provided to facilitate the detachment and installation of the transparent cover 21, thereby facilitating the replacement of the transparent cover 21. In addition, the transparent cover 21 is arranged, so that the camera 13 is protected conveniently, and the possibility that the camera 13 is broken by the slag can be reduced.
The transmission assembly 36 includes a rotation shaft 361 rotatably connected to the mounting plate 12 at a side away from the first insert 34 through a bearing, and a hand wheel 362 fixedly connected to an end of the rotation shaft 361; two first gears 363 are fixedly connected to the side wall of the rotating shaft 361, and the two first gears 363 are respectively engaged with the two racks 35. When the two racks 35 need to be driven to move, the rotating shaft 361 is rotated by rotating the hand wheel 362, the rotating shaft 361 rotates to drive the two first gears 363 to rotate, and the two first gears 363 rotate to drive the two racks 35 to move; the two racks 35 are driven to move conveniently by arranging the transmission assembly 36.
As shown in fig. 2 and 3, a limiting mechanism 4 for limiting a rotating shaft 361 is installed on a side of the mounting plate 12 away from the first insert 34, the limiting mechanism 4 includes a fixed plate 41 fixedly connected to the side of the mounting plate 12 away from the first insert 34, a vertical shaft 42 is rotatably connected to the fixed plate 41 through a bearing, a rotating part 43 is fixedly connected to one end of the vertical shaft 42, a second insert 44 is fixedly connected to the vertical shaft 42, a second gear 45 is fixedly sleeved on the rotating shaft 361, and the second insert 44 can be inserted into a tooth slot of the second gear 45; an elastic member 46 for restoring the second insert 44 is installed at one side of the fixing plate 41. The rotating shaft 361 rotates to drive the second gear 45 to rotate, the second gear 45 rotates to push the second insert block 44 to move and separate from the second gear 45, and at the moment, the second insert block 44 moves towards the direction close to the second gear 45 under the action of the elastic component 46; when the rotating shaft 361 rotates to a proper position, the second insert block 44 is inserted into the tooth groove of the second gear 45 under the action of the elastic component 46, so that the second gear 45 can be limited, and the rotating shaft 361 is limited; the rotating shaft 361 can be automatically limited through the limiting mechanism 4, so that the operation is simple and convenient, and the labor intensity of operators can be reduced. Further, when the transparent cover 21 is broken by concrete fragments, the second block 44 is separated from the second gear 45 by rotating the rotating portion 43, and then the transparent cover 21 is detached.
The elastic assembly 46 includes a connecting block 461 vertically fixed to one side of the fixing plate 41, a spring 462 is fixed to one side of the connecting block 461 close to the second gear 45, and a side of the spring 462 far from the connecting block 461 is fixed to one side of the second inserting block 44 far from the second gear 45. The second insert 44 moves in a direction away from the second gear 45 to press the spring 462, the spring 462 is in a compressed state, and after the second gear 45 stops rotating, the second insert 44 is inserted into the tooth slot of the second gear 45 under the action of the spring 462; the elastic component 46 is arranged to facilitate the reset of the second plug block 44.
As shown in fig. 1 and 4, the transparent cover 21 is hemispherical, a cleaning mechanism 5 for cleaning the outer side wall of the transparent cover 21 is installed on one side of the mounting plate 12 close to the transparent cover 21, the cleaning mechanism 5 includes two horizontal shafts 51 rotatably connected to two ends of one side of the mounting plate 12 far away from the pressure tester 10 through bearings, an arc-shaped rod 52 is arranged between the two horizontal shafts 51, two ends of the arc-shaped rod 52 are respectively fixedly connected to the side walls of the two horizontal shafts 51, one side of the arc-shaped rod 52 close to the mounting plate 12 is fixedly connected with a plurality of bristles 53, and one end of the bristles 53 far away from the arc-shaped rod 52 can be abutted to the outer side; the side of the mounting plate 12 remote from the compression tester 10 is mounted with a drive assembly 54 for driving a horizontal shaft 51 in rotation. When the concrete block is crushed by the pressure tester 10, concrete powder may fall onto the outer side wall of the transparent cover 21; when powder on the transparent cover 21 needs to be cleaned, the horizontal shaft 51 is driven to rotate through the driving assembly 54, the horizontal shaft 51 rotates to drive the arc-shaped rod 52 to rotate, and the arc-shaped rod 52 rotates to drive the brush bristles 53 to rotate, so that the outer side wall of the transparent cover 21 can be cleaned; by arranging the cleaning mechanism 5, the powder on the transparent cover 21 can be cleaned conveniently.
As shown in fig. 4 and 5, a mounting groove 511 is formed at one end of a horizontal shaft 51 away from the arc-shaped rod 52, and the driving assembly 54 includes a cylinder 541 horizontally mounted on one side of the mounting plate 12 away from the compression testing machine 10 (see fig. 1) and a driving rod 542 fixedly connected to a piston rod of the cylinder 541; the side wall of the driving rod 542 is fixedly connected with a plurality of spiral blocks 543, the inner wall of the mounting groove 511 is provided with a plurality of spiral grooves 512, and the spiral blocks 543 are matched with the spiral grooves 512 in a one-to-one correspondence manner. When the horizontal shaft 51 needs to be driven to rotate, the driving rod 542 makes reciprocating movement by opening and closing the air cylinder 541, and at the moment, the driving rod 542 drives the horizontal shaft 51 to make reciprocating rotation under the action of the spiral block 543 and the spiral groove 512, so that the horizontal shaft 51 can be driven to rotate; the driving assembly 54 is arranged to drive the horizontal shaft 51 to rotate.
As shown in fig. 4 and 6, an inner cavity 521 is formed in the arc-shaped rod 52, a plurality of dust inlet holes 522 are formed in one side of the arc-shaped rod 52 close to the transparent cover 21, each dust inlet hole 522 is communicated with the inner cavity 521, a negative pressure pump 6 is mounted outside the mounting plate 12, an air inlet of the negative pressure pump 6 is communicated with a hose 61, and one end of the hose 61 far away from the negative pressure pump 6 is communicated with one end of the inner cavity 521 far away from the dust inlet holes 522; an air outlet of the negative pressure pump 6 is detachably connected with an ash collecting cloth bag 62 through a bolt, and the ash collecting cloth bag 62 can be selected from a dust removing filter bag; an air hammer 7 is installed at one side of the arc-shaped rod 52. The negative pressure pump 6 is started, and at this time, the powder on the bristles 53 sequentially passes through the dust inlet 522, the inner cavity 521 and the negative pressure pump 6 and then enters the dust collecting cloth bag 62, so that the powder on the bristles 53 is conveniently cleaned.
The implementation principle of the embodiment is as follows: when the transparent cover 21 needs to be installed, the transparent cover 21 is rotated to enable the two first inserting blocks 34 to be respectively inserted into the two inserting grooves 33, then the hand wheel 362 is rotated to enable the rotating shaft 361 to rotate, the rotating shaft 361 rotates to drive the two first gears 363 to rotate, the two first gears 363 rotate to drive the two racks 35 to move, and therefore the two racks 35 can be respectively inserted into the two inserting holes 341, and therefore the transparent cover 21 can be installed; when the transparent cover 21 needs to be detached, the transmission assembly 36 drives the two racks 35 to move in a direction away from the insertion holes 341, so that the racks 35 can be separated from the first insertion blocks 34, and then the transparent cover 21 can be detached by rotating the transparent cover 21; in summary, the fixing mechanism 3 is provided to facilitate the detachment and installation of the transparent cover 21, thereby facilitating the replacement of the transparent cover 21. In addition, the transparent cover 21 is arranged, so that the camera 13 is protected conveniently, and the possibility that the camera 13 is broken by the slag can be reduced.
The embodiments of the present invention are preferred embodiments of the present invention, and the scope of the present invention is not limited by these embodiments, so: all equivalent changes made according to the structure, shape and principle of the invention are covered by the protection scope of the invention.
Claims (9)
1. The utility model provides a concrete compression test real-time supervision system, is close to mounting panel (12) of compression testing machine (10) one end and installs in camera (13) of mounting panel (12) its characterized in that including installing in support (11) outside compression testing machine (10), rigid coupling in support (11): the mounting plate (12) is provided with a protection device (2) used for protecting the camera (13), the protection device (2) comprises a transparent cover (21) which is detachably connected to one side, close to the compression testing machine (10), of the mounting plate (12) and covers the camera (13), and the mounting plate (12) is provided with a fixing mechanism (3) used for fixing the transparent cover (21);
the fixing mechanism (3) comprises two horizontal blocks (31) which are vertically and fixedly connected to one side, close to the compression testing machine (10), of the mounting plate (12), the opposite inner sides of the two horizontal blocks (31) are fixedly connected with vertical blocks (32) respectively, a slot (33) is formed between each vertical block (32) and the mounting plate (12), the outer side wall of the transparent cover (21) is fixedly connected with two first insertion blocks (34), the two first insertion blocks (34) are inserted into the two slots (33) respectively, each first insertion block (34) is provided with an insertion hole (341), the mounting plate (12) is provided with two through holes (121), each through hole (121) is connected with a rack (35) in a sliding mode along the width direction of the mounting plate (12), the two racks (35) can be inserted into the two insertion holes (341) respectively and can abut against one side, close to the mounting plate (12), of the two vertical blocks (32), and a transmission assembly (36) for driving the two racks (35) to move is installed on one side, far away from the first inserting block (34), of the mounting plate (12).
2. The real-time supervision system for concrete compression tests according to claim 1, characterized in that: the transmission assembly (36) comprises a rotating shaft (361) which is rotatably connected to one side of the mounting plate (12) far away from the first insert block (34) and a hand wheel (362) which is fixedly connected to one end of the rotating shaft (361); two first gears (363) are fixedly connected to the side wall of the rotating shaft (361), and the two first gears (363) are respectively meshed with the two racks (35).
3. The real-time supervision system for concrete compression tests according to claim 2, characterized in that: a limiting mechanism (4) used for limiting a rotating shaft (361) is installed on one side, far away from the first insert block (34), of the mounting plate (12), the limiting mechanism (4) comprises a fixing plate (41) fixedly connected to the mounting plate (12) and far away from the first insert block (34), a vertical shaft (42) is rotatably connected to the fixing plate (41), a rotating part (43) is fixedly connected to one end of the vertical shaft (42), a second insert block (44) is fixedly connected to the vertical shaft (42), a second gear (45) is fixedly sleeved on the rotating shaft (361), and the second insert block (44) can be inserted into a tooth socket of the second gear (45); and an elastic component (46) for resetting the second insert block (44) is arranged on one side of the fixing plate (41).
4. The real-time supervision system for concrete compression tests according to claim 3, characterized in that: elastic component (46) are including connecting block (461) of perpendicular rigid coupling in fixed plate (41) one side, one side rigid coupling that connecting block (461) is close to second gear (45) has spring (462), one side rigid coupling that connecting block (461) were kept away from in one side that second gear (45) were kept away from in second inserted block (44) to spring (462).
5. The real-time supervision system for concrete compression tests according to claim 1, characterized in that: transparent cover (21) rotate connect in one side that mounting panel (12) are close to compression testing machine (10), the one end rigid coupling that transparent cover (21) are close to mounting panel (12) has annular slab (211), annular groove (122) have been seted up to one side of mounting panel (12), annular slab (211) rotate connect in annular groove (122), the rigid coupling has rubber sleeve (123) in annular groove (122).
6. The real-time supervision system for concrete compression tests according to claim 1, characterized in that: the shape of the transparent cover (21) is hemispherical, one side, close to the transparent cover (21), of the mounting plate (12) is provided with a cleaning mechanism (5) for cleaning the outer side wall of the transparent cover (21), the cleaning mechanism (5) comprises two horizontal shafts (51) which are rotatably connected to two ends, far away from the two ends of one side of the pressure tester (10), of the mounting plate (12), an arc-shaped rod (52) is arranged between the two horizontal shafts (51), two ends of the arc-shaped rod (52) are fixedly connected to the side walls of the two horizontal shafts (51) respectively, one side, close to the mounting plate (12), of the arc-shaped rod (52) is fixedly connected with a plurality of bristles (53), and one end, far away from the arc-shaped rod (52), of each bristle (53) can abut against the; and a driving component (54) for driving a horizontal shaft (51) to rotate is installed on one side, far away from the compression testing machine (10), of the mounting plate (12).
7. The real-time supervision system for concrete compression tests according to claim 6, characterized in that: one end of the horizontal shaft (51) far away from the arc-shaped rod (52) is provided with a mounting groove (511), and the driving assembly (54) comprises a cylinder (541) horizontally mounted on one side of the mounting plate (12) far away from the compression testing machine (10) and a driving rod (542) fixedly connected to a piston rod of the cylinder (541); the lateral wall rigid coupling of actuating lever (542) has a plurality of spiral pieces (543), a plurality of helicla flute (512) have been seted up to the inner wall of mounting groove (511), spiral piece (543) and helicla flute (512) one-to-one cooperation.
8. The real-time supervision system for concrete compression tests according to claim 7, characterized in that: an inner cavity (521) is formed in the arc-shaped rod (52), a plurality of ash inlet holes (522) are formed in one side, close to the transparent cover (21), of the arc-shaped rod (52), each ash inlet hole (522) is communicated with the inner cavity (521), a negative pressure pump (6) is installed outside the installation plate (12), an air inlet of the negative pressure pump (6) is communicated with a hose (61), and one end, far away from the negative pressure pump (6), of the hose (61) is communicated with one end, far away from the ash inlet holes (522), of the inner cavity (521); an air outlet of the negative pressure pump (6) is provided with an ash collecting cloth bag (62).
9. The real-time supervision system for concrete compression tests according to claim 8, characterized in that: and an air hammer (7) is arranged on one side of the arc-shaped rod (52).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010486609.XA CN111678786A (en) | 2020-06-01 | 2020-06-01 | Concrete compression test real-time supervision system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010486609.XA CN111678786A (en) | 2020-06-01 | 2020-06-01 | Concrete compression test real-time supervision system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111678786A true CN111678786A (en) | 2020-09-18 |
Family
ID=72453743
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010486609.XA Pending CN111678786A (en) | 2020-06-01 | 2020-06-01 | Concrete compression test real-time supervision system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111678786A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114811307A (en) * | 2022-04-26 | 2022-07-29 | 贵州电网有限责任公司 | Horizontal water turbine |
| CN114811307B (en) * | 2022-04-26 | 2024-07-16 | 贵州电网有限责任公司 | Horizontal water turbine |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005207745A (en) * | 2004-01-20 | 2005-08-04 | Hork:Kk | Inspection device for concrete structure |
| CN109238856A (en) * | 2018-11-07 | 2019-01-18 | 宁波交通工程咨询监理有限公司 | A kind of concrete anti-compression test real time monitoring system |
| CN110475052A (en) * | 2019-08-14 | 2019-11-19 | 深圳市迅成科技有限公司 | A kind of heat radiating type intelligent monitor system with dedusting function |
| CN209692892U (en) * | 2019-05-25 | 2019-11-26 | 安徽华燕物流有限公司 | A kind of Intelligent logistics management device |
| CN210042029U (en) * | 2019-05-22 | 2020-02-07 | 广东启信数据服务有限公司 | Monitoring equipment for data processing room |
| CN111193850A (en) * | 2020-01-06 | 2020-05-22 | 苏州洋紫瑞信息科技有限公司 | Angle adjusting structure for monitoring probe |
-
2020
- 2020-06-01 CN CN202010486609.XA patent/CN111678786A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005207745A (en) * | 2004-01-20 | 2005-08-04 | Hork:Kk | Inspection device for concrete structure |
| CN109238856A (en) * | 2018-11-07 | 2019-01-18 | 宁波交通工程咨询监理有限公司 | A kind of concrete anti-compression test real time monitoring system |
| CN210042029U (en) * | 2019-05-22 | 2020-02-07 | 广东启信数据服务有限公司 | Monitoring equipment for data processing room |
| CN209692892U (en) * | 2019-05-25 | 2019-11-26 | 安徽华燕物流有限公司 | A kind of Intelligent logistics management device |
| CN110475052A (en) * | 2019-08-14 | 2019-11-19 | 深圳市迅成科技有限公司 | A kind of heat radiating type intelligent monitor system with dedusting function |
| CN111193850A (en) * | 2020-01-06 | 2020-05-22 | 苏州洋紫瑞信息科技有限公司 | Angle adjusting structure for monitoring probe |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114811307A (en) * | 2022-04-26 | 2022-07-29 | 贵州电网有限责任公司 | Horizontal water turbine |
| CN114811307B (en) * | 2022-04-26 | 2024-07-16 | 贵州电网有限责任公司 | Horizontal water turbine |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110721936A (en) | Computer host dust collector | |
| CN113607558B (en) | Cement test block compressive and flexural strength detection automatic acquisition equipment | |
| CN111678786A (en) | Concrete compression test real-time supervision system | |
| CN213912851U (en) | Filter equipment for exhaust-gas treatment convenient to renew cartridge more | |
| CN219581279U (en) | Floating type cleaning scraper special for oil pipe descaling | |
| CN116960757A (en) | Switch board with deashing function | |
| CN213826018U (en) | A stirring monitoring device for mixer sees material | |
| CN214647465U (en) | Bus air duct with air opening cleaning structure | |
| CN220310021U (en) | Dust remover convenient to filter cartridge is changed | |
| CN113633012A (en) | Automatic cleaning device | |
| CN217317449U (en) | Floor grinding machine with automatic cleaning function | |
| CN219232545U (en) | Regenerated lead recovery device | |
| CN219616287U (en) | Regenerated plastic particle grinding machine | |
| CN220531173U (en) | Water storage tank of compressed air dryer | |
| CN219492587U (en) | Screw air compression device | |
| CN212622156U (en) | Portable building ground material non-ignition performance testing machine | |
| CN221159928U (en) | Grinder dust recovery unit | |
| CN220610786U (en) | A rubbing crusher for dust removal function of raw materials for fly ash | |
| CN220660509U (en) | Shot blasting machine for cleaning castings | |
| CN220003358U (en) | Dust discharge mechanism of pulse dust collector | |
| CN220047278U (en) | Waste liquid recovery device | |
| CN214515988U (en) | Screening installation that construction waste recycled | |
| CN219595975U (en) | Primary sewage filtering device | |
| CN219197732U (en) | Cooling fan fixing frame | |
| CN219334562U (en) | Electrostatic air purifying plate structure |
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 | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20200918 |