CN112097831A - Door and window physical property testing machine - Google Patents
Door and window physical property testing machine Download PDFInfo
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- CN112097831A CN112097831A CN202010930288.8A CN202010930288A CN112097831A CN 112097831 A CN112097831 A CN 112097831A CN 202010930288 A CN202010930288 A CN 202010930288A CN 112097831 A CN112097831 A CN 112097831A
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D21/00—Measuring or testing not otherwise provided for
- G01D21/02—Measuring two or more variables by means not covered by a single other subclass
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B11/00—Work holders not covered by any preceding group in the subclass, e.g. magnetic work holders, vacuum work holders
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- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
Abstract
The application relates to a door and window physical property testing machine, which comprises a box body, wherein a mounting cavity is formed in the box body, and a detection assembly for detecting the physical property of a door and a window is arranged in the mounting cavity; a first partition plate and a second partition plate are arranged in the installation cavity, a fixing assembly is arranged on the box body and positioned on one side of the opening of the installation cavity, the fixing assembly comprises two groups of first supporting rods and one group of second supporting rods, a first abutting block is arranged on each first supporting rod, and a second abutting block is arranged on each second supporting rod; the first support rod is provided with a first fixing device for fixing a test piece, and the second support rod is provided with a second fixing device for fixing the test piece; the box body is provided with a first driving device for driving the first supporting rod to move along the horizontal direction; and a second driving device for driving the second supporting rod to move along the vertical direction is arranged on the box body. This application has the effect that reduces staff's intensity of labour.
Description
Technical Field
The application relates to the field of detection equipment, in particular to a door and window physical property testing machine.
Background
The physical properties of the door and window refer to water tightness, air tightness and wind pressure resistance, wherein the water tightness is the capability of preventing rainwater from leaking under the simultaneous action of wind and rain when the outer door and window are in a normally closed state; the air tightness refers to the capability of preventing air from permeating when the outer door and window is in a normal closing state; the wind pressure resistance refers to the capability of functional disorders that the outer door and window is not damaged (such as cracking, panel breakage, local yielding, bonding failure and the like) and hardware is loosened and difficult to open under the action of wind pressure in a normal closing state.
The current chinese patent that authorizes bulletin number is CN209841287U discloses a door and window physical properties testing machine, including the box that has the installation cavity with slide and connect a plurality of locking levers in installation cavity opening the place ahead, be provided with horizontal baffle in the installation cavity, be provided with on the box and order about gliding driving piece about horizontal baffle, be provided with vertical baffle on the diapire of installation cavity, the slip is provided with the extension plate on the vertical baffle, is provided with the mounting that is used for fixed vertical baffle and extension plate on the vertical baffle.
In view of the above-mentioned related art, the inventor thinks that when a test chamber is formed by using a horizontal partition plate, a vertical partition plate and a box body, a worker needs to fix the position of a test piece by using a locking rod, but the number of the test pieces is large, and the labor intensity of the worker during detection is high.
Disclosure of Invention
In order to reduce staff's intensity of labour, the application provides a door and window physical properties testing machine.
The application provides a door and window physical properties testing machine adopts following technical scheme:
a door and window physical property testing machine comprises a box body, wherein an installation cavity is formed in the box body, and a detection assembly for detecting the physical property of a door and a window is arranged in the installation cavity;
a first partition plate and a second partition plate are arranged in the mounting cavity, the first partition plate is arranged along the horizontal direction, and the second partition plate is arranged along the vertical direction;
a fixing assembly is arranged on the box body and positioned on one side of the opening of the installation cavity, the fixing assembly comprises two groups of first supporting rods and one group of second supporting rods, the first supporting rods are vertically arranged, the second supporting rods are horizontally arranged, first abutting blocks are arranged on the first supporting rods, and second abutting blocks are arranged on the second supporting rods;
the first support rod is provided with a first fixing device for fixing a test piece, and the second support rod is provided with a second fixing device for fixing the test piece;
the box body is provided with a first driving device for driving the first supporting rod to move along the horizontal direction;
and a second driving device for driving the second supporting rod to move along the vertical direction is arranged on the box body.
By adopting the technical scheme, when the door and window physical property testing machine is used, a worker places a test piece in an installation cavity, then utilizes a first partition plate and a second partition plate to seal the space between the test piece and the inner wall of the installation cavity, thereby forming a test cavity, then the worker can start a first driving device, the first driving device drives two first supporting rods to move towards the test piece until a first abutting block on the first supporting rod abuts against the edge of the test piece, at the moment, the first fixing device on the first supporting rod is utilized to fix the two sides of the test piece, then the worker starts a second driving device again, the second driving device drives a second supporting rod to move towards the test piece, a second abutting block on the second supporting rod abuts against the test piece, the second fixing device is utilized to fix the test piece in the horizontal direction, and thus the fixation of the test piece is realized, when the operation, the staff only need place the test piece, alright fix the test piece with utilizing fixed subassembly afterwards to reduce staff's intensity of labour, make door and window physical properties testing machine's use more convenient.
Preferably, the first fixing device comprises a first fixing cylinder arranged on the first supporting rod, the driving end of the first fixing cylinder is arranged towards the mounting cavity, a first abutting plate is arranged on the driving end of the first fixing cylinder, and the length direction of the first abutting plate is parallel to the first supporting rod.
Through adopting above-mentioned technical scheme, after first butt piece supported on the test piece, start first fixed cylinder, first fixed cylinder can drive first tight board of supporting and remove towards the test piece for first tight board of supporting can support tightly to the test piece on, and fix the test piece, and utilize first fixed cylinder to make the staff need not to go manual fixed test piece, make the fixed more convenient of test piece.
Preferably, the second fixing device comprises a second fixing cylinder arranged on the second supporting rod, the driving end of the second fixing cylinder is arranged towards the mounting cavity, a second abutting plate is arranged on the driving end of the second fixing cylinder, and the length direction of the second abutting plate is parallel to that of the second supporting rod.
Through adopting above-mentioned technical scheme, after the second butt piece supported on the test piece, start the fixed cylinder of second, the fixed cylinder drive second of second supports tight board and supports tightly to the test piece on to carry out the fixed of horizontal direction to the test piece, and the fixed cylinder's of second simple structure, more convenient to use.
Preferably, the first abutting plate and the second abutting plate are provided with rubber layers on the surfaces facing the installation cavity.
Through adopting above-mentioned technical scheme, the rubber layer can increase the first friction that supports between tight board and the test piece of tightly board and second support for the first tight board and the second support and tightly the board can fix the test piece better, also can reduce the first wearing and tearing that tightly board and second support and tightly the board and cause the test piece simultaneously.
Preferably, the both ends that just are located first branch on the box are provided with the spout, the spout sets up along the length direction of box, the both ends of first branch are provided with the slider of sliding connection in the spout of both sides, first drive arrangement is including rotating the screw lead screw of connecting in the spout of one side, the screw lead screw sets up along the length direction of spout, the slider thread bush is located on the screw lead screw, be provided with on the box and be used for driving screw lead screw pivoted motor.
Through adopting above-mentioned technical scheme, when needs make first branch pole remove, starter motor, the motor can drive the screw thread lead screw and rotate, this moment because the slider is located the spout, the slider can not follow the screw thread lead screw and rotate, and slider threaded connection is on the screw thread lead screw, consequently the slider can remove along the length direction of screw thread lead screw on the screw thread lead screw, the slider then can drive first branch pole orientation or keep away from the test piece and remove, and the screw thread lead screw has auto-lock nature, after stall, alright with the rigidity that makes slider and first branch, thereby make fixing device on the first branch pole can fix the test piece better.
Preferably, the second driving device comprises a driving cylinder arranged on the box body, and the driving end of the driving cylinder is fixedly connected with the second supporting rod.
Through adopting above-mentioned technical scheme, when needs make second branch remove, then start and drive actuating cylinder, drive actuating cylinder and can drive second branch and move towards or keep away from the test piece, and drive actuating cylinder's simple structure, more convenient to use and maintenance.
Preferably, the first partition plate and the second partition plate are provided with rubber strips on the surfaces abutted to the test piece.
Through adopting above-mentioned technical scheme, the leakproofness between first baffle and second baffle and the test piece can be increased to the rubber strip to make door and window physical properties testing machine can detect each item physical properties of test piece better.
Preferably, be provided with pressure sensor on first butt joint piece and the second butt joint piece, first branch and second branch are provided with the controller, the controller is used for controlling first fixing device and the start-up of second fixing device, pressure sensor is connected with the controller electricity.
Through adopting above-mentioned technical scheme, remove towards the test piece at first branch and second branch, until first butt piece and second butt piece after on the test piece, pressure sensor on first butt piece and the second butt piece can send pressure signal towards the controller, make the controller start first fixing device and second fixing device, so make when first butt piece and second butt piece and test piece butt after, alright in order to make first fixing device and second fixing device fixed test piece, further made things convenient for the use of door and window physical properties testing machine.
In summary, the present application includes at least one of the following beneficial technical effects:
1. the first support rod and the second support rod are arranged on the box body, the first fixing device is arranged on the first support rod, the second fixing device is arranged on the second support rod, the first drive device is used for driving the first support rod to move, the second drive device is used for driving the second support rod to move, when a test piece is fixed, a worker can fix the test piece by correspondingly starting all the devices, and therefore the labor intensity of the worker is reduced;
2. the test piece is fixed through the first fixing cylinder and the second fixing cylinder, and the first fixing cylinder and the second fixing cylinder are simple in structure and convenient to use;
3. through set up pressure sensor on first butt joint piece and second butt joint piece to set up the controller on first branch and second branch, utilize the controller to control first fixing device and second fixing device's start-up, so make the fixed of test piece more convenient.
Drawings
FIG. 1 is a schematic diagram of the overall structure of an embodiment of the present application;
FIG. 2 is an enlarged partial schematic view of portion A of FIG. 1;
fig. 3 is a schematic partial structure diagram of the chute in fig. 1 according to the embodiment of the present application.
Description of reference numerals: 1. a box body; 11. a mounting cavity; 12. a detection component; 13. a first separator; 14. a second separator; 15. a chute; 151. a threaded lead screw; 152. a motor; 16. a driving cylinder; 2. a fixing assembly; 21. a first support bar; 211. a first stationary cylinder; 212. a first abutting plate; 213. a slider; 214. a first abutment block; 22. a second support bar; 221. a second stationary cylinder; 222. a second abutting plate; 223. a second abutment block; 3. and (5) testing the test piece.
Detailed Description
The present application is described in further detail below with reference to figures 1-3.
The embodiment of the application discloses door and window physical property testing machine.
Referring to fig. 1, a door and window physical properties testing machine, including box 1, has seted up installation cavity 11 on the box 1, is provided with the determine module 12 that is used for detecting door and window physical properties in the installation cavity 11, and determine module 12 includes gas tightness detection device, water proofness detection device and anti-wind pressure detection device, and determine module 12 is prior art, so do not describe in this embodiment too much.
Referring to fig. 1, a first partition plate 13 and a second partition plate 14 are arranged in an installation cavity 11, the first partition plate 13 is arranged in the horizontal direction, the second partition plate 14 is arranged in the vertical direction, two second partition plates 14 are arranged, when a test piece 3 is installed, the second partition plates 14 are located on two sides of the test piece 3, the first partition plate 13 is located at the top of the test piece 3, the space between the test piece 3 and the installation cavity 11 is sealed through the first partition plate 13 and the partition plates, a test cavity is formed, the test component 12 can detect the test piece 3, and rubber strips (not shown in the figure) are arranged on the surfaces, abutted to the test piece 3, of the first partition plate 13 and the second partition plate 14, in order to improve the sealing performance between the first partition plate 13 and the test piece 3 and between the second partition.
Referring to fig. 1 and 2, a fixing assembly 2 is arranged on the box body 1 and at one side of the opening of the installation cavity 11, the fixing assembly 2 comprises two groups of vertical first supporting rods 21 and a group of horizontal second supporting rods 22, the first supporting rods 21 and the second supporting rods 22 are arranged in a staggered manner, namely, the first support bar 21 and the second support bar 22 are not positioned on the same horizontal plane, the first support bar 21 is provided with a first abutting block 214, the second support bar 22 is provided with a second abutting block 223, the first support bar 21 is provided with a first fixing device, the second support bar 22 is provided with a second fixing device, the first fixing device and the second fixing device can fix the position of the test piece 3, meanwhile, the box body 1 is further provided with a first driving device and a second driving device, the first driving device can drive the first supporting rod 21 to move along the horizontal direction, and the second driving device can drive the second supporting rod 22 to move along the vertical direction.
When detecting the test piece 3, the staff places the test piece 3 in the installation cavity 11, and after installing the first partition plate 13 and the second partition plate 14, the staff starts the first driving device and the second driving device respectively, the first driving device and the second driving device drive the first support rod 21 and the second support rod 22 to move towards the test piece 3 respectively until the first abutting block 214 and the second abutting block 223 on the first support rod 21 and the second support rod 22 abut against the test piece 3, the first abutting block 214 and the second abutting block 223 can enable the first support rod 21 and the second support rod 22 to accurately move to the position of the test piece 3, manual adjustment of the staff is not needed, and then the first fixing device and the second fixing device can be used for fixing the test piece 3, so that the fixing of the test piece 3 is more convenient, and the labor intensity of the staff is reduced.
Referring to fig. 1 and 2, the first fixing device includes a first fixing cylinder 211, the first fixing cylinder 211 is fixedly connected to the first supporting rod 21, a driving end of the first fixing cylinder 211 is disposed toward the mounting cavity 11, a first abutting plate 212 is disposed on the driving end of the first fixing cylinder 211, and a length direction of the first abutting plate 212 is parallel to the first supporting rod 21; the second fixing device comprises a second fixing cylinder 221, the second fixing cylinder 221 is fixedly connected to the second supporting rod 22, the driving end of the second fixing cylinder 221 is arranged towards the mounting cavity 11, a second abutting plate 222 is arranged on the driving end of the second fixing cylinder 221, and the length direction of the second abutting plate 222 is parallel to the second supporting rod 22; by starting the first fixing cylinder 211 and the second fixing cylinder 221, the first abutting plate 212 and the second abutting plate 222 can abut against the test piece 3, so that the position of the test piece 3 is fixed, and in order to improve friction between the first abutting plate 212 and the test piece 3, rubber layers (not shown in the figure) are arranged on the surfaces, facing the mounting cavity 11, of the first abutting plate 212 and the second abutting plate 222, and meanwhile, the rubber layers can also reduce abrasion of the first abutting plate 212 and the second abutting plate 222 to the test piece 3.
Referring to fig. 1 and 3, the two ends of the first supporting rod 21 on the box body 1 are provided with sliding grooves 15, the sliding grooves 15 are arranged along the length direction of the box body 1, the two ends of the first supporting rod 21 are provided with sliding blocks 213 connected in the sliding grooves 15 on the two sides in a sliding mode, the sliding blocks 213 are matched with the sliding grooves 15, the first driving device comprises a threaded lead screw 151 connected in the sliding groove 15 on one side in a rotating mode, the threaded lead screw 151 is arranged along the length direction of the sliding grooves 15, the sliding blocks 213 located in the sliding grooves 15 are sleeved on the threaded lead screw 151 in a threaded mode, a motor 152 is arranged on the box body 1, and an output shaft of the.
The starting motor 152 drives the threaded lead screw 151 to rotate, at this time, the threaded lead screw 151 cannot drive the sliding block 213 to rotate due to the fact that the sliding block 213 is arranged in the sliding groove 15 in a threaded manner, the sliding block 213 is sleeved on the threaded lead screw 151, therefore, the sliding block 213 can move along the length direction of the threaded lead screw 151 on the threaded lead screw 151, the sliding block 213 can drive the first supporting rod 21 to move towards or away from the test piece 3, the threaded lead screw 151 has self-locking performance, and the position of the first supporting rod 21 can be fixed after the motor 152 is turned off to stop rotation of the threaded lead screw 151.
Referring to fig. 1, the second driving device includes two driving cylinders 16 disposed on the box body 1, the driving cylinders 16 are located at the top of the box body 1, the driving end of the driving cylinder 16 faces downward, and the driving end of the driving cylinder 16 is fixedly connected to the second support rod 22; the driving cylinder 16 is started, the driving cylinder 16 can drive the second supporting rod 22 to move towards or away from the test piece 3, so that the second supporting rod 22 can fix the test piece 3, and the driving cylinder 16 is simple in structure and convenient to use.
In order to further facilitate the use of the physical property testing machine for doors and windows, pressure sensors are arranged on the first abutting block 214 and the second abutting block 223, the model of the pressure sensors is HH8204A25, the first supporting rod 21 and the second supporting rod 22 are provided with controllers, the controllers can control the first fixing device and the second fixing device to start, and the pressure sensors are electrically connected with the controllers.
After first butt joint piece 214 and second butt joint piece 223 butt test piece 3, pressure sensor receives signals after the pressure, and after signal transmission to the controller, the controller just can start first fixing device and second fixing device to it is fixed with test piece 3, thereby makes test piece 3's control more timely, has improved the convenience that door and window physical properties testing machine used.
The embodiment of the application provides a door and window physical properties testing machine's implementation principle does: when using this door and window physical properties testing machine, the staff places test piece 3 in installation cavity 11, then utilizes first baffle 13 and second baffle 14 with the space seal between test piece 3 and the installation cavity 11 inner wall to form the test cavity.
Then, the worker can start the two motors 152, the motors 152 drive the threaded screws 151 to rotate, so that the two first supporting rods 21 move towards the test piece 3 until the first abutting blocks 214 on the first supporting rods 21 abut against the edge of the test piece 3, the first fixing cylinders 211 on the first supporting rods 21 are started under the control of the controller, the first abutting plates 212 are driven to abut against the test piece 3, then the worker starts the driving cylinders 16 again, the driving cylinders 16 drive the second supporting rods 22 to move towards the test piece 3, the second abutting blocks 223 on the second supporting rods 22 abut against the test piece 3, the second fixing cylinders 221 on the second supporting rods 22 are started under the control of the controller, and the second abutting plates 222 are driven to abut against the test piece 3, so that the test piece 3 is fixed, when the worker operates, the worker only needs to place the test piece 3 and then fix the test piece 3 by using the fixing assemblies 2, thereby the intensity of labour of staff has been reduced for door and window physical properties testing machine's use is more convenient.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (8)
1. The utility model provides a door and window physical properties testing machine, includes box (1), installation cavity (11) have been seted up on box (1), be provided with in installation cavity (11) and be used for detecting detection assembly (12) of door and window physical properties, its characterized in that:
a first partition plate (13) and a second partition plate (14) are arranged in the mounting cavity (11), the first partition plate (13) is arranged along the horizontal direction, and the second partition plate (14) is arranged along the vertical direction;
a fixing assembly (2) is arranged on the box body (1) and located on one side of an opening of the installation cavity (11), the fixing assembly (2) comprises two groups of first supporting rods (21) and one group of second supporting rods (22), the first supporting rods (21) are vertically arranged, the second supporting rods (22) are horizontally arranged, first abutting blocks (214) are arranged on the first supporting rods (21), and second abutting blocks (223) are arranged on the second supporting rods (22);
a first fixing device for fixing the test piece (3) is arranged on the first supporting rod (21), and a second fixing device for fixing the test piece (3) is arranged on the second supporting rod (22);
the box body (1) is provided with a first driving device for driving the first supporting rod (21) to move along the horizontal direction;
and a second driving device for driving the second supporting rod (22) to move along the vertical direction is arranged on the box body (1).
2. A door and window physical property testing machine according to claim 1, wherein: first fixing device is including setting up first fixed cylinder (211) on first branch (21), the drive end of first fixed cylinder (211) sets up towards installation cavity (11), be provided with first tight board (212) of supporting on the drive end of first fixed cylinder (211), first tight board (212) length direction of supporting is parallel with first branch (21).
3. A door and window physical property testing machine according to claim 2, wherein: the second fixing device comprises a second fixing cylinder (221) arranged on the second supporting rod (22), the driving end of the second fixing cylinder (221) is arranged towards the installation cavity (11), a second abutting plate (222) is arranged on the driving end of the second fixing cylinder (221), and the length direction of the second abutting plate (222) is parallel to the second supporting rod (22).
4. A door and window physical property testing machine according to claim 3, wherein: rubber layers are arranged on the surfaces, facing the installation cavity (11), of the first abutting plate (212) and the second abutting plate (222).
5. A door and window physical property testing machine according to claim 1, wherein: the utility model discloses a box, including box (1), spout (15) are provided with at the both ends that just are located first branch (21) on box (1), spout (15) set up along the length direction of box (1), the both ends of first branch (21) are provided with slider (213) of sliding connection in both sides spout (15), a drive arrangement is including rotating screw lead screw (151) of connecting in one side spout (15), screw lead screw (151) set up along the length direction of spout (15), slider (213) thread bush is located on screw lead screw (151), be provided with on box (1) and be used for driving screw lead screw (151) pivoted motor (152).
6. A door and window physical property testing machine according to claim 1, wherein: the second driving device comprises a driving air cylinder (16) arranged on the box body (1), and the driving end of the driving air cylinder (16) is fixedly connected with the second supporting rod (22).
7. A door and window physical property testing machine according to claim 1, wherein: and rubber strips are arranged on the surfaces of the first partition plate (13) and the second partition plate (14) which are abutted against the test piece (3).
8. A door and window physical property testing machine according to claim 1, wherein: be provided with pressure sensor on first butt joint piece (214) and second butt joint piece (223), first branch (21) and second branch (22) are provided with the controller, the controller is used for controlling first fixing device and second fixing device and starts, pressure sensor is connected with the controller electricity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010930288.8A CN112097831A (en) | 2020-09-07 | 2020-09-07 | Door and window physical property testing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010930288.8A CN112097831A (en) | 2020-09-07 | 2020-09-07 | Door and window physical property testing machine |
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| Publication Number | Publication Date |
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| CN112097831A true CN112097831A (en) | 2020-12-18 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202010930288.8A Pending CN112097831A (en) | 2020-09-07 | 2020-09-07 | Door and window physical property testing machine |
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| CN (1) | CN112097831A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112729695A (en) * | 2020-12-24 | 2021-04-30 | 南充市嘉恒建设工程质量检测有限公司 | Door and window physical property detection system |
| 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 |
| CN112857774A (en) * | 2021-02-03 | 2021-05-28 | 济南君兴建设材料试验有限公司 | Door and window physical property detection equipment convenient to fastening door and window |
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| CN112729695A (en) * | 2020-12-24 | 2021-04-30 | 南充市嘉恒建设工程质量检测有限公司 | Door and window physical property detection system |
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| CN112857774A (en) * | 2021-02-03 | 2021-05-28 | 济南君兴建设材料试验有限公司 | Door and window physical property detection equipment convenient to fastening door and window |
| CN112857774B (en) * | 2021-02-03 | 2022-06-07 | 济南君兴建设材料试验有限公司 | Door and window physical property detection equipment convenient to fastening door and window |
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Application publication date: 20201218 |
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