CN214472289U - Building door and window moves wind pressure performance detection equipment - Google Patents
Building door and window moves wind pressure performance detection equipment Download PDFInfo
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- CN214472289U CN214472289U CN202120755058.2U CN202120755058U CN214472289U CN 214472289 U CN214472289 U CN 214472289U CN 202120755058 U CN202120755058 U CN 202120755058U CN 214472289 U CN214472289 U CN 214472289U
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- 238000001514 detection method Methods 0.000 title claims description 16
- 238000003825 pressing Methods 0.000 claims abstract description 7
- 230000000694 effects Effects 0.000 claims abstract description 6
- 239000011521 glass Substances 0.000 abstract description 36
- 238000012360 testing method Methods 0.000 abstract description 7
- 238000001125 extrusion Methods 0.000 abstract description 3
- 238000006073 displacement reaction Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 238000011056 performance test Methods 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
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Abstract
The utility model relates to a door and window processing technology field just discloses a building door and window moves wind pressure performance check out test set includes the support frame, and the right side of support frame is provided with movable sleeve, and movable sleeve's inside movable mounting has the removal manipulator, and the rear side fixed mounting who removes the manipulator has the connecting block, and the rear side of connecting block is opened and is equipped with movable groove, has seted up the moving groove on the wall that the inside left and right sides of movable groove corresponds the connecting block. The utility model discloses in, glass's one end card advances the centre of two sets of tight pieces of clamp, two sets of tight pieces of clamp drive two sets of movable blocks respectively and extrude the spring that sets up on the movable block, make two sets of tight pieces of clamp mutually lean on one side level of warp to reciprocate simultaneously and carry out relative extrusion to glass's both sides face, standing groove and recess of rethread on pressing from both sides tight piece are opened and are reduced and press from both sides tight piece with glass's area of contact, increase the pressure that presss from both sides tight piece to glass, increase the ability of pressing from both sides tight piece to glass with holding, avoid the influence to add the condition of holding the effect and take place.
Description
Technical Field
The utility model relates to a door and window processing technology field especially relates to a building door and window moves wind pressure performance detection equipment.
Background
In the production process of door and window, need carry out quality detection to the door and window of production, the content that the quality detected includes the detection of door and window anti-wind pressure performance usually, it is fixed with the door and window that needs detect through anchor clamps earlier, the wind pressure environment is simulated to the direction blowout air current of perpendicular to door and window along the fumarole of rethread, and the velocity of motion of the air current of jet orifice spun constantly improves, the wind pressure that makes door and window bear constantly increases, the wind pressure that bears until door and window is greater than the qualified standard who sets for before the detection. When testing door and window's anti-wind pressure's extreme capability, the wind pressure that can constantly increase door and window and bear sometimes until door and window is destroyed by the air current to record the maximum wind pressure that bears before door and window is destroyed. Current door and window anti-wind pressure performance's check out test set through the clamping device who sets up relative both sides on door and window respectively and the cooperation of butt joint board, realizes that door and window's clamp is tight fixed, and current check out test set fixed mode is single, can not adjust clamping device according to door and window's size, can take place the breakage when door and window tests limit performance, and the disintegrating slag during breakage can scatter backward.
Chinese patent CN109342199A discloses a door and window wind pressure resistance detection device, which comprises a support plate, wherein the upper surface of the support plate is provided with two sliding grooves, a sliding rod is fixedly connected in the sliding grooves, the rear end of the sliding rod is provided with a contact sensor, the outer surface of the sliding rod is slidably connected with a sliding block, the top end of the sliding block is fixedly connected with a limiting plate, the upper surface of the support plate is fixedly connected with a fixed block, the fixed block is positioned at the middle position between the two sliding grooves, the rear side of the fixed block is fixedly connected with a first electric telescopic rod, the telescopic end of the first electric telescopic rod is fixedly connected with the limiting plate, the limiting plate is provided with a limiting groove, the rear side of the limiting plate is provided with two displacement grooves, the displacement grooves are slidably connected with a sliding block, the sliding block is in threaded connection with an adjusting nut, the rear end of the adjusting nut is fixedly connected with a gasket, the upper surface of the support plate is fixedly connected with a fixed frame, and the position of the fixed frame corresponds to the positions of the sliding grooves, the inner surfaces of the left side and the right side of the fixing frame are respectively provided with a placing groove, the placing grooves on the two sides are respectively and fixedly connected with a second electric telescopic rod, the outer surface of the second electric telescopic rod is provided with a sleeve, one side of the sleeve far away from the fixing frame is fixedly connected with a limit box, the telescopic end of the second electric telescopic rod is fixedly connected with one end of a connecting rod, the other end of the connecting rod passes through the limit box and is fixedly connected with a positioning clamp, the positioning clamp is provided with a spring, the position of the positioning clamp corresponds to the position of the limit box and is in sliding connection, the rear side of the upper surface of the supporting plate is provided with a fan, the left side of the fixing frame is fixedly connected with a power switch group and a single chip microcomputer from top to bottom, the input end of the power switch group is connected with an external power supply, the output ends of the power switch group and the contact sensor are electrically connected with the input end of the single chip microcomputer, and the output end of the single chip microcomputer is electrically connected with the input ends of the first electric telescopic rod and the second electric telescopic rod, but the locating clip of the device is seen by two clamp splice that a pole is fixed according to the figure, and glass can extrude two clamping splice to holding the piece and make two clamping splice warp two and hold the piece and can open with an angle at the in-process of centre gripping, and the contact of clamping splice and glass can be line contact this moment, is unfavorable for the centre gripping to glass to influence experimental effect. Therefore, the device for detecting the dynamic wind pressure performance of the building door and window is provided.
SUMMERY OF THE UTILITY MODEL
The utility model mainly solves the technical problem existing in the prior art and provides a building door and window dynamic wind pressure performance detection device.
In order to realize the purpose, the utility model adopts the following technical proposal, the detection device for the dynamic wind pressure performance of the building door and window comprises a support frame, the right side of the support frame is provided with a movable sleeve, the movable sleeve is movably provided with a movable manipulator, the rear side of the movable manipulator is fixedly provided with a connecting block, the rear side of the connecting block is provided with a movable groove, the left side and the right side of the inner part of the movable groove are correspondingly provided with a movable groove on the wall surface of the connecting block, the inner part of the movable groove is movably provided with two groups of movable blocks, the left side and the right side of the two groups of movable blocks are both fixedly provided with movable blocks, one side of the two groups of movable blocks, which are mutually deviated from each other, is both fixedly provided with a spring, the rear sides of the two groups of movable blocks are both provided with clamping devices, each clamping device comprises a clamping block, one side of the two groups of clamping blocks, which mutually lean against each other, is provided with a plurality of standing grooves, and a plurality of groups of grooves are arranged at the side of the two groups of clamping blocks which are close to each other.
Preferably, the moving block is movably installed inside the moving groove.
Preferably, one sides of the two groups of springs, which are deviated from each other, are fixedly arranged on the wall surface of the corresponding connecting block in the movable groove.
Preferably, a plurality of groups of clamping springs are arranged in the placing groove in a gap manner on the wall surface corresponding to the clamping blocks, and the upper ends of the clamping springs are fixedly provided with the clamping blocks.
Preferably, the rear ends of the two groups of clamping blocks are fixedly provided with guide blocks, and the two groups of guide blocks are distributed in a mirror image manner.
Advantageous effects
The utility model provides a building door and window moves wind pressure performance detection equipment. The method has the following beneficial effects:
(1) this building door and window moves wind pressure performance test equipment, glass's one end card advances the centre of two sets of tight pieces of clamp, two sets of tight pieces of clamp drive two sets of movable blocks respectively and extrude the spring that sets up on the movable block, make two sets of tight pieces of clamp mutually lean on one side level of warp simultaneously and reciprocate and carry out relative extrusion to glass's both sides face, standing groove and recess of rethread on pressing from both sides tight piece of seting up reduce the area of contact of pressing from both sides tight piece with glass, increase the pressure that presss from both sides tight piece to glass, increase the ability of pressing from both sides tight piece and holding glass, avoid the influence to add the condition emergence of holding the effect.
(2) This building door and window moves wind pressure performance check out test set, when glass horizontal inserts two sets of tight piece of clamp when in the middle, glass at first through extrudeing two sets of guide pieces, two sets of guide pieces are the inclined plane with glass's contact surface, can fix a position glass's moving direction, glass inserts the inside of pressing from both sides tight piece, and glass can extrude two sets of tight pieces when glass passes two sets of tight pieces in the middle of, and two sets of tight pieces can extrude glass through clamping spring, increase the ability of adding to glass, has strengthened the device's practicality.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a schematic view of a partial structure of the connecting block of the present invention;
fig. 3 is an enlarged view of a portion a in fig. 2 according to the present invention.
Illustration of the drawings:
1. a support frame; 2. a movable sleeve; 3. moving the manipulator; 4. connecting blocks; 5. a movable groove; 6. a moving groove; 7. a movable block; 8. a moving block; 9. a clamping device; 91. a clamping block; 92. a placement groove; 93. a groove; 94. a clamping spring; 95. fastening the block; 10. and a guide block.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
Example (b): the utility model provides a building door and window moves wind pressure performance check out test set, as shown in figure 1-figure 3, includes support frame 1, the right side of support frame 1 is provided with movable sleeve 2, and movable sleeve 2 is the circular column of inside hollow, the inside movable mounting of movable sleeve 2 has removal manipulator 3, and removal manipulator 3 is circular column, the cross sectional area size of removal manipulator 3 and the regional cross sectional area size looks adaptation of the inside hollow of movable sleeve 2, the rear side fixed mounting of removal manipulator 3 has connecting block 4, and connecting block 4 is the rectangle cubic, movable groove 5 has been seted up to the rear side of connecting block 4, and movable groove 5 is the rectangular channel, the movable groove 6 has been seted up on the inside left and right sides of movable groove 5 corresponds the wall of connecting block 4, and movable groove 6 is the rectangular channel, the inside movable mounting of movable groove 5 has two sets of movable block 7, the left side and the right side of each of the two groups of movable blocks 7 are fixedly provided with a movable block 8, the movable blocks 8 are movably arranged in a movable groove 6, one sides of the two groups of movable blocks 7, which are away from each other, are fixedly provided with springs, one sides of the two groups of springs, which are away from each other, are fixedly arranged on the wall surface of a corresponding connecting block 4 in the movable groove 5, the rear sides of the two groups of movable blocks 7 are provided with clamping devices 9, each clamping device 9 comprises a clamping block 91, each clamping block 91 is rectangular, one side of each clamping block 91, which is close to a warp, is provided with a plurality of groups of placing grooves 92 in a longitudinal gap mode, each placing groove 92 is a rectangular groove, one side of each clamping block 91, which is close to a warp, is provided with a plurality of groups of grooves 93 in a transverse gap, and each groove 93 is a triangular groove;
a plurality of groups of clamping springs 94 are arranged in the placing groove 92 corresponding to the gaps on the wall surface of the clamping block 91, the clamping springs 94 are not described in detail for the prior art, a clamping block 95 is fixedly installed at the upper end of each clamping spring 94, and each clamping block 95 is an arc-shaped block;
the rear ends of the two groups of clamping blocks 91 are fixedly provided with guide blocks 10, and the two groups of guide blocks 10 are distributed in a mirror image manner.
The utility model discloses a theory of operation:
when the glass clamping device is used, one end of glass is clamped into the middle of the two groups of clamping blocks 91, the two groups of clamping blocks 91 respectively drive the two groups of movable blocks 7 to extrude springs arranged on the movable blocks 7, one sides, which are close to each other, of the two groups of clamping blocks 91 move horizontally and vertically at the same time to extrude two side faces of the glass oppositely, and then the contact area between the clamping blocks 91 and the glass is reduced through the placing grooves 92 and the grooves 93 formed in the clamping blocks 91, so that the pressure of the clamping blocks 91 on the glass is increased, and the clamping capacity of the clamping blocks 91 on the glass is increased;
when glass horizontally inserts two sets of clamping blocks 91 in the middle, glass is at first through two sets of guide blocks 10 of extrusion, and the contact surface of two sets of guide blocks 10 and glass is the inclined plane, can fix a position glass's moving direction, and glass inserts the inside of clamping block 91, and glass will be to two sets of tightly fastening blocks 95 extrude when glass passes two sets of tightly fastening blocks 95 in the middle, and two sets of tightly fastening blocks 95 will extrude glass through clamping spring 94.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides a building door and window moves wind pressure performance detection equipment, includes support frame (1), the right side of support frame (1) is provided with movable sleeve (2), the inside movable mounting of movable sleeve (2) has mobile manipulator (3), the rear side fixed mounting of mobile manipulator (3) has connecting block (4), its characterized in that: the rear side of connecting block (4) is opened and is equipped with movable groove (5), the inside left and right sides of activity groove (5) has seted up on the wall that corresponds connecting block (4) and has been removed movable groove (6), the inside movable mounting of activity groove (5) has two sets of movable block (7), and is two sets of the equal fixed mounting in the left and right sides of movable block (7) has movable block (8), and is two sets of the equal fixed mounting in one side that movable block (7) deviate from each other has the spring, and is two sets of the rear side of movable block (7) all is provided with clamping device (9), clamping device (9) are including pressing from both sides tight piece (91), and are two sets of press from both sides tight piece (91) and lean on one side longitudinal gap through each other and seted up multiunit standing groove (92), and are two sets of press from both sides tight piece (91) and lean on one side transverse gap through each other and seted up multiunit recess (93).
2. The building door and window dynamic wind pressure performance detection device according to claim 1, characterized in that: the moving block (8) is movably arranged in the moving groove (6).
3. The building door and window dynamic wind pressure performance detection device according to claim 1, characterized in that: and one sides of the two groups of springs which deviate from each other are fixedly arranged on the wall surface of the corresponding connecting block (4) in the movable groove (5).
4. The building door and window dynamic wind pressure performance detection device according to claim 1, characterized in that: a plurality of groups of clamping springs (94) are arranged in the placing groove (92) in a gap manner on the wall surface corresponding to the clamping blocks (91), and the upper ends of the clamping springs (94) are fixedly provided with fastening blocks (95).
5. The building door and window dynamic wind pressure performance detection device according to claim 1, characterized in that: and the rear ends of the two groups of clamping blocks (91) are fixedly provided with guide blocks (10).
6. The building door and window dynamic wind pressure performance detection device of claim 5, characterized in that: the two groups of guide blocks (10) are distributed in a mirror image mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120755058.2U CN214472289U (en) | 2021-04-12 | 2021-04-12 | Building door and window moves wind pressure performance detection equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120755058.2U CN214472289U (en) | 2021-04-12 | 2021-04-12 | Building door and window moves wind pressure performance detection equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214472289U true CN214472289U (en) | 2021-10-22 |
Family
ID=78178360
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120755058.2U Expired - Fee Related CN214472289U (en) | 2021-04-12 | 2021-04-12 | Building door and window moves wind pressure performance detection equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214472289U (en) |
-
2021
- 2021-04-12 CN CN202120755058.2U patent/CN214472289U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211022 |