CN215004306U - Test bench for anti-wind load test of anti-dazzle board - Google Patents
Test bench for anti-wind load test of anti-dazzle board Download PDFInfo
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- CN215004306U CN215004306U CN202120956195.2U CN202120956195U CN215004306U CN 215004306 U CN215004306 U CN 215004306U CN 202120956195 U CN202120956195 U CN 202120956195U CN 215004306 U CN215004306 U CN 215004306U
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- pedestal
- seat
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- wind load
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Abstract
The utility model discloses a test bench for antiglare shield wind load resistance test, the test bench comprises a pedestal, the bottom fixed mounting of pedestal has the mount pad, be equipped with fixed knot structure between the upper portion of pedestal and the inboard, the upper portion of pedestal is close to the rear position and is equipped with limit structure, fixed knot structure is including fixed arm, guide pillar, cantilever, pressure seat, first bolt, briquetting, lead screw, insert post, cylinder, first spout, supporting seat and second spout, fixed arm fixed mounting is close to the intermediate position in the inboard of pedestal, guide pillar fixed mounting is close to one end position on the upper portion of fixed arm, cantilever swing joint is in the outside of guide pillar. A test bench for antiglare shield wind load resistance test, improved the convenience of installation antiglare shield, in batch experiment, can effectual improvement experimental efficiency, also convenient fix a position the antiglare shield moreover, further improve the convenience of operation.
Description
Technical Field
The utility model relates to a test bench field, in particular to antiglare shield test bench for anti-wind load test.
Background
The middle division belt of the highway bridge is provided with a plurality of pairs of anti-dazzle plates, which are usually green, and the anti-dazzle plates need to be subjected to a wind load resistance test when leaving a factory, so that the quality of the anti-dazzle plates can be tested, and the anti-dazzle plates need to be supported by a test stand during the test;
firstly, the existing test bed for the wind load resistance test of the anti-dazzle plate is inconvenient to install the anti-dazzle plate, in the traditional mode, the anti-dazzle plate needs to be installed and fixed with the test bed through a base at the bottom of the anti-dazzle plate by manually rotating a bolt, operation is troublesome, experiment efficiency is seriously influenced in batch experiments, the test bed cannot be suitable for anti-dazzle plates of different sizes, and the application range is small; secondly, the test bench for the anti-wind load test of the existing antiglare shield is not convenient for positioning, and people are difficult to position the base of the antiglare shield at the corresponding position, which is not beneficial to use.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a main aim at provides an antiglare shield is test bench for anti-wind load test can effectively solve in the background art: the existing test bed for the wind load resistance test of the anti-dazzle plate is inconvenient for installing the anti-dazzle plate, in the traditional mode, the anti-dazzle plate needs to be installed and fixed with the test bed through a base at the bottom of the anti-dazzle plate by manually rotating a bolt, the operation is troublesome, the experiment efficiency is seriously influenced in batch experiments, the test bed cannot be suitable for anti-dazzle plates of different sizes, and the application range is small; secondly, the test bench for the anti-wind load test of the existing anti-dazzle plate is not convenient to locate, people are difficult to locate the base of the anti-dazzle plate at the corresponding position, and the test bench is not beneficial to the technical problem of use.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a test bench for antiglare shield wind load resistance test, includes the pedestal, the bottom fixed mounting of pedestal has the mount pad, be equipped with fixed knot between the upper portion of pedestal and the inboard and construct, the upper portion of pedestal is close to the rear position and is equipped with limit structure.
As a further scheme of the utility model, fixed knot constructs including fixed arm, guide pillar, cantilever, pressure seat, first bolt, briquetting, lead screw, insert post, cylinder, first spout, supporting seat and second spout, fixed arm fixed mounting is close to the intermediate position in the inboard of pedestal, guide pillar fixed mounting is close to one end position on the upper portion of fixed arm, cantilever swing joint is in the outside of guide pillar, the upper surface at the pedestal is seted up to the second spout, press the seat to run through the second spout through first bolt and cantilever fixed connection, a side surface at the pressure seat is seted up to first spout, briquetting and first spout sliding connection, the lead screw passes through the supporting seat and rotates the inside of connecting at first spout, insert post fixed mounting in the bottom of briquetting, cylinder fixed mounting is in the bottom position placed in the middle of fixed arm.
As a further aspect of the present invention, the upper surface of the cantilever has been provided with a notch, and the caliber of the notch is smaller than the first bolt end cap and the pressing seat.
As a further proposal of the utility model, the outside of lead screw uses the supporting seat to be provided with left-handed screw and right-handed screw as the central point symmetry, the quantity of briquetting is two, left-handed screw and right-handed screw respectively with two briquetting threaded connection.
As a further aspect of the utility model, the output shaft of cylinder runs through fixed arm and cantilever fixed connection, the mounting hole has been seted up to the upper surface of mount pad.
As a further scheme of the utility model, limit structure is including T-slot, spacing seat, logical groove, second bolt, breach and T-shaped piece, the upper surface that the pedestal was seted up to the T-slot is close to the rear position, lead to the upper surface that the groove was seted up at spacing seat, T-shaped piece sliding connection is in the inside in T-slot, the second bolt runs through logical groove and T-shaped piece threaded connection, the breach is seted up at the turning position of spacing seat.
Compared with the prior art, the utility model discloses following beneficial effect has: in the utility model, by arranging the fixing structure, firstly, the slow and tedious phenomena of the traditional bolt fixing mode by hand screwing are solved, in batch tests, the fixing speed of the anti-dazzle plate can be effectively increased, thereby improving the working efficiency of the whole test, the practicability is higher, and the anti-dazzle plate fixing device has sufficient adjusting function, can be suitable for various different anti-dazzle plates, and has wide application range;
through setting up limit structure, can conveniently carry on spacingly to the antiglare shield for people can once fix a position when placing the antiglare shield, need not repeated searching setpoint, have further increased the convenience of antiglare shield installation, possess excellent regulatory function moreover equally, be applicable to the antiglare shield of various differences, performance is more powerful.
Drawings
FIG. 1 is a schematic view of the overall structure of a test bed for testing wind load resistance of an antiglare shield;
FIG. 2 is a side view of the cantilever and the pressing seat of the test bed for testing the wind load resistance of the antiglare shield;
FIG. 3 is a top view of the test stand for the wind load resistance test of the antiglare shield of the present invention;
FIG. 4 is a side view of the pedestal and the limit seat of the test stand for the wind load resistance test of the antiglare shield.
In the figure: 1. a pedestal; 2. a mounting seat; 3. a fixed structure; 4. a fixed arm; 5. a guide post; 6. a cantilever; 7. pressing a base; 8. a first bolt; 9. briquetting; 10. a screw rod; 11. inserting a column; 12. a cylinder; 13. a first chute; 14. a supporting seat; 15. a second chute; 16. a limiting structure; 17. a T-shaped slot; 18. a limiting seat; 19. a through groove; 20. a second bolt; 21. a notch; 22. a T-shaped 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.
As shown in fig. 1-4, a test stand for a wind load resistance test of an antiglare shield comprises a pedestal 1, wherein the bottom of the pedestal 1 is fixedly provided with an installation seat 2, a fixing structure 3 is arranged between the upper part and the inner side of the pedestal 1, and a position limiting structure 16 is arranged at the upper part of the pedestal 1, which is close to the rear position;
the fixed structure 3 comprises a fixed arm 4, a guide pillar 5, a cantilever 6, a pressure seat 7, a first bolt 8, a pressing block 9, a lead screw 10, an insert pillar 11, a cylinder 12, a first sliding chute 13, a supporting seat 14 and a second sliding chute 15, wherein the fixed arm 4 is fixedly arranged on the inner side of the pedestal 1 and close to the middle position, the guide pillar 5 is fixedly arranged on the upper portion of the fixed arm 4 and close to one end position, the cantilever 6 is movably connected to the outer portion of the guide pillar 5, the second sliding chute 15 is arranged on the upper surface of the pedestal 1, the pressure seat 7 penetrates through the second sliding chute 15 and is fixedly connected with the cantilever 6 through the first bolt 8, the first sliding chute 13 is arranged on one side surface of the pressure seat 7, the pressing block 9 is slidably connected with the first sliding chute 13, the lead screw 10 is rotatably connected to the inner portion of the first sliding chute 13 through the supporting seat 14, the insert pillar 11 is fixedly arranged at the bottom of the pressing block 9, and the cylinder 12 is fixedly arranged at the middle position of the bottom of the fixed arm 4; the upper surface of the cantilever 6 is provided with a notch, and the caliber of the notch is smaller than that of the end cap of the first bolt 8 and the pressure seat 7; the outer part of the screw rod 10 is symmetrically provided with left-handed threads and right-handed threads by taking the supporting seat 14 as a central point, the number of the pressing blocks 9 is two, and the left-handed threads and the right-handed threads are respectively in threaded connection with the two pressing blocks 9; an output shaft of the cylinder 12 penetrates through the fixed arm 4 to be fixedly connected with the cantilever 6, and the upper surface of the mounting seat 2 is provided with a mounting hole which can play a role in mounting and fixing; limiting structure 16 is including T-slot 17, spacing seat 18, logical groove 19, second bolt 20, breach 21 and T-shaped piece 22, and T-slot 17 is seted up at the upper surface of pedestal 1 and is close to the rear position, and logical groove 19 is seted up at the upper surface of spacing seat 18, and T-shaped piece 22 sliding connection is in the inside of T-slot 17, and second bolt 20 runs through logical groove 19 and T-shaped piece 22 threaded connection, and breach 21 is seted up at the corner position of spacing seat 18.
It should be noted that the utility model relates to a test bed for testing wind load resistance of an anti-dazzle plate, when in use, firstly, a pedestal 1 is placed on the ground, then an external bolt is used to pass through a mounting hole of a mounting seat 2 to fix the pedestal on the ground, thus completing the installation of the test bed, after the installation, the position of a limit seat 18 is adjusted according to the size of the anti-dazzle plate base, firstly, the anti-dazzle plate is placed at the central position of the pedestal 1, the vertical position of the limit seat 18 is firstly moved through a through groove 19, then, the horizontal position of the limit seat 18 is moved through a T-shaped groove 17, a T-shaped block 22 and a second bolt 20 until a notch 21 can be attached to the corner of the anti-dazzle plate base, then, the second bolt 20 is rotated, the position of the limit seat 18 is fixed through the screw thread effect, then, the positions of a press seat 7 and a press block 9 are adjusted according to the position of a through hole of the anti-dazzle plate base, when in operation, first bolt 8 at first becomes flexible, the position of pressing seat 7 is slided through second spout 15, screw up first bolt 8 after sliding, accomplish the position adjustment who presses seat 7, rotate lead screw 10, make left-handed screw and right-handed screw drive two briquetting 9 and move with relative or opposite direction simultaneously, can adjust the position of briquetting 9, make insert the through-hole position that post 11 corresponds the antiglare shield base perpendicularly, in operation, people only need place the antiglare shield on pedestal 1, wherein the turning laminating of antiglare shield is in the inboard of breach 21, can fix a position, good back cylinder 12 work of location, pulling cantilever 6 moves down, can drive and press seat 7 and briquetting 9 to move, it is fixed to the antiglare shield.
The utility model discloses a setting up fixed knot and constructing 3, at first, having solved the slow, loaded down with trivial details phenomenon of traditional hand-screw bolt fixed mode, in batch test, can be effectual increase the fixed speed of antiglare shield to improve the work efficiency of whole test, the practicality is higher, and possesses abundant regulatory function moreover, can be applicable to various different antiglare shields, application scope is extensive; through setting up limit structure 16, can conveniently carry on spacingly to the antiglare shield for people can once fix a position when placing the antiglare shield, need not repeated searching setpoint, have further increased the convenience of antiglare shield installation, possess excellent regulatory function moreover equally, be applicable to the antiglare shield of various differences, performance is more powerful.
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 test bench is used in antiglare shield anti-wind load test which characterized in that: including pedestal (1), the bottom fixed mounting of pedestal (1) has mount pad (2), be equipped with fixed knot between the upper portion of pedestal (1) and the inboard and construct (3), the upper portion of pedestal (1) is close to the rear position and is equipped with limit structure (16).
2. The test stand for the wind load resistance test of the dazzle prevention plate according to claim 1, wherein: the fixing structure (3) comprises a fixing arm (4), a guide pillar (5), a cantilever (6), a pressing seat (7), a first bolt (8), a pressing block (9), a screw rod (10), an inserting column (11), an air cylinder (12), a first sliding groove (13), a supporting seat (14) and a second sliding groove (15), wherein the fixing arm (4) is fixedly arranged at the inner side of the pedestal (1) and close to the middle position, the guide pillar (5) is fixedly arranged at the upper part of the fixing arm (4) and close to one end position, the cantilever (6) is movably connected to the outer part of the guide pillar (5), the second sliding groove (15) is arranged on the upper surface of the pedestal (1), the pressing seat (7) penetrates through the second sliding groove (15) and is fixedly connected with the cantilever (6) through the first bolt (8), the first sliding groove (13) is arranged on one side surface of the pressing seat (7), and the pressing block (9) is slidably connected with the first sliding groove (13), lead screw (10) are rotated through supporting seat (14) and are connected in the inside of first spout (13), insert post (11) fixed mounting in the bottom of briquetting (9), cylinder (12) fixed mounting is in the bottom position between two parties of fixed arm (4).
3. The test stand for the wind load resistance test of the dazzle prevention plate according to claim 2, wherein: the upper surface of the cantilever (6) is provided with a notch, and the caliber of the notch is smaller than that of the end cap of the first bolt (8) and the pressure seat (7).
4. The test stand for the wind load resistance test of the dazzle prevention plate according to claim 2, wherein: the screw rod (10) is provided with a left-handed thread and a right-handed thread in the outside symmetrically by taking the supporting seat (14) as a central point, the number of the pressing blocks (9) is two, and the left-handed thread and the right-handed thread are respectively in threaded connection with the two pressing blocks (9).
5. The test stand for the wind load resistance test of the dazzle prevention plate according to claim 2, wherein: an output shaft of the air cylinder (12) penetrates through the fixed arm (4) to be fixedly connected with the cantilever (6), and a mounting hole is formed in the upper surface of the mounting seat (2).
6. The test stand for the wind load resistance test of the dazzle prevention plate according to claim 1, wherein: limiting structure (16) are including T-slot (17), spacing seat (18), lead to groove (19), second bolt (20), breach (21) and T-shaped piece (22), the upper surface that sets up in pedestal (1) in T-slot (17) is close to the rear position, lead to groove (19) and set up the upper surface at spacing seat (18), T-shaped piece (22) sliding connection is in the inside of T-slot (17), second bolt (20) run through lead to groove (19) and T-shaped piece (22) threaded connection, the corner position at spacing seat (18) is set up in breach (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120956195.2U CN215004306U (en) | 2021-05-07 | 2021-05-07 | Test bench for anti-wind load test of anti-dazzle board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120956195.2U CN215004306U (en) | 2021-05-07 | 2021-05-07 | Test bench for anti-wind load test of anti-dazzle board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215004306U true CN215004306U (en) | 2021-12-03 |
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ID=79089242
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120956195.2U Expired - Fee Related CN215004306U (en) | 2021-05-07 | 2021-05-07 | Test bench for anti-wind load test of anti-dazzle board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215004306U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114706019A (en) * | 2022-06-01 | 2022-07-05 | 南通凡尔胜机械有限公司 | Connector sampling test tool and test method thereof |
-
2021
- 2021-05-07 CN CN202120956195.2U patent/CN215004306U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114706019A (en) * | 2022-06-01 | 2022-07-05 | 南通凡尔胜机械有限公司 | Connector sampling test tool and test method thereof |
| CN114706019B (en) * | 2022-06-01 | 2022-08-09 | 南通凡尔胜机械有限公司 | Connector sampling test tool and test method thereof |
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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: 20211203 |