CN219084647U - Solid square pile bending test device - Google Patents
Solid square pile bending test device Download PDFInfo
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- CN219084647U CN219084647U CN202223162054.7U CN202223162054U CN219084647U CN 219084647 U CN219084647 U CN 219084647U CN 202223162054 U CN202223162054 U CN 202223162054U CN 219084647 U CN219084647 U CN 219084647U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
Abstract
The utility model discloses a solid square pile bending test device, which relates to the technical field of square pile detection equipment, and comprises bending resistance detection equipment, wherein a groove is formed in the top of the bending resistance detection equipment, a roller is rotationally connected to the groove, the roller slightly protrudes out of the bottom wall of the groove, a limiting plate is fixedly connected to the top of the bending resistance detection equipment, a connecting groove is formed in the bottom wall of the groove, a pushing device is arranged in the connecting groove, the pushing device comprises a threaded rod, a rotating rod is rotated to enable a moving plate to smoothly drive a solid square column to move, the solid square column is effectively driven to move to the bottom of the limiting plate, clamping and fixing of the solid square column are finally completed, clamping and fixing work of the solid square column with different heights is more conveniently completed by the bending resistance detection equipment, and then the bending resistance detection work of the solid square column with different heights is more conveniently completed by the bending resistance detection equipment, so that the use effect of the whole device is effectively improved.
Description
Technical Field
The utility model relates to the technical field of square pile detection equipment, in particular to a solid square pile bending resistance test device.
Background
Square pile: the pretensioned prestressing square pile is a hollow cylinder body slender concrete prefabricated part manufactured by pretensioned prestressing technology and centrifugal forming method, and mainly comprises square pile body, end plates, steel hoops and the like, and the square pile is required to be detected by a detection test device in the manufacturing process.
In the use of solid square pile bending test device, because the height size of solid square pile is different, however because most bending test device in use only can carry out the centre gripping to the solid square pile of a height and use, then can make bending test device can not be applicable to the solid square pile of different height and use this moment, then can reduce bending test device's suitability to the solid square pile of different height, reduces the use universality of whole device, and then reduces the result of use of whole device.
Disclosure of Invention
The utility model aims to at least solve one of the technical problems in the prior art, and can solve the problems that most bending test devices can only clamp solid square piles with one height in use, and further the bending test devices cannot be suitable for the solid square piles with different heights in use, and the applicability of the bending test devices to the solid square piles with different heights is reduced, so that the use universality of the whole device is reduced.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a solid square pile bending test device, includes bending resistance check out test set, bending resistance check out test set's top is seted up flutedly, and the recess swivelling joint has the roller bearing, and the roller bearing slightly stands out the diapire of recess, and bending resistance check out test set's top fixedly connected with limiting plate, and the spread groove has been seted up to the diapire of recess, is provided with thrust unit in the spread groove;
the pushing device comprises a threaded rod, the threaded rod is connected with the inside of the connecting groove in a rotating mode, a moving plate is sleeved on the surface thread of the threaded rod and is connected with the moving plate in a sliding mode in the connecting groove, and the rear section shapes of the moving plate and the connecting groove are T-shaped.
Preferably, the inside rotation of bending resistance check out test set is connected with first conical gear, and first conical gear fixed connection is at the surface of threaded rod, and bending resistance check out test set's inside rotation is connected with the bull stick, and the fixed surface of bull stick has cup jointed second conical gear.
Preferably, the right side of bull stick extends to bending resistance check out test set's right side, and first conical gear is connected with the meshing of second conical gear, and the draw-in groove has been seted up to the left wall of spread groove, and the spout has been seted up on the left side of movable plate.
Preferably, the inside fixedly connected with round bar of spout, the surface sliding sleeve of round bar has the fixture block, and the top front side shape of fixture block is the inclined plane setting, and the surface activity of round bar has cup jointed first spring, and the both ends of first spring are fixed connection respectively between fixture block and spout.
Preferably, the fixture block is connected in the draw-in groove sliding, and the left side intercommunication of draw-in groove has the removal groove, and the inside sliding connection in removal groove has the removal frame, removes frame sliding connection in the draw-in groove, removes the right side fixedly connected with of frame and moves the pole.
Preferably, the rear side of the moving groove extends to the rear side of the bending resistance detection device, the rear side of the moving rod extends to the rear side of the bending resistance detection device, and a second spring is fixedly connected between the moving frame and the moving groove.
Compared with the prior art, the utility model has the beneficial effects that:
(1) This solid square pile bending test device through rotating the bull stick and then making the movable plate drive solid square column that can be smooth remove, and then effectual drive solid square column removes to the bottom of limiting plate, accomplishes the centre gripping fixed to solid square column finally, and then more is convenient for anti-bending check out test set accomplish the centre gripping fixed work to solid square column of different co-altitude, later more is convenient for use anti-bending check out test set to the work of anti-bending check out of solid square column of different co-altitude, and then effectually improved whole device's result of use.
(2) This solid square pile bending test device, finally, through the inside that resets into the draw-in groove under the elasticity effect of first spring of fixture block, and then effectually prevent the movable plate and receive the extrusion of bending resistance check out test set down and then can produce the power of downwardly moving, and then through the mutual blocking of fixture block and draw-in groove, further strengthened the support work to the movable plate, prevent to move the plate and receive the pressure when receiving under the condition of pressure on the threaded rod and produce the downwardly moving, improved the supporting effect of movable plate to solid square column effectively, and then effectually improved the result of use of whole device.
(3) According to the solid square pile bending test device, the front side of the top of the clamping block is provided with the inclined surface, so that the clamping block can be pushed to move into the chute smoothly when the clamping block moves along with the moving plate, the moving smoothness of the whole device is effectively improved, and the running stability of the whole device is further improved.
Drawings
The utility model is further illustrated by the following examples in conjunction with the accompanying drawings:
FIG. 1 is a schematic structural view of a solid square pile bending test device according to the present utility model;
FIG. 2 is a schematic view of the structure of the bending resistance detecting device according to the present utility model;
FIG. 3 is an enlarged schematic view of FIG. 2A in accordance with the present utility model;
FIG. 4 is a cross-sectional view of the inside of the chute of the present utility model;
fig. 5 is an enlarged schematic view of fig. 3B in accordance with the present utility model.
Reference numerals: 1. bending resistance detection equipment; 2. a groove; 3. a limiting plate; 4. a roller; 5. a connecting groove; 6. a moving plate; 7. a threaded rod; 8. a first bevel gear; 9. a rotating rod; 10. a second bevel gear; 11. a chute; 12. a round bar; 13. a clamping block; 14. a first spring; 15. a moving groove; 16. a moving rack; 17. a second spring; 18. a moving rod; 19. a clamping groove.
Detailed Description
Referring to fig. 1-5, the present utility model provides a technical solution: the utility model provides a solid square pile bending test device, includes bending resistance check out test set 1, and recess 2 has been seted up at bending resistance check out test set 1's top, and recess 2 internal rotation is connected with a plurality of roller bearings 4, and specific quantity is according to actual conditions, and roller bearings 4 slightly protrude the diapire of recess 2, and bending resistance check out test set 1's top fixedly connected with limiting plate 3, limiting plate 3 have certain limiting displacement to the solid square column that needs to detect.
The spread groove 5 has been seted up to the diapire of recess 2, the inside rotation of spread groove 5 is connected with threaded rod 7, the surface screw thread of threaded rod 7 has cup jointed movable plate 6, movable plate 6 is sliding connection in spread groove 5, movable plate 6 is "T" font with the back cross-section shape of spread groove 5, the inside rotation of bending resistance check out test set 1 is connected with first conical gear 8, first conical gear 8 fixed connection is on the surface of threaded rod 7, the inside rotation of bending resistance check out test set 1 is connected with bull stick 9, the fixed surface of bull stick 9 has cup jointed second conical gear 10, the right side of bull stick 9 extends to the right side of bending resistance check out test set 1, first conical gear 8 and second conical gear 10 meshing are connected.
In the initial state, the movable plate 6 is located in the connecting groove 5, at this moment, after the solid square column is placed in the bending-resistant detection device 1, the solid square column starts to move backwards smoothly under the rolling of the following roller 4, after the solid square column is placed in the bending-resistant detection device 1, the rotating rod 9 needs to rotate at this moment, the rotating rod 9 rotates to drive the second bevel gear 10 to start rotating, the second bevel gear 10 rotates to drive the first bevel gear 8 to start rotating, the first bevel gear 8 rotates to drive the threaded rod 7 to rotate, the threaded rod 7 rotates to drive the movable plate 6 to move upwards, the movable plate 6 moves upwards to start pushing the solid square column to move upwards in the groove 2, at this moment, the solid square column gradually moves to the top of the limiting plate 3 under the pushing of the movable plate 6, at this moment, the solid square column can be extruded simultaneously by the limiting plate 3 and the movable plate 6, further the clamping and fixing work of the solid square column is completed, and then the bending-resistant detection work of the solid square column is completed by starting the bending-resistant detection device 1.
Through rotating bull stick 9 and then making movable plate 6 can be smooth drive solid square column and remove, and then effectual drive solid square column removes to limiting plate 3's bottom, accomplishes the centre gripping fixed to solid square column finally, and then more is convenient for bending resistance check out test set 1 accomplish the centre gripping fixed work to solid square column of co-altitude not, later more is convenient for use bending resistance check out test set 1 to the work that the bending resistance detected is accomplished to solid square column of co-altitude not, and then effectually improved the result of use of whole device.
The left wall of spread groove 5 has seted up a plurality of draw-in grooves 19, specific quantity is decided according to the actual conditions, spout 11 has been seted up in the left side of movable plate 6, the inside fixedly connected with round bar 12 of spout 11, the surface sliding sleeve of round bar 12 has clamped block 13, the top front side shape of clamped block 13 is the inclined plane setting, the surface activity sleeve of round bar 12 has first spring 14, the both ends of first spring 14 are fixed connection respectively between clamped block 13 and spout 11, clamped block 13 is connected in draw-in groove 19 sliding connection, the left side intercommunication of a plurality of draw-in grooves 19 has movable groove 15, the inside sliding connection of movable groove 15 has movable rack 16, movable rack 16 is connected in the inside sliding connection of a plurality of draw-in grooves 19, movable rack 16's right side fixedly connected with movable rod 18, the rear side of movable groove 15 extends to the rear side of anti-bending detection equipment 1, fixedly connected with a plurality of second springs 17 between movable rack 16 and the movable groove 15, specific quantity is decided according to the actual conditions.
In the initial state, under the action of the elasticity of the first spring 14, the clamping block 13 protrudes out of the inside of the chute 11, under the action of the elasticity of the second spring 17, the moving frame 16 does not apply force to the clamping block 13, meanwhile, the clamping block 13 and the clamping groove 19 are blocked mutually, the clamping block 13 can be smoothly driven to move upwards when the moving plate 6 moves upwards, at the moment, the clamping block 13 starts to move inwards of the chute 11 after being blocked by the clamping groove 19, the clamping block 13 starts to compress the first spring 14 inwards to move inwards of the chute 11, the clamping block 13 can smoothly move continuously inwards of the chute 11 under the condition of following the movement of the moving plate 6, after the moving plate 6 moves to a proper position, the clamping block 13 is not blocked at the moment, the clamping block 13 moves to reset under the action of the elasticity of the first spring 14, at the moment, the clamping block 13 moves to reset into the inside of the clamping groove 19, and further the mutual blocking of the clamping block 13 and the clamping groove 19 is completed.
The inside that enters into draw-in groove 19 through the final reset of fixture block 13 under the elasticity effect of first spring 14, and then effectually prevent that movable plate 6 from receiving the extrusion of bending resistance check out test set 1 and then can produce the power of downwardly moving, and then through the mutual blocking of fixture block 13 and draw-in groove 19, further strengthened the support work to movable plate 6, prevent to move plate 6 and receive the pressure when receiving the condition under the pressure on threaded rod 7 and produce decurrent removal, improved movable plate 6 effectively to the supporting effect of solid square column, and then effectually improved whole device's result of use.
Because the top front side shape of fixture block 13 is the inclined plane setting, and then can more smooth promotion fixture block 13 to spout 11 internal movement when fixture block 13 follows the removal of movable plate 6, and then effectually improved whole device removal smoothness, further improved whole device stability in operation.
When the movable plate 6 needs to be reset, the movable rod 18 is moved rightwards at this moment, the movable rod 18 moves rightwards to drive the movable frame 16 to move rightwards, the movable frame 16 moves rightwards and starts to compress the second spring 17, meanwhile, the movable frame 16 starts to move rightwards and pushes the clamping block 13 to move into the sliding groove 11, the clamping block 13 moves rightwards and starts to compress the first spring 14, then the rotary rod 9 is reversed, the rotary rod 9 is reversed and is consistent with the movement principle, and finally the movable plate 6 is driven to move inwards and reset towards the groove 2.
Working principle: in the initial state, the movable plate 6 is located in the connecting groove 5, at this moment, after the solid square column is placed in the bending-resistant detection device 1, the solid square column starts to move backwards smoothly under the rolling of the following roller 4, after the solid square column is placed in the bending-resistant detection device 1, the rotating rod 9 needs to rotate at this moment, the rotating rod 9 rotates to drive the second bevel gear 10 to start rotating, the second bevel gear 10 rotates to drive the first bevel gear 8 to start rotating, the first bevel gear 8 rotates to drive the threaded rod 7 to rotate, the threaded rod 7 rotates to drive the movable plate 6 to move upwards, the movable plate 6 moves upwards to start pushing the solid square column to move upwards in the groove 2, at this moment, the solid square column gradually moves to the top of the limiting plate 3 under the pushing of the movable plate 6, at this moment, the solid square column can be extruded simultaneously by the limiting plate 3 and the movable plate 6, further the clamping and fixing work of the solid square column is completed, and then the bending-resistant detection work of the solid square column is completed by starting the bending-resistant detection device 1.
The embodiments of the present utility model have been described in detail with reference to the accompanying drawings, but the present utility model is not limited to the above embodiments, and various changes can be made within the knowledge of one of ordinary skill in the art without departing from the spirit of the present utility model.
Claims (6)
1. The utility model provides a solid square pile bending test device, includes bending resistance check out test set (1), its characterized in that: the anti-bending detection device is characterized in that a groove (2) is formed in the top of the anti-bending detection device (1), a roller (4) is rotationally connected to the groove (2), the roller (4) protrudes out of the bottom wall of the groove (2), a limiting plate (3) is fixedly connected to the top of the anti-bending detection device (1), a connecting groove (5) is formed in the bottom wall of the groove (2), and a pushing device is arranged in the connecting groove (5);
the pushing device comprises a threaded rod (7), the threaded rod (7) is connected with the inside of the connecting groove (5) in a rotating mode, a moving plate (6) is sleeved on the surface thread of the threaded rod (7), the moving plate (6) is connected with the connecting groove (5) in a sliding mode, and the rear section shapes of the moving plate (6) and the connecting groove (5) are in a T shape.
2. The solid square pile bending resistance test device according to claim 1, wherein: the inside rotation of bending resistance check out test set (1) is connected with first conical gear (8), and first conical gear (8) fixed connection is connected with bull stick (9) at the surface of threaded rod (7), and the fixed surface of bull stick (9) has cup jointed second conical gear (10).
3. The solid square pile bending resistance test device according to claim 2, wherein: the right side of bull stick (9) extends to the right side of bending resistance check out test set (1), and first conical gear (8) and second conical gear (10) meshing are connected, and draw-in groove (19) have been seted up to the left wall of spread groove (5), and spout (11) have been seted up in the left side of movable plate (6).
4. A solid square pile bending test device according to claim 3, wherein: the inside fixedly connected with round bar (12) of spout (11), the surface slip of round bar (12) cup joints fixture block (13), and the top front side shape of fixture block (13) is the inclined plane setting, and the surface activity of round bar (12) cup joints first spring (14), and the both ends of first spring (14) are fixed connection respectively between fixture block (13) and spout (11).
5. The bending test device for solid square piles of claim 4, wherein: the clamping block (13) is connected in a sliding mode in the clamping groove (19), a moving groove (15) is communicated with the left side of the clamping groove (19), a moving frame (16) is connected in the moving groove (15) in a sliding mode, the moving frame (16) is connected in a sliding mode in the clamping groove (19), and a moving rod (18) is fixedly connected to the right side of the moving frame (16).
6. The solid square pile bending resistance test device according to claim 5, wherein: the rear side of the moving groove (15) extends to the rear side of the bending resistance detection device (1), the rear side of the moving rod (18) extends to the rear side of the bending resistance detection device (1), and a second spring (17) is fixedly connected between the moving frame (16) and the moving groove (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223162054.7U CN219084647U (en) | 2022-11-28 | 2022-11-28 | Solid square pile bending test device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223162054.7U CN219084647U (en) | 2022-11-28 | 2022-11-28 | Solid square pile bending test device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219084647U true CN219084647U (en) | 2023-05-26 |
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ID=86402114
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223162054.7U Active CN219084647U (en) | 2022-11-28 | 2022-11-28 | Solid square pile bending test device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219084647U (en) |
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- 2022-11-28 CN CN202223162054.7U patent/CN219084647U/en active Active
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