CN220146360U - Bridge floor roughening device - Google Patents
Bridge floor roughening device Download PDFInfo
- Publication number
- CN220146360U CN220146360U CN202321500578.4U CN202321500578U CN220146360U CN 220146360 U CN220146360 U CN 220146360U CN 202321500578 U CN202321500578 U CN 202321500578U CN 220146360 U CN220146360 U CN 220146360U
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- fixedly connected
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- pressing
- fixed
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- 238000007788 roughening Methods 0.000 title claims abstract description 35
- 238000013016 damping Methods 0.000 claims abstract description 43
- 238000003825 pressing Methods 0.000 claims abstract description 43
- 230000035939 shock Effects 0.000 claims abstract description 35
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 19
- 229910000831 Steel Inorganic materials 0.000 claims description 7
- 239000010959 steel Substances 0.000 claims description 7
- 238000010521 absorption reaction Methods 0.000 claims description 3
- 230000035807 sensation Effects 0.000 abstract description 8
- 208000027418 Wounds and injury Diseases 0.000 abstract description 3
- 230000006378 damage Effects 0.000 abstract description 3
- 208000014674 injury Diseases 0.000 abstract description 3
- 238000010276 construction Methods 0.000 description 6
- 230000006870 function Effects 0.000 description 5
- 239000000428 dust Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Landscapes
- Bridges Or Land Bridges (AREA)
Abstract
The utility model discloses a bridge deck roughening device, which comprises a triangular support frame, wherein the surface of the triangular support frame is connected with a moving device, the surface of the triangular support frame is inserted with a connecting rod, the surface of the connecting rod is connected with a supporting rod through a high-strength bolt, the waist of the supporting rod is fixedly connected with a fixing rod, the other end of the fixing rod is fixedly connected with a damping device, when the bridge deck roughening device is used by arranging the damping device, the generated shock sensation can be counteracted through the damping device, the shock sensation transmitted to the hand end of a worker can be greatly reduced, and the surface of a holding rod is fixedly provided with a damping anti-skidding sleeve, so that the shock sensation of the bridge deck roughening device can be furthest reduced; through setting up baffle device in damping device's bottom, baffle device can block the injury to workman's foot, and baffle device also can realize the workman simultaneously to pressing down of machine, realizes defeated power through the pressing plate with press the inside pressing spring of sleeve, makes the machine use more pleasant.
Description
Technical Field
The utility model relates to the technical field of roughening, in particular to a bridge deck roughening device.
Background
The roughening is to use a tool to form a dent on the finished concrete structure surface, and the function is to firmly bond the construction surfaces in two construction stages. In general, in a cast-in-place structure, after the cast-in-place plate is poured, roughening is needed, and then pouring of the next layer of column wall is carried out, so that the concrete is firmly bonded. For the concrete roughening of the top plate of a box girder or a T-girder before the bridge deck pavement construction, a conventional method is to use a hand-held roughening machine for roughening. The hand-held pneumatic roughening machine is connected with an air outlet pipeline of the air compressor, constructors hold the roughening machine by hand, start the air compressor to enable the roughening machine to operate, drill one position to replace the next position according to construction requirements, and continue to operate until the construction of the top surface of the whole beam plate is completed.
When traditional roughening machine carries out the operation, constructor hand traditional pneumatic pick is hard when roughening the bridge floor, and its removal is not nimble very much, and the efficiency of construction is lower yet, and current equipment is at work, and roughening the bridge floor, workman hand machine, vibrations dynamics can be strong very, uses uncomfortable, can produce a large amount of stones moreover and splash, hits the shank of workman, causes the workman to be injured easily, for this reason, we provide a bridge floor roughening device.
Disclosure of Invention
The utility model aims to provide a bridge deck roughening device which is used for solving the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a bridge floor roughening device, includes the triangular support frame, the surface connection of triangular support frame has mobile device, the surface grafting of triangular support frame has the connecting rod, the surface of connecting rod is through high strength bolted connection's bracing piece, the waist fixedly connected with dead lever of bracing piece, the other end fixedly connected with damping device of dead lever, damping device's surface fixedly connected with handle device, damping device's bottom fixedly connected with baffle device, the surface sliding connection of dead lever has the fixed block, the bottom of fixed block is connected with the air pick of collection, the surface connection of air pick has fixing device, the surface connection of air pick has the steel pole, the one end of steel pole and the surface connection of bracing piece.
Preferably, the mobile device comprises a roller, an inserting box and a connecting block, wherein the surface of the connecting block is fixedly connected with the bottom end of the inserting box, the surface of the inserting box is inserted with a triangular support frame through a locking bolt, and the bottom end surface of the connecting block is connected with the roller through an adjusting bolt.
Preferably, the damping device comprises a damping spring, a piston block, a damping cylinder and a damping column, wherein an air pressure hole is formed in the surface of the damping cylinder, the inner wall of the damping cylinder is in sliding connection with the surface of the damping column, the bottom end of the damping column is fixedly connected with the piston block, the surface of the piston block is connected with the top end of the damping spring, and the bottom end of the damping spring is fixedly connected with the bottom end inner wall of the damping cylinder.
Preferably, the handle device comprises a switching block, a grab handle and a grab handle, wherein the bottom end of the switching block is fixedly connected with the upper surface of the shock-absorbing column, the surface of the switching block is fixedly connected with one end of the grab handle, the other end of the grab handle is fixedly connected with the side surface of the grab handle, and the surface of the grab handle is fixedly provided with a shock-absorbing anti-skid sleeve.
Preferably, the baffle device comprises a pressing sleeve, a pressing spring and a pressing plate, wherein the top end of the pressing plate is fixedly connected with the lower surface of the shock absorption cylinder, the inner wall of the pressing sleeve is in sliding connection with the surface of the pressing plate, the inner wall of the bottom end of the pressing sleeve is fixedly connected with the bottom end of the pressing spring, the bottom end of the pressing plate is fixedly connected with a sliding block, and the surface of the sliding block is connected with the surface of the pressing spring.
Preferably, the fixing device comprises a fixing plate, a fixing bolt and a connecting plate, one end of the triangular support frame is fixedly connected with the surface of the fixing plate, threaded holes are formed in the surfaces of the fixing plate and the connecting plate, and the fixing plate and the connecting plate are connected through the fixing bolt plugging threaded holes.
Preferably, the surface of connecting plate is provided with the water storage post, the drip hole has been seted up to the bottom of water storage post, the surface connection of water storage post has the locking piece, and the surface of locking piece passes through the fixed surface connection of connecting bolt and connecting plate.
Advantageous effects
The utility model provides a bridge deck roughening device, which has the following beneficial effects:
1. according to the bridge deck roughening device, the damping device is arranged, when the machine is used, the generated shock sense can be counteracted through the damping device, the shock sense transmitted to the hand end of a worker can be greatly reduced, and the damping anti-skid sleeve is fixedly arranged on the surface of the holding rod, so that the shock sense of the machine can be reduced to the greatest extent; through setting up baffle device in damping device's bottom, baffle device can block the injury to workman's foot, and baffle device also can realize the workman simultaneously to pressing down of machine, realizes defeated power through the pressing plate with press the inside pressing spring of sleeve, makes the machine use more pleasant.
2. This bridge floor roughening device through setting up mobile device, fixes through pegging graft the inner wall at the grafting box with the triangular support frame, can realize the function of dismantling, has satisfied the removal and two-layer function of dismantling, through setting up the water storage post, and water flows out from the hole that drips, the problem of a large amount of dust of during operation can significantly reduce, through setting up fixing device, can place the air pick between fixed plate and connecting plate through the gim peg fixed, makes fixed more firm.
Drawings
FIG. 1 is a schematic perspective view of the first embodiment of the present utility model;
FIG. 2 is a schematic diagram of a second perspective structure of the present utility model;
FIG. 3 is a schematic cross-sectional view of the present utility model;
fig. 4 is an enlarged schematic view of the structure at a in fig. 2.
In the figure: 1. triangular support frames; 2. a mobile device; 201. a roller; 202. a plug-in box; 203. a connecting block; 3. a connecting rod; 4. a high-strength bolt; 5. a support rod; 6. a fixed rod; 7. a damping device; 701. a damping spring; 702. a piston block; 703. a shock absorbing cylinder; 704. a shock-absorbing column; 8. a grip device; 801. a transfer block; 802. a grab handle; 803. a grip; 9. a baffle device; 901. pressing the sleeve; 902. pressing the spring; 903. pressing the plate; 10. a fixed block; 11. air pick collection; 12. a fixing device; 121. a fixing plate; 122. a fixing bolt; 123. a connecting plate; 13. a steel rod; 14. a locking bolt; 15. an adjusting bolt; 16. an air pressure hole; 17. damping and anti-skid sleeves; 18. a slide block; 19. a water storage column; 20. and a drip hole.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Example 1
Referring to fig. 1-4, the present utility model provides a technical solution: the utility model provides a bridge floor roughening device, includes tripod 1, tripod 1's surface connection has mobile device 2, mobile device 2 is including gyro wheel 201, grafting box 202 and connecting block 203, the surface of connecting block 203 and the bottom fixed connection of grafting box 202, the surface of grafting box 202 is pegged graft through locking bolt 14 has tripod 1, the bottom surface of connecting block 203 is connected with gyro wheel 201 through adjusting bolt 15, through setting up mobile device 2, through pegging graft tripod 1 at the inner wall of grafting box 202 fixed, can realize the function of dismantling, has satisfied the two-layer function of removal and dismantlement.
The surface grafting of tripod 1 has connecting rod 3, the surface of connecting rod 3 is connected with bracing piece 5 through high strength bolt 4, the waist fixedly connected with dead lever 6 of bracing piece 5, the other end fixedly connected with damping device 7 of dead lever 6, damping device 7 is including damping spring 701, piston block 702, shock cylinder 703 and shock strut 704, pneumatic hole 16 has been seted up on the surface of shock cylinder 703, the inner wall of shock cylinder 703 and the surface sliding connection of shock strut 704, the bottom fixedly connected with piston block 702 of shock strut 704, the surface of piston block 702 is connected with the top of damping spring 701, the bottom of shock spring 701 and the bottom inner wall fixed connection of shock cylinder 703 through setting up damping device 7, and the shock sensation that produces can offset through damping device 7 when the machine was used, and the shock sensation of conduction to the workman hand just can reduce a lot.
The surface fixedly connected with handle device 8 of damping device 7, handle device 8 is including adapter piece 801, grab handle 802 and holding rod 803, the bottom of adapter piece 801 and the last fixed surface of shock-absorbing column 704 are connected, the surface of adapter piece 801 and the one end fixed connection of holding rod 803, the other end of holding rod 803 and the side fixed connection of grab handle 802, the fixed surface of grab handle 802 is provided with shock attenuation antiskid cover 17, is provided with shock attenuation antiskid cover 17 at the fixed surface of holding rod 803, can furthest reduce the shock sensation of machine.
The bottom fixedly connected with baffle device 9 of damping device 7, baffle device 9 is including pressing sleeve 901, pressing spring 902 and pressing plate 903, the top of pressing plate 903 is fixed with the lower surface of shock-absorbing cylinder 703, the inner wall of pressing sleeve 901 and the surface sliding connection of pressing plate 903, the bottom inner wall of pressing sleeve 901 and the bottom fixed connection of pressing spring 902, the bottom fixedly connected with slider 18 of pressing plate 903, the surface of slider 18 and the surface connection of pressing spring 902, through setting up baffle device 9 in the bottom of damping device 7, baffle device 9 can block the injury to workman's foot, and baffle device 9 also can realize the workman to the pressing of machine simultaneously, realizes the power of input through pressing plate 903 and pressing spring 902 of pressing sleeve 901 inside, makes the machine more pleasant to use.
The surface sliding connection of dead lever 6 has fixed block 10, the bottom of fixed block 10 is connected with album pneumatic pick 11, the surface connection of album pneumatic pick 11 has steel pole 13, the one end of steel pole 13 and the surface connection of bracing piece 5, the surface connection of album pneumatic pick 11 has fixing device 12, fixing device 12 is including fixed plate 121, dead bolt 122 and connecting plate 123, the fixed surface fixed connection of one end and fixed plate 121 of tripod 1, threaded hole has all been seted up on the surface of fixed plate 121 and connecting plate 123, fixed plate 121 and connecting plate 123 are pegged graft the threaded hole through dead bolt 122 and are connected, through setting up fixing device 12, can place album pneumatic pick 11 and fix through dead bolt 122 between fixed plate 121 and connecting plate 123, make fixed more firm.
Example two
As shown in fig. 2 and fig. 4, the surface of the connecting plate 123 is provided with a water storage column 19, a water dripping hole 20 is formed in the bottom end of the water storage column 19, a locking block is connected to the surface of the water storage column 19, the surface of the locking block is fixedly connected with the surface of the connecting plate 123 through a connecting bolt, and water flows out of the water dripping hole 20 through the water storage column 19, so that the problem of a large amount of dust during operation can be greatly reduced, the environment of the ground is moist during operation of the chiseling machine on the bridge deck, and the dust suction amount of workers can be reduced to a certain extent.
Working principle: this kind of bridge floor roughening device, the workman is when using the device to carry out bridge floor roughening, now assemble tripod 1 with mobile device 2, peg graft tripod 1's one end into grafting box 202 in, fix through locking bolt 14, then adjust the height of adjusting bolt 15 and fix gyro wheel 201, afterwards fix air pick 11 on fixing device 12 through dead bolt 122, and fix with the fixed block 10 on top, add water to the aqua storage tank, at the during operation of machine, air pick 11 can carry out the continuous vibrations of roughening to the bridge floor, follow vibrations in the water storage column 19, flow out the water droplet from the tiny drip hole 20 of low side, improve air humidity, the shock sensation of continuous vibrations of machine can unload the power through damping device 7, piston 702 connecting spring round trip extrusion through the shock column 704 bottom, rethread atmospheric pressure hole 16 releases internal pressure, realize the effect of shock attenuation, just do not have the shock sensation when transmitting grab handle 802, rethread shock attenuation antiskid cover 17, can let the more steady ground of workman, to the difficult ground of holding down, can hold the device down through the spring 9, make things convenient for the baffle 902 to press down.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. Bridge floor roughening device, including triangular support frame (1), its characterized in that: the utility model discloses a pneumatic lifting device for a wind turbine, including triangle support frame (1), connecting rod (3) are pegged graft on the surface of triangle support frame (1), the surface of connecting rod (3) is connected with bracing piece (5) through high strength bolt (4), waist fixedly connected with dead lever (6) of bracing piece (5), the other end fixedly connected with damping device (7) of dead lever (6), the surface fixedly connected with handle device (8) of damping device (7), the bottom fixedly connected with baffle device (9) of damping device (7), the surface sliding connection of dead lever (6) has fixed block (10), the bottom of fixed block (10) is connected with air pick (11), the surface connection of air pick (11) has fixing device (12), the surface connection of air pick (11) has steel pole (13), the one end of steel pole (13) and the surface connection of bracing piece (5).
2. A bridge deck roughening apparatus according to claim 1, characterized in that: the mobile device (2) comprises a roller (201), an inserting box (202) and a connecting block (203), wherein the surface of the connecting block (203) is fixedly connected with the bottom end of the inserting box (202), the surface of the inserting box (202) is inserted with a triangular support frame (1) through a locking bolt (14), and the bottom end surface of the connecting block (203) is connected with the roller (201) through an adjusting bolt (15).
3. A bridge deck roughening apparatus according to claim 1, characterized in that: damping device (7) are including damping spring (701), piston block (702), shock cylinder (703) and shock strut (704), pneumatic hole (16) have been seted up on the surface of shock cylinder (703), the inner wall of shock cylinder (703) and the surface sliding connection of shock cylinder (704), the bottom fixedly connected with piston block (702) of shock cylinder (704), the surface of piston block (702) is connected with the top of damping spring (701), the bottom of damping spring (701) is with the bottom inner wall fixed connection of shock cylinder (703).
4. A bridge deck roughening apparatus according to claim 1, characterized in that: the handle device (8) comprises a switching block (801), a grab handle (802) and a grab handle (803), wherein the bottom end of the switching block (801) is fixedly connected with the upper surface of a shock absorption column (704), the surface of the switching block (801) is fixedly connected with one end of the grab handle (803), the other end of the grab handle (803) is fixedly connected with the side surface of the grab handle (802), and the shock absorption anti-slip sleeve (17) is fixedly arranged on the surface of the grab handle (802).
5. A bridge deck roughening apparatus according to claim 1, characterized in that: baffle device (9) are including pressing sleeve (901), pressing spring (902) and pressing plate (903), the top and the shock-absorbing cylinder (703) lower fixed surface of pressing plate (903) are connected, the inner wall of pressing sleeve (901) and the surface sliding connection of pressing plate (903), the bottom inner wall of pressing sleeve (901) and the bottom fixed connection of pressing spring (902), the bottom fixedly connected with slider (18) of pressing plate (903), the surface of slider (18) is connected with the surface of pressing spring (902).
6. A bridge deck roughening apparatus according to claim 1, characterized in that: fixing device (12) are including fixed plate (121), gim peg (122) and connecting plate (123), the one end of tripod (1) is connected with the fixed surface of fixed plate (121), threaded hole has all been seted up on the surface of fixed plate (121) and connecting plate (123), fixed plate (121) and connecting plate (123) are connected through gim peg (122) grafting screw hole.
7. A bridge deck roughening apparatus as defined in claim 6 wherein: the surface of connecting plate (123) is provided with water storage post (19), drip hole (20) have been seted up to the bottom of water storage post (19), the surface connection of water storage post (19) has the locking piece, and the surface of locking piece passes through the fixed surface connection of connecting bolt and connecting plate (123).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321500578.4U CN220146360U (en) | 2023-06-13 | 2023-06-13 | Bridge floor roughening device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321500578.4U CN220146360U (en) | 2023-06-13 | 2023-06-13 | Bridge floor roughening device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220146360U true CN220146360U (en) | 2023-12-08 |
Family
ID=89020657
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321500578.4U Active CN220146360U (en) | 2023-06-13 | 2023-06-13 | Bridge floor roughening device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220146360U (en) |
-
2023
- 2023-06-13 CN CN202321500578.4U patent/CN220146360U/en active Active
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