CN220903783U - Bridge floor roughening thickness controllable equipment - Google Patents
Bridge floor roughening thickness controllable equipment Download PDFInfo
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- CN220903783U CN220903783U CN202322840506.0U CN202322840506U CN220903783U CN 220903783 U CN220903783 U CN 220903783U CN 202322840506 U CN202322840506 U CN 202322840506U CN 220903783 U CN220903783 U CN 220903783U
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- roughening
- thickness
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- 238000007788 roughening Methods 0.000 title claims abstract description 39
- 230000007246 mechanism Effects 0.000 claims abstract description 10
- 230000033228 biological regulation Effects 0.000 abstract description 3
- 230000007423 decrease Effects 0.000 abstract description 3
- 230000003028 elevating effect Effects 0.000 abstract description 3
- 230000006872 improvement Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 8
- 230000008569 process Effects 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 238000010276 construction Methods 0.000 description 3
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
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Abstract
The utility model relates to the technical field of roughening, in particular to equipment with controllable roughening thickness of a bridge deck, which comprises a base, wherein an adjusting and lifting mechanism is arranged at the top of the base, the adjusting and lifting mechanism comprises two supporting plates fixedly arranged at the top of the base, a fixed rod is fixedly arranged between the two supporting plates, a handle frame is movably connected to the outer side of the fixed rod, a fixing frame is fixedly arranged at the top of the base, and a motor is fixedly arranged at the top of the fixing frame. This bridge floor chisel thickness controllable equipment uses motor and reciprocating screw through the regulation elevating system that sets up for screw thread piece and gag lever post remove on reciprocating screw and straight axle respectively, and screw thread piece downwardly moving drives the bracing piece downwardly moving, makes the chisel hair subassembly decline increase the thickness of chisel hair, can drive the chisel hair subassembly and upwards move on the contrary, can make the thickness of chisel hair reduce, helps increasing flexibility and the stability of device, very big improvement the practicality of device.
Description
Technical Field
The utility model relates to the technical field of bridge deck roughening, in particular to equipment with controllable bridge deck roughening thickness.
Background
In bridge construction, the bridge deck pavement construction is preceded the manual roughening of girder top surface, gets rid of surperficial loose debris such as concrete, slurry and greasy dirt, and the roughening degree of depth is difficult too big, prevents to cause the damage to the inside reinforcing bar of girder body, in the bridge deck construction in the past, adopts artifical hand-held pneumatic pick to carry out the roughening to girder top surface generally, work efficiency is low, intensity of labour is big, and the roughening thickness can't effective control, easily causes the roof pothole uneven.
Please refer to the device with controllable bridge deck roughening thickness disclosed in publication No. CN215561950U, in this patent, it is proposed that "the device with controllable bridge deck roughening thickness comprises: a moving trolley; the fixed bracket is fixedly arranged on the movable trolley; the first end of the air pick connecting piece is movably arranged on the fixed bracket, so that the height of the second end from the top surface of the beam is variable; the air pick is fixedly arranged on the air pick connecting piece; the limiting mechanism is fixedly arranged at the second end of the air pick connecting piece, the height of the lower end of the limiting mechanism from the top surface of the beam is adjustable, the height' of the lower end of the limiting mechanism from the top surface of the beam is adjusted, however, the thickness adjusting structure of the device is single, only one air pick connecting piece is used for lifting and bearing, the stability is relatively poor, and therefore, another technical scheme is provided for solving the problem.
Disclosure of utility model
Aiming at the defects of the prior art, the utility model provides equipment with controllable thickness of bridge deck roughening, which has the advantages of convenient lifting adjustment, adjustment of the thickness of roughening and the like, and solves the problems of inconvenient and rapid flexible movement, simpler thickness adjustment structure and insufficient stability of the comparison patent in the using process.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the equipment with controllable roughening thickness of the bridge deck comprises a base, wherein an adjusting lifting mechanism is arranged at the top of the base;
The adjusting lifting mechanism comprises two supporting plates fixedly arranged on the top of the base, a fixed rod is fixedly arranged between the two supporting plates, a handle frame is movably connected to the outer side of the fixed rod, a fixing frame is fixedly arranged on the top of the base, a motor is fixedly arranged on the top of the fixing frame, and a reciprocating screw rod which is rotationally connected with the base is fixedly arranged on an output shaft of the motor;
the outer side threaded connection of reciprocating screw has the screw thread piece, the equal fixed mounting of left and right sides inner wall of mount has the straight axle, the outside sliding connection of straight axle has the gag lever post with screw thread piece fixed connection, the bottom fixed mounting of screw thread piece has the bracing piece.
Optionally, the bottom fixed mounting of bracing piece has the mounting panel, the bottom fixed mounting of mounting panel has the chisel hair subassembly, the bottom rotation of mounting panel is installed and is removed the wheel.
By adopting the technical scheme, the device is conveniently driven to move.
Optionally, the fixed slot has been seted up to the inside of handle frame, and the handle frame passes through fixed slot and dead lever rotation to be connected.
By adopting the technical scheme, the handle rack can conveniently rotate at the outer side of the fixed rod.
Optionally, a movable groove is formed in the top of the fixing frame, and the reciprocating screw rod is rotationally connected with the fixing frame through the movable groove.
By adopting the technical scheme, the reciprocating screw rod is convenient to rotate.
Optionally, a thread groove is formed in the thread block, and the thread block is in threaded connection with the reciprocating screw rod through the thread groove.
By adopting the technical scheme, the screw thread block can conveniently move at the outer side of the reciprocating screw rod.
Optionally, the mounting grooves are formed in the inner walls of the left side and the right side of the fixing frame, and the straight shaft is fixedly connected with the fixing frame through the mounting grooves.
By adopting the technical scheme, the straight shaft is convenient to install and fix.
Optionally, a chute is formed in the limiting rod, and the limiting rod is in sliding connection with the straight shaft through the chute.
Through adopting above-mentioned technical scheme, make things convenient for the gag lever post to slide in the outside of straight axle.
Further, the movable hole is formed in the base, and the support rod is connected with the base in a sliding mode through the movable hole.
Through adopting above-mentioned technical scheme, make things convenient for the bracing piece to slide in the inside of base.
Compared with the prior art, the technical scheme of the application has the following beneficial effects:
This bridge floor roughening thickness controllable equipment through the regulation elevating system that sets up, uses the handle frame can drive the device and remove, use motor and reciprocating screw, make screw thread piece and gag lever post remove on reciprocating screw and straight axle respectively, screw thread piece downwardly moving drives the bracing piece downwardly moving, the bracing piece removes and drives mounting panel and roughening subassembly and remove, make roughening subassembly decline increase the thickness of roughening, otherwise can drive roughening subassembly and upwards move, can make the thickness of roughening reduce, help increasing the flexibility and the stability of device, very big improvement the practicality of device.
Drawings
FIG. 1 is a schematic cross-sectional view of the structure of the present utility model;
fig. 2 is a schematic side view of the structure of the present utility model.
In the figure: 1. a base; 2. a support plate; 3. a fixed rod; 4. a handle rack; 5. a fixing frame; 6. a motor; 7. a reciprocating screw rod; 8. a screw block; 9. a straight shaft; 10. a limit rod; 11. a support rod; 12. a mounting plate; 13. a roughening assembly; 14. a moving wheel; 401. a fixing groove; 502. a movable groove; 801. a thread groove; 501. a mounting groove; 1001. a chute; 101. a movable 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.
Referring to fig. 1-2, the apparatus with controllable roughening thickness for bridge deck in this embodiment includes a base 1, and an adjusting and lifting mechanism is disposed on top of the base 1.
In this embodiment, adjust elevating system include with base 1 top fixed mounting and the backup pad 2 that is two in quantity, fixed mounting has dead lever 3 between two backup pads 2, and the outside swing joint of dead lever 3 has handle frame 4, and fixed slot 401 has been seted up to the inside of handle frame 4, and handle frame 4 rotates with dead lever 3 through fixed slot 401 to be connected, makes things convenient for handle frame 4 to rotate in the outside of dead lever 3.
Wherein, the top fixed mounting of base 1 has mount 5, and the top fixed mounting of mount 5 has motor 6, and the output shaft fixed mounting of motor 6 has the reciprocal lead screw 7 of being connected with the rotation of base 1, and movable groove 502 has been seted up at the top of mount 5, and reciprocal lead screw 7 passes through movable groove 502 and is connected with mount 5 rotation, makes things convenient for reciprocal lead screw 7 to rotate in the inside of mount 5.
In this embodiment, the outside threaded connection of reciprocating screw rod 7 has screw thread piece 8, and screw thread groove 801 has been seted up to the inside of screw thread piece 8, and screw thread piece 8 is through screw thread groove 801 and reciprocating screw rod 7 threaded connection, helps screw thread piece 8 to remove in the outside of reciprocating screw rod 7, and the equal fixed mounting of left and right sides inner wall of mount 5 has straight axle 9, and mounting groove 501 has all been seted up to the left and right sides inner wall of mount 5, and straight axle 9 passes through mounting groove 501 and mount 5 fixed connection, helps carrying out the installation fixedly to straight axle 9.
Wherein, the outside sliding connection of straight axle 9 has the gag lever post 10 with screw thread piece 8 fixed connection, and spout 1001 has been seted up to the inside of gag lever post 10, and gag lever post 10 passes through spout 1001 and straight axle 9 sliding connection, helps spacing gag lever post 10, and screw thread piece 8's bottom fixed mounting has bracing piece 11.
In this embodiment, movable hole 101 has been seted up to the inside of base 1, and bracing piece 11 is through movable hole 101 and base 1 sliding connection, helps bracing piece 11 to go up and down to remove, and the bottom fixed mounting of bracing piece 11 has mounting panel 12, and mounting panel 12's bottom fixed mounting has chisel hair subassembly 13, and chisel hair subassembly 13 includes electric hammer head and connecting piece constitution, and the bottom rotation of mounting panel 12 is installed and is removed round 14, makes things convenient for whole device to remove.
The working principle of the embodiment is as follows:
this bridge floor roughening thickness controllable equipment, at the in-process that uses at first can stimulate handle frame 4, handle frame 4 drives backup pad 2 and base 1 and removes, use roughening subassembly 13 to begin to handle the bridge floor, when square needs are to be adjusted the thickness of roughening, need carry out the regulation of height to roughening subassembly 13, at first start motor 6, motor 6 drives reciprocating screw rod 7, the screw thread piece 8 in the outside of reciprocating screw rod 7 begins to remove under the spacing of gag lever post 10, screw thread piece 8 and gag lever post 10 respectively on reciprocating screw rod 7 and straight shaft 9, screw thread piece 8 moves down and drives bracing piece 11 and move down, bracing piece 11 moves and drives mounting panel 12 and roughening subassembly 13 and remove, make roughening subassembly 13 decline increase the thickness of roughening, the same reason can, motor 6 reverse rotation, can drive roughening subassembly 13 and upwards move, can make the thickness reduction of roughening, help increasing the flexibility and the stability of device, the practicality of device has greatly been improved.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.
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 (8)
1. Bridge floor chisel thickness controllable equipment, including base (1), its characterized in that: an adjusting lifting mechanism is arranged at the top of the base (1);
the adjusting lifting mechanism comprises two supporting plates (2) fixedly installed on the top of a base (1), a fixed rod (3) is fixedly installed between the two supporting plates (2), a handle rack (4) is movably connected to the outer side of the fixed rod (3), a fixing frame (5) is fixedly installed on the top of the base (1), a motor (6) is fixedly installed on the top of the fixing frame (5), and a reciprocating screw rod (7) in rotary connection with the base (1) is fixedly installed on an output shaft of the motor (6);
The reciprocating screw rod is characterized in that a thread block (8) is connected to the outer side of the reciprocating screw rod (7) in a threaded mode, a straight shaft (9) is fixedly installed on the inner walls of the left side and the right side of the fixing frame (5), a limiting rod (10) fixedly connected with the thread block (8) is connected to the outer side of the straight shaft (9) in a sliding mode, and a supporting rod (11) is fixedly installed at the bottom of the thread block (8).
2. The deck roughening thickness controllable apparatus of claim 1, wherein: the bottom of bracing piece (11) fixed mounting has mounting panel (12), the bottom fixed mounting of mounting panel (12) has chisel hair subassembly (13), the bottom rotation of mounting panel (12) is installed and is removed round (14).
3. The deck roughening thickness controllable apparatus of claim 1, wherein: a fixing groove (401) is formed in the handle frame (4), and the handle frame (4) is rotationally connected with the fixing rod (3) through the fixing groove (401).
4. The deck roughening thickness controllable apparatus of claim 1, wherein: the top of the fixed frame (5) is provided with a movable groove (502), and the reciprocating screw rod (7) is rotationally connected with the fixed frame (5) through the movable groove (502).
5. The deck roughening thickness controllable apparatus of claim 1, wherein: a thread groove (801) is formed in the thread block (8), and the thread block (8) is in threaded connection with the reciprocating screw rod (7) through the thread groove (801).
6. The deck roughening thickness controllable apparatus of claim 1, wherein: mounting grooves (501) are formed in the inner walls of the left side and the right side of the fixing frame (5), and the straight shaft (9) is fixedly connected with the fixing frame (5) through the mounting grooves (501).
7. The deck roughening thickness controllable apparatus of claim 1, wherein: the inside of gag lever post (10) has seted up spout (1001), gag lever post (10) are through spout (1001) and straight axle (9) sliding connection.
8. The deck roughening thickness controllable apparatus of claim 1, wherein: the movable hole (101) is formed in the base (1), and the supporting rod (11) is connected with the base (1) in a sliding mode through the movable hole (101).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322840506.0U CN220903783U (en) | 2023-10-23 | 2023-10-23 | Bridge floor roughening thickness controllable equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322840506.0U CN220903783U (en) | 2023-10-23 | 2023-10-23 | Bridge floor roughening thickness controllable equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220903783U true CN220903783U (en) | 2024-05-07 |
Family
ID=90908832
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322840506.0U Active CN220903783U (en) | 2023-10-23 | 2023-10-23 | Bridge floor roughening thickness controllable equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220903783U (en) |
-
2023
- 2023-10-23 CN CN202322840506.0U patent/CN220903783U/en active Active
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