CN217840952U - Building engineering datum line pay-off - Google Patents
Building engineering datum line pay-off Download PDFInfo
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- CN217840952U CN217840952U CN202221844826.2U CN202221844826U CN217840952U CN 217840952 U CN217840952 U CN 217840952U CN 202221844826 U CN202221844826 U CN 202221844826U CN 217840952 U CN217840952 U CN 217840952U
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- block
- fixedly connected
- pay
- datum line
- unwrapping wire
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Abstract
The utility model discloses a building engineering datum line pay-off relates to pay-off technical field, including the mount, the top fixedly connected with carriage of mount, the top swing joint of carriage has the unwrapping wire case, the side fixedly connected with support frame of unwrapping wire case, the top swing joint of support frame has the driving roller, the side of driving roller is provided with the datum line. The utility model discloses a rotate the knob, thereby can drive the action wheel and rotate, and make to rotate from the driving wheel, thereby can drive the screw slider through the threaded rod and remove, and drive the unwrapping wire case and remove, thereby adjust pay-off, and advance in the draw-in groove through the fixture block card in the screw slider, thereby can fix the position of screw slider, and can fix the position of unwrapping wire case, the building engineering to different situation has been made things convenient for and has been carried out unwrapping wire work, alignment pay-off's use has been made things convenient for.
Description
Technical Field
The utility model relates to a pay-off technical field, concretely relates to building engineering datum line pay-off.
Background
The reference line often need be used among the building engineering and for construction worker provides a reference to the angle of the building of guaranteeing to build is more accurate, thereby improves the fastness of building, and need use building engineering reference line pay-off usually, puts the reference line.
The following problems exist in the prior art:
1. when the existing construction engineering datum line pay-off device is used, the distance between a pay-off rack and a pay-off position is inconvenient to adjust, so that the device cannot adapt to pay-off work under different conditions, and the use of the construction engineering datum line pay-off device is not facilitated;
2. when the existing constructional engineering datum line pay-off device is used, the length of the datum line pay-off device after the datum line pay-off is inconvenient to control, so that the effect of the datum line pay-off device is influenced, and the use of the constructional engineering datum line pay-off device is not facilitated.
SUMMERY OF THE UTILITY MODEL
The utility model provides a building engineering datum line pay-off to solve the problem that proposes in the above-mentioned background art.
In order to solve the technical problem, the utility model discloses the technical scheme who adopts is:
the utility model provides a building engineering datum line pay-off, includes the mount, the top fixedly connected with carriage of mount, the top swing joint of carriage has the pay-off case, the side fixedly connected with support frame of pay-off case, the top swing joint of support frame has the driving roller, the side of driving roller is provided with the datum line.
The carriage includes the connecting plate, connecting plate fixed connection is at the top of mount, the left end swing joint of connecting plate has the knob, the left end fixedly connected with action wheel of knob, action wheel swing joint is in the inside of connecting plate, the side meshing of action wheel is connected with from the driving wheel, the right side fixedly connected with threaded rod from the driving wheel, the side threaded connection of threaded rod has the thread slider, the side of thread slider and the inboard fixed connection of unwrapping wire case, the draw-in groove has been seted up to the inside of connecting plate.
The utility model discloses technical scheme's further improvement lies in: the threaded sliding block comprises a sliding block, the sliding block is connected to two sides of the connecting plate in a sliding mode, a threaded block is connected to the inner portion of the sliding block in a sliding mode, and the threaded block is connected to the side face of the threaded rod in a threaded mode.
Adopt above-mentioned technical scheme, the sliding block in this scheme, the mutually supporting between the screw thread piece to the convenience is controlled the removal of unwrapping wire support.
The utility model discloses technical scheme's further improvement lies in: the inside bottom swing joint of sliding block has fixed fixture block, fixed fixture block extends to the inside of draw-in groove, the top both sides fixedly connected with fixed spring of fixed fixture block.
Adopt above-mentioned technical scheme, mutually support between fixed fixture block in this scheme, the fixed spring to can fix the gliding position of sliding block.
The utility model discloses technical scheme's further improvement lies in: the top center of the fixed clamping block is fixedly connected with a pull rope, one end of the pull rope is fixedly connected with the side face of the threaded block, the side face of the pull rope is movably connected with a guide wheel, and the guide wheel is movably connected inside the sliding block.
Adopt above-mentioned technical scheme, mutually supporting between stay cord in this scheme, the guide pulley to can pull back fixed fixture block, make things convenient for and remove the sliding block.
The utility model discloses technical scheme's further improvement lies in: the pay-off box comprises a box body, the box body is arranged at the top of the sliding frame, a pay-off roller is movably connected inside the box body, the side face of the pay-off roller is fixedly connected with one end of the datum line, a rotating plate is fixedly connected to the right side of the pay-off roller, and a driving handle is arranged on the right side of the rotating plate.
Adopt above-mentioned technical scheme, the cooperation each other of unwrapping wire roller, rotor plate, drive handle in this scheme to can control putting of datum line.
The utility model discloses technical scheme's further improvement lies in: the left end fixedly connected with kicking block of actuating handle, kicking block sliding connection is in the inside of rotor plate, the bottom fixedly connected with top tight spring of kicking block, the side swing joint of kicking block has the fixed plate, the fixed plate extends to the side of box, the side of fixed plate is provided with the extrusion spring.
Adopt above-mentioned technical scheme, the cooperation each other between kicking block, the tight spring in top, fixed plate, the extrusion spring in this scheme to can fix the rotor plate, thereby fix the length of unwrapping wire.
Since the technical scheme is used, the utility model discloses relative prior art, the technological progress who gains is:
1. the utility model provides a building engineering datum line pay-off, through the connecting plate, the knob, the action wheel, from the driving wheel, the threaded rod, the screw thread slider, mutually support between the draw-in groove, through rotating the knob, thereby can drive the action wheel and rotate, and make to rotate from the driving wheel, thereby can drive the screw thread slider through the threaded rod and remove, and drive the unwrapping wire case and remove, thereby adjust pay-off, and advance in the draw-in groove through the fixture block card in the screw thread slider, thereby can fix the position of screw thread slider, and can fix the position of unwrapping wire case, the building engineering to different conditions has been made things convenient for and has carried out unwrapping wire work, alignment pay-off's use has been made things convenient for.
2. The utility model provides a building engineering datum line pay-off, through the box, the unwrapping wire roller, the rotor plate, driving handle, the kicking block, the tight spring in top, the fixed plate, mutually support between the extrusion spring, can drive the rotor plate through driving handle and rotate, thereby make the unwrapping wire roller can deliver the datum line, and move the kicking block through the tight spring top in top, thereby make the kicking block can promote the fixed plate and remove, and block into the side of box, thereby can fix the rotor plate, and can fix the length of unwrapping wire, make pay-off's use more convenient, the effect of having guaranteed the unwrapping wire is not influenced.
Drawings
FIG. 1 is a schematic view of the present invention;
FIG. 2 is a schematic cross-sectional view of the carriage of the present invention;
fig. 3 is a schematic sectional structure view of the threaded slider of the present invention;
fig. 4 is a schematic sectional view of the wire-releasing box of the present invention.
In the figure: 1. a fixed mount; 2. a carriage; 21. a connecting plate; 22. a knob; 23. a driving wheel; 24. a driven wheel; 25. a threaded rod; 26. a threaded slider; 261. a slider; 262. a thread block; 263. fixing the clamping block; 264. fixing the spring; 265. pulling a rope; 266. a guide wheel; 27. a card slot; 3. a wire releasing box; 31. a box body; 32. a pay-off roller; 33. a rotating plate; 34. a drive handle; 35. a top block; 36. the spring is tightly propped; 37. a fixing plate; 38. extruding the spring; 4. a support frame; 5. a driving roller; 6. a reference line.
Detailed Description
The present invention will be described in further detail with reference to the following examples:
example 1
As shown in fig. 1-4, the utility model provides a building engineering datum line pay-off, including mount 1, top fixedly connected with carriage 2 of mount 1, the top swing joint of carriage 2 has pay-off case 3, the side fixedly connected with support frame 4 of pay-off case 3, the top swing joint of support frame 4 has driving roller 5, the side of driving roller 5 is provided with datum line 6, carriage 2 includes connecting plate 21, connecting plate 21 fixed connection is at the top of mount 1, the left end swing joint of connecting plate 21 has knob 22, the left end fixedly connected with action wheel 23 of knob 22, action wheel 23 swing joint is in the inside of connecting plate 21, the side meshing of action wheel 23 is connected with from driving wheel 24, from the right side fixedly connected with threaded rod 25 of driving wheel 24, the side threaded connection of threaded rod 25 has the thread slipping 26, the side of thread slipping 26 and the inboard fixed connection of pay-off case 3, draw-in groove 27 has been seted up to the inside of connecting plate 21.
In this embodiment, during the use, fix mount 1 on building engineering, through rotating knob 22, thereby can drive action wheel 23 and rotate, and make from driving wheel 24 can rotate, thereby can drive threaded slider 26 through threaded rod 25 and remove, and drive unwrapping wire case 3 and remove, thereby adjust pay-off, and block card through in the threaded slider 26 advances in draw-in groove 27, thereby can fix threaded slider 26's position, and can fix the position of unwrapping wire case 3, rethread unwrapping wire case 3 is released datum line 6, and pass the driving roller 5 at support frame 4 top, thereby conveniently be under construction to the building.
Example 2
As shown in fig. 1-4, on the basis of embodiment 1, the utility model provides a technical solution: preferably, the threaded slider 26 includes a sliding block 261, the sliding block 261 is slidably connected to two inner sides of the connecting plate 21, a threaded block 262 is slidably connected to the inner side of the sliding block 261, the threaded block 262 is threadedly connected to a side surface of the threaded rod 25, a fixed block 263 is movably connected to the bottom end of the inner side of the sliding block 261, the fixed block 263 extends into the clamping groove 27, fixed springs 264 are fixedly connected to two top sides of the fixed block 263, a pulling rope 265 is fixedly connected to the center of the top of the fixed block 263, one end of the pulling rope 265 is fixedly connected to a side surface of the threaded block 262, a guide wheel 266 is movably connected to a side surface of the pulling rope 265, and the guide wheel 266 is movably connected to the inner side of the sliding block 261.
In this embodiment, push up fixed fixture block 263 through fixed spring 264, make fixed fixture block 263 can block into the inside of draw-in groove 27, thereby can fix the position of sliding block 261, and fix the position of paying-off box 3, threaded rod 25 is in the pivoted while, can drive threaded block 262 and slide in the inside of sliding block 261, and pull back fixed fixture block 263 through stay cord 265, make fixed fixture block 263 can break away from the inside of draw-in groove 27, thereby can drive sliding block 261 and slide in the inside of connecting plate 21, the position to paying-off box 3 has been made things convenient for and has been adjusted.
Example 3
As shown in fig. 1-4, on the basis of embodiment 1, the utility model provides a technical solution: preferably, the pay-off box 3 includes box 31, box 31 sets up the top at carriage 2, the inside swing joint of box 31 has unwrapping wire roller 32, the side of unwrapping wire roller 32 and the one end fixed connection of datum line 6, the right side fixedly connected with rotor plate 33 of unwrapping wire roller 32, the right side of rotor plate 33 is provided with drive handle 34, the left end fixedly connected with kicking block 35 of drive handle 34, kicking block 35 sliding connection is in the inside of rotor plate 33, the bottom fixedly connected with top tension spring 36 of kicking block 35, the side swing joint of kicking block 35 has fixed plate 37, fixed plate 37 extends to the side of box 31, the side of fixed plate 37 is provided with extrusion spring 38.
In this embodiment, can drive rotor plate 33 through drive handle 34 and rotate to make unwrapping wire roller 32 can deliver reference line 6, and push up piece 35 through top tight spring 36 top, thereby make top piece 35 can promote fixed plate 37 and remove, and extrude extrusion spring 38, thereby block into the side of box 31, thereby can fix rotor plate 33, and can fix the length of unwrapping wire, make pay-off's use more convenient.
The working principle of the construction datum line pay-off device is described in detail below.
As shown in fig. 1-4, during the use, fix mount 1 on building engineering, through rotating knob 22, make action wheel 23 can drive and rotate from driving wheel 24, thereby can drive screw slider 26 through threaded rod 25 and remove, and drive pay-off box 3 and remove, thereby adjust pay-off, rethread drive handle 34 can drive rotor plate 33 and rotate, thereby make pay-off roller 32 can deliver datum line 6, and pass driving roller 5 at support frame 4 top, thereby conveniently be under construction to the building.
The present invention has been described in general terms, but it will be apparent to those skilled in the art that modifications and improvements can be made based on the present invention. Therefore, modifications or improvements without departing from the spirit of the invention are within the scope of the invention.
Claims (6)
1. The utility model provides a building engineering datum line pay-off, includes mount (1), its characterized in that: the top of the fixing frame (1) is fixedly connected with a sliding frame (2), the top of the sliding frame (2) is movably connected with a wire laying box (3), the side surface of the wire laying box (3) is fixedly connected with a supporting frame (4), the top of the supporting frame (4) is movably connected with a driving roller (5), and the side surface of the driving roller (5) is provided with a reference line (6);
carriage (2) is including connecting plate (21), connecting plate (21) fixed connection is at the top of mount (1), the left end swing joint of connecting plate (21) has knob (22), the left end fixedly connected with action wheel (23) of knob (22), action wheel (23) swing joint is in the inside of connecting plate (21), the side meshing of action wheel (23) is connected with from driving wheel (24), from right side fixedly connected with threaded rod (25) of driving wheel (24), the side threaded connection of threaded rod (25) has screw slider (26), the side of screw slider (26) and the inboard fixed connection of unwrapping wire case (3), draw-in groove (27) have been seted up to the inside of connecting plate (21).
2. The construction engineering datum line pay-off device as claimed in claim 1, wherein: the threaded sliding block (26) comprises a sliding block (261), the sliding block (261) is connected to two sides of the inner portion of the connecting plate (21) in a sliding mode, a threaded block (262) is connected to the inner portion of the sliding block (261) in a sliding mode, and the threaded block (262) is connected to the side face of the threaded rod (25) in a threaded mode.
3. The construction engineering datum line pay-off device as claimed in claim 2, wherein: the inside bottom swing joint of sliding block (261) has fixed fixture block (263), fixed fixture block (263) extend to the inside of draw-in groove (27), the top both sides fixedly connected with fixed spring (264) of fixed fixture block (263).
4. A construction engineering datum line pay-off as claimed in claim 3 wherein: the top center of the fixed clamping block (263) is fixedly connected with a pulling rope (265), one end of the pulling rope (265) is fixedly connected with the side surface of the thread block (262), the side surface of the pulling rope (265) is movably connected with a guiding wheel (266), and the guiding wheel (266) is movably connected inside the sliding block (261).
5. The construction engineering datum line pay-off device as claimed in claim 1, wherein: pay-off case (3) include box (31), box (31) set up the top at carriage (2), the inside swing joint of box (31) has unwrapping wire roller (32), the side of unwrapping wire roller (32) and the one end fixed connection of datum line (6), the right side fixedly connected with rotor plate (33) of unwrapping wire roller (32), the right side of rotor plate (33) is provided with driving handle (34).
6. The construction engineering datum line pay-off device as claimed in claim 5, wherein: the left end fixedly connected with kicking block (35) of actuating handle (34), kicking block (35) sliding connection is in the inside of rotor plate (33), the bottom fixedly connected with top tight spring (36) of kicking block (35), the side swing joint of kicking block (35) has fixed plate (37), fixed plate (37) extend to the side of box (31), the side of fixed plate (37) is provided with extrusion spring (38).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221844826.2U CN217840952U (en) | 2022-07-18 | 2022-07-18 | Building engineering datum line pay-off |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221844826.2U CN217840952U (en) | 2022-07-18 | 2022-07-18 | Building engineering datum line pay-off |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217840952U true CN217840952U (en) | 2022-11-18 |
Family
ID=84037653
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221844826.2U Active CN217840952U (en) | 2022-07-18 | 2022-07-18 | Building engineering datum line pay-off |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217840952U (en) |
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2022
- 2022-07-18 CN CN202221844826.2U patent/CN217840952U/en active Active
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