Pay-off device based on building construction

Abstract

The utility model discloses a pay-off device based on building construction, and relates to the technical field of building construction, the pay-off device comprises a bottom plate, the outer wall of the top of the bottom plate is fixedly connected with a plurality of fixing plates, and the outer wall of the bottom plate is provided with a protection mechanism; the protection mechanism comprises a plurality of auxiliary plates, the inner walls of the auxiliary plates are rotationally connected with rotating shafts, the outer walls of the auxiliary plates are fixedly connected with bevel gears, and the inner wall of the second auxiliary plate is rotationally connected with a second rotating shaft. The bevel gears rotate to drive the second bevel gear at one end to rotate, the second bevel gear at the other end drives the bevel gear at the other end and the rotating shafts to rotate, the rotating shafts at the two ends rotate to drive the protection plates at the two ends to rotate, the position of the device is fixed through bolts, and the device is protected through the protection plates. The device can be stably protected, and meanwhile, the device can be conveniently operated.

Description

Technical Field

[0001] The utility model belongs to the technical field of building construction, and particularly relates to a line setting device based on building construction. Background Technique

[0002] With the continuous innovation of building technology and the improvement of people's requirements for building functions and aesthetics, the forms of modern buildings are becoming more and more diverse, and the structures are becoming more and more complex:

[0003] The line setting device based on building construction is mainly used to accurately determine the position, size and shape of a building during the building construction process, providing a benchmark for subsequent construction.

[0004] During the use of existing equipment, due to the complex construction site environment with various building materials, construction equipment and personnel coming and going, the line setting device may be accidentally collided, which may cause damage to the internal parts of the equipment and lead to the stagnation of the equipment's line setting work. Therefore, we provide a line setting device based on building construction. Content of the Utility Model

[0005] The purpose of the utility model is to provide a line setting device based on building construction. Through a protection mechanism and a clamping mechanism, it solves the problem that during the use of existing equipment, due to the complex construction site environment with various building materials, construction equipment and personnel coming and going, the line setting device may be accidentally collided, which may cause damage to the internal parts of the equipment and lead to the stagnation of the equipment's line setting work.

[0006] To solve the above technical problems, the utility model is realized through the following technical solutions:

[0007] The utility model is a line setting device based on building construction, including a bottom plate. A plurality of fixing plates are fixedly connected to the outer wall of the top of the bottom plate, and a protection mechanism is arranged on the outer wall of the bottom plate;

[0008] The protection mechanism includes a plurality of auxiliary plates. The outer walls of the plurality of auxiliary plates are fixedly connected to the outer wall of the bottom plate. A rotating shaft is rotatably connected to the inner wall of the auxiliary plate. A bevel gear is fixedly connected to the outer wall of the auxiliary plate. An auxiliary plate two is fixedly connected to the outer wall of the bottom plate near the bevel gear. A rotating shaft two is rotatably connected to the inner wall of the auxiliary plate two. A bevel gear two is fixedly connected to the outer wall of the rotating shaft two. The outer wall of the bevel gear two is meshed with the outer wall of the bevel gear. A protection plate is fixedly connected to the outer wall of the rotating shaft away from the bottom plate. An auxiliary plate three is fixedly connected to the outer wall of the protection plate away from the rotating shaft. A bolt is threadedly connected to the inner wall of the auxiliary plate three. A fixing ring is fixedly connected to the outer wall of the top of the bottom plate.

[0009] Furthermore, a telescopic rod is fixedly connected to the inner wall of the fixed ring. A spring is sleeved on the outer wall of the telescopic rod. One end of the spring away from the fixed ring is fixedly connected to the outer wall of an arc-shaped baffle. The outer wall of the arc-shaped baffle is fixedly connected to the outer wall of the telescopic rod. A clamping mechanism is arranged on the inner wall of the fixing plate.

[0010] Furthermore, the clamping mechanism includes a plurality of rotating blocks. The outer walls of the plurality of rotating blocks are rotatably connected to the inner wall of the fixing plate. One end of the rotating block away from the auxiliary plate three is fixedly connected to a rocker. The outer wall of the rocker is slidably connected to the outer wall of the arc-shaped baffle.

[0011] Furthermore, one end of the rotating block away from the rocker is fixedly connected to a rotating shaft. A worm gear is rotatably connected to the outer wall of the rotating shaft.

[0012] Furthermore, one end of the worm gear away from the rotating block is fixedly connected to a connecting rod. One end of the connecting rod away from the worm gear is fixedly connected to a rotating disk. The inner wall of the rotating disk is rotatably connected to the outer wall of the rotating shaft.

[0013] Furthermore, a sliding groove is formed in the inner wall of the rotating disk. One side of the rotating shaft close to the rotating disk is fixedly connected to a fixed disk. A second sliding groove is formed in the inner wall of the fixed disk.

[0014] Furthermore, a sliding rod is slidably connected to the inner wall of the sliding groove. The outer wall of the sliding rod is slidably connected to the inner wall of the sliding groove. One end of the sliding rod away from the rotating disk is fixedly connected to a clamping block.

[0015] Furthermore, one end of the rotating block away from the rocker is fixedly connected to a fixed block. A worm is rotatably connected to the inner wall of the fixed block. The outer wall of the worm is meshed with the outer wall of the worm gear. A wire reel is slidably connected to the outer wall of the clamping block.

[0016] The utility model has the following beneficial effects:

[0017] 1. By arranging a protective plate, rotating the rotating shaft at one end, driving the bevel gear two at one end to rotate by the rotation of the bevel gear, then driving the bevel gear and the rotating shaft at the other end to rotate by the bevel gear two at the other end, driving the protective plates at both ends to rotate by the rotation of the rotating shafts at both ends, fixing the position of the whole device by bolts, and protecting the device by the protective plate, the utility model achieves stable protection of the device and convenient operation of the device at the same time.

[0018] 2. The utility model is provided with a rocker. By pulling the rocker, the rotation of the worm drives the rotation of the worm wheel. The rotation of the rotating disk makes the sliding rod slide in the sliding groove, and at the same time, the sliding rod moves stably through the second sliding groove. The movement of the sliding rod drives the clamping block to move, and the movement of the clamping block fixes the position of the wire pay-off wheel, achieving the purpose of fixing the position of the wire pay-off wheel and preventing the position of the wire pay-off wheel from changing during use, which may interfere with the normal use of the device.

[0019] Of course, it is not necessary for any product implementing the utility model to achieve all the above-mentioned advantages simultaneously. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the accompanying drawings required for describing the embodiments will be briefly introduced below. Obviously, the accompanying drawings in the following description are only some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can be obtained based on these drawings.

[0021] Figure 1 It is a schematic diagram of the overall structure of the present utility model;

[0022] Figure 2 It is a cross-sectional view of the overall structure of the present utility model;

[0023] Figure 3 It is a schematic diagram of the protection mechanism of the present utility model;

[0024] Figure 4 It is a schematic diagram of the structure of the fixing ring of the present utility model;

[0025] Figure 5 It is a schematic diagram of the clamping mechanism of the present utility model;

[0026] Figure 6 It is a schematic diagram of the structure of the rocker of the present utility model.

[0027] In the drawings, the list of components represented by each reference numeral is as follows:

[0028] 1. Bottom plate; 101. Fixed plate; 2. Protection mechanism; 201. Auxiliary plate; 202. Rotating shaft; 203. Bevel gear; 204. Auxiliary plate two; 205. Rotating shaft two; 206. Bevel gear two; 207. Protection plate; 208. Auxiliary plate three; 209. Bolt; 210. Fixed ring; 211. Telescopic rod; 212. Spring; 213. Arc baffle; 3. Clamping mechanism; 301. Rotating block; 302. Rocker; 303. Rotating shaft; 304. Worm gear; 305. Connecting rod; 306. Rotating disk; 307. Sliding groove; 308. Fixed disk; 309. Sliding groove two; 310. Sliding rod; 311. Clamping block; 312. Fixed block; 313. Worm; 314. Pay-off wheel. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0030] See also Figure 1-6 As shown, the utility model is a wire laying device based on construction, comprising a bottom plate 1, a plurality of fixing plates 101 are fixedly connected to the top outer wall of the bottom plate 1, and a protective mechanism 2 is arranged on the outer wall of the bottom plate 1;

[0031] The protection mechanism 2 includes a number of auxiliary plates 201. The outer walls of the number of auxiliary plates 201 are fixedly connected to the outer wall of the bottom plate 1. Through the bottom plate 1, the positions of the auxiliary plates 201 are fixed, preventing the positions of the auxiliary plates 201 from changing during use, so that the device cannot perform the protection operation normally. A rotating shaft 202 is rotatably connected to the inner wall of the auxiliary plate 201. A bevel gear 203 is fixedly connected to the outer wall of the auxiliary plate 201. An auxiliary plate two 204 is fixedly connected to the outer wall of the bottom plate 1 on the side close to the bevel gear 203. A rotating shaft two 205 is rotatably connected to the inner wall of the auxiliary plate two 204. Through the auxiliary plate two 204, the rotating shaft two 205 rotates stably, avoiding the position drop of the rotating shaft two 205 during rotation, which affects the normal use of the device. A bevel gear two 206 is fixedly connected to the outer wall of the rotating shaft two 205. The outer wall of the bevel gear two 206 is engaged with the outer wall of the bevel gear 203. A protection plate 207 is fixedly connected to the outer wall of the rotating shaft 202 on the side away from the bottom plate 1. An auxiliary plate three 208 is fixedly connected to the outer wall of the protection plate 207 at the end away from the rotating shaft 202. Through the rotating shaft 202, the protection plate 207 rotates stably, preventing the position drop of the protection plate 207 during rotation, so that the device is damaged. A bolt 209 is threadedly connected to the inner wall of the auxiliary plate three 208. A fixing ring 210 is fixedly connected to the top outer wall of the bottom plate 1. A telescopic rod 211 is fixedly connected to the inner wall of the fixing ring 210. A spring 212 is sleeved on the outer wall of the telescopic rod 211. An arc-shaped baffle 213 is fixedly connected to the outer wall of the spring 212 at the end away from the fixing ring 210. The outer wall of the arc-shaped baffle 213 is fixedly connected to the outer wall of the telescopic rod 211. A clamping mechanism 3 is arranged on the inner wall of the fixing plate 101. Through the fixing ring 210, the telescopic rod 211 is used stably, avoiding the position drop of the telescopic rod 211, which causes the problem of device jamming.

[0032] The clamping mechanism 3 includes a number of rotating blocks 301. The outer walls of the number of rotating blocks 301 are rotatably connected to the inner wall of the fixing plate 101. A rocker 302 is fixedly connected to the outer wall of the rotating block 301 at the end away from the auxiliary plate three 208. The outer wall of the rocker 302 is slidably connected to the outer wall of the arc-shaped baffle 213. A rotating shaft 303 is fixedly connected to the outer wall of the rotating block 301 at the end away from the rocker 302. Through the rotation of the rocker 302, the rotating shaft 303 rotates stably, preventing the position drop of the rotating shaft 303 during rotation, so that the device is damaged. A worm gear 304 is rotatably connected to the outer wall of the rotating shaft 303. A connecting rod 305 is fixedly connected to the outer wall of the worm gear 304 at the end away from the rotating block 301. A rotating disk 306 is fixedly connected to the outer wall of the connecting rod 305 at the end away from the worm gear 304. The inner wall of the rotating disk 306 is rotatably connected to the outer wall of the rotating shaft 303. Through the rotation of the worm gear 304, the rotating disk 306 is indirectly driven to rotate, avoiding the inability of the rotating disk 306 to rotate, so that the device cannot complete the clamping operation.

[0033] A sliding groove 307 is provided on the inner wall of the rotating disk 306. A fixed disk 308 is fixedly connected to the outer wall of the rotating shaft 303 near the rotating disk 306. A second sliding groove 309 is provided on the inner wall of the fixed disk 308. A sliding rod 310 is slidably connected to the inner wall of the sliding groove 307. The outer wall of the sliding rod 310 is slidably connected to the inner wall of the sliding groove 307. The fixed disk 308 enables the sliding rod 310 to move stably, preventing the sliding rod 310 from falling off during movement and causing the device to be unable to perform the clamping operation. A clamping block 311 is fixedly connected to the outer wall of the end of the sliding rod 310 away from the rotating disk 306. A fixed block 312 is fixedly connected to the outer wall of the end of the rotating block 301 away from the rocker 302. A worm 313 is rotatably connected to the inner wall of the fixed block 312. The outer wall of the worm 313 is engaged with the outer wall of the worm gear 304. A wire reel 314 is slidably connected to the outer wall of the clamping block 311. The rotation of the worm 313 drives the worm gear 304 to rotate, avoiding the situation where the worm gear 304 affects the rotation of the worm 313 and causing the device to get stuck.

[0034] A specific application of this embodiment is:

[0035] When the staff needs to use the device, first pull the rocker 302 to fix the positions of the rotating block 301 and the rocker 302. Then place the wire pay-off wheel 314 at the position where it contacts part of the clamping block 311. Next, rotate the worm 313. The rotation of the worm 313 drives the worm wheel 304 to rotate. The worm wheel 304 drives the connecting rod 305 and the rotating disc 306 to rotate. The rotation of the rotating disc 306 causes the sliding rod 310 to slide in the sliding groove 307, and at the same time, the sliding rod 310 moves stably through the second sliding groove 309. The movement of the sliding rod 310 drives the clamping block 311 to move, and the movement of the clamping block 311 fixes the position of the wire pay-off wheel 314. Then release the rocker 302, and then pull one end of the wire forcefully. When pulling the wire, it will drive the wire pay-off wheel 314 to rotate. The wire pay-off wheel 314 drives the clamping block 311, the sliding rod 310 and the whole device to rotate, and the rocker 302 squeezes the telescopic rod 211 and the spring 212 through the arc-shaped baffle 213. The spring 212 causes the arc-shaped baffle 213 to contract. When the amount of wire pulled out reaches the requirement, stop pulling the wire at this time. At this time, without much external force interference, the spring 212 will drive the arc-shaped baffle 213 to return to its initial position and resist the rocker 302, making the whole device stable in position and preventing excessive wire from being pulled out. Then rotate the rotating shaft 202 at one end. The rotating shaft 202 drives the bevel gear 203 at one end to rotate. The rotation of the bevel gear 203 drives the bevel gear two 206 at one end to rotate. The bevel gear two 206 at one end drives the rotating shaft two 205 and the bevel gear two 206 at the other end to rotate. Then use the bevel gear two 206 at the other end to drive the bevel gear 203 and the rotating shaft 202 at the other end to rotate. The rotation of the rotating shafts 202 at both ends drives the protective plates 207 at both ends to rotate until the protective plates 207 at both ends come into contact. Then rotate the bolt 209 so that the bolt 209 passes through the auxiliary plates three 208 at both ends, and use the bolt 209 to fix the position of the whole device, and use the protective plates 207 to protect the device.

[0036] In the description of this specification, the descriptions referring to terms such as "one embodiment", "example", "specific example", etc. mean that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present utility model. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in a suitable manner in any one or more embodiments or examples.

[0037] The preferred embodiments of the present utility model disclosed above are only used to help illustrate the present utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the present utility model to the specific embodiments described. Obviously, according to the content of this specification, many modifications and variations can be made. This specification selects and specifically describes these embodiments in order to better explain the principle and practical application of the present utility model, so that those skilled in the art of building construction technology can well understand and utilize the present utility model. The present utility model is only limited by the claims and their full scope and equivalents.

Claims

1. A laying-out device for construction, comprising a base plate (1), characterized in that: A plurality of fixing plates (101) are fixedly connected to the top outer wall of the bottom plate (1), and a protective mechanism (2) is provided on the outer wall of the bottom plate (1); The protection mechanism (2) comprises a plurality of auxiliary plates (201), the outer walls of the plurality of auxiliary plates (201) being fixedly connected to the outer wall of the bottom plate (1), the inner walls of the auxiliary plates (201) being rotatably connected to a rotating shaft (202), the outer walls of the auxiliary plates (201) being fixedly connected to a bevel gear (203), the outer wall of the bottom plate (1) on a side close to the bevel gear (203) being fixedly connected to an auxiliary plate 2 (204), the inner wall of the auxiliary plate 2 (204) being rotatably connected to a rotating shaft 2 (205), the rotating shaft 2 ( The outer wall of the bevel gear (205) is fixedly connected to a bevel gear (206), the outer wall of the bevel gear (206) is meshed with the outer wall of the bevel gear (203), the outer wall of the rotating shaft (202) away from the bottom plate (1) is fixedly connected to a protective plate (207), the outer wall of the protective plate (207) away from the rotating shaft (202) is fixedly connected to an auxiliary plate (208), the inner wall of the auxiliary plate (208) is threadedly connected to a bolt (209), and the top outer wall of the bottom plate (1) is fixedly connected to a fixing ring (210).

2. A wire laying device based on construction according to claim 1, characterized in that: The inner wall of the fixed ring (210) is fixedly connected to a telescopic rod (211), the outer wall of the telescopic rod (211) is sleeved with a spring (212), the outer wall of the spring (212) away from the fixed ring (210) is fixedly connected to an arc-shaped baffle plate (213), the outer wall of the arc-shaped baffle plate (213) is fixedly connected to the outer wall of the telescopic rod (211), and the inner wall of the fixed plate (101) is provided with a clamping mechanism (3).

3. A wire laying device based on construction according to claim 2, characterized in that: The clamping mechanism (3) comprises a plurality of rotating blocks (301), the outer walls of the plurality of rotating blocks (301) being rotatably connected to the inner wall of the fixed plate (101), the outer wall of the rotating block (301) at one end away from the auxiliary plate three (208) being fixedly connected to a rocker (302), and the outer wall of the rocker (302) being slidably connected to the outer wall of the arc-shaped baffle (213).

4. A wire laying device based on construction according to claim 3, characterized in that: The outer wall of the rotating block (301) at one end away from the rocker (302) is fixedly connected to a rotating shaft (303), and the outer wall of the rotating shaft (303) is rotatably connected to a worm gear (304).

5. A wire laying device based on construction according to claim 4, characterized in that: The outer wall of the worm wheel (304) at one end away from the rotating block (301) is fixedly connected to a connecting rod (305), and the outer wall of the connecting rod (305) at one end away from the worm wheel (304) is fixedly connected to a rotating disk (306), and the inner wall of the rotating disk (306) is rotatably connected to the outer wall of the rotating shaft (303).

6. A wire laying device based on construction according to claim 5, characterized in that: The inner wall of the rotating disk (306) is provided with a sliding groove (307), the outer wall of the rotating shaft (303) on one side close to the rotating disk (306) is fixedly connected with a fixed disk (308), and the inner wall of the fixed disk (308) is provided with a second sliding groove (309).

7. A wire laying device based on construction according to claim 6, characterized in that: The inner wall of the sliding groove (307) is slidably connected to a sliding rod (310), the outer wall of the sliding rod (310) is slidably connected to the inner wall of the sliding groove (307), and the outer wall of the sliding rod (310) at one end away from the rotating disk (306) is fixedly connected to a clamping block (311).

8. A wire laying device based on construction according to claim 7, characterized in that: The outer wall of the rotating block (301) at one end away from the rocker (302) is fixedly connected to a fixed block (312), the inner wall of the fixed block (312) is rotatably connected to a worm (313), the outer wall of the worm (313) is meshed with the outer wall of the worm wheel (304), and the outer wall of the clamping block (311) is slidably connected to a pay-off wheel (314).

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