CN215926809U

CN215926809U - Construction pay-off equipment capable of automatically stretching

Info

Publication number: CN215926809U
Application number: CN202122461700.9U
Authority: CN
Inventors: 李红秀; 吴显林
Original assignee: China Construction Fourth Bureau Civil Engineering Co Ltd
Current assignee: China Construction Fourth Bureau Civil Engineering Co Ltd
Priority date: 2021-10-13
Filing date: 2021-10-13
Publication date: 2022-03-01
Anticipated expiration: 2031-10-13

Abstract

The utility model discloses a construction paying-off device capable of automatically extending and retracting, wherein screw rods are rotatably connected to the left side and the right side of an inner cavity of a shell, a threaded slide block is in threaded connection with the left screw rod, a handle is fixedly connected to the top of the screw rod, a driving wheel is fixedly connected to the top of the screw rod and positioned below the threaded slide block, two screw rods are in transmission connection through a belt, fixing rods are fixedly connected between the left threaded slide block and the right threaded slide block, two groups of fixing rods are arranged above and below the fixing rods, and through an arranged cleaning assembly, a measuring line wetted in rainy days can be extruded by utilizing the screw rods, the handle and a rolling cylinder, water in the measuring line is extruded out, the influence on rolling due to excessive water in the measuring line is avoided, then, soil doped on the surface of the measuring line can be cleaned by utilizing an arc limiting plate and a hairbrush, and the cleanness of the surface of the measuring line is ensured, secondly, the situation that the device is clamped due to soil doped on the surface of the measuring line is also avoided.

Description

Construction pay-off equipment capable of automatically stretching

Technical Field

The utility model relates to the technical field of building construction, in particular to a building construction paying-off device capable of automatically stretching.

Background

In the construction process, construction paying-off operation is often required, the construction paying-off is carried out through the prior inspection of positioning and lofting of the construction engineering, the construction engineering is ensured to be safely and smoothly carried out according to the requirements of planning and approval, simultaneously, municipal facilities are perfected, the environmental quality is improved, and the damage to the benefits of adjacent property right main bodies is avoided.

Present rolling all relies on the manpower to carry out the rolling, consuming time and consuming power, secondly when current device contracts the line, earth and dust can be attached to the surface of line, hardly washs the earth that its surface has solidified, and the earth that solidifies probably blocks the rolling dish when the rolling, causes the trouble for the rolling, meets rainy day simultaneously, can drench the line, and the inconvenient its rolling of moist line can be put for the rolling and cause the influence.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides automatic telescopic building construction paying-off equipment, which solves the problems that soil attached to the surface of a wire in the winding process cannot be removed, a winding disc is clamped, and the winding is influenced by a wet wire in rainy days.

In order to achieve the purpose, the utility model is realized by the following technical scheme: an automatic telescopic construction paying-off device comprises a base and a measuring line, wherein the measuring line penetrates through a cleaning assembly, the cleaning assembly comprises a shell, a through hole is formed in the middle of the left side and the right side of the shell, screw rods are rotatably connected to the left side and the right side of an inner cavity of the shell, threaded sliders are connected to the left side of the screw rods in a threaded manner, handles are fixedly connected to the tops of the screw rods, which penetrate through the tops of the shell, driving wheels are fixedly connected to the bottoms of the threaded sliders, the two screw rods are connected with each other through a belt in a transmission manner, fixing rods are fixedly connected between the left threaded slider and the right threaded slider, two groups of fixing rods are arranged above and below the fixing rods, rolling cylinders are rotatably sleeved outside the fixing rods, telescopic rods are slidably connected to the two sides of the top of the shell, the telescopic rods are located on the rear side of the handles, and springs I are wound on the surfaces of the telescopic rods and located inside the shell, the bottom fixedly connected with arc limiting plate of telescopic link, the inboard fixedly connected with brush of arc limiting plate, the bottom fixedly connected with support frame of the shell inner chamber left and right sides, two the equal fixedly connected with arc limiting plate in top of support frame.

Preferably, the right side of the base is fixedly connected with a supporting seat, and the top of the supporting seat is fixedly connected with the cleaning assembly.

Preferably, fixedly connected with servo motor in the middle of the top of base, base top symmetric welding has the baffle, and runs through the pivot between two baffles.

Preferably, the two baffles are symmetrically connected with winding disks, and the left end and the right end of one side, close to each other, of each winding disk are fixedly connected with telescopic columns.

Preferably, it is a plurality of the surface of flexible post all twines spring two, and the upside is two the bottom fixedly connected with limiting plate of flexible post, and the pivot runs through in the centre of limiting plate.

Preferably, pulleys are fixedly connected to the periphery of the bottom of the base.

Advantageous effects

The utility model provides a building construction paying-off device capable of automatically stretching. Compared with the prior art, the method has the following beneficial effects:

1. the utility model provides a construction unwrapping wire equipment that can stretch out and draw back automatically, clean subassembly through setting up, utilize the screw rod, handle and roller, can be squeezed by the measuring line of drenching rainy day, the water extrusion in the measuring line is gone out, avoid causing the influence because the water in the measuring line is too much to the rolling, secondly utilize arc limiting plate and brush can clean the earth of measuring line surface doping, the cleanness on measuring line surface has been guaranteed, the manual work has been saved and has been cleared up it, secondly also avoid causing the condition of blocking because the earth of measuring line surface doping leads to the fact the device.

2. The utility model provides a construction unwrapping wire equipment that can stretch out and draw back automatically, can fix a position the effect to the measuring line that the rolling was got up through the limiting plate that sets up, avoids appearing measuring line's dislocation and winding, causes the difficulty for the unwrapping wire of next time, and the pulley of setting can be conveniently to the transport of whole device.

Drawings

FIG. 1 is a front view of the present invention;

FIG. 2 is a top view of the present invention;

figure 3 is a left side cross-sectional view of the cleaning assembly of the present invention.

In the figure: 1. a base; 2. measuring a line; 3. a supporting seat; 4. a cleaning assembly; 41. a housing; 42. a screw; 43. a threaded slider; 44. a driving wheel; 45. a belt; 46. fixing the rod; 47. rolling cylinders; 48. a telescopic rod; 49. a first spring; 410. a handle; 411. an arc limiting plate; 412. a brush; 413. a support frame; 5. a servo motor; 6. a baffle plate; 7. a winding disc; 8. a telescopic column; 9. a second spring; 10. a limiting plate; 11. a rotating shaft; 12. a pulley.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: an automatic telescopic building construction paying-off device comprises a base 1 and a measuring line 2, pulleys 12 are fixedly connected to the periphery of the bottom of the base 1, a servo motor 5 is fixedly connected to the middle of the top of the base 1, baffles 6 are symmetrically welded to the top of the base 1, winding disks 7 are symmetrically connected between the two baffles 6, telescopic columns 8 are fixedly connected to the left end and the right end of one side, close to each other, of the two winding disks 7, springs 9 are wound on the surfaces of the telescopic columns 8, limiting plates 10 are fixedly connected to the bottoms of the upper telescopic columns 8, a rotating shaft 11 penetrates through the middles of the limiting plates 10, a rotating shaft 11 penetrates between the two baffles 6, the wound measuring line 2 can be positioned through the arranged limiting plates 10, dislocation and winding of the measuring line 2 are avoided, difficulty in next paying-off is caused, and the arranged pulleys 12 can facilitate carrying of the whole device, the right side of the base 1 is fixedly connected with a supporting seat 3, the top of the supporting seat 3 is fixedly connected with a cleaning component 4, a measuring line 2 penetrates through the cleaning component 4, the cleaning component 4 comprises a shell 41, the middle parts of the left side and the right side of the shell 41 are provided with through holes, the left side and the right side of an inner cavity of the shell 41 are rotatably connected with screw rods 42, a thread slider 43 is connected on the screw rod 42 on the left side in a threaded manner, a handle 410 is fixedly connected at the top of the screw rod 42 penetrating through the top of the shell 41, a driving wheel 44 is fixedly connected at the top of the screw rod 42 and below the thread slider 43, the two screw rods 42 are in transmission connection through a belt 45, a fixing rod 46 is fixedly connected between the left thread slider 43 and the right thread slider 43, two groups of the fixing rod 46 are arranged up and down, a rolling cylinder 47 is rotatably sleeved outside the fixing rod 46, the two sides of the top of the shell 41 are both penetrated through a sliding connection with a telescopic rod 48, and the telescopic rod 48 is positioned at the rear side of the handle 410, a first spring 49 is wound on the surface of the telescopic rod 48 and positioned inside the shell 41, an arc-shaped limiting plate 411 is fixedly connected to the bottom of the telescopic rod 48, a brush 412 is fixedly connected to the inner side of the arc-shaped limiting plate 411, supporting frames 413 are fixedly connected to the bottoms of the left side and the right side of the inner cavity of the shell 41, the arc-shaped limiting plates 411 are fixedly connected to the tops of the two supporting frames 413, by the cleaning assembly 4 being provided, with the screw 42, the handle 410 and the roller tube 47, the measuring line 2 which is wetted in rainy days can be extruded, water in the measuring line 2 is extruded out, the influence on rolling caused by excessive water in the measuring line 2 is avoided, secondly utilize arc limiting plate 411 and brush 412 can be cleaned the soil of measuring line 2 surface doping, guaranteed the cleanness on measuring line 2 surface, saved the manual work and cleared up it, secondly also avoid causing the condition of blocking because the soil of measuring line 2 surface doping causes the device.

During the use, according to the size of measuring line 2, utilize handle 410 to adjust two upper and lower dead lever 46 distances, later open servo motor 5, utilize the rotation of pivot 11 to drive the rotation of rolling up dish 7, roll up measuring line 2, when the measuring line 2 that exposes outside passes through cleaning element 4, can clean the attached earth in measuring line 2 surface under the effect of brush 412, secondly when measuring line 2 passes through rolling tube 47, measuring line 2 can extrude the water that exists in measuring line 2 under the extrusion of two dead levers 46, when measuring line 2 twines on rolling up dish 7, along with measuring line 2's winding more and more, two upper and lower limiting plates 10 keep away from each other under the effect of flexible post 8 and spring two 9, when the rolling is accomplished, close servo motor 5, utilize pulley 12 to shift the device.

It is noted that, herein, relational terms such as first and second, and the like may be 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. Also, 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.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments 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

1. The utility model provides a building construction unwrapping wire equipment that can stretch out and draw back automatically, includes base (1) and measuring line (2), its characterized in that: the measuring line (2) penetrates through the cleaning assembly (4), the cleaning assembly (4) comprises a shell (41), a through hole is formed in the middle of the left side and the right side of the shell (41), a screw rod (42) is rotatably connected to the left side and the right side of the inner cavity of the shell (41), a threaded sliding block (43) is in threaded connection with the screw rod (42), a handle (410) is fixedly connected to the top of the screw rod (42) through the top of the shell (41), a transmission wheel (44) is fixedly connected to the top of the screw rod (42) and located below the threaded sliding block (43), the two screw rods (42) are in transmission connection through a belt (45), a fixing rod (46) is fixedly connected between the left threaded sliding block and the right threaded sliding block (43), two groups of fixing rods (46) are arranged up and down, and a rolling cylinder (47) is sleeved outside the fixing rod (46) in a rotating mode, the both sides at shell (41) top all run through sliding connection and have telescopic link (48), and telescopic link (48) are located the rear side of handle (410), the surface of telescopic link (48) and the inside winding that is located shell (41) have spring (49), the bottom fixedly connected with arc limiting plate (411) of telescopic link (48), the inboard fixedly connected with brush (412) of arc limiting plate (411), the bottom fixedly connected with support frame (413), two of the shell (41) inner chamber left and right sides the equal fixedly connected with arc limiting plate (411) in top of support frame (413).

2. The automatically retractable construction payout device as defined in claim 1, wherein: the right side fixedly connected with supporting seat (3) of base (1), the top and the clean subassembly (4) fixed connection of supporting seat (3).

3. The automatically retractable construction payout device as defined in claim 1, wherein: fixedly connected with servo motor (5) in the middle of the top of base (1), base (1) top symmetry welding has baffle (6), and runs through pivot (11) between two baffles (6).

4. The automatically retractable construction payout device as defined in claim 3, wherein: two be connected with rolling dish (7) between baffle (6) symmetry, two equal fixedly connected with telescopic column (8) in both ends about one side that rolling dish (7) are close to each other.

5. The automatically retractable construction payout device as defined in claim 4, wherein: it is a plurality of the surface of flexible post (8) all twines spring two (9), and the upside is two the bottom fixedly connected with limiting plate (10) of flexible post (8), and pivot (11) run through in the centre of limiting plate (10).

6. The automatically retractable construction payout device as defined in claim 1, wherein: pulleys (12) are fixedly connected to the periphery of the bottom of the base (1).