CN212050008U

CN212050008U - Building engineering construction pay-off

Info

Publication number: CN212050008U
Application number: CN202020675792.3U
Authority: CN
Inventors: 仇译方
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-04-28
Filing date: 2020-04-28
Publication date: 2020-12-01
Anticipated expiration: 2030-04-28

Abstract

The utility model discloses a building engineering construction pay-off relates to building apparatus technical field. It comprises a connecting plate; a connecting shaft is rotatably arranged in the mounting base; a limiting plate is inserted in the limiting opening in a sliding way; the middle part of the top end of the connecting plate is provided with an installation groove; a mounting shaft is rotatably arranged in the mounting hole; the connecting gear is meshed with the power gear; in the connecting frame, the left part of the outer side surface of the mounting shaft is fixedly sleeved with a main limiting baffle; the internal thread of the thread groove is engaged and connected with a connecting screw rod; an auxiliary limit baffle is fixedly arranged at the right end of the connecting screw rod; between main limit baffle and vice limit baffle, the fixed cover of installation axle lateral surface has connect the book and has received the pole. The utility model has the advantages that: the position is moved and is used more lightly through the wheel drive connecting plate, and the wheel passes through the meshing of power gear and connecting gear and drives the roll-up rod and rotate and release and twine the recovery to the circuit, device simple structure, easy to maintain, and the flexible operation is convenient, uses more high-efficiently.

Description

Building engineering construction pay-off

Technical Field

The utility model relates to a building apparatus technical field.

Background

When carrying out the building construction, thereby need lay the circuit to the construction site and carry out work to various apparatus and make its operation work, and the tradition uses the drawing drum to roll up the circuit at the construction team usually, and when using the cable, carry out the unwrapping wire to the cable through the drawing drum, and traditional drawing drum is when carrying out the unwrapping wire, its unwrapping wire speed is uncontrollable, cause the mixed and disorderly of unwrapping wire easily when the unwrapping wire speed is too fast, and influence the use, and after the use, need artifical manual to retrieve the cable, thereby increase staff's intensity of labour, reduce work efficiency.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that the technique that exists is not enough to the aforesaid, provides a building engineering construction pay-off. The position is moved and is used more lightly through the wheel drive connecting plate, and the wheel passes through the meshing of power gear and connecting gear and drives the roll-up rod and rotate and release and twine the recovery to the circuit, device simple structure, easy to maintain, and the flexible operation is convenient, uses more high-efficiently.

The utility model adopts the technical proposal that: the construction paying-off device for the building engineering comprises a connecting plate; the middle part of the bottom end of the connecting plate is fixedly provided with an installation base; a connecting shaft is rotatably arranged in the mounting base; the left end and the right end of the connecting shaft respectively penetrate through the left end and the right end of the mounting base and are rotatably mounted and matched with the mounting base; the left part and the right part of the outer side surface of the connecting shaft are fixedly sleeved with power gears; wheels are fixedly sleeved on the left part and the right part of the outer side surface of the connecting shaft on the left side of the power gear on the left part and the right side of the power gear on the right part; the upper part of the rear end of the connecting plate is provided with a limiting opening; a limiting plate is inserted in the limiting opening in a sliding way; the middle part of the top end of the connecting plate is provided with an installation groove; the mounting groove is communicated with the limiting opening; a pay-off device is arranged in the mounting groove;

the pay-off device comprises a C-shaped connecting frame; the bottom end of the connecting frame is in inserting fit with the mounting groove; the middle part of the left end of the connecting frame is provided with a mounting opening; a mounting shaft is rotatably arranged in the mounting hole; a connecting gear is fixedly sleeved at the left part of the outer side surface of the mounting shaft on the left side of the connecting frame; the connecting gear is meshed with the power gear; in the connecting frame, the left part of the outer side surface of the mounting shaft is fixedly sleeved with a main limiting baffle; the right end of the mounting shaft is provided with a thread groove; the internal thread of the thread groove is engaged and connected with a connecting screw rod; an auxiliary limit baffle is fixedly arranged at the right end of the connecting screw rod; between main limit baffle and vice limit baffle, the fixed cover of installation axle lateral surface has connect the book and has received the pole.

Further optimizing the technical scheme, an adapter plate is fixedly arranged at the rear end of a limiting plate of the construction pay-off device for the building engineering; a handle is fixedly arranged in the middle of the rear end of the adapter plate; the left part and the right part at the front end of the adapter plate are both fixedly connected with limiting tension springs; the front end of the limiting tension spring is fixedly connected with the left part and the right part of the rear end of the connecting plate respectively.

Further optimizing the technical scheme, a limiting spring is sleeved in a thread groove of the construction pay-off device for the building engineering; the left end of the limiting spring is fixedly connected with the thread groove; the right end of the limiting spring is fixedly connected with a protective pad; the protection pad is connected with the thread groove in a sliding mode.

The beneficial effects of the utility model reside in that:

1. when the device is not used, the connecting frame and the connecting plate are in a split state, so that the connecting frame and the connecting plate are convenient to store and place, the device is easy to maintain, the circuit at the moment is wound on the winding rod, and the main limiting baffle and the auxiliary limiting baffle limit the position of the circuit, so that the circuit is prevented from falling off the winding rod, and the device is more reliable to use;

the auxiliary limiting baffle can be detached from the connecting shaft, so that the circuit can be conveniently and quickly taken down from the winding rod, the circuit is convenient to maintain, the use is more flexible and convenient, and the use safety of the circuit is guaranteed;

2. when the device is used for paying off, the connecting frame is inserted into the mounting groove, the limiting plate is pushed into the mounting groove to limit the position of the connecting frame, the connecting gear is meshed with the power gear, and the power gear is mounted on the left portion and the right portion of the connecting shaft, so that the mounting position of the connecting frame is not limited, and the device is smoother and more convenient to use;

3. after the connecting frame is connected with the connecting plate, the connecting plate is pulled through the connecting frame to move in position, so that the wheels roll along the ground, the power gear is driven to rotate and is meshed with the connecting gear, the winding rod rotates to use a wound circuit, the wire releasing speed of the winding rod is controlled by controlling the rotating speed of the wheels, the use is smoother, and the operation is flexible and convenient;

when the line is required to be recovered after being used, the connecting plate is pulled to move reversely through the connecting frame, so that the wheels rotate reversely along the ground, the power gear is meshed with the connecting gear to drive the furling rod to rotate reversely to wind and recover the line again, the operation is convenient and fast, and the use is more efficient;

4. when the connecting frame is inserted into the mounting groove and the limiting plate is pushed into the mounting groove to limit the position of the limiting plate, the limiting tension spring limits the position of the limiting plate, so that the limiting plate is prevented from moving randomly to lose the limit on the connecting frame, and the use is more reliable;

when being connected connecting screw and thread groove and being connected vice limit baffle and mounting groove, connecting screw can promote the protection pad with being connected of thread groove and compress the restriction spring to make it produce reaction force and make connecting screw inseparabler with the meshing of thread groove, and then make vice limit baffle's connection more firm, use more reliably.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a drawing schematic view of the connection plate structure of the present invention;

FIG. 3 is a drawing schematic view of the structure of the pay-off device of the present invention;

fig. 4 is the utility model discloses a tensile schematic diagram of installation axle construction.

In the figure, 1, connecting plate; 2. installing a base; 3. a connecting shaft; 4. a power gear; 5. a wheel; 6. a restriction port; 7. a limiting plate; 8. mounting grooves; 9. a connecting frame; 10. an installation port; 11. installing a shaft; 12. a connecting gear; 13. a main limit baffle; 14. a thread groove; 15. connecting a screw rod; 16. an auxiliary limit baffle; 17. rolling up the rod; 18. an adapter plate; 19. a handle; 20. a limit tension spring; 21. a restraining spring; 22. a protective pad.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.

As shown in fig. 1-4, a construction paying-off device for building engineering comprises a connecting plate 1; the middle part of the bottom end of the connecting plate 1 is fixedly provided with a mounting base 2; a connecting shaft 3 is rotatably arranged in the mounting base 2; the left end and the right end of the connecting shaft 3 respectively penetrate through the left end and the right end of the mounting base 2 and are rotatably mounted and matched with the mounting base 2; the left part and the right part of the outer side surface of the connecting shaft 3 are fixedly sleeved with power gears 4; wheels 5 are fixedly sleeved on the left side of the power gear 4 on the left part and the right side of the power gear 4 on the right part, and the left part and the right part of the outer side surface of the connecting shaft 3; the upper part of the rear end of the connecting plate 1 is provided with a limiting opening 6; a limiting plate 7 is inserted in the limiting opening 6 in a sliding way; the middle part of the top end of the connecting plate 1 is provided with an installation groove 8; the mounting groove 8 is communicated with the limiting opening 6; a pay-off device is arranged in the mounting groove 8; the pay-off device comprises a C-shaped connecting frame 9; the bottom end of the connecting frame 9 is in inserting fit with the mounting groove 8; the middle part of the left end of the connecting frame 9 is provided with a mounting opening 10; the mounting port 10 is rotatably provided with a mounting shaft 11; a connecting gear 12 is fixedly sleeved at the left part of the outer side surface of the mounting shaft 11 at the left side of the connecting frame 9; the connecting gear 12 is meshed with the power gear 4; in the connecting frame 9, the left part of the outer side surface of the mounting shaft 11 is fixedly sleeved with a main limiting baffle 13; the right end of the mounting shaft 11 is provided with a thread groove 14; the thread groove 14 is connected with a connecting screw rod 15 in a meshed manner; an auxiliary limit baffle 16 is fixedly arranged at the right end of the connecting screw rod 15; a winding rod 17 is fixedly sleeved on the outer side surface of the mounting shaft 11 between the main limit baffle 13 and the auxiliary limit baffle 16; an adapter plate 18 is fixedly arranged at the rear end of the limiting plate 7; a handle 19 is fixedly arranged in the middle of the rear end of the adapter plate 18; the left part and the right part of the front end of the adapter plate 18 are both fixedly connected with a limit tension spring 20; the front end of the limit tension spring 20 is fixedly connected with the left part and the right part of the rear end of the connecting plate 1 respectively; a limiting spring 21 is sleeved in the thread groove 14; the left end of the limiting spring 21 is fixedly connected with the thread groove 14; the right end of the limiting spring 21 is fixedly connected with a protective pad 22; the protection pad 22 is slidably coupled to the threaded groove 14.

When the device is not used, the connecting plate 1 and the connecting frame 9 are in a split state, so that the device can be conveniently stored and placed and is easy to maintain, a circuit at the moment is wound on the winding rod 17, the auxiliary limit baffle 16 is connected with the mounting shaft 11 through the connecting screw 15 and restrains the circuit on the winding rod 17 through the main limit baffle 13, so that the circuit is prevented from easily falling off from the winding rod 17, the use is more reliable, when the connecting screw 15 is meshed with the thread groove 14, the protective pad 22 in the thread groove 14 is pushed to move in position and compress the limiting spring 21, and after the auxiliary limit baffle 16 is mounted in place, the counter-acting force generated by the limiting spring 21 enables the connecting screw 15 to be more tightly meshed with the thread groove 14, so that the mounting of the auxiliary limit baffle 16 is firmer, the use is more reliable, and when the device is used for paying off, the worker takes out the connecting plate 1 and inserts the connecting frame 9 into the mounting groove 8 for use;

when the connecting frame 9 is inserted into the mounting groove 8, the limiting plate 7 is inserted into the mounting groove 8 at the moment to limit the insertion of the connecting frame 9, so that a worker needs to pull the limiting plate 7 by the adaptor plate 18 through the handle 19 to draw the limiting plate 7 out of the mounting groove 8, stretch the limiting tension spring 20, insert the connecting frame 9 into the mounting groove 8, release the limiting plate 7, pull the limiting tension spring 20 to move to be inserted into the mounting groove 8 again to be in contact with the connecting frame 9, limit the position of the connecting frame, and prevent the limiting plate 7 from moving freely to lose the limit of the connecting frame 9 by the limiting tension spring 20 at the moment, so that the use is more reliable;

when the connecting frame 9 is inserted into the mounting groove 8 and the position of the connecting frame is limited, the connecting gear 12 is meshed with the power gear 4, and the power gear 4 is mounted on the left and right parts of the connecting shaft 3, so that the mounting position of the connecting frame 9 is not limited, i.e. the meshing of the power gear 4 and the connecting gear 12 is not influenced, and therefore, the mounting and the use are smoother and more convenient, and when the connecting frame 9 is connected with the connecting plate 1 for paying-off operation, the wheel 5 is placed on the ground, and then a worker pulls the connecting plate 1 to perform position movement through the connecting frame 9, so that the wheel 5 rotates along the ground to perform position movement, and when the wheel 5 rotates, the power gear 4 rotates through the connecting shaft 3 and is meshed with the connecting gear 12 to drive the mounting shaft 11 to rotate, so that the winding rod 17 releases a wound line, in the paying-off process, a worker controls the rotating speed of the winding rod 17 by controlling the moving speed of the connecting plate 1, namely the rotating speed of the wheels 5, so that the paying-off speed is controlled, the problems of disordered paying-off and the like caused by overhigh paying-off speed are solved, and the paying-off device is more flexible and smooth to use;

when the line needs to be recovered after being used, a worker pulls the connecting plate 1 to move reversely through the connecting frame 9, so that the wheels 5 rotate reversely, the power gear 4 is meshed with the connecting gear 12, the winding rod 17 rotates reversely, the line is wound and recovered, and in the winding process, the main limit baffle 13 and the auxiliary limit baffle 16 restrain the line, so that the line is wound on the winding rod 17, and the line is stored more smoothly;

and the circuit is when accomodating on rolling up pole 17, when needing to maintain the circuit, through taking off the connection frame 9 from connecting plate 1, then drive connecting screw 15 along the thread groove 14 meshing and take out it through revolute pair limit baffle 16, and then take off pair limit baffle 16, thereby make the winding circuit of rolling up pole 17 lose and shelter from, thereby more smoothly convenient take off the circuit and maintain it, and maintain the back and twine it on rolling up pole 17 again to the circuit, it is connected pair limit baffle 16 and connecting axle 3 and restricts the circuit, thereby make the circuit safe and reliable more when using.

Claims

1. The utility model provides a building engineering construction pay-off which characterized in that: comprises a connecting plate (1); the middle part of the bottom end of the connecting plate (1) is fixedly provided with a mounting base (2); a connecting shaft (3) is rotatably arranged in the mounting base (2); the left end and the right end of the connecting shaft (3) respectively penetrate through the left end and the right end of the mounting base (2) and are rotatably mounted and matched with the mounting base (2); the left part and the right part of the outer side surface of the connecting shaft (3) are fixedly sleeved with power gears (4); wheels (5) are fixedly sleeved on the left side of the power gear (4) on the left part and the right side of the power gear (4) on the right part, and the left part and the right part of the outer side surface of the connecting shaft (3) are both fixed and sleeved with the wheels; the upper part of the rear end of the connecting plate (1) is provided with a limiting opening (6); a limiting plate (7) is inserted in the limiting opening (6) in a sliding way; the middle part of the top end of the connecting plate (1) is provided with an installation groove (8); the mounting groove (8) is communicated with the limiting opening (6); a pay-off device is arranged in the mounting groove (8);

the pay-off device comprises a C-shaped connecting frame (9); the bottom end of the connecting frame (9) is in inserting fit with the mounting groove (8); the middle part of the left end of the connecting frame (9) is provided with a mounting opening (10); a mounting shaft (11) is rotatably mounted in the mounting opening (10); a connecting gear (12) is fixedly sleeved at the left part of the outer side surface of the mounting shaft (11) at the left side of the connecting frame (9); the connecting gear (12) is meshed with the power gear (4); a main limit baffle (13) is fixedly sleeved at the left part of the outer side surface of the mounting shaft (11) in the connecting frame (9); the right end of the mounting shaft (11) is provided with a thread groove (14); the internal thread of the thread groove (14) is engaged and connected with a connecting screw rod (15); an auxiliary limit baffle (16) is fixedly arranged at the right end of the connecting screw rod (15); between the main limit baffle (13) and the auxiliary limit baffle (16), the outer side surface of the mounting shaft (11) is fixedly sleeved with a winding rod (17).

2. The construction payoff device of claim 1, wherein: an adapter plate (18) is fixedly arranged at the rear end of the limiting plate (7); a handle (19) is fixedly arranged in the middle of the rear end of the adapter plate (18); the left part and the right part of the front end of the adapter plate (18) are fixedly connected with limiting tension springs (20); the front end of the limit tension spring (20) is respectively fixedly connected with the left part and the right part of the rear end of the connecting plate (1).

3. The construction payoff device of claim 1, wherein: a limiting spring (21) is sleeved in the thread groove (14); the left end of the limiting spring (21) is fixedly connected with the thread groove (14); the right end of the limiting spring (21) is fixedly connected with a protective pad (22); the protective pad (22) is connected with the thread groove (14) in a sliding way.