CN219507331U

CN219507331U - Paying-off mechanism for surveying and mapping

Info

Publication number: CN219507331U
Application number: CN202320316342.9U
Authority: CN
Inventors: 马晓康; 马晓磊
Original assignee: Yunnan Yizhan Planning And Design Co ltd
Current assignee: Yunnan Yizhan Planning And Design Co ltd
Priority date: 2023-02-24
Filing date: 2023-02-24
Publication date: 2023-08-11
Anticipated expiration: 2033-02-24

Abstract

The utility model discloses a paying-off mechanism for surveying and mapping, which comprises a base, a paying-off assembly fixedly connected to the top of the base, a fixed box fixedly connected to the top of the base, motors fixedly connected to two sides of the bottom of the back of an inner cavity of the fixed box, a disc fixedly connected to the output end of the motor, a connecting rod movably connected to the outer side of the front of the disc through a sliding pin, a shaft plate movably connected to the top of the connecting rod through a rotating shaft, a connecting block fixedly connected to the top of the shaft plate, a transverse plate fixedly connected to the top of the connecting block, two sides of the transverse plate are slidably connected with the inner wall of the fixed box, and branching plates fixedly connected to two sides of the top of the transverse plate. The paying-off device changes the phenomenon that the paying-off device is easy to wind together in the traditional paying-off process, adopts the branching plate to comb, does not have the phenomenon of interweaving together in the paying-off process, and does not cause the influence on the smoothness of the paying-off of the cable.

Description

Paying-off mechanism for surveying and mapping

Technical Field

The utility model relates to the technical field of mapping, in particular to a paying-off mechanism for mapping.

Background

According to the published patent of the Chinese patent network, the patent name is: pay-off that survey and drawing was used, patent number is: 202123218166.5 the utility model relates to the technical field of surveying and mapping paying-off, and discloses a paying-off device for surveying and mapping, which comprises a shell, wherein four universal wheels are arranged at the bottom of the shell, the four universal wheels are respectively and fixedly connected to four corners of the bottom of the shell, a pushing handle is fixedly connected to one side of the shell, a paying-off mechanism is rotatably connected to the inside of the shell, and a cleaning mechanism is fixedly connected to one side of the shell; according to the paying-off device for mapping, through the design of a paying-off mechanism, a rectangular block is pulled to a designated area, the rectangular block pulls a line body, meanwhile, a second line winding wheel drives an external cloth ruler to rotate, a worker can observe scales on the internal cloth ruler through an observation port to judge the pulled length of the line body, after the line body is pulled to the designated position, a small valve is opened, at the moment, substances such as lime filled in the rectangular block are poured to the measured position to serve as marks, and the problem that the paying-off length cannot be directly read out in the traditional measurement process and is troublesome is avoided; the pay-off device is easy to interweave in the pay-off process due to excessive cables during pay-off, so that the smoothness of cable pay-off is affected.

Therefore, the pay-off device needs to be designed and modified, and the phenomenon that cables are wound and interweaved is effectively prevented.

Disclosure of Invention

In order to solve the problems in the prior art, the utility model aims to provide a paying-off mechanism for mapping, which has the advantage of preventing cables from winding and interweaving, and solves the problem of winding and interweaving the cables.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a paying-off mechanism for surveying and mapping comprises a base;

the paying-off assembly is fixedly connected to the top of the base;

the utility model discloses a cable pay-off assembly, including base, fixed box, connecting rod, connecting block's top fixedly connected with diaphragm, the both sides of diaphragm all with the inner wall sliding connection of fixed box, the both sides of diaphragm top are all fixedly connected with separated time board, the top of separated time board runs through to the top of fixed box and contacts with the cable department of unwrapping wire subassembly through the pivot swing joint has the arbor at the positive outside of disc through sliding pin swing joint, the top fixedly connected with piece of arbor, the both sides of diaphragm top are all with the inner wall sliding connection of fixed box.

Preferably, the motor is fixedly connected with a supporting plate at the outer side, and the outer side of the supporting plate is fixedly connected with the inner wall of the fixing box.

As preferable in the utility model, the bottom of the shaft plate is fixedly connected with a buffer tube, and the bottom of the buffer tube is fixedly connected with the inner wall of the fixing box.

As the preferable mode of the utility model, the bottom of the inner side of the branching plate is fixedly connected with a U-shaped frame, and the bottom of the U-shaped frame is fixedly connected with the transverse plate.

As the preferable mode of the utility model, both sides of the front face of the transverse plate are movably connected with the limiting frame through the sliding pin, and the top and the bottom of the limiting frame are fixedly connected with the inner wall of the fixed box.

As the preferable mode of the utility model, the tops of the two sides of the inner cavity of the fixed box are provided with the sliding grooves, and the two sides of the transverse plate are both in sliding connection with the inside of the sliding grooves.

Compared with the prior art, the utility model has the following beneficial effects:

1. the paying-off device changes the phenomenon that the paying-off device is easy to wind together in the traditional paying-off process, adopts the branching plate to comb, does not have the phenomenon of interweaving together in the paying-off process, and does not cause the influence on the smoothness of the paying-off of the cable.

2. According to the utility model, through the arrangement of the supporting plate, the motor can operate more stably, and the shaking phenomenon is avoided.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a front cross-sectional view of the mounting box of the present utility model;

fig. 3 is an enlarged view of the structure of fig. 2 a of the structure of the present utility model.

In the figure: 1. a base; 2. paying-off assembly; 3. a fixed box; 4. a motor; 5. a disc; 6. a connecting rod; 7. a shaft plate; 8. connecting blocks; 9. a cross plate; 10. a branching plate; 11. a support plate; 12. a buffer tube; 13. a U-shaped frame; 14. a limit frame; 15. and a sliding groove.

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.

As shown in fig. 1 to 3, the paying-off mechanism for mapping provided by the utility model comprises a base 1;

the paying-off assembly 2 is fixedly connected to the top of the base 1;

the top fixedly connected with fixed box 3 of base 1, the equal fixedly connected with motor 4 in both sides of fixed box 3 inner chamber back bottom, the output fixedly connected with disc 5 of motor 4, the positive outside of disc 5 is through slippin swing joint connecting rod 6, the top of connecting rod 6 is through pivot swing joint there being spindle plate 7, the top fixedly connected with of spindle plate 7 links piece 8, the top fixedly connected with diaphragm 9 of piece 8, the both sides of diaphragm 9 all with the inner wall sliding connection of fixed box 3, the equal fixedly connected with separated time board 10 in both sides at diaphragm 9 top, the top of separated time board 10 runs through to the top of fixed box 3 and contacts with the cable department of unwrapping wire subassembly 2.

Referring to fig. 2, a support plate 11 is fixedly coupled to the outside of the motor 4, and the outside of the support plate 11 is fixedly coupled to the inner wall of the fixing case 3.

As a technical optimization scheme of the utility model, the motor 4 can be operated more stably through the arrangement of the supporting plate 11, so that the shaking phenomenon is avoided.

Referring to fig. 2, a buffer tube 12 is fixedly connected to the bottom of the shaft plate 7, and the bottom of the buffer tube 12 is fixedly connected to the inner wall of the fixing case 3.

As a technical optimization scheme of the utility model, the shaft plate 7 can move more stably through the arrangement of the buffer tube 12, and meanwhile, the buffer effect is achieved.

Referring to fig. 3, the bottom of the inner side of the branching plate 10 is fixedly connected with a U-shaped frame 13, and the bottom of the U-shaped frame 13 is fixedly connected with the transverse plate 9.

As a technical optimization scheme of the utility model, through the arrangement of the U-shaped frame 13, the branching plate 10 can be more firmly connected with the transverse plate 9, and the phenomenon of separation is prevented.

Referring to fig. 2, both sides of the front face of the transverse plate 9 are movably connected with a limit frame 14 through sliding pins, and the top and the bottom of the limit frame 14 are fixedly connected with the inner wall of the fixed box 3.

As a technical optimization scheme of the utility model, the transverse plate 9 can move more stably through the arrangement of the limiting frame 14, and meanwhile, the limiting effect is achieved.

Referring to fig. 2, a sliding groove 15 is provided at the top of both sides of the inner cavity of the fixed box 3, and both sides of the transverse plate 9 are slidably connected inside the sliding groove 15.

As a technical optimization scheme of the utility model, through the arrangement of the sliding groove 15, the transverse plate 9 can slide inside the fixed box 3 more smoothly, and friction between the transverse plate and the fixed box is reduced.

The working principle and the using flow of the utility model are as follows: firstly, a user starts the motor 4 in the paying-off process, the output end of the motor 4 drives the disc 5 to rotate, the disc 5 drives one end of the connecting rod 6 to rotate, the other end of the connecting rod 6 drives the shaft plate 7 to move upwards, the shaft plate 7 drives the connecting block 8 and the transverse plate 9 to move upwards, the transverse plate 9 drives the branching plate 10 to move upwards, the branching plate 10 is propped against a cable gap on the surface of the paying-off assembly 2, and the effect of preventing the cables from winding and interweaving is achieved.

To sum up: this paying-off mechanism that survey and drawing was used has changed the easy phenomenon of twining together of traditional unwrapping wire in-process through pay-off, has adopted the separated time board 10 to comb, just can not appear interweaving the phenomenon together at the in-process of unwrapping wire, also can not lead to the smoothness of cable unwrapping wire to receive the influence.

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.

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

1. An paying-off mechanism for surveying and mapping comprises a base (1);

the paying-off assembly (2) is fixedly connected to the top of the base (1);

the method is characterized in that: the utility model discloses a pay-off device, including base (1), fixed box (3) the equal fixedly connected with motor (4) in both sides of inner chamber back bottom, the output fixedly connected with disc (5) of motor (4), positive outside of disc (5) is through smooth round pin swing joint connecting rod (6), the top of connecting rod (6) is through pivot swing joint having arbor board (7), the top fixedly connected with of arbor board (7) links piece (8), the top fixedly connected with diaphragm (9) of linking piece (8), the both sides of diaphragm (9) all with the inner wall sliding connection of fixed box (3), the equal fixedly connected with separated time board (10) in both sides at diaphragm (9) top, the top of separated time board (10) runs through to the top of fixed box (3) and contacts with the cable department of unwrapping wire subassembly (2).

2. A surveying and mapping payout mechanism as defined in claim 1, wherein: the outside fixedly connected with backup pad (11) of motor (4), the outside of backup pad (11) is fixed connection with the inner wall of fixed box (3).

3. A surveying and mapping payout mechanism as defined in claim 1, wherein: the bottom fixedly connected with buffer tube (12) of arbor board (7), the bottom of buffer tube (12) is fixed with the inner wall fixed connection of fixed box (3).

4. A surveying and mapping payout mechanism as defined in claim 1, wherein: the bottom of the inner side of the branching plate (10) is fixedly connected with a U-shaped frame (13), and the bottom of the U-shaped frame (13) is fixedly connected with the transverse plate (9).

5. A surveying and mapping payout mechanism as defined in claim 1, wherein: limiting frames (14) are movably connected to two sides of the front face of the transverse plate (9) through sliding pins, and the top and the bottom of each limiting frame (14) are fixedly connected with the inner wall of the fixing box (3).

6. A surveying and mapping payout mechanism as defined in claim 1, wherein: the top of fixed box (3) inner chamber both sides has seted up spout (15), the inside at spout (15) is all sliding connection in both sides of diaphragm (9).