Traction device for cable laying

Abstract

The utility model discloses a traction device for cable laying, which comprises a bottom plate and a clamping wheel, the top of the bottom plate is provided with the clamping wheel and a mounting seat, the top of the mounting seat is fixedly connected with a first clamping ring, the first clamping ring is connected with a second clamping ring through a rotating shaft, and the first clamping ring and the second clamping ring are internally provided with caulking grooves. Wear-resisting parts are embedded in the embedding grooves, and scraping plates are arranged on the outer sides of the first clamping ring and the second clamping ring. According to the traction device for cable laying, a first clamping ring and a second clamping ring are mounted at the top of the mounting seat, when the traction device is used, the second clamping ring is opened firstly, then a cable is mounted in the clamping rings, and then a limiting rod penetrates through a first side plate and is inserted into a limiting groove in the outer side of the first clamping ring; and then the traction equipment is started, and the scraping plate is mounted on the outer side of the clamping ring, so that dust and soil attached to the outer part of the cable can be well scraped, and the operation is relatively simple during use.

Description

Technical Field

[0001] The utility model belongs to the technical field of cable traction, in particular to a traction device for cable laying. Background Art

[0002] The cable laying traction device is a traction equipment used for laying cables. The traction machine pulls the cable by driving the wire rope. The traction device can effectively control the direction and tension of the cable to ensure the quality and efficiency of cable laying. In addition, the cable puller can also be customized and modified according to different construction environments and requirements to meet different construction needs.

[0003] The cable pulling devices currently on the market have the following problems when used:

[0004] 1. When using the traditional cable traction device, since the cable is usually placed on the ground, the surface of the cable will be more or less stained with dust and dirt, which requires operators to spend time to clean. The traction device cannot be used to remove dust while traction, so it is not convenient to operate;

[0005] 2. Most cable traction devices need to be placed on the ground during use. Once the ground is uneven, they need to be fixed, and some fastening structures are needed to fix the traction device itself, so it is more troublesome to use. Summary of the invention

[0006] The utility model aims to provide a traction device for cable laying to solve the technical problems raised in the background technology.

[0007] To achieve the above-mentioned purpose, the specific technical scheme of the utility model is as follows: a traction device for cable laying, comprising a base plate and a clamping wheel, a clamping wheel is provided on the top of the base plate, and the number of clamping wheels is provided in two groups, a mounting seat is provided on the top of the base plate, the top of the mounting seat is fixedly connected to a first clamping ring, the first clamping ring is connected to a second clamping ring through a rotating shaft, an embedding groove is provided inside the first clamping ring and the second clamping ring, and a wear-resistant part is embedded inside the embedding groove, and scrapers are provided on the outer sides of the first clamping ring and the second clamping ring, and the scrapers are symmetrically distributed.

[0008] Preferably, a square plate is provided on the top of the base plate, the top of the square plate is fixedly connected to a frame body, the outside of the frame body is sleeved with a shaft sleeve, the outside of the shaft sleeve is connected to a plate body, the number of the plate bodies is provided in four groups, and ground nails are provided inside the plate bodies.

[0009] Preferably, the side surface of the first clamp ring is fixedly connected to the first side plate, the side surface of the second clamp ring is fixedly connected to the second side plate, a limiting rod is provided inside the first side plate, a limiting groove is provided on the top of the second side plate, and the limiting rod is inserted into the limiting groove.

[0010] Preferably, a magnetic attraction plate is embedded on the top of the plate body, a metal plate is provided on the bottom of the base plate, and the magnetic attraction plate attracts the metal plate by magnetic force.

[0011] Preferably, a mounting plate is provided on the top of the base plate, a driving motor is provided on the bottom of the mounting plate, and a shaft is provided on the top of the driving motor.

[0012] Preferably, the outside of the shaft is sleeved with a sleeve, and the outside of the sleeve is connected to a clamping wheel.

[0013] The utility model provides a traction device for cable laying, which has the following advantages:

[0014] 1. A traction device for cable laying, by installing a first clamp ring and a second clamp ring on the top of a mounting seat, and providing a scraper on the outside of the clamp ring, and installing a wear-resistant part inside. Due to the installation of a dust removal structure, the time for workers to remove dust from the cable is reduced. When using the traction device, first open the second clamp ring, then install the cable inside the clamp ring, then pass the limit rod through the first side plate, insert it into the limit groove outside the first clamp ring, and then start the traction device. However, a scraper is installed on the outside of the clamp ring, so that dust and dirt attached to the outside of the cable can be scraped off better, and the operation is relatively simple when in use;

[0015] 2. This kind of cable laying traction device, by sleeve-fitting a shaft sleeve on the outside of the frame body, connecting a plate body to the outside of the shaft sleeve, and embedding ground nails inside the plate body. Due to the installation of the fastening structure, there is no need to use the outside to fix the traction body. When placed on the ground, if there is any unevenness, first take the plate body out from the outside of the metal plate, then rotate the plate body to a suitable position, and then take out the ground nails, penetrate the plate body, and knock on the top of the ground nails. In this way, the plate body can be fixed on the ground. This not only can fix the traction device excitation, but also is relatively simple to fix. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solution of the implementation mode of the utility model, the drawings required for use in the implementation mode will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the utility model and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying creative work.

[0017] Figure 1It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the scraper structure of the utility model;

[0019] Figure 3 This is a schematic diagram of the ground nail structure of the utility model;

[0020] Figure 4 This is a schematic diagram of the structure of the drive motor of the utility model.

[0021] Explanation of marks in the figure: 1. bottom plate; 2. mounting plate; 3. driving motor; 4. frame; 5. square plate; 6. shaft rod; 7. sleeve; 8. mounting seat; 9. first clamping ring; 10. second clamping ring; 11. embedded groove; 12. wear-resistant part; 13. scraper; 14. first side plate; 15. limiting rod; 16. limiting groove; 17. bushing; 18. plate body; 19. ground nail; 20. metal plate; 21. magnetic plate; 22. clamping wheel; 23. second side plate. DETAILED DESCRIPTION

[0022] In the following, only some exemplary embodiments are briefly described. As those skilled in the art will appreciate, the described embodiments may be modified in various ways without departing from the spirit or scope of the embodiments of the present invention. Therefore, the drawings and descriptions are considered to be exemplary and non-restrictive in nature.

[0023] In the description of the embodiments of the present invention, it should be understood that the terms "length", "vertical", "horizontal", "top", "bottom", etc. indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing the embodiments of the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the embodiments of the present invention.

[0024] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the embodiments of the present utility model, the meaning of "multiple" is two or more, unless otherwise clearly and specifically defined.

[0025] In the embodiments of the present utility model, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection, an electrical connection, or a communication; it can be a direct connection, or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the embodiments of the present utility model can be understood according to specific circumstances.

[0026] The disclosure below provides many different embodiments or examples for realizing different structures of the embodiments of the present utility model. In order to simplify the disclosure of the embodiments of the present utility model, the components and settings of specific examples are described below. Of course, they are only examples, and the purpose is not to limit the embodiments of the present utility model. In addition, the embodiments of the present utility model can repeat reference numbers and / or reference letters in different examples, and this repetition is for the purpose of simplification and clarity, and does not itself indicate the relationship between the various embodiments and / or settings discussed.

[0027] In order to better understand the purpose, structure and function of the utility model, the following is a further detailed description of a cable laying traction device of the utility model in conjunction with the accompanying drawings.

[0028] like Figure 1-4 As shown, the utility model is a traction device for cable laying, comprising a base plate 1 and a clamping wheel 22. The top of the base plate 1 is provided with a clamping wheel 22, and the number of the clamping wheels 22 is provided in two groups. The top of the base plate 1 is provided with a mounting seat 8, and the top of the mounting seat 8 is fixedly connected to a first clamping ring 9, and the first clamping ring 9 is connected to the second clamping ring 10 through a rotating shaft. The first clamping ring 9 and the second clamping ring 10 are provided with an embedding groove 11, and the inside of the embedding groove 11 is embedded with a wear-resistant part 12. Due to the installation of the wear-resistant part 12, the friction between the cable and the equipment body can be reduced. The outer side of the first clamping ring 9 and the second clamping ring 10 is provided with a scraper 13, and the scraper 13 is symmetrically distributed. Due to the installation of the scraper 13, it is convenient for the scraper 13 to directly process the dust on the outside of the cable, and it is more convenient to operate when in use.

[0029] A square plate 5 is provided on the top of the base plate 1, and the top of the square plate 5 is fixedly connected to the frame body 4. The outside of the frame body 4 is sleeved with a shaft sleeve 17, and the outside of the shaft sleeve 17 is connected to the plate body 18. There are four groups of plate bodies 18, and ground nails 19 are provided inside the plate body 18. By installing the ground nails 19 and the plate body 18, the equipment body can be fixed to the ground to keep it stable.

[0030] The side of the first clamp ring 9 is fixedly connected to the first side plate 14, and the side of the second clamp ring 10 is fixedly connected to the second side plate 23. A limiting rod 15 is provided inside the first side plate 14, and a limiting groove 16 is provided on the top of the second side plate 23. The limiting rod 15 is inserted into the limiting groove 16. Due to the installation of the limiting rod 15 and the limiting groove 16, it is convenient to fix the second clamp ring 10 on the top of the first clamp ring 9.

[0031] A magnetic plate 21 is embedded on the top of the plate body 18, and a metal plate 20 is provided at the bottom of the base plate 1. The magnetic plate 21 attracts the metal plate 20 by magnetic force. Since the magnetic plate 21 is installed, the plate body 18 can be attracted to the outside of the metal plate 20 by magnetic force.

[0032] A mounting plate 2 is disposed on the top of the bottom plate 1, a driving motor 3 is disposed on the bottom of the mounting plate 2, and a shaft 6 is disposed on the top of the driving motor 3. The installation of the driving motor 3 facilitates the clamping wheel 22 to rotate.

[0033] The outside of the shaft rod 6 is sleeved with the sleeve 7 , and the outside of the sleeve 7 is connected to the clamping wheel 22 . Since the sleeve 7 is installed, it is convenient to install the clamping wheel 22 on the outside of the shaft rod 6 .

[0034] The working principle of the traction device for cable laying: when using the cable traction equipment, first, the drive motor 3 needs to be assembled with the base plate 1, and only the fasteners need to be taken out to fix it. Secondly, the sleeve 7 is sleeved on the outside of the shaft 6, and the clamping wheel 22 structure is installed on the outside of the sleeve 7 to facilitate the subsequent clamping of the cable. Then, the traction device is fixed according to the needs of the site. When the ground is uneven, first take out the plate body 18 from the outside of the metal plate 20, and then rotate the plate body 18 to a suitable position, and then take out the ground nail 19, penetrate it through the plate body 18, and then knock on the top of the ground nail 19. In this way, the plate body 18 can be fixed to the ground, which not only can The excitation is used to fix the cable, and the fixation is relatively simple. In order to avoid the need for the staff to use other cleaning tools to clean the dust on the outside of the cable, the second clamp ring 10 is opened, and then the cable is installed inside the clamp ring. Then the limiting rod 15 passes through the first side plate 14 and is inserted into the limiting groove 16 on the outside of the second clamp ring 10. In addition, wear-resistant parts 12 are installed inside the first clamp ring 9 and the second clamp ring 10 to better protect the cable and avoid wear caused by pulling. Then, when the traction equipment is started, since the scraper 13 is installed on the outside of the clamp ring, the dust and dirt attached to the outside of the cable can be scraped off better, and the operation is relatively simple when in use.

[0035] It is understood that the present invention is described by some embodiments, and those skilled in the art are aware that various changes or equivalent substitutions may be made to these features and embodiments without departing from the spirit and scope of the present invention. In addition, under the teachings of the present invention, these features and embodiments may be modified to adapt to specific circumstances and materials without departing from the spirit and scope of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed herein, and all embodiments falling within the scope of the claims of this application are within the scope of protection of the present invention.

Claims

1. A traction device for cable laying, comprising a base plate (1) and a clamping wheel (22), wherein the top of the base plate (1) is provided with a clamping wheel (22), and the number of the clamping wheels (22) is provided in two groups, characterized in that: A mounting seat (8) is provided on the top of the base plate (1), the top of the mounting seat (8) is fixedly connected to a first clamping ring (9), the first clamping ring (9) is connected to a second clamping ring (10) via a rotating shaft, an embedding groove (11) is provided inside the first clamping ring (9) and the second clamping ring (10), a wear-resistant part (12) is embedded inside the embedding groove (11), and scrapers (13) are provided on the outside of the first clamping ring (9) and the second clamping ring (10), and the scrapers (13) are symmetrically distributed.

2. The cable laying traction device according to claim 1, characterized in that: A square plate (5) is provided on the top of the bottom plate (1); the top of the square plate (5) is fixedly connected to a frame body (4); the outside of the frame body (4) is sleeved with a shaft sleeve (17); the outside of the shaft sleeve (17) is connected to a plate body (18); the plate bodies (18) are provided in four groups; and ground nails (19) are provided inside the plate bodies (18).

3. The cable laying traction device according to claim 1, characterized in that: The side surface of the first clamping ring (9) is fixedly connected to the first side plate (14), and the side surface of the second clamping ring (10) is fixedly connected to the second side plate (23). A limiting rod (15) is provided inside the first side plate (14), and a limiting groove (16) is provided at the top of the second side plate (23), and the limiting rod (15) is inserted into the limiting groove (16).

4. The cable laying traction device according to claim 2, characterized in that: A magnetic attraction plate (21) is embedded on the top of the plate body (18), a metal plate (20) is provided on the bottom of the bottom plate (1), and the magnetic attraction plate (21) attracts the metal plate (20) by magnetic force.

5. The cable laying traction device according to claim 1, characterized in that: A mounting plate (2) is provided on the top of the base plate (1), a driving motor (3) is provided on the bottom of the mounting plate (2), and a shaft (6) is provided on the top of the driving motor (3).

6. The cable laying traction device according to claim 5, characterized in that: The outside of the shaft rod (6) is sleeved with a sleeve (7), and the outside of the sleeve (7) is connected to a clamping wheel (22).

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