CN215009318U

CN215009318U - Building outer wall illumination cable laying device

Info

Publication number: CN215009318U
Application number: CN202121279553.7U
Authority: CN
Inventors: 熊小娟; 张亮亮
Original assignee: Shaanxi Languang Outdoor Lighting Co ltd
Current assignee: Shaanxi Languang Outdoor Lighting Co ltd
Priority date: 2021-06-08
Filing date: 2021-06-08
Publication date: 2021-12-03
Anticipated expiration: 2031-06-08

Abstract

The utility model relates to a building outer wall illumination cable laying device, which comprises a housin, it is equipped with two at least pulleys to rotate on the inner wall of casing, the cover is equipped with the belt between two at least pulleys, leave the clearance that supplies the cable to pass between belt and the shells inner wall, threaded connection has the bolt on the casing, the bolt is located tip in the casing is used for with the cable butt, the bolt is located tip in the casing is equipped with the fixed block, and this application has and does not need the manual work to take the hanging flower basket to lay the cable, and is safer, lays the higher effect of efficiency.

Description

Building outer wall illumination cable laying device

Technical Field

The utility model belongs to the technical field of the equipment is laid to the cable, especially, relate to a building outer wall illumination cable laying device.

Background

In buildings, underground, etc., a large number of cables are generally laid, and in order to facilitate management of the cables, the cables are generally collectively laid in cable-laying grooves.

In cable laying, the cable is pulled into the cable laying groove little by little, usually by pulling the cable manually. When the cable laying device is constructed on the ground, the cable laying device is convenient to lay by adopting a manual mode, but the cable laying device for the outer wall of the building is constructed by manually taking a hanging basket, so that the efficiency is low, the hanging basket is unstable in the air and is easy to shake, and great difficulty is added to the laying.

SUMMERY OF THE UTILITY MODEL

The utility model has the advantages of do not need the manual work to take the hanging flower basket and lay the cable, safer, lay the efficiency height.

In order to solve the problems in the background art, the utility model discloses a realize through following technical scheme:

the utility model provides a building outer wall illumination cable laying device, includes the casing, it is equipped with two at least pulleys to rotate on the inner wall of casing, the cover is equipped with the belt between two at least pulleys, leave the clearance that supplies the cable to pass between belt and the shells inner wall.

Further, a bolt is connected to the shell in a threaded manner, and the end portion of the bolt located in the shell is used for being abutted to the cable.

Furthermore, the end part of the bolt in the shell is provided with a fixed block.

Further, the fixed block is the arc structure, and the concave surface deviates from the bolt setting.

Furthermore, an elastic layer is arranged on one surface, in contact with the cable, of the fixing block.

Furthermore, a tensioning device is arranged in the shell.

Furthermore, at least one surface of the shell is of a transparent structure and is used for observing the position of the cable in the shell.

Furthermore, the surface of the belt, which is in contact with the cable, is provided with anti-skid grains.

Further, the pulley is a guide wheel.

Compared with the prior art, the utility model discloses following profitable technological effect has:

1. when laying, lay this cable laying device to the building outer wall, then penetrate the clearance between casing and the belt with the cable from this cable laying device's low side, along with the penetration of cable, belt cooperation pulley can lead to the cable on the one hand, make the cable lay along this cable laying device's laying direction, on the other hand can reduce the frictional force that the cable received when passing in the casing, the cable of being more convenient for penetrates in the casing, do not need the manual work to take the hanging flower basket to lay the cable like this, and is safer, lay the higher advantage of efficiency.

2. One side of the shell is transparent, so that the condition of the cable in the shell can be checked conveniently.

3. When the cable needs to be fixed, the bolt is rotated, the fixing block can compress the cable on the shell or the building outer wall, so that the fixing purpose is realized, the structure is simple, and the operation is convenient.

Drawings

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

fig. 2 is a schematic view of a part of the structure of the present invention.

11. A housing; 12. a pulley; 13. a belt; 14. a tensioning device; 41. a tension wheel; 42. a rotating shaft; 43. a nut; 44. a kidney-shaped hole; 15. a bolt; 16. a fixed block 61 and an elastic layer; 17. a cable.

Detailed Description

In order to make the aforementioned objects, features and advantages of the present invention more clearly understood, the present invention will be described in detail with reference to the accompanying drawings and specific embodiments. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate the position or positional relationship based on the position or positional relationship shown in the drawings, or the position or positional relationship which is usually placed when the product of the present invention is used, and are only for convenience of description and simplification of the description, but do not indicate or imply that the device or element referred to must have a specific position, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.

Furthermore, the terms "horizontal", "vertical" and the like do not imply that the components are required to be absolutely horizontal or pendant, but rather may be slightly inclined. For example, "horizontal" merely means that the direction is more horizontal than "vertical" and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1-2, a device for laying a lighting cable 17 on an outer wall of a building comprises a housing 11, at least two pulleys 12 are rotatably arranged on the inner wall of the housing 11, a belt 13 is sleeved between the at least two pulleys 12, and a gap for the cable 17 to pass through is reserved between the belt 13 and the inner wall of the housing 11, wherein the pulleys 12 are guide wheels. That is, the radial cross section of the pulley 12 is in an H-shaped structure, one surface of the belt 13, which is in contact with the cable 17, is provided with an anti-slip pattern for increasing the friction force between the cable 17 and the belt 13, so as to ensure that the cable 17 can smoothly move along the laying direction of the cable 17 laying device along with the movement of the belt 13.

At least one side of the shell 11 is of a transparent structure and is used for observing the position of the cable 17 in the shell 11, and specifically, the side of the shell 11, which is of the transparent structure, is made of a transparent acrylic plate, so that the weight is light, and the hardness is high. Wherein casing 11 is close to the one side of building outer wall and establishes a breach that extends along casing 11's length direction in the clearance department that cable 17 passed for cable 17 wears to establish the in-process in casing 11, all the time with the building outer wall contact, carries out cable 17 like this and lays the completion back, can select to fix the back with cable 17, takes off this cable 17 laying device, reuse. The casing 11 also can not be equipped with the breach for the in-process that cable 17 wore to establish in casing 11 contacts with the inner wall of casing 11 all the time, and after cable 17 laid the completion, cable 17 laying device can be located cable 17 and protect cable 17 outward like this.

The bolt 15 is connected to the shell 11 in a threaded mode, the end portion, located in the shell 11, of the bolt 15 is used for being abutted to the cable 17, the end portion, located in the shell 11, of the bolt 15 is provided with the fixing block 16, the fixing block 16 is of an arc-shaped structure, and the concave surface of the fixing block is arranged to be deviated from the bolt 15, so that the contact area between the fixing block 16 and the cable 17 can be increased, on one hand, fixing is firmer, and on the other hand, damage to the cable 17 can be avoided; the fixing block 16 is provided with an elastic layer 61 on a surface contacting the cable 17, and the elastic layer 61 may be made of an elastic material such as rubber, sponge, etc. in this embodiment, so as to further protect the cable 17. When the cable 17 needs to be fixed, the bolt 15 is rotated, the fixing block 16 can press the cable 17 on the shell 11 or the building outer wall, so that the fixing purpose is realized, the structure is simple, and the operation is convenient.

The tensioning device 14 is arranged in the casing 11 and is used for keeping the belt 13 in a tensioning state all the time, so as to ensure normal passing of the cable 17, in this embodiment, the tensioning device 14 includes a rotating shaft 42 arranged in the casing 11 and a tensioning wheel 41 rotatably sleeved on the rotating shaft 42, a waist-shaped hole 44 is formed in the casing 11 corresponding to the rotating shaft 42, two ends of the rotating shaft 42 penetrate through the waist-shaped hole 44 and are in threaded connection with a nut 43, and the position of the rotating shaft 42 is fixed through the nut 43.

The working principle of this application does: when laying, lay this cable 17 laying device to the building outer wall, then penetrate the clearance between casing 11 and the belt 13 with cable 17 from the low end of this cable 17 laying device, along with the penetration of cable 17, belt 13 cooperation pulley 12 can lead to cable 17 on the one hand, make cable 17 can lay along this cable 17 laying device's laying direction, on the other hand can reduce the frictional force that receives when cable 17 passes in casing 11, be more convenient for cable 17 to penetrate in the casing 11, do not need the manual work to take the hanging flower basket to lay cable 17 like this, and is safer, lay the higher advantage of efficiency.

The embodiments given above are preferred examples for implementing the present invention, and the present invention is not limited to the above-described embodiments. Any non-essential addition and replacement made by the technical features of the technical solution of the present invention by those skilled in the art all belong to the protection scope of the present invention.

Claims

1. The utility model provides a building outer wall illumination cable laying device which characterized in that: the cable protection device comprises a housing, rotate on the inner wall of casing and be equipped with two at least pulleys, the cover is equipped with the belt between two at least pulleys, leave the clearance that supplies the cable to pass between belt and the shells inner wall.

2. The building exterior wall lighting cable laying device according to claim 1, wherein: the shell is connected with a bolt in a threaded mode, and the end portion of the bolt located in the shell is used for being abutted to a cable.

3. The building exterior wall lighting cable laying device according to claim 2, wherein: the end part of the bolt in the shell is provided with a fixed block.

4. A building exterior wall lighting cable laying apparatus as claimed in claim 3, wherein: the fixed block is the arc structure, and the concave surface deviates from the bolt setting.

5. The building exterior wall lighting cable laying device according to claim 4, wherein: and an elastic layer is arranged on one surface of the fixing block, which is in contact with the cable.

6. A building exterior wall lighting cable laying apparatus as claimed in claim 5, wherein: a tensioning device is arranged in the shell.

7. The building exterior wall lighting cable laying device according to claim 6, wherein: at least one surface of the shell is of a transparent structure and is used for observing the position of a cable in the shell.

8. The building exterior wall lighting cable laying device according to claim 7, wherein: the one side of belt and cable contact is equipped with anti-skidding line.

9. The building exterior wall lighting cable laying device according to claim 8, wherein: the pulley is a guide wheel.