CN215497995U

CN215497995U - Hoop for cable laying

Info

Publication number: CN215497995U
Application number: CN202121064686.2U
Authority: CN
Inventors: 孟庆波
Original assignee: Shandong Jianwei Electric Co ltd
Current assignee: Shandong Jianwei Electric Co ltd
Priority date: 2021-05-18
Filing date: 2021-05-18
Publication date: 2022-01-11
Anticipated expiration: 2031-05-18

Abstract

The utility model discloses a hoop for laying cables, which belongs to the technical field of cable laying, and particularly relates to a hoop for laying cables, which comprises a first hoop, a second hoop and a connecting plate, wherein the first hoop comprises a first hoop, a second hoop, a first bolt and a first nut, movable grooves I are transversely arranged on the inner upper sides and the lower sides of the first hoop and the second hoop, the first nut is arranged on the left sides of the upper sides and the lower sides of the first hoop, the first bolt is arranged on the right sides of the upper sides and the lower sides of the second hoop, the first bolt penetrates through the movable grooves I and is in threaded connection with the first nut, the second hoop comprises a third hoop, a fourth hoop, a second bolt, a second nut, a fixed block, a third bolt and a clamping device, movable grooves II are transversely arranged on the inner upper sides and the lower sides of the third hoop and the fourth hoop, the second nut is arranged on the left sides of the upper sides and the lower sides of the third hoop, and the fixed block can be fixed on the inner walls of the third hoop and the fourth hoop through the third bolt according to the installation requirements of cables on site, therefore, the space in the second hoop is more compact, and the cable is well fixed.

Description

Hoop for cable laying

Technical Field

The utility model relates to the technical field of cable laying, in particular to a hoop for cable laying.

Background

The cable laying refers to a process of laying and installing cables along the checked route to form a cable line. According to the use occasion, can be divided into aerial, underground (pipeline and direct-burried), submarine, several kinds of laying modes such as wall and tunnel, the laying mode of reasonable selection cable is to the transmission quality who guarantees the circuit, reliability and construction maintenance etc. are all very important, when carrying out cable laying work, often need use the staple bolt to fix the cable, current staple bolt is fixed knot mostly, can't adjust according to field cable's size, then can cause the cable to remove in the staple bolt when the cable is less, thereby produce wearing and tearing to the cable surface, be of a specified duration and can cause the normal work of cable surface damage influence cable.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a hoop for laying cables, which solves the problems that the prior art cannot adjust according to the size of a field cable, and the cable moves in the hoop when the number of cables is small, so that the surface of the cable is abraded, and the surface of the cable is damaged for a long time to influence the normal work of the cable.

In order to achieve the purpose, the utility model provides the following technical scheme: a hoop for laying cables comprises a first hoop, a second hoop and a connecting plate, wherein the first hoop comprises a first hoop, a second hoop, a first bolt and a first nut, movable grooves I are transversely formed in the upper portion and the lower portion of the first hoop and the second hoop, the first nut is positioned on the left side of the upper portion and the lower portion of the first hoop, the first bolt is positioned on the right side of the upper portion and the lower portion of the second hoop, the first bolt penetrates through the movable grooves I to be in screwed connection with the first nut, the second hoop comprises a third hoop, a fourth hoop, a second bolt, a second nut, a fixing block, a third bolt and a clamping device, the movable grooves II are transversely formed in the upper portion and the lower portion of the third hoop and the fourth hoop, the second nut is positioned on the left side of the upper portion and the lower portion of the third hoop, the second bolt is positioned on the right side of the upper portion and the lower portion of the fourth hoop, the second bolt penetrates through the movable grooves II to be in screwed connection with the second nut, the movable grooves are respectively formed in the third hoop and the fourth hoop, the bolt III is inserted in the movable groove III, the fixed block is located above and below the three right sides of the hoop and above and below the four left sides of the hoop, the outer wall of the fixed block is connected with the inner walls of the three right sides of the hoop and the four left sides of the hoop, a first spiral groove matched with the three phases of the bolt is formed in the fixed block, the bolt III penetrates through the movable groove III to be in threaded connection with the first spiral groove, and the left side and the right side of the connecting plate are respectively connected with the two right side walls of the hoop and the three left side walls of the hoop.

Preferably, the clamping device comprises a clamping plate, a fourth bolt, a guide post, a pull ring, a limiting seat and a spring, a fourth movable groove is transversely formed in the middle of the four inner hoops, the limiting seat is located on the four left sides of the hoops, and the pull ring is located on the four right sides of the hoops.

Preferably, the guide post is inserted in the movable groove IV, the left side and the right side of the guide post are respectively connected with the limiting seat and the pull ring, the spring is sleeved on the outer wall of the guide post, and the left side and the right side of the spring are respectively connected with the right side wall of the limiting seat and the four left side walls of the hoop.

Preferably, the middle part in the clamping plate is transversely provided with a second spiral groove matched with the fourth bolt, the middle part on the left side of the limiting seat is transversely provided with a third spiral groove matched with the fourth bolt, and the fourth bolt penetrates through the second spiral groove and is in threaded connection with the third spiral groove.

Preferably, the inner wall of the fixing block and the outer wall of the clamping plate are both provided with rubber anti-slip layers.

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

1) can be according to on-the-spot cable installation demand, under the less condition of cable, fix the fixed block on the inner wall of staple bolt three and staple bolt four through bolt three to make the space in the second staple bolt compacter, play better fixed action to the cable.

2) Thereby pulling the pull ring right makes the guide post remove, drives the clamp plate and moves right, wears to establish the second staple bolt with the cable in, loosens the pull ring, because the effort of spring makes the guide post reset and moves left to cable in the second staple bolt is fixed, presss from both sides tightly, avoids the cable to remove in the staple bolt, thereby produces wearing and tearing to the cable surface, for a long time and can cause the normal work of cable surface damage influence cable.

Drawings

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

fig. 2 is a left side view of the hoop of the present invention.

In the figure: 1 hoop I, 2 hoop II, 3 bolt I, 4 nut I, 5 connecting plates, 6 hoop III, 7 hoop IV, 8 movable groove III, 9 movable groove IV, 10 bolt II, 11 nut II, 12 guide columns, 13 limiting seats, 14 pull rings, 15 fixing blocks, 16 bolt III, 17 clamping plates and 18 bolt IV.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

Example (b):

referring to fig. 1-2, the present invention provides a technical solution: a hoop for laying cables comprises a first hoop, a second hoop and a connecting plate 5, wherein the first hoop comprises a first hoop 1, a second hoop 2, a first bolt 3 and a first nut 4, movable grooves I are transversely formed in the upper portion and the lower portion of the first hoop 1 and the second hoop 2, the first nut 4 is positioned on the left side above and below the first hoop 1, the first bolt 3 is positioned on the right side above and below the second hoop 2, the first bolt 3 penetrates through the movable grooves I to be in screwed connection with the first nut 4, a cable is arranged in the first hoop in a penetrating mode, the first bolt 3 and the first nut 4 are screwed down, the distance between the first hoop 1 and the second hoop 2 is reduced, the cable in the first hoop is fixed, the second hoop comprises a third hoop 6, a fourth hoop 7, a second bolt 10, a second nut 11, a fixed block 15, a third bolt 16 and a clamping device, and two movable grooves II are transversely formed in the upper portion and the lower portion of the third hoop 6 and the fourth hoop 7, the second screw cap 11 is positioned on the left sides above and below the third hoop 6, the second screw bolt 10 is positioned on the right sides above and below the fourth hoop 7, the second screw bolt 10 penetrates through the second movable groove to be in threaded connection with the second screw cap 11, the second screw bolt 10 and the second screw cap 11 are screwed tightly, so that the distance between the third hoop 6 and the fourth hoop 7 is reduced, the third movable groove 8 is formed in the third hoop 6 and the fourth hoop 7, the third screw bolt 16 is inserted into the third movable groove 8, the fixed block 15 is positioned above and below the right side of the third hoop 6 and above and below the left side of the fourth hoop 7, the outer wall of the fixed block 15 is connected with the inner walls of the third hoop 6 and the fourth hoop 7, a first screw groove matched with the third screw bolt 16 is formed in the fixed block 15, the third screw bolt 16 penetrates through the third movable groove 8 to be in the first screw groove in a threaded connection mode, and under the condition that few cables are required by site cable installation, fix fixed block 15 on the inner wall of staple bolt three 6 and staple bolt four 7 through bolt three 16 to make the space in the second staple bolt compacter, play better fixed action to the cable, the 5 left and right sides of connecting plate are connected with staple bolt two 2 right side walls, staple bolt three 6 left side walls respectively.

The clamping device comprises a clamping plate 17, a bolt four 18, a guide post 12, a pull ring 14, a limiting seat 13 and a spring, wherein a movable groove four 9 is transversely formed in the middle of the inner side of the hoop four 7, the limiting seat 13 is located on the left side of the hoop four 7, and the pull ring 14 is located on the right side of the hoop four 7.

The guide post 12 is inserted in the movable groove IV 9, the left side and the right side of the guide post 12 are respectively connected with the limiting seat 13 and the pull ring 14, the spring is sleeved on the outer wall of the guide post 12, and the left side and the right side of the spring are respectively connected with the right side wall of the limiting seat 13 and the left side wall of the hoop IV 7.

The middle part transversely offers the second thread groove with the fourth 18 assorted of bolt in the clamp plate 17, the third thread groove with the fourth 18 assorted of bolt is transversely offered in the middle part of the left side of spacing seat 13, the fourth 18 of bolt passes the second thread groove spiro union in the third thread groove, thereby stimulate the pull ring 14 right and make the guide post 12 remove, drive clamp plate 17 and move right, wear to establish the cable inside the second staple bolt, loosen pull ring 14, because the effort of spring makes the guide post 12 reset and move left, thereby fix the cable in the second staple bolt, press from both sides tightly, avoid the cable to remove in the staple bolt.

And rubber anti-slip layers are arranged on the inner wall of the fixed block 15 and the outer wall of the clamping plate 17.

The working principle is as follows: the cable is arranged in the first hoop in a penetrating mode, the bolt I3 and the nut I4 are screwed tightly, so that the distance between the hoop I1 and the hoop II 2 is reduced, the cable in the first hoop is fixed, the fixing block 15 is fixed on the inner walls of the hoop III 6 and the hoop IV 7 through the bolt III 16 under the condition that the cable is less according to the field cable installation requirement, so that the space in the second hoop is more compact, the cable is well fixed, the bolt II 10 and the nut II 11 are screwed tightly, the distance between the hoop III 6 and the hoop IV 7 is reduced, the pull ring 14 is pulled rightwards to move the guide column 12, the clamping plate 17 is driven to move rightwards, the cable is arranged in the second hoop in a penetrating mode, the pull ring 14 is loosened, the guide column 12 is reset to move leftwards due to the acting force of the spring, so that the cable in the second hoop is fixed, and clamping is performed, so that the cable is prevented from moving in the hoop.

While there have been shown and described the fundamental principles and essential features of the utility model and advantages thereof, it will be apparent to those skilled in the art that the utility model is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof; the present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein, and any reference signs in the claims are not intended to be construed as limiting the claim concerned.

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 staple bolt for cable laying, includes first staple bolt, second staple bolt and connecting plate (5), its characterized in that: the first hoop comprises a hoop I (1), a hoop II (2), a bolt I (3) and a nut I (4), movable grooves I are transversely formed in the upper portion and the lower portion of the hoop I (1) and the hoop II (2), the nut I (4) is positioned on the left side of the upper portion and the lower portion of the hoop I (1), the bolt I (3) is positioned on the right side of the upper portion and the lower portion of the hoop II (2), the bolt I (3) penetrates through the movable grooves I to be in threaded connection with the nut I (4), the second hoop comprises a hoop III (6), a hoop IV (7), a bolt II (10), a nut II (11), a fixed block (15), a bolt III (16) and a clamping device, the movable grooves II are transversely formed in the upper portion and the lower portion of the hoop III (6) and the hoop IV (7), the nut II (11) is positioned on the upper portion and the left side of the hoop III (6), and the bolt II (10) is positioned on the right side and the lower portion of the hoop IV (7), bolt two (10) pass movable groove two and nut two (11) spiro union, movable groove three (8) have all been seted up in staple bolt three (6) and staple bolt four (7), bolt three (16) are inserted and are established in movable groove three (8), fixed block (15) are located the top on staple bolt three (6) right side, below, the left top of staple bolt four (7), below, the inner wall connection of the outer wall of fixed block (15) and staple bolt three (6), staple bolt four (7), set up in fixed block (15) with bolt three (16) assorted spiral shell groove one, bolt three (16) pass movable groove three (8) spiro union in spiral shell groove one, connecting plate (5) left and right sides are connected with staple bolt two (2) right side wall, staple bolt three (6) left side wall respectively.

2. The hoop for laying cables of claim 1, wherein: the clamping device comprises a clamping plate (17), a bolt four (18), a guide post (12), a pull ring (14), a limiting seat (13) and a spring, wherein a movable groove four (9) is transversely formed in the middle of the hoop four (7), the limiting seat (13) is located on the left side of the hoop four (7), and the pull ring (14) is located on the right side of the hoop four (7).

3. The hoop for laying cables as claimed in claim 2, wherein: the guide post (12) is inserted in the movable groove IV (9), the left side and the right side of the guide post (12) are respectively connected with the limiting seat (13) and the pull ring (14), the spring is sleeved on the outer wall of the guide post (12), and the left side and the right side of the spring are respectively connected with the right side wall of the limiting seat (13) and the left side wall of the hoop IV (7).

4. The hoop for laying cables as claimed in claim 2, wherein: the middle part in the clamping plate (17) is transversely provided with a second spiral groove matched with the fourth bolt (18), the middle part on the left side of the limiting seat (13) is transversely provided with a third spiral groove matched with the fourth bolt (18), and the fourth bolt (18) penetrates through the second spiral groove to be screwed in the third spiral groove.

5. The hoop for laying cables of claim 1, wherein: and rubber anti-slip layers are arranged on the inner wall of the fixing block (15) and the outer wall of the clamping plate (17).