CN217656403U

CN217656403U - Laying structure of direct-buried cable

Info

Publication number: CN217656403U
Application number: CN202221208964.1U
Authority: CN
Inventors: 张意成; 徐昌飞; 刘斌; 张焱
Original assignee: China Mechanical Industry Engineering & Construction Corp Ii
Current assignee: China Mechanical Industry Engineering & Construction Corp Ii
Priority date: 2022-05-18
Filing date: 2022-05-18
Publication date: 2022-10-25
Anticipated expiration: 2032-05-18

Abstract

The utility model discloses a structure of laying of direct-burried cable, including the pinch-off blades, two shaft grooves have all been seted up at the both ends of pinch-off blades top surface, the top in shaft groove all is provided with the holder, the inside fixedly connected with fixed axle in shaft groove, the outer peripheral face of fixed axle all movable sleeve is equipped with the sliding sleeve, one side of sliding sleeve all is provided with first spring, one side of first spring all with the inner chamber face fixed connection who corresponds the position shaft groove, the opposite side of first spring all with the fixed surface connection who corresponds the position sliding sleeve, the surface of fixed axle all runs through and has seted up a plurality of jacks, the top of sliding sleeve all runs through to insert and is equipped with the bolt, a plurality of fixed slots have all been seted up to the bottom of shaft groove inner chamber, the bottom of bolt all passes and corresponds position sliding sleeve and jack and extends to the inside that corresponds the position fixed slot. The utility model discloses need not to use an amount of bolt to convenient to use person presss from both sides tight work to the cable.

Description

Laying structure of direct-buried cable

Technical Field

The utility model relates to a cable installation technical field, concretely relates to directly bury cable lay structure.

Background

At present, along with the development of cities, various engineering installation industries are also rapidly developed, cables are often laid in the engineering installation process, the cables are mainly laid in an underground direct burial mode, cable grooves are dug in the ground in the underground direct burial mode, then the cables are buried in the cable grooves, and in the cable laying and installation process, auxiliary installation work needs to be carried out on the cables through corresponding laying devices.

The laying structure of the direct-buried cable in the prior art needs to clamp the cable to a certain extent, but the fixing structure needs a certain amount of bolt fixing parts for a user, so that a certain time needs to be consumed, certain labor intensity is achieved, and the cable is easy to shake under the action of external force and is not beneficial to use due to the fact that the length of the cable is too long.

SUMMERY OF THE UTILITY MODEL

Therefore, the embodiment of the utility model provides a buried cable lays structure to solve present buried cable lay structure and need install an amount of bolt mounting and play the clamping action, clamping mode need consume certain time like this, and possess certain intensity of labour's problem.

In order to achieve the above object, the embodiment of the present invention provides the following technical solutions: the utility model provides a structure of laying of direct-burried cable, includes the grip block, two shaft grooves have all been seted up at the both ends of grip block top surface, the top in shaft groove all is provided with the holder, the inside fixedly connected with fixed axle in shaft groove, the outer peripheral face of fixed axle is all movable sleeve and is equipped with the sliding sleeve, one side of sliding sleeve all is provided with first spring, one side of first spring all with the inner chamber face fixed connection who corresponds the position shaft groove, the opposite side of first spring all with the surface fixed connection who corresponds the position sliding sleeve, the surface of fixed axle all runs through and has seted up a plurality of jacks, the top of sliding sleeve all runs through to be inserted and is equipped with the bolt, a plurality of fixed slots have all been seted up to the bottom of shaft groove inner chamber, the bottom of bolt all passes and corresponds position sliding sleeve and jack and extends to the inside that corresponds the position fixed slot, the top of sliding sleeve pass correspond the position shaft groove and with correspond the fixed surface connection of position holder.

Furthermore, two fixing seats are fixedly connected to the middle position of the top surface of the clamping plate, rod grooves are formed in the surfaces of the fixing seats, and fixing rods are fixed inside the rod grooves.

Furthermore, the moving seat is arranged on one side, close to the fixing seat, of the fixing seat, the rod sleeve is movably sleeved on the outer peripheral surface of the fixing rod, and the second spring is arranged on one side, far away from the rod sleeve, of the rod sleeve.

Furthermore, one end of each second spring is fixedly connected with the surface of the corresponding position rod sleeve, and the other end of each second spring is fixedly connected with the inner cavity surface of the corresponding position rod groove.

Furthermore, one side of the rod sleeve close to the corresponding position motion seat is fixedly connected with a first connecting seat, and the surface of one side of the motion seat away from each other is fixedly connected with two second connecting seats.

Furthermore, the first connecting seat and the middle position of the second connecting seat at the corresponding position are both provided with connecting rods, one side of each connecting rod is movably connected with the middle position of the first connecting seat at the corresponding position, and the other side of each connecting rod is movably connected with the middle position of the second connecting seat.

The embodiment of the utility model provides a have following advantage:

1. the utility model discloses a place the cable in the intermediate position department of two holders in corresponding position, and then make the sliding sleeve possess the effort of moving to corresponding direction under the effect of resilience force through first spring, and then make the holder possess the effort to corresponding direction, thereby press from both sides tight fixed with the cable, and pass the bolt inside sliding sleeve, jack and fixed slot in proper order, thereby play the reinforcement effect to the holder, like this, need not to use a certain amount of bolt, thereby convenient to use person presss from both sides tight work to the cable, thereby the use convenience of the device has been improved, and then the time of cable clamping work has been shortened, thereby the practicality of the device has been improved;

2. the utility model discloses a motion seat that intermediate position department at two sets of holders was provided with, because the pole cover is under the effect of second spring resilience force, and then make two pole covers in corresponding position can be to the effort that is close to the direction each other, thereby make the connecting rod possess the effort that takes place the angular variation, and then make the motion seat possess the effort to being close to the direction each other, because a side surface that the motion seat is close to each other is laminated with the outer peripheral face of cable mutually, and so on, resilience force through the second spring, thereby motion seat and cable outer peripheral face possess certain touch-force, thereby can reduce the range of rocking of cable in the installation, thereby can not play the influence to the tight work of clamp of cable, thereby further improved the device's practicality.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.

The structure, ratio, size and the like shown in the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by people familiar with the technology, and are not used for limiting the limit conditions which can be implemented by the present invention, so that the present invention has no technical essential significance, and any structure modification, ratio relationship change or size adjustment should still fall within the scope which can be covered by the technical content disclosed by the present invention without affecting the efficacy and the achievable purpose of the present invention.

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

fig. 2 is an enlarged schematic view of the structure at a in fig. 1 of the present invention;

fig. 3 is a schematic perspective view of the clamping plate of the present invention;

fig. 4 is a schematic cross-sectional view of the three-dimensional structure of the clamping plate of the present invention.

Fig. 5 is an enlarged schematic view of the structure at B in fig. 4 according to the present invention.

In the figure: 1. a clamping plate; 2. a shaft groove; 3. a fixed seat; 4. a fixed shaft; 5. a sliding sleeve; 6. a first spring; 7. a jack; 8. a bolt; 9. a fixing groove; 10. a holder; 11. a motion base; 12. a rod groove; 13. fixing the rod; 14. a rod sleeve; 15. a first connecting seat; 16. a connecting rod; 17. a second connecting seat; 18. a second spring.

Detailed Description

The present invention is described in detail with reference to the specific embodiments, and other advantages and effects of the present invention will be apparent to those skilled in the art from the disclosure herein. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: a laying structure of a direct-buried cable comprises a clamping plate 1, two shaft grooves 2 are formed in two ends of the surface of the top of the clamping plate 1, clamping bases 10 are arranged at the tops of the shaft grooves 2, a fixing shaft 4 is fixedly connected inside the shaft grooves 2, a sliding sleeve 5 is movably sleeved on the outer circumferential surface of the fixing shaft 4, a first spring 6 is arranged on one side of the sliding sleeve 5, one side of the first spring 6 is fixedly connected with the inner cavity surface of the shaft groove 2 at a corresponding position, the other side of the first spring 6 is fixedly connected with the surface of the sliding sleeve 5 at a corresponding position, a plurality of inserting holes 7 are formed in the surface of the fixing shaft 4 in a penetrating mode, inserting bolts 8 are inserted into the tops of the sliding sleeve 5 in a penetrating mode, a plurality of fixing grooves 9 are formed in the bottom of the inner cavity of the shaft grooves 2, the bottoms of the inserting bolts 8 penetrate through the sliding sleeve 5 at the corresponding position and the inserting holes 7 and extend into the fixing grooves 9 at the corresponding position, the top of the sliding sleeve 5 penetrates through the corresponding position shaft slot 2 and is fixedly connected with the surface of the corresponding position clamping seat 10, when a user needs to clamp a cable, the two clamping seats 10 at the corresponding positions move towards the direction away from each other, so that the sliding sleeve 5 is driven to slide along the outer peripheral surface of the corresponding position fixing shaft 4 and is collided with the first spring 6 at the corresponding position, then the cable penetrates through the middle positions of the two groups of clamping seats 10, the cable is placed at the middle position of the two clamping seats 10 at the corresponding position, then the clamping seats 10 are loosened, further the sliding sleeve 5 has acting force moving towards the corresponding direction under the action of the resilience force of the first spring 6, further the clamping seats 10 have acting force towards the corresponding direction, so that the two sides of the cable are clamped and fixed, and the bolt 8 sequentially penetrates through the sliding sleeve 5, the jack 7 and the fixing groove 9, thereby providing reinforcement to the cartridge 10.

Further, two fixing bases 3 of intermediate position department fixedly connected with on the surface of 1 top of pinch-off blades, pole groove 12 has all been seted up on the surface of fixing base 3, the inside in pole groove 12 all is fixed with dead lever 13, one side that fixing base 3 is close to each other all is provided with motion seat 11, the outer peripheral face of dead lever 13 all the activity cover is equipped with rod cover 14, one side that rod cover 14 kept away from each other all is provided with second spring 18, when rod cover 14 received the effort to corresponding direction, and then when making two rod covers 14 of corresponding position to the direction motion of keeping away from each other to conflict with corresponding position second spring 18, thereby make two rod covers 14 of corresponding position possess the effort to the motion of being close to each other through second spring 18's resilience force.

Further, the one end of second spring 18 all is connected with the fixed surface that corresponds position pole cover 14, the other end of second spring 18 all with the inner chamber face fixed connection that corresponds position pole groove 12, because the relation of connection of second spring 18, and then when making pole cover 14 to the direction motion of keeping away from each other, can directly conflict with second spring 18 to make second spring 18 can fully take place deformation, and then make pole cover 14 possess certain effort of being close to the motion each other.

Further, the pole cover 14 is close to the first connecting seat 15 of all fixedly connected with in one side that corresponds position motion seat 11, the surface that motion seat 11 kept away from one side each other all two second connecting seats 17 of fixedly connected with, first connecting seat 15 all is provided with connecting rod 16 with the intermediate position department that corresponds position second connecting seat 17, one side of connecting rod 16 all with the intermediate position department swing joint that corresponds position first connecting seat 15, the opposite side of connecting rod 16 all with the intermediate position department swing joint of second connecting seat 17, when motion seat 11 rocks at the cable, it conflicts with motion seat 11, and then makes motion seat 11 to the direction motion of keeping away from each other, because connecting rod 16's relation of connection, and then makes connecting rod 16 can take place the angle change to make connecting rod 16 length on the horizontal direction change, thereby make pole cover 14 can move to the direction of keeping away from each other under the effect of conflict.

The working principle is as follows: in the process of practical use, when a user needs to perform clamping work on a cable, the cable sequentially passes through the middle positions of the two groups of clamping seats 10 and the moving seat 11, so that the two clamping seats 10 at the corresponding positions move towards the direction away from each other, thereby driving the sliding sleeve 5 to slide along the outer peripheral surface of the corresponding position fixing shaft 4, and collide with the first spring 6 at the corresponding positions, thereby deforming the first spring 6, when the clamping seats 10 do not receive the acting force moving towards the direction away from each other any more, thereby under the action of the resilience force of the first spring 6, thereby driving the two sliding sleeves 5 at the corresponding positions to move towards each other, thereby driving the two clamping seats 10 at the corresponding positions to move towards each other, thereby clamping and fixing the two sides of the outer peripheral surface of the cable, then sequentially passing the bolt 8 through the sliding sleeves 5, the jack 7 and the fixing groove 9, thereby reinforcing the sliding sleeve 5, thereby playing a clamping role on the clamping seat 10, thereby enabling the clamping seat 10 to clamp the two sides of the cable to clamp firmly, when the cable collides with each other and is used, thereby shaking occurs in the process of abutting against the moving seat 11, thereby enabling the moving seat 11 to sequentially passing through the connecting rod 16, thereby enabling the action of the connecting rod 16, thereby enabling the second spring to change in the direction of the range of the movement of the spring 18, thereby enabling the range of the spring 16, thereby enabling the spring to change of the spring 16, thereby enabling the spring to occur, thereby reducing the sloshing amplitude of the cable.

Although the invention has been described in detail with respect to the general description and the specific embodiments, it will be apparent to those skilled in the art that modifications and improvements can be made based on the invention. Therefore, such modifications and improvements are intended to be within the scope of the invention as claimed.

Claims

1. The utility model provides a laying structure of buried cable, includes clamp plate (1), its characterized in that, two shaft grooves (2) have all been seted up at the both ends of clamp plate (1) top surface, the top of shaft groove (2) all is provided with holder (10), inside fixedly connected with fixed axle (4) of shaft groove (2), the outer peripheral face of fixed axle (4) all the activity cover is equipped with sliding sleeve (5), one side of sliding sleeve (5) all is provided with first spring (6), one side of first spring (6) all with the inner chamber face fixed connection who corresponds position shaft groove (2), the opposite side of first spring (6) all with the fixed surface connection who corresponds position sliding sleeve (5), the surface of fixed axle (4) all runs through and sets up a plurality of jacks (7), the top of sliding sleeve (5) all is inserted and is equipped with bolt (8), a plurality of fixed slots (9) have all been seted up to the bottom of shaft groove (2) inner chamber, the bottom of bolt (8) all passes corresponding position sliding sleeve (5) and jack (7) and extends to the inside fixed slot (9) and the fixed surface holder (10) that corresponds position sliding sleeve (5) and the connection.

2. The laying structure of a buried cable according to claim 1, wherein two fixing seats (3) are fixedly connected to the middle position of the top surface of the clamping plate (1), the surfaces of the fixing seats (3) are both provided with rod grooves (12), and the fixing rods (13) are fixed inside the rod grooves (12).

3. The laying structure of a buried cable according to claim 2, characterized in that the moving seat (11) is disposed on the side of the fixed seat (3) close to each other, the rod sleeve (14) is movably sleeved on the outer circumference of the fixed rod (13), and the second spring (18) is disposed on the side of the rod sleeve (14) far away from each other.

4. A cabling arrangement for a buried cable according to claim 3, wherein one end of the second spring (18) is fixedly connected to the surface of the rod sleeve (14) at the corresponding position, and the other end of the second spring (18) is fixedly connected to the inner cavity surface of the rod groove (12) at the corresponding position.

5. A laying structure of a buried cable according to claim 3, characterized in that the first connecting seats (15) are fixedly connected to the side of said rod sleeve (14) close to the corresponding mobile seat (11), and the two second connecting seats (17) are fixedly connected to the surfaces of said mobile seat (11) far from each other.

6. The laying structure of a buried cable according to claim 5, wherein the first connecting seat (15) and the corresponding second connecting seat (17) are provided with connecting rods (16), one side of each connecting rod (16) is movably connected with the corresponding first connecting seat (15) and the other side of each connecting rod (16) is movably connected with the corresponding second connecting seat (17).