CN217676096U

CN217676096U - Movable support of trench cable

Info

Publication number: CN217676096U
Application number: CN202221752142.XU
Authority: CN
Inventors: 邱坤灿; 陈景斌; 张为海; 吴锦谦
Original assignee: Guangdong Chenyu Electric Power Technology Co ltd
Current assignee: Guangdong Chenyu Electric Power Technology Co ltd
Priority date: 2022-07-08
Filing date: 2022-07-08
Publication date: 2022-10-28
Anticipated expiration: 2032-07-08

Abstract

The utility model belongs to the technical field of cable support, and a movable support of ditch well cable is disclosed, including the side pole, the equal swing joint in upper and lower both ends on side pole right side has the column spinner, the equal swing joint in left upper and lower both ends of side pole has the spliced pole, the side of spliced pole and the side swing joint of column spinner. The utility model discloses a set up the bearing, with movable block and first threaded rod, through rotating two rotatory pieces, thereby will drive the movable block through first threaded rod and take place the downstream along the inner wall of kerve, and then will make the column spinner and the spliced pole of upper end and connecting rod downstream spacing to the cable, thereby make the cable can not too in disorder when laying, then because the design of bearing, thereby operating personnel pulls the column spinner and spliced pole and connecting rod emergence rotation when the cable is pulled to the passageway both sides, and then make operating personnel more laborsaving, and then rotatory and spacing purpose has been reached.

Description

Movable support of trench cable

Technical Field

The utility model belongs to the technical field of the cable support, specifically a movable support of ditch cable.

Background

The cable is a device which is laid to another device by a device through a fixed cable support in a cable well or a ditch so as to realize the electrical connection between the devices.

At present, operating personnel is laying the in-process of cable, often need use the cable support, and the cable support among the prior art is at the actual process, because it lacks good rotation and limit structure, thereby lead to operating personnel to lay and need hard dragging cable on the support when establishing, and then increased the degree of difficulty of laying, still make the cable of dragging simultaneously owing to lack good limit structure and crisscross together, just need operating personnel to arrange in order it this moment, consequently need improve it.

SUMMERY OF THE UTILITY MODEL

The utility model aims at the above problem, the utility model provides a movable support of ditch cable has rotatory and spacing advantage.

In order to achieve the above purpose, the utility model provides a following technical scheme: the movable support for the trench cable comprises a side column, wherein the upper end and the lower end of the right side of the side column are movably connected with a rotating column, the upper end and the lower end of the left side of the side column are movably connected with a connecting column, the side face of the connecting column is movably connected with the side face of the rotating column, connecting rods are fixedly installed on the right side of the rotating column at equal intervals in an annular mode, the right end of each connecting rod penetrates through the connecting column and is movably sleeved with the inner wall of the connecting column, bearings are fixedly sleeved inside the rotating column and the two ends of the connecting column, fixed columns are fixedly sleeved on the inner surfaces of the bearings, the side faces of the fixed columns are fixedly connected with the side faces of the side column, side grooves are formed in the side column, moving blocks are movably sleeved inside the side faces of the side grooves, the side faces of the moving blocks are fixedly connected with the upper ends of the fixed columns, first threaded rods are sleeved on the inner threads of the moving blocks, the upper ends of the first threaded rods penetrate through the side column and are fixedly connected with rotating blocks located outside the side column, and the bottom of the first threaded rods is movably connected with the inner walls of the side grooves.

As the utility model discloses it is preferred, the inside activity of side post left end has cup jointed the grafting piece, the right-hand member fixedly connected with of grafting piece is located the outside rotary rod of side post.

As the utility model discloses it is preferred, the left side fixed mounting of side post has the second threaded rod, the other end of second threaded rod runs through the rotary rod and cup joints with the inner wall screw thread of rotary rod.

As the utility model discloses it is preferred, the tooth's socket has been seted up to the inside of rotary rod left end, the inside activity of tooth's socket has cup jointed the tooth piece, the other end of tooth piece runs through the side column and cup joints with the inner wall activity of side column.

As the utility model discloses it is preferred, the cavity that is located the tooth piece right side has been seted up to the inside of rotary rod, the inside activity of cavity has been cup jointed and has been drawn the piece, the top that draws the piece is located the outside of rotary rod, the left side fixed mounting who draws the piece has the connecting block, the left end of connecting block and the side fixed connection of tooth piece.

As the utility model discloses preferred, the right side fixed mounting who draws the piece has stiff spring, stiff spring's the other end and the inner wall fixed connection of cavity.

As the utility model discloses preferred, the quantity of side post is two, two the size of side post is the same, two equal fixed mounting in both sides around the side post has the installation piece.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a set up the bearing, and movable block and first threaded rod, through rotating two rotatory pieces, thereby will drive the movable block through first threaded rod and take place the downstream along the inner wall of side channel, and then will make the column spinner and the spliced pole of upper end and connecting rod downstream spacing to the cable, thereby make the cable can too in disorder when laying, then because the design of bearing, thereby operating personnel draws the column spinner and spliced pole and connecting rod to take place rotatoryly when the cable is drawn to the passageway both sides, and then make operating personnel more laborsaving, and then rotatory and spacing purpose has been reached.

2. The utility model discloses a set up the connecting rod, second threaded rod and tooth piece, draw piece and compression rigid spring through the pulling, thereby will drive the inside that the tooth piece breaks away from the side pole through the connecting block, then rotate the rotary rod, thereby will make the rotary rod drive the side pole through the grafting piece and take place to remove, and then will make the side pole drive column spinner and connecting rod take place to remove, and connect the outside extension of pole to increase column spinner and the holistic length of spliced pole, and then make the device can adjust the holistic width of the device according to the ditch well width, and then reach the purpose of extending the whole width of the device.

Drawings

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

FIG. 2 is a schematic front sectional view of the present invention;

FIG. 3 is a schematic view of the tooth block structure of the present invention;

FIG. 4 is an enlarged view of a portion A of FIG. 2;

fig. 5 is a schematic view of a part B of fig. 2.

In the figure: 1. a side post; 2. a spin column; 3. connecting columns; 4. a connecting rod; 5. a bearing; 6. fixing the column; 7. a side groove; 8. a moving block; 9. rotating the block; 10. a first threaded rod; 11. mounting a block; 12. rotating the rod; 13. a second threaded rod; 14. sleeving a connecting block; 15. a tooth socket; 16. a tooth block; 17. a cavity; 18. pulling the block; 19. connecting blocks; 20. a stiff spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

As shown in fig. 1 to 5, the utility model provides a movable support of trench cable, including side prop 1, the equal swing joint in upper and lower both ends on side prop 1 right side has column spinner 2, the equal swing joint in upper and lower both ends on side prop 1 left has spliced pole 3, the side of spliced pole 3 and the side swing joint of column spinner 2, the right side annular equidistance fixed mounting of column spinner 2 has connecting rod 4, the right-hand member of connecting rod 4 runs through spliced pole 3 and cup joints with the inner wall activity of spliced pole 3, the inside at column spinner 2 and spliced pole 3 both ends has all fixedly sleeved with bearing 5, bearing 5's internal surface fixed has cup jointed fixed column 6, the side of fixed column 6 and the side fixed connection of side prop 1, side groove 7 has been seted up to side prop 1's inside, the inside activity of side groove 7 has cup jointed movable block 8, the side of movable block 8 and the side fixed connection of fixed column 6 upper end, the internal thread of movable block 8 has cup jointed first threaded rod 10, the upper end of first threaded rod 10 runs through side prop 1 and fixed connection is located the outside rotary block 9 of side prop 1, the bottom of first threaded rod 10 and the inner wall swing joint of side groove 7.

Referring to fig. 2, a sleeving block 14 is movably sleeved inside the left end of the side post 1, and a rotating rod 12 located outside the side post 1 is fixedly connected to the right end of the sleeving block 14.

As a technical optimization scheme of the utility model, through the design of grafting piece 14 to will make the grafting piece 14 have good swing joint effect to rotary rod 12 and side post 1, and then make rotary rod 12 and side post 1 can synchronous motion.

Referring to fig. 2, a second threaded rod 13 is fixedly mounted on the left side of the side post 1, and the other end of the second threaded rod 13 penetrates through the rotating rod 12 and is in threaded sleeve connection with the inner wall of the rotating rod 12.

As a technical optimization scheme of the utility model, through the design of second threaded rod 13, when operating personnel rotated rotary rod 12, thereby will make the inner wall of rotary rod 12 take place rotary motion along the surface of second threaded rod 13, and then will make side column 1 drive column spinner 2 and connecting rod 4 take place to remove, thereby make connecting rod 4 outwards extend and increase column spinner 2 and the holistic length of spliced pole 3, and then make the device can adjust the holistic width of the device according to the trench width.

Referring to fig. 3 and 5, a tooth socket 15 is formed in the left end of the rotating rod 12, a tooth block 16 is movably sleeved in the tooth socket 15, and the other end of the tooth block 16 penetrates through the side post 1 and is movably sleeved on the inner wall of the side post 1.

As a technical optimization scheme of the utility model, through mutually supporting between tooth piece 16 and the tooth's socket 15 to will make tooth's socket 15 through inserting side column 1 inside have good fixed effect to rotary rod 12 wholly.

Referring to fig. 2, a cavity 17 located on the right side of the tooth block 16 is formed inside the rotating rod 12, a pulling block 18 is movably sleeved inside the cavity 17, the top end of the pulling block 18 is located outside the rotating rod 12, a connecting block 19 is fixedly installed on the left side of the pulling block 18, and the left end of the connecting block 19 is fixedly connected with the side face of the tooth block 16.

As a technical optimization scheme of the utility model, through the design that draws piece 18 to make operating personnel can stimulate and draw piece 18, then drive the inner wall that tooth piece 16 breaks away from side post 1 through connecting block 19, and then released the fixed effect to rotary rod 12.

Referring to fig. 2, a rigid spring 20 is fixedly mounted on the right side of the pull block 18, and the other end of the rigid spring 20 is fixedly connected with the inner wall of the cavity 17.

As a technical optimization scheme of the present invention, through the design of the rigid spring 20, the pull block 18 will have a good elastic reset function.

Referring to fig. 1, the number of the side posts 1 is two, the two side posts 1 have the same size, and the front and rear sides of the two side posts 1 are fixedly provided with mounting blocks 11.

As the utility model discloses a technical optimization scheme is through the design of installation piece 11 to will make operating personnel can use the device whole fixed mounting ditch well with the mounting hole that the bolt passed installation piece 11.

The utility model discloses a theory of operation and use flow:

firstly, the operating personnel is through pulling pull block 18 and compression stiff spring 20, thereby will drive the inside that tooth piece 16 breaks away from side post 1 through connecting block 19, and remove the holistic fixed effect to rotary rod 12, then operating personnel alright rotate rotary rod 12, thereby will make the inner wall of rotary rod 12 take place rotatory motion along the surface of second threaded rod 13, this moment will make the grafting piece 14 drive side post 1 and take place to remove, and then will make side post 1 drive column 2 and connecting rod 4 take place to remove, thereby make connecting rod 4 outwards extend and increase the holistic length of column 2 and spliced pole 3, and then make the device can adjust the holistic width of the device according to the trench width, operating personnel alright pass the mounting hole of mounting block 11 through using the bolt and fix the device use in the trench at this moment.

Then operating personnel alright pass the cable between two column spinner 2 and the spliced pole 3, operating personnel alright rotate two rotatory piece 9 simultaneously this moment, thereby will drive the inner wall of movable block 8 along side channel 7 through first threaded rod 10 and take place the downstream, and then will drive the column spinner 2 and the spliced pole 3 and the connecting rod 4 downstream of upper end through fixed column 6 and bearing 5, this moment will make two column spinner 2 and spliced pole 3 and connecting rod 4 spacing to the cable, thereby make the cable can not be too in disorder when laying, simultaneously because the design of bearing 5, thereby operating personnel is rotatory with the spliced pole 3 and connecting rod 4 emergence when pulling the cable in the passageway both sides, and then make operating personnel labour saving and time saving, need not be with the help of the foreign object, can high efficiency lay the cable.

It should be noted that, in this document, 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. Also, 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 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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a movable support of trench cable, includes side column (1), its characterized in that: the upper end and the lower end of the right side of the side column (1) are both movably connected with a rotating column (2), the upper and lower ends of the left side of the side column (1) are movably connected with a connecting column (3), the side surface of the connecting column (3) is movably connected with the side surface of the rotating column (2), the right side of the rotating column (2) is fixedly provided with connecting rods (4) at equal intervals in a ring shape, the right end of the connecting rod (4) penetrates through the connecting column (3) and is movably sleeved with the inner wall of the connecting column (3), the insides of the two ends of the rotating column (2) and the connecting column (3) are fixedly sleeved with bearings (5), a fixed column (6) is fixedly sleeved on the inner surface of the bearing (5), the side surface of the fixed column (6) is fixedly connected with the side surface of the side column (1), a side groove (7) is arranged inside the side column (1), a moving block (8) is movably sleeved inside the side groove (7), the side surface of the moving block (8) is fixedly connected with the side surface of the upper end of the fixed column (6), a first threaded rod (10) is sleeved on the internal thread of the moving block (8), the upper end of the first threaded rod (10) penetrates through the side column (1) and is fixedly connected with a rotating block (9) positioned outside the side column (1), the bottom of the first threaded rod (10) is movably connected with the inner wall of the side groove (7).

2. The movable rack for trench cable of claim 1, wherein: the inside activity of side post (1) left end is cup jointed and is cup jointed piece (14), the right-hand member fixedly connected with of cup jointing piece (14) is located the outside rotary rod (12) of side post (1).

3. The movable rack for trench cable of claim 1, wherein: the left side fixed mounting of side pole (1) has second threaded rod (13), the other end of second threaded rod (13) runs through rotary rod (12) and cup joints with the inner wall screw thread of rotary rod (12).

4. The movable rack for trench cable of claim 2, wherein: tooth's socket (15) have been seted up to the inside of rotary rod (12) left end, tooth's block (16) have been cup jointed in the inside activity of tooth's socket (15), the other end of tooth's block (16) runs through side post (1) and cup joints with the inner wall activity of side post (1).

5. The movable rack for trench cable of claim 2, wherein: cavity (17) that are located tooth piece (16) right side have been seted up to the inside of rotary rod (12), the inside activity of cavity (17) has cup jointed and has drawn piece (18), the top that draws piece (18) is located the outside of rotary rod (12), the left side fixed mounting who draws piece (18) has connecting block (19), the left end of connecting block (19) and the side fixed connection of tooth piece (16).

6. The movable rack for trench cable of claim 5, wherein: the right side of the pulling block (18) is fixedly provided with a rigid spring (20), and the other end of the rigid spring (20) is fixedly connected with the inner wall of the cavity (17).

7. The movable rack for trench cable of claim 1, wherein: the quantity of side post (1) is two, two the size of side post (1) is the same, two equal fixed mounting in both sides around side post (1) has installation piece (11).