CN215185521U

CN215185521U - Underground cable laying device

Info

Publication number: CN215185521U
Application number: CN202120694295.2U
Authority: CN
Inventors: 胡桂林; 胡懿; 王�华
Original assignee: Yangchun New Iron and Steel Co Ltd
Current assignee: Yangchun New Iron and Steel Co Ltd
Priority date: 2021-04-06
Filing date: 2021-04-06
Publication date: 2021-12-14
Anticipated expiration: 2031-04-06

Abstract

The utility model discloses an underground cable laying device, the on-line screen storage device comprises a base, the bottom fixedly connected with displacement mechanism of base, the base top is provided with the housing, the top of base fixedly connected with battery and motor in proper order, battery and motor all set up in last housing, it is provided with the controller to go up the housing top, the controller respectively with battery and motor electric connection. The utility model discloses in, it rotates to drive the lead screw through the motor, the lead screw rotates the layer board that drives and is fixed with underground cable and rises, support underground cable, the underground cable of being convenient for is fixed on the lateral wall of secret electric well, use manpower sparingly, reduce relevant personnel's working strength simultaneously, laying efficiency to underground cable has still been improved simultaneously, furthermore, the lead screw comprises a plurality of half lead screws, be convenient for improve this underground cable laying device's suitability, can also reduce this underground cable laying device's volume simultaneously, convenient transportation.

Description

Underground cable laying device

Technical Field

The utility model relates to an electric power engineering technical field, more specifically say, in particular to underground cable laying device.

Background

Underground cable is a cable which is buried underground compared with common overhead lines, and is also called underground cable. Cables are made of one or more mutually insulated conductors surrounded by an insulating layer and a protective layer for transmitting power or information from one location to another. After entering modern society, due to the reasons of shortage of urban land, high traffic pressure, urban construction and the like, underground cable power transmission is commonly adopted in large cities. Compared with an overhead line, the underground cable has the advantages of small occupied area, reliable power transmission, strong anti-interference capability and the like.

Underground cable when laying, need fix underground cable on underground electric well's lateral wall, it is more in disorder to prevent the circuit on the ground, simultaneously can also prevent that the accumulational liquid of electric well bottom from corroding underground cable, and when fixing underground cable on underground electric well lateral wall now, the mode that adopts the manual work to lift up generally raises up underground cable to certain position after, use the fixed bolster to fix underground cable, because underground cable's diameter ratio is thicker, weight is heavier, so need a plurality of staff just can lift up underground cable to required height simultaneously, and adopt the artifical mode that lifts up, need wasted a large amount of manpowers, can also increase relevant personnel's working strength simultaneously.

To this end, we propose an underground cable laying device to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem existing in the prior art and providing an underground cable laying device.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides an underground cable laying device, includes the base, the bottom fixedly connected with displacement mechanism of base, the base top is provided with the housing, the top of base fixedly connected with battery and motor in proper order, battery and motor all set up in last housing, it is provided with the controller to go up the housing top, the controller respectively with battery and motor electric connection, it is connected with the lead screw to rotate on the upper shield shell, the bottom of lead screw runs through the upper shield shell and through the output shaft of link gear with the motor, the layer board has been cup jointed to the screw thread on the lateral wall of lead screw, the one end top of layer board is provided with the arc recess, the one end top that the layer board is close to the house type recess is provided with half hoop of rotatable centre gripping, the bottom that the one end of half hoop of centre gripping was kept away from to the layer board passes through the telescopic link and is connected with the upper shield shell.

Preferably, the displacement mechanism comprises four rollers mounted at the base of the base.

Preferably, the top fixedly connected with fixed plate of base, one side fixedly connected with electric telescopic handle of motor is kept away from to the fixed plate, electric telescopic handle and controller electric connection, electric telescopic handle's one end runs through upper housing and fixedly connected with push pedal, be provided with the expansion joint that electric telescopic handle corresponds on the upper housing.

Preferably, the linkage mechanism comprises a bevel gear a fixedly connected to an output shaft of the motor, a bevel gear b is fixedly connected to the bottom of the screw rod, and the bevel gear a is meshed with the bevel gear b.

Preferably, the inner side wall of the upper housing is fixedly connected with a fixing block, the fixing block and the upper housing are both connected with the screw rod through a bearing, and the fixing block and the upper housing are both provided with mounting ports corresponding to the bearing.

Preferably, go up the fixed section of thick bamboo of one side fixedly connected with one end open-ended that the push pedal was kept away from to the housing, the inside wall sliding connection of a fixed section of thick bamboo has the stopper, the one end fixedly connected with branch of stopper, the one end fixedly connected with roof of stopper is kept away from to branch, be provided with the slip mouth that corresponds with branch on the fixed section of thick bamboo, branch passes through the set screw and is connected with a fixed section of thick bamboo, be provided with a plurality of screw holes that correspond with the set screw on the branch.

Preferably, the screw rod comprises a plurality of half screw rods, and two adjacent half screw rods are connected through a connecting mechanism;

the connecting mechanism comprises a connecting piece fixedly connected to one end of the half-section screw rod, one end, far away from the connecting piece, of the half-section screw rod is provided with a mounting groove corresponding to the connecting piece, the connecting piece is connected with one end of the half-section screw rod through a connecting screw, and the half-section screw rod is provided with a mounting groove corresponding to the connecting screw.

The embodiment of the utility model provides a technical scheme can include following beneficial effect:

1. in the utility model, the motor drives the screw rod to rotate, the screw rod rotates to drive the supporting plate fixed with the underground cable to ascend, the underground cable is supported, the underground cable is convenient to be fixed on the side wall of the underground electric well, the labor is saved, the working strength of related personnel is reduced, and the laying efficiency of the underground cable is improved;

2. in the utility model, the screw rod is composed of a plurality of half screw rods, which is convenient for improving the applicability of the underground cable laying device, and simultaneously can reduce the volume of the underground cable laying device and facilitate the transportation;

3. in the utility model, the top plate and the push plate are respectively supported against the inner side wall of the underground electric well through the matching action of the electric telescopic rod, the push plate, the fixing screw, the fixing cylinder, the limiting block, the supporting rod and the top plate, so that the laying device is prevented from inclining in the process of lifting the position of the underground cable;

4. in the utility model, the bottom of the base is provided with the roller, which is convenient for the laying device to move;

5. the utility model discloses in, be provided with the battery on this laying device, need not the outside and supply power, use the limitation less, the practicality is strong.

Drawings

Fig. 1 is a schematic structural view of an underground cable laying device provided by the present invention;

FIG. 2 is a schematic view of the structure at A in FIG. 1;

fig. 3 is the utility model provides a structural schematic of lead screw in underground cable lays device.

In the figure: 1. a base; 2. a roller; 3. an upper housing; 4. a controller; 5. a fixing plate; 6. an electric telescopic rod; 7. pushing the plate; 8. a storage battery; 9. a motor; 10. a bevel gear a; 11. a bevel gear b; 12. a fixed block; 13. a bearing; 14. a telescopic rod; 15. a support plate; 16. clamping the half hoop; 17. a screw rod; 171. a half-section screw rod; 172. a connecting member; 173. a connecting screw; 18. a top plate; 19. a fixed cylinder; 20. fixing screws; 21. a limiting block; 22. a support rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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.

Referring to fig. 1-3, an underground cable laying device, including base 1, the bottom fixedly connected with displacement mechanism of base 1, base 1 top is provided with upper cover shell 3, base 1's top fixedly connected with battery 8 and motor 9 in proper order, battery 8 and motor 9 all set up in upper cover shell 3, upper cover shell 3 top is provided with controller 4, controller 4 respectively with battery 8 and motor 9 electric connection, it is connected with lead screw 17 to rotate on upper cover shell 3, the bottom of lead screw 17 runs through upper cover shell 3 and through the output shaft of link gear with motor 9, layer board 15 has been cup jointed to the screw thread on the lateral wall of lead screw 17, the one end top of layer board 15 is provided with the arc recess, the one end top that layer board 15 is close to the house type recess is provided with rotatable centre gripping half hoop 16, the bottom that layer board 15 kept away from the one end of centre gripping half hoop 16 is connected with upper cover shell 3 through telescopic link 14.

The motor 9 is used for driving the screw rod 17 to rotate in a positive and negative rotation mode, so that the height of the supporting plate 15 can be adjusted conveniently as required, the height of the underground cable can be adjusted conveniently, and the underground cable can be fixed on the side wall of the underground electric well conveniently.

The storage battery 8 is used for supplying power to the controller 4, the electric telescopic rod 6 and the motor 9.

One end of the clamping semi-hoop 16 is connected with the top of the supporting plate 15 through a rotating part, the other end of the clamping semi-hoop is connected with the top of the supporting plate 15 through a bolt, and the clamping semi-hoop is used for fixing the underground cable on the supporting plate 15, so that the supporting plate 15 rises to lift the position of the underground cable, and the underground cable is conveniently fixed on the side wall of the underground electric well.

The telescopic rod 14 is used for limiting the movement track of the supporting plate 15, so that the supporting plate 15 can only move up and down. Meanwhile, the function of protecting the screw rod 17 can be achieved, and the screw rod 17 is prevented from being bent.

In the present embodiment, further, the displacement mechanism includes four rollers 2 installed at the bottom of the base 1. The movement of the laying device is facilitated.

In this embodiment, furtherly, base 1's top fixedly connected with fixed plate 5, one side fixedly connected with electric telescopic handle 6 of motor 9 is kept away from to fixed plate 5, and electric telescopic handle 6 and 4 electric connection of controller, the one end of electric telescopic handle 6 runs through upper housing 3 and fixedly connected with push pedal 7, is provided with the expansion joint that electric telescopic handle 6 corresponds on the upper housing 3. Facilitating one end to abut against the wall of the underground electric well while the top plate 18 abuts against the wall of the underground electric well on the other side to prevent the laying device from tilting during the lifting of the underground cable.

In this embodiment, further, the linkage mechanism includes a bevel gear a10 fixedly connected to the output shaft of the motor 9, a bevel gear b11 fixedly connected to the bottom of the screw rod 17, and a bevel gear a10 engaged with the bevel gear b 11. So that the motor 9 rotates to drive the screw rod 17 to rotate.

In this embodiment, further, the inner side wall of the upper housing 3 is fixedly connected with a fixing block 12, the fixing block 12 and the upper housing 3 are both connected with a screw rod 17 through a bearing 13, and the fixing block 12 and the upper housing 3 are both provided with mounting ports corresponding to the bearing 13. The rotation friction force between the screw rod 17 and the upper housing 3 and the fixed block 12 is reduced while the position of the screw rod 17 is defined, and further, the fixed block 12 can improve the stability of the screw rod 17 when rotating.

In this embodiment, furtherly, one side fixedly connected with one end open-ended solid fixed cylinder 19 of push pedal 7 is kept away from to upper shield shell 3, solid fixed cylinder 19's inside wall sliding connection has stopper 21, stopper 21's one end fixedly connected with branch 22, stopper 21's one end fixedly connected with roof 18 is kept away from to branch 22, be provided with the slip mouth that corresponds with branch 22 on the solid fixed cylinder 19, branch 22 is connected with solid fixed cylinder 19 through set screw 20, be provided with a plurality of screw holes that correspond with set screw 20 on the branch 22.

In the present embodiment, further, the screw 17 includes a plurality of half screws 171, and two adjacent half screws 171 are connected by a connecting mechanism;

the connecting mechanism comprises a connecting piece 172 fixedly connected to one end of the half-section screw rod 171, a mounting groove corresponding to the connecting piece 172 is formed in one end, far away from the connecting piece 172, of the half-section screw rod 171, the connecting piece 172 is connected with one end of the half-section screw rod 171 through a connecting screw 173, and a mounting groove corresponding to the connecting screw 173 is formed in the half-section screw rod 171. The lead screw 17 is composed of a plurality of half lead screws 171, so that the length of the lead screw 17 can be conveniently combined according to actual installation conditions, the applicability of the laying device is improved, and the laying device is convenient to transport.

The utility model discloses in, carry out the lifting to the underground cable when fixing on secret electric well lateral wall as required, the length of the fixed high selection lead screw 17 of as required, after certain height with the underground cable lifting, adjust position between roof 18 and the upper cover shell 3 and the position between push pedal 7 and the upper cover shell 3, with this laying device and the lateral wall relatively fixed of secret electric well together, then fix the underground cable on layer board 15, starter motor 9 rotates and drives layer board 15 and rise to required position after, fix the underground cable on the wall of secret electric well, after the underground cable is fixed on the wall at the underground electric well, break away from the connection with underground cable and layer board 15, adjust the position decline of layer board 15, accomplish promptly and promote the underground cable.

The utility model discloses in, drive lead screw 17 through motor 9 and rotate, lead screw 17 rotates and drives the layer board 15 that is fixed with underground cable and rises, supports underground cable, and the underground cable of being convenient for is fixed on the lateral wall of secret electric well, uses manpower sparingly, reduces relevant personnel's working strength simultaneously, has still improved the efficiency of laying to underground cable simultaneously.

The utility model discloses in, lead screw 17 comprises a plurality of half lead screws 171, is convenient for improve this underground cable laying device's suitability, can also reduce this underground cable laying device's volume simultaneously, convenient transportation.

In the utility model, the top plate 18 and the push plate 7 are respectively supported against the inner side wall of the underground electric well by the cooperation of the electric telescopic rod 6, the push plate 7, the fixing screw 20, the fixing cylinder 19, the limiting block 21, the supporting rod 22 and the top plate 18, so that the laying device is prevented from inclining in the process of lifting the position of the underground cable;

the utility model discloses in, gyro wheel 2 is installed to base 1's bottom, the removal of this laying device of being convenient for.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The underground cable laying device comprises a base (1) and is characterized in that a displacement mechanism is fixedly connected to the bottom of the base (1), an upper cover shell (3) is arranged at the top of the base (1), a storage battery (8) and a motor (9) are fixedly connected to the top of the base (1) in sequence, the storage battery (8) and the motor (9) are both arranged in the upper cover shell (3), a controller (4) is arranged at the top of the upper cover shell (3), the controller (4) is electrically connected with the storage battery (8) and the motor (9) respectively, a lead screw (17) is connected to the upper cover shell (3) in a rotating mode, the bottom of the lead screw (17) penetrates through the upper cover shell (3) and is connected with an output shaft of the motor (9) through a linkage mechanism, a supporting plate (15) is sleeved on the outer side wall of the lead screw (17) in a threaded mode, an arc-shaped groove is formed in the top of one end of the supporting plate (15), the top of one end, close to the house type groove, of the supporting plate (15) is provided with a rotatable clamping semi-hoop (16), and the bottom of one end, far away from the clamping semi-hoop (16), of the supporting plate (15) is connected with the upper cover shell (3) through a telescopic rod (14).

2. An underground cable laying apparatus according to claim 1 wherein the displacement mechanism comprises four rollers (2) mounted at the bottom of the base (1).

3. An underground cable laying device according to claim 1, wherein a fixing plate (5) is fixedly connected to the top of the base (1), an electric telescopic rod (6) is fixedly connected to one side of the fixing plate (5) far away from the motor (9), the electric telescopic rod (6) is electrically connected with the controller (4), one end of the electric telescopic rod (6) penetrates through the upper cover shell (3) and is fixedly connected with a push plate (7), and a movable opening corresponding to the electric telescopic rod (6) is formed in the upper cover shell (3).

4. An underground cable laying device according to claim 1, wherein the linkage mechanism comprises a bevel gear a (10) fixedly connected to the output shaft of the motor (9), a bevel gear b (11) is fixedly connected to the bottom of the screw rod (17), and the bevel gear a (10) is meshed with the bevel gear b (11).

5. An underground cable laying device according to claim 1, wherein a fixing block (12) is fixedly connected to the inner side wall of the upper housing (3), the fixing block (12) and the upper housing (3) are both connected with a screw rod (17) through a bearing (13), and mounting ports corresponding to the bearing (13) are respectively arranged on the fixing block (12) and the upper housing (3).

6. An underground cable laying device according to claim 1, characterized in that, one side fixedly connected with one end open-ended solid fixed cylinder (19) of push pedal (7) is kept away from to upper shield shell (3), the inside wall sliding connection of solid fixed cylinder (19) has stopper (21), the one end fixedly connected with branch (22) of stopper (21), the one end fixedly connected with roof (18) of stopper (21) is kept away from in branch (22), be provided with the slip mouth that corresponds with branch (22) on solid fixed cylinder (19), branch (22) are connected with solid fixed cylinder (19) through fixed screw (20), be provided with a plurality of screw holes that correspond with solid fixed screw (20) on branch (22).

7. An underground cable laying device according to claim 1, wherein the screw (17) comprises a plurality of half screws (171), two adjacent half screws (171) being connected by a connection mechanism;

coupling mechanism includes connecting piece (172) of fixed connection in half lead screw (171) one end, the one end that connecting piece (172) were kept away from in half lead screw (171) is provided with the mounting groove who corresponds with connecting piece (172), connecting piece (172) are connected with the one end of half lead screw (171) through connecting screw (173), be provided with the mounting groove who corresponds with connecting screw (173) on half lead screw (171).