CN217215905U

CN217215905U - Horizontal pipe-jacking rigid pile composite supporting structure for high-voltage cable migration and transformation

Info

Publication number: CN217215905U
Application number: CN202220224172.7U
Authority: CN
Inventors: 宋永占; 高永�
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-01-26
Filing date: 2022-01-26
Publication date: 2022-08-16
Anticipated expiration: 2032-01-26

Abstract

The utility model provides a high tension cable moves and changes into horizontal push pipe rigid pile composite supporting construction, including the working well, the cable pit, the center post receives the well, and first U type frame, climbing rod can support and lead and send a structure, and adjustable bunch finishing plate structure, rotatable support concatenation tube structure, the fixed lid of oblique T type, PVC dish leads to the line hole, MPP butt joint pipe with shelter from the ring. The utility model discloses working well, receiving well, support the pipe, the thread groove, the screwed pipe, the fixed lid of oblique T type, MPP butt joint pipe and shelter from the ring setting, be favorable to supporting pipe fixing work in the in-process that uses, prevent to support the pipe shift position influence support work in the in-process that uses; the working well, the center post receives the well, and the setting of first U type frame and climbing pole is favorable to making the workman climb work through the climbing pole at the in-process that uses, conveniently carries out cable maintenance and maintenance work at the in-process that uses.

Description

Horizontal pipe-jacking rigid pile composite supporting structure for high-voltage cable migration and transformation

Technical Field

The utility model belongs to the technical field of high tension cable line support equipment, especially, relate to a high tension cable moves and changes to use compound supporting construction of horizontal push pipe rigid pile.

Background

The traction and traction pipe crossing technology is widely applied to various industries, and particularly has unique advantages in municipal pipe network reconstruction and expansion and river crossing engineering of pipelines. When a high-voltage cable line meets a river and a main road which passes through cannot be constructed by a large excavation method in the moving and reforming process, the high-voltage cable line mainly passes through the river and the road in a dragging pipe mode at present, and a supporting structure is required to be used for protection work in the environments of passing through the river, the road and the like.

But current supporting construction still has the accuracy that the displacement appears in the in-process that uses easily and influences the use, and inconvenient in the in-process that uses carries out maintenance work and inconvenient in the in-process that uses according to the problem that the construction position carries out length adjustment.

Therefore, the invention of the horizontal pipe-jacking rigid pile composite supporting structure for high-voltage cable relocation is very necessary.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a high tension cable moves and changes to use horizontal push pipe rigid pile composite supporting structure to solve current supporting structure and still having the accuracy that the displacement influence was used appearing easily at the in-process that uses, inconvenient in-process that uses is maintained maintenance work and is inconvenient carries out length adjustment's problem according to the construction position at the in-process that uses. A horizontal pipe jacking rigid pile composite supporting structure for high-voltage cable transition comprises a working well, a cable trench, a central column, a receiving well, a first U-shaped frame, a climbing rod, a supportable guide frame structure, an adjustable wire harness arranging plate structure, a rotatable supporting splicing pipe structure, an inclined T-shaped fixing cover, a PVC (polyvinyl chloride) disc, a through hole, an MPP (maximum power point) butt joint pipe and a shielding ring, wherein the working well is communicated with the cable trench; a central column is fixed in the middle of the inside of the working well; the cable trench is communicated with the receiving well; the central column is also fixed at the middle position in the receiving well; the left side and the right side of the central column are sequentially connected with a first U-shaped frame through bolts from top to bottom; the left side and the right side of the front surface and the left side and the right side of the rear surface of the first U-shaped frame are sequentially connected with climbing rods from top to bottom through bolts; the supportable guide frame structure is fixed in the cable trench; the outer wall of the central column is provided with an adjustable wire harness finishing plate structure; the working well and the receiving well are communicated through a rotatable supporting splicing pipe structure; the inclined T-shaped fixed cover is arranged in the middle of the inner part of the right side of the rotatable supporting splicing pipe structure; a PVC disc is fixed on the right side of the inner wall of the inclined T-shaped fixed cover; the PVC disc is internally provided with through wire holes in sequence from top to bottom; the MPP butt joint pipe is connected with a rotatable supporting splicing pipe structure; the left end bolt of the MPP butt joint pipe is connected to the middle position of the right side of the shielding ring.

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

1. the utility model discloses in, the working well, the receiving well, strut the pipe, the thread groove, the screwed pipe, the lid is fixed to the T type to one side, MPP is to the pipe and shelter from the setting of ring, is favorable to strutting a fixed work at the in-process that uses, prevents to strut a shift position influence at the in-process that uses and strut work.

2. The utility model discloses in, the working well, the center post, the receiving well, the setting of first U type frame and climbing pole is favorable to making the workman scramble work through the climbing pole at the in-process that uses, conveniently carries out cable maintenance and maintenance work at the in-process that uses.

3. The utility model discloses in, the supporting pipe, the thread groove, the screwed pipe, the lid is fixed to oblique T type, MPP is to managing and is sheltered from the setting of ring, is favorable to setting up through thread groove and screwed pipe threaded connection at the in-process that uses, conveniently carries out the length adjustment work of supporting the pipe at the in-process that uses, is favorable to adjusting according to construction length at the in-process of construction.

4. The utility model discloses in, the supporting tube, the adsorption plate, the waterproof board, the through-hole, the fixed lid of oblique T type, PVC dish and the setting that leads to the line hole are favorable to running through the through-hole and lead to the line hole through the cable at the in-process that uses, conveniently carry out cable support work at the in-process that uses, conveniently carry out cable separation work simultaneously.

5. The utility model discloses in, the arrangement board, the bell and spigot joint pipe, the tight bolt in top, U type pole, the working well, the setting of center post and receiving well is favorable to loosening the tight bolt in top at the in-process of bunch, then promotes the arrangement board and the bell and spigot joint pipe work of reciprocating, the convenient high bunch work of carrying on of adjusting U type pole.

6. The utility model discloses in, support, supported hole, backing roll, second U type frame and the setting of leading roller and cable pit mutually supporting are favorable to walking around the outer wall of backing roll and leading roller through the cable at the in-process that uses, conveniently carry out cable support and protection work at the in-process that uses.

7. The utility model discloses in, arrangement board, arc joint board, the bell and spigot joint pipe, the setting of U type pole and center post is favorable to using the in-process to connect at the outer wall of center post through arc joint integrated circuit board, conveniently arranges board fixed work at the in-process that uses, prevents that arrangement board from rocking to influence bunch work.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic structural view of the supportable guiding and conveying frame structure of the present invention.

Fig. 3 is a schematic structural view of the adjustable wire harness arranging plate structure of the present invention.

Fig. 4 is a schematic structural diagram of the rotatable supporting splicing tube structure of the present invention.

In the figure:

1. a working well; 2. a cable trench; 3. a central column; 4. a receiving well; 5. a first U-shaped frame; 6. climbing a pole; 7. a structure capable of supporting the guide frame; 71. a support; 72. a support hole; 73. a support roller; 74. a second U-shaped frame; 75. a guide roller; 8. the adjustable wire harness finishing plate structure; 81. arranging a plate; 82. an arc-shaped clamping and connecting plate; 83. sleeving a pipe; 84. jacking the bolt; 85. a U-shaped rod; 9. the splicing pipe structure can be rotatably supported; 91. a support tube; 92. a thread groove; 93. a threaded pipe; 94. an adsorption plate; 95. a waterproof sheet; 96. a through hole; 10. an inclined T-shaped fixing cover; 11. a PVC disk; 12. a through hole; 13. MPP butt joint pipe; 14. a shield ring.

Detailed Description

The utility model is described in detail with reference to the accompanying drawings, as shown in fig. 1 and fig. 2, a horizontal pipe-jacking rigid pile composite supporting structure for high-voltage cable transition, which comprises a working well 1, a cable trench 2, a central column 3, a receiving well 4, a first U-shaped frame 5, a climbing rod 6, a supportable guiding and conveying frame structure 7, an adjustable wire harness arranging plate structure 8, a rotatable supporting splicing pipe structure 9, an inclined T-shaped fixing cover 10, a PVC disc 11, a through wire hole 12, an MPP butt joint pipe 13 and a blocking ring 14, wherein the working well 1 is communicated with the cable trench 2; a central column 3 is fixed in the middle position in the working well 1; the cable trench 2 is communicated with the receiving well 4; the central column 3 is also fixed at the middle position in the receiving well 4; the left side and the right side of the central column 3 are sequentially connected with a first U-shaped frame 5 through bolts from top to bottom; the left side and the right side of the front surface and the left side and the right side of the rear surface of the first U-shaped frame 5 are sequentially connected with climbing rods 6 from top to bottom through bolts; the supportable guide frame structure 7 is fixed in the cable trench 2; the outer wall of the central column 3 is provided with an adjustable wire harness arranging plate structure 8; the working well 1 and the receiving well 4 are communicated through a rotatable supporting splicing pipe structure 9; the inclined T-shaped fixed cover 10 is arranged in the middle of the inside of the right side of the rotatable supporting splicing pipe structure 9; a PVC disc 11 is fixed on the right side of the inner wall of the inclined T-shaped fixed cover 10; the PVC disc 11 is internally provided with through wire holes 12 in sequence from top to bottom; the MPP butt joint pipe 13 is connected with the rotatable supporting splicing pipe structure 9; the left end of the MPP butt joint pipe 13 is bolted at the middle position of the right side of the shielding ring 14; the supportable guide frame structure 7 comprises a support frame 71, a support hole 72, a support roller 73, a second U-shaped frame 74 and a guide roller 75, wherein the support hole 72 is formed in the middle position inside the support frame 71; the upper part and the lower part of the inner wall of the support hole 72 are respectively connected with a support roller 73 through pin shafts; the upper part of the left side of the bracket 71 is connected with a second U-shaped frame 74 through a bolt; a guide roller 75 is connected with the middle position of the inner part of the left side of the second U-shaped frame 74 through a pin shaft; when the cable guiding and conveying device is used, the working well 1 and the receiving well 4 are respectively arranged at proper positions and are communicated with the cable trench 2, then the support 71 is fixed at the proper position of the inner wall of the cable trench 2, and cables are enabled to respectively bypass the outer walls of the supporting roller 73 and the guiding and conveying roller 75, so that cable protection and guiding and conveying work during installation are conveniently carried out in the installation and use processes.

In this embodiment, referring to fig. 3, the adjustable wire harness arranging plate structure 8 includes an arranging plate 81, an arc-shaped clamping plate 82, a sleeve pipe 83, a tightening bolt 84 and a U-shaped rod 85, wherein the upper part and the lower part of the right side of the arranging plate 81 are respectively connected with the arc-shaped clamping plate 82 through bolts; the middle position of the right side of the tidying plate 81 is connected with a sleeve pipe 83 through a bolt; the middle position of the front surface of the sleeve pipe 83 is in threaded connection with a puller bolt 84; the left side of the tidying plate 81 is sequentially connected with a U-shaped rod 85 through bolts from top to bottom; the jacking bolt 84 is loosened in the installation process, the arranging plate 81 and the U-shaped rod 85 are pushed to move up and down, the height of the U-shaped rod 85 is adjusted, the jacking bolt 84 is screwed down, and a cable penetrates through the middle position inside the U-shaped rod 85 in the installation process, so that the cable bunching work can be conveniently carried out in the installation and construction processes.

In this embodiment, as shown in fig. 4, the rotatable supporting splice tube structure 9 includes a supporting tube 91, a threaded groove 92, a threaded tube 93, an adsorption plate 94, a waterproof plate 95, and a through hole 96, wherein the threaded groove 92 is formed on the right side of the inner wall of the supporting tube 91; a threaded pipe 93 is bolted at the middle position of the left side of the supporting pipe 91; the adsorption plates 94 are respectively bolted on the upper end and the lower end of the waterproof plate 95; the adsorption plates 94 are respectively adsorbed at the middle positions of the inner walls of the supporting tubes 91; through holes 96 are sequentially formed in the waterproof plate 95 from top to bottom; after the equipment is fixed, the crossing tool is used for carrying out crossing work on a proper position, a proper number of supporting pipes 91 are selected for splicing work according to the length of the punched holes, the supporting pipes 91 are in threaded connection with the outer wall of the left end of the inclined T-shaped fixing cover 10, then the supporting pipes 91 are in threaded connection with the MPP butt joint pipe 13, the fixing work of the supporting pipes 91 is completed, meanwhile, a cable penetrates through the through hole 96, and then the supporting work is completed.

In the embodiment, specifically, the first U-shaped frame 5 and the climbing rod 6 are respectively arranged inside the working well 1 and the receiving well 4; the inclined T-shaped fixed cover 10 is arranged on the lower part of the inner wall of the right side of the working well 1; the shielding ring 14 is arranged on the inner wall of the left side of the receiving well 4; the cable trench 2 is respectively arranged at the upper part of the left side of the working well 1 and the upper part of the right side of the receiving well 4.

In this embodiment, specifically, two and corresponding supporting rollers 73 are provided; the support 71 is a stainless steel frame, and a rubber layer is arranged on the outer wall of the support.

In this embodiment, specifically, the brackets 71 are respectively fixed on the left and right sides of the inner wall of the cable trench 2; the second U-shaped frame 74 is inserted into the upper ends of the working well 1 and the receiving well 4 respectively.

In this embodiment, specifically, the tightening bolt 84 is disposed at the middle position in front of the right side of the arranging plate 81, and the tightening bolt 84 penetrates through the middle position of the front surface of the sleeve 83; the U-shaped rod 85 is a PVC rod and is provided with a plurality of rods.

In this embodiment, specifically, the arranging plate 81 is installed on the outer wall of the central column 3 through a sleeve pipe 83; the sleeve pipe 83 is sleeved on the central column 3 in a sliding manner; the puller bolt 84 is arranged in contact with the central column 3; the arc-shaped clamping plate 82 is clamped on the outer wall of the center column 3.

In this embodiment, specifically, the adsorption plate 94 is a soft magnetic plate; the waterproof plate 95 is a PVC plate, and the waterproof plate 95 is arranged in the middle of the inside of the supporting pipe 91; the threaded pipe 93 and the threaded groove 92 are in threaded connection; the outer wall of the supporting pipe 91 is glued with a silica gel layer.

In this embodiment, specifically, the supporting tube 91 is screwed to the outer wall of the left end of the T-shaped fixing cover 10 through a thread groove 92; the MPP butt joint pipe 13 is in threaded connection with the outer wall of the threaded pipe 93.

Principle of operation

In the utility model, when in use, the working well 1 and the receiving well 4 are respectively arranged at proper positions and are communicated with the cable trench 2, then the bracket 71 is fixed at a proper position of the inner wall of the cable trench 2, and the cable is enabled to respectively bypass the outer walls of the supporting roller 73 and the guide roller 75, thereby facilitating the cable protection and the guide work during installation in the installation and use process, the puller bolt 84 is loosened in the installation process, the arranging plate 81 and the U-shaped rod 85 are pushed to move up and down, the height of the U-shaped rod 85 is adjusted, the puller bolt 84 is screwed, the cable penetrates through the middle position inside the U-shaped rod 85 in the installation process, thereby facilitating the cable bunch work in the installation and construction processes, after the equipment is fixed, the penetrating tool is used for penetrating the proper position, and according to the length of the punched hole, the supporting pipes 91 with proper quantity are selected for splicing work, the supporting pipes 91 are in threaded connection with the outer wall of the left end of the inclined T-shaped fixing cover 10, then the supporting pipes 91 are in threaded connection with the butt joint pipe 13 through the threaded pipes 93 and the MPP, fixing work of the supporting pipes 91 is completed, meanwhile, cables penetrate through the through holes 96, and supporting work is completed.

Utilize technical scheme, or technical personnel in the field are in the utility model discloses under technical scheme's the inspiration, design similar technical scheme, and reach above-mentioned technological effect, all fall into the utility model discloses a protection scope.

Claims

1. A horizontal pipe jacking rigid pile composite supporting structure for high-voltage cable migration and transformation comprises a working well (1), a cable trench (2), a central column (3), a receiving well (4), a first U-shaped frame (5), climbing rods (6), a supportable guide frame structure (7), an adjustable wire harness arranging plate structure (8), a rotatable supporting splicing pipe structure (9), an inclined T-shaped fixing cover (10), a PVC (polyvinyl chloride) disc (11), a through hole (12), an MPP butt joint pipe (13) and a shielding ring (14), wherein the working well (1) and the cable trench (2) are communicated; a central column (3) is fixed in the middle position in the working well (1); the cable trench (2) is communicated with the receiving well (4); the central column (3) is also fixed at the middle position in the receiving well (4); the left side and the right side of the central column (3) are sequentially connected with a first U-shaped frame (5) through bolts from top to bottom; the left side and the right side of the front surface and the left side and the right side of the rear surface of the first U-shaped frame (5) are sequentially connected with climbing rods (6) through bolts from top to bottom; the inclined T-shaped fixed cover (10) is arranged in the middle of the inner part of the right side of the rotatable supporting spliced pipe structure (9); a PVC disc (11) is fixed on the right side of the inner wall of the inclined T-shaped fixed cover (10); the PVC disc (11) is internally provided with through wire holes (12) in sequence from top to bottom; the MPP butt joint pipe (13) is connected with a rotatable supporting splicing pipe structure (9); the left end of the MPP butt joint pipe (13) is connected to the middle position of the right side of the shielding ring (14) through a bolt; the high-voltage cable relocation and transformation device is characterized in that the supportable guide frame structure (7) in the horizontal pipe-jacking rigid pile composite supporting structure for high-voltage cable relocation is fixed in the cable trench (2); the outer wall of the central column (3) is provided with an adjustable wire harness finishing plate structure (8); the working well (1) and the receiving well (4) are communicated through a rotatable supporting splicing pipe structure (9); the supportable guide frame structure (7) comprises a support (71), a support hole (72), a support roller (73), a second U-shaped frame (74) and a guide roller (75), wherein the support hole (72) is formed in the middle of the inside of the support (71); the upper part and the lower part of the inner wall of the support hole (72) are respectively connected with a support roller (73) through pin shafts; a second U-shaped frame (74) is connected to the upper part of the left side of the bracket (71) through a bolt; and a guide roller (75) is connected to the middle position of the inner part of the left side of the second U-shaped frame (74) through a pin shaft.

2. The horizontal pipe-jacking rigid pile composite supporting structure for the high-voltage cable migration according to claim 1, wherein the adjustable wire-bunching tidying plate structure (8) comprises a tidying plate (81), an arc-shaped clamping plate (82), a sleeve pipe (83), a jacking bolt (84) and a U-shaped rod (85), and the upper part and the lower part of the right side of the tidying plate (81) are respectively in bolted connection with the arc-shaped clamping plate (82); the middle position of the right side of the tidying plate (81) is connected with a sleeve pipe (83) through a bolt; the middle position of the front surface of the sleeve pipe (83) is in threaded connection with a puller bolt (84); the left side of the tidying plate (81) is sequentially connected with a U-shaped rod (85) through bolts from top to bottom.

3. The composite supporting structure of the horizontal pipe-jacking rigid pile for the high-voltage cable migration according to claim 1, wherein the rotatable supporting spliced pipe structure (9) comprises a supporting pipe (91), a thread groove (92), a thread pipe (93), an adsorption plate (94), a waterproof plate (95) and a through hole (96), and the thread groove (92) is formed in the right side of the inner wall of the supporting pipe (91); a threaded pipe (93) is connected to the middle position of the left side of the supporting pipe (91) through a bolt; the adsorption plate (94) is respectively connected with the upper end and the lower end of the waterproof plate (95) through bolts; the adsorption plates (94) are respectively adsorbed at the middle positions of the inner walls of the supporting tubes (91); through holes (96) are sequentially formed in the waterproof plate (95) from top to bottom.

4. The composite supporting structure of the horizontal pipe-jacking rigid pile for the high-voltage cable migration according to claim 1, wherein the brackets (71) are respectively fixed on the left side and the right side of the inner wall of the cable trench (2); the second U-shaped frame (74) is respectively inserted into the upper ends of the working well (1) and the receiving well (4).

5. The composite supporting structure of the horizontal pipe-jacking rigid pile for the high-voltage cable migration according to claim 2, wherein the arranging plate (81) is installed on the outer wall of the central column (3) through a sleeve joint pipe (83); the sleeve pipe (83) is sleeved on the central column (3) in a sliding manner; the puller bolt (84) is arranged in contact with the central column (3); the arc-shaped clamping plate (82) is clamped on the outer wall of the central column (3).

6. The composite supporting structure of the horizontal pipe-jacking rigid pile for the high-voltage cable relocation as claimed in claim 3, wherein the supporting pipe (91) is in threaded connection with the outer wall of the left end of the inclined T-shaped fixing cover (10) through a threaded groove (92); the MPP butt joint pipe (13) is in threaded connection with the outer wall of the threaded pipe (93).