CN213773478U - Four-way cable shaft - Google Patents
Four-way cable shaft Download PDFInfo
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- CN213773478U CN213773478U CN202022806547.4U CN202022806547U CN213773478U CN 213773478 U CN213773478 U CN 213773478U CN 202022806547 U CN202022806547 U CN 202022806547U CN 213773478 U CN213773478 U CN 213773478U
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- well body
- well
- connecting plate
- cable shaft
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Abstract
The utility model relates to a four-way cable shaft belongs to well equipment field, and its technical scheme main points are including the connection well body, go up the well body and at least three side well body, have seted up interface and side interface on the connection well body, go up the well body and pass through the interface and connect the well connection, the side well body passes through the side interface and is connected with the connection well body, other two well logging bodies are connected with connection well body both ends respectively. This application has the concatenation that the well body just can realize the cross manhole well with at least three side well body through connecting the well body, and adopts the mode of concatenation to make also convenient to detach of cross manhole well and reuse's effect.
Description
Technical Field
The application relates to the field of well equipment, in particular to a four-way cable shaft.
Background
In the municipal construction process, the manhole well is often required to be manufactured, such as water channel construction, cable laying, water pipe laying, oil stain isolation and the like, underground pipelines are criss-cross, and the extension directions are more, so that the four-way manhole well is commonly constructed in the municipal construction process.
The existing four-way manhole well needs workers to firstly dig the four-way manhole well underground, then the four-way manhole well enters the four-way manhole well to embed bricks on the inner wall of the well and reinforce the bricks with cement, splicing the bricks and the cement on site needs more labor and longer waiting time, the integrally formed manhole well needs to respectively process pipeline connecting holes according to different use environments, and pipelines under different environments are not uniformly distributed.
Aiming at the related technologies, the inventor thinks that the brick-concrete structure of the traditional four-way manhole well has the defects of needing on-site manufacture, being troublesome to manufacture, being an integral structure and inconvenient to split and assemble.
SUMMERY OF THE UTILITY MODEL
In order to solve traditional four-way manhole well brick and concrete structure, be not convenient for carry out the problem of split and equipment, this application provides a four-way cable shaft.
The technical scheme is that:
the utility model provides a four-way cable shaft, includes the connecting well body, goes up well body and at least three side well body, has seted up interface and side interface on the connecting well body, goes up the well body and passes through the interface and connect the well connection, and the side well body passes through side interface and connecting well body coupling, and other two logging bodies are connected with connecting well body both ends respectively.
Through adopting above-mentioned technical scheme, the setting of the connection well body for go up the well body and just can realize the concatenation of cross manhole well with at least three side well body through the connection well body, the concatenation mode is simple, and adopts the mode of concatenation to make also convenient to detach and reuse of cross manhole well.
Optionally, the upper connector is internally and fixedly connected with a containing edge, and the containing edge is connected with the bottom end of the upper well body.
Through adopting above-mentioned technical scheme, connect the setting along greatly, at first make the well body when being connected with the well body, the bottom of the well body of going up can be connect along accepting greatly, with the help of the action of gravity of the well body of going up, then the vertical position of the well body of going up in the well body of connecting is more stable, can not be because of long-time rainy and displacement down, has guaranteed the stability of the well body of going up self.
Optionally, the containing edge is provided with a clamping groove, the bottom end of the upper well body is clamped in the containing edge, and the containing edge and the upper well body are fixed through a fixing bolt.
By adopting the technical scheme, the clamping groove is formed, so that the bottom of the upper well body can be stably inserted into the clamping groove, the upper well body cannot generate displacement in the vertical direction and is difficult to generate displacement in the horizontal direction, and the upper well body can be fixed only by a simple method and a simple structure.
Optionally, a fixing assembly is arranged between the connecting well body and the side well body, the fixing assembly comprises a first connecting plate, a second connecting plate, a clamping plate and a fixing bolt, the first connecting plate and the second connecting plate are annular and are fixedly connected to the end of the connecting well body and one end of the side well body respectively, the clamping plate is arranged on the first connecting plate and the second connecting plate in a surrounding mode and is clamped with the connecting well body and the side well body, and the fixing bolt penetrates through the clamping plate and is in threaded connection with the side well body or the connecting well body.
Through adopting the above technical scheme, first connecting plate, the setting of second connecting plate and cardboard, make the cardboard can be with 360 degrees fixed of first connecting plate and second connecting plate, thereby only through the cardboard with just can couple together the well body of connecting with the well body of inclining, and no matter to any direction application of force of cardboard, the power of exerting all can be through even diffusion of cardboard and whole cardboard and first connecting plate, the junction of second connecting plate, make cardboard and first connecting plate, the connection steadiness of second connecting plate improves, thereby the connection steadiness that will connect the well body and the well body of inclining improves.
Optionally, threading holes are formed in the connecting well body, the upper well body and the side well body, and waterproof expansion pads are fixedly connected in the threading holes.
Through adopting above-mentioned technical scheme, seting up of through wires hole can make the cable penetrate and wear out from the through wires hole, and waterproof expansion fills up the setting for if there is outer infiltration of leaking, touch waterproof expansion and fill up, waterproof expansion fills up the inflation, makes in outer infiltration can not get into the four-way cable shaft.
Optionally, one end of the waterproof expansion pad close to the connection well body, the upper well body or the side well body is fixedly connected with a flexible protective sleeve for protecting the cable.
Through adopting above-mentioned technical scheme, because behind the side well body in the cable entering cross cable shaft, can buckle like other directions, and side well body itself is comparatively hard, can destroy the cable when the cable gets into cross cable shaft and buckles, consequently the setting of flexible protective sheath for the cable of buckling can buckle in flexible protective sheath, and the cable can not contact side well body itself, has protected the cable.
Optionally, a fixing column penetrates through the threading hole, and the peripheral surface of the fixing column is abutted against the waterproof expansion pad.
Through adopting above-mentioned technical scheme, the setting of fixed post for the through wires hole interpolation that does not penetrate the cable is equipped with the fixed column, and the fixed column not only can the shutoff through wires hole, can also play the fixed action to the position of four-way cable shaft in soil, makes the fixed relatively more stable of four-way cable shaft in soil.
Optionally, one end of the fixing column is in a sharp-pointed shape.
Through adopting above-mentioned technical scheme, the design of spine form for the fixed column is more convenient in inserting soil.
In order to solve traditional four-way manhole well brick and concrete structure, be not convenient for carry out the problem of split and equipment, this application provides a four-way cable shaft.
In summary, the present application includes at least one of the following beneficial technical effects:
1. the connection well body is arranged, so that the upper well body and at least three side well bodies can be spliced only through the connection well body, and the four-way manhole well is convenient to disassemble and reuse by adopting a splicing mode;
2. the bottom end of the upper well body can be connected with the receiving edge in a receiving mode, and the vertical position of the upper well body in the connecting well body is stable under the action of gravity of the upper well body. The device cannot be displaced downwards due to long-time rain;
3. due to the arrangement of the flexible protective sleeve, the bent cable can be bent through the flexible protective sleeve firstly, and the cable cannot contact with the side well body, so that the cable is protected.
Drawings
FIG. 1 is a schematic structural diagram of the present application;
FIG. 2 is a schematic view of a structure intended to show the receiving edge;
FIG. 3 is an enlarged schematic view at A in FIG. 2;
fig. 4 is intended to show a schematic view of the structure of the fixing assembly.
Reference numerals: 1. connecting the well body; 11. an upper interface; 12. a side interface; 2. going up to the well body; 3. a lateral well body; 4. a receiving edge; 41. a card slot; 411. a first gasket; 5. a fixing assembly; 51. a first connecting plate; 52. a second connecting plate; 53. clamping a plate; 531. bending the section; 532. a horizontal segment; 54. fixing the bolt; 55. a second gasket; 6. threading holes; 61. a waterproof intumescent mat; 62. a flexible protective sheath; 7. fixing a column; 71. a plugging cap; 8. a well cover is provided.
Detailed Description
The present application is described in further detail below with reference to figures 1-3.
The embodiment of the application discloses a four-way cable shaft. Referring to fig. 1, a four-way cable shaft comprises a connecting shaft body 1, an upper shaft body 2 and three side shaft bodies 3, wherein the connecting shaft body 1 is provided with an upper connector 11 connected with the upper shaft body 2 and side openings connected with the side shaft bodies 3, the upper shaft body 2 and one of the side shaft bodies 3 are respectively connected with the connecting shaft body 1, two ends of the connecting shaft body 1 are respectively connected with the remaining two side shaft bodies 3, and the upper shaft body 2 is covered with a shaft cover 8.
When a worker builds a four-way cable shaft, firstly, a vertical well is dug on the ground where the four-way cable shaft is buried, three horizontal wells in different directions are dug in the vertical well, then three side well bodies 3 are placed in the horizontal well, then a connecting well body 1 is placed among the three side well bodies 3, the worker enters the connecting well body 1 from an upper connector 11, and the side well bodies 3 and the connecting well body 1 are fixed; then, a worker on the ground places the upper well body 2 on the connecting well body 1 through the upper connector 11 and fixes the upper well body 2 and the connecting well body 1; and finally, filling the peripheries of the connecting well body 1, the upper well body 2 and the three side well bodies 3 with soil.
Referring to fig. 2 and 3, a receiving edge 4 is arranged around the upper connector 11, the receiving edge 4 is positioned inside the connecting well body 1, the longitudinal section of the receiving edge 4 is L-shaped, and one end of the vertical section of the receiving edge 4 is fixedly connected with the inner wall of the connecting well body 1 and is integrally formed with the connecting well body 1; a clamping groove 41 is formed in the horizontal section of the receiving edge 4, the clamping groove 41 is formed around the receiving edge 4 for one circle, a first sealing gasket 411 is fixedly connected in the clamping groove 41, and the bottom of the upper well body 2 is inserted into the clamping groove 41 and is abutted to the first sealing gasket 411; the upper well body 2 is further fixedly connected with the receiving edge 4 through bolts. The containing edge 4 is also arranged around the side interface 12 for a circle and is positioned inside the connecting well body 1, and the fixing mode of the side well body 3 and the containing edge 4 is the same as that of the upper well body 2 and the containing edge 4.
When the upper well body 2 is installed, a worker on the ground places the upper well body 2 on the containing edge 4 through the clamping groove 41, and fixes the upper well body 2 and the containing edge 4 by using bolts.
Referring to fig. 4, a fixing component 5 is arranged between two ends of the connecting well body 1 and the side well body 3, the fixing component 5 comprises a first connecting plate 51, a second connecting plate 52, a clamping plate 53 and a fixing bolt 54, the first connecting plate 51 is arranged around the connecting well body 1 for one circle and is positioned in the connecting well body 1, and the first connecting plate 51 is fixedly connected with the inner wall of one end of the connecting well body 1 and is integrally formed; the second connecting plate 52 is arranged around the side well body 3 for a circle and is positioned in the side well body 3, and the second connecting plate 52 is fixedly connected with the inner wall of one end, close to the connecting well body 1, of the side well body 3 and is integrally formed; the number of the clamping plates 53 is two, the two clamping plates 53 are used for completely clamping the first connecting plate 51 and the second connecting plate 52, each clamping plate 53 comprises a bending section 531 and horizontal sections 532 positioned at two ends of the bending section 531, the bending sections 531 and the two horizontal sections 532 are integrally formed, the bending sections 531 are wrapped on the first connecting plate 51 and the second connecting plate 52, and the two horizontal sections 532 are respectively abutted to the inner walls of the side well body 3 and the connecting well body 1; the fixed bolts 54 are arranged in a plurality of numbers, and the bolts evenly penetrate through the horizontal section 532, the side well body 3 or the connecting well body 1 and are in threaded connection with the horizontal section 532, the side well body 3 or the connecting well body 1.
According to the construction requirement, the connecting well body 1 can be connected with a plurality of side well bodies 3 and an upper well body 2 according to the connection mode.
Fixed side well body 3 and the well body 1 that is connected during, the staff is at first blocked on first connecting plate 51 and second connecting plate 52 with a cardboard 53, then utilize fixing bolt 54 with cardboard 53 and first connecting plate 51 or second connecting plate 52 threaded connection, block another cardboard 53 on first connecting plate 51 and second connecting plate 52 again, then utilize fixing bolt 54 with cardboard 53 and first connecting plate 51 or second connecting plate 52 threaded connection, the side well body 3 is fixed with the well body 1 that is connected, go up the well body 2 and extend if needing again, usable same connected mode is connected fixedly.
Referring to fig. 2, threading holes 6 are formed in the connecting well body 1, the side well body 3 and the upper well body 2, the threading holes 6 are multiple, and the threading holes 6 are symmetrically formed; a waterproof expansion pad 61 is arranged in the threading hole 6, the waterproof expansion pad 61 is fixedly connected with the inner wall of the threading hole 6, one end of the waterproof expansion pad 61 is fixedly connected with a flexible protective sleeve 62 for protecting a cable, and the flexible protective sleeve 62 is bonded on the waterproof expansion pad 61 by using viscose; a fixing column 7 is arranged in the threading hole 6, the fixing column 7 is a cylinder, one end of the fixing column 7 is in a sharp shape, the other end of the fixing column 7 is fixedly connected with a plugging cap 71, the cross section of the plugging cap 71 is circular, and the area of the cross section of the plugging cap 71 is larger than that of the threading hole 6.
When the cable is not penetrated through the residual threading holes 6, the flexible protective sleeve 62 is taken down, and then the fixing columns 7 are inserted into the threading holes 6.
The implementation principle of the four-way cable shaft in the embodiment of the application is as follows: when a worker builds a four-way cable shaft, firstly, a vertical well is dug on the ground where the four-way cable shaft is to be buried, three horizontal wells in different directions are dug in the vertical well, then three side well bodies 3 are placed in the horizontal wells, then a connecting well body 1 is placed between the three side well bodies 3, the worker enters the connecting well body 1 from an upper interface 11, two clamping plates 53 are clamped on a first connecting plate 51 and a second connecting plate 52, then the clamping plates 53 are in threaded connection with the first connecting plate 51 or the second connecting plate 52 by using fixing bolts 54, the worker on the ground places an upper well body 2 on a containing edge 4 through the upper interface 11, and fixes the upper well body 2 and the containing edge 4 by using bolts; finally, when the cable is not threaded through the residual threading holes 6, the flexible protective sleeve 62 is taken down, and then the fixing columns 7 are inserted into the threading holes 6.
The embodiments of the present invention are preferred embodiments of the present application, and the scope of protection of the present application is not limited by the embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (8)
1. A four-way cable shaft is characterized in that: the well comprises a connecting well body (1), an upper well body (2) and at least three side well bodies (3), wherein an upper connector (11) and a side connector (12) are arranged on the connecting well body (1), the upper well body (2) is connected with the connecting well through the upper connector (11), the side well body (3) is connected with the connecting well body (1) through the side connector (12), and the other two well measuring bodies are respectively connected with two ends of the connecting well body (1).
2. The four-way cable shaft of claim 1, wherein: the upper connector (11) is internally and fixedly connected with a containing edge (4), and the containing edge (4) is connected with the bottom end of the upper well body (2).
3. The four-way cable shaft of claim 2, wherein: the containing edge (4) is provided with a clamping groove (41), the bottom end of the upper well body (2) is clamped in the containing edge (4), and the containing edge (4) is fixed with the upper well body (2) through a fixing bolt.
4. The four-way cable shaft of claim 1, wherein: be provided with between the connection well body (1) and the side well body (3) fixed subassembly (5), fixed subassembly (5) are including first connecting plate (51), second connecting plate (52), cardboard (53) and fixing bolt (54), first connecting plate (51) and second connecting plate (52) all are the annular, and respectively fixed connection in connection well body (1) end and side well body (3) one end, cardboard (53) enclose locate on first connecting plate (51) and second connecting plate (52), and with connection well body (1) and side well body (3) joint, cardboard (53) are penetrated to the fixing bolt, and with side well body (3) or connection well body (1) threaded connection.
5. The four-way cable shaft of claim 1, wherein: the connecting well body (1), the upper well body (2) and the side well body (3) are all provided with threading holes (6), and waterproof expansion pads (61) are fixedly connected in the threading holes (6).
6. The four-way cable shaft of claim 5, wherein: one end of the waterproof expansion pad (61) close to the connecting well body (1), the upper well body (2) or the side well body (3) is fixedly connected with a flexible protective sleeve (62) for protecting a cable.
7. The four-way cable shaft of claim 5, wherein: a fixing column (7) penetrates through the threading hole (6), and the peripheral surface of the fixing column (7) is abutted against the waterproof expansion pad (61).
8. The four-way cable shaft of claim 7, wherein: one end of the fixing column (7) is in a sharp-pointed shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022806547.4U CN213773478U (en) | 2020-11-26 | 2020-11-26 | Four-way cable shaft |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022806547.4U CN213773478U (en) | 2020-11-26 | 2020-11-26 | Four-way cable shaft |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213773478U true CN213773478U (en) | 2021-07-23 |
Family
ID=76892789
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022806547.4U Active CN213773478U (en) | 2020-11-26 | 2020-11-26 | Four-way cable shaft |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213773478U (en) |
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2020
- 2020-11-26 CN CN202022806547.4U patent/CN213773478U/en active Active
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