CN215367412U - Novel cable corner well - Google Patents
Novel cable corner well Download PDFInfo
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- CN215367412U CN215367412U CN202121566777.6U CN202121566777U CN215367412U CN 215367412 U CN215367412 U CN 215367412U CN 202121566777 U CN202121566777 U CN 202121566777U CN 215367412 U CN215367412 U CN 215367412U
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- novel cable
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- cable corner
- corner well
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Abstract
The utility model belongs to the technical field of the supplementary construction equipment of power supply system and specifically relates to a novel cable corner well is related to, including the well body, the outlet has been seted up to the internal portion bottom side of well, still including being equipped with one and prevent the plug that flows backwards, prevent that the plug that flows backwards is including inlaying the casing of locating in the outlet, seted up the wash port in the casing, and the wash port cross section from top to bottom progressively enlarges, be equipped with in the wash port rather than the top inlay the movable plug of dress adaptation mutually, the casing bottom surface is equipped with the drainage board that is used for the closing cap wash port. This application can make outside ponding difficult to flow backward into in the novel cable corner well through the outlet to make the cable in the cable corner well be difficult for breaking down.
Description
Technical Field
The application relates to the field of auxiliary construction equipment of power supply systems, in particular to a novel cable corner well.
Background
The cable well is an underground inspection well which plays a role in construction and installation or maintenance after completion of the construction in the cable burying engineering, mainly plays an outdoor transition role and is convenient for threading when being used for concealed laying.
The cable corner well is one of cable wells, and is generally applied to a position where a cable laying angle is changed, so that workers can conveniently install and overhaul a cable corner part. The cable corner well is usually arranged below the ground, and in order to prevent water from accumulating in the cable corner well, a water outlet is usually formed in the bottom side of the inner portion of the cable corner well, so that the accumulated water in the cable corner well can be discharged out of the cable corner well through the water outlet.
However, because the position of the water outlet is relatively low, accumulated water outside easily flows back into the cable corner well through the water outlet, and a cable in the cable corner well is easily broken down. Therefore, further improvements can be made.
SUMMERY OF THE UTILITY MODEL
In order to make outside ponding difficult to flow backward into novel cable corner well through the outlet to make the difficult trouble that breaks down of cable in the cable corner well, this application provides a novel cable corner well.
The application provides a novel cable corner well adopts following technical scheme:
the utility model provides a novel cable corner well, includes the well body, the outlet has been seted up to the internal portion bottom side of well, still including being equipped with one and prevent the plug that flows backwards, prevent that the plug that flows backwards is including inlaying the intraoral casing of locating the outlet, the wash port has been seted up in the casing, just the wash port cross section from top to bottom progressively enlarges, be equipped with in the wash port rather than the top and inlay the movable plug of adorning the adaptation, the casing bottom surface is equipped with the drainage board that is used for the closing cap wash port.
By adopting the technical scheme, when accumulated water is filled in the novel cable corner well, the accumulated water impacts the movable plug head downwards, so that the movable plug head can move downwards to the position of the water filtering plate, and a gap can be formed between the side wall of the drainage hole and the movable plug head due to the fact that the cross section of the drainage hole is gradually enlarged from top to bottom, so that the accumulated water can be discharged out of the novel cable corner well through the drainage hole; when outside ponding when flowing backward into in the novel cable corner well through the outlet, the activity chock plug can upwards float to the position department of inlaying mutually with the wash port top along with the ponding of refluence, makes the activity chock plug can shutoff wash port to make outside ponding be difficult for flowing backward into in the novel cable corner well, so that make the cable in the cable corner well be difficult for breaking down.
Optionally, the cross section of the drain hole is circular, and the movable plug head is spherical.
Through adopting above-mentioned technical scheme, when outside ponding when entering novel cable corner well through the outlet backward flow, activity chock plug spherical surface type outer wall can offset tightly with the wash port inner wall, makes the activity chock plug can shutoff wash port.
Optionally, the movable plug head comprises a plug head body and a rubber layer covering the outer wall of the plug head body.
Through adopting above-mentioned technical scheme, when outside ponding when entering in novel cable corner well through the outlet backward flow, the rubber layer can strengthen the leakproofness between activity chock plug and the wash port lateral wall, makes the ponding of refluence not easily advance in the novel cable corner well by the infiltration of gap department between wash port lateral wall and the activity chock plug.
Optionally, the top surface of the shell is provided with a pull ring.
Through adopting above-mentioned technical scheme, when the plug head that prevents flowing backwards takes place to damage, the workman can extract the plug head that prevents flowing backwards through the pulling ring, is convenient for prevent the change of plug head that flows backwards.
Optionally, the water filtering plate is fixedly connected with the housing through screws.
Through adopting above-mentioned technical scheme, after using the plug head that prevents flowing backwards for a long time, the movable plug head makes the movable plug head take place to damage easily because long-term bubble water, consequently, the workman can take out at first and prevent flowing backwards the plug head, then comes the movable plug head of renewal, the change of the movable plug head of being convenient for through dismantling the screw.
Optionally, a plurality of diameter expansion grooves are formed in the bottom of the inner wall of the shell, and the diameter expansion grooves are evenly arranged at intervals with the axis of the drainage hole as the center.
Through adopting above-mentioned technical scheme, when the wash port bottom was strikeed to the ponding in novel cable corner well to the activity chock plug, the gap between activity chock plug and the shells inner wall bottom can be enlarged to the hole enlargement groove, can improve the discharge velocity of the ponding in novel cable corner well.
Optionally, a filter screen is covered on the top surface of the shell.
Through adopting above-mentioned technical scheme, when ponding in novel cable corner well was discharged through the outlet, because the filter screen is established to casing top surface lid, made great debris such as the leaf that mixes in ponding can be filtered the interception, made the wash port easily not blockked up by debris to make the plug head of preventing flowing backwards can normally work.
Optionally, a sealing ring is arranged on the outer wall of the shell and abuts against the side wall of the water outlet.
Through adopting above-mentioned technical scheme, when outside ponding when entering in the novel cable corner well through the outlet backward flow, owing to be provided with the sealing washer, can strengthen the frictional force between plug and the outlet lateral wall that prevents flowing backwards, make prevent flowing backwards the plug and easily by the ejecting outlet of outside ponding, can strengthen simultaneously and prevent flowing backwards the leakproofness between plug and the outlet lateral wall, make outside ponding be difficult for permeating into novel cable corner well.
In summary, the present application includes at least one of the following beneficial technical effects:
1. the accumulated water outside is not easy to flow back into the novel cable corner well through the water outlet, so that the cable in the cable corner well is not easy to break down;
2. the rubber layer is arranged, so that the sealing property between the movable plug head and the side wall of the drain hole can be enhanced, and accumulated water which flows backwards is not easy to permeate into the novel cable corner well from a gap between the side wall of the drain hole and the movable plug head;
3. the filter screen is arranged, so that larger impurities such as leaves mixed in accumulated water can be filtered and intercepted, the drain hole is not easy to be blocked by the impurities, and the backflow prevention plug head can work normally.
Drawings
Fig. 1 is a schematic overall structure diagram of an embodiment of the present application.
Fig. 2 is an enlarged schematic view of a portion a of fig. 1.
Description of reference numerals:
1. a well body; 2. a water outlet; 3. a backflow prevention plug head; 31. a housing; 311. a drain hole; 32. a movable plug head; 321. a plug body; 322. a rubber layer; 33. a water filter plate; 4. a pull ring; 5. a diameter expanding groove; 6. a filter screen; 7. and (5) sealing rings.
Detailed Description
The present application is described in further detail below with reference to figures 1-2.
The embodiment of the application discloses novel cable corner well.
Referring to fig. 1 and 2, novel cable corner well includes well body 1, and outlet 2 has been seted up to the inside bottom side of well body 1, and when having irritated ponding in novel cable corner well, ponding can be through outlet 2 discharge novel cable corner well.
Referring to fig. 2, in the present embodiment, a backflow prevention plug 3 is disposed in the drainage port 2, the backflow prevention plug 3 includes a housing 31, a movable plug 32 in a spherical shape, and a mesh-shaped water filtering plate 33, wherein an outer contour of the housing 31 fits with an outer contour of the drainage port 2, so that the housing 31 can be fitted in the drainage port 2, a drainage hole 311 having a circular cross section is disposed in the housing 31, a cross section of the drainage hole 311 is gradually enlarged from top to bottom, the movable plug 32 is mainly made of a wood material, when external accumulated water flows back into the novel cable corner well through the drainage port 2, the movable plug 32 can float upwards along with the backflow accumulated water, a diameter of the movable plug 32 matches with a diameter of a cross section of a top of the drainage hole 311, when the movable plug 32 moves to a top of the drainage hole 311, the movable plug 32 can abut against an inner wall of the housing 31, and the water filtering plate 33 is mounted on a bottom surface of the housing 31, so that the movable stopper 32 cannot move out of the drainage hole 311 by itself.
When accumulated water is filled in the novel cable corner well, the accumulated water impacts the movable plug head 32 downwards, so that the movable plug head 32 can move downwards to the position of the water filtering plate 33, and as the cross section of the drain hole 311 is gradually enlarged from top to bottom, a gap can be formed between the side wall of the drain hole 311 and the movable plug head 32, so that the accumulated water can be discharged out of the novel cable corner well through the drain hole 311; when outside ponding advances in the novel cable corner well through outlet 2 refluence, activity chock plug 32 can upwards float to with wash port 311 top looks embeded equipment position department along with the ponding of refluence, makes activity chock plug 32 can shutoff wash port 311 to make outside ponding be difficult for the refluence to advance in the novel cable corner well, so that make the cable in the cable corner well be difficult for breaking down.
In the present embodiment, the movable plug 32 includes a plug body 321 in a spherical shape and a rubber layer 322 covering an outer wall of the plug body 321, so that the surface friction of the movable plug 32 can be increased.
When outside ponding flows backwards through the water outlet 2 and enters the novel cable corner well, the rubber layer 322 can enhance the sealing performance between the side walls of the movable plug head 32 and the drain hole 311, so that the ponding in the backflow is not easy to permeate into the novel cable corner well through the gap between the side wall of the drain hole 311 and the movable plug head 32.
In this embodiment, casing 31 top surface is provided with two pull rings 4, and every pull ring 4 all includes support column and ring, supports bottom and casing 31 top surface welded fastening, and the ring welds in the support column top. When the backflow prevention plug 3 is damaged, a worker can pull out the backflow prevention plug 3 by pulling the pull ring 4, so that the backflow prevention plug 3 is convenient to replace.
In this embodiment, casing 31 bottom surface border position department is equipped with a plurality of screw holes, and a plurality of screw holes are arranged along the even interval of casing 31 bottom surface central point, and a plurality of connecting holes have been seted up to drainage plate 33 border position department, and a plurality of connecting holes are aligned with a plurality of screw hole one-to-one, pass through screw fixed connection between every connecting hole and the screw hole that corresponds the alignment, make drainage plate 33 can be dismantled the separation.
After using the backflow prevention plug head 3 for a long time, the movable plug head 32 is easy to damage due to long-term water soaking, so that a worker can firstly take out the backflow prevention plug head 3, then the movable plug head 32 is replaced by a detachable screw, and the movable plug head 32 is convenient to replace.
In this embodiment, the casing 31 has been seted up a plurality of reducing grooves 5 in inner wall bottom position department, and a plurality of reducing grooves 5 use the wash port 311 axis to be even interval arrangement as the center, and the height of every reducing groove 5 all is greater than the radius of activity chock plug 32, can effectively improve the discharge rate of ponding.
When the movable plug head 32 is impacted to the bottom of the drain hole 311 by the accumulated water in the novel cable corner well, the diameter expanding groove 5 can expand the gap between the movable plug head 32 and the bottom of the inner wall of the shell 31, and the discharge speed of the accumulated water in the novel cable corner well can be increased.
In this embodiment, the top surface of the housing 31 is provided with the filter screen 6, the filter screen 6 is in a shape of a circular cake grid, and the outer diameter of the filter screen 6 is larger than the diameter of the top surface of the drain hole 311, so that the filter screen 6 can completely cover the top surface of the drain hole 311. When ponding in novel cable corner well is discharged through outlet 2, because filter screen 6 is established to casing 31 top surface lid, make great debris such as the leaf that mixes in ponding can be filtered the interception, make wash port 311 be difficult for blockking up by debris to make anti-backflow chock plug 3 can normally work.
In this embodiment, an annular groove is formed in the outer wall of the housing 31, the sealing ring 7 is installed in the annular groove, the inner ring surface of the sealing ring 7 abuts against the bottom of the annular groove, and the outer ring surface of the sealing ring 7 abuts against the side wall of the water outlet 2.
When outside ponding advances in the novel cable corner well through outlet 2 refluence, owing to be provided with sealing washer 7, can strengthen the frictional force between plug 3 and the 2 lateral walls in outlet of preventing flowing backwards, make plug 3 of preventing flowing backwards easily by the ejecting outlet 2 of outside ponding, can strengthen simultaneously and prevent flowing backwards the leakproofness between plug 3 and the 2 lateral walls in outlet, make outside ponding be difficult for permeating into novel cable corner well.
The implementation principle of the embodiment of the application is as follows: when accumulated water is filled in the novel cable corner well, the accumulated water impacts the movable plug head 32 downwards, so that the movable plug head 32 can move downwards to the position of the water filtering plate 33, and as the cross section of the drain hole 311 is gradually enlarged from top to bottom, a gap can be formed between the side wall of the drain hole 311 and the movable plug head 32, so that the accumulated water can be discharged out of the novel cable corner well through the drain hole 311; when outside ponding advances in the novel cable corner well through outlet 2 refluence, activity chock plug 32 can upwards float to with wash port 311 top looks embeded equipment position department along with the ponding of refluence, makes activity chock plug 32 can shutoff wash port 311 to make outside ponding be difficult for the refluence to advance in the novel cable corner well, so that make the cable in the cable corner well be difficult for breaking down.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above 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. The utility model provides a novel cable corner well, includes the well body (1), outlet (2), its characterized in that have been seted up to the inside bottom side of the well body (1): still including being equipped with one and preventing plug (3) that flows backwards, prevent that plug (3) that flows backwards is including inlaying casing (31) of locating in outlet (2), wash port (311) have been seted up in casing (31), just wash port (311) cross section from top to bottom enlarges gradually, be equipped with in wash port (311) and rather than top portion and inlay movable plug (32) of adorning the adaptation, casing (31) bottom surface is equipped with drainage board (33) that are used for closing cap wash port (311).
2. The novel cable corner well of claim 1, wherein: the cross section of the drain hole (311) is circular, and the movable plug head (32) is spherical.
3. The novel cable corner well of claim 2, wherein: the movable plug head (32) comprises a plug head body (321) and a rubber layer (322) covering the outer wall of the plug head body (321).
4. The novel cable corner well of claim 1, wherein: the top surface of the shell (31) is provided with a pull ring (4).
5. The novel cable corner well of claim 4, wherein: the water filtering plate (33) is fixedly connected with the shell (31) through screws.
6. The novel cable corner well of claim 1, wherein: the bottom of the inner wall of the shell (31) is provided with a plurality of diameter expansion grooves (5), and the diameter expansion grooves (5) are uniformly arranged at intervals by taking the axis of the drainage hole (311) as the center.
7. The novel cable corner well of claim 1, wherein: and a filter screen (6) is covered on the top surface of the shell (31).
8. The novel cable corner well of claim 1, wherein: and a sealing ring (7) is arranged on the outer wall of the shell (31), and the sealing ring (7) is tightly propped against the side wall of the water outlet (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121566777.6U CN215367412U (en) | 2021-07-08 | 2021-07-08 | Novel cable corner well |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121566777.6U CN215367412U (en) | 2021-07-08 | 2021-07-08 | Novel cable corner well |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215367412U true CN215367412U (en) | 2021-12-31 |
Family
ID=79608378
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121566777.6U Active CN215367412U (en) | 2021-07-08 | 2021-07-08 | Novel cable corner well |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215367412U (en) |
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2021
- 2021-07-08 CN CN202121566777.6U patent/CN215367412U/en active Active
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