CN210985549U - Fixing structure of wall-penetrating casing line pipe for power transmission and distribution construction - Google Patents
Fixing structure of wall-penetrating casing line pipe for power transmission and distribution construction Download PDFInfo
- Publication number
- CN210985549U CN210985549U CN201921920448.XU CN201921920448U CN210985549U CN 210985549 U CN210985549 U CN 210985549U CN 201921920448 U CN201921920448 U CN 201921920448U CN 210985549 U CN210985549 U CN 210985549U
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- China
- Prior art keywords
- wall
- tooth
- pipe body
- sealing cover
- female
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Abstract
The utility model discloses a fixing structure of a wall-penetrating casing line pipe for power transmission and distribution construction, which comprises a teacup casing line pipe body, wherein the casing line pipe body comprises a sealing cover, a supporting frame, a tooth female rotating plate, a tooth female rod and a fixed rod, the two ends of the casing line pipe body are respectively provided with the sealing cover, the sealing cover is in a circular ring structure with a side plate, the inner wall plate surface of the sealing cover is provided with a threading opening, the inner wall of the sealing cover is provided with a clamping rubber block, the outer wall of the sealing cover is provided with a fixing hole, a pin is connected inside the fixing hole, a supporting frame is arranged inside the casing pipe body, the supporting frame is of a ring structure, two ends of the supporting frame are provided with connecting plates, the fixing structure of the casing pipe is arranged inside the casing pipe, so that holes are prevented from being formed on the surface of a wall body repeatedly, and the hole is close to the penetration hole of the sleeve pipe, so that the phenomenon that two holes are communicated to cause the wall body to break is easily caused in the hole drilling process.
Description
Technical Field
The utility model relates to a power transmission and distribution equipment technical field specifically is a power transmission and distribution construction is with fixed knot who wears wall bushing pipe constructs.
Background
Power transmission and distribution equipment is to high voltage distribution cabinet in electric power system, the generator, the transformer, power line, the circuit breaker, the low-voltage switch cabinet, the distribution board, the switch box, the general name of equipment such as control box, in the work progress to power line, the condition that needs run through the wall body is met to the inevitable meeting, traditional threading mode is, punch on the wall body, directly pass the line body, can cup joint one end plastics body sometimes, long-term the use back, the dust in the hole can last wafing, pollute the indoor air, and the plastics body does not have fixing device, can wear and tear seriously after using for a long time, and can slide at will, for this reason, the utility model provides a fixed knot structure of wall bushing pipe is used in power transmission and distribution construction.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a power transmission and distribution construction is with fixed knot who wears wall box line pipe constructs to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a fixing structure of a wall-penetrating casing line pipe for power transmission and distribution construction comprises a teacup casing line pipe body, wherein the casing line pipe body comprises a sealing cover, a supporting frame, a tooth female rotating plate, a tooth female rod and a fixing rod, the two ends of the casing line pipe body are respectively provided with the sealing cover, the sealing covers are in a circular ring structure with a side plate, a threading opening is formed in the surface of the inner wall of each sealing cover, the inner wall of each sealing cover is provided with a clamping rubber block, the outer wall of each sealing cover is provided with a fixing hole, a pin is connected inside each fixing hole, the supporting frame is arranged inside the casing line pipe body and is in a ring structure, the two ends of each supporting frame are provided with connecting plates, the other ends of the connecting plates are fixedly connected to the inner wall of the casing line pipe body, a limiting block is arranged on the surface of each supporting frame, each limiting block is in a ring structure, the female tooth that sets up on the body of rod that changes the board surface of tooth is female to cooperate with the tooth that sets up on the body of rod of the female pole of tooth, is provided with the interlock piece on the curb plate of the female board that changes of tooth, and the female left side of changeing the board of tooth is provided with the dead lever, the top of dead lever is provided with auger bit, and the upper portion of dead lever is provided with the external screw thread, and the screw hole that sets up on the face of external screw thread and mantle line pipe body cooperate.
Preferably, the clamping rubber block is of a hemispherical structure, the clamping rubber block is divided into four parts in a cross-shaped bisection mode about the circle center of the hemispherical structure, and the cross sections of the four parts of the clamping rubber block are in contact with each other.
Preferably, the fixed orifices are circular cylinder structures, and the fixed orifices are provided with a plurality of, and a plurality of fixed orifices run through the outer wall setting of sealed lid and mantle line pipe body simultaneously, and a plurality of fixed orifices are equidistance equidimension range on the outer wall of sealed lid and mantle line pipe body.
Preferably, one end of the tooth female rod is provided with a hexagonal rotating groove, the other end of the tooth female rod is provided with a rotating groove, and the rotating groove is matched with a supporting block arranged at the bottom of the supporting frame.
Preferably, the occlusion blocks are of rectangular column structures and are arranged in a plurality of positions, the occlusion blocks are arranged on the outer walls of the tooth female rotating plate and the fixed rod at equal intervals, and the occlusion blocks on the side plate of the tooth female rotating plate are matched with the occlusion blocks on the rod body of the fixed rod.
Preferably, the threaded hole is of a circular cylinder structure and penetrates through the outer wall of the casing pipe body.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the fixing structure of the sleeving pipe is arranged inside the sleeving pipe, so that the phenomenon that the wall body is broken due to the fact that holes are formed on the surface of the wall body for many times and are close to the insertion holes of the sleeving pipe, and two holes are communicated easily in the punching process is avoided;
2. the sealing covers are arranged at the two ends of the casing line pipe body, so that the corrosion of external substances to the internal line body of the casing line pipe body is avoided, and indoor air pollution caused by dust falling from the inner walls of the holes is prevented;
3. set up the female pole of tooth in the inside of cover line pipe body, rotatory female pole of tooth drives the female commentaries on classics board of tooth and rotates to drive the dead lever pivoted in-process and cooperate with the screw hole of cover line pipe body inside through the external screw thread on its upper portion and rise, and fix the cover line pipe body on the inner wall in hole under the rotation of its top auger bit.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is an exploded view of the tooth nut rotating plate, tooth nut rod and fixing rod structure of the present invention;
fig. 3 is a side view of the present invention;
fig. 4 is a schematic diagram of the structure of the limiting block of the present invention.
In the figure: the casing pipe body 1, sealed lid 2, centre gripping rubber piece 3, fixed orifices 4, support frame 5, stopper 6, the female commentaries on classics board 7 of tooth, the female pole 8 of tooth, interlock piece 9, dead lever 10, auger bit 11, screw hole 12, connecting plate 13.
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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: a fixing structure of a wall-penetrating casing line pipe for power transmission and distribution construction comprises a teacup casing line pipe body 1, wherein the casing line pipe body 1 comprises a sealing cover 2, a supporting frame 5, a tooth rotating plate 7, a tooth female rod 8 and a fixed rod 10, the sealing covers 2 are arranged at two ends of the casing line pipe body 1 respectively, the sealing covers 2 are in a circular ring structure with a side plate, a threading opening is formed in the surface of the inner wall of each sealing cover 2, a clamping rubber block 3 is arranged on the inner wall of each sealing cover 2, a fixing hole 4 is formed in the outer wall of each sealing cover 2, a pin is connected inside each fixing hole 4, the supporting frame 5 is arranged inside the casing line pipe body 1, the supporting frame 5 is in a ring structure, connecting plates 13 are arranged at two ends of the supporting frame 5, the other ends of the connecting plates 13 are fixedly connected to the inner wall of the casing line pipe body 1, and the limiting groove that sets up on the inner wall of stopper 6 and the female commentaries on classics board 7 of tooth cooperatees, the tooth that the female commentaries on classics board 7 surface of tooth set up is female to cooperate with the tooth that sets up on the body of rod of the female pole 8 of tooth, be provided with interlock piece 9 on the curb plate of the female commentaries on classics board 7 of tooth, and the female left side of changeing board 7 of tooth is provided with dead lever 10, the top of dead lever 10 is provided with auger bit 11, and the upper portion of dead lever 10 is provided with the external screw thread, the screw hole 12 that sets up on the face of.
Further, the clamping rubber block 3 is of a hemispherical structure, the clamping rubber block 3 is divided into four parts in a cross-shaped and halved mode about the circle center of the hemispherical structure, and the sections of the four parts of the clamping rubber block 3 are in contact with each other;
furthermore, the fixing holes 4 are of a circular column structure, a plurality of fixing holes 4 are arranged, the fixing holes 4 simultaneously penetrate through the sealing cover 2 and the outer wall of the casing line pipe body 1, and the fixing holes 4 are arranged on the outer walls of the sealing cover 2 and the casing line pipe body 1 in an equidistance and equal size mode;
furthermore, a hexagonal rotating groove is formed in one end of the tooth female rod 8, a rotating groove is formed in the other end of the tooth female rod 8, and the rotating groove is matched with a supporting block arranged at the bottom of the supporting frame 5;
furthermore, the occlusion blocks 9 are rectangular column structures, a plurality of occlusion blocks 9 are arranged, the occlusion blocks 9 are equidistantly arranged on the outer walls of the tooth mother rotating plate 7 and the fixed rod 10, and the occlusion blocks 9 on the side plate of the tooth mother rotating plate 7 are matched with the occlusion blocks 9 on the rod body of the fixed rod 10;
further, the threaded hole 12 is in a circular column structure, and the threaded hole 12 penetrates through the outer wall of the casing pipe body 1;
the working principle is as follows: during the use, place bushing pipe body 1 in reserving the hole, then penetrate the line body from the sealed lid 2 of one end, make the line body pass and run through the sealed lid 2 of the other end from the middle part of support frame 5, the centre gripping rubber piece 3 on the inner wall of sealed lid 2 has certain clamping action to the line body this moment, then use the hexagonal of the female pole 8 tip of spanner cooperation tooth to rotate female pole 8 of tooth to drive, the female commentaries on classics board 7 of the female pole 8 of tooth rotates in-process drive tooth rotates, thereby drive dead lever 10 and rotate, dead lever 10 pivoted in-process cooperatees and rises through the external screw thread on its upper portion and the inside screw hole 12 of bushing pipe body 1, and fix bushing pipe body 1 on the inner wall of hole under the rotation of its top auger bit 11, fix sealed lid 2 at the both ends of bushing pipe body 1 through pin cooperation fixed orifices 4 at last.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a fixed knot that power transmission and distribution construction was with wall bushing pipe constructs, includes teacup bushing pipe body (1), bushing pipe body (1) is including sealed lid (2), support frame (5), the female commentaries on classics board of tooth (7), the female pole of tooth (8) and dead lever (10), its characterized in that: the improved threading sleeve comprises a casing pipe body (1), wherein sealing covers (2) are arranged at two ends of the casing pipe body (1), each sealing cover (2) is of a circular ring structure with a side plate, a threading opening is formed in the surface of the inner wall of each sealing cover (2), clamping rubber blocks (3) are arranged on the inner wall of each sealing cover (2), fixing holes (4) are formed in the outer wall of each sealing cover (2), pins are connected with the inside of each fixing hole (4), a supporting frame (5) is arranged inside the casing pipe body (1), each supporting frame (5) is of a ring structure, connecting plates (13) are arranged at two ends of each supporting frame (5), the other ends of the connecting plates (13) are fixedly connected to the inner wall of the casing pipe body (1), a limiting block (6) is arranged on the surface of each supporting frame (5), each limiting block (6) is of a ring structure, and each limiting block (6) is matched with a, the female tooth that sets up on the body of rod of the female pole (8) of tooth that changes board (7) surface setting of tooth is female to cooperate, is provided with interlock piece (9) on the curb plate of the female board (7) that changes of tooth, and the female left side of changeing board (7) of tooth is provided with dead lever (10), the top of dead lever (10) is provided with auger bit (11), and the upper portion of dead lever (10) is provided with the external screw thread, and threaded hole (12) that set up on the face of external screw thread and mantle line pipe body (1) cooperate.
2. The fixing structure of the wall bushing pipe for power transmission and distribution construction according to claim 1, wherein: the clamping rubber block (3) is of a hemispherical structure, the clamping rubber block (3) is divided into four parts in a cross mode about the circle center of the hemispherical structure, and the sections of the four parts of the clamping rubber block (3) are in mutual contact.
3. The fixing structure of the wall bushing pipe for power transmission and distribution construction according to claim 1, wherein: the fixing holes (4) are of a circular cylinder structure, the fixing holes (4) are provided with a plurality of fixing holes, the fixing holes (4) penetrate through the outer walls of the sealing cover (2) and the casing pipe body (1) simultaneously, and the fixing holes (4) are equidistantly arranged on the outer walls of the sealing cover (2) and the casing pipe body (1).
4. The fixing structure of the wall bushing pipe for power transmission and distribution construction according to claim 1, wherein: one end of the tooth female rod (8) is provided with a hexagonal rotating groove, the other end of the tooth female rod (8) is provided with a rotating groove, and the rotating groove is matched with a supporting block arranged at the bottom of the supporting frame (5).
5. The fixing structure of the wall bushing pipe for power transmission and distribution construction according to claim 1, wherein: the occlusion block (9) is of a rectangular cylinder structure, the occlusion block (9) is provided with a plurality of occlusion blocks (9), the occlusion blocks (9) are arranged on the outer walls of the tooth mother rotating plate (7) and the fixed rod (10) at equal intervals, and the occlusion blocks (9) on the side plate of the tooth mother rotating plate (7) are matched with the occlusion blocks (9) on the rod body of the fixed rod (10).
6. The fixing structure of the wall bushing pipe for power transmission and distribution construction according to claim 1, wherein: the threaded hole (12) is of a circular column structure, and the threaded hole (12) penetrates through the outer wall of the casing line pipe body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921920448.XU CN210985549U (en) | 2019-11-08 | 2019-11-08 | Fixing structure of wall-penetrating casing line pipe for power transmission and distribution construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921920448.XU CN210985549U (en) | 2019-11-08 | 2019-11-08 | Fixing structure of wall-penetrating casing line pipe for power transmission and distribution construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210985549U true CN210985549U (en) | 2020-07-10 |
Family
ID=71457051
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921920448.XU Expired - Fee Related CN210985549U (en) | 2019-11-08 | 2019-11-08 | Fixing structure of wall-penetrating casing line pipe for power transmission and distribution construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210985549U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111817211A (en) * | 2020-07-20 | 2020-10-23 | 杜卓杰 | Wall bushing installation device |
-
2019
- 2019-11-08 CN CN201921920448.XU patent/CN210985549U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111817211A (en) * | 2020-07-20 | 2020-10-23 | 杜卓杰 | Wall bushing installation device |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200710 Termination date: 20201108 |
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| CF01 | Termination of patent right due to non-payment of annual fee |