CN209608251U - A kind of architectural electricity steel conduit counterpart connection structure - Google Patents
A kind of architectural electricity steel conduit counterpart connection structure Download PDFInfo
- Publication number
- CN209608251U CN209608251U CN201920166676.6U CN201920166676U CN209608251U CN 209608251 U CN209608251 U CN 209608251U CN 201920166676 U CN201920166676 U CN 201920166676U CN 209608251 U CN209608251 U CN 209608251U
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- steel conduit
- pipe sleeve
- isolation board
- groove
- steel
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Abstract
The utility model discloses a kind of architectural electricity steel conduit counterpart connection structures, it is related to technical field of electric equipment, it includes pipe sleeve, two steel conduits to be connected are socketed in the pipe sleeve, and two overlap with the upper and lower surfaces of isolation board respectively wait connect one end similar in steel conduit, and isolation board is set in the glue groove that opens up of pipe sleeve inner surface, and the outer surface of the pipe sleeve opens up fluted, and the groove inner wall opens up the first threaded connection hole close to steel conduit to be connected on one side.The architectural electricity steel conduit counterpart connection structure, pass through setting isolation board, glue groove and through-hole, two can be further increased wait connect leakproofness and fastness between steel conduit with this, again due to that can carry out injecting a large amount of epoxide-resin glue in glue groove, thus just can be improved two steel conduits to be connected can be with the compactness between pipe sleeve, so that just can effectively avoid in casting concrete two gap occurs wait connect between steel conduit.
Description
Technical field
The utility model relates to technical field of electric equipment, specially a kind of architectural electricity steel conduit counterpart connection structure.
Background technique
Penetration pipe full name " insulating electrical casing pipe for building " is generally a kind of hard PVC spool of white, is had anti-
Burn into is anticreep, wears the pipe of electric wire, is divided into plastics penetration pipe, stainless steel penetration pipe and carbon steel penetration pipe.
Steel conduit is as a kind of novel threading pipe, and relatively traditional PVC pipe, compressive property is strong, is not easy when being under pressure
Deformation is generated, therefore is applied in various circuit transportation systems more and more widely, transports and use steel conduit for convenience
It would generally be set with the long straight tube of certain length, however, the connection between current two steel conduits is usually directly adopted
It is threadedly coupled structure progress, stability is poor, and during casting concrete, screw connection structure is easy to happen because of stress
It loosens, leads to occur gap between steel conduit connection structure and steel conduit, and then be easy the phenomenon that causing blocking, therefore need one
Architectural electricity steel conduit counterpart connection structure is planted to solve the above problems.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides a kind of architectural electricity steel conduit counterpart connection structure, solution
The connection between current two steel conduits of having determined is usually to directly adopt screw connection structure progress, and stability is poor, is pouring
During concrete, screw connection structure causes between steel conduit connection structure and steel conduit because stress is easy to happen loosening
There is gap, and then is easy the problem of causing clogging.
(2) technical solution
To achieve the above objectives, the technical scheme adopted by the utility model is that: a kind of connection of architectural electricity steel conduit counterpart
Structure, including pipe sleeve, are socketed with two steel conduits to be connected in the pipe sleeve, and two wait connect one end similar in steel conduit point
It is not overlapped with the upper and lower surfaces of isolation board, and isolation board is set in the glue groove that pipe sleeve inner surface opens up, the pipe sleeve
Outer surface open up fluted, the groove inner wall opens up the first threaded connection hole close to steel conduit to be connected on one side.
The position of corresponding first threaded connection hole of steel conduit to be connected offers the second threaded connection hole, and second
Threaded connection hole and the first threaded connection hole internal screw thread are connected with same root fastening bolt, and fastening bolt is located in groove,
The lower surface of the glue groove inner wall is provided with diaphragm seal, and diaphragm seal is set in the outer surface of steel conduit to be connected, the pipe
The position that set upper surface corresponds to glue groove offers gum-injecting port, and the upper surface phase of the lower surface of gum-injecting port inner wall and glue groove inner wall
It is connected to, is arranged with sealing cover in the gum-injecting port.
Preferably, the quantity of the groove, the first threaded connection hole and the second threaded connection hole is equal, the number of the groove
Amount is several, and several grooves are evenly distributed on above and below isolation board.
Preferably, the upper surface of the isolation board offers several through-holes, and several through-holes are with the center of circle of isolation board
Centered on put circular array, and several through-holes are respectively positioned in glue groove.
Preferably, the shape of the isolation board is annular, and isolation board uses the hardened structure of soft glue.
Preferably, the shape of the sealing cover and gum-injecting port is annular, the internal diameter and sealing cover of the gum-injecting port
Outer diameter be adapted, and the outer surface of sealing cover is bonded by the inner surface of epoxide-resin glue and gum-injecting port.
Preferably, one layer of hot galvanized layer is all covered on the inner wall of the pipe sleeve, outer wall and end wall.
(3) beneficial effect
The utility model has the beneficial effects that:
1, the architectural electricity steel conduit counterpart connection structure can be into one with this by setting isolation board, glue groove and through-hole
Step improves two wait connect leakproofness and fastness between steel conduit, and due to that can carry out injecting a large amount of epoxy in glue groove
Resin glue, thus just can be improved two steel conduits to be connected can be with the compactness between pipe sleeve, to just can effectively avoid
Two there is gap wait connect when casting concrete between steel conduit.
2, the architectural electricity steel conduit counterpart connection structure, by the way that diaphragm seal is arranged, diaphragm seal is for improving pipe sleeve and position
In lower section wait connect the sealing performance between steel conduit, thus it can prevent the epoxide-resin glue in glue groove during being injected
It leaks, by the way that through-hole is arranged, through-hole is used to that the glue groove blocked through isolation board to be connected, so that can be completely by epoxy in glue groove
Resin glue is full of.
3, the architectural electricity steel conduit counterpart connection structure, by be arranged gum-injecting port, staff can by gum-injecting port to
Epoxide-resin glue is filled in glue groove, by the way that sealing cover is arranged, sealing cover seals to gum-injecting port, thus can be in glue groove
Epoxide-resin glue plays a certain protective role.
Detailed description of the invention
Fig. 1 is the schematic diagram of the section structure that the utility model is faced；
Fig. 2 is the structural schematic diagram that the utility model is faced；
Fig. 3 is the structural schematic diagram amplified at the utility model B；
Fig. 4 is the structural schematic diagram amplified at the utility model A.
In figure: 1 pipe sleeve, 2 steel conduits to be connected, 3 isolation boards, 4 glue grooves, 5 grooves, 6 first threaded connection holes, 7 second spiral shells
Line connecting hole, 8 fastening bolts, 9 through-holes, 10 diaphragm seals, 11 gum-injecting ports, 12 sealing covers.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
As shown in Figs 1-4, the utility model provides a kind of technical solution: a kind of architectural electricity steel conduit counterpart connection knot
Structure, including pipe sleeve 1 are socketed with two steel conduits 2 to be connected in pipe sleeve 1, and the shape of isolation board 3 is annular, and isolation board 3 is adopted
Since isolation board 3 uses the hardened structure of soft glue, thus work as two steel to be connected by the way that isolation board 3 is arranged with the hardened structure of soft glue
Conduit 2 squeeze isolation board 3 when isolation board 3 can deformation occurs due to stress and be wrapped in the outer wall of two steel conduits 2 to be connected with
And the positions such as end wall, the leakproofness and fastness between two steel conduits 2 to be connected, and two can be further increased with this
One end similar in steel conduit 2 to be connected is overlapped with the upper and lower surfaces of isolation board 3 respectively, and the upper surface of isolation board 3 opens up
There are several through-holes 9, and several through-holes 9 put circular array centered on the center of circle of isolation board 3, and several through-holes 9 are equal
In glue groove 4, by the way that through-hole 9 is arranged, through-hole 9 is for being connected the glue groove 4 blocked through isolation board 3, so that can be complete in glue groove 4
It is full of by epoxide-resin glue, and isolation board 3 is set in the glue groove 4 that 1 inner surface of pipe sleeve opens up, by setting glue groove 4 and leads to entirely
Hole 9 can carry out injecting a large amount of epoxide-resin glue in glue groove 4, and epoxide-resin glue can be filled out under the turn-on effect of through-hole 9
It is charged to the lower surface of 4 inner wall of glue groove, and since epoxide-resin glue is fluid, thus two steel conduits 2 to be connected can be improved can be with
Compactness between pipe sleeve 1 is stitched between two steel conduits 2 to be connected to just can effectively avoid in casting concrete
Gap, the outer surface of pipe sleeve 1 open up fluted 5, and the quantity of groove 5, the first threaded connection hole 6 and the second threaded connection hole 7 is equal,
The quantity of groove 5 is several, and several grooves 5 are evenly distributed on above and below isolation board 3, and 5 inner wall of groove is close
Steel conduit 2 to be connected opens up the first threaded connection hole 6 on one side.
The position of corresponding first threaded connection hole 6 of steel conduit 2 to be connected offers the second threaded connection hole 7, and second
Threaded connection hole 7 and 6 internal screw thread of the first threaded connection hole are connected with same root fastening bolt 8, and fastening bolt 8 is located at groove
In 5, the lower surface of 4 inner wall of glue groove is provided with diaphragm seal 10, by be arranged diaphragm seal 10, diaphragm seal 10 for improve pipe sleeve 1 with
The sealing performance being located below between steel conduit 2 to be connected, thus the epoxide-resin glue in glue groove 4 can be prevented in the mistake injected
It is leaked in journey, and diaphragm seal 10 is set in the outer surface of steel conduit 2 to be connected, 1 upper surface of pipe sleeve corresponds to the position of glue groove 4
It sets and offers gum-injecting port 11, be all covered with one layer of hot galvanized layer on the inner wall of pipe sleeve 1, outer wall and end wall, and in gum-injecting port 11
The lower surface of wall is connected with the upper surface of 4 inner wall of glue groove, and sealing cover 12 is arranged in gum-injecting port 11, by the way that sealing cover is arranged
12, sealing cover 12 seals to gum-injecting port 11, thus can play certain protection to the epoxide-resin glue in glue groove 4 and make
With the shape of sealing cover 12 and gum-injecting port 11 is annular, the internal diameter and the outer diameter phase of sealing cover 12 of gum-injecting port 11
Adaptation, and the outer surface of sealing cover 12 is bonded by the inner surface of epoxide-resin glue and gum-injecting port 11, by the way that gum-injecting port is arranged
11, staff can fill epoxide-resin glue into glue groove 4 by gum-injecting port 11.
The operating procedure of the utility model are as follows:
S1, use the hardened structure of soft glue due to isolation board 3, thus when two steel conduits 2 to be connected squeeze isolation boards 3 after
The positions such as outer wall and the end wall that deformation occurs due to stress and is wrapped in two steel conduits 2 to be connected are understood from plate 3, with this
The leakproofness and fastness between two steel conduits 2 to be connected are further increased, can carry out injecting a large amount of epoxy in glue groove 4
Resin glue, and epoxide-resin glue can be filled into the lower surface of 4 inner wall of glue groove under the turn-on effect of through-hole 9；
S2, one side, several fastening bolts 8 are wrapped in due to epoxide-resin glue in, thus can further improve
Stability between fastening bolt 8 and the first threaded connection hole 6 and the second threaded connection hole 7, while itself can also be utilized
Elasticity improves the anti-seismic performance of fastening bolt 8, so that fastening bolt 8 will not loosen easily when by external force；
S3, another aspect, since epoxide-resin glue is fluid, thus two steel conduits 2 to be connected can be improved can be with pipe sleeve 1
Between compactness, and diaphragm seal 10 is used for the sealing performance that improves pipe sleeve 1 and be located below between steel conduit 2 to be connected, because
And can prevent the epoxide-resin glue in glue groove 4 from leaking during being injected, thus just can effectively avoid pour it is mixed
There is gap between two steel conduits 2 to be connected when solidifying soil.
Above specific embodiment has carried out further the purpose of this utility model, technical scheme and beneficial effects
It is described in detail, it should be understood that the above is only the specific embodiments of the utility model, is not limited to practical
Novel, within the spirit and principle of the utility model, any modification, equivalent substitution, improvement and etc. done should be included in
Within the protection scope of the utility model.
Claims (6)
1. a kind of architectural electricity steel conduit counterpart connection structure, including pipe sleeve (1), it is characterised in that: socket in the pipe sleeve (1)
There are two steel conduits (2) to be connected, and the upper surface with isolation board (3) respectively of one end similar in two steel conduits (2) to be connected
It is overlapped with lower surface, and isolation board (3) is set in the glue groove (4) that pipe sleeve (1) inner surface opens up, the appearance of the pipe sleeve (1)
Face opens up fluted (5), and groove (5) inner wall opens up the first threaded connection hole close to steel conduit to be connected (2) on one side
(6)；
The position of the steel conduit to be connected (2) corresponding first threaded connection hole (6) offers the second threaded connection hole (7), and
And second threaded connection hole (7) and the first threaded connection hole (6) internal screw thread be connected with same root fastening bolt (8), and fasten
Bolt (8) is located in groove (5), and the lower surface of glue groove (4) inner wall is provided with diaphragm seal (10), and diaphragm seal (10) covers
It is located at the outer surface of steel conduit to be connected (2), the position that pipe sleeve (1) upper surface corresponds to glue groove (4) offers gum-injecting port
(11), and the lower surface of gum-injecting port (11) inner wall is connected with the upper surface of glue groove (4) inner wall, gum-injecting port (11) inner sleeve
Equipped with sealing cover (12).
2. a kind of architectural electricity steel conduit counterpart connection structure according to claim 1, it is characterised in that: the groove
(5), the quantity of the first threaded connection hole (6) and the second threaded connection hole (7) is equal, and the quantity of the groove (5) is several,
And several grooves (5) are evenly distributed on above and below isolation board (3).
3. a kind of architectural electricity steel conduit counterpart connection structure according to claim 1, it is characterised in that: the isolation board
(3) upper surface offers several through-holes (9), and several through-holes (9) are put in a ring centered on the center of circle of isolation board (3)
Array, and several through-holes (9) are respectively positioned in glue groove (4).
4. a kind of architectural electricity steel conduit counterpart connection structure according to claim 1, it is characterised in that: the isolation board
(3) shape is annular, and isolation board (3) uses the hardened structure of soft glue.
5. a kind of architectural electricity steel conduit counterpart connection structure according to claim 1, it is characterised in that: the sealing cover
(12) and the shape of gum-injecting port (11) is annular, the internal diameter of the gum-injecting port (11) and the outer diameter of sealing cover (12)
It is adapted, and the outer surface of sealing cover (12) is bonded by epoxide-resin glue and the inner surface of gum-injecting port (11).
6. a kind of architectural electricity steel conduit counterpart connection structure according to claim 1, it is characterised in that: the pipe sleeve
(1) one layer of hot galvanized layer is all covered on inner wall, outer wall and end wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920166676.6U CN209608251U (en) | 2019-01-30 | 2019-01-30 | A kind of architectural electricity steel conduit counterpart connection structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920166676.6U CN209608251U (en) | 2019-01-30 | 2019-01-30 | A kind of architectural electricity steel conduit counterpart connection structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209608251U true CN209608251U (en) | 2019-11-08 |
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ID=68402840
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920166676.6U Active CN209608251U (en) | 2019-01-30 | 2019-01-30 | A kind of architectural electricity steel conduit counterpart connection structure |
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| Country | Link |
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| CN (1) | CN209608251U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111262199A (en) * | 2020-01-15 | 2020-06-09 | 彭陈城 | Glass fiber reinforced plastic optical cable protective sleeve |
-
2019
- 2019-01-30 CN CN201920166676.6U patent/CN209608251U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111262199A (en) * | 2020-01-15 | 2020-06-09 | 彭陈城 | Glass fiber reinforced plastic optical cable protective sleeve |
| CN111262199B (en) * | 2020-01-15 | 2021-04-06 | 江苏立晟德新材料有限公司 | Glass fiber reinforced plastic optical cable protective sleeve |
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