CN220544672U - Electric installation pre-buried construction pipe fitting connection structure - Google Patents
Electric installation pre-buried construction pipe fitting connection structure Download PDFInfo
- Publication number
- CN220544672U CN220544672U CN202321901275.3U CN202321901275U CN220544672U CN 220544672 U CN220544672 U CN 220544672U CN 202321901275 U CN202321901275 U CN 202321901275U CN 220544672 U CN220544672 U CN 220544672U
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- Prior art keywords
- pipe
- construction
- connection structure
- fixedly connected
- connecting pipe
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- 238000010276 construction Methods 0.000 title claims abstract description 63
- 238000009434 installation Methods 0.000 title abstract description 7
- 238000005260 corrosion Methods 0.000 claims abstract description 31
- 238000007789 sealing Methods 0.000 claims abstract description 10
- 238000010616 electrical installation Methods 0.000 claims description 14
- 239000007787 solid Substances 0.000 claims description 13
- 238000000034 method Methods 0.000 abstract description 8
- 230000007797 corrosion Effects 0.000 description 5
- 230000003628 erosive effect Effects 0.000 description 3
- 239000002184 metal Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000002689 soil Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 239000003566 sealing material Substances 0.000 description 1
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Abstract
The utility model relates to the technical field of pipe connection and discloses an electric installation pre-buried construction pipe connection structure which comprises an outer connecting pipe, wherein an inner connecting pipe is fixedly connected to the middle of the outer connecting pipe, a sealing ring is fixedly connected to the middle of the inner wall of the inner connecting pipe, inner threaded pipes are respectively and rotatably connected to the left end and the right end of the outer connecting pipe, construction pipelines are respectively arranged on the left side and the right side of the inner connecting pipe, and fixing rings are respectively arranged on the outer parts of the construction pipelines. According to the utility model, the internal thread pipe is connected with the fixing ring, the external thread pipe and the fixing ring are fixed outside the construction pipe fitting, the internal thread pipe is connected with the other end of the external thread pipe, so that the construction pipe fittings at two ends enter the internal connection pipe to realize connection between the construction pipe fittings at two ends, the whole operation process is rapid and convenient, and the lower anti-corrosion shell and the upper anti-corrosion shell are arranged outside the external connection pipe to protect the connection structure.
Description
Technical Field
The utility model relates to the technical field of pipe fitting connection, in particular to an electric installation pre-buried construction pipe fitting connection structure.
Background
The electrical installation pre-buried construction pipe is formed by pre-installing equipment such as cables or wires in a metal pipe with a certain length and a certain specification, and sealing a pipe orifice by a sealing material after the metal pipe is installed at a designated position; the electric installation pre-buried construction pipe is widely applied to various places such as buildings, roads, bridges and the like, and places such as underground cable laying and the like; the whole construction process is generally to connect the multiple sections of construction pipes by using a connecting structure so as to reach the length meeting the requirement.
The existing connection structure is complex in connection process, inconvenient to use in the actual construction process, low in construction efficiency, and short of protection measures, the existing connection structure is buried in the soil for years to cause corrosion of the connection structure, so that the tightness is reduced, and normal operation of facilities such as cables in a pipeline is affected.
Disclosure of Invention
The utility model aims to solve the defects in the prior art, and provides an electric installation pre-buried construction pipe fitting connecting structure which is convenient to use in the construction process, simple to operate and convenient to install, can effectively improve the construction efficiency, is provided with protective measures, can reduce the possibility of corrosion of the connecting structure at the ground bottom, and can increase the tightness of the structure.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the utility model provides an electric installation pre-buried construction pipe connection structure, includes the outer connecting pipe, the middle part fixedly connected with interconnection pipe of outer connecting pipe, interconnection pipe's inner wall middle part fixedly connected with sealing ring, the left and right sides of outer connecting pipe is located interconnection pipe's outside all rotates and is connected with the internal thread pipe, interconnection pipe's left and right sides all is provided with the construction pipeline, the outside of construction pipeline all is provided with the solid fixed ring, the inside relative one end of solid fixed ring all fixedly connected with a plurality of fixture blocks, the relative one side of solid fixed ring all is provided with the external thread pipe, the inboard of the opposite one end of external thread pipe all is provided with the inclined clamping groove, both ends all are provided with the screw thread about the outer wall of external thread pipe, the opposite one end of external thread pipe corresponds threaded connection respectively and is in the opposite one end of solid fixed ring, the relative one end of external thread pipe corresponds threaded connection respectively and is in the opposite one end of internal thread pipe;
through above-mentioned technical scheme, through rotating the external screw thread pipe, make it be connected with solid fixed ring, thereby cooperate with oblique draw-in groove through the fixture block, fix external screw thread pipe and oblique draw-in groove in the outside suitable position of construction pipe fitting, through rotating the internal screw thread pipe, make internal screw thread pipe link to each other with the external screw thread pipe, and drive the construction pipe fitting of both sides to be close to in the middle, thereby with the inside sealing ring contact of internal connection pipe, and paste tightly each other, thereby increase the leakproofness of muscle device, whole operational process is swift convenient, thereby it is complicated to solve current connection structure connection process, inconvenient use in actual construction process, lead to the problem of efficiency of construction is not high.
Further, a lower anti-corrosion shell is arranged on the lower side of the outer connecting pipe;
through the technical scheme, the connecting structure is used for protecting the connecting structure, and the possibility of corrosion of the connection is reduced.
Further, bayonet is fixedly connected to the left end and the right end of the front side of the lower anti-corrosion shell;
through the technical scheme, the bayonet is used for fixing the lower anti-corrosion shell.
Further, the rear side of the lower anti-corrosion shell is rotatably connected with an upper anti-corrosion shell;
through above-mentioned technical scheme, lower anti-corrosion shell rotates with last anti-corrosion shell to be connected, forms the cylinder when both are closed, and the cooperation is hugged closely with the construction pipeline outer wall of both sides in the both ends of cylinder to cover whole connection structure inside, prevent outside erosion, and improve the leakproofness of junction.
Further, the left end and the right end of the front side of the upper anti-corrosion shell are fixedly connected with clamping teeth;
through the technical scheme, the latch is used for fixing the upper anti-corrosion shell, so that the latch and the lower anti-corrosion shell are matched and fixed outside the connecting structure to resist external erosion.
Further, the clamping teeth are correspondingly matched with the clamping openings;
through above-mentioned technical scheme, the latch can block on the buckle to cooperate with it, thereby fix closed lower anti-corrosion shell and last anti-corrosion shell, avoid droing, thereby better protect, block outside erosion.
Further, the construction pipeline, the fixing ring and the external thread pipe are symmetrical with respect to the external connecting pipe;
through the technical scheme, the symmetrical structures are more reasonable, and the operation complexity is reduced, so that the operation difficulty is reduced, the operation can be better performed in actual construction, and the construction efficiency is improved.
The utility model has the following beneficial effects:
1. according to the utility model, the clamping block is contracted towards the middle through the inclined clamping groove and then is tightly attached to the construction pipe fitting, the external threaded pipe and the fixed ring are fixed outside the construction pipe fitting, the internal threaded pipe is rotated to enable the internal threaded pipe to be connected with the other end of the external threaded pipe, so that the construction pipe fittings at two ends are driven to be close to each other and enter the internal connecting pipe, the inner wall of the internal connecting pipe is tightly attached to the outer wall of the construction pipe fitting and finally is in contact with the sealing ring and tightly attached to the sealing ring, and therefore connection between the construction pipe fittings at two ends is achieved.
2. In the utility model, the lower anti-corrosion shell and the upper anti-corrosion shell are covered outside the outer connecting pipe and are mutually matched with the bayonet through the bayonet, so that the lower anti-corrosion shell and the upper anti-corrosion shell are fixed outside the outer connecting pipe, the outer corrosion is resisted, the connecting structure is protected, and the problems that the conventional connecting structure lacks protection measures, the connecting structure is corroded due to the fact that the connecting structure is buried in the soil all the year round, the sealing performance is reduced, and the normal operation of facilities such as cables in a pipeline is affected are solved.
Drawings
FIG. 1 is an overall view of an electrical installation pre-buried construction pipe connection structure provided by the utility model;
FIG. 2 is a schematic view of an outer connecting pipe of an electrical installation pre-buried construction pipe connection structure;
FIG. 3 is a schematic cross-sectional view of a part of a connecting structure of an electrical installation pre-buried construction pipe fitting;
FIG. 4 is a schematic view of an interconnecting pipe of an electrical installation pre-buried construction pipe connection structure according to the present utility model;
fig. 5 is a schematic diagram of a fixture block of an electrical installation pre-buried construction pipe connection structure according to the present utility model.
Legend description:
1. an outer connection tube; 2. an inner connecting pipe; 3. a seal ring; 4. an internally threaded tube; 5. constructing a pipeline; 6. a fixing ring; 7. a clamping block; 8. an external threaded tube; 9. an inclined clamping groove; 10. a lower anti-corrosion shell; 11. an upper corrosion-resistant shell; 12. latch teeth; 13. a bayonet.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, one embodiment provided by the present utility model is: the utility model provides an pre-buried construction pipe connection structure of electrical installation, including outer connecting pipe 1, outer connecting pipe 1's middle part fixedly connected with interconnection pipe 2, interconnection pipe 2's inner wall middle part fixedly connected with sealing ring 3, outer connecting pipe 1's the both ends are located interconnection pipe 2's outside all rotates and is connected with internal thread pipe 4, interconnection pipe 2's the left and right sides all is provided with construction pipe 5, construction pipe 5's outside all is provided with solid fixed ring 6, gu fixed ring 6's inside relative one end all fixedly connected with a plurality of fixture blocks 7, gu fixed ring 6's relative one side all is provided with external screw thread pipe 8, external screw thread pipe 8 all is provided with inclined clamping groove 9 in the inboard of one end that is mutually carried on the back, external screw thread pipe 8's opposite ends correspond threaded connection respectively at gu fixed ring 6's relative one end, external screw thread pipe 8's relative one end corresponds threaded connection respectively and is connected with solid fixed ring 6, thereby make fixture block 7 shrink in the middle through inclined clamping groove 9, and then hug closely with construction pipe 5, and prevent solid fixed ring 6 and outer pipe 5 from droing from falling off from pipe 5, and the inner pipe 5 from the inside pipe 5 is connected with the inner pipe 5, and the construction pipe 2 is connected through the outer wall that the time is connected with the inner pipe 5, and the work pipe is connected with the outer end is connected, and is in fact, the work is connected with the work pipe is 3, and is close to the work is realized, and the work is finished, and is simple, and the work is convenient, and the construction pipe is connected with the construction pipe 2, and is connected through the time between the inner pipe 2 and the inner pipe and the end is connected with the inner end and the construction pipe is connected.
The downside of outer connecting pipe 1 is provided with anticorrosive shell 10 down, and the front side both ends about anticorrosive shell 10 down are all fixedly connected with bayonet socket 13, and the rear side of anticorrosive shell 10 down rotates and is connected with anticorrosive shell 11, and the front side both ends about anticorrosive shell 11 are all fixedly connected with latch 12, and the latch 12 corresponds mutually support with bayonet socket 13, through the cooperation of latch 12 and bayonet socket 13 each other, thereby fix anticorrosive shell 10 down and anticorrosive shell 11 on, make it install in connection structure's outside, form the protection, construction pipeline 5, solid fixed ring 6 and external screw thread pipe 8 are symmetrical about outer connecting pipe 1.
Working principle: the inner threaded pipe 4 is connected with the fixed ring 6, the clamping block 7 is contracted towards the middle through the inclined clamping groove 9, the clamping block is further clung to the construction pipe 5, the fixed ring 6 and the outer threaded pipe 8 are prevented from falling off from the construction pipe 5, the inner threaded pipe 4 is connected with the other end of the outer threaded pipe 8 through rotation of the inner threaded pipe 4, the construction pipes 5 at two ends are driven to be close to each other, the inner connecting pipe 2 is further led to enter, the inner wall of the inner connecting pipe 2 is clung to the outer wall of the construction pipe 5, finally, the inner connecting pipe is contacted with the sealing ring 3 and is clung to be matched, connection between the construction pipes 5 at two ends is achieved, the lower anti-corrosion shell 10 and the upper anti-corrosion shell 11 are fixed through the clamping teeth 12 and the clamping openings 13, the lower anti-corrosion shell is installed outside a connecting structure, and protection is formed.
Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.
Claims (7)
1. The utility model provides an pre-buried construction pipe connection structure of electrical installation, includes outer connecting pipe (1), its characterized in that: the middle part fixedly connected with interconnection pipe (2) of outer connecting pipe (1), the inner wall middle part fixedly connected with sealing ring (3) of interconnection pipe (2), both ends are located about the outside of interconnection pipe (2) all rotates and is connected with internal thread pipe (4), both sides all are provided with construction pipeline (5) about interconnection pipe (2), the outside of construction pipeline (5) all is provided with solid fixed ring (6), the inside of solid fixed ring (6) is relative one end all fixedly connected with a plurality of fixture blocks (7), the relative one side of solid fixed ring (6) all is provided with external thread pipe (8), the inboard of external thread pipe (8) one end of being on the back all is provided with inclined clamping groove (9), both ends all are provided with the screw thread about the outer wall of external thread pipe (8), the relative one end of external thread pipe (8) corresponds threaded connection respectively and is in the relative one end of solid fixed ring (6), the relative one end of external thread pipe (8) corresponds threaded connection respectively and is in the back of internal thread pipe (4).
2. The electrical installation pre-buried construction pipe connection structure according to claim 1, wherein: the lower side of the outer connecting pipe (1) is provided with a lower anti-corrosion shell (10).
3. The electrical installation pre-buried construction pipe connection structure according to claim 2, wherein: bayonet (13) are fixedly connected to the left end and the right end of the front side of the lower anti-corrosion shell (10).
4. The electrical installation pre-buried construction pipe connection structure according to claim 3, wherein: an upper anti-corrosion shell (11) is rotatably connected to the rear side of the lower anti-corrosion shell (10).
5. The electrical installation pre-buried construction pipe connection structure according to claim 4, wherein: both ends are all fixedly connected with latch (12) about the front side of last anticorrosion shell (11).
6. The electrical installation pre-buried construction pipe connection structure according to claim 5, wherein: the latch (12) is correspondingly matched with the bayonet (13).
7. The electrical installation pre-buried construction pipe connection structure according to claim 1, wherein: the construction pipeline (5), the fixing ring (6) and the external threaded pipe (8) are symmetrical with respect to the external connecting pipe (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321901275.3U CN220544672U (en) | 2023-07-19 | 2023-07-19 | Electric installation pre-buried construction pipe fitting connection structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321901275.3U CN220544672U (en) | 2023-07-19 | 2023-07-19 | Electric installation pre-buried construction pipe fitting connection structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220544672U true CN220544672U (en) | 2024-02-27 |
Family
ID=89964462
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321901275.3U Active CN220544672U (en) | 2023-07-19 | 2023-07-19 | Electric installation pre-buried construction pipe fitting connection structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220544672U (en) |
-
2023
- 2023-07-19 CN CN202321901275.3U patent/CN220544672U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240321 Address after: No. 27, 15th Floor, Building 3, No. 50 Guanghua Village South Street, Qingyang District, Chengdu City, Sichuan Province, 610000 Patentee after: Sichuan Rongcheng Engineering Technology Co.,Ltd. Country or region after: Zhong Guo Address before: Room 2501, 25th Floor, Unit 1, Building 3, No. 387 Tianren Road, Chengdu High tech Zone, China (Sichuan) Pilot Free Trade Zone, Chengdu City, Sichuan Province, 610094 Patentee before: Sichuan Shengchi Construction Engineering Technology Co.,Ltd. Country or region before: Zhong Guo |
|
| TR01 | Transfer of patent right |