CN204828164U - Fast shaped steel pipe connection structure of detaining - Google Patents
Fast shaped steel pipe connection structure of detaining Download PDFInfo
- Publication number
- CN204828164U CN204828164U CN201520500479.5U CN201520500479U CN204828164U CN 204828164 U CN204828164 U CN 204828164U CN 201520500479 U CN201520500479 U CN 201520500479U CN 204828164 U CN204828164 U CN 204828164U
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- China
- Prior art keywords
- steel
- link
- connecting piece
- internal diameter
- steel conduit
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Links
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 62
- 239000010959 steel Substances 0.000 title claims abstract description 62
- 229920006334 epoxy coating Polymers 0.000 claims description 7
- 125000003003 spiro group Chemical group 0.000 abstract 1
- 230000007797 corrosion Effects 0.000 description 3
- 238000005260 corrosion Methods 0.000 description 3
- 230000004888 barrier function Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
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- Supports For Pipes And Cables (AREA)
Abstract
The utility model discloses a fast shaped steel pipe connection structure of detaining, including the connecting piece and the two steel pipes of a tube -shape, the internal diameter of connecting piece and the external diameter phase -match of steel pipe, left part and the right part of establishing in the inner chamber of connecting piece and lieing in the connecting piece is respectively inserted respectively to the one end of each steel pipe, and the middle part of connecting piece is equipped with an annular division board, during the inner chamber of connecting piece is located to this division board, the internal diameter phase -match of its external diameter and connecting piece, its internal diameter is lighter than the steel and leads the bore of pipe, and the end wall of two steel pipes is hugged closely respectively to the both sides wall of division board, set up two screws that align with two steel pipes on the lateral wall of connecting piece, two locking bolts respectively the spiro union in this two screw and compress tightly two steel pipes respectively and fix on the connecting piece. The utility model discloses can prevent burr and sharp marginal scratch wire on the steel nozzle stub terminal surface, and connection steel pipe that can be quicker, convenient, the operating efficiency can effectively be improved.
Description
Technical field
The utility model relates to electrical equipment, particularly a kind of steel conduit linkage structure.
Background technique
Steel conduit is as a kind of penetration pipe, and relatively traditional PVC, more firm, not easily appearance distortion and damage, can reuse, therefore be applied in more and more widely in electric power conveying, fire-fighting, communication and finishing.At present, the mode that the connection of multiple steel conduit is normally threaded connection realizes, and the screw thread of steel conduit end is usually comparatively sharp, also more burr can be remained, wire in easy scratch steel conduit, cause electric leakage accident, these screw thread places also not easily carry out antirust treatment, easily occur corrosion and cause steel conduit to damage.
Model utility content
In order to solve the problem, the purpose of this utility model is to provide one can prevent scratch wire, connect fast button-type steel conduit linkage structure easily.
The utility model is the technological scheme that its technical problem of solution adopts:
A kind of fast button-type steel conduit linkage structure, comprise link and two steel conduits of a tubular, the internal diameter of link and the external diameter of steel conduit match, one end of each steel conduit to be plugged in respectively in the inner chamber of link and to lay respectively at left part and the right part of link, the middle part of link is provided with the isolating plate of a ring-type, this isolating plate is located in the inner chamber of link, the internal diameter of its external diameter and link matches, its internal diameter is less than the internal diameter of steel conduit, and the two side of isolating plate is close to the end wall of two steel conduits respectively; The sidewall of link offers two screws alignd with two steel conduits, two lock bolts are screwed onto respectively in this two screw and are also pressed abd fixed on link by two steel conduits respectively.
Preferably, the inwall of described link, outer wall and end wall are all coated with one first hot galvanized layer, and this first hot galvanized layer is also coated with one first epoxy coating outward.
Preferably, the inwall of described steel conduit, outer wall and end wall are all coated with one second hot galvanized layer, and this second hot galvanized layer is also coated with one second epoxy coating outward.
Preferably, described isolating plate is soft offset plate.
The beneficial effects of the utility model are: because isolating plate in the utility model can cover the end face of steel conduit, thus can prevent the burr on steel short tube end face and sharp edges scratch wire, available protecting wire; Two steel conduits are pressed abd fixed in link by lock bolt, compared to traditional screw connection structure, can connect steel conduit more fast, easily, effectively can improve operating efficiency.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
Fig. 1 is overall structure figure of the present utility model;
Fig. 2 is decomposing schematic representation of the present utility model;
Fig. 3 is sectional view of the present utility model;
Fig. 4 is the partial enlarged drawing of part A in Fig. 3.
Embodiment
Referring to figs. 1 through Fig. 4, a kind of fast button-type steel conduit linkage structure, comprise link 10 and two steel conduits 20 of a tubular, the internal diameter of link 10 and the external diameter of steel conduit 20 match, one end of each steel conduit 20 to be plugged in respectively in the inner chamber of link 10 and to lay respectively at left part and the right part of link 10, the middle part of link 10 is provided with the isolating plate 40 of a ring-type, this isolating plate 40 is located in the inner chamber of link 10, the internal diameter of its external diameter and link 10 matches, its internal diameter is less than the internal diameter of steel conduit 20, the two side of isolating plate 40 is close to the end wall of two steel conduits 20 respectively, the sidewall of link 10 offers two screw 11, two lock bolts 30 alignd with two steel conduits 20 to be screwed onto respectively in this two screw 11 and respectively two steel conduits 20 to be pressed abd fixed on link 10.Because isolating plate in the utility model 40 can cover the end face of steel conduit 20, thus the burr on steel short tube end face and sharp edges scratch wire can be prevented, available protecting wire; Two steel conduits 20 are pressed abd fixed in link 10 by lock bolt 30, compared to traditional screw connection structure, can connect steel conduit 20 more fast, easily, effectively can improve operating efficiency.
Isolating plate 40 can as independent component; also integral structure can be made with link 10; in the present embodiment; isolating plate 40 have employed the structure of soft offset plate; like this; when steel conduit 20 extrudes isolating plate 40, isolating plate 40 can be made to produce distortion and wrap up the outer wall of steel conduit 20, strengthening the protection to wire further.
The inwall of link 10, outer wall and end wall are all coated with one first hot galvanized layer, and this first hot galvanized layer is also coated with one first epoxy coating outward; The inwall of steel conduit 20, outer wall and end wall are all coated with one second hot galvanized layer 21, and this second hot galvanized layer 21 is outer is also coated with one second epoxy coating 22.Hot galvanized layer is utilized to completely covers the surface of link 10 and steel conduit 20 in the present embodiment, effectively can prevent corrosion, increase the service life, hot galvanized layer is relative to traditional electrogalvanizing structure, and barrier propterty is better also more easily processed, can effectively enhance productivity, and epoxy coating can prevent steam etc. from immersing steel conduit 20 and link 10, prevent corrosion, and more attractive and durable, also make the inwall of steel conduit 20 more smooth, be convenient to wear wire.
The foregoing is only preferred embodiments of the present utility model, as long as the technological scheme realizing the utility model object with basic same approach all belongs within protection domain of the present utility model.
Claims (4)
1. a fast button-type steel conduit linkage structure, it is characterized in that: the link (10) and two steel conduits (20) that comprise a tubular, the internal diameter of link (10) and the external diameter of steel conduit (20) match, one end of each steel conduit (20) to be plugged in respectively in the inner chamber of link (10) and to lay respectively at left part and the right part of link (10), the middle part of link (10) is provided with the isolating plate (40) of a ring-type, this isolating plate (40) is located in the inner chamber of link (10), the internal diameter of its external diameter and link (10) matches, its internal diameter is less than the internal diameter of steel conduit (20), the two side of isolating plate (40) is close to the end wall of two steel conduits (20) respectively, the sidewall of link (10) offers two screws (11) alignd with two steel conduits (20), two lock bolts (30) are screwed onto respectively in this two screw (11) and are also pressed abd fixed on link (10) by two steel conduits (20) respectively.
2. one according to claim 1 fast button-type steel conduit linkage structure, it is characterized in that: the inwall of described link (10), outer wall and end wall are all coated with one first hot galvanized layer, and this first hot galvanized layer is also coated with one first epoxy coating outward.
3. one according to claim 1 fast button-type steel conduit linkage structure, it is characterized in that: the inwall of described steel conduit (20), outer wall and end wall are all coated with one second hot galvanized layer (21), and this second hot galvanized layer (21) is also coated with one second epoxy coating (22) outward.
4. one according to claim 1 fast button-type steel conduit linkage structure, is characterized in that: described isolating plate (40) is soft offset plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520500479.5U CN204828164U (en) | 2015-07-10 | 2015-07-10 | Fast shaped steel pipe connection structure of detaining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520500479.5U CN204828164U (en) | 2015-07-10 | 2015-07-10 | Fast shaped steel pipe connection structure of detaining |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204828164U true CN204828164U (en) | 2015-12-02 |
Family
ID=54685771
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520500479.5U Active CN204828164U (en) | 2015-07-10 | 2015-07-10 | Fast shaped steel pipe connection structure of detaining |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204828164U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018041157A1 (en) * | 2016-08-31 | 2018-03-08 | 北京术锐技术有限公司 | Locking device |
| CN109570202A (en) * | 2018-12-28 | 2019-04-05 | 李秀利 | A kind of Electric radiant Heating Film processing can carry out the cleaning plant of circulation and stress to waste material |
-
2015
- 2015-07-10 CN CN201520500479.5U patent/CN204828164U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018041157A1 (en) * | 2016-08-31 | 2018-03-08 | 北京术锐技术有限公司 | Locking device |
| US11359659B2 (en) | 2016-08-31 | 2022-06-14 | Beijing Surgerii Technology Co., Ltd. | Locking device |
| CN109570202A (en) * | 2018-12-28 | 2019-04-05 | 李秀利 | A kind of Electric radiant Heating Film processing can carry out the cleaning plant of circulation and stress to waste material |
| CN109570202B (en) * | 2018-12-28 | 2020-10-30 | 旌德县展嘉智能科技有限公司 | Cleaning device capable of recycling waste materials in electrothermal film processing |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160804 Address after: Baiyun District of Guangzhou City, Guangdong province 510545 Road No. 1816 (Liang Wen Xing Industrial Zone) Patentee after: Guangdong Wen Xing Steel Tube Co., Ltd. Address before: Baiyun District of Guangzhou City, Guangdong Province Road No. 1816 and 510545 Patentee before: Liao Zhangwu |