CN207664590U - A kind of cable joint explosion-proof box - Google Patents
A kind of cable joint explosion-proof box Download PDFInfo
- Publication number
- CN207664590U CN207664590U CN201820068670.0U CN201820068670U CN207664590U CN 207664590 U CN207664590 U CN 207664590U CN 201820068670 U CN201820068670 U CN 201820068670U CN 207664590 U CN207664590 U CN 207664590U
- Authority
- CN
- China
- Prior art keywords
- flange
- base
- lid
- oriented
- proof box
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Abstract
The utility model provides a kind of cable joint explosion-proof box, including cover unit and base unit, cover unit fastens the inside installation space to be formed suitable for installing cable connector with base unit, cover unit includes the first lid and the second lid being connected with each other, first lid is provided with first flange close to the second lid side, second lid is provided with the second flange with first flange Matching installation close to the first lid side, and the fitting surface of first flange and/or second flange, which is equipped with, to be oriented to the flange of cooperation installation with the fitting surface of opposite flange and be oriented to assembling structure；Base unit includes the first base and second base being connected with each other.Since cover unit and base unit are divided into two parts, to more convenient transport, carry, and it is oriented to assembling structure by the way that flange is arranged, so that first flange and second flange are easier to be aligned in assembly, between first lid and the second lid, the faster convenience of installation between first base and second base, improves work efficiency.
Description
Technical field
The utility model is related to electric power facility protective device technical fields, and in particular to a kind of cable joint explosion-proof box.
Background technology
With urban development planning requirement and the continuous improvement of industrial automatization, electric energy is increasingly becoming modern society's life
Major impetus source living is generated, the spatter property and high efficiency of electric power energy bring very big convenience.Due to supply network
The factors such as huge, power supply system is complicated, power supply distance length, the use of power cable and cable tunnel is also more and more therewith, electricity
Cable joint becomes the important splicing point of entire supply network, and operation stability will directly affect the running quality of power supply system.
Cable intermediate joint is run by surrounding environment influence after installation is complete at the scene, inevitably because moisture intrusion,
The external force factors such as mechanical stress cause insulation to wreck, and cable intermediate joint breakdown and explosion accident are caused, due to subterranean tunnel
Narrow space, cable arrangement are intensive, and cable tunnel fire caused by explosion, which occurs, for cable connector can involve other cables, cause big
Area power outage, is the power system accident of most serious, and irremediable loss is caused to entire electric system.
In view of the above-mentioned problems, cable joint explosion-proof box comes into being, cable connector protection is fastened on inside shell, one
Breakdown and explosion accident occurs for denier cable connector, can effectively be protected other facilities to periphery under the protection of cable explosion-proof box
Shield, prevents the generation of secondary injury.
Currently used cable joint explosion-proof box is fastened by upper cover body and lower cover and is formed, due to upper cover body and lower cover
Length is about two meters, therefore brings very big inconvenience to transport and carrying；In addition, when armored cassette assembles, needing first will be upper and lower
The threaded hole of lid side board is aligned, then passes through threaded hole with bolt, and upper and lower lid is fixedly installed togather, above-mentioned erector
Skill is complicated, and working efficiency is low.
Utility model content
Therefore, the technical problem to be solved by the present invention is to overcome in the prior art cable joint explosion-proof box transport,
It is inconvenient to carry, and mounting process is complicated, ineffective technological deficiency, to provide a kind of transport, convenient in carrying, installation
Cable joint explosion-proof box simple for process, that work efficiency is high.
For this purpose, the utility model provides a kind of cable joint explosion-proof box, including cover unit and base unit, the lid
Unit fastens the inside installation space to be formed suitable for installing cable connector with the base unit,
The cover unit includes the first lid and the second lid being connected with each other, and first lid is close to described second
Lid side is integrally formed with first flange, and second lid is close to first lid side integrally formed with described
The fitting surface of the second flange of one flange Matching installation, the first flange and/or the second flange is equipped with and opposite method
The flange that blue fitting surface is oriented to cooperation installation is oriented to assembling structure；
The base unit includes the first base and second base being connected with each other, and the first base is close to described second
Pedestal side is integrally formed with first flange, and the second base is close to the first base side integrally formed with described
The fitting surface of the second flange of one flange Matching installation, the first flange and/or the second flange is equipped with and opposite method
The flange that blue fitting surface is oriented to cooperation installation is oriented to assembling structure.
As a preferred embodiment, the flange guiding assembling structure includes：
First convex block is arranged on the fitting surface of the first flange or second flange；
First groove is arranged on the fitting surface of the second flange or first flange, suitable for matching with first convex block
It closes and is oriented to installation.
As a preferred embodiment, the first mounting hole, the pedestal are provided in the first side plate of the cover unit
The second mounting hole is provided in the second side plate of unit, bolt assembly sequentially passes through first mounting hole and second peace
After filling hole, the cover unit is fixedly connected with the base unit.
As a preferred embodiment, the first side plate of the cover unit and/or the second side of the base unit
The side panel guiding assembling structure that cooperation installation is oriented to the side panel on opposite is provided on plate.
As a preferred embodiment, the side panel guiding assembling structure includes：
Second convex block is arranged in the first side plate or the second side plate；
Second groove is arranged in the second side plate or the first side plate, suitable for matching with second convex block
It closes and is oriented to installation.
As a preferred embodiment, it is provided at the top of the cover unit several for pouring into a mould high-tension cable fluid sealant
Glue filling opening.
As a preferred embodiment, the both ends of the cable joint explosion-proof box and the winding of the transition junction of cable are provided with
Waterproof composite band.
As a preferred embodiment, the cover unit and the base unit use SMC or fiberglass nonmetallic materials
It is made.
A kind of cable joint explosion-proof box provided by the utility model, has the following advantages：
1. the cable joint explosion-proof box of the utility model, cover unit is made of the first lid and the second lid, pedestal list
Member is made of first base and second base, and cover unit and base unit are also divided into two parts, to be more convenient to transport,
It carries；In addition, the fitting surface of first flange and/or second flange is equipped with is oriented to cooperation installation with the fitting surface of opposite flange
Flange is oriented to assembling structure so that first flange and second flange are easier to be aligned in assembly, the first lid and the second lid
Between, the faster convenience of installation between first base and second base improves work efficiency.
2. the cable joint explosion-proof box of the utility model, flange is oriented to assembling structure and includes：First convex block is arranged first
On flange or the fitting surface of second flange；First groove is arranged on the fitting surface of second flange or first flange, is suitable for and the
The cooperation of one convex block is oriented to installation, and above structure set-up mode is simple, and the fit system of the first convex block and the first groove increases
For damp gas and water etc. from the extraneous distance of creeping for entering internal installation space, sealing effect is more preferable.
3. the cable joint explosion-proof box of the utility model, side panel is oriented to assembling structure and includes：Second convex block, setting is the
On side panel or second side plate；Second groove is arranged in second side plate or first side plate, is suitable for and the second convex block
Cooperation is oriented to installation.Above structure set-up mode is simple, and the fit system of the second convex block and the second groove increases damp gas and water
Deng the distance of creeping from the external world into internal installation space, sealing effect is further increased.
4. the cable joint explosion-proof box of the utility model, the both ends of cable joint explosion-proof box and the transition junction of cable twine
It is provided around waterproof composite band, increases sealing effect.
Description of the drawings
In order to illustrate more clearly of the technical solution in the prior art or specific embodiment of the present invention, below to existing
There is the attached drawing used in technology or specific implementation mode description to be briefly described, it should be apparent that, for the common skill in this field
For art personnel, without creative efforts, other drawings may also be obtained based on these drawings.
Fig. 1 is the decomposition texture schematic diagram of cable joint explosion-proof box.
Fig. 2 is the enlarged structure schematic diagram of part A in Fig. 1.
Fig. 3 is the assembling schematic diagram of cable joint explosion-proof box.
Reference numeral：1, cable；11, cable connector；12, waterproof composite band；21, the first lid；22, the second lid；23、
Glue filling opening；31, first flange；32, second flange；33, the first convex block；34, the first groove；41, first base；42, the second bottom
Seat；51, first side plate；510, the first mounting hole；52, second side plate；520, the second mounting hole；53, the second convex block；54、
Second groove.
Specific implementation mode
The technical solution of the utility model is described with reference to the accompanying drawings of the specification, it is clear that following embodiments are not
It is the embodiment of the utility model whole.Based on the utility model described embodiment, those of ordinary skill in the art are not having
There is the every other embodiment obtained under the premise of making other creative works, belongs to the scope of protection of the utility model.
It should be noted that term " first ", " second " are used for description purposes only in the description of the present invention, and
It should not be understood as indicating or implying relative importance.In addition, involved in the utility model different embodiments disclosed below
And technical characteristic can be combined with each other as long as they do not conflict with each other.
Embodiment
The present embodiment provides a kind of cable joint explosion-proof boxes, as shown in Figs. 1-3, including cover unit and base unit, institute
It states cover unit and fastens the inside installation space to be formed suitable for installing cable connector 11, the cover unit with the base unit
The first lid 21 including interconnection and the second lid 22, first lid 21 is close to 22 side of the second lid one
Form first flange 31, second lid 22 close to 21 side of the first lid integrally formed with the first flange
The fitting surface of the second flange 32 of 31 Matching installations, the first flange 31 and/or the second flange 32 is equipped with and opposite
The flange that the fitting surface of flange is oriented to cooperation installation is oriented to assembling structure；The base unit includes the first base being connected with each other
41 and second base 42, the first base 41 close to 42 side of the second base integrally formed with first flange 31, it is described
Second base 42 is close to 41 side of the first base integrally formed with the second flange with 31 Matching installation of the first flange
32, the fitting surface of the first flange 31 and/or the second flange 32 is equipped with and the fitting surface of opposite flange is oriented to and coordinates
The flange of installation is oriented to assembling structure.Cover unit and base unit are divided into two by the cable joint explosion-proof box of the present embodiment
Point, to more convenient transport, carry；In addition, the fitting surface of first flange 31 and/or second flange 32 is equipped with and opposite flange
Fitting surface be oriented to the flange of cooperation installation and be oriented to assembling structure so that first flange 31 and second flange 32 are more held in assembly
Easily alignment, between the first lid 21 and the second lid 22, the faster convenience of installation between first base 41 and second base 42,
It improves work efficiency.
In the present embodiment, the flange is oriented to assembling structure and includes：First convex block 33, setting in the first flange 31 or
On the fitting surface of second flange 32；First groove 34 is arranged on the fitting surface of the second flange 32 or first flange 31, fits
It is oriented to installation in coordinating with first convex block 33, above structure set-up mode is simple, and the first convex block 33 and the first groove 34
Fit system increase damp gas and water etc. from the extraneous distance of creeping for entering internal installation space, sealing effect is more preferable.
The cable joint explosion-proof box of the present embodiment is provided with the first mounting hole in the first side plate 51 of the cover unit
510, the second mounting hole 520 is provided in the second side plate 52 of the base unit, and bolt assembly sequentially passes through described first
After mounting hole 510 and second mounting hole 520, the cover unit is fixedly connected with the base unit.
The cable joint explosion-proof box of the present embodiment, the first side plate 51 of the cover unit and/or the base unit
Second side plate 52 on be provided with the side panel on opposite be oriented to cooperation installation side panel be oriented to assembling structure.
In the present embodiment, the side panel is oriented to assembling structure and includes：Second convex block 53 is arranged in the first side plate
In 51 or described second side plates 52；Second groove 54 is arranged in the second side plate 52 or the first side plate 51,
It is oriented to installation suitable for coordinating with second convex block 53, above structure set-up mode is simple, and the second convex block 53 and the second groove
54 fit system increases damp gas and water etc. from the extraneous distance of creeping for entering internal installation space, further increases sealing
Effect.
The cable joint explosion-proof box of the present embodiment is provided at the top of the cover unit several for pouring into a mould high-tension cable
The glue filling opening 23 of fluid sealant.
The cable joint explosion-proof box of the present embodiment, the both ends of the cable joint explosion-proof box and the transition junction of cable 1
Winding is provided with waterproof composite band 12.
In the present embodiment, the cover unit and the base unit are made of SMC or fiberglass nonmetallic materials.
Obviously, the above embodiments are merely examples for clarifying the description, and does not limit the embodiments.It is right
For those of ordinary skill in the art, can also make on the basis of the above description it is other it is various forms of variation or
It changes.There is no necessity and possibility to exhaust all the enbodiments.And it is extended from this it is obvious variation or
Among changing still in the scope of protection of the utility model.
Claims (8)
1. a kind of cable joint explosion-proof box, including cover unit and base unit, the cover unit and the base unit button
Close the inside installation space for being formed and being suitable for installing cable connector (11), it is characterised in that：
The cover unit includes that the first lid (21) being connected with each other and the second lid (22), first lid (21) are close
Second lid (22) side is integrally formed with first flange (31), and second lid (22) is close to first lid
(21) side is integrally formed with the second flange (32) with the first flange (31) Matching installation, the first flange (31)
And/or the fitting surface of the second flange (32) is equipped with to be oriented to the fitting surface of opposite flange and the flange guiding installed is coordinated to fill
Distribution structure；
The base unit includes that the first base (41) being connected with each other and second base (42), the first base (41) are close
Second base (42) side is integrally formed with first flange (31), and the second base (42) is close to the first base
(41) side is integrally formed with the second flange (32) with the first flange (31) Matching installation, the first flange (31)
And/or the fitting surface of the second flange (32) is equipped with to be oriented to the fitting surface of opposite flange and the flange guiding installed is coordinated to fill
Distribution structure.
2. cable joint explosion-proof box according to claim 1, it is characterised in that：The flange is oriented to assembling structure：
First convex block (33) is arranged on the fitting surface of the first flange (31) or second flange (32)；
First groove (34) is arranged on the fitting surface of the second flange (32) or first flange (31), is suitable for and described the
One convex block (33) cooperation is oriented to installation.
3. cable joint explosion-proof box according to claim 1 or 2, it is characterised in that：The first side of the cover unit
It is provided with the first mounting hole (510) on plate (51), the second mounting hole is provided in the second side plate (52) of the base unit
(520), after bolt assembly sequentially passes through first mounting hole (510) and second mounting hole (520), by the lid list
It is first to be fixedly connected with the base unit.
4. cable joint explosion-proof box according to claim 3, it is characterised in that：The first side plate of the cover unit
(51) and/or in the second side plate of the base unit (52) it is provided with the side that cooperation installation is oriented to the side panel on opposite
Plate is oriented to assembling structure.
5. cable joint explosion-proof box according to claim 4, it is characterised in that：The side panel is oriented to assembling structure packet
It includes：
Second convex block (53) is arranged in the first side plate (51) or the second side plate (52)；
Second groove (54) is arranged in the second side plate (52) or the first side plate (51), is suitable for and described the
Two convex blocks (53) cooperation is oriented to installation.
6. cable joint explosion-proof box according to claim 1, it is characterised in that：If being provided at the top of the cover unit
Do the glue filling opening (23) for pouring into a mould high-tension cable fluid sealant.
7. cable joint explosion-proof box according to claim 1, it is characterised in that：The both ends of the cable joint explosion-proof box with
The transition junction winding of cable (1) is provided with waterproof composite band (12).
8. cable joint explosion-proof box according to claim 1, it is characterised in that：The cover unit and the base unit
It is made of SMC or fiberglass nonmetallic materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820068670.0U CN207664590U (en) | 2018-01-16 | 2018-01-16 | A kind of cable joint explosion-proof box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820068670.0U CN207664590U (en) | 2018-01-16 | 2018-01-16 | A kind of cable joint explosion-proof box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207664590U true CN207664590U (en) | 2018-07-27 |
Family
ID=62945413
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820068670.0U Active CN207664590U (en) | 2018-01-16 | 2018-01-16 | A kind of cable joint explosion-proof box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207664590U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110176744A (en) * | 2019-06-14 | 2019-08-27 | 广东安诺新材料科技有限公司 | High-voltage cable joint metal explosion-proof device and end head parameter determination method and system |
| CN111585218A (en) * | 2019-02-19 | 2020-08-25 | 安徽省浩辉电力技术有限公司 | Manufacturing method for waterproof treatment of intermediate joint with radian |
-
2018
- 2018-01-16 CN CN201820068670.0U patent/CN207664590U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111585218A (en) * | 2019-02-19 | 2020-08-25 | 安徽省浩辉电力技术有限公司 | Manufacturing method for waterproof treatment of intermediate joint with radian |
| CN110176744A (en) * | 2019-06-14 | 2019-08-27 | 广东安诺新材料科技有限公司 | High-voltage cable joint metal explosion-proof device and end head parameter determination method and system |
| WO2020249077A1 (en) * | 2019-06-14 | 2020-12-17 | 广东安诺新材料科技有限公司 | Metal explosion-proof device for high-voltage cable joint, and end part parameter determination method and system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207664590U (en) | A kind of cable joint explosion-proof box | |
| CN204832331U (en) | Full fiber current sensor | |
| CN105067875B (en) | A kind of all-fiber current transformator | |
| CN205429684U (en) | Novel cable intermediate head is explosion -proof device | |
| CN203910507U (en) | Transformer with waterproof shell | |
| CN105140872A (en) | Armored protective layer monitoring terminal structure and mounting method thereof | |
| CN210201396U (en) | Cable adapter for electric power engineering | |
| CN203165549U (en) | Optical fiber composite overhead insulation cable | |
| CN206790061U (en) | Cable protection component and cable protector | |
| CN215813485U (en) | Be applied to automatic middle device that continues of all insulation type OPPC of distribution network | |
| CN210959169U (en) | Novel special electric box of electrical engineering | |
| CN203178532U (en) | All-insulation optical fiber composition phase conductor splice closure | |
| CN207765832U (en) | A kind of portable waterproof distributed board outdoor | |
| CN219801793U (en) | Explosion-proof junction box | |
| CN215119278U (en) | Power cable joint box | |
| CN207991572U (en) | A kind of instrument box of waterproof | |
| CN205231663U (en) | Glass steel type dry -type high pressure wall bushing | |
| CN205335685U (en) | Electrical cabinet | |
| CN205004720U (en) | Armor sheath monitor terminal structure | |
| CN204439901U (en) | A kind of floor-type cable cross-connection cabinet | |
| CN106356795A (en) | Cable protecting assembly and cable protecting device | |
| CN209707761U (en) | A kind of explosion prevention function duct optical cable connector box | |
| CN219918326U (en) | Airtight electrical protection cover | |
| CN217036695U (en) | Transmission equipment for converting overhead line into cable line | |
| CN203535286U (en) | Electric optical cable joint box |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 325604 Xinguang Industrial Park, Liushi, Wenzhou, Zhejiang, Yueqing Patentee after: Gulifa Group Co., Ltd. Address before: 325604 Xinguang Industrial Park, Liushi, Wenzhou, Zhejiang, Yueqing Patentee before: Gulifa Group Co., Ltd. |