CN209571793U - A kind of anti-explosion terminal box convenient for wiring - Google Patents
A kind of anti-explosion terminal box convenient for wiring Download PDFInfo
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- CN209571793U CN209571793U CN201920226407.4U CN201920226407U CN209571793U CN 209571793 U CN209571793 U CN 209571793U CN 201920226407 U CN201920226407 U CN 201920226407U CN 209571793 U CN209571793 U CN 209571793U
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- explosion
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- junction box
- wiring
- proof casing
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Abstract
The utility model discloses a kind of anti-explosion terminal boxs convenient for wiring, belong to technical field of electric equipment, solve the problems, such as that existing apparatus can not carry out folding and unfolding to electric wire as needed in use；Its technical characteristic is: including explosion-proof casing, exocoel, junction box body and inner cavity, the explosion-proof casing is internally provided with exocoel, outer chamber center position is provided with junction box body, is equipped with inner cavity in junction box body, is connected between the explosion-proof casing and junction box body by inlet wire pipe；Inlet wire pipe is circumferentially distributed along the vertical central axes of junction box body, inlet wire pipe runs through explosion-proof casing far from one end of junction box body, and it is threaded with nut, the utility model security performance is high, easy to use, it can be realized the folding and unfolding to electric wire simultaneously, meet the use of user, while a plurality of electric wire can be connected, use scope is expanded, is conducive to promote the use of.
Description
Technical field
The utility model relates to technical field of electric equipment more particularly to a kind of anti-explosion terminal boxs convenient for wiring.
Background technique
Terminal box is one of electrical accessories, just uses terminal box in the joint area of electric wire to connect conduit, in spool
The electric wire in face links up in terminal box, plays the role of protecting electric wire and connects electric wire, anti-explosion terminal box is the one of terminal box
Kind, anti-explosion terminal box has two kinds of patterns of flame-proof type and increased safety, can be divided into steel pipe wiring and cable distribution again by its wire laying mode
Two kinds, steel pipe wiring has joint for pipe, connects convenient for steel pipe with terminal box；Clamp nut when cable distribution, explosion-proof wiring
Pelvic cavity is provided with the junction block of melamine slabstone arc resistant plastic compacting, and each port of terminal box has rubber packing, closure plate, metal
Washer and clamp nut clamp nut or must tighten joint for pipe after conducting wire introduces, to reach the requirement of seal isolation.
Chinese patent CN206004255U discloses a kind of easily hanging anti-explosion terminal box, belongs to mine anti-explosion terminal box technology
Field, including box body, the box body back side are set there are two DOCK LEVELER, are connected with fixed plate, fixed plate top on DOCK LEVELER
Equipped with silent carbine, DOCK LEVELER is equipped with several location holes being equidistantly vertically arranged, and fixed plate bottom is equipped with fixation hole,
DOCK LEVELER passes through location hole by screw with fixed plate and is attached with fixation hole.A steel pipe is first ridden over into adjacent two
On a cable hook, cable hook and steel pipe junction are tightened with band.Again by two silent springs of easy hanging anti-explosion terminal box
It is hooked on steel pipe, according to practical just needs that suitable location hole and fixation hole is selected to be attached with screw.Silent spring
Hook makes anti-explosion terminal box be not easy to be touched down, pull off, and DOCK LEVELER makes the upper and lower of anti-explosion terminal box move enhanced convenience,
Convenience is created for laying, the connection of cable；But the device can not as needed receive electric wire in use
It puts, results in the need for repeatedly dismantling anti-explosion terminal box, and then be easy to cause electric power accident, therefore, it is proposed that a kind of easily hanging is anti-
Quick-fried terminal box.
Utility model content
The purpose of this utility model is to provide a kind of anti-explosion terminal box convenient for wiring, including explosion-proof casing, exocoel, connect
Wire box body and inner cavity, the explosion-proof casing are internally provided with exocoel, and outer chamber center position is provided with junction box body, connects
It is equipped with inner cavity in wire box body, is connected between the explosion-proof casing and junction box body by inlet wire pipe；Inlet wire pipe is along junction box body
Vertical central axes are circumferentially distributed, and inlet wire pipe runs through explosion-proof casing far from one end of junction box body, and is threaded with nut, institute
State it is interior it is intracavitary be provided with multiple wire intertwist mechanisms, wire intertwist mechanism corresponds to inlet wire pipe setting, the two neighboring electric wire
It is provided with wire connection cavity between winding mechanism, electric wire can not be received as needed with solving existing apparatus in use
The problem of putting.
To achieve the above object, the utility model provides the following technical solutions:
A kind of anti-explosion terminal box convenient for wiring, including explosion-proof casing, exocoel, junction box body and inner cavity, the explosion-proof shell
Body is internally provided with exocoel, and outer chamber center position is provided with junction box body, and inner cavity is equipped in junction box body, described anti-
It is connected between blasting shell body and junction box body by inlet wire pipe；Inlet wire pipe is circumferentially distributed along the vertical central axes of junction box body, inlet wire
It manages one end far from junction box body and runs through explosion-proof casing, and be threaded with nut, it is described interior intracavitary to be provided with multiple electric wires
Winding mechanism, wire intertwist mechanism correspond to inlet wire pipe setting, are provided with wiring between the two neighboring wire intertwist mechanism
Chamber.
As a further solution of the present invention: the upper surface center position of the explosion-proof casing has been bolted company
Joint chair, the top of attachment base are welded with slide bar, are provided with sleeve above slide bar, and the right side wall of sleeve and slide bar offers pin
Hole is provided with the bayonet lock of matched work in pin hole, is connected through a screw thread between bayonet lock and pin hole.
Multiple reinforcing ribs, the inlet wire are provided in the junction box body as a further solution of the present invention,
The inner wall of pipe is pasted with insulating protection pad, and the material of insulating protection pad is nitrile rubber material, the cross section of the junction box body
For regular hexagon.
The wire intertwist mechanism includes screw thread turntable, winding post and leads as a further solution of the present invention,
Wire casing, the screw thread turntable and explosion-proof casing are rotatablely connected, and connecting rod are welded with below screw thread turntable, the lower end of connecting rod is through anti-
The upper wall of blasting shell body and junction box body, and extend to interior intracavitary, intracavitary, the upper end of winding post and connecting rod including winding post setting
Lower end welding, uniformly distributed multiple metallic channels vertically in winding post.
The metallic channel is obliquely installed as a further solution of the present invention, and the tilt angle of metallic channel is
5-15 °, the connecting rod outer cover is equipped with bearing, and bearing and box body are rotatablely connected.
In conclusion the beneficial effects of the utility model are: pin hole and bayonet lock cooperating can be realized to slide bar and set
The position of cylinder is fixed, and the setting of reinforcing rib can play the role of firm support, conducting wire to explosion-proof casing and junction box body
The setting of slot can play the role of limit to electric wire, and bearing, which has, limits connecting rod；The utility model security performance
It is high, easy to use, while can be realized the folding and unfolding to electric wire, the use of user is met, while a plurality of electric wire can be connected, expanded
Use scope is conducive to promote the use of.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of utility model.
Fig. 2 is the main view of utility model.
Fig. 3 is the structural schematic diagram of wire intertwist mechanism in utility model.
In figure: 1- explosion-proof casing, 2- exocoel, 3- junction box body, 4- inlet wire pipe, 5- nut, 6- reinforcing rib, the inner cavity 7-, 8-
Wire intertwist mechanism, 9- wire connection cavity, 10- insulating protection pad, 11- attachment base, 12- slide bar, 13- pin hole, 14- sleeve, 15- card
Pin, 16- screw thread turntable, 17- bearing, 18- winding post, 19- metallic channel, 20- connecting rod.
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.
Embodiment 1
As shown in Fig. 1~2, in the utility model embodiment, a kind of anti-explosion terminal box convenient for wiring, including explosion-proof casing
1, exocoel 2, junction box body 3 and inner cavity 7, the explosion-proof casing 1 are internally provided with exocoel 2, set at 2 inner hub location of exocoel
It is equipped with junction box body 3, inner cavity 7 is equipped in junction box body 3, is connected between the explosion-proof casing 1 and junction box body 3 by inlet wire pipe 4
It connects, inlet wire pipe 4 is circumferentially distributed along the vertical central axes of junction box body 3, and the one end of inlet wire pipe 4 far from junction box body 3 is through explosion-proof
Shell 1, and it is threaded with nut 5；
Multiple wire intertwist mechanisms 8 are provided in the inner cavity 7, the corresponding inlet wire pipe 4 of wire intertwist mechanism 8 is arranged, adjacent
Wire connection cavity 9 is provided between wire intertwist mechanism 8 described in two；
The upper surface center position of the explosion-proof casing 1 has been bolted attachment base 11, the top welding of attachment base 11
There is slide bar 12, the top of slide bar 12 is provided with sleeve 14, and sleeve 14 and the right side wall of slide bar 12 offer pin hole 13, pin hole 13
It is inside provided with the bayonet lock 15 of matched work, is connected through a screw thread between bayonet lock 15 and pin hole 13, pin hole 13 is matched with bayonet lock 15
Conjunction work, which can be realized, is fixed the position of slide bar 12 and sleeve 14.
Multiple reinforcing ribs 6 are provided in the junction box body 3, the setting of reinforcing rib 6 can be to explosion-proof casing 1 and terminal box
Body 3 plays the role of firm support；
The inner wall of the inlet wire pipe 4 is pasted with insulating protection pad 10, and the material of insulating protection pad 10 is nitrile rubber material；
The cross section of the junction box body 3 is regular hexagon.
Embodiment 2
As shown in Figures 1 to 3, in the utility model embodiment, a kind of anti-explosion terminal box convenient for wiring, including explosion-proof casing
1, exocoel 2, junction box body 3 and inner cavity 7, the explosion-proof casing 1 are internally provided with exocoel 2, set at 2 inner hub location of exocoel
It is equipped with junction box body 3, inner cavity 7 is equipped in junction box body 3, is connected between the explosion-proof casing 1 and junction box body 3 by inlet wire pipe 4
It connects, inlet wire pipe 4 is circumferentially distributed along the vertical central axes of junction box body 3, and the one end of inlet wire pipe 4 far from junction box body 3 is through explosion-proof
Shell 1, and it is threaded with nut 5；
Multiple wire intertwist mechanisms 8 are provided in the inner cavity 7, the corresponding inlet wire pipe 4 of wire intertwist mechanism 8 is arranged, adjacent
Wire connection cavity 9 is provided between wire intertwist mechanism 8 described in two；
The upper surface center position of the explosion-proof casing 1 has been bolted attachment base 11, the top welding of attachment base 11
There is slide bar 12, the top of slide bar 12 is provided with sleeve 14, and sleeve 14 and the right side wall of slide bar 12 offer pin hole 13, pin hole 13
It is inside provided with the bayonet lock 15 of matched work, is connected through a screw thread between bayonet lock 15 and pin hole 13, pin hole 13 is matched with bayonet lock 15
Conjunction work, which can be realized, is fixed the position of slide bar 12 and sleeve 14.
Multiple reinforcing ribs 6 are provided in the junction box body 3, the setting of reinforcing rib 6 can be to explosion-proof casing 1 and terminal box
Body 3 plays the role of firm support；
The inner wall of the inlet wire pipe 4 is pasted with insulating protection pad 10, and the material of insulating protection pad 10 is nitrile rubber material；
The cross section of the junction box body 3 is regular hexagon.
The wire intertwist mechanism 8 includes screw thread turntable 16, winding post 18 and metallic channel 19, the screw thread turntable 16 with it is anti-
Blasting shell body 1 is rotatablely connected, and the lower section of screw thread turntable 16 is welded with connecting rod 20, and explosion-proof casing 1 and wiring are run through in the lower end of connecting rod 20
The upper wall of box body 3, and extend in inner cavity 7, winding post 18 is arranged in inner cavity 7, upper end and the connecting rod 20 of winding post 18
Lower end is welded, and uniformly distributed multiple metallic channels 19, the setting of metallic channel 19 can play the work of limit to electric wire vertically in winding post 18
With；
The metallic channel 19 is obliquely installed, and the tilt angle of metallic channel 19 is 5-15 °；
20 outer cover of connecting rod is equipped with bearing 17, and bearing 17 and box body 3 are rotatablely connected, and bearing 17, which has, limits connecting rod 20
The effect of position.
In conclusion the working principle of the utility model is: rotating bayonet lock when needing to adjust the height of explosion-proof casing 1
15, so that bayonet lock 15 and pin hole 13 separate, pin hole 13 and 15 cooperating of bayonet lock can be realized the position progress to explosion-proof casing 1
It is fixed, when needing folding and unfolding electric wire, rotates screw thread turntable 16 and the folding and unfolding to electric wire, the utility model can be realized in winding post 18
Security performance is high, easy to use, while can be realized the folding and unfolding to electric wire, meets the use of user, while can connect a plurality of
Electric wire expands use scope, is conducive to promote the use of.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in
All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting
Related claim.
In the description of the present invention, it should be understood that term " center ", " longitudinal direction ", " transverse direction ", "upper", "lower",
The orientation or positional relationship of the instructions such as "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside" is
It is based on the orientation or positional relationship shown in the drawings, is merely for convenience of description the utility model and creates and simplify description, rather than
The device or element of indication or suggestion meaning must have a particular orientation, be constructed and operated in a specific orientation, therefore cannot
It is construed as a limitation of the present invention.In addition, term " first ", " second " etc. are used for description purposes only, and should not be understood as
Indication or suggestion relative importance or the quantity for implicitly indicating indicated technical characteristic." first ", " are defined as a result,
Two " etc. feature can explicitly or implicitly include one or more of the features.It removes in the description of the present invention,
Non- to be otherwise noted, the meaning of " plurality " is two or more.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (9)
1. a kind of anti-explosion terminal box convenient for wiring, including explosion-proof casing (1), exocoel (2), junction box body (3) and inner cavity (7),
The explosion-proof casing (1) is internally provided with exocoel (2), is provided with junction box body (3) at exocoel (2) inner hub location, connects
Inner cavity (7) are equipped in wire box body (3), which is characterized in that pass through inlet wire pipe between the explosion-proof casing (1) and junction box body (3)
(4) it connects；
Inlet wire pipe (4) is circumferentially distributed along the vertical central axes of junction box body (3), the one end of inlet wire pipe (4) far from junction box body (3)
Through explosion-proof casing (1), and nut (5) are threaded with, are provided with multiple wire intertwist mechanisms (8) in the inner cavity (7),
Wire intertwist mechanism (8) corresponding inlet wire pipe (4) is arranged, and is provided with wiring between the two neighboring wire intertwist mechanism (8)
Chamber (9).
2. the anti-explosion terminal box according to claim 1 convenient for wiring, which is characterized in that the explosion-proof casing (1) it is upper
It has been bolted at centre of surface position attachment base (11), the top of attachment base (11) is welded with slide bar (12), slide bar (12)
Top is provided with sleeve (14), and the right side wall of sleeve (14) and slide bar (12) offers pin hole (13), setting in pin hole (13)
There is the bayonet lock (15) of matched work, is connected through a screw thread between bayonet lock (15) and pin hole (13).
3. the anti-explosion terminal box according to claim 2 convenient for wiring, which is characterized in that set in the junction box body (3)
It is equipped with multiple reinforcing ribs (6).
4. the anti-explosion terminal box according to claim 3 convenient for wiring, which is characterized in that the inner wall of the inlet wire pipe (4)
It is pasted with insulating protection pad (10).
5. the anti-explosion terminal box according to claim 4 convenient for wiring, which is characterized in that the material of insulating protection pad (10)
For nitrile rubber material.
6. -5 any anti-explosion terminal box convenient for wiring according to claim 1, which is characterized in that the junction box body
(3) cross section is regular hexagon.
7. the anti-explosion terminal box according to claim 6 convenient for wiring, which is characterized in that the wire intertwist mechanism (8)
Including screw thread turntable (16), winding post (18) and metallic channel (19), the screw thread turntable (16) and explosion-proof casing (1) rotation connect
It connects, is welded with below screw thread turntable (16) connecting rod (20), explosion-proof casing (1) and junction box body are run through in the lower end of connecting rod (20)
(3) upper wall, and extend in inner cavity (7), winding post (18) setting is in inner cavity (7), the upper end of winding post (18) and company
The lower end of bar (20) is welded, and is evenly distributed with multiple metallic channels (19) in winding post (18) vertically.
8. the anti-explosion terminal box according to claim 7 convenient for wiring, which is characterized in that metallic channel (19) inclination is set
It sets, and the tilt angle of metallic channel (19) is 5-15 °.
9. the anti-explosion terminal box according to claim 8 convenient for wiring, which is characterized in that suit outside the connecting rod (20)
Have bearing (17), bearing (17) and box body (3) are rotatablely connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920226407.4U CN209571793U (en) | 2019-02-23 | 2019-02-23 | A kind of anti-explosion terminal box convenient for wiring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920226407.4U CN209571793U (en) | 2019-02-23 | 2019-02-23 | A kind of anti-explosion terminal box convenient for wiring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209571793U true CN209571793U (en) | 2019-11-01 |
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ID=68335153
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920226407.4U Active CN209571793U (en) | 2019-02-23 | 2019-02-23 | A kind of anti-explosion terminal box convenient for wiring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209571793U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112803256A (en) * | 2020-12-31 | 2021-05-14 | 安徽广志电气有限公司 | Power distribution control cabinet with explosion-proof effect |
| CN113690675A (en) * | 2021-07-30 | 2021-11-23 | 贵州电网有限责任公司 | Quick power restoration's low pressure protects power supply unit case |
-
2019
- 2019-02-23 CN CN201920226407.4U patent/CN209571793U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112803256A (en) * | 2020-12-31 | 2021-05-14 | 安徽广志电气有限公司 | Power distribution control cabinet with explosion-proof effect |
| CN113690675A (en) * | 2021-07-30 | 2021-11-23 | 贵州电网有限责任公司 | Quick power restoration's low pressure protects power supply unit case |
| CN113690675B (en) * | 2021-07-30 | 2024-03-26 | 贵州电网有限责任公司 | Low-voltage power-protection device box capable of quickly re-electrifying |
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