CN214013782U - Mounting structure of explosion-proof junction box - Google Patents
Mounting structure of explosion-proof junction box Download PDFInfo
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- CN214013782U CN214013782U CN202022900149.9U CN202022900149U CN214013782U CN 214013782 U CN214013782 U CN 214013782U CN 202022900149 U CN202022900149 U CN 202022900149U CN 214013782 U CN214013782 U CN 214013782U
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- explosion
- junction box
- sleeve
- cover
- proof junction
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Abstract
The utility model provides an explosion-proof junction box's mounting structure belongs to explosion-proof junction box technical field. The mounting structure of the explosion-proof junction box includes an explosion-proof junction box portion and an adjusting pipe portion. The explosion-proof junction box comprises a box body and a box cover, wherein the box cover is detachably fixed on the front face of the box body, the adjusting pipe fitting comprises an arc cover, a pipe body, a support ring, a fixing ring, a support adjusting piece and an elastic support piece, arc grooves are formed in the top wall and the bottom wall of the interior of the box body, the arc cover is movably arranged in the arc grooves, and the bottom end of the pipe body movably penetrates through the arc grooves. The support regulating part is adjusted, namely the distance between the fixing ring and one side of the support ring is adjusted, meanwhile, the support ring and the elastic support part on the other side of the fixing ring compress or relax, namely, the support ring and one side of the fixing ring incline, the fixing ring drives the pipe body to rotate, the wire mounting position inside the pipe body inclines, and the wire mounting angle is changed.
Description
Technical Field
The utility model relates to an explosion-proof junction box field particularly, relates to an installation structure of explosion-proof junction box.
Background
The explosion-proof junction box is a special distribution device applied to various high-risk places, and compared with a civil junction box, the explosion-proof junction box is an electric distribution box with an explosion-proof function and is formed by various explosion-proof transformation. The explosion-proof junction box is divided into according to the functional material form: an aluminum alloy explosion-proof junction box, a stainless steel explosion-proof junction box, a steel plate explosion-proof junction box and the like.
The top and the bottom of the explosion-proof junction box are respectively and fixedly provided with a threading pipe fitting, when a lead is installed, the lead can only be installed directly up or directly down because the limiting threading pipe fitting cannot be adjusted in a rotating mode, and when an object exists above or below the junction box, the installation of the explosion-proof junction box is inconvenient because the installation position is the first.
SUMMERY OF THE UTILITY MODEL
In order to compensate the above deficiency, the utility model provides an explosion-proof junction box's mounting structure aims at improving the wire and only can directly go up or can not change the angle and carry out the problem of installing directly down.
The utility model discloses a realize like this:
the utility model provides a mounting structure of explosion-proof junction box, including explosion-proof junction box part and regulation pipe fitting part.
The explosion-proof junction box part comprises a box body and a box cover, the box cover is detachably fixed on the front surface of the box body, the adjusting pipe fitting part comprises an arc-shaped cover, a pipe body, a supporting ring, a fixing ring, a supporting adjusting piece and an elastic supporting piece, arc-shaped grooves are formed in the top wall and the bottom wall of the box body, the arc-shaped cover is movably arranged in the arc-shaped grooves, the bottom end of the pipe body movably penetrates through the arc-shaped grooves, the bottom end of the pipe body is communicated with the top of the arc-shaped cover, the support ring is movably sleeved outside the pipe body, the bottom of the supporting ring is contacted with the outer wall of the box body, the fixing ring is fixedly sleeved outside the pipe body, the bottom end of the supporting adjusting part is fixedly connected with one side of the top of the supporting ring, and the top end of the supporting adjusting piece is hinged to one side of the bottom of the fixing ring, and the top end and the bottom end of the elastic supporting piece are respectively hinged to the other sides of the top of the supporting ring and the top of the fixing ring.
The utility model discloses an in one embodiment, support the regulating part and include sleeve, threaded rod and top cover shell, sleeve bottom fixed connection in the support ring top, the threaded rod bottom spiro union in inside the sleeve, top cover shell horizontal rotation connect in the threaded rod top, top cover shell top articulate in solid fixed ring bottom.
In an embodiment of the present invention, the threaded rod is externally fixed with an adjusting nut.
The utility model discloses an in an embodiment, the first stopper of threaded rod top fixedly connected with, first stopper rotate set up in inside the top housing.
In an embodiment of the present invention, the top of the top cover housing is detachably and fixedly provided with a cover plate.
In an embodiment of the present invention, the cover plate top is provided with a first hinge seat in a hinged manner.
In an embodiment of the present invention, the elastic supporting member includes a sleeve, a sleeve rod and a spring, the bottom of the sleeve is hinged to the top of the supporting ring, the bottom of the sleeve is movably inserted into the inside of the sleeve, and the spring is disposed at the bottom of the sleeve inside the sleeve.
The utility model discloses an in an embodiment, the intraductal portion of cover is provided with the second stopper, loop bar bottom fixed connection in the second stopper.
In an embodiment of the present invention, the bottom of the sleeve is hinged to the top of the support ring, and a second hinge seat is provided between the top of the support ring and the bottom of the sleeve.
In an embodiment of the present invention, the sleeve rod top end is hinged to the bottom of the fixing ring to form a third hinge seat.
The utility model has the advantages that: the utility model obtains the installation structure of the explosion-proof junction box through the design, and leads for connection pass through the pipe body in the adjusting pipe fitting part; the support regulating part is adjusted, namely the distance between the fixing ring and one side of the support ring is adjusted, meanwhile, the support ring and the elastic support part on the other side of the fixing ring compress or relax, namely, the support ring and one side of the fixing ring incline, the fixing ring drives the pipe body to rotate, the wire mounting position inside the pipe body inclines, and the wire mounting angle is changed.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
Fig. 1 is a schematic structural diagram of an installation structure of an explosion-proof junction box according to an embodiment of the present invention;
fig. 2 is a schematic structural view of a mounting structure of an explosion-proof junction box provided by an embodiment of the present invention without a box cover;
fig. 3 is a schematic structural view of a part of an adjusting pipe fitting provided in an embodiment of the present invention;
fig. 4 is a schematic structural view of a supporting and adjusting member provided in an embodiment of the present invention;
fig. 5 is a schematic structural view of an elastic supporting member according to an embodiment of the present invention.
In the figure: 10-explosion proof junction box part; 110-a box body; 111-an arc-shaped slot; 120-box cover; 20-adjusting the pipe section; 210-an arc-shaped cover; 220-a tube body; 230-a support ring; 240-a fixed ring; 250-a support adjustment; 251-a sleeve; 252-a threaded rod; 253-top housing; 254-adjusting nut; 255-a first stopper; 256-cover plate; 257 — a first hinged seat; 260-a resilient support; 261-a sleeve; 262-a loop bar; 263-spring; 264-a second stopper; 265-a second articulated seat; 266-third hinge mount.
Detailed Description
To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.
Examples
Referring to fig. 1, the present invention provides an installation structure of an explosion-proof junction box, which includes an explosion-proof junction box portion 10 and an adjusting pipe portion 20.
Wherein, the multiunit adjusts pipe fitting part 20 and installs respectively in explosion-proof junction box portion 10 top and bottom, and wherein adjust pipe fitting part 20 and have certain rotation regulation ability, adjust the mounted position of wire as required in a flexible way.
Referring to fig. 1 and 2, the explosion-proof junction box portion 10 includes a box body 110 and a box cover 120, and the box cover 120 is detachably fixed to a front surface of the box body 110.
Referring to fig. 3, the adjusting pipe part 20 includes an arc-shaped cover 210, a pipe body 220, a support ring 230, a fixing ring 240, a support adjusting member 250, and an elastic supporting member 260. Arc-shaped grooves 111 are formed in the top wall and the bottom wall of the box body 110, the arc-shaped cover 210 is movably arranged in the arc-shaped grooves 111, the bottom end of the pipe body 220 movably penetrates through the arc-shaped grooves 111, and the bottom end of the pipe body 220 is communicated with the top of the arc-shaped cover 210; body 220 and arc cover 210 adopt integrated into one piece to set up between, and body 220 is inside to be provided with the seal cover. The supporting ring 230 is movably sleeved outside the pipe body 220, the bottom of the supporting ring 230 contacts with the outer wall of the box body 110, the fixing ring 240 is fixedly sleeved outside the pipe body 220, the bottom end of the supporting adjusting member 250 is fixedly connected to one side of the top of the supporting ring 230, the top end of the supporting adjusting member 250 is hinged to one side of the bottom of the fixing ring 240, and the top end and the bottom end of the elastic supporting member 260 are respectively hinged to the top of the supporting ring 230 and the other side of the top of the fixing ring 240.
Referring to fig. 4, the support adjuster 250 includes a sleeve 251, a threaded rod 252, and a top cover 253. The bottom of the sleeve 251 is fixedly connected to the top of the supporting ring 230; the sleeve 251 and the support ring 230 are fixed by welding. The bottom end of the threaded rod 252 is screwed into the sleeve 251, the top cover 253 is horizontally and rotatably connected to the top end of the threaded rod 252, and the top end of the top cover 253 is hinged to the bottom of the fixing ring 240. An adjusting nut 254 is fixedly sleeved outside the threaded rod 252; the adjusting nut 254 outside the threaded rod 252 of the supporting and adjusting member 250 is rotated, and the adjusting nut 254 is rotated to rotate the threaded rod 252 inside the sleeve 251, i.e. to adjust the distance between the fixing ring 240 and one side of the supporting ring 230. The top end of the threaded rod 252 is fixedly connected with a first limit block 255, and the threaded rod 252 and the first limit block 255 are fixed through welding; the first stopper 255 is rotatably disposed inside the top cover shell 253; the first limiting block 255 is used for limiting the top end of the threaded rod 252. The top of the top cover shell 253 is detachably and fixedly provided with a cover plate 256; the cover plate 256 is used for position limitation. The top of the cover plate 256 is hinged with a first hinge seat 257; the first hinge base 257 is used to hingedly connect the cover plate 256 and the fixing ring 240.
Referring to fig. 5, the elastic supporting member 260 includes a sleeve 261, a rod 262 and a spring 263. The bottom of the sleeve 261 is hinged to the top of the supporting ring 230, the bottom of the loop bar 262 is movably inserted into the sleeve 261, and the spring 263 is disposed inside the sleeve 261 at the bottom of the loop bar 262. The spring 263 in the resilient support 260 allows a certain elasticity between the stem 262 and the sleeve 261 for telescopic adjustment. A second stop block 264 is arranged inside the sleeve 261, and the bottom end of the sleeve rod 262 is fixedly connected with the second stop block 264; the second stopper 264 is used to stop the end of the loop bar 262. A second hinge seat 265 is hinged between the bottom end of the sleeve 261 and the top of the support ring 230; the second hinge seat 265 is used to hinge the mounting sleeve 261 and the support ring 230. A third hinge seat 266 is hinged between the top end of the loop bar 262 and the bottom of the fixed ring 240; the third hinge base 266 is used to hinge the loop bar 262 and the fixing ring 240.
The working principle of the mounting structure of the explosion-proof junction box is as follows: in use, the connecting wires are threaded through the tube 220 in the regulator tube portion 20; the adjusting nut 254 outside the threaded rod 252 in the supporting and adjusting member 250 is rotated, the adjusting nut 254 rotates to drive the threaded rod 252 to rotate inside the sleeve 251, that is, the distance between the fixing ring 240 and one side of the supporting ring 230 is adjusted, and meanwhile, the spring 263 in the elastic supporting member 260 on the other side of the supporting ring 230 and the fixing ring 240 is compressed or relaxed, that is, one side of the supporting ring 230 and one side of the fixing ring 240 are inclined, the fixing ring 240 drives the tube 220 to rotate, so that the installation position of the wires inside the tube 220 is inclined, and the installation angle of the wires is changed; meanwhile, the arc cover 210 rotates inside the arc groove 111 to play a limiting role.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. An installation structure of an explosion-proof junction box is characterized by comprising
The anti-explosion junction box comprises an anti-explosion junction box part (10), wherein the anti-explosion junction box part (10) comprises a box body (110) and a box cover (120), and the box cover (120) is detachably fixed on the front surface of the box body (110);
the pipe fitting adjusting part (20) comprises an arc-shaped cover (210), a pipe body (220), a support ring (230), a fixing ring (240), a support adjusting part (250) and an elastic supporting part (260), arc-shaped grooves (111) are formed in the top wall and the bottom wall of the interior of the box body (110), the arc-shaped cover (210) is movably arranged in the arc-shaped grooves (111), the bottom end of the pipe body (220) movably penetrates through the arc-shaped grooves (111), the bottom end of the pipe body (220) is communicated with the top of the arc-shaped cover (210), the support ring (230) is movably sleeved outside the pipe body (220), the bottom of the support ring (230) is in contact with the outer wall of the box body (110), the fixing ring (240) is fixedly sleeved outside the pipe body (220), and the bottom end of the support adjusting part (250) is fixedly connected to one side of the top of the support ring (230), and the top end of the supporting adjusting piece (250) is hinged to one side of the bottom of the fixing ring (240), and the top end and the bottom end of the elastic supporting piece (260) are respectively hinged to the other sides of the top of the supporting ring (230) and the top of the fixing ring (240).
2. The mounting structure of an explosion-proof junction box according to claim 1, wherein the supporting and adjusting member (250) comprises a sleeve (251), a threaded rod (252) and a top cover (253), the bottom of the sleeve (251) is fixedly connected to the top of the supporting ring (230), the bottom end of the threaded rod (252) is screwed inside the sleeve (251), the top cover (253) is horizontally and rotatably connected to the top end of the threaded rod (252), and the top end of the top cover (253) is hinged to the bottom of the fixing ring (240).
3. An explosion-proof junction box mounting structure as claimed in claim 2, wherein said threaded rod (252) is externally fixed with an adjusting nut (254).
4. The mounting structure of an explosion-proof junction box according to claim 2, wherein a first limit block (255) is fixedly connected to the top end of the threaded rod (252), and the first limit block (255) is rotatably arranged inside the top cover shell (253).
5. An explosion-proof junction box mounting structure as claimed in claim 4, wherein a cover plate (256) is detachably and fixedly provided on the top of the top casing (253).
6. An explosion-proof junction box mounting structure as claimed in claim 5, wherein the cover plate (256) is hingedly provided at the top with a first hinge seat (257).
7. The mounting structure of an explosion-proof junction box according to claim 1, wherein the elastic support member (260) comprises a sleeve (261), a loop bar (262) and a spring (263), the bottom of the sleeve (261) is hinged to the top of the support ring (230), the bottom of the loop bar (262) is movably inserted into the sleeve (261), and the spring (263) is arranged inside the sleeve (261) at the bottom of the loop bar (262).
8. The mounting structure of an explosion-proof junction box according to claim 7, wherein a second stop block (264) is arranged inside the sleeve (261), and the bottom end of the loop bar (262) is fixedly connected to the second stop block (264).
9. An explosion-proof connection box mounting structure as claimed in claim 7, wherein a second hinge seat (265) is hingedly provided between the bottom end of the sleeve (261) and the top of the support ring (230).
10. An explosion-proof junction box mounting structure as claimed in claim 7, wherein a third hinge seat (266) is hingedly provided between the top end of the loop bar (262) and the bottom of the fixing ring (240).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022900149.9U CN214013782U (en) | 2020-12-03 | 2020-12-03 | Mounting structure of explosion-proof junction box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022900149.9U CN214013782U (en) | 2020-12-03 | 2020-12-03 | Mounting structure of explosion-proof junction box |
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| Publication Number | Publication Date |
|---|---|
| CN214013782U true CN214013782U (en) | 2021-08-20 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022900149.9U Active CN214013782U (en) | 2020-12-03 | 2020-12-03 | Mounting structure of explosion-proof junction box |
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| CN (1) | CN214013782U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116316350A (en) * | 2023-05-22 | 2023-06-23 | 国网山东省电力公司安丘市供电公司 | Power supply junction box |
-
2020
- 2020-12-03 CN CN202022900149.9U patent/CN214013782U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116316350A (en) * | 2023-05-22 | 2023-06-23 | 国网山东省电力公司安丘市供电公司 | Power supply junction box |
| CN116316350B (en) * | 2023-05-22 | 2023-08-18 | 国网山东省电力公司安丘市供电公司 | Power supply junction box |
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