CN213879165U - Exhaust device for cable distribution box - Google Patents
Exhaust device for cable distribution box Download PDFInfo
- Publication number
- CN213879165U CN213879165U CN202022111722.8U CN202022111722U CN213879165U CN 213879165 U CN213879165 U CN 213879165U CN 202022111722 U CN202022111722 U CN 202022111722U CN 213879165 U CN213879165 U CN 213879165U
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- Prior art keywords
- box
- pressing
- block
- fixing
- fixed
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- 230000009286 beneficial effect Effects 0.000 abstract description 6
- 230000000694 effects Effects 0.000 description 13
- 238000009434 installation Methods 0.000 description 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 229910000838 Al alloy Inorganic materials 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000010079 rubber tapping Methods 0.000 description 2
- 229910000639 Spring steel Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 239000013013 elastic material Substances 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Abstract
The utility model discloses an exhaust device for a cable distribution box, which comprises a box body, an exhaust hole, a fan, a fixed plate, a dismounting device and a fixing device, wherein the dismounting device is arranged on the top end surface of the fixing device, when workers need to disassemble and maintain the fan, the workers press the pressing plate downwards to enable the pressing plate to slide downwards along the inner wall of the disassembling box, the spring is pushed when the pressing plate is pressed to enable the spring to be stressed and compressed, thereby generating elastic force, the pressing plate slides and pushes the pressing rod to press downwards, the pressing block moves downwards through the pressing rod, when the inclined surface of the pressing block is attached to the inclined surface of the moving block, the pressing block presses downwards to push the moving block to move, so that the moving block drives the push plate to move, thereby dismantle the fan, reached and carried out quick dismantlement to the fan, the limited beneficial effect of action when avoiding the staff to dismantle.
Description
Technical Field
The utility model relates to an exhaust apparatus technical field, concretely relates to cable tapping is exhaust apparatus for case.
Background
The cable branch box only uses as the cable branch, and the main effect of cable branch box is with cable shunting or switching, mainly plays cable shunting effect and cable switching effect, and the inside exhaust apparatus that needs of cable shunting case exhausts, with inside heat and the humid gas exhaust outside the box of producing of cable shunting case to promote the use longevity face of cable.
But current exhaust apparatus adopts the bolt almost to carry out threaded fixation to box inner space is limited, when making the staff need maintain the fan, has leaded to the staff of not being convenient for to carry out the problem of convenient dismantlement to the fan, dismantles the back and because of the box is inside less and the action is limited, and the staff of not being convenient for carries out swift installation with the fan and fixes, has leaded to the staff to make the inconvenient problem of operation at the installation fan.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
In order to overcome prior art not enough, the exhaust apparatus for cable distribution box is proposed at present, it adopts the bolt to carry out the thread tightening to have solved current exhaust apparatus almost, and box inner space is limited, when making the staff need maintain the fan, lead to the staff of not being convenient for to carry out the problem of convenient dismantlement to the fan, dismantle the back because of the box is inside less and the action is limited, and the staff of not being convenient for carries out swift erection fixture with the fan, lead to the staff at the problem that the installation fan made the inconvenient operation.
(II) technical scheme
The utility model discloses a following technical scheme realizes: the utility model provides an exhaust apparatus for cable distribution box, including box, exhaust hole, fan, fixed plate, dismounting device and fixing device, box right-hand member downside middle-end is provided with the exhaust hole, box inner wall right-hand member middle-end is provided with the fan, the fan right-hand member is provided with the fixed plate, the fixed plate is pegged graft with fixing device, fixing device top face is provided with dismounting device, box inner wall right-hand member downside middle-end is provided with fixing device.
Furthermore, the dismounting device comprises a dismounting box, a pressing plate, a spring, a pressing rod, a pressing block, a moving block and a pressing groove, the dismounting box is arranged at the middle end of the upper side of the right end of the inner wall of the box body, the pressing plate is arranged on the upper side of the dismounting box, the spring is arranged on the bottom end face of the pressing plate, the pressing rod is arranged on the front side and the rear side of the bottom end face of the pressing plate, the pressing block is arranged on the bottom end face of the pressing rod, the moving block is arranged on the upper side inside the fixing device, and the pressing groove is formed in the moving block.
Further, fixing device comprises fixed box, second spring, dead lever, push pedal, mounting groove, fixed block and fixed slot, box inner wall right side middle-end is provided with fixed box, the inside rear end of fixed box is provided with the second spring, the inside dead lever that is provided with of second spring, the dead lever front end is provided with the push pedal, the inside front side middle-end of fixed box is provided with the mounting groove, the terminal surface is provided with the fixed block before the push pedal, mounting groove inner wall front end is provided with the fixed slot.
Furthermore, the top end face of the box body is provided with a rain baffle, the left end and the right end of the rain baffle are both provided with oblique angle faces, and the surface of the rain baffle is smooth.
Further, the fixing devices are provided with two fixing devices, one fixing device is located on the rear side of the bottom end face of the dismounting device, the other fixing device is located on the front side of the bottom end face of the dismounting device, and the internal structures of the two fixing devices are consistent.
Furthermore, the end surface is provided with five before the push pedal the fixed block, five the fixed block is the square to the end surface is provided with the oblique angle before the fixed block, and the oblique angle is 45.
Furthermore, the fixing plate is provided with five fixing holes, the fixing holes are square, and the surfaces of the inner walls of the fixing holes are smooth.
Furthermore, according to the briquetting rear end face and be provided with the bevel block, bevel block surface is smooth to bevel block bevel angle is 138.
Furthermore, the fixed plate adopts the iron material, when making the fan use the fixed plate to fix, has the better stability to the fan.
Furthermore, the fixed block adopts the aluminum alloy material, makes the fixed block have better rust-resistant effect to and have the effect of high rigidity.
(III) advantageous effects
Compared with the prior art, the utility model, following beneficial effect has:
1) in order to solve the problems that the existing exhaust device almost adopts bolts for thread fixing, the internal space of the box body is limited, and the fan is inconvenient to be conveniently disassembled by workers when the workers need to repair the fan, the disassembling device is arranged on the top end face of the fixing device, when the workers need to disassemble and repair the fan, the workers press the press plate downwards to ensure that the press plate slides downwards along the inner wall of the disassembling box, the springs are pushed when the press plate is pressed to ensure that the springs are stressed and compressed to generate elasticity, the press plate slides and pushes the press rod downwards to ensure that the press block moves downwards through the press rod, when the inclined plane of the press block is attached to the inclined plane of the moving block, the press block downwards pushes the moving block to move, the moving block drives the push plate to move, so that the fan is disassembled, and the fan is quickly disassembled, the beneficial effect of avoiding the action limitation of the worker during the disassembly.
2) In order to solve the problem that the existing exhaust device is inconvenient for workers to install and fix the fan quickly due to small inside of the box body and limited action after being disassembled, and the operation is inconvenient for the workers when the workers need to install the fan after maintaining the fan, the fixing plate of the workers is inserted into the installation groove, when the bevel angle arranged on the front end surface of the fixing block is attached to the fixing plate, the fixing block is stressed, the fixing block pushes the push plate to slide, the push plate slides along the surface of the fixing rod, the second spring is stressed to compress to generate elastic force, when the spring loses force, the elastic force pushes the push plate to drive the fixing block to slide, the fixing block penetrates through the fixing hole formed in the surface of the fixing plate, and the fixing block is inserted into the fixing groove, so that the fan is fixed quickly, the beneficial effect that the action of workers is limited during installation due to the fact that the inner space of the box body is small is avoided.
Drawings
Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:
fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic front view of the structure of the present invention;
fig. 3 is a left side view structural diagram of the fan of the present invention;
fig. 4 is a left side view structural diagram of the detaching device and the fixing device of the present invention;
FIG. 5 is a schematic left-view internal structure diagram of the detaching device and the fixing device of the present invention;
FIG. 6 is a partial enlarged view of area A of the present invention;
fig. 7 is a front view of the fixing plate of the present invention;
fig. 8 is a left side view structural diagram of the fixing device of the present invention;
fig. 9 is a partial enlarged view of the area B of the present invention.
In the figure: the device comprises a box body-1, an exhaust hole-2, a fan-3, a fixed plate-4, a dismounting device-5, a dismounting box-51, a pressing plate-52, a spring-53, a pressing rod-54, a pressing block-55, a moving block-56, a pressing groove-57, a fixing device-6, a fixed box-61, a second spring-62, a fixed rod-63, a push plate-64, a mounting groove-65, a fixed block-66 and a fixed groove-67.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Referring to fig. 1, 2, 3, 4, 5, 6, 7, 8 and 9, the present invention provides an exhaust device for a cable distribution box: including box 1, exhaust hole 2, fan 3, fixed plate 4, dismounting device 5 and fixing device 6, 1 right-hand member downside middle-end of box is provided with exhaust hole 2, 1 inner wall right-hand member middle-end of box is provided with fan 3, 3 right-hand members of fan are provided with fixed plate 4, fixed plate 4 pegs graft with fixing device 6, 6 top end faces of fixing device are provided with dismounting device 5, 1 inner wall right-hand member downside middle-end of box is provided with fixing device 6.
The dismounting device 5 comprises a dismounting box 51, a pressing plate 52, a spring 53, a pressing rod 54, a pressing block 55, a moving block 56 and a pressing groove 57, the dismounting box 51 is arranged at the middle end of the upper side of the right end of the inner wall of the box body 1, the pressing plate 52 is arranged on the upper side of the dismounting box 51, the spring 53 is arranged on the bottom end surface of the pressing plate 52, the pressing rods 54 are arranged on the front side and the rear side of the bottom end surface of the pressing plate 52, the pressing block 55 is arranged on the bottom end surface of the pressing rod 54, the moving block 56 is arranged on the upper side in the fixing device 6, and the pressing groove 57 is arranged in the moving block 56.
Wherein, fixing device 6 comprises fixed box 61, second spring 62, dead lever 63, push pedal 64, mounting groove 65, fixed block 66 and fixed slot 67, 1 inner wall right side middle-end of box is provided with fixed box 61, the inside rear end of fixed box 61 is provided with second spring 62, the inside dead lever 63 that is provided with of second spring 62, dead lever 63 front end is provided with push pedal 64, the inside front side middle-end of fixed box 61 is provided with mounting groove 65, push pedal 64 preceding terminal surface is provided with fixed block 66, mounting groove 65 inner wall front end is provided with fixed slot 67.
Wherein, 1 top of box face is provided with the weather shield, and both ends all are provided with the bevel face about the weather shield to the weather shield surface is smooth, makes box 1 have better waterproof nature, and avoids water to stop on 1 top of box for a long time.
Wherein, fixing device 6 is provided with two, and one of them is located 5 bottom face rear sides of dismounting device, and another is located 5 bottom face front sides of dismounting device to 6 inner structure of two fixing device are unanimous, when making fan 3 fixed, have better stability and better fixed effect.
Wherein, the terminal surface is provided with five before the push pedal 64 fixed block 66, five fixed block 66 is the square to the terminal surface is provided with the oblique angle before the fixed block 66, and the oblique angle is 45, has the better fixed effect to the fixed plate to and the stable effect of promotion fan 3.
Wherein, fixed plate 4 is provided with five fixed orificess, and the fixed orifices is the square to fixed orifices inner wall surface is smooth, makes fixed plate 4 have better fixed effect, and promotes fan 3's stability.
The rear end face of the pressing block 55 is provided with an oblique angle block, the surface of the oblique angle block is smooth, and the oblique angle of the oblique angle block is 138 degrees, so that the pressing block 55 has a better effect of pushing the moving block 56.
Wherein, fixed plate 4 adopts the iron material, when making the fan use the fixed plate to fix, has the better stability to the fan.
The fixing block 66 is made of aluminum alloy, so that the fixing block has a better antirust effect and an extremely high hardness effect.
The spring 53 described in this patent is a mechanical part that works by using elasticity, and a part made of elastic material deforms under the action of external force, recovers to the original shape after removing the external force, and is generally made of spring steel, and the types of springs are complex and various, and mainly include a coil spring, a volute spiral spring, a plate spring, a special-shaped spring and the like according to shape division.
The working principle is as follows: firstly, the box body 1 is mainly used for installing a cable tapping device, the exhaust holes 2 are mainly used for discharging other air in the box body 1 outwards, the fan 3 is mainly used for discharging air in the box body 1 outwards, and the fixing plate 4 is mainly used for fixing the fan 3;
secondly, when the worker needs to disassemble and maintain the fan 3, the worker presses the pressing plate 52 downwards to enable the pressing plate 52 to slide downwards along the inner wall of the disassembling box 51, the pressing plate 52 pushes the spring 53 when pressing, the spring 53 is stressed and compressed to generate elastic force, the pressing plate 52 slides and pushes the pressing rod 54 to press downwards, the pressing block 55 moves downwards through the pressing rod 54, when the inclined surface of the pressing block 55 is attached to the inclined surface of the moving block 56, the pressing block 55 presses downwards to push the moving block 56 to move, and the moving block 56 drives the pushing plate 64 to move, so that the fan 3 is disassembled, the fan 3 is disassembled quickly, and the beneficial effect that the movement of the worker is limited when disassembling is avoided;
third, when the staff need install after having maintained fan 3, staff's fixed plate 4 inserts mounting groove 65, when making the oblique angle that the terminal surface set up before fixed block 66 and fixed plate 4 laminating, fixed block 66 atress, make fixed block 66 promote push pedal 64 to slide, and push pedal 64 slides along dead lever 63 surface, make the second spring 62 atress compress, produce elasticity, when spring 62 loses power, elasticity promotes push pedal 64 and drives fixed block 66 and slide, make fixed block 66 run through in the fixed orifices of fixed plate 4 surface setting, and fixed block 66 inserts inside fixed slot 67, thereby fix fan 3, reached and swiftly fixed fan 3, avoid 1 inner space of box less and the restricted beneficial effect of action when causing the staff to install.
The basic principle and the main characteristics of the present invention and the advantages of the present invention have been shown and described above, and the present invention uses standard parts that can be purchased from the market, the special-shaped parts can be customized according to the description of the specification and the attached drawings, the specific connection mode of each part is all the conventional means such as bolt and rivet, welding, etc. mature in the prior art, and machinery, parts and equipment are all adopted in the prior art, and the conventional model is added to the conventional connection mode in the prior art, and detailed description is not given here.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (8)
1. The utility model provides an exhaust apparatus for cable distribution box, includes box (1), exhaust hole (2), fan (3) and fixed plate (4), its characterized in that still includes: dismounting device (5) and fixing device (6), box (1) right-hand member downside middle-end is provided with exhaust hole (2), box (1) inner wall right-hand member middle-end is provided with fan (3), fan (3) right-hand member is provided with fixed plate (4), fixed plate (4) are pegged graft with fixing device (6), fixing device (6) top end face is provided with dismounting device (5), box (1) inner wall right-hand member downside middle-end is provided with fixing device (6).
2. The exhaust apparatus for a cable distribution box according to claim 1, wherein: the dismounting device (5) comprises a dismounting box (51), a pressing plate (52), a spring (53), a pressing rod (54), a pressing block (55), a moving block (56) and a pressing groove (57), the dismounting box (51) is arranged at the middle end of the upper side of the right end of the inner wall of the box body (1), the pressing plate (52) is arranged on the upper side of the dismounting box (51), the spring (53) is arranged on the bottom end face of the pressing plate (52), the pressing rods (54) are arranged on the front side and the rear side of the bottom end face of the pressing plate (52), the pressing block (55) is arranged on the bottom end face of the pressing rod (54), the moving block (56) is arranged on the upper side inside the fixing device (6), and the pressing groove (57) is arranged inside the moving block (56).
3. The exhaust apparatus for a cable distribution box according to claim 1, wherein: fixing device (6) comprise fixed box (61), second spring (62), dead lever (63), push pedal (64), mounting groove (65), fixed block (66) and fixed slot (67), box (1) inner wall right side middle-end is provided with fixed box (61), the inside rear end of fixed box (61) is provided with second spring (62), second spring (62) inside is provided with dead lever (63), dead lever (63) front end is provided with push pedal (64), the inside front side middle-end of fixed box (61) is provided with mounting groove (65), push pedal (64) preceding terminal surface is provided with fixed block (66), mounting groove (65) inner wall front end is provided with fixed slot (67).
4. The exhaust apparatus for a cable distribution box according to claim 1, wherein: the top end face of the box body (1) is provided with a rain baffle, the left end and the right end of the rain baffle are both provided with oblique angle faces, and the surface of the rain baffle is smooth.
5. The exhaust apparatus for a cable distribution box according to claim 1, wherein: the two fixing devices (6) are arranged, one of the two fixing devices is located on the rear side of the bottom end face of the dismounting device (5), the other fixing device is located on the front side of the bottom end face of the dismounting device (5), and the internal structures of the two fixing devices (6) are identical.
6. The exhaust apparatus for a cable distribution box according to claim 3, wherein: the front end face of the push plate (64) is provided with five fixing blocks (66), the five fixing blocks (66) are all square, and the front end face of each fixing block (66) is provided with an oblique angle which is 45 degrees.
7. The exhaust apparatus for a cable distribution box according to claim 1, wherein: the fixing plate (4) is provided with five fixing holes which are square, and the surfaces of the inner walls of the fixing holes are smooth.
8. The exhaust apparatus for a cable distribution box according to claim 2, wherein: the rear end face of the pressing block (55) is provided with an oblique angle block, the surface of the oblique angle block is smooth, and the oblique angle of the oblique angle block is 138 degrees.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022111722.8U CN213879165U (en) | 2020-09-23 | 2020-09-23 | Exhaust device for cable distribution box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022111722.8U CN213879165U (en) | 2020-09-23 | 2020-09-23 | Exhaust device for cable distribution box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213879165U true CN213879165U (en) | 2021-08-03 |
Family
ID=77049986
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022111722.8U Expired - Fee Related CN213879165U (en) | 2020-09-23 | 2020-09-23 | Exhaust device for cable distribution box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213879165U (en) |
-
2020
- 2020-09-23 CN CN202022111722.8U patent/CN213879165U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210803 |