CN210838569U - Convenient comprehensive distribution box of maintaining - Google Patents
Convenient comprehensive distribution box of maintaining Download PDFInfo
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- CN210838569U CN210838569U CN201921655139.4U CN201921655139U CN210838569U CN 210838569 U CN210838569 U CN 210838569U CN 201921655139 U CN201921655139 U CN 201921655139U CN 210838569 U CN210838569 U CN 210838569U
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- sleeve
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Abstract
A comprehensive distribution box convenient to maintain comprises a box body and a top cover, wherein the top cover is arranged at the upper end of the box body and consists of two cover plates, the joint of the cover plates is upwards protruded, the joint of the two cover plates is fixedly connected in an intermittent welding mode, the lower end of the joint of the two cover plates is fixedly connected with a drainage groove, the cross section of the drainage groove is in a U-shaped structure, the front end and the rear end of the drainage groove are both closed structures, the closed parts of the front end and the rear end of the drainage groove are both provided with a plurality of drainage holes, two sides of the bottom end of the box body are fixedly provided with brake wheels, and brake; be close to top fixedly connected with baffle in the box, fixed mounting has the draught fan on the baffle, the utility model has the advantages of simple structure and reasonable design, can effectively prevent between the top cap that continuous welding takes place the problem of warping, the heat exchange can be accomplished fast with the external world to the inside of colleague box, and the life of block terminal is guaranteed to the problem of very fast reduction box.
Description
Technical Field
The utility model relates to a block terminal, especially a convenient comprehensive block terminal of maintaining.
Background
The distribution box is a mass parameter on data, generally forms a low-voltage forest according to electrical wiring, and requires that a switch device, a measuring instrument, a protective electrical appliance and an auxiliary device are assembled in a closed or semi-closed metal cabinet or on a screen to form the low-voltage distribution box. In normal operation, the circuit can be switched on or off by means of a manual or automatic switch. The distribution box has the characteristics of small volume, simple and convenient installation, special technical performance, fixed position, unique configuration function, no field limitation, universal application, stable and reliable operation, high space utilization rate, less occupied area and environmental protection effect.
Modern block terminal is for quick rainwater discharge with the box top, the top often adopts the ridge shape, generally adopt two apron concatenations to form, generally adopt the mode of full weld to weld in the junction, lead to the top cap to take place to warp easily, block terminal inside can contain more electrical apparatus in addition, in order to make electrical apparatus can dispel the heat fast, more louvre can often be seted up to the surface of box, this kind of radiating mode all is the heat dissipation of passive form, the radiating rate receives the environmental impact great, the radiating effect is not good.
To this end, in view of the problems mentioned in the background art, a person skilled in the art proposes a novel distribution box.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a convenient comprehensive block terminal of maintaining.
In order to achieve the above object, the utility model provides a following technical scheme: a comprehensive distribution box convenient to maintain comprises a box body and a top cover, wherein the top cover is arranged at the upper end of the box body and consists of two cover plates, the joint of the cover plates is upwards protruded, and the joint of the two cover plates is fixedly connected in an intermittent welding mode; the lower end of the joint of the two cover plates is fixedly connected with a drainage groove, the cross section of the drainage groove is in a U-shaped structure, the front end and the rear end of the drainage groove are both in a closed structure, and the closed parts of the front end and the rear end of the drainage groove are both provided with a plurality of drainage holes; two sides of the bottom end of the box body are fixedly provided with brake wheels, and brake plates are arranged on the brake wheels; a partition board is fixedly connected in the box body close to the top, an induced draft fan is fixedly mounted on the partition board, an air outlet end of the induced draft fan is connected with an air outlet pipe, one end, far away from the induced draft fan, of the air outlet pipe penetrates out of the box body, an air inlet end of the induced draft fan is connected with an air inlet pipe, the air inlet pipe is arranged in the box body, and a plurality of air inlet holes are uniformly formed in; a sleeve is arranged on the periphery of the bottom surface of the box body, the upper end of the sleeve is welded with the bottom surface of the box body, and a movable rod is arranged in the sleeve in a sliding manner; a plurality of threaded holes are uniformly formed in the upper surface of the movable rod, a bolt is arranged on the sleeve, and the bolt penetrates through the sleeve to be in threaded connection with one of the threaded holes in the movable rod; the telescopic one end fixedly connected with screw block is kept away from to the movable rod, and threaded connection has the threaded rod on the screw block, fixedly connected with supporting seat on the bottom surface of threaded rod.
As a further aspect of the present invention: the door handle is fixedly connected to the front side face of the box door.
As a further aspect of the present invention: the box body comprises a main box body layer, the main box body layer is a steel plate layer, the outer side of the main box body layer is fixedly connected with a sound absorption layer, and the sound absorption layer is a polyester fiber material layer.
As a further aspect of the present invention: the air inlet pipe is of a fold line structure.
As a further aspect of the present invention: a plurality of ventilation holes are uniformly formed in the side walls of the left end and the right end of the box body, the ventilation holes are obliquely formed in the side walls of the box body, the height of each ventilation hole gradually rises from the outer side of the box body to the inner side of the box body, and an insect blocking net is fixedly connected in each ventilation hole.
As a further aspect of the present invention: the outer side surface of the movable rod and the inner side surface of the sleeve are both rectangular structures.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the chassis of the device can be enlarged through the matching of the sleeve and the movable rod, so that the device is more stable when being placed, the movable rod can be stored through the sleeve, the occupied space can be reduced in the moving process, and the distribution box with higher mobility facilitates the carrying and maintenance of the device;
2. the induced draft fan can quickly exhaust the gas with higher temperature in the box body to the outside, so that the service life of the electric appliance in the box body is prolonged;
3. the ventilation holes lead external cooler air into the box body, so that the cooling function is further realized, and if the weather condition of strong wind and rain is met, the inclined ventilation holes can prevent rainwater from entering the box body;
4. the two cover plates of the top cover are welded in an intermittent welding mode, the problem that the top cover is deformed easily due to full welding between the two cover plates can be effectively solved, and meanwhile, due to the arrangement of the drainage grooves and the drainage holes, rainwater can be quickly removed from the top cover and cannot enter the box body.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the internal structure of the present invention;
FIG. 3 is a schematic structural view of the middle movable rod and the sleeve of the present invention;
fig. 4 is a sectional view of the middle movable rod and the sleeve of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only 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.
Referring to fig. 1-4, a comprehensive distribution box convenient to maintain comprises a box body 4 and a top cover 1, wherein the top cover 1 is arranged at the upper end of the box body 4, the top cover 1 is composed of two cover plates, the joint of the cover plates is upwards protruded, and the joint of the two cover plates is fixedly connected in an intermittent welding mode; the lower end of the joint of the two cover plates is fixedly connected with a drainage channel 3, the section of the drainage channel 3 is in a U-shaped structure, the front end and the rear end of the drainage channel 3 are both in a closed structure, and the closed parts of the front end and the rear end of the drainage channel 3 are both provided with a plurality of drainage holes 2;
the front side surface of the box body 4 is symmetrically provided with two box doors 6 at the left and right sides, the ends, far away from each other, of the two box doors 6 are movably connected with the box body 4 through hinges 5, and the front side surface of each box door 6 is fixedly connected with a door handle 7; two sides of the bottom end of the box body 4 are fixedly provided with brake wheels 12, and the brake wheels 12 are provided with brake plates;
the box body 4 comprises a main box body layer 14, the main box body layer 14 is a steel plate layer, the outer side of the main box body layer 14 is fixedly connected with a sound absorption layer 13, and the sound absorption layer 13 is a polyester fiber material layer; a partition plate 18 is fixedly connected to the position, close to the top, in the box body 4, an induced draft fan 16 is fixedly mounted on the partition plate 18, an air outlet end of the induced draft fan 16 is connected with an air outlet pipe 15, one end, far away from the induced draft fan 16, of the air outlet pipe 15 penetrates out of the box body 4, an air inlet end of the induced draft fan 16 is connected with an air inlet pipe 17, the air inlet pipe 17 is arranged in the box body 4, the air inlet pipe 17 is of a zigzag structure, and a plurality of air inlet holes; a plurality of ventilation holes 21 are uniformly formed in the side walls of the left end and the right end of the box body 4, the ventilation holes 21 are obliquely formed in the side walls of the box body 4, the height of each ventilation hole 21 gradually increases from the outer side of the box body 4 to the inner side of the box body 4, and an insect blocking net 20 is fixedly connected in each ventilation hole 21;
a sleeve 8 is arranged on the periphery of the bottom surface of the box body 4, the upper end of the sleeve 8 is welded with the bottom surface of the box body 4, a movable rod 24 is arranged in the sleeve 8 in a sliding mode, and the outer side surface of the movable rod 24 and the inner side surface of the sleeve 8 are both rectangular structures; a plurality of threaded holes 22 are uniformly formed in the upper surface of the movable rod 24, a bolt 23 is arranged on the sleeve 8, and the bolt penetrates through the sleeve 8 to be in threaded connection with one of the threaded holes 22 in the movable rod 24; one end of the movable rod 24, which is far away from the sleeve 8, is fixedly connected with a threaded block 10, the threaded block 10 is in threaded connection with a threaded rod 9, and the bottom surface of the threaded rod 9 is fixedly connected with a supporting seat 11.
The utility model discloses a structural feature and theory of operation: in the using process, the movable rod 24 can be drawn out from the sleeve 8, the movable rod 24 is fixed with the sleeve 8 through the bolt 23 and the threaded hole 22, the supporting seat 11 is contacted with the ground by rotating the threaded rod 9, the movable rod 24 extends and retracts in the sleeve 8, the chassis of the device is larger, the stability of the device is improved, meanwhile, if the device needs to move, the movable rod 24 can be drawn into the sleeve 8 and moved through the brake wheel 12 on the ground of the box body 4, the occupied space of the device is effectively reduced, the induced draft fan 16 works in the using process of the device, high-temperature gas generated by the electric appliance in the box body 4 enters the air inlet pipe 17 through the air inlet hole 19, the hot gas is discharged to the outer side of the box body 4 through the air outlet pipe 15, the air inlet pipe 17 of the fold line structure can exchange heat with a larger space in the box body 4, and in the working process of, atmospheric pressure in the box 4 can descend relatively, the scavenge port 21 is leading-in to the box 4 with external colder air, further play the function of cooling, if meet the great weather condition of wind and rain, the scavenge port 21 of slope can prevent that the rainwater from entering into in the box 4, keep off worm net 20 and prevent that insect and dust from entering into in the box 4, weld through intermittent welding's mode between two blocks of apron of top cap 1, can effectively solve and carry out the top cap 1 deformation problem that the full weld leads to easily between two blocks of apron, simultaneously through the setting of water drainage tank 3 and wash port 2, make the rainwater can get rid of from top cap 1 fast, can not enter into in the box 4.
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 (6)
1. A comprehensive distribution box convenient to maintain comprises a box body and a top cover, and is characterized in that the top cover is arranged at the upper end of the box body and consists of two cover plates, the joint of the cover plates is upwards protruded, and the joint of the two cover plates is fixedly connected in an intermittent welding manner; the lower end of the joint of the two cover plates is fixedly connected with a drainage groove, the cross section of the drainage groove is in a U-shaped structure, the front end and the rear end of the drainage groove are both in a closed structure, and the closed parts of the front end and the rear end of the drainage groove are both provided with a plurality of drainage holes; two sides of the bottom end of the box body are fixedly provided with brake wheels, and brake plates are arranged on the brake wheels; a partition board is fixedly connected in the box body close to the top, an induced draft fan is fixedly mounted on the partition board, an air outlet end of the induced draft fan is connected with an air outlet pipe, one end, far away from the induced draft fan, of the air outlet pipe penetrates out of the box body, an air inlet end of the induced draft fan is connected with an air inlet pipe, the air inlet pipe is arranged in the box body, and a plurality of air inlet holes are uniformly formed in; a sleeve is arranged on the periphery of the bottom surface of the box body, the upper end of the sleeve is welded with the bottom surface of the box body, and a movable rod is arranged in the sleeve in a sliding manner; a plurality of threaded holes are uniformly formed in the upper surface of the movable rod, a bolt is arranged on the sleeve, and the bolt penetrates through the sleeve to be in threaded connection with one of the threaded holes in the movable rod; the telescopic one end fixedly connected with screw block is kept away from to the movable rod, and threaded connection has the threaded rod on the screw block, fixedly connected with supporting seat on the bottom surface of threaded rod.
2. The comprehensive distribution box convenient to maintain as claimed in claim 1, wherein the two box doors are symmetrically arranged on the left and right sides of the front side surface of the box body, the ends, away from each other, of the two box doors are movably connected with the box body through hinges, and door handles are fixedly connected to the front side surfaces of the box doors.
3. The comprehensive distribution box convenient to maintain as claimed in claim 1, wherein the box body comprises a main box body layer, the main box body layer is a steel plate layer, a sound absorption layer is fixedly connected to the outer side of the main box body layer, and the sound absorption layer is a polyester fiber material layer.
4. The integrated distribution box of claim 1, wherein the air inlet duct is a polygonal structure.
5. The comprehensive distribution box convenient to maintain as claimed in claim 1, wherein a plurality of ventilation holes are uniformly formed in the side walls of the left and right ends of the box body, the ventilation holes are obliquely formed in the side walls of the box body, the height of each ventilation hole gradually increases from the outer side of the box body to the inner side of the box body, and an insect blocking net is fixedly connected in each ventilation hole.
6. The comprehensive distribution box convenient to maintain as claimed in claim 1, wherein the outer side surface of the movable rod and the inner side surface of the sleeve are both rectangular structures.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921655139.4U CN210838569U (en) | 2019-09-30 | 2019-09-30 | Convenient comprehensive distribution box of maintaining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921655139.4U CN210838569U (en) | 2019-09-30 | 2019-09-30 | Convenient comprehensive distribution box of maintaining |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210838569U true CN210838569U (en) | 2020-06-23 |
Family
ID=71257846
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921655139.4U Active CN210838569U (en) | 2019-09-30 | 2019-09-30 | Convenient comprehensive distribution box of maintaining |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210838569U (en) |
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2019
- 2019-09-30 CN CN201921655139.4U patent/CN210838569U/en active Active
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