CN210637433U

CN210637433U - Electric box that shock attenuation performance is good

Info

Publication number: CN210637433U
Application number: CN201920497466.5U
Authority: CN
Inventors: 刘晓伟
Original assignee: Aluminum Huadarenhua Electrical Equipment Co Ltd (changsha)
Current assignee: Aluminum Huadarenhua Electrical Equipment Co Ltd (changsha)
Priority date: 2019-04-13
Filing date: 2019-04-13
Publication date: 2020-05-29
Anticipated expiration: 2029-04-13

Abstract

The utility model discloses an electric box that damping performance is good, including base, damper and clamping mechanism, the equal fixedly connected with supporting seat in both sides of base bottom, first spout has all been seted up to the both sides at base inner chamber top, the second spout has been seted up to the both sides of base, the inner chamber of base is provided with damper, and damper's top is provided with clamping mechanism. The utility model discloses a damper's use, be convenient for make the electric box carry out the shock attenuation to it under the condition that receives vibrations for a long time, avoid the inside component of electric box to cause not hard uply, it is more stable to make the electric box function, use through clamping mechanism, be convenient for fix the electric box, avoid the electrical cabinet to cause and rock, the occasion that produces vibrations for a long time if environment vibrations such as heavy engineering machinery are strong very much has been solved in some, the electric box can make the inside component of electric box cause not hard uply under the condition that receives vibrations for a long time, influence the problem of the normal operating of electric box.

Description

Electric box that shock attenuation performance is good

Technical Field

The utility model relates to an electric box technical field specifically is an electric box that damping performance is good.

Background

The electric box is a massive parameter on data, generally constitutes a low-voltage forest according to electrical wiring, requires to assemble switch equipment, measuring instruments, protective electrical appliances and auxiliary equipment in a closed or semi-closed metal cabinet or on a screen to form a low-voltage distribution box, can be switched on or switched off by a manual or automatic switch in normal operation, does not need to absorb shock under common equipment, but can cause elements in the electric box to loosen under the condition of long-term shock on occasions with particularly strong environmental shock such as heavy engineering machinery (port cranes, mining machinery and material conveying machinery) and the like to influence the normal operation of the electric box, so that the electric box with good shock absorption performance is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an electric box that damping performance is good possesses the advantage that damping performance is good, has solved and has produced vibrations for a long time like environment vibrations strong occasion very much such as heavy engineering machine tool (port crane, mine mining machinery, material conveying machinery) in some, and the electric box can make the inside component of electric box cause not hard up under the condition that receives vibrations for a long time, influences the problem of the normal operating of electric box.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an electric box that damping performance is good, includes base, damper and clamping mechanism, the equal fixedly connected with supporting seat in both sides of base bottom, first spout has all been seted up to the both sides at base inner chamber top, the second spout has been seted up to the both sides of base, the inner chamber of base is provided with damper, damper's top is provided with clamping mechanism, clamping mechanism's top is provided with the electric box body.

Preferably, damper includes the slide bar, the both sides of slide bar are fixed connection in the both sides of base inner chamber respectively, the both sides on slide bar surface all are equipped with damping spring by the cover, the surface of slide bar and the inboard cover that is located damping spring are equipped with the sliding sleeve, the bottom fixedly connected with of sliding sleeve and the first slider that first spout cooperation was used, the top swing joint of sliding sleeve has the movable rod.

Preferably, the clamping mechanism comprises a shell, both sides of the bottom of the shell are fixedly connected with a baffle, the inner bottom of the baffle is fixedly connected with a second sliding block matched with the second sliding groove for use, the middle end of the bottom of the shell is fixedly connected with a fixed block, both sides of the bottom of the inner cavity of the shell are provided with third sliding grooves, the inner cavity of the shell is provided with a positive and negative threaded rod in a penetrating manner, the left side of the positive and negative threaded rod is movably connected with the left side of the inner cavity of the shell, the right side of the positive and negative threaded rod penetrates to the right side of the shell and is fixedly connected with a knob, both sides of the surface of the positive and negative threaded rod are sleeved with a threaded sleeve, the bottom of the threaded sleeve is fixedly connected with a third sliding block matched with the third sliding groove for use, the top of the threaded sleeve is fixedly connected, the inboard fixedly connected with push pedal of connecting rod, the middle-end at casing top and the equal fixedly connected with foam-rubber cushion in inboard of push pedal.

Preferably, one side of the movable rod, which is far away from the sliding sleeve, is movably connected with the front surface of the fixed block.

Preferably, the two sides of the positive and negative threaded rod are respectively provided with positive and negative threads, the middle end is provided with a thickened polished rod, and the spongy cushion is in close contact with the surface of the electric box body.

Compared with the prior art, the beneficial effects of the utility model are as follows:

the utility model discloses a damper's use, be convenient for make the electric box carry out the shock attenuation to it under the condition that receives vibrations for a long time, avoid the inside component of electric box to cause not hard uply, it is more stable to make the electric box function, use through clamping mechanism, be convenient for fix the electric box, avoid the electric box to cause and rock, use through the foam-rubber cushion, the electric box of being convenient for protects the electric box, further cushion through the foam-rubber cushion will shake, the circumstances vibrations such as heavy engineering machinery (port crane, mine mining machinery, material conveying machinery) etc. are strong occasion very much in some long-term productions vibrations, the electric box can make the inside component of electric box cause not hard uply under the condition that receives vibrations for a long time, influence the problem of the normal operating of electric box.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the structure of the damping mechanism of the present invention;

fig. 3 is a schematic structural view of the clamping mechanism of the present invention.

In the figure: the device comprises a base 1, a first sliding groove 2, a damping mechanism 3, a sliding rod 301, a damping spring 302, a movable rod 303, a first sliding block 304, a sliding sleeve 305, a supporting seat 4, a second sliding groove 5, a clamping mechanism 6, a shell 601, a third sliding groove 602, a baffle 603, a threaded sleeve 604, a movable rod 605, a connecting rod 606, a sponge pad 607, a positive and negative threaded rod 608, a push plate 609, a knob 610, a third sliding block 611, a second sliding block 612, a fixed block 613 and an electric box body 7.

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. 1-3, an electrical box with good damping performance includes a base 1, a damping mechanism 3 and a clamping mechanism 6, wherein two sides of the bottom of the base 1 are both fixedly connected with a supporting seat 4, two sides of the top of the inner cavity of the base 1 are both provided with a first sliding slot 2, two sides of the base 1 are both provided with a second sliding slot 5, the inner cavity of the base 1 is provided with the damping mechanism 3, the damping mechanism 3 includes a sliding rod 301, two sides of the sliding rod 301 are respectively and fixedly connected to two sides of the inner cavity of the base 1, two sides of the surface of the sliding rod 301 are both sleeved with a damping spring 302, a sliding sleeve 305 is sleeved on the surface of the sliding rod 301 and on the inner side of the damping spring 302, the bottom of the sliding sleeve 305 is fixedly connected with a first sliding block 304 used in cooperation with the first sliding slot 2, the top of the sliding sleeve 305 is movably connected with a movable rod, the electric box is convenient to absorb shock under the condition that the electric box is vibrated for a long time, the loosening of elements in the electric box is avoided, the operation of the electric box is more stable, the top of the shock absorption mechanism 3 is provided with the clamping mechanism 6, the clamping mechanism 6 comprises a shell 601, two sides of the bottom of the shell 601 are fixedly connected with baffle plates 603, the bottom of the inner side of each baffle plate 603 is fixedly connected with a second sliding block 612 matched with a second sliding groove 5 for use, the middle end of the bottom of the shell 601 is fixedly connected with a fixed block 613, two sides of the bottom of the inner cavity of the shell 601 are respectively provided with a third sliding groove 602, the inner cavity of the shell 601 is provided with a positive and negative threaded rod 608 in a penetrating manner, two sides of the positive and negative threaded rod 608 are respectively provided with positive and negative threads, the middle end is provided with a thickened polished rod which can play a limiting role, the sponge pad, the right side of the positive and negative threaded rod 608 penetrates to the right side of the casing 601 and is fixedly connected with a knob 610, both sides of the surface of the positive and negative threaded rod 608 are sleeved with threaded sleeves 604, the bottom of the threaded sleeves 604 is fixedly connected with a third sliding block 611 used in cooperation with a third sliding groove 602, the top of the threaded sleeves 604 is fixedly connected with a moving rod 605, the top of the moving rod 605 penetrates to the top of the casing 601, the top of the inner side of the moving rod 605 is fixedly connected with a connecting rod 606, the inner side of the connecting rod 606 is fixedly connected with a push plate 609, the middle end of the top of the casing 601 and the inner side of the push plate 609 are both fixedly connected with a sponge pad 607, through the use of the clamping mechanism 6, the electric box is convenient to fix, the electric box is prevented from shaking, through the use of the sponge pad 607, the electric box is convenient to protect the electric box, the problem of some long-term production vibrations such as heavy engineering machine (harbour hoist, mine mining machinery, material conveying machinery) etc. environmental vibrations especially strong occasion, the electrical cabinet can make the inside component of electrical cabinet lead to the fact the pine under the condition that receives the vibrations for a long time, influences the normal operating of electrical cabinet is solved.

During the use, place the electric box in the top of casing 601, through rotating knob 610, drive positive and negative threaded rod 608 and rotate, make thread bush 604 remove, and drive carriage release lever 605 and remove, thereby make push pedal 609 press from both sides the electric box tightly, because the action of gravity of electric box, push down casing 601, make movable rod 303 push down, and drive sliding sleeve 305 and remove to the both sides of slide bar 301, thereby extrude damping spring 302, when receiving vibrations, cushion vibrations by damping spring 302, and protect the electric box through foam-rubber cushion 607, reach the shock attenuation effect.

In summary, the following steps: this electric box that shock attenuation performance is good, use through damper 3, be convenient for make the electric box to carry out the shock attenuation to it under the condition that receives vibrations for a long time, it is not hard up to avoid the inside component of electric box to cause, it is more stable to make the electric box function, use through clamping mechanism 6, be convenient for fix the electric box, it rocks to avoid the electric box to cause, use through foam-rubber cushion 607, be convenient for the electric box to protect the electric box, will shake and pass through foam-rubber cushion 607 further buffering, the occasion that the environment vibrations are very strong like heavy engineering machinery (port crane, mine mining machinery, material transport machinery) is produced vibrations for a long time in some, the electric box can make the inside component of electric box lead to the fact not hard up under the condition that receives vibrations for a long time, influence the problem of the normal operating of electric box.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an electric box that shock attenuation performance is good, includes base (1), damper (3) and clamping mechanism (6), its characterized in that: the electric box is characterized in that a supporting seat (4) is fixedly connected to two sides of the bottom of the base (1), first sliding grooves (2) are formed in two sides of the top of an inner cavity of the base (1), second sliding grooves (5) are formed in two sides of the base (1), a damping mechanism (3) is arranged in the inner cavity of the base (1), a clamping mechanism (6) is arranged at the top of the damping mechanism (3), and an electric box body (7) is arranged at the top of the clamping mechanism (6).

2. An electrical box as claimed in claim 1, wherein: damper (3) include slide bar (301), the both sides difference fixed connection of slide bar (301) is in the both sides of base (1) inner chamber, the both sides on slide bar (301) surface all are equipped with damping spring (302), the surface of slide bar (301) and the inboard cover that is located damping spring (302) are equipped with sliding sleeve (305), the bottom fixedly connected with of sliding sleeve (305) and first spout (2) first slider (304) that the cooperation was used, the top swing joint of sliding sleeve (305) has movable rod (303).

3. An electrical box as claimed in claim 1, wherein: the clamping mechanism (6) comprises a shell (601), both sides of the bottom of the shell (601) are fixedly connected with a baffle (603), the bottom of the inner side of the baffle (603) is fixedly connected with a second sliding block (612) matched with the second sliding chute (5) for use, the middle end of the bottom of the shell (601) is fixedly connected with a fixed block (613), both sides of the bottom of the inner cavity of the shell (601) are provided with third sliding chutes (602), the inner cavity of the shell (601) is provided with a positive and negative threaded rod (608) in a penetrating manner, the left side of the positive and negative threaded rod (608) is movably connected to the left side of the inner cavity of the shell (601), the right side of the positive and negative threaded rod (608) is penetrated to the right side of the shell (601) and is fixedly connected with a knob (610), both sides of the surface of the positive and negative threaded rod (608) are sleeved with a threaded sleeve (604), the bottom of, the top fixedly connected with carriage release lever (605) of thread bush (604), the top of carriage release lever (605) runs through to the top of casing (601), the inboard top fixedly connected with connecting rod (606) of carriage release lever (605), the inboard fixedly connected with push pedal (609) of connecting rod (606), the equal fixedly connected with foam-rubber cushion (607) of inboard of the middle-end at casing (601) top and push pedal (609).

4. An electrical box as claimed in claim 2, wherein: one side of the movable rod (303) far away from the sliding sleeve (305) is movably connected with the front surface of the fixed block (613).

5. An electrical box as claimed in claim 3, wherein: the two sides of the positive and negative threaded rod (608) are positive and negative threads respectively, the middle end of the positive and negative threaded rod is a thickened polished rod, and the sponge cushion (607) is in close contact with the surface of the electric box body (7).