A shock-absorbing base and a control box

Abstract

The utility model discloses a shock-absorbing base and a control box, belonging to the technical field of control boxes. The shock-absorbing base and the control box comprise a control box body and a base body. The base body comprises a base shell. The control box body is placed inside the base shell. A bottom shock-absorbing member is arranged at the inner bottom of the base shell. The bottom shock-absorbing member is located at the bottom of the control box body. Side shock-absorbing members are installed at the side walls of the base shell in a limiting manner. The side shock-absorbing members are arranged correspondingly to the bottom side walls of the control box body. A limiting member is arranged correspondingly below the side shock-absorbing members. The limiting member is located at the side wall of the base shell and is slidingly installed at a limiting position. The limiting member is arranged correspondingly to the outer wall of the control box body. The side shock-absorbing member and the bottom shock-absorbing member cooperate with each other to reduce the damage to the control box body caused by vibration, thereby reducing the damage to the equipment caused by the loosening of bolts of internal parts of the control box due to the vibration generated by the operation of large equipment in factories and mines, and improving the service life of the control box.

Description

Technical Field

[0001] The utility model relates to the field of control boxes, in particular to a shock-absorbing base and a control box. Background Art

[0002] The control box is suitable for factories, mines, enterprises, shopping malls, hotels, schools, airports, ports, hospitals, high-rise buildings, living quarters and other occasions. It is used for power, lighting distribution and motor control in low-voltage power grid systems with AC 50HZ and rated working voltage of AC 380V. It is suitable for indoor wall-mounted and outdoor floor-mounted distribution equipment.

[0003] In outdoor factories and mines, the internal environment is relatively harsh, and large equipment will be in operation. When large equipment is in operation, vibration will be generated, and the vibration will be transmitted through the ground. Although the bottom of the control box installed in the factory and mine area is fixed during long-term use, the vibration will be transmitted to the entire box, causing the outer shell and internal components of the control box to be misaligned or damaged, reducing the service life of the equipment. How to invent a shock-absorbing base and a control box to improve these problems has become an urgent problem to be solved by technicians in this field. Utility Model Content

[0004] In order to make up for the above deficiencies, the utility model provides a shock-absorbing base and is intended to improve the problem that during long-term use of the control box in factories and mines, the vibration will be transmitted to the entire box body, causing the outer shell and internal components of the control box to be misaligned or damaged.

[0005] The utility model is implemented as follows: a shock-absorbing base and a control box, including a control box body, and also including

[0006] The base body comprises a base shell, the control box body is placed inside the base shell, a bottom shock absorber is arranged at the inner bottom of the base shell, the bottom shock absorber is located at the bottom of the control box body, a side shock absorber is installed on the side wall of the base shell, the side shock absorber is arranged corresponding to the bottom side wall of the control box body, a limiting member is arranged correspondingly below the side shock absorber, the limiting member is located on the side wall of the base shell and is slidingly installed in a limiting position, and the limiting member and the outer wall of the control box body are arranged correspondingly.

[0007] In a preferred technical solution of the utility model, the base shell includes a bottom plate and a front fixing plate, the two sides of the bottom plate are respectively fixedly connected to the side fixing plates, a back fixing plate is fixedly connected between the two side fixing plates, the back fixing plate is located on the back of the bottom plate, and a front fixing plate is fixedly installed directly in front of the bottom plate.

[0008] In a preferred technical solution of the utility model, the height of the front fixing plate is 2-10 cm lower than that of the side fixing plate and the back fixing plate, and a top corner of the front fixing plate away from the side fixing plate is rounded.

[0009] In a preferred technical solution of the present utility model, the side shock absorber includes an extrusion plate and a first damping spring, the back of the extrusion plate is fixedly connected to the first damping spring, and the other end of the first damping spring is respectively installed on the inner walls of the two side fixing plates and the back fixing plate.

[0010] In a preferred technical solution of the utility model, the inner walls of the side fixing plate and the back fixing plate are provided with strip grooves on the back of the extrusion plate, and one end of the first damping spring is fixedly installed in the grooves of the inner walls of the side fixing plate and the back fixing plate.

[0011] In a preferred technical solution of the utility model, a plurality of first damping springs are equally fixedly connected to the back of the extrusion plate, a plurality of through holes are equally arranged on the extrusion plate, and limiting pins are arranged through the through holes of the extrusion plate.

[0012] In a preferred technical solution of the present invention, the limiting component includes a side limiting plate and a back limiting plate, the side limiting plate is arranged inside the two side fixing plates, the back limiting plate is arranged inside the back fixing plate, and the side limiting plate and the back limiting plate are both located below the side fixing plates, the backs of the side limiting plates and the back limiting plates are both connected with adjusting bolts for limiting rotation, the adjusting bolts threadedly penetrate the side fixing plates and the back fixing plates, and grooves corresponding to the limiting pins are opened above the side limiting plates and the back limiting plates.

[0013] In a preferred technical solution of the present invention, both ends of the side limit plates are fixedly connected to limit blocks, corresponding limit slide rails are provided at the corresponding positions of the back fixing plate and the front fixing plate and the limit blocks, both ends of the back of the back limit plate are fixedly connected to limit rods, and the back fixing plate is provided with through holes corresponding to the limit rods.

[0014] In a preferred technical solution of the utility model, the bottom shock absorber includes a support plate, which is arranged above the bottom plate, and the bottom of the support plate is equally connected to a plurality of damping springs, and the bottom of the damping spring is fixedly connected to the bottom plate.

[0015] In another preferred technical solution of the present invention, a control box is provided, comprising the control box body being placed on the bottom shock absorbing member, and the bottom of the control box body being sunken into the interior of the base shell.

[0016] The beneficial effects of the utility model are as follows: the utility model provides a shock-absorbing base and control box through the above-mentioned design. When in use, the extrusion plate is pushed open by the first damping spring to squeeze the bottom of the control box body, and at the same time, the damping spring at the bottom of the support plate supports the control box body to reduce the vibration of the control box body. At the same time, when the position of the bottom of the control box body needs to be fixed, the side limit plates and the back limit plates are respectively pushed to squeeze the control box body by screwing the adjusting bolts. The squeezing of the back limit plate can make the control box body close to the front fixing plate, which is convenient for fixation, reduces the damage to the equipment caused by the loosening of the bolts of internal parts due to the vibration generated by the operation of large equipment in factories and mines, and increases the service life of the control box. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solution of the implementation mode of the utility model, the drawings required for use in the implementation mode will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the utility model and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying creative work.

[0018] Figure 1 It is a schematic diagram of the structure of the control box body and the base body provided in the embodiment of the utility model;

[0019] Figure 2 A schematic diagram of the base body structure provided in an embodiment of the utility model;

[0020] Figure 3 A schematic diagram of a base shell and a cross-sectional structure provided for an embodiment of the utility model;

[0021] Figure 4 A schematic diagram of the structure of the side shock absorbing member and the limiting member provided in the embodiment of the utility model;

[0022] Figure 5 A schematic diagram of the structure of the limiter and the bottom shock absorbing member provided in an embodiment of the utility model.

[0023] In the figure: 100-control box body; 200-base body; 210-base shell; 211-side fixing plate; 212-back fixing plate; 213-front fixing plate; 214-bottom plate; 220-side shock absorber; 221-extrusion plate; 222-first damping spring; 223-limiting pin; 230-limiting member; 231-side limiting plate; 232-adjusting bolt; 233-limiting block; 234-back limiting plate; 235-limiting rod; 240-bottom shock absorber; 241-support plate; 242-damping spring. DETAILED DESCRIPTION

[0024] In order to make the purpose, technical solution and advantages of the implementation of the utility model clearer, the technical solution in the implementation of the utility model will be clearly and completely described below in conjunction with the drawings in the implementation of the utility model. Obviously, the described implementation is a part of the implementation of the utility model, not all of the implementations. Based on the implementation of the utility model, all other implementations obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] See also Figure 1 and Figure 2 The utility model provides a technical solution: a shock-absorbing base and a control box, including a control box body 100, and also including

[0026] The base body 200 includes a base shell 210. The control box body 100 is placed inside the base shell 210. A bottom shock absorber 240 is provided at the inner bottom of the base shell 210. The bottom shock absorber 240 is located at the bottom of the control box body 100. The side wall of the base shell 210 is limitedly installed with a side shock absorber 220. The side shock absorber 220 is correspondingly arranged to the bottom side wall of the control box body 100. A limiting member 230 is correspondingly arranged below the side shock absorber 220. The limiting member 230 is located at the side wall of the base shell 210 and is slidingly installed on the side wall of the base shell 210. The limiting member 230 and the outer wall of the control box body 100 are correspondingly arranged. The side shock absorber 220 and the bottom shock absorber 240 cooperate with each other to reduce the damage caused by vibration to the control box body 100.

[0027] See also Figure 2 and Figure 3 The base housing 210 includes a bottom plate 214 and a front fixing plate 213. The two sides of the bottom plate 214 are fixedly connected to the side fixing plates 211 respectively. A back fixing plate 212 is fixedly connected between the two side fixing plates 211. The back fixing plate 212 is located at the back of the bottom plate 214. The front fixing plate 213 is fixedly installed in front of the bottom plate 214. The height of the front fixing plate 213 is lower than that of the side fixing plates 211 and the back fixing plate 212 by 10 cm. The top corner of the side of the front fixing plate 213 away from the side fixing plate 211 is rounded. The lower height of the front fixing plate 213 facilitates the placement of the control box body 100, so that the height of the control box body 100 is lower when lifting it.

[0028] See also Figures 2 to 4The side shock absorber 220 includes a squeeze plate 221 and a first damping spring 222. The back of the squeeze plate 221 is fixedly connected to the first damping spring 222. The other end of the first damping spring 222 is respectively mounted on the inner walls of the two side fixing plates 211 and the back fixing plate 212. The inner walls of the side fixing plates 211 and the back fixing plates 212 are provided with a strip groove at the back of the squeeze plate 221. One end of the first damping spring 222 is fixedly mounted in the groove of the inner walls of the side fixing plates 211 and the back fixing plates 212. The first damping spring 222 squeezes the side fixing plates 211 so that the side fixing plates 211 are close to the control box body 100 to reduce the shock of the control box body 100. At the same time, the inner wall of the back fixing plate 212 is provided with a strip groove at the back of the squeeze plate 221 to facilitate the installation of the first damping spring 222, so that the distance of the squeeze plate 221 extending will not be too long.

[0029] A plurality of first damping springs 222 are equally fixedly connected to the back of the extrusion plate 221 . A plurality of through holes are equally disposed on the extrusion plate 221 . Limiting pins 223 are disposed through the through holes of the extrusion plate 221 .

[0030] See also Figure 4 and Figure 5 The limiting member 230 includes a side limiting plate 231 and a back limiting plate 234, the side limiting plate 231 is arranged inside the two side fixing plates 211, and the back limiting plate 234 is arranged inside the back fixing plate 212, and the side limiting plate 231 and the back limiting plate 234 are both located below the side fixing plate 211, and the backs of the side limiting plates 231 and the back limiting plates 234 are both limitedly rotated and connected with adjusting bolts 232, and the adjusting bolts 232 threadedly penetrate the side fixing plates 211 and the back fixing plates 212, and grooves corresponding to the limiting pins 223 are opened above the side limiting plates 231 and the back limiting plates 234, and the limiting pins 223 are used to limit the connection between the extrusion plate 221 and the side limiting plates 231 and the back limiting plates 234. At the same time, by adjusting the adjusting bolts 232, it is convenient to compress the extrusion plate 221, so as to facilitate the removal and re-placement of the control box body 100 at a later time.

[0031] The two ends of the side limit plate 231 are fixedly connected to the limit block 233, and corresponding limit slide rails are provided at the corresponding positions of the back fixing plate 212 and the front fixing plate 213 and the limit block 233. The two ends of the back of the back limit plate 234 are fixedly connected to the limit rod 235, and the back fixing plate 212 is provided with a through hole corresponding to the limit rod 235, which is used to make the side limit plate 231 and the back limit plate 234 horizontally linearly displaced.

[0032] The bottom shock absorbing member 240 includes a support plate 241, which is disposed above the bottom plate 214. A plurality of damping springs 242 are equally connected to the bottom of the support plate 241, and the bottom of the damping springs 242 is fixedly connected to the bottom plate 214. The control box body 100 is placed on the bottom shock absorbing member 240, and the bottom of the control box body 100 is sunk into the interior of the base housing 210.

[0033] Working principle: install the base body 200 at a suitable position by bolts, place the control box body 100 on the bottom shock absorber 240, remove the limit pin 223, release the restriction of the side limit plate 231 and the back limit plate 234 on the extrusion plate 221, so that the extrusion plate 221 is pushed open by the first damping spring 222 to squeeze the bottom of the control box body 100, and at the same time, the damping spring 242 at the bottom of the support plate 241 will support the control box body 100 to reduce the vibration of the control box body 100. At the same time, when the position of the bottom of the control box body 100 needs to be fixed, the side limit plate 231 and the back limit plate 234 are pushed to squeeze the control box body 100 by screwing the adjusting bolts 232. The extrusion of the back limit plate 234 will make the control box body 100 close to the positive fixing plate 213, which is convenient for fixation.

[0034] The above description is only the preferred implementation of the utility model, and is not intended to limit the utility model. For those skilled in the art, the utility model can have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A shock-absorbing base and a control box, comprising a control box body, characterized in that: Also includes The base body comprises a base shell, the control box body is placed inside the base shell, a bottom shock absorber is arranged at the inner bottom of the base shell, the bottom shock absorber is located at the bottom of the control box body, a side shock absorber is installed on the side wall of the base shell, the side shock absorber is arranged corresponding to the bottom side wall of the control box body, a limiting member is arranged correspondingly below the side shock absorber, the limiting member is located on the side wall of the base shell and is slidingly installed in a limiting position, and the limiting member and the outer wall of the control box body are arranged correspondingly.

2. The shock-absorbing base and control box according to claim 1, characterized in that: The base shell includes a bottom plate and a front fixing plate, the two sides of the bottom plate are respectively fixedly connected to the side fixing plates, a back fixing plate is fixedly connected between the two side fixing plates, the back fixing plate is located on the back of the bottom plate, and a front fixing plate is fixedly installed directly in front of the bottom plate.

3. The shock-absorbing base and control box according to claim 2, characterized in that: The height of the front fixing plate is 2-10 cm lower than that of the side fixing plate and the back fixing plate, and a top corner of a side of the front fixing plate away from the side fixing plate is rounded.

4. The shock-absorbing base and control box according to claim 2, characterized in that: The side shock absorber comprises an extrusion plate and a first damping spring. The back of the extrusion plate is fixedly connected to the first damping spring. The other end of the first damping spring is respectively mounted on the inner walls of the two side fixing plates and the back fixing plate.

5. The shock-absorbing base and control box according to claim 4, characterized in that: The inner walls of the side fixing plate and the back fixing plate are provided with strip grooves at the back of the extrusion plate, and one end of the first damping spring is fixedly installed in the grooves of the inner walls of the side fixing plate and the back fixing plate.

6. The shock-absorbing base and control box according to claim 4, characterized in that: The back of the extrusion plate is equally and fixedly connected with a plurality of first damping springs. The extrusion plate is equally and separately provided with a plurality of through holes. Limiting pins are provided through the through holes of the extrusion plate.

7. The shock-absorbing base and control box according to claim 6, characterized in that: The limiting component includes a side limiting plate and a back limiting plate, the side limiting plate is arranged inside the two side fixing plates, the back limiting plate is arranged inside the back fixing plate, and the side limiting plate and the back limiting plate are both located below the side fixing plates, the backs of the side limiting plates and the back limiting plates are both connected with adjusting bolts for limiting rotation, the adjusting bolts threadedly penetrate the side fixing plates and the back fixing plates, and grooves corresponding to the limiting pins are opened above the side limiting plates and the back limiting plates.

8. The shock-absorbing base and control box according to claim 7, characterized in that: The two ends of the side limit plate are fixedly connected to the limit blocks, the back fixing plate and the front fixing plate are provided with corresponding limit slide rails at the corresponding positions to the limit blocks, the two ends of the back of the back limit plate are fixedly connected to the limit rods, and the back fixing plate is provided with through holes corresponding to the limit rods.

9. The shock-absorbing base and control box according to claim 2, characterized in that: The bottom shock-absorbing member comprises a support plate, which is arranged above the bottom plate. A plurality of damping springs are equally connected to the bottom of the support plate, and the bottom of the damping springs is fixedly connected to the bottom plate.

10. A control box, comprising the shock absorbing base according to any one of claims 1 to 9, characterized in that: The control box body is placed on the bottom shock absorbing member, and the bottom of the control box body is sunk into the interior of the base shell.

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