CN217784115U

CN217784115U - Join in marriage electrical room shock attenuation base and equipment bearing structure

Info

Publication number: CN217784115U
Application number: CN202221666015.8U
Authority: CN
Inventors: 蒋大兵
Original assignee: Shifang Keli Machinery Co ltd
Current assignee: Shifang Keli Machinery Co ltd
Priority date: 2022-06-30
Filing date: 2022-06-30
Publication date: 2022-11-11
Anticipated expiration: 2032-06-30

Abstract

The utility model discloses a power distribution room damping base, which comprises a base mainboard, wherein a damping strut is arranged at the bottom of the base mainboard; the shock absorption strut comprises a first movable column and a base; a first cushion pad is arranged inside the first movable column; a first supporting rod is arranged between the buffer pad and the base; the base is arranged on the supporting structure; the bottom of the base is also provided with a connecting groove for connecting the supporting structure; a first buffer spring is arranged between the first movable column and the base. Meanwhile, the equipment supporting structure comprises a supporting plate and a side buffering mechanism; the supporting plate comprises a supporting transverse plate and a supporting vertical plate which are fixedly connected with each other; the side buffering mechanism is arranged on the supporting vertical plate; the supporting transverse plate is provided with a connecting lug matched with the connecting groove; the supporting transverse plate is fixedly connected with the supporting surface. Firm in connection has the shock attenuation effect simultaneously can be accomplished through this kind of design.

Description

Join in marriage electrical room shock attenuation base and equipment bearing structure

Technical Field

The utility model belongs to the technical field of join in marriage the electrical room, specifically be a join in marriage electrical room shock attenuation base and equipment bearing structure.

Background

The power distribution room is an indoor power distribution place with low-voltage load, is mainly used for distributing electric energy for low-voltage users, and is provided with a medium-voltage incoming line (a small amount of outgoing lines can be provided), a distribution transformer and a low-voltage distribution device. The traditional power distribution room is usually built in a field construction mode, the main body of the power distribution room is of a brick structure, and the top of the power distribution room is formed by pouring concrete. According to the traditional construction mode, a large amount of time is consumed in the preparation and transportation process of materials such as bricks, river sand, cement, steel bars and the like, the time is long, and the waste of resources is caused because the material consumption cannot be accurately calculated when the materials are prepared. Therefore, the current power distribution room already uses the prefabricated power distribution room, and the prefabricated power distribution room can save construction time.

But current prefabricated power distribution room base is stable inadequately, and is relatively poor to the great vibrations resistance of intensity, has the potential safety hazard.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a join in marriage electrical room shock attenuation base and equipment bearing structure to it is stable inadequately to provide current prefabricated electrical room base in the solution background art, and is relatively poor to the great vibrations resistance of intensity, has the potential safety hazard.

In order to solve the technical problem, the utility model discloses the technical scheme who adopts is:

a shock absorption base for a power distribution room comprises a base main board, wherein a shock absorption strut is arranged at the bottom of the base main board and arranged on a supporting structure;

the damping strut comprises a first movable column and a base, the top of the first movable column is connected with the base main board, and the bottom of the first movable column is movably arranged in the base; a mounting cavity is arranged in the first movable column, and a first cushion pad is arranged in the mounting cavity; a first supporting rod is arranged between the first cushion pad and the base;

the base is arranged on a supporting structure, and the supporting structure is used for supporting and fixing the position of the shock absorption strut; the bottom of the base is also provided with a connecting groove for connecting a supporting structure; a first buffer spring is further arranged between the first movable column and the base, and the first buffer spring is sleeved outside the first supporting rod.

Furthermore, at least four shock absorption supporting columns are arranged on one base main plate.

Furthermore, four shock absorption supporting columns are specifically arranged on one base main board, four shock attenuation pillars set up the position that is close to four angles on the base mainboard respectively.

Furthermore, the first cushion pad adopts the block rubber, and the bracing piece adopts the material of high tenacity high strength to make.

An equipment supporting structure comprises a supporting plate and a side buffering mechanism; the supporting plate comprises a supporting transverse plate and a supporting vertical plate which are fixedly connected with each other; the side buffering mechanism is arranged on the supporting vertical plate and used for buffering the vibration of the shock absorption support column in the transverse direction; the supporting transverse plate is provided with a connecting lug matched with the connecting groove; the supporting transverse plate is fixedly connected with the supporting surface.

Furthermore, a plurality of connecting holes are formed in the supporting transverse plate, and bolts or pins are arranged in the connecting holes.

Furthermore, the side buffering mechanism comprises a fixed sleeve and a second movable column; one end of the second movable column is fixedly connected with the side edge of the main board of the base, and the other end of the second movable column is movably arranged in the fixed sleeve; a second cushion pad is arranged on one side, close to the supporting vertical plate, of the second movable column; a second supporting rod is arranged between the second cushion pad and the supporting vertical plate; a second buffer spring is further arranged between the second buffer cushion and the support vertical plate, and the second buffer spring is sleeved outside the second support rod.

Furthermore, a sharing plate is arranged between the second movable column and the side edge of the base main board and fixedly connected with the side edge of the base main board; the second movable column is connected to the apportioning plate.

Further, the second cushion adopts a rubber block.

Furthermore, the profile of the cross section of the connecting lug is of a trapezoidal structure, and the connecting groove is of an inverted U-shaped structure matched with the connecting lug in shape.

Compared with the prior art, the utility model discloses following beneficial effect has:

the damping base is arranged at the bottom of the base main board, the first buffering cushion and the first buffering spring are arranged in the damping base, and damping can be effectively achieved through the first buffering cushion and the first buffering spring. Meanwhile, the first supporting rod is arranged, and when the first supporting rod encounters small vibration, the cushion pad can compensate displacement formed by buffering. When meeting great vibrations, first bracing piece oppresses first blotter and takes place great deformation, and first buffer spring pressurized will play the cushioning effect this moment.

Meanwhile, a supporting structure is arranged, and a side buffering mechanism is arranged on the supporting structure; side buffer gear can reduce rocking that shock attenuation base transversely takes place, and bearing structure can be firmly connected with ground simultaneously, has promoted shock attenuation base's steadiness.

Drawings

Fig. 1 is an isometric view of the present invention;

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

fig. 3 is an internal schematic view of the support structure of the present invention.

The mark in the figure is: 1-base main board, 2-apportioning board, 3-base, 4-connecting lug, 5-supporting transverse board, 6-supporting vertical board, 7-side buffer mechanism, 8-first supporting rod, 9-first buffer spring, 10-first movable column, 11-first buffer pad, 12-second buffer pad, 13-second buffer spring, 14-second supporting rod, 15-fixed sleeve and 16-second movable column.

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.

Examples

A shock absorption base for a power distribution room comprises a base main board 1, wherein a shock absorption strut is arranged at the bottom of the base main board 1 and arranged on a supporting structure;

the shock absorption strut comprises a first movable column 10 and a base 3, the top of the first movable column 10 is connected with the base mainboard 1, and the bottom of the first movable column 10 is movably arranged in the base 3; an installation cavity is arranged in the first movable column 10, and a first cushion pad 11 is arranged in the installation cavity; a first supporting rod 8 is arranged between the first cushion pad 11 and the base 3; the first movable column 10 is supported on the base 3 by the first support rod 8, and can absorb small vibration due to the cushion pad. It should be noted that the cushion is made of rubber material and has a certain elasticity.

The base 3 is arranged on a supporting structure, and the supporting structure is used for supporting and fixing the position of the shock absorption strut; the bottom of the base 3 is also provided with a connecting groove for connecting a supporting structure; the connecting groove is arranged to facilitate the connection of the supporting structure and the base 3; a first buffer spring 9 is arranged between the first movable column 10 and the base 3, and the first buffer spring 9 is sleeved outside the first supporting rod 8. The first buffer spring 9 cooperates with the buffer pad for buffering large shocks. It should be noted that the support of the present invention at rest is by the first support rod 8, not by the spring, and the spring is only used as a buffer damping component.

In actual use, install base 3 on bearing structure, bearing structure and holding surface (for example ground) are connected fixedly to unable adjustment base 3's position then sets up parts such as first movable post 10, first bracing piece 8, first buffer spring 9 and base mainboard 1 on base 3. The power distribution room is arranged on the base main board 1. The first movable column 10 is supported by the support rod in a static state, and the cushion pad compensates for displacement caused by the cushion when a small shock is encountered. When meeting great vibrations, first bracing piece 8 oppresses first blotter 11 and takes place great deformation, and first buffer spring 9 pressurized will play the cushioning effect this moment. Because the spring is not adopted for direct support, the first movable column 10 and the base main plate 1 cannot continuously vibrate in the buffering process, and therefore effective shock absorption is achieved.

In a preferred embodiment, at least four shock absorbing struts are provided on one base main plate 1. Four or more shock-absorbing struts can better share the weight of the base main board 1.

In a preferred embodiment, four shock-absorbing pillars are specifically disposed on one base main plate 1, and the four shock-absorbing pillars are respectively disposed on the base main plate 1 at positions close to four corners. After the arrangement, when vibration occurs, the shock absorption supporting columns can relieve vibration in all directions.

In a preferred embodiment, the first buffer pad 11 is a rubber block, which has a certain elasticity and can buffer the vibration. The support rod is made of high-toughness and high-strength materials, such as high-strength steel, so that the stability of the support is guaranteed.

An equipment supporting structure comprises a supporting plate and a side buffering mechanism 7; the supporting plate comprises a supporting transverse plate 5 and a supporting vertical plate 6 which are fixedly connected with each other; the side buffer mechanism 7 is arranged on the support vertical plate 6, and the side buffer mechanism 7 is used for buffering the vibration in the transverse direction received by the shock absorption support; the supporting transverse plate 5 is provided with a connecting convex block 4 matched with the connecting groove; the supporting transverse plate 5 is fixedly connected with the supporting surface. The connection projections 4 provided enable a quick connection of the support structure to the base 3. The side buffering mechanism 7 can effectively reduce the shake in the transverse direction during the vibration.

In actual use, the supporting transverse plate 5 is directly connected with the base 3 through the matching of the connecting convex blocks 4 and the connecting grooves, the side buffering mechanisms 7 are clamped between the supporting vertical plates 6 and the base main plate 1, and then the supporting transverse plate 5 is fixedly connected with a supporting surface (such as the ground). Owing to set up bearing structure, can improve base mainboard 1's stability, the side buffer gear 7 that sets up simultaneously can cushion the vibrations in the horizontal direction that shock strut received. After bearing structure used with the cooperation of shock attenuation base, can effectively promote the shock attenuation effect.

In a preferred embodiment, the supporting cross plate 5 is provided with a plurality of connecting holes (not shown, which can be drilled on site to facilitate flexible installation), and the connecting holes are provided with bolts or pins. The supporting transverse plate 5 is fixedly connected with the ground through bolts or pins.

In a preferred embodiment, the lateral cushioning mechanism 7 comprises a fixed sleeve 15 and a second movable column 16; one end of the second movable column 16 is fixedly connected with the side edge of the base main board 1, and the other end is movably arranged in the fixed sleeve 15; a second cushion pad 12 is arranged on one side of the second movable column 16 close to the supporting vertical plate 6; a second support rod 14 is arranged between the second cushion pad 12 and the support vertical plate 6; a second buffer spring 13 is further arranged between the second buffer cushion 12 and the support vertical plate 6, and the second buffer spring 13 is sleeved outside the second support rod 14.

When taking place vibrations, the shock mount can take place irregularly to rock on bearing structure, and the shock strut in the shock mount will be used for the ascending rocking of buffering vertical direction. The shake of the damping base in the transverse direction is transmitted to the side buffering mechanism 7, and the damping is realized through the mutual matching of the second cushion pad 12 in the side buffering mechanism 7 and the second buffer spring 13. It should be noted that the second cushion pad 12 is also made of a rubber material and has a certain elasticity. It should also be noted that the second support rod 14 is also disposed in the side buffering mechanism 7, that is, the second movable column 16 and the support vertical plate 6 are not directly connected through a spring, and when the side buffering mechanism shakes, the spring does not shake in an aggravated manner, and the spring should be used as a damping component.

In a preferred embodiment, a sharing plate 2 is arranged between the second movable column 16 and the side edge of the base main plate 1, and the sharing plate 2 is fixedly connected with the side edge of the base main plate 1; the second movable post 16 is attached to the spreader plate 2. The apportioning plate 2 is used for evenly apportioning force to the side buffering mechanism 7, so that effective shock absorption is realized.

In a preferred embodiment, the second cushion pad 12 is a rubber block, which has a certain elasticity and has a cushioning effect.

In a preferred embodiment, as shown in fig. 2, the connecting projection 4 has a trapezoidal cross-sectional profile, and the connecting groove has an inverted U-shaped configuration that is matched with the connecting projection 4. The connecting groove of the trapezoidal structure and the connecting lug 4 form a mortise and tenon joint mechanism, so that the connection is convenient, and the firm connection between the connecting groove and the connecting lug can be ensured without excessive additional reinforcement after the connection.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", 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 simplicity of description, and 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.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

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 a join in marriage electrical room shock attenuation base which characterized in that: the damping device comprises a base main board (1), wherein a damping strut is arranged at the bottom of the base main board (1) and arranged on a supporting structure;

the damping strut comprises a first movable column (10) and a base (3), the top of the first movable column (10) is connected with the base main board (1), and the bottom of the first movable column (10) is movably arranged in the base (3); an installation cavity is arranged in the first movable column (10), and a first cushion pad (11) is arranged in the installation cavity; a first supporting rod (8) is arranged between the first cushion pad (11) and the base (3);

the base (3) is arranged on a supporting structure, and the supporting structure is used for supporting and fixing the position of the shock absorption strut; the bottom of the base (3) is also provided with a connecting groove for connecting a supporting structure; a first buffer spring (9) is arranged between the first movable column (10) and the base (3), and the first buffer spring (9) is sleeved outside the first supporting rod (8).

2. A distribution room damping base according to claim 1, characterized in that: at least four shock absorption supporting columns are arranged on one base main board (1).

3. A distribution room damping base according to claim 2, characterized in that: the last concrete four shock strut that are provided with of a base mainboard (1), four shock strut set up respectively on base mainboard (1) and are close to the position at four angles.

4. A distribution room damping base according to claim 1, characterized in that: the first cushion pad (11) is made of a rubber block, and the supporting rod is made of a high-toughness high-strength material.

5. An equipment supporting structure for supporting a shock-absorbing base for a distribution room according to any one of claims 1 to 4, wherein: comprises a supporting plate and a side buffering mechanism (7); the supporting plate comprises a supporting transverse plate (5) and a supporting vertical plate (6) which are fixedly connected with each other; the side buffer mechanism (7) is arranged on the support vertical plate (6), and the side buffer mechanism (7) is used for buffering the vibration of the shock absorption support column in the transverse direction; a connecting lug (4) matched with the connecting groove is arranged on the supporting transverse plate (5); the supporting transverse plate (5) is fixedly connected with the supporting surface.

6. An equipment support structure according to claim 5, wherein: the supporting transverse plate (5) is provided with a plurality of connecting holes, and bolts or pins are arranged in the connecting holes.

7. An equipment support structure according to claim 5, wherein: the side buffering mechanism (7) comprises a fixed sleeve (15) and a second movable column (16); one end of a second movable column (16) is fixedly connected with the side edge of the base main board (1), and the other end is movably arranged in the fixed sleeve (15); a second cushion pad (12) is arranged on one side of the second movable column (16) close to the supporting vertical plate (6); a second support rod (14) is arranged between the second cushion pad (12) and the support vertical plate (6); a second buffer spring (13) is further arranged between the second buffer cushion (12) and the support vertical plate (6), and the second buffer spring (13) is sleeved outside the second support rod (14).

8. An equipment support structure according to claim 7, wherein: a sharing plate (2) is arranged between the second movable column (16) and the side edge of the base main plate (1), and the sharing plate (2) is fixedly connected with the side edge of the base main plate (1); the second movable column (16) is connected to the apportioning plate (2).

9. An equipment support structure according to claim 5, wherein: the second cushion pad (12) adopts a rubber block.

10. An equipment support structure according to claim 5, wherein: the cross section profile of the connecting lug (4) is a trapezoidal structure, and the connecting groove is an inverted U-shaped structure matched with the connecting lug (4) in shape.