CN221034788U

CN221034788U - Fixed placement device for electromechanical equipment

Info

Publication number: CN221034788U
Application number: CN202322739729.8U
Authority: CN
Inventors: 王明强; 陈亮; 蔡艳平; 周小龙
Original assignee: First Construction Of China Mechanical Industry Co ltd
Current assignee: First Construction Of China Mechanical Industry Co ltd
Priority date: 2023-10-12
Filing date: 2023-10-12
Publication date: 2024-05-28
Anticipated expiration: 2033-10-12

Abstract

The utility model discloses a fixed placement device for electromechanical equipment, which comprises a base and a placement seat, wherein the middle part of the base is provided with a buffer accommodating cavity and grooves arranged at two sides of the buffer accommodating cavity; the placement seat is integrally T-shaped and comprises a bearing part and a boss part, wherein the bearing part is used for placing electromechanical equipment; the lower parts of the two ends of the bearing part and the corresponding grooves are respectively fixedly connected with a plurality of springs with the height larger than the depth of the grooves; the buffer accommodating cavity is internally and fixedly provided with a buffer assembly, the buffer assembly comprises an energy absorption box and a damper device, the energy absorption box is fixedly arranged in the buffer accommodating cavity and in clearance fit with the periphery of the buffer accommodating cavity, the damper device comprises a damper, one end of the damper is fixedly arranged in a blind hole in the middle of the boss part, and the other end of the damper is hinged with a hinge seat fixed in the middle of the buffer accommodating cavity through a connecting assembly; after the boss part is installed into the buffer accommodating cavity, the upper end of the energy absorption box is abutted with the lower end of the boss part. The utility model can effectively improve the damping effect and protect electromechanical equipment.

Description

Fixed placement device for electromechanical equipment

Technical Field

The present utility model relates to a stationary placement device for an electromechanical device.

Background

Electromechanical devices generally refer to mechanical, electrical and electrical automation devices, and in construction, are commonly referred to as mechanical and plumbing devices other than geotechnical, woodworking, rebar, and mud. The multi-finger type electronic device is different from hardware, and can realize a finished product with certain functions. With the continuous improvement of the living standard of people, the demands of people for electromechanical equipment in daily life are increasing, and the electromechanical equipment is an indispensable electromechanical product in the life of people from vehicles to various household appliances, computers, printers and the like.

In the using process of the electromechanical equipment, the electromechanical equipment is required to be placed on a placing frame, so that the influence of vibration and moisture on the ground on the electromechanical equipment is avoided, when the existing electromechanical equipment placing frame is used, the electromechanical equipment is directly placed on a support, the electromechanical equipment cannot be effectively fixed, and therefore poor stability of the electromechanical equipment is caused, and the electromechanical equipment possibly is possibly caused to be in a 'strike'; and the existing electromechanical device rack is poor in anti-vibration effect, and although a part of the support is provided with springs for vibration reduction, the vibration reduction structure is simple, the vibration reduction effect is limited, electromechanical devices cannot be effectively protected, vibration generated in the working process of the electromechanical devices is directly transmitted to the support, and the support cannot effectively buffer vibration generated by the electromechanical devices, so that the working efficiency and the service life of the electromechanical devices are reduced.

Disclosure of Invention

The utility model aims at: aiming at the defects of the prior art, the fixing and placing device for the electromechanical equipment is provided, which can effectively improve the damping effect, ensure the service life of the electromechanical equipment and ensure the working efficiency of the electromechanical equipment.

The technical purpose of the utility model is realized by the following technical scheme:

The fixed placement device for the electromechanical equipment comprises a base and a placement seat for placing the electromechanical equipment, wherein the middle part of the base is provided with a buffer accommodating cavity and grooves arranged at two sides of the buffer accommodating cavity; the placing seat is integrally T-shaped and comprises a bearing part for placing electromechanical equipment and a boss part which is installed in the buffer accommodating cavity in a clearance manner; the lower parts of the two ends of the bearing part and the corresponding grooves are respectively fixedly connected with a plurality of springs with the height larger than the depth of the grooves, and one end of each spring far away from the bearing part is fixedly connected with the corresponding groove; the buffer accommodating cavity is internally and fixedly provided with a buffer assembly, the buffer assembly comprises an energy absorption box and a damper device, the energy absorption box is fixedly arranged in the buffer accommodating cavity and in clearance fit with the periphery of the buffer accommodating cavity, the damper device comprises a damper, one end of the damper is fixedly arranged in a blind hole in the middle of the boss part, and the other end of the damper is hinged with a hinge seat fixed in the middle of the buffer accommodating cavity through a connecting assembly; after the boss part is installed into the buffer accommodating cavity, the upper end of the energy-absorbing box is abutted with the lower end of the boss part.

The crash box is made of a deformable plastic material and has a plurality of receiving cavities for filling flexible material.

The flexible material is a sponge.

The blind hole in the middle of the boss part is a square hole, and the connecting assembly comprises a connecting rod, a moving plate and a buffer rod; the upper end of the connecting rod is connected with the lower end of the damper, and the lower end of the connecting rod is connected with the upper end of the movable plate; the lower end of the moving plate is connected with the upper end of the buffer rod, and the lower end of the buffer rod is hinged with the hinging seat; the movable plate has the same shape as the blind hole, and is arranged in the blind hole and in clearance fit with the blind hole.

Clamping mechanisms for clamping the left side and the right side of the electromechanical device are arranged on the base and correspond to the two ends of the bearing part.

The clamping mechanism comprises a left clamping mechanism and a right clamping mechanism which are respectively arranged at the left side and the right side of the bearing part; the base is provided with a left chute and a right chute for installing a left clamping mechanism and a right clamping mechanism; the left clamping mechanism and the right clamping mechanism are respectively provided with a left sliding block and a right sliding block which are matched with the left sliding groove and the right sliding groove, and a left connecting plate and a right connecting plate are respectively and fixedly arranged on the left sliding block and the right sliding block; the left connecting plate and the right connecting plate are respectively and fixedly provided with a left clamping part and a right clamping part with rubber plates, and one sides of the left clamping part and the right clamping part with the rubber plates are oppositely arranged; the left connecting plate and the right connecting plate are respectively connected with a left electric telescopic rod and a right electric telescopic rod on one sides of the left connecting plate and the right connecting plate far away from the bearing part.

The left clamping part is square as a whole, the right side of the left clamping part is provided with a mounting groove, and a rubber plate is arranged in the mounting groove; the left end of the rubber plate is fixed on the sliding plate in clearance fit with the mounting groove, and one end of the sliding plate, which is far away from the rubber plate, is fixedly connected with a telescopic spring.

The right clamping part is square as a whole, the left side of the right clamping part is provided with a mounting groove, and a rubber plate is arranged in the mounting groove; the right end of the rubber plate is fixed on the sliding plate in clearance fit with the mounting groove, and one end of the sliding plate, which is far away from the rubber plate, is fixedly connected with a telescopic spring.

Two groups of limiting blocks are further arranged at the lower parts of the two ends of the bearing part and correspond to the two grooves; the limiting blocks are fixedly connected to the lower parts of the two ends of the bearing part through connecting columns; corresponding to the limiting block, a limiting groove for installing the limiting block is formed in the groove along the length direction of the base.

Two limiting plates for limiting the movement of the electromechanical equipment are arranged at two sides of the upper end of the bearing part in the length direction; a rubber pad is fixedly arranged on one side of the limiting plate, which is opposite to the limiting plate; the upper end of the bearing part between the rubber pads is also provided with a buffer cushion.

Compared with the prior art, the utility model has the beneficial effects that:

1. The middle part of the base is provided with a buffer accommodating cavity and grooves arranged at two sides of the buffer accommodating cavity; the placing seat is integrally T-shaped and comprises a bearing part for placing electromechanical equipment and a boss part which is installed in the buffer accommodating cavity in a clearance way; the lower parts of the two ends of the bearing part and the corresponding grooves are respectively fixedly connected with a plurality of springs with the height larger than the depth of the grooves; the buffer accommodating cavity is internally and fixedly provided with a buffer assembly, the buffer assembly comprises an energy absorption box and a damper device, the energy absorption box is fixedly arranged in the buffer accommodating cavity and in clearance fit with the periphery of the buffer accommodating cavity, the damper device comprises a damper, one end of the damper is fixedly arranged in a blind hole in the middle of the boss part, and the other end of the damper is hinged with a hinge seat fixed in the middle of the buffer accommodating cavity through a connecting assembly; after the boss part is installed into the buffer accommodating cavity, the upper end of the energy absorption box is abutted with the lower end of the boss part. The electromechanical equipment is buffered and damped under the cooperation of the springs; meanwhile, vibration generated by the electromechanical equipment drives the placing seat to downwards transmit, when the placing seat downwards presses, the energy-absorbing box deforms, vibration energy of the energy-absorbing box can be absorbed by flexible materials filled in the accommodating cavity and the damper, and then the energy-absorbing box is restored. By adopting the measures, the damping effect can be effectively improved, and the damage to the electromechanical equipment caused by vibration is avoided, so that the service life of the electromechanical equipment is ensured, and the working efficiency of the electromechanical equipment is ensured.

2. The inventive crash box is made of a deformable plastic material and has a plurality of receiving chambers for filling the flexible material. The damping effect can be further achieved by filling the flexible material, and the flexible material filled in the accommodating cavity can be sponge, polyurethane foam or the like.

3. Two limiting plates for limiting the movement of the electromechanical equipment are arranged at two sides of the upper end of the bearing part in the length direction; one side of the limiting plate, which is arranged opposite to the limiting plate, is fixedly provided with a rubber pad; the upper end of the bearing part between the rubber pads is also provided with a buffer cushion. The rubber pad and the buffer pad are arranged, so that hard contact between the electromechanical equipment and the placing seat can be avoided, and the protection effect on the electromechanical equipment is achieved.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of the buffer containment chamber and the interior of the recess;

FIG. 3 is an axial cross-sectional view of FIG. 1;

FIG. 4 is a schematic view of the damper device of FIG. 3;

FIG. 5 is an enlarged view of portion A of FIG. 3;

Reference numerals: 1-a base; 11-a buffer accommodating chamber; 111-a hinge seat; 12-groove; 121-a limit groove; 13-a left chute; 14-right chute; 15-supporting legs;

2-placing the seat; 21-a carrying part; 211-limiting plates; 212-a rubber pad; 213-cushion pad; 22-boss portion; 221-blind hole; 23-a spring; 24-limiting blocks; 25-connecting columns;

3-an energy absorption box; 31-a receiving chamber;

4-damper means; 41-a damper; 42-a connection assembly; 421—a connecting rod; 422-a moving plate; 423-a buffer rod;

5-a clamping mechanism; 51—left clamping mechanism; 511-left slider; 512-left connecting plate; 513-left grip; 514-left electric telescopic rod; 52-a right clamping mechanism; 521-right slider; 522-right connection plate; 523-right clamping part; 524-right electric telescopic rod;

6, a rubber plate; 7, a mounting groove; 8, a sliding plate; 9-a telescopic spring.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. The components of the embodiments of the present utility model generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures. Furthermore, the terms "first," "second," and the like, are used merely to distinguish between descriptions and should not be construed as indicating or implying relative importance.

As shown in fig. 1 to 5, a fixed placement device for an electromechanical device comprises a base 1 and a placement seat 2 for placing the electromechanical device, wherein the middle part of the base 1 is provided with a buffer accommodating cavity 11 and grooves 12 arranged at two sides of the buffer accommodating cavity 11; the placement seat 2 is of a T shape as a whole and comprises a bearing part 21 for placing electromechanical equipment and a boss part 22 which is installed in the buffer accommodating cavity 11 in a clearance manner; a plurality of springs 23 with the height larger than the depth of the grooves 12 are fixedly connected to the lower parts of the two ends of the bearing part 21 and the corresponding grooves 12 respectively, and one end, far away from the bearing part 21, of each spring 23 is fixedly connected with the corresponding groove 12; the buffer accommodating cavity 11 is internally and fixedly provided with a buffer assembly, the buffer assembly comprises an energy absorption box 3 and a damper device 4, the energy absorption box 3 and the damper device 4 are fixedly arranged in the buffer accommodating cavity 11 and are in clearance fit with the periphery of the buffer accommodating cavity 11, the damper device 4 comprises a damper 41, one end of the damper 41 is fixedly arranged in a blind hole 221 in the middle of the boss part 22, and the other end of the damper 41 is hinged with a hinge seat 111 fixed in the middle of the buffer accommodating cavity 11 through a connecting assembly 42; after the boss portion 22 is fitted into the cushion accommodating chamber 11, the upper end of the crash box 3 abuts against the lower end of the boss portion 22.

Specifically, the whole base 1 is a cuboid, and four supporting legs 15 are symmetrically arranged at two ends of the lower side of the base; the middle part of the base 1 is provided with a buffer accommodating cavity 11. The whole placing seat 2 for placing the electromechanical equipment is T-shaped; which comprises a carrier portion 21 for placing the electromechanical device and a boss portion 22 mounted in the buffer accommodating chamber 11 in a clearance. The bearing part 21 and the boss part 22 are arranged up and down, and are integrally formed or fixedly connected together. In actual use, the base 1 and the placing seat 2 are made of hard materials which are not easy to deform. The length of the bearing part 21 is longer than that of the buffer accommodating cavity 11; the buffer accommodating chamber 11 has the same shape as the boss portion 22, and for example, the buffer accommodating chamber 11 has a square shape, and correspondingly, the boss portion 22 has a square shape. The boss portion 22 is smaller than the buffer accommodating chamber 11, and is installed with a gap in the buffer accommodating chamber 11.

As shown in fig. 2 and 3, grooves 12 are formed on both sides of the buffer accommodating chamber 11, and the grooves 12 are formed along the width direction of the base 1; four springs 23 with the height larger than the depth of the groove 12 are fixedly connected to the lower parts of the two ends of the bearing part 21 and the corresponding groove 12 respectively. In actual use, one end of the spring 23 is fixed in the groove 12, and the other end is fixed at the lower end of the bearing part 21. The springs 23 are two groups, each group having two springs 23 symmetrically disposed at lower portions of both ends of the bearing portion 21, respectively. The spring 23 with a height greater than the depth of the groove 12 elastically connects the bearing portion 21 with the base 1.

The buffer accommodating cavity 11 is internally and fixedly provided with a buffer assembly, and the buffer assembly comprises an energy absorption box 3 and a damper device 4 which are fixedly arranged in the buffer accommodating cavity 11 and are in clearance fit with the periphery of the buffer accommodating cavity 11. After the boss portion 22 is fitted into the cushion accommodating chamber 11, the upper end of the crash box 3 abuts against the lower end of the boss portion 22.

Specifically, as shown in fig. 2, the crash box 3 is similar in shape to the cushion accommodating chamber 11, and is a square box. The peripheral length of the energy-absorbing box 3 is smaller than that of the buffer accommodating cavity 11, and when the energy-absorbing box 3 is fixed in the buffer accommodating cavity 11, the energy-absorbing box 3 is in clearance fit with the buffer accommodating cavity 11. The crash box 3 is made of a deformable plastic material and has a plurality of receiving cavities 31 for filling with a flexible material. The accommodating chambers 31 can be adjusted according to actual requirements, and can be 2, 3, 6, 9, etc. The flexible material filling the receiving chamber 31 may be sponge, polyurethane foam, or the like. The sum of the heights of the boss portion 22 and the crash box 3 is larger than the height of the cushion accommodating chamber 11. After the boss portion 22 is fitted into the cushion accommodating chamber 11, the upper end of the crash box 3 abuts against the lower end of the boss portion 22. The damper device 4 includes a damper 41 having one end fixedly installed in a blind hole 221 in the middle of the boss portion 22, and the other end (telescopic end) of the damper 41 is hinged to a hinge seat 111 fixed in the middle of the buffer accommodating chamber 11 through a connection assembly 42. The electromechanical equipment is buffered and damped by the cooperation of the springs 23; at the same time, the vibration generated by the electromechanical device drives the placing seat 2 to be transmitted downwards, when the placing seat 2 is pressed downwards, the energy-absorbing box 3 deforms, and the vibration energy of the energy-absorbing box is absorbed by the flexible material filled in the accommodating cavity 31 and the damper 41, and then the energy-absorbing box 3 is restored. By adopting the measures, the damping effect can be effectively improved, and the damage to the electromechanical equipment caused by vibration is avoided, so that the service life of the electromechanical equipment is ensured, and the working efficiency of the electromechanical equipment is ensured.

As shown in fig. 3 and 4, the blind hole 221 in the middle of the boss 22 is a square hole, and the connection assembly 42 includes a connection rod 421, a moving plate 422, and a buffer rod 423; the upper end of the connecting rod 421 is connected to the lower end of the damper 41, and the lower end thereof is connected to the upper end of the moving plate 422; the lower end of the moving plate 422 is connected with the upper end of the buffer rod 423, and the lower end of the buffer rod 423 is hinged with the hinge seat 111; the moving plate 422 has the same shape as the blind holes 221, and is disposed in the blind holes 221 to be in clearance fit with the blind holes 221. In actual use, the damper 41 may be directly hinged to the hinge base 111 through the connection rod 421. The depth of the blind hole 221 in the middle of the boss portion 22 is larger than the height of the damper 41, and the diameter of the blind hole 221 is larger than the diameter of the damper 41. Disposing the moving plate 422 in clearance fit with the blind hole 221; when the vibration is too large, and the placing seat 2 swings left and right, the moving plate 422 can slide in the blind hole 221, the peripheral outer wall of the damper 41 can be protected from being in direct contact with the inner wall of the blind hole 221, and meanwhile, the damping energy can be further consumed through the buffer rod 423 at the lower end of the moving plate 422.

As shown in fig. 1, 2, 3 and 5, clamping mechanisms 5 for clamping the left and right sides of the electromechanical device are provided at both ends of the base 1 corresponding to the carrying portion 21.

Specifically, the clamping mechanism 5 includes a left clamping mechanism 51 and a right clamping mechanism 52 provided on the left and right sides of the carrying portion 21, respectively; the base 1 is provided with a left chute 13 and a right chute 14 for mounting a left clamping mechanism 51 and a right clamping mechanism 52; the left clamping mechanism 51 and the right clamping mechanism 52 are respectively provided with a left sliding block 511 and a right sliding block 521 which are matched with the left sliding groove 13 and the right sliding groove 14, and a left connecting plate 512 and a right connecting plate 522 are respectively fixedly arranged on the left sliding block 511 and the right sliding block 521; a left clamping part 513 and a right clamping part 523 which are provided with rubber plates 6 are fixedly arranged on the left connecting plate 512 and the right connecting plate 522 respectively, and one sides of the left clamping part 513 and the right clamping part 523 which are provided with the rubber plates 6 are opposite; left and right electric telescopic rods 514 and 524 are connected to the sides of the left and right connection plates 512 and 522, which are away from the bearing portion 21, respectively. In actual use, the left and right connection plates 512 and 522 are higher than the bearing portion 21, so that the left and right clamping portions 513 and 523 are higher than the upper ends of the bearing portion 21. In order to make the application ranges of the left clamp portion 513 and the right clamp portion 523 larger, the connection plate may employ a telescopic structure that can be adjusted up and down. Such as the usual telescopic rod construction, etc. The left chute 13 and the right chute 14 are chute structures arranged along the length direction of the base 1. The two connecting plates and the two clamping parts can be driven to move oppositely through the two arranged electric telescopic rods, and the left sliding block 511 and the right sliding block 521 respectively slide in the left sliding groove 13 and the right sliding groove 14; thereby carry out the centre gripping to electromechanical device and fix, avoid the removal of electromechanical device, make electromechanical device can be stable fixed place on placing seat 2.

As shown in fig. 1, 2, 3, and 5, the left clamp 513 and the right clamp 523 have the same structure in actual use. Specifically, the left clamping portion 513 is square overall, the right side thereof is provided with a mounting groove 7, and a rubber plate 6 is mounted in the mounting groove 7; the left end of the rubber plate 6 is fixed on a sliding plate 8 in clearance fit with the mounting groove 7, and one end of the sliding plate 8 away from the rubber plate 6 is fixedly connected with a telescopic spring 923. The right clamping part 523 is square in whole, the left side of the right clamping part is provided with a mounting groove 7, and a rubber plate 6 is mounted in the mounting groove 7; the right end of the rubber plate 6 is fixed on a sliding plate 8 in clearance fit with the mounting groove 7, and one end of the sliding plate 8 away from the rubber plate 6 is fixedly connected with a telescopic spring 923. The use of the rubber sheet 6 can avoid hard contact with the electromechanical device. The left clamp portion 513 and the right clamp portion 523 each have a mounting groove 7 that mates with the slide plate 8; one end of the sliding plate 8 is fixedly connected with the rubber plate 6, and the other end of the sliding plate is fixedly connected with the telescopic spring 923 which is fixed in the mounting groove 7; the above structure forms a shock absorbing structure. By adopting the technical measure, the clamping and fixing effects on the electromechanical equipment can be achieved; meanwhile, the shock absorber plays a certain role in shock absorption.

As shown in fig. 2, two sets of limiting blocks 24 are further arranged at the lower parts of the two ends of the bearing part 21 and correspond to the two grooves 12; the limiting blocks 24 are fixedly connected to the lower parts of the two ends of the bearing part 21 through connecting columns 25; corresponding to the limiting block 24, a limiting groove 121 for installing the limiting block 24 is arranged in the groove 12 along the length direction of the base 1. In actual use, the uppermost end of the connecting column 25 is higher than the upper end surface of the base 1. When the electromechanical device works, and the placing seat 2 is caused to vibrate in high strength, the limiting block 24 can limit the placing seat 2 to swing excessively, so that the placing seat 2 can be stably arranged on the base 1.

As shown in fig. 1 and 3, two limiting plates 211 for limiting the movement of the electromechanical device are arranged at two sides of the upper end of the bearing part 21 in the length direction; a rubber pad 212 is fixedly arranged on one side of the limiting plate 211 opposite to the limiting plate; the upper end of the bearing part 21 between the rubber pads 212 is also provided with a cushion pad 213. Specifically, the overall length of the limiting plate 211 is smaller than the length of the bearing portion 21; the rubber pad 212 and the buffer pad 213 are arranged, so that hard contact between the electromechanical equipment and the placing seat 2 can be avoided, and the protection effect on the electromechanical equipment is achieved.

The foregoing has described in detail the technical solutions provided by the embodiments of the present utility model, and specific examples have been applied to illustrate the principles and implementations of the embodiments of the present utility model, where the above description of the embodiments is only suitable for helping to understand the principles of the embodiments of the present utility model; meanwhile, as for those skilled in the art, according to the embodiments of the present utility model, there are variations in the specific embodiments and the application scope, and the present description should not be construed as limiting the present utility model.

Claims

1. The fixed placement device for the electromechanical equipment comprises a base (1) and a placement seat (2) for placing the electromechanical equipment, and is characterized in that a buffer accommodating cavity (11) and grooves (12) arranged on two sides of the buffer accommodating cavity (11) are formed in the middle of the base (1);

The placing seat (2) is integrally T-shaped and comprises a bearing part (21) for placing electromechanical equipment and a boss part (22) which is installed in the buffer accommodating cavity (11) in a clearance manner; a plurality of springs (23) with the height larger than the depth of the grooves (12) are respectively and fixedly connected to the lower parts of the two ends of the bearing part (21) and the corresponding grooves (12); one end of the spring (23) far away from the bearing part (21) is fixedly connected with the groove (12); the buffer accommodating cavity (11) is internally and fixedly provided with a buffer assembly, the buffer assembly comprises an energy absorption box (3) and a damper device (4) which are fixedly arranged in the buffer accommodating cavity (11) and are in clearance fit with the periphery of the buffer accommodating cavity (11), the damper device (4) comprises a damper (41) with one end fixedly arranged in a blind hole (221) in the middle of the boss part (22), and the other end of the damper (41) is hinged with a hinge seat (111) fixed in the middle of the buffer accommodating cavity (11) through a connecting assembly (42); after the boss part (22) is installed in the buffer accommodating cavity (11), the upper end of the energy absorption box (3) is abutted with the lower end of the boss part (22).

2. The stationary positioning means for an electromechanical device according to claim 1, characterized in that the crash box (3) is made of a deformable plastic material, which has a plurality of receiving cavities (31) for filling flexible material.

3. The stationary placement unit for an electromechanical device according to claim 2, wherein the flexible material is a sponge.

4. The stationary placement apparatus for an electromechanical device according to claim 1, characterized in that the blind hole (221) in the middle of the boss portion (22) is a square hole, and the connection assembly (42) includes a connection rod (421), a moving plate (422), and a buffer rod (423); the upper end of the connecting rod (421) is connected with the lower end of the damper (41), and the lower end of the connecting rod is connected with the upper end of the moving plate (422); the lower end of the moving plate (422) is connected with the upper end of the buffer rod (423), and the lower end of the buffer rod (423) is hinged with the hinge seat (111); the moving plate (422) has the same shape as the blind holes (221), is arranged in the blind holes (221) and is in clearance fit with the blind holes (221).

5. The fixed placement device for the electromechanical device according to claim 1, wherein the two ends of the base (1) corresponding to the bearing part (21) are provided with clamping mechanisms (5) for clamping the left side and the right side of the electromechanical device.

6. The stationary placement unit for an electromechanical device according to claim 5, characterized in that the clamping mechanism (5) comprises a left clamping mechanism (51) and a right clamping mechanism (52) arranged on the left and right sides of the carrier part (21), respectively; the base (1) is provided with a left chute (13) and a right chute (14) for installing a left clamping mechanism (51) and a right clamping mechanism (52);

The left clamping mechanism (51) and the right clamping mechanism (52) are respectively provided with a left sliding block (511) and a right sliding block (521) which are matched with the left sliding groove (13) and the right sliding groove (14), and a left connecting plate (512) and a right connecting plate (522) are respectively and fixedly arranged on the left sliding block (511) and the right sliding block (521);

The left connecting plate (512) and the right connecting plate (522) are respectively fixedly provided with a left clamping part (513) and a right clamping part (523) with rubber plates (6), and one sides of the left clamping part (513) and the right clamping part (523) with the rubber plates (6) are arranged in opposite directions;

Left electric telescopic rod (514) and right electric telescopic rod (524) are respectively connected to one side of left connecting plate (512) and right connecting plate (522) far away from bearing portion (21).

7. The stationary placement apparatus for an electromechanical device according to claim 6, characterized in that the left clamping portion (513) is square overall, the right side of which is provided with a mounting groove (7) and in which a rubber plate (6) is mounted; the left end of the rubber plate (6) is fixed on a sliding plate (8) in clearance fit with the mounting groove (7), and one end, far away from the rubber plate (6), of the sliding plate (8) is fixedly connected with a telescopic spring (9).

8. The stationary placement apparatus for an electromechanical device according to claim 6, characterized in that the right clamping portion (523) is square as a whole, the left side thereof is provided with a mounting groove (7) and a rubber plate (6) is mounted in the mounting groove (7); the right end of the rubber plate (6) is fixed on a sliding plate (8) in clearance fit with the mounting groove (7), and one end, far away from the rubber plate (6), of the sliding plate (8) is fixedly connected with a telescopic spring (9).

9. The stationary placement unit for an electromechanical device according to claim 1, characterized in that the lower parts of both ends of the carrier part (21) are further provided with two sets of limit blocks (24) corresponding to the two grooves (12); the limiting blocks (24) are fixedly connected to the lower parts of the two ends of the bearing part (21) through connecting columns (25); corresponding to the limiting block (24), a limiting groove (121) for installing the limiting block (24) is formed in the groove (12) along the length direction of the base (1).

10. The fixed placement device for the electromechanical device according to claim 1, wherein two limiting plates (211) for limiting the movement of the electromechanical device are arranged at both sides of the upper end of the bearing part (21) in the length direction; a rubber pad (212) is fixedly arranged on one side of the limiting plate (211) which is oppositely arranged; the upper end of the bearing part (21) between the rubber pads (212) is also provided with a buffer pad (213).