Detachable protective framework of electromechanical equipment

Abstract

The utility model relates to the technical field of protective frames, and provides a detachable protective frame for electromechanical equipment, which comprises a fixed plate, a limiting plate fixed on the right side of the fixed plate, and a clamping plate arranged on the right side of the fixed plate, one side of the fixed plate far away from the clamping plate is fixedly connected with a mounting box, and the interiors of a plurality of mounting grooves are fixedly connected with protective bags. When the protection plate is impacted by the legs of a worker, the cushioning spring is designed and matched with the damper to provide acting force leftwards, the impact force generated by the protection plate is rapidly eliminated, and the buffering effect is achieved; the impact part can sink to extrude the rubber rod, so that buffer gas in the rubber rod flows to the protection bag through the flowing pipe, the protection bag is expanded to be in contact with the legs of the worker to form a protection space, the protection plate is isolated from the legs of the worker, residual impact force of the protection plate is prevented from being transmitted to the legs of the worker, and the purpose of protecting the legs of the worker is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of protective frames, and in particular to a detachable protective frame for electromechanical equipment. Background Art

[0002] Electromechanical equipment generally refers to machinery, electrical appliances and electrical automation equipment. The operation of the components of electromechanical equipment may cause harm to the surrounding personnel, so a protective structure is added to the outside of the electromechanical equipment during actual use.

[0003] After searching, the utility model patent with publication number CN215835701U discloses a detachable protective structure for electromechanical equipment, including a fixed plate, the top and bottom of the inner cavity of the fixed plate are movably connected with positive and negative threaded rods through bearings, the top and bottom of the surface of the positive and negative threaded rods are threadedly connected with threaded sleeves, the right side of the threaded sleeve is fixedly connected with a connecting rod, the right side of the connecting rod penetrates the fixed plate and extends to the outside of the fixed plate and is fixedly connected with a clamping plate, the left side of the fixed plate is fixedly connected with a movable box, the top and bottom of the right side of the inner cavity of the movable box are provided with a slide groove, the inner cavity of the slide groove is slidably connected with a slider, the left side of the slider is movably connected with a fixed rod through a rotating shaft, the left side of the fixed rod is movably connected with a connecting plate through a rotating shaft, the left side of the connecting plate is fixedly connected with a protective plate, and the inner cavity of the slide groove is provided with a spring;

[0004] However, in the implementation of relevant technologies, the following problems were found: the existing electromechanical equipment has a detachable protective structure with a protective plate to protect the exposed mechanical parts of the electromechanical equipment. When the protective plate is impacted by the worker's legs, the spring will cushion the impact. On the one hand, it can prevent the worker's legs from being injured by mechanical parts, and on the other hand, it can prevent hard contact between the protective plate and the legs. However, the spring is elastic, and cushioning cannot be achieved by simply squeezing the spring. The rebound force of the spring may even aggravate the impact force. In addition, the protective plate is relatively hard and may not be able to achieve a protective effect when it collides with a person's legs.

[0005] Therefore, a detachable protective structure for electromechanical equipment is needed. Utility Model Content

[0006] The purpose of the utility model is to solve the shortcomings of the prior art and to propose a detachable protective structure for electromechanical equipment.

[0007] The technical solution of the utility model is as follows: a detachable protective structure for electromechanical equipment, comprising a fixed plate, a limit plate fixed on the right side of the fixed plate, and a clamping plate arranged on the right side of the fixed plate, the fixed plate is fixedly connected to an installation box on the side away from the clamping plate, the installation box is provided with a protective plate on the side away from the fixed plate, the side of the protective plate close to the installation box penetrates the inner wall of the installation box and extends to the interior of the installation box, the side of the protective plate close to the installation box is fixedly connected to a rectangular plate, the rectangular plate is sleeved inside the installation box, and a plurality of installation grooves are opened on the side of the protective plate away from the installation box, and protective bags are fixedly connected to the interiors of the plurality of installation grooves.

[0008] Preferably, a damper is fixedly connected to the side of the rectangular plate away from the protective plate, and the side of the damper away from the rectangular plate is fixedly connected to the inner wall of the installation box. The outer wall of the damper is provided with a shock-absorbing spring, and the two ends of the shock-absorbing spring are respectively fixedly connected to the rectangular plate and the installation box.

[0009] Preferably, a rectangular groove is opened inside the protective plate, a rubber rod is fixedly connected inside the rectangular groove, and the rubber rod is filled with buffer gas.

[0010] Preferably, two flow tubes are symmetrically fixedly connected on both sides of the rubber rod, and one end of the two flow tubes away from the rubber rod penetrates the inner wall of the protective plate and extends to the inside of the mounting groove, and one end of the two flow tubes away from the rubber rod is fixedly connected to the inside of the protective bag.

[0011] Preferably, the protective plate and the protective bag are both made of elastic material.

[0012] Preferably, the protective bag is semicircular in shape.

[0013] The working principle and beneficial effects of the utility model are:

[0014] The utility model is designed with a shock-absorbing spring and cooperates with a damper to provide a force to the left when the protective plate is impacted by the worker's legs, so as to quickly eliminate the impact force generated by the protective plate and play a buffering effect; and the protective plate is relatively soft and elastic in texture, and when it contacts the worker's legs, its impact part will be concave to squeeze the rubber rod so that the buffer gas in the rubber rod flows to the protective bag through the circulation tube, so that the protective bag expands and contacts the worker's legs to form a protective space, thereby isolating the protective plate from the worker's legs and preventing the remaining impact force of the protective plate from being transmitted to the worker's legs, thereby achieving the purpose of protecting the worker's legs. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The utility model is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0016] Figure 1 It is a schematic diagram of the three-dimensional structure proposed by the utility model;

[0017] Figure 2 This is a schematic diagram of the cross-sectional structure of the protective plate proposed by the utility model;

[0018] Figure 3 This is a schematic cross-sectional structural diagram of the installation box proposed by the utility model.

[0019] In the figure: 1, fixing plate; 112, limiting plate; 2, mounting box; 3, protective plate; 4, rectangular plate; 5, damper; 6, shock absorbing spring; 7, mounting groove; 8, protective bag; 9, rectangular groove; 10, rubber rod; 11, circulation tube. DETAILED DESCRIPTION

[0020] The following will be combined with the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] See also Figures 1 to 3 The utility model provides a technical solution for a detachable protective structure for electromechanical equipment: a detachable protective structure for electromechanical equipment, comprising a fixed plate 1, a limit plate 112 fixed to the right side of the fixed plate 1, and a clamping plate 12 arranged on the right side of the fixed plate 1, a side of the fixed plate 1 away from the clamping plate 12 is fixedly connected with an installation box 2, a side of the installation box 2 away from the fixed plate 1 is provided with a protective plate 3, and a side of the protective plate 3 close to the installation box 2 penetrates the inner wall of the installation box 2 and extends to the inside of the installation box 2;

[0022] Furthermore, a side of the protective plate 3 close to the installation box 2 is fixedly connected with a rectangular plate 4, and the rectangular plate 4 is sleeved inside the installation box 2. A damper 5 is fixedly connected to the side of the rectangular plate 4 away from the protective plate 3. The prior art will not be described in detail. The side of the damper 5 away from the rectangular plate 4 is fixedly connected to the inner wall of the installation box 2. The outer wall of the damper 5 is sleeved with a shock absorbing spring 6. The two ends of the shock absorbing spring 6 are respectively fixedly connected to the rectangular plate 4 and the installation box 2. When the protective plate 3 is impacted by the worker's legs, Figure 3 As shown, the impact force on the protective plate 3 can be quickly eliminated through the cooperation between the damper 5 and the shock absorbing spring 6, so that the protective plate 3 can be quickly and smoothly restored;

[0023] Furthermore, a plurality of mounting grooves 7 are provided on one side of the protective plate 3 away from the mounting box 2, and a plurality of protective bags 8 are fixedly connected inside the plurality of mounting grooves 7. The protective bags 8 are semicircular in shape, and are flat and hollow in their original state. When gas is filled into the protective bags 8, their shape expands into a semicircular shape and protrudes from the mounting grooves 7, so that the expanded protective bags contact the worker's legs to form a protection space and a separation between the protective plate, thereby reducing the damage to the worker's legs caused by the impact force.

[0024] Specifically, the protective plate 3 and the protective bag 8 are both made of elastic materials, which can produce large deformation under the action of external force and can return to their original state after the external force is removed. A rectangular groove 9 is opened inside the protective plate 3, and a rubber rod 10 is fixedly connected inside the rectangular groove 9. The inside of the rubber rod 10 is filled with buffer gas, and two flow tubes 11 are symmetrically fixedly connected on both sides of the rubber rod 10. The ends of the two flow tubes 11 away from the rubber rod 10 both penetrate the inner wall of the protective plate 3 and extend to the inside of the mounting groove 7. The ends of the two flow tubes 11 away from the rubber rod 10 are fixedly connected to the inside of the protective bag 8.

[0025] The working principle and use process of the utility model are as follows: the protective plate 3 is impacted by the worker's legs and pushes the rectangular plate 4 to move into the installation box 2, so that the shock-absorbing spring 6 is squeezed and then stretched, and cooperates with the damper 5 to provide a force to the left to quickly eliminate the impact force and achieve a buffering effect. In addition, when the worker's legs impact the protective plate 3, since the protective plate 3 is relatively soft and elastic, its impact part will be concave and squeeze a certain part of the rubber rod 10 when impacted, so that the buffer gas in the rubber rod 10 flows to the protective bag 8 through the circulation tube 11, so that the protective bag 8 expands and contacts the worker's legs to protect the worker's legs.

[0026] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A detachable protective structure for electromechanical equipment, comprising a fixing plate (1), a limiting plate (112) fixed to the right side of the fixing plate (1), and a clamping plate (12) arranged on the right side of the fixing plate (1), characterized in that: The side of the fixing plate (1) away from the clamping plate (12) is fixedly connected to the installation box (2), and the side of the installation box (2) away from the fixing plate (1) is provided with a protective plate (3). The side of the protective plate (3) close to the installation box (2) penetrates the inner wall of the installation box (2) and extends to the interior of the installation box (2). The side of the protective plate (3) close to the installation box (2) is fixedly connected to a rectangular plate (4), and the rectangular plate (4) is sleeved inside the installation box (2). The side of the protective plate (3) away from the installation box (2) is provided with a plurality of installation grooves (7), and the interiors of the plurality of the installation grooves (7) are fixedly connected with protective bags (8).

2. The detachable protection structure for electromechanical equipment according to claim 1, characterized in that: A damper (5) is fixedly connected to the side of the rectangular plate (4) away from the protective plate (3); the side of the damper (5) away from the rectangular plate (4) is fixedly connected to the inner wall of the installation box (2); the outer wall of the damper (5) is sleeved with a shock absorbing spring (6); the two ends of the shock absorbing spring (6) are respectively fixedly connected to the rectangular plate (4) and the installation box (2).

3. The detachable protection structure for electromechanical equipment according to claim 1, characterized in that: A rectangular groove (9) is provided inside the protective plate (3), a rubber rod (10) is fixedly connected inside the rectangular groove (9), and the inside of the rubber rod (10) is filled with buffer gas.

4. A detachable protection structure for electromechanical equipment according to claim 3, characterized in that: Two circulation tubes (11) are symmetrically and fixedly connected on both sides of the rubber rod (10); one end of the two circulation tubes (11) away from the rubber rod (10) penetrates the inner wall of the protective plate (3) and extends to the inside of the mounting groove (7); and one end of the two circulation tubes (11) away from the rubber rod (10) is fixedly connected to the inside of the protective bag (8).

5. The detachable protection structure for electromechanical equipment according to claim 1, characterized in that: The protective plate (3) and the protective bag (8) are both made of elastic material.

6. The detachable protection structure for electromechanical equipment according to claim 1, characterized in that: The protective bag (8) is arranged in a semicircular shape.

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