Safety protection structure for electric power engineering operation

Abstract

The utility model relates to the technical field of protection structures, in particular to a safety protection structure for electric power engineering operation, which comprises a fixed frame, the top of the fixed frame is fixedly connected with a T-shaped plate, the bottom of the fixed frame is provided with a sliding groove matched with the T-shaped plate, the inner side of the fixed frame is provided with a placing groove, and the T-shaped plate is fixedly connected with the T-shaped plate. A limiting assembly is arranged on the inner side of the fixing frame. The limiting assembly comprises an empty groove formed in the inner side of the fixing frame, a pull rod is arranged in the empty groove and extends into the containing groove, and a clamping groove matched with the pull rod is formed in the inner side of the T-shaped plate. According to the utility model, the corresponding pull rod is dragged upwards, the second fixing frame is dragged to slide along the T-shaped plate, so that the T-shaped plate of the first fixing frame slides into the sliding groove in the second fixing frame, the pull rod is loosened, the sliding block drives the pull rod to return to the original position under the action of the spring, the pull rod is clamped with the corresponding clamping groove, the stability of the two longitudinal fixing frames is kept, and the splicing of the two longitudinal fixing frames is completed.

Description

Technical Field

[0001] The utility model relates to the technical field of protective structures, in particular to a safety protective structure for power engineering operations. Background Art

[0002] Power engineering refers to engineering projects related to the production, transmission and distribution of electric energy. In a broad sense, it also includes engineering projects that use electricity as power and energy in various fields. Safety protection, that is, security, the so-called safety means no danger, no harm and no accidents; the so-called protection means preparation and alert, and preparation means being prepared to deal with attacks or avoid harm, and alert means prevention and protection. Based on the above explanation, can we define safety protection as follows: be prepared and protect to deal with attacks or avoid harm, so that the protected object is in a safe state without danger, harm and accidents.

[0003] The existing authorized patent number is CN215717730U, which is a safety protection device for power engineering operations, including a main pole, a protective net is arranged between two main poles, and auxiliary mechanisms are arranged at the lower ends of the two main poles, and stabilizing mechanisms are arranged on the outer walls of the lower ends of the two main poles. The two ends of the protective net are movably connected to the upper sections of the two main poles, the two auxiliary mechanisms are slidably connected to the inner walls of the lower sections of the two main poles, and the two stabilizing mechanisms are detachably connected to the outer walls of the lower ends of the two main poles.

[0004] With respect to the above-mentioned related technologies, the inventor believes that the above-mentioned existing protective devices are used individually. In actual use, multiple protective devices may need to be used simultaneously. However, the existing protective devices are not convenient for splicing and combination use, and the operation is relatively troublesome. Therefore, the utility model provides a safety protection structure for power engineering operations. Utility Model Content

[0005] The purpose of the present application is to provide a safety protection structure for power engineering operations, so as to solve the problem that the existing protection devices proposed in the above background technology are all used separately. In actual use, multiple protection devices may need to be used at the same time, but the existing protection devices are not convenient for splicing and combination use, and the operation is relatively troublesome.

[0006] To achieve the above-mentioned purpose, the present application provides the following technical solutions: a safety protection structure for power engineering operations, comprising a fixed frame, a T-shaped plate fixedly connected to the top of the fixed frame, a sliding groove compatible with the T-shaped plate is provided at the bottom of the fixed frame, a placement groove is provided on the inner side of the fixed frame, and a limiting component is arranged on the inner side of the fixed frame; the limiting component includes an empty groove provided on the inner side of the fixed frame, a pull rod is provided in the empty groove, the pull rod extends into the placement groove, and a card groove compatible with the pull rod is provided on the inner side of the T-shaped plate.

[0007] Through the above technical solution, the corresponding pull rod is dragged upwards, and the second fixed frame is dragged to slide along the T-shaped plate, so that the T-shaped plate of the first fixed frame slides into the sliding groove in the second fixed frame, and the pull rod is released. The slider drives the pull rod to return to its original position under the action of the spring and engages with the corresponding slot to maintain the stability of the two longitudinal fixed frames and complete their splicing.

[0008] Preferably, a slider is slidably connected in the empty slot, the slider is fixedly connected to the pull rod, a spring is arranged in the empty slot, and two ends of the spring are respectively fixedly connected to the inner wall of the empty slot and the slider.

[0009] Preferably, a first groove is formed on the inner side of the fixing frame, a screw is threadedly connected to the inner wall of the first groove, and a second groove is formed on the inner side of the fixing frame.

[0010] Preferably, a fixing block is fixedly connected to the side surface of the fixing frame, and threaded holes matching with the screw rod are provided on the inner side of the fixing block and the inner wall of the second groove.

[0011] Preferably, a protective net is provided inside the fixing frame, and a bottom frame is provided outside the fixing frame.

[0012] Preferably, bolts are arranged on the outer side of the bottom frame, and thread grooves matching with the bolts are arranged on the inner sides of the bottom frame and the fixing frame.

[0013] In summary, the technical effects and advantages of the utility model are:

[0014] 1. In the utility model, the corresponding pull rod is dragged upward, and the second fixed frame is dragged to slide along the T-shaped plate, so that the T-shaped plate of the first fixed frame slides into the slide groove in the second fixed frame, and the pull rod is released. The slider drives the pull rod to return to its original position under the action of the spring, and engages with the corresponding slot to maintain the stability of the two longitudinal fixed frames and complete their splicing.

[0015] 2. In the present invention, the third fixing frame is dragged so that its fixing block is inserted into the second groove in the first fixing frame, and the screw is rotated. The screw rotates and connects with the corresponding threaded hole to complete the horizontal splicing of multiple fixing frames. Through the same operation, the longitudinal and horizontal assembly and splicing of multiple fixing frames can be realized.

[0016] 3. Slide the first fixed frame into the bottom frame, use bolts to limit and fix the bottom frame and the fixed frame, and support the fixed frame to facilitate the connection between the bottom frame and the fixed frame at the bottom. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For those skilled in the art, other drawings can be obtained based on these drawings without paying any creative work.

[0018] Figure 1 This is a schematic diagram of the axial structure of the utility model from a first viewing angle;

[0019] Figure 2 This is a schematic diagram of the axial structure of the utility model from a second viewing angle;

[0020] Figure 3 This is a schematic diagram of the internal structure of the empty slot of the utility model;

[0021] Figure 4 For this utility model Figure 1 Schematic diagram of the structure at point A.

[0022] In the figure: 1. bottom frame; 2. bolts; 3. T-plate; 4. slot; 5. protective net; 6. fixing frame; 7. first groove; 8. second groove; 9. fixing block; 10. threaded hole; 11. screw; 12. slide groove; 13. pull rod; 14. threaded groove; 15. placement groove; 16. slider; 17. empty groove; 18. spring. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in 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 in 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.

[0024] Example: Reference Figure 1-4The safety protection structure for power engineering operation shown in the figure includes a fixed frame 6, the top of the fixed frame 6 is fixedly connected to a T-shaped plate 3, the bottom of the fixed frame 6 is provided with a slide groove 12 adapted to the T-shaped plate 3, the inner side of the fixed frame 6 is provided with a placement groove 15, and the inner side of the fixed frame 6 is provided with a limit assembly; the limit assembly includes an empty groove 17 provided on the inner side of the fixed frame 6, a pull rod 13 is provided in the empty groove 17, the pull rod 13 extends into the placement groove 15, a card groove 4 adapted to the pull rod 13 is provided on the inner side of the T-shaped plate 3, a slider 16 is slidably connected in the empty groove 17, the slider 16 is fixedly connected to the pull rod 13, and the empty groove 17 is provided with a slider 16. The slider 16 is fixedly connected to the pull rod 13. 7 is provided with a spring 18, and the two ends of the spring 18 are fixedly connected to the inner wall of the empty groove 17 and the slider 16 respectively. The first fixed frame 6 is slid into the bottom frame 1, and the bottom frame 1 and the fixed frame 6 are limited and fixed with bolts 2 to support the fixed frame 6. The corresponding pull rod 13 is dragged upward, and the second fixed frame 6 is dragged to slide along the T-shaped plate 3, so that the T-shaped plate 3 of the first fixed frame 6 slides into the slide groove 12 in the second fixed frame 6, and the pull rod 13 is released. The slider 16 drives the pull rod 13 to return to its original position under the action of the spring 18, and engages with the corresponding slot 4 to maintain the stability of the two longitudinal fixed frames 6 and complete their splicing.

[0025] refer to Figure 1-4 , a first groove 7 is provided on the inner side of the fixing frame 6, a screw 11 is threadedly connected to the inner wall of the first groove 7, a second groove 8 is provided on the inner side of the fixing frame 6, a fixing block 9 is fixedly connected to the side of the fixing frame 6, a threaded hole 10 adapted to the screw 11 is provided on the inner side of the fixing block 9 and the inner wall of the second groove 8, the third fixing frame 6 is dragged so that the fixing block 9 is inserted into the second groove 8 in the first fixing frame 6, the screw 11 is rotated, and the screw 11 is rotated and connected to the corresponding threaded hole 10, so as to complete the splicing of multiple horizontal fixing frames 6. Through the same operation, the longitudinal and transverse assembly and splicing of multiple fixing frames 6 can be realized. A protective net 5 is provided inside the fixing frame 6, a bottom frame 1 is provided on the outer side of the fixing frame 6, a bolt 2 is provided on the outer side of the bottom frame 1, and a threaded groove 14 adapted to the bolt 2 is provided on the inner side of the bottom frame 1 and the fixing frame 6, so as to facilitate the connection between the bottom frame 1 and the fixing frame 6 at the bottom.

[0026] The practical working principle of the present invention is as follows: slide the first fixed frame 6 into the bottom frame 1, use the bolts 2 to limit and fix the bottom frame 1 and the fixed frame 6, support the fixed frame 6, drag the corresponding pull rod 13 upwards, drag the second fixed frame 6 to slide along the T-shaped plate 3, so that the T-shaped plate 3 of the first fixed frame 6 slides into the slide groove 12 in the second fixed frame 6, release the pull rod 13, and the slider 16 drives the pull rod 13 to return to its original position under the action of the spring 18, and engages with the corresponding card groove 4 to maintain the stability of the two longitudinal fixed frames 6 to complete their splicing, drag the third fixed frame 6 to make its fixing block 9 snap into the second groove 8 in the first fixed frame 6, rotate the screw 11, the screw 11 rotates and connects with the corresponding threaded hole 10 to complete the splicing of multiple horizontal fixed frames 6, and through the same operation, the longitudinal and horizontal assembly and splicing of multiple fixed frames 6 can be realized.

[0027] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. 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 safety protection structure for power engineering operations, characterized in that: It comprises a fixed frame (6), the top of the fixed frame (6) is fixedly connected to a T-shaped plate (3), the bottom of the fixed frame (6) is provided with a slide groove (12) adapted to the T-shaped plate (3), the inner side of the fixed frame (6) is provided with a placement groove (15), and the inner side of the fixed frame (6) is provided with a limit assembly; The limiting assembly comprises an empty slot (17) provided on the inner side of the fixing frame (6), a pull rod (13) being arranged in the empty slot (17), the pull rod (13) extending into the placement slot (15), and a slot (4) matching the pull rod (13) being provided on the inner side of the T-shaped plate (3).

2. A safety protection structure for electric power engineering operations according to claim 1, characterized in that: A slider (16) is slidably connected in the empty slot (17), and the slider (16) is fixedly connected to the pull rod (13). A spring (18) is provided in the empty slot (17), and two ends of the spring (18) are respectively fixedly connected to the inner wall of the empty slot (17) and the slider (16).

3. A safety protection structure for electric power engineering operations according to claim 2, characterized in that: A first groove (7) is provided on the inner side of the fixing frame (6), a screw rod (11) is threadedly connected to the inner wall of the first groove (7), and a second groove (8) is provided on the inner side of the fixing frame (6).

4. A safety protection structure for electric power engineering operations according to claim 3, characterized in that: A fixing block (9) is fixedly connected to the side surface of the fixing frame (6), and a threaded hole (10) matching the screw rod (11) is provided on the inner side of the fixing block (9) and the inner wall of the second groove (8).

5. A safety protection structure for electric power engineering operations according to claim 1, characterized in that: A protective net (5) is disposed inside the fixed frame (6), and a bottom frame (1) is disposed outside the fixed frame (6).

6. A safety protection structure for electric power engineering operations according to claim 5, characterized in that: Bolts (2) are arranged on the outer side of the bottom frame (1), and thread grooves (14) matching the bolts (2) are arranged on the inner sides of the bottom frame (1) and the fixing frame (6).

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