Anti-displacement safety belt for electric power engineering
By designing a safety belt structure for power engineering that prevents displacement, including a chest fixation component and a spare component, the problems of safety belt displacement and adaptability to multiple environments are solved, thereby improving safety and ensuring the safety of high-altitude operations.
Patent Information
- Application Number
- CN202520322849.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-02-27
- Publication Date
- 2026-02-13
- Estimated Expiration
- 2035-02-27
AI Technical Summary
Existing safety belts for power engineering are prone to shifting and changing suspension points after prolonged work, making them unable to effectively support the weight of workers. Furthermore, additional safety belts are required for maintenance on high-altitude power poles, making them unsuitable for various working environments.
A safety belt structure was designed, comprising a waist belt, shoulder belts, reinforcing belts, leg belts, connecting belts, wearable components, fall protection components, and a spare component. The shoulder belt is prevented from shifting by a chest fixation component, the wearable components form a stable structure, and the spare component provides multiple layers of protection.
It effectively prevents the safety belt from shifting, improves safety, adapts to various working environments, and increases safety assurance when working at heights.
Smart Images
Figure CN223901101U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to the technical field of safety belt, concretely is a safety belt for power engineering of prevent displacement. BACKGROUND
[0002] Safety belt is a kind of protective appliance to provide safety guarantee for staff, mainly used for driving personnel and high-altitude operation personnel, prevent high-altitude operation personnel from falling or after falling, the individual protective equipment of the safe suspension of operation personnel, mainly can be divided into surrounding pole operation safety belt, area limit safety belt and fall suspension safety belt etc.
[0003] But the existing installation belt for power engineering may be displaced after long time work, displacement can change the suspension point of safety belt, cannot effectively bear the weight of operation personnel, further reduces the safety of operation, and when the high-altitude wire pole is maintained, the waist of worker usually needs an additional safety belt to bind the wire pole, and the existing safety belt cannot adapt to various working environments.
[0004] Therefore, it is necessary to provide a safety belt for power engineering that can prevent displacement. UTILITY MODEL CONTENT
[0005] The utility model aims at providing a safety belt for power engineering that can prevent displacement to solve the problems that the existing installation belt for power engineering may be displaced after long time work, displacement can change the suspension point of safety belt, cannot effectively bear the weight of operation personnel, further reduces the safety of operation, and when the high-altitude wire pole is maintained, the waist of worker usually needs an additional safety belt to bind the wire pole, and the existing safety belt cannot adapt to various working environments.
[0006] To achieve the above object, the utility model provides the following technical scheme: a safety belt for power engineering that can prevent displacement, including waist belt, the top of waist belt is fixedly connected with back pad, both ends of back pad top are fixedly connected with shoulder belt, the both sides of back pad are fixedly installed with reinforcing band, one end of two shoulder belts is installed in the inside of one end of two reinforcing bands respectively, the bottom of waist belt is fixedly connected with two leg belts, one end of two leg belts is fixedly connected with connecting band, one end between two connecting bands is fixedly installed with wearing assembly for wearing safety belt on the body, the inside of wearing assembly is installed with standby assembly, the back of back pad is connected with anti-falling assembly, one end between two shoulder belts is connected with chest fixing assembly.
[0007] Preferably, the chest fixing assembly comprises two chest belts, one end of each of the two chest belts is fixedly connected to the inner side of the two shoulder belts, one end of one of the chest belts is fixedly provided with a connecting buckle, one end of the other chest belt is fixedly provided with a locking shell, the connecting buckle is clamped and connected in the locking shell, and the clasp and the shell are connected to the left and right safety belts at the chest position, which can effectively prevent the shoulder safety belt from sliding or shifting to the two sides.
[0008] Preferably, the anti-falling assembly comprises a safety rope, hooks are fixedly connected to two ends of the safety rope, one of the hooks is connected to the back of the back pad, and the safety rope and the hook at the back of the safety belt can provide double insurance in high-altitude operation or mountain climbing scenes.
[0009] Preferably, the wearing assembly comprises a shell, the bottom of the shell is fixedly provided between one end of the two connecting belts, a safety belt lock is fixedly installed in the inside of one end of the shell, and a carabiner is fixedly installed on the two sides and the two ends of the top of the shell, so that the waist belt and the leg belt are connected into a whole, the whole wearing assembly forms a stable structure, and the safety of the user is effectively guaranteed.
[0010] Preferably, the standby assembly comprises a rotating cylinder, the rotating cylinder is rotatably installed in the inside of the shell, a standby safety belt is fixedly connected to the outside of the rotating cylinder, a locking piece is fixedly installed at one end of the standby safety belt, one end of the rotating cylinder penetrates through the top of the shell, a first knob is fixedly installed at one end of the rotating cylinder, the universality of the safety belt is increased, multi-layer protection is provided by the standby safety belt when working in the air, and the standby safety belt can be retracted to avoid hindering work when working in low altitude.
[0011] Preferably, a pressing block is slidably installed in the inside of the shell plate, a lead screw is in transmission connection with the inside of the pressing block, the lead screw is rotatably installed in the inside of the shell plate, one end of the lead screw penetrates out of one side of the shell, a second knob is fixedly installed at one end of the lead screw, the length of the standby safety belt is fixedly fixed by the friction generated by rotation of the lead screw and the locking effect of the mechanical structure of the knob, and the length of the standby safety belt can be accurately adjusted according to the actual situation of each worker.
[0012] Compared with the prior art, the utility model has the advantages that:
[0013] The chest fixing assembly and the reinforcing belt are used for connecting the left and right safety belts at the chest position, which can effectively prevent the shoulder safety belt from sliding or shifting to the two sides.
[0014] The wearing assembly is used for connecting the waist belt and the leg belt into a whole, so that the whole wearing assembly forms a stable structure, and the safety of the user is effectively guaranteed.
[0015] Through the standby component, the safety belt is increased in versatility, and when working in the air, the standby safety belt is used for multi-layer protection, and when working in low altitude, the standby safety belt can be retracted to avoid hindering work. BRIEF DESCRIPTION OF DRAWINGS
[0016] Figure 1 It is a back three-dimensional structure diagram of the safety belt of the utility model;
[0017] Figure 2 It is a front three-dimensional structure diagram of the safety belt of the utility model;
[0018] Figure 3 It is a chest fixing component diagram of the safety belt of the utility model;
[0019] Figure 4 It is a standby component diagram of the safety belt of the utility model.
[0020] In the drawing: 1, waist belt; 2, back pad; 3, shoulder belt; 4, reinforcing belt; 5, leg belt; 6, connecting belt; 7, safety rope; 8, hook; 9, chest belt; 10, connecting buckle; 11, locking shell; 12, shell; 13, eye buckle; 14, safety belt lock buckle; 15, locking piece; 16, standby safety belt; 17, rotating cylinder; 18, first knob; 19, lead screw; 20, second knob; 21, compression block. DETAILED DESCRIPTION
[0021] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model.
[0022] Please refer to Figures 1-4 The utility model provides a kind of safety belt for preventing displacement of electric power engineering, including waist belt 1, the top of waist belt 1 is fixedly connected with back pad 2, the top of back pad 2 is fixedly connected with shoulder belt 3, both sides of back pad 2 are fixedly installed with reinforcing belt 4, one end of two shoulder belts 3 is respectively installed in the inside of one end of two reinforcing belts 4, the bottom of waist belt 1 is fixedly connected with two leg belts 5, one end of two leg belts 5 is fixedly connected with connecting belt 6, one end between two connecting belts 6 is fixedly installed with wearing component for wearing safety belt on body, wearing component is installed with standby component in the inside, the back of back pad 2 is connected with anti-falling component, one end between two shoulder belts 3 is connected with chest fixing component.
[0023] Further, the chest fixing assembly comprises two chest bands 9, one end of each of the two chest bands 9 is fixedly connected to the inner side of one end of the two shoulder bands 3, one end of one of the two chest bands 9 is fixedly installed with a connecting buckle 10, one end of the other chest band 9 is fixedly installed with a locking shell 11, the connecting buckle 10 is clamped and connected to the inside of the locking shell 11, one end of the two shoulder bands 3 is passed through one end of the two reinforcing bands 4, the two arms are passed through between the two shoulder bands 3 and the two reinforcing bands 4 respectively, then the two hands hold the two chest bands 9, drive the locking shell 11 and the connecting buckle 10 to approach, make the connecting buckle 10 inserted into the inside of the locking shell 11, make the locking shell 11 and the connecting buckle 10 clamped, make the two chest bands 9 connected, the two chest bands 9 pull the two shoulder bands 3, so that the two shoulder bands 3 is not easy to move.
[0024] Further, the anti-falling assembly comprises a safety rope 7, both ends of the safety rope 7 are fixedly connected with hooks 8, one of the hooks 8 is connected to the back of the back pad 2, when working, the hook 8 at one end of the safety rope 7 is installed in a fixed and safe place, when the worker accidentally falls, the hook 8 at the other end of the safety rope 7 is connected with the safety belt, to prevent the worker from falling.
[0025] Further, the wearing assembly comprises a shell 12, the bottom of the shell 12 is fixedly installed between one end of the two connecting bands 6, the inside of one end of the shell 12 is fixedly installed with a safety belt lock buckle 14, both sides and the top of the shell 12 are fixedly installed with eye buckles 13, the hands pull one end of the two shoulder bands 3 to connect and fix the two eye buckles 13 on the top of the shell 12 respectively, and adjust the connection length to a suitable length according to the body, then the hands pull the two of the waist band 1 to connect and fix the two eye buckles 13 on both sides of the shell 12 respectively, and adjust the length of the waist band 1 to a suitable length according to the waist circumference, and complete the wearing in the same way as adjusting the length of the shoulder band 3.
[0026] Further, the spare component comprises a rotating cylinder 17 rotatably installed in the inside of the shell 12, the outer side of the rotating cylinder 17 is fixedly connected with a spare safety belt 16, one end of the spare safety belt 16 is fixedly installed with a locking piece 15, one end of the rotating cylinder 17 penetrates through the top of the shell 12, one end of the rotating cylinder 17 is fixedly installed with a first knob 18, when the electric pole maintenance is high-altitude work, the second knob 20 is twisted by hand to drive the one side of the lead screw 19 to rotate, the lead screw 19 drives the compression block 21 to slide in the inside of the shell 12, the sliding end of the compression block 21 is square, the sliding groove of the inside of the shell 12 is also square, the spare safety belt 16 is not fixed by sliding the compression block 21 away from the spare safety belt 16, the locking piece 15 is inserted into the inside of the safety belt buckle 14 by pulling the locking piece 15 to drive the spare safety belt 16 to pass around the electric pole, the safety belt buckle 14 is like the safety belt buckle of the car, and the safety belt buckle is inserted and locked by pressing, the spare safety belt 16 is used to increase the protection of high-altitude construction, after the length is found to be suitable, the spare safety belt 16 is squeezed again by twisting the second knob 20 to fix the length.
[0027] Further, the inside of the shell 12 is slidably installed with the compression block 21, the inside of the compression block 21 is drivingly connected with the lead screw 19, the lead screw 19 is rotatably installed in the inside of the shell 12, one end of the lead screw 19 penetrates out of one side of the shell 12, one end of the lead screw 19 is fixedly installed with the second knob 20, after the high-altitude work is completed, the spare safety belt 16 is released by twisting the second knob 20, the locking piece 15 is unlocked by pressing the safety belt buckle 14, the first knob 18 is twisted by hand, the first knob 18 drives the rotating cylinder 17 to wind up the spare safety belt 16, then the second knob 20 is twisted to drive the compression block 21 to squeeze the spare safety belt 16 again for the next use.
[0028] The embodiment of the application is used as follows: one end of the two shoulder straps 3 is threaded through one end of the two reinforcing straps 4, the two arms are threaded through between the two shoulder straps 3 and the two reinforcing straps 4 respectively, then the two hands hold the two chest straps 9 to drive the locking shell 11 and the connecting buckle 10 to approach, the connecting buckle 10 is inserted into the inside of the locking shell 11, the locking shell 11 and the connecting buckle 10 are clamped, the two chest straps 9 are connected, the two chest straps 9 pull the two shoulder straps 3, the two shoulder straps 3 are not easy to displace, one end of the two shoulder straps 3 is pulled by the hand to connect and fix the two letter buckles 13 on the top of the shell 12 respectively, and the length of the connection is adjusted to a suitable length according to the self like adjusting the length of the schoolbag strap, then the two ends of the waist strap 1 are pulled by the hand to connect and fix the two letter buckles 13 on the two sides of the shell 12 respectively, and the length of the waist strap 1 is adjusted to a suitable length according to the self like adjusting the length of the shoulder strap 3 to complete wearing, when working, the hook 8 at one end of the safety rope 7 is installed in a fixed and safe place, when the worker accidentally falls, the hook 8 at the other end of the safety rope 7 is connected with the safety belt to prevent the worker from falling, when working high above the electric pole, the second knob 20 is twisted by hand to drive the one side of the lead screw 19 to rotate, the lead screw 19 drives the compression block 21 to slide in the inside of the shell plate of the shell 12, the sliding end of the compression block 21 is square, the sliding groove in the inside of the shell plate of the shell 12 is also square, the compression block 21 slides away from the spare safety belt 16 to be pressed to make it not be fixed, the locking piece 15 is pulled by hand to drive the spare safety belt 16 to pass around the electric pole, the locking piece 15 is inserted into the inside of the safety belt lock buckle 14, the safety belt lock buckle 14 is like the safety belt buckle on the car, is inserted to be locked, is unlocked by pressing, the length of the spare safety belt 16 is fixed by twisting the second knob 20 after the length suitable for the self is found, after the high altitude work is completed, the spare safety belt 16 is unfixed by twisting the second knob 20, the locking piece 15 is unlocked by pressing the safety belt lock buckle 14, the first knob 18 is twisted by hand, the first knob 18 drives the rotating cylinder 17 to wind up the spare safety belt 16, then the second knob 20 is twisted to drive the compression block 21 to press and fix the spare safety belt 16 again for next use.
[0029] Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments or make equivalent replacement to part of the technical features, any modification, equivalent replacement, improvement, etc. within the spirit and principle of the utility model should be included in the protection scope of the utility model.
Claims
1. A non-movable safety belt for electrical engineering, comprising a waist belt (1), characterized in that: The top of the waist belt (1) is fixedly connected with a back pad (2), both ends of the top of the back pad (2) are fixedly connected with shoulder belts (3), both sides of the back pad (2) are fixedly installed with reinforcing belts (4), one end of the two shoulder belts (3) is respectively installed inside one end of the two reinforcing belts (4), the bottom of the waist belt (1) is fixedly connected with two leg belts (5), one end of the two leg belts (5) is fixedly connected with a connecting belt (6), one end between the two connecting belts (6) is fixedly installed with a wearing assembly for wearing the safety belt on the body, the inside of the wearing assembly is installed with a standby assembly, the back of the back pad (2) is connected with an anti-falling assembly, one end between the two shoulder belts (3) is connected with a chest fixing assembly.
2. The non-shiftable safety belt for electrical engineering according to claim 1, characterized in that: The chest fixing assembly comprises two chest belts (9), one end of the two chest belts (9) is fixedly connected with the inner side of the two shoulder belts (3), one end of one of the chest belts (9) is fixedly installed with a connecting buckle (10), one end of the other chest belt (9) is fixedly installed with a locking shell (11), the connecting buckle (10) is clamped and connected inside the locking shell (11).
3. The non-shiftable safety belt for electrical engineering according to claim 1, characterized in that: The anti-falling assembly comprises a safety rope (7), both ends of the safety rope (7) are fixedly connected with hooks (8), one of the hooks (8) is connected with the back of the back pad (2).
4. The non-shiftable safety belt for electrical engineering according to claim 1, characterized in that: The wearing assembly comprises a shell (12), the bottom of the shell (12) is fixedly installed at one end between the two connecting belts (6), the inside of one end of the shell (12) is fixedly installed with a safety belt lock buckle (14), the two sides and the two ends of the top of the shell (12) are fixedly installed with eye buckles (13).
5. The non-shiftable safety belt for electrical engineering according to claim 4, characterized in that: The standby assembly comprises a rotating cylinder (17), the rotating cylinder (17) is rotatably installed inside the shell (12), the outside of the rotating cylinder (17) is fixedly connected with a standby safety belt (16), one end of the standby safety belt (16) is fixedly installed with a locking piece (15), one end of the rotating cylinder (17) penetrates through the top of the shell (12), one end of the rotating cylinder (17) is fixedly installed with a first knob (18).
6. The non-shiftable safety belt for electrical engineering according to claim 4, characterized in that: The inside of the shell plate of the shell (12) is slidably installed with a pressing block (21), the inside of the pressing block (21) is drivingly connected with a lead screw (19), the lead screw (19) is rotatably installed inside the shell plate of the shell (12), one end of the lead screw (19) penetrates out of one side of the shell (12), one end of the lead screw (19) is fixedly installed with a second knob (20).