Electric power construction safety belt

Abstract

The utility model provides an electric power construction safety belt, and relates to the field of electric power construction. Comprising a safety belt body, moving belts are connected to the safety belt body corresponding to two shoulder positions, and moving parts are arranged at the ends, away from the safety belt body, of the moving belts; the moving part comprises an upper frame body, a lower frame body, a pulley and a pressing block, one end of the upper frame body is hinged to one end of the lower frame body, and the other end of the upper frame body is detachably connected with the other end of the lower frame body through a locking part; the pulley is rotationally connected to the inner wall of the upper frame body; the pressing block and the pulley are oppositely arranged, the two sides of the pressing block are slidably connected to the two opposite inner walls of the lower frame body, and the end, away from the pulley, of the pressing block is elastically connected to the lower frame body through an elastic piece; the end, away from the pulley, of the pressing block is further connected with a pull rope, and the pull rope penetrates through the lower frame body, extends towards the safety belt body and is connected with the safety belt body. The mobile robot can safely and quickly cross obstacles during mobile operation, and is convenient for operators to operate; the sliding speed can be controlled, and too high sliding speed or random sliding is avoided.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of electric power construction, and particularly relates to an electric power construction safety belt. BACKGROUND

[0002] With the rapid growth of national economy, people's demand for electricity is also more and more big. The corresponding electric power equipment construction is produced, with the development of the times, people's living standards unceasingly improve, and the use of electric power resources is more and more extensive, and the field involved is more and more extensive, with a series of development, in the electric power maintenance site, high-altitude operation, overlapping cross operation is very much, in order to prevent the fall of the operator at a certain height and position, the operator must remember to hang the safety belt when climbing and operating at high altitude.

[0003] Electrician sometimes needs to move operation, and the single fixing belt and single safety buckle provided by the traditional electric power construction safety belt cannot make electricians safely cross the obstacles on the electric pole, and when crossing the obstacles, the safety buckle is often disassembled and moved to another position. And in the process of moving position, electricians cannot control the sliding distance and position well, once the sliding speed is too fast, not only will cause unnecessary trouble, but also waste valuable time, reduce work efficiency. UTILITY MODEL CONTENT

[0004] The utility model discloses a kind of electric power construction safety belts, can safely and quickly cross obstacle when moving operation and avoid arbitrary sliding when fixed operation, and operator can control sliding speed when moving operation, safe construction.

[0005] To solve the above technical problems, the utility model adopts the technical scheme that:

[0006] An electric power construction safety belt, including safety belt body, the safety belt body is connected with mobile belt respectively at two shoulder positions, one end of the mobile belt away from the safety belt body is equipped with moving piece;

[0007] The moving piece includes upper frame body, lower frame body, pulley and compression block, one end of the upper frame body and the lower frame body is hinged, the other end of the upper frame body and the lower frame body is detachably connected by locking piece;The pulley is rotatably connected to the inner wall of the upper frame body;The compression block is oppositely arranged with the pulley, the opposite two inner walls of the lower frame body are slidably connected with the two sides of the compression block, and one end of the compression block away from the pulley is elastically connected to the lower frame body by elastic element;The end of the compression block away from the pulley is also connected with pull rope, and the pull rope extends to the safety belt body through the lower frame body and is connected with the safety belt body.

[0008] Further, in the utility model, the elastic piece includes multiple compression springs, multiple compression springs are arranged at intervals between the pressing block and the lower frame body.

[0009] Further, in the utility model, the pull rope includes a main rope body and multiple sub-ropes, multiple sub-ropes are arranged in cross with multiple compression springs, the lower frame body is correspondingly provided with multiple through holes for the sub-ropes to pass through, and multiple sub-ropes are connected with the main rope body after passing through the through holes one by one.

[0010] Further, in the utility model, the front side of the moving belt is provided with a pull rope fixing sleeve along the axial direction, and the main rope body passes through the pull rope fixing sleeve.

[0011] Further, in the utility model, the safety belt body includes shoulder straps, a waist belt, a back belt and leg belts, the top of the shoulder strap is connected with the top of the back belt, the leg belts are connected with the bottom of the shoulder strap and the bottom of the back belt respectively, and the waist belt is connected with the shoulder strap and the back belt; the shoulder strap is provided with a first adjusting buckle, and one end of the pull rope is connected with the first adjusting buckle.

[0012] Further, in the utility model, the waist belt includes a front waist belt and a rear waist belt, both ends of the front waist belt are connected with two shoulder straps and located on the front side of the back belt, and the front waist belt is provided with a second adjusting buckle; the front side of the second adjusting buckle is provided with a first automatic lock; both ends of the rear waist belt are connected with two shoulder straps and located on the rear side of the back belt, and the rear waist belt is provided with a third adjusting buckle; the rear side of the third adjusting buckle is provided with a second automatic lock, the second automatic lock is provided with an unlocking switch linked with the second automatic lock, and the first automatic lock and the second automatic lock are connected through an internet of things module.

[0013] Further, in the utility model, the first automatic lock includes a first lock assembly and a first control panel, the second automatic lock includes a second lock assembly and a second control panel, the first control panel and the second control panel are connected through the internet of things module, and the unlocking switch is electrically connected with the second control panel.

[0014] Further, in the utility model, the shoulder strap is provided with a sponge pad at the position of a shoulder, and the back belt is made of soft and breathable material.

[0015] Further, in the utility model, the side, close to the pulley, of the pressing block is a circular-arc-shaped groove, and the inner wall of the circular-arc-shaped groove is provided with a rubber pad.

[0016] The utility model has at least the following advantages or beneficial effects:

[0017] The utility model discloses a safety belt body corresponding shoulder position sets up two mobile belts, sets up mobile piece at the end of mobile belt, and mobile piece is used for hanging and moving when moving operation, through setting up two mobile belts, can guarantee the security when moving operation, through setting up mobile piece as including upper frame body, lower frame body, pulley and compression block, upper frame body and lower frame body detachable connection, make it can dismouting on the telegraph pole, but upper frame body and lower frame body always keep connection in the moving process, make it always not separate from telegraph pole, thereby guaranteeing safety, through setting up pull rope and extending to safety belt body, and the distance between pulley and compression block is increased, and it is convenient to cross the barrier, through setting up elastic member at the bottom of compression block, when loosening pull rope, make compression block can restore to the original position, reduce the interval between pulley, and then make it clamp on telegraph pole. The application can cross the barrier safely and quickly when moving operation, and the operator is convenient to operate, need not reach the position of mobile piece and can move, and can also control the sliding speed, avoid sliding too fast or arbitrary sliding, and the safety accident occurs. BRIEF DESCRIPTION OF DRAWINGS

[0018] In order to more clearly illustrate the technical scheme of the embodiment of the utility model, the following will be briefly introduced to the drawing needed to be used in the embodiment, and should understand, the following drawing only shows some embodiments of the utility model, therefore should not be regarded as the limitation to the scope, for the ordinary skilled person in the art, under the premise of not paying the creative labor, can also obtain other related drawings according to these drawings.

[0019] Figure 1 The structure schematic diagram of the power construction safety belt provided by an embodiment of the application is provided.

[0020] Figure 2 The structure schematic diagram of the mobile piece provided by an embodiment of the application is provided.

[0021] Figure 3 The rear side schematic diagram of the back strap provided by an embodiment of the application is provided.

[0022] Figure 4 The internal structure schematic diagram of the automatic lock provided by an embodiment of the application is provided.

[0023] Icon: 1 - moving belt, 11 - pull rope fixing sleeve, 2 - shoulder belt, 21 - first adjusting buckle, 22 - sponge pad, 3 - waist belt, 31 - front waist belt, 311 - second adjusting buckle, 312 - first automatic lock, 32 - rear waist belt, 321 - third adjusting buckle, 322 - second automatic lock, 323 - unlocking switch, 4 - back belt, 5 - leg belt, 6 - moving piece, 61 - upper frame body, 62 - lower frame body, 63 - pulley, 64 - compression block, 65 - elastic piece, 66 - pull rope, 71 - lock core, 72 - lock box, 73 - lock ball body, 74 - ball hole, 75 - half ball hole, 76 - driving piece. DETAILED DESCRIPTION

[0024] To make the objectives, technical solutions, and advantages of the embodiments of the present application clearer, the following will be a clear and complete description of the technical solutions in the embodiments of the present application with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. The components of the embodiments of the present application described and shown in the drawings can be arranged and designed in various different configurations.

[0025] Therefore, the following detailed description of the embodiments of the present application provided in the drawings is not intended to limit the scope of the claimed present application, but only represents selected embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative labor fall within the scope of protection of the present application.

[0026] EMBODIMENT

[0027] Please refer to Figures 1-4 , which is a structural schematic diagram of the power construction safety belt in the embodiments of the present application.

[0028] The present embodiment provides a power construction safety belt, which comprises a safety belt body, two moving belts 1 connected to the safety belt body respectively corresponding to two shoulder positions, and a moving piece 6 provided at the end of the moving belt 1 away from the safety belt body.

[0029] The moving piece 6 comprises an upper frame body 61, a lower frame body 62, a pulley 63, and a compression block 64. One end of the upper frame body 61 and the lower frame body 62 is hinged, and the other end of the upper frame body 61 and the lower frame body 62 is detachably connected through a locking piece. The pulley 63 is rotationally connected to the inner wall of the upper frame body 61. The compression block 64 is oppositely arranged with the pulley 63, and the two sides of the compression block 64 are slidingly connected to the opposite two inner walls of the lower frame body 62. The end of the compression block 64 away from the pulley 63 is elastically connected to the lower frame body 62 through an elastic piece 65. The end of the compression block 64 away from the pulley 63 is also connected with a pull rope 66, which extends to the safety belt body through the lower frame body 62 and is connected with the safety belt body.

[0030] The power construction safety belt according to the present exemplary embodiment will be further described below.

[0031] In some embodiments of the present application, reference is made to Figure 1 The safety belt body is connected with a moving belt 1 at each of the two shoulder positions, and the end of the moving belt 1 away from the safety belt body is provided with a moving part 6. The moving part 6 is used for sleeving on a power pole to perform a moving operation to ensure safety. When the moving operation is performed, one of the moving belts 1 is moved first to improve safety performance.

[0032] Referring to Figure 2 The moving part 6 includes an upper frame 61, a lower frame 62, a pulley 63, and a pressing block 64. One end of the upper frame 61 and the lower frame 62 is hingedly connected, and the other end of the upper frame 61 and the lower frame 62 is detachably connected through a locking part. The locking part can be a pressing buckle of a box body in the prior art. When the moving part 6 is sleeved on the power pole, the locking part is buckled to be fixed, and it is difficult to be manually opened and to be self-fallen, so that the safety is high. During the operation, the upper frame 61 and the lower frame 62 are always connected to prevent falling during the moving operation. The pulley 63 is rotationally connected to the inner wall of the upper frame 61, and the pulley 63 can slide on the power pole. The pressing block 64 is arranged opposite to the pulley 63, and the pressing block 64 and the pulley 63 jointly form a clamping on the power pole, so as to reversely limit the upper frame 61 and the lower frame 62 to avoid sliding during the operation. The opposite two inner walls of the lower frame 62 are slidably connected with the two sides of the pressing block 64, and the end of the pressing block 64 away from the pulley 63 is elastically connected to the lower frame 62 through an elastic part 65. The end of the pressing block 64 away from the pulley 63 is further connected with a pull rope 66, and the pull rope 66 extends to the safety belt body through the lower frame 62 and is connected with the safety belt body. The pull rope 66 can pull the pressing block 64 to move up and down in the lower frame 62, and the pressing block 64 can be restored to the original position under the action of the elastic part 65. That is, when the moving operation is needed or an obstacle is crossed, the pull rope 66 is pulled to move the pressing block 64 downward, and the elastic part 65 is compressed at this time. The distance between the pressing block 64 and the pulley 63 is increased, the pull rope 66 is pulled to the appropriate position along the power pole, and then the pull rope 66 is released to restore the pressing block 64 to the original position, so that the upper frame 61 and the lower frame 62 are fixed at the appropriate position to provide safety protection for the construction personnel. By connecting the pull rope 66 with the safety belt body, the end of the pull rope 66 is prevented from swinging and falling, so that the pull rope 66 cannot be contacted when it is needed to be pulled, and the construction personnel can operate conveniently.

[0033] As a more preferred embodiment, the side of the pressing block 64 close to the pulley 63 is a circular-arc-shaped groove, and a rubber pad is arranged on the inner wall of the circular-arc-shaped groove. The side of the pressing block 64 is arranged as a circular-arc-shaped groove to be matched with the circular-arc-shaped groove of the pulley 63 and the power pole, so that the clamping stability is improved, and the rubber pad is arranged to increase the friction force of the clamping.

[0034] As a preferred embodiment, the elastic member 65 comprises a plurality of compression springs, which are arranged between the pressing block 64 and the lower frame 62. By arranging a plurality of compression springs, the stability of the pressing block 64 during movement can be improved, while the pressing block 64 can have sufficient elastic restoring force and clamping force.

[0035] As a preferred embodiment, the pull rope 66 comprises a main rope body and a plurality of sub-ropes, and the plurality of sub-ropes are arranged in cross with the plurality of compression springs. The lower frame 62 is provided with a plurality of through holes corresponding to the plurality of sub-ropes, and the plurality of sub-ropes are connected to the main rope body after passing through the through holes one by one. By arranging the pull rope 66 as a main rope body and a plurality of sub-ropes connected, the plurality of sub-ropes are respectively connected to the bottom of the pressing block 64, the force can be evenly distributed to the bottom of the pressing block 64, the pressing block 64 can be quickly pulled, and the main rope body is convenient for the operator to operate.

[0036] As a preferred embodiment, the front side of the moving belt 1 is provided with a pull rope fixing sleeve 11 along the axial direction, and the main rope body passes through the pull rope fixing sleeve 11. By arranging the main rope body in the pull rope fixing sleeve 11 of the moving belt 1, the main rope body can be limited, and the main rope body can be prevented from swinging randomly and affecting the construction.

[0037] As a preferred embodiment, the safety belt body comprises a shoulder strap 2, a waist strap 3, a back strap 4, and a leg strap 5. The top of the shoulder strap 2 is connected to the top of the back strap 4, the leg strap 5 is respectively connected to the bottom of the shoulder strap 2 and the bottom of the back strap 4, and the waist strap 3 is connected to the shoulder strap 2 and the back strap 4. The shoulder strap 2 is provided with a first adjusting buckle 21, and one end of the pull rope 66 is connected to the first adjusting buckle 21. By arranging the first adjusting buckle 21 on the shoulder strap 2, the length of the shoulder strap 2 can be adjusted, which can be suitable for different operators to wear. By connecting the main rope body to the first adjusting buckle 21, the operator can easily control it, and the safety belt body can also be prevented from affecting the wearing by hanging downward.

[0038] As a preferred embodiment, with reference to Figure 1 and Figure 3The waistband 3 comprises a front waistband 31 and a rear waistband 32. The two ends of the front waistband 31 are connected with the two shoulder straps 2 respectively and located at the front side of the back strap 4, and the front waistband 31 is provided with a second adjusting buckle 311. The front side of the second adjusting buckle 311 is provided with a first automatic lock 312. The two ends of the rear waistband 32 are connected with the two shoulder straps 2 respectively and located at the rear side of the back strap 4, and the rear waistband 32 is provided with a third adjusting buckle 321. The rear side of the third adjusting buckle 321 is provided with a second automatic lock 322, and the second automatic lock 322 is provided with an unlocking switch 323 linked therewith. The first automatic lock 312 and the second automatic lock 322 are connected through an Internet of Things module. By setting the front waistband 31 and the rear waistband 32 and respectively setting the second adjusting buckle 311 and the third adjusting buckle 321, the size of the waist can be adjusted to adapt to the wearing of construction personnel of different body types. By setting the first automatic lock 312 on the second adjusting buckle 311 and the second automatic lock 322 on the third adjusting buckle 321, and the second automatic lock 322 is provided with the unlocking switch 323, which can be manually unlocked. The second automatic lock 322 is arranged at the rear side of the back strap 4, so as to avoid that the construction personnel accidentally unlock it during work. By connecting the first automatic lock 312 and the second automatic lock 322 through the Internet of Things module, the first automatic lock 312 can be unlocked only after the second automatic lock 322 is manually unlocked, thereby ensuring the safety of the construction personnel during construction work.

[0039] As a more preferred embodiment, the first automatic lock 312 comprises a first lock assembly and a first control board, the second automatic lock 322 comprises a second lock assembly and a second control board, and the first control board and the second control board are connected through an Internet of Things module. The unlocking switch 323 is electrically connected with the second control board. The unlocking switch 323 can be a button arranged on the outer wall of the second automatic lock 322, which is electrically connected with the internal second control board. The second control board controls the opening and closing of the second lock assembly. The first control board is connected with the second control board through the Internet of Things module, transmits the opening and closing signal of the second control board to the first control board, controls the opening and closing of the first lock assembly, and links the first lock assembly and the second lock assembly. In this way, when the second automatic lock 322 on the rear side of the back strap 4 is closed, the first automatic lock 312 of the front waistband 3 cannot be opened automatically, thereby improving the safety of the construction personnel.

[0040] Specifically, the first lock assembly and the second lock assembly are both electric locks according to the prior art, such as Figure 4As shown, lock cylinder 71 and lock box 72 are arranged on two sides of the adjusting buckle respectively, two hemispherical holes 75 are formed in lock cylinder 71, two lock spheres 73, a moving lock block and a driving element 76 are arranged in lock box 72, opposite sides of the moving lock block are provided with ball holes 74 for completely embedding lock spheres 73, and the other opposite sides are provided with spherical grooves for accommodating part of the spheres, the driving element 76 drives the rotation of the moving lock block, so that the lock spheres 73 are located in the ball holes 74 or the spherical grooves, when located in the spherical grooves, the lock spheres 73 are mostly embedded in the hemispherical holes 75 of the lock cylinder 71, the lock cylinder 71 is limited and fixed, and locking is realized; when located in the ball holes 74, the lock cylinder 71 can be pulled out from the lock box 72, and then unlocking is realized. It can also be other structures capable of automatic unlocking or locking, as long as the intelligent linkage can be realized through the Internet of Things module connection.

[0041] As a preferred embodiment, the shoulder strap 2 is provided with a sponge pad 22 corresponding to the shoulder position; and the back strap 4 is made of soft and breathable material. Wearing for a long time can avoid abrasion on the shoulders, and improve comfort.

[0042] The above is only a preferred embodiment of the present application and is not used to limit the present application. For those skilled in the art, the present application can be variously changed and modified. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. An electrical construction safety belt, characterized by, The safety belt body is provided with two movable belts respectively connected to two shoulder positions, and each movable belt is provided with a moving part at one end away from the safety belt body. The moving part comprises an upper frame, a lower frame, a pulley and a pressing block, one end of the upper frame and the lower frame is hinged, and the other end of the upper frame and the lower frame is detachably connected through a locking part; the pulley is rotatably connected to the inner wall of the upper frame; the pressing block is oppositely arranged with the pulley, the opposite two inner walls of the lower frame are slidably connected with the two sides of the pressing block, and one end of the pressing block away from the pulley is elastically connected to the lower frame through an elastic part; one end of the pressing block away from the pulley is also connected with a pull rope, and the pull rope extends to the safety belt body through the lower frame and is connected with the safety belt body.

2. The power construction safety belt of claim 1, wherein, The elastic part comprises a plurality of compression springs, and the plurality of compression springs are arranged between the pressing block and the lower frame.

3. The power construction safety belt of claim 2, wherein, The pull rope comprises a main rope body and a plurality of sub-ropes, and the plurality of sub-ropes are arranged in cross with the plurality of compression springs; the lower frame is correspondingly provided with a plurality of through holes for the sub-ropes to pass through, and the plurality of sub-ropes are connected with the main rope body after passing through the through holes one by one.

4. The power construction safety belt of claim 3, wherein, The front side of the movable belt is provided with a pull rope fixing sleeve along the axial direction, and the main rope body passes through the pull rope fixing sleeve.

5. The power construction safety belt of claim 1, wherein, The safety belt body comprises shoulder straps, waist belts, back belts and leg belts, the top of the shoulder straps and the top of the back belts are connected, the leg belts are respectively connected with the bottom of the shoulder straps and the bottom of the back belts, and the waist belts are connected with the shoulder straps and the back belts; the shoulder straps are provided with first adjusting buckles, and one end of the pull rope is connected with the first adjusting buckles.

6. The power construction safety belt of claim 5, wherein, The waist belts comprise front waist belts and rear waist belts, the two ends of the front waist belts are respectively connected with two shoulder straps and located on the front side of the back belts, and the front waist belts are provided with second adjusting buckles; the front side of the second adjusting buckles is provided with first automatic locks; the two ends of the rear waist belts are respectively connected with two shoulder straps and located on the rear side of the back belts, and the rear waist belts are provided with third adjusting buckles; the rear side of the third adjusting buckles is provided with second automatic locks, the second automatic locks are provided with unlocking switches linked therewith, and the first automatic locks and the second automatic locks are connected through an Internet of Things module.

7. The power construction safety belt of claim 6, wherein, The first automatic locks comprise first lock assemblies and first control boards, the second automatic locks comprise second lock assemblies and second control boards, and the first control boards and the second control boards are connected through the Internet of Things module; the unlocking switches are electrically connected with the second control boards.

8. The power construction safety belt of claim 5, wherein, The shoulder straps are provided with sponge pads corresponding to shoulder positions; the back belts are made of soft and breathable materials.

9. The power construction safety belt of claim 1, wherein, The side of the pressing block close to the pulley is a circular arc groove, and the inner wall of the circular arc groove is provided with a rubber pad.

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