阅读说明：本技术 一种高空作业安全防护拉伸设备 (High altitude construction safety protection tensile equipment ) 是由 程小龙 于 2020-05-03 设计创作，主要内容包括：本发明公开了一种高空作业安全防护拉伸设备,属于高空作业安全防护技术领域,包括设备主体,所述设备主体的底部设置有底架,所述底架顶部的两侧皆设置有侧架,所述侧架相邻的一端皆固定有多组支撑杆,所述支撑杆的一端皆均匀安装有多组连接组件,所述侧架远离底架的一侧设置有侧板,所述侧板远离侧架一侧的中间位置处固定有固定块。本发明通过设置的弹性绳、活动环、连接环和挂钩安全锁,从而使其工作人员在高空作业时,可将三组弹性绳上吊挂的挂钩安全锁与工作人员身上套的安全带连接,且由于弹性绳可根据拉力情况在弹力作用下伸缩,使工作人员在设备主体的顶部左右移动更为方便,且工作人员在工作时,不需要随时滑动挂绳,降低了工作的难度。(The invention discloses high-altitude operation safety protection stretching equipment, which belongs to the technical field of high-altitude operation safety protection and comprises an equipment main body, wherein the bottom of the equipment main body is provided with a bottom frame, side frames are arranged on two sides of the top of the bottom frame, a plurality of groups of supporting rods are fixed at the adjacent ends of the side frames, a plurality of groups of connecting components are uniformly arranged at one ends of the supporting rods, a side plate is arranged on one side of each side frame, which is far away from the bottom frame, and a fixing block is fixed at the middle position of the side plate, which. According to the invention, through the arrangement of the elastic ropes, the movable rings, the connecting rings and the hook safety locks, when workers work at high altitude, the hook safety locks hung on the three groups of elastic ropes can be connected with the safety belts sleeved on the bodies of the workers, and the elastic ropes can stretch out and draw back under the action of elasticity according to the tension condition, so that the workers can move left and right on the top of the equipment main body more conveniently, and the hanging ropes do not need to slide at any time when the workers work, and the difficulty in work is reduced.)

1. The utility model provides a tensile equipment of high altitude construction safety protection, includes equipment subject (1), its characterized in that: the bottom of equipment main body (1) is provided with chassis (2), the both sides at chassis (2) top all are provided with side bearer (3), the one end that side bearer (3) are adjacent all is fixed with multiunit bracing piece (5), multiunit coupling assembling (6) are all evenly installed to the one end of bracing piece (5), one side that chassis (2) were kept away from in side bearer (3) is provided with curb plate (4), the intermediate position department that side bearer (3) one side was kept away from in curb plate (4) is fixed with fixed block (10), the top of fixed block (10) all is provided with hangs subassembly (11), the one end at side bearer (3) top all is provided with ejector pin (7), the top of the adjacent one side of ejector pin (7) is connected with horizontal pole (8), the even cover in the outside of horizontal pole (8) is equipped with multiunit and hangs auxiliary assembly (9), the one end that bracing piece (5) was kept away from in the adjacent, and a plurality of groups of limiting rings (13) are uniformly arranged on the outer side of the cross rod (8).

2. The aerial work safety protection stretching device as claimed in claim 1, wherein: the one end that bracing piece (5) were kept away from in coupling assembling (6) all is provided with connecting rod (601), the bottom that connecting rod (601) is close to bracing piece (5) one end all is provided with first U type frame (602), the top of first U type frame (602) all is provided with second U type frame (603), the top of second U type frame (603) all is provided with third U type frame (604), first U type frame (602), second U type frame (603) and third U type frame (604) all with fixed connection.

3. The aerial work safety protection stretching device as claimed in claim 1, wherein: the bottom of hanging subassembly (11) all is provided with U type mounting (1101), the inboard of U type mounting (1101) all rotates and is connected with axis of rotation (1102), the outside of axis of rotation (1102) all is equipped with gyro wheel (1103), the outside of gyro wheel (1103) all twines wire rope (1104).

4. The aerial work safety protection stretching device as claimed in claim 1, wherein: the top of the hanging auxiliary assembly (9) is provided with movable rings (901), the bottoms of the movable rings (901) are provided with connecting rings (902), the bottoms of the connecting rings (902) are provided with elastic ropes (903), and the bottoms of the elastic ropes (903) are provided with hook safety locks (904).

5. The aerial work safety protection stretching device of claim 3, wherein: the inside both sides of U type mounting (1101) all rotate and are connected with the bearing frame, and the inside of bearing frame all is provided with the bearing, axis of rotation (1102) all are rotated with U type mounting (1101) through mutually supporting of bearing frame and bearing and are connected.

6. The aerial work safety protection stretching device as claimed in claim 4, wherein: the movable ring (901) is connected with the outer side of the cross rod (8) in a sliding mode, and the two sides of the cross rod (8) are detachably connected with the ejector rod (7) through bolts.

7. The aerial work safety protection stretching device of claim 3, wherein: the bottom of U type mounting (1101) all is provided with the dead lever, the top and the bottom of dead lever all with the bottom of U type mounting (1101) and the top welded connection of fixed block (10).

8. The aerial work safety protection stretching device as claimed in claim 2, wherein: one end of the supporting rod (5) is located on the inner side of the second U-shaped frame (603) and the inner side of the third U-shaped frame (604), the bottom frame (2) is located on the inner side of the first U-shaped frame (602), and the first U-shaped frame (602), the second U-shaped frame (603) and the third U-shaped frame (604) are detachably connected with the supporting rod (5) and the bottom frame (2) through bolts (605).

Technical Field

The invention relates to the technical field of safety protection of overhead working, in particular to safety protection stretching equipment for overhead working.

Background

In order to facilitate the precaution work in the operation process and effectively prevent accidents of falling of people and objects from high places, according to the characteristics of the building industry, in the construction of building installation engineering, the construction operations of various forms of openings and adjacent edges within the structural range of buildings and structures, suspension and climbing operations, operation platform and three-dimensional crossing operations, and the construction operations of various types of holes, pits, ditches, grooves and other engineering outside the structural body and beside a channel are treated and protected as long as the conditions are met, so that a series of safety protection devices are provided.

However, the existing safety protection equipment is generally arranged at the bottom of the frame due to bearing force, so that the stress of the bottom of the frame is large, the stability is reduced to a certain degree, the utilization rate is reduced, and the length of the hanging rope is limited when the existing safety protection equipment is used for safely hanging workers, so that the workers can slide to hang the rope at any time when working, normal high-altitude work is hindered to a certain degree, and the difficulty of work is increased.

Disclosure of Invention

The invention aims to: in order to solve the problems that the existing safety protection equipment generally has the bottom of a frame due to bearing force, so that the stress of the bottom of the frame is large, the stability is reduced to a certain degree, the utilization rate is reduced, and the length of a hanging rope is limited when the existing safety protection equipment is used for safely hanging workers, so that the workers need to slide the hanging rope at any time when working, the normal high-altitude work is hindered to a certain degree, and the difficulty of work is increased, the safety protection stretching equipment for high-altitude operation is provided.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a tensile equipment of high altitude construction safety protection, includes equipment principal, equipment principal's bottom is provided with the chassis, the both sides at chassis top all are provided with the side bearer, the one end that the side bearer is adjacent all is fixed with the multiunit bracing piece, multiunit coupling assembling is all evenly installed to the one end of bracing piece, one side that the chassis was kept away from to the side bearer is provided with the curb plate, the intermediate position department that side bearer one side was kept away from to the curb plate is fixed with the fixed block, the top of fixed block all is provided with hangs the subassembly, the one end at side bearer top all is provided with the ejector pin, the top of the adjacent one side of ejector pin is connected with the horizontal pole, the even cover in the outside of horizontal pole is equipped with multiunit and hangs the auxiliary assembly.

Preferably, the one end that the bracing piece was kept away from to coupling assembling all is provided with the connecting rod, the bottom that the connecting rod is close to bracing piece one end all is provided with first U type frame, the top of first U type frame all is provided with second U type frame, the top of second U type frame all is provided with third U type frame, first U type frame, second U type frame and third U type frame all with fixed connection.

Preferably, the bottom of hanging the subassembly all is provided with U type mounting, the inboard of U type mounting all rotates and is connected with the axis of rotation, the outside of axis of rotation all is equipped with the gyro wheel, the outside of gyro wheel all twines wire rope.

Preferably, the top of hanging auxiliary assembly all is provided with the activity ring, the bottom of activity ring all is provided with the go-between, the bottom of go-between all is provided with the elasticity rope, the bottom of elasticity rope all is provided with the couple safety lock.

Preferably, the inside both sides of U type mounting all rotate and are connected with the bearing frame, and the inside of bearing frame all is provided with the bearing, the axis of rotation all is connected with U type mounting rotation through mutually supporting of bearing frame and bearing.

Preferably, the movable ring is connected with the outer side of the cross rod in a sliding mode, and the two sides of the cross rod are detachably connected with the ejector rod through bolts.

Preferably, the bottom of U type mounting all is provided with the dead lever, the top and the bottom of dead lever all with the bottom of U type mounting and the top welded connection of fixed block.

Preferably, one end of the supporting rod is located on the inner side of the second U-shaped frame and the inner side of the third U-shaped frame, the base frame is located on the inner side of the first U-shaped frame, and the first U-shaped frame, the second U-shaped frame and the third U-shaped frame are detachably connected with the supporting rod and the base frame through bolts.

Compared with the prior art, the invention has the beneficial effects that:

1. according to the invention, through the connecting rod, the first U-shaped frame, the second U-shaped frame, the third U-shaped frame and the bolt, the stabilizing effect among the supporting rod, the chassis and the connecting rod is better, and the chassis is supported and fixed by the connecting rod, so that the bearing force on the chassis is dispersed, the stress degree of the chassis is reduced, and the utilization rate is improved;

2. according to the invention, through the arrangement of the elastic ropes, the movable rings, the connecting rings and the hook safety locks, when workers work at high altitude, the hook safety locks hung on the three groups of elastic ropes can be connected with the safety belts sleeved on the bodies of the workers, and the elastic ropes can stretch out and draw back under the action of elasticity according to the tension condition, so that the workers can move left and right on the top of the equipment main body more conveniently, and the hanging ropes do not need to slide at any time when the workers work, and the difficulty in work is reduced.

Drawings

FIG. 1 is a front view of the present invention;

FIG. 2 is a schematic structural view of the present invention;

FIG. 3 is a schematic structural diagram of a hanging accessory assembly of the present invention;

FIG. 4 is a schematic view of a coupling assembly of the present invention;

FIG. 5 is an enlarged view of the present invention A;

fig. 6 is an enlarged view of invention B.

In the figure: 1. an apparatus main body; 2. a chassis; 3. a side frame; 4. a side plate; 5. a support bar; 6. a connecting assembly; 601. a connecting rod; 602. a first U-shaped frame; 603. a second U-shaped frame; 604. a third U-shaped frame; 605. a bolt; 7. a top rod; 8. a cross bar; 9. hanging the auxiliary assembly; 901. a movable ring; 902. a connecting ring; 903. an elastic cord; 904. a hook safety lock; 10. a fixed block; 11. a hanging component; 1101. a U-shaped fixing member; 1102. a rotating shaft; 1103. a roller; 1104. a wire rope; 12. a gear lever; 13. a limit ring.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-6, an aerial work safety protection stretching device includes a device body 1, a bottom frame 2 is disposed at the bottom of the device body 1, side frames 3 are disposed on both sides of the top of the bottom frame 2, a plurality of sets of support rods 5 are fixed to adjacent ends of the side frames 3, a plurality of sets of connecting assemblies 6 are uniformly mounted at one ends of the support rods 5, a side plate 4 is disposed on one side of the side frame 3 away from the bottom frame 2, a fixing block 10 is fixed to a middle position of one side of the side plate 4 away from the side frame 3, a hanging assembly 11 is disposed on the top of the fixing block 10, a top rod 7 is disposed at one end of the top of the side frame 3, a cross rod 8 is connected to the top end of the adjacent side of the top rod 7, a plurality of hanging auxiliary assemblies 9 are uniformly sleeved on the outer side of the cross rod 8.

According to the invention, through the arrangement of the elastic rope 903, the movable ring 901, the connecting ring 902 and the hook safety locks 904, when workers work at high altitude, the hook safety locks 904 hung on the three groups of elastic ropes 903 can be connected with safety belts sleeved on the bodies of the workers, and the elastic rope 903 can stretch out and draw back under the action of elasticity according to the tension condition, so that the workers can move left and right on the top of the equipment main body 1 more conveniently, and the hanging ropes do not need to slide at any time when the workers work, and the difficulty of work is reduced.

Please refer to fig. 1, 2, 4 and 6, one end of the connecting assembly 6 away from the supporting rod 5 is provided with a connecting rod 601, the bottom of the connecting rod 601 near one end of the supporting rod 5 is provided with a first U-shaped frame 602, the top of the first U-shaped frame 602 is provided with a second U-shaped frame 603, the top of the second U-shaped frame 603 is provided with a third U-shaped frame 604, the first U-shaped frame 602, the second U-shaped frame 603 and the third U-shaped frame 604 are all fixedly connected, and the connecting rod 601, the first U-shaped frame 602, the second U-shaped frame 603, the third U-shaped frame 604 and the bolt 605 are arranged, so that the stabilizing effect between the supporting rod 5 and the bottom frame 2 and the connecting rod 601 is better, and the connecting rod 601 is supported and fixed by the connecting rod 601, thereby dispersing the bearing force to the bottom frame 2, reducing the stress degree of the bottom frame 2, and improving the utilization rate.

Please refer to fig. 1, 2 and 3 heavily, the bottom of the hanging assembly 11 is provided with a U-shaped fixing member 1101, the inner side of the U-shaped fixing member 1101 is rotatably connected with a rotating shaft 1102, the outer side of the rotating shaft 1102 is sleeved with a roller 1103, the outer side of the roller 1103 is wound with a steel wire rope 1104, the top of the hanging auxiliary assembly 9 is provided with a movable ring 901, the bottom of the movable ring 901 is provided with a connecting ring 902, the bottom of the connecting ring 902 is provided with an elastic rope 903, the bottom of the elastic rope 903 is provided with a hook safety lock 904, the hook safety lock 904 hanging on the three groups of elastic ropes 903 is connected with a safety belt sleeved on the body of a worker, and the elastic rope 903 can stretch under the elastic force according to the tension condition, so that the worker can move left and right on the top of the device body 1 more conveniently, and.

Please refer to fig. 1, 2, 3 and 5, the two sides of the inside of the U-shaped fixing member 1101 are rotatably connected with bearing seats, and the inside of the bearing seats are provided with bearings, the rotating shaft 1102 is rotatably connected with the U-shaped fixing member 1101 through the mutual matching of the bearing seats and the bearings, the movable ring 901 is slidably connected with the outer side of the cross bar 8, the two sides of the cross bar 8 are detachably connected with the ejector rod 7 through the bolt, and the rotating shaft 1102 is rotatably connected with the U-shaped fixing member 1101 through the mutual matching of the bearing seats and the bearings, so that the rotating shaft 1102 and the roller 1103 are rotated more simply, the rotation thereof is more labor-saving, and the difficulty of the work is reduced.

Please refer to fig. 1, 2, 3, 4, 5 and 6, the bottom of the U-shaped fixing member 1101 is provided with a fixing rod, the top and the bottom of the fixing rod are welded with the bottom of the U-shaped fixing member 1101 and the top of the fixing block 10, one end of the supporting rod 5 is located inside the second U-shaped frame 603 and the third U-shaped frame 604, the bottom frame 2 is located inside the first U-shaped frame 602, the second U-shaped frame 603 and the third U-shaped frame 604 are detachably connected with the supporting rod 5 and the bottom frame 2 through bolts 605, and the fixing rod facilitates the butt joint of the U-shaped fixing member 1101 and the fixing block 10, so that the butt joint between the U-shaped fixing member 1101 and the fixing block 10 is more stable, the utilization rate is improved, and the first U-shaped frame 602, the second U-shaped frame 603 and the third U-shaped frame 604 are detachably connected with the supporting rod 5 and the bottom frame 2 through bolts 605, thereby facilitating the fixed connection of the connecting assembly 6 between the supporting, utilize connecting rod 601 to support fixedly to chassis 2 to disperseed the bearing capacity to chassis 2, reduced chassis 2's stress degree, improved the rate of utilization.

The working principle is as follows: before use, the two sides of the supporting rod 5 are fixedly connected with the end face of the side frame 3 by using bolts, then the first U-shaped frame 602 at the bottommost part of the front end of the connecting rod 601 is contacted with the rear end of the bottom frame 2, the first U-shaped frame 602 is positioned at the outer side of the bottom frame 2, the second U-shaped frame 603 and the third U-shaped frame 604 are clamped at the outer side of the supporting rod 5, then the connecting rod 601, the supporting rod 5 and the bottom frame 2 are fixedly connected by using bolts 605, then the two sides of the cross rod 8 are respectively and fixedly connected with the top rod 7 by using the bolts, and the supporting rod 601, the first U-shaped frame 602, the second U-shaped frame 603, the third U-shaped frame 604 and the bolts 605 are arranged, so that the stabilizing effect between the supporting rod 5 and the bottom frame 2 and the connecting rod 601 is better, and the bottom frame 2 is supported and fixed by using the connecting rod 601, thereby dispersing the bearing force on the bottom, the utilization rate is improved, during the use, the staff establishes the safety belt at first on one's body, then with three group couple safety locks 904 simultaneously with the staff on one's body the safety belt butt joint of dressing, and because elasticity rope 903 can stretch out and draw back under the elasticity effect according to the pulling force condition to it is more convenient to make the staff remove about the top of equipment main part 1, and the staff at the during operation, need not slide at any time and hang the rope, has reduced the degree of difficulty of work.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.