CN213049077U

CN213049077U - A safe suspended structure for high altitude construction is built in room

Info

Publication number: CN213049077U
Application number: CN202021480489.4U
Authority: CN
Inventors: 梁智能; 梁伟明
Original assignee: Guangdong Hanwei City Construction Co ltd
Current assignee: Guangdong Hanwei City Construction Co ltd
Priority date: 2020-07-23
Filing date: 2020-07-23
Publication date: 2021-04-27
Anticipated expiration: 2030-07-23

Abstract

The application relates to the field of high-altitude construction of building construction, in particular to a safety suspension structure for high-altitude construction of building construction, which comprises a safety belt body, wherein the safety belt body comprises shoulder belts and a waist belt; the safety belt is characterized by further comprising a safety matching rope and a metal hook, one end of the safety matching rope is connected with the safety belt body, the other end of the safety matching rope is connected with the metal hook, a suspension ring for hooking the metal hook is fixedly connected to the shoulder belt, and a limiting ring for allowing the safety matching rope to pass through and reducing the safety matching rope to shake is arranged on the waistband. The suspension ring enables the high-altitude operation personnel to vacate hands to take the high-altitude operation tool in the process of walking to the next working place, and the condition that the hands of the high-altitude operation personnel are tired due to overlong time for lifting the metal hook by hands is not easy to occur; the safety of high-altitude workers in the walking process is improved by the limiting ring.

Description

A safe suspended structure for high altitude construction is built in room

Technical Field

The application relates to the field of high-altitude construction of building, in particular to a safe suspension structure for high-altitude construction of building.

Background

The high-altitude operation safety belt is also called a whole-body safety belt or a five-point safety belt, the new national standard GB6095-2009 specifies that the material of the whole-body safety belt needs to adopt terylene and a woven belt with higher strength, and the whole-body safety belt is a protective article for preventing the falling and the death of high-altitude operation personnel.

The whole-body safety belt consists of a safety belt body, a safety matching rope, a buffering bag and a metal accessory, wherein the metal accessory comprises a metal hook. When in use, the aerial worker firstly wears the body of the whole-body safety belt on the body, then fastens the safety belt, and then connects the safety matching rope on the safety belt; at the moment, the high-altitude operation personnel can hold the metal hook to go to a working place, hook the metal hook on the fixed structure, and then can start working after the high-altitude operation. The high-altitude operators often need to work in different work places, and the operators do not take off the whole safety belt but hold the metal hook to move in the process of changing the work places. And because the length of the safety distribution rope connected with the metal hook is longer, in order to ensure that the safety distribution rope is not easy to fall on the ground and reduce the possibility that the safety distribution rope is stumbled by the safety distribution rope, the high-altitude operation personnel often need to lift the metal hook to a higher position in the walking process.

With respect to the related art among the above, the inventors consider that the following drawbacks exist:

when the overhead working personnel lift the metal hook to walk, the overhead working personnel cannot have hands to take other overhead working tools; moreover, because the metal hook is heavy, if the high-altitude operation personnel lift for too long time, the fatigue of hand muscles is easily caused, so that the work of the high-altitude operation personnel at the next working place is influenced. In addition, when the overhead working personnel lift the metal hook to walk, the safety matching rope can naturally droop under the action of self gravity, and the safety matching rope can be thrown at will during the walking of the overhead working personnel, so that the possibility of tripping the overhead working personnel still exists in the safety matching rope, and further the danger exists during the walking of the overhead working personnel lifting the metal hook. There is therefore room for improvement in the above-described solutions.

SUMMERY OF THE UTILITY MODEL

In order to enable the aloft work personnel to vacate hands to take aloft work tools in the process of walking to the next working place, the situation that the aloft work personnel lift the metal hook for too long time to cause hand fatigue is not easy to occur; meanwhile, in order to improve the safety of high-altitude workers in the walking process, the application provides a safe suspension structure for high-altitude construction of building construction.

The application provides a safe suspended structure for high altitude construction is built in room adopts following technical scheme:

a safety suspension structure for high-altitude construction of building construction comprises a safety belt body, wherein the safety belt body comprises shoulder belts and a waist belt; the safety belt is characterized by further comprising a safety matching rope and a metal hook, one end of the safety matching rope is connected with the safety belt body, the other end of the safety matching rope is connected with the metal hook, a suspension ring for hooking the metal hook is fixedly connected to the shoulder belt, and a limiting ring for allowing the safety matching rope to pass through and reducing the safety matching rope to shake is arranged on the waistband.

By adopting the technical scheme, when the high-altitude operation personnel move to the next place from one working place, the metal hook can be hooked on the suspension ring, so that the high-altitude operation personnel do not need to lift the hook by hand to walk any more, the high-altitude operation tool can be taken out of the hand, and the condition that the high-altitude operation personnel lift the metal hook by hand for too long time to cause hand fatigue is not easy to occur. The safety matching rope is sleeved with the limiting ring in the walking process of the high-altitude operation personnel, so that the swinging of the safety matching rope is reduced, the high-altitude operation personnel is difficult to trip over due to the safety matching rope in the walking process of the high-altitude operation personnel, the possibility of injury of the high-altitude operation personnel in the walking process is reduced, and the walking safety of the high-altitude operation personnel is improved.

Preferably, the spacing ring is a semicircular ring, one end of the spacing ring is hinged to the waistband, and the other end of the spacing ring is detachably fixed to the waistband.

Through adopting above-mentioned technical scheme, when high altitude construction personnel need join in marriage the rope to safety when spacing walking the in-process, only need to unscrew the spacing ring around the hinge point of spacing ring and waistband, then join in marriage the rope with safety and arrange the spacing ring in, it is fixed with the waistband with the one end that the hinge point was kept away from to the spacing ring again, can accomplish the cup joint of spacing ring to joining in marriage the rope safely. The connection mode between the limiting ring and the waistband is convenient for a user to limit the safe matching rope, and the shaking of the safe matching rope in the walking process of high-altitude operation personnel is reduced.

Preferably, a plurality of saw teeth are fixed on one side of the limiting ring close to the waistband in a protruding mode, and when one end, far away from a hinge point, of the limiting ring is fixed with the waistband, the plurality of saw teeth abut against the outer peripheral face of the safety matching rope.

Through adopting above-mentioned technical scheme, because when the spacing ring cup jointed the safe rope of joining in marriage, the sawtooth on the spacing ring supports tightly with the outer peripheral face of joining in marriage the rope safely for the spacing of spacing ring to joining in marriage the rope safely is more stable. If the safety matching rope is too long, even when the metal hook is hooked on the highest hook on the shoulder strap, the safety matching rope still hangs down on the ground; at the moment, the high-altitude operation personnel can lift the safety matching rope to the position where the safety matching rope is separated from the ground, and then the safety matching rope is sleeved by the limiting ring, and the safety matching rope is clamped by the sawteeth on the limiting ring, so that the safety matching rope keeps the distance from the ground, and the high-altitude operation personnel are not easy to trip down in the walking process.

Preferably, the waistband is provided with a clamping mechanism which enables one end of the limit ring far away from the hinged point to be connected and fixed with the waistband in a clamped mode, and the waistband is further provided with an unlocking mechanism which releases one end of the limit ring far away from the hinged point and fixes the waistband in a fixed state.

Through adopting above-mentioned technical scheme, when the pin joint was kept away from to the spacing ring one end and waistband joint cooperation, under chucking mechanism's effect, the one end that the pin joint was kept away from to the spacing ring was difficult for breaking away from the waistband for the spacing ring can stably keep the holding fixed state of joining in marriage the rope safely, and then makes the in-process of walking at high altitude construction personnel safe join in marriage the rope and is difficult for rocking at will, has reduced the safe possibility of joining in marriage the rope and stumbleing high altitude construction personnel. After the high-altitude operation personnel move to the next work place, the locking and fixing of the limiting ring on the safety matching rope can be relieved through the unlocking mechanism, so that the high-altitude operation personnel can continue to use the metal hook and the safety matching rope to operate, and the limiting ring is more flexible to use.

Preferably, the clamping mechanism comprises a clamping block fixed on the waistband, and a clamping groove for clamping one end of the limiting ring far away from the hinged point is formed in one side, close to the limiting ring, of the clamping block; a sliding groove is formed in the side wall of the clamping groove, a wedge-shaped block capable of extending into the clamping groove is connected in the sliding groove in a sliding mode, and a wedge-shaped head mutually clamped and fixed with the wedge-shaped block is fixedly connected to one end, far away from a hinged joint, of the limiting ring; an elastic piece is further arranged between the wedge-shaped block and the sliding groove.

Through adopting above-mentioned technical scheme, keep away from the one end of pin joint when the spacing ring and stretch into during the joint inslot, under the effect of elastic component, the wedge keeps stretching into the joint inslot, with the mutual joint of wedge head for the spacing of rope is joined in marriage to safety to the spacing of spacing ring maintenance, reduces safety and joins in marriage rocking of rope at high altitude construction personnel walking in-process, improves the security that high altitude construction personnel walked.

Preferably, release mechanism is including seting up the joint piece is close to the unlocking groove of spacing ring one side, the unlocking groove with the spout intercommunication, the wedge is close to one side fixedly connected with unlocking block of spout, unlocking block keeps away from the one end of wedge stretches out the unlocking groove.

By adopting the technical scheme, after the high-altitude operation personnel move to the next working place, the unlocking block is shifted in the direction away from the limiting ring, so that the wedge-shaped block and one end of the limiting ring, which is away from the hinge point, are separated from each other; at the moment, the high-altitude operation personnel rotate the limit ring around the hinged point to open the limit ring, so that the high-altitude operation personnel can take out the safety matching rope from the limit ring and continue working.

Preferably, the elastic part comprises a return spring, one end of the return spring is fixed with the bottom of the sliding chute, and the other end of the return spring is fixed with one end of the wedge-shaped block close to the bottom of the sliding chute; when the wedge-shaped block is clamped with one end, far away from a hinge point, of the limiting ring, the reset spring is in a contraction state.

Through adopting above-mentioned technical scheme, after the one end that the pin joint was kept away from to the spacing ring stretched into the joint inslot, under the spring action of spring, the wedge was fixed with the one end joint that the pin joint was kept away from to the spacing ring for the spacing ring is stable to be held tightly fixed safe and is joined in marriage the rope, and then makes safe join in marriage that the rope is difficult for rocking at will, reduces the possibility that high altitude construction personnel were stumbled.

Preferably, the number of the suspension rings is at least two.

By adopting the technical scheme, the metal hook can be hooked on the suspension ring at any suitable position by the high-altitude operation personnel, so that the high-altitude operation personnel can take the high-altitude operation tool by taking the hand out in the process of walking to the next working place. The rest suspension rings can be used by the high-altitude operators to suspend some high-altitude operation tools, so that the suspension rings are more flexible to use.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the hanging ring is arranged on the shoulder belt of the safety belt body, so that the overhead working personnel do not need to hold the metal hook in a hand during walking; hands of the high-altitude operators are liberated; the limit ring is arranged on one side of the waistband of the safety belt body, the safety matching rope is tightly embraced and fixed by the limit ring, so that high-altitude operation personnel are not easy to trip, and the possibility of injury of the high-altitude operation personnel in the walking process is reduced;

2. the limit ring is semicircular, one end of the limit ring is vertically hinged with the waistband, and the other end of the limit ring is detachably fixed with the waistband, so that the limit ring can flexibly hold and fix the safety matching rope; the sawteeth are fixed on one side of the limiting ring close to the waistband in a protruding mode, and when one end, far away from the hinge point, of the limiting ring is fixed to the waistband, the sawteeth abut against the outer peripheral face of the safe matching rope, so that the limiting ring can stably hold and fix the safe matching rope; through set up chucking mechanism and release mechanism between spacing ring and waistband for the use of spacing ring is more nimble.

Drawings

Fig. 1 is a schematic overall structure diagram of an embodiment of the present application.

Fig. 2 is a sectional view of the clip block in the embodiment of the present application.

Fig. 3 is a partially enlarged view of a portion a in fig. 2.

Description of reference numerals: 1. a seat belt body; 11. shoulder straps; 12. a chest strap; 13. a waistband; 14. a leg strap; 2. a metal hook; 3. safely preparing a rope; 4. a suspension ring; 5. a limiting ring; 51. saw teeth; 52. a wedge-shaped head; 6. a clamping block; 61. a clamping groove; 62. a chute; 63. a wedge block; 64. a return spring; 65. unlocking the groove; 66. and (4) unlocking the block.

Detailed Description

The present application is described in further detail below with reference to figures 1-3.

The whole-body type safety belt comprises two groups of shoulder belts 11, wherein one ends of the two groups of shoulder belts 11 are fixed with each other, and the two groups of shoulder belts 11 are connected with a group of chest belts 12 together; the whole-body type safety belt also comprises a group of waistbands 13, one ends of the two groups of shoulder straps 11 which are fixed with each other are connected with the waistbands 13, and the other ends of the two groups of shoulder straps 11 are also connected with the waistbands 13; two sets of leg straps 14 are fixedly connected to one side of the waist belt 13 away from the two sets of shoulder straps 11. The one end that two sets of baldrics 11 are fixed each other still is connected with safe rope 3 of joining in marriage, and the one end of keeping away from two sets of baldrics 11 of safe rope 3 of joining in marriage is connected with metal hook 2.

The embodiment of the application discloses a safe suspension structure for high-altitude construction of building construction. As shown in fig. 1 and fig. 2, a plurality of suspension rings 4 are fixed on the shoulder strap 11 in an adhering manner, and the axes of the suspension rings 4 are all located in the same plane; the number of the suspension rings 4 is at least two, and the suspension rings 4 are arranged at equal intervals.

As shown in fig. 2 and 3, a clamping mechanism is arranged on one side of the waist belt 13, the clamping mechanism comprises a rectangular clamping block 6 fixedly connected with the waist belt 13, and a semicircular limiting ring 5 is hinged to one side, far away from the waist belt 13, of the clamping block 6; one side of the clamping block 6, which is far away from the waistband 13, is also provided with a rectangular clamping groove 61; one end of the limiting ring 5 far away from the hinge point can extend into the clamping groove 61. One of them inside wall of joint groove 61 has seted up a spout 62, and sliding connection has wedge 63 in the spout 62, and the inclined plane has been seted up to the one end that wedge 63 is close to joint groove 61, and the inclined plane sets up towards the notch of joint groove 61. A return spring 64 is arranged between the wedge-shaped block 63 and the bottom of the sliding groove 62, one end of the return spring 64 is fixed with the bottom of the sliding groove 62, and the other end of the return spring 64 is fixed with one end, close to the bottom of the sliding groove 62, of the wedge-shaped block 63. When the return spring 64 is in a natural extended state, the wedge 63 extends out of the slide slot 62.

As shown in fig. 2 and 3, the clamping block 6 is provided with an unlocking mechanism, the unlocking mechanism comprises an unlocking groove 65 formed on one side of the clamping block, which is far away from the waistband 13, the unlocking groove 65 is communicated with the chute 62, one side of the wedge-shaped block 63, which is close to the unlocking groove 65, is fixedly connected with an unlocking block 66, and one end of the unlocking block 66, which is far away from the wedge-shaped block 63, extends out of the unlocking groove 65; the unlocking block 66 is slidably connected with the unlocking slot 65, and the sliding direction of the unlocking block 66 is consistent with the sliding direction of the wedge-shaped block 63 in the sliding slot 62. When the unlocking block 66 moves to the end of the unlocking slot 65 farthest from the clamping slot 61, the wedge-shaped block 63 is completely received in the sliding slot 62.

As shown in fig. 2 and 3, one end of the hinge point of the stop collar 5 is fixedly connected with a wedge-shaped head 52, one end of the wedge-shaped head 52 away from the stop collar 5 is provided with an inclined surface, and when one end of the hinge point of the stop collar 5 extends into the clamping groove 61, the inclined surface of the wedge-shaped head 52 faces the direction of the sliding groove 62. When one end of the limit ring 5 far away from the hinge point extends into the clamping groove 61, the wedge-shaped block 63 is clamped and fixed with the wedge-shaped head 52, and the return spring 64 is in a compressed state at the moment.

As shown in fig. 3, a plurality of saw teeth 51 are fixed on one side of the stop collar 5 close to the waistband 13 in a protruding manner, and the plurality of saw teeth 51 are uniformly distributed around the half circumference of the axis of the stop collar 5; when the limiting ring 5 holds and fixes the safety matching rope 3 tightly, the plurality of sawteeth 51 support the peripheral surface of the safety matching rope 3 tightly.

The working condition and the implementation principle of the safe suspension structure for high-altitude construction of building construction in the embodiment of the application are as follows:

when the high-altitude operation personnel need to move to the next working place, the metal hook 2 is hooked on the suspension ring 4 at any proper position; then, the unlocking block 66 is shifted in the direction away from the clamping groove 61, so that the wedge-shaped block 63 is completely accommodated in the sliding groove 62 and separated from the wedge-shaped head 52, and at the moment, the limiting ring 5 can be unscrewed from the hinging point; then, the part of the safety matching rope 3 close to the limiting ring 5 is arranged in the limiting ring 5, at the moment, the limiting ring 5 is rotated around the hinge point to close the limiting ring 5, so that one end of the limiting ring 5 far away from the hinge point extends into the clamping groove 61, and the wedge-shaped block 63 is clamped and matched with the wedge-shaped head 52; at this moment, the limiting ring 5 and the clamping block 6 clamp and fix the safety matching rope 3 together. After the operation is finished, the high-altitude operation personnel can go to the next working place.

If the high-altitude operation personnel hook the metal hook 2 on the highest suspension ring 4 on the shoulder strap 11, the safety matching rope 3 still hangs down on the ground, at the moment, the high-altitude operation personnel can lift the safety matching rope 3 to be separated from the ground, and then the part of the safety matching rope 3 close to the limiting ring 5 is tightly held and fixed by the limiting ring 5.

Because in one end that keeps away from the pin joint when spacing ring 5 stretches into joint groove 61, when wedge 63 and wedge 52 joint each other are fixed, sawtooth 51 on the spacing ring 5 supports the outer peripheral face of joining in marriage rope 3 safely tightly for spacing ring 5 can be fixed with the partly of joining in marriage rope 3 safely, and then control and join in marriage the terrain clearance of rope 3 safely.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. A safety suspension structure for high-altitude construction of a house building comprises a safety belt body (1), wherein the safety belt body (1) comprises a shoulder belt (11) and a waist belt (13); still join in marriage rope (3) and metal hook (2) including safety, the one end of joining in marriage rope (3) safely with safety belt body (1) is connected, the other end and the metal hook (2) of joining in marriage rope (3) safely are connected its characterized in that: the shoulder straps (11) are fixedly connected with suspension rings (4) for hooking the metal hooks (2), and the waist belt (13) is provided with limiting rings (5) for the safe matching ropes (3) to pass through and reducing the shaking of the safe matching ropes (3).

2. The safety suspension structure for high-altitude construction of house buildings according to claim 1, characterized in that: the limiting ring (5) is a semicircular ring, one end of the limiting ring (5) is hinged to the waistband (13), and the other end of the limiting ring (5) is detachably fixed to the waistband (13).

3. The safety suspension structure for high-altitude construction of house buildings according to claim 2, characterized in that: a plurality of sawteeth (51) are fixed on one side, close to the waistband (13), of the limiting ring (5) in a protruding mode, when one end, far away from a hinge point, of the limiting ring (5) is fixed with the waistband (13), the plurality of sawteeth (51) are abutted to the outer peripheral face of the safe matching rope (3).

4. The safety suspension structure for high-altitude construction of house buildings according to claim 2, characterized in that: be provided with on waistband (13) and make the one end that pin joint was kept away from in spacing ring (5) with the fixed chucking mechanism of waistband (13) joint, still be provided with on waistband (13) and relieve the one end that pin joint was kept away from in spacing ring (5) with the release mechanism of waistband (13) fixed state.

5. The safety suspension structure for high-altitude construction of house buildings according to claim 4, characterized in that: the clamping mechanism comprises a clamping block (6) fixed on the waistband (13), and a clamping groove (61) for clamping one end, far away from a hinge point, of the limiting ring (5) is formed in one side, close to the limiting ring (5), of the clamping block (6); a sliding groove (62) is formed in the side wall of the clamping groove (61), a wedge-shaped block (63) capable of extending into the clamping groove (61) is connected in the sliding groove (62) in a sliding mode, and a wedge-shaped head (52) which is clamped and fixed with the wedge-shaped block (63) is fixedly connected to one end, far away from a hinge point, of the limiting ring (5); an elastic piece is further arranged between the wedge block (63) and the sliding groove (62).

6. The safety suspension structure for high-altitude construction of house buildings according to claim 5, characterized in that: unlocking mechanism is including seting up joint piece (6) are close to the unlocking groove (65) of spacing ring (5) one side, unlocking groove (65) with spout (62) intercommunication, wedge (63) are close to one side fixedly connected with unlocking piece (66) of spout (62), unlocking piece (66) are kept away from the one end of wedge (63) is stretched out unlocking groove (65).

7. The safety suspension structure for high-altitude construction of house buildings according to claim 5, characterized in that: the elastic piece comprises a return spring (64), one end of the return spring (64) is fixed with the bottom of the sliding groove (62), and the other end of the return spring (64) is fixed with one end, close to the bottom of the sliding groove (62), of the wedge-shaped block (63); when the wedge-shaped block (63) is clamped with one end, far away from a hinge point, of the limiting ring (5), the return spring (64) is in a contraction state.

8. The safety suspension structure for high-altitude construction of house buildings according to claim 1, characterized in that: the number of the suspension rings (4) is at least two.