CN215505210U

CN215505210U - Auxiliary push-up structure for weight stopper

Info

Publication number: CN215505210U
Application number: CN202120579889.9U
Authority: CN
Inventors: 汪军庆
Original assignee: Nanjing Training Team Of Fire Rescue Bureau Of Emergency Management Department
Current assignee: Nanjing Training Team Of Fire Rescue Bureau Of Emergency Management Department
Priority date: 2021-03-22
Filing date: 2021-03-22
Publication date: 2022-01-14
Anticipated expiration: 2031-03-22

Abstract

The utility model discloses an auxiliary push-up structure for a weight stopper, which comprises a push-up chuck, a telescopic rod, a bendable rod and a shoulder base plate, wherein the telescopic rod is arranged on the upper end of the push-up chuck; the lifting device comprises a lifting belt, a lifting pad, a lifting clamp, a lifting pad cushion and a weight stopper, wherein the lifting clamp is clamped on a rope and supported at the bottom of the weight stopper, the lifting clamp is connected to one end of a telescopic rod, the other end of the telescopic rod is connected to one end of a bendable rod, the other end of the bendable rod is connected to a clamp buckle, the clamp buckle is clamped on the lifting belt, the lifting belt is bound on the shoulder of an operator, the shoulder pad cushion is arranged between the lifting belt and the shoulder of the operator, and the shoulder pad cushion is bound on the lifting belt through a magic binding belt; through setting up mutual hasp of push-up clamp, first hasp clamp and second hasp clamp, need not to push up through hand, improve personnel's climbing security and speed.

Description

Auxiliary push-up structure for weight stopper

Technical Field

The utility model relates to the technical field of fire rescue, in particular to an auxiliary push-up structure for a drop stopper.

Background

In the Rope technical operation, safety is the first priority, when a Double-Rope technology (Double Rope Technique) is used, a weight stopper (an ASAP LOCK swimming weight stopper produced by Petzl company and matched with a potential energy absorber) is required to be installed on a protection Rope to serve as a safety redundancy backup, and the weight stopper can instantly stop falling and uncontrolled falling and protect the personal safety of operators; in the operation process, in order to ensure the safety to the maximum extent, the falling height, the falling coefficient and the falling impact force are required to be reduced as much as possible, so that the position of the falling stopper is required to be not lower than the shoulder of an operator when the falling stopper is used, and an arm is required not to be placed above the falling stopper and the potential energy absorber for operation; therefore, an operator needs to continuously push the weight stopper upwards in the ascending process, so that the climbing efficiency is reduced; a beginner often forgets to push the weight stopper upwards in the operation process; the mode of operating with two hands in the projects of fast climbing, rope ladder climbing and the like is difficult to operate with one hand, and safety risks can be generated to a certain extent.

SUMMERY OF THE UTILITY MODEL

Utility model purpose: in order to overcome the defects in the prior art, the auxiliary push-up structure for the weight stopper can effectively push the weight stopper upwards without manual pushing.

The technical scheme is as follows: in order to achieve the purpose, the auxiliary push-up structure for the weight stopper comprises a push-up chuck, a telescopic rod, a bendable rod and a shoulder base plate; the utility model discloses a safety belt, including but push up the suspender, the suspender is tied up in the suspender, the rope is located to the top, push up the chuck clamp and hold in the palm and locate and end and weigh down the ware bottom, the top pushes up the chuck and connects in the one end of telescopic link, the other end of telescopic link is connected in the one end of flexible pole, the other end of flexible pole is connected in the clip, the clip is pressed from both sides and is buckled in the suspender, the suspender is tied up in the operating personnel shoulder, shoulder backing plate pad is located between suspender and the operating personnel shoulder, the shoulder backing plate is tied up in the suspender through the magic bandage.

Further, the push-up chuck comprises a push-up clamp, a first locking clamp and a second locking clamp; the upper push clamp comprises a first clamping plate, a first push plate and a second push plate; the upper half part of the first clamping plate is a clamping area, and the lower half part of the first clamping plate is a pushing area; the two ends of the pushing area in the horizontal direction are respectively connected to one end of the first push plate and one end of the second push plate; the other end of the first push plate is connected with the first locking clamp; the other end of the second push plate is connected with a second locking clip; and a locking bolt is arranged between the first locking clamp and the second locking clamp.

Furthermore, the first locking clip is provided with a first insertion bolt, and the first insertion bolt is correspondingly inserted into the first push plate; the second lock catch clamp is provided with a second insertion bolt, and the second insertion bolt is correspondingly inserted into the second push plate.

Furthermore, the first push plate is provided with a pushing groove along the length direction of the first insertion bolt, the end part of the first insertion bolt is provided with a push-pull handle, and the end part of the push-pull handle extends out of the first push plate through the pushing groove.

Furthermore, one side of the first inserting bolt is provided with a convex block; the plurality of protruding blocks are arranged along the length direction of the first insertion bolt; the protruding block is in interference fit with the first push plate; the convex blocks are made of nylon materials.

Further, the first push plate is provided with a threaded hole; the threaded hole corresponds to the first insertion pin.

Has the advantages that: the auxiliary push-up structure for the weight stopper can effectively push the weight stopper upwards without manual pushing, and comprises the following technical effects:

1) the push-up clamp, the first locking clamp and the second locking clamp are arranged to be locked with each other, and act on the bottom of the weight stopper together and push the weight stopper upwards, so that the weight stopper does not need to be pushed upwards by hands, and the operation safety and the climbing efficiency are improved;

2) the push-pull handle is arranged to facilitate the detachment of the first insertion bolt during the installation or adjustment of the latching clip.

Drawings

FIG. 1 is a block diagram of the present invention;

FIG. 2 is a structural view of a push-up chuck of the present invention;

FIG. 3 is a view of the construction of the insertion bolt and push-pull handle of the present invention;

FIG. 4 is a diagram of the threaded hole location of the present invention;

fig. 5 is a schematic view showing the position relationship between the falling stopper and the operator when the present invention is in use.

Detailed Description

The present invention will be further described with reference to the accompanying drawings.

As shown in the attached figures 1-5: an auxiliary push-up structure for a weight stopper comprises a push-up chuck, a telescopic rod 2, a bendable rod 3 and a shoulder base plate 4; the upward pushing chuck is clamped on a rope 51 and supported at the bottom of the weight stopper 5, the upward pushing chuck is connected to one end of an expansion link 2, the other end of the expansion link 2 is connected to one end of a bendable rod 3, the other end of the bendable rod 3 is connected to a clamp buckle 52, the clamp buckle 52 is clamped on a hanging strip 53, the hanging strip 53 is bound on the shoulder of an operator, a shoulder backing plate 4 is arranged between the hanging strip 53 and the shoulder of the operator in a cushioning manner, and the shoulder backing plate 4 is bound on the hanging strip 53 through a magic bandage 54; when in use, the falling-stopping device 5 is fixed on the rope 51, and the falling-stopping device 5 is connected with the safety sling of an operator; then, the upward pushing chuck is clamped and supported at the bottom of the drop stopper 5, the rope 51 is clamped in the middle, and meanwhile, the rope 51 cannot be clamped when the upward pushing chuck pushes the drop stopper 5 upwards; the clip 52 is clipped on the hanging strip 53 at the shoulder by adjusting the bendable rod 3 to reach the proper posture, and the shoulder cushion plate 4 is bound between the hanging strip 53 and the shoulder through the magic bandage 54; if the clip 52 is directly clipped on the front safety harness, the harness can not provide supporting force after being loosened; the shoulder backing plate 4 can stabilize the hanging strip 53 and can avoid the problem that the clip 52 cannot be stably clamped because the hanging strip 53 is soft when the weight stopper 5 is pushed up; the shoulder backing plate 4 can be made of firm deformable materials, and can be better attached to the shoulder by bending and adjusting the radian.

The push-up chuck comprises a push-up clamp 1, a first locking clamp 21 and a second locking clamp 22; the push-up clamp 1 comprises a first clamping plate 11, a first push plate 12 and a second push plate 13; the upper half part of the first splint 11 is a clamping area 111, and the lower half part is a pushing area 112; two ends of the pushing area 112 in the horizontal direction are respectively connected to one end of the first push plate 12 and one end of the second push plate 13; the other end of the first push plate 12 is connected with a first locking clip 21; the other end of the second push plate 13 is connected to a second locking clip 22; a locking bolt 23 is arranged between the first locking clamp 21 and the second locking clamp 22; clamping a first locking clamp 21 and a second locking clamp 22 at two sides of the anti-falling rope of the anti-falling device 5, fixing the first locking clamp 21 and the second locking clamp 22 by using the push-up clamp 1, and finally screwing a locking bolt 23 between the first locking clamp 21 and the second locking clamp 22 to ensure that the anti-falling rope of the anti-falling device 5 is completely surrounded by the push-up clamp 1, the first locking clamp 21 and the second locking clamp 22, so that the anti-falling rope of the anti-falling device 5 is prevented from slipping from an auxiliary push-up structure; fixed completion back is binded shoulder backing plate 4 and is fixed in the shoulder, climbs the in-process on personnel, and the push-up of flexible rod 3 pushes up presss from both sides 1, first hasp clamp 21 and second hasp clamp 22, acts on in the same time and ends 5 bottoms of falling ware to upwards propelling movement ends falling ware 5, need not to push up through hand, improves personnel's climbing speed and operational safety.

The first locking clip 21 is provided with a first insertion bolt 211, and the first insertion bolt 211 is correspondingly inserted into the first push plate 12; the second locking clip 22 is provided with a second insertion bolt 221, and the second insertion bolt 221 is correspondingly inserted into the second push plate 13; the first push plate 12 and the second push plate 13 are respectively inserted through the first insertion bolt 211 and the second insertion bolt 221, the first locking clip 21 is fixed on the first push plate 12, and the second locking clip 22 is fixed on the second push plate 13, so that the push-up clip 1, the first locking clip 21 and the second locking clip 22 are mutually fixed to form a concave structure, and the bottom of the weight stopper 5 can be supported for assisting in pushing up the weight stopper 5.

The first push plate 12 is provided with a push groove 121 along the length direction of the first insertion bolt 211, the end of the first insertion bolt 211 is provided with a push-pull handle 212, and the end of the push-pull handle 212 extends out of the first push plate 12 through the push groove 121; the root of the push-pull handle 212 is provided with a thread which can be arranged on the first insertion bolt 211; the first insertion pin 211 can be pushed out of the first push plate 12 by pushing the push-pull handle 212 when the latching clips are mounted or adjusted, and the second insertion pin 221 can also be pushed out of the second push plate 13 at the same time since the first latching clip 21 and the second latching clip 22 are fixed by the locking bolt 23.

A convex block 213 is arranged at one side of the first inserting bolt 211; the plurality of the protrusions 213 are arranged along the length direction of the first insertion pin 211; the convex block 213 is in interference fit with the first push plate 12; the convex blocks 213 are made of nylon material; in order to prevent the first insertion pin 211 from slipping out of the first push plate 12 due to vibration or the like, the coefficient of friction between the first insertion pin 211 and the first push plate 12 is increased by providing the projection block 213, and when it is necessary to push out the first insertion pin 211, the coefficient of friction between the projection block 213 and the first push plate 12 can be reduced by pressing down the push-pull handle 212 in the reverse direction toward the projection block 213, thereby facilitating easier removal of the first insertion pin 211.

The first push plate 12 is provided with a threaded hole 122; the threaded hole 122 corresponds to the first insertion pin 211; a screw may be screwed into the threaded hole 122 after insertion is complete to further secure the first insertion pin 211.

The above description is only of the preferred embodiments of the present invention, and it should be noted that: it will be apparent to those skilled in the art that various modifications and adaptations can be made without departing from the principles of the utility model and these are intended to be within the scope of the utility model.

Claims

1. The utility model provides an supplementary structure that pushes up for stopping weighing down ware which characterized in that: comprises a push-up chuck, a telescopic rod (2), a flexible rod (3) and a shoulder base plate (4); go up to push away the chuck clamp and locate rope (51) and hold in the palm and locate and end and weigh down ware (5) bottom, it connects in the one end of telescopic link (2) to go up to push away the chuck, the other end of telescopic link (2) is connected in the one end of flexible pole (3), the other end of flexible pole (3) is connected in clip (52), clip (52) clamp is in suspender (53), suspender (53) are binded in operating personnel shoulder, shoulder backing plate (4) pad is located between suspender (53) and operating personnel shoulder, shoulder backing plate (4) are binded in suspender (53) through magic bandage (54).

2. The auxiliary push-up structure for a drop stopper according to claim 1, wherein: the push-up chuck comprises a push-up clamp (1), a first locking clamp (21) and a second locking clamp (22); the push-up clamp (1) comprises a first clamping plate (11), a first push plate (12) and a second push plate (13); the upper half part of the first splint (11) is a clamping area (111), and the lower half part of the first splint is a pushing area (112); the two ends of the pushing area (112) in the horizontal direction are respectively connected with one end of the first push plate (12) and one end of the second push plate (13); the other end of the first push plate (12) is connected with a first locking clip (21); the other end of the second push plate (13) is connected with a second locking clip (22); and a locking bolt (23) is arranged between the first locking clamp (21) and the second locking clamp (22).

3. The auxiliary push-up structure for the drop stopper according to claim 2, wherein: the first locking clamp (21) is provided with a first insertion bolt (211), and the first insertion bolt (211) is correspondingly inserted into the first push plate (12); the second buckling clamp (22) is provided with a second inserting bolt (221), and the second inserting bolt (221) is correspondingly inserted into the second push plate (13).

4. The auxiliary push-up structure for a drop stopper according to claim 3, wherein: the first push plate (12) is provided with a pushing groove (121) along the length direction of the first insertion bolt (211), the end part of the first insertion bolt (211) is provided with a push-pull handle (212), and the end part of the push-pull handle (212) extends out of the first push plate (12) through the pushing groove (121).

5. The auxiliary push-up structure for a drop stopper according to claim 3, wherein: a convex block (213) is arranged on one side of the first inserting bolt (211); the plurality of the convex blocks (213) are arranged along the length direction of the first insertion bolt (211); the protruding block (213) is in interference fit with the first push plate (12); the convex blocks (213) are made of nylon materials.

6. The auxiliary push-up structure for a drop stopper according to claim 3, wherein: the first push plate (12) is provided with a threaded hole (122); the threaded hole (122) corresponds to a first insertion pin (211).