CN213170954U - Portable tool storage device for preventing falling from high altitude - Google Patents

Abstract

The utility model provides a portable instrument storage device for preventing falling in high altitude belongs to high altitude construction technical field. It has solved the inconvenient storage of instrument connecting wire, and the instrument drops the scheduling problem easily. This a portable instrument storage device for high altitude is prevented falling, which comprises an outer shell, the shell is inside to have set firmly the wrapping post, swivelling joint has the swivel on the wrapping post, the swivel can be rotatory around wrapping post axis direction, the wire guide has been seted up on the swivel, it has the connecting wire to surround on the wrapping post, the first end and the wrapping post of connecting wire link firmly, the second end of connecting wire passes the wire guide and extends to the shell outside, be provided with the resetting means who resets after being used for driving the swivel rotation on the swivel, the shell periphery has set firmly the waist band, the spooler passes through the waist band and hangs on the workman's waistband, the second end of connecting wire is connected with the connecting block of being connected with the instrument, the utility model discloses have the function of drawing in the connecting wire.

Description

Portable tool storage device for preventing falling from high altitude

Technical Field

The utility model belongs to the technical field of high altitude construction, in particular to a portable instrument storage device for preventing falling high altitude.

Background

The work high above the ground generally means work high above the ground, and means work performed by a person at a height with reference to a certain position. The national standard GB/T3608 and 2008 high place operation classification stipulates that the operation at high places where the falling height is more than 2m (including 2m) of the falling height reference surface is called high place operation. "according to this definition, the range of work at high altitudes is fairly broad in the construction industry. When the work is carried out in a building, if the work is carried out on a frame with the length of more than 2m, namely the work is carried out at a high altitude, a worker usually connects a tool with a waistband at the waist of the worker by using a rope when the work is carried out at the high altitude, the tool is prevented from falling off, and the influence is caused on the operation of the worker if the connecting line is too long and the winding is easy to occur.

Disclosure of Invention

The utility model aims at the above-mentioned problem that exists among the prior art, provide a portable instrument storage device that is used for high altitude to prevent falling.

The purpose of the utility model can be realized by the following technical proposal: a portable instrument storage device for high altitude is prevented falling, a serial communication port, which comprises an outer shell, shell inside the wire wrapping post that has set firmly, the wire wrapping post on swivelling joint have a swivel, the swivel can be rotatory around wire wrapping post axis direction, the swivel on seted up the wire guide, the wire wrapping post on encircle there is the connecting wire, the first end and the wire wrapping post of connecting wire link firmly, the second end of connecting wire pass the wire guide and extend to the shell outside, the swivel on be provided with the resetting means who is used for driving the rotatory back of swivel and resets, the shell periphery set firmly the waist band, the spooler passes through the waist band hang on the workman's waist band, the second end of connecting wire be connected with the connecting block of being connected with the instrument.

The utility model discloses a theory of operation: the high-altitude anti-falling tool take-up device is fixed on the waistband of a worker by penetrating the waistband of the worker through the waistband, and then a wire on the tool penetrates through the connecting block, so that the tool and the take-up device are connected together. Pulling instrument makes the connecting wire taken out from the shell is inside, the swivel rotates along the wrapping post in the shell simultaneously, resetting means on the swivel accumulates elastic potential energy, when removing the pulling force to the instrument, resetting means is with the connecting wire toward the inside pulling of shell, make the connecting wire encircle on the wrapping post automatically, draw in with this to the connecting wire, this high altitude prevents falling instrument spooler can fix the instrument, and the connecting wire can draw in automatically, avoided the connecting wire overlength to lead to the connecting wire to take place the winding condition, make workman's operation more smooth and easy.

In the high-altitude anti-falling tool wire rewinding device, the resetting device is a coil spring, a first end of the coil spring is connected to the winding post, and a second end of the coil spring is connected to the rotary ring.

In foretell high altitude instrument spooler of preventing falling, shell bottom firmly be equipped with the bottom, the bottom be provided with the joint lug, the circumference of joint lug still be provided with spacing lug, joint lug card go into inside the wrapping post, the wrapping post on seted up with joint lug matched with spacing recess.

In the high-altitude anti-falling tool wire rewinding device, the wire guide holes are obliquely arranged.

In the high-altitude anti-falling tool wire rewinding device, the circumferential wall of the clamping convex block is provided with a magnet.

In the high-altitude anti-falling tool take-up device, the rotating ring is provided with a support, a pulley is arranged on the rotating ring, the pulley is connected with the inner wall of the shell in an abutting mode, and the rotating ring can rotate around the axis direction along the inner wall of the shell.

In the high-altitude anti-falling tool take-up device, the two sides of the pulley are provided with the supports, the fixing pin penetrates through the supports to fix the pulley on the rotating ring, and the supports can rotate around the axis direction of the fixing pin.

In the high-altitude anti-falling tool wire rewinding device, the connecting block is provided with a tool wire hole.

In foretell high altitude instrument spooler of preventing falling, the swivel on set firmly the dog, dog threaded connection have a screw, support and dog between be equipped with the pressure spring, the first end of pressure spring conflict with the screw and be connected, pressure spring second end conflict with the support and be connected.

In the high-altitude anti-falling tool take-up device, the bottom surface of the magnet is fixedly provided with a supporting piece for supporting the magnet.

Compared with the prior art, the utility model has the advantages of prevent connecting wire overlength, the instrument drops.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic structural diagram of the present invention.

Fig. 3 is an enlarged view of the position a of the present invention.

Fig. 4 is a schematic structural diagram of the present invention.

Fig. 5 is a schematic view of the present invention in use.

In the figure, 1, a housing; 2. a winding post; 3. rotating the ring; 4. a wire guide hole; 5. a connecting wire; 6. a resetting device; 7. a waist belt; 8. connecting blocks; 9. a coil spring; 10. a bottom cover; 11. clamping the convex block; 12. a magnet; 13. a support; 14. a pulley; 15. a stopper; 16. a threaded member; 17. a pressure spring; 18. a tool wire hole; 20. a support member; 21. and a limiting groove.

Detailed Description

The following are specific embodiments of the present invention and the accompanying drawings are used to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.

As shown in fig. 1-5, a portable instrument storage device for preventing falling aloft, including shell 1, shell 1 is inside to be set firmly wrapping post 2, swivelling joint has swivel 3 on wrapping post 2, swivel 3 can be rotatory around 2 axis directions of wrapping post, wire guide 4 has been seted up on swivel 3, it has connecting wire 5 to surround on wrapping post 2, the first end and the wrapping post 2 of connecting wire 5 link firmly, the second end of connecting wire 5 passes wire guide 4 and extends to the shell 1 outside, be provided with the resetting means 6 that is used for driving swivel 3 to rotate the back and resets on swivel 3, shell 1 periphery has set firmly waistband 7, the spooler hangs on the workman waistband through waistband 7, the second end of connecting wire 5 is connected with the connecting block 8 of being connected with the instrument.

In more detail, the resetting device 6 is a coil spring 9, a first end of the coil spring 9 is connected to the winding post 2, a second end of the coil spring 9 is connected to the rotary ring 3, the arrangement enables the rotary ring 3 to pull the coil spring 9 when rotating, so that the coil spring 9 accumulates elastic potential energy, after the tool is used, the coil spring 9 releases the elastic potential energy, and the rotary ring 3 resets and surrounds the connecting wire 5 on the winding post 2.

In further detail, the bottom end of the shell 1 is fixedly provided with a bottom cover 10, the bottom cover 10 is provided with a clamping convex block 11, a limiting convex block is further arranged in the circumferential direction of the clamping convex block 11, the clamping convex block 11 is clamped into the winding post 2, a limiting groove 21 matched with the clamping convex block 11 is formed in the winding post 2, and the bottom cover 10 is connected with the winding post 2 more firmly through the arrangement.

In a further detail, the wire guide hole 4 is obliquely arranged, the wire guide hole 4 is at an oblique angle of 45 degrees, the purpose is to form a triangular fold line with the wire outlet hole when the wire is pulled out, the triangular fold line is stressed to tend to a straight line when being pulled out, so that the wire guide hole 4 provides a rotating force for the rotating ring 3 to rotate the rotating ring 3, the resetting device 6 is driven to store energy, and the wire is continuously pulled out. When the wire is taken up, the reset device 6 rotates the rotary ring 3, the connecting wire 5 is fixed at the bottom of the winding post 2, at the moment, the wire hole 4 only can withdraw the external wire and surround the winding post 2, and the rotary ring 3 pushes the connecting wire 5 in the direction far away from the rotary ring 3 while rotating, so that the connecting wire 5 is reset.

Further saying in detail, be equipped with magnet 12 on the perisporium of joint lug 11, this magnet 12 that sets up makes the spooler have the adsorption to iron object for the spooler conveniently places.

In a further elaboration, be equipped with support 13 on the change 3, be equipped with pulley 14 on the change 3, pulley 14 leans on with the inner wall of shell 1 to be connected, and change 3 can be followed the inner wall of shell 1 and rotated around the axis direction, has reduced the frictional force of pulley 14 with the inner wall of shell 1.

In more detail, the brackets 13 are arranged on two sides of the pulley 14, the fixing pin penetrates through the brackets 13 to fix the pulley 14 on the rotary ring 3, the brackets 13 can rotate around the axis direction of the fixing pin, and the arrangement ensures that the brackets 13 can rotate around the axis direction of the fixing pin, so that the size of the part, protruding out of the edge of the rotary ring 3, of the pulley 14 is changed.

In more detail, the connecting block 8 is provided with a tool wire hole 18.

Further carefully say, dog 15 has set firmly on the change 3, dog 15 threaded connection has screw member 16, be equipped with pressure spring 17 between support 13 and the dog 15, the first end of pressure spring 17 is contradicted with screw member 16 and is connected, pressure spring 17 second end is contradicted with support 13 and is connected, this set up pressure spring 17 and mainly play and exert pressure on support 13, make pulley 14 and 1 inner wall frictional force increase of shell, play the braking effect, change the elastic potential energy of pressure spring 17 through adjusting screw member 16 simultaneously, thereby change the dynamics of brake.

In more detail, a supporting member 20 for supporting the magnet 12 is fixedly disposed on the bottom surface of the magnet 12, and the supporting member 20 is used for pressing against the magnet 12, so that the magnet 12 is fixed on the bottom cover 10.

The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications, additions and substitutions for the specific embodiments described herein may be made by those skilled in the art without departing from the spirit of the invention or exceeding the scope of the invention as defined in the accompanying claims.

Although a large number of terms are used here more, the possibility of using other terms is not excluded. These terms are used merely to more conveniently describe and explain the nature of the present invention; they are to be construed in a manner that is inconsistent with the spirit of the invention.

Claims (10)

1. The portable tool storage device for high-altitude falling prevention is characterized by comprising a shell (1), wherein a winding post (2) is fixedly arranged inside the shell (1), a rotating ring (3) is rotatably connected onto the winding post (2), the rotating ring (3) can rotate around the axis direction of the winding post (2), a wire guide hole (4) is formed in the rotating ring (3), a connecting wire (5) is wound on the winding post (2), a first end of the connecting wire (5) is fixedly connected with the winding post (2), a second end of the connecting wire (5) penetrates through the wire guide hole (4) and extends to the outside of the shell (1), a reset device (6) for driving the rotating ring (3) to reset after rotation is arranged on the rotating ring (3), a waist belt (7) is fixedly arranged on the periphery of the shell (1), and a wire winder is hung on a waist belt of a worker through the waist belt (7), and the second end of the connecting wire (5) is connected with a connecting block (8) connected with a tool.

2. A portable tool storage device for high altitude fall arrest as claimed in claim 1, wherein the return means (6) is a coil spring (9), a first end of the coil spring (9) is connected to the winding post (2), and a second end of the coil spring (9) is connected to the swivel (3).

3. The portable tool storage device for high altitude anti-falling is characterized in that a bottom cover (10) is fixedly arranged at the bottom end of the shell (1), a clamping convex block (11) is arranged on the bottom cover (10), a limiting convex block is further arranged in the circumferential direction of the clamping convex block (11), the clamping convex block (11) is clamped into the winding post (2), and a limiting groove (21) matched with the clamping convex block (11) is formed in the winding post (2).

4. A portable tool storage device for high altitude fall arrest as claimed in claim 1, wherein the wire guide hole (4) is inclined.

5. A portable tool storage device for high altitude fall arrest according to claim 3, characterized in that the latch protrusion (11) has a magnet (12) on its peripheral wall.

6. The portable tool storage device for high altitude fall prevention according to claim 1, wherein the swivel (3) is provided with a support (13), the swivel (3) is provided with a pulley (14), the pulley (14) is connected with the inner wall of the housing (1) in an abutting manner, and the swivel (3) can rotate around the axis direction along the inner wall of the housing (1).

7. A portable tool storage device for high altitude fall arrest according to claim 6, characterized in that the pulley (14) is provided with brackets (13) on both sides, a fixing pin passes through the brackets (13) to fix the pulley (14) to the swivel (3), and the brackets (13) can rotate around the axis of the fixing pin.

8. The portable tool containing device for high altitude fall arrest of claim 1, characterized in that the connecting block (8) is provided with a tool wire hole (18).

9. The portable tool storage device for high altitude fall arrest according to claim 6, wherein a stop (15) is fixedly arranged on the swivel (3), the stop (15) is in threaded connection with a threaded member (16), a pressure spring (17) is arranged between the support (13) and the stop (15), a first end of the pressure spring (17) is in interference connection with the threaded member (16), and a second end of the pressure spring (17) is in interference connection with the support (13).

10. The portable tool storage device for high altitude fall arrest of claim 5, characterized in that the bottom of the magnet (12) is fixedly provided with a support member (20) for supporting the magnet (12).

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