CN218076051U

CN218076051U - Electric power overhauls device of saving oneself that falls

Info

Publication number: CN218076051U
Application number: CN202222173441.4U
Authority: CN
Inventors: 苏烽
Original assignee: Nantong Shengjia Safety Technology Service Co ltd
Current assignee: Nantong Shengjia Safety Technology Service Co ltd
Priority date: 2022-08-18
Filing date: 2022-08-18
Publication date: 2022-12-20
Anticipated expiration: 2032-08-18

Abstract

The utility model relates to a technical field of saving oneself falls, and discloses an electric power overhauls device of saving oneself that falls has solved the problem that proposes in the background art, and it includes first protective housing and second protective housing, two rotation grooves have been seted up to the side of second protective housing the inner chamber that rotates the groove all rotates and is equipped with the turning block, the circumference surface of turning block is equipped with the torsional spring, the one end rigid coupling of torsional spring is on the inner wall that rotates the groove, the other end rigid coupling of torsional spring is at the circumference surface of turning block, two the face rigid coupling that is close to of turning block has the connecting block, the circumference surface rigid coupling of connecting block has the strap, the other end rigid coupling of strap has the buckle piece, the through-hole has been seted up at the top of buckle piece, the utility model discloses, have and be equipped with between rope and the device of saving oneself that falls and trade towards to when taking place accident, can form the device of saving oneself and trade towards, and then carry out the effect of protecting to staff's waist.

Description

Electric power overhauls device of saving oneself that falls

Technical Field

The utility model belongs to the technical field of saving oneself of falling, specifically be an electric power overhauls device of saving oneself that falls.

Background

In order to ensure the normal operation of the power system, a maintainer needs to perform maintenance operation on the whole power system at irregular intervals, and most of the maintenance operation needs to perform field operation at higher positions such as a power transmission tower and an overhead power transmission cable aiming at power maintenance.

In order to guarantee the life safety of staff, all be equipped with the safety rope, in order to avoid the safety rope to meet accident, still be equipped with the device of saving oneself that falls for the staff.

But the device of saving oneself that falls in existing market still has some problems when using, and the device of saving oneself that falls now is generally between with the rope with fall to save oneself the device and be connected, does not trade towards the device to when the accident takes place, the rope will appear directly taut with the device of saving oneself that falls, thereby very easily leads to the fact the damage to staff's waist, the user's of not being convenient for use, for this reason, we have proposed an electric power and have overhauld the device of saving oneself that falls.

SUMMERY OF THE UTILITY MODEL

To the above situation, for overcoming prior art's defect, the utility model provides an electric power overhauls device of saving oneself that falls, effectual solved the device of saving oneself that falls on the existing market generally be between be connected the rope with the device of saving oneself that falls, do not trade towards the device to when the accident takes place, direct take-up will appear in the rope with the device of saving oneself that falls, thereby very easily cause the damage to staff's waist, the user's of not being convenient for problem of use.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an electric power overhauls device of saving oneself that falls, includes first protective housing and second protective housing, two rotation grooves, two have been seted up to the side of second protective housing the inner chamber in rotation groove all rotates and is equipped with the turning block, the circumference surface of turning block is equipped with the torsional spring, the one end rigid coupling of torsional spring is on the inner wall in rotation groove, the other end rigid coupling of torsional spring is at the circumference surface of turning block, two the close to face rigid coupling of turning block has the connecting block, the circumference surface rigid coupling of connecting block has the strap, the other end rigid coupling of strap has the buckle piece, the through-hole has been seted up at the top of buckle piece, the spout has been seted up at the top of first protective housing, the inner chamber of spout is equipped with the stop device that can play spacing connection effect to first protective housing and second protective housing.

Preferably, the limiting device comprises a spring, a sliding rod, a connecting rod and a clamping rod, the bottom of the spring is fixedly connected to the bottom of the inner cavity of the sliding groove, the sliding rod is inserted into the sliding groove in a sliding mode, the top of the spring is fixedly connected to the bottom of the sliding rod, the top of the sliding rod is fixedly connected to one end of the bottom of the connecting rod, and the clamping rod is fixedly connected to the other end of the bottom of the connecting rod.

Preferably, the top of the second protective shell is provided with a clamping groove, and the clamping rod can be inserted into the clamping groove.

Preferably, the inside of first protective housing and second protective housing all is equipped with the protection pad, the material of protection pad is the rubber material.

Preferably, the bottom of the second protective shell is provided with a limiting device which is the same as the limiting device.

Preferably, rotate through rotating between first protective housing and the second protective housing and be connected, first protective housing and second protective housing can use the rotation piece to rotate as the centre of a circle.

Compared with the prior art, the beneficial effects of the utility model are that:

through upwards and two connecting rods of pulling downwards, two connecting rods then can drive the kelly and follow the roll-off in the draw-in groove, in gliding, the connecting rod then can drive the slide bar upwards and slide in the spout, and when the slide bar upwards slided, then can upwards stimulate the spring, then use the rotation piece as the centre of a circle and rotate first protective housing and second protective housing, then wind first protective housing and second protective housing around staff's waist, close first protective housing and second protective housing, loosen the pulling connecting rod, the extrusion force that the spring received has disappeared this moment, so the spring then can drive the slide bar and slide in the spout downwards, the slide bar then can drive the connecting rod and slide downwards, the connecting rod then can drive the kelly and peg graft in the draw-in groove, at last peg graft the buckle of rope on the buckle piece, thereby accomplish wearing to first protective housing and second protective housing, when the accident happens, the rope then can take up the taut buckle piece, the buckle piece then can drive tensile strap, the strap can drive the connecting block rotation, then can drive the rotation piece rotation, and then can exert torsion spring when the torsion spring, the torsion spring protection protective housing, and the torsion spring piece then the change the effect of the rope, thereby the user can change the device of the accident, thereby the user can be convenient to the change the waist of the safety device when the accident.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic view of the overall overhead structure of the present invention;

FIG. 2 is a schematic view of the cross-sectional structure of the entire overlook of the present invention;

FIG. 3 is an enlarged schematic view of A in FIG. 2 according to the present invention;

fig. 4 is a schematic front view of the first protective shell and the second protective shell of the present invention;

FIG. 5 is an enlarged schematic view of B in FIG. 4 according to the present invention;

in the figure: 1. a first protective case; 2. a second protective shell; 3. a protection pad; 4. a rotating groove; 5. rotating the block; 6. a torsion spring; 7. connecting blocks; 8. a cloth belt; 9. a buckling block; 10. a chute; 11. a spring; 12. a slide bar; 13. a connecting rod; 14. a clamping rod; 15. a clamping groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments; based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Given by fig. 1-5, the utility model discloses a first protective housing 1 and second protective housing 2, two rotation grooves 4 have been seted up to the side of second protective housing 2, two inner chambers that rotate groove 4 all rotate and are equipped with turning block 5, the circumference surface of turning block 5 is equipped with torsional spring 6, the one end rigid coupling of torsional spring 6 is on the inner wall that rotates groove 4, the other end rigid coupling of torsional spring 6 is at the circumference surface of turning block 5, the face rigid coupling that is close to of two turning blocks 5 has connecting block 7, the circumference surface rigid coupling of connecting block 7 has strap 8, strap 8's other end rigid coupling has buckle piece 9, the through-hole has been seted up at buckle piece 9's top, spout 10 has been seted up at the top of first protective housing 1, the inner chamber of spout 10 is equipped with the stop device that can play spacing connection effect to first protective housing 1 and second protective housing 2.

Meanwhile, the limiting device comprises a spring 11, a sliding rod 12, a connecting rod 13 and a clamping rod 14, the bottom of the spring 11 is fixedly connected to the bottom of the inner cavity of the sliding groove 10, the sliding rod 12 is inserted into the sliding groove 10 in a sliding mode, the top of the spring 11 is fixedly connected to the bottom of the sliding rod 12, the top of the sliding rod 12 is fixedly connected to one end of the bottom of the connecting rod 13, and the clamping rod 14 is fixedly connected to the other end of the bottom of the connecting rod 13.

In addition, the top of the second protective shell 2 is provided with a clamping groove 15, and the clamping rod 14 can be inserted into the clamping groove 15.

Moreover, the first protective shell 1 and the second protective shell 2 are both provided with a protective pad 3, and the protective pad 3 is made of rubber.

In addition, the first protective housing 1 and the second protective housing 2 are rotatably connected through a rotating part, and the first protective housing 1 and the second protective housing 2 can rotate the bottom of the second protective housing 2 by using the rotating part as a circle center and are provided with limiting devices identical to the limiting devices.

It should be further noted that the first protective shell 1 and the second protective shell 2 are rotatably connected through a rotating member, and the first protective shell 1 and the second protective shell 2 can rotate around the rotating member.

The working principle is as follows: during operation, at first through upwards and two connecting rods 13 of pulling downwards, two connecting rods 13 then can drive kelly 14 and follow roll-off in draw-in groove 15, in gliding, connecting rod 13 then can drive slide bar 12 upwards slides in spout 10, and in the time of slide bar 12 upwards slides, then can upwards stimulate spring 11, then use the rotation piece to rotate first protective housing 1 and second protective housing 2 as the centre of a circle, then wind first protective housing 1 and second protective housing 2 around staff's waist, closed first protective housing 1 and second protective housing 2, loosen and stimulate connecting rod 13, the extrusion force that spring 11 received this moment has disappeared, so spring 11 then can drive slide bar 12 downwards and slide in spout 10, slide bar 12 then can drive connecting rod 13 and slide downwards, connecting rod 13 then can drive kelly 14 and peg graft in draw-in groove 15, at last with the buckle of rope on buckle piece 9, thereby accomplish wearing to first protective housing 1 and second protective housing 2, when taking place unexpected accident, the rope then can buckle piece 9 then can drive the tensile piece 8 of torsion spring, thereby the rotation piece 6 can drive the rotation piece 6 then can rotate and then can rotate the rotation piece when the rotation piece 5 of torsion spring 5 and can be reduced the rotation piece, thereby the torsion spring 6 can be exerted when taking place unexpected accident.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an electric power overhauls device of saving oneself that falls, includes first protective housing (1) and second protective housing (2), its characterized in that: two rotation grooves (4) have been seted up to the side of second protective housing (2), two the inner chamber that rotates groove (4) all rotates and is equipped with turning block (5), the circumference surface of turning block (5) is equipped with torsional spring (6), the one end rigid coupling of torsional spring (6) is on the inner wall that rotates groove (4), the other end rigid coupling of torsional spring (6) is at the circumference surface of turning block (5), two the face rigid coupling that is close to of turning block (5) has connecting block (7), the circumference surface rigid coupling of connecting block (7) has strap (8), the other end rigid coupling of strap (8) has buckle piece (9), the through-hole has been seted up at the top of buckle piece (9), spout (10) have been seted up at the top of first protective housing (1), the inner chamber of spout (10) is equipped with the stop device that can play spacing connection effect to first protective housing (1) and second protective housing (2).

2. The electric power overhauls device of saving oneself that falls of claim 1 characterized in that: stop device includes spring (11), slide bar (12), connecting rod (13) and kelly (14), the bottom rigid coupling of spring (11) is in the bottom of spout (10) inner chamber, slide bar (12) slide and peg graft in spout (10), the top rigid coupling of spring (11) is in the bottom of slide bar (12), the top rigid coupling of slide bar (12) is in the one end of connecting rod (13) bottom, kelly (14) rigid coupling is at the other end of connecting rod (13) bottom.

3. The electric power overhauls device of saving oneself that falls of claim 2, its characterized in that: the top of the second protective shell (2) is provided with a clamping groove (15), and the clamping rod (14) can be inserted into the clamping groove (15).

4. The electric power overhauls device of saving oneself that falls of claim 3, characterized in that: the inside of first protective housing (1) and second protective housing (2) all is equipped with protection pad (3), the material of protection pad (3) is the rubber material.

5. The electric power overhauls device of saving oneself that falls of claim 4, its characterized in that: the bottom of the second protective shell (2) is provided with a limiting device the same as the limiting device.

6. An electric power overhauls device of saving oneself that falls of claim 5, characterized in that: the first protective housing (1) and the second protective housing (2) are connected in a rotating mode through a rotating piece, and the first protective housing (1) and the second protective housing (2) can rotate by taking the rotating piece as a circle center.