CN217794366U

CN217794366U - Prevent weighing down body and prevent weighing down subassembly

Info

Publication number: CN217794366U
Application number: CN202221167508.7U
Authority: CN
Inventors: 刘海波
Original assignee: Baoding Tengxiang Power Equipment Manufacturing Co ltd
Current assignee: Baoding Tengxiang Power Equipment Manufacturing Co ltd
Priority date: 2022-05-16
Filing date: 2022-05-16
Publication date: 2022-11-15
Anticipated expiration: 2032-05-16

Abstract

The utility model relates to a climbing is with safety equipment technical field, has provided and has prevented weighing down the body and has prevented weighing down the subassembly, prevents weighing down the body and includes the main part, offers in the main part to be used for hanging the hanging hole of establishing the foot nail, and its characterized in that has seted up the spacing groove in the main part, and spacing groove and hanging hole intercommunication, and the spacing inslot is provided with the spacing subassembly that is used for injecing the foot nail position. Through the technical scheme, the problem that the falling-preventing body and the foot nails are not firmly connected in the prior art is solved, when the foot nails with different heights are hung, the falling-preventing assembly is convenient to take and place and is firm in connection, and the effects of improving the falling-preventing body and the use safety of the falling-preventing assembly are achieved.

Description

Prevent weighing down body and prevent weighing down subassembly

Technical Field

The utility model relates to a safety equipment technical field is used in the climbing, and is concrete, relates to prevent weighing down the body and prevent weighing down the subassembly.

Background

As the range of applications of power utilities increases, more and more areas are not supported by power, and thus, maintaining power utilities becomes extremely important. In order to ensure the electricity safety, a plurality of electric facilities are erected at a higher place, so that the maintenance difficulty of electric personnel is increased while the electricity safety is ensured. In order to repair the power utilization facility at the high place, the worker needs to climb to the maintenance position more times, and in the process, the anti-falling assembly consisting of the anti-falling body and the safety rope plays an important role in protecting the life safety of the power constructor.

The anti-falling assembly comprises an anti-falling body and a safety rope, wherein the anti-falling body is of a plate-shaped structure, a hanging hole is formed in the anti-falling body, the hanging hole is hung on a foot stand required in climbing, one end of the safety rope is connected with the anti-falling body, and the other end of the safety rope is fixedly connected with a person.

With respect to the related art among the above, the inventors consider that the following drawbacks exist: the anti-falling body is directly hung on the foot rest and is easy to slip, so that risks are brought to power construction personnel, and the use safety of the anti-falling body and the anti-falling assembly is further reduced.

SUMMERY OF THE UTILITY MODEL

The utility model provides a prevent weighing down the body and prevent weighing down the subassembly has solved among the prior art and has prevented weighing down the body and use insecure problem.

The technical scheme of the utility model as follows: the foot nail limiting device comprises a main body, wherein a hanging hole used for hanging a foot nail is formed in the main body, a limiting groove is formed in the main body and communicated with the hanging hole, and a limiting component used for limiting the position of the foot nail is arranged in the limiting groove.

As a further technical solution, the limiting component includes a limiting member and an elastic member, the limiting member limits the position of the foot nail in the hanging hole, the limiting member is rotatably disposed in the limiting groove, and the elastic member is connected with the limiting member and the main body to provide a force for the limiting member to rotate to the hanging hole.

As a further technical scheme, the limiting piece comprises a rotating piece and a limiting plate, and the elastic piece is a limiting spring; the rotating piece is connected with the main body, and two ends of the limiting spring are respectively connected with the limiting plate and the main body; the limiting plate rotates around the rotating piece.

As a further technical scheme, the main body is provided with a spring groove, the spring groove is communicated with a limiting groove, the limiting spring is positioned in the spring groove, and one end of the limiting spring is connected with the inner wall of the spring groove.

As a further technical scheme, the main part is kept away from the one end of spacing subassembly and is connected with the handle, and the hand of being convenient for artifical gripping is seted up to the handle lateral wall and is grabbed the groove.

As a further technical scheme, a fingerprint groove is formed in the hand grabbing groove.

As a further technical scheme, the side wall of the handle is provided with a sliding groove used for sliding the foot nail into the hanging hole, and the sliding groove is communicated with the hanging hole.

As a further technical scheme, a buffer groove is formed in the main body and communicated with the spring groove.

As a further technical scheme, the hanging hole is composed of at least two communicated circular arc-shaped hole structures which are distributed up and down, and the aperture of each circular arc-shaped hole forming the hanging hole is gradually increased from top to bottom.

The anti-falling assembly comprises an anti-falling body and is characterized by further comprising a safety rope and two hooks, wherein the hooks are at least arranged and are respectively connected with the safety rope, and one hook is connected with the main body.

Since the technical scheme is used, compared with the prior art, the utility model, the beneficial effect who obtains is:

(1) Compared with the prior art, the utility model has the advantages that the limiting component and the hanging hole are matched for use, after the foot nail is inserted into the hanging hole, the limiting component can fill the redundant space in the hanging hole in a mode of limiting the position of the foot nail in the hanging hole, for example, after the anti-falling body is hung on the foot nail; or set up the baffle in the hanging hole, stop the foot nail in the space in baffle and hanging hole lateral wall besieged city to improve and prevent falling the stability between body and the foot nail, and then reach the safety in utilization that improves and prevent falling the body.

(2) The utility model discloses a locating part and elastic component cooperation are used, and the elastic component provides source power for the flexible of locating part at the spacing inslot, have improved the safety in utilization of the anti-drop body.

(3) The utility model discloses a cooperation of rotating piece, limiting plate and spacing spring is used, and spacing spring can make the limiting plate revolute a rotation at the spacing inslot, and because the elastic deformation's that spacing spring has special property for the locating part can realize independently restoring to the throne, has improved the convenience of use of spacing subassembly, and then has improved the convenience of use of the anti-drop body.

(4) The utility model discloses a spacing spring and spring groove cooperation are used for the limiting plate receives the foot nail extrusion and gives spacing spring with pressure transmission when, and spacing spring receives the compression, and the spring groove can give a holding power from spacing spring circumference lateral wall this moment, has ensured the stability of spacing spring in the use, has improved the stability in use of spacing subassembly, and then has improved the stability in use of the anti-drop body.

(5) The utility model discloses when using, the staff holds the hand and grabs the groove for the interaction force between staff and the handle strengthens, and the gripping of being convenient for has improved the safety in utilization of the anti-falling body.

(6) The utility model discloses fingerprint groove mutually supports with holding the groove, has greatly increased the frictional force between hand and the handle, and then makes user's gripping tighter, has improved the safety in utilization who prevents weighing down the body.

(7) The utility model discloses the spout provides the guide effect for the foot nail is drawn into the hanging hole smoothly, and the hanging hole is drawn into to the foot nail of being convenient for, and then has improved the safety in utilization of the anti-drop body.

(8) The utility model discloses a set up the dashpot, when spacing spring atress compression, the dashpot provides the deformation space of cross-section direction for spacing spring, has improved spacing spring's practicality.

(9) The utility model discloses a set up two holes in different apertures for the foot nail can be from last to directly pushing down between the spacing subassembly when inserting the hanging hole, has improved the convenience of use of spacing subassembly, and then has improved the convenience of use of preventing weighing down the body.

(10) The utility model discloses a prevent weighing down the body and use with safety rope and couple cooperation usually, form and prevent weighing down the subassembly, establish user and foot nail firmly hanging together, and then improve the safety in utilization of preventing weighing down the subassembly.

Drawings

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.

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

fig. 2 is a schematic structural view of the present invention with a cover.

In the figure: 1. a main body; 11. hanging holes; 12. a limiting groove; 13. a spring slot; 14. a buffer tank; 2. a limiting component; 21. a stopper; 211. a rotating member; 212. a limiting plate; 22. an elastic member; 3. a handle; 31. a hand grasping groove; 311. a fingerprint groove; 32. a chute; 4. a safety cord; 5. and (4) hanging hooks.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely below with reference to the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, rather than all embodiments. All other embodiments, which can be obtained by a person skilled in the art without any inventive work, are related to the scope of the present invention.

The preferred embodiments of the present invention will be described below with reference to the accompanying drawings. It is to be understood that the preferred embodiments described herein are for purposes of illustration and understanding only and are not intended to be limiting of the present invention.

Examples

Referring to fig. 1 to 2, the embodiment discloses a fall preventing assembly with a fall preventing body.

Prevent weighing down the body and include main part 1, main part 1 is circular platelike structure, has seted up hanging hole 11 in the main part 1, and hanging hole 11 is the circular arc poroid structure of the mutual intercommunication that distributes from top to bottom, constitutes the aperture in two circular arc holes of hanging hole 11 is from last to crescent down. For the convenience of operators gripping the anti-falling body, the circumferential side wall of the main body 1 is provided with a handle 3, the handle 3 is of a strip-shaped plate structure, and one end face of the handle 3 is fixedly connected with the main body 1. In order to facilitate the smooth scratching of the hanging hole 11 by a foot nail needing to be hung with the falling-prevention body, the side wall of the handle 3 is provided with a chute 32, and the chute 32 is communicated with the hanging hole 11; in order to increase the friction force between the hand of the user and the handle 3, the side wall of the handle 3 is provided with a hand grasping groove 31 which is convenient for manual grasping, and a fingerprint groove 311 is arranged in the hand grasping groove 31. In order to make the connection between the foot nail and the main body 1 more firm, a limiting groove 12 is formed in the inner wall of one end, away from the handle 3, of the hanging hole 11, and a limiting component 2 is arranged in the limiting groove 12.

The limiting component 2 comprises a limiting part 21 and an elastic part 22, the limiting component 2 is provided with two groups, and the two limiting components 2 are symmetrically distributed around the symmetry axis of the hanging hole 11. The limiting part 21 comprises a rotating part 211 and a limiting plate 212, the rotating part 211 is of a circular columnar structure, and the rotating part 211 is vertically and fixedly connected with the main body 1; the limiting plate 212 is of a plate-shaped structure, the limiting plate 212 is sleeved on the circumferential outer wall of the rotating member 211, and the limiting plate 212 rotates along the axis of the rotating member 211; the main body 1 is provided with a spring groove 13 and a buffer groove 14, the spring groove 13 is communicated with the limiting groove 12, and the buffer groove 14 is communicated with the spring groove 13; the elastic member 22 is a limiting spring, the limiting spring is located in the spring groove 13, one end of the limiting spring is fixedly connected with the main body 1, and the other end of the limiting spring is fixedly connected with the limiting plate 212.

The anti-falling assembly comprises the anti-falling body described above, and further comprises a safety rope 4 and two hooks 5, wherein the two hooks 5 are arranged, when the anti-falling assembly is used, one hook 5 is connected with a user and the safety rope 4, and the other hook 5 is connected with the main body 1 and the safety rope 4.

Principle of operation

When the anti-falling body and the anti-falling assembly are used, an operator firstly moves the anti-falling body to enable the foot nails to slide to the hanging hole 11 along the sliding grooves 32, then the anti-falling body is continuously moved downwards in the hanging hole 11, at the moment, the foot nails are in contact with the limiting plate 212, the limiting plate 212 is extruded by the foot nails, the limiting plate 212 rotates in the limiting groove 12 around the rotating piece 211, meanwhile, the limiting plate 212 extrudes the limiting spring until the limiting plate 212 is completely positioned in the limiting groove 12, at the moment, the foot nails move upwards to the smaller aperture of the hanging hole 11, the pressure borne by the limiting plate 212 disappears, the limiting spring drives the limiting plate 212 to reset, the foot nails are temporarily limited in the hanging hole 11, and the use safety of the anti-falling body and the anti-falling assembly is improved; after the anti-falling device is used, the anti-falling body only needs to move upwards, the foot nails extrude the limiting plates 212, the limiting plates 212 extrude the springs, and when the limiting plates 212 are completely arranged in the limiting grooves 12 again, the foot nails can be taken out of the hanging holes 11.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and should not be construed as limiting the scope of the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the present invention.

Claims

1. A falling preventing body comprises a main body (1), wherein a hanging hole (11) for hanging a foot nail is formed in the main body (1), and the falling preventing body is characterized in that a limiting groove (12) is formed in the main body (1), the limiting groove (12) is communicated with the hanging hole (11), and a limiting component (2) for limiting the position of the foot nail is arranged in the limiting groove (12);

the limiting assembly (2) comprises a limiting piece (21) and an elastic piece (22) which limit the position of a foot nail in the hanging hole (11), and the limiting piece (21) is rotatably arranged in the limiting groove (12); the elastic piece (22) is connected with the limiting piece (21) and the main body (1) and provides a force for the limiting piece (21) to rotate towards the hanging hole (11);

the limiting piece (21) comprises a rotating piece (211) and a limiting plate (212), and the elastic piece (22) is a limiting spring; the rotating piece (211) is connected with the main body (1), and two ends of the limiting spring are respectively connected with the limiting plate (212) and the main body (1); the limiting plate (212) rotates around the rotating piece (211).

2. The anti-falling body according to claim 1, characterized in that the main body (1) is provided with a spring groove (13), the spring groove (13) is communicated with a limiting groove (12), the limiting spring is positioned in the spring groove (13), and one end of the limiting spring is connected with the inner wall of the spring groove (13).

3. The anti-falling body according to claim 1, characterized in that one end of the main body (1) far away from the limiting component (2) is connected with a handle (3), and the side wall of the handle (3) is provided with a hand-grasping groove (31) convenient for manual grasping.

4. The fall arrest body according to claim 3 wherein a fingerprint slot (311) is provided in the grip slot (31).

5. The anti-falling body according to claim 3, characterized in that a sliding groove (32) for sliding a foot nail into the hanging hole (11) is formed in the side wall of the handle (3), and the sliding groove (32) is communicated with the hanging hole (11).

6. The anti-falling body according to claim 2, characterized in that the main body (1) is provided with a buffer groove (14), and the buffer groove (14) is communicated with the spring groove (13).

7. The anti-falling body according to claim 1, characterized in that the hanging hole (11) is composed of at least two mutually communicated circular arc-shaped hole structures distributed up and down, and the diameter of each circular arc-shaped hole forming the hanging hole (11) is gradually increased from top to bottom.

8. A fall preventing assembly, comprising the fall preventing body of claim 1, and further comprising at least two safety ropes (4) and hooks (5), wherein the hooks (5) are respectively connected with the safety ropes (4), and one of the hooks (5) is connected with the main body (1).