CN219346318U

CN219346318U - Novel stainless steel positive bending buckle for lamp

Info

Publication number: CN219346318U
Application number: CN202320937109.2U
Authority: CN
Inventors: 姚全德; 王江飞; 孙晨辉; 魏银涛; 付祥祥; 易宁
Original assignee: China Railway Beijing Engineering Group Co Ltd
Current assignee: China Railway Beijing Engineering Group Co Ltd
Priority date: 2023-04-24
Filing date: 2023-04-24
Publication date: 2023-07-14
Anticipated expiration: 2033-04-24

Abstract

The utility model relates to the technical field of lamps, in particular to a novel stainless steel positive bending buckle of a lamp, which comprises the following components: the two vertical side walls of the buckle body are recessed in opposite directions and form clamping parts with V-shaped cross sections; the anti-loosening device can reduce outward expansion of the buckle body and is fixedly connected to the outer side of the buckle body; the anti-loosening device comprises two mounting shafts and two positioning shafts; through setting up locking device, after the coupling hook of both sides all with adjacent location axle joint, the location axle just can pull the buckle body through coupling hook, connection loop bar and installation axle this moment to prevent the outside expansion of joint portion, make the joint portion and the joint department stable block of lamps and lanterns reduce the joint portion because of life and external factor not hard up or the probability that drops, this life that can prolong the buckle body, and then reduced the potential safety hazard of use.

Description

Novel stainless steel positive bending buckle for lamp

Technical Field

The utility model relates to the technical field of lamps, in particular to a novel stainless steel positive bending buckle of a lamp.

Background

The stainless steel positive bending buckle is a fixing piece for fastening the lamp, parts can be tightly bound together, and the common stainless steel positive bending buckle of the lamp is a metal buckle adopting stainless steel positive plate bending.

Because the stainless steel positive bending buckle tightly binds the parts through self elasticity, the elasticity of the stainless steel positive bending buckle can be gradually attenuated along with the extension of the service time, and under external force factors such as the gravity of a lamp, the attenuation rate of the elasticity of the stainless steel positive bending buckle can be increased, so that the clamping part of the stainless steel positive bending buckle is continuously outwards expanded, the connection tightness with the lamp is reduced, and the probability of loosening or falling off of the lamp is increased.

Accordingly, an ultrasonic probe has been proposed to solve the above-described problems.

Disclosure of Invention

The utility model realizes the aim through the following technical scheme, and the novel stainless steel positive bending buckle of the lamp comprises the following components: the two vertical side walls of the buckle body are recessed in opposite directions and form clamping parts with V-shaped cross sections; the anti-loosening device can reduce the outward expansion of the buckle body and is fixedly connected to the outer side of the buckle body.

Preferably, the locking device comprises two installation shafts and two positioning shafts, the two installation shafts and the two positioning shafts are respectively and fixedly connected to the vertical side walls of the buckle body, the installation shafts and the positioning shafts are respectively arranged on the vertical two sides of the clamping portion, the surface of the installation shafts is hinged with connecting sleeve rods which are evenly distributed, one ends of the connecting sleeve rods, which are far away from the installation shafts, are fixedly connected with connecting hooks which are clamped with the positioning shafts, the locking device is arranged, after the connecting hooks on the two sides are clamped with the adjacent positioning shafts, the positioning shafts can pull the buckle body through the connecting hooks, the connecting sleeve rods and the installation shafts at the moment so as to prevent the clamping portion from expanding outwards, and the clamping portion of the lamp are stably clamped, so that the service life of the buckle body is prolonged, and the potential safety hazards of use are reduced.

Preferably, the anti-loosening device further comprises two reinforcing ribs which are fixedly connected to the lower surface of the buckle body, and two ends of the reinforcing ribs are fixedly connected with the two positioning shafts respectively.

Preferably, the anti-loosening device further comprises two adjusting rods which are respectively arranged on the opposite sides of the positioning shaft, one end of the connecting sleeve rod, far away from the buckle body, is fixedly connected with the adjacent adjusting rods, and therefore workers can simultaneously adjust all the connecting sleeve rods on one side, and the adjusting work of the workers is easier.

Preferably, the connecting loop bar is far away from adjacent one end fixedly connected with two locating pieces of adjusting the pole, the locating piece is kept away from one end and the buckle body contact of connecting the loop bar, two the locating piece sets up respectively in the vertical both sides of joint portion, and adjacent two locating pieces can support the both sides of joint portion simultaneously, prevent the outside crooked expansion of joint portion, further improved buckle holistic intensity.

Preferably, the end part of the connecting hook is fixedly connected with an elastic sheet, and the distance between the elastic sheet and the vertical side wall of the adjacent connecting hook is smaller than the diameter of the positioning shaft; the vertical cross-sectional shape of shell fragment is the side V form, the opening of shell fragment is towards buckle body, and this probability that can reduce locating shaft and coupling hook and break away from for locating shaft and coupling hook are connected more stably.

The beneficial effects of the utility model are as follows:

1. through setting up locking device, after the coupling hook of both sides all blocks with adjacent location axle, the location axle just can pull the buckle body through coupling hook, connecting loop bar and installation axle this moment to prevent the outward expansion of joint portion, make joint portion and lamps and lanterns joint department stable block have reduced joint portion because of life and external factor not hard up or the probability that drops, this life that can prolong the buckle body, and then reduced the potential safety hazard of use;

2. through setting up the locating piece, two adjacent locating pieces can support the both sides of joint portion simultaneously, prevent the outward crooked expansion of joint portion, further improved buckle holistic intensity.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic structural view of an anti-loosening device according to the present utility model;

FIG. 3 is a schematic view of a partial cut-out structure of the anti-loosening device according to the present utility model;

fig. 4 is an enlarged view at a in fig. 3.

In the figure: 1. a buckle body; 11. a clamping part; 2. an anti-loosening device; 21. a mounting shaft; 22. positioning a shaft; 23. connecting a loop bar; 24. a connecting hook; 25. reinforcing ribs; 26. an adjusting rod; 27. a positioning block; 28. and the elastic sheet.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

The specific implementation method comprises the following steps: as shown in fig. 1-4, a novel stainless steel positive bend buckle for a lamp comprises: the buckle comprises a buckle body 1, wherein two vertical side walls of the buckle body 1 are recessed in opposite directions and form clamping parts 11 with V-shaped cross sections; the anti-loosening device 2 can reduce the outward expansion of the buckle body 1, and the anti-loosening device 2 is fixedly connected to the outer side of the buckle body 1.

As shown in fig. 2, 3 and 4, the anti-loosening device 2 includes two mounting shafts 21 and two positioning shafts 22, the two mounting shafts 21 and the two positioning shafts 22 are respectively and fixedly connected to vertical side walls of the buckle body 1, the mounting shafts 21 and the positioning shafts 22 are respectively arranged at two vertical sides of the clamping portion 11, the surface of the mounting shaft 21 is hinged with uniformly distributed connecting sleeve rods 23, one end of each connecting sleeve rod 23, which is far away from the mounting shaft 21, is fixedly connected with connecting hooks 24 which are clamped with the positioning shaft 22 { when the connecting hooks 24 are clamped with the positioning shafts 22, and under the interference of no external factors, the whole buckle body 1 is not subjected to tensile force and thrust at the moment so as to ensure that the whole buckle body 1 can normally run }.

The anti-loosening device 2 further comprises two reinforcing ribs 25 which are fixedly connected to the lower surface of the buckle body 1, wherein two ends of the reinforcing ribs 25 are fixedly connected with the two positioning shafts 22 respectively { the reinforcing ribs 25 are staggered with bolt mounting holes in the buckle body 1 }.

The anti-loosening device 2 further comprises two adjusting rods 26 which are respectively arranged on the opposite sides of the two positioning shafts 22, and one end of the connecting sleeve rod 23, which is far away from the buckle body 1, is fixedly connected with the adjacent adjusting rods 26.

The connecting sleeve rod 23 is far away from the end fixedly connected with two locating blocks 27 of adjacent regulation pole 26, and the locating block 27 is far away from the end of connecting sleeve rod 23 and is contacted with buckle body 1, and two locating blocks 27 set up respectively in the vertical both sides of joint portion 11 { two adjacent locating blocks 27 respectively support the upper and lower both sides of joint portion 11, prevent joint portion 11 outward deformation expansion }.

The end of the connecting hook 24 is fixedly connected with a spring plate 28, and the distance between the spring plate 28 and the vertical side wall of the adjacent connecting hook 24 is smaller than the diameter of the positioning shaft 22.

The vertical section shape of the spring plate 28 is in a side V shape, and the opening of the spring plate 28 faces the buckle body 1.

When the lamp clamp is used, after a worker locks the clamp body 1 at a corresponding position through the bolt lock, the worker clamps the clamping part of the lamp into the clamp body 1, the clamping part 11 and the clamping part of the lamp are firmly clamped together, then the worker rotates the connecting sleeve rod 23 connected with the clamp body through the adjusting rod 26, the connecting sleeve rod 23 drives the connecting hooks 24 to rotate downwards until the connecting hooks 24 are contacted with the surface of the positioning shaft 22, the worker pulls down the adjusting rod 26, the adjusting rod 26 pulls the connecting sleeve rod 23, the connecting sleeve rod 23 pulls the mounting shaft 21, the mounting shaft 21 drives the connecting part of the clamp body 1 to bend until the connecting hooks 24 are clamped to the surface of the positioning shaft 22, then the worker can release the adjusting rod 26, at the moment, the clamp body 1 loses resistance, the clamp body 1 drives the mounting shaft 21 to reset rapidly, the connecting sleeve rod 23 drives the connecting hooks 24 to be clamped on the surface of the positioning shaft 22, after the connecting hooks 24 are clamped with the adjacent positioning shaft 22, the positioning shaft 22 can pass through the connecting hooks 24 and the connecting sleeve rod 23, the connecting sleeve rod 23 and the clamping part 11 are clamped tightly, the service life of the clamp body can be prolonged, the hidden danger of the lamp clamp can be prolonged, and the service life of the lamp clamp can be prolonged.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims

1. Novel stainless steel positive bending buckle of lamps and lanterns, its characterized in that includes:

the clamping buckle comprises a clamping buckle body (1), wherein two vertical side walls of the clamping buckle body (1) are recessed in opposite directions and form clamping parts (11) with V-shaped cross sections;

the anti-loosening device (2) can reduce the outward expansion of the buckle body (1), and the anti-loosening device (2) is fixedly connected to the outer side of the buckle body (1);

the anti-loosening device comprises a buckle body (1), and is characterized in that the anti-loosening device (2) comprises two mounting shafts (21) and two positioning shafts (22), wherein the two mounting shafts (21) and the two positioning shafts (22) are respectively and fixedly connected to the vertical side walls of the buckle body (1), the mounting shafts (21) and the positioning shafts (22) are respectively arranged on the vertical two sides of the clamping portion (11), connecting loop bars (23) which are evenly distributed are hinged to the surface of the mounting shafts (21), and one end, away from the mounting shafts (21), of each connecting loop bar (23) is fixedly connected with a connecting hook (24) which is clamped with the positioning shaft (22).

2. The novel stainless steel positive bending buckle of the lamp according to claim 1, wherein: the anti-loosening device (2) further comprises two reinforcing ribs (25) which are fixedly connected to the lower surface of the buckle body (1), and two ends of each reinforcing rib (25) are fixedly connected with the two positioning shafts (22) respectively.

3. The novel stainless steel positive bending buckle of the lamp according to claim 1, wherein: the anti-loosening device (2) further comprises two adjusting rods (26) which are respectively arranged on the opposite sides of the two positioning shafts (22), and one end, far away from the buckle body (1), of the connecting sleeve rod (23) is fixedly connected with the adjacent adjusting rods (26).

4. A novel lamp stainless steel positive bend buckle according to claim 3, characterized in that: one end of the connecting sleeve rod (23) far away from the adjacent adjusting rod (26) is fixedly connected with two positioning blocks (27), one end of the positioning blocks (27) far away from the connecting sleeve rod (23) is in contact with the buckle body (1), and the two positioning blocks (27) are respectively arranged on two vertical sides of the clamping part (11).

5. The novel stainless steel positive bending buckle of the lamp according to claim 1, wherein: the end part of the connecting hook (24) is fixedly connected with an elastic sheet (28), and the distance between the elastic sheet (28) and the vertical side wall of the adjacent connecting hook (24) is smaller than the diameter of the positioning shaft (22).

6. The novel stainless steel positive bending buckle for the lamp according to claim 5, wherein: the vertical section shape of the elastic sheet (28) is in a side V shape, and the opening of the elastic sheet (28) faces the buckle body (1).