CN214468449U

CN214468449U - Positioning device for U-shaped support and longitudinal pressing plate

Info

Publication number: CN214468449U
Application number: CN202120697397.XU
Authority: CN
Inventors: 吴友谊; 李虹
Original assignee: Shanghai Songer Lighting Engineering Co ltd
Current assignee: Shanghai Songer Lighting Engineering Co ltd
Priority date: 2021-04-06
Filing date: 2021-04-06
Publication date: 2021-10-22
Anticipated expiration: 2031-04-06

Abstract

The application relates to a positioning device for a U-shaped support and a longitudinal pressing plate, which relates to the technical field of lamp mounting structures and comprises the longitudinal pressing plate, the U-shaped support and a first positioning piece, wherein the first positioning piece simultaneously penetrates through the longitudinal pressing plate and the U-shaped support, the first positioning piece is configured into a rivet, and a riveting point of the first positioning piece is positioned on the inner side of the U-shaped support; one side of the longitudinal pressing plate, which is far away from the U-shaped bracket, is provided with a limiting part for limiting the position of the longitudinal pressing plate; two outer sides of the U-shaped bracket are used for connecting the lamp. This application has quick assembly disassembly positioner's effect.

Description

Positioning device for U-shaped support and longitudinal pressing plate

Technical Field

The application relates to the technical field of lamp mounting structures, in particular to a positioning device for a U-shaped support and a longitudinal pressing plate.

Background

The lamp is an appliance capable of transmitting light, distributing and changing the light distribution of a light source, and comprises all parts except the light source, which are required for fixing and protecting the light source, and circuit accessories which are necessary for connecting with a power supply.

At the exhibition hall of temporarily building etc. department, buildings such as exhibition hall usually include vertical clamp plate and horizontal clamp plate, for the convenience of personnel's visit, need install lamps and lanterns on vertical clamp plate, among the correlation technique, can adopt U type etc. but because above-mentioned building still need demolish under the normal circumstances, consequently need a positioner that can quick assembly disassembly, be used for lamps and lanterns are fixed.

SUMMERY OF THE UTILITY MODEL

For the positioner that can quick assembly disassembly, this application provides the positioner of U-shaped support and vertical clamp plate.

The application provides a positioner of U-shaped support and vertical clamp plate adopts following technical scheme:

the positioning device for the U-shaped support and the longitudinal pressing plate comprises the longitudinal pressing plate, the U-shaped support and a first positioning piece, wherein the first positioning piece penetrates through the longitudinal pressing plate and the U-shaped support simultaneously, the first positioning piece is configured to be a rivet, and a riveting point of the first positioning piece is positioned on the inner side of the U-shaped support;

one side of the longitudinal pressing plate, which is far away from the U-shaped bracket, is provided with a limiting part for limiting the position of the longitudinal pressing plate;

and two outer sides of the U-shaped bracket are used for connecting a lamp.

Through adopting above-mentioned technical scheme, during the staff installed lamps and lanterns on vertical clamp plate, vertical clamp plate installed in the back timber this moment, the staff only need install U-shaped support to vertical clamp plate earlier, can carry on spacingly through the rivet, with the position determination of U-shaped support, then at the both sides installation lamps and lanterns isotructure of U-shaped support, through the fixed lamps and lanterns that above-mentioned structure can be stable, the staff of being convenient for simultaneously realizes the dismouting operation.

Preferably, the inside of U-shaped support is provided with the butt post, the both ends of butt post respectively the butt in two inside walls of U-shaped support.

Through adopting above-mentioned technical scheme, be located the inside butt post of U-shaped support and can increase the stability of U-shaped support, simultaneously because the weight of lamps and lanterns, the both sides wall of U-shaped support is towards inboard application of force, the both ends face application of force towards the butt post promptly for the butt post is difficult to produce the phenomenon that breaks away from the U-shaped support because of the dead weight, and the dismouting of being convenient for.

Preferably, threading groove plates are arranged on two sides of the U-shaped support and fixedly connected with the U-shaped support through positioning bolts.

By adopting the technical scheme, the lamp needs the cable to be electrically connected with the power supply device, and the cable of the lamp is convenient to arrange by the arrangement of the threading groove plate, so that the lamp is ensured to be electrified.

Preferably, the length of the positioning bolt is greater than the width of the U-shaped support, the abutting column is arranged in a hollow mode, and the part, located in the U-shaped support, of the positioning bolt penetrates through the abutting column.

Through adopting above-mentioned technical scheme, positioning bolt can further restrict the position of butt joint post, reduces the probability that breaks away from U-shaped support.

Preferably, the positioning bolt is L-shaped, one section of the positioning bolt penetrates through the U-shaped support, one section of the positioning bolt penetrates through the opening end of the threading groove plate, and the positioning bolt is fixedly connected with a cable limiting plate.

Through adopting above-mentioned technical scheme, when positioning bolt is the L type setting, one section of positioning bolt need paste the inside wall of producing the line frid tightly, can realize increasing the purpose of the stability between U-shaped support and the threading frid.

Preferably, the positioning bolt is in an F-shaped arrangement, the horizontal section of the positioning bolt penetrates through the U-shaped support, the vertical section of the positioning bolt penetrates through the opening end of the threading trough plate, and the positioning bolt is fixedly connected with a cable limiting plate.

Through adopting above-mentioned technical scheme, U-shaped support is worn to establish simultaneously by two horizontal segments of positioning bolt this moment, consequently can further strengthen the atress at U-shaped support both ends can do all can, increases the stability between U-shaped support and the threading frid simultaneously.

Preferably, the number of the horizontal sections of the positioning bolt is at least 3, and the horizontal sections are not located in the same plane simultaneously.

Through adopting above-mentioned technical scheme, positioning bolt's horizontal segment forms stable triangle-shaped structure this moment for be connected between U-shaped support and the threading frid more stably.

Preferably, the limiting portion is located on the side, away from the U-shaped support, of the longitudinal pressing plate and extends outwards, a clamping groove is formed in one side, away from the longitudinal pressing plate, of the limiting portion, and the clamping groove is clamped to a clamping strip preset in a building.

Through adopting above-mentioned technical scheme, the joint groove is convenient for realize being connected between vertical clamp plate and the building with joint strip mutual joint, and easy dismounting.

Preferably, the notch of the clamping groove extends towards the inner side to form a clamping folding edge, and the clamping folding edge is used for clamping the clamping strip.

Through adopting above-mentioned technical scheme, the purpose of the further stable connection of realization of joint hem.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the lamp can be stably fixed through the structure, and meanwhile, the disassembly and assembly operation of workers is convenient;

2. through positioning bolt's different structures, can once strengthen the stability of being connected between U-shaped support and the threading frid.

Drawings

FIG. 1 is a schematic structural diagram of an embodiment of the present application;

FIG. 2 is a schematic structural diagram of an L-shaped positioning bolt according to an embodiment of the present disclosure;

FIG. 3 is a schematic structural diagram of a positioning bolt in an F-shaped arrangement according to an embodiment of the present application;

fig. 4 is a schematic structural view of the positioning bolt of the embodiment of the present application, which is disposed in an F-shape and has 3 horizontal segments.

Reference numerals: 1. a longitudinal pressing plate; 11. a limiting part; 111. a clamping groove; 112. clamping and folding edges; 2. a U-shaped bracket; 21. a butting post; 3. a threading slot plate; 4. a first positioning member; 5. and (6) positioning the bolt.

Detailed Description

The present application is described in further detail below with reference to figures 1-4.

The embodiment of the application discloses a positioning device for a U-shaped support and a longitudinal pressing plate. Referring to fig. 1, the device mainly comprises a longitudinal pressing plate 1, a U-shaped bracket 2, a threading slot plate 3 and a first positioning member 4, wherein the longitudinal pressing plate 1 is preassembled on a top beam, and then a worker starts to assemble the positioning device provided by the application.

In order to be conveniently disassembled and assembled, the first positioning piece 4 is configured into a rivet, the rivet and the longitudinal pressing plate 1 are preassembled together during installation, the rivet head portion of the rivet is located on one side, close to the top beam, of the longitudinal pressing plate 1, and after the U-shaped support 2 is installed by a worker, the end portion of the rivet is upset by using axial force, so that the U-shaped support 2 and the longitudinal pressing plate 1 can be stably connected.

In order to ensure that the longitudinal pressing plate 1 can be stably installed on a top beam of a building, a limiting part 11 is fixedly extended from one side of the longitudinal pressing plate 1, which is far away from the U-shaped support 2, in the actual manufacturing process, the U-shaped support 2 and the limiting part 11 are integrally formed, and the stability between the U-shaped support 2 and the limiting part 11 is improved.

In the embodiment of the application, the limiting part 11 and the longitudinal pressing plate 1 form a clamping groove 111 for limiting the position of the longitudinal pressing plate 1 relative to the top beam of the building. In practical application, the clamping groove 111 can be clamped to a clamping strip preset in a building, so that the functions are realized.

Simultaneously in this application embodiment, spacing portion 11 has joint hem 112 in the notch of joint groove 111 towards inboard extension, and joint hem 112 further improves the ability of joint strip.

Because still need install lamps and lanterns in back timber department, consequently need consider the cable problem of arranging of lamps and lanterns, in this application embodiment, in order to solve above-mentioned problem, all set up threading frid 3 in the both sides of U-shaped support 2, one side that U-shaped support 2 was kept away from to threading frid 3 is used for installing lamps and lanterns. The threading slot plate 3 is arranged in a U shape, and the opening direction is the same as that of the U-shaped bracket 2. The threading slot plate 3 and the U-shaped bracket 2 are fixedly connected through a positioning bolt 5.

More excellent setting is provided with the butt post 21 in the U-shaped support 2, the both ends of butt post 21 respectively the butt in the inside wall of U-shaped support 2 can the butt in above-mentioned positioning bolt 5 simultaneously, can realize strengthening the purpose of 5 intensity of positioning bolt, and promotes the holding power of U-shaped support 2 to threading groove board 3 for U-shaped support 2 and threading groove board 3 also can increase to some extent to the holding power of lamps and lanterns.

In order to further strengthen the holding power of butt post 21 to threading frid 3, in the embodiment of the application, set up butt post 21 into hollow tubulose, positioning bolt 5's length is greater than the width of U-shaped support 2 simultaneously, when actual installation, pass U-shaped support 2 with positioning bolt 5 one end, wear to establish butt post 21 inside U-shaped support 2 simultaneously, make butt post 21's both ends butt in the inside wall of U-shaped support 2, and positioning bolt 5 is fixed through the nut, thereby make U-shaped support 2 and threading frid 3 can fixed connection.

Referring to fig. 2, the better setting, positioning bolt 5 is the setting of L type, during the installation, wears to establish threading frid 3 with one section of positioning bolt 5 earlier, then makes it pass both sides wall and another threading frid 3 of U-shaped support 2, and rethread nut is fixed, and another section butt of positioning bolt 5 is in the inside wall of first threading frid 3 this moment to realize fixed purpose.

Referring to fig. 3, similarly, the positioning bolt 5 may be configured in an F shape, and during installation, two horizontal segments of the positioning bolt 5 first pass through the threading slot plate 3, then sequentially pass through two side walls of the U-shaped bracket 2 and the other threading slot plate 3, and then pass through a nut or other fixing member to achieve the fixing purpose.

Referring to fig. 4, preferably, at least 3 horizontal segments of the positioning bolt 5 are provided, and the 3 horizontal segments are not located in the same plane at the same time, so as to form a stable triangular structure.

The implementation principle of the positioning device for the U-shaped support and the longitudinal pressing plate in the embodiment of the application is as follows: the method comprises the steps of pre-assembling the longitudinal pressing plate 1, pre-assembling rivets, installing the U-shaped support 2, upsetting the rivets and fixing the U-shaped support 2 and the longitudinal pressing plate 1. Then two threading slot plates 3 are arranged on two sides of the U-shaped bracket 2, and lamps and the like are arranged. The purpose of the positioning device capable of being quickly disassembled and assembled can be effectively realized.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

The positioning device for the U-shaped support and the longitudinal pressing plate is characterized by comprising the longitudinal pressing plate (1), the U-shaped support (2) and a first positioning piece (4), wherein the first positioning piece (4) penetrates through the longitudinal pressing plate (1) and the U-shaped support (2) simultaneously, the first positioning piece (4) is configured into a rivet, and a riveting point of the first positioning piece (4) is positioned on the inner side of the U-shaped support (2);

a limiting part (11) used for limiting the position of the longitudinal pressing plate (1) is arranged on one side, away from the U-shaped bracket (2), of the longitudinal pressing plate (1);

and two outer sides of the U-shaped bracket (2) are used for connecting a lamp.
2. The positioning device for the U-shaped bracket and the longitudinal pressing plate according to claim 1, characterized in that the U-shaped bracket (2) is provided with a butt column (21) inside, and two ends of the butt column (21) are respectively butted against two inner side walls of the U-shaped bracket (2).
3. The device for positioning the U-shaped bracket and the longitudinal pressing plate according to claim 2, characterized in that both sides of the U-shaped bracket (2) are provided with threading groove plates (3), and the threading groove plates (3) are fixedly connected with the U-shaped bracket (2) through positioning bolts (5).
4. The device for positioning the U-shaped bracket and the longitudinal pressing plate according to claim 3, wherein the length of the positioning bolt (5) is greater than the width of the U-shaped bracket (2), the abutting column (21) is hollow, and the part of the positioning bolt (5) located in the U-shaped bracket (2) penetrates through the abutting column (21).
5. The positioning device for the U-shaped bracket and the longitudinal pressing plate according to claim 4, wherein the positioning bolt (5) is L-shaped, one section of the positioning bolt penetrates through the U-shaped bracket (2), and the other section of the positioning bolt penetrates through the opening end of the threading slot plate (3) and is fixedly connected with a cable limiting plate.
6. The positioning device for the U-shaped bracket and the longitudinal pressing plate according to claim 4, wherein the positioning bolt (5) is arranged in an F shape, the horizontal section of the positioning bolt (5) penetrates through the U-shaped bracket (2), and the vertical section of the positioning bolt penetrates through the opening end of the threading groove plate and is fixedly connected with a cable limiting plate.
7. Device for positioning a U-shaped bracket and a longitudinal pressure plate according to claim 6, characterized in that the horizontal sections of the positioning bolts (5) are provided in at least 3 numbers and do not lie in the same plane at the same time.
8. The positioning device for the U-shaped bracket and the longitudinal pressing plate according to claim 1, wherein the limiting portion (11) extends outwards from one side of the longitudinal pressing plate (1) far away from the U-shaped bracket (2), a clamping groove (111) is formed in one side of the limiting portion (11) far away from the longitudinal pressing plate (1), and the clamping groove (111) is clamped to a clamping strip preset in a building.
9. The positioning device for the U-shaped bracket and the longitudinal pressing plate according to claim 8, wherein a clamping folding edge (112) extends towards the inner side of the notch of the clamping groove (111), and the clamping folding edge (112) is used for clamping the clamping strip.