CN210227450U

CN210227450U - Embracing beam

Info

Publication number: CN210227450U
Application number: CN201920673427.6U
Authority: CN
Inventors: Lianjun Zuo; 左连俊
Original assignee: Jiangsu Zuo'an Metal Products Co Ltd
Current assignee: Jiangsu Zuo'an Metal Products Co Ltd
Priority date: 2019-05-13
Filing date: 2019-05-13
Publication date: 2020-04-03
Anticipated expiration: 2029-05-13

Abstract

The utility model discloses an embracing beam, which comprises an embracing beam body with a transverse posture, wherein connecting pieces are arranged at the two ends of the embracing beam body; the connecting pieces at two ends of the embracing beam body are detachably connected to the two embracing beam supporting stand columns respectively; the connecting piece is a vertical bending plate, the bending plate comprises a first plate and a second plate which are integrally and vertically connected, and the first plate is fixedly connected with the end part of the cohesive cross beam body; the height of the embracing beam body can be adjusted according to needs, the upper embracing wall and the lower embracing wall are overlapped with each other to enable the upper wall of the pipe to form a composite layer structure, and the bending resistance of the upper wall of the pipe is further enhanced.

Description

Embracing beam

Technical Field

The utility model belongs to goods shelves support field.

Background

The embracing beam of the goods shelf needs to have stable bearing and bending resistance, the beam structure of the existing goods shelf usually adopts a fixed welding structure, and the height of the embracing beam can not be adjusted, thereby influencing the application range of the embracing beam.

Disclosure of Invention

The purpose of the invention is as follows: in order to overcome the not enough that exists among the prior art, the utility model provides a stable in structure is convenient for adjust the embracing beam of embracing the beam height.

The technical scheme is as follows: in order to achieve the purpose, the cohesive beam comprises a cohesive beam body with a transverse posture, wherein connecting pieces are arranged at two ends of the cohesive beam body; the connecting pieces at two ends of the embracing beam body are detachably connected to the two embracing beam supporting stand columns respectively;

the connecting piece is a vertical bending plate, the bending plate comprises a first plate and a second plate which are integrally and vertically connected, and the first plate is fixedly connected with the end part of the cohesive cross beam body; the second plate is provided with at least one hollow window, a clamping tongue with the lower end inclined inwards is arranged in the hollow window, and the upper end of the clamping tongue is fixedly connected with the upper brim of the corresponding hollow window; a plurality of clamping tongue inserting windows are hollowed in the vertical direction array on one wall body of the embracing beam supporting stand column, and the clamping tongues on the second plate can be obliquely inserted into any clamping tongue inserting window.

Furthermore, the embracing beam supporting upright post is of a section bar structure with a C-shaped section; two side walls of a C-shaped opening of the embracing beam supporting upright post are vertical side supporting walls, and the first plate is in parallel contact with the outer side surfaces of the side supporting walls; each side supporting wall is at least provided with a first concave rib extending along the vertical direction; a vertical main supporting wall is arranged between the two side supporting walls, and the outer side surface of the main supporting wall is in parallel contact with the second plate; a second concave rib extends vertically from the middle position of the main supporting wall; and each clamping tongue insertion window is arranged on the main supporting wall of the embracing beam supporting upright post.

Furthermore, a first bolt locking hole is hollowed between two adjacent clamping tongue insertion windows; the second plate is provided with at least one second bolt locking hole; when the clamping tongue on the second plate is obliquely inserted into the clamping tongue insertion window, the second bolt locking hole corresponds to one first bolt locking hole coaxially; the second bolt locking hole and the corresponding first bolt locking hole can be locked through the locking bolt.

Furthermore, the embracing crossbeam body is a pipe body structure formed by stamping and bending plates, and the cross section outline of the pipe body structure of the embracing crossbeam body is rectangular; a third concave rib extends from the middle position of the lower tube wall of the cohesive cross beam body along the length direction, a fourth concave rib extends from the middle position of the left tube wall of the cohesive cross beam body along the length direction, and a fifth concave rib extends from the middle position of the right tube wall of the cohesive cross beam body along the length direction; the upper pipe wall of the embracing beam body comprises an upper embracing wall and a lower embracing wall which are overlapped and lapped mutually.

Has the advantages that: the utility model has simple structure, and the clamping tongues correspond to different heights when inserted into different clamping tongue insertion windows, thereby realizing the height adjustment of the embracing crossbeam body; when the cohesive cross beam body is disassembled, the separation of the clamping tongue and the clamping tongue insertion window can be realized only by lifting the cohesive cross beam body upwards, and the disassembly is convenient; the upper cohesion wall and the lower cohesion wall are overlapped with each other to enable the upper wall of the pipe to form a composite layer structure, and the bending resistance of the upper wall of the pipe is further enhanced.

Drawings

FIG. 1 is a schematic view of a cohesive beam body in an installation state;

FIG. 2 is a partial schematic view of one end of a cohesive beam body in an installation state;

FIG. 3 is a schematic illustration of the disassembly of FIG. 2;

FIG. 4 is a schematic view of a connector;

FIG. 5 is a sectional view (a sectional view in the direction B) of a support column of the embracing beam;

fig. 6 is a schematic sectional view (a sectional view) of the embracing beam.

Detailed Description

The present invention will be further described with reference to the accompanying drawings.

The cohesive beam shown in the attached drawings 1 to 6 comprises a cohesive beam body 3 with a transverse posture, wherein two ends of the cohesive beam body 3 are provided with connecting pieces 23; the clamp is characterized by further comprising two embracing beam supporting columns 14, wherein connecting pieces 23 at two ends of the embracing beam body 3 are detachably connected to the two embracing beam supporting columns 14 respectively; the connecting piece 23 is a vertical bending plate, the bending plate comprises a first plate 26 and a second plate 25 which are integrally and vertically connected, the first plate 26 is fixedly connected with the end part of the cohesive cross beam body 3, and the cohesive cross beam body is connected with the end part in a welding mode; at least one hollow-out window 27 is arranged on the second plate 25, a clamping tongue 24 with the lower end inclined inwards is arranged in the hollow-out window 27, and the upper end of the clamping tongue 24 is fixedly connected with the upper brim of the corresponding hollow-out window 27; a plurality of tongue-clamping insertion windows 29 are hollowed in a wall body of the embracing beam supporting upright post 14 along the vertical direction in an array mode, and the tongue clamping 24 on the second plate 25 can be obliquely inserted into any tongue-clamping insertion window 29; the clamping tongues 24 correspond to different heights when being inserted into different clamping tongue insertion windows 29, so that the height adjustment of the embracing beam body 3 is realized; when the cohesive cross beam body 3 is disassembled, the separation of the clamping tongue 24 and the clamping tongue insertion window 29 can be realized only by lifting the cohesive cross beam body 3 upwards, and the disassembly is convenient;

the embracing beam supporting upright column 14 is of a section bar structure with a C-shaped section; two side walls of the C-shaped opening 20 of the embracing beam supporting upright 14 are vertical side supporting walls 16, and the first plate 26 is in parallel contact with the outer side surfaces of the side supporting walls 16; each side supporting wall 16 is provided with at least one first concave rib 15 extending along the vertical direction; a vertical main supporting wall 17 is arranged between the two side supporting walls 16, and the outer side surface of the main supporting wall 17 is in parallel contact with the second plate 25; in order to enhance the structural strength, the middle position of the main supporting wall 17 of the embodiment is vertically extended with a second concave rib 21; each of the latch insertion windows 29 of the present embodiment is disposed on the main support wall 17 of the embracing beam support pillar 14; in the embodiment, a first bolt locking hole 30 is hollowed between two adjacent latch insertion windows 29; the second plate 25 is provided with at least one second bolt locking hole 28; when the clamping tongue 24 on the second plate 25 is obliquely inserted into the clamping tongue insertion window 29, the second bolt locking hole 28 coaxially corresponds to one first bolt locking hole 30; the second bolt locking hole 28 and the corresponding first bolt locking hole 30 can be locked by a locking bolt; make like this block tongue 24 and block tongue insert and increase the fastener again on the cooperation basis of window 2, and then realize the complete fixation of cohesion crossbeam body 3, avoid the goods shelves to appear rocking, the phenomenon of noise to can also further improve its stability.

The embracing crossbeam body 3 is a pipe body structure formed by stamping and bending a plate, a plate section is bent into a rectangular pipe fitting in a stamping or rolling mode, and the section outline of the pipe body structure of the embracing crossbeam body 3 is rectangular; in order to increase the bending resistance of the embracing beam body 3, a third concave rib 13 extends from the middle position of a tube lower wall 12 of the embracing beam body 3 of the embodiment along the length direction, a fourth concave rib 10 extends from the middle position of a tube left wall 7 of the embracing beam body 3 along the length direction, and a fifth concave rib 11 extends from the middle position of a tube right wall 8 of the embracing beam body 3 along the length direction; the tube upper wall 071 of the cohesive cross beam body 3 comprises an upper cohesive wall 2 and a lower cohesive wall 4 which are overlapped with each other; the upper wall 071 of the tube is made into a composite layer structure by overlapping, so as to further enhance the bending resistance of the upper wall.

The above description is only a preferred embodiment of the present invention, and it should be noted that: it will be apparent to those skilled in the art that various modifications and enhancements can be made without departing from the principles of the invention, and such modifications and enhancements are intended to be within the scope of the invention.

Claims

1. Embrace roof beam, its characterized in that: the clamp comprises a cohesive cross beam body (3) with a transverse posture, wherein connecting pieces (23) are arranged at two ends of the cohesive cross beam body (3); the clamp is characterized by further comprising two embracing beam supporting columns (14), wherein connecting pieces (23) at two ends of the embracing beam body (3) are detachably connected to the two embracing beam supporting columns (14) respectively;

the connecting piece (23) is a vertical bending plate, the bending plate comprises a first plate (26) and a second plate (25) which are integrally and vertically connected, and the first plate (26) is fixedly connected with the end part of the cohesive cross beam body (3); at least one hollow-out window (27) is arranged on the second plate (25), a clamping tongue (24) with the lower end inclined inwards is arranged in the hollow-out window (27), and the upper end of the clamping tongue (24) is fixedly connected with the upper brim of the corresponding hollow-out window (27); a plurality of clamping tongue inserting windows (29) are arranged on one wall body of the embracing beam supporting upright post (14) in an array and hollowed along the vertical direction, and the clamping tongues (24) on the second plate (25) can be obliquely inserted into any clamping tongue inserting window (29).

2. The cohesive beam of claim 1, wherein: the embracing beam supporting upright post (14) is of a C-shaped section structure; two side walls of a C-shaped opening (20) of the embracing beam supporting upright post (14) are vertical side supporting walls (16), and the first plate (26) is in parallel contact with the outer side surfaces of the side supporting walls (16); each side supporting wall (16) is provided with at least one first concave rib (15) extending along the vertical direction; a vertical main supporting wall (17) is arranged between the supporting walls (16) at the two sides, and the outer side surface of the main supporting wall (17) is in parallel contact with the second plate (25); a second concave rib (21) extends vertically from the middle position of the main supporting wall (17); each clamping tongue insertion window (29) is arranged on a main supporting wall (17) of the embracing beam supporting upright post (14).

3. The cohesive beam of claim 2, wherein: a first bolt locking hole (30) is hollowed between two adjacent clamping tongue insertion windows (29); the second plate (25) is provided with at least one second bolt locking hole (28); when the clamping tongue (24) on the second plate (25) is obliquely inserted into the clamping tongue insertion window (29), the second bolt locking hole (28) corresponds to one first bolt locking hole (30) with the same axle center; the second bolt locking hole (28) and the corresponding first bolt locking hole (30) can be locked by a locking bolt.

4. The embracing beam of claim 3, wherein: the embracing cross beam body (3) is of a pipe body structure formed by stamping and bending plates, and the section outline of the pipe body structure of the embracing cross beam body (3) is rectangular; a third concave rib (13) extends from the middle position of a lower pipe wall (12) of the embracing beam body (3) along the length direction, a fourth concave rib (10) extends from the middle position of a left pipe wall (7) of the embracing beam body (3) along the length direction, and a fifth concave rib (11) extends from the middle position of a right pipe wall (8) of the embracing beam body (3) along the length direction; the tube upper wall (071) of the embracing beam body (3) comprises an upper embracing wall (2) and a lower embracing wall (4) which are overlapped and lapped with each other.