CN220623001U

CN220623001U - Limiting bracket for mounting bulk air supply pipeline

Info

Publication number: CN220623001U
Application number: CN202322379231.5U
Authority: CN
Inventors: 刘玄烨; 金雷; 孙超; 殷俊; 张崇
Original assignee: Shanghai Shengtang Electromechanical System Engineering Co ltd
Current assignee: Shanghai Shengtang Electromechanical System Engineering Co ltd
Priority date: 2023-09-01
Filing date: 2023-09-01
Publication date: 2024-03-19
Anticipated expiration: 2033-09-01

Abstract

The utility model relates to the technical field of brackets, in particular to a large-scale air supply pipeline mounting limiting bracket which comprises mounting plates, wherein two mounting plates are arranged in total, mounting blocks are fixedly connected to the rear parts of the upper ends and the rear parts of the lower ends of the two mounting plates, positioning rods are movably connected in a penetrating manner in the middle parts of the front ends of the four mounting blocks, penetrating slots are formed in the middle parts of the front ends of the mounting plates, four sliding blocks are movably connected in the two penetrating slots in a penetrating manner at equal distance, supporting devices are fixedly connected to the front ends of the two sliding blocks in the transverse direction, a plurality of fixing devices are movably connected in the middle parts of the front ends of the supporting devices in a penetrating manner at equal distance, and a plurality of positioning holes are formed in the left end of the mounting plate and the right end of the right mounting plate in an equidistant manner. According to the large-volume air supply pipeline installation limiting support, the fixing device can be supported through the supporting device, the position of the large-volume air supply pipeline can be flexibly adjusted according to installation requirements of the large-volume air supply pipeline, and the large-volume air supply pipeline installation limiting support is high in practicability.

Description

Limiting bracket for mounting bulk air supply pipeline

Technical Field

The utility model relates to the technical field of brackets, in particular to a limiting bracket for mounting a large number of air supply pipelines.

Background

The bulk gas supply system is an indispensable system in the semiconductor production process, and directly influences the operation of production and the quality of products in the whole factory, so that the construction of a gas pipeline is also more and more important, the safety and the economical efficiency of the gas pipeline are ensured, the bulk gas supply pipeline is stably installed by utilizing a bracket when the installation is limited, and the existing bracket has at least the following defects in the use process: 1. when the existing equipment is used, the position of the equipment is not adjustable, the equipment can be adjusted after being fixed on a wall surface and the equipment is required to be disassembled, so that the flexibility is low; 2. the existing bulk air supply pipeline is provided with a vertical pipeline installation and a transverse pipeline installation during installation, different bracket equipment is needed to be utilized, and the practicability is low, so that a novel bulk air supply pipeline installation limiting bracket is provided.

Disclosure of Invention

The utility model mainly aims to provide a limiting bracket for installing a bulk air supply pipeline, which can effectively solve the problems in the background technology.

In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:

the utility model provides a bulk air supply pipeline installation limit bracket, includes the mounting panel, the mounting panel is provided with two altogether, and two mounting panel upper end rear portions and the equal fixedly connected with installation piece in lower extreme rear portion, and the equal movable through connection in four installation piece front end middle parts have the locating lever, the slot is all opened in mounting panel front end middle part, and two equal distance movable interlude in the slot are connected with four sliders, horizontal two equal fixedly connected with strutting arrangement in slider front end, equal distance movable interlude in strutting arrangement front end middle part is connected with a plurality of fixing device, left portion the equal equidistance in mounting panel left end and right-hand member mounting panel right-hand member leaves there is a plurality of locating hole.

Preferably, the fixing device comprises a sliding seat, the front end of the sliding seat is fixedly connected with a limiting block, the front part of the upper end of the limiting block is provided with a limiting groove, the left part of the front end of the sliding seat and the right part of the front end are provided with connecting grooves, the left connecting groove is movably connected with a limiting rod through a rotating shaft, the outer surface of the right part of the limiting rod is in threaded connection with a fastening nut, and the sliding seat is movably connected with the supporting device in a penetrating manner.

Preferably, the sliding seat comprises a sliding rod, the front end of the sliding rod is fixedly connected with a displacement block, a bearing in the middle of the front end of the displacement block is connected with a support column, and the sliding rod is movably connected with the support device in a penetrating manner.

Preferably, the support column is fixedly connected with the limiting block.

Preferably, the supporting device comprises a supporting rod, the middle part of the front end of the supporting rod is provided with a groove, the left end and the right end of the supporting rod are fixedly connected with positioning plates, the middle part of the left end of the left positioning plate and the middle part of the right end of the right positioning plate are movably inserted and connected with limiting columns, and the supporting rod is fixedly connected with two sliding blocks.

Preferably, the limit posts penetrate through the positioning plate and are movably connected with the corresponding positioning holes in a penetrating way.

Compared with the prior art, the utility model has the following beneficial effects:

1. through the arrangement of the supporting device, the supporting rod is pulled, the supporting rod drives the sliding block to slide in the penetrating groove, and after the sliding block slides to a proper position, the limiting column penetrates through the positioning plate and is penetrated together with the corresponding positioning hole, so that the positioning plate is fixed, flexible adjustment can be carried out according to the installation requirement of a large amount of air supply pipelines, and the damage to the wall surface caused by secondary installation is avoided;

2. through setting up fixing device, rotate the stopper, the stopper drives the support column and rotates in the displacement piece to adjust the position of stopper, again with bulk air feed pipeline and spacing groove interlude together, the pulling gag lever post, the gag lever post right part interlude is in right part spread groove, fixes through fastening nut, thereby can carry out spacing fixed to bulk air feed pipeline, can carry out angular adjustment according to the installation needs on site, the practicality is high, and fixed effectual.

Drawings

FIG. 1 is a schematic diagram of the overall structure of a block air supply pipeline mounting limit bracket of the present utility model;

FIG. 2 is a schematic diagram of the whole structure of a fixing device for installing a limit bracket of a bulk air supply pipeline;

FIG. 3 is a schematic view of the whole structure of a sliding seat of a block air supply pipeline installation limit bracket of the utility model;

fig. 4 is a schematic diagram of the whole structure of a supporting device of a block air supply pipeline installation limit bracket of the utility model.

In the figure: 1. a mounting plate; 2. inserting slots; 3. a mounting block; 4. a positioning rod; 5. a slide block; 6. a support device; 7. a fixing device; 8. positioning holes; 71. a sliding seat; 72. a limiting block; 73. a limit groove; 74. a connecting groove; 75. a limit rod; 76. a fastening nut; 711. a slide bar; 712. a displacement block; 713. a support column; 61. a support rod; 62. a groove; 63. a positioning plate; 64. and a limit column.

Detailed Description

The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.

In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific direction, be configured and operated in the specific direction, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "provided," "connected," and the like are to be construed broadly, and may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Referring to fig. 1-4, the present utility model provides a technical solution:

the utility model provides a bulk air supply pipeline installation limit bracket, including mounting panel 1, mounting panel 1 is provided with two altogether, and the equal fixedly connected with installation piece 3 in two mounting panel 1 upper end rear portions and lower extreme rear portion, and the equal movable through connection in four installation piece 3 front end middle parts has locating lever 4, slot 2 has all been opened in mounting panel 1 front end middle part, and equal distance movable interlude is connected with four sliders 5 in two interlude slots 2, equal fixedly connected with strutting arrangement 6 in two horizontal sliders 5 front ends, equal distance movable interlude is connected with a plurality of fixing device 7 in strutting arrangement 6 front end middle part, left mounting panel 1 left end and right mounting panel 1 right-hand member all equidistance leave there are a plurality of locating hole 8.

In this embodiment, the fixing device 7 includes a sliding seat 71, a limiting block 72 is fixedly connected to the front end of the sliding seat 71, a limiting groove 73 is formed in the front portion of the upper end of the limiting block 72, a connecting groove 74 is formed in both the left portion of the front end and the right portion of the front end of the sliding seat 71, a limiting rod 75 is movably connected in the left connecting groove 74 through a rotating shaft, a fastening nut 76 is screwed on the outer surface of the right portion of the limiting rod 75, and the sliding seat 71 is movably connected with the supporting device 6 in a penetrating manner; the sliding seat 71 comprises a sliding rod 711, a displacement block 712 is fixedly connected to the front end of the sliding rod 711, a support column 713 is connected to the middle bearing of the front end of the displacement block 712, and the sliding rod 711 is movably connected with the support device 6 in a penetrating manner; the support column 713 is fixedly connected with the limiting block 72; through setting up fixing device 7, can fix bulk air feed pipeline, through setting up support column 713 and displacement piece 712 bearing connection to can drive stopper 72 rotation angle, through setting up fastening nut 76, can fix gag lever post 75, thereby can fix bulk air feed pipeline.

In this embodiment, the supporting device 6 includes a supporting rod 61, a groove 62 is formed in the middle of the front end of the supporting rod 61, a positioning plate 63 is fixedly connected to the left end and the right end of the supporting rod 61, a limit post 64 is movably inserted and connected to the middle of the left end of the left positioning plate 63 and the middle of the right end of the right positioning plate 63, and the supporting rod 61 is fixedly connected to the two sliding blocks 5; the limiting posts 64 penetrate through the positioning plate 63 and are movably connected with the corresponding positioning holes 8 in a penetrating way; by providing the supporting means 6, the fixing means 7 can be supported, and by providing the supporting bar 61 and the slider 5 to be connected together, the position of the supporting means 6 can be adjusted up and down, and by providing the limiting column 64, the positioning plate 63 can be fixed.

In the use process, the two mounting plates 1 are tightly attached to the wall, the positioning rod 4 penetrates through the mounting block 3 and is inserted into the wall, so that the mounting plates 1 are mounted, the supporting rod 61 is pulled according to the mounting requirement of the bulk air supply pipeline, the supporting rod 61 drives the sliding block 5 fixedly connected with the supporting rod 61 to slide in the insertion groove 2, the positioning post 64 penetrates through the positioning plate 63 and is inserted into the corresponding positioning hole 8 after the sliding block slides to a proper position, so that the positioning plate 63 is fixed, the limiting block 72 is rotated according to the transverse and vertical mounting requirements of the bulk air supply pipeline, the limiting block 72 drives the supporting post 713 fixedly connected with the limiting block to rotate in the displacement block 712, so that the position of the limiting block 72 is adjusted, the bulk air supply pipeline is inserted into the limiting groove 73, the limiting rod 75 is pulled, the limiting rod 75 rotates in the left connecting groove 74 and is inserted into the right connecting groove 74, and the limiting block is fixed through the fastening nut 76, so that the bulk air supply pipeline can be limited and fixed.

The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a bulk air supply pipeline installation limit bracket, includes mounting panel (1), its characterized in that: the two mounting plates (1) are arranged in total, the rear parts of the upper ends and the rear parts of the lower ends of the two mounting plates (1) are fixedly connected with mounting blocks (3), the middle parts of the front ends of the four mounting blocks (3) are movably connected with positioning rods (4) in a penetrating way, penetrating grooves (2) are formed in the middle parts of the front ends of the mounting plates (1), four sliding blocks (5) are movably penetrated and connected in equal distance in the two penetrating grooves (2), supporting devices (6) are fixedly connected to the front ends of the two sliding blocks (5) in the transverse direction, a plurality of fixing devices (7) are movably penetrated and connected in equal distance in the middle parts of the front ends of the supporting devices (6), and a plurality of positioning holes (8) are formed in the left ends of the mounting plates (1) and the right ends of the right mounting plates (1) in equal distance;

fixing device (7) are including sliding seat (71), sliding seat (71) front end fixedly connected with stopper (72), stopper (72) upper end front portion is opened there is spacing groove (73), sliding seat (71) front end left part and front end right part all are opened there is spread groove (74), and has gag lever post (75) through pivot swing joint in left portion spread groove (74), gag lever post (75) right part surface threaded connection has fastening nut (76), sliding seat (71) are in the same place with strutting arrangement (6) activity interlude.

2. The block air supply duct mounting spacing bracket of claim 1, wherein: the sliding seat (71) comprises a sliding rod (711), the front end of the sliding rod (711) is fixedly connected with a displacement block (712), a support column (713) is connected with a bearing in the middle of the front end of the displacement block (712), and the sliding rod (711) is movably connected with the support device (6) in a penetrating mode.

3. A bulk air duct mounting spacing bracket as defined in claim 2, wherein: the supporting column (713) is fixedly connected with the limiting block (72).

4. The block air supply duct mounting spacing bracket of claim 1, wherein: the supporting device (6) comprises a supporting rod (61), a groove (62) is formed in the middle of the front end of the supporting rod (61), a positioning plate (63) is fixedly connected to the left end and the right end of the supporting rod (61), a limiting column (64) is movably inserted in the middle of the left end of the left positioning plate (63) and a limiting column (64) is movably inserted in the middle of the right end of the right positioning plate (63), and the supporting rod (61) is fixedly connected with two sliding blocks (5).

5. The block air supply duct mounting spacing bracket of claim 4, wherein: the limiting columns (64) penetrate through the positioning plates (63) and are movably connected with the corresponding positioning holes (8) in a penetrating and connecting mode.