CN219062634U

CN219062634U - Combined bracket fixing device for cold box valve

Info

Publication number: CN219062634U
Application number: CN202320182391.8U
Authority: CN
Inventors: 孙鹏
Original assignee: Jiangsu Lianfeng New Energy Technology Co ltd; Shanghai Lianfeng Energy Technology Co ltd
Current assignee: Jiangsu Lianfeng New Energy Technology Co ltd; Shanghai Lianfeng Energy Technology Co ltd
Priority date: 2023-02-01
Filing date: 2023-02-01
Publication date: 2023-05-23
Anticipated expiration: 2033-02-01

Abstract

The utility model provides a combined bracket fixing device for a cold box valve, which comprises the following components: the bracket assembly comprises bracket angle steel, a plurality of bracket round steels and bracket backing plates, and is fixedly arranged on the side wall of the cold box; the combined bracket device comprises: the hoop assemblies are used for hooping the valve and fixedly arranged on the bracket assembly, and each hoop assembly comprises a circular arc-shaped hoop plate, two hoop screws and two hoop nuts; and the brackets are used for supporting the valve and fixedly arranged on the bracket component. Compared with the existing independent valve bracket, the combined bracket fixing device for the cold box valve is more neat and attractive, and is convenient to manufacture, material-saving and cost-reducing; and secondly, the use area of the cooling box can be reduced, so that the space of the piping is larger, the running cooling is reduced, and the energy consumption is reduced.

Description

Combined bracket fixing device for cold box valve

Technical Field

The utility model relates to the technical field of cold boxes, in particular to a combined bracket fixing device for a cold box valve.

Background

Currently, most cold boxes are equipped with valves, pipes and major equipment inside them, and the other empty locations inside the cold box are filled with insulation material, pearlitic sand, to keep it cold. The valve is installed in the cold box by adopting an independent valve support, but the valve is difficult to ensure the consistency of the heights of the valves for a plurality of valves with the same specification, so that the installation requirement on operators is very high, and the valve supports with different specifications are required to be selected for the valves with different specifications in the installation process, so that a certain time is often required in the process of selecting the valve supports, and the installation efficiency is influenced.

Disclosure of Invention

The utility model aims at the defects of the prior art and provides a combined bracket fixing device for a cold box valve, which aims at solving the defects of the prior art.

The utility model adopts the following technical scheme for solving the technical problems:

there is provided a joint bracket fixing device for a cold box valve, comprising:

the bracket assembly comprises bracket angle steel, a plurality of bracket round steels and bracket backing plates, and is fixedly arranged on the side wall of the cold box;

the hoop assemblies are used for hooping the valve and fixedly arranged on the bracket assembly, and each hoop assembly comprises a circular arc-shaped hoop plate, two hoop screws and two hoop nuts;

and the brackets are used for supporting the valve and fixedly arranged on the bracket component.

Further, the two ends of the anchor ear plate are respectively and fixedly connected with one end of the anchor ear screw rod, and the other end of the anchor ear screw rod is detachably arranged on the bracket angle steel through the anchor ear nut.

Further, the bracket comprises arc-shaped supporting parts and plate-shaped fixing parts which are respectively positioned at two ends of the supporting parts and in the middle of the supporting parts, and the fixing parts are fixedly arranged on the bracket angle steel.

Further, the bracket angle steel is positioned below the hoop plate and is fixedly arranged between the two hoop screws.

Further, one end of the bracket round steel is obliquely fixed on the bracket angle steel, the other end of the bracket round steel is fixedly connected with one end of the plate-shaped bracket backing plate, and the other end of the bracket backing plate is fixedly arranged on the side wall of the cold box.

Further, the bracket round steel and the bracket backing plate are uniformly distributed along the length direction of the bracket angle steel.

Further, the hoop components are uniformly distributed along the length direction of the bracket angle steel.

Further, the hoop component and the bracket round steel/the bracket backing plate are arranged in a staggered manner.

Further, adjacent bracket round steel/the bracket backing plate are symmetrically arranged with the hoop component/the bracket as a center.

Compared with the prior art, the utility model has the following technical advantages:

according to the combined bracket fixing device for the cold box valve, the bracket assembly, the hoop assembly and the bracket are arranged, and as the plurality of valves can be installed on the bracket angle steel, only the level of the bracket angle steel is required to be ensured during installation, so that the consistency of the height of the valves is ensured, the condition that a plurality of independent valve brackets are required to be arranged in a one-to-one correspondence manner is avoided, the working steps are reduced, and the accuracy is improved; meanwhile, when the sizes of the valves are different, the heights of the hoop plates are adjusted through bolts and nuts, so that the valve is suitable for valves of various specifications.

Compared with the existing independent valve bracket, the combined bracket fixing device for the cold box valve is more neat and attractive, and is convenient to manufacture, material-saving and cost-reducing; and secondly, the use area of the cooling box can be reduced, so that the space of the piping is larger, the running cooling is reduced, and the energy consumption is reduced.

Drawings

FIG. 1 is a schematic view of the combined bracket fixing device for the cold box valve of the present utility model in use;

FIG. 2 is a schematic top view of the combined bracket fixing device for the cold box valve of the present utility model in use;

FIG. 3 is a schematic view of the combined bracket fixing device for the cold box valve of the present utility model;

FIG. 4 is a schematic front view of the combined bracket fixing device for the cold box valve of the present utility model;

wherein reference numerals include:

the anchor ear assembly 1; a hoop plate 11; a hoop screw 12; a hoop nut 13; a bracket 2; a support portion 21; a fixing plate 22; a bracket assembly 3; bracket angle steel 31; a plurality of bracket round steels 32; a bracket pad 33; a valve 4; and a cold box 5.

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.

In the description of the present utility model, it should be noted that the azimuth or positional relationship indicated by the terms "vertical", "upper", "lower", "horizontal", etc. are based on the azimuth or positional relationship shown in the drawings, and are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or element referred to must have a specific azimuth, be constructed and operated in a specific azimuth, and thus should not be construed as limiting the present utility model.

In the description of the present utility model, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; 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 can be understood by those of ordinary skill in the art according to the specific circumstances.

Example 1

Referring to fig. 1-4, the present embodiment provides a combined bracket fixing device for a cold box valve, comprising:

the bracket assembly 3 comprises a bracket angle steel 31, a plurality of bracket round steels 32 and a bracket backing plate 33, and the bracket assembly 3 is fixedly arranged on the side wall of the cold box 5;

the hoop assemblies 1 are used for hooping the valve 4, the hoop assemblies 1 are fixedly arranged on the bracket assembly 3, and each hoop assembly 1 comprises a circular arc-shaped hoop plate 11, two hoop screws 12 and two hoop nuts 13;

and a plurality of brackets 2 for supporting the valve 4, wherein the brackets 2 are fixedly arranged on the bracket assembly 3.

In this embodiment, the two ends of the anchor ear plate 11 are respectively and fixedly connected with one end of the anchor ear screw rod 12, the other end of the anchor ear screw rod 12 is detachably arranged on the bracket angle steel 31 through the anchor ear nut 13, and the height of the anchor ear plate 11 is changed through adjusting the length of the screw rod 12 so as to adapt to the valves 4 with different sizes of the fastening, wherein the anchor ear screw rod 12 is welded with the anchor ear plate 11.

In this embodiment, the bracket 2 includes a circular arc-shaped supporting portion 21 and plate-shaped fixing portions 22 respectively located at two ends of the supporting portion 21 and in the middle of the supporting portion 21, and the fixing portions 22 are fixedly disposed on the bracket angle 31.

In this embodiment, the bracket 2 is fixedly disposed below the anchor ear plate 11 and in the middle of two anchor ear screws 12 on the bracket angle steel 31, where the distance between the two anchor ear screws 12 is large.

In this embodiment, one end of the bracket round steel 32 is obliquely and fixedly arranged on the bracket angle steel 31, the other end of the bracket round steel is fixedly connected with one end of the plate-shaped bracket backing plate 33, and the other end of the bracket backing plate 33 is fixedly arranged on the side wall of the cold box 5, wherein the bracket round steel 32 is respectively welded with the bracket angle steel 31 and the bracket backing plate 33, and the bracket backing plate 33 is also welded with the side wall of the cold box 5.

In this embodiment, the bracket round steel 32 and the bracket backing plate 33 are uniformly distributed along the length direction of the bracket angle steel 31; the hoop assemblies 1 are uniformly distributed along the length direction of the bracket angle steel 31; the hoop component 1 and the bracket round steel 32/the bracket backing plate 33 are arranged in a staggered manner; the adjacent bracket round steel 32/bracket backing plate 33 are symmetrically arranged with the bracket 2 of the anchor ear assembly 1 as a center.

In this embodiment, the number of the anchor ear assembly 1, the bracket 2, the bracket round steel 32 and the bracket backing plate 33 is set according to the number of the valves 4 of the cold box 5.

The application process of the utility model is as follows:

firstly, the fixing part 22 on the bracket 2 is welded with the bracket angle steel 31, then the supporting part 21 on the bracket 2 is attached to the valve 4 according to the position of the valve 4 of the cold box 1, the valve 4 is fixed on the bracket 2 through the hoop plate 11, then the bracket backing plate 33 is welded on the corresponding position of the wall of the cold box 5, and finally the bracket round steel 31 is welded with the bracket angle steel 31 and the bracket backing plate 33.

In summary, according to the combined bracket fixing device for the cold box valve, due to the arrangement of the combined bracket, as the plurality of valves can be installed on the bracket angle steel, only the level of the bracket angle steel is required to be ensured during installation, so that the consistency of the height of the valves is ensured, the condition that the plurality of independent valve brackets are required to be arranged in a one-to-one correspondence manner is avoided, the working steps are reduced, and the accuracy is improved; meanwhile, when the sizes of the valves are different, the heights of the hoop plates are adjusted through bolts and nuts so as to be suitable for valves of various specifications; compared with the existing independent valve bracket, the combined bracket is tidier and more attractive, and meanwhile, the manufacturing is convenient, the materials are saved, and the cost is reduced; and secondly, the use area of the cooling box can be reduced, so that the space of the piping is larger, the running cooling is reduced, and the energy consumption is reduced.

The foregoing description is only illustrative of the preferred embodiments of the present utility model and is not to be construed as limiting the scope of the utility model, and it will be appreciated by those skilled in the art that equivalent substitutions and obvious variations may be made using the description and illustrations of the present utility model, and are intended to be included within the scope of the present utility model.

Claims

1. A joint bracket fixture for a cold box valve, comprising:

the bracket assembly (3) comprises bracket angle steel (31), a plurality of bracket round steels (32) and bracket backing plates (33), and the bracket assembly (3) is fixedly arranged on the side wall of the cold box (5);

the hoop assemblies (1) are used for hooping the valve (4), the hoop assemblies (1) are fixedly arranged on the bracket assemblies (3), and each hoop assembly (1) comprises a circular arc-shaped hoop plate (11), two hoop screws (12) and two hoop nuts (13);

and the brackets (2) are used for supporting the valve (4), and the brackets (2) are fixedly arranged on the bracket component (3).

2. The combined bracket fixing device for the cold box valve according to claim 1, wherein two ends of the hoop plate (11) are respectively fixedly connected with one end of the hoop screw (12), and the other end of the hoop screw (12) is detachably arranged on the bracket angle steel (31) through the hoop nut (13).

3. Joint bracket fixing device for cold box valves according to claim 1, characterized in that the bracket (2) comprises a circular arc-shaped supporting part (21) and plate-shaped fixing parts (22) respectively positioned at two ends of the supporting part (21) and in the middle of the supporting part (21), wherein the fixing parts (22) are fixedly arranged on the bracket angle steel (31).

4. Joint bracket fixing device for cold box valves according to claim 1, characterized in that the bracket angle (31) is located under the anchor ear plate (11) and the bracket (2) is fixedly arranged in the middle of two anchor ear screws (12).

5. The combined bracket fixing device for the cold box valve according to claim 1, wherein one end of the bracket round steel (32) is obliquely and fixedly arranged on the bracket angle steel (31), the other end of the bracket round steel is fixedly connected with one end of the plate-shaped bracket backing plate (33), and the other end of the bracket backing plate (33) is fixedly arranged on the side wall of the cold box (5).

6. The combined bracket fixing device for the cold box valve according to claim 1, wherein the bracket round steel (32) and the bracket backing plate (33) are uniformly distributed along the length direction of the bracket angle steel (31).

7. The combined bracket fixing device for the cold box valve according to claim 1, wherein the hoop assemblies (1) are uniformly distributed along the length direction of the bracket angle steel (31).

8. The joint bracket fixing device for cold box valves according to claim 1, wherein the hoop assembly (1) and the bracket round steel (32) and the bracket backing plate (33) are arranged in a staggered manner.

9. The combined bracket fixing device for a cold box valve according to claim 1, characterized in that adjacent bracket round steels (32)/bracket backing plates (33) are arranged symmetrically with respect to the hoop assembly (1)/bracket (2).