Anti-collision structure for hydrogen energy residual gas recovery device

Abstract

The anti-collision structure for the hydrogen energy residual gas recovery device comprises a connecting column, a first anti-collision plate and a second anti-collision plate, one end of the first anti-collision plate is connected with one end of the second anti-collision plate in a rotating mode, and connecting rods are fixedly installed at the other end of the first anti-collision plate and the other end of the second anti-collision plate. A mounting box is fixedly mounted on the connecting column, a trapezoidal block is slidably connected to the interior of the mounting box, moving blocks are slidably connected to the two side walls of the trapezoidal block, inserting rods are fixedly mounted on the side walls of the moving blocks, a threaded rod is rotatably clamped to the front face of the trapezoidal block, and a rotating plate is fixedly connected to the other end of the threaded rod; the threaded rod is in threaded connection with the mounting box; the anti-collision structure for the hydrogen energy residual gas recovery device is of a splicing type and is convenient to transport and carry, and the splicing mode is convenient and rapid, so that not only can the working efficiency be improved during assembly, but also the fence can be rapidly replaced when being damaged and deformed, and the anti-collision structure is very convenient to use.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of protection structure, specifically, relate to a kind of anti-collision structure for hydrogen energy tail gas recovery device. BACKGROUND

[0002] Hydrogen tail gas recovery is an important industrial process, which involves collecting, treating and reusing hydrogen that is not fully utilized in industrial processes. In industrial production, especially in the processes of synthetic ammonia, oil refining and petrochemicals, a large amount of hydrogen-containing gas is generated. These gases often contain some impurities, such as inert gases, water vapor, sulfides, etc. If not recycled, it not only wastes resources, but also may pollute the environment. Therefore, hydrogen tail gas recovery is of great significance to improve resource utilization and reduce environmental pollution. The main components of hydrogen recovery equipment include elution tower, balance device steam-water separator, automatic drainer, hydrogen compressor, buffer tank, Roots blower, cooler, condenser, purification device, water chiller unit, control hydrogenation device, micro-oxygen analyzer, micro-water analyzer, electric control cabinet, etc. These components are expensive, so it is necessary to use anti-collision fence to protect all these equipment.

[0003] The existing anti-collision fence for hydrogen recovery equipment is usually one-piece, which is inconvenient during transportation and installation due to the long length of the one-piece fence. In addition, some spliced fences need to be assembled using bolts, which not only makes assembly difficult, but also cannot be quickly disassembled and replaced when the fence deforms. Therefore, we improve it and propose an anti-collision structure for hydrogen energy tail gas recovery device. SUMMARY

[0004] To achieve the above-mentioned utility model purposes, the utility model provides the following technical solutions:

[0005] The anti-collision structure for hydrogen energy tail gas recovery device is used to improve the above-mentioned problems.

[0006] The utility model is specifically as follows:

[0007] The utility model discloses a connecting column, first anti-collision board, second anti-collision board, one end of first anti-collision board is rotatably connected with one end of second anti-collision board, and the other end of first anti-collision board and second anti-collision board is fixedly installed with connecting rod, connecting groove is set up on connecting column, connecting groove is matched with connecting rod, and installing box is fixedly installed on connecting column.

[0008] As the preferred technical scheme of the utility model, the trapezoidal block top and bottom are fixedly installed with first sliding blocks, the installation box top inner wall and bottom inner wall are all provided with first sliding grooves, and the first sliding blocks are matched with the first sliding grooves.

[0009] As the preferred technical scheme of the utility model, the trapezoidal block top and bottom are fixedly installed with first sliding blocks, the installation box top inner wall and bottom inner wall are all provided with first sliding grooves, and the first sliding blocks are matched with the first sliding grooves.

[0010] As the preferred technical scheme of the utility model, the trapezoidal block top and bottom are fixedly installed with first sliding blocks, the installation box top inner wall and bottom inner wall are all provided with first sliding grooves, and the first sliding blocks are matched with the first sliding grooves.

[0011] As the preferred technical scheme of the utility model, the trapezoidal block top and bottom are fixedly installed with first sliding blocks, the installation box top inner wall and bottom inner wall are all provided with first sliding grooves, and the first sliding blocks are matched with the first sliding grooves.

[0012] As the preferred technical scheme of the utility model, the trapezoidal block top and bottom are fixedly installed with first sliding blocks, the installation box top inner wall and bottom inner wall are all provided with first sliding grooves, and the first sliding blocks are matched with the first sliding grooves.

[0013] As the preferred technical scheme of the utility model, the trapezoidal block top and bottom are fixedly installed with first sliding blocks, the installation box top inner wall and bottom inner wall are all provided with first sliding grooves, and the first sliding blocks are matched with the first sliding grooves.

[0014] Compared with the prior art, the utility model has the advantages of:

[0015] In the scheme of the utility model:

[0016] 1. through setting the rotation of the plate rotation drives threaded rod rotation, threaded rod is on the installation box rotation and push trapezoidal block, trapezoidal block moves, drives the mobile block to move to both sides, the mobile block moves, also drives the insertion rod to move, makes the insertion rod insert into the insertion hole in the lateral wall of the connecting rod, completes the assembly of the anti-collision structure, this splicing method is convenient and fast, which not only can improve work efficiency when assembling, but also can be quickly replaced when the fence is damaged and deformed, which is very convenient to use, solves the problem that the anti-collision fence for hydrogen recovery equipment in the prior art is usually integrated, which is inconvenient in the transportation process and the installation process due to the long length of the integrated fence, and in addition, part of the splicing type fence needs to be assembled using bolts, which not only is troublesome to assemble, but also cannot be quickly disassembled and replaced when the fence is deformed. DRAWINGS

[0017] Figure 1 The structure diagram of the anti-collision structure for the hydrogen energy recovery device is provided in the utility model.

[0018] Figure 2The first anti-collision plate, the second anti-collision plate, the connecting rod structure schematic view of the anti-collision structure for the hydrogen energy residual gas recovery device are provided.

[0019] Figure 3 The jack structure schematic view of the anti-collision structure for the hydrogen energy residual gas recovery device is provided.

[0020] Figure 4 The connecting column structure schematic view of the anti-collision structure for the hydrogen energy residual gas recovery device is provided.

[0021] Figure 5 The mounting box structure schematic view of the anti-collision structure for the hydrogen energy residual gas recovery device is provided.

[0022] Figure 6 The mounting box section structure schematic view of the anti-collision structure for the hydrogen energy residual gas recovery device is provided.

[0023] Figure 7 The first sliding block and the second sliding block structure schematic view of the anti-collision structure for the hydrogen energy residual gas recovery device are provided.

[0024] Figure 8 The third sliding groove structure schematic view of the anti-collision structure for the hydrogen energy residual gas recovery device is provided.

[0025] Figure 9 The third sliding block structure schematic view of the anti-collision structure for the hydrogen energy residual gas recovery device is provided.

[0026] Figure 10 The first sliding groove and the second sliding groove structure schematic view of the anti-collision structure for the hydrogen energy residual gas recovery device are provided.

[0027] Indicated in the figure:

[0028] 1, connecting column; 2, first anti-collision plate; 3, second anti-collision plate; 4, connecting groove; 5, connecting rod; 6, mounting box; 7, trapezoidal block; 8, moving block; 9, plug rod; 10, threaded rod; 11, rotating plate; 12, first sliding block; 13, first sliding groove; 14, second sliding block; 15, second sliding groove; 16, third sliding block; 17, third sliding groove; 18, jack; 19, anti-skid support seat; 20, mounting seat; 21, sticking area. DETAILED DESCRIPTION

[0029] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments of the utility model will be described clearly and completely in combination with the drawings. Obviously, the described embodiments are part of the embodiments of the utility model, rather than all the embodiments.

[0030] Therefore, the following detailed description of the embodiments of the present application is not intended to limit the scope of the claimed application, but merely to represent the particular embodiments of the application. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the present application.

[0031] It should be noted that the embodiments and features and technical solutions in the embodiments of the present application can be combined with each other without conflict.

[0032] It should be noted that: similar reference numbers and letters represent similar items in the following drawings, therefore, once an item is defined in one drawing, it does not need to be further defined and explained in the subsequent drawings.

[0033] In the description of the present application, it should be noted that the orientation or position relationship indicated by the terms "upper", "lower" and the like is based on the orientation or position relationship shown in the drawings, or the orientation or position relationship in which the product of the present application is usually placed, or the orientation or position relationship commonly understood by those skilled in the art, such terms are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, therefore, it cannot be understood as a limitation on the present application. In addition, the terms "first", "second" and the like are only used for differentiation, and cannot be understood as indicating or implying relative importance.

[0034] Embodiment:

[0035] As Figures 1-10As shown, the present embodiment proposes a hydrogen energy residual gas recovery device anti-collision structure, including connecting column 1, first anti-collision plate 2, second anti-collision plate 3, one end of first anti-collision plate 2 is rotatably connected with one end of second anti-collision plate 3, the anti-collision plate can protect the hydrogen energy residual gas recovery device; The other end of the first anti-collision plate 2 and the second anti-collision plate 3 is fixedly installed with connecting rod 5, connecting groove 4 is formed in connecting column 1, connecting groove 4 is matched with connecting rod 5, when splicing, first anti-collision plate 2 and second anti-collision plate 3 end connecting rod 5 is installed in connecting groove 4 on connecting column 1, connecting column 1 is fixedly installed with installation box 6, trapezoidal block 7 is slidably connected in installation box 6, trapezoidal block 7 both side walls are slidably connected with moving block 8, trapezoidal block 7 moves while driving moving block 8 to move to both sides, moving block 8 side wall is fixedly installed with inserting rod 9, moving block 8 moves while driving inserting rod 9 to move, trapezoidal block 7 front surface is rotatably clamped with threaded rod 10, threaded rod 10 other end is fixedly connected with rotating plate 11, rotating rotating plate 11, rotating plate 11 rotation drives threaded rod 10 to rotate, threaded rod 10 is threadedly connected with installation box 6, threaded rod 10 is rotated on installation box 6 and pushes trapezoidal block 7; First anti-collision plate 2 and second anti-collision plate 3 front surface are provided with pasting area 21, pasting area 21 is used for pasting warning notice warning poster, for reminding the staff using hydrogen energy residual gas recovery device.

[0036] First sliding block 12 is fixedly installed at the top and bottom of trapezoidal block 7, first sliding groove 13 is formed in the top inner wall and bottom inner wall of installation box 6, trapezoidal block 7 moves driving first sliding block 12 to slide along first sliding groove 13, first sliding block 12 is matched with first sliding groove 13.

[0037] Second sliding block 14 is fixedly installed at the top and bottom of moving block 8, second sliding groove 15 is formed in the top inner wall and bottom inner wall of installation box 6, moving block 8 moves driving second sliding block 14 to slide along second sliding groove 15, second sliding block 14 is matched with second sliding groove 15.

[0038] Third sliding block 16 is fixedly installed on the side wall of moving block 8, third sliding groove 17 is formed in the two side walls of trapezoidal block 7, moving block 8 moves driving third sliding block 16 on the side wall to also slide along third sliding groove 17 of the side wall of trapezoidal block 7, third sliding block 16 is matched with third sliding groove 17.

[0039] Inserting hole 18 is formed in the side wall of connecting rod 5, moving block 8 moves while also driving inserting rod 9 to move, so that inserting rod 9 is inserted into inserting hole 18 in the side wall of connecting rod 5, inserting hole 18 is matched with inserting rod 9.

[0040] Anti-skid support seat 19 is fixedly installed at the bottom of connecting column 1, which increases the stability of the present anti-collision structure.

[0041] The mounting seat 20 is fixedly installed on the top of the connecting column 1, and an alarm lamp can be installed on the mounting seat 20 if necessary.

[0042] Specifically, the anti-collision structure of the hydrogen energy waste gas recovery device is spliced, facilitating transportation and carrying; when splicing during use: first, install the connecting rods 5 at the ends of the first anti-collision plate 2 and the second anti-collision plate 3 in the connecting grooves 4 on the connecting columns 1, then rotate the rotating plates 11, the rotating plates 11 are rotated to drive the threaded rods 10 to rotate, the threaded rods 10 are rotated on the installation boxes 6 and push the trapezoidal blocks 7 (one end of the threaded rod 10 is rotatably connected to the trapezoidal block 7, so the trapezoidal block 7 cannot be rotated, and the threaded rod 10 cannot be separated from the trapezoidal block 7), the trapezoidal block 7 is moved to drive the first sliding blocks 12 to slide along the first sliding grooves 13, while the trapezoidal block 7 is moved, the moving blocks 8 are moved to the two sides, the moving blocks 8 are moved to drive the second sliding blocks 14 to slide along the second sliding grooves 15, at the same time, the third sliding blocks 16 on the side walls of the moving blocks 8 slide along the third sliding grooves 17 on the side walls of the trapezoidal blocks 7, while the moving blocks 8 are moved, the insertion rods 9 are moved to be inserted into the insertion holes 18 in the side walls of the connecting rods 5, and the assembly of the anti-collision structure is completed; this splicing method is convenient and fast, which not only improves the work efficiency during assembly, but also facilitates quick replacement when the anti-collision structure is damaged and deformed.

[0043] All the technical features in the embodiment can be freely combined according to actual needs.

[0044] The above embodiment is a preferred implementation scheme of the utility model, and the utility model can also be implemented in other ways without departing from the technical scheme concept, and any obvious replacement within the scope of the utility model is within the protection scope of the utility model.

Claims

1. A collision prevention structure for a hydrogen energy exhaust gas recovery device, comprising a connecting column (1), a first collision prevention plate (2), and a second collision prevention plate (3), characterized in that, One end of the first anti-collision plate (2) is rotatably connected with one end of the second anti-collision plate (3), the other end of the first anti-collision plate (2) and the second anti-collision plate (3) is fixedly installed with a connecting rod (5), the connecting column (1) is provided with a connecting groove (4), the connecting groove (4) is matched with the connecting rod (5), the connecting column (1) is fixedly installed with a mounting box (6), the mounting box (6) is slidably connected with a trapezoidal block (7), the trapezoidal block (7) is slidably connected with a moving block (8) on the two side walls, the moving block (8) is fixedly installed with a plug rod (9) on the side wall, the trapezoidal block (7) is rotatably clamped with a threaded rod (10) on the front, the threaded rod (10) is fixedly connected with a rotating plate (11) on the other end, the threaded rod (10) is threadedly connected with the mounting box (6), the first anti-collision plate (2) and the second anti-collision plate (3) are provided with a sticking area (21) on the front.

2. The anti-collision structure for a hydrogen energy recovery device according to claim 1, characterized by The trapezoidal block (7) is fixedly installed with a first sliding block (12) on the top and the bottom, the mounting box (6) is provided with a first sliding groove (13) in the top inner wall and the bottom inner wall, and the first sliding block (12) is matched with the first sliding groove (13).

3. The anti-collision structure for a hydrogen energy recovery device according to claim 2, characterized by The moving block (8) is fixedly installed with a second sliding block (14) on the top and the bottom, the mounting box (6) is provided with a second sliding groove (15) in the top inner wall and the bottom inner wall, and the second sliding block (14) is matched with the second sliding groove (15).

4. The anti-collision structure for a hydrogen energy recovery device according to claim 3, characterized by The moving block (8) is fixedly installed with a third sliding block (16) on the side wall, the trapezoidal block (7) is provided with a third sliding groove (17) in the two side walls, and the third sliding block (16) is matched with the third sliding groove (17).

5. The anti-collision structure for a hydrogen energy recovery device according to claim 1, characterized by The connecting rod (5) is provided with a plug hole (18) in the side wall, and the plug hole (18) is matched with the plug rod (9).

6. The anti-collision structure for a hydrogen energy recovery device according to claim 1, characterized by The connecting column (1) is fixedly installed with an anti-skid support seat (19) on the bottom.

7. The anti-collision structure for a hydrogen energy recovery device according to claim 6, characterized by The connecting column (1) is fixedly installed with a mounting seat (20) on the top.

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