Combined high-flow mixing pressure stabilizing chamber

Abstract

The utility model relates to the technical field of mixing pressure stabilizing chambers, and discloses a combined high-flow mixing pressure stabilizing chamber which comprises a mixing pressure stabilizing chamber body and a connecting gas pipe, the left side surface of the connecting gas pipe is in bolted connection with a gas pump connecting pipeline, and the bottom end surface of the gas pump connecting pipeline is in bolted connection with a gas storage tank. The surface of the gas storage tank is connected with a protection mechanism, and the mixing pressure stabilizing chamber body is installed on the right side surface of the connecting gas pipe. According to the combined type large-flow mixing pressure stabilizing chamber, by arranging the limiting device, the tank body clamping blocks and the metal frame, the limiting device can clamp and fix a gas storage tank body, the gas storage tank body is effectively prevented from falling off, the safety of the gas storage tank body can be protected, and therefore the service life of the gas storage tank body can be prolonged; and meanwhile, the gas storage tanks can be effectively prevented from being damaged, the position of the limiting frame body can be adjusted, and the gas storage tanks with different heights can be clamped and fixed.

Description

Technical Field

[0001] The utility model relates to the technical field of mixing and stabilizing chambers, in particular to a combined large-flow mixing and stabilizing chamber. Background Art

[0002] The combined large flow mixing and plenum is a device that combines multiple plenum units to process large quantities of gas and achieve high-precision and stable gas mixing. It is widely used in industrial production, laboratory research and other fields.

[0003] The internal structure of a combined large-flow mixing and stabilizing chamber generally includes the following elements: gas supply system, circulation system, mixing chamber, control system, sealing structure, etc. The design and configuration of the combined large-flow mixing and stabilizing chamber need to be customized according to specific application needs and process requirements.

[0004] The prior art discloses an application number: CN202321310896.4, a mixed gas supply device that is convenient for detecting gas leakage, including a base, a plurality of gas storage tanks are equidistantly arranged at the top of the base, the gas outlet ends of the plurality of gas storage tanks are fixedly installed with branch pipes, one end of the plurality of branch pipes is connected to a main pipe, the tops of the plurality of branch pipes are fixedly installed with control valves, one side of the plurality of branch pipes is fixedly installed with pressure detection gauges, and rectangular columns are fixedly installed at the four corners of the top of the base, and the tops of the four rectangular columns are provided with jacks. The utility model cooperates with the installed gas detector and the alarm. When the gas detector detects a gas leak, it will sound an alarm through the alarm, which is convenient for maintenance personnel to repair in time, ensures the stable supply of mixed gas, and ensures the safety of gas supply.

[0005] A gas storage tank is arranged on the top of the base, but the gas storage tank is not limited, which may cause the gas storage tank to scatter, thereby causing damage to the gas storage tank, and causing the gas storage tank to be unable to be used normally. Utility Model Content

[0006] The purpose of the utility model is to provide a combined large-flow mixing and stabilizing chamber to solve the problems raised in the above-mentioned background technology.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a combined large-flow mixing and stabilizing chamber, comprising a mixing and stabilizing chamber body and a connecting air pipe, the left side surface of the connecting air pipe is bolted to an air pump connecting pipe, the bottom end surface of the air pump connecting pipe is bolted to a gas storage tank body, the surface of the gas storage tank body is connected to a protective mechanism, and the mixing and stabilizing chamber body is installed on the right side surface of the connecting air pipe.

[0008] The protection mechanism includes a bearing platform, a limiting rod, a limiting device, a metal vertical rod, a metal frame and a metal supporting bracket. The metal supporting bracket is located at the upper end of the protection mechanism, the metal supporting bracket is fixedly connected to the upper end of the metal frame, the limiting rod is movably connected to the lower end of the metal frame, the limiting device is threadedly connected to the upper end of the bearing platform, and the metal vertical rod is fixedly connected to the left end of the bearing platform.

[0009] Preferably, the limiting device includes a limiting frame, a tank clamping block, a limiting sleeve and a threaded bolt, the threaded bolt is located at the lower end of the limiting device, the threaded bolt is threadedly connected to the middle position of the limiting sleeve, the limiting sleeve is threadedly connected to the lower end of the limiting frame, and the tank clamping block is movably connected to the upper end of the limiting frame.

[0010] Preferably, the limit frame includes a limit frame body, a threaded rod, a hexagonal nut, a metal cross bar and a coil spring, the threaded rod is located at the upper end of the limit device, the threaded rod is movably connected to the upper end of the limit frame body, the hexagonal nut is movably connected to the front upper end of the limit frame body, the metal cross bar is fixedly connected to the upper end of the limit frame body, and the coil spring is fixedly connected to the upper end of the limit frame body.

[0011] Preferably, the tank body clamping block is movably connected to the left end of the metal cross bar, the tank body clamping block is fixedly connected to the left side surface of the coil spring, the metal cross bar is located inside the coil spring, and the tank body clamping block can slide on the surface of the metal cross bar, so that the tank body clamping block can pull the coil spring.

[0012] Preferably, the threaded bolt is threadedly connected to the front side of the supporting platform, the limiting sleeve is movably connected to the upper end of the supporting platform, the limiting sleeve is movably connected to the upper end of the metal vertical rod, and the tank clamping block is movably connected to the upper end surface of the gas storage tank body. By rotating the threaded bolt, the threaded bolt rotates in the middle position of the limiting sleeve, thereby threadably fixing the position of the limiting sleeve and the supporting platform, thereby determining the position of the limiting frame body.

[0013] Preferably, the supporting platform is movably connected to the inner wall surface of the metal frame, the limiting rod is fixedly connected to the bottom surface of the supporting platform, the supporting platform is movably connected to the surface of the gas storage tank body, and the metal supporting bracket is movably connected to the surface of the air pump connecting pipe, so as to push the supporting platform to move downward, and let the supporting platform push the limiting rod to be inserted into the inner wall surface of the metal frame, so as to determine the position of the supporting platform, and then place the gas storage tank body on the inner bottom surface of the supporting platform.

[0014] Preferably, the limiting frame body is movably connected to the front side of the gas storage tank body, and the limiting frame body is movably connected to the inner wall surface of the metal frame. The gas storage tank body can push the tank body clamping block to move left and right at the upper end of the limiting frame body, and can clamp and fix the gas storage tank body, which can effectively prevent the gas storage tank body from scattering and protect the safety of the gas storage tank body.

[0015] Preferably, the number of the tank body clamping blocks is four, two of the tank body clamping blocks form a group, the two groups of tank body clamping blocks are distributed front to back, and the two tank body clamping blocks on the same side are distributed left to right.

[0016] Compared with the prior art, the beneficial effects of the utility model are:

[0017] 1. The combined large-flow mixing and stabilizing chamber is provided with a limiting device, a tank clamping block and a metal frame. The limiting device can fix the gas storage tank, effectively prevent the gas storage tank from falling, and protect the safety of the gas storage tank, thereby increasing the service life of the gas storage tank and effectively avoiding damage to the gas storage tank.

[0018] 2. The combined large-flow mixing and stabilizing chamber is provided with threaded bolts, a limit frame body and a bearing platform. The threaded bolts can threadably fix the bearing platform and the limit frame body, the position of the limit frame body can be adjusted, and the gas storage tanks of different heights can be clamped and fixed. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is an overall three-dimensional schematic diagram of the utility model;

[0020] Figure 2 It is a three-dimensional schematic diagram of the protection mechanism of the utility model;

[0021] Figure 3 It is a three-dimensional schematic diagram of the load-bearing platform, the limit plug rod and the metal vertical rod of the utility model;

[0022] Figure 4 It is a three-dimensional schematic diagram of the limiting device of the utility model;

[0023] Figure 5 For this utility model Figure 4 A partial enlarged schematic diagram of the structure at point A in the middle.

[0024] In the figure: 1. Protection mechanism; 11. Carrying platform; 12. Limiting rod; 13. Limiting device; 131. Limiting frame; 1311. Limiting frame body; 1312. Threaded rod; 1313. Hexagonal nut; 1314. Metal cross bar; 1315. Coil spring; 132. Tank clamping block; 133. Limiting sleeve; 134. Threaded bolt; 14. Metal vertical rod; 15. Metal frame; 16. Metal supporting bracket; 2. Mixing and stabilizing chamber body; 3. Connecting air pipe; 4. Air pump connecting pipe; 5. Gas storage tank. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] See also Figure 1-5 , the utility model provides the following technical solutions:

[0027] A combined large-flow mixing and stabilizing chamber includes a mixing and stabilizing chamber body 2 and a connecting air pipe 3. The left surface of the connecting air pipe 3 is bolted to an air pump connecting pipe 4, the bottom surface of the air pump connecting pipe 4 is bolted to a gas storage tank body 5, the surface of the gas storage tank body 5 is movably connected to a protective mechanism 1, and the mixing and stabilizing chamber body 2 is installed on the right surface of the connecting air pipe 3.

[0028] The protection mechanism 1 includes a bearing platform 11, a limiting rod 12, a limiting device 13, a metal vertical rod 14, a metal frame 15 and a metal support bracket 16. The metal support bracket 16 is located at the upper end of the protection mechanism 1, the metal support bracket 16 is fixedly connected to the upper end of the metal frame 15, the limiting rod 12 is movably connected to the lower end of the metal frame 15, the limiting device 13 is threadedly connected to the upper end of the bearing platform 11, the bearing platform 11 is movably connected to the inner wall surface of the metal frame 15, the limiting rod 12 is fixedly connected to the bottom end surface of the bearing platform 11, the bearing platform 11 is movably connected to the surface of the gas storage tank body 5, and the metal support bracket 16 is movably connected to the surface of the air pump connecting pipe 4, pushing the bearing platform 11 to move downward, allowing the bearing platform 11 to push the limiting rod 12 to be inserted into the inner wall surface of the metal frame 15, so that the position of the bearing platform 11 can be determined, and then the gas storage tank body 5 is placed on the inner bottom end surface of the bearing platform 11, and the metal vertical rod 14 is fixedly connected to the left end of the bearing platform 11.

[0029] The limiting device 13 includes a limiting frame 131, a tank clamping block 132, a limiting sleeve 133 and a threaded bolt 134. The threaded bolt 134 is located at the lower end of the limiting device 13. The threaded bolt 134 is threadedly connected to the middle position of the limiting sleeve 133. The threaded bolt 134 is threadedly connected to the front of the bearing platform 11. The limiting sleeve 133 is movably connected to the upper end of the bearing platform 11. The limiting sleeve 133 is movably connected to the upper end of the metal vertical rod 14. The tank clamping block 132 is movably connected to the upper end surface of the gas storage tank 5. The threaded bolt 134 is rotated. 4. The threaded bolt 134 rotates in the middle position of the limiting sleeve 133, so that the position of the limiting sleeve 133 and the supporting platform 11 can be threadedly fixed, so that the position of the limiting frame body 1311 can be determined, the limiting sleeve 133 is threadedly connected to the lower end of the limiting frame 131, and the tank body clamping block 132 is movably connected to the upper end of the limiting frame 131. The number of tank body clamping blocks 132 is four, two tank body clamping blocks 132 form a group, the two groups of tank body clamping blocks 132 are distributed front and back, and the two tank body clamping blocks 132 on the same side are distributed left and right.

[0030] The limiting frame 131 includes a limiting frame body 1311, a threaded rod 1312, a hexagonal nut 1313, a metal cross bar 1314 and a coil spring 1315. The threaded rod 1312 is located at the upper end of the limiting device 13, and the threaded rod 1312 is movably connected to the upper end of the limiting frame body 1311. The limiting frame body 1311 is movably connected to the front of the gas storage tank body 5. The limiting frame body 1311 is movably connected to the inner wall surface of the metal frame 15. The gas storage tank body 5 can push the tank body clamping block 132 to move left and right at the upper end of the limiting frame body 1311, and can clamp and fix the gas storage tank body 5, which can effectively prevent the gas storage tank body 5 from scattering. The gas storage tank 5 can be protected from falling. The hexagonal nut 1313 is movably connected to the upper front end of the limiting frame body 1311. The metal cross bar 1314 is fixedly connected to the upper end of the limiting frame body 1311. The tank clamping block 132 is movably connected to the left end of the metal cross bar 1314. The tank clamping block 132 is fixedly connected to the left side surface of the coil spring 1315. The metal cross bar 1314 is located inside the coil spring 1315. The tank clamping block 132 can slide on the surface of the metal cross bar 1314, so that the tank clamping block 132 can pull the coil spring 1315. The coil spring 1315 is fixedly connected to the upper end of the limiting frame body 1311.

[0031] When in use, hold the upper end of the carrier platform 11, push the carrier platform 11 to insert into the inner wall surface of the metal frame 15, let the front of the carrier platform 11 and the front of the metal frame 15 be at the same horizontal plane, then push the carrier platform 11 to move downward, let the carrier platform 11 push the limiting rod 12 to insert into the inner wall surface of the metal frame 15, so that the position of the carrier platform 11 can be determined, and then the gas storage tank body 5 is placed on the inner bottom end surface of the carrier platform 11, so that the gas storage tank body 5 can push the tank body clamping block 132 to move left and right on the upper end of the limiting frame body 1311, so that the tank body clamping block 132 can slide on the surface of the metal cross bar 1314, so that the tank body clamping block 132 can pull the coil spring 1315, then hold the upper end of the limiting frame body 1311, pull the limiting frame body 1311 to move upward, and the limiting frame body 1311 drives the limiting slide The sleeve 133 slides on the surface of the internal metal vertical rod 14 of the supporting platform 11, so that the position of the limiting sleeve 133 can be adjusted, and then the threaded bolt 134 is rotated, and the threaded bolt 134 rotates in the middle position of the limiting sleeve 133, so that the position of the limiting sleeve 133 and the supporting platform 11 can be threadedly fixed, so that the position of the limiting frame body 1311 can be determined, and then the threaded rod 1312 is pushed to be inserted into the upper end of the limiting frame body 1311, so that the two threaded rods 1312 can be in the same horizontal plane, and then the hexagonal nut 1313 is rotated, and the hexagonal nut 1313 is rotated on the threaded end surface of the threaded rod 1312, so that the position of the two limiting frame bodies 1311 can be limited and fixed, and then the air pump connects the air pump pipe 4 to let the gas inside the gas storage tank body 5 enter the mixing and stabilizing chamber body 2 through the connecting air pipe 3, and the gas is mixed and stabilized.

[0032] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A combined large-flow mixing and stabilizing chamber, comprising a mixing and stabilizing chamber body (2) and a connecting air pipe (3), characterized in that: The left side surface of the connecting air pipe (3) is bolted to an air pump connecting pipe (4), the bottom end surface of the air pump connecting pipe (4) is bolted to a gas storage tank (5), the surface of the gas storage tank (5) is connected to a protection mechanism (1), and the mixing and stabilizing chamber body (2) is installed on the right side surface of the connecting air pipe (3); The protection mechanism (1) comprises a bearing platform (11), a limiting rod (12), a limiting device (13), a metal vertical rod (14), a metal frame (15) and a metal support bracket (16); the metal support bracket (16) is located at the upper end of the protection mechanism (1), the metal support bracket (16) is connected to the upper end of the metal frame (15), the limiting rod (12) is connected to the lower end of the metal frame (15), the limiting device (13) is connected to the upper end of the bearing platform (11), and the metal vertical rod (14) is connected to the left end of the bearing platform (11).

2. A combined large flow mixing and stabilizing chamber according to claim 1, characterized in that: The limiting device (13) comprises a limiting frame (131), a tank body clamping block (132), a limiting sleeve (133) and a threaded bolt (134); the threaded bolt (134) is located at the lower end of the limiting device (13); the threaded bolt (134) is connected to the middle position of the limiting sleeve (133); the limiting sleeve (133) is connected to the lower end of the limiting frame (131); and the tank body clamping block (132) is connected to the upper end of the limiting frame (131).

3. A combined large flow mixing and stabilizing chamber according to claim 2, characterized in that: The limiting frame (131) comprises a limiting frame body (1311), a threaded rod (1312), a hexagonal nut (1313), a metal cross bar (1314) and a coil spring (1315); the threaded rod (1312) is located at the upper end of the limiting device (13); the threaded rod (1312) is connected to the upper end of the limiting frame body (1311); the hexagonal nut (1313) is connected to the upper end of the front face of the limiting frame body (1311); the metal cross bar (1314) is connected to the upper end of the limiting frame body (1311); and the coil spring (1315) is connected to the upper end of the limiting frame body (1311).

4. A combined large flow mixing and stabilizing chamber according to claim 3, characterized in that: The tank body clamping block (132) is connected to the left end of the metal cross bar (1314), the tank body clamping block (132) is connected to the left side surface of the coil spring (1315), and the metal cross bar (1314) is located inside the coil spring (1315).

5. The combined large flow mixing and stabilizing chamber according to claim 4 is characterized in that: The threaded bolt (134) is connected to the front side of the supporting platform (11), the limiting sleeve (133) is connected to the upper end of the supporting platform (11), the limiting sleeve (133) is connected to the upper end of the metal vertical rod (14), and the tank clamping block (132) is connected to the upper end surface of the gas storage tank (5).

6. A combined large flow mixing and stabilizing chamber according to claim 5, characterized in that: The support platform (11) is connected to the inner wall surface of the metal frame (15), the limiting plug rod (12) is connected to the bottom end surface of the support platform (11), the support platform (11) is connected to the surface of the gas storage tank (5), and the metal support bracket (16) is connected to the surface of the air pump connecting pipe (4).

7. A combined large flow mixing and stabilizing chamber according to claim 6, characterized in that: The limiting frame body (1311) is connected to the front side of the gas storage tank body (5), and the limiting frame body (1311) is connected to the inner wall surface of the metal frame (15).

8. The combined large flow mixing and stabilizing chamber according to claim 7, characterized in that: The number of the tank body clamping blocks (132) is four, two of the tank body clamping blocks (132) form a group, the two groups of tank body clamping blocks (132) are distributed front to back, and the two tank body clamping blocks (132) on the same side are distributed left to right.

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