Transportation protection device for industrial gas storage bottle

Abstract

The utility model discloses a transportation protection device for industrial gas storage bottles, which comprises a bottom plate, a clamping assembly, a first placing assembly and a second placing assembly, the clamping assembly and the first placing assembly are respectively arranged on the bottom plate, and the second placing assembly is arranged in the bottom plate; the clamping assembly comprises a vertical plate, a first hydraulic rod, a first motor and a second hydraulic rod; the vertical plate is fixedly connected to the bottom plate, and a lifting groove is formed in the vertical plate; the first hydraulic rod is fixedly connected to the vertical plate, and the driving end of the first hydraulic rod extends into the lifting groove and is fixedly connected with a lifting block; the first motor is fixedly connected to one side of the lifting block. According to the storage tank disclosed by the utility model, the clamping assembly and the first placing assembly are arranged, so that the storage tank can be placed in an upright state, and the dangerous situation that acetylene molecules spontaneously gather to form a block mass to cause gathering explosion when some gas, such as acetylene, is placed horizontally, the inside is unstable, and chemical bonds among the molecules are easy to break is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of gas storage bottles, in particular to a transportation protection device for industrial gas storage bottles. Background Art

[0002] The transportation protection device of industrial gas storage cylinders is designed to ensure the safety of the storage cylinders during transportation. Certain gases require special attention to the placement of their cylinders during storage and transportation. For example, acetylene cylinders should be placed upright during transportation, not lying down. Acetylene is very unstable. If it is placed lying down, the inside is unstable and the chemical bonds between molecules are easily broken, causing acetylene molecules to spontaneously aggregate to form clumps, which is called "aggregation explosion". The acetylene gas in the acetylene cylinder is usually prevented from spontaneous combustion by a dimethyl methacrylate (DMF) stabilizer. The DMF stabilizer is located on the top of the acetylene cylinder. If the acetylene cylinder is placed horizontally, the stabilizer may flow into the acetylene gas, reducing its stability and safety.

[0003] The utility model with the authorization publication number CN221023771U provides a transportation protection device for industrial gas storage cylinders, which belongs to the technical field of "gas storage cylinders" and the protected claims: "including a cart, a placement assembly is fixed on the top of the cart, and the placement assembly includes two arc-shaped placement seats fixed on the cart at intervals; a buffer mechanism includes a buffer unit, and the buffer unit is installed on the cart and is located on the inner side of the two placement seats; a clamping mechanism includes a clamping unit, and the clamping unit includes two clamping plates arranged on both sides of the buffer unit, and the shape of the clamping plate is a "7" shape. The clamping plate is slidably installed on the cart, and the clamping plate is transmission-connected to the buffer mechanism. The device does not contain any electronic devices, and is safer and more reliable to use in flammable and explosive scenes. The gas storage cylinder is clamped by its own gravity, so loading and unloading are simple and convenient. The gas storage cylinder can be buffered during placement through the buffer mechanism, thereby protecting the gas storage cylinder, which is safer."

[0004] In this device, although gas storage cylinders can be protected, special attention should be paid to the placement of certain gases during storage and transportation. For example, acetylene cylinders should be placed upright during transportation, not lying down. Acetylene is very unstable. If it is placed lying down, the inside is unstable and the chemical bonds between molecules are easily broken, causing acetylene molecules to spontaneously aggregate to form clumps, i.e., "aggregation explosion". For this reason, we propose a transportation protection device for industrial gas storage cylinders. Utility Model Content

[0005] The purpose of the utility model is to provide a transportation protection device for industrial gas storage bottles to solve the problems raised in the above background technology.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A transport protection device for industrial gas storage bottles, comprising a bottom plate, a clamping assembly, a first placement assembly and a second placement assembly, wherein the clamping assembly and the first placement assembly are respectively arranged on the bottom plate, and the second placement assembly is arranged inside the bottom plate;

[0008] The clamping assembly includes a vertical plate, a first hydraulic rod, a first motor and a second hydraulic rod; the vertical plate is fixedly connected to the bottom plate, and a lifting slot is provided in the vertical plate; the first hydraulic rod is fixedly connected to the vertical plate, and a driving end of the first hydraulic rod extends into the lifting slot and is fixedly connected to a lifting block; the first motor is fixedly connected to one side of the lifting block, and a driving end of the first motor passes through the lifting block and is fixedly connected to a rotating block, one end of the rotating block is fixedly connected to a connecting block, one side of the connecting block is fixedly connected to a folding frame, and one end of the folding frame is rotatably connected to a clamping ring; the second hydraulic rod is fixedly connected to one end of the connecting block, and a driving end of the second hydraulic rod is fixedly connected to one end of the folding frame.

[0009] Preferably, the number of the clamping assemblies is set to two groups, the two groups are arranged opposite to each other, and the number of the second hydraulic rods in each group of the clamping assemblies is set to two.

[0010] Preferably, the ends of the two clamping rings are both threadedly connected with fixing rods.

[0011] Preferably: the first placement component includes a second motor and a moving seat; two of the second motors are fixedly connected to one side of the base plate, and the driving ends of the two second motors are fixedly connected to a screw rod, and two grooves are provided in the base plate, and the two screw rods are extended into the grooves and rotatably connected therein; the moving seat is arranged on the base plate, and the bottom connecting ends of the moving seat respectively extend into the two grooves and are threadedly connected with the screw rod, and an arc plate is arranged on the moving seat, and a plurality of buffer rods are fixedly connected between the moving seat and the arc plate.

[0012] Preferably, the number of the first placement components is set to two groups, and the two groups are arranged opposite to each other.

[0013] Preferably: the second placement assembly includes a ring body, a telescopic rod and a third hydraulic rod; the ring body is rotatably connected in the base plate, and a notch is provided on the ring body; the telescopic rod is rotatably connected in the notch, the outer end of the telescopic rod is rotatably connected in the base plate, and the inner end of the telescopic rod is fixedly connected with an abutment block; the third hydraulic rod is rotatably connected in the base plate, and the driving end of the third hydraulic rod is rotatably connected to the outside of the ring body.

[0014] Preferably, the number of the notches, telescopic rods and abutment blocks are all set to three groups, and the three groups are all arranged around the central axis of the ring body.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] By setting a clamping assembly and a first placement assembly, the gas storage bottle is lifted to the middle of the two clamping assemblies, and then the two clamping assemblies are started synchronously. Specifically, the first hydraulic rod is started first, the first hydraulic rod drives the lifting block to rise and fall, and then drives the clamping assembly to rise and fall to the middle position of the storage bottle, and then the second hydraulic rod is started, the second hydraulic rod drives the folding frame to extend and retract, and then drives the clamping ring to move. The two groups of clamping rings cooperate to clamp the storage bottle, and then the first hydraulic rod is started again to drive the two groups of clamping assemblies to move downward, and then drive the storage bottle to move downward, so that the bottom of the storage bottle is placed in the second placement assembly for fixation. The process of fixing the second placement assembly is to first start the third hydraulic rod, the third hydraulic rod drives the ring body to rotate, the rotation of the ring body drives the three telescopic rods to rotate, and the rotation of the three telescopic rods drives the abutment block to rotate, and then the bottom of the storage bottle is clamped and fixed. In summary, the device can place the storage tank in an upright state to avoid certain gases, such as acetylene, which is unstable inside when placed lying down, and the chemical bonds between molecules are easily broken, resulting in acetylene molecules spontaneously agglomerating to form agglomerates and causing a dangerous situation of "aggregation explosion".

[0017] By setting a second placement component, starting the two first motors, the two first motors drive the clamping component to rotate, that is, drive the storage tank to rotate to a lying state through manual assistance, and then start the two first hydraulic rods to drive the storage tank to rise and fall, and place the storage tank between the two first placement components. At the same time, start the two sets of second motors, and the two sets of second motors drive the screw rods to rotate, thereby driving the two moving seats to move relative to each other to clamp the storage tank. In summary, this device can convert the storage tank from an upright state to a lying state, and is suitable for gases in other stable states. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 This utility model Figure 1 A magnified image of point A;

[0020] Figure 3 It is a front view of the utility model;

[0021] Figure 4 It is a schematic diagram of the structure of the second placement component in the utility model.

[0022] In the figure: 1, bottom plate; 2, clamping assembly; 3, first placement assembly; 4, second placement assembly; 201, vertical plate; 202, lifting groove; 203, first hydraulic rod; 204, lifting block; 205, first motor; 206, rotating block; 207, connecting block; 208, folding frame; 209, clamping ring; 210, second hydraulic rod; 211, fixed rod; 301, second motor; 302, screw rod; 303, groove; 304, moving seat; 305, arc plate; 306, buffer rod; 401, ring body; 402, notch; 403, telescopic rod; 404, abutment block; 405, third hydraulic rod. DETAILED DESCRIPTION

[0023] 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.

[0024] Embodiment 1

[0025] like Figure 1-4 As shown, in this embodiment, a transport protection device for industrial gas storage bottles includes a base plate 1, a clamping assembly 2, a first placement assembly 3 and a second placement assembly 4, wherein the clamping assembly 2 and the first placement assembly 3 are respectively arranged on the base plate 1, and the second placement assembly 4 is arranged inside the base plate 1;

[0026] The clamping assembly 2 includes a vertical plate 201, a first hydraulic rod 203, a first motor 205 and a second hydraulic rod 210; the vertical plate 201 is fixedly connected to the bottom plate 1, and a lifting slot 202 is provided in the vertical plate 201; the first hydraulic rod 203 is fixedly connected to the vertical plate 201, and the driving end of the first hydraulic rod 203 extends into the lifting slot 202 and is fixedly connected to the lifting block 204; the first motor 205 is fixedly connected to one side of the lifting block 204, and the driving end of the first motor 205 penetrates the lifting slot 202 and is fixedly connected to the lifting block 204. A rotating block 206 is passed through the lifting block 204 and fixedly connected thereto, one end of the rotating block 206 is fixedly connected thereto a connecting block 207, one side of the connecting block 207 is fixedly connected thereto a folding frame 208, one end of the folding frame 208 is rotatably connected thereto a clamping ring 209; a second hydraulic rod 210 is fixedly connected to one end of the connecting block 207, a driving end of the second hydraulic rod 210 is fixedly connected to one end of the folding frame 208; fixed rods 211 are threadedly connected at the ends of the two clamping rings 209.

[0027] During the specific implementation, the gas storage bottle is lifted to the middle of the two clamping assemblies 2 by a transport vehicle, and then the two clamping assemblies 2 are started synchronously. Specifically, the first hydraulic rod 203 is started first, and the first hydraulic rod 203 drives the lifting block 204 to lift and lower, thereby driving the clamping assembly 2 to lift and lower to the middle position of the storage bottle. Then the second hydraulic rod 210 is started, and the second hydraulic rod 210 drives the folding frame 208 to extend and retract, thereby driving the clamping ring 209 to move. The two groups of clamping rings 209 cooperate to clamp the storage bottle. Then the first hydraulic rod 203 is started again to drive the two groups of clamping assemblies 2 to move downward, thereby driving the storage bottle to move downward, so that the bottom of the storage bottle is placed in the second placement assembly 4 for fixation.

[0028] Furthermore, a folding frame 208 is provided to strengthen support, and a fixing rod 211 is provided to strengthen fixation.

[0029] Embodiment 2

[0030] like Figure 4 As shown, the second placement component 4 includes a ring body 401, a telescopic rod 403 and a third hydraulic rod 405; the ring body 401 is rotatably connected in the base plate 1, and a slot 402 is provided on the ring body 401; the telescopic rod 403 is rotatably connected in the slot 402, the outer end of the telescopic rod 403 is rotatably connected in the base plate 1, and the inner end of the telescopic rod 403 is fixedly connected with an abutment block 404; the third hydraulic rod 405 is rotatably connected in the base plate 1, and the driving end of the third hydraulic rod 405 is rotatably connected to the outside of the ring body 401.

[0031] In specific implementation, the process of fixing the second placement component 4 is to first start the third hydraulic rod 405, which drives the ring body 401 to rotate. The rotation of the ring body 401 drives the three telescopic rods 403 to rotate. The rotation of the three telescopic rods 403 drives the abutment block 404 to rotate, thereby clamping and fixing the bottom of the storage bottle.

[0032] Furthermore, the telescopic rod 403 is filled with a damping medium to avoid repeated vibration. The telescopic rod 403 is a prior art and will not be described in detail.

[0033] In addition, it should be noted that the top of the second placement component 4 and the top surface of the bottom plate 1 are in the same plane, which facilitates the movement of the two movable seats 304 .

[0034] Embodiment 3

[0035] like Figure 1-2As shown, the first placement component 3 includes a second motor 301 and a moving seat 304; the two second motors 301 are fixedly connected to one side of the base plate 1, and the driving ends of the two second motors 301 are fixedly connected to a screw rod 302. Two grooves 303 are provided in the base plate 1, and the two screw rods 302 are extended into the grooves 303 and rotatably connected therein; the moving seat 304 is arranged on the base plate 1, and the bottom connecting ends of the moving seat 304 are respectively extended into the two grooves 303 and are threadedly connected with the screw rod 302. An arc plate 305 is arranged on the moving seat 304, and a plurality of buffer rods 306 are fixedly connected between the moving seat 304 and the arc plate 305.

[0036] During specific implementation, if it is necessary to place the storage bottle lying down, the two first motors 205 can be started, and the two first motors 205 drive the clamping assembly 2 to rotate, that is, drive the storage tank to rotate to a lying state through manual assistance, and then start the two first hydraulic rods 203 to drive the storage tank to rise and fall, and place the storage tank between the two first placement assemblies 3. At the same time, the two sets of second motors 301 are started, and the two sets of second motors 301 drive the screw rod 302 to rotate, thereby driving the two moving seats 304 to move relative to each other to clamp the storage tank.

[0037] Furthermore, by providing a buffer rod 306, a buffer can be provided for the storage tank. The buffer rod 306 is a prior art and will not be described in detail.

[0038] Working principle: First, lift the gas storage bottle to the middle of the two clamping assemblies 2 by the transport vehicle, and then start the two clamping assemblies 2 synchronously. Specifically, first start the first hydraulic rod 203, the first hydraulic rod 203 drives the lifting block 204 to lift, and then drives the clamping assembly 2 to lift to the middle position of the storage bottle, and then start the second hydraulic rod 210, the second hydraulic rod 210 drives the folding frame 208 to extend and retract, and then drives the clamping ring 209 to move. The two groups of clamping rings 209 cooperate to clamp the storage bottle, and then start the first hydraulic rod 203 to drive the two groups of clamping assemblies 2 to move downward, and then drive the storage bottle to move downward, so that the bottom of the storage bottle is placed in the second placement assembly 4 for fixation. The process of fixing the second placement assembly 4 is to first start The third hydraulic rod 405 drives the ring body 401 to rotate, and the rotation of the ring body 401 drives the three telescopic rods 403 to rotate, and the rotation of the three telescopic rods 403 drives the abutment block 404 to rotate, and then the bottom of the storage bottle is clamped and fixed. If the storage bottle needs to be placed horizontally, the two first motors 205 can be started, and the two first motors 205 drive the clamping assembly 2 to rotate, that is, drive the storage tank to rotate to a lying state through manual assistance, and then start the two first hydraulic rods 203 to drive the storage tank to rise and fall, and place the storage tank between the two first placement assemblies 3, and at the same time start the two sets of second motors 301, and the two sets of second motors 301 drive the screw rod 302 to rotate, thereby driving the two moving seats 304 to move relative to each other, and clamping the storage tank.

[0039] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

[0040] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A transport protection device for industrial gas storage bottles, comprising a base plate (1), a clamping assembly (2), a first placement assembly (3) and a second placement assembly (4), characterized in that: The clamping component (2) and the first placement component (3) are respectively arranged on the bottom plate (1), and the second placement component (4) is arranged inside the bottom plate (1); The clamping assembly (2) comprises a vertical plate (201), a first hydraulic rod (203), a first motor (205) and a second hydraulic rod (210); the vertical plate (201) is fixedly connected to the bottom plate (1), and a lifting groove (202) is provided in the vertical plate (201); the first hydraulic rod (203) is fixedly connected to the vertical plate (201), and a driving end of the first hydraulic rod (203) extends into the lifting groove (202) and is fixedly connected to a lifting block (204); the first motor (205) is fixedly connected to the lifting block (204). On one side, the driving end of the first motor (205) passes through the lifting block (204) and is fixedly connected to a rotating block (206); one end of the rotating block (206) is fixedly connected to a connecting block (207); one side of the connecting block (207) is fixedly connected to a folding frame (208); one end of the folding frame (208) is rotatably connected to a clamping ring (209); the second hydraulic rod (210) is fixedly connected to one end of the connecting block (207); and the driving end of the second hydraulic rod (210) is fixedly connected to one end of the folding frame (208).

2. The transport protection device for industrial gas storage cylinders according to claim 1 is characterized in that: The number of the clamping assemblies (2) is set to two groups, and the two groups are arranged opposite to each other. The number of the second hydraulic rods (210) in each group of the clamping assemblies (2) is set to two.

3. The transport protection device for industrial gas storage cylinders according to claim 1 is characterized in that: The ends of the two clamping rings (209) are both threadedly connected with fixing rods (211).

4. The transport protection device for industrial gas storage cylinders according to claim 1, characterized in that: The first placement component (3) comprises a second motor (301) and a moving seat (304); the two second motors (301) are fixedly connected to one side of the base plate (1); the driving ends of the two second motors (301) are fixedly connected to a screw rod (302); two grooves (303) are provided in the base plate (1); the two screw rods (302) extend into the grooves (303) and are rotatably connected therein; the moving seat (304) is arranged on the base plate (1); the bottom connecting ends of the moving seat (304) extend into the two grooves (303) respectively and are threadedly connected to the screw rod (302); an arc plate (305) is arranged on the moving seat (304); a plurality of buffer rods (306) are fixedly connected between the moving seat (304) and the arc plate (305).

5. The transport protection device for industrial gas storage cylinders according to claim 1, characterized in that: The number of the first placement components (3) is set to two groups, and the two groups are arranged opposite to each other.

6. The transport protection device for industrial gas storage cylinders according to claim 1, characterized in that: The second placement assembly (4) comprises a ring body (401), a telescopic rod (403) and a third hydraulic rod (405); the ring body (401) is rotatably connected in the bottom plate (1), and a notch (402) is provided on the ring body (401); the telescopic rod (403) is rotatably connected in the notch (402), the outer end of the telescopic rod (403) is rotatably connected in the bottom plate (1), and the inner end of the telescopic rod (403) is fixedly connected with an abutment block (404); the third hydraulic rod (405) is rotatably connected in the bottom plate (1), and the driving end of the third hydraulic rod (405) is rotatably connected to the outside of the ring body (401).

7. The transport protection device for industrial gas storage cylinders according to claim 6, characterized in that: The number of the notches (402), telescopic rods (403) and abutment blocks (404) is set to three groups, and the three groups are all arranged around the central axis of the ring body (401).

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