Pressure vessel transfer device

Abstract

The utility model discloses a pressure vessel transfer device, which relates to the technical field of pressure vessel transfer and comprises a cart, the front end of the cart is connected with a connecting block, a connecting shaft is movably inserted in the connecting block, two ends of the connecting shaft are connected with a protective plate, and one side of the protective plate far away from the connecting block is connected with a butt joint block. According to the gas tank trolley, the protection plate and the abutting plate are arranged, in the outdoor transferring process, through mutual cooperation of the protection plate and the abutting plate, blocking of solar rays can be achieved, the gas tank on the trolley is prevented from being exposed to the sun for a long time, and therefore the safety of the trolley in the transferring process can be effectively guaranteed; in the outdoor transfer process, through mutual cooperation of the protection plate and the abutting plate, blocking of solar rays can be achieved, the gas tank on the trolley is prevented from being exposed to the sun for a long time, and therefore the safety of the trolley in the transfer process can be effectively guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of pressure container transportation, in particular to a pressure container transportation device. Background Art

[0002] A pressure vessel refers to a closed device that contains gas or liquid and bears a certain pressure. There are many types of pressure vessels, and gas tanks are the most common one. They are widely used in various fields. Since gas tanks are heavy, in order to move the gas tanks to the designated area, the staff will use carts to transport the gas tanks.

[0003] At present, when workers use carts to transport gas cylinders outdoors, if the transportation is carried out in the hot summer and the transportation distance is relatively long, the gas cylinders will be exposed to the sun for a long time during the transportation process. The temperature of the gas cylinders after exposure is high, and the liquefied gas inside will expand due to the increase in temperature. When the liquefied gas expands to a certain extent, if the pressure resistance of the gas cylinder is not enough to withstand such pressure, an explosion may occur, that is, there will be a great safety hazard. For this reason, we propose a pressure vessel transportation device to solve the above problem. Utility Model Content

[0004] The utility model aims to solve the shortcomings in the prior art and proposes a pressure container transfer device.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A pressure vessel transfer device comprises a trolley, the front end of which is connected to a connecting block, and a connecting shaft is movably inserted inside the connecting block, both ends of the connecting shaft are connected to a protective plate, and a side of the protective plate away from the connecting block is connected to a docking block, a connecting mechanism is provided inside the docking block, and abutment plates are distributed inside the protective plate.

[0007] Preferably, the connecting mechanism includes an insertion rod, which is laterally inserted into the docking block, one end of the insertion rod is connected to the pull block, the other end of the insertion rod extends into the cart, and a positioning groove is provided inside the cart at a position corresponding to the insertion rod.

[0008] Preferably, a spring is connected to the inner side of the pulling block, and the other end of the spring is fixedly connected to the docking block.

[0009] Preferably, a groove hole is opened inside the protective plate, and the inner wall of the groove hole is connected to a threaded rod through a bearing, a threaded sleeve is sleeved on the outer side of the threaded rod, and the side of the threaded sleeve is connected through a connecting rod and an abutment plate, and a slideway adapted to the connecting rod is opened inside the protective plate.

[0010] Preferably, a buffer pad is glued to the lower side of the abutment plate, and anti-slip particles are evenly distributed on the lower side of the buffer pad.

[0011] Preferably, the side edges of the abutment plate are symmetrically connected with guide blocks, and the interior of the protection plate is provided with a slide groove matched with the guide block.

[0012] Preferably, the top end of the threaded rod extends to the top of the slot and is connected to a rotating block, and anti-slip strips are evenly distributed on the outer surface of the rotating block.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] 1. The device is provided with a protective plate and an abutment plate. During outdoor transportation, the protective plate and the abutment plate cooperate with each other to block sunlight to prevent the gas tank on the cart from being exposed to the sun for a long time, thereby effectively ensuring the safety of the cart during transportation.

[0015] 2. The device is provided with an abutment plate and a threaded sleeve. When the gas tank is placed on the cart, the threaded sleeve and the abutment plate cooperate with each other to limit the position of the gas tank, so as to prevent the gas tank from shaking when the cart is driving on a bumpy road, thereby preventing the gas tank from colliding with the protective plate and being damaged during transportation. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a three-dimensional structural schematic diagram of a pressure container transfer device proposed by the utility model;

[0017] Figure 2 for Figure 1 Schematic diagram of the three-dimensional cross section of the structure;

[0018] Figure 3 For the utility model Figure 2 A schematic diagram of the structure enlargement in the middle;

[0019] Figure 4 for Figure 1 Schematic diagram of the three-dimensional cross-section of the threaded rod and threaded sleeve structure.

[0020] In the figure: 1. trolley; 2. connecting block; 3. connecting shaft; 4. protective plate; 5. abutment plate; 6. docking block; 7. pulling block; 8. spring; 9. insertion rod; 10. threaded rod; 11. threaded sleeve; 12. rotating block; 13. buffer pad; 14. guide block. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0022] Reference Figure 1-4 A pressure vessel transport device includes a cart 1, a connecting block 2 is connected to the front end of the cart 1, and a connecting shaft 3 is movably inserted inside the connecting block 2, both ends of the connecting shaft 3 are connected to a protective plate 4, and a docking block 6 is connected to the side of the protective plate 4 away from the connecting block 2. The connection block 2 and the connecting shaft 3 cooperate with each other to meet the rotation requirements of the protective plate 4, so that it is convenient for the staff to cover the gas tank, and after the transport is to a suitable position, the protective plate 4 can be rotated and the gas tank on the cart 1 can be taken out, a connecting mechanism is provided inside the docking block 6, and abutment plates 5 are distributed inside the protective plate 4. By setting the abutment plates 5, the blocking of sunlight can be further achieved.

[0023] Further, see Figure 2 and Figure 3 It can be known that the connecting mechanism includes an insertion rod 9, which is horizontally inserted into the interior of the docking block 6, one end of the insertion rod 9 is connected to the pull block 7, the other end of the insertion rod 9 extends into the cart 1, and a positioning groove is provided at a position corresponding to the insertion rod 9 inside the cart 1. When in use, the mutual cooperation between the docking block 6 and the insertion rod 9 can facilitate the staff to quickly connect the protective plate 4 and the cart 1, so as to improve the convenience of the staff in fixing the protective plate 4.

[0024] Further, see Figure 3 It can be known that a spring 8 is connected to the inner side of the pull block 7, and the other end of the spring 8 is fixedly connected to the docking block 6. Through the connection of the spring 8, the tightness of the insertion rod 9 in the interior of the cart 1 can be effectively guaranteed.

[0025] Further, see Figure 4 It can be known that a groove is provided inside the protective plate 4, and the inner wall of the groove is connected to a threaded rod 10 through a bearing, a threaded sleeve 11 is sleeved on the outer side of the threaded rod 10, and the side of the threaded sleeve 11 is connected to the abutment plate 5 through a connecting rod, and a slideway matched with the connecting rod is provided inside the protective plate 4. The opening of the slideway can meet the normal up and down sliding of the connecting rod and the abutment plate 5. When in use, the position of the abutment plate 5 can be adjusted by the mutual cooperation of the threaded rod 10 and the threaded sleeve 11, thereby realizing the limiting operation of the gas tank.

[0026] Further, see Figure 4It can be seen that a buffer pad 13 is glued to the lower side of the abutment plate 5, and anti-skid particles are evenly distributed on the lower side of the buffer pad 13. The buffer pad 13 and the anti-skid particles cooperate with each other to improve the limiting effect of the gas tank.

[0027] Further, see Figure 4 It can be known that the side of the abutment plate 5 is symmetrically connected with a guide block 14, and the interior of the protective plate 4 is provided with a slide groove adapted to the guide block 14. Through the mutual cooperation of the guide block 14 and the slide groove, the position of the abutment plate 5 can be guided, thereby effectively ensuring the stability of the abutment plate 5 during movement.

[0028] Further, see Figure 4 It can be known that the top end of the threaded rod 10 extends to the top of the groove and is connected to a rotating block 12, and the outer surface of the rotating block 12 is evenly distributed with anti-slip strips. Through the setting of the rotating block 12 and the anti-slip strips, it is convenient for the staff to rotate the threaded rod 10, thereby effectively improving the convenience of the staff during use.

[0029] Working principle: When the utility model is in use, the staff can first place the gas cylinder to be transported on the tray of the cart 1, and then rotate the protective plate 4, so that the connecting shaft 3 can be driven to rotate inside the connecting block 2, and then the staff can pull the pull block 7, so that the insertion rod 9 can be driven to move inside the docking block 6. When the protective plate 4 is rotated to the position abutting against the cart 1, the insertion rod 9 corresponds to the position of the positioning groove opened inside the cart 1. At this time, the staff can stop pulling the pull block 7, so that the insertion rod 9 is reset by the elastic force of the spring 8, so that the insertion rod 9 is embedded in the positioning groove inside the cart 1, thereby fixing the position of the protective plate 4.

[0030] Then the staff can rotate the rotating block 12 to drive the rotation of the threaded rod 10. During the rotation of the threaded rod 10, the threaded sleeve 11 will be driven to engage with it, so that the abutment plate 5 can be forced to move downward inside the protective plate 4 until it abuts against the upper end of the gas tank. The staff can stop rotating the rotating block 12. By setting the abutment plate 5, the position of the gas tank can be restricted to prevent it from shaking and colliding with the protective plate 4 during transportation. The above is the entire working principle of the utility model.

[0031] In the present invention, the installation method, connection method or setting method of all the components mentioned above are common mechanical methods, and the specific structures, models and coefficient indicators of all its components are its own technology. As long as it can achieve its beneficial effects, it can be implemented, so it will not be elaborated.

[0032] The above embodiments are preferred implementation modes of the present invention, but the implementation modes of the present invention are not limited by the above embodiments. Any other changes, modifications, substitutions, combinations, and simplifications that do not deviate from the spirit and principle of the present invention should be equivalent replacement methods and are included in the protection scope of the present invention.

[0033] In the present utility model, unless otherwise stated, the directional words contained in the terms such as "up, down, left, right, front, back, inside, outside, vertical, horizontal" only represent the orientation of the term in normal use, or are common names understood by those skilled in the art, and should not be regarded as limitations on the term. At the same time, number series nouns such as "first", "second" and "third" do not represent specific quantities and orders, but are merely used to distinguish names. Moreover, the terms "include", "comprise" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device that includes a series of elements includes not only those elements, but also includes other elements that are not explicitly listed, or also includes elements inherent to such process, method, article or device.

Claims

1. A pressure vessel transport device, comprising a trolley (1), characterized in that: The front end of the cart (1) is connected to a connecting block (2), and a connecting shaft (3) is movably inserted inside the connecting block (2), both ends of the connecting shaft (3) are connected to a protective plate (4), and a docking block (6) is connected to the side of the protective plate (4) away from the connecting block (2), a connecting mechanism is provided inside the docking block (6), and abutment plates (5) are distributed inside the protective plate (4).

2. A pressure container transfer device according to claim 1, characterized in that: The connecting mechanism comprises an insertion rod (9), the insertion rod (9) is transversely inserted inside the docking block (6), one end of the insertion rod (9) is connected to a pull block (7), the other end of the insertion rod (9) extends into the cart (1), and a positioning groove is provided inside the cart (1) at a position corresponding to the insertion rod (9).

3. A pressure container transfer device according to claim 2, characterized in that: The inner side of the pulling block (7) is connected with a spring (8), and the other end of the spring (8) is fixedly connected to the docking block (6).

4. A pressure container transfer device according to claim 1, characterized in that: The protective plate (4) is provided with a slot hole inside, and the inner wall of the slot hole is connected to a threaded rod (10) via a bearing, a threaded sleeve (11) is sleeved on the outer side of the threaded rod (10), and the side of the threaded sleeve (11) is connected to the abutment plate (5) via a connecting rod, and a slideway adapted to the connecting rod is provided inside the protective plate (4).

5. A pressure container transfer device according to claim 1, characterized in that: A buffer pad (13) is glued to the lower side of the abutment plate (5), and anti-skid particles are evenly distributed on the lower side of the buffer pad (13).

6. A pressure container transfer device according to claim 1, characterized in that: The side edges of the abutment plate (5) are symmetrically connected to guide blocks (14), and a sliding groove matching the guide blocks (14) is provided inside the protection plate (4).

7. A pressure container transfer device according to claim 4, characterized in that: The top end of the threaded rod (10) extends to the top of the slot and is connected to a rotating block (12), and anti-slip strips are evenly distributed on the outer surface of the rotating block (12).

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