Special hoisting and storing tool for gas cylinder

Abstract

The utility model relates to the technical field of gas cylinder storage equipment, in particular to a special hoisting storage tool for gas cylinders. The off-ground supporting frame is connected with the bottom wall of the placing plate; the containing frame is connected with the placing plate, the containing frame is located on the side, away from the off-ground supporting frame, of the placing plate, and a cavity with an opening in the single side is formed by the containing frame; the locking ramp plate is rotationally connected to the containing frame, and the locking ramp plate can be matched with the containing frame to form a containing cavity; the fixing piece is connected with the containing frame, and the fixing piece is connected with the locking ramp plate; the device has the advantages that a certain gap can be formed between the ground clearance supporting frame and the ground through the ground clearance supporting frame, so that the possibility that the gas cylinder is eroded and damaged by rainwater or pollutants on the ground is reduced, and a feeding slope for the gas cylinder to climb can be formed after rotation through the blocking ramp plate; and a worker can conveniently carry the gas cylinder into the containing cavity.

Description

Technical Field

[0001] This application relates to the field of gas cylinder storage equipment technology, and in particular to a special hoisting and storage tool for gas cylinders. Background Technology

[0002] A gas cylinder is a pressure vessel with a nominal volume of no more than 1000L. It is a refillable, mobile pressure vessel used to hold compressed gases (including permanent gases, liquefied gases, and dissolved gases). Gas cylinders have a wide range of applications and are almost indispensable in both production and daily life.

[0003] During the process of filling gas cylinders with gas and then using them, the position of the gas cylinders needs to be moved using hoisting equipment. Existing technology discloses a gas cylinder hoisting cage, which includes a base plate. A left baffle and a right baffle are respectively provided on both sides of the base plate. The rear ends of the left and right baffles are connected to a rear baffle provided on the base plate. The left, rear, and right baffles, together with the base plate, form a loading cavity. Lifting lugs are provided at the top of both the left and right baffles. The front ends of the left and right baffles, together with the base plate, form the entrance to the loading cavity, and a door is provided at the entrance. The door includes at least one baffle strip. One end of the baffle strip is hinged to the front end of the left baffle, and the other end forms an open end. The open end of the baffle strip has a limiting groove. A limiting pin is provided at the front end of the right baffle. The open end of the baffle strip overlaps with the limiting pin through the limiting groove. A grid frame for supporting the base plate is provided below the base plate, and the grid frame is connected to the left, rear, and right baffles respectively. The base plate is a patterned plate.

[0004] Regarding the aforementioned technologies, the bottom wall of the loading chamber is in contact with the ground, which facilitates the placement of the gas cylinders inside. However, due to the small distance between the bottom wall of the loading chamber and the ground, when the ground where the hoisting cage is located is exposed to rainwater or ground pollutants, it can cause corrosion to the bottom of the gas cylinders inside the loading chamber, affecting the safety of the gas cylinders. Utility Model Content

[0005] In order to facilitate the loading of gas cylinders while reducing the possibility of gas cylinders being damaged by rainwater or pollutants on the ground, this application provides a special lifting and storage tool for gas cylinders.

[0006] The technical solution for a special lifting and storage tool for gas cylinders provided in this application is as follows:

[0007] A special hoisting and storage tool for gas cylinders, including

[0008] Placement board;

[0009] A ground-off support frame is connected to the bottom wall of the placement plate to create a ground-off gap between the placement plate and the ground.

[0010] A receiving frame is connected to the placement plate, the receiving frame is located on the side of the placement plate away from the ground support frame, and the receiving frame forms a cavity with an opening on one side;

[0011] A blocking ramp plate is rotatably connected to the receiving frame, and the blocking ramp plate can cooperate with the receiving frame to form a receiving cavity;

[0012] A fastener for securing the blocking ramp slab, the fastener being connected to the receiving frame and the blocking ramp slab.

[0013] By adopting the above technical solution, firstly, the fixing components are adjusted to allow the blocking ramp plate to rotate. Then, force is applied to the blocking ramp plate so that one end of the blocking ramp plate abuts against the ground to form a slope. Force is applied to the gas cylinder so that the gas cylinder enters the receiving frame through the slope formed by the blocking ramp plate until the cavity formed by the receiving frame is filled. Then, force is applied to the blocking ramp plate to rotate it to a vertical position. The fixing components are then adjusted to fix the blocking ramp plate. At this point, the receiving frame and the blocking ramp plate cooperate to form a receiving cavity. Then, the receiving frame is lifted and transferred using lifting equipment, thus achieving the desired result in one operation. This device is designed for the hoisting and storage of multiple gas cylinders. It utilizes a placement plate, a housing frame, and a sealing ramp to create a temporary storage cavity for the cylinders before hoisting, which can also serve as a regular storage area. The ground-mounted support frame creates a gap between itself and the ground, reducing the likelihood of damage to the cylinders from rainwater or pollutants. The sealing ramp, when rotated, forms a ramp for the cylinders to ascend, facilitating the movement of cylinders into the housing. The sealing ramp is secured with fasteners.

[0014] In one specific implementation, the fastener includes two hooks connected to the receiving frame. The blocking ramp has hook holes for the hooks to pass through, and the receiving frame has a strip groove that is vertically oriented. The rotation axis of the blocking ramp slides within the strip groove.

[0015] By adopting the above technical solution, the designed fastener can provide rotation limit for the rotating shaft of the barrier ramp plate through the strip groove, while realizing the lifting and lowering action of the barrier ramp plate, and then cooperate with the hook to fix the barrier ramp plate.

[0016] In one specific implementation, the blocking ramp slab is provided with force application holes, which are located near the middle area of ​​the line connecting the two hook holes.

[0017] By adopting the above technical solution, the designed force-applying holes facilitate workers to apply force to the barrier ramp to lift it.

[0018] In one specific implementation, an elastic anti-collision strip is adhered to the inner side of the receiving frame.

[0019] By adopting the above technical solution, the designed elastic anti-collision strip can reduce the collision between the gas cylinder and the housing frame, and reduce the possibility of damage to the side wall of the gas cylinder.

[0020] In one specific implementation, a crossbar assembly is also included, the crossbar assembly comprising:

[0021] A limiting square tube is vertically connected to the receiving frame. A clearance notch is provided on one side of the limiting square tube, and a sliding groove is vertically provided on the limiting square tube.

[0022] A movable stop bar, one end of which is connected to a connecting shaft, the connecting shaft slides within the sliding groove, and the movable stop bar can slide into the limiting square tube after rotation;

[0023] A locking member for securing the movable stop bar, the locking member being connected to the receiving frame and the movable stop bar.

[0024] By adopting the above technical solution, the designed horizontal barrier assembly can, through the limiting square tube, provide a base for the rotating installation of the movable barrier and then insert it to make the movable barrier in a vertical state. The movable barrier can limit the upper end of one side of the blocking ramp plate, further reducing the possibility of the gas cylinder falling. The locking component can fix the movable barrier.

[0025] In one specific implementation, the locking element includes

[0026] A receiving seat having an overlapping cavity, the receiving seat being connected to the receiving frame;

[0027] A locking bead is provided, which is slidably connected to the receiving seat by a spring. The movable stop bar has a locking hole for the locking bead to extend into.

[0028] By adopting the above technical solution, the designed locking component can fix the movable stop bar through the cooperation of the receiving seat and the locking ball.

[0029] In one specific implementation, at least one conductive steel rod is slidably connected to the ground-mounted support frame via a spring. The sliding direction of the conductive steel rod is vertical, and the conductive steel rod is connected to the placement plate via a conductive wire.

[0030] By adopting the above technical solution, the designed conductive steel rod can achieve good conductivity between the placement plate and the ground, thereby ensuring that the static electricity accumulated on the gas cylinder can be released in a timely manner, preventing the accumulation of static electricity in gas cylinders storing flammable and explosive gases such as acetylene and propane.

[0031] In one specific implementation, the housing frame is connected to a plurality of lugs.

[0032] By adopting the above technical solution, the designed lifting lugs can fix the lifting position of the lifting equipment and reduce the possibility of the gas cylinder tipping over during the lifting process.

[0033] In summary, this application includes at least one of the following beneficial technical effects:

[0034] 1. The designed special hoisting and storage tool for gas cylinders can form a cavity for temporary storage of gas cylinders before hoisting through a placement plate, a receiving frame, and a sealing ramp plate. It can also be used as a daily storage place for gas cylinders. The ground-mounted support frame can create a certain gap between the ground-mounted support frame and the ground, thereby reducing the possibility of gas cylinders being damaged by rainwater or pollutants on the ground. The sealing ramp plate can form a loading ramp for gas cylinders to climb after rotation, making it easy for workers to move the gas cylinders into the receiving cavity. The sealing ramp plate can be fixed by fasteners.

[0035] 2. The designed special hoisting and storage tool for gas cylinders can achieve the lifting and lowering of the barrier ramp by providing rotation limit on the rotating shaft of the barrier ramp through the strip groove, and then use the hook to fix the barrier ramp.

[0036] 3. The designed special hoisting and storage tool for gas cylinders, through the limiting square tube, can make the movable stop bar vertical by rotating and inserting it after providing a base for rotational installation. The movable stop bar can limit the upper end of one side of the blocking ramp plate, further reducing the possibility of gas cylinder falling. The movable stop bar can be fixed by the locking part. Attached Figure Description

[0037] Figure 1 This is a schematic diagram of the structure of the special hoisting and storage tool for gas cylinders according to an embodiment of this application.

[0038] Figure 2 yes Figure 1 Another perspective illustration, intended to show the conductive steel rod.

[0039] Figure 3 Is Figure 2 A schematic diagram of the structure after adding a crossbar assembly to the original structure.

[0040] Figure 4 yes Figure 3A three-dimensional structural diagram of the movable baffle in the vertical position.

[0041] Explanation of reference numerals in the attached drawings: 1. Placement plate; 2. Ground-mounted support frame; 3. Receiving frame; 31. Strip groove; 4. Blocking ramp plate; 41. Hanging hole; 42. Force application hole; 5. Fixing component; 51. Hook; 6. Elastic anti-collision strip; 7. Crossbar assembly; 71. Limiting square tube; 711. Sliding groove; 72. Movable stop bar; 73. Locking component; 731. Receiving seat; 732. Locking bead; 8. Conducting steel rod; 9. Lifting lug. Detailed Implementation

[0042] The following is in conjunction with the appendix Figures 1-4 This application will be described in further detail.

[0043] This application discloses a special hoisting and storage tool for gas cylinders.

[0044] Reference Figure 1 A special hoisting and storage tool for gas cylinders includes a placement plate 1, a ground-mounted support frame 2, and a receiving frame 3. The ground-mounted support frame 2 is welded and fixed to the bottom wall of the placement plate 1, so that a ground gap is formed between the bottom wall of the placement plate 1 and the ground, thereby reducing the possibility of the gas cylinder being damaged by rainwater or pollutants on the ground. The receiving frame 3 is welded and fixed to the placement plate 1 and the ground-mounted support frame 2. The receiving frame 3 is located on the side of the placement plate 1 away from the ground-mounted support frame 2, and the receiving frame 3 forms a cavity with a single-sided opening. The gas cylinder is moved into the cavity formed by the receiving frame 3 through the single-sided opening. In order to facilitate the fixing of the hoisting equipment to the hoisting point on the receiving frame 3, multiple lifting lugs 9 are welded and fixed on the receiving frame 3. In this application, the number of lifting lugs 9 is based on the ability to stably hoist. In this embodiment, the number of lifting lugs 9 is four.

[0045] Reference Figure 1 In order to reduce the collision between the gas cylinder and the housing frame 3 and reduce the possibility of damage to the side wall of the gas cylinder, an elastic anti-collision strip 6 is bonded and fixed on the inner side of the housing frame 3.

[0046] Reference Figure 1 and Figure 2 In order to ensure the position of the gas cylinders is fixed after they are moved in and to facilitate the movement of the gas cylinders into the cavity formed by the receiving frame 3, the special lifting and storage tool for gas cylinders also includes a sealing ramp plate 4 and a fixing component 5. The sealing ramp plate 4 has a rotating shaft welded to both ends. The sealing ramp plate 4 is rotatably connected to the receiving frame 3 through the rotating shaft. After the sealing ramp plate 4 rotates, it comes into contact with the ground to form a loading ramp. The workers can complete the handling by using the loading ramp. After the sealing ramp plate 4 is rotated to a vertical position, it can cooperate with the receiving frame 3 to form a receiving cavity. At this time, the fixing component 5 is connected to the receiving frame 3 and the sealing ramp plate 4 to fix the sealing ramp plate 4.

[0047] Reference Figure 1 Furthermore, the fastener 5 includes two hooks 51, which are welded and fixed to the receiving frame 3. The blocking ramp plate 4 has a hook hole 41 for the hook 51 to pass through. The receiving frame 3 has a strip groove 31, which is opened in the vertical direction. The rotation axis of the blocking ramp plate 4 slides in the vertical direction in the strip groove 31, so that the hook 51 can pass through the hook hole 41. Then, the hook 51 is locked to the blocking ramp plate 4 by the weight of the blocking ramp plate 4 itself.

[0048] Reference Figure 1 In order to facilitate the application of force to the blocking ramp plate 4 to achieve the lifting, unlocking and rotation of the blocking ramp plate 4, the blocking ramp plate 4 is provided with a force application hole 42, which is located in the middle area near the line connecting the two hook holes 41.

[0049] Reference Figure 2 To improve the electrostatic conductivity between the placement plate 1 and the ground, the ground-free support frame 2 is hollow, and at least one conductive steel rod 8 is slidably connected to the ground-free support frame 2 by a spring. The sliding direction of the conductive steel rod 8 is vertical, and the conductive steel rod 8 is connected to the placement plate 1 by a conductive wire, such as a copper wire. When the ground-free support frame 2 is placed on the ground, the spring applies force to the conductive steel rod 8, causing the conductive steel rod 8 to come into contact with the ground. The static electricity on the gas cylinder is released to the ground through the placement plate 1, the conductive wire, and the conductive steel rod 8.

[0050] Reference Figure 3 and Figure 4 To further reduce the possibility of gas cylinders falling, in conjunction with the blocking ramp 4, the special lifting and storage tool for gas cylinders also includes a horizontal baffle assembly 7. The horizontal baffle assembly 7 includes a limiting square tube 71, a movable baffle 72, and a locking element 73. The limiting square tube 71 is vertically welded to the receiving frame 3, and a clearance notch is provided on one side of the limiting square tube 71. A sliding groove 711 is vertically provided on the limiting square tube 71. Two connecting shafts are welded and fixed to one end of the movable baffle 72. The connecting shafts slide in the sliding groove 711, and a rotation gap is left between the connecting shafts and the side wall of the sliding groove 711. After the movable baffle 72 rotates, it is in a vertical state. Applying force to the movable baffle 72 causes the connecting shafts to slide along the opening direction of the sliding groove 711, so that the movable baffle 72 and the limiting square tube 71 are slidably inserted.

[0051] Reference Figure 3 and Figure 4The locking member 73 is connected to the receiving frame 3 and to the movable stop bar 72 for fixing the movable stop bar 72. Specifically, the locking member 73 includes a receiving seat 731 and a locking bead 732. The receiving seat 731 is welded and fixed to the receiving frame 3, and an overlapping cavity is formed on the receiving seat 731. The locking bead 732 is slidably connected to the receiving seat 731 by a spring, and a locking hole is provided on the movable stop bar 72 for the locking bead 732 to extend into.

[0052] The implementation principle of a special hoisting and storage tool for gas cylinders in this application embodiment is as follows: First, adjust the fixing component 5 so that the blocking ramp plate 4 can rotate. Then, apply force to the blocking ramp plate 4 so that one end of the blocking ramp plate 4 abuts against the ground to form a slope. Apply force to the gas cylinder so that the gas cylinder enters the receiving frame 3 through the slope formed by the blocking ramp plate 4 until the cavity formed by the receiving frame 3 is filled. Then, apply force to the blocking ramp plate 4 so that the blocking ramp plate 4 rotates to a vertical state. Then, adjust the fixing component 5 to fix the blocking ramp plate 4. At this time, the receiving frame 3 and the blocking ramp plate 4 cooperate to form a receiving cavity. Then, the receiving frame 3 is lifted and transferred by the hoisting equipment, so that multiple gas cylinders can be hoisted and transported at one time.

[0053] The above are all preferred embodiments of this application, and are not intended to limit the scope of protection of this application. Therefore, all equivalent changes made in accordance with the structure, shape and principle of this application should be covered within the scope of protection of this application.

Claims

1. A special lifting and storage tool for gas cylinders, characterized in that: include Placement board (1); Ground-off support frame (2), the ground-off support frame (2) is connected to the bottom wall of the placement plate (1) so that a ground-off gap is formed between the placement plate (1) and the ground; The receiving frame (3) is connected to the placement plate (1), the receiving frame (3) is located on the side of the placement plate (1) away from the ground support frame (2), and the receiving frame (3) forms a cavity with an opening on one side; A blocking ramp plate (4) is rotatably connected to the receiving frame (3), and the blocking ramp plate (4) can cooperate with the receiving frame (3) to form a receiving cavity; A fastener (5) for securing the blocking ramp plate (4), the fastener (5) being connected to the receiving frame (3) and the blocking ramp plate (4).

2. The special lifting and storage tool for gas cylinders according to claim 1, characterized in that: The fastener (5) includes two hooks (51), which are connected to the receiving frame (3). The blocking ramp plate (4) has a hook hole (41) for the hooks (51) to pass through, and the receiving frame (3) has a strip groove (31) which is opened in the vertical direction. The rotation axis of the blocking ramp plate (4) slides in the strip groove (31).

3. The special lifting and storage tool for gas cylinders according to claim 2, characterized in that: The blocking ramp plate (4) is provided with a force application hole (42), which is located in the middle area of ​​the line connecting the two hook holes (41).

4. The special lifting and storage tool for gas cylinders according to claim 1, characterized in that: An elastic anti-collision strip (6) is bonded to the inside of the housing frame (3).

5. The special lifting and storage tool for gas cylinders according to claim 1, characterized in that: It also includes a crossbar assembly (7), the crossbar assembly (7) comprising: A limiting square tube (71) is vertically connected to the receiving frame (3). A clearance notch is provided on one side of the limiting square tube (71), and a sliding groove (711) is vertically provided on the limiting square tube (71). Movable stop bar (72), one end of which is connected to a connecting shaft, the connecting shaft slides in the sliding groove (711), and the movable stop bar (72) can slide into the limiting square tube (71) after rotation; A locking member (73) for securing the movable stop bar (72), the locking member (73) being connected to the receiving frame (3) and the movable stop bar (72).

6. The special lifting and storage tool for gas cylinders according to claim 5, characterized in that: The locking element (73) includes A receiving seat (731) having an overlapping cavity, the receiving seat (731) being connected to the receiving frame (3); The locking bead (732) is slidably connected to the receiving seat (731) by a spring, and the movable stop bar (72) has a locking hole for the locking bead (732) to extend into.

7. The special lifting and storage tool for gas cylinders according to claim 1, characterized in that: At least one conductive steel rod (8) is slidably connected to the ground support frame (2) by a spring. The sliding direction of the conductive steel rod (8) is vertical, and the conductive steel rod (8) is connected to the placement plate (1) by a conductive wire.

8. The special lifting and storage tool for gas cylinders according to claim 1, characterized in that: The housing frame (3) is connected to multiple lugs (9).

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