Tube bundle type container supporting device

Abstract

The utility model discloses a tube bundle type container supporting device, which belongs to the technical field of tube bundle type containers, and comprises two telescopic supporting legs which are symmetrically arranged, the telescopic supporting legs are arranged on a tube bundle type container, a cross rod is arranged between the two telescopic supporting legs, and two connecting rods are arranged between the cross rod and the tube bundle type container. The transverse rod and the two connecting rods form a triangular structure, and auxiliary supporting legs are arranged on the outer sides of the telescopic supporting legs. The two telescopic supporting legs are connected together through the cross rod, the two connecting rods are hinged between the cross rod and the tube bundle type container, the cross rod and the two connecting rods form the triangular structure, and the top of the triangular structure is connected with the tube bundle type container, so that stress points are increased, the pressure of a single telescopic supporting leg is reduced, and the service life of the telescopic supporting leg is prolonged; the stability of the whole structure is improved by adopting a multi-point supporting mode; the auxiliary supporting legs are installed on the outer sides of the telescopic supporting legs, supporting is more stable, and the conical heads and the sleeves are arranged at the ends of the auxiliary supporting legs and can adapt to different road conditions.

Description

Technical Field

[0001] The utility model relates to the technical field of tube bundle type containers, in particular to a tube bundle type container supporting device. Background Art

[0002] Natural gas is an important part of the world's energy today. Compressed natural gas bundle containers, as natural gas transportation equipment, are indispensable in the current market. The existing transportation equipment is a bundle container composed of gas cylinders, frames and pipelines. The bundle container can be moved after being installed on a transport vehicle. When parked, the tail of the bundle container is generally supported by hydraulic telescopic legs. The hydraulic telescopic legs are generally only suitable for flat and hard ground. In some rugged or soft ground locations, the support is prone to unstable. Utility Model Content

[0003] The utility model aims to provide a tube bundle container support device to solve the problem that the tail of the tube bundle container is generally supported by hydraulic telescopic legs, which are generally only suitable for flat and hard ground. In some rugged locations or locations with soft bottom surfaces, unstable support is prone to occur.

[0004] In order to solve the above technical problems, the utility model adopts the following technical solutions:

[0005] The utility model discloses a tube bundle container supporting device, comprising two symmetrically arranged telescopic legs, the telescopic legs are installed on the tube bundle container, a cross bar is arranged between the two telescopic legs, two connecting rods are arranged between the cross bar and the tube bundle container, the cross bar and the two connecting rods form a triangular structure, and an auxiliary leg is arranged on the outer side of the telescopic leg; the telescopic leg comprises an outer leg, a screw is arranged inside the outer leg, a screw nut is threadedly connected to the screw, an inner leg is arranged below the screw nut, the top of the inner leg extends into the outer leg, an operating box is arranged at the top of the outer leg, a driving component for driving the screw to rotate is arranged inside the operating box, a limiting component is arranged between the bottom of the screw and the inner leg, a ball head is arranged at the bottom of the inner leg, a base is arranged at the bottom of the ball head, and a bottom plate is arranged on the bottom surface of the base.

[0006] Furthermore, the drive assembly includes a turbine, the top of the screw extends into the operating box, the turbine is installed on the top of the screw, a worm is provided on one side of the turbine, the worm is rotatably installed in the operating box, and one end of the worm extends to the outside of the operating box and is connected to the crank.

[0007] Furthermore, the limit assembly includes a limit ring, which is connected to the bottom of the screw through a bearing, and a plurality of bosses are provided on the limit ring, and a slide groove is opened on the bosses, and a plurality of limit strips matching the slide groove are connected to the inner wall of the inner leg.

[0008] Furthermore, the number of the bosses is set to four, and the four bosses are evenly distributed around the circumference; the number of the limiting strips is also set to four, and the positions of the limiting strips correspond one-to-one to the positions of the bosses.

[0009] Furthermore, the auxiliary leg comprises a threaded tube, the threaded tube is hinged on the outer wall of the outer leg, the lower part of the threaded tube is threadedly connected to a threaded rod, and the bottom of the threaded rod is connected to a cone head.

[0010] Furthermore, a sleeve is sleeved on the threaded rod, a second through hole is opened on the sleeve, a plurality of first through holes are opened on the threaded rod at equal intervals, and the second through hole is aligned with one of the first through holes and connected by a pin.

[0011] Furthermore, a mounting plate is welded to the outer side of the operation box.

[0012] Furthermore, a socket is provided on the bottom plate, and an insertion rod is provided in the socket.

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

[0014] The utility model connects two telescopic legs together through a cross bar, and two connecting rods are hinged between the cross bar and the tube bundle container. The cross bar and the two connecting rods form a triangular structure, and the top of the triangular structure is connected to the tube bundle container, which increases the stress points, reduces the pressure of a single telescopic leg, extends the service life of the telescopic leg, and adopts a multi-point support method to improve the stability of the overall structure; auxiliary legs are installed on the outer sides of the telescopic legs to provide auxiliary support for the outer legs, making the support more stable, and the length of the auxiliary legs can be freely adjusted. The ends of the auxiliary legs are provided with cone heads and sleeves, which can adapt to different road conditions and have strong applicability; by arranging a ball head at the bottom of the inner leg, the bottom plate can be deflected at a certain angle, thereby facilitating stable support of the tube bundle container on an inclined ground, and a plug hole is opened on the bottom plate to cooperate with the plug rod. When the ground is soft, the plug rod can be inserted into the ground, further increasing the stability of the support. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The utility model will be further described below in conjunction with the accompanying drawings.

[0016] Figure 1 This is a front view of the tube bundle container support device of the utility model;

[0017] Figure 2 It is a cross-sectional view of the telescopic legs of the utility model;

[0018] Figure 3 It is a top view of the operation box of the utility model;

[0019] Figure 4 for Figure 2 Sectional view in the AA direction;

[0020] Figure 5 It is the front view of the auxiliary supporting leg of the utility model.

[0021] Explanation of the accompanying drawings: 1. outer leg; 2. inner leg; 3. bottom plate; 301. socket; 4. operating box; 5. lead screw; 6. turbine; 7. worm; 8. lead screw nut; 9. limiting ring; 901. boss; 901-1. slide groove; 10. limiting strip; 11. bearing; 12. crank; 13. cross bar; 14. connecting rod; 15. auxiliary leg; 1501. threaded tube; 1502. threaded rod; 1502-1. first through hole; 1503. sleeve; 1503-1. second through hole; 1504. cone head; 16. mounting plate; 17. tube bundle container; 18. ball head; 19. base; 20. plug rod. DETAILED DESCRIPTION

[0022] like Figure 1-5 As shown, a tube bundle container support device comprises two symmetrically arranged telescopic legs, the telescopic legs are mounted on a tube bundle container 17, a cross bar 13 is hinged between the two telescopic legs, two connecting rods 14 are hinged between the cross bar 13 and the tube bundle container 17, the cross bar 13 and the two connecting rods 14 form a triangular structure to improve the stability of the overall structure, and an auxiliary leg 15 is installed on the outer side of the telescopic leg.

[0023] like Figure 2As shown, the telescopic leg includes an outer leg 1, a lead screw 5 is rotatably installed inside the outer leg 1, a lead screw nut 8 is threadedly connected to the lead screw 5, an inner leg 2 is fixedly connected below the lead screw nut 8, the top of the inner leg 2 extends into the outer leg 1, an operation box 4 is connected to the top of the outer leg 1, a driving assembly for driving the lead screw 5 to rotate is installed inside the operation box 4, a mounting plate 16 is welded to the outside of the operation box 4, the mounting plate 16 is bolted to the tube bundle container 17, a limiting assembly is arranged between the bottom of the lead screw 5 and the inner leg 2, a ball head 18 is connected to the bottom of the inner leg 2, and the bottom of the ball head 18 is arranged A base 19 is provided, the bottom surface of the base 19 is connected to a bottom plate 3, a socket 301 is provided on the bottom plate 3, a plug rod 20 is inserted into the socket 301; when the ground is uneven, the base 19 and the bottom plate 3 can be deflected around the ball head 18, so that the bottom plate 3 is in full contact with the inclined ground, and the plug rod 20 is inserted into the socket 301, so that the position of the bottom plate 3 is fixed, making the support more stable; the utility model can make the bottom plate deflect by a certain angle by setting the ball head, so as to facilitate stable support of the tube bundle container on the inclined ground; by providing a socket on the bottom plate to cooperate with the plug rod, when the ground is soft, the plug rod can be inserted into the ground, so as to further increase the stability of the support.

[0024] like Figure 3 As shown, the driving assembly includes a turbine 6, the top of the screw 5 extends into the operating box 4, the turbine 6 is installed on the top of the screw 5, one side of the turbine 6 is meshedly connected with a worm 7, the worm 7 is rotatably installed in the operating box 4, and one end of the worm 7 extends to the outside of the operating box 4 and is connected to the crank 12.

[0025] When in use, the crank 12 is turned, the crank 12 drives the worm 7 to rotate, the worm 7 drives the turbine 6 to rotate, and then drives the screw 5 to rotate. The rotation of the screw 5 drives the screw nut 8 to move downward, and the screw nut 8 pushes the inner leg 2 to move downward until the base plate 3 contacts the ground.

[0026] like Figure 4 As shown, the limit assembly includes a limit ring 9, which is rotatably connected to the bottom of the screw 5 through a bearing 11, and a plurality of bosses 901 are connected to the limit ring 9, and a slide groove 901-1 is provided on the boss 901, and a plurality of limit strips 10 matching the slide groove 901-1 are connected to the inner wall of the inner leg 2.

[0027] Specifically, the number of the bosses 901 is set to four, and the four bosses 901 are evenly distributed around the circumference; the number of the limiting strips 10 is also set to four, and the positions of the limiting strips 10 correspond one-to-one to the positions of the bosses 901.

[0028] When the inner leg 2 moves downward, the limit strip 10 slides along the slide groove 901-1; the limit strip 10 cooperates with the slide groove 901-1, and when the screw 5 rotates, the limit ring 9 does not rotate. The limit ring 9 limits the bottom of the screw 5 to prevent the bottom of the screw from tilting.

[0029] like Figure 5 As shown, the auxiliary leg 15 includes a threaded tube 1501 , which is hinged on the outer wall of the outer leg 1 , the lower part of the threaded tube 1501 is threadedly connected to a threaded rod 1502 , and the bottom of the threaded rod 1502 is connected to a cone head 1504 .

[0030] A sleeve 1503 is also slidably sleeved on the threaded rod 1502, and a second through hole 1503-1 is opened on the sleeve 1503. A plurality of first through holes 1502-1 are opened on the threaded rod 1502 at equal intervals. The second through hole 1503-1 is aligned with one of the first through holes 1502-1 and connected by a pin.

[0031] When the road surface is soft, the threaded rod 1502 can be rotated to increase the overall length of the auxiliary support leg 15, so that the cone head 1504 is inserted into the ground to improve the support stability; when the road surface is hard, the cone head 1504 cannot be inserted into the ground. At this time, the sleeve 1503 is moved to make the bottom surface of the sleeve 1503 contact the ground, and then the pin is inserted into the second through hole 1503-1 and the first through hole 1502-1 to fix the position of the sleeve 1503; the end of the auxiliary support leg is provided with a cone head and a sleeve, which can adapt to different road conditions and has strong applicability.

[0032] The working process of the utility model is as follows:

[0033] First, turn the crank 12, the crank 12 drives the worm 7 to rotate, the worm 7 drives the turbine 6 to rotate, and then drives the lead screw 5 to rotate. The rotation of the lead screw 5 drives the lead screw nut 8 to move downward, and the lead screw nut 8 pushes the inner leg 2 to move downward until the base plate 3 contacts the ground; then, rotate the threaded rod 1502 to increase the overall length of the auxiliary leg 15, and choose whether the sleeve 1503 or the cone head 1504 contacts the ground according to the road conditions, so that the auxiliary leg 15 is in stable contact with the ground, thereby improving the support stability of the telescopic leg.

[0034] The embodiments described above are only descriptions of the preferred methods of the present invention, and are not intended to limit the scope of the present invention. Without departing from the design spirit of the present invention, various modifications and improvements made to the technical solutions of the present invention by ordinary technicians in this field should fall within the protection scope determined by the claims of the present invention.

Claims

1. A tube bundle container support device, characterized in that: The invention comprises two symmetrically arranged telescopic legs, the telescopic legs being mounted on a tube bundle container (17), a cross bar (13) being arranged between the two telescopic legs, two connecting rods (14) being arranged between the cross bar (13) and the tube bundle container (17), the cross bar (13) and the two connecting rods (14) forming a triangular structure, and an auxiliary leg (15) being arranged on the outside of the telescopic legs; the telescopic legs comprising an outer leg (1), a lead screw (5) being arranged inside the outer leg (1), a lead screw nut (8) being threadedly connected to the lead screw (5) ), an inner leg (2) is arranged below the lead screw nut (8), the top of the inner leg (2) extends into the outer leg (1), an operating box (4) is arranged at the top of the outer leg (1), a driving assembly for driving the lead screw (5) to rotate is arranged inside the operating box (4), a limit position assembly is arranged between the bottom of the lead screw (5) and the inner leg (2), a ball head (18) is arranged at the bottom of the inner leg (2), a base (19) is arranged at the bottom of the ball head (18), and a bottom plate (3) is arranged on the bottom surface of the base (19).

2. The tube bundle container support device according to claim 1, characterized in that: The driving assembly comprises a turbine (6), the top of the lead screw (5) extends into the operating box (4), the turbine (6) is mounted on the top of the lead screw (5), a worm (7) is provided on one side of the turbine (6), the worm (7) is rotatably mounted in the operating box (4), one end of the worm (7) extends to the outside of the operating box (4) and is connected to a crank (12).

3. The tube bundle container support device according to claim 1, characterized in that: The limiting assembly comprises a limiting ring (9), the limiting ring (9) being connected to the bottom of the lead screw (5) via a bearing (11), a plurality of bosses (901) being arranged on the limiting ring (9), a slide groove (901-1) being provided on the bosses (901), and a plurality of limiting strips (10) matching the slide groove (901-1) being connected to the inner wall of the inner leg (2).

4. The tube bundle container support device according to claim 3, characterized in that: The number of the bosses (901) is set to four, and the four bosses (901) are evenly distributed around the circumference; the number of the limiting strips (10) is also set to four, and the positions of the limiting strips (10) correspond one-to-one to the positions of the bosses (901).

5. The tube bundle container support device according to claim 1, characterized in that: The auxiliary supporting leg (15) comprises a threaded tube (1501), wherein the threaded tube (1501) is hinged on the outer wall of the outer supporting leg (1), the lower part of the threaded tube (1501) is threadedly connected to a threaded rod (1502), and the bottom of the threaded rod (1502) is connected to a cone head (1504).

6. The tube bundle container support device according to claim 5, characterized in that: The threaded rod (1502) is also sleeved with a sleeve (1503), and the sleeve (1503) is provided with a second through hole (1503-1). The threaded rod (1502) is provided with a plurality of first through holes (1502-1) at equal intervals, and the second through hole (1503-1) is aligned with one of the first through holes (1502-1) and connected via a pin.

7. The tube bundle container support device according to claim 1, characterized in that: A mounting plate (16) is welded to the outer side of the operation box (4).

8. The tube bundle container support device according to claim 1, characterized in that: The bottom plate (3) is provided with an insertion hole (301), and an insertion rod (20) is arranged in the insertion hole (301).

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