CN211118761U

CN211118761U - Compressed air storage tank

Info

Publication number: CN211118761U
Application number: CN201921905818.2U
Authority: CN
Inventors: 胡平华; 马永亭; 张丹; 陈维维; 刘逍; 董兴虎; 唐跃鹏
Original assignee: Sichuan Chuanguo Environmental Protection Engineering Co ltd
Current assignee: Sichuan Chuanguo Environmental Protection Engineering Co ltd
Priority date: 2019-11-06
Filing date: 2019-11-06
Publication date: 2020-07-28
Anticipated expiration: 2029-11-06

Abstract

The utility model relates to a compressed air gas holder, relate to air compression's technical field, the setting of current jar body because the gyro wheel has been solved, the jar body receives external force easily and produces the displacement, the problem of empting easily when meetting the barrier, it includes a jar body, jar body bottom is equipped with two rolling subassemblies that are relative setting, the rolling subassembly includes the gyro wheel of two relative settings, dwang with the coaxial setting of gyro wheel, the dwang is fixedly connected with and the coaxial gear that sets up of dwang between two gyro wheels, there is the gag lever post that is arranged in inserting the gear tooth's socket along jar body length direction sliding connection on the jar body, it has the connecting rod to rotate on the external wall of jar, connecting rod one end has slider one along connecting rod length direction sliding connection, the one end fixed connection that the gear was kept away from to the gag lever post. The utility model discloses have and can prevent that the jar body from producing the displacement when not needing to remove jar body, and do not influence the transportation of the jar body or the effect of shifting.

Description

Compressed air storage tank

Technical Field

The utility model belongs to the technical field of air compression's technique and specifically relates to a compressed air gas holder is related to.

Background

At present, a compressed air storage tank is a cylindrical pressure container used for storing a certain amount of compressed air, and the compressed air storage tank is very inconvenient to transport and transfer.

The prior compressed air storage tank is generally provided with rollers on the tank body so as to facilitate the transportation or transfer of the tank body, but when the tank body is not required to be transported or transferred, the tank body is easy to displace due to the arrangement of the rollers, and the tank body is easy to topple over once encountering obstacles in the displacement process of the tank body.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a compressed air gas holder, its advantage can prevent that the jar body from producing the displacement when not needing the removal jar body, and does not influence the transportation or the transfer of the jar body.

The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:

a compressed air storage tank comprises a tank body, wherein two rolling assemblies which are oppositely arranged are arranged at the bottom of the tank body, each rolling assembly comprises two rollers which are oppositely arranged and a rotating rod which is coaxially arranged with the rollers, the two ends of the rotating rod are respectively and fixedly connected onto the two rollers, the rotating rod is fixedly connected between the two rollers and a gear which is coaxially arranged with the rotating rod, the rotating rod is fixedly connected at the bottom of the tank body, a limiting rod which is inserted into a gear tooth groove is slidably connected onto the tank body along the length direction of the tank body, a connecting rod is rotatably arranged on the outer wall of the tank body, the rotating axis of the connecting rod is vertical to the sliding direction of the limiting rod, one end of the connecting rod is slidably connected with a first sliding block along the length direction of the connecting rod, and one end of the limiting rod, which is far, the tank body is provided with a limiting component used for limiting the connecting rod to rotate.

By adopting the technical scheme, when the tank body needs to be moved, the limiting effect of the limiting assembly on the connecting rod is cancelled, then the connecting rod is rotated, when the connecting rod is rotated, due to the lever theorem, one end of the rotating rod, which is far away from the limiting rod, descends, one end of the rotating rod, which is close to the limiting rod, ascends, the limiting rod is connected to the tank body in a sliding mode and is hinged to the first sliding block, the first sliding block slides along the length direction of the connecting rod, the rotating rod can drive the limiting rod to ascend, so that the limiting rod is separated from the gear, the gear can rotate, the roller can rotate, the tank body can be pushed through the connecting rod, when the tank body does not need to be moved, the connecting rod is rotated, the limiting; thereby can realize can preventing the jar body from producing the displacement when not needing to remove the jar body, and do not influence the transportation or the transfer of the jar body.

The utility model discloses further set up to: the tank body is fixedly connected with a fixed block, the limiting assembly comprises a spring and a clamping block, the fixed block is provided with an opening for placing the connecting rod, the opening is close to the inner wall of the tank body and is provided with a groove for clamping the clamping block, one surface of the clamping block, far away from the tank body, is vertically and fixedly connected with a pull rod, one end of the pull rod, far away from the clamping block, penetrates through the fixed block, the spring is sleeved on the pull rod, two ends of the spring are respectively and fixedly connected to the clamping block and the side wall of the opening, and when the spring is not deformed, the clamping block is clamped in the groove; the compressed length of the spring is greater than the diameter of the connecting rod.

By adopting the technical scheme, when the connecting rod is limited, the pull rod is pulled, the clamping block is pulled out of the groove, the spring is compressed to form a channel for the connecting rod to pass through, then the connecting rod is clamped into the opening, then the pull rod is loosened, the spring recovers deformation, the clamping block is pushed into the groove, and the clamping block is clamped in the groove, so that the rotation of the connecting rod can be limited; when the limit of the connecting rod needs to be cancelled, the clamping block is pulled out of the groove to form a channel for the connecting rod to pass through, and then the connecting rod is taken out; the limiting assembly is stable in limiting and simple to operate.

The utility model discloses further set up to: and one end of the pull rod, which is far away from the clamping block, is fixedly connected with a handle.

Through adopting above-mentioned technical scheme, conveniently stimulate the fixture block.

The utility model discloses further set up to: the tank body is provided with a push rod, and two ends of the push rod are respectively connected to two ends of the connecting rod, which are far away from one end of the limiting rod.

Through adopting above-mentioned technical scheme, conveniently promote a jar body.

The utility model discloses further set up to: the connecting rod is rotatably connected with a supporting rod, and the rotating axis of the supporting rod is perpendicular to the sliding direction of the sliding block.

Through adopting above-mentioned technical scheme, when need not remove jar body, rotate the bracing piece, the one end butt of keeping away from the connecting rod to the bracing piece is subaerial, realizes the support to jar body, prevents that jar body from empting.

The utility model discloses further set up to: the bracing piece is kept away from the one end of connecting rod articulates there is the backup pad.

Through adopting above-mentioned technical scheme, increase the area of contact on bracing piece and ground, strengthen the support effect of bracing piece.

The utility model discloses further set up to: the connecting rod is provided with a placing groove for preventing the supporting rod, and the inner wall of the placing groove is fixedly connected with a rubber pad.

Through adopting above-mentioned technical scheme, conveniently accomodate the bracing piece, can prevent simultaneously that the bracing piece from breaking away from the standing groove.

The utility model discloses further set up to: the one side that the backup pad was kept away from the bracing piece has seted up anti-skidding line.

Through adopting above-mentioned technical scheme, increase the frictional force between backup pad and the ground, strengthen the support effect.

To sum up, the utility model discloses a beneficial technological effect does:

1. the tank body can be prevented from being displaced when the tank body does not need to be moved, and the transportation or transfer of the tank body is not influenced;

2. the tank body is convenient to push;

3. can prevent the tank body from toppling over to a certain extent.

Drawings

Fig. 1 is a schematic view of the overall structure of the embodiment of the present invention.

Fig. 2 is an enlarged view of the area a in fig. 1.

Fig. 3 is an overall cross-sectional view of an embodiment of the present invention.

In the figure, 1, a tank body; 2. a rolling component; 3. a roller; 4. rotating the rod; 5. fixing the rod; 6. a gear; 7. a limiting rod; 8. a fixing plate; 9. a second sliding block; 10. a chute; 11. a connecting rod; 12. a first sliding block; 13. a push rod; 14. a support bar; 15. a placement groove; 16. a rubber pad; 17. a support plate; 18. a fixed block; 19. a limiting component; 20. a spring; 21. a clamping block; 22. an opening; 23. a groove; 24. a pull rod; 25. a handle.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1 and 2, for the utility model discloses a compressed air gas holder, which comprises a tank body 1, 1 bottom of jar body is equipped with two rolling subassemblies 2 that are relative setting, and rolling subassembly 2 includes gyro wheel 3 of two relative settings and the dwang 4 of 3 coaxial settings of gyro wheel, and 4 both ends of dwang are rotated respectively fixed connection on two gyro wheels 3, and 1 bottom surface fixed connection of jar body and the dead lever 5 of 3 coaxial settings of gyro wheel, 5 both ends of dead lever respectively fixed connection are in the one side that two dwang 4 are close to each other.

Dwang 4 is gear 6 of fixedly connected with and the coaxial setting of dwang 4 between two gyro wheels 3, there is gag lever post 7 that is arranged in inserting the 6 tooth's sockets of gear along 1 length direction sliding connection of jar body on jar body 1, the one end that gear 6 was kept away from to gag lever post 7 extends fixedly connected with fixed plate 8, fixed plate 8 is close to one side fixedly connected with slider two 9 of jar body 1, slider two 9 is the T shape, set up on jar body 1 outer wall and supply the gliding spout 10 of slider two 9, slider two 9 set up in spout 10 and slide along spout 10.

It has connecting rod 11 to rotate on jar body 1 outer wall, connecting rod 11 rotation axis perpendicular to gag lever post 7's slip direction and connecting rod 11's rotation axis set up the central point at connecting rod 11 and put, connecting rod 11 one end has cup jointed slider one 12 along connecting rod 11 length direction slip, the one end that gear 6 was kept away from to fixed plate 8 articulates on slider one 12, the connecting rod 11 other end extends jar body 1, be equipped with push rod 13 on jar body 1, two connecting rod 11 of fixed connection extend jar body 1's one end respectively at push rod 13 both ends.

Referring to fig. 1 and 3, a support rod 14 is rotatably connected to the connecting rod 11, a placing groove 15 for placing the support rod 14 is formed in the connecting rod 11, a rubber pad 16 is fixedly connected to the inner wall of the placing groove 15, the rotation axis of the support rod 14 is perpendicular to the sliding direction of the first slider 12, and the hinge shaft of the support rod 14 is arranged between the hinge shaft of the connecting rod 11 and the first slider 12.

The one end that the bracing piece 14 kept away from connecting rod 11 articulates there is backup pad 17, and the one side that backup pad 17 kept away from bracing piece 14 is seted up anti-skidding line (not shown in the figure).

Referring to fig. 1 and 2, a fixed block 18 is fixedly connected between a hinge shaft of a connecting rod 11 and a first slider 12 of a tank body 1, a limiting component 19 for limiting rotation of the connecting rod 11 is arranged on the tank body 1, the limiting component 19 comprises a spring 20 and a clamping block 21, an opening 22 for placing the connecting rod 11 is formed in the fixed block 18, a groove 23 for clamping the clamping block 21 is formed in the inner wall, close to the tank body 1, of the opening 22, a pull rod 24 is vertically and fixedly connected to one surface, far away from the tank body 1, of the clamping block 21, one end, far away from the clamping block 21, of the pull rod 24 penetrates through the fixed block 18 and is fixedly connected with a handle 25, the spring 20 is sleeved on the pull rod 24, two ends of the spring 20 are respectively and fixedly; the compressed length of the spring 20 is greater than the diameter of the connecting rod 11.

The implementation principle of the embodiment is as follows: when the tank body 1 needs to be moved, the handle 25 is pulled to drive the clamping block 21 to move, meanwhile, the spring 20 is compressed, in the moving process of the clamping block 21, a channel for the connecting rod 11 to pass through is formed in the clamping block 21 and the opening 22, then the connecting rod 11 is rotated, when the connecting rod 11 is rotated, due to the lever theorem, one end of the rotating rod 4, which is far away from one end of the limiting rod 7, descends, one end of the rotating rod 4, which is close to the limiting rod 7, ascends, the limiting rod 7 is connected to the tank body 1 in a sliding manner and is hinged to the first sliding block 12, the first sliding block 12 slides along the length direction of the connecting rod 11, the rotating rod 4 can drive the limiting rod 7 to ascend, so that the limiting rod 7 is separated from the gear 6, the gear 6 can rotate, the roller 3 can rotate, the tank body 1 can be pushed, and the connecting rod 11 is caught in the fixing block 18 so that the roller 3 can be prevented from rotating.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides a compressed air gas holder, includes a jar body (1), jar body (1) bottom is equipped with two rolling component (2) that are relative setting, its characterized in that: the rolling component (2) comprises two rollers (3) which are arranged relatively and a rotating rod (4) which is coaxially arranged with the rollers (3), the two ends of the rotating rod (4) are respectively and fixedly connected with the two rollers (3), the rotating rod (4) is fixedly connected with the two rollers (3) and a gear (6) which is coaxially arranged with the rotating rod (4), the rotating rod (4) is fixedly connected with the bottom of the tank body (1), the tank body (1) is provided with a limiting rod (7) which is inserted into a tooth groove of the gear (6) along the length direction sliding connection of the tank body (1), the outer wall of the tank body (1) is provided with a connecting rod (11) in a rotating way, the rotating axis of the connecting rod (11) is perpendicular to the sliding direction of the limiting rod (7), one end of the connecting rod (11) is provided with a sliding block (12) along the length direction sliding connection of the connecting rod (11, one end, far away from the gear (6), of the limiting rod (7) is hinged to the first sliding block (12), and a limiting component (19) used for limiting the rotation of the connecting rod (11) is arranged on the tank body (1).

2. A compressed air storage tank according to claim 1 wherein: the tank body (1) is fixedly connected with a fixed block (18), the limiting component (19) comprises a spring (20) and a clamping block (21), the fixed block (18) is provided with an opening (22) for the connecting rod (11) to be placed in, the inner wall of the opening (22) close to the tank body (1) is provided with a groove (23) for the clamping block (21) to clamp in, one surface of the clamping block (21) far away from the tank body (1) is vertically and fixedly connected with a pull rod (24), one end of the pull rod (24) far away from the fixture block (21) penetrates through the fixture block (18), the spring (20) is sleeved on the pull rod (24), two ends of the spring (20) are respectively and fixedly connected to the side walls of the fixture block (21) and the opening (22), when the spring (20) is not deformed, the clamping block (21) is clamped in the groove (23); the compression length of the spring (20) is larger than the diameter of the connecting rod (11).

3. A compressed air storage tank according to claim 2 wherein: and one end of the pull rod (24) far away from the fixture block (21) is fixedly connected with a handle (25).

4. A compressed air storage tank according to claim 1 wherein: be equipped with push rod (13) on jar body (1), push rod (13) both ends are connected respectively two connecting rod (11) are kept away from the one end of gag lever post (7).

5. A compressed air storage tank according to claim 1 wherein: the connecting rod (11) is rotatably connected with a supporting rod (14), and the rotating axis of the supporting rod (14) is perpendicular to the sliding direction of the first sliding block (12).

6. A compressed air storage tank according to claim 5 wherein: one end of the support rod (14) far away from the connecting rod (11) is hinged with a support plate (17).

7. A compressed air storage tank according to claim 5 wherein: the connecting rod (11) is provided with a placing groove (15) for placing the supporting rod (14), and a rubber pad (16) is fixedly connected to the inner wall of the placing groove (15).

8. A compressed air storage tank according to claim 6 wherein: and anti-skid grains are arranged on one surface of the support plate (17) far away from the support rod (14).