Dewar tank trolley

Abstract

The utility model discloses a Dewar tank trolley which comprises a trolley frame, a movable frame body, a bearing part, a control part and a hanging and leaning part, a handheld part is arranged on one side of the movable frame body, the hanging and leaning part is located at the top of the movable frame body, the trolley frame comprises a limiting part, the bearing part is located at the front end of the movable frame body, and the limiting part is located at the rear end of the movable frame body. The control part is located on one side of the bearing piece and connected with the stabilizing part. The stabilizing part is connected with the frame, the stabilizing part comprises an abutting piece and a fixing piece, and the abutting piece is provided with an elastic piece abutting against the fixing piece. According to the Dewar tank trolley, the structure is simple, in order to better fit and fix Dewar tanks, the stability and safety of transportation are guaranteed by additionally arranging the stabilizing part, and clamping of the stabilizing part is easier to control through the simple control part.

Description

Technical Field

[0001] The utility model relates to the field of transportation application, in particular to a dewar tank trolley. Background Art

[0002] Tanks are a common product in existing transportation, and are particularly used in gas storage.

[0003] In order to better ensure the safety and stability of the Dewar tank during the transportation process of the cart, it is obviously very necessary to provide a cart with a stabilizing member. Now a new type of Dewar tank trolley is proposed. Utility Model Content

[0004] The utility model provides a dewar tank trolley to solve the above-mentioned problems.

[0005] The purpose of the utility model can be achieved through the following technical solutions:

[0006] A dewar tank trolley, comprising:

[0007] The frame includes a movable frame, a bearing member, a control unit and a hanging unit, wherein a hand-held unit is provided on one side of the movable frame, the hanging unit is located at the top of the movable frame and includes a limiter, the bearing member is located at the front end of the movable frame, the control unit is located on one side of the bearing member and is connected to the stabilizing unit;

[0008] The stabilizing part is connected to the frame, and the stabilizing part includes a pressing piece and a fixing piece, wherein the pressing piece is provided with an elastic piece for pressing the fixing piece.

[0009] Furthermore, the movable frame is in the shape of a tripod, and a movable wheel is provided at the bottom, and the control unit is located on the tripod.

[0010] Furthermore, the control unit includes a pulling member, an adjusting member connected to the pulling member, and a shell that wraps the above components.

[0011] Furthermore, the fixing member is provided with an inner cavity and a guide hole, the inner cavity is provided with a positioning hole, the guide hole is located on one side of the inner cavity and includes a positioning groove, the pressing member is nested in the fixing member, the pressing member is provided with a movable cavity, the movable cavity is provided with a limiting column and a matching hole, one end of the elastic member presses against the limiting column, and the other end presses against the positioning groove.

[0012] Furthermore, the hanging portion is provided with a hook.

[0013] Furthermore, the front end of the carrier is an arc-shaped surface and is provided with a mounting groove matching the stabilizing portion.

[0014] Furthermore, the pulling member is a reel and is connected to the stabilizing portion via a wire group, and the wire group sequentially passes through the guide hole and the elastic member and is connected to the limiting column.

[0015] Furthermore, a threaded opening matching the adjusting member is provided on the outer side of the shell, and an axle seat matching the pulling member is provided on the inner side of the shell.

[0016] Furthermore, the bearing member is provided with a mounting hole matching the matching hole.

[0017] Beneficial effects of the utility model:

[0018] The utility model provides a dewar trolley, which is simple in function. In order to better fit and fix the dewar trolley, a stabilizing part is added to ensure the stability and safety of transportation. Secondly, a simple control part makes it easier to control the clamping of the stabilizing part. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on the structures shown in these drawings without paying creative work.

[0020] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0021] Figure 2 It is a schematic diagram of the structure of the stabilizing part of the utility model.

[0022] Figure 3 It is a schematic diagram of the control unit structure of the utility model.

[0023] The realization of the purpose, functional features and advantages of the utility model will be further explained in conjunction with embodiments and with reference to the accompanying drawings. DETAILED DESCRIPTION

[0024] 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 of 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.

[0025] according to Figure 1-Figure 3 As shown:

[0026] A dewar tank trolley, comprising:

[0027] The frame 1 includes a movable frame 11, a bearing member 12, a control unit 13 and a hanging unit 14. A hand-held unit 15 is provided on one side of the movable frame 11. The hanging unit 14 is located at the top of the movable frame 11 and includes a limiter 16. As shown in the figure, the limiter 16 is located below the hanging unit 14 so that the hanging unit 14 is limited and pressed against the limiter 16. The bearing member 12 is located at the front end of the movable frame 11. The control unit 13 is located on one side of the bearing member 12 and is connected to the stabilizing unit 2.

[0028] The stabilizing part 2 is connected to the vehicle frame 1 , and includes a pressing member 21 and a fixing member 22 . The pressing member 21 is provided with an elastic member 23 for pressing the fixing member 22 .

[0029] In this embodiment, the Dewar vessel in the carrier is stabilized by the stabilizing portion.

[0030] The movable frame 11 is in a tripod shape and is provided with movable wheels at the bottom. The control part 13 is located on the tripod, preferably with the above structure, and the movable wheels are not limited to three wheels or four wheels. The control part 13 is provided with a through hole, which can be at the rear end or the bottom end. The wire group is based on a brake cable, which slowly passes through the movable frame 11 to the control part 13, specifically, it is bundled or looped on the movable frame 11.

[0031] The control unit 13 includes a pulling member 131, an adjusting member 132 connected to the pulling member 131, and a shell 133 that wraps the above components. The outer side of the shell 133 is provided with a threaded opening that matches the adjusting member 132, and the inner side of the shell 133 is provided with an axle seat that matches the pulling member 131. In this embodiment, the screw control mode is preferred, and the line group is specifically wound through the adjusting member 132, specifically guided on the pulling member 131, and the pulling member 131 has the same principle as the fishing reel.

[0032] The fixing member 22 is provided with an inner cavity 221 and a guide hole 222. The inner cavity 221 is provided with a positioning hole 223. The guide hole 222 is located on one side of the inner cavity 221 and includes a positioning groove 224. The pressing member 21 is nested in the fixing member 22. The pressing member 21 is provided with an active cavity 211. The active cavity 211 is provided with a limiting column 212 and a matching hole 213. One end of the elastic member 23 presses against the limiting column 212, and the other end presses against the positioning groove 224. The pressing member and the fixing member 22 are nested. The position of the elastic member is controlled by the positioning groove 224 and the limiting column 212. The matching hole 213 and the positioning hole 223 fix and control the axis of the pressing member.

[0033] The hanging portion 14 is provided with hooks 141 . In this embodiment, there are three groups of hooks 141 , specifically for pairing dewar tanks of different lengths.

[0034] The front end of the carrier 12 is an arc-shaped surface and is provided with a mounting groove that matches the stabilizing portion 2 , and the stabilizing portion 2 is nested and installed through the mounting groove.

[0035] The pulling member 131 is a reel and is connected to the stabilizing portion 2 through the wire group 10. The wire group 10 sequentially passes through the guide hole 222 and the elastic member 23 and is connected to the limiting column 212. The bearing member 12 is provided with a mounting hole matching the matching hole 213. Figure 3 As shown, the line group is fixed on the limiting column, and is pulled by the control unit 13 to pull one side of the pressing member to press the elastic member, while the pressing member 21 and the fixing member 22 are fixed on the matching hole 213, and the other side of the pressing member protrudes to press the Dewar tank.

[0036] The above description is only a preferred embodiment of the utility model, and does not limit the patent scope of the utility model. All equivalent structural changes made by using the contents of the utility model specification and drawings under the utility model concept, or directly / indirectly used in other related technical fields are included in the patent protection scope of the utility model.

Claims

1. A dewar tank trolley, characterized in that: include: The frame includes a movable frame, a bearing member, a control unit and a hanging unit, wherein a hand-held unit is provided on one side of the movable frame, the hanging unit is located at the top of the movable frame and includes a limiter, the bearing member is located at the front end of the movable frame, the control unit is located on one side of the bearing member and is connected to the stabilizing unit; The stabilizing part is connected to the frame, and the stabilizing part includes a pressing piece and a fixing piece, wherein the pressing piece is provided with an elastic piece for pressing the fixing piece.

2. A dewar tank trolley according to claim 1, characterized in that: The movable frame is in the shape of a tripod, and a movable wheel is arranged at the bottom, and the control part is located on the tripod.

3. A dewar tank trolley according to claim 1, characterized in that: The control part includes a pulling member, an adjusting member connected to the pulling member, and a shell that wraps the above components.

4. A dewar tank trolley according to claim 3, characterized in that: The fixing member is provided with an inner cavity and a guide hole, the inner cavity is provided with a positioning hole, the guide hole is located on one side of the inner cavity and includes a positioning groove, the pressing member is nested in the fixing member, the pressing member is provided with a movable cavity, the movable cavity is provided with a limiting column and a matching hole, one end of the elastic member presses against the limiting column, and the other end presses against the positioning groove.

5. A dewar tank trolley according to claim 1, characterized in that: The hanging portion is provided with a hook.

6. A dewar tank trolley according to claim 1, characterized in that: The front end of the carrier is an arc-shaped surface and is provided with a mounting groove matching the stabilizing portion.

7. A dewar tank trolley according to claim 4, characterized in that: The pulling member is a reel and is connected to the stabilizing portion through a wire group, and the wire group sequentially passes through the guide hole and the elastic member and is connected to the limiting column.

8. A dewar tank trolley according to claim 3, characterized in that: The outer side of the shell is provided with a threaded opening matched with the adjusting member, and the inner side of the shell is provided with an axle seat matched with the pulling member.

9. A dewar tank trolley according to claim 4, characterized in that: The bearing member is provided with a mounting hole matching the matching hole.

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