CN214467863U

CN214467863U - Movable air source

Info

Publication number: CN214467863U
Application number: CN202120565916.7U
Authority: CN
Inventors: 朱海勇
Original assignee: Yueqing Xiangfeng Fire Technology Co ltd
Current assignee: Yueqing Xiangfeng Fire Technology Co ltd
Priority date: 2021-03-19
Filing date: 2021-03-19
Publication date: 2021-10-22
Anticipated expiration: 2031-03-19

Abstract

The utility model discloses a remove air supply, including pushing away the driving license base, push away driving license base top fixedly connected with connecting rod, the quantity of connecting rod is provided with two, two the connecting rod sets up about pushing away driving license base axis symmetry, connecting rod top fixedly connected with shallow handle, two connecting rod outer wall one side fixedly connected with supporter, supporter top fixedly connected with toolbox. The utility model discloses a place the gas cylinder body in one side of gas cylinder protection seat, rotate gas cylinder lock clamp through the pivot, make gas cylinder lock clamp and gas cylinder protection seat and gas cylinder body's position fix, use at last to connect lead screw to carry out the fixed of overall position to can dismantle the gas cylinder body wantonly, it is more convenient to carry the gas cylinder body, manual promotion shallow handle, pressure pipe assembly receive and releases to the medium-voltage tube in the rotation of medium-voltage tube pivot, thereby can breathe the use for a long time.

Description

Movable air source

Technical Field

The utility model is used for remove air supply technical field, concretely relates to remove air supply.

Background

Remove the air supply and constitute 2 independent gas cylinder groups by 4 gas cylinders, by check valve control between 2 gas cylinders of group and the pressure reducer, high-pressure gas supply can not produce the backward flow between 2 gas cylinders of group, the gas cylinder can be one by one, group by one opens the use, also can all open the simultaneous use, according to specific needs free determination, every gas cylinder of group has a relief valve, can let out the high-pressure gas in the high-pressure tube, be convenient for change the gas cylinder, but can not let out the low-pressure gas of pressure reducer output and the gas in another group's gas cylinder.

The movable air source on the existing market needs to be pushed forcefully in the using process, personal load is increased, the personal volume cannot be reduced, and the problem that long-time breathing for use cannot be provided is solved.

Therefore, it is necessary to invent a mobile air source to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a mobile air source, through placing the gas cylinder body in one side of gas cylinder protection seat, rotate gas cylinder lock clamp through the pivot, make gas cylinder lock clamp and gas cylinder protection seat fix with the position of gas cylinder body, use connecting lead screw to carry out the fixed of overall position at last, thereby can dismantle the gas cylinder body wantonly, it is more convenient to carry the gas cylinder body, manual promotion shallow handle, reduce individual heavy burden, reduce individual volume, the middle-pressure tube assembly receive and releases the middle-pressure tube through the rotation of middling pressure pipe axis of rotation, thereby can breathe the use for a long time, with the above-mentioned weak point in the solution technology.

In order to achieve the above object, the present invention provides the following technical solutions: a movable air source comprises a cart base, wherein the top of the cart base is fixedly connected with two connecting rods, the number of the connecting rods is two, the two connecting rods are symmetrically arranged about the central axis of the cart base, the top of the connecting rod is fixedly connected with a cart handle, one side of the outer wall of the two connecting rods is fixedly connected with a storage rack, the top of the storage rack is fixedly connected with a tool box, the top of the tool box is rotatably connected with a protective cover plate through a rotating shaft, the other side of the outer wall of the connecting rod is fixedly connected with a stainless steel frame, the outer wall of the connecting rod, far away from the top of the stainless steel frame, is fixedly connected with an air cylinder protective seat, the outer wall of the air cylinder protective seat is hinged with air cylinder fastening clamps through a rotating shaft, the number of the air cylinder fastening clamps is two groups, the number of the air cylinder fastening clamps in each group is two, and the two air cylinder fastening clamps are symmetrically arranged about the central axis of the air cylinder protective seat, the gas cylinder locking clamp is characterized in that a connecting plate is fixedly connected to one side of the outer wall of the gas cylinder locking clamp, a connecting lead screw is inserted into the connecting plate and extends into the gas cylinder protecting seat, a pressure reducing valve assembly is arranged on one side of the outer wall of the connecting rod, a high-pressure pipe assembly is arranged between the pressure reducing valve assembly and the gas cylinder body, a fixing steel plate is fixedly connected to one side of the top of the trolley base, and a medium-pressure pipe assembly is arranged between the fixing steel plate and the connecting rod.

Preferably, the joints of the medium-pressure pipe assembly, the fixed steel plate and the connecting rod are provided with medium-pressure pipe rotating shafts, the medium-pressure pipe assembly is rotatably connected with the fixed steel plate and the connecting rod through the medium-pressure pipe rotating shafts, and one side of the outer wall of the medium-pressure pipe assembly is fixedly connected with a storage disc assembly.

Preferably, a high-pressure gauge and a medium-pressure gauge are respectively arranged in the pressure reducing valve assembly.

Preferably, the adjusting sliding grooves are formed in two sides of the inner wall of the tool box, and a storage partition plate is connected between the adjusting sliding grooves in a sliding mode.

Preferably, the number of the storage partition plates is three, and a return spring is fixedly connected between every two adjacent storage partition plates.

Preferably, a gas cylinder body is arranged between the gas cylinder protection seat and the gas cylinder buckling clamp, and the gas cylinder body is detachably connected with the gas cylinder protection seat through the gas cylinder buckling clamp.

In the technical scheme, the utility model provides a technological effect and advantage:

1. the gas cylinder body is placed on one side of the gas cylinder protection seat, the gas cylinder buckling clamp is rotated through the rotating shaft, so that the positions of the gas cylinder buckling clamp, the gas cylinder protection seat and the gas cylinder body are fixed, and finally, the whole position is fixed by using the connecting screw rod, so that the gas cylinder body can be randomly disassembled, the gas cylinder body is more convenient to carry, a cart handle is manually pushed, personal load is reduced, the personal volume is reduced, and the middle pressure pipe is wound and released through the middle pressure pipe rotating shaft rotating middle pressure pipe assembly, so that the gas cylinder can be used for breathing for a long time;

2. through placing different reserve article classifications inside the toolbox, the protective cover plate carries out the lock protection to it, deposits the baffle and can slide the regulation according to reset spring's elasticity adjusting the spout inside according to the volume size of article, carries out further that the space is adjusted and classify the placing to article in the time, the convenient effect of reinforcing.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present invention, and other drawings can be obtained by those skilled in the art according to these drawings.

Fig. 1 is a schematic overall front view structure diagram of the present invention;

FIG. 2 is a schematic overall side view of the present invention;

fig. 3 is a schematic overall top view structure of the present invention;

fig. 4 is an enlarged schematic view of a portion a of fig. 3 according to the present invention;

fig. 5 is a schematic view of a top-view cross-sectional structure of the protective cover plate of the present invention.

Description of reference numerals:

1. a cart base; 2. a connecting rod; 3. a cart handle; 4. a rack; 5. a tool box; 6. a protective cover plate; 7. a stainless steel frame; 8. a gas cylinder protective seat; 9. the gas cylinder is buckled with the clamp; 10. a connecting plate; 11. connecting a screw rod; 12. a gas cylinder body; 13. a high pressure tube assembly; 14. a pressure reducing valve assembly; 15. fixing a steel plate; 16. a medium pressure tube assembly; 17. a medium pressure tube rotating shaft; 18. a storage tray assembly; 19. a high pressure gauge; 20. a medium pressure gauge; 21. adjusting the sliding chute; 22. storing the partition boards; 23. a return spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The utility model provides a mobile air source as shown in figures 1-5, which comprises a cart base 1, wherein the top of the cart base 1 is fixedly connected with two connecting rods 2, the number of the connecting rods 2 is two, the two connecting rods 2 are symmetrically arranged about the axis of the cart base 1, the top of the connecting rod 2 is fixedly connected with a cart handle 3, one side of the outer wall of the two connecting rods 2 is fixedly connected with a storage rack 4, the top of the storage rack 4 is fixedly connected with a tool box 5, the top of the tool box 5 is rotationally connected with a protective cover plate 6 through a rotating shaft, the other side of the outer wall of the connecting rod 2 is fixedly connected with a stainless steel frame 7, the outer wall of the connecting rod 2 is far away from the top of the stainless steel frame 7 and is fixedly connected with an air bottle protective seat 8, the outer wall of the air bottle protective seat 8 is articulated with air bottle buckling hoops 9 through a rotating shaft, the number of the air bottle buckling hoops 9 is provided with two groups, every group the quantity of gas cylinder lock clamp 9 is provided with two, two gas cylinder lock clamp 9 sets up about 8 axis symmetry in the gas cylinder protection seat, gas cylinder lock clamp 9 outer wall one side fixedly connected with connecting plate 10, the inside grafting of connecting plate 10 has connecting screw 11, connecting screw 11 extends to inside the gas

cylinder protection seat

8, 2 outer wall one sides of connecting rod are provided with relief pressure valve assembly 14, be provided with high-pressure tube assembly 13 between relief pressure valve assembly 14 and the

gas cylinder body

12, 1 top one side fixedly connected with solid fixed steel plate 15 of shallow base, be provided with medium pressure tube assembly 16 between solid fixed steel plate 15 and the connecting rod 2.

Further, in the above technical scheme, the joints of the medium-pressure pipe assembly 16 and the fixed steel plate 15 and the connecting rod 2 are all provided with a medium-pressure pipe rotating shaft 17, the medium-pressure pipe assembly 16 is rotationally connected with the fixed steel plate 15 and the connecting rod 2 through the medium-pressure pipe rotating shaft 17, one side of the outer wall of the medium-pressure pipe assembly 16 is fixedly connected with an accommodating disc assembly 18, the medium-pressure pipe assembly 16 is rotated through the medium-pressure pipe rotating shaft 17 to receive and release the medium-pressure pipe, and therefore the long-time breathing use can be achieved.

Further, in the above technical solution, a high pressure gauge 19 and a medium pressure gauge 20 are respectively disposed inside the pressure reducing valve assembly 14.

Further, in the above technical scheme, adjusting sliding grooves 21 have been all seted up to 5 inner wall both sides of toolbox, two sliding connection has the storage baffle 22 between adjusting sliding grooves 21, can place different reserve article classifications inside toolbox 5, and protective cover 6 carries out the lock protection to it.

Further, in the above technical scheme, the number of the storage partition plates 22 is three, every two adjacent storage partition plates 22 are fixedly connected with a return spring 23, the storage partition plates 22 can be adjusted in a sliding mode inside the adjusting sliding groove 21 according to the volume of the articles and the elasticity of the return spring 23, the articles are classified and placed when the space is further adjusted, and the convenience effect is enhanced.

Further, in above-mentioned technical scheme, be provided with gas cylinder body 12 between gas cylinder protection seat 8 and the gas cylinder lock clamp 9, gas cylinder body 12 can be dismantled with gas cylinder protection seat 8 through gas cylinder lock clamp 9 and be connected, places gas cylinder body 12 in one side of gas cylinder protection seat 8, rotates gas cylinder lock clamp 9 through the pivot, makes gas cylinder lock clamp 9 and gas cylinder protection seat 8 fix with the position of gas cylinder body 12, uses connecting screw 11 to carry out the fixed of overall position at last to can dismantle gas cylinder body 12 wantonly, it is more convenient to carry gas cylinder body 12.

This practical theory of operation:

referring to the attached drawings 1-5 of the specification, when the device is used, a gas cylinder body 12 is placed on one side of a gas cylinder protection seat 8, a gas cylinder buckling hoop 9 is rotated through a rotating shaft, the positions of the gas cylinder buckling hoop 9, the gas cylinder protection seat 8 and the gas cylinder body 12 are fixed, and finally, the whole position is fixed by using a connecting screw rod 11, so that the gas cylinder body 12 can be detached at will, the gas cylinder body 12 is more convenient to carry, a cart handle 3 is pushed manually, personal load is reduced, the personal volume is reduced, and a medium-pressure pipe assembly 16 is rotated through a medium-pressure pipe rotating shaft 17 to retract and release a medium-pressure pipe, so that the gas cylinder can be used for breathing for a long time;

referring to the attached drawings 1-5 of the specification, when the device is used, different standby articles can be placed in the tool box 5 in a classified mode, the protective cover plate 6 is used for buckling and protecting the articles, the storage partition plate 22 can be adjusted in a sliding mode in the adjusting sliding groove 21 according to the volume of the articles and the elasticity of the reset spring 23, the articles are placed in a classified mode while space adjustment is further conducted, and the convenience effect is enhanced.

The utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the description with the record of drawing of description, and the concrete connection mode of each part all adopts conventional means such as ripe bolt, rivet, welding among the prior art, and machinery, part and equipment all adopt prior art, and conventional model, including circuit connection adopts conventional connection mode among the prior art, does not detailed here again.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. A mobile air source comprises a cart base (1) and is characterized in that the top of the cart base (1) is fixedly connected with two connecting rods (2), the number of the connecting rods (2) is two, the two connecting rods (2) are symmetrically arranged about the central axis of the cart base (1), the top of each connecting rod (2) is fixedly connected with a cart handle (3), one side of the outer wall of each connecting rod (2) is fixedly connected with a storage rack (4), the top of each storage rack (4) is fixedly connected with a tool box (5), the top of each tool box (5) is rotatably connected with a protective cover plate (6) through a rotating shaft, the other side of the outer wall of each connecting rod (2) is fixedly connected with a stainless steel frame (7), the outer wall of each connecting rod (2) is far away from the top of the stainless steel frame (7) and is fixedly connected with a protective seat (8), and the outer wall of each gas cylinder protective seat (8) is hinged with a gas cylinder buckling clamp (9) through a rotating shaft, two groups of gas cylinder buckling hoops (9) are arranged, two gas cylinder buckling hoops (9) are arranged in each group, the two gas cylinder buckling hoops (9) are symmetrically arranged around the central axis of the gas cylinder protecting seat (8), one side of the outer wall of the gas cylinder buckling hoop (9) is fixedly connected with a connecting plate (10), a connecting screw rod (11) is inserted into the connecting plate (10), the connecting screw rod (11) extends into the gas cylinder protecting seat (8), a pressure reducing valve assembly (14) is arranged on one side of the outer wall of the connecting rod (2), a high-pressure pipe assembly (13) is arranged between the pressure reducing valve assembly (14) and the gas cylinder body (12), one side of the top of the cart base (1) is fixedly connected with a fixed steel plate (15), and a medium-pressure pipe assembly (16) is arranged between the fixed steel plate (15) and the connecting rod (2).

2. A mobile gas source as claimed in claim 1, wherein: the connecting device is characterized in that a middle-pressure pipe rotating shaft (17) is arranged at the joint of the middle-pressure pipe assembly (16) and the fixed steel plate (15) and the connecting rod (2), the middle-pressure pipe assembly (16) is rotatably connected with the fixed steel plate (15) and the connecting rod (2) through the middle-pressure pipe rotating shaft (17), and a storage disc assembly (18) is fixedly connected to one side of the outer wall of the middle-pressure pipe assembly (16).

3. A mobile gas source as claimed in claim 1, wherein: and a high-pressure gauge (19) and a medium-pressure gauge (20) are respectively arranged in the pressure reducing valve assembly (14).

4. A mobile gas source as claimed in claim 1, wherein: adjusting sliding grooves (21) are formed in two sides of the inner wall of the tool box (5), and a storage partition plate (22) is connected between the adjusting sliding grooves (21) in a sliding mode.

5. A mobile gas source as claimed in claim 4, wherein: the number of the storage partition plates (22) is three, and a return spring (23) is fixedly connected between every two adjacent storage partition plates (22).

6. A mobile gas source as claimed in claim 1, wherein: a gas cylinder body (12) is arranged between the gas cylinder protection seat (8) and the gas cylinder buckling clamp (9), and the gas cylinder body (12) is detachably connected with the gas cylinder protection seat (8) through the gas cylinder buckling clamp (9).