CN221235022U - Bridging type temporary air supply facility - Google Patents

Abstract

The utility model relates to the technical field of air supply facilities, in particular to a bridging type temporary air supply facility, when the bridging type temporary air supply facility temporarily bridges fuel gas, when a CNG hose is needed to be used for temporary connection, a worker moves a bottom frame through a self-locking universal wheel, then a winding assembly is operated to unwind the CNG hose, when the bottom frame is needed to be hung by taking a car, the worker enables the bottom frame to be hung on an automobile through a hanging assembly, so that winding and unwinding of the CNG hose are realized while the function is diversified, and the convenience is improved; including underframe, auto-lock universal wheel, reinforcing plate and curb plate, the underframe bottom is provided with multiunit auto-lock universal wheel, and the underframe is inside to be provided with two sets of reinforcing plates, and every reinforcing plate top is provided with a set of curb plate, still includes rolling subassembly and hangs and adorns the subassembly, is provided with the rolling subassembly between two sets of curb plates, is provided with on the underframe and hangs dress subassembly, is provided with CNG hose on the rolling subassembly, and the rolling subassembly is used for carrying out the rolling to CNG hose, hangs dress subassembly and is used for the dress of hanging of underframe.

Description

Bridging type temporary air supply facility

Technical Field

The utility model relates to the technical field of air supply facilities, in particular to a bridging temporary air supply facility.

Background

Through the development of over twenty years, primary gas facilities of companies are aged gradually, and part of the primary gas facilities have larger potential safety hazards, so that the number of the pipe network operation part for the transformation and maintenance engineering of the old gas facilities is increased year by year, and the gas transformation and maintenance engineering of the pipe network operation part has larger influence on users due to the need of gas stopping construction.

Among the prior art, the patent document of bulletin number CN217713894U discloses a guarantee natural gas pipeline operation is with interim connecting device, including the bottom plate, install first screw thread section of thick bamboo and stop gear on the bottom plate, threaded connection has first threaded rod on the first screw thread section of thick bamboo, and the fixed block is installed to the upper end of first threaded rod, has seted up the storage tank on the fixed block, installs the backup pad of two L shapes on the bottom surface of bottom plate, installs two fixed columns on the bottom surface of backup pad, and the cover is equipped with the slide on the fixed column, installs the fly leaf between four slide, installs a plurality of steel nails on the fly leaf, is provided with adjustment mechanism on the bottom plate.

In the use, when carrying out temporary connection to the pipeline, still need use the temporary connection to CNG high pressure hose, when needs use CNG high pressure hose, above-mentioned device can not roll it, and the convenience is relatively poor.

Disclosure of utility model

In order to solve the technical problems, the utility model provides a bridging temporary air supply facility for storing and sorting CNG hoses.

The utility model relates to a bridging type temporary air supply facility which comprises a bottom frame, self-locking universal wheels, reinforcing plates, side plates, a winding assembly and a hanging assembly, wherein a plurality of groups of self-locking universal wheels are arranged at the bottom end of the bottom frame, two groups of reinforcing plates are arranged in the bottom frame, one group of side plates are arranged at the top end of each group of reinforcing plates, the winding assembly is arranged between the two groups of side plates, the hanging assembly is arranged on the bottom frame, a CNG hose is arranged on the winding assembly, the winding assembly is used for winding the CNG hose, and the hanging assembly is used for hanging the bottom frame; when interim cross-over connection gas, when needs use CNG hose to carry out temporary connection, the staff removes the underframe through auto-lock universal wheel, later operates the rolling subassembly and unreels CNG hose, when needs hang the dress through getting the car to the underframe, the staff makes the underframe hang the dress on the car through hanging the dress subassembly, realizes that the function is diversified carries out rolling and unreels to CNG hose, improves the convenience.

Preferably, the winding assembly comprises a winding drum, an opening, a hollow rotating shaft, a rotary joint and a first hand wheel, a cavity is formed in the winding drum, the opening is formed in the winding drum, the hollow rotating shafts are respectively arranged at the left end and the right end of the winding drum, the two groups of hollow rotating shafts respectively penetrate through the two groups of side plates and are respectively connected with the corresponding side plates in a rotating mode, the two groups of hollow rotating shafts are respectively communicated with the cavity, the winding drum is sleeved with two groups of baffle rings, a CNG hose is wound on the winding drum between the two groups of baffle rings, one end of the CNG hose stretches into the cavity through the opening and penetrates through the group of hollow rotating shafts, the rotary joint is arranged at one end of the CNG hose, and the first hand wheel is arranged at one end, far away from the winding drum, of the other group of hollow rotating shafts; when needs unreel the CNG hose, the staff makes two sets of cavity pivots rotate on corresponding curb plate through hand wheel one to make the CNG hose of receipts on the reel unreel, CNG hose passes the one end of a set of cavity pivots simultaneously and carries out the rotation, and CNG hose passes through rotary joint and connects interim gas-supply pipeline, improves the convenience.

Preferably, the hanging assembly comprises a square groove, a round hole, a square rod, a hook, a through hole, a bolt and a nut, wherein the square groove is formed in the rear end of the bottom frame, the round hole is formed in the side end of the bottom frame, the round hole is communicated with the square groove, the square rod is matched with the square groove, the hook is arranged on the square rod, the through hole is formed in the square rod, and the nut penetrates through the round hole and the through hole and is in threaded connection with the nut; when not in use, the square rod is inserted into the square groove, the hook is arranged above the square rod, the through hole is coincided with the round hole, then the bolt passes through the round hole and the through hole and is in threaded connection with the nut, when the underframe is required to be hung, the square rod is separated from the corresponding square groove, then one hundred eighty degrees of rotation is carried out, the square rod is reinserted into the square groove, the round hole is coincided with the through hole again, and then the bolt passes through the round hole and the through hole and is in threaded connection with the nut, so that the underframe is hung on an automobile through the square rod and the hook, and the flexibility is improved.

Preferably, the clamping assembly comprises a screw rod, a second hand wheel and slots, a plurality of groups of slots are circumferentially arranged at the outer end of one group of baffle rings, the screw rod penetrates through one group of side plates and is in threaded connection with the side plates, and the second hand wheel is arranged at one end of the screw rod, which is far away from the slots; after the coiling drum is used for coiling or uncoiling the CNG hose, a worker rotates the second hand wheel so that the lead screw is inserted into the slot under the cooperation of the corresponding side plates, and therefore the baffle ring and the coiling drum are fixed, and stability is improved.

Preferably, the device further comprises a handle, wherein the handles are respectively arranged at the left side end and the right side end of the bottom frame; the staff moves the underframe through the handle, improves the convenience.

Preferably, the number of the slots is twelve.

Preferably, the outer side wall of the winding drum is provided with an anti-rust coating.

Compared with the prior art, the utility model has the beneficial effects that: when interim cross-over connection gas, when needs use CNG hose to carry out temporary connection, the staff removes the underframe through auto-lock universal wheel, later operates the rolling subassembly and unreels CNG hose, when needs hang the dress through getting the car to the underframe, the staff makes the underframe hang the dress on the car through hanging the dress subassembly, realizes that the function is diversified carries out rolling and unreels to CNG hose, improves the convenience.

Drawings

FIG. 1 is a schematic view of a first axial structure of the present utility model;

FIG. 2 is a schematic view of a second axial structure of the present utility model;

FIG. 3 is a schematic diagram of an exploded construction of the present utility model;

FIG. 4 is a partially enlarged schematic illustration of the structure of portion A in FIG. 3;

FIG. 5 is an enlarged schematic view of the structure of the take-up reel and the opening;

The reference numerals in the drawings: 1. a bottom frame; 2. self-locking universal wheels; 3. a reinforcing plate; 4. a side plate; 5. a baffle ring; 6. winding up a winding drum; 7. an opening; 8. a hollow rotating shaft; 9. a CNG hose; 10. a rotary joint; 12. a first hand wheel; 13. a square groove; 14. a round hole; 15. square rods; 16. a hook; 17. a through hole; 18. a bolt; 19. a nut; 20. a screw rod; 21. a second hand wheel; 23. a slot.

Detailed Description

In order that the utility model may be readily understood, a more complete description of the utility model will be rendered by reference to the appended drawings. This utility model may be embodied in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

Example 1

As shown in fig. 1, 2, 3 and 4, the bridging temporary air supply facility comprises a bottom frame 1, self-locking universal wheels 2, reinforcing plates 3 and side plates 4, wherein a plurality of groups of self-locking universal wheels 2 are arranged at the bottom end of the bottom frame 1, two groups of reinforcing plates 3 are arranged in the bottom frame 1, a group of side plates 4 are arranged at the top end of each group of reinforcing plates 3, a winding component and a hanging component are further arranged between the two groups of side plates 4, the bottom frame 1 is provided with the hanging component, the winding component is provided with a CNG hose 9, the winding component is used for winding the CNG hose 9, and the hanging component is used for hanging the bottom frame 1;

As shown in fig. 1, fig. 2, fig. 3 and fig. 5, the winding assembly comprises a winding drum 6, an opening 7, hollow rotating shafts 8, rotary joints 10 and a first hand wheel 12, a cavity is formed in the winding drum 6, the winding drum 6 is provided with the opening 7, the left end and the right end of the winding drum 6 are respectively provided with the hollow rotating shafts 8, the two groups of hollow rotating shafts 8 respectively penetrate through the two groups of side plates 4 and are respectively in rotary connection with the corresponding side plates 4, the two groups of hollow rotating shafts 8 are respectively communicated with the cavity, two groups of baffle rings 5 are sleeved on the winding drum 6, a CNG hose 9 is wound on the winding drum 6 between the two groups of baffle rings 5, one end of the CNG hose 9 stretches into the cavity through the opening 7 and penetrates through one group of hollow rotating shafts 8, one end of the CNG hose 9 is provided with the rotary joints 10, and one end, far away from the winding drum 6, of the other group of hollow rotating shafts 8 is provided with the first hand wheel 12;

As shown in fig. 1 and 2, the hanging assembly comprises a square groove 13, a round hole 14, a square rod 15, a hook 16, a through hole 17, a bolt 18 and a nut 19, wherein the square groove 13 is arranged at the rear end of the bottom frame 1, the round hole 14 is arranged at the side end of the bottom frame 1, the round hole 14 is communicated with the square groove 13, the square rod 15 is matched with the square groove 13, the hook 16 is arranged on the square rod 15, the through hole 17 is arranged on the square rod 15, and the nut 19 passes through the round hole 14 and the through hole 17 and is in threaded connection with the nut 19.

In this embodiment, when the CNG hose 9 is needed to be temporarily connected, a worker moves the bottom frame 1 through the self-locking universal wheel 2, when the CNG hose 9 needs to be unreeled, the worker rotates the two sets of hollow rotating shafts 8 on the corresponding side plates 4 through the first hand wheel 12, so that the CNG hose 9 on the winding drum 6 is unreeled, and simultaneously the CNG hose 9 rotates through one end of the set of hollow rotating shafts 8, the CNG hose 9 is connected with the temporary gas pipeline through the rotary joint 10, when the temporary gas pipeline does not need to be hung, the square rod 15 is inserted into the square groove 13, the hook 16 is above the square rod 15, the through hole 17 coincides with the round hole 14, then the bolt 18 passes through the round hole 14 and the through hole 17 and is in threaded connection with the nut 19, when the bottom frame 1 needs to be hung, the square rod 15 is separated from the corresponding square groove 13, then one hundred degrees of rotation is performed, then the square rod 15 is reinserted into the square groove 13, the round hole 14 coincides with the through hole 17 again, then the bolt 18 passes through the round hole 14 and the through hole 17 and is in threaded connection with the nut 19, so that the bottom frame 1 is hung on the hook 16, and the flexibility of the automobile is improved.

Example 2

As shown in fig. 1, 2, 3 and 4, the bridging temporary air supply facility comprises a bottom frame 1, self-locking universal wheels 2, reinforcing plates 3 and side plates 4, wherein a plurality of groups of self-locking universal wheels 2 are arranged at the bottom end of the bottom frame 1, two groups of reinforcing plates 3 are arranged in the bottom frame 1, a group of side plates 4 are arranged at the top end of each group of reinforcing plates 3, a winding component and a hanging component are further arranged between the two groups of side plates 4, the bottom frame 1 is provided with the hanging component, the winding component is provided with a CNG hose 9, the winding component is used for winding the CNG hose 9, and the hanging component is used for hanging the bottom frame 1;

As shown in fig. 1, fig. 2, fig. 3 and fig. 5, the winding assembly comprises a winding drum 6, an opening 7, hollow rotating shafts 8, rotary joints 10 and a first hand wheel 12, a cavity is formed in the winding drum 6, the winding drum 6 is provided with the opening 7, the left end and the right end of the winding drum 6 are respectively provided with the hollow rotating shafts 8, the two groups of hollow rotating shafts 8 respectively penetrate through the two groups of side plates 4 and are respectively in rotary connection with the corresponding side plates 4, the two groups of hollow rotating shafts 8 are respectively communicated with the cavity, two groups of baffle rings 5 are sleeved on the winding drum 6, a CNG hose 9 is wound on the winding drum 6 between the two groups of baffle rings 5, one end of the CNG hose 9 stretches into the cavity through the opening 7 and penetrates through one group of hollow rotating shafts 8, one end of the CNG hose 9 is provided with the rotary joints 10, and one end, far away from the winding drum 6, of the other group of hollow rotating shafts 8 is provided with the first hand wheel 12;

As shown in fig. 1 and 2, the hanging assembly comprises a square groove 13, a round hole 14, a square rod 15, a hook 16, a through hole 17, a bolt 18 and a nut 19, wherein the square groove 13 is arranged at the rear end of the bottom frame 1, the round hole 14 is arranged at the side end of the bottom frame 1, the round hole 14 is communicated with the square groove 13, the square rod 15 is matched with the square groove 13, the hook 16 is arranged on the square rod 15, the through hole 17 is arranged on the square rod 15, and the nut 19 passes through the round hole 14 and the through hole 17 and is in threaded connection with the nut 19;

As shown in fig. 2, the clamping assembly further comprises a clamping assembly, the clamping assembly comprises a lead screw 20, a second hand wheel 21 and a slot 23, a plurality of groups of slots 23 are circumferentially arranged at the outer ends of the baffle rings 5, the lead screw 20 penetrates through the side plates 4 and is in threaded connection with the side plates 4, and the second hand wheel 21 is arranged at one end, far away from the slot 23, of the lead screw 20.

In this embodiment, when the CNG hose 9 needs to be temporarily connected, the staff moves the bottom frame 1 through the self-locking universal wheel 2, when the CNG hose 9 needs to be unreeled, the staff rotates the two groups of hollow rotating shafts 8 on the corresponding side plates 4 through the first hand wheel 12, thereby the CNG hose 9 on the winding drum 6 is unreeled, and simultaneously, the CNG hose 9 passes through one end of the group of hollow rotating shafts 8 to rotate, the CNG hose 9 is connected with the temporary gas pipeline through the rotary joint 10, when the temporary gas pipeline does not need to be hung, the square rod 15 is inserted into the square groove 13, the hook 16 is above the square rod 15, meanwhile, the through hole 17 is overlapped with the round hole 14, then the bolt 18 passes through the round hole 14 and the through hole 17 and is in threaded connection with the nut 19, when the bottom frame 1 needs to be hung on the bottom frame 1, the square rod 15 is separated from the corresponding square groove 13, then one hundred degrees of rotation are performed, then the square rod 15 is reinserted into the square groove 13, the round hole 14 is overlapped with the through hole 17 again, then the bolt 18 passes through the round hole 14 and the through hole 17 and is in threaded connection with the nut 19, thereby the square rod 1 is inserted into the corresponding side plates 9, when the winding drum 6 is hung on the bottom frame 1, the square rod is hung on the corresponding side plates 6, the rolling drum is fixed by the square rod is carried out, and the rolling drum is carried out by the corresponding side plate 20, and the rolling stability is improved.

The winding drum 6 of the bridging temporary air supply facility is purchased in the market, and the person skilled in the art only needs to install and operate according to the attached instruction manual of the winding drum, and the creative labor of the person skilled in the art is not needed.

The foregoing is merely a preferred embodiment of the present utility model, and it should be noted that it will be apparent to those skilled in the art that modifications and variations can be made without departing from the technical principles of the present utility model, and these modifications and variations should also be regarded as the scope of the utility model.

Claims (7)

1. The utility model provides a temporary air feed facility of cross-over connection, including underframe (1), auto-lock universal wheel (2), reinforcing plate (3) and curb plate (4), underframe (1) bottom is provided with multiunit auto-lock universal wheel (2), underframe (1) inside is provided with two sets of reinforcing plates (3), every reinforcing plate (3) top of group is provided with a set of curb plate (4), a serial communication port, still include rolling subassembly and dress subassembly of hanging, be provided with the rolling subassembly between two sets of curb plates (4), be provided with on underframe (1) and hang dress subassembly, be provided with CNG hose (9) on the rolling subassembly, the rolling subassembly is used for carrying out the rolling to CNG hose (9), the dress of hanging dress subassembly is used for the dress of underframe (1).

2. The bridging temporary air supply facility as claimed in claim 1, wherein the winding assembly comprises a winding drum (6), an opening (7), a hollow rotating shaft (8), a rotary joint (10) and a first hand wheel (12), the winding drum (6) is a cavity, the winding drum (6) is provided with the opening (7), the left end and the right end of the winding drum (6) are respectively provided with the hollow rotating shaft (8), the two groups of hollow rotating shafts (8) respectively penetrate through the two groups of side plates (4) and are respectively connected with the corresponding side plates (4) in a rotating manner, the two groups of hollow rotating shafts (8) are respectively communicated with the cavity, the winding drum (6) is sleeved with the two groups of baffle rings (5), a CNG hose (9) is wound on the winding drum (6) between the two groups of baffle rings (5), one end of the CNG hose (9) stretches into the cavity through the opening (7) and penetrates through the group of the hollow rotating shafts (8), one end of the CNG hose (9) is provided with the rotary joint (10), and one end of the other group of hollow rotating shafts (8) far away from the winding drum (6) is provided with the first hand wheel (12).

3. The bridging temporary air supply facility as claimed in claim 1, wherein the hanging assembly comprises a square groove (13), a round hole (14), a square rod (15), a hook (16), a through hole (17), a bolt (18) and a nut (19), the square groove (13) is arranged at the rear end of the bottom frame (1), the round hole (14) is arranged at the side end of the bottom frame (1), the round hole (14) is communicated with the square groove (13), the square rod (15) is matched with the square groove (13), the hook (16) is arranged on the square rod (15), the through hole (17) is arranged on the square rod (15), and the nut (19) penetrates through the round hole (14) and the through hole (17) and is in threaded connection with the nut (19).

4. A bridging temporary gas supply facility as claimed in claim 3, further comprising a clamping assembly comprising a screw (20), a second hand wheel (21) and slots (23), wherein a plurality of groups of slots (23) are circumferentially arranged at the outer ends of the group of baffle rings (5), the screw (20) passes through the group of side plates (4) and is in threaded connection with the side plates (4), and the second hand wheel (21) is arranged at the end of the screw (20) away from the slots (23).

5. A bridging temporary gas supply installation according to claim 1, further comprising handles, the left and right side ends of the bottom frame (1) being provided with handles, respectively.

6. A bridging temporary gas supply according to claim 4, characterized in that the number of slots (23) is twelve.

7. A bridging temporary gas supply according to claim 2, characterized in that the outer side wall of the winding drum (6) is provided with a rust-proof coating.