Underground rubber tube storage device and fire fighting equipment

Abstract

The utility model relates to an underground rubber hose storage device and fire fighting equipment, the rubber hose storage device comprises a storage mechanism and a driving assembly, the storage mechanism comprises a supporting frame and a rotating shaft, and the rotating shaft is rotatably connected to the supporting frame around the central axis of the rotating shaft so that a rubber hose can be wound in the circumferential direction of the rotating shaft through rotation of the rotating shaft; the driving assembly is connected to the supporting frame and used for driving the supporting frame to move out of the containing space of the side wall of the wall body or be contained in the containing space of the side wall of the wall body in the first direction. According to the technical scheme provided by the invention, the occupation of underground space can be reduced, so that adverse effects caused by insufficient underground operation space can be eliminated.

Description

Technical Field

[0001] The present invention relates to the technical field of coal mine fire safety, and in particular to a hose storage device and fire fighting equipment used underground. Background Art

[0002] The underground fire-fighting pipeline system usually needs to be laid to the mining working face, with branch pipes and valves set up every 100m. Branch pipes and valves are set up every 50m in the belt conveyor tunnel. Fire-fighting branch pipes are mostly laid with high-pressure rubber hoses.

[0003] Existing high-pressure hoses are usually installed on both sides of the tunnel, which requires a large space in the tunnel. In the event of an emergency, if the tunnel space is narrow, it is not conducive to the evacuation of personnel. Utility Model Content

[0004] The purpose of the present disclosure is to provide a hose storage device and fire-fighting equipment for use underground, which can be stored in the accommodating space of the side wall of the wall to at least partially solve the above-mentioned technical problems.

[0005] In order to achieve the above object, according to a first aspect of the present disclosure, a hose receiving device for use in a well is provided, comprising:

[0006] The storage mechanism comprises a support frame and a rotating shaft, wherein the rotating shaft is rotatably connected to the support frame around its central axis so that the hose can be arranged around the circumference of the rotating shaft by the rotation of the rotating shaft; and

[0007] The driving assembly is connected to the supporting frame and is used to drive the supporting frame to move out of the accommodation space of the wall side wall or to be accommodated in the accommodation space of the wall side wall along a first direction.

[0008] Optionally, the driving assembly includes a sliding sleeve and a sliding rod slidably inserted into the sliding sleeve, one of the sliding sleeve and the sliding rod is connected to the side wall of the accommodating space, and the other is connected to the supporting frame.

[0009] Optionally, the number of the driving assemblies is at least two groups, and the two groups of the driving assemblies are arranged between the support frame and the side wall of the accommodating space at intervals along a second direction perpendicular to the first direction.

[0010] Optionally, the support frame includes a first arm frame and a second arm frame arranged at intervals along the first direction, and the rotating shaft is rotatably connected to the first arm frame and the second arm frame respectively, and is located between the first arm frame and the second arm frame.

[0011] Optionally, the storage mechanism further includes two stoppers arranged on the rotating shaft at intervals along the first direction, and the two stoppers are located between the first arm bracket and the second arm bracket.

[0012] Optionally, the first arm support and the second arm support are constructed as a triangular structure.

[0013] Optionally, a pull ring is provided on the first arm support.

[0014] Optionally, a rotating handle is provided at one end of the rotating shaft away from the accommodating space.

[0015] Optionally, the hose storage device further comprises a mounting plate, the mounting plate is detachably connected to a side wall of the accommodating space, and the driving assembly is disposed on the mounting plate.

[0016] According to a second aspect of the present disclosure, there is also provided fire fighting equipment, comprising the above-mentioned hose receiving device for underground use.

[0017] Through the above technical solution, the storage mechanism is used to store the hose, and the driving assembly is used to drive the storage mechanism to move away from or into the storage space along the first direction to facilitate the storage and extraction of the hose. Therefore, the hose storage device of the present disclosure can quickly recover and take out the hose, and the driving assembly drives the movement of the support frame, so that the storage mechanism and the hose stored on the rotating shaft of the storage mechanism can be quickly taken out when in use, and stored in the storage space when not in use, so as to save the occupation of the lane space.

[0018] Other features and advantages of the present disclosure will be described in detail in the following detailed description. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The accompanying drawings are used to provide a further understanding of the present disclosure and constitute a part of the specification. Together with the following specific embodiments, they are used to explain the present disclosure but do not constitute a limitation of the present disclosure. In the accompanying drawings:

[0020] Figure 1 is a front view of a hose storage device provided in an exemplary embodiment of the present disclosure located in a receiving space;

[0021] Figure 2 is a side view of a hose storage device provided in an exemplary embodiment of the present disclosure located in a storage space;

[0022] Figure 3 is a side view of the hose storage device provided in the exemplary embodiment of the present disclosure being moved out of the accommodation space;

[0023] Description of Reference Numerals

[0024] 1. Accommodating space; 210. Support frame; 211. First arm; 212. Second arm; 220. Rotating shaft; 230. Stopper; 310. Sliding rod; 320. Sliding sleeve; 4. Pull ring; 5. Mounting plate; 6. Turning handle. DETAILED DESCRIPTION

[0025] The specific implementation of the present disclosure is described in detail below in conjunction with the accompanying drawings. It should be understood that the specific implementation described herein is only used to illustrate and explain the present disclosure, and is not used to limit the present disclosure.

[0026] In the present disclosure, unless otherwise specified, "inside" and "outside" refer to the inside and outside of the contour of the corresponding component. Furthermore, the terms "first" and "second" used in the present disclosure are to distinguish one element from another and have no sequential or importance. In addition, when the following description refers to the drawings, unless otherwise indicated, the same numbers in different drawings represent the same or similar elements.

[0027] according to Figures 1 to 3 As shown, an embodiment of the present disclosure provides a hose storage device for underground, which can be used in underground mines to facilitate the use of hoses and save underground space. Specifically, the device includes a storage mechanism and a drive assembly, the storage mechanism includes a support frame 210 and a rotating shaft 220, the rotating shaft 220 is rotatably connected to the support frame 210 around its own central axis, so that the hose is wound around the circumference of the rotating shaft 220 by the rotation of the rotating shaft 220 to achieve the storage of the hose; the drive assembly is connected to the support frame 210, and is used to drive the support frame 210 to move out of the storage space 1 of the wall side wall or store it in the storage space 1 of the wall side wall along the first direction X, so as to save the occupation of underground space.

[0028] Through the above technical solution, the driving component drives the support frame 210 to move out or store it into the accommodating space 1 on the side wall of the wall along the first direction X to save the underground space, and the driving component can realize the rapid access to the hose, which is conducive to saving the time of underground rescue and improving the rescue efficiency.

[0029] In some embodiments, reference Figures 1 to 3 As shown, the drive assembly may include a sleeve 320 and a slide rod 310 slidably inserted into the sleeve 320, one of the sleeve 320 and the slide rod 310 is connected to the side wall of the accommodating space 1, and the other is connected to the support frame 210. For example, the sleeve 320 can be connected to the support frame 210, and the slide rod 310 can be connected to the side wall of the accommodating space 1. In addition, the sleeve 320 can also be connected to the side wall of the accommodating space 1 and the sleeve 320 can be located at one end of the slide rod 310 away from the accommodating space 1 along the first direction X, and the slide rod 310 can also be connected to the support frame 210; by means of the sleeve 320 and the slide rod 310, the structure is simplified and the cost is saved, so that the support frame 210 can move relative to the accommodating space 1, which is convenient for taking and placing the hose.

[0030] The structure of the driving component can be adaptively adjusted according to actual conditions. For example, the driving component can also include a driving motor. The sliding rod 310 can be constructed as a threaded rod. The sliding sleeve 320 is threadedly connected to the sliding rod 310. The driving motor is connected to the sliding rod 310 and is located at one end of the sliding rod 310 close to the accommodating space 1 along the first direction X. The driving motor drives the sliding rod 310 to rotate around its own central axis to drive the sliding sleeve 320 to move in a direction away from or close to the accommodating space 1; the sliding rod 310 can also be constructed as a slideway, and the sliding sleeve 320 can also be constructed as a slide rail that cooperates with the slideway, which can also realize the function of moving the support frame 210 relative to the accommodating space 1. The present disclosure does not make specific limitations on this.

[0031] In some possible implementations, for example, referring to Figure 1 As shown, the number of drive components is at least two groups, and the two groups of drive components are spaced apart between the support frame 210 and the side wall of the accommodating space 1 along a second direction Y perpendicular to the first direction X; at least two groups of drive components can ensure the stability of the support frame 210 during movement, so as to avoid the situation where a single group of drive components causes deviation of the support frame 210 during movement.

[0032] The number of drive components may also be set to three or four groups, which is not specifically limited in the present disclosure.

[0033] In some possible implementations, for example, referring to Figure 2 and Figure 3 As shown, the support frame 210 may include a first arm 211 and a second arm 212 arranged at intervals along a first direction X, and the rotating shaft 220 is rotatably connected to the first arm 211 and the second arm 212, respectively, and is located between the first arm 211 and the second arm 212; by setting the first arm 211 and the second arm 212, the load-bearing capacity of the support frame 210 is enhanced, so that the rotating shaft 220 is more stable and safer when rotating.

[0034] In some possible implementations, for example, referring to Figure 1 As shown, the first arm 211 and the second arm 212 may be constructed as a triangular structure to enhance the stability and support strength of the support frame 210 .

[0035] The structures of the first arm 211 and the second arm 212 can be adaptively adjusted according to actual conditions. For example, the first arm 211 and the second arm 212 can be constructed to include a bottom rib and oblique ribs arranged on opposite sides of the bottom rib along the second direction Y and forming an angle with the bottom rib, so that a triangular structure or a nearly triangular structure is constructed between the bottom rib and the oblique rib, and the end of the oblique rib away from the bottom rib can be connected to a shell, and the shell is sleeved outside the rotating shaft 220.

[0036] The angle between the bottom rib and the oblique rib can be adaptively adjusted according to actual conditions. For example, the angle can be 60° or 62° or other adaptive sizes, which is not specifically limited in the present disclosure.

[0037] In some possible implementations, for example, referring to Figures 1 to 3 As shown, the storage mechanism may further include two stoppers 230 spaced apart on the rotating shaft 220 along the first direction X, and the two stoppers 230 are located between the first arm 211 and the second arm 212. By manually rotating the stoppers 230, the rotating shaft 220 can be driven to rotate, so as to facilitate the recovery of the hose and effectively prevent the hose from slipping off the rotating shaft 220.

[0038] The structure of the stopper 230 can be adaptively adjusted according to actual conditions, for example, Figure 1 As shown, the stopper 230 may be constructed as a circular frame structure with reinforcing ribs, the reinforcing ribs are arranged inside the circular frame and extend toward the center of the circular frame, and the reinforcing ribs are connected to the rotating shaft 220; wherein the number of the reinforcing ribs may be four, five or six. This disclosure does not specifically limit this.

[0039] The number of the stoppers 230 may be adaptively adjusted according to actual conditions. For example, the number of the stoppers 230 may be three or four, and the present disclosure does not make any specific limitation on this.

[0040] In some possible implementations, for example, referring to Figures 1 to 3 As shown, a pull ring 4 may be provided on the first arm 211 , and the support frame 210 may be driven to move out of or into the accommodation space 1 by pulling the pull ring 4 , so as to facilitate the taking out and storage of the hose.

[0041] In some possible implementations, for example, referring to Figures 1 to 3 As shown, a rotating handle 6 is provided at one end of the rotating shaft 220 away from the accommodating space 1 , and the hose can be quickly recovered by rotating the rotating handle 6 , so as to save time and improve recovery efficiency.

[0042] In some possible implementations, for example, referring to Figures 1 to 3 As shown, the hose storage device may further include a mounting plate 5, which is detachably connected to the side wall of the accommodation space 1, and the drive assembly is disposed on the mounting plate 5. By providing the mounting plate 5, it is possible to facilitate the disassembly and installation of the hose storage device, and prevent the drive assembly from directly contacting the side wall of the accommodation space 1, so as to reduce the wear on the drive assembly and increase the service life.

[0043] The connection between the mounting plate 5 and the side wall of the accommodation space 1 can be a threaded connection through a screw and a nut, the screw can be set on the side wall of the accommodation space 1, and the mounting plate 5 can be provided with a through hole for the screw to pass through, and the mounting plate can be locked by a knob nut. The present disclosure does not make specific restrictions on this, as long as its function can be achieved.

[0044] The embodiment of the present disclosure further provides a fire fighting equipment, comprising the above-mentioned hose storage device. The fire fighting equipment has all the beneficial effects of the above-mentioned hose storage device, which will not be described in detail in the present disclosure.

[0045] The present disclosure exemplarily describes the process of storing and removing the hose, for example: when the hose needs to be removed, the pull ring 4 is pulled to move the support frame 210 out of the storage space, and one end of the hose is manually held and moved to the ignition point. During the manual movement, the hose drives the rotating shaft 220 to rotate, so that the hose gradually separates from the rotating shaft 220, thereby achieving the removal of the hose; when the hose needs to be stored, one end of the removed hose is brought close to the rotating shaft 220 and the rotating shaft 220 is rotated by rotating the stopper 230 or rotating the handle 6. The hose is gradually wound around the circumference of the rotating shaft 220 under the rotation of the rotating shaft 220 until it is completely wound, and the pull ring 4 is pushed so that the support frame 210 is forced to move into the storage space 1, thereby completing the storage of the hose.

[0046] The preferred embodiments of the present disclosure are described in detail above in conjunction with the accompanying drawings; however, the present disclosure is not limited to the specific details in the above embodiments. Within the technical concept of the present disclosure, a variety of simple modifications can be made to the technical solution of the present disclosure, and these simple modifications all fall within the protection scope of the present disclosure.

[0047] It should also be noted that the various specific technical features described in the above specific embodiments can be combined in any suitable manner without contradiction. In order to avoid unnecessary repetition, the present disclosure will not further describe various possible combinations.

[0048] In addition, various embodiments of the present disclosure may be arbitrarily combined, and as long as they do not violate the concept of the present disclosure, they should also be regarded as the contents disclosed by the present disclosure.

Claims

1. A hose storage device for underground wells, characterized in that: include: The storage mechanism comprises a support frame and a rotating shaft, wherein the rotating shaft is rotatably connected to the support frame around its central axis so that the hose can be arranged around the circumference of the rotating shaft by the rotation of the rotating shaft; and The driving assembly is connected to the supporting frame and is used to drive the supporting frame to move out of the accommodation space of the wall side wall or to be accommodated in the accommodation space of the wall side wall along a first direction.

2. The underground hose storage device according to claim 1, characterized in that: The driving assembly comprises a sliding sleeve and a sliding rod slidably inserted in the sliding sleeve, one of the sliding sleeve and the sliding rod is connected to the side wall of the accommodating space, and the other is connected to the supporting frame.

3. The underground hose storage device according to claim 1, characterized in that: The number of the driving components is at least two groups, and the two groups of driving components are arranged between the support frame and the side wall of the accommodating space at intervals along a second direction perpendicular to the first direction.

4. The downhole hose storage device according to any one of claims 1 to 3, characterized in that: The support frame includes a first arm frame and a second arm frame which are arranged at intervals along the first direction. The rotating shaft is rotatably connected to the first arm frame and the second arm frame respectively, and is located between the first arm frame and the second arm frame.

5. The underground hose storage device according to claim 4, characterized in that: The storage mechanism further includes two stoppers arranged on the rotating shaft at intervals along the first direction, and the two stoppers are located between the first arm support and the second arm support.

6. The underground hose storage device according to claim 4, characterized in that: The first arm support and the second arm support are constructed as a triangular structure.

7. The underground hose storage device according to claim 4, characterized in that: A pull ring is arranged on the first arm support.

8. The underground hose storage device according to claim 1, characterized in that: A rotating handle is arranged at one end of the rotating shaft away from the accommodating space.

9. The underground hose storage device according to claim 1, characterized in that: The hose storage device also includes a mounting plate, which is detachably connected to the side wall of the accommodating space, and the driving assembly is arranged on the mounting plate.

10. A fire fighting equipment, characterized in that: The present invention comprises a downhole hose receiving device as described in any one of claims 1 to 9.

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