CN214114479U

CN214114479U - Quick coiling mechanism is used to fire hose

Info

Publication number: CN214114479U
Application number: CN202022676425.8U
Authority: CN
Inventors: 霍光; 张阳; 采宇婷; 孙光伟; 刘秋生
Original assignee: Hulunbeier Antai Thermal Power Co ltd Manzhouli Thermal Power Plant
Current assignee: Hulunbeier Antai Thermal Power Co ltd Manzhouli Thermal Power Plant
Priority date: 2020-11-18
Filing date: 2020-11-18
Publication date: 2021-09-03
Anticipated expiration: 2030-11-18

Abstract

The utility model discloses a fire hose uses quick coiling mechanism, the on-line screen storage device comprises a base, base top outer wall is opened there is the fixed slot, and the inside joint of fixed slot has protective housing, protective housing one side outer wall central point puts the department and opens there is circular logical groove, and circular logical groove opens all around and has annular spout, annular spout inner wall inlays and is equipped with the sliding block that the equidistance distributes, and the sliding block is connected with the storage disc, the outer wall welding of storage disc one side has the fixed post of symmetric distribution, and the outer wall welding of storage disc opposite side has first gear. The utility model discloses the fire hose that needs the rolling can pass through inside the connecting pipe, utilizes the mud scraper to strike off the earth of fire hose both sides, lets the fire hose cleaner to at the outside rubber film that sets up of mud scraper, can prevent that the fire hose is impaired, and utilize the squeeze roll to extrude the inside water of hosepipe before scraping mud, thereby make things convenient for the operator to carry out the rolling.

Description

Quick coiling mechanism is used to fire hose

Technical Field

The utility model relates to a fire hose technical field especially relates to a fire hose uses quick coiling mechanism.

Background

After the fire rescue is finished, a plurality of fire hoses are usually arranged on the site, three or four are fewer, dozens of fire hoses are more, and the fire hoses are rolled manually by fire rescue workers in a traditional rolling mode. As the fire rescue personnel consume a large amount of physical power after long-time, high-strength and high-tension rescue battles, the fire hose needs to be rolled manually, the workload is increased, and the time and the labor are wasted.

In addition, manual rolling fire hose can't be crowded the row of water that remains inside fire hose clean, causes the fire hose ageing easily, is not convenient for store to can increase the weight of fire hose, be unfavorable for the transport, and the fire hose is at the in-process of rolling, and more earth often can be remained on its surface, and earth meets water and skids the fire hose of being not convenient for and tighten up.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a quick winding device for a fire hose.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a quick winding device for a fire hose comprises a base, wherein a fixed groove is formed in the outer wall of the top of the base, a protective shell is clamped inside the fixed groove, a circular through groove is formed in the center of the outer wall of one side of the protective shell, an annular sliding groove is formed in the periphery of the circular through groove, sliding blocks distributed equidistantly are embedded in the inner wall of the annular sliding groove, a containing disc is connected with the sliding blocks, symmetrically distributed fixed pillars are welded on the outer wall of one side of the containing disc, a first gear is welded on the outer wall of the other side of the containing disc, a second gear is meshed and driven by the first gear and is connected with a servo motor, a lifting handle is welded on the outer wall of the top of the protective shell, a connecting pipe is welded on the inner wall of one side of the protective shell, mud scraping plates are mounted at the top and the bottom of the inner wall of one side, away from the protective shell, of the connecting pipe, and a mounting frame is fixed on the outer wall of the top of the connecting pipe through bolts, the mounting bracket inner wall bottom is fixed with first squeeze roll, and mounting bracket top central point department spiro union has the threaded rod, the second squeeze roll that has the bearing is connected to the threaded rod bottom.

Preferably, the outer wall of one side of the top of the base is welded with a holding handle, the holding handle and the outer wall of the lifting handle are both bonded with anti-slip pads, and the outer walls of the anti-slip pads are provided with anti-slip threads.

Preferably, the outer walls of the two ends of the top of the second extrusion roller are welded with limit rods, the outer walls of the two ends of the top of the mounting frame are provided with limit holes, and the limit rods are matched with the limit holes.

Preferably, a rubber film is bonded to the outer wall of the mud scraper.

Preferably, the size of the inner wall of the annular sliding groove is matched with the size of the sliding block, and the annular sliding groove is in sliding fit with the sliding block.

Preferably, the servo motor is connected with a switch through a lead, and the switch is connected with a storage battery.

The utility model has the advantages that:

1. according to the quick winding device for the fire hose, the servo motor is utilized to drive the storage disc to rotate slowly, the fire hose fixed on the storage disc can be wound slowly, an operator can adjust the size of the second gear according to the requirement of the operator, the winding speed is controlled, the operation is simple and convenient, the universal wheel is arranged at the bottom of the device, the maneuverability of the device can be improved, the device is convenient to transfer, and a large amount of physical power is saved;

2. this quick coiling mechanism is used to fire hose of design, inside the fire hose that needs the rolling can pass through the connecting pipe, utilizes the mud scraper to strike off the earth of fire hose both sides, lets the fire hose cleaner to at the rubber film of mud scraper outside setting, can prevent that the fire hose is impaired, and utilize the squeeze roll to extrude the inside water of hosepipe before scraping mud, thereby make things convenient for the operator to carry out the rolling.

Drawings

Fig. 1 is a cross-sectional view of the overall structure of a quick winding device for a fire hose according to the present invention;

fig. 2 is a schematic view of the overall structure of a quick winding device for a fire hose of the present invention;

fig. 3 is the utility model provides a fire hose is with quick coiling mechanism's mounting bracket structure sketch map.

In the figure: the automatic mud scraper comprises a base 1, a fixing groove 2, a protective shell 3, a circular through groove 4, an annular sliding groove 5, a sliding block 6, a storage disc 7, a fixing support column 8, a first gear 9, a second gear 10, a servo motor 11, a handle 12, a lifting handle 13, a connecting pipe 14, a mud scraper 15, a mounting rack 16, a first extrusion roller 17, a threaded rod 18, a second extrusion roller 19 and a limiting rod 20.

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.

Referring to fig. 1-3, a quick winding device for a fire hose comprises a base 1, a fixed groove 2 is formed on the outer wall of the top of the base 1, a protective shell 3 is clamped inside the fixed groove 2, a circular through groove 4 is formed in the center of the outer wall of one side of the protective shell 3, annular sliding grooves 5 are formed around the circular through groove 4, sliding blocks 6 are embedded in the inner walls of the annular sliding grooves 5 and distributed equidistantly, a containing disc 7 is connected with the sliding blocks 6, the size of the inner wall of the annular sliding groove 5 is matched with that of the sliding blocks 6, the annular sliding grooves 5 and the sliding blocks 6 are in sliding fit, symmetrically distributed fixed pillars 8 are welded on the outer wall of one side of the containing disc 7, a first gear 9 is welded on the outer wall of the other side of the containing disc 7, a second gear 10 is meshed with the first gear 9, the second gear 10 is connected with a servo motor 11, the servo motor 11 is connected with a switch through a lead, and the switch is connected with a storage battery, the servo motor 11 is used for driving the storage disc 7 to rotate slowly, so that the fire hose fixed on the storage disc 7 can be wound slowly, an operator can adjust the size of the second gear 10 according to the requirement of the operator, the winding speed is controlled, the operation is simple and convenient, the universal wheel is arranged at the bottom of the device, the maneuverability of the device can be improved, the device is convenient to transfer, and a large amount of physical power is saved;

the outer wall of one side of the top of the base 1 is welded with a holding handle 12, the outer walls of the holding handle 12 and the lifting handle 13 are both bonded with a non-slip mat, the outer wall of the non-slip mat is provided with non-slip threads, the outer wall of the top of the protective shell 3 is welded with the lifting handle 13, the inner wall of one side of the protective shell 3 is welded with a connecting pipe 14, the top and the bottom of the inner wall of one side of the connecting pipe 14 away from the protective shell 3 are both provided with mud scraping plates 15, the outer wall of the top of the connecting pipe 14 is fixed with a mounting frame 16 through bolts, the outer wall of the mud scraping plates 15 is bonded with a rubber film, the bottom of the inner wall of the mounting frame 16 is fixed with a first extrusion roller 17, a threaded rod 18 is screwed at the central position of the top of the mounting frame 16, the bottom of the threaded rod 18 is connected with a second extrusion roller 19 with bearings, the outer walls of the two ends of the top of the second extrusion roller 19 are both welded with limiting rods 20, and the outer walls of the two ends of the top of the mounting frame 16 are both opened with limiting holes, the limiting rods 20 are matched with the limiting holes, inside the fire hose that needs the rolling can pass through connecting pipe 14, utilize mud scraper 15 can strike off the earth of fire hose both sides, let the fire hose cleaner to at the outside rubber film that sets up of mud scraper 15, can prevent that the fire hose from being impaired, and utilize the squeeze roll to extrude the inside water of hosepipe before scraping mud, thereby make things convenient for the operator to carry out the rolling.

The working principle is as follows: when using this quick coiling mechanism is used to fire hose, at first open protecting sheathing 3, fix the one end of fire hose on fixed pillar 8, then prevent the fire hose between two mud scrapers 15 and first squeeze roll 17 and second squeeze roll 19, fix protecting sheathing 3 behind fixed slot 2 is inside, start servo motor 11, servo motor 11 drives the slow rotation of first gear 9, thereby carry out slow rolling to fire hose, and mud scrapers 15 can strike off the earth of fire hose both sides, and the distance between first squeeze roll 17 and the second squeeze roll 19 is adjusted to spiro union threaded rod 18, let the squeeze roll hug closely the fire hose surface.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A quick winding device for a fire hose comprises a base (1) and is characterized in that a fixing groove (2) is formed in the outer wall of the top of the base (1), a protective shell (3) is clamped inside the fixing groove (2), a circular through groove (4) is formed in the center of the outer wall of one side of the protective shell (3), annular sliding grooves (5) are formed in the periphery of the circular through groove (4), sliding blocks (6) distributed at equal intervals are embedded in the inner wall of the annular sliding grooves (5), the sliding blocks (6) are connected with a storage disc (7), symmetrically distributed fixing pillars (8) are welded on the outer wall of one side of the storage disc (7), a first gear (9) is welded on the outer wall of the other side of the storage disc (7), a second gear (10) is meshed and driven by the first gear (9), the second gear (10) is connected with a servo motor (11), a lifting handle (13) is welded on the outer wall of the top of the protective shell (3), and protective housing (3) one side inner wall welding has connecting pipe (14), mud scraper (15) are all installed to one side inner wall top and the bottom that protective housing (3) were kept away from in connecting pipe (14), and connecting pipe (14) top outer wall has mounting bracket (16) through the bolt fastening, mounting bracket (16) inner wall bottom is fixed with first squeeze roll (17), and mounting bracket (16) top central point department of putting spiro union has threaded rod (18), second squeeze roll (19) that have the bearing are connected to threaded rod (18) bottom.

2. The quick winding device for the fire hose according to claim 1, wherein the outer wall of one side of the top of the base (1) is welded with the holding handle (12), the outer walls of the holding handle (12) and the lifting handle (13) are both bonded with anti-skid pads, and the outer walls of the anti-skid pads are provided with anti-skid threads.

3. The quick winding device for the fire hose according to claim 1, wherein the outer walls of the two ends of the top of the second squeeze roller (19) are welded with limit rods (20), the outer walls of the two ends of the top of the mounting frame (16) are provided with limit holes, and the limit rods (20) are matched with the limit holes.

4. The quick winding device for the fire hose according to claim 1, wherein a rubber film is bonded to the outer wall of the scraper (15).

5. The quick winding device for the fire hose according to claim 1, wherein the size of the inner wall of the annular sliding groove (5) is matched with that of the sliding block (6), and the annular sliding groove (5) and the sliding block (6) are in sliding fit.

6. The quick winding device for the fire hose according to claim 1, wherein the servo motor (11) is connected with a switch through a lead, and the switch is connected with a storage battery.