Fire hose coiling and airing device

Abstract

The utility model discloses a fire hose coil airing device, and relates to the technical field of fire hose coil airing. The device comprises a sliding seat, a fixed pulley, a pull rope and a U-shaped crosspiece, a fixed disc is fixed on the sliding seat, a rotating disc is rotatably matched in the fixed disc, connecting rods are arranged at the center and the eccentric position of one side of the rotating disc, a rotating handle is arranged at the center of the other side of the rotating disc, and a baffle disc is slidably matched with one side of the sliding seat. The adjusting handle is manually rotated, the bolt drives the baffle disc, the fire hose is conveniently prevented from slipping off from the end, away from the rotating disc, of the connecting rod, the pull rope is pulled till the whole fire hose is suspended and fixed to the U-shaped crosspiece, and the fire hose is aired. In this way, the fire hose suspended in the air can more quickly drain residual water in the fire hose, and meanwhile, the fire hose can be more conveniently and quickly aired; and after the fire hose is aired, the rotating disc is driven by the rotating handle to rotate, and the fire hose is wound to the two connecting rods, so that the fire hose is conveniently and quickly wound.

Description

Technical Field

[0001] The utility model belongs to the field of fire hose coiling and drying, and specifically relates to a fire hose coiling and drying device. Background Art

[0002] Fire hoses in tunnels are frequently used in daily rescue and training, but there is often a lack of drying sites for fire hoses, and it is often difficult to completely dry them on the ground due to insufficient drainage of water in the hoses. At the same time, the reel of the fire hose also requires certain experience and skills, and the reel is not efficient and has certain difficulties for novices.

[0003] In view of this, the present utility model is proposed. Utility Model Content

[0004] The technical problem to be solved by the utility model is to overcome the deficiencies of the prior art and provide a fire hose coiling and drying device.

[0005] In order to solve the above technical problems, the basic concept of the technical solution adopted by the utility model is:

[0006] A fire hose coil drying device comprises a sliding seat, a fixed pulley, a pulling rope and a U-shaped cross bar. A fixed disk is fixed on the sliding seat, a rotating disk is rotatably matched inside the fixed disk, connecting rods are provided at the center and eccentric positions of one side of the rotating disk, a turning handle is provided at the center of the other side of the rotating disk, a baffle disk is slidably matched on one side of the sliding seat, an adjusting handle bolt which is matched with the baffle disk thread is rotatably matched inside the sliding seat, and the pulling rope is connected to the sliding seat by passing through the fixed pulley.

[0007] Optionally, a T-shaped groove is provided on one side of the sliding seat, and the lower part of the baffle is a T-shaped block structure. The lower part of the baffle slides in the T-shaped groove, so that the baffle is guided to slide through the T-shaped groove.

[0008] Optionally, a first bearing is embedded in the inner wall of the T-shaped groove, a smooth curved surface is provided on the outer side of one end of the adjusting handle bolt, and one end of the adjusting handle bolt is fixed in the first bearing, so as to improve the rotation stability of the adjusting handle bolt through the first bearing.

[0009] Optionally, a second bearing is embedded in one side of the fixed disk, and the rotating disk is fixed in the second bearing, so as to improve the rotation stability of the rotating disk through the second bearing.

[0010] Optionally, a limit turntable is rotated in the baffle plate, and a through hole corresponding to the connecting rod is provided on one side of the limit turntable to facilitate the sliding of the baffle plate and the limit turntable, so that the limit turntable is sleeved on the connecting rod through the through hole.

[0011] Optionally, a third bearing is embedded in one side of the baffle plate, and the limit turntable is fixed in the third bearing, so as to improve the stability of the rotation of the limit turntable through the third bearing.

[0012] After adopting the above technical solution, the utility model has the following beneficial effects compared with the prior art. Of course, any product implementing the utility model does not necessarily need to achieve all the advantages described below at the same time:

[0013] The fixed pulley is fixed to the top of the building wall by expansion bolts, with an installation height of 26m. The U-shaped cross bar is installed on the wall about 1m from the ground, and the pull rope passes through the fixed pulley and is connected to the sliding seat. When in use, fold the fire hose in half, so that the folded part of the fire hose passes through the U-shaped cross bar and is sleeved on the connecting rod at the eccentric part of the rotating disk, and then manually turn the adjustment handle bolt to drive the baffle plate to prevent the fire hose from slipping off the end of the connecting rod away from the rotating disk. Pull the pull rope until the entire fire hose is suspended in the air and fix the pull rope to the U-shaped cross bar to dry the fire hose. The suspended fire hose can drain the remaining water in the fire hose more quickly, and it is more conducive to rapid drying; after the fire hose is dried, the rotating disk is driven to rotate by turning the handle, and the fire hose is rolled up onto the two connecting rods, which is convenient for quickly rolling up the fire hose.

[0014] The specific implementation of the utility model is further described in detail below with reference to the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The drawings described below are only some embodiments. For those skilled in the art, other drawings can be obtained based on these drawings without creative work. In the drawings:

[0016] Figure 1 This is a schematic diagram of the three-dimensional structure of an embodiment of the utility model;

[0017] Figure 2 This is a cross-sectional structural diagram of an embodiment of the utility model;

[0018] Figure 3 This is a schematic diagram of the structure of a sliding seat according to an embodiment of the utility model;

[0019] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0020] Sliding seat 1, T-shaped groove 101, fixed plate 2, second bearing 201, rotating plate 3, connecting rod 4, turning handle 5, blocking plate 6, limiting turning plate 601, through hole 602, third bearing 603, adjusting handle bolt 7, fixed pulley 8, pull rope 9, U-shaped cross piece 10.

[0021] It should be noted that these drawings and textual descriptions are not intended to limit the conceptual scope of the present invention in any way, but rather to illustrate the concept of the present invention for those skilled in the art by referring to specific embodiments. DETAILED DESCRIPTION

[0022] The utility model will now be further described in detail with reference to the accompanying drawings.

[0023] See also Figure 1-3 As shown, in the present embodiment, a fire hose coil drying device is provided, including a sliding seat 1, a fixed pulley 8, a pull rope 9, and a U-shaped cross bar 10. A fixed disk 2 is fixed on the sliding seat 1, and a rotating disk 3 is rotatably matched inside the fixed disk 2. Connecting rods 4 are provided at the center and eccentric positions of one side of the rotating disk 3, and a turning handle 5 is provided at the center of the other side of the rotating disk 3. A baffle plate 6 is slidably matched on one side of the sliding seat 1, and an adjusting handle bolt 7 that is threadably matched with the baffle plate 6 is rotatably matched inside the sliding seat 1. The pull rope 9 passes around the fixed pulley 8 and is connected to the sliding seat 1.

[0024] The fixed pulley 8 is fixed to the top of the building wall by expansion bolts, with an installation height of 26m. The U-shaped cross bar 10 is installed on the wall at a position about 1m from the ground. The pull rope 9 passes through the fixed pulley 8 and is connected to the sliding seat 1. When in use, the fire hose is folded in half, so that the folded part of the fire hose passes through the U-shaped cross bar 10 and is sleeved on the connecting rod 4 at the eccentric part of the rotating disk 3. Then the adjusting handle bolt 7 is manually rotated to drive the baffle plate 6 to prevent the fire hose from slipping off the end of the connecting rod 4 away from the rotating disk 3. The pull rope 9 is pulled until the entire fire hose is suspended and fixed to the U-shaped cross bar 10 to dry the fire hose. The suspended fire hose can drain the remaining water in the fire hose more quickly and is more conducive to rapid drying. After the fire hose is dried, the rotating disk 3 is driven to rotate by the turning handle 5, and the fire hose is rolled up onto the two connecting rods 4, which is convenient for quickly rolling up the fire hose.

[0025] A T-shaped groove 8 is provided on one side of the sliding seat 1 of this embodiment, and the lower part of the baffle plate 6 is a T-shaped block structure. The lower part of the baffle plate 6 slides in the T-shaped groove 101, so that the baffle plate 6 is guided to slide through the T-shaped groove 8, thereby improving the sliding stability of the baffle plate 6.

[0026] A first bearing 102 is embedded in the inner wall of the T-shaped groove 101 of this embodiment, and a smooth curved surface is provided on the outer side of one end of the adjusting handle bolt 7. One end of the adjusting handle bolt 7 is fixed in the first bearing 102, so as to improve the rotation stability of the adjusting handle bolt 7 through the first bearing 102, and to improve the sliding stability of the baffle 6 driven by the adjusting handle bolt 7.

[0027] In this embodiment, a second bearing 201 is embedded in one side of the fixed plate 2 , and the rotating plate 3 is fixed in the second bearing 201 , so that the second bearing 201 can improve the rotation stability of the rotating plate 3 .

[0028] The baffle plate 6 of the present embodiment rotates internally to cooperate with the limit turntable 601, and a through hole 602 corresponding to the connecting rod 4 is provided on one side of the limit turntable 601 to facilitate the sliding of the baffle plate 6 and the limit turntable 601, so that the limit turntable 601 is sleeved on the connecting rod 4 through the through hole 602, thereby preventing the fire hose from slipping off the end of the connecting rod 4 away from the rotating disk 3.

[0029] A third bearing 603 is embedded in one side of the baffle plate 6 of the present embodiment, and the limiting rotary plate 601 is fixed in the third bearing 603 , so as to improve the rotation stability of the limiting rotary plate 601 through the third bearing 603 .

[0030] Working principle: The fixed pulley 8 is fixed to the top of the building wall by expansion bolts, with an installation height of 26m. The U-shaped cross bar 10 is installed on the wall about 1m from the ground, and the pull rope 9 passes through the fixed pulley 8 and is connected to the sliding seat 1. When in use, fold the fire hose in half, so that the folded part of the fire hose passes through the U-shaped cross bar 10 and is mounted on the connecting rod 4 at the eccentric part of the rotating disk 3, and then manually rotate the adjustment handle bolt 7 to drive the baffle plate 6 and the limit turntable 601 to slide, so that the limit turntable 601 is mounted on the connecting rod 4 through the through hole 602, so as to prevent the fire hose from slipping off the end of the connecting rod 4 away from the rotating disk 3, pull the pull rope 9 until the entire fire hose is suspended in the air, fix the pull rope 9 to the U-shaped cross bar 10, and dry the fire hose. Such a suspended fire hose can drain the remaining water in the fire hose more quickly, and is more conducive to rapid drying;

[0031] After the fire hose is dried, the rotating disk 3 is driven to rotate by the turning handle 5, and the fire hose is rolled up onto the two connecting rods 4 between the rotating disk 3 and the limiting rotating disk 601, so as to facilitate the rapid winding of the fire hose and facilitate the fitting of the limiting rotating disk 601 and the rotating disk 3 with the side of the fire hose, so as to improve the neatness of the winding of the fire hose.

[0032] The contents not described in detail in this specification belong to the prior art known to professional and technical personnel in this field.

[0033] The present invention is not limited to the above-mentioned implementation modes. Anyone should be aware of the structural changes made under the inspiration of the present invention. Any technical solution that is the same or similar to the present invention falls within the protection scope of the present invention. The technology, shape, and structure that are not described in detail in the present invention are all known technologies.

Claims

1. A fire hose coiling and drying device, characterized in that: include: A sliding seat (1), a fixed pulley (8), a pull rope (9), and a U-shaped cross bar (10); a fixed disk (2) is fixed on the sliding seat (1); a rotating disk (3) is rotatably matched inside the fixed disk (2); a connecting rod (4) is provided at the center and eccentric position of one side of the rotating disk (3); a turning handle (5) is provided at the center of the other side of the rotating disk (3); a stopper disk (6) is slidably matched on one side of the sliding seat (1); an adjusting handle bolt (7) threadably matched with the stopper disk (6) is rotatably matched inside the sliding seat (1); and the pull rope (9) is connected to the sliding seat (1) by passing around the fixed pulley (8).

2. A fire hose coil drying device according to claim 1, characterized in that: A T-shaped groove (101) is provided on one side of the sliding seat (1), and the lower part of the baffle plate (6) is a T-shaped block structure, and the lower part of the baffle plate (6) is slidably fitted in the T-shaped groove (101).

3. A fire hose coil drying device according to claim 2, characterized in that: A first bearing (102) is embedded in the inner wall of the T-shaped groove (101); a smooth curved surface is provided on the outer side of one end of the adjusting handle bolt (7); and one end of the adjusting handle bolt (7) is fixed in the first bearing (102).

4. A fire hose coil drying device according to claim 1, characterized in that: A second bearing (201) is embedded in one side of the fixed disk (2), and the rotating disk (3) is fixed in the second bearing (201).

5. The fire hose coil drying device according to claim 1, characterized in that: A limit rotating disk (601) is rotatably engaged in the baffle plate (6), and a through hole (602) corresponding to the connecting rod (4) is provided on one side of the limit rotating disk (601).

6. A fire hose coil drying device according to claim 5, characterized in that: A third bearing (603) is embedded in one side of the baffle plate (6), and the limiting rotating plate (601) is fixed in the third bearing (603).

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