CN110975210A

CN110975210A - Firm and convenient clamping device for fire hose who adjusts

Info

Publication number: CN110975210A
Application number: CN201911100313.3A
Authority: CN
Inventors: 姜宝兴
Original assignee: Shaanxi Huabang Technology Development Co Ltd
Current assignee: Shaanxi Huabang Technology Development Co Ltd
Priority date: 2019-11-12
Filing date: 2019-11-12
Publication date: 2020-04-10

Abstract

The invention discloses a clamping device for a stable and conveniently-adjusted fire hose, which comprises an upright post and a support frame positioned at the top end of the upright post, wherein a frame sleeved on the support frame is arranged on the upright post, one side of the frame, which is close to the inner wall of the support frame, is symmetrically provided with a first limiting sleeve and a second limiting sleeve, supporting rods matched with the first limiting sleeve and the second limiting sleeve are arranged in the first limiting sleeve and the second limiting sleeve, the top ends of the supporting rods are provided with conical blocks, and one side, which is close to the conical blocks, is provided with a push rod. Has the advantages that: carry out the centre gripping to the metal loop that fire hose water outlet department, make the fixed of fire hose firm, for the use of fire hose brings facility, after having solved fire hose switch-on high-pressure liquid, hardly command under hydraulic shock, for the problem that the user brought inconvenience to can be applicable to not unidimensional metal loop, thereby strengthened the practicality of this device.

Description

Firm and convenient clamping device for fire hose who adjusts

Technical Field

The invention relates to the technical field of fire fighting, in particular to a clamping device for a fire hose, which is stable and convenient to adjust.

Background

The fire hose is a hose used for conveying high-pressure water, foam and other flame-retardant liquids, and the traditional fire hose takes rubber as a lining, and the outer surface of the traditional fire hose is wrapped by linen. The advanced fire hose is made of polyurethane and other polymer materials.

According to patent No. 201821480851.0, a fire hose auxiliary mechanism is disclosed, which solves the problem that the hose interface is easy to fall off and difficult to lift because the hose interface is folded at the corner, but both ends of the fire hose are provided with metal joints, and after high-pressure liquid is communicated, the fire hose is difficult to control under hydraulic impact, so that great inconvenience is brought to users.

An effective solution to the problems in the related art has not been proposed yet.

Disclosure of Invention

Aiming at the problems in the related art, the invention provides a clamping device for a fire hose, which is stable and convenient to adjust, so as to overcome the technical problems in the prior related art.

Therefore, the invention adopts the following specific technical scheme:

a clamping device for a stable and conveniently-adjusted fire hose comprises an upright post and a support frame positioned at the top end of the upright post, wherein the upright post is provided with a frame sleeved on the support frame, one side, close to the inner wall of the support frame, of the frame is symmetrically provided with a first limiting sleeve and a second limiting sleeve, supporting rods matched with the first limiting sleeve and the second limiting sleeve are arranged in the first limiting sleeve and the second limiting sleeve, the top ends of the supporting rods are respectively provided with a conical block, one side, close to the conical block, of the conical block is respectively provided with a push rod, one side, far away from the conical block, of the push rod penetrates through the support frame and is provided with a clamping plate, a reset spring sleeved on the push rod is arranged in the support frame, the bottom end of each supporting rod is respectively provided with a transverse plate penetrating through the upright post, a hole, the top of electric telescopic handle with the diaphragm is connected, the diaphragm with be equipped with the mounting panel between the electric telescopic handle.

Preferably, the first limiting sleeve and the second limiting sleeve are respectively connected with the frame through a support.

Preferably, a cylinder body matched with the upright post is arranged at the bottom end of the upright post, the cylinder body is a cavity with an opening at the top end, and the upright post is positioned in the cylinder body.

Preferably, a threaded rod is arranged at the top end of one side of the cylinder, and one side of the threaded rod extends into the cylinder and is abutted against one side of the upright post.

Preferably, one side of the upright post is provided with a plurality of threaded holes which are uniformly distributed and matched with the threaded rod, and one side of the threaded rod, which is far away from the barrel, is provided with a knob.

Preferably, the bottom end of the cylinder body is provided with a backing plate, and the top end of the backing plate is provided with anti-skid grains.

Preferably, a guide wheel is arranged on one side, away from the clamping plate, of the push rod, the guide wheel is abutted to the outer wall of the conical block, and the clamping plate is of an arc-shaped structure.

The invention has the beneficial effects that: the utility model discloses a fire hose, including fire hose, clamping plate, hydraulic shock, the metal hoop of application mechanical transmission's principle, through promoting the push rod with the clamping plate to middle direction displacement, carry out the centre gripping to the metal hoop that fire hose water outlet department was located to fire prevention, make the fixed of fire hose firm, for the use of fire hose facilitates, solved after the fire hose switch-on high-pressure liquid, very difficult control under hydraulic shock, for the user problem of inconvenience of bringing to can be applicable to not unidimensional metal hoop, thereby the practicality of this device has been strengthened.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

Fig. 1 is a schematic structural view of a stable and easily adjustable clamping device for a fire hose according to an embodiment of the present invention;

fig. 2 is a schematic structural view of a frame in a clamping device for a fire hose, which is stable and convenient to adjust, according to an embodiment of the present invention.

In the figure:

1. a column; 2. a support frame; 3. a frame; 4. a first limiting sleeve; 5. a second limiting sleeve; 6. a support bar; 7. a conical block; 8. a push rod; 9. a clamping plate; 10. a return spring; 11. a transverse plate; 12. a hole; 13. an electric telescopic rod; 14. mounting a plate; 15. a support; 16. a barrel; 17. a threaded rod; 18. a threaded hole; 19. a base plate; 20. and (4) a guide wheel.

Detailed Description

For further explanation of the various embodiments, the drawings which form a part of the disclosure and which are incorporated in and constitute a part of this specification, illustrate embodiments and, together with the description, serve to explain the principles of operation of the embodiments, and to enable others of ordinary skill in the art to understand the various embodiments and advantages of the invention, and, by reference to these figures, reference is made to the accompanying drawings, which are not to scale and wherein like reference numerals generally refer to like elements.

According to an embodiment of the present invention, a clamping device for a fire hose that is stable and convenient to adjust is provided.

The first embodiment;

as shown in fig. 1-2, the clamping device for a stable and conveniently-adjusted fire hose according to the embodiment of the invention comprises an upright post 1 and a support frame 2 located at the top end of the upright post 1, wherein the upright post 1 is provided with a frame 3 sleeved on the support frame 2, one side of the frame 3 close to the inner wall of the support frame 2 is symmetrically provided with a first limiting sleeve 4 and a second limiting sleeve 5, the first limiting sleeve 4 and the second limiting sleeve 5 are both provided with a supporting rod 6 matched with the first limiting sleeve, the top ends of the supporting rods 6 are both provided with a conical block 7, one sides of the conical blocks 7 close to each other are both provided with a push rod 8, one side of the push rod 8 far away from the conical block 7 is both provided with a clamping plate 9 through the support frame 2, the support frame 2 is provided with a return spring 10 sleeved on the push rod 8, and the bottom end of the supporting rod 6 is both provided, be equipped with in the stand 1 with diaphragm 11 assorted hole 12, the bottom in the hole 12 is equipped with electric telescopic handle 13, electric telescopic handle 13's top with diaphragm 11 is connected, diaphragm 11 with be equipped with mounting panel 14 between the electric telescopic handle 13.

Example two;

as shown in fig. 1-2, the first limiting sleeve 4 and the second limiting sleeve 5 are respectively connected to the frame 3 through a bracket 15, and it is easy to see from the above design that the stability of the first limiting sleeve 4 and the second limiting sleeve 5 is ensured by the design of the bracket 15.

As shown in fig. 1-2, a cylinder 16 is disposed at the bottom end of the upright post 1, the cylinder 16 is a cavity with an open top end, and the upright post 1 is disposed in the cylinder 16, as can be seen from the above design, the cavity structure with the open top end of the cylinder 16 facilitates the extension and retraction of the upright post 1.

As shown in fig. 1-2, a threaded rod 17 is disposed at a top end of one side of the cylinder 16, and one side of the threaded rod 17 extends into the cylinder 16 and abuts against one side of the upright post 1. It can be seen from the above design that the upright column 1 is adjusted to a proper height by the matching design of the threaded rod 17 and the threaded hole 18, and then the threaded rod 17 is rotated to connect with the threaded rod 17, so as to achieve the fixing effect of the cylinder 16 on the upright column 1.

As shown in fig. 1-2, one side of the upright post 1 is provided with a plurality of threaded holes 18 which are uniformly distributed and matched with the threaded rods 17, and one side of the threaded rods 17 far away from the barrel 16 is provided with a knob, so that the design of the knob facilitates a user to rotate the threaded rods 17, and the efficiency of the user is improved.

As shown in fig. 1-2, a backing plate 19 is disposed at the bottom end of the cylinder 16, anti-slip patterns are disposed at the top end of the backing plate 19, a guide wheel 20 is disposed on one side of the push rod 8 away from the clamping plate 9, the guide wheel 20 abuts against the outer wall of the conical block 7, and the clamping plate 9 is of an arc structure. It is obvious from the above design that the design of the guide wheel 20 can avoid the friction between the push rod 8 and the conical block 7 of the conical block 7.

For the convenience of understanding the technical solutions of the present invention, the following detailed description will be made on the working principle or the operation mode of the present invention in the practical process.

In practical application, place this device subaerial, and step on backing plate 19 with the foot, make backing plate 19 support ground, place the metal head of fire hose play water end between the clamp plate 9 of both sides, start electric telescopic handle 13 and upwards extend in spacing sleeve 4 and spacing sleeve two 5 through diaphragm 11 drive bracing piece 6, bracing piece 6 drives conical block 7 displacement and extrusion push rod 8 upwards in the in-process of extending, make push rod 8 along with conical block 7's inclined plane carry out the centre gripping to the middle displacement to the metal head, reach fixed effect.

In conclusion, by means of the technical scheme of the invention, the principle of mechanical transmission is utilized, the clamping plate 9 is moved towards the middle direction by pushing the push rod 8, the metal ring at the water outlet of the fire hose is clamped, the fire hose is fixed stably, convenience is brought to the use of the fire hose, the problems that the fire hose is difficult to control under hydraulic impact after being communicated with high-pressure liquid and inconvenience is brought to users are solved, and the device can be suitable for metal rings with different sizes, so that the practicability of the device is enhanced.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.

Claims

1. A clamping device for a stable and conveniently-adjusted fire hose is characterized by comprising an upright post (1) and a support frame (2) positioned at the top end of the upright post (1), wherein the upright post (1) is provided with a frame (3) sleeved on the support frame (2), one side, close to the inner wall of the support frame (2), of the frame (3) is symmetrically provided with a first limiting sleeve (4) and a second limiting sleeve (5), supporting rods (6) matched with the first limiting sleeve (4) and the second limiting sleeve (5) are respectively arranged in the first limiting sleeve (4) and the second limiting sleeve (5), the top ends of the supporting rods (6) are respectively provided with a conical block (7), one sides, close to the conical blocks (7), of the conical blocks (7) are respectively provided with a push rod (8), one side, far away from the conical block (7), of the push rod (8) penetrates through the support frame (2) and is provided with a clamping plate (9), a reset spring (10) sleeved, the bottom of bracing piece (6) all establishes and runs through diaphragm (11) of stand (1), be equipped with in stand (1) with diaphragm (11) assorted hole (12), bottom in hole (12) is equipped with electric telescopic handle (13), the top of electric telescopic handle (13) with diaphragm (11) are connected, diaphragm (11) with be equipped with mounting panel (14) between electric telescopic handle (13).

2. A stable and easily adjustable holding device for fire hoses according to claim 1, characterized in that the first and second limit sleeves (4, 5) are connected to the frame (3) by brackets (15), respectively.

3. A stable and easily adjustable holding device for fire hose according to claim 1, characterized in that the bottom end of the column (1) is provided with a matching cylinder (16), the cylinder (16) is a cavity with an open top end, and the column (1) is located in the cylinder (16).

4. A stable and easily adjustable holding device for a fire hose according to claim 3, characterized in that a threaded rod (17) is provided on the top of one side of the barrel (16), and one side of the threaded rod (17) extends into the barrel (16) and abuts against one side of the column (1).

5. A stable and easily adjustable clamping device for a fire hose according to claim 4, characterized in that one side of the column (1) is provided with a plurality of threaded holes (18) which are evenly distributed and matched with the threaded rod (17), and one side of the threaded rod (17) far away from the barrel (16) is provided with a knob.

6. A stable and easy-to-adjust clamping device for fire hose according to claim 5, characterized in that the bottom of the barrel (16) is provided with a backing plate (19), and the top of the backing plate (19) is provided with anti-skid lines.

7. A stable and easily adjustable holding device for fire hose according to claim 1, characterized in that the side of the push rod (8) away from the clamping plate (9) is provided with a guide wheel (20), the guide wheel (20) is in contact with the outer wall of the conical block (7), and the clamping plate (9) is of an arc structure.