CN112524003A

CN112524003A - Hose pump for fire control

Info

Publication number: CN112524003A
Application number: CN202011403923.3A
Authority: CN
Inventors: 卫东
Original assignee: Hefei Dongzhirui Machinery Technology Co ltd
Current assignee: Hefei Dongzhirui Machinery Technology Co ltd
Priority date: 2020-12-04
Filing date: 2020-12-04
Publication date: 2021-03-19

Abstract

The invention discloses a hose pump for fire fighting, which comprises a machine body and a stainless steel hanging ring, wherein the stainless steel hanging ring is arranged at the upper position at the left end and the right end of the machine body, a heat dissipation fan cover is connected at the upper end position of the machine body, a detachable protective net is sleeved at the upper end of the heat dissipation fan cover at the position positioned in the middle, the detachable protective net is fixedly connected with the heat dissipation fan cover through a spring fixing ball, the top end of the heat dissipation fan cover is provided with a round hole, when a worker fixes the detachable protective net, the worker firstly aligns the fixing frame with the heat dissipation fan cover and fixes the spring telescopic ball into a semicircular groove, the detachable protective net is provided with a stainless steel net, the protection performance is improved, the detachable protective net has the easy detachment function, the worker can conveniently check the condition in the machine body at any, the air-cooling fan cover is prevented from being replaced together with the heat-dissipating fan cover during replacement, and cost is saved.

Description

Hose pump for fire control

Technical Field

The invention belongs to the technical field of fire-fighting hose pumps, and particularly relates to a fire-fighting hose pump.

Background

The hose pump belongs to the category of peristaltic pumps, which is one of rotor type volumetric pumps and is named because its working principle is similar to that of digestive tract to convey gas, solid and liquid three-phase media in a peristaltic manner, and the primary focus of designers and users of the hose pump is its ability to convey strong abrasive media, it has no valve and no seal, the only component in contact with the media is the inner cavity of a rubber hose, and the rotor of a compression hose is completely independent of the media.

The existing hose pump technology for fire fighting has the following problems: present hose pump for fire control is in the use, in order to prevent that inside motor temperature is overheated in the course of the work, will use the heat dissipation fan housing, but current heat dissipation fan housing all be with the protection network welding together, if the protection network takes place to damage, just have to be changed together with whole heat dissipation fan housing, and the staff if want to look over the inside motor condition of organism, just has to dismantle the heat dissipation fan housing, so market needs a protection network that can dismantle, solve the unable problem of dismantling of protection network that faces at present.

Disclosure of Invention

The invention aims to provide a hose pump for fire fighting, which aims to solve the problem that the existing hose pump for fire fighting, which is proposed in the background art, can be used as a heat radiation fan cover in order to prevent an internal motor from being overheated in the working process, but the existing heat radiation fan cover is welded with a protective net, so that the protective net has to be replaced together with the whole heat radiation fan cover if the protective net is damaged, and a worker has to disassemble the heat radiation fan cover if the worker wants to check the condition of the internal motor of a machine body, so that a detachable protective net is required in the market to solve the problem that the existing protective net cannot be disassembled.

In order to achieve the purpose, the invention provides the following technical scheme: a hose pump for fire fighting comprises a machine body and stainless steel hanging rings, wherein the stainless steel hanging rings are arranged at the upper positions of the left end and the right end of the machine body, a junction box is arranged at the right end of the machine body, a heat dissipation fan cover is connected at the upper end of the machine body, the upper end of the heat dissipation fan cover is sleeved with a detachable protective net at the middle inner position, the detachable protective net comprises a fixing frame, a stainless steel net and a spring telescopic ball, the four corners of the outer side of the fixed frame are sleeved with spring telescopic balls, the upper end of the fixed frame is provided with a stainless steel net at the inner position, a water inlet pipe is connected at the lower end of the machine body, a water outlet is arranged at the left end of the water inlet pipe, the water inlet pipe right-hand member position department is provided with the water inlet, inlet tube front end position department is provided with the data plate, inlet tube lower extreme position department is provided with unable adjustment base.

Preferably, a motor is arranged at the position inside the machine body, the machine body is fixedly connected with the water inlet pipe through a flange, and an anti-oxidation paint layer structure is arranged at the position of the outer wall of the machine body.

Preferably, the number of the stainless steel lifting rings is two, the stainless steel lifting rings are welded with the machine body together, and the stainless steel lifting rings are perpendicular to the machine body.

Preferably, the junction box is welded with the machine body, the junction box is of a cuboid structure, and the junction box is fixedly connected with the sealing cover through a fixing bolt.

Preferably, the heat dissipation fan housing is fixedly connected with the machine body through a fixing bolt, a through round hole is formed in the upper end of the heat dissipation fan housing, and semicircular grooves are formed in the positions, located at four corners, of the inner wall of the through round hole in the heat dissipation fan housing.

Preferably, the stainless steel net is welded with the fixing frame, the number of the spring telescopic balls is four, and the spring telescopic balls can be telescopic at the inner position of the fixing frame.

Preferably, the nameplate is fixedly connected with the water inlet pipe through strong glue, and a protective film is pasted at the position outside the nameplate.

Preferably, the fixing base is welded with the water inlet pipe, a plurality of through round holes are formed in the position, located on the outer side, of the upper end of the fixing base, and an anti-oxidation paint layer structure is arranged on the position, located on the outer side, of the fixing base.

Compared with the prior art, the invention provides a hose pump for fire fighting, which has the following beneficial effects:

1. according to the detachable protective net, the detachable protective net is fixedly connected with the heat dissipation fan cover through the spring fixing balls, the round hole is formed in the top end of the heat dissipation fan cover, the semicircular grooves are formed in the positions, located at four corners, of the inner wall of the round hole and used for clamping the column spring telescopic balls, when a worker fixes the detachable protective net, the fixing frame is firstly aligned to the heat dissipation fan cover, the spring telescopic balls are clamped into the semicircular grooves to be fixed, the detachable protective net is provided with the stainless steel net, the protection performance is improved, the detachable protective net is easy to detach, the worker can conveniently check the condition inside the machine body at any time, the stainless steel net can be conveniently replaced when damaged, the situation that the detachable protective net and the heat dissipation fan cover are replaced together during replacement is avoided.

2. The detachable protective net is mounted on the machine body, the detachable protective net is not used with the conventional protective net, the conventional protective net is welded with the heat dissipation fan cover, the detachable protective net and the heat dissipation fan cover can be replaced together with the heat dissipation fan cover if damaged, the detachable protective net and the heat dissipation fan cover are fixedly connected together through the spring fixing balls, the top end of the heat dissipation fan cover is provided with the through round holes, the semicircular grooves are formed in the positions, located at the four corners, of the inner sides of the through round holes, when a worker fixes the detachable protective net, the worker firstly needs to align the fixing frame to the through round holes in the top end of the heat dissipation fan cover, then the spring telescopic balls are clamped into the positions inside the semicircular grooves to fix the detachable protective net, the worker can detach the detachable protective net.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention without limiting the invention in which:

FIG. 1 is a schematic structural view of a hose pump for fire fighting according to the present invention;

FIG. 2 is a schematic top view of a fire hose pump according to the present invention;

FIG. 3 is a schematic view of a split structure of a hose pump for fire fighting according to the present invention;

FIG. 4 is a schematic view of a detachable protective net according to the present invention;

in the figure: 1. a body; 2. a water inlet pipe; 3. a water inlet; 4. a nameplate; 5. a fixed base; 6. a water outlet; 7. a stainless steel hanging ring; 8. a heat dissipation fan cover; 9. a detachable protective net; 91. a fixing frame; 92. a stainless steel mesh; 93. a spring ball; 10. a junction box.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be a fixed connection, a detachable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-4, the present invention provides a technical solution:

the utility model provides a hose pump for fire control, including organism 1 and stainless

steel hanging ring

7, 1 inside position department of organism is provided with the motor, organism 1 passes through flange and inlet tube 2 fixed connection, 1 outer wall position department of organism is provided with anti-oxidation paint layer structure, can fight fire through organism 1, both ends are provided with stainless steel hanging ring 7 in the position department that is located the top about organism 1, stainless steel hanging ring 7 sets up to two, stainless steel hanging ring 7 is in the same place with 1 welding of organism, stainless steel hanging ring 7 keeps the vertical state with organism 1, can install through stainless steel hanging ring 7 and remove, 1 right-hand member position department of organism is provided with terminal box 10, terminal box 10 is in the same place with 1 welding of organism, terminal box 10 shape structure sets up to the cuboid structure, terminal box 10 passes through fixing bolt and sealed lid fixed connection, can maintain the internal line through terminal box 10.

A hose pump for fire fighting comprises a machine body 1, wherein a heat dissipation fan cover 8 is connected to the upper end of the machine body 1, the heat dissipation fan cover 8 is fixedly connected with the machine body 1 through a fixing bolt, a through round hole is formed in the upper end of the heat dissipation fan cover 8, semicircular grooves are formed in the positions, located at four corners, of the inner wall of the through round hole in the heat dissipation fan cover 8, and play roles in protection and heat dissipation, a detachable protective net 9 is sleeved at the middle inner position of the upper end of the heat dissipation fan cover 8, the detachable protective net 9 comprises a fixing frame 91, a stainless steel net 92 and spring telescopic balls 93, the spring telescopic balls 93 are sleeved at the positions, located at the four corners, outside the fixing frame 91, the stainless steel net 92 is arranged at the inner position of the upper end of the fixing frame 91, the stainless steel net 92 and the fixing frame 91 are welded together, the number of the spring telescopic balls 93 is four, and the inside of the machine body 1 can be conveniently checked by workers.

The utility model provides a hose pump for fire control, be connected with inlet tube 2 including 1 lower extreme position department of organism, 2 left end position departments of inlet tube are provided with

delivery port

6, 2 right-hand member position departments of inlet tube are provided with

water inlet

3, 2 front end position departments of inlet tube are provided with data plate 4, data plate 4 is through powerful glue and 2 fixed connection of inlet tube, the protection film has been posted to 4 outside position departments of data plate, can know the information of whole device through

data plate

4, 2 lower extreme position departments of inlet tube are provided with unable adjustment base 5, unable adjustment base 5 is in the same place with the welding of

inlet tube

2, 5 upper ends of unable adjustment base are being located outside position department and are being provided with a plurality of round holes that pass through, 5 outside position departments of unable.

The working principle and the using process of the invention are as follows: after the device is installed, a worker firstly moves the whole device to a designated working position, firstly, the interior of the machine body 1 can be checked downwards before use, the heat dissipation fan cover 8 is not required to be disassembled, the heat dissipation fan cover 8 is connected with the machine body 1 through a plurality of fixing bolts, a lot of time is wasted if the heat dissipation fan cover 8 is disassembled and installed, the detachable protective screen 9 is arranged at the top end of the heat dissipation fan cover 8, the interior of the machine body 1 can be observed only by disassembling the detachable protective screen 9, the through circular hole is arranged at the top end of the heat dissipation fan cover 8, the semicircular groove is arranged at the four corners of the inner wall of the circular hole, the worker only needs to pull the stainless steel mesh 92 upwards to enable the spring telescopic ball 93 to be separated from the semicircular groove, the successful disassembly can be realized, and then the fixing frame 91 is aligned to the through the circular hole at, the spring telescopic ball 93 is clamped into the semicircular groove to be fixed, then a worker fixes the whole device on a flat ground through the fixing base 5, the water inlet 3 is connected with an external water source, and then the water pipe is connected with the water outlet 6 to be aligned to a fire source.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a hose pump for fire control, includes organism (1) and stainless steel change ring (7), its characterized in that: both ends are provided with stainless steel rings (7) in the position department that is located the top about organism (1), organism (1) right-hand member position department is provided with terminal box (10), organism (1) upper end position department is connected with heat dissipation fan housing (8), the inside position department has cup jointed in the middle of being located heat dissipation fan housing (8) upper end has dismantled protection network (9), can dismantle protection network (9) including fixed frame (91), stainless steel net (92) and spring expansion ball (93), fixed frame (91) outside four corners position department has cup jointed spring expansion ball (93), fixed frame (91) upper end is located inside position department and is provided with stainless steel net (92), organism (1) lower extreme position department is connected with inlet tube (2), inlet tube (2) left end position department is provided with delivery port (6), inlet tube (2) right-hand member position department is provided with water inlet (3), a nameplate (4) is arranged at the front end of the water inlet pipe (2), and a fixing base (5) is arranged at the lower end of the water inlet pipe (2).

2. A fire hose pump as set forth in claim 1, wherein: the anti-oxidation water purifier is characterized in that a motor is arranged at the inner position of the body (1), the body (1) is fixedly connected with the water inlet pipe (2) through a flange, and an anti-oxidation paint layer structure is arranged at the outer wall of the body (1).

3. A fire hose pump as set forth in claim 1, wherein: the two stainless steel hanging rings (7) are welded with the machine body (1), and the stainless steel hanging rings (7) and the machine body (1) are in a vertical state.

4. A fire hose pump as set forth in claim 1, wherein: the terminal box (10) is welded with the machine body (1), the shape structure of the terminal box (10) is a cuboid structure, and the terminal box (10) is fixedly connected with the sealing cover through a fixing bolt.

5. A fire hose pump as set forth in claim 1, wherein: the heat dissipation fan cover (8) is fixedly connected with the machine body (1) through a fixing bolt, a through round hole is formed in the upper end position of the heat dissipation fan cover (8), and semicircular grooves are formed in the positions, located at four corners, of the inner wall of the through round hole in the heat dissipation fan cover (8).

6. A fire hose pump as set forth in claim 1, wherein: the stainless steel net (92) is welded with the fixing frame (91), the number of the spring telescopic balls (93) is four, and the spring telescopic balls (93) can be telescopic at the inner position of the fixing frame (91).

7. A fire hose pump as set forth in claim 1, wherein: the nameplate (4) is fixedly connected with the water inlet pipe (2) through strong glue, and a protective film is pasted at the position of the outer side of the nameplate (4).

8. A fire hose pump as set forth in claim 1, wherein: the anti-oxidation water inlet pipe is characterized in that the fixed base (5) is welded with the water inlet pipe (2), a plurality of through round holes are formed in the position, located on the outer side, of the upper end of the fixed base (5), and an anti-oxidation paint layer structure is arranged on the position, located on the outer side, of the fixed base (5).