CN217287005U

CN217287005U - Automatic fire-fighting water pumping pressure adjusting device

Info

Publication number: CN217287005U
Application number: CN202220540626.1U
Authority: CN
Inventors: 杨超翔
Original assignee: Shanghai Troop Precision Machinery Co ltd
Current assignee: Shanghai Troop Precision Machinery Co ltd
Priority date: 2022-03-11
Filing date: 2022-03-11
Publication date: 2022-08-26
Anticipated expiration: 2032-03-11

Abstract

The application discloses fire control pressure automatic regulating apparatus that draws water, including mounting structure, mounting structure includes the backup pad, the casing is placed to backup pad top rigid coupling, place the casing top surface and place pressure from the formula pump subassembly that draws water, place the spacing post of casing inner chamber lateral wall rigid coupling, spacing post surface sliding connection sliding plate, sliding plate threaded connection is on two-way screw thread post surface, two-way screw thread post one end is connected with drive assembly, sliding plate side rigid coupling spliced pole, spliced pole one end rigid coupling removes the frame, remove a top surface inner wall rigid coupling supporting spring. This application can be convenient for adjust the position of removing frame and clamp plate isotructure through two-way screw post, is convenient for utilize to remove frame and clamp plate isotructure to injecing the position of placing the casing, is convenient for install and dismantle the pressure self-adjusting formula pump assembly of different specifications, the use of the pressure automatic regulating apparatus of being convenient for draw water.

Description

Automatic fire-fighting water pumping pressure adjusting device

Technical Field

The application relates to the field of fire-fighting equipment, in particular to an automatic fire-fighting water pumping pressure adjusting device.

Background

The automatic water pumping pressure adjusting device for fire fighting is inconvenient to install and disassemble, inconvenient to use and easy to shake, and influences the use of the automatic water pumping pressure adjusting device. Therefore, the automatic fire pump pressure adjusting device is provided for solving the problems.

Disclosure of Invention

The fire-fighting automatic water pumping pressure adjusting device is provided in the embodiment and is used for solving the problems that the existing automatic water pumping pressure adjusting device for fire fighting in the prior art is inconvenient to install and disassemble and inconvenient to use.

According to an aspect of this application, a fire control pressure automatic regulating apparatus that draws water is provided, including mounting structure, mounting structure includes the backup pad, the casing is placed to backup pad top rigid coupling, place shell top surface and placed pressure from mode pump assembly that draws water, place the spacing post of shell intracavity lateral wall rigid coupling, spacing post surface sliding connection sliding plate, sliding plate threaded connection is in two-way screw thread post surface, two-way screw thread post one end is connected with drive assembly, sliding plate side rigid coupling spliced pole, spliced pole one end rigid coupling removes the frame, remove frame top surface inner wall rigid coupling supporting spring, supporting spring bottom rigid coupling clamp plate, clamp plate top rigid coupling fixed column, fixed column top rigid coupling handle.

Further, drive assembly is including installing the casing, installation casing rigid coupling in backup pad top, installation casing inner chamber lateral wall rigid coupling unipolar motor, the output rigid coupling main chain wheel of unipolar motor, main chain wheel side meshing connection drive chain, the drive chain meshing is connected in the auxiliary chain wheel side, the equal rigid coupling in main chain wheel and auxiliary chain wheel one side has two-way screw thread post.

Further, including stable structure, stable structure includes the sliding wheel subassembly, the equal rigid coupling in backup pad bottom four corners department has the sliding wheel subassembly, backup pad bottom rigid coupling supports the casing, support casing inner chamber department is provided with the biax motor, the biax motor rigid coupling is in the backup pad bottom, the output rigid coupling eccentric wheel of biax motor, the eccentric wheel below is provided with the regulating plate, regulating plate sliding connection is on the reference column surface, the reference column rigid coupling is in support casing inner chamber bottom, regulating plate top rigid coupling has reset spring, reset spring rigid coupling is in the backup pad bottom, regulating plate bottom rigid coupling sliding column, sliding column bottom rigid coupling prevents the slide.

Furthermore, the surface of the bidirectional threaded column is in threaded connection with two sliding plates which are symmetrically distributed, connecting columns are fixedly connected to the two sides of each sliding plate, adjusting openings are formed in the front face and the back face of the placing shell, and one end of each connecting column penetrates through the adjusting openings and extends to the outer side of the placing shell.

Furthermore, two rotation holes which are symmetrically distributed are formed in one side, close to the installation shell, of the placement shell, one end of the bidirectional threaded column is rotatably connected with the side wall of the inner cavity of the placement shell, and the other end of the bidirectional threaded column penetrates through the rotation holes and extends to the inner cavity of the installation shell.

Further, the cross-section of removing the frame is the structure of falling the U-shaped, two symmetric distribution's fixed orifices are seted up to the removal frame top surface, the fixed column of clamp plate top rigid coupling has two symmetric distribution, the fixed column top runs through the fixed orifices and extends to the removal frame top.

Furthermore, the bottom of the inner cavity of the supporting shell is fixedly connected with four positioning columns distributed in a rectangular structure, and the four positioning columns are fixedly connected to the bottom of the supporting plate.

Further, regulating plate bottom rigid coupling has four sliding columns that are the distribution of rectangle structure, support the casing bottom surface and seted up the preset hole, sliding column bottom runs through preset hole and extends to support the casing below.

Through the above-mentioned embodiment of this application, solved the pressure automatic regulating apparatus that draws water that is used for the fire control at present and be not convenient for installation and dismantlement, the pressure automatic regulating apparatus's that draws water not convenient for operation problem is convenient for install and dismantle the pumping device of equidimension not, enlarges application scope, the water pressure automatic regulating apparatus's of being convenient for use.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the description below are only some embodiments of the present application, and for those skilled in the art, other drawings can be obtained according to the drawings without inventive labor.

FIG. 1 is an overall perspective view of one embodiment of the present application;

FIG. 2 is an overall internal schematic view of an embodiment of the present application;

FIG. 3 is a side view of a mounting structure according to an embodiment of the present application;

fig. 4 is a schematic structural diagram illustrating a positional relationship among the single-shaft motor, the main sprocket, the transmission chain, and the auxiliary sprocket according to an embodiment of the present application.

In the figure: 1. a support plate; 2. placing the shell; 3. a pressure self-regulating pump assembly; 4. a limiting column; 5. a sliding plate; 6. a bi-directional threaded post; 7. connecting columns; 8. a movable frame; 9. a support spring; 10. Pressing a plate; 11. fixing a column; 12. a handle; 13. installing a shell; 14. a single-shaft motor; 15. a main sprocket; 16. a drive chain; 17. a secondary sprocket; 18. a sliding wheel assembly; 19. a support housing; 20. a double-shaft motor; 21. an eccentric wheel; 22. an adjusting plate; 23. a positioning column; 24. a return spring; 25. a sliding post; 26. an antiskid plate.

Detailed Description

In order to make the technical solutions better understood by those skilled in the art, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only partial embodiments of the present application, but not all 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 application.

It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It should be understood that the data so used may be interchanged under appropriate circumstances such that embodiments of the application described herein may be used. Moreover, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

In the present application, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal", and the like indicate an orientation or positional relationship based on the orientation or positional relationship shown in the drawings. These terms are used primarily to better describe the present application and its embodiments, and are not used to limit the indicated devices, elements or components to a particular orientation or to be constructed and operated in a particular orientation.

Moreover, some of the above terms may be used to indicate other meanings besides the orientation or positional relationship, for example, the term "on" may also be used to indicate some kind of attachment or connection relationship in some cases. The specific meaning of these terms in this application will be understood by those of ordinary skill in the art as appropriate.

Furthermore, the terms "mounted," "disposed," "provided," "connected," and "sleeved" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; can be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements or components. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.

It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present application will be described in detail below with reference to the embodiments with reference to the attached drawings.

Referring to fig. 1-4, the fire-fighting water pumping pressure automatic regulating device comprises a mounting structure, the mounting structure comprises a support plate 1, the top of the support plate 1 is fixedly connected with a placing shell 2, the top surface of the placing shell 2 is provided with a pressure self-adjusting water pumping pump assembly 3, the side wall of the inner cavity of the placing shell 2 is fixedly connected with a limiting column 4, the surface of the limiting column 4 is slidably connected with a sliding plate 5, the sliding plate 5 is in threaded connection with the surface of a bidirectional threaded column 6, one end of the bidirectional threaded column 6 is connected with a driving assembly, the side surface of the sliding plate 5 is fixedly connected with a connecting column 7, one end of the connecting column 7 is fixedly connected with a moving frame 8, the inner wall of the top surface of the moving frame 8 is fixedly connected with a supporting spring 9, the bottom of the supporting spring 9 is fixedly connected with a pressing plate 10, the top of the pressing plate 10 is fixedly connected with a fixing column 11, and the top end of the fixing column 11 is fixedly connected with a handle 12.

The positions of the movable frame 8, the pressing plate 10 and the like can be conveniently adjusted through the bidirectional threaded column 6, the movable frame 8, the pressing plate 10 and the like are conveniently utilized to limit the position of the shell 2, the pressure self-adjusting type water pumping pump assembly 3 with different specifications is conveniently installed and disassembled, and the automatic water pumping pressure adjusting device is convenient to use.

The driving assembly comprises a mounting shell 13, the mounting shell 13 is fixedly connected to the top of the supporting plate 1, the side wall of the inner cavity of the mounting shell 13 is fixedly connected with a single-shaft motor 14, the output end of the single-shaft motor 14 is fixedly connected with a main chain wheel 15, the side surface of the main chain wheel 15 is meshed with a transmission chain 16, the transmission chain 16 is meshed with the side surface of an auxiliary chain wheel 17, and two-way threaded columns 6 are fixedly connected to one sides of the main chain wheel 15 and the auxiliary chain wheel 17; the device comprises a stable structure, wherein the stable structure comprises a sliding wheel assembly 18, sliding wheel assemblies 18 are fixedly connected at four corners of the bottom of a supporting plate 1, the bottom of the supporting plate 1 is fixedly connected with a supporting shell 19, a double-shaft motor 20 is arranged in an inner cavity of the supporting shell 19, the double-shaft motor 20 is fixedly connected to the bottom of the supporting plate 1, an output end of the double-shaft motor 20 is fixedly connected with an eccentric wheel 21, an adjusting plate 22 is arranged below the eccentric wheel 21, the adjusting plate 22 is slidably connected to the surface of a positioning column 23, the positioning column 23 is fixedly connected to the bottom of the inner cavity of the supporting shell 19, the top of the adjusting plate 22 is fixedly connected with a return spring 24, the return spring 24 is fixedly connected to the bottom of the supporting plate 1, the bottom of the adjusting plate 22 is fixedly connected with a sliding column 25, and the bottom of the sliding column 25 is fixedly connected with an anti-skid plate 26; the surface of the bidirectional threaded column 6 is in threaded connection with two sliding plates 5 which are symmetrically distributed, connecting columns 7 are fixedly connected to two sides of each sliding plate 5, adjusting openings are formed in the front and back of the placing shell 2, and one end of each connecting column 7 penetrates through each adjusting opening and extends to the outer side of the placing shell 2; one side of the placing shell 2 close to the mounting shell 13 is provided with two symmetrically distributed rotating holes, one end of the bidirectional threaded column 6 is rotatably connected with the side wall of the inner cavity of the placing shell 2, and the other end of the bidirectional threaded column 6 penetrates through the rotating holes and extends to the inner cavity of the mounting shell 13; the cross section of the moving frame 8 is of an inverted U-shaped structure, two symmetrically distributed fixing holes are formed in the top surface of the moving frame 8, two symmetrically distributed fixing columns 11 are fixedly connected to the top of the pressing plate 10, the top ends of the fixing columns 11 penetrate through the fixing holes and extend to the upper side of the moving frame 8, and the pressing plate 10 can be conveniently moved through the fixing columns 11 and the handle 12; four positioning columns 23 distributed in a rectangular structure are fixedly connected to the bottom of the inner cavity of the supporting shell 19, the four positioning columns 23 are fixedly connected to the bottom of the supporting plate 1, and the positioning columns 23 can limit the moving track of the adjusting plate 22; regulating plate 22 bottom rigid coupling has four sliding column 25 that are the distribution of rectangle structure, support casing 19 bottom surface and seted up the preset hole, sliding column 25 bottom runs through preset hole and extends to support casing 19 below.

When the pressure self-adjusting water pump component is used, electrical components appearing in the application are externally connected with a power supply and a control switch, firstly, the pressure self-adjusting water pump component 3 is placed on the top surface of the placing shell 2, then the single-shaft motor 14 is utilized to drive the main chain wheel 15 to rotate, and further the transmission chain 16 is driven to rotate, so as to drive the auxiliary chain wheel 17 to rotate, the main chain wheel 15 and the auxiliary chain wheel 17 can drive the two-way threaded columns 6 on the two sides to rotate simultaneously when rotating, the two-way threaded columns 6 can drive the sliding plates 5 on the two sides to move along the limiting columns 4 in opposite directions, the limiting columns 4 can limit the moving track of the sliding plates 5, so as to drive the connecting columns 7 to move, and further drive the moving frames 8 and the pressure plate 10 to move in the same direction, so as to move the pressure plate 10 to the upper part of the base of the pressure self-adjusting water pump component 3, at the moment, the pressure plate 10 can be tightly attached to the base of the pressure self-adjusting water pump component 3 by the supporting spring 9, therefore, the pressing plate 10 and other structures are utilized to fix the pressure self-adjusting type pumping pump assembly 3, the pressure self-adjusting type pumping pump assembly 3 is convenient to mount and dismount, the automatic pumping pressure adjusting device is convenient to use, then the automatic pumping pressure adjusting device can be moved conveniently by utilizing the sliding wheel assembly 18, the automatic pumping pressure adjusting device is enabled to move more labor-saving and faster, when the automatic pumping pressure adjusting device is moved to a designated area, the double-shaft motor 20 is utilized to drive the eccentric wheel 21 to rotate, the adjusting plate 22 is driven to move downwards along the positioning column 23, the sliding column 25 is driven to move in the same direction, the anti-slip plate 26 is driven to move in the same direction, the contact area between the automatic pumping pressure adjusting device and the ground can be increased by utilizing the anti-slip plate 26 at the moment, and the automatic pumping pressure adjusting device is enabled to be more stable in use.

The application has the advantages that:

1. the automatic water pumping pressure adjusting device is compact in structure, the positions of the moving frame, the pressing plate and other structures can be conveniently adjusted through the bidirectional threaded column, the position for placing the shell is conveniently limited by the moving frame, the pressing plate and other structures, the pressure self-adjusting water pumping pump assemblies with different specifications can be conveniently installed and disassembled, and the automatic water pumping pressure adjusting device can be conveniently used;

2. this application is rational in infrastructure, can be convenient for remove the pressure automatic regulating apparatus that draws water through the sliding wheel subassembly, can be convenient for adjust the position of antiskid ribbed tile through eccentric wheel isotructure, be convenient for utilize the antiskid ribbed tile to assist stably to the pressure automatic regulating apparatus that draws water, make the pressure automatic regulating apparatus that draws water more stable when using, the pressure automatic regulating apparatus's that draws water use of being convenient for.

It is well within the skill of those in the art to implement, without undue experimentation, the present application is not directed to software and process improvements, as they relate to circuits and electronic components and modules.

The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made to the present application by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. Fire control pressure automatic regulating apparatus that draws water, its characterized in that: comprises a mounting structure, the mounting structure comprises a supporting plate (1), the top of the supporting plate (1) is fixedly connected with a placing shell (2), a pressure self-adjusting water pumping pump assembly (3) is arranged on the top surface of the placing shell (2), the side wall of the inner cavity of the placing shell (2) is fixedly connected with a limiting column (4), the surface of the limiting column (4) is connected with a sliding plate (5) in a sliding way, the sliding plate (5) is in threaded connection with the surface of a bidirectional threaded column (6), one end of the bidirectional threaded column (6) is connected with a driving component, a connecting column (7) is fixedly connected with the side surface of the sliding plate (5), one end of the connecting column (7) is fixedly connected with a movable frame (8), the inner wall of the top surface of the movable frame (8) is fixedly connected with a supporting spring (9), the bottom of the supporting spring (9) is fixedly connected with a pressing plate (10), the top of the pressing plate (10) is fixedly connected with a fixing column (11), and the top end of the fixing column (11) is fixedly connected with a handle (12).

2. The automatic fire pump pressure regulator of claim 1, wherein: drive assembly is including installation casing (13), installation casing (13) rigid coupling is in backup pad (1) top, installation casing (13) inner chamber lateral wall rigid coupling unipolar motor (14), output rigid coupling main chain wheel (15) of unipolar motor (14), driving chain (16) are connected in meshing of main chain wheel (15) side, driving chain (16) meshing is connected in auxiliary chain wheel (17) side, main chain wheel (15) and the equal rigid coupling in auxiliary chain wheel (17) one side have two-way screw post (6).

3. The automatic fire pump pressure regulator of claim 1, wherein: including stable structure, stable structure includes sliding wheel subassembly (18), the equal rigid coupling of backup pad (1) bottom four corners department has sliding wheel subassembly (18), backup pad (1) bottom rigid coupling supports casing (19), it is provided with biax motor (20) to support casing (19) inner chamber department, biax motor (20) rigid coupling is in backup pad (1) bottom, the output rigid coupling eccentric wheel (21) of biax motor (20), eccentric wheel (21) below is provided with regulating plate (22), regulating plate (22) sliding connection is in reference column (23) surface, reference column (23) rigid coupling is in supporting casing (19) inner chamber bottom, regulating plate (22) top rigid coupling has reset spring (24), reset spring (24) rigid coupling is in backup pad (1) bottom, regulating plate (22) bottom rigid coupling slip post (25), the bottom end of the sliding column (25) is fixedly connected with an antiskid plate (26).

4. The automatic fire pump pressure regulator of claim 1, wherein: two-way screw post (6) surface threaded connection has two symmetric distribution's sliding plate (5), the equal rigid coupling in sliding plate (5) both sides has spliced pole (7), place casing (2) front and back and all seted up the regulation mouth, spliced pole (7) one end is run through the regulation mouth and is extended to and place the casing (2) outside.

5. The automatic fire pump pressure regulator of claim 1, wherein: place casing (2) and be close to one side of installing casing (13) and set up the rotation hole of two symmetric distributions, two-way screw post (6) one end is in placing casing (2) inner chamber lateral wall and rotate the connection, two-way screw post (6) other end runs through the rotation hole and extends to installation casing (13) inner chamber department.

6. The automatic fire pump pressure regulator of claim 1, wherein: the cross-section of removing frame (8) is the structure of falling U-shaped, two symmetric distribution's fixed orifices are seted up to removal frame (8) top surface, clamp plate (10) top rigid coupling has two symmetric distribution's fixed column (11), fixed column (11) top runs through the fixed orifices and extends to and removes frame (8) top.

7. The automatic fire pump pressure regulating device according to claim 3, wherein: support casing (19) inner chamber bottom rigid coupling has four reference column (23) that are the distribution of rectangle structure, and four the equal rigid coupling of reference column (23) is in backup pad (1) bottom.

8. The automatic fire pump pressure regulator of claim 3, wherein: regulating plate (22) bottom rigid coupling has four slip posts (25) that are the rectangle structure and distribute, support casing (19) bottom surface and seted up the preset hole, slip post (25) bottom is run through the preset hole and is extended to support casing (19) below.