CN212407017U

CN212407017U - Water pump removes chassis for tunnel construction

Info

Publication number: CN212407017U
Application number: CN202020951819.7U
Authority: CN
Inventors: 林性长; 刘炯; 陈小明; 陈哲彩
Original assignee: Fujian Dechao Construction Engineering Co ltd
Current assignee: Fujian Dechao Construction Engineering Co ltd
Priority date: 2020-05-29
Filing date: 2020-05-29
Publication date: 2021-01-26
Anticipated expiration: 2030-05-29

Abstract

The utility model discloses a water pump removes chassis for tunnel construction of fire-fighting water pump technical field, including the pump body and base, pump body rigid coupling is directly over the base, the inner chamber top rigid coupling of base has electric push rod, electric push rod's bottom rigid coupling has the clamp plate, both sides rigid coupling has the flexible subassembly of two sets of symmetries around the clamp plate, the equal rigid coupling in left and right sides of flexible subassembly has the connecting seat, the center of connecting seat is connected with the drive pole through the bearing rotation, the inner chamber bottom rigid coupling of base has four groups to be the rotating turret that array form distributes, the equal rigid coupling in bottom of four groups rotating turrets has the gyro wheel, the equal rigid coupling of lateral wall has the spout of two sets of bilateral symmetry around the inner chamber of base, sliding connection has the slider in the spout, and. The utility model is convenient to move the water pump, improves the flexibility of the water pump, does not need manual operation, and saves time and labor; the stability of the device is improved, and the device is convenient to widely use.

Description

Water pump removes chassis for tunnel construction

Technical Field

The utility model relates to a fire pump technical field specifically is a water pump removes chassis for tunnel construction.

Background

In order to prevent accidents during tunnel construction, a fire pump needs to be arranged. The fire pump is a special fire pump or a common clear water pump which reaches the national standard GB6245 fire pump performance requirements and test methods. Most of the fire-fighting water sources provide fire-fighting water, which needs a fire-fighting water pump to pressurize so as to meet the requirements on water pressure and water quantity during fire extinguishing.

Most of the fire-fighting water sources provide fire-fighting water, which needs a fire-fighting water pump to pressurize so as to meet the requirements on water pressure and water quantity during fire extinguishing. The water pump is set up, the maintenance is improper to produce the trouble and is bound to influence the rescue of putting out a fire, causes unnecessary loss.

At present all need be used to the fire control water pump during most fire control, in the fire control water pump use, most fire control water pump all are inconvenient for remove, need artifical transport waste time and energy, and be not convenient for protect the water pump.

Based on this, the utility model designs a water pump removes chassis for tunnel construction to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a water pump removes chassis for tunnel construction to solve the all inconvenient removals of most fire control water pump that provide in the above-mentioned background art, need artifical transport to waste time and energy, and be not convenient for carry out the problem protected to the water pump.

In order to achieve the above object, the utility model provides a following technical scheme: a water pump moving chassis for tunnel construction comprises a pump body and a base, wherein the pump body is fixedly connected right above the base, the top of an inner cavity of the base is fixedly connected with an electric push rod, the bottom of the electric push rod is fixedly connected with a pressing plate, two groups of symmetrical telescopic assemblies are fixedly connected to the front side and the rear side of the pressing plate, connecting seats are fixedly connected to the left side and the right side of each telescopic assembly, the centers of the connecting seats are rotatably connected with driving rods through bearings, four groups of rotating frames distributed in an array shape are fixedly connected to the bottom of the inner cavity of the base, rollers are fixedly connected to the bottoms of the four groups of rotating frames, two groups of sliding grooves symmetrical to the front side wall and the rear side wall of the inner cavity of the base are fixedly connected to the front side and the rear side wall of the inner cavity of the base, sliding blocks are slidably connected to the four groups, and the four groups of roller openings are respectively positioned under the four groups of rollers, and the bottom of the base is provided with an anti-skid buffer layer.

Preferably, the telescopic component comprises a smooth cylinder and two groups of telescopic rods, and the two groups of telescopic rods are respectively and smoothly inserted into the left side and the right side of the smooth cylinder, so that the connecting seat can be driven to lift.

Preferably, the rotating frame comprises a lower rotating plate and an upper rotating plate, the bottom of the lower rotating plate is hinged to the bottom of the inner cavity of the base, and the driving rod is fixedly connected between the front rotating plate and the rear rotating plate, so that the stability of the rotating frame during rotation is improved, and the stability of the device is further improved.

Preferably, the spring is fixedly connected between the lower rotating plate and the side wall of the inner cavity of the base, so that the device is convenient to buffer when being adjusted.

Preferably, the spout with the slider is the arc, just the spout with the circular arc center of slider all with the center of rotation of rotating turret coincides mutually, is convenient for drive the rotating turret rotation, stretches out the gyro wheel and accomodates.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model drives the pressing plate to move through the electric push rod, the telescopic component is matched with the sliding block component of the sliding chute to drive the roller to pass in and out on the roller opening, so that the water pump can be conveniently moved, the flexibility of the water pump is improved, manual operation is not needed, and time and labor are saved;

2. through rigid coupling spring on the board that changes down, the telescopic link is pegged graft in smooth slide cylinder, and spout and slider are the arc, improve device stability, are convenient for extensively use.

Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced 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 that other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of a first structure of the base of the present invention;

fig. 3 is a schematic view of a second structure of the base of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1-a pump body, 2-a base, 3-an electric push rod, 4-a pressure plate, 5-a telescopic assembly, 6-a connecting seat, 7-a driving rod, 8-a rotating frame, 9-a roller, 10-a sliding chute, 11-a sliding block, 12-a roller opening, 13-a smooth cylinder, 14-a telescopic rod, 15-a lower rotating plate, 16-an upper rotating plate and 17-a spring.

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. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a water pump moving underframe for tunnel construction comprises a pump body 1 and a base 2, the pump body 1 is fixedly connected right above the base 2, the top of the inner cavity of the base 2 is fixedly connected with an electric push rod 3, the bottom of the electric push rod 3 is fixedly connected with a pressing plate 4, the front side and the rear side of the pressing plate 4 are fixedly connected with two groups of symmetrical telescopic assemblies 5, the left side and the right side of each telescopic assembly 5 are fixedly connected with a connecting seat 6, the center of each connecting seat 6 is rotatably connected with a driving rod 7 through a bearing, the bottom of the inner cavity of the base 2 is fixedly connected with four groups of rotating frames 8 distributed in an array shape, the bottom of each four groups of rotating frames 8 is fixedly connected with a roller 9, the front side wall and the rear side wall of the inner cavity of the base 2 are fixedly connected with two groups of symmetrical chutes 10, the chutes 10 are slidably connected with sliding blocks 11, the four groups of sliding blocks 11 are respectively and fixedly connected to the side walls of the four groups of, the bottom of base 2 is provided with anti-skidding buffer layer.

Further, flexible subassembly 5 includes smooth section of thick bamboo 13 and telescopic link 14, and telescopic link 14 is provided with two sets ofly, and two sets of telescopic links 14 smoothly peg graft respectively in the left and right sides of smooth section of thick bamboo 13, is convenient for drive connecting seat 6 and goes up and down.

Further, the rotating frame 8 comprises a lower rotating plate 15 and an upper rotating plate 16, the bottom of the lower rotating plate 15 is hinged to the bottom of the inner cavity of the base 2, and the driving rod 7 is fixedly connected between the front and the rear upper rotating plates 16, so that the stability of the rotating frame 8 during rotation is improved, and the stability of the device is further improved.

Furthermore, a spring 17 is fixedly connected between the lower rotating plate 15 and the side wall of the inner cavity of the base 2, so that the device is convenient to buffer when being adjusted.

Further, spout 10 and slider 11 are the arc, and the arc center of spout 10 and slider 11 all coincides mutually with the center of rotation of rotating turret 8, are convenient for drive the rotating turret 8 rotatory, stretch out gyro wheel 9 and accomodate.

One specific application of this embodiment is: the utility model is suitable for the design of a base of a water pump, in particular to a movable underframe of the water pump for tunnel construction, when in use, a water pump 1 is fixed at the top of a base 2, after the water pump is started, in order to move the water pump conveniently, the electric push rod 3 is started, the bottom telescopic end of the electric push rod 3 drives the pressing plate 4 to move downwards, the pressing plate 4 drives the two groups of telescopic assemblies 5 to move downwards, two sides of the telescopic assemblies 5 are fixedly connected with the two groups of connecting seats 6 to drive the two groups of driving rods 7 to move downwards, and the sliding grooves 10 are connected with the sliding blocks 11 in a sliding manner, therefore, the moving track of the driving rod 7 is arc-shaped, in the downward moving process, the distance between the left and right groups of driving rods 7 is gradually reduced, the two groups of telescopic assemblies 5 are contracted, the telescopic rod 14 is stretched into the smooth cylinder 13, the driving rod 7 moves downwards to drive the rotating frame 8 to rotate, and the roller 9 below the upper rotating plate 16 penetrates through the roller opening 12 to support the device body.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a tunnel construction is with water pump removal chassis, includes the pump body (1) and base (2), its characterized in that: the pump body (1) is fixedly connected right above the base (2), the top of an inner cavity of the base (2) is fixedly connected with an electric push rod (3), the bottom of the electric push rod (3) is fixedly connected with a pressing plate (4), the front side and the rear side of the pressing plate (4) are fixedly connected with two groups of symmetrical telescopic assemblies (5), the left side and the right side of each telescopic assembly (5) are fixedly connected with a connecting seat (6), the center of each connecting seat (6) is rotatably connected with a driving rod (7) through a bearing, the bottom of the inner cavity of the base (2) is fixedly connected with four groups of rotating frames (8) distributed in an array shape, the bottom of each rotating frame (8) is fixedly connected with four rollers (9), the front side wall and the rear side wall of the inner cavity of the base (2) are fixedly connected with two groups of bilaterally symmetrical sliding grooves (10), the sliding grooves (10) are slidably connected with sliding blocks (11), and the sliding blocks, four groups of roller openings (12) distributed in an array shape are formed in the bottom of the base (2), the four groups of roller openings (12) are respectively located under the four groups of rollers (9), and an anti-skid buffer layer is arranged at the bottom of the base (2).

2. The water pump moving chassis for tunnel construction according to claim 1, characterized in that: the telescopic assembly (5) comprises a smooth cylinder (13) and two groups of telescopic rods (14), and the two groups of telescopic rods (14) are respectively and smoothly inserted into the left side and the right side of the smooth cylinder (13).

3. The water pump moving chassis for tunnel construction according to claim 1, characterized in that: the rotating frame (8) comprises a lower rotating plate (15) and an upper rotating plate (16), the bottom of the lower rotating plate (15) is hinged to the bottom of the inner cavity of the base (2), and the driving rod (7) is fixedly connected between the front rotating plate and the rear rotating plate (16).

4. The water pump moving chassis for tunnel construction according to claim 3, wherein: and a spring (17) is fixedly connected between the lower rotating plate (15) and the side wall of the inner cavity of the base (2).

5. The water pump moving chassis for tunnel construction according to claim 1, characterized in that: the sliding groove (10) and the sliding block (11) are both arc-shaped, and the arc centers of the sliding groove (10) and the sliding block (11) are coincided with the rotating center of the rotating frame (8).