CN215290133U

CN215290133U - Spray maintenance device for subway concrete building

Info

Publication number: CN215290133U
Application number: CN202121690465.6U
Authority: CN
Inventors: 李天胜; 杨升; 郭战朋; 李文通; 刘国涛; 张利涛
Original assignee: Third Engineering Co Ltd of China Railway 12th Bureau Group Co Ltd
Current assignee: Third Engineering Co Ltd of China Railway 12th Bureau Group Co Ltd
Priority date: 2021-07-23
Filing date: 2021-07-23
Publication date: 2021-12-24
Anticipated expiration: 2031-07-23

Abstract

The utility model relates to a spray curing means technical field, concretely relates to subway concrete building spray curing means. Including the frame that can follow subway track and remove, the top surface of frame is installed two and is parallel to each other and the axis lies in the pendulum axle of turning round in the same horizontal plane, the top surface of the relative frame of pendulum axle of turning round is unsettled, install the shower nozzle on the both ends section of hanging round pendulum axle, the top surface of frame lies in two and turns round and is fixed with the rotation motor between the pendulum axle, be connected with the shower nozzle that is used for pulling both sides between the output shaft of rotation motor and the pendulum axle and be synchronous reverse pitch arc reciprocating motion's driving medium, fixed mounting has the water tank in the frame, install the subassembly that draws water that is linked together with water tank and shower nozzle respectively in the frame. The utility model discloses a set up the frame and enable the automatic track of device and move ahead, then extract the water in with the water tank through the subassembly that draws water and use the shower nozzle to spray concrete wall, reach the effect of maintenance, full automation goes on, need not manual operation, labour saving and time saving.

Description

Spray maintenance device for subway concrete building

Technical Field

The utility model relates to a spray curing means technical field, concretely relates to subway concrete building spray curing means.

Background

The subway is a rapid, large-traffic and electric power traction rail transit built in cities. The train runs on a totally closed line, the line located in a central urban area is basically arranged in an underground tunnel, the line outside the central urban area is generally arranged on a viaduct or the ground, and the subway is an urban rail transit system which covers various underground and overground rights of roads in the urban area, has high density and high transportation capacity.

Often need carry out the maintenance of spraying water to the concrete wall in subway tunnel, but current maintenance work of spraying water is that the personnel are holding the water pipe and are spraying water the operation to the wall of both sides usually, and not only inefficiency sprays the position inhomogeneous moreover, still wastes time and energy, consequently the utility model provides a subway concrete building's the maintenance device that sprays.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: for the method of solving current manual work and spraying the maintenance, spray inhomogeneous, inefficiency, still the problem that wastes time and energy, the utility model provides a subway concrete building's spraying maintenance device.

The utility model discloses a realize above-mentioned purpose and specifically adopt following technical scheme: the utility model provides a subway concrete building's curing means that sprays, including the frame that can follow subway track and remove, the top surface of frame is installed two and is parallel to each other and the axis is located the pendulum axle of turning round in the same horizontal plane, the top surface of the relative frame of pendulum axle is unsettled to the pendulum axle, install the shower nozzle on the both ends section of hanging round the pendulum axle, the spout frame dorsad of shower nozzle, the top surface of frame is located two and is fixed with the rotation motor between the pendulum axle, be connected with the driving medium that is used for pulling the shower nozzle of both sides and is synchronous reverse pitch arc reciprocating motion between the output shaft of rotation motor and the pendulum axle, fixed mounting has the water tank in the frame, install the subassembly that draws water that is linked together with water tank and shower nozzle respectively in the frame.

Further, the frame includes the carriage, the equal fixedly connected with wheel frame in four corners of carriage bottom, and the rail wheel is installed to the wheel frame internal rotation, installs in the carriage to be used for driving rail wheel pivoted drive assembly.

Further, the driving assembly comprises a mounting frame fixedly mounted in the supporting frame, a driving motor is fixedly mounted in the mounting frame, a rotating shaft is connected between the two coaxial track wheels, and an output shaft of the driving motor is in transmission connection with the rotating shaft through a gear.

Furthermore, the top surface of carriage is provided with vertical connecting plate, and the top an organic whole of connecting plate is connected with the smooth drum of inner wall, and the cooperation of torsional pendulum axle clearance is worn in the drum, and the top surface of carriage is provided with the mount pad, rotates motor fixed mounting on the mount pad.

Further, the transmission part comprises a crank, a first connecting rod, a first rocker, a second connecting rod and a second rocker, the crank is connected to a rotating shaft of the rotating motor, the waist of the first rocker is fixedly connected with one torsion pendulum shaft, the end of the second rocker is fixedly connected with the other torsion pendulum shaft, the first connecting rod is connected between the crank and one end of the first rocker, and the second connecting rod is connected between the second rocker and the other end of the first rocker.

Further, the subassembly that draws water includes the equipment frame of fixed mounting in the carriage, and fixed mounting has the suction pump in the equipment frame, and the water pump mouth department of suction pump is connected with the drinking-water pipe that is linked together with the water tank, and the delivery port department of suction pump is connected with the hose that is linked together with the shower nozzle.

Compared with the prior art, the utility model has the advantages that:

1. the utility model discloses a set up the frame and enable the automatic track of device and move ahead, then extract the water in with the water tank through the subassembly that draws water and use the shower nozzle to spray concrete wall, reach the effect of maintenance, full automation goes on, need not manual operation, labour saving and time saving.

2. The utility model discloses a rotate the pendulum shaft of turning round that two are parallel to each other of installation, and the axis is located same horizontal plane on the frame to drive two through rotating motor and driving medium and turn round the pendulum shaft and carry out synchronous antiport, make the shower nozzle of both sides carry out synchronous reverse pitch arc reciprocating motion along with turning round the pendulum shaft, and then swing the wall to both sides and spray, make the effect that sprays more evenly comprehensive, efficiency is higher.

Drawings

Fig. 1 is a schematic perspective view of the present invention.

Fig. 2 is a front view of the present invention.

Fig. 3 is a side view of the present invention.

In the figure: 1-a vehicle frame; 101-a support frame; 1011-connecting plate; 1012-mounting seat; 102-wheel frame; 103-a rail wheel; 104-a drive assembly; 1041-an installation frame; 1042 — a drive motor; 1043-rotating shaft; 1044-a gear; 2-torsion pendulum shaft; 3-a spray head; 4-rotating the motor; 5-a transmission member; 501-a crank; 502-a first link; 503-a first rocker; 504-a second link; 505-a second rocker; 6-a water tank; 7-a water pumping assembly; 701-equipment frame; 702-a water pump; 703-a water pumping pipe; 704-Flexible pipe.

Detailed Description

In order to more clearly illustrate the embodiments of the present invention 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 following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

As shown in fig. 1; the utility model provides a subway concrete building's curing means that sprays, including frame 1 that can follow subway track and remove, two torsion pendulum axle 2 that are parallel to each other and the axis is located same horizontal plane are installed to the top surface of frame 1, the top surface of 2 relative frames of torsion pendulum axle is unsettled, install shower nozzle 3 on the both ends suspended section of torsion pendulum axle 2, the spout of shower nozzle 3 is frame 1 dorsad, the top surface of frame 1 is located two torsion pendulum axles 2 between be fixed with rotation motor 4, be connected with between output shaft and the torsion pendulum axle 2 that is used for pulling the shower nozzle 3 of both sides and be synchronous reverse pitch arc reciprocating motion's driving medium 5, fixed mounting has water tank 6 in the frame 1, install the subassembly 7 that draws water that is linked together with water tank 6 and shower nozzle 3 respectively in the frame 1. The device can automatically move forward along the rail by arranging the frame 1, then water in the water tank 6 is extracted out by the water pumping assembly 7, the concrete walls on the two sides of the frame 1 are sprayed by the spray heads 3, the maintenance effect is achieved, the whole process is automatic, manual operation is not needed, and time and labor are saved. Through rotating two torsion pendulum shafts 2 that are parallel to each other, and the axis is located same horizontal plane of installation on frame 1 to drive two torsion pendulum shafts 2 through rotating motor 4 and driving medium 5 and carry out synchronous antiport, make the shower nozzle 3 of both sides carry out synchronous reverse pitch arc reciprocating motion along with torsion pendulum shaft 2, and then swing the wall to both sides and spray, make the effect of spraying more evenly comprehensive, efficiency is higher.

As shown in fig. 2, in some embodiments, the vehicle frame 1 includes a supporting frame 101, a wheel frame 102 is fixedly connected to each of four corners of the bottom of the supporting frame 101, a rail wheel 103 is rotatably mounted in the wheel frame 102, and a driving assembly 104 for driving the rail wheel 103 to rotate is mounted in the supporting frame 101. The rail wheels 103 are clamped on the rails of the subway, so that the device can be moved conveniently, and the driving assembly 104 is used for driving the two rail wheels 103 to rotate, so that the device can be integrally moved on the rails.

As shown in fig. 2, in some embodiments, the driving assembly 104 includes a mounting frame 1041 fixedly installed in the supporting frame 101, a driving motor 1042 is fixedly installed in the mounting frame 1041, wherein a rotating shaft 1043 is connected between the two coaxial track wheels 103, and an output shaft of the driving motor 1042 is in transmission connection with the rotating shaft 1043 through a gear 1044. When the driving motor 1042 rotates, it can be connected by the gear 1044 in a transmission manner, so that one of the rotating shafts 1043 rotates, thereby driving the rail wheel 103 to rotate.

As shown in fig. 1-2, in some embodiments, a vertical connection plate 1011 is disposed on the top surface of the support frame 101, a cylinder with a smooth inner wall is integrally connected to the top of the connection plate 1011, the torsion pendulum shaft 2 is inserted into the cylinder with a clearance fit, a mounting seat 1012 is disposed on the top surface of the support frame 101, and the rotating motor 4 is fixedly mounted on the mounting seat 1012. Through setting up mount pad 1012 and connecting plate 1011 can make to have certain distance between rotating motor 4 and pivot 2 and the carriage 101, the installation of the driving medium 5 of being convenient for.

As shown in fig. 1, in some embodiments, the transmission member 5 includes a crank 501, a first link 502, a first rocking bar 503, a second link 504, and a second rocking bar 505, the crank 501 is connected to the rotating shaft of the rotating motor 4, the waist portion of the first rocking bar 503 is fixedly connected to one of the rocking shafts 2, the end portion of the second rocking bar 505 is fixedly connected to the other rocking shaft 2, the first link 502 is connected between the crank 501 and one end portion of the first rocking bar 503, and the second link 504 is connected between the second rocking bar 505 and the other end portion of the first rocking bar 503. The crank 501 is driven to rotate around the axis of the rotating shaft of the rotating motor 4 by rotating the motor 4, so that the crank 501 drives the first rocker 503 to do reciprocating arc motion along with the first rocker by the first connecting rod 502, and the first rocker 503 drives the second rocker 505 on the other rotating shaft 2 to do reciprocating arc motion by the second connecting rod 504, so that the spray heads 3 arranged at two ends of the rotating shaft 2 can spray in a reciprocating swing mode.

As shown in fig. 2-3, in some embodiments, the water pumping assembly 7 includes an equipment frame 701 fixedly installed in the supporting frame 101, a water pumping pump 702 is fixedly installed in the equipment frame 701, a water pumping pipe 703 connected to a water pumping port of the water pumping pump 702 and communicating with the water tank 6 is connected to a water outlet of the water pumping pump 702, and a hose 704 connected to the spray head 3 is connected to a water outlet of the water pumping pump 702. The water pump 702 pumps water from the water tank 6 through the water pumping pipe 703, and then sprays the water out of the spray head 3 through the hose 704, and the hose 704 is arranged to facilitate the spray head 3 to perform swinging spraying.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. The utility model provides a subway concrete building's curing means that sprays which characterized in that: including frame (1) that can follow subway track and remove, the top surface of frame (1) is installed two and is parallel to each other and axis and is located torsional pendulum axle (2) in the coplanar, the top surface of torsional pendulum axle (2) relative frame (1) is unsettled, install shower nozzle (3) on the both ends section of hanging out of torsional pendulum axle (2), the spout of shower nozzle (3) is frame (1) dorsad, the top surface of frame (1) is located and is fixed with rotating motor (4) between two torsional pendulum axle (2), be connected with between output shaft of rotating motor (4) and torsional pendulum axle (2) and be used for drawing shower nozzle (3) of both sides and do transmission piece (5) of synchronous reverse pitch arc reciprocating motion, fixed mounting has water tank (6) in frame (1), install water pumping component (7) that are linked together with water tank (6) and shower nozzle (3) respectively in frame (1).

2. The spray maintenance device of a subway concrete building as claimed in claim 1, wherein: the frame (1) comprises a supporting frame (101), wherein four corners of the bottom of the supporting frame (101) are fixedly connected with wheel frames (102), track wheels (103) are installed in the wheel frames (102) in a rotating mode, and driving assemblies (104) used for driving the track wheels (103) to rotate are installed in the supporting frame (101).

3. The spray maintenance device of a subway concrete building as claimed in claim 2, wherein: the driving assembly (104) comprises a mounting frame (1041) fixedly mounted in the supporting frame (101), a driving motor (1042) is fixedly mounted in the mounting frame (1041), a rotating shaft (1043) is connected between the two coaxial track wheels (103), and an output shaft of the driving motor (1042) is in transmission connection with the rotating shaft (1043) through a gear (1044).

4. The spray maintenance device of a subway concrete building as claimed in claim 2, wherein: the top surface of carriage (101) is provided with vertical connecting plate (1011), and the top body coupling of connecting plate (1011) has the smooth drum of inner wall, twists and swings axle (2) clearance fit and wears in the drum, and the top surface of carriage (101) is provided with mount pad (1012), rotates motor (4) fixed mounting on mount pad (1012).

5. The spray maintenance device of a subway concrete building as claimed in claim 1, wherein: the transmission piece (5) comprises a crank (501), a first connecting rod (502), a first rocker (503), a second connecting rod (504) and a second rocker (505), the crank (501) is connected to a rotating shaft of the rotating motor (4), the waist of the first rocker (503) is fixedly connected with one of the torsion pendulum shafts (2), the end of the second rocker (505) is fixedly connected with the other torsion pendulum shaft (2), the first connecting rod (502) is connected between the crank (501) and one end of the first rocker (503), and the second connecting rod (504) is connected between the second rocker (505) and the other end of the first rocker (503).

6. The spray maintenance device of a subway concrete building as claimed in claim 2, wherein: the water pumping assembly (7) comprises an equipment frame (701) fixedly installed in the supporting frame (101), a water pumping pump (702) is fixedly installed in the equipment frame (701), a water pumping pipe (703) communicated with the water tank (6) is connected to a water pumping opening of the water pumping pump (702), and a hose (704) communicated with the spray head (3) is connected to a water outlet of the water pumping pump (702).