CN214568534U

CN214568534U - Guide rail car is used in transportation of denitration catalyst module

Info

Publication number: CN214568534U
Application number: CN202120414075.XU
Authority: CN
Inventors: 赵金府; 张亚飞; 高峰; 江凤宝; 钟顺利
Original assignee: Datang Luoyang Co Generation Power Co ltd
Current assignee: Datang Luoyang Co Generation Power Co ltd
Priority date: 2021-02-25
Filing date: 2021-02-25
Publication date: 2021-11-02
Anticipated expiration: 2031-02-25

Abstract

The utility model discloses a guide rail car for transporting denitration catalyst modules, which comprises a frame body and wheels arranged at the bottom of the frame body, wherein a box body assembly for placing catalyst modules is hinged on the frame body through a pin shaft seat, the box body assembly is driven by a hydraulic cylinder to turn over for 90 degrees around the pin shaft seat, the box body assembly is a box body structure with an upper part and one side far away from the pin shaft seat which are both open, and the box body assembly comprises a square bottom plate hinged on the frame body, a side baffle, a rear baffle and a front baffle which are arranged on the bottom plate; the utility model discloses a support frame, including bottom plate, side shield, backplate, locomotive, electric putter, the inside wall of bottom plate, side shield and backplate all is equipped with the blotter of rubber material on, be connected with the blotter through a plurality of buffer spring on the preceding baffle inside wall, the locomotive of support body is close to box subassembly one side and is equipped with electric putter, electric putter's push rod is connected with vertical fixed plate. The utility model discloses cushion catalyst module and transported the impact and the vibrations that the in-process received, avoided the catalyst damage, improved transportation stability.

Description

Guide rail car is used in transportation of denitration catalyst module

Technical Field

The utility model relates to a denitration catalyst transportation technical field especially relates to a guide rail car is used in transportation of denitration catalyst module.

Background

Denitration catalysts are the most critical component of the system in the SCR denitration process. A plurality of denitration catalyst units are stacked according to a certain arrangement mode, and the outer frame forms a denitration catalyst module. The denitration catalyst module is a basic unit installed in the reactor, and needs to be shipped, turned over and hoisted before being installed. The existing transportation mode is that the denitration catalyst module is firstly transported to the position of the turnover platform, then the denitration catalyst module is turned over by the turnover platform, and the denitration catalyst module is hoisted after the turnover is finished, so that a plurality of devices are needed in the process, and the cost is high. And the catalyst module is directly put into a transport vehicle during shipment, and the catalyst module is impacted and vibrated in the process of transportation, so that the catalyst is damaged.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a denitration catalyst module is guide rail car for transportation to the transportation that exists among the solution prior art on the way catalyst module can receive the impact and vibrations, causes the technical problem of catalyst damage.

The utility model discloses a solve the technical scheme that above-mentioned technical problem adopted and be: a guide rail vehicle for transporting a denitration catalyst module comprises a frame body and wheels arranged at the bottom of the frame body, wherein a box body assembly for placing the catalyst module is hinged to the frame body through a pin shaft seat, the box body assembly is driven by a hydraulic cylinder to turn over for 90 degrees around the pin shaft seat, the box body assembly is of a box body structure with an opening at the upper part and one side far away from the pin shaft seat, the box body assembly comprises a square bottom plate hinged to the frame body, a side baffle plate vertically fixed to the bottom plate and close to one side of the pin shaft seat, a rear baffle plate fixed to the bottom plate and perpendicular to the side baffle plate, and a front baffle plate arranged on the bottom plate and at the position opposite to the rear baffle plate, and the bottom of the front baffle plate is hinged to the bottom plate;

the inner side walls of the bottom plate, the side baffle plates and the rear baffle plate are all provided with cushion pads made of rubber materials, the inner side wall of the front baffle plate is connected with the cushion pads through a plurality of cushion springs, one side of the headstock of the frame body, which is close to the box body assembly, is provided with an electric push rod, and the push rod of the electric push rod is connected with a vertical fixing plate for fixing a catalyst module;

the upper portion of the side baffle is rotatably connected with an upper baffle, the upper baffle can be turned over up and down along the upper portion of the side baffle, a pressing plate used for pressing the catalyst module is arranged on one side, close to the bottom plate, of the upper baffle, a magnet is arranged on the position, close to the inner side wall of the side baffle, of the upper baffle, and an electromagnet used for attracting the magnet is arranged on the corresponding position of the upper portion of the side baffle.

Furthermore, the lower position of the bottom plate in the frame body is hinged with a plurality of hydraulic cylinders, and piston rods of the hydraulic cylinders are hinged to the bottom of the bottom plate.

Further, still be equipped with the bumper shock absorber between support body and the wheel, bumper shock absorber one end is installed on the wheel, and the other end and the support body of bumper shock absorber link to each other.

Furthermore, a base plate is arranged on the frame body close to the pin shaft seat and used for supporting the side baffle plate turned by 90 degrees.

Furthermore, a pressure sensor is arranged on one side, close to the electric push rod, of the fixing plate, and the pressure sensor is electrically connected with a controller for controlling the electric push rod to operate.

According to the technical scheme, the beneficial effects of the utility model are that:

(1) the utility model provides a denitration catalyst module guide rail car for transportation through set up the bumper shock absorber between support body and wheel and set up the blotter at the box subassembly inner wall, has cushioned impact and vibrations that catalyst module received transporting the in-process, has avoided the catalyst damage.

(2) The catalyst module is further fixed through the fixing plate and the pressing plate, so that the catalyst module is prevented from shaking back and forth, and the transportation stability is improved.

(3) The box body assembly can be overturned for 90 degrees around the pin shaft seat on the frame body, and can be directly overturned on the vehicle after being conveyed to a fixed position without overturning a platform, so that the cost is saved, and the transportation efficiency is improved.

Drawings

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

fig. 2 is a schematic structural diagram of the box assembly of the present invention.

The labels in the figure are: 1. the device comprises a frame body, 2, a hydraulic cylinder, 3, a cushion pad, 4, wheels, 5, a shock absorber, 6, a controller, 7, an electric push rod, 8, a fixing plate, 9, a catalyst module, 10, a pressing plate, 11, an upper baffle, 12, a side baffle, 13, a bottom plate, 14, a pin shaft seat, 15, a front baffle, 16 and a rear baffle.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.

As shown in fig. 1-2, a denitration catalyst guide rail car for module transportation, includes support body 1 and establishes wheel 4 in support body 1 bottom, still be equipped with bumper shock absorber 5 between support body 1 and the wheel 4, 5 one end of bumper shock absorber is installed on wheel 4, and the other end of bumper shock absorber 5 links to each other with support body 1.

A box body assembly used for placing the catalyst module 9 is hinged to the frame body 1 through a pin shaft seat 14, and the box body assembly is driven by a hydraulic cylinder 2 to turn over for 90 degrees around the pin shaft seat 14. The box body assembly is of a box body structure with an upper part and one side far away from the pin shaft seat 14 and provided with openings, and comprises a square bottom plate 13 hinged on the frame body 1, a side baffle plate 12 vertically fixed on the bottom plate 13 and close to one side of the pin shaft seat 14, a rear baffle plate 16 fixed on the bottom plate 13 and perpendicular to the side baffle plate 12, and a front baffle plate 15 arranged on the bottom plate 13 and opposite to the side position of the rear baffle plate 16, wherein the bottom of the front baffle plate 15 is hinged on the bottom plate 13 and can be turned up and down to open and close the front baffle plate 15, the front baffle plate 15 is in an open state initially and can be turned up to lock the front baffle plate 15 on the side baffle plate 12.

A plurality of cushion blocks are further arranged at the position below the upper base plate 13 of the frame body 1 and used for supporting the box body assembly when the box body assembly is not turned over. The position department in 13 below positions of the inside bottom plate of support body 1 articulates there are a plurality of pneumatic cylinders 2, the piston rod of pneumatic cylinder 2 articulates in 13 bottoms of bottom plate, through the start of 6 steerable pneumatic cylinders 2 of controller to make pneumatic cylinder 2 with the anticlockwise 90 degrees of overturning of box subassembly. And a backing plate is arranged on the frame body 1 close to the pin shaft seat 14 and used for supporting the side baffle 12 turned by 90 degrees. After the box assembly is turned 90 degrees counterclockwise, the side guards 12 contact the tie plates.

All be equipped with the blotter 3 of rubber material on the inside wall of bottom plate 13, side shield 12 and backplate 16, there is blotter 3 through a plurality of buffer spring connection on the 15 inside walls of preceding baffle, the locomotive of support body 1 is close to box subassembly one side and is equipped with electric putter 7, electric putter 7's push rod is connected with the vertical fixed plate 8 that is used for fixed catalyst module 9. And a pressure sensor is arranged on one side of the fixing plate 8 close to the electric push rod 7 and is electrically connected with the controller 6 for controlling the electric push rod 7 to run.

The electric push rod 7 is controlled to be started through the controller 6, the fixing plate 8 is pushed to move towards the direction close to the box body assembly, after the fixing plate 8 is contacted with the catalyst module 9, the pressure sensor senses a pressure signal, when the pressure reaches a set value, the pressure sensor sends an electric signal to the controller 6, and the controller 6 automatically closes the electric push rod 7. Thus, the damage to the catalyst caused by the excessive force of the fixing plate 8 pressing the catalyst module 9 can be avoided.

The upper portion of the side baffle 12 is rotatably connected with an upper baffle 11, the upper baffle 11 can be turned over up and down along the upper portion of the side baffle 12, a pressing plate 10 used for pressing the catalyst module 9 is arranged on one side, close to the bottom plate 13, of the upper baffle 11, a magnet is arranged on the position, close to the inner side wall of the side baffle 12, of the upper baffle 11, and an electromagnet used for attracting the magnet is arranged on the corresponding position of the upper portion of the side baffle 12. The upper baffle 11 is located the backing plate top position when initial, is in the open mode, and the opening and shutting of accessible small motor automatic control upper baffle 11, after upper baffle 11 clockwise rotation 180 degrees, the electro-magnet circular telegram with the magnet actuation to fix the position of upper baffle 11, clamp plate 10 compresses tightly catalyst module 9 this moment, can transport catalyst module 9, transports the upset and accomplishes the back, and upper baffle 11 anticlockwise rotation 180 degrees is in the open mode.

The utility model discloses a theory of operation does:

placing the catalyst module 9 on the tank assembly with the catalyst module 9 in contact with the cushions in the floor 13, side dams 12 and tailgate 16; then the front baffle 15 is turned upwards to buckle the front baffle 15 on the side baffle 12, the upper baffle 11 is rotated clockwise by 180 degrees, the pressure plate 10 compresses the catalyst module 9, and then the electric push rod 7 is started to push the fixing plate 8 to compress the catalyst module 9.

After transporting fixed position, electric putter 7's piston rod shrink drives fixed plate 8 and keeps away from catalyst module 9, later starts hydraulic cylinder 2 with the anticlockwise upset 90 degrees of box subassembly, opens side shield 12 after the upset is accomplished, goes up baffle 11 and rotates to open the state and can hoist.

It should be noted that the above embodiments are only used for illustrating the present invention, but the present invention is not limited to the above embodiments, and any simple modification, equivalent change and modification made to the above embodiments by the technical spirit of the present invention all fall into the protection scope of the present invention.

Claims

1. The utility model provides a denitration catalyst guide rail car for module transportation, includes support body (1) and establishes wheel (4) in support body (1) bottom, its characterized in that: the catalyst support is characterized in that a box body assembly used for placing a catalyst module (9) is hinged to the support body (1) through a pin shaft seat (14), the box body assembly is driven by a hydraulic cylinder (2) to turn over for 90 degrees around the pin shaft seat (14), the box body assembly is of a box body structure with an opening on the upper portion and one side far away from the pin shaft seat (14), the box body assembly comprises a square bottom plate (13) hinged to the support body (1), a side baffle (12) vertically fixed to the bottom plate (13) and close to one side of the pin shaft seat (14), a rear baffle (16) fixed to the bottom plate (13) and perpendicular to the side baffle (12), and a front baffle (15) arranged on the bottom plate (13) and at the position opposite to the rear baffle (16), and the bottom of the front baffle (15) is hinged to the bottom plate (13);

the inner side walls of the bottom plate (13), the side baffle plates (12) and the rear baffle plate (16) are all provided with cushion pads (3) made of rubber materials, the inner side wall of the front baffle plate (15) is connected with the cushion pads (3) through a plurality of buffer springs, one side, close to the box body assembly, of the head of the frame body (1) is provided with an electric push rod (7), and the push rod of the electric push rod (7) is connected with a vertical fixing plate (8) used for fixing a catalyst module (9);

side shield (12) upper portion is rotated and is connected with overhead gage (11), and overhead gage (11) can be followed side shield (12) upper portion and overturn from top to bottom, overhead gage (11) are close to bottom plate (13) one side and are equipped with clamp plate (10) that are used for compressing tightly catalyst module (9), and the position department of being close to side shield (12) inside wall on overhead gage (11) is equipped with magnet, and the corresponding position in side shield (12) upper portion is equipped with the electro-magnet that is used for actuation magnet.

2. The denitration catalyst module transportation guide rail car as set forth in claim 1, characterized in that: the lower position of the bottom plate (13) in the frame body (1) is hinged with a plurality of hydraulic cylinders (2), and piston rods of the hydraulic cylinders (2) are hinged to the bottom of the bottom plate (13).

3. The denitration catalyst module transportation guide rail car as set forth in claim 2, characterized in that: still be equipped with bumper shock absorber (5) between support body (1) and wheel (4), install on wheel (4) bumper shock absorber (5) one end, the other end and support body (1) of bumper shock absorber (5) link to each other.

4. The denitration catalyst module transportation guide rail car of claim 3, characterized in that: a base plate is arranged on the frame body (1) close to the pin shaft seat (14), and the base plate is used for supporting the side baffle (12) which is turned over by 90 degrees.

5. The denitration catalyst module transportation guide rail car as set forth in claim 4, wherein: and a pressure sensor is arranged on one side, close to the electric push rod (7), of the fixing plate (8), and the pressure sensor is electrically connected with a controller (6) for controlling the electric push rod (7) to run.