CN103239988A - Moving trolley being suitable for installing catalyzer module - Google Patents
Moving trolley being suitable for installing catalyzer module Download PDFInfo
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- CN103239988A CN103239988A CN2012100319041A CN201210031904A CN103239988A CN 103239988 A CN103239988 A CN 103239988A CN 2012100319041 A CN2012100319041 A CN 2012100319041A CN 201210031904 A CN201210031904 A CN 201210031904A CN 103239988 A CN103239988 A CN 103239988A
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- moving trolley
- walking rack
- bearing frame
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- frame
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Abstract
The invention discloses a moving trolley being suitable for installing a catalyzer module, relating to the technical field of environmental protection. The moving trolley comprises a load-bearing frame, a walking rack fitted in the load-bearing frame, two pairs of walking wheels connected with the walking rack, and an oil hydraulic pump fixed on the walking rack. The moving trolley is structurally characterized in that the positions of the four corners of the walking rack are uniformly provided with hydraulic cylinders and guide mechanisms, the top end of each hydraulic cylinder is connected with the bottom surface of the load-bearing frame, and lower supporting points of the hydraulic cylinders are fixed with the walking rack; and the guide mechanisms are composed of sleeves and long rods which move in the sleeves, the top ends of the long rods are fixedly connected with the walking rack, and the sleeves are fixedly connected with the walking rack. The moving trolley provided by the invention is matched with a monorail crane to use, the catalyzer module is transported to any position in a plane, and the moving trolley has the characteristics of few investment, simple structure, small occupying space, convenience in use, and reliable to operate.
Description
Technical field
The present invention relates to environmental technology field, particularly be applicable to the trolley that catalyst module is installed in the denitrification apparatus reactor of thermal power plant.
Background technology
In recent years, along with the raising of environmental requirement, in order to reduce the discharge capacity of NOx in the power-plant flue gas, many power plant have increased denitrification apparatus, and its nucleus equipment is reactor (SCR).Some layers of catalyst are installed in the reactor, and every layer of catalyst is made up of the dozens of catalyst module.Catalyst module is a kind of square chest type structure, and the catalyst appearance size that different manufacturers is produced is different, but generally speaking, the width of module is about 900mm, length is about 1900mm, and height does not wait at 1100-1700mm, and the weight of individual module is about 1.5t.If adopt the artificial catalyst of installing, will take time and effort, difficulty is very big, and is extremely inconvenient.
Summary of the invention
In order to solve above-mentioned problems of the prior art, the purpose of this invention is to provide a kind of trolley that catalyst module is installed that is applicable to.This car is used by the method that combines with monorail crane, catalyst module can be transported to any position in the plane, have small investment, simple in structure, little, easy to use, reliable characteristics take up room.
In order to reach the foregoing invention purpose, technical scheme of the present invention realizes as follows:
A kind of trolley that catalyst module is installed that is applicable to, it comprises bearing frame, be fit to walked frame, the two pairs of road wheels that are connected with walked frame among the bearing frame and be fixed on hydraulic pump on the walked frame.Its design feature is, is equipped with hydraulic cylinder and guiding mechanism in the position, four angles of walked frame, and the top of each hydraulic cylinder is connected with the bearing frame baseplane, and lower fulcrum and the walked frame of each hydraulic cylinder are fixed.Described each guiding mechanism is made up of sleeve pipe and the stock that can move in sleeve pipe, fixedlys connected with bearing frame in the top of stock, and sleeve pipe is fixedlyed connected with walked frame.
In above-mentioned trolley, the bottom of stock arranges the hoist limiting plate big than the sleeve pipe caliber in the described guiding mechanism.
The present invention by being used with monorail crane, has realized the purpose that dolly moves owing to adopted said structure in reactor, catalyst module can be installed in any position on plane.Compare with existing installation method ratio, the present invention have small investment, simple in structure, little, easy to use, reliable characteristics take up room.
The present invention will be further described below in conjunction with the drawings and specific embodiments.
Description of drawings
Fig. 1 is structural representation of the present invention;
Fig. 2 is the vertical view of Fig. 1.
The specific embodiment
Referring to Fig. 1 and Fig. 2, the present invention includes bearing frame 1, be fit to walked frame 2, the two pairs of road wheels 6 that are connected with walked frame 2 among the bearing frame 1 and be fixed on hydraulic pump 3 on the walked frame 2.Position, four angles at walked frame 2 is equipped with hydraulic cylinder 4 and guiding mechanism 5, and the top of each hydraulic cylinder 4 is connected with bearing frame 1 baseplane, and the lower fulcrum of each hydraulic cylinder 4 and walked frame 2 are fixing.Each guiding mechanism 5 is made up of sleeve pipe 5.1 and the stock 5.2 that can move in sleeve pipe 5.1, fixedlys connected with bearing frame 1 in the top of stock 5.2, and sleeve pipe 5.1 is fixedlyed connected with walked frame 2.The bottom of stock 5.2 arranges the hoist limiting plate 5.3 big than sleeve pipe 5.1 calibers in the guiding mechanism 5.
Trolley job step of the present invention is:
1, utilize monorail crane that running trolley is transported to assigned address.
2, utilize monorail crane that catalyst module is transported on the dolly bearing frame 1.
3, the primer fluid press pump 3, utilize hydraulic cylinder 4 walked frame 2 to be promoted to the position that is higher than catalyst brace summer end face.Promote trolley to the designated mounting position.Primer fluid press pump 3, recycling hydraulic cylinder 4 places on the catalyst brace summer catalyst module walked frame 2 landing.
4, withdraw from trolley to assigned address, prepare the installation of next catalyst module.
Claims (2)
1. one kind is applicable to the trolley that catalyst module is installed, it comprises bearing frame (1), be fit to the walked frame (2) among the bearing frame (1), two pairs of road wheels (6) that are connected with walked frame (2) and be fixed on hydraulic pump (3) on the walked frame (2), it is characterized in that, the position, four angles of described walked frame (2) is equipped with hydraulic cylinder (4) and guiding mechanism (5), the top of each hydraulic cylinder (4) is connected with bearing frame (1) baseplane, the lower fulcrum of each hydraulic cylinder (4) and walked frame (2) are fixing, described each guiding mechanism (5) is made up of sleeve pipe (5.1) and the stock (5.2) that can move in sleeve pipe (5.1), fixedly connected with bearing frame (1) in the top of stock (5.2), sleeve pipe (5.1) is fixedlyed connected with walked frame (2).
2. the trolley that catalyst module is installed that is applicable to according to claim 1 is characterized in that the bottom of stock (5.2) arranges the hoist limiting plate (5.3) big than sleeve pipe (5.1) caliber in the described guiding mechanism (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100319041A CN103239988A (en) | 2012-02-14 | 2012-02-14 | Moving trolley being suitable for installing catalyzer module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100319041A CN103239988A (en) | 2012-02-14 | 2012-02-14 | Moving trolley being suitable for installing catalyzer module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103239988A true CN103239988A (en) | 2013-08-14 |
Family
ID=48920075
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012100319041A Pending CN103239988A (en) | 2012-02-14 | 2012-02-14 | Moving trolley being suitable for installing catalyzer module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103239988A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105498528A (en) * | 2015-12-24 | 2016-04-20 | 哈尔滨锅炉厂有限责任公司 | Power station boiler denitrification reactor and mounting method |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101318105A (en) * | 2007-06-07 | 2008-12-10 | 同方环境股份有限公司 | Bidirectional vehicle suitable for mounting catalyst module |
| CN202508830U (en) * | 2012-02-14 | 2012-10-31 | 同方环境股份有限公司 | Movement trolley suitable for assembling catalyst module |
-
2012
- 2012-02-14 CN CN2012100319041A patent/CN103239988A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101318105A (en) * | 2007-06-07 | 2008-12-10 | 同方环境股份有限公司 | Bidirectional vehicle suitable for mounting catalyst module |
| CN202508830U (en) * | 2012-02-14 | 2012-10-31 | 同方环境股份有限公司 | Movement trolley suitable for assembling catalyst module |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105498528A (en) * | 2015-12-24 | 2016-04-20 | 哈尔滨锅炉厂有限责任公司 | Power station boiler denitrification reactor and mounting method |
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|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C05 | Deemed withdrawal (patent law before 1993) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130814 |