CN101318105B - Bidirectional vehicle suitable for mounting catalyst module - Google Patents
Bidirectional vehicle suitable for mounting catalyst module Download PDFInfo
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- CN101318105B CN101318105B CN2007101002894A CN200710100289A CN101318105B CN 101318105 B CN101318105 B CN 101318105B CN 2007101002894 A CN2007101002894 A CN 2007101002894A CN 200710100289 A CN200710100289 A CN 200710100289A CN 101318105 B CN101318105 B CN 101318105B
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Abstract
The invention, which pertains to the technical field of environmental protection, relates to a bi-directional sports vehicle suitable for arranging catalyst modules. The longitudinal walk device of the bi-directional sports vehicle comprises a rectangular bearing frame and a plurality of pairs of longitudinal walk wheels connected with a plurality of shores arranged below the bearing frame. A transverse walk device comprises a transverse walk frame which can match the bearing frame and a plurality of pairs of transverse walk wheels and hydraulic pumps which are connected with the transverse walk frame. Hydraulic cylinders, guide mechanisms and lifting mechanisms are arranged at all the four corners of the transverse walk device. The lower fulcrum of each hydraulic cylinder is fixed with the transverse walk frame; the top of the hydraulic cylinder is connected with the bottom plane of the bearing frame. Each guide mechanism consists of a casing and a long rod which can move in the casing. The top of the long rod is fixedly connected with the bearing frame, and the casing is fixedly connected with the transverse walk frame. The lifting mechanism is a spring, which is used for adjusting and positioning the height of the transverse walk device. Compared with the prior art, the sports vehicle has the advantages of small investment, simple structure, small space occupation, convenient use and stable operation.
Description
Technical field
The present invention relates to environmental technology field, particularly be applicable to the bidirectional vehicle 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).The several layers catalyst is 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 the headroom between the catalyst layer is bigger, can adopt monorail crane to install with the mode that unidirectional dolly cooperates, more convenient.But the height of reactor is subjected to the influence of other factors sometimes, when the space is not high enough, just can not adopt monorail crane that catalyst module is lifted to the inside reactor appointed place.And the mode that monorail crane cooperates with unidirectional dolly invests greatly, uses also 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 bidirectional vehicle that catalyst module is installed that is applicable to.This car by vertically with being used of the mutually perpendicular running gear of horizontal two covers, catalyst module can be transported to any position in the plane, have small investment, simple in structure, little, easy to use, stable characteristics take up room.
In order to reach the foregoing invention purpose, the present invention realizes as follows:
A kind of bidirectional vehicle that catalyst module is installed that is applicable to, it comprises vertical and horizontal two cover running gears.Its design feature is, it is many to vertical road wheel that described vertical running gear comprises that the bearing frame of square type is connected with a plurality of support columns with the bearing frame below.Described lateral rows walking apparatus comprise the horizontal walked frame that can coincide among bearing frame be connected with horizontal walked frame many to lateral rows travelling wheel and hydraulic pump.Laterally the position, four angles of walked frame is equipped with hydraulic cylinder, guiding mechanism and draws high mechanism.The lower fulcrum of each hydraulic cylinder is fixed with horizontal walked frame, and the top of hydraulic cylinder is connected with the bearing frame baseplane.Each guiding mechanism is made up of sleeve pipe and the stock that can move in sleeve pipe.Fixedly connected with bearing frame in the top of stock, sleeve pipe is fixedlyed connected with horizontal walked frame.Respectively drawing high mechanism is that extension spring is connected with horizontal walked frame with bearing frame respectively, to adjust and to locate the height and position of horizontal walked frame.
In above-mentioned bidirectional vehicle, the bottom of stock is provided with the hoist limiting plate big than the sleeve pipe caliber in the described guiding mechanism.
In above-mentioned bidirectional vehicle, described vertical road wheel adopts two pairs vertically to arrange, and three pairs of described lateral rows travelling wheel employings are horizontal evenly distributed.
The present invention is provided with vertically and overlaps mutually perpendicular running gear with horizontal two owing to adopted said structure.By hydraulic mechanism with draw high mechanism and be used, can control in length and breadth to the use of running gear, realize vertical commutation walking, arrive any position in the plane.Compare with prior art, small investment of the present invention, simple in structure, it is little to take up room, easy to use, stable.
The present invention will be further described below in conjunction with the drawings and specific embodiments.
Description of drawings
Structural representation when Fig. 1 vertically walks for the present invention;
Fig. 2 is the vertical view of Fig. 1;
Structural representation when Fig. 3 laterally walks for the present invention.
The specific embodiment
Referring to Fig. 1 to Fig. 3, the present invention includes vertical and horizontal two cover running gears.Vertically running gear comprises the bearing frame 1 and the vertical road wheel 7 of two couples that is connected with four support columns 9 of bearing frame 1 below of square type.The lateral rows walking apparatus comprises the horizontal walked frame 6 that can coincide among bearing frame 1 and three pairs of lateral rows travelling wheels 3 that are connected with horizontal walked frame 6 and hydraulic pump 8.Laterally the position, four angles of walked frame 6 is equipped with hydraulic cylinder 2, guiding mechanism 4 and draws high mechanism 5.The lower fulcrum of each hydraulic cylinder 2 is with laterally walked frame 6 is fixing, and the top of hydraulic cylinder 2 is connected with bearing frame 1 baseplane.Each guiding mechanism 4 is made up of sleeve pipe 4.2 and the stock 4.1 that can move in sleeve pipe 4.2.Fixedly connected with bearing frame 1 in the top of stock 4.1, sleeve pipe 4.2 is fixedlyed connected with horizontal walked frame 6, and the bottom of stock 4.1 is provided with the hoist limiting plate 4.3 big than sleeve pipe 4.2 calibers.Respectively draw high mechanism 5 and be connected, by the height and position of the horizontal walked frame 6 of extension spring adjustment with hydraulic cylinder 2.
Principle steps when bidirectional vehicle of the present invention is worked is:
1. in lifting on bidirectional vehicle during catalyst module, the state position when dolly should be in vertical walking, as shown in Figure 1.Vertically running gear is supported in ground by vertical road wheel 7, and the lateral rows walking apparatus upwards promotes under the effect that draws high mechanism 5 and makes lateral rows travelling wheel 3 unsettled.At this moment, bidirectional vehicle can bear bigger impulsive force.To bearing frame 1 hang oneself install catalyst module after, bidirectional vehicle as requested vertically the walking.
When 2. needing laterally to walk, manually boot hydraulic pump 8, the lateral rows walking apparatus overcomes the spring resistance that draws high mechanism 5 and moves downward under the effect of hydraulic cylinder 2, touch ground up to lateral rows travelling wheel 3.After this, hydraulic cylinder 2 promotes vertical running gear and overcomes and draw high mechanism's 5 resistances and catalyst module gravity moves upward, and is unsettled up to vertical road wheel 7, as shown in Figure 3.Promoting sport(s) car laterally walks.
When still needing vertically walking after 3. laterally walking finishes, open the switch valve of hydraulic pump 8.The lateral rows walking apparatus moves upward drawing high under mechanism 5 effect, and is unsettled up to lateral rows travelling wheel 3, and vertically road wheel 7 contacts the promotion sport(s) car and vertically walks with ground.
4. by in length and breadth to being used of travelling, make sport(s) car arrive any assigned address in the plane.
Claims (3)
1. one kind is applicable to the bidirectional vehicle that catalyst module is installed, it comprises vertical and horizontal two cover running gears, it is characterized in that, it is many to vertical road wheel (7) that the bearing frame (1) that described vertical running gear comprises the square type is connected with a plurality of support columns (9) with bearing frame (1) below, described lateral rows walking apparatus comprise the horizontal walked frame (6) that can coincide among bearing frame (1) be connected with horizontal walked frame (6) many to lateral rows travelling wheel (3) and hydraulic pump (8), laterally the position, four angles of walked frame (6) is equipped with hydraulic cylinder (2), guiding mechanism (4) and draw high mechanism (5), the lower fulcrum of each hydraulic cylinder (2) is with laterally walked frame (6) is fixing, the top of hydraulic cylinder (2) is connected with bearing frame (1) baseplane, each guiding mechanism (4) is made up of the sleeve pipe (4.2) and the stock (4.1) that can move in sleeve pipe (4.2), fixedly connected with bearing frame (1) in the top of stock (4.1), sleeve pipe (4.2) is fixedlyed connected with horizontal walked frame (6), respectively draw high mechanism (5) and be connected with horizontal walked frame (6) with bearing frame (1) respectively, to adjust and to locate the height and position of horizontal walked frame (6) for extension spring.
2. the bidirectional vehicle that catalyst module is installed that is applicable to according to claim 1 is characterized in that the bottom of stock (4.1) is provided with the hoist limiting plate (4.3) big than sleeve pipe (4.2) caliber in the described guiding mechanism (4).
3. the bidirectional vehicle that catalyst module is installed that is applicable to according to claim 1 and 2 is characterized in that, described vertical road wheel (7) adopts two pairs vertically to arrange, and three pairs of described lateral rows travelling wheel (3) employings are horizontal evenly distributed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2007101002894A CN101318105B (en) | 2007-06-07 | 2007-06-07 | Bidirectional vehicle suitable for mounting catalyst module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2007101002894A CN101318105B (en) | 2007-06-07 | 2007-06-07 | Bidirectional vehicle suitable for mounting catalyst module |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101318105A CN101318105A (en) | 2008-12-10 |
| CN101318105B true CN101318105B (en) | 2011-06-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2007101002894A Active CN101318105B (en) | 2007-06-07 | 2007-06-07 | Bidirectional vehicle suitable for mounting catalyst module |
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| CN (1) | CN101318105B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102699978A (en) * | 2012-06-01 | 2012-10-03 | 龙口正仁节能建材设备制造有限公司 | Tamping device for processing wall body building blocks |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103239988A (en) * | 2012-02-14 | 2013-08-14 | 同方环境股份有限公司 | Moving trolley being suitable for installing catalyzer module |
| CN103831014B (en) * | 2014-03-26 | 2015-09-09 | 北京博智伟德环保科技有限公司 | A kind of installation method of SCR denitration catalyst in reactor module |
| CN105597536B (en) * | 2015-12-21 | 2018-02-09 | 启源（西安）大荣环保科技有限公司 | A kind of corrugated denitrating catalyst unit assembly platform and assemble method |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2159950Y (en) * | 1993-01-27 | 1994-03-30 | 唐锡君 | Loading transport vehicle |
| CN2717894Y (en) * | 2004-07-21 | 2005-08-17 | 傅志昌 | Apparatus for loading, unloading and stacking bricks |
| CN201056145Y (en) * | 2007-06-07 | 2008-05-07 | 清华同方环境有限责任公司 | Bidirectional movement vehicle suitable for installing catalyst module |
-
2007
- 2007-06-07 CN CN2007101002894A patent/CN101318105B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2159950Y (en) * | 1993-01-27 | 1994-03-30 | 唐锡君 | Loading transport vehicle |
| CN2717894Y (en) * | 2004-07-21 | 2005-08-17 | 傅志昌 | Apparatus for loading, unloading and stacking bricks |
| CN201056145Y (en) * | 2007-06-07 | 2008-05-07 | 清华同方环境有限责任公司 | Bidirectional movement vehicle suitable for installing catalyst module |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102699978A (en) * | 2012-06-01 | 2012-10-03 | 龙口正仁节能建材设备制造有限公司 | Tamping device for processing wall body building blocks |
| CN102699978B (en) * | 2012-06-01 | 2014-07-02 | 龙口正仁节能建材设备制造有限公司 | Tamping device for processing wall body building blocks |
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| Publication number | Publication date |
|---|---|
| CN101318105A (en) | 2008-12-10 |
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