CN207362720U - A kind of adjustable moulding bed of SPMT modular carts - Google Patents
A kind of adjustable moulding bed of SPMT modular carts Download PDFInfo
- Publication number
- CN207362720U CN207362720U CN201721190204.1U CN201721190204U CN207362720U CN 207362720 U CN207362720 U CN 207362720U CN 201721190204 U CN201721190204 U CN 201721190204U CN 207362720 U CN207362720 U CN 207362720U
- Authority
- CN
- China
- Prior art keywords
- steel pipe
- moulding bed
- pipe post
- modular carts
- spmt modular
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Landscapes
- Handcart (AREA)
Abstract
The utility model discloses a kind of SPMT modular carts with adjustable moulding bed, including at least two rows of steel pipe posts, often arranging the steel pipe post includes some steel pipe posts, the adjacent two rows steel pipe post and often arrange and be equipped with Crossing brace to form overall structure between adjacent two steel pipe posts of the steel pipe post, the every steel pipe post is detachably connected by some steel pipe units and formed, often arrange and adjusting crossbeam is additionally provided with the top of the steel pipe post, some adjusting longerons are equipped between adjacent two adjusting crossbeams.The present apparatus and SPMT modular carts are used cooperatively, can be quick to adjust moulding bed height in the case where bridge and ground level difference are inconsistent, and are realized and fast and efficiently torn bridge open；On the other hand, the steel pipe unit of the present apparatus is easy for assemble or unload, repeats utilization, reduce further project cost；And the adjustable jig structure intensity is high, safe and reliable, easy to operate, fully met SPMT modular carts tears bridge requirement open.
Description
Technical field
Science of bridge building mechanical equipment technical field is the utility model is related to, particularly a kind of adjustable tire of SPMT modular carts
Frame.
Background technology
The English full name of SPMT is Self-Propelled Module Transporters, i.e., self-traveling module transports
Car, is a kind of " machine-electric-liquid " integrated large scale equipment, using hydraulic-driven, can carry out independent steering and height is adjusted, turn
Various to pattern, complete machine operation is very flexible.Using this equipment as core, it is aided with other equipment, entirety can be carried out to old bridge and tear fortune open,
And whole Transporting, installation are carried out to new bridge, achieve the purpose that rapid construction, meet the development trend of Bridge Reconstruction.
The main working procedure of " SPMT engineering methods " is：New bridge steel construction is prefabricated, the installation of old bridge structural demolition, new bridge structure.
Wherein in old bridge structural demolition process, modular cart need to be solved the problems, such as to the height difference between Bridge Beam bottom, adoptable technical side
Case has two kinds：Scheme one is to carry out envelope road to existing road, and ground is carried out segmentation raising, to meet that SPMT modular carts remove bridge
The construction of beam needs；Scheme two is for the height difference between beam bottom and SPMT modular carts, and falsework is put by assigned position.
Need to backfill substantial amounts of road using scheme one, both add great amount of cost, also have impact on the duration, it is heavier
What is wanted is to have blocked traffic, therefore scheme one is often difficult to realize in practice of construction, and uses the form of falsework mostly
To solve the problems, such as difference in height.Existing falsework is generally the steel construction branch of container body or other live temporary welds
Frame, the height of stent are often difficult to adjust or adjust difficulty, it is difficult to and it is inconsistent suitable for bridge and ground level difference, need to repeatedly it adjust
Whole support height tears bridge operating mode open.Therefore, it is necessary to the high stent of a kind of conveniently adjusted height, utilization ratio to coordinate SPMT
Modular cart completes the process for removing bridge.
Utility model content
The goal of the invention of the utility model is：For the prior art there are existing falsework height to be often difficult to adjust
A kind of the problem of whole or adjustment is difficult, there is provided the adjustable moulding bed of SPMT modular carts.
To achieve these goals, the technical solution adopted in the utility model is：
A kind of adjustable moulding bed of SPMT modular carts, including at least two rows of steel pipe posts, often arranging the steel pipe post includes
Some steel pipe posts, the adjacent two rows steel pipe post and are often arranged between adjacent two steel pipe posts of the steel pipe post
Crossing brace is equipped with to form overall structure, the every steel pipe post is detachably connected by some steel pipe units and formed, often
Arrange and adjusting crossbeam is additionally provided with the top of the steel pipe post, some adjusting longerons are equipped between adjacent two adjusting crossbeams.
The every steel pipe post is detachably connected by some steel pipe units and formed, and can design the steel pipe unit
Into the standard segment of several level altitudes, by the combination of standard segment, the steel pipe post of various height can be formed, is met each
The construction requirement of kind bridge and ground level difference.Meanwhile all steel pipe posts are connected into by overall structure by Crossing brace,
So as to meet moulding bed strength and stiffness requirement during bridge construction.Set by the adjusting crossbeam at the top of steel pipe post and adjusting longeron
Each application point of moulding bed load-bearing is distributed in the position put, and then the weight for adjusting moulding bed acts on each position on steel pipe post
Put, make the load-bearing of each steel pipe post of whole moulding bed roughly the same, it is excessive to avoid partial structurtes load-bearing, ensures that moulding bed is using
When strength and stiffness.
The present apparatus and SPMT modular carts are used cooperatively, can be in the case where bridge and ground level difference are inconsistent, quickly
Moulding bed height is adjusted, and realizes and fast and efficiently tears bridge open；On the other hand, the steel pipe unit of the present apparatus it is easy for assemble or unload,
It is repeatable to utilize, it reduce further project cost；It is easy to operate and the adjustable jig structure intensity is high, safe and reliable, it is complete
Meet SPMT modular carts entirely tears bridge requirement open.
As the preferred solution of the utility model, the every steel pipe unit is equipped with least on the tube wall of two ends
Two vertical stiffeners, not only increase the structural strength of the steel pipe unit, and are also convenient between the steel pipe unit
Connection.
As the preferred solution of the utility model, the two neighboring steel pipe unit of the steel pipe post passes through stiffener
Mutually bolted with ring flange, bonding strength is high, connection is safe and reliable.
As the preferred solution of the utility model, the Crossing brace includes horizontally disposed stull and arranged in a crossed manner oblique
Support, stull and diagonal brace are used cooperatively, enhance the structural strength of whole device, ensure that construction safety.
As the preferred solution of the utility model, the Crossing brace and the steel pipe post detachable connection, convenient dress
The installation and removal put, improve stock utilization.
As the preferred solution of the utility model, the steel pipe post is equipped with connecting plate, the Crossing brace and the connection
Plate bolts, and bonding strength is high, connection is safe and reliable.
As the preferred solution of the utility model, often arrange the steel pipe post and SPMT modular carts are fixed on by connects bearing
On car body, bonding strength is high, connection is safe and reliable.
As the preferred solution of the utility model, all steel pipe units for forming each steel pipe post have not
Same length dimension, the length of 0.5-2m.Pass through the random combine of the steel pipe unit of several different height, you can meet each
The construction requirement of kind bridge and ground level difference, and steel pipe unit repeats utilization, reduce further project cost.
In conclusion by adopting the above-described technical solution, the beneficial effects of the utility model are：
The present apparatus and SPMT modular carts are used cooperatively, can be in the case where bridge and ground level difference are inconsistent, quickly
Moulding bed height is adjusted, and realizes and fast and efficiently tears bridge open；On the other hand, the steel pipe unit of the present apparatus it is easy for assemble or unload,
It is repeatable to utilize, it reduce further project cost；It is easy to operate and the adjustable jig structure intensity is high, safe and reliable, it is complete
Meet SPMT modular carts entirely tears bridge requirement open.
Brief description of the drawings
Fig. 1 is the structure diagram of the utility model.
Fig. 2 is a kind of top view of adjustable moulding bed of SPMT modular carts described in the utility model.
Fig. 3 is the side view of Fig. 1.
Fig. 4 is the structure diagram of steel pipe post described in the utility model.
Fig. 5 is the top view of Fig. 4.
Marked in figure：1- steel pipe posts, 11- steel pipe units, 12- stiffeners, 13- ring flanges, 14- connecting plates, 2- shearings
Support, 21- stulls, 22- diagonal braces, 3- adjust crossbeam, and 4- adjusts longeron, 5- connects bearings, 6-SPMT modular carts.
Embodiment
Below in conjunction with the accompanying drawings, the utility model is described in detail.
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
Example, is further elaborated the utility model.It should be appreciated that specific embodiment described herein is only explaining this
Utility model, is not used to limit the utility model.
As shown in Figs. 1-3, the adjustable moulding bed of a kind of SPMT modular carts, including two rows of steel pipe posts 1, often arrange the steel pipe
Column 1 includes four steel pipe posts 1, two rows of steel pipe posts 1 and often arranges adjacent two steel pipes of the steel pipe post 1 and stands
Crossing brace 2 is equipped between column 1 to form overall structure, the every steel pipe post 1 by three different heights steel pipe unit
11 are detachably connected and form, and the height of the steel pipe unit 11 is respectively 0.5m, 1m and 2m, often arrange the top of steel pipe post 1
It is additionally provided with and adjusts crossbeam 3, is equipped with some adjusting longerons 4 between adjacent two adjusting crossbeams 3, often arranges the steel pipe post
1 is fixed on 6 car body of SPMT modular carts by connects bearing 5.
As illustrated in figures 4-5, it is vertical to be equipped with least two on the tube wall of two ends for the every steel pipe unit 11
Stiffener 12, the two neighboring steel pipe unit 11 of the steel pipe post 1 are mutually bolted by stiffener 12 and ring flange 13.
The Crossing brace 2 includes horizontally disposed stull 21 and diagonal brace 22 arranged in a crossed manner, and the steel pipe post 1 is equipped with connecting plate 14,
The Crossing brace 2 and the connecting plate 14 bolt.
The every steel pipe post 1 is detachably connected by some steel pipe units 11 to be formed, can be by the steel pipe unit
11 are designed to the standard segment of several level altitudes, by the combination of standard segment, can form the steel pipe post of various height
1, meet different types of rridges and the construction requirement of ground level difference.Meanwhile all steel pipe posts 1 are connected by Crossing brace 2
Integral structure, so that moulding bed strength and stiffness requirement when meeting bridge construction.Pass through the adjusting crossbeam at the top of steel pipe post 1
3 are allocated with load-bearing of the longeron 4 to moulding bed is adjusted, and make the load-bearing of each steel pipe post 1 of whole moulding bed roughly the same, avoid
Partial structurtes load-bearing is excessive, ensures the strength and stiffness of moulding bed when in use.
The present apparatus and SPMT modular carts are used cooperatively, can be in the case where bridge and ground level difference are inconsistent, quickly
Moulding bed height is adjusted, and realizes and fast and efficiently tears bridge open；On the other hand, the steel pipe unit of the present apparatus it is easy for assemble or unload,
It is repeatable to utilize, it reduce further project cost；It is easy to operate and the adjustable jig structure intensity is high, safe and reliable, it is complete
Meet SPMT modular carts entirely tears bridge requirement open.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
All any modification, equivalent and improvement made within the spirit and principle of utility model etc., should be included in the utility model
Protection domain within.
Claims (8)
1. the adjustable moulding bed of a kind of SPMT modular carts, it is characterised in that including at least two rows of steel pipe posts (1), often described in row
Steel pipe post (1) includes some steel pipe posts (1), the adjacent two rows steel pipe post (1) and often arranges the steel pipe post
(1) Crossing brace (2) is equipped between adjacent two steel pipe posts (1) to form overall structure, the every steel pipe post (1)
It is detachably connected and is formed by some steel pipe units (11), is often arranged and adjusting crossbeam (3) is additionally provided with the top of the steel pipe post (1),
Some, which are equipped with, between adjacent two adjusting crossbeams (3) adjusts longerons (4).
A kind of 2. adjustable moulding bed of SPMT modular carts according to claim 1, it is characterised in that the every steel pipe list
First (11) are equipped with least two vertical stiffeners (12) on the tube wall of two ends.
A kind of 3. adjustable moulding bed of SPMT modular carts according to claim 2, it is characterised in that the steel pipe post
(1) the two neighboring steel pipe unit (11) is mutually bolted by stiffener (12) and ring flange (13).
A kind of 4. adjustable moulding bed of SPMT modular carts according to claim 1, it is characterised in that the Crossing brace (2)
Including horizontally disposed stull (21) and diagonal brace arranged in a crossed manner (22).
A kind of 5. adjustable moulding bed of SPMT modular carts according to claim 1, it is characterised in that the Crossing brace (2)
With the steel pipe post (1) detachable connection.
A kind of 6. adjustable moulding bed of SPMT modular carts according to claim 5, it is characterised in that the steel pipe post
(1) connecting plate (14), the Crossing brace (2) and the connecting plate (14) bolt are equipped with.
7. the adjustable moulding bed of a kind of SPMT modular carts according to claim 1, it is characterised in that often arrange the steel pipe and stand
Column (1) is fixed on SPMT modular carts (6) car body by connects bearing (5).
8. according to a kind of adjustable moulding bed of any SPMT modular carts of claim 1-7, it is characterised in that formed each
All steel pipe units (11) of the steel pipe post (1) have different length dimensions, the length of 0.5-2m.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721190204.1U CN207362720U (en) | 2017-09-15 | 2017-09-15 | A kind of adjustable moulding bed of SPMT modular carts |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721190204.1U CN207362720U (en) | 2017-09-15 | 2017-09-15 | A kind of adjustable moulding bed of SPMT modular carts |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207362720U true CN207362720U (en) | 2018-05-15 |
Family
ID=62348688
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721190204.1U Active CN207362720U (en) | 2017-09-15 | 2017-09-15 | A kind of adjustable moulding bed of SPMT modular carts |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207362720U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108824193A (en) * | 2018-06-08 | 2018-11-16 | 武汉二航路桥特种工程有限责任公司 | Bridge superstructure quickly removes, installation method and its replacement system |
| CN109056538A (en) * | 2018-08-10 | 2018-12-21 | 武汉二航路桥特种工程有限责任公司 | A kind of modular support system being adapted to SPMT vehicle group |
| CN111676844A (en) * | 2020-06-05 | 2020-09-18 | 中国建筑土木建设有限公司 | Bridge dismantling trolley and method for dismantling bridge by using same |
| CN112575697A (en) * | 2020-12-16 | 2021-03-30 | 浙大城市学院 | Rapid dismantling system and construction method for multi-layer overpass concrete continuous box girder ramp bridge |
| CN114411555A (en) * | 2021-12-24 | 2022-04-29 | 中海广瀛工程物流有限公司 | SPMT quick frame and bridge-dismantling variable consignment support |
-
2017
- 2017-09-15 CN CN201721190204.1U patent/CN207362720U/en active Active
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108824193A (en) * | 2018-06-08 | 2018-11-16 | 武汉二航路桥特种工程有限责任公司 | Bridge superstructure quickly removes, installation method and its replacement system |
| CN109056538A (en) * | 2018-08-10 | 2018-12-21 | 武汉二航路桥特种工程有限责任公司 | A kind of modular support system being adapted to SPMT vehicle group |
| CN109056538B (en) * | 2018-08-10 | 2024-03-22 | 武汉二航路桥特种工程有限责任公司 | Modularized support system suitable for SPMT (specific pathogen free) car group |
| CN111676844A (en) * | 2020-06-05 | 2020-09-18 | 中国建筑土木建设有限公司 | Bridge dismantling trolley and method for dismantling bridge by using same |
| CN111676844B (en) * | 2020-06-05 | 2022-05-17 | 中国建筑土木建设有限公司 | Bridge dismantling trolley and method for dismantling bridge by using same |
| CN112575697A (en) * | 2020-12-16 | 2021-03-30 | 浙大城市学院 | Rapid dismantling system and construction method for multi-layer overpass concrete continuous box girder ramp bridge |
| CN114411555A (en) * | 2021-12-24 | 2022-04-29 | 中海广瀛工程物流有限公司 | SPMT quick frame and bridge-dismantling variable consignment support |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207362720U (en) | A kind of adjustable moulding bed of SPMT modular carts | |
| CN105297637B (en) | Downward mobile formwork bridge fabrication machine integral demounting method | |
| JP2012180693A (en) | Removal method and new construction method for bridge | |
| CN205638490U (en) | A portable platform truck that is used for subway station tread wind channel to pour | |
| CN107965337A (en) | A kind of lining construction method and its lining trolley of use | |
| CN106927361B (en) | A kind of electromechanics large scale equipment level and vertical multi-transportation hanging apparatus | |
| CN106917360A (en) | Lift leg formula frame plate machine and its frame plate method | |
| CN107143357A (en) | A kind of mobile tunnel lining trolley | |
| US9487255B2 (en) | Overhead conveying device having column gantries | |
| CN102337905A (en) | Open type TBM (Tunnel Boring Machine) fullface synchronous lining trolley for hydraulictunnel | |
| CN209822293U (en) | Combined radiation shielding hanging rack device | |
| CN107630709A (en) | A kind of bored tunnel construction portable chassis and its construction method | |
| CN108533290B (en) | \36332mmlight single-side wall formwork trolley | |
| CN210714718U (en) | Subway station rail top air duct and shield synchronous construction mobile trolley | |
| CN110130937B (en) | Tunnel construction trolley | |
| CN108049379A (en) | A kind of type variable stretches traversing reinforcement trolley | |
| CN206873495U (en) | A kind of Portable piping lane side wall formwork jumbo | |
| CN106218740A (en) | A kind of engineering truck | |
| CN112726442A (en) | Construction method of large-span thin-wall concrete sound barrier pouring trolley | |
| CN104500106B (en) | A kind of tunnel inverted arch construction mould bases and tunnel inverted arch construction technology | |
| CN109519199B (en) | Shield tunnel segment supporting trolley | |
| CN206857967U (en) | A kind of large scale equipment handling platform | |
| CN204876630U (en) | Temporary supporting platform for super high-rise building equipment | |
| CN205387943U (en) | Tunnel lining trolley | |
| CN108482519A (en) | A kind of reinforced mesh transport trolley |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Jinniu District Kam Tong Road Chengdu city Sichuan province 610031 No. 16 Co-patentee after: CHINA RAILWAY ERJU 5TH ENGINEERING Co.,Ltd. Patentee after: China Railway Second Bureau Construction Co.,Ltd. Address before: Jinniu District Kam Tong Road Chengdu city Sichuan province 610031 No. 16 Co-patentee before: CHINA RAILWAY ERJU 5TH ENGINEERING Co.,Ltd. Patentee before: CHINA RAILWAY NO.2 ENGINEERING GROUP Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190820 Address after: Jinniu District Kam Tong Road Chengdu city Sichuan province 610031 No. 16 Co-patentee after: CHINA RAILWAY ERJU 5TH ENGINEERING Co.,Ltd. Patentee after: CHINA RAILWAY NO.2 ENGINEERING GROUP Co.,Ltd. Address before: Jinniu District Kam Tong Road Chengdu city Sichuan province 610031 No. 16 Co-patentee before: CHINA RAILWAY ERJU 5TH ENGINEERING Co.,Ltd. Patentee before: China Railway Second Bureau Construction Co.,Ltd. |