CN203628021U - Movable roadway pipeline installation trolley - Google Patents
Movable roadway pipeline installation trolley Download PDFInfo
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- CN203628021U CN203628021U CN201320869012.9U CN201320869012U CN203628021U CN 203628021 U CN203628021 U CN 203628021U CN 201320869012 U CN201320869012 U CN 201320869012U CN 203628021 U CN203628021 U CN 203628021U
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Abstract
The utility model relates to the technical field of pipeline laying devices, in particular to a movable roadway pipeline installation trolley. The movable roadway pipeline installation trolley comprises a trolley body (1), a hinged support plate (3) and two jack assemblies, wherein walking wheels (2) are installed at the bottom of the trolley body, the hinged support plate is arranged on the trolley body, and the two jack assemblies are symmetrically arranged on the two sides of the hinged support plate body respectively. Each jack assembly comprises a jack (4) and a lifting component (5), wherein one end of the lifting component is hinged to the hinged support plate, the jack is arranged on the trolley body, the jack is provided with a projecting shaft, and the projecting shaft is connected with the lifting component. The movable roadway pipeline installation trolley relieves the labor intensity of pipeline movement operation, can effectively reduce the number of needed personnel involved in the pipeline movement operation, and improves work efficiency.
Description
Technical field
The utility model relates to pipe laying equipment technical field, more particularly, and particularly a kind of gallery Moveable pipeline installation car.
Background technique
For a long time, in industry, the gas drainage pipe in main adit, the large lane of track is installed and has mainly been adopted hoist cable, the directly mode of lifting of iron cucurbit combination in the past, not only length but also heavy gas extraction iron pipe of installation, because section of tubing is longer, weight is heavier, adds that conditions down-hole is limited, and installation difficulty is large.Generally while installing, adopt cucurbit lifting in early stage, one section of first rising tune of pipeline is to precalculated position, simply fixing, then by other pipeline one end rising tune to precalculated position, in the time of Dou Dao precalculated position, two ends, more whole pipeline is fixed on crossbeam.
Cost of material is high like this, and difficulty of construction is large, has not only increased employee's labor intensity, also greatly reduces construction speed, and progress is very slow, and has larger potential safety hazard in lifting process, and gas pipe also exists bad situation of button.When dismounting, be also separately the pipeline at two ends to be fallen separately, then adjusted to corresponding position.
Because pipeline is longer, weight is heavier, is installed in coal mine down-hole tunnel, and condition is limited, and installation difficulty is large.Install early stage, adopts air hoist lifting, and installation progress is very slow, and has larger potential safety hazard in lifting process, and gas pipe also exists bad situation of button.
Bad to Large Diameter Pipeline pipeline installation effect while adopting air hoist lifting, setting height(from bottom) is high, needs a large amount of manpowers, has increased the weight of working strength, greatly reduces installation efficiency.During installing, dismantling, Field Force is many, the cycle is long, work coordination difficulty.
Model utility content
The purpose of this utility model is to provide a kind of gallery Moveable pipeline installation car, to solve the above problems.
A kind of gallery Moveable pipeline installation car is provided in embodiment of the present utility model, has comprised: car body, the bottom of described car body is provided with road wheel; Hinged support plate, described hinged support plate is arranged on car body; Jack assembly, described jack assembly includes two, two described jack assembly symmetries are divided into the both sides of described hinged support plate, described jack assembly includes jack and lifts parts, described one end of lifting parts is articulated with on described hinged support plate, described jack is arranged on described car body, and described jack includes projecting shaft, described projecting shaft with described in lift parts and be connected.
Preferably, described in to lift one end and the described hinged support plate of parts hinged, described in lift parts the other end be provided with support device.
Preferably, described support device comprises strut and link, described strut with described in lift parts and be connected, described strut is threaded with described link.
Preferably, the utility model also includes gear hurdle, and described gear hurdle is arranged on described car body, and is positioned at the both sides of described hinged support plate.
Preferably, described jack is five tons of jack.
Preferably, described in to lift parts be steel pipe, described in lift parts diameter be 100mm to 110mm, described in lift parts length be 4.8m to 5.2m.
Preferably, described car body is steel car body.
Preferably, be arranged at the neutral position of described car body along hinged support plate described in the length direction of described car body, described road wheel symmetry is divided into the both sides of described hinged support plate.
The utility model provides a kind of gallery Moveable pipeline installation car, comprising: car body, and the bottom of described car body is provided with road wheel; Hinged support plate, described hinged support plate is arranged on car body; Jack assembly, described jack assembly includes two, two described jack assembly symmetries are divided into the both sides of described hinged support plate, described jack assembly includes jack and lifts parts, described one end of lifting parts is articulated with on described hinged support plate, described jack is arranged on described car body, and described jack includes projecting shaft, described projecting shaft with described in lift parts and be connected.
Bottom at car body is provided with road wheel, so facilitates the movement of gallery Moveable pipeline installation car.On car body, be provided with hinged support plate, for lifting the hinged of parts.The utility model provides jack assembly especially, jack assembly comprises jack and lifts parts, the one end of lifting parts is articulated with on hinged support plate, jack comprises external part, external part with lift parts and be connected, so arrange, in the time that the external part of jack stretches out or regains, can drive and lift parts and rotate around hinged support plate, so lift can the realizing upwards or downward motion of the other end of parts.Jack assembly includes two, and adopts symmetric mode to be divided into the both sides of hinged support plate.So structural design, when two jack (being divided into the both sides of hinged support plate) operation simultaneously, the parts that lift that are divided into hinged support plate both sides can be simultaneously around hinged support plate rotation, lifting on parts while placing the pipeline that needs to install, two are lifted parts and move simultaneously and can realize rising or the decline of pipe level.
The gallery Moveable pipeline installation car that the utility model provides, designs by said structure, adopts jack by lifting parts, pipeline to be carried out to the movement of level, so, only needs consistent two people to fulfil assignment.Therefore, use the gallery Moveable pipeline installation car that provides of the utility model, not only reduced the labor intensity of pipeline mobile operating, can also effectively reduce the needed participant of pipeline mobile operating, increase work efficiency simultaneously.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technological scheme of the prior art, to the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skills, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is the structural representation of gallery Moveable pipeline installation car in a kind of embodiment of the utility model;
In Fig. 1, the corresponding relation of component names and reference character is:
Car body 1, road wheel 2, hinged support plate 3, jack 4, lift parts 5,
Embodiment
Also by reference to the accompanying drawings the utility model is described in further detail below by specific embodiment.
Please refer to Fig. 1, Fig. 1 is the structural representation of gallery Moveable pipeline installation car in a kind of embodiment of the utility model.
The utility model provides a kind of gallery Moveable pipeline installation car, comprising: car body 1, and described car body 1 bottom is provided with road wheel 2; Hinged support plate 3, described hinged support plate 3 is arranged on car body 1; Jack assembly, described jack assembly includes two, two described jack assembly symmetries are divided into the both sides of described hinged support plate 3, described jack assembly includes jack 4 and lifts parts 5, described one end of lifting parts 5 is articulated with on described hinged support plate 3, described jack 4 is arranged on described car body 1, and described jack 4 includes projecting shaft, described projecting shaft with described in lift parts 5 and be connected.
In an embodiment of the present utility model, car body 1 can adopt steel design setting, adopts steel design can improve the overall construction intensity of car body 1.Be provided with road wheel 2 in the bottom of car body 1, so facilitate the movement of gallery Moveable pipeline installation car.
On car body 1, be provided with hinged support plate 3, for lifting the hinged of parts 5.In the utility model, hinged support plate 3 adopts steel plate, and hinged support plate 3 is connected on car body 1 by welding or bolt.
The utility model provides jack assembly especially, jack assembly comprises jack 4 and lifts parts 5, the one end of lifting parts 5 is articulated with on hinged support plate 3, jack 4 comprises external part, external part with lift parts 5 and be connected, so arrange, in the time that the external part of jack 4 stretches out or regains, can drive and lift parts 5 and rotate around hinged support plate 3, so lift can the realizing upwards or downward motion of the other end of parts 5.Jack assembly includes two, and adopts symmetric mode to be divided into the both sides of hinged support plate 3.So structural design, when two jack 4(are divided into the both sides of hinged support plate 3) operation simultaneously, be divided into lifting parts 5 and can rotating around hinged support plate 3 simultaneously of hinged support plate 3 both sides, lifting on parts 5 while placing the pipeline that needs to install, two are lifted parts 5 and move simultaneously and can realize rising or the decline of pipe level.
The gallery Moveable pipeline installation car that the utility model provides, designs by said structure, adopts jack 4 by lifting parts 5, pipeline to be carried out to the movement of level, so, only needs consistent two people to fulfil assignment.Therefore, use the gallery Moveable pipeline installation car that provides of the utility model, not only reduced the labor intensity of pipeline mobile operating, can also effectively reduce the needed participant of pipeline mobile operating, increase work efficiency simultaneously.
Particularly, described in to lift one end and the described hinged support plate 3 of parts 5 hinged, described in lift parts 5 the other end be provided with support device.Design by said structure, the pipeline that need to lay is to be positioned over two to lift on parts 5, is then lifted parts 5 and realized rising or the decline of pipeline by jack 4 jack-up.In the present embodiment, the end of lifting parts 5 is provided with support device, and support device is used for being connected with pipeline, thereby realizes the fixing of pipeline.
Based on said structure design, described support device comprises strut 6 and link 7, described strut 6 with described in lift parts 5 and be connected, described strut 6 is threaded with described link 7.Strut 6 is fixedly installed on and lifts on parts 5, and link 7 is threaded with strut 6, and link 7 is for being connected with pipeline.Preferably, on link 7, be provided with the supporting plate of arc, can improve the stationarity that pipeline is placed.
Particularly, gallery Moveable pipeline installation car also includes gear hurdle 8, and described gear hurdle 8 is arranged on described car body 1, and is positioned at the both sides of described hinged support plate 3.Before pipeline is positioned over and lifts parts 5, by hoist, pipeline is lifted, then gallery Moveable pipeline installation car is moved to hoist below, put down pipeline, pipeline can first be positioned on gear hurdle 8, reduces lifting the pressure of parts 5, improves working life of the present utility model.
In the present embodiment, to select be five tons of jack to jack 4.
Particularly, described in lift parts 5 for steel pipe, described in lift parts 5 diameter be 100mm to 110mm, described in lift parts 5 length be 4.8m to 5.2m.Preferably, the diameter that lifts parts 5 is 108mm, and length is 5.0m.
In order to improve gallery Moveable pipeline installation car traveling comfort, be arranged at the neutral position of described car body 1 along hinged support plate 3 described in the length direction of described car body 1, described road wheel 2 symmetries are divided into the both sides of described hinged support plate 3.In the time of delivering pipe, the centre of gravity adjustment of pipeline is extremely positioned on same vertical plane with hinged support plate 3, thereby it is comparatively even to make complete vehicle quality distribute, make gallery Moveable pipeline installation car that the situation of rollover can not occur when mobile.
The utility model designs by said structure, and its use principle is as follows: high being respectively of the wide * of long * of gallery Moveable pipeline installation car: 2890*1400*318mm, weight is 10 tons.In the middle of the car body of gallery Moveable pipeline installation car, a latch fulcrum being set is hinged support plate, identical support force is respectively set is the jack of 5 tons in the left and right of fulcrum, then the pipe that is 108mm by a long diameter of 5 meters couples together with latch.
Here get left side and assign to study, the support force of setting jack is F1, and the weight of pipeline is F2, and the distance of the strong point and fulcrum is S1, and the distance of jack and fulcrum is S1; Utilize lever principle to obtain: F1*S1=F2*S2; As can be seen here, up promoting in the process of gas tube with jack again, the pressure that gas tube imposes on strut remains unchanged, all the time be all gravity, but the distance of pressure spot and fulcrum is but progressively reducing, and the distance of jack and fulcrum remains unchanged, therefore in this process, the support force that jack imposes on gas tube is progressively reducing, and has played labour-saving effect.
Concrete installation of the present utility model and using process are as follows:
Gallery Moveable pipeline installation car puts in place through locomotive transportation, four people are rolled to pipe by track, utilize footrill pipeline crossbeam to be installed as lifting beam, Heave Here is located at track center, adopt two tons of chain blocks that pipe lifting is extremely highly greater than to gallery Moveable pipeline installation car 200mm, manually gallery Moveable pipeline installation car is pushed into again to pipe below, guarantee that pipe center of gravity and gallery Moveable pipeline installation car center are on a vertical line, slowly pipe is transferred on gallery Moveable pipeline installation car, guarantee that pipe is placed in the semi-circular retaining ring of two struts of gallery Moveable pipeline installation car, unclamp chain block, manually gallery Moveable pipeline installation car is pushed into the correct position of installation, while hoisting, 3 people's operations, 1 people stands in correct position monitoring and hoists, two people slowly shake and rise two 5t hydraulic jacks simultaneously, the amplitude of shaking will be consistent, guarantee pipe rise in substantially in level, rising to a little more than installing after crossbeam, slowly promote gallery Moveable pipeline installation car, by pipeline inserting upper beam, fine motion is very heavy, adjust the duct height of duct height and connection consistent and interface is alignd substantially, then adopt timber wedge subpad good on gallery Moveable pipeline installation car wheel, guarantee the nonvoluntary rolling in orbit of gallery Moveable pipeline installation car.Installation personnel is set up mountion plate at interface position, upper mountion plate connecting pipe.When connection, the height adjustment of pipe still utilizes hydraulic jack to finely tune, and front and back adopt promotion (drill rod prizes) gallery Moveable pipeline installation car to finely tune.After pipe connects, two people slowly unload hydraulic jack simultaneously, observe pipeline situation simultaneously, and when without other abnormal conditions, complete discharge hydraulic jack, completes the docking of a pipe like this.Wherein, if the other end of pipe laying can not be placed on while bearing its weight on crossbeam, just can put down gallery Moveable pipeline installation car pole after answering temporary erection pipe support to support its weight.While using gallery Moveable pipeline installation car, 1 people must be set and carry out whole process monitoring observation, to guarantee the safety that hoists.Pipeline weight while installation for effectively having overcome Large Diameter Pipeline pipeline, the large difficulty of setting height(from bottom) high two, has reduced a large amount of manpowers, has reduced working strength, and installation efficiency has also obtained significantly improving.The feature of the utility model maximum is embodied in resettlement, mobile convenient, and on-the-spot decomposition is easy to assembly, simple to operate, device assembles is decomposed soon, realized quick, safe, reliable, efficient feature, save manpower 2/3, increase work efficiency more than 3 times, guaranteed setting safety.
Advantage applies of the present utility model is aspect following:
1, efficiency when assembling, dismounting:
Now use movable tube car weight energy lift up rapidly parts, 2 air hoists can be protected enough balances that keeps fast, conveniently moving, location quick and precisely, and equipment falls from wooden handcart, can directly move to mounting point, equipment under dismounting also can directly be transported to wooden handcart entrucking outward transport from removed position, has reduced multiple links, has saved manpower and time, the utilization of this equipment reduces development machine and installs, dismantles operation, reduce labor intensity, put forward high efficiency, shortened installation period.
2, secure context
When secondary assembling, dismounting, adopt the lifting of hand-pushing gate-type twin beams to move driving, operator can be away from hoist article, the safety while guaranteeing assembling, dismounting.
Stop use roadway support equipment as working beam, reduced the roof collapse risk of hurting sb.'s feelings.
Multiple links in the installation of minimizing equipment, unloading process, have improved safety guarantee.
In sum, the use of the utility model through lasting 2 years in main adit, the large lane of track, track crossdrift, successful, improve largely efficiency, reduce material input, reduced construction link, obtained better safety, economy, comprehensive benefit.Save manpower 2/3, increase work efficiency more than 3 times, guaranteed that setting personnel and equipment are installed, the safety of dismounting.
These are only preferred embodiment of the present utility model, be not limited to the utility model, for a person skilled in the art, the utility model can have various modifications and variations.All within spirit of the present utility model and principle, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.
Claims (8)
1. a gallery Moveable pipeline installation car, is characterized in that, comprising:
Car body (1), the bottom of described car body is provided with road wheel (2);
Hinged support plate (3), described hinged support plate is arranged on car body;
Jack assembly, described jack assembly includes two, two described jack assembly symmetries are divided into the both sides of described hinged support plate, described jack assembly includes jack (4) and lifts parts (5), described one end of lifting parts is articulated with on described hinged support plate, described jack is arranged on described car body, and described jack includes projecting shaft, described projecting shaft with described in lift parts and be connected.
2. want the gallery Moveable pipeline installation car described in 1 according to right, it is characterized in that,
Described one end and the described hinged support plate that lifts parts is hinged, described in lift parts the other end be provided with support device.
3. want the gallery Moveable pipeline installation car described in 2 according to right, it is characterized in that,
Described support device comprises strut (6) and link (7), described strut with described in lift parts and be connected, described strut is threaded with described link.
4. want the gallery Moveable pipeline installation car described in 3 according to right, it is characterized in that,
Also include gear hurdle (8), described gear hurdle is arranged on described car body, and is positioned at the both sides of described hinged support plate.
5. want the gallery Moveable pipeline installation car described in 1 to 4 any one according to right, it is characterized in that,
Described jack is five tons of jack.
6. want the gallery Moveable pipeline installation car described in 5 according to right, it is characterized in that,
The described parts that lift are steel pipe, described in lift parts diameter be 100mm to 110mm, described in lift parts length be 4.8m to 5.2m.
7. want the gallery Moveable pipeline installation car described in 6 according to right, it is characterized in that,
Described car body is steel car body.
8. want the gallery Moveable pipeline installation car described in 7 according to right, it is characterized in that,
The neutral position that is arranged at described car body along hinged support plate described in the length direction of described car body, described road wheel symmetry is divided into the both sides of described hinged support plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320869012.9U CN203628021U (en) | 2013-12-26 | 2013-12-26 | Movable roadway pipeline installation trolley |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320869012.9U CN203628021U (en) | 2013-12-26 | 2013-12-26 | Movable roadway pipeline installation trolley |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203628021U true CN203628021U (en) | 2014-06-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320869012.9U Expired - Fee Related CN203628021U (en) | 2013-12-26 | 2013-12-26 | Movable roadway pipeline installation trolley |
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| Country | Link |
|---|---|
| CN (1) | CN203628021U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107473150A (en) * | 2017-09-22 | 2017-12-15 | 中国海洋石油总公司 | Large-diameter pipeline standpipe device and method |
| CN109210274A (en) * | 2018-10-31 | 2019-01-15 | 中国冶集团有限公司 | Push pipe pipeline docking facilities and interconnection method |
| CN110091102A (en) * | 2019-05-24 | 2019-08-06 | 薛溪健 | A kind of auxiliary docking facilities for chemical pipeline welding |
-
2013
- 2013-12-26 CN CN201320869012.9U patent/CN203628021U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107473150A (en) * | 2017-09-22 | 2017-12-15 | 中国海洋石油总公司 | Large-diameter pipeline standpipe device and method |
| CN109210274A (en) * | 2018-10-31 | 2019-01-15 | 中国冶集团有限公司 | Push pipe pipeline docking facilities and interconnection method |
| CN110091102A (en) * | 2019-05-24 | 2019-08-06 | 薛溪健 | A kind of auxiliary docking facilities for chemical pipeline welding |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140604 Termination date: 20141226 |
|
| EXPY | Termination of patent right or utility model |