CN208855633U - A kind of restricted clearance pipeline conveying device - Google Patents
A kind of restricted clearance pipeline conveying device Download PDFInfo
- Publication number
- CN208855633U CN208855633U CN201821387244.XU CN201821387244U CN208855633U CN 208855633 U CN208855633 U CN 208855633U CN 201821387244 U CN201821387244 U CN 201821387244U CN 208855633 U CN208855633 U CN 208855633U
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- CN
- China
- Prior art keywords
- carriage body
- spring
- hollow stem
- conveying device
- extension rod
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- 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.)
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Abstract
The utility model provides a kind of restricted clearance pipeline conveying device, including directive wheel, extension rod, hollow stem, carriage body, guardrail, connecting rod, wheel and spring, the directive wheel inner end is bolted extension rod, the extension rod is mounted on hollow stem outer end and extends into inside hollow stem, the hollow stem is fixed on carriage body outer end, weld spring in the extension rod inner end, the spring is welded on carriage body outer end, the spring is located inside hollow stem, the extension rod is connected with carriage body by spring, weld guardrail in the carriage body upper end, the fixed connecting rod in the carriage body lower end, the connecting rod lower end is bolted wheel, compared with prior art, the utility model is with following the utility model has the advantages that being oriented to by directive wheel to carriage body, it realizes and smooth transport is carried out to pipeline.
Description
Technical field
The utility model is a kind of restricted clearance pipeline conveying device, belongs to push pipe and underground pipe gallery transportation technology neck
Domain.
Background technique
Due to limited space, heavy and large-scale pipeline is in push pipe and underground pipe gallery transport is time-consuming and laborious, common to construct
Method has traditional a rolling bar and hydraulic fork vehicle, and rolling bar and hydraulic fork vehicle are usually all the push-and-pulls by manpower, operating difficulties,
And transportation safety assurance coefficient is low.A kind of restricted clearance pipeline conveying device is now designed to solve the above problems.
Summary of the invention
In view of the deficienciess of the prior art, the utility model aim is to provide a kind of restricted clearance pipeline conveying device,
To solve the problems mentioned in the above background technology, the utility model operation is convenient, effectively improves working efficiency, highly-safe.
To achieve the goals above, the utility model is achieved through the following technical solutions: a kind of restricted clearance pipe
Road transport device, including directive wheel, extension rod, hollow stem, carriage body, guardrail, connecting rod, wheel and spring, the guiding
Wheel inner end be bolted extension rod, the extension rod is mounted on hollow stem outer end and extends into inside hollow stem, it is described in
Empty bar is fixed on carriage body outer end, and spring is welded in the extension rod inner end, and the spring is welded on carriage body outer end, described
Spring is located inside hollow stem, and the extension rod is connected with carriage body by spring, the carriage body upper end welding shield
Column, the fixed connecting rod in the carriage body lower end, the connecting rod lower end is bolted wheel.
Further, there are four the directive wheel, extension rod, hollow stem and spring are all provided with, described carriage body or so
Two hollow stems are fixed at both ends.
Further, the carriage body upper end opens up fluted, and arc rubber pad is pasted on groove inner wall.
Further, there are two the guardrail is set, two guardrails are symmetrically welded at carriage body upper end, described in two
Guardrail is symmetrically arranged at left and right sides of groove, symmetrically opens up two through-holes one on two guardrails.
Further, two guardrail inner ends are pasted with rubber pad, and two rubber pads are symmetrically mounted on transport
Car body upper end, two rubber pads are symmetrically arranged at left and right sides of groove, and two are symmetrically opened up on two rubber pads and is led to
Hole two, and through-hole two is located at one inner end of through-hole.
Further, link is welded in the carriage body front end.
Further, there are four the connecting rod and wheel are all provided with, four connecting rods are uniformly fixed under carriage body
End.
The utility model has the beneficial effects that a kind of restricted clearance pipeline conveying device of the utility model, the utility model
By increasing directive wheel, extension rod, hollow stem, carriage body, guardrail, connecting rod, wheel and spring, which will be originally practical new
Type is placed into inside piping lane, while contacts directive wheel with piping lane inner wall, then the pipeline transported will be needed to be placed into fortune
Defeated car body upper end is simultaneously bound, and guardrail effectively prevent pipeline to slide to both sides at this time, then utilizes elevator machine travel the utility model
It moves, pipeline is transported backward to realize, while directive wheel is slided along piping lane inner wall, thus realize guide function,
Guarantee the even running of the utility model, the utility model operation is convenient, effectively improves working efficiency, highly-safe.
Detailed description of the invention
Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other spies of the utility model
Sign, objects and advantages will become more apparent upon:
Fig. 1 is a kind of structural schematic diagram of restricted clearance pipeline conveying device of the utility model；
Fig. 2 is a kind of main view of restricted clearance pipeline conveying device of the utility model；
Fig. 3 is a kind of top view of restricted clearance pipeline conveying device of the utility model；
Fig. 4 is a kind of implementation example figure of restricted clearance pipeline conveying device of the utility model；
In figure: 1- directive wheel, 2- extension rod, 3- hollow stem, 4- carriage body, 5- guardrail, 6- connecting rod, 7- wheel, 8- bullet
Spring, 91- arc rubber pad, 92- rubber pad, 93- link.
Specific embodiment
To be easy to understand the technical means, creative features, achievement of purpose, and effectiveness of the utility model, below
In conjunction with specific embodiment, the utility model is further described.
Fig. 1-Fig. 4 is please referred to, the utility model provides a kind of technical solution: a kind of restricted clearance pipeline conveying device, packet
Directive wheel 1, extension rod 2, hollow stem 3, carriage body 4, guardrail 5, connecting rod 6, wheel 7 and spring 8 are included, 1 inner end of directive wheel is logical
The securing elongated bar 2 of bolt is crossed, extension rod 2 is mounted on 3 outer end of hollow stem and extends into inside hollow stem 3, and hollow stem 3 is fixed on fortune
Spring 8 is welded in defeated 4 outer end of car body, 2 inner end of extension rod, and spring 8 is welded on 4 outer end of carriage body, and spring 8 is located in hollow stem 3
Portion, extension rod 2 are connected with carriage body 4 by spring 8, and guardrail 5 is welded in 4 upper end of carriage body, and 4 lower end of carriage body is fixed
Connecting rod 6,6 lower end of connecting rod are bolted wheel 7, and the utility model is first placed into inside piping lane by staff, is made simultaneously
Directive wheel 1 is contacted with piping lane inner wall, then utilizes wirerope by the hoist engine and the utility model at the utility model rear
It is attached, as shown in figure 4, then the pipeline transported will be needed to be placed into 4 upper end of carriage body, guardrail 5 is in pipeline at this time
Outside effectively prevent pipeline to slide to both sides, pipeline is then bundled in 4 upper end of carriage body using rope, then starting volume
Machine is raised, to apply tractive force backward to the utility model by wirerope, then the utility model is under the action of wheel 7
It moves, pipeline is transported backward to realize, while directive wheel 1 is slided along piping lane inner wall, thus realize guide function,
The even running for guaranteeing the utility model, when piping lane internal diameter becomes smaller, directive wheel 1 is inwardly moved, to drive extension rod 2 inside
Movement, inwardly spring 8 is compressed in movement to extension rod 2, and spring 8 is made to generate elastic force, when piping lane internal diameter becomes larger, extension rod 2
It can move out, be contacted so that directive wheel 1 be driven to move out with piping lane inner wall, in turn under the elastic force effect of spring 8
So that directive wheel 1 is in contact always with piping lane inner wall, and then the utility model traveling comfort is effectively ensured, and effectively expansion makes
It is just further detailed here with range since hoist engine belongs to the prior art.
There are four directive wheel 1, extension rod 2, hollow stem 3 and spring 8 are all provided with, 4 left and right ends of carriage body fix two
A hollow stem 3, is effectively ensured the utility model traveling comfort.
4 upper end of carriage body opens up fluted, and arc rubber pad 91 is pasted on groove inner wall, at arc rubber pad 91
Between pipeline and carriage body 4, the abrasion generated between pipeline and carriage body 4 is effectively reduced.
There are two guardrail 5 is set, two guardrails 5 are symmetrically welded at 4 upper end of carriage body, and two guardrails 5 are symmetrically arranged at groove
The left and right sides symmetrically opens up two through-holes one on two guardrails 5, and two realizations of guardrails 5 stop pipeline left and right ends,
It effectively prevent pipeline to slide from 4 left and right ends of carriage body, through-hole one ties up on guardrail 5 convenient for rope, consequently facilitating to pipeline
It is bound.
Two 5 inner ends of guardrail are pasted with rubber pad 92, and two rubber pads 92 are symmetrically mounted on 4 upper end of carriage body, and two
A rubber pad 92 is symmetrically arranged at left and right sides of groove, symmetrically opens up two through-holes two on two rubber pads 92, and through-hole two is set
In one inner end of through-hole, rubber pad 92 is between pipeline and guardrail 5, effectively reduces the abrasion generated between pipeline and guardrail 5.
Link 93 is welded in 4 front end of carriage body, and staff inhales the wirerope on hoist engine on link 93, realizes volume
Raise the connection of machine and the utility model.
There are four connecting rod 6 and wheel 7 are all provided with, four connecting rods 6 are uniformly fixed on 4 lower end of carriage body, realize that this is practical
The stationarity of novel sports.
The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above, for
For those skilled in the art, it is clear that the present invention is not limited to the details of the above exemplary embodiments, and without departing substantially from this
In the case where the spirit or essential attributes of utility model, the utility model can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the utility model is by institute
Attached claim rather than above description limit, it is intended that will fall within the meaning and scope of the equivalent elements of the claims
All changes are embraced therein.It should not treat any reference in the claims as limiting related right
It is required that.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (7)
1. a kind of restricted clearance pipeline conveying device, including directive wheel, extension rod, hollow stem, carriage body, guardrail, connecting rod, vehicle
Wheel and spring, it is characterised in that: the directive wheel inner end is bolted extension rod, and the extension rod is mounted on hollow stem
Outer end simultaneously extends into inside hollow stem, and the hollow stem is fixed on carriage body outer end, and spring, institute are welded in the extension rod inner end
It states spring and is welded on carriage body outer end, the spring is located inside hollow stem, and the extension rod and carriage body pass through spring
It is connected, guardrail is welded in the carriage body upper end, and the fixed connecting rod in the carriage body lower end, the connecting rod lower end passes through bolt
Fixing vehicle wheel.
2. a kind of restricted clearance pipeline conveying device according to claim 1, it is characterised in that: the directive wheel, extension
There are four bar, hollow stem and spring are all provided with, two hollow stems are fixed in the carriage body left and right ends.
3. a kind of restricted clearance pipeline conveying device according to claim 1, it is characterised in that: the carriage body upper end
It opens up fluted, and is pasted with arc rubber pad on groove inner wall.
4. a kind of restricted clearance pipeline conveying device according to claim 1, it is characterised in that: the guardrail is equipped with two
A, two guardrails are symmetrically welded at carriage body upper end, and two guardrails are symmetrically arranged at left and right sides of groove, two institutes
It states and symmetrically opens up two through-holes one on guardrail.
5. a kind of restricted clearance pipeline conveying device according to claim 1 or 4, it is characterised in that: two guardrails
Inner end is pasted with rubber pad, and two rubber pads are symmetrically mounted on carriage body upper end, and two rubber pads are symmetrically set
At left and right sides of groove, two through-holes two are symmetrically opened up on two rubber pads, and through-hole two is located at one inner end of through-hole.
6. a kind of restricted clearance pipeline conveying device according to claim 1, it is characterised in that: the carriage body front end
Weld link.
7. a kind of restricted clearance pipeline conveying device according to claim 1, it is characterised in that: the connecting rod and wheel
There are four being all provided with, four connecting rods are uniformly fixed on carriage body lower end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821387244.XU CN208855633U (en) | 2018-08-28 | 2018-08-28 | A kind of restricted clearance pipeline conveying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821387244.XU CN208855633U (en) | 2018-08-28 | 2018-08-28 | A kind of restricted clearance pipeline conveying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208855633U true CN208855633U (en) | 2019-05-14 |
Family
ID=66415847
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821387244.XU Expired - Fee Related CN208855633U (en) | 2018-08-28 | 2018-08-28 | A kind of restricted clearance pipeline conveying device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208855633U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110775093A (en) * | 2019-11-13 | 2020-02-11 | 徐州众信矿业科技有限公司 | Mining adjustable removal direction car |
-
2018
- 2018-08-28 CN CN201821387244.XU patent/CN208855633U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110775093A (en) * | 2019-11-13 | 2020-02-11 | 徐州众信矿业科技有限公司 | Mining adjustable removal direction car |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190514 Termination date: 20200828 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |