CN208457448U - A kind of pipe walking trolley - Google Patents
A kind of pipe walking trolley Download PDFInfo
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- CN208457448U CN208457448U CN201820897596.3U CN201820897596U CN208457448U CN 208457448 U CN208457448 U CN 208457448U CN 201820897596 U CN201820897596 U CN 201820897596U CN 208457448 U CN208457448 U CN 208457448U
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- trolley
- constrictor
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Abstract
The utility model discloses a kind of pipe walking trolleies, the first support being flexibly connected with main body two sides by shaft including main body, and it is movably arranged on the second support of first support two sides, the tire for further including simultaneously the fixator being connected with first support end by contained spring and being attached positioned at fixator two sides by rotor and motor, constrictor is movably installed at the inside center of the main body, and the bottom end of constrictor has been connected through a screw thread lower fixator, sliding block is installed above the lower fixator, and two groups of springs are connected between sliding block and lower fixator.A kind of pipe walking trolley described in the utility model, can be out of the reach of human power place inside pipeline, it replaces manually working by trolley, and the trolley is not only adapted to horizontal pipe, and in vertical pipeline, trolley is also able to carry out operation, so that the scope of application of trolley is more extensive, it is more convenient, bring better prospect of the application.
Description
Technical field
The utility model relates to pipeline operations robot field, in particular to a kind of pipe walking trolley.
Background technique
Pipe walking trolley is that one kind can be along automatically walk, the one or more sensors of carrying and operation inside small sized pipeline
It is integrated to carry out a series of the mechanical, electrical of pipeline operations, instrument under the remote control operation or computer controlled automatic of staff for machinery
Change system, meanwhile, in pipeline operations, often in order to enhance its anti-corrosive properties, it will do it inside and outside wall spraying, outer wall spraying can make
With mature spray process equipment, and the spraying of inner wall is limited to pipe diameter, and available method is few, and pipeline is made
Later period repair and maintenance, such as derust, checked whether that crackle, existing equipment are difficult to realize.
In order to solve inner wall of the pipe shop problem, 105276333 A of Chinese patent application CN discloses a kind of pipeline expert
Walk machine；In existing pipeline there are certain drawbacks in running machine when in use, firstly, needing adaptation level pipe before operation
Road can be placed on the inside of pipeline so that the machine be adjusted, more troublesome, meanwhile, in the mistake of its running
Journey has no too big effect to vertical pipeline, and the speed of travel is slow, inefficient, finally, the overall volume of the machine is larger,
The range used is smaller, very high to pipe requirement, more troublesome, and certain influence is brought to the use process of people, for this purpose,
It is proposed that a kind of pipe walking trolley.
Utility model content
The main purpose of the utility model is to provide a kind of pipe walking trolleies, can effectively solve in background technique
Problem.
To achieve the above object, the technical solution that the utility model is taken are as follows:
A kind of pipe walking trolley including the first support that main body is flexibly connected with main body two sides by shaft, and is lived
The dynamic second support for being mounted on first support two sides, while further including the fixation being connected with first support end by contained spring
Device and the tire being attached positioned at fixator two sides by rotor and motor, activity installation at the inside center of the main body
There is constrictor, and the bottom end of constrictor has been connected through a screw thread lower fixator, is equipped with sliding block above the lower fixator, and
Two groups of springs are connected between sliding block and lower fixator, the end of the second support opens up fluted far from the side of main body.
Preferably, the top of the main body and the junction of second support are provided with rotary table, and the upper end of rotary table is provided with instead
Lock mechanism.
Preferably, the outer surface that the top of the sliding block and the bottom end of rotary table are located at constrictor is fixedly installed with outer cylinder, outside
The inside of cylinder is through card slot is offered, and the outer surface of the constrictor is provided with fixture block, and fixture block is connected together with card slot.
Preferably, the motor is double model plane motors.
Preferably, the end of the first support and the top of fixator are convex shape, and the two of the contained spring
The top respectively with the end of first support and fixator is held to be socketed.
Preferably, the quantity of the tire is two groups, and every group of tire of quantity is two, and the outer surface of the tire is opened
Equipped with non-slip groove.
Compared with prior art, the utility model has the following beneficial effects: the pipe walking trolley, can adaptively manage
Road, and can have been carried out respectively by different card slot and spring grade adjust and step-less adjustment, adjustment process pass through screw rod
Structure is adjusted, while can realize that small vehicle main body in the adjusting of different pipelines, also, works as trolley by slider-rocker mechanism
To after top, the contraction to trolley, the removal process of convenient entire small vehicle main body, moreover, small vehicle main body is received are realized by spring
The rotary table of contracting device uses special designing, locks mechanism with unique, the touching top retraction of trolley uses the drawing to sliding block of spring
Power, to avoid the pulling force of spring is excessive trolley midway is caused to bounce back, even if so the particularity of rotary table is in tolerance range
Spring big power again, can not also make trolley bounce back, but then it is only necessary to minimum power for the collision of constrictor retraction, into one
Step, the motor of trolley greatly improve the power of trolley using double model plane motors, in turn avoid due to the generation of excessive motor
Extra weight bearing problem.And trolley two sides use two wheels respectively, enhance trolley to the gripping power of tube wall.It props up simultaneously
With groove at frame, increase the line size size that trolley can adapt to, furthermore, fixator and unique convex of bracket junction are set
Meter, the stabilization for internal spring provide advantageous assistance, facilitate the assembly and disassembly of trolley.Finally, the vehicle of small vehicle main body
Body is longer, in contraction state, vehicle body length 160mm, vehicle width 65mm, and so as not to which the horizontal problem of trolley occurs inside pipe, and
And can make it that can not only fast move in horizontal pipeline, can also be moved freely in vertical pipeline, use scope compared with
Extensively, it is suitable for pipe diameter about 63mm-180mm, there is certain practicability, entire pipe walking vehicle structure is simple, operation
Convenient, the effect used is more preferable relative to traditional approach.
Detailed description of the invention
Fig. 1 is a kind of overall structure diagram of pipe walking trolley of the utility model.
Fig. 2 is to lock mechanism structure schematic diagram in a kind of pipe walking trolley of the utility model.
Fig. 3 is the connection schematic diagram of fixator and contained spring in a kind of pipe walking trolley of the utility model.
Fig. 4 is a kind of pipe walking trolley of the utility model middle and lower part spring contraction structural schematic diagram.
Fig. 5 is rack groove structural schematic diagram in a kind of pipe walking trolley of the utility model.
In figure: 1, main body；2, second support；3, first support；4, contained spring；5, tire；6, fixator；7, lower fixation
Device；8, motor；9, constrictor；10, sliding block；11, spring；12, groove.
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.
As shown in Figs. 1-5, a kind of pipe walking trolley, be flexibly connected with 1 two sides of main body by shaft including main body 1
One bracket 3, and it is movably arranged on the second support 2 of 3 two sides of first support, while further including passing through with 3 end of first support
The tire 5 contained spring 4 connected fixator 6 and be attached positioned at 6 two sides of fixator by rotor and motor 8, main body 1
Inside center at be movably installed with constrictor 9, and the bottom end of constrictor 9 has been connected through a screw thread lower fixator 7, thus convenient
Sliding block 10 is installed along 1 bottom of main body, and the top of lower fixator 7 is equipped with sliding block 10, and between sliding block 10 and lower fixator 7
Two groups of springs 11 are connected with, the end of second support 2 opens up fluted 12 far from the side of main body 1.
The top of main body 1 and the junction of second support 2 are provided with rotary table, and the upper end of rotary table is provided with the mechanism of locking, energy
Enough avoid the pulling force of spring is excessive trolley midway is caused to bounce back.
The outer surface that the top of sliding block 10 and the bottom end of rotary table are located at constrictor 9 is fixedly installed with outer cylinder, the inside of outer cylinder
Through card slot is offered, the outer surface of constrictor 9 is provided with fixture block, and fixture block is connected together with card slot, can pass through different cards
Slot has carried out grade adjusting.
Motor 8 is double model plane motors, greatly improves the power of trolley, is in turn avoided due to the generation of excessive motor 8
Extra weight bearing problem.
The end of first support 3 and the top of fixator 6 are convex shape, and the both ends of contained spring 4 are respectively with first
The end of bracket 3 and the top of fixator 6 are socketed, on the one hand, the stabilization for internal spring provides advantageous assistance, separately
On the one hand, the assembly and disassembly of trolley are facilitated.
The quantity of tire 5 is two groups, and 5 every groups of tire of quantity is two, and the outer surface of tire 5 offers non-slip groove,
Trolley can be greatly enhanced to the gripping power of tube wall.
It should be noted that the utility model is that a kind of pipe walking trolley when in use first puts small vehicle main body 1
It is placed in pipeline one end, secondly, the entirety of small vehicle main body 1 is adjusted under the diameter according to pipeline is big, during adjusting,
According to the cooperation between small vehicle main body 1 and sliding block 10, at the same along with 9 outer surface of constrictor fixture block and outer barrel surface card slot into
Row has grade adjusting, if still there is deviation by a small margin, thus the first support 3 of the two sides by small vehicle main body 1 after adjusting
Step-less adjustment is carried out with the contained spring 4 of fixator 6, after size adapts to, motor 8 drives tire 5 to be rotated in fixator 6,
The co-operation of multiple tires 5 and non-slip groove according to its surface, can greatly enhance trolley to the gripping power of tube wall,
It is more convenient to facilitate movement of the trolley in different directions in pipeline, there is certain practicability.
The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above.Current row
The technical staff of industry is described in above embodiments and description it should be appreciated that the present utility model is not limited to the above embodiments
Only illustrate the principles of the present invention, on the premise of not departing from the spirit and scope of the utility model, the utility model is also
It will have various changes and improvements, these various changes and improvements fall within the scope of the claimed invention.The utility model
Claimed range is defined by the appending claims and its equivalent thereof.
Claims (6)
1. a kind of pipe walking trolley, including the first support that main body is flexibly connected with main body two sides by shaft, and activity
It is mounted on the second support of first support two sides, while further including the fixator being connected with first support end by contained spring
And the tire being attached positioned at fixator two sides by rotor and motor, it is characterised in that: the inside center of the main body
Place is movably installed with constrictor, and the bottom end of constrictor has been connected through a screw thread lower fixator, the top peace of the lower fixator
Equipped with sliding block, and two groups of springs are connected between sliding block and lower fixator, the end of the second support is far from the side of main body
It opens up fluted.
2. a kind of pipe walking trolley according to claim 1, it is characterised in that: the top of the main body and second support
Junction be provided with rotary table, the upper end of rotary table is provided with the mechanism of locking.
3. a kind of pipe walking trolley according to claim 1, it is characterised in that: the top of the sliding block and the bottom of rotary table
The outer surface that end is located at constrictor is fixedly installed with outer cylinder, and the inside of outer cylinder, which is run through, offers card slot, the appearance of the constrictor
Face is provided with fixture block, and fixture block is connected together with card slot.
4. a kind of pipe walking trolley according to claim 1, it is characterised in that: the motor is double model plane motors.
5. a kind of pipe walking trolley according to claim 1, it is characterised in that: the end of the first support and fixation
The top of device is convex shape, and the both ends of the contained spring are carried out with the end of first support and the top of fixator respectively
Socket.
6. a kind of pipe walking trolley according to claim 1, it is characterised in that: the quantity of the tire is two groups, and
The quantity that every group of tire is two, and the outer surface of the tire offers non-slip groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820897596.3U CN208457448U (en) | 2018-06-11 | 2018-06-11 | A kind of pipe walking trolley |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820897596.3U CN208457448U (en) | 2018-06-11 | 2018-06-11 | A kind of pipe walking trolley |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208457448U true CN208457448U (en) | 2019-02-01 |
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ID=65159347
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820897596.3U Active CN208457448U (en) | 2018-06-11 | 2018-06-11 | A kind of pipe walking trolley |
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| Country | Link |
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| CN (1) | CN208457448U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114378070A (en) * | 2022-01-18 | 2022-04-22 | 苏州市职业大学 | Self-adaptive pipeline cleaning device |
-
2018
- 2018-06-11 CN CN201820897596.3U patent/CN208457448U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114378070A (en) * | 2022-01-18 | 2022-04-22 | 苏州市职业大学 | Self-adaptive pipeline cleaning device |
| CN114378070B (en) * | 2022-01-18 | 2024-05-14 | 苏州市职业大学 | Self-adaptive pipeline cleaning device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20211009 Address after: 225361 room 7111, science and technology building, No. 1, Yaocheng Avenue (south of Yaocheng Avenue and east of Koutai Road), Taizhou City, Jiangsu Province Patentee after: TAIZHOU HERUN AUTOMATION TECHNOLOGY Co.,Ltd. Address before: No. 106 Zhineng Avenue, International Education Park, Wuzhong District, Suzhou City, Jiangsu Province Patentee before: SUZHOU VOCATIONAL University |