CN209196280U - Pipe device under a kind of towed of direct-buried heat insulation pipe - Google Patents
Pipe device under a kind of towed of direct-buried heat insulation pipe Download PDFInfo
- Publication number
- CN209196280U CN209196280U CN201822069178.8U CN201822069178U CN209196280U CN 209196280 U CN209196280 U CN 209196280U CN 201822069178 U CN201822069178 U CN 201822069178U CN 209196280 U CN209196280 U CN 209196280U
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- Prior art keywords
- fixing assembling
- plate
- direct
- heat insulation
- sliding
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- 238000009413 insulation Methods 0.000 title claims abstract description 37
- 239000002689 soil Substances 0.000 abstract description 5
- 238000010586 diagram Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000011241 protective layer Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000005489 elastic deformation Effects 0.000 description 2
- 229920000742 Cotton Polymers 0.000 description 1
- 101100293261 Mus musculus Naa15 gene Proteins 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000003889 chemical engineering Methods 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 230000003447 ipsilateral effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
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- Thermal Insulation (AREA)
Abstract
The utility model discloses pipe devices under a kind of towed of direct-buried heat insulation pipe, including top plate, fixing assembling has strut at left and right sides of the lower surface of the top plate, the front surface of the strut offers sliding slot, the top sliding of the sliding slot is connected with the first sliding block, the lateral surface fixing assembling of first sliding block has mandril, and fixing assembling has supporting plate between two first sliding blocks, and fixing assembling has electric putter between the upper surface center of the supporting plate and the lower surface center of top plate.Pass through the cooperation of baffle and the second sliding block, pass through the cooperation of scraper plate and second spring, in insulating tube to be placed in the pipeline dug in advance, the soil remained in the gap of insulating tube bottom end during pulling is cleared up, facilitate the later period that insulating tube is fixed, insulating tube is enable to be placed in the center of pipeline during mobile strut, use is more portable, easy to operate, practical performance is strong.
Description
Technical field
The utility model relates to insulating tube down tube engineering device technique field, under specially a kind of towed of direct-buried heat insulation pipe
Pipe device.
Background technique
Direct-buried thermal insulation pipe is also prefabricated thermal insulation pipeline, has the benefits such as high-efficiency insulated, waterproof, anti-corrosion, insulation, sound insulation,
When in the industry such as architectural engineering or chemical engineering using direct-buried thermal insulation pipe is arrived, pipeline is dug in advance on the ground, then direct-burried is kept the temperature
Pipe is placed in pipeline, needs to be lifted using lifting machine in this course, facilitates down tube, but it is not flat enough to encounter landform
It is smooth cannot use lifting machine when, need to transfer to direct-buried heat insulation pipe in pipeline using the mode of dragging, with inner wall of the pipe
The distance between bad control, direct-buried heat insulation pipe bottom end can remain a large amount of soil during dragging, influence the later period to straight
Buried insulating tube is fixed, and causes practical performance poor.
Utility model content
The purpose of this utility model is to provide pipe devices under a kind of towed of direct-buried heat insulation pipe, to solve above-mentioned back
The problem of being proposed in scape technology.
To achieve the above object, the utility model provides the following technical solutions: under a kind of towed of direct-buried heat insulation pipe
The lower surface left and right sides fixing assembling of pipe device, including top plate, the top plate has strut, and the front surface of the strut opens up
There is a sliding slot, the top sliding of the sliding slot is connected with the first sliding block, and the lateral surface fixing assembling of first sliding block has a mandril, and two
Fixing assembling has supporting plate, the upper surface center of the supporting plate and the lower surface centre bit of top plate between a first sliding block
Fixing assembling has electric putter between setting, and fixing assembling has the first spring, and the quantity of the first spring between the supporting plate and top plate
It is two, two first springs are located at left and right sides of electric putter, and the bottom end fixing assembling of the strut has bottom plate, the bottom
Fixing assembling has universal wheel on rear side of the lower surface of plate, and fixing assembling has lantern ring on front side of the lower surface of the bottom plate, and lantern ring is located at
The front side of universal wheel, the inner wall sliding plug of the lantern ring have inserted link, and fixing assembling has bolt between two inserted links, described
Limiting device is symmetrically equipped at left and right sides of the outer wall of bolt, the inner wall bottom end sliding of the sliding slot is connected with the second sliding block, institute
The medial surface fixing assembling for stating the second sliding block has baffle, and fixing assembling has the second bullet between the lower surface and bottom plate of the baffle
The medial surface hinge mounted of spring, the baffle has scraper plate.
Preferably, the limiting device includes nut, and the nut is bolted in the outer exterior wall of bolt, the nut it is outer
Wall rotation is connected with annulus, and the top fixing assembling of the annulus has clamping plate.
Preferably, the lower surface fixing assembling of the supporting plate has pressing plate, and the lower surface of pressing plate is cambered surface.
Preferably, the length of the mandril is 100mm.
Compared with prior art, the utility model has the beneficial effects that the utility model is ingenious in design, and it is convenient and practical, pass through cunning
The cooperation of slot and the first sliding block, by the cooperation of electric putter and the first spring, by the cooperation of top plate and supporting plate, electric putter is being opened
It is dynamic to push supporting plate to move down later, insulating tube is clamped, facilitates and is pulled, by the cooperation of bottom plate and universal wheel,
It is convenient that strut and insulating tube are moved, by the cooperation of baffle and the second sliding block, by the cooperation of scraper plate and second spring,
In insulating tube to be placed in the pipeline dug in advance, the soil remained in the gap of insulating tube bottom end during pulling is carried out clear
Reason, facilitates the later period that insulating tube is fixed, by the cooperation of the first sliding block and mandril, the outer end of mandril is resisted against inner wall of the pipe
On, so that insulating tube is placed in the center of pipeline during mobile strut, use is more portable, and it is easy to operate, it is real
It is strong with performance.
Detailed description of the invention
Fig. 1 is the utility model overall structure diagram；
Fig. 2 is structural schematic diagram at the A of Fig. 1；
Fig. 3 is structural schematic diagram at the B of Fig. 1.
In figure: 1, top plate, 2, strut, 3, sliding slot, the 4, first sliding block, 5, mandril, 6, supporting plate, 7, pressing plate, 8, electric putter, 9,
First spring, 10, bottom plate, 11, universal wheel, 12, lantern ring, 13, inserted link, 14, bolt, the 15, second sliding block, 16, baffle, 17,
Two springs, 18, scraper plate, 19, limiting device, 191, clamping plate, 192, nut, 193, annulus.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-3 is please referred to, the utility model provides a kind of technical solution；A kind of towed down tube dress of direct-buried heat insulation pipe
It sets, including top plate 1, fixing assembling has strut 2 at left and right sides of the lower surface of top plate 1, and the front surface of strut 2 offers sliding slot 3,
The top sliding of sliding slot 3 is connected with the first sliding block 4, and the lateral surface fixing assembling of the first sliding block 4 has mandril 5, two the first sliding blocks 4
Between fixing assembling have supporting plate 6, fixing assembling between the upper surface center of supporting plate 6 and the lower surface center of top plate 1
There is electric putter 8, fixing assembling has the first spring 9 between supporting plate 6 and top plate 1, and the quantity of the first spring 9 is two, and two the
One spring 9 is located at 8 left and right sides of electric putter, and the bottom end fixing assembling of strut 2 has bottom plate 10, fixes on rear side of the lower surface of bottom plate 10
It is equipped with universal wheel 11, fixing assembling has lantern ring 12 on front side of the lower surface of bottom plate 10, and lantern ring 12 is located at the front side of universal wheel 11,
The inner wall sliding plug of lantern ring 12 has inserted link 13, and fixing assembling has bolt 14, the outer wall or so of bolt 14 between two inserted links 13
Two sides are symmetrically equipped with limiting device 19, and the inner wall bottom end sliding of sliding slot 3 is connected with the second sliding block 15, the inside of the second sliding block 15
Face fixing assembling has baffle 16, and fixing assembling has a second spring 17 between the lower surface and bottom plate 10 of baffle 16, baffle 16 it is interior
It is hinged at and is equipped with scraper plate 18.
The screw thread on 14 surface of bolt can increase the contact surface between direct-buried heat insulation pipe outer wall, enhance fixed effect
Fruit, the model AT-U6005 of electric putter 8, the interior diameter of lantern ring 12 are greater than the outer diameter of inserted link 13, such as Fig. 1 institute of scraper plate 18
Show, scraper plate 18 is arc, and second spring 17 pushes baffle 16 to move up, enables scraper plate 18 more according to the elastic property of itself
The outer wall of good fitting direct-buried heat insulation pipe, clears up the soil for being located at direct-buried heat insulation pipe bottom end, the enhancing later period pours
Intensity afterwards.
Specifically, limiting device 19 includes nut 192, nut 192 is bolted in the outer exterior wall of bolt 14, nut 192
Outer wall rotation be connected with annulus 193, the top fixing assembling of annulus 193 has clamping plate 191.
Two sides nut 192 is rotated simultaneously, and nut 192 drives annulus 193 to move together while 193 inner wall of annulus rotates
Dynamic, annulus 193 drives clamping plate 191 to move inward, and rough limit is carried out to direct-buried heat insulation pipe, protects direct-buried heat insulation pipe
It holds in intermediate position, carries out significantly position adjustment after avoiding down tube.
Specifically, the lower surface fixing assembling of supporting plate 6 has pressing plate 7, and the lower surface of pressing plate 7 is cambered surface, and pressing plate 7 is rubber
Glue material matter, the frictional force after contact can be increased when contacting with direct-buried heat insulation pipe outer wall, so as to increase fixed effect,
Facilitate and is pulled.
Specifically, the length of mandril 5 is 100mm, protective layer the smallest thickness when 100mm is pre-buried direct-buried heat insulation pipe
Degree, it is ensured that be capable of the position of timely correction direct-buried heat insulation pipe after pre-buried direct-buried heat insulation pipe, it is ensured that the thickness energy of protective layer
Enough meet the requirements.
Working principle: the inserted link 13 at both ends is inserted respectively into ipsilateral 12 inner wall of lantern ring, the one of direct-buried heat insulation pipe
End is placed on bolt 14, while rotating two sides nut 192, and nut 192 drives annulus while 193 inner wall of annulus rotates
193 move together, and annulus 193 drives clamping plate 191 to move inward, and rough limit is carried out to direct-buried heat insulation pipe, makes direct-burried
Formula insulating tube is maintained at intermediate position, connects the external power supply of electric putter 8, and electric putter 8 is started to work, and starts to extend, electricity
The top of push rod 8 is fixed, and electric putter 8 pushes supporting plate 6 to move down, and supporting plate 6 pulls the first spring 9, and the first spring 9 is drawn
Because elastic deformation occurs for the elastic property of itself after power, supporting plate 6 drives the first sliding block 4 to move in sliding slot 3, until under supporting plate 6
The pressing plate 7 of table cotton is fitted in the top of direct-buried heat insulation pipe, pulls top plate 1, and top plate 1 drives 10 bottom end of bottom plate by strut 2
Universal wheel 11 is rotated, and pulls direct-buried heat insulation pipe into the pipeline dug in advance, after direct-buried heat insulation pipe is placed in pipeline,
Baffle 16 is pulled down, baffle 16 drives the second sliding block 15 to move down in the inner wall of sliding slot 3, and baffle 16 applies second spring 17
Plus-pressure, second spring 17 simultaneously pull scraper plate 18, by two scraper plates 18 because elastic deformation occurs for the elastic property of itself
The bottom end two sides of direct-buried heat insulation pipe are respectively placed in, pull top plate 1 to rotate universal wheel 11 again again, in the process of moving
Scraper plate 18 is constantly contacted with the bottom end of direct-buried heat insulation pipe, the soil for being located at direct-buried heat insulation pipe is cleaned up, simultaneously
When the mandril 5 of side touches inner wall of the pipe on the move, the position of direct-buried heat insulation pipe in the duct is adjusted in time, or continuous
Pipeline is dug, the distance between inner wall and direct-buried heat insulation pipe outer wall of pipeline is made to can satisfy the thickness greater than Minimal Protective layer.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in
All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting
Related claim.
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 (4)
1. pipe device under a kind of towed of direct-buried heat insulation pipe, it is characterised in that: including top plate (1), under the top plate (1)
There is strut (2) fixing assembling at left and right sides of surface, the front surface of the strut (2) offers sliding slot (3), the sliding slot (3)
Top sliding be connected with the first sliding block (4), the lateral surface fixing assembling of first sliding block (4) has mandril (5), described in two
There is supporting plate (6) fixing assembling between first sliding block (4), the upper surface center of the supporting plate (6) and the lower surface of top plate (1)
There is electric putter (8) fixing assembling between center, fixing assembling has the first spring between the supporting plate (6) and top plate (1)
(9), and the quantity of the first spring (9) is two, and two first springs (9) are located at left and right sides of electric putter (8), the branch
The bottom end fixing assembling of bar (2) has bottom plate (10), and fixing assembling has universal wheel (11), institute on rear side of the lower surface of the bottom plate (10)
Stating fixing assembling on front side of the lower surface of bottom plate (10) has lantern ring (12), and lantern ring (12) is located at the front side of universal wheel (11), described
The inner wall sliding plug of lantern ring (12) has inserted link (13), and there is bolt (14) fixing assembling between two inserted links (13), described
It is symmetrically equipped with limiting device (19) at left and right sides of the outer wall of bolt (14), the inner wall bottom end sliding of the sliding slot (3) is connected with
The medial surface fixing assembling of second sliding block (15), second sliding block (15) has baffle (16), the lower surface of the baffle (16)
Fixing assembling has second spring (17) between bottom plate (10), and the medial surface hinge mounted of the baffle (16) has scraper plate (18).
2. pipe device under a kind of towed of direct-buried heat insulation pipe according to claim 1, it is characterised in that: the limit
Device (19) includes nut (192), and the nut (192) is bolted in the outer exterior wall of bolt (14), the nut (192) it is outer
Wall rotation is connected with annulus (193), and the top fixing assembling of the annulus (193) has clamping plate (191).
3. pipe device under a kind of towed of direct-buried heat insulation pipe according to claim 1, it is characterised in that: the supporting plate
(6) lower surface fixing assembling has pressing plate (7), and the lower surface of pressing plate (7) is cambered surface.
4. pipe device under a kind of towed of direct-buried heat insulation pipe according to claim 1, it is characterised in that: the mandril
(5) length is 100mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822069178.8U CN209196280U (en) | 2018-12-11 | 2018-12-11 | Pipe device under a kind of towed of direct-buried heat insulation pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822069178.8U CN209196280U (en) | 2018-12-11 | 2018-12-11 | Pipe device under a kind of towed of direct-buried heat insulation pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209196280U true CN209196280U (en) | 2019-08-02 |
Family
ID=67428406
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822069178.8U Expired - Fee Related CN209196280U (en) | 2018-12-11 | 2018-12-11 | Pipe device under a kind of towed of direct-buried heat insulation pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209196280U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113566032A (en) * | 2021-07-19 | 2021-10-29 | 西安西热节能技术有限公司 | Heat preservation mechanism for heating power pipe network |
-
2018
- 2018-12-11 CN CN201822069178.8U patent/CN209196280U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113566032A (en) * | 2021-07-19 | 2021-10-29 | 西安西热节能技术有限公司 | Heat preservation mechanism for heating power pipe network |
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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: 20190802 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |