CN217401887U - Auxiliary immersed tube device for immersed tube ditch construction - Google Patents
Auxiliary immersed tube device for immersed tube ditch construction Download PDFInfo
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- CN217401887U CN217401887U CN202220472493.9U CN202220472493U CN217401887U CN 217401887 U CN217401887 U CN 217401887U CN 202220472493 U CN202220472493 U CN 202220472493U CN 217401887 U CN217401887 U CN 217401887U
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- fixed block
- pipeline
- immersed tube
- limiting
- sinking pipe
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/20—Hydro energy
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Abstract
The utility model discloses a immersed tube is supplementary immersed tube device for ditch construction, including rectangular form fixed block, the fixed block both ends are provided with the limiting plate of tilt up respectively, and between two limiting plates and the fixed block were arranged in to the one end of pipeline, the fixed block is provided with two, sets up respectively in the both ends of a pipeline, the fixed block is including the left fixed block and the right fixed block that slide and link to each other, all seted up the screw on left side fixed block, the right fixed block, screw department spiro union has the bolt. The utility model discloses carry on spacing to the pipeline, when excavating in pipeline both sides, spacing to the pipeline, prevent that the pipeline from appearing rolling and producing great skew, the existence of baffle also can improve the degree of accuracy of excavating simultaneously, has reduced unnecessary earthwork and has excavated, has improved work efficiency; on the other hand, the fixing block limits the two adjacent pipelines, so that the two pipelines can be conveniently welded in a subsequent process, the movement of the pipelines is reduced, and the efficiency is improved.
Description
Technical Field
The utility model relates to an immersed tube ditch construction auxiliary assembly technical field, concretely relates to immersed tube ditch construction is with supplementary immersed tube device.
Background
The pipe sinking and ditching refers to a construction method of digging a pipe ditch along one side or two sides of a pipeline and slowly sinking the pipeline into the pipe ditch naturally under the action of the gravity of the pipeline. The existing construction method comprises trenching on two sides of the pipeline, and the construction method has the problems of pipeline deviation caused during trenching and the condition that the butt joint of adjacent pipelines is more laborious after deviation.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a simple structure to the not enough of existence among the above-mentioned background art realizes the stable sunken supplementary immersed tube device of pipeline.
In order to achieve the above object, the utility model relates to an immersed tube is supplementary immersed tube device for ditch construction has adopted following technical scheme:
the utility model provides a immersed tube is ditch construction with supplementary immersed tube device, includes rectangular form fixed block, the fixed block both ends are provided with the limiting plate of tilt up respectively, and between two limiting plates and the fixed block are arranged in to the one end of pipeline, the fixed block is provided with two, sets up respectively in the both ends of a pipeline, the fixed block is including the left fixed block and the right fixed block that slide and link to each other, all seted up the screw on left side fixed block, the right fixed block, screw department spiro union has the bolt.
The utility model relates to a immersed tube is ditch construction with supplementary immersed tube device's further improvement part lies in, the spacing groove has all been seted up at the fixed block both ends, be provided with the stopper on the limiting plate, the stopper card is gone into the spacing groove.
The utility model relates to a immersed tube is construction with supplementary immersed tube device's further improvement part lies in, the second spacing groove has been seted up along its incline direction to the front and back of limiting plate, is provided with the baffle between the second spacing groove that is close to mutually of adjacent limiting plate, and the baffle includes that both ends card contacts at the second stopper of second spacing inslot, the baffle bottom on two limiting plates.
The utility model relates to a immersed tube is ditch construction with supplementary immersed tube device's further improvement part lies in, the holding has two adjacent one ends of pipeline on the fixed block, be provided with transversely to be provided with anti-skidding line on the fixed block.
The utility model relates to a immersed tube is ditch construction with supplementary immersed tube device's further improvement part lies in, the fixed block top is provided with the briquetting, the briquetting supports two pipelines, be connected through the screw rod between briquetting and the fixed block.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses carry on spacing to the pipeline, when excavating in pipeline both sides, spacing to the pipeline, prevent that the pipeline from appearing rolling and producing great skew, the existence of baffle can also improve the degree of accuracy of excavating simultaneously, has reduced unnecessary earthwork excavation, has improved work efficiency; on the other hand, the fixed block is spacing to two adjacent pipelines, is convenient for follow-up action of welding two pipelines, and the removal of the pipeline that reduces has improved efficiency.
Drawings
FIG. 1 is a schematic view of the present invention;
FIG. 2 is a schematic view of the structure of the assembly baffle of the present invention;
fig. 3 is a schematic structural diagram of the baffle of the present invention.
In the figure: 1 fixed block, 11 left fixed blocks, 12 right fixed blocks, 2 limiting plates, 3 screws, 4 bolts, 5 limiting blocks, 6 second limiting grooves, 7 baffles and 8 second limiting blocks.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
As shown in fig. 1 to 3, a supplementary immersed tube device is used in immersed tube ditch construction, including rectangular form fixed block 1, the fixed block both ends are provided with the limiting plate 2 of tilt up respectively, and two limiting plates 2 and fixed block 1 are arranged in to the one end of pipeline between, the fixed block is provided with two, sets up respectively in the both ends of a pipeline, the fixed block is including sliding left fixed block 11 and right fixed block 12 that link to each other, screw 3 has all been seted up on left side fixed block, the right fixed block, and screw department spiro union has bolt 4. Arrange the pipeline in on the fixed block, carry on spacingly by the limiting plate, the skew of pipeline can not appear and cause the inconvenient condition of installation when the pipeline both sides are excavated the action.
Furthermore, limiting grooves are formed in two ends of the fixing block 1, limiting blocks 5 are arranged on the limiting plates 2, and the limiting blocks are clamped into the limiting grooves. The fixed block can be dismantled with the limiting plate and be connected, the cyclic utilization of being convenient for.
Furthermore, second spacing groove 6 has been seted up along its incline direction to the front and back of limiting plate 2, is provided with baffle 7 between the second spacing groove that is close to mutually of adjacent limiting plate, and the baffle includes that both ends card is at second spacing block 8 of second spacing inslot, and the baffle bottom on two limiting plates contacts. The baffle plate is arranged to play a role in guiding and positioning when the earthwork is excavated, and the two baffle plates form a tip shape, so that the pipeline is convenient to stably sink, and the accuracy and stability of the immersed tube are ensured.
Furthermore, the fixed block is provided with one end adjacent to the two pipelines, and the fixed block is provided with anti-skid lines transversely. And a pressing block is arranged above the fixed block and is propped against the two pipelines, and the pressing block is connected with the fixed block through a screw rod. The pressing block and the fixing block are used for positioning and limiting the two pipelines, the adjacent pipelines are guaranteed to be close to each other, and then subsequent welding actions are facilitated, and the working efficiency is improved.
The utility model discloses a theory of operation does: a plurality of fixed blocks of arranging, the installation limiting plate, place the pipeline on the fixed block, make a pipeline arrange in on two fixed blocks, there is the both ends of adjacent pipeline on the fixed block, adjust the flexible length of fixed block, make the limiting plate support tight pipeline, later install the baffle, excavate in the baffle both sides, the control baffle moves down the counterbalance that realizes the both sides baffle, fixed stop, continue the excavation, the flat end of most advanced cooperation fixed block lower extreme that constitutes by the baffle, realize the stable accurate sinking of pipeline, the excavation of the earth side of trying to reduce simultaneously, subsequent piping erection of being convenient for, work efficiency has wholly been improved, after the immersed tube is accomplished, can take away the limiting plate, the fixed block is dismantled.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (5)
1. The utility model provides an immersed tube is construction with supplementary immersed tube device of ditch which characterized in that: including rectangular form fixed block, the fixed block both ends are provided with the limiting plate of leaned on upwards respectively, and the one end of pipeline is arranged in between two limiting plates and the fixed block, the fixed block is provided with two, sets up respectively in the both ends of a pipeline, the fixed block is including the left fixed block and the right fixed block that slide and link to each other, all seted up the screw on left side fixed block, the right fixed block, screw department spiro union has the bolt.
2. The auxiliary sinking pipe device for sinking pipe to ditch construction according to claim 1, wherein: limiting grooves are formed in two ends of the fixing block, limiting blocks are arranged on the limiting plates, and the limiting blocks are clamped into the limiting grooves.
3. The auxiliary sinking pipe device for sinking pipe to ditch construction according to claim 1, wherein: the front and back of limiting plate has seted up the second spacing groove along its incline direction, is provided with the baffle between the second spacing groove that is close to mutually of adjacent limiting plate, and the baffle includes that both ends card is at the second stopper of second spacing inslot, and the baffle bottom on two limiting plates contacts.
4. The auxiliary sinking pipe device for sinking pipe to ditch construction according to claim 1, wherein: the fixed block is provided with two adjacent ends of the pipelines, and the fixed block is provided with anti-skid lines in the transverse direction.
5. The auxiliary sinking pipe device for sinking pipe to ditch construction according to claim 4, wherein: and a pressing block is arranged above the fixed block and is propped against the two pipelines, and the pressing block is connected with the fixed block through a screw rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220472493.9U CN217401887U (en) | 2022-03-04 | 2022-03-04 | Auxiliary immersed tube device for immersed tube ditch construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220472493.9U CN217401887U (en) | 2022-03-04 | 2022-03-04 | Auxiliary immersed tube device for immersed tube ditch construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217401887U true CN217401887U (en) | 2022-09-09 |
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ID=83138794
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220472493.9U Active CN217401887U (en) | 2022-03-04 | 2022-03-04 | Auxiliary immersed tube device for immersed tube ditch construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217401887U (en) |
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2022
- 2022-03-04 CN CN202220472493.9U patent/CN217401887U/en active Active
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