CN220623006U - Mountain area pipeline anti-skid structure - Google Patents
Mountain area pipeline anti-skid structure Download PDFInfo
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- CN220623006U CN220623006U CN202322402604.6U CN202322402604U CN220623006U CN 220623006 U CN220623006 U CN 220623006U CN 202322402604 U CN202322402604 U CN 202322402604U CN 220623006 U CN220623006 U CN 220623006U
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- 230000002457 bidirectional effect Effects 0.000 claims description 5
- 230000005484 gravity Effects 0.000 abstract description 6
- 238000004891 communication Methods 0.000 abstract description 4
- 238000010276 construction Methods 0.000 description 12
- 239000011435 rock Substances 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Supports For Pipes And Cables (AREA)
Abstract
The utility model discloses a mountain pipeline anti-skid structure, which comprises a pipeline fixing unit and at least one pair of supporting units, wherein the pipeline fixing unit is provided with a pair of enclasping pieces with semicircular arc structures and a connecting piece for fixedly connecting the two enclasping pieces together; each holding piece is fixedly connected with at least one supporting unit, each supporting unit is provided with a supporting rod in a telescopic structure, a first supporting piece and a second supporting piece, the first supporting piece and the second supporting piece are arranged at the end part of the supporting rod, the first supporting piece is propped against the side wall of the pipeline groove, and the second supporting piece is propped against the holding piece. According to the utility model, the support rod and the pipeline are connected by the enclasping piece, the axial force of the telescopic support rod increases the friction force between the support rod and the side wall of the pipeline groove, so that the pipeline is fixed in the pipeline communication, the anti-slip capability of the pipeline is effectively improved, the pipeline is prevented from sliding down a slope due to gravity, and the telescopic support rod is not only suitable for fixing small-diameter pipelines, but also suitable for fixing larger-diameter pipelines, and has a wide application range.
Description
Technical Field
The utility model relates to the field of mountain area pipeline construction, in particular to a mountain area pipeline anti-skid structure.
Background
In water conservancy and hydropower projects, the situation that a pressure pipeline is buried in a mountain area is frequently encountered. Because hillside is comparatively steep, because pipeline self gravity's influence behind pipeline hoist put into the pipeline slot that excavates, the pipeline is difficult to self-stabilization, appears the pipeline condition of sliding very easily, and the security is low and the efficiency of construction is low. At present, a ballast is generally poured at the bottommost end of a side slope to be used as a support in actual construction, and pipelines are installed section by section from low to high. For the pressure pipeline with larger pipe diameter, the weight is relatively heavy, which means that a pier with larger pouring volume is needed, the engineering quantity is large, the occupied space is large, and in addition, the potential safety hazard is large in the actual construction.
Disclosure of Invention
In view of the above, the utility model provides a pipeline anti-skid structure in mountain areas, which can realize the fixation of pipelines and improve the anti-skid capability of the pipelines, and is particularly suitable for paving pipelines with larger pipe diameters in mountain areas.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the mountain pipeline anti-skid structure comprises a pipeline fixing unit and at least one pair of supporting units, wherein the pipeline fixing unit is provided with a pair of enclasping pieces in a semicircular arc structure and a connecting piece for fixedly connecting the two enclasping pieces together; each holding piece is fixedly connected with at least one supporting unit, each supporting unit is provided with a supporting rod in a telescopic structure, a first supporting piece and a second supporting piece, the first supporting piece is arranged at the end part of the supporting rod, the first supporting piece is propped against the side wall of the pipeline groove, and the second supporting piece is propped against the holding piece.
The beneficial effects are that: according to the utility model, the support rod is connected with the pipeline by the enclasping piece, the axial force of the telescopic support rod increases the friction force between the telescopic support rod and the side wall of the pipeline groove, so that the pipeline is fixed in the pipeline communication, the anti-skid capability of the pipeline is effectively improved, and the pipeline is prevented from sliding down a slope due to gravity.
In actual construction, a plurality of mountain pipeline anti-skid structures can be installed at intervals according to the pipeline installation direction, so that the integral anti-skid capacity of the pipeline is improved, and the mountain pipeline anti-skid structure is suitable for fixing small-diameter pipelines and larger-diameter pipelines and wide in application range. The utility model is used in the rock-based pipeline laying engineering with the gradient smaller than 30 degrees, and can greatly improve the pipeline laying speed.
Preferably, the connecting piece is a long bolt, the enclasping piece (namely an arc-shaped clamping plate, preferably a steel plate) is fixedly connected together through at least two long bolts, and the pipeline enclasping device is simple and convenient to install, and further achieves enclasping of the pipeline.
Preferably, the first supporting piece and the second supporting piece are supporting blocks; the support rod comprises a first adjusting rod, a second adjusting rod and a threaded sleeve which connects the first adjusting rod and the second adjusting rod together, and the threaded sleeve is a bidirectional sleeve. In the utility model, the threaded sleeve is a bidirectional sleeve, and the directions of threads on the first adjusting rod and the second adjusting rod are opposite, so that synchronous retraction and synchronous extension of the first adjusting rod and the second adjusting rod can be realized when the threaded sleeve is rotated, and further flexible adjustment of the supporting length is realized.
More preferably, the second support piece is an arc-shaped structure matched with the enclasping piece, so that the contact area between the second support piece and the enclasping piece is increased, the fixing effect of the pipeline is further improved, and the anti-skid performance is improved.
Compared with the prior art, the pipeline is fixed in the pipeline groove by utilizing the axial force provided by the telescopic supporting rod, so that the anti-slip capability of the pipeline is effectively improved, the pipeline is prevented from sliding down a slope due to gravity, the construction efficiency of the pipeline laying engineering in a mountain area is further improved, and the pipeline laying engineering is particularly suitable for laying pipelines with larger diameters in the mountain area.
Drawings
Fig. 1 is a schematic structural view of the present utility model.
Fig. 2 is a schematic view of a pipe fixing unit according to the present utility model.
Fig. 3 is a schematic view of the support unit according to the present utility model.
Detailed Description
The following describes embodiments of the present utility model in detail with reference to the accompanying drawings, and the embodiments and specific operation procedures are given by the embodiments of the present utility model under the premise of the technical solution of the present utility model, but the scope of protection of the present utility model is not limited to the following embodiments.
It should be noted that in the description of the present utility model, relational terms such as "first" and "second", and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions.
In the description of the present utility model, the terms "coupled," "connected," and "connected," as may be used broadly, and may be connected, for example, fixedly, detachably, or integrally, unless otherwise specifically defined and limited; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those skilled in the art in specific cases.
As shown in fig. 1 to 3, the mountain pipe anti-skid structure according to the present utility model comprises a pipe fixing unit 1 and two pairs of supporting units 2, wherein the pipe fixing unit 1 has a pair of clasping members (i.e., arc-shaped clamping plates 1.1, preferably formed by processing steel plates during actual construction) having a semicircular arc-shaped structure and a connecting member for fixedly connecting the two arc-shaped clamping plates 1.1 together, and the connecting member is preferably a long bolt 1.2. During practical construction, the arc clamping plates 1.1 are symmetrically placed on the pipeline 3, and then the two arc clamping plates 1.1 are fixed together by the long bolts 1.2, so that the two arc clamping plates 1.1 can be fixedly connected, and the pipeline 3 can be held tightly.
As can be seen from fig. 1, the connection parts of the two arc clamping plates 1.1 are respectively positioned at the bottom and the top of the pipeline 3, so that the arc wall of each arc clamping plate 1.1 corresponds to the groove wall 4 of the pipeline groove, thereby facilitating the installation of the supporting unit 2;
as can be seen from fig. 1, two supporting units 2 are arranged between each arc clamping plate 1.1 and the groove wall 4, and the supporting units 2 on two sides of the arc clamping plates 1.1 are symmetrically arranged. As can be seen from fig. 3, the supporting unit 2 has a supporting rod with a telescopic structure, a first supporting member disposed at one end of the supporting rod, and a second supporting member disposed at the other end of the supporting rod, wherein the first supporting member is a first supporting block 2.1 abutting against a groove wall 4 (the groove wall 4 is a rock base side wall) of the pipeline groove, and the second supporting member is a second supporting block 2.2 abutting against the arc-shaped clamping plate 1.1. During construction, the pipeline 3 is supported in the pipeline groove by adjusting the lengths of the supporting rods on two sides of the pipeline 3, the axial force provided by the supporting rods also increases the friction force between the supporting rods and the groove wall 4, and then the pipeline 3 is fixed in the pipeline 3 communication, so that the anti-skid capacity of the pipeline 3 is effectively improved, and the pipeline 3 is prevented from sliding down along a slope due to gravity.
In actual processing, in order to increase the contact area and friction force, the second supporting block 2.2 can be an arc structure matched with the arc clamping plate 1.1, so that the fixing effect and the anti-skid performance of the pipeline 3 are further improved.
As can be seen from fig. 3, the support rod includes a first adjusting rod 2.3, a second adjusting rod 2.4 and a threaded sleeve 2.5 (the threaded sleeve 2.5 is a bidirectional sleeve, i.e. the threads in the threaded sleeve are divided into two sections from the middle, the screw directions of the two sections of threads are opposite), the first adjusting rod 2.3 and the second adjusting rod 2.4 have screw sections, and the screw directions of the screw sections of the first adjusting rod 2.3 and the second adjusting rod 2.4 are opposite and are respectively in screw fit with the threaded sleeve. Because the threaded sleeve 2.5 is a bidirectional sleeve, the thread directions of the first adjusting rod 2.3 and the second adjusting rod 2.4 are different, the two adjusting rods can simultaneously extend outwards when the threaded sleeve is rotated, and the two adjusting rods can simultaneously retract when the threaded sleeve is rotated in the opposite direction, so that flexible adjustment of the length of the supporting rod is realized, and the pipeline 3 is fixed in the pipeline groove.
During actual construction, the arc-shaped clamping plates 1.1 are fixed on the pipeline 3 by using the long bolts 1.2, and then the length of each supporting rod is adjusted, so that the first supporting blocks 2.1 are propped against the groove walls 4 of the pipeline grooves, and the second supporting blocks 2.2 are propped against the arc-shaped clamping plates 1.1, and as two telescopic supporting units 2 are respectively arranged on two sides of the pipeline 3, the effective fixation of the pipeline 3 is realized; the utility model can be installed at intervals according to the design trend of the pipeline 3 during actual construction, so that the pipeline 3 can be fixed, the anti-slip capability of the pipeline 3 is effectively improved, the pipeline 3 is prevented from sliding down along a slope due to gravity, the construction efficiency of the pipeline 3 laying engineering in a mountain area is further improved, and the utility model is particularly suitable for the rock-based pipeline 3 engineering with the gradient of less than 30 degrees in the mountain area.
It should be emphasized that the above description is merely a preferred embodiment of the present utility model, and the present utility model is not limited to the above embodiment, but may be modified without inventive effort or equivalent substitution of some of the technical features described in the above embodiments by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (4)
1. A mountain area pipeline antiskid structure, its characterized in that: the pipeline fixing unit is provided with a pair of clasping pieces in a semicircular arc structure and a connecting piece for fixedly connecting the two clasping pieces together; each holding piece is fixedly connected with at least one supporting unit, each supporting unit is provided with a supporting rod in a telescopic structure, a first supporting piece and a second supporting piece, the first supporting piece is arranged at the end part of the supporting rod, the first supporting piece is propped against the side wall of the pipeline groove, and the second supporting piece is propped against the holding piece.
2. The mountain pipe anti-slip structure of claim 1, wherein: the connecting piece is a long bolt, and the enclasping piece is fixedly connected together through at least two long bolts.
3. The mountain pipe anti-slip structure of claim 1, wherein: the first supporting piece and the second supporting piece are supporting blocks; the support rod comprises a first adjusting rod, a second adjusting rod and a threaded sleeve which connects the first adjusting rod and the second adjusting rod together, and the threaded sleeve is a bidirectional sleeve.
4. A mountain pipe skid-resistant structure as claimed in claim 3, wherein: the second supporting piece is of an arc-shaped structure matched with the enclasping piece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322402604.6U CN220623006U (en) | 2023-09-05 | 2023-09-05 | Mountain area pipeline anti-skid structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322402604.6U CN220623006U (en) | 2023-09-05 | 2023-09-05 | Mountain area pipeline anti-skid structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220623006U true CN220623006U (en) | 2024-03-19 |
Family
ID=90224021
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322402604.6U Active CN220623006U (en) | 2023-09-05 | 2023-09-05 | Mountain area pipeline anti-skid structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220623006U (en) |
-
2023
- 2023-09-05 CN CN202322402604.6U patent/CN220623006U/en active Active
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