CN219866603U - Guide rail with adjustable height - Google Patents
Guide rail with adjustable height Download PDFInfo
- Publication number
- CN219866603U CN219866603U CN202320996648.3U CN202320996648U CN219866603U CN 219866603 U CN219866603 U CN 219866603U CN 202320996648 U CN202320996648 U CN 202320996648U CN 219866603 U CN219866603 U CN 219866603U
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- CN
- China
- Prior art keywords
- connecting piece
- telescopic rod
- hydraulic telescopic
- steel
- height
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- 229910000831 Steel Inorganic materials 0.000 claims abstract description 38
- 239000010959 steel Substances 0.000 claims abstract description 38
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 238000010276 construction Methods 0.000 abstract description 17
- 239000002689 soil Substances 0.000 description 5
- 238000009412 basement excavation Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- 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
- Y02E10/50—Photovoltaic [PV] energy
Landscapes
- Supports For Pipes And Cables (AREA)
Abstract
The utility model discloses a height-adjustable guide rail, which comprises a steel plate, wherein a hydraulic support is fixedly arranged on a top plate of the steel plate, I-steel is symmetrically and fixedly arranged at the top of the hydraulic support, an angle measuring instrument is fixedly connected to the bottom of one side surface of one I-steel, the hydraulic support comprises a first connecting piece, a second connecting piece, a first electric hydraulic telescopic rod, a second electric hydraulic telescopic rod and a top seat, a base is fixedly arranged on the top plate of the steel plate, and when the device is used for construction treatment, a pipeline can be placed between two I-steel blocks, the height of the top seat can be adjusted by controlling the work of the second electric hydraulic telescopic rod, so that the height of the pipeline is adjusted.
Description
Technical Field
The utility model relates to the technical field of pipe jacking construction, in particular to a guide rail with adjustable height.
Background
The pipe jacking construction is a non-excavation construction method, and is a pipeline buried construction technology with no excavation or little excavation. The pipe jacking construction is to overcome the friction force between the pipeline and the surrounding soil by means of the jacking equipment in the working pit, jack the pipeline into the soil according to the designed gradient and transport away the earth. After one pipe is pushed into the soil layer, a second pipe is pushed into the soil layer. The principle is that by means of the thrust of the main top oil cylinder, the pipeline, the relay and the like, a tool pipe or a heading machine is pushed from the inside of a working pit to the inside of a receiving pit through a soil layer to be lifted. The pipeline is buried between two pits after being closely connected with a tool pipe or a heading machine, and in the underground pipe jacking construction engineering, in order to control the pipeline to advance along the designed line shape and longitudinal slope in the pipe jacking process, guide rails are needed to be used for supporting and adjusting the position and the height of the pipeline.
The traditional guide rail is generally fixed in height, so that the height adjustment is realized by manually adjusting gaskets and the like, the adjustment is inaccurate, repeated adjustment is needed when the working base surface of the jacking pipe is settled, and the construction difficulty is increased.
Disclosure of Invention
The utility model aims to solve the defects in the prior art and provides a guide rail with adjustable height.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the utility model provides a height-adjustable's guide rail, includes the steel sheet, fixed mounting has hydraulic support on the roof of steel sheet, the top symmetry fixed mounting of hydraulic support has the I-steel, and one of them I-steel a side's bottom fixedly connected with angle measuring apparatu.
The hydraulic support comprises a first connecting piece, a second connecting piece, a first electric hydraulic telescopic rod, a second electric hydraulic telescopic rod and a footstock, wherein a base is fixedly installed on a top plate of a steel plate, the first connecting piece and the second connecting piece are fixedly connected to two ends of the top plate of the base respectively, the first electric hydraulic telescopic rod is fixedly installed at the middle position of the top of the second connecting piece, the third connecting piece is fixedly connected to a telescopic rod of the first electric hydraulic telescopic rod, the second electric hydraulic telescopic rod is symmetrically and fixedly installed at the top of the first connecting piece and the top of the third connecting piece respectively, the footstock is fixedly connected to the telescopic rods of the second electric hydraulic telescopic rod together, and the I-steel is symmetrically and fixedly installed at the top of the footstock.
Preferably, a plurality of anchors are fixedly arranged at two ends of the steel plate bottom plate respectively.
Preferably, the included angle between the two I-steel plates is 60 degrees.
Preferably, a plurality of rectangular grooves are formed in the top plate of the top seat in a penetrating manner.
Preferably, the angle measuring instrument is an electronic angle measuring instrument.
Preferably, the four second electro-hydraulic telescopic rods are identical in model, and the bottoms of the four second electro-hydraulic telescopic rods are located on the same horizontal plane.
The utility model has the following beneficial effects:
1. through setting up steel sheet, second electronic hydraulic telescoping rod, footstock and I-steel, when using this device to carry out construction treatment, can place the pipeline behind two I-steel, can realize the altitude mixture control of footstock through the work of control second electronic hydraulic telescoping rod, and then realize the regulation of pipeline altitude mixture control, compare in current regulation mode, this device efficiency is higher, and adjusts more accurately, and can not receive the influence of construction place, is favorable to accelerating the efficiency of construction;
2. through setting up the effect of first connecting piece, second connecting piece, third connecting piece, first electronic hydraulic telescoping rod and angle measurement appearance, can make this device according to the construction demand, adjust the angle of placing the pipeline on the I-steel and carry out real-time monitoring to the angle of regulation to be favorable to the installation demand of pipeline under the different construction conditions, further reinforcing the practicality of device.
Drawings
FIG. 1 is a schematic diagram of a front view structure according to the present utility model;
FIG. 2 is a schematic top view of the present utility model;
FIG. 3 is a schematic diagram of a left-hand structure according to the present utility model;
fig. 4 is a schematic view of a partial enlarged structure at a in fig. 1 according to the present utility model.
In the figure: 1. a steel plate; 2. a base; 3. a first connector; 4. a second connector; 5. a third connecting member; 6. a first electro-hydraulic telescopic rod; 7. a second electro-hydraulic telescopic rod; 701. a top base; 8. i-steel; 9. an angle measuring instrument.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
Referring to fig. 1-4, a height-adjustable guide rail comprises a steel plate 1, wherein a hydraulic support is fixedly arranged on a top plate of the steel plate 1, I-steel 8 is symmetrically and fixedly arranged at the top of the hydraulic support, and an angle measuring instrument 9 is fixedly connected to the bottom of one side surface of one I-steel 8.
The hydraulic bracket comprises a first connecting piece 3, a second connecting piece 4, a first electric hydraulic telescopic rod 6, a second electric hydraulic telescopic rod 7 and a footstock 701, wherein a base 2 is fixedly installed on the top plate of a steel plate 1, two ends of the top plate of the base 2 are respectively fixedly connected with the first connecting piece 3 and the second connecting piece 4, the first electric hydraulic telescopic rod 6 is fixedly installed at the middle position of the top of the second connecting piece 4, the telescopic rod of the first electric hydraulic telescopic rod 6 is fixedly connected with a third connecting piece 5, the top of the first connecting piece 3 and the top of the third connecting piece 5 are respectively symmetrically and fixedly connected with the second electric hydraulic telescopic rod 7, the telescopic rods of four second electric hydraulic telescopic rods 7 are fixedly connected with the footstock 701, I-steel 8 is symmetrically and fixedly installed at the top of the footstock 701, the structures of the first connecting piece 3, the second connecting piece 4 and the third connecting piece 5 are identical, the base is formed by the rotation of the base and two supporting plates, and the second connecting piece 4 and the third connecting piece 5 have the same size when needed, and the structure of the second connecting piece 4 and the third connecting piece 5 are identical in size and the first connecting piece 4 and the structure of the second connecting piece 5 are large in size.
In this embodiment, as shown in fig. 1, fig. 2 and fig. 3, a plurality of anchors are fixedly installed at two ends of the bottom plate of the steel plate 1 respectively, and further, the plurality of anchors can make the steel plate 1 more stable when being pre-buried on the open caisson concrete bottom plate.
In this embodiment, as shown in fig. 1, 2 and 3, the included angle between the two i-beams 8 is 60 °, so that the pipeline can be more stably placed on the two i-beams 8.
In this embodiment, as shown in fig. 1, 2 and 3, a plurality of rectangular grooves are formed in the top plate of the top seat 701.
In this embodiment, as shown in fig. 1, 2 and 3, the angle measuring instrument 9 is an electronic angle measuring instrument, further, the angle measuring instrument 9 may be a tedbody electronic angle measuring instrument TECH1000DP, and the change of the angle is automatically monitored by the built-in sensor, which is not described in detail herein.
In this embodiment, as shown in fig. 1, 2 and 3, the four second electro-hydraulic telescopic rods 7 are identical in model number, and the bottoms of the four second electro-hydraulic telescopic rods 7 are located on the same horizontal plane.
The application method and the advantages of the utility model are as follows: when the guide rail with adjustable height is used, the working process is as follows:
as shown in fig. 1, fig. 2, fig. 3 and fig. 4, when the device is used, firstly, an external power supply and a controller are carried out on electric equipment in the device, a steel plate 1 is pre-buried on a concrete bottom plate of an open caisson, then a pipeline for construction treatment is placed on two I-steels 8, then the height of the pipeline is adjusted according to the construction requirement, a control switch of four second electric hydraulic telescopic rods 7 is opened to enable the four second electric hydraulic telescopic rods 7 to work, and the four second electric hydraulic telescopic rods 7 work synchronously to enable a top seat 701 to rise, so that the height of the pipeline is adjusted.
When the angle of the pipeline needs to be adjusted according to construction requirements, the switch of the first electric hydraulic telescopic rod 6 is opened to enable the first electric hydraulic telescopic rod 6 to work, the first electric hydraulic telescopic rod 6 works to jack up the third connecting piece 5, so that the angle of the top seat 701 is changed, the specific numerical value of angle adjustment can be observed in real time through the action of the angle measuring instrument 9, the adjusted angle is monitored in real time, and therefore the installation requirements of the pipeline under different construction conditions are facilitated, and the practicability of the device is further enhanced.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (6)
1. The utility model provides a height-adjustable's guide rail, includes steel sheet (1), its characterized in that: a hydraulic support is fixedly arranged on a top plate of the steel plate (1), I-steel (8) is symmetrically and fixedly arranged at the top of the hydraulic support, and an angle measuring instrument (9) is fixedly connected to the bottom of one side surface of one I-steel (8);
the hydraulic support comprises a first connecting piece (3), a second connecting piece (4), a first electric hydraulic telescopic rod (6), a second electric hydraulic telescopic rod (7) and a footstock (701), wherein a base (2) is fixedly installed on a top plate of a steel plate (1), the first connecting piece (3) and the second connecting piece (4) are fixedly connected to two ends of the top plate of the base (2), the first electric hydraulic telescopic rod (6) is fixedly installed at the middle position of the top of the second connecting piece (4), the third connecting piece (5) is fixedly connected to a telescopic rod of the first electric hydraulic telescopic rod (6), the second electric hydraulic telescopic rod (7) is symmetrically and fixedly installed at the top of the footstock (701) respectively at the top of the first connecting piece (3) and the top of the third connecting piece (5), and the footstocks (701) are fixedly connected to telescopic rods of the second electric hydraulic telescopic rod (7) together, and the I-shaped steel (8) is symmetrically and fixedly installed at the top of the footstock (701).
2. The height-adjustable guide rail of claim 1, wherein: two ends of the bottom plate of the steel plate (1) are respectively fixedly provided with a plurality of anchor nails.
3. The height-adjustable guide rail of claim 1, wherein: the included angle between the two I-steel plates (8) is 60 degrees.
4. The height-adjustable guide rail of claim 1, wherein: a plurality of rectangular grooves are formed in the top plate of the top seat (701) in a penetrating mode.
5. The height-adjustable guide rail of claim 1, wherein: the angle measuring instrument (9) is an electronic angle measuring instrument.
6. The height-adjustable guide rail of claim 1, wherein: the four second electro-hydraulic telescopic rods (7) are identical in model number, and the bottoms of the four second electro-hydraulic telescopic rods (7) are located on the same horizontal plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320996648.3U CN219866603U (en) | 2023-04-27 | 2023-04-27 | Guide rail with adjustable height |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320996648.3U CN219866603U (en) | 2023-04-27 | 2023-04-27 | Guide rail with adjustable height |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219866603U true CN219866603U (en) | 2023-10-20 |
Family
ID=88340164
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320996648.3U Active CN219866603U (en) | 2023-04-27 | 2023-04-27 | Guide rail with adjustable height |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219866603U (en) |
-
2023
- 2023-04-27 CN CN202320996648.3U patent/CN219866603U/en active Active
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