CN113681513A - Device for pulling out steel pipes buried underground - Google Patents
Device for pulling out steel pipes buried underground Download PDFInfo
- Publication number
- CN113681513A CN113681513A CN202111025721.4A CN202111025721A CN113681513A CN 113681513 A CN113681513 A CN 113681513A CN 202111025721 A CN202111025721 A CN 202111025721A CN 113681513 A CN113681513 A CN 113681513A
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- China
- Prior art keywords
- steel pipe
- pipe buried
- ground
- pulling out
- steel
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 97
- 239000010959 steel Substances 0.000 title claims abstract description 97
- 230000003014 reinforcing effect Effects 0.000 claims description 24
- 239000000463 material Substances 0.000 abstract description 14
- 239000002689 soil Substances 0.000 abstract description 11
- 229910001294 Reinforcing steel Inorganic materials 0.000 abstract description 6
- 239000002699 waste material Substances 0.000 abstract description 3
- 230000008901 benefit Effects 0.000 description 10
- 238000000034 method Methods 0.000 description 6
- 238000010276 construction Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 5
- 238000005452 bending Methods 0.000 description 4
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000009412 basement excavation Methods 0.000 description 2
- 238000000605 extraction Methods 0.000 description 2
- 238000005457 optimization Methods 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 238000005253 cladding Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000005098 hot rolling Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B28/00—Portable power-driven joining or separation tools
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Placing Or Removing Of Piles Or Sheet Piles, Or Accessories Thereof (AREA)
Abstract
The invention provides a device for pulling out a steel pipe buried underground. One end of the hook is movably connected with one end of the support steel bar, and the inner diameter of the hook is matched with the outer diameter of the steel pipe buried underground; one end of the foot pedal bracket is movably connected with the middle part of the bracket reinforcing steel bar. The invention can solve the problems of time and labor waste and improper protection of the steel pipe in the traditional pulling-out mode, can make operators conveniently and quickly pull out the steel pipe buried in the soil, saves time, is a material which is easy to find on site, can effectively treat the steel pipe after being used, and saves materials.
Description
Technical Field
The present invention relates to a device for pulling out a steel pipe buried under the ground.
Background
At present construction site, need catch up with the system time limit for a project sometimes to appear suddenly, the pole setting that foundation ditch garage roof was set up can be buried in soil by the backfill soil, and the backfill soil can lead to becoming very difficult when dismantling the pole setting through artifical tamping and the washing away of nature rainwater, and the ordinary steel pipe mode of extracting takes time and takes a lot of work and can't guarantee the protection dynamics of steel pipe, causes the steel pipe bending easily and leads to the secondary alignment operation.
Disclosure of Invention
The invention aims to provide a device for pulling out a steel pipe buried underground.
In order to solve the above problems, the present invention provides an apparatus for pulling out a steel pipe buried in the ground, comprising:
supporting the steel bar;
one end of the hook is movably connected with one end of the support steel bar, and the inner diameter of the hook is matched with the outer diameter of the steel pipe buried underground;
and one end of the pedal support is movably connected with the middle part of the support steel bar.
Further, in the above apparatus for pulling out a steel pipe buried under the ground, a first hinge is connected between the hook and one end of the support reinforcing bar.
Further, in the above apparatus for pulling out a steel pipe buried under the ground, a second hinge is connected between one end of the pedal bracket and the middle of the bracket reinforcing bar.
Further, the apparatus for pulling out a steel pipe buried under the ground further includes:
the handle is coated at one end of the support steel bar.
Further, in the above device for pulling out a steel pipe buried under the ground, the grip is made of PVC.
Further, in the above device for pulling out a steel pipe buried under the ground, the hook and the pedal bracket are made of steel bars.
Furthermore, in the device for pulling out the steel pipe buried underground, the pedal bracket is triangular, and one of three vertexes of the triangular pedal bracket is movably connected with the middle part of the bracket steel bar.
Further, in the above apparatus for pulling out a steel pipe buried under the ground, the triangle is an equilateral triangle.
Further, in the above apparatus for pulling out a steel pipe buried under the ground, each side of the equilateral triangle has a side length of 30 cm.
Further, in the above device for pulling out a steel pipe buried under the ground, the hook is a U-shaped arc.
Compared with the prior art, one end of the hook is movably connected with one end of the support steel bar, and the inner diameter of the hook is matched with the outer diameter of the steel pipe buried underground; one end of the foot pedal bracket is movably connected with the middle part of the bracket reinforcing steel bar. The invention can solve the problems of time and labor waste and improper protection of the steel pipe in the traditional pulling-out mode, can make operators conveniently and quickly pull out the steel pipe buried in the soil, saves time, is a material which is easy to find on site, can effectively treat the steel pipe after being used, and saves materials. The invention has the advantages of simple material selection, simple structure, small operation difficulty, small labor and material consumption, good extraction effect, time and labor saving and the like. The invention is better than the traditional method of pulling out the steel pipe by using shovels and other soil excavation tools, can more safely and efficiently pull out the steel pipe embedded in the soil, and can ensure the integrity of the steel pipe not to bend the steel pipe. The convenient equipment provided by the invention has the advantages that operators can easily pull out the steel pipe buried underground, the functionality of the steel pipe is effectively protected in the pulling-out process, the optimization of the economic investment of a construction unit is realized on the basis of fully meeting the use requirements, and the win-win effect can be realized on the economic benefit and the social benefit.
Drawings
Fig. 1 is a structural view of an apparatus for pulling out a steel pipe buried in the ground according to an embodiment of the present invention.
Detailed Description
In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in further detail below.
As shown in fig. 1, the present invention provides an apparatus for pulling out a steel pipe buried in the ground, comprising:
bracket steel bars 2;
one end of the hook 6 is movably connected with one end of the support steel bar 2, and the inner diameter of the hook 6 is matched with the outer diameter of the steel pipe buried underground;
and one end of the pedal support 4 is movably connected with the middle part of the support steel bar 2.
The invention can solve the problems of time and labor waste and improper protection of the steel pipe in the traditional pulling-out mode, can bring convenience to operators, quickly pulls out the steel pipe buried in the soil, saves time, is a material which is easy to find on site, can effectively treat the steel pipe after use, and saves materials. The invention has the advantages of simple material selection, simple structure, small operation difficulty, small labor and material consumption, good extraction effect, time and labor saving and the like. The invention is better than the traditional method of pulling out the steel pipe by using shovels and other soil excavation tools, can more safely and efficiently pull out the steel pipe embedded in the soil, and can ensure the integrity of the steel pipe not to bend the steel pipe. The convenient equipment provided by the invention has the advantages that operators can easily pull out the steel pipe buried underground, the functionality of the steel pipe is effectively protected in the pulling-out process, the optimization of the economic investment of a construction unit is realized on the basis of fully meeting the use requirements, and the win-win effect can be realized on the economic benefit and the social benefit.
In an embodiment of the apparatus for pulling out a steel pipe buried in the ground according to the present invention, a first hinge 5 is connected between the hook 6 and one end of the support bar 2.
In an embodiment of the apparatus for pulling out a steel pipe buried in the ground according to the present invention, a second hinge 3 is connected between one end of the pedal bracket 4 and the middle of the bracket reinforcing bar 2.
Here, support reinforcing bar 2, couple 6, pedal support 4 are the surplus reinforcing bar preparation of scene to by hinged joint, can reduce cost but also can increase effective frictional force, prevent the phenomenon of skidding appearing, accelerate operating efficiency, and protected the functional and integrality of steel pipe on the way of the operation, the metal component all can reuse, economic performance is superior, and the fault rate is low, and the maintainability is good.
In an embodiment of the apparatus for pulling out a steel pipe buried in the ground according to the present invention, the apparatus further includes:
the handle 1, handle 2 cladding is in the one end of support reinforcing bar 2.
In an embodiment of the device for pulling out a steel pipe buried underground according to the present invention, the grip 1 is made of PVC.
Here, the handle can be for the PVC sleeve pipe that on-the-spot water and electricity used, and PVC sheathed tube model is for the model that accords with support reinforcing bar 2, and PVC sheathed tube inboard uses high temperature to treat its heating that high temperature melts and 2 laminating of support reinforcing bar, and PVC sheathed tube outside uses high temperature to melt closed messenger PVC sleeve pipe and forms the parcel state to support reinforcing bar 2, the travelling comfort when guaranteeing the operation. The PVC sleeve is a necessary material for site hydropower construction, can be made from local materials, is simple and convenient to manufacture, is convenient to replace easily-consumed components, reduces the cost, and is high in practicability and convenient to use.
In an embodiment of the device for pulling out a steel pipe buried underground, the hook 6 and the pedal bracket 4 are made of steel bars.
Here, support reinforcing bar 2, pedal support 4, couple 6 all adopt the reinforcing bar preparation, and the reinforcing bar source can be the surplus hot rolling ribbed steel bar of site operation, and the model can use the great reinforcing bar of model, can make the more convenient operation of user. The easily-worn part can be found and replaced at any time on site, and the length of the whole support steel bar 2 can be adjusted according to the height and habit of site operators, so that the operation comfort of the operators is improved, and the operation efficiency is accelerated.
In an embodiment of the apparatus for pulling out a steel pipe buried in the ground, the pedal bracket 4 is triangular, and one of three vertexes of the triangular pedal bracket 4 is movably connected with the middle part of the bracket steel bar 2.
In an embodiment of the apparatus for pulling out a steel pipe buried in the ground according to the present invention, the triangle is an equilateral triangle.
In one embodiment of the apparatus for pulling out a steel pipe buried under the ground according to the present invention, each side of the equilateral triangle has a side length of 30 cm.
Here, the pedal support 4 adopts the reinforcing bar the same with support reinforcing bar 2 to make into triangle-shaped pedal, and the length of side is 30cm, and the reinforcing bar uses the angle bending machine to process, processes to the triangle-shaped kneck and adopts the electric welding to make it become a whole, increases pedal support's stability, reuses the second hinge and is connected with support reinforcing bar 2, makes two positions form a whole.
In an embodiment of the apparatus for pulling out a steel pipe buried underground according to the present invention, the hook 6 is a U-shaped arc.
Herein, the couple adopts the reinforcing bar that is the same with support reinforcing bar 2 to make into the U type circular arc that the diameter is 8cm, and couple 6 adopts on-the-spot old and useless ribbed reinforcing bar, uses the angle bending machine to carry out the radian bending, accomplishes on-the-spot convenient material of drawing, practices thrift the purchase cost, can in time change on the spot after the couple wearing and tearing consume.
The specific installation and use sequence of the invention is as follows:
(1) two steel bars with longer length and proper type and a hot-rolled ribbed steel bar with shorter length are selected at a construction site.
(2) The PVC sleeve is sleeved on one of the reinforcing steel bars with longer length of the support reinforcing steel bar 2, after the PVC sleeve is installed, one section of the outer side of the PVC pipe is melted by high temperature to be closed, the inner side of the PVC sleeve is melted by high temperature to be attached to one end of the support reinforcing steel bar 2, the PVC sleeve and one end of the support reinforcing steel bar 2 form a whole, and the operation comfort of an operator is guaranteed.
(3) The other long steel bar is made into the shape of the pedal bracket 4 by using a steel bar bender, and the hot rolled ribbed steel bar is made into the shape of the hook 6 by using a steel bar bender.
(4) Connecting the manufactured support steel bar 2 with a hook 6 by using a first hinge 5, wherein the hook is parallel to the ground, and naturally drooping after the hook is hinged with the support steel bar 2; the pedal bracket 4 is connected with the bracket reinforcing bar 2 by the second hinge 3 to complete the up-and-down motion of the rear bracket reinforcing bar 2.
(5) When the lifting type vertical pole is used, the hook is hung at a steel pipe 7 buried underground, an operator steps on the pedal support 4 with feet to fix the support, and when the operator holds the grip 1 and then presses the support steel bar 2 downwards with force, the hook 6 generates upward force on the steel pipe 7 to pull out the vertical pole from soil.
This convenient equipment assembly degree of difficulty is low, and engineering quality is effectual, and economic effect is good, and operating personnel is last to be handed simply, and the simple structure, the operation degree of difficulty is little, and manual work, material consumption are little, extract advantages such as effectual, labour saving and time saving.
The embodiments in the present description are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other.
It will be apparent to those skilled in the art that various changes and modifications may be made in the invention without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include such modifications and variations.
Claims (10)
1. A device for extracting a steel pipe buried in the ground, comprising:
supporting the steel bar;
one end of the hook is movably connected with one end of the support steel bar, and the inner diameter of the hook is matched with the outer diameter of the steel pipe buried underground;
and one end of the pedal support is movably connected with the middle part of the support steel bar.
2. The apparatus for pulling out a steel pipe buried in the ground as set forth in claim 1, wherein a first hinge is connected between the hook and one end of the support bar.
3. The apparatus for pulling out a steel pipe buried in the ground as set forth in claim 1, wherein a second hinge is connected between one end of the pedal bracket and a middle portion of the bracket reinforcing bar.
4. The apparatus for pulling out a steel pipe buried in the ground as set forth in claim 1, further comprising:
the handle is coated at one end of the support steel bar.
5. The device for extracting steel pipes buried in the ground as set forth in claim 4, wherein the grip is made of PVC.
6. The apparatus for extracting a steel pipe buried in the ground as set forth in claim 1, wherein the hook and the pedal bracket are made of steel bars.
7. The apparatus for extracting a steel pipe buried in the ground as set forth in claim 1, wherein the pedal bracket is formed in a triangular shape, and one of three apexes of the triangular pedal bracket is movably connected to a middle portion of the bracket reinforcing bar.
8. The apparatus for pulling out a steel pipe buried in the ground as set forth in claim 7, wherein the triangle is an equilateral triangle.
9. The apparatus for pulling out a steel pipe buried in the ground as set forth in claim 8, wherein each side of the equilateral triangle has a side length of 30 cm.
10. The apparatus for pulling out a steel pipe buried in the ground as set forth in claim 1, wherein the hook is a U-shaped circular arc.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111025721.4A CN113681513A (en) | 2021-09-02 | 2021-09-02 | Device for pulling out steel pipes buried underground |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111025721.4A CN113681513A (en) | 2021-09-02 | 2021-09-02 | Device for pulling out steel pipes buried underground |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113681513A true CN113681513A (en) | 2021-11-23 |
Family
ID=78585023
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111025721.4A Pending CN113681513A (en) | 2021-09-02 | 2021-09-02 | Device for pulling out steel pipes buried underground |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113681513A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201730098U (en) * | 2010-03-24 | 2011-02-02 | 中国二十冶集团有限公司 | Buried stand pipe artificial removing device |
| CN103618235A (en) * | 2013-11-17 | 2014-03-05 | 国家电网公司 | Quick puller for temporary ground bar |
| CN105197853A (en) * | 2015-09-28 | 2015-12-30 | 合肥热电集团有限公司 | Tool for opening five-prevention well lid |
| CN210282119U (en) * | 2019-05-22 | 2020-04-10 | 中国石油天然气股份有限公司 | Water injection pump valve pull-out ware |
| CN211421926U (en) * | 2019-12-20 | 2020-09-04 | 中建一局集团建设发展有限公司 | System is extracted to vertical underground steel pipe of overlength |
| KR102155662B1 (en) * | 2019-10-10 | 2020-09-15 | (주)케맥스 | tool unit for pressing connection pipe |
| CN213153115U (en) * | 2020-05-18 | 2021-05-11 | 石家庄市农林科学研究院 | Steel pipe ground inserting device for vegetable greenhouse |
-
2021
- 2021-09-02 CN CN202111025721.4A patent/CN113681513A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201730098U (en) * | 2010-03-24 | 2011-02-02 | 中国二十冶集团有限公司 | Buried stand pipe artificial removing device |
| CN103618235A (en) * | 2013-11-17 | 2014-03-05 | 国家电网公司 | Quick puller for temporary ground bar |
| CN105197853A (en) * | 2015-09-28 | 2015-12-30 | 合肥热电集团有限公司 | Tool for opening five-prevention well lid |
| CN210282119U (en) * | 2019-05-22 | 2020-04-10 | 中国石油天然气股份有限公司 | Water injection pump valve pull-out ware |
| KR102155662B1 (en) * | 2019-10-10 | 2020-09-15 | (주)케맥스 | tool unit for pressing connection pipe |
| CN211421926U (en) * | 2019-12-20 | 2020-09-04 | 中建一局集团建设发展有限公司 | System is extracted to vertical underground steel pipe of overlength |
| CN213153115U (en) * | 2020-05-18 | 2021-05-11 | 石家庄市农林科学研究院 | Steel pipe ground inserting device for vegetable greenhouse |
Non-Patent Citations (1)
| Title |
|---|
| 天津市振兴农业科技有限公司: "拔管神器", 《拔管神器》 * |
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| Date | Code | Title | Description |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20211123 |