CN105274988B - A kind of anchor pole of convenient construction - Google Patents
A kind of anchor pole of convenient construction Download PDFInfo
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- CN105274988B CN105274988B CN201510574074.0A CN201510574074A CN105274988B CN 105274988 B CN105274988 B CN 105274988B CN 201510574074 A CN201510574074 A CN 201510574074A CN 105274988 B CN105274988 B CN 105274988B
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- pedestal
- knife
- secondary bar
- handle
- spring
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- 238000010276 construction Methods 0.000 title claims abstract description 20
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 49
- 238000005452 bending Methods 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims description 2
- 238000009434 installation Methods 0.000 abstract description 4
- 230000004888 barrier function Effects 0.000 abstract description 3
- 230000005540 biological transmission Effects 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 7
- 230000010355 oscillation Effects 0.000 description 4
- 239000007787 solid Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000010412 perfusion Effects 0.000 description 1
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- Conveying And Assembling Of Building Elements In Situ (AREA)
- Piles And Underground Anchors (AREA)
Abstract
A kind of anchor pole of convenient construction, for solving the rockbolt installation inconvenience problem of existing power transmission sequence.It includes mobile jib, pedestal, secondary bar, pressing plate, handle of a knife and limited block, it is fixed with baffle plate in the bottom of mobile jib, barrier slides are arranged in the inner chamber of pedestal, it is provided with pressing plate in the lower section of baffle plate, extend downwardly a handle of a knife from the bottom of pressing plate, handle of a knife is connected with the basal sliding of pedestal, is set with the first spring outside handle of a knife, the upper end of the first spring is fixed on the bottom of pressing plate, and the lower end of the first spring is fixed in pedestal inner chamber；It is respectively articulated with the both sides of pedestal bottom and secondary bar is installed, be provided with torsion spring between secondary bar and pedestal, the oriented trend near mobile jib upper end one side shifting of the free end of secondary bar in the presence of torsion spring；It is respectively provided on two sides with limited block in pedestal, when secondary bar is contacted with the bottom of corresponding limited block, there is between secondary bar and limited block in the presence of torsion spring certain normal pressure.The present invention is easy to operate, structure is simple, is easy to construct.
Description
Technical field
The present invention relates to mooring rod technique field, specifically a kind of anchor pole of convenient construction.
Background technology
The anchor structure of existing power transmission sequence is：Will be solid with the column foot plate phase of power line tower for anchor pole by foundation bolt
Fixed, anchor pole is located in the straight hole below column foot plate, is connected with base expanding and base expanding hole in the bottom of straight hole, the fixing device of anchor pole bottom is located at
Base expanding and base expanding in the hole.Above-mentioned fixing device has the drawback that：When being installed, the size due to fixing device is more than straight hole to anchor pole
Size and be less than the size in base expanding and base expanding hole, there is a problem of installing inconvenient.
Content of the invention
It is an object of the invention to provide a kind of anchor pole of convenient construction, for solving the rockbolt installation of existing power transmission sequence
Inconvenient problem.
The present invention solves its technical problem and is adopted the technical scheme that：A kind of anchor pole of convenient construction, is characterized in that, it
Including mobile jib, pedestal, secondary bar, pressing plate, handle of a knife and limited block, the bottom of described mobile jib extend in pedestal, during described pedestal is
Hollow structure, is fixed with baffle plate in the bottom of described mobile jib, and described barrier slides are arranged in the inner chamber of pedestal, in described baffle plate
Lower section is provided with a pressing plate, extends downwardly a handle of a knife from the bottom of described pressing plate, described handle of a knife is connected with the basal sliding of pedestal,
The outside of described handle of a knife is set with the first spring, and the upper end of described first spring is fixed on the bottom of pressing plate, described first spring
Lower end be fixed in pedestal inner chamber, in the presence of described first spring, pressing plate is contacted with the bottom of baffle plate, in described handle of a knife
Free end be fixed with cutter；
It is respectively articulated with the both sides of described pedestal bottom and a secondary bar is installed, between described secondary bar and pedestal, be provided with torsion
Spring, the oriented trend near mobile jib upper end one side shifting of the free end of described secondary bar in the presence of torsion spring；In described pedestal
It is respectively provided on two sides with limited block, when described secondary bar is contacted with the bottom of corresponding limited block, secondary bar and limit in the presence of torsion spring
Between the block of position, there is certain normal pressure；
Before construction, first pass through rope and the free end of binary link is held together the free end dorsad mobile jib so that secondary bar
The side being located, and described rope is located at the lower section of cutter.
Further, it is respectively provided on two sides with, in described handle of a knife, the guide post being fixed on pressing plate bottom, guiding described in two
First spring is cased with bar, the upper end of the first spring is fixedly connected with base plate respectively, the lower end of the first spring is solid with pedestal inner chamber
Fixed connection, the top of described guide post and pedestal are slidably connected, and the bottom of described guide post is fixedly connected with the free end of handle of a knife.
Further, described guide post is the metallic rod of bending.
Further, it is provided with bearing diagonal between described guide post bottom and handle of a knife.
Further, it is provided with groove in the bottom of described limited block, between described bottom portion of groove and secondary bar, be provided with second
Spring.
Further, the inner chamber of described pedestal is T-shaped structure.
Further, described baffle plate is square metallic plate.
Further, limiting plate is respectively equipped with described guide post and handle of a knife, described limiting plate is placed in the outside of pedestal,
Described limiting plate is contacted with the bottom of pedestal.
The invention has the beneficial effects as follows：A kind of anchor pole of convenient construction that the present invention provides, arranges exhibition in the bottom of mobile jib
Open assembly, launch assembly and mainly include pedestal and secondary bar, secondary bar is hingedly mounted on pedestal, secondary bar can around hinged spot wobble, and
Secondary bar free end is held together, the lateral dimension now launching assembly is less than the size in straight hole and base expanding and base expanding hole, can easily by
This anchor pole is put in base expanding and base expanding hole.During pressing mobile jib, mobile jib can drive pressing plate to move down, and then drives cutter to cut off rope, this
When in the presence of torsion spring secondary bar launch, the secondary bar lateral dimension of expansion be more than straight hole size, less than base expanding and base expanding hole size.So
Concrete is injected, you can realize the construction of anchor pole in backward straight hole and base expanding and base expanding hole.The present invention is easy to operate, structure is simple, is easy to
Construction；Handle of a knife, the setting of guide post, together with concreting, can also increase overall structural strength.
Brief description
Fig. 1 is the schematic diagram of the present invention；
Fig. 2 is the schematic diagram launching assembly；
Fig. 3 is the schematic diagram of cutter；
Fig. 4 is the cross-sectional schematic of limited block；
Fig. 5 is the schematic diagram put into this anchor pole in base expanding and base expanding hole；
Fig. 6 is the schematic diagram that pressing mobile jib cuts off rope；
Fig. 7 launch in base expanding and base expanding hole for secondary bar after schematic diagram；
Fig. 8 is the schematic diagram injecting concrete in straight hole and base expanding and base expanding hole；
In figure：1 mobile jib, 11 baffle plates, 2 pedestals, 21 inner chambers, 22 breach, 3 pressing plates, 31 handle of a knifes, 32 guide posts, 33 limiting plates,
34 first springs, 35 bearing diagonals, 36 cutters, 4 secondary bars, 5 is hinged, 6 limited blocks, 61 grooves, 7 second springs, 8 ropes, 91 straight holes,
92 base expanding and base expanding holes, 10 grounds, 12 concrete.
Specific embodiment
As shown in Figures 1 to 8, the invention mainly comprises mobile jib 1 and expansion assembly, below in conjunction with the accompanying drawings the present invention is carried out
Describe in detail.
As shown in figure 1, mobile jib 1 is square or circular metallic rod, it is provided with pedestal 2 in the lower section of mobile jib, pedestal 2 is square
Metalwork, as shown in Fig. 2 pedestal be hollow structure, the inner chamber 21 of one " T " font is provided with pedestal, in the bottom of mobile jib
It is fixed with a baffle plate 11, baffle plate is square metallic plate, baffle plate is vertically arranged with mobile jib, and barrier slides are arranged on the upper of inner chamber
Portion, the setting of baffle plate can prevent from separating between mobile jib and pedestal.It is provided with vertical circular hole in the bottom of pedestal, in this circular hole
It is slidably fitted with handle of a knife 31, handle of a knife is circular metallic rod, and handle of a knife is vertically placed, and is fixed with pressing plate 3 in the installation end of handle of a knife,
Pressing plate is vertically arranged with handle of a knife.Pressing plate is located at the lower section of baffle plate, as shown in figure 3, the free end in handle of a knife is fixed with cutter 36, knife
Have and be used for cutting off rope.It is respectively provided on two sides with guide post 32 in handle of a knife, guide post is the metallic rod of bending, the upper end of guide post
It is fixed on the bottom of pressing plate, the lower end of guide post is fixed on the free end of handle of a knife, two guide posts constitute a point with handle of a knife
Portion's pyramidal structure directed downwardly.One pilot hole is respectively equipped with the pedestal of circular hole both sides, the top of two guide posts is parallel with handle of a knife
Setting is simultaneously located in two pilot holes respectively, is fixed with three the first springs in the bottom of pressing plate, three the first springs are respectively fitted over
On guide post and handle of a knife, the bottom of three the first springs is separately fixed at the bottom of pedestal inner chamber.In the presence of the first spring,
The upper surface of pressing plate is contacted with baffle plate lower surface.One limiting plate 33 is respectively equipped with guide post and handle of a knife, limiting plate is located at base
The outside of seat, under naturalness, after pressing plate is contacted with baffle plate, the upper surface of limiting plate is contacted with the bottom surface of pedestal.For ensureing knot
Structure intensity, is provided with bearing diagonal 35 between guide post bottom and handle of a knife.Blade on cutter is arranged down, during pressing mobile jib, can
The elastic force effect overcoming the first spring drives pressing plate to move down, and then cutter is moved down.
It is respectively arranged on the left side and the right side breach 22 in pedestal bottom, in each breach, 5 installations are respectively articulated with by rotating shaft
There is a secondary bar 4, secondary bar is square metallic rod, is provided with torsion spring in rotating shaft, in the presence of torsion spring, the free end of secondary bar is oriented
Trend near mobile jib upper end one side oscillation.Pedestal, secondary bar, pressing plate, handle of a knife, guide post and cutter constitute expansion assembly.
For limiting the position of secondary bar, it is respectively fixed with limited block 6 in the left and right sides of pedestal, limited block is square metal
Part, in the presence of torsion spring, the oriented trend near mobile jib upper end one side oscillation of secondary bar free end, and the limit position that secondary bar swings
Putting is that secondary bar is contacted with the bottom surface of limiting plate, and now secondary bar is vertical with mobile jib, and secondary bar is just launched.When secondary bar and corresponding limited block
During the contact of bottom, there is between secondary bar and limited block in the presence of torsion spring certain normal pressure.For ensureing the free end of secondary bar
To the side oscillation near mobile jib upper end, as shown in figure 4, being provided with groove 61 in the bottom of limited block, in bottom land and the pair of groove
Be provided with second spring 7 between bar, in the presence of second spring, promote further secondary bar free end near mobile jib upper end one
Side oscillation.When this anchor pole is installed, need to be held together the free end of binary link with a rope 8 so that binary link and mobile jib it
Between become the setting of obtuse angle angle, the lateral dimension now launching assembly is minimum, and rope is located at the underface of cutter, and second spring is subject to
Draw.
During construction, as shown in figure 5, first the expansion assembly on anchor pole is placed in base expanding and base expanding hole 92, now have minimum
The lateral dimension of the expansion assembly of lateral dimension is less than the aperture of straight hole 91, and straight hole and base expanding and base expanding hole are respectively positioned in ground 10, and directly
Hole position is less than base expanding and base expanding hole aperture in the top in base expanding and base expanding hole, straight hole aperture.Launch assembly to enter in base expanding and base expanding hole through straight hole, and make
The free end obtaining secondary bar is contacted with the bottom hole in base expanding and base expanding hole.As shown in fig. 6, pressing mobile jib, cutter is driven to move down, until cutter
Rope is cut off.As shown in fig. 7, after rope is cut off, in the presence of torsion spring and second spring, secondary bar around hinged spot wobble,
Until secondary bar is contacted with corresponding limited block.As shown in figure 8, whole anchor pole is continued to move down so that launching assembly and expansion
Bottom outlet bottom contacts, then to concrete perfusion 12 in base expanding and base expanding hole and straight hole.
Claims (8)
1. a kind of anchor pole of convenient construction, is characterized in that, it includes mobile jib, pedestal, secondary bar, pressing plate, handle of a knife and limited block, described
The bottom of mobile jib extend in pedestal, and described pedestal is hollow structure, is fixed with baffle plate in the bottom of described mobile jib, described baffle plate
It is slidably mounted in the inner chamber of pedestal, is provided with a pressing plate in the lower section of described baffle plate, extend downwardly one from the bottom of described pressing plate
Handle of a knife, described handle of a knife is connected with the basal sliding of pedestal, is set with the first spring, described first spring in the outside of described handle of a knife
Upper end be fixed on the bottom of pressing plate, the lower end of described first spring is fixed in pedestal inner chamber, in the work of described first spring
Contacted with the bottom of baffle plate with lower platen, be fixed with cutter in the free end of described handle of a knife；
It is respectively articulated with the both sides of described pedestal bottom and a secondary bar is installed, between described secondary bar and pedestal, be provided with torsion spring,
The oriented trend near mobile jib upper end one side shifting of the free end of described secondary bar in the presence of torsion spring；Divide in the both sides of described pedestal
Be not provided with limited block, when described secondary bar is contacted with the bottom of corresponding limited block, in the presence of torsion spring secondary bar and limited block it
Between there is certain normal pressure；
Before construction, first pass through rope and the free end of binary link is held together the free end dorsad mobile jib place so that secondary bar
Side, and described rope be located at cutter lower section.
2. a kind of anchor pole of convenient construction according to claim 1, is characterized in that, in being respectively provided on two sides with of described handle of a knife
It is fixed on the guide post of pressing plate bottom, the first spring, the upper end of the first spring and base plate are cased with respectively on guide post described in two
It is fixedly connected, the lower end of the first spring is fixedly connected with pedestal inner chamber, the top of described guide post and pedestal are slidably connected, described
The bottom of guide post is fixedly connected with the free end of handle of a knife.
3. a kind of anchor pole of convenient construction according to claim 2, is characterized in that, described guide post is the metal of bending
Bar.
4. a kind of anchor pole of convenient construction according to claim 3, is characterized in that, described guide post bottom and handle of a knife it
Between be provided with bearing diagonal.
5. a kind of anchor pole of convenient construction according to claim 1, is characterized in that, is provided with recessed in the bottom of described limited block
Groove, is provided with second spring between described bottom portion of groove and secondary bar.
6. a kind of anchor pole of convenient construction according to claim 1, is characterized in that, the inner chamber of described pedestal is T-shaped knot
Structure.
7. a kind of anchor pole of convenient construction according to claim 1, is characterized in that, described baffle plate is square metallic plate.
8. a kind of anchor pole of convenient construction according to claim 2, is characterized in that, on described guide post and handle of a knife respectively
It is provided with limiting plate, described limiting plate is placed in the outside of pedestal, described limiting plate is contacted with the bottom of pedestal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510574074.0A CN105274988B (en) | 2015-09-10 | 2015-09-10 | A kind of anchor pole of convenient construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510574074.0A CN105274988B (en) | 2015-09-10 | 2015-09-10 | A kind of anchor pole of convenient construction |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105274988A CN105274988A (en) | 2016-01-27 |
| CN105274988B true CN105274988B (en) | 2017-03-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510574074.0A Active CN105274988B (en) | 2015-09-10 | 2015-09-10 | A kind of anchor pole of convenient construction |
Country Status (1)
| Country | Link |
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| CN (1) | CN105274988B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105822333B (en) * | 2016-05-09 | 2018-10-23 | 浙江工业大学 | Mechanical linkage Pulling-Resistant Anchor Rod |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU949072A2 (en) * | 1980-12-30 | 1982-08-07 | Одесский Филиал Всесоюзного Института По Проектированию Организации Энергетического Строительства "Оргэнергострой" | Soil anchor |
| CN2451634Y (en) * | 2000-08-09 | 2001-10-03 | 合肥工业大学 | Expansion anchor |
| WO2011147482A1 (en) * | 2010-05-28 | 2011-12-01 | Siemens Aktiengesellschaft | Ground anchor, offshore foundation using a ground anchor and method of establishing an offshore foundation |
| CN104088276A (en) * | 2014-07-10 | 2014-10-08 | 国家电网公司 | Supporting device for power transmission line under-reamed anchor rod |
| CN204080802U (en) * | 2014-08-28 | 2015-01-07 | 南昌工程学院 | A kind of flexible umbrella support anchor rod |
| CN204456104U (en) * | 2015-02-25 | 2015-07-08 | 陈少青 | A kind of paddle type mill ground anchorage burying sleeve pipe for geotechnical engineering deep layer drill underground |
| CN104895076A (en) * | 2015-06-09 | 2015-09-09 | 国网山东济南市历城区供电公司 | Anchor rod used for electric power |
-
2015
- 2015-09-10 CN CN201510574074.0A patent/CN105274988B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU949072A2 (en) * | 1980-12-30 | 1982-08-07 | Одесский Филиал Всесоюзного Института По Проектированию Организации Энергетического Строительства "Оргэнергострой" | Soil anchor |
| CN2451634Y (en) * | 2000-08-09 | 2001-10-03 | 合肥工业大学 | Expansion anchor |
| WO2011147482A1 (en) * | 2010-05-28 | 2011-12-01 | Siemens Aktiengesellschaft | Ground anchor, offshore foundation using a ground anchor and method of establishing an offshore foundation |
| CN104088276A (en) * | 2014-07-10 | 2014-10-08 | 国家电网公司 | Supporting device for power transmission line under-reamed anchor rod |
| CN204080802U (en) * | 2014-08-28 | 2015-01-07 | 南昌工程学院 | A kind of flexible umbrella support anchor rod |
| CN204456104U (en) * | 2015-02-25 | 2015-07-08 | 陈少青 | A kind of paddle type mill ground anchorage burying sleeve pipe for geotechnical engineering deep layer drill underground |
| CN104895076A (en) * | 2015-06-09 | 2015-09-09 | 国网山东济南市历城区供电公司 | Anchor rod used for electric power |
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| Publication number | Publication date |
|---|---|
| CN105274988A (en) | 2016-01-27 |
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