CN207066856U - A kind of experiment of anchor pole or anchor cable anti-pulling and tensioning and locking counterforce device - Google Patents
A kind of experiment of anchor pole or anchor cable anti-pulling and tensioning and locking counterforce device Download PDFInfo
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- CN207066856U CN207066856U CN201721011394.6U CN201721011394U CN207066856U CN 207066856 U CN207066856 U CN 207066856U CN 201721011394 U CN201721011394 U CN 201721011394U CN 207066856 U CN207066856 U CN 207066856U
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- 238000002474 experimental method Methods 0.000 title claims abstract description 23
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 137
- 239000010959 steel Substances 0.000 claims abstract description 137
- 238000000034 method Methods 0.000 abstract description 10
- 238000010276 construction Methods 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 4
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The utility model discloses a kind of anchor pole or the experiment of anchor cable anti-pulling and tensioning and locking counterforce device, including bottom plate, support steel beam, counter-force girder steel, jack and anchor pole, support steel beam, counter-force girder steel and anchor pole are provided with the bottom plate, the support steel beam includes the first supporting steel beam slab, the second supporting steel beam slab, the first clamping screw, the first connect base and the second clamping screw, and the counter-force girder steel includes the first counter-force girder steel, the second counter-force girder steel, the 3rd clamping screw, the second connect base and the 4th clamping screw.This anchor pole or the experiment of anchor cable anti-pulling and tensioning and locking counterforce device, conveniently according to different place flexible angle adjustments, suitable for complex site, to ideal along anchor pole or anchor cable progress anti-pulling experiment and tensioning and the effect locked, to anchor pole or anchor cable drawing experiment and tensioning counter-force is provided with locking process, reduce in drawing process and cross shear is produced to anchor pole or anchor cable, avoid influenceing experimentation and construction quality.
Description
Technical field
It the utility model is related to anchor pole or anchor cable anti-pulling experimental field, specially a kind of anchor pole or the experiment of anchor cable anti-pulling
And tensioning and locking counterforce device.
Background technology
To anchor pole（Rope）Anti-pulling experiment and tensioning are carried out with locking process, being limited by place, can not during equipment tensioning
Radial bearing reaction is provided, to anchor pole（Rope）Body is because producing certain cross shear, to anchor pole（Rope）Body produces certain destruction.
Utility model content
The purpose of this utility model is to provide a kind of experiment of anchor pole or anchor cable anti-pulling and tensioning with locking counterforce device,
Possess and facilitate according to different place flexible angle adjustments, reduce in drawing process to anchor pole（Rope）Produce cross shear, influence
The advantages of experimentation and construction quality convenient, flexible, suitable for complex site, solve the problems of the prior art.
To achieve the above object, the utility model provides following technical scheme：
A kind of experiment of anchor pole or anchor cable anti-pulling and tensioning and locking counterforce device, including bottom plate, support steel beam, counter-force steel
Beam, jack and anchor pole, support steel beam, counter-force girder steel and anchor pole are provided with the bottom plate, and the support steel beam includes first
Supporting steel beam slab, the second supporting steel beam slab, the first clamping screw, the first connect base and the second clamping screw, described first
The upper end of support girder steel plate and the second supporting steel beam slab is connected by the first clamping screw, the first supporting steel beam slab and the second supporting steel
The bottom of beam slab is inserted the first connect base and is flexibly connected by the second clamping screw, and the first connect base is welded on bottom plate
On, the counter-force girder steel includes the first counter-force girder steel, the second counter-force girder steel, the 3rd clamping screw, the second connect base and the 4th
The upper end of clamping screw, the first counter-force girder steel and the second counter-force girder steel is attached to the first supporting steel beam slab and the second support respectively
The side of girder steel plate is simultaneously locked by the 3rd clamping screw, is set between the first counter-force girder steel and the bottom of the second counter-force girder steel
It is equipped with the second connect base being fixedly connected on bottom plate and is flexibly connected by the 4th clamping screw, the bottom plate updip inclined weld
Jack is provided with the anchor pole connect.
Preferably, equidistantly offer and be used for along its length on the first supporting steel beam slab and the second supporting steel beam slab
Insert the first bolt hole of the first clamping screw and the second clamping screw.
Preferably, on the first counter-force girder steel and the second counter-force girder steel along its length close to the first supporting steel beam slab and
One end of second supporting steel beam slab is provided with the second bolt hole for inserting the 3rd clamping screw.
Preferably, space of the anchor pole through the first counter-force girder steel and the second counter-force girder steel and jack is run through.
Compared with prior art, the beneficial effects of the utility model are as follows：
The experiment of anchor pole or anchor cable anti-pulling and tensioning of the present utility model and locking counterforce device, are adjusted according to the live gradient
Counter-force girder steel, the first counter-force girder steel and the second counter-force girder steel are inserted into the first supporting steel beam slab and by the 3rd clamping screw
In suitable first bolt hole of two supporting steel beam slabs, the first counter-force girder steel and the second counter-force girder steel realize angular adjustment, will be very heavy
Top is filled on the first counter-force girder steel and the second counter-force girder steel for having adjusted angle, and jack is enclosed on anchor pole, carries jack
The counter-force of confession is convenient according to different place flexible angle adjustments accurately along anchor pole or anchor cable radial direction, suitable for complexity
Place, make the counter-force that jack provides accurately along anchor pole or anchor cable radial direction, to carrying out tension along anchor pole or anchor cable
It is ideal to pull out the effect of experiment and tensioning and locking, anchor pole or anchor cable drawing experiment and tensioning are provided instead with locking process
Power, reduce in drawing process and cross shear is produced to anchor pole or anchor cable, avoid influenceing experimentation and construction quality.
Brief description of the drawings
Fig. 1 is overall structure diagram of the present utility model；
Fig. 2 is the top view of the present utility model for not placing jack；
Fig. 3 is overall top view of the present utility model.
In figure：1 bottom plate, 2 support steel beams, 21 first supporting steel beam slabs, 22 second supporting steel beam slabs, 23 first locking screws
Bolt, 24 first connect bases, 25 second clamping screws, 26 first bolts hole, 3 counter-force girder steels, 31 first counter-force girder steels, 32 second
Counter-force girder steel, 33 the 3rd clamping screws, 34 second connect bases, 35 the 4th clamping screws, 36 second bolts hole, 4 jack, 5
Anchor pole.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Refer to Fig. 1-3, a kind of experiment of anchor pole or anchor cable anti-pulling and tensioning and locking counterforce device, including bottom plate 1, branch
Girder steel 2, counter-force girder steel 3, jack 4 and anchor pole 5 are supportted, support steel beam 2, counter-force girder steel 3 and anchor pole 5 are provided with bottom plate 1, is supported
Girder steel 2 includes the first supporting steel beam slab 21, the second supporting steel beam slab 22, the first clamping screw 23, the first connect base 24 and the
The upper end of two clamping screws 25, the first supporting steel beam slab 21 and the second supporting steel beam slab 22 is connected by the first clamping screw 23,
First supporting steel beam slab 21 and the second supporting steel beam slab 22 are superimposed, and both are fixed up by the first clamping screw 23, the
The bottom of one supporting steel beam slab 21 and the second supporting steel beam slab 22 inserts the first connect base 24 and passes through the second clamping screw 25
It is flexibly connected, the first supporting steel beam slab 21 and the second supporting steel beam slab 22 can be rotated freely, realize angular adjustment, the first connection
Base 24 is welded on bottom plate 1, keeps being fixedly connected, along length side on the first supporting steel beam slab 21 and the second supporting steel beam slab 22
To the first bolt hole 26 equidistantly offered for inserting the first clamping screw 23 and the second clamping screw 25, counter-force girder steel 3
Including the first counter-force girder steel 31, the second counter-force girder steel 32, the 3rd clamping screw 33, the second connect base 34 and the 4th clamping screw
35, the upper end of the first counter-force girder steel 31 and the second counter-force girder steel 32 is attached to the first supporting steel beam slab 21 and the second support steel beam respectively
The side of plate 22 is simultaneously locked by the 3rd clamping screw 33, is set between the bottom of the first counter-force girder steel 31 and the second counter-force girder steel 32
It is equipped with the second connect base 34 being fixedly connected on bottom plate 1 and is flexibly connected by the 4th clamping screw 35, makes the first counter-force
The angle of the counter-force girder steel 32 of girder steel 31 and second can be adjusted, flexible and convenient to use, suitable for complex site, the first counter-force girder steel
31 and second set close to one end of the first supporting steel beam slab 21 and the second supporting steel beam slab 22 on counter-force girder steel 32 along its length
The second bolt hole 36 for inserting the 3rd clamping screw 33 is equipped with, the 3rd clamping screw 33 is inserted by the in the second bolt hole 36
One counter-force girder steel 31 and the second counter-force girder steel 32 are fixed on the first supporting steel beam slab 21 and the second supporting steel beam slab 22, bottom plate 1
Jack 4 is provided with the anchor pole 5 of upper oblique weld, anchor pole 5 is through the first counter-force girder steel 31 and the second counter-force girder steel 32
Space and run through jack 4, convenient according to different place flexible angle adjustments, the accurate edge of counter-force that jack 4 is provided
Anchor pole 5 or anchor cable radial direction, more managed with the effect locked carrying out anti-pulling experiment and tensioning along anchor pole 5 or anchor cable
Think, counter-force provided to anchor pole 5 or anchor cable drawing experiment and tensioning and locking process, reduce in drawing process to anchor pole 5 or
Anchor cable produces cross shear, avoids influenceing experimentation and construction quality.
In concrete operations, equipment is attached to by inspection anchor pole 5 or anchor cable, counter-force steel is adjusted according to the live gradient
Beam, the first counter-force girder steel 31 and the second counter-force girder steel 32 are inserted into the He of the first supporting steel beam slab 21 by the 3rd clamping screw 33
It is flexible and convenient to use in second supporting steel beam slab, 22 suitable first bolt hole 26, suitable for complex site, the first counter-force girder steel
31 and second counter-force girder steel 32 realize angular adjustment, jack 4 is filled to the first counter-force girder steel 31 for having adjusted angle and
On two counter-force girder steels 32, jack 4 is enclosed on anchor pole 5, makes the counter-force that jack 4 provides accurately along anchor pole 5 or anchor cable footpath
To direction.
In summary：This anchor pole or the experiment of anchor cable anti-pulling and tensioning and locking counterforce device, are adjusted according to the live gradient
Counter-force girder steel, the first counter-force girder steel 31 and the second counter-force girder steel 32 are inserted into the first support steel beam by the 3rd clamping screw 33
In 21 and second supporting steel beam slab of plate, 22 suitable first bolt hole 26, the first counter-force girder steel 31 and the second counter-force girder steel 32 are realized
Angular adjustment, jack 4 is filled on the first counter-force girder steel 31 and the second counter-force girder steel 32 for having adjusted angle, jack 4
It is enclosed on anchor pole 5, makes the counter-force that jack 4 provides accurately along anchor pole 5 or anchor cable radial direction, it is convenient according to different places
Flexible angle adjustment, suitable for complex site, make counter-force that jack 4 provides accurately along anchor pole 5 or anchor cable radial direction,
To ideal along anchor pole 5 or anchor cable progress anti-pulling experiment and tensioning and the effect locked, to anchor pole 5 or anchor cable drawing
Experiment and tensioning provide counter-force with locking process, reduce in drawing process and produce cross shear to anchor pole 5 or anchor cable, avoid
Influence experimentation and construction quality.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from principle of the present utility model and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (4)
1. a kind of anchor pole or the experiment of anchor cable anti-pulling and tensioning and locking counterforce device, including bottom plate（1）, support steel beam（2）, it is anti-
Power girder steel（3）, jack（4）And anchor pole（5）, it is characterised in that：The bottom plate（1）On be provided with support steel beam（2）, counter-force steel
Beam（3）And anchor pole（5）, the support steel beam（2）Including the first supporting steel beam slab（21）, the second supporting steel beam slab（22）, first
Clamping screw（23）, the first connect base（24）With the second clamping screw（25）, the first supporting steel beam slab（21）With second
Supporting steel beam slab（22）Upper end pass through the first clamping screw（23）Connection, the first supporting steel beam slab（21）With the second support steel beam
Plate（22）Bottom insert the first connect base（24）And pass through the second clamping screw（25）It is flexibly connected, the first connect base
（24）It is welded on bottom plate（1）On, the counter-force girder steel（3）Including the first counter-force girder steel（31）, the second counter-force girder steel（32）, the 3rd
Clamping screw（33）, the second connect base（34）With the 4th clamping screw（35）, the first counter-force girder steel（31）It is anti-with second
Power girder steel（32）Upper end be attached to the first supporting steel beam slab respectively（21）With the second supporting steel beam slab（22）Side and pass through
Three clamping screws（33）Locking, the first counter-force girder steel（31）With the second counter-force girder steel（32）Bottom between be provided with fixation
It is connected to bottom plate（1）On the second connect base（34）And pass through the 4th clamping screw（35）It is flexibly connected, the bottom plate（1）On
The anchor pole of oblique weld（5）On be provided with jack（4）.
2. a kind of anchor pole according to claim 1 or the experiment of anchor cable anti-pulling and tensioning and locking counterforce device, its feature
It is：The first supporting steel beam slab（21）With the second supporting steel beam slab（22）On equidistantly offer along its length for inserting
Enter the first clamping screw（23）The first bolt hole（26）.
3. a kind of anchor pole according to claim 1 or the experiment of anchor cable anti-pulling and tensioning and locking counterforce device, its feature
It is：The first counter-force girder steel（31）With the second counter-force girder steel（32）On along its length close to the first supporting steel beam slab（21）
With the second supporting steel beam slab（22）One end be provided with for insert the 3rd clamping screw（33）The second bolt hole（36）.
4. a kind of anchor pole according to claim 1 or the experiment of anchor cable anti-pulling and tensioning and locking counterforce device, its feature
It is：The anchor pole（5）Through the first counter-force girder steel（31）With the second counter-force girder steel（32）Between space and run through jack
（4）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721011394.6U CN207066856U (en) | 2017-08-14 | 2017-08-14 | A kind of experiment of anchor pole or anchor cable anti-pulling and tensioning and locking counterforce device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721011394.6U CN207066856U (en) | 2017-08-14 | 2017-08-14 | A kind of experiment of anchor pole or anchor cable anti-pulling and tensioning and locking counterforce device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207066856U true CN207066856U (en) | 2018-03-02 |
Family
ID=61515497
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721011394.6U Expired - Fee Related CN207066856U (en) | 2017-08-14 | 2017-08-14 | A kind of experiment of anchor pole or anchor cable anti-pulling and tensioning and locking counterforce device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207066856U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109520838A (en) * | 2018-12-25 | 2019-03-26 | 西南交通大学 | A kind of shield tunnel screwed joint tensile property experimental rig |
| CN109520839A (en) * | 2018-12-25 | 2019-03-26 | 西南交通大学 | A kind of shield tunnel screwed joint tensile property multifunction test device |
| CN110068505A (en) * | 2018-12-30 | 2019-07-30 | 常州华厦建设工程质量检测有限公司 | A kind of anti-horizontal loading on-site detecting device of guardrail and its application method |
| CN111089779A (en) * | 2020-01-13 | 2020-05-01 | 中国矿业大学(北京) | Truss anchor cable anchoring performance testing device and using method |
| CN111501776A (en) * | 2020-04-16 | 2020-08-07 | 温州设计集团有限公司 | Device applied to foundation pit inclined cast support and construction method thereof |
| CN112681403A (en) * | 2020-12-07 | 2021-04-20 | 浙江工业大学 | Model test device and test method capable of changing angle of anchor rod |
| CN115387402A (en) * | 2022-08-10 | 2022-11-25 | 深圳市水务工程检测有限公司 | Stock test counterforce device |
| CN116519458A (en) * | 2023-03-07 | 2023-08-01 | 安徽省公路桥梁工程有限公司 | Anchor cable drawing model test device considering drawing angle and application method thereof |
-
2017
- 2017-08-14 CN CN201721011394.6U patent/CN207066856U/en not_active Expired - Fee Related
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109520838A (en) * | 2018-12-25 | 2019-03-26 | 西南交通大学 | A kind of shield tunnel screwed joint tensile property experimental rig |
| CN109520839A (en) * | 2018-12-25 | 2019-03-26 | 西南交通大学 | A kind of shield tunnel screwed joint tensile property multifunction test device |
| CN109520839B (en) * | 2018-12-25 | 2023-12-15 | 西南交通大学 | A multifunctional test method for tensile properties of bolt joints in shield tunnels |
| CN109520838B (en) * | 2018-12-25 | 2023-12-15 | 西南交通大学 | A tensile performance testing device for shield tunnel bolt joints |
| CN110068505A (en) * | 2018-12-30 | 2019-07-30 | 常州华厦建设工程质量检测有限公司 | A kind of anti-horizontal loading on-site detecting device of guardrail and its application method |
| CN111089779A (en) * | 2020-01-13 | 2020-05-01 | 中国矿业大学(北京) | Truss anchor cable anchoring performance testing device and using method |
| CN111501776A (en) * | 2020-04-16 | 2020-08-07 | 温州设计集团有限公司 | Device applied to foundation pit inclined cast support and construction method thereof |
| CN112681403A (en) * | 2020-12-07 | 2021-04-20 | 浙江工业大学 | Model test device and test method capable of changing angle of anchor rod |
| CN112681403B (en) * | 2020-12-07 | 2022-10-04 | 浙江工业大学 | Model test device and test method capable of changing angle of anchor rod |
| CN115387402A (en) * | 2022-08-10 | 2022-11-25 | 深圳市水务工程检测有限公司 | Stock test counterforce device |
| CN116519458A (en) * | 2023-03-07 | 2023-08-01 | 安徽省公路桥梁工程有限公司 | Anchor cable drawing model test device considering drawing angle and application method thereof |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180302 |
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| CF01 | Termination of patent right due to non-payment of annual fee |