CN207894796U - Anchor pole or anchor cable corrosion resistance experimental rig - Google Patents
Anchor pole or anchor cable corrosion resistance experimental rig Download PDFInfo
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- CN207894796U CN207894796U CN201820060979.5U CN201820060979U CN207894796U CN 207894796 U CN207894796 U CN 207894796U CN 201820060979 U CN201820060979 U CN 201820060979U CN 207894796 U CN207894796 U CN 207894796U
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Abstract
Anchor pole or anchor cable corrosion resistance experimental rig, including chamber and the anchorage experiment frame being arranged in chamber, insulated heat door is provided on front side of chamber, the babinet and insulated heat door of chamber are all made of partiting thermal insulation material and are made, rear lateral portion and bottom in chamber are both provided with electrothermal tube, humidity regulation sprayer, temperature sensor and humidity sensor are provided in chamber, the right side in chamber is provided with corrosive liquid injection orifice, operating console is provided on the right side of chamber.The utility model has many advantages, such as that the anchorage experiment frame anchorage length of anchorage experiment frame, anchor pole or the anchor cable that can facilitate control and regulation corrosion test environment and chamber that can facilitate mating Simple anchor rod or anchor cable is adjustable, anchor pole or anchor cable are easy to disassemble, reuse and convenient and efficient can carry out a variety of basic tests.
Description
Technical field
The utility model belongs to colliery tunnel support technical field, and in particular to a kind of anchor pole or the experiment of anchor cable corrosion resistance
Device and its test method.
Background technology
Currently, anchor pole or cable bolting have become coal mine roadway safely and efficiently main support pattern, in China's coal-mine lane
It is widely applied in road.Anchor pole or cable bolting are that anchor pole or anchorage cable anchoring are tightened bar in coal and rock（Rope）
Tail nut（Lockset）, pretightning force is applied to country rock, constrains the deformation absciss layer of roadway surrounding rock, the broken swollen and sliding changing of the relative positions.Study anchor pole
Or cable bolting process bears axial load and axial deformation performance, to in-depth anchor pole or cable bolting mechanism study, improves anchor
Bar or cable bolting reliability ensure that mine engineering is of great significance safely.
Since the 1990s, anchor pole or cable bolting with its significantly technology and superiority in economy in roadway support
In have been widely used, the shortcoming for the supporting of compensating for over advantageously ensures that the safety in production of coal mine.But in supporting
In the process, the working characteristics of anchor pole or anchor cable must will be influenced by subsurface environment, and anchor pole or anchor cable pass through Traits change
Stratum, under the corrosive medium effect in stratum and underground water, anchor pole or anchor cable are easy to corrode, and cause its endurance quality
It is seriously reduced with anchoring property.Research is most suitable for anchor pole or the working environment of anchor cable work, and takes corresponding measure to make in underground
Subsurface environment has great importance for roadway support close to anchor pole or the most adaptable working environment of anchor cable.Study acid-base property pair
In the influence of anchor pole or rope erosion, anchor pole or rope erosion problem are resolved, is conducive to the work for improving underground anchor pole or anchor cable
Make environment, ensure the supporting intensity of anchor pole or anchor cable, improves supporting effect, application and development for anchorage technology have important
Effect, to ensure the safe and efficient production of coal mine.
Utility model content
The utility model provides a kind of anchor pole or the experiment of anchor cable corrosion resistance to solve shortcoming in the prior art
Device and its test method, the utility model can be in a laboratory environment for different corrosive environment lower bolts or anchor cable solids
Mechanism of stress corrosion, anchor mechanism, carry with country rock interaction relationship, stress distribution law, anchor pole or anchor cable solid
Characteristic, anchor pole or anchorage cable anchoring measure of merit and observation anchor pole or the using effect of anchorage cable anchoring agent and the feature etc. of anchor force are asked
Topic carries out analog study.
In order to solve the above technical problems, the utility model adopts the following technical solution：Anchor pole or the experiment of anchor cable corrosion resistance
Device, including chamber 1 and the anchorage experiment frame 3 being arranged in chamber 1, anchor pole or anchorage cable anchoring are in anchorage experiment frame 3；
The front side of chamber 1 is provided with to pass in and out the insulated heat door 12 of anchorage experiment frame 3,12 top of insulated heat door
It is provided with transparent glass window 30, the babinet and insulated heat door 12 of chamber 1 are all made of partiting thermal insulation material and are made, chamber 1
Interior rear lateral portion and bottom is both provided with the electrothermal tube 7 of U-shaped structure, and the top in chamber 1 is provided with humidity regulation sprayer
6, the right side in chamber 1 is provided with corrosive liquid injection orifice 2, and the left side in chamber 1 is provided with temperature sensor 16 and humidity
The right side of sensor 31, chamber 1 is provided with operating console 4, and 4 top of operating console is provided with operation panel, operation control
The inside of platform 4 processed by control cable respectively with electrothermal tube 7, humidity regulation sprayer 6, temperature sensor 16 and humidity sensor
31 connections.
Anchorage experiment frame 3 includes anchorage experiment panel 5, bottom plate 13, foreboard 17, back plate 18, left plate 32,21 and of right plate
The high-strength stud 11 of four full threads, anchorage experiment panel 5 and bottom plate 13 are horizontally disposed, foreboard 17, back plate 18,32 and of left plate
Right plate 21 is vertically arranged, the lower side of foreboard 17 and back plate 18 along be fixedly connected with the front side on surface on base 13 and after
Side, the leading flank of foreboard 17 and the trailing flank of back plate 18 are fixedly installed reinforced frame 33, and left plate 32 and right plate 21 are logical
Cross bolt assembly 19 be respectively fixedly connected on two reinforced frames 33 in left side and two reinforced frames 33 on right side on, bottom plate
13, foreboard 17, back plate 18, left plate 32 and right plate 21 are encircled into the anchoring material filled cavity of open top；Two full thread height
Strong stud 11 is located at the left and right side of 17 front of foreboard, and the another high-strength stud 11 of two full threads is located at the left side at 18 rear portion of back plate
And right side, the high-strength stud of four full threads 11 are vertically arranged, the lower end of the high-strength stud of four full threads 11 is each attached to bottom plate
On 13, the high-strength stud 11 of four full threads is corresponded to across reinforced frame 33 and is pushed up with 33 top of reinforced frame by fastening nut 34
Pressure connects, and the four corners on anchorage experiment panel 5 offer mounting hole corresponding with the high-strength stud 11 of four full threads, and four complete
It is threaded with the location nut with 5 upper and lower surface press fit of anchorage experiment panel respectively on the high-strength stud of screw thread 11
9 and washer 10；Several anchor holes 8 for vertically penetrating anchor pole or anchor cable are offered on anchorage experiment panel 5.
The bottom of bottom plate 13 is provided with pulley 15, and the bottom in chamber 1 is provided with along the longitudinal direction for being oriented to and propping up
Support the guide rail 14 of 15 scroll forward and backward of pulley.
Anchor hole 8 is provided with front two rows on anchorage experiment panel 5；It is front-seat that there are four anchor hole 8, two neighboring anchorings
The spacing in hole 8 is 200mm, a diameter of 50mm ± 0.5mm of anchor hole 8；There are five anchor hole 8, two neighboring anchor holes 8 for heel row
Spacing be 200mm, a diameter of 32mm ± 0.5mm of anchor hole 8.
1 lower front of chamber is provided with the low early and high after guiding slope 35 being obliquely installed below insulated heat door 12, leads
It is flushed to the rear lateral edge on slope 35 with 1 bottom surface of chamber.
Using above-mentioned technical proposal, the method tested using the utility model is included the following steps：
（One）Anchorage experiment frame 3 is pulled out out of chamber 1, anchor is squeezed into anchorage experiment frame 3 in the outside of chamber 1
Bar or anchor cable；
（Two）The pulley 15 for squeezing into 3 bottom of anchorage experiment frame after anchor pole or anchor cable is pushed backward upwards along slope 35 is oriented to
It is placed on guide rail 14, pushes anchorage experiment frame 3 backward, pulley 15 is moved backward along guide rail 14, and anchorage experiment frame 3 is pushed into
In chamber 1；
（Three）Three corrosive liquid injection pipes are extend by corrosive liquid injection orifice 2 in chamber 1, three corrosive liquids are noted
Enter the clearance seal between pipe and corrosive liquid injection orifice 2, the outlet end of every corrosive liquid injection pipe reaches anchorage experiment panel 5
On the outside of the anchor pole or anchor cable of lower section, insulated heat door 12 will be shut after three equal fix in position of corrosive liquid injection pipe；
（Four）The operation panel at 4 top of manipulation operation console, starts electrothermal tube 7 and is internally heated to chamber 1, temperature
Degree sensor 16 and humidity sensor 31 distinguish the temperature and humidity in real-time monitoring test case 1, when the temperature in chamber 1 is high
In the temperature of setting, for the temperature set as the temperature in coal mine roadway, temperature sensor 16 sends out signal to operating console 4,
The heating power that operating console 4 adjusts electrothermal tube 7 makes the temperature in chamber 1 keep stablizing；When the humidity in chamber 1 is low
In the humidity of setting, for the humidity set as the humidity in coal mine roadway, humidity sensor 31 sends out signal to operating console 4,
Operating console 4 sends out command signal to humidity regulation sprayer 6, humidity regulation sprayer 6 into chamber 1 atomized water spray to adjust
Save humidity；At the same time, corrosive liquid is injected to anchor pole or anchor cable surface by three corrosive liquid injection pipes outside chamber 1,
The corrosive liquid injected by three corrosive liquid injection pipes is respectively acidic liquid, neutral liquid and akaline liquid；
（Five）The corrosion condition of anchor pole or anchor cable can be observed by transparent glass window 30, and re-inject at regular intervals
Corrosive liquid；
（Six）After experiment 30 days, 60 days or 90 days, the operation panel at 4 top of manipulation operation console closes electrothermal tube 7,
Insulated heat door 12 is opened, anchorage experiment frame 3 is pulled out out of chamber 1, using anchor rod drawing meter respectively to three anchor poles
Or anchor cable carries out pull-out test, is received under acid, neutral and alkaline environment by pull-out test three anchor poles of detection or anchor cable
The size of corrosion, final result are that the corrosivity to anchor pole in acidic environment is most strong, are taken second place in alkaline environment, in neutral environment
Corrosivity is most weak.
The step（One）Detailed process be：It is on bottom plate 13, foreboard 17, back plate 18, left plate 32 and right side first
Plate 21 is encircled into the anchoring material filled cavity of open top and is packed into the analog material configured, and analog material is in coal mine roadway
Rock is laid with by stratiform, and the analog material in anchoring material filled cavity is compacted, using anchor pole or anchor cable machine in anchorage experiment face
Anchor pole or anchor cable are driven into inside analog material downwards by anchor hole 8 on plate 5, and in the upper end and anchoring of anchor pole or anchor cable
It is anchored between the upper surface of test panel 5, simulates the anchoring procedure of anchor pole or cable bolting in coal mine roadway.
The utility model carries out the space inside chamber by the electrothermal tube in the chamber of constant-temperature constant-humidity environment
Constant temperature, alternating temperature and constant humidity control are noted to make test effect be more nearly site environment by the corrosive liquid on the right side of chamber
Perforation directly injects various corrosive liquids in anchor pole or the annular gap of anchor cable and analog material, carries out the corrosion under varying environment
Experiment.It can either be realized according to actual test conditions by four high-strength studs of full thread of anchorage experiment frame, move up and down anchor
Gu test panel is advised to each position of the high-strength stud of full thread and the level altitude for coordinating installation to facilitate installing and dismounting simultaneously
Foreboard, back plate, left plate and the right plate of lattice, with achieve the purpose that can be with the anchorage length of flexible modulation anchor pole or anchor cable；Again
Full thread height can be passed through as a kind of safe and reliable rigidity supporting structure for being anchor pole or anchorage cable anchoring and applying pretightning force
Screw thread on strong stud, four location nuts coordinated with the high-strength stud of full thread of synchronizing moving, ensures that anchor pole or anchor cable can
It is applied in enough and accurate pretightning force.Anchor pole or anchor cable machine can be used by the fixation anchor hole on anchorage experiment panel toward case
Anchor pole or anchor cable are played by internal portion, simulate the anchoring procedure of coal mine roadway anchor pole or cable bolting, can detect the mechanics of anchor system
The effect of changing features and anchor pole or anchorage cable anchoring and the quantity of Anchor Agent is made to be optimized, can also carry out anchor pole or anchor cable
Gu power pull-out test simultaneously can pass through the anchoring interface of pull-out test observation Anchor Agent and country rock, the anchor of Anchor Agent and anchor pole or anchor cable
Changing features and observation anchor pole or the using effect of anchorage cable anchoring agent between liquid/solid interface and the feature of anchor force.Anchor hole
Diameter difference can test the anchor pole or anchor cable of different-diameter.
The utility model, which has to facilitate, to be controlled to adjust corrosion test environment, can facilitate mating Simple anchor rod with chamber
Or the anchorage experiment frame anchorage length of the anchorage experiment frame of anchor cable, anchor pole or anchor cable is adjustable, anchor pole or anchor cable are easy to disassemble, again
It is multiple use and can convenient and efficient progresss a variety of basic tests the advantages that, reduce experimentation cost, improve test efficiency, overcome now
There is the defect of technology, ensures that analog-quality and test effect close to field condition, are improved to coal mine roadway in various corrosive environments
The lower research level for influencing anchor pole or cable bolting strength factor, it is ensured that colliery tunnel support is safe and reliable.
It is practical that the utility model has the advantages of simple structure, and novel and unique can be with the simulation anchor pole or anchor cable of visual system various
Stress corrosion attenuation process under corrosive environment, the influence factor and solution of research anchor pole or anchor cable under the corrosive environment of tunnel are arranged
It applies, the overall process of coal mine roadway anchor pole or cable bolting can be also emulated by anchor pole or rope erosion test stand, is conducive to scene
The research of anchor pole or cable bolting anchoring construction process, also helps the detection of live anchor pole or cable bolting quality, while can
To be studied according to stress corrosion attenuation law under various corrosive environments of anchor pole or anchor cable and simulation roadway bolt or anchor cable
Anchoring procedure, research is for various corrosive environment lower bolts or anchorage cable anchoring mechanism and country rock interaction relationship, stress distribution
Rule, anchor pole or anchor cable solid bearer properties, anchor pole or anchorage cable anchoring measure of merit and observation anchor pole or anchorage cable anchoring agent
The problems such as signature analysis of using effect and anchor force, analyze influenced under various corrosive environments anchor pole or cable bolting intensity because
Element prevents working site from causing anchor pole or failure of cable due to corrosion, to cause the accident.
The entire experiment of the utility model uses control variate method, under same corrosive environment, using different temperatures, wet
The external condition of degree on corrosion test frame anchor pole or anchor cable carry out pulling capacity test, measure its anchor force size and record knot
Fruit；Under mutually synthermal, humidity external condition, corrosion test is carried out to anchoring body using different corrosive environments, it is then right
Anchor pole on anchorage experiment frame or anchor cable carry out pulling capacity test, measure its anchor force size, record result and with knot before
Fruit is compared, it was therefore concluded that and propose corresponding control measure.It is possible thereby in a laboratory environment for different corrosive environments
The mechanism of stress corrosion of lower bolt or anchor cable, anchor mechanism and country rock interaction relationship, stress distribution law, anchor pole or anchor
Rope anchoring body bearer properties, anchor pole or anchorage cable anchoring measure of merit and using effect and the anchoring of observation anchor pole or anchorage cable anchoring agent
The problems such as feature of power, carries out analog study and the anchoring of laboratory condition Imitating coal mine roadway anchor pole or cable bolting
Journey and analysis are for complex conditions lower bolt or anchorage cable anchoring mechanism and country rock interaction relationship, stress distribution law, anchor pole
Or the stressing conditions of anchor cable solid bearer properties, anchor pole or anchorage cable anchoring measure of merit and anchor pole or anchor cable, detect anchor pole or
The mechanical characteristics of the information of anchor cable machine drilling, anchor system change and also the quantity of Anchor Agent can be made to be optimized, Ke Yichong
Anchor pole or anchorage cable anchoring power pull-out test are carried out again and anchoring interface, the anchoring of Anchor Agent and country rock can be observed by pull-out test
Changing features and observation anchor pole between agent and the anchoring interface of anchor pole or anchor cable or the using effect and anchor of anchorage cable anchoring agent
Gu the feature of power.Simultaneously to the mechanism of stress corrosion of roadway bolt or anchor cable under the conditions of non-at-scene, corrosion to anchoring effect
Influence factor, to explore influence of which kind of corrosive environment to anchor pole or cable bolting intensity maximum and to anchor pole or rope erosion journey
The real-time monitoring of degree provides simple platform and carries out, and has impetus for the research of roadway bolt or cable bolting.
Description of the drawings
Fig. 1 is the dimensional structure diagram of the utility model；
Fig. 2 is the dimensional structure diagram of chamber in the utility model；
Fig. 3 is the dimensional structure diagram of anchorage experiment frame in the utility model.
Specific implementation mode
As shown in Figure 1-Figure 3, the anchor pole of the utility model or anchor cable corrosion resistance experimental rig, including chamber 1 and set
The anchorage experiment frame 3 in chamber 1 is set, anchor pole or anchorage cable anchoring are in anchorage experiment frame 3；
The front side of chamber 1 is provided with to pass in and out the insulated heat door 12 of anchorage experiment frame 3,12 top of insulated heat door
It is provided with transparent glass window 30, the babinet and insulated heat door 12 of chamber 1 are all made of partiting thermal insulation material and are made, chamber 1
Interior rear lateral portion and bottom is both provided with the electrothermal tube 7 of U-shaped structure, and the top in chamber 1 is provided with humidity regulation sprayer
6, the right side in chamber 1 is provided with corrosive liquid injection orifice 2, and the left side in chamber 1 is provided with temperature sensor 16 and humidity
The right side of sensor 31, chamber 1 is provided with operating console 4, and 4 top of operating console is provided with operation panel, operation control
The inside of platform 4 processed by control cable respectively with electrothermal tube 7, humidity regulation sprayer 6, temperature sensor 16 and humidity sensor
31 connections.
Anchorage experiment frame 3 includes anchorage experiment panel 5, bottom plate 13, foreboard 17, back plate 18, left plate 32,21 and of right plate
The high-strength stud 11 of four full threads, anchorage experiment panel 5 and bottom plate 13 are horizontally disposed, foreboard 17, back plate 18,32 and of left plate
Right plate 21 is vertically arranged, the lower side of foreboard 17 and back plate 18 along be fixedly connected with the front side on surface on base 13 and after
Side, the leading flank of foreboard 17 and the trailing flank of back plate 18 are fixedly installed reinforced frame 33, and left plate 32 and right plate 21 are logical
Cross bolt assembly 19 be respectively fixedly connected on two reinforced frames 33 in left side and two reinforced frames 33 on right side on, bottom plate
13, foreboard 17, back plate 18, left plate 32 and right plate 21 are encircled into the anchoring material filled cavity of open top；Two full thread height
Strong stud 11 is located at the left and right side of 17 front of foreboard, and the another high-strength stud 11 of two full threads is located at the left side at 18 rear portion of back plate
And right side, the high-strength stud of four full threads 11 are vertically arranged, the lower end of the high-strength stud of four full threads 11 is each attached to bottom plate
On 13, the high-strength stud 11 of four full threads is corresponded to across reinforced frame 33 and is pushed up with 33 top of reinforced frame by fastening nut 34
Pressure connects, and the four corners on anchorage experiment panel 5 offer mounting hole corresponding with the high-strength stud 11 of four full threads, and four complete
It is threaded with the location nut with 5 upper and lower surface press fit of anchorage experiment panel respectively on the high-strength stud of screw thread 11
9 and washer 10；Several anchor holes 8 for vertically penetrating anchor pole or anchor cable are offered on anchorage experiment panel 5.
The bottom of bottom plate 13 is provided with pulley 15, and the bottom in chamber 1 is provided with along the longitudinal direction for being oriented to and propping up
Support the guide rail 14 of 15 scroll forward and backward of pulley.
Anchor hole 8 is provided with front two rows on anchorage experiment panel 5；It is front-seat that there are four anchor hole 8, two neighboring anchorings
The spacing in hole 8 is 200mm, a diameter of 50mm ± 0.5mm of anchor hole 8；There are five anchor hole 8, two neighboring anchor holes 8 for heel row
Spacing be 200mm, a diameter of 32mm ± 0.5mm of anchor hole 8.
The method tested using anchor pole or anchor cable corrosion resistance experimental rig, is included the following steps：
（One）Anchorage experiment frame 3 is pulled out out of chamber 1, anchor is squeezed into anchorage experiment frame 3 in the outside of chamber 1
Bar or anchor cable；
（Two）The pulley 15 for squeezing into 3 bottom of anchorage experiment frame after anchor pole or anchor cable is pushed backward upwards along slope 35 is oriented to
It is placed on guide rail 14, pushes anchorage experiment frame 3 backward, pulley 15 is moved backward along guide rail 14, and anchorage experiment frame 3 is pushed into
In chamber 1；
（Three）Three corrosive liquid injection pipes are extend by corrosive liquid injection orifice 2 in chamber 1, three corrosive liquids are noted
Enter the clearance seal between pipe and corrosive liquid injection orifice 2, the outlet end of every corrosive liquid injection pipe reaches anchorage experiment panel 5
On the outside of the anchor pole or anchor cable of lower section, insulated heat door 12 will be shut after three equal fix in position of corrosive liquid injection pipe；
（Four）The operation panel at 4 top of manipulation operation console, starts electrothermal tube 7 and is internally heated to chamber 1, temperature
Degree sensor 16 and humidity sensor 31 distinguish the temperature and humidity in real-time monitoring test case 1, when the temperature in chamber 1 is high
In the temperature of setting, for the temperature set as the temperature in coal mine roadway, temperature sensor 16 sends out signal to operating console 4,
The heating power that operating console 4 adjusts electrothermal tube 7 makes the temperature in chamber 1 keep stablizing；When the humidity in chamber 1 is low
In the humidity of setting, for the humidity set as the humidity in coal mine roadway, humidity sensor 31 sends out signal to operating console 4,
Operating console 4 sends out command signal to humidity regulation sprayer 6, humidity regulation sprayer 6 into chamber 1 atomized water spray to adjust
Save humidity；At the same time, corrosive liquid is injected to anchor pole or anchor cable surface by three corrosive liquid injection pipes outside chamber 1,
The corrosive liquid injected by three corrosive liquid injection pipes is respectively acidic liquid, neutral liquid and akaline liquid；
（Five）The corrosion condition of anchor pole or anchor cable can be observed by transparent glass window 30, and re-inject at regular intervals
Corrosive liquid；
（Six）After experiment 30 days, 60 days or 90 days, the operation panel at 4 top of manipulation operation console closes electrothermal tube 7,
Insulated heat door 12 is opened, anchorage experiment frame 3 is pulled out out of chamber 1, using anchor rod drawing meter respectively to three anchor poles
Or anchor cable carries out pull-out test, is received under acid, neutral and alkaline environment by pull-out test three anchor poles of detection or anchor cable
The size of corrosion, final result are that the corrosivity to anchor pole in acidic environment is most strong, are taken second place in alkaline environment, in neutral environment
Corrosivity is most weak.
The detailed process of the step 1 is：It is in bottom plate 13, foreboard 17, back plate 18, left plate 32 and right plate first
21 are encircled into the analog material that loading has configured in the anchoring material filled cavity of open top, and analog material is the rock in coal mine roadway
Stone is laid with by stratiform, and the analog material in anchoring material filled cavity is compacted, using anchor pole or anchor cable machine in anchorage experiment panel 5
On anchor pole or anchor cable are driven into inside analog material downwards by anchor hole 8, and the upper end of anchor pole or anchor cable with anchoring try
It tests between the upper surface of panel 5 and anchors, simulate the anchoring procedure of anchor pole or cable bolting in coal mine roadway.
The present embodiment not makes any form of restriction the shape of the utility model, material, structure etc., every foundation
The technical essence of the utility model belongs to this reality to any simple modification, equivalent change and modification made by above example
With the protection domain of new technique scheme.
Claims (5)
1. anchor pole or anchor cable corrosion resistance experimental rig, it is characterised in that：Including chamber（1）With setting in chamber（1）It is interior
Anchorage experiment frame（3）, anchor pole or anchorage cable anchoring are in anchorage experiment frame（3）It is interior；
Chamber（1）Front side be provided with to pass in and out anchorage experiment frame（3）Insulated heat door（12）, insulated heat door（12）
Top is provided with transparent glass window（30）, chamber（1）Babinet and insulated heat door（12）It is all made of partiting thermal insulation material system
At chamber（1）Interior rear lateral portion and bottom is both provided with the electrothermal tube of U-shaped structure（7）, chamber（1）Interior top setting
There is humidity regulation sprayer（6）, chamber（1）Interior right side is provided with corrosive liquid injection orifice（2）, chamber（1）Interior left side
It is provided with temperature sensor（16）And humidity sensor（31）, chamber（1）Right side be provided with operating console（4）, operation
Console（4）Top is provided with operation panel, operating console（4）Inside by control cable respectively with electrothermal tube（7）, it is wet
Spend adjustable spraying device（6）, temperature sensor（16）And humidity sensor（31）Connection.
2. anchor pole according to claim 1 or anchor cable corrosion resistance experimental rig, it is characterised in that：Anchorage experiment frame（3）
Including anchorage experiment panel（5）, bottom plate（13）, foreboard（17）, back plate（18）, left plate（32）, right plate（21）It is complete with four
The high-strength stud of screw thread（11）, anchorage experiment panel（5）And bottom plate（13）It is horizontally disposed, foreboard（17）, back plate（18）, left plate
（32）And right plate（21）It is vertically arranged, foreboard（17）And back plate（18）Lower side along being fixedly connected in bottom plate（13）On
The front side on surface and rear side, foreboard（17）Leading flank and back plate（18）Trailing flank be fixedly installed reinforced frame（33）,
Left plate（32）And right plate（21）Pass through bolt assembly（19）It is respectively fixedly connected with two reinforced frames in left side（33）On
With two reinforced frames on right side（33）On, bottom plate（13）, foreboard（17）, back plate（18）, left plate（32）And right plate（21）
It is encircled into the anchoring material filled cavity of open top；Two high-strength studs of full thread（11）Positioned at foreboard（17）The left side and the right side of front
Side, the high-strength stud of another two full threads（11）Positioned at back plate（18）The left and right side at rear portion, four high-strength studs of full thread
（11）It is vertically arranged, four high-strength studs of full thread（11）Lower end be each attached to bottom plate（13）On, four full threads are high-strength
Stud（11）It corresponds to across reinforced frame（33）And and reinforced frame（33）Top passes through fastening nut（34）Top pressure connects, anchoring
Test panel（5）On four corners offer and four high-strength studs of full thread（11）Corresponding mounting hole, four full thread height
Strong stud（11）On be threaded with respectively with anchorage experiment panel（5）The location nut of upper and lower surface press fit
（9）And washer（10）；Anchorage experiment panel（5）On offer several for vertically penetrating the anchor hole of anchor pole or anchor cable（8）.
3. anchor pole according to claim 2 or anchor cable corrosion resistance experimental rig, it is characterised in that：Bottom plate（13）Bottom
It is provided with pulley（15）, chamber（1）Interior bottom is provided with along the longitudinal direction for being oriented to and supporting pulley（15）Front and back rolling
Dynamic guide rail（14）.
4. anchor pole according to claim 2 or anchor cable corrosion resistance experimental rig, it is characterised in that：Anchor hole（8）In anchor
Gu test panel（5）On be provided with front two rows；It is front-seat that there are four anchor holes（8）, two neighboring anchor hole（8）Spacing be
200mm, anchor hole（8）A diameter of 50mm ± 0.5mm；There are five anchor holes for heel row（8）, two neighboring anchor hole（8）Between
Away from for 200mm, anchor hole（8）A diameter of 32mm ± 0.5mm.
5. anchor pole according to claim 1 or anchor cable corrosion resistance experimental rig, it is characterised in that：Chamber（1）Front side
Lower part is in insulated heat door（12）Lower section is provided with the low early and high after guiding slope being obliquely installed（35）, it is oriented to slope（35）Back side edge
Edge and chamber（1）Bottom surface flushes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820060979.5U CN207894796U (en) | 2018-01-15 | 2018-01-15 | Anchor pole or anchor cable corrosion resistance experimental rig |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820060979.5U CN207894796U (en) | 2018-01-15 | 2018-01-15 | Anchor pole or anchor cable corrosion resistance experimental rig |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207894796U true CN207894796U (en) | 2018-09-21 |
Family
ID=63552105
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| Application Number | Title | Priority Date | Filing Date |
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| CN201820060979.5U Active CN207894796U (en) | 2018-01-15 | 2018-01-15 | Anchor pole or anchor cable corrosion resistance experimental rig |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108362631A (en) * | 2018-01-15 | 2018-08-03 | 河南理工大学 | Anchor pole or anchor cable corrosion resistance experimental rig and its test method |
| CN116165071A (en) * | 2023-04-21 | 2023-05-26 | 中国矿业大学(北京) | Rock breaking and expanding characteristic test system and method |
-
2018
- 2018-01-15 CN CN201820060979.5U patent/CN207894796U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108362631A (en) * | 2018-01-15 | 2018-08-03 | 河南理工大学 | Anchor pole or anchor cable corrosion resistance experimental rig and its test method |
| CN108362631B (en) * | 2018-01-15 | 2023-12-15 | 河南理工大学 | Anchor rod or anchor cable corrosion resistance test device and test method thereof |
| CN116165071A (en) * | 2023-04-21 | 2023-05-26 | 中国矿业大学(北京) | Rock breaking and expanding characteristic test system and method |
| CN116165071B (en) * | 2023-04-21 | 2023-07-28 | 中国矿业大学(北京) | Rock breaking and expanding characteristic test system and method |
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