CN209264265U - Easy mobile multifunctional is crept into automatically and emulates anchor rod anchored testing stand for a kind of laboratory - Google Patents
Easy mobile multifunctional is crept into automatically and emulates anchor rod anchored testing stand for a kind of laboratory Download PDFInfo
- Publication number
- CN209264265U CN209264265U CN201822159225.8U CN201822159225U CN209264265U CN 209264265 U CN209264265 U CN 209264265U CN 201822159225 U CN201822159225 U CN 201822159225U CN 209264265 U CN209264265 U CN 209264265U
- Authority
- CN
- China
- Prior art keywords
- anchor rod
- anchor
- laboratory
- rod anchored
- hydraulic cylinder
- Prior art date
- 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.)
- Active
Links
Landscapes
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
Easy mobile multifunctional is crept into automatically the utility model discloses a kind of laboratory emulates anchor rod anchored testing stand, including the support baseboard (1) for providing power for Integrated test facility and easily moving, it is fixed by bolts in four cylindrical rigid posts (2) of support baseboard (1) upper surface, the comprehensive ladder (5) for connecting ground for fast moving electric drilling machine (3) and the artificial protective fence steelframe (4) and the welding of artificial protective fence steelframe (4) side that connect by welding with four cylindrical rigid posts (2) tops being sleeved on cylindrical rigid posts (2).Automatically it creeps into easy mobile multifunctional and emulates anchor rod anchored testing stand in a kind of laboratory of the utility model, after installing configured analog material on three-dimensional static loads anchor rod anchored Simulation Experimental Platform, the anchoring procedure of the true mine pressure condition lower bolt shield of coal mine roadway is simulated in laboratory conditions.
Description
Technical field
The utility model relates to a kind of testing stands, and in particular to a kind of laboratory creep into easy mobile multifunctional emulation anchor automatically
Bar anchorage experiment platform.
Background technique
Anchor rod anchored supporting is at home and abroad widely used at present as a kind of economical and effective support pattern
It is one of the key technology that coal mine realizes that high-yield and high-efficiency must be many, China's coal-mine roadway bolt dosage in mine and Tunnel Engineering
At least at ten thousand or more.But since the complexity of object is reinforced in suspension roof support, for the principle of suspension roof support, there are no one so far
A unification comprehensively recognizes.Be not achieved when static pressure of the anchor pole in supporting by country rock roadway maintenance requirement initiation is caving,
The accidents such as roof fall, thus for the anchor mechanism of complex conditions lower bolt, with country rock interaction relationship, stress distribution law and
It is necessary that the problems such as anchorage body bearer properties, makees in-depth study.But field measurement is often subject to environmental condition
Limitation and the influence of a variety of uncertain factors, it is difficult to carry out.In comparison, test indoor analog material anchor characteristics simulation
Experimental study is easier to obtain internal system rule, to provide technical support for engineering.Similar material simulation experiment method one
It is directly the main experimental methods of mining engineering experimental study, its essence is on experimental bench with similar with model mechanics property
Material is according to the certain proportion contraction of geometric similarity at experimental model.All kinds of engineerings can be excavated on model, such as coal mine lane
Road and chamber, Structures of Longwall come deformation, the movement of research engineering country rock body by simulation to engineering process and Germicidal efficacy
With Mechanics Phenomenons and the dissection such as destroy in the power in supporting construction.The phase of traditional roadway bolt (rope) supporting effect
Like material simulation experimental method generally be the plane simulation experimental provision for not applying confining pressure, make experimental condition seriously inclined in this way
From real mine pressure condition, and can only learning prototype a section, and for research that true three-dimension stress changes
Object, there are more irrationalities for no confining pressure plane simulation experimental bench.Secondly, carrying out anchor rod anchored test and anchor in laboratory
Gu when agent optimization and its performance detection campaign, clamping equipment to anchor rod anchored rigid sleeve without suitable simple operations, because
This, using subject knowledges such as the theory of similarity, structural mechanics, the mechanics of materials, develop a kind of three-dimensional static load, structure it is simple
Rationally, it realizes to bore and beats anchor pole technique, Anchor Agent optimization can be carried out and its experimental bench of performance detection campaign is imperative.Mesh
Before, still more without a kind of function, comprehensive strong achievable static loading, anchor rod anchored test and Anchor Agent optimization and its performance inspection
The experiment porch for surveying campaign carries out anchor characteristics test mostly on common universal testing machine.
Summary of the invention
To solve the above-mentioned problems, the utility model discloses a kind of laboratories to creep into easy mobile multifunctional emulation anchor automatically
Bar anchorage experiment platform.
The technical solution of the utility model is: a kind of laboratory creeping into easy mobile multifunctional automatically and emulates anchor rod anchored test
Platform is fixed by bolts in support baseboard (1) including the support baseboard (1) for providing power for Integrated test facility and easily moving
Four of upper surface cylindrical rigid posts (2), be sleeved on cylindrical rigid posts (2) it is comprehensive fast move it is electronic
Drilling machine (3) and the artificial protective fence steelframe (4) connect by welding with four cylindrical rigid posts (2) tops and manually prevent
The ladder (5) on the connection ground of guardrail steelframe (4) side welding, artificial protective fence steelframe (4) top are provided with quiet
Power loads the anchor rod anchored rigid sleeve automatic clamping machine in Multifunctional anchor rod anchor characteristics test platform (6) and laboratory and has experimental bench
(7)；The support baseboard (1) is one piece of rectangle steel plate with a thickness of 50mm, the rectangle steel plate lower surface uniform welding
There are four the universal wheel (8) being driven by electricity, there are four be used to support entire test dress for four corner's welding of the rectangle steel plate
The first hydraulic cylinder (9) set, rectangle steel plate upper surface left side front, middle part and rear portion, which are respectively arranged with, can drive rotation
Universal wheel (8)；Motor (10) installation of anchor rod anchored rigid sleeve automatic clamping machine tool experimental bench (7) in the laboratory
The upper surface on the left of support baseboard (1)；The first hydraulic cylinder (9) has the first oil pump (11), first oil pump
(11) setting is in support baseboard (1) left side and motor (10) parallel position；The static loading Multifunctional anchor rod anchors special
Property test platform (6) two sides second hydraulic cylinder (12) be connected with the second oil pump (13) by oil pipe, second oil pump (13)
It is arranged on the support baseboard (1) on rear side of the first oil pump (11)；The static loading Multifunctional anchor rod anchor characteristics test is flat
Third hydraulic cylinder (14) and third oil pump (15) composition for its pressurization are provided with above platform.
Further, described four cylindrical rigid posts (2) smooth outer surfaces, section circular diameter 120mm, two-by-two between
Away from 2000mm, one is fixed as by the way that the anchor (bolt) hole (16) on upright post base is vertical with support baseboard (1) upper surface with bolt
A entirety.
Further, the comprehensive electric drilling machine (3) that fast moves is led by two vertical guides (17), a transverse direction
Rail (18) and electric drilling machine pullover (19) mutual cooperation rear enclosure, which are mounted on cylindrical rigid posts (2), to be formed, wherein erecting
Direction guiding rail (17) both ends are respectively provided with circular hole (20) identical with cylindrical rigid posts (2) diameter, and in vertical guide (17)
The Antiskid rolling wheel for moving up and down is provided with inside four openings circular hole (20), in addition, carving on vertical guide (17) top
There is one through entire vertical guide (17), for the vertical guide top dovetail groove (21) of cross slide way (18) back-and-forth motion；
Cross slide way (18) top is also carved with one through entire cross slide way (18), moves left and right for electric drilling machine pullover (19)
Cross slide way top dovetail groove (22), in addition, being respectively provided with one and vertical guide (17) at cross slide way (18) lower surface both ends
On electronic stroke of platform of dovetail groove profile for matching of vertical guide top dovetail groove (21), can be in vertical guide (17) upper surface
It is moved forward and backward in vertical guide top dovetail groove (21)；Electric drilling machine pullover (19) is generally cylindrical, lower surface be equipped with
Electronic stroke of platform of dovetail groove profile that vertical guide top dovetail groove (21) on cross slide way (18) matches, electric drilling machine pullover
(19) internal to set there are two types of the six rib type transmission grooves (23) that common drilling rod size matches are commonly used with mine, to be inserted into drilling rod
(42), anchoring stirring or drilling are carried out.
Further, the artificial protective fence steelframe (4) and connect ground ladder (5) be by one piece with a thickness of
30mm, length x width are the steel plate of 2500 × 2500mm and are connected as one in the steel plate right forward side by bolt and steel plate
Artificial ladder (5) composition, wherein upside is equipped with static loading Multifunctional anchor rod anchor characteristics test platform among the steel plate
(6), downside is equipped with anchor rod anchored rigid sleeve automatic clamping machine tool experimental bench (7) in laboratory, below each test platform
It offers for carrying out anchor rod anchored and Anchor Agent optimizing detection campaign rectangle work openings (24), the steel plate surrounding is also
Equipped with artificial protective fence (25).
Further, the static loading Multifunctional anchor rod anchor characteristics test platform (6) is by similarity model test
Cabinet and pressurizing device composition, wherein similarity model test cabinet with a thickness of 20mm, is respectively welded with one piece among bottom by two pieces
Isometric, width 35mm, with a thickness of 15mm and the steel plate of bolt hole, the rectangle on artificial protective fence steelframe (4) are uniformly provided with
Work openings (24) two sides of the bottom are respectively welded with one piece of triangular support floor, by the rigid coaming plate (26) of bolt and left and right and can
The front and back coaming plate (27) of disassembly is affixed, the rigid coaming plate (26) in left and right and artificial protective fence steelframe (4) bottom plate vertical distribution,
Dismountable front and back coaming plate (27) is identical as the thickness of the rigid coaming plate (26) in left and right, and height is contour, length and two left sides
Direct range between right rigidity coaming plate (26) is isometric；Pressurizing device is by left side hydraulic cylinder (28), left side hydraulic cylinder knee wall
(29), right side hydraulic cylinder (30), right side hydraulic cylinder knee wall (31), upper hydraulic cylinder (32) and upper hydraulic cylinder knee wall (33)
It is constituted after combination.
Further, anchor rod anchored rigid sleeve automatic clamping machine tool experimental bench (7) in the laboratory is complete by two
The high-strength stud of screw thread (34) and fixed clamp crossbeam (35), mobile clamping crossbeams (36) composition, wherein the high-strength stud of full thread
(34), product hierarchy is 10.9 grades, material 42CrMo, and product specification is M50 × 2000, passes through bolt and artificial protective fence steel
Frame (4) bottom plate is vertically fixed, and a kind of safe and reliable rigidity supporting structure is provided for anchor rod anchored process, secondly, passing through full spiral shell
Screw thread (37) on the high-strength stud of line (34) can be such that mobile clamping crossbeams (36) accurately quickly move up and down, according to experiment item
Part, mobile clamping crossbeams (36) can move up and down each position of the high-strength stud of full thread (34)；Fixed clamp crossbeam (35),
Mobile clamping crossbeams (36) construction profile is identical, each clamping crossbeams center be provided with the through hole that a diameter is 80mm and
Be responsible for the various sizes of anchor rod anchored rigid sleeve of aid upper electronic clamping device and under electronic clamping device, only fixing clamp
It holds crossbeam both ends lower part and is provided with and partly penetrate circular hole, diameter is identical as the high-strength stud of full thread, and internal tapping is simultaneously high-strength with full thread
The cooperation of stud (34) top is fixed, and mobile clamping crossbeams both ends are provided with penetrates circular hole, diameter and the high-strength stud of full thread entirely
It is identical, internal tapping, and cooperate with the high-strength stud of full thread, it is provided with electronic trundle moving up and down.
Beneficial effect
A kind of laboratory of the utility model creeps into easy mobile multifunctional automatically and emulates anchor rod anchored testing stand, can simulate
The experimental provision of three-dimensional static stress state lower bolt anchoring procedure loads on anchor rod anchored Simulation Experimental Platform in three-dimensional static
After face installs configured analog material, it can be tried by rectangle working hole toward simulation below experiment porch with jumbolter
It tests box house and beats anchor pole, simulate the anchoring of the true mine pressure condition lower bolt shield of coal mine roadway in laboratory conditions
Journey, the campaigns such as information, anchor rod anchored effect and the Anchor Agent performance optimizing detection of detection jumbolter drilling, and can
To repeat anchor-holding force of anchor bolt pull-out test, at the same under the conditions of non-at-scene roadway bolt construction and anchoring effect monitoring mention
It is carried out for platform, can be constructed to roadway bolt by means of three-dimensional simulation experimental provision and effect detection provides biggish help,
There is impetus for the research of roadway bolting support.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model.
Fig. 2 is that the anchor rod anchored rigid sleeve automatic clamping machine in the utility model laboratory has experimental bench structural perspective.
Fig. 3 is the utility model static loading Multifunctional anchor rod anchor characteristics test platform structural perspective.
Fig. 4, which is that the utility model is comprehensive, fast moves electric drilling machine structural perspective.
1- support baseboard；2- rigid posts；3- is comprehensive to fast move electric drilling machine；The artificial protective fence steelframe of 4-；5- is climbed
Ladder；6- static loading Multifunctional anchor rod anchor characteristics test platform；The anchor rod anchored rigid sleeve automatic clamping machine tool in the laboratory 7-
Experimental bench；8- universal wheel；9- first hydraulic cylinder；10- motor；The first oil pump of 11-；12- second hydraulic cylinder；The second oil pump of 13-；
14- third hydraulic cylinder；15- third oil pump；Anchor (bolt) hole on 16- rigid posts pedestal；17- vertical guide；18- is laterally led
Rail；19- electric drilling machine pullover；Four opening circular holes of 20- vertical guide；21- vertical guide top dovetail groove；22- cross slide way
Top dovetail groove；Six rib type transmission grooves inside 23- electric drilling machine pullover；24- rectangle work openings；The artificial protective fence of 25-；
26- static loading Multifunctional anchor rod anchor characteristics test platform or so rigidity coaming plate；The anchoring of 27- static loading Multifunctional anchor rod is special
Property test platform before and after coaming plate；Hydraulic cylinder on the left of 28- static loading Multifunctional anchor rod anchor characteristics test platform；29- static(al) adds
Carry hydraulic cylinder knee wall on the left of Multifunctional anchor rod anchor characteristics test platform；The examination of 30- static loading Multifunctional anchor rod anchor characteristics
Test platform dextral hydraulic cylinder；Hydraulic cylinder knee wall on the right side of 31- static loading Multifunctional anchor rod anchor characteristics test platform；32- is quiet
Power loads Multifunctional anchor rod anchor characteristics test platform upper hydraulic cylinder；The test of 33- static loading Multifunctional anchor rod anchor characteristics
Platform upper hydraulic cylinder knee wall；The high-strength stud of 34- full thread；35- fixed clamp crossbeam；36- moves clamping crossbeams；37- is complete
Screw thread on the high-strength stud of screw thread；38- through hole；The anchor rod anchored rigid sleeve of 39-；The upper electronic clamping device of 40-；It is electric under 41-
Dynamic clamping device；42- drilling rod.
Specific embodiment
It is anchor rod anchored that easy mobile multifunctional emulation is crept into automatically to a kind of laboratory of the utility model with reference to the accompanying drawing
Testing stand elaborates.
A kind of laboratory creeps into easy mobile multifunctional automatically and emulates anchor rod anchored testing stand, including mentions for Integrated test facility
The support baseboard (1) for power and easily moved, four cylindrical rigidity for being fixed by bolts in support baseboard (1) upper surface are vertical
Column (2), be sleeved on cylindrical rigid posts (2) comprehensive fast moves electric drilling machine (3) and by welding and four
The artificial protective fence steelframe (4) of root cylinder rigid posts (2) top connection and the company of artificial protective fence steelframe (4) side welding
The ladder (5) of ground plane, the static loading Multifunctional anchor rod anchor characteristics that artificial protective fence steelframe (4) top is provided with
Anchor rod anchored rigid sleeve automatic clamping machine tool experimental bench (7) of test platform (6) and laboratory；The support baseboard (1) is
One piece of rectangle steel plate with a thickness of 50mm, there are four the universal wheels being driven by electricity for the rectangle steel plate lower surface uniform welding
(8), there are four the first hydraulic cylinder (9) for being used to support entire experimental rig, the length for four corner's welding of the rectangle steel plate
Front, middle part and rear portion are respectively arranged with the universal wheel (8) that can drive rotation on the left of square plate upper surface；The experiment
The motor (10) of anchor rod anchored rigid sleeve automatic clamping machine tool experimental bench (7) in room is mounted on table on support baseboard (1) left side
Face；The first hydraulic cylinder (9) has the first oil pump (11), and the first oil pump (11) setting is on support baseboard (1) left side
Side and motor (10) parallel position；Second liquid of static loading Multifunctional anchor rod anchor characteristics test platform (6) two sides
Cylinder pressure (12) is connected by oil pipe with the second oil pump (13), and second oil pump (13) is arranged on rear side of the first oil pump (11)
On support baseboard (1)；Third hydraulic cylinder is provided with above the static loading Multifunctional anchor rod anchor characteristics test platform
(14) and for the third oil pump (15) of its pressurization it forms.
Described four cylindrical rigid posts (2) smooth outer surfaces, section circular diameter 120mm, two-by-two spacing 2000mm,
An entirety is fixed as by the way that the anchor (bolt) hole (16) on upright post base is vertical with support baseboard (1) upper surface with bolt.
It is described it is comprehensive fast move electric drilling machine (3) by two vertical guides (17), a cross slide way (18) and
One electric drilling machine pullover (19) mutual cooperation rear enclosure is mounted on cylindrical rigid posts (2) and forms, wherein vertical guide
(17) both ends are respectively provided with circular hole (20) identical with cylindrical rigid posts (2) diameter, and four in vertical guide (17) open
The Antiskid rolling wheel for moving up and down is provided with inside mouth circular hole (20), in addition, being carved with one on vertical guide (17) top
Through entire vertical guide (17), the vertical guide top dovetail groove (21) being moved forward and backward for cross slide way (18)；Laterally lead
Rail (18) top is also carved with one through entire cross slide way (18), and the transverse direction moved left and right for electric drilling machine pullover (19) is led
Rail top dovetail groove (22), in addition, cross slide way (18) lower surface both ends be respectively provided with one with vertical guide (17) on
Electronic stroke of platform of dovetail groove profile that vertical guide top dovetail groove (21) matches, can vertically leading in vertical guide (17) upper surface
It is moved forward and backward in rail top dovetail groove (21)；Electric drilling machine pullover (19) is generally cylindrical, and lower surface is equipped with and laterally leads
Electronic stroke of platform of dovetail groove profile that vertical guide top dovetail groove (21) on rail (18) matches, electric drilling machine pullover (19) are interior
Portion is set there are two types of the six rib type transmission grooves (23) that common drilling rod size matches are commonly used with mine, to be inserted into drilling rod (42),
Carry out anchoring stirring or drilling.
The ladder (5) of the artificial protective fence steelframe (4) and connection ground is by one piece with a thickness of 30mm, length × wide
The steel plate that degree is 2500 × 2500mm and the artificial ladder (5) being connected as one in the steel plate right forward side by bolt and steel plate
Composition, wherein upside is equipped with static loading Multifunctional anchor rod anchor characteristics test platform (6) among the steel plate, and downside is equipped with real
Anchor rod anchored rigid sleeve automatic clamping machine tool experimental bench (7) in room is tested, is offered below each test platform for carrying out
Anchor rod anchored and Anchor Agent optimizing detection campaign rectangle work openings (24), the steel plate surrounding are also equipped with artificial protective fence
(25).
The static loading Multifunctional anchor rod anchor characteristics test platform (6) is by similarity model test cabinet and pressurization
Device composition, wherein similarity model test cabinet with a thickness of 20mm, is respectively welded with one piece of isometric, width among bottom by two pieces
For 35mm, with a thickness of 15mm and it is uniformly provided with the steel plate of bolt hole, the rectangle work openings on artificial protective fence steelframe (4)
(24) two sides of the bottom are respectively welded with one piece of triangular support floor, by the rigid coaming plate (26) of bolt and left and right and it is dismountable before
Squab panel (27) is affixed, and the rigid coaming plate (26) in left and right and artificial protective fence steelframe (4) bottom plate vertical distribution, described can
The front and back coaming plate (27) of disassembly is identical as the thickness of the rigid coaming plate (26) in left and right, and height is contour, and length is enclosed with two or so rigidity
Direct range between plate (26) is isometric；Pressurizing device is by left side hydraulic cylinder (28), left side hydraulic cylinder knee wall (29), right side
Structure after hydraulic cylinder (30), right side hydraulic cylinder knee wall (31), upper hydraulic cylinder (32) and upper hydraulic cylinder knee wall (33) combination
At.
Anchor rod anchored rigid sleeve automatic clamping machine tool experimental bench (7) in the laboratory is by two high-strength spiral shells of full thread
Column (34) and fixed clamp crossbeam (35), mobile clamping crossbeams (36) composition, wherein the high-strength stud of full thread (34), product etc.
Grade is 10.9 grades, material 42CrMo, and product specification is M50 × 2000, is hung down by bolt and artificial protective fence steelframe (4) bottom plate
It is straight fixed, a kind of safe and reliable rigidity supporting structure is provided for anchor rod anchored process, secondly, passing through the high-strength stud of full thread
(34) screw thread (37) on can be such that mobile clamping crossbeams (36) accurately quickly move up and down, according to experiment condition, mobile folder
Each position of the high-strength stud of full thread (34) can be moved up and down by holding crossbeam (36)；Fixed clamp crossbeam (35), mobile clamping
Crossbeam (36) construction profile is identical, each clamping crossbeams center is provided with the through hole (38) and be responsible for that a diameter is 80mm
Accommodate various sizes of anchor rod anchored rigid sleeve (39) upper electronic clamping device (40) and under electronic clamping device (41), only
It is that fixed clamp crossbeam (35) both ends lower part is provided with and partly penetrates circular hole, diameter is identical as full thread high-strength stud (34), and inside is attacked
Silk is simultaneously fixed with the cooperation of the high-strength stud of full thread (34) top, and mobile clamping crossbeams (36) both ends, which are provided with, penetrates circular hole entirely,
Diameter is identical as full thread high-strength stud (34), internal tapping, and cooperates with the high-strength stud of full thread (34), and being provided with can be upper and lower
Mobile electronic trundle.
The test procedure of the utility model is as follows:
(1) 4 electronic universal wheels 8 for passing through 1 bottom of support baseboard, are moved to the suitable position in laboratory for entire experimental rig
It sets and parks.Then it is stretched out by the hydraulic cylinder 9 on 4 turnings of support baseboard and supports Integrated test facility, guarantee test
The square base of 4 hydraulic cylinders 9 on device turning and ground are in close contact tight.
(2) it makes multiple big with the similarity model test cabinet of static loading Multifunctional anchor rod anchor characteristics test platform etc.
Analog material test specimen.
(3) the anchor rod anchored test of static loading Multifunctional anchor rod anchor characteristics test platform 6:
1) analog material test specimen is fixed on the anchoring of static loading Multifunctional anchor rod by hydraulic cylinder and hydraulic cylinder knee wall
In the space that 6 pedestal of attribute testing platform and pressurizing device surround, left side, right side and the difference above of analog material test specimen
Apply static load by 3 hydraulic cylinders, then drives the anchoring of anchor pole machinery agitating resin with the comprehensive electric drilling machine 3 that fast moves
Agent.
2) the static loading anchoring ultimate bearing capacity detection test of anchor pole: landing is comprehensive to fast move electric drilling machine 3, and
At the rectangle work openings 24 that anchor pole is fastened on artificial 4 bottom plate of protective fence steelframe by anchor nut, using anchor rod drawing
It counts to anchoring rod progress static loading, anchor rod drawing meter range 80mm, maximum pressure 80MPa, and will by magnet base
Displacement dial gauge is fixed on anchor rod drawing meter shell, and the indicator feeler lever for being displaced dial gauge withstands on the anchor pole spreading of anchor rod drawing meter
On the outer end nut of bar, anchor rod drawing meter hydraulic piston heads on the outer end nut of the anchor pole extension bar of drawing meter under hydraulic action
It is subjected to displacement, which is displacement of anchor pole during anchor rod drawing meter static loading.All load after the completion of draw power,
Displacement curve determines that the static loading of anchor pole anchors ultimate bearing capacity according to peak of curve.
3) non-destructive test of anchor pole: the wave detector in nondestructive detection system is mounted on anchor pole by pedestal, pedestal
There is threaded hole at center, is fixed on spiral thread on anchor bolt, and submounts have the aperture of diameter, is connected by pin with wave detector.
(4) the anchor rod anchored test of the anchor rod anchored rigid sleeve automatic clamping machine tool experimental bench 7 in laboratory:
1) the anchor rod anchored rigid sleeve for choosing suitable dimension is passed sequentially through the anchor rod anchored rigid sleeve in laboratory
Automatic clamping machine has the fixed clamp crossbeam 35 on experimental bench 7 and the through hole 38 at mobile 36 center of clamping crossbeams, mobile folder
It holds crossbeam 36 and suitable position is moved up and down according to the height of anchor rod anchored rigid sleeve, then pass through 35 He of fixed clamp crossbeam
Upper electronic clamping device 40 electronic clamping device 41 under inside mobile clamping crossbeams 36 fixes anchor rod anchored rigid sleeve
It is firm.
2) several anchor rod anchored rigid sleeves are used, the anchorage experiment of the Anchor Agent of different ratio material is carried out, then leads to
It crosses the comprehensive electric drilling machine 3 that fast moves and drives the various Anchor Agents of anchor pole mechanical stirring.
3) landing is comprehensive fast moves electric drilling machine 3, and anchor pole is fastened on artificial protective fence steelframe 4 by anchor nut
At rectangle work openings 24 on bottom plate, according to the 2nd in (3) test) and 3) test the step of detect different ratio material
Anchor Agent performance unclamps upper electronic clamping device 40 and lower electricity inside fixed clamp crossbeam 35 and mobile clamping crossbeams 36 later
Dynamic clamping device 41 removes anchor rod anchored rigid sleeve, cuts the anchor rod anchored rigid sleeve containing this kind anchoring agent material,
The performance and form of this kind of Anchor Agent are further studied；According to aforesaid operations step, the anchor rod anchored rigid sleeve more renewed,
And carry out different Anchor Agent material property detection tests.
(4) after total Test, the anchor pole and analog material test specimen that have anchored are removed, by Integrated test facility fall to
4 electronic universal wheels completely attach to ground, are then moved to laboratory suitable position and park.
The above descriptions are merely preferred embodiments of the present invention, not makees in any form to the utility model
Limitation be not intended to limit the utility model although the utility model has been disclosed with preferred embodiment as above, it is any ripe
Professional and technical personnel is known, is not being departed within the scope of technical solutions of the utility model, when in the technology using the disclosure above
Hold the equivalent embodiment made a little change or be modified to equivalent variations, but all without departing from technical solutions of the utility model
Hold, any simple modification, equivalent change and modification made by the above technical examples according to the technical essence of the present invention, still
It is within the scope of the technical solutions of the present invention.
Claims (6)
1. a kind of laboratory creeps into easy mobile multifunctional automatically and emulates anchor rod anchored testing stand, it is characterised in that: including being whole
The support baseboard (1) that experimental rig provides power and easily moves, is fixed by bolts in four circles of support baseboard (1) upper surface
Cylindricality rigid posts (2), the comprehensive electric drilling machine (3) and logical of fast moving for being sleeved on cylindrical rigid posts (2)
Cross the artificial protective fence steelframe (4) and artificial protective fence steelframe (4) one that welding is connect with four cylindrical rigid posts (2) tops
The ladder (5) on the connection ground of side welding, the multi-functional anchor of static loading that artificial protective fence steelframe (4) top is provided with
Anchor rod anchored rigid sleeve automatic clamping machine tool experimental bench (7) of bar anchor characteristics test platform (6) and laboratory；The support
Bottom plate (1) is one piece of rectangle steel plate with a thickness of 50mm, and there are four be driven by electricity the rectangle steel plate lower surface uniform welding
Universal wheel (8), there are four the first hydraulic cylinders for being used to support entire experimental rig for the welding of four corners of the rectangle steel plate
(9), front, middle part and rear portion are respectively arranged with the universal wheel (8) that can drive rotation on the left of the rectangle steel plate upper surface；Institute
The motor (10) of anchor rod anchored rigid sleeve automatic clamping machine tool experimental bench (7) in the laboratory stated is mounted on support baseboard (1)
Left side upper surface；The first hydraulic cylinder (9) has the first oil pump (11), and the first oil pump (11) setting is at support bottom
Plate (1) left side and motor (10) parallel position；Described static loading Multifunctional anchor rod anchor characteristics test platform (6) two sides
Second hydraulic cylinder (12) is connected by oil pipe with the second oil pump (13), and second oil pump (13) is arranged in the first oil pump (11)
On the support baseboard (1) of rear side；Third liquid is provided with above the static loading Multifunctional anchor rod anchor characteristics test platform
Cylinder pressure (14) and third oil pump (15) composition to pressurize for it.
2. a kind of laboratory according to claim 1 creeps into easy mobile multifunctional automatically and emulates anchor rod anchored testing stand,
It is characterized in that: described four cylindrical rigid posts (2) smooth outer surfaces, section circular diameter 120mm, two-by-two spacing
2000mm is fixed as one by the way that the anchor (bolt) hole (16) on upright post base is vertical with support baseboard (1) upper surface with bolt
It is whole.
3. a kind of laboratory according to claim 1 creeps into easy mobile multifunctional automatically and emulates anchor rod anchored testing stand,
Be characterized in that: it is described it is comprehensive fast move electric drilling machine (3) by two vertical guides (17), a cross slide way (18) and
One electric drilling machine pullover (19) mutual cooperation rear enclosure is mounted on cylindrical rigid posts (2) and forms, wherein vertical guide
(17) both ends are respectively provided with circular hole (20) identical with cylindrical rigid posts (2) diameter, and four in vertical guide (17) open
The Antiskid rolling wheel for moving up and down is provided with inside mouth circular hole (20), in addition, being carved with one on vertical guide (17) top
Through entire vertical guide (17), the vertical guide top dovetail groove (21) being moved forward and backward for cross slide way (18)；Laterally lead
Rail (18) top is also carved with one through entire cross slide way (18), and the transverse direction moved left and right for electric drilling machine pullover (19) is led
Rail top dovetail groove (22), in addition, cross slide way (18) lower surface both ends be respectively provided with one with vertical guide (17) on
Electronic stroke of platform of dovetail groove profile that vertical guide top dovetail groove (21) matches, can vertically leading in vertical guide (17) upper surface
It is moved forward and backward in rail top dovetail groove (21)；Electric drilling machine pullover (19) is generally cylindrical, and lower surface is equipped with and laterally leads
Electronic stroke of platform of dovetail groove profile that vertical guide top dovetail groove (21) on rail (18) matches, electric drilling machine pullover (19) are interior
Portion is set there are two types of the six rib type transmission grooves (23) that common drilling rod size matches are commonly used with mine, to be inserted into drilling rod (42),
Carry out anchoring stirring or drilling.
4. a kind of laboratory according to claim 1 creeps into easy mobile multifunctional automatically and emulates anchor rod anchored testing stand,
Be characterized in that: the artificial protective fence steelframe (4) and the ladder (5) for connecting ground are by one piece with a thickness of 30mm, length ×
The steel plate that width is 2500 × 2500mm and the artificial ladder being connected as one in the steel plate right forward side by bolt and steel plate
(5) it forms, wherein upside is equipped with static loading Multifunctional anchor rod anchor characteristics test platform (6) among the steel plate, and downside is equipped with
Laboratory anchor rod anchored rigid sleeve automatic clamping machine tool experimental bench (7), offered below each test platform for into
Anchor rod anchored and Anchor Agent optimizing detection campaign the rectangle work openings (24) of row, the steel plate surrounding are also equipped with artificial protection
Column (25).
5. a kind of laboratory according to claim 1 creeps into easy mobile multifunctional automatically and emulates anchor rod anchored testing stand,
Be characterized in that: the static loading Multifunctional anchor rod anchor characteristics test platform (6) is by similarity model test cabinet and to add
Pressure device composition, wherein similarity model test cabinet with a thickness of 20mm, is respectively welded with one piece of equal length and width by two pieces among bottom
Degree is 35mm, with a thickness of 15mm and is uniformly provided with the steel plate of bolt hole, the rectangle work openings on artificial protective fence steelframe (4)
(24) two sides of the bottom are respectively welded with one piece of triangular support floor, by the rigid coaming plate (26) of bolt and left and right and it is dismountable before
Squab panel (27) is affixed, and the rigid coaming plate (26) in left and right and artificial protective fence steelframe (4) bottom plate vertical distribution, described can
The front and back coaming plate (27) of disassembly is identical as the thickness of the rigid coaming plate (26) in left and right, and height is contour, and length is enclosed with two or so rigidity
Direct range between plate (26) is isometric；Pressurizing device is by left side hydraulic cylinder (28), left side hydraulic cylinder knee wall (29), right side
Structure after hydraulic cylinder (30), right side hydraulic cylinder knee wall (31), upper hydraulic cylinder (32) and upper hydraulic cylinder knee wall (33) combination
At.
6. a kind of laboratory according to claim 1 creeps into easy mobile multifunctional automatically and emulates anchor rod anchored testing stand,
Be characterized in that: anchor rod anchored rigid sleeve automatic clamping machine tool experimental bench (7) in the laboratory is high-strength by two full threads
Stud (34) and fixed clamp crossbeam (35), mobile clamping crossbeams (36) composition, wherein the high-strength stud of full thread (34), product
Grade is 10.9 grades, material 42CrMo, and product specification is M50 × 2000, passes through bolt and artificial protective fence steelframe (4) bottom plate
It is vertical fixed, a kind of safe and reliable rigidity supporting structure is provided for anchor rod anchored process, secondly, passing through the high-strength stud of full thread
(34) screw thread (37) on can be such that mobile clamping crossbeams (36) accurately quickly move up and down, according to experiment condition, mobile folder
Each position of the high-strength stud of full thread (34) can be moved up and down by holding crossbeam (36)；Fixed clamp crossbeam (35), mobile clamping
Crossbeam (36) construction profile is identical, each clamping crossbeams center is provided with the through hole (38) and be responsible for that a diameter is 80mm
Accommodate various sizes of anchor rod anchored rigid sleeve (39) upper electronic clamping device (40) and under electronic clamping device (41), only
It is that fixed clamp crossbeam (35) both ends lower part is provided with and partly penetrates circular hole, diameter is identical as full thread high-strength stud (34), and inside is attacked
Silk is simultaneously fixed with the cooperation of the high-strength stud of full thread (34) top, and mobile clamping crossbeams (36) both ends, which are provided with, penetrates circular hole entirely,
Diameter is identical as full thread high-strength stud (34), internal tapping, and cooperates with the high-strength stud of full thread (34), and being provided with can be upper and lower
Mobile electronic trundle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822159225.8U CN209264265U (en) | 2018-12-21 | 2018-12-21 | Easy mobile multifunctional is crept into automatically and emulates anchor rod anchored testing stand for a kind of laboratory |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822159225.8U CN209264265U (en) | 2018-12-21 | 2018-12-21 | Easy mobile multifunctional is crept into automatically and emulates anchor rod anchored testing stand for a kind of laboratory |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209264265U true CN209264265U (en) | 2019-08-16 |
Family
ID=67560617
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822159225.8U Active CN209264265U (en) | 2018-12-21 | 2018-12-21 | Easy mobile multifunctional is crept into automatically and emulates anchor rod anchored testing stand for a kind of laboratory |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209264265U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109443736A (en) * | 2018-12-21 | 2019-03-08 | 河南理工大学 | Easy mobile multifunctional is crept into automatically and emulates anchor rod anchored testing stand for a kind of laboratory |
| CN113834706A (en) * | 2021-08-31 | 2021-12-24 | 山东大学 | Anchor rod positioning and constructing device and method in geomechanical model test |
-
2018
- 2018-12-21 CN CN201822159225.8U patent/CN209264265U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109443736A (en) * | 2018-12-21 | 2019-03-08 | 河南理工大学 | Easy mobile multifunctional is crept into automatically and emulates anchor rod anchored testing stand for a kind of laboratory |
| CN109443736B (en) * | 2018-12-21 | 2024-04-19 | 河南理工大学 | Laboratory is automatic drills into and is easily removed multi-functional emulation stock anchor test bench |
| CN113834706A (en) * | 2021-08-31 | 2021-12-24 | 山东大学 | Anchor rod positioning and constructing device and method in geomechanical model test |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109443736A (en) | Easy mobile multifunctional is crept into automatically and emulates anchor rod anchored testing stand for a kind of laboratory | |
| US11579055B2 (en) | Fully automatic true triaxial tunnel and underground project model test system | |
| CN102621010B (en) | Multifunctional testing machine for deep surrounding rock anchoring performance | |
| CN108226447B (en) | Three-dimensional simulation test device and test method for underground coal mining surface movement | |
| CN107831009A (en) | Coal mine roadway side portion's anchor pole or anchorage cable anchoring analogue experiment installation and its experimental method | |
| EP2833119B1 (en) | Dynamics performance testing system | |
| CN103398861B (en) | A kind of true triaxial rockburst physical simulation experiment system for deep-lying tunnel | |
| CN106198258B (en) | Rock shear strength size effect testing machine | |
| CN209264265U (en) | Easy mobile multifunctional is crept into automatically and emulates anchor rod anchored testing stand for a kind of laboratory | |
| CN202599766U (en) | Multifunctional test machine for anchorage performance of deep surrounding rock | |
| CN105887946B (en) | A kind of laboratory testing rig of Model Pile Combined load | |
| CN114199686B (en) | Model test device and method for operating highway tunnel lining disease evolution law | |
| CN106918417B (en) | Steel plate membrane stress tests force application apparatus | |
| CN103076278B (en) | Stimulated comprehensive experimental device for anchorage construction of anchor bolt support | |
| CN202939101U (en) | Direct shearing instrument device with multi-layer shearing function | |
| CN210720019U (en) | Large-scale visual circulation staight scissors appearance | |
| CN210465163U (en) | Multifunctional mechanical test tool for embedded channel | |
| CN205483810U (en) | Coal mine tunnel anchor bolt support nondestructive test laboratory bench | |
| CN208996012U (en) | A kind of anti-bias formula static penetrometer | |
| CN201637632U (en) | Needling structure test device of hydraulic bracket | |
| CN208705027U (en) | The experimental provision of quick detachable adjustable anchorage length | |
| CN210946910U (en) | Anchor rod anti-pulling test displacement observation device | |
| CN209878490U (en) | Geosynthetic material direct shear and drawing integrated testing device capable of applying dynamic load | |
| CN105220716B (en) | Half-face pile small-scale model vertical pressure-resistant pulling-resistant test multipurpose loading rack | |
| CN209542320U (en) | Architectural vibration-insulation rubber tube tangential displacement test device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |