CN206862797U - A kind of temperature cleaves the experimental rig influenceed to rock specimens - Google Patents
A kind of temperature cleaves the experimental rig influenceed to rock specimens Download PDFInfo
- Publication number
- CN206862797U CN206862797U CN201720752699.6U CN201720752699U CN206862797U CN 206862797 U CN206862797 U CN 206862797U CN 201720752699 U CN201720752699 U CN 201720752699U CN 206862797 U CN206862797 U CN 206862797U
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- rock
- clamping plate
- cover
- test cylinder
- rock test
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Abstract
The experimental rig influenceed is cleaved on rock specimens the utility model discloses a kind of temperature, including equipment cabinet, loading plate, left clamping plate, air intake cover, rock test cylinder, right clamping plate and return air cover, equipment cabinet upper end level is welded with workbench, workbench upper end both sides are welded with fixed mount, electric pushrod a is installed on the fixed mount of the workbench left end, left holding frame is welded on electric pushrod a push rod, left holding frame connects left clamping plate through air intake cover with the fresh air inlet on the left of rock test cylinder, electric pushrod c is installed on the fixed mount of the workbench right-hand member, right holding frame is welded on electric pushrod c push rod, right holding frame connects right clamping plate through return air cover with the return air hole on the right side of rock test cylinder；Be easy to rock specimens to be put into rock test cylinder, security performance is high, and stability is good, and the convenient bar that cleaves cleaves to rock specimens, and hot air circulation utilizes, and reduces heating cost, improve in rock test cylinder to rock specimens heating effect.
Description
Technical field
Rock mechanics equipment technical field is the utility model is related to, specifically a kind of temperature cleaves what is influenceed to rock specimens
Experimental rig.
Background technology
In the field work progress such as the transmission of electricity of China's water conservancy and traffic, building, the compressive property and rock stability of rock
There is important directive significance in work progress；Need to detect rock, to test the power of rock at different temperatures
Learn performance contribute in work progress, even if ensure construction when rock hot soak condition or low-temperature condition under, rock
Mechanical property disclosure satisfy that construction demand, be the premise of safe construction.
At present, rock specimens are generally placed on below splitting bar by the device for rock cleavage experiment is cleaved, no
But the fixed performance of rock is poor, easy lateral sliding or rolling, it is unfavorable for the progress of diametral compression test, and disintegrating slag caused by splitting
Easily spill, security performance is low.The function of changing without temperature environment, temperature can not be completed rock specimens are cleaved with influence examination
The progress tested, therefore, it is necessary to the device of existing rock cleavage experiment is improved.
Utility model content
The purpose of this utility model is that provide a kind of temperature cleaves the experimental rig influenceed to rock specimens, with solution
State the problem of being proposed in background technology.
To achieve the above object, the utility model provides following technical scheme：
A kind of temperature on rock specimens cleave influence experimental rig, including equipment cabinet, loading plate, left clamping plate, air intake cover,
Rock test cylinder, right clamping plate and return air cover, equipment cabinet upper end level are welded with workbench, and workbench upper end both sides are welded
Fixed mount is connected to, electric pushrod a is installed on the fixed mount of the workbench left end, left folder is welded on electric pushrod a push rod
Frame is held, left holding frame connects left clamping plate with the fresh air inlet on the left of rock test cylinder through air intake cover, the workbench right-hand member
Electric pushrod c is installed on fixed mount, right holding frame is welded on electric pushrod c push rod, right holding frame passes through return air cover and rock
Return air hole on the right side of stone experiment cylinder connects right clamping plate；It is provided with rock test cylinder below the left clamping plate and right clamping plate
Loading plate, some slag holes are offered on loading plate；Rock-like is placed with loading plate between the left clamping plate and right clamping plate
This, is provided with splitting bar in the rock test cylinder directly over rock specimens, splitting bar is welded on electric pushrod b push rod bottom
End；The air intake cover connects warm-air pipe, warm-air pipe connection electric heater, and the electric heater other end connects circulating fan by pipeline
Outlet air end, the air intake of circulating fan connects filter by pipeline, and filter is arranged in disposal box, on the disposal box
Side connects backwind tube, and backwind tube connects back to fan housing.
As further program of the utility model：The left holding frame is provided with sealing shroud with air intake cover junction, seals
Set is fixed on air intake cover, and the right holding frame is provided with sealing shroud with return air cover junction, and sealing shroud is fixed on return air cover.
As further program of the utility model：Some fixing tooths are equipped with the left clamping plate and right clamping plate side wall,
Fixing tooth is serrated.
As further program of the utility model：It is set to cleave room in the rock test cylinder on the loading plate top,
Dreg chamber is set in the rock test cylinder of loading plate bottom.
As further program of the utility model：The electric pushrod b is arranged on rock test cover, rock test
Cover is bolted at the top of rock test cylinder, and rock test barrel soldering is on the table.
As further program of the utility model：The disposal box bottom side is provided with dust flue, is provided with dust flue
Valve.
As further program of the utility model：The disposal box, filter, circulating fan and electric heater are respectively mounted
In equipment cabinet.
Compared with prior art, the beneficial effects of the utility model are：A kind of temperature cleaves on rock specimens to be influenceed
Experimental rig, it is simple in construction, it is easy to operate, be easy to rock specimens to be put into rock test cylinder, avoid splitting when disintegrating slag from
Rock test cylinder is spilt, and security performance is high, and rock specimens are gripped by left clamping plate and right clamping plate, and stability is good, side
Just splitting bar cleaves to rock specimens, and disintegrating slag is easy to collect after splitting, and under Hot-blast Heating, is easy to detection temperature pair
Rock specimens splitting influence experiment, hot air circulation utilize, reduce heating cost, improve in rock test cylinder to rock
Sample heating effect.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation of rock test cylinder in the utility model.
In figure：1- fixed mounts, 2- backwind tubes, 3- dust flues, 4- disposal boxes, 5- filters, 6- circulating fans, 7- electrical heating
Device, 8- equipment cabinets, 9- warm-air pipes, 10- workbench, 11- loading plates, the left clamping plates of 12-, the left holding frames of 13- electric pushrods a, 14-,
15- air intake covers, 16- rock specimens, 17- rock tests cylinder, 18- splitting bar, 19- electric pushrod b, 20- rock tests cover,
The right clamping plates of 21-, 22- return air cover, the right holding frames of 23-, 24- electric pushrod c, 25- sealing shroud, 26- splitting room, 27- fresh air inlets,
28- dreg chamber, 29- slags hole, 30- fixing tooths, 31- return air holes.
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.
Referring to Fig. 1~2, in the utility model embodiment, a kind of temperature cleaves the experimental rig influenceed to rock specimens,
It is described including equipment cabinet 8, loading plate 11, left clamping plate 12, air intake cover 15, rock test cylinder 17, right clamping plate 21 and return air cover 22
The upper end level of equipment cabinet 8 is welded with workbench 10, and the upper end both sides of workbench 10 are welded with fixed mount 1, and the workbench 10 is left
Electric pushrod a13 is installed on the fixed mount 1 at end, left holding frame 14 is welded on electric pushrod a13 push rod, left holding frame 14 is worn
The fresh air inlet 27 for crossing air intake cover 15 and the left side of rock test cylinder 17 connects left clamping plate 12, the fixed mount of the right-hand member of workbench 10
Electric pushrod c24 is installed on 1, right holding frame 23 is welded on electric pushrod c24 push rod, right holding frame 23 passes through return air cover 22
Right clamping plate 21 is connected with the return air hole 31 on the right side of rock test cylinder 17；The left holding frame 14 is provided with the junction of air intake cover 15
Sealing shroud 25, sealing shroud 25 are fixed on air intake cover 15, and the right holding frame 23 is provided with sealing shroud 25 with the junction of return air cover 22,
Sealing shroud 25 is fixed on return air cover 22；Some fixing tooths 30 are equipped with left clamping plate 12 and right clamping plate 21 side wall, it is fixed
Tooth 30 is serrated, and fixed frictional force is firmly grasped in increase；The left clamping plate 12 and the rock test cylinder 17 of the lower section of right clamping plate 21
Loading plate 11 is inside installed, offers some slag holes 29 on loading plate 11, in the rock test cylinder 17 on the top of loading plate 11
It is set to cleave room 26, dreg chamber 28 is set in the rock test cylinder 17 of the bottom of loading plate 11, dreg chamber 28 is easy to cleave particle
Fall into dreg chamber 28 and store through slag hole 29；Rock is placed with loading plate 11 between the left clamping plate 12 and right clamping plate 21
Stone sample 16, splitting bar 18 is installed in the rock test cylinder 17 directly over rock specimens 16, splitting bar 18 is welded on electronic
Push rod b19 push rod bottom, electric pushrod b19 are arranged on rock test cover 20, and rock test cover 20 is consolidated by bolt
The top of rock test cylinder 17 is scheduled on, rock test cylinder 17 is welded on workbench 10.
The air intake cover 15 connects warm-air pipe 9, and warm-air pipe 9 connects electric heater 7, and the other end of electric heater 7 passes through pipeline
The outlet air end of circulating fan 6 is connected, the air intake of circulating fan 6 connects filter 5 by pipeline, and filter 5 is arranged on dust
In case 4, the bottom side of disposal box 4 is provided with dust flue 3, and valve, the upside of the disposal box 4 connection backwind tube are provided with dust flue 3
2, backwind tube 2 connects back to fan housing 22.
The disposal box 4, filter 5, circulating fan 6 and electric heater 7 are installed in equipment cabinet 8.
Operation principle of the present utility model is：When carrying out diametral compression test to rock, rock test cover 20 is first turned on,
Rock specimens 16 are placed on the loading plate 11 between left clamping plate 12 and right clamping plate 21, then cover tightly rock test cover 20,
Start electric pushrod a13 and electric pushrod c24 energizations to be synchronized with the movement, left holding frame 14 and right holding frame 23 promote left clamping plate respectively
12 and right clamping plate 21 motion clamp rock specimens 16, according to temperature on rock specimens 16 cleave influence experiment demand, by electricity plus
The hot electrified regulation of device 7 produces heat, and circulating fan 6 will be pumped into electric heater 7 after starting after air filtration in disposal box 4, warp
Enter after crossing heat in air intake cover 15, entered by fresh air inlet 27 in rock test cylinder 17 and rock specimens 16 are heated,
Hot gas after heating enters return air cover 22 along return air hole 31, then enters disposal box 4 along backwind tube 2, realizes waste heat in air
Recycle, reduce heating cost, improve interior to rock test cylinder 17 to the heating effect of rock specimens 16；Rock specimens 16
After heating, start electric pushrod b19 work, splitting bar 18 moves downward carries out splitting operation to rock specimens 16, after splitting
Disintegrating slag falls into dreg chamber 28, easy to operate, has a safety feature, and avoids disintegrating slag during splitting from being spilt from rock test cylinder 17.
The electric heater 7 uses existing electric heater, its control device and the public affairs that circuit is those skilled in the art
Know general knowledge, no longer elaborate herein, as long as alloing electric heater 7 to heat the air being passed through in it.
The electric pushrod a13, electric pushrod b19 and electric pushrod c24 use existing electric pushrod, and it controls dress
Put and circuit is the common knowledge of those skilled in the art, no longer elaborate herein, as long as the left clamping of connection can be promoted
Frame 14, splitting bar 18 or right holding frame 23 move.
It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and
And in the case of without departing substantially from spirit or essential attributes of the present utility model, it can realize that this practicality is new in other specific forms
Type., it is necessary to illustrate in the description of this specification, unless otherwise clearly defined and limited, term " setting ", " connected "
And " connection " should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected, or it is integrally connected；Can be with
It is to be joined directly together, can also be indirectly connected by intermediary, can is the connection of two element internals.For the general of this area
For logical technical staff, the concrete meaning of above-mentioned term in the present invention can be understood with concrete condition.
Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and is nonrestrictive, sheet
The scope of utility model is limited by appended claims rather than described above, it is intended that will fall equally in claim
All changes in the implication and scope of part are included in the utility model.Any reference in claim should not be regarded
To limit involved claim.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped
Containing an independent technical scheme, this narrating mode of specification is only that those skilled in the art should for clarity
Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
It is appreciated that other embodiment.
Claims (7)
1. a kind of temperature cleaves the experimental rig influenceed, including equipment cabinet (8), loading plate (11), left clamping plate on rock specimens
(12), air intake cover (15), rock test cylinder (17), right clamping plate (21) and return air cover (22), it is characterised in that the equipment cabinet
(8) upper end level is welded with workbench (10), and workbench (10) upper end both sides are welded with fixed mount (1), the workbench
(10) electric pushrod a (13) is installed on the fixed mount (1) of left end, left holding frame is welded on electric pushrod a (13) push rod
(14), left holding frame (14) connects left clamping plate through the fresh air inlet (27) on the left of air intake cover (15) and rock test cylinder (17)
(12) electric pushrod c (24), is installed, on electric pushrod c (24) push rod on the fixed mount (1) of workbench (10) right-hand member
Right holding frame (23) is welded, right holding frame (23) passes through the return air hole (31) on the right side of return air cover (22) and rock test cylinder (17)
Connect right clamping plate (21)；Loading plate is installed in rock test cylinder (17) below the left clamping plate (12) and right clamping plate (21)
(11) some slag holes (29), are offered on loading plate (11)；Loading plate between the left clamping plate (12) and right clamping plate (21)
(11) it is placed with rock specimens (16) on, splitting bar is installed in the rock test cylinder (17) directly over rock specimens (16)
(18) the push rod bottom that bar (18) is welded on electric pushrod b (19), is cleaved；Air intake cover (15) the connection warm-air pipe (9), hot blast
(9) connection electric heater (7) is managed, electric heater (7) other end connects the outlet air end of circulating fan (6), circulated air by pipeline
The air intake of machine (6) connects filter (5) by pipeline, and filter (5) is arranged in disposal box (4), on the disposal box (4)
Side connection backwind tube (2), backwind tube (2) connect back to fan housing (22).
2. a kind of temperature according to claim 1 cleaves the experimental rig influenceed to rock specimens, it is characterised in that described
Left holding frame (14) is provided with sealing shroud (25) with air intake cover (15) junction, and sealing shroud (25) is fixed on air intake cover (15), institute
State right holding frame (23) and be provided with sealing shroud (25) with return air cover (22) junction, sealing shroud (25) is fixed on return air cover (22).
3. a kind of temperature according to claim 1 cleaves the experimental rig influenceed to rock specimens, it is characterised in that described
Some fixing tooths (30) are equipped with left clamping plate (12) and right clamping plate (21) side wall, fixing tooth (30) is serrated.
4. a kind of temperature according to claim 1 cleaves the experimental rig influenceed to rock specimens, it is characterised in that described
It is set to cleave room (26) in the rock test cylinder (17) on loading plate (11) top, the rock test cylinder of loading plate (11) bottom
(17) dreg chamber (28) is set in.
5. a kind of temperature according to claim 1 cleaves the experimental rig influenceed to rock specimens, it is characterised in that described
Electric pushrod b (19) is arranged on rock test cover (20), and rock test cover (20) is bolted on rock test
At the top of cylinder (17), rock test cylinder (17) is welded on workbench (10).
6. a kind of temperature according to claim 1 cleaves the experimental rig influenceed to rock specimens, it is characterised in that described
Disposal box (4) bottom side is provided with dust flue (3), and dust flue is provided with valve on (3).
7. a kind of temperature according to claim 1 cleaves the experimental rig influenceed to rock specimens, it is characterised in that described
Disposal box (4), filter (5), circulating fan (6) and electric heater (7) are installed in equipment cabinet (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720752699.6U CN206862797U (en) | 2017-06-27 | 2017-06-27 | A kind of temperature cleaves the experimental rig influenceed to rock specimens |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720752699.6U CN206862797U (en) | 2017-06-27 | 2017-06-27 | A kind of temperature cleaves the experimental rig influenceed to rock specimens |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206862797U true CN206862797U (en) | 2018-01-09 |
Family
ID=60828342
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720752699.6U Expired - Fee Related CN206862797U (en) | 2017-06-27 | 2017-06-27 | A kind of temperature cleaves the experimental rig influenceed to rock specimens |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206862797U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109596408A (en) * | 2018-12-06 | 2019-04-09 | 贵州大学 | A kind of High temperature rocks mechanical test heating device at the uniform velocity regulating and controlling alternating temperature |
-
2017
- 2017-06-27 CN CN201720752699.6U patent/CN206862797U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109596408A (en) * | 2018-12-06 | 2019-04-09 | 贵州大学 | A kind of High temperature rocks mechanical test heating device at the uniform velocity regulating and controlling alternating temperature |
| CN109596408B (en) * | 2018-12-06 | 2022-04-15 | 贵州大学 | Heating device for high-temperature rock mechanical test of at uniform velocity regulation and control alternating temperature |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180109 Termination date: 20180627 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |