CN205246494U - Concrete anti -permeability apparatus - Google Patents
Concrete anti -permeability apparatus Download PDFInfo
- Publication number
- CN205246494U CN205246494U CN201521000093.4U CN201521000093U CN205246494U CN 205246494 U CN205246494 U CN 205246494U CN 201521000093 U CN201521000093 U CN 201521000093U CN 205246494 U CN205246494 U CN 205246494U
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- Prior art keywords
- die trial
- seat
- discharge structure
- sealing
- fixed
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Abstract
The utility model discloses a concrete anti -permeability apparatus, which comprises a bod, the organism on be provided with and detect the platform, detection bench side be provided with a plurality of examination die holder, the examination die holder on be fixed with the examination mould that is used for installing the style, the examination mould is fixed in the examination and constitutes pressure chamber, characterized by on the die holder: the examination die holder on be equipped with drainage structures, drainage structures department be equipped with the headstock gear of closing the outlet on the examination mould is fixed in the examination die holder, after the test finishes, can discharge remaining water on trying the die holder.
Description
Technical field
The utility model relates to a kind of concrete NDT equipment, and more particularly, it relates to a kind of concrete impervious instrument.
Background technology
Concrete impervious instrument concrete, the artificial stone material that is widely used under construction, for some building, as waterwork, under water, in water, underground and other architectural engineerings, require building have material that the so-called anti-permeability performance of special performance-anti-permeability performance refers to that structures use can resist water and or other liquid (light oil, heavy oil) medium performance of permeating under pressure, also can utilize it to do mensuration and the quality examination of construction material gas permeability simultaneously, therefore obtain being widely used of relevant production, construction, design, the department such as teaching and research.
Concrete impervious instrument designs according to the principle of hydraulic pressure, exerts pressure with motor run water pump, and by pipeline and pressure vessel, control valve, the connections such as die trial seat. Pressure enters pressure vessel by water pump output, is then transported to a sample system and carries out load test. Electro connecting pressure gauge and electric control system are housed in pipeline, can make pressure in the prescribed limit of 0.1 ~ 4Mpa, carry out constant voltage test by the adjusting of the electric contact in electro connecting pressure gauge.
The die trial seat of concrete impervious instrument is a cannelure, and after being completed, the water in cannelure cannot be discharged from normally, and long-term ponding easily produces corrosion to equipment.
Utility model content
The deficiency existing for prior art, the purpose of this utility model is to provide a kind of mixed earth Anti-leakage instrument, after being completed, can discharge water residual on die trial seat.
For achieving the above object, the utility model provides following technical scheme: a kind of concrete impervious instrument, comprise body, on described body, be provided with monitor station, described monitor station top is provided with several die trial seats, on described die trial seat, be fixed with the die trial for style is installed, described die trial is fixed on die trial seat and is formed balancing gate pit, it is characterized in that: described die trial seat is provided with the discharge structure connecting with balancing gate pit, described discharge structure place is provided with is fixed on the headstock gear of on die trial seat, discharge outlet being closed when die trial.
The utility model is further set to: described discharge structure is osculum, described osculum setting and the sidewall of die trial seat, described headstock gear comprises the sealing being arranged in die trial, described sealing is planted and balancing gate pit, being provided with and the sealing ring of die trial seat diapire butt of sealing.
The utility model is further set to: described discharge structure is the rhone that is arranged at die trial seat, and described headstock gear is the sealing block that is fixed in die trial and is sealed and matched with rhone.
The utility model is further set to: the discharge structure on described several die trial seats is all connected with drainpipe, and described body is provided with header tank, and the drainpipe on described some die trial seats is connected with header tank.
Compared with prior art, the beneficial effects of the utility model are: on die trial seat, discharge structure is set, after concrete impervious instrument tests concrete sample, the water on die trial seat can be drained by discharge structure, thereby ensures the dry of die trial seat, long-term depositing in process, avoid the corrosion of instrument and equipment, and the headstock gear that discharge structure place arranges is closed discharge structure when die trial is fixing, the sealing completely that keeps balancing gate pit, does not affect the normal detection of concrete impervious instrument.
Brief description of the drawings
Fig. 1 is the structural representation of the concrete impervious instrument of the utility model;
Fig. 2 is the structural representation of discharge structure embodiment mono-;
Fig. 3 is the structural representation of discharge structure embodiment bis-.
Reference numeral: 1, body; 11, valve; 2, die trial seat; 21, groove; 3, die trial; 31, inserting part; 32, sealing block; 4, discharge structure; 41, osculum; 42, rhone; 5, sealing ring; 6, header tank; 7, drainpipe; 71, supervisor; 72, switch.
Detailed description of the invention
Concrete impervious instrument, in its body 1, be provided with force (forcing) pump, force (forcing) pump pressurizes to pressurizing vessel, pressurizing vessel is communicated with several die trial seats 2, control by each valve 11, the principle (water-head carelessness is disregarded) of utilizing pressure in sealed container to equate everywhere, with force (forcing) pump to the defeated pressure of whole system, and by the size of electro connecting pressure gauge or pressure controller moulding pressure realize press water from bottom to top osmotic pressure be contained in the test specimen in die trial 3, thereby measure test specimen anti-permeability performance and calculate the above-mentioned prior art that is of its anti-penetration grade, it will not go into details for the utility model.
The top of body 1 is monitor station, on monitor station, there are several die trial seats 2, as shown in Figure 1, wherein the quantity of die trial seat 2 is 6, the top of die trial seat 2 is provided with die trial 3, between die trial 3 and die trial seat 2, be connected by flange, the fixed form between die trial seat 2 and die trial 3 is more various, and the utility model is only taking method downlink connection as example; Wherein concrete sample is equipped with in die trial 3 inside, the shape of test specimen is identical with the shape of die trial 3 inside, between the side of test specimen and die trial 3, seal by encapsulant, such as butter, rosin etc., in the time that die trial 3 is loaded onto test specimen and is installed on die trial seat 2, will form a balancing gate pit between die trial seat 2, test specimen, die trial 3, in detecting, the valve 11 connecting on corresponding die trial seat 2 is opened, and pressure chamber variation gives test specimen certain pressure, thereby test specimen is detected accordingly.
The discharge structure 4 arranging for die trial 3 and die trial seat 2, the utility model proposes following two kinds of embodiment:
Embodiment mono-: as shown in Figure 2, the side of die trial seat 2 is provided with the osculum 41 that connects die trial seat 2 inner groovies 21, in order to keep the sealing of balancing gate pit among the normal process detecting, in die trial 3, be provided with and the inserting part 31 of die trial seat 2 diapire butts towards the end face of die trial seat 2, when die trial 3 is installed, inserting part 31 is inserted in the groove 21 on die trial seat 2, on inserting part 31, be provided with the sealing ring 5 of an annular, pressure while connection with die trial seat 2 by die trial 3, sealing ring 5 and groove 21 diapires on die trial seat 2 are close to, form the balancing gate pit of a detection, balancing gate pit and die trial seat 2 side discharge holes 41 are cut off by inserting part 31, keep sealing, realize normal detection, and detect complete after, can interior die trial seat 2 residual water be drained by this osculum 41.
Embodiment bis-, as shown in Figure 3, the side of die trial seat 2 is provided with rhone 42, the degree of depth of rhone 42 is identical with the degree of depth of die trial seat 2 grooves 21, wherein the end face of die trial seat 2 is provided with sealing ring 5, in the time that die trial 3 is fixed on die trial seat 2, can form sealing at both end faces, the end face of die trial 3 is simultaneously provided with the sealing block 32 that shape is identical with rhone 42, sealing block 32 is when die trial 3 is fixing, be inserted in rhone 42, in order to increase the sealing effectiveness between sealing block 32 and rhone 42, wherein the shape of rhone 42 preferably adopts trapezoidal shape, wherein long limit is towards die trial 3.
Go up very much in order not make water on discharge structure 4 be left to work, on discharge structure 4, be connected with drainpipe, drainpipe with each die trial seat 2 to being connected, 6 die trial seats 2 as shown in Figure 1, converge on a supervisor 71 simultaneously, in accompanying drawing 1 in order more clearly to express, only describe with connecting drainpipe 7 on a rightmost die trial seat 2, be connected to header tank 6 by being responsible for 71, then header tank 6 is realized to unified discharge, owing to needing at first the groove on die trial seat 2 21 to fill water in test, wherein on drainpipe, switch can be set, thereby prevent that by closing switch the current on die trial seat 2 from losing.
The above is only preferred embodiment of the present utility model, and protection domain of the present utility model is also not only confined to above-described embodiment, and all technical schemes belonging under the utility model thinking all belong to protection domain of the present utility model. It should be pointed out that for those skilled in the art, in the some improvements and modifications that do not depart under the utility model principle prerequisite, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (4)
1. a concrete impervious instrument, comprise body, on described body, be provided with monitor station, described monitor station top is provided with several die trial seats, on described die trial seat, be fixed with the die trial for style is installed, described die trial is fixed on die trial seat and is formed balancing gate pit, it is characterized in that: described die trial seat is provided with discharge structure, and described discharge structure place is provided with is fixed on the headstock gear of on die trial seat, discharge outlet being closed when die trial.
2. concrete impervious instrument according to claim 1, it is characterized in that: described discharge structure is osculum, described osculum setting and the sidewall of die trial seat, described headstock gear comprises the sealing being arranged in die trial, described sealing is planted and balancing gate pit, being provided with and the sealing ring of die trial seat diapire butt of sealing.
3. concrete impervious instrument according to claim 1, is characterized in that: described discharge structure is the rhone that is arranged at die trial seat, and described headstock gear is the sealing block that is fixed in die trial and is sealed and matched with rhone.
4. concrete impervious instrument according to claim 1, is characterized in that: the discharge structure on described several die trial seats is all connected with drainpipe, and described body is provided with header tank, and the drainpipe on described some die trial seats is connected with header tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521000093.4U CN205246494U (en) | 2015-12-05 | 2015-12-05 | Concrete anti -permeability apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521000093.4U CN205246494U (en) | 2015-12-05 | 2015-12-05 | Concrete anti -permeability apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205246494U true CN205246494U (en) | 2016-05-18 |
Family
ID=55945567
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521000093.4U Expired - Fee Related CN205246494U (en) | 2015-12-05 | 2015-12-05 | Concrete anti -permeability apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205246494U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107515074A (en) * | 2017-08-03 | 2017-12-26 | 立方通达实业（天津）有限公司 | Compressive sealed property detection device and detection method after a kind of repairing concrete crack |
| CN109060636A (en) * | 2018-09-19 | 2018-12-21 | 江门市建联检测有限公司 | A kind of concrete impervious test equipment |
| CN112719868A (en) * | 2020-12-25 | 2021-04-30 | 南充市嘉恒建设工程质量检测有限公司 | Anti-permeability apparatus dismounting device |
-
2015
- 2015-12-05 CN CN201521000093.4U patent/CN205246494U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107515074A (en) * | 2017-08-03 | 2017-12-26 | 立方通达实业（天津）有限公司 | Compressive sealed property detection device and detection method after a kind of repairing concrete crack |
| CN109060636A (en) * | 2018-09-19 | 2018-12-21 | 江门市建联检测有限公司 | A kind of concrete impervious test equipment |
| CN112719868A (en) * | 2020-12-25 | 2021-04-30 | 南充市嘉恒建设工程质量检测有限公司 | Anti-permeability apparatus dismounting device |
| CN112719868B (en) * | 2020-12-25 | 2022-10-28 | 南充市嘉恒建设工程质量检测有限公司 | Anti-permeability apparatus dismounting device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160518 Termination date: 20201205 |