CN208350588U - Concrete impervious instrument - Google Patents
Concrete impervious instrument Download PDFInfo
- Publication number
- CN208350588U CN208350588U CN201821129064.1U CN201821129064U CN208350588U CN 208350588 U CN208350588 U CN 208350588U CN 201821129064 U CN201821129064 U CN 201821129064U CN 208350588 U CN208350588 U CN 208350588U
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- China
- Prior art keywords
- sealing ring
- concrete impervious
- impervious instrument
- ring
- cover die
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Abstract
The utility model discloses a kind of concrete impervious instrument, it includes base station, base station is equipped with several cover dies and set die holder, cover die bottom is equipped with mounting ring, mounting ring bottom is equipped with the first sealing ring, the outer wall of first sealing ring is equipped with screw thread, set die holder is equipped with the thread groove cooperated with the first sealing ring, thread-groove bottom is equipped with the first seal washer, first seal washer and the first sealing ring cooperate, mounting ring bottom is additionally provided with the second sealing ring, the diameter of second sealing ring is greater than the first sealing ring, second sealing ring and the first sealing ring are coaxially disposed, set die holder is equipped with the seal groove cooperated with the second sealing ring, the second seal washer is equipped in seal groove.Cover die can be screwed on set die holder by the concrete impervious instrument of the utility model, in test, no longer need to that cover die is installed and dismantled by multiple bolts, the time is greatly saved, so that testing efficiency is improved, it is simple in construction, easy to disassemble and assemble.
Description
Technical field
The utility model relates to concrete NDT technical field, in particular to a kind of concrete impervious instrument.
Background technique
Concrete impervious instrument for concrete impermeability test and anti-penetration grade measurement, therefore it is related produce,
The departments such as construction, design, teaching and research are widely used.Concrete impervious instrument is designed according to hydraulic principle, is applied with motor run water pump
Pressure passes through pipeline and pressure vessel, control valve, the connection such as die trial seat.Pressure enters pressure vessel by water pump output, then conveys
Load test is carried out to each sample system.Electro connecting pressure gauge and electric control system are housed, by electric contact pressure in pipeline
The adjusting of the electric contact of Li Biaonei can make pressure carry out constant pressure test in the prescribed limit of 0.1-4Mpa.Existing concrete
It is tightened between the die trial seat of Anti-leakage instrument and die trial by multiple bolts, during the test, tester needs to screw spiral shell repeatedly
Bolt, since multiple groups die trial requires to install and dismantle one by one, very inconvenient, testing efficiency is low.
Utility model content
In view of the deficiencies of the prior art, the utility model aim is to provide a kind of simple in construction, easy to disassemble and assemble, test effect
The high concrete impervious instrument of rate.
Concrete impervious instrument comprising base station, the base station are equipped with several cover dies and set die holder, and the cover die bottom is set
There is mounting ring, the mounting ring bottom is equipped with the first sealing ring, and the outer wall of first sealing ring is equipped with screw thread, the set die holder
It is equipped with the thread groove cooperated with first sealing ring, the thread-groove bottom is equipped with the first seal washer, and described first is close
Seal washer and first sealing ring cooperate, and the mounting ring bottom is additionally provided with the second sealing ring, second sealing ring it is straight
Diameter is greater than first sealing ring, and second sealing ring and first sealing ring are coaxially disposed, and the set die holder is equipped with
With the seal groove of second sealing ring cooperation, the seal groove is interior to be equipped with the second seal washer.
The outer wall of the cover die is equipped with rotating handles as a further improvement of the utility model,.
The quantity of rotating handles is two on each cover die as a further improvement of the utility model,.
Center symmetric setting of two rotating handles along the cover die as a further improvement of the utility model,.
The quantity of the cover die and set die holder is six as a further improvement of the utility model,.
Six cover die settings in two rows of three as a further improvement of the utility model,.
The base station bottom is equipped with idler wheel as a further improvement of the utility model,.
The quantity of the idler wheel is four as a further improvement of the utility model,.
The utility model has the beneficial effects that
Cover die can be screwed on set die holder by the concrete impervious instrument of the utility model, the first gasket of thread-groove bottom
Circle can be sealed with the first sealing ring to be cooperated, and the second seal washer in seal groove can be sealed with the second sealing ring to be cooperated, and is played double
The effect of resealing.Meanwhile in test, no longer need to that cover die is installed and dismantled by multiple bolts, when being greatly saved
Between, so that testing efficiency is improved, it is simple in construction, easy to disassemble and assemble.
The above description is merely an outline of the technical solution of the present invention, in order to better understand the skill of the utility model
Art means, and being implemented in accordance with the contents of the specification, and in order to allow the above and other purpose, feature of the utility model
It can be more clearly understood with advantage, it is special below to lift preferred embodiment, and cooperate attached drawing, detailed description are as follows.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of concrete impervious instrument in the utility model embodiment；
Fig. 2 is the partial exploded view of concrete impervious instrument in the utility model embodiment.
Description of symbols: 100, base station；10, cover die；11, rotating handles；20, die holder is covered；21, thread groove；22, the first sealing
Washer；23, seal groove；24, the second seal washer；30, mounting ring；31, the first sealing ring；32, the second sealing ring.
Specific embodiment
The utility model is described in further detail in the following with reference to the drawings and specific embodiments, so that those skilled in the art
The utility model may be better understood and can be practiced, but illustrated embodiment is not as the restriction to the utility model.
It as shown in Figs. 1-2, is the concrete impervious instrument in the utility model embodiment comprising base station 100, base station 100
It is equipped with several set die holders 20 and cover die 10, cover die 10 and the quantity for covering die holder 20 are six, the setting in two rows of three of cover die 10,
10 bottom of cover die is equipped with the mounting ring 30 cooperated with set die holder 20, and 30 bottom of mounting ring is equipped with the first sealing ring 31, the first sealing
The outer wall that ring 31 is equipped with is equipped with screw thread, and set die holder 20 is equipped with the thread groove 21 cooperated with the first sealing ring 31, thread groove
21 bottoms are equipped with the first seal washer 22, and the first seal washer 22 and the first sealing ring 31 cooperate, and 30 bottom of mounting ring is additionally provided with
Second sealing ring 32, the diameter of the second sealing ring 32 are greater than the first sealing ring 31, and the second sealing ring 32 and the first sealing ring 31 are same
Axis setting, set die holder 20 are equipped with the seal groove 23 cooperated with the second sealing ring 32, are equipped with the second seal washer in seal groove 23
24。
In the present embodiment, the outer wall of cover die 10 is equipped with rotating handles 11, the number of rotating handles 11 on each cover die 10
Amount is two, center symmetric setting of two rotating handles 11 along cover die 10.
In test, cover die 10 is screwed on set die holder 20 using handle 11, the first gasket of 21 bottom of thread groove
Circle 22 can be sealed with the first sealing ring 31 to be cooperated, and the second seal washer 24 in seal groove 23 can be sealed with the second sealing ring 32 matches
It closes, plays the role of dual-seal.It is convenient for disassembly and assembly, save the plenty of time.
100 bottom of base station is additionally provided with idler wheel, and the quantity of idler wheel is four, convenient for the movement of base station 100.
The utility model has the beneficial effects that
Cover die can be screwed on set die holder by the concrete impervious instrument of the utility model, the first gasket of thread-groove bottom
Circle can be sealed with the first sealing ring to be cooperated, and the second seal washer in seal groove can be sealed with the second sealing ring to be cooperated, and is played double
The effect of resealing.Meanwhile in test, no longer need to that cover die is installed and dismantled by multiple bolts, when being greatly saved
Between, so that testing efficiency is improved, it is simple in construction, easy to disassemble and assemble.
Above embodiments are only preferred embodiments for fully illustrating the utility model, the guarantor of the utility model
It is without being limited thereto to protect range.Those skilled in the art made equivalent substitute or transformation on the basis of the utility model,
It is within the protection scope of the utility model.The protection scope of the utility model is subject to claims.
Claims (8)
1. concrete impervious instrument, it is characterised in that: including base station, the base station is equipped with several cover dies and set die holder, the set
Mould bottom is equipped with mounting ring, and the mounting ring bottom is equipped with the first sealing ring, and the outer wall of first sealing ring is equipped with screw thread, institute
It states set die holder and is equipped with the thread groove cooperated with first sealing ring, the thread-groove bottom is equipped with the first seal washer, institute
It states the first seal washer and first sealing ring cooperates, the mounting ring bottom is additionally provided with the second sealing ring, and described second is close
The diameter of seal ring is greater than first sealing ring, and second sealing ring and first sealing ring are coaxially disposed, the cover die
Seat is equipped with the seal groove cooperated with second sealing ring, is equipped with the second seal washer in the seal groove.
2. concrete impervious instrument as described in claim 1, which is characterized in that the outer wall of the cover die is equipped with rotating handles.
3. concrete impervious instrument as claimed in claim 2, which is characterized in that the quantity of rotating handles is on each cover die
Two.
4. concrete impervious instrument as claimed in claim 3, which is characterized in that two rotating handles are along the cover die
The heart is symmetrical arranged.
5. concrete impervious instrument as described in claim 1, which is characterized in that the quantity of the cover die and set die holder is six.
6. concrete impervious instrument as claimed in claim 5, which is characterized in that six cover die settings in two rows of three.
7. concrete impervious instrument as described in claim 1, which is characterized in that the base station bottom is equipped with idler wheel.
8. concrete impervious instrument as claimed in claim 7, which is characterized in that the quantity of the idler wheel is four.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821129064.1U CN208350588U (en) | 2018-07-17 | 2018-07-17 | Concrete impervious instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821129064.1U CN208350588U (en) | 2018-07-17 | 2018-07-17 | Concrete impervious instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208350588U true CN208350588U (en) | 2019-01-08 |
Family
ID=64905201
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821129064.1U Active CN208350588U (en) | 2018-07-17 | 2018-07-17 | Concrete impervious instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208350588U (en) |
-
2018
- 2018-07-17 CN CN201821129064.1U patent/CN208350588U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 215000 No. 21 Wangwu Road, Wuzhong District, Suzhou City, Jiangsu Province Patentee after: Jiangsu Yushun Engineering Inspection Technology Service Co., Ltd. Address before: 215000 No. 21 Wangwu Road, Wuzhong District, Suzhou City, Jiangsu Province Patentee before: Suzhou three Xin Civil Air Defense Engineering Inspection Co., Ltd. |
|
| CP01 | Change in the name or title of a patent holder |