CN206311473U - Concrete impervious instrument - Google Patents
Concrete impervious instrument Download PDFInfo
- Publication number
- CN206311473U CN206311473U CN201621392289.7U CN201621392289U CN206311473U CN 206311473 U CN206311473 U CN 206311473U CN 201621392289 U CN201621392289 U CN 201621392289U CN 206311473 U CN206311473 U CN 206311473U
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- CN
- China
- Prior art keywords
- plate
- screw mandrel
- fixed
- concrete impervious
- sealing ring
- 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.)
- Expired - Fee Related
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- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The utility model provides a kind of concrete impervious instrument, including support, multiple test seats on support, for compressing and seal the fixed mechanism of workpiece, the water system connected with test seat, the test seat includes the base plate on support, be embedded on base plate for the first sealing ring for being abutted with workpiece, fixed mechanism includes an installing plate, setting is one-to-one with test seat on a mounting board and can be mounted opposite the Anchor plate kit of plate up and down motion, it is fixed on the actuator that drive installation plate moves up and down on support, the detection of multiple workpiece can disposably be carried out, improve detection efficiency.
Description
Technical field
The utility model is related to workpiece permeance property testing field, more particularly to concrete impervious instrument.
Background technology
Concrete impervious instrument is widely used in various pressure checking occasions, such as liquid injection, drilling platforms, aircraft components school
The industry such as test.It has easy to carry a, simple and direct-viewing operation, and the function such as pressure can be adjusted, is the simplified version of pressure system.
The patent of Publication No. CN203337468U discloses a kind of quiet concrete impervious instrument, and it is right that this equipment is once only capable of
One workpiece is test, and efficiency is low.
Utility model content
The purpose of this utility model is to provide a kind of concrete impervious instrument, improves detection efficiency.
Above-mentioned technical purpose of the present utility model technical scheme is that：It is a kind of concrete impervious
Instrument, including support, the multiple test seats on support, for compressing and seal the fixed mechanism of workpiece and connected with test seat
Water system, test seat include base plate on support, be embedded on base plate for abutted with workpiece the
One sealing ring, fixed mechanism includes an installing plate, sets one-to-one with test seat on a mounting board and can be mounted opposite plate
The Anchor plate kit of up and down motion, the actuator for being fixed on drive installation plate up and down motion on support.
So workpiece is placed on test seat, when multiple workpiece heights are identical, actuator drive installation plate makes
Obtaining Anchor plate kit can disposably push down and seal all workpiece；When workpiece height is inconsistent, pressing plate group can be individually adjusted
Part.
Further, the Anchor plate kit wrap plate be threadedly coupled with installing plate and with upper plate rotate the screw mandrel that is connected and
Installing plate is fixed and through the limited post of upper plate, and the upper plate lower end is fixed with the second sealing ring.
Drive upper plate to move up and down fixed or unclamp workpiece by rotary screw rod, the setting of limited post prevents upper plate from sending out
Send and circumferentially rotate.
Further, the screw mandrel upper end connection one handle.
The setting of handle facilitates the rotation of screw mandrel.
Further, the Anchor plate kit includes the screw mandrel being threadedly coupled with installing plate, the upper plate for being fixed on screw mandrel lower end,
The upper plate lower end is fixed with the second sealing ring.
Upper plate is directly driven to move up and down fixed or unclamp workpiece by screw mandrel, upper plate is rotated and transported up and down together with screw mandrel
It is dynamic.
Further, the Anchor plate kit includes being circumferentially rotated with installing plate the nut that is connected and nut thread connection
Screw mandrel, the limitation screw mandrel locating part for circumferentially rotating, the upper plate for being fixed on screw mandrel lower end, the upper plate lower end is fixed with the second sealing
Circle.
Screw mandrel is driven to move up and down so as to drive upper plate to move up and down by rotating nut.
Further, the locating part includes the stopper slot being axially opened in along screw mandrel on the wall of screw mandrel side, is fixed on installation
The limited block of stopper slot is snapped on plate.
Because the cooperation of limited block and stopper slot causes that screw mandrel can only be moved up and down.
Further, multiple concentric first annular grooves are opened up on the base plate, first sealing ring is correspondingly arranged many
It is individual to snap in first annular groove, multiple second annular grooves are correspondingly arranged on the upper plate, second sealing ring is correspondingly arranged many
It is individual to snap in the second annular groove.
It is adapted to the workpiece of different-diameter.
Further, the actuator is oil cylinder.
Hydraulic oil cylinder driving stabilization.
In sum, the utility model has the advantages that：1) the utility model simple structure, can phase by design
The installing plate that is moved up and down to support and the Anchor plate kit that plate moves up and down can be mounted opposite realize Secondary Control, can be once
Property is tested identical or different height workpiece, and testing efficiency is high；2）Can be with by the sealing ring for setting multiple concentric
Adapt to the workpiece of different-diameter；3）Hydraulic oil cylinder driving stabilization.
Brief description of the drawings
Fig. 1 is the structural representation of embodiment 1；
Fig. 2 is the sectional view of Fig. 1；
Fig. 3 is the A portions enlarged drawing of Fig. 2；
Fig. 4 is the B portions enlarged drawing of Fig. 2；
Fig. 5 is the sectional view of embodiment 2；
Fig. 6 is the C portions enlarged drawing of Fig. 5；
Fig. 7 is the sectional view of embodiment 3；
Fig. 8 is the D portions enlarged drawing of Fig. 7.
Reference：1st, support；2nd, seat is test；21st, base plate；22nd, locating dowel；23rd, first annular groove；24th, the first sealing
Circle；3rd, fixed mechanism；31st, installing plate；32nd, oil cylinder；33rd, Anchor plate kit；331st, screw mandrel；332nd, upper plate；333rd, handle；334th,
Second ring groove；335th, the second sealing ring；4th, water system；41st, water tank；42nd, water pump；43rd, water pipe；5th, bearing；6th, limited post；7、
Nut；8th, stopper slot；9th, limited block.
Specific embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
This specific embodiment is only that, to explanation of the present utility model, it is not to limitation of the present utility model, ability
Field technique personnel can make the modification without creative contribution to the present embodiment as needed after this specification is read, but
As long as all being protected by Patent Law in right of the present utility model.
Embodiment 1：A kind of concrete impervious instrument, such as Fig. 1, including support 1, four on support test seats 2, be used for
Compress and seal the water system 4 that the fixed mechanism 3 of workpiece is connected with test seat 2.
Such as Fig. 3, test seat 2 is including the base plate 21 on support, along circumferentially fixed the determining on base plate 21 of base plate 21
Position post 22, opens up multiple concentric first annular grooves 23 on base plate 21, and each first annular groove 23 has snapped in the first sealing
Circle 24.
Such as Fig. 2 and 4, the oil that fixed mechanism 3 includes installing plate 31, is fixed on support and piston rod and installing plate 31 are welded
Cylinder 32, it is arranged on installing plate 31 and to test seat 2 one-to-one and can be mounted opposite the Anchor plate kit 33 of the up and down motion of plate 31.
Anchor plate kit 33 includes the screw mandrel 331 being threadedly coupled with installing plate 31, the upper plate 332 for being fixed on the lower end of screw mandrel 331, is fixed on silk
The handle 333 of the upper end of bar 331, the lower end of upper plate 332 offers corresponding second annular groove 334 of first annular groove 23, the second annular
The second sealing ring 335 is embedded with groove 334.
Such as Fig. 2, water system 4 includes the water pump 42 that the water tank 41 and water tank 41 of the inside of support 1 are connected, and water pump 42 goes out
Mouth is connected by water pipe 43 with the apopore for being opened in the bottom centre of base plate 21.
As Fig. 3, some workpiece will not be moved to ensure workpiece in pressure test sequence, can be beaten on workpiece side
Location hole, now location hole can coordinate with the locating dowel 22 on base plate 21 prevents workpiece from moving.
The course of work：When multiple workpiece（Barreled workpiece）When highly identical, workpiece is placed on base plate 21, oil cylinder 32
Drive installation plate 31 is descending, and upper plate 332 abuts workpiece upper end so as to by two end pieces closed at both ends, by the He of the first sealing ring 24
Second sealing ring 335 abuts enhancing sealing property with base plate 21, upper plate 332 respectively, afterwards by water pump 42 toward water filling in workpiece.
When multiple workpiece heights are different, the drive installation plate 31 of oil cylinder 32 is descending, is rotating the drive upper plate 332 of handle 333 afterwards
Descending abutting workpiece upper end.
Embodiment 2：A kind of concrete impervious instrument, such as Fig. 5-6, with embodiment 1 distinguish be：The lower end of screw mandrel 331 and upper plate
332 rotate connection, and the center fixing bearing 5 of upper plate 332, lower end and the inner ring of bearing 5 of screw mandrel 331 are fixed.Install simultaneously
Fixed multiple limited post 6 on plate 31, limited post 6 causes that upper plate 332 can only move up and down through upper plate 332.
Its course of work is same as Example 1.
Embodiment 3：A kind of concrete impervious instrument, such as Fig. 7-8, with embodiment 1 distinguish be：One is set in installing plate 31 only
The nut 7 that can be circumferentially rotated, axially opens up a stopper slot 8, on installing plate 31 along screw mandrel 331 on the side wall of screw mandrel 331
Fix a limited block 9 for snapping in stopper slot 8.
Which drives upper plate 332 to move up and down by rotating nut 7, and its overall work mode is same as Example 1.
Claims (8)
1. a kind of concrete impervious instrument, including support (1), multiple tests seat (2) on support (1), for compressing and close
Seal the water system (4) that the fixed mechanism (3) of workpiece is connected with test seat (2), it is characterised in that：Test seat (2) includes
Base plate (21) on support (1), be embedded on base plate (21) for the first sealing ring (24) for being abutted with workpiece, Gu
Determine mechanism (3) including an installing plate (31), be arranged on installing plate (31) and to test seat (2) one-to-one and can be mounted opposite
The Anchor plate kit (33) of plate (31) up and down motion, the actuator for being fixed on drive installation plate (31) up and down motion on support (1).
2. concrete impervious instrument according to claim 1, it is characterized in that：The Anchor plate kit (33) wrap plate (332) and
Installing plate (31) is threadedly coupled and rotates the screw mandrel (331) that be connected and installing plate (31) fixation and through upper plate with upper plate (332)
(332) limited post (6), upper plate (332) lower end is fixed with the second sealing ring (335).
3. concrete impervious instrument according to claim 2, it is characterized in that：Screw mandrel (331) upper end connects one handle
(333)。
4. concrete impervious instrument according to claim 1, it is characterized in that：The Anchor plate kit (33) including with installing plate
(31) screw mandrel (331) being threadedly coupled, the upper plate (332) for being fixed on screw mandrel (331) lower end, upper plate (332) lower end is fixed
There is the second sealing ring (335).
5. concrete impervious instrument according to claim 1, it is characterized in that：The Anchor plate kit (33) including with installing plate
(31) screw mandrel (331), limitation screw mandrel (331) that the nut (7) of connection is threadedly coupled with nut (7) is circumferentially rotated to circumferentially rotate
Locating part, be fixed on the upper plate (332) of screw mandrel (331) lower end, upper plate (332) lower end is fixed with the second sealing ring
(335)。
6. concrete impervious instrument according to claim 5, it is characterized in that：The locating part is included along screw mandrel (331) axially
The stopper slot (8) that is opened on the wall of screw mandrel (331) side, the limited block (9) for snapping in stopper slot (8) is fixed on installing plate (31).
7. the concrete impervious instrument according to claim 2 or 4 or 5, it is characterized in that：Open up multiple same on the base plate (21)
The first annular groove (23) of the heart, first sealing ring (24) is correspondingly arranged multiple and snaps in first annular groove (23), it is described on
Multiple second annular grooves (334) are correspondingly arranged on plate (332), second sealing ring (335) is correspondingly arranged multiple and snaps in second
In annular groove (334).
8. concrete impervious instrument according to claim 1, it is characterized in that：The actuator is oil cylinder (32).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621392289.7U CN206311473U (en) | 2016-12-16 | 2016-12-16 | Concrete impervious instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621392289.7U CN206311473U (en) | 2016-12-16 | 2016-12-16 | Concrete impervious instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206311473U true CN206311473U (en) | 2017-07-07 |
Family
ID=59252468
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621392289.7U Expired - Fee Related CN206311473U (en) | 2016-12-16 | 2016-12-16 | Concrete impervious instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206311473U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108362626A (en) * | 2018-05-16 | 2018-08-03 | 浙江工业大学 | A kind of fexible unit measuring concrete water, impervious coefficient |
| CN108593521A (en) * | 2018-05-15 | 2018-09-28 | 浙江南兴建设工程检测有限公司 | A kind of Anti-leakage instrument unifies water system |
| 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 |
| CN113340789A (en) * | 2021-06-15 | 2021-09-03 | 中交二公局第三工程有限公司 | Full-automatic concrete infiltration detection device convenient to wash and detect that precision is high |
| CN114136865A (en) * | 2021-12-29 | 2022-03-04 | 广东恒基工程检测有限公司 | Concrete impermeability detection equipment and detection method |
-
2016
- 2016-12-16 CN CN201621392289.7U patent/CN206311473U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108593521A (en) * | 2018-05-15 | 2018-09-28 | 浙江南兴建设工程检测有限公司 | A kind of Anti-leakage instrument unifies water system |
| CN108362626A (en) * | 2018-05-16 | 2018-08-03 | 浙江工业大学 | A kind of fexible unit measuring concrete water, impervious coefficient |
| 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 |
| CN113340789A (en) * | 2021-06-15 | 2021-09-03 | 中交二公局第三工程有限公司 | Full-automatic concrete infiltration detection device convenient to wash and detect that precision is high |
| CN113340789B (en) * | 2021-06-15 | 2024-01-19 | 中交二公局第三工程有限公司 | Full-automatic concrete penetration detection device convenient to wash and high in detection precision |
| CN114136865A (en) * | 2021-12-29 | 2022-03-04 | 广东恒基工程检测有限公司 | Concrete impermeability detection equipment and detection method |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170707 Termination date: 20211216 |