CN209471024U - The concrete penetrometer of fast demountable - Google Patents
The concrete penetrometer of fast demountable Download PDFInfo
- Publication number
- CN209471024U CN209471024U CN201920065564.1U CN201920065564U CN209471024U CN 209471024 U CN209471024 U CN 209471024U CN 201920065564 U CN201920065564 U CN 201920065564U CN 209471024 U CN209471024 U CN 209471024U
- Authority
- CN
- China
- Prior art keywords
- mold
- sliding block
- guide rod
- sliding
- fast demountable
- 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
Links
Landscapes
- Revetment (AREA)
Abstract
The utility model discloses a kind of concrete penetrometers of fast demountable, its key points of the technical solution are that several mounting blocks are distributed in equal circumference array around each mold；Mounting blocks are fixedly installed on cabinet top surface, and the side of mounting blocks towards mold is provided with sliding slot；Sliding is provided with sliding block in sliding slot, and sliding block is fixedly installed guide rod away from the side of mold；Guide rod is stretched out to the side wall away from mold direction through sliding slot, and end is provided with limited block；Elastic force direction and guide rod axially consistent elastic component are additionally provided on guide rod；The annular groove being caught in for sliding block is provided on the excircle side wall of mold, the upper limb and lower edge of sliding block towards mold side side are in rounded corner setting；Sliding block between the side and annular groove of mold towards being additionally provided with for circumferentially rotating the position-limit mechanism limited to mold.The utility model have can fast assembling-disassembling mold, improve the advantage of concrete test efficiency.
Description
Technical field
The utility model relates to a kind of concrete NDT equipment, more specifically, it relates to which a kind of fast demountable is mixed
Solidifying soil permeameter.
Background technique
Concrete penetrometer is the instrument for detecting the infiltration coefficient of concrete, is sent out the test of concrete impermeability
Wave important function.
Existing Authorization Notice No., which has been the Chinese patent of CN207502353U, discloses a kind of concrete penetrometer, including machine
Case, the workbench set on enclosure top, multiple pedestals set on worktable upper surface and the master mold on pedestal, the bottom
Seat is annular in shape, and the master mold is cylindrical, and the lower end evagination of the master mold has abutting plate annular in shape；The following table for abutting plate
Face is equipped with locating piece, and the upper surface of the pedestal is equipped with locating slot；The locating piece is equipped with holding tank, and the holding tank sliding connects
It is connected to inserted block, spring is equipped between the inserted block and the slot bottom of holding tank, the cell wall of the locating slot is equipped with matches with inserted block grafting
The slot of conjunction, in its natural state, inserted block stretches out holding tank and insertion slot to the spring.
But when installing the master mold of above-mentioned permeameter, it should be noted that locating piece and locating slot are aligned one by one.And it positions
Block is set to the bottom end of master mold, thus whether the position for being not easy to observation locating piece during installation is aligned with locating slot, thus
So that alignment installation that is relatively elaborate, making master mold is not convenient enough.
Utility model content
In view of the deficienciess of the prior art, the purpose of this utility model is to provide a kind of concrete of fast demountable
Permeameter, have can fast assembling-disassembling mold, improve the advantage of concrete test efficiency.
To achieve the above object, the utility model provides following technical solution:
A kind of concrete penetrometer of fast demountable including cabinet and is set to the several cylindric of cabinet top surface
Mold, several mounting blocks are distributed in circumference array around each mold；The mounting blocks are fixedly installed on cabinet top surface, and
The side of mounting blocks towards mold is provided with sliding slot；Sliding is provided with sliding block in the sliding slot, and the sliding block deviates from the side of mold
It is fixedly installed guide rod；The guide rod is stretched out to the side wall away from mold direction through sliding slot, and end is provided with limit
Block；Elastic force direction and guide rod axially consistent elastic component are additionally provided on the guide rod；The excircle side wall of the mold
On be provided with the annular groove being caught in for sliding block, the upper limb and lower edge of the sliding block towards mold side side are in rounded corner setting；Institute
Sliding block is stated towards being additionally provided between the side and annular groove of mold for circumferentially rotating the position-limit mechanism limited to mold.
By using above-mentioned technical proposal, when installation mold, mold is inserted between the mounting blocks of corresponding position.Underthrust
In mold process, the edge of die end pushes sliding block, so that sliding block slides, retracts in sliding slot and compression elastic piece；Wait move
It moves to sliding block when being aligned with the annular groove on mold, elastic component restores deformation, and sliding block pops up and is caught in annular groove；Cooperate position-limit mechanism
Position-limiting action can install a mold into position.When dismantling mold, after the position-limiting action for releasing position-limit mechanism, mold is pulled
Sliding block is driven to retract and unlock.The process for dismounting mold is not necessarily to deliberately be directed at the fast assembling-disassembling, it can be achieved that mold, into
And have the function of improving concrete test efficiency.
Further, the sliding block towards the side of mold be the arcwall face coaxial with mold.
By using above-mentioned technical proposal, the contact area between sliding block side and sliding slot is increased, mold is increased
Mounting stability.
Further, the elastic component is the spring being arranged on the guide bar, and the spring is located at sliding block away from mold one
Between side side and slider side wall.
By using above-mentioned technical proposal, spring is easy for installation, and elastic force foot can provide enough driving forces for sliding block,
So that sliding block can be with clamping without loosening when being caught in annular groove.
Further, the limited block is the stop nut for being threaded in guide rod end.
By using above-mentioned technical proposal, adjusting the position of stop nut on the guide bar can be to the moving range of sliding block
It is limited, while but also being installed more convenient when sliding block, elastic component and guide rod.
Further, the position-limit mechanism include be embedded sliding block towards on the side of mold side spring-loaded plunger and setting
In the card slot that the head in annular groove for spring-loaded plunger is caught in.
By using above-mentioned technical proposal, the inlay card of sliding block and annular groove cooperates so that mold is not easy to be axially disengaging machine along itself
Case, the setting of spring-loaded plunger increase the mounting stability of mold further such that mold is not susceptible to circumferential rotation.Mould is installed
When tool, so that rotation mold may make the head of spring-loaded plunger to be caught in card slot or be detached from card slot, convenient after sliding block is caught in annular groove
It is convenient.
Further, the top surface of the cabinet is fixedly installed the annular base coaxial with mold, the bottom surface of the mold
It is provided with the annular caulking groove for annular base insertion.
By using above-mentioned technical proposal, the inlay card cooperation of annular base and annular caulking groove has and further increases mold
The effect of mounting stability.
Further, the top surface of the annular base is fixedly installed ring type seal.
By using above-mentioned technical proposal, ring type seal has the function of increasing laminating degree between mold and pedestal,
So that mold installation is stablized.
Further, the cross-sectional shape of the ring type seal is semicircle.
By using above-mentioned technical proposal, cross-sectional shape is that semicircular ring type seal is not easy to wear, and use is durable
Property is more preferably.
In conclusion the utility model has the following beneficial effects:
1, when installation mold, after mold is inserted between the mounting blocks of corresponding position, in underthrust mold process, mold bottom
The edge at end pushes sliding block, so that sliding block slides, retracts in sliding slot and compression elastic piece；To sliding block be moved to on mold
When annular groove is aligned, elastic component restores deformation, and sliding block pops up and is caught in annular groove；The position-limiting action for cooperating position-limit mechanism, can be by mould
Tool is installed in place；When dismantling mold, after the position-limiting action for releasing position-limit mechanism, pulling mold can drive sliding block to retract and release
Locking effect；The process of mold is dismounted without being deliberately directed at the fast assembling-disassembling, it can be achieved that mold, and then there is raising concrete to survey
Try the effect of efficiency；
2, the inlay card of sliding block and annular groove cooperates so that mold is not easy to be axially disengaging cabinet along itself, the setting of spring-loaded plunger into
One step makes mold be not susceptible to circumferential rotation, increases the mounting stability of mold；When installation mold, so that sliding block is caught in ring
After slot, rotation mold may make the head of spring-loaded plunger to be caught in card slot or be detached from card slot, and it is convenient to facilitate；
3, the inlay card cooperation of annular base and annular caulking groove, has the function of further increasing mold mounting stability.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the concrete penetrometer of fast demountable in embodiment；
Fig. 2 is the top view of the concrete penetrometer of fast demountable in embodiment；
Fig. 3 is the enlarged drawing of part A in Fig. 2；
Fig. 4 is the cross-sectional view of the concrete penetrometer of fast demountable in embodiment；
Fig. 5 is the enlarged drawing of part B in Fig. 4.
In figure: 1, cabinet；2, mold；21, annular groove；211, card slot；22, annular caulking groove；3, mounting blocks；31, sliding slot；32,
Elastic component；4, sliding block；41, guide rod；411, limited block；42, spring-loaded plunger；5, annular base；51, ring type seal.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.
Embodiment:
A kind of quick-detachable concrete penetrometer, referring to Fig.1 comprising cabinet 1 and the detachable cabinet 1 that is set to push up
The mold 2 in face.Mold 2 is in hollow cylindrical shape, and 1 top surface of cabinet is provided with mold 2 at six altogether in the present embodiment, and mold 2 exists
The top surface rectangular array of cabinet 1 is arranged.
Referring to Fig. 2 and Fig. 3, several mounting blocks 3 are provided with around each mold 2, same mold 2 in the present embodiment
Surrounding equidistantly distributed has mounting blocks 3 at three.Mounting blocks 3 are fixedly installed on 1 top surface of cabinet, and mounting blocks 3 are towards the side of mold 2
Sliding slot 31 is provided on side.Sliding is provided with a sliding block 4 in sliding slot 31, and sliding block 4 is provided with guide rod far from the side of mold 2
41.The one end of guide rod 41 far from sliding block 4 is pierced by through the side wall of sliding slot 31, and end thread is connected with as limited block 411
Stop nut.The part that guide rod 41 is located in sliding slot 31 is arranged with elastic component 32, and elastic component 32 is spring in the present embodiment.
In the effect of elastic component 32, sliding block 4 has the trend being detached from from sliding slot 31 and part is stretched out out of sliding slot 31, but due to limit
Block 411 there are sliding blocks 4 to be detached from out of sliding slot 31.The ring being caught in for sliding block 4 from 31 extension of sliding slot is provided on mold 2
Slot 21.
Referring to Fig. 3 and Fig. 5, in order to increase the contact area between sliding block 4 and annular groove 21, sliding block 4 is towards annular groove 21
Side is set as arcwall face, and the lower edges of arcwall face are in rounded corner setting.Mold 2 is inserted into three when installation mold 2
Between block mounting blocks 3, the edge of 2 lower end of mold pushes sliding block 4 and makes the rollback of sliding block 4 and compression elastic piece 32；It is to be moved to sliding
When block 4 is directed at annular groove 21, elastic component 32 restores deformation, and sliding block 4 is caught in annular groove 21, so that mold 2 is tentatively fixed.
Referring to Fig. 4 and Fig. 5, the installation fastness of mold 2 in order to further increase, each sliding block 4 is towards on the side of mold 2
It is embedded with spring-loaded plunger 42, the card slot 211 being caught in for the chock plug of spring-loaded plunger 42 is provided in annular groove 21.Sliding block 4 is caught in annular groove 21
Afterwards, mold 2 is circumferentially rotated, the card slot 211 that may make the chock plug of spring-loaded plunger 42 to be caught in annular groove 21 plays into one mold 2
Position-limiting action is walked, so that the installation of mold 2 is stablized.
Referring to Fig. 4 and Fig. 5, the bottom surface of each mold 2 is provided with annular caulking groove 22, the setting of 1 top surface of cabinet in the present embodiment
There is the annular base 5 for cooperating with annular 22 inlay card of caulking groove, the top surface of annular base 5 is additionally provided with ring type seal 51.Ring
The cross-sectional shape of shape sealing ring 51 is semicircle, is made of rubber material.After mold 2 is installed, pass through annular base 5 and ring
The inlay card of shape caulking groove 22 cooperates, so that the mounting stability of mold 2 is further promoted, simultaneously because ring type seal 51 is deposited
, so that the inlay card cooperation between annular caulking groove 22 and annular base 5 is close, installation fastness height.
Working principle is as follows:
When installation mold 2, mold 2 is inserted between the mounting blocks 3 of corresponding position along the vertical direction, until sliding block 4 blocks
Enter the annular groove 21 on mold 2, and makes inlay card cooperation between annular base 5 and annular caulking groove 22.Then, rotate in a circumferential direction mold 2,
So that the chock plug of spring-loaded plunger 42 is caught in the card slot 211 in annular groove 21, so that mold 2 is installed firm, it is not easy to loosen.It needs
When removing mold 2, reverse operating.It is convenient that the utility model has the characteristics that mold 2 installs or removes, and then has and improve
The advantage of concrete NDT efficiency.
Above-mentioned specific embodiment is only the explanation to the utility model, is not limitations of the present invention, this
Field technical staff can according to need the modification that not creative contribution is made to the present embodiment after reading this specification,
But as long as all by the protection of Patent Law in the scope of the claims of the utility model.
Claims (8)
1. a kind of concrete penetrometer of fast demountable, including cabinet (1) and it is set to several cylinders of cabinet (1) top surface
The mold (2) of shape, it is characterised in that: several mounting blocks (3) are distributed in equal circumference array around each mold (2)；The peace
Dress block (3) is fixedly installed on cabinet (1) top surface, and the side of mounting blocks (3) towards mold (2) is provided with sliding slot (31)；The cunning
Sliding is provided with sliding block (4) in slot (31), and the sliding block (4) is fixedly installed guide rod (41) away from the side of mold (2)；Institute
It states guide rod (41) to stretch out to the side wall away from mold (2) direction through sliding slot (31), and end is provided with limited block (411)；
Elastic force direction and the axial consistent elastic component (32) of guide rod (41) are additionally provided on the guide rod (41)；The mold (2)
Excircle side wall on be provided with the annular groove (21) being caught in for sliding block (4), the sliding block (4) is upper towards mold (2) side side
Edge and lower edge are in rounded corner setting；The sliding block (4) is used for towards being additionally provided between the side and annular groove (21) of mold (2)
The position-limit mechanism limited is circumferentially rotated to mold (2).
2. the concrete penetrometer of fast demountable according to claim 1, it is characterised in that: sliding block (4) direction
The side of mold (2) is the arcwall face coaxial with mold (2).
3. the concrete penetrometer of fast demountable according to claim 2, it is characterised in that: the elastic component (32) is
The spring being set on guide rod (41), the spring are located at sliding block (4) away from mold (2) side side and sliding block (4) side wall
Between.
4. the concrete penetrometer of fast demountable according to claim 3, it is characterised in that: the limited block (411)
For the stop nut for being threaded in guide rod (41) end.
5. the concrete penetrometer of fast demountable according to claim 1-4, it is characterised in that: the limit
Mechanism includes being embedded in sliding block (4) towards the spring-loaded plunger (42) on mold (2) side side and being set to confession in annular groove (21)
The card slot (211) that the head of spring-loaded plunger (42) is caught in.
6. the concrete penetrometer of fast demountable according to claim 1-4, it is characterised in that: the cabinet
(1) top surface is fixedly installed the annular base (5) coaxial with mold (2), and the bottom surface of the mold (2) is provided with for annular base
(5) the annular caulking groove (22) being embedded in.
7. the concrete penetrometer of fast demountable according to claim 6, it is characterised in that: the annular base (5)
Top surface be fixedly installed ring type seal (51).
8. the concrete penetrometer of fast demountable according to claim 7, it is characterised in that: the ring type seal
(51) cross-sectional shape is semicircle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920065564.1U CN209471024U (en) | 2019-01-14 | 2019-01-14 | The concrete penetrometer of fast demountable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920065564.1U CN209471024U (en) | 2019-01-14 | 2019-01-14 | The concrete penetrometer of fast demountable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209471024U true CN209471024U (en) | 2019-10-08 |
Family
ID=68093059
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920065564.1U Expired - Fee Related CN209471024U (en) | 2019-01-14 | 2019-01-14 | The concrete penetrometer of fast demountable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209471024U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113000713A (en) * | 2021-03-30 | 2021-06-22 | 温州兴冶贵金属有限公司 | Stamping die for metal part machining |
-
2019
- 2019-01-14 CN CN201920065564.1U patent/CN209471024U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113000713A (en) * | 2021-03-30 | 2021-06-22 | 温州兴冶贵金属有限公司 | Stamping die for metal part machining |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102814653B (en) | Pin tumbler lock pin tumbler-spring-seal needle integration assembly equipment | |
| CN209471024U (en) | The concrete penetrometer of fast demountable | |
| CN103029099A (en) | Quick dismounting tool for cylinder sleeve of internal combustion engine and realization method thereof | |
| CN115652747A (en) | Roadbed subsidence measuring device | |
| CN113418853B (en) | Bridge deck pavement water seepage performance measuring device and working method | |
| CN202825187U (en) | Integration assembling equipment of night lock billiard, spring and pin sealing | |
| CN114719151B (en) | Just, survey device on spot of dismouting | |
| CN207502354U (en) | A kind of concrete penetrometer convenient for master mold dismounting | |
| CN115452447B (en) | Concrete hardness detects sampling device | |
| CN207593456U (en) | A kind of grading material device | |
| CN209438700U (en) | A kind of feed-processing device | |
| CN203317659U (en) | Rotary plate clamp device of multi-component plastic injection molding machine | |
| CN114018633A (en) | Sampling device for detecting organic matter content of ecological soil | |
| CN112663892A (en) | Alloy keel frame for building decoration | |
| CN211181415U (en) | Architectural design model | |
| CN111579285A (en) | Intelligent soil accurate sampling ware of soil environment detection | |
| CN214539145U (en) | Concrete impermeability instrument | |
| CN207502353U (en) | A kind of concrete penetrometer | |
| CN216578457U (en) | Automatic get rid of air entrainment brick reversal equipment of waste material | |
| CN215659742U (en) | Automatic shot blasting device for motorcycle starting lever turning | |
| CN217931297U (en) | Waterproofing membrane impermeability detector | |
| CN210015025U (en) | Concrete pressure infiltration appearance that dismouting is convenient | |
| CN217132424U (en) | Adjustable axial extraction test device for batch bone screws | |
| CN211206163U (en) | Concrete permeameter | |
| CN216247634U (en) | Concrete permeameter |
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: 20191008 Termination date: 20210114 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |