CN214952908U - Concrete quality detects uses impervious appearance - Google Patents
Concrete quality detects uses impervious appearance Download PDFInfo
- Publication number
- CN214952908U CN214952908U CN202121219791.9U CN202121219791U CN214952908U CN 214952908 U CN214952908 U CN 214952908U CN 202121219791 U CN202121219791 U CN 202121219791U CN 214952908 U CN214952908 U CN 214952908U
- Authority
- CN
- China
- Prior art keywords
- limiting
- base
- groove
- fixed seat
- mounting groove
- 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.)
- Active
Links
Images
Landscapes
- Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
Abstract
The utility model discloses an anti-permeability instrument for concrete quality detection, which comprises a machine body, wherein a base is arranged on the machine body, a cover die is arranged on the base and comprises a fixed seat and a die holder, a groove matched with the fixed seat is arranged on the base, a limiting mechanism is arranged between the fixed seat and the groove and comprises a mounting groove arranged on the outer side wall of the base, a limiting ring is arranged at the opening part of the mounting groove, a through hole is arranged at the bottom of the mounting groove, a limiting rod is penetrated in the mounting groove, the outer end of the limiting rod passes through the limiting ring and is provided with a baffle plate, the inner end of the limiting rod passes through the through hole and is provided with a limiting tooth, a limiting groove is arranged on the outer side wall of the fixed seat, a limiting plate is arranged on the limiting rod, a first spring is sleeved on the limiting rod and positioned between the limiting plate and the limiting ring, the fixed seat correspondingly supports the limiting tooth, under the action force of the first spring, the limiting teeth are clamped in the limiting grooves, and when the cover die needs to be disassembled, only the baffle needs to be pulled, so that the limiting teeth are separated from the limiting grooves.
Description
Technical Field
The utility model relates to a geotechnical engineering technical field, more specifically say, it relates to a concrete quality detects uses impervious appearance.
Background
Materials used in buildings are required to have a special property, namely, impermeability, which means that the materials used in buildings can resist water or other liquid (light oil, heavy oil) media penetrating under pressure. The concrete impermeability tester is mainly used for testing the impermeability performance of concrete and impermeability grade testing, and can be used for measuring the air permeability of building materials and checking the quality.
The anti-permeability apparatus of current concrete is when taking off the cover mould, is not convenient for to the cover mould application of force and leads to the problem that the cover mould is arduous, and its technical scheme main points are, including test base and cover mould, run through the connecting portion of cover mould set thread hole, screw hole female connection have one end with test base butt and the screw rod that can reciprocate to rotate, be provided with on the screw rod and be used for accepting external force and drive the screw rod is rotatory so that connecting portion are followed the axial of screw rod with the one-way atress mechanism of test base separation dorsad, adopt screw rod and screw hole cooperation to be connected between the cover mould in the above-mentioned device and the test base to be connected simultaneously through a plurality of screw rods. In the testing process, the bolt needs to be screwed up by the tester, the cover die is connected with the testing base, and when the cover die is disassembled, the plurality of screw rods need to be disassembled in sequence, so that the cover die can be separated from the testing base, the disassembling and assembling process is complex, and the testing efficiency of the worker is greatly reduced.
Therefore, it is necessary to design a concrete quality inspection impermeability instrument which is convenient to install and disassemble.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art exists, the utility model aims to provide a concrete quality detects uses impervious appearance makes it possess the installation of being convenient for and dismantles the advantage of maintenance.
In order to achieve the above purpose, the utility model provides a following technical scheme:
an anti-permeability instrument for concrete quality detection comprises a machine body, wherein a base is distributed on the machine body, a cover die is arranged on the base and comprises a fixed seat and a die holder, a groove matched with the fixed seat is formed in the base, and a limiting mechanism is arranged between the fixed seat and the groove;
the limiting mechanism comprises a mounting groove formed in the outer side wall of the base, a limiting ring is arranged at an opening of the mounting groove, a through hole is formed in the bottom of the mounting groove, a limiting rod penetrates through the mounting groove, the outer end of the limiting rod penetrates through the limiting ring and is provided with a baffle, the inner end of the limiting rod penetrates through the through hole and is provided with a limiting tooth, a limiting groove is formed in the outer side wall of the fixing seat, a limiting plate is arranged on the limiting rod and is abutted against the bottom of the mounting groove, a first spring is sleeved on the limiting rod and located between the limiting plate and the limiting ring, and the limiting tooth is clamped in the limiting groove under the action force of the first spring;
and a limiting component is arranged between the fixed seat and the base.
The utility model discloses further set up to: the limiting assemblies are arranged on the periphery of the fixed seat, the limiting assemblies respectively comprise a pair of clamping plates which are arranged above the base in parallel and located on the periphery of the fixed seat, limiting rods are horizontally arranged on the side wall of the outer ring of the fixed seat and correspond to the clamping plates, and the limiting rods are clamped between the corresponding clamping plates.
The utility model discloses further set up to: the inner walls of the two sides of the clamping plate are respectively provided with an inwardly bent steel plate, a second spring is arranged between the steel plates and the side wall of the clamping plate, and the limiting rod is abutted to the outer side wall of each steel plate.
The utility model discloses further set up to: the lateral wall and the bottom surface of recess all are provided with sealed the pad, the fixing base extrudees with sealed pad butt.
To sum up, the utility model discloses following beneficial effect has:
the fixed seat of the cover die is correspondingly arranged in the groove through the limiting component, so that the limiting rod is clamped between the steel plates, the outer side wall of each steel plate is abutted against the corresponding limiting rod under the action of the spring, and the fixed seat can be limited and clamped, so that the cover die can be positioned and fixed conveniently;
through setting up limiting mechanism, when the gag lever post toward the in-process of chucking between the steel sheet, the fixing base corresponds and supports the restriction tooth, under the effort of spring, restriction tooth joint is in the restriction groove, when the cover die is dismantled as required, only needs the pulling baffle for restriction tooth and restriction groove separation, this set up the installation and the dismantlement of the cover die of being convenient for, with improvement staff's efficiency of software testing.
Drawings
FIG. 1 is a general schematic view of the present invention;
FIG. 2 is a schematic view of a spacing assembly;
FIG. 3 is an enlarged view taken at A in FIG. 2;
fig. 4 is a cross-sectional view of the limiting mechanism.
Reference numerals: 1. a body; 2. a base; 3. a fixed seat; 4. a die holder; 5. a groove; 6. mounting grooves; 7. a confinement ring; 8. a through hole; 9. a restraining bar; 10. a baffle plate; 11. a restricting tooth; 12. a limiting groove; 13. a limiting plate; 14. a first spring; 15. clamping a plate; 16. a limiting rod; 17. a steel plate; 18. and a second spring.
Detailed Description
The present invention will be described in detail with reference to the accompanying drawings.
Example (b): an anti-permeability instrument for concrete quality detection has the advantages of being convenient to install and detach.
As shown in fig. 1, 2 and 4, the device comprises a machine body 1, a base 2 is arranged on the machine body 1, a sleeve mold is arranged on the base 2, the sleeve mold comprises a fixed seat 3 and a mold seat 4, a groove 5 matched with the fixed seat 3 is formed in the base 2, a limiting mechanism is arranged between the fixed seat 3 and the groove 5, the limiting mechanism comprises a mounting groove 6 formed in the outer side wall of the base 2, a limiting ring 7 is arranged at the opening of the mounting groove 6, a through hole 8 is formed in the bottom of the mounting groove 6, a limiting rod 9 penetrates through the mounting groove 6, a baffle 10 is arranged at the outer end of the limiting rod 9 after penetrating through the limiting ring 7, a limiting tooth 11 is arranged at the inner end of the limiting rod after penetrating through the through hole 8, a limiting groove 12 is formed in the outer side wall of the fixed seat 3, a limiting plate 13 is arranged on the limiting rod 9, the limiting plate 13 is abutted to the bottom of the mounting groove 6, a first spring 14 is arranged on the limiting rod 9 and between the limiting plate 13 and the limiting ring 7, under the action of the first spring 14, the limiting teeth 11 are clamped in the limiting grooves 12, and a limiting component is arranged between the fixed seat 3 and the base 2.
Combine fig. 3, spacing subassembly has been laid two in the border of fixing base 3, and include parallel mount respectively in base 2 top and be located a pair of cardboard 15 of 3 borders of fixing base, the position level that corresponds cardboard 15 on the outer lane lateral wall of fixing base 3 is provided with gag lever post 16, gag lever post 16 joint is between corresponding cardboard 15, all be provided with incurved steel sheet 17 on the both sides inner wall of cardboard 15, be provided with spring two 18 between the lateral wall of steel sheet 17 and cardboard 15, gag lever post 16 butt is on steel sheet 17's lateral wall.
The operation process is as follows: correspond the fixing base 3 of cover die and install in recess 5, make the 16 joints of gag lever post between steel sheet 17, under the effort of spring two 18, steel sheet 17's lateral wall butt is on gag lever post 16, can be with 3 spacing chucking of fixing base, this sets up the location and the fixing of the cover die of being convenient for, at this moment, fixing base 3 corresponds to support restriction tooth 11, under the effort of spring 14, restriction tooth 11 joint is in restriction groove 12, when the cover die is dismantled as required, only need stimulate baffle 10, make restriction tooth 11 and restriction groove 12 separate, can be convenient for install the cover die with the dismantlement, with improvement staff's efficiency of software testing.
Above only the utility model discloses an it is preferred embodiment, the utility model discloses a scope of protection not only limits in above-mentioned embodiment, and the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.
Claims (4)
1. An impermeability instrument for concrete quality detection is characterized by comprising a machine body, wherein a base is arranged on the machine body, a cover die is arranged on the base and comprises a fixed seat and a die holder, a groove matched with the fixed seat is formed in the base, and a limiting mechanism is arranged between the fixed seat and the groove;
the limiting mechanism comprises a mounting groove formed in the outer side wall of the base, a limiting ring is arranged at an opening of the mounting groove, a through hole is formed in the bottom of the mounting groove, a limiting rod penetrates through the mounting groove, the outer end of the limiting rod penetrates through the limiting ring and is provided with a baffle, the inner end of the limiting rod penetrates through the through hole and is provided with a limiting tooth, a limiting groove is formed in the outer side wall of the fixing seat, a limiting plate is arranged on the limiting rod and is abutted against the bottom of the mounting groove, a first spring is sleeved on the limiting rod and located between the limiting plate and the limiting ring, and the limiting tooth is clamped in the limiting groove under the action force of the first spring;
and a limiting component is arranged between the fixed seat and the base.
2. The impermeability instrument for concrete quality detection according to claim 1, wherein two limiting components are arranged around the circumference of the fixing base and respectively comprise a pair of clamping plates which are arranged above the base in parallel and located around the circumference of the fixing base, and a limiting rod is horizontally arranged on the outer ring side wall of the fixing base at a position corresponding to the clamping plates and clamped between the corresponding clamping plates.
3. The impermeability instrument for concrete quality detection according to claim 2, wherein steel plates are provided on both inner walls of the clamping plate, the steel plates are bent inward, a second spring is provided between the steel plates and the side wall of the clamping plate, and the limiting rod abuts against the outer side wall of the steel plate.
4. The impermeability instrument for concrete quality inspection according to claim 1, wherein a gasket is disposed on each of the side wall and the bottom surface of the groove, and the fixing base is pressed against the gasket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121219791.9U CN214952908U (en) | 2021-06-02 | 2021-06-02 | Concrete quality detects uses impervious appearance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121219791.9U CN214952908U (en) | 2021-06-02 | 2021-06-02 | Concrete quality detects uses impervious appearance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214952908U true CN214952908U (en) | 2021-11-30 |
Family
ID=79054341
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121219791.9U Active CN214952908U (en) | 2021-06-02 | 2021-06-02 | Concrete quality detects uses impervious appearance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214952908U (en) |
-
2021
- 2021-06-02 CN CN202121219791.9U patent/CN214952908U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN214952908U (en) | Concrete quality detects uses impervious appearance | |
| CN207502354U (en) | A kind of concrete penetrometer convenient for master mold dismounting | |
| CN108982009A (en) | A kind of pressure gauge quick coupling and its detection device | |
| CN212497567U (en) | Quick dismounting device for hydraulic oil cylinder of engineering machinery | |
| CN209908436U (en) | Novel blowout preventer installation device | |
| CN201544187U (en) | Dismantling device for end plate of reverse osmosis membrane pressure vessel | |
| CN209683343U (en) | Elastic wheel attaching/detaching apparatus | |
| CN104502027B (en) | Pressure test device for heat exchange tubes | |
| CN208350349U (en) | A kind of detection ABS gear ring tension failure test tool | |
| CN112692778A (en) | Disassembling tool for top buffer piston of hydraulic piston | |
| CN111590938A (en) | Structure for rapidly installing tire curing bladder | |
| CN212106862U (en) | Differential planetary gear mounting fixture | |
| CN216657654U (en) | Device for automatically locking and disassembling clamping sleeve | |
| CN111438508A (en) | Maintenance mechanism for single-cylinder hydraulic cone crusher rack | |
| CN214149711U (en) | Jar body gas tightness detection device | |
| CN220807187U (en) | Controllable focus clamp plate dismounting device | |
| CN212826984U (en) | Structure for rapidly installing tire curing bladder | |
| CN218440269U (en) | Bearing cap dismounting device | |
| CN213936658U (en) | Protective sleeve for aviation plug of sensor at vibrating oil cylinder of continuous casting machine | |
| CN219161883U (en) | Triaxial shear test device for rock | |
| CN210715384U (en) | Hydraulic filter pump with automatic protection function | |
| CN220761603U (en) | Quick dismantling device for engine oil control valve filter screen assembly | |
| CN214668168U (en) | Experimental device for aviation detection engine guider | |
| CN213497568U (en) | Press mounting mechanism | |
| CN211230319U (en) | Plug mounting tool of Christmas tree constant pressure air release device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |