CN214251934U - Quick concrete impermeability test device - Google Patents
Quick concrete impermeability test device Download PDFInfo
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- CN214251934U CN214251934U CN202022598633.0U CN202022598633U CN214251934U CN 214251934 U CN214251934 U CN 214251934U CN 202022598633 U CN202022598633 U CN 202022598633U CN 214251934 U CN214251934 U CN 214251934U
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- fixed mounting
- cylinder liner
- screw thread
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- switch board
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Abstract
The utility model discloses a quick concrete impermeability test device, including the switch board, the bottom fixed mounting base angle of switch board, the recess is seted up to the anterior upper end surface of switch board, and the knob is installed in the inside rotation of recess, the top fixed mounting chassis of switch board, and the top lid on chassis closes the installation cover die, and the surface of cover die runs through installation bolt group, and the shoulder screw thread of cover die is pegged graft and is installed extrusion device, and uncovered has been seted up at the middle part top of cover die. This device adopts the elasticity laminating device at outside extrusion device and lid device top for cylinder liner itself is not direct contact to the cement stone, and then makes the last unloading of stone need not carry out violent impact on the surface of cylinder liner, has directly protected the cylinder liner, is favorable to the circulation life of device, has avoided deformation, fish tail etc. of device.
Description
Technical Field
The utility model relates to a concrete test technical field specifically is a quick concrete impermeability detection device.
Background
The concrete impermeability instrument widely used in the construction field is widely used, and has the main function of measuring the concrete material to be used; the automatic pressure-regulating concrete impermeability instrument is suitable for experiments for measuring impermeability and impermeability grade of concrete, and can be used for measuring air permeability and quality inspection of building materials, thereby being widely used in departments related to production, construction, design, teaching and research.
The existing concrete impermeability instrument is mainly designed by adopting an external cylinder sleeve to limit the internal cement mould material, and then a high-pressure liquid column is filled to ensure that the inside of a cement module is infiltrated, so as to measure. However, this device has the following drawbacks: because need use the hydraulic press when installing the cement module additional and carry out subsequent detection with the inside of stone with interference fit's mode extrusion entering cylinder liner, need hammer out the inside of cylinder liner with the stone of inside with the weight after the detection is accomplished, very easily cause the deformation of cylinder liner once, damage, be unfavorable for the maintenance and the cyclic utilization of device.
Therefore, the rapid concrete impermeability test device is provided for solving the problems.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a quick concrete impermeability test device to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a quick concrete impermeability detection device, includes the switch board, the bottom fixed mounting base angle of switch board, and the recess has been seted up to the front portion upper end surface of switch board, and the knob is installed in the inside rotation of recess, the top fixed mounting chassis of switch board, the top lid on chassis closes the installation cover die, and the surface of cover die runs through installation bolt group, and the shoulder screw thread of cover die is pegged graft and is installed extrusion device, and uncovered has been seted up at the middle part top of cover die.
Preferably, the shoulder screw thread of cover mould is pegged graft and is installed the external screw thread structure, and the cavity passageway has been seted up to the inside of external screw thread, and the back fixed mounting cylinder liner of external screw thread, the inside of cylinder liner are seted up there is the internal thread, and the cylinder liner is pegged graft with the inside of external screw thread and is installed the awl, the back and the internal thread screw thread mounting thread of awl, the back fixed mounting handle of screw thread.
Preferably, open inside lid closes the installation top cap, and the bottom fixed mounting top cap screw thread of top cap welds the installation top cylinder liner around the surface of top cap, and the knob is covered in the inside grafting installation in top of top cylinder liner, and the installation axle is connected to the bottom of lid knob, the bottom fixed mounting cushion of axle, and the clearance position welded mounting that the surface of top cap is located the top cylinder liner has the handle, the middle part top fixed mounting glass cover of top cap.
Preferably, the extrusion devices are uniformly distributed on the shoulder portions of the dies, and the number of the extrusion devices is three per surface of each die.
Preferably, the elongation limit of the shaft coincides with the position of the internal cement pier.
Compared with the prior art, the beneficial effects of the utility model are that:
this device adopts the elasticity laminating device at outside extrusion device and lid device top for cylinder liner itself is not direct contact to the cement stone, and then makes the last unloading of stone need not carry out violent impact on the surface of cylinder liner, has directly protected the cylinder liner, is favorable to the circulation life of device, has avoided deformation, fish tail etc. of device.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the extrusion apparatus;
fig. 3 is a schematic view of the structure of the top cover device.
In the figure: 1 power distribution cabinet, 2 base angles, 3 grooves, 4 knobs, 5 chassis, 6 die sets, 7 bolt sets, 8 extrusion devices, 9 openings, 81 external threads, 82 cylinder sleeves, 83 internal threads, 84 awls, 85 threads, 86 handles, 10 top covers, 11 top cover threads, 12 top cylinder sleeves, 13 cover knobs, 14 shafts, 15 rubber pads, 16 handles and 17 glass covers.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a quick concrete impermeability test device, includes switch board 1, switch board 1's bottom fixed mounting strutting arrangement: and a bottom corner 2. The front upper end surface of the power distribution cabinet 1 is provided with a groove 3, a knob 4 is rotatably arranged inside the groove 3, and the knob 4 is used for controlling the water pressure of water supply. Switch board 1's top fixed mounting chassis 5, chassis 5's top lid closes installation cover die 6, and cover die 6's effect is the internally mounted cement stone, and then detects. The surface of the cover die 6 penetrates through the mounting bolt group 7, and the cover die 6 is fixed on the top of the chassis 5 through the bolt group 7. The shoulder thread of the cover die 6 is inserted with an extrusion device 8, and the extrusion device 8 is a device for realizing the contactless installation of cement blocks. The top of the middle part of the cover die 6 is provided with an opening 9.
The shoulder part of the cover die 6 is inserted and installed with an external thread 81 structure, and the external thread 81 is used for the external installation of the extrusion device 8. The interior of the external thread 81 is provided with a cavity passage for the purpose of receiving a later mentioned awl 84 device. The back of the external thread 81 is fixedly provided with a cylinder sleeve 82 which also has the function of inserting and installing a thread 85; an internal thread 83 is formed in the cylinder sleeve 82, an awl 84 is inserted into the cylinder sleeve 82 and the external thread 81, a thread 85 is installed on the back of the awl 84 and the internal thread 83 in a threaded manner, a handle 86 is fixedly installed on the back of the thread 85, all the thread devices are installation parts except the thread 85 for providing a rotating force; the handle 86 is the operating means.
A top cover 10 is covered in the opening 9, and top cover threads 11 are fixedly arranged at the bottom of the top cover 10 and used for mounting the top cover 10; a top cylinder sleeve 12 is welded around the surface of the top cover 10, and a shaft 14 is mounted inside the cylinder sleeve 12; a cover knob 13 is inserted and mounted in the top of the top cylinder sleeve 12, and the cover knob 13 is a control device; the installation axle 14 is connected to the bottom of lid knob 13, and the bottom fixed mounting cushion 15 of axle 14 through cushion 15 and cement stone contact each other, realizes the stone in the fixed of longitudinal position. A handle 16 is welded and installed on the surface of the top cover 10 at the gap position of the top cylinder sleeve 12 and is used for rotatably assembling and disassembling the top cover 10; a glass cover 17 is fixedly arranged on the top of the middle part of the top cover 10 and used for preventing the endoscopic water from seeping out.
The extrusion devices 8 are uniformly distributed on the shoulder parts of the sleeve dies 6, the number of the extrusion devices is three for the surface mounting of each sleeve die 6, and the three-point limiting effect is achieved.
The elongation limit of the shaft 14 coincides with the position of the internal cement pier in order to ensure that the rubber pad 15 is positioned in close contact with the cement pier.
The working principle is as follows: the utility model discloses operating method:
operating the power distribution cabinet 1 to supply power, rotating the bolt group 7, taking out the sleeve mold 6 on the top of the chassis 5, and inserting and installing the cement stones to be detected in the sleeve mold 6;
mounting external threads 81 on the shoulder threads of the cover die 6, holding the handle 86 by hand, rotating the handle 86 device, rotating the threads 85 forwards in the cylinder sleeve 82, extending the awl 84 positioned at the front end out of the extrusion device 8 and abutting against the surface side edge of the stone block; as the extrusion device 8 is positioned at three points, the stone block is completely limited in the horizontal direction;
after the horizontal limiting is completed, the top cover 10-the top cover thread 11 is covered and installed on the top of the opening 9, the cover knob 13 on the top of the top cylinder sleeve 12 is rotated, at the moment, the shaft 14 extends downwards, the rubber pad 15 on the bottom is abutted to the top of the stone block, and the stone block is positioned in the vertical direction;
the cylinder sleeve (sleeve die 6) and cement stones are not extruded at high pressure in the whole process of the device, so that the cylinder sleeve device is greatly protected, and the service life of the device is prolonged.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a quick concrete impermeability test device, includes switch board (1), its characterized in that: the bottom fixed mounting base angle (2) of switch board (1), the anterior upper end surface of switch board (1) is seted up fluted (3), knob (4) are installed to the inside rotation of recess (3), top fixed mounting chassis (5) of switch board (1), the top lid on chassis (5) closes installation cover die (6), the surface of cover die (6) runs through installation bolt group (7), the shoulder screw thread of cover die (6) is pegged graft and is installed extrusion device (8), uncovered (9) have been seted up at the middle part top of cover die (6).
2. The rapid concrete impermeability test device of claim 1, wherein: the shoulder thread of cover mould (6) is pegged graft and is installed external screw thread (81) structure, the cavity passageway has been seted up to the inside of external screw thread (81), back fixed mounting cylinder liner (82) of external screw thread (81), internal thread (83) have been seted up to the inside of cylinder liner (82), cylinder liner (82) with the inside grafting installation awl (84) of external screw thread (81), the back of awl (84) with internal thread (83) screw thread mounting thread (85), back fixed mounting handle (86) of screw thread (85).
3. The rapid concrete impermeability test device of claim 1, wherein: the utility model discloses a glass cover, including uncovered (9) inside lid, the inside lid of uncovered (9) closes installation top cap (10), the bottom fixed mounting top cap screw thread (11) of top cap (10), welding installation top cylinder liner (12) around the surface of top cap (10), the inside grafting installation in top of top cylinder liner (12) covers knob (13), the installation axle (14) is connected to the bottom of covering knob (13), the bottom fixed mounting cushion (15) of axle (14), the surface of top cap (10) is located the clearance position welding of top cylinder liner (12) is installed and is had handle (16), middle part top fixed mounting glass cover (17) of top cap (10).
4. The rapid concrete impermeability test device of claim 1, wherein: the extrusion devices (8) are uniformly distributed on the shoulder parts of the sleeve dies (6), and the number of the extrusion devices is three for the surface installation of each sleeve die (6).
5. The rapid concrete impermeability test device of claim 3, wherein: the elongation limit of the shaft (14) coincides with the position of the internal cement pier.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022598633.0U CN214251934U (en) | 2020-11-11 | 2020-11-11 | Quick concrete impermeability test device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022598633.0U CN214251934U (en) | 2020-11-11 | 2020-11-11 | Quick concrete impermeability test device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214251934U true CN214251934U (en) | 2021-09-21 |
Family
ID=77731914
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022598633.0U Active CN214251934U (en) | 2020-11-11 | 2020-11-11 | Quick concrete impermeability test device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214251934U (en) |
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2020
- 2020-11-11 CN CN202022598633.0U patent/CN214251934U/en active Active
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