CN206573387U - Pressure testing machine - Google Patents
Pressure testing machine Download PDFInfo
- Publication number
- CN206573387U CN206573387U CN201720108624.4U CN201720108624U CN206573387U CN 206573387 U CN206573387 U CN 206573387U CN 201720108624 U CN201720108624 U CN 201720108624U CN 206573387 U CN206573387 U CN 206573387U
- Authority
- CN
- China
- Prior art keywords
- leading screw
- top board
- cushion pad
- testing machine
- shrouding
- 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
Landscapes
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The utility model is related to a kind of test apparatus for being used for determining the construction material compression strength such as concrete, particularly relate to a kind of pressure testing machine, including leading screw (1), top board (2), the cushion pad (4) that shrouding (3) and flexible material are made, depressed part (21) is provided with the top board (2), cushion pad (4) is provided with the depressed part (21), one end section of the leading screw (1) is identical with depressed part (21) section and is offseted with cushion pad (4), the shrouding (3) is spirally connected through leading screw (1) with top board (2).
Description
Technical field
The utility model is related to a kind of test apparatus for being used for determining the construction material compression strength such as concrete, particularly relates to
A kind of pressure testing machine.
Background technology
Pressure testing machine is a kind of static force tester, is for carrying out mechanical property test to material, parts, component
Common equipment, purposes is relatively broad, is widely used in R＆D institution, universities and colleges, quality testing unit and construction engineering units.So
And pressure testing machine of the prior art, a part is mechanical type pressing force tester, and measurement range is smaller；And used in engineering construction
Come the hydraulic pressure experimental machine of the mechanical property that detects cement, concrete and steel construction, its measurement range is larger, it usually needs
Individually supporting hydraulic station provides hydraulic coupling, so as to cause the volume of equipment larger, exists during installation and use all
It is more inconvenient.
Current Chinese patent CN201600305U discloses a kind of pressure testing machine, including main body and is located at by main body
The display on side and controller slave, the sill of main frame including supporting assembling, oil cylinder, piston, lower platen, double feed rods, entablature,
Leading screw, top board, add a hanging plate on leading screw, and elastic adjusting pad is set in hanging plate and top board, and hanging plate leads to top board
Cross bolt connection；Former and later two ground runners are set to obtain in the middle of the sill bottom of pressure testing machine, and ground runners, which has, to be inserted
Enter the fixed column of subsurface, the junction increase flexible connection of top board and leading screw, makes the company of top board and leading screw in the design
Connect the certain elasticity of increase, improve steadiness and service life, and the bottom stabilizing device of the pressure testing machine set, its
Simple in construction, saving, firm performance is also fine.
There are improvement, but long-term use using using effect when finding really to carry out pressure test than in the past after the optimization structure
During due to the species such as the material and parts of test it is more, its shape is also different, and the structure of elastic adjusting pad is excessively
Top board levelness after long-time use is simply caused to occur to compile change, or the angularity on surface changes, and makes
Error occurs in the obtained data of pressure measxurement.
Utility model content
For above-mentioned deficiency of the prior art, the utility model provides a kind of pressure testing machine, ensure top board with
The junction increase flexible connection of leading screw, makes the certain elasticity of the connection increase of top board and leading screw, improves steadiness and make
With the life-span, while can also ensure to be not in deformation or warpage and the situation of unbalance stress under prolonged use, greatly
The big stability and service life that improve this kind design.
To realize above technical purpose, the technical solution of the utility model is:A kind of pressure testing machine, including leading screw, on
It is provided with the cushion pad that pressing plate, shrouding and flexible material are made, the top board in depressed part, the depressed part provided with buffering
Pad, an end section of the leading screw is identical with depressed part section and is offseted with cushion pad, and the shrouding passes through leading screw and top board
It is spirally connected.
Preferably, the shrouding be have on two pieces and every block of shrouding for leading screw card and semicircle gap.
Constituted preferably, the cushion pad is the packing ring that the different flexible material of multiple diameters is made.
Preferably, the rubber strip that the cushion pad, which is multiple width identical flexible materials, to be made is constituted,
Above description can be seen that the utility model and possess advantages below：Connect by the way that whole buffer structure is improved into face
Touch, when top board is pushed with material, by cushion pad face, contact is delivered on leading screw whole stress, while can by padded coaming
Think the packing ring that rubber strip or the different flexible material of multiple diameters that multiple width identical flexible materials are made are made, so that
So that being contacted between top board and leading screw fully and uniform force, and easily facilitate and tear open using the spliced design of shrouding
Unload, the pressure testing machine after so improving can not only reach flexible even in the junction increase for ensureing top board and leading screw
Connect, make the certain elasticity of the connection increase of top board and leading screw, steadiness and service life are improved, while can also ensure
Be not in deformation or warpage and the situation of unbalance stress under prolonged use, greatly improve the stabilization of this kind design
Property and service life.
Brief description of the drawings
Fig. 1 is the structural representation of pressure testing machine of the present utility model；
Fig. 2 is the A close-up schematic views of pressure testing machine of the present utility model；
Fig. 3 is the assembling schematic diagram of pressure testing machine of the present utility model.
Brief description of the drawings：1st, leading screw, 2, top board, 21, depressed part, 3, shrouding, 31, semicircle gap, 4, cushion pad.
Embodiment
Embodiment one：As illustrated, a kind of pressure testing machine, including leading screw 1, top board 2, shrouding 3 and flexible material system
Into cushion pad 4, be provided with depressed part 21, the depressed part 21 in the top board 2 and be provided with cushion pad 4, the one of the leading screw 1
End section is identical with the section of depressed part 21 and is offseted with cushion pad 4, and the shrouding 3 is spirally connected through leading screw 1 with top board 2；It is described
Shrouding 3 be have on two pieces and every block of shrouding 3 for block with leading screw 1 and semicircle gap 31；The cushion pad 4 is multiple diameters
The packing ring that different flexible materials is made is constituted.
Embodiment two：As illustrated, a kind of pressure testing machine, including leading screw 1, top board 2, shrouding 3 and flexible material system
Into cushion pad 4, be provided with depressed part 21, the depressed part 21 in the top board 2 and be provided with cushion pad 4, the one of the leading screw 1
End section is identical with the section of depressed part 21 and is offseted with cushion pad 4, and the shrouding 3 is spirally connected through leading screw 1 with top board 2；It is described
Shrouding 3 be have on two pieces and every block of shrouding 3 for block with leading screw 1 and semicircle gap 31；The cushion pad 4 is multiple width
The rubber strip that identical flexible material is made is constituted.
In the specific implementation, contacted by the way that whole buffer structure is improved into face, it is whole when top board 2 is pushed with material
By cushion pad face, contact is delivered on leading screw 1 individual stress, while can be the flexible material of multiple width identicals by padded coaming
The packing ring that the rubber strip or the different flexible material of multiple diameters that are made are made is expected, so that being contacted between top board and leading screw
Abundant and uniform force, and dismounting is easily facilitated using the spliced design of shrouding 3, the pressure examination after so improving
Testing machine and can not only reaching increases flexible connection in the junction for ensureing top board and leading screw, increases the connection of top board and leading screw
Plus certain elasticity, steadiness and service life are improved, while it is not in change under prolonged use that can also ensure
The situation of shape or warpage and unbalance stress, greatly improves the stability and service life of this kind design.
The utility model and embodiments thereof are described above, the description does not have restricted, shown in accompanying drawing
Also it is one of embodiment of the present utility model, actual structure is not limited thereto.If all in all this area is general
Logical technical staff is enlightened by it, in the case where not departing from the utility model creation objective, being designed without creative with being somebody's turn to do
The similar frame mode of technical scheme and embodiment, all should belong to protection domain of the present utility model.
Claims (4)
1. a kind of pressure testing machine, it is characterised in that：It is made including leading screw (1), top board (2), shrouding (3) and flexible material
It is provided with cushion pad (4), the top board (2) in depressed part (21), the depressed part (21) and is provided with cushion pad (4), the silk
One end section of thick stick (1) is identical with depressed part (21) section and is offseted with cushion pad (4), the shrouding (3) through leading screw (1) with
Top board (2) is spirally connected.
2. pressure testing machine according to claim 1, it is characterised in that：The shrouding (3) is two pieces and every piece of shrouding (3)
On have for leading screw (1) block and semicircle gap (31).
3. pressure testing machine according to claim 1, it is characterised in that：The cushion pad (4) is that multiple diameters are different
The packing ring that flexible material is made is constituted.
4. pressure testing machine according to claim 1, it is characterised in that：The cushion pad (4) is multiple width identicals
The rubber strip that flexible material is made is constituted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720108624.4U CN206573387U (en) | 2017-02-04 | 2017-02-04 | Pressure testing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720108624.4U CN206573387U (en) | 2017-02-04 | 2017-02-04 | Pressure testing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206573387U true CN206573387U (en) | 2017-10-20 |
Family
ID=60061983
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720108624.4U Active CN206573387U (en) | 2017-02-04 | 2017-02-04 | Pressure testing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206573387U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108426771A (en) * | 2018-04-11 | 2018-08-21 | 佛山科学技术学院 | A kind of multi-functional prestressed concrete resistance assay device |
| CN110411831A (en) * | 2019-07-29 | 2019-11-05 | 泸州临港工业化建筑科技有限公司 | A kind of construction material production intensity detecting device for being conducive to that waste material is avoided to flash |
-
2017
- 2017-02-04 CN CN201720108624.4U patent/CN206573387U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108426771A (en) * | 2018-04-11 | 2018-08-21 | 佛山科学技术学院 | A kind of multi-functional prestressed concrete resistance assay device |
| CN110411831A (en) * | 2019-07-29 | 2019-11-05 | 泸州临港工业化建筑科技有限公司 | A kind of construction material production intensity detecting device for being conducive to that waste material is avoided to flash |
| CN110411831B (en) * | 2019-07-29 | 2021-09-21 | 泸州临港工业化建筑科技有限公司 | Be favorable to avoiding intensity detection device for building material production that waste material spatters all around |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205506548U (en) | Brittle material compression test anchor clamps | |
| CN206573387U (en) | Pressure testing machine | |
| CN206258310U (en) | A kind of non-standard compression of plate containing damaged composite material residual intensity performance test fixture | |
| CN201203404Y (en) | Concrete deformation test device | |
| CN207798567U (en) | A kind of airtight and watertight padding compression recovery performance experimental rig | |
| CN106291292A (en) | A kind of rubber type of material electric strength measurement apparatus | |
| CN206208662U (en) | A kind of plastic products toughness detection means | |
| CN203785950U (en) | Unconfined compressive strength tester | |
| CN204142569U (en) | Concrete splitting tensile strength test clamp | |
| CN210950206U (en) | Effectual antidetonation support of antidetonation | |
| CN201716246U (en) | Rotation abrasion testing device for support saddles of bridge | |
| CN107816954A (en) | One kind automatically moves the horizontal testing agency of fritter steel plate | |
| CN204989677U (en) | LCD liquid crystal display detection device of self -adaptation thickness | |
| CN203561709U (en) | Function tester for conductive rubber strip connector | |
| CN205259620U (en) | Measurement device for be used for automatic push -pull system prestressing tendons elongation of opening of indisputable road bridge roof beam prestressing force | |
| CN201788116U (en) | Test tooling for elastic side bearing body | |
| CN205689518U (en) | A kind of oil cylinder durability test device | |
| CN208140465U (en) | A kind of block compression testing machine | |
| CN208566101U (en) | A kind of fixed device of portable tension sensor | |
| CN206550926U (en) | A kind of pressing device | |
| CN206410933U (en) | A kind of pressure testing machine | |
| CN206459591U (en) | A kind of ruler fixed support | |
| CN207742032U (en) | A kind of pull force calculation machine | |
| CN202582988U (en) | Parallel loading type holding device | |
| CN208213705U (en) | A kind of network connector automatic detection device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 214000 Tsinghua Innovation Building B2437, No. 1 Zhihui Road, Huishan Economic Development Zone, Wuxi City, Jiangsu Province Patentee after: Jiangsu golden wood technology Co., Ltd. Address before: 214000 Tsinghua Innovation Building B2437, No. 1 Zhihui Road, Huishan Economic Development Zone, Wuxi City, Jiangsu Province Patentee before: Wuxi gold Soil Technology Co. Ltd. |