CN206583714U - A kind of pressure testing machine - Google Patents
A kind of pressure testing machine Download PDFInfo
- Publication number
- CN206583714U CN206583714U CN201720269405.4U CN201720269405U CN206583714U CN 206583714 U CN206583714 U CN 206583714U CN 201720269405 U CN201720269405 U CN 201720269405U CN 206583714 U CN206583714 U CN 206583714U
- Authority
- CN
- China
- Prior art keywords
- barrier door
- base
- side shield
- testing machine
- pressure testing
- 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
- 238000012360 testing method Methods 0.000 title claims abstract description 25
- 230000004888 barrier function Effects 0.000 claims abstract description 38
- 239000012634 fragment Substances 0.000 claims abstract description 16
- 230000008901 benefit Effects 0.000 abstract description 3
- 239000004567 concrete Substances 0.000 description 11
- 238000001514 detection method Methods 0.000 description 3
- 238000013467 fragmentation Methods 0.000 description 3
- 238000006062 fragmentation reaction Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 238000013475 authorization Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 239000004035 construction material Substances 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000011474 engineering brick Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000011017 operating method Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000011819 refractory material Substances 0.000 description 1
Landscapes
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The utility model discloses a kind of pressure testing machine, including top base, bottom base, it is arranged on the column between top base and bottom base, it is arranged on the lower platen on bottom base, the block piece for stopping the fragment that fly bomb goes out is provided with column, block piece includes barrier door and the side shield for " C " shape, and side shield is arranged between adjacent two root posts, barrier door is rotatably connected between two pieces of side shields, and the end of barrier door is closely abutted with side shield.The utility model has the advantages that to be difficult fragment fly bomb and make operating personnel injured.
Description
Technical field
The utility model is related to concrete NDT apparatus field, more particularly to a kind of pressure testing machine.
Background technology
Concrete pressure machine is mainly used in testing the construction material test blocks such as concrete, cement, engineering brick, refractory material
Compression strength, it can also be used to the experiment of the compression strength of other nonmetallic materials.
The Chinese patent that Authorization Notice No. is CN205317580U, authorized announcement date is on 06 15th, 2016 discloses one
Be provided with the top base and bottom base being parallel to each other in kind of concrete pressure mechanism for testing, including frame, the frame, top base and
It is disposed between bottom base on column, top base and is sliding combined with mobile bar, lower mobile bar is sliding combined with bottom base, on
The lower end of mobile bar is connected with top board, and the lower end of lower mobile bar is connected with lower platen, and the upper mobile bar side arrangement is with teeth
The driving gear engaged with the rack is rotatably connected in bar, frame；Lever is additionally provided with frame, the right-hand member of lever is with moving up
Lever upper end is hinged, and the left end of lever and the upper end of drive link are hinged, and lower end and the connecting rod left end of the drive link are hinged, the connecting rod
Right-hand member be hinged with lower mobile bar lower end.
Be in place of the deficiencies in the prior art, in detection process, part concrete sample when being pressurized, moment fragmentation and
Fragment fly bomb goes out, and reduces the security of operating environment, so as to cause operating personnel injured.
Utility model content
The purpose of this utility model is to provide a kind of pressure testing machine, which solves in detection process, part concrete
Test specimen is when being pressurized, moment fragmentation and fragment fly bomb goes out, and makes the problem of operating personnel are injured, with being difficult fragment fly bomb
And make the injured advantage of operating personnel.
Above-mentioned technical purpose of the present utility model technical scheme is that：
A kind of pressure testing machine, including top base, bottom base, are arranged on the column between top base and bottom base, set
The block piece for stopping the fragment that fly bomb goes out, the block piece bag are provided with lower platen on bottom base, the column
Barrier door and the side shield for " C " shape are included, the side shield is arranged between two adjacent columns, and the barrier door turns
Dynamic to be connected between two pieces of side shields, the end of the barrier door is closely abutted with side shield.
It is used to place test specimen to be detected, barrier door and side shield pair using said structure, between top board and lower platen
The concrete fragment that fragmentation and fly bomb go out is stopped, reduces the possibility that its fly bomb goes out and injured operating personnel.The end of barrier door
Closely abutted with side shield at head, be easy to barrier door to bear fragment at larger fly bomb to its active force, be difficult to make its around
Junction is rotated to open.
More preferably：The end of the side shield is provided projectingly finite place piece, when barrier door is rotatably connected on end
When at head, locating part is abutted with barrier door.
Using said structure, when barrier door is closed, locating part is abutted to barrier door formation, is reduced it and is connected around rotation
Locate the possibility of inordinate rotation.
More preferably：The locking for connecting barrier door and side shield is provided between the barrier door and side shield
Part.
Using said structure, when the fragment active force that fly bomb goes out is excessive, helps further to reduce barrier door and be opened
Probability, and then more fully protection operating personnel escape injury.
More preferably：The locking member includes fixing button, base, rotates fixture block, dead ring, and the fixing button is set
In on barrier door, the base is arranged on side shield, and the rotation fixture block is rotationally connected with base, and the dead ring is arranged
On fixture block is rotated, dead ring is caught in fixing button, and upset rotation fixture block is to being stuck on base, and dead ring is with fixing the fixed company of button
Connect.
Using said structure, contribute to barrier door with forming even closer connection, and operating procedure between side shield
Only need upset to rotate fixture block to being stuck on base, dead ring is fixedly connected with fixing button, it is convenient rapid.
More preferably：Several through holes are offered on the side shield and barrier door.
Using said structure, fragment is more difficult to fly out from through hole, while operating personnel are protected, can also save material.
More preferably：Round platform is additionally provided between the bottom base and lower platen.
Using said structure, round platform is built with concrete, has stable supporting role to lower platen.In pressure detecting
When, help to maintain the stability of detection record.
More preferably：The lower end of the block piece is flushed with the upper surface of lower platen or positioned at lower platen upper surface
Lower section.
Using said structure, it can effectively stop the fragment that fly bomb goes out, it is general that further reduction is damaged to operating personnel
Rate.
In summary, the utility model has the advantages that：
When concrete sample causes fragment fly bomb in pressure detecting because broken, set between top base and bottom base
The side shield and barrier door put, can sufficiently be stopped to shell fragment, reduce it and the operating personnel of station aside are damaged.
Brief description of the drawings
Fig. 1 is the structural representation of pressure testing machine in embodiment；
Fig. 2 is the structural representation of pressure testing machine in embodiment, be mainly used in embody block piece, barrier door, side shield,
Locating part, locking member, fixing button, base, rotation fixture block, the structure of dead ring.
In figure, 1, top base；2nd, bottom base；3rd, column；4th, lower platen；5th, top board；6th, block piece；61st, barrier door；
62nd, side shield；7th, locating part；8th, locking member；81st, button is fixed；82nd, base；83rd, fixture block is rotated；84th, dead ring；9th, through hole；
10th, round platform；11st, frame.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
This specific embodiment is only to explain of the present utility model, and 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 in right of the present utility model by Patent Law.
Embodiment：A kind of pressure testing machine, as shown in figure 1, including frame 11, phase has been bolted in the frame 11
It is mutually parallel and be the top base 1 of rectangle, bottom base 2, four root posts 3 are provided between top base 1 and bottom base 2.In upper base
Mobile bar is equipped with seat 1, square top board 5 is connected with mobile bar end.Horizontal positioned has one on bottom base 2
Column round platform 10, square lower platen 4 is placed with the top of round platform 10, and lower platen 4 and top board 5 are vertically aligned.
The side shield 62 of two pieces of " C " shapes is bolted between unidirectional adjacent two root posts 3, the one of side shield 62
End is hinged with a fan barrier door 61, and the barrier door 61 is closely connected with another piece of side shield 62 by locking member 8.In side shield
62 and barrier door 61 on uniformly offer several through holes 9, and the lower end of block piece 6 is flushed with the upper surface of lower platen 4.
Reference picture 2, a locating part 7 has been provided projectingly in the two ends end of every piece of side shield 62, and the locating part 7 is thin
Sheet, and perpendicular to end.Barrier door 61 is hinged on a termination of side shield 62, and locking member 8 includes fixing button 81, base
82nd, fixture block 83, dead ring 84 are rotated, wherein, fix button and be fixed on the other end of barrier door 61, base 82 is fixed on corresponding side
Side shield 62 on, rotate fixture block 83 be rotationally connected with base 82, dead ring 84 be set in rotation fixture block 83 on, dead ring 84
Fixing button 81 is caught in, upset rotates fixture block 83 to being stuck on base 82, and dead ring 84 is fixedly connected with fixing button 81.
Operation principle：When testing the anti-pressure ability of concrete sample, first, test specimen is placed on to the upper surface of piece under pressure
On, button 81 and base 82 are fixed by the locking of dead ring 84, barrier door 61 is closed the opening between two side shields 62.Make
Mobile bar drives top board 5 to press down on test specimen, if test specimen is pressurized when occurring broken, and side shield 62 and barrier door 61 can be by four
The concrete fragment of all fly bombs is stopped, so that the person for reducing the operating personnel that fragment is aside operated to station is hindered
Evil.
Claims (7)
1. a kind of pressure testing machine, including top base（1）, bottom base（2）, it is arranged on top base（1）And bottom base（2）Between
Column（3）, it is arranged on bottom base（2）On lower platen（4）, it is characterized in that：The column（3）On be provided with for stopping fly bomb
The block piece of the fragment gone out（6）, the block piece（6）Including barrier door（61）With the side shield for " C " shape（62）, the side block
Plate（62）It is arranged at two adjacent columns（3）Between, the barrier door（61）It is rotatably connected on two pieces of side shields
（62）Between, the barrier door（61）End and side shield（62）It is close to abut.
2. a kind of pressure testing machine according to claim 1, it is characterized in that：The side shield（62）End protrude set
It is equipped with locating part（7）, work as barrier door（61）When being rotatably connected on end, locating part（7）With barrier door（61）Abut.
3. a kind of pressure testing machine according to claim 2, it is characterized in that：The barrier door（61）With side shield（62）It
Between be provided with for connecting barrier door（61）With side shield（62）Locking member（8）.
4. a kind of pressure testing machine according to claim 3, it is characterized in that：The locking member（8）Including fixing button（81）、
Base（82）, rotate fixture block（83）, dead ring（84）, it is described fixing button be arranged at barrier door（61）On, the base（82）If
It is placed in side shield（62）On, the rotation fixture block（83）It is rotationally connected with base（82）On, the dead ring（84）It is set in and turns
Dynamic fixture block（83）On, dead ring（84）It is caught in fixing button（81）, upset rotation fixture block（83）To being stuck in base（82）On, dead ring
（84）Detained with fixing（81）It is fixedly connected.
5. a kind of pressure testing machine according to claim 1, it is characterized in that：The side shield（62）And barrier door（61）On
Offer several through holes（9）.
6. a kind of pressure testing machine according to claim 1, it is characterized in that：The bottom base（2）And lower platen（4）Between
It is additionally provided with round platform（10）.
7. a kind of pressure testing machine according to claim 1, it is characterized in that：The block piece（6）Lower end and lower platen
（4）Upper surface flush or positioned at lower platen（4）The lower section of upper surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720269405.4U CN206583714U (en) | 2017-03-18 | 2017-03-18 | A kind of pressure testing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720269405.4U CN206583714U (en) | 2017-03-18 | 2017-03-18 | A kind of pressure testing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206583714U true CN206583714U (en) | 2017-10-24 |
Family
ID=60113754
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720269405.4U Expired - Fee Related CN206583714U (en) | 2017-03-18 | 2017-03-18 | A kind of pressure testing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206583714U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109668795A (en) * | 2019-01-30 | 2019-04-23 | 广东石油化工学院 | A kind of civil construction concrete strength experimental provision |
-
2017
- 2017-03-18 CN CN201720269405.4U patent/CN206583714U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109668795A (en) * | 2019-01-30 | 2019-04-23 | 广东石油化工学院 | A kind of civil construction concrete strength experimental provision |
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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 |
Granted publication date: 20171024 Termination date: 20200318 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |