CN207095991U - A kind of protective cover of cement pressure tester - Google Patents
A kind of protective cover of cement pressure tester Download PDFInfo
- Publication number
- CN207095991U CN207095991U CN201721129698.2U CN201721129698U CN207095991U CN 207095991 U CN207095991 U CN 207095991U CN 201721129698 U CN201721129698 U CN 201721129698U CN 207095991 U CN207095991 U CN 207095991U
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- China
- Prior art keywords
- protective
- protective door
- base
- door
- protective cover
- 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
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Abstract
The utility model discloses a kind of protective cover of cement pressure tester, including testing machine, the experiment motor spindle is provided with base, the base is provided with pressing disc, the base is provided with the protective cover for being used for entangling pressing disc, the protective cover includes multiple protective plates and protective door, and multiple protective plates are spliced into the annular of upper and lower ends opening with the protective door；The both sides of the protective door are provided with rotational pin, the chute vertically slid for rotational pin is provided with the protective plate, the groove of the bottom insertion for protective door is provided with the base, the rotational pin of protective door both sides slides upwards along chute, the bottom of protective door is separated with groove, and rotating protective door makes its opening, test block is put on pressing disc, protective door is put down after compressing test block, makes in protective door bottom insertion groove, is put into test block more easy；When cement briquette is burst apart, protective cover can withstand the fragment of splashing, reduce the situation that the fragment of splashing damages to operating personnel.
Description
Technical field
Pressure testing machine technical field is the utility model is related to, more specifically, it relates to a kind of cement pressure tester
Protective cover.
Background technology
Cement pressure tester is generally used for carrying out pressure detecting to cement briquette, and cement briquette is placed on operating desk,
By upper pressing element downwardly against cement briquette, and constantly increase the pressure applied to cement briquette, to detect the anti-of cement briquette
The performances such as Compressive Strength.
Existing cement pressure tester, such as Fig. 1, including testing machine 2 and the console 1 that is connected with testing machine 2, testing machine
2 bottoms are provided with base 7, and lower platform 9 is fixed with base 7, and lower platform 9 is provided with pressing disc 17, is provided with directly over pressing disc 17
Upper mounting plate 16, four angles of the upper surface of base 7 are provided with four root posts 21, and four root posts 21 are fixed with the vertical direction of upper mounting plate 16 to be connected
Connect.
The cement pressure tester is when carrying out intensity test, once the cement briquette quality being under pressure is only
Close, it is possible that the phenomenon burst apart, so as to which cement block splashes to testing machine surrounding, the operating personnel that may be observed side make
Into injury.
Utility model content
In view of the deficienciess of the prior art, the purpose of this utility model is to provide a kind of the anti-of cement pressure tester
Shield, its advantage are to avoid cement briquette from being damaged when bursting apart to operating personnel.
To achieve the above object, the utility model provides following technical scheme：A kind of protection of cement pressure tester
Cover, including testing machine, the experiment motor spindle are provided with base, and the base is provided with pressing disc, and the base, which is provided with, to be used for
The protective cover of pressing disc is entangled, the protective cover includes multiple protective plates and protective door, multiple protective plates and the protection
Door is spliced into the annular of upper and lower ends opening；The both sides of the protective door are provided with rotational pin, are provided with the protective plate for turning
The chute that dynamic pin vertically slides, the groove of the bottom insertion for protective door is provided with the base.
By using above-mentioned technical proposal, during experiment, the rotational pin of protective door both sides slides upwards along chute, makes protective door
Bottom separated with groove, rotating protective door makes its opening, is put into test block on pressing disc, and protective door is put down after compressing test block,
Make in protective door bottom insertion groove, be put into test block more easy；When cement briquette is burst apart, protective cover can be withstood
The fragment of splashing, reduce the situation that the fragment of splashing damages to operating personnel.
Preferably, the slippage slot being connected with chute, the slippage slot and the groove position are provided with the protective plate
In on same vertical plane.
By using above-mentioned technical proposal, slippage slot is located at same vertical plane with groove, and it is in vertical direction card to make protective door
It is easier protective door being caught in groove in groove, making operating personnel.
Preferably, the junction of the chute and the slippage slot is in arc transition.
By using above-mentioned technical proposal, make smooth slippage of the rotational pin in chute and slippage slot, facilitate operating personnel
Open and close protective door.
Preferably, the upper surface of the base is inclined plane, and base is less than away from protective door close to one end of protective door
One end.
By using above-mentioned technical proposal, dropping to the fragment of base upper surface will scroll down through along inclined-plane so that fragment
More concentrate, be easy to be collected fragment.
Preferably, the top of the protective door is provided with the fixture block being engaged by clamping with groove, and when fixture block is snapped fit onto in groove,
The upper surface of the base and the outer surface of the protective door are in the same plane.
By using above-mentioned technical proposal, when test block is second-rate and during fragmentation, upper surface and the protective door appearance of base
The inclined plane that face cooperatively forms is advantageous to fragment and freely tumbled out in protective cover, facilitates operating personnel to clear up.
Preferably, the transparent structure of the protective door.
By using above-mentioned technical proposal, the working condition in personal observations' testing machine easy to operation.
Preferably, the inner surface of the protective plate and protective door is equipped with rubber layer.
By using above-mentioned technical proposal, rubber layer soft texture, protective plate and protective door are arranged on towards testing machine
Simultaneously, certain protection can be carried out to the inner surface of protector, the fragment for weakening the speed that bursts apart out fills to protection
The impact put, improve the service life of protector.
Preferably, the outer surface of the protective door is provided with handle.
By using above-mentioned technical proposal, handle can open and close protective door more in order to lift rotation protective door
It is convenient.
In summary, the utility model has the advantages that：During experiment, the rotational pins of protective door both sides along chute to
Upper sliding, the bottom of protective door is set to be separated with groove, rotating protective door makes its opening, is put into test block on pressing disc, compresses examination
Protective door is put down after block, makes in protective door bottom insertion groove, is put into test block more easy；When cement briquette is burst apart,
Protective cover can withstand the fragment of splashing, reduce the situation that the fragment of splashing damages to operating personnel.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
Or the required accompanying drawing used is briefly introduced in description of the prior art, it should be apparent that, drawings in the following description are only
It is some embodiments of the utility model, for those of ordinary skill in the art, is not paying the premise of creative work
Under, other accompanying drawings can also be obtained according to the structure shown in these accompanying drawings.
Fig. 1 is the structural representation of prior art；
Fig. 2 is the structural representation of the utility model embodiment；
Fig. 3 is the explosive view of protective cover part-structure in the utility model embodiment；
Fig. 4 is part-structure schematic diagram when protective door is opened in the utility model embodiment.
Reference：1st, console；2nd, testing machine；21st, column；3rd, protective cover；4th, protective plate；5th, rubber layer；6th, chute；
7th, base；8th, leghole；9th, lower platform；10th, slippage slot；11st, groove；12nd, protective door；13rd, handle；14th, fixture block；15th, rotate
Pin；16th, upper mounting plate；17th, pressing disc.
Embodiment
The technical solution of the utility model is elaborated below in conjunction with the accompanying drawings.
A kind of protective cover of cement pressure tester, such as Fig. 2, including testing machine 2 and the console being connected with testing machine 2
1, testing machine 2 includes base 7 and upper mounting plate 16, and the position at four angles of upper mounting plate 16 is vertically-mounted column 21, pacifies on base 7
Equipped with annular shield cover 3；Protective cover 3 includes three pieces of protective plates 4 and one piece of protective door 12, and protective plate 4 and protective door 12 are the bottom of around
The outer wall of seat 7 is combined into the annular of upper and lower ends opening, and three pieces of protective plates 4 are welded in the upper surface of base 7, and fits in flat
The side of platform 16；Protective door 12 is slidably connected between two pieces of protective plates 4.
Such as Fig. 3, the inwall that protective plate 4 is located at the both sides of protective door 12 is provided with relative chute 6, and chute 6 is in be vertically arranged；It is anti-
The side of shield door 12 is welded with rotational pin 15, and rotational pin 15 is located at the upper end of protective plate 4, wherein, rotational pin 15, which slides, to be connected
It is connected in chute 6；The inwall that protective plate 4 is located at the both sides of protective door 12 is provided with slippage slot 10, and slippage slot 10 is mutually flat with chute 6
OK, and its upper end is connected, and the junction of chute 6 and slippage slot 10 is in arc transition, is easy to rotational pin 15 in chute 6 and sliding
Sliding between groove 10 is more smooth.
Protective door 12 is transparent configuration, the working condition being easy to inside worker's viewing test machine 2；Protective plate 4 and protective door
12 inner surface posts rubber layer 5, the soft texture of rubber layer 5, is arranged on protective plate 4 and protective door 12 towards the one of testing machine
Face, certain protection can be carried out to the inner surface of protective cover 3, weaken the fragment for the speed that bursts apart out to protective cover 3
Impact, improve the service life of protective cover 3；The outer surface of protective door 12 is welded with vertical handle 13, prevents opening and closing
It is more convenient to protect door 12.
The groove 11 along the length direction of protective door 12 is provided with base 7, groove 11 is located at close to one end of protective door 12, prevented
Bottom and the grafting of groove 11 for protecting door 12 coordinate, and groove 11 is located on same vertical plane with slippage slot 10, make the protective door 12 be in
Vertical direction is inserted in groove 11, and such operating personnel are easier in the bottom insertion groove 11 by protective door 12；Work as protective door
When rotational pin 15 on 12 slides onto the top of chute 6 and slippage slot 10, the bottom of protective door 12 does not contact with the upper surface of base 7,
And when rotational pin 15 slides onto the bottom of slippage slot 10, the bottom of protective door 12 and the just clamping of groove 11 on base 7.
The upper surface of base 7 is inclined-plane, and base 7 is less than one end away from protective door 12 close to one end of protective door 12,
When cement briquette is burst apart, fragment can drop on the inclined-plane of base 7, can be rolled to minimum point along inclined-plane so that fragment
More concentrate, be easy to be collected fragment；Be installed with horizontal lower platform 9 on the inclined-plane of base 7, lower platform 9 it is upper
Surface is provided with pressing disc 17；The leghole 8 run through vertically is provided with the inclined-plane of base 7, leghole 8 is located at around pressing disc 17
Four corners, leghole 8 and the grafting of column 21 coordinate.
Such as Fig. 4, the inwall of protective door 12 integrally formed with length direction and the isometric fixture block 14 of protective door 12, fixture block 14 with
The upper surface of protective door 12 is concordant, and fixture block 14 is located at the inner side of protective door 12, wherein, fixture block 14 is engaged by clamping with groove 11；
When together with fixture block 14 being engaged by clamping with groove 11, the outer surface of protective door 12 is concordant with the inclined-plane of base 7, is formed and downward inclined
The inclined plane that the inclined-plane of inclined-plane, the outer wall of protective door 12 and base 7 is formed is advantageous to be tried by the cement of cement pressure tester crushing
Block is rolled out in protective cover 3, facilitates the cleaning of operating personnel.
Specific work process is：It is not used before testing machine 2, protective door 12 is in closed mode, i.e., turns on protective door 12
Dynamic pin 15 is located at the bottom of slippage slot 10, and now, the bottom of protective door 12 is plugged in groove 11 just；In use, first will
Protective door 12 is opened, and is slid the protective door 12 of closing upwards along slippage slot 10 using handle 13, protective door 12 slides onto chute 6
During with 10 top of slippage slot, the bottom of protective door 12 separates with groove 11, then rotates protective door 12 around rotational pin 15, will protect
Door 12 is opened, and to cement briquette is put into testing machine 2, is then shut off protective door 12；After experiment, protective door 12 is opened, this
When fixture block 14 and groove 11 are plugged in together, the outer surface of protective door 12 is formed concordant inclined plane with the inclined-plane of base 7,
Discharged beneficial to the cement briquette crushed by cement pressure tester in protective cover 3, facilitate the cleaning of operating personnel.
Above-described embodiment is only that it is not to limitation of the present utility model, this area to explanation of the present utility model
Technical staff can make the modification of no creative contribution to the present embodiment as needed after this specification is read, but only
All to be protected in right of the present utility model by Patent Law.
Claims (8)
1. a kind of protective cover of cement pressure tester, including testing machine (2), testing machine (2) bottom is provided with base (7),
The base (7) is provided with pressing disc (17), it is characterized in that：The base (7), which is provided with, to be used to entangle the anti-of pressing disc (17)
Shield (3), the protective cover (3) include multiple protective plates (4) and protective door (12), and multiple protective plates (4) are prevented with described
Shield door (12) is spliced into the annular of upper and lower ends opening；The both sides of the protective door (12) are provided with rotational pin (15), the protection
The chute (6) vertically slid for rotational pin (15) is provided with plate (4), is provided with the base (7) for protective door
(12) groove (11) of bottom insertion.
A kind of 2. protective cover of cement pressure tester according to claim 1, it is characterised in that：The protective plate (4)
On be provided with the slippage slot (10) being connected with chute (6), the slippage slot (10) is with the groove (11) positioned at same vertical
On face.
A kind of 3. protective cover of cement pressure tester according to claim 2, it is characterised in that：The chute (6) and
The junction of the slippage slot (10) is in arc transition.
A kind of 4. protective cover of cement pressure tester according to claim 1, it is characterised in that：The base (7)
Upper surface is inclined plane, and base (7) is less than one end away from protective door (12) close to one end of protective door (12).
A kind of 5. protective cover of cement pressure tester according to claim 1, it is characterised in that：The protective door (12)
Top be provided with groove (11) be engaged by clamping fixture block (14), and fixture block (14) snap fit onto groove (11) it is interior when, the base
(7) outer surface of upper surface and the protective door (12) is in the same plane.
A kind of 6. protective cover of cement pressure tester according to claim 1, it is characterised in that：The protective door (12)
Transparent structure.
A kind of 7. protective cover of cement pressure tester according to claim 1, it is characterised in that：The protective plate (4)
Rubber layer (5) is equipped with the inner surface of protective door (12).
A kind of 8. protective cover of cement pressure tester according to claim 1, it is characterised in that：The protective door (12)
Outer surface be provided with handle (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721129698.2U CN207095991U (en) | 2017-09-05 | 2017-09-05 | A kind of protective cover of cement pressure tester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721129698.2U CN207095991U (en) | 2017-09-05 | 2017-09-05 | A kind of protective cover of cement pressure tester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207095991U true CN207095991U (en) | 2018-03-13 |
Family
ID=61539382
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721129698.2U Expired - Fee Related CN207095991U (en) | 2017-09-05 | 2017-09-05 | A kind of protective cover of cement pressure tester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207095991U (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 |
| CN110646304A (en) * | 2019-11-11 | 2020-01-03 | 姚帅锋 | Automobile fender production strength detection device |
-
2017
- 2017-09-05 CN CN201721129698.2U patent/CN207095991U/en not_active Expired - Fee Related
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 |
| CN110646304A (en) * | 2019-11-11 | 2020-01-03 | 姚帅锋 | Automobile fender production strength detection device |
| CN110646304B (en) * | 2019-11-11 | 2020-09-11 | 新昌县维斯机械有限公司 | Automobile fender production strength detection device |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180313 Termination date: 20190905 |