CN207751793U - Pressure testing machine - Google Patents
Pressure testing machine Download PDFInfo
- Publication number
- CN207751793U CN207751793U CN201721718488.7U CN201721718488U CN207751793U CN 207751793 U CN207751793 U CN 207751793U CN 201721718488 U CN201721718488 U CN 201721718488U CN 207751793 U CN207751793 U CN 207751793U
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- Prior art keywords
- protective cover
- rack
- cover
- pressure testing
- testing machine
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- 238000012360 testing method Methods 0.000 title claims abstract description 35
- 230000001681 protective effect Effects 0.000 claims abstract description 71
- 230000001012 protector Effects 0.000 claims abstract description 9
- 239000002245 particle Substances 0.000 claims abstract description 4
- 230000007246 mechanism Effects 0.000 claims description 10
- 230000014759 maintenance of location Effects 0.000 claims description 9
- 239000010813 municipal solid waste Substances 0.000 claims description 9
- 230000000903 blocking effect Effects 0.000 claims description 3
- 210000005069 ears Anatomy 0.000 claims description 3
- 239000012634 fragment Substances 0.000 abstract description 17
- 238000010586 diagram Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 5
- 238000004140 cleaning Methods 0.000 description 4
- 239000000843 powder Substances 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 230000002708 enhancing effect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000005622 photoelectricity Effects 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 238000010009 beating Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000004035 construction material Substances 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
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Abstract
The utility model discloses a kind of pressure testing machines, include the upper platen of rack, the pressing disc being fixedly connected in rack, mobile connection in rack, are characterized in that：The rack is equipped with protective cover, the bottom of the protective cover, which is run through, to be equipped with for the embedded lower notch of pressing disc fitting, the rack is equipped with oil cylinder, the piston rod of the oil cylinder is fixedly connected with platen, the upper platen is located in protective cover, through the upper notch for being equipped with the piston rod fitting sliding for oil cylinder at the top of protective cover；The rack is equipped with clearing apparatus for clearing away particle, and the clearing apparatus includes the servo motor that the hairbrush for being bonded protective cover bottom interior wall, driving hairbrush move back and forth；The rack is equipped with the photoelectric protector being located at outside protective cover, and the photoelectric protector includes the first button, the second button for starting cylinder efficient, is cleaned automatically to fragment by clearing apparatus realization, simple operation, is cleaned rapid.
Description
Technical field
The utility model is related to construction material compression strength detection devices, and in particular to a kind of pressure testing machine.
Background technology
Pressure testing machine is also referred to as electron pressure testing machine, is primarily adapted for use in rubber, plastic plate, tubing, profile shapes, plastics
The various physical mechanical properties of the materials such as film, electric wire, waterproof roll, wire, carton, pallet are tested.
Notification number is that the utility model of CN201600305U discloses a kind of pressure testing machine comprising main body and is located at
Display beside main body and controller slave, host include bottom end rail, oil cylinder, piston, lower platen, the double light of mating assembly
Thick stick, upper beam, leading screw, top board add a hanging plate on leading screw, and flexible adjusting pad is arranged between hanging plate and top board,
And hanging plate is connect by bolt with top board.The quantity of wherein feed rod is generally four, is located at four sides of bottom end rail
Angle, so as to support upper beam, with formation operation space between bottom end rail.
In use, first passing through the driving leading screw rotation of leading screw handwheel, so that top board rises, and test specimen is placed into lower platen
On, then by leading screw drive top board decline, when top board bottom surface and test specimen top surface contact after, test specimen height can be adapted to automatically
The subtle gradient for spending direction, makes two planes contact with each other comprehensively, to make test specimen uniform force；Then start button is pressed,
Oil return valve is closed, fuel tap is sent in regulation and control, and rate steadily carries out bearing test on demand, until test specimen is crushed, load declines；Finally
The pressure born when test specimen is crushed is detected by load cell, just can obtain the compression strength of the test specimen.
However pressure testing machine is in use, if someone by the human body parts such as hand be placed in top board and lower platen it
Between, it is easy to clip to human body, causes personal injury；Furthermore test specimen, when broken, fragment, which is easy to collapse, to hurt sb.'s feelings, and there are larger peaces
Full hidden danger, and the fragment cleaning for being scattered to surrounding is also more not easy.
Utility model content
The purpose of this utility model is to provide a kind of pressure testing machine, its advantage is that hand against pressure, anti-fragment splash, have compared with
It is also convenient for clearing up while high safety.
The above-mentioned technical purpose of the utility model technical scheme is that：A kind of pressure testing machine,
Include the upper platen of rack, the pressing disc being fixedly connected in rack, mobile connection in rack, the rack is equipped with protection
Cover, the bottom of the protective cover, which is run through, to be equipped with for the embedded lower notch of pressing disc fitting, and the rack is equipped with oil cylinder, the oil
The piston rod of cylinder is fixedly connected with platen, and the upper platen is located in protective cover, through the work being equipped with for oil cylinder at the top of protective cover
The upper notch of stopper rod fitting sliding, the protective cover includes front opening, and the front opening is hinged with preceding capping；
The rack is equipped with the clearing apparatus for clearing away particle, and the clearing apparatus includes in fitting protective cover bottom
The servo motor that hairbrush, the driving hairbrush of wall move back and forth；
The rack is equipped with the photoelectric protector being located at outside protective cover, and the photoelectric protector includes starting oil cylinder
The first button, the second button of work, first button, the second button are located at protective cover both sides.
By using above-mentioned technical proposal, the protective cover being arranged between the upper platen and pressing disc of pressure testing machine can have
Effect is by the garbage collection of tested object in protective cover, and when preventing tested object crushing, fragment splashes, and upper notch and lower notch are not
The contact and work of pressing disc in influence, the hairbrush of clearing apparatus can after test to fragment and the powder in protective cover into
Row is swept, and by the reciprocal automatic cleaning of servo realizing television, is removed work hand from and stretched between platen and pressing disc, and clean more just
It is prompt.The front opening of protective cover and preceding capping are put into for being tested object and are scanned out with fragment, the first button of photoelectric protector,
Second button is located at protective cover both sides, needs the both hands of staff to take out from protective cover and press simultaneously, can start oil
Cylinder improves the completeness of operation.
Preferably, the clearing apparatus includes the support plate for being fixed on rack side vertically, it is solid below the support plate
Surely there are two groups of position-limiting ears, through-hole offered on position-limiting ear described in two groups, the cross bar of fitting through-hole sliding is equipped between the through-hole,
The cross bar is equipped with rack；
It is rotatably connected to turntable above the support plate, the edge of the turntable is extended with the driving perpendicular to turntable surface
The center of axis, the turntable is fixedly connected with servo motor；
Connection handle is rotatably connected in the middle part of the support plate, the connection handle top is offered for drive shaft fitting sliding
Bar groove, the connection handle are fixed with the sector gear engaged with rack；
The side wall of the protective cover offers the sliding slot for the fitting sliding of hairbrush one end, and the hairbrush stretches out the one of protective cover
End is fixed with cross bar.
It is needed to being cleaned in protective cover, at this time after tested object is crushed by using above-mentioned technical proposal
Capping before opening, and start servo motor, the output shaft rotation of servo motor drives turntable rotation, and the drive shaft on turntable is turning
Welt groove slides in dynamic process, is drivingly connected handle relative support plate and does reciprocal swing, the sector gear of connection handle bottom exists
During swing, the rack being engaged with is driven, it is connected vertically with cross bar to drive cross bar to be moved back and forth along position-limiting ear
Hairbrush can carry out brush back and forth to protective cover bottom interior wall, and fragment powder be scanned out protective cover, convenient for staff to beating
It sweeps and new product to be tested is added in clean protective cover, achieve automatic cleaning, the effect of operation readiness.
Preferably, the protective cover further includes rear portion opening, rear portion opening is hinged with rear seal-cover, the front opening with
The retention mechanism for locking preceding capping, rear seal-cover is equipped between preceding capping, rear portion opening and rear seal-cover.
By using above-mentioned technical proposal, when needing to carry out pressure test, need to close preceding capping with rear seal-cover, in quilt
Tester crush when, fragment have certain impulse force, may by it is preceding capping, rear seal-cover wash open, the retention mechanism added can will before
On capping, rear seal-cover are fixed on front opening, rear portion is open, safety is improved.
Preferably, the retention mechanism includes the rotating bar being fixed on protective cover, it is arranged in the rotating bar limited
Position plate is threaded with gag lever post, capping, rear seal-cover lateral wall before the gag lever post end fitting on the limiting plate.
By using above-mentioned technical proposal, after preceding capping, rear seal-cover push-in front opening, rear portion opening, rotary spacing
Plate, make limiting plate fitting before capping, rear seal-cover lateral wall, rotary spacing bar, make the end of gag lever post fit closely it is preceding capping,
Rear seal-cover, preceding capping, rear seal-cover fit closely opening under the active force of gag lever post, achieve the beneficial effect of enhancing leakproofness
Fruit.
Preferably, being covered before described, being extended the locating piece for being useful for blocking limiting plate on rear seal-cover.
By using above-mentioned technical proposal, limiting plate is rotated close to preceding capping, rear seal-cover, to prevent limiting plate from rotating,
Locating piece carries out secondary fixation to limiting plate so that limiting plate is more stable to preceding capping, the position-limiting action of rear seal-cover, achieves
Optimize the effect of structure.
Preferably, being extended in the preceding capping, rear seal-cover has the handle held for user.
By using above-mentioned technical proposal, the convenient preceding capping of the handle added, rear seal-cover unfolding mode, achieve behaviour
Make easily effect.
Preferably, the rack is equipped with the trash receptacle positioned at protective cover front opening, rear portion opening both sides.
By using above-mentioned technical proposal, the trash receptacle of protective cover both sides is respectively enterd by the fragment that clearing apparatus scans out,
It has been convenient for the collection of waste material, has achieved the mode of operation readiness.
Preferably, capping is equipped with convenient for the observation window inside observation protective cover before described.
Field of view is blocked, is added because protective cover goes along with sb. to guard him upper platen, pressing disc by using above-mentioned technical proposal
Observation window personnel easy to operation observe protective cover inner case at any time.
In conclusion the utility model has the advantages that：
1, make fragment can be in order to avoid splashes, and by photoelectricity by adding protective cover outside just upper platen, pressing disc
Protective device prevents pressure hand, improves safety；
2, fragment is cleaned automatically by clearing apparatus realization, simple operation, is cleaned rapid.
Description of the drawings
Fig. 1 is the overall structure diagram of the present embodiment；
Fig. 2 is the front portion structure schematic diagram of the present embodiment；
Fig. 3 is the rear structure schematic diagram of the present embodiment；
Fig. 4 is the superstructure schematic diagram of the present embodiment；
Fig. 5 is the schematic diagram for showing clearing apparatus in the present embodiment；
Fig. 6 is the enlarged drawing at A in Fig. 2.
Reference numeral：1, rack；11, pressing disc；12, upper platen；13, oil cylinder；2, protective cover；21, front opening；22、
Rear portion is open；23, preceding capping；231, observation window；24, rear seal-cover；25, handle；26, upper notch；27, lower notch；3, photoelectricity is protected
Protection unit；31, the first button；32, the second button；4, clearing apparatus；41, support plate；411, sliding slot；42, hairbrush；43, it limits
Ear；431, through-hole；44, cross bar；441, rack；45, turntable；451, drive shaft；46, servo motor；47, connection handle；471, item
Slot；472, sector gear；5, retention mechanism；51, rotating bar；52, limiting plate；53, gag lever post；55, locating piece；6, trash receptacle.
Specific implementation mode
The utility model is described in further detail below in conjunction with attached drawing.
Embodiment：A kind of pressure testing machine is fixedly connected with pressing disc 11 as shown in Figure 1, including rack 1 in rack 1,
Rack 1 is equipped with upper platen 12, and the oil cylinder 13 that the upper platen 12 of driving moves, the piston rod of oil cylinder 13 are fixedly connected in rack 1
It is fixedly connected with upper platen 12.Rack 1 is equipped with the protective cover 2 outside upper platen 12, pressing disc 11, the bottom of protective cover 2
Embedded lower notch 27 is bonded for pressing disc 11 through having, the top surface of pressing disc 11 is concordant with the bottom surface inner wall of protective cover 2.Upper pressure
Disk 12 is located in protective cover 2, and 2 top of protective cover is through the upper notch 26 for being equipped with the piston rod fitting sliding for oil cylinder 13.It is pressing
The protective cover 2 being arranged between the upper platen 12 and pressing disc 11 of force tester can effectively protect the garbage collection of tested object
In cover 2, when preventing tested object crushing, fragment splashes, upper notch 26 and lower notch 27 do not influence the contact of pressing disc 11 with
Work.
As shown in Figure 2 and Figure 3, protective cover 2 includes front opening 21, rear portion opening 22, front opening 21, rear portion opening 22
23, rear seal-cover 24 is covered before being respectively articulated with, being extended in preceding capping 23, rear seal-cover 24 has the handle held convenient for user
25, preceding capping 23 is equipped with the transparent windows 231 that person easy to operation observes 2 inner case of protective cover.
As shown in Fig. 2, rack 1 is equipped with the photoelectric protector 3 being located at outside protective cover 2, photoelectric protector 3 includes using
In starting the first button 31, the second button 32 that oil cylinder 13 works, the first button 31, the second button 32 are located at protective cover 2
23 both sides of preceding capping, need the both hands of staff after being taken out in protective cover 2.Right-hand man presses simultaneously, can start oil
Cylinder 13 prevents pressure hand.
As shown in Fig. 2, rack 1 is equipped with the clearing apparatus 4 for clearing away the particle inside protective cover 2.Clearing apparatus 4 wraps
Include the hairbrush 42 of fitting 2 bottom interior wall of protective cover（With reference to figure 1）.
As shown in figure 4,2 side wall of protective cover offers the sliding slot 411 for the fitting sliding of 42 one end of hairbrush.
As shown in figure 5, concealing protective cover 2 and upper platen 12, hairbrush 42 stretches out protective cover 2（With reference to figure 4）One end hang down
It is direct-connected to be connected to cross bar 44.1 side of rack is vertically fixed support plate 41, and 41 lower section of support plate is fixed with two groups of position-limiting ears 43, and two
Through-hole 431 is offered on group position-limiting ear 43, through-hole 431 passes through for cross bar 44 and be bonded the sliding of through-hole 431, and 44 top of cross bar is set
There are rack 441,41 top of support plate to be rotatably connected to turntable 45, the edge of turntable 45 is extended with the driving perpendicular to 45 face of turntable
Axis 451, the center of turntable 45 are fixedly connected with the servo motor 46 being used to provide power.The 41 middle part company of being rotatably connected to of support plate
Handle 47 is connect, 47 top of connection handle offers the bar groove 471 for the fitting sliding of drive shaft 451, and connection handle 47 is fixed with and rack 441
The sector gear 472 of engagement.
It after tested object is crushed, needs to being cleaned in protective cover 2, capping 23 before opening at this time（Reference chart
2）, rear seal-cover 24（With reference to figure 3）, and starting servo motor 46, the output shaft rotation of servo motor 46 drives turntable 45 to rotate, and turns
The sliding of welt groove 471 during rotation of drive shaft 451 on disk 45, drive connection 47 relative support plate 41 of handle is done reciprocal
It swings, the sector gear 472 of 47 bottom of connection handle drives the rack 441 being engaged with, to drive cross during swing
Bar 44 is moved back and forth along position-limiting ear 43, can be carried out back and forth to 2 bottom interior wall of protective cover with 44 hairbrush 42 connected vertically of cross bar
Brush, and fragment powder is scanned out into protective cover 2.
As shown in Figure 2 and Figure 3, rack 1 is equipped with the trash receptacle for 22 both sides that are open positioned at 2 front opening 21 of protective cover, rear portion
6.The trash receptacle 6 that 2 both sides of protective cover are respectively enterd by the fragment that clearing apparatus 4 scans out, has been convenient for the collection of waste material.
As shown in Fig. 2, Fig. 6, when needing to carry out pressure test, need preceding capping 23 and rear seal-cover 24（With reference to figure 3）It closes
It closes, when tested object crushes, fragment has certain impulse force, may wash preceding capping 23, rear seal-cover 24 open, front opening 21
The retention mechanism 5 for covering 23, rear seal-cover 24 before locking is equipped between preceding capping 23, rear portion opening 22 and rear seal-cover 24.Tightly
Gu mechanism 5 includes being fixed on rotating bar 51 on protective cover 2, it is arranged with limiting plate 52 in rotating bar 51, screw thread on limiting plate 52
It is connected with gag lever post 53, capping 23,24 lateral wall of rear seal-cover before the fitting of 53 end of gag lever post, preceding cover is prolonged on 23, rear seal-cover 24
Stretch the locating piece 55 being provided with for blocking limiting plate 52.Preceding capping 23, rear seal-cover 24 are pushed into front opening 21, rear portion opening
After 22, rotary spacing plate 52 covers the lateral wall of 23, rear seal-cover 24 before so that limiting plate 52 is bonded, rotary spacing bar 53 makes limit
Capping 23, rear seal-cover 24 before the end of bar 53 fits closely, locating piece 55 carry out secondary fixation to limiting plate 52, preceding capping 23,
Rear seal-cover 24 fits closely opening under the active force of gag lever post 53, achieves the advantageous effect of enhancing leakproofness.
The course of work：When needing to carry out pressure test, staff need to only open retention mechanism 5, and tested object is put into
On pressing disc 11 in protective cover 2, capping 23 before closing locks retention mechanism 5, preceding capping 23, rear seal-cover 24 is closed, at this time
Two hands press the first button 31, the second button 32 of both sides simultaneously again, and the upper platen 12 of the driving of oil cylinder 13, which pushes, carries out pressure survey
Examination, after tested object crushes, pressure test is completed.Capping 23, rear seal-cover 24 before opening at this time, start servo motor 46, open
Dynamic clearing apparatus 4 so that hairbrush 42 cleans 2 bottom interior wall of protective cover, and the trash receptacle 6 that fragment is swept into both sides carries out
It collects, second of pressure test can be carried out after cleaning.
This specific embodiment is only the explanation to the utility model, is not limitations of the present invention, ability
Field technique personnel can as needed make the present embodiment the modification of not creative contribution after reading this specification, but
As long as all being protected by Patent Law in the right of the utility model.
Claims (8)
1. a kind of pressure testing machine, including rack (1), the pressing disc (11) being fixedly connected in rack (1), mobile connection are in machine
Upper platen (12) on frame (1), the rack (1) are equipped with oil cylinder (13), and the piston rod of the oil cylinder (13) is fixedly connected
Platen (12), it is characterised in that：The rack (1) is equipped with protective cover (2), and the bottom of the protective cover (2), which is run through to be equipped with, to be supplied
The embedded lower notch (27) of pressing disc (11) fitting, the upper platen (12) are located in protective cover (2), are passed through at the top of protective cover (2)
It is equipped with the upper notch (26) of the piston rod fitting sliding for oil cylinder (13), the protective cover (2) includes front opening (21), institute
It states front opening (21) and is hinged with preceding capping (23)；
The rack (1) is equipped with the clearing apparatus (4) for clearing away particle, and the clearing apparatus (4) includes fitting protective cover
(2) servo motor (46) that the hairbrush (42) of bottom interior wall, driving hairbrush (42) move back and forth；
The rack (1), which is equipped with, is located at the photoelectric protector (3) of protective cover (2) outside, and the photoelectric protector (3) includes
Start the first button (31), the second button (32) that oil cylinder (13) works, first button (31), the second button (32) are respectively
Positioned at protective cover (2) both sides.
2. pressure testing machine according to claim 1, it is characterised in that：The clearing apparatus (4) includes being fixed on vertically
The support plate (41) of rack (1) side, support plate (41) lower section are fixed with two groups of position-limiting ears (43), position-limiting ear described in two groups
(43) through-hole (431) is offered on, and the cross bar (44) that fitting through-hole (431) slides, the cross are equipped between the through-hole (431)
Bar (44) is equipped with rack (441)；
It is rotatably connected to turntable (45) above the support plate (41), the edge of the turntable (45) is extended with perpendicular to turntable
(45) center of the drive shaft (451) in face, the turntable (45) is fixedly connected with servo motor (46)；
It is rotatably connected to connection handle (47) in the middle part of the support plate (41), connection handle (47) top is offered for drive shaft
(451) bar groove (471) of fitting sliding, the connection handle (47) are fixed with the sector gear (472) engaged with rack (441)；
The side wall of the protective cover (2) offers the sliding slot (411) for the fitting sliding of hairbrush (42) one end, and the hairbrush (42) is stretched
One end and the cross bar (44) for going out protective cover (2) are fixed.
3. pressure testing machine according to claim 2, it is characterised in that：The protective cover further includes rear portion opening (22),
Rear portion opening (22) is hinged with rear seal-cover (24), the front opening (21) and preceding capping (23), rear portion opening (22) and rear envelope
The retention mechanism (5) for locking preceding capping (23), rear seal-cover (24) is equipped between lid (24).
4. pressure testing machine according to claim 3, it is characterised in that：The retention mechanism (5) includes being fixed on protection
The rotating bar (51) on (2) is covered, limiting plate (52) is arranged on the rotating bar (51), is threadedly coupled on the limiting plate (52)
There are gag lever post (53), capping (23), rear seal-cover (24) lateral wall before gag lever post (53) the end fitting.
5. pressure testing machine according to claim 4, it is characterised in that：Capping (23), rear seal-cover prolong on (24) before described
Stretch the locating piece (55) being provided with for blocking limiting plate (52).
6. pressure testing machine according to claim 5, it is characterised in that：Capping (23), rear seal-cover prolong on (24) before described
Stretch the handle (25) for being provided with and being held for user.
7. pressure testing machine according to claim 1, it is characterised in that：The rack (1), which is equipped with, is located at protective cover (2)
Front opening (21), rear portion opening (22) both sides trash receptacle (6).
8. pressure testing machine according to claim 1, it is characterised in that：Capping (23) is equipped with anti-convenient for observation before described
The internal observation window (231) of shield (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721718488.7U CN207751793U (en) | 2017-12-11 | 2017-12-11 | Pressure testing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721718488.7U CN207751793U (en) | 2017-12-11 | 2017-12-11 | Pressure testing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207751793U true CN207751793U (en) | 2018-08-21 |
Family
ID=63148321
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721718488.7U Expired - Fee Related CN207751793U (en) | 2017-12-11 | 2017-12-11 | Pressure testing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207751793U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109357929A (en) * | 2018-09-13 | 2019-02-19 | 陈祥 | It is a kind of to pass through the hand concrete pressure machine to concrete baffle bidirectional inflating |
| CN109443906A (en) * | 2018-12-11 | 2019-03-08 | 江苏润阳悦达光伏科技有限公司 | Mechanical load tester protective device |
| CN113049385A (en) * | 2021-03-24 | 2021-06-29 | 安徽中山金属有限公司 | Seamless effective intensity detection device |
| JP2022512142A (en) * | 2018-12-10 | 2022-02-02 | フェッター ファルマ－フェルティグング ゲーエムベーハー ウント コンパニー カーゲー | A mounting assembly for mounting a test device holder to a force measuring device, a force measuring device with such a mounting assembly, a test device holder and a slider member for the force measuring device. |
| CN114778317A (en) * | 2022-06-20 | 2022-07-22 | 成都理工大学 | Multi-shaft pressurizing rock mechanical property testing device |
| CN116359029A (en) * | 2023-06-01 | 2023-06-30 | 扬州市润泰工程质量检测有限公司 | Building material compressive strength detection device |
-
2017
- 2017-12-11 CN CN201721718488.7U patent/CN207751793U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109357929A (en) * | 2018-09-13 | 2019-02-19 | 陈祥 | It is a kind of to pass through the hand concrete pressure machine to concrete baffle bidirectional inflating |
| JP2022512142A (en) * | 2018-12-10 | 2022-02-02 | フェッター ファルマ－フェルティグング ゲーエムベーハー ウント コンパニー カーゲー | A mounting assembly for mounting a test device holder to a force measuring device, a force measuring device with such a mounting assembly, a test device holder and a slider member for the force measuring device. |
| JP7439090B2 (en) | 2018-12-10 | 2024-02-27 | フェッター ファルマ－フェルティグング ゲーエムベーハー ウント コンパニー カーゲー | Mounting assembly for mounting a test device holder on a force-measuring device, a force-measuring device with such a mounting assembly, a test device holder and a slider member for a force-measuring device |
| CN109443906A (en) * | 2018-12-11 | 2019-03-08 | 江苏润阳悦达光伏科技有限公司 | Mechanical load tester protective device |
| CN113049385A (en) * | 2021-03-24 | 2021-06-29 | 安徽中山金属有限公司 | Seamless effective intensity detection device |
| CN114778317A (en) * | 2022-06-20 | 2022-07-22 | 成都理工大学 | Multi-shaft pressurizing rock mechanical property testing device |
| CN116359029A (en) * | 2023-06-01 | 2023-06-30 | 扬州市润泰工程质量检测有限公司 | Building material compressive strength detection device |
| CN116359029B (en) * | 2023-06-01 | 2023-08-01 | 扬州市润泰工程质量检测有限公司 | Building material compressive strength detection device |
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Granted publication date: 20180821 |