CN109632501A - A kind of electric-liquid type pressure test machine of automatic transporting rubble - Google Patents
A kind of electric-liquid type pressure test machine of automatic transporting rubble Download PDFInfo
- Publication number
- CN109632501A CN109632501A CN201811425656.2A CN201811425656A CN109632501A CN 109632501 A CN109632501 A CN 109632501A CN 201811425656 A CN201811425656 A CN 201811425656A CN 109632501 A CN109632501 A CN 109632501A
- Authority
- CN
- China
- Prior art keywords
- rubble
- lower platen
- type pressure
- electric
- pressure test
- 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.)
- Pending
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N3/08—Investigating strength properties of solid materials by application of mechanical stress by applying steady tensile or compressive forces
- G01N3/10—Investigating strength properties of solid materials by application of mechanical stress by applying steady tensile or compressive forces generated by pneumatic or hydraulic pressure
- G01N3/12—Pressure testing
Abstract
The invention discloses a kind of electric-liquid type pressure test machines of automatic transporting rubble, it is related to building element compression strength detection technique field, it aims to solve the problem that and is not easy to the technical issues of cleaning to rubble, its key points of the technical solution are that the lower platen is provided with support plate close to the one end in control box direction, it is provided with scraping wings in the support plate, the pusher actuator being connect with scraping wings back and forth to drive scraping wings is provided in the support plate；The two sides of the lower platen are provided with side baffle；The rack is located at the conveying device being provided with below lower platen for transport crushed stones, and the conveying device is located at the one end of lower platen far from control box direction；The lower platen is provided with the stock guide extended to above conveying device close to one end of conveying device, realizes convenient for the cleaning to rubble.
Description
Technical field
The present invention relates to building element compression strength detection technique fields, more specifically, it relates to a kind of automatic transporting
The electric-liquid type pressure test machine of rubble.
Background technique
Electric-liquid type pressure test machine is mainly used for the intensity test test of building element, for example various buildings of building element
With brick and concrete component.
Existing Authorization Notice No. provides a kind of electro-hydraulic pressure type pressure testing machine for the Chinese patent of CN203502304U,
Including control box, upper beam and underbeam, guide post is provided between feeding and underbeam；Oil cylinder is provided with below underbeam, oil cylinder
Piston rod runs through underbeam and extends to the top of underbeam；Lower platen is connected on the piston rod of oil cylinder, lower platen is located at underbeam
Top, to be used to support building element；Upper beam rotation is provided with adjusting screw rod, and the lower end rotation for adjusting screw rod is provided with pressure
Plate, to offset for the upper end with building element；The upper end for adjusting screw rod is provided with handwheel, in order to rotate adjusting screw rod, makes
Top board vertically moves.When work, building element is placed on lower platen, then rotates handwheel, so that top board is downward
It is mobile, and it is pressed into building element；At this point, starting oil cylinder, oil cylinder pushing lower platen is moved up, thus by building element pressure
It is broken；At this point, showing compression strength data on control box, the detection of building element compression strength is completed.
But after building element is crushed, hail of pebbles is on underbeam or ground；Since there are several guide posts on underbeam
And lower platen, therefore be not easy to clean the rubble on underbeam；Due to some lower sections positioned at underbeam of the rubble on ground, therefore
It is not easy to clean the rubble on ground；After causing building element to be crushed, it is not easy to clean rubble, therefore needs
Improve.
Summary of the invention
In view of the deficiencies of the prior art, the present invention intends to provide a kind of electric-liquid type pressure of automatic transporting rubble
Force tester；After building element crushing, have convenient for carrying out clean advantage to rubble.
To achieve the above object, the present invention provides the following technical scheme that
A kind of electric-liquid type pressure test machine of automatic transporting rubble, including rack, control box and crushing device, the control box and
Crushing device is set in rack, and control box is located at the side of crushing device；The crushing device includes lower beam slab, upper beam slab
With the guide post for connecting lower beam slab and upper beam slab；The lower beam slab is provided through extruding actuator, the extruding actuator position
Lower platen is provided with above lower beam slab, the upper beam slab is provided with compressed component corresponding with lower platen；The pushing
Plate is provided with support plate close to the one end in control box direction, and scraping wings is provided in the support plate, is arranged in the support plate
There is the pusher actuator being connect with scraping wings back and forth to drive scraping wings；The two sides of the lower platen are provided with side baffle；It is described
Rack is located at the conveying device being provided with below lower platen for transport crushed stones, and the conveying device is located at lower platen far from behaviour
Make the one end in case direction；The lower platen is provided with the stock guide extended to above conveying device close to one end of conveying device.
By using above-mentioned technical proposal, after building element is crushed, scraping wings and side baffle can be effectively reduced
The splashing of rubble is located at rubble on lower platen；Then, pusher actuator push scraping wings, thus by rubble from lower platen to
It is pushed onto conveying device, rubble is sent to desired position by conveying device, is realized convenient for the cleaning to rubble.
Further, the conveying device includes two conveying axis being rotatably dispose in rack, to connect one of them defeated
Send the feed drive part and transmission chain of axis；The transmission chain lateral wall is provided with several carrying groove bodies.
By using above-mentioned technical proposal, after concrete test block is extruded, rubble and clast are formed；It is broken to carry groove body accommodating
Bits, to realize the carrying to clast.
Further, each equal fixing sleeve of the conveying axis is connected to conveyance gear, the conveyance gear and transmission chain phase
Engagement.
By using above-mentioned technical proposal, conveying axis is meshed by conveyance gear with transmission chain, to avoid transmitting
Chain is slided with respect to conveying axis.
Further, bearing plate is provided in the rack, the bearing plate is located between two conveying axis.
By using above-mentioned technical proposal, bearing plate is effectively supported transmission chain, avoids the downward mistake of transmission chain
Degree deformation, improves the service life of transmission chain.
Further, the bearing plate upper surface rolls and is provided with the support roller bearing to offset with transmission chain.
By using above-mentioned technical proposal, transmission chain offsets with support roller bearing, to effectively reduce transmission chain and load-bearing
The abrasion of plate.
Further, side wall of the scraping wings away from control box direction is provided with rubber pad.
By using above-mentioned technical proposal, scraping wings is offseted by rubber pad and rubble, to avoid scraping wings and rubble
It directly hits, achievees the effect that reduce noise；On the other hand, delay the damage of scraping wings, effectively extend scraping wings uses the longevity
Life.
Further, the side wall in the scraping wings towards control box direction be provided with can offset with lower platen upper surface it is clear
Clean brush.
By using above-mentioned technical proposal, for scraping wings during pushing rubble, cleaning brush pushes clast, thus by broken
Bits are cleaned from lower platen.
Further, it is provided with telescoping tube on the scraping wings, stretching in insertion telescoping tube is provided on the cleaning brush
Contracting bar；The tube wall of the telescoping tube is threaded with the fixing screws that can be offseted with telescopic rod.
Fixing screws are unscrewed after cleaning brush is worn by using above-mentioned technical proposal；Then telescopic rod is passed through into cunning
It is dynamic, so that cleaning brush offsets with lower platen upper surface, it is then fastened and fixed screw, so that telescopic rod is fixed in telescoping tube,
Continue to use cleaning brush, to effectively extend the service life of cleaning brush.
Further, rubble baffle, the rubble are provided between two side baffles and above stock guide
The upper end of baffle is rotatablely connected with two side baffles.
By using above-mentioned technical proposal, when building element is squeezed it is broken when, the surrounding of building element is by side baffle, scraping wings
It is surrounded with rubble baffle, to effectively reduce the splashing of rubble.
Further, the side wall of the rubble baffle is provided with magnetic part, is provided on the side baffle and magnetic part magnetic
The attracting adsorption piece of property；When rubble baffle hangs naturally, magnetic part and adsorption piece magnetism are attracting.
By using above-mentioned technical proposal, when the rubble of splashing is mutually hit with rubble baffle, due to magnetic part and absorption
The adsorption capacity of part, to avoid the rotation of rubble baffle.
In conclusion the invention has the following advantages:
1, it by the setting of pusher actuator and scraping wings and the setting of conveying device, realizes convenient for the automatic clear of rubble
It is clean；
2, scraping wings pushes rubble, and cleaning brush pushes clast, thus realize disposably to rubble and clast into
Row all cleanings.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of the electric-liquid type pressure test machine of automatic transporting rubble in embodiment；
Fig. 2 is in embodiment for embodying the structural schematic diagram of crushing device；
Fig. 3 is in embodiment for embodying the schematic diagram of the positional relationship between scraping wings and rubber pad；
Fig. 4 is the enlarged drawing of part A in Fig. 3；
Fig. 5 is in embodiment for embodying the structural schematic diagram of connection relationship between rubble baffle and side baffle；
Fig. 6 is in embodiment for embodying the structural schematic diagram of positional relationship between rack and bearing plate；
Fig. 7 is in embodiment for embodying the structural schematic diagram of conveying device.
In figure: 1, rack；11, control box；12, bearing plate；121, roller bearing is supported；2, device is crushed；21, lower beam slab；
211, actuator is squeezed；22, upper beam slab；23, guide post；3, lower platen；31, support plate；311, pusher actuator；312, pusher
Plate；3121, rubber pad；32, side baffle；321, adsorption piece；33, stock guide；4, telescoping tube；41, fixing screws；5, structure is compressed
Part；51, screw rod；52, top board；521, handwheel；6, conveying device；61, conveying axis；611, conveyance gear；62, feed drive
Part；63, transmission chain；631, groove body is carried；7, cleaning brush；71, telescopic rod；8, rubble baffle；81, magnetic part.
Specific embodiment
Below in conjunction with attached drawing, invention is further described in detail.
Embodiment:
A kind of electric-liquid type pressure test machine of automatic transporting rubble, referring to Fig.1 comprising rack 1, control box 11 and crushing device
2, control box 11 and crushing device 2 are set in rack 1, and control box 11 is located at the side of crushing device 2.
Referring to Fig. 2, crushing device 2 includes lower beam slab 21, upper beam slab 22 and guide post 23, and guide post 23 connects upper beam slab 22
With lower beam slab 21, lower beam slab 21, which is provided through, squeezes actuator 211, and squeezing actuator 211 is preferably extrusion oil cylinder；Squeeze oil
The piston rod of cylinder extends to the top of lower beam slab 21, and the upper end screw of extrusion oil cylinder piston rod is fixed with lower platen 3, lower platen 3
For placing building element.
Referring to Fig. 2, upper beam slab 22 is provided with compressed component 5, and compressed component 5 is corresponding with lower platen 3；Compressed component 5 wraps
Screw rod 51 and top board 52 are included, screw rod 51 is threadedly coupled with upper beam slab 22, and the lower end of screw rod 51 passes through bearing and upper pressure
Plate 52 is rotatablely connected, and the upper end of screw rod 51 is provided with handwheel 521 by being welded and fixed, in order to drive turning for screw rod 51
It is dynamic.
Referring to Fig. 2 and Fig. 3, lower platen 3 is fixedly installed branch close to the one end in 11 direction of control box by welding
Fagging 31, is provided with scraping wings 312 in support plate 31, is fixedly installed pusher actuator 311 by screw in support plate 31, pushes away
Expect that actuator 311 is preferably pusher oil cylinder, scraping wings 312 is fixed by screws on the piston rod of pusher oil cylinder, pusher oil cylinder
Piston rod to drive scraping wings 312 back and forth to drive scraping wings 312 to far from or close to the direction of control box 11.
Referring to Fig. 3, side wall of the scraping wings 312 away from 11 direction of control box is provided with rubber pad by way of cementation
3121, it is directly hit to avoid scraping wings 312 with rubble, plays buffer function.
Referring to Fig. 3 and Fig. 4, the side wall in scraping wings 312 towards 11 direction of control box is provided with cleaning brush 7, and cleaning brush 7 can be with
3 upper surface of lower platen offsets；When pusher oil cylinder driving scraping wings 312 carries out pusher to rubble, cleaning brush 7 is on lower platen 3
It is cleaned on surface.
Referring to Fig. 3 and Fig. 4, scraping wings 312 is provided with telescoping tube 4 by welding, is fixedly installed on cleaning brush 7 by screw
There is telescopic rod 71, telescopic rod 71 is inserted into telescoping tube 4, and the tube wall of telescoping tube 4 is threaded with fixing screws 41, fixing screws 41
It offsets with telescopic rod 71, so that telescopic rod 71 is fixed in telescoping tube 4, convenient for adjusting the height of cleaning brush 7.
Referring to Fig. 5, the two sides of lower platen 3 are provided with side baffle 32 by welding, to keep out rubble pushing the back down 3
Two sides splash；Stock guide 33 is provided on lower platen 3 by welding, stock guide 33 is located at lower platen 3 far from pusher
The one end in 312 direction of plate；When scraping wings 312 releases the rubble on lower platen 3, stock guide 33 is oriented to rubble.
Referring to Fig. 5, it is provided with rubble baffle 8 between two side baffles 32 and positioned at the top of stock guide 33, with further
Reduce the splashing of rubble.The upper end of rubble baffle 8 is rotatablely connected by pin and two side baffles 32；When scraping wings 312 pushes
When to rubble baffle 8, rubble offsets with rubble baffle 8, and rubble baffle 8 rotates, so that rubble is pushed to stock guide
33。
Referring to Fig. 5, the side wall of rubble baffle 8 is fixedly installed magnetic part 81, the preferred magnet of magnetic part 81 by screw；Side
Adsorption piece 321 is fixedly installed by screw on baffle 32, adsorption piece 321 is preferably iron plate；When rubble baffle 8 hangs naturally
When, magnetic part 81 is magnetic attracting with adsorption piece 321.
Referring to Fig.1 and Fig. 5, the lower section that rack 1 is located at lower platen 3 are provided with conveying device 6, to be used for transport crushed stones.It is defeated
Device 6 is sent to be located at the one end of lower platen 3 far from 11 direction of control box；Stock guide 33 is located at lower platen 3 close to 6 direction of conveying device
One end, stock guide 33 extends to the top of conveying device 6, in order to which rubble to be directly directed in conveying device 6.
Referring to figure 6 and figure 7, conveying device 6 include two conveying axis 61, feed drive part 62 and transmission chain 63, two
Conveying axis 61 is rotatably dispose in rack 1 by bearing；Feed drive part 62 is preferably feeder motor, the rotation axis of feeder motor
It is fixedly connected with one of conveying axis 61, so that the conveying axis 61 be driven to be rotated；Transmission chain 63 be socketed in two it is defeated
It send on axis 61, so that two conveying axis 61 be kept to rotate synchronously；The lateral wall of transmission chain 63 is provided with several by welding
Groove body 631 is carried, in order to carry to rubble and clast.The mode that each conveying axis 61 is connected by key is fixedly attached
There is conveyance gear 611, conveyance gear 611 is meshed with transmission chain 63, effectively to avoid transmission chain 63 with respect to conveying axis 61
Sliding.
Referring to figure 6 and figure 7, bearing plate 12 is fixedly installed in rack 1 by welding, bearing plate 12 is located at two
Between conveying axis 61, to support transmission chain 63, to reduce the downward excessive deformation of transmission chain 63.12 upper surface of bearing plate
It rolls equipped with support roller bearing 121, support roller bearing 121 offsets with transmission chain 63, to reduce transmission chain 63 and bearing plate 12
Between friction.
Working principle is as follows:
When work, building element is placed on lower platen 3；Then handwheel 521 is rotated, to make lower platen 3 move down, directly
It offsets to top board 52 and building element upper surface；Then start extrusion oil cylinder, the piston rod of extrusion oil cylinder drive lower platen 3 to
Upper movement, to building element be squeezed broken.
Building element be squeezed it is broken after, become rubble or clast；Then, the piston rod of extrusion oil cylinder drives lower platen 3 downward
It is mobile；Handwheel 521 is rotated backward, top board 52 moves up；Complete the test job of building element.
When needing to clean rubble and clast, start pusher oil cylinder；The piston rod of pusher oil cylinder drives scraping wings 312 to guide
33 direction of plate is mobile, to push rubble to stock guide 33；Meanwhile clast is pushed from cleaning brush 7 to 33 direction of stock guide, thus
Push clast to stock guide 33.
Due to inertia, rubble and clast are all moved to and carry in groove body 631；By carrying the transport of groove body 631, thus
Rubble and clast are carried to the other end of transmission chain 63, when transmission chain 63 moves down, carry groove body 631 for inside
Rubble and clast pour, in order to centralized collection；To realize convenient for the clean effect of rubble progress.
This specific embodiment is only explanation of the invention, is not limitation of the present invention, those skilled in the art
Member can according to need the modification that not creative contribution is made to the present embodiment after reading this specification, but as long as at this
All by the protection of Patent Law in the scope of the claims of invention.
Claims (10)
1. a kind of electric-liquid type pressure test machine of automatic transporting rubble, including rack (1), control box (11) and crushing device (2),
The control box (11) and crushing device (2) are set on rack (1), and control box (11) is located at the side of crushing device (2)；
Crushing device (2) includes lower beam slab (21), upper beam slab (22) and the guide post for connecting lower beam slab (21) and upper beam slab (22)
(23)；The lower beam slab (21), which is provided through, squeezes actuator (211), and the extruding actuator (211) is located at lower beam slab
(21) it is provided with above lower platen (3), the upper beam slab (22) is provided with compressed component (5) corresponding with lower platen (3)；
It is characterized by: the lower platen (3) is provided with support plate (31), the support plate close to the one end in control box (11) direction
(31) it is provided on scraping wings (312), is provided on the support plate (31) and connect with scraping wings (312) back and forth to drive pusher
The pusher actuator (311) of plate (312)；The two sides of the lower platen (3) are provided with side baffle (32)；The rack (1) is located at
The conveying device (6) for transport crushed stones is provided with below lower platen (3), it is remote that the conveying device (6) is located at lower platen (3)
One end from control box (11) direction；The lower platen (3) is provided with close to the one end of conveying device (6) and extends to conveying device
(6) stock guide (33) above.
2. a kind of electric-liquid type pressure test machine of automatic transporting rubble according to claim 1, it is characterised in that: described defeated
Sending device (6) includes the conveying of two conveying axis (61) being rotatably dispose on rack (1), the one of conveying axis (61) of connection
Actuator (62) and transmission chain (63)；Transmission chain (63) lateral wall is provided with several carrying groove bodies (631).
3. a kind of electric-liquid type pressure test machine of automatic transporting rubble according to claim 2, it is characterised in that: Mei Yisuo
It states conveying axis (61) fixing sleeve to be connected to conveyance gear (611), the conveyance gear (611) is meshed with transmission chain (63).
4. a kind of electric-liquid type pressure test machine of automatic transporting rubble according to claim 2, it is characterised in that: the machine
It is provided on frame (1) bearing plate (12), the bearing plate (12) is located between two conveying axis (61).
5. a kind of electric-liquid type pressure test machine of automatic transporting rubble according to claim 4, it is characterised in that: described to hold
Weight plate (12) upper surface rolls the support roller bearing (121) for being provided with and offseting with transmission chain (63).
6. a kind of electric-liquid type pressure test machine of automatic transporting rubble according to claim 1, it is characterised in that: described to push away
Side wall of the flitch (312) away from control box (11) direction is provided with rubber pad (3121).
7. a kind of electric-liquid type pressure test machine of automatic transporting rubble according to claim 1, it is characterised in that: described to push away
The side wall in flitch (312) towards control box (11) direction is provided with the cleaning brush (7) that can be offseted with lower platen (3) upper surface.
8. a kind of electric-liquid type pressure test machine of automatic transporting rubble according to claim 7, it is characterised in that: described to push away
It is provided on flitch (312) telescoping tube (4), the telescopic rod (71) being provided on the cleaning brush (7) in insertion telescoping tube (4)；
The tube wall of the telescoping tube (4) is threaded with the fixing screws (41) that can be offseted with telescopic rod (71).
9. a kind of electric-liquid type pressure test machine of automatic transporting rubble according to claim 1, it is characterised in that: two institutes
It states between side baffle (32) and is located above stock guide (33) and be provided with rubble baffle (8), the upper end of the rubble baffle (8)
It is rotatablely connected with two side baffles (32).
10. a kind of electric-liquid type pressure test machine of automatic transporting rubble according to claim 9, it is characterised in that: described
The side wall of rubble baffle (8) is provided with magnetic part (81), is provided on the side baffle (32) magnetic attracting with magnetic part (81)
Adsorption piece (321)；When rubble baffle (8) hangs naturally, magnetic part (81) is magnetic attracting with adsorption piece (321).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811425656.2A CN109632501A (en) | 2018-11-27 | 2018-11-27 | A kind of electric-liquid type pressure test machine of automatic transporting rubble |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811425656.2A CN109632501A (en) | 2018-11-27 | 2018-11-27 | A kind of electric-liquid type pressure test machine of automatic transporting rubble |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109632501A true CN109632501A (en) | 2019-04-16 |
Family
ID=66069214
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811425656.2A Pending CN109632501A (en) | 2018-11-27 | 2018-11-27 | A kind of electric-liquid type pressure test machine of automatic transporting rubble |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109632501A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111610096A (en) * | 2020-06-04 | 2020-09-01 | 钟永辉 | Concrete solid brick is intensity pressure equipment all around |
| CN116359027A (en) * | 2023-05-24 | 2023-06-30 | 淄博建衡工程检测有限公司 | Building material intensity detection device |
Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5255557A (en) * | 1991-03-20 | 1993-10-26 | Ngk Insulators, Ltd. | Apparatus for testing a tube for its strength to resist internal pressure |
| CN206504959U (en) * | 2017-02-25 | 2017-09-19 | 北京班诺混凝土有限公司 | Automatic cleaning pressure testing machine |
| CN206518931U (en) * | 2017-02-27 | 2017-09-26 | 国厦建设有限公司 | A kind of sedimentation basin of concrete washing water |
| CN206583693U (en) * | 2017-03-18 | 2017-10-24 | 深圳市龙岗大工业区混凝土有限公司 | Pressure testing machine |
| CN206703282U (en) * | 2017-04-22 | 2017-12-05 | 深圳市振惠通混凝土有限公司 | A kind of new aggregate bin |
| CN206787903U (en) * | 2017-03-18 | 2017-12-22 | 深圳市龙岗大工业区混凝土有限公司 | Concrete pressure test machine |
| CN206824151U (en) * | 2017-05-25 | 2018-01-02 | 深圳前海锦霞红豆杉生态健康有限公司 | A kind of tea packaging machine blanking screening plant |
| CN107651424A (en) * | 2017-10-31 | 2018-02-02 | 吴伟峰 | A kind of powder conveying apparatus |
| CN207095967U (en) * | 2017-09-05 | 2018-03-13 | 深圳市晋荣建材有限公司 | A kind of cleaning device of cement pressure tester |
| CN207351811U (en) * | 2017-09-22 | 2018-05-11 | 四川蓉科强工程管理咨询有限责任公司 | Full-automatic pressure testing machine |
| CN207366333U (en) * | 2017-10-21 | 2018-05-15 | 西安东大洋混凝土有限公司 | A kind of concrete pressure testing machine |
| CN207502299U (en) * | 2017-11-27 | 2018-06-15 | 宁波市新铭建设工程测试有限公司 | A kind of automatic cleaning pressure testing machine |
| CN207662728U (en) * | 2018-01-11 | 2018-07-27 | 深圳市宝金华混凝土有限公司 | Concrete pressure testing machine |
| CN207798561U (en) * | 2018-01-19 | 2018-08-31 | 天津新亚太工程建设监理有限公司 | A kind of concrete pressure testing machine |
-
2018
- 2018-11-27 CN CN201811425656.2A patent/CN109632501A/en active Pending
Patent Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5255557A (en) * | 1991-03-20 | 1993-10-26 | Ngk Insulators, Ltd. | Apparatus for testing a tube for its strength to resist internal pressure |
| CN206504959U (en) * | 2017-02-25 | 2017-09-19 | 北京班诺混凝土有限公司 | Automatic cleaning pressure testing machine |
| CN206518931U (en) * | 2017-02-27 | 2017-09-26 | 国厦建设有限公司 | A kind of sedimentation basin of concrete washing water |
| CN206583693U (en) * | 2017-03-18 | 2017-10-24 | 深圳市龙岗大工业区混凝土有限公司 | Pressure testing machine |
| CN206787903U (en) * | 2017-03-18 | 2017-12-22 | 深圳市龙岗大工业区混凝土有限公司 | Concrete pressure test machine |
| CN206703282U (en) * | 2017-04-22 | 2017-12-05 | 深圳市振惠通混凝土有限公司 | A kind of new aggregate bin |
| CN206824151U (en) * | 2017-05-25 | 2018-01-02 | 深圳前海锦霞红豆杉生态健康有限公司 | A kind of tea packaging machine blanking screening plant |
| CN207095967U (en) * | 2017-09-05 | 2018-03-13 | 深圳市晋荣建材有限公司 | A kind of cleaning device of cement pressure tester |
| CN207351811U (en) * | 2017-09-22 | 2018-05-11 | 四川蓉科强工程管理咨询有限责任公司 | Full-automatic pressure testing machine |
| CN207366333U (en) * | 2017-10-21 | 2018-05-15 | 西安东大洋混凝土有限公司 | A kind of concrete pressure testing machine |
| CN107651424A (en) * | 2017-10-31 | 2018-02-02 | 吴伟峰 | A kind of powder conveying apparatus |
| CN207502299U (en) * | 2017-11-27 | 2018-06-15 | 宁波市新铭建设工程测试有限公司 | A kind of automatic cleaning pressure testing machine |
| CN207662728U (en) * | 2018-01-11 | 2018-07-27 | 深圳市宝金华混凝土有限公司 | Concrete pressure testing machine |
| CN207798561U (en) * | 2018-01-19 | 2018-08-31 | 天津新亚太工程建设监理有限公司 | A kind of concrete pressure testing machine |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111610096A (en) * | 2020-06-04 | 2020-09-01 | 钟永辉 | Concrete solid brick is intensity pressure equipment all around |
| CN111610096B (en) * | 2020-06-04 | 2023-04-28 | 河北雄安中天检测技术有限公司 | Surrounding strength pressure testing equipment for concrete solid bricks |
| CN116359027A (en) * | 2023-05-24 | 2023-06-30 | 淄博建衡工程检测有限公司 | Building material intensity detection device |
| CN116359027B (en) * | 2023-05-24 | 2023-08-11 | 淄博建衡工程检测有限公司 | Building material intensity detection device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204359607U (en) | A kind of resistance to compression pressure testing machine | |
| CN109632501A (en) | A kind of electric-liquid type pressure test machine of automatic transporting rubble | |
| KR100752519B1 (en) | Foreign substance removing device | |
| CN208358382U (en) | A kind of automatically transporting materials device of seamless steel pipe precision gas cutting machine | |
| CN211760696U (en) | Polishing device in small-caliber steel pipe | |
| CN208198211U (en) | A kind of dumper with synchronous material unloading function | |
| CN101829878A (en) | Pre-compaction lifting type roller frame | |
| CN108252494A (en) | A kind of uniform energy-saving plastering machine of smearing based on Internet of Things | |
| CN212589995U (en) | Vibration material scattering device for cake production | |
| CN205778621U (en) | A kind of tube rod conveyer device | |
| CN109465692B (en) | Polishing device for building pipe materials | |
| CN116678723A (en) | Automatic constant-pressure test press | |
| CN110393469A (en) | A kind of window in rainy day gap water leaking-in quickly removes equipment | |
| CN214658925U (en) | Wall post reinforcing bar displacement auxiliary guide equipment | |
| CN204751472U (en) | Automatic feeding device of nut thread inspection machine | |
| CN210312207U (en) | Stub bar-free feeding device | |
| CN207071842U (en) | Steel drum weld seam lapping device | |
| CN206597954U (en) | A kind of waste material cleaning machine of milling machine | |
| CN201873723U (en) | Grate distributing hopper with automatic swiping device | |
| CN214398846U (en) | Automatic feeding device for coupling | |
| CN111021211A (en) | Expansion joint lining strip press-in device for pavement construction | |
| CN216428323U (en) | Electromechanical quick construction equipment of highway | |
| CN219819776U (en) | Manipulator device for transferring pipes | |
| CN205655082U (en) | Pedal automatic oily mechanism down of grease gun | |
| CN220560290U (en) | Automatic discharging device for pipe bending machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190416 |
|
| RJ01 | Rejection of invention patent application after publication |