CN108426771A - A kind of multi-functional prestressed concrete resistance assay device - Google Patents
A kind of multi-functional prestressed concrete resistance assay device Download PDFInfo
- Publication number
- CN108426771A CN108426771A CN201810322743.9A CN201810322743A CN108426771A CN 108426771 A CN108426771 A CN 108426771A CN 201810322743 A CN201810322743 A CN 201810322743A CN 108426771 A CN108426771 A CN 108426771A
- Authority
- CN
- China
- Prior art keywords
- fixed
- prestressed concrete
- pedestal
- mounting plate
- rectangular
- 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
Abstract
The invention discloses a kind of multi-functional prestressed concrete resistance assay devices, are related to prestressed concrete technology field.Including pressure testing machine; it further include pedestal; one surface of pedestal is fixed with several universal wheels and several supporting mechanisms; a protective shell is provided on pressure testing machine; pressure testing machine includes an electric cabinet and a U-shaped frame; U-shaped frame one side is equipped with a screw lift structure, and the U-shaped frame other side is equipped with an oil cylinder mechanism.The present invention moves experimental provision by using handle and universal wheel, the vibration generated when being moved using spring buffer, using electric telescopic rod drive support plate move downward pedestal is propped up achieve the purpose that it is stable, it is powered to pressure testing machine and electric telescopic rod using accumulator, repairing of changing oil is carried out using the oil pipe inside oil storage tank and oil pipe placing box simultaneously, solves the problems, such as not ensureing when existing prestressed concrete resistance assay device is not easy to mobile and experimental provision experiment with universal wheel stable.
Description
Technical field
The invention belongs to prestressed concrete technology fields, real more particularly to a kind of multi-functional prestressed concrete resistance
Experiment device.
Background technology
There is the phenomenon that crack too early in order to make up concrete in prestressed concrete, before component use, in advance to mixed
One precompression of solidifying soil, i.e., in the tensile region of concrete, reinforcing bar is carried out tensioning, utilizes reinforcing bar by the method manually reinforced
Retraction force, make concrete in tension area in advance by pressure, this precharge pressure stored, when component bears to be produced by external load
When raw pulling force, the precompression in concrete in tension zone is offset first, then increases with load, just makes concrete in tension, this is just limited
The elongation for having made concrete delays or so that crack is occurred, this is just called prestressed concrete.
Existing prestressed concrete pressure testing machine is all located in specific place and is tested, and is not easy to move,
Need the concrete segment of transport test to test block, the person of being not convenient to use uses, and is arranged ten thousand in pressure testing motor spindle
Then it will appear since the mobile vibration generated causes pressure testing machine to be easily damaged, to reduce making for pressure testing machine to wheel
With the service life, and needs to pull electric wire and be tested, the greatly use of wasting manpower and material resources.
The pressure testing machine stability for being provided simultaneously with universal wheel is bad, will appear pressure testing motor spindle when experiment
The case where universal wheel is walked certainly is to influence experimental result, and existing pressure testing machine does not have protective shell, may test
When occur building block fragmentation ejection pound user, be unable to reach the purpose of protection.
Invention content
The purpose of the present invention is to provide a kind of multi-functional prestressed concrete resistance assay device, by using handle and
Universal wheel moves experimental provision, and the vibration generated when being moved using spring buffer drives support plate downward using electric telescopic rod
Pedestal is propped up in movement to be achieved the purpose that stable, is powered to pressure testing machine and electric telescopic rod using accumulator, is utilized simultaneously
Oil pipe inside oil storage tank and oil pipe placing box carries out repairing of changing oil, and solves existing prestressed concrete resistance assay device
It is not easy to not ensure stable problem when mobile and experimental provision experiment with universal wheel.
In order to solve the above technical problems, the present invention is achieved by the following technical solutions：
The present invention is a kind of multi-functional prestressed concrete resistance assay device, including pressure testing machine, further includes pedestal,
One surface of the pedestal is fixed with several universal wheels and several supporting mechanisms, and a protective shell is provided on the pressure testing machine；
The pressure testing machine includes an electric cabinet and a U-shaped frame, and the U-shaped frame one side is equipped with a screw lift
Structure, the U-shaped frame other side are equipped with an oil cylinder mechanism, and the screw lift structure and the opposite side of oil cylinder mechanism are respectively and fixedly provided with
One pressure plare, it is rectangular uniformly through being fixed with several columns in the U-shaped frame；
One surface side of the pedestal is fixed with two annular sleeves and a rectangular sleeve, and the activity of two annular sleeves inside is even
It is connected to an oil tank, the rectangular sleeve internal activity is connected with an accumulator；
The one surface other side of the pedestal is rectangular offer one with the matched rectangular notch of electric cabinet and it is several with
The matched annular notches of column；
The opposite side on another surface of pedestal offers a pair of first installation notch, two pairs of first installation notch
Between be fixed with several second installation notch side by side, first installation notch and the second installation notch are blind mouth；
The universal wheel side is fixed with a cover board, and one surface of the cover board is fixed with a telescopic sleeve, the telescopic
Pipe one end is fixed with one first mounting plate, and a spring, first mounting plate one are equipped between first mounting plate and cover board
Surface is fixed with one and the second matched locating piece of installation notch；
The supporting mechanism includes an electric telescopic rod, and described electric telescopic rod one end coordinates with the first installation notch, institute
It states the electric telescopic rod other end and is fixed with a thread bush, the thread bush is internally provided with one and the matched threaded rod of thread bush,
Described threaded rod one end is fixed with a support plate, and one second mounting plate is nested and fixed in electric telescopic rod side face；
The protective shell medial surface is rectangular to be fixed with several guide sleeves, and the guide sleeve is slidably matched with column, institute
The opposite side for stating protective shell week side is respectively and fixedly provided with a clamp, and two offsides of the U-shaped frame side are respectively and fixedly provided with a buckle, described
Clamp is matched with buckle.
Further, shape offers several pass through in a ring at one marginal surface of first mounting plate and the second mounting plate
Perforation, second mounting plate and the first mounting plate are fixed on one surface of pedestal by bolt and through hole.
Further, the thickness of the locating piece is consistent with the depth of the second installation notch, one table of the second mounting plate
Face and the gap of electric telescopic rod end face are consistent with the depth of the first installation notch.
Further, one surface of the pedestal is fixed with leader, and the handle is H-shaped handle.
Further, the protective shell is made of transparent casting polyurethane resin material, and the protective shell is a hollow square body
Structure.
Further, the annular sleeve is a hollow cylindrical structure, and the rectangular sleeve is a hollow rectangular parallelepiped structure, institute
State annular sleeve and oil tank clearance fit, the rectangular sleeve and accumulator clearance fit.
Further, one surface of the electric cabinet is equipped with an oil return valve and one send fuel tap, another surface of electric cabinet solid
Surely there is an oil pipe placing box.
The invention has the advantages that：
1, the object on pedestal and pedestal is shifted onto the region for needing to test by the present invention by using handle and universal wheel, is pushed away
The vibration generated when dynamic is by spring buffer, experimental provision easy to remove, and the vibration for avoiding generation causes equipment damage
Problem, the use for the person of being convenient to use extend the service life of experimental provision, and drive support plate using electric telescopic rod
Move downward pedestal is propped up achieve the purpose that it is stable, avoid universal wheel from the mobile feelings for causing experimental provision unstable
Condition improves the accuracy of experiment, meets the using effect of user.
2, by the way that clamp to be detached from from buckle, protective shell is slided into the present invention by guide sleeve and being used cooperatively for column
There is the problem of experimenter is met in experiment building block fragmentation, improves the peace of experimental provision in U-shaped frame inside bottom surface when avoiding experiment
Quan Xing, and can utilize clamp and buckle that protective shell is limited in above U-shaped frame, it avoids the occurrence of and is difficult to blowing and asking by material
Topic.
3, the present invention powers by using accumulator to pressure testing machine and electric telescopic rod, and works as oil cylinder mechanism oil starvation
Or when needing replacing fluid, by two oil storage tanks and oil return valve and the oil pipe taking-up inside oil pipe placing box is sent to fuel tap respectively
Connection carries out repairing processing of changing oil, and the problem of avoiding the need for pullling electric wire excess waste manpower and materials, and avoids and lacks
Fluid leads to not the case where experiment.
Certainly, it implements any of the products of the present invention and does not necessarily require achieving all the advantages described above at the same time.
Description of the drawings
In order to illustrate the technical solution of the embodiments of the present invention more clearly, will be described below to embodiment required
Attached drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the invention, for ability
For the those of ordinary skill of domain, without creative efforts, it can also be obtained according to these attached drawings other attached
Figure.
Fig. 1 is a kind of dimensional structure diagram of multi-functional prestressed concrete resistance assay device of the present invention；
Fig. 2 is the dimensional structure diagram of pressure testing machine；
Fig. 3 is the dimensional structure diagram of pedestal；
Fig. 4 is the dimensional structure diagram of the other sides Fig. 3；
Fig. 5 is the dimensional structure diagram of universal wheel；
Fig. 6 is the dimensional structure diagram of supporting mechanism；
Fig. 7 is the dimensional structure diagram of protective shell；
In attached drawing, parts list represented by the reference numerals are as follows：
1- pressure testing machines, 2- pedestals, 3- universal wheels, 4- supporting mechanisms, 5- protective shells, 101- electric cabinets, 102-U shapes
Frame, 103- screw lift structures, 104- oil cylinder mechanisms, 105- pressure plares, 106- columns, 107- buckles, 108- oil return valves, 109-
Send fuel tap, 110- oil pipe placing boxes, 201- annular sleeves, 202- rectangular sleeves, 203- oil tanks, 204- accumulators, 205- rectangular channels
Mouth, 206- annular notches, the first installation notch of 207-, the second installation notch of 208-, 209- handles, 301- cover boards, 302- are flexible
Casing, the first mounting plates of 303-, 304- springs, 305- locating pieces, 306- through holes, 401- electric telescopic rods, 402- thread bush,
403- threaded rods, 404- support plates, the second mounting plates of 405-, 501- guide sleeves, 502- clamps.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained all other without creative efforts
Embodiment shall fall within the protection scope of the present invention.
In the description of the present invention, it is to be understood that, term " trepanning ", "upper", "lower", " thickness ", "top", " in ",
Indicating positions or the position relationship such as " length ", "inner", " surrounding ", are merely for convenience of description of the present invention and simplification of the description, without
It is that the component of instruction or hint meaning or element must have a particular orientation, with specific azimuth configuration and operation, therefore not
It can be interpreted as limitation of the present invention.
It please refers to Fig.1 shown in -7, the present invention is a kind of multi-functional prestressed concrete resistance assay device, including pressure examination
Machine 1 is tested, further includes pedestal 2,2 one surface of pedestal is fixed with several universal wheels 3 and several supporting mechanisms 4, is set on pressure testing machine 1
It is equipped with a protective shell 5；
Pressure testing machine 1 includes an electric cabinet 101 and a U-shaped frame 102, and 102 one side of U-shaped frame is equipped with a screw lift
Structure 103,102 other side of U-shaped frame are equipped with an oil cylinder mechanism 104, screw lift structure 103 and the opposite side of oil cylinder mechanism 104
It is respectively and fixedly provided with a pressure plare 105, it is rectangular uniformly through being fixed with several columns 106 in U-shaped frame 102；
2 one surface side of pedestal is fixed with two annular sleeves 201 and a rectangular sleeve 202, two 201 inside of annular sleeve activities
It is connected with an oil tank 203, oil tank 203, which can store oil cylinder mechanism 104, needs the fluid of fluid and recycling to be used, rectangle
It covers 202 internal activities and is connected with an accumulator 204, accumulator 204 is powered to pressure testing machine 1 and electric telescopic rod 401；
The 2 one surface other side of pedestal is rectangular to offer one and 101 matched rectangular notch 205 of electric cabinet and several
With 106 matched annular notches 206 of column, rectangular notch 205 is inserted into 101 bottom surface of electric cabinet and 106 one end of column respectively
It is convenient for taking out pressure testing machine 1 with annular notches 206；
The opposite side on 2 another surface of pedestal offers a pair of first installation notch 207, two pair of first installation notch 207
Between be fixed with several second installation notch 208 side by side, the first installation notch 207 and the second installation notch 208 are blind mouth；
3 side of universal wheel is fixed with a cover board 301, and 301 1 surface of cover board is fixed with a telescopic sleeve 302, telescopic sleeve
302 one end are fixed with one first mounting plate 303, and a spring 304, the first installation are equipped between the first mounting plate 303 and cover board 301
303 1 surface of plate is fixed with one and 208 matched locating piece 305 of the second installation notch；
Supporting mechanism 4 includes an electric telescopic rod 401, and 401 one end of electric telescopic rod coordinates with the first installation notch 207,
401 other end of electric telescopic rod is fixed with a thread bush 402, and thread bush 402 is internally provided with one and 402 matched spiral shell of thread bush
Rasp bar 403,403 one end of threaded rod are fixed with a support plate 404, and one second peace is nested and fixed in 401 side face of electric telescopic rod
Loading board 405；
5 medial surface of protective shell is rectangular to be fixed with several guide sleeves 501, and guide sleeve 501 is slidably matched with column 106,
The opposite side of 5 weeks sides of protective shell is respectively and fixedly provided with a clamp 502, and two offsides of 102 side of U-shaped frame are respectively and fixedly provided with a buckle 107,
Clamp 502 is matched with buckle 107, can be limited in protective shell above U-shaped frame using clamp 502 and buckle 107, be avoided protecting
Protective case 5 influences blowing and is handled by material.
Wherein, shape offers several run through in a ring at 405 1 marginal surface of the first mounting plate 303 and the second mounting plate
Hole 306, the second mounting plate 405 and the first mounting plate 303 are fixed on 2 one surface of pedestal by bolt and through hole 306, are convenient for
Universal wheel 3 and supporting mechanism 4 are installed.
Wherein, the thickness of locating piece 305 is consistent with the depth of the second installation notch 208,405 1 surface of the second mounting plate and
The gap of 401 end face of electric telescopic rod is consistent with the depth of the first installation notch 207, and the second peace is inserted into using locating piece 305
The first installation notch 207 are inserted into convenient for positioning and installation in tankage mouth 208,401 one end of electric telescopic rod.
Wherein, 2 one surface of pedestal is fixed with leader 209, and handle 209 is H-shaped handle.
Wherein, protective shell 5 is made of transparent casting polyurethane resin material, and protective shell 5 is a hollow square body structure, transparent poly-
Urethane resin material has the characteristic of transparent high rigidity.
Wherein, annular sleeve 201 is a hollow cylindrical structure, and rectangular sleeve 202 is a hollow rectangular parallelepiped structure, annular sleeve
201 with 203 clearance fit of oil tank, rectangular sleeve 202 and 204 clearance fit of accumulator utilize annular sleeve 201 and rectangular sleeve 202
Convenient for oil storage tank 203 and accumulator 204 are taken out.
Wherein, 101 1 surface of electric cabinet send fuel tap 109,101 another surface of electric cabinet solid equipped with an oil return valve 108 and one
Surely there is an oil pipe placing box 110, when 104 oil starvation of oil cylinder mechanism or when needing replacing fluid, inside oil pipe placing box 110
Oil pipe takes out and by two oil storage tanks 203 and oil return valve 108 and send fuel tap 109 to be connected to the repairing that change oil to handle respectively.
One of the present embodiment has particular application as：Using handle 209 and universal wheel 3 with the use of by pedestal 2 and pedestal 2
On object shift onto and need the region tested, the vibration that when promotion generates is buffered by spring 304, and the vibration for avoiding generation causes
The problem of equipment damage, when reaching Experimental Area, drives support plate 404 to move downward and supports pedestal 2 using electric telescopic rod 401
Rise achieve the purpose that it is stable, it would be desirable to the concrete segment of experiment is placed on the pressure plare 105 of 104 side of oil cylinder mechanism, by card
First 502 are detached from from buckle 107, and protective shell 5 is slided by guide sleeve 501 and being used cooperatively for column 106 in U-shaped frame 102
Side bottom surface is tested using screw lift structure 103 and being used cooperatively for oil cylinder mechanism 104.
In the description of this specification, the description of reference term " one embodiment ", " example ", " specific example " etc. means
Particular features, structures, materials, or characteristics described in conjunction with this embodiment or example are contained at least one implementation of the present invention
In example or example.In the present specification, schematic expression of the above terms may not refer to the same embodiment or example.
Moreover, particular features, structures, materials, or characteristics described can be in any one or more of the embodiments or examples to close
Suitable mode combines.
Present invention disclosed above preferred embodiment is only intended to help to illustrate the present invention.There is no detailed for preferred embodiment
All details are described, are not limited the invention to the specific embodiments described.Obviously, according to the content of this specification,
It can make many modifications and variations.These embodiments are chosen and specifically described to this specification, is in order to preferably explain the present invention
Principle and practical application, to enable skilled artisan to be best understood by and utilize the present invention.The present invention is only
It is limited by claims and its full scope and equivalent.
Claims (7)
1. a kind of multi-functional prestressed concrete resistance assay device, including pressure testing machine (1), it is characterised in that：Further include
Pedestal (2), (2) one surface of the pedestal are fixed with several universal wheels (3) and several supporting mechanisms (4), the pressure testing machine
(1) protective shell (5) is provided on；
The pressure testing machine (1) includes an electric cabinet (101) and a U-shaped frame (102), and U-shaped frame (102) one side is equipped with
One screw lift structure (103), U-shaped frame (102) other side are equipped with an oil cylinder mechanism (104), the screw lift structure
(103) and the opposite side of oil cylinder mechanism (104) is respectively and fixedly provided with a pressure plare (105), rectangular on the U-shaped frame (102)
Uniformly run through and is fixed with several columns (106)；
(2) one surface side of the pedestal is fixed with two annular sleeves (201) and a rectangular sleeve (202), two annular sleeves
(201) internal to be connected with an oil tank (203), rectangular sleeve (202) internal activity is connected with an accumulator
(204)；
(2) the one surface other side of the pedestal is rectangular to offer one and electric cabinet (101) matched rectangular notch (205)
With several and column (106) matched annular notches (206)；
The opposite side on another surface of the pedestal (2) offers a pair of first installation notch (207), two pairs of first installations
Several second installation notch (208), first installation notch (207) and the second peace are fixed between notch (207) side by side
Tankage mouth (208) is blind mouth；
Universal wheel (3) side is fixed with a cover board (301), and (301) one surface of the cover board is fixed with a telescopic sleeve
(302), described telescopic sleeve (302) one end is fixed with one first mounting plate (303), first mounting plate (303) and cover board
(301) spring (304) is equipped between, (303) one surface of first mounting plate is fixed with one and second installation notch (208)
Matched locating piece (305)；
The supporting mechanism (4) includes an electric telescopic rod (401), described electric telescopic rod (401) one end and the first mounting groove
Mouth (207) cooperation, electric telescopic rod (401) other end are fixed with a thread bush (402), and the thread bush (402) is internal
Equipped with one and thread bush (402) matched threaded rod (403), described threaded rod (403) one end is fixed with a support plate
(404), one second mounting plate (405) is nested and fixed in electric telescopic rod (401) the side face；
Protective shell (5) medial surface is rectangular to be fixed with several guide sleeves (501), the guide sleeve (501) and column
(106) it is slidably matched, the opposite side of all sides of the protective shell (5) is respectively and fixedly provided with a clamp (502), the U-shaped frame (102) one
Two offsides of side are respectively and fixedly provided with a buckle (107), and the clamp (502) matches with buckle (107).
2. a kind of multi-functional prestressed concrete resistance assay device according to claim 1, which is characterized in that described
Shape offers several through holes (306), institute in a ring at (405) one marginal surface of one mounting plate (303) and the second mounting plate
It states the second mounting plate (405) and the first mounting plate (303) and (2) one surface of pedestal is fixed on by bolt and through hole (306).
3. a kind of multi-functional prestressed concrete resistance assay device according to claim 1, which is characterized in that described fixed
The thickness of position block (305) is consistent with the depth of the second installation notch (208), (405) one surface of second mounting plate and electronic
The gap of telescopic rod (401) end face is consistent with the depth of the first installation notch (207).
4. a kind of multi-functional prestressed concrete resistance assay device according to claim 1, which is characterized in that the bottom
(2) one surfaces of seat are fixed with leader (209), and the handle (209) is H-shaped handle.
5. a kind of multi-functional prestressed concrete resistance assay device according to claim 1, which is characterized in that the guarantor
Protective case (5) is made of transparent casting polyurethane resin material, and the protective shell (5) is a hollow square body structure.
6. a kind of multi-functional prestressed concrete resistance assay device according to claim 1, which is characterized in that the ring
Shape set (201) is a hollow cylindrical structure, and the rectangular sleeve (202) is a hollow rectangular parallelepiped structure, the annular sleeve (201)
With oil tank (203) clearance fit, the rectangular sleeve (202) and accumulator (204) clearance fit.
7. a kind of multi-functional prestressed concrete resistance assay device according to claim 1, which is characterized in that the electricity
Fuel tap (109), another surface of the electric cabinet (101) is sent to be fixed with equipped with an oil return valve (108) and one in (101) one surface of control case
One oil pipe placing box (110).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810322743.9A CN108426771A (en) | 2018-04-11 | 2018-04-11 | A kind of multi-functional prestressed concrete resistance assay device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810322743.9A CN108426771A (en) | 2018-04-11 | 2018-04-11 | A kind of multi-functional prestressed concrete resistance assay device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108426771A true CN108426771A (en) | 2018-08-21 |
Family
ID=63161014
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810322743.9A Pending CN108426771A (en) | 2018-04-11 | 2018-04-11 | A kind of multi-functional prestressed concrete resistance assay device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108426771A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109211624A (en) * | 2018-09-10 | 2019-01-15 | 佛山科学技术学院 | A kind of ammonia volatilization acquisition device of waterproof |
| CN109507049A (en) * | 2018-12-04 | 2019-03-22 | 中冶建筑研究总院有限公司 | A kind of the prestressing force loading device and loading method of component |
| CN110146380A (en) * | 2019-06-14 | 2019-08-20 | 林克慧 | A kind of cement briquette resistance to compression, flexural strength detect automatic acquisition equipment |
| EP3992605A1 (en) * | 2020-10-30 | 2022-05-04 | Illinois Tool Works Inc. | Apparatus and method for material testing |
Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201615860U (en) * | 2009-12-31 | 2010-10-27 | 河北双剑纺织机械有限公司 | Upper pressure plate system of pressure testing machine |
| JP2013011575A (en) * | 2011-06-29 | 2013-01-17 | Marui:Kk | Portable concrete compression testing machine |
| CN203275206U (en) * | 2013-05-04 | 2013-11-06 | 河北双剑机械制造股份有限公司 | Large power-driven lead screw pressure test machine |
| CN205864651U (en) * | 2016-06-23 | 2017-01-04 | 福州畅利智能科技有限公司 | A kind of theatre loudspeaker movable type mounting bracket |
| CN206057099U (en) * | 2016-09-22 | 2017-03-29 | 艾宁 | Shale core uniaxial compressive strength test device |
| CN206146744U (en) * | 2016-08-27 | 2017-05-03 | 海宁南方混凝土有限公司 | Concrete compression testing machine |
| CN206223568U (en) * | 2016-12-07 | 2017-06-06 | 浙江礼显试验仪器制造有限公司 | A kind of digital display pressure testing machine |
| CN206348240U (en) * | 2017-01-12 | 2017-07-21 | 天津信兴工程质量检测有限公司 | Bearing capacity of concrete-filled testing machine |
| CN206348207U (en) * | 2017-01-12 | 2017-07-21 | 天津信兴工程质量检测有限公司 | A kind of universal testing machine |
| CN206353103U (en) * | 2017-01-07 | 2017-07-25 | 北京房建建筑股份有限公司 | A kind of cement briquette pressure testing machine |
| CN107217342A (en) * | 2017-07-07 | 2017-09-29 | 苏州市丹纺纺织研发有限公司 | A kind of loom framework |
| CN206573387U (en) * | 2017-02-04 | 2017-10-20 | 无锡金木土科技有限公司 | Pressure testing machine |
| CN206772699U (en) * | 2017-05-23 | 2017-12-19 | 绍兴市容纳测控技术有限公司 | Concrete creep instrument |
| CN207095991U (en) * | 2017-09-05 | 2018-03-13 | 深圳市晋荣建材有限公司 | A kind of protective cover of cement pressure tester |
-
2018
- 2018-04-11 CN CN201810322743.9A patent/CN108426771A/en active Pending
Patent Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201615860U (en) * | 2009-12-31 | 2010-10-27 | 河北双剑纺织机械有限公司 | Upper pressure plate system of pressure testing machine |
| JP2013011575A (en) * | 2011-06-29 | 2013-01-17 | Marui:Kk | Portable concrete compression testing machine |
| CN203275206U (en) * | 2013-05-04 | 2013-11-06 | 河北双剑机械制造股份有限公司 | Large power-driven lead screw pressure test machine |
| CN205864651U (en) * | 2016-06-23 | 2017-01-04 | 福州畅利智能科技有限公司 | A kind of theatre loudspeaker movable type mounting bracket |
| CN206146744U (en) * | 2016-08-27 | 2017-05-03 | 海宁南方混凝土有限公司 | Concrete compression testing machine |
| CN206057099U (en) * | 2016-09-22 | 2017-03-29 | 艾宁 | Shale core uniaxial compressive strength test device |
| CN206223568U (en) * | 2016-12-07 | 2017-06-06 | 浙江礼显试验仪器制造有限公司 | A kind of digital display pressure testing machine |
| CN206353103U (en) * | 2017-01-07 | 2017-07-25 | 北京房建建筑股份有限公司 | A kind of cement briquette pressure testing machine |
| CN206348240U (en) * | 2017-01-12 | 2017-07-21 | 天津信兴工程质量检测有限公司 | Bearing capacity of concrete-filled testing machine |
| CN206348207U (en) * | 2017-01-12 | 2017-07-21 | 天津信兴工程质量检测有限公司 | A kind of universal testing machine |
| CN206573387U (en) * | 2017-02-04 | 2017-10-20 | 无锡金木土科技有限公司 | Pressure testing machine |
| CN206772699U (en) * | 2017-05-23 | 2017-12-19 | 绍兴市容纳测控技术有限公司 | Concrete creep instrument |
| CN107217342A (en) * | 2017-07-07 | 2017-09-29 | 苏州市丹纺纺织研发有限公司 | A kind of loom framework |
| CN207095991U (en) * | 2017-09-05 | 2018-03-13 | 深圳市晋荣建材有限公司 | A kind of protective cover of cement pressure tester |
Non-Patent Citations (3)
| Title |
|---|
| 张琛 等: "一种高压大流量液压泵测试台的开发", 《液压气动与密封》 * |
| 程冠艳 等: "推土机张紧弹簧总成压装工具", 《工程机械与维修》 * |
| 韩广卓 等: "ZGP 型缸体疲劳试验机的研制", 《工程与试验》 * |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109211624A (en) * | 2018-09-10 | 2019-01-15 | 佛山科学技术学院 | A kind of ammonia volatilization acquisition device of waterproof |
| CN109211624B (en) * | 2018-09-10 | 2023-11-28 | 佛山科学技术学院 | Waterproof ammonia volatilizees collection system |
| CN109507049A (en) * | 2018-12-04 | 2019-03-22 | 中冶建筑研究总院有限公司 | A kind of the prestressing force loading device and loading method of component |
| CN110146380A (en) * | 2019-06-14 | 2019-08-20 | 林克慧 | A kind of cement briquette resistance to compression, flexural strength detect automatic acquisition equipment |
| EP3992605A1 (en) * | 2020-10-30 | 2022-05-04 | Illinois Tool Works Inc. | Apparatus and method for material testing |
| US11796433B2 (en) | 2020-10-30 | 2023-10-24 | Illinois Tool Works Inc. | Apparatus and method for material testing including regenerative energy storage |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108426771A (en) | A kind of multi-functional prestressed concrete resistance assay device | |
| CN105738021B (en) | Straight line Loading for actuator device | |
| Kwon et al. | Experimental study of impact on composite plates with fluid-structure interaction | |
| CN103969123B (en) | A kind of combined structure experiment loading unit | |
| CN102121815B (en) | Differential settlement producing device and method for thin-walled cylindrical shell structure test | |
| CN202725703U (en) | Integral movement structure used for sheet metal part extrusion forming device | |
| CN202471115U (en) | Static trial universal supporting apparatus for different types of cabin bodies | |
| JP2015077715A (en) | Injection molding machine having transformer | |
| CN101357494B (en) | Parts imbedding device | |
| CN208068443U (en) | A kind of tool making gasket | |
| JP2008169881A (en) | Gas cylinder | |
| JP2019011497A (en) | Masking jig, and electroplating apparatus | |
| CN204202984U (en) | Workpiece product protective device is tested after a kind of mechanical type creep test tester in power-down state | |
| CN209837025U (en) | Ground anchor device for counterforce wall | |
| JP2018168868A (en) | Shock absorber | |
| CN203837800U (en) | Weighing module and lifting-up device thereof | |
| CN207662587U (en) | A kind of clamp for vibration test of Gas-tank for shuttles | |
| WO2008132362A3 (en) | Device for handling equipment of a nuclear reactor | |
| JP5916371B2 (en) | Underwater plate bending apparatus and underwater reracing method using the apparatus | |
| CN205499904U (en) | Fixed device of strengthening of controllability suitable for half flexible jar is hoisted and transportation | |
| CN109968454A (en) | A kind of tool making gasket | |
| CN204788634U (en) | Install large -scale weighing apparatus calibrating installation of cantilever beam fast | |
| CN104236941B (en) | A kind of step excitation device | |
| CN205201368U (en) | Vibration test clamp | |
| CN213276077U (en) | Jumbo size concatenation platform |
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: 20180821 |
|
| RJ01 | Rejection of invention patent application after publication |