CN207232169U - Concrete slump detection device - Google Patents
Concrete slump detection device Download PDFInfo
- Publication number
- CN207232169U CN207232169U CN201721068738.7U CN201721068738U CN207232169U CN 207232169 U CN207232169 U CN 207232169U CN 201721068738 U CN201721068738 U CN 201721068738U CN 207232169 U CN207232169 U CN 207232169U
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- Prior art keywords
- bottom plate
- detection device
- sliding
- slump
- hemispherical
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- 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.)
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Abstract
The utility model discloses a kind of concrete slump detection device, it is intended to the problem of existing concrete slump detection device is difficult to leveling, influences using effect when base plate inclination spends big is solved, its key points of the technical solution are that：A kind of concrete slump detection device, including bottom plate, the vertical survey device that is arranged on the slump cone of plate upper surface and is arranged on above bottom plate, the bottom plate lower surface is provided centrally with hemispherical leveling part, pedestal is provided with below the bottom plate, the pedestal upper surface offers arcuation groove, horizontal sliding is connected with locating piece respectively for the arcuation groove two sides, and fixing bolt is provided with the pedestal, and the slump cone and vertical survey component are detachably connected with bottom plate.The concrete slump detection device of the utility model can ensure using effect when base plate inclination degree is larger by bottom plate leveling, so that user-friendly.
Description
Technical field
Concrete NDT equipment is the utility model is related to, more specifically, it relates to a kind of concrete slump detection dress
Put.
Background technology
Concrete slump detection device be it is a kind of be used to detecting the device of concrete slump, the slump be concrete and
Easy property testing index.
At present, common slump test method：It will place on the ground, pour into afterwards mixed in horn-like slump cone
Solidifying soil simultaneously loads several times, consolidates concrete with beater after loading every time, is smoothed out after tamping, then vertically pulled up again
Slump cone, at this time concrete gradually collapse under the action of self gravitation, finally with cylinder height subtract slump after concrete highest
The height of point is exactly the slump of the concrete of this detection.
Typically directly it is carried out in situ during existing slump detection, without Special base plate, so levelness can not be kept,
So as to influence testing result.
A kind of concrete slump detection device of the Chinese patent bulletin of Publication No. CN203432968U, its technology will
Putting is：Including bottom plate, the degree of exfoliation cylinder being arranged on above bottom plate and leveling measurement apparatus and it is vertically set on hanging down on bottom plate
Straight measuring device, is uniformly surrounded with least three positioning rings on the slump cone, the slump cone passes through positioning
The lantern ring is socketed on vertical survey device, and the levelling device includes leveling bolt and level measurement device, the leveling spiral shell
Bolt is uniformly arranged on daughter backplane at least three groups, and the level measurement device is horizontal measurement ruler.Leveling spiral shell is first rotated during use
Bolt is placed in progress subsequent detection work on bottom plate by bottom plate leveling, then by slump cone.
The problem of solving no Special base plate in such scheme, can not ensureing levelness, but because the leveling of bottom plate
It is to be completed by varying at least three groups of leveling bolts and the relative altitude of bottom plate, i.e., when bottom plate tilts, changes each leveling
The relative altitude of bolt and bottom plate, realizes bottom plate leveling；Multigroup leveling bolt is because opposed bottom height is different, therefore adjusts at this time
Flat bolt opposed bottom is tilted in certain, and leveling bolt is limited be subject to corresponding hole on bottom plate in actual use, not
Multi-angle can be tilted over；When base plate inclination spends big, to by bottom plate leveling, it is necessary to which multiple leveling bolt opposed bottoms incline
Oblique larger angle, is difficult to realize at this time.
Therefore need to propose a kind of new scheme to solve the problems, such as this.
Utility model content
To be filled in view of the deficienciess of the prior art, the purpose of this utility model is to provide a kind of detection of concrete slump
Put, can be user-friendly easily by bottom plate leveling when base plate inclination spends big.
The above-mentioned technical purpose of the utility model technical scheme is that：A kind of concrete slump
Detection device, including bottom plate, the vertical survey component that is arranged on the slump cone of plate upper surface and is arranged on above bottom plate,
The bottom plate lower surface is provided centrally with hemispherical leveling part raised downward, is provided with pedestal below the bottom plate, institute
The arcuation groove that pedestal upper surface offers indent is stated, the radian of the arcuation groove is more than the radian of hemispherical leveling part, institute
State hemispherical leveling part and contact at arcuation groove, horizontal sliding is connected with locating piece respectively for the arcuation groove two sides, described
Locating piece opposite sides offer card slot and extend to arcuation inside grooves, and the card slot caters to hemispherical leveling part arc surface,
Fixing bolt is provided with the pedestal, the fixing bolt contacts at locating piece through corresponding threaded hole on pedestal, described
Slump cone and vertical survey component are detachably connected with bottom plate.
By using above-mentioned technical proposal, in use, user first tears slump cylinder and vertical survey component open from bottom plate
To unload, then rotate fixing bolt, the direction that locating piece is directed away to hemispherical leveling part slides, and pedestal is placed
Specify ground；Because hemispherical leveling part is arranged on the center of bottom plate, hemispherical leveling part is similar with bottom plate composition at this time does not fall
The structure of father-in-law, both remain horizontal equilibrium shape when from other external force when only being acted on be subject to gravity and holding power
State, if basement tilt, hemispherical leveling part can first slide along the arc inner wall face of arcuation groove, when sliding onto minimum point,
Continue to keep horizontal equilibrium state, so as to ensure that bottom plate balances all the time；Two locating pieces are respectively engaged with half by user afterwards
Spherical leveling part both sides, and rotate fixing bolt and cause fixing bolt to contradict locating piece, locating piece to be fixed, you can complete
Into the leveling and fixation of bottom plate, and then follow-up slump detection is conveniently carried out, because leveling is in arc by hemispherical leveling part
Sliding and tumbler equilibrium principle in shape groove, even if so ground inclination angle is larger, i.e., when base plate inclination degree is larger,
Still can be user-friendly conveniently by bottom plate leveling, ensure detection result.
The utility model is further arranged to：The plate upper surface is provided centrally with statocyst, and the statocyst is set
In base plate interior, and the statocyst upper surface is concordant with plate upper surface.
By using above-mentioned technical proposal, when carrying out leveling fixation to bottom plate, i.e., hemispherical leveling part is fixed
When, it can confirm that hemispherical leveling part remains balance in fixation procedure, avoids in fixation procedure by observing statocyst
Because the effect of locating piece make it that hemispherical leveling part is crooked, i.e., bottom plate is crooked, influences bottom plate levelling effect.
The utility model is further arranged to：The vertical survey component include being vertically arranged in strut on bottom plate and
Vertical sliding is connected to the high bar of survey of strut, and the strut lower end is provided with sliding block, is offered on the bottom plate and sliding block phase contract
The sliding slot of conjunction, the sliding slot at least one end are in hatch frame, and compensating groove, the compensating groove and sliding slot pair are provided with the bottom plate
What is claimed is arranged at bottom plate center both sides, and the high bar of survey is extended to above slump cone, and perpendicular in strut setting.
By using above-mentioned technical proposal, strut can be connected to by user by way of sliding block is slid in sliding slot
On bottom plate, in use, slump cone is first placed on bottom plate by user, will then high bar be surveyed and slide onto the upper end of slump cylinder,
It is exactly cylinder height to measure the height between bottom plate and measurement bar at this time, removes survey high bar afterwards, then filled in slump cone
Concrete simultaneously consolidates, after the completion of slump cylinder is pulled up vertically, will finally survey high bar and be moved to the concrete peak that caves in, at this time
The height measured bottom plate and surveyed between high bar is exactly height after Control Measures for Concrete Slump, high after then subtracting Control Measures for Concrete Slump with cylinder height
Degree is exactly the slump, completes concrete slump detection at this time.
The utility model is further arranged to：Scale is provided with the strut.
By using above-mentioned technical proposal, user can conveniently draw height after cylinder height and Control Measures for Concrete Slump,
It is user-friendly.
The utility model is further arranged to：The slump cone lower edge direction extends to form fixed edge laterally outside,
It is vertically arranged with two locating rods on the bottom plate, the locating rod wears fixed edge vertically, the fixed edge company of sliding vertically
Locating rod is connect, two locating rods are symmetrically arranged at bottom plate midpoint both sides.
By using above-mentioned technical proposal, user can be fixed slump cone by locating rod, to use
Shi Jinhang loads concrete, avoids its random moving influence using effect.
The utility model is further arranged to：The locating rod is detachably connected with bottom plate.
By using above-mentioned technical proposal, user when necessary can dismantle locating rod, influence bottom plate to avoid it
Leveling.
The utility model is further arranged to：It is threaded in the locating rod, and is provided with the locating rod and mutually fits
The nut matched somebody with somebody, the nut contradict fixed edge upper surface.
By using above-mentioned technical proposal, fixed edge can be fixed using locating rod attaching nut, i.e., to collapsing
Degree cylinder is fixed, its movement is avoided, to ensure detection result.
The utility model is further arranged to：Some anti-sliding ribs are provided with the card slot inner wall.
By using above-mentioned technical proposal, friction between the two can be increased when card slot is clamped hemispherical leveling part
Power, and then ensure locating effect, that is, leveling board tilts when avoiding using.
In conclusion the utility model has the advantages that：The centrally disposed hemispherical leveling part in bottom plate lower surface, bottom
Pedestal is set below plate, the arcuation groove of indent is opened up on pedestal, hemispherical leveling part is placed in arcuation inside grooves, and the slump
Cylinder and vertical survey component are detachably connected with bottom plate；In use, user is first by slump cylinder and vertical survey component the bottom of from
Under being dismantled on plate, hemispherical leveling part and bottom plate form tumbler structure at this time, so as to self be adjusted to horizontal in arcuation groove
Equilibrium state, that is, complete bottom plate leveling, and two locating pieces being arranged on afterwards using sliding on pedestal clamp hemispherical tune respectively
Horizontal member both sides, you can fixed hemispherical leveling part, to ensure to tilt using process bottom plate, because leveling is to rely on hemisphere
Sliding and tumbler equilibrium principle of the shape leveling part in arcuation groove, even if so ground inclination angle is larger, i.e., bottom plate inclines
, still can be user-friendly conveniently by bottom plate leveling when rake angle is larger, ensure detection result.
Brief description of the drawings
Fig. 1 is the structure diagram one of the utility model, to show overall structure；
Fig. 2 is the cross section view of the utility model, to show internal structure；
Fig. 3 is the structure diagram two of the utility model, mainly showing arcuation groove；
Fig. 4 is the structure diagram three of the utility model, mainly showing the structure of statocyst and vertical survey component；
Fig. 5 is the A portions enlarged diagram of Fig. 1, mainly showing nut.
In figure：1st, bottom plate；11st, hemispherical leveling part；12nd, statocyst；2nd, slump cone；21st, fixed edge；22nd, locating rod；
23rd, nut；3rd, vertical survey component；31st, strut；32nd, high bar is surveyed；33rd, sliding block；34 sliding slots；341st, compensating groove；4th, pedestal；41、
Arcuation groove；5th, locating piece；50th, fixing bolt；51st, card slot；511st, anti-sliding rib.
Embodiment
With reference to the accompanying drawings and examples, the utility model is described in detail.
Concrete slump detection device, with reference to Fig. 1, including bottom plate 1,1 upright projection of bottom plate is rectangle, in bottom plate 1
On be provided with slump cone 2 and vertical survey component 3, it is then sharp in use, slump cone 2 is first placed on bottom plate 1 by user
The slump is highly measured with vertical survey component 3, obtains cylinder height；User fills up slump cone 2 with concrete afterwards
And consolidate, after the completion of user slump cone 2 is vertically pulled up, concrete caves at this time, and user utilizes vertical survey component 3
The height of concrete after collapsing is measured, the height that concrete after collapsing finally is subtracted with cylinder height can be obtained by collapsing for concrete
Degree of falling, completes detection work.
With reference to Fig. 2, in 1 lower surface of bottom plate in center integrally formed with hemispherical leveling part 11, hemispherical leveling part
11 is raised downward；Pedestal 4 is provided with below bottom plate 1, the arcuation groove 41 of indent is offered on pedestal 4, arcuation is recessed
The radian of groove 41 is more than the radian of hemispherical leveling part 11, and hemispherical leveling part 11 is placed in arcuation groove 41.
In use, after slump cone 2 and vertical survey component 3 are dismantled, because hemispherical leveling part 11 is arranged on bottom
The center of plate 1, at this time hemispherical leveling part 11 structure of similar tumbler is formed with bottom plate 1, both are from other external force
When, i.e., horizontal equilibrium state is remained when only being acted on be subject to gravity and holding power；If pedestal 4 tilts, hemispherical leveling part
11 can first slide along the arc inner wall face of arcuation groove 41, after minimum point is slid onto, continue to keep horizontal equilibrium state, from
And ensure the horizontal equilibrium all the time of bottom plate 11, to carry out follow-up slump detection.
With reference to Fig. 1 and Fig. 3, horizontal sliding is connected with two locating pieces 5 on pedestal 4, and it is recessed that locating piece 5 extends transversely through arcuation
Groove 41（It is shown in Fig. 2）And 4 side of pedestal is extended in one end；Further, two locating pieces 5 are hemispherical in being symmetrically arranged at
11 both sides of leveling part, and opposite sides offer card slot 51, card slot 51 caters to the arc surface of hemispherical leveling part 11；
Two fixing bolts 50 are provided with 4 upper surface of pedestal, two fixing bolts 50 are respectively arranged at two locating pieces 5
Top, and fixing bolt 50 is connected to locating piece 5 through corresponding threaded hole on pedestal 4, to be carried out when necessary to locating piece 5
It is fixed, to grip hemispherical leveling part 11 using two locating pieces 5, avoid it from arbitrarily moving, that is, avoid bottom plate 1 from tilting,
Facilitate the follow-up slump to detect, ensure detection result.
It is connected on the inner wall of card slot 51 integrally formed with some anti-sliding ribs 511, the card slot 51 that is arranged on of anti-sliding rib 511
During hemispherical 11 outside of leveling part, frictional force between the two can be increased, so as to further increase the positioning effect of locating piece 5
Fruit.
With reference to Fig. 4, statocyst 12 is provided centrally with 1 upper surface of bottom plate, the setting of statocyst 12 can be at leveling bottom
Visual reference thing is done during plate 1, whether user can judge the leveling of bottom plate 1 by observing statocyst 12；At the same time
During being gripped using locating piece 5 to hemispherical leveling part 11, user can be by observing statocyst 12
Judge whether hemispherical leveling part 11 is acted on by locating piece 5 to tilt, to be finely adjusted, ensure the levelling effect of bottom plate 1.
With reference to Fig. 1 and Fig. 5, slump cone 2 is placed in 1 upper surface of bottom plate, and the lower edge direction of slump cone 2 is prolonged laterally outside
Stretch to form cricoid fixed edge 21；It is equipped with locating rod 22 vertically on fixed edge 21, it is determined as integrally formed with screw thread on bar 22,
And locating rod 22 is connected to bottom plate 1 through 21 rear thread of fixed edge, fixed edge 21 can be slid vertically with relative positioning bar 22.
In use, locating rod 22 is first threadedly connected to bottom plate 1 by user, fixed edge 21 is then arranged in locating rod 22
On, achieve the purpose that fixed slump cone 2 at this time, avoid its random horizontal sliding in use, influence testing result；Together
When in user's pull-up slump cylinder 2, can rely on locating rod 22 guiding role ensure slump cone 2 be by vertical pull-up,
Avoid because putting forward influence testing result partially.
Further, to ensure that bottom plate 1 balances, locating rod 22 is symmetrically arranged at 1 center both sides of bottom plate.In locating rod 22
On be provided with the nut 23 being adapted, nut 23 is placed in 21 upper surface of fixed edge, at this time can be further using nut 23 to collapsing
Degree of falling cylinder 2 is fixed, and avoids its sliding up and down when in use, influences using effect.
With reference to Fig. 4, vertical survey component 3 includes the strut 31 being vertically arranged on bottom plate 1, is welded in the lower end of strut 31
Sliding block 33 is fixed with, laterally offers the sliding slot 34 mutually agreed with sliding block 33 along its length on bottom plate 1, sliding block 33 is laterally sliding
Shifting is connected to sliding slot 34, and strut is connected on bottom plate 1；34 both ends of sliding slot are in hatch frame, to dismantle branch when necessary
Bar 31.Vertical sliding, which is connected with, on strut 31 surveys high bar 32, surveys high bar 32 close to 31 one end of strut integrally formed with ring set, and
Slid vertically by ring set and be connected to strut 31；The length for surveying high bar 32 extends towards 1 center side of bottom plate, and extends to slump
Spend cylinder 2（It is shown in Fig. 1）Top, for that can carry out slump detection, the height of strut 31 is set greater than the height of slump cone 2
Degree.
In use, slump cone 2 is first placed on bottom plate 1 by user, then horizontal sliding strut 31, and sliding is surveyed vertically
High bar 32 so that survey high bar 32 and be placed in the top of slump cone 2, and survey the upper end edge that high 32 bottom surface of bar contacts at slump cone 2
Edge, surveys the height that the distance between high 32 lower surface of bar and 1 upper surface of bottom plate are slump cone 2 at this time；Strut 31 subsequently is removed,
Then user fills up slump cone 2 with concrete and consolidates, and user lifts slump cone 2 vertically afterwards, at this time concrete
Cave in, user, which moves strut 31 and slides, surveys high bar 32 so that surveys high 32 lower surface of bar and contacts at concrete peak, at this time
The distance between high 31 lower surface of bar and bottom plate 1 are surveyed as height after Control Measures for Concrete Slump；For convenience of measurement height, set on strut 31
Have scale, so as to user quickly obtain slump cone 2 height and Control Measures for Concrete Slump after height；Last user's slump
The height of cylinder 2 is highly exactly that this detects the obtained slump after subtracting Control Measures for Concrete Slump.
To ensure that bottom plate 1 balances, compensating groove 341 identical with sliding slot 34, compensating groove 341 are offered on bottom plate 1
1 center both sides of bottom plate are symmetrically arranged at sliding slot 34.
In use, under user elder generation horizontal sliding strut 31 dismantles vertical survey component 3 from bottom plate 1, and rotate spiral shell
Mother 23 removes it from locating rod 22, so as to which slump cone 2 is disassembled from bottom plate 1；Then user, which rotates, fixes
Bolt 50, is directed away from hemispherical 11 1 side slip of fixing piece by locating piece 5, subsequently places pedestal 4 on ground, because half
Spherical leveling part 11 forms the structure of similar tumbler with bottom plate 1, both are only subject to gravity and branch when from other external force
Horizontal equilibrium state is remained during the effect of holding force, if pedestal 4 tilts, hemispherical leveling part 11 can be first along arcuation groove 41
Arc inner wall face sliding, when sliding onto minimum point, continue keep horizontal equilibrium state, so as to ensure that bottom plate balances all the time；
Two locating pieces 5 are respectively engaged with hemispherical 11 both sides of leveling part by follow-up user, and rotate fixing bolt 50 so that fixing
Bolt 50 contradicts locating piece 5, locating piece 5 to be fixed, and then grips hemispherical leveling part using two locating pieces 5
11, convenient to carry out slump detection, user can observe statocyst 12 and judge whether bottom plate 1 balances in the process；Afterwards
Slump cone 2 is placed on bottom plate 1 by user, and causes fixed edge 21 to wear locating rod 22, is further used；Nut is to fixed edge
21 are fixed；After the fixation of slump cone 2, user's horizontal sliding strut 31, connection is slid using sliding block 33 by strut 31
In bottom plate 1, high bar 32 is surveyed in vertical sliding at this time so that is surveyed high bar 32 and is placed in the top of slump cone 2, and surveys high 32 bottom surface of bar and support
Touch in the upper end edge of slump cone 2, to measure the height of slump cone 2；Strut 31 subsequently is removed, user is filled out with concrete
Full slump cone 2 simultaneously consolidates, and then user lifts slump cone 2 vertically, and concrete caves at this time, and user moves strut 31
And slide and survey high bar 32 so that survey high 32 lower surface of bar and contact at concrete peak, measure height after Control Measures for Concrete Slump；Finally
What user highly obtained after subtracting Control Measures for Concrete Slump with the height of slump cone 2 is exactly the slump that this detection obtains.
The above is only the preferred embodiment of the utility model, and the scope of protection of the utility model is not limited merely to
Above-described embodiment, all technical solutions belonged under the utility model thinking belong to the scope of protection of the utility model.It should refer to
Go out, for those skilled in the art, some improvement under the premise of the utility model principle is not departed from and
Retouching, these improvements and modifications also should be regarded as the scope of protection of the utility model.
Claims (8)
1. a kind of concrete slump detection device, including bottom plate（1）, be arranged on bottom plate（1）The slump cone of upper surface（2）With
And it is arranged on bottom plate（1）The vertical survey component of top（3）, it is characterised in that：The bottom plate（1）Lower surface is provided centrally with court
Raised hemispherical leveling part downwards（11）, the bottom plate（1）Lower section is provided with pedestal（4）, the pedestal（4）Open upper surface
Arcuation groove equipped with indent（41）, the arcuation groove（41）Radian be more than hemispherical leveling part（11）Radian, it is described
Hemispherical leveling part（11）Contact at arcuation groove（41）, the arcuation groove（41）Horizontal sliding is connected with calmly respectively for two sides
Position block（5）, the locating piece（5）Opposite sides offer card slot（51）And extend to arcuation groove（41）Inside, the card slot
（51）Cater to hemispherical leveling part（11）Arc surface, the pedestal（4）On be provided with fixing bolt（50）, the fixing bolt
（50）Through pedestal（4）Upper corresponding threaded hole contacts at locating piece（5）, the slump cone（2）With vertical survey component（3）
And bottom plate（1）It is detachably connected.
2. concrete slump detection device according to claim 1, it is characterised in that：The bottom plate（1）In upper surface
The heart is provided with statocyst（12）, the statocyst（12）It is arranged at bottom plate（1）Inside, and the statocyst（12）Upper surface and bottom
Plate（1）Upper surface is concordant.
3. concrete slump detection device according to claim 1, it is characterised in that：The vertical survey component（3）
Including being vertically arranged in bottom plate（1）On strut（31）And vertical sliding is connected to strut（31）The high bar of survey（32）, it is described
Strut（31）Lower end is provided with sliding block（33）, the bottom plate（1）On offer and sliding block（33）The sliding slot mutually agreed with（34）, it is described
Sliding slot（34）At least one end is in hatch frame, the bottom plate（1）On be provided with completely and sliding slot（34）Identical compensating groove
（341）, the compensating groove（341）And sliding slot（34）Symmetrically it is arranged at bottom plate（1）Center both sides, it is described to survey high bar（32）Extension
To slump cone（2）Top, and perpendicular strut（31）Set.
4. concrete slump detection device according to claim 3, it is characterised in that：The strut（31）On be provided with
Scale.
5. concrete slump detection device according to claim 1, it is characterised in that：The slump cone（2）Below
Fixed edge is extended to form laterally outside along direction（21）, the bottom plate（1）On be vertically arranged with two locating rods（22）, it is described fixed
Position bar（22）Wear fixed edge vertically（21）, the fixed edge（21）Vertical sliding connection locating rod（22）, two positioning
Bar（22）Symmetrically it is arranged at bottom plate（1）Midpoint both sides.
6. concrete slump detection device according to claim 5, it is characterised in that：The locating rod（22）With bottom plate
（1）It is detachably connected.
7. concrete slump detection device according to claim 6, it is characterised in that：The locating rod（22）Upper setting
Screw thread, and the locating rod（22）On be provided with the nut being adapted（23）, the nut（23）Contradict fixed edge（21）Upper table
Face.
8. concrete slump detection device according to claim 1, it is characterised in that：The card slot（51）Set on inner wall
It is equipped with some anti-sliding ribs（511）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721068738.7U CN207232169U (en) | 2017-08-24 | 2017-08-24 | Concrete slump detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721068738.7U CN207232169U (en) | 2017-08-24 | 2017-08-24 | Concrete slump detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207232169U true CN207232169U (en) | 2018-04-13 |
Family
ID=61858686
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721068738.7U Expired - Fee Related CN207232169U (en) | 2017-08-24 | 2017-08-24 | Concrete slump detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207232169U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110658059A (en) * | 2019-11-05 | 2020-01-07 | 郑州大学 | Drop hammer type multi-angle impact fixture with stable impact position |
| CN111002480A (en) * | 2019-10-28 | 2020-04-14 | 中建深业建设发展有限公司 | Automatic drilling equipment of concrete wall location for building engineering |
| CN111322956A (en) * | 2020-04-08 | 2020-06-23 | 哈尔滨科友半导体产业装备与技术研究院有限公司 | Device capable of automatically measuring height of crystal growing powder in dry pot |
| CN112255394A (en) * | 2020-12-22 | 2021-01-22 | 南京仪汇仪器设备有限公司 | Concrete slump detection device |
| CN112763697A (en) * | 2020-12-12 | 2021-05-07 | 马鞍山市国林建材有限公司 | Concrete slump detection device for concrete hollow block production |
-
2017
- 2017-08-24 CN CN201721068738.7U patent/CN207232169U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111002480A (en) * | 2019-10-28 | 2020-04-14 | 中建深业建设发展有限公司 | Automatic drilling equipment of concrete wall location for building engineering |
| CN110658059A (en) * | 2019-11-05 | 2020-01-07 | 郑州大学 | Drop hammer type multi-angle impact fixture with stable impact position |
| CN110658059B (en) * | 2019-11-05 | 2022-08-19 | 郑州大学 | Drop hammer type multi-angle impact fixture with stable impact position |
| CN111322956A (en) * | 2020-04-08 | 2020-06-23 | 哈尔滨科友半导体产业装备与技术研究院有限公司 | Device capable of automatically measuring height of crystal growing powder in dry pot |
| CN111322956B (en) * | 2020-04-08 | 2022-01-28 | 哈尔滨科友半导体产业装备与技术研究院有限公司 | Device capable of automatically measuring height of crystal growing powder in crucible |
| CN112763697A (en) * | 2020-12-12 | 2021-05-07 | 马鞍山市国林建材有限公司 | Concrete slump detection device for concrete hollow block production |
| CN112255394A (en) * | 2020-12-22 | 2021-01-22 | 南京仪汇仪器设备有限公司 | Concrete slump detection device |
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