CN206321537U - Mortar coagulation time tester - Google Patents
Mortar coagulation time tester Download PDFInfo
- Publication number
- CN206321537U CN206321537U CN201621376642.2U CN201621376642U CN206321537U CN 206321537 U CN206321537 U CN 206321537U CN 201621376642 U CN201621376642 U CN 201621376642U CN 206321537 U CN206321537 U CN 206321537U
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- China
- Prior art keywords
- die trial
- mortar
- coagulation time
- test point
- bridge
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Abstract
The utility model discloses a kind of mortar coagulation time tester, including frame, pressure display unit is provided with the frame, the die trial that is placed on pressure display unit and move up and down to extend into the test point mechanism in die trial, the actuator in die trial upper surface horizontal sliding with the push rod and driving push rod part of die trial upper surface is provided with the frame, the mortar of die trial upper surface is bulldozed by the way of being bulldozed automatically, need not be artificial floating by die trial upper surface, improve automatization level of the present utility model, and it is more time saving and energy saving, improve the progress that mortar condenses test.
Description
Technical field
The utility model is related to mortar measurement analysis field, more particularly to a kind of mortar coagulation time tester.
Background technology
Mortar coagulation time tester be a kind of rate of set for being used to determine wall surface mortar and represent with penetration resistance and
Setting time, existing mortar coagulation time tester, inefficiency, when can only once determine the condensation of mortar specimen
Between, and complex operation, clamping the drill chuck of test point does not have lock function, and clamp precision is low.
Therefore, in the Chinese patent document that number of patent application is " 201320742366.7 ", describing a kind of sand
Coagulation time tester is starched, it includes base, column, handle, support, and main shaft is connected through support with handle, pacified on main shaft
Equipped with stop nut, drill chuck is installed in main shaft lower end, drill chuck is connected with contact chip, test point passes through contact chip and drill chuck
Connection, is provided with pressure display unit on base, first loads the mortar stirred in die trial when using, from upper port plane
About 10 millimeters floating, and mortar surface bleeding is not removed, and die trial is placed on disk, now resets pressure display unit（Display
Annex is shown in setting）(and then operator is exerted pressure depression bar with hand vertically downward, it is within 10 second time that test point is slow and uniform
The vertical injection sand dress 25mm in ground, is at this moment first time measured value shown on pressure display unit, while stop nut is transferred to suitably
Position, decontrols depression bar, test point resets under spring force to be repeated once by per half an hour, when Resistance Value reaches 0.3MPa
It is changed to determine once for 15 minutes, untill Resistance Value reaches 0.7MPa.
But, above-mentioned mortar coagulation time tester is disadvantageous in that, it is necessary to people after mortar is loaded in die trial
Work is floating by the mortar on die trial surface, floating more time-consuming, the progress of influence test that operates of workman.
Utility model content
In view of the shortcomings of the prior art, the purpose of this utility model is to provide a kind of automatic plastering die trial upper surface
Mortar, improves the mortar coagulation time tester of mortar coagulation time testing progress.
Above-mentioned technical purpose of the present utility model technical scheme is that：A kind of mortar coagulation time
Be provided with analyzer, including frame, the frame pressure display unit, the die trial being placed on pressure display unit and on move down
It is dynamic to be pushed away with extending into be provided with the test point mechanism in die trial, the frame with the push rod of die trial upper surface and driving
Actuator of the rod member in die trial upper surface horizontal sliding.
By above-mentioned technical proposal, die trial is placed on pressure display unit, push rod is located on the upper surface of die trial, driven
The upper surface of die trial is bulldozed by follower works, driving push rod part horizontal sliding on the upper surface of die trial, push rod, so that examination
The upper surface level of mould, the automatic plastering of die trial upper surface is realized by actuator and push rod, it is not necessary to labor intensive cost,
Substantially increase the progress of mortar coagulation time test.
It is preferred that, the lateral surface of the die trial is provided with the rewinding appearance of the mortar flow down for access from die trial upper surface
Device.
By above-mentioned technical proposal, push rod is when die trial upper surface is bulldozed, and unnecessary mortar is in push rod
Under promotion, flow in rewinding container, so as to avoid unnecessary mortar from scattering on pressure display unit upper surface, cause from die trial
The problem of hardly possible cleaning, occurs, and rewinding container plays a part of collection to unnecessary mortar, reduces the waste of material.
It is preferred that, the rewinding container includes two semicirculars and the material-storing box being enclosed within die trial lateral surface, described in two
Material-storing box is mutually detachably connected.
, can be by two material-storing boxs from die trial lateral surface after unnecessary mortar is collected by above-mentioned technical proposal
Disassemble, the convenient mortar manually toppled in material-storing box is toppled over after finishing, two material-storing boxs are installed and connected together,
What removably facilitated mortar in rewinding container topples over collection.
It is preferred that, two material-storing boxs are mutually engaged by clamping.
By above-mentioned technical proposal, two material-storing boxs are realized by the way of clamping and are detachably connected, and clamping engagement makes two
Individual material-storing box dismounting gets up fast, laborsaving.
It is preferred that, the frame includes vertical bridge, rises the horizontal bridge of drop sliding, the test point machine in vertical bridge
Structure is arranged on horizontal bridge, is provided with the horizontal bridge and the horizontal bridge lifted after sliding is fixed on vertical bridge
Threaded fastener.
By above-mentioned technical proposal, horizontal bridge can up and down slide on vertical rod member, so as to adjust the height of horizontal bridge
Horizontal bridge after regulation can be threadedly secured on vertical bridge by degree, threaded fastener, be adjusted by the height of horizontal bridge,
The height of adjustable test point mechanism, so that test point mechanism has enough strokes to extend into die trial, is suitable for test point mechanism
The test of the test specimen of different height size, applicability is more preferably.
It is preferred that, the graduation mark of vertically upper extension is provided with the vertical bridge.
By above-mentioned technical proposal, horizontal bridge rises drop sliding in vertical bridge, and staff is considerable by graduation mark
The stroke value for measuring horizontal bridge lifting is examined, is easy to more accurately adjust the height of test point mechanism, so as to improve the essence of test
Accuracy.
It is preferred that, the test point mechanism includes the power part of test point component and the vertical lifting movement of driving test point component
Part, the power part is arranged on horizontal bridge.
By above-mentioned technical proposal, power part driving test point component is moved straight down, so that test point component is more
Directly, efficiently it is inserted into die trial.
It is preferred that, the level being fixedly connected with vertical rod member and directly over horizontal bridge is provided with the frame
Block, the power part includes the vertical rotation bar portion being connected through horizontal block and with horizontal block rotation, thread bush in rotating bar
Sleeve, driving in portion to rotate and be provided with the lift span run through vertically for sleeve on the handwheel of bar portion rotation, the horizontal bridge,
The inner wall depression of the lift span is formed with the lifting groove vertically extended, and the sleeve lateral wall is fixedly connected with and risen
The flat key of groove sliding connection drops.
By above-mentioned technical proposal, handwheel rotation is driven, so as to drive rotation bar portion rotation in horizontal block, bar portion is rotated
The sleeve being threadedly coupled with it is driven to rotate in advance, and flat key limits sleeve rotation in lifting groove, with the continuation for rotating bar portion
Rotation, rotates bar portion thread belt moving sleeve oscilaltion, during decline, and test point part is slow and is equably perpendicularly inserted into die trial
The pressure value determined for the first time is shown in interior mortar on 25ml depth, pressure display unit, handle is reversely rotated, examination can be made
Needle is withdrawn from die trial, resets to original state, by rotary motion bar portion, lifts test point component straight line, and existing
Press-down type driving compare, can avoid the power pushed excessive by the way of rotation, the depth mistake for causing test point component to stretch into
Deep, the lifting travel control to test point component is more stablized, and operate conveniently, it is laborsaving.
It is preferred that, the handle of driving handwheel rotation is fixedly connected with the handwheel.
By above-mentioned technical proposal, handle is convenient manually to be gripped to drive handwheel rotation, manual control is got up more square
Just it is, laborsaving, with hommization.
It is preferred that, the test point component includes the chuck being fixedly connected with sleeve lower end and is fixedly clamped on chuck
Test point part.
By above-mentioned technical proposal, test point part is fixed on sleeve by the way of being fixedly clamped, the side being fixedly clamped
Formula is than stronger and easy to assemble.
In summary, the utility model has the advantages that：
1st, the mortar of die trial upper surface is bulldozed by the way of being bulldozed automatically, it is not necessary to manually smear die trial upper surface
It is flat, automatization level of the present utility model is improved, and it is more time saving and energy saving, improve the progress that mortar condenses test；
2nd, the vertical height of horizontal bridge, corresponding regulating sleeve and the link position for rotating bar portion are adjusted, so as to realize
To the liftable stroke of test point component, test point component is set to adapt to the test of the die trial of different height；
3rd, compared with the mode that existing press-down type is driven in test point insertion die trial, the utility model is by the way of rotation
The power for pushing driving can be avoided excessive, the too deep situation of the depth for causing test point component to stretch into occurs, the lifting to test point component
Stroke Control more stablize, and operate conveniently, it is laborsaving.
Brief description of the drawings
Fig. 1 is the structural representation of embodiment 1, the structure for showing actuator and push rod；
Fig. 2 is the front view of embodiment 1, the planform for showing test point mechanism；
Fig. 3 is the exploded perspective view of embodiment 1, and the internal structure for showing test point mechanism is constituted；
Fig. 4 is the front view of embodiment 2, the structure for embodying lifting tube and connecting rod.
Reference：1st, mounting table；2nd, vertical bridge；201st, vertical rod member；3rd, horizontal bridge；4th, frame；5th, pressure shows
Show device；6th, die trial；7th, rewinding container；701st, material-storing box；702nd, pan feeding opening；8th, push rod；9th, actuator；901st, lifting tube；
902nd, drive cylinder；10th, threaded fastener；11st, sleeve；12nd, bar portion is rotated；13rd, handwheel；14th, handle；15th, horizontal block；16、
Chuck；17th, test point part；18th, test point component；19th, power part；20th, test point mechanism；21st, lift span；22nd, lifting groove；23rd, put down
Key；24th, through hole；25th, bearing；26th, elastic card base；27th, connecting rod；28th, screwed hole；29th, graduation mark.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
This specific embodiment is only to explain of the present utility model, and it is not to limitation of the present utility model, ability
Field technique personnel can make the modification without creative contribution to the present embodiment as needed after this specification is read, but
As long as all being protected in right of the present utility model by Patent Law.
Embodiment 1：A kind of mortar coagulation time tester, as shown in figures 1 and 3, including frame 4, frame 4, which includes, puts
Put platform 1, vertical bridge 2 and lifted on vertical bridge 2 and be provided with pressure display unit on the horizontal bridge 3 of sliding, mounting table 1
5, the die trial 6 for filling mortar, cylindric appearance of the die trial 6 from the lower end closed of upper end open 702 are placed with pressure display unit 5
Device, vertical bridge 2 is fixed on mounting table 1 vertically, and vertical bridge 2 includes two and is located at the left and right sides of pressure display unit 5 respectively
Vertical rod member 201, the two ends end of horizontal bridge 3 offers the through hole through the horizontal upper and lower surface of bridge 3（It is not shown）, water
Flat bridge 3 is set on two vertical rod members 201 by through hole, and sliding, horizontal bridge can be lifted on vertical rod member 201
It is provided with what is be through to the screwed hole 28 of through hole from the horizontal outer surface level of bridge 3 and coordinate with the screw thread of screwed hole 28 on 3
Threaded fastener 10, threaded fastener 10 is preferably bolt, one end of bolt pass through from outside to inside after screwed hole 28 with vertical bar
Part 201 is offseted, and tightens bolt, and the horizontal bridge 3 lifted after sliding is offseted and is fixed on vertical bridge 2；Two vertical rod members
201 outer surfaces are provided with the graduation mark 29 extended along along the vertical axis direction of rod member 201, and the scale value scope of graduation mark 29 is 0-
10cm, and scale value gradually increases from the top down；
As shown in Fig. 2 being provided with push rod 8 and driving push rod on the vertical rod member 201 in the left side of pressure display unit 5
The actuator 9 that part 8 slides in upper surface of die trial 6 or so, actuator 9 is drive cylinder 902, and drive cylinder 902 is fixed on vertically
On rod member 201, the piston rod telescopic moving in the horizontal direction of drive cylinder 902, push rod 8 is shaped as hemizonid, should half
Ring body is arranged concentrically with die trial 6, and the inner ring footpath of hemizonid is equal with the internal diameter of die trial 6, the driving push rod part 8 of drive cylinder 902
In the upper surface horizontal sliding of die trial 6, push rod 8 is floating by the upper surface of die trial 6；
As shown in figures 1 and 3, the mortar flow down for access from the upper surface of die trial 6 is provided with the lateral surface of die trial 6
Rewinding container 7, rewinding container 7 includes two semicirculars and the material-storing box 701 that is enclosed within the lateral surface of die trial 6, material-storing box 701
Inner ring footpath is equal with the external diameter of die trial 6, and the upper surface of material-storing box 701 offers pan feeding opening 702, is pushed from the upper surface of die trial 6
The mortar come is fallen into material-storing box 701 by pan feeding opening 702, and two material-storing boxs 701 are mutually detachably connected, and are detachably connected
Mode can be snapping, or clamping, in the present embodiment, mode preferably clamping is detachably connected, wherein a storing
The two ends end face of box 701 is fixedly connected with elastic card base 26, and the two ends end face of another material-storing box 701 is offered and elastic card base 26
The neck of clamping engagement（It is not shown）, two material-storing boxs 701 connect and fix together, constitute a torus.
As shown in Figure 1 to Figure 3, it is provided with and is moved up and down to extend into the test point mechanism 20 in die trial 6 on horizontal bridge 3,
Test point mechanism 20 includes the power part 19 of test point component 18 and the vertical lifting movement of driving test point component 18, power part 19
It is arranged on horizontal bridge 3, the upper end end fixed cover of two vertical rod members 201 is provided with the horizontal block extended in horizontal direction
15, horizontal block 15 is located at the surface of horizontal bridge 3, and the middle part of horizontal block 15 is provided with runs through the upper and lower surface of horizontal block 15 vertically
Through hole 24, be equipped with bearing 25 in through hole 24, power part 19 includes rotating bar portion 12, sleeve 11, handwheel 13,
In the present embodiment, rotate bar portion 12 and can select wire lever, rotate bar portion 12 and horizontal block 15 is passed through by bearing 25 straight down, turn
Lever portion 12 and horizontal block 15 are rotated and be connecteds, and the center of handwheel 13 is fixedly connected with the upper end of rotation bar portion 12, handwheel 13 it is upper
Surface is fixedly connected with the handle 14 of the driving rotation of handwheel 13, and handle 14 extends straight up from the upper surface of handwheel 13, handwheel
13 rotate, and driving rotates the rotation in horizontal block 15 of bar portion 12, and the lower end side for rotating bar portion 12 is provided with external screw thread, covers
The inner surface setting of cylinder 11 has the internal thread coordinated with external screw thread screw thread, and sleeve 11 is set under rotating bar portion 12 by screw thread
The lift span 21 of the horizontal upper and lower surface of bridge 3 is provided through on end, horizontal bridge 3, sleeve 11 passes through lift span straight down
21, the inner wall depression of lift span 21 is formed with the lifting groove 22 for being through to lower surface straight down from horizontal bar portion upper surface, rises
The rectangle that is shaped as of groove 22 drops, and the lateral wall of sleeve 11 is fixedly connected with slides the flat key 23 being connected, flat key 23 with lifting groove 22
Protrude from the lateral wall of sleeve 11 and extend into lifting groove 22；
Test point component 18 includes being fixedly connected with chuck 16 and the examination being fixedly clamped on chuck 16 with the lower end of sleeve 11
Needle 17, chuck 16 is existing elastic metallic chuck 16, is not elaborated herein, the outer surface of chuck 16 be provided with
The external screw thread that internal thread screw thread coordinates on sleeve 11, is coordinated by screw thread and chuck 16 is fixed on sleeve 11, and test point part 17 leads to
The lower end for crossing chuck 16 is fixedly clamped.
The course of work of the present embodiment is as follows：By the built-in sand filling of die trial 6 slurry, push rod 8 is located on the upper surface of die trial 6,
Drive cylinder 902 is worked, and the mortar of the upper surface of die trial 6 is bulldozed by driving push rod part 8 in the upper surface horizontal sliding of die trial 6, many
Remaining mortar is pushed to the top edge of die trial 6 by push rod 8, later falls into two material-storing boxs 701, by two material-storing boxs
701 dismountings take from die trial 6, and human hand holds handle 14, drive the rotation of handwheel 13, so as to drive rotation bar portion 12 in water
Rotation on plain block 15, rotates bar portion 12 and drives the sleeve 11 being threadedly coupled with it to rotate in advance, and flat key 23 is limited in lifting groove 22
The rotation of sleeve 11 processed, with the continuation rotation for rotating bar portion 12, rotates the oscilaltion of 12 thread belt moving sleeve of bar portion 11, by adjusting
Section rotates bar portion 12 and the difference of the internal thread link position of sleeve 11, and the stroke that adjustable sleeve 11 slides downwards declines process
In, test point part 17 is slow and the mortar that is equably perpendicularly inserted into die trial 6 in 25ml depth, show on pressure display unit 5
Go out the pressure value determined for the first time, reversely rotate handle 14, test point part 17 can be made to be withdrawn from die trial 6, initial shape is reset to
State, every half an hour retest successively, is changed to determine once for 15 minutes, until resistance when Resistance Value reaches 0.3Mpa
Untill force value reaches 0.7Mpa.
Embodiment 2：A kind of mortar coagulation time tester, difference from Example 1 is, as shown in figure 4, actuator
9 lifting tube 901, connecting rod 27 and drive cylinders 902 including being set on vertical rod member 201, the piston of drive cylinder 902
Bar is moved up and down vertically, and drive cylinder 902 is fixed on vertical rod member 201, and the upper surface of its piston rod and lifting tube 901 is fixed
Fixation, driving gas are hinged in the middle part of connection, the two ends of connecting rod 27 lateral surface respectively with lifting tube 901, the outer ring surface of push rod 8
The driving lifting tube 901 of cylinder 902 is lifted on vertical rod member 201, and push rod 8 is driven on the upper surface of die trial 6 by lifting tube 901
Left and right slides, so as to realize the floating of the upper surface of die trial 6.
Claims (10)
1. it is provided with pressure display unit (5) on a kind of mortar coagulation time tester, including frame (4), the frame (4), puts
Put the die trial (6) on pressure display unit (5) and move up and down to extend into the test point mechanism (20) in die trial (6), it is special
Levy and be：Push rod (8) and driving push rod part (8) with die trial (6) upper surface are provided with the frame (4) in examination
The actuator (9) of mould (6) upper surface horizontal sliding.
2. mortar coagulation time tester according to claim 1, it is characterised in that：The lateral surface of the die trial (6) is set
It is equipped with the rewinding container (7) of the mortar flow down for access from die trial (6) upper surface.
3. mortar coagulation time tester according to claim 2, it is characterised in that：The rewinding container (7) includes two
Individual semicircular and the material-storing box (701) being enclosed within die trial (6) lateral surface, two material-storing boxs (701) are mutually detachably connected.
4. mortar coagulation time tester according to claim 3, it is characterised in that：Two material-storing box (701) phases
Mutually it is engaged by clamping.
5. mortar coagulation time tester according to claim 1, it is characterised in that：The frame (4) includes vertical bar
Frame (2), the horizontal bridge (3) for lifting on vertical bridge (2) sliding, the test point mechanism (20) are arranged on horizontal bridge (3)
On, be provided with the screw thread horizontal bridge (3) lifted after sliding being fixed on vertical bridge (2) on the horizontal bridge (3)
Fastener (10).
6. mortar coagulation time tester according to claim 5, it is characterised in that：Set on the vertical bridge (2)
There is the graduation mark (29) of vertically upper extension.
7. mortar coagulation time tester according to claim 5, it is characterised in that：The test point mechanism (20) includes examination
Needle assemblies (18) and the power part (19) of driving test point component (18) vertical lifting movement, the power part (19) are set
On horizontal bridge (3).
8. mortar coagulation time tester according to claim 7, it is characterised in that：Be provided with the frame (4) with
Vertical rod member (201) is fixedly connected and the horizontal block (15) directly over horizontal bridge (3), and the power part (19) includes
The vertical rotation bar portion (12) being connected through horizontal block (15) and with horizontal block (15) rotation, thread bush are on bar portion (12) is rotated
Sleeve (11), driving rotate the handwheel (13) of bar portion (12) rotation, be provided with the horizontal bridge (3) and erected for sleeve (11)
The lift span (21) directly run through, the inner wall depression of the lift span (21) is formed with the lifting groove (22) vertically extended,
Sleeve (11) lateral wall is fixedly connected with slides the flat key (23) being connected with lifting groove (22).
9. mortar coagulation time tester according to claim 8, it is characterised in that：It is fixedly connected on the handwheel (13)
There is the handle (14) of driving handwheel (13) rotation.
10. mortar coagulation time tester according to claim 8, it is characterised in that：The test point component (18) includes
The chuck (16) being fixedly connected with sleeve (11) lower end and the test point part (17) being fixedly clamped on chuck (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621376642.2U CN206321537U (en) | 2016-12-13 | 2016-12-13 | Mortar coagulation time tester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621376642.2U CN206321537U (en) | 2016-12-13 | 2016-12-13 | Mortar coagulation time tester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206321537U true CN206321537U (en) | 2017-07-11 |
Family
ID=59266807
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621376642.2U Expired - Fee Related CN206321537U (en) | 2016-12-13 | 2016-12-13 | Mortar coagulation time tester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206321537U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112192709A (en) * | 2020-09-10 | 2021-01-08 | 嘉善县鸿翔资源再生利用有限公司 | Static pressure system for building solid waste recycling brick making |
| CN114199723A (en) * | 2021-12-21 | 2022-03-18 | 哈尔滨工业大学 | Rheological property testing device under vibration action of fresh concrete and using method thereof |
-
2016
- 2016-12-13 CN CN201621376642.2U patent/CN206321537U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112192709A (en) * | 2020-09-10 | 2021-01-08 | 嘉善县鸿翔资源再生利用有限公司 | Static pressure system for building solid waste recycling brick making |
| CN114199723A (en) * | 2021-12-21 | 2022-03-18 | 哈尔滨工业大学 | Rheological property testing device under vibration action of fresh concrete and using method thereof |
| CN114199723B (en) * | 2021-12-21 | 2023-11-17 | 哈尔滨工业大学 | Rheological property testing device under vibration action of fresh concrete and application method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170711 Termination date: 20171213 |
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| CF01 | Termination of patent right due to non-payment of annual fee |