CN206710249U - A kind of consistency of mortar tester - Google Patents
A kind of consistency of mortar tester Download PDFInfo
- Publication number
- CN206710249U CN206710249U CN201720462137.8U CN201720462137U CN206710249U CN 206710249 U CN206710249 U CN 206710249U CN 201720462137 U CN201720462137 U CN 201720462137U CN 206710249 U CN206710249 U CN 206710249U
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- spring clip
- bar
- connecting rod
- consistency
- mortar
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Abstract
The utility model discloses a kind of consistency of mortar tester, it is intended to which solve existing consistency of mortar test device needs operator to press spring clip, unhandy shortcoming always with hand in detection, and its drip irrigation device is：A kind of consistency of mortar tester, including clamping bar, slide bar and it is fixed on the clamping bar and is used to clamp the spring clip of the slide bar, the tabletting for compressing bar for including being located in the connecting rod of the operating side of the spring clip, being rotationally connected with the connecting rod and having the operating side that can contradict the spring clip to drive the spring clip to remain on.Consistency of mortar tester of the present utility model is swift to operate, conveniently, the experimental error come due to friction belt is substantially reduced, improves the accuracy of denseness measure, while does not need operator to press spring clip always with hand and is tested, save the strength, so that operator is largely tested.
Description
Technical field
It the utility model is related to consistency of mortar technical field of measurement and test, more particularly to a kind of consistency of mortar tester.
Background technology
The denseness of test cement mortar is typically tested by cement mortar consistometer, and the denseness of cement mortar is by one
Cms that the standard round cone of weight freely sunk in cement mortar mixture are determined to represent.
Notification number provides a kind of mortar consistency measuring device for CN201611329U utility model patent, its technical side
Case main points are：Include base, mortar container, support and examination cone, fixed on base and support the mortar container, base is connected with
Support, examination cone are arranged on above mortar container；One end of the support connection limited location cross bar, the spacing cross bar other end are connected with
Garter spring, one end of clamping bar is connected with support, and the other end of clamping bar is connected with spring clip；The examination cone is connected with slide bar, slide bar
On be carved with mark scale, slide bar is clamped through garter spring and with spring clip, and examination cone is limited in above mortar container；Only needed during use
The folding of control spring clip can carry out consistency testing, read the garter spring plane initial value located on slide bar vertical with slide bar and last value,
It can be exchanged into consistometric value size, it is swift to operate, conveniently, reduce the experimental error come due to friction belt.
But in actual use, it is necessary to wait 10s after spring clip is unclamped, again could close spring clip, this
Sample just needs operator to pin spring clip always with hand, can just spring clip is maintained at open configuration, with regard to ten in detection process
Divide laborious.
Utility model content
In view of the deficienciess of the prior art, the purpose of this utility model is to provide a kind of consistency of mortar tester, tool
It is improved the advantages of spending easy to detect.
Above-mentioned technical purpose of the present utility model technical scheme is that：A kind of consistency of mortar test
Instrument, including clamping bar, slide bar and be fixed on the clamping bar and be used to clamp the spring clip of the slide bar, in addition to it is located in the spring
The connecting rod of the operating side of folder, it is rotationally connected with the connecting rod and with the operating side of the spring clip can be contradicted to drive
What the spring clip remained on compresses the tabletting of bar.
By using above-mentioned technical proposal, bar and spring clip non-contravention are compressed when not detecting, now spring clip, which is in, clamps
The state of slide bar, when being detected, rotation tabletting is inconsistent in spring clip to bar is compressed, and now spring clip is contradicted by bar is compressed
Act on and be in open configuration, slide bar, which can freely glide, carries out detection work, without manually pressing spring clip always, therefore
It is more convenient；After the completion of detection, rotate tabletting and make to compress bar and depart from spring clip again, you can again clamp slide bar.
The utility model is further arranged to：The spring clip includes the upper clamp that is hinged and lower clamp, it is described on
Through hole is offered in clamp and the lower clamp, the connecting rod is arranged in the through hole and diameter is less than the through hole, and
Described connecting rod one end is provided with the pole cap that diameter is more than the through-hole diameter, and the tabletting is articulated with the another of the connecting rod
End.
By using above-mentioned technical proposal, connecting rod is limited on spring clip by the common limitation of pole cap and tabletting,
Because the diameter of connecting rod is less than through hole, therefore the folding of spring clip is not interfered with.
The utility model is further arranged to：Tipper of the opening towards the pole cap is opened up in the connecting rod, it is described
Tabletting is provided with the bull stick for being rotationally connected with the tipper, and the side for compressing bar and extending to the bull stick.
By using above-mentioned technical proposal, when installing tabletting, bull stick penetrates from the opening of tipper, you can by tabletting
In connecting rod, and tabletting will not be easily disconnected bar by the conflict of spring clip elastic force, and installation process is more accelerated
Victory is convenient.
The utility model is further arranged to：The connecting rod is in round table-like, and the tabletting is arranged at the connecting rod
The one end being relatively large in diameter.
By using above-mentioned technical proposal, the big end of connecting rod can carry out limitation with pole cap to connecting rod and reduce company jointly
The phenomenon that extension bar rocks occurs.
The utility model is further arranged to：The stopper slot that bar sliding is compressed described in supplying is offered in the upper clamp.
By using above-mentioned technical proposal, after spring clip is opened in tabletting, the shape of spring clip opening is made by stopper slot
To maximum, the situation for reducing tabletting excessively rotation and can not opening spring clip occurs state.
The utility model is further arranged to：The inner side of the upper clamp is provided with shell fragment, and the end of the shell fragment is fixed with
Projection, offers the neck being engaged with the projection in the connecting rod, described when compressing bar and contradicting the upper clamp, described
Projection is embedded in the neck to offset the restoring force of the spring clip.
By using above-mentioned technical proposal, when rotating tabletting opening spring clip, projection is embedded into neck and and neck
Inwall fit, therefore can be formed between neck a supporting force with and a part of elastic force of spring clip, reduce bullet
Spring folder elastic force has an impact to compressing bar.
The utility model is further arranged to：The magnet attracted with the projection is provided with the neck.
By using above-mentioned technical proposal, the suction-combining force between magnet and projection can further offset the elasticity of spring clip
Power.
In summary, the utility model has the advantages that：
First, by setting connecting rod and tabletting, tabletting is rotated in detection can make spring clip keep the state opened, and
Without manually pressing spring clip always, the degree of convenience of operation is improved；
Second, set shell fragment, projection, neck and magnet, reduce the elastic force of spring clip to compressing the influence of bar.
Brief description of the drawings
Fig. 1 is the overall structure figure of the present embodiment；
Fig. 2 is enlarged drawing at A in the present embodiment Fig. 1；
Fig. 3 is the state diagram of spring clip clamping slide bar in the present embodiment；
Fig. 4 is enlarged drawing at B in the present embodiment Fig. 3;
Fig. 5 is the state diagram that spring clip is opened in the present embodiment；
Fig. 6 is enlarged drawing at C in the present embodiment Fig. 5.
In figure：1st, base；2nd, mortar container；21st, warning line；3rd, examination cone；4th, slide bar；5th, support；6th, bolt；7th, clamping bar；
8th, spacing cross bar；81st, annulus；9th, spring clip；91st, upper clamp；911st, shell fragment；912nd, projection；92nd, lower clamp；93rd, screw；94、
Tabletting；941st, bar is compressed；95th, connecting rod；951st, pole cap；952nd, shaft；953rd, magnet；954th, neck；96th, stopper slot；97th, lead to
Hole；98th, torsion spring；99th, bull stick；10th, tipper.
Embodiment
With reference to the accompanying drawings and examples, the utility model is described in detail.
A kind of consistency of mortar tester, as shown in figure 1, including base 1, it is provided with base 1 for holding required test
The tapered mortar container 2 of mortar, it is open apart from mortar container 2 at 1cm and is provided with warning line 21, the effect of warning line 21 is to use
To remind operator to avoid excessive mortar to cause to waste toward the amount for pouring into mortar in mortar container 2 or make base 1 dirty.
As shown in figure 1, being provided perpendicular to the support 5 of base 1 on the base 1 on the side of mortar container 2, set on support 5
There are clamping bar 7 and spacing cross bar 8, spacing cross bar 8 is located under clamping bar 7, and clamping bar 7 and spacing cross bar 8 are perpendicular to support 5 and can edge
The vertical direction of support 5 slides, and adjusts the fixed position on clamping bar 7 by bolt 6；In spacing cross bar 8 away from support 5
One end is provided with annulus 81, and the diameter of annulus 81 is slightly larger than slide bar 4, slide bar 4 is kept vertical during gliding and glides.
As shown in figure 1, setting spring clip 9 in one end of clamping bar 7 away from support 5, being clamped on spring clip 9 has slide bar 4, slide bar
The graduation mark that precision is 1mm is carved with 4, slide bar 4 vertically slides and is arranged at the end of clamping bar 7, is set in the bottom of slide bar 4
There is examination cone 3, examination cone 3 is coniform and made according to JGJ/T70-2009 building mortar basic performance method of testings standard, examination cone 3
Cone be located above the center of mortar container 2, make slide bar 4, examination cone 3 and the concentric co-axial of mortar container 2.
As shown in Figure 2 and Figure 3, spring clip 9 includes upper clamp 91, lower clamp 92 and torsion spring 98, under normal circumstances, spring clip
9 in the clamping state of slide bar 4；Spring clip 9 is fixed together by the screw 93 in lower clamp 92 with clamping bar 7, upper clamp 91 with
The afterbody of lower clamp 92 is provided with through hole 97, and connecting rod 95 is interspersed with through hole 97, and connecting rod 95 includes pole cap 951 and shaft
952, the diameter of pole cap 951 is more than through hole 97, and the diameter of shaft 952 is less than through hole 97, and the less shaft 952 of diameter is from lower clamp 92
At the through hole 97 that supreme clamp 91 is passed through at through hole 97, and expose the surface of clamp 91.
Connecting rod 95, which is exposed, is provided with tipper 10 of the opening towards pole cap 951 on the shaft 952 on the surface of clamp 91, on
The tail end upper surface of clamp 91 is provided with tabletting 94, the one end of tabletting 94 be provided with it is a pair of parallel compress bar 941, compress bar 941 it
Between be provided with fixed bull stick 99, bull stick 99, which crosses, to be positioned in tipper 10, and tabletting 94 and connecting rod 95 are connected into spring
On folder 9, so set and be easy to tabletting 94 to be rotated and dismantled.
As shown in figure 4, being fixed with shell fragment 911 in the lower surface of upper clamp 91, the one end of shell fragment 911 is fixed with upper clamp 91,
The other end is provided with the projection 912 contradicted with shaft 952, is provided with the shaft 952 between upper clamp 91 and lower clamp 92
The neck 954 to match with projection 912, projection 912 are in circular arc, convenient embedded and disengaging neck；Be provided with neck 954 with
The attracted magnet 953 of projection 912, the absorption affinity that magnet 953 adsorbs projection 912 make folder less than torsion spring 98 in spring clip 9
The recovery elastic force that hoop 91 maintains the original state.
As shown in Figure 5 and Figure 6, compress the surface of upper clamp 91 below bar 941 be provided with for compress bar 941 sliding limit
Position groove 96, when tabletting 94 is rotated with bull stick 99 for center of rotation, compresses the end of bar 941 and is slid along stopper slot 96；
In slipping, clamp 91 can be extruded by compressing bar 941, transport the direction of 91 tail down clamp of clamp 92
It is dynamic, spring clip 9 is opened, allow clamped slide bar 4 to drop, while stopper slot 96 makes to compress when bar 941 rotates to maximum and stopped
Only move, ensure that tabletting 94 can be motionless perpendicular to upper clamp 91, reach and grasp tabletting 94 always without operator and make
Spring clip 9 is in open mode, and now projection 912 is combined together with neck 954 by magnet 953, counteracts a part of torsion
Spring 98 allows the restorable recovery elastic force of clamp 911, tabletting 94 is preferably maintained at stop place, is made spring clip 9
It is more firm when opening.
Specific operation process：Operator passes through tune toward batch turning is stopped when pouring at mortar to warning line 21 in mortar container 2
Bolt 6 is saved, clamping bar 7 is in the same side with spacing cross bar 8, and examination cone 3 is worn positioned at the center of mortar container 2 surface, slide bar 4
Annulus 81 and spring clip 9 are crossed, and is clamped by spring clip 9, the vertical height of clamping bar 7 is adjusted by regulating bolt 6, examination is bored 3
Nib contacts mortar after then tighten fixation, now, write down on annulus 81 place and 4 corresponding scale value of slide bar, then stir
Tabletting 94, the support bar in tabletting 94 is pivoted about along stopper slot 96 with bull stick 99, make the upper clamp of support bar extruding
The downward direction of clamp 92 motion of 91 tail ends, after being rotated by 90 °, intermediate plate position is limited groove 96 and limited, and makes tabletting 94 is vertically upper to press from both sides
Hoop 91 is remained stationary as, while projection 912 is combined together with neck 954 by magnet 953, is counteracted a part of torsion spring 98 and is allowed
The restorable recovery elastic force of clamp 911, makes tabletting 94 preferably be maintained at stop place, when the spring clip 9 is opened more
It is firm；
Now slide bar 4 is fallen to consistency testing is carried out in mortar container 2 vertically, and after 10s, tabletting 94 is reversed into original position,
Spring clip 9 is clamped slide bar 4, write down the scale value that slide bar 4 is now corresponded at annulus 81, the scale value that both sides record is subtracted each other and taken
Absolute value, you can be converted to the consistometric value of tested mortar, be accurate to 1mm.The utility model is swift to operate, conveniently, greatly reduces
Due to the experimental error that friction belt is come, the accuracy of denseness measure is improved, while does not need operator to be pressed always with hand
Spring clip 9 is tested, and is saved the strength, so that operator is largely tested.
Described above is only preferred embodiment of the present utility model, and the scope of protection of the utility model is not limited merely to
Above-described embodiment, all technical schemes 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 (7)
1. a kind of consistency of mortar tester, including clamping bar (7), slide bar (4) and it is fixed on the clamping bar (7) and is used to clamp the cunning
The spring clip (9) of bar (4), it is characterised in that：Also include being located in the connecting rod (95) of the operating side of the spring clip (9), turn
It is dynamic be connected to the connecting rod (95) and with the operating side that can contradict the spring clip (9) to drive the spring clip (9)
The tabletting (94) for compressing bar (941) remained on.
A kind of 2. consistency of mortar tester according to claim 1, it is characterised in that：The spring clip (9) includes mutual
Be hinged upper clamp (91) and lower clamp (92), through hole is offered in the upper clamp (91) and the lower clamp (92)
(97), the connecting rod (95) is arranged in the through hole (97) and diameter is less than the through hole (97), and the connecting rod (95)
One end is provided with the pole cap (951) that diameter is more than the through hole (97) diameter, and the tabletting (94) is articulated with the connecting rod (95)
The other end.
A kind of 3. consistency of mortar tester according to claim 2, it is characterised in that：Opened up out on the connecting rod (95)
Mouthful towards the pole cap (951) tipper (10), the tabletting (94) be provided be rotationally connected with the tipper (10)
Bull stick (99), and the side for compressing bar (941) and extending to the bull stick (99).
A kind of 4. consistency of mortar tester according to claim 3, it is characterised in that：The connecting rod (95) is in round platform
Shape, and the tabletting (94) is arranged at one end that the connecting rod (95) is relatively large in diameter.
A kind of 5. consistency of mortar tester according to claim 3 or 4, it is characterised in that：Opened on the upper clamp (91)
Provided with the stopper slot (96) that bar (941) sliding is compressed described in confession.
A kind of 6. consistency of mortar tester according to claim 4, it is characterised in that：Set on the inside of the upper clamp (91)
Have shell fragment (911), the end of the shell fragment (911) is fixed with projection (912), offered on the connecting rod (95) with it is described convex
The neck (954) that block (912) is engaged, it is described compress bar (941) contradict upper clamp (91) when, the projection (912) is embedding
Enter the neck (954) to offset the restoring force of the spring clip (9).
A kind of 7. consistency of mortar tester according to claim 6, it is characterised in that：Be provided with the neck (954) with
The attracted magnet (953) of the projection (912).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720462137.8U CN206710249U (en) | 2017-04-28 | 2017-04-28 | A kind of consistency of mortar tester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720462137.8U CN206710249U (en) | 2017-04-28 | 2017-04-28 | A kind of consistency of mortar tester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206710249U true CN206710249U (en) | 2017-12-05 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720462137.8U Active CN206710249U (en) | 2017-04-28 | 2017-04-28 | A kind of consistency of mortar tester |
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| Country | Link |
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| CN (1) | CN206710249U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108422765A (en) * | 2018-03-14 | 2018-08-21 | 浙江协利科技有限公司 | A kind of file with punching functions and convenient for binding |
-
2017
- 2017-04-28 CN CN201720462137.8U patent/CN206710249U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108422765A (en) * | 2018-03-14 | 2018-08-21 | 浙江协利科技有限公司 | A kind of file with punching functions and convenient for binding |
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