CN207051148U - A kind of flow of cement mortar measuring scale - Google Patents
A kind of flow of cement mortar measuring scale Download PDFInfo
- Publication number
- CN207051148U CN207051148U CN201721007529.1U CN201721007529U CN207051148U CN 207051148 U CN207051148 U CN 207051148U CN 201721007529 U CN201721007529 U CN 201721007529U CN 207051148 U CN207051148 U CN 207051148U
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- Prior art keywords
- graduated scale
- scale
- leg
- cement mortar
- flow
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Abstract
The utility model discloses a kind of flow of cement mortar measuring scale, belongs to a kind of flow of cement mortar measurement apparatus, solves the problems, such as that existing measuring scale can not ensure that what is measured is exactly the diameter of cement mortar.Technical scheme is a kind of flow of cement mortar measuring scale, the first graduated scale and the second graduated scale including right-angled intersection, the both ends of first graduated scale and the second graduated scale are connected to the first leg and the second leg for support, and first leg be higher than the second leg, the lower surface of first graduated scale is provided with the first stopper slot for limiting the second graduated scale, the upper surface of second graduated scale is provided with obtains the second stopper slot for limiting the first graduated scale, first graduated scale inlay card its bottom surface when in the second stopper slot is higher than bottom land, two card that can be slided along its length marks are slidably connected on first graduated scale and the second graduated scale respectively.The utility model is rational in infrastructure, the numerical value that can ensure to measure be exactly cement mortar diameter.
Description
Technical field
A kind of flow of cement mortar measurement apparatus is the utility model is related to, more particularly to a kind of flow of cement mortar is surveyed
Gage.
Background technology
Flow of cement mortar is that the one kind for representing cement mortar mobility is measured, and under certain amount of water, fluidity takes
Certainly represented in the water requiremen of cement, the average diameter that fluidity is extended with cement mortar on flowing table, it is determined for determining
Mixed concrete water consumption is significant.And in the last of measurement process, it is necessary to use vernier caliper measurement glue sand bottom surface
The extension diameter of two mutually perpendicular directions, then average, error when manual measurement is carried out using slide measure is larger.
Such as the patent that notification number is CN205691034U, disclose a kind of flow of cement mortar measuring scale, the cement
Mortar fluidity measuring scale includes：Cross surveyors' staff, the cross surveyors' staff side is equipped with movable guiding rail, described
The card mark that can be moved along the movable guiding rail, the edge bending 90 downwards of the cross surveyors' staff are provided with movable guiding rail
Degree forms support bar, and the support bar is used to support the fixed cross measuring scale.
Above-mentioned prior art proposes a kind of flow of cement mortar measuring scale, although both direction when ensure that measurement
It is mutually perpendicular to, but it is difficult to ensure that the both direction in measurement is the diametric(al) of cement mortar, deviation easily occurs.
Utility model content
The purpose of this utility model is to provide a kind of flow of cement mortar measuring scale, it is ensured that two when measuring scale measures
Direction is orthogonal two diametric(al)s in cement mortar bottom surface.
Above-mentioned technical purpose of the present utility model technical scheme is that：A kind of cement mortar flowing
Measuring scale is spent, including the first graduated scale above and the second graduated scale of lower section, both are in criss-cross construction, described the
The both ends of one graduated scale and second graduated scale are connected to the first leg and the second leg for support, and described
One leg is higher than second leg, the lower surface of first graduated scale be provided with for limit second graduated scale
One stopper slot, the upper surface of second graduated scale is provided with obtains the second stopper slot, institute for limiting first graduated scale
State the first graduated scale inlay card its bottom surface when in second stopper slot and be higher than bottom land, first graduated scale and described second
Two card that can be slided along its length marks are slidably connected on graduated scale respectively.
By using such scheme, when measuring, cement mortar is first set to be located at the first graduated scale and the second graduated scale
Lower section, then lift the second graduated scale slightly upwards, due to the effect of the second stopper slot so that the first graduated scale and the second scale
Chi keeps being mutually perpendicular to, and then the second graduated scale is moved along the first graduated scale length direction, with the card mark pair on the second graduated scale
The edge of quasi- cement mortar, confirmed by the second graduated scale, when the spacing maximum between two card marks, this position is
The diametrical position of cement mortar, now puts down the second graduated scale, next lifts the first graduated scale, makes the second graduated scale embedded in the
In one stopper slot, the first graduated scale then is moved along the second graduated scale, with two card mark alignment cement gels on the first graduated scale
The edge of sand, confirmed by the first graduated scale, be that another is vertical straight when the spacing maximum between two card marks
Path position, the both direction that can so ensure measuring scale measurement is orthogonal diametric(al).
The utility model is further arranged to：Two card marks on first graduated scale are located at described first respectively
The both sides of stopper slot, two card marks on second graduated scale are located at the both sides of second stopper slot, and institute respectively
Card mark is stated to align with the graduation mark on graduated scale close to the one side of stopper slot.
By using such scheme, two card marks on same root graduated scale are located at the both ends of cement mortar respectively, work as survey
When gage measures, card mark is directed at the marginal position of cement mortar close to stopper slot one side, from the scale on graduated scale
Read the diameter length of cement mortar.
The utility model is further arranged to：The card mark includes card mark and lower card mark, and the upper card mark lower surface is set
Vertical mounting hole is equipped with, the lower card mark is provided with inserted link, and the inserted link is inserted in the mounting hole, and the upper card is put on also
Provided with its waist-shaped hole is traversed, intert finite place piece on the inserted link, the locating part can slide up and down in the waist-shaped hole.
By using such scheme, lift the first graduated scale or the second graduated scale to carry out cement mortar diametrical position true
Regularly, if card mark is fixed, card rotating savings is hanging therewith, it is difficult to is directed at the edge of cement mortar, by above-mentioned setting, is lifting
When the first graduated scale or the second graduated scale, stretched under lower card rotating savings, lower card mark is connected to all the time on disk desktop, so that
Card mark can be directed at the edge of cement mortar.
The utility model is further arranged to：The upper card is put on and is provided with sliding block, first graduated scale and described the
The side of two graduated scales is all provided with the chute set along its length, and the sliding block is slidably connected to the chute.
By using such scheme, by setting chute on the scale, setting sliding block is put in card, is easy to card to be marked on quarter
Spend on the length direction of chi and carry out position adjustment.
The utility model is further arranged to：The slot bottom width of the chute is more than width of rebate, and the sliding block is set
For the shape to match with the chute.
By using such scheme, block the sliding block put on and enter from one end inlay card of graduated scale in chute, bottom land is wide, notch is narrow
Chute connected with the sliding block to match after, can anti-limited slip block depart from chute when sliding, so as to avoid card from marking from scale
Come off on chi.
The utility model is further arranged to：First leg and second leg be all it is inverted T shaped, and described first
The length direction of graduated scale of the length direction of leg and the second leg sheer pole with being connected is perpendicular.
By using such scheme, when lifting the first graduated scale or the second graduated scale carries out position adjustment, another quarter
Degree chi is only supported by the leg at its both ends, if leg is straight-bar, graduated scale is easily turned on one's side, leg is set
After inverted T shaped, support can be made more firm, prevent graduated scale from turning on one's side.
The utility model is further arranged to：The lower surface of first leg and second leg is provided with rubber blanket.
By using such scheme, when lifting the first graduated scale or the second graduated scale moves, two graduated scales
Between rubbing action, easily by the graduated scale being supported on disk desktop drive, skew is brought it about, in the lower surface of leg
Rubber blanket is set to increase the frictional force between leg and disk desktop, so as to prevent graduated scale to be supported on disk desktop
When shift.
The utility model is further arranged to：First graduated scale and the meter full scale of the second graduated scale upper surface
For 0 ~ 300mm, and the minimum division value of scale is 0.5mm.
By using such scheme, when carrying out flow of cement mortar measurement, 300mm vernier calliper is used originally
Chi is, it is specified that range is 0 ~ 300mm, so the meter full scale of graduated scale is also configured as 0 ~ 300mm, two cards on identical graduation chi
The difference of the be aligned numerical value of mark is the spacing between two card marks, and in diameter measurement, it is necessary to numerical value be rounded, so will
Minimum division value is set to 0.5mm, so as to easily distinguish the choice of the numerical value of discontented integer.
The utility model is further arranged to：The height of second leg is not less than 60mm.
By using such scheme, because when carrying out flow of cement mortar measurement, cement mortar model at the beginning
Height be 60mm, the height of cement mortar can be decreased after jumping table bounce, and the height of the second leg is arranged into 60mm,
And the first leg is higher than the second support foot hight, then when measuring scale measures, graduated scale will not encounter cement mortar.
In summary, the utility model has the advantages that：One is that both direction when can determine measurement is
Orthogonal two diametric(al)s；Secondly for when marking two perpendicular diameter directions for determining measurement by card, two cards are marked
The as final diameter length to be taken of difference being aligned after cement mortar edge.
Brief description of the drawings
Fig. 1 is the general structure schematic diagram of embodiment；
Fig. 2 is the explosive view of embodiment part-structure；
Fig. 3 is the explosive view of card mark structure.
Reference：1st, the first graduated scale；2nd, the second graduated scale；3rd, the first leg；4th, the second leg；5th, first is spacing
Groove；6th, the second stopper slot；7th, card mark；8th, upper card mark；9th, lower card mark；10th, mounting hole；11st, inserted link；12nd, waist-shaped hole；13rd, it is spacing
Part；14th, sliding block；15th, chute；16th, rubber blanket.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
With reference to shown in Fig. 1 and Fig. 2, a kind of flow of cement mortar measuring scale, include the first of two right-angled intersections settings
The scale of the graduated scale 2 of graduated scale 1 and second, the first graduated scale 1 and the second graduated scale 2 is face-up, and meter full scale is 0 ~ 300mm,
The minimum division value of scale is 0.5mm, and both are in horizontally disposed, and the first graduated scale 1 is located at the top of the second graduated scale 2, two
It is not fixedly connected between person.Support is provided for it in first leg 3 that is provided at both ends with of the first graduated scale 1, in the second scale
Second leg 4 that is provided at both ends with of chi 2 provides support for it, and the height of the second support feet is 60mm.In the following table of the first graduated scale 1
The medium position in face is provided with the width phase for traversing its first stopper slot 5, the width of the first stopper slot 5 and the second graduated scale 2
Deng, it is provided with the upper surface of the second graduated scale 2 and traverses its second stopper slot 6, and in an initial condition, the He of the first stopper slot 5
The opening of second stopper slot 6 is relative, the upper surface flush of the upper surface of the first graduated scale 1 and the second graduated scale 2, but the first scale
Certain spacing be present in the bottom land of the lower surface of chi 1 and the second stopper slot 6.In the side of the first graduated scale 1 and the second graduated scale 2
The chute 15 set along its length is provided with, card marks the sliding block 14 on 7（It is visible in Fig. 3）It is slidably connected in chute 15,
And two card marks 7 are only connected with every graduated scale, two card marks 7 are also located at the both sides of stopper slot respectively so that card 7 energy of mark
It is enough very easily to move on the scale.
When carrying out two as vertical diameter measurement, first somewhat lift the second graduated scale 2 so that the second leg 4 departs from
Disk desktop, while keep the bottom land of the second stopper slot 6 to be less than the lower surface of the first graduated scale 1, now, keep the first graduated scale
1 in the second stopper slot 6, moves the second graduated scale 2 along the length direction of the first graduated scale 1, and make on the second graduated scale 2
Two card marks 7 move the edge for being respectively aligned to cement mortar both ends along chute 15, gradually during mobile second graduated scale 2,
When the spacing of two card marks 7 on the second graduated scale 2 reaches maximum, the spacing between two card marks 7 is first diameter
Size；After determining first diameter, the second graduated scale 2 is moved down, the second leg 4 is just being normally supported on disk desktop, then
The first graduated scale 1 is moved up, the second graduated scale 2 is moved the first graduated scale in the first stopper slot 5, then along the second graduated scale 2
1 so that two card marks 7 on the first graduated scale 1 move the edge for being respectively aligned to cement mortar both ends along chute 15, are gradually moving
During dynamic first graduated scale 1, when the spacing maximum between two card marks 7 on the first graduated scale 1, two card marks 7 it
Between spacing be the vertical diameter of Article 2.
During in order to mark the edge of 7 lower end aligned cement mortars in card can direct reading, so card is marked into 7 towards graduated scale
The one side in centre position is arranged to the vertical plane parallel with graduated scale high scale line, when the upper horizontal line and graduation mark in this face are aligned
When, the scale value of horizontal line as above and below this face.Moreover, in order to prevent that card mark 7 takes off from chute 15 during mobile card mark 7
Fall, so chute 15 is arranged to bottom land is wide, notch is narrow, section is trapezoidal chute 15 in the present embodiment, and sliding block 14
Also it is trapezoidal strip to be correspondingly arranged as section, when sliding block 14 is out of the end position of graduated scale insertion chute 15, due to by
To the position-limiting action of chute 15, when card mark 7 moves along chute 15, sliding block 14 will not depart from out of chute 15.
Because the specific length when measuring the diameter of cement mortar is exactly 300mm, by the first graduated scale 1 and second
The meter full scale of graduated scale 2 has been all disposed within 0 ~ 300mm, and by the minimum division value of scale be arranged to 0.5mm be then because
When calculating the fluidity of cement mortar, the diameters used, so it is 0.5mm to take minimum division value, are easy to not for integer
Full 1mm length is judged how the part for judging to have more is accepted or rejected.The height of second leg 4 is arranged to 60mm, and first
The height of leg 3 is higher than the second leg 4 again, then is because carrying out the cement mortar height mould before flow of cement mortar detection
Tile height is exactly 60mm, after the bounce by jumping table, the height meeting step-down of cement mortar, so the height by the second leg 4
Degree, which is arranged to 60mm, can avoid the first graduated scale 1 and the second graduated scale 2 when measuring from encountering cement mortar, and data are surveyed
Amount impacts.
During measuring, either mobile first graduated scale 1 or the second graduated scale 2, the He of the first graduated scale 1
It can all be rubbed between second graduated scale 2, and friction between the two is likely to result in that motionless rollover or moved
It is dynamic.So the first leg 3 and the second leg 4 be both configured into inverted T shaped shape, and the length direction of the sheer pole of leg and
The length direction of connected graduated scale is vertical, and being arranged such can prevent graduated scale from turning on one's side.And also under leg sheer pole
Surface is provided with rubber blanket 16 and is used for increasing frictional force between disk desktop, so as to prevent that it is inclined that graduated scale is driven generation
Move.
With reference to shown in Fig. 2 and Fig. 3, it is necessary to lift the first graduated scale 1 and the second graduated scale 2 during measuring,
If card mark 7 is arranged into fixed height, during the first graduated scale 1 or the second graduated scale 2 are raised, card mark 7 is therewith
Vacantly, card mark 7 cannot be directed at the edge of cement mortar well, be estimated by vision to that will definitely produce larger error.In order to
Solve this problem, card mark 7 is arranged to be made up of upper card mark 8 and lower card mark 9,8 bottom surfaces of upper card mark are provided with vertical peace
Hole 10 is filled, vertical inserted link 11 is then provided with lower 9 upper surfaces of card mark, inserted link 11 is inserted in embedded mounting hole 10, and in upper card mark 8
On be provided with and traverse its waist-shaped hole 12, finite place piece 13 is interted on inserted link 11, locating part 13 can be in waist-shaped hole 12 up and down
Slide.
During the first graduated scale 1 or the second graduated scale 2 are raised, by Action of Gravity Field, under lower card mark 9 is automatic
Move and keep being connected on disk desktop, now inserted link 11 and locating part 13 are moved down, and the locating part 13 on inserted link 11 then can
Prevent lower card mark 9 and upper card mark 8 from completely disengaging.Instantly card mark 9 is remained in that when being connected on disk desktop, with graduated scale
Mobile, the edge that lower card mark 9 remains able to be aligned cement mortar measures.
This specific embodiment is only that it is not to limitation of the present utility model, ability to explanation of the present utility model
Field technique personnel can make the modification of no creative contribution to the present embodiment as needed after this specification is read, but
As long as all protected in right of the present utility model by Patent Law.
Claims (9)
- A kind of 1. flow of cement mortar measuring scale, it is characterised in that：Including the first graduated scale above（1）With lower section Second graduated scale（2）, both are in criss-cross construction, first graduated scale（1）With second graduated scale（2）Both ends point The first leg for support is not connected with（3）With the second leg（4）, and first leg（3）Higher than second leg （4）, first graduated scale（1）Lower surface be provided with for limiting second graduated scale（2）The first stopper slot（5）, Second graduated scale（2）Upper surface be provided with for limiting first graduated scale（1）Obtain the second stopper slot（6）, institute State the first graduated scale（1）Inlay card is in second stopper slot（6）Its bottom surface is higher than bottom land, first graduated scale when interior（1） With second graduated scale（2）It is upper to slidably connect two card that slided along its length marks respectively（7）.
- A kind of 2. flow of cement mortar measuring scale according to claim 1, it is characterised in that：First graduated scale （1）On two it is described card mark（7）It is located at first stopper slot respectively（5）Both sides, second graduated scale（2）On two The individual card mark（7）It is located at second stopper slot respectively（6）Both sides, and it is described card mark（7）Close to the vertical plane of stopper slot It is parallel with the graduation mark on graduated scale.
- A kind of 3. flow of cement mortar measuring scale according to claim 1, it is characterised in that：The card mark（7）Including Upper card mark（8）With lower card mark（9）, the upper card mark（8）Lower surface is provided with vertical mounting hole（10）, the lower card mark（9） Provided with inserted link（11）, the inserted link（11）Insert and be embedded in the mounting hole（10）It is interior, the upper card mark（8）On be additionally provided with and traverse its Waist-shaped hole（12）, the inserted link（11）Upper interspersed finite place piece（13）, the locating part（13）Can be in the waist-shaped hole（12）It is interior Slide up and down.
- A kind of 4. flow of cement mortar measuring scale according to claim 3, it is characterised in that：The upper card mark（8）On It is provided with sliding block（14）, first graduated scale（1）With second graduated scale（2）Side be all provided with along its length The chute of setting（15）, the sliding block（14）It is slidably connected to the chute（15）.
- A kind of 5. flow of cement mortar measuring scale according to claim 4, it is characterised in that：The chute（15）'s Slot bottom width is more than width of rebate, and the sliding block（14）It is arranged to and the chute（15）The shape to match.
- A kind of 6. flow of cement mortar measuring scale according to claim 1, it is characterised in that：First leg（3） With second leg（4）It is all inverted T shaped, and first leg（3）With second leg（4）The length direction of sheer pole The length direction of graduated scale with being connected is perpendicular.
- A kind of 7. flow of cement mortar measuring scale according to claim 1, it is characterised in that：First leg（3） With second leg（4）Lower surface be provided with rubber blanket（16）.
- A kind of 8. flow of cement mortar measuring scale according to claim 1, it is characterised in that：First graduated scale （1）With second graduated scale（2）The meter full scale of upper surface is 0 ~ 300mm, and the minimum division value of scale is 0.5mm.
- A kind of 9. flow of cement mortar measuring scale according to claim 1, it is characterised in that：Second leg（4） Height be not less than 60mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721007529.1U CN207051148U (en) | 2017-08-10 | 2017-08-10 | A kind of flow of cement mortar measuring scale |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721007529.1U CN207051148U (en) | 2017-08-10 | 2017-08-10 | A kind of flow of cement mortar measuring scale |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207051148U true CN207051148U (en) | 2018-02-27 |
Family
ID=61502572
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721007529.1U Expired - Fee Related CN207051148U (en) | 2017-08-10 | 2017-08-10 | A kind of flow of cement mortar measuring scale |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207051148U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108490573A (en) * | 2018-04-24 | 2018-09-04 | 四川大学 | A kind of device accurately adjusting optical path difference and its angle for Michelson's interferometer |
| CN108572123A (en) * | 2018-07-03 | 2018-09-25 | 中国电建集团核电工程有限公司 | Concrete divergence analyzer |
| CN108750673A (en) * | 2018-05-19 | 2018-11-06 | 芜湖新利德玻璃制品有限公司 | A kind of automation glass storing unit |
| CN114384234A (en) * | 2021-12-29 | 2022-04-22 | 宜昌益智建材有限责任公司 | Device and method for measuring fluidity and wet density of freshly-mixed foam concrete |
| CN115235949A (en) * | 2022-07-15 | 2022-10-25 | 福州大学 | Portable cement mortar fluidity measuring ruler and measuring method thereof |
-
2017
- 2017-08-10 CN CN201721007529.1U patent/CN207051148U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108490573A (en) * | 2018-04-24 | 2018-09-04 | 四川大学 | A kind of device accurately adjusting optical path difference and its angle for Michelson's interferometer |
| CN108750673A (en) * | 2018-05-19 | 2018-11-06 | 芜湖新利德玻璃制品有限公司 | A kind of automation glass storing unit |
| CN108572123A (en) * | 2018-07-03 | 2018-09-25 | 中国电建集团核电工程有限公司 | Concrete divergence analyzer |
| CN114384234A (en) * | 2021-12-29 | 2022-04-22 | 宜昌益智建材有限责任公司 | Device and method for measuring fluidity and wet density of freshly-mixed foam concrete |
| CN115235949A (en) * | 2022-07-15 | 2022-10-25 | 福州大学 | Portable cement mortar fluidity measuring ruler and measuring 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: 20180227 Termination date: 20190810 |
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| CF01 | Termination of patent right due to non-payment of annual fee |