CN209215153U - Slump cone - Google Patents
Slump cone Download PDFInfo
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- CN209215153U CN209215153U CN201821569091.0U CN201821569091U CN209215153U CN 209215153 U CN209215153 U CN 209215153U CN 201821569091 U CN201821569091 U CN 201821569091U CN 209215153 U CN209215153 U CN 209215153U
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- CN
- China
- Prior art keywords
- cylinder
- clamping bar
- slump cone
- support base
- side wall
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model discloses a kind of slump cones, it is related to concrete NDT equipment technical field, its key points of the technical solution are that including cylinder, the cylinder is symmetrically divided into the first side wall and second sidewall, and the cylinder is placed on support base, the fixed column being vertically and fixedly provided on support base, there are two pitch wheels for rotation setting in fixed column, the axis of gear is parallel with fixed mast axis, clamping bar is connected on each gear, the clamping bar is connect with cylinder.The slump cone of the utility model is capable of the opening cylinder of quick and stable, weakens slump cone and shakes bring influence, keeps the data of measurement more accurate.
Description
Technical field
The utility model relates to concrete NDT equipment technical field, in particular to a kind of slump cone.
Background technique
Concrete slump is primarily referred to as the plasticizing capacity and pumpable performance of concrete, and it is plastic to refer specifically to concrete mix
Fluidity determining value when property and water-retaining property meet the requirements.Accordingly it is also possible to say, the size of slump value reflect concrete and
The quality of easy property.Concrete workability is whether concrete is easy to constructing operation and uniformly densely performance, is one very comprehensive
Performance wherein include mobility, cohesiveness and water-retaining property.Slump value is big, and concrete workability is all right.
Measurement method used by the prior art, pull up slump cone this during, not only have one to mention time
Fixed requirement, and it is affected by human factors bigger, it will cause different people and pull out slump measured by identical slump cone
The different larger phenomenon of value difference.In addition to this, exclude the bad factor of workability, can also be enabled when firmly excessive test specimen collapse or
It cuts up phenomenon on one side and needs to redeterminate, influence experiment progress.
Utility model content
The purpose of this utility model is to provide a kind of slump cones, it is capable of the opening cylinder of quick and stable, and decrease is collapsed
Degree of falling cylinder, which shakes bring, to be influenced, and keeps the data of measurement more accurate.
The above-mentioned purpose of the utility model has the technical scheme that a kind of slump cone, including cylinder
Body, the cylinder are symmetrically divided into the first side wall and second sidewall, and the cylinder is placed on support base, vertically fixes on support base
Some fixed columns, there are two pitch wheels for rotation setting in fixed column, and the axis of gear is parallel with fixation mast axis, often
Clamping bar is connected on a gear, the clamping bar is connect with cylinder.
By using above-mentioned technical proposal, when measurement, to oiling is carried out on the inside of cylinder, mixture is prevented to be adhered in cylinder
On wall, support base is horizontally arranged, cylinder is placed on support base, then drives clamping bar to rotate manually, passes through nibbling for gear
Transmission is closed, so that two clamping bars are drawn close to the axis of cylinder simultaneously, so that the first side wall of cylinder and second sidewall be clamped
It is fixed at the center of support base, then concrete is poured into and is plugged and pounded, add mixture during plugging and pounding at any time；It completes
Afterwards, clamping bar is rotated backward, the first side wall and second sidewall are controlled by clamping bar and opened simultaneously from two sides, it is quick and convenient, also
It avoids the shaking occurred when being manually lifted up cylinder, withdrawn deposit partially as the data for measuring measuring scale more have accuracy
And authenticity.
The utility model is further arranged to: the clamping bar is detachably connected with cylinder.
By using above-mentioned technical proposal, facilitates to remove cylinder and cleaned or replaced maintenance.
The utility model is further arranged to: affixed connection on the first side wall of the cylinder and the outer cylinder face of second sidewall
Boss offers fixing groove chimeric therewith on clamping bar.
By using above-mentioned technical proposal, the first side wall, the connection boss of second sidewall are chimeric with the fixing groove of clamping bar,
Facilitate operation when installation or removal.
The utility model is further arranged to: retention bead, second sidewall are provided in the vertical end of the first side wall
Vertical end on be provided with limiting slot engaged therewith.
By using above-mentioned technical proposal, the first side wall and second sidewall are bonded in retention bead insertion limiting slot and is fixed
When more convenient operation, also increasing contact area, to be bonded the first side wall and second sidewall closer, makes the leakproofness of cylinder
More preferably.
The utility model is further arranged to: deadlocking member is provided in the fixed column, the deadlocking member includes that sliding is set
It sets the casing in fixed column and is fixed on the limit plate of lower end, the section of the limit plate is U-shaped and Open Side Down sets
It sets.
By using above-mentioned technical proposal, the first side wall and second sidewall are in after abutting clamped condition, and deadlocking member is downward
Sliding, inside it by two clamping bar claddings, limit plate plays the role of limit to clamping bar to limit plate, to prevent it outward
Offset, guarantees the authenticity of detection process.
The utility model is further arranged to: the section of the fixed column is rectangle.
By using above-mentioned technical proposal, casing is enable to slide up and down along the axis of fixed column, opposite turn will not occur
It is dynamic, to guarantee the limit effect of deadlocking member.
The utility model is further arranged to: measurement component is equipped on the support base, measurement component includes vertical solid
Due to support base upper surface and with graduated measuring scale, be arranged on measuring scale can along its lantern ring free to slide up and down,
The height measuring device vertical with measuring scale axis is connected on lantern ring.
By using above-mentioned technical proposal, when removing cylinder, concrete can collapse, height measuring device one end and concrete
Contact, the position of the other end correspond to the scale on measuring scale, the as slump of concrete, the cooperation of height measuring device and measuring scale,
The measurement that can complete the slump easily and fast, can preferably improve working efficiency.
The utility model is further arranged to: the height of the measuring scale is higher than the height of cylinder, and zero graduation line and cylinder
The upper end of body is concordant.
By using above-mentioned technical proposal, the zero graduation of measuring scale and the upper end flush of cylinder, after Control Measures for Concrete Slump,
The slump can be obtained directly according to the size on the corresponding measuring scale in one end of height measuring device.
The utility model is further arranged to: described height measuring device one end is connect with lantern ring, and the other end is provided with baffle.
By using above-mentioned technical proposal, height measuring device is freely slid on measuring scale by lantern ring, and baffle supports and falls in coagulation
Precise measurement is convenient at the top of soil.
In conclusion the utility model has the following beneficial effects:
1, by setting regulating mechanism, the clamping bar control the first side wall and second sidewall of regulating mechanism are beaten from two sides simultaneously
It opens, it is quick and convenient, it avoids the shaking occurred when being manually lifted up cylinder, withdrawn deposit partially as having the data of measurement more
Accuracy and authenticity；
2, by setting deadlocking member, deadlocking member limitation clamping bar cannot be rotated backward, to guarantee that clamping bar clamps cylinder
Loosening will not be generated；
3, by setting measurement component, the cooperation of the height measuring device and measuring scale of component is measured, can be completed easily and fast
The measurement of the slump can preferably improve working efficiency.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of slump cone in embodiment；
Fig. 2 is the opening state schematic diagram of slump cone in embodiment.
In figure, 1, support base；2, cylinder；21, the first side wall；22, second sidewall；23, retention bead；24, limiting slot；
25, boss is connected；3, fixed column；31, mounting groove；4, gear；5, clamping bar；51, fixing groove；6, deadlocking member；61, casing；62,
Limit plate；7, component is measured；71, measuring scale；72, lantern ring；73, height measuring device；74, baffle.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.
Embodiment: a kind of slump cone, as shown in Figure 1, including support base 1, support base 1 is placed in the plane, support base
1 upper surface is placed with the conical shell 2 for being packed into concrete to be measured, and cylinder 2 is symmetrically divided into the first side wall in the axial direction
21 and second sidewall 22.It is provided with retention bead 23 in the vertical end of the first side wall 21, is set in the vertical end of second sidewall 22
It is equipped with limiting slot 24 engaged therewith, retention bead 23, which is embedded in limiting slot 24, is bonded the first side wall 21 and second sidewall 22 admittedly
The more convenient operation of timing, also increasing contact area, to be bonded the first side wall 21 and second sidewall 22 closer, makes cylinder 2
Better tightness.
As shown in Figure 1 and Figure 2, it is additionally provided with the first side wall 21 and second sidewall 22 while separation or clamps on support base 1
Regulating mechanism, regulating mechanism includes affixed fixed column 3 vertical with support base 1, the rectangular in cross-section of fixed column 3, fixed column 3
On offer and the external mounting groove 31 be connected to, two pitch wheels 4, the axis of gear 4 is arranged in rotation in mounting groove 31
Line is parallel with the axis of fixed column 3, and gear 4 is rotated in the horizontal direction；Water has been respectively and fixedly connected on two gears 4
The clamping bar 5 of flat setting, when one of clamping bar 5 is rotated around its affixed gear 4, by the engaged transmission of two gears 4,
Another clamping bar 5 is rotated to opposite direction simultaneously, and fixed column 3 will not cause location conflicts to the rotation of clamping bar 5；Clamping bar 5
The other end be detachably connected respectively with the first side wall 21 or second sidewall 22.Specifically, in the first side wall 21 and second sidewall
Connection boss 25 is connected on 22 outer cylinder face, clamping bar 5 offers fixing groove 51 far from one end of gear 4, connects boss 25
It is entrenched in fixing groove 51 to realize being detachably connected for clamping bar 5 and cylinder 2, facilitates to remove cylinder 2 and clean or more
Change maintenance.
As shown in Figure 1 and Figure 2, regulating mechanism further includes the deadlocking member 6 for locking clamping bar 5, makes to clamp by deadlocking member 6
Bar 5 is always held at will be in the state of the clamping of cylinder 2；Deadlocking member 6 includes the casing 61 being set on 3 outer peripheral surface of fixed column, set
Pipe 61 and the sliding of fixed column 3 connect, and the lower end of casing 61 is connected with horizontally disposed limit plate 62, and the section of limit plate 62 is in U
Type, and Open Side Down setting；Deadlocking member 6 is located at the top of clamping bar 5, and the first side wall 21 and second sidewall 22 are in abut and clamp
After state, deadlocking member 6 is slid downwards, and inside it by two claddings of clamping bar 5, limit plate 62 plays clamping bar 5 to limit plate 62
Guarantee the authenticity of detection process to the effect of limit to prevent it from deviating outward.
Measurement component 7 is installed, measurement component 7 includes being perpendicularly fixed at 1 upper surface of support base and with quarter on support base 1
The measuring scale 71 of degree, the height of measuring scale 71 is higher than the height of cylinder 2, and zero graduation line is concordant with the upper end of cylinder 2, measuring scale
Be arranged on 71 can be connected on the lantern ring 72 that measuring scale 71 freely up and down slides, lantern ring 72 it is vertical with 71 axis of measuring scale
Height measuring device 73,73 one end of height measuring device connect with lantern ring 72, and the other end is provided with frivolous baffle 74, convenient for being accurately positioned and surveying
Amount.
When measurement, to oiling is carried out on the inside of cylinder 2, mixture is prevented to be adhered on 2 inner wall of cylinder, support base 1 is horizontal
It places, cylinder 2 is placed on support base 1, then distinguishes the connection boss 25 of the first side wall 21 of cylinder 2 and second sidewall 22
It is fitted and fixed with the fixing groove 51 of clamping bar 5, then clamping bar 5 is driven to rotate manually, by the engaged transmission of gear 4, so that two
A clamping bar 5 is drawn close to the axis of cylinder 2 simultaneously, so that the first side wall 21 of cylinder 2 and second sidewall 22 are fixedly clamped
At the center of support base 1, then limit plate 62 is coated on clamping bar 5, prevents clamping bar 5 from unclamping；Then concrete is fallen
Enter to be plugged and pounded, adds mixture during plugging and pounding at any time；After the completion, deadlocking member 6 is separated with clamping bar 5, it is then reversed to turn
Dynamic clamping bar 5 controls the first side wall 21 and second sidewall 22 by clamping bar 5 and opens simultaneously from two sides, quick and convenient, also avoids
The shaking that occurs when being manually lifted up cylinder 2, withdraw deposit partially as, data for measuring measuring scale 71 more have accuracy and
The baffle 74 of authenticity, 73 one end of height measuring device is contacted with concrete, and the position of the other end corresponds to the scale on measuring scale 71, is surveyed high
The cooperation of ruler 73 and measuring scale 71 can complete the measurement of the slump easily and fast, can preferably improve working efficiency.
This specific embodiment is only the explanation to the utility model, is not limitations of the present invention, ability
Field technique personnel can according to need the modification that not creative contribution is made to the present embodiment after reading this specification, but
As long as all by the protection of Patent Law in the scope of the claims of the utility model.
Claims (7)
1. a kind of slump cone, including cylinder (2), it is characterised in that: the cylinder (2) is symmetrically divided into the first side wall (21) and
Two side walls (22), the cylinder (2) are placed on support base (1), the fixed column (3) being vertically and fixedly provided on support base (1), fixed
There are two pitch wheel (4) for rotation setting on column (3), and the axis of gear (4) is parallel with fixed column (3) axis, each
It is connected on gear (4) clamping bar (5), the clamping bar (5) connect with cylinder (2)；Lock is provided on the fixed column (3)
Dead part (6), the deadlocking member (6) include the casing (61) being slidably arranged on fixed column (3) and are fixed on casing (61) lower end
Limit plate (62), the section of the limit plate (62) is U-shaped and Open Side Down setting；The section of the fixed column (3) is square
Shape.
2. slump cone according to claim 1, it is characterised in that: the clamping bar (5) detachably connects with cylinder (2)
It connects.
3. slump cone according to claim 2, it is characterised in that: the first side wall (21) and second of the cylinder (2)
Affixed connection boss (25) on the outer cylinder face of side wall (22) offers fixing groove (51) chimeric therewith on clamping bar (5).
4. slump cone according to claim 1, it is characterised in that: be provided in the vertical end of the first side wall (21)
Retention bead (23) is provided with limiting slot engaged therewith (24) in the vertical end of second sidewall (22).
5. slump cone according to claim 1, it is characterised in that: be equipped with measurement component on the support base (1)
(7), measurement component (7) includes being perpendicularly fixed at support base (1) upper surface and with graduated measuring scale (71), measuring scale (71)
On be arranged with can be connected on the lantern ring (72) that measuring scale (71) are freely up and down slided, lantern ring (72) with measuring scale (71) axis
The vertical height measuring device of line (73).
6. slump cone according to claim 5, it is characterised in that: the height of the measuring scale (71) is higher than cylinder (2)
Height, and zero graduation line is concordant with the upper end of cylinder (2).
7. slump cone according to claim 6, it is characterised in that: described height measuring device (73) one end and lantern ring (72) (82)
Connection, the other end are provided with baffle (74).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821569091.0U CN209215153U (en) | 2018-09-25 | 2018-09-25 | Slump cone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821569091.0U CN209215153U (en) | 2018-09-25 | 2018-09-25 | Slump cone |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209215153U true CN209215153U (en) | 2019-08-06 |
Family
ID=67455012
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821569091.0U Expired - Fee Related CN209215153U (en) | 2018-09-25 | 2018-09-25 | Slump cone |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209215153U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111521760A (en) * | 2020-05-06 | 2020-08-11 | 四川恒通工程检测有限公司 | Concrete slump detection device and detection method thereof |
-
2018
- 2018-09-25 CN CN201821569091.0U patent/CN209215153U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111521760A (en) * | 2020-05-06 | 2020-08-11 | 四川恒通工程检测有限公司 | Concrete slump detection device and detection 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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190806 Termination date: 20200925 |