CN207351849U - A kind of slump cylinder - Google Patents
A kind of slump cylinder Download PDFInfo
- Publication number
- CN207351849U CN207351849U CN201721209880.9U CN201721209880U CN207351849U CN 207351849 U CN207351849 U CN 207351849U CN 201721209880 U CN201721209880 U CN 201721209880U CN 207351849 U CN207351849 U CN 207351849U
- Authority
- CN
- China
- Prior art keywords
- cylinder
- stent
- base
- ropewinder
- slump
- 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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- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The utility model discloses a kind of slump cylinder, its key points of the technical solution are that including base, cylinder, handle, measurement assembly are provided with cylinder lateral wall, the cylinder is placed on base, is provided with base on stent and the stent and is provided with ropewinder, is provided with the drawstring being connected with handle on ropewinder, and the ropewinder moves and be provided with the stent actuator that driving ropewinder moves along support level direction.The ropewinder that is set on stent, drawstring, the structure setting of actuator enable to cylinder more convenient when pulling up, and the degree of automation is high, and measurement result order of accuarcy is high.
Description
Technical field
The realm of building construction is the utility model is related to, more particularly to a kind of slump cylinder.
Background technology
Slump cylinder is a kind of instrument for testing slump and slump divergence.Slump cylinder wealthy base difficult to understand, cylinder
Body and handle, its middle cylinder body is tapered, and port is less than its lower port thereon.
The test experiments step of slump is：Slump cylinder, which is placed, makes its lower port be affixed on ground, then from
The concrete of port injection testing thereon simultaneously stirs evenly concrete, after concrete fills slump cylinder, first strikes off upper port
Unnecessary concrete and smoothing out the concrete at upper port makes it be flushed with upper port, then it is lifted up slump cylinder.Coagulation
Soil understands downward slump after losing the support of slump cylinder, can stop slump after downward slump one end distance, need to use scale at this time
Dipstick metering goes out slump cylinder upper port and the distance at the top of coagulation mound, which is the slump of concrete.
Actual in use, cylinder is pulled away concrete sample typically by manual mode, the degree of automation is low.
Utility model content
In view of the deficienciess of the prior art, the purpose of this utility model is to provide a kind of slump cylinder, the slump
For the cylinder of cylinder when pulling away, the degree of automation is high.
The above-mentioned technical purpose of the utility model technical scheme is that：
A kind of slump cylinder, including base, cylinder, are provided with handle, measurement assembly on cylinder lateral wall, the cylinder is placed in
It is provided with base, on base on stent and the stent and is provided with ropewinder, is provided with the drawing being connected with handle on ropewinder
Rope, the ropewinder move and are provided with the stent driving that driving ropewinder is moved along stent along support level direction
Part.
Cylinder is pulled up through the above technical solutions, the setting of the structure of ropewinder and drawstring is convenient, it is easy to operate,
And setting base be that can set larger, then after the completion of the concrete sample make by side, wound using ropewinder
Drawstring pulls up cylinder, then under the driving effect of actuator ropewinder is moved, then unreels stretching so that cylinder
Body continues to be placed on base, on the one hand can continue the addition concrete into cylinder at this time and sample is made, on the other hand utilize
With the slump of the measurement assembly measure concrete of body sidewall；Whole process is easy to operate, and the degree of automation is high, during for detecting
It is more convenient.
The utility model is further arranged to：The actuator include for ropewinder is installed mounting base, stent
Be provided with one group of slide for mounting base sliding, be provided with one end on stent through stent and with the silk of mounting base rotation connection
Bar, the one end of screw are connected with driving motor.
Through the above technical solutions, when ropewinder slides, start motor, driving screw rotates, the process that screw rotates
In, mounting base slides along slide, then drives rope rolling also with regard to sliding, easy to operate.
The utility model is further arranged to：Driving cylinder is provided with the base to fill to the buffering that holder orientation moves
Put, the buffer unit includes supporting rod, the cylinder body bottom being arranged on base along cylinder bottom wall circle distribution and sets
There is the mounting hole plugged for supporting rod, mounting groove is provided with the base, is provided with supporting rod in the mounting groove to peace
The holddown spring that hole direction compresses is filled, the locating part for compressing supporting rod to mounting groove direction is provided with the cylinder.
Through the above technical solutions, the setting of buffer unit can play the action effect of buffering, complete in sample
Afterwards, locating part and supporting rod are separated, then under the action of holddown spring, supporting rod is moved to the direction away from mounting groove
It is dynamic, it can so realize that cylinder somewhat loosens out with base, then facilitates the pulling of drawstring；Simultaneous buffering device can be to cylinder
Position-limiting action is played in position, and the installation of cylinder is more stable at the trial.
The utility model is further arranged to：The limit hole of connection mounting hole, the branch are provided with the cylinder lateral wall
The end set of the close mounting hole of strut is jagged, and the locating part is arranged through limit hole and the bottom for compressing notch
The caging bolt of wall.
Through the above technical solutions, when caging bolt is pressed on notch, then the position of supporting rod is limited, supporting rod
The effect of the thrust of holddown spring is just not easily susceptible to move to cylinder direction, post position is limited, at this time cylinder with
Installation tight ness rating is good between base, and measurement effect will be accurate.
The utility model is further arranged to：The measurement assembly includes the sliding set along cylinder body outer wall short transverse
It is rotatably connected on track, sliding rail symmetrical on the compressor arm of sliding rail in the vertical direction rotation, two walls of sliding slot
Be equipped with guide groove, the sliding block slid along guide groove, the side wall of the sliding rail and the table of compressor arm be provided with compressor arm
Face is both provided with graduation apparatus.
Through the above technical solutions, the setting of sliding rail high scale can be used for the concrete for measuring different height, if
The phenomenon specially measured with gage is needed when counting conveniently, while saving for measuring, it is convenient and strength-saving, and also compressor arm may be used also
For measuring the slump divergence of concrete；The setting of guide groove can play the action effect of guide and limit, sliding block along
Guide groove slides, then the comparison of coherence that the glide direction of compressor arm is kept is high, and the accuracy for measurement is also just higher.
The utility model is further arranged to：The lid for slide upper end to be covered is provided with the sliding rail,
The contractile dust cover slid along sliding rail is connected between the lid and compressor arm.
Through the above technical solutions, the setting of dust cover can be reduced during measurement, coagulation is added into cylinder
Occur concrete when native to fall on sliding rail, influence the phenomenon of normal use.
The utility model is further arranged to：Rotated on the sliding rail and be provided with vertical with sliding slot and be used to compress
Bar is pressed in the compact heap in sliding slot.
Through the above technical solutions, the setting of compact heap can when slump cylinder is not used compressor arm tightening and sliding slot
It is interior, it is not easy play.
In conclusion the utility model having the beneficial effect that in contrast to the prior art：
1st, the ropewinder that is set on stent, drawstring, the structure setting of actuator enable to cylinder pulling up when side
Just, the degree of automation is high；
2nd, the setting of buffer unit causes cylinder effect stability when pulling up, and the accuracy of measurement is higher；
3rd, the setting of dust cover can reduce the remaining influence compressor arm sliding of concrete on sliding rail on sliding rail
Phenomenon.
Brief description of the drawings
Fig. 1 is the overall structure figure of embodiment；
Fig. 2 is the A portions enlarged drawing of Fig. 1, it is intended to represents the structure of screw and mounting base；
Fig. 3 is the structure chart of the buffer unit of embodiment；
Fig. 4 is the B portions enlarged drawing of Fig. 3, it is intended to represents the mounting structure of supporting rod；
Fig. 5 is the structure chart of the measurement assembly of embodiment.
Reference numeral：1st, base；2nd, cylinder；21st, handle；22nd, measurement assembly；3rd, stent；31st, ropewinder；32nd, drawstring；
33rd, actuator；331st, mounting base；332nd, slide；333rd, screw；334th, motor is driven；41st, supporting rod；42nd, mounting hole；43rd, pacify
Tankage；44th, holddown spring；451st, limit hole；452nd, notch；453rd, caging bolt；5th, sliding rail；52nd, compressor arm；53rd, carve
Spend table；54th, sliding slot；551st, guide groove；552nd, sliding block；56th, lid；57th, dust cover；58th, compact heap.
Embodiment
The utility model is described in further detail below in conjunction with attached drawing.
A kind of slump cylinder, as shown in Figure 1, including base 1, cylinder 2, handle 21, measurement group are provided with 2 side wall of cylinder
Part 22.
As shown in Figure 1, cylinder 2 is placed on base 1, is provided with base 1 on stent 3 and stent 3 and is provided with ropewinder
31st, the drawstring 32 being connected with handle 21 is provided with ropewinder 31, ropewinder 31 moves along 3 horizontal direction of stent and on stent 3
It is provided with the actuator 33 that driving ropewinder 31 is moved along 3 horizontal direction of stent.
As illustrated in fig. 1 and 2, actuator 33 include for ropewinder 31 is installed mounting base 331, be provided with stent 3
One end is provided with one group of slide 332, stent 3 for the sliding of mounting base 331 through stent 3 and is rotated with mounting base 331 and is connected
Screw 333, the one end of screw 333 connect is connected with driving motor 334, feed screw nut, screw is wherein provided with screw 333
Nut is connected with mounting base 331.
Actual in use, being noted by concrete test block after the operation in cylinder 2, it is necessary to manually by cylinder 2
Pulling up, operation is more inconvenient, so the ropewinder 31 set is combined with drawstring 32 and can complete to pull up the operation of cylinder 2,
Pull up ropewinder 31 in the operation of cylinder 2 and wind drawstring 32, then cylinder 2 pulls up, operation side upwards with the winding of drawstring 32
Just.
Cylinder 2 can be placed on to the nearer distance of concrete test block after cylinder 2 is pulled up, concrete test block is carried out and collapse
The measure for degree of falling, can be responsible for the measure of concrete test block slump by an operating personnel at this time, can also be continued by another people
Concrete is placed in cylinder 2 and carries out sample making, so just accelerates service speed.
As shown in Figures 3 and 4, the buffer unit that driving cylinder 2 is moved to 3 direction of stent, buffer unit are provided with base 1
Include be arranged on supporting rod 41 on base 1 along 2 bottom wall circle distribution of cylinder, 2 bottom of cylinder is provided with and is inserted for supporting rod 41
If mounting hole 42, mounting groove 43 is provided with base 1, is provided with mounting groove 43 and presses supporting rod 41 to 42 direction of mounting hole
Tight holddown spring 44, is provided with the locating part for compressing supporting rod 41 to 43 direction of mounting groove on cylinder 2.
As shown in figure 3, the limit hole 451 of connection mounting hole 42, the close installation of supporting rod 41 are provided with 2 side wall of cylinder
The end set jagged 452 in hole 42, locating part are arranged to be threadedly coupled with limit hole 451 and are used for the bottom for compressing notch 452
The caging bolt 453 of wall.
On the one hand the setting of buffer unit can help 2 bottom of cylinder to be separated with concrete test block when pulling up cylinder 2, separately
The mating reaction of outer buffer unit and limiting device can cause cylinder 2 to be stably fixed on base 1.
When mounted, supporting rod 41 is directed at mounting hole 42 and installs cylinder 2, then presses cylinder 2 to 1 direction of base, at this time
Supporting rod 41 can to 43 contract of mounting groove, until the end of supporting rod 41 close to the end of mounting hole 42 completely with mounting hole 42
Upper end contradict, contradicted after conflict using caging bolt 453 through limit hole 451 and notch 452 to complete the peace of cylinder 2
Dress, the setting of caging bolt 453 can compress supporting rod 41 so that the installation of cylinder 2 is more stable.
When pulling up cylinder 2, the top of cylinder 2 is pressed, caging bolt 453 is separated with notch 452, then unclamps cylinder
Body 2, recycles ropewinder 31 to wind rope, to complete pulling up for cylinder 2.
As shown in figure 5, measurement assembly 22 includes the sliding rail 5 set along 2 outer wall short transverse of cylinder, sliding rail
Symmetrical be equipped with the compressor arm 52 of 5 in the vertical direction of sliding rail rotation, two walls of sliding slot 54 is rotatably connected on 5 to lead
It is provided with the sliding block 552 slid along guide groove 551 on to groove 551, compressor arm 52, the side wall of sliding rail 5 and compressor arm 52
Surface is both provided with graduation apparatus 53.
As shown in Figure 1, being provided with the lid 56 for 332 upper end of slide to be covered on sliding rail 5, lid 56 is with compressing
The contractile dust cover 57 slid along slide 332 is connected between bar 52.
During construction, during slump for measuring concrete, cylinder 2 is positioned on base 1 first, so
Injection concrete, after concrete forms certain shape, cylinder 2 is pulled up, then cylinder 2 is placed on coagulation in backward cylinder 2
One side of soil sample is used to measure slump.
When being used further to measure slump, compressor arm 52 is moved to appropriate height, and rotate compressor arm 52 to make compressor arm
52 are pressed in the upper surface of concrete test block, are just collapsed with the difference in height of cylinder 2 for measuring the height of concrete test block
Degree of falling；And the scale on compressor arm 52 can measure the slump divergence of concrete sample.
Rotated on sliding rail 5 and be provided with and compression for be pressed in compressor arm 52 sliding slot 54 in vertical with sliding slot 54
Block 58, the setting of compact heap can be not easy play when slump cylinder is not used in the tightening of compressor arm 52 and sliding slot 54.
The above is only the exemplary embodiment of the utility model, the protection model rather than limited the present invention
Enclose, the scope of protection of the utility model is determined by appended claim.
Claims (7)
1. a kind of slump cylinder, including base (1), cylinder (2), handle (21), measurement assembly are provided with cylinder (2) side wall
(22), it is characterized in that：The cylinder (2) is placed on base (1), is provided with base (1) on stent (3) and the stent (3)
It is provided with ropewinder (31), is provided with the drawstring (32) being connected with handle (21), ropewinder (31) edge on ropewinder (31)
Driving ropewinder (31) is provided with the movement of stent (3) horizontal direction and the stent (3) along the mobile actuator of stent (3)
(33)。
2. a kind of slump cylinder according to claim 1, it is characterized in that：The actuator (33) includes for installing volume
The mounting base (331) of rope device (31), be provided with one group of slide (332) for mounting base (331) sliding, stent (3) on stent (3)
On be provided with one end through stent (3) and with mounting base (331) rotation connection screw (333), screw (333) one end
It is connected with driving motor (334).
3. a kind of slump cylinder according to claim 1, it is characterized in that：Driving cylinder (2) is provided with the base (1)
The buffer unit moved to stent (3) direction, the buffer unit, which includes to be arranged on base (1) along cylinder (2) bottom wall, to be justified
The supporting rod (41) of week distribution, the cylinder (2) bottom are provided with the mounting hole (42) plugged for supporting rod (41), the base
(1) it is provided with mounting groove (43), the mounting groove (43) to be provided with and compresses supporting rod (41) to mounting hole (42) direction
Holddown spring (44), be provided with the locating part for compressing supporting rod (41) to mounting groove (43) direction on the cylinder (2).
4. a kind of slump cylinder according to claim 3, it is characterized in that：Connection peace is provided with cylinder (2) side wall
The limit hole (451) of hole (42) is filled, the end set of the close mounting hole (42) of the supporting rod (41) is jagged (452), institute
State the caging bolt (453) that locating part is arranged through limit hole (451) and the bottom wall for compressing notch (452).
5. a kind of slump cylinder according to claim 1, it is characterized in that：The measurement assembly (22) includes along cylinder
(2) outer wall short transverse is set sliding rail (5), be rotatably connected to around sliding rail (5) in vertical side on sliding rail (5)
Symmetrically guide groove (551) is equipped with the compressor arm (52) that is rotated up, two walls of sliding slot (54), compressor arm is provided with (52)
The sliding block (552) slid along guide groove (551), the side wall of the sliding rail (5) and the surface of compressor arm (52) are both provided with
Graduation apparatus (53).
6. a kind of slump cylinder according to claim 5, it is characterized in that：It is provided with the sliding rail (5) for inciting somebody to action
The lid (56) that slide (332) upper end covers, is connected with along sliding rail (5) between the lid (56) and compressor arm (52) and slides
Contractile dust cover (57).
7. a kind of slump cylinder according to claim 6, it is characterized in that：On the sliding rail (5) rotate be provided with
Sliding slot (54) is vertical and is used for the compact heap (58) being pressed in compressor arm (52) in sliding slot (54).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721209880.9U CN207351849U (en) | 2017-09-19 | 2017-09-19 | A kind of slump cylinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721209880.9U CN207351849U (en) | 2017-09-19 | 2017-09-19 | A kind of slump cylinder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207351849U true CN207351849U (en) | 2018-05-11 |
Family
ID=62410294
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721209880.9U Expired - Fee Related CN207351849U (en) | 2017-09-19 | 2017-09-19 | A kind of slump cylinder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207351849U (en) |
-
2017
- 2017-09-19 CN CN201721209880.9U patent/CN207351849U/en not_active Expired - Fee Related
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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: 20180511 Termination date: 20210919 |