CN211453626U - Slump testing device - Google Patents
Slump testing device Download PDFInfo
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- CN211453626U CN211453626U CN201921932047.6U CN201921932047U CN211453626U CN 211453626 U CN211453626 U CN 211453626U CN 201921932047 U CN201921932047 U CN 201921932047U CN 211453626 U CN211453626 U CN 211453626U
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- slump
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- thick bamboo
- section
- testing device
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Abstract
The utility model relates to a slump testing device, which comprises a base, wherein a slump cone is abutted on the base, the top end of the slump cone is fixedly connected with two control plates, the two control plates are symmetrical about the axis of the slump cone, a limiting component is arranged between the base and the slump cone and is used for the slump cone to move towards the direction far away from the base in a vertical manner; the top end of the slump cone is fixedly connected with a hanging ring, and the hanging ring is hung and leaned on a pulling rod. The utility model discloses have the effect that contacts the concrete heap when preventing the slump cone lifting.
Description
Technical Field
The utility model belongs to the technical field of the technique of concrete detection equipment and specifically relates to a slump testing arrangement is related to.
Background
Along with the development of the domestic construction industry, more and more attention is paid to the mechanical property of the building material, and a measuring tool for the performance of the building material is also developed vigorously.
The existing Chinese patent with reference to publication number CN201520937823 discloses a cement concrete slump test device, including a slump cone, a funnel, a tamping rod, a scale and a shovel, be equipped with unable adjustment base on the slump cone bottom, unable adjustment base top is equipped with the first handle, the second handle and the third handle, when using the device to test, place the slump cone on nonabsorbent subaerial earlier, then, cup joint the funnel on the slump cone, select three fens cement samples from being surveyed the cement heap, in three fens cement samples are respectively poured into the slump cone from the funnel, during the material filling, every fens cement sample pours into the slump cone middle hand, use the tamping rod to insert the cement of slump cone into 25 times. The trisection cement sample occupies one third height of the slump cone each time, and the top end of the slump cone is leveled after the slump cone is filled with cement and waste materials are cleaned. After the slump cone is vertically and stably lifted after being cleaned, the height difference between the height of the cone and the highest point of the cement after the slump cone is measured, and the height difference is the slump value of the test cement.
The above prior art solutions have the following drawbacks: in use, because the worker is easy to incline and touch the concrete pile on the slump cone in the lifting process of the slump cone, the final test result is not accurate enough.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a slump testing arrangement reaches the effect that touches the concrete heap when preventing that a slump section of thick bamboo from lifting.
The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:
a slump testing device comprises a base, wherein a slump cone is abutted to the base, the top end of the slump cone is fixedly connected with two control plates, the two control plates are symmetrical about the axis of the slump cone, a limiting assembly is arranged between the base and the slump cone and is used for enabling the slump cone to move towards the direction far away from the base in a vertical mode; the top end of the slump cone is fixedly connected with a hanging ring, and the hanging ring is hung and leaned on a pulling rod.
Through adopting above-mentioned technical scheme, when using, the workman carries out the packing of concrete according to slump cone use step to slump cone inside earlier, fill the completion back, the workman upwards stimulates slump cone through the pulling pole, slump cone is at the in-process of motion, the spacing subassembly that slump cone set up retrains the movement track of slump cone, thereby make slump cone whole at the in-process of motion, keep vertically putting and move to keeping away from the base, thereby can prevent slump cone at the in-process of motion, the condition emergence that causes the touching destruction to the concrete heap appears, the integrality of concrete heap has been guaranteed, thereby accuracy when having improved the test, reach the effect that touches the concrete heap when preventing slump cone lift from appearing.
The utility model discloses further set up to: the limiting assembly comprises a limiting column, and the limiting column is perpendicular to the base; spacing post cover is equipped with the stop collar, stop collar and spacing post sliding connection, and the position fixedly connected with connecting rod of stop collar orientation slump section of thick bamboo, connecting rod one end and stop collar outer wall fixed connection, the other end and slump section of thick bamboo outer wall fixed connection, the connecting rod keeps parallel with the base.
Through adopting above-mentioned technical scheme, at the in-process of stop collar motion, the gag lever post retrains the motion trail of gag lever post through the hardness of self, makes the stop collar only can move along carrying out of gag lever post, and rethread connecting rod retrains a collapse section of thick bamboo, makes spacing subassembly can reach the restraint effect to a collapse section of thick bamboo, has reached the result of use of spacing subassembly.
The utility model discloses further set up to: the connection form of spacing post and base is for dismantling fixed connection, is provided with between spacing post and the base and dismantles fixed connection subassembly.
Through adopting above-mentioned technical scheme, through dismantling fixed subassembly between spacing post and the base, realized the form of dismantling fixed connection between spacing post and the base, can dismantle the gag lever post from the base when not using the slump section of thick bamboo, make things convenient for the workman to accomodating and placing the slump section of thick bamboo.
The utility model discloses further set up to: can dismantle fixed connection subassembly including a grafting section of thick bamboo, a grafting section of thick bamboo and base fixed connection, the fixed orifices has been seted up to grafting section of thick bamboo outer wall, and fixed orifices threaded connection has fixing bolt, and fixing bolt extends to inside the grafting section of thick bamboo.
Through adopting above-mentioned technical scheme, because bolted connection's form has better connection stability to when the tight spacing post in bolt top, spacing post can receive horizontal extrusion force, and then stable erects in spacing seat, has realized dismantling fixed connection's use purpose, simultaneously because the application method of volume fixing bolt is very simple, can reduce the operation degree of difficulty when the workman uses as far as.
The utility model discloses further set up to: the limiting column is made of high-carbon steel.
Through adopting above-mentioned technical scheme, the high carbon steel material has better hardness to can prevent that the gag lever post from taking place at the in-process that uses, the condition that appears bending deformation, and then lead to the condition emergence that spacing subassembly became invalid, stability when having improved spacing post and using.
The utility model discloses further set up to: the link is provided with four groups, and four groups of links are square shape array in slump section of thick bamboo tip department, and every link all hangs and leans on the pulling pole.
Through adopting above-mentioned technical scheme, when the workman pulled the collapse section of thick bamboo through pulling the pole to lifting, the one end of keeping away from the link with four pulling poles assembles, then upwards pulls four pulling poles simultaneously, and four groups links that set up can with the more even distribution of workman's pulling force to the collapse section of thick bamboo, further improvement to the even degree of collapse section of thick bamboo atress.
The utility model discloses further set up to: and an anti-corrosion pad is paved on the base.
Through adopting above-mentioned technical scheme, because contain a large amount of moisture in the concrete, water and base contact back easily accelerate the speed that the base was corroded, when carrying out the concrete test, the anticorrosive pad that sets up keeps apart between concrete and the base, prevents concrete and base direct contact, has slowed down the speed that the base was corroded, has improved the life of base.
The utility model discloses further set up to: the anti-corrosion pad is made of rubber.
Through adopting above-mentioned technical scheme, the rubber material has better chemical stability and is difficult for by the physical properties of infiltration to can effectually block cement, reach anticorrosive mat's result of use.
To sum up, the utility model discloses a beneficial technological effect does:
1. the effect of preventing the concrete pile from being touched when the slump cone is lifted is achieved by the matching use of the hanging ring, the pulling rod and the limiting assembly;
2. can dismantle fixed connection subassembly's use has improved the convenience when a slump section of thick bamboo is placed.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
FIG. 2 is an enlarged partial schematic view of portion A of FIG. 1;
FIG. 3 is an exploded view of a removably securable coupling assembly;
fig. 4 is a schematic view showing a structure of a used state of the slump cone.
In the figure, 1, a base; 11. collapsing a cylinder; 12. an anti-corrosion pad; 2. hanging a ring; 21. pulling a rod; 3. a limiting component; 31. a limiting sleeve; 32. a limiting column; 33. a connecting rod; 4. the connecting assembly can be fixed and disassembled; 41. a plug-in barrel; 42. a fixing hole; 43. and (5) fixing the bolt.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Referring to fig. 1, for the utility model discloses a slump testing arrangement, including rectangular base 1, base 1 top surface upper berth is equipped with the anticorrosive pad 12 of rubber material, and there is a collapse section of thick bamboo 11 of frustum form the butt on the anticorrosive pad 12, and the great one end butt of collapse section of thick bamboo 11 size is on anticorrosive pad 12.
Referring to fig. 1 and 2, the two sides of the slump cone 11 are provided with the limiting assemblies 3, each limiting assembly 3 comprises a cylindrical limiting column 32, and the two limiting columns 32 are symmetrical about the axis of the slump cone 11; a cylindrical limiting sleeve 31 is sleeved on the circumferential side wall of the limiting column 32, the limiting sleeve 31 is connected with the limiting column 32 in a sliding mode, a cylindrical connecting rod 33 is arranged at the position, facing the side wall of the slump cone 11, of the limiting sleeve 31, one end of the connecting rod 33 is fixedly connected with the circumferential side wall of the limiting sleeve 31, the other end of the connecting rod 33 is fixedly connected with the circumferential side wall of the slump cone 11, and the axes of the two connecting rods 33 are collinear; when a slump section of thick bamboo 11 is mentioned, stop collar 31 follows slump section of thick bamboo 11 synchronous motion through connecting rod 33, and at the in-process of the motion of stop collar 31, spacing post 32 retrains the movement track of stop collar 31 through the material hardness of self, and then the indirect movement track to a slump section of thick bamboo 11 retrains, makes a slump section of thick bamboo 11 can keep vertical ascending movement form to move, prevents that a slump section of thick bamboo 11 from appearing the slope condition in the in-process of motion and taking place.
Referring to fig. 1, fig. 3, all be provided with between every spacing post 32 and the base 1 and dismantle fixed connection subassembly 4, can dismantle fixed connection subassembly 4 and include a cylindric grafting section of thick bamboo 41, a grafting section of thick bamboo 41 runs through anticorrosive pad 12 back and base 1 fixed connection, spacing post 32 is pegged graft in a grafting section of thick bamboo 41, offer the fixed orifices 42 that are connected to the inside of a grafting section of thick bamboo 41 on the circumference outer wall of a grafting section of thick bamboo 41, fixed orifices 42 are provided with fixing bolt 43, fixing bolt 43 pushes up the grafting post tightly, make the grafting post can keep the state of perpendicular to base 1 and fix in base 1 both sides.
Referring to fig. 1, port department fixedly connected with four ring form links 2 on a slump section of thick bamboo 11 top, four links 2 are square shape array, all hang on every link 2 and have moved pole 21, four are pulled pole 21 and can provide the pulling force to link 2 simultaneously, link 2 with pulling force conduction to slump section of thick bamboo 11 on the back, make slump section of thick bamboo 11 can receive even lifting force and stable promotion, can reduce the unstable condition of atress of slump section of thick bamboo 11 at the in-process that rises, improve slump section of thick bamboo 11's stability in use.
The implementation principle of the embodiment is as follows: when using, refer to fig. 4, the workman places slump cone 11 on base 1 earlier, then add the concrete to slump cone 11, after the interpolation is accomplished, the workman assembles four pulling rod 21 and keeps away from the end of link 2, cross the gap of pulling rod 21 with the finger simultaneously, then hold four pulling rod 21 and upwards promote slump cone 11 simultaneously, at the in-process of slump cone 11 motion, stop collar 31 retrains the movement track of slump cone 11 through gag lever post and connecting rod 33, guarantee the rising that slump cone 11 can be steady, prevent slump cone 11 from destroying the concrete pile, cause the inaccurate condition of test result. In conclusion, through the above steps, the effect of preventing the slump cone 11 from touching the concrete pile when lifted is achieved.
The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.
Claims (8)
1. The utility model provides a slump testing arrangement, includes base (1), and the butt has a slump section of thick bamboo (11) on base (1), and slump section of thick bamboo (11) top fixedly connected with two boards of controlling, and two are controlled the axis symmetry of board about slump section of thick bamboo (11), its characterized in that: a limiting component (3) is arranged between the base (1) and the slump cone (11), and the limiting component (3) is used for enabling the slump cone (11) to move towards the direction far away from the base (1) in a vertical mode; the top end of the collapse cylinder (11) is fixedly connected with a hanging ring (2), and the hanging ring (2) is hung on a pulling rod (21).
2. A slump testing device according to claim 1, characterized in that: the limiting component (3) comprises a limiting column (32), and the limiting column (32) is vertical to the base (1); spacing post (32) cover is equipped with stop collar (31), stop collar (31) and spacing post (32) sliding connection, and position fixedly connected with connecting rod (33) of stop collar (31) orientation slump section of thick bamboo (11), connecting rod (33) one end and stop collar (31) outer wall fixed connection, the other end and slump section of thick bamboo (11) outer wall fixed connection, connecting rod (33) keep parallel with base (1).
3. A slump testing device according to claim 2, wherein: spacing post (32) and base (1) the connection form be for dismantling fixed connection, be provided with between spacing post (32) and base (1) and dismantle fixed connection subassembly (4).
4. A slump testing device according to claim 3, wherein: can dismantle fixed connection subassembly (4) including a socket section of thick bamboo (41), a socket section of thick bamboo (41) and base (1) fixed connection, fixed orifices (42) have been seted up to socket section of thick bamboo (41) outer wall, and fixed orifices (42) threaded connection has fixing bolt (43), and fixing bolt (43) extend to inside a socket section of thick bamboo (41).
5. A slump testing device according to claim 2, wherein: the limiting column (32) is made of high-carbon steel.
6. A slump testing device according to claim 1, characterized in that: the hanging rings (2) are provided with four groups, the four groups of hanging rings (2) are square arrays and are arranged at the top end of the slump cone (11), and each hanging ring (2) is hung on the pulling rod (21).
7. A slump testing device according to claim 1, characterized in that: an anti-corrosion pad (12) is paved on the base (1).
8. A slump testing device according to claim 7, wherein: the anti-corrosion pad (12) is an anti-corrosion pad (12) made of rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921932047.6U CN211453626U (en) | 2019-11-08 | 2019-11-08 | Slump testing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921932047.6U CN211453626U (en) | 2019-11-08 | 2019-11-08 | Slump testing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211453626U true CN211453626U (en) | 2020-09-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921932047.6U Active CN211453626U (en) | 2019-11-08 | 2019-11-08 | Slump testing device |
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| CN (1) | CN211453626U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114578031A (en) * | 2022-05-07 | 2022-06-03 | 南京庆瑞水泥有限公司 | A test check out test set for cement concrete slump detects |
-
2019
- 2019-11-08 CN CN201921932047.6U patent/CN211453626U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114578031A (en) * | 2022-05-07 | 2022-06-03 | 南京庆瑞水泥有限公司 | A test check out test set for cement concrete slump detects |
| CN114578031B (en) * | 2022-05-07 | 2022-09-02 | 山东鲁勘工程检测鉴定有限公司 | A test check out test set for cement concrete slump detects |
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