CN218382804U - Slump monitoring devices in concrete production - Google Patents
Slump monitoring devices in concrete production Download PDFInfo
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- CN218382804U CN218382804U CN202222150075.0U CN202222150075U CN218382804U CN 218382804 U CN218382804 U CN 218382804U CN 202222150075 U CN202222150075 U CN 202222150075U CN 218382804 U CN218382804 U CN 218382804U
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- movable rod
- slump
- screw rod
- measuring mechanism
- concrete production
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Abstract
The utility model belongs to the technical field of check out test set, specifically be a slump monitoring devices in concrete production, it includes: the slump testing device comprises a slump testing cylinder, a supporting assembly and a measuring mechanism, wherein a containing groove is formed in the side wall of the slump testing cylinder; the supporting assembly is hinged in the accommodating groove and comprises a rectangular pipe, a movable rod, a screw rod and a rotary table, the movable rod is inserted in the rectangular pipe, the screw rod is connected in the movable rod, and the bottom end of the screw rod is connected with the rotary table exposed out of the rectangular pipe; measuring mechanism articulates accomodate the groove top, rotate the carousel and drive the screw rod and rotate, make and carry out screw thread feed motion between movable rod and the screw rod, realize the flexible activity of movable rod in the rectangular pipe, adjust supporting component's support length, convenient operation is swift, enlarges measuring mechanism's home range, conveniently erects the angle to measuring mechanism and carries out meticulous regulation.
Description
Technical Field
The utility model relates to a check out test set technical field specifically is a slump monitoring devices in concrete production.
Background
Slump is a determination method and an index of concrete workability, in construction sites and laboratories, slump tests are generally performed to determine the fluidity of mixtures, visual experience is used for evaluating the cohesiveness and the water-retaining property, and the slump test method comprises the following steps: pouring concrete into a horn-shaped slump bucket with an upper opening of 100mm, a lower opening of 200mm and a height of 300mm for three times, uniformly impacting 25 times along the wall of the bucket from outside to inside by using a tamping hammer after each filling, tamping and leveling. And then pulling up the barrel, wherein the concrete slump due to self weight, and subtracting the height of the highest point of the concrete after the slump by the barrel height (300 mm) to obtain the slump, wherein if the difference is 10mm, the slump is 10.
The patent No. CN202121819918.0 discloses a slump monitoring device, which comprises a slump detection cylinder, wherein a primary accommodating groove is formed in one side of the outer wall of the slump detection cylinder, a secondary accommodating groove is formed in the position, close to the bottom, of the inner wall of the bottom of the primary accommodating groove, a supporting frame is rotatably connected inside the secondary accommodating groove, and a connecting column is fixedly connected between the inner walls of two sides of the top of the primary accommodating groove; the measuring mechanism comprises a mounting plate, an equipment groove is formed in the bottom of the mounting plate, and one end of the mounting plate is rotatably connected with the connecting column through a connecting ring. The utility model discloses a body measuring mechanism with can carry out the slump detection section of thick bamboo of accomodating to measuring mechanism, utilize the level that the inside screens piece cooperation support frame of measuring mechanism reaches the mounting panel to place, the flexible scale of rethread release just can directly carry out the measurement of concrete slump, also further reduces the error improvement measurement accuracy that manual measurement caused.
When the slump monitoring device monitors the slump of concrete, the support frame is erected by rotating the support frame to support the measuring mechanism, during supporting, the top end of the support frame is abutted to the clamping block of the measuring mechanism, and the position of the clamping block is fixed, so that the support frame can only support the measuring mechanism at a fixed position and a fixed angle, the measuring mechanism can only keep a plurality of fixed inclinations, the moving range of the measuring mechanism is small, and fine adjustment can not be carried out on the erection angle of the measuring mechanism.
SUMMERY OF THE UTILITY MODEL
This section is for the purpose of summarizing some aspects of embodiments of the invention and to briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and in the abstract of the specification and the title of the application to avoid obscuring the purpose of this section, the abstract of the specification and the title of the application, and such simplifications or omissions are not intended to limit the scope of the invention.
The utility model discloses in view of above-mentioned and/or the problem that exists among the slump monitoring device in the current concrete production, proposed the utility model discloses.
Therefore, the utility model aims at providing a slump monitoring devices in concrete production, adopt length adjustable supporting component to support measuring mechanism, supporting component's movable rod is pegged graft in the rectangle pipe, connecting screw on the movable rod, the terminal setting of screw rod exposes the outside carousel of rectangle pipe, it rotates to rotate the carousel and drive the screw rod, make and carry out screw thread feed motion between movable rod and the screw rod, realize the flexible activity of movable rod in the rectangle pipe, adjust supporting component's support length, high convenience and fastness, enlarge measuring mechanism's home range, the convenience carries out meticulous regulation to measuring mechanism's the angle of erectting.
In order to solve the technical problem, according to the utility model discloses an aspect, the utility model provides a following technical scheme:
a slump monitoring device in concrete production, which comprises:
a slump detection cylinder, the side wall of which is provided with a containing groove;
the supporting assembly is hinged in the accommodating groove and comprises a rectangular pipe, a movable rod, a screw rod and a turntable, the movable rod is inserted in the rectangular pipe, the screw rod is connected in the movable rod, and the bottom end of the screw rod is connected with the turntable exposed out of the rectangular pipe;
and the measuring mechanism is hinged at the top end of the accommodating groove.
As a concrete production in slump monitoring devices an preferred scheme, wherein: the left side and the right side of the bottom of the slump testing cylinder are hinged with foot pedals.
As a concrete production in slump monitoring device an optimal selection scheme, wherein: the rectangular pipe end is provided with the loose axle, the loose axle sets up and is accomodating inslot portion.
As a concrete production in slump monitoring devices an preferred scheme, wherein: the top end of the movable rod is provided with a supporting tip.
As a concrete production in slump monitoring devices an preferred scheme, wherein: the movable rod is provided with a linear scale mark.
As a concrete production in slump monitoring device an optimal selection scheme, wherein: and a knob bolt in contact with the movable rod is arranged on the rectangular pipe.
Compared with the prior art: the utility model discloses a supporting component of adjustable length supports measuring mechanism, supporting component's movable rod is pegged graft intraductally at the rectangle, connecting screw rod on the movable rod, the terminal carousel that exposes the rectangle outside of tubes that sets up of screw rod, it drives the screw rod and rotates to rotate the carousel, make and carry out screw thread feed motion between movable rod and the screw rod, realize the flexible activity of movable rod in the rectangle is intraductal, adjust supporting component's support length, and convenient operation is swift, enlarge measuring mechanism's home range, the convenience carries out meticulous regulation to measuring mechanism's the angle of having set up.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the present invention will be described in detail below with reference to the accompanying drawings and detailed embodiments, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without inventive labor. Wherein:
FIG. 1 is a schematic view of the side-axle structure of the present invention;
FIG. 2 is a schematic view of the external structure of the support assembly of the present invention;
fig. 3 is a schematic view of the internal structure of the support assembly of the present invention.
In the figure: 100 slump testing cylinder, 110 receiving groove, 120 foot pedal, 200 supporting component, 210 rectangular tube, 211 movable shaft, 220 movable rod, 221 supporting tip, 230 screw rod, 240 rotary disc, 250 scale mark, 260 knob bolt and 300 measuring mechanism.
Detailed Description
In order to make the aforementioned objects, features and advantages of the present invention more comprehensible, embodiments accompanied with figures are described in detail below.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, but the present invention may be implemented in other ways than those specifically described herein, and one skilled in the art may similarly generalize the present invention without departing from the spirit of the present invention, and therefore the present invention is not limited to the specific embodiments disclosed below.
Next, the present invention will be described in detail with reference to the schematic drawings, and in the detailed description of the embodiments of the present invention, for convenience of explanation, the sectional view showing the device structure will not be enlarged partially according to the general scale, and the schematic drawings are only examples, and should not limit the scope of the present invention. In addition, the three-dimensional dimensions of length, width and depth should be included in the actual fabrication.
In order to make the objects, technical solutions and advantages of the present invention clearer, embodiments of the present invention will be described in further detail below with reference to the accompanying drawings.
The utility model provides a slump monitoring devices in concrete production, adopt length-adjustable's supporting component to support measuring mechanism, supporting component's movable rod is pegged graft in the rectangle intraductally, connecting screw on the movable rod, the outside carousel of rectangle pipe is exposed in the terminal setting of screw rod, it drives the screw rod rotation to rotate the carousel, make and carry out screw thread feed motion between movable rod and the screw rod, realize the flexible activity of movable rod in the rectangle pipe, adjust supporting component's support length, convenient operation is swift, enlarge measuring mechanism's home range, the convenient angle of erectting to measuring mechanism carries out meticulous regulation, please refer to and read fig. 1-3, include: a slump-detecting cartridge 100, a support assembly 200 and a measuring mechanism 300.
The slump detection cylinder 100 has a receiving groove 110 formed in a side wall thereof, the receiving groove 110 is a double-layer groove, an outer layer is used for receiving the measuring mechanism 300, and an inner layer is used for receiving the supporting component 200.
The supporting component 200 is hinged in the accommodating groove 110, the supporting component 200 comprises a rectangular tube 210, a movable rod 220, a screw rod 230 and a turntable 240, the movable rod 220 is inserted in the rectangular tube 210, the screw rod 230 is connected in the movable rod 220, the bottom end of the screw rod 230 is connected with the turntable 240 exposed out of the rectangular tube 210, the turntable 240 is rotated from the outside of the rectangular tube 210, and after the turntable drives the screw rod 230 to rotate, the screw rod 230 and the movable rod 220 are in threaded feed motion, the movable rod 220 is in telescopic motion in the rectangular tube 210, and the supporting length of the supporting component 200 is adjusted.
The measuring mechanism 300 is hinged to the top end of the accommodating groove 110, the supporting component 200 is supported to support the measuring mechanism 300, and the concrete slump is monitored through the measuring mechanism 300.
The left side and the right side of the bottom of the slump detection barrel 100 are hinged with foot pedals 120, and the hinged foot pedals 120 can be movably accommodated.
The end of the rectangular tube 210 is provided with a movable shaft 211, the movable shaft 211 is arranged inside the accommodating groove 110, and the rectangular tube 210 rotates through the movable shaft 211.
The movable rod 220 is provided at the top end thereof with a support tip 221, and the measurement mechanism 300 is supported by the support tip 221 contacting the measurement mechanism 300.
The movable rod 220 is provided with a linear scale mark 250, which is convenient for observing the extension length of the movable rod 220.
The rectangular tube 210 is provided with a knob bolt 260 which is in contact with the movable rod 220, and the knob bolt 260 is tightened to position the extended movable rod 220, so that the movable rod 220 is prevented from retracting in the supporting process.
When the concrete pipe is used, the supporting component 200 supports the measuring mechanism 300, the measuring mechanism 300 monitors the concrete slump, the turntable 240 is rotated from the outside of the rectangular pipe 210, and after the turntable drives the screw rod 230 to rotate, the screw feeding motion is carried out between the screw rod 230 and the movable rod 220, so that the movable rod 220 can extend and contract in the rectangular pipe 210, and the supporting length of the supporting component 200 is adjusted.
While the invention has been described above with reference to an embodiment, various modifications may be made and equivalents may be substituted for elements thereof without departing from the scope of the invention. In particular, as long as there is no structural conflict, the various features of the disclosed embodiments of the present invention can be used in any combination with each other, and the non-exhaustive description of these combinations in this specification is merely for the sake of brevity and resource conservation. Therefore, it is intended that the invention not be limited to the particular embodiments disclosed, but that the invention will include all embodiments falling within the scope of the appended claims.
Claims (6)
1. The utility model provides a slump monitoring devices in concrete production which characterized in that includes:
a slump detection cylinder (100) having a receiving groove (110) formed in a side wall thereof;
the supporting assembly (200) is hinged in the accommodating groove (110), the supporting assembly (200) comprises a rectangular pipe (210), a movable rod (220), a screw rod (230) and a turntable (240), the movable rod (220) is inserted in the rectangular pipe (210), the screw rod (230) is connected in the movable rod (220), and the bottom end of the screw rod (230) is connected with the turntable (240) exposed out of the rectangular pipe (210);
and the measuring mechanism (300) is hinged at the top end of the accommodating groove (110).
2. Slump monitoring device in concrete production according to claim 1, wherein the slump detection barrel (100) is hinged with foot pedals (120) on the left and right sides of the bottom.
3. Slump monitoring device in concrete production according to claim 1, wherein the rectangular tube (210) is provided with a movable shaft (211) at the end, the movable shaft (211) is arranged inside the receiving groove (110).
4. Slump monitoring device in concrete production according to claim 1, wherein the top end of the movable rod (220) is provided with a support tip (221).
5. Slump monitoring device in concrete production according to claim 1, wherein the movable rod (220) is provided with a linear scale mark (250).
6. Slump monitoring device in concrete production according to claim 1, wherein the rectangular tube (210) is provided with a knob bolt (260) which contacts with the movable rod (220).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222150075.0U CN218382804U (en) | 2022-08-16 | 2022-08-16 | Slump monitoring devices in concrete production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222150075.0U CN218382804U (en) | 2022-08-16 | 2022-08-16 | Slump monitoring devices in concrete production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218382804U true CN218382804U (en) | 2023-01-24 |
Family
ID=84966431
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222150075.0U Active CN218382804U (en) | 2022-08-16 | 2022-08-16 | Slump monitoring devices in concrete production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218382804U (en) |
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2022
- 2022-08-16 CN CN202222150075.0U patent/CN218382804U/en active Active
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