CN217879195U - Concrete slump test detection device - Google Patents
Concrete slump test detection device Download PDFInfo
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- CN217879195U CN217879195U CN202221419085.3U CN202221419085U CN217879195U CN 217879195 U CN217879195 U CN 217879195U CN 202221419085 U CN202221419085 U CN 202221419085U CN 217879195 U CN217879195 U CN 217879195U
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- rack
- slump
- detection device
- concrete
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Abstract
The utility model relates to the field of concrete test equipment, in particular to a concrete slump test detection device, which comprises a test seat, a slump cone, an encoder, a gear, a rack and a level bar; the test seat is provided with a bracket, and the slump cone and the rack are arranged on the bracket in a sliding manner along the vertical direction; the encoder is arranged on the support and is coaxially connected with the gear, the gear is meshed with the rack, and the rack is connected with the level bar. The utility model provides a concrete slump test detection device has high-efficient convenient, advantage that measurement accuracy is high.
Description
Technical Field
The utility model relates to a concrete test equipment field especially relates to concrete slump test detection device.
Background
In order to guarantee that the strength requirement of concrete reaches the construction requirement, need detect each item index of concrete before the concrete uses, the experimental detection of slump just belongs to one of concrete index testing, and current experimental check out test set of slump can refer to the chinese utility model patent that application number is 201921059390.4, the name is a concrete slump test detection device. Traditional slump test check out test set need rely on the manual work to erect the measuring tape and observe the highest position of concrete thick liquid and carry out the altitude measurement when measuring, and not only efficiency is slow, can't guarantee the measuring precision moreover, leads to experimental nonconforming easily, finally influences the road bed and pours the quality.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects of the prior art, the utility model aims to solve the technical problem that a concrete slump test detection device that measurement accuracy is high is provided.
In order to solve the technical problem, the utility model discloses a technical scheme be: the concrete slump test detection device comprises a test seat, a slump cylinder, an encoder, a gear, a rack and a level bar;
the test seat is provided with a support, and the slump cone and the rack are arranged on the support in a sliding manner along the vertical direction;
the encoder is arranged on the support and is coaxially connected with the gear, the gear is meshed with the rack, and the rack is connected with the level bar.
Further, still include the pneumatic cylinder, the pneumatic cylinder sets up on the support, the pneumatic cylinder with the slump section of thick bamboo is connected.
Further, the support is equipped with vertical guide rail, the slump cone with vertical guide rail sliding connection.
Further, the support is provided with a vertical rail, and the rack is connected with the vertical rail in a sliding mode.
Furthermore, the horizontal ruler comprises a rotating sleeve, the rotating sleeve is fixedly connected with the rack, the horizontal ruler rod is rotatably connected with the rotating sleeve, and the rotating axis of the horizontal ruler rod is perpendicular to the horizontal plane.
The beneficial effects of the utility model reside in that: the utility model provides a concrete slump test detection device places the support level during use, with concrete slurry guiding in a section of thick bamboo and fill up, utilizes manpower or machinery to follow vertical direction lifting with a slump section of thick bamboo after filling up, concrete slurry can remove to both sides, treat to remove the leveling rod to concrete slurry's highest position after the motion stops, this in-process rack belt drive gear rotates, thereby the encoder can obtain the difference in height and calculate the slump according to the turned angle of gear, the utility model provides a concrete slump test detection device has high-efficient convenient, advantage that measurement accuracy is high.
Drawings
Fig. 1 is a schematic structural view of a concrete slump test detection device according to an embodiment of the present invention;
fig. 2 is another schematic structural diagram of the concrete slump test detecting device according to the embodiment of the present invention;
description of reference numerals:
1. a test seat; 11. a support; 111. a vertical guide rail; 112. a vertical track; 2. a slump cone; 3. an encoder; 4. a gear; 5. a rack; 6. a level bar; 7. a hydraulic cylinder; 8. a rotating sleeve.
Detailed Description
In order to explain the technical content, the objects and the effects of the present invention in detail, the following description is made with reference to the accompanying drawings in combination with the embodiments.
The utility model provides a concrete slump test detection device uses in concrete slump test operation.
Referring to fig. 1 to 2, the concrete slump test detecting device of the present invention includes a testing base 1, a slump cone 2, an encoder 3, a gear 4, a rack 5 and a leveling rod 6;
the test seat 1 is provided with a bracket 11, and the slump cone 2 and the rack 5 are arranged on the bracket 11 in a sliding manner along the vertical direction;
the encoder 3 is arranged on the support 11, the encoder 3 is coaxially connected with the gear 4, the gear 4 is meshed with the rack 5, and the rack 5 is connected with the level bar 6.
From the above description, the beneficial effects of the present invention are: the utility model provides a concrete slump test detection device, place 11 levels of support during the use, with concrete slurry leading-in section of thick bamboo in and fill up, utilize manpower or machinery to follow vertical direction lifting with slump section of thick bamboo 2 after filling up, concrete slurry can remove to both sides, treat to remove levelling rod 6 to concrete slurry's highest position after the motion stops, this in-process rack 5 drives gear 4 and rotates, thereby encoder 3 can obtain the difference in height according to gear 4's turned angle and calculate the slump, the utility model provides a concrete slump test detection device has high-efficient convenient, the advantage that measurement accuracy is high.
In an optional embodiment, the hydraulic device further comprises a hydraulic cylinder 7, wherein the hydraulic cylinder 7 is arranged on the bracket 11, and the hydraulic cylinder 7 is connected with the slump cone 2.
As can be seen from the above description, the hydraulic cylinder 7 is used for controlling the slump cone 2 to lift, so that the labor is saved.
In an alternative embodiment, the support 11 is provided with a vertical guide rail 111, and the slump cone 2 is slidably connected with the vertical guide rail 111.
As can be seen from the above description, the vertical guide rail 111 serves as a guide limit for the slump cone 2.
In an alternative embodiment, the support 11 is provided with a vertical rail 112, and the rack 5 is slidably connected with the vertical rail 112.
As can be seen from the above description, the vertical rail 112 serves as a guide limit for the rack 5.
In an alternative embodiment, the measuring instrument further comprises a rotating sleeve 8, the rotating sleeve 8 is fixedly connected with the rack 5, the level bar 6 is rotatably connected with the rotating sleeve 8, and the rotating axis of the level bar 6 is perpendicular to the horizontal plane.
As can be seen from the above description, the rotary sleeve 8 is used to achieve flexible rotation of the level bar 6, thereby facilitating the measurement of concrete slurry.
The utility model discloses a theory of operation is: during the use with support 11 level place, with concrete slurry guide-in section of thick bamboo in and fill up, utilize pneumatic cylinder 7 with slump section of thick bamboo 2 along vertical direction lifting after filling up, concrete slurry removes until stopping to both sides, moves leveling rod 6 to concrete slurry's highest position, thereby encoder 3 can obtain the difference in height according to this in-process rack 5 drives gear 4 pivoted angle and calculate the slump.
Referring to fig. 1 to fig. 2, a first embodiment of the present invention is: the concrete slump test detection device comprises a test seat 1, a slump cone 2, an encoder 3, a gear 4, a rack 5 and a horizontal ruler rod 6;
the test seat 1 is provided with a support 11, and the slump cone 2 and the rack 5 are both arranged on the support 11 in a sliding manner along the vertical direction;
the encoder 3 is arranged on the support 11, the encoder 3 is coaxially connected with the gear 4, the gear 4 is meshed with the rack 5, and the rack 5 is connected with the level bar 6.
Still include pneumatic cylinder 7, pneumatic cylinder 7 sets up on the support 11, pneumatic cylinder 7 with slump section of thick bamboo 2 is connected. Support 11 is equipped with vertical guide rail 111, slump cone 2 with vertical guide rail 111 sliding connection. The bracket 11 is provided with a vertical rail 112, and the rack 5 is connected with the vertical rail 112 in a sliding manner. The novel horizontal ruler comprises a rack 5 and a horizontal ruler rod 6, and is characterized by further comprising a rotary sleeve 8, wherein the rotary sleeve 8 is fixedly connected with the rack 5, the horizontal ruler rod 6 is rotatably connected with the rotary sleeve 8, and the rotating axis of the horizontal ruler rod 6 is perpendicular to the horizontal plane.
To sum up, the utility model provides a concrete slump test detection device places the support level during use, with concrete slurry leading-in section of thick bamboo in and fill up, utilize manpower or machinery to follow vertical direction lifting with a slump section of thick bamboo after filling up, concrete slurry can remove to both sides, treat to move the highest position that removes the levelling rod to concrete slurry after stopping, this in-process rack area driven gear rotates, thereby the encoder can obtain the difference in height according to the turned angle of gear and calculate the slump, the utility model provides a concrete slump test detection device has high-efficient convenient, the advantage that measurement accuracy is high.
The above mentioned is only the embodiment of the present invention, and not the limitation of the patent scope of the present invention, all the equivalent transformations made by the contents of the specification and the drawings, or the direct or indirect application in the related technical field, are included in the patent protection scope of the present invention.
Claims (5)
1. The concrete slump test detection device is characterized by comprising a test seat, a slump cylinder, an encoder, a gear, a rack and a level bar; the test seat is provided with a support, and the slump cone and the rack are arranged on the support in a sliding manner along the vertical direction; the encoder is arranged on the support and is coaxially connected with the gear, the gear is meshed with the rack, and the rack is connected with the level bar.
2. The concrete slump test detection device of claim 1, further comprising a hydraulic cylinder, wherein the hydraulic cylinder is arranged on the support and is connected with the slump cone.
3. The concrete slump test detection device as claimed in claim 1, wherein the support is provided with a vertical guide rail, and the slump cone is slidably connected with the vertical guide rail.
4. The concrete slump test detection device of claim 1, wherein the support is provided with a vertical rail, and the rack is connected with the vertical rail in a sliding manner.
5. The concrete slump test detection device as claimed in claim 1, further comprising a rotary sleeve, wherein the rotary sleeve is fixedly connected with the rack, the leveling rod is rotatably connected with the rotary sleeve, and the rotation axis of the leveling rod is perpendicular to the horizontal plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221419085.3U CN217879195U (en) | 2022-06-08 | 2022-06-08 | Concrete slump test detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221419085.3U CN217879195U (en) | 2022-06-08 | 2022-06-08 | Concrete slump test detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217879195U true CN217879195U (en) | 2022-11-22 |
Family
ID=84092728
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221419085.3U Active CN217879195U (en) | 2022-06-08 | 2022-06-08 | Concrete slump test detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217879195U (en) |
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2022
- 2022-06-08 CN CN202221419085.3U patent/CN217879195U/en active Active
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