CN218382814U

CN218382814U - Concrete slump detection device

Info

Publication number: CN218382814U
Application number: CN202222682518.0U
Authority: CN
Inventors: 邢泽民; 计邦; 曹艳波
Original assignee: Qujing Far East Commercial Concrete Co ltd
Current assignee: Qujing Far East Commercial Concrete Co ltd
Priority date: 2022-10-12
Filing date: 2022-10-12
Publication date: 2023-01-24
Anticipated expiration: 2032-10-12

Abstract

The utility model relates to a concrete slump detects technical field, discloses a concrete slump detection device, including the slump section of thick bamboo, install the locating plate on one side outer wall of the slump section of thick bamboo, install fixed frame on one side outer wall of locating plate, install the gag lever post on the inner wall of fixed frame, install the dipperstick on the outer wall of gag lever post, the handle is installed at the top of dipperstick, the dipperstick setting is run through to the one end of gag lever post, install the extrusion piece on one side outer wall of dipperstick, install the bolt on one side outer wall of extrusion piece, install the limiting plate on the outer wall of bolt, through setting up dipperstick, handle, commentaries on classics handle, bolt, extrusion piece, gag lever post, after concrete slump to the lower, the handle drives the measuring tape and removes for in the dipperstick inserts the concrete after the slump, read numerical value through the scale on the dipperstick outer wall, thereby measure the slump, convenient and simple, the operation of being convenient for.

Description

Concrete slump detection device

Technical Field

The utility model relates to a concrete slump detects technical field, specifically is a concrete slump detection device.

Background

The slump of concrete mainly refers to the workability of concrete, including the water retention, fluidity, cohesiveness and the like of concrete. Slump test devices are generally used for testing the fluidity of concrete, and visual experience is used for evaluating the water retention and cohesiveness of the concrete. In the detection process, firstly, concrete is filled into the slump cone according to a specified method, the slump cone is filled, the concrete on the top of the cone is scraped, then the slump cone is lifted upwards vertically and moved aside, and at the moment, the concrete can generate the slump due to self weight. And measuring the downward slump distance of the concrete, wherein the distance (mm) is the slump.

Chinese patent discloses a concrete slump detection device, publication number CN210514320U, this application has proposed among the prior art, generally step on the fixed of slump cylinder in order to realize the slump cylinder through the manual work with the foot, in the concrete is loaded and strickles off the operation, the concrete that falls into outside the slump cylinder easily drops to ground, the condition such as concrete adhesion is attached to operating personnel clothing very easily takes place, bring unnecessary trouble problem for operating personnel, this application is fine to have solved this problem, but at the in-process that carries out concrete slump detection, still there is the inconvenient problem of reading slump number value, consequently, a concrete slump detection device is proposed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a concrete slump detection device reaches the purpose of solving the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a concrete slump detection device, includes a slump section of thick bamboo, install the locating plate on one side outer wall of a slump section of thick bamboo, install fixed frame on one side outer wall of locating plate, install the gag lever post on the inner wall of fixed frame, install the dipperstick on the outer wall of gag lever post, the handle is installed at the top of dipperstick.

Preferably, the dipperstick setting is run through to the one end of gag lever post, install the extrusion piece on one side outer wall of dipperstick for the dipperstick can obtain the holding power, and the extrusion piece can carry on spacingly to the dipperstick.

Preferably, the bolt is installed on the outer wall of one side of the extrusion block, the limiting plate is installed on the outer wall of the bolt, and one end of the bolt penetrates through the limiting plate to enable the bolt to obtain supporting force.

Preferably, one side outer wall of limiting plate is installed on one side outer wall of fixed frame, the handle is installed to the one end of bolt, install the locating lever on the inner wall of fixed frame, install the push pedal on the outer wall of locating lever for the locating lever can carry on spacingly to the push pedal.

Preferably, install the handle on the one side outer wall of push pedal, the one end of locating lever runs through the push pedal setting, the one end of push pedal runs through fixed frame setting, the outer wall of push pedal and the interior wall connection of fixed frame for the push pedal can slide in fixed frame.

Preferably, one side outer wall slope setting of push pedal, the push pedal is with the adaptation of a collapse section of thick bamboo looks for the push pedal can be with the concrete floating of collapse section of thick bamboo mouth department.

Preferably, install the threaded rod on the inner wall of locating plate, the one end of threaded rod runs through the locating plate setting, the crank is installed to the one end of threaded rod, the one end of threaded rod is installed on the inner wall of fixed frame, install the backup pad on the one side outer wall of fixed frame for fixed frame can obtain the holding power.

The utility model provides a concrete slump detection device. The method has the following beneficial effects:

(1) The utility model discloses a set up slump cone, locating plate, crank, threaded rod, fixed frame, backup pad, locating lever, push pedal, handle, through pour the concrete into the slump cone, after the concrete has been filled, rotate the crank for the locating plate can reciprocate along fixed frame, makes the slump cone shift out from concrete department, can carry out the slump and detect simple convenient easily operation.

(2) The utility model discloses a set up dipperstick, handle, commentaries on classics handle, bolt, extrusion piece, gag lever post, after the concrete slump to lower, the handle drives the dipperstick and removes for during the dipperstick inserts the concrete after the slump, read numerical value through the scale on the dipperstick outer wall, thereby measure the slump, convenient and simple, the operation of being convenient for.

Drawings

Fig. 1 is a perspective view of the present invention;

FIG. 2 is a structural diagram of the positioning plate of the present invention;

FIG. 3 is a structural diagram of the measuring scale of the present invention;

FIG. 4 is a structural diagram of the positioning rod of the present invention;

fig. 5 is a structural diagram of the limiting rod of the present invention.

In the figure: 1 slump cone, 2 positioning plates, 3 cranks, 4 threaded rods, 5 fixing frames, 6 supporting plates, 7 positioning rods, 8 push plates, 9 handles, 10 measuring scales, 11 grips, 12 rotating handles, 13 bolts, 14 extrusion blocks and 15 limiting rods.

Detailed Description

Examples

As shown in fig. 1-5, the utility model provides a technical solution: a concrete slump detection device comprises a slump cone 1, a positioning plate 2 is fixedly installed on the outer wall of one side of the slump cone 1, a fixing frame 5 is slidably installed on the outer wall of one side of the positioning plate 2, a limiting rod 15 is fixedly installed on the inner wall of the fixing frame 5, a measuring scale 10 is slidably installed on the outer wall of the limiting rod 15, a handle 11 is fixedly installed at the top of the measuring scale 10, one end of the limiting rod 15 penetrates through the outer wall of the measuring scale 10 and extends to the inside of the measuring scale 10, an extrusion block 14 is installed on the outer wall of one side of the measuring scale 10 in a butting mode, one side outer wall of the extrusion block 14 is folded, a bolt 13 is movably installed on the outer wall of one side of the extrusion block 14 through a bearing, a limiting plate is connected to the outer wall of the bolt 13 through threads, one end of the bolt 13 penetrates through the outer wall of the limiting plate and extends to the outside of the limiting plate, and one side outer wall of the limiting plate is fixedly installed on the outer wall of one side of the fixing frame 5, the one end fixed mounting of bolt 13 has the commentaries on classics handle 12, through setting up dipperstick 10, handle 11, change handle 12, bolt 13, extrusion piece 14, gag lever post 15, after the concrete slump reaches minimum, through rotating handle 12, it drives bolt 13 to rotate to change handle 12, make bolt 13 move along the limiting plate, thereby make bolt 13 drive extrusion piece 14 and move, make extrusion piece 14 and dipperstick 10 separate, can press handle 11 downwards at this moment, handle 11 drives dipperstick 10 and moves, make dipperstick 10 insert in the concrete after the slump, read numerical value through the scale on the dipperstick 10 outer wall, thereby measure the slump, when carrying out data reading, can rotate handle 12 and make extrusion piece 14 crowd dipperstick 10, guarantee that the position of dipperstick 10 can not move, make the measuring result read more accurate, it is convenient and simple, the operation is convenient, a positioning rod 7 is fixedly installed on the inner wall of the fixed frame 5, a push plate 8 is slidably installed on the outer wall of the positioning rod 7, a handle 9 is fixedly installed on the outer wall of one side of the push plate 8, one end of the positioning rod 7 penetrates through the outer wall of the push plate 8 and extends into the push plate 8, one end of the push plate 8 penetrates through the outer wall of the fixed frame 5 and extends out of the fixed frame 5, the outer wall of one side of the push plate 8 is obliquely arranged, the outer wall of one side of the obliquely arranged push plate 8 is matched with the slump cone 1, a threaded rod 4 is threadedly installed on the inner wall of the positioning plate 2, one end of the threaded rod 4 penetrates through the outer wall of the positioning plate 2 and extends out of the positioning plate 2, a crank 3 is fixedly installed at one end of the threaded rod 4, one end of the threaded rod 4 is movably installed on the inner wall of the fixed frame 5 through a bearing II, a supporting plate 6 is fixedly installed on the outer wall of one side of the fixed frame 5, the support plate 6 provides support force for the fixed frame 5, and the concrete is poured into the slump cone 1 through the arrangement of the slump cone 1, the positioning plate 2, the crank 3, the threaded rod 4, the fixed frame 5, the support plate 6, the positioning rod 7, the push plate 8 and the handle 9, after the concrete is filled, the push plate 8 is driven to move by pushing the handle 9, the positioning rod 7 limits the push plate 8, so that the push plate 8 can level the opening of the collapse cylinder 1, then the push plate 8 is reset to the position shown in figure 1, then the crank 3 is rotated, the crank 3 drives the threaded rod 4 to rotate, the threaded rod 4 drives the positioning plate 2 to rotate, the fixing frame 5 limits the positioning plate 2, make locating plate 2 can reciprocate along fixed frame 5 for slump section of thick bamboo 1 shifts out from the concrete department, can carry out slump and detect, simple convenient easy operation.

When the device is used, by arranging the slump cone 1, the positioning plate 2, the crank 3, the threaded rod 4, the fixing frame 5, the supporting plate 6, the positioning rod 7, the push plate 8 and the handle 9, concrete is poured into the slump cone 1, after the slump cone is filled with the concrete, the push plate 8 is driven to move by pushing the handle 9, the positioning rod 7 limits the push plate 8, so that the push plate 8 can trowel the opening of the slump cone 1, then the push plate 8 is reset to the position shown in figure 1, then the crank 3 is rotated, the threaded rod 4 is driven to rotate by the crank 3, the positioning plate 2 is driven to rotate by the threaded rod 4, the positioning plate 2 is limited by the fixing frame 5, the positioning plate 2 can move up and down along the fixing frame 5, the slump cone 1 is moved out from the concrete, the slump detection can be carried out, and the device is simple, convenient and easy to operate, through setting up dipperstick 10, handle 11, change 12, bolt 13, extrusion piece 14, gag lever post 15, after the concrete slump to minimum, change 12 through rotating, it rotates 12 to drive bolt 13, make bolt 13 remove along the limiting plate, thereby make bolt 13 drive extrusion piece 14 and remove, make extrusion piece 14 and dipperstick 10 separation, can press handle 11 downwards this moment, handle 11 drives dipperstick 10 and removes, make dipperstick 10 insert in the post-slump concrete, scale numerical value through on the dipperstick 10 outer wall reads, thereby measure the slump, when carrying out data reading, can rotate 12 and make extrusion piece 14 crowd dipperstick 10, guarantee that the position of dipperstick 10 can not remove, make the measuring result read more accurate, and is convenient and simple, and convenient for operation.

In conclusion, although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made herein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a concrete slump detection device, includes slump cone (1), its characterized in that: install locating plate (2) on the one side outer wall of collapse section of thick bamboo (1), install fixed frame (5) on the one side outer wall of locating plate (2), install gag lever post (15) on the inner wall of fixed frame (5), install dipperstick (10) on the outer wall of gag lever post (15), handle (11) are installed at the top of dipperstick (10).

2. The concrete slump detection device according to claim 1, wherein: the one end of gag lever post (15) runs through dipperstick (10) and sets up, install on one side outer wall of dipperstick (10) extrusion piece (14).

3. The concrete slump detection device according to claim 2, wherein: install bolt (13) on the one side outer wall of extrusion piece (14), install the limiting plate on the outer wall of bolt (13), the limiting plate setting is run through to the one end of bolt (13).

4. A concrete slump detection apparatus according to claim 3, wherein: the utility model discloses a fixed frame, including the limiting plate, the one side outer wall of limiting plate is installed on one side outer wall of fixed frame (5), the one end of bolt (13) is installed and is changeed handle (12), install locating lever (7) on the inner wall of fixed frame (5), install push pedal (8) on the outer wall of locating lever (7).

5. The concrete slump detection device according to claim 4, wherein: install handle (9) on one side outer wall of push pedal (8), the one end of locating lever (7) runs through push pedal (8) setting, the one end of push pedal (8) runs through fixed frame (5) setting, the outer wall of push pedal (8) and the interior wall connection of fixed frame (5).

6. The concrete slump detection device according to claim 5, wherein: the outer wall of one side of push pedal (8) inclines to set up, push pedal (8) and a slump section of thick bamboo (1) looks adaptation.

7. The concrete slump detection device according to claim 1, wherein: install threaded rod (4) on the inner wall of locating plate (2), locating plate (2) setting is run through to the one end of threaded rod (4), crank (3) are installed to the one end of threaded rod (4), install on the inner wall of fixed frame (5) the one end of threaded rod (4), install backup pad (6) on the one side outer wall of fixed frame (5).