CN211122883U

CN211122883U - Concrete slump detection device

Info

Publication number: CN211122883U
Application number: CN201921950375.9U
Authority: CN
Inventors: 马磊
Original assignee: Chongren Hongcheng Concrete Co ltd
Current assignee: Chongren Hongcheng Concrete Co ltd
Priority date: 2019-11-13
Filing date: 2019-11-13
Publication date: 2020-07-28
Anticipated expiration: 2029-11-13

Abstract

The utility model discloses a concrete slump detection device, which comprises a base, wherein the upper surface of the base is fixedly connected with an accumulation mechanism, and measuring mechanisms are arranged on the upper surface of the base and positioned at the two sides of the accumulation mechanism, the concrete is accumulated on the surface of the hardboard, the detection device can be cleaned only by throwing away the hardboard after the concrete is solidified, the hardboard is only required to be replaced when the concrete is used next time, the limit slide block and the limit slide groove are arranged to limit the measuring plate, so that the measuring plate is effectively prevented from inclining, the slide block and the measuring plate are prevented from being not at the same height, the measuring plate is pressed down to be contacted with concrete, and then the height of concrete is obtained through the height of the lower surface of the sliding block, and accurate data can be obtained.

Description

Concrete slump detection device

Technical Field

The utility model relates to a construction field especially relates to a concrete slump detection device.

Background

The slump of the concrete can cause great influence on normal construction, the slump of the concrete is too large, the problems of pump blockage, slurry leakage, pitted surface and the like can be caused, the building strength is poor, if the slump of the over-mixed concrete is too small, the fluidity of the concrete is poor, the construction is not facilitated, cavities, honeycombs and difficulty in vibrating and compacting can be caused, the strength of the building can also be adverse, in order to ensure the normal construction, the slump of the concrete needs to be accurately measured, and then the appropriate concrete can be selected according to requirements, most of the existing concrete slump measuring tools are formed by piling and piling the concrete on a base of a detecting device for detection, the concrete can be solidified after standing, so that the concrete is solidified on the base of the detecting device, the detecting device is cleaned, and the surface of the concrete is irregular due to the fact that the concrete is not convenient to fall, therefore, the measuring rod of the existing detection device is not effectively limited and can incline, and further, the concrete slump which is more accurate cannot be obtained.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the concrete that exists among the prior art and can taking place to solidify after stewing, and then make the concrete solidify on detection device's base, inconvenient clearance to detection device, and because the concrete slump is irregular, so current detection device's measuring stick does not carry out effectual spacing and probably takes place the slope, and then can't obtain the shortcoming of comparatively accurate concrete slump, and a concrete slump detection device who provides.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a concrete slump detection device, includes the base, the last fixed surface of base is connected with and piles up the mechanism, it is provided with measuring mechanism to lie in pile up the mechanism both sides on the base upper surface.

Preferably, it includes two splint, two to pile up the mechanism splint are located the both sides of base upper surface respectively, two the inside of splint all is rotated through the pivot and is connected with the bull stick, two equal fixedly connected with pull rod, two on the lateral wall of one side in opposite directions of bull stick the equal fixedly connected with of the other end of pull rod piles up half a bucket, two pile up half a bucket phase-match, the upper surface center department of base has seted up the standing groove, hardboard has been placed to the inside of standing groove, hardboard is located two and piles up half a bucket under.

Preferably, the measuring mechanism includes the support column, the measurement board has been cup jointed in the activity on the surface of support column, the center department of measuring the board set up with support column assorted spacing hole, the both sides fixedly connected with bracing piece of measurement board, two the equal fixedly connected with spacing slider of the other end of bracing piece, two the equal sliding connection of spacing slider is inside the spacing spout of assorted, two spacing spout is seted up respectively on the surface of two measurement posts, two the measurement post is inserted and is established in the inside of fixed cylinder, two fixed cylinder is fixed connection respectively in the both sides department of base upper surface, one of them the fixed connection has the altimeter on the surface of measurement post.

Preferably, the height of the support column is higher than the height of the stacking half barrel.

Preferably, two it is comparatively inseparable to pile up the laminating of half bucket opening part.

Preferably, the lower surface of the limiting slide block and the lower surface of the measuring plate are positioned on the same horizontal plane.

The utility model provides a pair of concrete slump detection device, beneficial effect lies in: the utility model relates to a concrete slump detection device, have the accurate characteristics of the concrete slump numerical value that the clearance of being convenient for and reacing is accurate, when specifically using, pile up the concrete on the hard board surface, only need throw away the hard board after the concrete sets and just can accomplish detection device's clearance, only need place the hard board again just can when using next time, spacing slider and spacing spout through setting up carry on spacingly to measuring the board, effectively prevent to measure the board slope, prevent that the slider is not in same height with measuring the board, it touches with concrete to push down to measure the board, and then highly reachs the height of concrete through the lower surface of slider, and then can obtain accurate data.

Drawings

Fig. 1 is a front sectional view of a concrete slump detection device provided by the utility model;

FIG. 2 is a side sectional view of a concrete slump detection device provided by the present invention;

fig. 3 is a side view of a concrete slump detecting device provided by the present invention;

fig. 4 is the utility model provides a concrete slump detection device enlargements of A department's structure in fig. 2.

In the figure: the device comprises a base 1, a stacking mechanism 2, a clamping plate 21, a rotating shaft 22, a rotating rod 23, a pull rod 24, a stacking half barrel 25, a placing groove 26, a hard board 27, a measuring mechanism 3, a supporting column 31, a measuring plate 32, a limiting hole 33, a supporting rod 34, a limiting sliding block 35, a limiting sliding groove 36, a measuring column 37, a fixed barrel 38 and a height gauge 39.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-4, a concrete slump detection device comprises a base 1, wherein an accumulation mechanism 2 is fixedly connected to the upper surface of the base 1, and measuring mechanisms 3 are arranged on the upper surface of the base 1 and positioned on two sides of the accumulation mechanism 2.

Wherein, the stacking mechanism 2 comprises two clamping plates 21, the two clamping plates 21 are respectively positioned at two sides of the upper surface of the base 1, the insides of the two clamping plates 21 are respectively rotatably connected with a rotating rod 23 through a rotating shaft 22, the opposite side walls of the two rotating rods 23 are respectively and fixedly connected with a pull rod 24, the other ends of the two pull rods 24 are respectively and fixedly connected with a stacking half barrel 25, the two stacking half barrels 25 are matched, the center of the upper surface of the base 1 is provided with a placing groove 26, a hard board 27 is placed in the placing groove 26, the hard board 27 is positioned under the two stacking half barrels 25, the hard board 27 is placed in the placing groove 26, then the rotating rod 23 is rotated through the rotating shaft 22, so as to drive the two pull rods 24 to move towards the center, so that the two stacking half barrels 25 are in close contact, then concrete is poured into the two settling half barrels 25, then the top of the concrete is leveled, pile up the concrete on cardboard 27 surface, only need throw away cardboard 27 after the concrete sets up and just can accomplish the clearance to detection device, only need put cardboard 27 again when using next time just can.

Wherein, the measuring mechanism 3 comprises a supporting column 31, a measuring plate 32 is movably sleeved on the surface of the supporting column 31, a limit hole 33 matched with the supporting column 31 is arranged at the center of the measuring plate 32, supporting rods 34 are fixedly connected with two sides of the measuring plate 32, limit sliders 35 are fixedly connected with the other ends of the two supporting rods 34, the two limit sliders 35 are respectively connected in a matched limit sliding chute 36 in a sliding manner, the two limit sliding chutes 36 are respectively arranged on the surfaces of the two measuring columns 37, the two measuring columns 37 are inserted in a fixed cylinder 38, the two fixed cylinders 38 are respectively fixedly connected with two sides of the upper surface of the base 1, a height gauge 39 is fixedly connected on the surface of one measuring column 37, the two measuring columns 37 are inserted into the fixed cylinders 38 after collapse, the measuring columns 37 are fixedly limited by the fixed cylinders 38, the measuring columns 37 are placed and rocked, and then the measuring plate 32 is pressed downwards, the concrete top contact of board 32 and slump is measured in the messenger, and limit slide 35 and the spacing spout 36 through setting up are spacing to measuring board 32, effectively prevent to measure board 32 slope, prevent that limit slide 35 and measurement board 32 are not in same height, and then highly reachs the height of concrete through the lower surface of slider, and then can obtain accurate number.

The height of the supporting column 31 is higher than that of the stacking half barrel 25, and the supporting column 31 cannot effectively support the measuring plate 32.

Wherein, it is comparatively inseparable that two pile up half bucket 25 openings part laminating, prevent that two pile up the inside concrete of half bucket 25 and reveal.

The lower surface of the limiting slide block 35 and the lower surface of the measuring plate 32 are located on the same horizontal plane, and the height of the measuring plate 32 can be judged according to the height of the limiting slide block 35.

The working principle is as follows: the utility model relates to a concrete slump detection device, have the characteristics that the clearance of being convenient for and the concrete slump numerical value that reachs are accurate, when using specifically, at first place hardboard 27 inside standing groove 26, then rotate bull stick 23 through pivot 22, and then drive two pull rods 24 and move to the center, make two pile up half-tub 25 and closely contact, then pour concrete into two and pile up half-tub 25 insides, again smooth concrete top and the top of piling up half-tub 25, pile up the concrete on hardboard 27 surface, only need throw away hardboard 27 after the concrete sets and can accomplish the clearance to detection device, only need to place hardboard 27 again when using next time, then pull bull stick 23 and drive two and pile up half-tub 25 through pull rod 24 and separate, wait for the concrete slump, after the slump is accomplished, insert two measuring columns 37 inside solid fixed cylinder 38, carry out spacing fixed placing measurement post 37 through a fixed section of thick bamboo 38 to measuring post 37 and rock, then push down measurement board 32, make the concrete top contact of measurement board 32 and slump, spacing slider 35 and spacing spout 36 through the setting carry on spacingly to measurement board 32, prevent effectively that measurement board 32 from inclining, prevent that spacing slider 35 and measurement board 32 are not at same height, and then highly reachs the height of concrete through spacing slider 35's lower surface, and then can obtain accurate data.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a concrete slump detection device, includes base (1), its characterized in that: the upper surface of base (1) is fixedly connected with and piles up mechanism (2), it is provided with measuring mechanism (3) to lie in pile up mechanism (2) both sides on base (1) upper surface.

2. The concrete slump detection device according to claim 1, wherein: pile up mechanism (2) and include two splint (21), two splint (21) are located the both sides of base (1) upper surface respectively, two the inside of splint (21) all rotates through pivot (22) and is connected with bull stick (23), two equal fixedly connected with pull rod (24), two on the lateral wall in one side in opposite directions of bull stick (23) the equal fixedly connected with of the other end of pull rod (24) piles up half bucket (25), two pile up half bucket (25) phase-match, upper surface center department of base (1) has seted up standing groove (26), hardboard (27) have been placed to the inside of standing groove (26), hardboard (27) are located two and pile up half bucket (25) under.

3. The concrete slump detection device according to claim 1, wherein: the measuring mechanism (3) comprises a supporting column (31), a measuring plate (32) is movably sleeved on the surface of the supporting column (31), a limit hole (33) matched with the support column (31) is arranged at the center of the measuring plate (32), the two sides of the measuring plate (32) are fixedly connected with supporting rods (34), the other ends of the two supporting rods (34) are fixedly connected with limiting sliding blocks (35), the two limiting sliding blocks (35) are connected inside matched limiting sliding grooves (36) in a sliding mode, the two limiting sliding grooves (36) are respectively formed in the surfaces of two measuring columns (37), the two measuring columns (37) are inserted into the fixed cylinders (38), the two fixed cylinders (38) are respectively and fixedly connected to the two sides of the upper surface of the base (1), a height gauge (39) is fixedly connected to the surface of one of the measuring columns (37).

4. A concrete slump detection apparatus according to claim 3, wherein: the height of the supporting column (31) is higher than that of the stacking half barrel (25).

5. The concrete slump detection device according to claim 2, wherein: two it is comparatively inseparable to pile up the laminating of half bucket (25) opening part.

6. A concrete slump detection apparatus according to claim 3, wherein: the lower surface of the limiting slide block (35) and the lower surface of the measuring plate (32) are positioned on the same horizontal plane.