CN214622649U

CN214622649U - Concrete slump testing arrangement for construction

Info

Publication number: CN214622649U
Application number: CN202023085505.2U
Authority: CN
Inventors: 朱萱淇; 王真; 牟小龙; 唐春雷; 赵贵文
Original assignee: China Construction Second Engineering Bureau Co Ltd
Current assignee: China Construction Second Engineering Bureau Co Ltd
Priority date: 2020-12-21
Filing date: 2020-12-21
Publication date: 2021-11-05
Anticipated expiration: 2030-12-21

Abstract

The utility model discloses a concrete slump testing device for building construction, which relates to the technical field of slump testing, and comprises a bearing device, a fixing device, a measuring device, a detecting device and an adjusting device, wherein the upper surface of the bearing device is connected with the detecting device, the side surface of the bearing device is connected with the fixing device, the lower surface of the measuring device is connected with the fixing device, and the side surface of the measuring device is connected with the adjusting device; the bearing device comprises a load square column and a load plate, the upper surface of the load square column is connected with the load plate, the side surface of the load plate is connected with the fixing device, and the upper surface of the load plate is connected with the detection device. The utility model discloses in, through fixing measuring device, measurement that can be more accurate, detection device's bottom plate is guaranteed that a slump cone is placed more stably.

Description

Concrete slump testing arrangement for construction

Technical Field

The utility model relates to a slump test technical field, in particular to concrete slump testing arrangement for construction.

Background

The slump of concrete mainly refers to the plasticizing performance and pumpability of concrete, and factors influencing the slump of concrete mainly include grading change, water content, weighing deviation of a weighing apparatus, the dosage of additives, cement temperature and the like which are easy to neglect. Slump refers to the workability of concrete, and particularly to the normal operation of construction, wherein the workability includes the water retention, the fluidity and the cohesiveness of the concrete.

General testing arrangement is too scattered, and the slump section of thick bamboo is placed and can not better fixed, and the dipperstick can not better measurement.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides a concrete slump testing arrangement for construction, slump section of thick bamboo can not be better fixed in can effectively solving the background art, and the dipperstick can not the problem of degree of accuracy measurement.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a concrete slump testing device for building construction comprises a bearing device, a fixing device, a measuring device, a detecting device and an adjusting device, wherein the upper surface of the bearing device is connected with the detecting device, the side surface of the bearing device is connected with the fixing device, the lower surface of the measuring device is connected with the fixing device, and the side surface of the measuring device is connected with the adjusting device;

the bearing device comprises a load square column and a load plate, the upper surface of the load square column is connected with the load plate, the side surface of the load plate is connected with the fixing device, the upper surface of the load plate is connected with the detection device, and the bearing device guarantees the stability of the structure.

Preferably, fixing device includes fixed cylinder and fixed block, the fixed cylinder lower surface is connected with the fixed block, the fixed block side surface is connected with the loading board, the fixed cylinder upper surface is connected with measuring device, and fixing device connects each structure.

Preferably, measuring device includes cylinder chi, dipperstick and sliding block, cylinder chi lower surface is connected with the fixed cylinder, the cylinder chi is installed inside the sliding block, the sliding block side surface is connected with the dipperstick, the sliding block side surface is connected with adjusting device, through the contrast of measuring slump and slump section of thick bamboo height, the accurate numerical value of reading out.

Preferably, detection device includes a slump section of thick bamboo, feed inlet and handle, a slump section of thick bamboo lower surface is connected with the load board, a slump section of thick bamboo upper surface is connected with the feed inlet, the feed inlet is embedded into inside a slump section of thick bamboo, the handle side surface is connected with a slump section of thick bamboo, and detection device guarantees that the test normally goes on.

Preferably, adjusting device includes dead lever and adjust knob, the sliding block side surface is equipped with the perforation, the dead lever is connected with the perforation, adjust knob side surface is connected with the dead lever, and adjusting device makes things convenient for measuring device to adjust fixedly from top to bottom.

Preferably, detection device still is provided with bottom plate and tamping rod, the bottom plate side surface is connected with a slump section of thick bamboo, the bottom plate lower surface is connected with the load board, the tamping rod lower surface is connected with the load board, and the bottom plate is fixed, and the tamping rod tamps.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. the utility model discloses in, guarantee the stability of whole equipment through bearing the device.

2. The utility model discloses in, connect overall structure through fixing device.

3. The utility model discloses in, guarantee to measure through measuring device and read out numerical value, install the other easy operation of accuracy more of load board.

4. The utility model discloses in, through detection device assurance test normally go on, the bottom plate carries out the fixed of a slump section of thick bamboo.

5. The utility model discloses in, adjust fixedly from top to bottom through adjusting device makes things convenient for measuring device.

Drawings

Fig. 1 is a schematic diagram of an isometric external overall structure of the concrete slump testing device for building construction of the present invention;

FIG. 2 is a schematic view of the three-dimensional external overall structure of the concrete slump testing device for building construction of the present invention;

FIG. 3 is a schematic view of the front view external overall structure of the concrete slump testing device for building construction of the present invention;

fig. 4 is the utility model relates to a concrete slump testing arrangement's for construction outside overall structure schematic diagram of looking up.

In the drawings, the components represented by the respective reference numerals are listed below:

100. a carrying device; 110. a load-carrying square column; 120. a load board; 200. a fixing device; 210. fixing the cylinder; 220. a fixed block; 300. a measuring device; 310. a cylindrical ruler; 320. measuring a scale; 330. a slider; 400. a detection device; 410. a slump cone; 420. a feed inlet; 430. a grip; 440. a base plate; 450. tamping a rod; 500. an adjustment device; 510. fixing the rod; 520. and adjusting a knob.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-4, the present invention relates to a concrete slump testing device for building construction, which comprises a carrying device 100, a fixing device 200, a measuring device 300, a detecting device 400 and an adjusting device 500, wherein the upper surface of the carrying device 100 is connected with the detecting device 400, the side surface of the carrying device 100 is connected with the fixing device 200, the lower surface of the measuring device 300 is connected with the fixing device 200, and the side surface of the measuring device 300 is connected with the adjusting device 500;

the carrying device 100 comprises a carrying square column 110 and a carrying plate 120, wherein the upper surface of the carrying square column 110 is connected with the carrying plate 120, the side surface of the carrying plate 120 is connected with the fixing device 200, the upper surface of the carrying plate 120 is connected with the detecting device 400, and the carrying device 100 ensures the stability of the structure.

Further, the fixing device 200 includes a fixing cylinder 210 and a fixing block 220, the lower surface of the fixing cylinder 210 is connected to the fixing block 220, the side surface of the fixing block 220 is connected to the load board 120, the upper surface of the fixing cylinder 210 is connected to the measuring device 300, and the fixing device 200 connects the respective structures.

Further, the measuring device 300 includes a cylindrical ruler 310, a measuring ruler 320 and a sliding block 330, the lower surface of the cylindrical ruler 310 is connected with the fixed cylinder 210, the cylindrical ruler 310 is installed inside the sliding block 330, the side surface of the sliding block 330 is connected with the measuring ruler 320, the side surface of the sliding block 330 is connected with the adjusting device 500, and the numerical value is accurately read by comparing the measured slump and the height of the slump cone 410.

Further, detection device 400 includes a slump cone 410, feed inlet 420 and handle 430, and slump cone 410 lower surface is connected with load board 120, and slump cone 410 upper surface is connected with feed inlet 420, and feed inlet 420 imbeds to slump cone 410 inside, and handle 430 side surface is connected with slump cone 410, and detection device 400 guarantees that the test normally goes on.

Further, the adjusting device 500 comprises a fixing rod 510 and an adjusting knob 520, a through hole is formed in the side surface of the sliding block 330, the fixing rod 510 is connected with the through hole, the side surface of the adjusting knob 520 is connected with the fixing rod 510, and the adjusting device 500 facilitates the measurement device to be adjusted and fixed up and down.

Further, the detection device 400 is further provided with a bottom plate 440 and a tamping rod 450, the side surface of the bottom plate 440 is connected with the slump cone 410, the lower surface of the bottom plate 440 is connected with the load board 120, the lower surface of the tamping rod 450 is connected with the load board 120, the bottom plate 440 is fixed, and the tamping rod 450 is used for tamping.

Referring to fig. 1-4, the working principle of the present invention is as follows:

before testing, the slump cone 410 and the load board 120 need to be wetted firstly, then the proportion of concrete materials is calculated, then required concrete samples are prepared for data statistics, the amount of the concrete internal materials is counted one by one, the concrete is uniformly stirred, the concrete is filled into the slump cone 410 through the feeding hole 420, then the tamping rod 450 is used for carrying out inserting tamping along the edge of the slump cone 410, the feeding hole 420 is taken out after the inserting tamping is finished, the redundant concrete on the upper surface of the slump cone 410 is smoothed, then the slump cone 410 is lifted upwards by the grip 430, the heights of the slump cone 410 and the concrete are measured by the measuring scale 320, and statistics is carried out.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a concrete slump testing arrangement for construction, includes load bearing device (100), fixing device (200), measuring device (300), detection device (400) and adjusting device (500), its characterized in that: the upper surface of the bearing device (100) is connected with the detection device (400), the side surface of the bearing device (100) is connected with the fixing device (200), the lower surface of the measuring device (300) is connected with the fixing device (200), and the side surface of the measuring device (300) is connected with the adjusting device (500);

the carrying device (100) comprises a load-carrying square column (110) and a load-carrying plate (120), wherein the upper surface of the load-carrying square column (110) is connected with the load-carrying plate (120), the side surface of the load-carrying plate (120) is connected with a fixing device (200), and the upper surface of the load-carrying plate (120) is connected with a detection device (400).

2. The concrete slump test device for building construction according to claim 1, characterized in that: the fixing device (200) comprises a fixing cylinder (210) and a fixing block (220), the lower surface of the fixing cylinder (210) is connected with the fixing block (220), the side surface of the fixing block (220) is connected with the load bearing plate (120), and the upper surface of the fixing cylinder (210) is connected with the measuring device (300).

3. The concrete slump test device for building construction according to claim 2, characterized in that: measuring device (300) includes cylindrical ruler (310), dipperstick (320) and sliding block (330), cylindrical ruler (310) lower surface is connected with fixed cylinder (210), cylindrical ruler (310) are installed inside sliding block (330), sliding block (330) side surface is connected with dipperstick (320), sliding block (330) side surface is connected with adjusting device (500).

4. The concrete slump test device for building construction according to claim 1, characterized in that: detection device (400) are including a slump section of thick bamboo (410), feed inlet (420) and handle (430), a slump section of thick bamboo (410) lower surface is connected with load board (120), a slump section of thick bamboo (410) upper surface is connected with feed inlet (420), feed inlet (420) are embedded into a slump section of thick bamboo (410) inside, handle (430) side surface is connected with a slump section of thick bamboo (410).

5. The concrete slump test device for building construction according to claim 3, characterized in that: the adjusting device (500) comprises a fixing rod (510) and an adjusting knob (520), a through hole is formed in the side surface of the sliding block (330), the fixing rod (510) is connected with the through hole, and the side surface of the adjusting knob (520) is connected with the fixing rod (510).

6. The concrete slump test device for building construction according to claim 4, wherein: detection device (400) still are provided with bottom plate (440) and tamping rod (450), bottom plate (440) side surface is connected with slump cone (410), bottom plate (440) lower surface is connected with load board (120), tamping rod (450) lower surface is connected with load board (120).