CN220912677U - Fine aggregate water content detection sampling device - Google Patents
Fine aggregate water content detection sampling device Download PDFInfo
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- CN220912677U CN220912677U CN202322765902.1U CN202322765902U CN220912677U CN 220912677 U CN220912677 U CN 220912677U CN 202322765902 U CN202322765902 U CN 202322765902U CN 220912677 U CN220912677 U CN 220912677U
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- fine aggregate
- bottom plate
- arc
- handle
- sampling device
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- 238000005070 sampling Methods 0.000 title claims abstract description 25
- 238000001514 detection method Methods 0.000 title claims abstract description 14
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title description 7
- 239000000463 material Substances 0.000 description 5
- 239000004576 sand Substances 0.000 description 5
- 230000007547 defect Effects 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Sampling And Sample Adjustment (AREA)
Abstract
The utility model relates to the technical field of fine aggregate sampling, in particular to a fine aggregate moisture content detection sampling device which comprises a bottom plate and a top plate, wherein a knocking hammer is fixedly connected to the top surface of the bottom plate, four bolts are arranged at four corners of the top plate and are in threaded connection with the bottom plate, and a first handle is fixedly connected to the top end of the top plate. The utility model has the advantages that: through setting up bottom plate, roof and four bolts, and then lock to knocking the hammer, two bellying and two spacing groove sliding connection simultaneously make arc and pipe enclose into tubular structure each other, and during the use, the user holds first handle and second handle, and the hammer operation is knocked simultaneously, produces certain impact force, makes pipe and arc enclose into tubular structure that closes and inserts to the fine aggregate inside, carries out the sample operation to the fine aggregate of different degree of depth, is convenient for detect the moisture content of the fine aggregate of different degree of depth through outside check out test set at the later stage.
Description
Technical Field
The utility model relates to the technical field of fine aggregate sampling, in particular to a device for detecting and sampling the moisture content of fine aggregate.
Background
The fine aggregate is natural sand and artificial sand (including machine-made sand) with the particle size smaller than 2.36mm and stone dust; in cement concrete, the fine aggregate is natural sand and artificial sand with particle size smaller than 4.75mm, before the fine aggregate is used, all parameters such as density, volume weight, mud content, water content and the like of the fine aggregate are detected by using a sampling device, the fine aggregate is generally scraped by a sampler for sampling in the traditional sampling mode, but the water content of different depths of the fine aggregate cannot be reflected directly in the sampling mode, and based on the detection and sampling device, the water content detection and sampling device for the fine aggregate is provided, and the sampling of the fine aggregate with different depths is completed.
Disclosure of utility model
The utility model aims to overcome the defects of the prior art, and provides a device for detecting and sampling the moisture content of fine aggregate, which effectively solves the defects of the prior art.
In order to achieve the above object, an embodiment of an aspect of the present utility model provides a fine aggregate moisture content detection sampling device, including a bottom plate and a top plate, wherein the top surface of the bottom plate is fixedly connected with a knocking hammer, four bolts are respectively disposed at four corners of the top plate, the four bolts are respectively in threaded connection with the bottom plate, the top end of the top plate is fixedly connected with a first handle, the bottom surface of the bottom plate is fixedly connected with an internal thread ring, the bottom of the bottom plate is provided with a circular tube, one side of the circular tube is provided with a clamping groove, two side walls of the clamping groove are respectively provided with a limiting groove, the inner wall of the clamping groove is provided with an arc plate, two sides of the arc plate are respectively provided with a protruding portion and are in sliding connection with two limiting grooves, and the top ends of the circular tube and the top end of the arc plate are respectively provided with a half ring protruding portion which are in threaded connection with the internal thread ring.
By above-mentioned arbitrary scheme preferred, the screw hole has been seted up to one side of bottom plate, and its inside threaded connection has the second handle, is convenient for provide the position of gripping for the user through this scheme of use for the angle of control pipe inserted in the fine aggregate.
By any of the above schemes, it is preferable that the outer walls of the first handle and the second handle are sleeved with the anti-slip sleeve, by using the scheme, the friction force between the first handle and the hand is increased, and the holding comfort is improved.
By the preferred of arbitrary scheme of above-mentioned, pipe and arc board enclose into the drum structure, the chute has been seted up to the bottom of pipe inner wall, and circular cutting edge portion structure appears in the bottom of being convenient for reduce the pipe through using this scheme, is convenient for insert to the inside of fine aggregate.
By above-mentioned arbitrary scheme preferred, two semi-ring bellying external diameter is greater than the external diameter of arc and pipe, is convenient for make two semi-ring bellying carry out threaded connection with the internal thread ring through using this scheme to convenient to use person carries out earlier stage installation and later stage dismantlement to arc and pipe.
By the above-mentioned arbitrary scheme preferred, two the appearance of bellying terminal surface is L shape, is convenient for make two bellying cooperate with two spacing grooves through this scheme to the relative position of arc and pipe is convenient for stabilize.
The utility model has the following advantages:
1. This kind of fine aggregate moisture content detects sampling device, through setting up bottom plate, roof and four bolts, and then lock the knocking hammer, two bellying and two spacing groove sliding connection simultaneously, make arc and pipe enclose each other and become tubular structure, during the use, the user holds first handle and second handle, knocks the hammer operation simultaneously, produces certain impact force, makes pipe and arc enclose tubular structure that closes insert to fine aggregate inside, carries out the sample operation to the fine aggregate of different degree of depth, is convenient for detect the moisture content of the fine aggregate of different degree of depth through outside check out equipment in the later stage.
2. This water content detection sampling device gathers materials finely, through setting up in pipe and arc, both tops all are provided with the semi-ring bellying, and then are convenient for carry out threaded connection with the internal thread ring to after the sample of being convenient for, take off pipe and arc are whole, later to outside slip arc, and then convenient to use person takes out the sample.
3. This water content detection sampling device gathers materials carefully, through setting up first handle and second handle, and then be convenient for provide the position of holding for the user, the antiskid sleeve of setting up simultaneously at both outer walls is convenient for increase with the use frictional force between the hand to improve the travelling comfort of holding.
Drawings
FIG. 1 is a schematic view of a first view structure according to the present utility model;
FIG. 2 is a schematic view of the present utility model in a cut-away configuration;
FIG. 3 is a schematic view of the bottom and top panel connection structure of the present utility model;
FIG. 4 is a schematic view of a circular tube structure according to the present utility model;
FIG. 5 is an enlarged schematic view of the structure of FIG. 4A according to the present utility model;
FIG. 6 is a schematic view of an arcuate plate structure of the present utility model;
Fig. 7 is an enlarged schematic view of the structure of fig. 6B according to the present utility model.
In the figure: the novel anti-skid hammer comprises a 1-bottom plate, a 2-top plate, a 3-bolt, a 4-first handle, a 5-anti-skid sleeve, a 6-second handle, a 7-semi-ring boss, an 8-arc plate, a 9-round tube, a 10-internal thread ring, an 11-knocking hammer, a 12-chute, a 13-threaded hole, a 14-limit groove, a 15-boss and a 16-clamping groove.
Detailed Description
The present utility model will be further described with reference to the accompanying drawings, but the scope of the present utility model is not limited to the following.
As shown in fig. 1 to 7, a fine aggregate moisture content detection sampling device comprises a bottom plate 1 and a top plate 2, wherein the top surface of the bottom plate 1 is fixedly connected with a knocking hammer 11, four bolts 3 are arranged at four corners of the top plate 2 and are in threaded connection with the bottom plate 1, the top end of the top plate 2 is fixedly connected with a first handle 4, the bottom surface of the bottom plate 1 is fixedly connected with an internal thread ring 10, the bottom of the bottom plate 1 is provided with a circular tube 9, one side of the circular tube 9 is provided with a clamping groove 16, two side walls of the clamping groove 16 are provided with limiting grooves 14, the inner wall of the clamping groove 16 is provided with an arc-shaped plate 8, two sides of the arc-shaped plate 8 are provided with protruding parts 15 and are in sliding connection with the two limiting grooves 14, the top ends of the circular tube 9 and the arc-shaped plate 8 are provided with semi-ring protruding parts 7, and the semi-ring protruding parts 7 are in threaded connection with the internal thread ring 10.
One side of the base plate 1 is provided with a threaded hole 13, and the inside of the base plate is connected with a second handle 6 in a threaded manner, so that a holding position is conveniently provided for a user as an alternative technical scheme of the utility model, and the angle of inserting the round tube 9 into the fine aggregate is controlled.
The outer walls of the first handle 4 and the second handle 6 are sleeved with the anti-slip sleeve 5, so that friction between the first handle and the hand is increased conveniently, and holding comfort is improved.
The circular tube 9 and the arc plate 8 are enclosed to form a cylindrical structure, and the bottom end of the inner wall of the circular tube 9 is provided with the chute 12, so that the circular blade structure at the bottom end of the circular tube 9 is conveniently reduced and the circular blade structure is conveniently inserted into the fine aggregate.
The outer diameters of the two semi-ring protruding parts 7 are larger than the outer diameters of the arc-shaped plate 8 and the round tube 9, and as an alternative technical scheme of the utility model, the two semi-ring protruding parts 7 are conveniently connected with the internal thread ring 10 in a threaded manner, so that a user can conveniently mount the arc-shaped plate 8 and the round tube 9 in the early stage and dismount the arc-shaped plate 8 and the round tube 9 in the later stage.
The two protruding parts 15 are L-shaped in shape, which is an alternative technical scheme of the utility model, so that the two protruding parts 15 are matched with the two limit grooves 14, and the relative positions of the arc-shaped plate 8 and the round tube 9 are stabilized.
To sum up, when the user uses, through setting up bottom plate 1, roof 2 and four bolts 3, and then lock to knocking hammer 11, simultaneously two bellying 15 and two spacing groove 14 sliding connection, make arc 8 and pipe 9 enclose each other and become tubular structure, during the use, the user holds first handle 4 and second handle 6, knock hammer 11 operation simultaneously, produce certain impact force, make pipe 9 and arc 8 enclose tubular structure and insert to the thin inside that gathers materials, sample the operation to the thin that gathers materials of different degree of depth, be convenient for later stage detect the moisture content of the thin that gathers materials of different degree of depth through outside check out equipment, the rethread sets up at pipe 9 and arc 8, the top of both all is provided with semi-ring bellying 7, and then be convenient for carry out threaded connection with internal thread ring 10, thereby after the sample is finished with pipe 9 and arc 8, afterwards, outside slip arc 8 is followed to the outside, and then the user takes out the second hand, finally through setting up first handle 4 and second handle 6, and be convenient for the user is convenient for provide the user and hold the position, and increase the friction between the outer wall of the convenient for both and the user is convenient for hold the sleeve 5.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a fine aggregate moisture content detects sampling device which characterized in that: including bottom plate (1) and roof (2), the top surface fixedly connected with of bottom plate (1) strikes hammer (11), four corners department of roof (2) all is provided with four bolt (3), four all with bottom plate (1) threaded connection, the top fixedly connected with first handle (4) of roof (2), the bottom surface fixedly connected with internal thread ring (10) of bottom plate (1), the bottom of bottom plate (1) is provided with pipe (9), draw-in groove (16) have been seted up to one side of pipe (9), limit groove (14) have all been seted up to draw-in groove (16) both sides wall, the inner wall of draw-in groove (16) is provided with arc (8), the both sides of arc (8) all are provided with bellying (15), and two limit groove (14) sliding connection, the top of pipe (9) and the top of arc (8) all are provided with semi-ring bellying (7), both with internal thread ring (10) threaded connection.
2. The fine aggregate moisture content detection sampling device according to claim 1, wherein: one side of the bottom plate (1) is provided with a threaded hole (13), and the inside of the bottom plate is connected with a second handle (6) in a threaded manner.
3. The fine aggregate moisture content detection sampling device according to claim 2, wherein: the outer walls of the first handle (4) and the second handle (6) are sleeved with an anti-slip sleeve (5).
4. A fine aggregate moisture content detection sampling device as claimed in claim 3, wherein: the circular tube (9) and the arc plate (8) are enclosed to form a cylinder structure, and the bottom end of the inner wall of the circular tube (9) is provided with a chute (12).
5. The fine aggregate moisture content detection sampling device according to claim 4, wherein: the outer diameters of the two semi-ring protruding parts (7) are larger than the outer diameters of the arc-shaped plate (8) and the round tube (9).
6. The fine aggregate moisture content detection sampling device according to claim 5, wherein: the shape of the end faces of the two protruding parts (15) is L-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322765902.1U CN220912677U (en) | 2023-10-16 | 2023-10-16 | Fine aggregate water content detection sampling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322765902.1U CN220912677U (en) | 2023-10-16 | 2023-10-16 | Fine aggregate water content detection sampling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220912677U true CN220912677U (en) | 2024-05-07 |
Family
ID=90919921
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322765902.1U Active CN220912677U (en) | 2023-10-16 | 2023-10-16 | Fine aggregate water content detection sampling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220912677U (en) |
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2023
- 2023-10-16 CN CN202322765902.1U patent/CN220912677U/en active Active
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