CN114235623A - Detection apparatus based on concrete mixture unit weight - Google Patents
Detection apparatus based on concrete mixture unit weight Download PDFInfo
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- CN114235623A CN114235623A CN202111269311.4A CN202111269311A CN114235623A CN 114235623 A CN114235623 A CN 114235623A CN 202111269311 A CN202111269311 A CN 202111269311A CN 114235623 A CN114235623 A CN 114235623A
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- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N5/00—Analysing materials by weighing, e.g. weighing small particles separated from a gas or liquid
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Abstract
The invention provides a detection device based on concrete mixture volume weight, which relates to the technical field of concrete detection and comprises the following components: the device comprises a detection device main body, a containing barrel and an auxiliary part; the detection device is characterized in that a frame body is installed on the detection device main body, a display screen is installed on the detection device main body, and a keyboard is further installed on the detection device main body. When the clamping seat on the containing barrel moves to the crack, the auxiliary seat is aligned with the groove on the containing barrel, the distance between the bottom end face of the containing barrel and the auxiliary seat is 2cm, the auxiliary seat is arranged at the center of the containing seat, the containing barrel can be guaranteed to be arranged at the middle position of the containing seat after the containing barrel drops on the auxiliary seat, the detection precision is improved, and the problem that the detection effect of concrete is influenced due to the fact that a large amount of bubbles are contained in the concrete when the volume weight of the concrete is detected is solved.
Description
Technical Field
The invention relates to the technical field of concrete detection, in particular to a detection device based on the volume weight of a concrete mixture.
Background
The concrete is a plastic mixture which is not solidified and hardened and is prepared by mixing the components of the concrete according to a certain proportion. In the process of producing the concrete mixture, in order to ensure that the performance index of the concrete mixture reaches the standard, the volume weight detector is required to carry out volume weight detection on the concrete mixture, and the detection is also called weighing detection, namely, the concrete is contained in a container to be weighed and detected.
However, in terms of the traditional detection device for the volume weight of the concrete mixture at present, firstly, the concrete is placed on a volume weight instrument in the existing device during the volume weight detection, and a container for containing the concrete cannot be guaranteed to be exactly in the middle of the volume weight instrument when being placed, so that the detection is easy to cause slight errors; secondly, the detection effect of the concrete is also affected by the large amount of air bubbles contained in the concrete during the detection of the volume weight of the concrete.
Disclosure of Invention
In view of the above, the invention provides a detection device based on the volume weight of a concrete mixture, which is provided with an auxiliary seat, and the auxiliary seat is matched with an upper groove of a containing barrel to ensure that the concrete containing barrel is positioned at the center of a placing seat, so that the detection precision is ensured; the auxiliary part is also provided, and air bubbles in the concrete can be eliminated when the concrete containing barrel moves to the volume-weight instrument on the frame body through the auxiliary part; still have the crack, through this crack, will carry out a short distance when concrete holding bucket removes to crack department and drop, then drop the vibrations that produce through this short distance and can realize the further elimination of bubble in the concrete.
The invention provides a detection device based on concrete mixture volume weight, which specifically comprises: the device comprises a detection device main body, a containing barrel and an auxiliary part;
the detection equipment main body is provided with a frame body, a display screen and a keyboard; the detection equipment comprises a detection equipment body, wherein two clamping bulges A are symmetrically welded on the detection equipment body, and both the two clamping bulges A are of concave structures; each clamping protrusion A is welded with one clamping protrusion B, and the two clamping protrusions B are of T-shaped block structures;
the frame body is provided with two cracks, and the two cracks divide the frame body into two parts;
the frame body is provided with a clamping groove A and a clamping groove B, the clamping groove A is matched with the clamping protrusion A, and the clamping groove B is matched with the clamping protrusion B; the clamping bulge A and the clamping groove A are in sleeve joint, the clamping bulge B is clamped in the clamping groove B, and the clamping bulge B and the clamping groove B jointly form a fixing structure of the frame body;
two clamping seats are symmetrically welded on the containing barrel, the two clamping seats are connected with the frame body in a clamping manner, and two hanging rings are symmetrically welded on the containing barrel;
the auxiliary portion comprises pivot A, friction roller A, pivot B, friction roller B and elastic telescopic rod, and pivot A rotates to be connected at the support body, and installs friction roller A on the pivot A.
Optionally, when the outer side of the clamping protrusion A contacts with a foreign object, the distance between the outer side of the clamping protrusion B and the foreign object is 0.5 cm.
Optionally, work as protruding A outer wall of joint and draw-in groove A inner wall contactless behind protruding B of joint and the draw-in groove B joint, and be used for the fixed fastening bolt of support body and check out test set main part and the protruding A contact of joint.
Optionally, the two card holders are both L-shaped plate structures, and bottom end surfaces of the two card holders are both processed by an oblique angle.
Optionally, the width of the clamping seat is matched with the width of the crack, the crack is located above the detection device main body, and the clamping seat falls when moving to the crack.
Optionally, pivot B rotates to be connected on the support body, and is installed six elasticity telescopic links on the pivot B and be annular array form to elasticity telescopic link and hold bucket outer wall elastic contact when pivot B rotates.
Optionally, the friction roller A is in contact with the outer wall of the containing barrel;
the rotating shaft B is provided with a friction roller B, the friction roller B is in contact with the friction roller A, and the diameter ratio of the friction roller B to the friction roller A is 5: 1.
Optionally, a placing seat is mounted on the detection device main body, and an auxiliary seat is welded on the top end face of the placing seat; the auxiliary seat is aligned with the crack, and a groove matched with the auxiliary seat is punched on the containing barrel; when the clamping seat on the containing barrel moves to the crack, the auxiliary seat is aligned with the groove on the containing barrel, the distance between the end face of the bottom of the containing barrel and the auxiliary seat is 2cm, and the auxiliary seat is arranged at the center of the containing seat.
Optionally, the top of the auxiliary seat is polished, and the top of the auxiliary seat after polishing is of an arc-shaped structure.
Advantageous effects
Through the setting of auxiliary part, can realize holding the continuous of bucket and beat through elastic telescopic rod when holding the bucket and slide right on the support body to can eliminate the bubble that holds in the bucket concrete, so just also improved the detection precision, specifically be so realization:
because the friction roller A is contacted with the outer wall of the containing barrel; the rotating shaft B is provided with a friction roller B, the friction roller B is in contact with the friction roller A, the diameter ratio of the friction roller B to the friction roller A is 5:1, namely, the friction roller A is driven to rotate when the containing barrel moves on the frame body, the friction roller B can be driven to rotate rapidly through the friction roller A, then the six elastic telescopic rods rotate rapidly, finally, gas in concrete can be removed under the continuous knocking of the six elastic telescopic rods on the containing barrel, the purpose of improving the detection effect is achieved, and compared with the existing detection equipment, the detection precision is inevitably improved due to the fact that the bubbles in the concrete are eliminated.
Furthermore, through the crack, hold the setting of bucket and auxiliary seat, at first, can carry out the short distance automatically when holding the bucket and remove to the crack position and drop, so drop produced vibrations through this short distance and just can further eliminate the bubble that holds in the bucket in the concrete, secondly, because auxiliary seat is located the intermediate position of placing the seat, so when holding the bucket and drop on auxiliary seat and just guaranteed to hold the bucket and be located the intermediate position of placing the seat rather than the joint after, so just also improved and weighed the detection precision, finally because auxiliary seat is through the processing of polishing, so just also improved the smoothness when auxiliary seat and holding bucket bottom recess joint, realize so specifically:
firstly, the containing barrel is pushed to move rightwards, and in the moving process, when the clamping seat moves to the crack position, the containing barrel can fall for a short distance, at the moment, the auxiliary seat is aligned with the crack position, and a groove matched with the auxiliary seat is punched on the containing barrel; when the clamping seat on the containing barrel moves to a crack, the auxiliary seat is aligned with the groove on the containing barrel, the distance between the bottom end face of the containing barrel and the auxiliary seat is 2cm, and the auxiliary seat is arranged at the central position of the placing seat, so that firstly, after the containing barrel falls on the auxiliary seat, the containing barrel can be ensured to be arranged at the middle position of the placing seat, the detection accuracy is improved, and secondly, bubbles in concrete can be further eliminated by vibration generated by the short-distance falling of the containing barrel; the second, because of the top of auxiliary seat is through the processing of polishing, and the top of polishing processing back auxiliary seat is the arc structure, just so has also improved the smoothness nature when auxiliary seat and hold bucket bottom recess joint.
The rapid installation of the frame body can be realized through the clamping cooperation of the frame body and the detection device main body.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings of the embodiments will be briefly described below.
The drawings in the following description relate to some embodiments of the invention only and are not intended to limit the invention.
In the drawings:
fig. 1 is a schematic axial view of the present invention.
Fig. 2 is a schematic front view of the present invention.
Fig. 3 is an enlarged schematic view of fig. 2 at a.
Fig. 4 is an enlarged schematic view of fig. 2B according to the present invention.
Fig. 5 is an axial view of the present invention in a disassembled configuration.
Fig. 6 is a left side view of the frame of fig. 5 with a portion removed according to the present invention.
Fig. 7 is an enlarged view of the structure of fig. 6 according to the present invention.
Fig. 8 is a schematic axial view of the inspection apparatus of the present invention with the main body removed.
Fig. 9 is a schematic front view of the structure of fig. 8 according to the present invention.
List of reference numerals
1. A frame body; 101. a clamping groove A; 102. a clamping groove B; 103. cracking; 2. detecting an apparatus main body; 201. clamping the protrusion A; 202. clamping the bulge B; 203. a placing seat; 204. an auxiliary seat; 205. a display screen; 206. a keyboard; 3. a containing barrel; 301. a card holder; 302. a hoisting ring; 4. an auxiliary part; 401. a rotating shaft A; 402. rubbing the roller A; 403. a rotating shaft B; 404. rubbing the roller B; 405. an elastic telescopic rod.
Detailed Description
In order to make the objects, aspects and advantages of the embodiments of the present invention more apparent, the embodiments of the present invention will be described in detail with reference to the accompanying drawings. Unless otherwise indicated, terms used herein have the ordinary meaning in the art. Like reference symbols in the various drawings indicate like elements.
Example (b): please refer to fig. 1 to fig. 9:
the invention provides a detection device based on the volume weight of a concrete mixture, which comprises: a detection device body 2, a containing barrel 3 and an auxiliary part 4;
the frame body 1 is installed on the detection device main body 2, the display screen 205 is installed on the detection device main body 2, and the keyboard 206 is also installed on the detection device main body 2;
two clamping seats 301 are symmetrically welded on the containing barrel 3, the two clamping seats 301 are connected with the frame body 1 in a clamping manner, and two hanging rings 302 are symmetrically welded on the containing barrel 3; this holding tub 3 of the present application is a rectangular tub-like structure;
the auxiliary part 4 consists of a rotating shaft A401, a friction roller A402, a rotating shaft B403, a friction roller B404 and an elastic telescopic rod 405, the rotating shaft A401 is rotatably connected to the frame body 1, and the friction roller A402 is arranged on the rotating shaft A401; the outer surface of the friction roller A402 and the outer surface of the friction roller B404 are both subjected to sand grinding treatment, so that the friction force between the subsequent friction roller A402 and the friction roller B404 is ensured, the friction performance between the friction roller A402 and the containing barrel 3 is also ensured, and finally the normal knocking of the elastic telescopic rod 405 on the containing barrel 3 can be ensured.
In addition, according to the embodiment of the present invention, as shown in fig. 1 and 5, two clamping protrusions a201 are symmetrically welded on the detection device main body 2, and both the two clamping protrusions a201 are concave structures; each clamping protrusion A201 is welded with one clamping protrusion B202, and the two clamping protrusions B202 are of T-shaped block structures;
the frame body 1 is provided with two cracks 103, and the two cracks 103 divide the frame body 1 into two parts; the crack 103 is slightly larger than the width of the clamping seat 301, because the frame body 1 is bent to a certain degree due to the gravity of the concrete filled in the containing barrel 3, if the crack 103 is equal to the width of the clamping seat 301, the clamping seat 301 cannot fall off in a short distance when moving to the crack 103;
a clamping groove A101 and a clamping groove B102 are formed in the frame body 1, the clamping groove A101 is matched with the clamping protrusion A201, and the clamping groove B102 is matched with the clamping protrusion B202; for cup jointing between protruding A201 of joint and draw-in groove A101, and the protruding B202 joint of joint is in draw-in groove B102 to the protruding B202 of joint and draw-in groove B102 have constituteed the fixed knot who supports body 1 jointly, so that say that two parts support body 1 are adjusted well each other when support body 1 is fixed back with check out test set main part 2.
In addition, according to the embodiment of the present invention, as shown in fig. 2 and 3, when the outer side of the clamping protrusion a201 contacts with a foreign object, the distance between the outer side of the clamping protrusion B202 and the foreign object is 0.5cm, that is, the collision protection of the clamping protrusion B202 can be realized through the clamping protrusion a201, so that the influence of the collision of the clamping protrusion B202 on the normal clamping with the clamping groove B102 is avoided.
In addition, according to the embodiment of the present invention, as shown in fig. 2 and 3, after the clamping protrusion B202 is clamped with the clamping groove B102, the outer wall of the clamping protrusion a201 is not in contact with the inner wall of the clamping groove a101, and the fastening bolt for fixing the frame body 1 and the detection device main body 2 is in contact with the clamping protrusion a201, on one hand, because the outer wall of the clamping protrusion a201 is not in contact with the inner wall of the clamping groove a101, normal clamping with the clamping groove a101 is not affected after the clamping protrusion a201 collides; on the other hand, since the fastening bolt is in contact with the engaging projection a201, even if the engaging projection a201 is worn during the process of tightening the fastening bolt, the normal engagement of the engaging projection a201 with the engaging groove a101 is not affected.
In addition, according to the embodiment of the present invention, as shown in fig. 6 and 7, the two card holders 301 are both L-shaped plate structures, and the bottom end surfaces of the two card holders 301 are both processed by an oblique angle, so that the smoothness of the clamping between the card holders 301 and the frame body 1 can be improved.
Further, according to the embodiment of the present invention, as shown in fig. 1 and 2, the width of the cassette 301 matches the width of the slit 103, and the slit 103 is located at the upper position of the detection apparatus main body 2, and falls when the cassette 301 is moved to the slit 103, then the weighing detection of the tub 3 is also realized.
In addition, according to the embodiment of the present invention, as shown in fig. 6 and 7, the rotating shaft B403 is rotatably connected to the frame body 1, six elastic telescopic rods 405 are installed on the rotating shaft B403 in an annular array, and when the rotating shaft B403 rotates, the elastic telescopic rods 405 elastically contact with the outer wall of the containing barrel 3, that is, when the rotating shaft B403 rotates, the six elastic telescopic rods 405 sequentially elastically contact with the outer wall of the containing barrel 3, so that the containing barrel 3 is further knocked, and finally, bubbles in concrete in the containing barrel 3 are eliminated, so that the detection quality is improved.
Further, according to the embodiment of the present invention, as shown in fig. 6 and 7, the friction roller a402 is in contact with the outer wall of the tub 3;
the rotating shaft B403 is provided with a friction roller B404, the friction roller B404 is in contact with the friction roller A402, the diameter ratio of the friction roller B404 to the friction roller A402 is 5:1, namely, when the containing barrel 3 moves on the frame body 1, the friction roller A402 is driven to rotate, the friction roller A402 can drive the friction roller B404 to rotate rapidly, then the six elastic telescopic rods 405 can rotate rapidly, finally, the six elastic telescopic rods 405 can continuously knock the containing barrel 3 to remove gas in concrete, and the purpose of improving the detection effect is achieved.
Further, according to an embodiment of the present invention, as shown in fig. 1 and 2, a placing seat 203 is mounted on the detection apparatus main body 2, and an auxiliary seat 204 is welded to a top end face of the placing seat 203; the auxiliary seat 204 is aligned with the crack 103, and a groove matched with the auxiliary seat 204 is punched on the containing barrel 3; supplementary seat 204 and the recess that holds on the bucket 3 are adjusted well when the cassette 301 that holds on the bucket 3 moves crack 103 department, and the interval that holds between 3 bottom faces of bucket and the supplementary seat 204 this moment is 2cm, and supplementary seat 204 is located the central point that places seat 203, so at first, can guarantee to hold bucket 3 and be located the intermediate position that places seat 203 after holding bucket 3 and drop on supplementary seat 204, so also improved the detection precision, secondly, if the vibrations that drop the production through the short distance that holds bucket 3 just can further eliminate the bubble in the concrete.
In addition, according to the embodiment of the present invention, as shown in fig. 1 and 2, the top of the auxiliary seat 204 is polished, and the top of the auxiliary seat 204 after polishing is in an arc-shaped structure, so that the smoothness of the auxiliary seat 204 when being engaged with the groove at the bottom of the tub 3 is improved.
The specific use mode and function of the embodiment are as follows:
when the storage bucket is used, the storage bucket 3 is firstly placed on the rack body 1, and at the moment, the clamping seat 301 and the rack body 1 are clamped, but the storage bucket 3 can move on the rack body 1;
then, the containing barrel 3 is pushed to move rightwards, and in the moving process, the friction roller A402 is contacted with the outer wall of the containing barrel 3; a friction roller B404 is arranged on the rotating shaft B403, the friction roller B404 is in contact with the friction roller A402, and the diameter ratio of the friction roller B404 to the friction roller A402 is 5:1, so that when the containing barrel 3 moves on the frame body 1, the friction roller A402 is driven to rotate, the friction roller B404 can be driven to rotate rapidly through the friction roller A402, then the six elastic telescopic rods 405 can rotate rapidly, finally, gas in concrete can be removed under the continuous knocking of the six elastic telescopic rods 405 on the containing barrel 3, and the purpose of improving the detection effect is achieved;
when the clamping seat 301 moves to the position of the crack 103, the containing barrel 3 can drop for a short distance, at this time, because the auxiliary seat 204 is aligned with the position of the crack 103, and a groove matched with the auxiliary seat 204 is formed on the containing barrel 3 in a stamping mode; supplementary seat 204 and the recess that holds on the bucket 3 are adjusted well when the cassette 301 that holds on the bucket 3 moves crack 103 department, and the interval that holds between 3 bottom faces of bucket and the supplementary seat 204 this moment is 2cm, and supplementary seat 204 is located the central point that places seat 203, so at first, can guarantee to hold bucket 3 and be located the intermediate position that places seat 203 after holding bucket 3 and drop on supplementary seat 204, so also improved the detection precision, secondly, if the vibrations that drop the production through the short distance that holds bucket 3 just can further eliminate the bubble in the concrete.
Finally, it should be noted that, when describing the positions of the components and the matching relationship therebetween, the present invention is usually illustrated by one/a pair of components, however, it should be understood by those skilled in the art that such positions, matching relationship, etc. are also applicable to other/other pairs of components.
The above description is intended to be illustrative of the present invention and not to limit the scope of the invention, which is defined by the claims appended hereto.
Claims (9)
1. The utility model provides a detection device based on concrete mixture unit weight which characterized in that includes: a detection device main body (2), a containing barrel (3) and an auxiliary part (4);
the frame body (1) is installed on the detection equipment main body (2), the display screen (205) is installed on the detection equipment main body (2), and the keyboard (206) is also installed on the detection equipment main body (2); two clamping bulges A (201) are symmetrically welded on the detection equipment main body (2), and the two clamping bulges A (201) are both of a concave structure; each clamping protrusion A (201) is welded with one clamping protrusion B (202), and the two clamping protrusions B (202) are of T-shaped block structures;
the frame body (1) is provided with two cracks (103), and the frame body (1) is divided into two parts by the two cracks (103);
the frame body (1) is provided with a clamping groove A (101) and a clamping groove B (102), the clamping groove A (101) is matched with the clamping protrusion A (201), and the clamping groove B (102) is matched with the clamping protrusion B (202); the clamping protrusion A (201) and the clamping groove A (101) are sleeved, the clamping protrusion B (202) is clamped in the clamping groove B (102), and the clamping protrusion B (202) and the clamping groove B (102) jointly form a fixing structure of the frame body (1);
two clamping seats (301) are symmetrically welded on the containing barrel (3), the two clamping seats (301) are connected with the frame body (1) in a clamping manner, and two hanging rings (302) are symmetrically welded on the containing barrel (3);
the auxiliary part (4) comprises a rotating shaft A (401), a friction roller A (402), a rotating shaft B (403), a friction roller B (404) and an elastic telescopic rod (405), the rotating shaft A (401) is rotatably connected to the frame body (1), and the rotating shaft A (401) is provided with the friction roller A (402).
2. The concrete mixture volume weight-based detection device of claim 1, wherein: when the outer side of the clamping protrusion A (201) is in contact with a foreign object, the distance between the outer side of the clamping protrusion B (202) and the foreign object is 0.5 cm.
3. The concrete mixture volume weight-based detection device of claim 1, wherein: work as protruding A of joint (201) outer wall and draw-in groove A (101) inner wall contactless behind protruding B of joint (202) and draw-in groove B (102) joint, and be used for support body (1) and fixed fastening bolt of check out test set main part (2) and the protruding A of joint (201) contact.
4. The concrete mixture volume weight-based detection device of claim 1, wherein: two cassette (301) are L shape plate structure, and the bottom face of two cassette (301) all is handled through the oblique angle.
5. The concrete mixture volume weight-based detection device of claim 1, wherein: the width of the clamping seat (301) is matched with the width of the crack (103), the crack (103) is located at the upper position of the detection equipment main body (2), and the clamping seat (301) falls when moving to the crack (103).
6. The concrete mixture volume weight-based detection device of claim 1, wherein: pivot B (403) rotate to be connected on support body (1), and be six elasticity telescopic link (405) installed to annular array form on pivot B (403) to elasticity telescopic link (405) with hold bucket (3) outer wall elastic contact when pivot B (403) rotate.
7. The concrete mixture volume weight-based detection device of claim 1, wherein: the friction roller A (402) is in contact with the outer wall of the containing barrel (3);
the rotating shaft B (403) is provided with a friction roller B (404), the friction roller B (404) is in contact with the friction roller A (402), and the diameter ratio of the friction roller B (404) to the friction roller A (402) is 5: 1.
8. The concrete mixture volume weight-based detection device of claim 1, wherein: a placing seat (203) is installed on the detection equipment main body (2), and an auxiliary seat (204) is welded on the top end face of the placing seat (203); the auxiliary seat (204) is aligned with the crack (103), and a groove matched with the auxiliary seat (204) is punched on the containing barrel (3); when the clamping seat (301) on the containing barrel (3) moves to the crack (103), the auxiliary seat (204) is aligned with the groove on the containing barrel (3), the distance between the bottom end face of the containing barrel (3) and the auxiliary seat (204) is 2cm, and the auxiliary seat (204) is located at the center of the placing seat (203).
9. The concrete mixture volume weight-based detection device of claim 8, wherein: the top of the auxiliary seat (204) is polished, and the top of the auxiliary seat (204) is of an arc-shaped structure after polishing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111269311.4A CN114235623A (en) | 2021-10-29 | 2021-10-29 | Detection apparatus based on concrete mixture unit weight |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111269311.4A CN114235623A (en) | 2021-10-29 | 2021-10-29 | Detection apparatus based on concrete mixture unit weight |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114235623A true CN114235623A (en) | 2022-03-25 |
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ID=80743367
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111269311.4A Pending CN114235623A (en) | 2021-10-29 | 2021-10-29 | Detection apparatus based on concrete mixture unit weight |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114235623A (en) |
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2021
- 2021-10-29 CN CN202111269311.4A patent/CN114235623A/en active Pending
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