CN218298255U - Concrete quality detection device for hydraulic engineering construction - Google Patents
Concrete quality detection device for hydraulic engineering construction Download PDFInfo
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- CN218298255U CN218298255U CN202221847072.6U CN202221847072U CN218298255U CN 218298255 U CN218298255 U CN 218298255U CN 202221847072 U CN202221847072 U CN 202221847072U CN 218298255 U CN218298255 U CN 218298255U
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- engineering construction
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Abstract
The utility model discloses a concrete quality detection device for hydraulic engineering construction relates to detection device technical field. The device includes the bottom plate, and a slump section of thick bamboo has been placed to the upper surface of bottom plate, and the surface bottom of a slump section of thick bamboo is provided with the footboard, and the fixed upper surface that sets up at the bottom plate of locating piece for the spacing of footboard cup joints. This concrete quality detection device is used in hydraulic engineering construction, through set up the locating piece on the bottom plate, can be with spacing connection between footboard and the locating piece that slump section of thick bamboo outer surface set up, the fixed establishment that sets up on the rethread bottom plate can fix the footboard between bottom plate and fixed block spacing, thereby make and be in stable condition between slump section of thick bamboo and the bottom plate, change the tradition and use artifical foot to step on the condition that the slump section of thick bamboo that causes carries out the skew thereupon, improve the stability of slump section of thick bamboo to the concrete testing in-process.
Description
Technical Field
The utility model relates to a detection device technical field specifically is a concrete quality detection device for hydraulic engineering construction.
Background
In hydraulic engineering construction, concrete is used as an important material of hydraulic engineering to guarantee the structural strength of the hydraulic engineering, so that the quality of the concrete needs to be detected.
When carrying out concrete slump and detecting, the mode of foot-operated results in a slump section of thick bamboo to remove along with the removal of operating personnel foot easily, and then leads to a slump section of thick bamboo the condition of skew to appear for concrete pile wholly squints, influences the detection of concrete slump.
The main reason that above-mentioned problem appears lies in, the tradition is when carrying out concrete slump and detects, need the footboard that operating personnel foot-operated slump section of thick bamboo outer surface set up to guarantee that slump section of thick bamboo body can not remove, but operating personnel's foot is easy lax when stepping on the footboard, step on not tightly promptly, and when the manual work is trampled, operating personnel's foot can rotate or rock along with operating personnel's health and squint between the footboard, thereby it takes place the skew to drive slump section of thick bamboo body easily, and then influence the precision that detects, to above-mentioned condition, we provide a concrete quality detection device for hydraulic engineering construction.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model discloses a concrete quality detection device for hydraulic engineering construction to the mode of stepping on easily leads to a slump section of thick bamboo to remove along with the removal of operating personnel foot when carrying out concrete slump when solving and proposing in the above-mentioned background art, and then leads to a slump section of thick bamboo to appear the problem of skew.
(II) technical scheme
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a concrete quality detection device for hydraulic engineering construction includes:
the upper surface of the bottom plate is provided with a slump cone, and the bottom end of the outer surface of the slump cone is provided with a pedal;
the positioning block is fixedly arranged on the upper surface of the bottom plate and used for limiting and sleeving the pedal;
the upper surface of the bottom plate is provided with a fixing mechanism for stably placing the collapse cylinder on the upper surface of the bottom plate;
the fixed establishment includes movable plate, link and fixed block, the last fixed surface of bottom plate is provided with spacing seat, the spacing inside of sliding at spacing seat of movable plate, the upper surface of movable plate is provided with the link, the both ends lower surface of link is provided with and is used for carrying out spacing fixed block to the locating piece upper end.
Preferably, the fixing mechanism further comprises insertion rods, the insertion rods are slidably arranged inside the moving plate, and one ends of the two groups of insertion rods are inserted into the bottom plate.
Preferably, the bottom plate is provided with a fixing hole on the upper surface close to the inserting rod, and the inserting rods are movably inserted in the fixing hole respectively.
Preferably, the two groups of fixing holes are respectively formed in two ends of the inner portion of the limiting seat and used for fixing different positions of the connecting frame.
Preferably, the outer surface of one end of the inserted link, which is located inside the moving plate, is provided with a limiting block for limiting connection between the connecting frame and the moving plate.
Preferably, a limiting groove is formed in the moving plate, and the limiting block slides in the limiting groove in a limiting mode.
Preferably, a pull rod is arranged at the connecting frame, and one end of the pull rod is movably inserted into the moving plate.
The utility model discloses a concrete quality detection device is used in hydraulic engineering construction, its beneficial effect who possesses as follows:
1. this concrete quality detection device is used in hydraulic engineering construction, through set up the locating piece on the bottom plate, can be with spacing connection between footboard and the locating piece that slump section of thick bamboo outer surface set up, the fixed establishment who sets up on the rethread bottom plate, make the spacing grafting of fixed block among the fixed establishment when the locating piece, spacing fixing the footboard between bottom plate and fixed block, thereby make and be in stable state between slump section of thick bamboo and the bottom plate, change the tradition and use the condition that artifical foot stepped on the slump section of thick bamboo that causes and carry out the skew thereupon, improve the stability of slump section of thick bamboo to the concrete testing in-process.
2. This concrete quality detection device is used in hydraulic engineering construction, after carrying out the initial joint between slump barrel and the bottom plate, drive link and movable plate through the pull rod and slide to the direction that is close to the locating piece along spacing seat, make the fixed block that the link both ends set up be located the locating piece directly over, then can release the pull rod, make the inside of fixed block spacing grafting at the locating piece, the inserted bar is pegged graft in the fixed orifices of the inside setting of bottom plate, so that set up slump barrel stability on the bottom plate, to slump barrel position stability's influence when stepping on the pedal with preventing artifically appearing the loose strength condition.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is an exploded view of the collapsing barrel and the bottom plate structure of the present invention;
FIG. 3 is a sectional view of the internal structure of the movable plate of the present invention;
fig. 4 is an enlarged view of the structure a in fig. 3 according to the present invention.
In the figure: 1. a base plate; 101. positioning blocks; 102. a limiting seat; 103. a fixing hole; 2. collapsing a cylinder; 201. a pedal; 3. a fixing mechanism; 301. moving the plate; 302. a connecting frame; 303. a fixed block; 304. a pull rod; 305. a rod is inserted; 306. a limiting block; 307. a limiting groove.
Detailed Description
The embodiment of the utility model discloses concrete mass detection device is used in hydraulic engineering construction, as shown in fig. 1-4, including bottom plate 1, slump section of thick bamboo 2 has been placed to the upper surface of bottom plate 1, slump section of thick bamboo 2's surface bottom is provided with footboard 201, locating piece 101, the fixed upper surface that sets up at bottom plate 1, a spacing cup joint for footboard 201, slump section of thick bamboo 2 is hollow round platform form, tradition slump section of thick bamboo 2 is when using, place slump section of thick bamboo 2 on bottom plate 1 earlier, the footboard 201 that operating personnel's foot set up 2 surfaces of slump section of thick bamboo, then the funnel on 2 tops of slump section of thick bamboo adds the concrete after the stirring mixes in to slump section of thick bamboo, and divide the cubic to add the concrete in slump section of thick bamboo 2, all need to add the concrete tamping in slump section of thick bamboo 2 inside each time, then, handrail through slump section of thick bamboo 2 surfaces sets up drives slump section of thick bamboo 2 and moves slump section of thick bamboo 2 upward movement, make the concrete pile expose, at last through the top of concrete and the slump of slump section of thick bamboo 2 top of slump, the obtained difference of the measurement is the measurement promptly.
As shown in fig. 2-3, in the device, a fixing mechanism 3 is disposed on an upper surface of a bottom plate 1, and is used for stably placing a collapsing cylinder 2 on the upper surface of the bottom plate 1, the fixing mechanism 3 includes a moving plate 301, a connecting frame 302 and a fixing block 303, the upper surface of the bottom plate 1 is fixedly provided with a limiting seat 102, the moving plate 301 slides in the limiting seat 102 in a limiting manner, the upper surface of the moving plate 301 is provided with the connecting frame 302, the lower surfaces of two ends of the connecting frame 302 are provided with the fixing blocks 303 for limiting and fixing the upper ends of the positioning blocks 101, the connecting frame 302 is provided with a pull rod 304, one end of the pull rod 304 is movably inserted into the moving plate 301, the fixing mechanism 3 in fig. 2 is a position where the fixing mechanism 3 does not perform a fixing action, at this time, the pedal 201 disposed on the outer surface of the collapsing cylinder 2 can be directly connected or separated from the positioning blocks 101 disposed on the bottom plate 1 in a limiting manner, the position where the fixing mechanism 3 can perform a fixing action in fig. 3, and the pedal can be disposed at the positioning block 101, so that the collapsing cylinder 2 and the bottom plate 1 can be kept in a relatively fixedly connected state.
As shown in fig. 2-4, in the device, the fixing mechanism 3 further includes an insertion rod 305, the insertion rod 305 is slidably disposed inside the moving plate 301, one end of each of two sets of insertion rods 305 is inserted into the bottom plate 1, a fixing hole 103 is disposed on the upper surface of the bottom plate 1 close to the insertion rod 305, the insertion rods 305 are movably inserted into the fixing holes 103, the two sets of fixing holes 103 are disposed at two ends of the inside of the limiting seat 102 respectively and used for fixing different positions of the connecting frame 302, the upper surface of the bottom plate 1 is provided with a fixing hole 103 for positioning and inserting the insertion rod 305 in the fixing mechanism 3, when the insertion rod 305 disposed on the lower surface of the connecting frame 302 is inserted into the fixing hole 103 disposed on the limiting seat 102 above the bottom plate 1 close to the collapsing cylinder 2, the two sets of fixing blocks 303 disposed at two ends of the connecting frame 302 can be clamped inside the positioning block 101, so as to limit and fix the pedal 201 inside the positioning block 101.
According to the illustration in fig. 4, a limiting block 306 is disposed on an outer surface of one end of the plunger 305 located inside the moving plate 301, and is used for limiting connection between the connecting frame 302 and the moving plate 301, a limiting groove 307 is disposed inside the moving plate 301, the limiting block 306 slides inside the limiting groove 307 in a limiting manner, and the connecting frame 302 and the moving plate 301 can be always kept in a connection state through the limiting action of the limiting block 306 and the limiting groove 307.
The working principle is as follows:
when the fixing mechanism 3 is in an initial state, one side of the moving plate 301 abuts against one side of the limiting seat 102 far away from the positioning block 101, at this time, the fixing blocks 303 arranged at two ends of the connecting frame 302 are positioned at one side of the positioning block 101 and are not in contact with the positioning block 101, and the positioning block 101 is in a non-shielding state.
This concrete quality detection device for hydraulic engineering construction is when using, at first places slump section of thick bamboo 2 on bottom plate 1, and simultaneously with the two sets of footboard 201 of slump section of thick bamboo 2 surface setting spacing cup joint the surface at two sets of locating pieces 101 of bottom plate 1 upper surface setting for carry out preliminary spacing connection between slump section of thick bamboo 2 and bottom plate 1.
Further, the pull rod 304 arranged on the upper surface of the connecting frame 302 can be pulled, so that the connecting frame 302 moves to the upper end of the moving plate 301, the upper surface of the limiting block 306 arranged on the outer surface of the inserting rod 305 on the lower surface of the connecting frame 302 abuts against the inner top of the limiting groove 307 formed in the moving plate 301, and the lower surfaces of the fixing blocks 303 arranged at the two ends of the connecting frame 302 are located at the upper end of the upper surface of the positioning block 101.
Further, the connecting frame 302 and the moving plate 301 are driven by the pull rod 304 to slide along the limiting seat 102 toward the direction close to the positioning block 101, after one side of the moving plate 301 abuts against one side of the limiting seat 102 close to the positioning block 101, the fixing blocks 303 arranged at two ends of the connecting frame 302 are located right above the positioning block 101, and the inserted link 305 corresponds to the fixing hole 103 arranged at the position, close to the collapsing barrel 2, of the limiting seat 102 above the bottom plate 1.
Further, the pull rod 304 can be released, so that the connecting frame 302, the inserting rod 305 and the fixing block 303 all slide downwards under the action of gravity, further the fixing block 303 is in limited insertion connection with the inside of the positioning block 101, the inserting rod 305 is in insertion connection with the fixing hole 103 arranged inside the bottom plate 1, and the fixing mechanism 3 is in limited fixed connection between the pedal 201 of the slump cone 2 and the positioning block 101 arranged on the upper surface of the bottom plate 1, so that the slump cone 2 is stably arranged on the bottom plate 1.
Finally, the operator adds the concrete after stirring and mixing into the slump cone 2 through the funnel at the top end of the slump cone 2, and the slump cone 2 does not deviate in the concrete adding process.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments, and the above embodiments and descriptions are only illustrative of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the present invention, and all such changes and modifications fall within the scope of the present invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (7)
1. A concrete quality detection device for hydraulic engineering construction includes:
the device comprises a bottom plate (1), wherein a slump cone (2) is placed on the upper surface of the bottom plate (1), and a pedal (201) is arranged at the bottom end of the outer surface of the slump cone (2);
the positioning block (101) is fixedly arranged on the upper surface of the bottom plate (1) and used for limiting and sleeving the pedal (201);
the collapse-type falling cylinder is characterized in that a fixing mechanism (3) is arranged on the upper surface of the bottom plate (1) and used for stably placing the collapse-type falling cylinder (2) on the upper surface of the bottom plate (1);
fixed establishment (3) are including movable plate (301), link (302) and fixed block (303), the last fixed surface of bottom plate (1) is provided with spacing seat (102), the inside at spacing seat (102) of the spacing slip of movable plate (301), the upper surface of movable plate (301) is provided with link (302), the both ends lower surface of link (302) is provided with and is used for carrying out spacing fixed block (303) to locating piece (101) upper end.
2. The concrete quality detection device for hydraulic engineering construction according to claim 1, characterized in that: the fixing mechanism (3) further comprises inserting rods (305), the inserting rods (305) are arranged inside the moving plate (301) in a sliding mode, and one ends of the two groups of inserting rods (305) are inserted into the bottom plate (1) in a plugging mode.
3. The concrete quality detection device for hydraulic engineering construction according to claim 2, characterized in that: the upper surface of the bottom plate (1) close to the insertion rods (305) is provided with fixing holes (103), and the insertion rods (305) are movably inserted in the fixing holes (103) respectively.
4. The concrete quality detection device for hydraulic engineering construction according to claim 3, characterized in that: the two groups of fixing holes (103) are respectively formed in two ends of the inner portion of the limiting seat (102) and used for fixing different positions of the connecting frame 302.
5. The concrete quality detection device for hydraulic engineering construction according to claim 4, characterized in that: the outer surface of one end of the inserted link (305) positioned inside the moving plate (301) is provided with a limiting block (306) for limiting connection between the connecting frame (302) and the moving plate (301).
6. The concrete quality detection device for hydraulic engineering construction according to claim 5, characterized in that: a limiting groove (307) is formed in the moving plate (301), and the limiting block (306) slides in the limiting groove (307) in a limiting mode.
7. The concrete quality detection device for hydraulic engineering construction according to claim 1, characterized in that: a pull rod (304) is arranged at the connecting frame (302), and one end of the pull rod (304) is movably inserted in the moving plate (301).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221847072.6U CN218298255U (en) | 2022-07-18 | 2022-07-18 | Concrete quality detection device for hydraulic engineering construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221847072.6U CN218298255U (en) | 2022-07-18 | 2022-07-18 | Concrete quality detection device for hydraulic engineering construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218298255U true CN218298255U (en) | 2023-01-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221847072.6U Active CN218298255U (en) | 2022-07-18 | 2022-07-18 | Concrete quality detection device for hydraulic engineering construction |
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| Country | Link |
|---|---|
| CN (1) | CN218298255U (en) |
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2022
- 2022-07-18 CN CN202221847072.6U patent/CN218298255U/en active Active
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