CN218180592U - Road and bridge concrete detector - Google Patents
Road and bridge concrete detector Download PDFInfo
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- CN218180592U CN218180592U CN202222247715.XU CN202222247715U CN218180592U CN 218180592 U CN218180592 U CN 218180592U CN 202222247715 U CN202222247715 U CN 202222247715U CN 218180592 U CN218180592 U CN 218180592U
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Abstract
The utility model discloses a road and bridge concrete detector relates to engineering detection device technical field, including testing platform, bottom plate and a slump section of thick bamboo, fixedly connected with testing platform on the bottom plate, the fixed support that is equipped with on the bottom plate lateral wall face, the groove of accomodating has been seted up on the bottom plate lateral wall face, it is provided with detection device to accomodate the inslot activity, during the detection the utility model provides a but fixed block joint makes mutually perpendicular between testing platform and the measuring tape in the spacing inslot of support, measuring stick and cardboard joint, when making between measuring stick and the bottom plate be parallel to each other and between the measuring tape mutually perpendicular to reduce measuring error.
Description
Technical Field
The utility model relates to an engineering detection device technical field specifically is a road and bridge concrete detector.
Background
In the current building engineering, the application of concrete is very wide, no matter a road structure or a bridge building, the concrete can not be separated, and the quality of the concrete has great influence on the safety of the building structure and the manufacturing cost of the building engineering, so the quality detection of the concrete is one of important links in the whole detection work, wherein the concrete slump is most commonly detected, and the concrete slump mainly refers to the plasticizing performance and the pumpability of the concrete, and is used for judging whether the construction can be normally carried out by using a quantitative index to measure the degree (the plasticizing performance and the pumpability) of the concrete;
at present use the slump appearance to measure the slump of concrete, slump appearance among the correlation technique includes the bottom plate, a slump section of thick bamboo, the rod of pounding, scraper blade and measuring tape, need make its horizontal placement in slump section of thick bamboo top according to the rod of pounding during the measurement, and need guarantee to be in the parallel state between rod of pounding and the bottom plate, the reading is got to the reuse measuring tape, it leads to the reading error because of nonparallel between rod of pounding and the bottom plate easily in its measurement process, thereby also hardly make the perpendicular rod of pounding of measuring tape perpendicular when the manual work is taken the measuring tape and is measured simultaneously perpendicular and the bottom plate lead to the reading error.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a road and bridge concrete detector to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a road and bridge concrete detector comprises a detection platform, a bottom plate and a slump cone, wherein the detection platform is fixedly connected to the bottom plate, a support is fixedly arranged on the side wall surface of the bottom plate, a containing groove is formed in the side wall surface of the bottom plate, and a detection device is movably arranged in the containing groove;
the detection device comprises a fixed block, a measuring scale is arranged on the fixed block in a rotating mode, a sliding rod is fixedly arranged in an inner cavity of the measuring scale, a coil spring is sleeved on the sliding rod, a sliding block is arranged on the sliding rod in a sliding mode, a rotating seat is fixedly arranged on the outer side wall face of the sliding block, a rotating block is connected to the rotating seat in a rotating mode, a measuring rod is fixedly connected to the rotating block, and a clamping plate is fixedly arranged on the outer side wall face of the sliding block.
Preferably, the middle part of the support is provided with a limit groove, and the limit groove is matched with the fixing block.
Preferably, the outer side wall surface of the fixing block is provided with a handle groove.
Preferably, the detection platform is provided with scale marks matched with the measuring scale.
Preferably, the measuring tape is provided with a first sliding groove penetrating to the inner cavity on the side wall surface with the scale, and a second sliding groove penetrating to the inner cavity on the side wall surface close to the scale surface.
Preferably, the rotating seat is slidably disposed in the first sliding groove, and the clamping plate is slidably disposed in the second sliding groove.
Preferably, the measuring rod is provided with a clamping groove, and the clamping groove is matched with the clamping plate.
Preferably, handle blocks are fixedly arranged on two sides of the accommodating groove, a handle is connected between the two handle blocks, and the handle is made of a nylon rope.
Preferably, the initial height of the measuring rod is matched with the slump cone, the detection platform is made of stainless steel, and the bottom plate is made of plastic.
Compared with the prior art, the beneficial effects of the utility model are that: examine time measuring the utility model provides a but fixed block joint makes mutually perpendicular between testing platform and the measuring tape in the spacing inslot of support, measuring stick and cardboard joint, when making parallel to each other between measuring stick and the bottom plate and mutually perpendicular between the measuring tape to reduce measuring error.
Drawings
Fig. 1 is a schematic view of the overall structure proposed in the present invention;
FIG. 2 is a schematic view of the splicing structure of the present invention;
FIG. 3 is a schematic view of the detecting device of the present invention;
in the figure: 1. detecting a platform; 2. a base plate; 3. a support; 4. a handle slot; 5. a handle; 6. measuring with a ruler; 7. a measuring rod; 8. a first sliding groove; 9. a second sliding groove; 10. a fixed block; 11. a slide bar; 12. a coil spring; 13. rotating the block; 14. a slider; 15. <xnotran> ; </xnotran> 16. Clamping a plate; 17. a slump cone.
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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: a road and bridge concrete detector comprises a detection platform 1, a bottom plate 2 and a slump cone 17, wherein the detection platform 1 is fixedly connected onto the bottom plate 2, a support 3 is fixedly arranged on the side wall surface of the bottom plate 2, a limiting groove is formed in the middle of the support 3, the limiting groove is matched with a fixed block 10, the fixed block 10 can be clamped in the limiting groove, a handle groove 4 is formed in the outer side wall surface of the fixed block 10, a detection device is convenient to take out, a containing groove is formed in the side wall surface of the bottom plate 2, handle blocks are fixedly arranged on two sides of the containing groove, a handle 5 is connected between the two handle blocks, the handle 5 is a nylon rope, the nylon rope is selected to facilitate the storage and the taking out of the detection device, the initial height of a measuring rod 7 is matched with the slump cone 17, the detection platform 1 is more wear-resistant due to the selection of stainless steel, the bottom plate 2 is more portable due to the selection of plastic material, and the detection device is movably arranged in the containing groove;
the detection device comprises a fixed block 10, a measuring scale 6 is arranged on the fixed block 10 in a rotating mode, a scale mark matched with the measuring scale 6 is arranged on a detection platform 1, the slump is measured by a matched measuring rod 7, the convenience is brought to the slump being larger than 220mm, the concrete expansion degree is observed, the measuring scale 6 penetrates through a first sliding groove 8 formed in the inner cavity of a side wall surface with the scale, a second sliding groove 9 formed in the inner cavity of the side wall surface close to the scale surface is formed in a penetrating mode, a sliding rod 11 is fixedly arranged in the inner cavity of the measuring scale 6, a coil spring 12 is sleeved on the sliding rod 11, a free falling damage test of the measuring rod 7 is avoided during detection, the measuring rod 7 is reset after detection, a sliding block 14 is arranged on the sliding rod 11, a rotating seat 15 is fixedly arranged on the outer side wall surface of the sliding block 14, the rotating seat 15 is slidably arranged in the first sliding groove 8, the rotating seat 15 is connected with a rotating block 13, the measuring rod 7 is fixedly connected onto the rotating block 13, a clamping plate 16 is fixedly arranged on the outer side wall surface of the sliding block 14, the clamping plate 16 is slidably arranged in the second sliding groove 9, the measuring rod 7, the clamping plate 16 is matched with a rotating plate, and the measuring rod 7, and the free rotating plate is limited, and the free error of the measuring rod is reduced by the rotating plate 2, and the measuring rod.
The working principle is as follows: the utility model discloses in a road and bridge concrete detector who provides, to concrete detection time on the testing platform 1, at first take out detection device, then with the 10 joints of fixed block on the detection device in the spacing inslot of support 3, rotate measuring stick 7 and make its and 16 joints of cardboard, rotate measuring tape 6 and make measuring stick 7 be located the measuring point directly over, remove the height at measuring stick 7 to measuring point place, read the scale through measuring tape 6 and accomplish the detection.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (9)
1. A road and bridge concrete detector comprises a detection platform (1), a bottom plate (2) and a slump cone (17), and is characterized in that the detection platform (1) is fixedly connected to the bottom plate (2), a support (3) is fixedly arranged on the side wall surface of the bottom plate (2), an accommodating groove is formed in the side wall surface of the bottom plate (2), and a detection device is movably arranged in the accommodating groove;
detection device includes fixed block (10), it is provided with measuring tape (6) to rotate on fixed block (10), measuring tape (6) inner chamber is fixed and is equipped with slide bar (11), the cover is equipped with on slide bar (11) and rolls up spring (12), it is provided with slider (14) to slide on slide bar (11), fixed being equipped with on slider (14) outside wall rotates seat (15), it is connected with turning block (13) to rotate seat (15) internal rotation, fixedly connected with measuring stick (7) on turning block (13), fixed cardboard (16) that is equipped with on slider (14) outside wall.
2. The road and bridge concrete detector of claim 1, wherein: the middle part of the support (3) is provided with a limit groove, and the limit groove is matched with the fixing block (10).
3. A road and bridge concrete detector according to claim 1, wherein: the outer side wall surface of the fixing block (10) is provided with a handle groove (4).
4. A road and bridge concrete detector according to claim 1, wherein: and the detection platform (1) is provided with scale marks matched with the measuring scale (6).
5. A road and bridge concrete detector according to claim 1, wherein: the measuring scale (6) penetrates through a first sliding groove (8) formed in the inner cavity on the side wall surface with the scale, and penetrates through a second sliding groove (9) formed in the inner cavity on the side wall surface close to the scale surface.
6. A road and bridge concrete detector according to claim 5, wherein: the rotating seat (15) is arranged in the first sliding groove (8) in a sliding mode, and the clamping plate (16) is arranged in the second sliding groove (9) in a sliding mode.
7. The road and bridge concrete detector of claim 1, wherein: the measuring rod (7) is provided with a clamping groove, and the clamping groove is matched with the clamping plate (16).
8. The road and bridge concrete detector of claim 1, wherein: handle blocks are fixedly arranged on two sides of the accommodating groove, a handle (5) is connected between the handle blocks, and a nylon rope is selected and used for the handle (5).
9. A road and bridge concrete detector according to claim 1, wherein: measuring stick (7) initial height and slump section of thick bamboo (17) phase-match, testing platform (1) chooses stainless steel material for use, bottom plate (2) choose the plastics material for use.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222247715.XU CN218180592U (en) | 2022-08-25 | 2022-08-25 | Road and bridge concrete detector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222247715.XU CN218180592U (en) | 2022-08-25 | 2022-08-25 | Road and bridge concrete detector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218180592U true CN218180592U (en) | 2022-12-30 |
Family
ID=84618214
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222247715.XU Active CN218180592U (en) | 2022-08-25 | 2022-08-25 | Road and bridge concrete detector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218180592U (en) |
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2022
- 2022-08-25 CN CN202222247715.XU patent/CN218180592U/en active Active
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