CN220455089U - Bridge road surface concrete hardness detects with detecting machine - Google Patents
Bridge road surface concrete hardness detects with detecting machine Download PDFInfo
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- CN220455089U CN220455089U CN202321825934.XU CN202321825934U CN220455089U CN 220455089 U CN220455089 U CN 220455089U CN 202321825934 U CN202321825934 U CN 202321825934U CN 220455089 U CN220455089 U CN 220455089U
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- 238000001514 detection method Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 14
- 230000008569 process Effects 0.000 description 9
- 230000009471 action Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 239000004568 cement Substances 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000000630 rising effect Effects 0.000 description 2
- 239000000654 additive Substances 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Abstract
The utility model discloses a bridge pavement concrete hardness detection machine which comprises a hardness detector, two support plates and two telescopic plates, wherein the two support plates are fixedly arranged on the left side and the right side of the hardness detector, the two telescopic plates are fixedly arranged on the left side and the right side of the telescopic plates, the left side and the right side of the telescopic plates are fixedly arranged on the left side and the right side of the support plates, a fixed block is fixedly arranged at the top of the telescopic plates, the inside of the fixed block is hollow, a first slot hole is formed in the left side of the fixed block, a pushing mechanism is movably connected with an inner cavity of the first slot hole, a sliding mechanism is fixedly arranged on the right side of the pushing mechanism, the pushing mechanism comprises a pushing rod, and the left side and the right side of the pushing rod penetrate through the left side and the right side of the first slot hole. Through pushing mechanism, slide mechanism, locating lever, spacing post, dead lever, dwang and draw-in groove's cooperation use, reached the effect of convenient to use person centre gripping by its object that detects, improved the efficiency of work.
Description
Technical Field
The utility model belongs to the technical field of concrete, and particularly relates to a detector for detecting the hardness of bridge pavement concrete.
Background
Concrete refers to the collective term of engineering composite materials in which aggregate is consolidated into a whole by cementing materials, and the term of concrete is generally used as cementing materials, and sand and stone are used as aggregate; the cement concrete obtained by mixing the cement concrete with water (which can contain additives and admixtures) according to a certain proportion is generally used in various civil engineering and bridge pavement construction, namely shipbuilding industry, mechanical industry, ocean development, geothermal engineering and the like, the concrete is also an important material, the hardness of the concrete is required to be detected in the process of constructing the bridge pavement, so that the bridge pavement construction engineering is ensured, and a hardness detector is required to be used for detecting the hardness of the bridge pavement when the bridge pavement is detected, so that the problems in the prior art are that: in the process of using the existing hardness detector, because the detected object is generally in a block shape when bridge pavement concrete is generally detected, in the process of detecting, the detected object needs to be placed on the surface of a placing plate, then the detected object rises and is extruded through a rising rod, when the object is touched with a detecting rod, pressure and friction force can be generated on the surface of the object, the detected object falls off the surface of the placing plate due to the fact that the pressure on the object is large, and the working efficiency is reduced.
Disclosure of Invention
Aiming at the problems existing in the prior art, the utility model provides the detector for detecting the hardness of the bridge pavement concrete, which has the advantages of being convenient for a user to clamp an object detected by the detector, improving the working efficiency, solving the problems that the detected object is generally blocky in the using process of the existing hardness detector, the detected object needs to be placed on the surface of a placing plate in the detecting process and then is lifted and extruded through a lifting rod, and pressure and friction force are generated on the surface of the object and the pressure applied to the object is larger, so that the detected object falls off the surface of the placing plate in the using process of the existing hardness detector, and reducing the working efficiency.
The utility model discloses a bridge pavement concrete hardness detection machine, which comprises a hardness detector, two support plates and two telescopic plates, wherein the two support plates are fixedly arranged on the left side and the right side of the hardness detector, the two telescopic plates are fixedly arranged on the left side and the right side of the telescopic plates, the left side and the right side of the telescopic plates are fixedly arranged with the left side and the right side of the support plates, a fixed block is fixedly arranged at the top of the telescopic plates, the inside of the fixed block is hollow, a first slotted hole is formed in the left side of the fixed block, a pushing mechanism is movably connected in an inner cavity of the first slotted hole, and a sliding mechanism is fixedly arranged on the right side of the pushing mechanism.
As preferable, the pushing mechanism comprises a pushing rod, wherein the left side and the right side of the pushing rod penetrate through the left side and the right side of the first slotted hole, the upper side and the lower side of the pushing rod are fixedly provided with fixing columns, the left side of each fixing column is fixedly provided with a stretching spring, and the left side of each stretching spring is fixedly arranged with the inner wall of each fixing block.
As the preferable mode of the utility model, the sliding mechanism comprises a fixed plate, the rear side of the fixed plate is fixedly arranged with the inner wall of the fixed block, a sliding groove is formed in the bottom of the fixed plate, the surface of the sliding groove is movably connected with a movable block, a connecting rod is fixedly arranged at the bottom of the movable block, a rotating shaft is fixedly arranged at the front side of the connecting rod, and the left side of the connecting rod is fixedly arranged with the right side of the pushing rod.
As the preferable mode of the utility model, the bottom of the fixed block is provided with a second slotted hole, the inner cavity of the second slotted hole is movably connected with a positioning rod, and the front side of the positioning rod is fixedly provided with a rotating shaft.
As preferable in the utility model, the inner wall of the fixed block is fixedly provided with a limit post, both the upper side and the lower side of the limit post are provided with limit slotted holes, and the limit slotted holes are parallel to the second slotted holes.
As the preferable mode of the utility model, the inner wall of the fixed block is fixedly provided with the fixed rod, the surface of the fixed rod is movably connected with the rotating rod, and the rotating shafts penetrate through the front side of the rotating rod.
As the preferable mode of the utility model, the top of the expansion plate is provided with a plurality of clamping grooves which are matched with the positioning rods.
Compared with the prior art, the utility model has the following beneficial effects:
1. according to the utility model, through the improvement of the hardness detector, the supporting plate, the expansion plate, the fixed block, the pushing mechanism, the pushing rod, the fixed column, the extension spring, the sliding mechanism, the fixed plate, the movable block, the connecting rod, the positioning rod, the limiting column, the fixed rod, the rotating rod and the clamping groove, the pushing rod is adjusted to the left, so that the pushing rod moves in the inner cavity of the first slot hole, the fixed column extrudes the extension spring through the movement of the pushing rod, the connecting rod is driven to move on the surface of the sliding groove through the movable block through the movement of the pushing rod, the rotating rod penetrates to the front side of the rotating rod through the movement of the connecting rod, the rotating rod is driven to rotate on the surface of the fixed rod, and the positioning rod is driven to move on the inner cavities of the limiting slot hole, the second slot hole and the clamping groove through the rotation of the rotating rod, so that the effect of being convenient for a user to clamp an object detected by the user is achieved, and the working efficiency is improved.
2. The utility model can facilitate the operation and use of the user when the user clamps the detected object through the telescopic plate by arranging the pushing mechanism.
3. The sliding mechanism is arranged, so that the sliding mechanism can be matched with the pushing mechanism to drive the rotating rod to move through the moving track of the connecting rod.
4. According to the utility model, the locating rod is arranged, so that the locating rod can be matched with the clamping groove for use, and a user can conveniently fix and move the telescopic plate to clamp the detected object.
5. According to the utility model, the limiting column is arranged, so that the positioning rod can not incline in the moving process.
6. According to the utility model, the fixed rod and the rotating rod are arranged, so that the rotating rod can rotate on the surface of the fixed rod, and the positioning rod is driven to move by the rotating rod.
7. According to the utility model, the clamping groove is arranged, so that the inner cavity of the clamping groove can be moved through the positioning rod, and a user can conveniently move the expansion plate.
Drawings
FIG. 1 is a perspective view of a hardness tester according to an embodiment of the present utility model;
FIG. 2 is a perspective view of a telescoping plate according to an embodiment of the present utility model;
FIG. 3 is a perspective view of a pushing mechanism and a sliding mechanism provided by an embodiment of the present utility model;
fig. 4 is a cross-sectional view of a fixing block according to an embodiment of the present utility model.
In the figure: 1. a hardness detector; 2. a support plate; 3. a telescoping plate; 4. a fixed block; 5. a pushing mechanism; 501. a push rod; 502. fixing the column; 503. a tension spring; 6. a sliding mechanism; 601. a fixing plate; 602. a movable block; 603. a connecting rod; 7. a positioning rod; 8. a limit column; 9. a fixed rod; 10. a rotating lever; 11. a clamping groove.
Detailed Description
For a further understanding of the utility model, its features and advantages, reference is now made to the following examples, which are illustrated in the accompanying drawings.
The structure of the present utility model will be described in detail with reference to the accompanying drawings.
As shown in fig. 1 to 4, the detector for detecting the hardness of bridge pavement concrete provided by the embodiment of the utility model comprises a hardness detector 1, two support plates 2 and expansion plates 3, wherein the two support plates 2 are fixedly arranged on the left side and the right side of the hardness detector 1, the two expansion plates 3 are fixedly arranged on the left side and the right side of the expansion plates 3 and the left side and the right side of the support plates 2, a fixing block 4 is fixedly arranged at the top of the expansion plates 3, the inside of the fixing block 4 is hollow, a first slot hole is formed in the left side of the fixing block 4, a pushing mechanism 5 is movably connected in an inner cavity of the first slot hole, and a sliding mechanism 6 is fixedly arranged on the right side of the pushing mechanism 5.
Referring to fig. 3 and 4, the pushing mechanism 5 includes a pushing rod 501, the left and right sides of the pushing rod 501 penetrate through the left and right sides of the first slot, the upper and lower sides of the pushing rod 501 are fixedly provided with fixing posts 502, the left side of the fixing posts 502 is fixedly provided with a tension spring 503, and the left side of the tension spring 503 is fixedly provided with the inner wall of the fixing block 4.
The scheme is adopted: by providing the pushing mechanism 5, it is possible to facilitate the user's operation and use of the object to be detected while holding it by the expansion plate 3.
Referring to fig. 3 and 4, the sliding mechanism 6 includes a fixing plate 601, a rear side of the fixing plate 601 is fixedly mounted with an inner wall of the fixing block 4, a sliding groove is formed in a bottom of the fixing plate 601, a movable block 602 is movably connected to a surface of the sliding groove, a connecting rod 603 is fixedly mounted at a bottom of the movable block 602, a rotating shaft is fixedly mounted at a front side of the connecting rod 603, and a left side of the connecting rod 603 is fixedly mounted with a right side of the pushing rod 501.
The scheme is adopted: by providing the slide mechanism 6, the rotating rod 10 can be driven to move along the moving track of the connecting rod 603 by being matched with the pushing mechanism 5.
Referring to fig. 3 and 4, a second slot is formed at the bottom of the fixed block 4, an inner cavity of the second slot is movably connected with a positioning rod 7, and a rotating shaft is fixedly mounted at the front side of the positioning rod 7.
The scheme is adopted: through setting up locating lever 7, can be to through using with draw-in groove 11 cooperation, convenient to use person fixes and removes the flexible board 3 centre gripping its detected object.
Referring to fig. 3 and 4, a limit post 8 is fixedly mounted on the inner wall of the fixed block 4, and limit slots are formed in the upper side and the lower side of the limit post 8 and parallel to the second slot.
The scheme is adopted: through setting up spacing post 8, can make it can not appear the effect of slope to locating lever 7 at the in-process of removal.
Referring to fig. 3, a fixing rod 9 is fixedly installed on the inner wall of the fixing block 4, a rotating rod 10 is movably connected to the surface of the fixing rod 9, and the rotating shafts penetrate through the front side of the rotating rod 10.
The scheme is adopted: through setting up dead lever 9 and dwang 10, can rotate through dwang 10 at the surface of dead lever 9, make it drive locating lever 7 and remove.
Referring to fig. 2 and 3, a plurality of clamping grooves 11 are formed in the top of the expansion plate 3, and the clamping grooves 11 are matched with the positioning rods 7.
The scheme is adopted: through setting up draw-in groove 11, can remove the inner chamber at draw-in groove 11 through locating lever 7, convenient to use person removes expansion plate 3.
The working principle of the utility model is as follows:
when the device is used, the push rod 501 is adjusted leftwards to enable the push rod 501 to move in the inner cavity of the first slot hole, the fixed column 502 is enabled to extrude the extension spring 503 through the movement of the push rod 501, the connecting rod 603 is driven to move on the surface of the sliding groove through the movable block 602, the rotating shaft penetrates to the front side of the rotating rod 10, the connecting rod 603 is enabled to move to drive the rotating rod 10 to rotate on the surface of the fixed rod 9, the rotating shaft penetrates to the front side of the rotating rod 10, the rotating rod 10 is enabled to rotate to enable the rotating rod to drive the positioning rod 7 to move in the inner cavities of the limiting slot hole, the second slot hole and the clamping groove 11, then the user can adjust the telescopic plate 3 to clamp an object to be detected, after the adjustment is completed, the push rod 501 is loosened by the user, the pushing mechanism 5 and the sliding mechanism 6 can be pulled back and reset through the reverse elasticity of the extension spring 503, the effect of facilitating the user to clamp the object to be detected by the user is achieved, and the working efficiency is improved.
To sum up: this bridge road surface concrete hardness detects uses testing machine through hardness detector 1, backup pad 2, expansion plate 3, fixed block 4, pushing mechanism 5, catch bar 501, fixed column 502, extension spring 503, slide mechanism 6, fixed plate 601, movable block 602, connecting rod 603, locating lever 7, spacing post 8, dead lever 9, dwang 10 and draw-in groove 11's cooperation is used, the in-process that has solved current hardness detector, because bridge road surface concrete generally detects, its detected object is the cubic, in the in-process that detects, need put it to place the surface of board, then rise and extrude through the rising pole, when object and measuring lever touch, can produce pressure and frictional force at the surface of object, and the pressure that the object received is great, lead to its detected object to drop from the surface of placing the board, work efficiency has been reduced.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
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 (7)
1. The utility model provides a bridge road surface concrete hardness detects with detecting machine, includes hardness detector (1), backup pad (2) and expansion plate (3), backup pad (2) have two, backup pad (2) are equal fixed mounting in the left and right sides of hardness detector (1), expansion plate (3) have two, the left and right sides of expansion plate (3) all with the left and right sides fixed mounting of backup pad (2), its characterized in that: the telescopic device is characterized in that a fixed block (4) is fixedly arranged at the top of the telescopic plate (3), the inside of the fixed block (4) is provided with a hollow shape, the left side of the fixed block (4) is provided with a first slotted hole, an inner cavity of the first slotted hole is movably connected with a pushing mechanism (5), and the right side of the pushing mechanism (5) is fixedly provided with a sliding mechanism (6).
2. The machine for detecting the hardness of bridge pavement concrete according to claim 1, wherein: the pushing mechanism (5) comprises a pushing rod (501), the left side and the right side of the pushing rod (501) penetrate through the left side and the right side of the first slotted hole, fixing columns (502) are fixedly installed on the upper side and the lower side of the pushing rod (501), an extension spring (503) is fixedly installed on the left side of each fixing column (502), and the left side of each extension spring (503) is fixedly installed on the inner wall of each fixing block (4).
3. The detector for detecting the hardness of bridge pavement concrete according to claim 2, wherein: slide mechanism (6) are including fixed plate (601), the rear side of fixed plate (601) and the inner wall fixed mounting of fixed block (4), the spout has been seted up to the bottom of fixed plate (601), the surface swing joint of spout has movable block (602), the bottom fixed mounting of movable block (602) has connecting rod (603), the front side fixed mounting of connecting rod (603) has the pivot, the left side of connecting rod (603) and the right side fixed mounting of push rod (501).
4. The machine for detecting the hardness of bridge pavement concrete according to claim 1, wherein: the bottom of fixed block (4) has seted up the second slotted hole, the inner chamber swing joint of second slotted hole has locating lever (7), the front side fixed mounting of locating lever (7) has the pivot.
5. The detector for detecting the hardness of bridge pavement concrete according to claim 4, wherein: the inner wall of the fixed block (4) is fixedly provided with a limit column (8), limit slotted holes are formed in the upper side and the lower side of the limit column (8), and the limit slotted holes are parallel to the second slotted holes.
6. The detector for detecting the hardness of bridge pavement concrete according to claim 4, wherein: the inner wall fixed mounting of fixed block (4) has dead lever (9), the surface swing joint of dead lever (9) has dwang (10), the pivot all runs through to the front side of dwang (10).
7. The detector for detecting the hardness of bridge pavement concrete according to claim 4, wherein: a plurality of clamping grooves (11) are formed in the top of the expansion plate (3), and the clamping grooves (11) are matched with the positioning rods (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321825934.XU CN220455089U (en) | 2023-07-12 | 2023-07-12 | Bridge road surface concrete hardness detects with detecting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321825934.XU CN220455089U (en) | 2023-07-12 | 2023-07-12 | Bridge road surface concrete hardness detects with detecting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220455089U true CN220455089U (en) | 2024-02-06 |
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ID=89729738
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321825934.XU Active CN220455089U (en) | 2023-07-12 | 2023-07-12 | Bridge road surface concrete hardness detects with detecting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220455089U (en) |
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2023
- 2023-07-12 CN CN202321825934.XU patent/CN220455089U/en active Active
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