CN214374778U - Highway compactness test detection equipment - Google Patents
Highway compactness test detection equipment Download PDFInfo
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- CN214374778U CN214374778U CN202120303837.9U CN202120303837U CN214374778U CN 214374778 U CN214374778 U CN 214374778U CN 202120303837 U CN202120303837 U CN 202120303837U CN 214374778 U CN214374778 U CN 214374778U
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Abstract
The utility model discloses a highway compactness test check out test set, include the bottom plate and be located the support frame on bottom plate top, the top of support frame is equipped with the baffle of horizontal setting, the top both sides of baffle are equipped with the support column that the symmetry set up, the top of support column is equipped with the diaphragm of horizontal setting, the bottom middle part of diaphragm is equipped with electric putter, electric putter's bottom is equipped with and runs through the measuring stick of baffle, the bottom of measuring the stick is equipped with the response piece, bottom in the support frame is equipped with the cushion, the top of cushion is equipped with curb plate one and curb plate two that the symmetry set up. Has the advantages that: through the cooperation design of curb plate one and curb plate two and adjustment mechanism, curb plate one with the curb plate two its step up, avoid appearing the condition of rocking at the measuring in-process, will measure stick and response piece and stretch into the inside of road bed sample to reach the purpose that the test detected, improved the accuracy that detects.
Description
Technical Field
The utility model relates to a town road technical field particularly, relates to a highway compactness test check out test set.
Background
In the construction, operation, maintenance and repair of highways, the compaction quality of roadbeds and pavements is an important index for reflecting the construction quality of road engineering, the strength and rigidity of the roadbeds and pavements and the flatness of the pavements can be ensured only by fully compacting the structural layers of the roadbeds and the pavements, and then the service performance and service life of the roadbeds and the pavements can be ensured.
In the roadbed and pavement construction, the rolling process becomes a key process of construction quality control, the compactness of a roadbed material structure is improved, the strength and the stability of a roadbed are obviously improved, the service life of a road can be obviously prolonged, the precision detection of the compactness of the roadbed is particularly important, in the process of compactness test, a sampling device is firstly adopted to sample a highway base layer, then a highway base layer sample is tested, so that a corresponding compactness test detection device is needed to be used, but for the existing compactness test detection device, the structure is complex, the operation is troublesome, the fixing of the highway roadbed test sample is troublesome, and the working efficiency of workers is reduced.
An effective solution to the problems in the related art has not been proposed yet.
SUMMERY OF THE UTILITY MODEL
To the problem among the correlation technique, the utility model provides a highway compactness test check out test set to overcome the above-mentioned technical problem that current correlation technique exists.
Therefore, the utility model discloses a specific technical scheme as follows:
a road compactness test detection device comprises a bottom plate and a support frame positioned at the top end of the bottom plate, wherein a transverse partition plate is arranged at the top end of the support frame, support columns which are symmetrically arranged are arranged on two sides of the top end of the partition plate, a transverse plate which is transversely arranged is arranged at the top end of the support column, an electric push rod is arranged in the middle of the bottom end of the transverse plate, a measuring rod which penetrates through the partition plate is arranged at the bottom end of the electric push rod, a sensing block is arranged at the bottom end of the measuring rod, a cushion block is arranged at the bottom end in the support frame, a first side plate and a second side plate which are symmetrically arranged are arranged at the top end of the cushion block, the first side plate and the second side plate are connected with the cushion block through an adjusting mechanism, the adjusting mechanism comprises a first moving block and a second moving block which are symmetrically arranged in the cushion block, and the first moving block and the second moving block are correspondingly connected with the first side plate and the second side plate, the movable block I and the movable block II are both provided with sliding grooves, sliding columns matched with the sliding grooves are arranged in the sliding grooves, the two groups of sliding columns are connected through connecting columns, a baffle is arranged in the cushion block and located between the movable block I and the movable block II, a fixed shaft connected with the connecting columns is arranged on the baffle, and a threaded rod extending to the outside of the cushion block is arranged on one side of the movable block II.
Preferably, guide rods penetrating through the first moving block and the second moving block are arranged on two sides of the baffle, and through holes matched with the guide rods are formed in the first moving block and the second moving block.
Preferably, the top end of the cushion block is provided with a travel groove matched with the first moving block and the second moving block.
Preferably, the bottom end of the bottom plate is provided with a plurality of fixed universal wheels which are uniformly distributed, and one side of the supporting frame is provided with a push rod.
Preferably, a transversely arranged screw rod is arranged in the transverse plate, and a sliding block connected with the electric push rod is arranged on the screw rod.
Preferably, one side of the screw rod is connected with the output end of a servo motor positioned in the transverse plate.
The utility model has the advantages that: through the cooperation design of curb plate one and curb plate two and adjustment mechanism, curb plate one with the curb plate two its step up, avoid appearing the condition of rocking at the measuring in-process, will measure stick and response piece and stretch into the inside of road bed sample to reach the purpose that the test detected, improved the accuracy that detects.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural diagram of a road compactness testing device according to an embodiment of the present invention;
fig. 2 is a schematic structural diagram of an adjusting mechanism in a road compactness testing device according to an embodiment of the present invention;
fig. 3 is a top view of a screw rod in a road compactness testing and detecting device according to an embodiment of the present invention.
In the figure:
1. a base plate; 2. a support frame; 3. a partition plate; 4. a support pillar; 5. a transverse plate; 6. an electric push rod; 7. measuring the rod; 8. an induction block; 9. cushion blocks; 10. a first side plate; 11. a second side plate; 12. moving a first block; 13. a second moving block; 14. a chute; 15. a traveler; 16. connecting columns; 17. a baffle plate; 18. a fixed shaft; 19. a threaded rod; 20. a guide bar; 21. a push rod; 22. a screw rod; 23. a slider; 24. a servo motor; 25. and fixing the universal wheel.
Detailed Description
For further explanation of the embodiments, the drawings are provided as part of the disclosure and serve primarily to illustrate the embodiments and, together with the description, to explain the principles of operation of the embodiments, and to provide further explanation of the invention and advantages thereof, it will be understood by those skilled in the art that various other embodiments and advantages of the invention are possible, and that elements in the drawings are not to scale and that like reference numerals are generally used to designate like elements.
According to the utility model discloses an embodiment provides a highway compactness test check out test set.
The first embodiment is as follows:
as shown in fig. 1-3, the road compactness testing device according to the embodiment of the present invention comprises a bottom plate 1 and a supporting frame 2 located at the top end of the bottom plate 1, wherein a transversely arranged partition plate 3 is arranged at the top end of the supporting frame 2, symmetrically arranged supporting columns 4 are arranged at both sides of the top end of the partition plate 3, a transversely arranged transverse plate 5 is arranged at the top end of the supporting column 4, an electric push rod 6 is arranged at the middle part of the bottom end of the transverse plate 5, a measuring rod 7 penetrating through the partition plate 3 is arranged at the bottom end of the electric push rod 6, an induction block 8 is arranged at the bottom end of the measuring rod 7, a cushion block 9 is arranged at the bottom end in the supporting frame 2, a first symmetrically arranged side plate 10 and a second symmetrically arranged side plate 11 are arranged at the top end of the cushion block 9, the first side plate 10 and the second side plate 11 are connected with the cushion block 9 through an adjusting mechanism, the adjusting mechanism comprises a first moving block 12 and a second moving block 13 symmetrically arranged in the cushion block 9, the first moving block 12 and the second moving block 13 are correspondingly connected with the first side plate 10 and the second side plate 11, sliding grooves 14 are formed in the first moving block 12 and the second moving block 13, sliding columns 15 matched with the sliding grooves 14 are arranged in the sliding grooves 14, the two groups of sliding columns 15 are connected through connecting columns 16, baffle plates 17 are arranged in the cushion blocks 9 and located between the first moving block 12 and the second moving block 13, fixing shafts 18 connected with the connecting columns 16 are arranged on the baffle plates 17, and threaded rods 19 extending out of the cushion blocks 9 are arranged on one sides of the second moving block 13.
Example two:
as shown in fig. 1 to 3, guide rods 20 penetrating through the first moving block 12 and the second moving block 13 are respectively arranged on two sides of the baffle 17, through holes matched with the guide rods 20 are formed in the first moving block 12 and the second moving block 13, a travel groove matched with the first moving block 12 and the second moving block 13 is formed in the top end of the cushion block 9, a plurality of fixed universal wheels 25 are uniformly distributed at the bottom end of the bottom plate 1, and a push rod 21 is arranged on one side of the support frame 2. Through the design of the guide rod 20, the moving block I12 and the moving block II 13 are more stable in the process of moving left and right, and the device is convenient to move due to the design of the fixed universal wheels 25.
Example three:
as shown in fig. 1-3, a transversely disposed screw rod 22 is disposed in the transverse plate 5, a slider 23 connected to the electric push rod 6 is disposed on the screw rod 22, and one side of the screw rod 22 is connected to an output end of a servo motor 24 disposed in the transverse plate 5. Through the cooperation design of lead screw 22 and slider 23, drive lead screw 22 through servo motor 24 and rotate, slider 23 moves along with the rotation of lead screw 22 for slider 23 drives electric putter 6 and removes, and then changes the position of measuring stick and response piece.
For the convenience of understanding the technical solution of the present invention, the following detailed description is made on the working principle or the operation mode of the present invention in the practical process.
During practical application, remove suitable place with this device through fixed universal wheel 25, then place the road bed sample on cushion 9 and be located between curb plate 10 and curb plate two 11, the staff rotates threaded rod 19 and rotates and promotes curb plate two 11 and move left, curb plate two 11 promote spliced pole 16 when receiving the extrusion, make spliced pole 16 rotate, and traveller 15 removes in spout 14, make spliced pole 16 drive spliced pole 16 and move right, realize the fixed centre gripping to the road bed sample, make measuring stick 7 and response piece 8 stretch into the inside of road bed sample through electric putter 6, with the purpose that reaches experimental detection.
To sum up, with the aid of the above-mentioned technical scheme of the utility model, through curb plate 10 and two 11 and adjustment mechanism's cooperation design, curb plate 10 and two 11 step up it, avoid appearing the condition of rocking at the measuring in-process, will measure the inside that stick 7 and response piece 8 stretched into the road bed sample to reach the purpose that experimental detected, improved the accuracy that detects.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The road compactness test detection device is characterized by comprising a bottom plate (1) and a support frame (2) positioned at the top end of the bottom plate (1), wherein a transverse partition plate (3) is arranged at the top end of the support frame (2), support columns (4) which are symmetrically arranged are arranged on two sides of the top end of the partition plate (3), a transverse plate (5) which is transversely arranged is arranged at the top end of each support column (4), an electric push rod (6) is arranged in the middle of the bottom end of each transverse plate (5), a measurement rod (7) penetrating through the partition plate (3) is arranged at the bottom end of the electric push rod (6), an induction block (8) is arranged at the bottom end of the measurement rod (7), a cushion block (9) is arranged at the bottom end in the support frame (2), a first side plate (10) and a second side plate (11) which are symmetrically arranged are arranged at the top end of the cushion block (9), and the first side plate (10) and the second side plate (11) are connected with the cushion block (9) through an adjusting mechanism, the adjusting mechanism comprises a first moving block (12) and a second moving block (13) which are symmetrically arranged in the cushion block (9), the first moving block (12) and the second moving block (13) are correspondingly connected with the first side plate (10) and the second side plate (11), the first moving block (12) and the second moving block (13) are both provided with a sliding groove (14), sliding columns (15) matched with the sliding chutes (14) are arranged in the sliding chutes (14), the two groups of sliding columns (15) are connected through connecting columns (16), a baffle plate (17) is arranged in the cushion block (9) and between the first moving block (12) and the second moving block (13), a fixed shaft (18) connected with the connecting column (16) is arranged on the baffle (17), one side of the second moving block (13) is provided with a threaded rod (19) extending out of the cushion block (9).
2. The road compactness testing device according to claim 1, wherein two sides of the baffle (17) are respectively provided with a guide rod (20) penetrating through the first moving block (12) and the second moving block (13), and the first moving block (12) and the second moving block (13) are provided with through holes matched with the guide rods (20).
3. The road compactness test detection device according to claim 1, characterized in that a stroke groove matched with the first moving block (12) and the second moving block (13) is formed at the top end of the cushion block (9).
4. The road compactness test detection device according to claim 1, wherein a plurality of fixed universal wheels (25) are uniformly distributed at the bottom end of the bottom plate (1), and a push rod (21) is arranged on one side of the support frame (2).
5. The road compactness test detection device according to claim 1, characterized in that a transversely arranged screw rod (22) is arranged in the transverse plate (5), and a slide block (23) connected with the electric push rod (6) is arranged on the screw rod (22).
6. A road compactness test detection device according to claim 5, characterized in that one side of the screw rod (22) is connected with the output end of a servo motor (24) positioned in the transverse plate (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120303837.9U CN214374778U (en) | 2021-02-03 | 2021-02-03 | Highway compactness test detection equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120303837.9U CN214374778U (en) | 2021-02-03 | 2021-02-03 | Highway compactness test detection equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214374778U true CN214374778U (en) | 2021-10-08 |
Family
ID=77963625
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120303837.9U Active CN214374778U (en) | 2021-02-03 | 2021-02-03 | Highway compactness test detection equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214374778U (en) |
-
2021
- 2021-02-03 CN CN202120303837.9U patent/CN214374778U/en active Active
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