CN220854385U - Building structure concrete strength detection device - Google Patents
Building structure concrete strength detection device Download PDFInfo
- Publication number
- CN220854385U CN220854385U CN202321790054.3U CN202321790054U CN220854385U CN 220854385 U CN220854385 U CN 220854385U CN 202321790054 U CN202321790054 U CN 202321790054U CN 220854385 U CN220854385 U CN 220854385U
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- fixedly connected
- building structure
- detection device
- strength detection
- concrete strength
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- 238000001514 detection method Methods 0.000 title claims abstract description 24
- 238000012360 testing method Methods 0.000 claims abstract description 28
- 238000002474 experimental method Methods 0.000 claims abstract description 25
- 239000002245 particle Substances 0.000 claims description 12
- 239000000428 dust Substances 0.000 claims description 9
- 229920003023 plastic Polymers 0.000 claims description 5
- 238000004140 cleaning Methods 0.000 abstract description 12
- 238000000034 method Methods 0.000 abstract description 9
- 239000008187 granular material Substances 0.000 abstract description 3
- 238000010408 sweeping Methods 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000007599 discharging Methods 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000004080 punching Methods 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 238000009435 building construction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
Abstract
The utility model discloses a building structure concrete strength detection device, which comprises: the hydraulic hammer is fixedly connected with the output end of the hydraulic telescopic rod, and the lower end of the hydraulic hammer is provided with an experiment table; place the platform, place platform upper end fixedly connected with laboratory bench, it is provided with the spout to place the platform rear end, sliding connection has the removal slider on the spout, it is connected with rotatory fixed axle to remove slider upper end rotation, rotatory fixed axle output fixedly connected with cleans the board. Through add mobilizable rotatable cleaning device at the experiment head rear end, after the pressure intensity test to concrete structure finishes, clear up the piece granule to the experiment table surface and retrieve, and in the pressure test process, change the position of sweeping board and experiment table through the rotation, can not influence the experimentation. The whole structure is simple and easy to maintain.
Description
Technical Field
The utility model relates to the technical field of building safety maintenance, in particular to a building structure concrete strength detection device.
Background
In the building construction process, in order to ensure the strength of a specific building structure, certain structures can be constructed by adopting concrete as building raw materials, and in order to ensure that the strength of the concrete of the building structure reaches the standard, collapse caused by the problem of the building strength is prevented from occurring, and the strength of the concrete of the building structure can be detected.
The concrete strength detection device for the general building structure carries out pressure strength test on concrete through a hydraulic device, and whether the strength of the concrete reaches the building standard is calculated, but when the concrete strength test is carried out by the mode, the concrete structure can break due to overlarge pressure, and partial particles are left on an experimental placement platform to influence the subsequent concrete structure strength test. The Chinese patent discloses a building structure concrete strength detection device of application number "CN202222959853.0", including box, loading bin, loading board, pressure sensor, pneumatic cylinder, connecting plate and punching press post, its characterized in that: the box set up on the support, be provided with the carriage at the box top, be provided with the bearing on the box lateral wall to be provided with the PLC controller on the carriage, the carriage on be provided with the connecting axle on the outer wall of the relative both sides of case, the loading board pass through the spring setting and bear the weight of the incasement, pressure sensor set up the fixed incasement bottom in briquetting below, the pneumatic cylinder setting on the carriage, the connecting plate be connected with the piston rod, the punching press post on be provided with the installation piece. According to the utility model, the impurity discharging bin is arranged into a conical structure, so that crushed concrete falling to the bottom in the box body is discharged from the impurity discharging bin rapidly, the crushed concrete is convenient to collect and recycle, and the crushed concrete can be prevented from generating residues in the box body. But the structure used is complex, the recovery and cleaning structure is easy to damage, and the maintenance is difficult.
Disclosure of utility model
The utility model aims to at least solve one of the technical problems in the prior art, and provides a building structure concrete strength detection device, wherein a movable and rotatable cleaning device is additionally arranged at the rear end of an experiment head, when the pressure strength of a concrete structure is tested, the cleaning and recovery of chip particles on the surface of an experiment table are carried out, and in the pressure test process, the positions of a cleaning plate and the experiment table are changed through rotation, so that the experiment process is not influenced. The whole structure is simple and easy to maintain.
The utility model also provides a device for detecting the strength of the concrete of the building structure, which comprises: the hydraulic hammer is fixedly connected with the output end of the hydraulic telescopic rod, and the lower end of the hydraulic hammer is provided with an experiment table; place the platform, place platform upper end fixedly connected with laboratory bench, it is provided with the spout to place the platform rear end, sliding connection has the removal slider on the spout, it is connected with rotatory fixed axle to remove slider upper end rotation, rotatory fixed axle output fixedly connected with cleans the board. Through add mobilizable rotatable cleaning device at the experiment head rear end, after the pressure intensity test to concrete structure finishes, clear up the piece granule to the experiment table surface and retrieve, and in the pressure test process, change the position of sweeping board and experiment table through the rotation, can not influence the experimentation. The whole structure is simple and easy to maintain.
According to the building structure concrete strength detection device, the lower end of the placing table is fixedly connected with the operating table, and electronic equipment related to strength test is arranged in the operating table.
According to the building structure concrete strength detection device disclosed by the utility model, the two sides of the placing table are fixedly connected with the hydraulic telescopic rods, and the outer sides of the hydraulic telescopic rods are provided with the supporting structures.
According to the building structure concrete strength detection device, the outer side of the bottom of the hydraulic telescopic rod is provided with the fixing plate, and the fixing plate is fixedly connected with the top end of the hydraulic telescopic rod through the connecting column.
According to the building structure concrete strength detection device, the sliding rail is fixedly connected between the fixed plate and the top end of the hydraulic telescopic rod, and the sliding rail is kept in a vertical state.
According to the building structure concrete strength detection device, the ball joint connecting rods are arranged between the sliding rails and move up and down on the sliding rails. Ensuring that the overall hydraulic hammer operation remains vertical.
According to the building structure concrete strength detection device, the ball joint connecting rod is fixedly connected with the hydraulic hammer, and the ball joint connecting rod can deflect at the spherical joint. The hydraulic hammer can be quickly detected when the hydraulic hammer is shifted in track.
According to the building structure concrete strength detection device disclosed by the utility model, the front end of the experiment table is provided with the particle dust baffle, and the particle dust baffle is made of transparent plastic.
According to the building structure concrete strength detection device disclosed by the utility model, the two ends of the experiment table are provided with the telescopic fixing rods, the front ends of the telescopic fixing rods are provided with the fixing blocks, and the inside of each fixing block is provided with the connecting grooves. And fixing the concrete structure.
Advantageous effects
1. Compared with the prior art, this building structure concrete strength detection device is through add mobilizable rotatable cleaning device at experiment head rear end, and after the pressure intensity test to concrete structure finishes, clear up the piece granule to the experiment table surface and retrieve, and in the pressure test process, through rotatory change cleaning plate and the position of experiment table, can not influence the experimentation. The whole structure is simple and easy to maintain.
2. Compared with the prior art, the building structure concrete strength detection device is characterized in that the front end of the test bed is provided with the particle dust baffle made of transparent plastic materials. The observation of the concrete structure change in the pressure intensity testing process is realized, and the generated particles are prevented from splashing, so that the damage to test personnel is caused.
Drawings
The utility model is further described below with reference to the drawings and examples;
FIG. 1 is a block diagram of the overall utility model;
FIG. 2 is an enlarged block diagram of FIG. 1 at A;
FIG. 3 is a view showing a structure of a cleaning plate of the present utility model in a laterally placed state;
fig. 4 is a block diagram of the front view of the present utility model.
Legend description:
1. an operation table; 2. a placement table; 3. a chute; 4. moving the slide block; 5. a cleaning plate; 6. a hydraulic telescopic rod; 7. a connecting column; 8. a hydraulic hammer; 9. the ball knot is connected with a connecting rod; 10. a particulate dust baffle; 11. a slide rail; 12. a fixing plate; 13. an experiment table; 14. a telescopic fixed rod; 15. a fixed block; 16. the fixed shaft is rotated.
Detailed Description
Reference will now be made in detail to the present embodiments of the present utility model, examples of which are illustrated in the accompanying drawings, wherein the accompanying drawings are used to supplement the description of the written description so that one can intuitively and intuitively understand each technical feature and overall technical scheme of the present utility model, but not to limit the scope of the present utility model.
Referring to fig. 1 to 4, as shown in fig. 1, the apparatus for detecting the strength of concrete of a building structure according to the present embodiment comprises: the hydraulic hammer 8 is fixedly connected with the output end of the hydraulic telescopic rod 6, and the lower end of the hydraulic hammer 8 is provided with an experiment table 13; placing table 2, placing table 2 upper end fixedly connected with laboratory bench 13, placing table 2 rear end and being provided with spout 3, sliding connection has movable slide 4 on the spout 3, and movable slide 4 upper end rotation is connected with rotatory fixed axle 16, and rotatory fixed axle 16 output fixedly connected with cleans board 5. And (3) testing the pressure intensity of the concrete, and cleaning the concrete after the experiment is finished.
The lower end of the placing table 2 is fixedly connected with an operating table 1, and electronic equipment related to strength test is arranged in the operating table 1. The two sides of the placing table 2 are fixedly connected with hydraulic telescopic rods 6, and supporting structures are arranged on the outer sides of the hydraulic telescopic rods 6. The outside of the bottom of the hydraulic telescopic rod 6 is provided with a fixed plate 12, and the fixed plate 12 is fixedly connected with the top end of the hydraulic telescopic rod 6 through a connecting column 7. A sliding rail 11 is fixedly connected between the fixed plate 12 and the top end of the hydraulic telescopic rod 6, and the sliding rail 11 is kept in a vertical state. A ball joint rod 9 is arranged between the slide rails 11, and the ball joint rod 9 moves up and down on the slide rails 11. The ball joint rod 9 is fixedly connected with a hydraulic hammer 8, and the ball joint rod 9 can deflect at a spherical joint. The front end of the experiment table 13 is provided with a particle dust baffle 10, and the particle dust baffle 10 is made of transparent plastic. The experiment table 13 both ends are provided with flexible dead lever 14, and flexible dead lever 14 front end is provided with fixed block 15, and fixed block 15 inside is provided with the connection recess. The concrete structure is fixed, and test deviation caused by loosening of concrete is prevented.
Working principle: when the device is used, the concrete structure with required test strength is fixed on the test bed 13 through the arrangement of the telescopic fixed rod 14 and the fixed block 15, and then the hydraulic telescopic rod 6 is started through the operation table 1 to drive the hydraulic hammer 8 to move downwards, so that the strength test is carried out on the concrete structure. During the test, the sweeping plate 5 is placed transversely.
Particles generated in the testing process are shielded by the particle dust baffle 10 at the front end of the test stand 13, and the structure is transparent plastic, so that observation of a concrete structure in the pressure testing process is not influenced. After the test, the cleaning plate 5 is rotated so as to be in contact with and perpendicular to the surface of the test stand 13, and the surface of the test stand 13 is cleaned.
The embodiments of the present utility model have been described in detail with reference to the accompanying drawings, but the present utility model is not limited to the above embodiments, and various changes can be made within the knowledge of one of ordinary skill in the art without departing from the spirit of the present utility model.
Claims (9)
1. A building structure concrete strength detection device, characterized by comprising:
The hydraulic hammer (8) is fixedly connected with the output end of the hydraulic telescopic rod (6), and an experiment table (13) is arranged at the lower end of the hydraulic hammer (8);
Place platform (2), place platform (2) upper end fixedly connected with laboratory bench (13), place platform (2) rear end and be provided with spout (3), sliding connection has on spout (3) and remove slider (4), it is connected with rotatory fixed axle (16) to remove slider (4) upper end rotation, rotatory fixed axle (16) output fixedly connected with cleans board (5).
2. The building structure concrete strength detection device according to claim 1, wherein an operation table (1) is fixedly connected to the lower end of the placement table (2), and electronic equipment related to strength test is arranged inside the operation table (1).
3. The building structure concrete strength detection device according to claim 1, wherein hydraulic telescopic rods (6) are fixedly connected to two sides of the placement table (2), and supporting structures are arranged on the outer sides of the hydraulic telescopic rods (6).
4. The building structure concrete strength detection device according to claim 1, wherein a fixing plate (12) is arranged on the outer side of the bottom of the hydraulic telescopic rod (6), and the fixing plate (12) is fixedly connected with the top end of the hydraulic telescopic rod (6) through a connecting column (7).
5. The device for detecting the strength of the concrete of the building structure according to claim 4, wherein a sliding rail (11) is fixedly connected between the fixing plate (12) and the top end of the hydraulic telescopic rod (6), and the sliding rail (11) is kept in a vertical state.
6. The device for detecting the strength of the concrete of the building structure according to claim 5, wherein a ball joint connecting rod (9) is arranged between the sliding rails (11), and the ball joint connecting rod (9) moves up and down on the sliding rails (11).
7. The building structure concrete strength detection device according to claim 6, wherein the ball joint connecting rod (9) is fixedly connected with a hydraulic hammer (8), and the ball joint connecting rod (9) can deflect at a spherical joint.
8. The building structure concrete strength detection device according to claim 1, wherein a particle dust baffle (10) is arranged at the front end of the experiment table (13), and the particle dust baffle (10) is made of transparent plastic.
9. The building structure concrete strength detection device according to claim 1, wherein telescopic fixing rods (14) are arranged at two ends of the experiment table (13), fixing blocks (15) are arranged at the front ends of the telescopic fixing rods (14), and connecting grooves are formed in the fixing blocks (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321790054.3U CN220854385U (en) | 2023-07-10 | 2023-07-10 | Building structure concrete strength detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321790054.3U CN220854385U (en) | 2023-07-10 | 2023-07-10 | Building structure concrete strength detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220854385U true CN220854385U (en) | 2024-04-26 |
Family
ID=90788648
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321790054.3U Active CN220854385U (en) | 2023-07-10 | 2023-07-10 | Building structure concrete strength detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220854385U (en) |
-
2023
- 2023-07-10 CN CN202321790054.3U patent/CN220854385U/en active Active
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