CN220490620U - Concrete slump detection device - Google Patents
Concrete slump detection device Download PDFInfo
- Publication number
- CN220490620U CN220490620U CN202321920250.8U CN202321920250U CN220490620U CN 220490620 U CN220490620 U CN 220490620U CN 202321920250 U CN202321920250 U CN 202321920250U CN 220490620 U CN220490620 U CN 220490620U
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- plate
- base
- tamping
- motor
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000001514 detection method Methods 0.000 title claims abstract description 23
- 230000007246 mechanism Effects 0.000 claims abstract description 59
- 230000003028 elevating effect Effects 0.000 claims description 9
- 239000003381 stabilizer Substances 0.000 claims description 2
- 238000009435 building construction Methods 0.000 abstract description 3
- 230000000087 stabilizing effect Effects 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 230000005540 biological transmission Effects 0.000 description 3
- 230000009471 action Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
Landscapes
- On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
Abstract
The utility model discloses a concrete slump detection device, which belongs to the technical field of building construction and comprises a base, wherein a stabilizing column is fixedly connected to the bottom of the base, two groups of lifting mechanisms are symmetrically arranged in the base, the two groups of lifting mechanisms are driven by a belt, a second motor is arranged below one group of lifting mechanisms and is fixedly connected to the bottom of the base through a bracket, a slump barrel is fixedly connected between the two groups of lifting mechanisms, a pressing mechanism is arranged at the top of the base, and a rotating mechanism is arranged at the bottom of the pressing mechanism. The beneficial effects are that: the tamping mechanism is arranged, the push plate is pushed to move through the movement of the electric push rod, so that the connecting rod is pushed, the connecting rod drives the rotating shaft to rotate at the moment, the connecting rod drives the tamping block to swing by a certain angle, and then the tamping mechanism and the rotating mechanism are matched to move, so that tamping can be carried out on different areas, and the final detection result is more accurate.
Description
Technical Field
The utility model relates to the technical field of building construction, in particular to a concrete slump detection device.
Background
The slump is a measure of the flowability of concrete, and refers to the distance that concrete prepared under specific conditions is flattened outwards in a conical die under the action of dead weight, and the main purpose of detecting the slump is to determine the fluidity and consistency of the fluidity of the concrete, so that the slump can help ensure the quality, strength and uniformity of the concrete in construction and use, and timely find problems and defects of the concrete, and therefore, a concrete slump detection device is needed.
According to the searching, chinese patent publication No. CN214669075U discloses a concrete slump detection device for building construction, which is provided with an air cylinder, so that the air cylinder drives a slump barrel to lift along a guide post, the slump barrel is lifted up along the vertical direction, a concrete sample is prevented from being damaged, a final detection result is influenced, a motor is arranged, a lifting block is driven by the motor to lift to the upper end of a rack, then the motor is stopped, and the lifting block descends due to gravity to drive a tamping plate to tamp and flatten concrete in the slump barrel.
However, in the use process of the above patent, since the concrete needs to be added into the slump barrel three times when the slump is detected, and the concrete needs to be tamped after each addition, when the concrete in the slump barrel is tamped, the slump barrel is horn-shaped, and the tamping plate can only move in the vertical direction, the tamping plate only can tamp the central area in the slump barrel, and the surrounding areas are not tamped, so that the final detection result is affected.
Disclosure of Invention
The present utility model has been made to solve the above problems, and an object of the present utility model is to provide a concrete slump detection device.
The utility model realizes the above purpose through the following technical scheme:
the utility model provides a concrete slump detection device, includes the base, base bottom fixedly connected with stabilizer column, two sets of elevating system are installed to the symmetry in the base, two sets of through belt drive between the elevating system, one of them set of elevating system below is provided with the second motor, the second motor passes through support fixed connection and is in the bottom of base, two sets of fixedly connected with slump bucket between the elevating system, the pushing mechanism is installed to the base top, the pushing mechanism bottom is provided with rotary mechanism, the tamping mechanism is installed to the rotary mechanism bottom, the tamping mechanism is in including putting the thing board, put thing board fixed connection and be in rotary mechanism's bottom, put thing board top and install the rotation axis through the bearing frame, fixedly connected with connecting rod in the rotation axis, connecting rod bottom fixedly connected with real piece, put thing board bottom fixedly connected with electric push rod, electric push rod fixedly connected with push pedal, push pedal one side with the connecting rod contacts.
Preferably, the tamper is hemispherical.
Preferably, a rectangular groove for placing a measuring tool is formed in the top of the base.
Preferably, the pushing mechanism comprises a side plate, the side plate is fixedly connected to the top of the base, a top plate is fixedly connected to the top of the side plate, a cylinder is fixedly connected to the bottom of the top plate, and a connecting plate is fixedly connected to an output shaft of the cylinder.
Preferably, the rotary mechanism comprises a mounting plate, the mounting plate is fixedly connected to the bottom of the connecting plate, a first motor is fixedly connected to the bottom of the mounting plate, a rotary groove is formed in the bottom of the mounting plate, a plurality of cylindrical rods are connected to the rotary groove in a sliding mode, a rotary frame is fixedly connected to the bottom of the cylindrical rods, an output shaft of the first motor is fixedly connected with the rotary frame, and the storage plate is fixedly connected to the bottom of the rotary frame.
Preferably, the lifting mechanism comprises a fixed plate, the fixed plate is fixedly connected with the base, two bearing blocks are fixedly connected to one side of the fixed plate, a screw rod is rotationally connected to two bearing blocks, a threaded block is connected to the screw rod in a threaded mode, the threaded block is slidably connected to one side of the fixed plate, an output shaft of the second motor is fixedly connected with the bottom of the screw rod, and the slump barrel is fixedly connected between the two threaded blocks.
The beneficial effects are that: the tamping mechanism is arranged, the push plate is pushed to move through the movement of the electric push rod, so that the connecting rod is pushed, the connecting rod drives the rotating shaft to rotate at the moment, the connecting rod drives the tamping block to swing by a certain angle, and then the tamping mechanism and the rotating mechanism are matched to move, so that tamping can be carried out on different areas, and the final detection result is more accurate.
Additional features and advantages of the utility model will be set forth in the description which follows, or may be learned by practice of the utility model.
Drawings
The accompanying drawings are included to provide a further understanding of the utility model, and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the description serve to explain, without limitation, the utility model. In the drawings:
FIG. 1 is a perspective view of a concrete slump detection device according to the present utility model;
FIG. 2 is an elevation view of a concrete slump detection device according to the present utility model;
FIG. 3 is a perspective view of a rotating mechanism of a concrete slump detection device according to the present utility model;
fig. 4 is a perspective view of a tamping mechanism of a concrete slump detection device according to the present utility model.
The reference numerals are explained as follows: 1. a base; 101. a stabilizing column; 2. a pressing mechanism; 201. a side plate; 202. a top plate; 203. a cylinder; 204. a connecting plate; 3. a rotation mechanism; 301. a mounting plate; 302. a first motor; 303. a rotary groove; 304. a cylindrical rod; 305. a rotating frame; 4. a tamping mechanism; 401. a storage plate; 402. an electric push rod; 403. a push plate; 404. a rotation shaft; 405. a connecting rod; 406. tamping blocks; 5. a lifting mechanism; 501. a fixing plate; 502. a screw rod; 503. a screw block; 504. a bearing block; 6. a second motor; 7. slump barrels.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
In the description of the present utility model, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.
The utility model is further described below with reference to the accompanying drawings:
as shown in fig. 1-4, a concrete slump detection device comprises a base 1, wherein a rectangular groove for placing a measuring tool is formed in the top of the base 1, a stabilizing column 101 is welded at the bottom of the base 1, two groups of lifting mechanisms 5 are symmetrically arranged in the base 1, the two groups of lifting mechanisms 5 are driven by a belt, a second motor 6 is arranged below one group of lifting mechanisms 5, the second motor 6 is fixedly connected to the bottom of the base 1 through a bracket, a slump barrel 7 is welded between the two groups of lifting mechanisms 5, a pressing mechanism 2 is arranged at the top of the base 1, a rotating mechanism 3 is arranged at the bottom of the pressing mechanism 2, a tamping mechanism 4 is arranged at the bottom of the rotating mechanism 3, and the slump barrel 7 is arranged below the tamping mechanism 4.
The tamping mechanism 4 comprises a storage plate 401, the storage plate 401 is welded at the bottom of the rotating mechanism 3, a rotating shaft 404 is arranged at the top of the storage plate 401 through a bearing seat, a connecting rod 405 is welded in the rotating shaft 404, a tamping block 406 is welded at the bottom of the connecting rod 405, the tamping block 406 is hemispherical, an electric push rod 402 is connected at the bottom of the storage plate 401 through a bolt, a push plate 403 is connected with an output shaft of the electric push rod 402 in a threaded manner, one side of the push plate 403 is contacted with the connecting rod 405, the push plate 403 is pushed to move through the movement of the electric push rod 402, so that the connecting rod 405 can drive the rotating shaft 404 to rotate, and the connecting rod 405 can drive the tamping block 406 to swing by a certain angle.
The pushing mechanism 2 comprises a side plate 201, the side plate 201 is welded at the top of the base 1, a top plate 202 is welded at the top of the side plate 201, an air cylinder 203 is connected to the bottom of the top plate 202 through a bolt, an output shaft of the air cylinder 203 is fixedly connected with a connecting plate 204, the air cylinder 203 moves and can drive the connecting plate 204 to push down or lift, the rotating mechanism 3 comprises a mounting plate 301, the mounting plate 301 is welded at the bottom of the connecting plate 204, a first motor 302 is connected to the bottom of the mounting plate 301 through a bolt, a rotating groove 303 is formed in the bottom of the mounting plate 301, a plurality of cylindrical rods 304 are connected to the rotating groove 303 in a sliding mode, a rotating frame 305 is welded at the bottom of the cylindrical rods 304, an output shaft of the first motor 302 is connected with the rotating frame 305 through a key, a storage plate 401 is welded at the bottom of the rotating frame 305, the rotating frame 305 is driven to rotate through the first motor 302, and the cylindrical rods 304 rotate in the rotating groove 303, so that the rotating frame 305 is assisted.
The lifting mechanism 5 comprises a fixed plate 501, the fixed plate 501 is welded in the base 1, two bearing blocks 504 are welded on one side of the fixed plate 501, a screw rod 502 is rotatably connected in the two bearing blocks 504 through bearings, the screw rods 502 in the two groups of lifting mechanisms 5 are in belt transmission, a threaded block 503 is connected to the screw rod 502 through threads, the threaded block 503 is slidably connected to one side of the fixed plate 501, an output shaft of a second motor 6 is connected with the bottom of the screw rod 502 through a coupling, a slump barrel 7 is welded between the two threaded blocks 503, and is moved through the second motor 6 to drive the screw rod 502 to rotate, and meanwhile, the other screw rod 502 can be driven to rotate through belt transmission, so that the two threaded blocks 503 are driven to move upwards simultaneously, and further the slump barrel 7 is driven to move upwards.
Working principle: when in use, firstly filling concrete into the slump barrel 7, firstly filling one third, then moving the electric push rod 402 to push the push plate 403 to move so as to push the connecting rod 405, at the moment, the connecting rod 405 drives the rotating shaft 404 to rotate to realize that the connecting rod 405 drives the ramming block 406 to swing by a certain angle, then the air cylinder 203 moves to drive the connecting plate 204 to press down, the rotating mechanism 3 is driven to press down through the pressing of the connecting plate 204, the placing plate 401 is driven to press down, the ramming block 406 is driven to press down through the connecting rod 405 to realize ramming of the concrete, then the air cylinder 203 moves to drive the connecting plate 204 to move up to drive the ramming block 406 to move up, then the first motor 302 rotates to drive the rotating frame 305 to rotate, the cylindrical rod 304 rotates in the rotating groove 303 to assist the rotating frame 305 to rotate, the rotating frame 305 rotates to realize the rotation of the ramming mechanism 4, so as to tamp different areas on the same circumference, after the area on one circumference is tamped, the electric push rod 402 moves to drive the connecting rod 405 to continuously swing, thereby increasing the swing angle, matching the rotating mechanism 3 and the pressing mechanism 2, realizing the tamping of the areas on the different circumference until the tamping of the whole concrete surface in the slump barrel 7 is finished, then adding one third of concrete, repeating the steps until the slump barrel 7 is filled, then moving the second motor 6 to drive the lead screw 502 to rotate, simultaneously driving the other lead screw 502 to rotate through belt transmission, thereby simultaneously driving the two screw blocks 503 to move upwards, further realizing the driving of the slump barrel 7 to move upwards until the slump barrel 7 is completely separated from the concrete pile, then measuring the height of the concrete pile, subtracting the height of the highest point of the slump concrete from the height of the slump barrel 7, the result can be obtained through calculation.
The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and their equivalents.
Claims (6)
1. The utility model provides a concrete slump detection device, includes base (1), base (1) bottom fixedly connected with stabilizer column (101), install two sets of elevating system (5) in the base (1) symmetry, two sets of through belt drive between elevating system (5), one of them set of elevating system (5) below is provided with second motor (6), second motor (6) are in through support fixed connection the bottom of base (1), two sets of fixedly connected with slump bucket (7) between elevating system (5), its characterized in that: the automatic collapse machine is characterized in that a pressing mechanism (2) is arranged at the top of the base (1), a rotating mechanism (3) is arranged at the bottom of the pressing mechanism (2), a tamping mechanism (4) is arranged at the bottom of the rotating mechanism (3), and the slump barrel (7) is arranged below the tamping mechanism (4);
the tamping mechanism (4) comprises a storage plate (401), the storage plate (401) is fixedly connected to the bottom of the rotating mechanism (3), a rotating shaft (404) is mounted at the top of the storage plate (401) through a bearing seat, a connecting rod (405) is fixedly connected to the rotating shaft (404), a tamping block (406) is fixedly connected to the bottom of the connecting rod (405), an electric push rod (402) is fixedly connected to the bottom of the storage plate (401), a push plate (403) is fixedly connected to an output shaft of the electric push rod (402), and one side of the push plate (403) is in contact with the connecting rod (405).
2. A concrete slump detection apparatus according to claim 1, wherein: the tamper (406) is hemispherical.
3. A concrete slump detection apparatus according to claim 1, wherein: rectangular grooves for placing measuring tools are formed in the top of the base (1).
4. A concrete slump detection apparatus according to claim 1, wherein: the pushing mechanism (2) comprises a side plate (201), the side plate (201) is fixedly connected to the top of the base (1), a top plate (202) is fixedly connected to the top of the side plate (201), an air cylinder (203) is fixedly connected to the bottom of the top plate (202), and a connecting plate (204) is fixedly connected to an output shaft of the air cylinder (203).
5. A concrete slump detection apparatus according to claim 4, wherein: rotary mechanism (3) are including mounting panel (301), mounting panel (301) fixed connection is in the bottom of connecting plate (204), first motor (302) of mounting panel (301) bottom fixedly connected with, rotary groove (303) have been seted up to mounting panel (301) bottom, sliding connection has a plurality of cylinder poles (304) in rotary groove (303), cylinder pole (304) bottom fixedly connected with swivel mount (305), first motor (302) output shaft with swivel mount (305) fixed connection, put thing board (401) fixed connection and be in the bottom of swivel mount (305).
6. A concrete slump detection apparatus according to claim 1, wherein: elevating system (5) are in including fixed plate (501), fixed plate (501) fixed connection is in base (1), fixed plate (501) one side fixedly connected with two carrier blocks (504), two carrier blocks (504) are rotated and are connected with lead screw (502), threaded connection has screw thread block (503) on lead screw (502), screw thread block (503) sliding connection is in one side of fixed plate (501), second motor (6) output shaft with lead screw (502) bottom fixed connection, slump bucket (7) fixed connection is between two screw thread block (503).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321920250.8U CN220490620U (en) | 2023-07-20 | 2023-07-20 | Concrete slump detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321920250.8U CN220490620U (en) | 2023-07-20 | 2023-07-20 | Concrete slump detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220490620U true CN220490620U (en) | 2024-02-13 |
Family
ID=89827976
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321920250.8U Active CN220490620U (en) | 2023-07-20 | 2023-07-20 | Concrete slump detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220490620U (en) |
-
2023
- 2023-07-20 CN CN202321920250.8U patent/CN220490620U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN111811870B (en) | Construction detection soil sampling system in engineering supervision | |
| CN212432860U (en) | Concrete strength detection device for construction | |
| CN220490620U (en) | Concrete slump detection device | |
| CN112630101B (en) | Cement mortar fluidity detection system capable of improving detection effect | |
| CN218580722U (en) | Building foundation pile resistance to compression detection mechanism | |
| CN219121886U (en) | Engineering steel bar strength on-site detection tool | |
| CN215593952U (en) | Highway engineering road bed compactness check out test set | |
| CN113417324B (en) | Core pile perpendicularity detection device of cement-soil core-inserting combined pile | |
| CN107419715B (en) | A kind of Subgrade Compaction detection device | |
| CN214737224U (en) | Highway compactness test detection equipment | |
| CN112878710B (en) | A aligning device for high-rise steel construction cylinder | |
| CN211179828U (en) | Slump detector | |
| CN220719757U (en) | Concrete tubular pile distributing equipment | |
| CN216386367U (en) | Core drilling machine leveling device | |
| CN216816077U (en) | Traffic engineering detects coring equipment | |
| CN221124578U (en) | Concrete detection equipment for construction engineering supervision | |
| CN216621825U (en) | Road surface compactness detection device for highway engineering supervision | |
| CN219586702U (en) | Building foundation bearing capacity detection equipment | |
| CN217931671U (en) | Concrete slump detection device | |
| CN219934940U (en) | Hydraulic engineering dam subsides monitoring devices | |
| CN112414816B (en) | Electric compaction device | |
| CN218715224U (en) | Terrace leveling equipment | |
| CN219758259U (en) | Concrete slump detection device | |
| CN219417463U (en) | Concrete slump testing arrangement | |
| CN220870546U (en) | Auxiliary device for detecting tunnel lining quality mark by ground penetrating radar |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |