CN217237291U

CN217237291U - Concrete sampling device for building engineering detection

Info

Publication number: CN217237291U
Application number: CN202220627896.6U
Authority: CN
Inventors: 李娟�
Original assignee: Qingdao Zhengfangyuan Testing Co ltd
Current assignee: Qingdao Zhengfangyuan Testing Co ltd
Priority date: 2022-03-21
Filing date: 2022-03-21
Publication date: 2022-08-19
Anticipated expiration: 2032-03-21

Abstract

The utility model discloses a building engineering detects uses concrete sampling device, comprising a base plate, up end one side of bottom plate is equipped with the sampling case, rotate in proper order in the up end of sampling case and install the action wheel, from the driving wheel, the action wheel with from passing through belt pulley connection between the driving wheel, up end one side fixed mounting of sampling case has a driving motor, a driving motor's output and action wheel butt joint. The utility model discloses beneficial effect: through setting up first driving motor, the threaded rod, the lifter plate, second driving motor, a collection section of thick bamboo and spiral (mixing) shaft for the device can be through the height of the section of thick bamboo of mutually supporting control collection of first driving motor, the threaded rod, the lifter plate, thereby make the use of device more nimble, application scope is more extensive, through second driving motor, spiral (mixing) shaft mutually support make the device gather more smooth, avoid the device to spill the serious problem of hourglass at the during operation concrete simultaneously.

Description

Building engineering detects uses concrete sampling device

Technical Field

The utility model relates to a concrete sampling device, concretely relates to building engineering detects uses concrete sampling device.

Background

The building engineering refers to an engineering entity formed by the construction of various building constructions and their auxiliary facilities and the installation activities of lines, pipelines and equipment matched with the building constructions, wherein the building constructions refer to the engineering which has a top cover, a beam column, a wall, a foundation and can form an internal space and meet the requirements of people on production, living, study and public activities, after the engineering is finished, a supervisor needs to detect the engineering quality, and a sampling device needs to be used when the concrete is sampled and detected. At present, the concrete sampling device for detecting the existing constructional engineering can not adjust the height of the collecting cylinder under the condition of the ground, is not flexible to use, has certain limitation on the application range, and often has the serious problem of concrete leakage when the device is used for sampling concrete.

Therefore, based on the above problems, we have designed a concrete sampling device for building engineering detection to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a building engineering detects uses concrete sampling device to current building engineering detects uses concrete sampling device can not have more the ground condition to adjust the height of gathering a section of thick bamboo among the solution technique, uses not nimble enough, application scope receives certain restriction, and the device often can appear the concrete when the sample mixes earth and spill serious problem.

In order to achieve the above object, the present invention provides the following technical solutions: a concrete sampling device for building engineering detection comprises a bottom plate, wherein a sampling box is arranged on one side of the upper end face of the bottom plate, a driving wheel and a driven wheel are sequentially and rotatably mounted in the upper end face of the sampling box, the driving wheel is connected with the driven wheel through a belt pulley, a first driving motor is fixedly mounted on one side of the upper end face of the sampling box, the output end of the first driving motor is in butt joint with the driving wheel, two threaded rods are sequentially and rotatably mounted at the bottom end in the sampling box through a rotating shaft, one ends, far away from the bottom end in the sampling box, of the two threaded rods are respectively in butt joint with the driving wheel and the driven wheel, a lifting plate is sleeved on the two threaded rods, a second driving motor is fixedly mounted on the upper end face of the lifting plate, a collecting cylinder is fixedly mounted on the lower end face of the lifting plate, one end, far away from the lifting plate, of the collecting cylinder penetrates through the bottom end in the inner side of the sampling box and extends to the lower part of the bottom plate, the top end of the inner side of the collecting cylinder is rotatably provided with a spiral stirring shaft through a rotating shaft, and the output end of the second driving motor is in butt joint with the rotating shaft of the spiral stirring shaft.

Preferably, a conveying pipe is fixedly installed at the upper end of the outer wall surface of the collecting cylinder, a sample collecting box is arranged on the other side of the upper end surface of the bottom plate, a box cover is arranged on the upper end surface of the sample collecting box, and one end, far away from the collecting cylinder, of the conveying pipe penetrates through the inner wall surface of the sampling box to be connected with the box cover.

Preferably, a water pump is fixedly mounted on one side of the upper end face of the box cover, a water pumping pipe is fixedly mounted on one side wall face of the water pump, and a connecting pipe is fixedly mounted on the lower end face of the water pump.

Preferably, a water spray ring is fixedly mounted on the lower end face of the box cover, one end, far away from the water pump, of the connecting pipe is connected with the water spray ring, and a plurality of water spray holes are sequentially formed in the water spray ring.

Preferably, a discharge pipe is fixedly installed at the lower end of one side wall surface of the sample collecting box, and a control valve is fixedly installed on the discharge pipe.

Preferably, the lower end face of the bottom plate is fixedly provided with four trundles, the four trundles are respectively positioned at four corners of the lower end face of the bottom plate, and the trundles are brake wheels.

In the technical scheme, the utility model provides a technological effect and advantage:

the utility model, through setting up the first driving motor, the threaded rod, the lifter plate, the second driving motor, the collection cylinder and the spiral stirring shaft, when needing to take concrete, start the first driving motor, the start of the first driving motor drives the rotation of the driving wheel, because the driving wheel is connected with the driven wheel through the belt, the rotation of the driving wheel drives the rotation of the driven wheel, the rotation of the driving wheel and the driven wheel respectively drives the threaded rod connected with the driving wheel to rotate, the rotation of the two threaded rods drives the lifter plate to move up and down along the sampling box, the movement of the lifter plate drives the collection cylinder to move up and down, when the collection cylinder moves to a proper position, the first driving motor is closed, start the second driving motor, the start of the second driving motor drives the rotation of the spiral stirring shaft, the rotation of the spiral stirring shaft extracts the concrete, compared with the traditional device, the device is additionally provided with the collecting cylinder, so that the device can control the height of the collecting cylinder through the mutual matching of the first driving motor, the threaded rod and the lifting plate, the device is more flexible to use and wider in application range, the collecting cylinder is more smooth through the mutual matching of the second driving motor and the spiral stirring shaft, and the problem of serious concrete leakage during working is avoided.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed 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 described in the present invention, and other drawings can be obtained by those skilled in the art according to these drawings.

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is the utility model discloses sample case and lifter plate, sample collecting box and case lid explosion diagram.

Fig. 3 is the utility model discloses sample case and lifter plate, sample collecting box and case lid explosion diagram.

Fig. 4 is a front sectional view of the present invention.

Description of reference numerals:

1. a base plate; 2. a sampling box; 3. a driving wheel; 4. a driven wheel; 5. a first drive motor; 6. a threaded rod; 7. a lifting plate; 8. a second drive motor; 9. a collection cylinder; 10. a spiral stirring shaft; 11. a delivery pipe; 12. a sample collection box; 13. a box cover; 14. a water pump; 15. a water pumping pipe; 16. a water spray ring; 17. a discharge pipe; 18. and a caster.

Detailed Description

The utility model provides a concrete sampling device for building engineering detection as shown in figures 1-4, which comprises a bottom plate 1, wherein one side of the upper end surface of the bottom plate 1 is provided with a sampling box 2, the upper end surface of the sampling box 2 is internally provided with a driving wheel 3 and a driven wheel 4 in turn, the driving wheel 3 is connected with the driven wheel 4 through a belt pulley, one side of the upper end surface of the sampling box 2 is fixedly provided with a first driving motor 5, the output end of the first driving motor 5 is butted with the driving wheel 3, the bottom end of the inner side of the sampling box 2 is sequentially provided with two threaded rods 6 through a rotating shaft, one ends of the two threaded rods 6 far away from the bottom end of the inner side of the sampling box 2 are respectively butted with the driving wheel 3 and the driven wheel 4, lifting plates 7 are sleeved on the two threaded rods 6, the upper end surface of the lifting plates 7 is fixedly provided with a second driving motor 8, the lower terminal surface fixed mounting of lifter plate 7 has a collection section of thick bamboo 9, the one end of gathering section of thick bamboo 9 keeping away from lifter plate 7 passes the inboard bottom of sampling case 2 and extends to the below of bottom plate 1, gather the inboard top of section of thick bamboo 9 and rotate through the pivot and install spiral (mixing) shaft 10, the output of second driving motor 8 and the pivot butt joint of spiral (mixing) shaft 10, the traditional device of comparing, the adduction of this device makes the device can control the height of a collection section of thick bamboo 9 through mutually supporting of first driving motor 5, threaded rod 6, lifter plate 7 to make the use of device more nimble, application scope is more extensive, makes the more smooth that the device gathered through mutually supporting of second driving motor 8, spiral (mixing) shaft 10, avoids the device to spill the serious problem at the during operation concrete simultaneously.

Further, in the above technical solution, the upper end of the outer wall surface of the collection cylinder 9 is fixedly provided with a delivery pipe 11, the other side of the upper end surface of the bottom plate 1 is provided with a sample collection box 12, the upper end surface of the sample collection box 12 is provided with a box cover 13, one end of the delivery pipe 11 far away from the collection cylinder 9 penetrates through the inner wall surface of the sampling box 2 to be connected with the box cover 13, one side of the upper end surface of the box cover 13 is fixedly provided with a water pump 14, one side wall surface of the water pump 14 is fixedly provided with a water pumping pipe 15, the lower end surface of the water pump 14 is fixedly provided with a connecting pipe, the lower end surface of the box cover 13 is fixedly provided with a water spray ring 16, one end of the connecting pipe far away from the water pump 14 is connected with the water spray ring 16, the water spray ring 16 is sequentially provided with a plurality of water spray holes, when the sample collection box 12 needs to be cleaned, the water pump 15 on one side wall surface of the water pump 14 is connected with an upper water source, then the water pump 14 is started, clean water at a water source is conveyed to the water spraying ring 16 through the water pumping pipe 15 and the connecting pipe when the water pump 14 is started, and the water spraying ring 16 sprays and cleans the inner wall surface of the sample collecting box 12 through the water spraying holes, so that the cleaning of the sample collecting box 12 is simpler and more convenient.

Further, in the above technical scheme, a discharging pipe 17 is fixedly installed at the lower end of one side wall surface of the sample collecting box 12, a control valve is fixedly installed on the discharging pipe 17, casters 18 are fixedly installed on the lower end surface of the bottom plate 1, the casters 18 are four, the four casters 18 are respectively located at four corners of the lower end surface of the bottom plate 1, the casters 18 are brake wheels, sample concrete in the sample collecting box 12 is conveniently discharged through the discharging pipe 17, the control valve controls the discharging speed of the discharging pipe 17, and the casters 18 enable the device to move more conveniently.

Principle of operation

The implementation mode is specifically as follows: when a user needs to use the device, the user firstly pushes the device to a designated area, then the first driving motor 5 is started, the first driving motor 5 is started to drive the driving wheel 3 to rotate, the driving wheel 3 is connected with the driven wheel 4 through a belt, the driving wheel 3 is rotated to drive the driven wheel 4 to rotate, the driving wheel 3 and the driven wheel 4 are respectively rotated to drive the threaded rods 6 connected with the driving wheel 3 and the driven wheel 4 to rotate, the two threaded rods 6 are rotated to drive the lifting plate 7 to move up and down along the sampling box 2, the lifting plate 7 is moved to drive the collecting cylinder 9 to move up and down, when the collecting cylinder 9 is moved to a proper position, the first driving motor 5 is closed, the second driving motor 8 is started to drive the spiral stirring shaft 10 to rotate, and the spiral stirring shaft 10 rotates to convey concrete into the conveying pipe 11, the concrete in the delivery pipe 11 is delivered to the sample collection tank 12.

While certain exemplary embodiments of the present invention have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that the described embodiments may be modified in various different ways without departing from the spirit and scope of the present invention. Accordingly, the drawings and description are illustrative in nature and should not be construed as limiting the scope of the invention.

Claims

1. The utility model provides a building engineering detects uses concrete sampling device, includes bottom plate (1), its characterized in that: the utility model discloses a take advantage of the technical scheme that the utility model discloses a take advantage of the technical scheme is characterized in that the up end one side of bottom plate (1) is equipped with sampling case (2), rotate in proper order in the up end of sampling case (2) and install action wheel (3), from driving wheel (4), through belt pulley connection between action wheel (3) and the follow driving wheel (4), up end one side fixed mounting of sampling case (2) has first driving motor (5), the output and the action wheel (3) butt joint of first driving motor (5), sampling case (2) inboard bottom rotates in proper order through the pivot and installs two threaded rods (6), two the one end that sampling case (2) inboard bottom was kept away from in threaded rod (6) docks with action wheel (3), from driving wheel (4) respectively, two the cover is equipped with lifter plate (7) on threaded rod (6), the up end fixed mounting of lifter plate (7) has second driving motor (8), the lower terminal surface fixed mounting of lifter plate (7) has a collection section of thick bamboo (9), the one end of keeping away from lifter plate (7) in a collection section of thick bamboo (9) is passed the inboard bottom of sampling case (2) and is extended to the below of bottom plate (1), it installs spiral (mixing) shaft (10) to gather section of thick bamboo (9) inboard top through the pivot rotation, the output of second driving motor (8) and the pivot butt joint of spiral (mixing) shaft (10).

2. The concrete sampling device for building engineering detection as claimed in claim 1, wherein: the collection device is characterized in that a conveying pipe (11) is fixedly mounted at the upper end of the outer wall surface of the collection cylinder (9), a sample collection box (12) is arranged on the other side of the upper end surface of the bottom plate (1), a box cover (13) is arranged on the upper end surface of the sample collection box (12), and one end, far away from the collection cylinder (9), of the conveying pipe (11) penetrates through the inner wall surface of the sampling box (2) to be connected with the box cover (13).

3. The concrete sampling device for building engineering detection as recited in claim 2, wherein: a water pump (14) is fixedly mounted on one side of the upper end face of the box cover (13), a water pumping pipe (15) is fixedly mounted on one side wall face of the water pump (14), and a connecting pipe is fixedly mounted on the lower end face of the water pump (14).

4. The concrete sampling device for building engineering detection as claimed in claim 3, wherein: the lower end face of the box cover (13) is fixedly provided with a water spray ring (16), one end of the connecting pipe, which is far away from the water pump (14), is connected with the water spray ring (16), and a plurality of water spray holes are sequentially formed in the water spray ring (16).

5. The concrete sampling device for building engineering detection as claimed in claim 2, wherein: the lower end of one side wall surface of the sample collecting box (12) is fixedly provided with a discharge pipe (17), and the discharge pipe (17) is fixedly provided with a control valve.

6. The concrete sampling device for building engineering detection as claimed in claim 1, wherein: the lower end face of the bottom plate (1) is fixedly provided with four trundles (18), the four trundles (18) are respectively positioned at four corners of the lower end face of the bottom plate (1), and the trundles (18) are brake wheels.