CN217033102U

CN217033102U - Building engineering detects uses concrete quality testing sampling device

Info

Publication number: CN217033102U
Application number: CN202220364316.9U
Authority: CN
Inventors: 高凯
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-02-18
Filing date: 2022-02-18
Publication date: 2022-07-22
Anticipated expiration: 2032-02-18

Abstract

The utility model discloses a concrete quality detection sampling device for building engineering detection, relates to the technical field of building engineering, and solves the problem that the working efficiency is greatly reduced because no dismounting device which is convenient for quickly dismounting a sampling drill cylinder exists at present; the dust generated by sampling can not be processed, and the personal health of workers is influenced; the drilling machine comprises an operation box, wherein a lead screw is rotatably connected inside the operation box, the surface of the lead screw is connected with a movable plate through a lead screw nut in a threaded manner, one side of the bottom end of the movable plate is fixedly provided with a motor, a transmission shaft of the motor is fixedly provided with a rotating rod, the bottom end of the rotating rod is fixedly provided with a fixed block, and the inside of the fixed block is connected with a drilling barrel through a clamping block in a clamping manner; the utility model has the advantages that the arranged drill cylinder is convenient and rapid to disassemble and assemble, the working efficiency is greatly improved, dust generated during sampling is treated, the personal health of workers is ensured, and the use is more convenient.

Description

Building engineering detects uses concrete quality testing sampling device

Technical Field

The utility model relates to the technical field of constructional engineering, in particular to a concrete quality detection sampling device for constructional engineering detection.

Background

The building engineering major is mainly responsible for teaching and managing the building engineering direction of the civil engineering major, and mainly cultures and masters the basic theory and the basic knowledge of the subjects of engineering mechanics, soil mechanics, surveying, housing architecture and structural engineering; refers to the general name of various buildings and engineering facilities which provide material technology foundation for human life and production; in order to detect whether the concrete meets the standard or not, when the quality of the concrete needs to be detected, a sampling device is often used for sampling in the quality detection process;

however, the sampling device in the current market has no dismounting and mounting arrangement which is convenient for quickly dismounting and mounting the sampling drill cylinder in the using process, so that the working efficiency is greatly reduced; and the dust that the sample produced can not handle it, influences staff's personal health.

SUMMERY OF THE UTILITY MODEL

The utility model provides a concrete quality detection sampling device for building engineering detection, which solves the problem that the working efficiency is greatly reduced because no dismounting device which is convenient for quickly dismounting a sampling drill cylinder is available; and the dust that the sample produced can not be handled it, influences the technical problem of staff's health.

In order to solve the technical problem, the concrete quality detection sampling device for building engineering detection provided by the utility model comprises an operation box, wherein a lead screw is rotatably connected inside the operation box, the surface of the lead screw is connected with a movable plate through a lead screw nut and threads, one side of the bottom end of the movable plate is fixedly provided with a motor, a transmission shaft of the motor is fixedly provided with a rotating rod, the bottom end of the rotating rod is fixedly provided with a fixed block, the inside of the fixed block is connected with a drill cylinder through a clamping block in a clamping manner, two hollow grooves are formed in the fixed block, limiting assemblies are arranged in the two hollow grooves, and a water spraying assembly is arranged on one side of the front surface of the operation box.

Preferably, two the spacing subassembly is all including gag lever post, limiting plate, spring and pull ring, two the inside at the hollow groove that corresponds is connected to the gag lever post difference sliding connection, the inside of fixture block all seted up with gag lever post assorted spacing hole, two the equal fixed mounting in surface of gag lever post has the limiting plate, two the equal activity in surface of gag lever post has cup jointed the spring, two the one end of spring all with one side fixed connection of limiting plate, two the other end of spring all with the inner wall fixed connection of hollow groove, two the equal fixed mounting in one end of gag lever post has the pull ring.

Preferably, the water spray assembly comprises a support frame, an inclined pipe and a water leakage pipe, the support frame is fixedly installed on one side of the front face of the operation box, the inclined pipe is fixedly installed on the surface of the support frame, and the bottom end of the inclined pipe is fixedly installed on the water leakage pipe.

Preferably, the top fixed mounting of control box one side has the water storage box, the top of slope pipe and the bottom fixed connection of water storage box, the fixed surface of slope pipe installs the check valve, the top fixed mounting and the filler pipe of one side of water storage box, the top threaded connection of filler pipe has sealed lid.

Preferably, the top end of the screw rod penetrates through the operation box and is fixedly connected with an adjusting rotating handle arranged outside the operation box, a limiting strip is connected inside the moving plate in a sliding mode, and two ends of the limiting strip are fixedly connected with the inner wall of the operation box.

Preferably, one side fixed mounting on control box top has motor switch, the motor passes through motor switch and power electric connection.

Compared with the related art, the concrete quality testing and sampling device for the building engineering detection provided by the utility model has the following beneficial effects:

the utility model provides a concrete quality detection sampling device for building engineering detection, which is characterized in that a corresponding pull ring moves in the horizontal direction through an arranged limiting component, so that limiting rods which are mutually inserted and connected are separated from limiting holes, and a set drill cylinder is convenient and rapid to disassemble and assemble, so that the working efficiency is greatly improved; the problem of not having the dismouting setting that is convenient for quick and carries out the dismouting to the sample brill section of thick bamboo, lead to work efficiency greatly reduced is solved.

The utility model provides a concrete quality detection sampling device for building engineering detection, which is characterized in that a water spray assembly is arranged, and a single valve and a water storage tank thereof are matched, so that dust generated during sampling is treated, the personal health of workers is guaranteed, and the device is more convenient to use; the problem of the dust that the sample produced can not be handled it, influence staff's personal health is solved.

Drawings

FIG. 1 is a schematic view of the structure of the present invention;

FIG. 2 is a schematic cross-sectional view of the present invention;

FIG. 3 is an enlarged schematic view of the present invention at A;

FIG. 4 is an enlarged view of the structure of the present invention B.

Reference numbers in the figures: 1. an operation box; 2. a screw rod; 3. moving the plate; 4. a motor; 5. a rotating rod; 6. a hollow groove; 7. a limiting component; 71. a limiting rod; 72. a limiting plate; 73. a spring; 74. a pull ring; 8. a water spray assembly; 81. a support frame; 82. an inclined tube; 83. a water leakage pipe; 9. a fixed block; 10. drilling a barrel; 11. a clamping block; 12. a water storage tank; 13. a one-way valve; 14. a water feeding pipe; 15. a sealing cover; 16. adjusting the rotating handle; 17. and (7) a limiting strip.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments; all other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the first embodiment, as shown in fig. 1-4, the water spraying device comprises an operation box 1, a lead screw 2 is rotatably connected inside the operation box 1, a movable plate 3 is connected to the surface of the lead screw 2 through lead screw nuts and threads, a motor 4 is fixedly installed on one side of the bottom end of the movable plate 3, a rotating rod 5 is fixedly installed on a transmission shaft of the motor 4, a fixed block 9 is fixedly installed at the bottom end of the rotating rod 5, a drill cylinder 10 is connected to the inside of the fixed block 9 in a clamping mode through a fixture block 11, two hollow grooves 6 are formed in the fixed block 9, limiting assemblies 7 are arranged inside the two hollow grooves 6, and a water spraying assembly 8 is arranged on one side of the front face of the operation box 1.

Embodiment two, on the basis of embodiment one, two spacing subassemblies 7 all include gag lever post 71, the limiting plate 72, spring 73 and pull ring 74, two gag lever posts 71 sliding connection respectively are in the inside of the hollow groove 6 that corresponds, the inside of fixture block 11 all seted up with gag lever post 71 assorted spacing hole, the equal fixed mounting in surface of two gag lever posts 71 has limiting plate 72, spring 73 has all been cup jointed in the equal activity in surface of two gag lever posts 71, the one end of two springs 73 all with one side fixed connection of limiting plate 72, the other end of two springs 73 all with the inner wall fixed connection of hollow groove 6, the equal fixed mounting in one end of two gag lever posts 71 has pull ring 74, be convenient for quick dismouting the drill collar 10 that sets up, greatly improve work efficiency.

Third embodiment, on the basis of first embodiment, water spray component 8 is including support frame 81, inclined pipe 82 and water leakage pipe 83, and support frame 81 fixed mounting has inclined pipe 82 in the positive one side of control box 1, the fixed surface of support frame 81, and the bottom fixed mounting and the water leakage pipe 83 of inclined pipe 82 are convenient for carry out the dust fall to the dust that produces when taking a sample and are handled, ensure staff's personal health.

Fourth embodiment, on the basis of third embodiment, the top fixed mounting of control box 1 one side has water storage tank 12, the top of inclined pipe 82 and the bottom fixed connection of water storage tank 12, the fixed surface of inclined pipe 82 installs check valve 13, the top fixed mounting and the filler pipe 14 of one side of water storage tank 12, the top threaded connection of filler pipe 14 has sealed lid 15, is convenient for provide the water.

Fifth embodiment, on the basis of the first embodiment, the top end of the screw rod 2 penetrates through the operating box 1 and is fixedly connected with an adjusting rotating handle 16 arranged outside the operating box 1, the inside of the moving plate 3 is slidably connected with a limiting strip 17, and two ends of the limiting strip 17 are fixedly connected with the inner wall of the operating box 1, so that the screw rod 2 is driven to rotate forward and backward, and the limiting effect is achieved.

In a sixth embodiment, on the basis of the first embodiment, a motor switch is fixedly installed at one side of the top end of the operation box 1, and the motor 4 is electrically connected with the power supply through the motor switch so as to better control the electrical appliance to work and operate

The working principle is as follows:

the first innovation point implementation step:

the first step is as follows: firstly, moving the sampling device to a working place, and then controlling a motor 4 to work through a set motor switch so as to drive a rotating rod 5 and a drill cylinder 10 to rotate simultaneously;

the second step is that: then, the screw rod 2 is driven to rotate forward and backward through the arranged adjusting rotating handle 16, and the arranged screw rod nut and the limiting strip 17 are matched, so that the moving plate 3 moves in the vertical direction, and the ground can be drilled and sampled conveniently;

the third step: through the 8 cooperation areas of water spray subassembly that set up to the valve, to the sample department water spray, be convenient for then handle the dust that produces when taking a sample, ensure that the staff is personal healthy, it is more convenient to use.

The implementation step of the second innovation point:

the first step is as follows: the screw rod 2 is driven to rotate reversely through the arranged adjusting rotating handle 16, so that the drilling barrel 10 moves in the vertical direction, and then the pull ring 74 moves in the horizontal direction through the arranged limiting assembly 7 and the pull ring 74 in a matching manner;

the second step: the mutually inserted limiting rods 71 are separated from the limiting holes, so that the arranged drilling barrels 10 can be conveniently and quickly disassembled and assembled, and the working efficiency is greatly improved;

the third step: and finally, detecting the sampled concrete in the drill cylinder 10.

It should be noted that, in this document, 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. Also, 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 invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments 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

1. The utility model provides a building engineering detects and examines sampling device with concrete matter, includes control box (1), its characterized in that: the inside of control box (1) is rotated and is connected with lead screw (2), there is movable plate (3) on the surface of lead screw (2) through screw-nut threaded connection, one side fixed mounting of movable plate (3) bottom has motor (4), the transmission shaft fixed mounting of motor (4) has bull stick (5), the bottom fixed mounting of bull stick (5) has fixed block (9), the inside of fixed block (9) is connected with through fixture block (11) block and bores a section of thick bamboo (10), two hollow groove (6), two have been seted up to the inside of fixed block (9) the inside in hollow groove (6) all is equipped with spacing subassembly (7), the positive one side of control box (1) is equipped with water spray subassembly (8).

2. The concrete quality inspection sampling device for the building engineering inspection according to claim 1, characterized in that the two limiting components (7) respectively comprise a limiting rod (71), a limiting plate (72), a spring (73) and a pull ring (74), the two limiting rods (71) are respectively connected in the corresponding hollow grooves (6) in a sliding manner, the inside of fixture block (11) all seted up with gag lever post (71) assorted spacing hole, two the equal fixed mounting in surface of gag lever post (71) has limiting plate (72), two spring (73), two have all been cup jointed in the equal activity in surface of gag lever post (71) the one end of spring (73) all with one side fixed connection of limiting plate (72), two the other end of spring (73) all with the inner wall fixed connection of hollow groove (6), two the equal fixed mounting in one end of gag lever post (71) has pull ring (74).

3. The concrete quality detection sampling device for building engineering detection according to claim 1, wherein the water spray assembly (8) comprises a support frame (81), an inclined pipe (82) and a water leakage pipe (83), the support frame (81) is fixedly installed on one side of the front face of the operation box (1), the inclined pipe (82) is fixedly installed on the surface of the support frame (81), and the bottom end of the inclined pipe (82) is fixedly installed with the water leakage pipe (83).

4. The concrete quality detection sampling device for building engineering detection according to claim 3, wherein a water storage tank (12) is fixedly mounted at the top of one side of the operation box (1), the top end of the inclined pipe (82) is fixedly connected with the bottom end of the water storage tank (12), a check valve (13) is fixedly mounted on the surface of the inclined pipe (82), a water adding pipe (14) is fixedly mounted at the top of one side of the water storage tank (12), and a sealing cover (15) is in threaded connection with the top end of the water adding pipe (14).

5. The concrete quality detection sampling device for building engineering detection according to claim 1, wherein the top end of the screw rod (2) passes through the operation box (1) and is fixedly connected with an adjusting rotating handle (16) arranged outside the operation box (1), a limiting strip (17) is slidably connected inside the moving plate (3), and two ends of the limiting strip (17) are fixedly connected with the inner wall of the operation box (1).

6. The concrete quality detection sampling device for building engineering detection as claimed in claim 1, wherein a motor switch is fixedly mounted on one side of the top end of the operation box (1), and the motor (4) is electrically connected with a power supply through the motor switch.