CN218331050U

CN218331050U - Concrete hardness detection device for construction

Info

Publication number: CN218331050U
Application number: CN202221427184.6U
Authority: CN
Inventors: 张为静; 杨树鹏
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-06-09
Filing date: 2022-06-09
Publication date: 2023-01-17
Anticipated expiration: 2032-06-09

Abstract

The utility model discloses a concrete hardness detection device for construction, include the hardness detector and place the platform, the connecting wire is installed in the outer wall top connection of hardness detector, the incoming end of connecting wire is provided with detects the head, place the platform and install in the outer wall below that detects the head, place the outer wall top of platform and install stop gear, the surface welding who places the platform installs the mount, the equal roll connection in outer wall below both sides of placing the platform has the gyro wheel, the outer wall one side of placing the platform is equipped with the telescopic machanism of scalable regulation. This concrete hardness detection device for construction through setting up stop gear, will detect the head simultaneously and run through and insert in the middle of the inside of placing the platform, can stabilize like this and detect the surface of concrete, prevents that the inserted angle from changing when detecting to cause the damage influence to the device.

Description

Concrete hardness detection device for construction

Technical Field

The utility model relates to a relevant technical field of construction specifically is a concrete hardness detection device for construction.

Background

The construction is a production activity in the construction implementation stage of engineering construction, is a construction process of various buildings, and can also be a process of changing various lines on a design drawing into a real object at a specified place.

The hardness detection device that uses at present, when detecting, the condition that the concrete produced the sputtering easily, and detection range is not wide, and the condition that inserts the angle and do not cause the damage easily to the device during detection.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a concrete hardness detection device for construction to solve the hardness detection device who provides at present use among the above-mentioned background art, when detecting, the concrete produces the condition of sputtering easily, and detection range is not wide, and the problem of the condition of damage is not led to the fact to the device easily to male angle in the time of the detection.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a concrete hardness detection device for construction, includes the hardness detector and places the platform, the connecting wire is installed in the outer wall top connection of hardness detector, the incoming end of connecting wire is provided with detects the head, place the platform and install in the outer wall below that detects the head, place the outer wall top of platform and install stop gear, the outer surface welding who places the platform installs the mount, the equal roll connection in outer wall below both sides of placing the platform has the gyro wheel, the outer wall one side of placing the platform is equipped with the telescopic machanism of scalable regulation, rotary mechanism is installed in the connection of telescopic machanism's outer wall one side.

Preferably, stop gear includes locating piece, connecting rod, solid fixed ring and spacing groove, the locating piece is all installed in the outer wall top both sides of placing the platform, the connecting rod is installed in the connection of inner wall one side of locating piece, the connecting rod through solid fixed ring with detect first swing joint, the spacing groove has all been seted up to solid fixed ring's inner wall both sides.

Preferably, the detection head forms a sliding structure with the fixing ring through a limiting groove, and the limiting groove is symmetrically arranged with the central axis of the fixing ring.

Preferably, telescopic machanism includes connecting axle, fixed plate, pushing ram and pneumatic cylinder, the connecting axle is all installed from top to bottom in the outer wall one side of placing the platform, the welding of outer wall one side of connecting axle has the fixed plate, the pushing ram is installed in the connection of outer wall one side of fixed plate, the incoming end of pushing ram is provided with the pneumatic cylinder.

Preferably, the fixed plate and the hydraulic cylinder form a telescopic structure through the push rod, and the outer wall of the push rod is tightly attached to the inner wall of the fixed plate.

Preferably, rotary mechanism includes connecting block, the screw thread lantern ring, bull stick and screw thread and connects the pole, the connecting block is connected and is installed in outer wall one side of pneumatic cylinder, the screw thread lantern ring is installed in outer wall one side welded mounting of connecting block, the bull stick is installed to the outer wall top of the screw thread lantern ring, the inner wall of the screw thread lantern ring is equipped with size assorted screw thread and connects the pole.

Preferably, the threaded lantern ring is in threaded connection with the threaded connecting rod, and the outer wall of the threaded connecting rod is tightly attached to the inner wall of the threaded lantern ring.

Compared with the prior art, the beneficial effects of the utility model are that:

1. according to the concrete hardness detection device for building construction, the limiting mechanism is arranged, and the detection head penetrates and is inserted into the placing table, so that the surface of concrete can be stably detected, and the phenomenon that the inserted angle is changed during detection, and the device is damaged and influenced is prevented;

2. this concrete hardness detection device for construction through setting up rotary mechanism, can adjust the direction that the concrete detected like this, and the cooperation sets up telescopic machanism simultaneously, can adjust the position that the concrete detected like this to enlarge the scope that the concrete hardness detected, conveniently adjust the scope that detects like this simultaneously.

Drawings

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

FIG. 2 is a schematic view of the structure of the telescopic mechanism of the present invention;

FIG. 3 is a schematic view of the rotary mechanism of the present invention;

fig. 4 is the schematic structural diagram of the limiting mechanism of the present invention.

In the figure: 1. a hardness detector; 2. connecting wires; 3. a detection head; 4. a placing table; 5. a limiting mechanism; 501. positioning blocks; 502. a connecting rod; 503. a fixing ring; 504. a limiting groove; 6. a fixed mount; 7. a roller; 8. a telescoping mechanism; 801. a connecting shaft; 802. a fixing plate; 803. a push rod; 804. a hydraulic cylinder; 9. a rotation mechanism; 901. connecting blocks; 902. a threaded collar; 903. a rotating rod; 904. a threaded connecting rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a concrete hardness detection device for building construction comprises a hardness detector 1 and a placing table 4, wherein a connecting wire 2 is connected and installed above the outer wall of the hardness detector 1, a detection head 3 is arranged at the access end of the connecting wire 2, the placing table 4 is installed below the outer wall of the detection head 3, a limiting mechanism 5 is installed above the outer wall of the placing table 4, the limiting mechanism 5 comprises a positioning block 501, a connecting rod 502, a fixing ring 503 and a limiting groove 504, the positioning block 501 is installed on two sides above the outer wall of the placing table 4, the connecting rod 502 is connected and installed on one side of the inner wall of the positioning block 501, the connecting rod 502 is movably connected with the detection head 3 through the fixing ring 503, the limiting groove 504 is formed on two sides of the inner wall of the fixing ring 503, the limiting mechanism 5 can prevent the position of the detection head 3 from being deviated during detection, when the detection head 3 moves up and down, the detection head 3 moves in the limiting groove 504 formed on the inner wall of the fixing ring 503, the stability of the detection position can be ensured, the detection data can be displayed on the surface of the hardness detector 1, the detection head 3 and the fixing ring 503 form a sliding structure, and the detection groove 504 is symmetrically arranged on the central axis of the fixing ring 503, so that the position of the fixing ring 3 can be inserted into the limiting groove, and the detection head 3, thereby preventing the situation of the detection head from being deviated;

the outer surface of the placing table 4 is welded with a fixing frame 6, two sides below the outer wall of the placing table 4 are respectively connected with a roller 7 in a rolling mode, one side of the outer wall of the placing table 4 is provided with a telescopic mechanism 8 capable of being adjusted in a telescopic mode, the telescopic mechanism 8 comprises a connecting shaft 801, a fixing plate 802, a push rod 803 and a hydraulic cylinder 804, the connecting shaft 801 is arranged on the upper portion and the lower portion of one side of the outer wall of the placing table 4, one side of the outer wall of the connecting shaft 801 is welded with the fixing plate 802, one side of the outer wall of the fixing plate 802 is connected with the push rod 803, the connecting end of the push rod 803 is provided with the hydraulic cylinder 804, the telescopic mechanism 8 can adjust the detected position, the hydraulic cylinder 804 is opened to drive the fixing plate 802 mounted on the outer wall of the push rod 803 to stretch, meanwhile, the connecting shaft 801 is fixed in the inner wall of the placing table 4, the position of the placing table 4 can be driven to be pushed, meanwhile, the rollers 7 below the placing table 4 can roll, automatic adjustment of hardness detection at different positions is convenient to be carried out, the fixed plate 802 and the telescopic structure is formed by the push rod 803 and the hydraulic cylinder 804, and the inner wall of the fixing plate 802 is tightly attached to the fixing plate 4, and can be moved and adjusted;

the outer wall side of the telescopic mechanism 8 is connected with and installed with a rotating mechanism 9, the rotating mechanism 9 comprises a connecting block 901, a threaded sleeve ring 902, a rotating rod 903 and a threaded connecting rod 904, the connecting block 901 is connected and installed on one side of the outer wall of the hydraulic cylinder 804, the threaded sleeve ring 902 is welded and installed on one side of the outer wall of the connecting block 901, the rotating rod 903 is installed above the outer wall of the threaded sleeve ring 902, the threaded connecting rod 904 with a matched size is arranged on the inner wall of the threaded sleeve ring 902, the rotating mechanism 9 can enlarge a detection range and enable the rotating mechanism to detect the hardness of concrete in different directions, the rotating rod 903 is rotated to enable the rotating rod 903 to drive the position of the threaded sleeve ring 902 to rotate, meanwhile, the threaded sleeve ring 902 rotates on the surface of the threaded connecting rod 904, the rotating position can be located, the threaded connecting rod 904 is installed on one side of the inner wall of the connecting block 901, the position of the placing table 4 can be driven to be rotated and adjusted, the threaded sleeve ring 902 is in threaded connection with the threaded connecting rod 904, the outer wall of the threaded connecting rod 904 is tightly attached to the inner wall of the threaded connecting rod 902, and the threaded rod can be prevented from shifting in detection.

The working principle is as follows: for the device, the placing table 4 is placed at the position to be detected, the detecting head 3 is moved to move in the inner wall of the placing table 4, so that the hardness detection can be stably carried out on the concrete, the limiting mechanism 5 can prevent the position of the detecting head 3 from deviating during the detection, when the detecting head 3 moves up and down, the detecting head 3 moves in the limiting groove 504 formed in the inner wall of the fixing ring 503, so that the stability of the detection position can be ensured, so that the detection data can be displayed on the surface of the hardness detector 1, the telescopic mechanism 8 can adjust the detected position, the hydraulic cylinder 804 is opened to drive the fixing plate 802 arranged on the outer wall of the push rod 803 to stretch, and the connecting shaft 801 is fixed in the inner wall of the placing table 4, can drive like this and place the position of platform 4 and impel, place the gyro wheel 7 of platform 4 below simultaneously and can roll, conveniently carry out the automated adjustment that different positions hardness detected like this, rotary mechanism 9 can enlarge detection range, make it carry out the hardness detection to the concrete of equidirectional not, rotatory bull stick 903 makes its position that drives threaded sleeve ring 902 rotate, threaded sleeve ring 902 rotates on the surface of thread extension rod 904 simultaneously, can fix a position like this to rotatory position, thread extension rod 904 is installed on the inner wall one side of connecting block 901 simultaneously, can drive the position of placing platform 4 like this and carry out the rotation regulation, just so accomplished a concrete hardness detection device's for the construction operation flow.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a concrete hardness detection device for construction, its characterized in that, includes hardness detector (1) and places platform (4), the outer wall top connection of hardness detector (1) is installed connecting wire (2), the incoming end of connecting wire (2) is provided with detects first (3), place platform (4) and install in the outer wall below of detecting first (3), place the outer wall top of platform (4) and install stop gear (5), the outer surface welding who places platform (4) installs mount (6), the equal roll connection in outer wall below both sides of placing platform (4) has gyro wheel (7), the outer wall one side of placing platform (4) is equipped with telescopic machanism (8) of scalable regulation, rotary mechanism (9) are installed in the connection of outer wall one side of telescopic machanism (8).

2. The concrete hardness detection device for building construction according to claim 1, characterized in that: stop gear (5) are including locating piece (501), connecting rod (502), solid fixed ring (503) and spacing groove (504), outer wall top both sides at placing platform (4) are all installed in locating piece (501), connecting rod (502) are installed in the connection of inner wall one side of locating piece (501), connecting rod (502) through solid fixed ring (503) with detect head (3) swing joint, spacing groove (504) have all been seted up to the inner wall both sides of solid fixed ring (503).

3. The concrete hardness detection device for building construction according to claim 2, characterized in that: the detection head (3) and the fixing ring (503) form a sliding structure through a limiting groove (504), and the limiting groove (504) is symmetrically arranged with the central axis of the fixing ring (503).

4. The concrete hardness detection device for building construction according to claim 1, characterized in that: telescopic machanism (8) are including connecting axle (801), fixed plate (802), impulse lever (803) and pneumatic cylinder (804), connecting axle (801) are all installed from top to bottom in the outer wall one side of placing platform (4), the welding of outer wall one side of connecting axle (801) has fixed plate (802), the outer wall one side connection of fixed plate (802) is installed impulse lever (803), the incoming end of impulse lever (803) is provided with pneumatic cylinder (804).

5. The concrete hardness detection device for building construction according to claim 4, characterized in that: the fixed plate (802) and the hydraulic cylinder (804) form a telescopic structure through the push rod (803), and the outer wall of the push rod (803) is tightly attached to the inner wall of the fixed plate (802).

6. The concrete hardness detection device for building construction according to claim 4, characterized in that: the rotating mechanism (9) comprises a connecting block (901), a threaded sleeve ring (902), a rotating rod (903) and a threaded connecting rod (904), wherein the connecting block (901) is connected and installed on one side of the outer wall of the hydraulic cylinder (804), the threaded sleeve ring (902) is installed on one side of the outer wall of the connecting block (901) in a welded mode, the rotating rod (903) is installed above the outer wall of the threaded sleeve ring (902), and the threaded connecting rod (904) matched with the threaded sleeve ring in size is arranged on the inner wall of the threaded sleeve ring (902).

7. The concrete hardness detection device for building construction according to claim 6, characterized in that: the threaded sleeve ring (902) is in threaded connection with the threaded connecting rod (904), and the outer wall of the threaded connecting rod (904) is tightly attached to the inner wall of the threaded sleeve ring (902).