CN214584175U

CN214584175U - Coal mine tunnel high performance sprays thick liquids solidification properties detection device

Info

Publication number: CN214584175U
Application number: CN202120515043.9U
Authority: CN
Inventors: 刘琰; 李屹; 李梅吉; 许博
Original assignee: Yihe Tech Co ltd
Current assignee: Yihe Tech Co ltd
Priority date: 2021-03-11
Filing date: 2021-03-11
Publication date: 2021-11-02
Anticipated expiration: 2031-03-11

Abstract

The utility model discloses a colliery tunnel high performance sprays thick liquids setting property detection device relates to setting property detection device field, comprising a supporting seat, anti-skidding support has been seted up to supporting seat bottom outer wall, the install bin is installed on the top of supporting seat, the mount is installed to one side that the top of supporting seat is located the install bin, the motor case is installed to one side of install bin, the radiator-grid has been seted up to the outer wall of motor case, the internally mounted of motor case has the small-size rotation motor. The utility model discloses a set up buffering stick, measurement chi, measurement pointer, when using, the buffering stick is close to the wall that needs detect after the solidification of jet size, and detection device progressively removes in the wall after the solidification of thick liquids when the drill spindle rotates, and when the buffering stick supported the wall simultaneously, the measurement pointer removed at the outer wall of measurement chi to confirm the degree of depth that the drill spindle bored into in the wall, thereby the too dark condition of the degree of depth of avoiding the drill spindle to bore appears.

Description

Coal mine tunnel high performance sprays thick liquids solidification properties detection device

Technical Field

The utility model relates to a solidification property detection device field specifically is a colliery tunnel high performance sprays thick liquids solidification property detection device.

Background

In the reliability evaluation of the curing performance of the sprayed slurry, the mechanical performance parameters of the sprayed slurry are necessarily used, and the parameters can be obtained by consulting the completion data of the building, but are mostly determined by field detection.

The strength parameter is one of the most important mechanical properties of the sprayed slurry, and the local damage detection method for measuring the concrete strength, such as a core drilling method, a pulling-out method and the like, has high precision, causes local damage only on the concrete surface or in a small range of a member, has no influence on the integral performance of the structure, does not endanger the safety of the structure, and is classified into a non-damage detection range.

Most of the existing drill core type spray slurry curing performance detection devices can not timely master the depth of a drill core, so that the problems that the drill core is too deep or directly drills through, the firmness and the like of concrete are seriously affected are caused, and in addition, the existing detection devices are large in size, cause inconvenience in use and carrying and can not rapidly detect.

SUMMERY OF THE UTILITY MODEL

Based on this, the utility model aims at providing a coal mine tunnel high performance sprays thick liquids solidification ability detection device to solve the technical problem that can't master the degree of depth, carry inconvenience.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a coal mine tunnel high performance sprays thick liquids setting property detection device, includes the supporting seat, anti-skidding support has been seted up to supporting seat bottom outer wall, the install bin is installed on the top of supporting seat, the mount is installed to one side that the top of supporting seat is located the install bin, the motor case is installed to one side of install bin, the radiator-grid has been seted up to the outer wall of motor case, the internally mounted of motor case has small-size rotation motor, the output of small-size rotation motor is connected with the connecting rod, the one end of connecting rod is connected with the brill axle, one side of mount is connected with the buffer bar, portable handle is installed to one side of motor case.

Preferably, the outer wall that the buffer rod runs through the mount extends to inner wall one side and is connected with spacing, buffer spring is installed to one side that the outer wall of buffer rod is located spacing, the measurement pointer is installed on the top of spacing, one side of spacing is connected with the gag lever post, one side of mount is connected with the measuring tape.

Preferably, the buffer rod is connected with the limiting rod in a sliding mode through a measuring pointer, a sliding hole matched with the limiting rod is formed in one side of the measuring pointer, and the inner wall of the sliding hole is matched with the outer wall of the limiting rod.

Preferably, the top end of the measuring pointer is provided with a sliding groove matched with the measuring scale, and the inner wall of the sliding groove is matched with the outer wall of the measuring scale.

Preferably, one side of the fixing frame is provided with a linkage groove matched with the buffer rod, and the inner wall of the linkage groove is matched with the outer wall of the buffer rod.

Preferably, the outer wall of the carrying handle is provided with a non-slip soft pad.

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

1. the utility model discloses a set up buffer rod, measurement chi, measurement pointer, when using, the buffer rod is close to the wall after the solidification of the jet size that needs to detect, and detection device progressively removes to the wall after the solidification of the size when the drill spindle rotates, and when the buffer rod supported the wall simultaneously, the measurement pointer removed at the outer wall of measurement chi to confirm the depth that the drill spindle bored into the wall, thereby avoided the drill spindle to bore the condition that the depth is too deep to appear;

2. the utility model discloses a set up portable handle, supporting seat, when using, portable handle is handed to user's one hand, then another handle is supporting the supporting seat, then starts small-size rotation motor, drives the connecting rod that the output is connected when small-size rotation motor starts and rotates, drives the drill spindle when the connecting rod rotates and rotates to bore into the wall, so that detect the solidification properties to the wall.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a side view of the present invention;

fig. 3 is a front view of the present invention;

fig. 4 is a top view of the present invention.

In the figure: 1. a supporting seat; 2. an anti-skid support; 3. a motor case; 4. a fixed mount; 5. a small-sized rotating motor; 6. a connecting rod; 7. a drill shaft; 8. a buffer rod; 9. a buffer spring; 10. a measurement pointer; 11. a limiting rod; 12. a measuring ruler; 13. a portable handle; 14. a limiting frame; 15. a heat-dissipating web; 16. and (5) installing a box.

Detailed Description

The technical solution 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. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.

The following describes an embodiment of the present invention according to its overall structure.

The small-sized rotating motor (model: 90 YYJJ) mentioned in the utility model can be obtained by market or private ordering.

Please refer to fig. 1-4, a coal mine tunnel high performance sprays thick liquids setting property detection device, including supporting seat 1, anti-skidding support 2 has been seted up to 1 bottom outer wall of supporting seat, install bin 16 on the top of supporting seat 1, mount 4 is installed to one side that the top of supporting seat 1 is located install bin 16, motor case 3 is installed to one side of install bin 16, radiator-grid 15 has been seted up to the outer wall of motor case 3, the internally mounted of motor case 3 has small-size rotation motor 5, the output of small-size rotation motor 5 is connected with connecting rod 6, the one end of connecting rod 6 is connected with drill spindle 7, one side of mount 4 is connected with buffer stick 8, portable handle 13 is installed to one side of motor case 3.

Specifically, please refer to fig. 1, the outer wall of the buffer rod 8 penetrating the fixing frame 4 extends to one side of the inner wall to be connected with a limiting frame 14, one side of the outer wall of the buffer rod 8 located on the limiting frame 14 is provided with a buffer spring 9, the top end of the limiting frame 14 is provided with a measuring pointer 10, one side of the limiting frame 14 is connected with a limiting rod 11, and one side of the fixing frame 4 is connected with a measuring scale 12.

Through adopting above-mentioned technical scheme, be convenient for spacing 14 installation and dismantlement.

Specifically, please refer to fig. 1, the buffer rod 8 is slidably connected to the limiting rod 11 through a measuring pointer 10, a sliding hole matched with the limiting rod 11 is formed at one side of the measuring pointer 10, and the inner wall of the sliding hole is matched with the outer wall of the limiting rod 11.

Through adopting above-mentioned technical scheme, the buffer rod 8 of being convenient for is connected with gag lever post 11, increases buffer rod 8's stability.

Specifically, please refer to fig. 4, the top end of the measuring pointer 10 is provided with a sliding groove matching with the measuring ruler 12, and the inner wall of the sliding groove is matched with the outer wall of the measuring ruler 12.

By adopting the technical scheme, the measuring pointer 10 can conveniently slide on the outer wall of the measuring ruler 12.

Specifically, please refer to fig. 3, one side of the fixing frame 4 is provided with a linking groove matched with the buffer rod 8, and the inner wall of the linking groove is matched with the outer wall of the buffer rod 8.

Through adopting above-mentioned technical scheme, the installation and the dismantlement of the buffer rod 8 of being convenient for prevent that buffer rod 8 from droing.

Specifically, please refer to fig. 2, the outer wall of the portable handle 13 is provided with an anti-slip cushion.

Through adopting above-mentioned technical scheme, increase the frictional force of hand and portable handle 13, prevent that portable handle 13 from droing, stability when increasing handheld detection device.

The working principle is as follows: firstly, when in use, a user holds the portable handle 13 with one hand, then the other handle supports the support seat 1, the hand supporting the support seat 1 is placed at the bottom end of the antiskid support 3, then the small-sized rotating motor 5 arranged in the motor box 3 is started, the small-sized rotating motor 5 drives the connecting rod 6 connected with the output end to rotate when being started, the connecting rod 6 drives the drill spindle 7 arranged at one end to rotate when rotating, the drill spindle 7 drills into the wall to be detected after the injected slurry is solidified when rotating, when the hand-held detection device drills close to the wall, the buffer rod 8 is close to the wall to be detected after the injected slurry is solidified, when the drill spindle 7 rotates, the detection device gradually moves towards the inside of the wall after the slurry is solidified, meanwhile, the buffer rod 8 is supported by the wall to drive the buffer rod 8 to move, and when the buffer rod 8 moves, the limit frame 14 connected with one end is driven to move, the limiting frame 14 drives the measuring pointer 10 installed at the top end to move on the outer wall of the measuring ruler 12 when moving, when the limiting frame 14 moves, the limiting frame 14 is limited through the limiting rod 11, the limiting frame 14 is prevented from being deviated when moving, the depth of the drilling shaft 7 drilled into the wall is determined, and the situation that the drilling shaft 7 drilled into the wall is too deep is avoided.

Although embodiments of the present invention have been shown and described, it is intended that the present embodiments be illustrative only and not limiting to the invention, and that the particular features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples, and that modifications, substitutions, variations, and the like, which are not inventive in light of the above teachings, may be made to the embodiments by those skilled in the art without departing from the principles and spirit of the present invention, but are to be construed as broadly as the following claims.

Claims

1. The utility model provides a coal mine tunnel high performance sprays thick liquids setting property detection device, includes supporting seat (1), its characterized in that: anti-skidding support (2) have been seted up to supporting seat (1) bottom outer wall, install mounting box (16) on the top of supporting seat (1), mount (4) are installed to one side that the top of supporting seat (1) is located install mounting box (16), motor case (3) are installed to one side of install mounting box (16), radiator-grid (15) have been seted up to the outer wall of motor case (3), the internally mounted of motor case (3) has small-size rotation motor (5), the output of small-size rotation motor (5) is connected with connecting rod (6), the one end of connecting rod (6) is connected with brill axle (7), one side of mount (4) is connected with buffer rod (8), portable handle (13) are installed to one side of motor case (3).

2. The coal mine tunnel high-performance jet slurry curing performance detection device according to claim 1, characterized in that: the utility model discloses a spacing measuring instrument, including buffer rod (8), inner wall one side is connected with spacing (14) to the outer wall that runs through mount (4), buffer spring (9) are installed to the outer wall that buffer rod (8) runs through one side that inner wall one side is located spacing (14), measurement pointer (10) are installed on the top of spacing (14), one side of spacing (14) is connected with gag lever post (11), one side of mount (4) is connected with measurement chi (12).

3. The coal mine tunnel high-performance jet slurry curing performance detection device according to claim 1, characterized in that: buffer rod (8) are through measuring pointer (10) and gag lever post (11) sliding connection, measure one side of pointer (10) and seted up with gag lever post (11) assorted slide opening, the inner wall in slide opening agrees with mutually with the outer wall of gag lever post (11).

4. The coal mine tunnel high-performance jet slurry curing performance detection device according to claim 2, characterized in that: the top end of the measuring pointer (10) is provided with a sliding groove matched with the measuring scale (12), and the inner wall of the sliding groove is matched with the outer wall of the measuring scale (12).

5. The coal mine tunnel high-performance jet slurry curing performance detection device according to claim 1, characterized in that: one side of the fixing frame (4) is provided with a linkage groove matched with the buffer rod (8), and the inner wall of the linkage groove is matched with the outer wall of the buffer rod (8).

6. The coal mine tunnel high-performance jet slurry curing performance detection device according to claim 1, characterized in that: the outer wall of the portable handle (13) is provided with an anti-skid soft cushion.