Device for detecting flowing property of overlying strata separation layer grouting material

Abstract

The utility model relates to the technical field of overlying strata separation layer grouting, in particular to an overlying strata separation layer grouting material flowing property detection device which achieves flowing property detection operation on a grouting material through cooperation of a detection mechanism and a collection mechanism, relieves the labor intensity of workers and is high in practicability. A connecting plate is fixedly mounted on the bottom plate, a fixing plate is fixedly mounted on the connecting plate, a handle is arranged on the connecting plate, a mounting plate is fixedly mounted on the connecting plate, a detection mechanism is arranged on the bottom plate and comprises a first moving plate, a detection cylinder is fixedly mounted on the first moving plate, and a motor is fixedly mounted on the mounting plate. A screw rod is fixedly mounted at the output end of the motor, the screw rod is rotationally connected with the bottom plate, a second moving plate is fixedly mounted on the first moving plate, the second moving plate is screwed with the screw rod, a graduated scale is arranged on the bottom plate, a collecting mechanism is arranged in the bottom plate, and the collecting mechanism comprises a collecting box.

Description

Technical Field

[0001] The present application relates to the technical field of overburden rock separation layer grouting, and in particular to a device for detecting the flow properties of overburden rock separation layer grouting materials. Background Art

[0002] Overburden stratum grouting is a project to address water seepage in underground aquifers and rock fissures surrounding underground projects such as tunnels and roadways. The flow properties of the overburden stratum grouting material play a significant role in the project, so it is necessary to test the flow properties of the grouting material.

[0003] The existing detection device requires manual pulling of the detection tube for detection operation. After the detection is completed, the grouting material is cleaned to one side and then cleaned together. This increases the labor intensity of the staff and has poor practicality. Therefore, a flow performance detection device for overburden delamination grouting material is needed to improve the above problems. Utility Model Content

[0004] (1) Technical problems solved

[0005] In response to the shortcomings of the existing technology, the present application provides a device for detecting the fluidity of grouting materials in overburden separation layers, which realizes the fluidity detection operation of grouting materials through the cooperation of a detection mechanism and a collection mechanism, reduces the labor intensity of the staff, and has high practicality.

[0006] (2) Technical solution

[0007] To achieve the above-mentioned purpose, the present application provides the following technical solution: a device for detecting the flow performance of grouting material for overburden separation layer, comprising a base plate, a connecting plate fixedly mounted on the base plate, a fixing plate fixedly mounted on the connecting plate, a handle provided on the connecting plate, and a mounting plate fixedly mounted on the connecting plate;

[0008] A detection mechanism is provided on the bottom plate, which includes a first movable plate, a detection cylinder is fixedly mounted on the first movable plate, a motor is fixedly mounted on the mounting plate, a screw is fixedly mounted on the output end of the motor, the screw is rotatably connected to the bottom plate, a second movable plate is fixedly mounted on the first movable plate, the second movable plate is screwed to the screw, and a scale is provided on the bottom plate;

[0009] A collecting mechanism is provided in the bottom plate, the collecting mechanism includes a collecting box, a chute is provided on the bottom plate, and the collecting box is slidably connected to the chute;

[0010] A protective mechanism is provided on the mounting plate;

[0011] The base plate is moved by a moving mechanism.

[0012] Preferably, the protection mechanism includes a protection cover, the protection cover is fixedly mounted on the mounting plate, and the motor is located inside the protection cover.

[0013] Furthermore, the moving mechanism includes four moving wheels, which are symmetrically arranged at the bottom end of the base plate.

[0014] Furthermore, two limiting rods are symmetrically fixedly installed on the first movable plate, and the two limiting rods are slidably connected to the fixed plate.

[0015] Based on the above solution, both handles are provided with anti-slip covers.

[0016] (3) Beneficial effects

[0017] Compared with the prior art, the present application provides a device for detecting the flow properties of grouting materials for overburden separation layer, which has the following beneficial effects:

[0018] The device for detecting the fluidity performance of grouting materials for overburden separation layer adds grouting materials to be detected into a detection tube, starts a motor, and uses the power provided by the motor to drive the second movable plate to move, thereby driving the first movable plate and the detection tube to move, so that the grouting in the detection tube is spread on the bottom plate, records the grouting data by observing the scale, and cleans the grouting materials into the collection box by pulling the collection box, which collects the grouting materials. The reciprocating operation is repeated to obtain average data, thereby realizing the fluidity detection operation of the grouting materials, and having high practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the overall structure of this application;

[0020] Figure 2 A schematic diagram of the structure of the connection between the mounting plate and the protective cover for this application;

[0021] Figure 3 This is a schematic diagram of the cross-sectional structure of this application;

[0022] Figure 4 For this application Figure 3 Schematic diagram of the enlarged structure of part A in the middle.

[0023] Markings in the accompanying drawings: 1. Base plate; 2. Connecting plate; 3. Fixed plate; 4. Handle; 5. Mounting plate; 6. Motor; 7. Screw; 8. First movable plate; 9. Detection cylinder; 10. Second movable plate; 11. Scale; 12. Collection box; 13. Protective cover; 14. Moving wheel; 15. Limit rod; 16. Anti-slip sleeve. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of this application to clearly and completely describe the technical solutions in the embodiments of this application. Obviously, the embodiments described are only part of the embodiments of this application, not all of the embodiments. Based on the embodiments in this application, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of this application. Example

[0025] See also Figure 1-3 A device for detecting the flow performance of overburden separation layer grouting material includes a base plate 1, a connecting plate 2 is fixedly installed on the base plate 1, a fixing plate 3 is fixedly installed on the connecting plate 2, a handle 4 is provided on the connecting plate 2, and a mounting plate 5 is fixedly installed on the connecting plate 2.

[0026] See also Figure 1-4 A detection mechanism is provided on the base plate 1, which includes a first movable plate 8, a detection tube 9 is fixedly mounted on the first movable plate 8, a motor 6 is fixedly mounted on the mounting plate 5, a screw 7 is fixedly mounted on the output end of the motor 6, the screw 7 is rotatably connected to the base plate 1, a second movable plate 10 is fixedly mounted on the first movable plate 8, the second movable plate 10 is screwed with the screw 7, a scale 11 is provided on the base plate 1, the grouting material to be detected is added into the detection tube 9, and the motor 6 is started, and the motor 6 provides power to drive the second movable plate 10 to move, thereby driving the first movable plate 8 and the detection tube 9 to move, so that the grouting in the detection tube 9 is spread on the base plate 1, and the grouting data is recorded by observing the scale 11.

[0027] See also Figure 1-3 A collecting mechanism is provided in the bottom plate 1, and the collecting mechanism includes a collecting box 12. A chute is provided on the bottom plate 1, and the collecting box 12 is slidably connected to the chute. By pulling the collecting box 12, the grouting material is cleaned into the collecting box 12 and collected by the collecting box 12. The reciprocating operation is performed to obtain the average data, thereby realizing the fluidity detection operation of the grouting material.

[0028] See also Figure 1-3 A protective mechanism is provided on the mounting plate 5, and the protective mechanism includes a protective cover 13. The protective cover 13 is fixedly mounted on the mounting plate 5, and the motor 6 is located inside the protective cover 13. The installation of the protective cover 13 protects the motor 6.

[0029] See also Figure 1-3 The base plate 1 is moved by a moving mechanism, which includes four moving wheels 14. The four moving wheels 14 are symmetrically arranged at the bottom end of the base plate 1. The installation of the four moving wheels 14 facilitates the movement of the base plate 1.

[0030] See also Figure 1-3It should also be noted that two limit rods 15 are symmetrically fixedly installed on the first movable plate 8, and the two limit rods 15 are slidably connected to the fixed plate 3. The installation of the two limit rods 15 makes the first movable plate 8 more stable when moving.

[0031] See also Figure 1-3 , anti-slip covers 16 are provided on both handles 4. The provision of the two anti-slip covers 16 increases the friction force and prevents the hands from slipping.

[0032] In summary, when the overburden separation layer grouting material flowability detection device is used, the base plate 1 is moved to the working area by the cooperation of the two handles 4 and the multiple moving wheels 14, and the grouting material to be tested is added to the detection tube 9. By starting the motor 6, this motor is a well-known device for technicians in this field that is directly purchased on the market. Here we only use it and have not made any structural and functional improvements to it. We will not go into details here. The motor is provided with a control switch that matches it. The installation position of the control switch is selected according to actual use requirements to facilitate the operator to operate and control. The motor 6 provides power to drive the screw 7 to rotate, and then the second movable plate 10 moves on the screw 7. When the second movable plate 10 moves, it drives the first movable plate 8 and the detection tube 9 to move, so that the grouting in the detection tube 9 is spread on the base plate 1. By observing the scale 11, the grouting data is recorded. By pulling the collection box 12, the grouting material is cleaned into the collection box 12, and the collection box 12 collects it. The reciprocating operation is performed to obtain the average data, thereby realizing the fluidity detection operation of the grouting material.

[0033] Although the embodiments of the present application have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A device for detecting the flow properties of grouting materials for overburden separation layer, comprising a bottom plate (1), characterized in that: A connecting plate (2) is fixedly mounted on the bottom plate (1), a fixing plate (3) is fixedly mounted on the connecting plate (2), a handle (4) is provided on the connecting plate (2), and a mounting plate (5) is fixedly mounted on the connecting plate (2); A detection mechanism is provided on the bottom plate (1), the detection mechanism comprising a first movable plate (8), a detection cylinder (9) fixedly mounted on the first movable plate (8), a motor (6) fixedly mounted on the mounting plate (5), a screw (7) fixedly mounted on the output end of the motor (6), the screw (7) being rotatably connected to the bottom plate (1), a second movable plate (10) fixedly mounted on the first movable plate (8), the second movable plate (10) being screwed to the screw (7), and a scale (11) being provided on the bottom plate (1); A collecting mechanism is provided in the bottom plate (1), the collecting mechanism comprising a collecting box (12), a chute is provided on the bottom plate (1), and the collecting box (12) is slidably connected to the chute; A protective mechanism is provided on the mounting plate (5); The base plate (1) is moved by a moving mechanism.

2. The device for detecting the flowability of grouting materials for overburden separation layer according to claim 1, characterized in that: The protection mechanism comprises a protection cover (13), the protection cover (13) is fixedly mounted on the mounting plate (5), and the motor (6) is located inside the protection cover (13).

3. The device for detecting the flowability of grouting materials for overburden separation layer according to claim 2, characterized in that: The moving mechanism comprises four moving wheels (14), and the four moving wheels (14) are symmetrically arranged at the bottom end of the base plate (1).

4. The device for detecting the flowability of grouting materials for overburden separation layer according to claim 3, characterized in that: Two limiting rods (15) are symmetrically fixedly mounted on the first movable plate (8), and the two limiting rods (15) are slidably connected to the fixed plate (3).

5. The device for detecting the flowability of grouting material for overburden separation layer according to claim 4, characterized in that: Both handles (4) are provided with anti-slip sleeves (16).

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