Concrete pouring equipment for mounting GNSS (Global Navigation Satellite System) observation pillar marker post

Abstract

The utility model discloses concrete pouring equipment for mounting a GNSS (Global Navigation Satellite System) observation pillar marker post, and particularly relates to the field of concrete pouring, the concrete pouring equipment comprises a bottom plate, a shell is fixedly arranged on the top surface of the bottom plate, a plurality of discharge ports are uniformly formed in the upper part and the lower part of one side of the shell, electric control valves are mounted at the discharge ports, and clamping grooves are formed in the outer parts of the discharge ports; two linear guide rails are symmetrically installed on one side of the shell and located on the two sides of the discharging port correspondingly. Sliding blocks are slidably arranged on the linear guide rails, a discharging pipe is arranged between the sliding blocks, and the side, away from the discharging opening, of the discharging pipe is located on the top of the first base. Under the action of the linear guide rail, the sliding block can drive the discharging pipe to move up and down through the connecting block and the connecting rod, so that a pipe opening of the discharging pipe is aligned with different discharging openings, the position of the discharging pipe can be adjusted according to pouring requirements, and the situation that concrete splashes out seriously due to the fact that the height difference is too large is prevented; and a protection plate clamped with the clamping groove is further arranged on the discharging pipe, so that the concrete is prevented from falling off.

Description

Technical Field

[0001] The utility model relates to the technical field of concrete pouring, in particular to concrete pouring equipment for installing a GNSS observation pier benchmark. Background Art

[0002] GNSS displacement monitoring station, also known as GNSS monitoring station or GNSS displacement monitor, is divided into base station and measuring station, with the characteristics of high accuracy, low power consumption, high cost performance, easy installation and portability. The equipment can upload data to the environmental monitoring platform through 4G or Ethernet, and is powered by solar energy. The installation is not restricted by geographical terrain. The GNSS displacement monitoring station is installed through the GNSS observation pier pole, and the bottom of the GNSS observation pier pole is installed and fixed by concrete pouring.

[0003] The discharge port of the concrete pouring equipment is fixed in position. When the GNSS observation pier benchmark is installed, in order to enhance its stability, there will be a two-step base at the bottom of the benchmark. Therefore, when pouring concrete, the discharge port at a fixed height will cause serious splashing of concrete during unloading, which not only wastes materials, but also makes it inconvenient to clean when it splashes on the workers.

[0004] Therefore, we made improvements to this and proposed a concrete pouring equipment for installing GNSS observation pier benchmarks. Utility Model Content

[0005] In order to solve the above technical problems, the utility model provides the following technical solutions:

[0006] The utility model discloses a concrete pouring device for installing a GNSS observation pier benchmark, comprising a base plate, a shell is fixedly arranged on the top surface of the base plate, two feed ports are provided on the top surface of the shell, a stirring shaft is rotatably arranged inside the shell, and a plurality of stirring rods are evenly arranged on the stirring shaft; a plurality of discharge ports are evenly arranged up and down on one side of the shell, electric control valves are installed at the discharge ports, and a card slot is provided on the outside of the discharge port; two linear guide rails are symmetrically installed on one side of the shell, and the two linear guide rails are respectively located on both sides of the discharge port; a slider is slidably arranged on the linear guide rail, a discharge pipe is arranged between the sliders, and a side of the discharge pipe away from the discharge port is located at the top of the base one; a groove is provided on the side wall of the discharge pipe facing the shell, a plurality of springs are evenly installed in the groove, a protective plate is fixedly installed on the other end of the spring, and the protective plate is card-connected in the card slot.

[0007] As a preferred technical solution of the utility model, the inner bottom surface of the shell is flush with the bottom surface of the discharge port located at the lowest end, and the bottom end of the stirring shaft is rotatably connected to the inner bottom surface of the shell.

[0008] As a preferred technical solution of the utility model, a motor is fixedly mounted on the top surface of the shell, and the top surface of the stirring shaft passes through the top surface of the shell and is fixedly connected to the output end of the motor.

[0009] As a preferred technical solution of the utility model, a controller is fixedly installed on the front side of the shell, and the motor, the electric-controlled valve and the linear guide rail are all electrically connected to the controller.

[0010] As a preferred technical solution of the utility model, the discharge port is a circular structure, the clamping groove is an arc structure, and the central angle of the clamping groove is greater than degrees.

[0011] As a preferred technical solution of the utility model, connecting rods are symmetrically fixedly provided at both ends of the discharge pipe, connecting blocks are fixedly provided on opposite surfaces of the connecting rods, and the connecting blocks are fixedly provided on the sliding block.

[0012] As a preferred technical solution of the utility model, the discharge pipe is an arc-shaped structure, and the top surface of the discharge pipe is through; the pipe opening of the discharge pipe is matched with the material opening of the discharge port.

[0013] As a preferred technical solution of the utility model, the top surface of the base one is cast with the base two, the size of the base one is larger than the size of the base two, and the base one is cast on the ground.

[0014] As a preferred technical solution of the utility model, a GNSS observation pier benchmark body is installed on the top surface of the base two, and the GNSS observation pier benchmark body is hoisted onto the base two by hoisting equipment.

[0015] As a preferred technical solution of the utility model, suspension rings for hoisting are symmetrically fixedly arranged on both sides of the top surface of the bottom plate.

[0016] The beneficial effects of the utility model are:

[0017] In the utility model, under the action of the linear guide rail, the slider will drive the discharge pipe to move up and down through the connecting block and the connecting rod, so that the pipe mouth of the discharge pipe is aligned with different discharge ports. The position of the discharge pipe can be adjusted according to the casting requirements to prevent the height difference from being too large and causing serious splashing of concrete. A protective plate that is clamped with the slot is also provided on the discharge pipe to prevent concrete from falling. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0019] Figure 1This is a schematic diagram of the structure of a concrete pouring device for installing a GNSS observation pier benchmark in the utility model. Figure 1 ;

[0020] Figure 2 This is a schematic diagram of the structure of a concrete pouring device for installing a GNSS observation pier benchmark in the utility model. Figure 2 ;

[0021] Figure 3 This is a schematic diagram of the structure of a concrete pouring device for installing a GNSS observation pier benchmark in the utility model. Figure 3 ;

[0022] Figure 4 This is a schematic diagram of the structure of a concrete pouring device for installing a GNSS observation pier benchmark in the utility model. Figure 4 ;

[0023] Figure 5 The utility model is a structural schematic diagram of a GNSS observation pier benchmark body in a concrete pouring device for installing a GNSS observation pier benchmark.

[0024] In the figure: 1. bottom plate; 2. suspension ring; 3. feed port; 4. motor; 5. discharge pipe; 6. linear guide; 7. controller; 8. housing; 9. stirring shaft; 10. stirring rod; 11. discharge port; 12. slider; 13. connecting block; 14. connecting rod; 15. slot; 16. electric control valve; 17. protective plate; 18. spring; 19. base one; 20. base two; 21. GNSS observation pier benchmark body. DETAILED DESCRIPTION

[0025] The preferred embodiments of the present invention are described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described herein are only used to illustrate and explain the present invention, and are not used to limit the present invention.

[0026] Example: Figures 1 to 5 As shown, the utility model is a concrete pouring device for installing a GNSS observation pier benchmark, comprising a base plate 1, a shell 8 is fixedly arranged on the top surface of the base plate 1, and two feed ports 3 are provided on the top surface of the shell 8. The two feed ports 3 can speed up the feeding speed.

[0027] A stirring shaft 9 is rotatably arranged inside the shell 8, and a plurality of stirring rods 10 are evenly arranged on the stirring shaft 9; the inner bottom surface of the shell 8 is flush with the bottom surface of the discharge port 11 at the lowest end, and the bottom end of the stirring shaft 9 is rotatably connected to the inner bottom surface of the shell 8. A motor 4 is fixedly installed on the top surface of the shell 8, and the top surface of the stirring shaft 9 penetrates the top surface of the shell 8 and is fixedly connected to the output end of the motor 4. When the motor 4 is working, it can drive the stirring shaft 9 to rotate, and when the stirring shaft 9 rotates, it drives the stirring rods 10 to rotate, so as to stir and mix the concrete in the shell 8.

[0028] A plurality of discharge ports 11 are evenly provided on one side of the housing 8, and an electric control valve 16 is installed at each discharge port 11, and a card slot 15 is provided outside the discharge port 11; two linear guide rails 6 are symmetrically installed on one side of the housing 8, and the two linear guide rails 6 are respectively located on both sides of the discharge port 11; a slider 12 is slidably provided on the linear guide rail 6, a discharge pipe 5 is provided between the sliders 12, and the side of the discharge pipe 5 away from the discharge port 11 is located at the top of the base 19. Connecting rods 14 are symmetrically fixed at both ends of the discharge pipe 5, and connecting blocks 13 are fixedly provided on the opposite surfaces of the connecting rods 14, and the connecting blocks 13 are fixedly provided on the slider 12.

[0029] The slider 12 on the linear guide rail 6 can drive the connecting block 13 and the connecting rod 14 to move, thereby driving the discharge pipe 5 to move. The discharge pipe 5 can be moved to align with the discharge port 11. After alignment, the electric control valve 16 is opened to allow the concrete in the shell 8 to be discharged from the discharge port 11 and discharged along the discharge pipe 5 into the template of the mounting base 19 and the base 2 20.

[0030] A groove is provided on the side wall of the discharge pipe 5 facing the housing 8, and a plurality of springs 18 are evenly installed in the groove. A protective plate 17 is fixedly installed on the other end of the spring 18, and the protective plate 17 is clamped in the clamping groove 15. When the discharge pipe 5 slides to the area other than the discharge port 11, the protective plate 17 will move in accordance with the surface of the housing 8. At this time, the spring 18 is squeezed and compressed. When the discharge pipe 5 moves to align with the discharge port 11, the protective plate 17 will be clamped in the clamping groove 15. At this time, the spring 18 will restore a certain elastic force, but it is still in a compressed state, and the protective plate 17 is squeezed and fitted in the clamping groove 15. The protective plate 17 can prevent concrete from falling during discharge, and during discharge, the electric control valve 16 is not fully opened when it is opened to control the discharge amount.

[0031] The front of the housing 8 is fixedly mounted with a controller 7, and the motor 4, the electric control valve 16 and the linear guide rail 6 are all electrically connected to the controller 7. The controller 7 can control the start and stop of the motor 4, the electric control valve 16 and the linear guide rail 6 respectively.

[0032] The discharge port 11 is a circular structure, the slot 15 is an arc structure, and the center angle of the slot 15 is greater than 180 degrees, so as to better play a protective role. The discharge pipe 5 is an arc structure, and the top surface of the discharge pipe 5 is through; the pipe opening of the discharge pipe 5 is adapted to the material opening of the discharge port 11.

[0033] The top surface of the base 19 is cast with the base 20, and the size of the base 19 is larger than that of the base 20, and the base 19 is cast on the ground. The top surface of the base 20 is installed with the GNSS observation pier benchmark body 21, and the GNSS observation pier benchmark body 21 is hoisted to the base 20 by a hoisting device, which is a common device in the art.

[0034] The pouring of base 19 and base 20 both need to cooperate with the existing template. Fix the template in the shape of base 19 on the installation ground, and then pour concrete into it. During the pouring, pour the fixing parts into the base 19. After the base 19 solidifies, hoist the GNSS observation pier benchmark body 21 onto the base 19, and then install the template for pouring base 20 on the surface of the base 19, and pour concrete between the template and the GNSS observation pier benchmark body 21. The position of the discharge pipe 5 is different during the two pourings. The position of the discharge pipe 5 is adjusted to a low position for the first time, and slightly higher than the first position for the second time, so as to prevent the height difference between the outlet of the discharge pipe 5 and the pouring area from being too large.

[0035] Suspension rings 2 for hoisting are symmetrically fixedly arranged on both sides of the top surface of the bottom plate 1. The device can be hoisted to a desired position by existing hoisting equipment, and the suspension rings 2 are convenient for fixing to the hoisting equipment.

[0036] During operation, under the action of the linear guide 6, the slider 12 will drive the discharge pipe 5 to move up and down through the connecting block 13 and the connecting rod 14, so that the pipe mouth of the discharge pipe 5 is aligned with different discharge ports 11. The position of the discharge pipe 5 can be adjusted according to the casting requirements to prevent the height difference from being too large and causing serious splashing of concrete. A protective plate 17 that is engaged with the slot 15 is also provided on the discharge pipe 5 to prevent concrete from falling.

[0037] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A concrete pouring device for installing a GNSS observation pier benchmark, comprising a base plate (1), a housing (8) being fixedly arranged on the top surface of the base plate (1), characterized in that: The top surface of the shell (8) is provided with two feed ports (3); a stirring shaft (9) is rotatably arranged inside the shell (8), and a plurality of stirring rods (10) are evenly arranged on the stirring shaft (9); a plurality of discharge ports (11) are evenly arranged on one side of the shell (8), each of which is provided with an electric control valve (16), and a clamping groove (15) is provided outside the discharge port (11); two linear guide rails (6) are symmetrically arranged on one side of the shell (8), and the two linear guide rails (6) are respectively located at On both sides of the discharge port (11); a slider (12) is slidably arranged on the linear guide rail (6), a discharge pipe (5) is arranged between the sliders (12), and the side of the discharge pipe (5) away from the discharge port (11) is located at the top of the base (19); a groove is opened on the side wall of the discharge pipe (5) facing the shell (8), and a plurality of springs (18) are evenly installed in the groove, and the other ends of the springs (18) are fixedly installed with a protective plate (17), and the protective plate (17) is clamped in the clamping groove (15).

2. The concrete pouring equipment for installing a GNSS observation pier benchmark according to claim 1 is characterized in that: The inner bottom surface of the shell (8) is flush with the bottom surface of the discharge port (11) located at the lowest end, and the bottom end of the stirring shaft (9) is rotatably connected to the inner bottom surface of the shell (8).

3. The concrete pouring equipment for installing a GNSS observation pier benchmark according to claim 1 is characterized in that: The motor (4) is fixedly mounted on the top surface of the shell (8), and the top surface of the stirring shaft (9) penetrates the top surface of the shell (8) and is fixedly connected to the output end of the motor (4).

4. The concrete pouring equipment for installing a GNSS observation pier benchmark according to claim 3 is characterized in that: A controller (7) is fixedly mounted on the front of the housing (8), and the motor (4), the electrically controlled valve (16) and the linear guide rail (6) are all electrically connected to the controller (7).

5. The concrete pouring equipment for installing a GNSS observation pier benchmark according to claim 1, characterized in that: The discharge port (11) is a circular structure, the clamping groove (15) is an arc-shaped structure, and the center angle of the clamping groove (15) is greater than 180 degrees.

6. The concrete pouring equipment for installing a GNSS observation pier benchmark according to claim 1, characterized in that: Connecting rods (14) are symmetrically fixedly provided at both ends of the discharge pipe (5), and connecting blocks (13) are fixedly provided on opposite surfaces of the connecting rods (14), and the connecting blocks (13) are fixedly provided on the slider (12).

7. The concrete pouring equipment for installing a GNSS observation pier benchmark according to claim 1, characterized in that: The discharge pipe (5) is an arc-shaped structure, and the top surface of the discharge pipe (5) is through-connected; the pipe opening of the discharge pipe (5) is matched with the material opening of the discharge port (11).

8. The concrete pouring equipment for installing a GNSS observation pier benchmark according to claim 1, characterized in that: The top surface of the base one (19) is cast with the base two (20), and the size of the base one (19) is larger than the size of the base two (20), and the base one (19) is cast on the ground.

9. The concrete pouring equipment for installing a GNSS observation pier benchmark according to claim 8, characterized in that: A GNSS observation pier benchmark body (21) is installed on the top surface of the second base (20), and the GNSS observation pier benchmark body (21) is hoisted onto the second base (20) by hoisting equipment.

10. The concrete pouring equipment for installing a GNSS observation pier benchmark according to claim 1, characterized in that: Suspension rings (2) for hoisting are symmetrically fixedly arranged on both sides of the top surface of the bottom plate (1).

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