Detachable support for connecting road roller and measuring sensor

Abstract

The utility model relates to the technical field of brackets, in particular to a detachable bracket for connecting a road roller and a measuring sensor, which is characterized in that a threaded mounting rod is rotated to move downwards on the inner wall of a mounting hole, and one end of the threaded mounting rod drives a clamping block to move towards the middle for clamping; a wireless control switch is arranged on the fixed shell so that the fixed shell can be fixed to equipment needing to be installed, a switch of the wireless control switch is pressed so that the wireless control switch can generate an electric signal and transmit the electric signal to the controller through wireless connection, the controller is powered on to control the electric control clamping jaw to be unfolded, and then the sensor shell with the measuring sensor is placed on the inner side of the electric control clamping jaw. And when the wireless control switch is loosened, the controller can control the electric control clamping jaw to contract without receiving a signal, so that the electric control clamping jaw clamps the fixing groove to better fix the sensor shell, and the device is simpler to fix, simpler and more convenient to disassemble and assemble and better in practicability.

Description

Technical Field

[0001] The utility model relates to the technical field of brackets, in particular to a detachable bracket for connecting a road roller and a measuring sensor. Background Art

[0002] The pressure control system of a road roller usually consists of an oil pump, an overflow valve, a reversing valve, a vibration motor, a hydraulic cylinder, a pressure sensor, etc. Among them, the oil pump is the power source of the entire system, which sucks the oil out of the oil tank and transports it to the system after pressurization; the overflow valve is a device that controls the maximum pressure of the hydraulic oil to ensure the safe operation of the system; the reversing valve is an important component that controls the flow direction of the hydraulic oil, which can realize the movement direction control of the vibration wheel; the vibration motor and the hydraulic cylinder convert the oil pressure into the vibration force of the vibration wheel to control the movement and amplitude of the vibration wheel; the pressure sensor is a device for detecting the system pressure, and the detected pressure signal is fed back to the control system to realize automatic control of the system. The sensors in the existing road rollers are not very convenient to install, and it takes a lot of time to detect and repair the parts. When the bolt-mounted bracket is maintained, the maintenance and installation time of the sensor is long, which will delay the construction period and the practicality is not very good.

[0003] In this solution, a detachable bracket connecting the roller and the measuring sensor is therefore needed to improve the above-mentioned problem. Utility Model Content

[0004] The purpose of the utility model is to provide a detachable bracket for connecting a road roller and a measuring sensor, so as to solve the problems raised in the above-mentioned background technology.

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

[0006] A detachable bracket for connecting a road roller and a measuring sensor comprises a fixed shell, an outer wall of the fixed shell is provided with a mounting hole, an inner wall of the mounting hole is threadedly connected with a threaded mounting rod, one end of the threaded mounting rod is installed with a clamping block, an electric-controlled clamp is installed on the outer wall of the fixed shell, a controller is installed on the outer wall of the electric-controlled clamp, a sensor shell is installed on the inner wall of the electric-controlled clamp, a wireless control switch is embedded in the outer wall of the sensor shell, and a fixing groove is provided on the side wall of the sensor shell.

[0007] As a preferred solution of the utility model, the controller is respectively connected to the electric-controlled clamp and the wireless control switch through wires, and the connection method is electrical connection.

[0008] As a preferred solution of the utility model, the cross section of the fixed shell is a concave structure, and two groups of mounting holes are provided and are respectively located on opposite outer walls of the fixed shell.

[0009] As a preferred solution of the utility model, two groups of threaded mounting rods are provided and are respectively located on the inner wall of the mounting hole.

[0010] As a preferred solution of the utility model, the clamping blocks are located in the inner cavity of the fixed shell, and two groups of the clamping blocks are provided and are respectively located on the outer wall of the threaded mounting rod.

[0011] As a preferred solution of the utility model, two groups of fixing grooves are provided and are respectively located on the side walls of the sensor housing, and the fixing grooves are located on one side of the electric-controlled clamping jaws.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. In the utility model, by connecting the road roller with the wireless control switch in the detachable bracket of the measuring sensor, and using the fixed housing to be clamped in the position where the installation is required, it is necessary to rotate the threaded mounting rod so that the threaded mounting rod moves downward on the inner wall of the mounting hole, and at the same time, one end of the threaded mounting rod drives the clamping block to move toward the middle for clamping, so that the fixed housing is fixed on the equipment to be installed, it is only necessary to press the switch of the wireless control switch so that the wireless control switch generates an electrical signal and transmits it to the controller through the wireless connection, so that the controller is powered on to control the electric control claw to unfold, and then the sensor housing with the measuring sensor is placed into the inner side of the electric control claw. When the wireless control switch is released, the controller will control the electric control claw to contract if it cannot receive the signal, so that the electric control claw clamps the fixing groove to better fix the sensor housing, the fixing of the device is simpler, and the disassembly and installation are relatively simple and convenient, saving time and effort, thereby helping to solve the problem that the sensor in the existing road roller is not very convenient to install, and it takes a lot of time to detect and repair the parts. When the bracket installed with bolts is maintained, the maintenance and installation time of the sensor is long, which will delay the construction period and the practicality is not very good. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0015] Figure 2 This is a schematic diagram of the mounting hole structure of the utility model;

[0016] Figure 3 This is a schematic diagram of the fixing groove structure of the utility model.

[0017] In the figure: 1. fixed housing; 2. mounting hole; 3. threaded mounting rod; 4. clamping block; 5. electric control clamping claw; 6. controller; 7. sensor housing; 8. wireless control switch; 9. fixing slot. DETAILED DESCRIPTION

[0018] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0019] For examples, see Figure 1-3 , the utility model provides a technical solution:

[0020] A detachable bracket for connecting a road roller and a measuring sensor comprises a fixed shell 1, a mounting hole 2 is provided on the outer wall of the fixed shell 1, a threaded mounting rod 3 is threadedly connected to the inner wall of the mounting hole 2, a clamping block 4 is installed at one end of the threaded mounting rod 3, an electric control clamp 5 is installed on the outer wall of the fixed shell 1, a controller 6 is installed on the outer wall of the electric control clamp 5, a sensor shell 7 is installed on the inner wall of the electric control clamp 5, a wireless control switch 8 is embedded in the outer wall of the sensor shell 7, and a fixing groove 9 is provided on the side wall of the sensor shell 7.

[0021] In this embodiment, please refer to Figure 1 , Figure 2 and Figure 3 The controller 6 is connected to the electric-controlled clamp 5 and the wireless control switch 8 through wires, and the connection method is electrical connection, so that the device is energized. The cross-section of the fixed shell 1 is a concave structure. Two groups of mounting holes 2 are opened and are respectively located on the opposite outer walls of the fixed shell 1. Two groups of threaded mounting rods 3 are set and are respectively located on the inner walls of the mounting holes 2. The clamp block 4 is located in the inner cavity of the fixed shell 1. The clamp block 4 is set in two groups and is respectively located on the outer wall of the threaded mounting rod 3. Two groups of fixing grooves 9 are opened and are respectively located on the side walls of the sensor housing 7. The fixing groove 9 is located on one side of the electric-controlled clamp 5.

[0022] The working process of the utility model is as follows: when the detachable bracket for connecting the roller and the measuring sensor designed by the present invention is used, the device is energized under the action of the controller 6 connected to the electric-controlled clamp 5 and the wireless control switch 8 through wires and the connection method is electrical connection, and a mounting hole 2 is opened on the outer wall of the fixed shell 1, and a threaded mounting rod 3 is threadedly connected to the inner wall of the mounting hole 2, and a clamping block 4 is installed at one end of the threaded mounting rod 3. Under the action of the concave structure of the cross section of the fixed shell 1, the fixed shell 1 is clamped in the position where it needs to be installed, and then the threaded mounting rod 3 needs to be rotated so that the threaded mounting rod 3 moves downward on the inner wall of the mounting hole 2, and at the same time, one end of the threaded mounting rod 3 drives the clamping block 4 to move toward the middle for clamping, so that the fixed shell 1 is fixed on the equipment to be installed, and at the same time, the controller 6 is installed on the outer wall of the electric-controlled clamp 5, the sensor shell 7 is installed on the inner wall of the electric-controlled clamp 5, and the wireless control switch is embedded in the outer wall of the sensor shell 7 8. A fixing groove 9 is provided on the side wall of the sensor housing 7. The fixing groove 9 is located on one side of the electric-controlled clamp 5. It is only necessary to press the switch of the wireless control switch 8 so that the wireless control switch 8 generates an electrical signal and transmits it to the controller 6 through the wireless connection, so that the controller 6 is powered on to control the electric-controlled clamp 5 to unfold, and then the sensor housing 7 with the measuring sensor is placed inside the electric-controlled clamp 5. When the wireless control switch 8 is released, the controller 6 will control the electric-controlled clamp 5 to contract if it cannot receive the signal, so that the electric-controlled clamp 5 clamps the fixing groove 9 to better fix the sensor housing 7. The fixing of the device is simpler, and the disassembly and installation are relatively simple and convenient, saving time and effort, thereby helping to solve the problem that the sensor in the existing roller is not very convenient to install, and it takes a lot of time to inspect and repair the parts. When the bracket installed with bolts is maintained, the maintenance and installation time of the sensor is long, which will delay the construction period and the practicality is not very good.

[0023] 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 variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A detachable bracket for connecting a road roller and a measuring sensor, comprising a fixed housing (1), Features: The outer wall of the fixed shell (1) is provided with a mounting hole (2), the inner wall of the mounting hole (2) is threadedly connected with a threaded mounting rod (3), one end of the threaded mounting rod (3) is installed with a clamping block (4), the outer wall of the fixed shell (1) is provided with an electric-controlled clamp (5), the outer wall of the electric-controlled clamp (5) is provided with a controller (6), the inner wall of the electric-controlled clamp (5) is provided with a sensor shell (7), the outer wall of the sensor shell (7) is provided with a wireless control switch (8), and the side wall of the sensor shell (7) is provided with a fixing groove (9).

2. A detachable bracket for connecting a road roller and a measuring sensor according to claim 1, Features: The controller (6) is respectively connected to the electric-controlled clamp (5) and the wireless control switch (8) via wires, and the connection method is electrical connection.

3. A detachable bracket for connecting a road roller and a measuring sensor according to claim 1, Features: The cross section of the fixed shell (1) is a concave structure, and two groups of mounting holes (2) are provided and are respectively located on opposite outer walls of the fixed shell (1).

4. A detachable bracket for connecting a road roller and a measuring sensor according to claim 1, Features: The threaded mounting rods (3) are provided in two groups and are respectively located on the inner wall of the mounting hole (2).

5. A detachable bracket for connecting a road roller and a measuring sensor according to claim 1, Features: The clamping blocks (4) are located in the inner cavity of the fixed shell (1), and two groups of the clamping blocks (4) are provided and are respectively located on the outer walls of the threaded mounting rods (3).

6. A detachable bracket for connecting a road roller and a measuring sensor according to claim 1, Features: Two groups of the fixing grooves (9) are provided and are respectively located on the side walls of the sensor housing (7); the fixing grooves (9) are located on one side of the electric-controlled clamping claw (5).

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