Equipment for measuring different section sizes of farmland Reynolds protection pad foundation trench and use method

Abstract

The invention discloses equipment for measuring different section sizes of a farmland Reynolds protection pad foundation trench and a use method, and belongs to the technical field of building construction, the equipment comprises four telescopic calibrated scales, two folding angle rulers and rotary connectors, two adjacent telescopic calibrated scales are connected through the rotary connectors, and the two folding angle rulers are connected through the rotary connectors. And a level bubble is arranged on the telescopic graduated scale. According to the invention, the size of the foundation trench can be detected by arranging the four telescopic calibrated scales, meanwhile, the folding angle rulers are arranged among the three telescopic calibrated scales, the angle between every two adjacent telescopic calibrated scales is measured, and the telescopic calibrated scales can be more accurately assembled into a structure which is the same as the foundation trench by utilizing the matched rotation of the rotary connectors; meanwhile, the levelness is detected through the horizontal bubbles, the detection accuracy is guaranteed, the common quality problem of high-standard farmland Reynolds protection pad foundation trench excavation is thoroughly solved, the overall engineering quality is guaranteed, and the maintenance cost is reduced.

Description

Technical Field

[0001] The present invention relates to the technical field of construction, and in particular to a measuring device and a using method for different cross-sectional dimensions of a Reno mattress foundation trench in farmland. Background Art

[0002] In the construction of high-standard farmland, the length of each Reno mattress is more than 500m, and the drawing cross-sectional dimensions are designed according to the actual site conditions. Each Reno mattress will have several cross-sections with different dimensions. During the excavation of the Reno mattress foundation trench, it is impossible to quickly and accurately measure the different cross-sectional dimensions. In this case, the quality of the subsequent stone masonry cannot be guaranteed either, which is a hidden danger to the overall quality of the project and the subsequent maintenance cost. In this situation, there is an urgent need for a fast and accurate measuring device to control the excavation quality of the Reno mattress foundation trench, ensure the overall quality of the project and reduce the maintenance cost.

[0003] Based on this, a measuring device for different cross-sectional dimensions of a Reno mattress foundation trench in high-standard farmland that can effectively measure the excavation quality of the Reno mattress foundation trench is proposed. Summary of the Invention

[0004] The purpose of the present invention is to provide a measuring device and a using method for different cross-sectional dimensions of a Reno mattress foundation trench in farmland to solve the problems in the background art.

[0005] To achieve the above object, the present invention provides a measuring device for different cross-sectional dimensions of a Reno mattress foundation trench in farmland, including four telescopic scales, two folding angle gauges and a rotary connector. Adjacent two of the telescopic scales are connected by the rotary connector. The two folding angle gauges are respectively arranged at both ends of one of the telescopic scales. The folding angle gauge and the telescopic scale are connected by the rotary connector at the corresponding position. A spirit level bubble is arranged on the telescopic scale.

[0006] Preferably, the telescopic scale is set to a structure with a fixed middle and telescopic ends. Multiple buckles are arranged on the telescopic part of the telescopic scale. The spirit level bubble is arranged at the central position of the telescopic scale.

[0007] Preferably, the maximum measuring angle of the folding angle gauge is 180°.

[0008] Preferably, the rotary connector is set to a columnar structure, and a clamping post and a rotating clamping bar are arranged at the central position of the rotary connector.

[0009] Preferably, clamping rings are arranged at both ends of the telescopic scale and at the folding central position of the folding angle gauge. The clamping rings are adapted to the clamping post.

[0010] Preferably, the retractable scale, the folding angle ruler, and the rotary connector are all made of aluminum alloy.

[0011] The present invention also provides a method for using the above device, including the following steps: S1. After the excavation of the Reno mattress foundation trench is completed, assemble the measuring device; S2. According to the dimensions required by the design, loosen the buckle of the retractable scale to adjust the length, measure the angle between the bottom retractable scale and the two side retractable scales with the folding angle ruler, and after adjusting the measuring device, place it into the foundation trench; S3. Check the condition of the spirit level bubble to make the bubble in the spirit level bubble centered, check whether the retractable scale is in contact with the soil surface. If it is in close contact, the quality of the foundation trench excavation is qualified; otherwise, carry out trimming; S4. After the quality of the foundation trench excavation is qualified, put away the device.

[0012] Therefore, for the measuring device and the using method of different cross-section dimensions of the Reno mattress foundation trench in farmland of the present invention, by setting four retractable scales, the size of the foundation trench can be detected. At the same time, a folding angle ruler is arranged between the three retractable scales to detect and adjust the angle between two adjacent retractable scales. The rotary connector is used in cooperation with rotation to enable it to be assembled more accurately into a structure identical to the foundation trench. At the same time, the spirit level is used to detect the levelness, ensuring the accuracy of the detection, completely solving the quality common problems of the excavation of the Reno mattress foundation trench in high-standard farmland, ensuring the overall quality of the project and reducing the maintenance cost.

[0013] The technical solution of the present invention will be further described in detail below with reference to the drawings and embodiments. Description of the Drawings

[0014] Figure 1 It is a schematic structural diagram of the retractable scale according to an embodiment of the present invention; Figure 2 It is a schematic structural diagram of the folding angle ruler according to an embodiment of the present invention; Figure 3 It is a schematic structural diagram of the rotary connector according to an embodiment of the present invention; Figure 4 It is a schematic structural diagram of the assembled retractable scale and the rotary connector according to an embodiment of the present invention; Figure 5 It is a schematic structural diagram of the measuring device adjusted according to the design dimensions according to an embodiment of the present invention; Reference Signs: 1. Retractable scale; 2. Folding angle ruler; 3. Rotary connector; 4. Spirit level bubble; 5. Buckle; 6. Snap ring; 7. Snap post; 8. Rotating snap bar. Detailed Embodiments

[0015] The technical solution of the present invention will be further described below with reference to the accompanying drawings and embodiments.

[0016] To make the objectives, technical solutions, and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are some, but not all, of the embodiments of the present invention.

[0017] Embodiment As Figures 1 - 3 shown, the present invention provides a measuring device for different cross-sectional dimensions of a Reno mattress foundation trench, including four telescopic scales 1, two folding angle gauges 2, and a rotary connector 3. The telescopic scale 1 is set as a structure with a fixed middle and telescopic ends at both ends. The scale surface is provided with scales, and the telescopic length reaches 8 - 10 m. Multiple buckles 5 are arranged on the telescopic part of the telescopic scale 1, and its elongation or contraction is achieved by loosening the buckle 5. The outermost ends of the two telescopic ends of the telescopic scale 1 are fixedly connected with snap rings 6, and its connection with the rotary connector 3 and the folding angle gauge 2 is achieved through the snap ring 6. A spirit level bubble 4 is arranged on the telescopic scale 1, and the spirit level bubble 4 is arranged at the central position of the telescopic scale 1 in a conventional manner. The flatness of the foundation trench excavation is measured by the position of the bubble in the spirit level bubble 4, and the excavation quality of the foundation trench is judged whether it is qualified in cooperation with the whole device.

[0018] The maximum measuring angle of the folding angle gauge 2 is 180°, and it is in a semi-circular shape after being fully extended. A snap ring 6 is arranged at the center position of the diameter of the semi-circle, which is convenient for its connection with the telescopic scale 1.

[0019] Adjacent two telescopic scales 1 are connected by a rotary connector 3. The two folding angle gauges 2 are respectively arranged at both ends of a telescopic scale 1. The folding angle gauge 2 and the telescopic scale 1 are connected by the rotary connector 3 at the corresponding positions. The rotary connector 3 is set as a columnar structure, and the rotation angle is 360°. A clamping post 7 and a rotating clamping strip 8 are arranged at the central position of the rotary connector 3. The clamping post 7 can be clamped into the snap ring 6 of the telescopic scale 1 and the folding angle gauge 2 to achieve rotational connection. When the rotary connector 3 is not connected to the telescopic scale 1, the rotating clamping strip 8 is rotated into the clamping post 7. After the clamping post 7 is clamped into the telescopic scale 1, the rotating clamping strip 8 is rotated out to realize the limit of the three.

[0020] The telescopic scale 1, the folding angle gauge 2, and the rotary connector 3 are all made of aluminum alloy.

[0021] Applying the above measuring device to the detection of the Reno mattress foundation trench, the usage method is as follows: S1. After the excavation of the Reno mattress foundation trench is completed, assemble the measuring device, asFigure 4 As shown, four telescopic scales 1 are connected together through a rotary connector 3, and two folding angle gauges 2 are installed at both ends of one side telescopic scale 1 through a clamping post 7 and a rotating clamping strip 8; S2. Loosen the buckle 5 of the telescopic scale 1 according to the designed required size, and measure the included angle between the bottom telescopic scale 1 and the two side telescopic scales 1 with the folding angle gauge 2. As Figure 5 shown, after adjusting the measuring device, place it into the base groove; S3. Check the situation of the spirit bubble 4 and adjust the telescopic scale 1 to make the bubble in the spirit bubble 4 centered. Check whether the telescopic scale 1 is in contact with the soil surface. If it is in close contact, the excavation quality of the base groove is qualified; otherwise, make repairs; S4. After the excavation quality of the base groove is qualified, put away the device.

[0022] Therefore, for a measuring device and its using method for different cross-sectional sizes of a farm Reno mattress base groove in the present invention, by setting four telescopic scales, the size of the base groove can be detected. At the same time, folding angle gauges are arranged between three telescopic scales to measure the angle between adjacent two telescopic scales. The rotary connector is used to cooperate with rotation to enable it to be assembled more accurately into a structure identical to the base groove. At the same time, the levelness is detected through a spirit bubble, ensuring the accuracy of the detection, completely solving the quality common problems in the excavation of the farm Reno mattress base groove of high-standard farmland, ensuring the overall quality of the project and reducing the maintenance cost.

[0023] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention rather than to limit them. Although the present invention has been described in detail with reference to the preferred embodiments, those of ordinary skill in the art should understand that they can still modify or equivalently replace the technical solutions of the present invention, and these modifications or equivalent replacements cannot make the modified technical solutions deviate from the spirit and scope of the technical solutions of the present invention.

Claims

1. A device for measuring the different cross-sectional dimensions of the foundation trench of a farmland Reynolds mattress, characterized in that: It includes four retractable scales, two foldable angle scales and a rotary connector. Two adjacent retractable scales are connected by a rotary connector. The two foldable angle scales are respectively arranged at the two ends of one retractable scale. The foldable angle scale is connected to the retractable scale by the rotary connector at the corresponding position. A level bubble is arranged on the retractable scale.

2. The device for measuring the different cross-sectional dimensions of the foundation groove of a farmland Reynolds mattress according to claim 1 is characterized in that: The retractable scale is arranged as a structure that is fixed in the middle and retractable at both ends. The retractable part of the retractable scale is provided with a plurality of buckles, and the level bubble is arranged at the center of the retractable scale.

3. The device for measuring the different cross-sectional dimensions of the foundation groove of a farmland Reynolds mattress according to claim 1 is characterized in that: The maximum measuring angle of the foldable angle ruler is 180°.

4. The device for measuring the different cross-sectional dimensions of the foundation groove of a farmland Reynolds mattress according to claim 1, characterized in that: The rotary connector is configured as a columnar structure, and a clamping column and a rotating clamping strip are provided at the center of the rotary connector.

5. The device for measuring the different cross-sectional dimensions of the foundation groove of a farmland Reynolds mattress according to claim 4, characterized in that: Snap rings are arranged at the two ends of the retractable scale and at the folding center of the foldable angle ruler, and the snap rings are matched with the clamping columns.

6. The device for measuring the different cross-sectional dimensions of the foundation trench of a farmland Reynolds mattress according to claim 1, characterized in that: The retractable ruler, the foldable angle ruler and the rotary connector are all made of aluminum alloy.

7. A method for using the device for measuring different cross-sectional dimensions of the foundation trench of a farmland Reynolds mattress as claimed in any one of claims 1 to 6, characterized in that: The following steps are involved: S1. After the excavation of the Reno mattress foundation trench is completed, the measuring equipment is assembled; S2. According to the design requirements, loosen the buckles of some retractable scales to adjust the length, measure the angle between the bottom retractable scale and the retractable scales on both sides with the foldable angle ruler, and put the measuring equipment into the base groove after adjustment; S3. Check the level bubble to make the bubble in the level bubble centered, and check whether the retractable scale is in contact with the soil surface. If so, the foundation trench excavation quality is qualified. Otherwise, make repairs; S4. After the foundation trench excavation quality is qualified, the equipment will be put away.

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