Gradient measuring device

Abstract

The utility model relates to the technical field of gradient measuring equipment, in particular to a gradient measuring device which comprises a measuring device body, a level tube, a dial and a base assembly, the base assembly comprises a bottom plate, a semicircular seat, an arc-shaped plate, a frosted plate, a square bin, a movable plate, a threaded rod, a rotating seat, a round rod and a rotating plate, and the square bin is provided with a threaded hole. The threaded hole is in threaded fit with the threaded rod, the threaded rod is fixedly connected with the round rod, the bottom plate is moved to a measuring slope, then the measuring device body is placed on the bottom plate, the arc-shaped plate is aligned with the semicircular seat, then the threaded rod is rotated, and due to the characteristic of threads, the threaded rod can abut against the movable plate to move in the square bin till the movable plate makes contact with the abrasion plate. And at the moment, the rotating plate and the round rod rotate in the rotating seat, so that direct contact between the measuring device main body and the ground is avoided, abrasion to the measuring device main body is reduced, and the service life of the measuring device main body is prolonged.

Description

Technical Field

[0001] The utility model relates to the technical field of slope measuring equipment, in particular to a slope measuring device. Background Art

[0002] The slope measuring device is a surveying and mapping accessory product with slope measuring function. The slope meter is a surveying and mapping accessory product with slope measuring function. The slope meter measures the downtilt angle by rotating the scale wheel on the rear plane of the a-surface contact antenna to center the bubble in the level tube. The degree indicated by the indicator needle in the dial is the degree of the downtilt angle. The error requirement is ±0.5°. It plays a key role in road engineering. The slope measuring device is mainly composed of a measuring device body, a level tube and a degree dial. When using the slope measuring device, first place the measuring device body on the slope where the degree needs to be measured, and the level tube rotates. After rotating a certain angle, the degree of the slope to be measured can be well read from the degree dial.

[0003] The main body of the existing measuring device is in contact with the ground for a long time, which is easy to cause wear and tear, affecting the measuring accuracy of the level tube and the degree plate. Utility Model Content

[0004] The utility model aims to provide a slope measuring device, aiming to solve the problem that the main body of the existing measuring device is in contact with the ground for a long time, which is easy to cause wear and affect the measuring accuracy of the level tube and the degree plate.

[0005] To achieve the above-mentioned purpose, the utility model provides a slope measuring device, including a measuring device body, a level, a degree disk and a base assembly, the base assembly including a bottom plate, a semicircular seat, an arc plate, a frosted plate, a square bin, a movable plate, a threaded rod, a rotating seat, a round rod and a rotating plate, the degree disk is fixedly connected to the measuring device body and is located on the inner side wall of the measuring device body, the level is fixedly connected and is located on the inner side wall of the level, the base assembly is arranged below the measuring device body, the bottom plate is arranged below the measuring device body, the semicircular seat is fixedly connected to the bottom plate and is located above the bottom plate, the arc plate is fixedly connected to the measuring device body and is located on one side of the measuring device body, and the arc plate is connected to the semicircular seat. The round seat is in contact, the square bin is fixedly connected to the bottom plate and is located above the bottom plate, the frosting plate is fixedly connected to the measuring device body and is located on one side of the measuring device body, the movable plate is slidably connected to the square bin and is located on the inner side wall of the square bin, and the movable plate is abutted against the frosting plate, the rotating seat is fixedly connected to the movable plate and is located on one side of the movable plate, the rotating plate is rotatably connected to the rotating seat and is located on the inner side wall of the rotating seat, the round rod is fixedly connected to the rotating plate and is located on one side of the rotating plate, and the round rod is rotatably matched with the rotating seat, the square bin has a threaded hole, the threaded hole is threadedly matched with the threaded rod, the threaded rod is fixedly connected to the round rod and is located at one end of the round rod.

[0006] Wherein, the base assembly also includes a connecting seat and a plurality of vertical rods, wherein the connecting seat is fixedly connected to the threaded rod and is located at one end of the threaded rod, and the plurality of vertical rods are fixedly connected to the connecting seat and are respectively located on the outer side walls of the connecting seat.

[0007] Wherein, the slope measuring device also includes an auxiliary component, and the auxiliary component uses the outer side wall of the base plate.

[0008] Among them, the auxiliary component includes a mounting frame, a second-stage telescopic arm and a grinding seat, the mounting frame is fixedly connected to the base plate and is located on the outer wall of the base plate, the second-stage telescopic arm is fixedly connected to the mounting frame and is located below the mounting frame, and the grinding seat is fixedly connected to the second-stage telescopic arm and is located at the output end of the second-stage telescopic arm.

[0009] Wherein, the slope measuring device also includes a moving component, and the moving component is arranged above the mounting frame.

[0010] Wherein, the moving assembly includes a connecting plate and a frosting rod, the connecting plate is fixedly connected to the mounting frame and is located above the mounting frame, and the frosting rod is fixedly connected to the connecting plate and is located above the connecting plate.

[0011] The utility model provides a slope measuring device. The base plate is first moved to the measuring slope, and then the measuring device body is placed on the base plate so that the arc plate is aligned with the semicircular seat. Then the threaded rod is rotated. Due to the characteristics of the thread, the movable plate is supported to move in the square bin until the movable plate contacts the wear plate. At this time, the rotating plate and the round rod both rotate in the rotating seat. In this way, the measuring device body is prevented from directly contacting the ground, thereby reducing the wear on the measuring device body and extending the service life of the measuring device body. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art are briefly introduced below.

[0013] Figure 1 It is a schematic diagram of the overall structure of the first embodiment of the utility model.

[0014] Figure 2 It is an overall right side view of the first embodiment of the utility model.

[0015] Figure 3 The utility model Figure 2 AA line section view.

[0016] Figure 4 It is an overall structural diagram of the second embodiment of the utility model.

[0017] Figure 5 It is an overall right side view of the second embodiment of the utility model.

[0018] 101-measuring device body, 102-level tube, 103-degree disk, 104-base assembly, 105-auxiliary assembly, 106-bottom plate, 107-semicircular seat, 108-arc plate, 109-frosted plate, 110-square bin, 111-movable plate, 112-threaded rod, 113-rotating seat, 114-round rod, 115-rotating plate, 116-connecting seat, 117-vertical rod, 118-mounting frame, 119-second-stage telescopic arm, 120-frosted seat, 121-threaded hole, 201-movable assembly, 202-connecting plate, 203-frosted rod. DETAILED DESCRIPTION

[0019] Embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, but should not be understood as limiting the present invention.

[0020] First embodiment:

[0021] See also Figures 1 to 3 ,in, Figure 1 It is a schematic diagram of the overall structure of the first embodiment of the utility model. Figure 2 It is the overall right side view of the first embodiment of the utility model. Figure 3 The utility model Figure 2 AA line section view.

[0022] The utility model provides a slope measuring device, including a measuring device body 101, a level tube 102, a degree disk 103, a base assembly 104 and an auxiliary assembly 105, the base assembly 104 includes a bottom plate 106, a semicircular seat 107, an arc plate 108, a frosted plate 109, a square bin 110, a movable plate 111, a threaded rod 112, a rotating seat 113, a round rod 114, a rotating plate 115, a connecting seat 116 and a plurality of vertical rods 117, the auxiliary assembly 105 includes a mounting frame 118, a second-stage telescopic arm 119 and a frosted seat 120, and the square bin 110 has a threaded hole 121.

[0023] According to this specific embodiment, the degree dial 103 is fixedly connected to the measuring device body 101 and is located on the inner wall of the measuring device body 101. The level tube 102 is fixedly connected and is located on the inner wall of the level tube 102. The base assembly 104 is arranged below the measuring device body 101. The base assembly 104 is placed on a slope to prevent the measuring device body 101 from directly contacting the ground, thereby reducing the wear on the measuring device body 101 and extending the service life of the measuring device body 101.

[0024] The bottom plate 106 is arranged below the measuring device body 101, the semicircular seat 107 is fixedly connected to the bottom plate 106 and is located above the bottom plate 106, the arc plate 108 is fixedly connected to the measuring device body 101 and is located on one side of the measuring device body 101, and the arc plate 108 is in contact with the semicircular seat 107, the square bin 110 is fixedly connected to the bottom plate 106 and is located above the bottom plate 106, and the frosting plate 109 is fixedly connected to the measuring device body 101 and is located on one side of the measuring device body 101. The device body 101 is fixedly connected and located on one side of the measuring device body 101, the moving plate 111 is slidably connected to the square bin 110 and is located on the inner side wall of the square bin 110, and the moving plate 111 is abutted against the frosting plate 109, the rotating seat 113 is fixedly connected to the moving plate 111 and is located on one side of the moving plate 111, the rotating plate 115 is rotatably connected to the rotating seat 113 and is located on the inner side wall of the rotating seat 113, and the round rod 114 is connected to the rotating seat 113. The movable plate 115 is fixedly connected and located at one side of the rotating plate 115, and the round rod 114 is rotatably matched with the rotating seat 113. The square bin 110 has a threaded hole 121, and the threaded hole 121 is threadedly matched with the threaded rod 112. The threaded rod 112 is fixedly connected to the round rod 114 and located at one end of the round rod 114. First, the bottom plate 106 is moved to the measuring slope, and then the measuring device body 101 is placed on the bottom plate 106, so that the arc plate 108 is aligned The semicircular seat 107 then rotates the threaded rod 112. Due to the characteristics of the thread, the movable plate 111 is supported to move in the square bin 110 until the movable plate 111 contacts the wear plate. At this time, the rotating plate 115 and the round rod 114 are both rotating in the rotating seat 113. In this way, the measuring device body 101 is prevented from directly contacting the ground, thereby reducing the wear on the measuring device body 101 and extending the service life of the measuring device body 101.

[0025] Secondly, the connecting seat 116 is fixedly connected to the threaded rod 112 and is located at one end of the threaded rod 112. The multiple vertical rods 117 are fixedly connected to the connecting seat 116 and are respectively located on the outer side walls of the connecting seat 116. The connecting seat 116 and the vertical rods 117 are designed to facilitate measurement and better rotate the threaded rod 112, thereby reducing the workload of measurement personnel.

[0026] At the same time, the auxiliary component 105 is used as the outer wall of the base plate 106. The auxiliary component 105 is added to increase the contact area between the base plate 106 and the slope, avoid sliding of the base plate 106, and reduce fatigue strength of measurement personnel.

[0027] In addition, the mounting frame 118 is fixedly connected to the base plate 106 and is located on the outer wall of the base plate 106. The second-stage telescopic arm 119 is fixedly connected to the mounting frame 118 and is located below the mounting frame 118. The grinding seat 120 is fixedly connected to the second-stage telescopic arm 119 and is located at the output end of the second-stage telescopic arm 119. The second-stage telescopic arm 119 is stretched to increase the oblique contact area between the base plate 106 and the slope. The wear seat can increase the friction between the base plate 106 and the slope to avoid sliding and reduce the fatigue intensity of the measurement personnel.

[0028] When using the slope measuring device of the utility model, the base plate 106 is first moved to the measuring slope, and then the measuring device body 101 is placed on the base plate 106, so that the arc plate 108 is aligned with the semicircular seat 107, and then the threaded rod 112 is rotated. Due to the characteristics of the thread, the movable plate 111 is supported to move in the square bin 110 until the movable plate 111 contacts the wear plate. At this time, the rotating plate 115 and the round rod 114 are both rotating in the rotating seat 113, and the connecting seat 112 is rotated. 16 and the vertical rod 117 are for facilitating measurement and better rotating the threaded rod 112, reducing the workload of the measurement personnel, stretching the second-order telescopic arm 119, increasing the oblique contact area between the base plate 106 and the slope, and the wear seat can increase the friction between the base plate 106 and the slope to avoid sliding, reduce the fatigue strength of the measurement personnel, and in this way avoid the direct contact between the measurement device body 101 and the ground, reduce the wear on the measurement device body 101, and extend the service life of the measurement device body 101.

[0029] Second embodiment:

[0030] Based on the first embodiment, please refer to Figure 4 and Figure 5 ,in, Figure 4 It is a schematic diagram of the overall structure of the second embodiment of the utility model. Figure 5 It is an overall right side view of the second embodiment of the utility model.

[0031] The utility model provides a slope measuring device, which also includes a moving component 201 . The moving component 201 includes a connecting plate 202 and a grinding rod 203 .

[0032] According to this specific embodiment, the moving component 201 is disposed above the mounting frame 118 . The moving component 201 is added to facilitate the staff to move the base plate 106 , thereby improving the convenience of the base plate 106 .

[0033] Among them, the connecting plate 202 is fixedly connected to the mounting frame 118 and is located above the mounting frame 118, and the sanding rod 203 is fixedly connected to the connecting plate 202 and is located above the connecting plate 202. The cooperation between the connecting plate 202 and the sanding rod 203 makes it easy for the staff to move the base plate 106, thereby improving the convenience of the base plate 106.

[0034] When using the slope measuring device of the utility model, the cooperation between the connecting plate 202 and the grinding rod 203 facilitates the staff to move the base plate 106, thereby improving the convenience of the base plate 106, and the device has a simple structure and is easy to learn and operate.

[0035] What is disclosed above is only one or more preferred embodiments of the present application, and cannot be used to limit the scope of rights of the present application. Ordinary technicians in this field can understand that all or part of the processes of implementing the above embodiments and equivalent changes made according to the claims of the present application are still within the scope covered by the present application.

Claims

1. A slope measuring device, characterized in that: It includes a measuring device body, a level tube, a degree disk and a base assembly, wherein the degree disk is fixedly connected to the measuring device body and is located on the inner side wall of the measuring device body, the level tube is fixedly connected and is located on the inner side wall of the level tube, and the base assembly is arranged below the measuring device body; The base assembly includes a bottom plate, a semicircular seat, an arc plate, a frosted plate, a square bin, a movable plate, a threaded rod, a rotating seat, a round rod and a rotating plate. The bottom plate is arranged below the measuring device body. The semicircular seat is fixedly connected to the bottom plate and is located above the bottom plate. The arc plate is fixedly connected to the measuring device body and is located on one side of the measuring device body, and the arc plate contacts the semicircular seat. The square bin is fixedly connected to the bottom plate and is located above the bottom plate. The frosted plate is fixedly connected to the measuring device body and is located on one side of the measuring device body. The movable plate is slidably connected to the square bin and is located on the inner side wall of the square bin, and the movable plate is abutted against the frosting plate, the rotating seat is fixedly connected to the movable plate and is located on one side of the movable plate, the rotating plate is rotatably connected to the rotating seat and is located on the inner side wall of the rotating seat, the round rod is fixedly connected to the rotating plate and is located on one side of the rotating plate, and the round rod is rotatably matched with the rotating seat, the square bin has a threaded hole, the threaded hole is threadedly matched with the threaded rod, the threaded rod is fixedly connected to the round rod and is located at one end of the round rod.

2. The slope measuring device according to claim 1, characterized in that: The base assembly also includes a connecting seat and a plurality of vertical rods. The connecting seat is fixedly connected to the threaded rod and is located at one end of the threaded rod. The plurality of vertical rods are fixedly connected to the connecting seat and are respectively located on the outer side walls of the connecting seat.

3. The slope measuring device according to claim 2, characterized in that: The slope measuring device further comprises an auxiliary component, and the auxiliary component is connected to the outer side wall of the base plate.

4. The slope measuring device according to claim 3, characterized in that: The auxiliary component includes a mounting frame, a second-stage telescopic arm and a grinding seat. The mounting frame is fixedly connected to the base plate and is located on the outer side wall of the base plate. The second-stage telescopic arm is fixedly connected to the mounting frame and is located below the mounting frame. The grinding seat is fixedly connected to the second-stage telescopic arm and is located at the output end of the second-stage telescopic arm.

5. The slope measuring device according to claim 4, characterized in that: The slope measuring device also includes a moving component, and the moving component is arranged above the mounting frame.

6. The slope measuring device according to claim 5, characterized in that: The moving assembly includes a connecting plate and a grinding rod, wherein the connecting plate is fixedly connected to the mounting frame and is located above the mounting frame, and the grinding rod is fixedly connected to the connecting plate and is located above the connecting plate.

Images