CN220320959U - A measuring instrument with a stable support and adjustment mechanism - Google Patents

Abstract

The utility model discloses a measuring instrument with a stable supporting and adjusting mechanism, which relates to the technical field of tripod, and comprises a measuring instrument body, wherein a supporting structure is arranged on the measuring instrument body and comprises a supporting part, a balance part is arranged on the supporting part and comprises an adjusting component, three supporting components are arranged on the adjusting component, an auxiliary component is arranged on the supporting component, the balance part comprises a Y-shaped plate, three balance weight components are arranged on the Y-shaped plate, the adjusting component comprises a mounting plate fixedly connected with the bottom of the measuring instrument body, the bottom of the mounting plate is rotationally connected with a screw rod, the outer surface of the screw rod is in threaded connection with a sliding block, and the bottom of the sliding block is hinged with a connecting rod. According to the utility model, the balancing weight can be added according to the inclined angle and the inclined direction, so that the gravity center position is adjusted, the stability of the device is further improved, the device is prevented from toppling over, and the height of the roller can be adjusted according to the use condition, so that the movement and the fixation of the device are facilitated.

Description

A measuring instrument with a stable support and adjustment mechanism

Technical field

The utility model relates to the technical field of tripods, and in particular to a measuring instrument with a stable support and adjustment mechanism.

Background technique

Measuring instruments are third-party standards required for measurement in order to obtain certain attribute values of a target object. There are many types of measuring instruments, and measuring instruments require the use of a measuring instrument stand when measuring. A common measuring instrument stand is a tripod.

When the existing tripod is used, the height of the measuring instrument is adjusted and supported by stretching the support rod. However, the ground used for measurement is not necessarily flat, so the tripod will tilt after being set up, thus causing the tripod to tilt. This causes the center of gravity to shift, and the higher the measuring instrument, the higher the center of gravity, and the easier it is for the tripod to tip over. For this reason, we propose a measuring instrument with a stable support adjustment mechanism to solve the above problems.

Utility model content

The purpose of this utility model is to propose a measuring instrument with a stable support and adjustment mechanism in order to solve the shortcomings of the prior art involved in the background technology.

In order to achieve the above purpose, the present utility model adopts the following technical solutions:

A measuring instrument with a stable support adjustment mechanism, including a measuring instrument body, a supporting structure is provided on the measuring instrument body, the supporting structure includes a supporting component, a balancing component is provided on the supporting component, and the supporting component includes Adjustment component, the adjustment component is provided with three support components, the support component is provided with auxiliary components, the balance component includes a Y-shaped plate, and the Y-shaped plate is provided with three counterweight components.

Preferably, the adjustment assembly includes a mounting plate fixedly connected to the bottom of the measuring instrument body. A screw rod is rotatably connected to the bottom of the mounting plate. A slider is threadedly connected to the outer surface of the screw rod. The bottom of the slider is hingedly connected. Rod.

The setting of the adjustment component can adjust the rotation angles of the three support components at the same time.

Preferably, the support assembly includes a rotating rod that is rotationally connected to the mounting plate, and one side of the rotating rod is rotationally connected to the other end of the connecting rod, and a sliding rod is slidably connected in the rotating rod.

The support assembly is configured to support the mounting plate.

Preferably, the auxiliary component includes a bottom plate that is rotatably connected to the other end of the sliding rod. The other end of the bottom plate is fixedly connected to an L-shaped plate. A threaded rod is threadedly connected to the L-shaped plate, and both ends of the threaded rod pass through the L. A part of the profile plate is extended, a roller is fixedly connected to the bottom of the threaded rod, and a stake is slidably connected to the bottom plate.

The arrangement of auxiliary components facilitates the movement and fixation of the device.

Preferably, the sum of the internal height of the L-shaped plate and the thickness of the bottom plate is not less than the height of the roller.

Preferably, grooves are provided at three ends of the Y-shaped plate, and angle measuring rulers are fixedly connected to the three included angles of the Y-shaped plate.

Preferably, the counterweight assembly includes a shifting plate slidably connected to the groove, a circular ring is fixedly connected to the bottom of the shifting plate, and a counterweight block is hung on the circular ring.

The setting of the counterweight component can adjust the center of gravity of the device.

The utility model has at least the following beneficial effects:

1. A measuring instrument with a stable support and adjustment mechanism. Through the setting of the Y-shaped plate and the counterweight assembly, counterweights can be added according to the angle and orientation of the tilt, thereby adjusting the position of the center of gravity, thereby increasing the stability of the device. to prevent the device from tipping over.

2. A measuring instrument with a stable support and adjustment mechanism. Through the setting of auxiliary components, the height of the rollers can be adjusted according to the usage conditions, thereby facilitating the movement and fixation of the device without affecting each other.

Description of the drawings

In order to explain the technical solutions of the embodiments of the present utility model more clearly, the drawings needed to be used in the description of the embodiments will be briefly introduced below. Obviously, the drawings in the following description are some embodiments of the utility model. For Those of ordinary skill in the art can also obtain other drawings based on these drawings without exerting creative efforts.

Figure 1 is a schematic diagram of the overall structure of the utility model;

Figure 2 is a schematic structural diagram of the support structure in the present utility model;

Figure 3 is an exploded view of the support assembly in the present utility model;

Figure 4 is a cross-sectional view of the balancing component of the present utility model.

In the picture: 1. Measuring instrument body; 2. Support structure; 3. Support components; 301. Adjustment component; 3011. Installation plate; 3012. Screw; 3013. Slider; 3014. Connecting rod; 302. Support component; 3021 , rotating rod; 3022, sliding rod; 303, auxiliary components; 3031, bottom plate; 3032, L-shaped plate; 3033, threaded rod; 3034, roller; 3035, pile insertion; 4, balancing parts; 401, Y-shaped plate; 4011 , groove; 4012, angle measuring ruler; 402, counterweight assembly; 4021, shifting plate; 4022, ring; 4023, counterweight block.

Detailed ways

In order to make the purpose, technical solutions and advantages of the present utility model more clear, the utility model will be further described in detail below with reference to the drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention and are not intended to limit the present invention.

Referring to Figures 1-4, a measuring instrument with a stable support and adjustment mechanism includes a measuring instrument body 1. The measuring instrument body 1 is an existing technology and will not be described in detail here. The measuring instrument body 1 is provided with a support structure 2. The support structure 2 includes a support component 3. The support component 3 is provided with a balance component 4. The support component 3 includes an adjustment component 301. The adjustment component 301 is provided with three support components 302. The support component 302 is provided with an auxiliary component 303. The balance component 4 It includes a Y-shaped plate 401, and three counterweight assemblies 402 are provided on the Y-shaped plate 401.

The adjustment component 301 includes a mounting plate 3011 fixedly connected to the bottom of the measuring instrument body 1. The bottom of the mounting plate 3011 is rotatably connected to a screw rod 3012. The outer surface of the screw rod 3012 is threadedly connected to a slider 3013. The bottom of the slider 3013 is hinged to a connecting rod 3014. The rotation of the screw rod 3012 can cause the slider 3013 to slide up and down, thereby moving one end of the connecting rod 3014 and rotating the rotating rod 3021, thereby adjusting the angle of the rotating rod 3021.

The support assembly 302 includes a rotating rod 3021 that is rotationally connected to the mounting plate 3011, and one side of the rotating rod 3021 is rotationally connected to the other end of the connecting rod 3014. A sliding rod 3022 is slidably connected in the rotating rod 3021. The setting of the sliding rod 3022 can be based on the measurement object. Adjust the height of the measuring instrument body 1.

The auxiliary component 303 includes a base plate 3031 that is rotatably connected to the other end of the sliding rod 3022. The setting of the base plate 3031 can increase the contact area between the device and the bottom surface. The other end of the base plate 3031 is fixedly connected to an L-shaped plate 3032. The inner height of the L-shaped plate 3032 and the base plate The sum of the thicknesses of 3031 is not less than the height of the roller 3034. A threaded rod 3033 is threadedly connected to the L-shaped plate 3032. Both ends of the threaded rod 3033 penetrate the L-shaped plate 3032 and extend a part. A roller 3034 is fixedly connected to the bottom of the threaded rod 3033. The thread The height of the roller 3034 can be adjusted by rotating the rod 3033. The base plate 3031 is slidably connected to a stake 3035. The setup of the stake 3035 can fix the device to the ground.

Grooves 4011 are provided at three ends of the Y-shaped plate 401, and angle measuring rulers 4012 are fixedly connected to the three included angles of the Y-shaped plate 401. The setting of the angle measuring ruler 4012 can measure the inclination angle of the device.

The counterweight assembly 402 includes a shifting plate 4021 that is slidingly connected to the groove 4011. A ring 4022 is fixedly connected to the bottom of the shifting plate 4021. A counterweight block 4023 is hung on the ring 4022. The setting of the counterweight block 4023 can adjust the center of gravity of the device. Make adjustments.

Before use, push the device to the measurement position. At this time, the roller 3034 will roll on the ground, and the bottom surface 3031 is suspended. When the device reaches the designated position, first rotate the screw rod 3012. At this time, the slider 3013 will move downward, and the slider 3013 will move downward. When the block 3013 moves, it moves with one end of the connecting rod 3014, causing the connecting rod 3014 to rotate. When the connecting rod 3014 rotates, it will push the rotating rod 3021 outward, thereby changing the angle of the support component 302. At the same time, the rotating rod 3021 During the rotation, the rotating rod 3021 will pull one end of the moving plate 4021 outward, causing relative displacement between the moving plate 4021 and the Y-shaped plate 401.

Then rotate the threaded rod 3033 so that the threaded rod 3033 moves upward with the roller 3034 until the bottom of the roller 3033 does not exceed the bottom of the bottom plate 3031, and then press the stake 3035 down to insert it into the soil, thereby inspecting the device. fixed.

Then control the relative movement of the rotating rod 3021 and the sliding rod 3022 to move the mounting plate 3011 upward, thereby adjusting the height of the measuring instrument body 1, and then add a counterweight 4023 according to the angle measured by the angle measuring ruler 4012. Due to the overall weight of the device It is known that the offset position of the center of gravity and the weight and position of the required counterweight can be roughly determined by measuring the angle. Therefore, it is only necessary to hang the counterweight block 4023 of the corresponding weight on the corresponding ring 4022, and if necessary To lower the height of the center of gravity, it is only necessary to add counterweights of the same weight to each ring 4022 on this basis, thereby increasing the stability of the device.

The basic principles, main features and advantages of the present utility model are shown and described above. Those skilled in the industry should understand that the present utility model is not limited by the above embodiments. What is described in the above embodiments and instructions is only the principle of the present utility model. The present utility model can also be used without departing from the spirit and scope of the present utility model. Various changes and improvements are possible, which fall within the scope of the claimed invention. The protection scope required by the present invention is defined by the appended claims and their equivalents.

Claims (7)

1. The utility model provides a measuring apparatu with stable support adjustment mechanism, includes measuring apparatu body (1), a serial communication port, be equipped with bearing structure (2) on measuring apparatu body (1), bearing structure (2) are including supporting part (3), be equipped with balance member (4) on supporting part (3), supporting part (3) are including adjusting component (301), be equipped with three supporting component (302) on adjusting component (301), be equipped with auxiliary assembly (303) on supporting component (302), balance member (4) are including Y template (401), be equipped with three counter weight subassembly (402) on Y template (401).

2. The measuring instrument with the stable support adjusting mechanism according to claim 1, wherein the adjusting assembly (301) comprises a mounting plate (3011) fixedly connected with the bottom of the measuring instrument body (1), a screw rod (3012) is rotatably connected to the bottom of the mounting plate (3011), a sliding block (3013) is connected to the outer surface of the screw rod (3012) in a threaded mode, and a connecting rod (3014) is hinged to the bottom of the sliding block (3013).

3. The measuring instrument with the stable support adjusting mechanism according to claim 2, wherein the supporting assembly (302) comprises a rotating rod (3021) rotatably connected with the mounting plate (3011), one side of the rotating rod (3021) is rotatably connected with the other end of the connecting rod (3014), and a sliding rod (3022) is slidably connected with the rotating rod (3021).

4. A meter with a stable support adjustment mechanism according to claim 3, characterized in that the auxiliary assembly (303) comprises a bottom plate (3031) rotatably connected with the other end of the sliding rod (3022), the other end of the bottom plate (3031) is fixedly connected with an L-shaped plate (3032), the L-shaped plate (3032) is threaded with a threaded rod (3033), both ends of the threaded rod (3033) penetrate the L-shaped plate (3032) and extend out to a part, a roller (3034) is fixedly connected with the bottom of the threaded rod (3033), and a pile (3035) is slidably connected with the bottom plate (3031).

5. The meter with stable support adjustment mechanism according to claim 4, wherein the sum of the internal height of the L-shaped plate (3032) and the thickness of the bottom plate (3031) is not less than the height of the roller (3034).

6. The measuring instrument with the stable supporting and adjusting mechanism according to claim 5, wherein grooves (4011) are formed in three ends of the Y-shaped plate (401), and angle measuring scales (4012) are fixedly connected to three included angles of the Y-shaped plate (401).

7. The measuring instrument with the stable support adjusting mechanism according to claim 6, wherein the counterweight assembly (402) comprises a moving plate (4021) slidably connected with the groove (4011), a circular ring (4022) is fixedly connected to the bottom of the moving plate (4021), and a counterweight (4023) is hung on the circular ring (4022).