Communicating type static leveling instrument adjusting device

Abstract

The utility model provides a communicated static level gauge adjusting device, which relates to the technical field of static level gauge installation and comprises a base, a base and a lifting component. Wherein the base is arranged on a supporting surface; the base is provided with a horizontal observation part and a plurality of adjusting parts, the adjusting parts are connected with the base to adjust the horizontal height of the base, and the horizontal observation part is arranged on the top surface of the base to observe the position condition of the base; the lifting assembly is arranged on the base and comprises a supporting plate used for bearing a static leveling instrument and a driving piece used for driving the supporting plate to move up and down. Scales are arranged on at least one side surface of the driving part, so that the height of the supporting plate can be accurately adjusted. The static force level gauge can be rapidly and conveniently installed.

Description

Technical Field

[0001] The utility model relates to the technical field of static level installation, in particular to a connected static level adjustment device. Background Art

[0002] The static level is a high-precision liquid level measurement system used to measure the relative settlement of each measuring point of the foundation and building. It is mainly used to measure the uneven settlement of each measuring point of large buildings such as hydropower plants, dams, high-rise buildings, nuclear power plants, and rock masses of water conservancy projects. In use, the containers of multiple static levels are connected by liquid pipes, and the liquid level of each container is measured by related sensors, and then the liquid level change of each measuring point can be measured. During installation, all static levels are required to be basically at the same liquid level. Due to the small range of the static level and the unequal installation site, it is often easy to cause a large difference in the installation height of the static level, resulting in the liquid level exceeding the range and unable to measure. Repeated adjustment of the installation is difficult and the installation process is complicated. Therefore, how to quickly and conveniently install the static level has become an urgent problem to be solved. Utility Model Content

[0003] The utility model discloses a connected type static level adjustment device, aiming to improve the problems of difficult adjustment and complicated installation process of the existing static level.

[0004] The utility model adopts the following scheme:

[0005] A connected static level adjustment device comprises a pedestal, a base and a lifting assembly; wherein the pedestal is placed on a support surface; the base is provided with a horizontal observation piece and a plurality of adjustment pieces, the adjustment pieces are connected to the pedestal for adjusting the horizontal height of the base, and the horizontal observation piece is provided on the top surface of the base for observing the position of the base; the lifting assembly is arranged on the base, comprising a support plate for carrying a static level and a driving piece for driving the support plate to move up and down; a scale is provided on at least one side surface of the driving piece so as to accurately adjust the height of the support plate.

[0006] As a further improvement, the horizontal observation member includes a circular transparent cover and liquid and bubbles sealed in the circular transparent cover, and when the center of the bubble coincides with the center of the circular transparent cover, the base is in a horizontal position.

[0007] As a further improvement, an adjusting member is provided along each of the four corners of the base.

[0008] As a further improvement, the driving member includes a cylinder and a driving rod, the cylinder is fixedly connected to the base, ribs are arranged circumferentially along the outer wall of the cylinder, one end of the driving rod is sleeved in the cylinder, and the other end is connected to the support plate, and scale lines are evenly distributed on at least one side surface of the driving rod.

[0009] As a further improvement, the driving rod is driven to move via the cooperation of a motor and a lead screw.

[0010] As a further improvement, the driving rod is driven to move via an oil cylinder or a pneumatic cylinder.

[0011] As a further improvement, it also includes a suspended bubble configured on the vertical surface of the static level, and the suspended bubble is used to observe the verticality of the static level.

[0012] By adopting the above technical solution, the utility model can achieve the following technical effects:

[0013] When installing the static level, the present application places the base on the ground or other supporting surface, and ensures that the base is in a horizontal position by adjusting the adjustment member on the base and observing the horizontal observation member, thereby avoiding the influence of uneven ground on the static level. The support plate and the static level connected to the support plate are then driven up and down by the driving member so that the static level is located at a specified position. The scale on the driving member facilitates the operator to accurately adjust the height of each static level so that each static level can be at the same horizontal height. The installation process is convenient and quick to prevent the problem of the static level liquid level exceeding the range and causing the problem of being unable to measure. In addition, the setting of the lifting component can enable the static level to adapt to high-altitude venues. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the technical solution of the implementation mode of the utility model, the drawings required for use in the implementation mode will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the utility model and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying creative work.

[0015] Figure 1 It is a structural schematic diagram of one embodiment of the utility model;

[0016] Figure 2 It is a structural schematic diagram of another embodiment of the utility model.

[0017] Icons: 1-base; 2-base; 3-horizontal observation piece; 31-bubble; 4-adjustment piece; 41-screw; 42-wing nut; 5-lifting assembly; 51-cylinder; 52-rib plate; 53-motor. 6-suspended bubble; 7-static level. DETAILED DESCRIPTION

[0018] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work belong to the scope of protection of the utility model. Therefore, the following detailed description of the embodiments of the utility model provided in the drawings is not intended to limit the scope of the utility model for which protection is sought, but merely represents the selected embodiments of the utility model. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work belong to the scope of protection of the utility model.

[0019] Example

[0020] Combination Figure 1 and Figure 2 , this embodiment provides a connected static level adjustment device, including a base 1, a base 2 and a lifting assembly 5; wherein the base 1 is placed on a support surface; the base 2 is provided with a horizontal observation piece 3 and a plurality of adjustment pieces 4, the adjustment piece 4 is connected to the base 1 to adjust the horizontal height of the base 2, and the horizontal observation piece 3 is arranged on the top surface of the base 2 to observe the position of the base 2; the lifting assembly 5 is arranged on the base 2, including a support plate for carrying the static level 7 and a driving piece for driving the support plate to move up and down; at least one side of the driving piece is provided with a scale to accurately adjust the height of the support plate. When installing the static level 7, first place the base 1 on the ground or other support surface, then adjust the adjustment piece 4 on the base 2 and observe the horizontal observation piece 3 to ensure that the base 2 is in a horizontal position, thereby avoiding the influence of uneven ground on the static level 7. Then, the driving piece drives the support plate and the static level 7 connected to the support plate to move up and down, so that the static level 7 is located at a specified position. The scales on the driving member facilitate the operator to accurately adjust the height of each static level 7 to ensure that each static level 7 is at the same level.

[0021] It should be noted that, in this embodiment, by setting the adjustment member 4 and the horizontal observation member 3 on the base 2 to ensure that the base 2 is in a horizontal position, each static level 7 can be at the same height, preventing the liquid level of the static level 7 from exceeding the range and causing the problem of being unable to measure, and the installation process is convenient and quick. At the same time, the setting of the lifting component 5 can make the static level 7 adapt to the site with a large height, and the scale line on the driving member can ensure the consistency of the height adjustment, which is convenient for the operator to use.

[0022] In one embodiment, an adjusting member 4 is provided along each of the four corners of the base 2, and the adjusting member 4 includes a screw 41, a nut, and a wing nut 42. A first mounting hole is provided on the base 1, and a second mounting hole is provided on the base 2 corresponding to the first mounting hole. During installation, the screw 41 is passed upward through the first through hole from the bottom surface of the base 1 and is locked by the nut; the wing nut 42 is inserted into the screw 41, and the second mounting hole on the base 2 is inserted into the screw 41, and a nut is provided on the portion of the screw 41 that passes through the second mounting hole, and the height of the base 2 is adjusted by the wing nuts 42 and nuts on both sides of the base 2.

[0023] In a preferred embodiment, the horizontal observation member 3 includes a circular transparent cover and a liquid and a bubble 31 sealed in the circular transparent cover. When the center of the bubble 31 coincides with the center of the circular transparent cover, the base 2 is in a horizontal position. It should be mentioned that the liquid in the circular sealed cover can be alcohol, ether and a mixture thereof, but is not limited thereto and is not specifically limited thereto.

[0024] On the basis of the above-mentioned embodiments, in an optional embodiment of the utility model, the driving member includes a cylinder 51 and a driving rod, the cylinder 51 is fixedly connected to the base 2, and a rib 52 is arranged along the outer wall circumferentially of the cylinder 51, one end of the driving rod is sleeved in the cylinder 51, and the other end is connected to the support plate, and scale lines are evenly arranged on at least one side of the driving rod. In one embodiment, the driving rod is driven to move by the motor 53 and the lead screw, for example, the motor 53 is connected to the lead screw through a coupling, the sliding nut is sleeved on the lead screw and cooperates with the track of the inner wall of the cylinder 51, so that the circular motion of the lead screw is converted into the linear motion of the movable nut, and the driving rod is adapted to be connected to the sliding nut, so that the driving rod and the sliding nut move synchronously. In another embodiment, the driving rod is driven to move via an oil cylinder or a gas cylinder, wherein the driving rod is adapted to be connected to the piston rod and moves synchronously with the piston rod. In other embodiments, other structures can also be used to drive the support plate to move, without specific limitation.

[0025] In another embodiment, it further includes a suspended bubble 6 disposed on the vertical surface of the static level 7, and the suspended bubble 6 is used to observe the verticality of the static level 7 to ensure that the static level 7 is in a vertical state.

[0026] The above are only preferred implementations of the present utility model. The protection scope of the present utility model is not limited to the above embodiments. All technical solutions under the concept of the present utility model belong to the protection scope of the present utility model.

Claims

1. A connected static level adjustment device, characterized in that: include: a base, placed on a supporting surface; A base, on which a horizontal observation member and a plurality of adjustment members are arranged, wherein the adjustment member is connected to the base to adjust the horizontal height of the base, and the horizontal observation member is arranged on the top surface of the base to observe the position of the base; The lifting assembly is arranged on the base, and comprises a support plate for carrying the static level and a driving member for driving the support plate to move up and down; at least one side surface of the driving member is provided with a scale so as to accurately adjust the height of the support plate.

2. The connected static level adjustment device according to claim 1, characterized in that: The horizontal observation member comprises a circular transparent cover and liquid and bubbles sealed in the circular transparent cover. When the center of the bubble coincides with the center of the circular transparent cover, the base is in a horizontal position.

3. The connected static level adjustment device according to claim 1, characterized in that: The four corners of the base are respectively provided with an adjusting member.

4. The connected static level adjustment device according to claim 1, characterized in that: The driving member includes a cylinder and a driving rod, the cylinder is fixedly connected to the base, and ribs are arranged along the circumference of the outer wall of the cylinder. One end of the driving rod is sleeved in the cylinder, and the other end is connected to the support plate. Scale lines are evenly distributed on at least one side surface of the driving rod.

5. The connected static level adjustment device according to claim 4, characterized in that: The driving rod is driven to move by the cooperation of the motor and the lead screw.

6. The connected static level adjustment device according to claim 4, characterized in that: The driving rod is driven to move via an oil cylinder or a pneumatic cylinder.

7. The connected static level adjustment device according to claim 1, characterized in that: It also includes a suspended bubble configured on the vertical surface of the static level, and the suspended bubble is used to observe the verticality of the static level.

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