CN215908771U

CN215908771U - Three-dimensional water tank leveling device

Info

Publication number: CN215908771U
Application number: CN202122093686.1U
Authority: CN
Inventors: 朱红伟
Original assignee: Beijing Weihe Technology Co ltd
Current assignee: Beijing Weihe Technology Co ltd
Priority date: 2021-09-01
Filing date: 2021-09-01
Publication date: 2022-02-25
Anticipated expiration: 2031-09-01

Abstract

The utility model provides a three-dimensional water tank leveling device, which comprises a base, a rotating top seat fixedly installed on the base and a carrier plate rotatably installed on the rotating top seat, wherein one side wall of the carrier plate is fixedly connected with a water tank parallel to the carrier plate, a pair of scale rods perpendicular to the water tank are fixedly connected in the water tank, and scale lines are marked on the scale rods; the base is further fixedly provided with a pair of lifters located below the water tank, the output end of each lifter faces upwards, and the upper end of the output end is provided with a hemisphere. The water tank is arranged outside the water tank, and the water levels of the two positions in the water tank are at the same depth through adjustment, so that the water tank can be more conveniently leveled.

Description

Three-dimensional water tank leveling device

Technical Field

The utility model relates to the technical field of three-dimensional water tank auxiliary equipment, in particular to a three-dimensional water tank leveling device.

Background

The three-dimensional water tank is used for researching, detecting and monitoring the quality control of the radiotherapy equipment. China utility model CN209417599U a three-dimensional water tank horizontal plane automatic leveling device, the device is in including the water tank fixed plate that supplies the three-dimensional water tank installation and setting the levelling mechanism of the fixed bottom of water tank, levelling mechanism includes the lower backup pad and installs first levelling mechanism, second levelling mechanism and the third levelling mechanism in the lower backup pad, first levelling mechanism with second levelling mechanism all includes circular base, lead screw adjustment mechanism and lead screw actuating mechanism, lead screw adjustment mechanism includes adjusting gear and lead screw. The design is reasonable, and the three-dimensional water tank can be quickly and accurately leveled, so that the radiotherapy effect is ensured. However, when the leveling device is specifically operated, the water level condition in the water tank needs to be observed, but the water level condition in the water tank is not convenient to observe, so that the overall time consumption of leveling is long.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects in the prior art, the utility model provides a three-dimensional water tank leveling device, which solves the problem that the leveling time is long due to the difficulty in observing the water surface in a water tank in the prior art.

According to the embodiment of the utility model, the three-dimensional water tank leveling device comprises a base, a rotating top seat fixedly installed on the base and a carrier plate rotatably installed on the rotating top seat, wherein a water tank parallel to the carrier plate is fixedly connected to one side wall of the carrier plate, a pair of scale rods perpendicular to the water tank are fixedly connected to the inside of the water tank, and scale lines are marked on the scale rods; the base is further fixedly provided with a pair of lifters located below the water tank, the output end of each lifter faces upwards, and the upper end of the output end is provided with a hemisphere.

In the above embodiment, before leveling, the support plate and the water tank are supported by the rotating top seat and the two lifters, water is injected into the water tank, if the scale marks of the water surface on the two scale bars are not consistent, leveling is required, the two lifters are used for operating, if the scale marks of the water surface on the two scale bars are consistent, the support plate is in a horizontal state, and the water tank is installed on the support plate.

Furthermore, the rotating top seat comprises a supporting block fixed on the base and a supporting hemisphere fixed on the upper end surface of the supporting block, the spherical surface of the supporting hemisphere faces upwards, a recess for accommodating the supporting hemisphere is formed in the center of the lower plate surface of the support plate in a recessed mode, the supporting hemisphere is connected with the recess in a sliding mode, and the height of the supporting hemisphere is larger than the depth of the recess.

Furthermore, a plurality of first springs surrounding the periphery of the supporting block are further mounted on the base, and two ends of each first spring are hinged to the carrier plate and the base respectively.

Furthermore, fixedly connected with on the base with its vertically mounting panel just the mounting panel with the basin divides the row the support plate both sides, the mounting panel with install the second spring between the base just the second spring both ends respectively with the mounting panel with the base is articulated.

Furthermore, a telescopic ejector rod perpendicular to the lower plate surface of the carrier plate is fixedly connected to the lower plate surface of the carrier plate, and a support ball is fixedly connected to the lower end of the telescopic ejector rod.

Further, flexible ejector pin include with the screw thread section of thick bamboo that the support plate is connected and with screw rod of screw thread section of thick bamboo thread fit, the support ball is connected the screw rod is kept away from the one end of screw thread section of thick bamboo.

Furthermore, a rotary table positioned between the thread cylinder and the support ball is fixedly connected to the screw rod.

Further, the telescopic ejector rod is located in a ring formed by all the first springs.

Further, the lifter includes one of a motor, a cylinder, and an electric push rod.

Furthermore, a clamping groove is concavely arranged on the upper plate surface of the carrier plate.

Compared with the prior art, the utility model has the following beneficial effects:

the water surface calibration is carried out through the external water tank, the observation is more convenient, the water tank is placed on the support plate after the adjustment is finished, so that the energy consumption required by leveling can be reduced (the energy consumption of the two lifters can be reduced), the energy is saved, and the leveling device is more convenient and more energy-saving.

Drawings

FIG. 1 is a first general structural diagram of an embodiment of the present invention;

FIG. 2 is a second schematic diagram of the overall structure of the embodiment of the present invention;

FIG. 3 is a schematic diagram of the position relationship between the water tank and the two lifters according to the embodiment of the present invention;

in the above drawings:

the device comprises a base 1, a rotary top seat 2, a carrier plate 3, a water tank 4, a scale rod 5, a lifter 6, a hemisphere 7, a water surface 8, a water tank 9, a supporting block 10, a supporting hemisphere 11, a first spring 12, an installation plate 13, a second spring 14, a supporting ball 15, a threaded cylinder 16, a screw rod 17, a rotary table 18 and a clamping groove 19.

Detailed Description

The technical solution of the present invention is further explained with reference to the drawings and the embodiments.

In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the utility model and to simplify the description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the utility model.

As shown in fig. 1, 2 and 3, the present embodiment provides a three-dimensional water tank leveling device, which includes a base 1, a rotating top base 2 fixedly mounted on the base 1, and a carrier plate 3 rotatably mounted on the rotating top base 2, wherein a water tank 4 parallel to the carrier plate 3 is fixedly connected to one side wall of the carrier plate 3, a pair of scale rods 5 perpendicular to the water tank 4 is fixedly connected to the inside of the water tank 4, and scale lines are marked on the scale rods 5; the base 1 is further fixedly provided with a pair of lifters 6 located below the water tank 4, the output end of each lifter 6 faces upwards, the upper end of the output end is provided with a hemisphere 7, the lifters 6 are provided with the hemispheres 7, so that the bottom surface of the water tank 4 is in point contact with the hemispheres 7, when the lifters 6 act, the positions of the contact points can adaptively move on the bottom surface of the water tank 4, namely the output end can move relative to the bottom surface of the water tank 4, and when the lifters 6 act, the support plate 3 and the rotating top seat 2 adapt to the action of the lifters 6 through rotation.

In the above embodiment, before leveling, the carrier plate 3 and the water tank 4 are supported by the rotating top base 2 and the two lifters 6, and water is injected into the water tank 4, if the scale marks of the water surface 8 on the two scale bars 5 are not consistent, it is indicated that leveling is needed, and the two lifters 6 are used for operation, if the scale marks of the water surface 8 on the two scale bars 5 are consistent, the carrier plate 3 is indicated to be in a horizontal state, and the water tank 9 is installed on the carrier plate 3;

in the embodiment, the water level 8 is calibrated through the external water tank 4, so that the observation is more convenient, and the water tank 9 is placed on the support plate 3 after the adjustment is finished, so that the energy consumption required by leveling can be reduced (the energy consumption of the two lifters 6 can be reduced), the energy is saved, and the leveling device is more convenient and more energy-saving;

in particular, because the leveling device has lower energy consumption, a motor with lower power can be adopted, namely the lifter 6 is a motor, and can also be a cylinder with low power or an electric push rod, when the lifter 6 is a motor, the spherical surface of the output end rotates on the bottom surface of the water tank 4, and the cylinder or the electric push rod slides.

As shown in fig. 1 and 2, the rotating top base 2 includes a supporting block 10 fixed on the base 1 and a supporting hemisphere 11 fixed on the upper end surface of the supporting block 10, the spherical surface of the supporting hemisphere 11 faces upward, and a recess for accommodating the supporting hemisphere 11 is recessed in the center of the lower plate surface of the carrier plate 3, the supporting hemisphere 11 is slidably connected to the recess, and the height of the supporting hemisphere 11 is greater than the depth of the recess. The supporting hemisphere 11 is accommodated in the recess and is connected with the recess in a sliding manner, so that the connection point of the carrier plate 3 and the rotating top seat 2 cannot be changed, and only the connection point of the lifter 6 and the water tank 4 is changed in the leveling process, thereby preventing the carrier plate 3 from being separated from the base 1; meanwhile, a gap is left between the carrier plate 3 and the supporting block 10, and when the position of the carrier plate 3 changes, the gap enables the carrier plate 3 to avoid abutting against the supporting block 10, so that the normal lifting of the lifter 6 is not influenced.

As shown in fig. 1 and 2, a plurality of first springs 12 surrounding the periphery of the supporting block 10 are further mounted on the base 1, and both ends of each first spring 12 are respectively hinged with the carrier plate 3 and the base 1. The first spring 12 is used for assisting the rotation of the top seat 2 to support the carrier plate 3, and in the operation process of the lifter 6, the first spring 12 enables the position change of the carrier plate 3 to be more stable through the deformation amount, and meanwhile, the problem that the carrier plate 3 topples over on the base 1 due to the fact that the carrier plate 3 and the base 1 are too seriously inclined (when the ground on which the base 1 is placed is seriously inclined) can be prevented.

Further, as shown in fig. 1 and 2, in order to improve the stability of the carrier plate 3 during the leveling process, a mounting plate 13 perpendicular to the base 1 is fixedly connected to the base 1, the mounting plate 13 and the water tank 4 are arranged on two sides of the carrier plate 3, a second spring 14 is installed between the mounting plate 13 and the base 1, and two ends of the second spring 14 are respectively hinged to the mounting plate 13 and the base 1. The second spring 14 is similar to the first spring 12, and provides acting force to the carrier plate 3 through the deformation thereof, so that the position change of the carrier plate 3 is more stable; in particular, the first spring 12 and the second spring 14 are hinged to the base 1, the carrier plate 3 and the mounting plate 13, hinge rings may be fixedly connected to the base 1, the carrier plate 3 and the mounting plate 13 at the joints, and hooks may be provided at two ends of the first spring 12 and the second spring 14 and respectively hooked on the corresponding hinge rings.

As shown in fig. 1 and 2, in order to improve the stability of the leveled water tank 9, a telescopic ejector rod perpendicular to the lower plate surface of the carrier plate 3 is further fixedly connected to the lower plate surface of the carrier plate, and a support ball 15 is fixedly connected to the lower end of the telescopic ejector rod. Before leveling, the support ball 15 is adjusted to be away from the base 1, i.e. only the first spring 12 is connected to the rotating top base 2 between the carrier plate 3 and the base 1, and then the lifter 6 can be started for adjustment.

As shown in fig. 1 and 2, the telescopic ejector rod comprises a threaded cylinder 16 connected with the carrier plate 3 and a screw rod 17 in threaded fit with the threaded cylinder 16, and the support ball 15 is connected at one end of the screw rod 17 far away from the threaded cylinder 16. The support ball 15 is adjusted mainly by adjusting the connection degree between the screw rod 17 and the threaded cylinder 16, in order to facilitate the rotation of the screw rod 17, the screw rod 17 is also fixedly connected with a turntable 18 positioned between the threaded cylinder 16 and the support ball 15, and the rotation of the turntable 18 can realize the upward rotation and the downward rotation of the screw rod 17; in particular, after the water level 8 in the water tank 4 is leveled, the support ball 15 is screwed down by the turntable 18 to abut against the base 1, so that the position of the carrier plate 3 is more stable, and then the water tank 9 can be mounted on the carrier plate 3, in particular, the carrier plate 3 is provided with a clamping groove 19 for clamping the lower end of the water supply tank 9, so that the water tank 9 is more stable on the carrier plate 3.

As shown in fig. 1 and 2, the telescopic rods are located in an annular structure surrounded by all the first springs 12, so that all the first springs 12 only play an auxiliary role, that is, the acting force provided by the first springs 12 (including the second spring 14) is small, and therefore, the first springs 12 and the second springs 14 are mainly used for maintaining the stability of the carrier plate 3 in the leveling process so as to avoid the carrier plate 3 from seriously shaking to cause instability of the water surface 8 in the water tank 4, and the telescopic rods are used for supporting the carrier plate 3 and the water tank 9 together with the rotating top base 2, and the number of the telescopic rods can be multiple groups, for example, two groups of telescopic rods are provided in this embodiment and are located at two sides of the rotating top base 2 respectively.

In this embodiment, during leveling, three-point support is performed on the support plate 3 and the water tank 4 to assist the first spring 12 and the second spring 14 to perform stable movement, specifically, when the support plate 3 inclines, the scale marks of the water surface 8 in the water tank 4 on the scale rods 5 are not consistent, the two lifters 6 are independently lifted (specifically, the lifters 6 are disposed at two corners of the water tank 4 far from one side of the support plate 3, and the lifters 6 and the rotating top base 2 form a regular triangle), so that the scale marks of the water surface 8 on the two scale rods 5 are consistent (i.e., the indicated scales are consistent), the leveling of the support plate 3 is completed, then the rotating disc 18 is rotated to make the telescopic ejector rods abut against the base 1 below, so that the water tank 9 can be installed on the support plate 3, and similarly, the leveling can be performed after the water tank 9 is installed on the support plate 3.

Finally, the above embodiments are only for illustrating the technical solutions of the present invention and not for limiting, although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions may be made to the technical solutions of the present invention without departing from the spirit and scope of the technical solutions of the present invention, and all of them should be covered in the claims of the present invention.

Claims

1. A three-dimensional water tank leveling device is characterized by comprising a base, a rotating top seat fixedly mounted on the base and a support plate rotatably mounted on the rotating top seat, wherein a water tank parallel to the support plate is fixedly connected to one side wall of the support plate, a pair of scale rods perpendicular to the water tank are fixedly connected to the inside of the water tank, and scale lines are marked on the scale rods; the base is further fixedly provided with a pair of lifters located below the water tank, the output end of each lifter faces upwards, and the upper end of the output end is provided with a hemisphere.

2. The three-dimensional water tank leveling device as recited in claim 1, wherein the rotating top seat comprises a supporting block fixed on the base and a supporting hemisphere fixed on an upper end surface of the supporting block, a spherical surface of the supporting hemisphere faces upward and a central position of a lower plate surface of the carrier plate is recessed with a recess for accommodating the supporting hemisphere, the supporting hemisphere is slidably connected with the recess, and a height of the supporting hemisphere is greater than a depth of the recess.

3. The three-dimensional water tank leveling device as recited in claim 2, wherein a plurality of first springs are further installed on the base and surround the periphery of the supporting block, and both ends of each first spring are respectively hinged to the carrier plate and the base.

4. The three-dimensional water tank leveling device as recited in claim 3, wherein a mounting plate perpendicular to the base is fixedly connected to the base, the mounting plate and the water tank are arranged on two sides of the carrier plate, a second spring is installed between the mounting plate and the base, and two ends of the second spring are respectively hinged to the mounting plate and the base.

5. The three-dimensional water tank leveling device as recited in claim 4, wherein a telescopic ejector rod perpendicular to the lower plate surface of the carrier plate is fixedly connected to the lower plate surface of the carrier plate, and a support ball is fixedly connected to the lower end of the telescopic ejector rod.

6. The three-dimensional water tank leveling device as recited in claim 5, wherein the telescopic ejector rod comprises a threaded cylinder connected with the carrier plate and a screw rod in threaded fit with the threaded cylinder, and the support ball is connected to an end of the screw rod away from the threaded cylinder.

7. The three-dimensional water tank leveling device as recited in claim 6, wherein a turntable is further fixedly connected to the screw rod between the threaded cylinder and the support ball.

8. The three-dimensional water tank leveling device as recited in claim 5 wherein said telescoping ram is located within an annulus defined by all of said first springs.

9. The three-dimensional water tank leveling device as recited in any one of claims 1 to 8, wherein the lifter comprises one of a motor, a cylinder and an electric push rod.

10. The three-dimensional water tank leveling device as recited in claim 9, wherein a slot is concavely arranged on the upper plate surface of the carrier plate.