CN219688175U

CN219688175U - Radar liquid level controller for storage tank

Info

Publication number: CN219688175U
Application number: CN202320857464.9U
Authority: CN
Inventors: 陆海寿
Original assignee: Nanjing Nantong Control System Co ltd
Current assignee: Nanjing Nantong Control System Co ltd
Priority date: 2023-04-18
Filing date: 2023-04-18
Publication date: 2023-09-15
Anticipated expiration: 2033-04-18

Abstract

The utility model discloses a radar liquid level controller for a storage tank, which relates to the technical field of liquid level controllers and comprises a square box, wherein a top cover is arranged at the upper end of the square box, a buffer component is arranged in the square box, the buffer component comprises a first buffer plate, a short column is arranged at the lower end of the first buffer plate, a straight rod is movably connected to the lower end of the short column, and a roller is arranged at one end of the straight rod in a rolling manner.

Description

Radar liquid level controller for storage tank

Technical Field

The utility model relates to the technical field of liquid level controllers, in particular to a radar liquid level controller for a storage tank.

Background

The liquid level controller is used for controlling the high liquid level and the low liquid level through a mechanical or electronic method, and can control an electromagnetic valve, a water pump and the like, so that semi-automation or full automation is realized.

Disclosure of Invention

The utility model aims to provide a radar liquid level controller for a storage tank, which solves the problems that the existing liquid level controller in the background art is generally arranged in the external environment and comprises a plurality of electronic devices for ensuring the operation of the controller, and the liquid level controller box is damaged or the electronic devices in the liquid level controller are offset, fallen and damaged due to collision in long-term working.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a storage tank radar level controller, including square box, square box upper end is provided with the top cap, square box inside is provided with buffer unit, buffer unit includes a buffer board, a buffer board lower extreme is fixedly provided with short column, short column lower extreme swing joint has the straight-bar, and the straight-bar is provided with two sets of, straight-bar one end roll and be provided with the gyro wheel, the top cap includes No. two buffer boards, no. two buffer boards lower extreme is seted up flutedly, and the recess is set up four, no. two buffer boards below is provided with the cushion, and the cushion is provided with four sets of, the cushion is fixed to be set up inside the top cap, no. two buffer board activity sets up inside the top cap.

Preferably, a first connecting port is fixedly arranged at one end of the square box, a plurality of groups of first connecting ports are arranged, a second connecting port is fixedly arranged at one end of the square box, a plurality of groups of second connecting ports are arranged, bolts are arranged on one side of the top cover, and two groups of bolts are arranged.

Preferably, a processor is arranged in the square box, and the lower end of the processor is connected with the surface of the buffer component.

Preferably, the first spring is fixedly arranged at the lower end of the first buffer plate, the first springs are provided with two groups, and a base plate is arranged below the first buffer plate.

Preferably, the upper end of the backing plate is provided with a sliding groove, two groups of sliding grooves are formed in the sliding groove, and the idler wheels are arranged inside the idler wheels in a rolling mode.

Preferably, the upper end of the cushion block is fixedly provided with a straight column, a second spring is sleeved on the periphery of the straight column, the straight column is matched with the groove, and a connecting rod is fixedly arranged between the two groups of cushion blocks.

Preferably, the connecting rod is movably sleeved with sleeve blocks, two groups of sleeve blocks are sleeved with the sleeve blocks, a third spring is fixedly arranged between the two groups of sleeve blocks, and the third spring is sleeved on the periphery of the connecting rod.

Preferably, the cover piece upper end activity is provided with a connection piece, connection piece one end swing joint No. two connection pieces, no. two connection pieces one end is fixed and is provided with the fixed block, and the fixed block is fixed to be set up in No. two buffer boards inside.

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

1. according to the storage tank radar liquid level controller provided by the utility model, through the arrangement of the first buffer plate, the straight rods, the rollers, the sliding grooves, the top cover, the bolts, the second buffer plate, the grooves, the straight columns, the second springs, the connecting rods, the sleeve blocks and the third springs, the shaking of the inside of the controller is realized when the liquid level controller collides, the rollers roll in the sliding grooves to enlarge the clamping angle between the two groups of straight rods, at the moment, the distance between the first buffer plate and the backing plate is close to the first springs, so that vibration is absorbed, the electronic devices in the liquid level controller are protected from being damaged, the whole of the controller is effectively protected, meanwhile, the distance between the second buffer plate and the cushion blocks in the top cover is reduced, the straight columns enter the grooves, at the moment, the second springs are in a compressed state, and at the same time, the two groups of sleeve blocks slide on the connecting rods to be close to each other, so that the third springs are compressed, and the impact absorption generated during collision is completed.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of the top cover structure of the present utility model;

FIG. 3 is a schematic diagram of a processor and buffer assembly according to the present utility model;

FIG. 4 is a schematic view of a first buffer plate and backing plate of the present utility model;

FIG. 5 is a schematic view of a second buffer plate and a cushion block according to the present utility model.

In the figure: 1. a square box; 11. a first connecting port; 12. a second connecting port; 13. a processor; 14. a buffer assembly; 141. a first buffer plate; 142. a short column; 143. a straight rod; 144. a roller; 145. a first spring; 146. a backing plate; 147. a chute; 2. a top cover; 21. a bolt; 22. a second buffer plate; 221. a groove; 23. a cushion block; 231. a straight column; 232. a second spring; 233. a connecting rod; 24. sleeving blocks; 241. a third spring; 242. a first connecting sheet; 243. a second connecting sheet; 244. and a fixed block.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

For a further understanding of the present utility model, the present utility model will be described in detail with reference to the drawings.

Referring to fig. 1, 3, 4 and 5, the radar level controller for a storage tank according to the present utility model includes a square box 1, a top cover 2 is provided at an upper end of the square box 1, a buffer assembly 14 is provided inside the square box 1, the buffer assembly 14 includes a first buffer plate 141, a short column 142 is fixedly provided at a lower end of the first buffer plate 141, a straight rod 143 is movably connected to a lower end of the short column 142, two sets of straight rods 143 are provided, one end of the straight rod 143 is provided with rollers 144 in a rolling manner, the top cover 2 includes a second buffer plate 22, a groove 221 is provided at a lower end of the second buffer plate 22, four sets of grooves 221 are provided, a cushion block 23 is provided below the second buffer plate 22, four sets of cushion blocks 23 are provided inside the top cover 2, and the second buffer plate 22 is movably provided inside the top cover 2.

The utility model is further described below with reference to examples.

Embodiment one:

referring to fig. 2 to 5, a first connection port 11 is fixedly provided at one end of the square box 1, a plurality of groups of first connection ports 11 are provided, a second connection port 12 is fixedly provided at one end of the square box 1, a plurality of groups of second connection ports 12 are provided, a bolt 21 is provided at one side of the top cover 2, two groups of bolts 21 are provided, a processor 13 is provided inside the square box 1, the lower end of the processor 13 is connected with the surface of the buffer assembly 14, a first spring 145 is fixedly provided at the lower end of the first buffer plate 141, two groups of first springs 145 are provided, a backing plate 146 is provided below the first buffer plate 141, a chute 147 is provided at the upper end of the backing plate 146, two groups of rollers 144 are provided at the chute 147, the rollers 144 are arranged inside the rollers 144 in a rolling manner, when collision occurs, the controller shakes inside the rollers 174 roll in the chute 177 so that the clamping angle between the two groups of straight rods 173 becomes larger, at this time, the distance between the first buffer plate 171 and the base plate 176 is close to the first spring 175, thereby absorbing the shock, ensuring that the electronic components such as the processor 13 in the liquid level controller cannot fall down due to severe collision, the upper end of the cushion block 23 is fixedly provided with a straight column 231, the periphery of the straight column 231 is sleeved with a second spring 232, the straight column 231 is matched with the groove 221, two groups of cushion blocks 23 are fixedly provided with a connecting rod 233, the periphery of the connecting rod 233 is movably sleeved with a sleeve block 24, the sleeve block 24 is sleeved with two groups of cushion blocks, a third spring 241 is fixedly arranged between the sleeve blocks 24, the periphery of the third spring 241 is sleeved with the connecting rod 233, the upper end of the sleeve block 24 is movably provided with a first connecting sheet 242, one end of the first connecting sheet 242 is movably connected with a second connecting sheet 243, one end of the second connecting sheet 243 is fixedly provided with a fixing block 244, the fixing block 244 is fixedly arranged in the second buffer plate 22, the distance between the buffer plate No. two 23 and the cushion block 24 inside the top cover 2 is reduced when collision occurs, the straight column 241 enters the groove 231, the spring No. two 242 is in a compressed state at the moment, and the sleeve blocks 25 of the two groups slide on the connecting rod 243 to be close to each other, so that the spring No. three 251 is compressed, and meanwhile, the included angle between the connecting sheet No. one 252 and the connecting sheet No. two 253 is reduced, and the absorption of impact generated during collision is completed.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Storage tank radar liquid level controller, including square box (1), its characterized in that: the utility model discloses a square box, including square box (1), square box (1) upper end is provided with top cap (2), square box (1) inside is provided with buffer assembly (14), buffer assembly (14) are including buffer board (141) No. one, buffer board (141) lower extreme is fixed to be provided with short column (142), short column (142) lower extreme swing joint has straight-bar (143), and straight-bar (143) are provided with two sets of, straight-bar (143) one end roll is provided with gyro wheel (144), top cap (2) are including buffer board No. two (22), recess (221) are seted up to buffer board No. two (22) lower extreme, and recess (221) are seted up four sets of, no. two buffer board (22) below is provided with cushion (23), and cushion (23) are provided with four sets of, cushion (23) are fixed to be set up inside top cap (2), no. two buffer board (22) activity sets up inside top cap (2).

2. The tank radar level controller according to claim 1, wherein: the square box is characterized in that a first connecting port (11) is fixedly arranged at one end of the square box (1), a plurality of groups of first connecting ports (11) are arranged, a second connecting port (12) is fixedly arranged at one end of the square box (1), a plurality of groups of second connecting ports (12) are arranged, bolts (21) are arranged on one side of the top cover (2), and two groups of bolts (21) are arranged.

3. The tank radar level controller according to claim 1, wherein: a processor (13) is arranged in the square box (1), and the lower end of the processor (13) is connected with the surface of the buffer component (14).

4. The tank radar level controller according to claim 1, wherein: the spring (145) is fixedly arranged at the lower end of the buffer plate (141), two groups of springs (145) are arranged, and a backing plate (146) is arranged below the buffer plate (141).

5. The tank radar level controller according to claim 4, wherein: the upper end of the backing plate (146) is provided with a sliding groove (147), the sliding groove (147) is provided with two groups, and the roller (144) is arranged inside the roller (144) in a rolling way.

6. The tank radar level controller according to claim 1, wherein: the upper end of the cushion block (23) is fixedly provided with a straight column (231), a second spring (232) is sleeved on the periphery of the straight column (231), the straight column (231) is matched with the groove (221), and a connecting rod (233) is fixedly arranged between the two groups of cushion blocks (23).

7. The tank radar level controller according to claim 6, wherein: the connecting rod (233) is movably sleeved with sleeve blocks (24), two groups of sleeve blocks (24) are sleeved with the sleeve blocks, a third spring (241) is fixedly arranged between the two groups of sleeve blocks (24), and the third spring (241) is sleeved on the periphery of the connecting rod (233).

8. The tank radar level controller according to claim 7, wherein: the upper end activity of cover piece (24) is provided with connection piece (242) No. one, connection piece (242) one end swing joint No. two connection pieces (243), no. two connection pieces (243) one end is fixed to be provided with fixed block (244), and fixed block (244) is fixed to be set up in No. two buffer board (22) inside.