CN218381209U

CN218381209U - Electric float level meter convenient to disassemble and assemble

Info

Publication number: CN218381209U
Application number: CN202222388899.1U
Authority: CN
Inventors: 马俊武; 王伟
Original assignee: Liaoyang Shunda Instrument Co ltd
Current assignee: Liaoyang Shunda Instrument Co ltd
Priority date: 2022-09-08
Filing date: 2022-09-08
Publication date: 2023-01-24
Anticipated expiration: 2032-09-08

Abstract

The utility model discloses an electronic flotation pontoon level gauge convenient to dismouting belongs to flotation pontoon level gauge field, an electronic flotation pontoon level gauge convenient to dismouting, including flotation pontoon level mechanism and docking mechanism, flotation pontoon level mechanism is including leading a liquid section of thick bamboo, lead the inside cavity of a liquid section of thick bamboo, it is provided with the side direction aqueduct, two to lead the outer arc surface symmetry of a liquid section of thick bamboo and be provided with the side direction aqueduct, two the side direction aqueduct all link up with leading the liquid section of thick bamboo is inside, two the spacing groove has evenly been seted up on side direction aqueduct surface, and is a plurality of the spacing groove symmetry sets up, docking mechanism includes the control lever, the control lever both ends symmetry is provided with docking barrel, two the equal slidable mounting of docking barrel is two side direction aqueduct surface, the mounting groove has been seted up on the control lever surface, and two guide barrel surface mounting have can gliding docking barrel, through the relative slip with the distance of adjustment and outside monitoring container to improve the level gauge suitability.

Description

Electric float level meter convenient to disassemble and assemble

Technical Field

The utility model relates to a flotation pontoon level gauge field, more specifically say, relate to an electronic flotation pontoon level gauge convenient to dismouting.

Background

The electric float level meter continuously converts the change of liquid level or interface or specific gravity into 4-20mA.DC standard current signals to output; meanwhile, the gauge head pointer continuously indicates the magnitude of the measured parameter in a percentage form; the output signal is transmitted to the control room remotely to realize the remote display of the measured parameter or the control of the process. At present, the existing electric float level meter has the following defects in installation, that is, 1, two lateral aqueducts for connecting an external monitoring container are fixed in position and inconvenient to be simultaneously telescopically adjusted, so that the distance between the lateral aqueducts and the external monitoring container is not adjustable, and the use is limited; 2. common flotation pontoon level gauge carries out the butt joint through flange and bolt, but when the installation if operating space is limited, just can't use tools carry out bolt locking, and a plurality of bolt installations are comparatively loaded down with trivial details simultaneously, and because there are two aqueducts the unable emergence of whole level gauge of existence rotates, consequently also can not adopt threaded connection, even adopt the butt joint pipe of double thread to install, opening of inside rivers can produce vibrations, can lead to the screw thread not hard up.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved

To the problem that exists among the prior art, the utility model aims to provide an electronic flotation pontoon level gauge convenient to dismouting, it can realize, sets up slidable butt joint section of thick bamboo at side direction aqueduct tip to in the adjustment distance between the two, the installation of being convenient for.

2. Technical scheme

In order to solve the above problems, the utility model adopts the following technical proposal.

The utility model provides an electronic flotation pontoon level gauge convenient to dismouting, includes flotation pontoon level mechanism and docking mechanism, flotation pontoon level mechanism includes leads the liquid barrel, lead the inside cavity of liquid barrel, lead the outer arc surface symmetry of liquid barrel and be provided with the side direction aqueduct, two the side direction aqueduct all link up with the drain barrel is inside, two the spacing groove has evenly been seted up on side direction aqueduct surface, and is a plurality of the spacing groove symmetry sets up, docking mechanism includes the control lever, the control lever both ends symmetry is provided with docking barrel, two the equal slidable mounting of docking barrel is two the side direction aqueduct surface, the mounting groove has been seted up on the control lever surface, the mounting groove is seted up two between the docking barrel, movable chamber A has been seted up to the inside of control lever, movable chamber A is corresponding with the mounting groove position, the inside slidable mounting groove installs the clamp plate, the clamp plate runs through the control lever surface, the clamp plate inboard is provided with the depression bar, the depression bar runs through the mounting groove, the one end that the depression bar runs through round pin axis symmetry installs connecting rod A, two connecting rod A is inside as for inside the movable chamber A is provided with the spring A, the inside symmetry of mounting groove is provided with the connecting rod, the connecting rod A contacts through the spacing bar.

Preferably, a movable cavity B is formed in the part, close to the control rod, of the butt joint barrel, the limiting rod A penetrates through the movable cavity B, an inclined plate is arranged on the surface of one side of the limiting rod A, the inclined plate is arranged in the movable cavity B, and a sliding rod is slidably mounted in the part, close to the control rod, of the butt joint barrel.

Preferably, a movable cavity C is formed in one end, deviating from the movable cavity B, of the butt joint barrel, an arc head is arranged at one end of the sliding rod, and a connecting rod B is installed at the other end of the sliding rod through a pin shaft.

Preferably, the surface of the end part of the arc head is in contact with the inclined plate, the surface of the sliding rod is sleeved with a spring B, the spring B is arranged in the movable cavity B, and one end of the spring B is in contact with the surface of one side of the arc head.

Preferably, the connecting rod B is arranged in the movable cavity C, a limiting rod B is installed at one end, deviating from the sliding rod, of the connecting rod B through a pin shaft, and the limiting rod B penetrates through the inner side surface of the butt joint barrel.

Preferably, the connecting cylinder is installed through the bearing to the one end that the butt joint section of thick bamboo deviates from the side direction aqueduct, the connecting cylinder is close to the one end surface of side direction aqueduct and is provided with outer ring gear, outer ring gear is arranged in inside the butt joint section of thick bamboo, gag lever post B deviates from one end and the outer ring gear intermeshing of connecting rod B.

Preferably, a bottom sealing barrel is arranged at the bottom of the liquid guide barrel, a support frame is arranged at the top of the liquid guide barrel, and an electronic meter head is arranged on one side of the support frame.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages of: the utility model provides an electronic flotation pontoon level gauge convenient to dismouting, this level gauge has a little when the installation: 1. the surfaces of the two guide cylinders are provided with the butting cylinders which can slide, and the distance between the butting cylinders and the outer side monitoring container is adjusted through the relative sliding of the butting cylinders, so that the applicability of the liquid level meter is improved; 2. the butt joint barrel capable of rotating is mounted at the end of the butt joint barrel, butt joint is carried out on the external thread of the monitoring container pipeline through the internal thread, and the device can guarantee that self-locking can be achieved after butt joint is finished so as to guarantee stability after butt joint.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic cross-sectional structural view of the longitudinal side water-guiding pipe of the present invention;

fig. 3 is an enlarged schematic structural view of the area a of fig. 2 according to the present invention;

fig. 4 is an enlarged schematic structural diagram of a region B in fig. 2 according to the present invention.

The reference numbers in the figures illustrate:

1. a float liquid level mechanism; 101. a liquid guide cylinder; 102. a bottom sealing cylinder; 103. a support frame; 104. an electronic meter head; 105. a lateral aqueduct; 106. a limiting groove; 2. a docking mechanism; 201. a control lever; 202. a docking barrel; 203. mounting grooves; 204. a movable cavity A; 205. pressing a plate; 206. a pressure lever; 207. a spring A; 208. a connecting rod A; 209. a limiting rod A; 210. a sloping plate; 211. a movable cavity B; 212. a movable chamber C; 213. a slide bar; 214. an arc head; 215. a connecting rod B; 216. a spring B; 217. a limiting rod B; 218. a connecting cylinder; 219. an outer gear ring.

Detailed Description

The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention; obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention based on the embodiments of the present invention.

Example 1:

referring to fig. 1-4, an electric float level meter convenient to disassemble and assemble comprises a float level mechanism 1 and a docking mechanism 2, wherein the float level mechanism 1 comprises a liquid guide cylinder 101, the liquid guide cylinder 101 is hollow, lateral water guide pipes 105 are symmetrically arranged on the outer circular arc surface of the liquid guide cylinder 101, the two lateral water guide pipes 105 are communicated with the inside of the liquid guide cylinder 101, two limiting grooves 106 are uniformly formed in the surfaces of the two lateral water guide pipes 105, the two limiting grooves 106 are symmetrically arranged, openings of the two limiting grooves 106 correspond to each other, the docking mechanism 2 comprises a control rod 201, docking cylinders 202 are symmetrically arranged at the two ends of the control rod 201, and the two docking cylinders 202 are slidably mounted on the surfaces of the two lateral water guide pipes 105.

Referring to fig. 4, a mounting groove 203 is formed in the surface of a control rod 201, the mounting groove 203 is formed between two abutting cylinders 202, a movable cavity a204 is formed inside the control rod 201, the movable cavity a204 corresponds to the mounting groove 203, a pressing plate 205 is slidably mounted inside the mounting groove 203, the pressing plate 205 penetrates through the outer surface of the control rod 201, a pressing rod 206 is arranged inside the pressing plate 205, the pressing rod 206 penetrates through the mounting groove 203, a worker presses the central region of the control rod 201 during mounting, the pressing rod 206 is extruded, connecting rods a208 are symmetrically mounted at one end of the pressing rod 206, which is far away from the pressing plate 205, through pin shafts, the two connecting rods a208 are both arranged inside the movable cavity a204, springs a207 are symmetrically arranged inside the mounting groove 203, the end portions of the springs a207 are in contact with the inner side surface of the pressing plate 205, limiting rods a209 are symmetrically slidably mounted inside the control rod 201, the limiting rods a209 penetrate through the control rod 201, and one end portions, which are far away from the pressing rod 206, of the connecting rods a208 are mounted at the end portions of the limiting rods a209 through pin shafts.

Please refer to fig. 2; one end that gag lever post A209 deviates from connecting rod A208 leads to with spacing groove 106 inside dimension looks adaptation, through the control to gag lever post A209, can control whether whole docking mechanism 2 can remove, so that the installation realizes the auto-lock simultaneously, docking barrel 202 is close to one side main part inside of control lever 201 and has seted up movable chamber B211, gag lever post A209 runs through movable chamber B211, gag lever post A209 side surface is provided with swash plate 210, inside movable chamber B211 was arranged in to swash plate 210, when gag lever post A209 takes place to remove to docking barrel 202, can make slide bar 213 remove to the direction of keeping away from flotation pontoon liquid level mechanism 1 through the extrusion of swash plate 210 with arc head 214.

In order to drive the limiting rod B217 to limit the outer gear ring 219 or not through the movement of the sliding rod 213 and further control whether the connecting cylinder 218 can rotate or not, the sliding rod 213 is slidably mounted inside the main body on one side of the docking cylinder 202 close to the control rod 201, the movable cavity C212 is formed inside one end of the docking cylinder 202, which is far away from the movable cavity B211, the arc head 214 is arranged at one end of the sliding rod 213, and the connecting rod B215 is mounted at the other end of the sliding rod 213 through a pin shaft.

Spring B216 guarantees when the installation, when swash plate 210 is not causing the extrusion to arc head 214, can drive slide bar 213 and be close to control lever 201 more, then make gag lever post B217 break away from the cooperation with outer ring gear 219, arc head 214 tip surface contacts with swash plate 210, slide bar 213 surface cover is equipped with spring B216, inside movable chamber B211 was arranged in to spring B216, spring B216 one end contacted with arc head 214 side surface, inside movable chamber C212 was arranged in to connecting rod B215, gag lever post B217 was installed through the round pin axle to the one end that connecting rod B215 deviates from slide bar 213, gag lever post B217 runs through and connects a 202 inboard surface.

Wherein the inside internal thread that offers of connecting cylinder 218 to in the butt joint with monitoring container pipeline, when the installation only need rotate connecting cylinder 218 can, the connecting cylinder 218 is installed through the bearing to the one end that a butt joint section of thick bamboo 202 deviates from side direction aqueduct 105, the connecting cylinder 218 is close to the one end surface of side direction aqueduct 105 and is provided with outer ring gear 219, outer ring gear 219 arranges inside a butt joint section of thick bamboo 202 in, the gag lever post B217 deviates from the one end and the outer ring gear 219 intermeshing of connecting rod B215.

In order to observe specific values conveniently, in this embodiment, preferably, a bottom sealing cylinder 102 is disposed at the bottom of the liquid guiding cylinder 101, a supporting frame 103 is disposed at the top of the liquid guiding cylinder 101, and an electronic meter 104 is disposed on one side of the supporting frame 103.

When in use: when the device is used, the pressing plate 205 is always arranged on the outermost side of the stroke due to the existence of the spring A207, the connecting rod A208 drives the limiting rod A209 to move towards two sides so as to ensure that the end part of the limiting rod A209 is matched with the limiting groove 106, the stability of the installation of the docking mechanism 2 and the lateral aqueduct 105 is ensured, the sliding rod 213 can be arranged at a position closer to the connecting cylinder 218 through the contact of the sloping plate 210 and the arc head 214, the limiting rod B217 is driven by the connecting rod B215 to limit the external gear ring 219, at the moment, the connecting cylinder 218 cannot rotate, the external thread is arranged on the outer surface of the end part of the monitoring container pipeline so as to be conveniently butted with the connecting cylinder 218, the pressing plate 205 can be used for pressing and storing the force for the spring A207 during installation, the downward movement of the pressing rod 206 can move the limiting rod A209 towards the central position through the connecting rod A208 so as to be separated from the matching with the limiting groove 106, at this time, the whole docking mechanism 2 can slide along the lateral aqueducts 105 to ensure that the two lateral aqueducts 105 are in balance when being docked, when the limiting rod a209 moves to the central position, the sliding rod 213 moves towards the direction of the control rod 201 due to the existence of the spring B216, then the limiting rod B217 is pulled inwards through the connecting rod B215 to be disengaged from the mutual engagement with the outer gear ring 219, at this time, the connecting cylinder 218 can prevent rotation, then the connecting cylinder 218 is docked with the monitoring container, after the docking is finished, the pressing plate 205 is loosened to be pressed, the limiting rod a209 can be limited with the limiting groove 106 again, the elastic force of the plurality of springs a207 is greater than the elastic force of the spring B216, so that self-locking can be realized under the non-artificial action to ensure the stability of the relative position of the docking mechanism 2, and meanwhile, the limiting rod B217 can also be meshed with the outer gear ring 219 to ensure that the connecting cylinder 218 cannot rotate, to ensure the stability of the docking mechanism 2 and the docking pipe.

The above description is only the preferred embodiment of the present invention; the scope of the present invention is not limited thereto. Any person skilled in the art should also be able to cover the technical scope of the present invention by replacing or changing the technical solution and the improvement concept of the present invention with equivalents and modifications within the technical scope of the present invention.

Claims

1. The utility model provides an electronic flotation pontoon level gauge convenient to dismouting, includes flotation pontoon level mechanism (1) and docking mechanism (2), its characterized in that: float bowl level mechanism (1) is including leading liquid cylinder (101), lead inside cavity of liquid cylinder (101), it is provided with side direction aqueduct (105), two to lead liquid cylinder (101) outer arc symmetry the side direction aqueduct (105) all link up with leading liquid cylinder (101) inside, two spacing groove (106) have evenly been seted up on side direction aqueduct (105) surface, and are a plurality of spacing groove (106) symmetry sets up, docking mechanism (2) include control lever (201), control lever (201) both ends symmetry is provided with butt joint section of thick bamboo (202), two to the equal slidable mounting of butt joint section of thick bamboo (202) side direction aqueduct (105) surface, mounting groove (203) have been seted up on control lever (201) surface set up two to between butt joint section of thick bamboo (202), movable chamber A (204) have been seted up inside to movable chamber A (204), movable chamber A (204) is corresponding with mounting groove (203) position, mounting groove (203) internally mounted has clamp plate (205), clamp plate (205) run through control lever (201) outer surface, clamp plate (201) surface is provided with depression bar (206) inboard depression bar (206) through depression bar (206) connecting rod (206), two connecting rod A (208) all are inside as for activity chamber A (204), the inside symmetry of mounting groove (203) is provided with spring A (207), spring A (207) tip contacts with clamp plate (205) inside surface, the inside symmetry slidable mounting of control lever (201) has gag lever post A (209), just gag lever post A (209) runs through control lever (201), the tip at gag lever post A (209) is passed through the round pin axle to the one end that connecting rod A (208) deviate from depression bar (206), one end and spacing groove (106) inside dimension looks adaptation that gag lever post A (209) deviate from connecting rod A (208).

2. The electric float level gauge convenient to disassemble and assemble according to claim 1, wherein: the utility model discloses a control lever, including butt joint section of thick bamboo (202), gag lever post (209) are provided with swash plate (210), and it has slide bar (213) to connect a section of thick bamboo (202) to be close to one side main part inside of control lever (201) seted up movable chamber B (211), gag lever post A (209) run through movable chamber B (211), gag lever post A (209) side surface is provided with swash plate (210), activity chamber B (211) inside is arranged in swash plate (210), it has slide bar (213) to connect a section of thick bamboo (202) to be close to one side main part inside slidable mounting of control lever (201).

3. The electric float level gauge convenient to disassemble and assemble according to claim 2, wherein: the butt joint cylinder (202) deviates from the movable cavity B (211), a movable cavity C (212) is formed in one end of the butt joint cylinder, an arc head (214) is arranged at one end of the sliding rod (213), and a connecting rod B (215) is installed at the other end of the sliding rod (213) through a pin shaft.

4. The conveniently disassembled and assembled electric float level gauge as claimed in claim 3, wherein: the surface of the end part of the arc head (214) is in contact with the inclined plate (210), the surface of the sliding rod (213) is sleeved with a spring B (216), the spring B (216) is arranged in the movable cavity B (211), and one end of the spring B (216) is in contact with the surface of one side of the arc head (214).

5. The conveniently disassembled and assembled electric float level gauge as claimed in claim 4, wherein: the connecting rod B (215) is arranged in the movable cavity C (212), a limiting rod B (217) is installed at one end, deviating from the sliding rod (213), of the connecting rod B (215) through a pin shaft, and the limiting rod B (217) penetrates through the inner side surface of the butting cylinder (202).

6. The conveniently disassembled and assembled electric float level gauge as claimed in claim 5, wherein: one end of the butt joint barrel (202) deviating from the lateral water guide pipe (105) is provided with a connecting barrel (218) through a bearing, an outer gear ring (219) is arranged on the outer surface of one end, close to the lateral water guide pipe (105), of the connecting barrel (218), the outer gear ring (219) is arranged inside the butt joint barrel (202), and one end of the limiting rod B (217) deviating from the connecting rod B (215) is meshed with the outer gear ring (219).

7. The easy-to-disassemble and assemble electric float level gauge of claim 1, wherein: the bottom of the liquid guide cylinder (101) is provided with a bottom sealing cylinder (102), the top of the liquid guide cylinder (101) is provided with a support frame (103), and one side of the support frame (103) is provided with an electronic gauge outfit (104).