CN211740327U

CN211740327U - Mounting structure of outside formula liquid level switch

Info

Publication number: CN211740327U
Application number: CN202020825223.2U
Authority: CN
Inventors: 孙波祥
Original assignee: Chengdu Sanfeng Industrial Control Technology Co ltd
Current assignee: Chengdu Sanfeng Industrial Control Technology Co ltd
Priority date: 2020-05-18
Filing date: 2020-05-18
Publication date: 2020-10-23
Anticipated expiration: 2030-05-18

Abstract

The utility model discloses an outside formula liquid level switch's mounting structure relates to liquid level switch technical field, including the liquid level display table, one side of liquid level display table is connected with the inlet, and one side of inlet is connected with the feed liquor pipe, first screw thread is installed to the inboard of inlet, and one side of first screw thread is connected with the sliding tray, the slider is installed to one side of sliding tray, the screw is installed to the bottom of liquid level display table, and one side of screw is connected with balance mechanism, balance mechanism's mid-mounting has balanced post, and the surface mounting of balanced post has the second screw thread, one side of balanced post is connected with the fixed block. The utility model discloses in, pass through under the effect that rubber and dead lever constitute extending structure at the alloy spring for we can carry out the fixed action with the feed liquor pipe earlier in the installation, then are carrying out the installation work, thereby can avoid causing liquid level switch because the landing causes the harm because of fixed installation on one side.

Description

Mounting structure of outside formula liquid level switch

Technical Field

The utility model relates to a liquid level switch technical field especially relates to an outside formula liquid level switch's mounting structure.

Background

The utility model provides a level process control, whether the outer formula level switch that surveys, a novel liquid level monitoring alarm device mainly used monitors the holding vessel liquid level, realizes that the bound is reported to the police or whether there is the medium to exist in the monitoring pipeline, can play important effect to the production of product because the liquid level process control of trades such as medicine, petroleum, chemical industry, electric power, food.

Current formula liquid level switch of surveying outward does not possess fixed establishment for the operation produces the landing easily alone during the installation, thereby causes liquid level switch's damage, does not possess the effect of adjusting balance simultaneously, makes when carrying out unsettled operation for a long time, takes place easily to drop, and then causes liquid level switch to damage, influences work efficiency.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving current survey formula liquid level switch and not possessing fixed establishment for the operation produces the landing easily alone during the installation, thereby causes liquid level switch's damage, does not possess the effect of adjusting balance simultaneously, makes when carrying out unsettled operation for a long time, takes place easily to drop, and then causes liquid level switch to damage, influences work efficiency's shortcoming, and the mounting structure of an outside formula liquid level switch who provides.

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

an installation structure of an outer side type liquid level switch comprises a liquid level display meter, wherein one side of the liquid level display meter is connected with a liquid inlet, one side of the liquid inlet is connected with a liquid inlet pipe, the inner side of the liquid inlet is provided with a first thread, one side of the first thread is connected with a sliding groove, a slide block is arranged on one side of the sliding groove, a screw is arranged at the bottom end of the liquid level display meter, one side of the screw is connected with a balance mechanism, the middle part of the balance mechanism is provided with a balance column, the surface of the balance column is provided with a second thread, one side of the balance column is connected with a fixed block, the bottom end of the fixed block is connected with a first connecting block, one side of the first connecting block is connected with a rotating block, one side of the rotating block is connected with a second connecting block, the inner side of the rotating block is provided with a fixing bolt, and the bottom of rotatory piece is connected with balanced support, the surface mounting of liquid level display table has fixed establishment.

Preferably, the sliding blocks and the first threads are distributed in an integrated structure through welding, and the sliding blocks and the sliding grooves form a sliding structure through the first threads.

Preferably, the fixing rod is installed above the fixing mechanism, the bottom end of the fixing rod is connected with the alloy spring, and rubber is installed at the bottom end of the alloy spring.

Preferably, the alloy spring and the rubber are distributed in a vertical state, and the alloy spring and the fixing rod form a telescopic structure through the rubber.

Preferably, the inner side of the rubber is closely attached to the outer side of the liquid inlet pipe, and the central axis of the rubber coincides with the central axis of the liquid inlet pipe.

Preferably, the first connecting block and the second connecting block are matched in shape and size, and the length of the first connecting block is greater than that of the rotating block.

To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:

1. the utility model discloses in, pass through under the effect that rubber and dead lever constitute extending structure at the alloy spring for we can carry out the fixed action with the feed liquor pipe earlier in the installation, then are carrying out the installation work, thereby can avoid causing liquid level switch because the landing causes the harm because of fixed installation on one side.

2. The utility model discloses in, because balanced structure's existence for when we are carrying out eminence during operation, thereby can make more steady of liquid level display table with the corresponding angle of balance support adjustment through rotatory piece, simultaneously, also can avoid long-time unsettled work and cause dropping of liquid level display table.

3. The utility model discloses in, constitute under sliding structure's effect at the slider through first screw thread and sliding tray for we can manual promotion slider at the in-process of installation, thereby make first screw thread carry out corresponding slip, thereby make the concrete position of screw thread clearly seen that can surveyability, and then quick installation.

Drawings

FIG. 1 is a schematic view of a top view structure of a liquid level display meter according to the present invention;

FIG. 2 is a schematic side view of the fixing mechanism of the present invention;

FIG. 3 is a schematic view of the internal structure of the liquid inlet pipe of the present invention;

FIG. 4 is a schematic view of the internal structure of the middle balance mechanism of the present invention;

fig. 5 is a schematic view of the structure of the joint between the first connecting block and the rotating block of the present invention.

Illustration of the drawings:

1. a liquid level display meter; 2. a liquid inlet; 3. a liquid inlet pipe; 4. a fixing mechanism; 401. fixing the rod; 402. an alloy spring; 403. rubber; 5. a slider; 6. a first thread; 7. a sliding groove; 8. a balancing mechanism; 801. a balancing column; 802. a second thread; 803. a fixed block; 804. rotating the block; 805. a first connection block; 806. a second connecting block; 807. a balance bracket; 808. fixing the bolt; 9. and (4) screws.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-5, an installation structure of an external liquid level switch comprises a liquid level display meter 1, a liquid inlet 2, a liquid inlet pipe 3, a fixing mechanism 4, a fixing rod 401, an alloy spring 402, rubber 403, a sliding block 5, a first thread 6, a sliding groove 7, a balancing mechanism 8, a balancing column 801, a second thread 802, a fixing block 803, a rotating block 804, a first connecting block 805, a second connecting block 806, a balancing bracket 807, a fixing bolt 808 and a screw 9, wherein one side of the liquid level display meter 1 is connected with the liquid inlet 2, one side of the liquid inlet 2 is connected with the liquid inlet pipe 3, the inner side of the liquid inlet 2 is provided with the first thread 6, one side of the first thread 6 is connected with the sliding groove 7, one side of the sliding groove 7 is provided with the sliding block 5, the bottom end of the liquid level display meter 1 is provided with the screw 9, one side of the screw 9 is connected with the balancing, and the surface mounting of balancing post 801 has second screw thread 802, and one side of balancing post 801 is connected with fixed block 803, and the bottom of fixed block 803 is connected with first connecting block 805, and one side of first connecting block 805 is connected with rotatory piece 804, and one side of rotatory piece 804 is connected with second connecting block 806, and fixing bolt 808 is installed to the inboard of rotatory piece 804, and the bottom of rotatory piece 804 is connected with balanced support 807, and the surface mounting of liquid level display table 1 has fixed establishment 4.

Further, slider 5 is through welding and first screw thread 6 and be the integral structure distribution, and slider 5 constitutes sliding construction through first screw thread 6 and sliding tray 7 for we can be at the in-process of installation, and then drive first screw thread 6 and slide through the motion of slider 5 on sliding tray 7, thereby make the process of installation become more convenient.

Further, dead lever 401 is installed to the top of fixed establishment 4, and the bottom of dead lever 401 is connected with alloy spring 402, and rubber 403 is installed to alloy spring 402's bottom, through the existence of fixed establishment 4 for we can carry out corresponding fixed back with feed liquor pipe 3, install, have avoided the concurrent operation and lead to the breakage of liquid level display table 1.

Further, alloy spring 402 and rubber 403 are distributed in a vertical state, and alloy spring 402 and fixing rod 401 form a telescopic structure through rubber 403, so that when needing to be fixed, alloy spring 402 can be compressed to be fixed, and a user can conveniently install the alloy spring.

Further, the inside of rubber 403 is closely laminated with the outside of feed liquor pipe 3 and distributes, and the axis of rubber 403 coincides with the axis of feed liquor pipe 3 mutually, through closely laminating for the inseparable degree between feed liquor pipe 3 and the rubber 403 is higher, thereby can not produce easily and drop, has improved the stability to feed liquor pipe 3.

Furthermore, the first connecting block 805 and the second connecting block 806 are matched in shape and size, and the length of the first connecting block 805 is greater than that of the rotating block 804, so that the rotating block 804 can rotate by a corresponding angle according to the installation requirement to adapt to better installation work, and meanwhile, the liquid level display table 1 is prevented from falling due to instability.

The working principle is as follows: when in use, firstly, a user needs to make the first thread 6 correspondingly slide under the action of the sliding structure formed by the first thread 6 and the sliding groove 7 of the sliding block 5, then the liquid inlet pipe 3 is correspondingly fixed under the action of the alloy spring 402 and the fixing rod 401 through the telescopic structure formed by the rubber 403, the corresponding installation work of the first thread 6 can be carried out, the falling off of the liquid level display meter 1 caused by the simultaneous operation can be avoided, and then, the user needs to carry out the installation work according to the reasonable requirement, the proper balance mechanism 8 is directionally selected through the action of the screw 9, so that the balance mechanism can perfectly play a balance role, and finally, the balance bracket 807 is adjusted by a corresponding angle through the rotating block 804, so that the liquid level display meter 1 is more stable, meanwhile, the working principle that the liquid level switch falls off due to long-time suspension work can be avoided.

Compared with the prior art, the utility model provides a pair of outside formula level switch's mounting structure assembly has following beneficial effect:

1. the utility model discloses in, constitute under extending structure's effect at alloy spring 402 through rubber 403 and dead lever 401 for we can carry out the fixed action with feed liquor pipe 3 earlier in the installation, then are installing the work, thereby can avoid causing liquid level switch because the landing causes the harm because of fixed installation on one side.

2. The utility model discloses in, because balance mechanism 8's existence for when we are carrying out eminence during operation, thereby can adjust corresponding angle with balanced support 807 through rotatory piece 804 and make more steady of liquid level display table 1, simultaneously, also can avoid long-time unsettled work and cause dropping of liquid level display table 1.

3. The utility model discloses in, constitute sliding structure's effect through first screw thread 6 and sliding tray 7 at slider 5 for we can be manual at the in-process of installation promote slider 5, thereby make first screw thread 6 carry out corresponding slip, thereby make the concrete position of first screw thread 6 clearly visible, and then quick installation.

The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.

Claims

1. The utility model provides an outside formula liquid level switch's mounting structure, includes liquid level display table (1), its characterized in that, one side of liquid level display table (1) is connected with inlet (2), and one side of inlet (2) is connected with feed liquor pipe (3), first screw thread (6) are installed to the inboard of inlet (2), and one side of first screw thread (6) is connected with sliding tray (7), slider (5) are installed to one side of sliding tray (7), screw (9) are installed to the bottom of liquid level display table (1), and one side of screw (9) is connected with balance mechanism (8), the mid-mounting of balance mechanism (8) has balance post (801), and the surface mounting of balance post (801) has second screw thread (802), one side of balance post (801) is connected with fixed block (803), and the bottom of fixed block (803) is connected with first connecting block (805), one side of first connecting block (805) is connected with rotatory piece (804), and one side of rotatory piece (804) is connected with second connecting block (806), fixing bolt (808) are installed to the inboard of rotatory piece (804), and the bottom of rotatory piece (804) is connected with balanced support (807), the surface mounting of liquid level display table (1) has fixed establishment (4).

2. The mounting structure of an outside type liquid level switch according to claim 1, wherein the sliding block (5) is distributed with the first thread (6) in an integrated structure by welding, and the sliding block (5) forms a sliding structure with the sliding groove (7) through the first thread (6).

3. The mounting structure of an outside type liquid level switch as claimed in claim 1, wherein a fixing rod (401) is mounted above the fixing mechanism (4), an alloy spring (402) is connected to the bottom end of the fixing rod (401), and a rubber (403) is mounted to the bottom end of the alloy spring (402).

4. The mounting structure of an external liquid level switch as claimed in claim 3, wherein the alloy spring (402) is vertically distributed with the rubber (403), and the alloy spring (402) forms a telescopic structure with the fixing rod (401) through the rubber (403).

5. The mounting structure of an external liquid level switch according to claim 3, wherein the inner side of the rubber (403) is closely attached to the outer side of the liquid inlet pipe (3), and the central axis of the rubber (403) coincides with the central axis of the liquid inlet pipe (3).

6. The mounting structure of an outside type liquid level switch as claimed in claim 1, wherein the first connecting block (805) and the second connecting block (806) are identical in shape and size, and the length of the first connecting block (805) is greater than that of the rotating block (804).