CN215178030U

CN215178030U - Liquid level changer convenient to adjust

Info

Publication number: CN215178030U
Application number: CN202121284068.9U
Authority: CN
Inventors: 李从权
Original assignee: Leierda Instrument Jiangsu Co ltd
Current assignee: Leierda Instrument Jiangsu Co ltd
Priority date: 2021-06-09
Filing date: 2021-06-09
Publication date: 2021-12-14
Anticipated expiration: 2031-06-09

Abstract

The utility model discloses a liquid level transmitter convenient to adjust, which comprises a transmitter body and a winding unit; the transmitter body: the bottom end of the fixing frame is provided with a locking unit, and the top end of the front side surface of the fixing frame is provided with a limiting unit; a winding unit: the wire winding device comprises a rotating wheel, wherein the rotating wheel is rotatably connected to the bottom end of a fixing frame, the top end of the rotating wheel is connected with the bottom end of a rotating shaft, the top end of the rotating shaft is fixedly connected with a connecting plate, wire winding rods are arranged on the left side and the right side of the upper surface of the connecting plate, wire grooves are formed in the outer side surfaces of the wire winding rods, and the rotating wheel is rotated to drive the rotating shaft to rotate, so that wires are wound by the two wire winding rods; wherein: still include test probe, test probe's output electricity connection changer body's input, the output of external power source is connected to the input electricity of changer body, and this liquid level changer convenient to adjust prevents the winding, and the practicality is strong.

Description

Liquid level changer convenient to adjust

Technical Field

The utility model relates to a liquid level changer technical field specifically is a liquid level changer convenient to adjust.

Background

The input type liquid level transmitter is a pressure detection probe for measuring liquid level, when in use, the detection probe connected with the transmitter through a cable is put into a detected medium, the change of various parameters can be converted into standard current signals so as to be convenient for displaying on an instrument and a computer, when the known input type liquid level transmitter is stored, the cable needs to be coiled together, the coiling of the cable is very labor-consuming, and the cable is easy to knot and is not beneficial to the next use; when accomodating, test probe places at will in the air and does not obtain effectual protection, and the striking appears easily and receives the damage, also is inconvenient to install the changer simultaneously, and then influences the practicality of different situations, and for this reason, we provide a level transmitter convenient to adjust.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome current defect, provide a liquid level changer convenient to adjust, be convenient for adjust, prevent to twine, the practicality is strong, can effectively solve the problem in the background art.

In order to achieve the above object, the utility model provides a following technical scheme: a liquid level transmitter convenient to adjust comprises a transmitter body and a winding unit;

the transmitter body: the bottom end of the fixing frame is provided with a locking unit, and the top end of the front side surface of the fixing frame is provided with a limiting unit;

a winding unit: the wire winding device comprises a rotating wheel, wherein the rotating wheel is rotatably connected to the bottom end of a fixing frame, the top end of the rotating wheel is connected with the bottom end of a rotating shaft, the top end of the rotating shaft is fixedly connected with a connecting plate, wire winding rods are arranged on the left side and the right side of the upper surface of the connecting plate, and wire grooves are formed in the outer side surfaces of the wire winding rods;

wherein: the transmitter comprises a transmitter body and is characterized by further comprising a detection probe, wherein the output end of the detection probe is electrically connected with the input end of the transmitter body, and the input end of the transmitter body is electrically connected with the output end of an external power supply.

The rotating wheel is rotated to drive the rotating shaft to rotate, so that the two wire winding rods wind the electric wire, and meanwhile, the electric wire can be lengthened to a proper length according to different requirements, and the problem of winding is prevented.

Further, the locking unit contains spring, inserted block, mounting panel and handle, the spring has two and establishes respectively in the both sides of mount bottom, and the bottom of two springs is connected with the both sides on mounting panel top respectively, the inserted block has two and controls the correspondence and establish the top at the mounting panel, the inserted block is pegged graft mutually with the slot of runner lateral surface, the bottom of mounting panel is equipped with the handle, loosens the handle and makes the spring kick-back to insert the inserted block in the slot in the runner outside, and then fix the position of runner, prevent that the runner from appearing the wrong pivoted problem.

Further, spacing unit contains backup pad, telescopic link, pay off rack and card frame, the top at the mount leading flank is established to the backup pad, the bottom of backup pad is equipped with the telescopic link, the pay off rack is installed to the bottom of telescopic link, the draw-in groove joint of pay off rack side has the card frame, uses the telescopic link to stimulate from top to bottom and makes the pay off rack remove suitable position to the rolling of the follow-up electric wire of being convenient for.

Further, still include mounting bracket, rotation axis and kelly, mounting bracket fixed connection is on the top of mount trailing flank, the rotation axis has two and rotates the both sides of connecting in the mounting bracket bottom respectively, the outside of rotation axis is equipped with the kelly, can install the position of difference with equipment to prevent that equipment from fixing the unstability and causing and drop.

Further, still include hinge and guard plate, the hinge has two and installs respectively on the top of mount both sides face, the guard plate is installed to the bottom of hinge, can prevent effectively that debris from getting into the rolling that influences the electric wire.

Further, still include the foam-rubber cushion and accomodate the frame, accomodate and erect the front side in the inside bottom of mount, accomodate the inside of frame and placed the foam-rubber cushion, can deposit when test probe does not use to prevent that test probe from receiving the striking and causing the damage.

Compared with the prior art, the beneficial effects of the utility model are that: this level transmitter convenient to adjust has following benefit:

1. the rotating wheel is rotated to drive the rotating shaft to rotate, so that the two wire take-up rods wind the wires, and the wires can be lengthened to a proper length according to different requirements, and the winding problem is prevented;

2. the handle is loosened to enable the spring to rebound, so that the insertion block is inserted into the insertion groove on the outer side of the rotating wheel, the position of the rotating wheel is further fixed, the problem of error rotation of the rotating wheel is solved, and the spongy cushion and the storage frame are arranged and can be stored when the detection probe is not used, so that the detection probe is prevented from being damaged due to collision;

3. use the telescopic link to stimulate from top to bottom and make the pay off rack remove suitable position to be convenient for the rolling of follow-up electric wire, be equipped with mounting bracket, rotation axis and kelly, can be with the position of equipment fixing to the different, thereby prevent that equipment fixing shakiness from causing and drop.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the structure of the limiting unit of the present invention;

fig. 3 is a schematic view of the local enlarged structure at a position of the present invention.

In the figure: 1 transmitter body, 2 rolling units, 21 wire casing, 22 receipts line pole, 23 connecting plates, 24 pivots, 25 runners, 3 locking units, 31 spring, 32 inserted blocks, 33 mounting panels, 34 handle, 4 spacing units, 41 backup pads, 42 telescopic link, 43 pay off rack, 44 card framves, 5 mounts frame, 6 test probe, 7 mounting brackets, 8 rotation axes, 9 card poles, 10 hinges, 11 protection plates, 12 foam-rubber cushion, 13 accomodate the frame.

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 in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present embodiment provides a technical solution: a liquid level transmitter convenient to adjust comprises a transmitter body 1 and a winding unit 2;

changer body 1: the bottom end of the fixing frame 5 is provided with a fixing frame, the bottom end of the fixing frame 5 is provided with a locking unit 3, the locking unit 3 comprises two springs 31, two insertion blocks 32, a mounting plate 33 and a handle 34, the two springs 31 are respectively arranged at two sides of the bottom end of the fixing frame 5, the bottom ends of the two springs 31 are respectively connected with two sides of the top end of the mounting plate 33, the two insertion blocks 32 are correspondingly arranged at the top end of the mounting plate 33 in a left-right mode, the insertion blocks 32 are inserted into slots on the outer side surface of the rotating wheel 25, the handle 34 is arranged at the bottom end of the mounting plate 33, the handle 34 is loosened to enable the springs to rebound, so that the insertion blocks 32 are inserted into the slots on the outer side surface of the rotating wheel 25, the position of the rotating wheel 25 is fixed, the problem of error rotation of the rotating wheel 25 is prevented, the top end of the front side surface of the fixing frame 5 is provided with a limiting unit 4, the limiting unit 4 comprises a supporting plate 41, a telescopic rod 42, a pay-off rack 43 and a clamping rack 44, the supporting plate 41 is arranged at the top end of the front side surface of the fixing frame 5, the bottom end of the supporting plate 41 is provided with an expansion link 42, the bottom end of the expansion link 42 is provided with a pay-off rack 43, a clamping rack 44 is clamped in a clamping groove on the side surface of the pay-off rack 43, and the expansion link 42 is used for pulling up and down to enable the pay-off rack 43 to move to a proper position, so that subsequent wires can be conveniently wound;

the winding unit 2: the wire winding device comprises a rotating wheel 25, wherein the rotating wheel 25 is rotatably connected to the bottom end of a fixing frame 5, the top end of the rotating wheel 25 is connected with the bottom end of a rotating shaft 24, a connecting plate 23 is fixedly connected to the top end of the rotating shaft 24, wire winding rods 22 are arranged on the left side and the right side of the upper surface of the connecting plate 23, a wire groove 21 is formed in the outer side surface of each wire winding rod 22, and the rotating wheel 25 is rotated to drive the rotating shaft 24 to rotate, so that wires are wound by the two wire winding rods 22, and can be lengthened to a proper length according to different requirements, and further the problem of winding is prevented;

wherein: the device comprises a detection probe 6, an output end of the detection probe 6 is electrically connected with an input end of a transmitter body 1, the input end of the transmitter body 1 is electrically connected with an output end of an external power supply, the device also comprises a mounting rack 7, a rotating shaft 8 and a clamping rod 9, the mounting rack 7 is fixedly connected with the top end of the rear side surface of a fixing rack 5, the rotating shaft 8 is provided with two parts and respectively rotatably connected with two sides of the bottom end of the mounting rack 7, the clamping rod 9 is arranged on the outer side of the rotating shaft 8 and can mount equipment at different positions so as to prevent the equipment from falling due to unstable fixation, the device also comprises a hinge 10 and a protection plate 11, the hinge 10 is provided with two parts and respectively mounted at the top ends of two side surfaces of the fixing rack 5, the protection plate 11 is mounted at the bottom end of the hinge 10 and can effectively prevent sundries from entering and influencing the winding of electric wires, the device also comprises a sponge cushion 12 and a storage rack 13, the storage rack 13 is arranged at the front side of the inner bottom end of the fixing rack 5, the sponge cushion 12 is placed in the storage rack 13, the inspection probe 6 can be stored when not in use, thereby preventing the inspection probe 6 from being damaged by impact.

The utility model provides a pair of liquid level changer convenient to adjust's theory of operation as follows: firstly, the mounting rack 7 is clamped at a proper position, the rotating shaft 8 is rotated to ensure that the clamping rod 9 fixes the equipment firmly, then, after the electric wire connected with the detection probe 6 is pulled out by a proper length, the handle 34 is released to make the spring rebound, so that the plug 32 is inserted into the slot on the outer side of the rotating wheel 25, further fixing the position of the rotating wheel 25, preventing the rotating wheel 25 from rotating by mistake, feeding the detected data back to the transmitter body 1 by the detecting probe 6 for analysis and processing, after the use is finished, the electric wire is placed in the pay-off rack 43, the telescopic rod 42 is pulled up and down to enable the pay-off rack 43 to be located at a proper position, then the rotating wheel 25 is rotated to drive the rotating shaft 24 to rotate, so that the two wire take-up rods 22 wind and take up the electric wire, thereby effectively prevent that winding problem from appearing in the electric wire, put into storage rack 13 with test probe 6 at last, the inside foam-rubber cushion 12 of storage rack 13 can prevent that test probe 6 from receiving the striking and causing the damage.

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 a liquid level changer convenient to adjust which characterized in that: comprises a transmitter body (1) and a winding unit (2);

transmitter body (1): a fixing frame (5) is mounted at the bottom end, a locking unit (3) is arranged at the bottom end of the fixing frame (5), and a limiting unit (4) is arranged at the top end of the front side surface of the fixing frame (5);

a winding unit (2): the wire winding device comprises a rotating wheel (25), wherein the rotating wheel (25) is rotatably connected to the bottom end of a fixed frame (5), the top end of the rotating wheel (25) is connected with the bottom end of a rotating shaft (24), the top end of the rotating shaft (24) is fixedly connected with a connecting plate (23), the left side and the right side of the upper surface of the connecting plate (23) are respectively provided with a wire winding rod (22), and the outer side surface of each wire winding rod (22) is provided with a wire slot (21);

wherein: still include test probe (6), the input of changer body (1) is connected to the output electricity of test probe (6), the output of external power source is connected to the input electricity of changer body (1).

2. The adjustable level transmitter of claim 1, wherein: locking unit (3) contain spring (31), inserted block (32), mounting panel (33) and handle (34), spring (31) have two and establish respectively in the both sides of mount (5) bottom, and the bottom of two springs (31) is connected with the both sides on mounting panel (33) top respectively, inserted block (32) have two and control the correspondence and establish the top in mounting panel (33), inserted block (32) are pegged graft mutually with the slot of runner (25) lateral surface, the bottom of mounting panel (33) is equipped with handle (34).

3. The adjustable level transmitter of claim 1, wherein: spacing unit (4) contain backup pad (41), telescopic link (42), pay off rack (43) and card frame (44), establish the top at mount (5) leading flank in backup pad (41), the bottom of backup pad (41) is equipped with telescopic link (42), pay off rack (43) are installed to the bottom of telescopic link (42), the draw-in groove joint of pay off rack (43) side has card frame (44).

4. The adjustable level transmitter of claim 1, wherein: still include mounting bracket (7), rotation axis (8) and kelly (9), mounting bracket (7) fixed connection is on the top of mount (5) trailing flank, rotation axis (8) have two and rotate the both sides of connecting in mounting bracket (7) bottom respectively, the outside of rotation axis (8) is equipped with kelly (9).

5. The adjustable level transmitter of claim 1, wherein: still include hinge (10) and guard plate (11), hinge (10) have two and install respectively on the top of mount (5) both sides face, guard plate (11) are installed to the bottom of hinge (10).

6. The adjustable level transmitter of claim 1, wherein: still include foam-rubber cushion (12) and accomodate frame (13), accomodate frame (13) and establish the front side at the inside bottom of mount (5), foam-rubber cushion (12) have been placed to the inside of accomodating frame (13).