CN211013030U

CN211013030U - Moisture-proof industrial instrument

Info

Publication number: CN211013030U
Application number: CN201922005377.7U
Authority: CN
Inventors: 赵世斌
Original assignee: Anhui Tianchang Zhaohong Instrument Co ltd
Current assignee: Anhui Tianchang Zhaohong Instrument Co ltd
Priority date: 2019-11-20
Filing date: 2019-11-20
Publication date: 2020-07-14
Anticipated expiration: 2029-11-20

Abstract

The utility model belongs to the technical field of the industrial instrument technique and specifically relates to a dampproofing type industrial instrument, including first instrument lid, protective glass has been inlayed in the front of first instrument lid, and the left side at the first instrument lid back articulates there is the second instrument lid, and the right side welding of first instrument lid has first fixed plate, and the right side welding of second instrument lid has the second fixed plate, the utility model discloses a first instrument lid, protective glass, second instrument lid, first fixed plate, second fixed plate, channel, fixed column, screw rod, thread block, through-hole, L type dead lever and sliding plate's setting has been solved traditional industrial instrument and has all been exposed externally, the long-time and air contact of industrial instrument, moisture and dust in the air can fall on the surface of industrial instrument, and in the moisture can permeate the industrial instrument, can cause the numerical value of industrial instrument inaccurate, make industrial instrument damage easily, and the dust can influence the problem that industrial instrument numerical value read simultaneously on the surface of industrial instrument.

Description

Moisture-proof industrial instrument

Technical Field

The utility model relates to an industrial instrument technical field specifically is a moisture-proof type industrial instrument.

Background

The industrial instrument is a gas and liquid turbine flowmeter, a vortex flowmeter, an electromagnetic flowmeter and other flow measuring instruments, as well as a pressure switch, a differential pressure switch, a pressure transmitter, a differential pressure transmitter, a liquid level switch, a liquid level meter, a temperature and humidity recorder and other industrial instruments, and the industrial instrument is generally fixedly installed on corresponding chemical equipment so as to check the equipment.

Traditional industrial instrument all exposes externally, industrial instrument long-time with the air contact, moisture and dust in the air can fall on industrial instrument's surface, in moisture can the infiltration industrial instrument, can cause industrial instrument's numerical value inaccurate, make industrial instrument damage easily, the dust can influence industrial instrument numerical value reading on industrial instrument's surface simultaneously, for this reason, proposes a moisture-proof type industrial instrument and solves above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a moisture-proof type industrial instrument, it is good to possess the leakproofness, can prevent in the moisture infiltration industrial instrument in the air, make industrial instrument measuring numerical value accurate, industrial instrument is not fragile, the dust can not fall on the surface of industrial instrument, can not shelter from the advantage that industrial instrument numerical value read, it all exposes externally to have solved traditional industrial instrument, industrial instrument is long-time and the air contact, moisture and dust in the air can fall on the surface of industrial instrument, in the moisture can the infiltration industrial instrument, the numerical value that can cause industrial instrument is inaccurate, make industrial instrument damage easily, the dust is on the surface of industrial instrument simultaneously, can influence the problem that industrial instrument numerical value read.

In order to achieve the purpose, the utility model provides a moisture-proof industrial instrument, including first instrument lid, protective glass has been inlayed in the front of first instrument lid, the left side at the first instrument lid back articulates there is the second instrument lid, the right side welding of first instrument lid has first fixed plate, the right side welding of second instrument lid has the second fixed plate, the channel has all been seted up to the upper portion and the lower part on first fixed plate right side, the upper portion and the lower part at the first fixed plate back all sliding connection have the fixed column, the back of fixed column runs through the second fixed plate and extends to the inner chamber, the outside welding of fixed column has the screw rod, the right-hand member of screw rod runs through the channel and extends to the outside threaded connection of channel has the screw thread piece, the top of fixed column and the one side of keeping away from the screw rod have seted up the through-hole, the inner chamber of through-hole has inserted L type dead lever, the left side welding of L type dead lever.

Preferably, the bottom of first instrument lid and second instrument lid all has welded the fixture block, the inboard laminating of fixture block has the pipe, the top fixed mounting of pipe has the instrument body, the instrument body is located the inboard of first instrument lid and second instrument lid, the back welding of first instrument lid has the lug, the front of second instrument lid is seted up flutedly.

Preferably, the left side and the right side of the inner cavity of the first fixing plate are provided with slide rails respectively, the lower portions of the channels are provided with slide rails respectively, the two sides of the fixing column are welded with support rods respectively, one end, far away from the fixing column, of each support rod is fixedly provided with a pulley, and the surface of each pulley is in rolling connection with the inner cavity of each slide rail.

Preferably, the left side of the sliding plate is slidably connected with the left side of the inner cavity of the second fixed plate, the inner cavity of the sliding plate is in threaded connection with a threaded rod, two ends of the threaded rod penetrate through the sliding plate and extend to the outside of the sliding plate to be supported by a bearing on the inner wall of the second fixed plate, and a first bevel gear is fixedly mounted on the surface of the threaded rod and below the sliding plate.

Preferably, the left bottom bearing support of second fixed plate inner chamber has the dwang, the fixed surface of dwang has second cone gear, second cone gear and first cone gear engagement, the outside welding that the right-hand member of dwang runs through the second fixed plate through the bearing and extends to the second fixed plate has rotatory piece.

Preferably, the shape of lug and recess all is the setting of square, lug and recess joint, the junction of first instrument lid and second instrument lid bonds and has sealed the pad.

Preferably, the inner side of the clamping block is provided with an arc-shaped groove, a rubber pad is bonded on the surface of the arc-shaped groove, and the inner wall of the rubber pad is in contact with the surface of the guide pipe.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a first instrument lid, cover glass, the second instrument lid, first fixed plate, the second fixed plate, the channel, the fixed column, the screw rod, the screw thread piece, the through-hole, the setting of L type dead lever and sliding plate, it all exposes externally to have solved traditional industrial instrument, industrial instrument is long-time and air contact, moisture and dust in the air can fall on industrial instrument's surface, in the moisture can the infiltration industrial instrument, can cause industrial instrument's numerical value inaccurate, make industrial instrument damage easily, the dust is on industrial instrument's surface simultaneously, can influence the problem that industrial instrument numerical value read.

2. The utility model discloses a setting of fixture block can be fixed the pipe, supports first instrument lid and second instrument lid simultaneously, and through the setting of slide rail and pulley, the pulley can roll at the inner chamber of slide rail to drive the bracing piece and remove, the bracing piece drives the fixed column and removes, and through rotating first bevel gear, first bevel gear drives the threaded rod and rotates, and the threaded rod drives the sliding plate and slides in the inner wall department of second fixed plate.

3. The utility model discloses a setting of dwang rotates rotatory piece, and rotatory piece drives the dwang and rotates, and the dwang drives second cone gear and rotates, and second cone gear drives first cone gear and rotates, through the setting of lug, in the lug inserts the recess, multiplicable leakproofness through the setting of sealed pad, can further increase the leakproofness, through the setting of arc wall for the fixture block can be laminated with the pipe completely, through the setting of rubber pad, the leakproofness of multiplicable fixture block and pipe.

Drawings

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

FIG. 2 is a right side view of the structure of the present invention;

FIG. 3 is a partial right sectional view of the first and second covers of the present invention;

fig. 4 is a partial top cross-sectional view of the first fixing plate of fig. 2 according to the present invention;

fig. 5 is a right side view of the second fixing plate of the present invention.

In the figure, the device comprises a first instrument cover 1, a first instrument cover 2, an instrument body 3, protective glass 4, a first fixing plate 5, a thread block 6, a clamping block 7, a guide pipe 8, a second conical gear 9, a channel 10, a rotating block 11, a second fixing plate 12, a second instrument cover 13, a convex block 14, a groove 15, a screw rod 16, a rotating rod 17, a through hole 18, L type fixing rod 19, a sliding plate 20, a threaded rod 21, a fixing column 22, a sliding rail 23, a pulley 24, a supporting rod 25 and a first conical gear.

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. 1-5, a moisture-proof industrial instrument includes a first instrument cover 1, a cover glass 3 is embedded in a front surface of the first instrument cover 1, a second instrument cover 12 is hinged to a left side of a back surface of the first instrument cover 1, a first fixing plate 4 is welded to a right side of the first instrument cover 1, a second fixing plate 11 is welded to a right side of the second instrument cover 12, channels 9 are formed in an upper portion and a lower portion of a right side of the first fixing plate 4, fixing posts 21 are slidably connected to an upper portion and a lower portion of a back surface of the first fixing plate 4, a back surface of the fixing posts 21 penetrates through the second fixing plate 11 and extends to an inner cavity, screws 15 are welded to an outer side of the fixing posts 21, a right end of the screws 15 penetrates through the channels 9 and extends to an outer thread of the channels 9 to be connected with screw blocks 5, through holes 17 are formed in a top portion of the fixing posts 21 and a side away from the screws 15, L type fixing posts 18 are inserted into the inner cavity of the through holes 17, sliding plates 19 are welded to a left side of the type fixing posts 18, moisture-proof industrial instrument cover 1, moisture-proof industrial instrument cover 3, moisture and dust can be easily leaked into the inner cavity of the industrial instrument cover 12, moisture can easily enter the industrial instrument cover, and moisture can be prevented from entering the industrial instrument cover, and moisture can be easily caused by long-time contact with the industrial instrument cover, and moisture in the industrial instrument cover, and moisture can be easily read, and moisture in industrial instrument, the.

In this embodiment, fixture block 6 has all been welded to the bottom of first instrument lid 1 and second instrument lid 12, the pipe 7 has been laminated to the inboard of fixture block 6, the top fixed mounting of pipe 7 has instrument body 2, instrument body 2 is located the inboard of first instrument lid 1 and second instrument lid 12, the back weld of first instrument lid 1 has lug 13, recess 14 is seted up in the front of second instrument lid 12, two fixture blocks 6 pass through bolt fixed connection, setting through fixture block 6, can fix pipe 7, support first instrument lid 1 and second instrument lid 12 simultaneously.

In this embodiment, the left side and the right side of the inner chamber of first fixed plate 4 and the equal fixed mounting in below that is located channel 9 have slide rail 22, bracing piece 24 has all been welded to the both sides of fixed column 21, the one end fixed mounting that fixed column 21 was kept away from to bracing piece 24 has pulley 23, the surface of pulley 23 and the inner chamber roll connection of slide rail 22, through the setting of slide rail 22 and pulley 23, pulley 23 can roll at the inner chamber of slide rail 22, thereby drive bracing piece 24 and remove, bracing piece 24 drives fixed column 21 and removes.

In this embodiment, the left side of the sliding plate 19 is slidably connected to the left side of the inner cavity of the second fixing plate 11, the inner cavity of the sliding plate 19 is threadedly connected to the threaded rod 20, two ends of the threaded rod 20 penetrate through the sliding plate 19 and extend to the outside of the sliding plate 19 to be supported by the inner wall bearing of the second fixing plate 11, the surface of the threaded rod 20 is fixedly provided with the first bevel gear 25 below the sliding plate 19, and by rotating the first bevel gear 25, the first bevel gear 25 drives the threaded rod 20 to rotate, and the threaded rod 20 drives the sliding plate 19 to slide on the inner wall of the second fixing plate 11.

In this embodiment, the left bottom bearing support in 11 inner chambers of second fixed plate has dwang 16, the fixed surface of dwang 16 installs second cone gear 8, second cone gear 8 and the meshing of first cone gear 25, the right-hand member of dwang 16 has rotatory piece 10 through the outside welding that the bearing runs through second fixed plate 11 and extend to second fixed plate 11, setting through dwang 16, rotate rotatory piece 10, rotatory piece 10 drives dwang 16 and rotates, dwang 16 drives second cone gear 8 and rotates, second cone gear 8 drives first cone gear 25 and rotates.

In this embodiment, the shape of the protrusion 13 and the shape of the groove 14 are both in a square shape, the protrusion 13 is clamped with the groove 14, the sealing gasket is bonded at the joint of the first meter cover 1 and the second meter cover 12, the protrusion 13 is inserted into the groove 14 through the protrusion 13, the sealing performance can be increased, and the sealing performance can be further increased through the sealing gasket.

In this embodiment, the arc wall has been seted up to the inboard of fixture block 6, and the surface bonding of arc wall has the rubber pad, and through the setting of arc wall, the inner wall of rubber pad and the surface contact of pipe 7 for fixture block 6 can laminate with pipe 7 completely, and through the setting of rubber pad, multiplicable fixture block 6 and pipe 7's leakproofness.

The working principle is that the first instrument cover 1 or the second instrument cover 12 is moved, so that the convex block 13 is inserted into the groove 14, the thread block 5 is moved, the thread block 5 drives the screw rod 15 to move in the inner cavity of the channel 9, the screw rod 15 drives the fixed column 21 to move, the fixed column 21 drives the supporting rod 24 to move, so that the pulley 23 moves in the inner cavity of the sliding rail 22, when the screw rod 15 moves to the back of the inner cavity of the channel 9, the thread block 5 is screwed, so that the left side of the thread block 5 is attached to the right side of the first fixing plate 4, so that the fixing of the screw rod 15 is completed, the rotating block 10 is screwed, the rotating block 10 drives the rotating rod 16 to rotate, the rotating rod 16 drives the second bevel gear 8 to rotate, the second bevel gear 8 drives the first bevel gear 25 to rotate, the first bevel gear 25 drives the threaded rod 20 to rotate, so that the sliding plate 19 moves, the sliding plate 19 drives the L type fixing rod 18 to move, so that the L type fixing rod 18 is.

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

Claims

1. The moistureproof industrial instrument comprises a first instrument cover (1), and is characterized in that protective glass (3) is embedded in the front of the first instrument cover (1), a second instrument cover (12) is hinged to the left side of the back of the first instrument cover (1), a first fixing plate (4) is welded to the right side of the first instrument cover (1), a second fixing plate (11) is welded to the right side of the second instrument cover (12), channels (9) are formed in the upper portion and the lower portion of the right side of the first fixing plate (4), fixing columns (21) are connected to the upper portion and the lower portion of the back of the first fixing plate (4) in a sliding mode, the back of each fixing column (21) penetrates through the second fixing plate (11) and extends to an inner cavity, a screw rod (15) is welded to the outer side of each fixing column (21), the right end of each screw rod (15) penetrates through the channels (9) and extends to the outer portion of each channel (9) and is connected with a thread block (5), a through hole (17) is formed in the top of each fixing column (21) and one side, a through hole (17) is inserted into the inner cavity (3583), and a fixing rod (18) is welded with a sliding.

2. A moisture-tight industrial meter according to claim 1, wherein: the utility model discloses a measuring instrument, including first instrument lid (1), fixture block (6) have all been welded with the bottom of second instrument lid (12), the inboard laminating of fixture block (6) has pipe (7), the top fixed mounting of pipe (7) has instrument body (2), instrument body (2) are located the inboard of first instrument lid (1) and second instrument lid (12), the back weld of first instrument lid (1) has lug (13), recess (14) are seted up in the front of second instrument lid (12).

3. A moisture-tight industrial meter according to claim 1, wherein: the utility model discloses a fixed plate, including first fixed plate (4), the equal fixed mounting in below that just is located channel (9) on the left side and the right side of first fixed plate (4) inner chamber has slide rail (22), bracing piece (24) have all been welded to the both sides of fixed column (21), the one end fixed mounting that fixed column (21) were kept away from in bracing piece (24) has pulley (23), the surface of pulley (23) and the inner chamber roll connection of slide rail (22).

4. A moisture-tight industrial meter according to claim 1, wherein: the left side of the sliding plate (19) is in sliding connection with the left side of the inner cavity of the second fixing plate (11), the inner cavity of the sliding plate (19) is in threaded connection with a threaded rod (20), two ends of the threaded rod (20) penetrate through the sliding plate (19) and extend to the outside of the sliding plate (19) to be supported by a bearing on the inner wall of the second fixing plate (11), and a first bevel gear (25) is fixedly mounted on the surface of the threaded rod (20) and located below the sliding plate (19).

5. The moisture proof industrial meter of claim 4, wherein: second fixed plate (11) inner chamber left bottom bearing support has dwang (16), the fixed surface of dwang (16) installs second cone gear (8), second cone gear (8) and first cone gear (25) meshing, the outside welding that the right-hand member of dwang (16) runs through second fixed plate (11) and extends to second fixed plate (11) through the bearing has rotatory piece (10).

6. A moisture-tight industrial meter according to claim 2, wherein: the shape of lug (13) and recess (14) all is the setting of square, lug (13) and recess (14) joint, the junction of first instrument lid (1) and second instrument lid (12) bonds and has sealed the pad.

7. A moisture-tight industrial meter according to claim 2, wherein: the inner side of the clamping block (6) is provided with an arc-shaped groove, a rubber pad is bonded on the surface of the arc-shaped groove, and the inner wall of the rubber pad is in contact with the surface of the guide pipe (7).