CN211671157U

CN211671157U - Instrument heat preservation guard box convenient to overhaul

Info

Publication number: CN211671157U
Application number: CN202020773681.6U
Authority: CN
Inventors: 姬广祥
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-05-12
Filing date: 2020-05-12
Publication date: 2020-10-13
Anticipated expiration: 2030-05-12

Abstract

The utility model discloses an instrument heat preservation protection box convenient to overhaul, which belongs to the field of instrument heat preservation protection boxes and comprises a box shell and an instrument mounting rack, wherein overhaul boxes are fixedly installed on the outer walls of two sides of the box shell, an air outlet top shell is fixedly installed at the top of the box shell, a motor is fixedly installed below the overhaul boxes on the outer wall of one side of the box shell, an air pipe is fixedly installed in the top shell of the box shell, a bottom shell is fixedly installed on the inner bottom surface of the box shell, the instrument mounting rack is slidably installed on a guide rail fixedly installed at the top of the bottom shell, an electric heating pipe is fixedly installed in a shell cavity of the box shell, and a rotating shaft is installed at the output end of the motor; the utility model discloses a install mobilizable instrument mounting bracket in inside, can install the instrument on this instrument mounting bracket, when needs overhaul the instrument, but direct drive instrument mounting bracket shifts out, overhauls the instrument, does not have the restriction in space, makes to overhaul convenient, swift.

Description

Instrument heat preservation guard box convenient to overhaul

Technical Field

The utility model belongs to the technical field of instrument heat preservation guard box, concretely relates to instrument heat preservation guard box convenient to overhaul.

Background

The instrument heat-insulating protective box (transmitter cabinet) is a heat-insulating and protecting device for on-site installation of primary instruments or transmitters, and is an important mode for on-site installation of primary instruments or transmitters.

Contrast the utility model patent (CN201820983121.6) a convenient to overhaul's instrument heat preservation guard box, the device not only has and looses the temperature of incasement, let the temperature of incasement also can not be too high, provide a good environment for the guard box, and all very simple with the dismantlement to the installation of instrument, it is also very convenient to overhaul of fan, moreover, the operation is thus simple, the maintenance efficiency is improved, time saving, moreover, the steam generator is simple in structure, the convenience is promoted, but the device is inside does not install any drive mechanism, when needing to overhaul the instrument, can only overhaul the instrument in the device, because the device inner space is limited, lead to overhauing and inconvenient, need carry out certain improvement.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an instrument heat preservation guard box convenient to overhaul to solve the problem of proposing in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an instrument heat preservation guard box convenient to overhaul, includes case shell and instrument mounting bracket, equal fixed mounting has the maintenance case on the both sides outer wall of case shell, the top fixed mounting of case shell has the top shell of giving vent to anger, fixed mounting has the motor on the one side outer wall of maintenance case below lieing in the case shell, fixed mounting has the trachea in the top shell of case shell, fixed mounting has the drain pan on the inside bottom surface of case shell, instrument mounting bracket slidable mounting be in on the guide rail of the top fixed mounting of drain pan, the shell intracavity fixed mounting of case shell has the electrothermal tube, install the pivot on the output of motor, the outside of pivot has drive gear through axle sleeve fixed mounting, the bottom fixed mounting of instrument mounting bracket has the rack, motor and electrothermal tube all with external power source electric connection.

Adopt above-mentioned scheme, open the chamber door, open the motor, the motor drives drive gear through the pivot and rotates, because the meshing connection effect of drive gear and rack, can drive the rack motion, thereby drive the motion of instrument mounting bracket, make the motion of instrument mounting bracket to the outside of case shell, install the instrument on instrument mounting bracket, make instrument mounting bracket income case shell in, when external environment has moisture, it keeps warm to open the electrothermal tube to instrument stoving, inside steam can be fast see off through giving vent to anger the top shell, make steam can not gather in the device, when needing to overhaul the instrument, see off the outside to the case shell with instrument mounting bracket, open the maintenance case and take out maintenance equipment and carry out quick maintenance to the instrument, no restriction in space, make the maintenance convenient, and fast.

In the above scheme, it should be noted that the type of the motor may be YS6312, and the type of the electric heating tube may be FMY-2.

In a preferred embodiment, one end of the air pipe is connected with the air outlet top shell.

By adopting the scheme, when moisture exists in the device, the electric heating tube is opened to dry and preserve heat of the instrument, and the internal water vapor can be rapidly sent out through the air outlet top shell, so that the water vapor can not be gathered in the device.

In a preferred embodiment, the exterior of the enclosure has a door mounted to the exterior by hinges.

By adopting the scheme, the box door can effectively protect the structure and the device in the box shell by installing the box door.

As a preferred embodiment, one end of the rotating shaft extends to the inside of the bottom shell.

By adopting the scheme, the rotating shaft drives the driving gear to effectively rotate in the bottom shell.

In a preferred embodiment, three driving gears are regularly installed at equal intervals.

By adopting the scheme, the plurality of driving gears can drive the instrument mounting rack to move through the rack at the same time, so that the instrument mounting rack can move quickly.

In a preferred embodiment, the rack is located inside the bottom shell, and the rack is in meshed connection with the driving gear through a gear.

By adopting the scheme, the motor is started, the motor drives the driving gear to rotate through the rotating shaft, and the rack can be driven to move due to the meshing connection effect of the driving gear and the rack, so that the instrument mounting rack is driven to move.

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

the instrument heat-insulation protection box convenient to overhaul can install the instrument on the instrument mounting frame by installing the movable instrument mounting frame in the instrument heat-insulation protection box, and can directly drive the instrument mounting frame to move out when the instrument needs to be overhauled, so that the instrument is overhauled without space limitation, and the overhaul is convenient and rapid;

the maintenance box is arranged in the instrument heat-insulation protection box, and devices necessary for maintenance can be stored in the maintenance box;

this instrument heat preservation guard box convenient to overhaul is through installing the top shell of giving vent to anger at the top, and when having moisture in the device, open the electrothermal tube and dry and keep warm, inside vapor can be fast through giving vent to anger the top shell and send out, makes steam can not gather in the device.

Drawings

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

FIG. 2 is a schematic view of the internal structure of the case shell of the present invention;

fig. 3 is an enlarged schematic structural diagram of the utility model a.

In the figure: 1. an overhaul box; 2. a cabinet housing; 3. a box door; 4. an air outlet top shell; 5. a motor; 6. an air tube; 7. an electric heating tube; 8. a guide rail; 9. a bottom case; 10. a rotating shaft; 11. a meter mounting bracket; 12. a rack; 13. a shaft sleeve; 14. the gears are driven.

Detailed Description

The present invention will be further described with reference to the following examples.

The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention. The condition in the embodiment can be further adjusted according to concrete condition the utility model discloses a it is right under the design prerequisite the utility model discloses a simple improvement of method all belongs to the utility model discloses the scope of claiming.

The utility model provides an instrument heat preservation protection box convenient for maintenance, please refer to fig. 1-3, which comprises a box shell 2 and an instrument mounting rack 11, wherein maintenance boxes 1 are fixedly arranged on the outer walls of the two sides of the box shell 2, and a box door 3 (see fig. 1) is arranged outside the box shell 2 through a hinge; by installing the box door 3, the box door 3 can effectively protect the structure and the device in the box shell 2.

An air outlet top shell 4 is fixedly arranged at the top of the box shell 2, a motor 5 is fixedly arranged on the outer wall of one side of the box shell 2 below the maintenance box 1, an air pipe 6 is fixedly arranged in the top shell of the box shell 2, and one end of the air pipe 6 is connected with the air outlet top shell 4 (see fig. 1 and 2); when moisture exists in the device, the electric heating tube 7 is started to dry and preserve heat of the instrument, and the internal water vapor can be rapidly sent out through the air outlet top shell 4, so that the water vapor can not be accumulated in the device.

A bottom shell 9 is fixedly installed on the inner bottom surface of the box shell 2, an instrument installation frame 11 is slidably installed on a guide rail 8 fixedly installed at the top of the bottom shell 9, an electric heating pipe 7 is fixedly installed in a shell cavity of the box shell 2, a rotating shaft 10 is installed at the output end of the motor 5, and one end of the rotating shaft 10 extends into the bottom shell 9 (see fig. 1 and 2); the shaft 10 carries the driving gear 14 inside the bottom shell 9 in an efficient rotation.

The outer part of the rotating shaft 10 is fixedly provided with three driving gears 14 through shaft sleeves 13, and the three driving gears 14 are regularly arranged at equal intervals (see fig. 1 and 2); the plurality of driving gears 14 can drive the instrument mounting rack 11 to move through the rack 12 at the same time, so that the instrument mounting rack 11 can move rapidly.

A rack 12 is fixedly installed at the bottom of the instrument installation rack 11, the rack 12 is positioned inside the bottom shell 9, and the rack 12 is in meshed connection with a driving gear 14 through a gear (see fig. 2 and 3); the motor 5 is started, the motor 5 drives the driving gear 14 to rotate through the rotating shaft 10, and the rack 12 can be driven to move due to the meshing connection effect of the driving gear 14 and the rack 12, so that the instrument mounting rack 11 is driven to move.

In addition, the motor 5 and the electric heating tube 7 are electrically connected with an external power supply.

When using, open chamber door 3, open motor 5, motor 5 drives drive gear 14 through pivot 10 and rotates, because the meshing connection effect of drive gear 14 and rack 12, can drive rack 12 motion, thereby drive instrument mounting bracket 11 motion, make instrument mounting bracket 11 move to the outside of case shell 2, install the instrument on instrument mounting bracket 11, make instrument mounting bracket 11 income case shell 2 in, when external environment has moisture, open electrothermal tube 7 and keep warm to the instrument stoving, inside steam can be fast see off through giving vent to anger top shell 4, when needing to overhaul the instrument, see off instrument mounting bracket 11 to the outside of case shell 2, open maintenance box 1 and take out maintenance equipment and carry out the fast overhaul to the instrument.

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 utility model provides an instrument heat preservation guard box convenient to overhaul, includes case shell (2) and instrument mounting bracket (11), its characterized in that: the inspection box comprises a box shell (2), wherein an inspection box (1) is fixedly mounted on outer walls of two sides of the box shell (2), an air outlet top shell (4) is fixedly mounted at the top of the box shell (2), a motor (5) is fixedly mounted on an outer wall of one side of the box shell (2) below the inspection box (1), an air pipe (6) is fixedly mounted in the top shell of the box shell (2), a bottom shell (9) is fixedly mounted on the inner bottom surface of the box shell (2), an instrument mounting frame (11) is slidably mounted on a guide rail (8) of the top fixed mounting of the bottom shell (9), an electric heating pipe (7) is fixedly mounted in a shell cavity of the box shell (2), a rotating shaft (10) is mounted on an output end of the motor (5), a driving gear (14) is fixedly mounted on the outer portion of the rotating shaft (10) through a shaft sleeve (13), and a rack (12) is fixedly, the motor (5) and the electric heating tube (7) are electrically connected with an external power supply.

2. The convenient-to-overhaul instrument heat-insulation protection box is characterized in that: one end of the air pipe (6) is connected with the air outlet top shell (4).

3. The convenient-to-overhaul instrument heat-insulation protection box is characterized in that: and a box door (3) is arranged outside the box shell (2) through a hinge.

4. The convenient-to-overhaul instrument heat-insulation protection box is characterized in that: one end of the rotating shaft (10) extends to the inside of the bottom shell (9).

5. The convenient-to-overhaul instrument heat-insulation protection box is characterized in that: three driving gears (14) are regularly arranged at equal intervals.

6. The convenient-to-overhaul instrument heat-insulation protection box is characterized in that: the rack (12) is positioned inside the bottom shell (9), and the rack (12) is in meshed connection with the driving gear (14) through a gear.