CN213755509U

CN213755509U - Oil gas field ground engineering digital RTU

Info

Publication number: CN213755509U
Application number: CN202023162094.2U
Authority: CN
Inventors: 郭心悦; 吴广大; 张横; 董月捷
Original assignee: Shenyang Ruifu Technology Co ltd
Current assignee: Shenyang Ruifu Technology Co ltd
Priority date: 2020-12-24
Filing date: 2020-12-24
Publication date: 2021-07-20
Anticipated expiration: 2030-12-24

Abstract

The utility model discloses a digital RTU of oil gas field ground engineering, the output rigid coupling of second motor has the flabellum, the right side rigid coupling of rack has first spring, the right side of first spring and the inner wall right side fixed connection of casing, the right side rigid coupling of rack has two horizontal poles, two the equal clearance fit in outer wall right side of horizontal pole has a horizontal section of thick bamboo, two the right side of a horizontal section of thick bamboo and the inner wall right side fixed connection of casing. The utility model relates to an oil gas field technical field, through the screw rod, the cooperation between diaphragm and the sleeve, because the left side of straight board is the inclined plane, can drive straight board and rack horizontal motion when first motor indirectly drives the sleeve motion, the rack indirectly drives second motor and flabellum when the motion and takes place to rotate, the first spring on right side can drive the rack playback when the sleeve is to opposite direction motion simultaneously, realized evenly dispelling the heat, the problem that current device is not good carrying out the during operation radiating effect has been solved, the practicality is provided.

Description

Oil gas field ground engineering digital RTU

Technical Field

The utility model relates to an oil gas field technical field specifically is an oil gas field ground engineering digital RTU.

Background

The oil and gas field is the sum of oil, gas and oil reservoirs in the same area controlled by a single local construction unit, and a Remote Terminal Unit (RTU) is needed to control the oil field exploitation along with the progress of the times, so that the oil and gas field ground engineering digital RTU is needed.

But the radiating effect is not good when carrying out the during operation of current device, has reduced the practicality to current device can get into a large amount of dusts in carrying out the during operation device, has influenced the normal work of device.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides an oil gas field ground engineering digital RTU has solved current device and is not good carrying out the during operation radiating effect, has reduced the problem of practicality.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the digital RTU comprises a shell, digital RTUs, cover plates and straight rods, wherein the digital RTUs are fixedly connected to the left side and the right side of the inner wall of the shell through bolts;

the heat dissipation device comprises a first motor, a screw rod, a transverse plate, a sleeve, a straight plate, a transverse cylinder, a rack, a sliding sleeve, a sliding rail, a gear, a second motor, fan blades, a first spring and a transverse rod;

the left side of the first motor is fixedly connected with the left side of the inner wall of the shell through a support, the output end of the first motor is fixedly connected with a screw rod, the lower part of the outer wall of the screw rod is connected with a transverse plate through a bearing in a rotating mode, the left side of the transverse plate is fixedly connected with the left side of the inner wall of the shell, the outer wall of the screw rod is connected with a sleeve in a threaded mode, the right side of the sleeve is attached with a straight plate, the right side of the straight plate is fixedly connected with a rack, the bottom of the rack is fixedly connected with a sliding sleeve, the inner wall of the sliding sleeve is connected with a sliding rail in a sliding mode, the bottom of the sliding rail is fixedly connected with the bottom of the inner wall of the shell, the top of the rack is meshed with a gear, the back of the gear is rotatably connected with the lower part of the back of the shell through a pin shaft, the front of the gear is fixedly connected with a second motor, the output end of the second motor is fixedly connected with a fan blade, and the right side of the rack is fixedly connected with a first spring, the right side of first spring and the inner wall right side fixed connection of casing, the right side rigid coupling of rack has two horizontal poles, two equal clearance fit in outer wall right side of horizontal pole has a horizontal section of thick bamboo, two the right side of a horizontal section of thick bamboo and the inner wall right side fixed connection of casing.

Preferably, a round wheel is installed on the right side of the sleeve.

Preferably, the sliding sleeve and the sliding rail form a sliding limiting mechanism.

Preferably, a handle is mounted on the top of the cover plate.

Preferably, two fixing devices are arranged inside the shell;

the fixing device comprises a round block, a filter screen, a round rod, a cylinder and a second spring;

the right side of filter screen and the left side of casing are laminated mutually, the equal clearance fit in upper and lower both sides through-hole of filter screen has the disk, two the right side of disk and the left side fixed connection of casing, the middle part through-hole clearance fit of filter screen has the round bar, the left side of round bar and the left side of filter screen are laminated mutually, the outer wall right side clearance fit of round bar has the drum, the left side below of drum and the inner wall left side fixed connection of casing, the outer wall right side clearance fit of round bar has the second spring, the both ends of second spring respectively with the right side of drum and the right side fixed connection of round bar.

Preferably, the outer wall of the round block is provided with a rubber pad.

Advantageous effects

The utility model provides a digital RTU of oil gas field ground engineering. The method has the following beneficial effects: the oil and gas field ground engineering digital RTU is characterized in that the screw rod, the transverse plate and the sleeve are matched, the left side of the straight plate is an inclined plane, the straight plate and the rack can be driven to move horizontally when the sleeve is indirectly driven by the first motor, the rack indirectly drives the second motor and the fan blade to rotate when moving, and meanwhile, the rack can be driven to return when the sleeve moves in the opposite direction by the first spring on the right side, so that uniform heat dissipation is realized, the problem of poor heat dissipation effect of the existing device during working is solved, and the practicability is provided;

through the cooperation between filter screen, round bar and the circle piece, the casing can protect the RTU of inside, installs the filter screen in vent department simultaneously, and the handle of pulling round bar can be changed the filter screen, has solved current device and can get into a large amount of dusts in carrying out the during operation device, has influenced the problem of the normal work of device.

Drawings

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

FIG. 2 is a schematic view of the connection relationship between the screw, the transverse plate and the sleeve of the present invention;

FIG. 3 is a schematic view of the connection structure of the transverse cylinder, the transverse rod and the rack of the present invention;

fig. 4 is the schematic view of the connection relationship between the filter screen, the round bar and the round block.

In the figure: 1. the device comprises a shell, 2, a digital RTU, 3, a cover plate, 4, a heat dissipation device, 401, a first motor, 402, a screw rod, 403, a transverse plate, 404, a sleeve, 405, a straight plate, 406, a transverse cylinder, 407, a rack, 408, a sliding sleeve, 409, a sliding rail, 410, a gear, 411, a second motor, 412, fan blades, 413, a first spring, 414, a transverse rod, 5, a fixing device, 501, a round block, 502, a filter screen, 503, a round rod, 504, a cylinder, 505, a second spring, 6 and a cover plate.

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.

The following working principles, detailed connecting means thereof, and the following main descriptions of the working principles and processes are well known in the art, and will be referred to by those skilled in the art for the specific connection and operation sequence of the components in this application.

The utility model provides a technical scheme:

as shown in fig. 1-4, the oil and gas field ground engineering digital RTU in the present application includes a housing 1, a digital RTU2, a cover plate 3 and straight bars 6, the digital RTU2 is fixedly connected to the left and right sides of the inner wall of the housing 1 through bolts, the cover plate 3 is attached to the top of the housing 1, the straight bars 6 are fixedly connected to the left and right sides of the top of the housing 1, the outer walls of the two straight bars 6 are respectively in clearance fit with the left and right side through holes of the cover plate 3, rubber pads are installed at the bottom of the cover plate 3 to improve the sealing property, a heat dissipation device 4 is arranged inside the housing 1, the heat dissipation device 4 includes a first motor 401, a screw 402, a transverse plate 403, a sleeve 404, a straight plate 405, a transverse cylinder 406, a rack 407, a sliding sleeve 408, a sliding rail 409, a gear 410, a second motor 411, a fan blade 412, a first spring 413 and a transverse bar 414, the left side of the first motor 401 is fixedly connected to the left side of the inner wall of the housing 1 through a bracket, the output end of the first motor 401 is fixedly connected to the screw 402, the model of the first motor 401 is SM80-D601930, the lower part of the outer wall of the screw 402 is connected with the transverse plate 403 through a bearing in a rotating way, the left side of the transverse plate 403 is fixedly connected with the left side of the inner wall of the housing 1, the outer wall of the screw 402 is connected with the sleeve 404 through a thread, the right side of the sleeve 404 is attached with the straight plate 405, the right side of the straight plate 405 is fixedly connected with the rack 407, the bottom of the rack 407 is fixedly connected with the sliding sleeve 408, the inner wall of the sliding sleeve 408 is slidably connected with the sliding rail 409, the sliding sleeve 408 can move on the outer wall of the sliding rail 409, the bottom of the sliding rail 409 is fixedly connected with the bottom of the inner wall of the housing 1, the top of the rack 407 is connected with the gear 410 in a meshing way, the rack 407 can drive the gear 410 to rotate through meshing during movement, the back of the gear 410 is rotatably connected with the lower part of the back of the housing 1 through a pin shaft, the front of the gear 410 is fixedly connected with the second motor 411, the model of the second motor 411 is SM80-D601930, the output end of the second motor 411 is fixedly connected with the fan blade 412, a first spring 413 is fixedly connected to the right side of the rack 407, the right side of the first spring 413 is fixedly connected with the right side of the inner wall of the housing 1, two cross rods 414 are fixedly connected to the right side of the rack 407, cross cylinders 406 are in clearance fit with the right sides of the outer walls of the two cross rods 414, the right sides of the two cross cylinders 406 are fixedly connected with the right side of the inner wall of the housing 1, a round wheel is mounted on the right side of the sleeve 404, the sleeve 404 and the straight plate 405 are kept attached all the time, a sliding limiting mechanism is formed by a sliding sleeve 408 and a sliding rail 409, the rack 407 moves stably, and a handle is mounted at the top of the cover plate 3, so that a user can pull the cover plate 3 conveniently;

in the specific implementation process, it is worth pointing out particularly that, the left side of the straight plate 405 in the device is an inclined plane, when the first motor 401 indirectly drives the sleeve 404 to move, the straight plate 405 and the rack 407 can be driven to move horizontally, when the rack 407 moves, the second motor 411 and the fan blade 412 are indirectly driven to rotate, and meanwhile, the first spring 413 on the right side can drive the rack 407 to return when the sleeve 404 moves in the opposite direction, so that uniform heat dissipation is realized, the problem that the heat dissipation effect of the existing device is not good when the device works is solved, and the practicability is provided.

Two fixing devices 5 are arranged inside the casing 1, each fixing device 5 comprises a round block 501, a filter screen 502, a round rod 503, a cylinder 504 and a second spring 505, the right side of the filter screen 502 is attached to the left side of the casing 1, the round blocks 501 are in clearance fit with through holes on the upper side and the lower side of the filter screen 502, the filter screen 502 can move on the outer walls of the two round blocks 501, the right sides of the two round blocks 501 are fixedly connected with the left side of the casing 1, the round rod 503 is in clearance fit with through holes in the middle of the filter screen 502, the left side of the round rod 503 is attached to the left side of the filter screen 502, the cylinder 504 is in clearance fit with the right side of the outer wall of the round rod 503, the round rod 503 can move on the inner wall of the cylinder 504, the lower side of the left side of the cylinder 504 is fixedly connected with the left side of the inner wall of the casing 1, the right side of the outer wall of the round rod 503 is in clearance fit with the second spring 505, two ends of the second spring 505 are respectively fixedly connected with the right side of the cylinder 504 and the right side of the round rod 503, rubber pads are arranged on the outer walls of the round blocks 501, the friction force is increased;

in the specific implementation process, it is worth pointing out especially that casing 1 can protect inside RTU, installs filter screen 502 in vent department simultaneously, and the handle of pulling pole 503 can be changed filter screen 502, has solved current device and can get into a large amount of dusts in the device when carrying out the work, has influenced the normal work problem of device.

According to the working principle of the device, the first motor 401 is connected with an external power supply, the first motor 401 indirectly drives the sleeve 404 to move to drive the straight plate 405 and the rack 407 to move horizontally, the rack 407 indirectly drives the second motor 411 and the fan blade 412 to rotate during movement, the second motor 411 is connected with the external power supply, the second motor 411 drives the fan blade 412 to rotate, the first spring 413 on the right side drives the rack 407 to return when the sleeve 404 moves in the opposite direction, uniform heat dissipation is realized, the problem of poor heat dissipation effect of the existing device during working is solved, the practicability is provided, the shell 1 can protect an internal RTU, the filter screen 502 is installed at a ventilation opening, the filter screen 502 can be replaced by pulling a handle of the round rod 503, the filter screen 502 can be fixed again under the elastic deformation of the second spring 505, and the problem that a large amount of dust can enter the existing device during working is solved, the normal operation of the device is affected.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation. The use of the phrase "comprising one of the elements does not exclude the presence of other like elements in the process, method, article, or apparatus that comprises the element.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

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 oil gas field ground engineering digital RTU, includes casing (1), digital RTU (2), apron (3) and straight-bar (6), the inner wall left and right sides of casing (1) has digital RTU (2) through the bolt rigid coupling, the top laminating of casing (1) has apron (3), the equal rigid coupling in top left and right sides of casing (1) has straight-bar (6), two the outer wall of straight-bar (6) respectively with the left and right sides through-hole clearance fit of apron (3), its characterized in that: a heat dissipation device (4) is arranged inside the shell (1);

the heat dissipation device (4) comprises a first motor (401), a screw rod (402), a transverse plate (403), a sleeve (404), a straight plate (405), a transverse cylinder (406), a rack (407), a sliding sleeve (408), a sliding rail (409), a gear (410), a second motor (411), fan blades (412), a first spring (413) and a transverse rod (414);

the left side of the first motor (401) is fixedly connected with the left side of the inner wall of the shell (1) through a support, the output end of the first motor (401) is fixedly connected with a screw rod (402), a transverse plate (403) is connected to the lower portion of the outer wall of the screw rod (402) through a bearing in a rotating mode, the left side of the transverse plate (403) is fixedly connected with the left side of the inner wall of the shell (1), the outer wall of the screw rod (402) is connected with a sleeve (404) in a threaded mode, a straight plate (405) is attached to the right side of the sleeve (404), a rack (407) is fixedly connected to the right side of the straight plate (405), a sliding sleeve (408) is fixedly connected to the bottom of the rack (407), a sliding rail (409) is connected to the sliding joint of the inner wall of the sliding sleeve (408), a gear (410) is meshed with the top of the sliding rail (407), and the back of the gear (410) is connected with the lower portion of the back of the shell (1) through a pin shaft in a rotating mode, the positive rigid coupling of gear (410) has second motor (411), the output rigid coupling of second motor (411) has flabellum (412), the right side rigid coupling of rack (407) has first spring (413), the right side of first spring (413) and the inner wall right side fixed connection of casing (1), the right side rigid coupling of rack (407) has two horizontal poles (414), two the equal clearance fit in outer wall right side of horizontal pole (414) has horizontal section of thick bamboo (406), two the right side of horizontal section of thick bamboo (406) and the inner wall right side fixed connection of casing (1).

2. The oil and gas field ground engineering digitized RTU of claim 1, wherein: the right side of the sleeve (404) is provided with a round wheel.

3. The oil and gas field ground engineering digitized RTU of claim 1, wherein: the sliding sleeve (408) and the sliding rail (409) form a sliding limiting mechanism.

4. The oil and gas field ground engineering digitized RTU of claim 1, wherein: the top of the cover plate (3) is provided with a handle.

5. The oil and gas field ground engineering digitized RTU of claim 1, wherein: two fixing devices (5) are arranged inside the shell (1);

the fixing device (5) comprises a round block (501), a filter screen (502), a round rod (503), a cylinder (504) and a second spring (505);

the right side of filter screen (502) is laminated with the left side of casing (1) mutually, the equal clearance fit of upper and lower both sides through-hole of filter screen (502) has circle piece (501), two the right side of circle piece (501) and the left side fixed connection of casing (1), the middle part through-hole clearance fit of filter screen (502) has round bar (503), the left side of round bar (503) is laminated with the left side of filter screen (502) mutually, the outer wall right side clearance fit of round bar (503) has drum (504), the left side below of drum (504) and the inner wall left side fixed connection of casing (1), the outer wall right side clearance fit of round bar (503) has second spring (505), the both ends of second spring (505) respectively with the right side of drum (504) and the right side fixed connection of round bar (503).

6. The oil and gas field ground engineering digitized RTU of claim 5, wherein: and a rubber pad is arranged on the outer wall of the round block (501).