CN219042241U

CN219042241U - Pulse generating device of rotary guiding system

Info

Publication number: CN219042241U
Application number: CN202320028096.7U
Authority: CN
Inventors: 赵席; 牛莎莎; 何士兵
Original assignee: Hubei Honghua Changji Electromechanical Co ltd
Current assignee: Hubei Honghua Changji Electromechanical Co ltd
Priority date: 2023-01-06
Filing date: 2023-01-06
Publication date: 2023-05-16
Anticipated expiration: 2033-01-06

Abstract

The utility model discloses a pulse generating device of a rotary guiding system, which comprises a protective shell, wherein the upper end of the protective shell is fixedly connected with an upper cover, the inner bottom wall of the protective shell is fixedly connected with a temperature sensor, the inner bottom wall of the protective shell is fixedly provided with a pulse generator, both sides of the protective shell are provided with openings, the inside of the openings is fixedly connected with a heat radiation fan and a dustproof net, the upper end and the lower end of the dustproof net are fixedly connected with connecting plates, one side of each connecting plate is fixedly connected with a fixing block, the upper surface and the lower surface of each fixing block are provided with fixing grooves, both sides of the upper cover and the protective shell are provided with clamping grooves, both the upper side and the lower side of each clamping groove are provided with mounting grooves, the inside of each mounting groove is fixedly connected with a reset spring, and one end of each reset spring is fixedly connected with a fixing bump. Through setting up fixed block, reset spring, fixed slot, fixed lug, conveniently install the dust screen and dismantle.

Description

Pulse generating device of rotary guiding system

Technical Field

The utility model relates to the technical field of pulse generators, in particular to a pulse generator of a rotary guiding system.

Background

In testing the rotary steerable system, a pulse generating device is required. The existing pulse generator has certain defects when in use, and most of the existing pulse generator blocks dust or water vapor existing in the air through the dust screen, but most of the dust screen is fixed through screws, so that the dust screen is inconvenient to detach and install, and dust cleaning at the later stage of the dust screen is inconvenient.

Disclosure of Invention

The utility model aims to provide a pulse generating device of a rotary guide system, which can conveniently mount and dismount a dust screen through a fixed block, a reset spring, a fixed groove and a fixed lug.

To achieve the above object, there is provided a rotary steerable system pulse generating device comprising: the device comprises a protective shell, wherein the upper end of the protective shell is fixedly connected with an upper cover, the inner bottom wall of the protective shell is fixedly connected with a temperature sensor, a pulse generator is fixedly arranged on the inner bottom wall of the protective shell, openings are formed in two sides of the protective shell, a heat radiation fan and a dust screen are fixedly connected in the openings, and connecting plates are fixedly connected to the upper end and the lower end of the dust screen;

one side fixedly connected with fixed block of connecting plate, the fixed slot has all been seted up to the upper surface and the lower surface of fixed block, the draw-in groove has all been seted up to the both sides of upper cover, protective housing, the mounting groove has all been seted up to the top and the below of draw-in groove, the inside fixedly connected with reset spring of mounting groove, the fixed lug of one end fixedly connected with of reset spring.

According to the rotary guiding system pulse generating device, the dust screen is close to the outer side of the opening, and the heat radiation fan is close to the inner side of the opening.

According to the rotary guiding system pulse generating device, the surface of the connecting plate is provided with a groove.

According to the pulse generating device of the rotary guiding system, the fixing block and the connecting plate are both positioned in the clamping groove.

According to the rotary guiding system pulse generating device, the storage battery is fixedly connected to the inner bottom wall of the protective shell.

According to the pulse generating device of the rotary guide system, rotating blocks are symmetrically arranged in the upper cover, handles are connected in the rotating blocks in a rotating mode, and placing grooves are symmetrically formed in the upper surface of the upper cover.

According to the rotary guiding system pulse generating device, the front end face of the protective shell is provided with a display screen, a control button and an anti-interference magnetic core.

According to the rotary guiding system pulse generating device, the rear end face of the protective shell is provided with a connecting port.

The utility model aims to provide a pulse generating device of a rotary guiding system, which mainly has the innovation points that:

1. this rotary guidance system pulse generating device through setting up fixed block, reset spring, fixed slot, fixed lug, conveniently installs the dust screen and dismantle.

2. This rotatory direction system pulse generator through setting up radiator fan, temperature sensor, diverges the inside heat of protective housing, avoids the use of heat influence pulse generator.

Additional aspects and advantages of the utility model will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model.

Drawings

The utility model is further described below with reference to the drawings and examples;

FIG. 1 is a perspective view of a rotary steerable system pulse generator according to the present utility model;

FIG. 2 is a cross-sectional view of a rotary steerable system pulse generator in accordance with the teachings of the present utility model;

FIG. 3 is a schematic diagram illustrating the structure of FIG. 2A according to the present utility model;

fig. 4 is a rear view of a rotary steerable system pulse generator in accordance with the present utility model.

Legend description:

1. a protective shell; 2. an upper cover; 3. a display screen; 4. a control button; 5. an anti-interference magnetic core; 6. a dust screen; 7. a groove; 8. a connecting plate; 9. an opening; 10. a heat radiation fan; 11. a storage battery; 12. a placement groove; 13. a grip; 14. a rotating block; 15. a pulse generator; 16. a temperature sensor; 17. a fixed block; 18. a fixing groove; 19. a clamping groove; 20. a mounting groove; 21. a return spring; 22. a fixing bump; 23. and a connection port.

Detailed Description

Reference will now be made in detail to the present embodiments of the present utility model, examples of which are illustrated in the accompanying drawings, wherein the accompanying drawings are used to supplement the description of the written description so that one can intuitively and intuitively understand each technical feature and overall technical scheme of the present utility model, but not to limit the scope of the present utility model.

Referring to fig. 1-4, the pulse generating device of the rotary guiding system according to the embodiment of the utility model comprises a protective shell 1, wherein the upper end of the protective shell 1 is fixedly connected with an upper cover 2, the inner bottom wall of the protective shell 1 is fixedly connected with a temperature sensor 16, a pulse generator 15 is fixedly arranged on the inner bottom wall of the protective shell 1, openings 9 are formed on two sides of the protective shell 1, a heat dissipation fan 10 and a dust screen 6 are fixedly connected in the openings 9, connecting plates 8 are fixedly connected at the upper end and the lower end of the dust screen 6, and heat in the protective shell 1 is dissipated by arranging the heat dissipation fan 10 and the temperature sensor 16, so that the heat is prevented from affecting the use of the pulse generator 15;

one side fixedly connected with fixed block 17 of connecting plate 8, fixed slot 18 has all been seted up to fixed block 17's upper surface and lower surface, draw-in groove 19 has all been seted up to upper cover 2, protective housing 1's both sides, mounting groove 20 has all been seted up to draw-in groove 19's top and below, the inside fixedly connected with reset spring 21 of mounting groove 20, the fixed lug 22 of one end fixedly connected with of reset spring 21, through setting up fixed block 17, reset spring 21, fixed slot 18, fixed lug 22, the convenience is installed and is dismantled dust screen 6.

The dust screen 6 is close to the opening 9 outside, the cooling fan 10 is close to the opening 9 inboard, recess 7 has been seted up on the surface of connecting plate 8, fixed block 17, connecting plate 8 all are located draw-in groove 19, the interior wall fixedly connected with battery 11 of protective housing 1, the inside symmetry of upper cover 2 is provided with the commentaries on classics piece 14, through setting up commentaries on classics piece 14, standing groove 12, make things convenient for placing of handle 13, the inside rotation of commentaries on classics piece 14 is connected with handle 13, through setting up handle 13, make things convenient for the drive device to remove, standing groove 12 has been seted up to upper surface symmetry of upper cover 2, the preceding terminal surface of protective housing 1 is provided with display screen 3, control button 4, anti-interference magnetic core 5, the rear end face of protective housing 1 is provided with connecting port 23.

Working principle: when the rotary guiding system pulse generating device is used, power is supplied through the storage battery 11, when the temperature sensor 16 detects that the internal temperature of the protective shell 1 is higher than a set value, the heat dissipation fan 10 is started to dissipate heat, and when the temperature sensor 16 detects that the internal temperature of the protective shell 1 is lower than the set value, the heat dissipation fan 10 is closed; when the dust screen 6 needs to be cleaned, the dust screen is put into the opening 9 by hand, pulled outwards, the fixing lug 22 is extruded to drive the reset spring 21 to compress, the fixing lug 22 enters the mounting groove 20, the fixing block 17 is released from limitation, the dust screen is cleaned, the fixing block 17 is aligned with the clamping groove 19 and pressed inwards after the dust screen is cleaned, the fixing block 17 extrudes the fixing lug 22 to drive the reset spring 21 to compress, the fixing lug 22 enters the mounting groove 20, when the fixing groove 18 moves to the fixing lug 22, the reset spring 21 resets, the fixing lug 22 enters the fixing groove 18, and the dust screen 6 is mounted.

The embodiments of the present utility model have been described in detail with reference to the accompanying drawings, but the present utility model is not limited to the above embodiments, and various changes can be made within the knowledge of one of ordinary skill in the art without departing from the spirit of the present utility model.

Claims

1. A rotary steerable system pulse generating device, comprising: the pulse generator is characterized by comprising a protective shell (1), wherein the upper end of the protective shell (1) is fixedly connected with an upper cover (2), the inner bottom wall of the protective shell (1) is fixedly connected with a temperature sensor (16), a pulse generator (15) is fixedly arranged on the inner bottom wall of the protective shell (1), openings (9) are formed in two sides of the protective shell (1), a heat radiation fan (10) and a dust screen (6) are fixedly connected to the inside of the openings (9), and a connecting plate (8) is fixedly connected to the upper end and the lower end of the dust screen (6);

one side fixedly connected with fixed block (17) of connecting plate (8), fixed slot (18) have all been seted up to the upper surface and the lower surface of fixed block (17), draw-in groove (19) have all been seted up to the both sides of upper cover (2), protective housing (1), mounting groove (20) have all been seted up in the top and the below of draw-in groove (19), the inside fixedly connected with reset spring (21) of mounting groove (20), the one end fixedly connected with fixed lug (22) of reset spring (21).

2. A rotary steerable system pulse generator according to claim 1, characterized in that the dust screen (6) is located close to the outside of the opening (9) and the heat dissipating fan (10) is located close to the inside of the opening (9).

3. A rotary steerable system pulse generator according to claim 1, characterized in that the surface of the web (8) is grooved (7).

4. A rotary steerable system pulse generator according to claim 1, characterized in that the fixed block (17) and the connecting plate (8) are both located in the clamping groove (19).

5. A rotary steerable system pulse generator according to claim 1, characterized in that the inner bottom wall of the protective shell (1) is fixedly connected with a battery (11).

6. The pulse generating device of the rotary guiding system according to claim 1, wherein rotating blocks (14) are symmetrically arranged in the upper cover (2), handles (13) are rotatably connected in the rotating blocks (14), and placing grooves (12) are symmetrically formed in the upper surface of the upper cover (2).

7. The rotary guidance system pulse generating device according to claim 1, wherein the front end surface of the protective shell (1) is provided with a display screen (3), a control button (4) and an anti-interference magnetic core (5).

8. A rotary steerable system pulse generator according to claim 1, characterized in that the rear face of the protective shell (1) is provided with a connection port (23).