CN217985059U

CN217985059U - Special fixed intercom of engineering machine tool

Info

Publication number: CN217985059U
Application number: CN202222592551.4U
Authority: CN
Inventors: 薛伟; 邹泉; 张攀; 陈洲
Original assignee: Hunan Quanzhou Weicheng Intelligent Technology Co ltd
Current assignee: Hunan Quanzhou Weicheng Intelligent Technology Co ltd
Priority date: 2022-09-29
Filing date: 2022-09-29
Publication date: 2022-12-06
Anticipated expiration: 2032-09-29

Abstract

The utility model discloses a special fixed intercom of engineering machine tool belongs to intercom technical field, the mounting panel comprises a mounting plate, mounting panel top both sides all are fixed with fixed fastener, fixed fastener include with mounting panel fixed connection's mounting box, sliding connection be at the mounting box top according to piece and fixed mounting in the mounting box diapire and according to the spring between the piece bottom, two the slide opening has all been seted up to the mounting box opposite face, the mounting panel top is fixed with the static clamping bar that is located between the fixed fastener, the inside sliding connection of mounting box has the movable clamping bar that is located the slide opening inside, just it extends to the tip of mounting box and all is fixed with the connecting rod according to the piece bottom, and two it has the commentaries on classics board to articulate between the connecting rod. This special fixed intercom of engineering machine tool through setting up spring, connecting rod and commentaries on classics board, and the stable joint of intercom of the user of being convenient for inside with the shell is taken between fixed fastener.

Description

Special fixed intercom of engineering machine tool

Technical Field

The utility model belongs to the technical field of the intercom, especially, relate to a special fixed intercom of engineering machine tool.

Background

Because the size of the engineering machinery equipment is relatively large, two or more persons are often required to cooperate to operate the equipment. Due to the influence of the blind area of sight and the field operation environment, auxiliary equipment (such as a mobile phone, an interphone, a loudspeaker and the like) is often needed for communicating or transmitting instructions, and the interphone is the most convenient to operate and has the highest reliability. All walkie-talkies are often used in construction machinery equipment. No fixed interphone specially developed for the application environment of engineering machinery exists in the market, and the fixed interphone is generally replaced by a civil interphone or an industrial interphone.

While general civil or industrial interphones are directly hung on users, the interphones can shake along with the shaking of the bodies of the users, which can hinder the operation of the high-altitude operators, and meanwhile, the interphones can not be fixed on the engineering machinery, which brings great inconvenience to the high-altitude operators on the engineering machinery

Therefore, a fixed interphone special for engineering machinery is provided to solve the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving prior art, current intercom can't adapt to the problem of high altitude process mechanical operation environment, and the special fixed intercom of engineering machine tool who proposes.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a special fixed intercom of engineering machine tool, includes the mounting panel, mounting panel top both sides all are fixed with fixed fastener, fixed fastener include with mounting panel fixed connection's mounting box, sliding connection at the mounting box top according to piece and fixed mounting at the mounting box internal bottom wall and according to the spring between the piece bottom, two the mounting box opposite face has all seted up the slide opening, the mounting panel top is fixed with the static clamping bar that is located between the fixed fastener, the inside sliding connection of mounting box has the movable clamping bar that is located the slide opening inside, just move the tip that the clamping bar extends to the mounting box and all be fixed with the connecting rod according to piece bottom, and two it has the commentaries on classics board, two to articulate between the connecting rod be provided with the inferior valve between the fixed fastener, inferior valve bottom is fixed with the joint at the screw post between movable clamping bar and the static clamping bar, the inferior valve top is fixed with the epitheca.

Through setting up spring, connecting rod and commentaries on classics board, the spring can upwards push up and move according to the piece and drive commentaries on classics board and rotate, changes the board and can make after rotating to move the kelly and remove, then moves the kelly and will carry screw post and shell with the cooperation of quiet kelly, and the convenience of use personnel stabilizes the joint between fixed fastener with the inside intercom of shell.

Preferably, threaded holes are formed in four corners of the lower shell, screws are inserted into four corners of the upper shell, and the lower shell is fixedly connected with the upper shell through the screws.

Through setting up screw hole and screw, the user of being convenient for installs inferior valve and epitheca and dismantles, is convenient for install the maintenance to the inside spare part of epitheca.

Preferably, a PCBA and a horn of the built-in antenna are fixed on the inner wall of the lower shell.

Through with the antenna is built-in inside PCBA, can effectively avoid the antenna to receive the damage in the course of the work.

Preferably, the surface of the upper shell is inserted with two keys in a sliding manner, an indicator lamp matched with the keys is fixed on the surface of the upper shell, and a plug is fixed on one side of the lower shell.

Through setting up button and pilot lamp, the user of being convenient for observes button operating condition through the pilot lamp.

Preferably, the mounting panel bottom is fixed with the slide rail that two symmetries set up, sliding connection has the slider on the slide rail, just slider bottom rotates and is connected with the C template, C template inside wall rotates and is connected with the spring clamp.

Through setting up C template and spring clamp, user of service can rotate the C template with the spring clamp card on engineering machine's steel pipe, the user of being convenient for installs the mounting panel on engineering machine.

Preferably, inferior valve and epitheca are the fine nylon shell of high strength glass, the button is the stainless steel button.

Through adopting the fine nylon materials of high strength glass to make inferior valve and shell, adopt stainless steel material to make the button simultaneously, can effectively increase the barrier propterty of whole device, improve the antagonism ability of intercom to adverse operating environment.

To sum up, the utility model discloses a technological effect and advantage: according to the special fixed interphone for the engineering machinery, the C-shaped plate and the spring clamp are arranged, so that a user can conveniently install the mounting plate on the steel pipe of the engineering machinery, and the trouble that the high-altitude operation personnel carry the interphone is avoided; the fixing clamp, the movable clamping rod and the static clamping rod are simultaneously fixed, a user can clamp the interphone on the mounting plate through the screw posts, and the user can conveniently take the interphone on the mounting plate at any time.

Drawings

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

FIG. 2 is another schematic view of the present invention;

FIG. 3 is a schematic view of the internal structure of the fixing clip of the present invention;

fig. 4 is the internal structure diagram of the lower casing of the present invention.

In the figure: 1. mounting a plate;

2. fixing the clamping piece; 21. mounting a box; 22. according to blocks; 23. a spring; 24. a slide hole; 25. a connecting rod; 26. rotating the plate;

3. a movable clamping rod; 4. a static clamping rod; 5. a lower case; 51. a screw post; 6. an upper shell; 7. a screw; 8. PCBA; 9. a horn; 10. pressing a key; 11. an indicator light; 12. a plug; 13. a slide rail; 14. a slider; 15. c-shaped plates; 16. a spring clip.

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.

The embodiment of the utility model provides a through providing a special fixed intercom of engineering machine tool, solved the problem that general intercom can not adapt to the high altitude construction environment among the prior art, through setting up fixed fastener, moving kelly and quiet kelly, the user of service can pass through the screw post with the intercom and stabilize the joint on the mounting panel, then install the mounting panel on engineering machine tool part again, even if be convenient for the user of service to take the intercom, also effectively avoided the trouble that the professional hand-carried the intercom.

For better understanding of the above technical solutions, the following detailed descriptions will be provided in conjunction with the drawings and the detailed description of the embodiments.

Referring to fig. 1-3, a special fixed interphone for engineering machinery comprises a mounting plate 1, wherein both sides of the top of the mounting plate 1 are fixed with fixed clamping pieces 2, each fixed clamping piece 2 comprises a mounting box 21 fixedly connected with the mounting plate 1, a pressing block 22 slidably connected to the top of the mounting box 21, and a spring 23 fixedly mounted between the bottom wall of the mounting box 21 and the bottom of the pressing block 22, and the spring 23 can upwards push the pressing block 22.

The opposite surfaces of the two mounting boxes 21 are respectively provided with a sliding hole 24, the top of the mounting plate 1 is fixedly provided with a static clamping rod 4 positioned between the fixed clamping pieces 2, the mounting boxes 21 are connected with a movable clamping rod 3 positioned in the sliding holes 24 in a sliding manner, and in order to avoid sliding between the movable clamping rod 3 and the mounting boxes 21, the surface of the movable clamping rod 3 is in close contact with the inner wall of the sliding hole 24; connecting rods 25 are fixed to the end portion, extending to the mounting box 21, of the movable clamping rod 3 and the bottom of the pressing block 22, a rotating plate 26 is hinged between the two connecting rods 25, when the pressing block 22 is pushed upwards by the spring 23, the pressing block 22 can drive the rotating plate 26 to rotate, and the rotating plate 26 can pull the movable clamping rod 3 to move when rotating; be provided with inferior valve 5 between two

fixed fastener

2, 5 bottoms of inferior valve are fixed with the joint and are moving the screw post 51 between kelly 3 and the static clamping bar 4, and the perpendicular cross-section in screw post 51 bottom is the type of falling T setting, is convenient for move kelly 3 and the static clamping bar 4

blocks screw post

51, and 5 tops of inferior valve are fixed with epitheca 6.

Referring to fig. 1, fig. 2 and fig. 4, in order to make things convenient for the user of service separately to overhaul inferior valve 5 and epitheca 6, threaded hole has been seted up in 5 four corners of inferior valve, and 6 four corners of epitheca have all been pegged graft and have screw 7, and inferior valve 5 and epitheca 6 pass through screw 7 fixed connection, and can fill sealing silica gel between inferior valve 5 and the epitheca 6 and seal.

The inner wall of the lower shell 5 is fixed with a PCBA8 and a loudspeaker 9 with built-in antennas, and the PCBA is integrated with modules for signal receiving, signal sending, power amplification, audio acquisition and the like.

Two keys 10 are inserted on the surface of the upper shell 6 in a sliding way, and in order to increase the conspicuity of the keys 10, the keys 10 with large diameters are adopted; in order to facilitate a user to observe the working state of the key 10, the surface of the upper shell 6 is fixed with indicator lamps 11 matched with the key 10, and the two indicator lamps 11 are different in color, so that the user can conveniently judge the state of the key 10 according to the indicator lamps 11; one side of the lower shell 5 is fixed with a plug 12, and the plug 12 adopts a waterproof joint for outgoing lines.

Two slide rails 13 which are symmetrically arranged are fixed at the bottom of the mounting plate 1, a slide block 14 is connected to the slide rails 13 in a sliding mode, a C-shaped plate 15 is connected to the bottom of the slide block 14 in a rotating mode, when a user needs to install the mounting plate 1 at a corner of an engineering machine, the user can rotate the C-shaped plate 15, and the inner side wall of the C-shaped plate 15 is connected with a spring clamp 16 in a rotating mode, so that the two spring clamps 16 are perpendicular to each other to clamp a steel pipe.

In order to increase the anti-falling performance and the wear-resisting performance of the whole device, the lower shell 5 and the upper shell 6 are high-strength glass fiber nylon shells, and the keys 10 are stainless steel keys 10.

The working principle is as follows: a user can rotate the C-shaped plate 15 according to the construction of the engineering machine to enable the spring clamp 16 to be aligned with the steel pipe of the engineering machine, and then press the mounting plate 1 to enable the spring clamp 16 to be clamped on the steel pipe of the engineering machine; when the user needs to take the interphone, the palm can be opened to enable the thumb and the palm to be pressed against the pressing block 22 respectively, the pressing block 22 can slide towards the bottom of the mounting box 21 and compress the spring 23, the pressing block 22 drives the rotating plate 26 to rotate and push the connecting rod 25 at the end part of the movable clamping rod 3, then the connecting rod 25 is far away from the static clamping rod 4, the movable clamping rod 3 and the static clamping rod 4 loosen the clamped screw post 51, and the interphone can be separated from the mounting plate 1 at the moment.

When the opposite person sends information and the interphone receives the information, the receiving indicator lamp 11 is turned on at the moment, the sending indicator lamp 11 is turned off, the interphone PCBA8 sends the voice information received by the antenna to the power amplification module after analyzing and processing through the signal receiving module, and the power amplification module drives the loudspeaker 9 to play the voice in a loud way; when the interphone sends information, the receiving indicator lamp 11 is turned off at the moment, the sending indicator lamp 11 is turned on, and the interphone PCBA8 processes the voice information collected by the microphone through the signal sending module and then sends the voice information to the outside through the antenna.

The above, only be the embodiment of the preferred of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, which are designed to be replaced or changed equally, all should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a special fixed intercom of engineering machine tool, includes mounting panel (1), its characterized in that, mounting panel (1) top both sides all are fixed with fixed fastener (2), fixed fastener (2) include with mounting panel (1) fixed connection's mounting box (21), sliding connection in mounting box (21) top according to piece (22) and fixed mounting in mounting box (21) diapire and according to spring (23) between piece (22) bottom, two mounting box (21) opposite face has all seted up slide opening (24), mounting panel (1) top is fixed with static kelly (4) that are located between fixed fastener (2), mounting box (21) inside sliding connection has the card pole (3) that moves that is located slide opening (24) inside, just move the tip that kelly (3) extended to mounting box (21) and all be fixed with connecting rod (25) according to piece (22) bottom, and two articulated have rotor plate (26) between connecting rod (25), two be provided with inferior valve (5) between fixed fastener (2), inferior valve (5) bottom is fixed with screw joint moves between the card pole (3) and static kelly (4) top (51) the card pole (5) and have a casing (6) top, and a casing (5) top.

2. The special fixed interphone for engineering machinery according to claim 1, wherein threaded holes are formed in four corners of the lower shell (5), screws (7) are inserted in four corners of the upper shell (6), and the lower shell (5) and the upper shell (6) are fixedly connected through the screws (7).

3. The special fixed interphone for engineering machinery, according to claim 2, characterized in that the PCBA (8) and the speaker (9) with built-in antenna are fixed on the inner wall of the lower shell (5).

4. The special fixed interphone for engineering machinery according to claim 3, wherein two keys (10) are slidably inserted into the surface of the upper casing (6), an indicator light (11) matched with the keys (10) is fixed on the surface of the upper casing (6), and a plug (12) is fixed on one side of the lower casing (5).

5. The special fixed interphone for engineering machinery according to claim 4, wherein two symmetrically arranged slide rails (13) are fixed at the bottom of the mounting plate (1), a slide block (14) is connected to the slide rails (13) in a sliding manner, a C-shaped plate (15) is connected to the bottom of the slide block (14) in a rotating manner, and a spring clamp (16) is connected to the inner side wall of the C-shaped plate (15) in a rotating manner.

6. The fixed interphone for engineering machinery according to claim 5, wherein the lower shell (5) and the upper shell (6) are high-strength glass fiber nylon shells, and the keys (10) are stainless steel keys (10).