CN212002964U

CN212002964U - Operating mechanism for emergency construction

Info

Publication number: CN212002964U
Application number: CN202020483512.9U
Authority: CN
Inventors: 胡智
Original assignee: Caragana Heavy Industry Pingtan Comprehensive Experimentation Area Technology Co ltd
Current assignee: Caragana Heavy Industry Pingtan Comprehensive Experimentation Area Technology Co ltd
Priority date: 2020-04-03
Filing date: 2020-04-03
Publication date: 2020-11-24
Anticipated expiration: 2030-04-03

Abstract

The utility model discloses an operating device of emergent construction, its structure includes the workstation, the support frame, the operation panel, the slide button, the pilot lamp, the button, the display screen, quick-witted case, the mainboard, the treater, speaker, storage device, power wire and dustproof antifog mechanism, the utility model discloses a set up dustproof antifog mechanism in the display screen front side, hold between the fingers the piece downstream through holding, make the slide bar drive the protection curtain downstream, will hold between the fingers the piece and remove to the connecting block bottom, make the slide bar drive the protection curtain and cover the display screen surface, prevent that the long term exposes outside and the long-pending dust of gathering together when unmanned the use of display screen, need often clear up it and lead to inconvenience, and prevent that it from condensing the one deck fog and lead to electronic component to wet influence its life-span on the display screen surface easily in humid environment.

Description

Operating mechanism for emergency construction

Technical Field

The utility model relates to an operating device technical field, concretely relates to operating device of emergent construction.

Background

Emergency engineering generally refers to engineering which has to take engineering countermeasures in time to prevent the occurrence of serious loss of life and property due to the occurrence of some or more hidden dangers, i.e. the occurrence of some or more hidden dangers can cause serious loss of life and property, and in order to prevent the occurrence of the situation, an operation desk is usually used for carrying out emergency broadcasting on a construction site to minimize the loss of life and property.

The display screen of the existing operation table is exposed for a long time, dust is easily accumulated to damage the display when the operation table is not used by people, and a layer of fog is easily generated on the surface of the operation table when the operation table is in a humid environment, so that the service life of an electronic element is easily influenced.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

In order to overcome the defects of the prior art, the emergency construction operating mechanism is provided, and the problems that a display screen of the conventional operating table is exposed for a long time, dust is easily accumulated to damage the display when the operating table is not used by people, and a layer of fog is easily generated on the surface of the operating table when the operating table is in a humid environment, so that the service life of an electronic element is easily influenced are solved.

(II) technical scheme

The utility model discloses a following technical scheme realizes: the utility model provides an operating mechanism for emergency construction, which comprises a workbench, a power supply lead and a dustproof and antifogging mechanism, wherein the left and right ends of the bottom of the workbench are welded with support frames, the dustproof and antifogging mechanism is arranged at the front side of a display screen, the dustproof and antifogging mechanism comprises a frame body, a fixed shaft, a clockwork spring, a sleeve, a protective curtain, a connecting frame, a chute, a slide bar, a kneading block and a fixing mechanism, the frame body is locked and fixed with the top of the workbench through bolts, the fixed shaft is arranged in the frame body, one end of the clockwork spring is fixedly connected with the fixed shaft, the other end of the clockwork spring is fixedly connected with the sleeve, one end of the protective curtain is fixedly connected with the sleeve, the other end of the protective curtain extends out of the frame body and is fixedly connected with the slide bar, the connecting frame is arranged, the front side of the sliding rod is fixedly connected with the pinching block through an adhesive, and a fixing mechanism is arranged at the bottom of the inner side of the connecting frame.

Further, the operation panel is installed at the workstation top, both ends all are provided with smooth button about the operation panel front side, operation panel front side upper end is provided with the pilot lamp, operation panel front side lower extreme is provided with the button, operation panel front side middle part is provided with the display screen, the workstation bottom is provided with quick-witted case, machine incasement portion is fixed through bolt and mainboard locking, mainboard right side mid-mounting has the treater, mainboard right side upper end is provided with speaker, mainboard right side lower extreme is provided with storage device, machine case rear side is fixed with power wire, smooth button, pilot lamp, button, display screen, mainboard, treater, speaker, storage device and power wire all are connected with the operation panel electricity.

Further, fixed establishment includes centre gripping groove, spring and grip block, the inboard bottom of link frame is provided with the centre gripping groove, centre gripping inslot side right-hand member is provided with the spring groove, spring one end and spring groove fixed connection to the spring other end and grip block fixed connection, the grip block slides along the spring inslot side.

Furthermore, the top of the left side of the clamping block is provided with a slope, and the slope angle is 45 degrees.

Furthermore, spring groove, spring and grip block all are provided with two, and spring groove, spring and grip block set up along the inboard left and right ends symmetry of grip block.

Further, the elastic force value of the spring is 2N, and the spring is in a normal state.

Furthermore, a waterproof oxidation-resistant layer is coated on the outer surface of the frame body, and the frame body is cuboid.

Furthermore, the sliding groove and the central line of the sliding rod are positioned on the same vertical direction line, and the inner side of the sliding groove is smooth and has no burrs.

Furthermore, the sliding rod is made of polyurethane, and has good stability, chemical resistance, rebound resilience, mechanical property and excellent wear resistance.

Furthermore, the spring is made of alloy spring steel and has strong corrosion resistance.

(III) advantageous effects

Compared with the prior art, the utility model, following beneficial effect has:

the method has the advantages that: an operating device of emergent construction, through having set up dustproof antifog mechanism in the display screen front side, hold between the fingers the piece downstream through holding, make the slide bar drive protective curtain downstream, will hold between the fingers the piece and remove to the connecting block bottom, make the slide bar drive protective curtain and cover the display screen surface, long-term exposure is outside and the collection of dust when preventing that the display screen is unmanned to use, need often clear up it and lead to inconvenience, and prevent that it from condensing the one deck fog and leading to electronic component to wet at the display screen surface and influence its life-span easily in humid environment.

The advantages are two: an operating device of emergent construction through having set up fixed establishment in the inboard bottom of carriage, through will holding between the fingers the piece and push into centre gripping inslot side, makes to hold between the fingers the piece and push back the spring inslot side with the grip block through the slope, resumes elasticity that deforms through the spring simultaneously and promotes the grip block and carry out the centre gripping to holding between the fingers the piece to the messenger holds between the fingers the piece and fixes at centre gripping inslot side.

The advantages are three: an operating device of emergent construction, through having set up clockwork spring at the fixed axle surface, when needing to use the display screen, take out from centre gripping inslot side and hold between the fingers the piece, the elasticity that resumes deformation through clockwork spring drives the sleeve and rotates, makes in the frame is retrieved with the protection curtain to the sleeve, convenient and fast.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

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

FIG. 2 is a schematic view of a right-side cross-sectional structure of the case of the present invention;

FIG. 3 is a schematic view of the structure of the dustproof and antifogging mechanism of the present invention;

FIG. 4 is a schematic view of the right-side cross-sectional structure of the frame body of the present invention;

fig. 5 is a schematic view of the front sectional structure of the fixing mechanism of the present invention.

In the figure: the multifunctional desk comprises a workbench-1, a support frame-2, an operation table-3, a slide button-4, an indicator light-5, a button-6, a display screen-7, a case-8, a main board-9, a processor-10, a loudspeaker-11, a storage device-12, a power supply lead-13, a dustproof and antifogging mechanism-14, a frame body-141, a fixed shaft-142, a clockwork spring-143, a sleeve-144, a protective curtain-145, a connecting frame-146, a chute-147, a slide bar-148, a kneading block-149, a fixing mechanism-1410, a clamping groove-14101, a spring groove-14102, a spring-14103, a clamping block-14104 and a slope-141041.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Referring to fig. 1, fig. 2, fig. 3, fig. 4 and fig. 5, the present invention provides an operation mechanism for emergency construction: the working table comprises a working table 1, a power supply wire 13 and a dustproof and antifogging mechanism 14, wherein support frames 2 are welded at the left end and the right end of the bottom of the working table 1, the dustproof and antifogging mechanism 14 is arranged at the front side of a display screen 7, the dustproof and antifogging mechanism 14 comprises a frame body 141, a fixed shaft 142, a clockwork spring 143, a sleeve 144, a protective curtain 145, a connecting frame 146, a sliding groove 147, a sliding rod 148, a kneading block 149 and a fixing mechanism 1410, the frame body 141 is fixedly locked and fixed with the top of the operating table 3 through bolts, the fixed shaft 142 is installed inside the frame body 141, one end of the clockwork spring 143 is fixedly connected with the fixed shaft 142, the other end of the clockwork spring 143 is fixedly connected with the sleeve 144, one end of the protective curtain 145 is fixedly connected with the sleeve 144, the other end of the protective curtain 145 extends out of the frame body, the front side of the sliding rod 148 is fixedly connected with the kneading block 149 through an adhesive, and the bottom of the inner side of the connecting frame 146 is provided with a fixing mechanism 1410.

Wherein, operation panel 3 is installed at 1 top of workstation, both ends all are provided with smooth button 4 about 3 front sides of operation panel, 3 front side upper ends of operation panel are provided with

pilot lamp

5, 3 front side lower extremes of operation panel are provided with

button

6, 3 front side middle parts of operation panel are provided with display screen 7, 1 bottom of workstation is provided with quick-witted case 8, it is fixed with mainboard 9 locking through the bolt that quick-witted case 8 is inside, mainboard 9 right side mid-mounting has treater 10, 9 right side upper ends of mainboard are provided with speaker 11, 9 right side lower extreme of mainboard is provided with

storage device

12, 8 rear sides of machine case are fixed with power wire 13, smooth button 4, pilot lamp 5, button 6, display screen 7, mainboard 9, treater 10, speaker 11, storage device 12 and power wire 13 all are connected with 3 electricity on the operation panel.

The fixing mechanism 1410 comprises a clamping groove 14101, a spring groove 14102, a spring 14103 and a clamping block 14104, the clamping groove 14101 is arranged at the bottom of the inner side of the connecting frame 146, the spring groove 14102 is arranged at the right end of the inner side of the clamping groove 14101, one end of the spring 14103 is fixedly connected with the spring groove 14102, the other end of the spring 14103 is fixedly connected with the clamping block 14104, and the clamping block 14104 slides along the inner side of the spring groove 14102.

The top of the left side of the clamping block 14104 is provided with a slope 141041, and the angle of the slope 141041 is 45 degrees, so that the clamping block 149 can be clamped into the inner side of the clamping groove 14101.

The two spring grooves 14102, the two springs 14103 and the two clamping blocks 14104 are arranged, and the spring grooves 14102, the two springs 14103 and the two clamping blocks 14104 are symmetrically arranged along the left end and the right end of the inner side of the clamping groove 14101, so that the fixing mechanism 1410 can better fix the pinching block 149.

The elastic force value of the spring 14103 is 2N, and the spring 14103 is in a normal state, so that the spring 14103 can drive the clamping block 14104 to reset.

The outer surface of the frame body 141 is coated with a waterproof oxidation-resistant layer, and the frame body 141 is rectangular, so that the outer surface of the frame body 141 is prevented from rusting or being oxidized and corroded due to long-term use.

The center lines of the sliding groove 147 and the sliding rod 148 are on the same vertical direction line, and the inner side of the sliding groove 147 is smooth and free of burrs, so that the sliding rod 148 can better slide along the inner side of the sliding groove 147.

The sliding rod 148 is made of polyurethane, and has good stability, chemical resistance, rebound resilience, mechanical property and excellent wear resistance.

Wherein, spring 14103 is alloy spring steel material, and corrosion resistance is strong.

The spring 14103 of this patent is a mechanical force storage structure, and is usually made of spring steel, and there are many spring designs, and in daily use, this term usually refers to a spring, and its elasticity can be used to control the movement of machine parts, alleviate impact or vibration, store energy, measure the magnitude of force, etc., and is widely used in machines and meters.

The working principle is as follows: before use, firstly, the workbench 1 is horizontally placed, and the support frame 2 at the bottom provides fixed support for the workbench 1; when in use, the power wire 13 is connected with an external power supply to provide power for the operating console 3; the current situation of a construction site can be intuitively known through the display screen 7, and when an emergency occurs, the operation table 3 can be controlled by moving the sliding button 4 or pressing the button 6, so that emergency broadcasting is sent to the construction site; after the use, the pinch block 149 is held to move downwards, the pinch block 149 drives the sliding rod 148 to slide downwards along the inner side of the sliding groove 147, the sliding rod 148 drives the protective curtain 145 to move downwards, the protective curtain 145 drives the sleeve 144 to rotate, the sleeve 144 and the fixed shaft 142 generate torsion on the clockwork spring 143, the clockwork spring 143 is stressed to contract, the pinch block 149 moves to the bottom of the connecting block 146, the sliding rod 148 drives the protective curtain 145 to cover the surface of the display screen 7, the pinch block 149 is pushed into the clamping groove 14101, the pinch block 149 pushes the clamping block 14104 back to the inner side of the spring groove 14102 through the slope 141041, meanwhile, the pinch block 14104 is pushed by the elastic force of the deformation recovery of the spring 14103 to clamp the pinch block 149, the pinch block 149 is fixed to the inner side of the clamping groove 14101, so that the protective curtain 145 covers the surface of the display screen 7, dust accumulation caused by long-term exposure of the display screen 7 without use is prevented, and the inconvenience of frequent, and prevent it from condensing a layer of fog on the surface of the display 7 in the humid environment easily to cause the electronic component to be affected by the humidity and its life; when the display screen 7 needs to be used, the pinching block 149 is taken out from the inner side of the clamping groove 14101, the sleeve 144 is driven to rotate by the elastic force of the deformation recovery of the spring 143, and the protective curtain 145 is retracted into the frame body 141 by the sleeve 144, so that the use is convenient and fast.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. An operating mechanism for emergency construction comprises a workbench (1) and a power supply lead (13), wherein support frames (2) are welded at the left end and the right end of the bottom of the workbench (1);

the method is characterized in that: still include dustproof antifog mechanism (14), dustproof antifog mechanism (14) set up in display screen (7) front side, dustproof antifog mechanism (14) include framework (141), fixed axle (142), clockwork spring (143), sleeve (144), protection curtain (145), connecting frame (146), spout (147), slide bar (148), hold between the fingers piece (149) and fixed establishment (1410), framework (141) are fixed through bolt and operation panel (3) top locking, framework (141) internally mounted has fixed axle (142), clockwork spring (143) one end and fixed axle (142) fixed connection to clockwork spring (143) other end and sleeve (144) fixed connection, protection curtain (145) one end and sleeve (144) fixed connection to protection curtain (145) other end extends framework (141) and slide bar (148) fixed connection, connection frame (146) is installed to display screen (7) front side, both ends all are provided with spout (147) about connection frame (146) inboard, slide bar (148) slide along spout (147) are inboard, slide bar (148) front side is through adhesive and holding between the fingers piece (149) fixed connection, connection frame (146) inboard bottom is provided with fixed establishment (1410).

2. The emergency construction operating mechanism according to claim 1, wherein: operation panel (3) are installed at workstation (1) top, both ends all are provided with smooth button (4) about operation panel (3) front side, operation panel (3) front side upper end is provided with pilot lamp (5), operation panel (3) front side lower extreme is provided with button (6), operation panel (3) front side middle part is provided with display screen (7), workstation (1) bottom is provided with quick-witted case (8), it is fixed with mainboard (9) locking through the bolt inside quick-witted case (8), mainboard (9) right side mid-mounting has treater (10), mainboard (9) right side upper end is provided with speaker (11), mainboard (9) right side lower extreme is provided with storage device (12), machine case (8) rear side is fixed with power wire (13), smooth button (4), pilot lamp (5), button (6), The display screen (7), the mainboard (9), the processor (10), the loudspeaker device (11), the storage device (12) and the power supply lead (13) are all electrically connected with the operation table (3).

3. The emergency construction operating mechanism according to claim 1, wherein: the fixing mechanism (1410) comprises a clamping groove (14101), a spring groove (14102), a spring (14103) and a clamping block (14104), the clamping groove (14101) is formed in the bottom of the inner side of the connecting frame (146), the spring groove (14102) is formed in the right end of the inner side of the clamping groove (14101), one end of the spring (14103) is fixedly connected with the spring groove (14102), the other end of the spring (14103) is fixedly connected with the clamping block (14104), and the clamping block (14104) slides along the inner side of the spring groove (14102).

4. The emergency construction operating mechanism according to claim 3, wherein: the top of the left side of the clamping block (14104) is provided with a slope (141041), and the angle of the slope (141041) is 45 degrees.

5. The emergency construction operating mechanism according to claim 3, wherein: the clamping device is characterized in that the number of the spring grooves (14102), the number of the springs (14103) and the number of the clamping blocks (14104) are two, and the spring grooves (14102), the number of the springs (14103) and the number of the clamping blocks (14104) are symmetrically arranged along the left end and the right end of the inner side of the clamping groove (14101).

6. The emergency construction operating mechanism according to claim 3, wherein: the elastic force value of the spring (14103) is 2N, and the spring (14103) is in a normal state.

7. The emergency construction operating mechanism according to claim 1, wherein: the outer surface of the frame body (141) is coated with a waterproof anti-oxidation layer, and the frame body (141) is cuboid.

8. The emergency construction operating mechanism according to claim 1, wherein: the center lines of the sliding groove (147) and the sliding rod (148) are positioned on the same vertical direction line, and the inner side of the sliding groove (147) is smooth and has no burrs.