Generator device for supplying power to tunnel construction site

Abstract

The invention discloses a power generator device for supplying power to a tunnel construction site, and relates to the field of power generators, the power generator device comprises a power generator main body and a main frame, the power generator main body is installed in the main frame, and an air inlet cover is installed on the power generator main body. It needs to be explained that in the embodiment of the invention, during power generation, the four rotating protection frames are unfolded, a plurality of heat dissipation dilution fans conduct active heat dissipation and pump away air containing oil gas on the periphery of the generator body, the problem of fire caused by oil gas gathering is avoided, and meanwhile it is avoided that when impurities such as broken stones or stones are splashed up, the power generation efficiency is improved. The generator main body is damaged; besides, in the opening or closing process of the rotating protection frame, the lifting brush frame can be driven to clean the air inlet cover, normal air inlet of the generator body is guaranteed, when an accident occurs in the tunnel, the pedal is unlocked to completely seal the main frame, and the problem that water enters the generator body or the generator body is overturned and damaged is avoided.

Description

Technical Field

[0001] The present invention relates to the technical field of generators, and in particular to a generator device for powering a tunnel construction site. Background Art

[0002] The Chazhenliangzi Tunnel is a key control project of the Jiuma Expressway. The tunnel mainly passes through the Triassic slate shale stratum. Under the influence of long-term geological action and regional dynamics, the joints and fissures of this stratum are very developed, and the rock mass is weak and broken. Although the tunnel is not buried deep, the tunnel experienced severe large deformation during construction, with large settlement convergence displacement, cracking and spalling of shotcrete, twisting of steel arch frames, and cracking of lining. These phenomena seriously hindered the smooth progress of construction and increased the cost of the tunnel project. Therefore, studying the timing of secondary lining application during the construction of tunnels with weak surrounding rock and the evolution of the safety performance of the support structure during the construction period and in service status is of vital importance to the advancement and improvement of transportation tunnel construction technology and support theory under complex geological conditions in western my country.

[0003] During the construction of the Chazhenliangzi Tunnel, since it was located in the wild, local power supply had to be achieved through generators. However, when the generators were used in the tunnel, there were no protective measures. As a result, the generators were easily damaged by falling debris in the tunnel or splashed during construction. In addition, due to the poor air flow in the tunnel, oil and gas would accumulate around the generators, making fires very likely to occur. In addition, water accumulation was prone to occur in the tunnel. Once the accumulated water submerged the generators, it would directly damage the generators, causing construction to stop and delays in the construction period. Summary of the Invention

[0004] The object of the present invention is to provide a generator device for powering a tunnel construction site, so as to solve the problems raised in the above background technology.

[0005] To achieve the above object, the present invention provides the following technical solutions: A generator device for powering a tunnel construction site, comprising a generator body and a main frame, wherein the generator body is mounted within the main frame and an air intake hood is mounted on the generator body; The cam is provided with a plurality of sealing members, each of which is provided with a plurality of sealing members, and the plurality of sealing members are provided with a plurality of sealing members. The plurality of sealing members are provided with a plurality of sealing members, each of which is provided with a plurality of sealing members. The plurality of sealing members are provided with a plurality of sealing members, each of which is provided with a plurality of sealing members. An emergency trigger protection device is installed on the main frame, and the emergency trigger protection device is used to actively unlock the fully sealed protection mechanism; the fully sealed protection mechanism includes a transverse locking frame, which is movably installed on one side of the main frame, and the transverse locking frame is used to clamp the pedal. A floating frame is movably installed on the main frame, and a floating airbag is installed on the bottom side of the floating frame. An upper push rod is rotatably installed between the transverse locking frame and the floating frame.

[0006] Furthermore, in a preferred embodiment of the present invention, the fully sealed protection mechanism further includes an emergency stop switch and a heat dissipation switch, the generator body is electrically connected to the emergency stop switch, and the heat dissipation switch is electrically connected to the four heat dissipation and dilution fans; A pull-down hole is provided on one side of the main frame, the pull-down rack is slidably installed in the pull-down hole, and the emergency stop switch and the heat dissipation switch are respectively installed on the top and bottom inner walls of the pull-down hole; A support spring is installed on the bottom side of the pull-down frame, and the support spring is installed on the bottom inner wall of the pull-down hole.

[0007] Furthermore, in a preferred embodiment of the present invention, the mounting seat is provided with two sealing rotation grooves, a synchronous drive shaft is rotatably mounted in the two sealing rotation grooves, the rotation protection frame is mounted on the synchronous drive shaft, and the sealing rotation seat is sleeved on the synchronous drive shaft; A sealing torsion spring is installed on the inner wall of the sealing rotating groove, and the sealing torsion spring is installed on the synchronous drive shaft.

[0008] Furthermore, in a preferred embodiment of the present invention, a pulling slide shaft is installed on one side of the wedge-shaped pulling frame, and the pulling slide shaft is movably installed in the sealing rotating seat; Four limiting sliding grooves are opened on the top side of the main frame, and the four wedge-shaped pulling frames are slidably installed in the four limiting sliding grooves respectively.

[0009] Furthermore, in a preferred embodiment of the present invention, the emergency trigger protection device further comprises an extrusion push plate, the extrusion push plate being mounted on the transverse locking frame, a push-pull hole being opened on one side of the main frame, and the transverse locking frame being slidably mounted in the push-pull hole; A return spring is installed on one side of the extrusion push plate, and the return spring is installed on the inner wall of the push-pull hole.

[0010] Furthermore, in a preferred embodiment of the present invention, a pop-up sleeve is installed on the bottom side of the main frame, a pop-up frame is slidably installed in the pop-up sleeve, and a moving wheel is rotatably installed on the bottom side of the pop-up frame, a pop-up push rod is installed on one side of the pop-up frame, an extrusion push hole is opened on one side of the extrusion push plate, and one end of the pop-up push rod extends into the extrusion push hole; A push-out spring is installed on the top side of the ejection frame, and the push-out spring is installed on the bottom side of the main frame.

[0011] Furthermore, in a preferred embodiment of the present invention, a connecting seat is installed on one side of the upper floating frame, and the upper push-up rotating rod is rotatably installed on the connecting seat; Two transfer shafts are rotatably mounted on the push-up rotating rod, and the two transfer shafts are respectively mounted on the transverse locking frame and the connecting seat.

[0012] Furthermore, in a preferred embodiment of the present invention, an air intake synchronous cleaning device is further included, wherein the air intake synchronous cleaning device is mounted on the main frame and is used to clean the air intake cover; The air intake synchronous cleaning device includes a lifting brush rack, which is slidably installed on the main frame. The lifting brush rack is lifted and lowered to clean and dredge the air intake hood.

[0013] Furthermore, in a preferred embodiment of the present invention, the intake synchronous cleaning device further comprises a rotating lifting frame, a mounting plate is mounted on one side of the main frame, a connecting shaft is rotatably mounted on the mounting plate, and the rotating lifting frame is mounted on the connecting shaft; A lifting slide hole is provided on the lifting brush holder, a lifting shaft is rotatably mounted on the lifting brush holder, and one end of the lifting shaft is movably mounted in the lifting slide hole.

[0014] Furthermore, in a preferred embodiment of the present invention, a pull-out slot is provided on one side of the main frame, a pushing U-shaped frame is movably installed in the pull-out slot, the rotation protection frame is rotated to squeeze the pushing U-shaped frame to move, and a return spring is installed on one side of the pushing U-shaped frame, and the return spring is installed on the inner wall of the pull-out slot; A transverse driving column is sleeved on the connecting shaft, and an arc-shaped transverse extrusion groove is opened on the surface of the transverse driving column. A transverse rod is installed on the pushing U-shaped frame, and the bottom end of the transverse rod extends into the transverse extrusion groove.

[0015] The beneficial effects of the generator device for powering a tunnel construction site proposed by the present invention are: In the present invention, through the setting of the fully sealed protection mechanism, when the generator body is used to generate electricity, the pedal is stepped on to drive the pull-down frame to move, and the support spring is driven to be contracted under force, and at the same time the pull-down frame is disengaged from the emergency stop switch, and when the pull-down frame moves into place, the heat dissipation switch is triggered, and the four rotating protection frames are driven to rotate and open synchronously. At this time, the generator body can be opened for use, and active heat dissipation is achieved through multiple heat dissipation dilution fans when the generator body is in use, and the air containing oil and gas around the generator body is extracted to avoid the problem of fire caused by oil and gas accumulation. In addition, when the rotating protection frame is rotated open, once gravel falls off in the tunnel, or impurities such as stones are splashed, they are blocked by the rotating protection frame, thereby ensuring the safe use of the generator body.

[0016] Furthermore, in the present invention, by setting up the emergency trigger protection device, when the rotating protection frame rotates to open, the U-shaped frame is no longer squeezed and pushed. At this time, under the rebound force of the pull-back spring, the U-shaped frame is pushed out, and then the rotating lifting frame drives the lifting brush frame to move through the lifting shaft. At the same time, the lifting shaft slides in the lifting slide hole, and the lifting brush frame moves to clean the air intake hood. In addition, it can be achieved that during the process of opening or closing the rotating protection frame, the lifting brush frame can be driven to clean the air intake hood, thereby ensuring normal air intake of the generator body and thus ensuring power generation efficiency.

[0017] Furthermore, in the present invention, through the setting of the air intake synchronous cleaning device, when water accumulates in the tunnel, the floating airbag is forced to float up and drives the floating frame to move. The movement of the floating frame unlocks the pedal, or when the generator body is pulled or collided and overturned, the ejection spring pushes the pop-up frame out, which can also unlock the pedal. At this time, the pull-down frame resets and moves upward, triggering the emergency stop switch to shut down the generator body. At the same time, multiple rotating protection frames completely seal the main frame to avoid water ingress or overturning damage to the generator body, thereby ensuring the safe use of the generator body. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 A schematic diagram of the three-dimensional structure of a generator device for powering a tunnel construction site provided by an embodiment of the present invention; Figure 2 A schematic diagram of the bottom structure of a generator device for powering a tunnel construction site provided by an embodiment of the present invention; Figure 3 A schematic diagram of the structure of a generator device for powering a tunnel construction site provided by an embodiment of the present invention, showing the connection between a rotation protection frame and a transverse locking frame; Figure 4 A schematic diagram of a partial cross-section of the connection between a main frame and a lower pull-down frame, etc., of a generator device for powering a tunnel construction site, provided by an embodiment of the present invention; Figure 5 A schematic diagram of the structure of a generator device for powering a tunnel construction site provided by an embodiment of the present invention, wherein a wedge-shaped pulling frame and a downward driving frame and other structures are connected; Figure 6 A schematic diagram of the structure of a generator device for powering a tunnel construction site provided by an embodiment of the present invention, wherein a sealed rotating seat and a wedge-shaped pulling frame and other structures are connected; Figure 7 A schematic partial cross-sectional view of the connection between a synchronous drive shaft and a sealing rotating seat, etc., of a generator device for powering a tunnel construction site, provided by an embodiment of the present invention; Figure 8 A schematic diagram of the partial structure of a generator device for powering a tunnel construction site provided by an embodiment of the present invention, wherein a transverse locking frame and an upward push-rotating rod and other structures are connected; Figure 9 A schematic cross-sectional view of the connection between an upward push-rotating rod and an extrusion push plate, etc., of a generator device for powering a tunnel construction site, provided by an embodiment of the present invention; Figure 10 A schematic diagram of the partial structure of a generator device for powering a tunnel construction site provided by an embodiment of the present invention, wherein the upper floating frame and the pop-up push rod and other structures are connected; Figure 11 A schematic diagram of a fracture structure of a connection between a lifting brush holder and a rotating lifting frame of a generator device for powering a tunnel construction site provided by an embodiment of the present invention; Figure 12 A schematic diagram of the partial structure of a generator device for powering a tunnel construction site provided by an embodiment of the present invention, showing the connection between a transverse drive column and a transverse rod; Figure 13 A partial cross-sectional structural diagram of the connection between a main frame of a generator device for powering a tunnel construction site provided by an embodiment of the present invention and a structure such as a pushing U-shaped frame.

[0019] Figure: 1-generator body; 2-air intake cover; 3-main frame; 4-full sealing protection mechanism; 401-rotation protection frame; 402-heat dissipation and dilution fan; 403-sealing seat; 404-mounting seat; 405-sealing rotation groove; 406-synchronous drive shaft; 407-sealing torsion spring; 408-sealing rotating seat; 409-pulling slide shaft; 410-wedge-shaped pulling frame; 411-limiting slide groove; 412-downward driving frame; 413-pull-down frame; 414-pedal; 415-pull-down hole; 416-support spring; 417-emergency stop switch; 418-heat dissipation switch; 5-emergency trigger protection device; 501-transverse locking frame; 502-pushing hole; 503 -Floating frame; 504-Floating airbag; 505-Push-up rotating rod; 506-Ejection sleeve; 507-Ejection frame; 508-Ejection push rod; 509-Extrusion push plate; 510-Reset spring; 511-Connecting seat; 512-Adapter shaft; 513-Moving wheel; 514-Ejection spring; 515-Extrusion push hole; 6-Intake synchronous cleaning device; 601-Lifting brush frame; 602-Mounting plate; 603-Connecting rotating shaft; 604-Transverse driving column; 605-Rotating lifting frame; 606-Lifting shaft; 607-Lifting slide hole; 608-Push U-shaped frame; 609-Pull-out slot; 610-Return spring; 611-Transverse rod; 612-Transverse extrusion slot. DETAILED DESCRIPTION

[0020] To make the objectives, technical solutions, and advantages of the embodiments of the present invention more clear, the technical solutions of the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings of the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Generally, the components of the embodiments of the present invention described and shown in the drawings herein can be arranged and designed in various different configurations.

[0021] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the invention as claimed, but rather merely represents selected embodiments of the present invention. All other embodiments derived by persons of ordinary skill in the art based on the embodiments of the present invention without creative effort shall fall within the scope of protection of the present invention.

[0022] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, it does not need to be further defined or explained in subsequent drawings.

[0023] In addition, in the description of the present invention, it should be noted that the terms "center," "upper," "lower," "vertical," "horizontal," "inner," "outer," etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, or are the orientations or positional relationships in which the inventive product is typically placed when in use. These terms are used solely to facilitate the description of the present invention and to simplify the description, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, be constructed, or operate in a specific orientation. Therefore, they should not be construed as limitations on the present invention. Furthermore, the terms "first," "second," "third," etc., are used solely to distinguish descriptions and should not be construed as indicating or implying relative importance.

[0024] Furthermore, the terms "horizontal," "vertical," and "perpendicular" do not necessarily imply that a component must be absolutely vertical, but rather that it can be slightly tilted. For example, "vertical" simply means that its direction is more vertical than "horizontal," and does not mean that the structure must be completely vertical, but rather that it can be slightly tilted.

[0025] In the description of the present invention, it should also be noted that, unless otherwise expressly specified or limited, the terms "disposed," "installed," "connected," and "connected" should be understood in a broad sense. For example, they may refer to fixed connections, detachable connections, or integral connections; they may refer to mechanical connections or electrical connections; they may refer to direct connections or indirect connections through an intermediate medium; and they may refer to internal communication between two components. Those skilled in the art will understand the specific meanings of the above terms in the present invention based on the specific circumstances.

[0026] Please refer to the attached manual Figures 1-13 An embodiment of the present invention provides a generator device for powering a tunnel construction site, which includes a generator body 1 and a main frame 3. The generator body 1 is installed in the main frame 3, and an air intake hood 2 is installed on the generator body 1.

[0027] For further information, please refer to the attached manual. Figure 3-Figure 7 A generator device for powering a tunnel construction site provided by an embodiment of the present invention further includes a fully sealed protection mechanism 4, which is mounted on a main frame 3 and is used to fully seal and protect a generator body 1. Specifically, the fully sealed protection mechanism 4 includes four rotating protection frames 401, which are rotatably mounted on four sides of the main frame 3. Heat dissipation and dilution fans 402 are mounted on the rotating protection frames 401. The heat dissipation and dilution fans 402 are used to dissipate heat from the generator body 1 and to disperse and dilute the air surrounding the generator body 1. In addition, four mounting seats 404 are installed on the top side of the main frame 3, and four rotating protection frames 401 are respectively rotatably installed on the four mounting seats 404, and a sealed rotating seat 408 is installed on each of the four mounting seats 404. Four wedge-shaped pulling frames 410 are slidingly installed on the top side of the main frame 3, and the four wedge-shaped pulling frames 410 are respectively movably installed on the four sealed rotating seats 408; a lower pull-down frame 413 is movably installed on the main frame 3, and a downward driving frame 412 is installed on the lower pull-down frame 413, and a pedal 414 is installed on one side of the lower pull-down frame 413. Four sealing seats 403 are installed on the main frame 3, and the four sealing seats 403 are used to close the four heat dissipation dilution fans 402.

[0028] It should be noted that, in the embodiment of the present invention, when the generator body 1 is used to generate electricity, the pedal 414 is stepped on, thereby driving the lower pull-down frame 413 to move, and driving the support spring 416 to be forced to contract, and at the same time causing the lower pull-down frame 413 to disengage from the emergency stop switch 417, and when the lower pull-down frame 413 moves into place, the heat dissipation switch 418 is triggered, and the lower pull-down frame 413 moves to drive the downward pressing drive frame 412 to move, so that the downward pressing drive frame 412 simultaneously squeezes the four wedge-shaped pull-down frames 410 to move toward one side close to each other, thereby causing the wedge-shaped pull-down frame 410 to drive the sealing rotating seat 408 to rotate by pulling the sliding shaft 409. The sealing rotating seat 408 rotates and drives the rotating protection frame 401 to rotate and open through the synchronous drive shaft 406. At this time, the generator body 1 can be opened for use, and then when the generator body 1 is in use, active heat dissipation is achieved through multiple heat dissipation dilution fans 402, and at the same time, the air containing oil and gas around the generator body 1 is extracted to avoid the problem of fire caused by oil and gas accumulation; in addition, when the rotating protection frame 401 is rotated and opened, if gravel falls off in the tunnel or impurities such as stones are splashed, they will be blocked by the rotating protection frame 401, further ensuring the safe use of the generator body 1.

[0029] To be more specific, in an embodiment of the present invention, an emergency trigger protection device 5 is installed on the main frame 3, and the emergency trigger protection device 5 is used to actively unlock the fully sealed protection mechanism 4; the fully sealed protection mechanism 4 includes a transverse locking frame 501, and the transverse locking frame 501 is movably installed on one side of the main frame 3. The transverse locking frame 501 is used to clamp the pedal 414, and a floating frame 503 is movably installed on the main frame 3, and a floating airbag 504 is installed on the bottom side of the floating frame 503, and an upper push-up rod 505 is rotatably installed between the transverse locking frame 501 and the floating frame 503. It should be noted that, in the embodiment of the present invention, when water accumulates in the tunnel, the floating airbag 504 is forced to float upward, and drives the floating frame 503 to move, thereby unlocking the pedal 414. At this time, the pull-down frame 413 resets and moves upward, triggering the emergency stop switch 417, so that the generator body 1 is shut down, and at the same time, multiple rotating protection frames 401 completely seal the main frame 3, avoiding the problem of water ingress or overturning damage to the generator body 1, thereby ensuring the safe use of the generator body 1.

[0030] Please continue to refer to the instructions attached Figure 3-Figure 7 Furthermore, in an embodiment of the present invention, a generator device for powering a tunnel construction site is provided. The fully sealed protection mechanism 4 further includes an emergency stop switch 417 and a heat dissipation switch 418. The generator body 1 is electrically connected to the emergency stop switch 417, and the heat dissipation switch 418 is electrically connected to the four heat dissipation and dilution fans 402. In addition, a pull-down hole 415 is provided on one side of the main frame 3, and the pull-down frame 413 is slidably mounted in the pull-down hole 415. An emergency stop switch 417 and a heat dissipation switch 418 are mounted on the top and bottom inner walls of the pull-down hole 415, respectively. A support spring 416 is mounted on the bottom inner wall of the pull-down hole 415. It should be noted that in the embodiment of the present invention, stepping on the pedal 414 drives the pull-down frame 413 to move, and drives the support spring 416 to contract under force, thereby causing the pull-down frame 413 to disengage from the emergency stop switch 417. When the pull-down frame 413 moves into place, the heat dissipation switch 418 is triggered, thereby achieving active heat dissipation through the multiple heat dissipation dilution fans 402 when the generator body 1 is in use, and at the same time, extracting the air containing oil and gas around the generator body 1 to avoid the problem of fire caused by the accumulation of oil and gas.

[0031] More specifically, in the embodiment of the present invention, the mounting seat 404 is provided with two sealed rotation grooves 405, within which a synchronous drive shaft 406 is rotatably mounted. The rotation protection frame 401 is mounted on the synchronous drive shaft 406, and the sealed rotation seat 408 is sleeved on the synchronous drive shaft 406. In addition, a sealed torsion spring 407 is mounted on the inner wall of the sealed rotation groove 405, and the sealed torsion spring 407 is mounted on the synchronous drive shaft 406. It should be noted that in the embodiment of the present invention, when the pedal 414 is unlocked, the rebound force of the two sealed torsion springs 407 drives the synchronous drive shaft 406 to reset, thereby causing the synchronous drive shaft 406 to drive the rotation protection frame 401 to rotate and close the main frame 3.

[0032] More specifically, in the embodiment of the present invention, a pulling slide 409 is installed on one side of the wedge-shaped pulling frame 410, and the pulling slide 409 is movably installed in the sealing rotating seat 408. In addition, four limiting slide grooves 411 are opened on the top side of the main frame 3, and the four wedge-shaped pulling frames 410 are respectively slidably installed in the four limiting slide grooves 411. It should be noted that in the embodiment of the present invention, when the downward pressure driving frame 412 moves downward, the four wedge-shaped pulling frames 410 are simultaneously squeezed to move toward each other. The wedge-shaped pulling frames 410 slide horizontally in the limiting slide grooves 411, thereby causing the wedge-shaped pulling frames 410 to drive the sealing rotating seat 408 to rotate through the pulling slide 409. At the same time, the pulling slide 409 slides in the sealing rotating seat 408. The rotation of the sealing rotating seat 408 drives the rotating protection frame 401 to rotate through the synchronous drive shaft 406, thereby achieving the purpose of rotating and opening the rotating protection frame 401.

[0033] Please refer to the attached manual Figure 3-Figure 4 and Figures 8-10 Furthermore, in an embodiment of the present invention, a generator device for powering a tunnel construction site is provided. The emergency trigger protection device 5 further includes an extrusion push plate 509, which is mounted on a transverse locking frame 501. A push-pull hole 502 is provided on one side of the main frame 3, and the transverse locking frame 501 is slidably mounted in the push-pull hole 502. In addition, a return spring 510 is installed on one side of the extrusion push plate 509, and the return spring 510 is installed on the inner wall of the push-pull hole 502. It should be noted that in this embodiment of the present invention, under the pulling force of the return spring 510, the transverse locking frame 501 is reset and the pedal 414 is locked, thereby achieving the purpose of maintaining the position of the rotation protection frame 401.

[0034] More specifically, in the embodiment of the present invention, an ejection sleeve 506 is installed on the bottom side of the main frame 3, an ejection frame 507 is slidably installed in the ejection sleeve 506, and a moving wheel 513 is rotatably installed on the bottom side of the ejection frame 507. An ejection push rod 508 is installed on one side of the ejection frame 507, and an extrusion push hole 515 is opened on one side of the extrusion push plate 509. One end of the ejection push rod 508 extends into the extrusion push hole 515. In addition, a push-out spring 514 is mounted on the top side of the ejection frame 507, and the ejection spring 514 is mounted on the bottom side of the main frame 3. It should be noted that in the embodiment of the present invention, when the generator body 1 is pulled or collided, causing it to overturn, the push-out spring 514 pushes the ejection frame 507 out. The movement of the ejection frame 507 drives the ejection push rod 508 to move. The ejection push rod 508 moves within the extrusion push hole 515, thereby driving the extrusion push plate 509 to move. The extrusion push plate 509 drives the transverse locking frame 501 to disengage the pedal 414, thereby unlocking the pedal 414 when the main frame 3 overturns.

[0035] Please continue to refer to the instructions attached Figure 3-Figure 4 and Figures 8-10 More specifically, in the embodiment of the present invention, a connecting seat 511 is mounted on one side of the upper floating frame 503, and the upper push-rotating rod 505 is rotatably mounted on the connecting seat 511. In addition, two adapter shafts 512 are rotatably mounted on the upper push-rotating rod 505, and the two adapter shafts 512 are respectively mounted on the transverse locking frame 501 and the connecting seat 511. It should be noted that in the embodiment of the present invention, when the upper floating frame 503 moves, it drives the connecting seat 511 to move. The movement of the connecting seat 511 drives the upper push-rotating rod 505 to rotate via one adapter shaft 512. The upper push-rotating rod 505 drives the transverse locking frame 501 to move via the other adapter shaft 512, thereby unlocking the pedal 414.

[0036] For further information, please refer to the attached manual. Figure 5 and Figure 11-13 The embodiment of the present invention provides a generator device for powering a tunnel construction site, further comprising an air intake synchronous cleaning device 6, which is mounted on the main frame 3 and is used to clean the air intake hood 2. Specifically, the air intake synchronous cleaning device 6 comprises a lifting brush holder 601, which is slidably mounted on the main frame 3 and is raised and lowered to clean and unclog the air intake hood 2. It should be noted that in the embodiment of the present invention, the provision of the air intake synchronous cleaning device 6 allows the lifting brush holder 601 to clean the air intake hood 2 during the process of opening or closing the rotating protective frame 401, thereby ensuring normal air intake of the generator body 1 and thus ensuring power generation efficiency.

[0037] More specifically, in the embodiment of the present invention, the intake synchronous cleaning device 6 further includes a rotating lifting frame 605. A mounting plate 602 is mounted on one side of the main frame 3. A connecting shaft 603 is rotatably mounted on the mounting plate 602. The rotating lifting frame 605 is mounted on the connecting shaft 603. In addition, the lifting brush holder 601 is provided with a lifting slide hole 607, on which a lifting shaft 606 is rotatably mounted, one end of which is movably mounted within the lifting slide hole 607. It should be noted that in the embodiment of the present invention, when the rotating lifting holder 605 rotates, the rotating lifting holder 605 drives the lifting brush holder 601 to move via the lifting shaft 606, while the lifting shaft 606 slides within the lifting slide hole 607, thereby achieving the purpose of vertically moving the lifting brush holder 601 to clean the air intake hood 2.

[0038] Please continue to refer to the instructions attached Figure 5 and Figure 11-13 More specifically, in the embodiment of the present invention, a pull-out slot 609 is formed on one side of the main frame 3, a pushing U-shaped frame 608 is movably installed in the pull-out slot 609, the rotation of the rotating protection frame 401 is used to squeeze and push the U-shaped frame 608 to move, and a return spring 610 is installed on one side of the pushing U-shaped frame 608, and the return spring 610 is installed on the inner wall of the pull-out slot 609; In addition, a transverse driving column 604 is sleeved on the connecting shaft 603, and an arc-shaped transverse extrusion groove 612 is opened on the surface of the transverse driving column 604, pushing a transverse rod 611 installed on the U-shaped frame 608, and the bottom end of the transverse rod 611 extends into the transverse extrusion groove 612. It should be noted that, in the embodiment of the present invention, when the rotating protection frame 401 is rotated and opened, the U-shaped frame 608 is no longer squeezed and pushed. At this time, under the rebound force of the pull-back spring 610, the U-shaped frame 608 is pushed out and drives the transverse rod 611 to move. The transverse rod 611 moves in the transverse extrusion groove 612, thereby driving the transverse driving column 604 to rotate. At this time, the transverse driving column 604 drives the connecting shaft 603 to rotate, and the connecting shaft 603 rotates on the mounting plate 602. At the same time, the rotation of the connecting shaft 603 drives the rotating lifting frame 605 to rotate, so that the rotating lifting frame 605 drives the lifting brush frame 601 to move through the lifting shaft 606 to clean the air intake hood 2, thereby achieving the purpose of actively cleaning the air intake hood 2.

[0039] In summary, the working principle of a generator device for powering a tunnel construction site provided by an embodiment of the present invention is as follows: When the generator body 1 is used to generate electricity, the pedal 414 is stepped on, thereby driving the lower pull-up frame 413 to move, and driving the support spring 416 to be forced to shrink, and at the same time causing the lower pull-up frame 413 to disengage from the emergency stop switch 417, and when the lower pull-up frame 413 moves into place, the heat dissipation switch 418 is triggered, and the lower pull-up frame 413 moves to drive the downward driving frame 412 to move, so that the downward driving frame 412 simultaneously squeezes the four wedge-shaped pulling frames 410 to move toward one side close to each other, thereby causing the wedge-shaped pulling frame 410 to drive the sealing rotating seat 408 to rotate by pulling the sliding shaft 409, and at the same time pulling the sliding shaft 409 to slide in the sealing rotating seat 408, and the sealing rotating seat 408 rotates through the synchronous drive The dynamic shaft 406 drives the rotating protection frame 401 to rotate and open; at the same time, the synchronous drive shaft 406 rotates in the two sealed rotating grooves 405 and drives the two sealed torsion springs 407 to be stressed. At this time, the generator body 1 can be opened for use, thereby achieving active heat dissipation through the multiple heat dissipation dilution fans 402 when the generator body 1 is in use, and extracting the air containing oil and gas around the generator body 1 to avoid the problem of fire caused by oil and gas accumulation. At the same time, when the rotating protection frame 401 is rotated to open, any gravel falling off in the tunnel or impurities such as stones splashing up will be blocked by the rotating protection frame 401, further ensuring the safe use of the generator body 1. Furthermore, when the rotating protection frame 401 is rotated to open, it no longer squeezes and pushes the U-shaped frame 608. At this time, under the rebound force of the return spring 610, the U-shaped frame 608 is pushed out and drives the transverse rod 611 to move. The transverse rod 611 moves in the transverse extrusion groove 612, thereby driving the transverse driving column 604 to rotate. At this time, the transverse driving column 604 drives the connecting shaft 603 to rotate, and the connecting shaft 603 rotates on the mounting plate 602. At the same time, the rotation of the connecting shaft 603 drives the rotating lifting frame 605 to rotate, so that the rotating lifting frame 605 drives the lifting brush frame 601 to move through the lifting shaft 606. At the same time, the lifting shaft 606 slides in the lifting sliding hole 607, and the lifting brush frame 601 moves to clean the air intake cover 2. In addition, it can be achieved that during the process of opening or closing the rotating protection frame 401, the lifting brush frame 601 can be driven to clean the air intake cover 2, thereby ensuring the normal air intake of the generator body 1 and thus ensuring the power generation efficiency. Furthermore, when the pedal 414 moves downward, the transverse locking frame 501 is squeezed to move, so that the transverse locking frame 501 moves in the push-pull hole 502, and the return spring 510 is stretched by squeezing the push plate 509; when the pedal 414 continues to move downward, under the return force of the return spring 510, the transverse locking frame 501 is reset and the pedal 414 is locked, thereby keeping the rotating protection frame 401 unfolded. It should be noted that when the generator body 1 is in use, if water accumulates in the tunnel, the floating airbag 504 is forced to float up and drive the floating frame 503 to move. The movement of the floating frame 503 drives the connecting seat 511 to move. The movement of the connecting seat 511 drives the upper push rod 505 to rotate through an adapter shaft 512. The upper push rod 505 drives the transverse locking frame 501 to move through another adapter shaft 512, so that the pedal 414 is unlocked; or when the generator body 1 is pulled or collided and overturned, the ejection spring 514 pushes the ejection frame 507 out, and the movement of the ejection frame 507 drives the ejection push rod 508 to move. The ejection push rod 508 moves in the extrusion push hole 515, and then drives the extrusion push plate 509 to move, so that the extrusion push plate 509 drives the transverse locking frame 501 to disengage from the pedal 414, which can also unlock the pedal 414. It should be further explained that when the pedal 414 is unlocked, the pull-down frame 413 resets and moves upward, triggering the emergency stop switch 417, so that the generator body 1 is shut down, and at the same time, multiple rotating protection frames 401 completely seal the main frame 3, thereby preventing the generator body 1 from being damaged by water or overturning, and ensuring the safe use of the generator body 1.

[0040] The above description is only a preferred specific embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any technician familiar with the technical field, within the technical scope disclosed by the present invention, who makes equivalent replacements or changes based on the technical solution and inventive concept of the present invention, should be covered by the scope of protection of the present invention.

Claims

1. A generator device for powering a tunnel construction site, characterized in that: It includes a generator body and a main frame, wherein the generator body is installed in the main frame, and an air intake cover is installed on the generator body; The cam is provided with a plurality of sealing members, each of which is provided with a plurality of sealing members, and the plurality of sealing members are provided with a plurality of sealing members. The plurality of sealing members are provided with a plurality of sealing members, each of which is provided with a plurality of sealing members. The plurality of sealing members are provided with a plurality of sealing members, each of which is provided with a plurality of sealing members. An emergency trigger protection device is installed on the main frame, and the emergency trigger protection device is used to actively unlock the fully sealed protection mechanism; the fully sealed protection mechanism includes a transverse locking frame, which is movably installed on one side of the main frame, and the transverse locking frame is used to clamp the pedal. A floating frame is movably installed on the main frame, and a floating airbag is installed on the bottom side of the floating frame. An upper push rod is rotatably installed between the transverse locking frame and the floating frame.

2. A generator device for powering a tunnel construction site according to claim 1, characterized in that: The fully sealed protection mechanism further includes an emergency stop switch and a heat dissipation switch, the generator body is electrically connected to the emergency stop switch, and the heat dissipation switch is electrically connected to the four heat dissipation and dilution fans; A pull-down hole is opened on one side of the main frame, the pull-down rack is slidably installed in the pull-down hole, and the emergency stop switch and the heat dissipation switch are respectively installed on the top and bottom inner walls of the pull-down hole; A support spring is installed on the bottom side of the pull-down frame, and the support spring is installed on the bottom inner wall of the pull-down hole.

3. A generator device for powering a tunnel construction site according to claim 2, characterized in that: The mounting seat is provided with two sealing rotation grooves, in which a synchronous drive shaft is rotatably mounted, the rotation protection frame is mounted on the synchronous drive shaft, and the sealing rotation seat is sleeved on the synchronous drive shaft; A sealing torsion spring is installed on the inner wall of the sealing rotating groove, and the sealing torsion spring is installed on the synchronous drive shaft.

4. A generator device for powering a tunnel construction site according to claim 3, characterized in that: A pulling slide shaft is installed on one side of the wedge-shaped pulling frame, and the pulling slide shaft is movably installed in the sealing rotating seat; Four limiting sliding grooves are opened on the top side of the main frame, and the four wedge-shaped pulling frames are slidably installed in the four limiting sliding grooves respectively.

5. The generator device for powering a tunnel construction site according to claim 1, characterized in that: The emergency trigger protection device further includes an extrusion push plate, which is mounted on the transverse locking frame. A push-pull hole is opened on one side of the main frame, and the transverse locking frame is slidably mounted in the push-pull hole. A return spring is installed on one side of the extrusion push plate, and the return spring is installed on the inner wall of the push-pull hole.

6. The generator device for powering a tunnel construction site according to claim 5, characterized in that: A pop-up sleeve is installed on the bottom side of the main frame, a pop-up frame is slidably installed in the pop-up sleeve, and a moving wheel is rotatably installed on the bottom side of the pop-up frame. A pop-up push rod is installed on one side of the pop-up frame, and an extrusion push hole is opened on one side of the extrusion push plate, and one end of the pop-up push rod extends into the extrusion push hole; A push-out spring is installed on the top side of the ejection frame, and the push-out spring is installed on the bottom side of the main frame.

7. A generator device for powering a tunnel construction site according to claim 6, characterized in that: A connecting seat is installed on one side of the upper floating frame, and the upper push-up rotating rod is rotatably installed on the connecting seat; Two transfer shafts are rotatably mounted on the push-up rotating rod, and the two transfer shafts are respectively mounted on the transverse locking frame and the connecting seat.

8. The generator device for powering a tunnel construction site according to claim 1, characterized in that: It also includes an air intake synchronous cleaning device, which is installed on the main frame and is used to clean the air intake cover; The air intake synchronous cleaning device includes a lifting brush rack, which is slidably installed on the main frame. The lifting brush rack is lifted and lowered to clean and dredge the air intake hood.

9. The generator device for powering a tunnel construction site according to claim 8, characterized in that: The synchronous air intake cleaning device further comprises a rotating lifting frame, a mounting plate is mounted on one side of the main frame, a connecting shaft is rotatably mounted on the mounting plate, and the rotating lifting frame is mounted on the connecting shaft; A lifting slide hole is provided on the lifting brush holder, a lifting shaft is rotatably mounted on the lifting brush holder, and one end of the lifting shaft is movably mounted in the lifting slide hole.

10. The generator device for powering a tunnel construction site according to claim 9, characterized in that: A pull-out slot is provided on one side of the main frame, a pushing U-shaped frame is movably installed in the pull-out slot, the rotation protection frame is rotated to squeeze the pushing U-shaped frame to move, and a return spring is installed on one side of the pushing U-shaped frame, and the return spring is installed on the inner wall of the pull-out slot; A transverse driving column is sleeved on the connecting shaft, and an arc-shaped transverse extrusion groove is opened on the surface of the transverse driving column. A transverse rod is installed on the pushing U-shaped frame, and the bottom end of the transverse rod extends into the transverse extrusion groove.

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