Generator set with supercharging air inlet function

Abstract

The invention discloses a generator set with supercharging and air intake functions, and relates to the technical field of power engineering, the generator set comprises a placement rack and a generator device, universal wheels are arranged at the bottom of the placement rack, the generator device is arranged above the placement rack, a butt joint groove is formed in the right side of the generator device, and the butt joint groove is connected with the universal wheels. The device comprises a base, a placement frame is arranged on the base, a mounting device is arranged in the placement frame, a protection device is arranged on the front side of the generator equipment, and a supporting device is arranged at the bottom of the placement frame. The height of the generator equipment is adjusted by rotating a screw rod to be matched with a first spiral groove, a sliding block, a connecting rod, a fixing button and a base, installation of the generator equipment may be affected by uneven ground or inclination, and the height can be adjusted to allow workers to adjust the level of the generator equipment according to actual ground conditions. And the correct mounting position can be kept even on the uneven ground.

Description

Technical Field

[0001] The invention relates to the technical field of power engineering, and in particular to a generator set with a pressurized air intake function. Background Art

[0002] Supercharged air intake technology refers to the technology of compressing air and sending it into the engine combustion chamber through external force. The purpose of this technology is to increase the intake volume of the engine, thereby allowing more fuel to be burned and improving the engine's output power and efficiency. In generator sets, supercharging technology is particularly important because it can significantly improve the performance of the generator set, especially in high altitude areas or occasions with special power requirements.

[0003] The patent with patent announcement number CN217783627U relates to the field of power engineering technology. The patent discloses an anti-collision vehicle-mounted silent generator set device, including a generator set body, an oil filling port, a carrying handle, a choke, a coil cover, a cover plate, a hand pull, a power switch, a bottom plate, a support foot, a control panel and a power port. The generator set body is provided with an oil filling port and a carrying handle, the generator set body is installed with a choke and a coil cover, the generator set body is connected with an anti-collision strip, the generator set body is installed with a cover plate, the generator set body is provided with a hand pull and a power switch, the bottom of the generator set body is installed with a bottom plate, a heat sink and a hydraulic rod are installed on the bottom plate, and the generator set body is connected with a support foot. The patent supports the entire generator set by installing four support feet on the bottom plate. At the same time, suction cups and spring rods are provided in the four support feet, so that the suction cups and spring rods can be used together to suck the suction cups tighter on the bottom surface.

[0004] In the above patent, the new model supports the entire generator set by installing four supporting feet on the bottom plate. However, the current measuring equipment has the following problems: if the height of the generator set is incorrect, it may cause uneven mechanical stress, thereby accelerating the wear of components and reducing the service life and reliability of the equipment. Incorrect height adjustment may also affect the vibration characteristics of the generator set and increase the vibration amplitude, which will not only affect the performance of the equipment, but may also cause structural damage or even safety accidents. Summary of the invention

[0005] In view of the deficiencies in the prior art, the present invention provides a generator set with a pressurized air intake function, which solves the problems raised in the above-mentioned background technology.

[0006] To achieve the above objectives, the present invention is implemented through the following technical solutions: a generator set with a pressurized air intake function, a generator set with a pressurized air intake function, comprising a placement rack and a generator device, a universal wheel is arranged at the bottom of the placement rack, the generator device is arranged above the placement rack, the placement rack is moved by the universal wheel, a docking groove is arranged on the right side of the generator device, a mounting device is arranged inside the placement rack, a protective device is arranged on the front side of the generator device, and a supporting device is arranged at the bottom of the placement rack; wherein, the mounting device comprises a screw rod, a ratchet, a limit rod, a sliding block, a base, a fixing button, a connecting rod, a hollow block, a round rod, an insert block, a No. 1 spring and a protective plate, the screw rod rotates and passes through the inner and outer walls of the placement rack, the ratchet is fixedly installed on the circumferential surface of the screw rod, the limit rod is slidably installed on the rear side of the placement rack, the sliding block is slidably installed on the circumferential surface of the screw rod, the base is slidably installed on the inner wall of the placement rack, the fixing button is fixedly installed on the bottom of the base, and one side of the connecting rod rotates The cam is rotatably mounted on the right side of the sliding block, and the other side of the connecting rod is rotatably mounted on the inner wall of the fixed button. The spiral groove is driven to rotate by rotating the screw rod. The rotation of the spiral groove causes the sliding block to move toward the center of the screw rod. At the same time, the rotation of the screw rod drives the ratchet to rotate, and the movement of the sliding block drives the connecting rod to move. The movement of the connecting rod causes the fixed button to move upward, and the movement of the fixed button drives the base to move upward, so that the height of the generator equipment can be adjusted. The hollow block is fixedly penetrated through the inner and outer walls of the base, and the round rod slides through the inner and outer walls of the hollow block. The plug block is fixedly mounted on the left side of the round rod. The No. 1 spring is arranged between the plug block and the hollow block. By placing the generator equipment inside the base, the outer wall of the generator equipment contacts the inclined surface of the plug block, so that the plug block moves to the right side and compresses the No. 1 spring at the same time. When the plug block and the docking groove are at the same horizontal line, the No. 1 spring is released and drives the plug block to be inserted into the docking groove. At this time, the fixation of the generator equipment is completed, and the plug block is reset by the arranged No. 1 spring. The protective plate is slidably mounted on the surface of the placement rack.

[0007] According to the above technical solution, a spiral groove 1 is provided on the circumferential surface of the screw rod, and the spiral groove 1 is threadedly connected to the sliding block. The spiral groove 1 is driven to rotate by rotating the screw rod, and the rotation of the spiral groove 1 causes the sliding block to move toward the center of the screw rod. The ratchet is in contact with the limit rod, and a No. 2 spring is provided between the limit rod and the placement frame. The limit rod is reset by the provided No. 2 spring. When the ratchet rotates, it will contact the inclined surface of the limit rod to cause the limit rod to move upward. The bottom of the limit rod is set as an inclined surface, and the top of the insert block is set as an inclined surface.

[0008] According to the above technical solution, the protective device includes an L-shaped rod, a hollow cylinder and a knob, the L-shaped rod is rotatably installed on the surface of the hollow block, the hollow cylinder is fixedly installed on the right side of the hollow block, the knob is rotatably installed on the circumferential surface of the hollow cylinder, the circumferential surface of the hollow cylinder is provided with a spiral groove 2, the spiral groove 2 is threadedly connected to the knob, a No. 1 torsion spring is provided between the L-shaped rod and the hollow block, the No. 1 torsion spring is provided to drive the L-shaped rod to reset, the L-shaped rod is rotated to release the tooth block from the restriction, and the knob is rotated at this time to move the knob to the right through the threaded connection between the knob and the hollow cylinder.

[0009] According to the above technical solution, the protective device also includes a tooth block and a brake block. The tooth block is fixedly mounted on the circumferential surface of the knob, and the brake block is fixedly mounted on the right side of the round rod. The tooth block contacts the L-shaped rod, and the L-shaped rod is reset by a No. 1 torsion spring so that it is engaged in the tooth block, so as to prevent the knob from being in long-term rotational contact with the second spiral groove and causing wear, which leads to the loosening of the knob and reversal.

[0010] According to the above technical scheme, the protection device also includes a fixed rod, a spring group, a receiving rod, a sliding button, a brake rod and a No. 3 spring, one side of the fixed rod is fixedly installed on the rear side of the protective plate, and the other side of the fixed rod slides through the inner and outer walls of the base, the spring group is arranged on the circumferential surface of the fixed rod, the receiving rod is fixedly installed on the inner wall of the base, the sliding button is slidably installed on the circumferential surface of the receiving rod, one side of the brake rod is rotatably installed on the surface of the protective plate, and the other side of the brake rod is rotatably installed on the inner wall of the sliding button, and the No. 3 spring is arranged between the sliding buttons on both sides, and the impact force generated by the protective plate is absorbed by the No. 3 spring. When the protective plate collides, the protective plate will first slide along the base and drive the fixed rod to move at the same time. The movement of the fixed rod drives the spring group to contact the outer wall of the base, and part of the impact force generated by the protective plate is absorbed by the spring group. The movement of the brake rod causes the sliding button to move downward. When the sliding button moves, the No. 3 spring will be compressed, and the compression of the No. 3 spring will absorb the impact force generated by the protective plate.

[0011] According to the above technical solution, the protection device also includes a rack rod, a fixed frame and a gear. One side of the rack rod is fixedly installed on the rear side of the protective plate, and the other side of the rack rod slides through the inner and outer walls of the placement frame. The fixed frame is fixedly installed on the bottom of the inner wall of the placement frame. The gear is rotatably installed on the inner wall of the fixed frame. The gear is meshed with the rack rod, and the movement of the rack rod drives the gear to rotate.

[0012] The support device comprises a rack rod 2, a fixed block, a round button, a T-shaped block and a support rod, the rack rod 2 is slidably mounted on the inner wall of the fixed frame, the rack rod 2 is meshed with the gear, the fixed block is fixedly mounted on the bottom of the inner wall of the placement frame, one side of the round button is fixedly mounted on the bottom of the rack rod 2, and the other side of the round button slides through the inner and outer walls of the fixed block, the T-shaped block is slidably mounted on the inner wall of the fixed block, and the support rod is rotatably mounted on the surface of the placement frame. A No. 4 spring is arranged between the T-shaped block and the fixed block, and the No. 4 spring drives the T-shaped block to reset, and the rack rod 1 moves backward and contacts the gear to make the rack rod 2 move forward, the rack rod 2 moves to drive the round button to move, and the round button moves so that the T-shaped block is reset through the No. 4 spring, and the T-shaped block moves to drive the limit block to move. At this time, the docking block is separated from the restriction of the limit block, and the counterweight block is used to make the support rod rotate downward, and the support rod rotates to drive the support plate to move, and the support plate contacts the ground so that the two sides of the placement frame play a certain supporting role.

[0013] According to the above technical scheme, the supporting device also includes a counterweight block, a limit block, a docking block and a supporting plate, the counterweight block is fixedly mounted on the circumferential surface of the supporting rod, the limit block is slidably mounted on the inner wall of the T-shaped block, a No. 5 spring is arranged between the limit block and the T-shaped block, and the limit block is reset by the arranged No. 5 spring, the docking block is fixedly mounted on the circumferential surface of the supporting rod, the supporting plate is fixedly mounted on the right side of the supporting rod, the bottom of the limit block is arranged as an inclined surface, the T-shaped block contacts the round button, and the round button is driven to contact the inclined surface of the T-shaped block through the second reset of the rack rod, so that the T-shaped block moves to the right, and by resetting the supporting rod, the outer wall of the docking block will contact the inclined surface of the limit block, so that the limit block moves toward the inner wall of the T-shaped block and compresses the No. 5 spring at the same time, and when the limit block and the inner wall of the docking block are at the same horizontal line, the No. 5 spring is released and drives the limit block to insert into the docking block, at this time, the fixing of the support rod is completed, saving space for further protection.

[0014] The present invention provides a generator set with a pressurized air intake function, which has the following beneficial effects:

[0015] (1) The invention, through the setting of the installation device, places the generator equipment inside the base, fixes the generator equipment through the plug block, No. 1 spring and the docking groove, and adjusts the height of the generator equipment by rotating the screw rod in coordination with the spiral groove 1, the sliding block, the connecting rod, the fixing button and the base. The uneven or tilted ground may affect the installation of the generator equipment. The adjustable height setting allows the staff to adjust the level of the generator equipment according to the actual ground conditions to ensure that the correct installation position can be maintained even on uneven ground. The ratchet, the limit rod and the No. 2 spring make the amplitude of the screw rod at a uniform speed during rotation, ensure the stability of the height adjustment, improve the work accuracy and work efficiency, and prevent the screw rod from rotating by itself when there is no external force. This ensures that the linear motion of the screw rod is not disturbed, thereby ensuring accurate position adjustment. When moving, the front side of the generator equipment is protected from collision by the protective plate.

[0016] (2) The invention, through the setting of the protection device, can remove the generator equipment through the L-shaped rod in conjunction with the tooth block, the knob, the hollow cylinder, the brake block, the round rod, the plug block and the docking groove. The L-shaped rod is reset by the No. 1 torsion spring so that it is stuck in the tooth block to prevent the knob from loosening and reversing, that is, to prevent the installation of the generator equipment from being unstable and causing operational errors. When the protective plate collides, it cooperates with the fixed rod, the spring group, the brake rod, the sliding button and the No. 3 spring to absorb the impact force generated by the protective plate. When the generator equipment is transported or moved on site, the front side may encounter obstacles or collide during loading and unloading. The anti-collision protection can absorb or disperse these impact forces, thereby reducing the risk of damage to key components of the generator equipment.

[0017] (3) The invention, through the setting of the supporting device, enables the rack rod 1 to move backward to contact the gear and cooperate with the rack rod 2, round button, T-shaped block, No. 4 spring, limit block, docking block, counterweight block, support rod and support plate to enable the two sides of the placement frame to play a certain supporting role, thereby reducing mechanical failures caused by accidental collisions, protecting the structural integrity of the engine unit, and ensuring the safety of operators and the surrounding environment. The support rod is fixed by the rack rod 2 in cooperation with the round button, T-shaped block, support rod, docking block, limit block and No. 5 spring, saving space for secondary protection. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0019] Figure 2 This is a schematic diagram of the position structure of the protective plate and the placement rack of the present invention;

[0020] Figure 3 It is a schematic diagram of a partial cross-sectional structure of the installation device of the present invention;

[0021] Figure 4This is a schematic diagram of the position structure of the base and the generator equipment of the present invention;

[0022] Figure 5 For the present invention Figure 4 A schematic diagram of the structure enlargement of part A;

[0023] Figure 6 It is a schematic diagram of a partial cross-sectional structure of the protection device of the present invention;

[0024] Figure 7 For the present invention Figure 6 A schematic diagram of the structure of part B in the middle is enlarged;

[0025] Figure 8 For the present invention Figure 6 The enlarged schematic diagram of the structure of part C in the middle;

[0026] Fig. 9 It is a schematic diagram of the partial cross-sectional structure of the supporting device of the present invention.

[0027] In the figure: 1, rack; 2, generator equipment; 3, universal wheel; 10, screw rod; 11, ratchet; 12, limit rod; 13, sliding block; 14, base; 15, fixing button; 16, connecting rod; 17, hollow block; 18, round rod; 19, plug block; 110, No. 1 spring; 111, protective plate; 20, L-shaped rod; 21, hollow cylinder; 22, knob; 23, tooth block; 24, Brake block; 26, fixed rod; 27, spring group; 28, receiving rod; 29, sliding button; 210, brake rod; 211, spring No. 3; 212, rack rod 1; 213, fixed frame; 214, gear; 30, rack rod 2; 31, fixed block; 32, round button; 33, T-shaped block; 34, support rod; 35, counterweight block; 36, limit block; 37, docking block; 38, support plate. DETAILED DESCRIPTION

[0028] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in 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. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0029] See also Figure 1-Figure 5One embodiment of the present invention is: a generator set with a pressurized air intake function, comprising a placement rack 1 and a generator device 2, a universal wheel 3 is arranged at the bottom of the placement rack 1, the generator device 2 is arranged above the placement rack 1, a docking groove is arranged on the right side of the generator device 2, and a mounting device is arranged inside the placement rack 1, the mounting device comprises a screw rod 10, a ratchet 11, a limit rod 12, a sliding block 13, a base 14, a fixing button 15, a connecting rod 16, a hollow block 17, a round rod 18, an insert block 19, a No. 1 spring 110 and a protective plate 111, the screw rod 10 rotates through the inner and outer walls of the placement rack 1, the ratchet 11 is fixedly installed on the circumferential surface of the screw rod 10, and the limit rod 12 is slidably installed on the rear side of the placement rack 1, so that the amplitude of the screw rod 10 during rotation is uniform, ensuring the stability of the height adjustment and improving the working accuracy. And work efficiency can be prevented from rotating by itself when there is no external force, so as to ensure that the linear motion of the screw rod 10 is not disturbed, thereby ensuring precise position adjustment. If the screw rod 10 rotates freely without being fixed, it will not only affect the accuracy of adjustment, but also may cause damage to the mechanical structure or misoperation of the operator. The sliding block 13 is slidably installed on the circumferential surface of the screw rod 10, the base 14 is slidably installed on the inner wall of the placement frame 1, the fixing button 15 is fixedly installed on the bottom of the base 14, one side of the connecting rod 16 is rotatably installed on the right side of the sliding block 13, and the other side of the connecting rod 16 is rotatably installed on the inner wall of the fixing button 15, and the hollow block 17 is fixedly penetrated through the inner and outer walls of the base 14 to realize height adjustment of the generator equipment 2. Uneven or tilted ground may affect the installation of the generator equipment 2. The adjustable height setting allows the staff to adjust the level of the generator equipment 2 according to the actual ground conditions, ensuring that the correct installation position can be maintained even on uneven ground. The round rod 18 slides through the inner and outer walls of the hollow block 17, and the plug block 19 is fixedly installed on the left side of the round rod 18. The No. 1 spring 110 is set between the plug block 19 and the hollow block 17 to complete the fixation of the generator equipment 2. The plug block 19 is reset by the set No. 1 spring 110, and the protective plate 111 is slidably installed on the surface of the placement rack 1.

[0030] A spiral groove 1 is provided on the circumferential surface of the screw rod 10, and the spiral groove 1 is threadedly connected to the sliding block 13, so that the sliding block 13 moves toward the center of the screw rod 10, and the ratchet 11 contacts the limit rod 12. When the ratchet 11 rotates, it will contact the inclined surface of the limit rod 12 so that the limit rod 12 will not limit the rotation of the ratchet 11. A No. 2 spring is provided between the limit rod 12 and the placement frame 1, and the limit rod 12 is reset by the provided No. 2 spring. The bottom of the limit rod 12 is set as an inclined surface, and the top of the insert block 19 is set as an inclined surface.

[0031] When the present embodiment is working, the generator device 2 is placed inside the base 14, and the outer wall of the generator device 2 contacts the inclined surface of the insert block 19, so that the insert block 19 moves to the right and compresses the No. 1 spring 110. When the insert block 19 and the docking groove are at the same horizontal line, the No. 1 spring 110 is released and drives the insert block 19 to be inserted into the docking groove. At this time, the generator device 2 is fixed. The spiral groove is driven to rotate by rotating the screw rod 10. The rotation of the spiral groove causes the sliding block 13 to move toward the center of the screw rod 10. At the same time, the rotation of the screw rod 10 drives the ratchet 11 to rotate. The movement of the sliding block 13 drives the connecting rod 16 to move. The movement of the connecting rod 16 causes the fixing button 15 to move upward. The movement of the fixing button 15 drives the base 14 to move upward, so as to adjust the height of the generator device 2. An uneven or tilted ground may affect the installation of the generator device 2. The adjustable height setting allows the staff to adjust the level of the generator device 2 according to the actual ground conditions to ensure that the correct installation position can be maintained even on an uneven ground. When the ratchet 11 rotates The screw rod 10 is pressed against the bottom surface of the gear 11 and the gear 12 is pressed against the bottom surface of the gear 11. The screw rod 10 is pressed against the bottom surface of the gear 11 and the gear 12 is pressed against the bottom surface of the gear 11. The screw rod 10 is pressed against the bottom surface of the gear 11 and the gear 12 is pressed against the bottom surface of the gear 11.

[0032] See also Figure 1-Figure 9 On the basis of the above-mentioned embodiment, in another embodiment of the present invention, a protective device is provided on the front side of the generator equipment 2, and a supporting device is provided on the bottom of the placement frame 1, the protective device includes an L-shaped rod 20, a hollow cylinder 21 and a knob 22, the L-shaped rod 20 is rotatably mounted on the surface of the hollow block 17, the hollow cylinder 21 is fixedly mounted on the right side of the hollow block 17, the knob 22 is rotatably mounted on the circumferential surface of the hollow cylinder 21, the circumferential surface of the hollow cylinder 21 is provided with a spiral groove 2, the spiral groove 2 is threadedly connected with the knob 22, a No. 1 torsion spring is provided between the L-shaped rod 20 and the hollow block 17, and the No. 1 torsion spring is provided to drive the L-shaped rod 20 to reset, so as to prevent the installation of the generator equipment 2 from being unstable and causing operational errors.

[0033] The protection device also includes a tooth block 23 and a brake block 24. The tooth block 23 is fixedly mounted on the circumferential surface of the knob 22, and the brake block 24 is fixedly mounted on the right side of the round rod 18. The tooth block 23 contacts the L-shaped rod 20, and the L-shaped rod 20 is reset by a No. 1 torsion spring so that it is engaged in the tooth block 23, so as to prevent the knob 22 from being in long-term rotational contact with the second spiral groove and thereby causing wear, resulting in the loosening of the knob 22 and reversal.

[0034] The protective device also includes a fixed rod 26, a spring group 27, a receiving rod 28, a sliding button 29, a brake rod 210 and a No. 3 spring 211. One side of the fixed rod 26 is fixedly installed on the rear side of the protective plate 111, and the other side of the fixed rod 26 slides through the inner and outer walls of the base 14. The spring group 27 is arranged on the circumferential surface of the fixed rod 26, the receiving rod 28 is fixedly installed on the inner wall of the base 14, the sliding button 29 is slidably installed on the circumferential surface of the receiving rod 28, one side of the brake rod 210 is rotatably installed on the surface of the protective plate 111, and the other side of the brake rod 210 is rotatably installed on the inner wall of the sliding button 29. The No. 3 spring 211 is arranged between the sliding buttons 29 on both sides. The impact force generated by the protective plate 111 is absorbed by the No. 3 spring 211. When the generator equipment 2 is transported or moved on site, the front side may encounter obstacles or collide during loading and unloading. The protective device can absorb or disperse these impact forces to reduce the risk of damage to key components of the generator equipment 2.

[0035] The protection device also includes a rack rod 212, a fixing frame 213 and a gear 214. One side of the rack rod 212 is fixedly installed on the rear side of the protective plate 111, and the other side of the rack rod 212 slides through the inner and outer walls of the placement rack 1. The fixing frame 213 is fixedly installed at the bottom of the inner wall of the placement rack 1, and the gear 214 is rotatably installed on the inner wall of the fixing frame 213. The gear 214 is meshed with the rack rod 212, and the movement of the rack rod 212 drives the gear 214 to rotate.

[0036] The supporting device includes a rack rod 230, a fixed block 31, a round button 32, a T-shaped block 33 and a supporting rod 34. The rack rod 230 is slidably mounted on the inner wall of the fixed frame 213, the rack rod 230 is meshed with the gear 214, the fixed block 31 is fixedly mounted on the bottom of the inner wall of the placement frame 1, one side of the round button 32 is fixedly mounted on the bottom of the rack rod 230, and the other side of the round button 32 slides through the inner and outer walls of the fixed block 31, the T-shaped block 33 is slidably mounted on the inner wall of the fixed block 31, and the supporting rod 34 is rotatably mounted on the surface of the placement frame 1, and a No. 4 spring is arranged between the T-shaped block 33 and the fixed block 31. The No. 4 spring is arranged to drive the T-shaped block 33 to reset, thereby completing the fixation of the supporting rod 34 and saving space for further protection.

[0037] The supporting device also includes a counterweight block 35, a limit block 36, a docking block 37 and a support plate 38. The counterweight block 35 is fixedly mounted on the circumferential surface of the support rod 34, the limit block 36 is slidably mounted on the inner wall of the T-shaped block 33, and a No. 5 spring is arranged between the limit block 36 and the T-shaped block 33. The limit block 36 is reset by the arranged No. 5 spring. The docking block 37 is fixedly mounted on the circumferential surface of the support rod 34, and the support plate 38 is fixedly mounted on the right side of the support rod 34. The bottom of the limit block 36 is arranged as an inclined surface, the T-shaped block 33 is in contact with the round button 32, and the support plate 38 is in contact with the ground so that the two sides of the placement rack 1 play a certain supporting role, which can reduce mechanical failures caused by accidental collisions, protect the structural integrity of the engine unit, and ensure the safety of operators and the surrounding environment.

[0038] When the present embodiment is working, when the generator device 2 needs to be disassembled, the latching tooth block 23 is released from the restriction by rotating the L-shaped rod 20. At this time, the knob 22 is rotated, and the knob 22 is threadedly connected with the hollow cylinder 21 to move the knob 22 to the right. The movement of the knob 22 will contact the brake block 24, causing the brake block 24 to move to the right. The movement of the brake block 24 drives the round rod 18 to move, and the movement of the round rod 18 drives the plug block 19 to move, so that the plug block 19 is released from the docking groove. At this time, the generator device 2 can be taken out, and the L-shaped rod 20 is reset by the first torsion spring to be stuck in the latching tooth block 23, so as to prevent the knob 22 from being in long-term rotational contact with the second spiral groove to cause wear, resulting in the loosening of the knob 22 and reversal, that is, to prevent the installation of the generator device 2 from being unstable and causing operational errors. When the protective plate 111 collides, the protective plate 111 First, it will slide along the base 14 and drive the fixing rod 26 to move. The movement of the fixing rod 26 drives the spring group 27 to contact the outer wall of the base 14, and part of the impact force generated by the protective plate 111 is absorbed by the spring group 27. When the protective plate 111 moves, it will drive the brake rod 210 to move, and drive the rack rod 212 to move. The rack rod 212 moves and drives the gear 214 to rotate. The movement of the brake rod 210 causes the sliding button 29 to move downward. When the sliding button 29 moves, the No. 3 spring 211 is compressed. The compression of the No. 3 spring 211 absorbs the impact force generated by the protective plate 111. When the generator equipment 2 is transported or moved on site, the front side may encounter obstacles or collisions may occur during loading and unloading. The anti-collision protection can absorb or disperse these impact forces, thereby reducing the risk of damage to key components of the generator equipment 2.

[0039] The rack rod 1 212 moves backward and contacts the gear 214, so that the rack rod 2 30 moves forward, and the movement of the rack rod 2 30 drives the round button 32 to move, and the movement of the round button 32 causes the T-shaped block 33 to reset through the fourth spring, and the movement of the T-shaped block 33 drives the limit block 36 to move, at this time, the docking block 37 is free from the restriction of the limit block 36, and at the same time, the support rod 34 is rotated downward through the counterweight block 35, and the rotation of the support rod 34 drives the support plate 38 to move, and the support plate 38 is in contact with the ground so that the two sides of the placement rack 1 play a certain supporting role, which can reduce mechanical failures caused by accidental collisions and protect the engine group. In order to ensure the structural integrity and ensure the safety of operators and the surrounding environment, the round button 32 is reset by the rack rod 30 to contact the inclined surface of the T-block 33, so that the T-block 33 moves to the right, and the support rod 34 is reset. At this time, the outer wall of the docking block 37 will contact the inclined surface of the limit block 36, so that the limit block 36 moves toward the inner wall of the T-block 33 and compresses the No. 5 spring. When the inner wall of the limit block 36 and the docking block 37 are on the same horizontal line, the No. 5 spring is released and drives the limit block 36 to be inserted into the docking block 37. At this time, the support rod 34 is fixed, saving space for further protection.

[0040] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A generator set with a pressurized air intake function, comprising a placement rack (1) and a generator device (2), characterized in that: The bottom of the placement rack (1) is provided with a universal wheel (3), the generator device (2) is arranged above the placement rack (1), a docking groove is arranged on the right side of the generator device (2), a mounting device is arranged inside the placement rack (1), a protective device is arranged on the front side of the generator device (2), and a supporting device is arranged at the bottom of the placement rack (1); The installation device comprises a screw rod (10), a ratchet (11), a limit rod (12), a sliding block (13), a base (14), a fixing button (15), a connecting rod (16), a hollow block (17), a round rod (18), an insert block (19), a spring (110) and a protective plate (111); the screw rod (10) rotates and passes through the inner and outer walls of the placement rack (1); the ratchet (11) is fixedly installed on the circumferential surface of the screw rod (10); the limit rod (12) is slidably installed on the rear side of the placement rack (1); the sliding block (13) is slidably installed on the circumferential surface of the screw rod (10); and the base (14) is slidably installed on the inner and outer walls of the placement rack (1). The inner wall of the placement rack (1), the fixing button (15) is fixedly mounted on the bottom of the base (14), one side of the connecting rod (16) is rotatably mounted on the right side of the sliding block (13), and the other side of the connecting rod (16) is rotatably mounted on the inner wall of the fixing button (15), the hollow block (17) is fixedly penetrated through the inner and outer walls of the base (14), the round rod (18) slides through the inner and outer walls of the hollow block (17), the insert block (19) is fixedly mounted on the left side of the round rod (18), the No. 1 spring (110) is arranged between the insert block (19) and the hollow block (17), and the protective plate (111) is slidably mounted on the surface of the placement rack (1).

2. A generator set with a pressurized air intake function according to claim 1, characterized in that: The circumferential surface of the screw rod (10) is provided with a spiral groove 1, and the spiral groove 1 is threadedly connected to the sliding block (13). The ratchet (11) is in contact with the limiting rod (12), and a second spring is provided between the limiting rod (12) and the placement frame (1). The bottom of the limiting rod (12) is provided as an inclined surface, and the top of the insert block (19) is provided as an inclined surface.

3. A generator set with a pressurized air intake function according to claim 2, characterized in that: The protective device comprises an L-shaped rod (20), a hollow cylinder (21) and a knob (22); the L-shaped rod (20) is rotatably mounted on the surface of the hollow block (17); the hollow cylinder (21) is fixedly mounted on the right side of the hollow block (17); the knob (22) is rotatably mounted on the circumferential surface of the hollow cylinder (21); a second spiral groove is provided on the circumferential surface of the hollow cylinder (21); the second spiral groove is threadedly connected to the knob (22); and a first torsion spring is provided between the L-shaped rod (20) and the hollow block (17).

4. The generator set with pressurized air intake function according to claim 3, characterized in that: The protection device further comprises a latching tooth block (23) and a brake block (24); the latching tooth block (23) is fixedly mounted on the circumferential surface of the rotating knob (22); the brake block (24) is fixedly mounted on the right side of the round rod (18); and the latching tooth block (23) is in contact with the L-shaped rod (20).

5. The generator set with pressurized air intake function according to claim 4, characterized in that: The protective device also includes a fixed rod (26), a spring sheet group (27), a receiving rod (28), a sliding button (29), a brake rod (210) and a No. 3 spring (211), one side of the fixed rod (26) is fixedly mounted on the rear side of the protective plate (111), and the other side of the fixed rod (26) slides through the inner and outer walls of the base (14), the spring sheet group (27) is arranged on the circumferential surface of the fixed rod (26), the receiving rod (28) is fixedly mounted on the inner wall of the base (14), the sliding button (29) is slidably mounted on the circumferential surface of the receiving rod (28), one side of the brake rod (210) is rotatably mounted on the surface of the protective plate (111), and the other side of the brake rod (210) is rotatably mounted on the inner wall of the sliding button (29), and the No. 3 spring (211) is arranged between the sliding buttons (29) on both sides.

6. The generator set with pressurized air intake function according to claim 5, characterized in that: The protection device further comprises a rack rod (212), a fixing frame (213) and a gear (214); one side of the rack rod (212) is fixedly mounted on the rear side of the protective plate (111); the other side of the rack rod (212) slides through the inner and outer walls of the placement frame (1); the fixing frame (213) is fixedly mounted on the bottom of the inner wall of the placement frame (1); the gear (214) is rotatably mounted on the inner wall of the fixing frame (213); and the gear (214) is meshed with the rack rod (212).

7. A generator set with a pressurized air intake function according to claim 6, characterized in that: The supporting device comprises a rack rod 2 (30), a fixed block (31), a round button (32), a T-shaped block (33) and a supporting rod (34); the rack rod 2 (30) is slidably mounted on the inner wall of the fixed frame (213); the rack rod 2 (30) is meshed with the gear (214); the fixed block (31) is fixedly mounted on the bottom of the inner wall of the placement frame (1); one side of the round button (32) is fixedly mounted on the bottom of the rack rod 2 (30); the other side of the round button (32) slides through the inner and outer walls of the fixed block (31); the T-shaped block (33) is slidably mounted on the inner wall of the fixed block (31); the supporting rod (34) is rotatably mounted on the surface of the placement frame (1); and a No. 4 spring is arranged between the T-shaped block (33) and the fixed block (31).

8. The generator set with pressurized air intake function according to claim 7, characterized in that: The supporting device further comprises a counterweight block (35), a limit block (36), a docking block (37) and a supporting plate (38); the counterweight block (35) is fixedly mounted on the circumferential surface of the supporting rod (34); the limit block (36) is slidably mounted on the inner wall of the T-shaped block (33); a No. 5 spring is arranged between the limit block (36) and the T-shaped block (33); the docking block (37) is fixedly mounted on the circumferential surface of the supporting rod (34); the supporting plate (38) is fixedly mounted on the right side of the supporting rod (34); the bottom of the limit block (36) is arranged as an inclined surface; and the T-shaped block (33) is in contact with the round button (32).

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