A portable emergency generator set

Abstract

The application discloses a portable emergency generator set and relates to the technical field of power generation equipment. The portable emergency generator set comprises a power generation part, two connecting shafts are rotationally connected to the bottom of the power generation part, rolling wheels are fixedly connected to the ends of the two connecting shafts away from each other, a stabilizing mechanism is arranged in the interior of the rolling wheels, the stabilizing mechanism comprises a plurality of anti-skid piles which are inserted into the interior of the rolling wheels, a plurality of connecting strips are fixedly connected to the inner wall of the rolling wheels, support rings are fixedly connected to the ends of the plurality of connecting strips close to each other, a plurality of guide rods are inserted into the interior of the support rings, the plurality of guide rods are arranged in pairs, the ends of the plurality of groups of guide rods away from each other are fixedly connected to the anti-skid piles, and the ends of the plurality of groups of guide rods close to each other are fixedly connected to bottom blocks.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of power generation equipment, more particularly, to a portable emergency generator set. BACKGROUND

[0002] The portable emergency generator set is a compact, movable temporary power supply device that can cope with sudden power outages or powerless outdoor environments, is coupled by a small fuel engine and a generator, is integrated in a shell, and is equipped with rolling wheels to realize single-person carrying. The portable emergency generator set can be quickly started to provide stable power supply and is suitable for outdoor work or disaster relief scenes.

[0003] When performing outdoor power generation work, especially for emergency scenes such as outdoor disaster relief, an emergency generator set is often deployed. Such work environment is often accompanied by muddy terrain. When the generator set moves and works on the wet and slippery muddy ground, it is prone to skidding, especially on the muddy road with slope. Since the road adhesion coefficient is significantly reduced, the risk of skidding of the generator set during movement is further intensified, which not only increases the difficulty of movement, but also may adversely affect the portability of the generator set and the overall work efficiency. SUMMARY

[0004] In view of the problems in the prior art, the purpose of the present application is to provide a portable emergency generator set to solve the problem of easy skidding when moving and working on wet and slippery muddy ground.

[0005] To solve the above problems, the technical scheme adopted by the present application is as follows.

[0006] A portable emergency generator set comprises a power generation part, the bottom of the power generation part is rotationally connected with two connecting shafts, the ends of the two connecting shafts away from each other are fixedly connected with rolling wheels, a stabilizing mechanism is arranged inside the rolling wheels, the stabilizing mechanism comprises a plurality of anti-skid piles inserted into the inside of the rolling wheels, the inner wall of the rolling wheels is fixedly connected with a plurality of connecting strips, the ends of the connecting strips close to each other are fixedly connected with a supporting ring, a plurality of guide rods are inserted into the inside of the supporting ring, the guide rods are arranged in pairs, the ends of the guide rods away from each other are fixedly connected with the anti-skid piles, the ends of the guide rods close to each other are fixedly connected with bottom blocks, the surface of the rolling wheels is fixedly connected with a supporting frame, a screw rod is threadedly inserted into the middle part of the supporting frame, the end of the screw rod close to the rolling wheels is rotationally connected with a pushing block, and the pushing block is a circular truncated cone.

[0007] Further, the bottom rear side of the power generation part is fixedly connected with two supporting legs, and the end of the screw rod away from the pushing block is fixedly connected with a handle.

[0008] Further, the surface of the bottom block is fixedly connected with reset springs, and the distal ends of the plurality of reset springs are fixedly connected with the inner arc surface of the supporting ring.

[0009] Further, the end of the bottom block close to the pushing block is rotatably connected with a supporting roller.

[0010] Further, the uphill assisting mechanism is arranged on both sides of the power generation part, the uphill assisting mechanism comprises two rotating shafts fixedly connected with the rear end of the power generation part on both sides, the surface of the rotating shaft is rotatably connected with a prying arm, the long arm end of the prying arm is rotatably connected with a cantilever plate, the lower surface of the long arm end of the prying arm is fixedly connected with a first supporting plate, one side of each of the two rolling wheels is fixedly connected with a plurality of lifting columns, and the short arm end of each of the two prying arms is rotatably connected with a stepping pipe.

[0011] Further, the rear end of the power generation part is fixedly connected with two transverse supporting plates, the short arm end of the prying arm is fixedly connected with a connecting platform, and the connecting platform is fixedly connected with the transverse supporting plates through a tension spring.

[0012] Further, the long arm end of the prying arm is fixedly connected with a first elastic sheet.

[0013] Further, the surface of the connecting shaft is fixedly connected with a rotating disc, the arc surface of the rotating disc is fixedly connected with a plurality of arc teeth, both sides of the power generation part are fixedly connected with two connecting pieces, the two connecting pieces are fixedly connected with two guide columns, the surface of the guide column is slidably sleeved with a moving column, the lower end of the moving column is fixedly connected with a connecting arm, the end of the connecting arm away from the moving column is rotatably connected with an arc-shaped clamping tooth, and the lower surface of the end of the connecting arm away from the moving column is fixedly connected with a second supporting plate.

[0014] Further, the upper surface of the end of the connecting arm away from the moving column is fixedly connected with a second elastic sheet.

[0015] Further, the surface of the connecting piece close to the rolling wheel and the surface of the moving column are fixedly connected with magnet blocks, and the two magnet blocks are attracted to each other.

[0016] Compared with the prior art, the present application has the following advantages:

[0017] (1) The plurality of anti-skid piles are extended from the rolling wheel and inserted into the soil to achieve the effect of anti-skid, better adapt to the muddy and slippery road surface, and the length of the anti-skid pile is controlled according to the muddy degree of the road surface by controlling the rotation of the screw rod, so as to prevent the anti-skid pile from being too long to be difficult to push or too short to form effective anti-skid effect, and further improve the anti-skid effect.

[0018] (2) By applying external force to step on the pedal tube, the upper plate is lifted up, which makes the rolling wheel roll forward. When the stepping pressure is released, the pedal tube and the upper plate are restored to their initial positions by the tension spring. The operator can move the generator set forward by the periodic action of "stepping-releasing-stepping again", which makes it more convenient to move on muddy ground with slope.

[0019] (3) This scheme uses the second support plate to block the arc-shaped tooth to rotate upwards only, so that the rotating disk can only rotate forward with the rolling wheel and cannot rotate backwards, preventing the generator set from sliding when moving on a muddy road with a slope, improving the safety of the generator set when moving and further improving the convenience of the generator set during the moving process. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the structure of the present invention;

[0021] Figure 2 This is a schematic diagram of the internal structure of the rolling wheel of the present invention;

[0022] Figure 3 This is a schematic diagram of the structure of the rolling wheel of the present invention;

[0023] Figure 4 This is a schematic diagram of the anti-slip pile of the present invention;

[0024] Figure 5 This is a schematic diagram of the structure of the push block of the present invention;

[0025] Figure 6 This is a schematic diagram of the rear structure of the power generation unit of the present invention;

[0026] Figure 7 This is a schematic diagram of the structure of the pry arm part of the present invention;

[0027] Figure 8 For the present invention Figure 7 Enlarged view of point A in the middle;

[0028] Figure 9 This is a schematic diagram of the rotating disk portion of the present invention;

[0029] Figure 10 For the present invention Figure 9 Enlarged view at point B in the middle;

[0030] Figure 11 This is a structural schematic diagram of the movable column and connecting frame of the present invention.

[0031] Explanation of the labels in the diagram:

[0032] 1. Power Generation Department;

[0033] 201, rolling wheel; 202, anti-skid pile; 203, guide rod; 204, support ring; 205, bottom block; 206, connecting board; 207, support frame; 208, pushing block; 209, screw rod; 210, supporting roller; 211, handle; 212, supporting leg; 213, return spring; 214, connecting shaft;

[0034] 301, prying arm; 302, connecting platform; 303, tension spring; 304, stepping pipe; 305, transverse support plate; 306, rotating shaft; 307, first elastic sheet; 308, upward inclined plate; 309, first supporting plate; 310, lifting column; 311, connecting arm; 312, rotating disc; 313, connecting piece; 314, guide column; 315, moving column; 316, arc-shaped tooth; 317, arc-shaped clamping tooth; 318, second supporting plate; 319, second elastic sheet; 320, magnet block. DETAILED DESCRIPTION

[0035] The technical solutions in the embodiments of the present application will be described clearly and completely below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative work fall within the protection scope of the present application.

[0036] Please refer to Figures 1-5 A portable emergency generator set, comprising a power generation part 1, the bottom of the power generation part 1 is rotationally connected with two connecting shafts 214, the ends of the two connecting shafts 214 away from each other are fixedly connected with rolling wheels 201, the rolling wheels 201 can push the generator set to move through cooperation, a stabilizing mechanism, the stabilizing mechanism is arranged in the inside of the rolling wheels 201, the stabilizing mechanism comprises a plurality of anti-skid piles 202 inserted in the inside of the rolling wheels 201, the anti-skid piles 202 are extended from the rolling wheels 201, the anti-skid piles 202 are inserted into the soil to achieve the effect of anti-skid, the inner wall of the rolling wheels 201 is fixedly connected with a plurality of connecting board strips 206, the ends of the connecting board strips 206 close to each other are fixedly connected with support rings 204, the inside of the support rings 204 is inserted with a plurality of guide rods 203, the guide rods 203 are two by two as a group, the ends of the guide rods 203 away from each other are fixedly connected with the anti-skid piles 202.

[0037] The bottom block 205 is rotatably connected with the support roller 210 at the end close to the push block 208, and the support roller 210 can reduce the friction on the surface of the push block 208 when the push block 208 extrudes the plurality of bottom blocks 205 to move, so that the screw rod 209 rotates more labor-saving.

[0038] The bottom block 205 is rotatably connected with the support roller 210 at the end close to the push block 208, and the support roller 210 can reduce the friction on the surface of the push block 208 when the push block 208 extrudes the plurality of bottom blocks 205 to move, so that the screw rod 209 rotates more labor-saving.

[0039] The bottom block 205 is rotatably connected with the support roller 210 at the end close to the push block 208, and the support roller 210 can reduce the friction on the surface of the push block 208 when the push block 208 extrudes the plurality of bottom blocks 205 to move, so that the screw rod 209 rotates more labor-saving.

[0040] When the generator set drives off the muddy and slippery road to the hardened road, the reset spring 213 is in the compressed state when the anti-skid pile 202 extends out of the rolling wheel 201, so when the push block 208 is away from the bottom block 205 by reversing the rotating screw 209, the reset spring 213 can drive the plurality of anti-skid piles 202 to retract into the rolling wheel 201, that is, the anti-skid piles 202 can be stored.

[0041] As shown in Figures 5-11 The uphill assisting mechanism is arranged on both sides of the power generation part 1, and includes two rotating shafts 306 fixedly connected with both sides of the rear end of the power generation part 1. The surface of the rotating shaft 306 is rotationally connected with a prying arm 301, and the prying arm 301 can make the canting plate 308 cant upward. The long arm end of the prying arm 301 is rotationally connected with the canting plate 308, so that the canting plate 308 canting upward can synchronously drive the canting column 310 to move upward, so as to make the rolling wheel 201 roll forward. The lower surface of the long arm end of the prying arm 301 is fixedly connected with a first supporting plate 309, and the blocking of the first supporting plate 309 makes the canting plate 308 only rotate upward, so that the canting plate 308 can cant and synchronously drive the canting column 310 to move upward. The side of each of the two rolling wheels 201 away from each other is fixedly connected with a plurality of canting columns 310.

[0042] The short arm end of each of the two prying arms 301 is rotationally connected with a stepping pipe 304, so that stepping on the stepping pipe 304 can make the prying arm 301 rotate around the rotating shaft 306. The rear end of the power generation part 1 is fixedly connected with two transverse supporting plates 305. The short arm end of the prying arm 301 is fixedly connected with a connecting platform 302, and the connecting platform 302 is fixedly connected with the transverse supporting plate 305 through a tension spring 303. Loosening the stepping plate can drive the prying arm 301 to return to the original state through the tension spring 303. The long arm end of the prying arm 301 is fixedly connected with a first elastic sheet 307, which can push the canting plate 308 to return to the original position, reducing the situation that the canting plate 308 is stuck and cannot return to the original position.

[0043] The surface of the connecting shaft 214 is fixedly connected with a rotating disc 312, the circular arc surface of the rotating disc 312 is fixedly connected with a plurality of arc teeth 316, both sides of the power generation part 1 are fixedly connected with two connecting pieces 313, two guiding columns 314 are fixedly connected between the two connecting pieces 313, the surface of the guiding column 314 is slidably sleeved with a moving column 315, the lower end of the moving column 315 is fixedly connected with a connecting arm 311, the end of the connecting arm 311 away from the moving column 315 is rotatably connected with an arc-shaped clamping tooth 317, the connecting arm 311 away from the moving column 315 is fixedly connected with a second supporting plate 318 on the lower surface, the blocking of the second supporting plate 318 makes the arc-shaped clamping tooth 317 only rotate upward, so that the rotating disc 312 can only rotate forward with the rolling wheel 201 and cannot rotate backward.

[0044] The upper surface of the end of the connecting arm 311 away from the moving column 315 is fixedly connected with a second elastic sheet 319, the second elastic sheet 319 can push the arc-shaped clamping tooth 317 to return to the original position, reducing the situation that the arc-shaped clamping tooth 317 is stuck and cannot return to the original position, one connecting piece 313 close to the rolling wheel 201 and the surface of the moving column 315 are fixedly connected with a magnet block 320, the two magnet blocks 320 attract each other, the two magnet blocks 320 attract each other, which can limit the movement of the moving column 315.

[0045] By adopting the above technical scheme, when the generator set moves to the muddy and slippery road surface with slope, the anti-skid pile 202 can be stretched out from the rolling wheel 201 by using the above operation, the anti-skid pile 202 is used to prevent the rolling wheel 201 from slipping, then the stepping pipe 304 is stepped down, the pry arm 301 is rotated around the rotating shaft 306, the upstand plate 308 is lifted upward, the lifting column 310 is moved upward, the rolling wheel 201 is rolled forward, then the stepping plate is released, the short arm end of the pry arm 301 is rotated upward by the tension spring 303, the pry arm 301 returns to the original state, and the upstand plate 308 moves to between the two lower lifting columns 310, so as to step down the stepping pipe 304 again, so that the rolling wheel 201 is rolled forward by repeating the above operation many times, the generator set is moved by the cooperation of the leg strength and the body weight of the staff, so as to move more conveniently on the muddy ground with slope.

[0046] The moving column 315 is pushed to make the arc-shaped clamping tooth 317 inserted between the corresponding two arc-shaped teeth 316, at this time the two magnet blocks 320 are attracted together to limit the movement of the moving column 315, so that the arc-shaped clamping tooth 317 is always located between the two arc-shaped teeth 316, so when the rolling wheel 201 rolls forward, the rotating disc 312 and the arc-shaped tooth 316 can be driven to rotate, because the arc-shaped teeth 316 and the arc-shaped clamping tooth 317 are opposite in arc-shaped direction, and because the second supporting plate 318 blocks the upward rotation of the arc-shaped clamping tooth 317, so that the rotating disc 312 can only rotate forward with the rolling wheel 201 and cannot rotate backward, preventing the generator set from sliding when moving on the muddy road with slope, improving the safety and convenience of the generator set when moving.

[0047] The above description is only the preferred embodiment of the present application; the protection scope of the present application is not limited to this. Any person skilled in the art can make equivalent replacements or changes within the technical range disclosed by the present application according to the technical scheme and the improved concept of the present application, which should be covered in the protection scope of the present application.

Claims

1. A portable emergency generator set, comprising a generator section, wherein two connecting shafts are rotatably connected to the bottom of the generator section, and rollers are fixedly connected to the ends of the two connecting shafts that are far apart from each other, characterized in that: A stabilizing mechanism is disposed inside the rolling wheel. The stabilizing mechanism includes multiple anti-slip posts inserted into the interior of the rolling wheel. Multiple connecting strips are fixedly connected to the inner wall of the rolling wheel. A support ring is fixedly connected to the end of the multiple connecting strips that are close to each other. Multiple guide rods are inserted inside the support ring. The multiple guide rods are arranged in pairs. The ends of the multiple groups of guide rods that are far from each other are fixedly connected to the anti-slip posts. The ends of the multiple groups of guide rods that are close to each other are fixedly connected to the bottom block. A support frame is fixedly connected to the surface of the rolling wheel. A screw is threaded into the middle of the support frame. A push block is rotatably connected to the end of the screw that is close to the rolling wheel. The push block is frustum-shaped. An uphill assist mechanism is provided on both sides of the generator unit. The mechanism includes two rotating shafts fixedly connected to the rear ends of the generator unit. A pry bar is rotatably connected to the surface of each shaft. An upward-lifting plate is rotatably connected to the long end of each pry bar. A first support plate is fixedly connected to the lower surface of the long end of each pry bar. Multiple lifting columns are fixedly connected to the sides of the two rolling wheels that are far apart from each other. When the upward-lifting plate is lifted, it synchronously drives the lifting columns upward. The obstruction of the first support plate prevents the upward-lifting plate from rotating upwards. A foot pedal is rotatably connected to the short ends of both pry bars. Two transverse support plates are fixedly connected to the rear end of the generator unit. A connecting platform is fixedly connected to the short ends of the pry bars. A tension spring is fixedly connected between the connecting platform and the transverse support plates.

2. The portable emergency generator set according to claim 1, characterized in that: Two support legs are fixedly connected to the bottom rear side of the generator, and a handle is fixedly connected to the end of the screw away from the push block.

3. A portable emergency generator set according to claim 1, characterized in that: A reset spring is fixedly connected to the surface of the bottom block, and the ends of the plurality of reset springs that are far apart from each other are fixedly connected to the inner arc surface of the support ring.

4. A portable emergency generator set according to claim 1, characterized in that: The bottom block is rotatably connected to a support roller at one end near the push block.

5. A portable emergency generator set according to claim 1, characterized in that: The long end of the pry arm is fixedly connected to a first elastic plate, which can push the upper plate back to its original position.

6. A portable emergency generator set according to claim 1, characterized in that: A rotating disk is fixedly connected to the surface of the connecting shaft. Multiple arc-shaped teeth are fixedly connected to the arc surface of the rotating disk. Two connecting parts are fixedly connected to both sides of the power generation unit. Two guide posts are fixedly connected between the two connecting parts. A movable post is slidably sleeved on the surface of the guide post. A connecting arm is fixedly connected to the lower end of the movable post. An arc-shaped locking tooth is rotatably connected to the end of the connecting arm away from the movable post. A second support plate is fixedly connected to the lower surface of the end of the connecting arm away from the movable post. The obstruction of the second support plate causes the arc-shaped locking tooth to rotate only upward.

7. A portable emergency generator set according to claim 6, characterized in that: A second elastic plate is fixedly connected to the upper surface of the end of the connecting arm away from the moving column. The second elastic plate can push the arc-shaped locking teeth back to their original position.

8. A portable emergency generator set according to claim 6, characterized in that: A magnet is fixedly connected to the surface of both a connector near the rolling wheel and the moving column, and the two magnets attract each other.

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