CN110104597B - Municipal administration rain double-edged fine-toothed comb draws equipment - Google Patents
Municipal administration rain double-edged fine-toothed comb draws equipment Download PDFInfo
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- CN110104597B CN110104597B CN201910397015.9A CN201910397015A CN110104597B CN 110104597 B CN110104597 B CN 110104597B CN 201910397015 A CN201910397015 A CN 201910397015A CN 110104597 B CN110104597 B CN 110104597B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F19/00—Hoisting, lifting, hauling or pushing, not otherwise provided for
- B66F19/005—Lifting devices for manhole covers
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Abstract
The invention relates to rain grate extraction equipment, in particular to municipal rain grate extraction equipment. Therefore, the technical problem of the invention is as follows: the municipal rain grate extraction equipment is convenient for extracting rain grates in a labor-saving and rapid manner without damaging the rain grates. The technical scheme is as follows: a municipal administration rain double-edged fine-toothed comb draws the apparatus, including the joint bar, etc.; the removal and fixing device are all installed to the left and right sides of connecting plate bottom, and the connecting plate upside is controlled both sides and is all articulated to be connected with the swinging arms, and the spout has all been opened at two swinging arms middle parts, and the connecting plate mid-mounting has elevating gear, and left swinging arms is articulated with elevating gear rear side upper portion and is connected. The invention is provided with the moving and fixing device, so that the equipment can be fixed or moved more flexibly; the rain grate is also provided with the V-shaped rod and the rotating plate, the V-shaped rod drives the rotating plate to move up and down, meanwhile, the rotating plate can flexibly rotate to fix the rain grate, and the effect of conveniently and flexibly extracting the rain grate is achieved by matching the rotating plate and the rain grate.
Description
Technical Field
The invention relates to rain grate extraction equipment, in particular to municipal rain grate extraction equipment.
Background
The rain grate is widely used at a street drainage channel, but due to the fact that the weight of the rain grate is large and the edge of the rain grate is possibly uneven, when people need to take the rain grate out for replacement or adjustment, the rain grate needs to be manually operated with great effort and even can be accidentally injured, but mechanical operation is not convenient for flexibly taking the rain grate, and the rain grate can be damaged to some extent.
Disclosure of Invention
In order to overcome the defects that the rain grate is difficult to extract manually and is easy to hurt people, and common instruments are easy to damage the rain grate, the invention has the technical problems that: the municipal rain grate extraction equipment is convenient for extracting rain grates in a labor-saving and rapid manner without damaging the rain grates.
The technical scheme is as follows: the utility model provides a municipal administration rain double-edged fine-toothed comb draws equipment, is including the connecting plate, remove and fixing device, swinging arms and elevating gear, and removal and fixing device are all installed to the left and right sides of connecting plate bottom, and the connecting plate upside is controlled two and all is articulated to be connected with the swinging arms, and the spout has all been opened at two swinging arms middle parts, and the connecting plate mid-mounting has elevating gear, and left swinging arms is connected with the articulated upper portion in elevating gear rear side, and the swinging arms on right side is connected with the articulated upper portion in elevating gear front side.
In addition, it is especially preferred that the moving and fixing device comprises a support plate, wheels, a slide rail, a slide block, a first spring, an L-shaped rod and a pedal, wherein the support plate is connected to the left portion and the right portion of the lower side of the connecting plate, the wheels are connected to the bottom of the support plate, the wheels are in contact with the ground, the slide rail is installed on the lower portion of the outer side of the support plate in an embedded mode, the slide block is connected to the inner portion of the slide rail in a sliding mode, the L-shaped rod is connected to the upper portion of the slide block, the first spring is connected to the upper side of the L-shaped rod.
In addition, it is particularly preferable that the lifting device comprises a first guide sleeve, a V-shaped rod, a rotating plate, a second spring, a limiting plate, a connecting block, a sliding shaft and a fourth spring, the first guide sleeve is connected with the middle of the connecting plate in an embedded manner, the V-shaped rod is connected with the first guide sleeve in an inner sliding manner, the rotating plate is hinged and connected with the inner side of the lower part of the V-shaped rod, the second springs are connected with the upper sides of the two rotating plates, the upper ends of the two second springs are respectively connected with the left side and the right side of the inner side of the lower part of the V-shaped rod, the limiting plates are connected with the left side and the right side of the bottom of the V-shaped rod, the upper sides of the limiting plates at the two sides are respectively contacted with the lower sides of the rotating plates at the two sides, the sliding shaft at the front side and the rear side are respectively, the upper end of the fourth spring is connected with the bottom of the connecting block, and the bottom end of the fourth spring is connected with the top of the first guide sleeve.
In addition, particularly preferably, the pedal device further comprises a supporting rod, a second guide sleeve, an inserting rod and a third spring, wherein a clamping groove is formed in the upper side of the pedal, the supporting rod is connected to the upper portion of the L-shaped rod, the second guide sleeve is connected to the upper portion of the supporting rod, the inserting rod is connected to the inner sliding type of the second guide sleeve, the third spring is connected to the upper portion of the inserting rod, the inserting rod penetrates through the third spring, the lower end of the third spring is connected with the upper side of the second guide sleeve, and the lower side of the inserting rod is.
In addition, especially preferred, still include first pulley, the second pulley, act as go-between and draw the ball, it has the V-arrangement hole to open in the V-arrangement pole, first pulley is all installed to two inside of the left and right sides of the downthehole lower part in V-arrangement hole, the pore has all been opened to the inboard lower part of V-arrangement pole, pore and V-arrangement hole intercommunication, the downthehole mid-mounting in V-arrangement has the second pulley, the rotor plate upside middle part of both sides all is connected with acts as go-between, left act as go-between passes left pore and bypasses the first pulley and the second pulley in the left side, the act as go-between on right side passes the pore on right side and bypasses first pulley and second pulley, act as go-between the.
In addition, especially preferred, still include ring, nut and bolt, V-arrangement pole right side lower part is connected with the ring, and the connecting plate downside is connected with the nut, and the nut cooperatees with the position of ring, has the bolt through threaded connection in the nut, and the ring is passed through to the bolt left part.
The invention has the following advantages: the invention is provided with the moving and fixing device, so that the equipment can be fixed or moved more flexibly; the rain grate is also provided with the V-shaped rod and the rotating plate, the V-shaped rod drives the rotating plate to move up and down, meanwhile, the rotating plate can flexibly rotate to fix the rain grate, and the effect of conveniently and flexibly extracting the rain grate is achieved by matching the rotating plate and the rain grate; the rain grate extraction is carried out through the swinging rod, so that the labor is saved; meanwhile, the device has high flexibility and can more easily ensure that the rain grate is not damaged during extraction.
Drawings
Fig. 1 is a schematic front view of the present invention.
Fig. 2 is a first partial schematic front view structure of the present invention.
Fig. 3 is a second partial schematic front view structure of the present invention.
Wherein the figures include the following reference numerals: 1: ground surface, 2: rain double-edged fine-toothed comb body, 3: connecting plate, 4: moving and fixing device, 41: a support plate, 42: wheel, 43: slide rail, 44: slider, 45: first spring, 46: l-shaped rod, 47: pedal, 5: swing lever, 6: chute, 7: lifting device, 71: first guide bush, 72: v-bar, 73: rotating plate, 74: second spring, 75: a limiting plate, 76: connecting block, 77: slide shaft, 78: fourth spring, 8: card slot, 9: strut, 10: second guide bush, 11: insertion rod, 111: third spring, 12: v-shaped hole, 13: first pulley, 14: pores, 15: second pulley, 16: stay wire, 17: pulling ball, 18: ring, 19: nut, 20: and (4) bolts.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example 1
The utility model provides a municipal administration rain double-edged fine-toothed comb draws equipment, as shown in fig. 1-3, including connecting plate 3, remove and fixing device 4, swinging arms 5 and elevating gear 7, remove and fixing device 4 are all installed to the left and right sides of connecting plate 3 bottom, the upper side of connecting plate 3 is all articulated in two parts about is connected with swinging arms 5, spout 6 has all been opened at two swinging arms 5 middle parts, connecting plate 3 mid-mounting has elevating gear 7, left swinging arms 5 is articulated with elevating gear 7 rear side upper portion and is connected, the swinging arms 5 on right side is articulated with elevating gear 7 front side upper portion and is connected.
Example 2
The utility model provides a municipal administration rain double-edged fine-toothed comb draws equipment, as shown in fig. 1-3, including connecting plate 3, remove and fixing device 4, swinging arms 5 and elevating gear 7, remove and fixing device 4 are all installed to the left and right sides of connecting plate 3 bottom, the upper side of connecting plate 3 is all articulated in two parts about is connected with swinging arms 5, spout 6 has all been opened at two swinging arms 5 middle parts, connecting plate 3 mid-mounting has elevating gear 7, left swinging arms 5 is articulated with elevating gear 7 rear side upper portion and is connected, the swinging arms 5 on right side is articulated with elevating gear 7 front side upper portion and is connected.
The moving and fixing device 4 comprises a support plate 41, wheels 42, a sliding rail 43, a sliding block 44, first springs 45, L-shaped rods 46 and pedals 47, the support plate 41 is connected to the left side and the right side of the lower side of the connecting plate 3, the connecting plate 3 is connected with the support plate 41 in a bolt connection mode, the wheels 42 are connected to the bottom of the support plate 41, the wheels 42 are in contact with the ground 1, the sliding rail 43 is installed on the lower portion of the outer side of the support plate 41 in an embedded mode, the sliding block 44 is connected to the inner side of the sliding rail 43 in a sliding mode, the L-shaped rods 46 are connected to the upper portion of the sliding block 44, the sliding block 44 is connected with the L-shaped rods 46 in a welding connection mode, the first springs 45 are connected to the upper side of the L-shaped rods 46 in a welding connection mode, the upper ends of the first springs 45 are connected with.
Example 3
The utility model provides a municipal administration rain double-edged fine-toothed comb draws equipment, as shown in fig. 1-3, including connecting plate 3, remove and fixing device 4, swinging arms 5 and elevating gear 7, remove and fixing device 4 are all installed to the left and right sides of connecting plate 3 bottom, the upper side of connecting plate 3 is all articulated in two parts about is connected with swinging arms 5, spout 6 has all been opened at two swinging arms 5 middle parts, connecting plate 3 mid-mounting has elevating gear 7, left swinging arms 5 is articulated with elevating gear 7 rear side upper portion and is connected, the swinging arms 5 on right side is articulated with elevating gear 7 front side upper portion and is connected.
Remove and fixing device 4 including extension board 41, wheel 42, slide rail 43, slider 44, first spring 45, L shape pole 46 and footboard 47, two parts all are connected with extension board 41 about connecting plate 3 downside, extension board 41 bottom all is connected with wheel 42, wheel 42 and ground 1 contact, the equal embedded slide rail 43 of installing in extension board 41 outside lower part, equal sliding connection has slider 44 in the slide rail 43, slider 44 upper portion all is connected with L shape pole 46, L shape pole 46 upside all is connected with first spring 45, first spring 45 upper end is connected with two parts about connecting plate 3 downside respectively, L shape pole 46 outside lower part is articulated to be connected with footboard 47.
The lifting device 7 comprises a first guide sleeve 71, a V-shaped rod 72, a rotating plate 73, second springs 74, limiting plates 75, connecting blocks 76, sliding shafts 77 and fourth springs 78, the middle part of the connecting plate 3 is connected with the first guide sleeve 71 in an embedded manner, the first guide sleeve 71 is connected with the V-shaped rod 72 in an inward sliding manner, the inner sides of the lower parts of the V-shaped rod 72 are hinged with the rotating plate 73, the upper sides of the two rotating plates 73 are connected with the second springs 74, the rotating plate 73 is connected with the second springs 74 in a welding connection manner, the upper ends of the two second springs 74 are respectively connected with the left part and the right part of the inner side of the lower part of the V-shaped rod 72, the left part and the right part of the bottom of the V-shaped rod 72 are both connected with the limiting plates 75, the upper sides of the limiting plates 75 on both sides are respectively contacted with the lower sides of the rotating plates 73 on both sides, the connecting block 76 is connected with a sliding shaft 77 in a welding connection mode, the sliding shaft 77 on the front side is matched with the sliding groove 6 of the right swing rod 5, the sliding shaft 77 on the rear side is matched with the sliding groove 6 of the left swing rod 5, a fourth spring 78 is wound on the upper portion of the V-shaped rod 72, the upper end of the fourth spring 78 is connected with the bottom of the connecting block 76, and the bottom end of the fourth spring 78 is connected with the top of the first guide sleeve 71.
Example 4
The utility model provides a municipal administration rain double-edged fine-toothed comb draws equipment, as shown in fig. 1-3, including connecting plate 3, remove and fixing device 4, swinging arms 5 and elevating gear 7, remove and fixing device 4 are all installed to the left and right sides of connecting plate 3 bottom, the upper side of connecting plate 3 is all articulated in two parts about is connected with swinging arms 5, spout 6 has all been opened at two swinging arms 5 middle parts, connecting plate 3 mid-mounting has elevating gear 7, left swinging arms 5 is articulated with elevating gear 7 rear side upper portion and is connected, the swinging arms 5 on right side is articulated with elevating gear 7 front side upper portion and is connected.
Remove and fixing device 4 including extension board 41, wheel 42, slide rail 43, slider 44, first spring 45, L shape pole 46 and footboard 47, two parts all are connected with extension board 41 about connecting plate 3 downside, extension board 41 bottom all is connected with wheel 42, wheel 42 and ground 1 contact, the equal embedded slide rail 43 of installing in extension board 41 outside lower part, equal sliding connection has slider 44 in the slide rail 43, slider 44 upper portion all is connected with L shape pole 46, L shape pole 46 upside all is connected with first spring 45, first spring 45 upper end is connected with two parts about connecting plate 3 downside respectively, L shape pole 46 outside lower part is articulated to be connected with footboard 47.
The lifting device 7 comprises a first guide sleeve 71, a V-shaped rod 72, a rotating plate 73, a second spring 74, a limiting plate 75, a connecting block 76, a sliding shaft 77 and a fourth spring 78, the middle part of the connecting plate 3 is connected with the first guide sleeve 71 in an embedded manner, the first guide sleeve 71 is connected with the V-shaped rod 72 in an internal sliding manner, the lower inner side of the V-shaped rod 72 is connected with the rotating plate 73 in a hinged manner, the upper sides of the two rotating plates 73 are connected with the second spring 74, the upper ends of the two second springs 74 are respectively connected with the left side and the right side of the lower inner side of the V-shaped rod 72, the left side and the right side of the bottom of the V-shaped rod 72 are connected with the limiting plate 75, the upper sides of the limiting plates 75 at the two sides are respectively contacted with the lower sides of the rotating plates 73 at the two sides, the upper part of the V-shaped rod 72 is connected with the connecting block, the upper part of the V-shaped rod 72 is wound with a fourth spring 78, the upper end of the fourth spring 78 is connected with the bottom of the connecting block 76, and the bottom end of the fourth spring 78 is connected with the top of the first guide sleeve 71.
The novel pedal type telescopic handle is characterized by further comprising a supporting rod 9, a second guide sleeve 10, an inserting rod 11 and a third spring 111, wherein a clamping groove 8 is formed in the upper side of the pedal 47, the upper portion of the L-shaped rod 46 is connected with the supporting rod 9, the L-shaped rod 46 is connected with the supporting rod 9 in a welding connection mode, the upper portion of the supporting rod 9 is connected with the second guide sleeve 10, the supporting rod 9 is connected with the second guide sleeve 10 in a welding connection mode, the inserting rod 11 is connected with the second guide sleeve 10 in an inward sliding mode, the third spring 111 is connected to the upper portion of the inserting rod 11, the inserting rod 11 penetrates through the third spring 111, the lower end of the third spring 111 is connected with the upper side of the second guide sleeve 10, the third spring 111 is connected with the second guide.
Example 5
The utility model provides a municipal administration rain double-edged fine-toothed comb draws equipment, as shown in fig. 1-3, including connecting plate 3, remove and fixing device 4, swinging arms 5 and elevating gear 7, remove and fixing device 4 are all installed to the left and right sides of connecting plate 3 bottom, the upper side of connecting plate 3 is all articulated in two parts about is connected with swinging arms 5, spout 6 has all been opened at two swinging arms 5 middle parts, connecting plate 3 mid-mounting has elevating gear 7, left swinging arms 5 is articulated with elevating gear 7 rear side upper portion and is connected, the swinging arms 5 on right side is articulated with elevating gear 7 front side upper portion and is connected.
Remove and fixing device 4 including extension board 41, wheel 42, slide rail 43, slider 44, first spring 45, L shape pole 46 and footboard 47, two parts all are connected with extension board 41 about connecting plate 3 downside, extension board 41 bottom all is connected with wheel 42, wheel 42 and ground 1 contact, the equal embedded slide rail 43 of installing in extension board 41 outside lower part, equal sliding connection has slider 44 in the slide rail 43, slider 44 upper portion all is connected with L shape pole 46, L shape pole 46 upside all is connected with first spring 45, first spring 45 upper end is connected with two parts about connecting plate 3 downside respectively, L shape pole 46 outside lower part is articulated to be connected with footboard 47.
The lifting device 7 comprises a first guide sleeve 71, a V-shaped rod 72, a rotating plate 73, a second spring 74, a limiting plate 75, a connecting block 76, a sliding shaft 77 and a fourth spring 78, the middle part of the connecting plate 3 is connected with the first guide sleeve 71 in an embedded manner, the first guide sleeve 71 is connected with the V-shaped rod 72 in an internal sliding manner, the lower inner side of the V-shaped rod 72 is connected with the rotating plate 73 in a hinged manner, the upper sides of the two rotating plates 73 are connected with the second spring 74, the upper ends of the two second springs 74 are respectively connected with the left side and the right side of the lower inner side of the V-shaped rod 72, the left side and the right side of the bottom of the V-shaped rod 72 are connected with the limiting plate 75, the upper sides of the limiting plates 75 at the two sides are respectively contacted with the lower sides of the rotating plates 73 at the two sides, the upper part of the V-shaped rod 72 is connected with the connecting block, the upper part of the V-shaped rod 72 is wound with a fourth spring 78, the upper end of the fourth spring 78 is connected with the bottom of the connecting block 76, and the bottom end of the fourth spring 78 is connected with the top of the first guide sleeve 71.
The novel pedal type telescopic handle is characterized by further comprising a supporting rod 9, a second guide sleeve 10, an inserting rod 11 and a third spring 111, wherein a clamping groove 8 is formed in the upper side of the pedal 47, the supporting rod 9 is connected to the upper portion of the L-shaped rod 46, the second guide sleeve 10 is connected to the upper portion of the supporting rod 9, the inserting rod 11 is connected to the inner sliding portion of the second guide sleeve 10, the third spring 111 is connected to the upper portion of the inserting rod 11, the inserting rod 11 penetrates through the third spring 111, the lower end of the third spring 111 is connected with the upper side of the second guide sleeve 10, and the lower.
The novel multifunctional gear transmission mechanism is characterized by further comprising a first pulley 13, a second pulley 15, a pull wire 16 and a pull ball 17, a V-shaped hole 12 is formed in the V-shaped rod 72, the first pulley 13 is installed on the inner sides of the left portion and the right portion of the lower portion in the V-shaped hole 12, a fine hole 14 is formed in the lower portion of the inner side of the V-shaped rod 72 and communicated with the V-shaped hole 12, the second pulley 15 is installed in the middle of the inner portion of the V-shaped hole 12, the pull wire 16 is connected to the middle of the upper side of the rotating plate 73 on the two sides, the left pull wire 16 penetrates through the left fine hole 14 and bypasses the first pulley 13 and the second pulley 15 on the left side, the right pull wire 16 penetrates through the fine hole 14 on the right side and bypasses the first pulley 13 and the second pulley.
The V-shaped rod is characterized by further comprising a circular ring 18, a nut 19 and a bolt 20, the circular ring 18 is connected to the lower portion of the right side of the V-shaped rod 72, the V-shaped rod 72 is connected with the circular ring 18 in a welding connection mode, the nut 19 is connected to the lower side of the connecting plate 3, the connecting plate 3 is connected with the nut 19 in a welding connection mode, the nut 19 is matched with the circular ring 18 in position, the bolt 20 is connected into the nut 19 through threads, and the left portion of the bolt 20 penetrates through the circular ring 18.
When an operator needs to take the rain grate, the operator moves the device to the upper part of the rain grate body 2 through the moving and fixing device 4 and then fixes the device, the lifting device 7 is positioned right above the rain grate body 2, then the operator presses the swinging rod 5 downwards, the swinging rod 5 pushes the lifting device 7 to move downwards through the rain grate body 2 through the sliding chute 6 and fix the lifting device, and then the operator lifts the swinging rod 5 upwards, so that the swinging rod 5 drives the lifting device 7 to move upwards through the sliding chute 6 to lift the rain grate body 2; when needing to put down rain double-edged fine-toothed comb body 2, the staff pushes down swinging arms 5 again to make elevating gear 7 remove downwards, and then drive rain double-edged fine-toothed comb body 2 and remove downwards, after rain double-edged fine-toothed comb body 2 removed to suitable position downwards, the staff again with rain double-edged fine-toothed comb body 2 from elevating gear 7 take off can, stop afterwards to press swinging arms 5.
When the device needs to be moved by a worker, the worker pushes the connecting plate 3, so that the wheels 42 roll on the ground 1, the novel movement is smoother, when the device is moved to a proper position, the pedals 47 on the two sides can be rotated outwards, then the pedals 47 are stepped downwards, the pedals 47 drive the L-shaped rod 46 to move downwards, the sliding rail 43 and the sliding block 44 are matched to play a guiding role, the first spring 45 is stretched, so that the pedals 47 are contacted with the ground 1 to fix the device, the device is prevented from moving suddenly, when the device needs to be moved by the worker after the device is extracted, the worker loosens the pedals 47, the first spring 45 restores to drive the L-shaped rod 46 to move upwards, the sliding rail 43 and the sliding block 44 are matched to play a guiding role, and then the worker pushes the connecting plate 3 again.
When a worker takes the rain grate, the worker presses the swing rod 5 downwards, so that the swing rod 5 is matched with the sliding shaft 77 through the chute 6 to push the V-shaped rod 72 to move downwards, the first guide sleeve 71 plays a guiding role, the fourth spring 78 is compressed, the V-shaped rod 72 drives the rotating plates 73 on the two sides to move downwards, when the rotating plates 73 move to the contact of the rain grate body 2, the rain grate body 2 pushes the rotating plates 73 on the two sides to rotate outwards, the second spring 74 is compressed, so that the lower part of the V-shaped rod 72 smoothly passes through the rain grate body 2, the V-shaped rod 72 continues to move downwards, when the rotating plates 73 are not in contact with the rain grate body 2, the second spring 74 resumes to push the rotating plates 73 to rotate inwards, the limiting plate 75 prevents the rotating plates 73 from excessively moving, so that the rotating plates 73 fix the rain grate body 2, and then the worker can lift the swing rod 5 upwards, the swinging rod 5 is matched with the sliding shaft 77 through the sliding chute 6 to drive the V-shaped rod 72 to move upwards, the V-shaped rod 72 drives the rain grate body 2 to move upwards through the rotating plate 73, and therefore the purpose of picking up the rain grate is achieved, and under the action of the fourth spring 78, a worker can pick up the rain grate body 2 more conveniently; when the worker needs to put down the rain grate body 2, the swing rod 5 is pressed downwards, the rain grate body 2 moves downwards to a proper position, then the rotating plate 73 rotates outwards to move out of the hole in the rain grate body 2, then the swing rod 5 stops being pressed, and the V-shaped rod 72 moves upwards to reset under the action of the fourth spring 78.
When the worker needs to use the moving and fixing device 4, the inserted bar 11 is lifted upwards firstly, the third spring 111 is stretched, the second guide sleeve 10 plays a guiding role, when the inserted bar 11 is separated from the clamping groove 8, the worker rotates the pedal 47 outwards rapidly, then the worker loosens the inserted bar 11, the third spring 111 recovers, the third spring 111 drives the inserted bar 11 to move downwards to reset, after the use is finished, the worker lifts the inserted bar 11 upwards again, the third spring 111 is stretched, the second guide sleeve 10 plays a guiding role, the worker rapidly rotates the pedal 47 outwards, then the worker loosens the inserted bar 11, the third spring 111 recovers, the third spring 111 drives the inserted bar 11 to move downwards to reset, the lower portion of the inserted bar 11 is inserted into the clamping groove 8, and the inserted bar 11 fixes the pedal 47.
When the worker takes off the rain grate, the worker lifts the rain grate body 2 pressed on the rotating plate 73 upwards, then pulls the pull ball 17 upwards, the pull ball 17 pulls the rotating plate 73 to rotate outwards through the pull wire 16, the second spring 74 is compressed, the first pulley 13 and the second pulley 15 play a role in guiding, and after the rotating plate 73 rotates for 90 degrees, the worker moves the rain grate body 2 downwards, so that the rain grate body 2 can be taken off from the V-shaped rod 72, and the rain grate body 2 can be taken off more conveniently.
When the device is to be used, a worker rotates the bolt 20 forward to enable the bolt 20 to move rightwards, the bolt 20 is matched with the nut 19, and when the bolt 20 moves out of contact with the ring 18, the worker can use the device to extract the rain grate; after the use, the user rotates the bolt 20 reversely to enable the bolt 20 to move leftwards, the bolt 20 is matched with the nut 19, and after the bolt 20 penetrates through the circular ring 18 again, the V-shaped rod 72 can be fixed, so that the V-shaped rod 72 is prevented from shaking too much when the equipment moves.
It should be understood that this example is only for illustrating the present invention and is not intended to limit the scope of the present invention. Further, it should be understood that various changes or modifications of the present invention may be made by those skilled in the art after reading the teaching of the present invention, and such equivalents may fall within the scope of the present invention as defined in the appended claims.
Claims (3)
1. A municipal administration rain double-edged fine-toothed comb draws apparatus, including connecting plate and moving and fixing device, the left and right sides of the bottom of connecting plate are fitted with the moving and fixing device, its characteristic is, also include swinging arms and lifting gear, the upper side of connecting plate is hinged and connected with the swinging arm both sides, the middle part of two swinging arms has concrete chutes, the middle part of connecting plate is fitted with the lifting gear, the swinging arm on the left side is hinged and connected with upper portion of rear side of the lifting gear, the swinging arm on the right side is hinged and connected with upper portion of front side of the lifting gear; the moving and fixing device comprises a support plate, wheels, a slide rail, a slide block, a first spring, an L-shaped rod and a pedal, wherein the support plate is connected to the left part and the right part of the lower side of the connecting plate, the wheels are connected to the bottom of the support plate, the wheels are in contact with the ground, the slide rail is embedded in the lower part of the outer side of the support plate, the slide block is connected in the slide rail in a sliding mode, the L-shaped rod is connected to the upper part of the slide block, the first spring is connected to the upper side of the L-shaped rod, the upper end of the first spring is connected; the lifting device comprises a first guide sleeve, a V-shaped rod, a rotating plate, second springs, a limiting plate, a connecting block, a sliding shaft and a fourth spring, the first guide sleeve is connected with the middle of the connecting plate in an embedded manner, the V-shaped rod is connected with the first guide sleeve in an inner sliding manner, the rotating plate is hinged and connected with the inner side of the lower part of the V-shaped rod, the second springs are connected with the upper sides of the two rotating plates, the upper ends of the two second springs are respectively connected with the left side and the right side of the inner side of the lower part of the V-shaped rod, the limiting plate is connected with the left side and the right side of the bottom of the V-shaped rod, the upper sides of the limiting plates on the two sides are respectively contacted with the lower sides of the rotating plates on the two sides, the connecting block is connected with the connecting block at the front side and the rear side, the sliding shaft on the rear side is, the bottom end of the fourth spring is connected with the top of the first guide sleeve; the pedal is characterized by further comprising a supporting rod, a second guide sleeve, an inserting rod and a third spring, wherein a clamping groove is formed in the upper side of the pedal, the upper portion of the L-shaped rod is connected with the supporting rod, the upper portion of the supporting rod is connected with the second guide sleeve, the inserting rod is connected with the second guide sleeve in a sliding mode, the upper portion of the inserting rod is connected with the third spring, the inserting rod penetrates through the third spring, the lower end of the third spring is connected with the upper side of the second guide sleeve, and the lower side of the inserting.
2. The municipal administration rain grate extraction equipment according to claim 1, further comprising a first pulley, a second pulley, a pulling wire and a pulling ball, wherein a V-shaped hole is formed in the V-shaped rod, the first pulleys are installed on the inner sides of the left part and the right part of the lower part in the V-shaped hole, fine holes are formed in the lower part of the inner side of the V-shaped rod and communicated with the V-shaped hole, the second pulleys are installed in the middle of the V-shaped hole, pulling wires are connected to the middle parts of the upper sides of the rotating plates on the two sides, the left pulling wire penetrates through the fine holes on the left side and bypasses the first pulley and the second pulley on the left side, the pulling wire on the right side penetrates through the fine holes on the right side and bypasses the first pulley and the second pulley, the.
3. The municipal administration rain grate extraction equipment according to claim 2, further comprising a ring, a nut and a bolt, wherein the ring is connected to the lower part of the right side of the V-shaped rod, the nut is connected to the lower side of the connecting plate, the nut is matched with the ring in position, the bolt is connected to the nut through threads, and the left part of the bolt penetrates through the ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910397015.9A CN110104597B (en) | 2019-05-14 | 2019-05-14 | Municipal administration rain double-edged fine-toothed comb draws equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910397015.9A CN110104597B (en) | 2019-05-14 | 2019-05-14 | Municipal administration rain double-edged fine-toothed comb draws equipment |
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| CN112158764B (en) * | 2020-09-15 | 2022-01-25 | 松源环境建设有限公司 | Municipal administration sewer is hoisting apparatus for fence |
| CN113910547B (en) * | 2021-10-19 | 2022-05-20 | 佛山市飞月电热科技有限公司 | Energy-saving electric heating device for injection molding heating and working method thereof |
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| DE2318733A1 (en) * | 1973-04-13 | 1974-10-24 | Gustav Deeken | DEVICE FOR LIFTING MANHOLE COVERS |
| GB2415007A (en) * | 2004-06-12 | 2005-12-14 | Kobus Jacobus Hendrik Cilliers | Lifting device for manhole covers |
| KR20080004038U (en) * | 2007-03-17 | 2008-09-22 | 윤세성 | 3 3 point tight safe manholl open tool |
| CN204079419U (en) * | 2014-06-28 | 2015-01-07 | 高瑞祺 | A kind of well cover opening device |
| CN204079256U (en) * | 2014-08-12 | 2015-01-07 | 广东省梅州市质量计量监督检测所 | A kind of cement components unit clamp |
| CN105399022A (en) * | 2015-12-08 | 2016-03-16 | 青岛盛嘉信息科技有限公司 | Opening device for road well lids |
| CN205579049U (en) * | 2015-12-29 | 2016-09-14 | 重庆市环岛机械制造有限公司 | Machinery plays lift -type engineering machine tool transfer device |
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| CN110104597A (en) | 2019-08-09 |
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