CN110328070B - Municipal works trunk whitewash equipment - Google Patents

Municipal works trunk whitewash equipment Download PDF

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Publication number
CN110328070B
CN110328070B CN201910500282.4A CN201910500282A CN110328070B CN 110328070 B CN110328070 B CN 110328070B CN 201910500282 A CN201910500282 A CN 201910500282A CN 110328070 B CN110328070 B CN 110328070B
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China
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arc
rod
shaped
block
shaped block
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CN110328070A (en
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不公告发明人
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Wuxi Municipal Infrastructure Construction Co., Ltd
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Wuxi Municipal Infrastructure Construction Co Ltd
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Priority to CN201910500282.4A priority Critical patent/CN110328070B/en
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    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01GHORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G13/00Protecting plants
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B05SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05BSPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B13/00Machines or plants for applying liquids or other fluent materials to surfaces of objects or other work by spraying, not covered by groups B05B1/00 - B05B11/00
    • B05B13/02Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work
    • B05B13/0278Arrangement or mounting of spray heads
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B05SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05BSPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B15/00Details of spraying plant or spraying apparatus not otherwise provided for; Accessories
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B05SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05BSPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B9/00Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour
    • B05B9/01Spray pistols, discharge devices

Abstract

The invention relates to a whitewashing device, in particular to a municipal engineering trunk whitewashing device. The technical problem to be solved is as follows: the utility model provides a municipal works trunk whitewash equipment that can avoid staff's leg numb, can improve work efficiency. The technical scheme is as follows: a municipal works trunk whitewash apparatus, including outer casing, first arc block, second arc block, first compression spring, shifting block, etc.; the top end of the shell is connected with a first arc-shaped block, a first arc-shaped groove is formed in the first arc-shaped block, a second arc-shaped block is arranged in the first arc-shaped groove, a second arc-shaped groove is formed in the left side of the second arc-shaped block, and a first compression spring is connected between the top in the second arc-shaped groove and the bottom in the first arc-shaped groove. The lime slurry is sprayed on the trees to whiten the trees, so that workers do not need to crouch on the ground, leg numbness of the workers can be avoided, the trees can be whitened quickly, and the working efficiency can be improved.

Description

Municipal works trunk whitewash equipment
Technical Field
The invention relates to a whitewashing device, in particular to a municipal engineering trunk whitewashing device.
Background
In order to make a city more beautiful and the environment more beautiful, various trees need to be planted on the roads of the city, in order to prevent the trees from being eroded by pests, the trees need to be whitewashed, at present, generally, workers crouch on the ground, then brush is dipped with lime slurry, and then the trees are whitewashed, so that the workers are easy to have leg numbness, and the working efficiency is low; in order to improve the working efficiency, a plurality of workers are needed to whitewash the trees together, which wastes manpower.
Disclosure of Invention
Crouch subaerial in order to overcome the staff, then dip in the lime water with the brush, whitewash trees again, the easy leg of staff is numb, and the shortcoming that work efficiency is low, the technical problem who solves: the utility model provides a municipal works trunk whitewash equipment that can avoid staff's leg numb, can improve work efficiency.
The technical scheme is as follows: a municipal engineering trunk whitewashing device comprises a shell, a first arc-shaped block, a second arc-shaped block, a first compression spring, a shifting block, a spray head, a round head top block, a self-locking device, a liquid inlet pipe and a hose, wherein the top end of the shell is connected with the first arc-shaped block, a first arc-shaped groove is formed in the first arc-shaped block, a second arc-shaped block is arranged in the first arc-shaped groove, the left side of the second arc-shaped block is provided with the second arc-shaped groove, the first compression spring is connected between the top in the second arc-shaped groove and the bottom in the first arc-shaped groove, the shifting block is connected to the upper part of the left side of the second arc-shaped block, the inner side of the first arc-shaped block is connected with a plurality of spray heads, the inner side of the second arc-shaped block is also connected with a plurality of spray heads, the inner side of the second arc-shaped block is connected with two round head top blocks, the two round head, two hoses are connected to the liquid inlet pipe, one hose is connected with the right side of the first arc-shaped block, the other hose is connected with the right side of the second arc-shaped block, and the hoses are communicated with the spray head.
Further, the self-locking device comprises a cylinder body, a second compression spring, a trigger rod, a connecting rod, a roller wheel, a first steel wire rope, a wire conduit and a first pull rod, wherein the cylinder body and the connecting rod are installed on the upper portion of the left side of the first arc-shaped block, the connecting rod is positioned below the cylinder body, the trigger rod capable of clamping the second arc-shaped block is arranged in the cylinder body, the second compression spring is wound on the trigger rod, one end of the second compression spring is connected with the lower portion of the trigger rod, the other end of the second compression spring is connected with the inner wall of the cylinder body, the first steel wire rope is connected onto the trigger rod, the roller wheel with a guiding function is rotatably installed on the connecting rod, a blind hole is formed in the top of the first arc-shaped block, a clamping groove is formed in the upper portion of the right side of the second arc-shaped block, the wire conduit in the shape of an arc is arranged, the right side rotary type is connected with first pull rod in the first dead slot, and first wire rope bottom is connected with first pull rod.
Further, the lime slurry valve further comprises a trigger switch, a valve body, a valve core, a valve rod and a sealing ring, wherein a second empty groove is formed in the lower portion of the left side of the shell, the valve body is installed in the second empty groove, the valve core used for blocking lime slurry is arranged in the valve body, the valve rod is fixedly connected to the front side of the valve core, the front end of the valve rod is connected with the trigger switch, and the rear portion of the valve rod is connected with the.
Further, still including connecting block, steel ball and arc pipe, first arc bottom right side is connected with the arc pipe through the connecting block, and the arc pipe inboard is connected with a plurality of steel balls that can reduce frictional force.
The left side of the first arc-shaped block is connected with a plurality of fixed blocks, the left sides of the fixed blocks are connected with a third arc-shaped block, a third arc-shaped groove is formed in the third arc-shaped block, a through hole is formed in the right side of the bottom of the third arc-shaped block and communicated with the third arc-shaped groove, two wire wheels with a guiding function are arranged on the left side and the right side of the upper portion of the shell respectively, the shifting block is connected with a second wire rope, the shifting block penetrates through the third arc-shaped block, the second wire rope penetrates through the through hole, the second wire rope bypasses the wire wheel on the right side, the second wire rope penetrates through the upper portion of the shell, the wire wheel on the left side of the shell is provided with a long groove with a guiding function, a second pull rod is arranged in the long groove, and the second wire rope is connected with the top of the.
The invention has the beneficial effects that: the lime slurry is sprayed on the trees to whiten the trees, so that workers do not need to crouch on the ground, leg numbness of the workers can be avoided, the trees can be whitened quickly, and the working efficiency can be improved; the valve core can be used for facilitating the operation of workers; the hose can be supported through the connecting block and the arc-shaped pipe, so that the hose is prevented from sagging; through the effect of second pull rod for the staff only need stir the second pull rod downwards, convenient and fast.
Drawings
Fig. 1 is a schematic front view of the present invention.
Fig. 2 is an enlarged schematic structural view of the self-locking device of the present invention.
Fig. 3 is a partial left view structural diagram of the present invention.
Reference numerals: the automatic control valve comprises a shell 1, a first arc-shaped block 2, a first arc-shaped groove 3, a second arc-shaped block 4, a second arc-shaped groove 5, a first compression spring 6, a shifting block 7, a spray head 8, a round-head ejector block 9, a self-locking device 10, a cylinder body 101, a second compression spring 102, a trigger rod 103, a connecting rod 104, a roller 105, a first steel wire rope 106, a blind hole 107, a clamping groove 108, a wire conduit 109, a first empty groove 110, a first pull rod 111, a liquid inlet pipe 11, a hose 12, a second empty groove 13, a trigger switch 14, a valve body 15, a valve core 16, a valve rod 17, a sealing ring 18, a connecting block 19, a steel ball 20, an arc-shaped pipe 21, a fixed block 22, a third arc-shaped block 23, a third arc-shaped groove 24, a through hole 25, a wire wheel 26, a.
Detailed Description
The present invention will be described in detail below with reference to the accompanying drawings.
Example 1
A municipal engineering trunk whitewashing device comprises a shell 1, a first arc-shaped block 2, a second arc-shaped block 4, a first compression spring 6, a shifting block 7, spray heads 8, a round head top block 9, a self-locking device 10, a liquid inlet pipe 11 and a hose 12, wherein the top end of the shell 1 is connected with the first arc-shaped block 2, the shell 1 is connected with the first arc-shaped block 2 in a bolt connection mode, a first arc-shaped groove 3 is formed in the first arc-shaped block 2, the first arc-shaped groove 3 is internally provided with the second arc-shaped block 4, the left side of the second arc-shaped block 4 is provided with the second arc-shaped groove 5, a first compression spring 6 is connected between the top part of the second arc-shaped groove 5 and the inner bottom part of the first arc-shaped groove 3, the shifting block 7 is connected with the upper part of the left side of the second arc-shaped block 4, the shifting block 7 is connected with the second arc-shaped block 4 in a welding connection mode, the inner side of the first arc-shaped block 2 is connected with, 4 inboards of second arc piece are connected with two button head kicking blocks 9, second arc piece 4 is connected with button head kicking block 9 through welded connection's mode, two button head kicking blocks 9 all contact with 3 inner walls of first arc wall, 2 upper portions of first arc piece are equipped with self-lock device 10, 1 front side of shell is connected with the feed liquor pipe 11 that is used for making lime thick liquid flow, be connected with two hoses 12 on the feed liquor pipe 11, one of them hose 12 is connected with 2 right sides of first arc piece, another hose 12 is connected with 4 right sides of second arc piece, hose 12 and 8 intercommunications of shower nozzle.
Example 2
A municipal engineering trunk whitewashing device comprises a shell 1, a first arc-shaped block 2, a second arc-shaped block 4, a first compression spring 6, a shifting block 7, spray heads 8, round head top blocks 9, a self-locking device 10, a liquid inlet pipe 11 and a hose 12, wherein the top end of the shell 1 is connected with the first arc-shaped block 2, a first arc-shaped groove 3 is formed in the first arc-shaped block 2, the second arc-shaped block 4 is arranged in the first arc-shaped groove 3, the left side of the second arc-shaped block 4 is provided with a second arc-shaped groove 5, the first compression spring 6 is connected between the top part in the second arc-shaped groove 5 and the inner bottom part of the first arc-shaped groove 3, the shifting block 7 is connected with the upper part of the left side of the second arc-shaped block 4, the inner side of the first arc-shaped block 2 is connected with a plurality of spray heads 8, the inner side of the second arc-shaped block 4 is also connected with a plurality of spray heads 8, the inner side of the second arc-shaped block 4, 2 upper portions of first arc piece are equipped with self-lock device 10, and 1 front side of shell is connected with and is used for making the mobile feed liquor pipe 11 of lime mud, is connected with two hoses 12 on the feed liquor pipe 11, and one of them hose 12 is connected with 2 right sides of first arc piece, and another hose 12 is connected with 4 right sides of second arc piece, and hose 12 communicates with shower nozzle 8.
The self-locking device 10 comprises a cylinder body 101, a second compression spring 102, a trigger rod 103, a connecting rod 104, a roller 105, a first steel wire rope 106, a conduit 109 and a first pull rod 111, wherein the cylinder body 101 and the connecting rod 104 are installed on the upper portion of the left side of a first arc-shaped block 2, the cylinder body 101 and the connecting rod 104 are both connected with the first arc-shaped block 2 in a welding connection mode, the connecting rod 104 is positioned below the cylinder body 101, the trigger rod 103 capable of clamping a second arc-shaped block 4 is arranged in the cylinder body 101, the second compression spring 102 is wound on the trigger rod 103, one end of the second compression spring 102 is connected with the lower portion of the trigger rod 103, the other end of the second compression spring 102 is connected with the inner wall of the cylinder body 101, the second compression spring 102 is connected with the cylinder body 101 in a welding connection mode, the first steel wire rope 106 is connected on the trigger rod 103, the roller 105 with a guiding function is rotatably, the upper portion of the right side of the second arc-shaped block 4 is provided with a clamping groove 108, the left side of the first arc-shaped block 2 is provided with a conduit 109 in the shape of an arc, a first steel wire rope 106 bypasses the idler wheel 105, the first steel wire rope 106 penetrates through the conduit 109 and the middle portion of the shell 1, the lower portion of the left side of the shell 1 is provided with a first empty groove 110, a first pull rod 111 is rotatably connected to the right side in the first empty groove 110, and the bottom end of the first steel wire rope 106 is connected with the first pull rod 111.
Example 3
A municipal engineering trunk whitewashing device comprises a shell 1, a first arc-shaped block 2, a second arc-shaped block 4, a first compression spring 6, a shifting block 7, spray heads 8, round head top blocks 9, a self-locking device 10, a liquid inlet pipe 11 and a hose 12, wherein the top end of the shell 1 is connected with the first arc-shaped block 2, a first arc-shaped groove 3 is formed in the first arc-shaped block 2, the second arc-shaped block 4 is arranged in the first arc-shaped groove 3, the left side of the second arc-shaped block 4 is provided with a second arc-shaped groove 5, the first compression spring 6 is connected between the top part in the second arc-shaped groove 5 and the inner bottom part of the first arc-shaped groove 3, the shifting block 7 is connected with the upper part of the left side of the second arc-shaped block 4, the inner side of the first arc-shaped block 2 is connected with a plurality of spray heads 8, the inner side of the second arc-shaped block 4 is also connected with a plurality of spray heads 8, the inner side of the second arc-shaped block 4, 2 upper portions of first arc piece are equipped with self-lock device 10, and 1 front side of shell is connected with and is used for making the mobile feed liquor pipe 11 of lime mud, is connected with two hoses 12 on the feed liquor pipe 11, and one of them hose 12 is connected with 2 right sides of first arc piece, and another hose 12 is connected with 4 right sides of second arc piece, and hose 12 communicates with shower nozzle 8.
The self-locking device 10 comprises a cylinder body 101, a second compression spring 102, a trigger rod 103, a connecting rod 104, a roller 105, a first steel wire rope 106, a wire conduit 109 and a first pull rod 111, wherein the cylinder body 101 and the connecting rod 104 are installed on the upper portion of the left side of a first arc-shaped block 2, the connecting rod 104 is positioned below the cylinder body 101, the trigger rod 103 capable of clamping the second arc-shaped block 4 is arranged in the cylinder body 101, the second compression spring 102 is wound on the trigger rod 103, one end of the second compression spring 102 is connected with the lower portion of the trigger rod 103, the other end of the second compression spring 102 is connected with the inner wall of the cylinder body 101, the first steel wire rope 106 is connected onto the trigger rod 103, the roller 105 which plays a guiding role is rotatably installed on the connecting rod 104, a blind hole 107 is formed in the top of the first arc-shaped block 2, a clamping groove 108 is formed in the upper portion of the right side of the second arc, the first steel wire rope 106 passes through the conduit 109 and the middle part of the housing 1, a first empty slot 110 is formed in the lower part of the left side of the housing 1, a first pull rod 111 is rotatably connected to the right side in the first empty slot 110, and the bottom end of the first steel wire rope 106 is connected with the first pull rod 111.
Still including trigger switch 14, valve body 15, case 16, valve rod 17 and sealing washer 18, shell 1 left side lower part is opened has second dead slot 13, installs valve body 15 in the second dead slot 13, is equipped with the case 16 that is used for keeping off lime thick liquid in the valve body 15, and valve rod 17 rigid coupling is in case 16 front side, and valve rod 17 is connected with case 16 through welded connection's mode, and valve rod 17 front end is connected with trigger switch 14, and valve rod 17 rear portion is connected with sealing washer 18.
Example 4
A municipal engineering trunk whitewashing device comprises a shell 1, a first arc-shaped block 2, a second arc-shaped block 4, a first compression spring 6, a shifting block 7, spray heads 8, round head top blocks 9, a self-locking device 10, a liquid inlet pipe 11 and a hose 12, wherein the top end of the shell 1 is connected with the first arc-shaped block 2, a first arc-shaped groove 3 is formed in the first arc-shaped block 2, the second arc-shaped block 4 is arranged in the first arc-shaped groove 3, the left side of the second arc-shaped block 4 is provided with a second arc-shaped groove 5, the first compression spring 6 is connected between the top part in the second arc-shaped groove 5 and the inner bottom part of the first arc-shaped groove 3, the shifting block 7 is connected with the upper part of the left side of the second arc-shaped block 4, the inner side of the first arc-shaped block 2 is connected with a plurality of spray heads 8, the inner side of the second arc-shaped block 4 is also connected with a plurality of spray heads 8, the inner side of the second arc-shaped block 4, 2 upper portions of first arc piece are equipped with self-lock device 10, and 1 front side of shell is connected with and is used for making the mobile feed liquor pipe 11 of lime mud, is connected with two hoses 12 on the feed liquor pipe 11, and one of them hose 12 is connected with 2 right sides of first arc piece, and another hose 12 is connected with 4 right sides of second arc piece, and hose 12 communicates with shower nozzle 8.
The self-locking device 10 comprises a cylinder body 101, a second compression spring 102, a trigger rod 103, a connecting rod 104, a roller 105, a first steel wire rope 106, a wire conduit 109 and a first pull rod 111, wherein the cylinder body 101 and the connecting rod 104 are installed on the upper portion of the left side of a first arc-shaped block 2, the connecting rod 104 is positioned below the cylinder body 101, the trigger rod 103 capable of clamping the second arc-shaped block 4 is arranged in the cylinder body 101, the second compression spring 102 is wound on the trigger rod 103, one end of the second compression spring 102 is connected with the lower portion of the trigger rod 103, the other end of the second compression spring 102 is connected with the inner wall of the cylinder body 101, the first steel wire rope 106 is connected onto the trigger rod 103, the roller 105 which plays a guiding role is rotatably installed on the connecting rod 104, a blind hole 107 is formed in the top of the first arc-shaped block 2, a clamping groove 108 is formed in the upper portion of the right side of the second arc, the first steel wire rope 106 passes through the conduit 109 and the middle part of the housing 1, a first empty slot 110 is formed in the lower part of the left side of the housing 1, a first pull rod 111 is rotatably connected to the right side in the first empty slot 110, and the bottom end of the first steel wire rope 106 is connected with the first pull rod 111.
The lime slurry valve is characterized by further comprising a trigger switch 14, a valve body 15, a valve core 16, a valve rod 17 and a sealing ring 18, wherein a second empty groove 13 is formed in the lower portion of the left side of the shell 1, the valve body 15 is installed in the second empty groove 13, the valve core 16 used for blocking lime slurry is arranged in the valve body 15, the valve rod 17 is fixedly connected to the front side of the valve core 16, the front end of the valve rod 17 is connected with the trigger switch 14, and the rear portion of the valve rod 17 is connected.
Still including connecting block 19, steel ball 20 and arc tube 21, 2 bottom right sides of first arc piece are connected with arc tube 21 through connecting block 19, and first arc piece 2 is connected with connecting block 19 through welded connection's mode, and the arc tube 21 inboard is connected with a plurality of steel balls 20 that can reduce frictional force.
Example 5
A municipal engineering trunk whitewashing device comprises a shell 1, a first arc-shaped block 2, a second arc-shaped block 4, a first compression spring 6, a shifting block 7, spray heads 8, round head top blocks 9, a self-locking device 10, a liquid inlet pipe 11 and a hose 12, wherein the top end of the shell 1 is connected with the first arc-shaped block 2, a first arc-shaped groove 3 is formed in the first arc-shaped block 2, the second arc-shaped block 4 is arranged in the first arc-shaped groove 3, the left side of the second arc-shaped block 4 is provided with a second arc-shaped groove 5, the first compression spring 6 is connected between the top part in the second arc-shaped groove 5 and the inner bottom part of the first arc-shaped groove 3, the shifting block 7 is connected with the upper part of the left side of the second arc-shaped block 4, the inner side of the first arc-shaped block 2 is connected with a plurality of spray heads 8, the inner side of the second arc-shaped block 4 is also connected with a plurality of spray heads 8, the inner side of the second arc-shaped block 4, 2 upper portions of first arc piece are equipped with self-lock device 10, and 1 front side of shell is connected with and is used for making the mobile feed liquor pipe 11 of lime mud, is connected with two hoses 12 on the feed liquor pipe 11, and one of them hose 12 is connected with 2 right sides of first arc piece, and another hose 12 is connected with 4 right sides of second arc piece, and hose 12 communicates with shower nozzle 8.
The self-locking device 10 comprises a cylinder body 101, a second compression spring 102, a trigger rod 103, a connecting rod 104, a roller 105, a first steel wire rope 106, a wire conduit 109 and a first pull rod 111, wherein the cylinder body 101 and the connecting rod 104 are installed on the upper portion of the left side of a first arc-shaped block 2, the connecting rod 104 is positioned below the cylinder body 101, the trigger rod 103 capable of clamping the second arc-shaped block 4 is arranged in the cylinder body 101, the second compression spring 102 is wound on the trigger rod 103, one end of the second compression spring 102 is connected with the lower portion of the trigger rod 103, the other end of the second compression spring 102 is connected with the inner wall of the cylinder body 101, the first steel wire rope 106 is connected onto the trigger rod 103, the roller 105 which plays a guiding role is rotatably installed on the connecting rod 104, a blind hole 107 is formed in the top of the first arc-shaped block 2, a clamping groove 108 is formed in the upper portion of the right side of the second arc, the first steel wire rope 106 passes through the conduit 109 and the middle part of the housing 1, a first empty slot 110 is formed in the lower part of the left side of the housing 1, a first pull rod 111 is rotatably connected to the right side in the first empty slot 110, and the bottom end of the first steel wire rope 106 is connected with the first pull rod 111.
The lime slurry valve is characterized by further comprising a trigger switch 14, a valve body 15, a valve core 16, a valve rod 17 and a sealing ring 18, wherein a second empty groove 13 is formed in the lower portion of the left side of the shell 1, the valve body 15 is installed in the second empty groove 13, the valve core 16 used for blocking lime slurry is arranged in the valve body 15, the valve rod 17 is fixedly connected to the front side of the valve core 16, the front end of the valve rod 17 is connected with the trigger switch 14, and the rear portion of the valve rod 17 is connected.
The device is characterized by further comprising a connecting block 19, steel balls 20 and an arc-shaped pipe 21, wherein the right side of the bottom of the first arc-shaped block 2 is connected with the arc-shaped pipe 21 through the connecting block 19, and the inner side of the arc-shaped pipe 21 is connected with the steel balls 20 capable of reducing friction force.
The left side of the first arc-shaped block 2 is connected with a plurality of fixed blocks 22, the first arc-shaped block 2 is connected with the fixed blocks 22 in a welding connection mode, the left sides of the fixed blocks 22 are connected with the third arc-shaped blocks 23, third arc-shaped grooves 24 are formed in the third arc-shaped blocks 23, through holes 25 are formed in the right sides of the bottoms of the third arc-shaped blocks 23, the through holes 25 are communicated with the third arc-shaped grooves 24, the number of the wire wheels 26 with the guiding function is two, the wire wheels 26 are respectively arranged on the left side and the right side of the upper portion of the shell 1, the shifting block 7 is connected with second wire ropes 27, the shifting block 7 penetrates through the third arc-shaped blocks 23, the second wire ropes 27 penetrate through the through holes 25, the second wire ropes 27 bypass the wire wheels 26 on the right side, the second wire ropes 27 penetrate through the upper portion of the shell 1, the second wire ropes 27 bypass the wire wheels 26 on the left side, the left side of, a second pull rod 29 is arranged in the long groove 28, and a second steel wire rope 27 is connected with the top of the second pull rod 29.
When trees need be whitewashed, the staff removes first arc piece 2 to trees front side, then stir shifting block 7 anticlockwise, drives second arc piece 4 anticlockwise rotation, makes trees be located between first arc piece 2 and the second arc piece 4, and first compression spring 6 is stretched this moment. When 4 anticlockwise rotations of second arc piece to a locating position, self-lock device 10 blocks second arc piece 4 contrary, the staff can be with the external lime mud of feed liquor pipe 11, lime mud passes through feed liquor pipe 11 and hose 12 from 8 blowout nozzles, spout on trees, whitewash trees, so, then need not the staff and squat subaerial, thereby can avoid staff's leg anesthesia, and can be quick whitewash trees, thereby can improve work efficiency, the staff rotates this device again, make the even trees of lime mud coat on. After the coating, the staff makes the liquid inlet pipe 11 separate from the lime slurry, the lime slurry stops spraying from the spray head 8, then the self-locking device 10 is controlled to loosen the second arc-shaped block 4, and the second arc-shaped block 4 rotates clockwise to the initial position under the action of the first compression spring 6.
When the staff stir the shifting block 7 anticlockwise, the second arc-shaped block 4 is driven to rotate anticlockwise, when the second arc-shaped block 4 rotates anticlockwise and contacts with the trigger rod 103, the trigger rod 103 is pushed to move leftwards, the second compression spring 102 is compressed, when the second arc-shaped block 4 rotates anticlockwise, the clamping groove 108 corresponds to the trigger rod 103, under the action of the second compression spring 102, the trigger rod 103 moves rightwards to be clamped into the clamping groove 108, the second arc-shaped block 4 is clamped, and the staff can paint trees whitely. After the coating is finished, a worker pulls the first pull rod 111 downwards, the trigger rod 103 is driven to move leftwards through the first steel wire rope 106, the trigger rod 103 is moved out of the clamping groove 108, the second arc-shaped block 4 is loosened, the second arc-shaped block 4 rotates clockwise to the initial position under the action of the first compression spring 6, the worker can loosen the first pull rod 111, the first steel wire rope 106 is loosened, and the trigger rod 103 moves rightwards under the action of the second compression spring 102.
The staff is with the external lime thick liquid of feed liquor pipe 11, then stirs trigger switch 14 downwards, drives valve rod 17 anticlockwise rotation to drive 16 anticlockwise rotations of case, open feed liquor pipe 11, the lime thick liquid is spouted from 8 spouts of shower nozzles through feed liquor pipe 11 and hose 12 on trees, scribbles the white to trees. After coating, people dial the trigger switch 14 upwards to drive the valve core 16 to rotate clockwise to close the liquid inlet pipe 11. Therefore, the working personnel do not need to hold the shell 1 and connect the liquid inlet pipe 11 with the lime slurry externally, and the operation of the working personnel can be facilitated.
The connecting block 19 and the arc tube 21 can support the hose 12 to prevent the hose 12 from sagging, and the steel balls 20 can reduce friction force to make the hose 12 move more smoothly.
The staff is with the external lime mud of feed liquor pipe 11, case 16 can block the lime mud, make in the lime mud can't flow in hose 12, the staff stirs second pull rod 29 downwards again, drive shifting block 7 anticlockwise rotation through second wire rope 27, thereby drive second arc piece 4 anticlockwise rotation, when second pull rod 29 downstream and trigger switch 14 contact, open feed liquor pipe 11, the lime mud is spout from shower nozzle 8 through feed liquor pipe 11 and hose 12, spout on trees, whitewash trees, the staff continues to stir second pull rod 29 downwards, make trigger bar 103 block second arc piece 4. Therefore, the worker only needs to dial the second pull rod 29 downwards, and the operation is convenient and fast. When the trees are white, the worker shifts the trigger switch 14 upwards to drive the valve core 16 to rotate clockwise to close the liquid inlet pipe 11.
Finally, it should be noted that the above embodiments are only used for illustrating the technical solutions of the present invention and not for limiting the protection scope of the present invention, and although the present invention is described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions can be made on the technical solutions of the present invention without departing from the spirit and scope of the technical solutions of the present invention.

Claims (3)

1. The utility model provides a municipal works trunk whitewash equipment, including shell (1), first arc piece (2), second arc piece (4) and first compression spring (6), shell (1) top is connected with first arc piece (2), it has first arc wall (3) to open in first arc piece (2), be equipped with second arc piece (4) in first arc wall (3), it has second arc wall (5) to open in second arc piece (4) left side, be connected with first compression spring (6), characterized by between the bottom in top and first arc wall (3) in second arc wall (5): the lime slurry spraying device further comprises a shifting block (7), spray heads (8), round-head ejector blocks (9), a self-locking device (10), a liquid inlet pipe (11) and a hose (12), wherein the shifting block (7) is connected to the upper portion of the left side of a second arc-shaped block (4), the inner side of a first arc-shaped block (2) is connected with a plurality of spray heads (8), the inner side of the second arc-shaped block (4) is also connected with the plurality of spray heads (8), the inner side of the second arc-shaped block (4) is connected with two round-head ejector blocks (9), the two round-head ejector blocks (9) are both contacted with the inner wall of a first arc-shaped groove (3), the self-locking device (10) is arranged on the upper portion of the first arc-shaped block (2), the liquid inlet pipe (11) for enabling lime slurry to flow is connected to the front side of a shell (1), the liquid inlet pipe (11) is connected with two hoses (12), one hose (12) is connected with, the hose (12) is communicated with the spray head (8); the self-locking device (10) comprises a cylinder body (101), a second compression spring (102), a trigger rod (103), a connecting rod (104), an idler wheel (105), a first steel wire rope (106), a wire conduit (109) and a first pull rod (111), the cylinder body (101) and the connecting rod (104) are installed on the upper portion of the left side of the first arc-shaped block (2), the connecting rod (104) is located below the cylinder body (101), the trigger rod (103) capable of clamping the second arc-shaped block (4) is arranged in the cylinder body (101), the second compression spring (102) is wound on the trigger rod (103), one end of the second compression spring (102) is connected with the lower portion of the trigger rod (103), the other end of the second compression spring (102) is connected with the inner wall of the cylinder body (101), the first steel wire rope (106) is connected on the trigger rod (103), the idler wheel (105) with a guiding function is rotatably installed on the connecting rod (104), a blind hole (107, a clamping groove (108) is formed in the upper portion of the right side of the second arc-shaped block (4), a conduit (109) in an arc shape is arranged on the left side of the first arc-shaped block (2), a first steel wire rope (106) bypasses a roller (105), the first steel wire rope (106) penetrates through the conduit (109) and the middle of the shell (1), a first empty groove (110) is formed in the lower portion of the left side of the shell (1), a first pull rod (111) is rotatably connected to the right side in the first empty groove (110), and the bottom end of the first steel wire rope (106) is connected with the first pull rod (111); still including trigger switch (14), valve body (15), case (16), valve rod (17) and sealing washer (18), shell (1) left side lower part is opened there is second dead slot (13), installs valve body (15) in second dead slot (13), is equipped with case (16) that are used for keeping off lime thick liquid in valve body (15), valve rod (17) rigid coupling in case (16) front side, valve rod (17) front end is connected with trigger switch (14), valve rod (17) rear portion is connected with sealing washer (18).
2. The municipal engineering trunk whitewashing apparatus of claim 1, wherein: still including connecting block (19), steel ball (20) and arc tube (21), first arc piece (2) bottom right side is connected with arc tube (21) through connecting block (19), and arc tube (21) inboard is connected with a plurality of steel balls (20) that can reduce frictional force.
3. The municipal engineering trunk whitewashing apparatus of claim 2, wherein: the wire winding machine further comprises fixed blocks (22), third arc-shaped blocks (23), wire wheels (26), second steel wire ropes (27) and second pull rods (29), the left side of the first arc-shaped block (2) is connected with the fixed blocks (22), the left sides of the fixed blocks (22) are connected with the third arc-shaped blocks (23), third arc-shaped grooves (24) are formed in the third arc-shaped blocks (23), through holes (25) are formed in the right sides of the bottoms of the third arc-shaped blocks (23), the through holes (25) are communicated with the third arc-shaped grooves (24), the wire wheels (26) with the guiding function are arranged on the left side and the right side of the upper portion of the shell (1) respectively, the shifting blocks (7) are connected with the second steel wire ropes (27), the shifting blocks (7) penetrate through the third arc-shaped blocks (23), the second steel wire ropes (27) penetrate through the through holes (25), the second steel wire ropes (27) bypass the wire wheels (26), the second steel wire rope (27) bypasses the wire wheel (26) on the left side, the left side of the shell (1) is provided with a long groove (28) playing a role in guiding, a second pull rod (29) is arranged in the long groove (28), and the second steel wire rope (27) is connected with the top of the second pull rod (29).
CN201910500282.4A 2019-06-11 2019-06-11 Municipal works trunk whitewash equipment Active CN110328070B (en)

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CN112934515A (en) * 2020-04-30 2021-06-11 杭州富阳飞尚装饰工程有限公司 Equipment that municipal works used to trunk whitewash

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