CN108797491A - A kind of multifunctional high pressure road cleaning equipment - Google Patents
A kind of multifunctional high pressure road cleaning equipment Download PDFInfo
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- CN108797491A CN108797491A CN201811010009.5A CN201811010009A CN108797491A CN 108797491 A CN108797491 A CN 108797491A CN 201811010009 A CN201811010009 A CN 201811010009A CN 108797491 A CN108797491 A CN 108797491A
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01H—STREET CLEANING; CLEANING OF PERMANENT WAYS; CLEANING BEACHES; DISPERSING OR PREVENTING FOG IN GENERAL CLEANING STREET OR RAILWAY FURNITURE OR TUNNEL WALLS
- E01H1/00—Removing undesirable matter from roads or like surfaces, with or without moistening of the surface
- E01H1/10—Hydraulically loosening or dislodging undesirable matter; Raking or scraping apparatus ; Removing liquids or semi-liquids e.g., absorbing water, sliding-off mud
- E01H1/101—Hydraulic loosening or dislodging, combined or not with mechanical loosening or dislodging, e.g. road washing machines with brushes or wipers
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- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Electromagnetic Pumps, Or The Like (AREA)
Abstract
The present invention relates to a kind of cleaning equipments, in particular it is a kind of multifunctional high pressure road cleaning equipment, the pressure that can be not only sprayed water by safety adjustable-pressure valve regulation, pressure is suitably used to reach, and high pressure water can take away road dust, and flow away via sewer, to reach clean purpose.Motor is fixed on frame upper, is fixed together with shaft coupling on the left of motor；Shaft coupling is hollow cylinder, is fixed together with bent axle on the left of shaft coupling, is fixed together with motor shaft on the right side of shaft coupling；There are three connecting rod is set, connecting rod top is connected with bent axle, and connecting rod lower part is connected with piston；Jet pipe is located at the lower part of outlet pipe, and jet pipe is hollow cylinder, and nozzle is machined on jet pipe；There are two bearing bracket stand is set, bearing bracket stand is fixed on holder, and bent axle is passed through in the middle part of bearing bracket stand；Bent axle is equipped with three bendings, and bent axle is connected with connecting rod, and bent axle is fixed together with shaft coupling；Pump is connected by connecting rod with bent axle, and pump lower part is connected with water pipe.
Description
Technical field
The present invention relates to a kind of cleaning equipments, are in particular a kind of multifunctional high pressure road cleaning equipments.
Background technology
In city, vehicle comes that vehicle is past, and dust is very big.It cleans road and needs many manpowers, time.Traditional sprinkling truck is
Water is sprinkled upon on road surface, has reached the purpose of drop ash, but dust by wind by by vehicle, being hung up after moisture evaporation.However it cleans
Road needs many manpowers, time.In order to clean, road dust is efficiently cleaned.So devising this multifunctional high pressure
Road cleaning equipment.
Invention content
The present invention provides a kind of multifunctional high pressure road cleaning equipment, is that can not only pass through safety pressure-regulating valve beneficial to benefit
The pressure for adjusting water spray suitably uses pressure to reach, and high pressure water can take away road dust, and via sewer stream
It walks, to reach clean purpose.
In order to solve the above technical problems, the present invention relates to a kind of cleaning equipments, in particular it is a kind of multifunctional high pressure
Road cleaning equipment, including motor, shaft coupling, connecting rod, jet pipe, bearing bracket stand, bent axle, pump, water pipe, not only can be by adjusting safely
Pressure valve adjusts the pressure of water spray, suitably uses pressure to reach, and high pressure water can take away road dust, and via lower water
Road flows away, to reach clean purpose.
Motor is made of fastening screw, motor, shaft；Fastening screw is located at the left end of shaft, fastening screw and shaft spiral shell
Line coordinates；Motor, which is located at, is fixed on frame upper；With shaft coupling joint on the left of shaft, shaft right side, which is connected to the motor, to be connect；
Shaft coupling is made of bent axle fastening screw hole, shaft fastening screw hole, axle sleeve；Bent axle fastening screw hole is located at the upper left of axle sleeve
Portion, fastening screw and bent axle fastening screw screw-thread fit；Shaft fastening screw hole is located at the upper right side of axle sleeve, shaft fasten screw hole and
Fastening screw screw-thread fit；Axle sleeve is cylinder, is hollow structure inside axle sleeve, is in contact with bent axle on the left of axle sleeve, axle sleeve is right
Side is in contact with shaft；
Connecting rod is made of bowl cover, connecting rod, screw；There are two bowl cover is set, bowl cover is located at the both ends of connecting rod, is processed inside bowl cover
There are semi-circular recesses；Connecting rod is rectangle, and connecting rod two end is in contact with bowl cover, and connecting rod two end is machined with semi-circular recesses；Screw
If there are four, screw passes through the through-hole on connecting rod, screw and bowl cover screw-thread fit；
Jet pipe is made of common rail water pipe, nozzle, connector；Common rail water pipe is cylinder, common rail water pipe inner hollow, common rail water
Nozzle is machined on pipe；Nozzle is located on common rail water pipe, and nozzle top is spherical, and nozzle lower part is gradually tightened；Connector is located at altogether
The right side of rail water pipe, connector top are connected with outlet pipe；
Bearing bracket stand is made of bearing, the support of bearing, support fixed screw；There are two bearing is set, bent axle is sleeved in the middle part of bearing
Both ends, bearing is located at the top of the support of bearing；The support of bearing is rectangle, and circular groove, axis are machined with inside the support of bearing
Holder lower part is held to contact with holder；There are two support fixed screw is set, support fixed screw passes through the through-hole of the frame lower part of bearing,
Support fixed screw lower part and holder screw-thread fit；
Bent axle is made of pedestal, pivot pin, shaft, bent axle fastening screw；Pedestal is equipped at two, and pedestal is located at bent axle
Both ends, pedestal and bearing joint；There are three pivot pin is set, pivot pin is located at shaft one end, and pivot pin is fixed together with shaft,
Connecting rod is cased on pivot pin；Shaft is rectangle, and shaft one end is contacted with pivot pin, and the shaft other end is fixed together with bent axle；It is bent
Axis fastening screw is located at the right side of bent axle, bent axle fastening screw pass through shaft coupling and with bent axle screw-thread fit；
Pump is made of piston, pump cover, gasket, shell, check valve；There are three piston is set, piston is located at enclosure interior, piston
Top is connected with connecting rod；Pump cover is rectangle, is processed on pump cover there are three through-hole, pump cover lower part and shell joint, pump cover is logical
Screw is crossed to be fixed on shell；Gasket top and pump cover joint, gasket lower part and shell joint；Shell is cuboid, shell
There are three cylindric cylinder sleeves for internal portion's processing；There are six check valve is set, check valve is divided into three groups, every group two, is located at cylinder
Lower part is covered, every group of two check valve directions are opposite；
Piston is made of connecting hole, piston rod, hexagon socket head cap screw, piston ring, piston；Connecting hole is located at the upper of piston rod
Portion, connecting hole is interior to be inserted into connecting pin；Piston rod is cylinder, and piston rod top is connected by connecting pin with connecting rod, piston rod
Lower part is fixed together by hexagon socket head cap screw and piston；Hexagon socket head cap screw is located in the middle part of piston, hexagon socket head cap screw top and work
Stopper rod screw-thread fit；Piston ring is located on piston, and piston ring is equipped with twice, piston ring face and shell joint；Piston is
It is cylindric, twice annular groove is machined on piston；
Pump cover is made of lateral screw hole, longitudinal hole, seal groove, pump cover；Lateral screw hole is located at the both ends of pump cover, lateral spiral shell
Hole coordinates with lateral screw thread；Longitudinal hole is located at the middle part of pump cover, there are two longitudinal hole is set；Seal groove is located at pump cover
Inside, there are three seal groove is set, seal groove and plunger rod contacts；Pump cover is rectangle, and pump cover is fixed by screw and pump case
Together；
Gasket is made of gasket, through-hole；Gasket is rectangle, and gasket both ends are semicircle, and there are three big for processing on gasket
Hole, there are two through-holes for the processing of gasket middle part；There are two through-hole is set, through-hole is located at macropore both sides in the middle part of gasket, and through-hole passes through screw；
Shell is made of shell threaded hole, lateral screw, shell, valve seat；Shell threaded hole is located at the top of shell, shell
There are two threaded hole is set；Lateral screw is located at upper part of the housing side, lateral screw and pump cover screw-thread fit；Shell is cuboid,
There are three cylinder sleeves for enclosure interior processing, and lower part of the housing is machined with valve seat；Valve seat is located at the lower part of shell, there are six valve seat is set, valve
Seat is internal to be equipped with check valve；
Water pipe is made of outlet pipe, water inlet pipe, safety pressure-regulating valve；Outlet pipe is set there are three connector, outlet pipe under pump case
Portion's outlet valve is connected；Water inlet pipe is set there are three connector, and water inlet pipe is connected with pump case lower inlet valve；Safety pressure-regulating valve import
Side is connected with outlet pipe, and safety pressure-regulating valve outlet side is connected with water inlet pipe；
Safety pressure-regulating valve is made of import, outlet, spring, screw rod, valve body, valve plug, end cap；Import is located at a left side for valve body
Side, import left side are connected with outlet pipe；Outlet is connected positioned at the top of valve body, outlet top with water inlet pipe；Spring is located at
Valve inner, spring left side contact with valve plug, are contacted with baffle on the left of screw rod on the right side of spring；Baffle, spiral shell are installed on the left of screw rod
Bar middle part and end cap screw-thread fit；Valve body is cylinder, and valve inner is contacted with valve plug, valve body right side and end cap screw-thread fit；
Valve plug is cylinder, and sealing ring is equipped on valve plug；End cap is located at the right side of valve body；
Motor is fixed on frame upper, is fixed together with shaft coupling on the left of motor；Shaft coupling is hollow cylinder, shaft coupling
Section left side is fixed together with bent axle, is fixed together with motor shaft on the right side of shaft coupling；There are three connecting rod is set, connecting rod top and song
Axis is connected, and connecting rod lower part is connected with piston；Jet pipe is located at the lower part of outlet pipe, and jet pipe is hollow cylinder, is added on jet pipe
Work has nozzle；There are two bearing bracket stand is set, bearing bracket stand is fixed on holder, and bent axle is passed through in the middle part of bearing bracket stand；It is curved that bent axle is equipped with three
Song, bent axle are connected with connecting rod, and bent axle is fixed together with shaft coupling；Pump is connected by connecting rod with bent axle, and lower part and water are pumped
Pipe is connected；Water pipe is equipped with two, and an outlet pipe is connected with pump discharge valve, and a water inlet pipe is connected with pump inlet valve.
As advanced optimizing for the technical program, spiral shell is fastened described in a kind of multifunctional high pressure road cleaning equipment of the present invention
Silk is compressed with shaft by screw thread.
As advanced optimizing for the technical program, piston ring described in a kind of multifunctional high pressure road cleaning equipment of the present invention
Equipped with twice, the opening direction of twice piston ring is opposite.
As advanced optimizing for the technical program, gasket is described in a kind of multifunctional high pressure road cleaning equipment of the present invention
Hard rubber material.
A kind of multifunctional high pressure road cleaning equipment of the invention has the beneficial effect that：
A kind of multifunctional high pressure road cleaning equipment of the present invention, the pressure that can be not only sprayed water by safety adjustable-pressure valve regulation
Power suitably uses pressure to reach, and high pressure water can take away road dust, and flows away via sewer, to reach
Clean purpose.
Description of the drawings
The present invention will be further described in detail with specific implementation method below in conjunction with the accompanying drawings.
Fig. 1 is a kind of structural schematic diagram of multifunctional high pressure road cleaning equipment of the present invention.
Fig. 2 is a kind of 1 structural schematic diagram of motor of multifunctional high pressure road cleaning equipment of the present invention.
Fig. 3 is a kind of 2 structural schematic diagram of shaft coupling of multifunctional high pressure road cleaning equipment of the present invention.
Fig. 4 is a kind of 3 structural schematic diagram of connecting rod of multifunctional high pressure road cleaning equipment of the present invention.
Fig. 5 is a kind of 4 structural schematic diagram of jet pipe of multifunctional high pressure road cleaning equipment of the present invention.
Fig. 6 is a kind of 5 structural schematic diagram of bearing bracket stand of multifunctional high pressure road cleaning equipment of the present invention.
Fig. 7 is a kind of 6 structural schematic diagram of bent axle of multifunctional high pressure road cleaning equipment of the present invention.
Fig. 8 is a kind of 7 structural schematic diagram of pump of multifunctional high pressure road cleaning equipment of the present invention.
Fig. 9 is a kind of piston 7-1 structural schematic diagrams of multifunctional high pressure road cleaning equipment of the present invention.
Figure 10 is a kind of pump cover 7-2 structural schematic diagrams of multifunctional high pressure road cleaning equipment of the present invention.
Figure 11 is a kind of gasket 7-3 structural schematic diagrams of multifunctional high pressure road cleaning equipment of the present invention.
Figure 12 is a kind of shell 7-4 structural schematic diagrams of multifunctional high pressure road cleaning equipment of the present invention.
Figure 13 is a kind of 8 structural schematic diagram of water pipe of multifunctional high pressure road cleaning equipment of the present invention.
Figure 14 is a kind of safety pressure-regulating valve 8-3 structural schematic diagrams of multifunctional high pressure road cleaning equipment of the present invention.
In figure：Motor 1；Fastening screw 1-1；Motor 1-2；Shaft 1-3；Shaft coupling 2；Bent axle fastens screw hole 2-1；Shaft is tight
Gu screw hole 2-2；Axle sleeve 2-3；Connecting rod 3；Bowl cover 3-1；Connecting rod 3-2；Screw 3-3；Jet pipe 4；Common rail water pipe 4-1；Nozzle 4-1；It connects
Head 4-3；Bearing bracket stand 5；Bearing 5-1；Support of bearing 5-2；Support fixed screw 5-3；Bent axle 6；Pedestal 6-1；Pivot pin 6-2；Axis
Bar 6-3；Bent axle fastening screw 6-4；Pump 7；Piston 7-1；Connecting hole 7-1-1；Piston rod 7-1-2；Hexagon socket head cap screw 7-1-3；It is living
Plug ring 7-1-4；Piston 7-1-5；Pump cover 7-2；Lateral screw hole 7-2-1；Longitudinal hole 7-2-2；Seal groove 7-2-3；Pump cover 7-2-
4；Gasket 7-3；Gasket 7-3-1；Through-hole 7-3-2；Shell 7-4；Shell threaded hole 7-4-1；Lateral screw 7-4-2；Shell 7-4-
3；Valve seat 7-4-4；Check valve 7-5；Water pipe 8；Outlet pipe 8-1；Import 8-3-1；Export 8-3-2；Spring 8-3-3；Screw rod 8-3-
4；Valve body 8-3-5；Valve plug 8-3-6；End cap 8-3-7；Water inlet pipe 8-2；Safety pressure-regulating valve 8-3.
Specific implementation mode
Specific implementation mode one：
Illustrate present embodiment with reference to Fig. 1,2,3,4,5,6,7,8,9,10,11,12,13,14, the present invention relates to one
In particular kind cleaning equipment is a kind of multifunctional high pressure road cleaning equipment, including motor 1, shaft coupling 2, connecting rod 3, spray
Pipe 4, bearing bracket stand 5, bent axle 6, pump 7, water pipe 8, the pressure that can be not only sprayed water by safety adjustable-pressure valve regulation, to reach suitable
Using pressure, and high pressure water can take away road dust, and flow away via sewer, to reach clean purpose.
Motor 1 is made of fastening screw 1-1, motor 1-2, shaft 1-3；Fastening screw 1-1 is located at the left end of shaft 1-3,
Fastening screw 1-1 and shaft 1-3 screw-thread fits；Motor 1-2, which is located at, is fixed on frame upper；The left sides shaft 1-3 and 2 phase of shaft coupling
Place is met, is connected with motor 1-2 on the right side of shaft 1-3；Motor 1 is accessed in circuit, the motor 1 is started.Motor 1 rotates, shaft
1-3 rotates, and shaft coupling 2 is fixed on the left side of shaft 1-3, and shaft 1-3 drives shaft coupling 2 to rotate, and 6 right end of bent axle is fixed on shaft coupling
The left side of section 2, shaft coupling 2 are rotated with dynamic crankshaft 6；
Shaft coupling 2 is made of bent axle fastening screw hole 2-1, shaft fastening screw hole 2-2, axle sleeve 2-3；Bent axle fastens screw hole 2-1
Positioned at the upper left quarter of axle sleeve 2-3, fastening screw 1-1 and bent axle fastening screw 6-4 screw-thread fits；Shaft fastening screw hole 2-2 is located at
The upper right side of axle sleeve 2-3, shaft fasten screw hole 2-2 and fastening screw 1-1 screw-thread fits；Axle sleeve 2-3 is cylinder, axle sleeve 2-3
Inside is hollow structure, is in contact with bent axle 6 on the left of axle sleeve 2-3, is in contact with shaft 1-3 on the right side of axle sleeve 2-3；
Connecting rod 3 is made of bowl cover 3-1, connecting rod 3-2, screw 3-3；There are two bowl cover 3-1 is set, bowl cover 3-1 is located at connecting rod 3-2
Both ends, be machined with semi-circular recesses inside bowl cover 3-1；Connecting rod 3-2 is rectangle, and the both ends connecting rod 3-2 connect with bowl cover 3-1
It touches, the both ends connecting rod 3-2 are machined with semi-circular recesses；There are four screw 3-3 is set, screw 3-3 passes through the through-hole on connecting rod 3-2, spiral shell
Silk 3-3 and bowl cover 3-1 screw-thread fits；
Jet pipe 4 is made of common rail water pipe 4-1, nozzle 4-1, connector 4-3；Common rail water pipe 4-1 is cylinder, common rail water pipe 4-
1 inner hollow is machined with nozzle 4-1 on common rail water pipe 4-1；Nozzle 4-1 is located on common rail water pipe 4-1, and the tops nozzle 4-1 are ball
Shape, nozzle 4-1 are gradually tightened lower part；Connector 4-3 is located at the right side of common rail water pipe 4-1, the tops connector 4-3 and outlet pipe 8-1 phases
Connection；
Bearing bracket stand 5 is made of bearing 5-1, support of bearing 5-2, support fixed screw 5-3；There are two bearing 5-1 is set, bearing
The both ends of bent axle 6 are sleeved in the middle part of 5-1, bearing 5-1 is located at the top of support of bearing 5-2；Support of bearing 5-2 is rectangle, bearing
Circular groove is machined with inside holder 5-2, the lower parts support of bearing 5-2 are contacted with holder；There are two support fixed screw 5-3 is set,
Support fixed screw 5-3 passes through the through-hole of the lower parts frame 5-2 of bearing, the lower parts support fixed screw 5-3 and holder screw-thread fit；
Bent axle 6 is made of pedestal 6-1, pivot pin 6-2, shaft 6-3, bent axle fastening screw 6-4；Pedestal 6-1 is equipped with two
Place, pedestal 6-1 are located at the both ends of bent axle 6, pedestal 6-1 and the joints bearing 5-1；There are three pivot pin 6-2 is set, pivot pin 6-2
Positioned at the one end shaft 6-3, pivot pin 6-2 is fixed together with shaft 6-3, and connecting rod 3 is cased on pivot pin 6-2；Shaft 6-3 is rectangular
Shape, the one end shaft 6-3 are contacted with pivot pin 6-2, and the shaft 6-3 other ends are fixed together with bent axle 6；Bent axle fastening screw 6-4
In the right side of bent axle 6, bent axle fastening screw 6-4 pass through shaft coupling 2 and with 6 screw-thread fit of bent axle；Three pivot pin 6-2 on bent axle 6
It is mutually 120 degree.Bent axle 6 rotates, and the first pivot pin 6-2 in left side is driven to rotate to lower dead center, after pivot pin 6-2 rotates 120 degree, in
Between pivot pin 6-2 will reach lower dead center, and so on, when third pivot pin 6-2 is reached after bottom dead center, be rotated further 120 degree,
First pivot pin will arrive again at lower dead center；
Pump 7 is made of piston 7-1, pump cover 7-2, gasket 7-3, shell 7-4, check valve 7-5；It is living there are three piston 7-1 is set
Plug 7-1 is located inside shell 7-4, and the tops piston 7-1 are connected with connecting rod 3；Pump cover 7-2 is rectangle, and three are machined on pump cover 7-2
A through-hole, the lower parts pump cover 7-2 and the joints shell 7-2, pump cover 7-2 are screwed on shell 7-4；The tops gasket 7-3
With the joints pump cover 7-2, the lower parts gasket 7-3 and the joints shell 7-4；Shell 7-4 is cuboid, is machined with inside shell 7-4
Three cylindric cylinder sleeves；There are six check valve 7-5 is set, 7-5 points of check valve is three groups, every group two, is located at cylinder sleeve lower part,
Every group of two directions check valve 7-5 are opposite；Piston 7-1 pumps.When piston 7-1 is moved upwards, the lower parts piston 7-1 are empty
Between gas pressure will reduce, the check valve on right side will be opened in the effect of hydraulic pressure, water flow into piston 7-1 lower spaces；This
When left side check valve due to spring act on and lower part hydraulic pressure remain off.When piston 7-1 is moved downward, 7-1 pairs of piston
Water generates supercharging effect, and hydraulic pressure increases, and left side check valve is forced to be opened, and right one-way valve is closed, and water arrives after flowing through outlet pipe 8-1
Up to jet pipe 4；
Piston 7-1 is by connecting hole 7-1-1, piston rod 7-1-2, hexagon socket head cap screw 7-1-3, piston ring 7-1-4, piston 7-1-
5 compositions；Connecting hole 7-1-1 is located at the top of piston rod 7-1-2, and connecting pin is inserted into connecting hole 7-1-1；Piston rod 7-1-2 is
Cylinder, the tops piston rod 7-1-2 are connected by connecting pin with connecting rod 3, and the lower parts piston rod 7-1-2 pass through hexagon socket head cap screw 7-
1-3 is fixed together with piston；Hexagon socket head cap screw 7-1-3 is located in the middle part of piston 7-1-5, the tops hexagon socket head cap screw 7-1-3 and work
Stopper rod 7-1-2 screw-thread fits；Piston ring 7-1-4 is located on piston 7-1-5, and piston ring 7-1-4 is equipped with twice, piston ring 7-1-4
Outer surface and the joints shell 7-4；Piston 7-1-5 is cylindric, and twice annular groove is machined on piston 7-1-5；Bent axle 6 with
Connecting rod 3 is connected, and the rotation of bent axle 6 drives connecting rod 3 to move.3 lower part of connecting rod is connected with piston rod 7-1-2, and connecting rod 3 is with piston
Bar 7-1-2 moves up and down.Piston 7-1 is fixed on the lower parts piston rod 7-1-2, and piston 7-1 pumps；
Pump cover 7-2 is made of lateral screw hole 7-2-1, longitudinal hole 7-2-2, seal groove 7-2-3, pump cover 7-2-4；Lateral spiral shell
Hole 7-2-1 is located at the both ends of pump cover 7-2-4, lateral screw hole 7-2-1 and lateral screw 7-4-2 screw-thread fits；Longitudinal hole 7-2-2
Positioned at the middle part of pump cover 7-2-4, there are two longitudinal hole 7-2-2 is set；Seal groove 7-2-3 is located at the inside of pump cover 7-2, seal groove
There are three 7-2-3 is set, seal groove 7-2-3 is contacted with piston rod 7-1-2；Pump cover 7-2-4 is rectangle, and pump cover 7-2-4 passes through spiral shell
Silk consolidates 7-4 with pump case and is fixed together；
Gasket 7-3 is made of gasket 7-3-1, through-hole 7-3-2；Gasket 7-3-1 is rectangle, and the both ends gasket 7-3-1 are half
Circle, processing is there are three macropore on gasket 7-3-1, and there are two through-holes for processing in the middle part of gasket 7-3-1；There are two through-hole 7-3-2 is set,
Through-hole 7-3-2 is located at macropore both sides in the middle part of gasket 7-3-1, and through-hole 7-3-2 passes through screw；
Shell 7-4 is made of shell threaded hole 7-4-1, lateral screw 7-4-2, shell 7-4-3, valve seat 7-4-4；Shell spiral shell
Pit 7-4-1 is located at the top of shell 7-4-3, there are two shell threaded hole 7-4-1 is set；Lateral screw 7-4-2 is located at shell 7-
4-3 upper sides, lateral screw 7-4-2 and pump cover 7-4 screw-thread fits；Shell 7-4-3 is cuboid, is added inside shell 7-4-3
There are three cylinder sleeves for work, and the lower parts shell 7-4-3 are machined with valve seat 7-4-4；Valve seat 7-4-4 is located at the lower part of shell 7-4-3, valve seat 7-
There are six 4-4 is set, check valve is installed inside valve seat 7-4-4；
Water pipe 8 is made of outlet pipe 8-1, water inlet pipe 8-2, safety pressure-regulating valve 8-3；Outlet pipe 8-1 is set there are three connector, is gone out
Water pipe 8-1 is connected with pump case 7-4 lower part outlet valves；Water inlet pipe 8-2 is set there are three connector, water inlet pipe 8-2 and the lower parts pump case 7-4
Inlet valve is connected；Safety pressure-regulating valve 8-3 inlet sides are connected with outlet pipe 8-1, safety pressure-regulating valve 8-3 outlet sides and water inlet pipe
8-2 is connected；
Safety pressure-regulating valve 8-3 is by import 8-3-1, outlet 8-3-2, spring 8-3-3, screw rod 8-3-4, valve body 8-3-5, valve plug
8-3-6, end cap 8-3-7 compositions；Import 8-3-1 is located at the left side of valve body 8-3-5, is connected with outlet pipe 8-1 on the left of import 8-3-1
It is logical；Outlet 8-3-2 is located at the top of valve body 8-3-5, and the outlet tops 8-3-2 are connected with water inlet pipe 8-2；Spring 8-3-3 is located at
It inside valve body 8-3-5, contacts with valve plug 8-3-6 on the left of spring 8-3-3, is connect with baffle on the left of screw rod 8-3-4 on the right side of spring 8-3-3
It touches；Baffle, the middle parts screw rod 8-3-4 and end cap 8-3-7 screw-thread fits are installed on the left of screw rod 8-3-4；Valve body 8-3-5 is cylinder
Body, the inside valve body 8-3-5 are contacted with valve plug 8-3-6, the right sides valve body 8-3-5 and end cap 8-3-7 screw-thread fits；Valve plug 8-3-6 is
Cylinder is equipped with sealing ring on valve plug 8-3-6；End cap 8-3-7 is located at the right side of valve body 8-3-5；Water is flowed through from outlet pipe 8-1
Pressure is very big, and hydraulic pressure acts on the left of valve plug 8-3-6, and the holding positions under spring pressure valve plug 8-3-6 are constant, and hydraulic pressure is kept not
Become.After rotary screw 8-3-4, screw rod 8-3-4 is moved right, and spring 8-3-3 is stretched, and elastic force becomes smaller, and hydraulic pressure will oppress valve
Plug 8-3-6 is moved right, and water outlet 8-3-2 is made to be connected with water inlet 8-3-1, and flow is back into water pipe 8-2.As outlet pipe 8-1
Pressure increases suddenly, and stress increases and can also move right on the left of valve plug 8-3-6, plays the role of safety valve；
Motor 1 is fixed on frame upper, and 1 left side of motor is fixed together with shaft coupling 2；Shaft coupling 2 is hollow cylinder,
2 left side of shaft coupling is fixed together with bent axle 6, and 2 right side of shaft coupling is fixed together with motor shaft；There are three connecting rod 3 is set, connecting rod
3 tops are connected with bent axle 6, and 3 lower part of connecting rod is connected with piston 7-1；Jet pipe 4 is located at the lower part of outlet pipe 8-1, and jet pipe 4 is
Hollow cylinder is machined with nozzle on jet pipe 4；There are two bearing bracket stand 5 is set, bearing bracket stand 5 is fixed on holder, 5 middle part of bearing bracket stand
Across bent axle 6；Bent axle 6 is equipped with three bendings, and bent axle 6 is connected with connecting rod 3, and bent axle 6 is fixed together with shaft coupling 2；Pump 7 is logical
It crosses connecting rod 3 with bent axle 6 to be connected, 7 lower parts of pump are connected with water pipe 8；Water pipe 8 is equipped with two, and an outlet pipe 8-1 goes out with pump 7
Mouth valve is connected, and a water inlet pipe 8-1 is connected with 7 inlet valves of pump.
Specific implementation mode two：
Illustrate present embodiment, present embodiment pair with reference to Fig. 1,2,3,4,5,6,7,8,9,10,11,12,13,14
Embodiment one is described further, and the fastening screw 1-1 and shaft 1-3 is compressed by screw thread.
Specific implementation mode three：
Illustrate present embodiment, present embodiment pair with reference to Fig. 1,2,3,4,5,6,7,8,9,10,11,12,13,14
Embodiment one is described further, and the piston ring 7-1-4 is equipped with twice, and the opening direction of twice piston ring 7-1-4 is opposite.
Specific implementation mode four：
Illustrate present embodiment, present embodiment pair with reference to Fig. 1,2,3,4,5,6,7,8,9,10,11,12,13,14
Embodiment one is described further, and the gasket 7-3 is hard rubber material.
The present invention operation principle be：Bent axle rotates：Motor 1 is accessed in circuit, the motor 1 is started.Motor 1 rotates,
Shaft 1-3 rotations, shaft coupling 2 are fixed on the left side of shaft 1-3, and shaft 1-3 drives shaft coupling 2 to rotate, and 6 right end of bent axle is fixed on
The left side of shaft coupling 2, shaft coupling 2 are rotated with dynamic crankshaft 6.
Crank rotation angle：Three pivot pin 6-2 are mutually 120 degree on bent axle 6.Bent axle 6 rotates, and drives first pivot pin in left side
6-2 rotates to lower dead center, and after pivot pin 6-2 rotates 120 degree, intermediate pivot pin 6-2 will reach lower dead center, and so on, when
Third pivot pin 6-2 is reached after bottom dead center, is rotated further 120 degree, first pivot pin will arrive again at lower dead center.
The reciprocating motion of pump：Bent axle 6 is connected with connecting rod 3, and the rotation of bent axle 6 drives connecting rod 3 to move.3 lower part of connecting rod and work
Stopper rod 7-1-2 is connected, and connecting rod 3 moves up and down with piston rod 7-1-2.Piston 7-1 is fixed on the lower parts piston rod 7-1-2, living
Plug 7-1 pumps.
Pump principle：Piston 7-1 pumps.When piston 7-1 is moved upwards, piston 7-1 lower space gas pressures
Power will reduce, and the check valve on right side will be opened in the effect of hydraulic pressure, and water flows into piston 7-1 lower spaces；Left side is single at this time
To valve since spring effect and lower part hydraulic pressure remain off.When piston 7-1 is moved downward, piston 7-1 generates increasing to water
It presses effect, hydraulic pressure to increase, left side check valve is forced to be opened, right one-way valve is closed, and water reaches jet pipe 4 after flowing through outlet pipe 8-1.
Pressure is adjusted：It is very big that water from outlet pipe 8-1 flows through pressure, and hydraulic pressure acts on the left of valve plug 8-3-6, valve plug 8-3-6
Holding position is constant under spring pressure, and hydraulic pressure remains unchanged.After rotary screw 8-3-4, screw rod 8-3-4 is moved right, bullet
Spring 8-3-3 is stretched, and elastic force becomes smaller, and hydraulic pressure will oppress valve plug 8-3-6 and move right, and make water outlet 8-3-2 and water inlet 8-3-1
It is connected, flow is back into water pipe 8-2.When outlet pipe 8-1 pressure increases suddenly, stress increase also can be to the right on the left of valve plug 8-3-6
It is mobile, play the role of safety valve.
Certainly, above description is not limitation of the present invention, and the present invention is also not limited to the example above, the art
The variations, modifications, additions or substitutions that those of ordinary skill is made in the essential scope of the present invention also belong to the guarantor of the present invention
Protect range.
Claims (4)
1. a kind of multifunctional high pressure road cleaning equipment, including motor (1), shaft coupling (2), connecting rod (3), jet pipe (4), bearing bracket stand
(5), bent axle (6), pump (7), water pipe (8), it is characterised in that：Motor (1) is by fastening screw (1-1), motor (1-2), shaft (1-
3) it forms；Fastening screw (1-1) is located at the left end of shaft (1-3), fastening screw (1-1) and shaft (1-3) screw-thread fit；Motor
(1-2), which is located at, is fixed on frame upper；On the left of shaft (1-3) and shaft coupling (2) joint, shaft (1-3) right side and motor (1-
2) it is connected；
Shaft coupling (2) is made of bent axle fastening screw hole (2-1), shaft fastening screw hole (2-2), axle sleeve (2-3)；Bent axle fastens screw hole
(2-1) is located at the upper left quarter of axle sleeve (2-3), fastening screw (1-1) and bent axle fastening screw (6-4) screw-thread fit；Shaft fastens
Screw hole (2-2) is located at the upper right side of axle sleeve (2-3), and shaft fastens screw hole (2-2) and fastening screw (1-1) screw-thread fit；Axle sleeve
(2-3) is cylinder, is hollow structure inside axle sleeve (2-3), is in contact with bent axle (6) on the left of axle sleeve (2-3), axle sleeve (2-3)
Right side is in contact with shaft (1-3)；
Connecting rod (3) is made of bowl cover (3-1), connecting rod (3-2), screw (3-3)；There are two bowl cover (3-1) is set, the position bowl cover (3-1)
In the both ends of connecting rod (3-2), semi-circular recesses are machined with inside bowl cover (3-1)；Connecting rod (3-2) is rectangle, connecting rod (3-2) two
End is in contact with bowl cover (3-1), and the both ends connecting rod (3-2) are machined with semi-circular recesses；There are four screw (3-3) is set, screw (3-3)
Through-hole on connecting rod (3-2), screw (3-3) and bowl cover (3-1) screw-thread fit；
Jet pipe (4) is made of common rail water pipe (4-1), nozzle (4-1), connector (4-3)；Common rail water pipe (4-1) is cylinder, common rail
Water pipe (4-1) inner hollow is machined with nozzle (4-1) on common rail water pipe (4-1)；Nozzle (4-1) is located at common rail water pipe (4-1)
On, the top nozzle (4-1) is spherical, and the lower part nozzle (4-1) is gradually tightened；Connector (4-3) is located at the right side of common rail water pipe (4-1)
Side, the connector top (4-3) are connected with outlet pipe (8-1)；
Bearing bracket stand (5) is made of bearing (5-1), the support of bearing (5-2), support fixed screw (5-3)；Bearing (5-1) is equipped with two
It is a, the both ends of bent axle (6) are sleeved in the middle part of bearing (5-1), bearing (5-1) is located at the top of the support of bearing (5-2)；The support of bearing
(5-2) is rectangle, is machined with circular groove inside the support of bearing (5-2), the lower part the support of bearing (5-2) is contacted with holder；Branch
There are two frame fixed screw (5-3) is set, support fixed screw (5-3) passes through the through-hole of lower part frame (5-2) of bearing, holder to fix
The screw lower part (5-3) and holder screw-thread fit；
Bent axle (6) is made of pedestal (6-1), pivot pin (6-2), shaft (6-3), bent axle fastening screw (6-4)；Pedestal (6-
1) it is equipped at two, pedestal (6-1) is located at the both ends of bent axle (6), pedestal (6-1) and the joint bearing (5-1)；Pivot pin (6-
2) there are three setting, pivot pin (6-2) is located at the one end shaft (6-3), and pivot pin (6-2) is fixed together with shaft (6-3), pivot pin (6-
2) connecting rod (3) is cased on；Shaft (6-3) is rectangle, and shaft one end (6-3) is contacted with pivot pin (6-2), and shaft (6-3) is another
End is fixed together with bent axle (6)；Bent axle fastening screw (6-4) is located at the right side of bent axle (6), and bent axle fastening screw (6-4) is worn
Cross shaft coupling (2) and with bent axle (6) screw-thread fit；
Pump (7) is made of piston (7-1), pump cover (7-2), gasket (7-3), shell (7-4), check valve (7-5)；Piston (7-1)
If there are three, piston (7-1) is located at shell (7-4) inside, and the piston top (7-1) is connected with connecting rod (3)；Pump cover (7-2) is length
Rectangular, there are three through-hole, the pump cover lower part (7-2) and the joint shell (7-2), pump covers (7-2) to pass through spiral shell for processing on pump cover (7-2)
Silk is fixed on shell (7-4)；The gasket top (7-3) and the joint pump cover (7-2), the gasket lower part (7-3) and shell (7-4) phase
Meet place；Shell (7-4) is cuboid, and there are three cylindric cylinder sleeves for the internal processing of shell (7-4)；There are six check valve (7-5) is set,
Check valve (7-5) is divided into three groups, every group two, is located at cylinder sleeve lower part, every group of two check valve (7-5) directions are opposite；
Piston (7-1) is by connecting hole (7-1-1), piston rod (7-1-2), hexagon socket head cap screw (7-1-3), piston ring (7-1-4), work
Fill in (7-1-5) composition；Connecting hole (7-1-1) is located at the top of piston rod (7-1-2), and connecting pin is inserted into connecting hole (7-1-1)；
Piston rod (7-1-2) is cylinder, and the piston rod top (7-1-2) is connected by connecting pin with connecting rod (3), piston rod (7-1-
2) lower part is fixed together by hexagon socket head cap screw (7-1-3) with piston；Hexagon socket head cap screw (7-1-3) is located at piston (7-1-5)
Middle part, the hexagon socket head cap screw top (7-1-3) and piston rod (7-1-2) screw-thread fit；Piston ring (7-1-4) is located at piston (7-1-
5) on, piston ring (7-1-4) is equipped with twice, the piston ring outer surface (7-1-4) and the joint shell (7-4)；Piston (7-1-5) is
It is cylindric, it is machined with twice annular groove on piston (7-1-5)；
Pump cover (7-2) is made of lateral screw hole (7-2-1), longitudinal hole (7-2-2), seal groove (7-2-3), pump cover (7-2-4)；
Lateral screw hole (7-2-1) is located at the both ends of pump cover (7-2-4), and lateral screw hole (7-2-1) is matched with lateral screw (7-4-2) screw thread
It closes；Longitudinal hole (7-2-2) is located at the middle part of pump cover (7-2-4), there are two longitudinal hole (7-2-2) is set；Seal groove (7-2-3)
Positioned at the inside of pump cover (7-2), there are three seal groove (7-2-3) is set, seal groove (7-2-3) is contacted with piston rod (7-1-2)；Pump
It is rectangle to cover (7-2-4), and pump cover (7-2-4) is fixed together by screw and pump case solid (7-4)；
Gasket (7-3) is made of gasket (7-3-1), through-hole (7-3-2)；Gasket (7-3-1) is rectangle, gasket (7-3-1) two
End is semicircle, macropore there are three processing on gasket (7-3-1), through-hole there are two processing in the middle part of gasket (7-3-1)；Through-hole (7-
3-2) there are two setting, through-hole (7-3-2) is located at macropore both sides in the middle part of gasket (7-3-1), and through-hole (7-3-2) passes through screw；
Shell (7-4) is made of shell threaded hole (7-4-1), lateral screw (7-4-2), shell (7-4-3), valve seat (7-4-4)；
Shell threaded hole (7-4-1) is located at the top of shell (7-4-3), there are two shell threaded hole (7-4-1) is set；Lateral screw (7-
4-2) it is located at shell (7-4-3) upper side, lateral screw (7-4-2) and pump cover (7-4) screw-thread fit；Shell (7-4-3) is
Cuboid, there are three cylinder sleeves for the internal processing of shell (7-4-3), and the lower part shell (7-4-3) is machined with valve seat (7-4-4)；Valve seat (7-
4-4) it is located at the lower part of shell (7-4-3), there are six valve seat (7-4-4) is set, check valve is installed inside valve seat (7-4-4)；
Water pipe (8) is made of outlet pipe (8-1), water inlet pipe (8-2), safety pressure-regulating valve (8-3)；There are three outlet pipe (8-1) is set
Connector, outlet pipe (8-1) are connected with pump case (7-4) lower part outlet valve；Water inlet pipe (8-2) is set there are three connector, water inlet pipe (8-
2) it is connected with pump case (7-4) lower inlet valve；Safety pressure-regulating valve (8-3) inlet side is connected with outlet pipe (8-1), and safety is adjusted
Pressure valve (8-3) outlet side is connected with water inlet pipe (8-2)；
Safety pressure-regulating valve (8-3) is by import (8-3-1), outlet (8-3-2), spring (8-3-3), screw rod (8-3-4), valve body (8-
3-5), valve plug (8-3-6), end cap (8-3-7) composition；Import (8-3-1) is located at the left side of valve body (8-3-5), import (8-3-1)
Left side is connected with outlet pipe (8-1)；Outlet (8-3-2) is located at the top of valve body (8-3-5), export the top (8-3-2) and into
Water pipe (8-2) is connected；Spring (8-3-3) is located at valve body (8-3-5) inside, is connect with valve plug (8-3-6) on the left of spring (8-3-3)
It touches, is contacted with baffle on the left of screw rod (8-3-4) on the right side of spring (8-3-3)；Baffle, screw rod (8- are installed on the left of screw rod (8-3-4)
3-4) middle part and end cap (8-3-7) screw-thread fit；Valve body (8-3-5) is cylinder, valve body (8-3-5) inside and valve plug (8-3-
6) it contacts, valve body (8-3-5) right side and end cap (8-3-7) screw-thread fit；Valve plug (8-3-6) is cylinder, on valve plug (8-3-6)
Sealing ring is installed；End cap (8-3-7) is located at the right side of valve body (8-3-5)；
Motor (1) is fixed on frame upper, is fixed together with shaft coupling (2) on the left of motor (1)；Shaft coupling (2) is hollow circle
Cylinder, shaft coupling (2) left side are fixed together with bent axle (6), are fixed together with motor shaft on the right side of shaft coupling (2)；Connecting rod (3)
If there are three, connecting rod (3) top is connected with bent axle (6), and connecting rod (3) lower part is connected with piston (7-1)；Jet pipe (4) is located at
The lower part of outlet pipe (8-1), jet pipe (4) are hollow cylinder, and jet pipe is machined with nozzle on (4)；There are two bearing bracket stand (5) is set,
Bearing bracket stand (5) is fixed on holder, and bent axle (6) is passed through in the middle part of bearing bracket stand (5)；Bent axle (6) be equipped with three bending, bent axle (6) with
Connecting rod (3) is connected, and bent axle (6) is fixed together with shaft coupling (2)；Pump (7) is connected by connecting rod (3) with bent axle (6), is pumped
(7) lower part is connected with water pipe (8)；Water pipe (8) is equipped with two, and an outlet pipe (8-1) is connected with pump (7) outlet valve, and one
A water inlet pipe (8-1) is connected with pump (7) inlet valve.
2. a kind of multifunctional high pressure road cleaning equipment according to claim 1, it is characterised in that：The fastening screw
(1-1) is compressed with shaft (1-3) by screw thread.
3. a kind of multifunctional high pressure road cleaning equipment according to claim 1, it is characterised in that：Piston ring (the 7-
Twice 1-4) are equipped with, the opening direction of twice piston ring (7-1-4) is opposite.
4. a kind of multifunctional high pressure road cleaning equipment according to claim 1, it is characterised in that：The gasket (7-3)
For hard rubber material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811010009.5A CN108797491A (en) | 2018-08-31 | 2018-08-31 | A kind of multifunctional high pressure road cleaning equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811010009.5A CN108797491A (en) | 2018-08-31 | 2018-08-31 | A kind of multifunctional high pressure road cleaning equipment |
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| Publication Number | Publication Date |
|---|---|
| CN108797491A true CN108797491A (en) | 2018-11-13 |
Family
ID=64081448
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811010009.5A Pending CN108797491A (en) | 2018-08-31 | 2018-08-31 | A kind of multifunctional high pressure road cleaning equipment |
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| Country | Link |
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| CN (1) | CN108797491A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109199215A (en) * | 2018-11-28 | 2019-01-15 | 吴燕青 | A kind of safe back hanging type adsorbent equipment of Multifunction altitude cleaning glass |
| CN111749715A (en) * | 2020-08-05 | 2020-10-09 | 中建隧道建设有限公司 | Self-propelled tunnel multipurpose sprays maintenance platform truck |
| CN111927730A (en) * | 2020-08-07 | 2020-11-13 | 浙江飞驰机电有限公司 | High-pressure water pump |
| CN115972230A (en) * | 2023-03-20 | 2023-04-18 | 西安畅榜电子科技有限公司 | Anti-collision intelligent robot |
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| DE2801978A1 (en) * | 1978-01-18 | 1979-07-19 | Manfred Seifert | High pressure pump for agricultural use - is driven from power take=off shaft of tractor and has drive shaft connected by quick-action coupling |
| CN202883283U (en) * | 2012-07-20 | 2013-04-17 | 浙江驰江工贸有限公司 | Crankshaft type high-pressure washing pump |
| CN204113638U (en) * | 2014-09-29 | 2015-01-21 | 温岭市九洲电机制造有限公司 | A kind of plunger pump of washing machine |
| CN205654498U (en) * | 2016-05-13 | 2016-10-19 | 无锡海升高压泵有限公司 | Road sign line removes lineman's journey high pressure cleaning pump |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2801978A1 (en) * | 1978-01-18 | 1979-07-19 | Manfred Seifert | High pressure pump for agricultural use - is driven from power take=off shaft of tractor and has drive shaft connected by quick-action coupling |
| CN202883283U (en) * | 2012-07-20 | 2013-04-17 | 浙江驰江工贸有限公司 | Crankshaft type high-pressure washing pump |
| CN204113638U (en) * | 2014-09-29 | 2015-01-21 | 温岭市九洲电机制造有限公司 | A kind of plunger pump of washing machine |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109199215A (en) * | 2018-11-28 | 2019-01-15 | 吴燕青 | A kind of safe back hanging type adsorbent equipment of Multifunction altitude cleaning glass |
| CN109199215B (en) * | 2018-11-28 | 2020-08-28 | 合肥海诺恒信息科技有限公司 | Multifunctional high-altitude glass cleaning safety back-hanging type adsorption device |
| CN111749715A (en) * | 2020-08-05 | 2020-10-09 | 中建隧道建设有限公司 | Self-propelled tunnel multipurpose sprays maintenance platform truck |
| CN111927730A (en) * | 2020-08-07 | 2020-11-13 | 浙江飞驰机电有限公司 | High-pressure water pump |
| CN111927730B (en) * | 2020-08-07 | 2022-02-01 | 浙江飞驰机电有限公司 | High-pressure water pump |
| CN115972230A (en) * | 2023-03-20 | 2023-04-18 | 西安畅榜电子科技有限公司 | Anti-collision intelligent robot |
| CN115972230B (en) * | 2023-03-20 | 2024-06-04 | 大研智能机器人(怀化)有限公司 | Anticollision formula intelligent robot |
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