CN110127575A - It is a kind of municipal administration grate lift equipment - Google Patents
It is a kind of municipal administration grate lift equipment Download PDFInfo
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- CN110127575A CN110127575A CN201910417015.0A CN201910417015A CN110127575A CN 110127575 A CN110127575 A CN 110127575A CN 201910417015 A CN201910417015 A CN 201910417015A CN 110127575 A CN110127575 A CN 110127575A
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- grate
- block
- bar
- panel
- handle
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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
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- Engineering & Computer Science (AREA)
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- Mechanical Engineering (AREA)
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Abstract
Lift equipment the present invention relates to one kind more particularly to a kind of municipal grate lifts equipment.The object of the present invention is to provide one kind can save the time, and the municipal grate that people can be made more laborsaving lifts equipment.Technical solution: it is a kind of municipal administration grate lift equipment, include limited block, wheel, support frame, panel, precession stuck device, sliding rail, sliding block, connection frame, cylindrical projection, first connecting rod, second connecting rod, mandrel etc.；Tilting is connected with support frame at left and right sides of panel bottom, and support frame bottom rotary type is equipped with wheel, and middle panel is equipped with can be by the precession stuck device that grate is caught on, and the sliding rail playing the guiding role is two.The present invention can be lifted by pressing down on handle to by grate, by lever principle, can quickly be lifted grate, so as to save the time；Ratchet can be blocked by special-shaped pawl, so that handle can not be swung up, then handle be pinned always without people, so as to keep people more laborsaving.
Description
Technical field
Lift equipment the present invention relates to one kind more particularly to a kind of municipal grate lifts equipment.
Background technique
Grate is a kind of common article, is widely used in urban construction, in order to avoid ditch blocking, needs periodic cleaning
Rubbish in ditch needs to mention grate to preferably clear up the rubbish in ditch, is typically now people's iron staff
Grate is prized into pine, is then mentioned grate with hand, in this way, relatively time-consuming, and grate is generally heavier, leads to people's ratio
It is harder；In order to more laborsaving, need another person's help to lift grate, understand waste of manpower in this way.
Summary of the invention
In order to overcome people that grate is prized pine with iron staff, then grate is mentioned with hand, relatively time-consuming, and people's ratio
Harder disadvantage, the object of the present invention is to provide one kind can save the time, the municipal grate that people can be made more laborsaving
Lift equipment.
Technical solution: a kind of municipal administration grate lifts equipment, includes that limited block, wheel, support frame, panel, precession are stuck
Device, sliding rail, sliding block, connection frame, cylindrical projection, first connecting rod, second connecting rod, mandrel, mounting base, handle, L shape bar and stretching
Spring, the panel bottom left and right sides tilting are connected with support frame, and support frame bottom rotary type is equipped with wheel, middle panel
Equipped with can by the precession stuck device that grate is caught on, the sliding rail playing the guiding role be two, be divided into a left side for panel bottom rear
Right two sides, slidingtype is equipped with sliding block on two sliding rails, and connection frame is connected between two sliding blocks, middle part rotation on front side of connection frame
Formula is connected with L shape bar, and connection frame forward upper is connected with the extension spring that can hold L shape bar, extension spring and L shape bar top
It is fixedly connected, connection frame upper back is connected with cylindrical projection, and cylindrical projection is equipped with first connecting rod, and first connecting rod top passes through
Central axis formula is connected with second connecting rod, and mounting base is bolted to the rear side of panel top center, and rotary type is equipped in mounting base
Handle, handle are fixedly connected with second connecting rod front end, can the limited block that falls off of anti-limited slip block be two, be divided into two sliding rail bottoms
End.
Precession stuck device includes fixed bearing block, the first connection round bar, hollow cylinder in one of the embodiments,
Bearing block, bull stick, driving lever, T-bar, L shape block and shaft, middle panel installation by adhering have fixed bearing block, fixed bearing block
First connection round bar is inside installed, hollow cylindrical bearing seat is bolted to the first connection round bar right end, peace in hollow cylindrical bearing seat
Equipped with bull stick, driving lever is connected to bull stick top, and bull stick bottom end is connected with the T-bar that can catch on grate, T by shaft rotary type
Shape bar left upper portion is connected with L shape block.
It in one of the embodiments, further include having cabinet, compressed spring, special-shaped ratchet and pawl, the installation of handle lower part
Have a ratchet, cabinet is bolted to panel top center, and cabinet front lower part is provided with elongated slot, top of the box be provided with play the guiding role it is logical
Hole, cabinet middle part are also provided with through-hole, and the special-shaped pawl that can block ratchet is equipped in through-hole, and special-shaped pawl passes through elongated slot, abnormity
Pawl and ratchet cooperate, and compressed spring is wound on special-shaped pawl, and compressed spring one end is connect with special-shaped pawl top, compressed spring
The other end is fixedly connected with middle part in cabinet.
It in one of the embodiments, further include having the second connection round bar, sphere and fixture block, bull stick left upper portion passes through the
Two connection round bars are connected with sphere, and hollow cylindrical bearing seat upper back is connected with the fixture block that can block sphere.
In one of the embodiments, further include rubber sleeve, upper handle portion be cased with can increasing friction force rubber sleeve.
Beneficial effect is: the present invention can be lifted by pressing down on handle to by grate, can be quick by lever principle
Grate is lifted, so as to save the time；Ratchet can be blocked by special-shaped pawl, so that handle can not be swung up,
Handle is then pinned always without people, so as to keep people more laborsaving；T-bar can be fixed by fixture block, avoid T-bar
Rotation；It is capable of increasing frictional force by rubber sleeve, avoids people's rubber sleeve.
Detailed description of the invention
Fig. 1 is schematic view of the front view of the invention.
Fig. 2 is overlooking structure diagram of the invention.
Fig. 3 is right side structural representation of the invention.
Fig. 4 is schematic perspective view of the invention.
Fig. 5 is the enlarged diagram of precession stuck device of the present invention.
Fig. 6 is part right side structural representation of the invention.
Fig. 7 is partial top structural schematic diagram of the invention.
In appended drawing reference: 1 ... ground, 2 ... limited blocks, 3 ... wheels, 4 ... support frames, 5 ... panels, the stuck dress of 6 ... precessions
It sets, 601 ... fixed bearing blocks, 602 ... first connection round bars, 603 ... hollow cylindrical bearing seats, 604 ... bull sticks, 605 ... driving levers,
606 ... T-bars, 607 ... L shape blocks, 608 ... shafts, 7 ... sliding rails, 8 ... sliding blocks, 9 ... connection frames, 10 ... cylindrical projections, 11 ...
One connecting rod, 12 ... second connecting rods, 121 ... mandrels, 13 ... mounting bases, 14 ... handles, 15 ... L shape bars, 16 ... extension springs, 17 ...
Cabinet, 18 ... elongated slots, 19 ... through-holes, 20 ... compressed springs, 21 ... special-shaped pawls, 22 ... ratchets, 23 ... second connection round bars,
24 ... spheres, 25 ... fixture blocks, 26 ... rubber sleeves.
Specific embodiment
Embodiments of the present invention is described in detail with reference to the accompanying drawings.
Embodiment 1
It is a kind of municipal administration grate lift equipment, include limited block 2, wheel 3, support frame 4, panel 5, precession card as shown in Figs. 1-5
Dead device 6, sliding rail 7, sliding block 8, connection frame 9, cylindrical projection 10, first connecting rod 11, second connecting rod 12, mandrel 121, mounting base
13, handle 14, L shape bar 15 and extension spring 16,5 bottom of the panel left and right sides tilting are connected with support frame 4, and panel 5 is logical
It crosses bolted mode to connect with support frame 4,4 lower rotation formula of support frame is equipped with wheel 3, and being equipped in the middle part of panel 5 can incite somebody to action
The precession stuck device 6 that grate is caught on, the sliding rail 7 playing the guiding role are two, are divided into the left and right two of 5 bottom rear of panel
Side, sliding rail 7 are connect with panel 5 by bolted connection, and equal slidingtype is equipped with sliding block 8, two sliding blocks 8 on two sliding rails 7
Between be connected with connection frame 9, sliding block 8 is connect by way of welded connecting with connection frame 9, the front side of connection frame 9 middle part rotary type
It is connected with L shape bar 15,9 forward upper of connection frame is connected with the extension spring 16 that can hold L shape bar 15, extension spring 16 and L
It is fixedly connected at the top of shape bar 15,9 upper back of connection frame is connected with cylindrical projection 10, and cylindrical projection 10 is equipped with first connecting rod
11,11 top of first connecting rod is connected with second connecting rod 12 by 121 rotary type of mandrel, and mounting base 13 is bolted in 5 top of panel
Between rear side, rotary type is equipped with handle 14 in mounting base 13, and handle 14 is fixedly connected with 12 front end of second connecting rod, and handle 14 is logical
The mode being welded to connect is crossed to connect with second connecting rod 12, can the limited block 2 that falls off of anti-limited slip block 8 be two, be divided into two cunnings
7 bottom end of rail.
Embodiment 2
It is a kind of municipal administration grate lift equipment, include limited block 2, wheel 3, support frame 4, panel 5, precession card as shown in Figs. 1-5
Dead device 6, sliding rail 7, sliding block 8, connection frame 9, cylindrical projection 10, first connecting rod 11, second connecting rod 12, mandrel 121, mounting base
13, handle 14, L shape bar 15 and extension spring 16,5 bottom of the panel left and right sides tilting are connected with support frame 4, support frame 4
Lower rotation formula is equipped with wheel 3, and being equipped in the middle part of panel 5 can be by the precession stuck device 6 that grate is caught on, the cunning playing the guiding role
Rail 7 is two, is divided into the left and right sides of 5 bottom rear of panel, and slidingtype is equipped with sliding block 8, two sliding blocks on two sliding rails 7
Connection frame 9 is connected between 8,9 front side middle part rotary type of connection frame is connected with L shape bar 15, and 9 forward upper of connection frame is connected with can
It is fixedly connected at the top of the extension spring 16 that L shape bar 15 is held, extension spring 16 and L shape bar 15,9 upper back of connection frame is affixed
There is cylindrical projection 10, cylindrical projection 10 is equipped with first connecting rod 11, and 11 top of first connecting rod is connected with by 121 rotary type of mandrel
Second connecting rod 12, mounting base 13 are bolted to the rear side of 5 top center of panel, and rotary type is equipped with handle 14 in mounting base 13,
Hand 14 is fixedly connected with 12 front end of second connecting rod, can the limited block 2 that falls off of anti-limited slip block 8 be two, be divided into two 7 bottoms of sliding rail
End.
Precession stuck device 6 includes that fixed bearing block 601, first connects round bar 602, hollow cylindrical bearing seat 603, turns
Bar 604, driving lever 605, T-bar 606, L shape block 607 and shaft 608,5 middle part installation by adhering of panel have fixed bearing block 601,
First connection round bar 602 is installed, the first connection round bar 602 is in such a way that interference connects and fixation in fixed bearing block 601
Bearing connection in bearing block 601, hollow cylindrical bearing seat 603 are bolted to 602 right end of the first connection round bar, hollow cylindrical bearing
Bull stick 604 is installed in seat 603, driving lever 605 is connected to 604 top of bull stick, and driving lever 605 is by way of welded connecting and bull stick
604 connections, 604 bottom end of bull stick is connected with by 608 rotary type of shaft can be by the T-bar 606 that grate is caught on, 606 left side of T-bar
Top is connected with L shape block 607, and T-bar 606 is connect by way of welded connecting with L shape block 607.
Embodiment 3
It is a kind of municipal administration grate lift equipment, include limited block 2, wheel 3, support frame 4, panel 5, precession card as shown in figures 1 to 6
Dead device 6, sliding rail 7, sliding block 8, connection frame 9, cylindrical projection 10, first connecting rod 11, second connecting rod 12, mandrel 121, mounting base
13, handle 14, L shape bar 15 and extension spring 16,5 bottom of the panel left and right sides tilting are connected with support frame 4, support frame 4
Lower rotation formula is equipped with wheel 3, and being equipped in the middle part of panel 5 can be by the precession stuck device 6 that grate is caught on, the cunning playing the guiding role
Rail 7 is two, is divided into the left and right sides of 5 bottom rear of panel, and slidingtype is equipped with sliding block 8, two sliding blocks on two sliding rails 7
Connection frame 9 is connected between 8,9 front side middle part rotary type of connection frame is connected with L shape bar 15, and 9 forward upper of connection frame is connected with can
It is fixedly connected at the top of the extension spring 16 that L shape bar 15 is held, extension spring 16 and L shape bar 15,9 upper back of connection frame is affixed
There is cylindrical projection 10, cylindrical projection 10 is equipped with first connecting rod 11, and 11 top of first connecting rod is connected with by 121 rotary type of mandrel
Second connecting rod 12, mounting base 13 are bolted to the rear side of 5 top center of panel, and rotary type is equipped with handle 14 in mounting base 13,
Hand 14 is fixedly connected with 12 front end of second connecting rod, can the limited block 2 that falls off of anti-limited slip block 8 be two, be divided into two 7 bottoms of sliding rail
End.
Precession stuck device 6 includes that fixed bearing block 601, first connects round bar 602, hollow cylindrical bearing seat 603, turns
Bar 604, driving lever 605, T-bar 606, L shape block 607 and shaft 608,5 middle part installation by adhering of panel have fixed bearing block 601,
First connection round bar 602 is installed, it is right that hollow cylindrical bearing seat 603 is bolted to the first connection round bar 602 in fixed bearing block 601
It holds, bull stick 604 is installed in hollow cylindrical bearing seat 603, driving lever 605 is connected to 604 top of bull stick, and 604 bottom end of bull stick passes through
608 rotary type of shaft, which is connected with, to be connected with L shape block 607 for the T-bar 606 that grate is caught on, 606 left upper portion of T-bar.
It further include having cabinet 17, compressed spring 20, special-shaped pawl 21 and ratchet 22,14 lower part of handle that ratchet 22 is installed,
Handle 14 is connect by way of welded connecting with ratchet 22, and cabinet 17 is bolted to 5 top center of panel, 17 lower front of cabinet
It is provided with elongated slot 18, the through-hole 19 playing the guiding role is provided at the top of cabinet 17,17 middle part of cabinet is also provided with through-hole 19, sets in through-hole 19
There is the special-shaped pawl 21 that ratchet 22 can be blocked, special-shaped pawl 21 passes through elongated slot 18, and special-shaped pawl 21 cooperates with ratchet 22, abnormity
Compressed spring 20 is wound on pawl 21,20 one end of compressed spring is connect with 21 top of special-shaped pawl, and compressed spring 20 passes through welding
The mode of connection is connect with special-shaped pawl 21, and 20 other end of compressed spring is fixedly connected with middle part in cabinet 17, compressed spring 20
It is connect by way of welded connecting with cabinet 17.
Embodiment 4
It is a kind of municipal administration grate lift equipment, include limited block 2, wheel 3, support frame 4, panel 5, precession card as shown in figs. 1-7
Dead device 6, sliding rail 7, sliding block 8, connection frame 9, cylindrical projection 10, first connecting rod 11, second connecting rod 12, mandrel 121, mounting base
13, handle 14, L shape bar 15 and extension spring 16,5 bottom of the panel left and right sides tilting are connected with support frame 4, support frame 4
Lower rotation formula is equipped with wheel 3, and being equipped in the middle part of panel 5 can be by the precession stuck device 6 that grate is caught on, the cunning playing the guiding role
Rail 7 is two, is divided into the left and right sides of 5 bottom rear of panel, and slidingtype is equipped with sliding block 8, two sliding blocks on two sliding rails 7
Connection frame 9 is connected between 8,9 front side middle part rotary type of connection frame is connected with L shape bar 15, and 9 forward upper of connection frame is connected with can
It is fixedly connected at the top of the extension spring 16 that L shape bar 15 is held, extension spring 16 and L shape bar 15,9 upper back of connection frame is affixed
There is cylindrical projection 10, cylindrical projection 10 is equipped with first connecting rod 11, and 11 top of first connecting rod is connected with by 121 rotary type of mandrel
Second connecting rod 12, mounting base 13 are bolted to the rear side of 5 top center of panel, and rotary type is equipped with handle 14 in mounting base 13,
Hand 14 is fixedly connected with 12 front end of second connecting rod, can the limited block 2 that falls off of anti-limited slip block 8 be two, be divided into two 7 bottoms of sliding rail
End.
Precession stuck device 6 includes that fixed bearing block 601, first connects round bar 602, hollow cylindrical bearing seat 603, turns
Bar 604, driving lever 605, T-bar 606, L shape block 607 and shaft 608,5 middle part installation by adhering of panel have fixed bearing block 601,
First connection round bar 602 is installed, it is right that hollow cylindrical bearing seat 603 is bolted to the first connection round bar 602 in fixed bearing block 601
It holds, bull stick 604 is installed in hollow cylindrical bearing seat 603, driving lever 605 is connected to 604 top of bull stick, and 604 bottom end of bull stick passes through
608 rotary type of shaft, which is connected with, to be connected with L shape block 607 for the T-bar 606 that grate is caught on, 606 left upper portion of T-bar.
It further include having cabinet 17, compressed spring 20, special-shaped pawl 21 and ratchet 22,14 lower part of handle that ratchet 22 is installed,
Cabinet 17 is bolted to 5 top center of panel, 17 lower front of cabinet is provided with elongated slot 18, is provided with and play the guiding role at the top of cabinet 17
Through-hole 19,17 middle part of cabinet are also provided with through-hole 19, are equipped with the special-shaped pawl 21 that can block ratchet 22, special-shaped pawl in through-hole 19
21 pass through elongated slot 18, and special-shaped pawl 21 cooperates with ratchet 22, are wound with compressed spring 20,20 one end of compressed spring on special-shaped pawl 21
It is connect with special-shaped 21 top of pawl, 20 other end of compressed spring is fixedly connected with middle part in cabinet 17.
It further include having the second connection round bar 23, sphere 24 and fixture block 25,604 left upper portion of bull stick passes through the second connection round bar
23 are connected with sphere 24, and bull stick 604 connect the connection of round bar 23, hollow cylindrical bearing seat by way of welded connecting with second
603 upper backs are connected with the fixture block 25 that can block sphere 24, hollow cylindrical bearing seat 603 by way of welded connecting with
Fixture block 25 connects.
Embodiment 5
It is a kind of municipal administration grate lift equipment, include limited block 2, wheel 3, support frame 4, panel 5, precession card as shown in figs. 1-7
Dead device 6, sliding rail 7, sliding block 8, connection frame 9, cylindrical projection 10, first connecting rod 11, second connecting rod 12, mandrel 121, mounting base
13, handle 14, L shape bar 15 and extension spring 16,5 bottom of the panel left and right sides tilting are connected with support frame 4, support frame 4
Lower rotation formula is equipped with wheel 3, and being equipped in the middle part of panel 5 can be by the precession stuck device 6 that grate is caught on, the cunning playing the guiding role
Rail 7 is two, is divided into the left and right sides of 5 bottom rear of panel, and slidingtype is equipped with sliding block 8, two sliding blocks on two sliding rails 7
Connection frame 9 is connected between 8,9 front side middle part rotary type of connection frame is connected with L shape bar 15, and 9 forward upper of connection frame is connected with can
It is fixedly connected at the top of the extension spring 16 that L shape bar 15 is held, extension spring 16 and L shape bar 15,9 upper back of connection frame is affixed
There is cylindrical projection 10, cylindrical projection 10 is equipped with first connecting rod 11, and 11 top of first connecting rod is connected with by 121 rotary type of mandrel
Second connecting rod 12, mounting base 13 are bolted to the rear side of 5 top center of panel, and rotary type is equipped with handle 14 in mounting base 13,
Hand 14 is fixedly connected with 12 front end of second connecting rod, can the limited block 2 that falls off of anti-limited slip block 8 be two, be divided into two 7 bottoms of sliding rail
End.
Precession stuck device 6 includes that fixed bearing block 601, first connects round bar 602, hollow cylindrical bearing seat 603, turns
Bar 604, driving lever 605, T-bar 606, L shape block 607 and shaft 608,5 middle part installation by adhering of panel have fixed bearing block 601,
First connection round bar 602 is installed, it is right that hollow cylindrical bearing seat 603 is bolted to the first connection round bar 602 in fixed bearing block 601
It holds, bull stick 604 is installed in hollow cylindrical bearing seat 603, driving lever 605 is connected to 604 top of bull stick, and 604 bottom end of bull stick passes through
608 rotary type of shaft, which is connected with, to be connected with L shape block 607 for the T-bar 606 that grate is caught on, 606 left upper portion of T-bar.
It further include having cabinet 17, compressed spring 20, special-shaped pawl 21 and ratchet 22,14 lower part of handle that ratchet 22 is installed,
Cabinet 17 is bolted to 5 top center of panel, 17 lower front of cabinet is provided with elongated slot 18, is provided with and play the guiding role at the top of cabinet 17
Through-hole 19,17 middle part of cabinet are also provided with through-hole 19, are equipped with the special-shaped pawl 21 that can block ratchet 22, special-shaped pawl in through-hole 19
21 pass through elongated slot 18, and special-shaped pawl 21 cooperates with ratchet 22, are wound with compressed spring 20,20 one end of compressed spring on special-shaped pawl 21
It is connect with special-shaped 21 top of pawl, 20 other end of compressed spring is fixedly connected with middle part in cabinet 17.
It further include having the second connection round bar 23, sphere 24 and fixture block 25,604 left upper portion of bull stick passes through the second connection round bar
23 are connected with sphere 24, and 603 upper back of hollow cylindrical bearing seat is connected with the fixture block 25 that can block sphere 24.
Further include rubber sleeve 26,14 top of handle be cased with can increasing friction force rubber sleeve 26, handle 14 passes through glue
The mode of connection is connect with rubber sleeve 26.
When needing to lift grate, the present apparatus is moved to above grate by people, and wheel 3 is contacted with ground 1, Ren Menzai
Control precession stuck device 6 catches on grate, then presses down on handle 14, drives second connecting rod 12 to be swung up, passes through the heart
Axis 121 drives first connecting rod 11 to move up, and then drives connection frame 9 to move up by cylindrical projection 10, to drive L shape
Bar 15 moves up, and drives grate to be swung up by precession stuck device 6, grate is lifted, can be fast by lever principle
Speed lifts grate, so as to save the time.After mentioning, people stop squeeze grip 14, then will be in ditch
Rubbish cleans up.After complete liquidation is fallen, people unclamp handle 14, and under the action of grate self gravity, grate is to lower swing
It sets back, people control precession stuck device 6 again and unclamp grate.
T-bar 606 is passed through grate by people, then rotates clockwise 60590 degree of driving lever, and bull stick 604 is driven to turn clockwise
It is 90 degree dynamic, so that T-bar 606 and L shape block 607 be driven to rotate clockwise 90 degree, catch on T-bar 606 by grate, L shape block 607
15 top of L shape bar is turned to, when people press down on handle 14, and L shape bar 15 is driven to move up, T is driven by L shape block 607
Shape bar 606 is swung backward, so that grate be driven to be swung up, grate is lifted.After mentioning, people stop squeeze grip
14, then the rubbish in ditch is cleaned up.After complete liquidation is fallen, people unclamp handle 14, in the work of grate self gravity
Under, grate sets back to lower swing, and people rotate counterclockwise 60590 degree of driving lever, drives T-bar 606 and L shape block 607 inverse
Hour hands rotate 90 degree, and grate is unclamped.
When people press down on handle 14, ratchet 22 is driven to rotate counterclockwise, under the action of compressed spring 20, abnormity
Pawl 21 slides on ratchet 22, and after grate is mentioned, people unclamp handle 14, and special-shaped pawl 21 can block ratchet 22,
So that ratchet 22 can not rotate clockwise, so that handle 14 can not be swung up, in this way, then pinning handle always without people
Hand 14, so as to keep people more laborsaving, people can clean up the rubbish in ditch.After complete liquidation is fallen, people
Special-shaped pawl 21 is stirred downwards, unclamps special-shaped pawl 21 by ratchet 22, and then handle 14 is swung up, at this time compressed spring 20
It is compressed, when handle 14 is swung up reset, people unclamp special-shaped pawl 21, under the action of compressed spring 20, special-shaped spine
Pawl 21 resets upwards to be cooperated with ratchet 22.
People rotate clockwise 60590 degree of driving lever, and bull stick 604 is driven to rotate clockwise 90 degree, pass through the second connection round bar
23 drive spheres 24 rotate clockwise 90 degree, are stuck in sphere 24 in fixture block 25, and bull stick 604 is fixed, so as to by T-bar
606 is fixed, and T-bar 606 is avoided to rotate.
When people press down on handle 14, rubber sleeve 26 is contacted with the hand of people, so as to increasing friction force, avoids people
Rubber sleeve.
Above-described embodiment, only presently preferred embodiments of the present invention, is not intended to limit the invention practical range, therefore all with this
The equivalence changes that content described in invention claim is done should all be included within scope of the invention as claimed.
Claims (5)
- It include limited block, wheel, support frame, panel, precession stuck device, sliding rail, cunning 1. a kind of municipal administration grate lifts equipment Block and connection frame, the panel bottom left and right sides tilting are connected with support frame, and support frame bottom rotary type is equipped with wheel, face Being equipped in the middle part of plate can be by the precession stuck device that grate is caught on, and the sliding rail playing the guiding role is two, after being divided into panel bottom The left and right sides of side, slidingtype is equipped with sliding block on two sliding rails, is connected with connection frame between two sliding blocks, can anti-limited slip block it is de- The limited block fallen is two, is divided into two sliding rail bottom ends, characterized in that further includes having cylindrical projection, first connecting rod, second to connect Bar, mandrel, mounting base, handle, L shape bar and extension spring, middle part rotary type is connected with L shape bar on front side of connection frame, before connection frame Upper lateral part is connected with the extension spring that can hold L shape bar, is fixedly connected at the top of extension spring and L shape bar, on connection frame rear side Portion is connected with cylindrical projection, and cylindrical projection is equipped with first connecting rod, and first connecting rod top is connected with second by central axis formula Connecting rod, mounting base are bolted to the rear side of panel top center, and rotary type is equipped with handle in mounting base, before handle and second connecting rod End is fixedly connected.
- 2. a kind of municipal grate as described in claim 1 lifts equipment, characterized in that precession stuck device includes fixing axle Hold seat, the first connection round bar, hollow cylindrical bearing seat, bull stick, driving lever, T-bar, L shape block and shaft, the embedded peace of middle panel Equipped with fixed bearing block, the first connection round bar is installed in fixed bearing block, hollow cylindrical bearing seat is bolted to the first connection circle Bar right end is equipped with bull stick in hollow cylindrical bearing seat, and driving lever is connected to bull stick top, and bull stick bottom end is connected by shaft rotary type It is connected to the T-bar that grate can be caught on, T-bar left upper portion is connected with L shape block.
- 3. a kind of municipal grate as claimed in claim 2 lifts equipment, characterized in that further include having cabinet, compressed spring, different Shape ratchet and pawl, handle lower part are equipped with ratchet, and cabinet is bolted to panel top center, and cabinet front lower part is provided with elongated slot, Top of the box is provided with the through-hole playing the guiding role, and through-hole is also provided in the middle part of cabinet, is equipped with the abnormity that can block ratchet in through-hole Pawl, special-shaped pawl pass through elongated slot, and special-shaped pawl and ratchet cooperate, and are wound with compressed spring, compressed spring one end on special-shaped pawl It is connect with special-shaped pawl top, the compressed spring other end is fixedly connected with middle part in cabinet.
- 4. a kind of municipal grate as claimed in claim 3 lifts equipment, characterized in that further include having the second connection round bar, ball Body and fixture block, bull stick left upper portion are connected with sphere by the second connection round bar, and hollow cylindrical bearing seat upper back is connected with The fixture block that sphere can be blocked.
- 5. a kind of municipal grate as claimed in claim 4 lifts equipment, characterized in that further include rubber sleeve, upper handle portion Be cased with can increasing friction force rubber sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910417015.0A CN110127575B (en) | 2019-05-20 | 2019-05-20 | Equipment is mentioned to municipal administration grate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910417015.0A CN110127575B (en) | 2019-05-20 | 2019-05-20 | Equipment is mentioned to municipal administration grate |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110127575A true CN110127575A (en) | 2019-08-16 |
| CN110127575B CN110127575B (en) | 2020-08-14 |
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ID=67571403
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910417015.0A Expired - Fee Related CN110127575B (en) | 2019-05-20 | 2019-05-20 | Equipment is mentioned to municipal administration grate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110127575B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112158764A (en) * | 2020-09-15 | 2021-01-01 | 钟新波 | Municipal administration sewer is hoisting apparatus for fence |
| CN112875603A (en) * | 2020-12-29 | 2021-06-01 | 陈浩 | Municipal administration is with portable rainwater grate equipment of mentioning fast |
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| CN208121822U (en) * | 2018-03-28 | 2018-11-20 | 温州企源科技服务有限公司 | A kind of lifting device of municipal pipeline well lid |
| CN208394740U (en) * | 2018-07-01 | 2019-01-18 | 刘浩天 | A kind of well lid draw off gear |
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2019
- 2019-05-20 CN CN201910417015.0A patent/CN110127575B/en not_active Expired - Fee Related
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| EP1339633A1 (en) * | 2000-11-14 | 2003-09-03 | Euro ISY - S.R.L. | A trolley used to lift manholes, grates and metal plates in general and to put them back in their housings |
| GB2449565A (en) * | 2008-01-31 | 2008-11-26 | Mark Harris | Lifting apparatus for an inspection cover |
| CN205934983U (en) * | 2016-08-16 | 2017-02-08 | 国家电网公司 | Cable well cover opening device |
| CN208121822U (en) * | 2018-03-28 | 2018-11-20 | 温州企源科技服务有限公司 | A kind of lifting device of municipal pipeline well lid |
| CN208394740U (en) * | 2018-07-01 | 2019-01-18 | 刘浩天 | A kind of well lid draw off gear |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112158764A (en) * | 2020-09-15 | 2021-01-01 | 钟新波 | Municipal administration sewer is hoisting apparatus for fence |
| 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 |
| CN112875603A (en) * | 2020-12-29 | 2021-06-01 | 陈浩 | Municipal administration is with portable rainwater grate equipment of mentioning fast |
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