CN109179282A - A kind of municipal sewer fence ground jack - Google Patents
A kind of municipal sewer fence ground jack Download PDFInfo
- Publication number
- CN109179282A CN109179282A CN201811214217.7A CN201811214217A CN109179282A CN 109179282 A CN109179282 A CN 109179282A CN 201811214217 A CN201811214217 A CN 201811214217A CN 109179282 A CN109179282 A CN 109179282A
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- block
- sliding rail
- sliding
- hook
- spring
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- 230000003028 elevating effect Effects 0.000 claims description 19
- 241000238876 Acari Species 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 9
- 238000010586 diagram Methods 0.000 description 6
- 239000012535 impurity Substances 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 230000005484 gravity Effects 0.000 description 2
- 235000008331 Pinus X rigitaeda Nutrition 0.000 description 1
- 235000011613 Pinus brutia Nutrition 0.000 description 1
- 241000018646 Pinus brutia Species 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
Classifications
-
- 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
- B66F15/00—Crowbars or levers
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/04—Gullies inlets, road sinks, floor drains with or without odour seals or sediment traps
- E03F5/06—Gully gratings
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- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Geology (AREA)
- Mechanical Engineering (AREA)
- Structural Engineering (AREA)
- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
- Underground Structures, Protecting, Testing And Restoring Foundations (AREA)
Abstract
The present invention relates to a kind of ground jack more particularly to a kind of municipal sewer fence ground jacks.Technical problem of the invention is: providing a kind of municipal sewer fence ground jack that can effectively catch on well lid, can effectively take out well lid.The technical solution of the present invention is as follows: a kind of municipal sewer fence ground jack, includes mounting post, the first sliding rail, the first sliding block, the first block, handle, mounting blocks, the first spring, elevator, the first hook, link block, second sliding block etc.；Mounting post forward upper is connected with the first sliding rail, and slidingtype is equipped with the first sliding block on the first sliding rail, and the first sliding rail bottom is connected with the first block, is connected with handle on the right side of the first sliding block, handle bottom is connected with mounting blocks.The present invention makes the first hook catch on well lid by staff, moves up the first hook by handle and ticks well lid from ground, can effectively catch on well lid, can effectively take out well lid.
Description
Technical field
The present invention relates to a kind of ground jack more particularly to a kind of municipal sewer fence ground jacks.
Background technique
City sewer is used to collect with the rainwater on road surface of exhaust stack road and the sewage of building discharge along the line, road
On well cover for sewer be an important public infrastructure, have extremely important work for filtering biggish rubbish impurity
With, and lesser rubbish impurity still is able to enter in sewer by well lid.When sewer is blocked up because rubbish impurities accumulation is excessive
When plug, staff needs in time to dredge sewer, must first open well lid before dredging.General staff uses
Pliers clamps well lid, then is firmly pulled out, and since well lid is configured with fence, staff can only clamp well lid fence very little
A part, be difficult clamp well lid；Most well lids are fitted into ground, outside be with certain fixed function concrete or
Cement, therefore extract well lid and need compared with great strength, however staff is difficult to make energetically using pliers.
Summary of the invention
It is difficult to clamp well lid in order to overcome using pliers and is pulled out, manually pulls out well lid and be difficult the shortcomings that making energetically, this hair
Bright technical problem is: providing a kind of municipal sewer fence that can effectively catch on well lid, can effectively take out well lid
Ground jack.
The technical solution of the present invention is as follows: a kind of municipal sewer fence ground jack, includes mounting post, the first sliding rail,
One sliding block, the first block, handle, mounting blocks, the first spring, elevator, the first hook, link block, the second sliding block, second are slided
Rail, bearing block, third sliding rail, third sliding block, the second block and inserted link, mounting post forward upper are connected with the first sliding rail, and first
Slidingtype is equipped with the first sliding block on sliding rail, and the first sliding rail bottom is connected with the first block, is connected with handle on the right side of the first sliding block, holds
Bottom is connected with mounting blocks, mounting blocks bottom left is connected with the second sliding rail, and slidingtype is equipped with the second sliding block on the second sliding rail,
Second sliding rail bottom is connected with link block, elevator is connected on the right side of the second sliding block, between elevator top and mounting blocks bottom
Multiple first springs are connected with, elevator bottom is provided with groove body, is mounted on bearing block, bearing block at left and right sides of rear wall in groove body
Interior interference is connected with the first hook, and the first hook top is provided with cross bore, is connected with third sliding rail, third in the middle part of rear wall in groove body
There are two third sliding block, third sliding rail left and right ends are respectively connected with the second block, third sliding block front side for slidingtype connection on sliding rail
It is connected with inserted link, the inserted link of two sides of left and right is inserted into respectively in the cross bore of two sides of left and right.
It further, further include having second spring, fixed pulley, wirerope, pull ring, hanging rod, third block and return spring,
Be connected with second spring between on the left of the third sliding block of left and on the right side of the second block of left, on the right side of the third sliding block of right with
It is connected with another second spring between on the left of second block of right, is set in the middle part of third sliding rail there are two fixed pulley, controls two
The third inner side of slider of side is respectively connected with wirerope, and the wirerope of two sides of left and right bypasses the fixed pulley of two sides of left and right respectively, and two
Pull ring is connected on wirerope, there are two hanging rods, hanging rod front side to pass through time power bullet for two up and down for the connection of rear wall top in groove body
Spring is connected with third block, and pull ring is hung on the hanging rod of lower section.
It further, further include thering is connecting rod, universal base, multi-directional ball and the second hook, mounting post right upper portion to be connected with
Bar, connecting rod right end are connected with universal base, and rotary type is equipped with multi-directional ball in universal base, and multi-directional ball bottom is connected with the second hook, the
Two hooks are located above handle.
It further, further include having guide sleeve, swing rod, elevating lever, concave block, third spring, mobile bar and movable block, installation
Column lower front is connected with concave block, and middle side part is provided with through-hole under concave block, movable in through-hole to be equipped with elevating lever, on elevating lever
Uniform intervals are provided with multiple jacks, and elevating lever top is connected with guide sleeve, movable in guide sleeve to be equipped with swing rod, swing rod right end and installation
The contact of block bottom left, through-hole inner left wall top are provided with elongated hole, and movable in elongated hole to be equipped with mobile bar, mobile bar passes through recessed
Shape block left wall, mobile bar right end are connected with movable block, and movable block is inserted into jack, on the left of movable block between elongated hole inner left wall
It is connected with third spring, third spring pocket is in mobile bar.
Staff moves to the present invention by well lid, so that the first hook is located at right above well lid.Staff will control
The inserted link of two sides moves inward, and then inserted link is removed out of cross bore, and staff is by the first 90 degree of hook rotation, downwards
Moving lifting block puts in the first hook in fence, and the first spring stretches therewith, and the first hook is then turned to the inside nine
Ten degree, the inserted link of two sides of mobile left and right moves back in cross bore outward, so as to fix the first hook.Staff pine
Elevator is opened, under the effect of the first spring, the first hook moves up and catch on well lid, and subsequent staff will rise by handle
Drop block is lifted up, and the first hook can move up and tick well lid from ground, so can effectively catch on well lid, can
Effectively well lid is taken out.After well lid takes out, staff takes down well lid from the first hook, decontrols handle, makees in gravity
Under, handle and elevator move down reset.
When needing to remove inserted link out of cross bore, staff turns on forward two third blocks of lower section, lower section
Two return springs stretch therewith, staff removes pull ring, decontrol lower section two third blocks, at two of lower section
Under return spring effect, two third blocks of lower section rotate backward reset.Staff moves up pull ring, and pull ring passes through
Wirerope drives the third sliding block of two sides of left and right to move toward one another, and second spring stretches therewith, and then third sliding block drives inserted link to move
Out.Pull ring is suspended on the hanging rod of top by staff, can so control inserted link, without staff in mobile and rotation
Inserted link is persistently held when the first hook, can be improved operation convenience.When needing to be moved back to inserted link in cross bore, staff will
Pull ring is hung back on the hanging rod of lower section, and under second spring effect, inserted link can be moved back to.
After well lid is taken out, staff's rotation second hooks into proper angle, handle is hung on the second hook, so
The both hands that staff can be liberated facilitate and remove well lid from the first hook.
Swing rod left end is pressed downward by staff, and swing rod right end is then upturned, and swing rod is drawn by mounting blocks and elevator
Dynamic first hook moves up, and guide sleeve provides fulcrum for the swing of swing rod, since swing rod left end is the long arm of force, enables to
Staff more laborsavingly takes out well lid.Staff can pull mobile bar to the left, and mobile bar drives movable block to the left
Movement is simultaneously removed out of jack, and third spring compresses therewith, and staff can move up and down elevating lever, and elevating lever drives guide sleeve
It moves up and down, so can be suitable for a variety of situations according to the different height for needing to adjust fulcrum.Fulcrum height adjustment is good
Afterwards, staff decontrols mobile bar, and under the effect of third spring, movable block is moved to the right in corresponding jack, can so lead to
It crosses elevating lever and fixes guide sleeve.
The present invention has the advantage that the present invention makes the first hook catch on well lid by staff, by handle by
One hook moves up and ticks well lid from ground, can effectively catch on well lid, can effectively take out well lid；Pass through drawing
Dynamic pull ring movement can control inserted link, persistently hold inserted link in mobile and the first hook of rotation without staff, can
Improve operation convenience；By hanging over handle on the second hook, the both hands of staff can be liberated, are facilitated well lid from
It is removed on one hook；By swing rod left end being pressed downward staff is enabled to take out well lid more laborsavingly；By upper
Lower mobile elevating lever can be suitable for a variety of situations according to the different height for needing to adjust fulcrum.
Detailed description of the invention
Fig. 1 is schematic view of the front view of the invention.
Fig. 2 is partial top structural schematic diagram of the invention.
Fig. 3 is the enlarged structure schematic diagram of part A of the present invention.
Fig. 4 is the enlarged structure schematic diagram of part B of the present invention.
Fig. 5 is the enlarged structure schematic diagram of C portion of the present invention.
Fig. 6 is the enlarged structure schematic diagram of the part D of the present invention.
Fig. 7 is the enlarged structure schematic diagram of the part E of the present invention.
Description of symbols: 1. mounting posts, 2. first sliding rails, 3. first sliding blocks, 4. first blocks, 5. handles, 6. installations
Block, 7. first springs, 8. elevators, 9. groove bodies, 10. first hooks, 101. cross bores, 11. link blocks, 12. second sliding blocks,
13. the second sliding rail, 14. bearing blocks, 15. third sliding rails, 16. third sliding blocks, 17. second blocks, 18. inserted links, 19. second bullets
Spring, 20. fixed pulleys, 21. wirerope, 22. pull rings, 23. hanging rods, 24. third blocks, 241. return springs, 25. connecting rods, 26. ten thousand
To seat, 27. multi-directional balls, 28. second hooks, 29. guide sleeves, 30. swing rods, 31. elevating levers, 32. concave blocks, 33. jacks, 34. is long
Shape hole, 35. third springs, 36. mobile bars, 37. movable blocks, 38. through-holes.
Specific embodiment
Embodiments of the present invention is described in detail with reference to the accompanying drawings.
Embodiment 1
A kind of municipal sewer fence ground jack includes as shown in figs. 1-7 mounting post 1, the first sliding rail 2, the first sliding block 3,
One block 4, handle 5, mounting blocks 6, the first spring 7, the hook of elevator 8, first 10, link block 11, the second sliding block 12, second are sliding
Rail 13, bearing block 14, third sliding rail 15, third sliding block 16, the second block 17 and inserted link 18,1 forward upper of mounting post are connected with
First sliding rail 2, slidingtype is equipped with the first sliding block 3 on the first sliding rail 2, and 2 bottom of the first sliding rail is connected with the first block 4, and first is sliding
Handle 5 is connected on the right side of block 3,5 bottom of handle is connected with mounting blocks 6, and 6 bottom left of mounting blocks is connected with the second sliding rail 13, the
Slidingtype is equipped with the second sliding block 12 on two sliding rails 13, and 13 bottom of the second sliding rail is connected with link block 11, connects on the right side of the second sliding block 12
It is connected to elevator 8, is connected with multiple first springs 7 between 8 top of elevator and 6 bottom of mounting blocks, 8 bottom of elevator is provided with slot
Body 9 is mounted on bearing block 14 at left and right sides of rear wall in groove body 9, and interference is connected with the first hook 10 in bearing block 14, and first hangs
10 top of hook is provided with cross bore 101, is connected with third sliding rail 15 in the middle part of rear wall in groove body 9, and slidingtype connects on third sliding rail 15
There are two third sliding blocks 16, and 15 left and right ends of third sliding rail are respectively connected with the second block 17, are connected on front side of third sliding block 16 slotting
The inserted link 18 of bar 18, two sides of left and right is inserted into respectively in the cross bore 101 of two sides of left and right.
Embodiment 2
A kind of municipal sewer fence ground jack includes as shown in figs. 1-7 mounting post 1, the first sliding rail 2, the first sliding block 3,
One block 4, handle 5, mounting blocks 6, the first spring 7, the hook of elevator 8, first 10, link block 11, the second sliding block 12, second are sliding
Rail 13, bearing block 14, third sliding rail 15, third sliding block 16, the second block 17 and inserted link 18,1 forward upper of mounting post are connected with
First sliding rail 2, slidingtype is equipped with the first sliding block 3 on the first sliding rail 2, and 2 bottom of the first sliding rail is connected with the first block 4, and first is sliding
Handle 5 is connected on the right side of block 3,5 bottom of handle is connected with mounting blocks 6, and 6 bottom left of mounting blocks is connected with the second sliding rail 13, the
Slidingtype is equipped with the second sliding block 12 on two sliding rails 13, and 13 bottom of the second sliding rail is connected with link block 11, connects on the right side of the second sliding block 12
It is connected to elevator 8, is connected with multiple first springs 7 between 8 top of elevator and 6 bottom of mounting blocks, 8 bottom of elevator is provided with slot
Body 9 is mounted on bearing block 14 at left and right sides of rear wall in groove body 9, and interference is connected with the first hook 10 in bearing block 14, and first hangs
10 top of hook is provided with cross bore 101, is connected with third sliding rail 15 in the middle part of rear wall in groove body 9, and slidingtype connects on third sliding rail 15
There are two third sliding blocks 16, and 15 left and right ends of third sliding rail are respectively connected with the second block 17, are connected on front side of third sliding block 16 slotting
The inserted link 18 of bar 18, two sides of left and right is inserted into respectively in the cross bore 101 of two sides of left and right.
It further include having second spring 19, fixed pulley 20, wirerope 21, pull ring 22, hanging rod 23, third block 24 and returning power bullet
Spring 241, is connected with second spring 19 between the left side of third sliding block 16 of left and 17 right side of the second block of left, and the of right
It is connected with another second spring 19 between three sliding blocks, 16 right side and 17 left side of the second block of right, is set in the middle part of third sliding rail 15
There are two fixed pulley 20, wirerope 21 is respectively connected on the inside of the third sliding block 16 of two sides of left and right, the wirerope 21 of two sides of left and right divides
The fixed pulley 20 of two sides Rao Guo not be controlled, pull ring 22 is connected on two wirerope 21, in groove body 9 there are two the connections of rear wall top
Hanging rod 23,23 front side of hanging rod are connected with third block 24 by return spring 241 for two up and down, and pull ring 22 hangs over the extension of lower section
On bar 23.
Embodiment 3
A kind of municipal sewer fence ground jack includes as shown in figs. 1-7 mounting post 1, the first sliding rail 2, the first sliding block 3,
One block 4, handle 5, mounting blocks 6, the first spring 7, the hook of elevator 8, first 10, link block 11, the second sliding block 12, second are sliding
Rail 13, bearing block 14, third sliding rail 15, third sliding block 16, the second block 17 and inserted link 18,1 forward upper of mounting post are connected with
First sliding rail 2, slidingtype is equipped with the first sliding block 3 on the first sliding rail 2, and 2 bottom of the first sliding rail is connected with the first block 4, and first is sliding
Handle 5 is connected on the right side of block 3,5 bottom of handle is connected with mounting blocks 6, and 6 bottom left of mounting blocks is connected with the second sliding rail 13, the
Slidingtype is equipped with the second sliding block 12 on two sliding rails 13, and 13 bottom of the second sliding rail is connected with link block 11, connects on the right side of the second sliding block 12
It is connected to elevator 8, is connected with multiple first springs 7 between 8 top of elevator and 6 bottom of mounting blocks, 8 bottom of elevator is provided with slot
Body 9 is mounted on bearing block 14 at left and right sides of rear wall in groove body 9, and interference is connected with the first hook 10 in bearing block 14, and first hangs
10 top of hook is provided with cross bore 101, is connected with third sliding rail 15 in the middle part of rear wall in groove body 9, and slidingtype connects on third sliding rail 15
There are two third sliding blocks 16, and 15 left and right ends of third sliding rail are respectively connected with the second block 17, are connected on front side of third sliding block 16 slotting
The inserted link 18 of bar 18, two sides of left and right is inserted into respectively in the cross bore 101 of two sides of left and right.
It further include having second spring 19, fixed pulley 20, wirerope 21, pull ring 22, hanging rod 23, third block 24 and returning power bullet
Spring 241, is connected with second spring 19 between the left side of third sliding block 16 of left and 17 right side of the second block of left, and the of right
It is connected with another second spring 19 between three sliding blocks, 16 right side and 17 left side of the second block of right, is set in the middle part of third sliding rail 15
There are two fixed pulley 20, wirerope 21 is respectively connected on the inside of the third sliding block 16 of two sides of left and right, the wirerope 21 of two sides of left and right divides
The fixed pulley 20 of two sides Rao Guo not be controlled, pull ring 22 is connected on two wirerope 21, in groove body 9 there are two the connections of rear wall top
Hanging rod 23,23 front side of hanging rod are connected with third block 24 by return spring 241 for two up and down, and pull ring 22 hangs over the extension of lower section
On bar 23.
It further include having connecting rod 25, universal base 26, multi-directional ball 27 and the second hook 28,1 right upper portion of mounting post is connected with
Bar 25,25 right end of connecting rod are connected with universal base 26, and rotary type is equipped with multi-directional ball 27 in universal base 26, and 27 bottom of multi-directional ball is connected with
Second hook 28, the second hook 28 are located at 5 top of handle.
Embodiment 4
A kind of municipal sewer fence ground jack includes as shown in figs. 1-7 mounting post 1, the first sliding rail 2, the first sliding block 3,
One block 4, handle 5, mounting blocks 6, the first spring 7, the hook of elevator 8, first 10, link block 11, the second sliding block 12, second are sliding
Rail 13, bearing block 14, third sliding rail 15, third sliding block 16, the second block 17 and inserted link 18,1 forward upper of mounting post are connected with
First sliding rail 2, slidingtype is equipped with the first sliding block 3 on the first sliding rail 2, and 2 bottom of the first sliding rail is connected with the first block 4, and first is sliding
Handle 5 is connected on the right side of block 3,5 bottom of handle is connected with mounting blocks 6, and 6 bottom left of mounting blocks is connected with the second sliding rail 13, the
Slidingtype is equipped with the second sliding block 12 on two sliding rails 13, and 13 bottom of the second sliding rail is connected with link block 11, connects on the right side of the second sliding block 12
It is connected to elevator 8, is connected with multiple first springs 7 between 8 top of elevator and 6 bottom of mounting blocks, 8 bottom of elevator is provided with slot
Body 9 is mounted on bearing block 14 at left and right sides of rear wall in groove body 9, and interference is connected with the first hook 10 in bearing block 14, and first hangs
10 top of hook is provided with cross bore 101, is connected with third sliding rail 15 in the middle part of rear wall in groove body 9, and slidingtype connects on third sliding rail 15
There are two third sliding blocks 16, and 15 left and right ends of third sliding rail are respectively connected with the second block 17, are connected on front side of third sliding block 16 slotting
The inserted link 18 of bar 18, two sides of left and right is inserted into respectively in the cross bore 101 of two sides of left and right.
It further include having second spring 19, fixed pulley 20, wirerope 21, pull ring 22, hanging rod 23, third block 24 and returning power bullet
Spring 241, is connected with second spring 19 between the left side of third sliding block 16 of left and 17 right side of the second block of left, and the of right
It is connected with another second spring 19 between three sliding blocks, 16 right side and 17 left side of the second block of right, is set in the middle part of third sliding rail 15
There are two fixed pulley 20, wirerope 21 is respectively connected on the inside of the third sliding block 16 of two sides of left and right, the wirerope 21 of two sides of left and right divides
The fixed pulley 20 of two sides Rao Guo not be controlled, pull ring 22 is connected on two wirerope 21, in groove body 9 there are two the connections of rear wall top
Hanging rod 23,23 front side of hanging rod are connected with third block 24 by return spring 241 for two up and down, and pull ring 22 hangs over the extension of lower section
On bar 23.
It further include having connecting rod 25, universal base 26, multi-directional ball 27 and the second hook 28,1 right upper portion of mounting post is connected with
Bar 25,25 right end of connecting rod are connected with universal base 26, and rotary type is equipped with multi-directional ball 27 in universal base 26, and 27 bottom of multi-directional ball is connected with
Second hook 28, the second hook 28 are located at 5 top of handle.
It further include having guide sleeve 29, swing rod 30, elevating lever 31, concave block 32, third spring 35, mobile bar 36 and movable block
37,1 lower front of mounting post is connected with concave block 32, and the lower middle side part of concave block 32 is provided with through-hole 38, movable in through-hole 38 to set
There is elevating lever 31, uniform intervals are provided with multiple jacks 33 on elevating lever 31, and 31 top of elevating lever is connected with guide sleeve 29, in guide sleeve 29
Movable to be equipped with swing rod 30,30 right end of swing rod is contacted with 6 bottom left of mounting blocks, and 38 inner left wall top of through-hole is provided with elongated hole
34, movable in elongated hole 34 to be equipped with mobile bar 36, mobile bar 36 passes through 32 left wall of concave block, and 36 right end of mobile bar is connected with shifting
Motion block 37, movable block 37 are inserted into jack 33, are connected with third spring 35 between 37 left side of movable block and 34 inner left wall of elongated hole,
35 sets of third spring in mobile bar 36.
Staff moves to the present invention by well lid, so that the first hook 10 is located at right above well lid.Staff will be left
The inserted link 18 of right two sides moves inward, and then inserted link 18 is removed out of cross bore 101, and staff rotates the first hook 10
It 90 degree, moves down elevator 8 and first hook 10 is put in fence, the first spring 7 stretches therewith, then hangs first
Hook 10 turns to the inside 90 degree, and the inserted link 18 of two sides of mobile left and right is moved back to outward in cross bore 101, so as to by the
One hook 10 is fixed.Staff unclamps elevator 8, and under the effect of the first spring 7, the first hook 10 moves up and catches on well
Elevator 8 is lifted up by handle 5 by lid, subsequent staff, and the first hook 10 can move up and by well lid from ground
Face is ticked, and well lid so can be effectively caught on, and can effectively be taken out well lid.Well lid take out after, staff by well lid from
It is taken down on first hook 10, decontrols handle 5, under the effect of gravity, handle 5 and elevator 8 move down reset.
When needing to remove inserted link 18 out of cross bore 101, staff is by two third blocks 24 of lower section to forward
It opens, two return springs 241 of lower section stretch therewith, and staff removes pull ring 22, decontrol two third blocks of lower section
24, under two return springs 241 effect of lower section, two third blocks 24 of lower section rotate backward reset.Staff will
Pull ring 22 moves up, and pull ring 22 drives the third sliding block 16 of two sides of left and right to move toward one another by wirerope 21, second spring 19
It stretches therewith, and then third sliding block 16 drives inserted link 18 to remove.Pull ring 22 is suspended on the hanging rod 23 of top by staff, so
Inserted link 18 can be controlled, inserted link 18 is persistently held in mobile and the first hook 10 of rotation without staff, can be improved
Operate convenience.When needing to be moved back to inserted link 18 in cross bore 101, staff is hung back pull ring 22 on the hanging rod 23 of lower section,
Under the effect of second spring 19, inserted link 18 can be moved back to.
After well lid is taken out, the second hook of staff's rotation 28 arrives proper angle, and handle 5 is hung over the second hook 28
On, the both hands of staff can be so liberated, facilitates and removes well lid from the first hook 10.
30 left end of swing rod is pressed downward by staff, and 30 right end of swing rod is then upturned, and swing rod 30 is by mounting blocks 6 and rises
Drop block 8 pulls the first hook 10 to move up, and guide sleeve 29 provides fulcrum for the swing of swing rod 30, since 30 left end of swing rod is long power
Arm, therefore staff is enabled to more laborsavingly to take out well lid.Staff can pull mobile bar 36 to the left, mobile
Bar 36 drives movable block 37 to be moved to the left and remove out of jack 33, and third spring 35 compresses therewith, and staff can be upper and lower
Moving lifting bar 31, elevating lever 31 drive guide sleeve 29 to move up and down, so can be according to the different height for needing to adjust fulcrum, energy
Enough it is suitable for a variety of situations.After fulcrum height adjustment is good, staff decontrols mobile bar 36, under the effect of third spring 35, moves
Motion block 37 moves to the right in corresponding jack 33, so can fix guide sleeve 29 by elevating lever 31.
It although an embodiment of the present invention has been shown and described, but for the ordinary skill in the art, can
These embodiments can be changed without departing from the principles and spirit of the present invention with understanding, the scope of the present invention
It is defined by the appended claims and the equivalents thereof.
Claims (4)
1. a kind of municipal sewer fence ground jack, include mounting post, the first sliding rail, the first sliding block, the first block, handle and
Mounting blocks, mounting post forward upper are connected with the first sliding rail, and slidingtype is equipped with the first sliding block, the first sliding rail bottom on the first sliding rail
It is connected with the first block, is connected with handle on the right side of the first sliding block, handle bottom is connected with mounting blocks, characterized in that further includes having
First spring, elevator, the first hook, link block, the second sliding block, the second sliding rail, bearing block, third sliding rail, third sliding block,
Two blocks and inserted link, mounting blocks bottom left are connected with the second sliding rail, and slidingtype is equipped with the second sliding block on the second sliding rail, and second is sliding
Rail bottom portion is connected with link block, and elevator is connected on the right side of the second sliding block, is connected between mounting blocks bottom at the top of elevator
Multiple first springs, elevator bottom are provided with groove body, are mounted on bearing block, interference in bearing block at left and right sides of rear wall in groove body
It is connected with the first hook, the first hook top is provided with cross bore, third sliding rail is connected in groove body in the middle part of rear wall, on third sliding rail
There are two third sliding block, third sliding rail left and right ends are respectively connected with the second block for slidingtype connection, are connected on front side of third sliding block
The inserted link of inserted link, two sides of left and right is inserted into respectively in the cross bore of two sides of left and right.
2. a kind of municipal sewer fence ground jack according to claim 1, characterized in that further include have second spring,
Fixed pulley, wirerope, pull ring, hanging rod, third block and return spring, second block in third the sliding block left side and left of left
It is connected with second spring between right side, is connected with another between the second block left side of right on the right side of the third sliding block of right
Second spring, third sliding rail middle part are set there are two fixed pulley, and the third inner side of slider of two sides of left and right is respectively connected with wirerope, left and right
The wirerope of two sides bypasses the fixed pulley of two sides of left and right respectively, is connected with pull ring on two wirerope, and rear wall top connects in groove body
It connects there are two hanging rod, hanging rod front side is connected with third block by return spring for two up and down, and pull ring hangs over the hanging rod of lower section
On.
3. a kind of municipal sewer fence ground jack according to claim 2, characterized in that further include having connecting rod, universal
Seat, multi-directional ball and the second hook, mounting post right upper portion are connected with connecting rod, and connecting rod right end is connected with universal base, turns in universal base
Dynamic formula is equipped with multi-directional ball, and multi-directional ball bottom is connected with the second hook, and the second hook is located above handle.
4. a kind of municipal sewer fence ground jack according to claim 3, characterized in that further include have guide sleeve, swing rod,
Elevating lever, concave block, third spring, mobile bar and movable block, mounting post lower front are connected with concave block, on the downside of concave block in
Portion is provided with through-hole, movable in through-hole to be equipped with elevating lever, and uniform intervals are provided with multiple jacks, the connection of elevating lever top on elevating lever
There is a guide sleeve, movable in guide sleeve to be equipped with swing rod, swing rod right end is contacted with mounting blocks bottom left, and through-hole inner left wall top is provided with length
Shape hole, movable in elongated hole to be equipped with mobile bar, mobile bar passes through concave block left wall, and mobile bar right end is connected with movable block, moves
Motion block is inserted into jack, is connected with third spring between elongated hole inner left wall on the left of movable block, third spring pocket is in mobile bar
On.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811214217.7A CN109179282B (en) | 2018-10-18 | 2018-10-18 | Municipal administration sewer fence ground jack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811214217.7A CN109179282B (en) | 2018-10-18 | 2018-10-18 | Municipal administration sewer fence ground jack |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109179282A true CN109179282A (en) | 2019-01-11 |
| CN109179282B CN109179282B (en) | 2020-07-21 |
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ID=64945779
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811214217.7A Expired - Fee Related CN109179282B (en) | 2018-10-18 | 2018-10-18 | Municipal administration sewer fence ground jack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109179282B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110028025A (en) * | 2019-03-29 | 2019-07-19 | 陈思潼 | A kind of avenue rain double-edged fine-toothed comb moves device |
| CN110155921A (en) * | 2019-05-17 | 2019-08-23 | 舒小玲 | It is a kind of municipal administration well lid lift equipment |
| CN110424520A (en) * | 2019-08-06 | 2019-11-08 | 周书香 | A kind of anti-blocking stop for sewer water inlet cleaning plant |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2311055B (en) * | 1996-03-19 | 1999-05-12 | Westside Investments Limited | A manhole cover lifter |
| CN205313018U (en) * | 2016-02-01 | 2016-06-15 | 重庆工商职业学院 | Road is hoisting device for well lid |
| CN206783264U (en) * | 2017-06-13 | 2017-12-22 | 南安昌晟消防科技有限公司 | A kind of fire manhole cover quick opening |
| CN206915713U (en) * | 2017-06-09 | 2018-01-23 | 深圳市广通测绘有限公司 | A kind of device for being used to open diplopore well lid |
| CN207259110U (en) * | 2017-09-15 | 2018-04-20 | 张文宇 | A kind of inspection well cover opening device |
-
2018
- 2018-10-18 CN CN201811214217.7A patent/CN109179282B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2311055B (en) * | 1996-03-19 | 1999-05-12 | Westside Investments Limited | A manhole cover lifter |
| CN205313018U (en) * | 2016-02-01 | 2016-06-15 | 重庆工商职业学院 | Road is hoisting device for well lid |
| CN206915713U (en) * | 2017-06-09 | 2018-01-23 | 深圳市广通测绘有限公司 | A kind of device for being used to open diplopore well lid |
| CN206783264U (en) * | 2017-06-13 | 2017-12-22 | 南安昌晟消防科技有限公司 | A kind of fire manhole cover quick opening |
| CN207259110U (en) * | 2017-09-15 | 2018-04-20 | 张文宇 | A kind of inspection well cover opening device |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110028025A (en) * | 2019-03-29 | 2019-07-19 | 陈思潼 | A kind of avenue rain double-edged fine-toothed comb moves device |
| CN110155921A (en) * | 2019-05-17 | 2019-08-23 | 舒小玲 | It is a kind of municipal administration well lid lift equipment |
| CN110155921B (en) * | 2019-05-17 | 2020-12-01 | 南京六创科技发展有限公司 | Equipment is mentioned to municipal administration well lid |
| CN110424520A (en) * | 2019-08-06 | 2019-11-08 | 周书香 | A kind of anti-blocking stop for sewer water inlet cleaning plant |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109179282B (en) | 2020-07-21 |
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