CN109760968A - Buried ground safety protection structure and underground garbage collection device - Google Patents
Buried ground safety protection structure and underground garbage collection device Download PDFInfo
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- CN109760968A CN109760968A CN201811630121.9A CN201811630121A CN109760968A CN 109760968 A CN109760968 A CN 109760968A CN 201811630121 A CN201811630121 A CN 201811630121A CN 109760968 A CN109760968 A CN 109760968A
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- Prior art keywords
- buried
- outer barrel
- dustbin
- triangular
- platen
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65F—GATHERING OR REMOVAL OF DOMESTIC OR LIKE REFUSE
- B65F1/00—Refuse receptacles; Accessories therefor
- B65F1/14—Other constructional features; Accessories
- B65F1/1426—Housings, cabinets or enclosures for refuse receptacles
- B65F1/1447—Housings, cabinets or enclosures for refuse receptacles located underground
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Refuse Receptacles (AREA)
- Refuse Collection And Transfer (AREA)
Abstract
The invention discloses a kind of buried ground safety protection structure and underground garbage collection devices, it include: two groups of guard assemblies being oppositely arranged, each group guard assembly includes triangular connection structure, and triangular connection structure is used to after dustbin fills buried outer barrel be formed to stablize locked triangular structure.Each group guard assembly further includes the trigger switch being connected with triangular connection structure, and trigger switch is used for when dustbin empties and puts back to buried outer barrel and the bucket bottom contact of dustbin, to make triangular structure open loss of stability under the gravity of dustbin.Each group guard assembly further includes the support reset components being connected with triangular connection structure, and support reset components are used for after dustbin fills the buried outer barrel of abjection, and triangular connection structure is made to automatically reset to form stable locked triangular structure.The protective performance of buried ground safety protection structure of the invention is more stable, reliable, and bearing capacity is bigger, and the personnel that can more efficiently prevent from fall into buried outer barrel.
Description
Technical field
The present invention relates to refuse collector fields, particularly, are related to a kind of buried ground safety protection structure.This
Outside, the invention further relates to a kind of underground garbage collection devices equipped with above-mentioned buried ground safety protection structure.
Background technique
Underground garbage collection device is beautiful, environmental protection, artificial intensity are low, in current environmental sanitation market increased popularity, but by
It is placed in melt pit in underground dustbin, dustbin requires to lift out after filling every time to empty, at this time exposed melt pit pair
There is the severe compromise to fall in operating personnel and pedestrian.
Existing safeguard structure is as shown in Figure 1, the refuse collector with the safeguard structure is as shown in Figure 2.Protective plate
11 are located in buried outer barrel 18, and mounting disc 12 is equipped in buried outer barrel 18, and mounting disc 12 is equipped with protective port 120, prevent
The outer diameter of retaining 120 is greater than the outer diameter of dustbin, in addition, safeguard structure further includes driven pulley 13, clump weight 14 and hoisting line
15.Dustbin is placed on the protective plate 11 in buried outer barrel 18, after rubbish is filled in dustbin, by extraneous Lifting device by rubbish
Rubbish bucket, which lifts out, to be come, at this point, clump weight 14 is sling protective plate 11 with closed protective mouth 120 by driven pulley 13, prevents people
Member falls；Dustbin is placed on protective plate 11 by dustbin after emptying, since dustbin gravity is greater than the gravity of clump weight 14, rubbish
Protective plate 11 is pressed to the bucket bottom of buried outer barrel 18 by rubbish bucket.There are the following problems for existing refuse collector:
1. the Multiple factors such as 11 vertical motion stroke of protective plate is longer, and dustbin is swung, center of gravity misaligns easily cause more
Hoisting line 15 moves asynchronous, and then causes protective plate 11 unbalance, makes phase between clump weight 14 and buried outer barrel 18, protective plate 11
It mutually interferes or even stuck；
2. the decline of protective plate 11 resets the gravity acting for overcoming clump weight 14 by the gravity of empty dustbin, using plastics
Since dustbin gravity is too small, protective plate 11 resets difficulty when dustbin；
3. the protective action of protective plate 11 is unreliable, when the person weight in protective plate 11 that falls is greater than the weight of clump weight 14
When amount, the protective action of protective plate 11 fails；
4. sliding pair and other structures contact surface are thick there are multiple sliding pairs in 11 motion process of clump weight 14 and protective plate
It is rough, without any lubrication, so frictional force is big, noise, swing, abrasion etc. are also easy to produce in sliding process；
5. protective plate 11 occupies the bottom space of buried outer barrel 18, the dredging of buried 18 bottom of outer barrel and work of removing contamination are influenced
Make.
Summary of the invention
It is existing to solve the present invention provides a kind of buried ground safety protection structure and underground garbage collection device
Refuse collector protective performance is unstable, technical problem that poor reliability and bearing capacity are small.
The technical solution adopted by the invention is as follows:
A kind of buried ground safety protection structure, comprising: be oppositely arranged and for the inner wall with buried outer barrel open end
Two groups of guard assemblies being fixedly connected, each group guard assembly include triangular connection structure, and triangular connection structure is used in rubbish
Rubbish barreled forms the triangular structure stablized and locked after completely deviating from buried outer barrel, and then makes two triangular structures being correspondingly arranged
Mating reaction forms protective platform with the open end of closed buried outer barrel, prevents personnel from falling into buried outer barrel；Each group protection group
Part further includes the trigger switch being connected with triangular connection structure, and trigger switch is used for when dustbin empties and puts back to buried outer barrel
With the bucket bottom contact of dustbin, to make triangular structure open loss of stability under the gravity of dustbin, and then make to prevent
Shield platform is opened so that dustbin places back in buried outer barrel；Each group guard assembly further includes being connected with triangular connection structure
Support reset components, support reset components are used for after dustbin fills the buried outer barrel of abjection, make triangular connection structure from
It is dynamic to reset the triangular structure for being formed and stablizing and locking.
Further, triangular connection structure includes pedestal, first end and the base fixed for the inner wall with buried outer barrel
The hinged protection platen of seat, first end and the hinged support plate of pedestal；It is equipped on protection platen towards the lower surface of support plate
The locking raised line of evagination；The second end of support plate is used to abut locking raised line under the action of supporting reset components, steady to be formed
The dead triangular structure of lock.
Further, locking raised line is coated with the rubber layer for frictional force between increase and support plate；Or locking raised line
It is coated with the wearing layer for preventing locking raised line to be worn.
Further, it protects on platen and offers perforative socket；Trigger switch be contact pedal, the one of contact pedal
It holds and protects the lower surface of platen hinged, the other end of contact pedal is used for the second end contact with support plate, contact pedal
Middle section is protruded after passing through socket towards the outside of protection platen, with the bucket bottom contact with dustbin.
Further, protection platen is equipped with multiple sockets, is equipped with one piece of contact pedal in each socket.
Further, support reset components include support reset spring, and support reset spring is installed in the first of support plate
On the articulated shaft that end is hinged with pedestal, and the lower surface of reset spring contact support plate is supported, to drive support plate automatically multiple
Stablize locked triangular structure to be formed with protection platen in position.
Further, support reset components further include the mounting base fixed with the inner wall of buried outer barrel, and stretch and reset bullet
Spring；Mounting base is located at the top of pedestal；Stretch reset spring one end be connected with mounting base, stretch reset spring the other end and
Platen is protected to be connected.
Further, each group guard assembly further includes limit component, and limit component is used for anti-to reset spring pulling is stretched
The position that shield platen resets is defined.
Further, each group guard assembly further includes abrasionproof component, and abrasionproof component is set on the upper surface of protection platen,
Abrasionproof component is for the bucket bottom contact with dustbin, to prevent dustbin wear protection platen.
According to another aspect of the present invention, a kind of underground garbage collection device is additionally provided, comprising: buried outer barrel, ground
The inner wall for burying outer barrel open end is equipped with the buried ground safety protection structure of such as any of the above-described.
The invention has the following advantages:
Buried ground safety protection structure of the invention is capable of forming the triangular support structure stablized, locked, and compares
In existing safeguard structure, protective performance is more stable, reliable, and bearing capacity is bigger, and the personnel that can more efficiently prevent from fall into buried
In outer barrel；Compared to existing safeguard structure, volume is smaller, smaller to the spacial influence of buried outer barrel, and does not influence buried
The dredging of outer barrel bottom and work of removing contamination；Compared to existing safeguard structure, structure is more stable, is not in internal structure phase
Phenomena such as mutually interfering, be even stuck；
Underground garbage collection device of the invention includes buried outer barrel, and the inner wall of buried outer barrel open end is equipped with such as
Above-mentioned buried ground safety protection structure, so that underground garbage collection device of the invention is received compared to existing rubbish
Acquisition means, protective performance is more stable, reliable, and bearing capacity is bigger, and the personnel that can more efficiently prevent from fall into buried outer barrel；It compares
In existing refuse collector, the dredging of buried outer barrel bottom and work of removing contamination can be normally carried out, and what is be not arranged inside is anti-
The influence of protection structure.
Other than objects, features and advantages described above, there are also other objects, features and advantages by the present invention.
Below with reference to figure, the present invention is described in further detail.
Detailed description of the invention
The attached drawing constituted part of this application is used to provide further understanding of the present invention, schematic reality of the invention
It applies example and its explanation is used to explain the present invention, do not constitute improper limitations of the present invention.In the accompanying drawings:
Fig. 1 is the space structure schematic diagram of existing safeguard structure；
Fig. 2 is the space structure schematic diagram of existing refuse collector；
Fig. 3 is state of the underground garbage collection device of the preferred embodiment of the present invention when dustbin deviates from buried outer barrel
Schematic diagram；
Fig. 4 is state of the underground garbage collection device of the preferred embodiment of the present invention when dustbin is put into buried outer barrel
Schematic diagram；
Fig. 5 is the schematic cross-sectional view of the guard assembly of the preferred embodiment of the present invention；
Fig. 6 is the overlooking structure diagram of the buried ground safeguard structure of the preferred embodiment of the present invention.
Marginal data
11, protective plate；12, mounting disc；120, protective port；13, driven pulley；14, clump weight；15, hoisting line；16, rubbish
Rubbish bucket；18, buried outer barrel；20, triangular connection structure；21, pedestal；22, platen is protected；220, socket；23, support plate；
24, locking raised line；30, reset components are supported；31, reset spring is supported；32, mounting base；33, reset spring is stretched；40, it triggers
Switch；50, limit component；51, limit plate；52, limit adjusts bolt.
Specific embodiment
The embodiment of the present invention is described in detail below in conjunction with attached drawing, but the present invention can be defined by the claims
Implement with the multitude of different ways of covering.
Referring to Fig. 3 and Fig. 4, the preferred embodiment of the present invention provides a kind of buried ground safety protection structure, comprising:
It is oppositely arranged and two groups of guard assemblies for being fixedly connected with the inner wall of buried 18 open end of outer barrel, each group guard assembly includes
Triangular connection structure 20, triangular connection structure 20 are used to after dustbin 16 fills the buried outer barrel 18 of abjection be formed to stablize lock
Dead triangular structure, and then two triangular structure mating reactions being correspondingly arranged is made to form protective platform with closed buried outer
The open end of bucket 18, prevents personnel from falling into buried outer barrel 18.Each group guard assembly further includes and 20 phase of triangular connection structure
Trigger switch 40 even, trigger switch 40 are used to push up when dustbin 16 empties and puts back to buried outer barrel 18 with the bucket bottom of dustbin 16
Support, with make under the gravity of dustbin 16 triangular structure open loss of stability, and then open protective platform so as to
Dustbin 16 places back in buried outer barrel 18.Each group guard assembly further includes that the support being connected with triangular connection structure 20 is answered
Position component 30, support reset components 30 are used for after dustbin 16 fills the buried outer barrel 18 of abjection, make triangular connection structure 20
It automatically resets to be formed and stablizes locked triangular structure.
In buried ground safety protection structure of the invention, after dustbin 16 fills buried outer barrel 18, triangle
Shape connection structure 20, which can automatically reset to be formed under the action of supporting reset components 30, stablizes locked triangular structure, in turn
Make two triangular structure mating reactions being oppositely arranged to seal the open end of buried outer barrel 18, prevents personnel from falling into buried outer
In bucket 18；When dustbin 16, which empties, puts back to buried outer barrel 18, the bucket bottom of dustbin 16 will support trigger switch 40, and then in rubbish
Triangular structure is opened under the gravity of rubbish bucket 16 makes its loss of stability, and then it is buried outer that dustbin 16 can be made smoothly to put back to
In bucket 18.Buried ground safety protection structure of the invention is capable of forming the triangular support structure stablized, locked, compared to
Existing safeguard structure, protective performance is more stable, reliable, and bearing capacity is bigger, and the personnel that can more efficiently prevent from fall into buried outer
In bucket 18；Compared to existing safeguard structure, volume is smaller, smaller to the spacial influence of buried outer barrel 18, and does not influence ground
Bury the dredging of 18 bottom of outer barrel and work of removing contamination；Compared to existing safeguard structure, structure is more stable, is not in internal junction
Phenomena such as structure interferes, is even stuck.
Optionally, as shown in figure 5, triangular connection structure 20 includes the pedestal fixed for the inner wall with buried outer barrel 18
21, the hinged protection platen 22 of first end and pedestal 21, first end and the hinged support plate 23 of pedestal 21.Protect court on platen 22
The locking raised line 24 of evagination is equipped with to the lower surface of support plate 23.The second end of support plate 23 is used in support reset components 30
Under the action of abut locking raised line 24, stablize locked triangular structure to be formed.The second end of each protection platen 22 is with cooperation
With the open end for closing buried outer barrel 18.
It preferably, is the stability for enhancing triangular structure, in this preferred embodiment, locking raised line 24, which is coated with, to be used for
Increase the rubber layer of the frictional force between support plate 23.Further, the outer surface of rubber layer is equipped with and rubs for further increasing
Wipe the protrusion or raised line of power.It preferably, is the stability that triangular structure is influenced after preventing locking raised line 24 to be worn, this is preferably
In embodiment, locking raised line 24 is coated with the wearing layer for preventing locking raised line 24 to be worn.Further, wearing layer is
Abrasive rubber or wear-resistant plastic.
Optionally, as shown in Figure 5 and Figure 6, it protects on platen 22 and offers perforative socket 220.Trigger switch 40 is
Contact pedal, one end of contact pedal and the lower surface of protection platen 22 are hinged, and the other end of contact pedal is used for and support plate
23 second end contact, the middle section of contact pedal are protruded after passing through socket 220 towards the outside of protection platen 22, with rubbish
The bucket bottom contact of rubbish bucket 16.Specifically, the middle section of contact pedal include be bonded for the bucket bottom with dustbin 16 it is straight
Section, and the tilting section being connected with flat segments.Flat segments with the bucket bottom of dustbin 16 for being bonded, so that dustbin 16 is more stable
It is supported on contact pedal.The height of tilting section is lower than flat segments, as shown in figure 4, being put into buried outer barrel 18 to prevent dustbin 16
During, tilting section and dustbin 16 generate interference.
Preferably, as shown in fig. 6, protection platen 22 is equipped with multiple sockets 220, one piece is equipped in each socket 220
Contact pedal.Since protection platen 22 is equipped with multiple sockets 220, and one piece of contact pedal is equipped in each socket 220,
It protects and is equipped with muti-piece contact pedal on platen 22 simultaneously, muti-piece contact pedal forms multiple security structure, only triggers simultaneously
Muti-piece contact pedal could unlock triangular structure, so as to effectively prevent operating personnel or pedestrian surprisingly to trigger one of top
Error signal is formed to pedal and unlocks triangular structure, makes to cause to fall by the two pieces of protective platform for protecting platen 22 to constitute openings
Accident.
Optionally, as shown in figure 5, support reset components 30 include support reset spring 31, support reset spring 31 is installed
In in the first end and the articulated shaft that is hinged of pedestal 21 of support plate 23, and support the following table of 31 contact support plate 23 of reset spring
Face forms with protection platen 22 to drive support plate 23 to automatically reset and stablizes locked triangular structure.Specifically, support is multiple
Position spring 31 is torsional spring.Specifically, when the quantity of contact pedal is muti-piece, every piece of contact pedal is correspondingly provided with one piece of support plate
23, the articulated shaft that the first end and pedestal 21 of every piece of support plate 23 are hinged is equipped with a torsional spring.
Optionally, as shown in figure 5, support reset components 30 further include the mounting base fixed with the inner wall of buried outer barrel 18
32, and stretch reset spring 33.Mounting base 32 is located at the outside of pedestal 21.Stretch one end and 32 phase of mounting base of reset spring 33
Even, the other end for stretching reset spring 33 is connected with protection platen 22.It stretches reset spring 33 and protects platen 22 for tensing, with
Make that platen 22 and support plate 23 is protected to form stable triangular structure；Reset spring 33 is stretched to be also used to fill in dustbin 16
During deviating from buried outer barrel 18, protection platen 22 is pulled to automatically reset, to reconstitute stable triangle with support plate 23
Shape structure.Specifically, as shown in fig. 6, the quantity for stretching reset spring 33 is two, two stretching reset springs 33 are divided into anti-
Protect the two sides of platen 22, every stretchings reset spring 33 is correspondingly provided with a mounting base 32, stretch reset spring 33 one end and
Mounting base 32 is connected, and the other end for stretching reset spring 33 passes through attachment screw and protects the side phase being correspondingly arranged on platen 22
Even.
Optionally, each group guard assembly further includes limit component 50, and limit component 50 is used to draw stretching reset spring 33
The position that dynamic protection platen 22 resets is defined.The first embodiment of this optinal plan, as shown in figure 5, limit component 50 wraps
The limit plate 51 fixed with protection platen 22 is included, and is used for 51 contact of limit plate to pull protecting stand to stretching reset spring 33
The limit that the position that plate 22 resets is defined adjusts bolt 52, and limit adjusts bolt 52 and is fixedly connected on the interior of buried outer barrel 18
On wall.The second embodiment of this optinal plan, not shown, limit component 50 includes being fixedly connected with the inner wall of buried outer barrel 18
Limit adjusting bolt 52, and be fixedly connected on limit and adjust on bolt 52, it is used for protection 22 contact of platen to be resetted to stretching
The limit plate 51 that the position that spring 33 pulls protection platen 22 to reset is defined.
The effect of the opening state of buried ground safety protection structure of the invention by the closed state of Fig. 3 to Fig. 4 is former
Reason are as follows: safety protection structure includes two groups of guard assemblies being correspondingly arranged, and each guard assembly mainly passes through protection platen 22, support
The rock-steady structure that plate 23 and pedestal 21 form a triangle keeps equilibrium state, and dustbin 16, which empties, puts back to buried outer barrel 18
When, bear down on one to pedal under the bucket of dustbin 16, rotates contact pedal around hinge and then open support plate 23, so that triangle
Structure is opened, loss of stability, is then protected platen 22 to overcome under the gravity of dustbin 16 and is stretched reset spring 33
Pulling force is rotated around hinge until state shown in Fig. 4, protection platen 22 also will drive 23 grams of support plate while rotation around its hinge
It takes torsional spring torsion and is rotated up state shown in Fig. 4 around hinge.
The effect of the closed state of buried ground safety protection structure of the invention by the opening state of Fig. 4 to Fig. 3 is former
Reason are as follows: when rubbish slings dustbin 16 after filling in dustbin 16, protection platen 22 is in the pulling force effect for stretching reset spring 33
Under rotated around hinge, be continuously subject to closed state shown in Fig. 3, until limit plate 51 touch limit adjust bolt 52, at this time
Protection platen 22 is limited, and cannot be rotated again, be reached closed state shown in Fig. 3.When protecting 22 spinning reduction of platen, support plate
23 are driven by the torsional spring torsion of its hinge, are rotated around its hinge, are followed protection platen 22 closely and are rotated together, protection platen 22 is limited
Behind position, contact pedal is finally ejected socket 220, support plate 23, protection platen 22 and 21 three of pedestal by support plate 23 upwards
Re-form stable triangular structure.
As previously mentioned, buried ground safety protection structure structure of the invention is simple, production and maintenance are required at low cost；
In structure of the invention, protective platform is around hinge Unscrew and closing, compared to clump weight 14 and protective plate in existing structure
11 long stroke linear motion, movement of the invention is more stable, reliable, is not in that internal structure interferes, is even stuck
Phenomena such as, simple when reset and stablize, and do not need guiding device, also fricton-tight pair will not generate noise, pendulum in motion process
Dynamic, abrasion etc.；It is simple and reliable using stretching reset spring 33 and torsional spring as energy storage equipment, without additional driving, energy conservation and environmental protection.
Preferably, each group guard assembly further includes abrasionproof component, and abrasionproof component is set on the upper surface of protection platen 22,
Abrasionproof component is for the bucket bottom contact with dustbin 16, to prevent 16 wear protection platen 22 of dustbin.Specifically, abrasionproof component packet
A plurality of rubber strip is included, a plurality of rubber strip is successively spaced on the upper surface for being laid in protection platen 22.
Referring to Fig. 3 and Fig. 4, the invention also discloses a kind of underground garbage collection devices comprising buried outer barrel 18, ground
The inner wall for burying 18 open end of outer barrel is equipped with such as above-mentioned buried ground safety protection structure.Due to buried rubbish of the invention
Rubbish collection device includes buried outer barrel 18, and the inner wall of 18 open end of buried outer barrel is equipped with such as above-mentioned buried ground safety
Safeguard structure, so that underground garbage collection device of the invention is compared to existing refuse collector, protective performance is more
Stablize, is reliable, bearing capacity is bigger, and the personnel that can more efficiently prevent from fall into buried outer barrel 18；Compared to existing garbage collection
Device, the dredging of buried 18 bottom of outer barrel and work of removing contamination can be normally carried out, not influenced by the safeguard structure being arranged inside.
The foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention, for the skill of this field
For art personnel, the invention may be variously modified and varied.All within the spirits and principles of the present invention, made any to repair
Change, equivalent replacement, improvement etc., should all be included in the protection scope of the present invention.
Claims (10)
1. a kind of buried ground safety protection structure characterized by comprising
It is oppositely arranged and for two groups of guard assemblies being fixedly connected with the inner wall of buried outer barrel (18) open end, prevents described in each group
Protecting assembly includes triangular connection structure (20), and the triangular connection structure (20) is used to fill abjection institute in dustbin (16)
It states buried outer barrel (18) and is formed afterwards and stablize locked triangular structure, and then make two triangular structures being correspondingly arranged with cooperation
With protective platform is formed with the open end of the closed buried outer barrel (18), prevent personnel from falling into the buried outer barrel (18)；
Guard assembly described in each group further includes the trigger switch (40) being connected with the triangular connection structure (20), the triggering
Switch (40) is used for when the dustbin (16) empties and puts back to buried outer barrel (18) and the bucket bottom of the dustbin (16)
Contact to make triangular structure open loss of stability under the gravity of the dustbin (16), and then makes the protection
Platform is opened so that the dustbin (16) places back in the buried outer barrel (18)；
Guard assembly described in each group further includes the support reset components (30) being connected with the triangular connection structure (20), described
Support reset components (30) is used for after the dustbin (16) fills the abjection buried outer barrel (18), connects the triangle
Binding structure (20), which automatically resets to be formed, stablizes locked triangular structure.
2. buried ground safety protection structure according to claim 1, which is characterized in that
The triangular connection structure (20) includes the pedestal (21) fixed for the inner wall with the buried outer barrel (18), first
End and the pedestal (21) hinged protection platen (22), first end and the pedestal (21) hinged support plate (23)；
The locking raised line (24) of evagination is equipped on protection platen (22) towards the lower surface of the support plate (23)；
The second end of the support plate (23) is for abutting the locking raised line under the action of support reset components (30)
(24), stablize locked triangular structure to be formed.
3. buried ground safety protection structure according to claim 2, which is characterized in that
The locking raised line (24) is coated with the rubber layer for increasing the frictional force between the support plate (23)；Or
The locking raised line (24) is coated with the wearing layer for preventing the locking raised line (24) to be worn.
4. buried ground safety protection structure according to claim 2, which is characterized in that
Perforative socket (220) are offered on the protection platen (22)；
The trigger switch (40) is contact pedal, the lower surface hinge of one end of the contact pedal and protection platen (22)
It connects, the other end of the contact pedal is for the second end contact with the support plate (23), the middle part of the contact pedal
Divide and protruded after the socket (220) towards the outside of protection platen (22), with the bucket bottom with the dustbin (16)
Contact.
5. buried ground safety protection structure according to claim 4, which is characterized in that
The protection platen (22) is equipped with multiple sockets (220), is equipped with described in one piece in each socket (220)
Contact pedal.
6. buried ground safety protection structure according to claim 2, which is characterized in that
The support reset components (30) include support reset spring (31), and the support reset spring (31) is installed in the branch
On the articulated shaft that the first end of fagging (23) and the pedestal (21) are hinged, and described in support reset spring (31) contact
The lower surface of support plate (23) forms with the protection platen (22) to drive the support plate (23) to automatically reset and stablizes lock
Dead triangular structure.
7. buried ground safety protection structure according to claim 2, which is characterized in that
Support reset components (30) further includes the mounting base (32) fixed with the inner wall of the buried outer barrel (18), and is stretched
Reset spring (33)；
The mounting base (32) is located at the top of the pedestal (21)；
Described one end for stretching reset spring (33) is connected with the mounting base (32), described to stretch the another of reset spring (33)
End is connected with the protection platen (22).
8. buried ground safety protection structure according to claim 7, which is characterized in that
Guard assembly described in each group further includes limit component (50), and the limit component (50) is used for the stretching reset spring
(33) position for pulling protection platen (22) to reset is defined.
9. buried ground safety protection structure according to claim 2, which is characterized in that
Guard assembly described in each group further includes abrasionproof component, and the abrasionproof component is set to the upper surface of protection platen (22)
On, the abrasionproof component wears the protection for the bucket bottom contact with the dustbin (16), to prevent the dustbin (16)
Platen (22).
10. a kind of underground garbage collection device characterized by comprising
The inner wall of buried outer barrel (18), buried outer barrel (18) open end is equipped with as described in any one of claim 1-9
Buried ground safety protection structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811630121.9A CN109760968B (en) | 2018-12-29 | 2018-12-29 | Bury formula ground safety protection structure and bury formula garbage collection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811630121.9A CN109760968B (en) | 2018-12-29 | 2018-12-29 | Bury formula ground safety protection structure and bury formula garbage collection device |
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| Publication Number | Publication Date |
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| CN109760968A true CN109760968A (en) | 2019-05-17 |
| CN109760968B CN109760968B (en) | 2021-11-26 |
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| Application Number | Title | Priority Date | Filing Date |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110206780A (en) * | 2019-05-21 | 2019-09-06 | 威海华东数控股份有限公司 | Piston rod support device and lathe |
| EP4148001A1 (en) | 2021-09-13 | 2023-03-15 | Icoverde S.r.l. | Closing device for underground waste housing |
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| ES2301315A1 (en) * | 2005-11-30 | 2008-06-16 | Mbe Sotkon, S.L. | Security system for underground containers has retainer for holding covering in operational position such that waste may be collected from container and container may be cleaned and disinfected |
| US10023383B2 (en) * | 2012-10-30 | 2018-07-17 | Asfc Sgps, S.A. | Subsurface system for the collection of refuse |
| CN204587790U (en) * | 2015-04-10 | 2015-08-26 | 义乌市一清城市环境卫生管理有限公司 | A kind of Novel underground formula flooring-safe protective device |
| CN205060545U (en) * | 2015-09-07 | 2016-03-02 | 刘佳琳 | Bury formula rubbish storehouse cantilever |
| EP3248908A1 (en) * | 2016-05-27 | 2017-11-29 | DOSTA Consulting GmbH | Underground collection system |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110206780A (en) * | 2019-05-21 | 2019-09-06 | 威海华东数控股份有限公司 | Piston rod support device and lathe |
| EP4148001A1 (en) | 2021-09-13 | 2023-03-15 | Icoverde S.r.l. | Closing device for underground waste housing |
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