CN209082454U - Trash rack structure - Google Patents
Trash rack structure Download PDFInfo
- Publication number
- CN209082454U CN209082454U CN201821685626.0U CN201821685626U CN209082454U CN 209082454 U CN209082454 U CN 209082454U CN 201821685626 U CN201821685626 U CN 201821685626U CN 209082454 U CN209082454 U CN 209082454U
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- Prior art keywords
- trash rack
- grid body
- column
- pillar stand
- pair
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- 239000010813 municipal solid waste Substances 0.000 title claims abstract description 57
- 238000011144 upstream manufacturing Methods 0.000 claims abstract description 15
- 238000011109 contamination Methods 0.000 claims description 24
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 6
- 229910000831 Steel Inorganic materials 0.000 abstract 1
- 239000010959 steel Substances 0.000 abstract 1
- 238000000034 method Methods 0.000 description 7
- 238000010586 diagram Methods 0.000 description 3
- 230000001737 promoting effect Effects 0.000 description 3
- 238000006073 displacement reaction Methods 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
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- Housing For Livestock And Birds (AREA)
Abstract
The utility model discloses a trash rack structure, which comprises a rack body (2) positioned in a trash rack groove (1), wherein a trash rack door machine (4) is arranged on a water inlet platform (3) at the top of the trash rack groove (1), and the trash rack door machine (4) is connected with a short rake tooth mechanism and a long rake tooth mechanism (6) positioned on the upstream surface of the rack body (2) through a steel cable (5); the long rake tooth mechanism (6) comprises a long grabbing tooth (7) and a long fork tooth (8). The utility model discloses need not to set up pull rod to the locking of water inlet platform, the water inlet platform levels, does not influence traffic and other operations, and saves the pull rod, and the door machine of decontaminating is opened and close the capacity and only is relevant with the trash rack, and the door machine dead weight of decontaminating is not influenced, has saved the investment greatly.
Description
Technical field
The utility model relates to a kind of trash rack structures, belong to hydraulic and hydroelectric engineering metal structure technical field.
Background technique
Existing trash rack is to connect through one group of pull rod with the hydraulic automatic grabbing beam being located on intake deck.For depth
Deeper trash rack, pull rod quantity is more, and the self weight of pull rod itself is also heavier, thus to remove contamination door machine opening and closing capacity requirement also compared with
Height, door machine self weight is also larger, and the investment for door machine of removing contamination also increases more for capacity bigger removing contamination.In addition when promoting trash rack,
Being hydraulic automatic grabbing beam by being mounted on intake deck raises up the pull rod connecting with trash rack is a section.
Since the length of pull rod is all longer, the process for promoting trash rack is that a section pull rod topmost is first promoted to water inlet completely
More than the locking beam on platform height, and locking beam of next section pull rod on intake deck is locked, it then removes most upper
One section pull rod so repeats to be promoted section by section and dismantle each section pull rod.It is flat in water inlet that trash rack usually passes through most upper section pull rod
Locking beam locking on platform, the exposed parts of most upper section pull rod erect on intake deck, will affect other works on platform
Industry and traffic, therefore there is also deficiencies for the prior art, need to be further improved.
Utility model content
The purpose of this utility model is to provide a kind of trash rack structures, cancel the existing pull rod connecting with trash rack, with
The self weight of pull rod is reduced, and using sewage disposal apparatus matched with trash rack as the power for promoting trash rack, trash rack is usually located
In intake deck hereinafter, without exposed parts, other operations and the traffic on platform will not influence, to overcome the prior art
It is insufficient.
To achieve the above objectives, the present invention adopts the following technical solutions:
A kind of trash rack structure of the utility model, including be located at trash rack slot in grid body, trash rack groove top portion into
Mouth of a river platform is equipped with door machine of removing contamination, and door machine of removing contamination is through cable wire and the short rake teeth mechanism and long rake teeth mechanism that are located at grid body upstream face
Connection；Long rake teeth mechanism includes long grasping teeth and long prong.
In aforementioned structure, the grid body includes grid body under top-gated body and one group；Top-gated body bottom is through connection component and one group
Lower grid body connection；Top-gated body includes top frame, and top frame upstream face is equipped with top-gated lattice；Top frame includes a pair of of top column, a pair of
Top lockplate is respectively equipped on the outside of the column of top；It is equipped with top beam, central sill and bottom beam between the column of a pair of top, between top beam and central sill
Equipped with one group of perpendicular support；A pair of of top diagonal brace is equipped in the middle part of central sill between lower section and bottom beam both ends；Lower grid body includes lower frame, lower frame
Upstream face is equipped with lower grid；Lower grid body includes a pair of of lower pillar stand, is respectively equipped with lower lockplate on the outside of a pair of of lower pillar stand；Under a pair
It is equipped with upper beam and underbeam between column, is equipped with a pair of lower diagonal brace in the middle part of underbeam between top and upper beam both ends.
In aforementioned structure, the top column lower end is equipped with pin hole, and lower pillar stand upper and lower ends are equipped with pin hole；Pin hole two sides are set
There is stiffening plate；The pin hole of top column lower end is connect through connection component with the pin hole of lower pillar stand upper end；The pin hole of lower pillar stand lower end passes through
Connection component connect to form grid body string with the pin hole of remaining lower pillar stand upper end.
In aforementioned structure, the connection component includes connecting plate and pin shaft, and pin shaft is equipped with card slot, is equipped with card in card slot
Plate, snap-gauge are fixedly connected by bolt with grid body.
In aforementioned structure, the downstream face of the top column and lower pillar stand is equipped with master slider, pushes up the upstream of column and lower pillar stand
Face is equipped with anti-sliding block.
By adopting the above-described technical solution, the utility model is compared with prior art, the utility model trash rack is used
The short rake teeth mechanism for door machine of removing contamination removes contamination, and carries out opening and closing trash rack using long rake teeth mechanism, directly will when opening and closing trash rack
Long grasping teeth in long rake teeth mechanism is inserted between top beam and central sill in three crossbeam frames, and passes through the bar fork in long rake teeth mechanism
Tooth fixes top-gated body, realizes that the opening and closing of trash rack operates using the lifting device for door machine of removing contamination, and pass through the lock of grid body two sides
Trash rack is locked on the locking beam of designated position by fixed board.No setting is required, and pull rod to intake deck locks, intake deck
It is smooth, traffic and other operations are not influenced, and save pull rod, door machine of removing contamination opening and closing capacity is only related with trash rack, door machine of removing contamination
It is self-possessed unaffected, greatlys save investment, is saved particularly with the biggish trash rack of depth more；The top-gated body of trash rack uses
Three crossbeams, are arranged perpendicular support between top beam and central sill and riser is reinforced, and have and reinforce trash rack upper beam intensity and stable work
With；The upper pillar stand of top-gated body cancels Lifting Lug plate, saves investment.
Detailed description of the invention
Fig. 1 is the principle schematic diagram of the utility model；
Fig. 2 is the structural schematic diagram of grid body upstream face；
Fig. 3 is the structural schematic diagram of grid body downstream face.
Door machine, 5- cable wire, 6- long the label in accompanying drawing is: 1- trash rack slot, 2- grid body, 3- intake deck, 4- remove contamination
Rake teeth mechanism, 7- long grasping teeth, 8- long prong, 9- pin hole, 10- top-gated body, 11- top frame, 12- top-gated lattice, 13- push up column, 14-
Under the perpendicular support of top beam, 15- bottom beam, 16- central sill, 17-, the top 18- diagonal brace, the top 19- lockplate, 20- under grid body, 21- lower frame, 22-
Lockplate under diagonal brace, 27- reverse slide block, 28- master slider, 29- under grid, 23- lower pillar stand, 24- upper beam, 25- underbeam, 26-,
30- connection component, 31- connecting plate, 32- pin shaft, 33- snap-gauge, 34- stiffening plate, 35- lateral Displacement plate.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawings and examples.
The utility model is constituted according to a kind of improved method of following trash racks, as shown in Figure 1, this method takes
Disappear the pull rod of existing trash rack；And trash rack is arranged to the concatenated grid body string of several grid bodies 2；Then in existing door machine 4 of removing contamination
Upper short rake teeth mechanism of the setting for removing contamination and the long rake teeth mechanism 6 for opening and closing trash rack；In addition by top in grid body string
Grid body frame be transformed into three crossbeam frame structures；When needing to open and close trash rack, directly by the long grasping teeth in long rake teeth mechanism 6
Between top beam 14 and central sill 16 in 7 three crossbeam frames of insertion, and by the long prong 8 in long rake teeth mechanism 6 by top-gated body 10
It is fixed, realize that the opening and closing of trash rack operates using the lifting device for door machine 4 of removing contamination, and will block by the lockplate of 2 two sides of grid body
Dirty grid are locked on the locking beam of designated position.
According to a kind of trash rack structure of the utility model that the above method is constituted, as shown in Figure 1, including being located at trash rack
Grid body 2 in slot 1, the intake deck 3 at the top of trash rack slot 1 are equipped with door machine 4 of removing contamination, door machine of removing contamination 4 through cable wire 5 be located at
The short rake teeth mechanism of 2 upstream face of grid body and the connection of long rake teeth mechanism 6；Long rake teeth mechanism 6 includes long grasping teeth 7 and long prong 8.
In aforementioned structure, as shown in Figures 2 and 3.Grid body 2 includes grid body 20 under top-gated body 10 and one group；10 bottom of top-gated body
Portion is connect through connection component 30 with grid body 20 under one group；Top-gated body 10 includes top frame 11, and 11 upstream face of top frame is equipped with top-gated
Lattice 12；Top frame 11 includes a pair of of top column 13, and the outside of a pair of top column 13 is respectively equipped with top lockplate 19；A pair of top column
It is equipped with top beam 14, central sill 16 and bottom beam 15 between 13, one group of perpendicular support 17 is equipped between top beam 14 and central sill 16；Under 16 middle part of central sill
A pair of of top diagonal brace 18 is equipped between 15 both ends of side and bottom beam；Lower grid body 20 includes lower frame 21, and 21 upstream face of lower frame is equipped with down
Grid 22；Lower grid body 20 includes a pair of of lower pillar stand 23, and the outside of a pair of of lower pillar stand 23 is respectively equipped with lower lockplate 29；A pair is lower vertical
It is equipped with upper beam 24 and underbeam 25 between column 23, a pair of lower diagonal brace 26 is equipped between 25 middle part top of underbeam and 24 both ends of upper beam.Top
13 lower end of column is equipped with pin hole 9, and 23 upper and lower ends of lower pillar stand are equipped with pin hole 9；9 two sides of pin hole are equipped with stiffening plate 34；Push up column
The pin hole 9 of 13 lower ends is connect through connection component 30 with the pin hole 9 of 23 upper end of lower pillar stand；The pin hole 9 of 23 lower end of lower pillar stand is through connecting
Component 30 connect to form grid body string with the pin hole 9 of remaining 23 upper end of lower pillar stand.Connection component 30 includes connecting plate 31 and pin shaft 32,
Pin shaft 32 is equipped with card slot, and snap-gauge 33 is equipped in card slot, and snap-gauge 33 is fixedly connected by bolt with grid body 2.Column 13 is pushed up under
The downstream face of column 23 is equipped with master slider 28, and the upstream face for pushing up column 13 and lower pillar stand 23 is equipped with reverse slide block 27；Every crossbeam
Downstream face both ends be equipped with lateral Displacement plate 35.
Embodiment
The method of this example in the trash rack slot 1 of water inlet as shown in Figure 1, be arranged grid body 2, the upstream of trash rack slot 1 is set
It is equipped with the sliding slot to move up and down for short rake teeth mechanism and long rake teeth mechanism 6, the intake deck 3 at 1 top of trash rack slot is equipped with
Door machine of removing contamination 4.Short rake teeth mechanism and long rake teeth mechanism 6 are connect with the cable wire 5 removed contamination in door machine 4.Door machine of removing contamination 5 is equipped with short rake teeth
Mechanism and long rake teeth mechanism 6；Short rake teeth mechanism is for removing contamination to grid body 2, the main improvement object of non-the utility model, therefore
It is not drawn into Fig. 1.Long rake teeth mechanism 6 is for opening and closing trash rack；Long rake teeth mechanism 6 includes long grasping teeth 7 and long prong 8；Block dirt
The top-gated body 10 of grid includes top beam 14, central sill 16 and bottom beam 15；Perpendicular support 17 is equipped between top beam 14 and central sill 16 to reinforce；Long grasping teeth
7 end and the closed end position of long prong 8 are located at 14 downstream side of top beam；Top-gated body 10 and lower grid body 2 by pin shaft 32 and
Connecting plate 31 connects；10 lower part of top-gated body is provided with pin hole 9, and 9 two sides of pin hole are equipped with stiffening plate 34.
The method and device of this example no setting is required pull rod to intake deck locks, and intake deck is smooth, does not influence to hand over
It is logical, and pull rod is saved, door machine of removing contamination opening and closing capacity is only related with trash rack, and door machine of removing contamination self weight is unaffected, greatlys save throwing
Money is saved more particularly with the biggish trash rack of depth；The top-gated body of trash rack uses three crossbeams, between top beam and central sill
The perpendicular support of setting and riser are reinforced, and have the function of reinforcement trash rack upper beam intensity and stable；The upper pillar stand of top-gated body cancels top
Portion's shackle plate saves investment.
Claims (5)
1. a kind of trash rack structure, including the grid body (2) being located in trash rack slot (1), it is characterised in that: trash rack slot (1) top
The intake deck (3) in portion is equipped with and removes contamination door machine (4), and door machine of removing contamination (4) is through cable wire (5) and is located at grid body (2) upstream face
Short rake teeth mechanism and long rake teeth mechanism (6) connection；Long rake teeth mechanism (6) includes long grasping teeth (7) and long prong (8).
2. trash rack structure according to claim 1, it is characterised in that: the grid body (2) includes top-gated body (10) and one group
Lower grid body (20)；Top-gated body (10) bottom is connect through connection component (30) with grid body (20) under one group；Top-gated body (10) includes top
Frame (11), top frame (11) upstream face are equipped with top-gated lattice (12)；Top frame (11) includes a pair of of top column (13), and a pair of top is vertical
Top lockplate (19) is respectively equipped on the outside of column (13)；Top beam (14), central sill (16) and bottom are equipped between a pair of top column (13)
Beam (15) is equipped with one group of perpendicular support (17) between top beam (14) and central sill (16)；Lower section and bottom beam (15) both ends in the middle part of central sill (16)
Between be equipped with a pair of of top diagonal brace (18)；Lower grid body (20) includes lower frame (21), and lower frame (21) upstream face is equipped with lower grid
(22)；Lower grid body (20) includes a pair of of lower pillar stand (23), is respectively equipped with lower lockplate (29) on the outside of a pair of of lower pillar stand (23)；One
To upper beam (24) and underbeam (25) is equipped between lower pillar stand (23), it is equipped between top and upper beam (24) both ends in the middle part of underbeam (25)
A pair is lower diagonal brace (26).
3. trash rack structure according to claim 2, it is characterised in that: the top column (13) lower end is equipped with pin hole (9), under
Column (23) upper and lower ends are equipped with pin hole (9)；Pin hole (9) two sides are equipped with stiffening plate (34)；Push up the pin hole of column (13) lower end
(9) it is connect through connection component (30) with the pin hole (9) of lower pillar stand (23) upper end；The pin hole (9) of lower pillar stand (23) lower end is through connecting
Component (30) connect to form grid body string with the pin hole (9) of remaining lower pillar stand (23) upper end.
4. trash rack structure according to claim 3, it is characterised in that: the connection component (30) include connecting plate (31) and
Pin shaft (32), pin shaft (32) are equipped with card slot, are equipped with snap-gauge (33) in card slot, and snap-gauge (33) is fixed by bolt and grid body (2)
Connection.
5. trash rack structure according to claim 2, it is characterised in that: the downstream of top column (13) and lower pillar stand (23)
Face is equipped with master slider (28), and the upstream face for pushing up column (13) and lower pillar stand (23) is equipped with reverse slide block (27).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821685626.0U CN209082454U (en) | 2018-10-17 | 2018-10-17 | Trash rack structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821685626.0U CN209082454U (en) | 2018-10-17 | 2018-10-17 | Trash rack structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209082454U true CN209082454U (en) | 2019-07-09 |
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ID=67119542
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821685626.0U Active CN209082454U (en) | 2018-10-17 | 2018-10-17 | Trash rack structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209082454U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109183738A (en) * | 2018-10-17 | 2019-01-11 | 中国电建集团贵阳勘测设计研究院有限公司 | Improved method and structure of trash rack |
-
2018
- 2018-10-17 CN CN201821685626.0U patent/CN209082454U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109183738A (en) * | 2018-10-17 | 2019-01-11 | 中国电建集团贵阳勘测设计研究院有限公司 | Improved method and structure of trash rack |
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