CN108082763A - A kind of discharger opens hand hole device soon - Google Patents
A kind of discharger opens hand hole device soon Download PDFInfo
- Publication number
- CN108082763A CN108082763A CN201711343214.9A CN201711343214A CN108082763A CN 108082763 A CN108082763 A CN 108082763A CN 201711343214 A CN201711343214 A CN 201711343214A CN 108082763 A CN108082763 A CN 108082763A
- Authority
- CN
- China
- Prior art keywords
- hand hole
- cover board
- discharger
- fastening bolt
- device soon
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000007789 sealing Methods 0.000 claims abstract description 13
- 230000007306 turnover Effects 0.000 claims 1
- 230000007812 deficiency Effects 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 238000010926 purge Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D90/00—Component parts, details or accessories for large containers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D90/00—Component parts, details or accessories for large containers
- B65D90/54—Gates or closures
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Branch Pipes, Bends, And The Like (AREA)
Abstract
The invention discloses a kind of dischargers to open hand hole device soon, including hand hole body, overturning cover board is covered with above the hand hole body, the arranged on left and right sides of hand hole body is respectively arranged with ear mount one and ear mount two；One end of the overturning cover board is rotatablely connected with ear mount one by axis pin one；The ear mount two is rotatablely connected by axis pin two and fastening bolt；Retaining ring ear, fastening bolt and retaining ring ear are provided in the fastening bolt and is fixedly connected with overturning the other end of cover board；Hand hole flange is welded with below the hand hole body, leak-proof sealing pad is provided with below hand hole flange, dredging slot is provided on leak-proof sealing pad, wherein leak-proof sealing pad is arranged between hand hole flange and discharger.The invention has the advantages that a kind of discharger provided by the invention opens hand hole device soon, the technical deficiency of existing discharger hand hole is overcome, the convenient on and off of hand hole, has saved the operating time when realizing processing putty.
Description
Technical field
The present invention relates to discharger flange hand hole technical field, more specifically, be related to a kind of discharger opens hand hole dress soon
It puts.
Background technology
Discharger be cleaner ash discharge, air-supply and other equipment feed capital equipment, suitable for granular material and
Expect shape material.
Existing discharger is mostly matched with gate valve, and hand hole is mostly that flange connection is arranged in discharger entrance
Discharger is opened every time and is required for first closing entrance gate valve, then the bolt of mounting flange lid is unclamped in place；After the completion of work
Close hand hole flange is first-class, clamping screw, then open gate valve again；Not only operate it is time-consuming and laborious, and work when can also
Material leakage is caused, gasket damage, bolt frequently dismantle the problems such as damaging screw thread.
Therefore, in view of the above, it is that those skilled in the art need to solve to invent a kind of discharger to open hand hole device soon
The problem of.
The content of the invention
In view of the above problems, the present invention provides a kind of discharger opens hand hole device soon, the skill of existing discharger hand hole is overcome
Art deficiency, the convenient on and off of hand hole, saves the operating time when realizing processing putty.
To achieve the above object, the present invention uses following technical scheme：
A kind of discharger opens hand hole device soon, and including hand hole body, overturning cover board is covered with above the hand hole body,
The arranged on left and right sides of hand hole body is respectively arranged with ear mount one and ear mount two；One end of the overturning cover board passes through pin with ear mount one
Axis one is rotatablely connected；The ear mount two is rotatablely connected by axis pin two and fastening bolt；Locking is provided in the fastening bolt
Ring ear, fastening bolt and retaining ring ear are fixedly connected with overturning the other end of cover board；Hand is welded with below the hand hole body
Hole flange is provided with leak-proof sealing pad below hand hole flange, dredging slot, wherein leak-proof sealing pad is provided on leak-proof sealing pad
It is arranged between hand hole flange and discharger.
Further, one end that the overturning cover board is connected with fastening bolt offers U-shaped groove, and fastening bolt is arranged on
In U-shaped groove.
Further, the lower end of the overturning cover board is set fluted, and gasket seal is provided in groove.
Further, it is provided with cover board handle above the overturning cover board.
Further, the hand hole body is cuboid hollow structure.
Further, the both ends of the dredging slot are further opened with stress hole.
The beneficial effects of the invention are as follows：A kind of discharger provided by the invention opens hand hole device soon, overcomes existing discharging
The technical deficiency of device hand hole, the convenient on and off of hand hole, has saved the operating time when realizing processing putty.
Description of the drawings
Fig. 1 is the structure diagram that a kind of discharger of the present invention opens hand hole device soon；
Fig. 2 is the structure diagram of hand hole body of the present invention；
Fig. 3 is the structure diagram of leak-proof sealing pad of the present invention；
In figure, 1, hand hole body；2nd, cover board is overturn；3rd, cover board handle；4th, ear mount one；5th, axis pin one；6th, ear mount two；7th, it is tight
Fixing bolt；8th, axis pin two；9th, retaining ring ear；10th, hand hole flange；11st, leak-proof sealing pad；111st, slot is dredged；112nd, stress hole；
201st, groove；202nd, gasket seal.
Specific embodiment
Below in conjunction with the attached drawing in the embodiment of the present invention, the technical solution in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, instead of all the embodiments.
In the description of the present invention, it is to be understood that term " on ", " under ", "front", "rear", "left", "right", " top ",
The orientation or position relationship of the instructions such as " bottom ", " interior ", " outer " are based on orientation shown in the drawings or position relationship, merely to just
In the description present invention and simplify description rather than instruction or imply signified device or element must have specific orientation, with
Specific azimuth configuration and operation, therefore be not considered as limiting the invention.
As shown in Figs. 1-3, a kind of discharger opens hand hole device soon, including hand hole body 1, the top of the hand hole body 1
Overturning cover board 2 is covered with, the arranged on left and right sides of hand hole body 1 is respectively arranged with ear mount 1 and ear mount 26；The overturning cover board 2
One end and ear mount 1 pass through axis pin 1 and be rotatablely connected；The ear mount 26 is rotatablely connected by axis pin 28 and fastening bolt 7；
Retaining ring ear 9, fastening bolt 7 and retaining ring ear 9 are provided in the fastening bolt 7 and the other end of overturning cover board 2 fixes company
It connects；The lower section of the hand hole body 1 is welded with hand hole flange 10, and the lower section of hand hole flange 10 is provided with leak-proof sealing pad 11, prevents
Dredging slot 111 is provided on leakage gasket 11, wherein leak-proof sealing pad 11 is arranged between hand hole flange 10 and discharger.
In order to preferably realize the present invention, the overturning cover board 2 offers U-shaped groove with one end that fastening bolt 7 is connected,
Fastening bolt 7 is arranged in U-shaped groove.
In order to preferably realize the present invention, the lower end of the overturning cover board 2 sets fluted 201, is provided in groove 201
Gasket seal 202.
In order to preferably realize the present invention, the top of the overturning cover board 2 is provided with cover board handle 3.
In order to preferably realize the present invention, the hand hole body 1 is cuboid hollow structure.
In order to preferably realize the present invention, the both ends of the dredging slot 111 are further opened with stress hole 112.
In the present embodiment, it is necessary to when dredging discharger, retaining ring ear 9 is unscrewed first, fastening bolt 7 is around ear mount two
6 rotate, and open one end of overturning cover board 2, and opening can be overturn around axis pin 1 by so overturning cover board 2；Dredge discharger
The instrument of entrance is worked by hand hole body 1 and leak-proof sealing pad 11；After the completion of dredging, by overturning cover board 2 further around axis pin
One 5 overturnings are closed, and fastening bolt 7 is returned to by 28 returning buckle of axis pin on overturning cover board 2, and retaining ring ear 9 is screwed fastening bolt
7 can fasten overturning cover board 2, complete a purge operation.
Above-mentioned technical proposal only embodies the optimal technical scheme of technical solution of the present invention, those skilled in the art
The principle of the present invention is embodied to some variations that some of which part may be made, belongs to the scope of protection of the present invention it
It is interior.
Claims (6)
1. a kind of discharger opens hand hole device soon, including hand hole body (1), it is characterised in that：The top of the hand hole body (1)
Overturning cover board (2) is covered with, the arranged on left and right sides of hand hole body (1) is respectively arranged with ear mount one (4) and ear mount two (6)；It is described to turn over
One end of hub cap plate (2) is rotatablely connected with ear mount one (4) by axis pin one (5)；The ear mount two (6) by axis pin two (8) with
Fastening bolt (7) is rotatablely connected；Retaining ring ear (9), fastening bolt (7) and retaining ring ear are provided on the fastening bolt (7)
(9) other end with overturning cover board (2) is fixedly connected；Hand hole flange (10), hand hole are welded with below the hand hole body (1)
Leak-proof sealing pad (11) is provided with below flange (10), dredging slot (111), wherein leakproof are provided on leak-proof sealing pad (11)
Gasket (11) is arranged on hand hole flange (10) between discharger.
2. a kind of discharger according to claim 1 opens hand hole device soon, it is characterised in that：It is described overturning cover board (2) with
One end of fastening bolt (7) connection offers U-shaped groove, and fastening bolt (7) is arranged in U-shaped groove.
3. a kind of discharger according to claim 1 or 2 opens hand hole device soon, it is characterised in that：The overturning cover board (2)
Lower end fluted (201) are set, be provided with gasket seal (202) in groove (201).
4. a kind of discharger according to claim 1 or 2 opens hand hole device soon, it is characterised in that：The overturning cover board (2)
Top be provided with cover board handle (3).
5. a kind of discharger according to claim 1 opens hand hole device soon, it is characterised in that：The hand hole body (1) is
Cuboid hollow structure.
6. a kind of discharger according to claim 1 opens hand hole device soon, it is characterised in that：The dredging slot (111)
Both ends are further opened with stress hole (112).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711343214.9A CN108082763A (en) | 2017-12-15 | 2017-12-15 | A kind of discharger opens hand hole device soon |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711343214.9A CN108082763A (en) | 2017-12-15 | 2017-12-15 | A kind of discharger opens hand hole device soon |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108082763A true CN108082763A (en) | 2018-05-29 |
Family
ID=62176214
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711343214.9A Pending CN108082763A (en) | 2017-12-15 | 2017-12-15 | A kind of discharger opens hand hole device soon |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108082763A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109985562A (en) * | 2019-04-25 | 2019-07-09 | 安徽金星钛白（集团）有限公司 | A kind of titanium ore blending tank observation cover board and preparation method thereof |
| CN111731697A (en) * | 2020-06-16 | 2020-10-02 | 邓丕兴 | Intelligent agricultural mechanical hand hole device |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3068684U (en) * | 1999-11-01 | 2000-05-16 | 俊傑 黄 | Suppression manhole cover or handball cover and its switch |
| CN202580004U (en) * | 2012-05-04 | 2012-12-05 | 辽宁石油机械制造有限公司 | Quick hand hole opening device |
| CN205020060U (en) * | 2015-09-15 | 2016-02-10 | 南京正源搪瓷设备制造有限公司 | Ward off fast open sight glass hand hole device of glass |
| CN207956657U (en) * | 2017-12-15 | 2018-10-12 | 大唐河北发电有限公司马头热电分公司 | A kind of discharger opens hand hole device soon |
-
2017
- 2017-12-15 CN CN201711343214.9A patent/CN108082763A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3068684U (en) * | 1999-11-01 | 2000-05-16 | 俊傑 黄 | Suppression manhole cover or handball cover and its switch |
| CN202580004U (en) * | 2012-05-04 | 2012-12-05 | 辽宁石油机械制造有限公司 | Quick hand hole opening device |
| CN205020060U (en) * | 2015-09-15 | 2016-02-10 | 南京正源搪瓷设备制造有限公司 | Ward off fast open sight glass hand hole device of glass |
| CN207956657U (en) * | 2017-12-15 | 2018-10-12 | 大唐河北发电有限公司马头热电分公司 | A kind of discharger opens hand hole device soon |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109985562A (en) * | 2019-04-25 | 2019-07-09 | 安徽金星钛白（集团）有限公司 | A kind of titanium ore blending tank observation cover board and preparation method thereof |
| CN111731697A (en) * | 2020-06-16 | 2020-10-02 | 邓丕兴 | Intelligent agricultural mechanical hand hole device |
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