CN207194749U - Rotary moveable beam combined gate tank cover plate - Google Patents
Rotary moveable beam combined gate tank cover plate Download PDFInfo
- Publication number
- CN207194749U CN207194749U CN201720512354.3U CN201720512354U CN207194749U CN 207194749 U CN207194749 U CN 207194749U CN 201720512354 U CN201720512354 U CN 201720512354U CN 207194749 U CN207194749 U CN 207194749U
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- walking beam
- housing
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Abstract
Rotary moveable beam combined gate tank cover plate, including the cover plate housing for the notch for being installed on hanging hole concrete structure, it is articulated with split door-plate on cover plate housing, the drive device that driving door-plate is spun upside down, rotary moveable beam is installed on the inside of cover plate housing, rotary moveable beam includes rotating seat, the vertical rotating shaft being installed in rotating seat, with the vertically arranged walking beam of vertical rotating shaft, it is connected with vertical rotating shaft, the drive device that driving walking beam rotates horizontally around vertical rotating shaft, the seat that is relatively fixed with rotating seat is installed on the inside of cover plate housing, walking beam end set has the Access Division with fixed seat buckle；Under closed mode, walking beam rotates, Access Division and fixed seat at buckle vertical to the cover plate housing with installing rotating seat, and end of door plate carries out support, and split door-plate is downwardly turned over to, closure notch horizontal with cover plate housing；Under opening, walking beam is rotated to the cover plate housing level with installing rotating seat, and door-plate is flipped up to, unlatching notch vertical with cover plate housing surface.
Description
Technical field
It the utility model is related to hanging object hole safety device, more particularly to the cover plate protection of ultra-large type hole.
Background technology
Hanging object hole safety device（Also commonly referred to as：Hanging object blind patch）It is a kind of application equipment lifting eye under construction
Hole or the safety protection equipment for overhauling hole, such as：Power station, thermal power plant, steel plant and some enterprises, such lifting
Hole, the common steel deck-plate of manhole generally use or movable steel deck-plate capping hole.But have in some special industries size compared with
Big hole（Such as：Gate slotted eye）, these sizes reached tens meters even rice up to a hundred；Cover plate also on some holes
Need larger bearing capacity（Cross car）, simple can not ensure that service life is shorter using cover plate intensity.
Utility model content
The utility model is in view of the shortcomings of the prior art, there is provided a kind of rational in infrastructure, processing and manufacturing is easy；Accounted for during unlatching
With the rotary moveable beam combined gate tank cover plate of less activity space.
To realize the utility model purpose, there is provided following technical scheme：Rotary moveable beam combined gate tank cover plate, bag
Include the cover plate housing for the notch for being installed on lifting hole(eyelet) hole concrete structure, be articulated with split door-plate on cover plate housing, on driving door-plate
The drive device of lower upset, it is characterised in that rotary moveable beam is installed on the inside of cover plate housing, rotary moveable beam include rotating seat,
The vertical rotating shaft that is installed in rotating seat, walking beam vertically arranged with vertical rotating shaft, it is connected with vertical rotating shaft, drives walking beam
The drive device that is rotated horizontally around vertical rotating shaft, it is installed on the inside of cover plate housing and is relatively fixed seat with rotating seat, movable beam-ends
Portion is provided with the Access Division with fixed seat buckle；Under closed mode, walking beam rotates to the cover plate housing with installing rotating seat and hung down
Directly, Access Division and buckle at fixed seat, end of door plate carry out support, and split door-plate is downwardly turned over to horizontal, the closure with cover plate housing
Notch；Under opening, walking beam rotate it is horizontal to the cover plate housing with installing rotating seat, door-plate be flipped up to outside cover plate
Frame surface is vertical, opens notch.
As another implementation structure of the utility model, split door-plate includes main door plate and a pair be hinged with main door plate
Door-plate, directive wheel is installed on secondary door-plate, walking beam is provided with slant rail with secondary door-plate directive wheel contact position, and directive wheel is along tiltedly
Guide rail slide downward, control secondary door-plate upset closure.
Cover plate housing of the present utility model may be configured as being serially connected several combined frames of splicing, each combined type
Unilateral or bilateral rotary moveable beam is provided with framework.Expand the application field of lifting hole(eyelet) cover plate, modular combination installation, safely may be used
Lean on.
To realize the utility model purpose, there is provided second of technical scheme：Rotary moveable beam combined gate tank cover plate,
Cover plate housing including the notch that is installed on lifting hole(eyelet) hole concrete structure, it is articulated with split door-plate on cover plate housing, driving door-plate
The drive device spun upside down, it is characterised in that split door-plate includes main door plate and some pieces of secondary door-plates, main door plate and secondary door
Plate is sequentially hinged, and rotary moveable beam is provided with below split door-plate, and rotary moveable beam includes being mounted opposite in positioned at split door-plate
Two sections of fixed carrier bars on the cover plate housing of the same side, the rotating seat for being installed on one section of fixed carrying beam end, it is installed on rotation
Vertical rotating shaft on seat, the walking beam being fixed in vertical rotating shaft, the drive device being connected with vertical rotating shaft, be installed on another section it is solid
Surely the fixed seat of beam end is carried, roller, roller and fixed carrier bar contact slide, activity are mounted on some pieces of secondary door-plates
Beam is generally aligned in the same plane with fixed carrier bar, and driving walking beam rotates around vertical rotating shaft, and walking beam end set has and fixed seat
The Access Division of buckle；During closing, walking beam rotation, Access Division and fixed seat buckle, the main door plate of split door-plate downwardly turn over, band
Dynamic secondary door-plate upper roller along fixed carrier bar, walking beam upper surface slide, when main door plate, secondary door-plate overturn to cover plate housing
During the level of surface, split door-plate is closed；During unlatching, the main door plate of split door-plate is flipped up, and drives secondary door-plate upper roller along admittedly
Determine carrier bar, walking beam upper surface slide, when main door plate, secondary door-plate overturn to it is vertical with cover plate housing surface when, clamshell doors
Plate is opened, and walking beam rotation, walking beam Access Division departs from fixed seat.
On this basis, the utility model cover plate housing may be configured as being serially connected several combined frames of splicing,
Unilateral or bilateral rotary moveable beam is provided with each combined frame.
The utility model beneficial effect：The main function of rotary moveable beam be longer hole is separated into it is some shorter and smaller
Hole, so that the door-plate of cover plate carries the bearing capacity that girder steel can use the section bar compared with ting model to meet door-plate,
Reduce the usage amount of steel；In addition, when cover plate needs larger bearing capacity, this structure enhancing door-plate can also be used
Bearing capacity is without using large-scale girder steel.
Brief description of the drawings
Fig. 1 is the split side view of simple gate of the present utility model.
Fig. 2 is the two-door split side view of the utility model.
Fig. 3 is the multi-door split side view of the utility model.
Fig. 4 is the side view of Fig. 1 rotary moveable beams.
Fig. 5 is the side view of Fig. 3 rotary moveable beams.
Fig. 6 is the combined frame top view of unilateral rotary moveable beam.
Fig. 7 is the combined frame top view of bilateral rotary moveable beam.
Embodiment
Embodiment 1：As shown in Fig. 1,4, rotary moveable beam combined gate tank cover plate, including it is installed on hanging hole coagulation
The cover plate housing 2 of the notch of soil structure 1, it is articulated with split door-plate on cover plate housing 2（4.1、4.2）, the inner side of cover plate housing 2 is installed
There is a rotary moveable beam, rotary moveable beam includes rotating seat 9, the vertical rotating shaft 8 being installed in rotating seat 9, vertical with vertical rotating shaft 8
The walking beam 6 of installation, it is connected with vertical rotating shaft 8, drive device 7 that driving walking beam 6 rotates horizontally around vertical rotating shaft 8, installs
Be relatively fixed seat 3 in the inner side of cover plate housing 2 with rotating seat 9, and the end set of walking beam 6 has the Access Division with the buckle of fixed seat 3；
Under closed mode, the rotation of walking beam 6 is vertical to the cover plate housing 2 with installing rotating seat 9, Access Division and the buckle of fixed seat 3, on the door
Plate（4.1、4.2）Carry out support, split door-plate（4.1、4.2）Downwardly turn over to, closure notch horizontal with cover plate housing 2；Open
Under state, the rotation of walking beam 6 is horizontal to the cover plate housing 2 with installing rotating seat 9, door-plate（4.1、4.2）Be flipped up to lid
The surface of plate housing 2 is vertical, opens notch.Bearing b, c of suit, vertical rotating shaft 8 in the fixed rotating seat 9 in the inner side of cover plate housing 2
Be sleeved in bearing b, c, be connected with walking beam 6 in vertical rotating shaft 8, walking beam 6 can by by manpower, it is electronic, surge and gas
The drive device 7 of the drive such as dynamic drives to be rotated around rotating seat 9；Access Division is locking bearing pin a, relative with the neck in fixed seat 3
Should, the other end of walking beam 6 is buckled in fixed seat 3 when closed；The upper end 20 of vertical rotating shaft 8 is manpower power intake,
It is electronic, surge and the dynamic failure such as pneumatic in the case of, by manpower walking beam 6 can be driven to rotate（Open and close）.
Embodiment 2：As shown in Fig. 2 rotary moveable beam combined gate tank cover plate, including it is installed on lifting hole(eyelet) hole concrete knot
The cover plate housing 2 of the notch of structure 1, it is articulated with split door-plate on cover plate housing 2（4.1、4.2）, the inner side of cover plate housing 2 is provided with rotation
Turn walking beam, rotary moveable beam includes rotating seat 9, the vertical rotating shaft 8 being installed in rotating seat 9 and the vertical right angle setting of rotating shaft 8
Walking beam 6, be connected with vertical rotating shaft 8, drive device 7 that driving walking beam 6 rotates horizontally around vertical rotating shaft 8, be installed on lid
Be relatively fixed seat 3 on the inside of plate housing 2 with rotating seat 9, and the end set of walking beam 6 has the Access Division with the buckle of fixed seat 3；It is split
Door-plate（4.1、4.2）Including main door plate（4.1.1、4.2.1）And with main door plate（4.1.1、4.2.1）A be hinged secondary door-plate
（11.1、11.2）, secondary door-plate（11.1、11.2）On directive wheel is installed（10.1、10.2）, walking beam 6 and secondary door-plate directive wheel
（10.1、10.2）Contact position is provided with slant rail（13.1、13.2）, directive wheel（10.1、10.2）Along slant rail（13.1、
13.2）Slide downward, control secondary door-plate（11.1、11.2）Upset closure.Under closed mode, the rotation of walking beam 6 is revolved to installation
The cover plate housing 2 of transposase 19 is vertical, Access Division 6.1 and the buckle of fixed seat 3, end of door plate（4.1、4.2）Carry out support；Split door-plate
（4.1、4.2）Main door plate（4.1.1、4.2.1）Downwardly turn over, drive secondary door-plate（11.1、11.2）On directive wheel（10.1、
10.2）Along slant rail（13.1、13.2）Slide downward, until main door plate（4.1.1、4.2.1）, secondary door-plate（11.1、11.2）With
Cover plate housing 2 is horizontal, closes notch；Under opening, the rotation of walking beam 6 is horizontal to the cover plate housing 2 with installing rotating seat 9,
Main door plate（4.1.1、4.2.1）, secondary door-plate（11.1、11.2）It is flipped up to, unlatching notch vertical with the surface of cover plate housing 2.
Embodiment 3：As shown in Fig. 3,5, rotary moveable beam combined gate tank cover plate, including it is installed on lifting hole(eyelet) hole concrete
The cover plate housing 2 of the notch of structure 1, it is articulated with split door-plate on cover plate housing 2（4.1、4.2）, split door-plate（4.1、4.2）Bag
Include main door plate（4.1.1、4.2.1）And secondary one, two door-plates（14.1、14.2）、（15.1、15.2）, a secondary door-plate（14.1、
14.2）, pass through hinge respectively（12.1、12.2）It is hinged on main door plate（4.1、4.2）Front end, secondary two door-plates（15.1、15.2）
Pass through hinge respectively（16.1、16.2）It is hinged on a secondary door-plate（14.1、14.2）Other end；A secondary door-plate（14.1、14.2）
And secondary two door-plates（15.1、15.2）With main door plate（4.1.1、4.2.1）When flipping in the presence of deadweight automatic vertical；
Split door-plate（4.1、4.2）Lower section is provided with rotary moveable beam, and rotary moveable beam includes being mounted opposite in positioned at split door-plate
（4.1、4.2）Two sections of fixed carrier bars on the cover plate housing 2 of the same side（19.1、19.2）, be installed on one section of fixed carrier bar
The rotating seat 9 of 19.2 ends, be installed on vertical rotating shaft 8 on rotating seat 9, the walking beam 6 being fixed in vertical rotating shaft 8, with it is vertical
The drive device 7 of the connection of rotating shaft 8, the fixed seat 3 for being installed on another section of fixed end of carrier bar 19.1, secondary one, two door-plates
（14.1、14.2）、（15.1、15.2）It is mounted on roller（17.1、17.2）、（18.1、18.2）, roller（17.1、17.2）、
（18.1、18.2）With fixed carrier bar（19.1、19.2）Contact slide, walking beam 6 and fixed carrier bar（19.1、19.2）It is located at
Same plane, driving walking beam 6 rotate around vertical rotating shaft 8, and the end set of walking beam 6 has the Access Division with the buckle of fixed seat 3；Close
When closing, walking beam 6 rotates, Access Division and the buckle of fixed seat 3, split door-plate（4.1、4.2）Main door plate（4.1.1、4.2.1）To
Lower upset, drive a secondary door-plate（14.1、14.2）And secondary two door-plates（15.1、15.2）Upper roller（17.1、17.2）、（18.1、
18.2）Along fixed carrier bar（19.1、19.2）, the upper surface slide of walking beam 6, when main door plate（4.1.1、4.2.1）, a secondary door-plate
（14.1、14.2）And secondary two door-plates（15.1、15.2）When upset is to 2 surface level of cover plate housing, split door-plate（4.1、
4.2）Close；During unlatching, split door-plate（4.1、4.2）Main door plate（4.1.1、4.2.1）It is flipped up, drives a secondary door-plate
（14.1、14.2）And secondary two door-plates（15.1、15.2）Upper roller（17.1、17.2）Along fixed carrier bar（19.1、19.2）, activity
The upper surface slide of beam 6, when main door plate（4.1.1、4.2.1）, a secondary door-plate（14.1、14.2）And secondary two door-plates（15.1、15.2）
When upset is extremely vertical with the surface of cover plate housing 2, split door-plate（4.1、4.2）Open, walking beam 6 rotates, the Access Division of walking beam 6
Depart from fixed seat 3.
Both sides are separately installed with fixed carrier bar in cover plate housing 2（19.1、19.2）, one section of fixed front end of carrier bar 19.2
Bearing b, c are set with the rotating seat 9 of installation, vertical rotating shaft 8 is sleeved in bearing b, c, and walking beam is connected with vertical rotating shaft 8
6, walking beam 6 can by by manpower, it is electronic, surge and the drive device 7 of the drive such as pneumatic drives and rotated around rotating seat 9；Card
Socket part is locking bearing pin a, and corresponding with the neck in the fixed front end fixed seat 3 of carrier bar 19.1, the other end of walking beam 6 is closing
It is buckled in when closing in fixed seat 3；The upper end 20 of vertical rotating shaft 8 be manpower power intake, it is electronic, surge and the power such as pneumatically
In the case of failure, by manpower walking beam 6 can be driven to rotate（Open and close）.
In above-described embodiment, as shown in Figure 6,7, cover plate housing 2 may be configured as being serially connected several combined types of splicing
Framework, unilateral or bilateral rotary moveable beam is provided with each combined frame.Because some large hole dimensions lengths reach
When tens meters even up to a hundred meters, sectional combination structure can only be used；There are some groups of housing connection components on cover plate housing 2
（21.1、21a）、（21.2、21b）、（21.3、21c）、（21.4、21d）, cover plate housing 2 can be divided by these connection components
Section manufacture, transport and installation.The rotating seat that the inner side of housing 2 is fixed respectively（9.1、9.2、9.3、9.4）The activity of upper rotatable connection
Beam（6.1、6.2、6.3、6.4）, walking beam（6.1、6.2、6.3、6.4）Front end is buckled in fixed seat respectively when closed（3.1、
3.2、3.3、3.4）It is interior.
When door-plate needs larger bearing requirements or single walking beam to meet requirement, both sides can be used to install
The structure of rotary moveable beam.There are some groups of housing connection components on cover plate housing 2（21.1、21a）、（21.2、21b）、（21.3、
21c）、（21.4、21d）, housing 2 can be segmented manufacture, transport and installation by these connection components.One in cover plate housing 2
The rotating seat that side is fixed（9.1、9.2、9.3、9.4）The walking beam of upper rotatable connection（6.1、6.2、6.3、6.4）, walking beam
（6.1、6.2、6.3、6.4）Front end is buckled in fixed seat respectively when closed（3.1、3.2、3.3、3.4）It is interior；In cover plate housing 2
The rotating seat that other side is fixed respectively（9.a、9.b、9.c、9.d）The walking beam of upper rotatable connection（6.a、6.b、6.c、6.d）,
Walking beam（6.a、6.b、6.c、6.d）Front end is buckled in fixed seat respectively when closed（3.a、3.b、3.c、3.d）It is interior.
In above-described embodiment, drive device include manpower, it is electronic, surge and the external force means such as pneumatic.
Claims (5)
1. rotary moveable beam combined gate tank cover plate, including be installed on the notch of lifting hole(eyelet) hole concrete structure cover plate housing,
It is articulated with split door-plate on cover plate housing, the drive device that driving door-plate is spun upside down, it is characterised in that pacify on the inside of cover plate housing
Equipped with rotary moveable beam, rotary moveable beam includes rotating seat, the vertical rotating shaft being installed in rotating seat, vertical with vertical rotating shaft pacified
The walking beam of dress, it is connected with vertical rotating shaft, drive device that driving walking beam rotates horizontally around vertical rotating shaft, is installed on outside cover plate
Inframe side and rotating seat are relatively fixed seat, and walking beam end set has the Access Division with fixed seat buckle；It is living under closed mode
Dynamic beam rotates, Access Division and fixed seat at buckle vertical to the cover plate housing with installing rotating seat, and end of door plate progress support is split
Door-plate is downwardly turned over to, closure notch horizontal with cover plate housing；Under opening, walking beam is rotated to the lid with installing rotating seat
Plate housing is horizontal, and door-plate is flipped up to, unlatching notch vertical with cover plate housing surface.
2. rotary moveable beam combined gate tank cover plate according to claim 1, it is characterised in that split door-plate includes master
Door-plate and the secondary door-plate being hinged with main door plate, are provided with directive wheel on secondary door-plate, walking beam contacts with secondary door-plate directive wheel
Position is provided with slant rail, and directive wheel controls secondary door-plate upset closure along slant rail slide downward.
3. rotary moveable beam combined gate tank cover plate according to claim 1, it is characterised in that cover plate housing is arranged to
Several combined frames of splicing are serially connected, unilateral or bilateral rotary moveable beam is provided with each combined frame.
4. rotary moveable beam combined gate tank cover plate, including be installed on outside the cover plate of notch of hanging hole concrete structure
Frame, it is articulated with split door-plate on cover plate housing, the drive device that driving door-plate is spun upside down, it is characterised in that split door-plate includes
Main door plate and some pieces of secondary door-plates, main door plate are sequentially hinged with secondary door-plate, and rotary moveable beam is provided with below split door-plate, are revolved
Turning walking beam includes being mounted opposite in two sections on the cover plate housing positioned at split door-plate the same side fixed carrier bars, being installed on one section
The rotating seat of fixed carrying beam end, be installed on vertical rotating shaft on rotating seat, the walking beam being fixed in vertical rotating shaft, with vertically
The drive device of rotating shaft connection, another section of fixed fixed seat for carrying beam end is installed on, is mounted on some pieces of secondary door-plates
Roller, roller and fixed carrier bar contact slide, walking beam are generally aligned in the same plane with fixed carrier bar, and driving walking beam is around vertical
Rotating shaft rotates, and walking beam end set has the Access Division with fixed seat buckle；During closing, walking beam rotates, Access Division and fixation
Seat buckle, the main door plate of split door-plate downwardly turn over, and drive secondary door-plate upper roller to be slided along fixed carrier bar, walking beam upper surface
Dynamic, when main door plate, secondary door-plate are overturn to cover plate housing surface level, split door-plate is closed；During unlatching, split door-plate
Main door plate is flipped up, and secondary door-plate upper roller is driven along fixed carrier bar, walking beam upper surface slide, when main door plate, secondary door-plate
When upset is extremely vertical with cover plate housing surface, split door-plate is opened, and walking beam rotation, walking beam Access Division takes off with fixed seat
From.
5. rotary moveable beam combined gate tank cover plate according to claim 4, it is characterised in that cover plate housing is arranged to
Several combined frames of splicing are serially connected, unilateral or bilateral rotary moveable beam is provided with each combined frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720512354.3U CN207194749U (en) | 2017-05-10 | 2017-05-10 | Rotary moveable beam combined gate tank cover plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720512354.3U CN207194749U (en) | 2017-05-10 | 2017-05-10 | Rotary moveable beam combined gate tank cover plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207194749U true CN207194749U (en) | 2018-04-06 |
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ID=61793211
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720512354.3U Active CN207194749U (en) | 2017-05-10 | 2017-05-10 | Rotary moveable beam combined gate tank cover plate |
Country Status (1)
| Country | Link |
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| CN (1) | CN207194749U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107143261A (en) * | 2017-05-10 | 2017-09-08 | 江苏广通电力设备有限公司 | Rotary moveable beam combined gate tank cover plate |
-
2017
- 2017-05-10 CN CN201720512354.3U patent/CN207194749U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107143261A (en) * | 2017-05-10 | 2017-09-08 | 江苏广通电力设备有限公司 | Rotary moveable beam combined gate tank cover plate |
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