CN209163611U - Guardrail structure of gate maintenance platform - Google Patents
Guardrail structure of gate maintenance platform Download PDFInfo
- Publication number
- CN209163611U CN209163611U CN201821804940.6U CN201821804940U CN209163611U CN 209163611 U CN209163611 U CN 209163611U CN 201821804940 U CN201821804940 U CN 201821804940U CN 209163611 U CN209163611 U CN 209163611U
- Authority
- CN
- China
- Prior art keywords
- gate
- inspection platform
- guardrail
- vertical
- rail
- 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.)
- Active
Links
- 238000012423 maintenance Methods 0.000 title abstract 4
- 238000007689 inspection Methods 0.000 claims description 40
- 210000005069 ears Anatomy 0.000 claims description 16
- 229910000831 Steel Inorganic materials 0.000 claims description 15
- 239000010959 steel Substances 0.000 claims description 15
- 238000009434 installation Methods 0.000 abstract description 2
- 230000001681 protective effect Effects 0.000 description 14
- 230000000694 effects Effects 0.000 description 2
- FGRBYDKOBBBPOI-UHFFFAOYSA-N 10,10-dioxo-2-[4-(N-phenylanilino)phenyl]thioxanthen-9-one Chemical compound O=C1c2ccccc2S(=O)(=O)c2ccc(cc12)-c1ccc(cc1)N(c1ccccc1)c1ccccc1 FGRBYDKOBBBPOI-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Revetment (AREA)
Abstract
The utility model discloses a guardrail structure of a gate maintenance platform, which comprises a gate maintenance platform (1), wherein two gantry crane tracks (2) are arranged on the gate maintenance platform (1), and a group of gate holes (3) are arranged between the two gantry crane tracks (2); guard rails are arranged around the gate holes (3). The guardrail is in a long and narrow rectangular shape; the guardrail comprises a group of fixed guardrails (4) and a group of movable guardrails (5); the fixed guardrails (4) are positioned at two sides of the wider gate pier (6) between the gate hole (3) and at two ends of the gate overhaul platform (1), and guardrail doors (7) are arranged on the fixed guardrails (4); the movable guardrails (5) are positioned at two sides of the gate hole (3). The utility model discloses when carrying out the door leaf overhaul, can realize dismantling the requirement of movable guardrail through dismantling bolt assembly, can not damage the rail guard structure, after the door leaf overhaul, still can go back movable guardrail installation again.
Description
Technical field
The utility model relates to a kind of guard bar structures of gate inspection platform, belong to hydraulic and hydroelectric engineering metal structure technology neck
Domain.
Background technique
General to require setting protective fence for gate inspection platform, existing protective fence is all using being welded and fixed mode
It is welded and fixed with the pre-embedded steel slab at the top of gate inspection platform.Existing protective fence normal service general for gate is safeguarded
Meet requirement, but when needing to set up scaffold progress gate flap overhaul, some need to remove protective fence protective fence in the way,
It needs to root out welding line structure when removing protective fence, causes protective fence to damage, can not continue to use, therefore the prior art or inadequate
It is perfect, it needs to be further improved.
Utility model content
The purpose of this utility model is to provide a kind of guard bar structures of gate inspection platform, and protective fence is divided into fixed shield
Column and movable rail two parts, to some protective fences of scaffold in the way of setting up using movable rail, movable rail passes through bolt
Component at the top of inspection platform pre-embedded steel slab and nonfloating rail both ends connect.When carrying out gate flap overhaul, by removing bolt
The requirement for removing railing can be realized, rail structure, effective overcome the deficiencies in the prior art will not be damaged.
To achieve the above objectives, the present invention adopts the following technical solutions:
A kind of guard bar structure of gate inspection platform of the utility model, including gate inspection platform, gate inspection platform
Two wharf portal crane tracks are equipped with, are equipped with one group of lock hole between two wharf portal crane tracks；Lock hole is surrounded by guardrail；The shape of guardrail is
Narrow and long rectangular；Guardrail includes one group of nonfloating rail and one group of movable rail；Nonfloating rail wider lock between lock hole and lock hole
Pier two sides and gate inspection platform both ends, nonfloating rail are equipped with divider gate；Movable rail is located at lock hole two sides.
In aforementioned device, the nonfloating rail and movable rail include one group of column；Through crossbeam between column and column
Connection；The column lower end of nonfloating rail is directly welded with the pre-embedded steel slab of gate inspection platform top surface；The cross at nonfloating rail both ends
Beam is connect through transversal connecting assembly with the crossbeam at movable rail both ends；The column bottom end of movable rail is through vertical connecting assembly and in advance
Bury steel plate flexible connection.
In aforementioned device, the transversal connecting assembly includes the circle for being welded on the one end of the beam of nonfloating rail and movable rail
Plate, plectane are welded with horizontal auricle, connect between two horizontal auricles through a pair of bolts component.Guardrail is located at wharf portal crane track and one
One group of lock hole is trapped among in narrow and long rectangular by group between lock hole.
In aforementioned device, the horizontal auricle at the nonfloating rail both ends is located at below the horizontal auricle at movable rail both ends.
In aforementioned device, the vertical connecting assembly includes being welded on the vertical monaural piece of pre-embedded steel slab top surface and being welded on
The end plate of column bottom end, end plate bottom surface are welded with vertical ears piece；Vertical ears piece is connect through bolt assembly with vertical monaural piece.
In aforementioned device, the plane of the vertical monaural piece and vertical ears piece and the length direction of gate inspection platform are flat
Row.
In aforementioned device, the gap between two auricles of the vertical ears piece is slightly larger than the thickness of vertical monaural piece.
In aforementioned device, the divider gate be opened in symmetrical it is two-door；Wherein Yishanmen is equipped with plug, on another Yishanmen
Equipped with jack.
By adopting the above-described technical solution, the utility model is compared with prior art, the utility model has and has as follows
Beneficial effect: in the wharf portal crane track of gate inspection platform, protective fence is arranged in the two sides in lock hole and two ends.Protective fence is divided into fixation
Guardrail and movable rail.Movable rail is located at lock hole two sides, remaining is nonfloating rail, and nonfloating rail is equipped with protective door.Activity
Guardrail is connect using bolt assembly with the pre-embedded steel slab of gate inspection platform and nonfloating rail both ends.When carrying out gate flap overhaul,
The requirement of dismounting movable rail can be realized by removing bolt assembly, guardrail structure will not be damaged, when gate flap overhaul terminates
Afterwards, also movable rail installation can be gone back again.The setting of lock hole two sides is using horizontal direction and vertically to the bolt for being mutually perpendicular to arrangement
Component fixes movable rail, and the both direction to movable rail in gate inspection platform plane is constrained, effectively prevented
Shaking when movable rail stress.The horizontal auricle at movable rail both ends is located at the horizontal auricle top at nonfloating rail both ends, just
In removal and disassembly movable rail.Divider gate can have warning function to lock hole direction, can prevent people using opening in two fans
Member falls the generation of lock hole accident.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the partial enlarged view in Fig. 1 at wider gate pier.
In the figure, it is marked as 1- gate inspection platform, 2- wharf portal crane track, 3- lock hole, 4- nonfloating rail, 5- movable rail, 6-
Wider gate pier, 7- divider gate, 8- column, 9- crossbeam, 10- pre-embedded steel slab, 11- transversal connecting assembly, 12- vertical connecting assembly,
The vertical monaural piece of the horizontal auricle of 13- plectane, 14-, 15- bolt assembly, 16-, 17- end plate, the vertical ears piece of 18-.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawings and examples.
The guard bar structure of a kind of gate inspection platform of the utility model, as shown in Figure 1, including gate inspection platform 1, lock
Door inspection platform 1 is equipped with two wharf portal crane tracks 2, is equipped with one group of lock hole 3 between two wharf portal crane tracks 2；Lock hole 3 is surrounded by shield
Column.The shape of guardrail is narrow and long rectangular；Guardrail includes one group of nonfloating rail 4 and one group of movable rail 5；Nonfloating rail 4 is located at lock
Wider 6 two sides of gate pier and 1 both ends of gate inspection platform between hole 3 and lock hole 3, nonfloating rail 4 are equipped with divider gate 7；Activity shield
Column 5 is located at 3 two sides of lock hole.
As shown in Fig. 2, nonfloating rail 4 and movable rail 5 include one group of column 8；Through crossbeam 9 between column 8 and column 8
Connection；It is directly welded with the pre-embedded steel slab 10 of 1 top surface of gate inspection platform 8 lower end of column of nonfloating rail 4；4 liang of nonfloating rail
The crossbeam 9 at end is connect through transversal connecting assembly 11 with the crossbeam 9 at 5 both ends of movable rail；8 bottom end of column of movable rail 5 is through vertical
It is flexibly connected to connection component 12 with pre-embedded steel slab 10.Transversal connecting assembly 11 includes being welded on nonfloating rail 4 and movable rail 5
9 one end of crossbeam plectane 13, plectane 13 is welded with horizontal auricle 14, through a pair of bolts component 15 between two horizontal auricles 14
Connection.Guardrail, which is located between wharf portal crane track 2 and one group of lock hole 3, is trapped among in one group of lock hole 3 in narrow and long rectangular.4 both ends of nonfloating rail
Horizontal auricle 14 be located at the lower section of horizontal auricle 14 at 5 both ends of movable rail.Vertical connecting assembly 12 includes being welded on pre-buried steel
The vertical monaural piece 16 of 10 top surface of plate and the end plate 17 for being welded on 8 bottom end of column, 17 bottom surface of end plate is welded with vertical ears piece 18；
Vertical ears piece 18 is connect through bolt assembly 15 with vertical monaural piece 16.The plane of vertical monaural piece 16 and vertical ears piece 18 with
The length direction of gate inspection platform 1 is parallel.Gap between two auricles of vertical ears piece 18 is slightly larger than vertical monaural piece 16
Thickness.Divider gate 7 be opened in symmetrical it is two-door；Wherein Yishanmen is equipped with plug, and another Yishanmen is equipped with jack.
Embodiment
This example is as depicted in figs. 1 and 2, in the wharf portal crane track 2 of gate inspection platform 1, the two sides in lock hole 3 and two is equipped with
Protective fence.Protective fence includes being located at two lock holes 3 at wider gate pier 6 and nonfloating rail 4 and the position at 1 both ends of gate inspection platform
Movable rail 5 in 3 two sides of lock hole.Nonfloating rail 4 is equipped with the interior guardrail 7 opened.3 upstream and downstream two sides of lock hole are all made of horizontal direction
The gate inspection platform 1 for being vertically fixed on movable rail 5 to the bolt assembly 15 for being mutually perpendicular to arrangement；Nonfloating rail 4 is logical
Column 8 is crossed to be directly welded on the pre-embedded steel slab 10 of 1 top surface of gate inspection platform；It is welded on the crossbeam 8 at 4 both ends of nonfloating rail
Symmetrical plectane 13 and horizontal auricle 14；The horizontal auricle 14 at 4 both ends of nonfloating rail is through bolt assembly 15 and 5 both ends of movable rail
Horizontal auricle 14 connect.When connection, the horizontal auricle 14 at 5 both ends of movable rail is located at the horizontal auricle at 4 both ends of nonfloating rail
14 tops are removed with can above lift movable rail 5 easily after bolt assembly 15 easy to dismantle.8 lower end of column of movable rail 5
Equipped with vertical ears piece 18, movable rail 5 passes through vertical ears piece 18 and the pre-embedded steel slab for being welded on 1 top surface of gate inspection platform
Vertical monaural piece 16 on 10 is bolted；Gap between two auricles of vertical ears piece 18 is slightly larger than vertical monaural piece 16
Thickness, to facilitate connection.
Claims (8)
1. a kind of guard bar structure of gate inspection platform, including gate inspection platform (1), gate inspection platform (1) is equipped with two
Wharf portal crane track (2) is equipped with one group of lock hole (3) between two wharf portal crane tracks (2)；Lock hole (3) is surrounded by guardrail, and feature exists
In: the shape of guardrail is narrow and long rectangular；Guardrail includes one group of nonfloating rail (4) and one group of movable rail (5)；Nonfloating rail (4)
Wider gate pier (6) two sides and gate inspection platform (1) both ends, nonfloating rail are set on (4) between lock hole (3) and lock hole (3)
There are divider gate (7)；Movable rail (5) is located at lock hole (3) two sides.
2. the guard bar structure of gate inspection platform according to claim 1, it is characterised in that: the nonfloating rail (4) and work
Dynamic guardrail (5) include one group of column (8)；It is connect between column (8) and column (8) through crossbeam (9)；Nonfloating rail (4) is stood
It is directly welded with the pre-embedded steel slab (10) of gate inspection platform (1) top surface column (8) lower end；The crossbeam (9) at nonfloating rail (4) both ends
It is connect through transversal connecting assembly (11) with the crossbeam (9) at movable rail (5) both ends；Column (8) bottom end of movable rail (5) is through vertical
It is flexibly connected to connection component (12) with pre-embedded steel slab (10).
3. the guard bar structure of gate inspection platform according to claim 2, it is characterised in that: the transversal connecting assembly (11)
Plectane (13) including being welded on crossbeam (9) one end of nonfloating rail (4) and movable rail (5), plectane (13) are welded with level
Auricle (14), connects through a pair of bolts component (15) between two horizontal auricles (14), and guardrail is located at wharf portal crane track (2) and one group
One group of lock hole (3) is trapped among in narrow and long rectangular between lock hole (3).
4. the guard bar structure of gate inspection platform according to claim 3, it is characterised in that: nonfloating rail (4) both ends
Horizontal auricle (14) be located at below the horizontal auricle (14) at movable rail (5) both ends.
5. the guard bar structure of gate inspection platform according to claim 2, it is characterised in that: the vertical connecting assembly (12)
Including the vertical monaural piece (16) for being welded on pre-embedded steel slab (10) top surface and the end plate (17) for being welded on column (8) bottom end, end plate
(17) bottom surface is welded with vertical ears piece (18)；Vertical ears piece (18) connects through bolt assembly (15) with vertical monaural piece (16)
It connects.
6. the guard bar structure of gate inspection platform according to claim 5, it is characterised in that: the vertical monaural piece (16) and
The plane of vertical ears piece (18) is parallel with the length direction of gate inspection platform (1).
7. the guard bar structure of gate inspection platform according to claim 6, it is characterised in that: the vertical ears piece (18)
Gap between two auricles is slightly larger than the thickness of vertical monaural piece (16).
8. the guard bar structure of gate inspection platform according to claim 1, it is characterised in that: the divider gate (7) is symmetrical
In open it is two-door；Wherein Yishanmen is equipped with plug, and another Yishanmen is equipped with jack.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821804940.6U CN209163611U (en) | 2018-11-02 | 2018-11-02 | Guardrail structure of gate maintenance platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821804940.6U CN209163611U (en) | 2018-11-02 | 2018-11-02 | Guardrail structure of gate maintenance platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209163611U true CN209163611U (en) | 2019-07-26 |
Family
ID=67336440
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821804940.6U Active CN209163611U (en) | 2018-11-02 | 2018-11-02 | Guardrail structure of gate maintenance platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209163611U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109209014A (en) * | 2018-11-02 | 2019-01-15 | 中国电建集团贵阳勘测设计研究院有限公司 | Guardrail structure of gate maintenance platform |
-
2018
- 2018-11-02 CN CN201821804940.6U patent/CN209163611U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109209014A (en) * | 2018-11-02 | 2019-01-15 | 中国电建集团贵阳勘测设计研究院有限公司 | Guardrail structure of gate maintenance platform |
| CN109209014B (en) * | 2018-11-02 | 2024-01-26 | 中国电建集团贵阳勘测设计研究院有限公司 | Guardrail structure of gate maintenance platform |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204782041U (en) | Elevartor shaft entrance to a cave rail guard with adjustable | |
| CN209163611U (en) | Guardrail structure of gate maintenance platform | |
| CN201605536U (en) | Opening anti-collision guard rail | |
| CN109209014B (en) | Guardrail structure of gate maintenance platform | |
| CN203320496U (en) | Protection device of tail water maintenance platform for power station | |
| CN203283979U (en) | Retractable car top guard | |
| CN109610301B (en) | Damping energy consumption three-way limiting metal damping device for near-fault bridge and installation method | |
| CN202881854U (en) | Support bracket for bridge construction | |
| CN216039673U (en) | Converter stove lower track bottom plate mounting structure | |
| CN205444739U (en) | Fixed railing structure of detachable | |
| CN211498508U (en) | Assembled pocket bottom protection device | |
| CN212742228U (en) | Integrated safety protection platform for bent cap construction | |
| CN204959604U (en) | A board -like ballastless track bridge floor for rushing to repair girder steel | |
| CN110616687B (en) | Anti-tidal bore arc gate door top structure | |
| CN203961296U (en) | A kind of device that improves discharging platform safety | |
| CN203904889U (en) | Movable guardrail for separation zone opening of highway | |
| CN209212069U (en) | A kind of construction guard fender | |
| CN203497900U (en) | Rail type elevator shaft protecting door | |
| CN207159944U (en) | Channel side slopes steel construction operating platform | |
| CN211715488U (en) | Construction elevator guardrail connecting device | |
| CN208586514U (en) | A kind of simply supported girder bridge expansion gap device | |
| CN204983708U (en) | Elevartor shaft door opening self -closing rail guard | |
| CN220035192U (en) | Bridge overhauls workstation | |
| CN204223651U (en) | Automobile conveying plate chain | |
| CN204959505U (en) | Single line roof beam security platform |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |