CN203977461U - With the cable well lid of antitheft explosion-proof lockset - Google Patents
With the cable well lid of antitheft explosion-proof lockset Download PDFInfo
- Publication number
- CN203977461U CN203977461U CN201420364213.8U CN201420364213U CN203977461U CN 203977461 U CN203977461 U CN 203977461U CN 201420364213 U CN201420364213 U CN 201420364213U CN 203977461 U CN203977461 U CN 203977461U
- Authority
- CN
- China
- Prior art keywords
- lockset
- rotating shaft
- supporting traverse
- well lid
- proof
- 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.)
- Expired - Fee Related
Links
- 239000002131 composite material Substances 0.000 claims abstract description 27
- 238000005267 amalgamation Methods 0.000 claims abstract description 4
- 230000000903 blocking effect Effects 0.000 claims abstract description 4
- 229910000831 Steel Inorganic materials 0.000 claims description 14
- 239000010959 steel Substances 0.000 claims description 14
- 125000006850 spacer group Chemical group 0.000 claims description 7
- 239000004677 Nylon Substances 0.000 claims description 6
- 229920001778 nylon Polymers 0.000 claims description 6
- 210000003205 muscle Anatomy 0.000 description 4
- 238000005422 blasting Methods 0.000 description 2
- 229910001018 Cast iron Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
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- Underground Structures, Protecting, Testing And Restoring Foundations (AREA)
Abstract
The utility model discloses a kind of cable well lid with antitheft explosion-proof lockset, composite decking, described composite decking is arranged on the bench port of the borehole wall, and its medium position has a lockset installing hole, and its back side is provided with location supporting plate by 4 button-headed bolts; Supporting traverse, described supporting traverse is arranged on described composite decking below, and it is perpendicular to described composite decking and borehole wall amalgamation seam direction; The below of described supporting traverse is also provided with the overarm brace for fixing it; Well cover lockset, described well cover lockset is welded on the supporting plate of described location, and be positioned at below described lockset installing hole, described well cover lockset comprises rotating shaft, and is arranged on rotating shaft top for opening the tapered end of lockset, and is arranged on the rotating shaft bottom lockset pilot pin for blocking with described supporting traverse and can 90 degree rotations, medium position in described rotating shaft is also provided with stopping means, it has rational in infrastructure, and security performance is high, and bearing capacity is strong, facilitate management and control and the advantage such as economical and practical.
Description
Technical field
The utility model relates to a kind of cable well lid with antitheft explosion-proof lockset, belongs to well lid apparatus field.
Background technology
Cable well lid generally selects square cast iron or composite material to be made at present, well lid self is not with self-locking fixer, is in operation and has following problem: 1, well lid is fixing, can open arbitrarily or move, easily cause well lid stolen or be flushed away, cause casualties; Meanwhile, because any being free to per capita enters operation in well, cause difficult management; 2, well lid easily crashes into and in well, injures cable and cause cable bad or power outage; 3, as crib out-of-flatness, when rolling, causes by vehicle noise pollution, and well lid is very easily damaged simultaneously; 4,, as well inner cable is blasted, well lid is easy to be rushed to open injure passes by pedestrian.
Summary of the invention
For addressing the above problem, the utility model proposes a kind of rational in infrastructurely, security performance is high, and bearing capacity is strong, facilitate management and control and the economical and practical cable well lid with antitheft explosion-proof lockset.
The technical scheme that the utility model adopts is: a kind of cable well lid with antitheft explosion-proof lockset, comprise: composite decking, described composite decking is arranged on the bench port of the borehole wall, its medium position has a lockset installing hole, its back side is provided with location supporting plate by 4 button-headed bolts, because there is the out-of-flatness of muscle frame at the composite decking back side, can realize with other structures and realize plane contact by location supporting plate, secondly location supporting plate is connected several muscle framves of composite decking, just in case while blasting in well, can effectively improve the uprising intensity of composite decking; Supporting traverse, described supporting traverse is arranged on described composite decking below, and it is perpendicular to described composite decking and borehole wall amalgamation seam direction; The below of described supporting traverse is also provided with the overarm brace for fixing it; Well cover lockset, described well cover lockset is welded on the supporting plate of described location, in order not affect pedestrian and vehicle is passing, well cover lockset is positioned at described lockset installing hole below, described well cover lockset comprises rotating shaft, and be arranged on rotating shaft top for opening the tapered end of lockset, and be arranged on the rotating shaft bottom lockset pilot pin for blocking with described supporting traverse and can 90 degree rotations, rotate lockset pilot pin by tapered end, to realize blocking or departing from of well cover lockset and supporting traverse, be also provided with stopping means at the medium position of described rotating shaft.
Further, in described lockset installing hole, be provided with a dismountable nylon cover.
Further, described overarm brace is made by L70 angle steel, one pole of overarm brace is fixed on the borehole wall by two expansion bolts, another pole is connected with the bottom of described supporting traverse by hex bolts, in the time that staff need to descend well operations, turn on the hex bolts of connection, supporting traverse can be unloaded and removes.
Further, described supporting traverse is by two symmetrically arranged channel-section steels, and the steel sheet being welded on bottom two channel-section steels forms.
Further, described stopping means comprises lockset limiting plate and lockset spacer pin, and one end of described lockset limiting plate is fixed in described rotating shaft, and described lockset spacer pin is fixed on the other end of described lockset limiting plate, and is positioned at the top of described supporting traverse.
As preferably, described tapered end is hexagon tapered end, need to use special Hexagonal jacket instrument can turn on tapered end.
Compared with prior art, it has following beneficial effect to the utility model:
Cable well lid with antitheft explosion-proof lockset of the present utility model, by installing after lockset, can play antitheft explosion-proof, greatly reduces because of manhole cover loss or because well inner cable explodes pedestrian is damaged.Meanwhile, improve the bearing capacity of cable well lid, reduce well lid and roll spoilage because crossing car, save replacement cost, and can effectively prevent that unrelated person from entering in well, line resource is realized to effective management and control, have rational in infrastructurely, security performance is high, and bearing capacity is strong, facilitate management and control and the advantage such as economical and practical.
Brief description of the drawings
Fig. 1 is overall structure schematic diagram of the present utility model;
Fig. 2 is the structural representation of well cover lockset of the present utility model and supporting traverse.
1-composite decking; 2-supporting traverse; 21-channel-section steel; 22-steel sheet; 3-well cover lockset; 31-rotating shaft; 32-tapered end; 33-lockset pilot pin; 34-lockset limiting plate; 35-lockset spacer pin; 4-lockset installing hole; 5-button-headed bolt; 6-locates supporting plate; 7-overarm brace; 8-nylon cover; 9-expansion bolt; 10-hex bolts.
Detailed description of the invention
A kind of cable well lid with antitheft explosion-proof lockset as depicted in figs. 1 and 2, comprise: composite decking 1, described composite decking 1 is arranged on the bench port of the borehole wall, its medium position has a lockset installing hole 4, its back side is provided with location supporting plate 6 by 4 button-headed bolts 5, because there is the out-of-flatness of muscle frame at composite decking 1 back side, can realize with other structures and realize plane contact by location supporting plate 6, secondly location supporting plate 6 is connected more than 1 muscle framves of composite decking, just in case while blasting in well, can effectively improve the uprising intensity of composite decking 1; Supporting traverse 2, described supporting traverse 2 is arranged on described composite decking 1 below, and it is perpendicular to described composite decking 1 and borehole wall amalgamation seam direction; The below of described supporting traverse 2 is also provided with the overarm brace 7 for fixing it; Well cover lockset 3, described well cover lockset 3 is welded on described location supporting plate 6, in order not affect pedestrian and vehicle is passing, well cover lockset 3 is positioned at described lockset installing hole 4 belows, described well cover lockset 3 comprises rotating shaft 31, and be arranged on rotating shaft 31 tops for opening the tapered end 32 of lockset, and be arranged on rotating shaft 31 bottoms for block with described supporting traverse 2 and can 90 the lockset pilot pin 33 of degree rotation, be also provided with stopping means at the medium position of described rotating shaft 31.
Wherein, in described lockset installing hole 4, be provided with a dismountable nylon cover 8; Described overarm brace 7 is made by L70 angle steel, one pole of overarm brace 7 is fixed on the borehole wall by two expansion bolts 9, another pole is connected with the bottom of described supporting traverse 2 by hex bolts 10, in the time that staff need to descend well operations, turn on the hex bolts 10 of connection, supporting traverse 2 can be unloaded and removes; Described supporting traverse 2 is by two symmetrically arranged channel-section steels 21, and the steel sheet 22 that is welded on two channel-section steel 21 bottoms forms; : described stopping means comprises lockset limiting plate 34 and lockset spacer pin 35, one end of described lockset limiting plate 34 is fixed in described rotating shaft 31, described lockset spacer pin 35 is fixed on the other end of described lockset limiting plate 34, and is positioned at the top of described supporting traverse 2; Described tapered end 32 is hexagon tapered end, need to use special Hexagonal jacket instrument can turn on tapered end 32.
The opening ways of composite decking is: clamp out nylon cover 8 with special pliers, special Hexagonal jacket is inserted in to tapered end 32,90-degree rotation is encountered stop screw and completed and unblank.When well operations under personnel, remove if necessary supporting traverse 2, turn on the hex bolts 10 of overarm brace 7.
The self-locking mode of composite decking is: after composite decking 1 lid puts in place, Hexagonal jacket is inserted in to tapered end 32, after opposite spin 90 degree, completes self-locking, nylon cover 8 plugs are put in place.
Cable well lid with antitheft explosion-proof lockset of the present utility model, by installing after lockset, can play antitheft explosion-proof, greatly reduces because of manhole cover loss or because well inner cable explodes pedestrian is damaged.Meanwhile, improve the bearing capacity of cable well lid, reduce well lid and roll spoilage because crossing car, save replacement cost, and can effectively prevent that unrelated person from entering in well, line resource is realized to effective management and control, have rational in infrastructurely, security performance is high, and bearing capacity is strong, facilitate management and control and the advantage such as economical and practical.
Embodiment recited above is described preferred embodiment of the present utility model, not design of the present utility model and scope is limited.Do not departing under the prerequisite of the utility model design concept; various modification and improvement that this area ordinary person makes the technical solution of the utility model; all should drop into protection domain of the present utility model; the technology contents of the utility model request protection, has all been documented in claims.
Claims (6)
1. the cable well lid with antitheft explosion-proof lockset, is characterized in that, comprising:
Composite decking (1), described composite decking (1) is arranged on the bench port of the borehole wall, and its medium position has a lockset installing hole (4), and its back side is provided with location supporting plate (6) by 4 button-headed bolts (5);
Supporting traverse (2), described supporting traverse (2) is arranged on described composite decking (1) below, and it is perpendicular to described composite decking (1) and borehole wall amalgamation seam direction; The below of described supporting traverse (2) is also provided with the overarm brace (7) for fixing it;
Well cover lockset (3), described well cover lockset (3) is welded on described location supporting plate (6), and be positioned at below described lockset installing hole (4), described well cover lockset (3) comprises rotating shaft (31), and be arranged on rotating shaft (31) top for opening the tapered end (32) of lockset, and be arranged on rotating shaft (31) the bottom lockset pilot pin (33) for blocking with described supporting traverse (2) and can 90 degree rotations, be also provided with stopping means at the medium position of described rotating shaft (31).
2. a kind of cable well lid with antitheft explosion-proof lockset according to claim 1, is characterized in that: in described lockset installing hole (4), be provided with a dismountable nylon cover (8).
3. a kind of cable well lid with antitheft explosion-proof lockset according to claim 1, it is characterized in that: described overarm brace (7) is made by L70 angle steel, one pole of overarm brace (7) is fixed on the borehole wall by two expansion bolts (9), and another pole is connected with the bottom of described supporting traverse (2) by hex bolts (10).
4. a kind of cable well lid with antitheft explosion-proof lockset according to claim 1, is characterized in that: described supporting traverse (2) is by two symmetrically arranged channel-section steels (21), and the steel sheet (22) being welded on bottom two channel-section steels (21) forms.
5. a kind of cable well lid with antitheft explosion-proof lockset according to claim 1, it is characterized in that: described stopping means comprises lockset limiting plate (34) and lockset spacer pin (35), one end of described lockset limiting plate (34) is fixed in described rotating shaft (31), described lockset spacer pin (35) is fixed on the other end of described lockset limiting plate (34), and is positioned at the top of described supporting traverse (2).
6. a kind of cable well lid with antitheft explosion-proof lockset according to claim 1, is characterized in that: described tapered end (32) is hexagon tapered end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420364213.8U CN203977461U (en) | 2014-07-03 | 2014-07-03 | With the cable well lid of antitheft explosion-proof lockset |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420364213.8U CN203977461U (en) | 2014-07-03 | 2014-07-03 | With the cable well lid of antitheft explosion-proof lockset |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203977461U true CN203977461U (en) | 2014-12-03 |
Family
ID=51974920
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420364213.8U Expired - Fee Related CN203977461U (en) | 2014-07-03 | 2014-07-03 | With the cable well lid of antitheft explosion-proof lockset |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203977461U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107558362A (en) * | 2017-09-02 | 2018-01-09 | 范清 | A kind of bridge facility |
| CN108532638A (en) * | 2018-05-17 | 2018-09-14 | 湖南天联城市数控有限公司 | A kind of borehole wall installing type well lid intelligent monitoring locking device |
| CN113513046A (en) * | 2021-07-06 | 2021-10-19 | 宿州市正辰环保科技有限公司 | Epoxy resin composite cover plate and manufacturing method thereof |
-
2014
- 2014-07-03 CN CN201420364213.8U patent/CN203977461U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107558362A (en) * | 2017-09-02 | 2018-01-09 | 范清 | A kind of bridge facility |
| CN107558362B (en) * | 2017-09-02 | 2019-04-19 | 范清 | A kind of bridge facility |
| CN108532638A (en) * | 2018-05-17 | 2018-09-14 | 湖南天联城市数控有限公司 | A kind of borehole wall installing type well lid intelligent monitoring locking device |
| CN113513046A (en) * | 2021-07-06 | 2021-10-19 | 宿州市正辰环保科技有限公司 | Epoxy resin composite cover plate and manufacturing method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141203 Termination date: 20170703 |