CN205636821U - Multifunctional inspection well lid - Google Patents
Multifunctional inspection well lid Download PDFInfo
- Publication number
- CN205636821U CN205636821U CN201620494778.7U CN201620494778U CN205636821U CN 205636821 U CN205636821 U CN 205636821U CN 201620494778 U CN201620494778 U CN 201620494778U CN 205636821 U CN205636821 U CN 205636821U
- Authority
- CN
- China
- Prior art keywords
- well lid
- flanging
- outer rim
- multifunctional inspection
- well
- 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
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- Underground Structures, Protecting, Testing And Restoring Foundations (AREA)
Abstract
The utility model provides a multifunctional inspection well lid, including the well seat, the well lid nestification in the well seat, the well seat be equipped with annular boss, at the cross section of boss, form the open cavity in bottom between outer folding edges and the interior hem, still be equipped with the inner edge bench of being connected with interior hem, including the inner wall of hem be equipped with wedge hole and lockhole, at corresponding voussoir and the locking device of being equipped with of the outer fringe of well lid. Through the cavity structure that sets up, in messenger's installation, the concrete can be combined closely with the well seat to the realization prevents the function of aversion, the voussoir and the locking device that set up make the well lid locked in the well seat to realize the function of theftproof. The utility model discloses the manhole cover of diameter 700mm thickness 50mm specification, net weight well 31.5kg bears the grade and reaches GB D400KN.
Description
Technical field
This utility model relates to well lid field, and a kind of have sound antitheft, anti-, fall arrest, anti-displacement, the Multifunctional inspection well lid of anti-jumping.
Background technology
At present, urban and suburban roads and all kinds of pumping equipment need at the provided underground such as multiple pipeline of water, electricity, communication, draining etc., also set up for draining and observation and the well head of maintenance subterranean pipe line, the great majority covering well head use the well lid that cast iron materials manufactures, and simply well lid is covered on well seat, the well lid made due to traditional cast iron materials has certain recovery value, is currently used for the anti-theft measure very imperfection of well lid, does not possess anti-theft feature.And once lose, it is possible to cause the generation of accident, the pedestrian of serious threat to walking on road and the safety of vehicle.Well lid is easily movable on well seat, beats with regard to upper and lower once by external force, sends noise.Due to rolling of vehicle, part well seat can gradually shift, and causes potential safety hazard.
Summary of the invention
Technical problem to be solved in the utility model is to provide a kind of Multifunctional inspection well lid, it is possible to has anti-displacement and antitheft function, in preferred scheme, also has the function of anti-sound, fall arrest, anti-jumping.
For solving above-mentioned technical problem, this utility model be the technical scheme is that a kind of Multifunctional inspection well lid, including well seat, well lid is nested in well seat, described well seat is provided with the boss of annular, cavity open bottom being formed between the cross section of boss, outer flanging and interior flanging, is additionally provided with the inner edge stage being connected with interior flanging；
Inwall at interior flanging is provided with wedge hole and lockhole；
Outer rim at well lid is provided with voussoir and locking device accordingly.
In cavity, circumferentially it is spaced a distance and is provided with interior reinforcement.
The height of outer flanging is shorter than the height of interior flanging, is provided with rake in the bottom of interior flanging.
The bottom of outer flanging is provided with outer rim stage, is provided with multiple reinforcement between outer rim stage and outer flanging.
The edge bottom of outer rim stage is provided with outer rim flanging, is provided with strengthening muscle in multiple bottom being circumferentially distributed between outer rim flanging and outer rim stage.
In described locking device, guide block is installed in the bottom of well lid, and slide block is provided with parallel guide rod and locking bar, guide rod and locking bar and penetrates guide block, and slides in guide block, is provided with the spring making locking bar stretch out to well lid outer rim between well lid and slide block；
The free end of locking bar is used for penetrating in lockhole.
At the edge of well lid, the position corresponding with guide rod is provided with open hole.
Be provided with radial bottom muscle in the bottom of well lid, bottom muscle is connected with the ring-type muscle of the bottom margin of well lid.
The edge of bottom muscle and ring-type muscle is provided with the inclined-plane that middle low edge is high.
The material of well seat and well lid is SMC composite.
A kind of Multifunctional inspection well lid that this utility model provides, by the cavity structure arranged, makes in installation process, and concrete can be combined closely with well seat, thus realizes preventing the function of displacement；The voussoir arranged and locking device, enable well lid to be locked in well seat, thus realize antitheft function.Preferably in scheme, the rake of setting, enable well lid fully to contact with the inner edge stage of well seat, thus realize the function of anti-sound, fall arrest, anti-jumping.By using SMC composite, the manhole cover of this utility model diameter 700mm thickness 50mm specification, net weight well 31.5kg, carrying grade reaches GB D400KN.
Accompanying drawing explanation
The utility model is described in further detail with embodiment below in conjunction with the accompanying drawings:
Fig. 1 is the cross-sectional schematic of well seat in this utility model.
Fig. 2 is the schematic top plan view of well seat in this utility model.
Fig. 3 is the A-A cross-sectional schematic of Fig. 2.
Fig. 4 is the elevational schematic view of well lid in this utility model.
Fig. 5 is the B-B cross-sectional schematic of Fig. 4.
Fig. 6 is the schematic top plan view of well lid in this utility model.
Fig. 7 is the schematic diagram of opener in this utility model.
In figure: well seat 1, boss 101, reinforcement 102, outer rim stage 103, outer rim flanging 104, outer flanging 105, interior reinforcement 106, interior flanging 107, lockhole 108, inner edge stage 109, wedge hole 110, cavity 111, bottom strengthening muscle 112, rake 113, well lid 2, bottom muscle 201, ring-type muscle 202, voussoir 203, guide block 204, locking bar 205, guide rod 206, slide block 207, spring 208, inclined-plane 209, open hole 210, opener 3.
Detailed description of the invention
In Fig. 1 ~ 6, a kind of Multifunctional inspection well lid, including well seat 1, well lid 2 is nested in well seat 1, it is characterized in that: described well seat 1 is provided with the boss 101 of annular, cavity 111 open bottom being formed between the cross section of boss 101, outer flanging 105 and interior flanging 107, thus structure, during well seat 1 is arranged on well head, concrete can enter in the cavity that bottom is open, so that well seat 1 can be closely as one with inspection shaft, it is achieved prevents the function of displacement.
Being additionally provided with the inner edge stage 109 being connected with interior flanging 107, inner edge stage 109 is for carrying well lid 2 reliably；Such as Fig. 1, as shown in 3.
Inwall at interior flanging 107 is provided with wedge hole 110 and lockhole 108；Outer rim at well lid 2 is provided with voussoir 203 and locking device accordingly.Thus structure, it is possible to locked by well lid 2, unless used special instrument, then well lid is difficult to be unlocked.
Preferably in scheme such as Fig. 1, in cavity 111, circumferentially it is spaced a distance and is provided with interior reinforcement 106.Thus structure, enhances the structure of well seat 1, and the interior reinforcement 106 arranged also is able to prevent the rotation of well lid 2, the function of strengthening anti-displacement.
Preferably scheme such as Fig. 1, in 3, the height of outer flanging 105 is shorter than the height of interior flanging 107, is provided with rake 113 in the bottom of interior flanging 107.Thus structure, makes the bottom of well lid 2 form the stage structure that a height is straggly, further enhances the function of anti-displacement.
Preferably scheme such as Fig. 1, in 3, the bottom of outer flanging 105 is provided with outer rim stage 103, is provided with multiple reinforcement 102 between outer rim stage 103 and outer flanging 105.Thus structure, further enhances structure, or decreases used material, alleviate the overall weight of manhole cover.
Preferably in scheme such as Fig. 3, the edge bottom of outer rim stage 103 is provided with outer rim flanging 104, is provided with strengthening muscle 112 in multiple bottom being circumferentially distributed between outer rim flanging 104 and outer rim stage 103.Thus structure, outer rim flanging 104 can reinforced structure further, and the bottom strengthening muscle 112 arranged also can improve the function of anti-displacement.
In Fig. 4, in described locking device, guide block 204 is installed in the bottom of well lid 2, slide block 207 is provided with parallel guide rod 206 and locking bar 205, guide rod 206 and locking bar 205 penetrate guide block 204, and slide in guide block 204, between well lid 2 and slide block 207, it is provided with the spring 208 making locking bar 205 stretch out to well lid 2 outer rim；
The free end of locking bar 205 is used for penetrating in lockhole 108.Thus structure, when mounted, the voussoir 203 at well lid 2 edge is positioned at the wedge hole 110 of well seat 1 inwall, and the locking bar 205 of locking device penetrates in the lockhole 108 of well seat 1 inwall, thus by Manhole cover lock on well seat 1, it is achieved antitheft function.Need to use opener 3 as shown in Figure 7, can open.Preferably, at the edge of well lid 2, the position corresponding with guide rod 206 is provided with open hole 210.Opener 3 becomes fork-shaped, and the bottom of fork-shaped is provided with bending section, is stretched into from open hole 210 by bending section, withstands guide rod 206, makes guide rod lower section in Fig. 4 move, thus drives locking bar 205 to exit in lockhole 108, pull opener 3, can be opened by well lid.
Preferably scheme such as Fig. 4, in 5, be provided with radial bottom muscle 201 in the bottom of well lid 2, bottom muscle 201 is connected with the ring-type muscle 202 of the bottom margin of well lid 2.Thus structure, on the premise of guaranteeing intensity, it is possible to alleviates weight.
Preferably in scheme such as Fig. 5, the edge of bottom muscle 201 and ring-type muscle 202 is provided with the inclined-plane 209 that middle low edge is high.Thus structure, makes the bottom of well lid 2 be fully contacted with inner edge stage 109 part of well seat 1, thus realizes the function of anti-sound, fall arrest, anti-jumping.
The material of well seat 1 and well lid 2 is SMC composite.SMC composite is the one of glass-reinforced plastic material.There are the electrical insulation capability of excellence, mechanical performance, heat stability, chemically-resistant anti-corrosive properties.Use this material on the premise of guaranteeing intensity, reduce the weight of manhole cover, increase the service life.
The above embodiments are only optimal technical scheme of the present utility model, and are not construed as restriction of the present utility model, the embodiment in the application and the feature in embodiment in the case of not conflicting, can mutual combination in any.The technical scheme that protection domain of the present utility model should be recorded with claim, is protection domain including the equivalents of technical characteristic in the technical scheme that claim is recorded.Equivalent the most in this range is improved, also within protection domain of the present utility model.
Claims (10)
1. a Multifunctional inspection well lid, including well seat (1), well lid (2) is nested in well seat (1), it is characterized in that: described well seat (1) is provided with the boss (101) of annular, cross section in boss (101), cavity (111) open bottom being formed between outer flanging (105) and interior flanging (107), is additionally provided with the inner edge stage (109) being connected with interior flanging (107)；
Inwall at interior flanging (107) is provided with wedge hole (110) and lockhole (108)；
Outer rim at well lid (2) is provided with voussoir (203) and locking device accordingly.
A kind of Multifunctional inspection well lid the most according to claim 1, is characterized in that: in cavity (111), is circumferentially spaced a distance and is provided with interior reinforcement (106).
A kind of Multifunctional inspection well lid the most according to claim 1, is characterized in that: the height of outer flanging (105) is shorter than the height of interior flanging (107), is provided with rake (113) in the bottom of interior flanging (107).
A kind of Multifunctional inspection well lid the most according to claim 1, is characterized in that: the bottom of outer flanging (105) is provided with outer rim stage (103), is provided with multiple reinforcement (102) between outer rim stage (103) and outer flanging (105).
A kind of Multifunctional inspection well lid the most according to claim 4, it is characterized in that: the edge bottom of outer rim stage (103) is provided with outer rim flanging (104), between outer rim flanging (104) and outer rim stage (103), be provided with multiple bottom being circumferentially distributed strengthening muscle (112).
A kind of Multifunctional inspection well lid the most according to claim 1, it is characterized in that: in described locking device, guide block (204) is installed in the bottom of well lid (2), slide block (207) is provided with parallel guide rod (206) and locking bar (205), guide rod (206) and locking bar (205) penetrate guide block (204), and slide in guide block (204), between well lid (2) and slide block (207), it is provided with the spring (208) making locking bar (205) stretch out to well lid (2) outer rim；
The free end of locking bar (205) is used for penetrating in lockhole (108).
A kind of Multifunctional inspection well lid the most according to claim 6, is characterized in that: at the edge of well lid (2), the position corresponding with guide rod (206) is provided with open hole (210).
A kind of Multifunctional inspection well lid the most according to claim 1, is characterized in that: be provided with radial bottom muscle (201) in the bottom of well lid (2), bottom muscle (201) is connected with the ring-type muscle (202) of the bottom margin of well lid (2).
A kind of Multifunctional inspection well lid the most according to claim 8, is characterized in that: the edge of bottom muscle (201) and ring-type muscle (202) is provided with the inclined-plane (209) that middle low edge is high.
A kind of Multifunctional inspection well lid the most according to claim 1, is characterized in that: the material of well seat (1) and well lid (2) is SMC composite.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620494778.7U CN205636821U (en) | 2016-05-27 | 2016-05-27 | Multifunctional inspection well lid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620494778.7U CN205636821U (en) | 2016-05-27 | 2016-05-27 | Multifunctional inspection well lid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205636821U true CN205636821U (en) | 2016-10-12 |
Family
ID=57052310
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620494778.7U Expired - Fee Related CN205636821U (en) | 2016-05-27 | 2016-05-27 | Multifunctional inspection well lid |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205636821U (en) |
-
2016
- 2016-05-27 CN CN201620494778.7U patent/CN205636821U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20161012 Termination date: 20190527 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |