CN210002447U - High sealed well lid with helping hand function - Google Patents
High sealed well lid with helping hand function Download PDFInfo
- Publication number
- CN210002447U CN210002447U CN201920690292.4U CN201920690292U CN210002447U CN 210002447 U CN210002447 U CN 210002447U CN 201920690292 U CN201920690292 U CN 201920690292U CN 210002447 U CN210002447 U CN 210002447U
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- Prior art keywords
- lid
- vice
- locking
- cover body
- auxiliary
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- 238000009434 installation Methods 0.000 claims abstract description 18
- 238000007789 sealing Methods 0.000 claims description 15
- 230000006978 adaptation Effects 0.000 claims description 3
- 238000002955 isolation Methods 0.000 claims 1
- 230000008595 infiltration Effects 0.000 description 5
- 238000001764 infiltration Methods 0.000 description 5
- 239000000463 material Substances 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 239000008399 tap water Substances 0.000 description 1
- 235000020679 tap water Nutrition 0.000 description 1
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- Underground Structures, Protecting, Testing And Restoring Foundations (AREA)
Abstract
The utility model relates to a kind of high sealed well lid with helping hand function, including the main lid that seals the well head, set up the vice lid of vice well head and this vice well head of closing cap on the main lid, main lid is provided with the inner seal wall that is vertical form around vice well head, and vice lid is provided with along the edge and is vertical form and around the outer seal wall of inner seal wall, vice lid side articulate in main lid for the installation side, side is in addition for opening the relative main lid vertical swing of side, and main lid is provided with the air spring respectively to the both sides of opening the side swing direction relatively, and the air spring both ends articulate respectively in vice well head inboard and vice lid below.
Description
Technical Field
The utility model relates to a well lid field, concretely relates to high sealed well lid with helping hand function.
Background
The well lid is a closed object which is led to the top of an access of an underground facility, and the well lid is required to be installed in places where public facilities such as tap water, telecommunication, electric power, gas, heat, fire protection, sanitation and the like are installed.
Traditional well lid is including the main lid of closed well head, set up the vice lid of vice well head and this vice well head of closing cap on the main lid, to under some special installation environment, need avoid external fluid infiltration well head and the interior material of contaminated well, current well lid is limited because sealing means, its dew point concentrates on main lid edge and vice lid edge, can't avoid the pollution to the interior material, secondly, because vice lid physique is heavier, need the cooperation of a plurality of staff to close and open, and open the back owing to there is not stop device, lead to needing the action that complex staff kept opening the well lid, it is troublesome to increase unnecessary use.
Disclosure of Invention
Not enough to prior art exists, the utility model aims to provide a high sealed well lid that has helping hand function that kinds of leakproofness are good.
In order to achieve the purpose, the utility model provides a technical scheme as follows, including the main lid body of closed well head, the main lid body on set up vice well head and the vice lid body of this vice well head of closing cap, characterized in that main lid body be provided with around vice well head and be vertical form inner seal wall, vice lid body along the edge be provided with be vertical form and around the outer seal wall of inner seal wall, vice lid side for the installation side articulate in main lid body, side is for opening the side and vertically swing main lid body relatively, main lid body open the both sides of side swing direction relatively be provided with the air spring respectively, the air spring both ends articulate respectively in vice well head inboard and vice lid body below.
Through adopting above-mentioned technical scheme, form the curve seal path of similar eave by interior sealed wall and external seal wall, obstruct debris infiltration when sealed, improve sealing performance, in addition, change the mounting means, the side is articulated, side vertical swing in addition to the booster unit who constitutes by the air spring effectively helps the staff to mention and keep the state of propping up, need not other personnel and supplementary can realize opening and daily maintenance, improve the convenience and the structure retrencies of operation.
The utility model discloses step sets up to be that the vice lid top be provided with the application of force handle that is the U-shaped, the U-shaped both ends of application of force handle articulate respectively in vice lid.
By adopting the technical scheme, the force application handle is additionally arranged, so that a worker can conveniently hold the auxiliary cover body to apply force to open the auxiliary cover body.
The utility model discloses advance step and set up as the vice lid rotate and be provided with the lock body, lock body upper end as match and rotatory key end under the key drive with the key, the lock body lower extreme as the locking end and be provided with the latch hook with the synchronous pivoted of lock body, main lid be located vice well head below be provided with latch hook locking complex locking wall, the latch hook along with the lock body rotate to locking wall below constitute the locking state of vice lid and main lid, the latch hook along with the lock body rotate to the unlocking state that the position that the locking wall is wrong constitutes vice lid and main lid.
Through adopting above-mentioned technical scheme, add the lock body, rotatory lock core when needs locking is supported in the locking wall by the latch hook, constitutes the locking cooperation of vice lid and main lid, rotatory lock core when needs unblock, the latch hook can with the locking wall is wrong.
The utility model discloses step sets up to the key end of lock body be provided with annular unlocking piece and be located the three star unlocking piece of annular unlocking piece, annular unlocking piece and the space between the three star unlocking piece as with key assorted unblock chamber.
By adopting the technical scheme, the annular unlocking block and the three-star unlocking block form a special-shaped unlocking cavity and can be unlocked by matching with a special key, so that the possibility of mistaken unlocking is reduced, and the non-circular shape of the three-star unlocking block can drive the lock cylinder to rotate when the key rotates.
The utility model discloses advance step and set up as main lid bottom inner spacing ring and outer spacing ring that are provided with one heart, outer spacing ring be located spacing chamber that forms and well head shape looks adaptation between inner spacing ring periphery and interior week and the inner spacing ring periphery, main lid along the edge be provided with be vertical form and around the division wall of well head.
Through adopting above-mentioned technical scheme, constitute the limit structure who forms by interior spacing ring and outer spacing ring, improve the installation stability of well head to the sealed route of curve that the wall formed similar eave is sealed in the cooperation, hinders debris infiltration when sealed, improves sealing performance greatly.
The utility model discloses step sets up to, the division wall bottom be provided with the installation shirt rim of bending to the main lid outside, the installation shirt rim a plurality of mounting holes of having arranged.
By adopting the technical scheme, the mounting skirt edge is additionally arranged and the mounting hole is formed in the mounting skirt edge, so that the mounting area is increased, and the mounting stability is improved.
Drawings
FIG. 1 is a top perspective view of an embodiment of the present invention;
FIG. 2 is an enlarged view of A in FIG. 1;
FIG. 3 is a bottom perspective view of an embodiment of the present invention;
FIG. 4 is a full sectional view of an embodiment of the present invention;
fig. 5 is an enlarged view of B in fig. 4.
Detailed Description
The technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and it is to be understood that the described embodiments are partial embodiments, but not all embodiments .
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.
As shown in fig. 1-5, the utility model discloses an high sealed well lid with helping hand function, main lid 1 including the closed well head, set up vice well head 11 and the vice lid 2 of this vice well head 11 of closing cap on the main lid 1, main lid 1 is provided with the interior sealed wall 12 that is vertical form around vice well head 11, vice lid 2 is provided with along the edge and is vertical form and around the outer sealed wall 21 of interior sealed wall 12, vice lid 2 side articulates in main lid 1 for installation side 23, side is for opening the relative main lid 1 vertical oscillation of side 24, main lid 1 is opened the both sides of side 24 swing direction relatively and is provided with air spring 3 respectively, air spring 3 both ends articulate respectively in vice well head 11 inboard and vice lid 2 below, form the curve sealed route of similar eave by interior sealed wall 12 and outer sealed wall 21, obstruct debris infiltration when sealed, improve sealing performance, furthermore, change the mounting means, side articulates, side vertical swing in addition, and the effective helping hand-up device that constitutes by inner sealing wall 12 and the auxiliary push rod 31 that the helping hand-up the staff and the telescopic operation that the push rod that the other eaves can be articulated each other eaves 3 each other side 3, and the telescopic push rod 31 that the telescopic operation of the side that can be realized the vice lid 31, and the supplementary telescopic push rod 31 of the telescopic push rod that the telescopic operation of the telescopic push rod.
A U-shaped force application handle 22 is arranged above the auxiliary cover body 2, two U-shaped ends of the force application handle 22 are respectively hinged to the auxiliary cover body 2, and the force application handle 22 is additionally arranged, so that a worker can conveniently hold the auxiliary cover body 2 to apply force to open the auxiliary cover body 2.
The auxiliary cover body 2 is rotatably provided with a lock body 4, the upper end of the lock body 4 is used as a key end 41 which is matched with a key and is driven by the key to rotate, the lower end of the lock body 4 is used as a locking end and is provided with a locking hook 42 which rotates synchronously with the lock body 4, the main cover body 1 is positioned below the auxiliary wellhead 11 and is provided with a locking wall 15 which is matched with the locking hook 42 in a locking way, the locking hook 42 rotates to the lower side of the locking wall 15 along with the lock body 4 to form a locking state of the auxiliary cover body 2 and the main cover body 1, the locking hook 4 rotates to a position where the locking wall 15 is staggered with the locking hook 4 to form an unlocking state of the auxiliary cover body 2 and the main cover body 1, the lock body 4 is additionally arranged, the lock core rotates when locking is needed, the lock core is abutted against the locking wall 15 by the locking hook.
The key end 41 of the lock body 4 is provided with an annular unlocking block 411 and a three-star unlocking block 412 positioned on the annular unlocking block 411, the space between the annular unlocking block 411 and the three-star unlocking block 412 is used as an unlocking cavity 413 matched with a key, the annular unlocking block 411 and the three-star unlocking block 412 form a special-shaped unlocking cavity 413 which can be unlocked by matching with a special key, the possibility of mistaken unlocking is reduced, and the non-circular shape of the three-star unlocking block 412 can drive the lock cylinder to rotate when the key rotates.
The concentric interior spacing ring 16 that is provided with in main lid 1 bottom and outer spacing ring 17, outer spacing ring 17 is located and forms spacing chamber 18 with well head shape looks adaptation between 16 periphery of interior spacing ring and interior periphery and the 16 periphery of interior spacing ring, main lid 1 is provided with along the edge and is vertical form and around the division wall 19 of well head, the limit structure who forms is constituteed by interior spacing ring 16 and outer spacing ring 17, the installation stability of well head is improved, and cooperate the curve sealing path that division wall 19 formed similar eave, obstruct debris infiltration when sealed, sealing performance is greatly improved.
An installation skirt 191 bent toward the outside of the main lid body 1 is provided at the bottom of the partition wall 19, a plurality of installation holes 192 are arranged in the installation skirt 191, and the installation skirt 191 is additionally provided with the installation holes 192, thereby increasing the installation area and improving the installation stability.
Claims (6)
- The high-sealing well lid with the assistance function comprises a main lid body for sealing a well mouth, wherein the main lid body is provided with an auxiliary well mouth and an auxiliary lid body for sealing the auxiliary well mouth.
- 2. The high-sealing well lid with the power assisting function of claim 1, wherein: and a U-shaped force application handle is arranged above the auxiliary cover body, and the two U-shaped ends of the force application handle are respectively hinged to the auxiliary cover body.
- 3. The high-sealing well lid with the power assisting function of claim 1, wherein: the auxiliary cover body is provided with a lock body in a rotating mode, the upper end of the lock body serves as a key end which is matched with a key and rotates under the driving of the key, the lower end of the lock body serves as a locking end and is provided with a locking hook which rotates synchronously with the lock body, the main cover body is arranged below the auxiliary wellhead and is provided with a locking wall which is matched with the locking hook in a locking mode, the locking hook rotates along with the lock body to the position below the locking wall to form a locking state of the auxiliary cover body and the main cover body, and the locking hook rotates along with the lock body to the position where the locking wall is staggered to form an unlocking state of the auxiliary.
- 4. The high-sealing well lid with the power assisting function of claim 3, wherein: the lock body's key end be provided with annular unlocking piece and be located the three star unlocking pieces of annular unlocking piece, annular unlocking piece and the three star unlocking piece between the space as with key assorted unblock chamber.
- 5. The high-sealing well lid with the power assisting function of claim 1, wherein: the main cover body bottom in the concentric interior spacing ring that is provided with and outer spacing ring, outer spacing ring be located in spacing ring periphery and interior circumference and interior spacing ring periphery between form with the spacing chamber of well head shape looks adaptation, the main cover body be provided with along the edge and be vertical form and around the division wall of well head.
- 6. The high-sealing well lid with the power assisting function of claim 5, wherein: the bottom of the isolation wall is provided with an installation skirt edge bent towards the outer side of the main cover body, and a plurality of installation holes are arranged in the installation skirt edge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920690292.4U CN210002447U (en) | 2019-05-15 | 2019-05-15 | High sealed well lid with helping hand function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920690292.4U CN210002447U (en) | 2019-05-15 | 2019-05-15 | High sealed well lid with helping hand function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210002447U true CN210002447U (en) | 2020-01-31 |
Family
ID=69306804
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920690292.4U Active CN210002447U (en) | 2019-05-15 | 2019-05-15 | High sealed well lid with helping hand function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210002447U (en) |
-
2019
- 2019-05-15 CN CN201920690292.4U patent/CN210002447U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210909 Address after: 325000 floor 3, building 2, No. 298, weishiqi Road, Yueqing Economic Development Zone, Wenzhou City, Zhejiang Province Patentee after: Zhejiang maijie Petroleum Equipment Co.,Ltd. Address before: 325000 Huang Hua Zhen Qi tou San Cun, Yueqing City, Wenzhou City, Zhejiang Province Patentee before: Zhu Suitong |
|
| TR01 | Transfer of patent right |