CN210827588U - Nodular cast iron well lid convenient to installation - Google Patents
Nodular cast iron well lid convenient to installation Download PDFInfo
- Publication number
- CN210827588U CN210827588U CN201921629733.6U CN201921629733U CN210827588U CN 210827588 U CN210827588 U CN 210827588U CN 201921629733 U CN201921629733 U CN 201921629733U CN 210827588 U CN210827588 U CN 210827588U
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- well lid
- installation
- cast iron
- block
- mounting
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- 238000009434 installation Methods 0.000 title claims abstract description 69
- 229910001141 Ductile iron Inorganic materials 0.000 title claims abstract description 29
- 238000002955 isolation Methods 0.000 claims description 6
- 230000006978 adaptation Effects 0.000 claims description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 6
- 238000000034 method Methods 0.000 description 6
- 239000000463 material Substances 0.000 description 3
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 229910000975 Carbon steel Inorganic materials 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000010962 carbon steel Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 229910002804 graphite Inorganic materials 0.000 description 1
- 239000010439 graphite Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model relates to a nodular cast iron well lid technical field just discloses a nodular cast iron well lid convenient to installation, including the well head, the inside fixed mounting of well head has the cushion, the top fixed mounting of cushion has the installation piece. This nodular cast iron well lid convenient to installation, setting through the cushion, for the installation piece provides installation space, be used for connecting well head and installation piece, setting through mounting hole and fixing bolt, further fix the installation piece at the top of cushion, setting through the well lid groove, the space of placing of well lid is provided, setting through the through-hole and through activity inslot horizontal pole and telescopic setting, because sleeve and well lid body fixed connection, open at every turn and install the well lid body and can both accomplish with the help of telescopic rotation, time saving and labor saving, when the well lid body is installed at well lid inslot portion, the inserted bar passes through the jack on the well lid body and pegs graft rather than, further fixed the well lid body, the purpose of easy to assemble has been reached.
Description
Technical Field
The utility model relates to a nodular cast iron well lid technical field specifically is a nodular cast iron well lid convenient to installation.
Background
The nodular cast iron well cover is one kind of nodular cast iron product, and the nodular cast iron is spheroidized and inoculated to obtain spheroidal graphite, so that the mechanical performance, especially the plasticity and toughness, of the nodular cast iron is effectively improved, and the well cover has higher strength than carbon steel.
Nodular cast iron well lid on the existing market is various, but the ubiquitous defect of being not convenient for to install, general nodular cast iron well lid is often used for the great urban road sewer of vehicle flow, nevertheless in order to guarantee its fixed stability and theftproof effect, people like to adopt complicated mounting structure to carry out the well lid installation, just so bring huge burden for the staff, extravagant a large amount of manpower and material resources, the installation effectiveness is greatly reduced also, so propose the nodular cast iron well lid of being convenient for the installation and solve the above-mentioned problem of proposing.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model provides a not enough to prior art, the utility model provides a nodular cast iron well lid convenient to installation possesses advantages such as the installation of being convenient for, has solved general nodular cast iron well lid and has commonly used for the great urban road sewer of vehicle flow, nevertheless in order to guarantee its fixed stability and theftproof effect, people like adopting complicated mounting structure to carry out the well lid installation, just so brings huge burden for the staff, extravagant a large amount of manpower and material resources, the also greatly reduced's of installation effectiveness problem.
(II) technical scheme
In order to realize the installation purpose of being convenient for, the utility model provides a following technical scheme: a nodular cast iron well lid convenient to install comprises a well head, wherein a cushion block is fixedly installed inside the well head, an installation block is fixedly installed at the top of the cushion block, installation holes are formed in the left side and the right side of the top of the installation block, fixing bolts are movably installed inside the installation holes, a well lid groove is formed in the top of the installation block, a through hole formed in the installation block is fixedly installed inside the well lid groove, a movable groove is formed in the top of the installation block and located on the left side of the well lid groove, a cross rod is fixedly installed inside the movable groove, a sleeve is movably installed outside the cross rod, a well lid body located inside the well lid groove is fixedly installed on the right side of the sleeve, an insertion rod located inside the well lid body is fixedly installed on the bottom wall of an inner cavity of the well lid groove, a limiting groove is formed in the left side of the insertion, the inner movable mounting of cylinder hole has the column spinner, the key hole has been seted up at the top of column spinner, the right side fixed mounting of column spinner has the stopper that is located the spacing inslot portion, the bottom fixed mounting of installation piece has the isolation layer that is located the well head inboard.
Preferably, the cushion block is an annular block, the outer diameter of the cushion block is matched with the inner diameter of the top of the wellhead, and the inner diameter of the cushion block is matched with the inner diameter of the bottom of the wellhead.
Preferably, the mounting block is an annular block, the outer diameter of the mounting block is equal to that of the cushion block, and the inner diameter of the mounting block is smaller than that of the cushion block.
Preferably, the top surface of the fixing bolt and the top surface of the wellhead are located on the same horizontal line, and the size of the fixing bolt is matched with that of the mounting hole.
Preferably, the size of well lid body and the big or small looks adaptation in well lid groove, the jack that is located the inserted bar outside is seted up to the bottom of installation piece.
Preferably, the well lid body is a hollow cylinder, and the size of spacing groove and the size of stopper are adapted.
(III) advantageous effects
Compared with the prior art, the utility model provides a nodular cast iron well lid convenient to installation possesses following beneficial effect:
1. this nodular cast iron well lid convenient to installation, setting through the cushion, for the installation piece provides installation space, be used for connecting well head and installation piece, setting through mounting hole and fixing bolt, further fix the installation piece at the top of cushion, setting through the well lid groove, the space of placing of well lid is provided, setting through the through-hole and through activity inslot horizontal pole and telescopic setting, because sleeve and well lid body fixed connection, open at every turn and install the well lid body and can both accomplish with the help of telescopic rotation, time saving and labor saving, when the well lid body is installed at well lid inslot portion, the inserted bar passes through the jack on the well lid body and pegs graft rather than, further fixed the well lid body, the purpose of easy to assemble has been reached.
2. This nodular cast iron well lid convenient to installation, setting through the isolation layer, isolate the inner wall of well head, make things convenient for the staff to install staircase isotructure on the isolation layer, convenient from top to bottom, install at the well lid body and peg graft the back with the inserted bar, insert inside the key hole and rotatory through the key that has the handle with corresponding, make the column spinner rotatory in cylinder downthehole portion, thereby rotate the stopper to the left spacing inslot of inserted bar, make the well lid body by fixed completely, can't shift up, the theftproof nature and the security of well lid have also been increased, the opening of well lid and installation only need insert through the key rotatory and telescopic drive just can accomplish, the purpose easy to assemble has been reached.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is an enlarged view of a portion a in fig. 1 according to the present invention.
In the figure: 1 well head, 2 cushion blocks, 3 installation blocks, 4 installation holes, 5 fixing bolts, 6 well lid grooves, 7 through holes, 8 movable grooves, 9 cross bars, 10 sleeves, 11 well lid bodies, 12 inserted bars, 13 limit grooves, 14 cylindrical holes, 15 rotating columns, 16 key holes, 17 limit blocks and 18 isolation layers.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-2, a nodular cast iron well lid convenient to install comprises a well mouth 1, a cushion block 2 is fixedly installed inside the well mouth 1, the cushion block 2 is an annular block, the outer diameter of the cushion block 2 is matched with the inner diameter of the top of the well mouth 1, the inner diameter of the cushion block 2 is matched with the inner diameter of the bottom of the well mouth 1, an installation block 3 is fixedly installed on the top of the cushion block 2, the installation block 3 is an annular block, the outer diameter of the installation block 3 is equal to the outer diameter of the cushion block 2, the inner diameter of the installation block 3 is smaller than the inner diameter of the cushion block 2, installation holes 4 are respectively formed in the left side and the right side of the top of the installation block 3, fixing bolts 5 are movably installed inside the installation holes 4, the top surfaces of the fixing bolts 5 and the top surface of the well mouth 1 are located on the same horizontal line, the size of the fixing bolts 5 is matched with the size of the installation holes 4, the top of the installation block 3 and the left side of the well lid groove 6 are provided with a movable groove 8, the inside of the movable groove 8 is fixedly provided with a cross rod 9, the outer side of the cross rod 9 is movably provided with a sleeve 10, the right side of the sleeve 10 is fixedly provided with a well lid body 11 positioned in the well lid groove 6, the bottom wall of the inner cavity of the well lid groove 6 is fixedly provided with an inserted link 12 positioned in the well lid body 11, an installation space is provided for the installation block 3 through the arrangement of a cushion block 2 and used for connecting a well head 1 and the installation block 3, the installation block 3 is further fixed on the top of the cushion block 2 through the arrangement of the well lid groove 6, a well lid placing space is provided through the arrangement of a through hole 7 and the arrangement of the cross rod 9 and the sleeve 10 in the movable groove 8, because the sleeve 10 is fixedly connected with the well lid body 11, the well lid body 11 can be opened and installed by, time and labor are saved, when the well lid body 11 is arranged in the well lid groove 6, the inserting rod 12 is inserted into the well lid body 11 through the inserting hole on the well lid body 11, the well lid body 11 is further fixed, the purpose of convenient installation is achieved, the size of the well lid body 11 is matched with that of the well lid groove 6, the bottom of the installation block 3 is provided with the inserting hole positioned at the outer side of the inserting rod 12, the left side of the inserting rod 12 is provided with a limiting groove 13, the top of the well lid body 11 is provided with a cylindrical hole 14, a rotating column 15 is movably arranged in the cylindrical hole 14, the top of the rotating column 15 is provided with a key hole 16, the right side of the rotating column 15 is fixedly provided with a limiting block 17 positioned in the limiting groove 13, the well lid body 11 is a hollow cylinder, the size of the limiting groove 13 is matched with that of the limiting block 17, the bottom of the installation block, keep apart the inner wall of well head 1, make things convenient for the staff to install staircase isotructure on isolation layer 18, convenient from top to bottom, install at well lid groove 6 and peg graft the back with inserted bar 12 at well lid body 11, insert inside and the rotation of key hole 16 through the key that has the handle with corresponding, make column spinner 15 at the inside rotation of cylinder hole 14, thereby rotate stopper 17 to the left spacing inslot 13 of inserted bar 12, make well lid body 11 by fixed completely, can't shift up, the theftproof nature and the security of well lid have also been increased, the opening of well lid and installation only need insert rotatory and the drive of sleeve 10 just can accomplish through the key, the purpose easy to assemble has been reached.
When using, cushion 2 provides installation space, and it is fixed with installation piece 3 through fixing bolt 5, and the free upset of well lid is accomplished to rethread sleeve 10 to 13 agrees with stopper 17 through the left spacing groove of inserted bar 12, make the well lid fixed completely, thereby accomplish the installation.
In conclusion, this nodular cast iron well lid convenient to installation, setting through cushion 2, for installation piece 3 provides installation space, be used for connecting well head 1 and installation piece 3, setting through mounting hole 4 and fixing bolt 5, further fix installation piece 3 at the top of cushion 2, setting through well lid groove 6, the space of placing of well lid is provided, setting through-hole 7 and through activity inslot 8 horizontal pole 9 and sleeve 10, because sleeve 10 and well lid body 11 fixed connection, it can both be accomplished with the help of sleeve 10's rotation to open at every turn and install well lid body 11, time saving and labor saving, well lid body 11 is installed when well lid inslot 6 is inside, inserted bar 12 is rather than pegged graft through the jack on well lid body 11, well lid body 11 has further been fixed, the purpose of easy to assemble has been reached.
And, through the setting of the isolating layer 18, isolate the inner wall of the well head 1, make things convenient for the staff to install the structure such as the staircase on the isolating layer 18, it is convenient from top to bottom, after the well lid body 11 is installed in well lid groove 6 and is pegged graft with the inserted link 12, through inserting the corresponding key with handle into the inside of the key hole 16 and rotating, make the column spinner 15 rotate inside the cylindrical hole 14, thus rotate the stopper 17 to the limiting groove 13 on the left side of the inserted link 12, make the well lid body 11 completely fixed, can't move up, have increased the theftproof nature and security of the well lid, the opening and installation operation of the well lid only need to insert the rotation and the drive of the sleeve 10 through the key and can accomplish, have reached the purpose of easy installation, solved the general nodular cast iron well lid is often used in the urban road with great flowrate, however, in order to guarantee its fixed stability and, people like to adopt complicated mounting structure to carry out the well lid installation, just so bring huge burden for the staff, extravagant a large amount of manpower and material resources, the also greatly reduced's of installation effectiveness problem.
It is to be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a nodular cast iron well lid convenient to installation, includes well head (1), its characterized in that: the manhole cover is characterized in that a cushion block (2) is fixedly arranged inside the manhole cover (1), a mounting block (3) is fixedly arranged on the top of the cushion block (2), mounting holes (4) are formed in the left side and the right side of the top of the mounting block (3), fixing bolts (5) are movably arranged inside the mounting holes (4), a manhole cover groove (6) is formed in the top of the mounting block (3), through holes (7) formed in the mounting block (3) are fixedly arranged inside the manhole cover groove (6), a movable groove (8) is formed in the top of the mounting block (3) and positioned on the left side of the manhole cover groove (6), a cross rod (9) is fixedly arranged inside the movable groove (8), a sleeve (10) is movably arranged on the outer side of the cross rod (9), and a manhole cover body (11) positioned inside the manhole cover groove (6) is fixedly arranged on the right side of the sleeve, the utility model discloses a well lid, including well lid groove (6), diapire fixed mounting of inner chamber has the inserted bar (12) that is located well lid body (11) inside, spacing groove (13) have been seted up in the left side of inserted bar (12), cylinder hole (14) have been seted up at the top of well lid body (11), the inside movable mounting of cylinder hole (14) has column spinner (15), key hole (16) have been seted up at the top of column spinner (15), the right side fixed mounting of column spinner (15) has stopper (17) that are located spacing groove (13) inside, the bottom fixed mounting of installation piece (3) has isolation layer (18) that are located well head (1) inboard.
2. The spheroidal graphite cast iron well lid convenient to install according to claim 1, wherein: the cushion block (2) is an annular block, the outer diameter of the cushion block (2) is matched with the inner diameter of the top of the well head (1), and the inner diameter of the cushion block (2) is matched with the inner diameter of the bottom of the well head (1).
3. The spheroidal graphite cast iron well lid convenient to install according to claim 1, wherein: the mounting block (3) is an annular block, the outer diameter of the mounting block (3) is equal to that of the cushion block (2), and the inner diameter of the mounting block (3) is smaller than that of the cushion block (2).
4. The spheroidal graphite cast iron well lid convenient to install according to claim 1, wherein: the top surface of fixing bolt (5) and the top surface of well head (1) are located same water flat line, the size of fixing bolt (5) and the size looks adaptation of mounting hole (4).
5. The spheroidal graphite cast iron well lid convenient to install according to claim 1, wherein: the size of well lid body (11) and the big or small looks adaptation of well lid groove (6), the jack that is located the inserted bar (12) outside is seted up to the bottom of installation piece (3).
6. The spheroidal graphite cast iron well lid convenient to install according to claim 1, wherein: well lid body (11) are the cylinder of inside hollow, the size of spacing groove (13) and the size looks adaptation of stopper (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921629733.6U CN210827588U (en) | 2019-09-27 | 2019-09-27 | Nodular cast iron well lid convenient to installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921629733.6U CN210827588U (en) | 2019-09-27 | 2019-09-27 | Nodular cast iron well lid convenient to installation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210827588U true CN210827588U (en) | 2020-06-23 |
Family
ID=71257950
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921629733.6U Expired - Fee Related CN210827588U (en) | 2019-09-27 | 2019-09-27 | Nodular cast iron well lid convenient to installation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210827588U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114108701A (en) * | 2021-10-29 | 2022-03-01 | 安徽普瑞明精密机械有限公司 | Nodular cast iron well lid convenient to open and close and opening and closing method thereof |
-
2019
- 2019-09-27 CN CN201921629733.6U patent/CN210827588U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114108701A (en) * | 2021-10-29 | 2022-03-01 | 安徽普瑞明精密机械有限公司 | Nodular cast iron well lid convenient to open and close and opening and closing method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200623 |