CN214532764U - Municipal drainage well structure - Google Patents
Municipal drainage well structure Download PDFInfo
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- CN214532764U CN214532764U CN202120843538.4U CN202120843538U CN214532764U CN 214532764 U CN214532764 U CN 214532764U CN 202120843538 U CN202120843538 U CN 202120843538U CN 214532764 U CN214532764 U CN 214532764U
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- rod
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- limiting
- installation cavity
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- 238000009434 installation Methods 0.000 claims abstract description 26
- 238000003780 insertion Methods 0.000 claims description 15
- 230000037431 insertion Effects 0.000 claims description 15
- 230000006835 compression Effects 0.000 claims description 2
- 238000007906 compression Methods 0.000 claims description 2
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 6
- 230000009194 climbing Effects 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
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Abstract
The utility model relates to a municipal administration drainage well structure, including the well body, be equipped with two vertical poles on the inner wall of the well body, two be connected with a plurality of horizontal poles between the vertical pole, the horizontal pole evenly is provided with a plurality ofly, two along vertical direction the sliding tray has all been seted up to the upper end of vertical pole, vertical sliding connection has the handrail in the sliding tray, the top the installation cavity has been seted up at the both ends of horizontal pole, installation cavity and sliding tray communicate mutually, sliding connection has the gag lever post in the installation cavity, set up the spacing groove that is used for supplying the gag lever post to peg graft on the lower extreme lateral wall of handrail, work as when the gag lever post is pegged graft in the spacing inslot, there is the part that surpasss well body upper end in the upper end of handrail, be equipped with the driving piece that is used for driving the gag lever post to peg graft in the spacing groove in the installation cavity. This application has the effect that conveniently enters into the well body.
Description
Technical Field
The application relates to the field of municipal works, in particular to a municipal drainage well structure.
Background
The drainage wells are important components of a municipal drainage system and are usually distributed at intervals along the length direction of a municipal road, the upper ends of the drainage wells are provided with well covers, and the lower ends of the drainage wells are connected with drainage pipelines for draining rainwater on the road surface into the pipelines.
The utility model discloses a current publication number is CN 207295444U's chinese utility model patent document discloses a municipal administration bridge road surface drainage structure, including the drainage shaft that is used for the drainage, the internally mounted of drainage shaft has the climbing ladder, and the climbing ladder is arranged in making things convenient for the staff to enter into and carries out the operation in the drainage shaft.
Aiming at the related technologies, the inventor thinks that the worker enters the drainage well through the climbing ladder to operate, and when entering the drainage well each time, the worker can only support on the ground by hand, then steps on the uppermost climbing ladder by feet, and then continues to enter the drainage well, and the whole process is inconvenient.
SUMMERY OF THE UTILITY MODEL
In order to facilitate entering into the well body, the application provides a municipal drainage well structure.
The application provides a municipal drainage well structure adopts following technical scheme:
the utility model provides a municipal drainage well structure, includes the well body, be equipped with two vertical poles on the inner wall of the well body, two be connected with a plurality of horizontal poles between the vertical pole, the horizontal pole evenly is provided with a plurality ofly along vertical direction, two the sliding tray has all been seted up to the upper end of vertical pole, vertical sliding connection has held up the pole in the sliding tray, the top the installation cavity has been seted up at the both ends of horizontal pole, installation cavity and sliding tray communicate mutually, sliding connection has the gag lever post in the installation cavity, set up the spacing groove that is used for supplying the gag lever post to peg graft on the lower extreme lateral wall of holding up the pole, work as when the gag lever post is pegged graft in the spacing groove, there is the part that surpasss well body upper end to hold up the upper end of pole, be equipped with in the installation cavity and be used for driving the driving piece of gag lever post pegging graft in the spacing groove.
Through adopting above-mentioned technical scheme, the pole is held up to the upwards slip for the upper end of holding up the pole surpasss well body upper end, then pegs graft into the spacing inslot through the gag lever post, thereby makes the pole of holding up can not slide again, and the staff can hold up the pole of holding up and enter into the well body, thereby is more convenient.
Optionally, the driving part comprises a first spring arranged in the mounting cavity, one end of the first spring is connected to the limiting rod, and the other end of the first spring is connected to one side, facing the sliding groove, of the mounting cavity.
Through adopting above-mentioned technical scheme, can be so that the gag lever post pegs graft in the spacing inslot under the elastic force effect of first spring, it is effectual to hold up fixed of pole.
Optionally, the installation cavity cross-section is circular structure, the gag lever post be with installation cavity matched with structure, set up on the lateral wall of installation cavity along the groove of stepping down that is on a parallel with installation cavity axial direction, the groove of stepping down link up the horizontal pole outer wall, be equipped with the projection of wearing to establish the groove of stepping down on the gag lever post, the one end that adjacent vertical pole was kept away from in the groove of stepping down is equipped with the joint groove, the gag lever post rotates and makes the projection can the joint in the joint inslot, and first spring is in compression state when the projection joint is in the joint inslot.
Through adopting above-mentioned technical scheme, when not using, the gag lever post that slides makes the projection joint in the joint inslot, holds up the pole this moment and can the lapse, upwards slides when needing to use holds up the pole to rotate the projection, make the gag lever post peg graft into the spacing inslot under the spring action of first spring, convenient to use.
Optionally, one end of the limiting rod, which is close to the spring, is rotatably connected with a rotating block, and one end of the first spring is connected to the rotating block.
Through adopting above-mentioned technical scheme, under the effect of turning block, when rotating the gag lever post, the spring is difficult to the distortion, improves life.
Optionally, an elongated slot penetrating through the sliding slot is formed in the outer wall of the vertical rod, the elongated slot extends in the vertical direction, a limiting block extending into the elongated slot is arranged on the side wall of the handrail, and when the handrail slides up and down in the sliding slot, the limiting block slides in the elongated slot.
By adopting the technical scheme, the limiting block slides in the long groove when the holding rod slides, so that the holding rod is not easy to separate from the sliding groove.
Optionally, an extension rod is arranged on one side, facing the inner wall of the well body, of the holding rod, an insertion rod extending downwards is arranged at one end, far away from the holding rod, of the extension rod, a positioning rod is connected to the inner wall of the well body in a sliding mode, the sliding direction of the positioning rod is perpendicular to the length direction of the holding rod, and a jack used for inserting the insertion rod is formed in the positioning rod.
Through adopting above-mentioned technical scheme, the inserted bar can be pegged graft into the jack to the improvement is to the support effect of holding up the pole, improves stability.
Optionally, a mounting groove for allowing the positioning rod to slide is formed in the inner wall of the well body, a second spring is arranged between the positioning rod and the mounting groove, and when the positioning rod slides out to enable the insertion rod to be inserted into the insertion hole, the second spring is in a stretching state.
Through adopting above-mentioned technical scheme, under the pulling force effect of second spring, can pull back the mounting groove with the locating lever when not using, pull out when needing to use, convenient to use and locating lever are difficult to lose.
Optionally, a connecting rod is arranged between the supporting rods.
Through adopting above-mentioned technical scheme, improve the stability between two handrail, and can slide two together.
In summary, the present application includes at least one of the following beneficial technical effects:
1. the holding rod slides upwards and is positioned through the limiting rod, so that personnel can conveniently enter the well;
2. the gag lever post can fix a position in the joint inslot through the projection joint, and the pole is held up at ordinary times conveniently and is accomodate in the sliding tray.
Drawings
FIG. 1 is a schematic structural diagram of an embodiment of the present application;
FIG. 2 is a schematic illustration of the explosive structure of the present application;
FIG. 3 is an enlarged schematic view at A in FIG. 2;
fig. 4 is an enlarged schematic view at B in fig. 2.
Description of reference numerals: 1. a well body; 2. a vertical rod; 3. a cross bar; 4. a sliding groove; 5. a support rod; 6. a mounting cavity; 7. a limiting rod; 8. a limiting groove; 9. a drive member; 10. a yielding groove; 11. a convex column; 12. a clamping groove; 13. rotating the block; 14. a long groove; 15. a limiting block; 16. an extension rod; 17. inserting a rod; 18. positioning a rod; 19. a jack; 20. mounting grooves; 21. a second spring; 22. a connecting rod.
Detailed Description
The present application is described in further detail below with reference to figures 1-4.
The embodiment of the application discloses municipal drainage well structure. Referring to fig. 1, the drainage well structure comprises a well body 1, wherein two vertical rods 2 are installed on the side wall of the well body 1, the two vertical rods 2 are vertically arranged, a plurality of cross rods 3 are connected between the two vertical rods 2, and the cross rods 3 are uniformly arranged along the length direction of the vertical rods 2. The vertical rod 2 is welded and fixed with the embedded steel bars on the inner wall of the well body 1. The vertical rods 2 and the cross rods 3 form a ladder, so that personnel can conveniently enter the well body 1 for maintenance.
Referring to fig. 2 and 3, the upper ends of the two vertical rods 2 are provided with sliding grooves 4, and the sliding grooves 4 extend along the length direction of the vertical rods 2. Equal vertical sliding connection has the pole 5 of holding up in two sliding tray 4, holds up pole 5 and pegs graft in sliding tray 4 to make hold up pole 5 and can slide from top to bottom, and can have the part that surpasss 1 upper end opening of well body when upwards sliding. The cross section of the vertical rod 2 is of a square structure, and the cross section of the cross rod 3 is of a circular structure. The installation cavity 6 has all been seted up at the both ends of the horizontal pole 3 that is located the top, and equal sliding connection has gag lever post 7 in two installation cavities 6, and gag lever post 7 sliding direction is on a parallel with the length direction of horizontal pole 3. The mounting cavity 6 and the upper end of the sliding groove 4 can be communicated, so that the sliding limiting rod 7 can enable the end part of the limiting rod 7 to slide into the sliding groove 4. The limiting groove 8 is formed in the side wall of the lower end of the holding rod 5, the holding rod 5 slides upwards to enable the upper end to extend out of the opening in the upper end of the well body 1, the limiting rod 7 slides to enable the limiting rod 7 to be inserted into the limiting groove 8, and therefore the holding rod 5 can not slide any more.
Referring to fig. 2 and 3, the side walls of the two ends of the cross rod 3 are provided with a yielding groove 10, the yielding groove 10 is communicated with the mounting cavity 6, and the extending direction of the yielding groove 10 is parallel to the axial direction of the cross rod 3. Be fixed with projection 11 on the one end lateral wall that two gag lever posts 7 are close to each other, gag lever post 7 is the cylinder structure, and installation cavity 6 is with gag lever post 7 matched with structure, and projection 11 extends and projection 11 wears to establish and steps down groove 10 along the radial direction of gag lever post 7 to there is the part that extends horizontal pole 3 surfaces. One end of the abdicating groove 10, which is far away from the adjacent vertical rod 2, is provided with a clamping groove 12, and when the limiting rod 7 is rotated, the convex column 11 can be clamped in the clamping groove 12. And a driving piece 9 for driving the limiting rod 7 to be inserted into the limiting groove 8 is further arranged in the mounting cavity 6. A connecting rod 22 connected between the upper ends of the two rest bars 5, so as to enable the simultaneous sliding operation of the two vertical bars 2.
Referring to fig. 2 and 3, the driving member 9 includes a first spring installed in the installation cavity 6, one end of the first spring abuts against the end surface of the limiting rod 7, and the other end abuts against the inner bottom surface of the installation cavity 6. When the convex column 11 is clamped in the clamping groove 12, the first spring is in a compressed state, so that acting force of the limiting rod 7 sliding to the sliding groove 4 is provided. The upward sliding holding rod 5 enables the limiting groove 8 to be opposite to the mounting cavity 6, then the limiting rod 7 is rotated through the convex column 11, and the limiting rod 7 can be inserted into the limiting groove 8 under the action force of the first spring. Further, the one end of gag lever post 7 is rotated and is connected with turning block 13, and the one end of first spring is connected on turning block 13 to when making to rotate gag lever post 7, first spring is difficult to by the distortion, improves life.
Referring to fig. 3, in order to prevent the handrail 5 from completely separating from the sliding groove 4, the side walls of the two vertical rods 2 are both provided with a long groove 14, the long grooves 14 are communicated with the sliding groove 4, and the long grooves 14 extend in the vertical direction. A limiting block 15 is fixed on the side wall of the handrail 5, and the limiting block 15 extends into the long groove 14, so that when the handrail 5 slides up and down in the sliding groove 4, the limiting block 15 can slide in the long groove 14, and the handrail 5 cannot be separated from the sliding groove 4.
Referring to fig. 2 and 4, an extension rod 16 is installed on the side wall of the upper end of handrail 5, extension rod 16 is installed on one side of handrail 5 facing the inner wall of well body 1, and extension rod 16 is horizontally arranged. An end of the extension rod 16 far away from the handrail 5 is fixed with a vertical downwardly extending insertion rod 17, and the extending direction of the insertion rod 17 is perpendicular to the extending direction of the extension rod 16, so that an L-shaped structure is formed. The inner wall of the well body 1 is also connected with a positioning rod 18 in a sliding way, and the positioning rod 18 can be close to or far away from the adjacent handrail 5. The positioning rod 18 is provided with an insertion hole 19, and the insertion rod 17 can be inserted into the insertion hole 19 from top to bottom. In order to facilitate the sliding of the positioning rod 18, the inner wall of the well body 1 is provided with an installation groove 20, and the installation groove 20 can be formed by pre-embedding a hollow cylinder body in the well body 1. A second spring 21 is further connected between the positioning rod 18 and the inner end face of the mounting groove 20, and when the positioning rod 18 slides out to enable the insertion rod 17 to be inserted into the insertion hole 19, the second spring 21 is in a stretching state. And when the inserted link 17 is inserted into the insertion hole 19, the limit groove 8 can be opposite to the installation cavity 6, so that the limit rod 7 can be inserted into the limit groove 8.
The implementation principle of municipal drainage well structure of the embodiment of this application does: when not in use, only the end part of the positioning rod 18 extends out of the inner wall of the well body 1, so that the positioning rod 18 does not influence the up-and-down sliding of the handrail 5. When needing to get into the well body 1, upwards slide earlier and hold up pole 5 for the height that highly is higher than locating lever 18 of inserted bar 17 lower extreme slides out locating lever 18, holds up pole 5 gliding again, thereby makes inserted bar 17 can insert into jack 19, and locating lever 18 can carry out certain support to holding up pole 5. Then, the convex column 11 rotates the limiting rod 7, the convex column 11 is separated from the clamping groove 12, and the limiting rod 7 is inserted into the limiting groove 8 under the elastic action of the first spring to position the holding rod 5.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (8)
1. A municipal drainage well structure, includes well body (1), its characterized in that: the inner wall of the well body (1) is provided with two vertical rods (2), a plurality of transverse rods (3) are connected between the two vertical rods (2), the plurality of transverse rods (3) are uniformly arranged along the vertical direction, the upper ends of the two vertical rods (2) are respectively provided with a sliding groove (4), a holding rod (5) is vertically and slidably connected in the sliding groove (4), the holding rod (5) slides upwards, the upper end of the holding rod (5) can extend out of the upper end of the well body (1), the two ends of the uppermost transverse rod (3) are provided with mounting cavities (6), the mounting cavities (6) are communicated with the sliding grooves (4), a limiting rod (7) is slidably connected in the mounting cavity (6), the side wall of the lower end of the holding rod (5) is provided with a limiting groove (8) for the insertion of the limiting rod (7), when the limiting rod (7) is inserted in the limiting groove (8), the upper end of the holding rod (5) is provided with a part exceeding the upper end of the well body (1), and a driving piece (9) used for driving the limiting rod (7) to be inserted into the limiting groove (8) is arranged in the mounting cavity (6).
2. The municipal drainage well structure of claim 1, wherein: the driving piece (9) comprises a first spring arranged in the installation cavity (6), one end of the first spring is connected to the limiting rod (7), and the other end of the first spring is connected to one side, facing the sliding groove (4), of the installation cavity (6).
3. The municipal drainage well structure of claim 2, wherein: the cross-section of installation cavity (6) is circular structure, gag lever post (7) be with installation cavity (6) matched with structure, set up on the lateral wall of installation cavity (6) along being on a parallel with installation cavity (6) axial direction groove (10) of stepping down, it link up horizontal pole (3) outer wall to step down groove (10), be equipped with projection (11) of wearing to establish groove (10) of stepping down on gag lever post (7), the one end of keeping away from adjacent vertical pole (2) in groove (10) of stepping down is equipped with joint groove (12), gag lever post (7) rotate and make projection (11) can joint in joint groove (12), and first spring is in compression state when projection (11) joint is in joint groove (12).
4. The municipal drainage well structure of claim 3, wherein: one end of the limiting rod (7) close to the spring is rotatably connected with a rotating block (13), and one end of the first spring is connected to the rotating block (13).
5. The municipal drainage well structure of claim 3, wherein: the outer wall of the vertical rod (2) is provided with a long groove (14) penetrating through the sliding groove (4), the long groove (14) extends in the vertical direction, a limiting block (15) extending into the long groove (14) is arranged on the side wall of the handrail (5), and when the handrail (5) slides up and down in the sliding groove (4), the limiting block (15) slides in the long groove (14).
6. The municipal drainage well structure of claim 4, wherein: holding up pole (5) and being equipped with extension rod (16) towards one side of well body (1) inner wall, the one end that holding up pole (5) were kept away from in extension rod (16) is equipped with downwardly extending's inserted bar (17), sliding connection has locating lever (18) on the inner wall of well body (1), pole (5) length direction is held up to locating lever (18) sliding direction perpendicular to, set up jack (19) that are used for supplying inserted bar (17) to peg graft on locating lever (18).
7. The municipal drainage well structure of claim 6, wherein: the inner wall of the well body (1) is provided with a mounting groove (20) for the positioning rod (18) to slide, a second spring (21) is arranged between the positioning rod (18) and the mounting groove (20), and when the positioning rod (18) slides out to enable the insertion rod (17) to be inserted into the insertion hole (19), the second spring (21) is in a stretching state.
8. The municipal drainage well structure of claim 5, wherein: a connecting rod (22) is arranged between the supporting rods (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120843538.4U CN214532764U (en) | 2021-04-23 | 2021-04-23 | Municipal drainage well structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120843538.4U CN214532764U (en) | 2021-04-23 | 2021-04-23 | Municipal drainage well structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214532764U true CN214532764U (en) | 2021-10-29 |
Family
ID=78276622
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120843538.4U Expired - Fee Related CN214532764U (en) | 2021-04-23 | 2021-04-23 | Municipal drainage well structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214532764U (en) |
-
2021
- 2021-04-23 CN CN202120843538.4U patent/CN214532764U/en not_active Expired - Fee Related
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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: 20211029 |