CN211524695U - Energy dissipation well mounting structure - Google Patents
Energy dissipation well mounting structure Download PDFInfo
- Publication number
- CN211524695U CN211524695U CN202020114401.0U CN202020114401U CN211524695U CN 211524695 U CN211524695 U CN 211524695U CN 202020114401 U CN202020114401 U CN 202020114401U CN 211524695 U CN211524695 U CN 211524695U
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- Prior art keywords
- ladder
- groove
- pit shaft
- cat ladder
- fixed
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- 241000282326 Felis catus Species 0.000 claims abstract description 51
- 238000009434 installation Methods 0.000 claims description 15
- 238000005096 rolling process Methods 0.000 claims description 11
- 238000007789 sealing Methods 0.000 claims description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 7
- 230000009194 climbing Effects 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 4
- 230000009193 crawling Effects 0.000 description 13
- 238000004804 winding Methods 0.000 description 5
- 230000006378 damage Effects 0.000 description 4
- 230000004888 barrier function Effects 0.000 description 3
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 238000010030 laminating Methods 0.000 description 2
- 241000221535 Pucciniales Species 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
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Abstract
The utility model relates to an energy dissipation well field discloses an energy dissipation well mounting structure, and it includes the pit shaft, and the pit shaft lower extreme is equipped with outlet conduit, and the position is equipped with the inlet channel on the upper side in the middle of the pit shaft, is equipped with the cat ladder in the pit shaft, and the cat ladder top is equipped with accomodates the groove, accomodates one side that the groove is located the pit shaft upper end, and the cat ladder can be accomodate to accomodating the inslot. When the cat ladder was not used, can accomodate the cat ladder to accomodating the inslot, and accomodate the groove and be located the cat ladder top for accomodate the groove difficult with the moisture contact, and then the cat ladder is accomodate the back, after leading to water in the pit shaft, moisture is difficult to contact with the cat ladder, the utility model has the advantages of make the cat ladder difficult by corruption etc. dangerous effect when having reduced the people climbing cat ladder.
Description
Technical Field
The utility model belongs to the technical field of energy dissipation well technique and specifically relates to an energy dissipation well mounting structure is related to.
Background
The energy dissipation well is a device which reduces the flowing energy of water by the up-and-down rolling of aerated water flow in a vertical well and mutual collision.
In the prior art, referring to the chinese utility model patent with the publication number of CN207092231U, a combined inspection well with an embedded ladder stand comprises a shaft, a well lid and a ladder stand, wherein the shaft is formed by butting two cylinders, and the well lid is composed of a lid body, a rotating plate and a rotating shaft; the ladder stand comprises a plurality of pedals, sliding pipes are fixed on two sides of each pedal, and the sliding pipes on the same side are connected together in a penetrating manner through connecting rods; the barrel comprises half tub of portion and bar portion, and the upper end of bar portion is higher than half tub of portion, and exceeds the part and form the activity groove jointly with half tub of portion, and the lateral wall in activity groove has seted up changes the hole, and bar portion side has inwards seted up and has accomodate the groove, accomodates and has seted up a plurality of slide holes between groove and the half tub of portion inner chamber. The existence of holding the groove for laminating pit shaft inner wall when the cat ladder does not use, pull out during the use, make things convenient for the staff to scramble.
The above prior art solutions have the following drawbacks: the utility model discloses a well cat ladder though can accomodate to laminating with the pit shaft inner wall, but cat ladder often immerses in the energy dissipation well for the cat ladder easily rusts etc. when the people climbs the rust back cat ladder, takes place danger easily, so improve to this.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art exists, the utility model aims at providing an energy dissipation well mounting structure can pack up the cat ladder, reduces cat ladder and moisture contact to reduce the cat ladder and damage, and then the security when improving the people climbing.
The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:
content of the master right: the utility model provides an energy dissipation well mounting structure, includes the pit shaft, the pit shaft lower extreme is equipped with outlet conduit, the position is equipped with the inlet channel on the upper side in the middle of the pit shaft, be equipped with the cat ladder in the pit shaft, the cat ladder top is equipped with accomodates the groove, accomodate one side that the groove is located the pit shaft upper end, the cat ladder can be accomodate to accomodating the inslot.
Through adopting above-mentioned technical scheme, when the cat ladder was not used, can accomodate the cat ladder to accomodating the inslot, and accomodate the groove and be located the cat ladder top for accomodate the groove difficult with the moisture contact, and then the cat ladder is accomodate the back, after leading to water in the pit shaft, moisture is difficult for contacting with the cat ladder, and then makes the cat ladder difficult by corruption etc. has reduced the danger when people scramble the cat ladder.
The present invention may be further configured in a preferred embodiment as: the cat ladder includes the rolling subassembly, the rolling subassembly includes the dwang, dwang both ends downside respectively is equipped with a ladder rope, two be fixed with the installation pole between the ladder rope, but the rolling of ladder rope.
Through adopting above-mentioned technical scheme, when accomodating the cat ladder, rotate the dwang and pack up ladder rope and installation pole, arrange the rolling subassembly after the rolling in and accomodate the inslot again for the cat ladder receive and releases convenient and fast.
The present invention may be further configured in a preferred embodiment as: the both ends of dwang respectively cup joint and are fixed with a bearing, the one end that the dwang was kept away from to the bearing is fixed with the rocker.
Through adopting above-mentioned technical scheme, when the rolling subassembly need be packed up, the rotation rocker drives the dwang and rotates to pack up the rolling subassembly laborsavingly more.
The present invention may be further configured in a preferred embodiment as: one side of the bearing close to the shaft is provided with an inserting rod, one side of the shaft close to the crawling ladder is provided with a mounting groove, and after the inserting rod is inserted into the mounting groove, a gap is reserved between the crawling ladder and the inner wall of the shaft.
Through adopting above-mentioned technical scheme, when winding mechanism unreeled, put down the cat ladder to peg graft with inserting groove, thereby fixed bearing and pit shaft, and then with the cat ladder with fixed more firm, and leave certain clearance between cat ladder and the pit shaft, thereby the staff of being convenient for scrambles.
The present invention may be further configured in a preferred embodiment as: the dwang side is equipped with the recess of rectangular shape, the installation pole side is equipped with anti-skidding groove.
Through adopting above-mentioned technical scheme, with the help of the recess of dwang, and the antiskid groove of installation pole for when the cat ladder is trampled to the people, prevent that the foot is smooth to fall, thereby guarantee staff's safety.
The present invention may be further configured in a preferred embodiment as: the bearing upside also is fixed with the ladder rope, the one end that the dwang was kept away from to the ladder rope is fixed with the dead lever, the dead lever is fixed in and accomodates the inslot, pit shaft and ladder rope contact department are polished for the fillet.
Through adopting above-mentioned technical scheme, be fixed in the dead lever and accomodate the groove to it is fixed with whole cat ladder, and the ladder rope extends by accomodating the inslot, with the help of the fillet department of pit shaft, reduces the friction between ladder rope and the pit shaft edges and corners, thereby to reducing the harm of ladder rope, improves the life of ladder rope, and further guarantees staff's safety.
The present invention may be further configured in a preferred embodiment as: the groove opening of the accommodating groove is provided with a baffle.
Through adopting above-mentioned technical scheme, will accomodate the groove with the help of the baffle and cover, reduce the possibility that moisture got into and accomodate the inslot to the protection cat ladder reduces the harm to the cat ladder.
The present invention may be further configured in a preferred embodiment as: and a sealing gasket is fixed on the contact part of the baffle plate and the shaft, and one side, far away from the baffle plate, of the sealing gasket is abutted against the inner wall of the shaft.
Through adopting above-mentioned technical scheme, when moisture rises in the pit shaft, with the help of sealed the gap seal between with baffle and the pit shaft to reduce moisture and get into and accomodate the inslot, and then protect the cat ladder, make the cat ladder difficult by corruption etc. thereby guarantee staff's security.
To sum up, the utility model discloses a following at least one useful technological effect:
1. when the crawling ladder is not used, the crawling ladder can be stored into the storage groove, and the storage groove is located at the uppermost end of the crawling ladder, so that the storage groove is not easily contacted with moisture, and after the crawling ladder is stored and water is introduced into a shaft, the moisture is not easily contacted with the crawling ladder, the crawling ladder is not easily corroded, and the like, and the danger when a person climbs the crawling ladder is reduced;
2. when the winding mechanism is unreeled, the crawling ladder is put down, the inserting rod is inserted into the inserting groove, so that the bearing is fixed with the shaft, the crawling ladder is more firmly fixed with the shaft, and a certain gap is reserved between the crawling ladder and the shaft, so that a worker can conveniently climb the crawling ladder;
3. when moisture rises in the pit shaft, the gap between the baffle and the pit shaft is sealed by the aid of the sealing gasket, so that moisture is reduced to enter the accommodating groove, the ladder stand is protected, the ladder stand is not easy to corrode, and the safety of workers is guaranteed.
Drawings
FIG. 1 is a schematic structural view of an energy dissipating well;
FIG. 2 is an enlarged view of a portion A of FIG. 1 showing the structure of the fixing grooves;
figure 3 is a cross-sectional view of an energy dissipating well;
FIG. 4 is a partial schematic of the energy dissipating well;
fig. 5 is a schematic structural view of the ladder stand.
In the figure, 1, a water outlet pipeline; 2. a water inlet pipe; 3. a wellbore; 31. fixing grooves; 32. mounting grooves; 33. a fixing strip; 34. mounting a bar; 35. a fixing sheet; 4. climbing a ladder; 41. fixing the rod; 42. a ladder cord; 43. a winding component; 431. rotating the rod; 4311. a groove; 432. a bearing; 433. a plug rod; 434. a rocker; 44. mounting a rod; 441. an anti-slip groove; 5. a storage mechanism; 51. a receiving groove; 52. a baffle plate; 521. a convex strip; 522. a sealing strip; 523. and a gasket.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Referring to fig. 1, for the utility model discloses an energy dissipation well mounting structure, including pit shaft 3, pit shaft 3 buries underground, and 3 side bottom intercommunications of pit shaft have outlet conduit 1, and 3 middle upper positions intercommunication of pit shaft have inlet channel 2. Be equipped with the cat ladder 4 that supplies the staff to climb in the pit shaft 3, cat ladder 4 one side is equipped with the receiving mechanism 5 that is used for accomodating cat ladder 4.
The receiving mechanism 5 comprises a receiving groove 51, the receiving groove 51 is positioned at the upper edge of the side surface of the shaft 3, and the receiving groove 51 is communicated with the inner cavity of the shaft 3. An arc baffle plate 52 is arranged at the notch of the accommodating groove 51, and the shape of the baffle plate 52 is matched with the inner wall of the shaft 3, so that one side of the baffle plate 52 close to the accommodating groove 51 is abutted against the inner wall of the shaft 3.
Referring to fig. 1 and 2, two fixing strips 33 are respectively fixed on two sides of the inner wall of the shaft 3 close to the notch of the accommodating groove 51, the fixing strips 33 are vertically arranged, and the fixing strips 33 are square sheets. One side that the pit shaft 3 was kept away from to fixed strip 33 is fixed with vertical mounting bar 34, and mounting bar 34 is the arc slice, and two mounting bars 34 are located two fixed strip 33 one side in opposite directions respectively.
The fixing bar 33, the installation bar 34 and the inner wall of the shaft 3 together constitute the fixing groove 31, and a fixing piece 35 is fixed to the lower end of the fixing groove 31 so as to cover the lower end of the fixing groove 31. When the lower ends of the fixing grooves 31 are lower than the lowermost sides of the notches of the accommodating grooves 51 and the accommodating grooves 51 need to be covered, the two sides of the baffle plate 52 are respectively inserted into the two fixing grooves 31, so that the lowermost sides of the accommodating grooves 51 are also covered.
Referring to fig. 1, a sealing gasket 523 is fixed to one side of the barrier 52 near the inner wall of the shaft 3, and a sealing strip 522 is fixed to a place where both sides of the barrier 52 abut against the fixing strip 33, so that the barrier 52 seals the receiving groove 51. When the ladder stand 4 is stored in the storage groove 51, the ladder stand 4 is prevented from being corroded by moisture entering the storage groove 51, and the safety of the ladder stand 4 is ensured.
One side of the upper end of the baffle plate 52 close to the inner cavity of the shaft 3 extends and is fixedly provided with a convex strip 521, and when the baffle plate 52 is moved, the convex strip 521 can be pulled, so that a force bearing point is provided for the baffle plate 52 to be convenient to move.
Referring to fig. 3, the ladder stand 4 includes a fixing rod 41, the fixing rod 41 is fixed in the accommodating groove 51, two ends of the fixing rod 41 are respectively fixed with a ladder cord 42, and the ladder cord 42 is located at one side of the fixing rod 41 far away from the bottom of the accommodating groove 51. And the position where the ladder rope 42 is butted against the notch of the accommodating groove 51 is polished into a round angle, so that the friction between the ladder rope 42 and the inner wall of the shaft 3 is reduced, and the service life of the ladder stand 4 is prolonged.
Referring to fig. 4 and 5, one end of the ladder cord 42 away from the fixing rod 41 is provided with a winding assembly 43, and the winding assembly 43 includes a rotating rod 431. The shape of dwang 431 is cylindrical for when the staff dragged dwang 431, avoid the injury of dwang 431 edges and corners to the staff. Dwang 431 outside is sunken to have the recess 4311 of rectangular shape, when the staff climbing, can carry out antiskid to the underfoot to security when improving the climbing.
Referring to fig. 5, bearings 432 are fixedly coupled to outer sides of two ends of the rotation rod 431, a rocker 434 is fixedly coupled to one end of the rotation rod 431, and the rotation rod 431 is driven to rotate by the rocker 434. And fixes the ladder rope 42 to the upper side of the bearing 432.
Referring to fig. 4 and 5, a plugging rod 433 is fixed to a side of the outer side of the bearing 432 close to the inner wall of the shaft 3, and the plugging rod 433 is square. And the sunken mounting groove 32 that is equipped with in pit shaft 3 inner wall, the shape of mounting groove 32 coincide with dead lever 41, and the area of the vertical cross-section of mounting groove 32 is slightly less than peg 433, when peg 433 pegs graft with mounting groove 32, thereby needs to promote peg 433 hard and make peg 433 fix more firmly.
The length of peg 433 is greater than the degree of depth of mounting groove 32, and when cat ladder 4 put down, but the power is pegged graft peg 433 and mounting groove 32 to leave certain clearance with leaving between 3 inner walls of pit shaft and cat ladder 4, leave the space of putting the foot when making the staff climb.
The ladder cord 42 is also fixed on the lower side of the fixing rod 41, the ladder cord 42 on the lower side of the fixing rod 41 extends downwards to be close to the inner bottom surface of the shaft 3, and the ladder cord 42 is positioned on the opposite side of the two bearings 432. A plurality of mounting rods 44 are fixed on the lower side of the rotating rod 431 at equal intervals, and two ends of each mounting rod 44 are respectively fixed with the ladder ropes 42 on two sides. The installation pole 44 outside is sunken to be equipped with the antiskid groove 441 of rectangular shape, improves the security when staff climbs with the help of antiskid groove 441.
The implementation principle is as follows:
when a worker needs to go down a well, the convex strip 521 is pulled to pull the baffle plate 52 out of the fixing groove 31, the ladder stand 4 is taken out of the accommodating groove 51 and placed in the inner cavity of the shaft 3, and then the forced insertion rod 433 is inserted into the mounting groove 32 (by means of a tool if necessary), so that the ladder stand 4 is fixed more firmly, and a gap is reserved between the insertion rod 433 and the inner wall of the shaft 3 to provide a space for feet;
when a worker climbs the ladder stand 4, the friction between the human foot and the rotating rod 431 is increased by the groove 4311 of the rotating rod 431, and the friction between the human foot and the mounting rod 44 is increased by the anti-skidding groove 441, so that the safety of the ladder stand 4 is improved;
when the staff is not working, at first rotate rocker 434 and drive dwang 431 and rotate, thereby pack up the ladder rope 42 and the installation pole 44 of dwang 431 downside, then with peg graft pole 433 and mounting groove 32 separation hard, thereby accomodate cat ladder 4 to accomodating in the groove 51, peg graft baffle 52 and fixed slot 31 again, thereby will accomodate the notch in groove 51 and cover, simultaneously with the help of sealed pad 523 and sealing strip 522, make baffle 52 and 3 inner wall of pit shaft fixed more sealed, thereby reduce during moisture gets into accomodating groove 51, and then protect cat ladder 4.
The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.
Claims (8)
1. The utility model provides an energy dissipation well mounting structure, includes pit shaft (3), pit shaft (3) lower extreme is equipped with outlet conduit (1), the position is equipped with inlet channel (2) to the upper side in the middle of pit shaft (3), be equipped with cat ladder (4), its characterized in that in pit shaft (3): the ladder stand (4) is provided with a storage groove (51) at the uppermost end, the storage groove (51) is positioned at one side of the upper end of the shaft (3), and the ladder stand (4) can be stored in the storage groove (51).
2. An energy dissipating well installation structure according to claim 1, wherein: cat ladder (4) are including rolling subassembly (43), rolling subassembly (43) are including dwang (431), dwang (431) both ends downside respectively is equipped with a ladder rope (42), two be fixed with between ladder rope (42) installation pole (44), but ladder rope (42) rolling.
3. An energy dissipating well installation structure according to claim 2, wherein: the both ends of dwang (431) respectively cup joint and are fixed with a bearing (432), the one end that dwang (431) were kept away from in bearing (432) is fixed with rocker (434).
4. An energy dissipating well installation structure according to claim 3, wherein: one side that bearing (432) are close to pit shaft (3) is equipped with peg graft pole (433), one side that pit shaft (3) are close to cat ladder (4) is equipped with mounting groove (32), peg graft pole (433) and mounting groove (32) are pegged graft the back, leave the clearance between cat ladder (4) and pit shaft (3) inner wall.
5. An energy dissipating well installation structure according to claim 2, wherein: the side of the rotating rod (431) is provided with a strip-shaped groove (4311), and the side of the mounting rod (44) is provided with an anti-skidding groove (441).
6. An energy dissipating well installation structure according to claim 4, wherein: bearing (432) upside also is fixed with ladder rope (42), the one end that dwang (431) were kept away from in ladder rope (42) is fixed with dead lever (41), dead lever (41) are fixed in and accomodate in groove (51), pit shaft (3) are polished for the fillet with ladder rope (42) contact department.
7. An energy dissipating well installation structure according to claim 1, wherein: a baffle plate (52) is arranged at the notch of the accommodating groove (51).
8. An energy dissipating well installation structure according to claim 7, wherein: a sealing gasket (523) is fixed on the contact part of the baffle plate (52) and the shaft (3), and one side, far away from the baffle plate (52), of the sealing gasket (523) is abutted against the inner wall of the shaft (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020114401.0U CN211524695U (en) | 2020-01-17 | 2020-01-17 | Energy dissipation well mounting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020114401.0U CN211524695U (en) | 2020-01-17 | 2020-01-17 | Energy dissipation well mounting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211524695U true CN211524695U (en) | 2020-09-18 |
Family
ID=72459441
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020114401.0U Expired - Fee Related CN211524695U (en) | 2020-01-17 | 2020-01-17 | Energy dissipation well mounting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211524695U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112943365A (en) * | 2021-03-09 | 2021-06-11 | 吴辅银 | Integrative cat ladder in subway construction tunnel |
| CN113047767A (en) * | 2021-05-13 | 2021-06-29 | 中国电建集团贵州电力设计研究院有限公司 | Small-radius shaft building device and using method |
| WO2024007382A1 (en) * | 2022-07-06 | 2024-01-11 | 天津毅斌鼎油田工程技术有限公司 | Safe and convenient suspension bridge-type ladder device suitable for unmanned platform |
-
2020
- 2020-01-17 CN CN202020114401.0U patent/CN211524695U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112943365A (en) * | 2021-03-09 | 2021-06-11 | 吴辅银 | Integrative cat ladder in subway construction tunnel |
| CN112943365B (en) * | 2021-03-09 | 2023-09-05 | 广州山河图信息科技股份有限公司 | Integrative cat ladder in subway construction tunnel |
| CN113047767A (en) * | 2021-05-13 | 2021-06-29 | 中国电建集团贵州电力设计研究院有限公司 | Small-radius shaft building device and using method |
| CN113047767B (en) * | 2021-05-13 | 2024-05-14 | 中国电建集团贵州电力设计研究院有限公司 | Small-radius vertical shaft frame erecting device and use method |
| WO2024007382A1 (en) * | 2022-07-06 | 2024-01-11 | 天津毅斌鼎油田工程技术有限公司 | Safe and convenient suspension bridge-type ladder device suitable for unmanned platform |
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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: 20200918 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |