CN220714917U - Anti-falling protection device for secondary sedimentation tank cleaning - Google Patents
Anti-falling protection device for secondary sedimentation tank cleaning Download PDFInfo
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- CN220714917U CN220714917U CN202322453784.0U CN202322453784U CN220714917U CN 220714917 U CN220714917 U CN 220714917U CN 202322453784 U CN202322453784 U CN 202322453784U CN 220714917 U CN220714917 U CN 220714917U
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- sedimentation tank
- secondary sedimentation
- sliding rail
- protection device
- user
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- 238000004062 sedimentation Methods 0.000 title claims abstract description 34
- 238000004140 cleaning Methods 0.000 title claims abstract description 17
- 238000005096 rolling process Methods 0.000 claims abstract description 14
- 239000003351 stiffener Substances 0.000 claims description 2
- 238000000926 separation method Methods 0.000 claims 2
- 230000000670 limiting effect Effects 0.000 abstract description 7
- 238000000034 method Methods 0.000 description 6
- 230000000903 blocking effect Effects 0.000 description 5
- 230000000694 effects Effects 0.000 description 3
- 230000003014 reinforcing effect Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 210000001015 abdomen Anatomy 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 208000014674 injury Diseases 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
- 238000005406 washing Methods 0.000 description 1
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- Details Of Rigid Or Semi-Rigid Containers (AREA)
Abstract
The utility model discloses a secondary sedimentation tank cleaning anti-drop protection device, and relates to the technical field of secondary sedimentation tank cleaning. This protection device is prevented falling by secondary sedimentation tank clearance includes: the sliding rail is arranged on the periphery of the inner wall of the secondary sedimentation tank, is hollow and is provided with an opening on the inner side wall; the rolling assembly is connected in the sliding rail in a sliding way, and is connected with a traction rope which penetrates through an opening of the sliding rail and extends to the outer side of the sliding rail. The elastic rope sleeve is sleeved on the waist of the user, the elastic rope sleeve limits the user, the elastic rope sleeve is prevented from being too loose to achieve the limiting effect, the elastic rope sleeve pulls the waist of the user, the user is prevented from falling down, and when the user cleans the triangular overflow weir, the user moves and the elastic rope sleeve moves along with the movement of the user. The elastic rope sleeve pulls the sliding component through the traction rope, so that the sliding component moves in the sliding rail, and when a user moves, the sliding component also moves, so that the user is protected in real time.
Description
Technical Field
The utility model relates to the technical field of secondary sedimentation tank cleaning, in particular to a secondary sedimentation tank cleaning anti-falling protection device.
Background
The overflow tank is arranged in the secondary sedimentation tank, the overflow weir is arranged on the upper portion of the overflow tank, the overflow weir is in a triangular shape, the upper portion of the overflow weir is provided with a pointed end, water which is subjected to sedimentation treatment in the secondary sedimentation tank overflows from a gap between the overflow weirs into the overflow tank, moss can appear in the overflow weir and the overflow tank after the secondary sedimentation tank is used for a long time, the width of the gap between the overflow weirs is changed along with the growing of the moss, the water in the secondary sedimentation tank is influenced to flow into the overflow tank, and therefore the overflow weir needs to be cleaned regularly.
Because the shape scheduling problem of overflow weir is difficult to clear up through mechanical equipment, is mostly manual cleaning to the clearance mode of overflow weir, because inside a large amount of moss of overflow pond, the surface is comparatively wet smooth, in the work progress, the constructor slides down easily, causes personal injury, and the upper portion pointed end of triangle-shaped overflow weir causes harm to the constructor who falls down easily.
Disclosure of Invention
(one) solving the technical problems
Aiming at the defects of the prior art, the utility model provides a secondary sedimentation tank cleaning anti-falling protection device, which solves the problem that a constructor easily falls down due to foot slip in the process of cleaning the inside of an overflow tank.
(II) technical scheme
In order to achieve the above purpose, the utility model is realized by the following technical scheme: a secondary sedimentation tank clearance anti-fall protection device, comprising:
the sliding rail is arranged on the periphery of the inner wall of the secondary sedimentation tank, is hollow and is provided with an opening on the inner side wall;
the rolling assembly is connected in the sliding rail in a sliding way, and is connected with a traction rope which penetrates through an opening of the sliding rail and extends to the outer side of the sliding rail;
the elastic rope sleeve is connected to one end of the traction rope, which is positioned on the outer side of the sliding rail.
Preferably, the outer wall of the elastic rope sleeve is connected with a side connecting rope, and the side connecting rope is connected with a hand support rod.
Preferably, both ends of the hand support rod are provided with circular limiting baffle plates, the hand support rod is in a cylindrical shape, and the diameter of the outer wall of the limiting baffle plate is larger than that of the outer wall of the hand support rod.
Preferably, the rolling assembly comprises a cross rod and vertical rods connected to two ends of the cross rod, the upper end and the lower end of each vertical rod are respectively provided with a supporting roller, and one end of the traction rope is connected with the cross rod.
Preferably, two limit posts are arranged on the outer wall of the cross rod, and the two limit posts are respectively positioned on two sides of the end part of the traction rope.
Preferably, at least one side edge of the vertical rod is rotatably connected with two friction plates, and an elastic piece is arranged between the two friction plates.
Preferably, a pedestrian support table is paved on the upper surface of the secondary sedimentation tank, side support posts are arranged on two sides of the pedestrian support table, and one end, facing the inner side of the secondary sedimentation tank, of each side support post is bent downwards to form an end clamping arm.
Preferably, the lower surface of side pillar is provided with the side and keeps off the arm, form the centre gripping space between side fender arm, the tip card arm, pedestrian's supporting bench's upper surface evenly is provided with anti-skidding friction line, two be provided with the horizontal stiffener between the tip card arm.
(III) beneficial effects
The utility model provides a secondary sedimentation tank cleaning anti-falling protection device, which has at least the following beneficial effects compared with the prior art:
in actual use, with the elastic rope sleeve on the user's waist enclose, the elastic rope sleeve restricts the user, and the elastic rope sleeve of here avoids too lax and can not reach the effect of restriction, and the elastic rope sleeve pulls the user's waist, prevents that the user from falling down, and when the user clears up triangle-shaped overflow weir, the user removes, and the elastic rope sleeve removes along with the removal of user. The elastic rope sleeve pulls the sliding component through the traction rope, so that the sliding component moves in the sliding rail, and when a user moves, the sliding component also moves, so that the user is protected in real time.
Through the cooperation effect between pedestrian supporting bench, side pillar, anti-skidding friction line, tip card arm, horizontal reinforcing rod, the side fender arm for tip card arm, side fender arm card are at the both sides at overflow pond edge, can prevent that pedestrian supporting bench, side pillar from removing, and the user can get into the overflow pond through pedestrian supporting bench in, also can walk out the overflow pond through pedestrian supporting bench and end work, also can play the guard action at the initial stage and the last stage of construction.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of the structure of the rolling assembly, the traction rope, and the elastic rope hitch of the present utility model;
FIG. 3 is a schematic view of a rolling assembly according to the present utility model;
fig. 4 is a schematic view of the structure of the pedestrian support, the side posts, the anti-skid friction lines and the end clamping arms of the present utility model.
In the figure: 1. a secondary sedimentation tank; 2. a pedestrian support; 3. a side pillar; 4. anti-skid friction lines; 5. an end clamping arm; 6. a transverse reinforcing rod; 7. a side stop arm; 8. a slide rail; 9. a traction rope; 10. an elastic rope sleeve; 11. a side connecting rope; 12. a hand support rod; 13. a limiting baffle; 14. a cross bar; 15. a vertical rod; 16. a limit column; 17. supporting rollers; 18. an abrasive plate; 19. an elastic member.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Embodiment one:
referring to fig. 1-4, the present utility model provides a technical solution: a secondary sedimentation tank clearance anti-fall protection device, comprising: the sliding rail 8, the rolling component and the elastic rope sleeve 10 are arranged on the periphery of the inner wall of the secondary sedimentation tank 1;
the sliding rail 8 is hollow and is provided with an opening in the inner side wall, the rolling assembly is slidably connected in the sliding rail 8, the rolling assembly is connected with a traction rope 9, the traction rope 9 penetrates through the opening of the sliding rail 8 and extends to the outer side of the sliding rail 8, and the elastic rope sleeve 10 is connected to one end of the traction rope 9, which is located at the outer side of the sliding rail 8.
Analysis of the above: in actual use, the sliding rail 8 is fixed on the inner wall of the secondary sedimentation tank 1 in advance through nails for a circle (in the following embodiment, when the pedestrian support platform 2 is arranged, the sliding rail 8 can not be arranged at the pedestrian support platform 2), the rolling component can slide in the sliding rail 8, when the user moves to clear moss at different positions, the rolling component can move along with the movement of the user, the traction rope 9 stretches out from the opening of the sliding rail 8, if the elastic rope sleeve 10 is too loose, the elastic rope sleeve 10 can be stretched longer to play a role in protecting the user when the user falls down, therefore, the elastic rope sleeve 10 is thickened according to actual conditions, or materials such as ropes and cloth belts with poor elasticity are selected to bind the waist and abdomen of the user.
Embodiment two:
referring to fig. 1-4, the present utility model provides a technical solution based on the first embodiment: the outer wall of the elastic rope sleeve 10 is connected with a side connecting rope 11, and the side connecting rope 11 is connected with a hand support rod 12.
Analysis of the above: in actual use, the distance between the hand support rod 12 and the elastic rope sleeve 10 is not far, the hand support rod 12 is clamped in the triangular overflow weir interval of the overflow pool, the hand support rod 12 is limited by the triangular overflow weir and cannot slide laterally, and the hand support rod plays a role in protecting a user when the user cleans the triangular overflow weir.
Embodiment III:
referring to fig. 1-4, the present utility model provides a technical solution based on a second embodiment: both ends of the hand support rod 12 are provided with circular limiting baffle plates 13, the hand support rod 12 is in a cylindrical shape, and the diameter of the outer wall of the limiting baffle plates 13 is larger than that of the outer wall of the hand support rod 12.
Analysis of the above: in actual use, the limiting baffle plates 13 at the two ends of the hand support rod 12 can be clamped at the outer side of the triangular overflow weir, so that the hand support rod 12 is prevented from sliding laterally on the triangular overflow weir to separate.
Embodiment four:
referring to fig. 1-4, the present utility model provides a technical solution based on the first embodiment: the rolling assembly comprises a cross rod 14 and vertical rods 15 connected to two ends of the cross rod 14, supporting rollers 17 are arranged at the upper end and the lower end of the vertical rods 15, and one end of the traction rope 9 is connected with the cross rod 14. Two limit posts 16 are arranged on the outer wall of the cross bar 14, and the two limit posts 16 are respectively positioned on two sides of the end part of the traction rope 9. Wherein, the side edge of at least one vertical rod 15 is rotatably connected with two friction plates 18, and an elastic piece 19 is arranged between the two friction plates 18.
Analysis of the above: in actual use, the supporting roller 17 can roll in the sliding rail 8, so that the cross rod 14 and the vertical rod 15 can drive the traction rope 9 to move, the two friction plates 18 are opened under the elastic support of the elastic piece 19, the friction plates 18 are made of rubber materials, the friction plates 18 can be in elastic contact with the inner wall of the sliding rail 8, and when the sliding rail 8 and the friction plates 18 relatively move, the friction effect between the friction plates 18 and the sliding rail 8 plays a certain blocking role on the movement of the structures such as the friction plates 18, the cross rod 14, the vertical rod 15 and the supporting roller 17, and the supporting roller 17 is prevented from moving too fast. When the user has a tendency to fall, the friction plate 18 provides some impediment to the movement of the user, giving the user some time to the anti-fall process.
Fifth embodiment:
referring to fig. 1-4, the present utility model provides a technical solution based on the first embodiment: the upper surface of two heavy ponds 1 has laid pedestrian supporting bench 2, pedestrian supporting bench 2's both sides all are provided with side pillar 3, the end clamping arm 5 is formed to the downward bending type of the inboard one end of side pillar 3 towards two heavy ponds 1. The lower surface of the side support column 3 is provided with a side blocking arm 7, a clamping space is formed between the side blocking arm 7 and the end clamping arm 5, the upper surface of the pedestrian support table 2 is uniformly provided with anti-skid friction lines 4, and a transverse reinforcing rod 6 is arranged between the two end clamping arms 5.
Analysis of the above: in actual use, one end of the pedestrian support table 2 is located outside the secondary sedimentation tank 1, the other end extends into the overflow tank of the secondary sedimentation tank 1, and the side blocking arms 7 and the end blocking arms 5 are respectively located inside and outside the overflow tank to prevent the pedestrian support table 2 from sliding. When the user enters the overflow tank or leaves the overflow tank after washing, the user walks on the pedestrian support table 2, and therefore, the user cannot directly contact with the triangular overflow weir.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, 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.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a protection device is prevented falling in clearance of secondary sedimentation tank which characterized in that includes:
the sliding rail (8) is arranged on the periphery of the inner wall of the secondary sedimentation tank (1), and the sliding rail (8) is hollow and is provided with an opening on the inner side wall;
the rolling assembly is connected in the sliding rail (8) in a sliding way, a traction rope (9) is connected to the rolling assembly, and the traction rope (9) penetrates through an opening of the sliding rail (8) and extends to the outer side of the sliding rail (8);
the elastic rope sleeve (10) is connected to one end of the traction rope (9) located on the outer side of the sliding rail (8).
2. The secondary sedimentation tank cleaning anti-drop protection device according to claim 1, wherein: the outer wall of the elastic rope sleeve (10) is connected with a side connecting rope (11), and the side connecting rope (11) is connected with a hand supporting rod (12).
3. The secondary sedimentation tank cleaning anti-drop protection device according to claim 2, wherein: both ends of hand bracing piece (12) all are provided with circular shape spacing separation blade (13), hand bracing piece (12) are the cylinder shape, the outer wall diameter of spacing separation blade (13) is greater than the outer wall diameter of hand bracing piece (12).
4. The secondary sedimentation tank cleaning anti-drop protection device according to claim 1, wherein: the rolling assembly comprises a cross rod (14) and vertical rods (15) connected to two ends of the cross rod (14), supporting rollers (17) are arranged at the upper end and the lower end of each vertical rod (15), and one end of the traction rope (9) is connected with the cross rod (14).
5. The secondary sedimentation tank cleaning anti-drop protection device according to claim 4, wherein: two limit posts (16) are arranged on the outer wall of the cross rod (14), and the two limit posts (16) are respectively positioned at two sides of the end part of the traction rope (9).
6. The secondary sedimentation tank cleaning anti-drop protection device according to claim 4, wherein: wherein the side edge of at least one vertical rod (15) is rotatably connected with two friction plates (18), and an elastic piece (19) is arranged between the two friction plates (18).
7. The secondary sedimentation tank cleaning anti-drop protection device according to claim 1, wherein: the upper surface of two heavy ponds (1) has laid pedestrian supporting bench (2), the both sides of pedestrian supporting bench (2) all are provided with side pillar (3), the inboard one end of side pillar (3) towards two heavy ponds (1) is buckled downwards and is formed tip card arm (5).
8. The secondary sedimentation tank cleaning anti-drop protection device according to claim 7, wherein: the lower surface of side pillar (3) is provided with side fender arm (7), form the centre gripping space between side fender arm (7), tip card arm (5), the upper surface of pedestrian's supporting bench (2) evenly is provided with anti-skidding friction line (4), two be provided with horizontal stiffener (6) between tip card arm (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322453784.0U CN220714917U (en) | 2023-09-11 | 2023-09-11 | Anti-falling protection device for secondary sedimentation tank cleaning |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322453784.0U CN220714917U (en) | 2023-09-11 | 2023-09-11 | Anti-falling protection device for secondary sedimentation tank cleaning |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220714917U true CN220714917U (en) | 2024-04-05 |
Family
ID=90498711
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322453784.0U Active CN220714917U (en) | 2023-09-11 | 2023-09-11 | Anti-falling protection device for secondary sedimentation tank cleaning |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220714917U (en) |
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2023
- 2023-09-11 CN CN202322453784.0U patent/CN220714917U/en active Active
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