CN208748698U - A kind of fall-preventing protection device for urban discharging pipeline inspection shaft - Google Patents
A kind of fall-preventing protection device for urban discharging pipeline inspection shaft Download PDFInfo
- Publication number
- CN208748698U CN208748698U CN201821522879.6U CN201821522879U CN208748698U CN 208748698 U CN208748698 U CN 208748698U CN 201821522879 U CN201821522879 U CN 201821522879U CN 208748698 U CN208748698 U CN 208748698U
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- Prior art keywords
- fall
- adjusting rod
- inspection shaft
- rod
- string bag
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- 238000007689 inspection Methods 0.000 title claims abstract description 30
- 238000007599 discharging Methods 0.000 title claims abstract description 13
- 230000002093 peripheral effect Effects 0.000 claims abstract description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 208000032827 Ring chromosome 9 syndrome Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Abstract
The utility model provides a kind of fall-preventing protection device for urban discharging pipeline inspection shaft, including arc panel, and adjusting rod assists hanging rod, and annular groove adjusts rod set, the interior anti-fall string bag and the outer anti-fall string bag；Adjusting rod is connected among the inner arc side of the arc panel, and the inner arc side both ends of arc panel are also connected with auxiliary hanging rod, the peripheral side of the fixed disk is uniformly connected with three groups of adjusting rod sets, and adjusting rod is inserted into and adjusts in rod set, the adjusting rod, which is put on, is also provided with five groups of threaded holes, and caging bolt is threaded through threaded hole and passes through the jack on adjusting rod, the top of the interior anti-fall string bag and the outer anti-fall string bag is mounted on connection hanging ring, and connects hanging ring and be respectively clamped into annular groove.Adjusting rod can be adjusted with the detent screw hole for adjusting rod set, three groups of arc panels is enable to be placed on the step of inspection shaft support, adjusting rod is combined with rod set is adjusted, and can play level-one anti-falling protection according to the diameter of the step of inspection shaft support.
Description
Technical field
The utility model belongs to piping shaft fall arrest technical field, more specifically, in particular to a kind of to arrange for city
The fall-preventing protection device of waterpipe inspection shaft.
Background technique
Inspection shaft is the power supply for Urban Underground infrastructure, water supply, draining, communication, cable television, gas pipe, street lamp
The maintenance such as route, it is easy for installation and setting.It is generally located at pipeline intersection, turning, caliber or gradient change, Yi Jizhi
Locate at a certain distance in spool section, is easy for inspecting periodically auxiliary construction.
The present inventor has found similar patent during patent searching, such as application No. is:
CN201420249058.5 discloses a kind of inspection shaft catching device, and this inspection shaft catching device is by support ring and anti-fall basket one
It constitutes, the inward flange of support ring is provided with the connector of tubular, and connector is mutually perpendicular to support ring；Anti-fall basket is cylindrical shape
, the netful lattice of basket base fabric of anti-fall basket, the basket wall of anti-fall basket is also covered with grid, the basket wall upper port of anti-fall basket and the company of support ring
Fitting welds together.When the utility model is used, support ring is directly sitting on the step of well lid support of inspection shaft, installation side
Just, well lid is opened, support ring is placed on step, there is no problem difficult to install, use is safe.
Based on above-mentioned, the inventors discovered that, in traditional inspection shaft anti-falling protection, it is only suitable for a kind of inspection shaft of specification,
It can not be adjusted according to the size of inspection shaft, furthermore generally use one group of anti-falling protection, when damage can not play a protective role.
Then, it in view of this, being studied improvement for existing structure and missing, provides a kind of for municipal drainage pipe
The fall-preventing protection device of road inspection shaft, to achieve the purpose that with more more practical value.
Utility model content
In order to solve the above-mentioned technical problem, the utility model provides a kind of anti-fall guarantor for urban discharging pipeline inspection shaft
Protection unit, to solve the problems mentioned in the above background technology.
Purpose and effect of the utility model for the fall-preventing protection device of urban discharging pipeline inspection shaft, by detail below
Technological means is reached:
A kind of fall-preventing protection device for urban discharging pipeline inspection shaft, including arc panel, adjusting rod, jack, auxiliary
Hanging rod, annular groove, fixed disk adjust rod set, threaded hole, caging bolt, the interior anti-fall string bag, the outer anti-fall string bag and connection hanging ring；
Adjusting rod is connected among the inner arc side of the arc panel, and the inner arc side both ends of arc panel are also connected with auxiliary hanging rod, it is described
The peripheral side of fixed disk is uniformly connected with three groups of adjusting rod sets, and adjusting rod is inserted into and adjusts in rod set, and the adjusting rod is put on
Be also provided with five groups of threaded holes, and caging bolt is threaded through threaded hole and passes through the jack on adjusting rod, the interior anti-fall string bag with
The top of the outer anti-fall string bag is mounted on connection hanging ring, and connects hanging ring and be respectively clamped into annular groove.
Further, the diameter of the jack is greater than the diameter of threaded hole.
Further, two groups of annular grooves are equipped on the adjusting rod and auxiliary hanging rod.
Further, the length of the adjusting rod is identical as the length of rod set is adjusted.
Further, the height of the interior anti-fall string bag is the 1/2 of outer anti-fall string bag height.
Compared with prior art, the utility model has the following beneficial effects:
The utility model when in use can be right according to the diameter of the step of inspection shaft support by setting arc panel
Adjusting rod is adjusted with the detent screw hole for adjusting rod set, and three groups of arc panels is enable to be placed on the step of inspection shaft support, with
Just it is preferably adapted to the inspection shaft of different-diameter size, while adjusting rod is combined with rod set is adjusted, and it is anti-fall can to play level-one
Protection.
The setting of the interior anti-fall string bag and the outer anti-fall string bag, can play multi-stage protection, can one group of anti-fall string bag damage yet
It can play the role of anti-falling protection.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the arc panel and adjusting rod, the structural schematic diagram for assisting hanging rod of the utility model.
Fig. 3 is the fixed disk and adjusting rod nested structure schematic diagram of the utility model.
In figure, the corresponding relationship of component names and accompanying drawing number are as follows:
Arc panel -1, adjusting rod -2, jack -201 assist hanging rod -3, annular groove -4, and fixed disk -5 adjusts rod set -6, spiral shell
Pit -601, caging bolt -602, the interior anti-fall string bag -7, the outer anti-fall string bag -8 connect hanging ring -9.
Specific embodiment
The embodiments of the present invention is described in further detail with reference to the accompanying drawings and examples.Following embodiment
For illustrating the utility model, but cannot be used to limit the scope of the utility model.
In the description of the present invention, unless otherwise indicated, the meaning of " plurality " is two or more；Term
The orientation of the instructions such as "upper", "lower", "left", "right", "inner", "outside", " front end ", " rear end ", " head ", " tail portion " or position are closed
System is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of describing the present invention and simplifying the description, rather than
The device or element of indication or suggestion meaning must have a particular orientation, be constructed and operated in a specific orientation, therefore cannot
It is construed as a limitation of the present invention.In addition, term " first ", " second ", " third " etc. are used for description purposes only, and cannot
It is interpreted as indication or suggestion relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " phase
Even ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can
To be mechanical connection, it is also possible to be electrically connected；It can be directly connected, it can also be indirectly connected through an intermediary.For this
For the those of ordinary skill in field, the concrete meaning of above-mentioned term in the present invention can be understood with concrete condition.
Embodiment:
As shown in attached drawing 1 to attached drawing 3:
The utility model provides a kind of fall-preventing protection device for urban discharging pipeline inspection shaft, including arc panel 1, adjusts
Pole 2, jack 201, auxiliary hanging rod 3, annular groove 4, fixed disk 5, adjusting rod set 6, threaded hole 601, caging bolt 602 are interior anti-
Fall the string bag 7, the outer anti-fall string bag 8 and connection hanging ring 9；Adjusting rod 2, and arc panel 1 are connected among the inner arc side of the arc panel 1
Inner arc side both ends be also connected with auxiliary hanging rod 3, the peripheral side of the fixed disk 5 is uniformly connected with three groups of adjusting rod sets 6, and adjusts
Pole 2, which is inserted into, to be adjusted in rod set 6, is also provided with five groups of threaded holes 601 in the adjusting rod set 6, and caging bolt 602 is threaded through
Threaded hole 601 simultaneously passes through the jack 201 on adjusting rod 2, and the top of the interior anti-fall string bag 7 and the outer anti-fall string bag 8 is mounted on
Hanging ring 9 is connected, and connects hanging ring 9 and is respectively clamped into annular groove 4.
Wherein, the diameter of the jack 201 is greater than the diameter of threaded hole 601, convenient for the interspersed of caging bolt 602.
Wherein, two groups of annular grooves 4 are equipped on the adjusting rod 2 and auxiliary hanging rod 3, convenient for by the interior anti-fall string bag 7 and outside
Connection hanging ring 9 on the anti-fall string bag 8 snaps onto annular groove 4, so that the interior anti-fall string bag 7 is suspended on tune with the outer anti-fall string bag 8
The bottom side of pole 2 and auxiliary hanging rod 3.
Wherein, the length of the adjusting rod 2 is identical as the length of rod set 6 is adjusted.
Wherein, the height of the interior anti-fall string bag 7 is the 1/2 of outer anti-fall 8 height of the string bag.
The specifically used mode and effect of the present embodiment:
In the utility model, when in use, adjusting rod 2 can be inserted into according to the diameter of the step of inspection shaft support
It is adjusted to the depth adjusted in rod set 6, and is fixed adjusting rod 2 with 6 detent of rod set is adjusted using caging bolt 602, make
Three groups of arc panels 1 can be placed on the step of inspection shaft support, to be preferably adapted to the inspection shaft of different-diameter size, be adjusted
Pole 2 is combined with rod set 6 is adjusted, and can play level-one anti-falling protection, and the interior anti-fall string bag 7 can play multistage with the outer anti-fall string bag 8
Protection, can one group of anti-fall string bag damage can also also play the role of anti-falling protection.
The embodiments of the present invention are given for the purpose of illustration and description, and are not exhaustively or to incite somebody to action
The utility model is limited to disclosed form.Many modifications and variations are aobvious and easy for the ordinary skill in the art
See.Embodiment was chosen and described in order to better illustrate the principle and practical application of the utility model, and makes this field
Those of ordinary skill it will be appreciated that the utility model to designing various embodiments suitable for specific applications with various modifications.
Claims (5)
1. a kind of fall-preventing protection device for urban discharging pipeline inspection shaft, it is characterised in that: this is used for urban discharging pipeline
The fall-preventing protection device of inspection shaft includes arc panel (1), adjusting rod (2), jack (201), is assisted hanging rod (3), annular groove (4),
Fixed disk (5), adjust rod set (6), threaded hole (601), caging bolt (602), the interior anti-fall string bag (7), the outer anti-fall string bag (8) and
It connects hanging ring (9)；It is connected with adjusting rod (2) among the inner arc side of the arc panel (1), and the inner arc side both ends of arc panel (1)
It is also connected with auxiliary hanging rod (3), the peripheral side of the fixed disk (5) is uniformly connected with three groups of adjusting rod sets (6), and adjusting rod
(2) it is inserted into and adjusts in rod set (6), five groups of threaded holes (601), and caging bolt are also provided on the adjusting rod set (6)
(602) it is threaded through threaded hole (601) and passes through the jack (201) on adjusting rod (2), the interior anti-fall string bag (7) and outer anti-drop net
The top of pocket (8) is mounted on connection hanging ring (9), and connects hanging ring (9) and be respectively clamped into annular groove (4).
2. being used for the fall-preventing protection device of urban discharging pipeline inspection shaft as described in claim 1, it is characterised in that: the jack
(201) diameter is greater than the diameter of threaded hole (601).
3. being used for the fall-preventing protection device of urban discharging pipeline inspection shaft as described in claim 1, it is characterised in that: the adjusting
Two groups of annular grooves (4) are equipped in bar (2) and auxiliary hanging rod (3).
4. being used for the fall-preventing protection device of urban discharging pipeline inspection shaft as described in claim 1, it is characterised in that: the adjusting
The length of bar (2) is identical as the length of rod set (6) is adjusted.
5. being used for the fall-preventing protection device of urban discharging pipeline inspection shaft as described in claim 1, it is characterised in that: described interior anti-
The height for falling the string bag (7) is the 1/2 of the outer anti-fall string bag (8) height.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821522879.6U CN208748698U (en) | 2018-09-18 | 2018-09-18 | A kind of fall-preventing protection device for urban discharging pipeline inspection shaft |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821522879.6U CN208748698U (en) | 2018-09-18 | 2018-09-18 | A kind of fall-preventing protection device for urban discharging pipeline inspection shaft |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208748698U true CN208748698U (en) | 2019-04-16 |
Family
ID=66083553
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821522879.6U Expired - Fee Related CN208748698U (en) | 2018-09-18 | 2018-09-18 | A kind of fall-preventing protection device for urban discharging pipeline inspection shaft |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208748698U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110195443A (en) * | 2019-07-05 | 2019-09-03 | 成都市市政开发总公司 | A kind of inspection shaft builds slag tray |
| CN110924441A (en) * | 2019-12-17 | 2020-03-27 | 中设工程咨询(重庆)股份有限公司 | Inspection well anti-falling device |
| CN112066964A (en) * | 2020-08-08 | 2020-12-11 | 莱州汇金矿业投资有限公司 | Shaft center line stabilizer |
| KR102587059B1 (en) * | 2023-02-02 | 2023-10-06 | 신영근 | Apparatus for preventing falling into manhole |
| CN116876510A (en) * | 2023-09-07 | 2023-10-13 | 中交第一航务工程局有限公司 | Resonance beam diameter adjusting device for adapting large-diameter steel cylinder |
| KR102630380B1 (en) * | 2022-09-01 | 2024-01-29 | 이용운 | Fall prevention manhole that secures safety by identifying the location of the manhole in case of flooding along with the fall prevention of pedestrians |
-
2018
- 2018-09-18 CN CN201821522879.6U patent/CN208748698U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110195443A (en) * | 2019-07-05 | 2019-09-03 | 成都市市政开发总公司 | A kind of inspection shaft builds slag tray |
| CN110195443B (en) * | 2019-07-05 | 2024-05-14 | 成都市市政开发总公司 | Inspection shaft building slag bearing plate |
| CN110924441A (en) * | 2019-12-17 | 2020-03-27 | 中设工程咨询(重庆)股份有限公司 | Inspection well anti-falling device |
| CN112066964A (en) * | 2020-08-08 | 2020-12-11 | 莱州汇金矿业投资有限公司 | Shaft center line stabilizer |
| KR102630380B1 (en) * | 2022-09-01 | 2024-01-29 | 이용운 | Fall prevention manhole that secures safety by identifying the location of the manhole in case of flooding along with the fall prevention of pedestrians |
| KR102587059B1 (en) * | 2023-02-02 | 2023-10-06 | 신영근 | Apparatus for preventing falling into manhole |
| CN116876510A (en) * | 2023-09-07 | 2023-10-13 | 中交第一航务工程局有限公司 | Resonance beam diameter adjusting device for adapting large-diameter steel cylinder |
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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: 20190416 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |