CN108678027A - Bituminous paving is repaiied used in checks well construction protection support device and application method - Google Patents
Bituminous paving is repaiied used in checks well construction protection support device and application method Download PDFInfo
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- CN108678027A CN108678027A CN201810879938.3A CN201810879938A CN108678027A CN 108678027 A CN108678027 A CN 108678027A CN 201810879938 A CN201810879938 A CN 201810879938A CN 108678027 A CN108678027 A CN 108678027A
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- Prior art keywords
- tripod
- steel pipe
- support
- main supporting
- supporting steel
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- 238000010276 construction Methods 0.000 title claims abstract description 24
- 238000000034 method Methods 0.000 title claims abstract description 10
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 65
- 239000010959 steel Substances 0.000 claims abstract description 65
- 230000003187 abdominal effect Effects 0.000 claims abstract description 34
- 238000007689 inspection Methods 0.000 claims abstract description 22
- 238000003801 milling Methods 0.000 claims abstract description 7
- 210000001015 abdomen Anatomy 0.000 claims abstract description 3
- 241000282326 Felis catus Species 0.000 claims description 8
- 230000003014 reinforcing effect Effects 0.000 claims description 5
- 230000008439 repair process Effects 0.000 claims description 4
- 239000011148 porous material Substances 0.000 claims description 3
- 230000002787 reinforcement Effects 0.000 abstract description 6
- BVPWJMCABCPUQY-UHFFFAOYSA-N 4-amino-5-chloro-2-methoxy-N-[1-(phenylmethyl)-4-piperidinyl]benzamide Chemical compound COC1=CC(N)=C(Cl)C=C1C(=O)NC1CCN(CC=2C=CC=CC=2)CC1 BVPWJMCABCPUQY-UHFFFAOYSA-N 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 8
- 230000000694 effects Effects 0.000 description 5
- 238000009966 trimming Methods 0.000 description 3
- 230000002411 adverse Effects 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009440 infrastructure construction Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D29/00—Independent underground or underwater structures; Retaining walls
- E02D29/12—Manhole shafts; Other inspection or access chambers; Accessories therefor
- E02D29/14—Covers for manholes or the like; Frames for covers
Landscapes
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Paleontology (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Road Repair (AREA)
- Road Paving Structures (AREA)
Abstract
Bituminous paving is repaiied in being used for the invention discloses one kind and checking well construction protection support device and application method, belongs to Municipal Engineering Construction field.Check that well construction protection support device is a tripod support system; including scalable main supporting steel pipe, abdominal support tripod and top surface horizontal tripod; it is bolted by rotatable with main supporting steel pipe at the triangle vertex of abdomen tripod side; the other side is hollow pipe; the reinforcement rod for inside wearing horizontal tripod side is attached thereto; welded reinforcement hook is inserted into main supporting steel pipe and is attached thereto at the triangle vertex of the horizontal tripod other side; gusseted system is formed, the interim cover board of inspection shaft when operation is cutd open in old pavement milling is used to support.The triangle rack supporting device of the present invention is easy to process, easy to operate and foldable easy to carry, is used to support that inspection shaft cover board is not only stable and firm, but also can avoid influence of the construction clast to facility in well.
Description
Technical field
The present invention relates to the Auxiliary support tools in municipal road construction field, and in particular to one kind repairing bituminous paving in being used for
Check that well construction protects support device.
Background technology
Municipal works quality has the city appearance of government image and city great influence, recently as its people
Economic rapid development, the infrastructure construction of town road are also developing rapidly, quality requirement of the people to town road
It is higher and higher.Municipal bituminous paving breakage and trimming be municipal works an important component, how comparatively fast, preferably and
The reparation damaged road surface for not influencing citizen's production and living has become the important engineering problem of municipal sector's urgent need to resolve.But
In the repair process of road surface, the local limit of road surface inspection shaft is often encountered, not only influences to repair the duration, but also large-scale construction equipment
Effect, often cause the sinking of inspection shaft cover board, damaged, or even the case where the waste material that causes to construct falls inspection shaft, direct shadow
The normal operation for ringing well gut line is resulted even in when of a serious nature into inner tube thread breakage, and then is influenced resident and normally produced
Life.Although the protection such as cover board can be carried out to inspection shaft position in conventional municipal road maintenance, the plank of lower sky often without
Method bears the effect of top big machinery, meanwhile, it is limited by the space of well gut line, carrying out traditional support to cover board in well adds
Gu also infeasible.Therefore, the protection support of inspection shaft cover board becomes restriction town road trimming guarantor when bituminous paving repairing construction
Matter, guarantor measure the critical issue completed.
Invention content
Bituminous paving is repaiied in being used for the purpose of the present invention is to provide one kind checking well construction protection support device and use
Method, to solve the problems, such as that manhole cover plate portion position is relatively weak in construction, be easy damaged and influence the road rehabilitation duration.
The technical scheme is that：One kind repairing bituminous paving and checks well construction protection support device in being used for, including can
Stretch main supporting steel pipe, abdominal support tripod and top surface horizontal tripod, top horizontal tripod and abdominal support tripod
A common edge it is hinged, pass through in the middle part of abdominal support tripod apex corresponding with common edge and main supporting steel pipe
Axis pin is hinged, and horizontal tripod apex angle corresponding with common edge in top goes out to be provided with Reinforced hook, and Reinforced hook is inserted into
Gusseted system is formed in the upper end pore of main supporting steel pipe；The lower end of scalable main supporting steel pipe is provided with and borehole wall cat ladder
The card slot of clamping.
Wherein, scalable main supporting steel pipe includes the main supporting steel pipe of the main supporting steel pipe in top and lower part, and the two is sleeved on one
It rises, and suit position is provided with retaining mechanism, card slot is located at the main supporting steel pipe lower end in lower part.Retaining mechanism it is various informative,
Can be that location hole is set on outer casing wall and positioning bolt or inside resilient key are installed, and is arranged one on interior casing wall
Serial adjustment hole, one of positioning bolt and adjustment hole are connect；Or retaining mechanism is to be provided with locating groove on outer casing wall,
And a series of adjusting card slots are set on interior casing wall, in locating groove clamp spring is set with one of card slot is adjusted；Or locking
Mechanism is will to be arranged to adjust seam in outer casing wall upper edge busbar, and be set with confinement band in outer outside of sleeve；And other lockings
Structure.
Hinged relationship between abdominal support tripod and top surface horizontal tripod：The common edge of abdominal support tripod is
Tubulose is as public axle sleeve, and the common edge of top surface horizontal tripod is as shaft set in the public axle sleeve；Alternatively, described
There are one total axle sleeves for suit simultaneously in the common edge of abdominal support tripod and top surface horizontal tripod；Alternatively, in top surface horizontal
It is welded with auxiliary axle sleeve on the downside of the common edge of tripod, the common edge of abdominal support tripod is sleeved in the auxiliary axle sleeve.
Furthermore it is also possible on two sides of the abdominal support tripod, or connected between two sides
On center-pole, it is connected with telescopic advance lever.
It can also be on each side of top surface horizontal tripod or the interior setting degree Auxiliary support of top surface horizontal tripod
On bar, it is vertically and fixedly provided with vertical fixed screw upwards, screw rod is connected in screwed pipe, the top of screw rod is fixed with adjustable supporting blade.
Bituminous paving is repaiied in being used for described in a kind of and checking the application method of well construction protection support device, including is walked as follows
Suddenly：
1）Main supporting steel pipe lower end groove is caught on inspection shaft cat ladder reinforcing bar, main supporting steel pipe slant setting makes upper end support
In inspection shaft side wall；
2）Abdominal support tripod and top horizontal tripod are rotated, top horizontal tripod apex Reinforced hook is made to be inserted into main branch
It supports at steel pipe upper end opening with fixation；
3）Scalable main supporting steel pipe includes the main supporting steel pipe of the main supporting steel pipe in top and lower part, and the two is set in together, and
Suit position is provided with retaining mechanism, presses main supporting steel pipe lower part retaining mechanism, and adjustment main support lower part steel pipe is flexible so that
Top horizontal tripod plane approximation is horizontal；
4）Cover board is placed on top horizontal tripod, is carried out old pavement milling and is cutd open operation；
5）Milling is cutd open operation and is terminated, and cover board is taken down, and horizontal tripod apex Reinforced hook is taken out main supporting steel pipe, abdominal support three
Corner bracket and top horizontal tripod take out support device out of inspection shaft.
The beneficial effects of the invention are as follows：The present invention is by using scalable main supporting steel pipe, abdominal support tripod and top
The compound action of portion's horizontal tripod, not only realizes the support for repairing bituminous paving inspection shaft cover board in, plays cover sheet
Effect, and reduce the requirement to well inner support space, will not have an adverse effect to well gut line.Use it for municipal administration
Support inspection shaft cover board is not only stable and firm in pavement of road trimming, but also can avoid influence of the construction clast to facility in well.
Meanwhile entire support device can be reinforced and be formed by the simple tubing in construction site, reinforcing bar, it is easy to operate and folding portable, just
In recycling, meet environmentally protective construction policy.
Description of the drawings
Fig. 1 is the stereoscopic-state schematic diagram of support device of the present invention.
Fig. 2 is application schematic diagram of the support device of the present invention in inspection shaft.
Fig. 3 is one of side structure schematic diagram of Fig. 1.
Fig. 4 is the two of the side structure schematic diagram of Fig. 1.
Fig. 5 be in Fig. 4 B to structural schematic diagram.
Fig. 6 be in Fig. 4 A to structural schematic diagram（One of top horizontal tripod structure schematic diagram）.
Fig. 7 is the second structural representation of top horizontal tripod.
Fig. 8 is the third structural representation of top horizontal tripod.
Fig. 9 is the side structure schematic diagram of Fig. 8.
Figure label：1 is the main supporting steel pipe in top；2 be the main supporting steel pipe in lower part；3 be Circlip apparatus；4 be abdominal support
Tripod；5 be axis pin；6 be top horizontal tripod；7 be Reinforced hook；8 be the inspection shaft borehole wall；9 be cat ladder, and 10-1 is common axis
Set, 10-2 are auxiliary axle sleeve, and 11 be telescopic advance lever, bar centered on 11-1, and 11-2 is nut, and 11-3 is connecting rod, and 12 be adjustable
Support chip, 13 be vertical fixed screw, and 14 be screw rod, and 15 be auxiliary casing, and 16 be auxiliary support bar, and 17 be cover board.
Specific implementation mode
The present invention is further illustrated with embodiment below in conjunction with the accompanying drawings.
Embodiment 1：One kind repairing bituminous paving and checks well construction protection support device, as depicted in figs. 1 and 2, packet in being used for
Scalable main supporting steel pipe 1 and 2, abdominal support tripod 4 and top surface horizontal tripod 6 are included, scalable main supporting steel pipe is by upper
Minister 1.2m, internal diameter 8cm steel pipe 1 composition is connect by Circlip apparatus 3 with the steel pipe 2 of lower minister 0.6m, outer diameter 7.5cm, and
Aperture is arranged in the lower section of top steel pipe 1 according to clamp spring size, for the flexible use of lower part steel pipe 2, the setting of 2 low side of lower part steel pipe
3cm grooves, for being fixed at inspection shaft cat ladder reinforcing bar.
Abdominal support tripod 4 by three internal diameters be 4cm hollow steel pipe be welded, wherein at the triangle vertex of side with
Main supporting steel pipe 1 is connected by axis pin 5, and the reinforcement rod of an a diameter of 3.5cm, reinforcement rod and another two are worn in the hollow pipe of the other side
Root internal diameter is that the hollow pipe of 4cm is welded to form top horizontal tripod 6,6 other side apex welded reinforcement hook of horizontal tripod
7, and be inserted into main supporting steel pipe 1 and form gusseted system.Abdominal support tripod 4 can rotate spiral shell on main supporting steel pipe 1
Bolt（Axis pin 5）Rotation, top horizontal tripod 6 can be rotated by reinforcement rod, and top horizontal tripod size is external in inspection
The borehole wall in well.
The support device application method of the present embodiment includes the following steps.
1）Main supporting steel pipe lower end groove is caught on inspection shaft cat ladder reinforcing bar 9, main supporting steel pipe slant setting makes
End is supported in inspection shaft side wall 8.
2）Abdominal support tripod 4 and top horizontal tripod 6 are rotated, 6 apex Reinforced hook 7 of top horizontal tripod is made
It is inserted at main supporting steel pipe upper end opening with fixation.
3）Main supporting steel pipe lower part Circlip apparatus 3 is pressed, adjustment main support lower part steel pipe 2 is flexible so that top horizontal three
6 plane approximation of corner bracket is horizontal.
4）Cover board is placed on the horizontal tripod of top, is carried out old pavement milling and is cutd open operation.
5）Milling is cutd open operation and is terminated, and cover board is taken down, and horizontal tripod apex Reinforced hook 7 is taken out main supporting steel pipe, abdomen
Support triangle frame 4 and top horizontal tripod 6 take out support device out of inspection shaft.
The present embodiment repaiies the problem of cover board can not be reinforced rationally when bituminous paving checks well construction in can overcome the defect that, not only
Tripod support system that can be through the invention plays the role of fixed support cover board, and the reasonable combination drop of simple rod piece
Low requirement of the support device to working space can avoid the adverse effect to well gut line in construction.Meanwhile branch of the present invention
Former material used in support arrangement is simple, easy to process, and device is easy to operate, foldable easy to carry and can be recycled for multiple times, and accords with
Close environmentally protective, low-carbon energy-saving construction policy.
Embodiment 2：Another kind repaiies bituminous paving and checks well construction protection support device in being used for, as shown in Figs. 1-3, including
Scalable main supporting steel pipe, abdominal support tripod and top surface horizontal tripod, the lower end of scalable main supporting steel pipe are provided with
With the card slot of borehole wall cat ladder clamping.Wherein, scalable main supporting steel pipe includes the main supporting steel pipe of the main supporting steel pipe in top and lower part,
The two is set in together, and suit position is provided with retaining mechanism, and card slot is located at the main supporting steel pipe lower end in lower part.
Retaining mechanism it is various informative, the present embodiment be on outer casing wall be arranged location hole and install positioning bolt or
A series of inside resilient key, and adjustment holes are arranged on interior casing wall, one of positioning bolt and adjustment hole are connect.
One common edge of top horizontal tripod and abdominal support tripod is hinged, hinge in the present embodiment
The relationship of connecing is that auxiliary axle sleeve will be welded on the downside of the common edge of top surface horizontal tripod, the common edge set of abdominal support tripod
In the auxiliary axle sleeve.
Abdominal support tripod apex corresponding with common edge and main supporting steel pipe middle part are hinged by axis pin,
Horizontal tripod apex angle corresponding with common edge in top goes out to be provided with Reinforced hook, and Reinforced hook is inserted into the upper end of main supporting steel pipe
Gusseted system is formed in pore.
Embodiment 3：On the basis of embodiment 1 or 2, as shown in Figure 4, Figure 5 and Figure 6, in two sides of abdominal support tripod
On the center-pole connected between side, it is connected with telescopic advance lever.Adjusting rod includes upper and lower center-pole, and upper and lower center-pole is respectively
Screw rod is simultaneously connected in corresponding upper and lower nut, and connecting rod is fixed between upper and lower nut.
Embodiment 4：On the basis of embodiment 1 or 2, as shown in fig. 7, being set on each side of top surface horizontal tripod
There is auxiliary casing, plays the role of balanced support.
Embodiment 5：On the basis of embodiment 1 or 2, as shown in Figure 8 and Figure 9, on each side of top surface horizontal tripod,
Or on the interior setting degree auxiliary support bar of top surface horizontal tripod, it is vertically and fixedly provided with vertical fixed screw upwards, connects in screwed pipe
It is connected to screw rod, the top of screw rod is fixed with adjustable supporting blade.Local uniqueness is realized using each adjustable supporting blade, or according to not
It is adjusted respectively with well actual conditions.
Embodiment 6：On the basis of embodiment 1 or 2, retaining mechanism it is various informative, can also use on outer casing wall
It is provided with locating groove, and a series of adjusting card slots are set on interior casing wall, is set in locating groove with one of card slot is adjusted
There is clamp spring.Or retaining mechanism is will to be arranged to adjust seam in outer casing wall upper edge busbar, and be set with confinement in outer outside of sleeve
Band confines band and existing confinement band, both ends is used to distinguish fixing bolt and nut, pass through screw bolt and nut adjustable range.
Embodiment 7：On the basis of embodiment 1 or 2, the hinged pass between abdominal support tripod and top surface horizontal tripod
Be various, for example, can using the common edge of abdominal support tripod be tubulose as public axle sleeve, the public affairs of top surface horizontal tripod
Total side is as shaft set in the public axle sleeve.Either in the common edge of abdominal support tripod and top surface horizontal tripod
There are one total axle sleeves for upper while suit.
Claims (7)
1. it is a kind of be used in repair bituminous paving check well construction protection support device, which is characterized in that including scalable main branch
Support steel pipe, abdominal support tripod and top surface horizontal tripod, a public affairs of top horizontal tripod and abdominal support tripod
Side is hinged altogether, and abdominal support tripod apex corresponding with common edge is hinged in the middle part of main supporting steel pipe by axis pin
Together, top horizontal tripod apex angle corresponding with common edge goes out to be provided with Reinforced hook, and Reinforced hook is inserted into main supporting steel
Gusseted system is formed in the upper end pore of pipe；The lower end of scalable main supporting steel pipe is provided with the card being clamped with borehole wall cat ladder
Slot.
2. support device according to claim 1, which is characterized in that scalable main supporting steel pipe includes the main supporting steel in top
Pipe and the main supporting steel pipe in lower part, the two are set in together, and suit position is provided with retaining mechanism, and card slot is located at the main branch in lower part
Support steel pipe lower end.
3. support device according to claim 2, which is characterized in that retaining mechanism is that location hole is arranged on outer casing wall
And positioning bolt or inside resilient key are installed, and a series of adjustment holes, positioning bolt and adjustment hole are set on interior casing wall
One of connection；Or retaining mechanism is locating groove to be provided on outer casing wall, and a series of tune are arranged on interior casing wall
Card slot is saved, clamp spring is set with one of card slot is adjusted in locating groove；Or retaining mechanism be will be in outer casing wall upper edge busbar
Setting adjusts seam, and is set with confinement band in outer outside of sleeve.
4. support device according to claim 1, which is characterized in that abdominal support tripod and top surface horizontal tripod it
Between hinged relationship：The common edge of abdominal support tripod is tubulose as public axle sleeve, the common edge of top surface horizontal tripod
As shaft set in the public axle sleeve；Alternatively, in the common edge of the abdominal support tripod and top surface horizontal tripod
There are one total axle sleeves for upper while suit；Alternatively, auxiliary axle sleeve is welded on the downside of the common edge of top surface horizontal tripod, abdomen branch
The common edge of support tripod is sleeved in the auxiliary axle sleeve.
5. according to claim 1-4 any one of them support devices, which is characterized in that the two of the abdominal support tripod
On a side, or on the center-pole that is connected between two sides, it is connected with telescopic advance lever.
6. according to claim 1-4 any one of them support devices, which is characterized in that each side of horizontal tripod in top surface
On or the interior setting degree auxiliary support bar of top surface horizontal tripod on, vertical fixed screw is vertically and fixedly provided with upwards, in screwed pipe
It is connected with screw rod, the top of screw rod is fixed with adjustable supporting blade.
7. it is a kind of as described in claim 1 be used in repair bituminous paving check well construction protection support device application method,
It is characterised in that it includes following steps：
1）Main supporting steel pipe lower end groove is caught on inspection shaft cat ladder reinforcing bar, main supporting steel pipe slant setting makes upper end support
In inspection shaft side wall；
2）Abdominal support tripod and top horizontal tripod are rotated, top horizontal tripod apex Reinforced hook is made to be inserted into main branch
It supports at steel pipe upper end opening with fixation；
3）Scalable main supporting steel pipe includes the main supporting steel pipe of the main supporting steel pipe in top and lower part, and the two is set in together, and
Suit position is provided with retaining mechanism, presses main supporting steel pipe lower part retaining mechanism, and adjustment main support lower part steel pipe is flexible so that
Top horizontal tripod plane approximation is horizontal；
4）Cover board is placed on top horizontal tripod, is carried out old pavement milling and is cutd open operation；
5）Milling is cutd open operation and is terminated, and cover board is taken down, and horizontal tripod apex Reinforced hook is taken out main supporting steel pipe, abdominal support three
Corner bracket and top horizontal tripod take out support device out of inspection shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810879938.3A CN108678027B (en) | 2018-08-03 | 2018-08-03 | Construction protection supporting device for middle repair asphalt pavement inspection well and using method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810879938.3A CN108678027B (en) | 2018-08-03 | 2018-08-03 | Construction protection supporting device for middle repair asphalt pavement inspection well and using method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108678027A true CN108678027A (en) | 2018-10-19 |
| CN108678027B CN108678027B (en) | 2024-04-19 |
Family
ID=63816286
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810879938.3A Active CN108678027B (en) | 2018-08-03 | 2018-08-03 | Construction protection supporting device for middle repair asphalt pavement inspection well and using method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108678027B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113863384A (en) * | 2021-10-12 | 2021-12-31 | 吴明辉 | Construction protection supporting device and protection method for medium maintenance bituminous pavement inspection well |
| CN115369921A (en) * | 2022-09-29 | 2022-11-22 | 国网河南省电力公司宜阳县供电公司 | Easily-buried electric inspection well |
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| CN208633157U (en) * | 2018-08-03 | 2019-03-22 | 郑州市市政设施维修建设有限公司 | Bituminous pavement is repaired used in checks well construction protection support device |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113863384A (en) * | 2021-10-12 | 2021-12-31 | 吴明辉 | Construction protection supporting device and protection method for medium maintenance bituminous pavement inspection well |
| CN113863384B (en) * | 2021-10-12 | 2023-07-18 | 广州市市政工程机械施工有限公司 | Protection supporting device and protection method for construction of middle repair asphalt pavement inspection well |
| CN115369921A (en) * | 2022-09-29 | 2022-11-22 | 国网河南省电力公司宜阳县供电公司 | Easily-buried electric inspection well |
| CN115369921B (en) * | 2022-09-29 | 2023-06-16 | 国网河南省电力公司宜阳县供电公司 | Easily buried electric power inspection well |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108678027B (en) | 2024-04-19 |
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