CN207392250U - A kind of cable well lid of multi-functional shock-proof type - Google Patents
A kind of cable well lid of multi-functional shock-proof type Download PDFInfo
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- CN207392250U CN207392250U CN201721034324.2U CN201721034324U CN207392250U CN 207392250 U CN207392250 U CN 207392250U CN 201721034324 U CN201721034324 U CN 201721034324U CN 207392250 U CN207392250 U CN 207392250U
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- well lid
- manhole
- proof type
- cable
- cover seat
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- Underground Structures, Protecting, Testing And Restoring Foundations (AREA)
- Laying Of Electric Cables Or Lines Outside (AREA)
Abstract
The utility model belongs to communal facility field, a kind of cable well lid of multi-functional shock-proof type is specifically provided, including well lid (1) and cover seat of manhole (2), the well lid (1) is linked together by way of bolted splice with the cover seat of manhole (2), the cover seat of manhole (2) is mainly made of annular bottom plate (3) and frame (4), the well lid (1) is rotatable to be fastened in the frame (4), and the annular bottom plate (3) is fixed with the rubber-covered pad (5) of 5~10mm thickness in the inside upper surface of the frame (4).A kind of cable well lid of the multi-functional shock-proof type of the utility model, it can be widely applied to the occasions such as traffic major trunk roads and the intensive road of vehicle flowrate, cell, square, the cable well lid of the shockproof of the utility model not only has shockproof function, also have the characteristics that anti-breaking, anti-fall, anti-jump, antitheft, easy for installation, durable, form structure is diversified, solve various safety problems existing for traditional cable well lid.
Description
Technical field
The utility model belongs to communal facility technical field, and in particular to a kind of cable well lid of multi-functional shock-proof type.
Background technology
With the development of the commonly used and network communication technology of electric power, people need to realize energy by substantial amounts of cable
Amount and the propagation of information, especially in city, ubiquitous cable is interspersed in people’s lives, compared with overhead transmission line,
Numerous cables is embedded in underground can be to avoid the reliability of urban distribution network be enhanced by Acid-base Gas and vapour corrosion, can also
Visual pollution, the use value in beautifying urban environment raising soil are eliminated, cable is embedded in underground, technical staff needs to pass through
Work well overhauls the cable for being embedded in underground.Square cast iron cable well lid used in tradition, through running after a while
Afterwards, there is cable well lid frame periphery to collapse, casting iron well lid deformation, the situation of fracture make pedestrian's vehicle come to harm；It passes
Uniting, when vehicle passes through, shockproof effect is poor and easily sends the violent sound for square casting iron well lid, and service life is short, triggers society related
Personnel are to safeguarding the strong dissatisfaction of unit；Traditional square cast iron well cover of cable well is since no anti-theft feature is easily by criminal
It steals, serious threat is generated to public security.
The prior art has also carried out certain improvement trial to this respect：
Such as the Chinese utility model patent of notification number CN203960908U discloses a kind of antitheft anti-error cable well lid,
Including a Double-layer drain cover, the Double-layer drain cover includes underlying pedestal annular in shape and the top being arranged on pedestal
It covers, is set on the ring-shaped edge of pedestal there are one being set in opening and opening there are one travel switch, travel switch passes through a circuit
Concatenation is there are one signal transmission device, and there are one data transmission unit DTU by cable connection for the signal output part of signal transmission device；
The signal output part of DTU is connected with data sink by optical fiber, and the travel switch is equipped with head cover keying.However have
It can be found that on the one hand a kind of antitheft anti-error cable well lid of the utility model installs complexity when body is implemented, it is also necessary to have specially
The controller of industry, stability is poor in road environment complicated and changeable, thus causes unnecessary trouble, criminal only needs to destroy
Cable or optical fiber can just make anti-theft function fail；On the other hand a kind of antitheft anti-error cable well lid of the utility model
Have been directed to manhole cover anti-theft, not the structure to well lid, improved using material is further, it is impossible to it is easy to solve traditional cable well lid
The shortcomings that spring, easy fracture, also without solving the disadvantage that traditional well lid vibrations are strong, noise is big, service life is short, it is difficult to deal with huge
Big urban traffic pressure.
For another example a kind of novel cable well lid disclosed in the Chinese utility model patent of notification number CN104018525A, including lid
Frame, upper cover, lower cover and interlocking mechanism, the center of the lid frame are equipped with the first rank hole, the second-order hole that are gradually reduced from top to bottom
With the 3rd rank hole, the upper cover is adaptedly located in the first rank hole, and the center of the upper cover is equipped with accommodating hole, the lower cover
It is located in second-order hole, the center line of the upper and lower cover is consistent with the center line in the first rank hole；The interlocking mechanism includes
Interlock assembly and several sliding slots, the interlock assembly includes renovating, Direct Travel elastic parts and several rotary components, described to renovate
It is hinged on the cover, for covering the accommodating hole of the upper cover；The Direct Travel elastic parts includes center-pole, central elastic
Spring and several dipper crowding gears, the rotary components include montant, casing and slide bar.It is seen that a kind of new electricity of the disclosure
Cable well lid, complicated, parts machining is complicated so that production cost greatly improves.
By the understanding to related background art, in order to solve the above-mentioned several shortcomings of traditional cable well lid, it is known that ability
A kind of processing is urgently developed simply in domain, and what is be easily installed deals with the cable shaft of the multi-functional shock-proof type of the huge traffic pressure in city
Lid.
Utility model content
In order to solve the above problem existing in the prior art, a kind of cable of multi-functional shock-proof type provided by the utility model
Well lid easily bounces for traditional cable well lid, easy fracture, vibrations are big when easily stolen, service life is short, vehicle passes through, sound is big
The shortcomings that, vast improvement has all been made in structure and material, the places such as road arterial highway, cell, school can be widely used in.
The utility model implements by the following technical programs：
In order to solve the above problem existing in the prior art, the utility model provides a kind of cable of multi-functional shock-proof type
Well lid, including well lid, cover seat of manhole and rubber-covered pad.The well lid is linked together by being hinged with the cover seat of manhole, institute
The opening and fastening for realizing well lid can be spun upside down by stating well lid；The cover seat of manhole mainly by annular bottom plate and frame welding and
Into, the well lid is rotatable to be fastened in the frame, and the well lid after fastening is in same level height with the frame,
Vehicle can be crossed steadily.The annular bottom plate is provided with rubber-covered pad in the inside upper surface of the frame, on the one hand carries
Loaded vehicle by when, the rubber-covered pad slows down impact force, and cushioning effect is played between the well lid and the cover seat of manhole,
The generation of noise is prevented；On the other hand when the rubber-covered pad interlayer has effectively prevented the well lid and the long cover seat of manhole
Between fitting make well lid rust situation about extremely failing.
As a further improvement, compared to traditional well lid using cast iron, the well lid uses steel plate system with the cover seat of manhole
Into, the shortcomings that on the one hand intensity of the well lid has obtained significantly being promoted, overcoming traditional well lid easy fracture with rigidity, guarantor
Traffic safety is demonstrate,proved；On the other hand, the weight of the well lid and cover seat of manhole also dramatically increases, and is not easy to beat, also be unfavorable for
Criminal steals.
As a further improvement, the offside of the well lid hinged end is provided with through hole, have on the inside of the annular bottom plate
Convex block nut, stainless steel clamping screw through the through hole and the convex block nut thread fitting, on the one hand by the well lid with
The cover seat of manhole, which tightly locks, prevents the well lid from bouncing, and is on the other hand also unfavorable for criminal's pilferage.
As a further improvement, the well lid inner plane is welded with two reinforced crossbeams being mutually parallel, the reinforcement
Type crossbeam is made of steel plate, greatly improves the bearing capacity of cover seat of manhole.
As a further improvement, the well lid upper surface is provided with strip deceleration parting bead, set on the strip deceleration parting bead
It is equipped with mesh antiskid striped.
Based on above-mentioned technical proposal, the technique effect of the utility model is：
First, a kind of cable well lid of multi-functional shock-proof type of the utility model passes through the cushioning effect of electro-insulating rubber pad
The impact force of well lid and cover seat of manhole is reduced, has reached shockproof effect, has also prevented the generation of noise.
Second, a kind of cable well lid of multi-functional shock-proof type of the utility model, the offside of hinged end increases on well lid
It is bolted, well lid has been secured firmly on cover seat of manhole, achieved the effect that prevent well lid from beating, be also unfavorable for illegal point
Son is stolen.
3rd, a kind of cable well lid of multi-functional shock-proof type of the utility model, well lid is made with cover seat of manhole of steel plate,
Rigidity is greatly increased with intensity, has been achieved the effect that anti-fracture；Reinforced horizontal stroke made of two steel plates is welded in well lid inner plane
Beam adds the bearing capacity of well lid, has achieved the effect that the service life for extending well lid and the security performance for improving well lid.
4th, a kind of cable well lid of multi-functional shock-proof type of the utility model, well lid upper surface is provided with strip deceleration
Parting bead plays certain decelerating effect, is provided with mesh antiskid striped on strip deceleration parting bead, plays the role of anti-skidding.
Description of the drawings
It in order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, it can also be obtained according to these attached drawings other attached drawings.
Fig. 1 is a kind of structure diagram of the cable well lid of multi-functional shock-proof type of the utility model；
1- well lids in figure, 2- cover seat of manhole, 3- annular bottom plates, 4- frames, 5- rubber-covered pads, 6- convex block nuts, 7- lead to
Hole, the reinforced crossbeams of 8-, 9- strip deceleration parting beads.
Specific embodiment
It, below will be to the technology of the utility model to make the purpose of this utility model, technical solution and advantage clearer
Scheme is described in detail.Obviously, the described embodiments are only a part of the embodiments of the utility model rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not before creative work is made
Obtained all other embodiment is put, belongs to the scope that the utility model is protected.
Embodiment 1：
As shown in Figure 1, the present embodiment provides a kind of cable well lid of multi-functional shock-proof type, including three pieces well lid 1 and well lid
Seat 2, the well lid 1 is linked together by being hinged mode with the cover seat of manhole 2, and the cover seat of manhole 2 is mainly by annular bottom plate 3
It being formed with frame 4, when the three pieces well lid 1 fastens, three sides of the left and right well lid 1 are subject to the support of the annular bottom plate 3,
Described 1 liang of opposite side of intermediate well lid is subject to the support of annular bottom plate 3, left and right two panels well lid 1 close to the one side of intermediate well lid without
The annular bottom plate 3 supports.
The annular bottom plate 3 is provided with rubber-covered pad 5, the electro-insulating rubber pad in the inside upper surface of the frame 4
Cushioning effect can be played before the cover seat of manhole 2 and the well lid 1, it is direct with the cover seat of manhole 2 to have prevented the well lid 1
Impact the noise generated.
The inner plane of the well lid 1 is welded with two parallel reinforced crossbeams 8, and the reinforced crossbeam 8 uses cuboid
Structure, the thickness of the reinforced crossbeam 8 is 20mm, width 50mm, and the length of the reinforced crossbeam 8 is 700mm, described
The both sides chamfering of reinforced crossbeam 8 improves the intensity and rigidity of the well lid 1 using reinforced crossbeam 8, enhances described
The resistance to compression bending resistance of well lid 1, bearing capacity promoted, ensure that vehicle by when safety.
The upper surface of the well lid 1 is provided with strip deceleration parting bead 9, and decelerating effect, the item are played to current vehicle
Mesh antiskid striped is additionally provided on shape deceleration parting bead 9, the mesh antiskid striped can play the role of anti-skidding.
The offside of 1 hinged end of well lid is provided with through hole, and there are convex block nut, clamping screw in 3 inside of annular bottom plate
Using the stainless steel bolt that specification is M16 × 80, clamping screw is through the through hole and the convex block nut thread fitting, by institute
It states well lid 1 to be firmly locked with cover seat of manhole 2, prevents well lid 1 from bounce occur and threatening vehicle pass-through safety, be unfavorable for criminal's pilferage
Well lid.
The well lid 1 is made with the cover seat of manhole 2 and the reinforced crossbeam 8 of steel plate, steel plate material compared with
Cast iron used in traditional well lid, intensity are significantly increased with rigidity, it is therefore prevented that the fracture of well lid adds the stability of structure, prolongs
The service life of well lid is grown.
The present embodiment obtain specific effect be：A kind of cable well lid of multi-functional shock-proof type of the utility model is from 2016
Installation in March in year more than 60 is sleeved on certain county's traffic major trunk roads up in March, 2017, and operation does not find any quality problems, obtains more than a year
To the favorable comment of the masses, driver and traffic administration personnel.
Embodiment 2：
The present embodiment is the further optimization of above-described embodiment 1, specific as follows：
According to the considerations of different use environments and cable shaft size, embodiment provides a kind of cable of multi-functional shock-proof type
Well lid, including two panels well lid 1 and cover seat of manhole 2, the well lid 1 is linked together by being hinged mode with the cover seat of manhole 2, institute
It states cover seat of manhole 2 to be mainly made of annular bottom plate 3 and frame 4, when the left and right two panels well lid 1 fastens, left and right two panels well lid 1 is adjacent
Side does not receive annular bottom plate 3 and supports, compared to
Embodiment 1, eliminates intermediate well lid 1, and the anti-pressure ability of entire well lid is stronger.
Embodiment 3：
The present embodiment specifically provides a kind of service condition of shockproof well cover of cable well, specific as follows：
According to different use work environmental considerations, the present embodiment provides a kind of well cover of cable well of multi-functional shock-proof type, bags
Include well lid 1 and cover seat of manhole 2, the upper surface of the well lid 1 is corroded be subject to daily Acid-base Gas and acid rain, the cover seat of manhole 2 by
Moist inside to cable shaft, steel, due to suction-operated, are formed on its surface one layer of very thin moisture film in wet air,
It is uneven due to surface composition or stress deformation, make the local difference for generating electrode potential closed on, this electrolyte moisture film
Very thin, the oxygen in air is readily available the electronics in metal surface cathodic region, and metal then loses electronics and becomes metal ion, so
It is formed electrochemical corrosion.
Steel plate prevents that most methods of corrosion from being surface paint, and priming paint needs preferable adhesive force and anti-corrosion energy
Power, finishing coat are priming paint agings in order to prevent, to there is a preferable appearance colour, and finishing coat will have preferable weatherability, moisture-proof and resistance to
It is hot, and chemical stability is good, if photosensitivity is weak, is not pulverized easily and is cracked.In the well lid 1 and the table of the cover seat of manhole 2
Face spray paint is isolated with surrounding medium as protective film, to avoid or slow down corrosion, extend the service life of well lid entirety,
Promote the aesthetics of well lid.
Well lid is towards the closure at the top of the outlet of underground installation, every installation tap water, telecommunications, electric power, combustion air and heat
The place of the communal facilitys such as power, fire-fighting, environmental sanitation is required for installation well lid, a kind of multi-functional shock-proof type provided by the utility model
Cable well lid has many advantages, such as that long lifespan, bearing capacity are high, antitheft, anti-jump, anti-skidding, has a safety feature, appearance looks elegant.
The above is only specific embodiment of the present utility model, but the scope of protection of the utility model is not limited to
In this, in the technical scope that any one skilled in the art discloses in the utility model, variation can be readily occurred in
Or replace, it should be covered within the scope of the utility model.Therefore, the scope of protection of the utility model should be with the power
Subject to the protection domain of profit requirement.
Claims (8)
1. a kind of cable well lid of multi-functional shock-proof type, it is characterised in that：Including well lid (1) and cover seat of manhole (2), the well lid
(1) linked together by hinged with the cover seat of manhole (2), when the well lid (1) fastens, the well lid (1) and cover seat of manhole (2)
Between be provided with rubber-covered pad (5)；
The upper surface of the well lid (1) is provided with strip deceleration parting bead (9), is provided on the strip deceleration parting bead (9) netted
Skid resistance strip.
2. a kind of cable well lid of multi-functional shock-proof type according to claim 1, it is characterised in that：The cover seat of manhole (2)
It is mainly formed by welding by annular bottom plate (3) and frame (4), the peripheral side of the annular bottom plate (3) is welded on the frame (4)
On madial wall, the well lid (1) is rotatable to be fastened in the frame (4) and is pressed on the annular bottom plate (3), the annular
Bottom plate (3) upper surface is provided with rubber-covered pad (5).
3. a kind of cable well lid of multi-functional shock-proof type according to claim 2, it is characterised in that：On the well lid (1)
The contralateral side of hinged end is provided with through hole (7), is equipped with and the through hole (7) corresponding convex block on the inside of the annular bottom plate (3)
Nut (6), clamping screw lock the well lid (1) and well through the through hole (7) and convex block nut (6) thread fitting
Cage (2).
4. a kind of cable well lid of multi-functional shock-proof type according to claim 2, it is characterised in that：The well lid (1) with
The cover seat of manhole (2) is made of the steel plate of 15mm~20mm thickness.
5. a kind of cable well lid of multi-functional shock-proof type according to claim 4, it is characterised in that：The well lid (1)
Inner plane is parallel to be welded with two reinforced crossbeams (8).
6. a kind of cable well lid of multi-functional shock-proof type according to claim 5, it is characterised in that：The reinforced crossbeam
(8) it is made of steel plate.
7. a kind of cable well lid of multi-functional shock-proof type according to claim 1, it is characterised in that：The rubber-covered pad
(5) thickness is 5mm~10mm.
8. a kind of cable well lid of multi-functional shock-proof type according to claim 2, it is characterised in that：The well lid (1) is adopted
It is mounted on bigeminy or three forms on the cover seat of manhole (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721034324.2U CN207392250U (en) | 2017-08-17 | 2017-08-17 | A kind of cable well lid of multi-functional shock-proof type |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721034324.2U CN207392250U (en) | 2017-08-17 | 2017-08-17 | A kind of cable well lid of multi-functional shock-proof type |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207392250U true CN207392250U (en) | 2018-05-22 |
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ID=62418262
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721034324.2U Active CN207392250U (en) | 2017-08-17 | 2017-08-17 | A kind of cable well lid of multi-functional shock-proof type |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207392250U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112064682A (en) * | 2020-09-18 | 2020-12-11 | 国网江苏省电力有限公司宝应县供电分公司 | Reinforced cable well |
-
2017
- 2017-08-17 CN CN201721034324.2U patent/CN207392250U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112064682A (en) * | 2020-09-18 | 2020-12-11 | 国网江苏省电力有限公司宝应县供电分公司 | Reinforced cable well |
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