CN208331115U - Cable shaft damping device - Google Patents
Cable shaft damping device Download PDFInfo
- Publication number
- CN208331115U CN208331115U CN201820975259.1U CN201820975259U CN208331115U CN 208331115 U CN208331115 U CN 208331115U CN 201820975259 U CN201820975259 U CN 201820975259U CN 208331115 U CN208331115 U CN 208331115U
- Authority
- CN
- China
- Prior art keywords
- cover board
- cable shaft
- damping device
- fixed plate
- shaft damping
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000013016 damping Methods 0.000 title claims abstract description 27
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 24
- 229910052742 iron Inorganic materials 0.000 claims description 12
- 230000010485 coping Effects 0.000 abstract 2
- 238000010586 diagram Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 238000003973 irrigation Methods 0.000 description 2
- 230000002262 irrigation Effects 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000001154 acute effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000002800 charge carrier Substances 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005381 potential energy Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Vibration Prevention Devices (AREA)
Abstract
The utility model provides a cable shaft damping device, which relates to the technical field of cable shafts and comprises a cover plate, a press top and a damping component arranged between the cover plate and the press top; the damping assembly comprises a fixing plate overlapped with the cover plate and an elastic piece fixedly connected with the fixing plate; the bearing part is arranged on the coping, a plurality of mounting holes are formed in the bearing part, the elastic part is fixedly arranged in the mounting holes and always has the trend of pushing the fixing plate to move towards the cover plate, so that the technical problems that in the prior art, the impact and the vibration are large between the cover plate near the cable well and the coping, the sound is large and the like are solved.
Description
Technical field
The utility model relates to cable shaft technical field more particularly to a kind of cable shaft damping devices.
Background technique
Cable shaft is cooperation underground piping, as remote buried power supply use, can as buried route installation with
And maintenance, operator, which is able to enter in cable shaft, carries out constructing operation；General cable shaft is arranged on branched line, and
And the cable passed through in well is not very much, the main function of cable shaft is the transitional function outdoor as one, for secretly applying
When facilitate threading.
Such as 10 KV line in certain areas are substantially that the facility that cable is carried mainly for charge carrier is turned to cable
In, there is cable shaft；According to industry standard it is found that cable shaft is typically all to be made on non-motorized lane；But because by soil
Limitation, cable shaft cannot be arranged on non-motorized lane under normal conditions；Because if when cable shaft is arranged in car lane
On be that the cover board of cable shaft is located on car lane, be likely to result in the flat of flatness that cable shaft bears down on one and cable cover
Whole degree is inconsistent, and then when motor-driven vehicle going passes through, motor vehicle roll effect under, king-sized impact sound can be issued
It rings, and then forms noise pollution；Simultaneously as flatness is different, it can jolt when motor vehicle crosses, to the personnel of motor vehicle
It impacts.
Utility model content
The first of the utility model is designed to provide a kind of cable shaft damping device, to alleviate in the prior art in cable
The neighbouring cover board and impact and vibratility are larger between bearing down on one of well, and then the technical problems such as the sound is larger.
To achieve the goals above, the utility model uses following technical scheme:
A kind of cable shaft damping device provided by the utility model including cover board, bears down on one and is arranged between
Dampening assembly；
The dampening assembly includes and the cover board overlapped fixed plate and the elastic component affixed with the fixed plate；
It is described bear down on one on be provided with carrier, multiple mounting holes are provided on the carrier, the elastic component is installed in
In the mounting hole, and there is the trend for pushing the fixed plate to move to the cover board direction always.
Further, the fixed plate uses band iron, and the elastic component is successively spaced along the length direction of the band iron and sets
It sets, and the position of the mounting hole and the position of the elastic component are corresponding one by one.
Further, described bear down on one is separately positioned on the two sides of the cover board, described to bear down on one in strip block structure and described
Open slot is provided in long strip block at the position of the cover board, the carrier is arranged at the open slot.
Further, the open slot includes table top and block face；
The table-surface level setting, has angle between the block face and the table top, the carrier is arranged described
On table top.
Further, the angle between the table top and the block face is right angle.
Further, the side end face that the cover board bears down on one described in is abutted with the block face.
Further, the bottom surface of the fixed plate and the table top overlap.
Further, the top beared down on one is provided with fillet part, and the fillet part is arranged far from the rib of the block face
Bian Shang.
Further, the fixed plate uses zinc-plated band iron.
Further, the elastic component and the fixed plate are welded.
Further, the elastic component uses spring.
The utility model has the following beneficial effects:
A kind of cable shaft damping device provided by the utility model, including cover board, bear down on one and dampening assembly, dampening assembly are set
Between setting in cover board and bearing down on one, vibratility and impact of the dampening assembly for reducing cover board and between bearing down on one, so as to drop
Low cover board and between bearing down on one the sound generation.
In actual use, dampening assembly includes fixed plate and multiple elastic components, and fixed plate setting is in the upper and cover board that bears down on one
At overlapped position, that is, the carrier on bearing down on one is set, multiple mounting holes are provided on carrier, elastic component can successively pacify
In mounting hole, and the top of elastic component is affixed with fixed plate, and then cover board is placed in fixed plate, and elastic component has always
Have and push the movement tendency that moves to the direction of cover board of fixed plate, so that it is guaranteed that cover board and between bearing down on one there are flexible, that is, have
Elastic force provided by elastic component；When cable duct, cable shaft are arranged on car lane, when oversize vehicle passes through, can roll
On the cover board, because of cover board and there are elastic components to have spring damping between bearing down on one, thereby reduce cover board and bear down on one between
Vibratility and impact, and then improve and directly contact because of cover board with bearing down on one in the prior art, and cause to have between the two
Biggish impact and vibratility, while the huge sound can be generated between the two under impact, cause citizen's noise puzzlement etc.
Problem；In addition, by being buffered in the dampening assembly being arranged between cover board that bears down on one to impact force between the two, thus
Reduce both impact force when can also to bear down on one and cover board self structure formed protection, improve because bearing down on one with cover board through repeat impact
It is cracked afterwards, even collapse the problems such as.
Detailed description of the invention
It, below will be right in order to illustrate more clearly of specific embodiment of the present invention or technical solution in the prior art
Specific embodiment or attached drawing needed to be used in the description of the prior art are briefly described, it should be apparent that, it is described below
In attached drawing be that some embodiments of the utility model are not paying creativeness for those of ordinary skill in the art
Under the premise of labour, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is the schematic diagram for the cable shaft damping device that embodiment one provides；
Fig. 2 is the explosive view for the cable shaft damping device that embodiment one provides；
Fig. 3 is the schematic diagram for the dampening assembly that embodiment one provides；
Fig. 4 is the schematic diagram to bear down on one that embodiment one provides.
Icon: 10- cover board；20- bears down on one；30- fixed plate；40- elastic component；201- carrier；202- mounting hole；203- gear
Face；204- fillet part.
Specific embodiment
The technical solution of the utility model is clearly and completely described below in conjunction with attached drawing, it is clear that described
Embodiment is the utility model a part of the embodiment, instead of all the embodiments.Based on the embodiments of the present invention, originally
Field those of ordinary skill every other embodiment obtained without making creative work belongs to practical
Novel protected range.
In the description of the present invention, it should be noted that term " first ", " second " are used for description purposes only, and
It cannot be understood as indicating or implying relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally
Connection；It can be mechanical connection, be also possible to be electrically connected；Can be directly connected, can also indirectly connected through an intermediary,
It can be the connection inside two elements.For the ordinary skill in the art, above-mentioned art can be understood with concrete condition
The concrete meaning of language in the present invention.
Embodiment one
As Figure 1-Figure 4, cable shaft damping device provided in this embodiment include cover board 10, bear down on one 20 and setting exist
Dampening assembly between the two；Dampening assembly includes the elasticity affixed with overlapped the fixed plate 30 of cover board 10 and fixed plate 30
Part 40；Bear down on one and be provided with carrier 201 on 20, multiple mounting holes 202 is provided on carrier 201, elastic component 40 is installed in peace
It fills in hole 202, and there is the trend for pushing fixed plate 30 to move to 10 direction of cover board always.
Specifically, the cable shaft damping device includes cover board 10, bear down on one 20 and dampening assembly, it is that can set in setting cable shaft
It is equipped with cable duct, cable duct is that two sides are provided with the passing through for level, install route irrigation canals and ditches of edge, and bearing down on one 20 is peace
Mounted in irrigation canals and ditches two sides edge, cover board 10, which is overlapped on, to bear down on one on 20, and in two sides between, so that the top of cable duct
Portion and road surface are horizontal, and form a part on road surface, can be used for that people pass through or motor vehicle, non-motor vehicle etc. pass through.
Wherein, in cover board 10 and bear down on one and be provided with dampening assembly between 20, dampening assembly for reducing cover board 10 with bear down on one
Vibratility and impact between 20, so as to reduce cover board 10 and the generation for the sound between 20 of bearing down on one.
In actual use, dampening assembly includes fixed plate 30 and multiple elastic components 40, and the setting of fixed plate 30 is bearing down on one 20
At upper and cover board 10 overlapped position, that is, the carrier 201 to bear down on one on 20 is set, is provided with multiple installations on carrier 201
Hole 202, elastic component 40 can be sequentially arranged in mounting hole 202, and the top of elastic component 40 and fixed plate 30 are affixed, then will
Cover board 10 is placed in fixed plate 30, so that it is guaranteed that cover board 10 and bearing down on one between 20 there are flexible, i.e., flexible part 40 is mentioned
The elastic force of confession；When cable duct, cable shaft are arranged on car lane, when oversize vehicle passes through, can roll on cover board 10,
Because cover board 10 and bearing down on one between 20 that there are elastic components 40 to have spring damping, thereby reduces cover board 10 and bear down on one between 20
Vibratility and impact, and then improve and 20 directly contact because of cover board 10 with bearing down on one in the prior art, and cause between the two
With biggish impact and vibratility, while the huge sound can be generated between the two under impact, cause citizen's noise tired
The problems such as disturbing；In addition, by delaying in the dampening assembly being arranged between 20 and cover board 10 that bears down on one to impact force between the two
Punching, thus when both reducing impact force can also to bear down on one 20 and 10 self structure of cover board form protection, improve because bearing down on one 20
With cover board 10 it is cracked after repeat impact, even collapse the problems such as.
In the optional scheme of the present embodiment, as Figure 1-Figure 4, fixed plate 30 uses band iron, and elastic component 40 is along band iron
Length direction be successively spaced setting, and the position of mounting hole 202 and the position of elastic component 40 are corresponding one by one.
Specifically, fixed plate 30 uses band iron, the section of band iron is rectangle, and has the steel of root face, band iron slightly
Setting is being beared down on one between 20 and cover board 10, and the top of elastic component 40 is fixedly connected with band iron, and the lower end of elastic component 40 stretches to pressure
In mounting hole 202 on the carrier 201 on top 20, to realize that dampening assembly 20 is fixedly connected with bearing down on one, then in Jiang Gai
Plate 10 is overlapped in the fixed plate 30 of dampening assembly.
Wherein, elastic component 40 is successively spaced setting along the length direction of fixed plate 30, because an elastic component 40 is corresponding
One mounting hole 202, therefore, be arranged in bear down on one 20 carrier 201 on mounting hole 202 along to the corresponding position of elastic component 40
It sets and is successively spaced setting along carrier 201, so that it is guaranteed that dampening assembly and the uniform force beared down on one between 20.
In actual use, the quantity of elastic component 40 be two, two elastic components 40 along fixed plate 30 length direction according to
Minor tick setting, is also arranged along the length direction of carrier 201 and the position of elastic component 40 correspondingly in mounting hole 202.
In the optional scheme of the present embodiment, as Figure 1-Figure 4,20 two sides for being arranged in cover board 10 of bearing down on one bear down on one 20
In strip block structure, and open slot is provided in long strip block at the position of cover board 10, carrier 201 is arranged in open slot
Place.
Further, open slot includes table top and block face 203；Table-surface level setting, has folder between block face 203 and table top
Angle, carrier 201 are arranged on table top.
Specifically, 20 components for being arranged in cable duct two sides edge that bear down on one, are mainly used for the edge to cable duct
Form protective effect, with reduce the cover board 10 that is covered on cable duct to cable duct edge cause impact, to edge flatness with
And the probability of structure damaged, to extend the service life at cable duct edge, bearing down on one 20 avoids cover board 10 and cable duct
The direct contact at edge；Meanwhile the 20 pairs of cover boards 10 that bear down on one that 10 two sides of cover board are arranged in have the position-limiting action of horizontal direction, with
The displacement that limitation cover board 10 is slided along length direction.
Wherein, bear down on one 20 in strip block structure, the ground of long strip block and the horizontal face contact on cable duct edge, long strip block
Trailing flank contacted with the side at edge；Meanwhile an open slot is provided at the position that 20 are in contact with cover board 10 of bearing down on one,
To bear down on one by open slot and forms a step structure on 20 and be used to abut with cover board 10.
Wherein, open slot includes table top and block face 203, table-surface level setting, forms the carrier 201 to bear down on one on 20, peace
Hole 202 is filled along the direction setting perpendicular to table top, there is angle, damping part is arranged at table top between block face 203 and table top.
In actual use, the angle between table top and block face 203 is right angle.
Further, cover board 10 is abutted towards 20 side end face of bearing down on one with block face 203.
Further, the bottom surface of fixed plate 30 and table top overlap.
Specifically, the angle between table top and block face 203 is right angle, that is, it is in 90 degree of angles, the cross section of cover board 10 is length
It is rectangular, when installing cover board 10, it is provided with fixed plate 30 on table top, then cover board 10 is placed in fixed plate 30, and makes
Left and right two sides of cover board 10 are abutted with the block face 203 to bear down on one on 20 respectively, and then cover board 10 is mounted on the two of cable duct
Side is between.
Wherein, the angle between table top and block face 203 is also possible to acute angle, abuts on corresponding cover board 10 with block face 203
The side of side should be set as inclined surface, to work in coordination with block face 203.
In the optional scheme of the present embodiment, as Figure 1-Figure 4,20 top of bearing down on one is provided with fillet part 204, fillet
Portion 204 is arranged far from the seamed edge of block face 203.
In general, also need to be arranged fillet part 204 on 20 bearing down on one, i.e., the one side being in contact with the edge of cable duct
Top and it is connected the angle to be formed with 20 top surface of bearing down on one, i.e., at a seamed edge at the top far from block face 203, passes through
Rounded portion 204 is arranged in fillet.
Wherein, when cable duct is arranged in road edge, the fillet part 204 to bear down on one on 20 has certain safety, changes
If be apt to bear down on one on 20 as right angle, if passerby falls down easily because of the problems such as direct edge is knocked against hard.
In the optional scheme of the present embodiment, as Figure 1-Figure 4, elastic component 40 and fixed plate 30 are welded.
Specifically, elastic component 40 is welded and fixed with fixed plate 30, cost is relatively low using band iron for fixed plate 30, while welding
Mode also can reduce manufacturing cost, and operation is convenient.
In the optional scheme of the present embodiment, as Figure 1-Figure 4, elastic component 40 uses spring.
Specifically, spring can generate elastic force, i.e., in the case where receiving external force can deformation occurs, removing external force can also
Enough to restore to the original state, spring is a kind of accumulator, but cover board 10 oppresses downwards fixed plate 30, fixed plate 30 under the pressure of motor vehicle
On pressure a part be transferred to and bear down on one on 20, another part is transferred on spring, and when motor vehicle leaves at this, cover board 10 is no longer
Stress is discharged by the elastic potential energy of spring storage at this point, because spring pressure is gradually reduced, so to cover board 10 with bear down on one
Impact between 20 is buffered, and impact between the two is thereby reduced, and reduces the sound that impact is formed.
Wherein, spring used herein is compressed spring.
Finally, it should be noted that the above various embodiments is only to illustrate the technical solution of the utility model, rather than it is limited
System；Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should
Understand: it is still possible to modify the technical solutions described in the foregoing embodiments, or to some or all of
Technical characteristic is equivalently replaced；And these are modified or replaceed, it does not separate the essence of the corresponding technical solution, and this is practical new
The range of each embodiment technical solution of type.
Claims (10)
1. a kind of cable shaft damping device, which is characterized in that including cover board, the damping group bearing down on one and be arranged between
Part；
The dampening assembly includes and the cover board overlapped fixed plate and the elastic component affixed with the fixed plate；
It is described bear down on one on be provided with carrier, be provided with multiple mounting holes on the carrier, the elastic component is installed in described
In mounting hole, and there is the trend for pushing the fixed plate to move to the cover board direction always.
2. cable shaft damping device according to claim 1, which is characterized in that the fixed plate uses band iron, the bullet
Property part along the length direction of the band iron be successively spaced setting, and the position of the mounting hole and the position of the elastic component are one by one
It is corresponding.
3. cable shaft damping device according to claim 1, which is characterized in that described bear down on one is arranged in the two of the cover board
Side, it is described to bear down on one in strip block structure, and it is provided with open slot at the position of the cover board in the long strip block, it is described to hold
Socket part is arranged at the open slot.
4. cable shaft damping device according to claim 3, which is characterized in that the open slot includes table top and block face；
The table-surface level setting, has angle between the block face and the table top, the carrier is arranged in the table top
On.
5. cable shaft damping device according to claim 4, which is characterized in that the folder between the table top and the block face
Angle is right angle.
6. cable shaft damping device according to claim 4, which is characterized in that the side that the cover board bears down on one described in
End face is abutted with the block face.
7. cable shaft damping device according to claim 4, which is characterized in that the bottom surface of the fixed plate and the table top
Overlap joint.
8. according to the described in any item cable shaft damping devices of claim 4-7, which is characterized in that the top setting beared down on one
There is fillet part, the fillet part is arranged far from the seamed edge of the block face.
9. cable shaft damping device according to claim 8, which is characterized in that the elastic component and the fixed plate are welded
It connects.
10. cable shaft damping device according to claim 8, which is characterized in that the elastic component uses spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820975259.1U CN208331115U (en) | 2018-06-22 | 2018-06-22 | Cable shaft damping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820975259.1U CN208331115U (en) | 2018-06-22 | 2018-06-22 | Cable shaft damping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208331115U true CN208331115U (en) | 2019-01-04 |
Family
ID=64769664
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820975259.1U Active CN208331115U (en) | 2018-06-22 | 2018-06-22 | Cable shaft damping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208331115U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111287219A (en) * | 2020-03-24 | 2020-06-16 | 温州市维同电力设计有限公司 | Prefabricated assembled cable working well and construction method thereof |
-
2018
- 2018-06-22 CN CN201820975259.1U patent/CN208331115U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111287219A (en) * | 2020-03-24 | 2020-06-16 | 温州市维同电力设计有限公司 | Prefabricated assembled cable working well and construction method thereof |
| CN111287219B (en) * | 2020-03-24 | 2021-07-23 | 温州市维同电力设计有限公司 | Prefabricated assembled cable working well and construction method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208331115U (en) | Cable shaft damping device | |
| CN111536342B (en) | Civil engineering antidetonation structure | |
| JP2019537404A (en) | Ground photovoltaic module unit and ground photovoltaic module | |
| CN202787107U (en) | Induced current-resistant sound barrier | |
| CN207631149U (en) | A kind of display screen mounting device with defencive function | |
| CN206584683U (en) | A kind of design mode municipal construction safety warning-panel | |
| CN103192837B (en) | A kind of locomotive cab is connected and hermetically-sealed construction with electric panel room | |
| CN206330228U (en) | Lightning protection device for building outdoor air-conditioner | |
| CN210134775U (en) | Pull type protective maintenance device | |
| CN112437575B (en) | Data compression density modulator for 5G communication | |
| CN108590525A (en) | A kind of constructing tunnel with function of seismic resistance road surface perforating device | |
| CN210923785U (en) | Formula of making an uproar surge generator that strikes lightning falls | |
| CN207879336U (en) | Combined steel slab wire brush | |
| CN202943084U (en) | Follow-up flexibly-regulated threading guide plate | |
| CN205604477U (en) | Multidirectional antidetonation type floor ground movement joint device that shifts | |
| CN105932439B (en) | A kind of electric power point type grounding device for urban areas | |
| CN113106888B (en) | Road traffic sign board with automatic restoration function | |
| CN205857078U (en) | Banister barrier | |
| CN210536272U (en) | Cable branch box for transformer substation information safety protection system | |
| CN110203817A (en) | A kind of electric mill road attachment device and electric mill road assembly method | |
| CN219287095U (en) | Junction box for coal mine machine | |
| CN220726346U (en) | Advanced hydraulic safety support assembly for fully-mechanized mining face air return tunnel | |
| CN214037135U (en) | Line pipe trend fixing device | |
| CN211231871U (en) | Pipeline support is used in municipal works construction | |
| CN217870096U (en) | Road sound insulation wall convenient to installation |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |