CN214784192U - Sinking type cable comprehensive working well - Google Patents
Sinking type cable comprehensive working well Download PDFInfo
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- CN214784192U CN214784192U CN202121409078.0U CN202121409078U CN214784192U CN 214784192 U CN214784192 U CN 214784192U CN 202121409078 U CN202121409078 U CN 202121409078U CN 214784192 U CN214784192 U CN 214784192U
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- filter residue
- connecting section
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- 238000009423 ventilation Methods 0.000 claims abstract description 57
- 229910000831 Steel Inorganic materials 0.000 claims description 23
- 239000010959 steel Substances 0.000 claims description 23
- 230000007704 transition Effects 0.000 claims description 3
- 230000001681 protective effect Effects 0.000 claims description 2
- 230000002194 synthesizing effect Effects 0.000 abstract 1
- 238000001914 filtration Methods 0.000 description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 7
- 230000000694 effects Effects 0.000 description 6
- 238000010586 diagram Methods 0.000 description 4
- 238000009434 installation Methods 0.000 description 4
- 239000012535 impurity Substances 0.000 description 3
- 239000011148 porous material Substances 0.000 description 2
- 229910000746 Structural steel Inorganic materials 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000007480 spreading Effects 0.000 description 1
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Abstract
The utility model discloses a well is synthesized to formula of sinking cable, include the cable shaft and the auxiliary well that are linked together under ground, the degree of depth of auxiliary well is less than the degree of depth of cable shaft, still including setting up the cable shaft lid on the cable shaft and setting up in the abovesaid auxiliary well lid, the vent has been seted up on the lateral wall of cable shaft, the cable shaft passes through vent intercommunication auxiliary well, set up on the auxiliary well lid and trade the wind gap, can make its characteristic that has ventilation and drainage concurrently, can guarantee the flexibility of arranging of synthesizing the well again.
Description
Technical Field
The utility model relates to a cable shaft field, concretely relates to work well is synthesized to formula of sinking cable.
Background
In the prior art, when an urban power cable tunnel is established, functional areas such as personnel access, ventilation, water collection and low-voltage control need to be specially designed and arranged, and the cable integrated working well is a cable tunnel auxiliary space which is formed by centralizing the functions, and is generally divided into three systems according to the difference of the functions: in recent years, along with the rapid development of cities, cable working well auxiliary facilities exposed out of the ground are exposed to a plurality of contradictions inconsistent with the cities, and part of auxiliary facilities of an underground cable tunnel are often exposed out of the ground by a certain height to achieve the effects of ventilation and water resistance.
Therefore, in order to solve the above problems, a sunk cable integrated working well is needed, which can combine the characteristics of ventilation and drainage and ensure the flexibility of the integrated working well.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model aims at overcoming the defect among the prior art, providing sunken cable complex work well, can make it have the characteristic of ventilation and drainage concurrently, can guarantee again the flexibility of arranging of complex work well.
The utility model discloses a well is synthesized to formula of sinking cable, include the cable shaft and the auxiliary well that are linked together under ground, the degree of depth of auxiliary well is less than the degree of depth of cable shaft, still including setting up in the cable shaft lid on the cable shaft and setting up in the auxiliary well lid on the auxiliary well, the vent has been seted up on the lateral wall of cable shaft, the cable shaft passes through vent intercommunication auxiliary well, the trade wind gap has been seted up on the auxiliary well lid.
Further, the vent is provided with a protection component, the protection component at least comprises a ventilation plate fixed on the inner wall of the vent, and a ventilation hole is formed in the ventilation plate.
Furthermore, the protection assembly further comprises an upper embedded part and a lower embedded part, the upper embedded part is embedded above the ventilation opening, the inner wall of the ventilation opening extending outwards from the upper embedded part forms an upper connecting section, the lower embedded part is embedded below the ventilation opening, the inner wall of the ventilation opening extending outwards from the lower embedded part forms a lower connecting section, and the ventilation plate is arranged between the upper connecting section and the lower connecting section.
Furthermore, the protection assembly further comprises an upper protection plate and a lower protection plate, the upper protection plate is arranged on the inner wall of the cable well and extends towards the preset direction of the inner wall of the vent, the upper embedded part extends downwards to form an upper connecting section, the upper connecting section penetrates through the upper protection plate, the lower protection plate is arranged on the inner wall of the cable well and extends towards the preset direction of the inner wall of the vent, the lower embedded part extends upwards to form a lower connecting section, and the lower connecting section penetrates through the lower protection plate.
Furthermore, the upper embedded part is a T-shaped section I, the T-shaped section I is embedded above the ventilation opening in the vertical direction, and the lower end part of the T-shaped section I extends downwards to form an upper connecting section; the lower embedded part is an inverted pre-embedded T-shaped section II, the T-shaped section II is pre-embedded below the ventilation opening along the vertical direction, and the upper end part of the T-shaped section II extends upwards to form a lower connecting section.
Further, the upper protection plate is an angle steel I, the side wall of the angle steel I is installed on the inner wall of the cable well, the bottom wall of the angle steel I is installed on the inner wall of the ventilation opening, and the upper connecting section penetrates through the bottom wall of the angle steel I; the lower protective plate is an angle steel II, the side wall of the angle steel II is installed on the inner wall of the cable well, the bottom wall of the angle steel II is installed on the inner wall of the ventilation opening, and the lower connecting section penetrates through the bottom wall of the angle steel II.
Further, the protection component further comprises a bolt group I and a bolt group II, wherein the bolt group I at least comprises four bolts I which are arranged in a rectangular array mode and penetrate through the upper protection plate or the lower protection plate, and the bolt group II at least comprises four bolts II which are arranged in a rectangular array mode and penetrate through the upper connecting section or the lower connecting section.
Further, still include the filter residue basket, the filter residue basket set up in the bottom of supplementary well lid, the filter residue basket with the transition chamber has between the vent, the filter residue hole has been seted up on the filter residue basket.
Further, the auxiliary well has a placing groove formed downwards along the vertical direction, the filter residue basket is arranged in the placing groove, the bottom of the placing groove is provided with a flow guide opening, and the flow guide opening is communicated with a drainage pipeline and a filter residue hole of the filter residue basket.
Further, a filter residue net is laid in the filter residue basket, and the aperture of the filter residue net is smaller than that of the filter residue hole.
The utility model has the advantages that: the utility model discloses a sunken cable integrated operation well sets up under ground to corresponding well lid and road surface parallel and level still make the ventilation of cable shaft realize through the vent and the intercommunication of trading the wind gap, the outlet has been seted up to the auxiliary shaft bottom, the outlet communicates to drainage pipe to the interval is seted up between auxiliary shaft and the cable shaft, still can prevent debris, rainwater etc. from falling to in the cable shaft, not only realizes ventilating and can guarantee the drainage again, and possesses the high security of anti-drop and the flexibility of cloth system.
Drawings
The invention will be further described with reference to the following figures and examples:
fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic structural view at a position a of the present invention;
fig. 3 is the arrangement structure schematic diagram of the bolt group i and the bolt group ii of the present invention.
Detailed Description
FIG. 1 is a schematic structural diagram of the present invention, FIG. 2 is a schematic structural diagram of A of the present invention, FIG. 3 is a schematic structural diagram of arrangement of a bolt group I and a bolt group II of the present invention, as shown in the figure, the sunken cable complex working well in the present embodiment comprises a cable well 1 and an auxiliary well 2 communicated with each other under the ground, the cable well 1 and the auxiliary well 2 are spaced apart from each other, the depth of the auxiliary well 2 is less than that of the cable well 1, so as to ensure the safety of people or vehicles falling into the auxiliary well 2 by mistake, the cable well lid 101 and the auxiliary well lid 201 are disposed on the cable well 1, as shown in the figure, the cable well lid 101 and the auxiliary well lid 201 are in the same plane with the ground, so that the arrangement of the integrated complex working well is more flexible, and a vent is disposed on the side wall of the cable well 1, the cable well 1 is communicated with the auxiliary well 2 through the vent, an air exchanging opening 202 is formed in the auxiliary well cover 201. The ventilation of the cable well 1 is realized through the communication of the ventilation opening and the air exchange opening 202, the bottom of the auxiliary well 2 is provided with the water outlet 3, the water outlet 3 is communicated to a drainage pipeline, the arrangement of the drainage pipeline is selected according to actual conditions, the water outlet is not repeated in the prior art, the auxiliary well 2 and the cable well 1 are arranged at intervals, sundries, rainwater and the like can be prevented from falling into the cable well 1, the ventilation is realized, the drainage can be guaranteed, and the anti-falling high safety and the arrangement flexibility are achieved.
In this embodiment, the vent is provided with a protection component, the protection component at least comprises a ventilation plate 4 fixed on the inner wall of the vent, and the ventilation hole 401 is formed in the ventilation plate 4. Set up ventilation board 4 and can effectively guarantee that debris etc. can not directly fall to the cable tunnel in, play the guard action, as shown in the figure, ventilation hole 401 is seted up to the slant, has the effect of ventilating with higher speed and accelerating the waterlogging caused by excessive rainfall.
In this embodiment, the protection assembly further includes an upper embedded part 51 and a lower embedded part 52, the upper embedded part 51 is embedded above the ventilation opening, an inner wall of the ventilation opening extends outwards from the upper embedded part 51 to form an upper connection section, the lower embedded part 52 is embedded below the ventilation opening, an inner wall of the ventilation opening extends outwards from the lower embedded part 52 to form a lower connection section, and the ventilation plate 4 is disposed between the upper connection section and the lower connection section. The outside is the outside of the tunnel wall forming the ventilation opening, the setting direction of the outside is not unique, the outside can be distributed in the vertical direction, the horizontal direction or the angle with the horizontal direction, and the ventilation plate 4 can be installed, and the description is omitted; as shown in the figure, in this embodiment, the upper embedded part 51 is a T-shaped section i, the T-shaped section i is embedded above the ventilation opening in the vertical direction, and the lower end of the T-shaped section i extends downward to form an upper connection section; the lower embedded part 52 is an inverted embedded T-shaped section II, the T-shaped section II is embedded below the ventilation opening in the vertical direction, and the upper end of the T-shaped section II extends upwards to form a lower connecting section. The installation face of going up the linkage segment with the installation face of linkage segment is located the coplanar down, ventilating board 4 sets up between last linkage segment and the linkage segment down, just ventilating board 4 is vertical setting and coincide simultaneously in go up linkage segment and linkage segment down, further improve installation intensity and protection intensity.
In this embodiment, the protection assembly further includes an upper protection plate 61 and a lower protection plate 62, the upper protection plate 61 is disposed on the inner wall of the cable well 1 and extends towards the preset direction of the inner wall of the vent, the upper embedded part 51 extends downwards to form an upper connection section, the upper connection section penetrates through the upper protection plate 61, the lower protection plate 62 is disposed on the inner wall of the cable well 1 and extends towards the preset direction of the inner wall of the vent, the lower embedded part 52 extends upwards to form a lower connection section, and the lower connection section penetrates through the lower protection plate 62. The upper protection plate 61 structure can be bent upwards or downwards after being bent towards the inner wall of the ventilation opening to form a protection structure, the upper connecting section penetrates through the upper protection plate 61 and the lower connecting section penetrates through the lower protection plate 62, the overall structural strength can be improved, and the installation of the ventilation plate 4 can be effectively guaranteed; the lower protection plate 62 is an angle steel II, the side wall of the angle steel II is installed on the inner wall of the cable well 1, the bottom wall of the angle steel II is installed on the inner wall of the ventilation opening, and the lower connecting section penetrates through the bottom wall of the angle steel II. Adopt angle steel I and angle steel II can guarantee mounting structure's stability, can play the stability of protection vent inner wall structure again to improve ventilating board 4's mounting structure intensity and life.
In this embodiment, the protection component still includes bolt crowd I71 and bolt crowd II 72, bolt crowd I71 is at least including being four bolts I that backplate 61 or backplate 62 were worn to establish by rectangle battle array arrangement, and of course bolt I still can set up a plurality ofly according to actual need, no longer gives details here, bolt crowd II 72 is at least including being four bolts II that linkage segment or linkage segment were worn to establish by rectangle battle array arrangement to II correspondences of every bolt respectively have a lock nut, and of course bolt II still can add a plurality ofly according to actual need, no longer gives details here. As shown in the figure, the bolt groups i 71 are a plurality of groups, the upper guard plate 61 is symmetrically fixed above the ventilation opening by the plurality of groups i 71, the lower guard plate 62 is fixed below the ventilation opening, the bolts i in the bolt groups i 71 are all perpendicular to the vertical direction and correspondingly penetrate through the upper guard plate 61 and the lower guard plate 62, the plurality of groups i 71 are correspondingly arranged on the upper guard plate 61 and the lower guard plate 62 at intervals along the set direction, and the set direction of the scheme is the length direction of the angle iron i; bolt crowd II 72 is a plurality of groups, and a plurality of groups of bolt crowd II 72 respectively the symmetry will go up the linkage segment and be fixed in the top of ventilating board 4, will descend the linkage segment to be fixed in the below of ventilating board 4, and the equal perpendicular to vertical direction of bolt II in bolt crowd II 72, and corresponding wear to establish linkage segment and ventilating board 4 and lower linkage segment and ventilating board 4, a plurality of groups of corresponding along set direction interval arrangement in the linkage segment under with of II 72 corresponding of bolt crowd, the set direction of this scheme is the length direction of angle steel I promptly. As shown in the figure, the ventilation plate 4 is connected to the upper connecting section and the lower connecting section in the direction close to the auxiliary shaft 2, and the bolt group i 71 and the bolt group ii 72 are arranged at intervals in the horizontal projection, so that the overall connecting effect can be improved.
In this embodiment, still include filter residue basket 81, filter residue basket 81 set up in the bottom of supplementary well lid 201, filter residue basket 81 with transition chamber 9 has between the vent, filter residue hole 801 has been seted up on filter residue basket 81. As shown in the figure, the transitional cavity 9 is of a necking structure from the filter residue basket 81 to the vent, so that the size of the inner wall of the transitional cavity 9 close to the vent is small, the size of the inner wall of the transitional cavity 9 close to the filter residue basket 81 is large, impurities and the like are further prevented from falling to the cable well 1, the transitional cavity 9 can also effectively prevent rainwater and the like from spreading and falling to the cable well 1, the arrangement of the filter residue basket 81 can effectively ensure that the impurities falling to the auxiliary well 2 are effectively collected, and gas in the cable well 1 can be communicated with the ventilation opening 202 formed in the top auxiliary well cover 201 through the filter residue holes 801 of the filter residue basket 81 to realize ventilation, in the embodiment, the filter residue basket 81 is internally laid with the filter residue net 82, the filter pore diameter formed in the filter residue net 82 is smaller than the pore diameter of the filter residue hole 801, as shown in the figure, the filter residue net 82 is arranged at the lower half of the filter residue basket 81, so as to prevent accumulated impurities from scattering from the filter residue holes 801 formed in the filter residue basket 81, and by the effect of filtering the rainwater for liquid thing can be discharged by filter residue hole 801, and debris etc. are held back in filter residue basket 81, prevent to fall to cable shaft 1 or fall to outlet 3 and block the drainage, set up on the filter residue basket 81 lateral wall filter residue hole 801 is all set up to one side downwards, is convenient for wind-guiding on the one hand take a breath, and on the other hand is convenient for with rainwater drainage to outlet 3, from the drainage pipe discharge.
In this embodiment, the auxiliary well 2 is provided with a placing groove downward along the vertical direction, the residue filtering basket 81 is disposed in the placing groove, the placing groove is used for supporting the residue filtering basket, the bottom of the placing groove is provided with a flow guide port, the flow guide port is communicated with a drainage pipeline and a residue filtering hole 801 of the residue filtering basket 81, as shown in the figure, the top edge of the residue filtering basket 81 extends outward to form a connecting lug, the connecting lug is vertically driven into the side wall of the auxiliary well 2 through a bolt parallel to the bottom surface, the bottom of the residue filtering basket 81 is disposed in the placing groove, a lifting lug (not shown in the figure) convenient to lift is disposed on the inner wall of the residue filtering basket 81, the flow guide port comprises a first flow guide port 301 obliquely downward arranged along the bottom of the placing groove and a second flow guide port 302 communicated with the first flow guide port 301 and the drainage outlet 3, the second flow guide port 302 is obliquely downward arranged, the first flow guide port 301 is communicated with the residue filtering hole 801 of the residue filtering basket 81, the first flow guide opening 301 and the second flow guide opening 302 are formed, so that reliable placement of the filter residue basket 81 can be guaranteed, the water filtering effect of the filter residue basket 81 can be guaranteed, and the water drainage effect is improved.
Finally, although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the present invention can be modified or replaced by other means without departing from the spirit and scope of the present invention, which should be construed as limited only by the appended claims.
Claims (10)
1. The utility model provides a work well is synthesized to formula of sinking cable which characterized in that: the auxiliary well comprises a cable well and an auxiliary well which are communicated with each other below the ground, wherein the depth of the auxiliary well is smaller than that of the cable well, the auxiliary well cover comprises a cable well cover arranged on the cable well and an auxiliary well cover arranged on the auxiliary well, a ventilation opening is formed in the side wall of the cable well, the cable well is communicated with the auxiliary well through the ventilation opening, and an air exchange opening is formed in the auxiliary well cover.
2. The submersible cable complex work well of claim 1, wherein: the vent is provided with protection component, protection component is at least including fixing the ventilating board at the vent inner wall, the ventilation hole has been seted up on the ventilating board.
3. The submersible cable complex work well of claim 2, wherein: the protection assembly further comprises an upper embedded part and a lower embedded part, the upper embedded part is embedded above the ventilation opening, the inner wall of the ventilation opening extending outwards from the upper embedded part forms an upper connecting section, the lower embedded part is embedded below the ventilation opening, the inner wall of the ventilation opening extending outwards from the lower embedded part forms a lower connecting section, and the ventilation plate is arranged between the upper connecting section and the lower connecting section.
4. The submersible cable complex work well of claim 3, wherein: the protection assembly further comprises an upper protection plate and a lower protection plate, the upper protection plate is arranged on the inner wall of the cable well and extends towards the preset direction of the inner wall of the ventilation opening, the upper embedded part extends downwards to form an upper connecting section, the upper connecting section penetrates through the upper protection plate, the lower protection plate is arranged on the inner wall of the cable well and extends towards the preset direction of the inner wall of the ventilation opening, the lower embedded part extends upwards to form a lower connecting section, and the lower connecting section penetrates through the lower protection plate.
5. The submersible cable complex work well of claim 3, wherein: the upper embedded part is a T-shaped section I, the T-shaped section I is embedded above the ventilation opening in the vertical direction, and the lower end part of the T-shaped section I extends downwards to form an upper connecting section; the lower embedded part is an inverted pre-embedded T-shaped section II, the T-shaped section II is pre-embedded below the ventilation opening along the vertical direction, and the upper end part of the T-shaped section II extends upwards to form a lower connecting section.
6. The submersible cable complex work well of claim 4, wherein: the upper protection plate is an angle steel I, the side wall of the angle steel I is installed on the inner wall of the cable well, the bottom wall of the angle steel I is installed on the inner wall of the ventilation opening, and the upper connecting section penetrates through the bottom wall of the angle steel I; the lower protective plate is an angle steel II, the side wall of the angle steel II is installed on the inner wall of the cable well, the bottom wall of the angle steel II is installed on the inner wall of the ventilation opening, and the lower connecting section penetrates through the bottom wall of the angle steel II.
7. The submersible cable complex work well of claim 4, wherein: the protection component further comprises a bolt group I and a bolt group II, wherein the bolt group I at least comprises four bolts I which are arranged in a rectangular array mode and penetrate through the upper protection plate or the lower protection plate, and the bolt group II at least comprises four bolts II which are arranged in a rectangular array mode and penetrate through the upper connecting section or the lower connecting section.
8. The submersible cable complex work well of claim 1, wherein: still include the filter residue basket, the filter residue basket set up in the bottom of supplementary well lid, the filter residue basket with the transition chamber has between the vent, the filter residue hole has been seted up on the filter residue basket.
9. The submersible cable complex work well of claim 8, wherein: the auxiliary well is provided with a placing groove downwards along the vertical direction, the filter residue basket is arranged in the placing groove, the bottom of the placing groove is provided with a flow guide opening, and the flow guide opening is communicated with a drainage pipeline and a filter residue hole of the filter residue basket.
10. The submersible cable complex work well of claim 9, wherein: and a filter residue net is laid in the filter residue basket, and the aperture of the filter residue net is smaller than that of the filter residue hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121409078.0U CN214784192U (en) | 2021-06-23 | 2021-06-23 | Sinking type cable comprehensive working well |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121409078.0U CN214784192U (en) | 2021-06-23 | 2021-06-23 | Sinking type cable comprehensive working well |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214784192U true CN214784192U (en) | 2021-11-19 |
Family
ID=78714519
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121409078.0U Active CN214784192U (en) | 2021-06-23 | 2021-06-23 | Sinking type cable comprehensive working well |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214784192U (en) |
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2021
- 2021-06-23 CN CN202121409078.0U patent/CN214784192U/en active Active
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