CN207176754U - A kind of well seat reinforcing plate of cable shaft - Google Patents
A kind of well seat reinforcing plate of cable shaft Download PDFInfo
- Publication number
- CN207176754U CN207176754U CN201721071586.6U CN201721071586U CN207176754U CN 207176754 U CN207176754 U CN 207176754U CN 201721071586 U CN201721071586 U CN 201721071586U CN 207176754 U CN207176754 U CN 207176754U
- Authority
- CN
- China
- Prior art keywords
- reinforcement
- supporting part
- well seat
- reinforcing plate
- hole
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- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of well seat reinforcing plate of cable shaft, including the body formed by reinforced frame and concrete, the reinforced frame includes upper supporting part and lower rib, the upper supporting part has and mineshaft diameter identical through hole in round table-like and middle part, the lower rib is square and middle part is with identical with the height of the lower rib with mineshaft diameter identical through hole, the height of the upper supporting part；The lower rib includes square upper stratum reticulare and square lower netting layer, and the reinforcement tangent with the through hole of the upper supporting part is additionally provided with the upper stratum reticulare.The utility model on the upper stratum reticulare of lower rib by setting the reinforcement tangent with the through hole of upper supporting part, it ensure that the structural strength of lower rib and enable well seat to pass to the active force of supporting part and reliably disperseed by the downward rib of reinforcement, bearing capacity is strong.
Description
Technical field
It the utility model is related to power cable hoistway construction technology, the well seat reinforcing plate of especially a kind of cable shaft.
Background technology
In road construction, power cable transformation process, one can be all set to go into the well cellar for storing things, well seat is generally arranged to be mixed by reinforcing bar
It is a kind of as disclosed in Chinese publication file CN205276328U to be used for road construction in the well seat reinforcing plate that solidifying pedosphere is formed
In the well seat that increases the service life, well seat is supported provided with armoured concrete slab in upper wellbore, passes through multiple connectors
Reinforcing so that well seat is fixed together with armoured concrete slab so that well seat is not easy to loosen, still, reinforced concrete therein
Native harden structure is unreasonable, and bearing capacity is poor, easily caves in.
Utility model content
The utility model provides a kind of well seat reinforcing plate of cable shaft, for carrying out reliable twelve Earthly Branches to the well seat of cable shaft
Support, bearing capacity is strong, is not easy to cave in.
In order to solve the above problems, the utility model provides a kind of well seat reinforcing plate of cable shaft, including by reinforced frame and
The body that concrete is formed, the reinforced frame include upper supporting part and lower rib, and the upper supporting part is in round table-like and middle part
With with mineshaft diameter identical through hole, the lower rib is square and middle part have with mineshaft diameter identical through hole,
The height of the upper supporting part is identical with the height of the lower rib；The lower rib include square upper stratum reticulare and
Square lower netting layer, the reinforcement tangent with the through hole of the upper supporting part is additionally provided with the upper stratum reticulare.
The well seat reinforcing plate of cable shaft provided by the utility model also has following technical characteristic：
Further, the upper stratum reticulare is provided with four reinforcements, one of the reinforcement and the upper stratum reticulare
Diagonal is parallel, and four reinforcements surround the square tangent with the through hole of the upper supporting part.
Further, the both ends of the reinforcement are separately fixed in two adjacent sides of the upper stratum reticulare.
Further, the reinforcement tangent with the through hole of the upper supporting part is additionally provided with the lower netting layer.
Further, the lower netting layer is provided with four reinforcements, one of the reinforcement and the lower netting layer
Diagonal is parallel, and four reinforcements surround the square tangent with the through hole of the upper supporting part.
Further, the both ends of the reinforcement are separately fixed in two adjacent sides of the lower netting layer.
Further, the length of side of the lower rib is more than or equal to 2.5 times of mineshaft diameter, and the side of the lower rib
Long be less than or equal to mineshaft diameter 3.5 times.
The utility model has the advantages that：The well seat reinforcing plate is by using with upper supporting part and lower reinforcement
Portion, lower rib can be supported to upper supporting part and well seat passed to the active force of upper supporting part and be carried out by lower rib
It is scattered, the bearing capacity of the well seat reinforcing plate thus can be improved, reliably well seat can be supported, be not easy to cave in；By
The reinforcement tangent with the through hole of upper supporting part is set on the upper stratum reticulare of lower rib, ensure that the structural strength of lower rib simultaneously
Well seat to pass to the active force of supporting part reliably by the downward rib of reinforcement to disperse, bearing capacity is strong.
Brief description of the drawings
Fig. 1 is the internal structure schematic diagram of the well seat reinforcing plate of the utility model embodiment；
Fig. 2 is the top view of the reinforced frame of the well seat reinforcing plate of the utility model embodiment；
Fig. 3 is the sectional view of the well seat reinforcing plate of the utility model embodiment.
Embodiment
Describe the utility model in detail below with reference to accompanying drawing and in conjunction with the embodiments.It should be noted that do not rushing
In the case of prominent, the feature in embodiment and embodiment in the utility model can be mutually combined.
In one embodiment of the well seat reinforcing plate of cable shaft of the present utility model as shown in Figure 1 to Figure 3, the cable shaft
Well seat reinforcing plate include the body that is formed by reinforced frame 100 and concrete 101, reinforced frame 100 include upper supporting part 110 and under
Rib 120, upper supporting part 110 has with mineshaft diameter identical through hole 111, lower rib 120 in round table-like and middle part is in
Square and middle part has and mineshaft diameter identical through hole, the height of upper supporting part 110 and the height phase of lower rib 120
Together；Lower rib 120 includes square upper stratum reticulare 121 and square lower netting layer 122, is additionally provided with upper stratum reticulare 121
The tangent reinforcement 130 with the through hole 111 of upper supporting part 110.The well seat reinforcing plate of cable shaft in the embodiment, by using
With upper supporting part and lower rib, lower rib can be supported to upper supporting part and well seat is passed to the work of upper supporting part
Firmly disperseed by lower rib, thus can improve the bearing capacity of the well seat reinforcing plate, reliably well seat can be carried out
Support, is not easy to cave in；By setting the reinforcement tangent with the through hole of upper supporting part on the upper stratum reticulare of lower rib, ensure that
The structural strength of lower rib simultaneously well seat to pass to the active force of supporting part reliably by reinforcement to add downwards
Strong part dissipates, and bearing capacity is strong.
In the above-described embodiments, the well seat reinforcing plate of the cable shaft also has following technical characteristic：Preferably, upper stratum reticulare
121 are provided with four reinforcements 130, and reinforcement 130 is parallel with a diagonal of upper stratum reticulare 121, and four reinforcements 130 surround
The tangent square with the through hole 111 of upper supporting part 110, so that the active force that well seat passes to supporting part can be reliable
Ground is disperseed by the downward rib of reinforcement, and bearing capacity is strong.Preferably, the both ends of reinforcement 130 are separately fixed at stratum reticulare
In 121 two adjacent sides, so that upper supporting part 110 passes to the active force of lower reinforcing plate 120 on lower reinforcing plate
It is dispersed.
In the above embodiment, it is preferable that be additionally provided with lower netting layer 122 with the through hole 111 of upper supporting part 110 it is tangent plus
Strengthening tendons 130, specifically, lower netting layer 122 are provided with four reinforcements 130, and one of reinforcement 130 and lower netting layer 122 is diagonal
Line is parallel, and four reinforcements 130 surround tangent with the through hole 111 of upper supporting part 110, and the both ends of reinforcement 130 are separately fixed at
In two adjacent sides of lower netting layer 122, the structural strength of the well seat reinforcing plate is which thereby enhanced, also well seat is passed to
The active force of supporting part reliably can be disperseed by the downward rib of reinforcement, and bearing capacity is strong, is not easy to cave in, service life
It is long.Preferably, the length of side of lower rib 120 is more than or equal to 2.5 times of mineshaft diameter, and the length of side of lower rib 120 is less than etc.
In 3.5 times of mineshaft diameter, so that the stress of upper supporting part can reliably disperse.
Finally it should be noted that：Above example is only to illustrate the technical solution of the utility model, rather than its limitations；
Although the utility model is described in detail with reference to the foregoing embodiments, it will be understood by those within the art that：
It can still modify to the technical scheme described in foregoing embodiments, or which part technical characteristic is carried out etc.
With replacement；And these modifications or replacement, the essence of appropriate technical solution is departed from various embodiments of the utility model technology
The spirit and scope of scheme.
Claims (7)
1. a kind of well seat reinforcing plate of cable shaft, including the body formed by reinforced frame and concrete, it is characterised in that the steel
Ledges includes upper supporting part and lower rib, and the upper supporting part has in round table-like and middle part to be led to mineshaft diameter identical
Hole, the lower rib is square and middle part has and mineshaft diameter identical through hole, the height of the upper supporting part and institute
The height for stating lower rib is identical；The lower rib includes square upper stratum reticulare and square lower netting layer, described
The reinforcement tangent with the through hole of the upper supporting part is additionally provided with upper stratum reticulare.
2. the well seat reinforcing plate of cable shaft according to claim 1, it is characterised in that the upper stratum reticulare is provided with four institutes
Reinforcement is stated, the reinforcement is parallel with a diagonal of the upper stratum reticulare, and four reinforcements surround and the upper branch
The tangent square of the through hole of support part.
3. the well seat reinforcing plate of cable shaft according to claim 2, it is characterised in that the both ends of the reinforcement are solid respectively
It is scheduled in two adjacent sides of the upper stratum reticulare.
4. the well seat reinforcing plate of cable shaft according to claim 1, it is characterised in that be additionally provided with the lower netting layer and institute
State the tangent reinforcement of the through hole of supporting part.
5. the well seat reinforcing plate of cable shaft according to claim 4, it is characterised in that the lower netting layer is provided with four institutes
Reinforcement is stated, the reinforcement is parallel with a diagonal of the lower netting layer, and four reinforcements surround and the upper branch
The tangent square of the through hole of support part.
6. the well seat reinforcing plate of cable shaft according to claim 5, it is characterised in that the both ends of the reinforcement are solid respectively
It is scheduled in two adjacent sides of the lower netting layer.
7. the well seat reinforcing plate of cable shaft according to claim 1, it is characterised in that the length of side of the lower rib is more than
Equal to 2.5 times of mineshaft diameter, and the length of side of the lower rib is less than or equal to 3.5 times of mineshaft diameter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721071586.6U CN207176754U (en) | 2017-08-25 | 2017-08-25 | A kind of well seat reinforcing plate of cable shaft |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721071586.6U CN207176754U (en) | 2017-08-25 | 2017-08-25 | A kind of well seat reinforcing plate of cable shaft |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207176754U true CN207176754U (en) | 2018-04-03 |
Family
ID=61738995
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721071586.6U Expired - Fee Related CN207176754U (en) | 2017-08-25 | 2017-08-25 | A kind of well seat reinforcing plate of cable shaft |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207176754U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110374186A (en) * | 2019-06-24 | 2019-10-25 | 五冶集团上海有限公司 | A kind of basement water collection pit cover board and preparation method thereof |
-
2017
- 2017-08-25 CN CN201721071586.6U patent/CN207176754U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110374186A (en) * | 2019-06-24 | 2019-10-25 | 五冶集团上海有限公司 | A kind of basement water collection pit cover board and preparation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180403 |
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| CF01 | Termination of patent right due to non-payment of annual fee |