CN207362887U - A kind of protection type municipal administration inspection shaft - Google Patents
A kind of protection type municipal administration inspection shaft Download PDFInfo
- Publication number
- CN207362887U CN207362887U CN201721063409.3U CN201721063409U CN207362887U CN 207362887 U CN207362887 U CN 207362887U CN 201721063409 U CN201721063409 U CN 201721063409U CN 207362887 U CN207362887 U CN 207362887U
- Authority
- CN
- China
- Prior art keywords
- inspection shaft
- inspection
- supporting part
- reinforcer
- well cover
- 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.)
- Expired - Fee Related
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- Underground Structures, Protecting, Testing And Restoring Foundations (AREA)
Abstract
The utility model discloses a kind of protection type municipal administration inspection shaft, including inspection shaft cylinder and inspection well cover, lower supporting part and upper supporting part are set on the outer wall of the inspection shaft cylinder, upper supporting part is arranged in parallel in the top of lower supporting part, the reinforcer of some arcs is set on the inner wall of inspection shaft cylinder, the surface of reinforcer sets some deflector holes, dismountable protection network is installed between reinforcer, the top open part of inspection shaft cylinder sets the groove for being used for fixing inspection well cover, and the bottom of inspection well cover sets the teat being adapted with groove.The utility model has unique structure design, and the road surface pressure dissipation that inspection shaft is born, prevents inspection shaft barrel distortion, sedimentation, and improves blowdown draining and the barrier propterty of inspection shaft, maintains easily, good practical effect.
Description
Technical field
The utility model is related to a kind of Pavement Structure Design technical field, more particularly to a kind of structure is novel, draining and
The good protection type inspection shaft of protection effect.
Background technology
At present, the structure of most domestic city road inspection shaft is mostly identical, i.e., prefabricated armored concrete walling crib
It is placed on lifting machine on the mortar leveling bed course at the top of pit shaft, it is measured to be adjusted again, then in mortar leveling pad
Paving concrete pavement on layer, the function of inspection well cover are also more single.After the pressure of road vehicles, the etch of rainwater is born for a long time, meeting
The problems such as deformation of generation inspection shaft, sedimentation, inspection well cover tilts, displacement, the security risk that vehicle travels and pedestrian passes through is caused, therefore
Need to be improved.
Utility model content
Purpose of utility model：In order to overcome the deficiencies in the prior art, the utility model provides a kind of protection type city
Political affairs inspection shaft, it has unique structure design, and the road surface pressure dissipation that inspection shaft is born, prevents inspection shaft barrel distortion, sedimentation, and
Blowdown draining and the barrier propterty of inspection shaft are improved, is maintained easily, good practical effect.
Technical solution：To achieve the above object, the technical solution adopted in the utility model is：
A kind of protection type municipal administration inspection shaft, including inspection shaft cylinder and inspection well cover, lower is set on the outer wall of the inspection shaft cylinder
Support part and upper supporting part, upper supporting part are arranged in parallel in the top of lower supporting part, some arcs are set on the inner wall of inspection shaft cylinder
Reinforcer, the surface of reinforcer sets some deflector holes, dismountable protection network, the top of inspection shaft cylinder is installed between reinforcer
Portion's opening sets the groove for being used for fixing inspection well cover, and the bottom of inspection well cover sets the teat being adapted with groove.
Preferably, the bottom of the upper supporting part sets dampening assembly, dampening assembly includes some springs and is filled in
Anticorrosive packing between spring.
Preferably, the reinforcer is steel construction reinforcer, deflector hole is rectangular through hole.
Preferably, the lower supporting part is the T-type structure being uniformly arranged around the outer wall of inspection shaft cylinder.
Preferably, the top of the inspection shaft cylinder sets twice groove, the bottom setting of inspection well cover is recessed with per pass respectively
Two layers of teat that groove is adapted.
Preferably, the inspection well cover includes the first lid and the second lid from top to bottom set, the bottom of the second lid
Portion sets teat, sets the grip part for not being higher by the first lid upper surface on the roof of the first lid, and the first lid is nested in the
On two lids.
Beneficial effect：Protection type inspection shaft provided by the utility model has unique structure design, the road that inspection shaft is born
Surface pressure disperses, and prevents inspection shaft barrel distortion, sedimentation, and improves blowdown draining and the barrier propterty of inspection shaft, maintains easily, real
It is good with effect.
Brief description of the drawings
Fig. 1 is the structure diagram of a preferred embodiment of the utility model.
Embodiment
The utility model is further described below in conjunction with the accompanying drawings.
It is a kind of protection type municipal administration inspection shaft as shown in Figure 1, including inspection shaft cylinder 1 and inspection well cover 2, the outer wall of inspection shaft cylinder 1
Supporting part 11 and upper supporting part 12 under upper setting, upper supporting part 12 are arranged in parallel in the top of lower supporting part 11, inspection shaft cylinder 1
The reinforcer 13 of some arcs is set on inner wall, and the surface of reinforcer 13 sets some deflector holes 131, installed between reinforcer 13
Dismountable protection network 14, the top open part of inspection shaft cylinder 1 set the groove 15 for being used for fixing inspection well cover 2, the bottom of inspection well cover 2
Portion sets the teat 21 being adapted with groove 15.
As shown in Figure 1, in the present embodiment, inspection well cover 2 includes the first lid 22 and the second lid 23 from top to bottom set,
The bottom of second lid 23 sets teat 21, and the gripping for not being higher by 22 upper surface of the first lid is set on the roof of the first lid 22
Portion 24, the first lid 22 are nested on the second lid 23；The bottom of upper supporting part 12 sets dampening assembly 3, and dampening assembly 3 includes
Some springs 31 and the anticorrosive packing 32 being filled between spring 31；Lower supporting part 11 is uniform around the outer wall of inspection shaft cylinder 1
The T-type structure of setting, is compacted between upper supporting part and lower supporting part by roadbed material, has better dispersed inspection shaft and inspection well cover is held
The road surface pressure received, T-type structure can alleviate the soil losses situation around inspection shaft.
As the preferred of the present embodiment, the top of inspection shaft cylinder 1 sets twice groove 15, and the bottom of inspection well cover 2, which is set, to be divided
Two layers of the teat 21 not being adapted with per pass groove 15, in use, the connection between inspection well cover and inspection shaft cylinder is more reliable, is not easy
Depart from, the preferred different depth of depth of twice groove.
As further improvement of this embodiment, reinforcer 13 is steel construction reinforcer, and deflector hole 131 is rectangular logical
Hole, while the structural strength and protection effect of inspection shaft is strengthened, does not influence the drainage performance of inspection shaft.
The above is only the preferred embodiment of the utility model, it should be pointed out that：For the common skill of the art
For art personnel, on the premise of the utility model principle is not departed from, some improvements and modifications can also be made, these improve and
Retouching also should be regarded as the scope of protection of the utility model.
Claims (6)
- A kind of 1. protection type municipal administration inspection shaft, it is characterised in that：Including inspection shaft cylinder (1) and inspection well cover (2), the inspection shaft cylinder (1) lower supporting part (11) and upper supporting part (12), upper supporting part (12) is set to be arranged in parallel in lower supporting part (11) on outer wall Top, the reinforcer (13) of some arcs is set on the inner wall of inspection shaft cylinder (1), and the surface of reinforcer (13) sets some leads Discharge orifice (131), dismountable protection network (14) is installed between reinforcer (13), and the top open part of inspection shaft cylinder (1), which is set, to be used In the groove (15) of fixed inspection well cover (2), the bottom of inspection well cover (2) sets the teat (21) being adapted with groove (15).
- A kind of 2. protection type municipal administration inspection shaft according to claim 1, it is characterised in that：The bottom of the upper supporting part (12) Dampening assembly (3) is set, and dampening assembly (3) includes some springs (31) and the anticorrosive packing being filled between spring (31) (32)。
- A kind of 3. protection type municipal administration inspection shaft according to claim 1, it is characterised in that：The reinforcer (13) is steel construction Reinforcer, deflector hole (131) are rectangular through hole.
- A kind of 4. protection type municipal administration inspection shaft according to claim 1, it is characterised in that：The lower supporting part (11) is circular The T-type structure that the outer wall of inspection shaft cylinder (1) is uniformly arranged.
- A kind of 5. protection type municipal administration inspection shaft according to claim 1, it is characterised in that：The top of the inspection shaft cylinder (1) Twice groove (15) is set, and the bottom of inspection well cover (2) sets two layers of the teat (21) being adapted respectively with per pass groove (15).
- A kind of 6. protection type municipal administration inspection shaft according to claim 1, it is characterised in that：The inspection well cover (2) is included by upper And the first lid (22) and the second lid (23) of lower setting, the bottom of the second lid (22) set teat (21), the first lid (22) grip part (24) for not being higher by the first lid (22) upper surface is set on roof, and the first lid (22) is nested in the second lid On body (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721063409.3U CN207362887U (en) | 2017-08-24 | 2017-08-24 | A kind of protection type municipal administration inspection shaft |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721063409.3U CN207362887U (en) | 2017-08-24 | 2017-08-24 | A kind of protection type municipal administration inspection shaft |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207362887U true CN207362887U (en) | 2018-05-15 |
Family
ID=62422349
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721063409.3U Expired - Fee Related CN207362887U (en) | 2017-08-24 | 2017-08-24 | A kind of protection type municipal administration inspection shaft |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207362887U (en) |
-
2017
- 2017-08-24 CN CN201721063409.3U patent/CN207362887U/en not_active Expired - Fee Related
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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: 20180515 Termination date: 20180824 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |