CN207032308U - The spliced inspection shaft of new precast panel - Google Patents
The spliced inspection shaft of new precast panel Download PDFInfo
- Publication number
- CN207032308U CN207032308U CN201720959525.7U CN201720959525U CN207032308U CN 207032308 U CN207032308 U CN 207032308U CN 201720959525 U CN201720959525 U CN 201720959525U CN 207032308 U CN207032308 U CN 207032308U
- Authority
- CN
- China
- Prior art keywords
- mainboard
- holes
- bottom plate
- side panels
- inspection shaft
- 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
It the utility model is related to a kind of spliced inspection shaft of new precast panel, the predominantly power supply of Urban Underground infrastructure, feedwater, draining, communication, cable television, gas pipe, public lighting circuit etc. install and it is easy to maintenance and set, it is by the top cover (1) with manhole, mainboard (2) with holes, connect corner post (3), preset nut (4), connecting bolt (5), locking nut (6), solid side panels (7), accept bottom plate (8) composition, can preferably solve the brick inspection shaft poor waterproof properties of tradition, the unfavorable factor such as perishable, and form by being prefabricated in the factory ensures concrete quality, improve concrete strength, increase inspection shaft service life, and in the case where reducing artificial input, greatly improve installation effectiveness.
Description
Technical field：
It the utility model is related to a kind of spliced inspection shaft of new precast panel, the predominantly confession of Urban Underground infrastructure
Electricity, feedwater, draining, communication, cable television, gas pipe, public lighting circuit etc. install and it is easy to maintenance and set.
Background technology：
In China, inspection shaft is divided into brick inspection shaft and concrete cast-in-situ inspection shaft at present, prevents wherein brick inspection shaft is present
The unfavorable factor such as water poor performance, perishable, influences the service life of inspection shaft, and now due to the demand of national policy,
Through the manufacturing for prohibiting common brick.In addition, concrete cast-in-situ inspection shaft formwork be present and assembling reinforcement is wasted time and energy, scene is poured
The difficult control of concrete quality, larger, the various unfavorable factors such as product intensity grade is low affected by environment are built, often result in the construction period
It is delayed and wastes time and energy.
The content of the invention：
The purpose of this utility model is：A kind of spliced inspection shaft of new precast panel is designed, can effectively be prevented
Effluent seepage, raising structural strength is effective against periphery soil load, increase inspection shaft service life reduces repair rate of doing over again, can
Make raising operating efficiency easier for installation.
Based on this purpose, by design and research repeatedly, we develop the spliced inspection shaft of new precast panel, it
General principle is by pouring out various prefabricated armored concrete board members in production and processing workshop, passes through embedded nut
And each prefabricated components are stitched together and form it into an entirety by screw rod, each splicing gap is filled out by water-swellable adhesive tape
Fill, reach the effect that water is closed in sealing.
The basic structure of the spliced inspection shaft of new precast panel is by the top cover (1) with manhole, mainboard with holes (2), joint angle
Post (3), preset nut (4), connecting bolt (5), locking nut (6), solid side panels (7), undertaking bottom plate (8) composition, preset spiral shell
Female (4) are embedded in mainboard with holes (2) and solid side panels (7) both ends and undertaking bottom plate (8) bottom respectively, mainboard (2) with holes and
Connection corner post (3) and solid side panels (7), which are individually positioned in, to be accepted in bottom plate (8), by connecting bolt (5) and is embedded in undertaking
The preset nut (4) of bottom plate (8) bottom is connected as one and locked by locking nut (6), and connection corner post (3) one end passes through
Connecting bolt (5) is connected as one and by locking nut (6) with being embedded in the preset nut (4) at mainboard with holes (2) both ends
Locked, connection corner post (3) other end is by connecting bolt (5) and is embedded in the preset nut (4) at solid side panels (7) both ends even
Be connected into and be integrated and locked by locking nut (6), by the top cover (1) with manhole be sealed on it is final it is assembled complete on the whole,
Wherein respectively splicing gap is filled with by water-swellable adhesive tape, and floating with mortar.
The utility model can preferably solve the unfavorable factor such as the brick inspection shaft poor waterproof properties of tradition, perishable, and
And the form by being prefabricated in the factory ensures concrete quality, concrete strength is improved, increase inspection shaft service life, and
In the case where reducing artificial input, installation effectiveness is greatly improved.
Brief description of the drawings：
Accompanying drawing 1 is the utility model structure diagram, by the top cover (1) with manhole, mainboard with holes (2), connection corner post
(3), preset nut (4), connecting bolt (5), locking nut (6), undertaking bottom plate (8) composition.
Accompanying drawing 2 is the utility model side schematic view, by the top cover (1) with manhole, connection corner post (3), preset nut
(4), connecting bolt (5), locking nut (6), solid side panels (7), undertaking bottom plate (8) composition.
Accompanying drawing 3 is the utility model top plan view, by mainboard with holes (2), connection corner post (3), solid side panels (7), is held
Connect bottom plate (8) composition.
Accompanying drawing 4 is the utility model top view, is made up of the top cover (1) with manhole.
Embodiment：
In actual use, steel reinforcement cage, is then placed in mould and pours coagulation by banding steel cage first
Soil, produce the top cover (1) with manhole, mainboard with holes (2), connection corner post (3), solid side panels (7) and accept bottom plate (8) reinforcing bar
Concrete prefabricated element, and preset nut (4) is embedded in mainboard with holes (2) and solid side panels (7) both ends and undertaking respectively
Bottom plate (8) bottom, mainboard (2) perforate size with holes carry out reserved perforate according to the pipeline laid, and will accept first during installation
Bottom plate (8) is placed into the installation site of given line, then by mainboard with holes (2) and connection corner post (3) and solid side panels (7)
It is individually positioned in and accepts in bottom plate (8), by connecting bolt (5) and is embedded in the preset nut (4) of undertaking bottom plate (8) bottom even
Be connected into and be integrated and locked by locking nut (6), then will connection corner post (3) one end by connecting bolt (5) with being embedded in
The preset nut (4) at mainboard (2) both ends with holes is connected as one and locked by locking nut (6), and connection corner post (3) is in addition
One end is by connecting bolt (5) and is embedded in the preset nut (4) at solid side panels (7) both ends and is connected as one and passes through locking
Nut (6) is locked, and the top cover (1) with manhole is sealed on into final assembled completion on the whole, finally wherein will respectively splice gap
It is filled with by water-swellable adhesive tape, and can passes through mainboard with holes with the floating installation for completing inspection shaft of mortar, feed-line
(2) it is connected with the spliced inspection shaft of new precast panel, later stage inspection personnel can be entered by the manhole on the top cover (1) with manhole
Later stage repair and maintenance work is carried out inside to inspection shaft.
Claims (2)
1. the spliced inspection shaft of new precast panel, it is characterised in that：By the top cover (1) with manhole, mainboard with holes (2), joint angle
Post (3), preset nut (4), connecting bolt (5), locking nut (6), solid side panels (7), undertaking bottom plate (8) composition, preset spiral shell
Female (4) are embedded in mainboard with holes (2) and solid side panels (7) both ends and undertaking bottom plate (8) bottom respectively, mainboard (2) with holes and
Connection corner post (3) and solid side panels (7), which are individually positioned in, to be accepted in bottom plate (8), by connecting bolt (5) and is embedded in undertaking
The preset nut (4) of bottom plate (8) bottom is connected as one and locked by locking nut (6), and connection corner post (3) one end passes through
Connecting bolt (5) is connected as one and by locking nut (6) with being embedded in the preset nut (4) at mainboard with holes (2) both ends
Locked, connection corner post (3) other end is by connecting bolt (5) and is embedded in the preset nut (4) at solid side panels (7) both ends even
Be connected into and be integrated and locked by locking nut (6), by the top cover (1) with manhole be sealed on it is final it is assembled complete on the whole,
Wherein respectively splicing gap is filled with by water-swellable adhesive tape, and floating with mortar.
2. the spliced inspection shaft of new precast panel as claimed in claim 1, it is characterised in that：The described top cover with manhole
(1), mainboard (2) with holes, connection corner post (3), solid side panels (7) and undertaking bottom plate (8) are by banding steel cage, then by steel
Muscle cage is placed on casting concrete in mould, produce the top cover (1) with manhole, mainboard with holes (2), connection corner post (3),
Solid side panels (7) and undertaking bottom plate (8) precast member for reinforcing bar concrete, and preset nut (4) is embedded in mainboard with holes respectively
(2) and solid side panels (7) both ends and accept bottom plate (8) bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720959525.7U CN207032308U (en) | 2017-08-03 | 2017-08-03 | The spliced inspection shaft of new precast panel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720959525.7U CN207032308U (en) | 2017-08-03 | 2017-08-03 | The spliced inspection shaft of new precast panel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207032308U true CN207032308U (en) | 2018-02-23 |
Family
ID=61474159
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720959525.7U Expired - Fee Related CN207032308U (en) | 2017-08-03 | 2017-08-03 | The spliced inspection shaft of new precast panel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207032308U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109462954A (en) * | 2018-11-20 | 2019-03-12 | 合肥安捷电子科技有限公司 | A kind of Water-proof mouse constant temperature traffic signal controller cabinet |
| CN112681766A (en) * | 2020-12-15 | 2021-04-20 | 安徽晶宫绿建集团有限公司 | Construction device and method for water seepage prevention prefabricated slab |
-
2017
- 2017-08-03 CN CN201720959525.7U patent/CN207032308U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109462954A (en) * | 2018-11-20 | 2019-03-12 | 合肥安捷电子科技有限公司 | A kind of Water-proof mouse constant temperature traffic signal controller cabinet |
| CN112681766A (en) * | 2020-12-15 | 2021-04-20 | 安徽晶宫绿建集团有限公司 | Construction device and method for water seepage prevention prefabricated slab |
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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: 20180223 Termination date: 20210803 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |