CN110130460A - The catch-basin construction method of the cast-in-place catch-basin erecting device of drawing and pulling type - Google Patents
The catch-basin construction method of the cast-in-place catch-basin erecting device of drawing and pulling type Download PDFInfo
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- CN110130460A CN110130460A CN201910426119.8A CN201910426119A CN110130460A CN 110130460 A CN110130460 A CN 110130460A CN 201910426119 A CN201910426119 A CN 201910426119A CN 110130460 A CN110130460 A CN 110130460A
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- catch
- basin
- erecting device
- inside casing
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- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/04—Gullies inlets, road sinks, floor drains with or without odour seals or sediment traps
- E03F5/0401—Gullies for use in roads or pavements
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
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- Hydrology & Water Resources (AREA)
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Abstract
The present invention relates to a kind of catch-basin construction methods of the cast-in-place catch-basin erecting device of drawing and pulling type, it is characterised in that: including excavation pit, finds out rainwater branch pipe；Substrate compacting, blocks rainwater branch pipe, pours catch-basin bed course；Erecting device is assembled, the slippage slot at master module back is slid on the guide rail on the outside of inside casing, the slippage slot at cheek board back is slid on the guide rail on the outside of inside casing, master module and the mutual snap-in of cheek board are fixed temporarily master module and inside casing and cheek board and inside casing；Erecting device is installed, assembled erecting device is put into foundation pit and installs in place by the brushing release agent on the outside of master module and cheek board；Casting concrete forms the catch-basin borehole wall in erecting device and foundation pit surrounding Sidewall spacers；The catch-basin borehole wall recycles erecting device after reaching intensity.The present invention easily pacify tear open, can be recycled, that stability is good, environmental-protecting performance is high, molding inlet for stom water connect intact and globality with subgrade and pavement is high, have higher economic benefit and social benefit.
Description
Technical field
The invention belongs to Municipal Road Engineering technical field more particularly to a kind of cast-in-place catch-basin erecting devices of drawing and pulling type
Catch-basin construction method, suitable for newly-built or transformation road rainwater well construction.
Background technique
Compared with expressway, maximum feature is that urban road rain sewage pipeline is more for urban road and highway, is checked
Well and catch-basin are more, and are predominantly located in A-road, and the quality of construction quality directly influences driving comfort level and road
It is beautiful.Previous catch-basin mostly uses brick, and leakiness is filled in the gap of masonry and road base, and overall performance is bad, through vehicle
It rolls and to be easy to appear crackle, depression phenomenon；There is phenomenon of jolting when vehicle passes through catch-basin simultaneously, road surface is damaged around pick-up well
It is bad；Furthermore as the appearance of national environmental protection policy also limits the use of clay brick.
In view of the above problems, part the old and new's road and highway still use cast-in-place catch-basin, on cast-in-place catch-basin can overcome
The problem of stating brick catch-basin, the construction mould of current cast-in-place catch-basin is using application No. is 201720764803.3 invention is special
The sharp disclosed construction mould for being used for road rain water well, which includes rectangular annular slab, in each corner of annular slab
A fixing chuck plate is connected and fixed, the downside of fixing chuck plate is equipped with the first card slot of clamping engagement corresponding with annular slab, annular
Plate is engaged by clamping by the first snap-gauge, the second snap-gauge and third snap-gauge are corresponding.Above-mentioned mold has the following deficiencies: firstly, the mold
It is mutually spliced by the first snap-gauge of muti-piece, the second snap-gauge and third snap-gauge, integral strength is not high enough；Secondly, between each snap-gauge
There are gaps, and gap is more, although each snap-gauge is provided with card slot, but still the problem of be easy to appear spillage；Finally, catch-basin
Formwork demoulding narrow space, to tear difficulty open big for peace.
Summary of the invention
This is implemented novel purpose and is that there are gaps, whole for masonry existing for the brick catch-basin of tradition and road base
Poor, easy to crack, the easy depression of body is unfavorable for the problems such as protecting farmland, and big for cast-in-place catch-basin formwork difficulty, whole strong
Spend it is low, easily there is the problems such as spillage, propose a kind of catch-basin construction method of cast-in-place catch-basin erecting device of drawing and pulling type.
In order to achieve the above technical purposes, the invention adopts the following technical scheme:
The present invention relates to pair a kind of cast-in-place catch-basin erecting device of drawing and pulling type catch-basin construction method, feature
It is comprising following steps:
Step 1: excavation pit, finds out rainwater branch pipe, the earthwork around rainwater branch pipe is cleared up；
Step 2: substrate is tamped, rainwater branch pipe is blocked, catch-basin bed course is poured；
Step 3: the slippage slot at master module back, is first slid into the guide rail on the outside of inside casing by assembling erecting device from top to bottom
On, then the slippage slot at cheek board back is slid into from top to bottom on the guide rail on the outside of inside casing, master module and cheek board slide just
Mutual snap-in behind position is fixed temporarily master module and inside casing and cheek board and inside casing；
Step 4: installation erecting device, the first brushing release agent on the outside of master module and cheek board, then by assembled branch
Mold device is put into foundation pit and installs in place；
Step 5: casting concrete forms the catch-basin borehole wall in erecting device and foundation pit surrounding Sidewall spacers；
Step 6: the catch-basin borehole wall recycles erecting device after reaching intensity.
Preferably, in the step 1, before excavation pit, center line of road is released, determines catch-basin reference line, benchmark
Line releases inspection shaft position, the signal of dusting line by catch-basin outer edge；When excavation, opened by the way of the small excavator of hand fit
Foundation pit is dug, the earthwork is transported outward with digging with entrucking.
Preferably, in the step 1, excavation of foundation pit to bottom absolute altitude 100mm below rainwater branch pipe.
Preferably, in the step 1, after excavation of foundation pit, foundation pit is cleared up, and substrate is tamped.
Preferably, in the step 2, catch-basin bed course is poured to rainwater branch pipe tube bottom and is flushed.
Preferably, in the step 4, master module and inside casing and cheek board and inside casing is fixed temporarily using screw rod, that is, existed
First nut is set on master module and cheek board, preformed hole is set on inside casing, the second nut is set at preformed hole, screw rod is screwed into
Second nut, be screwed into after preformed hole the first nut realization be fixed temporarily.
Preferably, in the step 5, concreting Shi Yingxian, which pours into a small amount of concrete from four faces of erecting device, to be made
Erecting device is more firm；Three layers of progress of catch-basin borehole wall concreting point, and answer and vibrate when pouring；To top layer's coagulation
After soil pours, check whether erecting device has offset phenomena, if any that should adjust in time, last pressing board top mark height smoothes out rainwater
Simultaneously make hair pulling treatment in well borehole wall upper surface.
Preferably, it in the step 6, when erecting device is removed, releases the second nut and back-outs screw rod, then from top
Uniformly firmly lift cheek board, detaches the slippage slot at cheek board back from the guide rail on the outside of inside casing；It is further equal from top
It is even firmly to lift master module, detach the slippage slot at master module back from the guide rail on the outside of inside casing；Thereafter by inside casing out of well
It takes out；Finally the component of dismounting maintain spare.
Preferably, guide rail is equipped with the groove being vertically arranged, and upper and lower spaced apart idler wheel is equipped in groove, and idler wheel passes through
Shaft is connect with guide rail, and when assembling and removing erecting device, idler wheel rolls in slippage slot.
Preferably, in the step 4, when erecting device is installed, the master module opposite with rainwater branch pipe or cheek board it is outer
The nozzle of side abutting rainwater branch pipe.
The invention has the characteristics that and the utility model has the advantages that
(1) the brick rainwater of cast-in-place catch-basin comparison tradition made of catch-basin erecting device of the present invention construction
Well and for, play good filling effect using the mobile performance of cast-in-place concrete, it is effective to guarantee density around well,
And good associativity between well and roadbase.The intensity and rigidity of catch-basin, the globality of catch-basin and road, road surface are flat
It all improves a lot in terms of whole degree and driving comfort level.
(2) present invention realizes the flexible pull of master module and cheek board in interior outer frame side, a side by slippage slot and guide rail
The peace that face facilitates template is torn open, and strong inside support is on the other hand provided for template.With Construction of Brick Wall and traditional rainwater
Well erecting device is compared, and labor intensity is reduced, and shortens working hour.
(3) when the present invention solves the construction of tradition brick catch-basin and traditional catch-basin erecting device operating space it is narrow,
The problems such as difficulty of construction is big, construction quality cannot be guaranteed, time-consuming, laborious；Meanwhile it being applied using erecting device of the present invention
The catch-basin inner wall surface of work is smooth.
(4) there can be great propulsion to protecting farmland with farmland saving with the use of concrete substitution clay brick
Effect；Master module, cheek board, inside casing are reusable simultaneously, and flow system can be used when project amount is big, improve template
Utilization rate, environmental protection and energy saving is prominent.
Detailed description of the invention
Fig. 1 is the cast-in-place catch-basin erecting device plan view of drawing and pulling type；
Fig. 2 is the cast-in-place catch-basin erecting device A-A sectional view of drawing and pulling type；
Fig. 3 is the detail of construction of guide rail；
Fig. 4 is guide rail section B-B figure；
Fig. 5 is the detail of construction of slippage slot；
Fig. 6 is the detail of construction for being fixed temporarily node；
Fig. 7 is inside casing perspective view；
Fig. 8 is master module perspective view；
Fig. 9 is cheek board perspective view.
It illustrates: 1. master modules, 101. mainboards, 102. side plates, 2. cheek boards, 3. inside casings, 4. guide rails, 401. shafts,
402. idler wheels, 5. slippage slots, 6. first nuts, 7. second nuts, 8. screw rods, the 9. catch-basin boreholes wall, 10. rainwater branch pipes, 11.
Base course, 12. catch-basin bed courses.
Specific embodiment
Invention is further described in detail with reference to the accompanying drawing and by embodiment, and following embodiment is to the present invention
Explanation be not limited to following embodiment.
For the present embodiment by taking certain urban road drainage engineering as an example, needing to be arranged at roadbase 11 well internal diameter is 500mm
The catch-basin of × 300mm, the depth of catch-basin are 450mm, catch-basin thickness of shaft wall 50mm, and construction uses drawing and pulling type of the invention
The catch-basin construction method of cast-in-place catch-basin erecting device carries out.
In conjunction with shown in attached Fig. 1 and 2, a kind of cast-in-place catch-basin erecting device of drawing and pulling type of the present invention includes two pieces of main moulds
1, two block of cheek board 2 of plate and inside casing 3.
In conjunction with shown in attached drawing 1,2 and 8, the master module 1 includes mainboard 101 and side plate 102, side plate 102 and mainboard 101
Using the structure of integral type, mainboard 101 is the aluminium alloy plate of wall thickness 10mm, long 500mm, high 500mm；102 wall thickness 5mm's of side plate
Aluminium alloy plate, long 50mm, high 500mm, side plate 102 are fixed on the two sides of mainboard 101, and the side plate 102 of two sides is in mainboard 101
90 degree of angle arrangements.In conjunction with shown in attached drawing 1,2 and 9, aluminium alloy plate of the cheek board 2 for wall thickness 10mm, long 280mm, high 500mm,
The two sides of both ends tongue and groove size 50mm × 5mm, the cheek board 2 are equipped with tongue and groove, the length and the length phase of side plate 102 of tongue and groove
Together, the depth of tongue and groove is identical as the thickness of side plate 102, and cheek board 2 is bonded in tongue and groove position with side plate 102, and then splices and enclose
Conjunction forms rectangular frame.Master module 1, cheek board 2 inside be equipped with sliding groove 5 and the first nut 6, the first nut 6 and sliding
5 arranged for interval of slot, the slippage slot 5 is open at one end and the size and guide rail 4 of opening are mating, the use of slippage slot 5 wall thickness 3mm
Aluminium alloy plate processing, high 500mm.
In conjunction with shown in attached drawing 1,2 and 7, the inside casing 3 is processed using the aluminium alloy plate of wall thickness 10mm, planar dimension
450mm × 250mm, height 500mm, inside casing 3 are mounted in rectangular frame, and the position that sliding groove 5 is corresponded on the outside of inside casing 3, which is equipped with, leads
Rail 4, guide rail 4 are processed using the aluminium alloy plate of wall thickness 3mm, high 500mm.In conjunction with shown in attached drawing 3~5, guide rail 4 is equipped with vertical cloth
The groove set is equipped with upper and lower spaced apart idler wheel 402 in groove, and idler wheel connect by shaft 401 with guide rail 4, guide rail 4 with slide
Dynamic slot 5 is slidably connected by the realization of guide rail 4.In conjunction with shown in attached drawing 6 and 7, four sides of the inside casing 3 are equipped with reserved
Hole, the position that the medial surface of inside casing 3 corresponds to preformed hole are equipped with the second nut 7, between inside casing 3 and master module 1 and inside casing 3 and side
It limits and locks by the screw rod 8 being successively threadedly coupled with the first nut 6 and the second nut 7 between template 2.
Include: to the method that catch-basin is constructed using the cast-in-place catch-basin erecting device of above-mentioned drawing and pulling type
Step 1: excavation pit: before excavation pit, releasing center line of road, determine that catch-basin reference line, benchmark line are pressed
Catch-basin outer edge releases inspection shaft position, the signal of dusting line；When excavation, base is excavated by the way of the small excavator of hand fit
Hole, the earthwork is transported outward with digging with entrucking, and finds out rainwater branch pipe 10, clears up the 10 surrounding earthwork of rainwater branch pipe, the excavation of foundation pit bottom of to
Absolute altitude is apart from 10 or less 100mm of rainwater branch pipe；After excavation of foundation pit, foundation pit is cleared up, and substrate is tamped.
Step 2: pouring catch-basin bed course: excavation of foundation pit manually tamps substrate after cleaning out, and determines rainwater branch pipe
Whether 10 nozzle blocks tightly, after-pouring catch-basin bed course 12 to tube bottom absolute altitude.
Step 3: assembling erecting device: two pieces of master modules 1 of installation, i.e., from top to bottom by the slippage slot 5 at 1 back of master module
It is coated on the guide rail 4 in 3 outside of inside casing；Two blocks of cheek boards 2 are installed thereafter, i.e., from top to bottom by the slippage slot 5 at 2 back of cheek board
It is coated on the guide rail 4 in 3 outside of inside casing；After master module 1 and 2 sliding in place of cheek board and mutual snap-in, according to this by four screw rods 8
The preformed hole of lashing inside casing 3, and 8 one end of screw rod is screwed in the first nut 6 of 2 inside of master module 1 or cheek board, it will be another
The inside for being fixed in inside casing 3 is twisted at end with the second nut 7, and erecting device is avoided to slide in the handling process.
Step 4: installation erecting device: should be checked before erecting device installation master module 1 and the splicing of cheek board 2 it is whether tight,
Whether plate face is smooth, whether plate body is vertical；By master module 1 and 2 outside brushing release agent of cheek board after passed examination, release agent is answered
Uniformly brush；According to the road axis previously put well, the reference line of catch-basin is released again, by benchmark line position by assembling
Erecting device installation is in place.
Step 5: pouring the catch-basin borehole wall 9: should redefine whether well room reference line parallel with template, template before pouring
It whether secured installs；It pours Shi Yingxian and pours into a small amount of concrete from four faces of template and make template more firm, pour into concrete
When should control flow, the flow velocity of concrete, and whether template has phenomena such as displacement, deform, float check at any time；Pour catch-basin
The borehole wall 9 divides three layers of progress, and answers and vibrate when pouring, and should forbid over vibration according to thickness control vibrator insertion depth is poured,
Prevent concrete disintegration；After to top layer's concreting, restore sideline again, check whether template has offset phenomena,
If any that should adjust in time, after adjustment is qualified, artificial pressing board top mark height smoothes out 9 upper surface of the catch-basin borehole wall and makees hair pulling treatment.
Step 6: recycling erecting device: after concrete reaches some strength, releasing the second nut 7 and back-out four spiral shells
Bar 8；Then uniformly firmly lift cheek board 2 from top, so that guide rail 4 of the slippage slot 5 at 2 back of cheek board from 3 outside of inside casing
On detach, detach another block of cheek board 2 in the same fashion；Further uniformly firmly lift master module 1 from top, so that main mould
The slippage slot 5 at 1 back of plate is detached from the guide rail 4 in 3 outside of inside casing, detaches another piece of master module 1 in the same fashion；Thereafter will
Inside casing 3 takes out out of well；Finally the component of dismounting maintain spare.
It describes the invention in detail in conjunction with the embodiments above, but the content is only preferable implementation of the invention
Example, should not be considered as limiting the scope of the invention.It is all according to all the changes and improvements made by the present patent application range
Deng should all still fall within patent covering scope of the invention.
Claims (10)
1. a kind of catch-basin construction method of the cast-in-place catch-basin erecting device of drawing and pulling type, which is characterized in that itself the following steps are included:
Step 1: excavation pit, finds out rainwater branch pipe (10), rainwater branch pipe (10) surrounding earthwork is cleared up；
Step 2: substrate is tamped, blocks rainwater branch pipe (10), pour catch-basin bed course (12)；
Step 3: assembling erecting device, first slides into the slippage slot (5) at master module (1) back on the outside of inside casing (3) from top to bottom
On guide rail (4), then the slippage slot (5) at cheek board (2) back is slid on the guide rail (4) on the outside of inside casing (3) from top to bottom, it is main
Mutual snap-in after template (1) and cheek board (2) sliding in place, is fixed temporarily master module (1) and inside casing (3) and cheek board (2)
With inside casing (3)；
Step 4: installation erecting device then will be assembled first in master module (1) and cheek board (2) outside brushing release agent
Erecting device is put into foundation pit and installs in place；
Step 5: casting concrete forms the catch-basin borehole wall (9) in erecting device and foundation pit surrounding Sidewall spacers；
Step 6: the catch-basin borehole wall (9) recycles erecting device after reaching intensity.
2. the catch-basin construction method of the cast-in-place catch-basin erecting device of drawing and pulling type according to claim 1, it is characterised in that:
In the step 1, before excavation pit, center line of road is released, determines catch-basin reference line, benchmark line is by outside catch-basin
Line releases inspection shaft position, the signal of dusting line；When excavation, the excavation pit by the way of the small excavator of hand fit, the earthwork with
Digging is transported outward with entrucking.
3. the catch-basin construction method of the cast-in-place catch-basin erecting device of drawing and pulling type according to claim 1, it is characterised in that:
In the step 1, excavation of foundation pit to bottom absolute altitude is apart from rainwater branch pipe (10) following 100mm.
4. the catch-basin construction method of the cast-in-place catch-basin erecting device of drawing and pulling type according to claim 1, it is characterised in that:
In the step 1, after excavation of foundation pit, foundation pit is cleared up, and substrate is tamped.
5. the catch-basin construction method of the cast-in-place catch-basin erecting device of drawing and pulling type according to claim 1, it is characterised in that:
In the step 2, catch-basin bed course (12) is poured to rainwater branch pipe (10) tube bottom and is flushed.
6. the catch-basin construction method of the cast-in-place catch-basin erecting device of drawing and pulling type according to claim 1, it is characterised in that:
In the step 4, master module (1) and inside casing (3) and cheek board (2) and inside casing (3) are fixed temporarily using screw rod (8), that is, existed
The first nut (6) are set on master module (1) and cheek board (2), preformed hole is set on inside casing (3), is arranged second at preformed hole
Nut (7), screw rod (8) is screwed into the second nut (7), is screwed into after preformed hole the first nut (6) and realizes and is fixed temporarily.
7. the catch-basin construction method of the cast-in-place catch-basin erecting device of drawing and pulling type according to claim 1, it is characterised in that:
In the step 5, concreting Shi Yingxian, which pours into a small amount of concrete from four faces of erecting device, keeps erecting device more steady
Gu；Three layers of progress of the catch-basin borehole wall (9) concreting point, and answer and vibrate when pouring；It is finished to top layer's concreting
Afterwards, check whether erecting device has offset phenomena, if any that should adjust in time, last pressing board top mark height smoothes out the catch-basin borehole wall (9)
Simultaneously make hair pulling treatment in upper surface.
8. the catch-basin construction method of the cast-in-place catch-basin erecting device of drawing and pulling type according to claim 1, it is characterised in that:
In the step 6, when erecting device is removed, releases the second nut (7) and back-out screw rod (8), then uniformly firmly mentioned from top
It rises cheek board (2), detaches the slippage slot (5) at cheek board (2) back from the guide rail (4) on the outside of inside casing (3)；Further from upper
Portion uniformly firmly lifts master module (1), takes out the slippage slot (5) at master module (1) back from the guide rail (4) on the outside of inside casing (3)
From；Thereafter inside casing (3) is taken out out of well；Finally the component of dismounting maintain spare.
9. the catch-basin construction method of the cast-in-place catch-basin erecting device of drawing and pulling type according to claim 1, it is characterised in that:
Guide rail (4) is equipped with the groove being vertically arranged, and upper and lower spaced apart idler wheel (402) is equipped in groove, idler wheel (402) is by turning
Axis (401) is connect with guide rail (4), and when assembling and removing erecting device, idler wheel (402) rolls in slippage slot (5).
10. the catch-basin construction method of the cast-in-place catch-basin erecting device of drawing and pulling type according to claim 1, feature exist
In: in the step 4, when erecting device is installed, the outside of the master module (1) opposite with rainwater branch pipe (10) or cheek board (2)
It is close to the nozzle of rainwater branch pipe (10) in face.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910426119.8A CN110130460A (en) | 2019-05-21 | 2019-05-21 | The catch-basin construction method of the cast-in-place catch-basin erecting device of drawing and pulling type |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910426119.8A CN110130460A (en) | 2019-05-21 | 2019-05-21 | The catch-basin construction method of the cast-in-place catch-basin erecting device of drawing and pulling type |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110130460A true CN110130460A (en) | 2019-08-16 |
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ID=67572317
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910426119.8A Withdrawn CN110130460A (en) | 2019-05-21 | 2019-05-21 | The catch-basin construction method of the cast-in-place catch-basin erecting device of drawing and pulling type |
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| CN (1) | CN110130460A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100581530B1 (en) * | 2005-11-15 | 2006-05-22 | (주)원엔지니어링 | Drain box of road |
| CN203270765U (en) * | 2013-01-30 | 2013-11-06 | 烟台立丰市政工程有限公司 | Fabricated template of cast-in-situ rainwater inlet well |
| CN105421571A (en) * | 2015-12-15 | 2016-03-23 | 重庆金灿钢结构有限公司 | Sewer well and rainwater well construction process |
| CN105672337A (en) * | 2016-03-03 | 2016-06-15 | 杭州江润科技有限公司 | Construction method for cast-in-situ caisson formwork-supporting system |
| CN105986666A (en) * | 2015-02-16 | 2016-10-05 | 广州适新时金属制品有限公司 | Combined building template |
-
2019
- 2019-05-21 CN CN201910426119.8A patent/CN110130460A/en not_active Withdrawn
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100581530B1 (en) * | 2005-11-15 | 2006-05-22 | (주)원엔지니어링 | Drain box of road |
| CN203270765U (en) * | 2013-01-30 | 2013-11-06 | 烟台立丰市政工程有限公司 | Fabricated template of cast-in-situ rainwater inlet well |
| CN105986666A (en) * | 2015-02-16 | 2016-10-05 | 广州适新时金属制品有限公司 | Combined building template |
| CN105421571A (en) * | 2015-12-15 | 2016-03-23 | 重庆金灿钢结构有限公司 | Sewer well and rainwater well construction process |
| CN105672337A (en) * | 2016-03-03 | 2016-06-15 | 杭州江润科技有限公司 | Construction method for cast-in-situ caisson formwork-supporting system |
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| Title |
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| 烟台立丰市政工程有限公司: "装配式现浇雨水进水井施工工法", 《百度文库》 * |
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Application publication date: 20190816 |