CN106013242B - A kind of assembly type work well standard knot and its installation method in new construction - Google Patents
A kind of assembly type work well standard knot and its installation method in new construction Download PDFInfo
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- CN106013242B CN106013242B CN201610541753.2A CN201610541753A CN106013242B CN 106013242 B CN106013242 B CN 106013242B CN 201610541753 A CN201610541753 A CN 201610541753A CN 106013242 B CN106013242 B CN 106013242B
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D29/00—Independent underground or underwater structures; Retaining walls
- E02D29/12—Manhole shafts; Other inspection or access chambers; Accessories therefor
- E02D29/121—Manhole shafts; Other inspection or access chambers; Accessories therefor characterised by the connection between shaft elements, e.g. of rings forming said shaft
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/02—Manhole shafts or other inspection chambers; Snow-filling openings; accessories
- E03F5/027—The bottom made of prefabricated segments
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- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/02—Manhole shafts or other inspection chambers; Snow-filling openings; accessories
- E03F2005/028—Sealing joints between manhole segments
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- Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Hydrology & Water Resources (AREA)
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Abstract
The present invention provides a kind of assembly type work well standard knot and its installation methods in new construction, belong to pipeliner's well technical field.It solve the problems, such as in existing new construction work well size dimension difficulty adjustment, low construction efficiency and construction quality it is poor.The installation method of this assembly type work well standard knot includes following steps：S1, foundation pit is dug；S2, the first section work well standard knot of installation；S3, installation the second section work well standard knot；S4, continue at erector's well standard knot to cable nozzle；S5, trepanning standard knot trepanning；S6, continue erector's well standard knot to absolute altitude is calculated, dispose interim cover board；S7, the gap between work well and foundation pit backfill, and remove interim cover board, install well lid.The installation method of this assembly type work well standard knot has the advantages that construction efficiency is high, quality is high, labour needed for construction is small.
Description
Technical field
The invention belongs to pipeliner's well technical fields, are related to a kind of assembly type work well standard knot and its in new construction
Installation method.
Background technology
Work well is mainly the power supply for Urban Underground infrastructure, feedwater, draining, communication, cable television, gas pipe, road
The repairs such as lamp driver, it is easy for installation and setting.It is generally located at pipeline intersection, turning, caliber or gradient change and straight
Locate at a certain distance in spool section, be easy for the auxiliary construction inspected periodically.
Traditional work well is generally using reinforced concrete structure or masonry structure etc..Wherein, masonry work well is to labor technical
It is required that it is high, and service life is short；Cast-in-situ steel reinforced concrete work well construction tedious process, needs the multiple tracks such as shuttering, assembling reinforcement
Process；Prefabricated reinforced concrete work well body product and quality are big, not readily transportable and installation.Traditional work well construction time is long, labour
Power demand is big, constructs affected by environment big, and construction quality is difficult to ensure that, later maintenance cost is high, while transports inconvenience.Assembling
Formula work well standard knot, for needing the engineering of sizes, needs various sizes of standard knot customized, cost since size is fixed
It is very high, while standard knot transportation cost is high.
Invention content
The purpose of the present invention is being directed to existing technology, there are the above problems, it is proposed that a kind of convenient transportation, installation are simple
Assembly type work well standard knot.
Another object of the present invention be propose it is a kind of can be assembled into as needed different size size work well, construction effect
The assembly type work well standard knot installation method that rate is high and quality is secure.
The purpose of the present invention can be realized by following technical proposal：A kind of assembly type work well standard knot, it is characterised in that：
Including assembly and connector, the assembly includes inner panel and outside plate, several longitudinal ribs, top are equipped between inner panel and outside plate
Equipped with cross rib, and inside and outside plate is connected by longitudinal rib with cross rib, and cross rib upper center convexes to form convex block, bottom be equipped with it is upper
The groove that convex block matches is stated, the assembly includes four corner assemblies and several straight line assemblies, the corner group
Respectively both ends are equipped with connection socket for piece installing and straight line assembly, and above-mentioned connector with the connection socket by connecting thus will
Corner assembly and straight line assembly are connected with each other assembling and form a complete work well standard knot.
In a kind of above-mentioned assembly type work well standard knot, the bottom surface of the longitudinal rib is slightly above above-mentioned inner panel and outside plate
Bottom surface and form above-mentioned groove or longitudinal rib bottom surface with the bottom surface of inner panel and outside plate and the bottom surface of above-mentioned inner panel and outside plate is neat
It is flat, above-mentioned groove is provided on the bottom surface of longitudinal rib.
In a kind of above-mentioned assembly type work well standard knot, the connection socket is inserted including a limited step, one
Slot and two bar blocks, the limited step is opened on convex block and its step surface is less than cross rib upper surface, the slot with it is upper
State limited step formed " 7 " font slot, above-mentioned two bar blocks be respectively fixedly connected in two groove sidewall of slot and with assembly port
It flushes, the upper surface of two bar blocks is less than the step surface of above-mentioned limited step.
In a kind of above-mentioned assembly type work well standard knot, the connector is T-shaped, including the company laterally set
The inserting column for connecing cap and being vertically connected under attachment cap is had and the matched bar shaped of above-mentioned bar blocks on inserting column two side
Slot, after assembly connection is good, inserting column is inserted into above-mentioned slot, and two bar blocks of the same side are located on adjacent two connection socket
Tight fit is realized mutually in the bar-shaped trough for connecting and being inserted into together in the corresponding one side wall of inserting column and with the bar-shaped trough
It is connected so as to fulfill by two adjacent groups piece installing, the attachment cap lower face is born against in adjacent its limited step of two connection sockets
Step surface on, and its cross rib upper surface of attachment cap upper surface and two adjacent groups piece installing flushes.
In a kind of above-mentioned assembly type work well standard knot, the both ends of the assembly are designed near longitudinal rib, when
After assembly connection is good, above-mentioned inserting column is inserted into after slot and contacts tight fit connection with the longitudinal rib on connection socket side.
In a kind of above-mentioned assembly type work well standard knot, the outer surface of the outside plate is smooth panel.
In a kind of above-mentioned assembly type work well standard knot, the corner of the corner assembly is right angle either circular arc
Angle.
Installation method of a kind of assembly type work well standard knot in new construction, which is characterized in that including following step
Suddenly：
S1, foundation pit is first dug on road surface, after having dug foundation pit, work well basis is tamped according to geological conditions and will be on the basis of work well
It is surface-treated smooth；
S2, the first section work well standard knot of installation, select the corner assembly of corresponding size and straight line to assemble according to work well size
Part, being knocked in connector with hammer or hammer after then being set on the basis of Gong Jing makes adjacent two straight lines assembly or adjacent corners
Connection or installation connects whole again after first section standard knot be put on side outside the foundation pit between assembly and straight line assembly
To on the basis of work well；
S3, installation the second section work well standard knot, work well standard knot, but group are saved according to the mounting means of step S2 installation second
Each various sizes of corner assembly and straight line assembly relative position are adjusted during dress so that connector thereon with
The connector on adjacent work well standard knot does not form straight joint on the same line below；
S4, the mounting means with reference to step S3 continue up work well and install standard knot until the work well standard knot upper end of installation
Face stops installation not less than the overhead height that cable nozzle is preset on side；
It is trepanning standard knot that S5, definition, which have the local work well standard knot with the above-mentioned default positive relative position relation of cable nozzle,
Judge whether the trepanning standard knot meets trepanning requirement, if being unsatisfactory for trepanning requirement, adjust each assembly with respect to connection position
It puts up to meeting trepanning requirement, if meeting trepanning requirement, lower aperture label is done on trepanning standard knot and takes out live trepanning
Then installation goes back not taking out either trepanning or the hole that has been prefabricated in the factory in advance directly on mounted trepanning standard knot
Mouth is mounted directly, and passes through interface connecting line nozzle and aperture；
S6, up erector's well standard knot is continued according to the mounting means of step S3 until reaching calculating absolute altitude, definition meter
Absolute altitude is calculated as grade elevation and the difference of well lid height, all mounted standard knots form work well, are disposed at the top of work well interim
Cover board (14)
Gap between S7, work well and foundation pit is backfilled by backfilling material, when being backfilled at the top of work well, puddled backfill
Material removes interim cover board, if work well elevation of top just reaches above-mentioned calculating absolute altitude, at the top of the work well on well is installed
It covers, then applying mortar makes above-mentioned well lid be compacted be seamlessly connected with work well；If work well elevation of top is more than above-mentioned calculating absolute altitude, lead to
It crosses adjustment process and work well elevation of top is met into above-mentioned calculating absolute altitude, then applying mortar makes above-mentioned well lid be compacted with work well seamless
Connection.
In a kind of installation method of the above-mentioned assembly type work well standard knot in new construction, the trepanning standard knot
For a section work well standard knot, i.e. cable nozzle is located just on the section work well standard knot；Either up and down two section work well standard knots it
Between, i.e., cable nozzle is located between the upper and lower two sections work well standard knot.
In a kind of installation method of the above-mentioned assembly type work well standard knot in new construction, trepanning requirement is
Aperture is not at connector.
In a kind of installation method of the above-mentioned assembly type work well standard knot in new construction, the trepanning uses hole
Saw or handsaw mode make.
In a kind of installation method of the above-mentioned assembly type work well standard knot in new construction, in the step S5
Behind interface connecting line nozzle and aperture, then with mortar or foaming agent filling aperture and interface between gap, by cable pipe
On cable nozzle, interface and aperture.
In a kind of installation method of the above-mentioned assembly type work well standard knot in new construction, the interface is finished product
Prefabricated interface or inspection shaft interface connector.
In a kind of installation method of the above-mentioned assembly type work well standard knot in new construction, the adjustment process is
According to foundation pit height and well lid height, standard knot corresponding position marks at the top of work well, at the scene with handsaw or cutting machine
It is cut, to adjust work well elevation of top to meet calculating absolute altitude.
Compared with prior art, this assembly type work well standard knot and its installation method have the advantages that following several：
1st, transportation cost is low, and assembled work well standard knot build is larger, and packaging volume is big, and transportation cost is high, and this standard
Section is assembled using multiple accessories (corner assembly, straight line assembly and connector), and packaging volume is small, and is easier to utilize
Space, loads and unloads goods and transport is more convenient, while can also save space, improves carrying capacity, reduces logistics cost；
2nd, assembly type standard knot size is flexible, and corner assembly is divided into equilateral and two kinds of inequilateral, is designed with plurality of specifications；
Straight line assembly is designed with different lengths.Work well size can select different assemblies according to actual conditions, be connected with connector
；
3rd, installation method is easy, by assembly after alignment, only connector need to be aligned for insertion into slot, institute
Need labour small, skill set requirements are low, and construction efficiency is high, and assembling quality is guaranteed.
Description of the drawings
Fig. 1 is the vertical view of corner assembly.
Fig. 2 is the bottom view of corner assembly.
Fig. 3 is the one side structure chart of corner assembly.
Fig. 4 is the left view of Fig. 3.
Fig. 5 is the sectional view at 1-1 in Fig. 3.
Fig. 6 is the sectional view at 2-2 in Fig. 3.
Fig. 7 is the structure diagram of connector.
Fig. 8 is the vertical view of Fig. 7.
Fig. 9 is the vertical view of straight line assembly.
Figure 10 is the bottom view of straight line assembly.
Figure 11 is the one side structure chart of straight line assembly.
Figure 12 is the structure diagram figure that first section work well standard knot is installed in embodiment one.
Figure 13 be in embodiment one erector's well standard knot to the structure diagram of cable nozzle.
Figure 14 is the side view of Figure 13.
Figure 15 is the structure diagram that interim cover board is installed in embodiment one.
Figure 16 is the structure diagram after all completing in embodiment one.
Figure 17 is the structure diagram that cover board is installed in embodiment two.
Figure 18 is the side view of Figure 17.
In figure, 1, corner assembly；2nd, straight line assembly；3rd, connector；31st, attachment cap；32nd, inserting column；33rd, bar-shaped trough；
4th, inner panel；5th, outside plate；6th, cross rib；61st, convex block；7th, longitudinal rib；8th, groove；9th, connection socket；91st, limited step；92nd, slot；93、
Bar blocks；10th, work well standard knot；101st, trepanning standard knot；101a, aperture；11st, work well basis；12nd, foundation pit；13rd, cable nozzle；
14th, interim cover board；15th, well lid.
Specific embodiment
The following is specific embodiments of the present invention and with reference to attached drawing, technical scheme of the present invention is further described,
But the present invention is not limited to these embodiments.
Embodiment one
As shown in Fig. 1,2,3,4,5 and 6, this assembly type work well standard knot includes assembly and connector 3, and assembly includes
Inner panel 4 and outside plate 5, are equipped with several longitudinal ribs 7 between inner panel 4 and outside plate 5, top is equipped with cross rib 6, and inside and outside plate 4,5 pass through it is vertical
Rib 7 and cross rib 6 connect, and the top of inner panel 4 and outside plate 5 is fixed with cross rib 6, and 6 upper center of cross rib convexes to form convex block 61, bottom
Portion is equipped with the groove 8 that matches with convex block 61, and during assembling, convex block 61 is inserted into the groove of adjacent 10 its assembly of work well standard knot
Connection is realized on 8.The bottom surface of longitudinal rib 7 is slightly above the bottom surface of inner panel 4 and outside plate 5 and forms groove with the bottom surface of inner panel 4 and outside plate 5
8,8 structure of groove can also include but are not limited to flush with the bottom surface of inner panel 4 and outside plate 5 for 7 bottom surface of longitudinal rib, in longitudinal rib 7
Above-mentioned groove 8 is provided on bottom surface.The outer surface of outside plate 5 is smooth panel, and smooth outer surface is small conducive to backfill due to rubbing
Compacting；Except of course that 5 outer surface of outside plate is made outside smooth panel, the inner and outer surfaces of 5 inner surface of outside plate and inner panel 4 are all
Smooth panel can be made.
Assembly includes four corner assemblies 1 and multiple straight line assemblies 2, and corner assembly 1 can be equilateral and not
Equilateral two kinds, plurality of specifications is designed with, is equilateral as shown in Figure 1,2 and 3；Straight line assembly 2 can be different length size,
For 2 structure of straight line assembly as shown in Fig. 9,10 and 11, work well size can select various sizes of assembly according to actual conditions.Turn
As angle assembly 1 with 2 general structure of straight line assembly is, only straight line assembly 2 is straight line, and corner assembly 1 has
There are one corners, can may be arc chord angle for right-angled corner, and the present embodiment is right-angled corner, therefore is illustrating internal structure
When only by taking corner assembly 1 as an example, the internal structure of straight line assembly 2 no longer elaborates.
Corner assembly 1 and 2 respective both ends of straight line assembly be equipped with connection socket 9 and respectively on 9 knot of connection socket
Structure is all identical, is only described by taking 9 structure of connection socket on corner assembly 1 as an example.
Further, connection socket 9 includes 91, slots 92 of a limited step and two bar blocks 93, limiting stand
Rank 91 is opened on convex block 61 and its step surface is less than 6 upper surface of cross rib, and slot 92 forms " 7 " font slot with limited step 91,
Two bar blocks 93 are respectively fixedly connected in 92 liang of groove sidewalls of slot and are flushed with assembly port, and the upper surface of two bar blocks 93 is low
In the step surface of limited step 91.
Correspondingly, as shown in FIG. 7 and 8, connector 3 is T-shaped, it is connected including the attachment cap 31 laterally set and vertically
Inserting column 32 under attachment cap 31, have on 32 two side of inserting column with 93 matched bar-shaped trough 33 of bar blocks, work as assembling
After connecting, inserting column 32 is inserted into slot 92, and two bar blocks 93 on adjacent two connection socket 9 positioned at the same side are mutually close to
In connection and the bar-shaped trough 33 that is inserted into together in 32 corresponding one side wall of inserting column and with the bar-shaped trough 33 realize tight fit from
And realize and connect two adjacent groups piece installing, 31 lower face of attachment cap is born against in its limited step 91 of adjacent two connection socket 9
Step surface on, and its 6 upper surface of cross rib of 31 upper surface of attachment cap and two adjacent groups piece installing flushes.And inserting column 32 is inserted into slot 92
Afterwards tight fit connection is contacted with the longitudinal rib 7 on 9 side of connection socket.
This connection socket 9 and connector 3 are not limited only to above structure, can also be other structures, as long as can realize steady
Fixed connection.For example, its 9 structure of connection socket can also be by 91 structure of limited step of above-mentioned 9 structure of connection socket
Remove, corresponding connector 3 is designed to " n " font, is inserted directly into, since the structure is more typical technical pattern, no longer
Drawings in detail describes.After can also be that 91 structure of limited step is removed, two merging of bar blocks 93 are linked to be a limiting plate, together
The corresponding connector 3 of sample is designed to " n " font structure.Described in specific embodiment be only for example to spirit of the invention
Explanation.
The specific steps of the installation method of this assembly type work well standard knot are as follows in detail：
S1, foundation pit 12 is first dug on road surface, after having dug foundation pit 12, work well basis 11 is tamped and by work well according to geological conditions
Basic 11 upper table surface treatments are smooth.
S2, the first section work well standard knot of installation, select the corner assembly 1 of corresponding size and straight line to assemble according to work well size
Part 2, being knocked in connector 3 with hammer or hammer after then being set on work well basis 11 makes adjacent two straight lines assembly 2 or phase
Connection or after installation connects first section standard knot on 12 outside side of foundation pit between adjacent corner assembly 1 and straight line assembly 2
It is whole again to be put on work well basis 11, as shown in figure 12.
As needed, foundation pit 12 of corresponding size is dug, selects the corner assembly 1 of corresponding size and straight line assembly 2
Mutually assembling cooperatively forms the work well of design.Various sizes of corner assembly 1 and straight line assembly 2 complement each other to form
The work well standard knot of different sizes, so as to meet different size of work well demand, the scope of application is big.
S3, installation the second section work well standard knot, work well standard knot, but group are saved according to the mounting means of step S2 installation second
Each various sizes of corner assembly 1 and 2 relative position of straight line assembly are adjusted during dress, so that connector thereon
3 do not form straight joint on the same line with the connector 3 on adjacent work well standard knot below.
The corner assembly 1 of the present embodiment is equilateral, but there are two types of size dimension, installations for four tools of corner assembly 1
It is then various sizes of straight under different 1 position of corner assembly of two kinds of size dimensions is exchanged during the second section work well standard knot
2 position of line assembly is also and then corresponding to exchange the lower connector 3 for realizing work well standard knot up and down not on the same line.This
The corner assembly 1 of embodiment can also be inequilateral other than equilateral, and various size dimensions can be set according to actual needs.
S4, the mounting means with reference to step S3 continue up work well and install standard knot until the work well standard knot upper end of installation
Face stops installation, as shown in Figs. 13 and 14 not less than the overhead height that cable nozzle 13 is preset on side.The up installation of the present embodiment
Work well standard knot can be that third section work well standard knot is identical with head section work well standard section structures, save work well mark with second in this way
The connector 3 of quasi- section is affirmed not on the same line；Then Section of four, successively class identical with the second section work well standard section structure
It pushes away.
It is trepanning standard knot that S5, definition, which have the local work well standard knot with the above-mentioned default positive relative position relation of cable nozzle,
Judge whether the trepanning standard knot meets trepanning requirement, if being unsatisfactory for trepanning requirement, adjust each assembly with respect to connection position
It puts up to meeting trepanning requirement, if meeting trepanning requirement, lower aperture label is done on trepanning standard knot and takes out live trepanning
Then installation goes back not taking out either trepanning or the hole that has been prefabricated in the factory in advance directly on mounted trepanning standard knot
Mouth is mounted directly, and passes through interface connecting line nozzle and aperture.
Then with mortar or foaming agent filling aperture and interface between gap, by cable pipe be mounted on cable nozzle, interface and
On aperture.Cable nozzle 13 is located just on a section work well standard knot in the present embodiment, which is trepanning standard knot
101, and the trepanning standard knot 101 meets trepanning requirement, that is, the aperture 101a opened up is needed then to exist not on connector 3
Scene carries out trepanning and then installs to go back by hole saw.In addition to live hole saw can also use live handsaw mode trepanning or thing
The aperture 101a that has first been prefabricated in the factory is mounted directly；Certainly in practice of construction, trepanning standard knot 101 may also can exist discontented
The situation of sufficient trepanning requirement, that is, the aperture opened up 101a is needed to be located just on wherein a connection piece 3, it is needed at this time by structure
Corner assembly 1 and straight line assembly 2 into the trepanning standard knot 101 carry out various sizes of replacement or are changed without but exchange
The lower different order of connection is so as to need the aperture 101a opened up to avoid connector 3.
The interface of aperture 101a on connecting line nozzle 13 and trepanning standard component 101 can use the prefabricated interface of finished product or
The structures such as inspection shaft interface connector are attached installation.
S6, up erector's well standard knot is continued according to the mounting means of step S3 until reaching calculating absolute altitude, definition meter
Absolute altitude is calculated as grade elevation and the difference of well lid height, all mounted standard knots form work well, are disposed at the top of work well interim
Cover board 14, as shown in figure 15.Calculate the setting of absolute altitude so that when finally covering well lid 15, well lid 15 is just neat with road surface
It is flat, a smooth road surface is formed in this way.
Gap between S7, work well and foundation pit (12) is backfilled by backfilling material, continues to backfill by backfilling material
When at the top of to work well, puddled backfill material, removes interim cover board 14 successively, if work well elevation of top just reaches above-mentioned calculating mark
Gao Shi, then at the top of the work well on well lid 15 is installed, then applying mortar makes above-mentioned well lid 15 be compacted be seamlessly connected with work well；If work
Well elevation of top is more than above-mentioned calculating absolute altitude, and work well elevation of top is met above-mentioned calculating absolute altitude by adjusting process, is then applied
Smearing mortar makes above-mentioned well lid 15 be compacted be seamlessly connected with work well, as shown in figure 16.It is according to 12 height of foundation pit and well to adjust process
Lid height, standard knot corresponding position marks at the top of work well, is cut at the scene with handsaw or cutting machine, to adjust
Work well elevation of top is to meet calculating absolute altitude.
Whole installations that work well can be completed in above-mentioned steps are completed, corner assembly 1 and straight line assembly 2 are high using lightweight
Strong material is made, and light weight, easy construction, required labour is few, and operation can be completed in 1,2 people, can all-weather construction；And
What technical ability is also required without, without experience, simple operations, reliable construction quality；Standard knot good mechanical property can be opened arbitrarily
Hole is slotted, while has fine fire-retardant, corrosion-resistant effect, large carrying capacity, and service life is long.
When uppermost standard knot cannot be horizontal or has hollow sectors, it can be mixed and be filled with plain concrete,
It reaches level or fills its hollow sectors, then well lid 15, compacting are installed.
Embodiment two
The present embodiment and embodiment one the difference lies in：As shown in FIG. 17 and 18, cable nozzle 13 is located at two section work wells
Between standard knot, then this two section work wells standard knot is trepanning standard knot, and lower aperture 101a is on this two sections work well standard knot
Label, then live trepanning or not remove trepanning or this two sections work well standard knot directly on trepanning standard knot prior
In factory prefabricated aperture 101a, certainly in trepanning or prefabricated aperture 101a, it will ensure this two sections work well standard
All connectors 3 on section are not located on the 101a of aperture.Other structures, principle and installation method are identical with embodiment one,
It repeats no more.
Those skilled in the art can make various modifications to described specific embodiment
Or supplement or substitute in a similar way, however, it does not deviate from the spirit of the invention or surmounts the appended claims determines
The range of justice.
Claims (9)
1. a kind of assembly type work well standard knot, including assembly and connector (3), the assembly includes inner panel (4) and outside plate
(5), several longitudinal ribs (7) are equipped between inner panel (4) and outside plate (5), top is equipped with cross rib (6), and inside and outside plate (4,5) passes through
Longitudinal rib (7) and cross rib (6) connection, cross rib (6) upper center convex to form convex block (61), and bottom is equipped with and above-mentioned convex block (61)
The groove (8) to match, the assembly include four corner assemblies (1) and several straight line assemblies (2), the corner
Respectively both ends are equipped with connection socket (9) for assembly (1) and straight line assembly (2), above-mentioned connector (3) by with the connection
Socket (9) connection forms a complete work well mark so as to which corner assembly (1) and straight line assembly (2) are connected with each other assembling
Quasi- section (10), it is characterised in that：The connection socket (9) includes a limited step (91), a slot (92) and two
Bar blocks (93), the limited step (91) is opened on convex block (61) and its step surface is less than cross rib (6) upper surface, described to insert
Slot (92) forms " 7 " font slot with above-mentioned limited step (91), and above-mentioned two bar blocks (93) are respectively fixedly connected in slot (92) two
It is flushed in groove sidewall and with assembly port, the upper surface of two bar blocks (93) is less than the platform of above-mentioned limited step (91)
Terrace.
A kind of 2. assembly type work well standard knot according to claim 1, which is characterized in that the bottom surface of the longitudinal rib (7)
The bottom surface of slightly above above-mentioned inner panel (4) and outside plate (5) and above-mentioned groove (8) is formed with the bottom surface of inner panel (4) and outside plate (5),
Either longitudinal rib (7) bottom surface is flushed with the bottom surface of above-mentioned inner panel (4) and outside plate (5), is provided on the bottom surface of longitudinal rib (7) above-mentioned
Groove (8).
3. a kind of assembly type work well standard knot according to claim 2, which is characterized in that the connector (3) is in " T "
Font, including the attachment cap (31) laterally set and the vertical inserting column (32) being connected under attachment cap (31), inserting column (32) both sides
Had on wall with above-mentioned bar blocks (93) matched bar-shaped trough (33), after assembly connection is good, inserting column (32) is inserted into
In above-mentioned slot (92), positioned at two bar blocks (93) of the same side mutually by connection and one on adjacent two connection socket (9)
Rise be inserted into the bar-shaped trough (33) in inserting column (32) corresponding one side wall and with the bar-shaped trough (33) realize tight fit so as to
Realization connects two adjacent groups piece installing, and attachment cap (31) lower face is born against in its limiting of adjacent two connection socket (9)
On the step surface of step (91), and its cross rib (6) upper surface of attachment cap (31) upper surface and two adjacent groups piece installing flushes.
4. a kind of assembly type work well standard knot according to claim 3, which is characterized in that the both ends of the assembly are equal
Design near longitudinal rib (7), after assembly connection is good, above-mentioned inserting column (32) insertion slot (92) afterwards with connection socket (9) side
On longitudinal rib (7) contact tight fit connection.
5. a kind of installation method of assembly type work well standard knot in new construction provides any described in Claims 1 to 4
Assembly type work well standard knot, which is characterized in that including following steps：
S1, foundation pit (12) is first dug on road surface, after having dug foundation pit (12), work well basic (11) is tamped and by work according to geological conditions
Well basis (11) upper table surface treatment is smooth；
S2, the first section work well standard knot of installation, the corner assembly (1) of corresponding size and straight line assembly are selected according to work well size
(2), being knocked in connector (3) with hammer or hammer after then being set on work well basic (11) makes adjacent two straight lines assembly
(2) or between adjacent corners assembly (1) and straight line assembly (2) it connects or is installed on the side of foundation pit (12) outside and connected
It is whole again after head section standard knots to be put on work well basic (11)；
S3, installation the second section work well standard knot, according to the mounting means of step S2 installation the second section work well standard knot, but during assembling
Each various sizes of corner assembly (1) and straight line assembly (2) relative position are adjusted, so that connector thereon
(3) and below the connector (3) on adjacent work well standard knot does not form straight joint on the same line；
S4, the mounting means with reference to step S3 continue up work well installation standard knot until the work well standard knot upper surface of installation not
Less than the overhead height that cable nozzle (13) is preset on side, stop installation；
It is trepanning standard knot that S5, definition, which have the local work well standard knot with the positive relative position relation of above-mentioned default cable nozzle (13),
(101), judge whether the trepanning standard knot (101) meets trepanning requirement, if being unsatisfactory for trepanning requirement, adjust each assembly
With respect to link position until meeting trepanning requirement, if meeting trepanning requirement, lower aperture is done on trepanning standard knot (101)
(101a) is marked and is taken out live trepanning and then install and go back or do not take out directly in mounted trepanning standard knot (101)
Upper trepanning or the aperture (101a) that has been prefabricated in the factory in advance are mounted directly, and pass through interface connecting line nozzle (13) and aperture
(101a)；
S6, up erector's well standard knot is continued according to the mounting means of step S3 until reaching calculating absolute altitude, definition calculates mark
The difference of a height of grade elevation and well lid (15) height, all mounted standard knots form work well, are disposed at the top of work well interim
Cover board (14)
Gap between S7, work well and foundation pit (12) is backfilled by backfilling material, when being backfilled at the top of work well, puddled backfill
Material removes interim cover board (14), if work well elevation of top just reaches above-mentioned calculating absolute altitude, at the top of the work well on install
Well lid (15), then applying mortar above-mentioned well lid (15) and work well is made to be compacted be seamlessly connected；If work well elevation of top is more than above-mentioned
Absolute altitude is calculated, work well elevation of top is met into above-mentioned calculating absolute altitude by adjusting process, then applying mortar makes above-mentioned well lid
(15) it is seamlessly connected with the compacting of work well.
6. a kind of installation method of the assembly type work well standard knot according to claim 5 in new construction, feature exist
In the trepanning standard knot (101) is a section work well standard knot, i.e. cable nozzle (13) is located just at the section work well standard knot
On；Either up and down between two section work well standard knots, i.e., cable nozzle (13) is between the upper and lower two sections work well standard knot.
7. a kind of installation method of the assembly type work well standard knot according to claim 5 in new construction, feature exist
In trepanning requirement is aperture (101a) not at connector (3).
8. installation method of a kind of assembly type work well standard knot in new construction described according to claim 6 or 7, feature
It is, in the step S5 after by interface connecting line nozzle (13) and aperture (101a), then with mortar or foaming agent
Aperture (101a) gap between interface is filled, cable pipe is mounted on cable nozzle (13), on interface and aperture (101a).
9. a kind of installation method of the assembly type work well standard knot according to claim 8 in new construction, feature exist
In the adjustment process is highly with well lid (15) height according to foundation pit (12), and standard knot corresponding position is done at the top of work well
Upper label, is cut at the scene with handsaw or cutting machine, to adjust work well elevation of top to meet calculating absolute altitude.
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| CN201610541753.2A CN106013242B (en) | 2016-07-05 | 2016-07-05 | A kind of assembly type work well standard knot and its installation method in new construction |
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| CN106013242B true CN106013242B (en) | 2018-06-26 |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2515248Y (en) * | 2001-12-27 | 2002-10-09 | 祁连海 | Assembling concrete manhole |
| CN2861286Y (en) * | 2005-06-02 | 2007-01-24 | 周佰兴 | Combined type inspection well |
| CN205077516U (en) * | 2015-08-12 | 2016-03-09 | 陈俊光 | Assembled cable shaft |
| CN205907714U (en) * | 2016-07-05 | 2017-01-25 | 陈俊光 | Assembled worker's well standard festival |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4881845B2 (en) * | 2007-12-06 | 2012-02-22 | 東京都下水道サービス株式会社 | Seismic retrofitting method for existing pipe manhole connections |
-
2016
- 2016-07-05 CN CN201610541753.2A patent/CN106013242B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2515248Y (en) * | 2001-12-27 | 2002-10-09 | 祁连海 | Assembling concrete manhole |
| CN2861286Y (en) * | 2005-06-02 | 2007-01-24 | 周佰兴 | Combined type inspection well |
| CN205077516U (en) * | 2015-08-12 | 2016-03-09 | 陈俊光 | Assembled cable shaft |
| CN205907714U (en) * | 2016-07-05 | 2017-01-25 | 陈俊光 | Assembled worker's well standard festival |
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| Publication number | Publication date |
|---|---|
| CN106013242A (en) | 2016-10-12 |
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Effective date of registration: 20190203 Address after: 318020 1 1, wing Gu Road, Jiangkou street, Huangyan District, Taizhou, Zhejiang. Patentee after: Zhejiang Santai new Mstar Technology Ltd Address before: 318020 No. 2 Nanhui Road, Nancheng street, Huangyan District, Taizhou, Zhejiang. Patentee before: Chen Junguang |
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