CN110499781A - Electric power piping lane tube coupling sealing section molding die and electric power piping lane tube coupling forming method - Google Patents
Electric power piping lane tube coupling sealing section molding die and electric power piping lane tube coupling forming method Download PDFInfo
- Publication number
- CN110499781A CN110499781A CN201910868218.1A CN201910868218A CN110499781A CN 110499781 A CN110499781 A CN 110499781A CN 201910868218 A CN201910868218 A CN 201910868218A CN 110499781 A CN110499781 A CN 110499781A
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- tube coupling
- electric power
- piping lane
- sealing section
- power piping
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- 230000008878 coupling Effects 0.000 title claims abstract description 115
- 238000010168 coupling process Methods 0.000 title claims abstract description 115
- 238000005859 coupling reaction Methods 0.000 title claims abstract description 115
- 238000007789 sealing Methods 0.000 title claims abstract description 82
- 238000000465 moulding Methods 0.000 title claims abstract description 17
- 238000000034 method Methods 0.000 title claims abstract description 10
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 23
- 230000013011 mating Effects 0.000 claims description 15
- 229910000831 Steel Inorganic materials 0.000 claims description 8
- 239000010959 steel Substances 0.000 claims description 8
- 230000002787 reinforcement Effects 0.000 claims description 5
- 230000003014 reinforcing effect Effects 0.000 claims description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 3
- 238000009434 installation Methods 0.000 abstract description 9
- 230000000694 effects Effects 0.000 abstract description 7
- 238000010276 construction Methods 0.000 description 7
- 238000010586 diagram Methods 0.000 description 6
- 238000005266 casting Methods 0.000 description 5
- 230000001788 irregular Effects 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000011440 grout Substances 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Classifications
-
- 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
- E02D29/10—Tunnels or galleries specially adapted to house conduits, e.g. oil pipe-lines, sewer pipes ; Making conduits in situ, e.g. of concrete ; Casings, i.e. manhole shafts, access or inspection chambers or coverings of boreholes or narrow wells
-
- 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
- E02D29/16—Arrangement or construction of joints in foundation structures
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D31/00—Protective arrangements for foundations or foundation structures; Ground foundation measures for protecting the soil or the subsoil water, e.g. preventing or counteracting oil pollution
- E02D31/02—Protective arrangements for foundations or foundation structures; Ground foundation measures for protecting the soil or the subsoil water, e.g. preventing or counteracting oil pollution against ground humidity or ground water
- E02D31/025—Draining membranes, sheets or fabric specially adapted therefor, e.g. with dimples
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D5/00—Bulkheads, piles, or other structural elements specially adapted to foundation engineering
- E02D5/66—Mould-pipes or other moulds
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G9/00—Installations of electric cables or lines in or on the ground or water
- H02G9/06—Installations of electric cables or lines in or on the ground or water in underground tubes or conduits; Tubes or conduits therefor
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D2250/00—Production methods
- E02D2250/0007—Production methods using a mold
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Structural Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Civil Engineering (AREA)
- Paleontology (AREA)
- General Life Sciences & Earth Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Hydrology & Water Resources (AREA)
- Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Rigid Pipes And Flexible Pipes (AREA)
- Sink And Installation For Waste Water (AREA)
Abstract
A kind of electric power piping lane tube coupling sealing section molding die of disclosure of the invention and electric power piping lane tube coupling forming method, it is related to municipal works, including internal model, external mold and pedestal, pedestal is connected with internal model and external mold bottom respectively, internal model is connected with external mold, the electric power piping lane tube coupling mold further includes sealing section shaped component on electric power piping lane tube coupling, and sealing section shaped component is connected with internal model top or outer mold top on the electric power piping lane tube coupling, and sealing section shaped component under electric power piping lane tube coupling is connected on pedestal.It is not closely sealed that invention solves the problems, such as that waterstop is connect with tube coupling, and shape is regular, and sealing effect is good after installation, and waterproof performance is good.
Description
Technical field
Invention is related to municipal works, in particular to a kind of electric power piping lane tube coupling sealing section molding die and electric power piping lane tube coupling
Forming method.
Background technique
It in Municipal Engineering Construction, needs to buy electric power piping lane in underground, therefore, the sealing waterproof of electric power piping lane just becomes outstanding
To be important, electric power piping lane be it is assembled by multiple tube couplings, tube coupling is made of armored concrete, in order to solve the close of electric power piping lane
Waterproof problem is sealed, is provided with how waterstop is still connected on tube coupling by waterstop on tube coupling, is a problem, it is existing
There is the connection to sealing section on tube coupling, usually lifted sealing section using manual type, in concrete casting by sealing section
Insertion, tube coupling manufactured in this way, waterstop and tube coupling junction be not closely sealed, and shape is irregular, seals effect after causing installation
Fruit is bad, poor waterproof properties, and high labor cost.The existing connection to sealing section under tube coupling, usually casting concrete when
With wooden model, tube coupling removes wood after being made, and is only capable of using will once scrap.Spillage, effect are easy when such mode is poured
Rate is low, consumes artificial more, and manufactured tube coupling, waterstop and tube coupling junction be not closely sealed, and shape is irregular, dimensional accuracy without
Method guarantees, causes sealing effect after installation bad, poor waterproof properties, and high labor cost.
Summary of the invention
One of the objects of the present invention is to provide a kind of electric power piping lane tube coupling sealing section molding die, the electric power piping lane tube couplings
It is not closely sealed that sealing section molding die solves the problems, such as that waterstop is connect with tube coupling, and shape is regular, and sealing effect is good after installation,
Waterproof performance is good.
Technical solution is: a kind of electric power piping lane tube coupling sealing section molding die, including internal model, external mold and pedestal, pedestal point
It is not connected with internal model and external mold bottom, internal model is connected with external mold, and the electric power piping lane tube coupling mold further includes electric power piping lane tube coupling
Upper sealing section shaped component, on the electric power piping lane tube coupling sealing section shaped component at the top of internal model or outer mold top is connected, pedestal
On be connected with sealing section shaped component under electric power piping lane tube coupling.
Preferably, sealing section shaped component includes forming with sealing section waterstop on tube coupling on the electric power piping lane tube coupling
The ontology and several waterstop clamping units that shape matches, with the ontology that sealing section waterstop forming shape matches on tube coupling
Surround cavity, several waterstop clamping units are arranged in on the ontology that sealing section waterstop forming shape matches on tube coupling.
Preferably, the waterstop clamping unit includes mold interconnecting piece and clamping part, mold interconnecting piece is provided with
One mating surface；The clamping part is provided with the second mating surface and clamp groove, and clamp groove setting connects in clamping part far from mold
One end of socket part.
Preferably, the clamping part is additionally provided with third mating surface, with sealing section waterstop forming shape phase on tube coupling
Be provided on the ontology of cooperation matched with the third mating surface with combining harmoniously, be higher than with top surface of combining harmoniously and stop with sealing section on tube coupling
The top surface for the ontology that water is matched with forming shape.
Preferably, it is described be additionally provided with shape keeping piece on the ontology that sealing section waterstop forming shape matches on tube coupling
Mounting hole group.
Preferably, sealing section shaped component includes pedestal under the electric power piping lane tube coupling, which surrounds cavity, the base
It is provided with inner ring and outer ring on seat, is gap between inner ring and outer ring, sealing section waterstop forms under the shape and tube coupling in gap
Shape matches.
Preferably, being provided with inner retaining part on the inner ring, outer retaining part, inner retaining part and outer clip are provided on outer ring
It holds portion symmetrically to stretch out to gap, the end point longitudinal cross-section that outer retaining part faces gap is L-type, and inner retaining part faces the end in gap
Place longitudinal cross-section is symmetrical L-type.
Preferably, being provided with the hole of the bolt of the first receiving lock reinforcing bar on the inner ring, the second appearance is provided on outer ring
Receive the bolt of lock reinforcing bar.
Preferably, the edge that the inner ring closes on cavity is provided with a circle boss, the boss include boss platform,
Boss bottom, boss inner wall and outer wall of boss, outer wall of boss gradually expand outwardly from top to bottom.
The second object of the present invention is to provide a kind of electric power piping lane tube coupling forming method.
Technical solution is: a kind of electric power piping lane tube coupling forming method, comprising the following steps:
1. internal model, external mold and pedestal are installed, steel reinforcement cage is put into；
2. will be under any electric power piping lane tube coupling of claim 1-9 on sealing section shaped component and electric power piping lane tube coupling
Sealing section shaped component installs；
3. waterstop will be fixed；
4. being poured concrete forms standardized power piping lane tube coupling；
5. standardized power piping lane tube coupling is taken out.
Compared with prior art, advantageous effect of the invention is:
It is not closely sealed that invention solves the problems, such as that waterstop is connect with tube coupling, and shape is regular, and sealing effect is good after installation, prevents
Aqueous energy is good, and saves manpower, and tube coupling production is easy for construction, can standardize production tube coupling, disassembly side after tube coupling completes
Just, it and can be used repeatedly without influencing tube coupling performance.
Detailed description of the invention
Fig. 1 is overall structure of the present invention；
Fig. 2 is enlarged drawing at Figure 1B；
Fig. 3 is enlarged drawing at Fig. 1 C；
Fig. 4 is sealing section shaped component structural schematic diagram on an electric power piping lane tube coupling of the invention；
Fig. 5 is a waterstop clamping unit structural schematic diagram of the invention；
Fig. 6 is another waterstop clamping unit structural schematic diagram of the present invention；
Fig. 7 is sealing section shaped component schematic diagram on another electric power piping lane tube coupling of the present invention；
Fig. 8 is sealing section shaped component structural schematic diagram under electric power piping lane tube coupling of the present invention；
Fig. 9 is the structural schematic diagram that sealing section shaped component is placed with waterstop under electric power piping lane tube coupling of the present invention；
Figure 10 is enlarged drawing at Fig. 9 A.
Specific embodiment
Invention is described further below in conjunction with attached drawing.
In the description of invention, it should be noted that term " center ", "lower", "left", "right", " vertical ", " is indulged at "upper"
To ", " lateral ", "horizontal", "inner", "outside", "front", "rear", "top", the instructions such as "bottom" orientation or positional relationship be based on attached
Orientation or positional relationship shown in figure or the invention product using when the orientation or positional relationship usually put, be only for
Convenient for description invention and simplify description, rather than the device or element of indication or suggestion meaning must have a particular orientation,
It is constructed and operated in a specific orientation, therefore should not be understood as the limitation to invention.In addition, term " first ", " second ", "
Three " etc. are only used for distinguishing description, are not understood to indicate or imply relative importance.
In the description of invention, it is also necessary to which explanation is unless specifically defined or limited otherwise, term " setting " " is opened
Have ", " installation ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection,
Or it is integrally connected；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, intermediary can also be passed through
It is indirectly connected, can be the connection inside two elements.For the ordinary skill in the art, it can be managed with concrete condition
Solve concrete meaning of the above-mentioned term in invention.
Embodiment 1
A kind of electric power piping lane tube coupling mold, such as Fig. 1-3, including internal model 10, external mold 20 and pedestal 4, pedestal 4 respectively with internal model
10 are connected with 20 bottom of external mold, and internal model 10 is connected with external mold 20, and sealing section under electric power piping lane tube coupling is connected on pedestal 4 and forms structure
Part 3, electric power piping lane tube coupling mold further include sealing section shaped component 9 on electric power piping lane tube coupling, sealing on the electric power piping lane tube coupling
It is connected at the top of section shaped component 9 and 10 top of internal model or external mold 20.
Such as Fig. 4, sealing section shaped component 9 includes and sealing section waterstop forming shape phase on tube coupling on electric power piping lane tube coupling
The ontology 91 of cooperation and several waterstop clamping units 92, with the ontology 91 that sealing section waterstop forming shape matches on tube coupling
Cavity 95 is surrounded, several waterstop clamping units 92 are arranged in and sealing section waterstop forming shape matches on tube coupling ontology
On 91.
It can be round, side with the ontology 91 that sealing section waterstop forming shape matches on tube coupling according to municipal demand
Shape, or irregular shape.
Several waterstop clamping units 92 can be fixedly connected on to be matched with sealing section waterstop forming shape on tube coupling
Ontology 91 on, or replacement and prolonging the service life is detachably connected on and sealing section waterstop forms shape on tube coupling
On the ontology 91 that shape matches, being fixedly connected to be welding, or other to be fixedly connected with mode.
Several waterstop clamping units 92 are arranged in and sealing section waterstop forming shape matches on tube coupling ontology 91
On, arrangement can be equidistant arrangement, can also be arranged with non-equidistant, preferably equidistant arrangement.
Such as Fig. 5-6, waterstop clamping unit 92 includes mold interconnecting piece 921 and clamping part 922, and mold interconnecting piece 921 is set
It is equipped with the first mating surface 9211, mold interconnecting piece 921 is located in cavity 95, and clamping part 922 is located at outside cavity 95.Construction and installation
When, sealing section shaped component 9 is connected with internal model 10 on electric power piping lane tube coupling.
Such as Fig. 7, at this point, mold interconnecting piece 921 is located at outside cavity 95, clamping part 922 is located in cavity 95, this structure construction
When installation, sealing section shaped component 9 is but connected with external mold 20 on electric power piping lane tube coupling.
Clamping part 922 is provided with the second mating surface 9222 and clamp groove 9223, and clamp groove 9223 is arranged in clamping part
922 are arranged far from one end of mold interconnecting piece 921.Clamp groove 9223 can according to need setting, can there is one, two
It is a, 3 or multiple.
In use, the first mating surface 9211 is placed on the top surface of mold internal model, the second mating surface 9222 with include and tube coupling
The ontology 91 that upper sealing section waterstop forming shape matches matches.
Clamping part 922 is additionally provided with third mating surface 9221, correspondingly, with sealing section waterstop forming shape phase on tube coupling
Be provided on the ontology 91 of cooperation matched with the third mating surface 9221 with combining harmoniously 93, be higher than with 93 top surfaces of combining harmoniously and tube coupling
The top surface 94 for the ontology 91 that upper sealing section waterstop forming shape matches, between the second mating surface 9222 and cavity 95,
Third mating surface 9221 with combine harmoniously 93 setting so that the installation of waterstop clamping unit 92 is more stable.
Waterstop clamping unit 92 is additionally provided with easy-to-dismount hole 923, and easy-to-dismount hole 923 is arranged in interconnecting piece
On 921, convenient for waterstop clamping unit 92 is connected in mold internal model or is removed from mold internal model.
Waterstop clamping unit 92 is additionally provided with magnet 92231, and magnet 92231 is placed in clamp groove 9223, is used for
Waterstop is adsorbed in clamp groove 9223, the preferential high performance magnet of magnet 92231.
Electric power piping lane tube coupling sealing section molding die is wear-resisting durable metal, preferably stainless steel.
With shape keeping piece mounting hole group 96 is additionally provided on the ontology 91 that sealing section waterstop forming shape matches on tube coupling,
Shape keeping piece mounting hole group 96 is arranged in and the quadrangle for the ontology 91 that sealing section waterstop forming shape matches on tube coupling.
When construction, shape keeping piece is installed in shape keeping piece mounting hole group 96, shape keeping piece is used to outward support waterstop support, protect
Waterstop is held in the shape of needs.
For steady stress, there are three holes for every group of shape keeping piece mounting hole group 96.
Such as Fig. 8-10, sealing section shaped component 33 under electric power piping lane tube coupling, including pedestal 31, the pedestal 31 surround cavity
34, inner ring 33 and outer ring 32 are provided on the pedestal 31, are gap 35, the shape and pipe in gap 35 between inner ring 33 and outer ring 32
Lower sealing section waterstop forming shape is saved to match.
Gap 35 can be round, rectangular, or irregular shape according to municipal demand.
Inner ring 33 and outer ring 32 can be integrally formed with pedestal 31, can also weld or be detachably connected to pedestal 31
On.
When construction, by hangs muscle it is fixed clamp waterstop and enter mould enter gap 35, inner ring 33 clamps waterstop with outer ring 32.
Sealing section shaped component is wear-resisting durable alloy, preferably stainless steel under electric power piping lane tube coupling.
The edge that inner ring 33 closes on cavity 34 is provided with a circle boss 36, and 34 jiaos of 36 top surface of boss is provided with mounting hole
37.The setting of boss 36, so that the tube coupling end section internal diameter formed after casting is greater than the internal diameter of remaining section of tube coupling.
Boss 36 includes boss platform 361, boss bottom 364, boss inner wall 362 and outer wall of boss 363, outer wall of boss 363
It gradually expands outwardly from top to bottom, the result designed in this way increases tube coupling end section internal diameter gradually on to end point
Greatly, thus more convenient when installing, another aspect tube coupling can disperse the downward gravity of a part of concrete grout when being poured, relatively
Delay falling speed.
It is provided with inner retaining part 331 on inner ring 3, outer retaining part 321, inner retaining part 331 and outer clip are provided on outer ring 32
It holds portion 321 symmetrically to stretch out to gap 35, the end point longitudinal cross-section that outer retaining part 321 faces gap 35 is L-type, inner retaining part
The 331 end point longitudinal cross-sections for facing gap 35 are symmetrical L-type.
When construction, waterstop 38 enters gap 35, and inner retaining part 331 is convex by the ring-type of waterstop 38 with outer retaining part 321
381 are played, since the end point longitudinal cross-section that outer retaining part 321 faces gap 35 is L-type, inner retaining part 331 faces the end in gap 35
Place longitudinal cross-section is symmetrical L-type, therefore the annular projection 381 of waterstop 38 can firmly be clamped, and is precisely fixed, and solid
It is fixed firm.
It is provided with the first bolt hole 331 on inner ring 33, the second bolt hole 321, the first bolt hole 331 are provided on outer ring 32
Setting with the second bolt hole is due to when steel reinforcement cage decentralization, interting another in steel plate with bolt on the steel plate before casting
End is fixed to fixed steel bars position, and bolt is withstood on inner ring 33 and outer ring 32, causes reinforcement location unstable, tube coupling after casting
End is all uneven, causes notch not abandoned, and being not fixed due to reinforcing bar, causes product strength poor.And it is provided with first
After bolt hole 331 and the second bolt hole 321, bolt is completely placed into the first bolt hole 331 and the second bolt hole 321,32 He of outer ring
The top surface of inner ring 33 is combined closely with steel plate, substantially increases the product quality of manufactured tube coupling standard component.
Embodiment 2
A kind of electric power piping lane tube coupling forming method, comprising the following steps:
1. internal model, external mold and pedestal are installed, steel reinforcement cage is put into.
2. sealing section on sealing section shaped component under the electric power piping lane tube coupling of embodiment 1 and electric power piping lane tube coupling is formed structure
Part installs.
3. waterstop will be fixed.
4. being poured concrete forms standardized power piping lane tube coupling.
5. standardized power piping lane tube coupling is taken out.
The foregoing is merely the preferred embodiment of invention, it is not limited to invent, for those skilled in the art
For member, invention can have various modifications and variations.With within principle, made any modification is equal all spirit in invention
Replacement, improvement etc., should be included within the protection scope of invention.
Claims (10)
1. a kind of electric power piping lane tube coupling sealing section molding die, including internal model, external mold and pedestal, pedestal respectively with internal model and external mold
Bottom is connected, and internal model is connected with external mold, it is characterised in that: the electric power piping lane tube coupling mold further includes stopping on electric power piping lane tube coupling
Water section shaped component, sealing section shaped component connects on pedestal at the top of internal model or outer mold top is connected on the electric power piping lane tube coupling
It is connected to sealing section shaped component under electric power piping lane tube coupling.
2. electric power piping lane tube coupling sealing section molding die according to claim 1, it is characterised in that: the electric power piping lane pipe
Sealing section shaped component includes on section presss from both sides with the ontology and several waterstops that sealing section waterstop forming shape matches on tube coupling
Unit is held, surrounds cavity, several waterstop clamping unit rows with the ontology that sealing section waterstop forming shape matches on tube coupling
Be listed in on the ontology that sealing section waterstop forming shape matches on tube coupling.
3. electric power piping lane tube coupling sealing section molding die according to claim 2, it is characterised in that: the waterstop clamping
Unit includes mold interconnecting piece and clamping part, and mold interconnecting piece is provided with the first mating surface；The clamping part is provided with second and matches
The one end of clamping part far from mold interconnecting piece is arranged in conjunction face and clamp groove, clamp groove.
4. electric power piping lane tube coupling sealing section molding die according to claim 3, it is characterised in that: the clamping part is also set
It is equipped with third mating surface, and is provided with and the third mating surface on the ontology that sealing section waterstop forming shape matches on tube coupling
Match with combining harmoniously, be higher than with top surface of combining harmoniously and the top surface for the ontology that sealing section waterstop forming shape matches on tube coupling.
5. electric power piping lane tube coupling sealing section molding die according to claim 2, it is characterised in that: described to stop on tube coupling
Shape keeping piece mounting hole group is additionally provided on the ontology that water section waterstop forming shape matches.
6. electric power piping lane tube coupling sealing section molding die according to claim 1, it is characterised in that: the electric power piping lane pipe
Saving lower sealing section shaped component includes pedestal, which surrounds cavity, and inner ring and outer ring, inner ring and outer ring are provided on the pedestal
Between be gap, the shape in gap matches with sealing section waterstop forming shape under tube coupling.
7. electric power piping lane tube coupling sealing section molding die according to claim 1, it is characterised in that: be arranged on the inner ring
There is inner retaining part, outer retaining part is provided on outer ring, inner retaining part and outer retaining part are symmetrically stretched out to gap, and outer retaining part faces
The end point longitudinal cross-section in gap is L-type, and the end point longitudinal cross-section that inner retaining part faces gap is symmetrical L-type.
8. electric power piping lane tube coupling sealing section molding die according to claim 7, it is characterised in that: be arranged on the inner ring
There is the hole of the bolt of the first receiving lock reinforcing bar, the bolt of the second receiving lock reinforcing bar is provided on outer ring.
9. according to any electric power piping lane tube coupling sealing section molding die of claim 7 or 8, it is characterised in that: in described
The edge that circle closes on cavity is provided with a circle boss, and the boss includes outside boss platform, boss bottom, boss inner wall and boss
Wall, outer wall of boss gradually expand outwardly from top to bottom.
10. a kind of electric power piping lane tube coupling forming method, comprising the following steps:
1. internal model, external mold and pedestal are installed, steel reinforcement cage is put into；
2. by sealing on sealing section shaped component under any electric power piping lane tube coupling of claim 1-9 and electric power piping lane tube coupling
Section shaped component installs；
3. waterstop will be fixed；
4. being poured concrete forms standardized power piping lane tube coupling；
5. standardized power piping lane tube coupling is taken out.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910868218.1A CN110499781B (en) | 2019-09-12 | 2019-09-12 | Electric power pipe gallery pipe joint water stop section forming die and electric power pipe gallery pipe joint forming method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910868218.1A CN110499781B (en) | 2019-09-12 | 2019-09-12 | Electric power pipe gallery pipe joint water stop section forming die and electric power pipe gallery pipe joint forming method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110499781A true CN110499781A (en) | 2019-11-26 |
| CN110499781B CN110499781B (en) | 2024-08-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910868218.1A Active CN110499781B (en) | 2019-09-12 | 2019-09-12 | Electric power pipe gallery pipe joint water stop section forming die and electric power pipe gallery pipe joint forming method |
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| Country | Link |
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| CN (1) | CN110499781B (en) |
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| CN108571012A (en) * | 2018-06-01 | 2018-09-25 | 海门市帕源路桥建设有限公司 | Piping lane construction joint integrated installation mold construction technology |
| CN208280188U (en) * | 2018-06-01 | 2018-12-25 | 海门市帕源路桥建设有限公司 | Waterstop posting |
| CN109356203A (en) * | 2018-11-22 | 2019-02-19 | 中国十七冶集团有限公司 | A kind of fixed device of waterstop and its installation method |
| CN210827567U (en) * | 2019-09-12 | 2020-06-23 | 成都交投建筑工业化有限公司 | Forming die for water stopping section of pipe joint of power pipe gallery |
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| CN110499781B (en) | 2024-08-13 |
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