CN108571012B - Piping lane construction joint integrated installation mold construction technology - Google Patents
Piping lane construction joint integrated installation mold construction technology Download PDFInfo
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- CN108571012B CN108571012B CN201810558833.8A CN201810558833A CN108571012B CN 108571012 B CN108571012 B CN 108571012B CN 201810558833 A CN201810558833 A CN 201810558833A CN 108571012 B CN108571012 B CN 108571012B
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- integrated installation
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- installation mold
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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
- E02D29/10—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
Abstract
The invention discloses a kind of piping lane construction joint integrated installation mold construction technology, at the construction joint applied to continuous piping lane, follow the steps below construction: step 1 assembles construction joint integrated installation mold；Step 2 covers the construction joint integrated installation mold in the internal model at the construction joint of continuous piping lane, and the construction joint integrated installation mold lateral surface is bonded with external mold；Step 3 installs sponge plate and leak-proof device on the construction joint integrated installation mold；Step 4, the casting concrete between the internal model and the external mold, the construction joint integrated installation mold stay in the concrete pipe gallery of solidification.High, fast piping lane construction joint integrated installation mold construction technology of constructing that the purpose of the present invention is to provide a kind of installation accuracies.
Description
Technical field
Type of the present invention is related to piping lane construction field more particularly to a kind of piping lane construction joint integrated installation mold construction technology.
Background technique
Piping lane is exactly the comprehensive corridor of underground urban duct, i.e., builds a tunnel space in Urban Underground, by electric power, is led to
News, the various utilities pipelines such as combustion gas, heat supply, plumbing are integrated in one, and are equipped with special access hole, hoisting port and monitoring system,
Implement unified planning, Uniting, unified construction and management, is the important infrastructure and " lifeline " for ensureing city operations.
It is to implement unified planning, design, construction and maintenance, is built in Urban Underground and sets for being laid with the municipal public use of municipal public use pipeline
It applies.
Currently, the construction of piping lane is constructed using segmentation, at the construction joint of adjacent piping lane, expansion joint is installed
Sponge support plate, middle buried water stop, external labeling type rubber fastening band etc. are sealed anti-drain process, and piping lane construction in the country's is big now
Fabrication and installation at the scene by hand are mostly used, size is difficult to control, and causes installation accuracy low, construction efficiency is slow.
Summary of the invention
Therefore the technical problem to be solved in the present invention is that overcoming the defect that installation accuracy is low in the prior art.
For this purpose, the technical solution adopted is that, the present invention provides a kind of piping lane construction joint integrated installation mold construction technology, answers
At construction joint for continuous piping lane, construction is followed the steps below:
Step 1 assembles construction joint integrated installation mold；
Step 2 covers the construction joint integrated installation mold in the internal model at the construction joint of continuous piping lane, and will be described
Construction joint integrated installation mold lateral surface is bonded with external mold；
Step 3 installs sponge plate and leak-proof device on the construction joint integrated installation mold；
Step 4, the casting concrete between the internal model and the external mold, the construction joint integrated installation mold stay in solidifying
Solid concrete pipe gallery in.
In order to improve the efficiency of installation, accelerate construction progress, preferred technical solution is the construction joint integrated installation
Mold is applied at the construction joint of continuous piping lane, assembles according to the following steps:
A. middle buried water stop half is inserted into the locating slot of installation frame；
B. cushion block is placed respectively in the two sides of the locating slot of the installation frame, inside galvanized iron posting is passed through into positioning pin
It is fixed on the cushion block of inside, then outside galvanized iron posting is fixed using the fastening screw on installation frame,
And makes the inside galvanized iron posting squeeze the middle buried water stop with the outside galvanized iron posting and be fixed；
C. the locating slot of steel bar framework is directed at the other half insertion of the middle buried water stop, and by the bottom end of steel bar framework
Face is fixedly connected with the inside galvanized iron posting, the outside galvanized iron posting respectively；
D. the positioning pin is removed, come loose fastening screw, so that the cushion block, the installation frame and the steel bar framework
It mutually separates, and overturns 180 ° of steel bar framework placements
E. it is fixedly connected in the upper end of the middle buried water stop with the fixed horse one end of the reinforcing bar of horizontal direction, vertical side
To the fixed horse other end of external labeling type waterstop one end and the reinforcing bar be connected by screw to, the external labeling type waterstop is another
End is connect with the side end face of the steel bar framework, just completes the assembling of construction joint integrated installation mold.
In order to improve the sealing effect at construction joint, and temperature change is buffered, caused deformation of expanding with heat and contract with cold, preferred skill
Art scheme is to install the sponge plate, the anti-neglected loading respectively in the inside galvanized iron posting, the outside galvanized iron posting
It sets including inside leakproof rubber strip and outside Antileaking plate, in the inside galvanized iron posting far from described middle buried water stop one end
The inside leakproof rubber strip is installed, it is described outer far from middle buried water stop one end installation in the outside galvanized iron posting
Side Antileaking plate.
A kind of piping lane construction joint integrated installation mold construction technology is constructed at the construction joint of end face applied to piping lane, is pressed
It constructs according to following steps:
Step 1 assembles construction joint integrated installation mold；
Step 2 covers the construction joint integrated installation mold in the internal model of piping lane construction end face, and by the construction joint
Integrated installation mold lateral surface is bonded with external mold；
Step 3 installs sponge plate and leak-proof device on the construction joint integrated installation mold；
Step 4, the casting concrete between the internal model and the external mold；
Step 5 carries out demoulding to construction joint integrated installation mold.
In order to save cost, simplifies process, improve construction efficiency, preferred technical solution is the integrated peace of the construction joint
The assembling of die-filling tool is applied to the construction joint of piping lane construction endface comprising the steps of:
A. middle buried water stop half is inserted into the locating slot of installation frame, and is fixed respectively in the two sides of locating slot
Square tube is installed；
B. inside galvanized iron posting is mounted in the square tube of inside, installation outside galvanized iron positioning in square tube on the outside
Frame, after being fastened by frame transverse shifting clamp device, so that outside galvanized iron posting and inside galvanized iron posting squeeze,
So that middle buried water stop is fixed, then the square tube in outside galvanized iron posting and outside is connected by screw；
C. it is fixedly connected in the upper end of the middle buried water stop with the fixed horse one end of the reinforcing bar of horizontal direction, vertical side
To the fixed horse other end of external labeling type waterstop one end and the reinforcing bar be connected by screw to, the external labeling type waterstop is another
End is connect with the side end face of installation frame, just completes the assembling of construction joint integrated installation mold.
In order to improve installation effectiveness for mold Fast Installation, preferred technical solution is that one kind is used for piping lane construction joint
The construction joint integrated installation mold of integrated installation mold construction technology, the construction joint integrated installation mold are applied to piping lane end face
Construction joint at, comprising: steel bar framework, middle buried water stop, reinforcing bar fixed horse, external labeling type waterstop, the steel bar framework
The cuboid framework as made of reinforcement welding, the upper end of the steel bar framework is provided with circular orientation card slot, it is described in it is buried
Waterstop one end is mounted in the circular orientation card slot, and is fixedly connected with the steel bar framework, the fixed horse of the reinforcing bar
It is mounted on above the middle buried water stop, the external labeling type waterstop of vertical direction is mounted on the side of the steel bar framework
End, the upper end of the middle buried water stop and the fixed horse one end connection of the reinforcing bar of horizontal direction, the reinforcing bar fixinig plate
The frame other end is connect with the upper end of the external labeling type waterstop, the lower end of the external labeling type waterstop and the steel bar framework side
Connection.
In order to enable external labeling type waterstop is stronger in conjunction with piping lane mold, preferred technical solution is the outer patch
Formula waterstop is provided with several evenly spaced grooves on the one side far from the steel bar framework, the opening of the groove is outwardly
Setting.
In order to fill the gap between external labeling type waterstop and piping lane mold, leakproofness is improved, and external labeling type is stopped
Water band is bonded closer with piping lane mold, and preferred technical solution is, the construction joint integrated installation mold further includes sealing
Filling device, the sealing filling device include perfusion tube, several connecting tubes, are provided with infusion in the external labeling type waterstop
Pipe, each described connecting tube one end are connected to each groove bottom wall, and the connecting tube other end is connected to the perfusion tube, described
Extend except the external labeling type waterstop perfusion tube one end.
Foreign matter is entered out of perfusion tube in external labeling type waterstop in order to prevent, influences service life, preferred technical side
Case is that one end that the external labeling type waterstop is extended in described perfusion tube one end is provided with lid, the lid and the infusion
Pipe screw thread connection.
The present invention has the advantages that a kind of piping lane construction joint integrated installation mold construction technology of the invention, is applied to connect
At the construction joint of continuous piping lane, construction is followed the steps below:
Step 1 assembles construction joint integrated installation mold；
Step 2 covers the construction joint integrated installation mold in the internal model at the construction joint of continuous piping lane, and will be described
Construction joint integrated installation mold lateral surface is bonded with external mold；
Step 3 installs sponge plate and leak-proof device on the construction joint integrated installation mold；
Step 4, the casting concrete between the internal model and the external mold, the construction joint integrated installation mold stay in solidifying
Solid concrete pipe gallery in.
Piping lane construction joint integrated installation mold, can according to piping lane drawing requirement, shop assembled be integrated into one have it is vertical
Directly, height, width, longitudinally, laterally equally accurate error criterion, there is correction the combination of antiseep can be made on the frame of function
Body assembly installation mold, is then installed at construction joint, and casting concrete, entire mold as a whole, can guarantee
Very high installation accuracy.
Detailed description of the invention
Fig. 1 is the schematic diagram that waterstop of the present invention is inserted into installation frame locating slot.
Fig. 2 is the structural schematic diagram of installation frame in the present invention.
Fig. 3 is the scheme of installation of galvanized iron posting in the present invention.
Fig. 4 is the partial enlarged view that galvanized iron posting is installed in the present invention.
Fig. 5 is the structural schematic diagram that steel bar framework is installed in the present invention.
Fig. 6 is the structural schematic diagram of outside galvanized iron posting in the present invention.
Fig. 7 is the A-A cross-sectional view in the present invention.
Fig. 8 is the structural schematic diagram of the inside galvanized iron posting in the present invention.
Fig. 9 is the B-B cross-sectional view in the present invention
Figure 10 is the structural schematic diagram that installation frame is removed in the present invention.
Figure 11 is the upright state figure that the steel bar framework of waterstop is mounted in the present invention.
Figure 12 is the schematic diagram that the fixed horse of reinforcing bar is installed in the present invention.
Figure 13 is the upright state figure that the fixed horse of reinforcing bar is mounted in the present invention.
Figure 14 is the structural schematic diagram of the fixed horse of reinforcing bar in the present invention.
Figure 15 is the assembling schematic diagram of China and foreign countries' pasting type waterstop of the present invention.
Figure 16 is the schematic diagram that construction joint integrated installation mold in the present invention is mounted on construction surface.
Figure 17 is the sectional view that construction joint integrated installation mold is mounted on construction surface in the present invention.
Figure 18 is the schematic diagram that sponge plate and inside leakproof rubber strip are installed in the present invention.
Figure 19 is the partial enlarged view in the present invention at A.
Figure 20 is that schematic diagram is completed in the construction in the present invention at continuous piping lane construction joint.
Figure 21 is that waterstop is inserted into the schematic diagram in installation frame locating slot in the present invention.
Figure 22 is that inside galvanized iron posting is mounted on the schematic diagram in the square tube of inside in the present invention.
Figure 23 is that outside galvanized iron posting is mounted on the schematic diagram in the square tube of inside in the present invention.
Figure 24 is the structural schematic diagram of transverse shifting clamp device in the present invention.
Figure 25 is the assembling completion schematic diagram of construction joint integrated installation mold in piping lane endface in the present invention.
Figure 26 is the sectional view that piping lane endface construction joint integrated installation mold is mounted on construction surface in the present invention.
Figure 27 is piping lane endface construction joint integrated installation mold installation sponge plate and inside leakproof rubber strip in the present invention
Schematic diagram.
Figure 28 is piping lane endface construction joint integrated installation mold demoulding schematic diagram in the present invention.
Figure 29 is that schematic diagram is completed in the construction of piping lane endface construction joint in the present invention.
Figure 30 is the structural schematic diagram that filling device is sealed in the present invention
Figure 31 is the enlarged drawing in the present invention at B.
Wherein, 1- construction joint integrated installation mold；Buried water stop in 101-；102- installation frame；103- cushion block；104-
Inside galvanized iron posting；Galvanized iron posting on the outside of 105-；106- steel bar framework；107- reinforcing bar fixes horse；108- external labeling type stops
Water band；109- height adjustment screw；110- sponge plate；Leakproof rubber strip on the inside of 111-；112- square tube；113- frame transverse shifting
Clamp device；114- groove；115- perfusion tube；116- connecting tube；117- lid；Antileaking plate on the outside of 118-；1131- pedestal；
1132- fixed plate；1133- bolt；1134- iron block；2- internal model；3- external mold.
Specific embodiment
Technical solution of the present invention is clearly and completely described below in conjunction with attached drawing, it is clear that described implementation
Example is a part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, ordinary skill
Personnel's every other embodiment obtained without making creative work, shall fall within the protection scope of the present invention.
Embodiment 1
A kind of piping lane construction joint integrated installation mold construction technology of the invention, at the construction joint applied to continuous piping lane,
It follows the steps below construction:
One, middle 101 half of buried water stop is inserted into the locating slot of installation frame 102, as shown in Figure 1.Installing frame
The cuboid framework that frame 102 is made of steel pipe, and it is provided with the annular positioning groove of certain depth, as shown in Fig. 2, installation frame
102 top view.Middle 101 middle section of buried water stop is made of rubber material, is connected with sheet metal for connecting at both ends
Support.
Two, cushion block 103 is placed respectively in the two sides of the locating slot of the installation frame 102, by inside galvanized iron posting 104
It is fixed on by positioning pin on the cushion block 103 of inside, then uses outside galvanized iron posting 105 on installation frame 102
Fastening screw be fixed, and it is described that the inside galvanized iron posting 104 is squeezed with the outside galvanized iron posting 105
Middle buried water stop 101 is fixed, and galvanized iron posting is by the frame plate of galvanized iron plate bending forming, as shown in Figure 3-4.
Three, the locating slot of steel bar framework 106 is directed at the other half insertion of the middle buried water stop 101, and by reinforcing steel bar frame
The bottom face of frame 106 is fixedly connected with the inside galvanized iron posting 104, the outside galvanized iron posting 105 respectively, such as Fig. 5
It is shown, the structural schematic diagram and cross-sectional view of inside galvanized iron posting 104, as shown in fig. 6-7, outside galvanized iron posting 105
Structural schematic diagram and cross-sectional view, as Figure 8-9.
Four, remove the positioning pin, come loose fastening screw so that the cushion block 103, the installation frame 102 with it is described
The separation of 106 phase of steel bar framework, and overturning steel bar framework 106 is 180 ° of placements, as shown in Figure 10.In the bottom end of steel bar framework 106
Mounting height adjusting screw 109 is mounted with that the steel bar framework 106 of waterstop is erect for installing the adjustment height of steel bar framework 106
The view of state, as shown in figure 11.
Five, in the fixed company in fixed 107 one end of horse of the reinforcing bar of the upper end of the middle buried water stop 101 and horizontal direction
It connects, 108 one end of external labeling type waterstop and fixed 107 other end of horse of the reinforcing bar of vertical direction are connected by screw to, described
108 other end of external labeling type waterstop is connect with the side end face of the steel bar framework 106, just completes construction joint integrated installation mold
1 assembling, as illustrated by figs. 12-13, stating the fixed horse 107 of reinforcing bar is the frame as made of steel-pipe welding, as shown in figure 14, described
The waterstop made of rubber of external labeling type waterstop 108, is connected by screw to positioning strip at the both ends of waterstop and is reinforced, such as
The assembly structure diagram of Figure 15.
Six, the sponge plate is installed respectively in the inside galvanized iron posting 104, the outside galvanized iron posting 105
110, the leak-proof device includes inside leakproof rubber strip 111 and outside Antileaking plate 118, in the inside galvanized iron posting 104
The inside leakproof rubber strip 111 is installed far from described middle 101 one end of buried water stop, in the outside galvanized iron posting 105
The outside Antileaking plate 118 is installed far from described middle 101 one end of buried water stop.As depicted in figs. 18-19, sponge plate uses sponge
And plastic plate production, there is flexibility well, caused deformation of expanding with heat and contract with cold, inside leakproof rubber strip and outside leakproof can be buffered
Plate can play good sealing effect.
Seven, by by 1 set of the construction joint integrated installation mold internal model 2 at the construction joint of continuous piping lane, it is being set to internal model
After upper, by adjusting the connecting screw between external labeling type waterstop and the fixed horse 107 of reinforcing bar and steel bar framework 106, by external labeling type
Waterstop is stretched to two sides top, and external labeling type water band is made to be close to external mold 3, as Figure 16 installs construction working face shown in top view and Figure 17
Installation sectional view.
Eight, the casting concrete between the internal model 2 and the external mold 3, the construction joint integrated installation mold 1 stay in solidifying
Solid concrete pipe gallery in, as shown in figure 20, play the role of reinforcing piping lane, by the waterstop and seal member in mold,
So that the case where being not in leak at gap between the construction surface of continuous adjacent.
It, can be according to piping lane drawing requirement, in shop assembled collection due to piping lane construction joint integrated installation mold of the invention
Close have at one vertical, height, width, longitudinally, laterally equally accurate error criterion, have correction that can be made one on the frame of function
Then a antiseep assembly assembly installation mold is installed at construction joint, casting concrete, entire mold is as one
It is whole, it can guarantee very high installation accuracy, entire mold is embedded in piping lane with concrete, therefore can guarantee the good knot of construction joint
It closes, effectively prevent leak at construction joint, can be carried out Fast Installation using mold, improve construction efficiency.
Embodiment 2
A kind of piping lane construction joint integrated installation mold construction technology is constructed at the construction joint of end face applied to piping lane, is pressed
It constructs according to following steps:
One, middle 101 half of buried water stop is inserted into the locating slot of installation frame 102, and in the two sides of locating slot
Square tube 112 is fixedly mounted respectively, as shown in figure 21.
Two, inside galvanized iron posting 104 is mounted in the square tube 112 of inside, is connected by the square tube 112 of screw and inside
It connects, as shown in figure 22.
Three, installation outside galvanized iron posting 105 in square tube 112 on the outside, and, pass through frame transverse shifting clamp device
After 113 are fastened, so that outside galvanized iron posting 105 and inside galvanized iron posting 104 squeeze, so that middle buried water stop
101 are fixed, and are then connect outside galvanized iron posting 105 with the square tube 112 in outside by screw, as shown in figure 23.It is described
Frame transverse shifting clamp device 113 include pedestal 1131, fixed plate 1132, bolt 1133, as shown in figure 24, vertical direction
1132 one end of fixed plate is fixedly connected with the side wall of pedestal 1131, and 1132 one end other end of fixed plate extends above pedestal
1131 top a distance, threaded hole is provided through in fixed plate 1132, and bolt 1133 passes through threaded hole and extends to pedestal
1131 top, in use, transverse shifting clamp device 113 to be placed on to the outside of installation frame 102, by a cuboid iron block
1134 are placed between bolt 1133 and outside galvanized iron posting 105, squeeze iron block 1134, iron block 1134 by rotation bolt 1133
105 centering buried water stop 101 of outside galvanized iron posting is squeezed again to be fixed, it is by screw that outside is white after fixing
Iron posting 105 is connect with the square tube 112 in outside, and then come loose bolt 1133, takes frame transverse shifting clamp device 113 away.
Four, in the fixed company in fixed 107 one end of horse of the reinforcing bar of the upper end of the middle buried water stop 101 and horizontal direction
It connects, 108 one end of external labeling type waterstop and fixed 107 other end of horse of the reinforcing bar of vertical direction are connected by screw to, described
108 other end of external labeling type waterstop is connect with the side end face of installation frame 102, just completes construction joint integrated installation mold 1
Assembling, as shown in figure 25.
Five, the sponge plate is installed respectively in the inside galvanized iron posting 104, the outside galvanized iron posting 105
110, the leak-proof device includes inside leakproof rubber strip 111 and outside Antileaking plate 118, in the inside galvanized iron posting 104
The inside leakproof rubber strip 111 is installed far from described middle 101 one end of buried water stop, in the outside galvanized iron posting 105
The outside Antileaking plate 118, as shown in figure 27, part of the structure with Figure 19 are installed far from described middle 101 one end of buried water stop
Enlarged drawing.
Six, by 1 set of the construction joint integrated installation mold internal model 2 at the construction joint of continuous piping lane, on being set to internal model
Afterwards, by adjusting the connecting screw between external labeling type waterstop and the fixed horse 107 of reinforcing bar and steel bar framework 106, external labeling type is stopped
Water band is stretched to two sides top, so that external labeling type water band is close to external mold 3, as shown in figure 26.
Seven, the casting concrete between the internal model 2 and the external mold 3, disassembles the connection spiral shell on installation frame 102
Nail, stretches top screw 114 by demoulding and demoulds installation frame 102, as shown in figure 28, as shown in figure 29 after the completion of construction.
Since the endface of piping lane does not need very high intensity, it is only necessary to improve leakproofness, prevent rainwater from construction joint
It penetrates into piping lane, in order to reduce cost, eliminates the process that construction joint integrated installation mold 1 installs steel bar framework 106, and
Demoulding is carried out to installation frame 102, so as to the reuse of installation frame 102, is reduced expenses, the reduction of process also improves construction
Efficiency accelerates construction speed.
In order to improve installation effectiveness for mold Fast Installation, preferred technical solution is, as shown in figure 12, Yi Zhongyong
In the construction joint integrated installation mold of piping lane construction joint integrated installation mold construction technology, the construction joint integrated installation mold 1
At construction joint applied to piping lane end face, comprising: the fixed horse 107 of steel bar framework 106, middle buried water stop 101, reinforcing bar, outer
Pasting type waterstop 108, the steel bar framework 106 are the cuboid frameworks as made of reinforcement welding, the steel bar framework 106 it is upper
End be provided with circular orientation card slot, described middle 101 one end of buried water stop is mounted in the circular orientation card slot, and with it is described
Steel bar framework 106 is fixedly connected, and the fixed horse 107 of the reinforcing bar is mounted on 101 top of middle buried water stop, vertical direction
The external labeling type waterstop 108 be mounted on the side of the steel bar framework 106, the upper end of the middle buried water stop 101 with
Fixed 107 one end of the horse connection of the reinforcing bar of horizontal direction, fixed 107 other end of horse of the reinforcing bar stop with the external labeling type
The upper end of water band 108 connects, and the lower end of the external labeling type waterstop 108 is connect with 106 side of steel bar framework.By construction joint
Construction joint integrated installation mold is transported at piping lane construction joint, so that outer patch by integrated installation mold assembled formation in workshop
Formula waterstop 108 is bonded with external mold 3, and steel bar framework 106 is fixedly mounted in internal model 2, and it is mixed to be then rapidly performed by piping lane
Pouring for solidifying soil, mold as shown in figure 16, need to only be installed just in construction surface, substantially reduce the construction time, improve
Construction efficiency.
In order to enable external labeling type waterstop is closer in conjunction with piping lane mold, preferred technical solution is such as Figure 30-31
Shown, the external labeling type waterstop 108 is provided with several evenly spaced grooves on the one side far from the steel bar framework 106
114, the opening of the groove 114 is arranged outwardly.External labeling type waterstop is made of rubber, when being bonded with the extruding of piping lane mold,
The gas in groove 114 is squeezed out, by atmospheric pressure external labeling type waterstop is bonded with mold stronger.It is outer in order to fill
Leakproofness is improved, and external labeling type waterstop is bonded with piping lane mold in gap between pasting type waterstop and piping lane mold
Closer, preferred technical solution is that the construction joint integrated installation mold further includes sealing filling device, the sealing filling
Device includes perfusion tube 115, several connecting tubes 116, and perfusion tube 115, each company are provided in the external labeling type waterstop 108
116 one end of adapter tube is connected to each 114 bottom wall of groove, and 116 other end of connecting tube is connected to the perfusion tube 115, institute
115 one end of perfusion tube is stated to extend except the external labeling type waterstop 108.Some water are inputted by perfusion tube 115, so that water is logical
It crosses connecting tube to be flowed into groove 114, then is flowed into the gap of external labeling type waterstop 108 and piping lane mold, be filled with water
Small hole, improves leakproofness.Foreign matter is entered out of perfusion tube in external labeling type waterstop in order to prevent, is influenced using the longevity
Life, preferred technical solution is that one end that the external labeling type waterstop 108 is extended in described 115 one end of perfusion tube is provided with lid
Son 117, the lid 117 is threadedly coupled with the perfusion tube 115.External labeling type waterstop is being installed, lid is being screwed on, is being prevented
Only foreign matter enters.
Claims (7)
1. a kind of piping lane construction joint integrated installation mold construction technology, at the construction joint applied to continuous piping lane, which is characterized in that
It follows the steps below construction:
Step 1 assembles construction joint integrated installation mold (1)；The construction joint integrated installation mold (1) is according to following step
Rapid assembling:
A. middle buried water stop (101) half is inserted into the locating slot of installation frame (102)；
B. cushion block (103) are placed respectively in the two sides of the locating slot of the installation frame (102), by inside galvanized iron posting
(104) it is fixed on by positioning pin on the cushion block (103) of inside, outside galvanized iron posting (105) is then used into installation
Fastening screw on frame (102) is fixed, and the inside galvanized iron posting (104) and the outside galvanized iron are positioned
Frame (105) squeezes the middle buried water stop (101) and is fixed；
C. the locating slot of steel bar framework (106) is directed at the other half insertion of the middle buried water stop (101), and by steel bar framework
(106) bottom face is fixedly connected with the inside galvanized iron posting (104), the outside galvanized iron posting (105) respectively；
D. the positioning pin is removed, come loose fastening screw, so that the cushion block (103), the installation frame (102) and the steel
Muscle frame (106) mutually separates, and overturns (106) 180 ° of steel bar framework placements；
E. it is fixedly connected in the upper end of the middle buried water stop (101) with fixed horse (107) one end of the reinforcing bar of horizontal direction,
External labeling type waterstop (108) one end of vertical direction is connected by screw to fixed horse (107) other end of the reinforcing bar, described
External labeling type waterstop (108) other end is connect with the side end face of the steel bar framework (106), just completes construction joint integrated installation
The assembling of mold (1)；
Step 2 covers the construction joint integrated installation mold (1) in the internal model (2) at the construction joint of continuous piping lane, and by institute
Construction joint integrated installation mold (1) lateral surface is stated to be bonded with external mold (3)；
Step 3 installs sponge plate (110) and leak-proof device on the construction joint integrated installation mold (1)；
Step 4, the casting concrete between the internal model (2) and the external mold (3), the construction joint integrated installation mold (1)
It stays in the concrete pipe gallery of solidification.
2. according to a kind of piping lane construction joint integrated installation mold construction technology described in claim 1, which is characterized in that in step 3,
It is installed respectively the sponge plate (110) in the inside galvanized iron posting (104), the outside galvanized iron posting (105), it is described
Leak-proof device includes inside leakproof rubber strip (111) and outside Antileaking plate (118), remote in the inside galvanized iron posting (104)
The inside leakproof rubber strip (111) is installed from described middle buried water stop (101) one end, in the outside galvanized iron posting
(105) the outside Antileaking plate (118) is installed far from described middle buried water stop (101) one end.
3. a kind of piping lane construction joint integrated installation mold construction technology, applied to piping lane construction end face construction joint at, feature
It is, follows the steps below construction:
Step 1 assembles construction joint integrated installation mold (1)；The construction joint integrated installation mold (1) is according to following step
Rapid assembling:
A. middle buried water stop (101) half is inserted into the locating slot of installation frame (102), and in the two sides of locating slot point
It Gu Dinganzhuan not square tube (112)；
B. inside galvanized iron posting (104) is mounted in the square tube (112) of inside, is installed in square tube (112) on the outside outer
Side galvanized iron posting (105), after being fastened by frame transverse shifting clamp device (113), so that outside galvanized iron posting
(105) it is squeezed with inside galvanized iron posting (104), so that middle buried water stop (101) is fixed, then passes through screw for outside
Galvanized iron posting (105) is connect with the square tube (112) in outside；
C. it is fixedly connected in the upper end of the middle buried water stop (101) with fixed horse (107) one end of the reinforcing bar of horizontal direction,
External labeling type waterstop (108) one end of vertical direction is connected by screw to fixed horse (107) other end of the reinforcing bar, described
External labeling type waterstop (108) other end is connect with the side end face of installation frame (102), just completes construction joint integrated installation mold
(1) assembling；
Step 2 covers the construction joint integrated installation mold (1) in the internal model (2) of piping lane construction end face, and by the construction
Seam integrated installation mold (1) lateral surface is bonded with external mold (3)；
Step 3 installs sponge plate (110) and leak-proof device on the construction joint integrated installation mold (1)；
Step 4, the casting concrete between the internal model (2) and the external mold (3)；
Step 5 carries out demoulding to construction joint integrated installation mold (1).
4. a kind of piping lane construction joint integrated installation mold construction technology according to claim 1, which is characterized in that described to apply
Work seam integrated installation mold (1) includes: steel bar framework (106), middle buried water stop (101), reinforcing bar fixed horse (107), outer
Pasting type waterstop (108), the steel bar framework (106) are the cuboid framework as made of reinforcement welding, the steel bar framework
(106) upper end is provided with circular orientation card slot, and described middle buried water stop (101) one end is mounted on the circular orientation card slot
It is interior, and be fixedly connected with the steel bar framework (106), the reinforcing bar fixed horse (107) is mounted on the middle buried water stop
(101) top, the external labeling type waterstop (108) of vertical direction are mounted on the side of the steel bar framework (106), it is described in
The upper end of buried water stop (101) and fixed horse (107) one end connection of the reinforcing bar of horizontal direction, the reinforcing bar fixinig plate
Frame (107) other end is connect with the upper end of the external labeling type waterstop (108), the lower end of the external labeling type waterstop (108) with
Steel bar framework (106) the side connection.
5. a kind of piping lane construction joint integrated installation mold construction technology according to claim 4, which is characterized in that described outer
Several evenly spaced grooves (114) are provided on the one side of pasting type waterstop (108) separate the steel bar framework (106),
The opening of the groove (114) is arranged outwardly.
6. a kind of piping lane construction joint integrated installation mold construction technology according to claim 5, which is characterized in that described to apply
Work seam integrated installation mold further includes sealing filling device, and the sealing filling device includes perfusion tube (115), several connecting tubes
(116), is provided with perfusion tube (115) in the external labeling type waterstop (108), each described connecting tube (116) one end with it is each described
The connection of groove (114) bottom wall, connecting tube (116) other end are connected to the perfusion tube (115), the perfusion tube (115)
Extend except the external labeling type waterstop (108) one end.
7. a kind of piping lane construction joint integrated installation mold construction technology according to claim 6, which is characterized in that described defeated
One end that the external labeling type waterstop (108) is extended in liquid pipe (115) one end is provided with lid (117), the lid (117) with
The perfusion tube (115) is threadedly coupled.
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| CN110468876A (en) * | 2019-09-12 | 2019-11-19 | 成都交投建筑工业化有限公司 | Sealing section shaped component and tube coupling preparation method under electric power piping lane tube coupling |
| CN110499781A (en) * | 2019-09-12 | 2019-11-26 | 成都交投建筑工业化有限公司 | Electric power piping lane tube coupling sealing section molding die and electric power piping lane tube coupling forming method |
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