CN209686448U - A kind of prefabricated assembled pipe gallery of sheet hydrant and its piping lane unit - Google Patents

A kind of prefabricated assembled pipe gallery of sheet hydrant and its piping lane unit Download PDF

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Publication number
CN209686448U
CN209686448U CN201920236128.6U CN201920236128U CN209686448U CN 209686448 U CN209686448 U CN 209686448U CN 201920236128 U CN201920236128 U CN 201920236128U CN 209686448 U CN209686448 U CN 209686448U
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China
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piping lane
level board
prefabricated
wall panel
prefabricated outer
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刘亚东
马海英
李新华
赵辉
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SHANGHAI JOHNSON ARCHITECTURAL & ENGINEERING DESIGN CONSULTANTS Ltd
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SHANGHAI JOHNSON ARCHITECTURAL & ENGINEERING DESIGN CONSULTANTS Ltd
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Abstract

The utility model discloses a kind of prefabricated assembled pipe gallery of sheet hydrant and its piping lane units, the prefabricated assembled pipe gallery of sheet hydrant includes: the piping lane unit that several are sequentially arranged along pipe gallery length direction, each piping lane unit includes the upper side wall to form piping lane unit and two level boards of lower wall, the left side wall of piping lane unit and two prefabricated outer wall panels of right side wall are formed, and by the piping lane channel of piping lane unit every the prefabricated deadlight for setting out several mutually independent sub- piping lane channels;The contact position of level board and prefabricated outer wall panel is equipped with compatible concave-convex fit structure;Level board is connected with prefabricated outer wall panel by pre-embedded bolt component.The utility model prefabrication processing step is simple, produce, structural strength low with hoisting cost and shear behavior is good;Rain penetration path from outside to inside is extended by concave-convex fit structure, improves waterproof performance.

Description

A kind of prefabricated assembled pipe gallery of sheet hydrant and its piping lane unit
Technical field
The utility model relates to pipe gallery technical field, the prefabricated assembled pipe gallery of espespecially a kind of sheet hydrant and its Piping lane unit.
Background technique
Pipe gallery is to be built in Urban Underground to accommodate two classes and the above municipal pipeline in the box culvert tunnel of one.It can will give The municipal engineering pipeline such as water, natural gas, heating power, electric power, communication is included, realizes that planning, construction and management three are unified, is Ensure the important infrastructure and " lifeline " of city operations.Traditional City Buried Pipeline is done things in his own way the shallow of road that be laid in In sheaf space, caused by pipeline increase-volume dilatation not only the phenomenon that " zipper road ", and leads to pipeline Frequent Accidents, cause road surface It repeatedly excavates, not only increases maintenance cost, and greatly affected the safe operation in city.
Pipe gallery is widely applied as a kind of Municipal Infrastructure, and especially country is big over the past two years It pushes extensively, various regions construction is like a raging fire.Currently, built or positive construction parts underground pipe gallery, the overwhelming majority is using cast-in-place It formula and using centrifugation or vibrates to pour and builds up an entirety and be transported to construction site in factory.Both methods all exists very big Insufficient: cast in situs box culvert construct period length, large labor intensity, low efficiency are influenced by weather, field condition, to ring around The huge pollution of border generation, construction quality are also unstable, at high cost, while polluting to soil;The entirety of the factorial production Box culvert, piping lane molding time is long, and processing step is cumbersome, and construction cost is high, and transport, lifting are difficult, especially large-scale box culvert, raw It produces equipment and hanging device investment is huge, and the box culvert difficulty of super large-scale has production equipment that can not also manufacture.
Summary of the invention
The purpose of the utility model is to provide a kind of prefabricated assembled pipe gallery of sheet hydrant and its piping lane units, this is comprehensive Close each pre-constructed unit of piping lane (level board, prefabricated outer wall panel, prefabricated deadlight) can individually be processed, be transported, being lifted and It builds, and the lighter in weight of each pre-constructed unit, in-site installation is convenient, and micro-adjustment is easily achieved, to improve pipe gallery The bonding strength of globality and adjacent piping lane unit after assembly;Each pre-constructed unit sectional area is small, light-weight, construction is simple Single, transport and lifting be conveniently easily achieved and site operation small to the pollution of soil (prefabricated components are not necessarily to cast-in-place molding, and scene is taken Build), prefabrication processing step is simple, produce, structural strength low with hoisting cost and shear behavior is good.More preferably, Concave-convex fit structure extends the gap path of this pipe gallery from outside to inside, extends rain penetration path, and then improve The waterproof performance of this pipe gallery.
The technical scheme that the utility model is provided is as follows:
A kind of prefabricated assembled pipe gallery of sheet hydrant, comprising:
Several piping lane units being sequentially arranged along pipe gallery length direction, each described piping lane unit include being formed The upper side wall of the piping lane unit and two level boards of lower wall, formed the piping lane unit left side wall and right side wall two A prefabricated outer wall panel, and by the piping lane channel of the piping lane unit every setting out the pre- of several mutually independent sub- piping lane channels Deadlight processed;
The contact position of the level board and the prefabricated outer wall panel is equipped with compatible concave-convex fit structure;
The level board is connected with the prefabricated outer wall panel by pre-embedded bolt component, so that the level board and described pre- Side fascia processed, which encloses, to be set to form the piping lane channel.
In the technical program, eliminating the integral prefabricated caused problem of existing pipe gallery, (piping lane molding time is long, work Skill complex steps, construction cost is high, and transport, lifting are difficult, especially large-scale box culvert, and production equipment and hanging device investment are huge Greatly, and the box culvert difficulty of super large-scale has production equipment that can not also manufacture) and pipe gallery cast in situs caused by problem (apply Work period length, large labor intensity, low efficiency, are influenced by weather, field condition, are generated huge pollution to ambient enviroment, are applied Working medium amount is also unstable, at high cost, while polluting to soil).And it is by prefabricated deadlight that piping lane channel is each every being set as A functional area, to realize that different utilities pipelines is arranged in different sub- piping lane channels, convenient for different utilities pipelines Wiring, later maintenance and maintenance greatly reduce the workload of later maintenance.Due to each pre-constructed unit of this pipe gallery (level board, prefabricated outer wall panel, prefabricated deadlight) can be processed individually, transported, lifted and be built, and each pre-constructed unit Lighter in weight, in-site installation is convenient and site operation small to the pollution of soil (prefabricated components are not necessarily to cast-in-place molding, and scene is built ), micro-adjustment is easily achieved, so that the connection for improving globality and adjacent piping lane unit after pipe gallery assembly is strong Degree;Each pre-constructed unit sectional area is small, light-weight, simple structure, transport and lifting are conveniently easily achieved, prefabrication technique step Rapid simple, production, structural strength low with hoisting cost and shear behavior are good.More preferably, by level board and precast facade Concave-convex fit structure is arranged in the contact position of plate, increases the contact area of level board and the prefabricated outer wall panel, extends simultaneously The gap path of this pipe gallery from outside to inside, extends rain penetration path, and then improve the waterproofness of this pipe gallery Energy;More preferably, the connection of level board and prefabricated outer wall panel is realized by pre-embedded bolt component, it is easy to operate, and pre-embedded bolt group The connection pretightning force of the adjustment level board and prefabricated outer wall panel of also accommodating property of part, guarantees the uniformity between adjacent piping lane unit, The difficulty of construction of this pipe gallery is reduced, while improving the construction efficiency of this pipe gallery.
It is further preferred that the pre-embedded bolt component includes square box, joint bar casing, pre-embedded bolt and nut;It is described pre- Burying bolt includes pre-buried end and connecting pin;The pre-buried end of the pre-embedded bolt is embedded in the level board and the prefabricated outer wall panel in advance In one of them, the square box and the joint bar sleeve pipe pre-embedding in the level board and the prefabricated outer wall panel other one It is a;The joint bar casing is set to the square box, and the joint bar casing is connected to the square box;It is inserted through described the connecting pin Tendon bush is simultaneously spirally connected after being revealed in the inner space of the square box with the nut;The inner space of the square box is revealed in described The external environment of piping lane unit.
In the technical program, in practical applications, pre-embedded bolt is by interting joint bar casing and being revealed in the inside of square box Space, so that nut can be spirally connected in the outside of this pipe gallery with pre-embedded bolt by staff, pre-embedded bolt component knot Structure is simple, and it is firm to connect, and mounting means is simple and easily operated, high-efficient.
It is further preferred that the pre-embedded bolt component further includes anchor bar, the anchor bar and the square box connect It connects.
In the technical program, the presence of anchor bar substantially increases square box and joint bar casing in level board or prefabricated outer The pre-buried fixing of wallboard and tightness, the bonding strength of improve the standard plate and prefabricated outer wall panel, and then improve this integrated pipe The structural strength and shear behavior of corridor.
It is further preferred that the contact position of the level board and the prefabricated outer wall panel is equipped with haunch;And/or the water The contact position of plate and the prefabricated outer wall panel is equipped with grout blanket and/or waterproof layer;And/or the prefabricated deadlight respectively with The contact position of the level board and the prefabricated outer wall panel is equipped with haunch;And/or form the water of the lower wall in the piping lane channel Plate is equipped with injected hole;The injected hole is arranged close to the piping lane channel.
In the technical program, by the setting of haunch, improve between the pre-constructed unit that this pipe gallery contacts with each other by Power situation improves the structural strength and service life of this pipe gallery.More preferably, by level board and prefabricated outer wall panel Grout blanket and/or waterproof layer are added in contact position, and the rainwater that grout blanket avoids external environment passes through level board and prefabricated outer wall panel institute The gap of formation enters piping lane channel, to improve the waterproof performance of this pipe gallery;And since grout blanket can play connection The effect of level board and prefabricated outer wall panel further improves tightness and stability that level board is connected with prefabricated outer wall panel; The rainwater that the setting of waterproof layer further avoids external environment is formed by gap by level board and prefabricated outer wall panel and enters piping lane Channel further improves the waterproof performance of this pipe gallery.More preferably, by injected hole, this pipe gallery and pipe are strengthened The bonding strength of corridor bed course effectively prevents pipe gallery and offset phenomena occurs, improve this pipe gallery structural strength and Service life.
It is further preferred that the both ends of the piping lane unit are constructed equipped with compatible male-female engagement, so that along described comprehensive Close two piping lane unit male-female engagements connection that piping lane length direction is sequentially arranged and is disposed adjacent.
In the technical program, the setting of male-female engagement construction improves the docking standard for two piping lane units being disposed adjacent True rate, the guide function constructed by male-female engagement, substantially reduces the time docked between piping lane unit, improves docking effect Rate.More preferably, the setting of male-female engagement construction, improves the bonding strength between two piping lane units being disposed adjacent, and keep away Exempt from butt-joint clearance occur between be disposed adjacent two piping lane units, has improved the waterproof performance of this pipe gallery, ensure that The drying property in piping lane channel improves the safety of pipe gallery.
The utility model additionally provides a kind of piping lane unit, comprising:
The upper side wall of the piping lane unit and two level boards of lower wall are formed, the left side wall of the piping lane unit is formed With two prefabricated outer wall panels of right side wall, and by the piping lane channel of the piping lane unit every setting out several mutually independent sons The prefabricated deadlight in piping lane channel;
The contact position of the level board and the prefabricated outer wall panel is equipped with compatible concave-convex fit structure;
The level board is connected with the prefabricated outer wall panel by pre-embedded bolt component, so that the level board and described pre- Side fascia processed, which encloses, to be set to form the piping lane channel.
In the technical program, eliminating the integral prefabricated caused problem of existing pipe gallery, (piping lane molding time is long, work Skill complex steps, construction cost is high, and transport, lifting are difficult, especially large-scale box culvert, and production equipment and hanging device investment are huge Greatly, and the box culvert difficulty of super large-scale has production equipment that can not also manufacture) and pipe gallery cast in situs caused by problem (apply Work period length, large labor intensity, low efficiency, are influenced by weather, field condition, are generated huge pollution to ambient enviroment, are applied Working medium amount is also unstable, at high cost, while polluting to soil).And it is by prefabricated deadlight that piping lane channel is each every being set as A functional area, to realize that different utilities pipelines is arranged in different sub- piping lane channels, convenient for different utilities pipelines Wiring, later maintenance and maintenance greatly reduce the workload of later maintenance.Due to each pre-constructed unit of this pipe gallery (level board, prefabricated outer wall panel, prefabricated deadlight) can be processed individually, transported, lifted and be built, and each pre-constructed unit Lighter in weight, in-site installation is convenient and site operation small to the pollution of soil (prefabricated components are not necessarily to cast-in-place molding, and scene is built ), micro-adjustment is easily achieved, so that the connection for improving globality and adjacent piping lane unit after pipe gallery assembly is strong Degree;Each pre-constructed unit sectional area is small, light-weight, simple structure, transport and lifting are conveniently easily achieved, prefabrication technique step Rapid simple, production, structural strength low with hoisting cost and shear behavior are good.More preferably, by level board and precast facade Concave-convex fit structure is arranged in the contact position of plate, increases the contact area of level board and the prefabricated outer wall panel, extends simultaneously The gap path of this pipe gallery from outside to inside, extends rain penetration path, and then improve the waterproofness of this pipe gallery Energy;More preferably, the connection of level board and prefabricated outer wall panel is realized by pre-embedded bolt component, it is easy to operate, and pre-embedded bolt group The connection pretightning force of the adjustment level board and prefabricated outer wall panel of also accommodating property of part, guarantees the uniformity between adjacent piping lane unit, The difficulty of construction of this pipe gallery is reduced, while improving the construction efficiency of this pipe gallery.
It is further preferred that the pre-embedded bolt component includes square box, joint bar casing, pre-embedded bolt and nut;It is described pre- Burying bolt includes pre-buried end and connecting pin;The pre-buried end of the pre-embedded bolt is embedded in the level board and the prefabricated outer wall panel in advance In one of them, the square box and the joint bar sleeve pipe pre-embedding in the level board and the prefabricated outer wall panel other one It is a;The joint bar casing is set to the square box, and the joint bar casing is connected to the square box;It is inserted through described the connecting pin Tendon bush is simultaneously spirally connected after being revealed in the inner space of the square box with the nut;The inner space of the square box is revealed in described The external environment of piping lane unit.
In the technical program, in practical applications, pre-embedded bolt is by interting joint bar casing and being revealed in the inside of square box Space, so that nut can be spirally connected in the outside of this pipe gallery with pre-embedded bolt by staff, pre-embedded bolt component knot Structure is simple, and it is firm to connect, and mounting means is simple and easily operated, high-efficient.
It is further preferred that the pre-embedded bolt component further includes anchor bar, the anchor bar and the square box connect It connects.
In the technical program, the presence of anchor bar substantially increases square box and joint bar casing in level board or prefabricated outer The pre-buried fixing of wallboard and tightness, the bonding strength of improve the standard plate and prefabricated outer wall panel, and then improve this integrated pipe The structural strength and shear behavior of corridor.
It is further preferred that the contact position of the level board and the prefabricated outer wall panel is equipped with haunch;And/or the water The contact position of plate and the prefabricated outer wall panel is equipped with grout blanket and/or waterproof layer;And/or the prefabricated deadlight respectively with The contact position of the level board and the prefabricated outer wall panel is equipped with haunch;And/or form the water of the lower wall in the piping lane channel Plate is equipped with injected hole;The injected hole is arranged close to the piping lane channel.
In the technical program, by the setting of haunch, improve between the pre-constructed unit that this pipe gallery contacts with each other by Power situation improves the structural strength and service life of this pipe gallery.More preferably, by level board and prefabricated outer wall panel Grout blanket and/or waterproof layer are added in contact position, and the rainwater that grout blanket avoids external environment passes through level board and prefabricated outer wall panel institute The gap of formation enters piping lane channel, to improve the waterproof performance of this pipe gallery;And since grout blanket can play connection The effect of level board and prefabricated outer wall panel further improves tightness and stability that level board is connected with prefabricated outer wall panel; The rainwater that the setting of waterproof layer further avoids external environment is formed by gap by level board and prefabricated outer wall panel and enters piping lane Channel further improves the waterproof performance of this pipe gallery.More preferably, by injected hole, this pipe gallery and pipe are strengthened The bonding strength of corridor bed course effectively prevents pipe gallery and offset phenomena occurs, improve this pipe gallery structural strength and Service life.
It is further preferred that the both ends of the piping lane unit are constructed equipped with compatible male-female engagement.
In the technical program, the setting of male-female engagement construction improves the docking standard for two piping lane units being disposed adjacent True rate, the guide function constructed by male-female engagement, substantially reduces the time docked between piping lane unit, improves docking effect Rate.More preferably, the setting of male-female engagement construction, improves the bonding strength between two piping lane units being disposed adjacent, and keep away Exempt from butt-joint clearance occur between be disposed adjacent two piping lane units, has improved the waterproof performance of this pipe gallery, ensure that The drying property in piping lane channel improves the safety of pipe gallery.
A kind of prefabricated assembled pipe gallery of sheet hydrant provided by the utility model and its piping lane unit, can bring with It is lower at least one the utility model has the advantages that
1, in the utility model, by prefabricated deadlight by piping lane channel every being set as each functional area, to realize not Same utilities pipeline is arranged in different sub- piping lane channels, convenient for the wiring of different utilities pipelines, later maintenance and maintenance, Greatly reduce the workload of later maintenance.Since each pre-constructed unit of this pipe gallery is (level board, prefabricated outer wall panel, prefabricated Deadlight) it can individually be processed, transported, lifted and be built, and the lighter in weight of each pre-constructed unit, in-site installation are convenient And site operation is small to the pollution of soil (prefabricated components are not necessarily to cast-in-place molding, and scene is built), micro-adjustment is easily achieved, from And improve the bonding strength of globality and adjacent piping lane unit after pipe gallery assembly;Each pre-constructed unit sectional area Small, light-weight, simple structure, transport and lifting are conveniently easily achieved, prefabrication processing step is simple, production and hoisting cost Low, structural strength and shear behavior are good.More preferably, by the way that male-female engagement is arranged in the contact position of level board and prefabricated outer wall panel Structure, increases the contact area of level board and the prefabricated outer wall panel, while between extending this pipe gallery from outside to inside Gap path extends rain penetration path, and then improves the waterproof performance of this pipe gallery;More preferably, pass through pre-embedded bolt Component realizes the connection of level board and prefabricated outer wall panel, easy to operate, and the adjustment of also accommodating property of pre-embedded bolt component is horizontal The connection pretightning force of plate and prefabricated outer wall panel guarantees the uniformity between adjacent piping lane unit, and the construction for reducing this pipe gallery is difficult Degree, while improving the construction efficiency of this pipe gallery.
2, in the utility model, pre-embedded bolt is by interting joint bar casing and being revealed in the inner space of square box, so that spiral shell Mother can be spirally connected in the outside of this pipe gallery with pre-embedded bolt by staff, and pre-embedded bolt modular construction is simple, connection Firm, mounting means is simple and easily operated, high-efficient.More preferably, the presence of anchor bar substantially increases square box and inserts For tendon bush in the pre-buried fixing of level board or prefabricated outer wall panel and tightness, the connection of improve the standard plate and prefabricated outer wall panel is strong Degree, and then improve the structural strength and shear behavior of this pipe gallery.
Detailed description of the invention
Below by clearly understandable mode, preferred embodiment is described with reference to the drawings, it is prefabricated assembled to sheet hydrant Above-mentioned characteristic, technical characteristic, advantage and its implementation of pipe gallery and its piping lane unit are further described.
Fig. 1 is a kind of example structure schematic diagram of the piping lane unit of the utility model;
Fig. 2 is partial enlarged view at the A of Fig. 1;
Fig. 3 is partial enlarged view at the B of Fig. 1;
Fig. 4 is the main view schematic diagram of Fig. 1;
Fig. 5 is the left view figure structure schematic representation of Fig. 1;
Fig. 6 is a kind of example structure signal of level board of the prefabricated assembled pipe gallery of sheet hydrant of the utility model Figure;
Fig. 7 is the vertical view figure structure schematic representation of Fig. 6;
Fig. 8 is Fig. 6 forward sight figure structure schematic representation;
Fig. 9 is the left view figure structure schematic representation of Fig. 6;
Figure 10 is a kind of embodiment knot of prefabricated outer wall panel of the prefabricated assembled pipe gallery of sheet hydrant of the utility model Structure schematic diagram;
Figure 11 is a kind of implementation of the prefabricated deadlight of the prefabricated assembled pipe gallery of sheet hydrant of the utility model Example structural schematic diagram;
Figure 12 is a kind of example structure schematic diagram of the pre-embedded bolt component of the utility model.
Drawing reference numeral explanation:
11. level board, 111. haunches, 112. first injected holes, 113. second injected holes, 121. square boxes, 122. joint bar sets Pipe, 123. pre-embedded bolts, 1231. connecting pins, 1232. pre-buried ends, 124. nuts, 125. anchor bars, 13. male-female engagement knots Structure, 131. first ladder platforms, 132. second ladder platforms, 133. first step platforms, 134. second step platforms, 14. is recessed Convex engagement formation, 141. grooves, 142. protrusions, 143. step structures, 15. grout blankets, 16. waterproof layers, 21. sub- piping lane channels, 22. prefabricated deadlight, 31. prefabricated outer wall panels.
Specific embodiment
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, attached drawing will be compareed below Illustrate specific embodiment of the present utility model.It should be evident that the accompanying drawings in the following description is only the one of the utility model A little embodiments for those of ordinary skill in the art without creative efforts, can also be according to these Attached drawing obtains other attached drawings, and obtains other embodiments.
To make simplified form, part relevant to the utility model is only schematically shown in each figure, they are simultaneously Its practical structures as product is not represented.In addition, so that simplified form is easy to understand, have in some figures identical structure or The component of function, only symbolically depicts one of those, or has only marked one of those.Herein, "one" is not It only indicates " only this ", can also indicate the situation of " more than one ".Herein, it should be noted that unless otherwise bright True regulation and restriction, term " installation ", " connected ", " connection " shall be understood in a broad sense, for example, it may be fixedly connected, it can also To be to be detachably connected, or be integrally connected;It can be mechanical connection, be also possible to be electrically connected;It can be directly connected, it can also Indirectly connected through an intermediary, can be the connection inside two elements.For the ordinary skill in the art, The concrete meaning of above-mentioned term in the present invention can be understood with concrete condition.Herein, up, down, left and right refer to comprehensive Close the up, down, left and right of piping lane.
In example 1, as shown in figs. 1-12, a kind of prefabricated assembled pipe gallery of sheet hydrant, comprising: several The piping lane unit being sequentially arranged along pipe gallery length direction, each piping lane unit include to be formed piping lane unit upper side wall and Two level boards 11 of lower wall form the left side wall of piping lane unit and two prefabricated outer wall panels 31 of right side wall, and will pipe The piping lane channel of corridor unit is every the prefabricated deadlight 22 for setting out several mutually independent sub- piping lane channels 21;Level board 11 and pre- The contact position of Side fascia 31 processed is equipped with compatible concave-convex fit structure 13;Level board 11 and prefabricated outer wall panel 31 pass through pre-buried spiral shell Bolt assembly connection, so that level board 11 and prefabricated outer wall panel 31 enclose and set to form piping lane channel.In practical applications, pass through pre-buried spiral shell Level board 11 and prefabricated outer wall panel 31 are attached by bolt assembly can organize cost pipe gallery, and it is whole to eliminate existing pipe gallery Problem caused by problem and pipe gallery cast in situs caused by body is prefabricated.And level board 11,31 and of prefabricated outer wall panel Prefabricated deadlight 22 can carry out prefabricated factory's mass, storage, transport in practical applications;It is realized also by automatic equipment at scene Automatic butt, and can also by the adjustment level board 11 and prefabricated outer wall panel 31 of pre-embedded bolt component adaptability (such as upper side wall with Left side wall, upper side wall and right side wall, lower wall and left side wall, lower wall and right side wall) connection pretightning force, guarantee adjacent piping lane Uniformity and waterproof performance between unit, reduce the difficulty of construction of this pipe gallery, while improving the construction effect of this pipe gallery Rate.
In example 2, as shown in figs. 1-12, on the basis of example 1, pre-embedded bolt component include square box 121, Joint bar casing 122, pre-embedded bolt 123 and nut 124;Pre-embedded bolt 123 includes pre-buried end 1232 and connecting pin 1231;Pre-buried end 1232 are embedded in one of them in level board 11 or prefabricated outer wall panel 31 in advance, and square box 121 and joint bar casing 122 are embedded in level board in advance 11 or prefabricated outer wall panel 31 in another;Joint bar casing 122 is set to square box 121, and joint bar casing 122 and square box 121 connect It is logical;Connecting pin 1231 is spirally connected through joint bar casing 122 and after being revealed in the inner space of square box 121 with nut 124;Square box 121 Inner space be revealed in the external environment (i.e. away from piping lane channel be arranged) of piping lane unit.It is worth noting that square box 121 is interior Portion space can also be revealed in piping lane channel, then at this point, staff needs to carry out pre-embedded bolt 123 and nut in piping lane channel 124 be spirally connected, should also belong to the protection scope of the utility model.It is worth noting that the inner space of square box 121 is revealed in outside The more convenient staff of environment connects level board 11 and prefabricated outer wall panel 31, therefore, when the sectional area in piping lane channel is smaller, Staff be spirally connected pre-embedded bolt 123 and nut 124 when it is more inconvenient, be unfavorable for the construction of engineering in this way, will lead to engineering Construction time extends.Preferably, pre-embedded bolt component further includes anchor bar 125, and anchor bar 125 is connect with square box 121.In In practical application, anchor bar 125 and the solderable square box 121 that is connected to of joint bar casing 122 can also be integrally formed with square box 121. Preferably, anchor bar 125 and joint bar casing 122 are relatively arranged in the two side walls of square box 121.The number of anchor bar 125 Amount can be configured according to actual needs with installation site, and anchor bar 125 can be parallel with the axis direction of joint bar casing 122 Or it is vertical.Preferably, each level board 11 or the settable one or more pre-embedded bolt of prefabricated outer wall panel 31 Component.
In the third embodiment, as shown in figs. 1-12, on the basis of embodiment one or two, the extension of concave-convex fit structure 13 Direction can be along the depth direction in piping lane channel, can also be for along the left and right directions in piping lane channel.Preferably, level board 11 and prefabricated outer Depth direction of the concave-convex fit structure 13 of wallboard 31 along piping lane channel is stepped, and the concave-convex fit structure 13 of level board 11 Including the first ladder platform 131 and the second ladder platform 132, and the second ladder platform 132 is prominent along the direction close to piping lane channel Arise from the first ladder platform 131;First ladder platform 131 is arranged far from piping lane channel;It is embedded in the pre-embedded bolt of level board 11 Component is set to the first ladder platform 131.Then at this point, the concave-convex fit structure for the prefabricated outer wall panel 31 being connect with the level board 11 13 include first step platform 133 and second step platform 134, and first step platform 133 is along the direction close to piping lane channel It is projected on second step platform 134;First step platform 133 is arranged far from piping lane channel;It is embedded in the pre- of prefabricated outer wall panel 31 It buries bolt assembly and is set to first step platform 133.Compatible first ladder platform 131 and first step platform 133 are homogeneous It mutually abuts, the second ladder platform 132 and second step platform 134 mutually abut.That is level board 11 and prefabricated outer wall panel at this time 31 contact position is set there are two male-female engagement minor structure, when pre-embedded bolt 123 is embedded in the first rank of upper side wall (or lower wall) in advance When terraced platform 131, then joint bar casing 122 and square box 121 are embedded in the first step platform 133 of left side wall (or right side wall) in advance.
In practical applications, level board 11 and pre- can be realized using the mating reaction of joint bar casing 122 and pre-embedded bolt 123 Accurate contraposition when Side fascia 31 processed docks, substantially reduces docking difficulty.It is worth noting that pre-embedded bolt 123 can also be pre- It is embedded in left side wall (or right side wall), accordingly, joint bar casing 122 and square box 121 are then embedded in upper side wall (or lower wall).And work as Level board 11 constitute piping lane channel left side wall or right side wall when, then prefabricated outer wall panel 31 constitute piping lane channel upper side wall or under Side wall;Conversely, then prefabricated outer wall panel 31 constitutes piping lane channel when level board 11 constitutes the upper side wall or lower wall in piping lane channel Left side wall or right side wall.For the ease of being spirally connected for nut 124 and pre-embedded bolt 123, in square box 121 with 123 phase of pre-embedded bolt Space is equipped between inner sidewall to setting and pre-embedded bolt 123, consequently facilitating the pick-and-place of nut 124;Joint bar casing 122 is close Pre-embedded bolt 123 is arranged, and square box 121 is arranged far from pre-embedded bolt 123.Joint bar casing 122 preferably through sheet noumenon and appears In the end face of level board 11 and prefabricated outer wall panel 31, consequently facilitating the insertion of pre-embedded bolt 123.
In example IV, as shown in figs. 1-12, on the basis of embodiment one, two or three, level board 11 and prefabricated outer The contact position of wallboard 31 is equipped with haunch 111.Haunch 111 may be disposed in level board 11 and/or prefabricated outer wall panel 31, it is preferable that Concave-convex fit structure 13 is set to haunch 111, and haunch 111 is arranged preferably adjacent to piping lane channel, so that forming second-order The trapezoidal structure in section (as seen in figs. 6 and 8) of the male-female engagement of terraced platform 132.Certainly, level board 11 and prefabricated outer wall panel 31 It can also be not provided with haunch 111.Preferably, side wall of the haunch 111 close to piping lane channel side is equipped with for level board 11 and in advance First injected hole 112 of the contact position grouting of Side fascia 31 processed, by the first injected hole 112 to level board 11 and prefabricated outer wall panel 31 contact position is in the milk and forms grout blanket 15, since grout blanket 15 is in-situ layer, is filled with level board 11 and prefabricated outer wall panel Splicing gap between 31 not only strengthens the connection of level board 11 and prefabricated outer wall panel 31, has also blocked the rainwater of external environment Into the path in piping lane channel, the waterproof performance of this pipe gallery is substantially increased, ensure that the drying property in piping lane channel.It is more excellent , when the internal diameter of joint bar casing 122 is greater than the outer diameter of pre-embedded bolt 123, because slurries flow to joint bar casing 122 and pre-embedded bolt Gap between 123 and the connection for reinforcing level board 11 and prefabricated outer wall panel 31.Preferably, the first injected hole 112, which is set to, adds Armpit 111 is on the side wall in piping lane channel.Preferably, grout blanket 15 is close to piping lane channel and/or away from the end in piping lane channel Equipped with waterproof layer 16, marine glue is such as sprayed or is poured.Preferably, grout blanket 15 away from piping lane channel end be also equipped with one by The waterproof layer 16 that waterproof roll is formed, the waterproof roll one end extend into the lateral surface of level board 11, which prolongs It opens up to the lateral surface of prefabricated outer wall panel 31.
In embodiment five, as shown in figs. 1-12, on the basis of embodiment one, two, three or four, piping lane channel is formed The level board 11 of lower wall is equipped with the second injected hole 113;Second injected hole 113 is arranged close to piping lane channel.Pass through the second slip casting Hole 113 can realize the lower wall in piping lane channel and the connection of bed course, i.e. slurries flow to lower wall and bed course by the second injected hole 113 Between installation gap and form in-situ layer.So that the lower wall in piping lane channel is fixed, it is convenient for left side wall and right side wall It is positioned and is docked, docking difficulty is reduced.Preferably, piping lane unit is set along the both ends of the length direction of pipe gallery There is compatible male-female engagement construction 14, so that two pipes for being sequentially arranged and being disposed adjacent along the pipe gallery length direction The connection of corridor unit male-female engagement.That is the length of level board 11, prefabricated outer wall panel 31 and/or prefabricated deadlight 22 along such as pipe gallery The both ends in direction are equipped with compatible male-female engagement construction 14;When piping lane unit is along the both ends of the length direction of pipe gallery One end is protrusion 142, then the other end of the piping lane unit in the both ends of the length direction of pipe gallery is suitable with 142 phase of protrusion The groove 141 matched.Preferably, the lateral wall of protrusion 142 is equipped with step structure 143, including the first table top and the second table top, In, the first table top is arranged far from sheet noumenon, and the second table top is projected on the first table top along the direction close to piping lane channel.When So, the lateral surface of protrusion 142 can also be planar structure.It is worth noting that level board 11, prefabricated outer wall panel 31 and prefabricated middle wall The male-female engagement construction 14 of plate 22 may be the same or different.Preferably, the contact position of prefabricated deadlight 22 and sheet noumenon, which is equipped with, adds Armpit 111.
In embodiment six, as shown in figs. 1-12, a kind of piping lane unit, comprising: form the upper side wall of piping lane unit under Two level boards 11 of side wall form the left side wall of piping lane unit and two prefabricated outer wall panels 31 of right side wall, and by piping lane The piping lane channel of unit is every the prefabricated deadlight 22 for setting out several mutually independent sub- piping lane channels 21;Level board 11 and prefabricated The contact position of Side fascia 31 is equipped with compatible concave-convex fit structure 13;Level board 11 and prefabricated outer wall panel 31 pass through pre-embedded bolt Component connection, so that level board 11 and prefabricated outer wall panel 31 enclose and set to form piping lane channel.In practical applications, pass through pre-embedded bolt Level board 11 and prefabricated outer wall panel 31 are attached by component can organize cost pipe gallery, and it is whole to eliminate existing pipe gallery Problem caused by problem and pipe gallery cast in situs caused by prefabricated.And level board 11, prefabricated outer wall panel 31 and pre- Deadlight 22 processed can carry out prefabricated factory's mass, storage, transport in practical applications;It is realized certainly also by automatic equipment at scene Dynamic docking, and can also pass through adjustment level board 11 and prefabricated outer wall panel 31 (such as upper side wall and a left side of pre-embedded bolt component adaptability Side wall, upper side wall and right side wall, lower wall and left side wall, lower wall and right side wall) connection pretightning force, guarantee adjacent piping lane list Uniformity and waterproof performance between member, reduce the difficulty of construction of this pipe gallery, while improving the construction efficiency of this pipe gallery. Preferably, successively and the contact position between two piping lane units being disposed adjacent (i.e. match by bumps along the length direction of pipe gallery It closes construction and 14) is equipped with waterproof layer 16 and/or grout blanket 15, to improve the connection tightness and waterproof performance of pipe gallery.
In embodiment seven, as shown in figs. 1-12, on the basis of embodiment six, pre-embedded bolt component include square box 121, Joint bar casing 122, pre-embedded bolt 123 and nut 124;Pre-embedded bolt 123 includes pre-buried end 1232 and connecting pin 1231;Pre-buried end 1232 are embedded in one of them in level board 11 or prefabricated outer wall panel 31 in advance, and square box 121 and joint bar casing 122 are embedded in level board in advance 11 or prefabricated outer wall panel 31 in another;Joint bar casing 122 is set to square box 121, and joint bar casing 122 and square box 121 connect It is logical;Connecting pin 1231 is spirally connected through joint bar casing 122 and after being revealed in the inner space of square box 121 with nut 124;Square box 121 Inner space be revealed in the external environment (i.e. away from piping lane channel be arranged) of piping lane unit.It is worth noting that square box 121 is interior Portion space can also be revealed in piping lane channel, then at this point, staff needs to carry out pre-embedded bolt 123 and nut in piping lane channel 124 be spirally connected, should also belong to the protection scope of the utility model.It is worth noting that the inner space of square box 121 is revealed in outside The more convenient staff of environment connects level board 11 and prefabricated outer wall panel 31, therefore, when the sectional area in piping lane channel is smaller, Staff be spirally connected pre-embedded bolt 123 and nut 124 when it is more inconvenient, be unfavorable for the construction of engineering in this way, will lead to engineering Construction time extends.Preferably, pre-embedded bolt component further includes anchor bar 125, and anchor bar 125 is connect with square box 121.In In practical application, anchor bar 125 and the solderable square box 121 that is connected to of joint bar casing 122 can also be integrally formed with square box 121. Preferably, anchor bar 125 and joint bar casing 122 are relatively arranged in the two side walls of square box 121.The number of anchor bar 125 Amount can be configured according to actual needs with installation site, and anchor bar 125 can be parallel with the axis direction of joint bar casing 122 Or it is vertical.Preferably, each level board 11 or the settable one or more pre-embedded bolt of prefabricated outer wall panel 31 Component.
In embodiment eight, as shown in figs. 1-12, on the basis of embodiment six or seven, the extension of concave-convex fit structure 13 Direction can be along the depth direction in piping lane channel, can also be for along the left and right directions in piping lane channel.Preferably, level board 11 and prefabricated outer Depth direction of the concave-convex fit structure 13 of wallboard 31 along piping lane channel is stepped, and the concave-convex fit structure 13 of level board 11 Including the first ladder platform 131 and the second ladder platform 132, and the second ladder platform 132 is prominent along the direction close to piping lane channel Arise from the first ladder platform 131;First ladder platform 131 is arranged far from piping lane channel;It is embedded in the pre-embedded bolt of level board 11 Component is set to the first ladder platform 131.Then at this point, the concave-convex fit structure for the prefabricated outer wall panel 31 being connect with the level board 11 13 include first step platform 133 and second step platform 134, and first step platform 133 is along the direction close to piping lane channel It is projected on second step platform 134;First step platform 133 is arranged far from piping lane channel;It is embedded in the pre- of prefabricated outer wall panel 31 It buries bolt assembly and is set to first step platform 133.Compatible first ladder platform 131 and first step platform 133 are homogeneous It mutually abuts, the second ladder platform 132 and second step platform 134 mutually abut.That is level board 11 and prefabricated outer wall panel at this time 31 contact position is set there are two male-female engagement minor structure, when pre-embedded bolt 123 is embedded in the first rank of upper side wall (or lower wall) in advance When terraced platform 131, then joint bar casing 122 and square box 121 are embedded in the first step platform 133 of left side wall (or right side wall) in advance.
In practical applications, level board 11 and pre- can be realized using the mating reaction of joint bar casing 122 and pre-embedded bolt 123 Accurate contraposition when Side fascia 31 processed docks, substantially reduces docking difficulty.It is worth noting that pre-embedded bolt 123 can also be pre- It is embedded in left side wall (or right side wall), accordingly, joint bar casing 122 and square box 121 are then embedded in upper side wall (or lower wall).And work as Level board 11 constitute piping lane channel left side wall or right side wall when, then prefabricated outer wall panel 31 constitute piping lane channel upper side wall or under Side wall;Conversely, then prefabricated outer wall panel 31 constitutes piping lane channel when level board 11 constitutes the upper side wall or lower wall in piping lane channel Left side wall or right side wall.For the ease of being spirally connected for nut 124 and pre-embedded bolt 123, in square box 121 with 123 phase of pre-embedded bolt Space is equipped between inner sidewall to setting and pre-embedded bolt 123, consequently facilitating the pick-and-place of nut 124;Joint bar casing 122 is close Pre-embedded bolt 123 is arranged, and square box 121 is arranged far from pre-embedded bolt 123.Joint bar casing 122 preferably through sheet noumenon and appears In the end face of level board 11 and prefabricated outer wall panel 31, consequently facilitating the insertion of pre-embedded bolt 123.
In embodiment nine, as shown in figs. 1-12, on the basis of embodiment six, seven or eight, level board 11 and prefabricated outer The contact position of wallboard 31 is equipped with haunch 111.Haunch 111 may be disposed in level board 11 and/or prefabricated outer wall panel 31, it is preferable that Concave-convex fit structure 13 is set to haunch 111, and haunch 111 is arranged preferably adjacent to piping lane channel, so that forming second-order The trapezoidal structure in section (as seen in figs. 6 and 8) of the male-female engagement of terraced platform 132.Certainly, level board 11 and prefabricated outer wall panel 31 It can also be not provided with haunch 111.Preferably, side wall of the haunch 111 close to piping lane channel side is equipped with for level board 11 and in advance First injected hole 112 of the contact position grouting of Side fascia 31 processed, by the first injected hole 112 to level board 11 and prefabricated outer wall panel 31 contact position is in the milk and forms grout blanket 15, since grout blanket 15 is in-situ layer, is filled with level board 11 and prefabricated outer wall panel Splicing gap between 31 not only strengthens the connection of level board 11 and prefabricated outer wall panel 31, has also blocked the rainwater of external environment Into the path in piping lane channel, the waterproof performance of this pipe gallery is substantially increased, ensure that the drying property in piping lane channel.It is more excellent , when the internal diameter of joint bar casing 122 is greater than the outer diameter of pre-embedded bolt 123, because slurries flow to joint bar casing 122 and pre-embedded bolt Gap between 123 and the connection for reinforcing level board 11 and prefabricated outer wall panel 31.Preferably, the first injected hole 112, which is set to, adds Armpit 111 is on the side wall in piping lane channel.Preferably, grout blanket 15 is close to piping lane channel and/or away from the end in piping lane channel Equipped with waterproof layer 16, marine glue is such as sprayed or is poured.Preferably, grout blanket 15 away from piping lane channel end be also equipped with one by The waterproof layer 16 that waterproof roll is formed, the waterproof roll one end extend into the lateral surface of level board 11, which prolongs It opens up to the lateral surface of prefabricated outer wall panel 31.
In embodiment ten, as shown in figs. 1-12, on the basis of embodiment six, seven, eight or nine, piping lane channel is formed The level board 11 of lower wall is equipped with the second injected hole 113;Second injected hole 113 is arranged close to piping lane channel.Pass through the second slip casting Hole 113 can realize the lower wall in piping lane channel and the connection of bed course, i.e. slurries flow to lower wall and bed course by the second injected hole 113 Between installation gap and form in-situ layer.So that the lower wall in piping lane channel is fixed, it is convenient for left side wall and right side wall It is positioned and is docked, docking difficulty is reduced.Preferably, piping lane unit is set along the both ends of the length direction of pipe gallery There is compatible male-female engagement construction 14, so that two pipes for being sequentially arranged and being disposed adjacent along the pipe gallery length direction The connection of corridor unit male-female engagement.That is the length of level board 11, prefabricated outer wall panel 31 and/or prefabricated deadlight 22 along such as pipe gallery The both ends in direction are equipped with compatible male-female engagement construction 14;When piping lane unit is along the both ends of the length direction of pipe gallery One end is protrusion 142, then the other end of the piping lane unit in the both ends of the length direction of pipe gallery is suitable with 142 phase of protrusion The groove 141 matched.Preferably, the lateral wall of protrusion 142 is equipped with step structure 143, including the first table top and the second table top, In, the first table top is arranged far from sheet noumenon, and the second table top is projected on the first table top along the direction close to piping lane channel.When So, the lateral surface of protrusion 142 can also be planar structure.It is worth noting that level board 11, prefabricated outer wall panel 31 and prefabricated middle wall The male-female engagement construction 14 of plate 22 may be the same or different.Preferably, prefabricated deadlight 22 and the first prefabricated panel or second prefabricated The contact position of wallboard is equipped with haunch 111.
It should be noted that above-described embodiment can be freely combined as needed.The above is only the utility model Preferred embodiment, it is noted that for those skilled in the art, do not departing from the utility model principle Under the premise of, several improvements and modifications can also be made, these improvements and modifications also should be regarded as the protection scope of the utility model.

Claims (10)

1. a kind of prefabricated assembled pipe gallery of sheet hydrant characterized by comprising
Several piping lane units being sequentially arranged along pipe gallery length direction, each described piping lane unit are described including being formed The upper side wall of piping lane unit and two level boards of lower wall, formed the piping lane unit left side wall and two of right side wall it is pre- Side fascia processed, and by the piping lane channel of the piping lane unit every set out several mutually independent sub- piping lane channels it is prefabricated in Wallboard;
The contact position of the level board and the prefabricated outer wall panel is equipped with concave-convex fit structure;
The level board is connected with the prefabricated outer wall panel by pre-embedded bolt component, so that the level board and described prefabricated outer Wallboard, which encloses, to be set to form the piping lane channel.
2. the prefabricated assembled pipe gallery of sheet hydrant according to claim 1, it is characterised in that:
The pre-embedded bolt component includes square box, joint bar casing, pre-embedded bolt and nut;
The pre-embedded bolt includes pre-buried end and connecting pin;
The pre-buried end of the pre-embedded bolt is embedded in one of them in the level board and the prefabricated outer wall panel, the square box in advance With another of the joint bar sleeve pipe pre-embedding in the level board and the prefabricated outer wall panel;
The joint bar casing is set to the square box, and the joint bar casing is connected to the square box;
The connecting pin is spirally connected through the joint bar casing and after being revealed in the inner space of the square box with the nut;
The inner space of the square box is revealed in the external environment of the piping lane unit.
3. the prefabricated assembled pipe gallery of sheet hydrant according to claim 2, it is characterised in that:
The pre-embedded bolt component further includes anchor bar, and the anchor bar is connect with the square box.
4. the prefabricated assembled pipe gallery of sheet hydrant according to claim 1 to 3, it is characterised in that:
The contact position of the level board and the prefabricated outer wall panel is equipped with haunch;And/or
The contact position of the level board and the prefabricated outer wall panel is equipped with grout blanket and/or waterproof layer;And/or
The prefabricated deadlight is equipped with haunch with the contact position of the level board and the prefabricated outer wall panel respectively;And/or
The level board for forming the lower wall in the piping lane channel is equipped with injected hole;The injected hole is set close to the piping lane channel It sets.
5. the prefabricated assembled pipe gallery of sheet hydrant according to claim 1 to 3, it is characterised in that:
The both ends of the piping lane unit are constructed equipped with compatible male-female engagement, so that successively along the pipe gallery length direction The two piping lane unit male-female engagements connection arranged and be disposed adjacent.
6. a kind of piping lane unit characterized by comprising
The upper side wall of the piping lane unit and two level boards of lower wall are formed, left side wall and the right side of the piping lane unit are formed Two prefabricated outer wall panels of side wall, and by the piping lane channel of the piping lane unit every setting out several mutually independent sub- piping lanes The prefabricated deadlight in channel;
The contact position of level board and prefabricated outer wall panel is equipped with compatible concave-convex fit structure;
The level board is connected with the prefabricated outer wall panel by pre-embedded bolt component, so that the level board and described prefabricated outer Wallboard, which encloses, to be set to form the piping lane channel.
7. piping lane unit according to claim 6, it is characterised in that:
The pre-embedded bolt component includes square box, joint bar casing, pre-embedded bolt and nut;
The pre-embedded bolt includes pre-buried end and connecting pin;
The pre-buried end of the pre-embedded bolt is embedded in one of them in the level board and the prefabricated outer wall panel, the square box in advance With another of the joint bar sleeve pipe pre-embedding in the level board and the prefabricated outer wall panel;
The joint bar casing is set to the square box, and the joint bar casing is connected to the square box;
The connecting pin is spirally connected through the joint bar casing and after being revealed in the inner space of the square box with the nut;
The inner space of the square box is revealed in the external environment of the piping lane unit.
8. piping lane unit according to claim 7, it is characterised in that:
The pre-embedded bolt component further includes anchor bar, and the anchor bar is connect with the square box.
9. according to piping lane unit described in claim 6-8 any one, it is characterised in that:
The contact position of the level board and the prefabricated outer wall panel is equipped with haunch;And/or
The contact position of the level board and the prefabricated outer wall panel is equipped with grout blanket and/or waterproof layer;And/or
The prefabricated deadlight is equipped with haunch with the contact position of the level board and the prefabricated outer wall panel respectively;And/or
The level board for forming the lower wall in the piping lane channel is equipped with injected hole;The injected hole is set close to the piping lane channel It sets.
10. according to piping lane unit described in claim 6-8 any one, it is characterised in that:
The both ends of the piping lane unit are constructed equipped with compatible male-female engagement.
CN201920236128.6U 2019-02-25 2019-02-25 A kind of prefabricated assembled pipe gallery of sheet hydrant and its piping lane unit Active CN209686448U (en)

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Application Number Priority Date Filing Date Title
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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111305874A (en) * 2020-02-28 2020-06-19 东北大学 Construction method of assembled box culvert

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111305874A (en) * 2020-02-28 2020-06-19 东北大学 Construction method of assembled box culvert
CN111305874B (en) * 2020-02-28 2021-07-02 中铁七局集团第三工程有限公司 Construction method of assembled box culvert

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