CN219247423U - Electrical pipeline arrangement structure of assembled concrete building - Google Patents

Abstract

The utility model relates to and discloses an electric pipeline arrangement structure of an assembled concrete building. Relates to the technical field of building decoration. The utility model provides a concrete PEC post that includes a plurality of local superimposed sheets, be used for supporting two adjacent local superimposed sheets and the side wall that supports the local superimposed sheet at edge, be equipped with first pre-buried box, the pre-buried box of second, first spool and second spool in the local superimposed sheet, be equipped with the pre-buried box of third in the PEC post, be equipped with the block terminal in the side wall, first spool communicates first pre-buried box and the pre-buried box of second, second spool one end and first pre-buried box intercommunication, the other end and the tip parallel and level of local superimposed sheet. The utility model can realize that the assembled concrete building does not need to be perforated on site in secondary decoration, has simple construction and convenient installation of secondary decoration lines, and can avoid secondary damage of the structure due to separation of pipelines.

Description

Electrical pipeline arrangement structure of assembled concrete building

Technical Field

The utility model relates to the technical field of building decoration, in particular to an electric pipeline arrangement structure of an assembled concrete building.

Background

In order to implement the green development concept, the quality and the quality of the building engineering are improved, and the sustainable development of the building industry is realized. The fabricated building is implemented by adopting design-production-construction modes, the construction is used as an important component in the field of fabricated building, new requirements are put forward on the fabricated building, the construction modes ensure the goals of building quality, safety, progress, environmental protection and the like, and higher requirements are put forward on the design of the installation tool for the construction. When the electric circuit is redesigned and arranged in the secondary decoration of the existing assembled concrete building, a wire slot is required to be formed in the floor slab, the wall and the beam column, and the floor slab, the wall and the beam column main body of the assembled concrete building are all formed by concrete pouring, so that the construction operation for forming the wire slot is troublesome, and potential safety hazards exist.

Chinese patent CN114215196a, publication No. 2022-03-22 discloses a waterproof construction of an assembled steel structure building column foot and a construction method, comprising a PEC column, a wall body, a water-stop steel plate and a cast-in-place concrete floor slab, wherein the water-stop steel plate comprises a first vertical plate, a second vertical plate and a horizontal plate, the first vertical plate and the second vertical plate are both perpendicular to the horizontal plate and are connected with the horizontal plate, the horizontal plate is laid along the column foot edge of the PEC column, and the horizontal plate is embedded into the floor slab; the first vertical plate is perpendicular to and connected with a first flange of the PEC column, the second vertical plate is parallel to and connected with a second flange side of the PEC column, and concrete is poured along column feet of the PEC column to form a waterproof platform; the first vertical board and the second vertical board are respectively poured with concrete to form a waterproof flanging higher than the waterproof platform, the first vertical board and the second vertical board are respectively embedded into the waterproof flanging, one end of the waterproof flanging is connected with the PEC column, the bottom of the wall body is connected with the top of the waterproof flanging, and the problem of cracking and water seepage at the joint of the column base is avoided. However, when the electric circuit is redesigned and arranged in secondary decoration, the wire grooves are required to be formed in the PEC column, the wall body and the cast-in-place concrete floor slab, the structural main bodies of the PEC column, the wall body and the cast-in-place concrete floor slab are all formed by concrete pouring, the construction operation for forming the wire grooves is troublesome, and potential safety hazards exist.

Disclosure of Invention

The utility model aims to overcome the defects of the prior art, and provides an electric pipeline arrangement structure of an assembled concrete building, which can realize that the assembled concrete building does not need to be perforated on site during secondary decoration, is simple in construction, is convenient to install a secondary decoration line, and is separated from a pipeline to avoid secondary damage of the structure.

The utility model provides an electric pipeline arrangement structure of an assembled concrete building, which comprises a plurality of local superimposed sheets, PEC columns used for supporting two adjacent local superimposed sheets, side walls used for supporting the local superimposed sheets at the edges, wherein a first embedded box, a second embedded box, a first line pipe and a second line pipe are arranged in each local superimposed sheet, a third embedded box is arranged in each PEC column, a distribution box is arranged in each side wall, the first line pipe is used for communicating the first embedded box with the second embedded box, one end of each second line pipe is communicated with the first embedded box, the other end of each second line pipe is flush with the end of each local superimposed sheet, and the electric pipeline arrangement structure further comprises a first sheath wire used for communicating the first embedded box with the third embedded box, a second sheath wire used for communicating the first embedded box with the distribution box, and a third line pipe used for communicating the second line pipes of the two adjacent local superimposed sheets.

Further, the device further comprises a partition wall for supporting the middle part of the local laminated slab, wherein a fourth embedded box and a fourth wire tube for communicating the first embedded box with the fourth embedded box are arranged in the partition wall.

Further, the method also comprises a first cast-in-situ member poured between two adjacent local superimposed sheets and the PEC column, and a second cast-in-situ member poured between the local superimposed sheets and the side wall.

Further, PEC beams are provided in the side walls that support the local superimposed sheet ends of the edges.

Further, the end part of the local superimposed sheet is provided with a cast-in-situ area, the first cast-in-situ piece is poured between the cast-in-situ areas of two adjacent local superimposed sheets and the PEC column, and the second cast-in-situ piece is poured among the cast-in-situ areas of the local superimposed sheets, the PEC beams and the side walls at the edges.

Further, the side wall is also provided with an edge sealing plate for sealing the edge of the second cast-in-situ member, and the edge sealing plate is arranged at one end, far away from the cast-in-situ region connected with the local laminated plate, of the second cast-in-situ member.

Further, the partition wall also comprises facing layers arranged on two sides of the partition wall.

Further, the facing layer includes a first facing plate abutting with the partition wall, a second facing plate abutting with the partial laminated plate, and a fixing piece for fixedly connecting the first facing plate with the partition wall, and fixedly connecting the second facing plate with the partial laminated plate.

Further, the mounting includes angle bar and one end run through the angle bar after with local superimposed sheet spiro union's screw, angle bar one end is located in the first decorative board, the other end is located in the second decorative board, the screw runs through the angle bar is located the one end of second decorative board.

Further, a threaded interface is arranged at one end of the second spool, which is flush with the end of the partial laminated plate, and external threads which are in threaded connection with the threaded interface are arranged at two ends of the third spool.

The electric pipeline arrangement structure of the fabricated concrete building has the following gain effects:

(1) The first embedded box, the second embedded box, the first line pipe and the second line pipe of the structure are embedded in the concrete of the local superimposed sheet, the third embedded box is embedded in the concrete of the PEC column, and the distribution box is embedded in the concrete of the side wall, so that when the electric circuit is redesigned and arranged in secondary decoration, the on-site hole is not needed, the construction of the assembled concrete building is simple, and the secondary decoration circuit is convenient to install;

(2) When the structure redesigns and arranges the electric circuit in secondary decoration, the electric circuit is routed in the first embedded box, the second embedded box, the third embedded box, the first spool, the second spool, the third spool, the first sheath wire and the second sheath wire, so that the pipeline separation is realized, and the structure is prevented from being secondarily damaged;

(3) The structure can divide the whole space of the assembled concrete building into a plurality of small spaces at will through the partition wall, the local superimposed plates in the small spaces can be divided into the illumination components, and the first embedded box, the second embedded box, the first wire pipe and the second wire pipe which are convenient for the wiring of the electric circuit are arranged, so that the power distribution requirement of the lamp faced by a user after various modifications are carried out on the house type is met;

(4) The first cast-in-situ member of the structure fixedly connects two adjacent local superimposed sheets and PEC columns, and the second cast-in-situ member fixedly connects the local superimposed sheets and the side wall, so that the assembly between the concrete buildings is more stable;

(5) One end of the PEC beam of the structure is inserted into the bottom of the groove, the other end of the PEC beam extends out of the groove, and the end part of the partial laminated slab is inserted into the groove while being lapped on the top of the PEC beam, and is spaced a certain distance from the bottom of the groove, so that the support on the end part of the partial laminated slab is increased through the PEC beam, and the stability of the assembled concrete building structure is further ensured;

(6) According to the structure, the edge sealing plate is arranged at one end, away from the end part of the local superimposed sheet, of the groove in an inserting manner, and the second cast-in-place piece which is cast between the cast-in-place area of the local superimposed sheet and the bottom of the groove and the top of the PEC beam is limited, so that on one hand, the loss of the second cast-in-place piece can be prevented, and on the other hand, the flatness of the side face of the side wall can be ensured;

(7) The two sides of the partition wall of the structure are provided with the facing layers for coating the concrete wall, so that the flatness of the two sides of the partition wall is ensured, and the appearance aesthetic property of the assembled concrete building space is enhanced;

(8) This structure carries out the intercommunication of third spool and second spool through the mode of spiro union, makes the construction of this assembled concrete building simple and efficient more to improve the efficiency of construction, save time and energy.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description, serve to explain the principles of the utility model. In the drawings, like reference numerals are used to identify like elements.

FIG. 1 is a schematic illustration of an electrical pipeline arrangement of an assembled concrete building between two adjacent partial composite slabs and PEC columns in accordance with an embodiment of the present utility model;

FIG. 2 is a schematic illustration of an electrical pipeline arrangement of an assembled concrete building between an edge partial laminate and a side wall according to an embodiment of the present utility model;

fig. 3 is a schematic view showing a structure of an electric pipeline arrangement structure of an assembled concrete building between a partial laminate and a partition wall according to an embodiment of the present utility model.

In the figure: 1. a partial laminated plate; 11. a first embedded box; 12. the second embedded box; 13. a first conduit; 14. a second conduit; 15. a cast-in-place area; 2. PEC columns; 21. a third embedded box; 3. a side wall; 31. a distribution box; 32. PEC beams; 33. edge sealing plates; 4. a first sheathed wire; 5. a second sheath wire; 6. a third conduit; 7. partition walls; 71. a fourth embedded box; 72. a fourth conduit; 8. a first cast-in-place member; 9. a second cast-in-place member; 16. a first veneer; 17. a second veneer; 18. angle iron.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model, and all other embodiments obtained by those skilled in the art without making any creative effort based on the embodiments of the present utility model are included in the protection scope of the present utility model.

Referring to fig. 1 to 3, an electrical pipeline arrangement structure of an assembled concrete building according to an embodiment of the present utility model includes a plurality of partially laminated slabs 1, PEC columns 2 for supporting two adjacent partially laminated slabs 1, side walls 3 for supporting the partially laminated slabs 1, a first pre-buried box 11, a second pre-buried box 12, a first pipeline 13, and a second pipeline 14 are provided in the partially laminated slabs 1, a third pre-buried box 21 is provided in the PEC columns 2, a distribution box 31 is provided in the side walls 3, the first pipeline 13 communicates the first pre-buried box 11 with the second pre-buried box 12, the second pipeline 14 has one end communicating with the first pre-buried box 11 and the other end flush with the ends of the partially laminated slabs 1, and further includes a first sheath cable 4 for communicating the first pre-buried box 11 with the third pre-buried box 21, a second sheath cable 5 for communicating the first pre-buried box 11 with the distribution box 31, and a third cable 6 for communicating the second pipeline 14 of two adjacent partially laminated slabs 1.

In this application, be provided with a plurality of local superimposed sheet 1, be equipped with PEC post 2 between two adjacent local superimposed sheet 1, the tip overlap joint of a local superimposed sheet 1 is on PEC post 2, adjacent another local superimposed sheet 1 tip also overlap joint is on PEC post 2, thereby make PEC post 2 support two adjacent local superimposed sheet 1, the edge position that a plurality of local superimposed sheet 1 were laid is equipped with side wall 3, the local superimposed sheet 1 tip overlap joint that is located the edge is on side wall 3, thereby make side wall 3 support the local superimposed sheet 1 of edge, realize the assembled connection of building.

Because in this application, PEC beams and columns are rectangular columns formed by pouring concrete in the middle area of H-steel, the local superimposed sheet 1 is a mixed plate formed by pouring concrete around steel bars and steel plates, and the side wall 3 is a porous concrete forming plate (ALC plate) formed by curing fly ash (or silica sand), cement, lime and the like as main raw materials with high pressure steam, the building structure body assembled by the PEC columns 2, the local superimposed sheet 1 and the side wall 3 is a concrete structure. When the electric circuit is redesigned and arranged in the secondary decoration of the matched concrete building, the PEC column 2, the local superimposed sheet 1 and the side wall 3 are required to be provided with the wire grooves, and the construction operation of arranging the slotted holes on the concrete structure is more troublesome and has potential safety hazards because the main bodies of the PEC column 2, the local superimposed sheet 1 and the side wall 3 are all concrete.

Therefore in this application, be equipped with first pre-buried box 11, second pre-buried box 12 in the local superimposed sheet 1, be equipped with third pre-buried box 21 in the pec post 2, be equipped with block terminal 31 in the side wall 3, and communicate first pre-buried box 11 and second pre-buried box 12 through first spool 13, second spool 14 one end and first pre-buried box 11 intercommunication, the other end and local superimposed sheet 1's tip parallel and level, third spool 6 communicates the second spool 14 of two adjacent local superimposed sheets 1, first sheath electric wire 4 communicates first pre-buried box 11 and third pre-buried box 21, second sheath electric wire 5 communicates first pre-buried box 11 and block terminal 31. The first embedded box 11 is a 100-type 86 box, the second embedded box 12 and the third embedded box 21 are 80-type 86 boxes, the first line pipe 13, the second line pipe 14 and the third line pipe 6 are De20PVC pipes, the second embedded box 12 can be provided with a lighting component, and the third embedded box 21 can be provided with a switch component.

The electric wires from the distribution box 31 enter the first embedded box 11 through the second sheath electric wires 5, then enter the second embedded box 12 through the first wire pipe 13, and are communicated with the lighting components arranged on the second embedded box 12, so that power is supplied to the lighting components. The electric wires connected from the switch component enter the first embedded box 11 through the first sheath electric wires 4, enter the second embedded box 12 through the first wire pipe 13, and are communicated with the lighting component arranged on the second embedded box 12, so that the lighting component is controlled to be turned on and off. Because the electric circuit is routed in the first pre-buried box 11, the second pre-buried box 12, the third pre-buried box 21, the first wire pipe 13, the second wire pipe 14, the third wire pipe 6, the first sheath wire 4 and the second sheath wire 5 when the electric circuit is redesigned and arranged in the secondary decoration, the pipeline separation is realized, and the secondary damage to the structure is avoided.

Because the first embedded box 11, the second embedded box 12, the first line pipe 13 and the second line pipe 14 are all embedded in the local superimposed sheet 1 when the local superimposed sheet 1 is produced and manufactured, the third embedded box 21 is embedded in the PEC column 2 when the PEC column 2 is produced and manufactured, and the distribution box 31 is embedded in the side wall 3 when the side wall 3 is produced and manufactured, when the electric circuit is redesigned and arranged in secondary decoration, no site hole is needed, so that the construction of the fabricated concrete building is simple, and the secondary decoration circuit is convenient to install.

In this embodiment, the partition wall 7 for supporting the middle part of the partial laminated slab 1 is further included, and a fourth pre-buried box 71 and a fourth line pipe 72 for communicating the first pre-buried box 11 with the fourth pre-buried box 71 are disposed in the partition wall 7. In the fabricated concrete construction, it is possible to divide a large space into a plurality of small spaces for use, and thus a partition wall 7 for supporting the middle of the partial composite slab 1 where division into small spaces is required is also included in the present application. Since the individual small spaces need to be individually powered and illuminated, a fourth pre-buried box 71 and a fourth line pipe 72 for communicating the fourth pre-buried box 71 with the first pre-buried box 11 of one of the partial laminated boards 1 in the area are arranged in the partition wall 7, an illumination component is arranged in the second pre-buried box 12 of the partial laminated board 1, the fourth pre-buried box 71 is also an 80-type 86 box, the fourth line pipe 72 is also a De20PVC pipe, and a switch component can be arranged on the third pre-buried box 21 so as to control the on and off of the illumination component in the second pre-buried box 12 of the partial laminated board 1.

Because in this application, assembled concrete building's floor comprises polylith local superimposed sheet 1, all be provided with first pre-buried box 11 in every local superimposed sheet 1, second pre-buried box 12, first line pipe 13, and second spool 14, consequently can be according to the user's demand, divide into a plurality of little spaces at will with assembled concrete building's whole space through partition wall 7, all can set up lighting parts on the local superimposed sheet 1 in the little space of partition, and have the first pre-buried box 11 of being convenient for the electrical wiring line, second pre-buried box 12, first line pipe 13, and second spool 14, thereby satisfy the user and carry out the distribution requirement of the lamps and lanterns that face after various transformation to the house type.

In this embodiment, a first cast-in-place member 8 is cast between two adjacent partial laminates and PEC columns 2, and a second cast-in-place member 9 is cast between a partial laminate 1 and a side wall 3. When the end parts of two adjacent partial laminated plates 1 are lapped on the PEC column 2, the end parts of the two adjacent partial laminated plates 1 are separated by a certain distance, so that part areas at the top of the PEC column 2 are exposed, and a first cast-in-situ member 8 is poured at the end parts of the two adjacent partial laminated plates 1 and the exposed part areas at the top of the PEC column 2, so that the first cast-in-situ member 8 is fixedly connected with the two adjacent partial laminated plates 1 and the PEC column 2, the assembly between the concrete buildings is more stable, and the service life of the concrete buildings is prolonged.

Since the ends of the adjacent two partial superimposed sheets 1 are already sealed after the casting of the first cast-in-place part 8, it is foreseen that: when the second conduits 14 of two adjacent partial laminated plates 1 are communicated through the third conduit 6, two ends of the third conduit 6 are connected with one end of the two second conduits 14 which is flush with the partial laminated plates 1 respectively, then a first cast-in-place piece 8 is cast on the end parts of the two adjacent partial laminated plates 1 and the exposed partial areas at the tops of the PEC columns 2, and the third conduit 6 is cast in the first cast-in-place piece 8.

To support the ends of the partial superimposed sheet 1 in the edge position by the side wall 3, it is foreseen that: the middle part of the side wall 3 is provided with a groove, and the end parts of the local superimposed sheets 1 at the edge positions are spliced in the groove, so that the side wall 3 supports the local superimposed sheets 1 at the edge positions, and the laying of a plurality of local superimposed sheets 1 in the assembled concrete building is ensured. However, when the end part of the local laminated slab 1 is inserted into the groove, the end part is not inserted into the bottom of the groove, but is separated from the bottom of the groove by a certain distance, and a second cast-in-place piece 9 is poured between the bottom of the groove and the end part of the local laminated slab 1, so that the end part of the local laminated slab 1 is fixed in the groove by the second cast-in-place piece 9, the connection between the local laminated slab 1 at the edge position and the side wall 3 is reinforced, and the assembly between the concrete buildings is more stable.

In this embodiment PEC beams 32 are provided in the side walls 3 supporting the ends of the edge partial superimposed sheet 1. Due to the limited thickness of the side wall 3, even if the groove arranged in the middle of the side wall 3 penetrates through the side wall 3, the depth of the groove is limited, and in order to increase the contact area between the second cast-in-situ member 9 and the side wall 3, when the end part of the local laminated slab 1 positioned at the edge position is inserted into the groove, a certain distance is required to be spaced from the bottom of the groove, so that the inserted length of the end part of the local laminated slab 1 in the groove is smaller, thereby leading to poor supporting strength of the side wall 3 on the local laminated slab 1 and affecting the stability of the assembled concrete building structure.

Therefore in this application, be equipped with PEC roof beam 32 in the recess of side wall 3, and the high sum that is greater than or equal to PEC roof beam 32 and local superimposed sheet 1 of recess, the one end of PEC roof beam 32 is pegged graft to the recess bottom, the other end stretches out the recess, peg graft in the recess when the tip overlap joint of local superimposed sheet 1 is at PEC roof beam 32 top, and with the recess bottom interval certain distance, thereby increase the support to local superimposed sheet 1 tip through PEC roof beam 32, and then guarantee this assembled concrete building structure's stability. It is envisioned that: at this time, the second cast-in-situ member 9 is cast between the top of the PEC beam 32, the bottom of the groove and the end of the local superimposed sheet 1, so as to fixedly connect the PEC beam 32 and the local superimposed sheet 1 with the side wall 3, and further enhance the stability of the fabricated concrete building structure.

In this embodiment, the end of the partial superimposed sheet 1 is provided with a cast-in-place area 15, a first cast-in-place member 8 is cast between the cast-in-place area 15 and the PEC columns 2 of two adjacent partial superimposed sheets 1, and a second cast-in-place member 9 is cast between the cast-in-place area 15, the PEC beams 32 and the side walls 3 of the partial superimposed sheet 1 at the edges. The end parts of the local superimposed sheets 1 are provided with step-shaped cast-in-place areas 15, when the end parts of the two adjacent local superimposed sheets 1 are lapped on the PEC beams 32, the cast-in-place areas 15 of the two adjacent local superimposed sheets 1 are oppositely arranged, and a first cast-in-place piece 8 is cast between the cast-in-place areas 15 of the two adjacent local superimposed sheets 1 and the PEC columns 2, so that on one hand, the contact area between the first cast-in-place piece 8 and the end parts of the local superimposed sheets 1 can be increased, and the fixed connection between the two adjacent local superimposed sheets 1 and the PEC columns 2 is more stable; on the other hand, when the first cast-in-situ member 8 is cast in the cast-in-situ area 15 of the two adjacent partial laminated plates 1, the first cast-in-situ member is flush with the top of the cast-in-situ area 15, so that the joint of the two adjacent partial laminated plates 1 is not obviously protruded, and the appearance aesthetic property of the fabricated concrete building is enhanced.

Similarly, the end part of the local superimposed sheet 1 at the edge position, which is provided with the stepped cast-in-place area 15, is lapped on the top of the PEC beam 32, is inserted into the groove at the same time and is separated from the bottom of the groove by a certain distance, and the second cast-in-place piece 9 is poured between the cast-in-place area 15 of the local superimposed sheet 1 and the bottom of the groove and the top of the PEC beam 32, so that the contact area between the second cast-in-place piece 9 and the local superimposed sheet 1 is increased, the fixed connection between the end part of the local superimposed sheet 1 at the edge position and the side wall 3 is firmer, no obvious bulge exists at the connection position of the local superimposed sheet 1 at the edge position and the side wall 3, and the appearance aesthetic property of the assembled concrete building is enhanced.

In this embodiment, the side wall 3 is further provided with a sealing plate 33 for sealing the edge of the second cast-in-situ member 9, and the sealing plate 33 is disposed at an end of the second cast-in-situ member 9, which is far away from the cast-in-situ region 15 of the partial laminated slab 1. Mention is made in the foregoing of: the limited thickness of the side wall 3 results in limited depth of the groove formed in the middle of the side wall 3, although one end of the PEC beam 32 is inserted into the groove, the other end of the PEC beam extends out of the groove, so that the support to the local laminated plate 1 is increased, if the depth of the groove is too small, the effect of the side wall 3 on supporting the PEC beam 32 is poor even if the PEC beam 32 is inserted into the groove, and the effect of supporting the local laminated plate 1 is poor.

It is therefore preferred in this application that the grooves extend through the side wall 3 such that the depth of the grooves is equal to the thickness of the side wall 3, thereby maximizing the depth of the grooves. However, when the second cast-in-place member 9 is cast between the cast-in-place area 15 of the local laminated plate 1 and the bottom of the groove and the top of the PEC beam 32, the second cast-in-place member 9 is in a fluid state just when being cast, so that the edge sealing plate 33 is arranged at the end of the groove, which is inserted and connected with the end part of the local laminated plate 1, and limits the second cast-in-place member 9 cast between the cast-in-place area 15 of the local laminated plate 1 and the bottom of the groove and the top of the PEC beam 32, so that the loss of the second cast-in-place member 9 can be prevented, and the flatness of the side surface of the side wall 3 can be ensured.

In this embodiment, the partition wall 7 further comprises facing layers disposed on both sides thereof. Because the partition wall 7 main part is the concrete member that forms by concrete placement, in order to guarantee the decorative of this assembled concrete building space, be equipped with the finish coat in the both sides of partition wall 7 for cladding the concrete wall body, both guarantee the roughness of partition wall 7 both sides face, strengthen the aesthetic property of this assembled concrete building space outward appearance again.

In this embodiment, the facing layer includes a first facing panel 16 abutting against the partition wall 7, a second facing panel 17 abutting against the partial laminated sheet 1, and a fixing member for fixedly connecting the first facing panel 16 with the partition wall 7 and fixedly connecting the second facing panel 17 with the partial laminated sheet 1. The finish coat includes first decorative board 16 and second decorative board 17, and first decorative board 16 and partition wall 7 butt, the bottom butt of second decorative board 17 and local superimposed sheet 1, first decorative board 16 and second decorative board 17 are integrated into one piece structure, rethread mounting with first decorative board 16 and partition wall 7 fixed connection, simultaneously with second decorative board 17 and local superimposed sheet 1 fixed connection to fix the finish coat in partition wall 7 both sides.

The facing layer is arranged into the structure, so that the facing layer is used for coating the side face of the partition wall 7 and the joint of the local laminated plate 1 and the partition wall 7, the coating effect of the facing layer on the partition wall 7 is better, and the appearance aesthetic property of the assembled concrete building space is further enhanced. Because first decorative board 16 and second decorative board 17 are integrated into one piece structure, through mounting with first decorative board 16 and partition wall 7 fixed connection, with second decorative board 17 and local superimposed sheet 1 fixed connection simultaneously, can also strengthen the joint strength of partition wall 7 and local superimposed sheet 1 to make the wholeness of this assembled concrete building stronger.

In this embodiment, the fixing member includes an angle iron 18, a first screw having one end penetrating the angle iron 18 and screwed with the partition wall 7, and a second screw having one end penetrating the angle iron 18 and screwed with the partial laminated board 1, and one end of the angle iron 18 is disposed in the first veneer 16, and the other end is disposed in the second veneer 17. The mounting includes angle bar 18, first screw and second screw, and angle bar 18 one end sets up in first decorative panel 16, and the other end sets up in second decorative panel 17, and it is anticipated that: both ends of the angle iron 18 are provided with through holes. The first screw penetrating angle iron 18 is arranged at one end through hole of the first veneer 16 and then is in threaded connection with the partition wall 7, so that the first veneer 16 is fixedly connected with the partition wall 7; the second screw penetrating angle iron 18 is arranged at one end through hole of the second veneer 17 and then is in threaded connection with the partial laminated plate 1, so that the second veneer 17 is fixedly connected with the partial laminated plate 1.

The fixing piece is arranged in the structure, on one hand, the arrangement of the angle iron 18 can strengthen the connection strength between the first veneer 16 and the partition wall 7 and between the second veneer 17 and the local laminated slab 1, so that the integrity of the fabricated concrete building is stronger; on the other hand is because adopt behind the first screw run through angle bar 18 with partition wall 7 spiro union, the second screw run through behind the angle bar 18 with local superimposed sheet 1 spiro union mode fixed, can convenient and fast's realization finish coat in the installation and the dismantlement of partition wall 7 both sides to after the finish coat appears damaging, the convenience is changed the finish coat, strengthens the practicality of this assembled concrete building.

In this application, the second conduit 14 is provided with a threaded interface with one end of the partial laminate 1 that is flush with the end, and the third conduit 6 is provided with external threads that are screwed with the threaded interface at both ends. The second line pipe 14 is provided with a threaded interface at one end flush with the end of the partial laminated slab 1, the two ends of the third line pipe 6 are provided with external threads, one end of the third line pipe 6 is in threaded connection with the threaded interface of one second line pipe 14, and the other end of the third line pipe is in threaded connection with the threaded interface of the other second line pipe 14, so that the third line pipe 6 is communicated with the second line pipes 14 of two adjacent partial laminated slabs 1. The third wire pipe 6 is communicated with the second wire pipe 14 in a screwed connection mode, so that the construction of the fabricated concrete building is simpler and more efficient, the construction efficiency is improved, and the time and energy are saved.

The above description may be implemented alone or in various combinations and these modifications are within the scope of the present utility model.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises an element.

Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present utility model, and are not limiting. Although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present utility model.

Claims (10)

1. An electrical pipeline arrangement structure of an assembled concrete building, which is characterized in that: including a plurality of local superimposed sheet (1), be used for to adjacent two PEC post (2) that local superimposed sheet (1) supported, and to the edge local superimposed sheet (1) carries out side wall (3) that supports, be equipped with first pre-buried box (11), second pre-buried box (12), first line pipe (13) and second spool (14) in local superimposed sheet (1), be equipped with third pre-buried box (21) in PEC post (2), be equipped with block terminal (31) in side wall (3), first spool (13) will first pre-buried box (11) and second pre-buried box (12) intercommunication, second spool (14) one end with first pre-buried box (11) intercommunication, the other end with first sheath (4) that local superimposed sheet (1) were equipped with, be used for with first pre-buried box (11) with first electric wire (21) intercommunication, be used for with first pre-buried box (31) with second electric wire (6) and second spool (6) that local superimposed sheet (1) will be used for intercommunication.

2. An electrical pipeline arrangement for a fabricated concrete building as claimed in claim 1, wherein: the novel local composite slab is characterized by further comprising a partition wall (7) used for supporting the middle part of the local composite slab (1), wherein a fourth embedded box (71) is arranged in the partition wall (7), and a fourth wire tube (72) used for communicating the first embedded box (11) with the fourth embedded box (71).

3. An electrical pipeline arrangement for a fabricated concrete building as claimed in claim 1, wherein: the cast-in-place casting device further comprises a first cast-in-place casting piece (8) which is cast between two adjacent local superimposed sheets (1) and the PEC column (2), and a second cast-in-place casting piece (9) which is cast between the local superimposed sheets (1) and the side wall (3).

4. An electrical pipeline arrangement for a fabricated concrete building as claimed in claim 3, wherein: PEC beams (32) supporting the ends of the partial superimposed sheet (1) of the edge are provided in the side walls (3).

5. An electrical pipeline arrangement for a fabricated concrete building as claimed in claim 4, wherein: the end part of the local superimposed sheet (1) is provided with a cast-in-situ area (15), the first cast-in-situ part (8) is poured between the cast-in-situ areas (15) of two adjacent local superimposed sheets (1) and the PEC column (2), and the second cast-in-situ part (9) is poured between the cast-in-situ areas (15) of the local superimposed sheets (1), the PEC beams (32) and the side walls (3) which are positioned at the edge.

6. An electrical pipeline arrangement for a fabricated concrete building as claimed in claim 5, wherein: the side wall (3) is also provided with an edge sealing plate (33) for sealing the edge of the second cast-in-situ member (9), and the edge sealing plate (33) is arranged at one end, far away from the connection with the cast-in-situ region (15) of the local superimposed sheet (1), of the second cast-in-situ member (9).

7. An electrical pipeline arrangement for a fabricated concrete building as claimed in claim 2, wherein: the decorative layer is arranged on two sides of the partition wall (7).

8. An electrical pipeline arrangement for a fabricated concrete building as claimed in claim 7, wherein: the veneer layer comprises a first veneer (16) abutted with the partition wall (7), a second veneer (17) abutted with the local superimposed sheet (1), and a fixing piece used for fixedly connecting the first veneer (16) with the partition wall (7) and fixedly connecting the second veneer (17) with the local superimposed sheet (1).

9. An electrical pipeline arrangement for a fabricated concrete building as claimed in claim 8, wherein: the fixing piece comprises angle irons (18), first screws, one ends of the first screws penetrate through the angle irons (18) and then are in threaded connection with the partition wall (7), and second screws, one ends of the second screws penetrate through the angle irons (18) and then are in threaded connection with the local laminated plates (1), one ends of the angle irons (18) are arranged in the first veneer (16), and the other ends of the angle irons (18) are arranged in the second veneer (17).

10. An electrical pipeline arrangement for a fabricated concrete building as claimed in claim 1, wherein: one end of the second spool (14) flush with the end of the partial laminated slab (1) is provided with a threaded interface, and two ends of the third spool (6) are provided with external threads in threaded connection with the threaded interface.

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