CN211973810U

CN211973810U - Prefabricated balcony of assembled concatenation

Info

Publication number: CN211973810U
Application number: CN202020068918.0U
Authority: CN
Inventors: 孙克芳; 刘赞; 郑威轩; 刘庆洲; 梁潇
Original assignee: Shuguang Assembly Construction Technology Zhejiang Co ltd
Current assignee: Shuguang Assembly Construction Technology Zhejiang Co ltd
Priority date: 2020-01-14
Filing date: 2020-01-14
Publication date: 2020-11-20
Anticipated expiration: 2030-01-14

Abstract

The utility model relates to an assembled concatenation prefabricated balcony belongs to the building technology field, it includes the balcony end plate, the balcony medium plate, splicing apparatus and connecting device, wherein, the balcony end plate forms prefabricated balcony main part through the splicing apparatus concatenation with the balcony medium plate, prefabricated balcony main part is connected with the building main part through connecting device, concatenation position department at balcony end plate and balcony medium plate all is equipped with water drainage tank, after the concatenation of balcony end plate and balcony medium plate, water drainage tank on the balcony end plate forms drainage channel with the water drainage tank on the balcony medium plate, the last water portion and the drainage pipe of setting up sphere down of drainage channel, assembly drainage ball and plastics drain pipe on drainage pipe. The utility model has the advantages that the balcony, especially the longer balcony, which can adapt to different house specifications can be provided; the prefabricated balcony main body is formed by three parts of splicing, and has the effects of convenient transportation, simple installation, time saving and labor saving.

Description

Prefabricated balcony of assembled concatenation

Technical Field

The utility model belongs to the technical field of the building technique and specifically relates to a prefabricated balcony of assembled concatenation is related to.

Background

With the advancement of housing industrialization in China, housing construction is continuously developed, and more enterprises are added to the housing industrialization ranks. Balconies have been the focus of attention of many enterprises as an important component in the housing industrial part system. Meanwhile, the balcony is a special component in a building structure, is a bridge for indoor and outdoor transition of a building, is a platform for people to be close to nature, and has an important effect on the external shape of the building. However, most balcony slabs of traditional buildings adopt a cast-in-place construction mode, and have the problems of large construction amount in site, complex process, slow progress, low efficiency, long period and low safety of constructors, so that the balcony slab is not beneficial to exerting the industrial advantages of modern residences. In order to solve the problem, a combined prefabricated balcony is adopted, the balcony is prefabricated in a factory and is transported to a site for assembly, if the publication number is CN 209538372U, a combined prefabricated concrete balcony is disclosed, a concrete cantilever beam vertically fixed on a wall body is arranged on a prefabricated balcony slab, and the combination of a left prefabricated balcony slab and a right prefabricated balcony slab is arranged on two sides of the concrete cantilever beam and is used for increasing the span of the balcony. The existing integrated prefabricated balcony is inconvenient to transport and install for a very large and long balcony.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims at providing a prefabricated balcony of assembled concatenation of convenient transportation and installation.

The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:

the utility model provides a prefabricated balcony of assembled concatenation, includes prefabricated balcony main part, connecting device, and prefabricated balcony main part passes through connecting device and is connected with the building subject, and prefabricated balcony main part includes two balcony end plates, balcony medium plate, and balcony medium plate both sides are fixed with two balcony end plates through splicing apparatus respectively.

Through adopting above-mentioned technical scheme, can splice into a balcony through the triplex balcony, be applicable to the balcony of different house sizes, especially longer balcony, only need through changing the size of balcony median plate, just can splice into the balcony of a plurality of sizes, the triplex balcony can part the transportation, the space that occupies in the transportation is little, and the transportation is convenient, through prefabricated triplex balcony in advance, assemble again to the building subject on, simple to operate can compress house construction period greatly.

The present invention may be further configured in a preferred embodiment as: the prefabricated balcony of assembled concatenation, its splicing apparatus includes the connecting plate, accepts the groove, the connecting plate is fixed on the balcony medium plate, accepts the groove setting on the balcony end plate, the connecting plate is contradicted and is being accepted the inslot.

Through adopting above-mentioned technical scheme, can provide the support for the connecting plate through accepting the groove, accept the groove setting on being the balcony end plate, set up with balcony end plate integration, its intensity is good, is equivalent to that the balcony end plate provides the holding power for the balcony medium plate, and the connecting plate is contradicted and is accepting the inslot, accepts groove and connecting plate formation location, more makes things convenient for the concatenation of balcony end plate and balcony medium plate. And can also prevent the relative sliding of the balcony end plate and the balcony middle plate.

The present invention may be further configured in a preferred embodiment as: prefabricated balcony of assembled concatenation, its splicing apparatus still includes fixed slot, fixed reinforcing bar, outer reinforcing bar along, the fixed slot setting is on the balcony end plate, fixed reinforcing bar sets up respectively in the fixed slot, fixes in balcony medium plate both sides along the reinforcing bar outward, stretches into in the fixed slot along the reinforcing bar outward.

Through adopting above-mentioned technical scheme, fixed reinforcing bar sets up on the balcony end plate, fixes on the balcony medium plate along the reinforcing bar outward, fixed reinforcing bar with outer all in the fixed slot along the reinforcing bar, help balcony end plate and balcony medium plate concatenation back, through injecting the concrete in the fixed slot, with fixed reinforcing bar with outer along the reinforcing bar solidification together, help two concatenations of balcony end plate and balcony medium plate triplex inseparabler, help promoting the concatenation effect of triplex.

The present invention may be further configured in a preferred embodiment as: the assembled spliced prefabricated balcony has the same thickness of the balcony end plate and the balcony middle plate, the upper surface of the connecting plate is coplanar with the upper surface of the balcony middle plate, and the sum of the thickness of the connecting plate and the depth of the bearing groove is equal to the thickness of the balcony middle plate.

Through adopting above-mentioned technical scheme, help guaranteeing the level and smooth of prefabricated balcony surface of assembled concatenation, make it more practical.

The present invention may be further configured in a preferred embodiment as: the prefabricated balcony of assembled concatenation, its balcony end plate is close to balcony medium plate one side and is equipped with the water drainage tank, the position that the balcony medium plate is relative with the balcony end plate also is equipped with the water drainage tank, two the water drainage tank forms drainage channel relatively.

Through adopting above-mentioned technical scheme, set up water drainage tank on the relative position of balcony medium plate and balcony end plate, two water drainage tank form a drainage channel, and drainage channel is located the concatenation department of prefabricated balcony main part, need not extra drilling again and sets up drainage channel, sets up water drainage tank in concatenation department, and the preparation is simpler, also more does benefit to the installation of drain pipe. Two balcony end plates can form two drainage channels, are located the position of prefabricated balcony main part inclined to the middle, more do benefit to the discharge of both ends water on the balcony, can not cause the ponding phenomenon.

The present invention may be further configured in a preferred embodiment as: the assembled spliced prefabricated balcony comprises a drainage channel, a spherical drainage part and a drainage part, wherein the spherical drainage part is communicated with the top of the prefabricated balcony main body, one end of the drainage channel is communicated with the spherical drainage part, and the other end of the drainage channel faces the bottom of the prefabricated balcony main body.

Through adopting above-mentioned technical scheme, set up spherical sewer and drainage portion two parts with drainage channel, firstly in order to put through with the top and the bottom of prefabricated balcony main part, convenient and water piping connection, secondly set up spherical sewer and help taking out accumulational debris in the spheroid, be difficult for causing the jam, for traditional return bend, need not additionally set up the debris export.

The present invention may be further configured in a preferred embodiment as: the assembled spliced prefabricated balcony is characterized in that a drainage channel is internally provided with a spherical drainage ball matched with the lower water part and a plastic drainage pipe matched with the drainage part, and the drainage pipe is communicated with the drainage ball.

Through adopting above-mentioned technical scheme, drainage ball and spherical lower water phase adaptation set up the plastics drain pipe in the drainage, have water-proof effects, can prevent that water from permeating to the wall body in, the plastics drain pipe more does benefit to and is connected with building subject's main drainage pipeline.

The present invention may be further configured in a preferred embodiment as: the assembled spliced prefabricated balcony is characterized in that the water drainage groove is positioned between the bearing groove and the fixing groove.

Through adopting above-mentioned technical scheme, the position setting of drain tank will accept groove and fixed slot setting in the centre of accepting groove and fixed slot, will help promoting splicing apparatus's reliability and stability in the outside of balcony end plate for the holding power that the balcony end plate provided for the balcony medium plate is more even.

The present invention may be further configured in a preferred embodiment as: the assembled spliced prefabricated balcony is characterized in that a water drainage groove is formed between the fixing groove and the edge of the balcony end plate.

Through adopting above-mentioned technical scheme, the position of drain tank is located the balcony edge, and two drainage channel help the drainage more thoroughly, and is more quick, difficult ponding phenomenon that produces to set up the drain tank at the edge, can be used for the concatenation of balcony end plate and balcony medium plate for accepting groove and fixed slot provide more spaces, make its concatenation more stable.

The present invention may be further configured in a preferred embodiment as: the prefabricated balcony of assembled concatenation, the edge of its balcony end plate and balcony medium plate all is equipped with the guardrail mounting hole.

Through adopting above-mentioned technical scheme, can guarantee balcony in use's safety at the prefabricated balcony edge direct assembly guardrail of assembled concatenation, need not additionally drill or pour the guardrail, the guardrail can directly use the finished product, has further saved the time.

To sum up, the utility model discloses a following at least one useful technological effect:

1. the assembled spliced prefabricated balcony is suitable for the design of house balconies with different specifications, particularly for large and long balconies, and each part is small in size and convenient to transport by splicing the three parts;

2. the installation is convenient by a splicing mode, and the time and the labor are saved;

3. the spherical lower water part is helpful for taking out sundries and is not easy to cause blockage.

Drawings

FIG. 1 is a schematic structural view of an assembled spliced prefabricated balcony according to a first embodiment;

FIG. 2 is a schematic view of a balcony end plate according to a first embodiment;

fig. 3 is a schematic diagram of a balcony middle plate in the first embodiment;

FIG. 4 is a schematic view of a drain ball and drain;

FIG. 5 is a schematic view of the installation of the fabricated spliced prefabricated balcony;

fig. 6 is a schematic view of the structure of the fabricated spliced prefabricated balcony according to the second embodiment.

In the drawing, 1, a balcony main body is prefabricated; 11. balcony end plates; 12. a balcony middle plate; 2. a connecting device; 21. pre-burying a connecting piece; 22. connecting reinforcing steel bars; 3. a splicing device; 31. a connecting plate; 32. a receiving groove; 33. fixing grooves; 34. fixing the steel bars; 35. outer edge steel bars; 4. a building body; 41. a shear wall; 42. pre-burying a pipeline; 5. a drainage channel; 51. a spherical water discharging part; 52. a water discharge section; 6. a drainage ball; 7. a drain pipe; 8. guardrail mounting hole.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

In a prefabricated balcony, a connecting device 2 is generally provided to connect the prefabricated balcony with the building body 4. The utility model discloses in, as shown in fig. 5, the connecting device 2 that prefabricated balcony of assembled is connected with building main body 4 includes pre-buried connecting piece 21 and splice bar 22, pre-buried connecting piece 21 sets up the one end that is close to building main body 4 at balcony end plate 11, be equipped with two pre-buried connecting pieces 21 on the balcony end plate 11, the head and the afterbody that distribute at balcony end plate 11 respectively, splice bar 22 interval distribution is close to building main body 4 one side with balcony medium plate 12 in the centre of two pre-buried connecting pieces 21 on balcony end plate 11, the distribution mode is as shown in fig. 2 and fig. 3. The balcony end plate 11 and the balcony middle plate 12 are connected through criss-cross embedded steel bars inside, and then concrete pouring is performed to condense together to form, wherein the embedded connecting pieces 21 are fixed on two sides of the balcony end plate 11 before concrete pouring, and then the balcony end plate 11 is formed through concrete pouring, so that the embedded connecting pieces 21 and the connecting steel bars 22 extend out of the criss-cross steel bars in the balcony end plate 11 and the balcony middle plate 12 and are integrated with the balcony end plate 11 and the balcony middle plate 12. The embedded connecting piece 21 can be H-shaped steel, and the length of the embedded connecting piece 21 is at least 1.5 times of the width of the prefabricated assembly type splicing balcony so as to ensure the connecting strength. The shear wall 41 on the building main body 4 is internally provided with an embedded pipeline 42, the embedded connecting piece 21 and the outer edge reinforcing steel bars 35 are inserted in the embedded pipeline 42, and the assembled spliced prefabricated balcony is fixed on the building main body 4 through the connecting mode.

The first embodiment is as follows: referring to fig. 1, for the utility model discloses a prefabricated balcony of assembled concatenation, including two balcony end plates 11 and a balcony medium plate 12, these triplexes are spliced together through splicing apparatus 3 and are formed prefabricated balcony main part 1. As shown in fig. 2, a receiving groove 32 and two fixing grooves 33 are formed in one end of the balcony end plate 11, which is close to the balcony middle plate 12, the receiving groove 32 is formed in the middle of the balcony end plate 11, the two fixing grooves 33 are formed and distributed on both sides of the receiving groove 32, fixing steel bars 34 are arranged in the fixing grooves 33, and the fixing steel bars 34 extend out from the balcony end plate 11; as shown in fig. 3, the connecting plates 31 are disposed at both ends of the balcony middle plate 12, the positions of the connecting plates 31 are opposite to the positions of the receiving grooves 32, so that the connecting plates 31 just abut against the receiving grooves 32, the balcony middle plate 12 extends out of the outer edge reinforcements 35 at the opposite positions of the fixing grooves 33, and when the balcony end plate 11 and the balcony middle plate 12 are spliced, the outer edge reinforcements 35 are just inside the fixing grooves 33. The receiving groove 32, the connecting plate 31, the fixing groove 33, the fixing steel bar 34 and the outer edge steel bar 35 form a splicing device 3, and the balcony middle plate 12 and the two balcony end plates 11 are spliced together.

Referring to fig. 2 and 3, drainage grooves are formed at the splicing positions of the balcony end plate 11 and the balcony middle plate 12, and the drainage grooves on the balcony end plate 11 and the balcony middle plate 12 are oppositely arranged, so that the two drainage grooves are spliced together to form a complete drainage channel 5. The drainage groove on the balcony end plate 11 is arranged at one end close to the balcony middle plate 12 and is positioned between the bearing groove 32 and the fixing groove 33; the drainage channels on the balcony middle plate 12 are arranged at both ends of the balcony middle plate 12, are arranged at the side surfaces close to the balcony end plates 11 and are positioned between the connecting plates 31 and the outer edge reinforcing steel bars 35.

The implementation principle of the embodiment is as follows: the connecting plate 31 abuts against the receiving groove 32, the receiving groove 32 provides a supporting force for the connecting plate 31, and the balcony end plate 11 and the balcony middle plate 12 are prevented from sliding relative to each other. The receiving groove 32 is provided on the balcony end plate 11, and the connecting plate 31 is provided on the balcony middle plate 12, and further, the balcony end plates 11 at both ends provide a supporting force for the middle balcony middle plate 12. The receiving groove 32 is integrally formed with the balcony end plate 11, and the connecting plate 31 is integrally formed with the balcony middle plate 12, which helps to improve the strength of the prefabricated balcony body 1 at the splicing position. After the balcony end plate 11 and the balcony middle plate 12 are spliced, concrete is poured into the fixing groove 33, the fixing steel bars 34 and the outer edge steel bars 35 are fixed together, and the balcony end plate 11 and the balcony middle plate 12 are further fixed together, so that the splicing effect is better, and the balcony end plate is firmer and safer. The receiving groove 32 is arranged in the middle of the balcony end plate 11, and the fixing grooves 33 are arranged on both sides, so that the balcony middle plate 12 is stressed more uniformly, and the splicing device 3 is stable and reliable. The drainage channels 5 are arranged at the two ends of the balcony middle plate 12, so that both sides of the balcony can be drained simultaneously, and the phenomenon of uneven drainage or water accumulation at both sides is not easy to cause.

Example two: referring to fig. 6, in the fabricated and spliced prefabricated balcony, the receiving groove 32 may be disposed near the edge of the balcony end plate 11, a fixing groove 33 is disposed beside the receiving groove 32, the connecting plates 31 are diagonally disposed at both ends of the balcony middle plate 12, the connecting plates 31 also abut against the receiving groove 32, fixing reinforcing bars 34 are also disposed in the fixing groove 33, outer edge reinforcing bars 35 are fixed to the balcony middle plate 12, then drainage grooves are disposed between the fixing groove 33 and the edge of the balcony end plate 11, the same drainage grooves are disposed at corresponding positions of the balcony middle plate 12, that is, between the outer edge reinforcing bars 35 and the edge of the balcony middle plate 12, and the drainage grooves of the balcony end plate 11 and the drainage grooves of the balcony middle plate 12 are spliced to form the drainage channel 5.

The implementation principle of the embodiment is that the splicing effect of the balcony end plate 11 and the balcony middle plate 12 can be achieved by arranging the splicing devices 3 on the prefabricated balcony main body 1 in a diagonal manner, so that the supporting point provided by the balcony end plate 11 for the balcony middle plate 12 is in a diagonal position, the moment is maximum, and the alignment is reliable and stable. The arrangement mode also enables the fixing grooves 33 to be distributed diagonally on the prefabricated balcony main body 1, and after the balcony end plates 11 and the balcony middle plates 12 are spliced, concrete is poured into the fixing grooves 33, so that the splicing of the balcony end plates 11 and the balcony middle plates 12 is stable and reliable; it also allows two drainage channels 5, located at both ends of the prefabricated balcony body 1, to be located close to the edge, which is a more efficient drainage.

Example three: referring to fig. 1 and 6, on the basis of the first embodiment or the second embodiment 2, a spherical sewer portion 51 is provided at one end of the drainage channel 5 communicating with the top of the prefabricated balcony body 1, and a drainage portion 52 is provided at one end communicating with the bottom of the prefabricated balcony body 1, wherein the spherical sewer portion 51 and the drainage portion 52 are communicated. A drainage ball 6 and a plastic drainage pipe 7 are arranged in the drainage channel 5, the drainage ball 6 is placed in a spherical drainage part 51, the drainage pipe 7 is arranged in a drainage part 52, the drainage ball 6 is fixedly connected with the drainage pipe 7, the drainage ball 6 is communicated with the inner wall of the drainage pipe 7, and a water pipe connector is arranged at the tail end of the drainage pipe 7.

The implementation principle of the embodiment is as follows: the spliced drainage channel 5 facilitates the installation of the plastic drainage pipe 7 and the drainage ball 6 by providing a drainage channel at the spliced position of the balcony end plate 11 and the balcony middle plate 12 such that the spliced drainage channel forms the drainage channel 5. And the splicing position of the balcony end plate 11 and the balcony middle plate 12 is the edge of the balcony end plate 11 and the balcony middle plate 12, and the groove is formed at the position, so that the processing is convenient, the forming is easy, and no extra drilling is needed. The spherical lower water part is designed to be spherical, the spherical shape is favorable for taking out sundries accumulated in the sphere, the blockage is not easy to cause, compared with the traditional bent pipe, no sundry outlet is required to be additionally arranged, the spherical lower water part is uniformly stressed, and the alignment and support performance of the drainage channel 5 is good. Install plastics drain pipe 7 in drainage channel 5, be favorable to the derivation of water, isolated water makes it be difficult for permeating in the balcony main part, and plastics drain pipe 7 makes things convenient for more to be connected with the main drainage on the building subject 4.

Referring to fig. 3, the prefabricated assembly type spliced balcony in the first embodiment and the second embodiment can be designed into different lengths from the balcony middle plate 12 in the same prefabricated balcony main body 1 to form different models, and then the prefabricated assembly type spliced balcony with different specifications can be formed by only changing the balcony middle plate 12, so that the requirements of balconies with different lengths in different buildings can be met simultaneously, and the balcony can be installed in balconies with different sizes only by changing the balcony middle plate 12.

Referring to fig. 2 and 3, in the fabricated and spliced prefabricated balcony of the first and second embodiments, the thicknesses of the balcony end plate 11 and the balcony middle plate 12 are the same, wherein the bottom surface of the receiving groove 32 is coplanar with the bottom surface of the balcony end plate 11, the upper surface of the connecting plate 31 is coplanar with the upper surface of the balcony middle plate 12, and the sum of the depth of the receiving groove 32 and the thickness of the connecting plate 31 is equal to the thickness of the balcony middle plate 12, so that the design can ensure that the upper surface and the lower surface of the fabricated and spliced prefabricated balcony are flat. All set up guardrail mounting hole 8 at the edge of balcony end plate 11 and balcony medium plate 12, conveniently at the prefabricated balcony edge direct assembly guardrail of assembled concatenation, guarantee balcony in use's safety, need not additionally drill or pour the guardrail, the guardrail can directly use the finished product, has further saved the time.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides a prefabricated balcony of assembled concatenation, includes prefabricated balcony main part (1), connecting device (2), prefabricated balcony main part (1) is connected its characterized in that through connecting device (2) and building main part (4): the prefabricated balcony main body (1) comprises two balcony end plates (11) and a balcony middle plate (12), wherein the two sides of the balcony middle plate (12) are fixed with the two balcony end plates (11) through splicing devices (3) respectively.

2. The fabricated spliced balcony of claim 1, wherein: splicing apparatus (3) including connecting plate (31), accept groove (32), connecting plate (31) are fixed on balcony medium plate (12), accept groove (32) and set up on balcony end plate (11), connecting plate (31) are contradicted and are accepted in groove (32).

3. The fabricated spliced balcony of claim 2, wherein: splicing apparatus (3) still include fixed slot (33), fixed reinforcing bar (34), outer reinforcing bar (35) of following, fixed slot (33) set up on balcony end plate (11), and fixed reinforcing bar (34) set up respectively in fixed slot (33), fix in balcony medium plate (12) both sides along reinforcing bar (35) outward, stretch into in fixed slot (33) along reinforcing bar (35) outward.

4. The fabricated spliced balcony of claim 2, wherein: the thickness of the balcony end plate (11) is the same as that of the balcony middle plate (12), the upper surface of the connecting plate (31) is coplanar with that of the balcony middle plate (12), and the sum of the thickness of the connecting plate (31) and the depth of the bearing groove (32) is equal to that of the balcony middle plate (12).

5. The fabricated spliced balcony of claim 1, wherein: one side, close to the balcony middle plate (12), of the balcony end plate (11) is provided with a water drainage groove, the position, opposite to the balcony end plate (11), of the balcony middle plate (12) is also provided with a water drainage groove, and the two water drainage grooves oppositely form a water drainage channel (5).

6. The fabricated spliced balcony of claim 5, wherein: the drainage channel (5) comprises a spherical drainage part (51) communicated with the top of the prefabricated balcony body (1) and a drainage part (52) with one end communicated with the spherical drainage part (51) and the other end facing the bottom of the prefabricated balcony body (1).

7. The fabricated spliced balcony of claim 6, wherein: a drainage ball (6) matched with the spherical drainage part (51) and a plastic drainage pipe (7) matched with the drainage part (52) are arranged in the drainage channel (5), and the drainage pipe (7) is communicated with the drainage ball (6).

8. The fabricated spliced balcony of claim 5, wherein: the drainage groove is positioned between the bearing groove (32) and the fixing groove (33).

9. The fabricated spliced balcony of claim 5, wherein: the drainage groove is positioned between the fixing groove (33) and the edge of the balcony end plate (11).

10. The fabricated spliced balcony of claim 1, wherein: the edge of the balcony end plate (11) and the edge of the balcony middle plate (12) are provided with guardrail mounting holes (8).