CN215253398U

CN215253398U - Firm butterfly balcony structure

Info

Publication number: CN215253398U
Application number: CN202120807073.7U
Authority: CN
Inventors: 易晶晶
Original assignee: Jingzhou Xinweilan Real Estate Marketing Planning Co ltd
Current assignee: Jingzhou Xinweilan Real Estate Marketing Planning Co ltd
Priority date: 2021-04-20
Filing date: 2021-04-20
Publication date: 2021-12-21
Anticipated expiration: 2031-04-20

Abstract

The utility model discloses a firm butterfly balcony structure, including balcony structure, extension mechanism and extension supporting mechanism, the surface mounting of balcony structure has extension mechanism, the balcony structure includes wall body and passageway, the wall body is inside to be seted up the passageway, passageway bottom one side is provided with the balcony bottom plate, the extension mounting hole has evenly been seted up to balcony bottom plate both sides, extension supporting mechanism is installed to balcony bottom plate inside, extension supporting mechanism includes pivot and main shaft, install the pivot through the bearing in the balcony bottom plate hole, through rotating the handle, make the bracing piece of balcony base overhanging, because the bracing piece is the slidable mounting in the balcony base, and the sliding contact face is longer, makes bracing piece and balcony base be an organic whole, can guarantee the steadiness of bracing piece, because the dual cooperation of locating pin and brace, can prevent that the side guard board from taking place the slope, the stability of the balcony and the side guard board is ensured while the using area of the balcony is increased.

Description

Firm butterfly balcony structure

Technical Field

The utility model belongs to the technical field of the building decoration, concretely relates to firm butterfly balcony structure.

Background

Because urban land is precious at present, the volume ratio of some commercial residential buildings is very limited, so in order to enlarge the area of rooms, buildings such as balconies and the like cannot be made to be large, non-main lying rooms basically have no balconies or the balconies are very small, and the commercial residential buildings are often unified in structure and cannot be additionally provided with entity balconies, so that the existing commercial residential building is deficient for people who like to lie on the balconies, the common balconies are fixed and changeable at present, although the balconies which can be extended appear on the market, people feel not firm enough, and because the heights of the existing urban buildings are higher and higher, an extensible balcony with stability is urgently needed by people.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a firm butterfly balcony structure to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a firm butterfly-shaped balcony structure comprises a balcony structure, an extension mechanism and an extension support mechanism, wherein the extension mechanism is mounted on the surface of the balcony structure, the balcony structure comprises a wall body and a channel, the channel is formed in the wall body, a balcony bottom plate is arranged on one side of the bottom of the channel, extension mounting holes are uniformly formed in two sides of the balcony bottom plate, the extension support mechanism is mounted in the balcony bottom plate and comprises a rotating shaft and a main shaft, a hole is formed in the upper surface of the balcony bottom plate, the rotating shaft is mounted in the hole of the balcony bottom plate through a bearing, a first conical tooth is mounted at one end of the rotating shaft, a mounting cavity is formed in the balcony bottom plate, the main shaft is mounted in the mounting cavity through the bearing, a second conical tooth is mounted at one end of the main shaft, a threaded sleeve is screwed on the surface of the main shaft through threads, connecting rods are symmetrically mounted on two sides of the threaded sleeve through a pin shaft, the support rod is installed in the extending installation hole in a sliding installation mode, and one end, far away from the threaded sleeve, of the connecting rod is connected with the support rod through a pin shaft.

Preferably, the balcony bottom plate surface mounting has the extension mechanism, the extension mechanism includes apron plate and brace, the balcony bottom plate is kept away from the one end surface of passageway and is provided with the apron plate, equal slidable mounting has the extension board in apron plate both sides, the extension board is kept away from the one end upper surface of apron plate and has been seted up locating hole A, the extension bottom plate is installed through the round pin shaft symmetry in balcony bottom plate surface, the side guard plate is installed through the round pin axle to the one end that the balcony bottom plate was kept away from to the extension bottom plate.

Preferably, a clamping groove is formed in the surface of one side, close to the extension bottom plate, of the side protection plate, a positioning hole B is formed in the surface of one end, close to the clamping groove, of the side protection plate, and a positioning pin is installed inside the positioning hole B.

Preferably, the size of the extension plate is matched with that of the clamping groove, and the positioning pin penetrates through the positioning hole B and is matched with the positioning hole A.

Preferably, one end, far away from the positioning pin, of the side guard plate is provided with a brace positioning block B, a through hole is formed in the brace positioning block B, a brace is installed in the through hole of the brace positioning block B, and a fastening bolt is screwed on the surface of the brace positioning block B through threads.

Preferably, the surface of one side, close to the balcony bottom plate, of the wall body is provided with a brace positioning block A, and one end, far away from the brace positioning block B, of the fastening bolt is fixedly connected with the brace positioning block A.

Preferably, a hand wheel is installed at one end, far away from the first conical teeth, of the rotating shaft, a supporting block is arranged at the bottom of the installation cavity, the main shaft penetrates through the inside of the supporting block through a bearing, and the first conical teeth are meshed with the second conical teeth.

Compared with the prior art, the beneficial effects of the utility model are that: through the twist grip, make the bracing piece of balcony base overhanging, because the bracing piece is slidable mounting inside the balcony base, and sliding contact face is longer, make bracing piece and balcony base as an organic whole, can guarantee the steadiness of bracing piece, will expand the bottom and set level, insert the location simultaneously and give the round pin, because the dual cooperation of locating pin and brace, can prevent that the side guard plate from taking place the slope, guarantee the stability of balcony and side guard plate simultaneously at the usable floor of increase balcony, prevent to take place accident, high durability and convenient use.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the supporting mechanism of the present invention;

fig. 3 is a schematic structural view of the expansion board of the present invention;

FIG. 4 is a view showing the use of the front guard structure of the present invention;

FIG. 5 is a sectional view of the inner part of the balcony bottom plate of the utility model;

fig. 6 is an enlarged view of the region a in fig. 1 according to the present invention.

In the figure: 1. a balcony structure; 101. a wall body; 102. a channel; 103. a balcony floor; 104. an extended mounting hole; 105. a mounting cavity; 2. an expansion mechanism; 201. a front guard plate; 202. an extension plate; 203. positioning holes A; 204. an expansion backplane; 205. a side guard plate; 206. a card slot; 207. a positioning hole B; 208. positioning pins; 209. a brace positioning block A; 210. a brace positioning block B; 211. fastening a bolt; 212. bracing; 3. an extension support mechanism; 301. a rotating shaft; 302. a hand wheel; 303. a first conical tooth; 304. a main shaft; 305. a second tapered tooth; 306. a threaded bushing; 307. a connecting rod; 308. a support bar; 309. and (7) a supporting block.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

Referring to fig. 1-6, the present invention provides the following technical solutions:

a firm butterfly balcony structure comprises a balcony structure 1, an extension mechanism 2 and an extension support mechanism 3, wherein the extension mechanism 2 is installed on the surface of the balcony structure 1, the balcony structure 1 comprises a wall body 101 and a channel 102, the channel 102 is formed in the wall body 101, a balcony bottom plate 103 is arranged on one side of the bottom of the channel 102, extension installation holes 104 are uniformly formed in two sides of the balcony bottom plate 103, the extension support mechanism 3 is installed in the balcony bottom plate 103, the extension support mechanism 3 comprises a rotating shaft 301 and a main shaft 304, a hole is formed in the upper surface of the balcony bottom plate 103, the rotating shaft 301 is installed in the hole of the balcony bottom plate 103 through a bearing, a first conical tooth 303 is installed at one end of the rotating shaft 301, an installation cavity 105 is formed in the balcony bottom plate 103, the main shaft 304 is installed in the installation cavity 105 through a bearing, a second conical tooth 305 is installed at one end of the main shaft 304, a threaded sleeve 306 is screwed on the surface of the main shaft 304 through threads, connecting rods 307 are symmetrically arranged on two sides of the threaded sleeve 306 through pin shafts, supporting rods 308 are arranged in the extending installation holes 104 in a sliding installation mode, and one ends, far away from the threaded sleeve 306, of the connecting rods 307 are connected with the supporting rods 308 through the pin shafts.

In order to make the side guard plate 205 more stable during the use process and prevent the side guard plate 205 from tilting due to uneven stress, in the embodiment, preferably, the balcony bottom plate 103 is provided with the extension mechanism 2 on the surface, the extension mechanism 2 includes a front guard plate 201 and a brace 212, the front guard plate 201 is arranged on the surface of the end of the balcony bottom plate 103 away from the channel 102, the extension plates 202 are slidably arranged inside both sides of the front guard plate 201, the upper surface of the end of the extension plate 202 away from the front guard plate 201 is provided with a positioning hole a203, the extension bottom plate 204 is symmetrically arranged on the surface of the balcony bottom plate 103 through a pin shaft, the side guard plate 205 is arranged on the end of the extension bottom plate 204 away from the balcony bottom plate 103 through a pin shaft, the side guard plate 205 is provided with a clamping groove 206 on the surface of the side guard plate 205 close to the extension bottom plate 204, the positioning hole B207 is arranged on the surface of the end of the side guard plate 205 close to the clamping groove 206, a positioning pin 208 is arranged inside the positioning hole B207, and the extension plate 202 is matched with the clamping groove 206 in size, the positioning pin 208 penetrates through the positioning hole B207 and is matched with the positioning hole a 203.

In order to fasten the brace 212 more conveniently in the using process, it is ensured that the brace is always in a tight state, in the embodiment, preferably, one end of the side guard plate 205, which is far away from the positioning pin 208, is provided with a brace positioning block B210, a through hole is formed in the brace positioning block B210, the brace 212 is installed in the through hole of the brace positioning block B210, the surface of the brace positioning block B210 is screwed with a fastening bolt 211 through threads, the surface of one side, which is close to the balcony bottom plate 103, of the wall 101 is provided with a brace positioning block a209, and one end, which is far away from the brace positioning block B210, of the fastening bolt 211 is fixedly connected with the brace positioning block a 209.

In order to fix the two ends of the spindle 304 and prevent the spindle from tilting, in this embodiment, it is preferable that a handwheel 302 is installed at one end of the rotating shaft 301 away from the first tapered tooth 303, a supporting block 309 is disposed at the bottom of the installation cavity 105, the spindle 304 penetrates through the inside of the supporting block 309 through a bearing, and the first tapered tooth 303 and the second tapered tooth 305 are engaged.

The utility model discloses a theory of operation and use flow: after the utility model is installed, firstly, the installation and the safety protection of the utility model are checked, then, the utility model can be used, when in use, the manual rotation shaft 301 can drive the main shaft 304 to rotate through the meshing of the first conical tooth 303 and the second conical tooth 305, because the surface of the main shaft 304 is screwed with the threaded sleeve 306 through the screw thread, the connecting rods 307 are arranged at both sides of the threaded sleeve 306, the connecting rods 307 at both sides can prevent the threaded sleeve 306 from rotating, when the main shaft 304 rotates, the threaded sleeve 306 can be driven to move, thereby the connecting rod 307 is driven to rotate, the supporting rod 308 can be pushed out or withdrawn, when the supporting rod 308 is adjusted to a certain length, the expanding bottom plate 204 can be placed above the supporting rod 308, the extending plates 202 at both sides of the front guard plate 201 are pulled out manually, the extending plates 202 are inserted into the clamping groove 206, simultaneously, the positioning hole A203 and the positioning hole B207 are ensured to be completely coincided, the positioning pin 208 is inserted for fixation, the two ends of the brace 212 are fixed, the brace 212 is clamped or loosened by rotating the fastening bolt 211, and the side guard plate 205 is prevented from inclining due to the thrust of the positioning hole A203 on the side guard plate 205 and the tension of the brace 212, so that the better protection effect is achieved.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a butterfly balcony structure that stabilizes, includes balcony structure (1), extension mechanism (2) and extension supporting mechanism (3), its characterized in that: the surface mounting of balcony structure (1) has extension mechanism (2), balcony structure (1) includes wall body (101) and passageway (102), passageway (102) have been seted up to wall body (101) inside, passageway (102) bottom one side is provided with balcony bottom plate (103), extension mounting hole (104) have evenly been seted up to balcony bottom plate (103) both sides, balcony bottom plate (103) internally mounted has extension supporting mechanism (3), extension supporting mechanism (3) include pivot (301) and main shaft (304), the hole is seted up to balcony bottom plate (103) upper surface, pivot (301) are installed through the bearing in balcony bottom plate (103) hole, first toper tooth (303) is installed to pivot (301) one end, installation cavity (105) have been seted up to balcony bottom plate (103), main shaft (304) are installed through the bearing in installation cavity (105), second toper tooth (305) is installed to main shaft (304) one end, screw sleeve pipe (306) have been closed through the screw thread soon on main shaft (304) surface, connecting rod (307) are installed through the round pin axle symmetry in screw sleeve pipe (306) both sides, slidable mounting has bracing piece (308) in extending mounting hole (104), the one end that screw sleeve pipe (306) were kept away from in connecting rod (307) is connected with bracing piece (308) through the round pin axle.

2. A stable butterfly balcony structure as claimed in claim 1, wherein: the balcony bottom plate (103) surface mounting has extension mechanism (2), extension mechanism (2) include apron plate (201) and brace (212), the one end surface that passageway (102) were kept away from in balcony bottom plate (103) is provided with apron plate (201), equal slidable mounting has extension board (202) in apron plate (201) both sides inside, locating hole A (203) have been seted up to the one end upper surface that apron plate (201) were kept away from in extension board (202), extension bottom plate (204) are installed through round pin axle symmetry in balcony bottom plate (103) surface, skirt board (205) are installed through the round pin axle to the one end that balcony bottom plate (103) were kept away from in extension bottom plate (204).

3. A stable butterfly balcony structure as claimed in claim 2, wherein: a clamping groove (206) is formed in the surface of one side, close to the expansion bottom plate (204), of the side protection plate (205), a positioning hole B (207) is formed in the surface of one end, close to the clamping groove (206), of the side protection plate (205), and a positioning pin (208) is installed inside the positioning hole B (207).

4. A stable butterfly balcony structure as claimed in claim 3, wherein: the size of the extension plate (202) is matched with that of the clamping groove (206), and the positioning pin (208) penetrates through the positioning hole B (207) and is matched with the positioning hole A (203).

5. A stable butterfly balcony structure as claimed in claim 3, wherein: the side guard plate is characterized in that a brace positioning block B (210) is arranged at one end, away from the positioning pin (208), of the side guard plate (205), a through hole is formed in the brace positioning block B (210), a brace (212) is installed in the through hole of the brace positioning block B (210), and a fastening bolt (211) is screwed on the surface of the brace positioning block B (210) through threads.

6. A stable butterfly balcony structure according to claim 5, wherein: wall body (101) are close to balcony bottom plate (103) one side surface and are provided with brace locating piece A (209), the one end and brace locating piece A (209) fixed connection that brace locating piece B (210) were kept away from in fastening bolt (211).

7. A stable butterfly balcony structure as claimed in claim 1, wherein: a hand wheel (302) is installed at one end, away from the first conical teeth (303), of the rotating shaft (301), a supporting block (309) is arranged at the bottom of the installation cavity (105), the main shaft (304) penetrates through the inside of the supporting block (309) through a bearing, and the first conical teeth (303) are meshed with the second conical teeth (305).