CN215519532U

CN215519532U - Building roofing eaves mouth flexible steel construction

Info

Publication number: CN215519532U
Application number: CN202023315579.0U
Authority: CN
Inventors: 陈德贵
Original assignee: Tibet Dexin Construction Engineering Co ltd
Current assignee: Tibet Dexin Construction Engineering Co ltd
Priority date: 2020-12-31
Filing date: 2020-12-31
Publication date: 2022-01-14
Anticipated expiration: 2030-12-31

Abstract

The utility model discloses a deformable steel structure of a building roof cornice, relates to the technical field of building engineering, and solves the problem that the use of the existing building roof cornice is greatly influenced by limitation due to a fixed structure, wherein the key points of the technical scheme are as follows: the wall comprises a wall body, wherein first mounting plates are uniformly arranged in the middle of the outer wall of the wall body, one side of the outer wall of the wall body is provided with a second mounting plate, the other side of the outer wall of the wall body is fixedly provided with a second supporting block, one side of the outer wall of each first mounting plate is provided with a connecting ring sleeve, the sides, close to each other, of the first mounting plates and the connecting ring sleeves are fixedly provided with first supporting blocks, a movable rod is arranged between each first mounting plate and the connecting ring sleeve, and the first mounting plates, the connecting ring sleeves and the movable rods are hinged; the effect of enlarging the use area is achieved, the variable effect is achieved, the limitation of the fixed structure is reduced, and the operation is simple.

Description

Building roofing eaves mouth flexible steel construction

Technical Field

The utility model relates to the technical field of building engineering, in particular to a deformable steel structure for building roof cornices.

Background

Cornice is a typical skirted and protruding horizontal component at the top of a building structure, and the cornice is often mistaken as a 'bead'. By roof eaves is generally meant the upper edge of the eaves at the outermost edge of the large roof, i.e. the "upper mouth". The eave of the pitched roof is mainly divided into cornice and cornice. Cornice: the method is generally used for free drainage and is sometimes used for organized drainage of low-rise buildings in regions with small precipitation. The figure is an example of a flat tile roof cornice construction; the cornice is formed by building a pressure cornice wall or a parapet wall on the upper part of the cornice outer wall to wrap the cornice, and a gutter is arranged in the cornice. The gutter is first set on the wooden bottom board with galvanized steel sheet, which is set near the wall while extending into the felt layer. If the gutter adopts the concrete trough plate, then spread the asphalt felt waterproof layer in the ditch, and make the flashing in parapet department, the flashing requirement is the same with the requirement of asphalt felt roofing, the most fixed structure that is of roofing eaves mouth that adopts at present, can't satisfy multiple drainage methods, in snow weather very much, guarantee the normal exhaust process of ponding, but also can hinder the discharge of snow, it is great to use the limitation, consequently, for solving this type of problem, we propose a building roofing eaves mouth deformable steel construction.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a deformable steel structure for building roof cornices, which has the effect of enlarging the use area, has the effect of realizing the deformation, reduces the limitation of a fixed structure and is simple to operate.

The technical purpose of the utility model is realized by the following technical scheme: comprises a wall body, wherein the middle position of the outer wall of the wall body is uniformly provided with a first mounting plate, one side of the outer wall of the wall body is provided with a second mounting plate, and the other side of the outer wall of the wall body is fixedly provided with a second supporting block, one side of the outer wall of each first mounting plate is provided with a connecting ring sleeve, and one side of the first mounting plate, which is close to the connecting ring sleeve, is fixedly provided with a first supporting block, a movable rod is arranged between the first mounting plate and the connecting ring sleeve, the first mounting plates and the connecting ring sleeves are hinged with the movable rod, third supporting blocks are symmetrically and fixedly arranged on the upper side of the outer wall of each first mounting plate, a driven wheel is rotatably arranged in the middle of the two third supporting blocks, the driven wheel is fixedly provided with a traction rope, the tail end of the traction rope is fixedly connected with the connecting ring sleeves, and a drainage pipeline is arranged at the upper end of each connecting ring sleeve.

Through adopting above-mentioned technical scheme, be provided with a plurality of first mounting panels in this structure, can select different construction length according to the length of roofing eaves mouth, satisfy in the roofing of not using the size, usable floor area is great, puts the drain pipe through sheatheeing in at the go-between, realizes the effect of normal drainage to be equipped with the traction rope, maintain the stability of drain pipe.

The utility model is further configured to: expansion screws are arranged among the first mounting plate, the second mounting plate and the wall body.

Through adopting above-mentioned technical scheme, in the work progress, first mounting panel and second mounting panel pass through expansion screw and fixed with the wall body, and installation stability is high.

The utility model is further configured to: the upper end of the connecting ring sleeve is hinged with a fixing clamping plate, and a fixing screw is arranged between the fixing clamping plate and the connecting ring sleeve.

Through adopting above-mentioned technical scheme, placing the in-process of drain pipe, the drain pipe maintains the stability of drain pipe through fixed cardboard.

The utility model is further configured to: and the center positions of the outer walls of the two sides of each driven wheel are fixedly provided with transmission shafts, and one ends of the transmission shafts, which are close to each other, of each group are provided with positioning bayonets.

Through adopting above-mentioned technical scheme, in the installation, can carry out quick connection and fixed with every transmission shaft through the location bayonet socket.

The utility model is further configured to: a driving shaft is fixedly mounted at the center of the outer wall of the driven wheel, close to the second supporting block, a driving wheel is fixedly mounted at the tail end of the driving shaft, the driving wheel is rotatably connected with the second supporting block, and a pulling rope is fixedly mounted on the driving wheel.

Through adopting above-mentioned technical scheme, overall structure drives every transmission shaft through pulling the rope and rotates to it is a plurality of to control, and the effect is showing.

The utility model is further configured to: the utility model discloses a fixed connection of second mounting panel, including first mounting panel, second mounting panel, one side outer wall fixed mounting of second mounting panel has the adapter sleeve, the inside of adapter sleeve is provided with rolls up the reed, roll up fixed connection between the one end of reed and the adapter sleeve, just roll up the other end fixed mounting of reed and have the driven shaft, the driven shaft is close to rather than one the second mounting panel from fixed connection between the driving wheel.

By adopting the technical scheme, the spring coiling sheet is arranged in the process of changing the inclination angle of the connecting ring sleeve, so that the buffering effect can be achieved.

The utility model is further configured to: and the arrangement intervals of the first mounting plates of each group are matched.

Through adopting above-mentioned technical scheme, in the installation, every first mounting panel set up the interval matching, guarantee that the drain pipe tends towards stably at the drainage in-process.

In conclusion, the utility model has the following beneficial effects: in this structure, can be applicable to the roofing eaves mouth of different length, the installation is simple direct to have higher stability, have the deformation, be suitable for the drainage process of different climates.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed for the embodiments or the prior art descriptions will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of the driven shaft member of the present invention;

FIG. 3 is a schematic structural view of the drive shaft assembly of the present invention;

fig. 4 is a left side view of the present invention.

In the figure: 1. a wall body; 2. a drive shaft; 3. pulling the rope; 4. a first mounting plate; 5. a second mounting plate; 6. a driven shaft; 7. positioning the bayonet; 8. a first support block; 9. a movable rod; 10. a connecting ring sleeve; 11. fixing the clamping plate; 12. a driving wheel; 13. a second support block; 14. a drive shaft; 15. a traction rope; 16. a driven wheel; 17. a third support block; 18. connecting sleeves; 19. rolling the reed; 20. and (4) a water drainage pipeline.

Detailed Description

In order to make the technical problems, technical solutions and advantageous effects to be solved by the present invention more clearly apparent, the present invention is further described in detail below with reference to fig. 1 to 4 and the embodiments.

It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or be indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly or indirectly connected to the other element.

It will be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like, as used herein, refer to an orientation or positional relationship indicated in the drawings, which is solely for the purpose of facilitating the description and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and is therefore not to be construed as limiting the utility model.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

Example (b): a deformable steel structure for building roof eaves comprises a wall body 1, wherein first mounting plates 4 are uniformly arranged in the middle of the outer wall of the wall body 1, a second mounting plate 5 is arranged on one side of the outer wall of the wall body 1, a second supporting block 13 is fixedly arranged on the other side of the outer wall of the wall body 1, a connecting ring sleeve 10 is arranged on one side of the outer wall of each first mounting plate 4, first supporting blocks 8 are fixedly arranged on the sides, close to each other, of the first mounting plates 4 and the connecting ring sleeves 10, a movable rod 9 is arranged between each first mounting plate 4 and the corresponding connecting ring sleeve 10, the first mounting plates 4, the connecting ring sleeves 10 and the movable rods 9 are hinged, third supporting blocks 17 are symmetrically arranged on the upper side of the outer wall of each first mounting plate 4, a driven wheel 16 is rotatably arranged in the middle of the two third supporting blocks 17, a traction rope 15 is fixedly arranged on the driven wheel 16, and the tail end of the traction rope 15 is fixedly connected with the connecting ring sleeves 10, a drainage pipe 20 is provided at the upper end of each connection ring 10.

As shown in fig. 1, expansion screws are arranged between the first mounting plate 4, the second mounting plate 5 and the wall 1.

As shown in fig. 2, 3 and 4, the upper end of the connecting ring sleeve 10 is hinged with a fixing clip plate 11, a fixing screw is arranged between the fixing clip plate 11 and the connecting ring sleeve 10, a transmission shaft 2 is fixedly arranged at the central position of the outer wall of both sides of each group of driven wheels 16, one end of each group of transmission shafts 2 close to each other is provided with a positioning bayonet 7, one of the driven wheels 16 close to the second supporting block 13 is fixedly provided with a driving shaft 14 at the central position of the outer wall, the tail end of the driving shaft 14 is fixedly provided with a driving wheel 12, the driving wheel 12 is rotatably connected with the second supporting block 13, a pulling rope 3 is fixedly arranged on the driving wheel 12, a connecting sleeve 18 is fixedly arranged on the outer wall of one side of the second mounting plate 5, a coil spring piece 19 is arranged inside the connecting sleeve 18, one end of the coil spring piece 19 is fixedly connected with the connecting sleeve 18, and the other end of the coil spring piece 19 is fixedly provided with a driven shaft 6, the driven shaft 6 is fixedly connected with one driven wheel 16 close to the second mounting plate 5, and the arrangement intervals of each group of first mounting plates 4 are matched.

The working principle is as follows: drainage pipe 20 is fixed under the cornice of the traditional roof and used for drainage, a fixed connection mode is adopted at present, rainwater normally flows into the drainage pipe 20 to drain water, however, in rainy and snowy weather, accumulated snow slides down along the roof, the accumulated snow is solid and gradually accumulates at the drainage pipe 20 when sliding to the drainage pipe 20, the drainage pipe 20 can block the accumulated snow from sliding off, the accumulated snow is also splashed, and the use is not facilitated;

in the installation process, a plurality of first installation plates 4 and a plurality of second installation plates 5 are selected according to the length of a roof cornice, the first installation plates 4 and the second installation plates 5 are fixed on a wall body 1 through expansion screws, and each transmission shaft 2 is connected through a positioning bayonet 7;

in an initial state, the drainage pipeline 20 is placed on each connecting ring sleeve 10, the drainage pipeline 20 is fixed through the fixing clamping plates 11, the drainage pipeline 20 is pulled by the traction ropes 15 to keep a certain angle of inclination, the drainage pipeline 20 is located at the lower end of a roof cornice and is pulled by the traction ropes 15, the drainage pipeline 20 is stable under the support of the movable rods 9, accumulated water flows into the drainage pipeline 20 from the roof, normal drainage is guaranteed, accumulated snow can be gradually accumulated in the drainage pipeline 20 after snow weather occurs, the normal drainage process is influenced, the accumulated snow can overflow into the drainage pipeline 20, and icicles are generated along with the reduction of air temperature;

therefore, in the process of accumulating snow in the drainage pipeline 20, the inclination angle of the connecting ring sleeve 10 can be changed, in the process of changing the inclination angle of the connecting ring sleeve 10, the pulling rope 3 is pulled, the driving wheel 12 drives each driven wheel 16 to rotate, the pulling rope 15 is gradually wound on the driven wheel 16, the distance between the connecting ring sleeve 10 and the driven wheel 16 is shortened, and the inclination angle of the connecting ring sleeve 10 is changed;

in the process of releasing the pulling rope 3, the driven wheel 16 rotates reversely under the self gravity of the drainage pipeline 20, the pulling rope 15 naturally slides down from the driven wheel 16 and naturally restores to the initial position, and a certain buffering effect can be achieved under the action of the coil spring piece 19.

The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications of the present embodiment without inventive contribution as needed after reading the present specification, but all of them are protected by patent law within the scope of the claims of the present invention.

Claims

1. The utility model provides a building roofing eaves mouth flexible steel construction, includes wall body (1), characterized by: the wall comprises a wall body (1), wherein first mounting plates (4) are uniformly arranged in the middle of the outer wall of the wall body (1), a second mounting plate (5) is arranged on one side of the outer wall of the wall body (1), second supporting blocks (13) are fixedly arranged on the other side of the outer wall of the wall body (1), a connecting ring sleeve (10) is arranged on one side of the outer wall of each first mounting plate (4), first supporting blocks (8) are fixedly arranged on the side, close to each other, of each first mounting plate (4) and the connecting ring sleeve (10), movable rods (9) are arranged between the first mounting plates (4) and the connecting ring sleeves (10), the first mounting plates (4) and the connecting ring sleeves (10) are hinged to each other through movable rods (9), third supporting blocks (17) are symmetrically arranged on the upper side of the outer wall of each first mounting plate (4), driven wheels (16) are rotatably arranged in the middle of the two third supporting blocks (17), a traction rope (15) is fixedly mounted on the driven wheel (16), the tail end of the traction rope (15) is fixedly connected with the connecting ring sleeves (10), and a drainage pipeline (20) is arranged at the upper end of each connecting ring sleeve (10).

2. The deformable steel structure of building roof cornice of claim 1, which is characterized in that: expansion screws are arranged between the first mounting plate (4), the second mounting plate (5) and the wall body (1).

3. The deformable steel structure of building roof cornice of claim 1, which is characterized in that: the upper end of the connecting ring sleeve (10) is hinged with a fixing clamping plate (11), and a fixing screw is arranged between the fixing clamping plate (11) and the connecting ring sleeve (10).

4. The deformable steel structure of building roof cornice of claim 1, which is characterized in that: and the center positions of the outer walls of the two sides of each driven wheel (16) are fixedly provided with transmission shafts (2), and one ends, close to each other, of the transmission shafts (2) are provided with positioning bayonets (7).

5. The deformable steel structure of building roof cornice of claim 4, which is characterized in that: a driving shaft (14) is fixedly mounted at the center of the outer wall of one driven wheel (16) close to the second supporting block (13), a driving wheel (12) is fixedly mounted at the tail end of the driving shaft (14), the driving wheel (12) is rotatably connected with the second supporting block (13), and a pulling rope (3) is fixedly mounted on the driving wheel (12).

6. The deformable steel structure of building roof cornice of claim 1, which is characterized in that: one side outer wall fixed mounting of second mounting panel (5) has adapter sleeve (18), the inside of adapter sleeve (18) is provided with rolls up reed (19), roll up fixed connection between one end of reed (19) and adapter sleeve (18), just the other end fixed mounting of rolling up reed (19) has driven shaft (6), driven shaft (6) are close to rather than one fixed connection between second mounting panel (5) from driving wheel (16).

7. The deformable steel structure of building roof cornice of claim 1, which is characterized in that: the arrangement intervals of the first mounting plates (4) of each group are matched.