CN2674051Y - Structural Improvement of Forged Art Guardrail - Google Patents

Abstract

The forged artistic guardrail structure is designed for the guardrail erected outside the windowsill and consists of one upper frame, two side frame plates, one lower frame, several L-shaped forged artistic guardrail rods and other main members, all of which are made of aluminum material.

Description

Structural Improvement of Forged Art Guardrail

technical field

The utility model relates to a guardrail, in particular to an improved structure of an L-shaped forged art railing body utilizing several all-aluminum materials.

Background technique

With the improvement of living standards and economic conditions, people pay more attention to the decoration of their homes, not only emphasizing safety, but also beginning to pay attention to elegance. Among them, small forging techniques have been shown in building materials such as doors, windows or guardrails. However, the manufacturing process of generally known forged art doors, windows or guardrails is more complicated, such as: the materials must be prepared first, and the materials currently used are iron or copper parts; The size and quantity of the decorative parts are cut into appropriate sizes; and the iron or copper parts are smelted and processed; after smelting, the iron or copper parts are processed by cold forging and hot forging, and then according to For the design of the entire door and window pattern, several decorative parts are combined and welded together to form the shape of the decorative parts required for the entire artistic door and window. In addition, the Ц-shaped iron sheet is used to cover the welding of the joints of each decorative part. point, and knock the two open ends one by one to buckle them together; and then carry out the grinding and integration of the welded decorative parts of the entire art door and window, and finally, perform the final anti-corrosion processing on the preliminarily completed decorative parts, among which , if it is used for indoor doors and windows, it will be treated with zinc powder paint, if it is used for outdoor doors and windows, it will be treated with hot-dip galvanized anti-rust treatment, and after the anti-rust treatment, it will be the final mold repair and maintenance. Coloring processing (such as baking paint, etc.), in this way, the processing process of the decorative parts on the art doors and windows is completed.

The decorative parts forged or cast by the above-mentioned iron or copper pieces are relatively heavy in weight. When one side of the artistic doors and windows is installed and fixed with the cement wall, the hinge components on the artistic doors and windows and the cement wall One side of the art door and window cannot be fixed on the cement wall because it cannot bear the load of the entire art door and window. Even if it is fixed, the art door and window will fall off the cement wall after a period of time. Such damage is the most common shortcoming and problem encountered in known iron and copper art doors and windows; and in the follow-up processing, especially the hot-dip galvanized anti-rust treatment for the decorations used for outdoor doors and windows, the galvanized material often Sharp protruding ends are formed everywhere on the decorative parts, so that they must be ground before color processing to eliminate them, causing additional troubles. Therefore, it is known that the manufacture of iron and copper art door and window rails is time-consuming and labor-intensive. And there is room for improvement.

And the inventor once proposed solutions for the above-mentioned problems, including: invention No. 152599 named as the invention patent of the manufacturing method of forged type art doors and windows (No. The new patent (Case No. 090214581) for improving the structure of decorative parts, and the new patent (Case No. 091200786) for the improvement of the structure of the fast group guardrail named No. 500148 in the announcement; The guardrail outside the window sill will still produce the following problems:

(1) Generally, the guardrails erected outside the window sills are mainly to prevent children from accidentally climbing the window sills and falling off or as decorations for flower stands. The general height is not between 45-90cm, and if it is to be made into ordinary iron or The forged artistic guardrail of copper parts is quite labor-intensive, time-consuming and expensive. Not only is it difficult for customers to accept it, but the manufacturer also considers it difficult because it is not easy to mass-produce and does not meet economic benefits. Generally, customers are expected or suggested to use general stainless steel Guardrails, however, general stainless steel guardrails do not have a forged artistic atmosphere.

(2) If you exclude the forged art guardrails of general iron or copper pieces and choose aluminum guardrails, the general aluminum guardrails are composed of common frame materials or rod materials for aluminum doors and windows, resulting in mostly The common square body structure, that is, the outer frame is an upper and lower frame and is vertically symmetrical, and then a hollow rod-shaped structure with straight and horizontal branches is inserted between the outer upper frame and the outer lower frame, as well as the outer lower frame and the inner lower frame. The overall structure is similar to the stainless steel guardrail, and the shape is also monotonous. However, due to insufficient support strength, aluminum triangle brackets are generally added under the outer lower frame for reinforcement, so the appearance may be slightly inferior to the stainless steel guardrail.

(3) If the aforementioned patent technology of the inventor is cited, such as Invention No. 152599, the invention patent named for the manufacturing method of forged art doors and windows, and the new No. 189450 is called the improvement of the structure of buckle decorations for art doors and windows No. 500148 of the new patent or bulletin titled the new patent for the improvement of the fast group guardrail structure, etc. However, the aforementioned patented technology is not specially designed for the guardrail erected outside the window sill, so there are still inconveniences in assembly, and it cannot be easily assembled. Form a forged art fence with sufficient strength and artistic beauty.

(4) In the general forged art door and window sill structure, the combination of the interior decoration and the outer frame is mostly to clamp the end of the interior decoration in the groove of the outer frame, or lock it with screws, then The original grooves on the outer frame where the decorative parts are not assembled must be exposed, which not only affects the appearance but also tends to hide dirt. Moreover, these exposed grooves are arranged irregularly and are not easy to cover.

Utility model content

The main purpose of the utility model is to provide a structural improvement of a forged art guardrail, the overall weight is lighter, and it is easy to carry or install.

The secondary purpose of this utility model is to provide a structural improvement of a forged art guardrail, which is beautiful in shape and does not need to be provided with a reinforcing corner frame, easy to assemble, has sufficient strength and can improve multiple effects of artistry.

In order to achieve the above purpose, the utility model provides a structural improvement of a forged art guardrail, including an upper frame, two side frame plates, a lower frame and several L-shaped railing bodies, wherein:

The upper and lower frames are extruded aluminum, each including an outer frame, an inner plate and a cover plate, wherein the upper and lower ends of several railing bodies are respectively locked on the inner plate, and then the upper and lower inner plates are respectively Penetrate from the cross-section of the upper and lower outer frames and block it on the inner side of a baffle in the outer frame, so that the upper and lower ends of several L-shaped railings are respectively clamped in the upper and lower outer frames, and the cover plate is covered in the upper and lower outer frames. On the opening grooves of the upper and lower outer frames, the end of the L-shaped railing body and the groove connecting the upper and lower frames are kept flat, and an extension piece is integrally formed on the outer frame for erection on the cement surface;

The two side frame plates are aluminum components, which are respectively screwed on the left and right sides of the upper and lower frames for nailing to the cement surface;

The L-shaped railing body is processed into an L-shaped structure with a 90-degree arc angle by using an aluminum extruded rod body, and a self-tapping screw seat is formed on the section for locking between the upper and lower frames, and the L-shaped rod body can be processed It is an embossed rod body, and its L-shaped upright part can be connected with aluminum decorative flowers of different shapes to form a forged artistic railing body;

With the above-mentioned structure, the whole is easy to assemble, and the overall weight is light, which is convenient for transportation or installation.

In the structural improvement of the forged art guardrail, the rod body of the L-shaped railing body is formed with a self-tapping screw seat inside, which is used to be integrated with the inner plate screw.

In the structural improvement of the forged art guardrail, the cover plate is covered on the opening groove of the outer frame, and can be fixed with screws from the outer surface of the opening groove so that the cover plate does not loosen.

The structural improvement of the forged art guardrail, wherein an aluminum decorative flower can be welded on the inner surface of the side frame plate and the outermost L-shaped railing body on the left and right sides, so that the aluminum decorative flower constitutes the side of the guardrail cover.

In the structural improvement of the forged art guardrail, the aluminum decorations on the L-shaped railing body can be integrated with the rod body by welding or snap-fitting.

Description of drawings

Figure 1 is a schematic diagram of the three-dimensional appearance of this creation;

Fig. 1 (A) is the partially enlarged schematic view of the lower frame in Fig. 1 being locked on the cement plane of the window sill;

Fig. 1 (B) is the partially enlarged schematic diagram of two side frame plates being locked on the side cement surface of the window sill in Fig. 1;

Fig. 2 is the front schematic diagram of this creation;

Figure 3 is a three-dimensional schematic diagram of a partial decomposition of this creation;

Figure 4 is a schematic diagram of an exploded cross-section of the framework of this creation;

Fig. 5 is a combined sectional schematic diagram of Fig. 3;

Fig. 6 is a schematic diagram of an exploded cross-section of the frame under the present invention;

FIG. 7 is a combined cross-sectional schematic diagram of FIG. 5 .

Detailed ways

Regarding the technical means and effects adopted by the invention for reaching the above-mentioned purpose and features, the preferred embodiments are exemplified and described as follows in conjunction with the drawings.

Please refer to Figures 1 to 4, the utility model mainly includes an upper frame 1, two side frame plates 2, a lower frame 3 and several L-shaped forged art railing bodies 4, in which all components are made of aluminum Made of wood, the overall guardrail is relatively light and easy to carry or construct.

Also, the upper and lower frames 1, 3 each include an outer frame 10, 30, an inner plate 11, 31 and a cover plate 12, 32, wherein the outer frames 10, 30 have different shapes and sizes to increase the aesthetic appearance , but the inner plates 11, 31 and cover plates 12, 32 can be of the same specification, to facilitate assembly and reduce costs; Several matching and up-and-down symmetrical perforations 121,321 are preset, so that the upper and lower cover plates 12,32 can pass through these perforations 121,321 and the upper and lower ends 42,43 of the L-shaped railing body 4 are respectively placed on the On the railing body 4; and the inside of the rod body 41 of the L-shaped railing body 4 is formed with a self-tapping screw seat 44 during extrusion, so that its upper and lower ends 42, 43 are connected with the upper and lower inner parts by these self-tapping screw seats 44 respectively. Plates 11,31 are screwed into one; the upper and lower outer frames 10,30 are respectively provided with a baffle plate 101,301, and the baffle plates 101,301 cooperate with the upper and lower inner plates 11,31 to make the upper and lower inner plates After the boards 11,31 penetrate from the cross-sections of the upper and lower outer frames 10,30, they can just be blocked on the inner side of the baffle plates 101,301, so that the upper and lower ends 42,43 of several L-shaped railing bodies 4 are clamped. Placed in the upper and lower outer frames 10, 30 to form a firm combination state, at this time, the cover plates 12, 32 can be respectively covered on the opening grooves 102, 302 on the upper and lower outer frames 10, 30, so that The upper and lower ends 42,43 of the L-shaped railing body 4 are connected with the upper and lower frames 1,3. When the cover plates 12,32 are respectively covered on the opening grooves 102,302 on the upper and lower outer frames 10,30, they can be fixed with screws from the outer sides of the opening grooves 102,302, or on the upper and lower outer frames 10,30. The extruded bodies with the cover plates 12,32 are provided with male and female type buckle grooves, which can easily make the cover plates 12,32 fixed on the upper and lower outer frames 10,30 without getting loose.

On the above-mentioned upper frame 1 that has been combined with the L-shaped railing body 4, screw the side frame plate 2 on its left and right sides respectively, and supply nails on the cement surface; And on the outermost L-shaped railing body 4 on the left and right sides, an aluminum decorative flower 22 can be welded respectively, so that the aluminum decorative flower 22 becomes the side shield body of the guardrail, which not only keeps the artistic form of the overall guardrail, It can also increase the robustness of the overall guardrail.

The L-shaped forged art railing body 4 utilizes an aluminum extruded rod body 41 and is processed into an L shape with a 90-degree arc angle. The tap screw seat 44 is firmly locked between the upper and lower frames 1 and 3; the shape of the railing body 4 is not limited, and can be changed according to the customer's choice, such as: a simple embossed rod body 41a can be selected, or a rod body 41 Or the embossed rod body 41a is combined with different shapes of aluminum decorations 45, such as the forged aluminum decorations 45b, or the rotating decorations 45c, and the aluminum decorations 45b or the rotations 45c can be welded or The clasp 46 is fastened to be integrated with the rod body 41, so that the structure of the railing body 4 forms a forged art guardrail with both guardrail effect and artistic aesthetics.

Then when in use, the outer frame 30 of the lower frame 3 and its extension piece 32 are pressed against the right-angled cement surface 51 on the outside of the window sill 5 and nailed, and the two side frame plates 2 are also locked on the side cement on both sides of the window sill. On the surface 52, and because the overall weight is lighter, it can be lighter and easier to carry or install, so as not only to avoid the regret that the known iron or stainless steel is not easy to make forged art guardrails, but also to avoid the known aluminum guardrails Due to the shortcomings of monotonous shape and the need for corner frame reinforcement under the guardrail, a forged art guardrail with simple assembly, sufficient strength and artistic quality is achieved.

The diagrams and descriptions disclosed above are only the main embodiment of this creation, and are not intended to limit the embodiment of this creation; generally, those who are familiar with this technology can make other equivalent changes according to the characteristic category of this creation Or modification, should be covered within the patent scope of this case.

Claims (5)

1, a kind of structural improvement that forges formula art guardrail is characterized in that, comprises a upper frame, two lateral shelf plates, a underframe and several L type railing bodies, wherein:

Upper and lower framework, be the aluminium extruded type body, respectively include a housing, an inner panel and a cover plate, wherein the upper and lower end of several railing bodies locks respectively on inner panel, make upper and lower inner panel penetrate the also inboard of block card baffle plate in housing from the cross section of upper and lower housing respectively again, the upper and lower end difference clamping of several L type railing bodies is in upper and lower housing, and cover plate covers on the open slot of upper and lower housing, it is smooth that the groove place that the end of L type railing body is connected with upper and lower framework keeps, and on the housing and an one-body molded Extendible flake, be set up on the cement face;

Two lateral shelf plates are aluminium matter member, and spiral shell is solid on the left and right side of upper and lower framework respectively, is solid on the cement face;

L type railing body, utilize the aluminium extruded type body of rod and be processed into L type structure with 90 degree curved arc angles, and forming self-tapping screw seat confession locking on the cross section between upper and lower framework, and the L type body of rod can be processed as the embossing body of rod, and its L type erection part can link the aluminium decoration of different shaping.

2, the structural improvement of forging formula art guardrail according to claim 1 is characterized in that wherein the body of rod inside of this L type railing body forms the self-tapping screw seat, is integral admittedly with the inner panel spiral shell.

3, the structural improvement of forging formula according to claim 1 art guardrail is characterized in that wherein this cover plate covers on the open slot of housing, from the open slot lateral surface with the screw securing cover plate.

4, the structural improvement of forging formula art guardrail according to claim 1 is characterized in that, wherein on the L type railing body of the medial surface of this lateral shelf plate and left and right sides ragged edge, weld an aluminium decoration, this aluminium decoration constitutes screening of guardrail side.

5, the structural improvement of forging formula art guardrail according to claim 1 is characterized in that wherein the aluminium decoration on this L type railing body can utilize welding manner or cramp manner and the body of rod to be combined into one.

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