CN219158621U - Detachable iron art guardrail - Google Patents

Abstract

The utility model discloses a detachable iron guardrail, which comprises a guardrail column and a guardrail, and further comprises a preassembling mechanism, wherein the guardrail is formed by rotationally connecting double-head screws at threaded holes on the surface of a double-group frame body of the guardrail frame, the two ends of the frame body of the guardrail frame are symmetrically welded with the guardrail column, the preassembling mechanism is formed by a screw hole A, a positioning block, an embedded frame, a positioning groove, a screw hole B, a double-head stud and a rotating handle, the middle part of a column body of the guardrail column is penetrated and provided with the screw hole A for screwing the double-head stud in, the bottom of the guardrail column outside an orifice at one end of the screw hole A is protruded with the positioning block for embedding the positioning groove on the surface of the embedded frame, and the preassembling mechanism is arranged at the guardrail column of the guardrail, so that the guardrail column of the guardrail can be assembled and installed at the wall body through the pre-embedding mechanism and can be conveniently detached at the same time, and the later disassembly and maintenance of the guardrail column after being installed through the aid of the guardrail column.

Description

Detachable iron art guardrail

Technical Field

The utility model relates to the technical field of iron guardrails, in particular to a detachable iron guardrail.

Background

The decorative effect paint on the surface of the high-grade iron art guardrail is rich and colorful, and is mostly painted by imported paint by hand, so that the guardrail is simple and elegant, fashionable and trendy. The most classical surface decoration effects are bronze, red bronze, black gold, copper gold, white gold, etc., and in order to ensure good binding force between the decorative coating (plating) layer and the surface of the iron art product, oxide skin, welding slag, rust marks, grease, dirt and moisture on the surface of the iron art product must be removed as much as possible before the coating (plating) is implemented, otherwise, the phenomena of foaming, cracking, peeling and the like of the coating (plating) layer are easily caused. By pre-treatment is meant the removal of surface defects of the iron article prior to coating (plating) by mechanical or chemical or electrochemical processes.

Patent number CN202022566564.5 discloses a novel intelligent iron art guardrail, including intelligent base, counter weight mechanism, coupling mechanism and protection machanism, first screw hole has been seted up to the top of intelligent base, and the inboard of first screw hole is provided with first bolt, and the top of first bolt is provided with the montant simultaneously, counter weight mechanism sets up in the both sides of intelligent base, and the top of counter weight mechanism is provided with the diaphragm, the inboard of diaphragm all is provided with the draw-in groove, and the inboard of draw-in groove is provided with the fixture block, the top of fixture block is provided with the sleeve pipe, and the sheathed tube inboard is provided with the slide rail. This novel intelligent iron art guardrail through being provided with counter weight mechanism in the both sides of this guardrail intelligent base, can adjust weight according to the condition through the weight box, for example increases the steel ball at outdoor needs to guarantee its stability, can suitably reduce the steel ball in indoor, be convenient for dismantle fast and install fast, be particularly suitable for the occasion that needs to dismantle iron art guardrail temporarily, increased the practicality and the convenience of this guardrail.

At present, when an iron art guardrail is used for installing a yard wall, two groups of guardrail posts of the guardrail are buried in advance and enter the yard wall, so that the guardrail can be firmly fixed at the top end of a dwarfed wall body of the yard wall, but the iron art guardrail in the buried mode is inconvenient to detach after being buried, and is not beneficial to the later-stage detachment and maintenance of the iron art guardrail.

Disclosure of Invention

The utility model mainly aims to provide a detachable iron art guardrail, wherein a preassembling mechanism is arranged at a guardrail post of the guardrail, and the guardrail posts of the guardrail can be assembled and installed at a wall body through the pre-embedding mechanism and can be detached conveniently at the same time by means of the arrangement of the preassembling mechanism at the guardrail post positions at two ends of the guardrail, so that the guardrail is convenient to detach and maintain at the later stage after being installed by means of the guardrail posts, and the problems in the background art can be effectively solved.

In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:

the utility model provides a can dismantle iron art guardrail, includes railing and guardrail, still includes preassembly, the guardrail is by the screw rod in the two group's support body surface screw hole departments of railing soon and connect and constitute, the support body both ends symmetry welding of railing has the railing, preassembly comprises screw A, locating piece, pre-buried frame, constant head tank, screw B, stud and rotatory handle, the cylinder middle part of railing runs through offered the screw A that is used for supplying the stud screw in, and the protruding locating piece that is used for gomphosis pre-buried support surface constant head tank that has in railing bottom outside screw A one end drill way, and the screw B that supplies stud one end screw cylinder to connect soon is offered on the pre-buried support surface between every two group's cell bodies of constant head tank, stud unscrews screw B and screw A's the other end cylinder department welding has the rotatory handle that is used for rotatory cylinder.

Further, the positioning grooves are symmetrically formed in the surfaces of two ends of the frame body of the embedded frame; symmetrical positioning grooves are formed in the two end surfaces of the frame body of the embedded frame, and then the embedded frame can be matched with the clamping positioning blocks.

Further, screw teeth for screwing the threaded holes on the surface of the hurdle are turned at two ends of the rod body of the double-head screw; screw teeth are turned at two ends of the double-head screw rod and can be screwed and installed at threaded holes of the two sets of frame bodies of the hurdle frame.

Further, screw teeth for screwing the screw holes A and B are turned at two ends of the column body of the double-end stud; the stud can be screwed and installed at the screw hole A and the screw hole B by means of a column body with screw teeth at two ends.

Further, the handle body size of the rotary handle is larger than the hole body size of the screw hole A; the larger-sized rotation handle does not enter the screw hole a.

Compared with the prior art, the utility model has the following beneficial effects:

according to the utility model, the pre-installation mechanism is arranged at the column positions of the guardrail, and the column positions at the two ends of the guardrail are provided with the pre-installation mechanism, so that the column of the guardrail can be assembled and installed at the wall body through the pre-embedding mechanism and can be conveniently and rapidly disassembled, and the guardrail is convenient to disassemble and maintain in the later stage after being installed by the column; and the guardrail formed by the threaded holes of the guardrail frame and the threaded rods can be independently screwed out for replacement after the threaded rods are damaged.

Drawings

Fig. 1 is a schematic diagram of the overall structure of a detachable iron guardrail according to the present utility model.

FIG. 2 is an exploded view of a preassembling mechanism for a removable iron fence according to the present utility model.

Fig. 3 is an exploded view of a removable iron guardrail according to the present utility model.

In the figure: 1. a column; 2. guard bars; 201. a hurdle; 202. a threaded hole; 203. a double-ended screw; 3. a preassembling mechanism; 301. a screw hole A; 302. a positioning block; 303. embedding a frame; 304. a positioning groove; 305. a screw hole B; 306. a double-ended stud; 307. the handle is rotated.

Detailed Description

The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.

As shown in fig. 1-3, a detachable iron guardrail comprises a guardrail column 1 and a guardrail 2, and further comprises a preassembling mechanism 3, wherein the guardrail 2 is formed by screwing a double-end screw 203 at a threaded hole 202 on the surface of a double-group frame body of a guardrail frame 201, the two ends of the frame body of the guardrail frame 201 of the guardrail 2 are symmetrically welded with the guardrail column 1, the preassembling mechanism 3 comprises a screw hole A301, a positioning block 302, an embedded frame 303, a positioning groove 304, a screw hole B305, a double-end screw 306 and a rotating handle 307, a screw hole A301 for screwing the double-end screw 306 is formed in the middle of a column body of the guardrail column 1 in a penetrating manner, a positioning block 302 for embedding the positioning groove 304 on the surface of the embedded frame 303 is protruded at the bottom of the column 1 outside an orifice at one end of the screw hole A301, a screw hole B305 for screwing one end screw post of the double-end screw 306 is formed on the surface of the embedded frame 303, and a screw hole B305 for screwing one end screw post is formed on the other end post body of the double-end screw 306.

Wherein, the positioning grooves 304 are symmetrically arranged on the two end surfaces of the frame body of the pre-buried frame 303; symmetrical positioning grooves 304 are formed on the two end surfaces of the frame body of the pre-buried frame 303, and then the two end surfaces of the frame body can be matched with the clamping positioning blocks 302. Screw teeth for screwing the threaded holes 202 on the surface of the hurdle 201 are turned at two ends of the rod body of the double-end screw 203; screw threads are turned at two ends of the double-end screw 203 and can be screwed and installed at the threaded holes 202 of the double-group frame body of the hurdle 201.

Screw teeth for screwing the screw hole A301 and the screw hole B305 are turned at two ends of the column body of the double-end stud 306; the stud 306 can be screwed at the screw hole A301 and the screw hole B305 by means of a column body with screw teeth at two ends. The handle body size of the rotary handle 307 is larger than the hole body size of the screw hole A301; the larger-sized rotation handle 307 does not enter the screw hole a301.

It should be noted that, the utility model is a detachable iron art guardrail, a pre-installation mechanism 3 is arranged at the position of a guardrail column 1 of a guardrail 2, when the guardrail 2 and the guardrail column 1 need to be embedded at a wall body, an embedded frame 303 of the pre-installation mechanism 3 is embedded into the wall body, a positioning groove 304 and a screw hole B305 of the embedded frame 303 are exposed out of the top end of the wall body, then the position of the guardrail column 1 of the guardrail 2 is positioned and embedded at the positioning groove 304 of the embedded frame 303 by means of a positioning block 302, vertical intercommunication butt joint between the screw hole A301 and the screw hole B305 of the guardrail column 1 is ensured, at the moment, a rotating handle 307 is held, a bolt screw 306 is screwed between the screw hole A301 and the screw hole B305 for locking installation of the guardrail column 1 and the embedded frame 303, if the double-headed bolt 306 is screwed out of the position of the guardrail column 1 and the embedded frame 303, the guardrail column 2 and the guardrail column 1 can be lifted integrally, and the guardrail column 1 can be conveniently and quickly detached at the position of the two ends of the guardrail column 1 of the guardrail 2 by means of the pre-installation mechanism 3; and the guardrail 2 formed by screwing the double-ended screw 203 at the threaded hole 202 of the guardrail 201 can be independently unscrewed for replacement after the double-ended screw 203 is damaged.

It should be noted that the utility model relates to a detachable iron art guardrail, which comprises a guardrail column 1; 2. guard bars; 201. a hurdle; 202. a threaded hole; 203. a double-ended screw; 3. a preassembling mechanism; 301. a screw hole A; 302. a positioning block; 303. embedding a frame; 304. a positioning groove; 305. a screw hole B; 306. a double-ended stud; 307. the rotating handle and the parts are all universal standard parts or parts known to the person skilled in the art, and the structure and the principle of the rotating handle are all known to the person skilled in the art through technical manuals or through routine experimental methods.

The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims (5)

1. Can dismantle iron art guardrail, including guardrail post (1) and guardrail (2), its characterized in that: the novel guardrail structure is characterized by further comprising a preassembling mechanism (3), wherein the guardrail (2) is formed by rotationally connecting a double-group frame body surface threaded hole (202) of a guardrail frame (201) through a double-head screw (203), a guardrail column (1) is symmetrically welded at two ends of a frame body of the guardrail frame (201) of the guardrail (2), the preassembling mechanism (3) is formed by a screw hole A (301), a positioning block (302), a pre-buried frame (303), a positioning groove (304), a screw hole B (305), a double-head screw (306) and a rotating handle (307), a screw hole A (301) for the double-head screw (306) to screw in is formed in the middle of a column body of the guardrail column (1), a positioning block (302) for embedding the pre-buried frame (303) is arranged at the bottom of the column body outside an orifice of the double-head screw hole A (301), a screw hole B (305) for rotationally connecting one end screw columns of the double-head screw (306) is formed in the surface of the pre-buried frame (303), and the rotating handle (307) is used for welding the column body of the double-head screw (306) at the other end (301).

2. A removable iron fence according to claim 1 wherein: the positioning grooves (304) are symmetrically formed in the surfaces of two ends of the frame body of the embedded frame (303).

3. A removable iron fence according to claim 1 wherein: screw teeth for screwing the threaded holes (202) on the surface of the hurdle frame (201) are turned at two ends of the rod body of the double-head screw rod (203).

4. A removable iron fence according to claim 1 wherein: screw teeth for screwing the screw hole A (301) and the screw hole B (305) are turned at two ends of the column body of the double-end stud (306).

5. A removable iron fence according to claim 1 wherein: the shank size of the rotary shank (307) is larger than the hole size of the screw hole A (301).

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