Adjustable iron fence

Abstract

The present application relates to the technical field of fences, and discloses an adjustable wrought iron fence, comprising a base, wherein the top of the base is fixedly connected with five fixing posts, the five fixing posts are fixedly connected with each other through a plurality of railings, a fixing rod 1 is arranged on the top of the fixing post, and the tops of the five fixing posts are fixedly penetrated with the fixing rod 1, a slot 1 is provided on the top of the fixing post, an extension post 1 is inserted into the slot 1, a fixing rod 2 is arranged on the top of the extension post 1, and the top of the extension post 1 is fixedly penetrated with the fixing rod 2; by arranging the fixing post, the extension post 1 and the extension post 2, the present application can lift the fixing rod 2 upwards to drive the five extension posts 1 to move upwards for a distance and fix them, and if it is necessary to continue to increase the height, the fixing rod 3 can be lifted upwards to drive the five extension posts 2 to move upwards for a distance and fix them, thereby flexibly increasing the overall height of the wrought iron fence, and having the effect of flexibly adjusting the height.

Description

Technical Field

[0001] The present application relates to the technical field of fences, and in particular to an adjustable wrought iron fence. Background Art

[0002] Wrought iron fences are iron or steel fences constructed through artistic design. According to the different materials used, they can be divided into barbed wire fences, electric fences, stake fences, biological fences, wire mesh fences, ditch fences, earth wall fences, stone wall fences, willow fences, PVC fences, cement fences, etc. Modern wrought iron fences are of various types and styles. In addition to being beautiful, wrought iron fences also have high practical value. They can effectively isolate space and protect people's privacy and safety. At the same time, wrought iron fences also have good anti-theft functions and can effectively prevent the invasion of lawless elements.

[0003] In the existing iron fence design, most products are fixed structures, which are difficult to flexibly adjust according to the actual application scenarios. Such a design not only limits the scope of use of the fence, but also in some special cases, such as when the height or width of the fence needs to be temporarily adjusted, it is very inconvenient, and large iron fences are extremely inconvenient to transport, so there is a lot of room for improvement;

[0004] The above information disclosed in the background technology is only used to increase the understanding of the background technology of the present application, and therefore, it may include information that does not constitute the prior art known to ordinary technicians in the field. Utility Model Content

[0005] In order to solve the above-mentioned problems, the present application provides an adjustable wrought iron fence.

[0006] The adjustable iron fence provided in this application adopts the following technical solution:

[0007] An adjustable wrought iron fence comprises a base, which is fixedly connected to the ground by a plurality of bolts, and the top of the base is fixedly connected with five fixing columns, and the five fixing columns are fixedly connected by a plurality of railings, and a fixing rod 1 is arranged on the top of the fixing column, and the tops of the five fixing columns are fixedly penetrated by the fixing rod 1, and a slot 1 is opened on the top of the fixing column, and an extension column 1 is inserted in the slot 1, and a fixing rod 2 is arranged on the top of the extension column 1, and the top of the extension column 1 is fixedly penetrated by the fixing rod 2, and a slot 2 is opened on the top of the fixing rod 2, and an extension column 2 is inserted in the slot 2, and a fixing rod 3 is arranged on the top of the extension column 2, and the tops of the five extension columns 2 are fixedly connected to the bottoms of the fixing rod 3, and the top of the fixing rod 3 is fixedly connected with five tripod spikes.

[0008] Preferably, limiting holes are provided at both ends of the bottom of the slot one of the fixed column, wherein grooves are provided on both sides of the two extension columns one, and limiting components are arranged in the grooves, and limiting holes are provided at both ends of the top of the slot two of the extension column one, wherein grooves are provided on both sides of the two extension columns two, and limiting components are arranged in the grooves.

[0009] Preferably, the limiting assembly includes a spring and a limiting block, one end of the spring is fixedly connected to one end of the groove, the other end of the spring is fixedly connected to the limiting block, the limiting block is slidably connected to the groove, and the limiting block is adapted to the limiting hole.

[0010] Preferably, one end of one side of the leftmost fixed column is fixedly connected to a connecting block, the connecting block is provided with a fixing threaded hole, one end of the left side of the fixing rod two and the fixing rod three is fixedly connected to the connecting block, the other end of one side of the rightmost fixed column is fixedly connected to the connecting block, and the other end of the right side of the fixing rod two and the fixing rod three is fixedly connected to the connecting block.

[0011] Preferably, the thickness and weight of the fixing rod 1, the fixing rod 2 and the fixing rod 3 are gradually reduced.

[0012] In summary, this application includes the following beneficial technical effects:

[0013] 1. By setting a fixed column, an extension column 1 and an extension column 2, when the wrought iron fence is transported to a fixed location, the base is fixed to the ground or a wall by multiple bolts, thereby fixing the wrought iron fence. A person sitting on a ladder can lift the fixed rod 2 upward to drive the five extension columns 1 to move upward a certain distance and fix them. If the height needs to be further increased, the fixed rod 3 can be lifted upward to drive the five extension columns 2 to move upward a certain distance and fix them, thereby flexibly increasing the overall height of the wrought iron fence; compared with the prior art, it has the effect of flexibly adjusting the height;

[0014] 2. When the extension column 1 is fully inserted into the fixed column and the extension column 2 is fully inserted into the extension column 1, the space occupied by the wrought iron fence can be minimized, making it easier to place it in a vehicle for transportation; compared with the prior art, it is easier to transport. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is a schematic diagram of the overall contraction structure of an embodiment of the application;

[0016] Figure 2 It is a schematic diagram of the overall elevated structure of the embodiment of the application;

[0017] Figure 3 It is a schematic diagram of the split structure of the embodiment of the application;

[0018] Figure 4 It is a schematic diagram of the structure of the limit assembly of the application embodiment.

[0019] Explanation of the reference numerals: 1. base; 2. bolt; 3. fixing column; 4. limiting hole; 5. extension column one; 6. railing; 7. connecting block; 8. fixing threaded hole; 9. extension column two; 10. fixing rod one; 11. fixing rod two; 12. fixing rod three; 13. tripod spike; 14. groove; 15. spring; 16. limiting block. DETAILED DESCRIPTION

[0020] The following is combined with Figure 1-4 This application is described in further detail.

[0021] The present application embodiment discloses an adjustable iron fence, referring to Figure 1-Figure 4 , including a base 1, the base 1 is fixedly connected to the ground by a plurality of bolts 2, the top of the base 1 is fixedly connected with five fixing columns 3, the five fixing columns 3 are fixedly connected by a plurality of railings 6, the railings 6 can reduce the gap of the iron fence to prevent outsiders from drilling into the yard from the large gap, the top of the fixing column 3 is provided with a fixing rod 10, the tops of the five fixing columns 3 are fixedly penetrated with the fixing rod 10, the top of the fixing column 3 is provided with a slot 1, an extension column 1 5 is inserted in the slot 1, the top of the extension column 1 5 is provided with a fixing rod 2 11, the top of the extension column 1 5 is fixedly penetrated with the fixing rod 2 11, the top of the fixing rod 2 11 is provided with a slot 2, an extension column 2 9 is inserted in the slot 2, the top of the extension column 2 9 is provided with a fixing rod 3 12, the tops of the five extension column 2 9 are fixedly connected with the bottoms of the fixing rod 3 12, and the fixing Five tripod spikes 13 are fixedly connected to the top of the rod three 12. The ends of the tripod spikes 13 are sharp and can stab people who climb over the iron fence to prevent people from climbing over the fence and entering the yard. When the extension column 1 5 is fully inserted into the fixed column 3 and the extension column 2 9 is fully inserted into the extension column 1 5, the space occupied by the iron fence can be minimized to facilitate transportation in a car. When the iron fence is transported to a fixed location, the base 1 is fixed to the ground or the wall by multiple bolts 2 to fix the iron fence. A person sitting on the ladder can lift the fixed rod 2 11 upward to drive the five extension columns 1 5 to move upward a distance and fix them. If the height needs to be further increased, the fixed rod 3 12 can be lifted upward to drive the five extension columns 2 9 to move upward a distance and fix them, thereby flexibly increasing the overall height of the iron fence.

[0022] Reference Figure 1-Figure 3, both ends of the bottom of the slot 1 of the fixed column 3 are provided with limiting holes 4, wherein both sides of the two extension columns 1 5 are provided with grooves 14, and a limiting component is arranged in the groove 14, and both ends of the top of the slot 2 of the extension column 1 5 are provided with limiting holes 4, wherein both sides of the two extension columns 2 9 are provided with grooves 14, and a limiting component is arranged in the groove 14, and the limiting component includes a spring 15 and a limiting block 16, one end of the spring 15 is fixedly connected to one end of the groove 14, and the other end of the spring 15 is fixedly connected to the limiting block 16, and the limiting block 16 is slidably connected to the groove 14, and the limiting block 16 is adapted to the limiting hole 4, and after the extension column 1 5 moves upward for a distance, the groove 14 is aligned with the limiting hole 4, wherein the four limiting blocks of the two extension columns 1 5 16 pops out under the action of the spring 15 and is respectively plugged into the four limiting holes 4 of the two fixing columns 3, thereby preliminarily fixing the two extension columns 1 5, and the other three extension columns 1 5 are threadedly inserted into the limiting holes 4 by the bolts 2 and fixedly connected with the fixing columns 3, thereby stably fixing the fixing rod 2 11 and the five extension columns 1 5, and after the extension column 2 9 moves upward for a distance, the groove 14 is completely aligned with the limiting hole 4, and the four limiting blocks 16 of the two extension columns 2 9 pop out and are respectively plugged into the four limiting holes 4 of the two extension columns 1 5, thereby preliminarily fixing the two extension columns 2 9, and the other three extension columns 2 9 are threadedly inserted into the limiting holes 4 by the bolts 2 and fixedly connected with the extension column 1 5, thereby stably fixing the five extension columns 2 9 and the fixing rod 3 12.

[0023] Reference Figure 1-Figure 3 One end of one side of the leftmost fixed column 3 is fixedly connected with a connecting block 7, and the connecting block 7 is provided with a fixing threaded hole 8. One end of the left side of the fixing rod 2 11 and the fixing rod 3 12 is fixedly connected to the connecting block 7, and the other end of one side of the rightmost fixed column 3 is fixedly connected to the connecting block 7, and the other end of the right side of the fixing rod 2 11 and the fixing rod 3 12 is fixedly connected to the connecting block 7. The two units are docked, and the connecting blocks 7 at the connection of the two units are fitted together, and the fixing threaded holes 8 of the two units are aligned one by one. The connecting blocks 7 of the two units can be fixedly connected by threading the bolts 2 in the fixing threaded holes 8, and then the wrought iron fence can be extended as needed.

[0024] Reference Figure 1 The thickness and weight of the fixing rod 10, the fixing rod 2 11 and the fixing rod 3 12 are gradually reduced, and the diameters of the fixing column 3, the extension column 1 5 and the extension column 2 9 are getting thinner and thinner, and the weight they can bear is getting weaker and weaker, and the fixing rod 10, the fixing rod 2 11 and the fixing rod 3 12 are matched with them respectively.

[0025] The implementation principle of an adjustable wrought iron fence in the embodiment of the present application is as follows: by setting a fixed column 3, an extension column 1 5 and an extension column 2 9, when the extension column 1 5 is fully inserted into the fixed column 3 and the extension column 2 9 is fully inserted into the extension column 1 5, the space occupied by the wrought iron fence can be minimized, making it easy to place it in a car for transportation. When the wrought iron fence is transported to a fixed location, the base 1 is fixed to the ground or a wall by multiple bolts 2, thereby fixing the wrought iron fence. A person sitting on a ladder and lifting the fixing rod 2 11 upwards can drive the five extension columns 1 5 to move upwards for a distance, and the groove 14 is aligned with the limiting hole 4. The four limiting blocks 16 of the two extension columns 1 5 pop out under the action of the spring 15, and are respectively plugged into the four limiting holes 4 of the two fixed columns 3, thereby preliminarily fixing the two. The other three extension columns 15 are inserted into the limiting holes 4 through the bolts 2 threads and are fixedly connected with the fixing columns 3, thereby stably fixing the fixing rod 2 11 and the five extension columns 1 5. If it is necessary to continue to increase the height, the fixing rod 3 12 can be lifted upward to drive the five extension columns 2 9 to move upward for a distance, and the groove 14 is completely aligned with the limiting holes 4. The four limiting blocks 16 of the two extension columns 2 9 pop out and are respectively plugged into the four limiting holes 4 of the two extension columns 1 5, thereby preliminarily fixing the two extension columns 2 9. The other three extension columns 2 9 are inserted into the limiting holes 4 through the bolts 2 threads and are fixedly connected with the extension columns 1 5, thereby stably fixing the five extension columns 2 9 and the fixing rod 3 12, thereby flexibly increasing the overall height of the wrought iron fence, which has the effects of flexible height adjustment and easy transportation.

[0026] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, which may refer to mechanical connection or electrical connection, or internal communication between two components, or direct connection. "upper", "lower", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may change;

[0027] Secondly: In the drawings of the embodiments disclosed in the present utility model, only the structures related to the embodiments disclosed in the present utility model are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;

[0028] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.

[0029] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. An adjustable iron fence, comprising a base (1), characterized in that: The base (1) is fixedly connected to the ground via a plurality of bolts (2); five fixing columns (3) are fixedly connected to the top of the base (1); the five fixing columns (3) are fixedly connected to each other via a plurality of railings (6); a fixing rod (10) is arranged on the top of the fixing column (3); the tops of the five fixing columns (3) are fixedly penetrated by the fixing rod (10); a slot (1) is provided on the top of the fixing column (3); an extension column (5) is inserted into the slot (1); the extension column (5) A fixing rod 2 (11) is arranged on the top of the extension column 1 (5), the top of the extension column 1 (5) is fixedly penetrated by the fixing rod 2 (11), a slot 2 is opened on the top of the fixing rod 2 (11), an extension column 2 (9) is inserted into the slot 2, a fixing rod 3 (12) is arranged on the top of the extension column 2 (9), the tops of the five extension columns 2 (9) are fixedly connected to the bottoms of the fixing rod 3 (12), and the top of the fixing rod 3 (12) is fixedly connected with five tripod spikes (13).

2. The adjustable iron fence according to claim 1, characterized in that: Both ends of the bottom of the slot one of the fixed column (3) are provided with limiting holes (4), wherein both sides of the two extension columns (5) are provided with grooves (14), and limiting components are arranged in the grooves (14), and both ends of the top of the slot two of the extension column (5) are provided with limiting holes (4), wherein both sides of the two extension columns (9) are provided with grooves (14), and limiting components are arranged in the grooves (14).

3. The adjustable iron fence according to claim 2, characterized in that: The limiting assembly comprises a spring (15) and a limiting block (16); one end of the spring (15) is fixedly connected to one end of the groove (14); the other end of the spring (15) is fixedly connected to the limiting block (16); the limiting block (16) is slidably connected to the groove (14); and the limiting block (16) is adapted to the limiting hole (4).

4. The adjustable iron fence according to claim 1, characterized in that: One end of one side of the leftmost fixed column (3) is fixedly connected to a connecting block (7), the connecting block (7) is provided with a fixing threaded hole (8), one end of the left side of the second fixing rod (11) and the third fixing rod (12) is fixedly connected to the connecting block (7), the other end of one side of the rightmost fixed column (3) is fixedly connected to the connecting block (7), and the other end of the right side of the second fixing rod (11) and the third fixing rod (12) is fixedly connected to the connecting block (7).

5. The adjustable iron fence according to claim 1, characterized in that: The thickness and weight of the fixing rod 1 (10), the fixing rod 2 (11) and the fixing rod 3 (12) are gradually reduced.

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