Building construction fence

Abstract

The utility model discloses a building construction fence, and relates to the field of building protection equipment. The device comprises a base and a stand column assembly, a plurality of hinge bases are evenly distributed and fixedly connected to the upper surface of the base, and the stand column assembly comprises a fixing shell. By arranging the base, the hinge seats, the inserting blocks, the inserting holes, the inserting grooves, the inserting rods, the positioning springs and the stand column assemblies, the positioning screws are screwed to relieve limitation of the positioning screws and the adjusting holes, then the height of the telescopic columns can be adjusted according to construction requirements, the two sets of fences can be spliced and clamped through the inserting blocks and the inserting grooves, and construction efficiency is improved. The positioning springs and the inserting rods are used for fixing, and the use range of the fence is effectively widened; and after the fence is used, a linkage block is lifted up, a matched spring deforms, then a limiting rod is moved out of a limiting inclined block, a cross rod can be pressed downwards under the cooperation of a hinge base and a linkage base, the multiple sets of telescopic columns and a fixing shell are made to incline and fall down, constructors can conveniently store and transfer the fence, and practicability is improved.

Description

Technical Field

[0001] The utility model belongs to the field of building protection equipment, in particular to a building construction fence. Background Art

[0002] Fences refer to industrial guardrails. Guardrails are mainly used to protect personal safety and equipment facilities in residential areas, roads, commercial areas, public places, etc.; during the construction process, fences are often needed to isolate the work area from the outside world.

[0003] Existing construction fences are generally integrated fixed fences, which are inconvenient to adjust according to construction needs and inconvenient to store later, and have low practicality. Utility Model Content

[0004] The purpose of the utility model is to provide a construction fence to solve the problem that the existing construction fence is generally an integrated fixed fence, which is inconvenient to adjust according to construction needs and inconvenient to store subsequently, and has low practicality.

[0005] In order to solve the above technical problems, the present invention is achieved through the following technical solutions:

[0006] The utility model provides a construction fence, comprising a base and a column assembly, wherein the upper surface of the base is evenly distributed and fixedly connected to a plurality of hinge seats, the column assembly comprises a fixed shell, the fixed shell is provided with a plurality of groups, one end of the plurality of fixed shells is respectively arranged in the plurality of hinge seats and hinged therewith, a telescopic column is slidably connected inside the fixed shell, one end of the telescopic column is hingedly connected to a linkage seat, the linkage seat is arranged on the outer side of the fixed shell, one end of the linkage seat is fixedly connected to a cross bar, one side of the bottom surface of the cross bar is fixedly connected to a slide, the slide is arranged on one side of the linkage seat, the inner surface of the slide is fixedly connected to a matching spring, one end of the matching spring is fixedly connected to a linkage block, two ends of the linkage block are respectively arranged in the slide and slidably engaged therewith, the bottom end of the linkage block is fixedly connected to a limit rod, and a side surface of a group of telescopic columns close to the slide is fixedly connected to a limit oblique block, the limit oblique block is arranged on the outer side of the fixed shell, a limit hole is provided on the surface of the limit oblique block, and the limit rod is plugged into and engaged with the limit hole.

[0007] A positioning hole is provided on one side of the top of the fixed shell, and a plurality of adjustment holes are provided on one side of the telescopic column. The positioning holes are connected to the adjustment holes, and the internal threads of the positioning holes are connected to positioning screws, and one end of the positioning screws is threadedly fixed to the adjustment holes.

[0008] The limiting inclined block is in a trapezoidal shape, and a handle is fixedly connected to one side of the linkage block.

[0009] One end of the base is fixedly connected to an insert block, a plug hole is provided on the surface of the insert block, and a slot is provided at the other end of the base. A positioning spring is fixedly connected to one side of the upper surface of the base, and one end of the positioning spring is fixedly connected to an insert rod, one end of the insert rod is arranged in the slot and slidably cooperates with it, and the insert rod is adapted to the plug hole.

[0010] Both sides of the bottom surface of the base are fixedly connected with fixing plates, and the surface of the fixing plates is provided with multiple groups of fixing holes; through the above arrangement, the placement of the base is convenient, and the base can also be fixed to the required construction position by external screws through the fixing holes, thereby improving the stability of the fence during use.

[0011] The utility model has the following beneficial effects:

[0012] The utility model provides a base, an articulated seat, an insert block, an insert hole, a slot, an insert rod, a positioning spring and a column assembly. The positioning screw is turned to release the restriction of the adjustment hole, so that the height of the telescopic column can be adjusted according to construction requirements. The insert block and the slot can be used to assemble and connect two groups of fences, and the positioning spring and the insert rod are used to fix them, effectively improving the use range of the fence. After the fence is used, the linkage block is lifted to deform the matching spring, so that the limit rod is moved out of the limit oblique block, and then, under the cooperation of the articulated seat and the linkage seat, the cross bar can be pressed down to tilt and fall down multiple groups of telescopic columns and fixed shells, which is convenient for construction workers to store and transfer, thereby improving practicality.

[0013] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following is a brief introduction to the drawings required for describing the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0015] Figure 1 This is a schematic diagram of the three-dimensional assembly structure of the utility model;

[0016] Figure 2 for Figure 1 Enlarged view of area A in the middle;

[0017] Figure 3 It is a right side view of the assembly structure of the utility model;

[0018] Figure 4 for Figure 3 Schematic diagram of the BB cross-section structure;

[0019] Figure 5 for Figure 3 Magnified view of area C in the middle.

[0020] In the accompanying drawings, the components represented by the reference numerals are as follows:

[0021] 1. Base; 101. Fixing plate; 102. Fixing hole; 103. Articulated seat; 104. Insert block; 105. Insert hole; 106. Slot; 107. Insert rod; 108. Positioning spring; 2. Column assembly; 201. Fixing shell; 202. Cross bar; 203. Telescopic column; 204. Linkage seat; 205. Adjustment hole; 206. Positioning hole; 207. Positioning screw; 208. Limiting bevel block; 209. Matching spring; 210. Linkage block; 211. Slide; 212. Limiting rod. DETAILED DESCRIPTION

[0022] The following will be combined with the accompanying drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0023] In the description of the present invention, it should be understood that the terms "upper", "middle", "outer", "inner" and the like indicating directions or positional relationships are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the components or elements referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as limiting the present invention.

[0024] In the description of this utility model, it should be noted that, unless otherwise expressly specified or limited, the terms "installed," "provided with," "connected," etc., should be understood in a broad sense. For example, "connected" may refer to a fixed connection, a detachable connection, or an integral connection; it may refer to a mechanical connection or an electrical connection; it may refer to a direct connection or an indirect connection through an intermediate medium; it may refer to internal communication between two components. Those skilled in the art will be able to understand the specific meanings of the above terms in this utility model based on the specific circumstances.

[0025] See also Figure 1-Figure 5As shown, the utility model is a construction fence, including a base 1 and a column assembly 2, the upper surface of the base 1 is evenly distributed and fixedly connected to multiple groups of hinged seats 103, the column assembly 2 includes a fixed shell 201, the fixed shell 201 is provided with multiple groups, one end of the multiple fixed shells 201 is respectively arranged in the multiple groups of hinged seats 103 and hinged therewith, the interior of the fixed shell 201 is slidably connected to a telescopic column 203, one end of the telescopic column 203 is hinged to a linkage seat 204, the linkage seat 204 is arranged on the outside of the fixed shell 201, one end of the linkage seat 204 is fixedly connected to a cross bar 202, and one side of the bottom surface of the cross bar 202 is fixed It is connected to a slide 211, which is arranged on one side of the linkage seat 204. The inner surface of the slide 211 is fixedly connected to a matching spring 209, and one end of the matching spring 209 is fixedly connected to a linkage block 210. The two ends of the linkage block 210 are respectively arranged in the slide 211 and slideably cooperate with it. The bottom end of the linkage block 210 is fixedly connected to a limiting rod 212, and the side of a group of telescopic columns 203 close to the slide 211 is fixedly connected to a limiting inclined block 208. The limiting inclined block 208 is arranged on the outside of the fixed shell 201, and a limiting hole is provided on the surface of the limiting inclined block 208. The limiting rod 212 is plugged into the limiting hole.

[0026] A positioning hole 206 is provided on one side of the top of the fixed shell 201, and multiple groups of adjustment holes 205 are provided on one side of the telescopic column 203. The positioning holes 206 are connected to the adjustment holes 205. The internal threads of the positioning holes 206 are connected to the positioning screws 207, and one end of the positioning screws 207 is threadedly fixed to the adjustment holes 205.

[0027] The limiting inclined block 208 is trapezoidal in shape, and a handle is fixedly connected to one side of the linkage block 210 .

[0028] One end of the base 1 is fixedly connected to an insert block 104, and a socket 105 is provided on the surface of the insert block 104. The other end of the base 1 is provided with a slot 106. One side of the upper surface of the base 1 is fixedly connected to a positioning spring 108, and one end of the positioning spring 108 is fixedly connected to an insert rod 107. One end of the insert rod 107 is set in the slot 106 and slides with it. The insert rod 107 is adapted to the socket 105.

[0029] Both sides of the bottom surface of the base 1 are fixedly connected with fixing plates 101, and multiple groups of fixing holes 102 are opened on the surface of the fixing plates 101; through the above arrangement, the placement of the base 1 is convenient, and at the same time, external screws can be connected through the fixing holes 102 to fix the base 1 in the required construction position, thereby improving the stability of the fence during use.

[0030] It should be noted that, in actual use, according to construction requirements, the positioning screw 207 is screwed to release the restriction of the adjustment hole 205, so that the height of the telescopic column 203 can be adjusted, and the two groups of fences can be assembled and connected by using the plug block 104 and the slot 106. The plug rod 107 is pulled up to deform the positioning spring 108, and then the plug block 104 of the other group of fence base 1 is inserted into the slot 106 of one group of fence base 1, and the plug rod 107 is loosened. Under the action of the positioning spring 108, the plug rod 107 is inserted into the socket 105, so that the two groups of fences are fixed, effectively improving the use range of the fence; after the fence is used, the linkage block 210 is lifted up to deform the matching spring 209. Then, the limiting rod 212 is moved out from the limiting oblique block 208, and then, with the cooperation of the hinge seat 103 and the linkage seat 204, the cross bar 202 can be pressed down, so that the multiple groups of telescopic columns 203 and the fixed shell 201 are tilted and fallen, which is convenient for construction workers to store and transfer, and improves practicality; similarly, when using the fence, the cross bar 202 is lifted, and with the cooperation of the hinge seat 103 and the linkage seat 204, the multiple groups of telescopic columns 203 and the fixed shell 201 are lifted, and the linkage block 210 is lifted at the same time. After the telescopic columns 203 and the fixed shell 201 are straightened, the linkage block 210 is released, and the limiting rod 212 is inserted into the limiting oblique block 208, so that the multiple groups of telescopic columns 203 and the fixed shell 201 can be restricted, thereby facilitating use.

[0031] Throughout this specification, references to terms such as "one embodiment," "example," and "specific example" indicate that the specific features, structures, materials, or characteristics described in conjunction with that embodiment or example are included in at least one embodiment or example of the present invention. In this specification, schematic representations of these terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

[0032] The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments do not describe all details in detail, nor do they limit the present invention to the specific embodiments described. Obviously, many modifications and variations are possible based on the contents of this specification. These embodiments are selected and described in detail in this specification to better explain the principles and practical applications of the present invention, thereby enabling those skilled in the art to better understand and utilize the present invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. A construction fence, comprising a base (1) and a column assembly (2), characterized in that: The upper surface of the base (1) is evenly distributed and fixedly connected with a plurality of articulated seats (103); the column assembly (2) includes a fixed shell (201); the fixed shell (201) is provided with a plurality of groups; one end of the plurality of fixed shells (201) is respectively provided in the plurality of articulated seats (103) and hinged therewith; the interior of the fixed shell (201) is slidably connected with a telescopic column (203); one end of the telescopic column (203) is hingedly connected with a linkage seat (204); the linkage seat (204) is provided on the outside of the fixed shell (201); one end of the linkage seat (204) is fixedly connected with a cross bar (202); one side of the bottom surface of the cross bar (202) is fixedly connected with a slide (211); the slide (211) is fixedly connected to the bottom surface of the cross bar (202 ... 11) is arranged on one side of the linkage seat (204), the inner surface of the slide (211) is fixedly connected with a matching spring (209), one end of the matching spring (209) is fixedly connected with a linkage block (210), the two ends of the linkage block (210) are respectively arranged in the slide (211) and slideably matched therewith, the bottom end of the linkage block (210) is fixedly connected with a limiting rod (212), and the side of a group of telescopic columns (203) close to the slide (211) is fixedly connected with a limiting inclined block (208), the limiting inclined block (208) is arranged on the outside of the fixed shell (201), and a limiting hole is provided on the surface of the limiting inclined block (208), and the limiting rod (212) is plugged into and matched with the limiting hole.

2. A construction fence according to claim 1, characterized in that: A positioning hole (206) is provided on one side of the top of the fixed shell (201), and a plurality of adjustment holes (205) are provided on one side of the telescopic column (203). The positioning holes (206) are connected to the adjustment holes (205), and a positioning screw (207) is connected to the internal thread of the positioning hole (206), and one end of the positioning screw (207) is threadedly fixed to the adjustment hole (205).

3. A construction fence according to claim 2, characterized in that: The limiting inclined block (208) is in a trapezoidal shape, and a handle is fixedly connected to one side of the linkage block (210).

4. A construction fence according to claim 3, characterized in that: One end of the base (1) is fixedly connected to an insert block (104), a surface of the insert block (104) is provided with an insert hole (105), the other end of the base (1) is provided with a slot (106), one side of the upper surface of the base (1) is fixedly connected to a positioning spring (108), one end of the positioning spring (108) is fixedly connected to an insert rod (107), one end of the insert rod (107) is arranged in the slot (106) and slidably matched therewith, and the insert rod (107) is adapted to the insert hole (105).

5. A construction fence according to claim 4, characterized in that: Both sides of the bottom surface of the base (1) are fixedly connected with fixing plates (101), and the surface of the fixing plates (101) is provided with multiple groups of fixing holes (102).

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