Constructional engineering foundation pit construction fence structure

Abstract

The utility model relates to the technical field of building construction protection, and discloses a building engineering foundation pit construction fence structure. Comprising two vertical rods. The folding bracket is arranged between the two groups of vertical rods, and the inner wall of the folding bracket is rotationally connected with a mounting shaft; the folding mechanism is located on one side of the folding support, the folding mechanism comprises a sliding block rotationally arranged on the outer side of the mounting shaft, the inner wall of the sliding block is connected with a sliding column in a sliding mode, and the two ends of the sliding column are fixedly connected with the inner wall of the vertical rod. The foldable fence structure has the advantages that the foldable fence structure can be folded when not used, large-area sites are not needed, the space utilization rate is increased, meanwhile, when the folded fence structure is transported, due to the fact that the foldable fence structure is small in size and does not need to be loaded by large vehicles, and multiple groups of fence structures can be transported at a time, the logistics cost is reduced, and the transportation efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of building construction protection, specifically is a building engineering foundation pit construction fence structure. BACKGROUND

[0002] The foundation pit construction is the basic link of building engineering, mainly includes earthwork excavation, side slope support, drainage and monitoring steps, according to geological conditions and excavation depth, adopts the technology such as slope, support pile, underground continuous wall or anchor cable to ensure stability.

[0003] The edge of the isolated foundation pit is avoided to be accidentally fallen into the deep pit by workers or irrelevant personnel, therefore, it needs to use the fence structure to protect, but the traditional fence adopts steel plate, concrete or welded steel pipe, does not conveniently fold and store, needs to occupy large area site, and cannot be stacked when idle, causes space waste, simultaneously when transporting the fence structure, usually needs large vehicle loading, and the single transport quantity is limited, increases the logistics cost. UTILITY MODEL CONTENT

[0004] The utility model aims at providing a building engineering foundation pit construction fence structure to solve the problems in the above background.

[0005] To achieve the above object, the utility model provides the following technical scheme: a building engineering foundation pit construction fence structure, comprising:

[0006] Two groups of vertical poles;

[0007] Folding support, set up between the two groups of vertical poles, the inner wall of the folding support is rotatably connected with a mounting shaft;

[0008] Folding mechanism, located at one side of the folding support, the folding mechanism includes a sliding block rotatable on the outer side of the mounting shaft, the inner wall of the sliding block is slidably connected with a sliding column, and the two ends of the sliding column are fixedly connected with the inner walls of the vertical poles, the inner wall of the vertical pole is provided with a sliding groove for limiting the sliding block, one side of the vertical pole is fixedly connected with a fixing plate for fixing the folding support, and the number of fixing plates is set to multiple groups.

[0009] Preferably, the top of the vertical pole is fixedly connected with a top plate, and the number of top plates is set to two groups, and the top of the two groups of top plates is provided with a warning light for reminding pedestrians.

[0010] Preferably, the outer side of the vertical pole is fixedly connected with a mounting frame through bolts, and a plurality of groups of reflectors are mounted on one side of the mounting frame.

[0011] Preferably, the two sides of the vertical pole are fixedly connected with mounting seats, and the mounting seat is designed in U-shaped structure, and the inner walls of the two groups of mounting seats are fixedly connected with connecting rods through screws.

[0012] Preferably, one side of the connecting rod is fixedly connected with two groups of cross bars, and the cross bars are designed in a symmetrical manner.

[0013] Preferably, the bottom of the cross bar is fixedly connected with inclined rods for improving stability, and the number of the inclined rods is set to multiple groups.

[0014] Preferably, the bottom of the vertical rod is fixedly connected with bottom plates, and the number of the bottom plates is set to two groups, and the bottom of the bottom plate is provided with a pencil stake through a screw.

[0015] Compared with the prior art, the building engineering foundation pit construction fence structure has the following beneficial effects:

[0016] The folding support and the folding mechanism are arranged, so that the device body can be folded and stored, the folding can be performed when the device is idle, a large area of site is not needed to be occupied, space utilization is improved, meanwhile, when the folded fence structure is transported, the volume is small, large vehicles are not needed to be loaded, and the number of single transportation can be multiple groups, so that the logistics cost is reduced, and the transportation efficiency is improved. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 The structure schematic view of a preferred embodiment of the building engineering foundation pit construction fence structure is provided.

[0018] Figure 2 The vertical rod and the top plate structure schematic view is provided.

[0019] Figure 3 The vertical rod and the mounting frame structure schematic view is provided.

[0020] Figure 4 The folding mechanism structure schematic view is provided.

[0021] In the figure: 1, vertical rod; 2, folding support; 3, mounting shaft; 4, folding mechanism; 41, sliding block; 42, sliding column; 43, sliding groove; 44, fixed plate; 5, top plate; 6, warning light; 7, mounting frame; 8, reflector plate; 9, mounting seat; 10, connecting rod; 11, cross bar; 12, inclined rod; 13, bottom plate; 14, pencil stake. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0023] Please refer to Figures 1-4 As shown in the drawings, a building engineering foundation pit construction fence structure comprises two groups of stand poles 1; a folding support 2 is arranged between the two groups of stand poles 1, and the inner wall of the folding support 2 is rotationally connected with a mounting shaft 3; a folding mechanism 4 is located on one side of the folding support 2, and the folding mechanism 4 comprises a sliding block 41 rotationally connected on the outer side of the mounting shaft 3, the inner wall of the sliding block 41 is slidingly connected with a sliding column 42, and the two ends of the sliding column 42 are fixedly connected with the inner wall of the stand pole 1; the inner wall of the stand pole 1 is provided with a sliding groove 43 for limiting the sliding block 41; one side of the stand pole 1 is fixedly connected with a fixing plate 44 for fixing the folding support 2, and the number of the fixing plates 44 is set to be multiple groups; the fixing plate 44 is fixedly connected with the stand pole 1, and the fixing plate 44 is also connected with the folding support 2, so that one end of the bottom of the folding support 2 can be fixed. It is explained that the folding support 2 can be flexibly folded and stored like a fence, saving space, and the two groups of folding supports 2 are not on the same horizontal line, so that the two groups of folding supports 2 will not collide when they are folded. The inner wall rotation shafts of the folding supports 2 are all rotationally connected, the sliding block 41 is rotationally connected with the folding support 2, and the sliding block 41 slides on the outer side of the sliding column 42. Therefore, when the two groups of folding supports 2 are folded, the two groups of sliding blocks 41 are driven to move in opposite directions, and the two groups of sliding blocks 41 are attached to the inner wall of the sliding groove 43, thereby achieving the effect of limiting the sliding of the sliding block 41.

[0024] The top of the stand pole 1 is fixedly connected with a top plate 5, and the number of the top plates 5 is set to two groups. The top of the two groups of top plates 5 is provided with a warning light 6 for reminding pedestrians. The two groups of top plates 5 are used to install the warning light 6, and are located at the top of the stand pole 1, which can better remind the surrounding people that there is a foundation pit in front of them. The warning light 6 is controlled by a circuit to light up the light-emitting element, combined with a flashing mode or a high-brightness design, to produce a bright light signal to play a warning reminder role. It is explained that the warning light 6 is prior art, and will not be described in detail here.

[0025] The outer side of the stand pole 1 is fixedly connected with a mounting frame 7 through a bolt, and a plurality of groups of reflectors 8 are installed on one side of the mounting frame 7. The two groups of mounting frames 7 are installed above and below the device respectively, so as to utilize the two groups of reflectors 8, thereby being suitable for lower light sources and higher light sources to irradiate, thereby improving the effect of reminding others. The surface of the reflector 8 is coated with a film or special material to make the light directional reflection, efficiently reflect the incident light to a specific direction, enhance the brightness of the target area, and achieve the warning or light supplement effect. It is explained that the reflector 8 is prior art, and will not be described in detail here.

[0026] The two sides of the vertical rod 1 are fixedly connected with mounting seats 9, the mounting seats 9 are designed in a U-shaped structure, the inner walls of the two groups of mounting seats 9 are fixedly connected with connecting rods 10 through screws, one side of the connecting rod 10 is fixedly connected with two groups of horizontal rods 11, and the horizontal rods 11 are designed in a symmetrical manner; the bottom of the horizontal rod 11 is fixedly connected with inclined rods 12 for improving stability, and the number of the inclined rods 12 is set to be multiple; the design of the mounting seat 9 facilitates the connection between the mounting seat 9 and the vertical rod 1, the connecting rod 10 can be fixed by bolts, and when the bolt is loosened, the angle of the connecting rod 10 can be adjusted, which is suitable for different horizontal road surfaces; through the horizontal rod 11 and the inclined rod 12, a group of support fences are formed, and the two groups of support fences are symmetrically arranged on the two sides of the vertical rod 1, thereby providing better support effect for the vertical rod 1.

[0027] The bottom of the vertical rod 1 is fixedly connected with bottom plates 13, the number of the bottom plates 13 is set to be two groups, and the bottom of the bottom plate 13 is fixedly connected with pencil piles 14 through screws; since the bottom plate 13 is arranged at the bottom of the vertical rod 1, the pencil pile 14 can be better inserted into the ground, the pencil pile 14 is a simple pile body similar to a pencil, which is usually made of wood or plastic material and is convenient to insert into the ground, and is commonly used in temporary marking, fixing light-weight articles and other scenes; it is to be noted that the pencil pile 14 is prior art and will not be described in detail here.

[0028] Working principle: when the construction fence needs to be used, first move the device to the required position, move the two groups of vertical rods 1 in opposite directions, stop when they reach the suitable position of the foundation pit, and then insert the pencil piles 14 into the ground for fixation; during daily use, the warning light 6 is at the highest position to remind pedestrians, and the effect of the warning light 6 is more significant at night; at the same time, when light source is incident on the reflector 8, the reflector 8 reflects the incident light to a specific direction with high efficiency, thereby enhancing the brightness of the target area and achieving the warning or light supplement effect, so as to achieve the protection effect during the construction of the foundation pit; when the device is not needed, first disassemble the bolts of the mounting seat 9, disassemble the connecting rod 10, the horizontal rod 11 and the inclined rod 12, and then disassemble the bolts in the two groups of mounting frames 7, disassemble the two groups of reflectors 8, and then make the two groups of vertical rods 1 close to each other, so that the folding support 2 is retracted; at the same time, the two groups of sliding blocks 41 move in opposite directions along the outer sides of the sliding columns 42, and stop when the folding support 2 cannot be compressed; at this time, the larger fence device is retracted into a smaller space, thereby facilitating the transportation or carrying of the device.

[0029] It is to be understood that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting; it is not intended to exclude myriad other embodiments of the present application that other inventors can develop based on the same general inventive concepts embodied by the described embodiments. That is, although the present application is described in terms of particular embodiments and implementations, it is to be understood that the terminology used is for the purpose of descriptive clarity and that it is intended to be limited only by the words recited in the appended claims. The scope of the present application shall be limited only by the claims.

[0030] While the embodiments of the present application have been shown and described with respect to particular embodiments thereof, it will be understood by those skilled in the art that various changes in form and details can be made therein without departing from the spirit and scope of the application. Therefore, the scope of the application should not be limited by the embodiments, but should be defined only in accordance with the following claims and their equivalents.

Claims

1. A construction engineering foundation pit construction fence structure, characterized in that, The utility model relates to a kind of folding stand, including: Two groups of vertical poles (1); Folding support (2) is provided between the two groups of vertical poles (1), and the inner wall of the folding support (2) is rotatably connected with mounting shaft (3); Folding mechanism (4) is located at one side of the folding support (2), and the folding mechanism (4) includes sliding block (41) that rotates on the outer side of the mounting shaft (3), the inner wall of the sliding block (41) is slidably connected with slide column (42), and the both ends of the slide column (42) are fixedly connected with the inner wall of vertical pole (1), the inner wall of the vertical pole (1) is provided with sliding groove (43) for limiting sliding block (41), one side of the vertical pole (1) is fixedly connected with fixing plate (44) for fixing folding support (2), and the number of fixing plate (44) is set to multiple groups.

2. A construction engineering foundation pit construction fence structure according to claim 1, characterized in that: The top of the vertical pole (1) is fixedly connected with top plate (5), and the number of top plate (5) is set to two groups, and the top of the two groups of top plate (5) is mounted with warning light (6) for reminding pedestrian.

3. The construction engineering foundation pit construction fence structure according to claim 1, characterized in that: The outer side of the vertical pole (1) is fixedly connected with mounting frame (7) by bolt, and the side of the mounting frame (7) is mounted with multiple groups of reflector (8).

4. The construction engineering foundation pit construction fence structure according to claim 1, characterized in that: The both sides of the vertical pole (1) are fixedly connected with mounting seat (9), and the mounting seat (9) is designed in U-shaped structure, and the inner wall of the two groups of mounting seat (9) is mounted with connecting rod (10) by screw.

5. A construction engineering foundation pit construction fence structure according to claim 4, characterized in that: One side of the connecting rod (10) is fixedly connected with two groups of horizontal rods (11), and the horizontal rods (11) are designed in symmetry.

6. A construction engineering foundation pit construction fence structure according to claim 5, characterized in that: The bottom of the horizontal rod (11) is fixedly connected with inclined rod (12) for improving stability, and the number of inclined rod (12) is set to multiple groups.

7. The construction engineering foundation pit construction fence structure according to claim 1, characterized in that: The bottom of the vertical pole (1) is fixedly connected with bottom plate (13), and the number of bottom plate (13) is set to two groups, and the bottom of the bottom plate (13) is mounted with pencil stake (14) by screw.

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