Building fence

Abstract

The utility model provides a building fence, belongs to the technical field of house building construction, and aims to solve the problems that an existing building fence is generally composed of a stand column and a baffle, in the installation process of the building fence, the stand column is generally needed to be installed on the ground, then bolts are used for installing the baffle, operation is tedious, working efficiency is affected, and labor intensity is large. Comprising two fixing rods. The number of the fixing plates is two, and the two fixing plates are fixedly connected to the front end face of the fixing rod. The number of the hinge rods is two, and the two hinge rods are hinged to the rear end faces of the two fixing rods respectively. The number of the telescopic rods is two, and the two telescopic rods are slidably connected to the inner sides of the two hinge rods correspondingly. The number of the fixing nuts is two, and the two fixing nuts are fixedly connected to the inner sides of the lower ends of the two hinge rods correspondingly. By means of the building fence installation tool, installation of a building fence is achieved, work efficiency is improved, and labor intensity is reduced.

Description

Technical Field

[0001] This utility model belongs to the field of building construction technology, and more specifically, it relates to a building enclosure. Background Technology

[0002] During building construction, in order to prevent pedestrians and vehicles from accidentally entering the construction site and causing safety accidents, construction fences are usually installed around the construction site to close it off and reduce the occurrence of accidents.

[0003] According to application number CN201821069273.1, a construction site fence, relating to the field of construction technology, is disclosed. The fence includes a fence assembly comprising a baffle, a first post, and a second post. The baffle has a sound-absorbing plate inside, and grooves on both sides containing sealing strips with magnets inside. The first and second posts are respectively mounted on two bases, with baffles on their inner sides. The first post has a connector plug, and the second post has a connector socket matching the connector plug. A water pipe is located inside the first post, and a water spray device connected to the water pipe is located at the top of the first post. This construction site fence can be composed of multiple interconnected fence components, providing stable connections and easy assembly and disassembly. The sound-absorbing plate absorbs noise, reducing it, while the water pipe and water spray device in the first post sprays away surrounding dust, effectively removing it.

[0004] Based on the above, existing construction site fences generally consist of columns and panels. During the installation process, it is usually necessary to install the columns on the ground first, and then use bolts to install the panels. The operation is relatively cumbersome, which affects work efficiency and labor intensity. Utility Model Content

[0005] To address the aforementioned technical problems, this utility model provides a construction site fence that solves the problem that existing construction site fences are generally composed of columns and panels. During the installation process, it is usually necessary to install the columns on the ground and then use bolts to install the panels, which is a cumbersome operation that affects work efficiency and labor intensity.

[0006] The purpose and function of this utility model for a construction fence are achieved by the following specific technical means:

[0007] A construction fence includes fixed rods, fixed plates, hinged rods, telescopic rods, fixing nuts, fixing bolts, a folding mechanism, and a supporting mechanism. Two fixed rods are provided. Two fixing plates are provided, each fixedly connected to the front end face of a fixed rod. Two hinged rods are provided, each hinged to the rear end face of a fixed rod. Two telescopic rods are provided, each slidably connected to the inner side of a hinged rod. Two fixing nuts are provided, each fixedly connected to the inner side of the lower end of a hinged rod. Two fixing bolts are provided, each threadedly connected to the inner side of a fixing nut. The folding mechanism is disposed between two fixed plates. The supporting mechanism is disposed between two fixed rods.

[0008] Furthermore, the folding mechanism includes: folding plates; multiple folding plates are provided, and the multiple folding plates are hinged to each other, with the left and right folding plates respectively hinged to the outside of two fixed plates.

[0009] Furthermore, the folding mechanism also includes: a limiting groove, a limiting block, a fixed push plate, and a limiting spring; the limiting groove is formed on the rear end face of the left fixed rod; the limiting block is slidably connected to the inner side of the right fixed rod; the fixed push plate is fixedly connected to the outer side of the limiting block; the upper end of the limiting spring is fixedly connected to the lower end face of the limiting block; and the lower end of the limiting spring is fixedly connected to the inner side of the right fixed rod.

[0010] Furthermore, the support mechanism includes: a support groove; there are two support grooves, which are respectively opened on the outside of the two fixed rods.

[0011] Furthermore, the support mechanism also includes: a hinged support rod and a telescopic support rod; there are two hinged support rods, each hinged to the outer side of one of the two fixed rods; there are two telescopic support rods, each slidably connected to the inner side of one of the two hinged support rods.

[0012] Furthermore, the support mechanism also includes: a limiting slot, a limiting block, a compression spring, and a fixing block; the limiting slot is provided in two sets, and the two sets of limiting slots are respectively opened on the outer side of the two telescopic support rods; the limiting block is provided in two sets, and the two limiting blocks are respectively slidably connected to the inner side of the two hinged support rods; the compression spring is provided in two sets, one end of the two compression springs is fixedly connected to the outer side of the two limiting blocks, and the other end of the two compression springs is respectively fixedly connected to the inner side of the two hinged support rods; the fixing block is provided in two sets, and the two fixing blocks are respectively fixedly connected to the outer side of the two limiting blocks.

[0013] Compared with the prior art, the present invention has the following beneficial effects:

[0014] This utility model achieves the folding of construction site hoardings through a folding mechanism. After folding, the limiting block engages with the inner side of the limiting groove, making the folding operation convenient, reducing space occupation, facilitating storage and transportation, and improving work efficiency. The support mechanism facilitates the installation of the construction site hoardings. After unfolding, opening the hinged support rod allows the telescopic support rod to abut against the inner side of the support groove. At this time, the limiting insert, under the action of the compression spring, engages with the inner side of the limiting slot, limiting the telescopic support rod and providing support for the unfolded construction site hoardings. The fixing rod can then be installed on the ground. Opening the hinged rod allows the telescopic rod to be supported on the ground, and tightening the fixing bolts secures the telescopic rod. The operation is simple, installation is convenient, improving work efficiency and reducing labor intensity. The above mechanisms achieve both folding and installation of construction site hoardings, reducing space occupation, facilitating storage and transportation, and improving work efficiency. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the main structure of the present invention.

[0016] Figure 2 This is a structural schematic diagram of the disassembled fixing bolt of this utility model.

[0017] Figure 3 This is a schematic diagram of the folding structure of the building enclosure according to this utility model.

[0018] Figure 4 This is a cross-sectional structural schematic diagram of the fixing rod of this utility model.

[0019] Figure 5 This is a schematic diagram of the hinged support rod of this utility model.

[0020] Figure 6 This is a cross-sectional structural schematic diagram of the hinged support rod of this utility model.

[0021] In the diagram, the correspondence between component names and drawing numbers is as follows:

[0022] 1. Fixed rod; 101. Limiting groove; 102. Supporting groove; 2. Fixed plate; 3. Hinge rod; 4. Telescopic rod; 5. Fixing nut; 6. Fixing bolt; 7. Folding plate; 8. Limiting block; 801. Fixed push plate; 9. Limiting spring; 10. Hinge support rod; 11. Telescopic support rod; 1101. Limiting slot; 12. Limiting insert; 13. Compression spring; 14. Fixed block. Detailed Implementation

[0023] The embodiments of this utility model will be described in further detail below with reference to the accompanying drawings and examples.

[0024] Example 1:

[0025] As attached Figures 1-4 As shown:

[0026] This utility model provides a construction fence, including a fixed rod 1, a fixed plate 2, a hinged rod 3, a telescopic rod 4, a fixing nut 5, a fixing bolt 6, and a folding mechanism; there are two fixed rods 1; there are two fixed plates 2, which are respectively fixedly connected to the front end face of the fixed rod 1; there are two hinged rods 3, which are respectively hinged to the rear end face of the two fixed rods 1; there are two telescopic rods 4, which are respectively slidably connected to the inner side of the two hinged rods 3; there are two fixing nuts 5, which are respectively fixedly connected to the inner side of the lower end of the two hinged rods 3; there are two fixing bolts 6, which are respectively threadedly connected to the inner side of the two fixing nuts 5; the folding mechanism is arranged between the two fixed plates 2.

[0027] The folding mechanism includes: a limiting groove 101, a folding plate 7, a limiting block 8, a fixed push plate 801, and a limiting spring 9; the limiting groove 101 is located on the rear end face of the left fixed rod 1; multiple folding plates 7 are provided, and the multiple folding plates 7 are hinged to each other, with the left and right folding plates 7 respectively hinged to the outer sides of the two fixed plates 2; the limiting block 8 is slidably connected to the inner side of the right fixed rod 1; the fixed push plate 801 is fixedly connected to the outer side of the limiting block 8; the upper end of the limiting spring 9 is fixedly connected to the lower end face of the limiting block 8; the lower end of the limiting spring 9 is fixedly connected to the inner side of the right fixed rod 1.

[0028] The specific usage and function of this embodiment: After folding the folding plate 7, the limiting block 8 is engaged with the inner side of the limiting groove 101 to realize the folding of the building fence. By pushing the fixed push plate 801 downward, the fixed push plate 801 drives the limiting block 8 to slide downward. At this time, the limiting block 8 will disengage from the limiting groove 101, and the building fence can be unfolded.

[0029] Example 2:

[0030] Based on Example 1, such as Figures 5-6As shown, the support mechanism includes: a support groove 102, a hinged support rod 10, a telescopic support rod 11, a limiting slot 1101, a limiting insert 12, a compression spring 13, and a fixing block 14; the support mechanism is disposed between two fixing rods 1; there are two support grooves 102, which are respectively opened on the outer sides of the two fixing rods 1; there are two hinged support rods 10, which are respectively hinged to the outer sides of the two fixing rods 1; there are two telescopic support rods 11, which are respectively slidably connected to the inner sides of the two hinged support rods 10. On the side; two sets of limiting slots 1101 are provided, and the two sets of limiting slots 1101 are respectively opened on the outer side of the two telescopic support rods 11; two limiting blocks 12 are provided, and the two limiting blocks 12 are respectively slidably connected to the inner side of the two hinged support rods 10; two compression springs 13 are provided, one end of the two compression springs 13 is fixedly connected to the outer side of the two limiting blocks 12, and the other end of the two compression springs 13 is respectively fixedly connected to the inner side of the two hinged support rods 10; two fixing blocks 14 are provided, and the two fixing blocks 14 are respectively fixedly connected to the outer side of the two limiting blocks 12.

[0031] The specific usage and function of this embodiment are as follows: After the building fence is unfolded, the hinge support rod 10 is opened, so that the telescopic support rod 11 abuts against the inner side of the support groove 102. At this time, the limiting plug 12 will be inserted into the inner side of the limiting slot 1101 under the action of the compression spring 13, limiting the telescopic support rod 11 and realizing the support of the building fence after it is unfolded. Then, the fixing rod 1 can be installed on the ground, the hinge rod 3 is opened, so that the telescopic rod 4 is supported on the ground, and the telescopic rod 4 is fixed by tightening the fixing bolt 6.

[0032] The following points should be noted in this article:

[0033] 1. The accompanying drawings of the embodiments disclosed herein only relate to the structures involved in the embodiments disclosed herein; other structures can be referred to in a general design.

[0034] 2. Where there is no conflict, the embodiments of this disclosure and the features in the embodiments can be combined with each other to obtain new embodiments.

[0035] The above are merely specific embodiments of this disclosure, but the scope of protection of this disclosure is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art within the scope of the technology disclosed in this disclosure should be included within the scope of protection of this disclosure. Therefore, the scope of protection of this disclosure should be determined by the scope of the claims.

Claims

1. A construction fence, comprising a fixed rod (1), a fixed plate (2), a hinged rod (3), a telescopic rod (4), a fixing nut (5), a fixing bolt (6), a folding mechanism, and a supporting mechanism; wherein two fixed rods (1) are provided; and two fixed plates (2) are provided, the two fixed plates (2) being respectively fixedly connected to the front end face of the fixed rod (1); characterized in that: Two hinge rods (3) are provided, and the two hinge rods (3) are respectively hinged to the rear end faces of the two fixed rods (1); two telescopic rods (4) are provided, and the two telescopic rods (4) are respectively slidably connected to the inner side of the two hinge rods (3); two fixing nuts (5) are provided, and the two fixing nuts (5) are respectively fixedly connected to the inner side of the lower end of the two hinge rods (3); two fixing bolts (6) are provided, and the two fixing bolts (6) are respectively threaded to the inner side of the two fixing nuts (5); the folding mechanism is provided between the two fixed plates (2); the support mechanism is provided between the two fixed rods (1).

2. The construction site fence as described in claim 1, characterized in that: The folding mechanism includes: a folding plate (7); the folding plate (7) is provided in multiple ways, and the multiple folding plates (7) are hinged to each other, with the left and right folding plates (7) respectively hinged to the outside of two fixed plates (2).

3. The construction site fence as described in claim 2, characterized in that: The folding mechanism further includes: a limiting groove (101), a limiting block (8), a fixed push plate (801), and a limiting spring (9); the limiting groove (101) is opened on the rear end face of the left fixed rod (1); the limiting block (8) is slidably connected to the inner side of the right fixed rod (1); the fixed push plate (801) is fixedly connected to the outer side of the limiting block (8); the upper end of the limiting spring (9) is fixedly connected to the lower end face of the limiting block (8); the lower end of the limiting spring (9) is fixedly connected to the inner side of the right fixed rod (1).

4. The construction site fence as described in claim 1, characterized in that: The support mechanism includes: a support groove (102); there are two support grooves (102), which are respectively opened on the outside of the two fixed rods (1).

5. A construction site fence as described in claim 4, characterized in that: The support mechanism further includes: a hinged support rod (10) and a telescopic support rod (11); there are two hinged support rods (10), which are respectively hinged to the outer sides of two fixed rods (1); there are two telescopic support rods (11), which are respectively slidably connected to the inner sides of two hinged support rods (10).

6. The construction site fence as described in claim 5, characterized in that: The support mechanism further includes: a limiting slot (1101), a limiting plug (12), a compression spring (13), and a fixing block (14); the limiting slot (1101) is provided in two sets, and the two sets of limiting slots (1101) are respectively opened on the outside of the two telescopic support rods (11); the limiting plug (12) is provided in two sets, and the two limiting plugs (12) are respectively slidably connected to the inside of the two hinged support rods (10); the compression spring (13) is provided in two sets, one end of the two compression springs (13) is fixedly connected to the outside of the two limiting plugs (12), and the other end of the two compression springs (13) is respectively fixedly connected to the inside of the two hinged support rods (10); the fixing block (14) is provided in two sets, and the two fixing blocks (14) are respectively fixedly connected to the outside of the two limiting plugs (12).

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