Splicing type temporary enclosure device for construction site

Abstract

The utility model relates to the field of site construction, in particular to a spliced temporary enclosure device for a construction site. The utility model provides a spliced temporary enclosure device for a construction site. The utility model discloses a spliced temporary enclosure device for a construction site. The spliced temporary enclosure device comprises a base, a placement groove frame, a positioning pin, a reset spring, a placement rod, a baffle plate, a clamping piece and a supporting mechanism, after the device is installed, the angles of the connecting rod and the rotating seat can be adjusted according to the condition of the surrounding terrain, so that the rotating seat can extend and make contact with the ground, the base is reinforced, the rear portion of the device can be supported all the time after the device is erected, and the capacity of the device for coping with airflow impact is improved.

Description

Technical Field

[0001] The utility model relates to the field of site construction, in particular to a spliced ​​temporary enclosure device for a construction site. Background Art

[0002] Temporary fencing devices at construction sites are facilities used for temporary closure, fencing and isolation at construction sites or other construction sites. Metal fences are generally used to quickly isolate the construction site, shield internal activities at the construction site, prevent outsiders or vehicles from entering dangerous areas, and reduce the possibility of accidents. After the existing fencing devices are installed, due to the large windward area of ​​the device, in order to improve its ability to cope with impacts, reinforced supports are generally carried out on the inside of the device to prevent the device from tipping over. However, during the reinforcement, due to the different geographical environments around the device, sometimes even a lot of reinforcement materials are needed to adapt, resulting in increased specific operating costs.

[0003] Therefore, a spliced ​​construction site temporary enclosure device is now developed to address the above problems. Utility Model Content

[0004] In order to overcome the disadvantage that the existing devices are generally reinforced and supported on the inside of the devices to improve their ability to cope with impacts, thereby preventing the devices from tipping over. However, when performing the reinforcement, due to the different geographical environments around the devices, sometimes even a lot of reinforcement materials need to be used for adaptation, resulting in increased specific operating costs. The utility model provides a spliced ​​construction site temporary enclosure device.

[0005] The technical solution of the utility model is: a splicing type temporary fencing device for construction sites, including a base, two of which are connected to three placement slot frames, placement rods are clamped between the placement slot frames at the same horizontal height, three clamping parts are rotatably and slidably connected to the placement rods, shielding plates are clamped between adjacent clamping parts, and support mechanisms for enhancing support capacity are provided on the bases.

[0006] Furthermore, the supporting mechanism includes a fixed frame, the rear side of the upper part of the base is connected to the fixed frame, the fixed frame is rotatably connected to a connecting rod, the connecting rod is slidably connected to a sliding rod, a rotating seat is rotatably provided at the bottom of the sliding rod, and a locking pin is threadedly connected to the connecting rod for fixing and locking the sliding rod.

[0007] Furthermore, a warning mechanism is included, which includes a placement seat, the top of the base is connected to the placement seat, the top of the placement seat is installed with a warning light, the placement seat is rotatably connected to a photovoltaic panel, and the photovoltaic panel and the warning light are electrically connected.

[0008] Furthermore, the bases are all connected with reinforcement nails.

[0009] Furthermore, two positioning pins are slidably connected to the placement slot frames, and return springs are connected between the positioning pins and adjacent placement slot frames.

[0010] Furthermore, the rotating seats are all provided with fixing holes.

[0011] By adopting the above technical solution, the beneficial effects of the utility model are:

[0012] 1. After the installation of the utility model is completed, the angles of the connecting rod and the rotating seat can be adjusted according to the surrounding terrain, so that the rotating seat can be extended and contact the ground, thereby reinforcing the base, so that after the device is erected, the rear can always be supported, thereby improving the device's ability to cope with airflow impact.

[0013] 2. The utility model relies on photovoltaic panels to absorb solar energy when there is sufficient sunlight, thereby accumulating starting energy for the warning light, and starts the warning light at night, so that outsiders can immediately determine the position of the enclosure device to avoid collision with the enclosure device. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the first three-dimensional structure of the utility model.

[0015] Figure 2 This is a schematic diagram of the second three-dimensional structure of the utility model.

[0016] Figure 3 It is a three-dimensional structural schematic diagram of the support mechanism of the utility model.

[0017] Figure 4 It is a three-dimensional structural schematic diagram of the warning mechanism of the utility model.

[0018] Figure numbers: 1_base, 2_placement slot frame, 3_positioning pin, 4_reset spring, 5_placement rod, 6_shielding plate, 7_locking piece, 8_support mechanism, 81_fixed frame, 82_connecting rod, 83_sliding rod, 84_rotating seat, 85_locking pin, 9_warning mechanism, 91_placement seat, 92_warning light, 93_photovoltaic panel. DETAILED DESCRIPTION

[0019] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0020] Example 1

[0021] A spliced ​​temporary fencing device for construction sites, such as Figure 1 and Figure 2As shown, it includes a base 1, there are two bases 1, each of which is connected with a reinforcing nail, and three placement slot frames 2 are connected to the base 1. Two positioning pins 3 are slidably connected to the placement slot frames 2, and reset springs 4 are connected between the positioning pins 3 and adjacent placement slot frames 2. Placement rods 5 are clamped between the placement slot frames 2 at the same horizontal height, and three positioning members 7 are rotatably and slidably connected to the placement rods 5. Shielding plates 6 are clamped between adjacent positioning members 7, and a supporting mechanism 8 for enhancing the supporting capacity is provided on the base 1.

[0022] like Figure 2-Figure 4 As shown, the support mechanism 8 includes a fixing frame 81, and the fixing frame 81 is connected to the upper rear side of the base 1, the fixing frame 81 is rotatably connected to a connecting rod 82, the connecting rod 82 is slidably connected to a sliding rod 83, a rotating seat 84 is rotatably provided at the bottom of the sliding rod 83, a fixing hole is opened on the rotating seat 84, and a locking pin 85 for fixing and locking the sliding rod 83 is threadedly connected to the connecting rod 82.

[0023] It should be noted that in order to prevent unauthorized persons from mistakenly entering the construction site, a fencing device is generally used to block the periphery of the construction site. When setting up the device, the base 1 needs to be placed at a fixed interval first, and then the placement rod 5 is installed on the placement slot frame 2. After the placement of the placement rod 5 is completed, the locking is completed by the cooperation of the positioning pin 3 and the return spring 4. At this time, the basic framework of the fencing device is built, and then the shielding plate 6 is fixedly installed by the positioning piece 7. At this point, the basic installation steps are completed, and then the locking pin 85 is rotated so that the sliding rod 83 is no longer locked, and then the sliding rod 83 is pulled downward along the connecting rod 82, and according to the terrain conditions around the device, the connecting rod 82 and the rotating seat 84 are rotated at an angle so that the bottom of the rotating seat 84 can be in close contact with the ground. When the rotating seat 84 contacts the ground, the locking pin 85 is rotated in the opposite direction to lock the sliding rod 83. Finally, the fixing bolt is driven into the ground through the fixing hole to fix and lock the rotating seat 84. At this time, the sliding rod 83 and the connecting rod 82 can support the rear side of the base 1 to prevent the device from collapsing due to strong airflow impact.

[0024] Example 2

[0025] On the basis of Example 1, Figure 1 , Figure 2 and Figure 4 As shown, a warning mechanism 9 is also included, which includes a placement seat 91. The top of the base 1 is connected to the placement seat 91, and a warning light 92 is installed on the top of the placement seat 91. The placement seat 91 is rotatably connected to a photovoltaic panel 93, and the photovoltaic panel 93 and the warning light 92 are electrically connected.

[0026] It should be noted that in order to improve the judgment ability of outsiders on the device at night, the photovoltaic panel 93 absorbs solar energy when there is sufficient daylight, thereby accumulating starting energy for the warning light 92. The warning light 92 is started at night, so that outsiders can immediately judge the position of the enclosure device and avoid collision with the enclosure device.

[0027] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model rather than to limit the protection scope of the utility model. Although the utility model is described in detail with reference to the preferred embodiments, ordinary technicians in this field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the essence and scope of the technical solution of the utility model.

Claims

1. A spliced ​​temporary enclosure device for a construction site, characterized in that: The invention comprises a base (1), wherein the base (1) has two parts in total, three placement slot frames (2) are connected to the base (1), placement rods (5) are clamped between the placement slot frames (2) at the same level, three clamping parts (7) are rotatably and slidably connected to the placement rods (5), shielding plates (6) are clamped between adjacent clamping parts (7), and a support mechanism (8) for enhancing the support capacity is arranged on the base (1).

2. A spliced ​​construction site temporary enclosure device according to claim 1, characterized in that: The support mechanism (8) comprises a fixing frame (81), the upper rear side of the base (1) is connected to the fixing frame (81), the fixing frame (81) is rotatably connected to a connecting rod (82), the connecting rod (82) is slidably connected to a sliding rod (83), a rotating seat (84) is rotatably provided at the bottom of the sliding rod (83), and a locking pin (85) for fixing and locking the sliding rod (83) is threadedly connected to the connecting rod (82).

3. A spliced ​​construction site temporary enclosure device according to claim 2, characterized in that: The invention also comprises a warning mechanism (9), wherein the warning mechanism (9) comprises a placement seat (91), the top of the base (1) is connected to the placement seat (91), the top of the placement seat (91) is equipped with a warning light (92), the placement seat (91) is rotatably connected to a photovoltaic panel (93), and the photovoltaic panel (93) and the warning light (92) are electrically connected.

4. The splicing type temporary enclosure device for construction sites according to claim 1 is characterized in that: The base (1) is connected with reinforcement nails.

5. The spliced ​​temporary enclosure device for construction sites according to claim 1 is characterized in that: Two positioning pins (3) are slidably connected to the placement slot frames (2), and a return spring (4) is connected between the positioning pins (3) and the adjacent placement slot frames (2).

6. The spliced ​​temporary enclosure device for construction sites according to claim 2 is characterized in that: The rotating seat (84) is provided with fixing holes.

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