Portable fence

Abstract

The utility model discloses a portable fence which comprises a fence cover with an open bottom and a foldable umbrella-shaped fence framework arranged on the outer side of the fence cover, a warning mechanism is arranged at the top of the umbrella-shaped fence framework, and a plurality of weighting mechanisms are arranged at the contact position of the bottom of the umbrella-shaped fence framework and the ground. The bottom of the left end of the fence cover is fixedly connected with the right end of the lengthened cover, the top of the left end of the lengthened cover is provided with a hook-and-loop fastener attaching end, and the outer side of the left end of the fence cover is provided with a hook-and-loop fastener attached end. When the lengthened cover of the device needs to be used, the Velcro attaching end can be torn down from the Velcro attached end, the feet of an accident person can be shielded after the lengthened cover is put down, and the shielding effect is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of portable enclosure equipment, in particular to a portable enclosure. Background Art

[0002] Existing police fences are large in size before use, inconvenient to transport, and can only provide shielding from all sides. When it rains or when the investigation site needs to be protected from direct sunlight, it cannot provide a good shielding effect on the top, making it inconvenient to use.

[0003] In order to solve the above-mentioned problems, in the prior art, a portable isolation net enclosure with patent number CN217872132U includes an enclosure cover with an open bottom and an enclosure frame arranged on the outside of the enclosure cover, wherein the enclosure frame includes an umbrella-shaped folding frame connected to the top of the enclosure cover, and the umbrella-shaped folding frame is hinged with a plurality of radially distributed foldable brackets around the periphery, and a fixing piece is connected between the lower end of the foldable bracket and the enclosure cover; the outer side surface of the enclosure cover is provided with a sleeve corresponding to the position of the plurality of foldable brackets, and the sleeve is sleeved on the outside of the foldable bracket. The utility model has a reasonable structural design, and the enclosure frame is formed by the umbrella-shaped folding frame and the foldable bracket, so that the entire enclosure can be conveniently folded and stored, and is convenient to carry; at the same time, when in use, the enclosure cover can be shielded from all sides and the top, and the shielding effect is good. Among them, when shielding an accident person with a taller height, this scheme cannot shield the feet of the accident person, which reduces the shielding effect. Therefore, a portable enclosure is proposed to address the above-mentioned problems. Utility Model Content

[0004] In order to solve the above technical problems, the utility model provides the following technical solutions:

[0005] A portable enclosure comprises an enclosure cover with an open bottom and a foldable umbrella-shaped enclosure frame arranged on the outside of the enclosure cover, a warning mechanism is provided on the top of the umbrella-shaped enclosure frame, a weighting mechanism is provided at the contact point between the bottom of the umbrella-shaped enclosure frame and the ground, the number of the weighting mechanisms is plural, and the same settings are made and they are respectively fixed at the contact points between the umbrella-shaped enclosure frame and the ground, the bottom of the left end of the enclosure cover is fixedly connected to the right end of an extended cover, a Velcro fitting end is provided on the top of the left end of the extended cover, and a Velcro fitted end is provided on the outside of the left end of the enclosure cover.

[0006] Preferably, the spacing between the Velcro fitting ends is the same as the spacing between the Velcro fitted ends.

[0007] Preferably, the warning mechanism includes an internal threaded sleeve, the bottom of the internal threaded sleeve is fixedly connected to the top of the umbrella-shaped enclosure frame, the inside of the internal threaded sleeve is threadedly connected to the outer side of the bottom end of the support rod, an annular warning light is installed on the outer side of the top end of the support rod, the top of the support rod is fixedly connected to the bottom of the battery box, an external frame is installed on the top of the battery box, a movable plate is hinged on the top of the external frame, and the top of the movable plate is fixedly connected to the bottom of the solar panel.

[0008] Preferably, the weighting mechanism includes a weighting block, the top of the weighting block is fixedly connected to the bottom of the external sleeve, a connecting inner rod is provided inside the external sleeve, adjustment chambers are provided at the left and right ends of the bottom of the connecting inner rod, a spring is installed inside the adjustment chamber, one end of the spring is fixedly connected to one end of a positioning ball, one side of the positioning ball passes through the opening of the adjustment chamber and is connected to the inside of a positioning groove, the positioning groove is provided on the inner sides of the left and right walls of the external sleeve, the diameter of the positioning ball is larger than the diameter of the opening of the adjustment chamber, and the top of the connecting inner rod is fixedly connected to the bottom of the umbrella-shaped enclosure frame.

[0009] Preferably, the three-dimensional shape of the weight block is a rectangular parallelepiped structure.

[0010] Preferably, the solar panel is connected to the battery box via a circuit, and the battery box is connected to the annular warning light via a circuit.

[0011] Preferably, the weight block is made of stainless steel.

[0012] Compared with the prior art, the utility model has the following beneficial effects: (1) when the extended cover of the device needs to be used, the Velcro bonding end can be torn off from the Velcro bonded end, and when the extended cover is put down, the feet of the accident person can be covered, thereby improving the shielding effect.

[0013] (2) The solar panel of the device generates electricity by absorbing sunlight, and the battery box can provide electricity for the operation of the ring warning light, which flashes to warn outsiders not to approach.

[0014] (3) The inner rod of the device is connected and pushed into the outer sleeve. The locking ball is locked into the locking groove under the thrust of the spring. The weight block is installed to increase the overall wind resistance of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0016] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0017] Figure 2This is a schematic diagram of the top view structure of the utility model;

[0018] Figure 3 This is a schematic diagram of the three-dimensional structure of the warning mechanism of the utility model;

[0019] Figure 4 This is a front cross-sectional structural diagram of the weighting mechanism of the utility model;

[0020] Figure 5 It is a three-dimensional structural schematic diagram of the weighting mechanism of the utility model.

[0021] Explanation of the reference numerals in the figure: umbrella-shaped enclosure frame 1, enclosure cover 2, extended cover 3, Velcro fitting end 31, Velcro fitted end 32, warning mechanism 4, internal threaded sleeve 41, support rod 42, annular warning light 43, battery box 44, external frame 45, movable plate 46, solar panel 47, weighting mechanism 5, weighting block 51, external sleeve 52, connecting inner rod 53, adjustment chamber 54, spring 55, locking ball 56, locking groove 57. DETAILED DESCRIPTION

[0022] In order to make the purpose, technical solution and advantages of the embodiment of the utility model clearer, the technical solution in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment of the utility model. Obviously, the described embodiment is a part of the embodiment of the utility model, not all the embodiments. Based on the embodiment of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0024] See also Figure 1-5The utility model provides an embodiment: a portable enclosure, including an enclosure cover 2 with an open bottom and a foldable umbrella-shaped enclosure frame 1 arranged on the outside of the enclosure cover 2. The enclosure cover 2 and the umbrella-shaped enclosure frame 1 are prior art and will not be described in detail herein. A warning mechanism 4 is provided on the top of the umbrella-shaped enclosure frame 1, and the warning mechanism 4 is used to warn outsiders not to approach. A weighting mechanism 5 is provided at the bottom of the umbrella-shaped enclosure frame 1 where it contacts the ground. The weighting mechanism 5 increases the weight of the device as a whole to prevent it from being blown away by the wind. The number of weighting mechanisms 5 is plural, and they are arranged in the same manner and are respectively fixed at the contact points between the umbrella-shaped enclosure frame 1 and the ground. The enclosure cover 2 The bottom of the left end is fixedly connected to the right end of the extended cover 3, and the extended cover 3 can increase the length of one end of the enclosure cover 2 to cover the feet of the accident person. A Velcro fitting end 31 is provided at the top of the left end of the extended cover 3, and a Velcro fitted end 32 is provided on the outer side of the left end of the enclosure cover 2. The spacing between the Velcro fitting ends 31 is the same as the spacing between the Velcro fitted ends 32. The extended cover 3 is attached to the Velcro fitted end 32 through the Velcro fitting end 31. When the extended cover 3 needs to be used, the Velcro fitting end 31 can be torn off the Velcro fitted end 32 to cover the feet of the accident person, thereby improving the shielding effect.

[0025] The warning mechanism 4 includes an internal threaded sleeve 41, the bottom of the internal threaded sleeve 41 is fixedly connected to the top of the umbrella-shaped enclosure frame 1, the inside of the internal threaded sleeve 41 is threadedly connected to the outer side of the bottom end of the support rod 42, an annular warning light 43 is installed on the outer side of the top of the support rod 42, the top of the support rod 42 is fixedly connected to the bottom of the battery box 44, the top of the battery box 44 is equipped with an external frame 45, the top of the external frame 45 is hinged with a movable plate 46, the top of the movable plate 46 is fixedly connected to the bottom of the solar panel 47, when in use, the support rod 42 can be fixed on the internal threaded sleeve 41, the solar panel 47 generates electricity by absorbing sunlight, the solar panel 47 can be rotated on the external frame 45 to adjust the angle through the movable plate 46 to better receive light, the battery box 44 can provide electricity for the annular warning light 43 to work, and the annular warning light 43 flashes to warn outsiders not to approach.

[0026] The weighting mechanism 5 includes a weighting block 51, which is made of stainless steel. The weighting block 51 can increase the overall weight of the device after it is unfolded. The top of the weighting block 51 is fixedly connected to the bottom of the external sleeve 52. The external sleeve 52 is provided with a connecting inner rod 53. The left and right ends of the bottom of the connecting inner rod 53 are provided with an adjustment cavity 54. A spring 55 is installed in the adjustment cavity 54. One end of the spring 55 is fixedly connected to one end of the locking ball 56. When the locking ball 56 is subjected to force, the spring 55 will be squeezed, and the spring 55 will shrink. When the locking ball 56 is not subjected to external force, the spring 55 has a direction to the locking ball 56. The locking ball 56 has a diameter greater than the opening diameter of the adjusting chamber 54, and the locking ball 56 will not fall from the opening of the adjusting chamber 54. The top of the connecting inner rod 53 is fixedly connected to the bottom of the umbrella-shaped enclosure frame 1. The three-dimensional shape of the weight block 51 is a rectangular structure. When in use, the connecting inner rod 53 is pushed forcefully into the interior of the external sleeve 52, and the locking ball 56 is subjected to the thrust of the spring 55 and will be locked into the inside of the locking groove 57, so that the weight block 51 is installed.

[0027] The device embodiments described above are merely illustrative, wherein the units described as separate components may or may not be physically separated, and the components displayed as units may or may not be physical units, that is, they may be located in one place, or they may be distributed on multiple network units. Some or all of the modules may be selected according to actual needs to achieve the purpose of the scheme of this embodiment. Ordinary technicians in this field can understand and implement it without paying creative labor.

[0028] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the various embodiments of the utility model.

Claims

1. A portable enclosure, characterized by: The invention comprises an enclosure cover (2) with an open bottom and a foldable umbrella-shaped enclosure frame (1) arranged outside the enclosure cover (2); a warning mechanism (4) is arranged on the top of the umbrella-shaped enclosure frame (1); a weighting mechanism (5) is arranged at the bottom of the umbrella-shaped enclosure frame (1) where it contacts the ground; the weighting mechanisms (5) are plural in number and are arranged identically and are respectively fixed at the contact points between the umbrella-shaped enclosure frame (1) and the ground; the bottom of the left end of the enclosure cover (2) is fixedly connected to the right end of an extended cover (3); a Velcro fitting end (31) is arranged on the top of the left end of the extended cover (3); and a Velcro fitted end (32) is arranged on the outer side of the left end of the enclosure cover (2).

2. A portable enclosure according to claim 1, characterized in that: The spacing between the Velcro bonding ends (31) is the same as the spacing between the Velcro bonded ends (32).

3. A portable enclosure according to claim 1, characterized in that: The warning mechanism (4) comprises an internal threaded sleeve (41), the bottom of the internal threaded sleeve (41) is fixedly connected to the top of the umbrella-shaped enclosure frame (1), the inside of the internal threaded sleeve (41) is connected to the outer side of the bottom end of the support rod (42) by means of a thread, the outer side of the top end of the support rod (42) is provided with a ring-shaped warning light (43), the top of the support rod (42) is fixedly connected to the bottom of the battery box (44), the top of the battery box (44) is provided with an external frame (45), the top of the external frame (45) is hinged with a movable plate (46), and the top of the movable plate (46) is fixedly connected to the bottom of the solar panel (47).

4. A portable enclosure according to claim 1, characterized in that: The weighting mechanism (5) comprises a weighting block (51), the top of the weighting block (51) is fixedly connected to the bottom of an external sleeve (52), a connecting inner rod (53) is provided inside the external sleeve (52), and adjustment chambers (54) are provided at the left and right ends of the bottom of the connecting inner rod (53), and a spring (55) is installed inside the adjustment chamber (54), one end of the spring (55) is fixedly connected to one end of a locking ball (56), one side of the locking ball (56) passes through the opening of the adjustment chamber (54) and is connected to the inside of a locking groove (57), the locking groove (57) is provided on the inner sides of the left and right walls of the external sleeve (52), the diameter of the locking ball (56) is larger than the opening diameter of the adjustment chamber (54), and the top of the connecting inner rod (53) is fixedly connected to the bottom of the umbrella-shaped enclosure frame (1).

5. A portable enclosure according to claim 4, characterized in that: The weight block (51) has a three-dimensional shape of a rectangular parallelepiped structure.

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