A reusable quick-detachable lightweight modular protective post

Abstract

The present invention discloses a quick-release plate type lightweight combined protective post that can be reused multiple times, comprising left and right quick-release plates and front and rear quick-release plates, the left and right quick-release plates and the front and rear quick-release plates being distributed in a rectangular shape, the tops of the left and right quick-release plates and the front and rear quick-release plates being fitted with a top cover frame, the top of the top cover frame being fitted with a support frame, and the top of the support frame being fitted with a top cover. The present invention facilitates workers to connect the left and right quick-release plates and the front and rear quick-release plates by inserting a positioning rod into a first positioning sleeve and a second positioning sleeve, the tops of the left and right quick-release plates and the front and rear quick-release plates can be covered by the top cover frame, and the stability of the connection between the top cover frame and the left and right quick-release plates and the front and rear quick-release plates is ensured by a limiting member, thereby enabling the protective post to have the function of repeated disassembly and assembly, enabling the protective post to be quickly assembled and disassembled, and the installation process is relatively simple, making it convenient for workers to use.

Description

Technical Field

[0001] The present invention relates to the technical field of lightweight modular protective sentry posts, and in particular to a quick-detachable plate-type lightweight modular protective sentry post that can be reused multiple times. Background Art

[0002] The lightweight modular protective post is mainly composed of quick-detachable plate modules and their auxiliary functional components, which realize the assembly and array of different specifications, sizes and camouflage patterns, and comprehensively consider the factors of observation, shooting, protection, communication, life, entry and exit, etc. The interior should consider the installation of weapon platforms, necessary surveillance, equipment and other life hangings, 360-degree perforation, flexible push-pull combination bulletproof glass, so as to be bulletproof, windproof and dustproof. In addition, optical, infrared and other sensing equipment can be installed on the top, and bulletproof reaction devices and drone countermeasure systems can also be considered. Different combinations of modules can be flexibly assembled according to actual battlefield needs. It has the characteristics of flexible assembly, fast speed, easy to use, and taking into account logistics and life. It can also be applied to many civilian fields, such as fire fighting, disaster relief and flood control, and field construction. The equipment is highly adaptable and can be actually used in different battlefield environments, weather, terrain, and has a wide range of functional uses. However, the existing lightweight modular protective post still has certain defects when used.

[0003] The defects of the lightweight combined protection post in the prior art are:

[0004] 1. Most of the existing lightweight modular guard posts do not have the function of repeated disassembly and assembly during use, making it inconvenient to assemble and disassemble quickly. The installation process is relatively cumbersome and inconvenient for staff to use;

[0005] 2. The existing lightweight modular guard posts are mostly inconvenient for staff to carry when in use. The lightweight modular guard posts are bulky when in use, and are troublesome to move and carry, making them inconvenient for staff to use;

[0006] 3. Most of the existing lightweight combined protective sentries do not have good stability when in use, and are not waterproof and dustproof, resulting in poor effects of the lightweight combined protective sentries when in use. Summary of the Invention

[0007] The purpose of the present invention is to provide a quick-detachable plate-type lightweight modular protective post that can be reused multiple times to solve the problems raised in the above-mentioned background technology.

[0008] To achieve the above-mentioned objectives, the present invention provides the following technical solutions: a quick-release plate-type lightweight modular protective sentry post that can be reused multiple times, comprising left and right quick-release plates and front and rear quick-release plates, the left and right quick-release plates comprising a first support frame, a first connecting shaft, a second connecting shaft, a second support frame and a third support frame, the second connecting shaft being connected to the bottom of the first support frame, the bottom of the second connecting shaft being connected to the second support frame, the first connecting shaft being connected to the top of the first support frame, and the top of the first connecting shaft being connected to the third support frame, the front and rear quick-release plates comprising a first mounting frame, a third connecting shaft, a fourth connecting shaft, a second mounting frame and a third mounting frame, the third connecting shaft being connected to the bottom of the first mounting frame, the bottom of the third connecting shaft being connected to the third mounting frame, the fourth connecting shaft being connected to the top of the first mounting frame, and the top of the fourth connecting shaft being connected to the second mounting frame;

[0009] The left and right quick release plates and the front and rear quick release plates are distributed in a rectangular shape. A top cover frame is embedded on the top of the left and right quick release plates and the front and rear quick release plates. A support frame is installed on the top of the top cover frame. A top cover is installed on the top of the support frame.

[0010] Preferably, the outer walls of the first support frame, the second support frame and the third support frame are all installed with a first positioning sleeve, the interiors of the first support frame, the second support frame and the third support frame are all installed with a first bulletproof plug plate, the outer walls of the first support frame, the second support frame and the third support frame are all installed with waterproof and breathable cloth, and zippers are provided on both sides of the waterproof and breathable cloth.

[0011] Preferably, the outer wall of the bottom end of the second support frame is rotatably connected to a bottom plate.

[0012] Preferably, a second positioning sleeve is installed on the outer walls of the first mounting frame, the second mounting frame and the third mounting frame, a second bulletproof plug plate is installed on the inner sides of the first mounting frame, the second mounting frame and the third mounting frame, and a connecting cloth is installed on the front sides of the first mounting frame, the second mounting frame and the third mounting frame, and zippers are provided on the outer walls on both sides of the connecting cloth.

[0013] Preferably, an opening and closing door is connected to the interior of the third mounting frame via a hinge.

[0014] Preferably, a positioning rod is installed through the inner side of the first positioning sleeve and the second positioning sleeve, telescopic sleeves are movably installed at both ends of the positioning rod, a fixed sleeve is installed at the bottom end of the telescopic sleeve, and a threaded fastening sleeve is threadedly connected to the outer wall of the fixed sleeve.

[0015] Preferably, the connection points of the top cover frame are all installed with a fifth connecting shaft, the outer wall of the top cover frame is installed with a dust filter, the inner wall of the top cover frame is connected with a sealing cloth, and the inner wall of the top cover frame is installed with a limiting component.

[0016] Preferably, a positioning hole is provided on the top of the top cover frame, and an engaging rod is installed on the bottom of the support frame, and the engaging rod is engaged with the inner side of the positioning hole.

[0017] Compared with the prior art, the present invention has the following beneficial effects:

[0018] 1. The present invention arranges the left and right quick-release plates and the front and rear quick-release plates in a rectangular shape, and then inserts the positioning rod into the first positioning sleeve and the second positioning sleeve, so that the staff can connect the left and right quick-release plates and the front and rear quick-release plates. The top of the left and right quick-release plates and the front and rear quick-release plates can be covered by the top cover frame, and the stability of the connection between the top cover frame and the left and right quick-release plates and the front and rear quick-release plates is ensured by the limiting component, so that the protective post has the function of repeated disassembly and assembly, so that the protective post can be quickly assembled and disassembled, the installation process is relatively simple, and it is convenient for the staff to use.

[0019] 2. The present invention enables the left and right quick-release plates to be folded through the first connecting axis and the second connecting axis, and the top cover frame to be folded through the fifth connecting axis, thereby making it convenient for staff to fold the protective post after use and to carry it.

[0020] 3. The present invention connects the connecting cloth and the waterproof and breathable cloth through a zipper, thereby ensuring the stability of the connection between the left and right quick-release plates and the front and rear quick-release plates. The waterproof and breathable cloth can make the left and right quick-release plates waterproof. By opening the sealing cloth, the user can observe the outside world conveniently, and the dust filter can prevent dust from entering the interior of the protective post. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0022] Figure 2 This is a schematic diagram of the inner wall structure of the left and right quick-release plates of the present invention;

[0023] Figure 3 This is a schematic diagram of the outer wall structure of the left and right quick-release plates of the present invention;

[0024] Figure 4 This is a schematic diagram of the front structure of the front and rear quick-release plates of the present invention;

[0025] Figure 5 This is a schematic diagram of the back structure of the front and rear quick release plates of the present invention;

[0026] Figure 6 It is a schematic diagram of the positioning rod structure of the present invention;

[0027] Figure 7 It is a schematic diagram of the top cover frame structure of the present invention.

[0028] In the figure: 1. First support frame; 101. First connecting axis; 102. Second connecting axis; 103. Second support frame; 104. Bottom plate; 105. Third support frame; 106. First positioning sleeve; 107. First bulletproof insert plate; 108. Waterproof breathable cloth; 2. First mounting frame; 201. Third connecting axis; 202. Fourth connecting axis; 203. Second mounting frame; 204. Second positioning sleeve; 205. Second bulletproof insert plate; 206. Third mounting frame; 207. Opening and closing door; 208. Connecting cloth; 3. Positioning rod; 301. Telescopic sleeve; 302. Fixing sleeve; 303. Threaded fastening sleeve; 4. Top cover frame; 401. Fifth connecting axis; 402. Dust filter; 403. Sealing cloth; 404. Limiting member; 405. Positioning hole; 5. Support frame; 501. Interlocking rod; 502. Top cover. DETAILED DESCRIPTION

[0029] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments 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.

[0030] See also Figure 1 、 Figure 6 and Figure 7 , a reusable quick-detachable lightweight modular protective post:

[0031] The inner sides of the first positioning sleeve 106 and the second positioning sleeve 204 are penetrated by a positioning rod 3, and telescopic sleeves 301 are movably installed at both ends of the positioning rod 3, a fixed sleeve 302 is installed at the bottom end of the telescopic sleeve 301, and a threaded fastening sleeve 303 is threadedly connected to the outer wall of the fixed sleeve 302. The left and right quick-release plates and the front and rear quick-release plates are distributed in a rectangular shape, and the tops of the left and right quick-release plates and the front and rear quick-release plates are fitted with a top cover frame 4. The connection points of the top cover frame 4 are all equipped with a fifth connecting shaft 401, and the outer wall of the top cover frame 4 is equipped with a dust filter 402. The inner wall of the frame 4 is connected with a sealing cloth 403, the inner wall of the top cover frame 4 is installed with a limiting member 404, the top of the top cover frame 4 is installed with a supporting frame 5, the top of the supporting frame 5 is installed with a top cover 502, the top of the top cover frame 4 is provided with a positioning hole 405, the bottom of the supporting frame 5 is installed with a fitting rod 501, and the fitting rod 501 is fitted into the inner side of the positioning hole 405, and the left and right quick release plates and the front and rear quick release plates are distributed in a rectangular shape, and then the positioning rod 3 is inserted into the first positioning sleeve 106 and the second positioning sleeve 204, and the fixing sleeve 3 is fixed. 02 is embedded in the first positioning sleeve 106 and the second positioning sleeve 204 to ensure the stability of the connection between the left and right quick release plates and the front and rear quick release plates, which is convenient for the staff to connect the left and right quick release plates and the front and rear quick release plates. The telescopic sleeve 301 is telescoped at both ends of the positioning rod 3. After telescoping, the telescopic sleeve 301 can be fixed to the outer wall of the positioning rod 3 through the threaded fastening sleeve 303 and the fixed sleeve 302, so that the positioning rod 3 can be stored and the space occupied by the positioning rod 3 can be reduced. The top cover frame 4 can be made to move freely through the fifth connecting shaft 401. The left and right quick-release plates and the front and rear quick-release plates can be folded and covered with the top cover frame 4. The stability of the connection between the top cover frame 4 and the left and right quick-release plates and the front and rear quick-release plates can be ensured by the limiting member 404. The sealing cloth 403 can be opened to facilitate the user to observe the outside world. The dust filter 402 can prevent dust from entering the interior of the protective post. The support frame 5 can provide an installation position for the top cover 502. The engaging rod 501 is engaged with the inner side of the positioning hole 405 to ensure the stability of the connection between the support frame 5 and the top cover frame 4.

[0032] See also Figure 1 、 Figure 2 and Figure 3 , a reusable quick-detachable lightweight modular protective post:

[0033] The left and right quick-release plates include a first support frame 1, a first connecting shaft 101, a second connecting shaft 102, a second support frame 103 and a third support frame 105. The second connecting shaft 102 is connected to the bottom of the first support frame 1, the bottom of the second connecting shaft 102 is connected to the second support frame 103, the first connecting shaft 101 is connected to the top of the first support frame 1, and the top of the first connecting shaft 101 is connected to the third support frame 105. The outer walls of the first support frame 1, the second support frame 103 and the third support frame 105 are all installed with a first positioning sleeve 106, and the interiors of the first support frame 1, the second support frame 103 and the third support frame 105 are all installed with a first positioning sleeve 106. The first bulletproof insert plate 107 is equipped, and the outer wall of the bottom end of the second support frame 103 is rotatably connected to the bottom plate 104. The left and right quick-release plates can be folded through the first connecting shaft 101 and the second connecting shaft 102, which is convenient for the staff to fold and store the left and right quick-release plates after use, reducing the floor space occupied by the left and right quick-release plates, making the left and right quick-release plates easy to carry. The first support frame 1, the second support frame 103 and the third support frame 105 can provide an installation position for the first bulletproof insert plate 107. The first bulletproof insert plate 107 can make the first support frame 1, the second support frame 103 and the third support frame 105 have a bulletproof effect.

[0034] See also Figure 1 、 Figure 4 and Figure 5 , a reusable quick-detachable lightweight modular protective post:

[0035] The outer walls of the first supporting frame 1, the second supporting frame 103 and the third supporting frame 105 are all installed with waterproof and breathable cloth 108, and zippers are provided on both sides of the waterproof and breathable cloth 108, the front and rear quick-release plates include a first mounting frame 2, a third connecting shaft 201, a fourth connecting shaft 202, a second mounting frame 203 and a third mounting frame 206, the third connecting shaft 201 is connected to the bottom of the first mounting frame 2, the bottom of the third connecting shaft 201 is connected to the third mounting frame 206, the fourth connecting shaft 202 is connected to the top of the first mounting frame 2, the top of the fourth connecting shaft 202 is connected to the second mounting frame 203, the outer walls of the first mounting frame 2, the second mounting frame 203 and the third mounting frame 206 are installed with a second positioning sleeve 204, the inner sides of the first mounting frame 2, the second mounting frame 203 and the third mounting frame 206 are installed with a second bulletproof plug plate 205, the first mounting frame 2, the second mounting frame 203 and A connecting cloth 208 is installed on the front of the third mounting frame 206, and zippers are provided on the outer walls on both sides of the connecting cloth 208. The interior of the third mounting frame 206 is connected to an opening and closing door 207 through a hinge. The front and rear quick-release plates can be folded through the third connecting axis 201 and the fourth connecting axis 202. When the protective post is not in use, the second mounting frame 203 can be folded through the fourth connecting axis 202, and then the third mounting frame 206 can be folded through the third connecting axis 201, thereby reducing the footprint of the front and rear quick-release plates. The connecting cloth 208 is connected to the waterproof and breathable cloth 108 by a zipper, thereby ensuring the stability of the connection between the left and right quick-release plates and the front and rear quick-release plates. The waterproof and breathable cloth 108 can make the left and right quick-release plates waterproof, and the second bulletproof insert 205 can make the front and rear quick-release plates bulletproof. The opening and closing door 207 allows the user to normally enter the interior of the protective post.

[0036] Working principle: the left and right quick release plates and the front and rear quick release plates are distributed in a rectangular shape, and then the positioning rod 3 is inserted into the first positioning sleeve 106 and the second positioning sleeve 204. The fixing sleeve 302 is embedded in the first positioning sleeve 106 and the second positioning sleeve 204 to ensure the stability of the connection between the left and right quick release plates and the front and rear quick release plates. The telescopic sleeve 301 is telescoped at both ends of the positioning rod 3. After telescoping, the telescopic sleeve 301 can be fixed to the outer wall of the positioning rod 3 through the threaded fastening sleeve 303 and the fixing sleeve 302, so that the positioning rod can be adjusted. 3 is stored to reduce the space occupied by the positioning rod 3. The top cover frame 4 can be folded by the fifth connecting shaft 401. The top of the left and right quick-release plates and the front and rear quick-release plates can be covered by the top cover frame 4. The stability of the connection between the top cover frame 4 and the left and right quick-release plates and the front and rear quick-release plates is ensured by the limiting member 404. By opening the sealing cloth 403, it is convenient for the user to observe the outside world. The dust filter 402 can prevent dust from entering the interior of the protective post. The support frame 5 can provide an installation position for the top cover 502. The interlocking rod 501 is interlocked with the inner side of the positioning hole 405 to ensure the stability of the connection between the support frame 5 and the top cover frame 4. The left and right quick-release plates can be folded by the first connecting shaft 101 and the second connecting shaft 102, which is convenient for the staff to fold and store the left and right quick-release plates after use. The first support frame 1, the second support frame 103 and the third support frame 105 can provide an installation position for the first bulletproof inserting plate 107. The first bulletproof inserting plate 107 can be connected to the first support frame 1, the second support frame 103 and the third support frame 105. The three support frames 105 have a bulletproof effect. The front and rear quick-release plates can be folded through the third connecting shaft 201 and the fourth connecting shaft 202. The connecting cloth 208 is connected to the waterproof and breathable cloth 108 by a zipper, thereby ensuring the stability of the connection between the left and right quick-release plates and the front and rear quick-release plates. The waterproof and breathable cloth 108 can make the left and right quick-release plates waterproof. The second bulletproof insert plate 205 can make the front and rear quick-release plates bulletproof. The opening and closing door 207 allows the user to normally enter the interior of the protective post.

[0037] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above and that the invention can be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. Therefore, the embodiments should be considered in all respects as illustrative and non-restrictive, and the scope of the invention is defined by the appended claims, not the foregoing description, and all variations within the meaning and range of equivalents of the claims are intended to be included therein. Any reference sign in a claim should not be construed as limiting the claim to which it relates.

Claims

1. A reusable, lightweight, modular protective post with quick-release panels, comprising left and right quick-release panels and front and rear quick-release panels, characterized by: The left and right quick-release plates comprise a first support frame (1), a first connecting shaft (101), a second connecting shaft (102), a second support frame (103) and a third support frame (105), wherein the second connecting shaft (102) is connected to the bottom of the first support frame (1), the bottom of the second connecting shaft (102) is connected to the second support frame (103), the first connecting shaft (101) is connected to the top of the first support frame (1), the top of the first connecting shaft (101) is connected to the third support frame (105), and the third support frame (105) is connected to the first supporting frame (1). The front and rear quick-release plates comprise a first mounting frame (2), a third connecting shaft (201), a fourth connecting shaft (202), a second mounting frame (203), and a third mounting frame (206), wherein the third connecting shaft (201) is connected to the bottom of the first mounting frame (2), the bottom of the third connecting shaft (201) is connected to the third mounting frame (206), the fourth connecting shaft (202) is connected to the top of the first mounting frame (2), and the top of the fourth connecting shaft (202) is connected to the second mounting frame (203); The left and right quick-release plates and the front and rear quick-release plates are distributed in a rectangular shape; a top cover frame (4) is mounted on the top of the left and right quick-release plates and the front and rear quick-release plates; a support frame (5) is mounted on the top of the top cover frame (4); a top cover (502) is mounted on the top of the support frame (5); the outer walls of the first support frame (1), the second support frame (103) and the third support frame (105) are all mounted with a first positioning sleeve (106); the interiors of the first support frame (1), the second support frame (103) and the third support frame (105) are all mounted with a first bulletproof insert plate (107); the outer walls of the first support frame (1), the second support frame (103) and the third support frame (105) are all mounted with a waterproof breathable cloth (108), and zippers are arranged on both sides of the waterproof breathable cloth (108); the outer wall of the bottom end of the second support frame (103) is rotatably connected to the bottom plate (104).

2. The reusable quick-release lightweight modular protective sentry post according to claim 1, characterized in that: A second positioning sleeve (204) is installed on the outer walls of the first mounting frame (2), the second mounting frame (203) and the third mounting frame (206), and a second bulletproof insert plate (205) is installed on the inner sides of the first mounting frame (2), the second mounting frame (203) and the third mounting frame (206).

3. The reusable quick-release plate-type lightweight modular protective sentry post according to claim 2, characterized in that: Connecting cloths (208) are installed on the front surfaces of the first mounting frame (2), the second mounting frame (203) and the third mounting frame (206), and zippers are provided on the outer walls of both sides of the connecting cloth (208).

4. The reusable, quick-detachable, lightweight modular protective post according to claim 3, characterized in that: The interior of the third mounting frame (206) is connected to an opening and closing door (207) via a hinge.

5. The reusable quick-release plate-type lightweight modular protective sentry post according to claim 4, characterized in that: A positioning rod (3) is installed through the inner sides of the first positioning sleeve (106) and the second positioning sleeve (204), telescopic sleeves (301) are movably installed at both ends of the positioning sleeve (3), and a fixed sleeve (302) is installed at the bottom end of the telescopic sleeve (301).

6. The reusable quick-release lightweight modular protective sentry post according to claim 5, characterized in that: The outer wall of the fixing sleeve (302) is threadedly connected to a threaded fastening sleeve (303).

7. The reusable, quick-release, lightweight modular protective post according to claim 1, characterized in that: The connection points of the top cover frame (4) are all installed with a fifth connecting shaft (401), the outer wall of the top cover frame (4) is installed with a dust filter (402), the inner wall of the top cover frame (4) is connected with a sealing cloth (403), and the inner wall of the top cover frame (4) is installed with a limiting component (404).

8. The reusable, quick-detachable, lightweight modular protective post according to claim 1, characterized in that: A positioning hole (405) is provided at the top of the top cover frame (4), and a fitting rod (501) is installed at the bottom of the support frame (5), and the fitting rod (501) is fitted into the inner side of the positioning hole (405).

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