Construction safety channel

Abstract

The utility model discloses a construction safety channel which comprises a bottom plate, four sets of supporting cylinders are fixedly arranged on the upper surface of the bottom plate, lifting assemblies are arranged in the supporting cylinders in an inserted mode, a protection plate is fixedly arranged above the lifting assemblies, a buffer plate is arranged above the protection plate, a folding plate is arranged between the protection plate and the buffer plate, and the folding plate is connected with the lifting assemblies. A quick release assembly is further arranged between the protection plates. The quick release assembly comprises an outer frame, a buffer spring, a cross rod, a base, a connecting column, an abutting head, a lantern ring, an inserting block, a spring and an inserting rod; according to the safety channel, the quick disassembly assembly is arranged, the outer frame and the whole interior of the outer frame can be quickly disassembled by pressing the outer frame, so that the buffer springs and the cross rods of the buffer facilities in the outer frame can be conveniently disassembled, maintenance and replacement are facilitated, and the overall durability of the safety channel is improved to a certain extent.

Description

Technical Field

[0001] The utility model relates to the technical field of safety passages, in particular to a construction safety passage. Background Art

[0002] Nowadays, with the increasing number of high-rise buildings in cities, existing construction companies are increasingly facing the threat of safety accidents such as falling from heights and being hit by objects during the construction process. Construction safety passages refer to passages set up at construction sites or construction sites to ensure the safety of construction personnel. These passages are used for the passage of workers and construction equipment, ensuring that they can move safely on the construction site without being disturbed by other construction activities.

[0003] Although the safety passage in the prior art can block falling objects from high altitudes, it lacks buffer facilities, making the top of the safety passage easily damaged. In addition, traditional buffer facilities are mostly fixed to the ceiling, making it difficult to maintain and replace the buffer facilities, which easily causes inconvenience in use.

[0004] Therefore, the utility model proposes a construction safety passage for solving the above problems. Utility Model Content

[0005] The purpose of the utility model is to provide a construction safety passage to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a construction safety passage, comprising a base plate, four groups of support tubes are fixedly arranged on the upper surface of the base plate, and lifting components are inserted inside the support tubes, a protective plate is fixedly arranged above the lifting component, and a buffer plate is arranged above the protective plate, a folding plate is arranged between the protective plate and the buffer plate, and a quick-release component is also arranged between the protective plate and the buffer plate.

[0007] Preferably, the quick-release assembly includes an outer frame, a buffer spring, a cross bar, a base, a connecting column, an abutment, a ring, an insert block, a spring and an insert rod, two groups of buffer springs are fixedly arranged inside the outer frame, and a cross bar is also fixedly arranged inside the outer frame, the buffer springs are respectively arranged at both ends of the cross bar, the base is fixedly arranged on the upper surface of the protective plate, and a connecting column is fixedly arranged on the upper surface of the base, the other end of the connecting column is fixedly arranged with an abutment, and the middle part of the connecting column is sleeved with a ring, an insert rod is inserted into the inner part of the outer frame, and one end of the insert rod extends to the outside of the outer frame and is fixedly connected with a block, the other end of the insert rod is fixedly connected with the insert block, and a spring is fixedly connected between the insert block and the outer frame.

[0008] Preferably, circular grooves are provided at the four corners of the outer frame, and the grooves correspond to the setting positions of the base and have the same diameters, and the length of the grooves is greater than the lengths of the base, the connecting column and the abutment head.

[0009] Preferably, the upper and lower surfaces of the collar are in a shuttle shape inclined toward the middle, and the collar can move on the outer wall of the connecting column.

[0010] Preferably, an opening matching the plug is provided on one side of the groove, and the length of the opening is greater than the plug, the plug is wedge-shaped, and the plug is arranged below the abutment head, and the outer side of the abutment head is arc-shaped and can cooperate with the plug.

[0011] Preferably, one end of the spring is fixedly arranged on the inner wall of the opening, and the other end of the spring is connected to the insert block.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] The utility model designs a construction safety passage which is provided with a quick-release assembly. By pressing the outer frame, the outer frame and its interior as a whole can be quickly disassembled, so that the internal buffer facility buffer spring and cross bar can be conveniently removed, thereby facilitating maintenance and replacement, thereby improving the overall durability of the safety passage to a certain extent. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0015] Figure 2 This is a schematic diagram of the three-dimensional structure of the protective plate and the buffer plate of the utility model;

[0016] Figure 3 It is a partial cross-sectional schematic diagram of the three-dimensional structure of the quick-release assembly of the utility model;

[0017] Figure 4 For this utility model Figure 3 Enlarged schematic diagram of the three-dimensional structure at A in the middle.

[0018] In the figure: bottom plate 1, support tube 2, lifting assembly 3, protective plate 4, folding plate 5, buffer plate 6, outer frame 7, buffer spring 8, cross bar 9, base 10, connecting column 11, abutment 12, collar 13, plug block 14, spring 15, plug rod 16. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the utility model are described clearly and completely below. The embodiments of the utility model and all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] See also Figures 1 to 4The utility model provides a technical solution: a construction safety passage, including a base plate 1, four groups of support tubes 2 are fixedly arranged on the upper surface of the base plate 1, and lifting components 3 are inserted and arranged inside the support tubes 2, a protective plate 4 is fixedly arranged above the lifting component 3, and a buffer plate 6 is arranged above the protective plate 4, a folding plate 5 is arranged between the protective plate 4 and the buffer plate 6, and a quick-release component is also arranged between the protective plates 4 and 6.

[0021] The quick-release assembly includes an outer frame 7, a buffer spring 8, a cross bar 9, a base 10, a connecting column 11, an abutment 12, a collar 13, an insert 14, a spring 15 and an insert 16. Two groups of buffer springs 8 are fixedly arranged inside the outer frame 7, and a cross bar 9 is also fixedly arranged inside the outer frame 7. The buffer springs 8 are respectively arranged at both ends of the cross bar 9. The base 10 is fixedly arranged on the upper surface of the protective plate 4, and a connecting column 11 is fixedly arranged on the upper surface of the base 10. The other end of the connecting column 11 is fixedly arranged with an abutment 12, and the middle part of the connecting column 11 is sleeved with a collar 1 3. An insertion rod 16 is inserted into the inner part of the outer frame 7, and one end of the insertion rod 16 extends to the outer side of the outer frame 7 and is fixedly connected to a stopper, which can limit the insertion rod 16. The other end of the insertion rod 16 is fixedly connected to an insertion block 14, and a spring 15 is fixedly connected between the insertion block 14 and the outer frame 7. Circular grooves are provided at the four corners of the outer frame 7, and the grooves correspond to the setting positions of the base 10 and have the same diameter. The length of the grooves is greater than the length of the base 10, the connecting column 11 and the abutment 12, and can be used for the base 10, the connecting column 11 and the abutment 12 to be movable when disassembled. 10. The maximum diameters of the abutment head 12 and the collar 13 are the same, and the plug block 14 can be squeezed. The diameter of the connecting column 11 is smaller than that of the collar 13. The upper and lower surfaces of the collar 13 are in the shape of a shuttle that is inclined toward the middle, and the collar 13 can move on the outer wall of the connecting column 11. When the plug block 14 is located above the collar 13, pressing the outer frame 7 can squeeze the plug block 14. When the plug block 14 is located below the collar 13, pulling the outer frame 7 allows the plug block 14 to drive the collar 13 to rise. When the abutment head 12 abuts against the collar 13, continue to pull the outer frame 7, and the collar 13 below can The extrusion plug block 14 causes the outer frame 7 to be detached as a whole. An opening matching the plug block 14 is provided on one side of the groove, and the length of the opening is greater than that of the plug block 14. When the plug block 14 is squeezed, it can move toward the inside of the opening. The plug block 14 is wedge-shaped and is arranged below the abutment head 12. The outer side of the abutment head 12 is arc-shaped and can cooperate with the plug block 14. One end of the spring 15 is fixedly arranged on the inner wall of the opening, and the other end of the spring 15 is connected to the plug block 14. The spring 15 can squeeze the plug block 14 so that the plug block 14 can limit the outer frame 7.

[0022] The construction safety passage designed by the utility model is that when working, first press the outer frame 7, the ring 13 can squeeze the plug 14, so that the plug 14 enters the opening, when the plug 14 reaches the bottom of the ring 13, the spring 15 will squeeze the plug 14 so that the plug 14 contacts the ring 13 again, and then pull the outer frame 7, the plug 14 will drive the ring 13 close to the abutment 12, when the ring 13 contacts the abutment 12, continue to pull the outer frame 7, so that the bottom of the ring 13 squeezes the plug 14 into the opening again, and the outer frame 7 and its internal buffer facilities can be disassembled, and the outer frame 7 is pressed during installation so that the abutment 12 squeezes the plug 14, so that the plug 14 reaches the top of the ring 13, and the installation of the outer frame 7 can be completed.

[0023] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A construction safety passage, characterized by: The invention comprises a bottom plate (1), wherein four groups of support tubes (2) are fixedly arranged on the upper surface of the bottom plate (1), and lifting components (3) are inserted and arranged inside the support tubes (2), a protective plate (4) is fixedly arranged above the lifting component (3), and a buffer plate (6) is arranged above the protective plate (4), a folding plate (5) is arranged between the protective plate (4) and the buffer plate (6), and a quick-release component is also arranged between the protective plate (4) and 6.

2. A construction safety passage according to claim 1, characterized in that: The quick-release assembly comprises an outer frame (7), a buffer spring (8), a cross bar (9), a base (10), a connecting column (11), an abutment head (12), a collar (13), an insert block (14), a spring (15) and an insert rod (16); two groups of buffer springs (8) are fixedly arranged inside the outer frame (7), and a cross bar (9) is also fixedly arranged inside the outer frame (7); the buffer springs (8) are respectively arranged at two ends of the cross bar (9); the base (10) is fixedly arranged on the upper surface of the protective plate (4); A connecting column (11) is fixedly provided on the upper surface of the base (10), a butt joint (12) is fixedly provided on the other end of the connecting column (11), and a sleeve (13) is sleeved on the middle part of the connecting column (11), an insert rod (16) is inserted into the interior of the outer frame (7), and one end of the insert rod (16) extends to the outside of the outer frame (7) and is fixedly connected to a stopper, the other end of the insert rod (16) is fixedly connected to an insert block (14), and a spring (15) is fixedly connected between the insert block (14) and the outer frame (7).

3. A construction safety passage according to claim 2, characterized in that: The outer frame (7) is provided with circular grooves at four corners, and the grooves correspond to the positions of the base (10) and have the same diameters. The length of the grooves is greater than the lengths of the base (10), the connecting column (11) and the abutment head (12). The maximum diameters of the base (10), the abutment head (12) and the collar (13) are all the same, and the diameter of the connecting column (11) is smaller than that of the collar (13).

4. A construction safety passage according to claim 2, characterized in that: The upper and lower surfaces of the collar (13) are in the shape of a shuttle that is inclined toward the middle, and the collar (13) can move on the outer wall of the connecting column (11).

5. A construction safety passage according to claim 3, characterized in that: An opening matching the plug block (14) is provided on one side of the groove, and the length of the opening is greater than that of the plug block (14); the plug block (14) is wedge-shaped and arranged below the abutment head (12); the outer side of the abutment head (12) is arc-shaped and can match the plug block (14).

6. A construction safety passage according to claim 5, characterized in that: One end of the spring (15) is fixedly arranged on the inner wall of the opening, and the other end of the spring (15) is connected to the insert block (14).

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