Building protection locking mechanism

Abstract

The utility model provides a building protection locking mechanism, which relates to the technical field of building engineering, and comprises a scaffold main body, and a protection climbing frame mesh is arranged in front of the scaffold main body; the upper end and the lower end of the protective climbing frame mesh are each provided with two metal plate connecting pieces. A round pipe connecting piece is arranged on the metal plate connecting piece, the positioning clamping plate can be pressed through arc-shaped matching of a first locking inserting piece and a limiting through hole, the connecting structure is simple, and construction and installation are convenient; according to the locking mechanism, the two locking clamping plates are stably clamped on the scaffold body, welding or bolt connection and fixation are not needed, so that the position of the protective climbing frame mesh can be conveniently adjusted, the practicability of the locking mechanism is improved, and the problems that an existing circular pipe connecting piece is generally connected and fixed with the building climbing frame mesh through welding or bolts, and the safety is poor are solved. The problems that in the prior art, the construction assembling process is troublesome, the building climbing frame net is not easy to adjust after being installed, and when the assembling effect is not ideal, the building climbing frame net is difficult to adjust are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of building engineering, in particular to a building protection locking mechanism. Background Art

[0002] When installing the building climbing frame net, a special connector is used to connect it to the scaffolding. After the installation is completed, it is made into an electric lifting frame for easy construction. When connecting the building climbing frame net to the scaffolding, the required round tube connector is usually assembled and used by the locking mechanism.

[0003] When the existing building protection locking mechanism is in use, the round tube connector is generally connected and fixed to the building climbing net by welding or bolts. The connection method is complicated and the construction and assembly process is relatively troublesome. Moreover, although the welding or bolt fixing method can stably connect the building climbing net and the scaffolding, the building climbing net is not easy to adjust after installation. When the assembly effect is not ideal, it is difficult to adjust it. Utility Model Content

[0004] The disclosed embodiment relates to a building protection locking mechanism, which can press the positioning clamp plate through the arc cooperation of the first locking plug and the limiting through hole to ensure the stable clamping of the protective climbing frame mesh, and its connection structure is simple and convenient for construction and installation; it is stably clamped on the scaffolding body by two locking clamps, and since it does not need to be fixed by welding or bolts, the position of the protective climbing frame mesh can be conveniently adjusted, thereby improving the practicability of the locking mechanism.

[0005] In a first aspect of the present disclosure, a building protection locking mechanism is provided, which specifically includes: a scaffolding main body, a protective climbing frame mesh is provided in front of the scaffolding main body; two metal plate connectors are provided at the upper and lower ends of the protective climbing frame mesh, and the upper and lower metal plate connectors are distributed in a symmetrical manner; a round tube connector is provided on the metal plate connector; two sliding rings are mounted on the round tube connector, and the sliding rings correspond to the position of the scaffolding main body.

[0006] In at least some embodiments, the metal plate connector is a "T"-shaped structure, and a limiting slot is provided on the metal plate connector. Two limiting through holes are provided on the metal plate connector, and the two limiting through holes are distributed in a symmetrical manner, and the limiting through holes are located on the rear side of the limiting slot.

[0007] In at least some embodiments, the metal plate connector is provided with a positioning clamp, the positioning clamp is provided with a limit slot, the metal plate connector is provided with a first locking plug-in, the first locking plug-in is a "U"-shaped structure, and support blocks are provided at the top ends of the two vertical frames of the first locking plug-in, and the bottom end of the first locking plug-in is provided with a chamfer.

[0008] In at least some embodiments, the positioning clamp is slidably connected to the horizontal plate of the metal plate connector through a limiting slot, and the positioning clamp and the vertical plate of the metal plate connector are distributed in parallel, and the protective climbing frame mesh is clamped between the positioning clamp and the vertical plate of the metal plate connector, the first locking plug-in slides through the limiting slot, and the support block is located at the top of the limiting slot, and the first locking plug-in is in contact with the positioning clamp.

[0009] In at least some embodiments, the round tube connector is a cylindrical through-cavity structure, and an installation slot is provided at the front of the round tube connector, two groups of positioning holes are provided on the side wall of the round tube connector, and a second locking plug-in is provided on the round tube connector. The second locking plug-in is a "U"-shaped structure, and the two vertical frames of the second locking plug-in are elastic buckles.

[0010] In at least some embodiments, when the round tube connector is in a connected state with the metal plate connector, the rear end of the horizontal plate of the metal plate connector is inserted into the installation slot, and the second locking plug-in passes through the positioning hole and the limiting through hole at the same time, and the two elastic clips of the second locking plug-in are engaged with the rectangular clip of the bottom positioning hole.

[0011] In at least some embodiments, the side wall of the circular tube connector is provided with two groups of limiting grooves, and the two groups of limiting grooves are distributed in a front-to-back symmetrical manner. A rotating sleeve is provided at the top of the outer circumference of the circular tube connector, and the rotating sleeve is located between the front and rear groups of limiting grooves. An adjusting rotating rod is rotatably installed on the rotating sleeve, and the adjusting rotating rod is distributed in parallel with the circular tube connector. Two reverse threads are provided on the outer circumference of the adjusting rotating rod, and the reverse threads correspond to the positions of the limiting grooves.

[0012] In at least some embodiments, limit rods are provided on the two sliding rings, and the limit rods are distributed vertically, a threaded sleeve is provided at the top of the limit rod, and locking clamps are provided on the inner sides of the bottoms of the two limit rods, and the locking clamps are arc-shaped structures.

[0013] In at least some embodiments, the sliding ring is slidably connected to the limiting sliding groove via a limiting rod, and the threaded sleeve is slidably installed on the reverse thread via a thread, and two locking clamps are clamped on the scaffold body.

[0014] The utility model provides a building protection locking mechanism, which has the following beneficial effects:

[0015] The utility model is provided with a metal plate connecting piece, which is clamped on the protective climbing frame mesh by means of a positioning clamp and a vertical plate of the metal plate connecting piece. The positioning clamp can be pressed by the first locking plug-in and the arc-shaped limiting through-hole to ensure stable clamping of the protective climbing frame mesh. The connection structure is simple, which is convenient for construction and installation, and effectively improves the loading and unloading efficiency of the protective climbing frame mesh.

[0016] In addition, by manually pinching the two adjacent elastic buckles of the second locking plug-in pair in relative directions, the elastic buckles and the rectangular snap-in openings of the positioning holes are lost, and then the second locking plug-in is pulled upward to slide the second locking plug-in out of the positioning holes and the limiting through holes, so that the metal plate connector can be quickly disengaged from the installation slot of the round tube connector, which is convenient for quick assembly and use of the round tube connector and the metal plate connector.

[0017] In addition, by turning the knob at the end of the adjusting rod and utilizing the reverse threaded transmission of the threaded sleeve and the adjusting rod, the two sliding rings can be driven simultaneously to slide relative to each other along the limiting groove, so that the two locking clamps can be stably clamped on the scaffolding body. During the entire assembly process, since there is no need for welding or bolting, the position of the protective climbing frame mesh can be conveniently adjusted, thereby improving the practicability of the locking mechanism. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solution of the embodiment of the utility model, the drawings of the embodiment will be briefly introduced below.

[0019] The drawings described below only relate to some embodiments of the present invention, but are not intended to limit the present invention.

[0020] In the attached picture:

[0021] Figure 1 The overall axial viewing angle structure schematic diagram of the present application is shown;

[0022] Figure 2 It shows a schematic diagram of the structure of part of the scaffolding body, protective climbing frame mesh and metal plate connectors, round tube connectors, and sliding rings of the present application;

[0023] Figure 3 A schematic diagram of the structure of the metal plate connector in the exploded state of the present application is shown;

[0024] Figure 4 A schematic diagram of the exploded state structure of the metal plate connector and the round tube connector of the present application is shown;

[0025] Figure 5 A schematic diagram of the structure of the sliding ring and the adjusting rotating rod in the exploded state of the present application is shown.

[0026] List of reference numerals:

[0027] 1. Scaffolding body;

[0028] 2. Protective climbing frame mesh;

[0029] 3. Metal plate connector; 301. Position limiting slot; 302. Position limiting through hole; 303. Positioning clamp; 304. Position limiting slot; 305. First locking plug-in; 306. Support block;

[0030] 4. Round tube connector; 401. Installation slot; 402. Positioning hole; 403. Second locking plug-in; 404. Limiting slide groove; 405. Rotating sleeve; 406. Adjusting rotating rod; 407. Reverse thread;

[0031] 5. Sliding ring; 501. Limit rod; 502. Threaded sliding sleeve; 503. Locking clamp. DETAILED DESCRIPTION

[0032] In order to make the purpose, technical solution and advantages of the embodiment of the utility model clearer, the technical solution of the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings of the embodiment of the utility model. Obviously, the described embodiment is a part of the embodiment of the utility model, not all of the embodiments. Based on the described 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.

[0033] Example 1: Please refer to Figures 1 to 5 :

[0034] The utility model proposes a building protection locking mechanism, comprising: a scaffolding main body 1, a protective climbing frame mesh 2 is arranged in front of the scaffolding main body 1; two metal plate connectors 3 are arranged at the upper and lower ends of the protective climbing frame mesh 2, and the upper and lower metal plate connectors 3 are distributed in a symmetrical manner; a round tube connector 4 is arranged on the metal plate connector 3; two sliding rings 5 ​​are sleeved on the round tube connector 4, and the sliding rings 5 ​​correspond to the positions of the scaffolding main body 1.

[0035] In the present disclosure, Figure 3 As shown, the metal plate connector 3 is a "T"-shaped structure, and a limiting slot 301 is provided on the metal plate connector 3, and two limiting through holes 302 are provided on the metal plate connector 3, and the two limiting through holes 302 are symmetrically distributed, and the limiting through holes 302 are located at the rear side of the limiting slot 301;

[0036] The metal plate connector 3 is provided with a positioning clamp plate 303, the positioning clamp plate 303 is provided with a limiting slot 304, the metal plate connector 3 is provided with a first locking plug-in 305, the first locking plug-in 305 is a "U"-shaped structure, and the top ends of the two vertical frames of the first locking plug-in 305 are provided with support blocks 306, and the bottom end of the first locking plug-in 305 is provided with a chamfer;

[0037] The positioning clamp 303 is slidably connected to the horizontal plate of the metal plate connector 3 through the limiting slot 304, and the positioning clamp 303 and the vertical plate of the metal plate connector 3 are distributed in parallel, and the protective climbing frame mesh 2 is clamped between the positioning clamp 303 and the vertical plate of the metal plate connector 3, the first locking plug-in 305 slides through the limiting slot 301, and the support block 306 is located at the top of the limiting slot 301, and the first locking plug-in 305 is in contact with the positioning clamp 303, wherein a metal plate connector 3 is provided, and the positioning clamp 303 and the vertical plate of the metal plate connector 3 are clamped on the protective climbing frame mesh 2, and the first locking plug-in 305 and the limiting through hole 302 are arc-shapedly matched to tighten the positioning clamp 303 to ensure stable clamping of the protective climbing frame mesh 2.

[0038] In the present disclosure, Figure 4 As shown, the round tube connector 4 is a cylindrical through-cavity structure, and a mounting slot 401 is provided at the front of the round tube connector 4, two groups of positioning holes 402 are provided on the side wall of the round tube connector 4, and a second locking plug-in 403 is provided on the round tube connector 4, the second locking plug-in 403 is a "U"-shaped structure, and the two vertical frames of the second locking plug-in 403 are elastic buckles;

[0039] When the round tube connector 4 is in a connected state with the metal plate connector 3, the rear end of the horizontal plate of the metal plate connector 3 is inserted into the installation slot 401, and the second locking plug-in 403 passes through the positioning hole 402 and the limiting through hole 302 at the same time, and the two elastic buckles of the second locking plug-in 403 are engaged with the rectangular snap-in of the bottom positioning hole 402, and the two adjacent elastic buckles of the second locking plug-in 403 are manually pinched in relative directions so that the elastic buckles and the rectangular snap-in of the positioning hole 402 lose the engaging relationship, and then the second locking plug-in 403 is pulled upward to slide the second locking plug-in 403 out of the positioning hole 402 and the limiting through hole 302, so that the metal plate connector 3 can be quickly detached from the installation slot 401 of the round tube connector 4.

[0040] Embodiment 2, based on embodiment 1, as Figure 4 and Figure 5 As shown, two groups of limiting slots 404 are provided on the side wall of the round tube connector 4, and the two groups of limiting slots 404 are distributed in a front-to-back symmetrical manner. A rotating sleeve 405 is provided on the top of the outer circumference of the round tube connector 4, and the rotating sleeve 405 is located between the front and rear groups of limiting slots 404. An adjusting rotating rod 406 is rotatably installed on the rotating sleeve 405, and the adjusting rotating rod 406 is distributed in parallel with the round tube connector 4. Two reverse threads 407 are provided on the outer circumference of the adjusting rotating rod 406, and the reverse threads 407 correspond to the positions of the limiting slots 404.

[0041] The two sliding rings 5 ​​are provided with limit rods 501, and the limit rods 501 are distributed in a vertical manner, the top of the limit rods 501 is provided with a threaded sleeve 502, and the bottom of the two limit rods 501 is provided with a locking clamping plate 503 on the inner side, and the locking clamping plate 503 is an arc structure;

[0042] The sliding ring 5 is slidably connected to the limiting slide groove 404 through the limiting rod 501, and the threaded sleeve 502 is slidably installed on the reverse thread 407 through a threaded manner, and two locking clamps 503 are clamped on the scaffolding body 1. By turning the knob at the end of the adjusting rotating rod 406 and utilizing the transmission of the threaded sleeve 502 and the reverse thread 407 of the adjusting rotating rod 406, the two sliding rings 5 ​​can be driven to slide relative to each other along the limiting slide groove 404 at the same time, so that the two locking clamps 503 can be stably clamped on the scaffolding body 1.

[0043] The working principle of this embodiment: during installation, the first locking plug-in 305 slides through the limiting slot 301, and the support block 306 is located at the top of the limiting slot 301, and the first locking plug-in 305 is in contact with the positioning clamp plate 303, and the positioning clamp plate 303 and the vertical plate of the metal plate connector 3 are clamped on the protective climbing frame mesh 2, and the first locking plug-in 305 and the limiting through hole 302 are matched in an arc shape to press the positioning clamp plate 303 to ensure stable clamping of the protective climbing frame mesh 2; when the round tube connector 4 is in a connected state with the metal plate connector 3, the rear end of the horizontal plate of the metal plate connector 3 is plugged into the installation slot 401, and the second locking plug-in 403 simultaneously penetrates the positioning hole 402 and the limiting through hole 302, and the first locking plug-in 305 The two elastic buckles of the second locking plug-in 403 are engaged with the rectangular bayonet of the bottom positioning hole 402. During the disassembly process, the two adjacent elastic buckles of the second locking plug-in 403 are manually pinched in relative directions to make the elastic buckles and the rectangular bayonet of the positioning hole 402 lose the engaging relationship, and then the second locking plug-in 403 is pulled upward to slide the second locking plug-in 403 out of the positioning hole 402 and the limiting through hole 302; by turning the knob at the end of the adjusting rotating rod 406 and utilizing the transmission of the reverse thread 407 of the threaded sleeve 502 and the adjusting rotating rod 406, the two sliding rings 5 ​​can be driven simultaneously to slide relative to each other along the limiting sliding groove 404, so that the two locking clamps 503 can be stably clamped on the scaffolding body 1.

[0044] The above are only specific embodiments of the present disclosure, but the protection scope of the present disclosure is not limited thereto. Any technician familiar with the technical field can easily think of changes or substitutions within the technical scope disclosed in the present disclosure, which should be included in the protection scope of the present disclosure. Therefore, the protection scope of the present disclosure should be based on the protection scope of the claims.

Claims

1. A building protection locking mechanism, characterized in that: include: A scaffolding body, wherein a protective climbing frame mesh is provided in front of the scaffolding body; two metal plate connectors are provided at the upper and lower ends of the protective climbing frame mesh, and the upper and lower metal plate connectors are distributed in a symmetrical manner; a round tube connector is provided on the metal plate connector; two sliding rings are mounted on the round tube connector, and the sliding rings correspond to the position of the scaffolding body.

2. A building protection locking mechanism according to claim 1, characterized in that: The metal plate connecting piece is a "T"-shaped structure, and a limiting slot is provided on the metal plate connecting piece. Two limiting through holes are provided on the metal plate connecting piece, and the two limiting through holes are distributed in a symmetrical manner, and the limiting through holes are located at the rear side of the limiting slot.

3. A building protection locking mechanism according to claim 2, characterized in that: The metal plate connector is provided with a positioning clamp, the positioning clamp is provided with a limit slot, the metal plate connector is provided with a first locking plug-in, the first locking plug-in is a "U"-shaped structure, and the top ends of the two vertical frames of the first locking plug-in are provided with support blocks, and the bottom end of the first locking plug-in is provided with a chamfer.

4. A building protection locking mechanism according to claim 3, characterized in that: The positioning clamp is slidably connected to the horizontal plate of the metal plate connecting piece through a limiting slot, and the positioning clamp and the vertical plate of the metal plate connecting piece are distributed in parallel, and the protective climbing frame mesh is clamped between the positioning clamp and the vertical plate of the metal plate connecting piece, the first locking plug-in slides through the limiting slot, and the support block is located at the top of the limiting slot, and the first locking plug-in is in contact with the positioning clamp.

5. A building protection locking mechanism according to claim 1, characterized in that: The round tube connector is a cylindrical through-cavity structure, and an installation slot is provided at the front of the round tube connector, two groups of positioning holes are provided on the side wall of the round tube connector, and a second locking plug-in is provided on the round tube connector. The second locking plug-in is a "U"-shaped structure, and the two vertical frames of the second locking plug-in are elastic buckles.

6. A building protection locking mechanism according to claim 5, characterized in that: When the round tube connector and the metal plate connector are in a connected state, the rear end of the horizontal plate of the metal plate connector is inserted into the installation slot, and the second locking plug-in passes through the positioning hole and the limiting through hole at the same time, and the two elastic buckles of the second locking plug-in are engaged with the rectangular snap-in of the bottom positioning hole.

7. A building protection locking mechanism according to claim 6, characterized in that: The side wall of the circular tube connector is provided with two groups of limiting grooves, and the two groups of limiting grooves are distributed in a front-to-back symmetrical manner. A rotating sleeve is provided at the top of the outer circumference of the circular tube connector, and the rotating sleeve is located between the front and rear groups of limiting grooves. An adjusting rotating rod is rotatably installed on the rotating sleeve, and the adjusting rotating rod is distributed in parallel with the circular tube connector. Two reverse threads are provided on the outer circumference of the adjusting rotating rod, and the reverse threads correspond to the positions of the limiting grooves.

8. A building protection locking mechanism according to claim 7, characterized in that: Limit rods are arranged on the two sliding rings, and the limit rods are distributed in a vertical manner. A threaded sliding sleeve is arranged on the top of the limit rod. Locking clamps are arranged on the inner sides of the bottoms of the two limit rods, and the locking clamps are arc-shaped structures.

9. A building protection locking mechanism according to claim 8, characterized in that: The sliding ring is slidably connected with the limiting sliding groove through a limiting rod, and the threaded sliding sleeve is slidably installed on the reverse thread through a thread, and two locking clamps are clamped on the scaffolding body.

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