Hot-dip galvanized steel springboard for scaffold

Abstract

The utility model discloses a hot-dip galvanized steel springboard for a scaffold, and relates to the technical field of scaffolds. The steel springboard comprises a steel springboard body, symmetrically-arranged hooks are integrally formed at the two ends of the steel springboard body, limiting mechanisms used in cooperation are arranged on the hooks, and connecting mechanisms used in cooperation are arranged at the two ends of the inner side of the steel springboard body. The connecting mechanism comprises a side plate, a penetrating groove and a through groove which are symmetrically formed are formed in the two sides of the steel springboard body in a penetrating mode respectively, the side plate is fixedly connected with the steel springboard body, the side plate and the penetrating groove are used in a matched mode, an inserting rod is slidably inserted into the side plate, and a pull column is fixedly connected to the tail end of the inserting rod; through the arrangement and use of the connecting mechanisms, convenience is provided for convenient connection between the adjacent steel springboard bodies, and later disassembly is facilitated, so that the connection stability of the steel springboard bodies is effectively improved, the use stability and safety of a scaffold are effectively improved, and convenience is provided for operation and use of a user.

Description

Technical Field

[0001] The utility model relates to the technical field of scaffolds, in particular to a hot-dip galvanized steel gangplank used for scaffolds. Background Art

[0002] The scaffolding is a working platform set up to ensure the smooth progress of each construction process, and the scaffolding hot-dip galvanized steel springboard is a structure used to build and support the scaffolding.

[0003] However, adjacent hot-dip galvanized steel gangplanks currently used for scaffolding are not easy to connect, and the connection stability between the steel gangplank and the horizontal rod is poor, thereby affecting the stability and safety of the scaffolding.

[0004] In response to the above problems, the inventors proposed a hot-dip galvanized steel gangway for scaffolding to solve the above problems. Utility Model Content

[0005] In order to solve the problems that adjacent hot-dip galvanized steel gangplanks used in existing scaffolding are difficult to connect and the connection stability between the steel gangplanks and the horizontal rods is poor; the purpose of the utility model is to provide a hot-dip galvanized steel gangplank for scaffolding.

[0006] In order to solve the above technical problems, the utility model adopts the following technical solutions: a hot-dip galvanized steel gangplank for scaffolding, comprising a steel gangplank body, both ends of the steel gangplank body are integrally formed with symmetrically arranged hooks, and the hooks are provided with cooperating limiting mechanisms, and both ends of the inner side of the steel gangplank body are provided with cooperating connecting mechanisms;

[0007] The connecting mechanism includes a side plate, and symmetrically arranged through slots and through slots are respectively opened on both sides of the steel springboard body. The side plate is fixedly connected to the steel springboard body, and the side plate and the through slot are used in conjunction with each other. A plug rod is slidably inserted on the side plate, and the end of the plug rod is fixedly connected to a pull column. A through hole is opened through the side plate, and the plug rod is slidably inserted in the through hole. A groove for cooperation is opened on the outer wall of the pull column. A spring 2 is fixedly installed on one side of the pull column, and the spring 2 is movably sleeved on the plug rod. The end of the spring 2 is fixedly connected to the side plate, and through slots are used in conjunction with each other. Two guide rods are fixedly inserted in the groove, and symmetrical countersunk holes are provided on the inner wall of the through groove, and the guide rods are fixedly inserted in the countersunk holes. Slide plates are slidably sleeved on adjacent guide rods, and the slide plates are slidably inserted in the through groove. Symmetrically distributed guide grooves are provided through the slide plate, and the guide rods are slidably clamped in the guide grooves. A magnetic strip is fixedly installed at one end of the guide groove, and the magnetic strip can be magnetically attracted to the guide rods. A hole is provided through the end of the slide plate close to the magnetic strip, and the rod on one steel springboard body can be slidably inserted into the hole on the other steel springboard body.

[0008] Preferably, the limiting mechanism includes a limiting rod, a concave hole is provided on the hook, and the limiting rod is slidably inserted in the concave hole, a through hole connected to the concave hole is provided on the hook, and the limiting rod is slidably inserted in the through hole, one end of the limiting rod is fixedly sleeved with a ring, and a spring 1 is fixedly installed on one side of the ring, the spring 1 is movably sleeved on the limiting rod, and the end of the spring 1 is fixedly connected to the inner wall of the concave hole, the end of the limiting rod away from the ring is provided with a matching inclined surface, and the outer wall of the ring is provided with a matching anti-slip groove, and the anti-slip grooves are distributed in an array.

[0009] Compared with the prior art, the beneficial effects of the present invention are:

[0010] 1. The setting and use of the connecting mechanism provides convenience for the convenient connection between adjacent steel gangway bodies and facilitates the subsequent disassembly, thereby effectively improving the connection stability of the steel gangway bodies, thereby effectively improving the stability and safety of the scaffolding and providing convenience for the user's operation;

[0011] 2. By setting up and using the limiting mechanism, the hook on the steel springboard body can play a good limiting role when it is clamped on the horizontal rod, thereby effectively improving the connection stability between the steel springboard body and the horizontal rod. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0013] Figure 1 This is a schematic structural diagram of the utility model.

[0014] Figure 2 This is a schematic diagram of the installation of the connecting mechanism in the present utility model.

[0015] Figure 3 For this utility model Figure 2 A magnified schematic diagram of the structure in the middle.

[0016] Figure 4 For this utility model Figure 2 Enlarged schematic diagram of the structure at point B in the middle.

[0017] Figure 5 For this utility model Figure 2 Enlarged schematic diagram of the structure at point C in the middle.

[0018] In the figure: 1. Steel springboard body; 11. Through slot; 12. Through slot; 13. Countersunk hole; 2. Hook; 21. Concave hole; 22. Through hole; 3. Limiting mechanism; 31. Limiting rod; 32. Ring; 33. Spring 1; 34. Inclined surface; 35. Anti-slip groove; 4. Connecting mechanism; 41. Side plate; 42. Insert rod; 43. Pull column; 44. Spring 2; 45. Guide rod; 46. Slide plate; 47. Guide groove; 48. Magnetic strip; 49. Insert hole; 410. Through hole; 411. Groove. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described 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.

[0020] Example: Figure 1-5 As shown, the utility model provides a hot-dip galvanized steel gangplank for scaffolding, comprising a steel gangplank body 1, with hooks 2 symmetrically arranged integrally formed at both ends of the steel gangplank body 1, and a limiting mechanism 3 provided on the hook 2 for use therewith, and connecting mechanisms 4 provided at both ends of the inner side of the steel gangplank body 1 for use therewith;

[0021] The connecting mechanism 4 includes a side plate 41, and the two sides of the steel springboard body 1 are respectively penetrated with a symmetrically arranged through groove 11 and a through groove 12, the side plate 41 is fixedly connected to the steel springboard body 1, and the side plate 41 is used in conjunction with the through groove 11, a plug rod 42 is slidably inserted on the side plate 41, and the end of the plug rod 42 is fixedly connected to the pull column 43, a through hole 410 is penetrated on the side plate 41, and the plug rod 42 is slidably inserted in the through hole 410, and a groove 411 for cooperation is provided on the outer wall of the pull column 43, and the setting and use of the groove 411 provides convenience for the convenient movement of the pull column 43, a spring 2 44 is fixedly installed on one side of the pull column 43, and the spring 2 44 is movably sleeved on the plug rod 42, and the end of the spring 2 44 is fixedly connected to the side plate 41, and Two guide rods 45 are fixedly inserted in the through groove 12, and symmetrically arranged countersunk holes 13 are provided on the inner wall of the through groove 12, and the guide rods 45 are fixedly inserted in the countersunk holes 13. The setting and use of the countersunk holes 13 provide a guarantee for the stable insertion of the guide rods 45. Slide plates 46 are slidably sleeved on adjacent guide rods 45, and the slide plates 46 are slidably inserted in the through groove 12. Symmetrically distributed guide grooves 47 are provided on the slide plates 46, and the guide rods 45 are slidably clamped in the guide grooves 47. A magnetic strip 48 is fixedly installed at one end of the guide groove 47, and the magnetic strip 48 can be magnetically attracted to the guide rods 45. A socket 49 is provided at one end of the slide plate 46 close to the magnetic strip 48, and the plug rod 42 on one steel springboard body 1 can be slidably inserted in the socket 49 on the other steel springboard body 1.

[0022] By adopting the above technical solution, when in use, after multiple steel springboard bodies 1 are successively connected, multiple pull columns 43 are pulled in turn to move, thereby driving the corresponding insertion rods 42 to move, and then the corresponding spring 2 44 can be stretched. When the distance between the pull column 43 and the corresponding side plate 41 moves to the maximum, the pull column 43 is stopped and the corresponding slide 46 on the adjacent steel springboard body 1 is pulled, thereby driving the corresponding magnetic strip 48 to move and separate it from the corresponding guide rod 45. When the guide rod 45 moves from one end of the corresponding guide groove 47 to the other end, the slide 46 will be inserted into the corresponding through groove 11. At this time, the corresponding pull column 43 is released, and then the spring 2 44 will drive the corresponding pull column 43 to reset, thereby driving the corresponding insertion rod 42 to reset, and then the insertion rod 42 can be inserted into the corresponding insertion hole 49, and further the adjacent steel springboard bodies 1 can be conveniently connected.

[0023] The limiting mechanism 3 includes a limiting rod 31, a recessed hole 21 is provided on the hook 2, and the limiting rod 31 is slidably inserted in the recessed hole 21, a through hole 22 is provided on the hook 2 that is connected to the recessed hole 21, and the limiting rod 31 is slidably inserted in the through hole 22, one end of the limiting rod 31 is fixedly sleeved with a ring 32, and a spring 1 33 is fixedly installed on one side of the ring 32, the spring 1 33 is movably sleeved on the limiting rod 31, and the end of the spring 1 33 is fixedly connected to the inner wall of the recessed hole 21, the end of the limiting rod 31 away from the ring 32 is provided with a matching inclined surface 34, and the outer wall of the ring 32 is provided with a matching anti-skid groove 35, and the anti-skid grooves 35 are distributed in an array. The setting and use of the anti-skid grooves 35 can increase friction and facilitate operation.

[0024] By adopting the above technical solution, when in use, multiple steel springboard bodies 1 are held in hand in sequence and the hooks 2 at both ends are clamped on the horizontal rod in sequence. During this period, the horizontal rod will contact the inclined surface 34 of the corresponding limiting rod 31, thereby pushing the corresponding limiting rod 31 to move to the side away from the corresponding steel springboard body 1, and then driving the corresponding ring 32 to move and stretch the corresponding spring 1 33. When the horizontal rod is completely stuck in the inner side of the hook 2, it will be separated from the corresponding limiting rod 31. At this time, the spring 1 33 will drive the corresponding ring 32 to reset, thereby driving the corresponding limiting rod 31 to reset, and then it can play a good limiting role, and further effectively improve the connection stability between the steel springboard body 1 and the horizontal rod.

[0025] Working principle: When in use, hold multiple steel springboard bodies 1 in turn and clamp the hooks 2 at both ends on the horizontal rod in turn. During this period, the horizontal rod will contact the inclined surface 34 of the corresponding limiting rod 31, thereby pushing the corresponding limiting rod 31 to the side away from the corresponding steel springboard body 1, thereby driving the corresponding collar 32 to move and stretching the corresponding spring 1 33. When the horizontal rod is completely inserted into the inner side of the hook 2, it will separate from the corresponding limiting rod 31. At this time, the spring 1 33 will drive the corresponding collar 32 to return to its original position, thereby driving the corresponding limiting rod 31 to return to its original position, thereby playing a good limiting role, and further effectively improving the connection stability between the steel springboard body 1 and the horizontal rod;

[0026] When multiple steel springboard bodies 1 are connected in sequence, multiple pulling columns 43 are pulled in sequence to move, thereby driving the corresponding insertion rods 42 to move, and then the corresponding spring 2 44 can be stretched. When the distance between the pulling column 43 and the corresponding side plate 41 moves to the maximum, stop pulling the pulling column 43 and pull the corresponding slide 46 on the adjacent steel springboard body 1, thereby driving the corresponding magnetic strip 48 to move and separate it from the corresponding guide rod 45. When the guide rod 45 moves from one end of the corresponding guide groove 47 to the other end, the slide 46 will be inserted into the corresponding through groove 11. At this time, the corresponding pulling column 43 is released, and then the spring 2 44 will drive the corresponding pulling column 43 to reset, thereby driving the corresponding insertion rod 42 to reset, and then the insertion rod 42 can be inserted into the corresponding insertion hole 49, and further the adjacent steel springboard bodies 1 can be conveniently connected.

[0027] Obviously, those skilled in the art may make various modifications and variations to the present invention without departing from the spirit and scope of the present invention. Thus, if such modifications and variations fall within the scope of the claims of the present invention and their equivalents, the present invention is intended to include such modifications and variations.

Claims

1. A hot-dip galvanized steel gangplank for scaffolding, comprising a steel gangplank body (1), characterized in that: Both ends of the steel springboard body (1) are integrally formed with symmetrically arranged hooks (2), and the hooks (2) are provided with matching limiting mechanisms (3), and both ends of the inner side of the steel springboard body (1) are provided with matching connecting mechanisms (4); The connecting mechanism (4) includes a side plate (41), and the two sides of the steel springboard body (1) are respectively penetrated by symmetrically arranged through slots (11) and through slots (12). The side plate (41) is fixedly connected to the steel springboard body (1), and the side plate (41) and the through slots (11) are used in conjunction with each other. A plug rod (42) is slidably inserted on the side plate (41), and the end of the plug rod (42) is fixedly connected to a pull column (43). A spring 2 (44) is fixedly installed on one side of the pull column (43), and the spring 2 (44) is movably sleeved on the plug rod (42). The end of the spring 2 (44) is fixedly connected to the side plate (41), and the plug rod (42) is fixed in the through slot (12). Two guide rods (45) are connected, and a slide plate (46) is slidably sleeved on the adjacent guide rods (45), and the slide plate (46) is slidably inserted in the through groove (12), and the slide plate (46) is penetrated by symmetrically distributed guide grooves (47), and the guide rod (45) is slidably clamped in the guide groove (47), one end of the guide groove (47) is fixedly installed with a magnetic strip (48), and the magnetic strip (48) can be magnetically attracted to the guide rod (45), and the end of the slide plate (46) close to the magnetic strip (48) is penetrated by a socket (49), and the plug rod (42) on one steel springboard body (1) can be slidably inserted in the socket (49) on the other steel springboard body (1).

2. A hot-dip galvanized steel gangplank for scaffolding according to claim 1, characterized in that: The limiting mechanism (3) includes a limiting rod (31), a concave hole (21) is provided on the hook (2), and the limiting rod (31) is slidably inserted in the concave hole (21), one end of the limiting rod (31) is fixedly sleeved with a ring (32), and a spring (33) is fixedly installed on one side of the ring (32), the spring (33) is movably sleeved on the limiting rod (31), and the end of the spring (33) is fixedly connected to the inner wall of the concave hole (21).

3. The hot-dip galvanized steel gangplank for scaffolding according to claim 2, characterized in that: A through hole (22) communicating with the concave hole (21) is formed through the hook (2), and the limiting rod (31) is slidably inserted into the through hole (22).

4. The hot-dip galvanized steel gangplank for scaffolding according to claim 2, characterized in that: An end of the limiting rod (31) away from the collar (32) is provided with a matching inclined surface (34).

5. The hot-dip galvanized steel gangplank for scaffolding according to claim 2, characterized in that: The outer wall of the collar (32) is provided with anti-slip grooves (35) for use therewith, and the anti-slip grooves (35) are distributed in an array.

6. The hot-dip galvanized steel gangplank for scaffolding according to claim 1, characterized in that: A through hole (410) is provided through the side plate (41), and the insertion rod (42) is slidably inserted into the through hole (410).

7. The hot-dip galvanized steel gangplank for scaffolding according to claim 1, characterized in that: A groove (411) for matching use is provided on the outer wall of the pulling column (43).

8. The hot-dip galvanized steel gangplank for scaffolding according to claim 1, characterized in that: Symmetrically arranged countersunk holes (13) are provided on the inner wall of the through groove (12), and the guide rod (45) is fixedly inserted into the countersunk hole (13).

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