Universal cross rod for data center herringbone ladder

Abstract

A universal cross bar for a data center herringbone ladder relates to the technical field of herringbone ladders and comprises a herringbone ladder and a universal cross bar detachably arranged on the herringbone ladder, the universal cross bar comprises a first cross bar part and a second cross bar part which are detachably matched, and an adjustable structure is arranged between the first cross bar part and the second cross bar part. The first cross rod part comprises a primary cross rod and a first belt arranged on one side of the primary cross rod, the second cross rod part comprises a secondary cross rod and a second belt arranged on one side, far away from the primary cross rod, of the secondary cross rod, the first belt is adjustably connected with the second belt, the primary cross rod is adjustably connected with the secondary cross rod, and the secondary cross rod is adjustably connected with the secondary cross rod. And the universal cross rod is adjustably arranged between the vertical rods on the left and right sides of the herringbone ladder. When the cross rod is damaged, the cross rod which is broken down and damaged can be replaced, the service life of the ladder can be prolonged, the use safety of the ladder can be improved, the length of the universal cross rod can be adjusted, and the universal cross rod can adapt to most ladders of the same type and is high in compatibility.

Description

Technical Field

[0001] The utility model relates to the technical field of humanoid ladders, in particular to a universal crossbar used for a humanoid ladder in a data center. Background Art

[0002] At present, in data centers, it is often necessary to work at a certain height. When it is necessary to work at height, the available tools on the market include stepladders. The existing commonly used ladders generally use an A-shaped structure, with a horizontal bar connected between two columns, which plays a fixing role. The horizontal bar is used to keep the ladder stable and fix the angle of the ladder. Most of the horizontal bars of existing ladders are matched and fixed. Some ladders also connect a rope between the two columns, which can be tightened when the columns on both sides are opened to the maximum length of the rope. When the ladder is used frequently, the horizontal bar is easily damaged, and there is no suitable accessory to replace it, so that the ladder cannot be used normally. Ladders connected with ropes are easy to loosen after collision during use, which poses certain safety risks. Utility Model Content

[0003] The utility model provides a universal crossbar used for a humanoid ladder in a data center, so as to solve the technical defects that the existing ladder has no suitable accessories after being damaged and the rope ladder has certain safety risks.

[0004] In order to solve the above technical problems, the technical solution adopted by the utility model is:

[0005] A universal crossbar used in a humanoid ladder of a data center comprises a humanoid ladder and a universal crossbar detachably arranged on the humanoid ladder, wherein the universal crossbar comprises a first crossbar portion and a second crossbar portion which are detachably matched, an adjustable structure is provided between the first crossbar portion and the second crossbar portion, the first crossbar portion comprises a mother crossbar and a first belt arranged on one side of the mother crossbar, the second crossbar portion comprises a child crossbar and a second belt arranged on a side of the child crossbar away from the mother crossbar, the first belt is adjustably connected to the second belt, the mother crossbar is adjustably connected to the child crossbar, and the universal crossbar is adjustably arranged between the vertical bars on the left and right sides of the humanoid ladder.

[0006] Furthermore, the mother cross bar is recessed inwardly on one side close to the sub-cross bar and is provided with an insertion groove allowing the sub-cross bar to be movably inserted. The insertion groove is arranged along the length direction of the mother cross bar, and a side surface of the mother cross bar is evenly spaced with a plurality of pin holes connected to the insertion groove.

[0007] Furthermore, the size of the sub-cross bar matches the plug-in slot, and a spring cylindrical pin that matches the pin hole is correspondingly provided on one side of the sub-cross bar.

[0008] Furthermore, a plurality of belt holes are arranged at equal intervals on the first belt, and a belt buckle matching with the belt holes is correspondingly arranged at the free end of the second belt.

[0009] Furthermore, the number of the spring cylindrical pins is one or more.

[0010] Furthermore, the mother cross bar and the child cross bar are made of alloy material.

[0011] Compared with the prior art, the utility model has the following beneficial effects:

[0012] The utility model proposes a universal cross bar used for a humanoid ladder in a data center. The humanoid ladder, the universal cross bar, the mother cross bar, the child cross bar, the first belt and the second belt are arranged. When in use, after the humanoid ladder is opened, the first belt and the second belt are tied between the vertical bars on both sides of the humanoid ladder, and then the mother cross bar and the child cross bar are adjustably connected, so that the specific connection positions of the mother cross bar and the child cross bar can be adjusted, thereby adjusting the opening width of the humanoid ladder. When the cross bar is damaged, the damaged cross bar can be replaced, thereby extending the service life of the ladder and improving the safety of the ladder. The length of the universal cross bar is adjustable, and it can be adapted to most ladders of the same type, and has high compatibility. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] 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 only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

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

[0015] Figure 2 It is a structural schematic diagram of the sub-crossbar of the utility model;

[0016] Figure 3 It is a structural schematic diagram of the female cross bar of the utility model;

[0017] Figure 4 It is a schematic diagram of the actual application of the utility model.

[0018] In the figure: 1. human ladder, 2. universal cross bar, 21. mother cross bar, 22. pin hole, 23. sub cross bar, 24. spring cylindrical pin, 25. second belt, 26. first belt, 27. belt buckle, 28. belt hole, 29. plug-in slot. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the present invention are described clearly and completely below. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0020] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "vertical", "horizontal", "inside", "outside", etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0021] In the present invention, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", "fix" and the like 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 an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0022] In the present utility model, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may mean that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Moreover, a first feature being "above", "above" and "above" a second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. A first feature being "below", "below" and "below" a second feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is lower in level than the second feature.

[0023] like Figure 1-4As shown, a universal crossbar used in a humanoid ladder of a data center includes a humanoid ladder 1 and a universal crossbar 2 detachably arranged on the humanoid ladder 1, wherein the universal crossbar 2 includes a first crossbar portion and a second crossbar portion which are detachably matched, and an adjustable structure is provided between the first crossbar portion and the second crossbar portion, the first crossbar portion includes a mother crossbar 21, and a first belt 26 arranged on one side of the mother crossbar 21, the second crossbar portion includes a sub-crossbar 23, and a second belt 25 arranged on a side of the sub-crossbar 23 away from the mother crossbar 21, the first belt 26 is adjustably connected to the second belt 25, the mother crossbar 21 is adjustably connected to the sub-crossbar 23, and the universal crossbar 2 is adjustably arranged between the vertical bars on the left and right sides of the humanoid ladder 1.

[0024] The utility model proposes a universal cross bar used for a humanoid ladder in a data center, which comprises a humanoid ladder 1, a universal cross bar 2, a mother cross bar 21, a child cross bar 23, a first belt 26 and a second belt 25. When in use, after the humanoid ladder is opened, the first belt 26 and the second belt 25 are tied between the vertical bars on both sides of the humanoid ladder, and the mother cross bar 21 and the child cross bar 23 are adjustably connected, so that the specific connection positions of the mother cross bar 21 and the child cross bar 23 can be adjusted, thereby adjusting the opening width of the humanoid ladder 1. When the cross bar is damaged, the damaged cross bar can be replaced, thereby extending the service life of the ladder and improving the safety of ladder use. The universal cross bar 2 is adjustable in length and can be adapted to most ladders of the same type, with high compatibility.

[0025] Specifically, as shown in the figure, the mother cross bar 21 is provided with a plug-in slot 29 that allows the sub cross bar 23 to be inserted movably, and the plug-in slot 29 is arranged along the length direction of the mother cross bar 21. A side of the mother cross bar 21 is provided with a plurality of pin holes 22 that are connected to the plug-in slot at equal intervals. The size of the sub cross bar 23 matches the plug-in slot 29, and a spring cylindrical pin 24 that matches the pin hole 22 is correspondingly arranged on one side of the sub cross bar 23. When in use, when it is necessary to adjust the length of the universal cross bar 2, the length can be adjusted by adjusting the spring cylindrical pin 24 to match with different pin holes 22. The structure is simple and compact, and it is highly practical and safe.

[0026] Specifically, as shown in the figure, a plurality of belt holes 28 are arranged at equal intervals on the first belt 26 , and a belt buckle 27 matching with the belt hole 28 is correspondingly arranged at the free end of the second belt 25 .

[0027] Specifically, as shown in the figure, the number of the spring cylindrical pins 24 is one or more.

[0028] Specifically, as shown in the figure, the mother cross bar 21 and the child cross bar 23 are made of alloy material.

[0029] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

[0030] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A universal crossbar for a data center humanoid ladder, characterized in that: The invention comprises a human-shaped ladder (1) and a universal crossbar (2) detachably arranged on the human-shaped ladder (1); the universal crossbar (2) comprises a first crossbar portion and a second crossbar portion which are detachably matched; an adjustable structure is provided between the first crossbar portion and the second crossbar portion; the first crossbar portion comprises a mother crossbar (21) and a first belt (26) arranged on one side of the mother crossbar (21); the second crossbar portion comprises a child crossbar (23) and a second belt (25) arranged on a side of the child crossbar (23) away from the mother crossbar (21); the first belt (26) and the second belt (25) are adjustably connected; the mother crossbar (21) and the child crossbar (23) are adjustably connected; and the universal crossbar (2) is adjustably arranged between the left and right vertical bars of the human-shaped ladder (1).

2. The universal crossbar used in a data center humanoid ladder according to claim 1, characterized in that: The mother cross bar (21) is provided with a plug-in slot (29) on one side close to the sub-cross bar (23) and is recessed inwardly to allow the sub-cross bar (23) to be movably inserted. The plug-in slot (29) is arranged along the length direction of the mother cross bar (21). A side surface of the mother cross bar (21) is provided with a plurality of pin holes (22) in communication with the plug-in slot at equal intervals.

3. The universal crossbar used in a data center humanoid ladder according to claim 2, characterized in that: The size of the sub-cross bar (23) matches the insertion slot (29), and a spring cylindrical pin (24) matching the pin hole (22) is correspondingly arranged on one side of the sub-cross bar (23).

4. The universal crossbar used in a data center humanoid ladder according to claim 3, characterized in that: The first belt (26) is provided with a plurality of belt holes (28) at equal intervals, and the free end of the second belt (25) is correspondingly provided with a belt buckle (27) matched with the belt hole (28).

5. The universal crossbar used in a data center humanoid ladder according to claim 4, characterized in that: The number of the spring cylindrical pins (24) is one or more.

6. The universal crossbar used in a data center humanoid ladder according to claim 5, characterized in that: The mother cross bar (21) and the child cross bar (23) are made of alloy material.

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