Warning board for protecting machine tool connecting line

Abstract

The utility model belongs to the field of warning signs, and particularly discloses a warning board for protecting a machine tool connecting line, which comprises a warning board, a connecting pipe A and a hoop, the upper end of the warning board is a word plate, the lower end of the word plate is fixedly connected with a connecting pipe B, and the lower end of the connecting pipe B is provided with a vertical groove; the connecting pipe A is a round pipe, a threading hole is formed in the side wall of the lower end of the connecting pipe A, and a threading groove is formed in the lower end of the threading hole; a transverse through hole is formed in the upper end of the connecting pipe A, and a bolt is arranged in the through hole in a penetrating manner; the lower end of the connecting pipe B is inserted into the upper end of the connecting pipe A, and the lower end of the connecting pipe A sleeves the wire pipe; the hoop is clamped at the lower end of the connecting pipe A; the lower end of the warning board is provided with the connecting pipe, when the warning board is used, the lower end of the connecting pipe is arranged on a wire pipe of the machine tool in a sleeving mode, a connecting wire of the machine tool can be hidden in the connecting pipe, the warning mark is further arranged at the upper end of the connecting pipe, people entering the machine tool can be reminded to pay attention to safety, and therefore the effect of protecting the safety of the people is achieved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the field of warning signs, concretely relates to a warning board for protecting machine tool connecting wire. BACKGROUND

[0002] In a machine processing factory, the replacement or installation of machine tools is a common event; when replacing or installing machine tools, the connecting wire of the machine tool is generally pre-installed on the mounting seat of the machine tool, and the unconnected wire is usually live in order not to affect the normal operation of other equipment; in most cases, the machine repair worker will use insulating tape to wrap the exposed wire end to prevent accidents; however, the mounting seat of the machine tool is only a platform slightly higher than the bottom surface, and warning signs cannot be arranged on the mounting seat of the machine tool, but only on the side; since the replacement or installation of the machine tool equipment requires a certain amount of time, the wire wrapped with the wire end is 380V power wire, and once the insulating tape is loose, electric shock accidents are likely to occur, causing production accidents. CONTENT OF THE UTILITY MODEL

[0003] In view of the problems in the background art, the utility model provides a warning board for protecting machine tool connecting wire.

[0004] To achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a warning board for protecting machine tool connecting wire, comprising a warning board, a connecting pipe A and a clamp, the upper end of the warning board is a character board, the lower end of the character board is fixedly connected with a connecting pipe B, the lower end of the connecting pipe B is provided with a vertical groove; the connecting pipe A is a circular pipe, the sidewall of the lower end of the connecting pipe A is provided with a threading hole, and the lower end of the threading hole is provided with a threading groove; the upper end of the connecting pipe A is provided with a horizontal through hole, and a bolt is arranged in the through hole; the lower end of the connecting pipe B is inserted into the upper end of the connecting pipe A, and the lower end of the connecting pipe A is sleeved on the wire pipe; the clamp is arranged at the lower end of the connecting pipe A.

[0005] The diameter of the bolt is smaller than the width of the groove.

[0006] The inner diameter of the upper end of the connecting pipe A is not less than the outer diameter of the lower end of the connecting pipe B.

[0007] The inner diameter of the lower end of the connecting pipe A is not less than the outer diameter of the wire pipe.

[0008] The side surface of the character board is sprayed with warning signs.

[0009] The utility model has the beneficial effects that the utility model provides a warning board for protecting machine tool connecting wire, the lower end of the warning board is provided with a connecting pipe, in use, the lower end of the connecting pipe is sleeved on the wire pipe of the machine tool, the connecting wire of the machine tool can be hidden in the connecting pipe, the upper end of the connecting pipe is further provided with warning signs, which can remind the entering personnel to pay attention to safety, thereby playing a role in protecting the safety of personnel. Attached Figure Description

[0010] Figure 1 This is a schematic diagram of the present invention.

[0011] Figure 2 This is the front view of the warning sign.

[0012] Figure 3 This is a side view of the warning sign.

[0013] Figure 4 This is the front view of connecting pipe A.

[0014] Figure 5 This is a side view of connecting pipe A.

[0015] In the picture: 1. Warning sign, 2. Connecting pipe A, 3. Clamp, 4. Wire, 5. Wire conduit, 11. Sign, 12. Connecting pipe B, 13. Groove, 21. Bolt, 22. Wire hole, 23. Wire channel. Detailed Implementation

[0016] The technical solution of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0017] The utility model discloses a warning board for protecting machine tool connecting wire, including warning board 1, connecting pipe A2 and clamp 3, the upper end of warning board 1 is word board 11, and the side of word board 11 is sprayed with warning sign, and the lower end of word board 11 is fixedly connected with connecting pipe B12, and the lower end of connecting pipe B12 is equipped with vertical recess 13, connecting pipe A2 is round pipe, and the inner diameter of the upper end of connecting pipe A2 is not less than the outer diameter of the lower end of connecting pipe B12, and the inner diameter of the lower end of connecting pipe A2 is not less than the outer diameter of wire tube 5, and the lateral wall of the lower end of connecting pipe A2 is equipped with threading hole 22, and the lower end of threading hole 22 is equipped with threading groove 23, the upper end of connecting pipe A2 is equipped with transverse through -hole, and the through -hole is equipped with bolt 21, and the diameter of bolt 21 is less than the width of recess 13, in actual use, the lower end of connecting pipe B12 is inserted in the upper end of connecting pipe A2, wherein, the recess 13 of connecting pipe B12 is clamped on bolt 21 to prevent warning board 1 from rotating randomly, thereby affecting warning effect, the lower end of connecting pipe A2 is sleeved on wire tube 5, wherein, the wire 4 in wire tube 5 can pass through the threading groove 23 of the lower end of connecting pipe A2, and when the staff confirms that the wire 4 has no safety hazard, the wire 4 can be inserted into connecting pipe A2 from threading hole 22, to prevent connecting pipe A2 from toppling, clamp 3 can be clamped on the lower end of connecting pipe A2, so that connecting pipe A2 and wire tube 5 are more stable.

[0018] The utility model uses the following process: first, the exposed wire 4 is wrapped with insulating tape; the lower end of connecting pipe A2 is sleeved on wire tube 5, wherein the wire 4 in wire tube 5 can pass through the threading groove 23 of the lower end of connecting pipe A2, and after confirming that the wire 4 has no safety hazard, the wire 4 is inserted into connecting pipe A2 from threading hole 22, and clamp 3 is clamped on the lower end of connecting pipe A2; finally, the warning board 1 with appropriate warning signs is inserted into the upper end of connecting pipe A2; when the machine tool needs to be installed, the warning board 1 at the upper end of connecting pipe A2 is pulled out, and clamp 3 is loosened with a tool, so that connecting pipe A2 can be pulled out from wire tube 5 for machine tool installation; the removed warning board is placed in the warehouse for next use.

[0019] The above description is only the preferred embodiment of the utility model, and does not limit the utility model, and any modification, equivalent replacement, improvement, etc. within the spirit and principle of the utility model should be included in the protection scope of the utility model.

[0020] The part not described in the utility model is prior art.

Claims

1. A warning sign for protecting machine tool connecting wires, comprising a warning sign (1), a connecting pipe A (2) and a clamp (3), characterized in that: The warning board (1) is a word board (11) at the upper end, the lower end of the word board (11) is fixedly connected with a connecting pipe B (12), the lower end of the connecting pipe B (12) is provided with a vertical recess (13); the connecting pipe A (2) is a circular pipe, a threading hole (22) is arranged on the side wall of the lower end of the connecting pipe A (2), the lower end of the threading hole (22) is provided with a threading groove (23); the upper end of the connecting pipe A (2) is provided with a transverse through hole, a bolt (21) is arranged in the through hole; the lower end of the connecting pipe B (12) is inserted into the upper end of the connecting pipe A (2), the lower end of the connecting pipe A (2) is sleeved on the wire pipe (5); the clamp (3) is clamped on the lower end of the connecting pipe A (2).

2. A sign for protecting a connecting wire of a machine tool according to claim 1, wherein: The diameter of the bolt (21) is smaller than the width of the recess (13).

3. A sign for protecting a connecting wire of a machine tool according to claim 1, wherein: The inner diameter of the upper end of the connecting pipe A (2) is not less than the outer diameter of the lower end of the connecting pipe B (12).

4. A sign for protecting a connecting wire of a machine tool according to claim 1, wherein: The inner diameter of the lower end of the connecting pipe A (2) is not less than the outer diameter of the wire pipe (5).

5. A sign for protecting a machine tool connecting cord according to claim 1, characterized in that: The side of the word board (11) is sprayed with a warning sign.

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