Punching and threading tool for penetrating plugging of electrical panel

Abstract

The utility model discloses a perforating and threading tool for penetrating and plugging an electrical panel, which comprises a supporting piece, a puncturing piece is arranged at the front end of the supporting piece, a holding piece is arranged on the supporting piece, and a through hole which axially penetrates to the front end face of the puncturing piece and is used for storing scraps is arranged in the supporting piece. A cleaning assembly used for cleaning chippings in the through hole is connected into the supporting piece in a sliding mode. The sleeve rod is used for separating chippings located in the through hole of the puncture piece from making contact with the puncture piece, the through hole in the puncture piece can be cleaned through the sleeve rod, the chippings are reduced, the formed hole is more attractive in appearance and suitable in size, the use amount of high-density silicone plugging glue is reduced, the maintenance cost is saved, and the labor intensity is relieved. The working efficiency is improved, and the maintenance period is shortened.

Description

Technical Field

[0001] The utility model relates to the field of electrical panel cabinet equipment, in particular to a tool for punching and threading electrical panels through plugging. Background Art

[0002] After the electrical cabinet has been sealed, if new holes need to be opened at the sealing points again due to the needs of cable termination, maintenance, modification, and addition, the construction will be difficult due to the elastic foam properties of the high-density silicone sealing glue.

[0003] When manually drilling holes in the sealing surface using threaded steel bars or some spiked parts, it often results in huge drilling wounds, affecting the appearance and requiring re-repair. The debris generated by the drilling is difficult to clean in the electrical cabinet, which increases labor intensity and delays the construction period. Utility Model Content

[0004] The technical problem to be solved by the utility model is to provide a tool for punching and threading wires through a plug of an electrical panel.

[0005] The technical solution adopted by the utility model to solve its technical problems is: constructing a tool for punching and threading through a blockage in an electrical disk, comprising a support member, a puncture member installed at the front end of the support member, a gripping member installed on the support member, a through hole for storing debris axially penetrating to the front end surface of the puncture member is provided in the support member, and a cleaning component for cleaning debris in the through hole is slidably connected to the support member.

[0006] Furthermore, the cleaning assembly includes a sleeve rod installed in the through hole, a limiting groove is axially provided on the wall surface of the support member, and a limiting block is provided on the sleeve rod and is slidably connected to the limiting groove.

[0007] Furthermore, a toggle rod is detachably mounted on the limit block.

[0008] Furthermore, the length of the sleeve rod is greater than the length of the piercing member.

[0009] Furthermore, a stabilizing member is installed at the rear end of the supporting member, and a conical hole communicating with the through hole is provided on the stabilizing member.

[0010] Furthermore, the puncture member is cylindrical.

[0011] Furthermore, a puncture head is provided at the front end of the puncture member.

[0012] Furthermore, the outer wall surface of the puncture member is provided with threads; or the puncture member is a conical structure.

[0013] Furthermore, a rubber sleeve is provided on the gripping piece.

[0014] Furthermore, the rubber sleeve is provided with a plurality of protrusions.

[0015] The present invention has the following beneficial effects: a piercing member is mounted on the front end of a support member, a gripping member is mounted on the support member, a through hole is provided in the support member and extends axially through the front end of the piercing member to store debris, a cleaning assembly is slidably connected to the support member for cleaning debris in the through hole, the support member drives the piercing member to pierce the blocking point, debris generated during the piercing process enters the through hole, a stop block is slid in the stop groove toward the piercing member, the stop block drives the sleeve rod to slide in the support member, the sleeve rod sliding toward the piercing member passes through the interior of the piercing member, and the sleeve rod separates the debris in the through hole of the piercing member from contact with the piercing member, enabling the sleeve rod to clean the through hole inside the piercing member, thereby reducing the generation of debris, making the opened hole more beautiful and of suitable size, reducing the amount of high-density silicone sealing glue used, thereby saving maintenance costs, reducing labor intensity, improving work efficiency, and shortening maintenance time. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solution of the present invention, the present invention will be further described below in conjunction with the accompanying drawings and embodiments. It should be understood that the following drawings only show certain embodiments of the present invention and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying any creative work.

[0017] In the attached figure:

[0018] Figure 1 It is a schematic diagram of the structure of a tool for punching and threading a hole through a plug of an electrical panel in some embodiments of the present invention;

[0019] Figure 2 It is a cross-sectional schematic diagram of the sleeve rod and the toggle rod in the utility model;

[0020] Figure 3 It is a cross-sectional schematic diagram of the stabilizing member in the present utility model;

[0021] Figure 4 It is a cross-sectional schematic diagram of the puncture member in the utility model.

[0022] Description of the marks in the figure

[0023] Support member 1, piercing member 2, gripping member 3, cleaning assembly 4, sleeve rod 41, limiting groove 42, limiting block 43, toggle rod 44, through hole 5, stabilizing member 6, inclined surface 7, rubber sleeve 8, protrusion 9, rubber pad 10. DETAILED DESCRIPTION

[0024] In order to have a clearer understanding of the technical features, purposes and effects of the present invention, the specific embodiments of the present invention are now described in detail with reference to the accompanying drawings. In the following description, it should be understood that the directions or positional relationships indicated by "front", "back", "up", "down", "left", "right", "longitudinal", "horizontal", "vertical", "horizontal", "top", "bottom", "inside", "outside", "head", "tail", etc. are based on the directions or positional relationships shown in the accompanying drawings and are constructed and operated in specific directions. They are only for the convenience of describing the present technical solution and do not indicate that the devices or components referred to must have specific directions. Therefore, they should not be understood as limiting the present invention.

[0025] It should also be noted that, unless otherwise clearly specified and limited, terms such as "installed", "connected", "connected", "fixed", and "set" should be understood in a broad sense. For example, they can be fixedly connected, detachably connected, or integrated; they can be mechanically connected or electrically connected; they can be directly connected or indirectly connected through an intermediate medium, and they can be internal connections between two elements or interactions between two elements. When an element is referred to as being "on" or "under" another element, the element can be "directly" or "indirectly" located on the other element, or there may be one or more intervening elements. The terms "first", "second", and "third" are only used to facilitate the description of the present technical solution and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, features defined as "first", "second", and "third" can explicitly or implicitly include one or more of these features. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0026] In the following description, specific details such as specific system structures and techniques are provided for purposes of illustration, not limitation, to facilitate a thorough understanding of the embodiments of the present invention. However, it will be apparent to those skilled in the art that the present invention may be implemented in other embodiments without these specific details. In other cases, detailed descriptions of well-known systems, devices, circuits, and methods are omitted to avoid obscuring the description of the present invention with unnecessary detail.

[0027] See also Figures 1 to 2 The electrical panel penetration blockage punching and threading tool in the first embodiment of the present invention includes a support member 1, a puncture member 2 is installed at the front end of the support member 1, a gripping member 3 is installed on the support member 1, a through hole 5 for storing debris is provided in the support member 1 and axially penetrates to the front end surface of the puncture member 2, and a cleaning component 4 for cleaning debris in the through hole 5 is slidably connected in the support member 1.

[0028] Among them, the cleaning component 4 can be a circular ring sliding in the support member 1. The debris inside the through hole 5 is cleaned by sliding the circular ring up and down, and the circular ring is used to push the debris out of the through hole 5, thereby reducing labor intensity, improving work efficiency, and shortening maintenance period.

[0029] When using the punching and threading tool, the maintenance personnel hold the grips 3 on both sides, and then align the puncture member 2 with the position where a hole is to be opened on the blocking point, and then use both hands to forcefully pierce the blocking point, and the puncture member 2 pierces the blocking surface. Since there are through holes 5 inside the support member 1 and the puncture member 2, the high-density silicone sealing glue at the piercing position will enter the through holes 5, and the top of the puncture member 2 will cut and puncture the high-density silicone sealing glue, preventing the pierced debris from remaining in the electrical panel cabinet, reducing the cleaning work, thereby improving work efficiency and reducing labor intensity. After that, the maintenance personnel takes out the punching and threading tool, leaving a hole on the blocking point, and then the maintenance personnel slides the limit block 43 in the limit groove 42 toward the puncture member 2, so that the limit block 43 drives the sleeve rod 41 to slide in the support member 1, and the sleeve rod 41 sliding toward the puncture member 2 will pass through the puncture Inside the part 2, the sleeve rod 41 is used to separate the contact between the debris in the through hole 5 of the piercing part 2 and the piercing part 2, so that the debris can be more easily poured out from the through hole 5 of the piercing part 2, thereby facilitating the operation and improving work efficiency. Finally, the piercing part 2 is inserted into the hole of the blocking point again through the support part 1, and then the cable is passed through the through hole 5 inside the support part 1 and the piercing part 2, and the added cable is transported to or outside the electrical cabinet through the through hole 5. After the cable is transported into place, the support part 1 is pulled out from one end of the cable, and the cable completes the threading process, and then both ends of the cable in the hole can be sealed. The whole process reduces the generation of debris, and the opened hole is more beautiful and of suitable size, reducing the amount of high-density silicone sealing glue used, thereby saving maintenance costs, reducing labor intensity, improving work efficiency, and shortening maintenance period.

[0030] The present application comprises a puncture member 2 installed at the front end of a support member 1, a gripping member 3 symmetrically installed on the support member 1 along an axis, a cleaning assembly 4 slidably connected inside the support member 1, the cleaning assembly 4 comprises a sleeve rod 41 installed in a through hole 5, a limiting groove 42 is axially provided on the wall surface of the support member 1, and a limiting block 43 slidably connected in the limiting groove 42 is provided on the sleeve rod 41. The support member 1 is used to drive the puncture member 2 to puncture the blocking point. The debris generated during the puncture process will enter the through hole 5. By sliding the limit block 43 in the limit groove 42 toward the puncture member 2, the limit block 43 drives the sleeve rod 41 to slide in the support member 1. The sleeve rod 41 sliding toward the puncture member 2 will pass through the interior of the puncture member 2. The sleeve rod 41 is used to separate the contact between the debris in the through hole 5 of the puncture member 2 and the puncture member 2, so that the sleeve rod 41 cleans the through hole 5 inside the puncture member 2, thereby reducing the generation of debris. The opened hole is more beautiful and of suitable size, reducing the amount of high-density silicone sealing glue used, thereby saving maintenance costs, reducing labor intensity, improving work efficiency, and shortening maintenance period.

[0031] See also Figure 1 and Figure 2 In some embodiments, a toggle rod 44 is detachably mounted on the limit block 43 .

[0032] The present application is provided with a toggle rod 44 detachably mounted on the limit block 43. The toggle rod 44 can be mounted on the limit block 43 by plugging. When the maintenance personnel use the support member 1 to use the puncture member 2 to punch the blocking point, the toggle rod 44 is first removed from the limit block 43 to keep the outer periphery of the support member 1 smooth. After the punching is completed, the support member 1 and the puncture member 2 are separated from the blocking point. When the debris in the through hole 5 is to be cleaned, the maintenance personnel can plug the toggle rod 44 into the limit block 43, and then use the toggle rod 4 4 drives the limiting block 43 to move back and forth in the limiting groove 42, thereby making the entire debris cleaning process more labor-saving, convenient for maintenance personnel to operate, and improving work efficiency. The toggle rod 44 can also be connected to the limiting block 43 through a thread. The maintenance personnel screw the toggle rod 44 into the limiting block 43 through the threaded connection, making it more stable when the maintenance personnel slide the sleeve rod 41, and can more stably discharge the debris blocked in the through hole 5, and can also prevent the toggle rod 44 from being lost, thereby reducing labor intensity and improving work efficiency.

[0033] See also Figure 1 and Figure 4In some embodiments, the length of the sleeve rod 41 is greater than the length of the piercing member 2. Since the length of the sleeve rod 41 is greater than the length of the piercing member 2, when the limit block 43 drives the sleeve rod 41 to move, the sleeve rod 41 can penetrate the interior of the piercing member 2, so that the debris at the top of the piercing member 2 can be more thoroughly separated from the piercing member 2. Since the sleeve rod 41 has a certain wall thickness, it can also push the debris in the through hole 5 of the piercing member 2, further improving the cleaning of the inside of the piercing member 2, reducing the labor intensity when dumping the debris, and improving work efficiency.

[0034] See also Figure 1 and Figure 3 In some implementations, a stabilizing member 6 is installed at the rear end of the support member 1 , and a conical hole communicating with the through hole 5 is provided on the stabilizing member 6 .

[0035] The present application installs a stabilizing member 6 at the rear end of the support member 1. The stabilizing member 6 is rectangular, and one end with a flat surface faces the maintenance personnel during operation. When the blocking point is perforated, the stabilizing member 6 with a flat surface can further protect the maintenance personnel's body and prevent the opposite force from injuring themselves during perforation, thereby improving safety. When placing the punching and threading tool with the flat surface, the maintenance personnel can place the punching and threading tool vertically on the ground through the stabilizing member 6, which saves space, is convenient for storage, and is convenient for taking when in use, thereby improving work efficiency.

[0036] The present application provides a conical hole connected to the through hole 5 on the stabilizer 6, with the end of the conical hole having a larger diameter located on the outside and the end of the conical hole having a smaller diameter connected to the through hole 5. Since most maintenance personnel will insert the cable at the end on one side of the stabilizer 6, and since the stabilizer 6 is provided with a conical hole connected to the through hole 5, the maintenance personnel can more conveniently and quickly transport the cable through the conical hole into the through hole 5 through the conical hole, thereby making the operation more convenient and simple, reducing the difficulty of transporting the cable and further improving work efficiency.

[0037] See also Figure 1 and Figure 4 In some implementations, the piercing member 2 is cylindrical.

[0038] The present application uses a cylindrical puncture piece 2. When the cylindrical puncture piece 2 punctures the blocking point, the cylindrical puncture piece 2 can punch a circular hole. The circular hole can reduce the friction between the cable and the hole after the cable is passed through. The force on the entire blocking point is more uniform, and it is not easy to bring out a large amount of debris during the punching. The inside of the hole is smoother, and maintenance personnel can more conveniently block the circular hole, thereby improving work efficiency and making the operation more labor-saving and convenient.

[0039] See also Figure 1 and Figure 4In some implementations, a puncture head 7 is provided at the front end of the puncture member 2 .

[0040] In this application, the end of the puncture member 2 away from the support member 1 is set as a puncture head 7. The puncture head 7 with a bevel on the top can increase the pressure between the puncture head 7 and the blocking point, so that maintenance personnel can more conveniently use the puncture head 7 to allow the puncture member 2 to penetrate the blocking point, thereby saving effort and being more convenient during operation, reducing damage to the blocking surface, improving aesthetics, and improving work efficiency.

[0041] See also Figure 1 and Figure 4 In some embodiments, the outer wall of the piercing member 2 is provided with threads; or the piercing member 2 is a conical structure.

[0042] The present application provides a thread on the outer wall of the puncture member 2. When the maintenance personnel inserts the puncture member 2 into a thicker blocking point, the maintenance personnel can rotate the support member 1 through the gripping member 3, so that the support member 1 drives the puncture member 2 to rotate, and the rotating puncture member 2 drives the thread to rotate, and the puncture member 2 is screwed into the blocking point through the thread, thereby reducing the labor intensity of the maintenance personnel, reducing the damage to the blocking surface, making the hole more beautiful, reducing the generation of debris, and improving work efficiency.

[0043] The present application sets the puncture member 2 as a conical structure, which can further facilitate the maintenance personnel to insert the puncture member 2 into the blocking point, so that the puncture member 2 is slowly inserted into the blocking point, thereby making the hole more beautiful, reducing the generation of debris, and improving work efficiency.

[0044] See also Figure 1 In some implementations, a rubber sleeve 8 is provided on the gripping member 3 .

[0045] The present application provides a rubber sleeve 8 on the gripping part 3. The rubber sleeve 8 wraps the gripping part 3, which can improve the comfort of maintenance personnel during operation. The rubber sleeve 8 is also made of non-conductive material, which can reduce the risk of electric shock caused by accidentally touching the distribution board components during the punching process, further improving safety and facilitating operation for maintenance personnel.

[0046] See also Figure 1 In some implementations, a plurality of protrusions 9 are provided on the rubber sleeve 8 .

[0047] The present application provides a plurality of protrusions 9 on the rubber sleeve 8. The protrusions 9 can increase the friction between the rubber sleeve 8 and the maintenance personnel's hands, prevent slipping during the punching process, reduce the situation where the hands accidentally touch the distribution board components when slipping, further improve safety, and enable maintenance personnel to complete the punching task more conveniently and quickly, thereby improving work efficiency.

[0048] See also Figure 1 and Figure 3 In some embodiments, a rubber pad 10 is provided at one end of the stabilizing member 6 away from the supporting member 1 .

[0049] The present application provides a rubber pad 10 at one end of the stabilizer 6 away from the support member 1. The rubber pad 10 can reduce the damage caused by the maintenance personnel hitting the stabilizer 6 during the punching process, play a certain buffering role for the maintenance personnel, and thus improve safety.

[0050] In some embodiments, the outer surfaces of the support member 1, the piercing member 2, the gripping member 3 and the stabilizing member 6 are all wrapped with insulating tape. The insulating tape can reduce the risk of electric shock caused by contact with the electric disk components when operating the punching and threading tool, thereby further improving safety.

[0051] It can be understood that the above embodiments only express the preferred implementation methods of the present invention, and the descriptions thereof are relatively specific and detailed, but they cannot be understood as limiting the patent scope of the present invention. It should be pointed out that for ordinary technicians in this field, without departing from the concept of the present invention, the above technical features can be freely combined, and several deformations and improvements can be made, all of which fall within the scope of protection of the present invention. Therefore, all equivalent changes and modifications made to the scope of the claims of the present invention should fall within the scope of coverage of the claims of the present invention.

Claims

1. A tool for punching and threading through a plug in an electrical panel, characterized in that: The invention comprises a support member (1), a puncture member (2) is installed at the front end of the support member (1), a gripping member (3) is installed on the support member (1), a through hole (5) for storing debris is provided in the support member (1) and axially penetrates to the front end surface of the puncture member (2), and a cleaning component (4) for cleaning debris in the through hole (5) is slidably connected in the support member (1).

2. The electrical panel penetration plugging and threading tool according to claim 1 is characterized in that: The cleaning assembly (4) comprises a sleeve rod (41) inserted into the through hole (5); a limiting groove (42) is axially provided on the wall surface of the support member (1); and a limiting block (43) is provided on the sleeve rod (41) and is slidably connected to the limiting groove (42).

3. The electrical panel penetration plugging and threading tool according to claim 2, characterized in that: A toggle rod (44) is detachably mounted on the limiting block (43).

4. The electrical panel penetration plugging and threading tool according to claim 2, characterized in that: The length of the sleeve rod (41) is greater than the length of the piercing member (2).

5. The electrical panel penetration plugging and threading tool according to claim 1, characterized in that: A stabilizing member (6) is installed at the rear end of the support member (1), and a conical hole communicating with the through hole (5) is provided on the stabilizing member (6).

6. The electrical panel penetration plugging and threading tool according to claim 1, characterized in that: The piercing member (2) is cylindrical.

7. The electrical panel penetration plugging and threading tool according to claim 6, characterized in that: The front end of the puncture member (2) is provided with a puncture head (7).

8. The electrical panel penetration plugging and threading tool according to claim 5, characterized in that: The outer wall surface of the puncture member (2) is provided with threads; or the puncture member (2) is a conical structure.

9. The electrical panel penetration plugging and threading tool according to claim 1, characterized in that: The gripping piece (3) is sleeved with a rubber sleeve (8).

10. The electric panel penetration plugging and threading tool according to claim 9, characterized in that: The rubber sleeve (8) is provided with a plurality of protrusions (9).

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