Indoor power pipe laying device

Abstract

The utility model discloses an indoor electric power pipe laying device which comprises a bottom plate, and pillow blocks are arranged on the two sides of the top of the bottom plate. The transverse plates are arranged above the bottom plate and can apply pressure to the bottom plate, and a pair of transverse plates are arranged side by side; the cutter is arranged between the pair of transverse plates; the pair of transverse plates are arranged on the bottom plate, the pair of rubbing plates are arranged between the pair of transverse plates side by side, the pair of rubbing plates are aligned with the pair of pillow blocks correspondingly, electric telescopic arms used for driving the pair of rubbing plates to move horizontally are arranged on the transverse plates, and first driving mechanisms are vertically fixed to the two ends of the bottom plate correspondingly; the telescopic ends of the pair of first driving mechanisms are fixedly connected with the transverse plate, and an adaptive groove is formed in the center of the bottom plate. According to the utility model, the automatic girdling of the power tube can be realized, the phenomenon of extrusion deformation of the end part of the power tube caused by extrusion cutting or shear type cutting is avoided, the completeness of the cut end surface of the power tube is ensured, and the threading is convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of power pipeline laying, in particular to an indoor power pipeline laying device. Background Art

[0002] Indoor power pipes, also known as cable pipes or cable casings, are mainly used for the installation and protection of indoor wires and cables to improve the electrical safety performance of buildings. By laying circuit pipes, wires can be protected from physical damage such as external collisions and extrusions, effectively avoiding the occurrence of dangerous situations such as short circuits and fires, thereby ensuring the safe operation of power lines. In addition, power pipes are usually installed on walls, floors or ceilings, which can hide wires, making the indoor space neater and more beautiful, and more in line with people's aesthetic requirements. In addition, indoor power pipes play an important role in power engineering.

[0003] During the laying process of power pipes, it is inevitable to cut the power pipes according to the on-site laying conditions. Currently, power workers often use a cutter to squeeze and cut the power pipes or a scissors to cut the power pipes. Although the operation is simple, the ends of the power pipes are prone to squeezing and deformation, affecting the subsequent threading operations. In view of this, the present application proposes an indoor power pipe laying device. Utility Model Content

[0004] The utility model aims to provide an indoor power pipe laying device, which can realize automatic circular cutting of the power pipe, avoid the phenomenon of extrusion and deformation of the end of the power pipe caused by extrusion cutting or shear cutting, ensure the integrity of the cut end face of the power pipe, and facilitate threading.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an indoor power pipe laying device, comprising a base plate, pillow blocks are arranged on both sides of the top of the base plate; a horizontal plate arranged above the base plate and capable of applying pressure toward the base plate, a pair of the horizontal plates are arranged side by side; a cutting knife is arranged between the pair of the horizontal plates; a rubbing board is arranged between the pair of the horizontal plates, a pair of the rubbing boards are arranged side by side, a pair of the rubbing boards are respectively aligned with a pair of the pillow blocks, and an electric telescopic arm for driving a pair of rubbing boards to move horizontally is arranged on the horizontal plate.

[0006] Preferably, first driving mechanisms are vertically fixed at both ends of the bottom plate, a pair of telescopic ends of the first driving mechanisms are respectively fixedly connected to the cross plate, and an adapting groove is provided at the center of the bottom plate.

[0007] Preferably, the top end of the first driving mechanism housing is flush with the upper surface of the base plate, and a foot plate is horizontally fixed to the bottom end of the first driving mechanism housing.

[0008] Preferably, two sliding rods are horizontally fixed between the two ends of a pair of the transverse plates, and the washboard is slidably sleeved on the sliding rods.

[0009] Preferably, the electric telescopic arm includes a connecting plate fixed between the tops of a pair of the washboards and an electric push rod fixed to the top of one of the cross plates, and the telescopic end of the electric push rod is fixedly connected to the connecting plate.

[0010] Preferably, a pair of washboards are provided with rubber blocks at the bottom, and the lower surface of the rubber blocks is flush with the bottom edge of the cutter.

[0011] Preferably, a pair of stoppers are arranged on the top of the pillow block, a second driving mechanism for driving the pair of stoppers to move closer to or away from each other is arranged on the pillow block, and the tops of the pair of stoppers on the opposite sides are arranged as arc surfaces.

[0012] Preferably, the second driving mechanism includes a slide groove opened on the top of the pillow block, a bidirectional screw rod rotatably installed in the slide groove, and a slider arranged at the bottom of a pair of block, the slider is slidably engaged with the slide groove, and the slider is threadedly sleeved on the bidirectional screw rod, and a driving rod coaxially connected to the bidirectional screw rod is rotatably installed at the end of the pillow block, and a rotating block is fixed to the end of the driving rod.

[0013] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0014] The utility model cooperates with the washboard and the electric telescopic arm. The electric pipe to be cut passes through between the bottom plate and the washboard and is placed on a pair of pillow blocks. The first driving mechanism is started to contract and drives the pair of cross plates to apply pressure toward the bottom plate, so that the electric pipe is clamped and fixed between the rubber block at the bottom of the washboard and the pillow block. Then the electric push rod is started to push the connecting plate to drive the pair of washboards to translate, and the first driving mechanism is continued to contract. During this process, the washboard cooperates with the rubber block at the bottom to rub the electric pipe to roll, so that the cutter performs circular cutting on the electric pipe. Compared with the method of using the cutter to directly press down to cut the electric pipe, this circular cutting method can avoid excessive extrusion and deformation of the cut end of the electric pipe, ensure the integrity of the cut end surface of the electric pipe, and facilitate threading.

[0015] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the structure of the bottom plate of the utility model;

[0018] Figure 3 This is a schematic diagram of the structure of the pillow block of the utility model;

[0019] Figure 4 It is a structural schematic diagram of the washboard of the utility model.

[0020] In the figure: 1. bottom plate; 2. horizontal plate; 3. washboard; 4. cutter; 5. electric telescopic arm; 6. pillow block; 7. first driving mechanism; 8. foot plate; 9. adapter groove; 10. stopper; 11. second driving mechanism; 12. slide groove; 13. slider; 14. two-way screw rod; 15. driving rod; 16. rotary block; 17. connecting plate; 18. electric push rod; 19. rubber block; 20. slide rod. DETAILED DESCRIPTION

[0021] In the description of the present utility model, it should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific position, be constructed and operated in a specific position, and therefore cannot be understood as a limitation on the present utility model. The following is a detailed description of various embodiments of the present utility model in conjunction with the drawings.

[0022] Example

[0023] See also Figures 1 to 4 The utility model preferably provides a technical solution: an indoor power pipe laying device, comprising a base plate 1, with pillow blocks 6 arranged on both sides of the top of the base plate 1; a horizontal plate 2 arranged above the base plate 1 and capable of applying pressure toward the base plate 1, and a pair of horizontal plates 2 are arranged side by side; a cutting knife 4 is arranged between the pair of horizontal plates 2; a rubbing board 3 is arranged between the pair of horizontal plates 2, and a pair of rubbing boards 3 are arranged side by side, and the pair of rubbing boards 3 are respectively aligned with the pair of pillow blocks 6, and an electric telescopic arm 5 is arranged on the horizontal plate 2 for driving the pair of rubbing boards 3 to move horizontally. Through the above-mentioned structural method, the power pipe to be cut passes through between the base plate 1 and the rubbing board 3 and is placed on a pair of pillow blocks 6. The pair of horizontal plates 2 is used to apply pressure toward the base plate 1 to clamp the power pipe between the rubbing board 3 and the pillow blocks 6, and then the electric telescopic arm 5 is used to push the rubbing board 3 to move horizontally, rubbing the power pipe to roll, and the cutting knife 4 can be cooperated to realize the ring cutting of the power pipe.

[0024] In this embodiment, first drive mechanisms 7 are vertically fixed at both ends of the bottom plate 1, and a pair of telescopic ends of the first drive mechanisms 7 are respectively fixedly connected to the transverse plate 2. The contraction of the first drive mechanism 7 can drive the transverse plate 2 to press toward the bottom plate 1. An adaption groove 9 is provided in the center of the bottom plate 1 for adapting the cutter 4. The top of the housing of the first drive mechanism 7 is flush with the upper surface of the bottom plate 1, which is conducive to driving the transverse plate 2 to approach the second drive mechanism 11 to clamp the power pipe. A foot plate 8 is horizontally fixed at the bottom end of the housing of the first drive mechanism 7 for supporting the bottom plate 1.

[0025] Furthermore, two sliding rods 20 are horizontally fixed between the two ends of a pair of transverse plates 2, and the washboard 3 is slidably sleeved on the sliding rods 20, which can limit and guide the washboard 3. The electric telescopic arm 5 includes a connecting plate 17 fixed between the tops of a pair of washboards 3 and an electric push rod 18 fixed on the top of one of the transverse plates 2. The telescopic end of the electric push rod 18 is fixedly connected to the connecting plate 17. By starting the electric push rod 18, the connecting plate 17 can be pushed to drive a pair of washboards 3 to rub the electric tube.

[0026] Furthermore, a pair of washboards 3 are each provided with a rubber block 19 at the bottom, and the lower surface of the rubber block 19 is flush with the sharp edge at the bottom of the cutter 4. The power tube can be clamped between the rubber block 19 at the bottom of the washboard 3 and the pillow block 6. By utilizing the elastic extrusion of the rubber block 19, the sharp edge of the cutter 4 is pressed against the power tube. When the first driving mechanism 7 continues to contract, the cutter 4 will cut the power tube.

[0027] In a further embodiment, a pair of stoppers 10 are arranged on the top of the pillow block 6, and a second driving mechanism 11 for driving the pair of stoppers 10 to move closer to or away from each other is arranged on the pillow block 6, and the tops of the opposite sides of the pair of stoppers 10 are arranged as arc surfaces. The second driving mechanism 11 includes a slide groove 12 opened on the top of the pillow block 6, a bidirectional screw rod 14 rotatably installed in the slide groove 12, and a slider 13 arranged at the bottom of the pair of stoppers 10, the slider 13 is slidably engaged with the slide groove 12, and the slider 13 is threadedly sleeved on the bidirectional screw rod 14, and a driving rod 15 coaxially connected to the bidirectional screw rod 14 is rotatably installed at the end of the pillow block 6, and a rotary block 16 is fixed at the end of the driving rod 15.

[0028] In the above structure, a pair of blocks 10 can limit the two sides of the bottom of the power pipe, so that when the rubbing board 3 translates and rubs, the power pipe can roll and rotate in situ to cut in a circle, and the limiting structure is used to facilitate the simultaneous cutting of multiple power pipes.

[0029] When in use, the electric tube to be cut is passed through between the bottom plate 1 and the washboard 3 and placed on a pair of pillow blocks 6, the cutting position is aligned with the cutter 4, and then the first driving mechanism 7 is started to contract and drive the pair of cross plates 2 to apply pressure toward the bottom plate 1, and the electric tube is clamped and fixed between the rubber block 19 at the bottom of the washboard 3 and the pillow block 6. The sharp edge of the cutter 4 is pressed against the electric tube by the elastic extrusion of the rubber block 19. Subsequently, the electric push rod 18 is started to push the connecting plate 17 to drive the pair of washboards 3 to translate, and the first driving mechanism 7 is continued to be contracted. During this process, the washboard 3 cooperates with the rubber block 19 at the bottom to rub the electric tube to roll, so that the cutter 4 performs a circular cutting on the electric tube. Compared with the method of using the cutter 4 to directly press down to cut the electric tube, this circular cutting method can avoid excessive extrusion and deformation of the cut end of the electric tube, ensure the integrity of the cut end surface of the electric tube, and facilitate threading.

[0030] 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. There are many ways of detachable installation, for example, it can be through the method of plug-in and buckle matching, and for example, through the method of bolt connection, etc.

[0031] The above clearly and completely describes the concept, specific structure and technical effects of the utility model in combination with the embodiments and drawings, so as to fully understand the purpose, characteristics and effects of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of them. Based on the embodiments of the utility model, other embodiments obtained by technicians in this field without creative work are all within the scope of protection of the utility model. In addition, all the connection / connection relationships mentioned in the text do not refer to the direct connection of components, but refer to the fact that a better connection structure can be formed by adding or reducing connection accessories according to the specific implementation situation.

[0032] The specific description of the present invention in the above embodiments is only used to further illustrate the present invention and cannot be understood as limiting the scope of protection of the present invention. Technical engineers in this field may make some non-essential improvements and adjustments to the present invention based on the contents of the above-mentioned utility model, which fall within the scope of protection of the present invention.

Claims

1. An indoor power pipe laying device, characterized in that: include: A bottom plate (1), wherein pillow blocks (6) are arranged on both sides of the top of the bottom plate (1); A transverse plate (2) disposed above the bottom plate (1) and capable of applying pressure toward the bottom plate (1), wherein a pair of transverse plates (2) are disposed side by side; A cutting knife (4) disposed between the pair of transverse plates (2); A washboard (3) is arranged between a pair of the transverse plates (2), wherein a pair of the washboards (3) are arranged side by side, and the pair of the washboards (3) are respectively aligned with a pair of the pillow blocks (6), and an electric telescopic arm (5) is arranged on the transverse plate (2) for driving the pair of washboards (3) to move horizontally.

2. An indoor power pipe laying device according to claim 1, characterized in that: A first driving mechanism (7) is vertically fixed at both ends of the bottom plate (1), a pair of telescopic ends of the first driving mechanism (7) are respectively fixedly connected to the transverse plate (2), and an adapting groove (9) is provided in the center of the bottom plate (1).

3. An indoor power pipe laying device according to claim 2, characterized in that: The top end of the shell of the first driving mechanism (7) is flush with the upper surface of the bottom plate (1), and a foot plate (8) is horizontally fixed to the bottom end of the shell of the first driving mechanism (7).

4. The indoor power pipe laying device according to claim 1, characterized in that: Two sliding rods (20) are horizontally fixed between the two ends of a pair of transverse plates (2), and the rubbing board (3) is slidably sleeved on the sliding rods (20).

5. The indoor power pipe laying device according to claim 1, characterized in that: The electric telescopic arm (5) comprises a connecting plate (17) fixed between the tops of a pair of washboards (3) and an electric push rod (18) fixed on the top of one of the cross boards (2), and the telescopic end of the electric push rod (18) is fixedly connected to the connecting plate (17).

6. The indoor power pipe laying device according to claim 1, characterized in that: A pair of rubbing boards (3) are each provided with a rubber block (19) at the bottom, and the lower surface of the rubber block (19) is flush with the bottom edge of the cutting knife (4).

7. The indoor power pipe laying device according to claim 1, characterized in that: A pair of stoppers (10) are arranged on the top of the pillow block (6), and a second driving mechanism (11) for driving the pair of stoppers (10) to move closer to or farther from each other is arranged on the pillow block (6), and the tops of the opposite sides of the pair of stoppers (10) are arranged as arc surfaces.

8. An indoor power pipe laying device according to claim 7, characterized in that: The second driving mechanism (11) comprises a slide groove (12) provided at the top of the pillow block (6), a bidirectional screw rod (14) rotatably mounted in the slide groove (12), and a slider (13) arranged at the bottom of a pair of stoppers (10); the slider (13) is slidably engaged with the slide groove (12), and the slider (13) is threadedly sleeved on the bidirectional screw rod (14); a driving rod (15) coaxially connected to the bidirectional screw rod (14) is rotatably mounted at the end of the pillow block (6); a rotary block (16) is fixed to the end of the driving rod (15).

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