Simple device for assisting punching of exhaust pipe

Abstract

The utility model discloses a simple device assisting in exhaust pipe punching, and particularly relates to the field of exhaust pipe punching, the simple device comprises a bottom plate, side plates are symmetrically and fixedly connected to the tops of the two sides of the bottom plate, limiting sliding grooves are formed in the surfaces of the side plates, and limiting sliding blocks are arranged in the middles of the limiting sliding grooves; the two ends of the limiting sliding block are symmetrically and fixedly connected with hexagon bolts, and threaded rods are inserted into the middles of the hexagon bolts. Firstly, the threaded rod is controlled by rotating the rotating disc to drive the fixing pipe clamp to clamp and fix an exhaust pipe placed at the top of the bottom plate, punching use is facilitated, rotation of a pipeline during punching is avoided, necessary auxiliary manpower in the punching process is saved, the positioning top plate can be positioned by clamping the positioning clamping block at the top of the side plate, and the punching efficiency is improved. And the drilling rod is positioned and assisted through the positioning hole, so that punching is facilitated, the working efficiency is improved, the construction progress is accelerated, the device can be recycled for multiple times, and the cost is saved.

Description

Technical Field

[0001] The utility model relates to the technical field of exhaust pipe punching, and more specifically, the utility model relates to a simple device for assisting in punching exhaust pipes. Background Art

[0002] The roof exhaust system belongs to the technical field of roof moisture-proof exhaust. The roof is composed of a reinforced concrete structure layer, a thermal insulation layer, a leveling layer, a waterproof layer, and a protective layer arranged in sequence. The characteristic is that a vertically and horizontally penetrating exhaust channel is arranged in the thermal insulation layer, and an exhaust pipe extending out of the roof is communicated and arranged on the exhaust channel;

[0003] During the construction of the roof exhaust pipe, it is necessary to punch holes in the exhaust pipe. In the prior art, an electric drill is mostly used to directly punch holes in the exhaust pipe. Since the exhaust pipe is generally a circular pipe, during the hole punching process, in order to avoid the drill rod sliding or the pipe rotating during hole punching, it is often necessary for two people to cooperate to complete the hole punching work, which will affect the construction progress and work efficiency. Therefore, a simple device for assisting in punching exhaust pipes is proposed. Summary of the Utility Model

[0004] In order to overcome the above-mentioned defects of the prior art, the utility model provides a simple device for assisting in punching exhaust pipes to solve the problems raised in the above background art.

[0005] To achieve the above purpose, the utility model provides the following technical solution: A simple device for assisting in punching exhaust pipes, including a bottom plate, two top sides of the bottom plate are symmetrically and fixedly connected with side plates, a limiting sliding groove is opened on the surface of the side plates, a limiting sliding block is arranged in the middle of the limiting sliding groove, two ends of the limiting sliding block are symmetrically and fixedly connected with hexagonal bolts, a threaded rod is inserted in the middle of the hexagonal bolts, and one end of the threaded rod is fixedly connected with a turntable;

[0006] A plurality of fixed pipe clamps are arranged on the opposite sides of the two side plates, and a connecting cylinder and a reinforcing rib are fixedly connected to the opposite sides of the two fixed pipe clamps;

[0007] A positioning top plate is arranged on the top of the bottom plate, a positioning hole is opened in the middle of the positioning top plate, and positioning blocks are symmetrically and fixedly connected to both ends of the bottom of the positioning top plate.

[0008] Preferably, the number of the limiting sliding grooves is multiple, the limiting sliding grooves are adapted to the limiting sliding blocks, and the thickness of the limiting sliding blocks is the same as the thickness of the side plates.

[0009] Preferably, the hexagonal bolts are arranged on both sides of the side plates, and the threaded rod penetrates through the middle of the limiting sliding block and the hexagonal bolts and is threadedly connected with the limiting sliding block and the hexagonal bolts.

[0010] Preferably, the fixed pipe clamps correspond to the threaded rods one by one, the threaded rods correspond to the connecting cylinders, one end of the threaded rod extends into the interior of the connecting cylinder and is fixedly connected to a limiting disc, and the limiting disc is rotatably connected to the connecting cylinder.

[0011] Preferably, the cross-sectional shape of the fixed pipe clamp is set as an arc structure, and the number of the reinforcing ribs is two, which are respectively arranged on both sides of the connecting cylinder.

[0012] Preferably, the cross-sectional shape of the positioning block is set as a "U" - shaped structure, the inner cavity dimension width of the positioning block is the same as the thickness of the side plate, and the top end of the side plate extends to the middle part of the inner cavity of the positioning block.

[0013] The technical effects and advantages of the present utility model:

[0014] 1. First, by rotating the turntable to control the threaded rod to drive the fixed pipe clamp to clamp and fix the exhaust pipe placed on the top of the bottom plate, it is convenient for drilling, avoiding the rotation of the pipe during drilling, saving the necessary auxiliary labor in the drilling process, and by clamping the positioning block on the top of the side plate, the positioning top plate can be positioned, and the drill rod can be positioned and assisted through the positioning hole, facilitating drilling processing and improving work efficiency, thus accelerating the construction progress, and this device can be used in multiple cycles, saving costs;

[0015] 2. The present utility model also through the cooperation of the provided limiting slider and limiting chute, when the limiting slider and the threaded rod or the fixed pipe clamp are damaged, the limiting slider can be slid out from the interior of the limiting chute, so as to disassemble the threaded rod and the fixed pipe clamp, facilitating assembly and disassembly for use, improving the use effect, and through the provided reinforcing ribs, the clamping strength of the fixed pipe clamp is improved, avoiding the deformation of the fixed pipe clamp and affecting the clamping and fixing effect;

[0016] In summary, through the mutual influence of the above - mentioned multiple functions, it is convenient to clamp and fix the exhaust pipe, avoid the rotation of the pipe during drilling, save the necessary auxiliary labor in the drilling process, and can position and assist the drill rod, facilitating drilling processing and improving work efficiency, thus accelerating the construction progress, and this device can be used in multiple cycles, saving costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the present utility model.

[0018] Figure 2 It is a schematic diagram of the split structure of the positioning top plate and the bottom plate of the present utility model.

[0019] Figure 3 It is a schematic diagram of the structure of the bottom plate of the present utility model.

[0020] Figure 4This is a schematic diagram of the split structure of the threaded rod and the fixed pipe clamp of the present utility model.

[0021] The reference numerals are: 1, base plate; 2, side plate; 3, limit chute; 4, limit slider; 5, hexagon bolt; 6, threaded rod; 7, turntable; 8, fixed pipe clamp; 9, connecting cylinder; 10, reinforcing rib; 11, positioning top plate; 12, positioning hole; 13, positioning block. Specific embodiments

[0022] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0023] As shown in the attached Figures 1-4 A simple device for assisting in punching holes in the exhaust pipe shown in the figure includes a base plate 1. On the top of both sides of the base plate 1, side plates 2 are symmetrically and fixedly connected. By forming a "U" - shaped plate with the base plate 1 and the side plates 2, it is convenient to limit the exhaust pipe. A limit chute 3 is provided on the surface of the side plate 2, and a limit slider 4 is arranged in the middle of the limit chute 3. Through the cooperation of the limit slider 4 and the limit chute 3, the limit slider 4 can be limited to prevent the limit slider 4 from rotating. At both ends of the limit slider 4, hexagon bolts 5 are symmetrically and fixedly connected. The installation of the limit slider 4 is limited by the hexagon bolts 5. A threaded rod 6 is inserted in the middle of the hexagon bolts 5. One end of the threaded rod 6 is fixedly connected with a turntable 7. By rotating the turntable 7 to control the rotation of the threaded rod 6, the threaded rod 6 can horizontally move in the middle of the hexagon bolts 5 and the limit slider 4;

[0024] On the opposite sides of the two side plates 2, a plurality of fixed pipe clamps 8 are provided. On the opposite sides of the two fixed pipe clamps 8, a connecting cylinder 9 and a reinforcing rib 10 are fixedly connected. By squeezing and clamping the exhaust pipe with the fixed pipe clamps 8, the exhaust pipe can be fixed, which is convenient for punching. The strength of the fixed pipe clamps 8 is improved by the reinforcing rib 10 to prevent the fixed pipe clamps 8 from deforming, and the connecting cylinder 9 facilitates the connection with the threaded rod 6;

[0025] On the top of the base plate 1, a positioning top plate 11 is provided. A positioning hole 12 is opened in the middle of the positioning top plate 11. At both ends of the bottom of the positioning top plate 11, positioning blocks 13 are symmetrically and fixedly connected. Through the cooperation of the positioning blocks 13 and the side plates 2, the positioning top plate 11 can horizontally move on the top of the side plates 2, thereby adjusting the position of the positioning top plate 11. And through the positioning hole 12, it is convenient to position the drilling position, thus preventing the drill rod from sliding during punching and improving the stability of punching.

[0026] As shown in the attached Figures 1-3As shown, there are multiple limiting sliding grooves 3, which are adapted to the limiting sliding blocks 4. The thickness of the limiting sliding blocks 4 is the same as that of the side plates 2. Through the cooperation of the limiting sliding blocks 4 and the limiting sliding grooves 3, it is convenient to install and remove and replace the limiting sliding blocks 4.

[0027] As shown in the appendix Figure 1 、 2 、Figure 4, hexagon head bolts 5 are arranged on both sides of the side plate 2. The threaded rod 6 passes through the middle parts of the limiting sliding block 4 and the hexagon head bolt 5 and is threadedly connected to the limiting sliding block 4 and the hexagon head bolt 5. The installation stability of the limiting sliding block 4 is improved through the hexagon head bolt 5, thereby improving the fixing effect of the installation of the limiting sliding block 4. At the same time, the rotation of the hexagon head bolt 5 and the limiting sliding block 4 is avoided, playing a role in limiting.

[0028] As shown in the appendix Figure 4 As shown, the fixed pipe clamps 8 correspond to the threaded rods 6 one by one. The threaded rods 6 correspond to the connecting cylinders 9. One end of the threaded rod 6 extends into the inside of the connecting cylinder 9 and is fixedly connected with a limiting disc. The limiting disc is rotatably connected to the connecting cylinder 9. The horizontal movement of the fixed pipe clamp 8 can be driven by the movement of the threaded rod 6, and the rotation of the threaded rod 6 will not drive the fixed pipe clamp 8 to rotate, which is convenient to control the fixed pipe clamp 8 to squeeze and clamp the exhaust pipe and is convenient for fixing.

[0029] As shown in the appendix Figure 1 、 2 、Figure 4, the cross-sectional shape of the fixed pipe clamp 8 is set as an arc structure. The number of the reinforcing ribs 10 is two, which are respectively arranged on both sides of the connecting cylinder 9. The strength of the fixed pipe clamp 8 is improved through the reinforcing ribs 10, and the deformation of the fixed pipe clamp 8 is avoided, affecting the clamping effect.

[0030] As shown in the appendix Figure 1 、 2 As shown, the cross-sectional shape of the positioning block 13 is set as a "U" - shaped structure. The inner cavity dimension width of the positioning block 13 is the same as the thickness of the side plate 2. The top end of the side plate 2 extends to the middle part of the inner cavity of the positioning block 13. Through the cooperation of the positioning block 13 and the side plate 2, it is convenient to limit and install the positioning top plate 11, convenient to position the positioning top plate 11, and the horizontal movement of the positioning top plate 11 can be controlled by sliding the positioning block 13 on the top of the side plate 2, convenient to adjust the position of the positioning hole 12, and convenient to use for drilling through the positioning hole 12, avoiding the drill rod from tilting, playing a role in limiting.

[0031] Working principle of the utility model: When in use, place the pipeline between the two side plates 2, and make the exhaust pipe on the opposite side of the two fixed pipe clamps 8. Then rotate the turntable 7 to control the threaded rod 6 to drive the fixed pipe clamp 8 to move to clamp and fix the pipeline;

[0032] Then, the positioning clamping block 13 is clamped on the top of the side plate 2 to position the positioning top plate 11, and then the drilling position is positioned through the positioning hole 12, so that the drill rod can penetrate through the positioning hole 12 to drill holes in the exhaust pipe, improving the use effect.

[0033] The above are only the preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims

1. A simple device for assisting in drilling a hole in an exhaust pipe, comprising a bottom plate (1), characterized in that: The tops of both sides of the bottom plate (1) are symmetrically fixedly connected with side plates (2), the surfaces of the side plates (2) are provided with limit slide grooves (3), the middle of the limit slide grooves (3) are provided with limit slide blocks (4), the two ends of the limit slide blocks (4) are symmetrically fixedly connected with hexagonal bolts (5), the middle of the hexagonal bolts (5) are inserted with threaded rods (6), and one end of the threaded rods (6) is fixedly connected with a turntable (7); A plurality of fixed pipe clamps (8) are provided on opposite sides of the two side plates (2), and a connecting tube (9) and a reinforcing rib (10) are fixedly connected to opposite sides of the two fixed pipe clamps (8); A positioning top plate (11) is provided on the top of the bottom plate (1), a positioning hole (12) is provided in the middle of the positioning top plate (11), and positioning blocks (13) are symmetrically fixedly connected to both ends of the bottom of the positioning top plate (11).

2. A simple device for assisting the exhaust pipe drilling according to claim 1, characterized in that: The number of the limiting sliding grooves (3) is plural, the limiting sliding grooves (3) are matched with the limiting sliding blocks (4), and the thickness of the limiting sliding blocks (4) is the same as the thickness of the side panels (2).

3. A simple device for assisting the exhaust pipe drilling according to claim 1, characterized in that: The hexagonal bolts (5) are arranged on both sides of the side plate (2), and the threaded rod (6) passes through the middle of the limiting slider (4) and the hexagonal bolts (5) and is threadedly connected to the limiting slider (4) and the hexagonal bolts (5).

4. A simple device for assisting the exhaust pipe drilling according to claim 1, characterized in that: The fixed pipe clamp (8) corresponds to the threaded rod (6) one by one, and the threaded rod (6) corresponds to the connecting tube (9). One end of the threaded rod (6) extends into the interior of the connecting tube (9) and is fixedly connected to a limit plate, which is rotatably connected to the connecting tube (9).

5. A simple device for assisting the exhaust pipe drilling according to claim 1, characterized in that: The cross-sectional shape of the fixed pipe clamp (8) is set to an arc-shaped structure, and the number of the reinforcing ribs (10) is two, which are respectively arranged on both sides of the connecting tube (9).

6. A simple device for assisting in drilling holes in an exhaust pipe according to claim 1, characterized in that: The cross-sectional shape of the positioning block (13) is set to a "U"-shaped structure, the width of the inner cavity of the positioning block (13) is the same as the thickness of the side plate (2), and the top end of the side plate (2) extends to the middle of the inner cavity of the positioning block (13).

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