Precision pipe support hole slot positioning device

Abstract

The utility model discloses a precise pipe support hole slot positioning device, which relates to the technical field of pipeline construction. The device includes a bottom plate, and lifting push rods are fixedly installed on the tops of both ends of the bottom plate. The output ends of the lifting push rods are fixedly connected to support blocks, and the two support blocks are connected by a connecting rod. The outer side of the connecting rod is provided with a scale bar, and also includes a positioning mechanism, which is arranged on one side of the connecting rod and is used to accurately locate the hole slot position of the pipe support. In the utility model, according to the mutual cooperation between the flexible plate and the scale bar, the circular hole is aligned with the hole slot position to be punched, and the positioning pen and laser rangefinder are used to improve the accuracy of measuring the hole slot positioning, improve the positioning speed, and thus greatly improve the work efficiency. A magnetic block is arranged inside the flexible plate so that it can be tightly attached and adsorbed on the surface of the pipe support, so as to avoid the natural displacement of the flexible plate on the pipe and affect the hole positioning.

Description

Technical Field

[0001] The utility model relates to the technical field of pipeline construction, in particular to a precise pipeline support hole slot positioning device. Background Art

[0002] When installing a pipe support, it is necessary to drill multiple holes on the support at a certain interval to weld branch pipes or connect pipe fittings. The hole positions need to be determined before drilling the holes. However, the current method of locating the pipe holes is labor-intensive and time-consuming, and the accuracy of manual measurement cannot be guaranteed. For example, the pipe hole positioning device described in the patent announcement number CN 218883694 U uses a reference piece to mark a reference point, and uses a distance piece and a laser rangefinder to automatically measure the distance from the reference point, so that the drilling position can be determined quickly and accurately. However, the device is not suitable for pipe supports of different sizes, and the device cannot measure and record the hole positions in time, so it is less practical.

[0003] Based on this, a precise pipe support hole slot positioning device is now provided to eliminate the drawbacks of the existing device. Utility Model Content

[0004] The utility model aims to provide a precise pipe support hole slot positioning device to solve the problems in the background technology that the pipe supports of different sizes are not suitable and the hole positions cannot be measured and recorded in time.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A precise pipe support hole slot positioning device comprises a base plate, the tops of both ends of the base plate are fixedly mounted with lifting push rods, the output ends of the lifting push rods are fixedly connected with support blocks, the two support blocks are connected by a connecting rod, the outer side of the connecting rod is provided with a scale bar, and also comprises a positioning mechanism, which is arranged on one side of the connecting rod and is used to accurately locate the hole slot position of the pipe support.

[0007] Preferably, the positioning mechanism includes two horizontal plates arranged on the outside of the connecting rod, one of the horizontal plates is fixedly connected to the connecting rod, and the other horizontal plate is slidably connected to the connecting rod, the other ends of the horizontal plates are fixedly connected to the first flexible plates, the two first flexible plates are rotatably connected to the opposite sides with a rotating rod, a reflective plate is fixedly provided on the upper end of the first flexible plate, and a movable component is provided on one side of the reflective plate.

[0008] Preferably, the moving assembly includes a support plate slidably connected to the connecting rod, the support plate is fixedly connected to the connecting rod by bolts, a second flexible plate is provided at one end of the support plate, and a plurality of circular holes of inconsistent sizes are evenly arranged on the surface of the second flexible plate.

[0009] Preferably, rollers are symmetrically arranged at the lower end of the bottom plate.

[0010] Preferably, a guide rod is installed between the two horizontal plates, and the guide rod is slidably connected to the support plate.

[0011] Preferably, a positioning pen is provided at the upper end of the horizontal plate and the support plate, and the positioning pen is fixedly connected to the horizontal plate and the support plate through an elastic rope.

[0012] Preferably, a plurality of magnet blocks are provided inside the first flexible board and the second flexible board.

[0013] Preferably, a laser rangefinder is clamped on the upper end of the support plate.

[0014] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0015] The utility model provides a precise pipe support hole slot positioning device, a lifting push rod and a support block are provided, which are convenient for adjusting the height of the positioning mechanism, and a roller is provided for easy movement. Then, according to the mutual cooperation between the flexible plate and the scale bar, the round hole is aligned with the hole slot position to be punched, and the accuracy of measuring the hole slot positioning is improved by using a positioning pen and a laser rangefinder, which is convenient for real-time recording of the hole opening position, thereby greatly improving work efficiency. A magnetic block is provided inside the flexible plate, so that it can be tightly attached to and adsorbed on the surface of the pipe support, thereby avoiding natural displacement of the flexible plate on the pipe and affecting the hole opening positioning. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a structural schematic diagram of one side of the utility model.

[0017] Figure 2 It is a structural schematic diagram of the other side of the utility model.

[0018] Figure 3 It is a schematic structural diagram of the first flexible board of the utility model.

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

[0020] Figure 5 It is a structural schematic diagram of the utility model.

[0021] Notes on the accompanying drawings: 101, bottom plate; 102, lifting push rod; 103, support block; 104, connecting rod; 105, roller; 200, positioning mechanism; 201, horizontal plate; 202, first flexible plate; 203, rotating rod; 204, reflecting plate; 205, supporting plate; 206, second flexible plate; 207, round hole; 208, guide rod; 209, positioning pen; 210, laser rangefinder. DETAILED DESCRIPTION

[0022] In order to make the purpose, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments.

[0023] Example 1

[0024] In this embodiment, if Figure 1-Figure 5 As shown, the precise pipe support hole slot positioning device comprises a bottom plate 101, the bottom plate 101 makes two lifting push rods 102 an integrated structure, the tops of both ends of the bottom plate 101 are fixedly installed with lifting push rods 102, the output ends of the lifting push rods 102 are fixedly connected with support blocks 103, through the lifting push rods 102, the height of the positioning mechanism 200 can be freely adjusted, suitable for pipe supports of different sizes, the two support blocks 103 are connected by a connecting rod 104, the outer side of the connecting rod 104 is provided with a scale bar, the function of the scale bar is to facilitate the user to accurately and quickly adjust the position of the support plate 205, and also includes a positioning mechanism 200, the positioning mechanism 200 is arranged on one side of the connecting rod 104, and is used to accurately locate the hole slot position of the pipe support, before the precise pipe support hole slot positioning device is used, the lifting push rod 102 is started first, the two horizontal plates 201 are aligned with the two ends of the pipe support, and then the moving component is adjusted so that the device enters a state to be used;

[0025] Among them Figure 2-Figure 5 As shown, the positioning mechanism 200 includes two horizontal plates 201 arranged on the outside of the connecting rod 104, one of the horizontal plates 201 is fixedly connected to the connecting rod 104, the horizontal plate 201 is fixedly connected to the corresponding support block 103, and the other horizontal plate 201 is slidably connected to the connecting rod 104. Bolts are provided on one side of the horizontal plate 201 to facilitate fixing the position. The other end of the horizontal plate 201 is fixedly connected with a first flexible plate 202. The first flexible plate 202 is made of rubber material, so that the first flexible plate 202 can be bent freely, so that the first flexible plate 202 can form an arc structure, thereby realizing the bending shape of the pipe bracket, which is suitable for pipe brackets of different sizes. The two first flexible plates 202 are fixedly connected to the connecting rod 104. The opposite side of the flexible plate 202 is rotatably connected with a rotating rod 203, and the rotating angle of the rotating rod 203 is limited, so that the rotating rod 203 can only rotate 0 to 180 degrees. When the rotating rod 203 rotates to 180 degrees, the rotating rod 203 is in a horizontal state, which is convenient for the rotating rod to correspond to the horizontal axis of the end of the pipe support, and convenient for aligning the horizontal plate 201 with the two ends of the pipe support. The lower end of the pipe support is provided with a fixing device for driving the pipe support to rotate. The upper end of the first flexible plate 202 is fixedly provided with a reflecting plate 204, and the reflecting plate 204 is also flexible and easy to bend. A moving component is provided on one side of the reflecting plate 204, and the moving component enables the hole slot to be accurately positioned according to the position of the hole to be punched;

[0026] Among them Figure 2 and Figure 3 As shown, the moving assembly includes a support plate 205 slidably connected to the connecting rod 104, and a scale bar is also provided on the side of the second flexible plate 206 close to the support plate 205, and the scale bar corresponds to the middle part of the pipe support, which is convenient for accurate positioning. The support plate 205 is fixedly connected to the connecting rod 104 by bolts, and a second flexible plate 206 is provided at one end of the support plate 205. The second flexible plate 206 is made of rubber material, so that the second flexible plate 206 can be bent freely. The surface of the second flexible plate 206 is provided with longitudinal and transverse scale lines, which is convenient for real-time recording. The surface of the second flexible plate 206 is evenly arranged with a number of circular holes of inconsistent sizes, which is convenient for drawing hole grooves of different specifications by a positioning pen 209;

[0027] Among them Figure 1 As shown, the lower end of the bottom plate 101 is symmetrically provided with rollers 105, which are self-locking universal wheels and play the role of supporting the precise pipe support hole slot positioning device for easy movement;

[0028] Among them Figure 2 and Figure 5 As shown, a guide rod 208 is installed between the two horizontal plates 201. The guide rod 208 is a telescopic rod to prevent one of the horizontal plates 201 from being unable to move, thereby causing interference. The guide rod 208 is slidably connected to the support plate 205. The guide rod 208 plays a guiding role, so that the support plate 205 will not deviate during the movement, thereby preventing the second flexible plate 206 from being unable to closely contact with the pipe support.

[0029] Among them Figure 2 and Figure 3 As shown, the upper ends of the horizontal plate 201 and the support plate 205 are both provided with a positioning pen 209, which increases the overall practicality of the device. The positioning pen 209 is fixedly connected to the horizontal plate 201 and the support plate 205 through an elastic rope. Due to the limiting effect of the elastic rope, the positioning pen 209 will not be lost, which facilitates real-time positioning;

[0030] Among them Figure 3 As shown, a laser rangefinder 210 is clamped on the upper end of the support plate 205, and the laser rangefinder 210 cooperates with the reflector 204 to quickly obtain the distance value between the support plate 205 and the two horizontal plates 201, reducing the calculation process of the user;

[0031] Example 2

[0032] The difference from Example 1 is that Figure 3 and Figure 4As shown, a plurality of magnet blocks are provided inside the first flexible plate 202 and the second flexible plate 206, and the pipe support is made of magnetic material with magnetic attraction properties, which facilitates fixing the shapes of the first flexible plate 202 and the second flexible plate 206, so that the flexible plate can maintain a fit state with the surface of the pipe support for a long time, which is convenient for hole and groove positioning.

[0033] When in use, first place the two first flexible plates 202 on the pipe support, and make the first flexible plates 202 fit with the pipe support through the mutual cooperation between the lifting push rod 102 and the support block 103, and make the rotating rod 203 on one side correspond to the horizontal axis of the end of the pipe support. The horizontal axis can be drawn by the positioning pen 209, and then the moving component can be adjusted. The laser rangefinder 210 can also be started to measure the distance, and the distance between the support plate 205 and the corresponding horizontal plate 201 is adjusted. When the distance is the distance to be measured, the corresponding circular hole 207 is selected by the positioning pen 209 to draw a line. The point indicated by the circular hole 207 is the position to be opened, and the operation is simple.

[0034] The above is only a specific implementation of the present disclosure, but the protection scope of the present disclosure is not limited thereto. Any person skilled in the art who is familiar with the technical field can easily think of changes or substitutions within the technical scope disclosed in the present disclosure, which should be included in the protection scope of the present disclosure. Therefore, the protection scope of the present disclosure should be based on the protection scope of the claims.

Claims

1. A precise pipe support hole slot positioning device, comprising a base plate (101), wherein lifting push rods (102) are fixedly installed on the tops of both ends of the base plate (101), and the output ends of the lifting push rods (102) are fixedly connected to support blocks (103), and the two support blocks (103) are connected by a connecting rod (104), and a scale bar is provided on the outer side of the connecting rod (104); It is characterized in that It also includes a positioning mechanism (200), which is arranged on one side of the connecting rod (104) and is used to accurately position the hole slot of the pipeline support.

2. The precise pipe support hole slot positioning device according to claim 1, characterized in that: The positioning mechanism (200) comprises two horizontal plates (201) arranged on the outside of the connecting rod (104), wherein one of the horizontal plates (201) is fixedly connected to the connecting rod (104), and the other horizontal plate (201) is slidably connected to the connecting rod (104), the other ends of the horizontal plates (201) are fixedly connected to the first flexible plates (202), the opposite sides of the two first flexible plates (202) are rotatably connected to the rotating rods (203), the upper ends of the first flexible plates (202) are fixedly provided with the reflecting plates (204), and one side of the reflecting plates (204) is provided with a moving component.

3. The precise pipe support hole slot positioning device according to claim 2, characterized in that: The moving assembly comprises a support plate (205) slidably connected to the connecting rod (104); the support plate (205) is fixedly connected to the connecting rod (104) via bolts; a second flexible plate (206) is provided at one end of the support plate (205); a plurality of circular holes (207) of inconsistent sizes are evenly arranged on the surface of the second flexible plate (206).

4. The precise pipe support hole slot positioning device according to claim 1, characterized in that: Rollers (105) are symmetrically arranged at the lower end of the bottom plate (101).

5. The precise pipe support hole slot positioning device according to claim 2, characterized in that: A guide rod (208) is installed between the two horizontal plates (201), and the guide rod (208) is slidably connected to the support plate (205).

6. The precise pipe support hole slot positioning device according to claim 2, characterized in that: The upper ends of the horizontal plate (201) and the support plate (205) are both provided with a positioning pen (209), and the positioning pen (209) is fixedly connected to the horizontal plate (201) and the support plate (205) via an elastic rope.

7. The precise pipe support hole slot positioning device according to claim 3, characterized in that: A plurality of magnet blocks are arranged inside the first flexible plate (202) and the second flexible plate (206).

8. The precise pipe support hole slot positioning device according to claim 3, characterized in that: A laser rangefinder (210) is clamped on the upper end of the support plate (205).

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