Spraying pipe assembling mold

Abstract

The utility model discloses a spraying pipe assembling die which comprises a base, a connecting rod and a positioner. The connecting rods comprise the fixed connecting rod and the movable connecting rod which are arranged on the two sides of the base respectively and are perpendicular to the plane where the base is located. The positioners are connected with the base through connecting rods, are parallel to the base and are equally divided into fixed positioners and movable positioners along the center line; wherein one end of the fixed connecting rod is fixedly connected with the base, and the other end is fixedly connected with the fixed positioner; one end of the movable connecting rod is hinged with the base, and the other end is fixedly connected with the movable positioner. According to the spraying pipe assembling die, sizing and positioning of the spraying pipe connectors are achieved, the assembling precision is improved, in the assembling process, the distance between the spraying pipe connectors does not need to be measured repeatedly, workers can directly and rapidly assemble the spraying pipe connectors according to preset positions, the assembling efficiency is effectively improved, and the spraying pipe assembling die is suitable for application and popularization.

Description

Technical Field

[0001] The utility model belongs to the technical field of metallurgical auxiliary equipment, and in particular relates to a spray pipe assembly mould. Background Art

[0002] In the field of steel production, the spray pipe system is a key cooling and dust removal equipment. Its installation accuracy and efficiency directly affect the stable operation of the production line and the control of product quality. The spray pipe assembly process currently used by steel mills has the following problems: (1) Measurement accuracy is difficult to guarantee: During the assembly process of the spray pipe, the traditional process relies on manual repeated measurement of the relative position and angle between each pipe section, which not only increases the labor intensity of the operators, but also easily leads to the accumulation of dimensional deviations due to human errors, thereby affecting the overall layout and performance of the spray system. This accuracy problem is particularly prominent in the installation of large-scale and complex structure spray pipes. (2) Low assembly efficiency: Due to the need for repeated measurement, adjustment and correction, the assembly process of the spray pipe is often time-consuming, and each step of the operation must wait for the confirmation of the measurement results of the previous step before it can be carried out, which greatly limits the improvement of assembly efficiency. In the fast-paced, high-volume steel production environment, this inefficient assembly method has undoubtedly become a bottleneck restricting production efficiency. (3) Post-reshaping is difficult and costly: Even after multiple measurements and adjustments, the assembled sprinkler pipe system may still require post-reshaping due to accumulated errors. This process is not only time-consuming and labor-intensive, but may also cause unnecessary damage to the pipe material, increasing maintenance costs and risks. At the same time, the sprinkler pipe system after reshaping is often difficult to achieve the optimal state at the time of design, further affecting its use effect and lifespan.

[0003] In summary, the existing spray pipe assembly process has obvious deficiencies in terms of precision control, assembly efficiency and post-maintenance, and it is difficult to meet the needs of modern steel production for high efficiency, precision and low cost. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides a spray pipe assembly mold, which can improve the assembly efficiency of the spray pipe through a specially designed structure.

[0005] The utility model is realized by the following technical solutions:

[0006] A spray pipe assembly mold includes a base, connecting rods, and a locator. The number of the connecting rods is more than 2, which are divided into fixed connecting rods and movable connecting rods, and are respectively arranged on both sides of the base and perpendicular to the plane where the base is located. The locator is connected to the base through the connecting rods and is parallel to the base. The locator is evenly divided into two parts along the middle line, namely a fixed locator and a movable locator. One end of the fixed connecting rod is fixedly connected to the base, and the other end is fixedly connected to the fixed locator. One end of the movable connecting rod is hinged to the base, and the other end is fixedly connected to the movable locator.

[0007] Preferably, a U-shaped groove is provided on the base, and the contour of the U-shaped groove matches the pipe body of the spray pipe.

[0008] Preferably, a number of oval holes are provided on the locator. The major axis of the oval holes is perpendicular to the middle line of the locator, and the contour of the oval holes matches the joint of the spray pipe.

[0009] Preferably, the oval holes are evenly divided into two halves along the middle line and are respectively arranged on the fixed locator and the movable locator.

[0010] Preferably, the number of the oval holes is the same as the number of the joints of the spray pipe.

[0011] Preferably, the number of the connecting rods is 4.

[0012] The beneficial effects of the present utility model are as follows:

[0013] The spray pipe assembly mold of the present utility model improves the assembly accuracy by realizing the fixed-size positioning of the spray pipe joints. During the assembly process, the distance between the joints of the spray pipe does not need to be repeatedly measured, and the staff can directly perform rapid assembly according to the preset positions, effectively improving the assembly efficiency and being suitable for popularization and application. Description of the Drawings

[0014] Figure 1 is the front view of the spray pipe assembly mold;

[0015] Figure 2 is the right view of the spray pipe assembly mold;

[0016] Figure 3 is the schematic diagram of the base of the spray pipe assembly mold;

[0017] Figure 4 is the schematic diagram of the locator of the spray pipe assembly mold;

[0018] Figure 5 is the schematic diagram of the structure of the spray pipe;

[0019] In the figure: 1. Base; 2. Connecting rod; 2-1. Fixed connecting rod; 2-2. Movable connecting rod; 3. Positioner; 3-1. Fixed positioner; 3-2. Movable positioner; 3-3. Median line; 4. U-shaped groove; 5. Oval hole; 6. Joint; 7. Pipe body. Detailed implementation mode

[0020] The following further elaborates on the present utility model in conjunction with the attached drawings and specific embodiments.

[0021] Embodiment 1

[0022] A spray pipe assembly mold, as Figure 1 、 2 shown, includes a base 1, a connecting rod 2 and a positioner 3; the number of the connecting rods 2 is more than 2, 4 in this embodiment, divided into a fixed connecting rod 2-1 and a movable connecting rod 2-2, respectively arranged on both sides of the base 1 (two on each side), and perpendicular to the plane where the base 1 is located; the positioner 3 is connected to the base 1 through the connecting rod 2 and is parallel to the base 1.

[0023] As Figure 1 shown, the positioner 3 is evenly divided into two parts along the median line 3-3, divided into a fixed positioner 3-1 and a movable positioner 3-2; one end of the fixed connecting rod 2-1 is fixedly connected to the base 1, and the other end is fixedly connected to the fixed positioner 3-1; one end of the movable connecting rod 2-2 is hinged to the base 1, and the other end is fixedly connected to the movable positioner 3-2. The movable positioner 3-2 can be opened and closed through the hinge design, which is convenient for loading the spray pipe.

[0024] As Figure 3 、 5 shown, the base 1 is provided with a U-shaped groove 4, and the groove opening contour thereof matches the pipe body of the spray pipe. In this embodiment, the groove opening radius of the U-shaped groove 4 is 24 mm, which is used to place the lower pipe body 7 of the spray pipe. Different sizes of U-shaped grooves 4 can be designed to be applicable to different specifications of spray pipes.

[0025] As Figure 4 、 5 shown, the positioner 3 is provided with a plurality of oval holes 5, the major axis of the oval holes 5 is perpendicular to the median line 3-3 of the positioner 3, and the contour of the oval holes 5 matches the joint 6 of the spray pipe, which is used to fix the upper joint 6 of the spray pipe. The distance between the oval holes 5 can be designed and adjusted according to the positioning needs, and the number can be designed and adjusted according to the number of joints 6 to be assembled. The oval holes 5 are evenly divided into two halves along the median line 3-3 and are respectively arranged on the fixed positioner 3-1 and the movable positioner 3-2.

[0026] The assembling die of the spray pipe adopts a combined design of semi-fixed and semi-movable positioners. The lower pipe body 7 and the upper joint 6 of the spray pipe are separate structures. As Figure 5 shown, they need to be spliced together. In actual operation, first, turn on the movable positioner 3-2, put the lower pipe body 7 of the spray pipe into the U-shaped groove 4, then put the joint 6 to be assembled into the oval hole 5, and then close the movable half of the positioner 3 (i.e., the movable positioner 3-2) to fix the distance between the joint 6 and the joint 6, so as to realize the sizing and positioning of the spray pipe joint 6. At this time, weld the joint 6 on the pipe body 7 of the spray pipe to complete the operation.

[0027] The embodiments described above are only a part of the embodiments of the present invention, rather than all embodiments. The detailed description of the embodiments of the present invention is not intended to limit the scope of the present invention claimed, but merely represents the selected embodiments of the present invention. The protection scope of the present invention shall be subject to the scope claimed in the claims. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

Claims

1. A spray pipe assembly mold, characterized in that: It includes a base, a connecting rod and a locator; the number of the connecting rods is more than 2, which are divided into fixed connecting rods and movable connecting rods, which are respectively arranged on both sides of the base and perpendicular to the plane where the base is located; the locator is connected to the base through the connecting rod and is parallel to the base, and the locator is divided into two parts along the midline, divided into a fixed locator and a movable locator; wherein one end of the fixed connecting rod is fixedly connected to the base, and the other end is fixedly connected to the fixed locator; one end of the movable connecting rod is hinged to the base, and the other end is fixedly connected to the movable locator.

2. A spray pipe assembly mold according to claim 1, characterized in that: The base is provided with a U-shaped groove, and the contour of the U-shaped groove matches the pipe body of the spray pipe.

3. A spray pipe assembly mold according to claim 2, characterized in that: The positioner is provided with a plurality of elliptical holes, the major axes of the elliptical holes are perpendicular to the center line of the positioner, and the contours of the elliptical holes match the joints of the spray pipes.

4. A spray pipe assembly mold according to claim 3, characterized in that: The elliptical hole is divided into two halves along the midline and is respectively arranged on the fixed positioner and the movable positioner.

5. A spray pipe assembly mold according to claim 3, characterized in that: The number of the oval holes is the same as the number of the joints of the spray pipe.

6. A spray pipe assembly mold according to claim 1, characterized in that: The number of the connecting rods is 4.

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