Device for measuring size of hot-state thick plate blank

Abstract

The utility model provides a device for measuring the size of a hot-state thick slab, and relates to the technical field of thick slab measurement, and the device comprises a fixed seat, a limiting plate, a scale plate, a tension spring structure and a pull rod structure, the fixed seat is of a hollow structure, one side of the bottom end of the fixed seat is provided with a slot, the upper end of the fixed seat is provided with a hanging ring, and the limiting plate is installed on the side, without the slot, of the fixed seat; the zero scale of the scale plate is flush with the inner side of the limiting plate, one end of the tension spring structure is connected with the limiting plate, the other end of the tension spring structure is connected with the pull rod structure, and the end, away from the tension spring structure, of the pull rod structure is connected with the fixing base through a buckle structure. A measuring person pulls the pull rod structure on the other side, and after the plate blank is clamped, the clamping column is clamped through the buckle structure, and the measuring person takes down the device for reading or long-distance shooting reading, so that convenient measurement is realized.

Description

Technical Field

[0001] The present application relates to the technical field of thick slab measurement, and in particular to a device for measuring the size of a hot thick slab. Background Art

[0002] In the production of medium and thick plates, slab acceptance is one of the most important tasks. Raw material workers not only check the surface quality of the slab, but also need to measure the length, width, and height. Currently, most steel companies basically use tape measures or clamping frames as basic measurement tools. These two solutions have different disadvantages:

[0003] 1. The tape measure is light, but requires people to be close to the blank to measure. If they do not wear thermal insulation clothing, the body temperature will soar, which is easy to cause scalding and burns. If they wear thermal insulation clothing, the measurement frequency is high, and employees will have to wear it constantly, which is relatively cumbersome.

[0004] 2. Although the use of a card holder avoids the risk of scalding or burning, the device is relatively bulky and the measurement accuracy is not high, which affects the size judgment.

[0005] In line with the production process requirements, a device for measuring the size of hot 700℃ ultra-thick slabs is provided. The device has the advantages of being handheld and lightweight, away from high temperatures, and capable of precise measurement. It can achieve the goal of strictly controlling the slab size, maintaining production stability, and thereby improving the yield rate of medium and thick plates and enhancing economic benefits. Summary of the Invention

[0006] The purpose of the embodiments of the present application is to provide a device for measuring the size of hot thick slabs, which can be held handheld for accurate measurement and kept away from high temperatures, thereby achieving strict control of the slab size.

[0007] An embodiment of the present application provides a device for measuring the size of hot thick slabs, comprising a fixed seat, a limit plate, a scale plate, a tension spring structure and a pull rod structure. The fixed seat is set to a hollow structure, and a slot is provided on one side of its bottom end, and a hanging ring is provided on the upper end. The limit plate is installed on the side of the fixed seat where the slot is not provided. The scale plate is set on the fixed seat, and the "0" scale of the scale plate is set flush with the inner side of the limit plate. The tension spring structure is located in the fixed seat, and one end of the tension spring structure is connected to the limit plate, and the other end is connected to the pull rod structure. A measuring splint is provided at the position where the pull rod structure is connected to the tension spring structure. The measuring splint is set close to the scale plate, and the pull rod structure is away from one end of the tension spring structure and is connected to the fixed seat through a snap structure.

[0008] Furthermore, the fixing seat is configured as a square tube, and the tube wall is cut off below the square tube to form the groove.

[0009] Furthermore, a handle is provided on one end of the fixing seat away from the hanging ring.

[0010] Furthermore, the limiting plate is configured as a wear-resistant stainless steel plate, and the limiting plate is welded to the fixing seat.

[0011] Furthermore, the scale plate is engraved with millimeter scale and marked with numerical values.

[0012] Furthermore, the scale plate is provided with a plurality of fixing holes at intervals, and is nailed to the fixing seat through the fixing holes.

[0013] Furthermore, the pull rod structure is provided with a hook for hanging on the fixing seat.

[0014] Furthermore, the fixing seat is provided with a notch support, the buckle structure is provided at the notch support position, and the pull rod structure passes through the buckle structure to be fixed in position via the buckle structure.

[0015] Beneficial effects of the utility model:

[0016] The device for measuring the size of hot thick slabs provided by the utility model includes a fixed seat, a limit plate, a scale plate, a tension spring structure and a pull rod structure. The fixed seat is set to a hollow structure, and a slot is provided on one side of its bottom end and a hanging ring is provided on the upper end. The limit plate is installed on the side of the fixed seat where the slot is not provided, and the "0" scale of the scale plate is set flush with the inner side of the limit plate. One end of the tension spring structure is connected to the limit plate, and the other end is connected to the pull rod structure. The pull rod structure is away from one end of the tension spring structure and is connected to the fixed seat through a snap structure. The utility model has a simple structure and a reasonable design. When in use, the position of the hanging ring is adjusted and the limit plate is attached to one side of the slab. The measurement personnel pulls the pull rod structure on the other side. After clamping the slab, the column is clamped by the snap structure. The measurement personnel removes the device to take readings or take photos of the readings from a distance, thereby realizing convenient measurement. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the following is a brief introduction to the drawings required for use in the embodiments. It should be understood that the following drawings only show certain embodiments of the present application 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 creative work.

[0018] Figure 1 It is a schematic structural diagram of some embodiments of the present utility model;

[0019] Figure 2 Schematic diagram of the measurement process in some embodiments of the present invention.

[0020] The reference numerals are:

[0021] Fixed seat 1, handle 11, limit plate 2, scale plate 3, tension spring structure 4, pull rod structure 5, lifting ring 6, measuring splint 7, snap structure 8, notch support 9, A-slab, B-measurement personnel. DETAILED DESCRIPTION

[0022] To make the objectives, technical solutions, and advantages of the embodiments of the present application more clear, the technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the accompanying drawings of the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Generally, the components of the embodiments of the present application described and shown in the drawings herein can be arranged and designed in various different configurations.

[0023] Therefore, the following detailed description of the embodiments of the present application provided in the accompanying drawings is not intended to limit the scope of the present application for protection, but merely represents selected embodiments of the present application. All other embodiments obtained by persons of ordinary skill in the art based on the embodiments in the present application without creative work are within the scope of protection of the present application.

[0024] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, it does not need to be further defined or explained in subsequent drawings.

[0025] In the description of this application, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," "outer," etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, or are the orientations or positional relationships in which the product of this application is typically placed when in use. These terms are intended only to facilitate the description of this application and simplify the description, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, be constructed, or operate in a specific orientation. Therefore, they should not be construed as limitations on this application. Furthermore, the terms "first," "second," "third," etc., are used only to distinguish descriptions and should not be construed as indicating or implying relative importance.

[0026] Furthermore, terms such as "horizontal," "vertical," and "overhanging" do not necessarily imply that a component must be absolutely horizontal or overhanging, but rather that it can be slightly tilted. For example, "horizontal" simply means that its direction is more horizontal than "vertical," and does not mean that the structure must be completely horizontal, but rather that it can be slightly tilted.

[0027] It should also be noted that, in the description of this application, unless otherwise expressly specified or limited, the terms "disposed," "installed," "connected," and "connected" should be understood in a broad sense. For example, they can refer to fixed connections, detachable connections, or integral connections; they can refer to mechanical connections or electrical connections; they can refer to direct connections or indirect connections through an intermediate medium; and they can refer to internal connections between two components. Those skilled in the art will understand the specific meanings of the above terms in this application based on the specific circumstances.

[0028] See also Figure 1-Figure 2 As shown, the device for measuring the size of hot thick slabs described in this embodiment includes a fixed seat 1, a limiting plate 2, a scale plate 3, a tension spring structure 4 and a pull rod structure 5. The fixed seat 1 is set to a hollow structure, and a slot is provided on one side of its bottom end, and a hanging ring 6 is provided on the upper end. The limiting plate 2 is installed on the side of the fixed seat 1 where the slot is not provided. The scale plate 3 is provided on the fixed seat 1, and the "0" scale of the scale plate 3 is flush with the inner side of the limiting plate 2. The tension spring structure 4 is located in the fixed seat 1, and one end of the tension spring structure 4 is connected to the limiting plate 2, and the other end is connected to the pull rod structure 5. A measuring splint 7 is provided at the position where the pull rod structure 5 is connected to the tension spring structure 4. The measuring splint 7 is arranged close to the scale plate 3, and the pull rod structure 5 is away from one end of the tension spring structure 4 and is connected to the fixed seat 1 through a snap structure 8.

[0029] This embodiment has a simple structure and a reasonable design. When in use, the position of the lifting ring 6 is adjusted and the limit plate 2 is attached to one side of the slab. The lifting ring 6 here can be specifically hung and fixed on the bridge. When measurement is required, the electric ring hanging on the bridge is loosened to make the limit plate 2 attached to one side of the slab. The measurement personnel pulls the pull rod structure 5 on the other side to make the measuring clamp 7 of the pull rod attached to the other side of the slab. After confirming that the slab is clamped, the column is clamped through the snap structure 8. The measurement personnel removes the device to take readings or take photos of the readings from a distance, thereby achieving convenient measurement.

[0030] In some embodiments, the fixing seat 1 is configured as a square tube, and the tube wall is cut off at the bottom of the square tube to form the groove.

[0031] Specifically, a handle 11 is provided on one end of the fixing base 1 away from the hanging ring 6 .

[0032] In this embodiment, the fixing seat 1 is a square tube, and the tube wall is cut away on one side below to form a slot, providing a movable position for the pull rod structure 5 .

[0033] In some embodiments, the limiting plate 2 is configured as a wear-resistant stainless steel plate, and the limiting plate 2 is welded to the fixing seat 1 .

[0034] This embodiment specifically illustrates the arrangement and fixing method of the limit plate 2 , which has a simple structure and good fixing effect, and is convenient for fixing one side of the slab to be measured.

[0035] In some embodiments, the scale plate 3 is engraved with millimeter scale and marked with numerical values.

[0036] Specifically, a plurality of fixing holes are provided at intervals on the scale plate 3 , and the scale plate 3 is fixed to the fixing seat 1 via nails through the fixing holes.

[0037] In this embodiment, the scale plate 3 is specifically shown to have a scale in mm, thereby achieving more accurate measurement. At the same time, it is fixed by punching, and has good stability.

[0038] In some embodiments, the pull rod structure 5 is provided with a hook for hanging on the fixing seat 1 .

[0039] In this embodiment, by providing a hanging buckle, it is convenient to hang the pull rod structure 5, so that the pull rod structure 5 will not fall, etc., and the structure is simple and practical.

[0040] In some embodiments, the fixing seat is provided with a slot support 9 , the snap structure 8 is provided at the slot support position, and the pull rod structure 5 passes through the snap structure 8 to be fixed in position via the snap structure 8 .

[0041] Specifically, the snap structure 8 in this embodiment is a rotating snap, so that when the pull rod structure 5 moves and the measuring clamp 7 thereon clamps the other side of the slab, the position of the pull rod structure 5 is fixed, thereby making it convenient for the measurement personnel to remove the device to take readings or take photos of the readings from a distance, thereby achieving convenient measurement.

[0042] The above are merely preferred embodiments of the present application and are not intended to limit the present application. Those skilled in the art will readily appreciate that various modifications and variations are possible. Any modifications, equivalent substitutions, or improvements made within the spirit and principles of the present application shall be included within the scope of protection of the present application.

Claims

1. A device for measuring the size of hot thick slabs, characterized by: It includes a fixed seat, a limiting plate, a scale plate, a tension spring structure and a pull rod structure. The fixed seat is set to a hollow structure, and a slot is provided on one side of its bottom end and a hanging ring is provided on the upper end. The limiting plate is installed on the side of the fixed seat where the slot is not provided. The scale plate is set on the fixed seat, and the "0" scale of the scale plate is set flush with the inner side of the limiting plate. The tension spring structure is located in the fixed seat, and one end of the tension spring structure is connected to the limiting plate, and the other end is connected to the pull rod structure. A measuring splint is provided at the position where the pull rod structure is connected to the tension spring structure. The measuring splint is set close to the scale plate, and the pull rod structure is away from one end of the tension spring structure and is connected to the fixed seat through a snap structure.

2. The device for measuring the size of hot thick slab according to claim 1, characterized in that: The fixing seat is configured as a square tube, and the tube wall is cut off below the square tube to form the groove.

3. The device for measuring the size of hot thick slab according to claim 1, characterized in that: The fixing seat is provided with a handle at one end away from the hanging ring.

4. The device for measuring the size of hot thick slab according to claim 1, characterized in that: The limiting plate is configured as a wear-resistant stainless steel plate, and the limiting plate is welded to the fixing seat.

5. The device for measuring the size of hot thick slab according to claim 1, characterized in that: The scale plate is engraved with millimeter scale and marked with numerical values.

6. The device for measuring the size of hot thick slab according to claim 1, characterized in that: The scale plate is provided with a plurality of fixing holes at intervals, and is fixed to the fixing seat via nails in the fixing holes.

7. The device for measuring the size of hot thick slab according to claim 1, characterized in that: The pull rod structure is provided with a hook for hanging on the fixing seat.

8. The device for measuring the size of hot thick slab according to claim 1, characterized in that: The fixing seat is provided with a notch support, the buckle structure is provided at the notch support position, and the pull rod structure passes through the buckle structure to be fixed in position via the buckle structure.

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