Portable welding seam detection device for welding

Abstract

The portable welding seam detection device comprises a first ruler body, an angle ruler, a second ruler body and horizontal liquid, one side of the exterior of the first ruler body is movably connected with a connecting rod a, one side of the first ruler body is fixedly connected with a first movable shaft, one side of the first movable shaft is movably connected with a connecting rod b, and the second ruler body is fixedly connected with a second movable shaft. One side of the connecting rod b is fixedly connected with a first clamping block, and the two sides of the first clamping block are movably connected with second clamping blocks. One side of the first ruler body is fixedly connected with the first movable shaft, one side of the first movable shaft is fixedly connected with the first clamping block through the connecting rod b, one side of the second ruler body is fixedly provided with the clamping groove, and the first clamping block arranged on one side of the first ruler body is clamped into the clamping groove in the second ruler body; and closed storage between the first ruler body and the second ruler body can be completed.

Description

Technical Field

[0001] The present invention relates to the technical field of welding detection, and particularly to a portable weld detection device for welding. Background Technique

[0002] Weld technology uses the high temperature of the welding heat source to melt and connect the welding rod and the metal at the joint to form a seam. After the weld metal cools, the two welded parts are connected into a whole; weld technology is mainly applied to the connection of steel structures in engineering construction. Construction workers weld steel materials into welded parts at different angles according to the requirements of the design drawings, and project supervisors measure and calibrate the angles formed by the steel material welds according to the drawing requirements. The existing portable weld detection device for welding has a fixed position, which is not convenient for storage, occupies a large amount of space and is not convenient to carry. Summary of the Invention

[0003] The purpose of the present invention is to provide a portable weld detection device for welding, so as to solve the problems of inconvenient storage due to the fixed position of the device, occupying a large amount of space and being inconvenient to carry as mentioned in the above background technique.

[0004] To achieve the above purpose, the present invention provides the following technical solution: A portable weld detection device for welding, including a first ruler body, an angle ruler, a second ruler body and a level liquid. One side of the outside of the first ruler body is movably connected with a connecting rod a. One side of the first ruler body is fixedly connected with a first movable shaft. One side of the first movable shaft is movably connected with a connecting rod b. One side of the connecting rod b is fixedly connected with a first clamping block. Both sides of the first clamping block are movably connected with second clamping blocks. One side of the second clamping block is fixedly connected with a movable block. The outside of the movable block is slidably connected with the first clamping block. One side of the movable block is fixedly connected with a spring. One side of the first ruler body is movably connected with a connecting rod c. One side of the connecting rod c is movably connected with the second ruler body.

[0005] Preferably, one side of the first ruler body is fixedly connected with an outer protective layer, and one side of the outer protective layer is fixedly connected with an inner core.

[0006] Preferably, one side of the connecting rod c is fixedly connected with a second movable shaft, and one side of the second movable shaft is movably connected with a sleeve.

[0007] Preferably, the angle ruler is slidably connected inside the sleeve, and one side of the angle ruler is movably connected with the connecting rod a.

[0008] Preferably, one side of the outside of the second ruler body is movably connected with a connecting rod d. One side of the connecting rod d is movably connected with the connecting rod a, and one side of the connecting rod d is movably connected with the angle ruler.

[0009] Preferably, a clamping groove is fixedly connected to one side of the second ruler body, and a first clamping block is movably connected to one side outside the clamping groove.

[0010] Preferably, a horizontal liquid is fixedly connected to one side outside the first ruler body, a limiting frame is fixedly connected to the middle position of the top end of the horizontal liquid, and a horizontal bubble is movably connected inside the horizontal liquid.

[0011] Preferably, during use, by attaching the first ruler body and the second ruler body to the surfaces of two steel structure beams respectively, at this time, the angle ruler can be telescoped in the sleeve, and the measured angle can be read through the scale at the connection between the sleeve and the angle ruler. At the same time, a first movable shaft is fixedly connected to one side of the first ruler body, and a first clamping block is fixedly connected to one side of the first movable shaft through a connecting rod b. A clamping groove is fixedly arranged on one side of the second ruler body. Then, by inserting the first clamping block arranged on one side of the first ruler body into the clamping groove on the second ruler body, the closing and storage between the first ruler body and the second ruler body can be completed, which is convenient for storage and carrying.

[0012] Compared with the prior art, the beneficial effects of the present invention are: 1. For this portable welding seam detection device, a first movable shaft is fixedly connected to one side of the first ruler body, and a first clamping block is fixedly connected to one side of the first movable shaft through a connecting rod b. A clamping groove is fixedly arranged on one side of the second ruler body. Then, by inserting the first clamping block arranged on one side of the first ruler body into the clamping groove on the second ruler body, the closing and storage between the first ruler body and the second ruler body can be completed. At the same time, when angle measurement is required, by pulling the connecting rod b arranged on one side of the first ruler body, the connecting rod b can drive the first clamping block, and the second clamping blocks on both sides of the first clamping block can squeeze the spring through the movable block, and at the same time, the second clamping blocks are retracted into the first clamping block. At this time, the first clamping block can be pulled out from the clamping groove on the second ruler body to complete the opening of the first ruler body and the second ruler body; 2. For this portable welding seam detection device, horizontal liquids are fixedly installed on one side of the first ruler body and the second ruler body, a horizontal bubble is arranged inside the horizontal liquid, and a limiting frame is fixedly connected to the top end of the horizontal liquid. Then, the horizontal bubble can move in the horizontal liquid, and when the horizontal bubble moves within the range of the limiting frame, it can indicate that the measurement position is horizontal, improving the applicability of the measuring device; 3. For this portable welding seam detection device, accessories such as an outer protective layer and an inner core are arranged inside the first ruler body. The outer protective layer is the outer layer of the measuring device and is made of stainless steel, which has the advantages of corrosion resistance or high temperature resistance, general acid-resistant media, and heat resistance performance, as well as the advantage of high-temperature oxidation resistance. At the same time, an inner core is arranged inside the outer protective layer. The inner core is made of alumina and has the characteristics of high strength, wear resistance, and high toughness, and the hardness is very high, which can ensure the structural stability of the measuring device. Description of the Drawings

[0013] Figure 1 Schematic front view structure of the present invention; Figure 2 Schematic unfolded structure of the present invention; Figure 3 Schematic front view structure of connecting rod b of the present invention; Figure 4 Schematic top view structure of the horizontal liquid of the present invention; Figure 5 Schematic internal hierarchical structure of the first ruler body of the present invention.

[0014] In the figure: 1. First ruler body; 101. Connecting rod a; 102. First movable shaft; 103. Connecting rod b; 104. First clamping block; 105. Second clamping block; 106. Movable block; 107. Spring; 108. Outer protective layer; 109. Inner core; 2. Connecting rod c; 201. Second movable shaft; 202. Sleeve; 203. Angle ruler; 3. Second ruler body; 301. Connecting rod d; 302. Card slot; 4. Horizontal liquid; 401. Limit frame; 402. Horizontal bubble. Specific embodiments

[0015] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by those of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present invention.

[0016] Please refer to Figures 1-5 , an embodiment provided by the present invention: A portable weld detection device for welding, including a first ruler body 1, an angle ruler 203, a second ruler body 3 and a horizontal liquid 4. One side of the outside of the first ruler body 1 is movably connected with a connecting rod a 101. One side of the first ruler body 1 is fixedly connected with a first movable shaft 102. One side of the first movable shaft 102 is movably connected with a connecting rod b 103. One side of the connecting rod b 103 is fixedly connected with a first clamping block 104. The two sides of the first clamping block 104 are movably connected with a second clamping block 105. One side of the second clamping block 105 is fixedly connected with a movable block 106. The outside of the movable block 106 is slidably connected with the first clamping block 104. By fixedly connecting a first movable shaft 102 on one side of the first ruler body 1, and fixedly connecting a first clamping block 104 on one side of the first movable shaft 102 through a connecting rod b 103, and a card slot 302 is fixedly arranged on one side of the second ruler body 3, then by inserting the first clamping block 104 arranged on one side of the first ruler body 1 into the card slot 302 on the second ruler body 3, the closed storage between the first ruler body 1 and the second ruler body 3 can be completed; One side of the movable block 106 is fixedly connected with a spring 107, and one side of the first ruler body 1 is fixedly connected with an outer protective layer 108. Through the cooperation of the spring 107 and the outer protective layer 108, the corrosion resistance of the outside of the measuring device and the stability of the structure can be ensured; One side of the outer protective layer 108 is fixedly connected with an inner core 109. One side of the first ruler body 1 is movably connected with a connecting rod c2. One side of the connecting rod c2 is fixedly connected with a second movable shaft 201. One side of the second movable shaft 201 is movably connected with a sleeve 202. A protractor 203 is slidably connected inside the sleeve 202. One side of the protractor 203 is movably connected with a connecting rod a101. The protractor 203 can be telescoped inside the sleeve 202, and the measured angle can be read through the scale at the connection of the sleeve 202 and the protractor 203; One side of the connecting rod c2 is movably connected with a second ruler body 3. One side of the outside of the second ruler body 3 is movably connected with a connecting rod d301. One side of the connecting rod d301 is movably connected with a connecting rod a101. One side of the connecting rod d301 is movably connected with a protractor 203. One side of the second ruler body 3 is fixedly connected with a card slot 302. One side of the outside of the card slot 302 is movably connected with a first clamping block 104. By attaching the first ruler body 1 and the second ruler body 3 to the surfaces of two steel structure beams respectively, the angle measurement can be performed in cooperation with the protractor 203 One side of the outside of the first ruler body 1 is fixedly connected with a level 4. The middle position at the top of the level 4 is fixedly connected with a limit frame 401. A level bubble 402 is movably connected inside the level 4. The horizontal test of the object can be performed by the movement of the level bubble 402 inside the level 4.

[0017] When the embodiment of the present application is in use: By attaching the first ruler body 1 and the second ruler body 3 to the surfaces of two steel structure beams respectively, at this time, the protractor 203 can be telescoped inside the sleeve 202, and the measured angle can be read through the scale at the connection of the sleeve 202 and the protractor 203. At the same time, a first movable shaft 102 is fixedly connected to one side of the first ruler body 1, and one side of the first movable shaft 102 is fixedly connected with a first clamping block 104 through a connecting rod b103, and a card slot 302 is fixedly arranged on one side of the second ruler body 3. Then, by inserting the first clamping block 104 arranged on one side of the first ruler body 1 into the card slot 302 on the second ruler body 3, the closing and storage between the first ruler body 1 and the second ruler body 3 can be completed, which is convenient for storage and carrying.

[0018] The preferred embodiments of the present invention disclosed above are only used to help illustrate the present invention. The preferred embodiments do not describe all the details in detail, nor do they limit the invention to the specific embodiments described. Obviously, many modifications and variations can be made according to the content of this specification. These embodiments are selected and specifically described in this specification to better explain the principles and practical applications of the present invention, so that those skilled in the art can well understand and utilize the present invention. The present invention is only limited by the claims and their full scope and equivalents.

Claims

1. A portable weld detection device for welding, characterized in that , including a first ruler body (1), an angle ruler (203), a second ruler body (3) and a level liquid (4). On one side of the outside of the first ruler body (1), a connecting rod a (101) is movably connected. On one side of the first ruler body (1), a first movable shaft (102) is fixedly connected. On one side of the first movable shaft (102), a connecting rod b (103) is movably connected. On one side of the connecting rod b (103), a first clamping block (104) is fixedly connected. On both sides of the first clamping block (104), second clamping blocks (105) are movably connected. On one side of the second clamping block (105), a movable block (106) is fixedly connected. The outside of the movable block (106) is slidably connected with the first clamping block (104). On one side of the movable block (106), a spring (107) is fixedly connected. On one side of the first ruler body (1), a connecting rod c (2) is movably connected. On one side of the connecting rod c (2), a second ruler body (3) is movably connected.

2. The portable weld detection device for welding according to claim 1, wherein: On one side of the first ruler body (1), an outer protective layer (108) is fixedly connected. On one side of the outer protective layer (108), a core (109) is fixedly connected.

3. A portable weld detection device for welding according to claim 1, characterized in that: On one side of the connecting rod c (2), a second movable shaft (201) is fixedly connected. On one side of the second movable shaft (201), a sleeve (202) is movably connected.

4. A portable weld detection device for welding according to claim 3, characterized in that: The angle ruler (203) is slidably connected inside the sleeve (202). On one side of the angle ruler (203), the connecting rod a (101) is movably connected.

5. A portable weld detection device for welding according to claim 1, characterized in that: On one side of the outside of the second ruler body (3), a connecting rod d (301) is movably connected. On one side of the connecting rod d (301), the connecting rod a (101) is movably connected. On one side of the connecting rod d (301), the angle ruler (203) is movably connected.

6. The portable weld detection device for welding according to claim 1, wherein: On one side of the second ruler body (3), a clamping groove (302) is fixedly connected. On one side of the outside of the clamping groove (302), the first clamping block (104) is movably connected.

7. A portable weld detection device for welding according to claim 1, characterized in that: On one side of the outside of the first ruler body (1), the level liquid (4) is fixedly connected. At the middle position of the top of the level liquid (4), a limiting frame (401) is fixedly connected. Inside the level liquid (4), a level bubble (402) is movably connected.

8. The portable weld detection device for welding according to claim 1, wherein: When in use, by attaching the first ruler body (1) and the second ruler body (3) to the surfaces of two steel structure beams respectively, at this time, the angle ruler (203) can expand and contract inside the sleeve (202), and the measurement angle can be read through the scale at the connection between the sleeve (202) and the angle ruler (203). At the same time, on one side of the first ruler body (1), a first movable shaft (102) is fixedly connected, and on one side of the first movable shaft (102), a first clamping block (104) is fixedly connected through a connecting rod b (103), and on one side of the second ruler body (3), a clamping groove (302) is fixedly arranged. Then, by inserting the first clamping block (104) arranged on one side of the first ruler body (1) into the clamping groove (302) on the second ruler body (3), the closing and storage between the first ruler body (1) and the second ruler body (3) can be completed, which is convenient for storage and carrying.

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