Special device for inspecting welding spots of steel mesh in tank body

Abstract

The utility model relates to steel mesh welding spot detection equipment, in particular to a special device for detecting steel mesh welding spots in a tank body, which comprises a pinch bar, the front end of the pinch bar is a tip, a through groove is arranged on the pinch bar, a round bar is arranged in the through groove, two ends of the round bar are vertically connected with clamping rods, the clamping rods are fixedly connected through a connecting rod, and the lower end of the connecting rod is connected with a tilting support. In use, the pry bar is additionally provided with the tilting support, so that when the pry bar is used, a fulcrum exists, more labor is saved in tilting, meanwhile, the tilting support can be attracted to a tank body in the tilting process by means of the attraction capacity of the magnet, and physical strength consumed in the tilting process is further saved.

Description

Technical Field

[0001] The utility model belongs to steel mesh welding point detection equipment, in particular to a special device for inspecting the steel mesh welding points in a tank body. Background Art

[0002] During the entire processing of steel lining plastic, the steel mesh needs to be laid on the inner wall of the steel drum and spot welded point by point with gas shielded welding. After the steel mesh is laid and spot welded, all weld points need to be inspected to check for problems such as false welding and desoldering.

[0003] The current inspection method is to use a small flat-headed pry bar to pry the solder joints one by one. Although this method can check whether the solder joints are false or desoldered, when the solder joints are lifted, since there is no fulcrum on the pry bar, workers need to use greater force to perform lift detection, which consumes more physical strength of the workers. Utility Model Content

[0004] The utility model provides a special device for inspecting welding points of steel mesh in a tank body, which is used to solve the defects in the prior art.

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

[0006] A special device for inspecting the welding points of the steel mesh in the tank body comprises a pry bar, the front end of the pry bar is a pointed tip, a through slot is opened on the pry bar, a round bar is arranged in the through slot, both ends of the round bar are vertically connected with clamping rods, the clamping rod is fixedly connected to the upper end of the connecting rod, and the lower end of the connecting rod is connected to a lifting support.

[0007] When the present application is in use, since a through groove is provided on the pry bar, a round rod is provided in the through groove, and the round rod is connected to the lift support via the clamping rod and the connecting rod, the tip of the pry bar can be inserted into the welding point, and the lift support is used as a fulcrum to rotate along the rotating rod to achieve lift, thereby realizing the inspection of the welding point. Since the lift support is used as a fulcrum, the physical strength of the staff can be saved compared to having no fulcrum.

[0008] Preferably, the bottom surface of the lifting support is upwardly provided with a groove, in which a magnet is fixedly connected, and the bottom surface of the magnet and the bottom surface of the lifting support are located on the same horizontal plane. The magnet can adsorb the lifting base into the tank body and can be detached from the tank body by simply pulling it out after use, thereby reducing the physical strength consumed by the worker holding the pry bar when adsorbing the tank body, thereby further saving the physical strength consumed by the worker.

[0009] Preferably, the through groove is a strip structure and the width of the through groove is the same as the diameter of the round rod. The through groove is a strip through groove to ensure that the pry bar moves along the round rod, thereby increasing the warping range without changing the position of the warping support.

[0010] Preferably, the connecting rod and the lifting support are rotatably connected via a bearing, which can not only further increase the lifting range, but also reasonably adjust the angle to achieve better lifting.

[0011] Preferably, the pry bar comprises a tip, a transverse portion, an inclined portion and a gripping portion connected in an integral manner, the gripping portion is located above the transverse portion and is fixedly connected via the inclined portion, and the through groove is provided in the transverse portion. The gripping portion is located above the transverse portion, which can increase the distance between the gripping portion and the can body, thereby achieving better lifting.

[0012] Preferably, the lifting support is a truncated cone structure and the side connected to the lifting support is a small side. The truncated cone shape of the lifting support can effectively prevent the lifting support from blocking the downward pressure of the pry bar, thereby increasing the downward pressure angle of the pry bar.

[0013] The beneficial effects of the utility model are as follows: when the present application is used, a lifting support is added to the pry bar, so that the pry bar has a fulcrum when in use, thereby making lifting more labor-saving. At the same time, the ability of the magnet to adsorb can be utilized to adsorb the lifting support to the tank body during lifting, further saving physical energy consumed during lifting. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0015] Figure 1 It is a structural schematic diagram of the utility model;

[0016] Figure 2 yes Figure 1 A partial enlarged view of I.

[0017] As shown in the figure:

[0018] 1. Pry bar, 2. Through slot, 3. Clamping rod, 4. Connecting rod, 5. Lifting support, 6. Groove, 7. Magnet, 11. Tip, 12. Horizontal part, 13. Inclined part, 14. Holding part. DETAILED DESCRIPTION

[0019] In order to make the purpose, technical solution and advantages of the embodiment of the utility model clearer, the technical solution in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment of the utility model. Obviously, the described embodiment is a part of the embodiment of the utility model, not all of the embodiments. Based on the embodiment of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] Special device for inspecting the weld points of steel mesh inside the tank, such as Figure 1 and Figure 2 As shown. The pry bar 1 includes a tip 11, a transverse portion 12, an inclined portion 13 and a gripping portion 14 connected in an integral manner. The gripping portion 14 is located above the transverse portion 12 and is fixedly connected via the inclined portion 13. A through slot 2 is provided in the transverse portion 12. A through slot 2 is provided on the transverse portion 12. A round rod is provided in the through slot 2. The two ends of the round rod are vertically connected with a clamping rod 3. The clamping rod 3 is fixedly connected via a connecting rod 4. The lower end of the connecting rod 4 is rotatably connected to a lifting support 5 via a bearing.

[0021] When the present application is in use, since a through groove 2 is provided on the pry bar 1, a round rod is provided in the through groove 2, and the round rod is connected to the lift support 5 via the clamping rod 3 and the connecting rod 4, the pry bar 1 can insert the tip 11 into the welding point, and use the lift support 5 as a fulcrum to rotate along the rotating rod to achieve lift, and then realize the inspection of the welding point. Since the lift support 5 is used as a fulcrum, the physical strength of the staff can be saved compared to having no fulcrum.

[0022] A groove 6 is opened upward on the bottom surface of the lifting support 5, and a magnet 7 is fixedly connected in the groove 6. The magnet 7 can be selected according to the suction force and the magnet 7 with a suction force slightly larger than the gravity of the pry bar 1 is selected. The bottom surface of the magnet 7 and the bottom surface of the lifting support 5 are located on the same horizontal plane. The magnet 7 can adsorb the lifting base into the tank body and can be detached from the tank body by pulling it out after use, thereby reducing the physical strength consumed by the worker holding the pry bar 1 when adsorbing the tank body, thereby further saving the physical strength consumed by the worker.

[0023] The through groove 2 is a strip structure and the width of the through groove 2 is the same as the diameter of the round rod. The through groove 2 is a strip through groove 2 which can ensure that the pry bar 1 moves along the round rod, thereby increasing the warping range without changing the position of the warping support 5.

[0024] The connecting rod 4 and the lifting support 5 are rotatably connected via a bearing, which can not only further increase the lifting range, but also reasonably adjust the angle to achieve better lifting.

[0025] The gripping portion 14 is located above the transverse portion 12 , which can increase the distance between the gripping portion 14 and the can body, thereby achieving better tilting.

[0026] The lifting support 5 is a truncated cone structure and the side connected to the lifting support 5 is a small face. The lifting support 5 is a truncated cone structure, which can effectively prevent the lifting support 5 from blocking the pry bar 1 from pressing down, thereby increasing the pressing angle of the pry bar 1.

[0027] In the use of the present application, a lifting support 5 is added to the pry bar 1, so that the pry bar 1 has a fulcrum when in use, making lifting more labor-saving. At the same time, the adsorption ability of the magnet 7 can be utilized to adsorb the lifting support 5 on the can body during lifting, further saving the physical energy consumed during lifting.

[0028] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the various embodiments of the utility model.

Claims

1. A special device for inspecting the welding points of steel mesh inside the tank, characterized by: The utility model comprises a pry bar, the front end of which is a pointed tip, a through slot being provided on the pry bar, a round bar being provided in the through slot, clamping bars being vertically connected at both ends of the round bar, the clamping bars being fixedly connected to the upper end of the connecting rod, and a lifting support being connected to the lower end of the connecting rod.

2. The special device for inspecting weld points of steel mesh in tank body according to claim 1 is characterized in that: A groove is upwardly opened on the bottom surface of the lifting support, a magnet is fixedly connected in the groove, and the bottom surface of the magnet and the bottom surface of the lifting support are located on the same horizontal plane.

3. The special device for inspecting weld points of steel mesh in tank body according to claim 2 is characterized in that: The through groove is a strip-shaped structure and the width of the through groove is the same as the diameter of the round rod.

4. The special device for inspecting weld points of steel mesh in tank body according to claim 3 is characterized in that: The connecting rod and the lifting support are rotatably connected via a bearing.

5. The special device for inspecting weld points of steel mesh in tank body according to claim 4 is characterized in that: The pry bar comprises a tip, a transverse portion, an inclined portion and a gripping portion which are connected in an integral manner. The gripping portion is located above the transverse portion and is fixedly connected via the inclined portion. The through groove is arranged in the transverse portion.

6. The special device for inspecting weld points of steel mesh in tank body according to claim 5, characterized in that: The lifting support is a truncated cone structure and the side connected to the lifting support is a small side.

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