Fixing device with protective structure

Abstract

The utility model relates to the technical field of large pressure vessel barrel assembly, in particular to a fixing device with a protection structure, which comprises a bottom plate, the top of the bottom plate is fixedly connected with a fixing component, and the side surface of the bottom plate is movably connected with a butt joint component; the fixing assembly comprises a fixing block, the interior of the fixing block is rotationally connected with an anti-sliding block, the top of the anti-sliding block is fixedly connected with a steel wire rope, the other end of the steel wire rope is fixedly connected with a spring, and the other end of the spring is fixedly connected with a limiting ring. The container body is bound and fixed, the container body is matched with the anti-skid blocks at the bottom, the double-fixing effect is achieved, the container body is prevented from falling off during assembly, a certain protection effect is achieved for workers, the fixing devices are quickly spliced together by additionally arranging the butt-joint assemblies on the side faces of the bottom plate, the overall fixing length of the fixing devices is increased, and the fixing device is suitable for container bodies of various lengths.

Description

Technical Field

[0001] The utility model relates to the technical field of large pressure vessel cylinder assembly, in particular to a fixing device with a protective structure. Background Art

[0002] Pressure vessels are important industrial equipment with high strength, high precision and high reliability. They are widely used in petrochemical, chemical, metallurgical, electric power and other industries, and their structural forms are diverse. However, in terms of physical essence, they are all designed and manufactured around the cylinder, the main pressure-bearing component. In industrial production, we often need to install some large pressure vessel equipment, but these large pressure vessel equipment are often large in size and heavy in weight. Their external physical shape is mainly cylindrical, and their bottom is inconvenient to be installed directly on the ground. If they are installed directly on the ground, even if the container itself has a certain weight, it is easy to roll and displace. There are some potential risks in direct assembly installation. It is usually necessary to add a fixing device to the bottom of the large pressure vessel cylinder. The fixing device is mainly used to support and fix to prevent the equipment from being displaced during its installation and docking. Then the ordinary fixing device can only play a fixing role, and there are still some problems in use:

[0003] 1. Ordinary fixing devices support a bottom plate from the bottom, which supports and fixes the cylinder to prevent it from rolling. However, the cylinder is large in size, and it cannot be fixed well by relying solely on the bottom plate support. It is easy to move and fall off, and hit the staff;

[0004] 2. When assembling the cylinder, the overall length of some cylinders is relatively long. Ordinary fixing devices have a limited fixing range and insufficient length. Even if two sets of fixing devices are spliced ​​together, certain bumps and frictions will occur during the placement of the equipment, and the two sets of fixing devices will separate from each other. Utility Model Content

[0005] The purpose of the utility model is to provide a fixing device with a protective structure to solve the problem that the ordinary fixing device mentioned in the background art has no anti-falling structure after fixing, and the ordinary fixing device is inconvenient to dock and assemble. To achieve the above purpose, the utility model provides the following technical solution: the fixing device with a protective structure includes a bottom plate, the top of the bottom plate is fixedly connected to a fixing component, and the side of the bottom plate is movably connected to a docking component;

[0006] The fixing assembly comprises a fixing block, the fixing block is rotatably connected to an anti-sliding block inside, a steel wire rope is fixedly connected to the top of the anti-sliding block, the other end of the steel wire rope is fixedly connected to a spring, the other end of the spring is fixedly connected to a limiting ring, and a fixing rod is sleeved inside the limiting ring;

[0007] The docking assembly comprises a connecting rod, one end of which is plugged with a stopper, and a fastener penetrates the interior of the stopper.

[0008] Further preferably, an arc-shaped groove is provided on the upper surface of the bottom plate, a hole is provided on the front side of the bottom plate, an insertion rod is fixedly connected to the back side of the bottom plate, and a container body is provided on the upper surface of the arc-shaped groove.

[0009] Further preferably, a fastening bolt is provided on the front side of the fixing block, and the fixing block is connected to the anti-sliding block by the fastening bolt.

[0010] Further preferably, the fixing rod and the base plate are fixedly connected, and the steel wire rope and the fixing rod are sleeved.

[0011] Further preferably, the fastener and the connecting rod are connected by threaded connection.

[0012] Further preferably, the inner wall of the arc-shaped groove is provided with an anti-skid pad, and the anti-skid pad is made of rubber material.

[0013] Compared with the prior art, the utility model has the following beneficial effects:

[0014] In the utility model, a steel wire rope is added to the top of the fixing device to bind and fix the container body, the steel wire rope is rotated along the top of the container body and wrapped around, and the excess steel wire rope is rotated and stored along the fixing rod until the steel wire rope only binds and fixes the container body, and the anti-sliding block at the bottom has a double fixing effect, which prevents the container body from falling off during assembly and provides a certain protection effect for the staff.

[0015] In the utility model, a docking assembly is added to the side of the bottom plate to quickly splice the fixing devices together, a connecting rod of the first fixing device is inserted into a block of the second fixing device, and a fastener is rotated. The fastener is rotated along the block and screwed into the connecting rod, and the two fixing devices are spliced ​​and fixed, thereby increasing the overall fixing length of the fixing device and adapting to container bodies of various lengths. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the structure of the utility model from another perspective;

[0018] Figure 3 For this utility model Figure 1 The enlarged structural diagram at A in the middle;

[0019] Figure 4 For this utility model Figure 1 The enlarged structural diagram at B in the middle;

[0020] Figure 5 For this utility model Figure 2 Enlarged structural diagram at point C in the middle.

[0021] In the figure: 1, bottom plate; 101, arc groove; 102, hole; 103, plug rod; 104, container body; 2, fixing assembly; 201, fixing block; 202, anti-sliding block; 203, wire rope; 204, spring; 205, limiting ring; 206, fixing rod; 3, docking assembly; 301, connecting rod; 302, stop block; 303, fastener. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technical personnel in this field without creative work are within the scope of protection of the utility model.

[0023] See also Figures 1 to 5 , the utility model provides a technical solution: a fixing device with a protective structure, comprising a bottom plate 1, a fixing component 2 is fixedly connected to the top of the bottom plate 1, and a docking component 3 is movably connected to the side of the bottom plate 1;

[0024] The fixing assembly 2 includes a fixing block 201, the fixing block 201 is rotatably connected to an anti-sliding block 202, the top of the anti-sliding block 202 is fixedly connected to a steel wire rope 203, the other end of the steel wire rope 203 is fixedly connected to a spring 204, the other end of the spring 204 is fixedly connected to a limiting ring 205, and the fixing rod 206 is sleeved inside the limiting ring 205;

[0025] The docking assembly 3 includes a connecting rod 301 , one end of which is plugged with a stopper 302 , and a fastener 303 penetrates the interior of the stopper 302 .

[0026] In this embodiment, Figure 1 and Figure 2 As shown, an arc groove 101 is provided on the upper surface of the bottom plate 1, a hole 102 is provided on the front side of the bottom plate 1, an insertion rod 103 is fixedly connected to the back side of the bottom plate 1, and a container body 104 is provided on the upper surface of the arc groove 101; it should be noted that the insertion rod 103 on the back side of the first fixing device is aligned with the hole 102 on the front side of the second fixing device and the two fixing devices are spliced ​​together front and back, so that the overall length can be increased, which is convenient for fixing the container body 104 with a longer length.

[0027] In this embodiment, Figure 4As shown, a fastening bolt is provided on the front of the fixed block 201, and the fixed block 201 is connected to the anti-sliding block 202 by the fastening bolt; it should be noted that when the container body 104 is installed in the bottom plate 1, the anti-sliding block 202 is rotated and rotated back and forth along the fixed block 201 to adjust the angle, and the top of the anti-sliding block 202 is tightly against the edge of the container body 104 to clamp it and fix it, and then the fastening bolt is tightened to prevent the anti-sliding block 202 from loosening.

[0028] In this embodiment, Figure 5 As shown, the fixing rod 206 and the bottom plate 1 are fixedly connected, and the steel wire rope 203 and the fixing rod 206 are sleeved. It should be noted that after the anti-sliding block 202 clamps and fixes the edge of the container body 104, the steel wire rope 203 is pulled, and the steel wire rope 203 is rotated around the top of the container body 104, and the excess steel wire rope 203 is rotated and stored along the fixing rod 206 until the steel wire rope 203 only binds and fixes the container body 104, and then the limiting ring 205 is pulled until the limiting ring 205 is sleeved into the top of the fixing rod 206 to prevent the container body 104 from falling off.

[0029] In this embodiment, Figure 3 As shown, the fastener 303 and the connecting rod 301 are connected by a threaded connection. It should be noted that after the two fixing devices are connected front and back, the two fixing devices are on the same horizontal line, the connecting rod 301 is rotated, and the connecting rod 301 of the first fixing device is inserted into the block 302 of the second fixing device. The fastener 303 is rotated, and the fastener 303 is rotated along the block 302 and screwed into the connecting rod 301, so that the two fixing devices are spliced ​​and fixed.

[0030] In this embodiment, Figure 1 As shown, the inner wall of the arc groove 101 is provided with an anti-skid pad, and the anti-skid pad is made of rubber material; it should be noted that the anti-skid pad on the inner wall of the arc groove 101 is made of rubber material, has a certain anti-skid effect, and can also play a buffering role when the container body 104 is placed.

[0031] The use method and advantages of the utility model: When the fixing device with a protective structure is used, the working process is as follows:

[0032] like Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5As shown, first, according to the length of the container body 104, the fixing devices are spliced. When the container body 104 is longer, the insertion rod 103 on the back of the first fixing device is aligned with the hole 102 on the front of the second fixing device and inserted, and the two fixing devices are spliced ​​together front and back to increase the overall length. Then, the connecting rod 301 of the first fixing device is rotated 90° and inserted into the stopper 302 of the second fixing device. The fastener 303 is rotated and screwed into the connecting rod 301 along the stopper 302. The two fixing devices are spliced ​​and fixed. Then, the container body 104 is transferred to the arc groove 101 of the bottom plate 1 by a crane, and then the anti-sliding block 202 is rotated and inserted along the fixing block 2 01 is rotated back and forth to adjust the angle, and the top of the anti-sliding block 202 is tightly against the edge of the container body 104 to fix it. Then, the fastening bolts on the front of the rotating fixed block 201 are tightened to prevent the anti-sliding block 202 from loosening. Finally, the wire rope 203 is rotated around the top of the container body 104, and the excess wire rope 203 is rotated and stored along the fixing rod 206 until the wire rope 203 just binds and fixes the container body 104, and then the limiting ring 205 is pulled. A spring 204 is provided at the bottom of the limiting ring 205. When the limiting ring 205 is pulled, it has a certain elasticity until the limiting ring 205 is inserted into the top of the fixing rod 206 to prevent the container body 104 from falling off.

[0033] The above shows and describes the basic principle, main features and advantages of the utility model. Technical staff in this industry should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model will have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A fixing device with a protective structure, comprising a base plate (1), characterized in that: The top of the base plate (1) is fixedly connected to a fixing component (2), and the side of the base plate (1) is movably connected to a docking component (3); The fixing assembly (2) comprises a fixing block (201), the fixing block (201) is rotatably connected to an anti-sliding block (202) inside, a steel wire rope (203) is fixedly connected to the top of the anti-sliding block (202), the other end of the steel wire rope (203) is fixedly connected to a spring (204), the other end of the spring (204) is fixedly connected to a limiting ring (205), and a fixing rod (206) is sleeved inside the limiting ring (205); The docking assembly (3) comprises a connecting rod (301), one end of which is plugged with a stopper (302), and a fastener (303) penetrates the interior of the stopper (302).

2. The fixing device with a protective structure according to claim 1, characterized in that: The upper surface of the bottom plate (1) is provided with an arc-shaped groove (101), the front surface of the bottom plate (1) is provided with a hole (102), the back surface of the bottom plate (1) is fixedly connected with an insertion rod (103), and the upper surface of the arc-shaped groove (101) is provided with a container body (104).

3. The fixing device with a protective structure according to claim 1, characterized in that: A fastening bolt is provided on the front side of the fixing block (201), and the fixing block (201) and the anti-sliding block (202) are connected via the fastening bolt.

4. The fixing device with a protective structure according to claim 1, characterized in that: The fixing rod (206) and the bottom plate (1) are connected in a fixed manner, and the steel wire rope (203) and the fixing rod (206) are connected in a sleeve manner.

5. The fixing device with a protective structure according to claim 1, characterized in that: The fastener (303) and the connecting rod (301) are connected by thread.

6. The fixing device with a protective structure according to claim 2, characterized in that: The inner wall of the arc-shaped groove (101) is provided with an anti-skid pad, and the anti-skid pad is made of rubber material.

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