Anti-collision device for transferring annular cylinder

Abstract

The anti-collision device comprises a front protection plate, a clamping groove is formed in the end face of one side of the front protection plate, a sliding rod is welded to the inner side of the clamping groove, an inner clamping plate is slidably connected to the outer side of the sliding rod in a sleeved mode, and a rubber sheet is bonded to the end face of one side of the inner clamping plate. A sliding groove is formed in the inner side of the inner clamping plate, a movable groove is formed in the inner side of the front protection plate, and a threaded pipe is embedded into the inner side of the movable groove. The front protection plate and the rear protection plate are fixed to the four corners of the outer side of the annular cylinder, so that the four corners of the annular cylinder are protected, collision can be prevented during transferring, and the annular cylinder is prevented from being damaged. In addition, due to the fact that the distance between the inner clamping plate and the front protection plate can be adjusted, the front protection plate can adapt to the annular barrels of different thicknesses at the moment, the application range of the protection device is further expanded, manual protection steps are reduced, and the transfer efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of annular drum transfer, in particular to an anti-collision device for annular drum transfer. Background Art

[0002] The function of the cylinder is to provide the pressure-bearing space required by the process. It is one of the most important pressure-bearing components of the pressure vessel. Its inner diameter and volume are often determined by process calculations. Cylindrical and spherical cylinders are the most commonly used cylinder structures in engineering. When the cylinder diameter is small, the cylinder can be made of seamless steel pipe. The annular cylinder needs to be transported after manufacturing to transport it to the appropriate location for use.

[0003] However, most of the existing transfer devices lack dedicated protective devices, which results in the need to manually wrap and protect the annular cylinder during each transfer, thus wasting a lot of time and reducing the transfer efficiency of the annular cylinder. In order to avoid the above technical problems, it is necessary to provide an anti-collision device for the transfer of the annular cylinder to overcome the above defects in the prior art. Utility Model Content

[0004] The utility model provides an anti-collision device for the transfer of annular drums, which can effectively solve the problem that most of the existing transfer devices proposed in the above background technology lack dedicated protective devices, resulting in the need to manually wrap and protect the annular drums during each transfer, thus wasting a lot of time and reducing the transfer efficiency of the annular drums.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: an annular drum rotation anti-collision device, comprising a front guard plate, one end surface of which is equipped with a protective assembly;

[0006] The protection assembly includes a snap-in slot, a sliding rod, an inner snap-in plate, a rubber sheet, a sliding slot, a movable slot, a threaded tube, a supporting threaded rod, a limit plate, a limit slot, an external rubber block and a rear guard plate;

[0007] A snap-fitting groove is provided on one end surface of the front guard plate, a sliding rod is welded to the inner side of the snap-fitting groove, an inner snap-fitting plate is slidably sleeved on the outer side of the sliding rod, a rubber sheet is bonded to one end surface of the inner snap-fitting plate, a sliding groove is provided on the inner side of the inner snap-fitting plate, a movable groove is provided on the inner side of the front guard plate, a threaded tube is embedded in the inner side of the movable groove, and a supporting threaded rod is threadedly connected to the inner side of the threaded tube;

[0008] The outer side of the supporting threaded rod is sleeved with a limiting plate, and the inner side of the inner clamping plate is provided with a limiting groove at a position corresponding to the supporting threaded rod. The other end face of the front guard plate is bonded with an external rubber block, and a rear guard plate is provided on one side of the front guard plate.

[0009] Preferably, two sliding rods are provided, and the two sliding rods are symmetrically welded at the inner side positions of the clamping groove, and sliding grooves are provided at the corresponding positions of the inner clamping plate and the sliding rods.

[0010] Preferably, the rubber sheet is arc-shaped, the rubber sheet is tangent to the clamping groove, and the inner side of the clamping groove is a rough curved surface.

[0011] Preferably, the supporting threaded rod is slidably connected to the inner clamping plate via a limiting groove, and the diameter of the limiting plate is 1.5 times that of the limiting groove.

[0012] Preferably, a connection component is installed on one end surface of the front guard plate;

[0013] The connecting assembly includes a positioning slot, a positioning screw, a nut, a steel cable, a side protection rubber and a sleeve slot;

[0014] A positioning groove is provided on one end face of the front guard plate, a positioning screw is threadedly connected to the inner side of the positioning groove, a nut is welded to one end face of the positioning screw, a steel cable is welded to one end face of the nut, a side protective rubber is sleeved on the outer side of the steel cable, and a sleeve groove is provided on the inner side of the side protective rubber at the corresponding position to the steel cable.

[0015] Preferably, positioning grooves are provided at one side end surface of the rear guard plate and at corresponding positions of the front guard plate, and the front guard plate and the rear guard plate are connected by a steel cable.

[0016] Compared with the existing technology, the beneficial effects of the present invention are as follows: the present invention has a scientific and reasonable structure and is safe and convenient to use:

[0017] 1. A protective component is provided, and the front and rear guard plates are fixed on the four outer corners of the annular cylinder, thereby protecting the four corners of the annular cylinder. At this time, it can prevent bumps during transportation, protect the integrity of the annular cylinder and prevent leakage during use. Moreover, since the distance between the inner clamping plate and the front guard plate can be adjusted, the front guard plate can adapt to annular cylinders of different thicknesses, further expanding the scope of application of the protective device, reducing manual protection steps, and improving transportation efficiency.

[0018] 2. A connecting component is provided, which is sleeved on the outside of the steel cable through the sleeve groove. At this time, the positioning screw at the other end of the steel cable can be tightened to the inside of the rear guard plate. At this time, the side protection rubber can be fixed on the outside of the annular cylinder. The most protruding part of the annular cylinder can be protected during transportation to prevent the annular cylinder from being scratched during transportation, thereby further protecting the annular cylinder. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation to the present invention.

[0020] In the attached figure:

[0021] Figure 1 It is a structural diagram of the utility model;

[0022] Figure 2 It is a structural diagram of the protective component of the utility model;

[0023] Figure 3 This is a schematic diagram of the installation structure of the external rubber block of the utility model;

[0024] Figure 4 It is a structural diagram of the connection assembly of the utility model;

[0025] Numbers in the figure: 1, front guard plate;

[0026] 2. Protective assembly; 201. Snap-fit ​​groove; 202. Sliding rod; 203. Internal snap-fit ​​plate; 204. Rubber sheet; 205. Sliding groove; 206. Movable groove; 207. Threaded tube; 208. Supporting threaded rod; 209. Limit plate; 210. Limit groove; 211. External rubber block; 212. Rear guard plate;

[0027] 3. Connecting assembly; 301. Positioning slot; 302. Positioning screw; 303. Nut; 304. Steel cable; 305. Side protective rubber; 306. Socket slot. DETAILED DESCRIPTION

[0028] The preferred embodiments of the present invention are described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described herein are only used to illustrate and explain the present invention and are not used to limit the present invention.

[0029] Example: Figure 1-4 As shown, the utility model provides a technical solution, an annular drum rotation anti-collision device, comprising a front guard plate 1, and a protective component 2 is installed on one end surface of the front guard plate 1;

[0030] The protection assembly 2 includes a snap-in slot 201, a sliding rod 202, an inner snap-in plate 203, a rubber sheet 204, a sliding slot 205, a movable slot 206, a threaded tube 207, a supporting threaded rod 208, a limiting plate 209, a limiting slot 210, an external rubber block 211, and a rear guard plate 212.

[0031] A snap-fitting groove 201 is provided on one end face of the front guard plate 1. A sliding rod 202 is welded on the inner side of the snap-fitting groove 201. An inner snap-fitting plate 203 is slidably sleeved on the outer side of the sliding rod 202. Two sliding rods 202 are provided. The two sliding rods 202 are symmetrically welded at the inner side of the snap-fitting groove 201. Sliding grooves 205 are provided at the corresponding positions of the inner snap-fitting plate 203 and the sliding rod 202, which facilitates the sliding of the inner snap-fitting plate 203. 3 is bonded with a rubber sheet 204 on one end surface. The rubber sheet 204 is arc-shaped and tangential to the clamping groove 201. The inner side of the clamping groove 201 is a rough curved surface, which is convenient for clamping on the outer side of the annular cylinder. A sliding groove 205 is provided on the inner side of the inner clamping plate 203, and a movable groove 206 is provided on the inner side of the front guard plate 1. A threaded tube 207 is embedded in the inner side of the movable groove 206. The inner side of the threaded tube 207 is threadedly connected to a supporting threaded rod 208.

[0032] The outer side of the supporting threaded rod 208 is sleeved with a limiting plate 209, and the supporting threaded rod 208 is slidably connected to the inner clamping plate 203 through a limiting groove 210. The diameter of the limiting plate 209 is 1.5 times that of the limiting groove 210, which is conducive to clamping the inner clamping plate 203. A limiting groove 210 is provided on the inner side of the inner clamping plate 203 at a position corresponding to the supporting threaded rod 208. An external rubber block 211 is bonded to the other end face of the front guard plate 1, and a rear guard plate 212 is provided on one side of the front guard plate 1. A positioning groove 301 is provided on one end face of the rear guard plate 212 at a position corresponding to the front guard plate 1. The front guard plate 1 and the rear guard plate 212 are both connected by a steel cable 304, which is convenient for adapting to annular cylinders of different lengths.

[0033] A connecting component 3 is installed on one end surface of the front guard plate 1;

[0034] The connection assembly 3 includes a positioning groove 301, a positioning screw 302, a nut 303, a steel cable 304, a side protection rubber 305 and a sleeve groove 306;

[0035] A positioning groove 301 is provided on one end face of the front guard plate 1, and a positioning screw 302 is threadedly connected to the inner side of the positioning groove 301. A nut 303 is welded to one end face of the positioning screw 302, and a steel cable 304 is welded to one end face of the nut 303. A side protective rubber 305 is sleeved on the outer side of the steel cable 304, and a sleeve groove 306 is provided on the inner side of the side protective rubber 305 at a position corresponding to the steel cable 304.

[0036] The working principle and use process of the present invention are as follows: First, when the annular cylinder needs to be transported, the operator loosens the support threaded rod 208 to release the position restriction of the inner clamping plate 203, then moves the front guard plate 1 to the outside of one end of the annular cylinder, and then the operator slides the inner clamping plate 203 on the outside of the sliding rod 202, and then clamps the front guard plate 1 to the outside of the annular cylinder and clamps the inner clamping plate 203 to the inner wall of the annular cylinder, and then the operator re-tightens the support threaded rod 208 to the inner side of the threaded tube 207, and tightens the support threaded rod 208. Finally, the limiting plate 209 can be used to clamp the rubber sheet 204 to the inner wall of the annular cylinder. Then, the operator can fix the front guard plate 1 and the rear guard plate 212 on the four outer corners of the annular cylinder to protect the four corners of the annular cylinder. At this time, it can prevent bumps during transportation, protect the integrity of the annular cylinder and prevent leakage during use. Moreover, since the distance between the inner clamping plate 203 and the front guard plate 1 can be adjusted, the front guard plate 1 can adapt to annular cylinders of different thicknesses, further expanding the scope of application of the protection device, reducing manual protection steps, and improving transportation efficiency.

[0037] Finally, when transporting an annular cylinder over a long distance, the operator tightens the positioning screw 302 to the inner side of the front guard plate 1 through the nut 303, and then sleeves the corresponding number and length of side protection rubbers 305 on the outer side of the steel cable 304 through the sleeve groove 306. At this time, the positioning screw 302 at the other end of the steel cable 304 can be tightened to the inner side of the rear guard plate 212. At this time, the side protection rubber 305 can be fixed to the outer side of the annular cylinder. The most protruding part of the annular cylinder will be protected during transportation to prevent it from being scratched during transportation, thereby further protecting the annular cylinder.

[0038] Finally, it should be noted that the above description is merely a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art will be able to modify the technical solutions described in the aforementioned embodiments or replace some of the technical features therein with equivalents. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention shall be included within the scope of protection of the present invention.

Claims

1. A ring drum rotation anti-collision device, comprising a front guard plate (1), characterized in that: A protective component (2) is installed on one end surface of the front guard plate (1); The protection assembly (2) comprises a snap-fit ​​groove (201), a sliding rod (202), an inner snap-fit ​​plate (203), a rubber sheet (204), a sliding groove (205), a movable groove (206), a threaded tube (207), a supporting threaded rod (208), a limiting plate (209), a limiting groove (210), an external rubber block (211) and a rear guard plate (212); A snap-fit ​​groove (201) is provided on one end face of the front guard plate (1), a sliding rod (202) is welded on the inner side of the snap-fit ​​groove (201), an inner snap-fit ​​plate (203) is slidably sleeved on the outer side of the sliding rod (202), a rubber sheet (204) is bonded to one end face of the inner snap-fit ​​plate (203), a sliding groove (205) is provided on the inner side of the inner snap-fit ​​plate (203), a movable groove (206) is provided on the inner side of the front guard plate (1), a threaded tube (207) is embedded in the inner side of the movable groove (206), and a supporting threaded rod (208) is threadedly connected to the inner side of the threaded tube (207); The outer side of the supporting threaded rod (208) is sleeved with a limiting plate (209), the inner side of the inner clamping plate (203) is provided with a limiting groove (210) at a position corresponding to the supporting threaded rod (208), the other end surface of the front guard plate (1) is bonded with an external rubber block (211), and a rear guard plate (212) is provided on one side of the front guard plate (1).

2. The anti-collision device for annular drum rotation according to claim 1, characterized in that: Two sliding rods (202) are provided, and the two sliding rods (202) are symmetrically welded at the inner side positions of the clamping groove (201). Sliding grooves (205) are provided at corresponding positions of the inner clamping plate (203) and the sliding rods (202).

3. The anti-collision device for annular drum rotation according to claim 1, characterized in that: The rubber sheet (204) is arc-shaped, the rubber sheet (204) is tangent to the clamping groove (201), and the inner side of the clamping groove (201) is a rough curved surface.

4. The anti-collision device for annular drum rotation according to claim 1, characterized in that: The supporting threaded rod (208) is slidably connected to the inner clamping plate (203) via a limiting groove (210), and the diameter of the limiting plate (209) is 1.5 times that of the limiting groove (210).

5. The anti-collision device for annular drum rotation according to claim 1, characterized in that: A connecting assembly (3) is installed on one end surface of the front guard plate (1); The connecting assembly (3) comprises a positioning groove (301), a positioning screw (302), a nut (303), a steel cable (304), a side protective rubber (305) and a sleeve groove (306); A positioning groove (301) is provided on one end face of the front guard plate (1), a positioning screw (302) is threadedly connected to the inner side of the positioning groove (301), a nut (303) is welded to one end face of the positioning screw (302), a steel cable (304) is welded to one end face of the nut (303), a side protective rubber (305) is sleeved on the outer side of the steel cable (304), and a sleeve groove (306) is provided on the inner side of the side protective rubber (305) at a position corresponding to the steel cable (304).

6. The anti-collision device for annular drum rotation according to claim 5, characterized in that: A positioning groove (301) is provided at a position corresponding to a position of the front guard plate (1) on one side end surface of the rear guard plate (212), and the front guard plate (1) and the rear guard plate (212) are connected via a steel cable (304).

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