Device for sleeving steel pipes with different diameters

Abstract

The utility model relates to the technical field of external members of steel pipes with different diameters, in particular to an external member device for steel pipes with different diameters, which comprises a bottom plate, a storage pipeline is mounted on the bottom plate, a moving component is mounted in the storage pipeline, and an insertion plate is arranged on the moving component. A screw on each layer is rotated to extrude and fix the steel pipe, a hook head is inserted into a pull ring of a moving sleeve on the innermost layer, an insertion plate is pushed to drive the pull ring, the moving sleeve on the innermost layer is driven to move inwards, an outer ring on the outer surface is pushed to an inner ring in an outer layer for blocking and following movement, and the steel pipe is driven layer by layer to be overlapped and stored; the hook head is inserted into the pull ring of the outermost moving sleeve to drive the outermost moving sleeve to move outwards and the inner ring to move, and the outer ring on the outer surface of the next moving sleeve 301 blocks, moves along with the inner ring and is driven and pulled out layer by layer, so that the problem that most steel pipe suite devices with different diameters are inconvenient to take out steel pipes simultaneously when the steel pipes are taken out is solved reasonably.

Description

Technical Field

[0001] The utility model relates to the technical field of steel pipe sets with different diameters, in particular to a device for setting steel pipe sets with different diameters. Background Art

[0002] Nowadays, most steel pipes are stored in a classified manner. Steel pipes of different diameters are classified and stored. For example, steel pipes with smaller diameters and shorter lengths are stored vertically, steel pipes with larger diameters and longer lengths are stored horizontally, and steel pipes with longer lengths are stored by hanging them vertically on hooks. Such methods require preliminary classification and are rather cumbersome. A device for connecting steel pipe kits of different diameters usually refers to a device that can store steel pipes of different diameters layer by layer. Most steel pipe kits of different diameters are not convenient to take out at the same time when taking out the steel pipes. Utility Model Content

[0003] The purpose of the utility model is to provide a device for fitting steel pipes of different diameters, which reasonably solves the problem that most steel pipe fittings of different diameters are inconvenient to remove the steel pipes at the same time, thereby solving the problem raised in the above background technology.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a device for combining steel pipes of different diameters, comprising a base plate, a storage pipe with a storage function fixedly installed on the base plate, a moving component with a moving function installed inside the storage pipe, a plug plate with a pulling function provided on the moving component, four layers of moving sleeves with different diameters included inside the moving component, a fixing groove with a fixing effect provided inside each layer of the moving sleeve, an inner ring with a blocking function fixedly installed inside each layer of the moving sleeve, an outer ring with a blocking function fixedly installed on the outer surface of each layer of the moving sleeve, a screw with an extrusion fixing function installed on the outer surface of each layer of the moving sleeve, and a pull ring with a pulling function fixedly installed on one side of each layer of the moving sleeve.

[0005] Optionally, a U-shaped bracket and an M-shaped bracket with a fixing function are fixedly installed on the base plate, and a storage pipe with a storage function is fixedly installed on the U-shaped bracket and the M-shaped bracket.

[0006] Optionally, a first fixing groove is provided inside the storage pipe for fixing screws on the outermost movable sleeve.

[0007] Optionally, the four layers of movable sleeves are sleeved one by one, and the outer surface of the outermost movable sleeve does not have an outer ring fixedly mounted thereon.

[0008] Optionally, each layer of the movable sleeve (301) is provided with a fixing groove (302) with a fixing effect, and the steel pipe is pushed into the fixing groove (302) for fixing.

[0009] Optionally, the pull ring on each layer of the movable sleeve is provided with a second fixing groove for fixing the screws on each layer of the movable sleeve, and the pull ring on the innermost layer of the movable sleeve is not provided with the second groove.

[0010] Optionally, the plug board is provided with a hook and a handle for pulling, and the hook is used to hook the pull ring.

[0011] The utility model has the following advantages compared with the prior art: when steel pipes of different diameters are pushed into the interior of the storage pipe, they are stuck in each layer of movable sleeves, the screws on each layer are rotated to squeeze and fix the steel pipe, the hook is inserted into the pull ring of the innermost movable sleeve, and the inserting plate is pushed to drive the pull ring, thereby driving the innermost movable sleeve to move inward, and pushed to the inner ring inside the outer layer through the outer ring on the outer surface, and then followed the movement, one layer drives the other layer, and the layers are overlapped and stored. When the steel pipe needs to be taken out, the hook is inserted into the pull ring of the outermost movable sleeve, and the inserting plate is pulled to drive the pull ring, thereby driving the outermost movable sleeve to move outward, and moved to the outer ring inside, and the outer ring on the outer surface of the next movable sleeve 301 is blocked, and moves with the inner ring, one layer drives the other layer, and all are pulled out. If the other layers outside are not moved, the other layers inside are moved, the hook is inserted to hook the outermost layer to be pulled out, and the inner layers are taken out one by one, which reasonably solves the problem that most steel pipe kits of different diameters are inconvenient to take out at the same time when taking out the steel pipes. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 This is a schematic diagram of the overall structure of a device for assembling steel pipes of different diameters according to the present invention;

[0013] Figure 2 This is a schematic diagram of the internal structure of a storage pipeline with steel pipe sets of different diameters installed in the utility model;

[0014] Figure 3 This is a schematic diagram of the internal structure of a mobile assembly for assembling steel pipes of different diameters in the present invention;

[0015] Figure 4 This is a schematic diagram of a plug-in structure for installing steel pipe sets of different diameters in the utility model;

[0016] In the figure: 1. Base plate; 101. U-shaped bracket; 102. M-shaped bracket; 2. Storage pipe; 201. First groove; 3. Moving component; 301. Moving sleeve; 302. Fixed groove; 303. Inner ring; 304. Outer ring; 305. Screw; 306. Pull ring; 307. Second groove; 4. Insert plate; 401. Hook; 402. Handle. DETAILED DESCRIPTION

[0017] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0018] See also Figures 1 to 4 The utility model provides a device for assembling steel pipes of different diameters, comprising a base plate 1, a U-shaped bracket 101 and an M-shaped bracket 102 having a fixing function fixedly mounted on the base plate 1, a storage pipe 2 having a storage function fixedly mounted on the U-shaped bracket 101 and the M-shaped bracket 102, a moving component 3 having a moving function installed inside the storage pipe 2, and a plug plate 4 having a pulling function provided on the moving component 3;

[0019] The interior of the moving assembly 3 includes four layers of moving sleeves 301 with different diameters. The four layers of moving sleeves 301 are sheathed one by one and are used to fix and drive the steel pipes of different diameters of each layer to move. The interior of each layer of the moving sleeve 301 is provided with a fixing groove 302 with a fixing effect. The steel pipe is pushed into the fixing groove 302 for fixing. The interior of each layer of the moving sleeve 301 is fixed with an inner ring 303 with a blocking effect, which is used to drive the internal moving sleeve 301 to move. The outer surface of each layer of the moving sleeve 301 is fixed with an outer ring 304 with a blocking effect, which is used to block the inner ring 303 of the upper layer and move with the inner ring 303 of the upper layer. The outermost layer of the moving sleeve 301 has a fixed outer ring 304, which is used to block the inner ring 303 of the upper layer and move with the inner ring 303 of the upper layer. There is no fixed outer ring 304 on the surface, and screws 305 with an extrusion and fixing function are installed on the outer surface of each layer of movable sleeve 301, which are used to fix the squeezed and pushed steel pipe. A first fixing groove 201 is provided inside the storage pipe 2 to fix the screws 305 on the outermost movable sleeve 301. A pull ring 306 with a pulling function is fixed on one side of each layer of movable sleeve 301 to drive the device to move. A second fixing groove 307 is provided on the pull ring 306 on each layer of movable sleeve 301 to fix the screws 305 on each layer of movable sleeve 301. The pull ring 306 on the innermost layer of movable sleeve 301 is not provided with a second groove 307.

[0020] The inserting plate 4 is provided with a hook head 401 and a handle 402 for pulling. The hook head 401 is used to hook the pull ring 306. When steel pipes of different diameters are pushed into the interior of the storage pipe 2 and stuck into the fixing groove 302 inside each layer of the movable sleeve 301, the screw 305 on each layer is rotated to squeeze and fix the steel pipe, and then the hook head 401 is inserted into the pull ring 306 of the innermost layer of the movable sleeve 301. The hook head 401 is driven by pushing the handle 402 and transferred to the pull ring 306, thereby driving the innermost layer of the movable sleeve 301 to move inward, and is pushed through the outer ring 304 on the outer surface. The inner ring 303 inside the outer layer is blocked, and then moves inward following the outer ring 304. One layer drives another layer until each layer completely overlaps with the previous layer for storage. If the steel pipe needs to be taken out, insert the hook head 401 into the pull ring 306 of the outermost movable sleeve 301, and drive the hook head 401 by pulling the handle 402, and transfer it to the pull ring 306, thereby driving the outermost movable sleeve 301 to move outward, and move to the outer ring 303 inside. The outer ring 304 on the outer surface of the next movable sleeve 301 is blocked, and then moves with the inner ring 303, one layer drives one layer, and all are pulled out. If the other layers inside are moved without moving the other layers outside, the hook head 401 is inserted to hook the outermost layer of the layer you want to pull out, and the inner layers are pulled out one by one.

[0021] Working principle: When steel pipes of different diameters are pushed into the interior of the storage pipe 2 and stuck into each layer of the movable sleeve 301, the screws 305 on each layer are rotated to squeeze and fix the steel pipe, the hook 401 is inserted into the pull ring 306 of the innermost layer of the movable sleeve 301, and the plug plate 4 is pushed to drive the pull ring 306, thereby driving the innermost layer of the movable sleeve 301 to move inward, and pushed through the outer ring 304 on the outer surface, and the inner ring 303 inside the outer layer is blocked, and then follows the movement, one layer drives the other layer, and the layers overlap and are stored. When the steel pipe needs to be taken out, the hook 401 is inserted into the pull ring 306 of the outermost layer of the movable sleeve 301, and the plug plate 4 is pulled to drive the pull ring 306, thereby driving the outermost layer The movable sleeve 301 moves outward and moves to the outer ring 304 on the outer surface of the next movable sleeve 301 through the inner ring 303 inside. It is blocked and moves together with the inner ring 303, one layer drives one layer, and all are pulled out. If the other layers inside are moved without moving the other layers outside, the hook head 401 is inserted to hook the outermost layer to be pulled out, and the inner layers are pulled out in turn. Although the embodiments of the present invention have been shown and described, it can be understood by ordinary technicians in this field that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the attached claims and their equivalents.

Claims

1. A device for assembling steel pipes of different diameters, comprising a base plate (1), characterized in that: A storage pipe (2) with a storage function is fixedly installed on the bottom plate (1), a moving component (3) with a moving function is installed inside the storage pipe (2), and a plug plate (4) with a pulling function is provided on the moving component (3); The movable assembly (3) comprises four layers of movable sleeves (301) with different diameters. Each layer of the movable sleeve (301) is provided with a fixing groove (302) with a fixing effect. An inner ring (303) with a blocking effect is fixedly installed inside each layer of the movable sleeve (301). An outer ring (304) with a blocking effect is fixedly installed on the outer surface of each layer of the movable sleeve (301). A screw (305) with an extrusion fixing effect is installed on the outer surface of each layer of the movable sleeve (301). A pull ring (306) with a pulling effect is fixedly installed on one side of each layer of the movable sleeve (301).

2. The device for assembling steel pipes of different diameters according to claim 1, characterized in that: A U-shaped bracket (101) and an M-shaped bracket (102) with a fixing function are fixedly installed on the bottom plate (1), and a storage pipe (2) with a storage function is fixedly installed on the U-shaped bracket (101) and the M-shaped bracket (102).

3. The device for assembling steel pipes of different diameters according to claim 1, characterized in that: A first fixing groove (201) is provided inside the storage pipe (2) for fixing the screw (305) on the outermost movable sleeve (301).

4. The device for assembling steel pipes of different diameters according to claim 1, characterized in that: The four layers of movable sleeves (301) are sleeved one by one, and the outer surface of the outermost movable sleeve (301) does not have an outer ring (304) fixedly mounted thereon.

5. The device for assembling steel pipes of different diameters according to claim 1, characterized in that: Each layer of the movable sleeve (301) is provided with a fixing groove (302) with a fixing effect inside, and is used for pushing the steel pipe into the fixing groove (302) for fixing.

6. The device for assembling steel pipes of different diameters according to claim 1, characterized in that: The pull ring (306) on each layer of the movable sleeve (301) is provided with a second fixing groove (307) for fixing the screw (305) on each layer of the movable sleeve (301), and the pull ring (306) on the innermost layer of the movable sleeve (301) is not provided with the second groove (307).

7. The device for assembling steel pipes of different diameters according to claim 1, characterized in that: The inserting plate (4) is provided with a hook (401) and a handle (402) for pulling, and the hook (401) is used to hook the pull ring (306).

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