Novel combined canvas fishpond structure

Abstract

The utility model discloses a novel combined canvas fishpond structure which comprises an upper supporting ring and a lower supporting ring, and twelve supporting rods are fixedly connected to the bottom of the upper supporting ring at equal intervals along the circumference. Due to the arrangement of the supporting rods, the supporting cylinders, the adjusting assemblies and the like, when the height of the frame of the combined canvas fishpond needs to be adjusted according to the height of canvas, the positioning pins are pulled to move in the direction away from the supporting cylinders, one ends of the positioning pins are made to release insertion of the corresponding adjusting grooves, and then the adjusting assemblies are pulled to adjust the height of the frame of the combined canvas fishpond. After the supporting rods are pulled and the length between the supporting rods and the supporting cylinders is adjusted to be matched with the height of the canvas, the positioning pins are loosened, so that the reset springs push the positioning pins to move towards the surfaces of the supporting cylinders, the positioning pins are inserted into the adjusted adjusting grooves, and height adjustment of the frame of the combined canvas fishpond is completed; therefore, the frame of the combined canvas fishpond is suitable for assembling various canvases with different heights, and the practicability is good.

Description

TECHNICAL FIELD

[0001] The utility model relates to canvas fish pond technical field, concretely is a novel combined canvas fish pond structure. BACKGROUND

[0002] Canvas is also called tarpaulin, has good waterproof performance, the biggest feature is solid and durable, waterproof canvas is popular for making breeding canvas pool at present, not only makes breeding cost low, but also easy to clean dirt, is a good choice of modern breeding pool.

[0003] At present, the canvas breeding pool of aquatic products is mostly customized and processed by the size of the canvas, the size of the frame matches the size of the canvas, when breeding with different height canvas, the frame of the canvas fish pond needs to be processed to match the canvas, so that the adaptability of the frame of the canvas fish pond is relatively single, and the size needs to be adjusted constantly during processing according to the height of the canvas, thereby affecting the processing effect. Therefore, the utility model designs a novel combined canvas fish pond structure to solve the problems in the prior art. UTILITY MODEL CONTENTS

[0004] The utility model aims at providing a novel combined canvas fish pond structure to solve the problems in the background art.

[0005] To achieve the above object, the utility model provides the following technical scheme: a novel combined canvas fish pond structure, comprising: an upper support ring and a lower support ring, the bottom of the upper support ring is fixedly connected with twelve support rods at equal intervals along the circumference, the top of the lower support ring is fixedly connected with twelve support barrels at equal intervals along the circumference, the twelve support rods and the twelve support barrels correspond one by one, the lower end of the support rod is movably inserted into the inside of the adjacent support barrel, a plurality of adjusting grooves are formed at equal intervals on the surface of one side of the support rod, an adjusting assembly is arranged at the upper end of one side of the support barrel, and one end of the adjusting assembly is arranged in the inside of the adjacent adjusting groove.

[0006] The surface between six adjacent support barrels is provided with a tightening assembly for reinforcing the frame of the canvas fish pond.

[0007] Preferably, the adjusting assembly comprises: a U-shaped fixed block, the U-shaped fixed block is fixedly connected to the upper end of one side of the support barrel, a positioning pin is movably inserted into the U-shaped fixed block in the horizontal direction, one end of the positioning pin extends into the inside of the adjacent adjusting groove, a limiting ring is fixedly connected to the middle part of the positioning pin, and the limiting ring is arranged on the surface of the support barrel, a return spring is sleeved on the surface of the positioning pin, one end of the return spring is fixedly connected to the surface of one side of the U-shaped fixed block, and the other end of the return spring is fixedly connected to the surface of the limiting ring.

[0008] Preferably, the other end of the positioning pin is fixedly connected to a pull ring.

[0009] Preferably, the tightening assembly includes: a first arc plate and a second arc plate, the first arc plate is arranged between the surfaces of six adjacent ones of the support tube on one side, the second arc plate is arranged between the surfaces of six adjacent ones of the support tube on the other side, the surface of the second arc plate close to the side of the support tube is symmetrically provided with thread grooves, the interior of the first arc plate is symmetrically threaded with a tightening bolt, and one end of the tightening bolt is threadedly installed inside the adjacent thread groove.

[0010] Preferably, arcuate grooves are formed on the surface of the first arcuate plate close to the support tube and the surface of the second arcuate plate close to the support tube at equal distances, and the arcuate grooves match the surface of the support tube.

[0011] Preferably, the surface of the support tube is provided with an anti-slip sleeve.

[0012] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0013] 1. The utility model is provided with components such as the support rod, the support tube and the adjustment assembly. When the height of the frame of the modular canvas fish pond needs to be adjusted according to the height of the canvas, the positioning pin is pulled to move in a direction away from the support tube, so that one end of the positioning pin is released from the corresponding adjustment slot. Then, the support rod is pulled to adjust the length between the support rod and the support tube to match the height of the canvas, and then the positioning pin is released, so that the return spring pushes the positioning pin to move toward the surface of the support tube, so that the positioning pin is inserted into the adjusted adjustment slot, and the height adjustment of the frame of the modular canvas fish pond is completed, so that the frame of the modular canvas fish pond is suitable for assembling canvases of various heights. The utility model has good practicality, and the processed sizes during the processing of the frame of the modular canvas fish pond are relatively large, which is convenient for processing and manufacturing.

[0014] 2. The utility model arranges components such as a support tube, a first curved plate and a second curved plate. The first curved plate and the second curved plate are clamped on the surface between six adjacent support tubes, and then the tightening bolts are screwed into the corresponding threaded grooves to fix the first curved plate and the second curved plate on the six adjacent support tubes, thereby further improving the overall stability of the frame of the modular canvas fish pond. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the main cross-sectional view of the present utility model;

[0016] Figure 2 For the utility model Figure 1 A schematic diagram of the structure at center A;

[0017] Figure 3 It is partial structure and cross-sectional view of the lower supporting ring, the supporting cylinder and the tightening assembly of the utility model.

[0018] Figure 4 It is partial structure and cross-sectional view of the lower supporting ring, the supporting cylinder and the tightening assembly of the utility model. Figure 3 It is enlarged schematic view of structure at B.

[0019] In the drawing: 1, upper supporting ring; 2, lower supporting ring; 3, supporting rod; 301, adjusting groove; 4, supporting cylinder; 5, adjusting assembly; 501, U-shaped fixed block; 502, positioning pin; 503, limiting ring; 504, return spring; 6, tightening assembly; 601, first arc-shaped plate; 602, second arc-shaped plate; 603, threaded groove; 604, tightening bolt. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0021] Please refer to Figures 1-4 The utility model provides an embodiment: a novel combined canvas fish pond structure, include: upper supporting ring 1 and lower supporting ring 2, the bottom of upper supporting ring 1 is fixedly connected with twelve supporting rods 3 along the circumference equidistance, the top of lower supporting ring 2 is fixedly connected with twelve supporting cylinders 4 along the circumference equidistance, twelve supporting rods 3 and twelve supporting cylinders 4 correspond one to one, the lower end of supporting rod 3 is movably inserted in the inside of adjacent supporting cylinder 4, the surface of one side of supporting rod 3 is equidistance and is provided with a plurality of adjusting grooves 301, the upper end of one side of supporting cylinder 4 is provided with adjusting assembly 5, and one end of adjusting assembly 5 is arranged in the inside of adjacent adjusting groove 301, through the setting of supporting cylinder 4, can according to the height of canvas to be installed, the frame of combined canvas fish pond is adjusted to the corresponding height, so that the frame of combined canvas fish pond is suitable for the assembly of canvas of a plurality of different heights, and the practicability is good.

[0022] The surface between six adjacent supporting cylinders 4 is provided with tightening assembly 6 for reinforcing the frame of canvas fish pond. By the setting of tightening assembly 6, adjacent six supporting cylinders 4 are clamped and fixed, so as to further improve the stability of the frame of combined canvas fish pond as a whole.

[0023] Please refer to Figures 1-2In the embodiment: the adjusting assembly 5 comprises: a U-shaped fixed block 501 fixedly connected to the upper end of one side of the supporting barrel 4, a positioning pin 502 movably and penetratingly arranged in the middle part of the U-shaped fixed block 501 in the horizontal direction, one end of the positioning pin 502 extending into the inside of the adjacent adjusting groove 301, a limiting ring 503 fixedly connected to the middle part of the positioning pin 502, one side of the limiting ring 503 being arranged on the surface of the supporting barrel 4, a reset spring 504 being sleeved on the surface of the positioning pin 502, one end of the reset spring 504 being fixedly connected to the surface of one side of the U-shaped fixed block 501, and the other end of the reset spring 504 being fixedly connected to the surface of the limiting ring 503. When it is necessary to adjust the height of the frame of the combined canvas fish pond according to the height of the canvas, the positioning pin 502 is pulled to disengage one end of the positioning pin 502 from the corresponding adjusting groove 301, and the reset spring 504 is forced to be compressed and contracted. At this time, the supporting rod 3 is pulled to match the length between the supporting rod 3 and the supporting barrel 4 with the height of the canvas, and then the positioning pin 502 is released. At this time, the reset spring 504 is reset by force, the limiting ring 503 in the middle part of the positioning pin 502 is moved to the surface of the supporting barrel 4, one end of the positioning pin 502 is inserted into the inside of the adjusted adjusting groove 301, the height adjustment of the frame of the combined canvas fish pond is completed, and thus the frame of the combined canvas fish pond is suitable for the assembly of canvases of various heights, and has good practicability.

[0024] Please refer to Figures 1-2 In the embodiment: the other end of the positioning pin 502 is fixedly connected with a pull ring. The pull ring is arranged to facilitate the user to pull the positioning pin 502.

[0025] Please refer to Figure 1 , Figure 3 and Figure 4 In the embodiment: the tightening assembly 6 comprises: a first arc-shaped plate 601 and a second arc-shaped plate 602, the first arc-shaped plate 601 being arranged between the surfaces of the six adjacent supporting barrels 4 on one side, the second arc-shaped plate 602 being arranged between the surfaces of the six adjacent supporting barrels 4 on the other side, the second arc-shaped plate 602 being symmetrically provided with a threaded groove 603 near the surface of one side of the supporting barrel 4, the first arc-shaped plate 601 being symmetrically and threadedly provided with a tightening bolt 604 in the inside, and one end of the tightening bolt 604 being threadedly arranged in the inside of the adjacent threaded groove 603. The two sets of tightening assemblies 6 are arranged between the six adjacent supporting barrels 4 respectively, the tightening bolt 604 is screwed into the inside of the corresponding threaded groove 603 to fix and clamp the six adjacent supporting barrels 4 by the first arc-shaped plate 601 and the second arc-shaped plate 602, and thus the stability of the frame of the combined canvas fish pond as a whole is further improved.

[0026] Please refer to Figures 3-4In the embodiment, the surface of the first arc-shaped plate 601 close to the support cylinder 4 is provided with an arc-shaped groove equidistantly, and the surface of the second arc-shaped plate 602 close to the support cylinder 4 is also provided with an arc-shaped groove equidistantly, and the arc-shaped grooves are matched with the surface of the support cylinder 4. Through the arc-shaped grooves, when the first arc-shaped plate 601 and the second arc-shaped plate 602 are fastened by the fastening bolt 604, the arc-shaped grooves of the first arc-shaped plate 601 and the second arc-shaped plate 602 clamp the support cylinder 4, thereby improving the stability of the installation between the first arc-shaped plate 601 and the second arc-shaped plate 602.

[0027] Please refer to Figure 1 In the embodiment, the surface of the support cylinder 4 is provided with an anti-skid sleeve. Through the anti-skid sleeve, when the first arc-shaped plate 601 and the second arc-shaped plate 602 clamp and fix the support cylinder 4, the stability of the clamping of the first arc-shaped plate 601 and the second arc-shaped plate 602 is further improved.

[0028] Working principle: when the height of the canvas is needed, the height of the frame of the combined canvas fish pond is adjusted, the positioning pin 502 is pulled, one end of the positioning pin 502 is disengaged from the corresponding adjusting groove 301, and the return spring 504 is forced to be extruded and contracted, at this time, the support rod 3 is pulled, the length between the support rod 3 and the support cylinder 4 is matched with the height of the canvas, then the positioning pin 502 is released, at this time, the return spring 504 is forced to reset, the limiting ring 503 in the middle of the positioning pin 502 is pushed to the surface of the support cylinder 4, one end of the positioning pin 502 is inserted into the inside of the adjusted adjusting groove 301, and the height adjustment of the frame of the combined canvas fish pond is completed. The contents not described in detail in the description belong to the prior art known to those skilled in the art.

[0029] Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacement to part of the technical features, and any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model should be included in the protection scope of the utility model.

Claims

1. A novel combined fish pond fabric sail structure comprising: The upper support ring (1) and the lower support ring (2) are characterized in that: the bottom of the upper support ring (1) is fixedly connected with twelve support rods (3) at equal intervals along the circumference, the top of the lower support ring (2) is fixedly connected with twelve support barrels (4) at equal intervals along the circumference, the twelve support rods (3) correspond to the twelve support barrels (4) one by one, the lower end of the support rod (3) is movably inserted into the adjacent support barrel (4), a plurality of adjusting grooves (301) are formed at equal intervals on one side of the support rod (3), an adjusting assembly (5) is arranged at the upper end of one side of the support barrel (4), and one end of the adjusting assembly (5) is arranged in the adjacent adjusting groove (301). Surfaces between six adjacent support barrels (4) are provided with a tightening assembly (6) for reinforcing the canvas fish pond frame.

2. A novel combined fish pond structure of sail cloth according to claim 1, wherein: The adjusting assembly (5) comprises a U-shaped fixed block (501) fixedly connected to the upper end of one side of the support barrel (4), a positioning pin (502) movably penetrating the middle part of the U-shaped fixed block (501) in the horizontal direction, one end of the positioning pin (502) extending into the adjacent adjusting groove (301), a limiting ring (503) fixedly connected to the middle part of the positioning pin (502), one side of the limiting ring (503) being arranged on the surface of the support barrel (4), a reset spring (504) being sleeved on the surface of the positioning pin (502), one end of the reset spring (504) being fixedly connected to the surface of one side of the U-shaped fixed block (501), and the other end of the reset spring (504) being fixedly connected to the surface of the limiting ring (503).

3. A novel combined fish pond structure of sail cloth according to claim 2, characterized in that: The other end of the positioning pin (502) is fixedly connected with a pull ring.

4. A new combined canvas fish pond structure according to claim 1, characterized in that: The tightening assembly (6) comprises a first arc-shaped plate (601) and a second arc-shaped plate (602), the first arc-shaped plate (601) being arranged between the surfaces of six adjacent support barrels (4) on one side, the second arc-shaped plate (602) being arranged between the surfaces of six adjacent support barrels (4) on the other side, a threaded groove (603) being symmetrically formed on the surface of the second arc-shaped plate (602) close to one side of the support barrel (4), a tightening bolt (604) being symmetrically screwed in the first arc-shaped plate (601), and one end of the tightening bolt (604) being screwed into the adjacent threaded groove (603).

5. A novel combined fish pond structure of sail cloth according to claim 4, characterized in that: Arc-shaped grooves are formed at equal intervals on the surface of the first arc-shaped plate (601) close to one side of the support barrel (4) and the surface of the second arc-shaped plate (602) close to one side of the support barrel (4), and the arc-shaped grooves are matched with the surface of the support barrel (4).

6. A new combined canvas fish pond structure according to claim 1, characterized in that: The surface of the support barrel (4) is provided with an anti-skid sleeve.

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