Functional detachable heat preservation sleeve for chemical pipeline

Abstract

The utility model discloses a functional detachable heat preservation sleeve for a chemical pipeline, and relates to the technical field of leaching green sampling. The device comprises a heat preservation pad, a steel pipe is movably installed in one side of the heat preservation pad, a first protection pipeline and a second protection pipeline which are symmetrically distributed are arranged on the outer side of the heat preservation pad, fixing columns which are symmetrically distributed are fixedly installed on the outer side of the first protection pipeline, and the first protection pipeline drives a circular column to move. The inserting rod is inserted into the first groove, meanwhile, the circular column drives the first spring, the first spring is compressed to generate elastic force, and then the first spring is reset through the elastic force of the first spring, so that the steel pipe can be protected; the second protection pipeline is moved to drive a cylinder to be inserted into a second groove, meanwhile, a semicircular plate compresses a second spring to produce elastic force, and the semicircular plate is inserted into a circular groove, so that the first protection pipeline and the second protection pipeline can be spliced and fixed.

Description

Technical Field

[0001] The utility model relates to the technical field of heat preservation sleeves, in particular to a functional detachable heat preservation sleeve for chemical pipelines. Background Technique

[0002] The heat preservation sleeve (also known as: heat preservation blanket, heat insulation sleeve, flexible heat preservation clothing, special-shaped heat preservation). It is made of high and low temperature resistant and fireproof heat preservation materials; it consists of three layers: an inner lining, an intermediate heat preservation layer, and an outer protective layer; according to the specific shape of the pipeline or equipment and its use environment, after careful design and mapping, it is made through a special process. It is a high-grade pipeline and equipment heat insulation material. It can be used for heat insulation of pipelines and various hot and cold equipment with different temperatures and shapes.

[0003] Most of the existing heat preservation sleeves are wrapped around the pipeline as a whole, and then the heat preservation sleeve is tightened and fixed with ropes or magic stickers and cannot be spliced. Moreover, the existing heat preservation sleeves can only perform the heat preservation function on the pipeline, and the function is relatively single and cannot protect the pipeline. Content of the Utility Model

[0004] In order to solve the problems of poor versatility and inability to protect; the purpose of the utility model is to provide a functional detachable heat preservation sleeve for chemical pipelines.

[0005] To solve the above technical problems, the utility model adopts the following technical scheme: a functional detachable heat preservation sleeve for chemical pipelines, including a heat preservation pad, a steel pipe is movably installed inside one side of the heat preservation pad, symmetrically distributed first protective pipelines and second protective pipelines are arranged outside the heat preservation pad, symmetrically distributed fixed columns are fixedly installed outside the first protective pipeline, quick-release components are arranged outside the fixed columns, a protective component is arranged on one side of the first protective pipeline in a rectangular array distribution, a connecting component is arranged inside the first protective pipeline, the protective component includes a circular column, a first groove is opened inside the circular column, a plug rod is slidably installed outside the circular column, a baffle is fixedly installed at one end of the plug rod away from the circular column, one side of the baffle is fixedly connected with the outside of the heat preservation pad, a first spring is fixedly installed on one side of the circular column away from the circular column and is fixedly installed on the outside of the baffle, and the circular column is fixedly connected with the inner wall of the first protective pipeline.

[0006] Preferably, the connecting component includes a cylinder, circular grooves are opened on both sides of the cylinder, a second groove is opened inside the second protective pipeline, semi-circular plates are movably installed on both sides of the second groove, third grooves are opened at one ends of the two semi-circular plates, and second springs are installed inside the two third grooves.

[0007] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0008] 1. Drive the circular column to move through the first protective pipe. Insert the insertion rod into the first groove. At the same time, the circular column drives the first spring, compresses the first spring to generate elastic force, and then resets through the elastic force of the first spring, so as to protect the steel pipe.

[0009] 2. Drive the cylinder to insert into the second groove by moving the second protective pipe. At the same time, compress the second spring with the semi-circular plate to generate elastic force, and insert the semi-circular plate into the circular groove, so as to splice and fix the first protective pipe and the second protective pipe. Brief Description of the Drawings

[0010] In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the drawings required for the description of the embodiments or the prior art. Obviously, the drawings in the following description are only some embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0011] Figure 1 It is a schematic structural diagram of the present invention.

[0012] Figure 2 It is a schematic cross-sectional structure diagram of the protective component and the first protective pipe of the present invention.

[0013] Figure 3 It is a schematic cross-sectional structure diagram of the connection component, the first protective pipe and the second protective pipe of the present invention.

[0014] Figure 4 It is a schematic structural diagram of the quick-release component of the present invention.

[0015] In the figure: 1. First protective pipe; 2. Second protective pipe; 3. Heat insulation pad; 4. Steel pipe; 5. Protective component; 51. Circular column; 52. First groove; 53. Insertion rod; 54. Baffle; 55. First spring; 6. Quick-release component; 61. Hollow column; 62. Cross bar; 63. Arc plate; 64. Fixed plate; 65. Nut; 66. Bolt; 7. Connection component; 71. Cylinder; 72. Circular groove; 73. Second groove; 74. Semi-circular plate; 75. Third groove; 76. Second spring; 8. Fixed column. Detailed Embodiments

[0016] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the drawings in the embodiments of the present invention. Obviously, the described embodiments are only some embodiments of the present invention, rather than all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0017] Embodiment: As Figures 1-4 shown, the utility model provides a functional detachable heat preservation sleeve for chemical pipelines, which includes a heat preservation pad 3. A steel pipe 4 is movably installed inside one side of the heat preservation pad 3. Symmetrically distributed first protective pipelines 1 and second protective pipelines 2 are arranged outside the heat preservation pad 3. Symmetrically distributed fixing columns 8 are fixedly installed outside the first protective pipeline 1. A quick-release assembly 6 is arranged outside the fixing columns 8. A protective assembly 5 is arranged on one side of the first protective pipeline 1 in a rectangular array. A connecting assembly 7 is arranged inside the first protective pipeline 1. The protective assembly 5 includes a circular column 51. A first groove 52 is opened inside the circular column 51. A plug rod 53 is slidably installed outside the circular column 51. A baffle 54 is fixedly installed at one end of the plug rod 53 away from the circular column 51. One side of the baffle 54 is fixedly connected to the outside of the heat preservation pad 3. The baffle 54 is in a crescent shape. A first spring 55 is fixedly installed on one side of the circular column 51. One end of the first spring 55 away from the circular column 51 is fixedly installed on the outside of the baffle 54. The circular column 51 is fixedly connected to the inner wall of the first protective pipeline 1. By driving the circular column 51 to move through the first protective pipeline 1, the plug rod 53 is inserted into the first groove 52. At the same time, the circular column 51 drives the first spring 55 to compress and generate elastic force. Then, it is reset by the elastic force of the first spring 55, so that the steel pipe 4 can be protected.

[0018] The connecting assembly 7 includes a cylinder 71. Circular grooves 72 are opened on both sides of the cylinder 71. The top of the cylinder 71 is fixedly connected to the second protective pipeline 2. The bottom of the cylinder 71 is slidably connected to a second groove 73. The second groove 73 is opened inside the second protective pipeline 2. Semi-circular plates 74 are movably installed on both sides of the second groove 73. Third grooves 75 are opened at one end of each of the two semi-circular plates 74. Second springs 76 are installed inside both of the third grooves 75. One side of the second spring 76 is fixedly connected to the inner wall of the third groove 75. The end of the second spring 76 away from the third groove 75 is fixedly connected to the semi-circular plate 74. By moving the second protective pipeline 2 to drive the cylinder 71 to be inserted into the second groove 73 and at the same time making the semi-circular plates 74 compress the second springs 76 to generate elastic force, and inserting the semi-circular plates 74 into the circular grooves 72, the first protective pipeline 1 and the second protective pipeline 2 can be spliced and fixed.

[0019] The quick-release component 6 includes a hollow column 61. Arc-shaped plates 63 are fixedly installed on both sides of the hollow column 61. The inner wall of the arc-shaped plate 63 is movably connected to the fixed column 8. A cross bar 62 penetrates through the hollow column 61. Fixed plates 64 are fixedly installed on the tops of the two arc-shaped plates 63. Bolts 66 threadedly penetrate through the fixed plates 64. Nuts 65 are threadedly installed on the outer sides of the bolts 66. By rotating the nuts 65, the nuts 65 are moved out of the outer sides of the bolts 66. At the same time, the bolts 66 are moved out of the fixed plates 64. The arc-shaped plates 63 are rotated to unfold the arc-shaped plates 63 to wrap the fixed column 8. The bolts 66 are inserted into the fixed plates 64. Then the nuts 65 are rotated and threadedly inserted into the outer sides of the bolts 66. In this way, the first protective pipe 1 can be fixed and disassembled.

[0020] Working principle: First, by moving the second protective pipe 2, the second protective pipe 2 drives the cylindrical column 71 to insert into the second groove 73. At the same time, the semi-circular plate 74 compresses the second spring 76 to generate elastic force. The semi-circular plate 74 is inserted into the circular groove 72. In this way, the first protective pipe 1 and the second protective pipe 2 can be spliced and fixed. By rotating the nut 65, the nut 65 is moved out of the outer side of the bolt 66. At the same time, the bolt 66 is moved out of the fixed plate 64. The arc-shaped plate 63 is rotated to unfold the arc-shaped plate 63 to wrap the fixed column 8. The bolt 66 is inserted into the fixed plate 64. Then the nut 65 is rotated and threadedly inserted into the outer side of the bolt 66. In this way, the first protective pipe 1 can be fixed and disassembled. When the first protective pipe 1 is collided, the first protective pipe 1 drives the circular column 51 to move. The insertion rod 53 is inserted into the first groove 52. At the same time, the circular column 51 drives the first spring 55, so that the first spring 55 is compressed to generate elastic force. Then, it is reset by the elastic force of the first spring 55. In this way, the steel pipe 4 can be protected.

[0021] Obviously, those skilled in the art can make various modifications and variations to the present utility model without departing from the spirit and scope of the present utility model. Thus, if these modifications and variations of the present utility model fall within the scope of the claims of the present utility model and their equivalent technologies, the present utility model also intends to include these modifications and variations.

Claims

1. A functional detachable insulation cover for a chemical pipeline, comprising an insulation pad (3), characterized in that: A steel pipe (4) is movably installed inside one side of the thermal insulation pad (3); a first protective pipe (1) and a second protective pipe (2) are symmetrically arranged on the outside of the thermal insulation pad (3); symmetrically arranged fixing columns (8) are fixedly installed on the outside of the first protective pipe (1); a quick-release component (6) is arranged on the outside of the fixing column (8); protective components (5) distributed in a rectangular array are arranged on one side of the first protective pipe (1); a connecting component (7) is arranged inside the first protective pipe (1); the protective component (5) comprises a circular column (51); the circular column (52) is provided with a connecting component (7); the connecting component (7) is provided with a connecting component (7); the connecting component (7) comprises ... A first groove (52) is provided inside the column (51); an insertion rod (53) is slidably mounted on the outside of the circular column (51); a baffle (54) is fixedly mounted on one end of the insertion rod (53) away from the circular column (51); one side of the baffle (54) is fixedly connected to the outside of the thermal insulation pad (3); a first spring (55) is fixedly mounted on one side of the circular column (51); one end of the first spring (55) is fixedly mounted on the outside of the baffle (54) away from the circular column (51); and the circular column (51) is fixedly connected to the inner wall of the first protective pipe (1).

2. A functional detachable insulation cover for chemical pipelines as claimed in claim 1, characterized in that: The connecting assembly (7) comprises a cylinder (71), both sides of the cylinder (71) are provided with circular grooves (72), the second protective pipe (2) is provided with a second groove (73), both sides of the second groove (73) are provided with semicircular plates (74) movably mounted, one end of the two semicircular plates (74) is provided with a third groove (75), and the two third grooves (75) are provided with a second spring (76) mounted therein.

3. A functional detachable insulation cover for chemical pipelines as claimed in claim 1, characterized in that: The quick-release assembly (6) comprises a hollow column (61), arc-shaped plates (63) are fixedly mounted on both sides of the hollow column (61), a cross bar (62) passes through the interior of the hollow column (61), and a fixing plate (64) is fixedly mounted on the top of the two arc-shaped plates (63), a bolt (66) passes through the internal thread of the fixing plate (64), and a nut (65) is threadedly mounted on the outer side of the bolt (66).

4. A functional detachable insulation cover for chemical pipelines as claimed in claim 2, characterized in that: The top of the cylinder (71) is fixedly connected to the second protective pipe (2).

5. A functional detachable insulation cover for chemical pipelines as claimed in claim 3, characterized in that: The inner wall of the arc-shaped plate (63) is movably connected to the fixing column (8).

6. A functional detachable insulation cover for chemical pipelines as claimed in claim 2, characterized in that: One side of the second spring (76) is fixedly connected to the inner wall of the third groove (75), and one end of the second spring (76) away from the third groove (75) is fixedly connected to the semicircular plate (74).

7. A functional detachable insulation cover for chemical pipelines as claimed in claim 2, characterized in that: The bottom of the cylinder (71) is slidably connected to the second groove (73).

8. The functional detachable insulation cover for chemical pipeline according to claim 1, characterized in that: The baffle (54) is a crescent-shaped structure.

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