Fastener for heat preservation structure of compressor system

Abstract

The utility model discloses a fastener for a heat preservation structure of a compressor system, and relates to the technical field of heat preservation structures. Comprising a penetrating rod and a fastening structure, a groove is formed in the lower surface of the outer wall of the penetrating rod, the bottom end of the outer wall of the penetrating rod is a sharp end, the fastening structure is arranged on the penetrating rod and comprises a lower baffle, a lower closing cover, a blocking frame, a sliding block and an auxiliary spring, the penetrating rod is sleeved with the inner wall of the lower baffle in a sliding mode, and the lower baffle is sleeved with the inner wall of the lower closing cover. The top of the outer wall of the blocking frame is fixedly arranged on the lower baffle, a check block is embedded between the blocking frame and the lower baffle, the outer wall of the sliding block is embedded between the blocking frame and the lower baffle in a sliding mode, and the two ends of the auxiliary spring are fixedly arranged between the check block and the sliding block. By means of the blocking frame, the sliding blocks, the auxiliary springs, the check blocks and the blocking strips, heat preservation parts of the outer layer and the inner layer of the heat preservation structure can be fixed and penetrate through the heat preservation structure to be fixed, so that the outer layer and the inner layer of the heat preservation structure are clamped to be fixed, operation is easy, and dismounting and mounting are convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of thermal insulation structures, in particular to a fastener used for a thermal insulation structure of a compressor system. Background Art

[0002] There are many types of thermal insulation structures at present. One is made of cotton or felt, which has good stability after laying, is not easily affected by the external climate, and is not easy to deform during long-term use. Another thermal insulation structure is mainly made of light and thin materials. Its advantage is that the thermal insulation structure made of light and thin materials can be easy to carry.

[0003] The current thermal insulation structure will be delaminated after use, resulting in delamination of the internal thermal insulation layer and the external protective layer, thereby affecting the fixation of the internal thermal insulation layer, making the internal thermal insulation layer easily displaced, thereby reducing the thermal insulation effect. Utility Model Content

[0004] The utility model provides a fastener for a heat preservation structure of a compressor system. The heat preservation parts of the outer layer and the inner layer of the heat preservation structure can be fixed by means of a stop frame, a sliding block, an auxiliary spring, a stop block and a stop bar. The heat preservation structure is passed through for fixing, thereby clamping the outer layer and the inner layer of the heat preservation structure for fixing. The operation is simple and the disassembly and installation are convenient.

[0005] To achieve the above objectives, the utility model is implemented through the following technical solutions: A fastener for a compressor system insulation structure, comprising:

[0006] A penetrating rod, wherein a groove is formed on the lower surface of the outer wall of the penetrating rod, and the bottom end of the outer wall of the penetrating rod is pointed;

[0007] A fastening structure, provided on the penetration rod;

[0008] The fastening structure includes a lower baffle plate, a lower closing cover, a baffle frame, a sliding block and an auxiliary spring. The inner wall of the lower baffle plate is slidably sleeved on the penetration rod, the inner wall of the lower closing cover is sleeved on the lower baffle plate, the top of the outer wall of the baffle frame is fixedly arranged on the lower baffle plate, a baffle block is embedded between the baffle frame and the lower baffle plate, the outer wall of the sliding block is slidably embedded between the baffle frame and the lower baffle plate, and both ends of the auxiliary spring are fixedly arranged between the baffle block and the sliding block.

[0009] As a fastener for a compressor system insulation structure of the utility model, a baffle is extended from the bottom of the outer wall of the sliding block, and the outer wall of the baffle is slidably embedded in the baffle frame.

[0010] As a fastener for a compressor system insulation structure of the utility model, an extension pipe is connected to the bottom of the outer wall of the lower baffle, and the lower surface of the outer wall of the extension pipe is threadedly embedded in the lower closing cover.

[0011] As a fastener for a compressor system insulation structure of the utility model, an upper closing cover is provided on the top threaded sleeve of the outer wall of the penetration rod.

[0012] As a fastener for a compressor system insulation structure of the utility model, an upper baffle is fixedly embedded in the inner wall of the upper closing cover, and the inner wall of the upper baffle is slidably sleeved on the penetration rod.

[0013] The utility model provides a fastener for a compressor system insulation structure, which has the following beneficial effects:

[0014] (1) The fastener used for the insulation structure of the compressor system can fix the insulation parts of the outer layer and the inner layer of the insulation structure through the stop frame, the sliding block, the auxiliary spring, the stop block and the stop bar, and pass through the insulation structure to fix it, thereby clamping the outer layer and the inner layer of the insulation structure to fix it. The operation is simple and the disassembly and installation are convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is the front view of the utility model;

[0016] Figure 2 It is a cross-sectional view of the utility model;

[0017] Figure 3 It is an exploded view of the utility model.

[0018] In the figure: 1. penetration rod; 2. lower baffle; 3. lower closing cover; 4. stop frame; 5. sliding block; 6. auxiliary spring; 7. stop block; 8. stop bar; 9. extension tube; 10. upper closing cover; 11. upper baffle. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the practical embodiment to clearly and completely describe the technical solution in the practical embodiment. Obviously, the described embodiment is only a part of the embodiment of the practical embodiment, not all of the embodiments. Based on the embodiment in the practical embodiment, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this practical embodiment.

[0020] See also Figure 1-3 The utility model provides a technical solution: a fastener for a compressor system insulation structure, comprising:

[0021] A penetrating rod 1, wherein a groove is provided on the lower surface of the outer wall of the penetrating rod 1, and the bottom end of the outer wall of the penetrating rod 1 is pointed;

[0022] A fastening structure, provided on the penetrating rod 1;

[0023] The fastening structure includes a lower baffle plate 2, a lower closing cover 3, a stop frame 4, a sliding block 5 and an auxiliary spring 6. The inner wall of the lower baffle plate 2 is slidably sleeved on the penetration rod 1, the inner wall of the lower closing cover 3 is sleeved on the lower baffle plate 2, the top of the outer wall of the stop frame 4 is fixedly arranged on the lower baffle plate 2, a stop block 7 is embedded between the stop frame 4 and the lower baffle plate 2, the outer wall of the sliding block 5 is slidably embedded between the stop frame 4 and the lower baffle plate 2, and both ends of the auxiliary spring 6 are fixedly arranged between the stop block 7 and the sliding block 5.

[0024] In this embodiment: the thermal insulation structure can be penetrated by the tip of the lower part of the penetration rod 1, and the groove on the lower surface of the outer wall of the penetration rod 1 is used to embed into the fastening structure to form a clamping fixation. A hole is opened in the center of the lower baffle plate 2 to facilitate the penetration of the penetration rod 1. The outer wall of the lower baffle plate 2 is embedded in the lower closing cover 3 by a snap-in manner. The stop frame 4 is fixed on the lower baffle plate 2 by a snap-in manner, and the stop block 7 is snap-in, so that the sliding block 5 is against the stop block 7 under the action of the auxiliary spring 6, and slides between the stop frame 4 and the lower baffle plate 2, thereby abutting against the groove on the lower surface of the outer wall of the penetration rod 1, so that the thermal insulation parts of the outer and inner layers of the thermal insulation structure are fixed, and the thermal insulation structure is fixed, so that the outer and inner layers of the thermal insulation structure are clamped to form a fixation, and the operation is simple and the disassembly and installation are convenient.

[0025] Specifically, a stop bar 8 is extended from the bottom of the outer wall of the sliding block 5 , and the outer wall of the stop bar 8 is slidably embedded in the stop frame 4 .

[0026] In this embodiment, the blocking bar 8 can prevent the sliding block 5 from sliding too far out from between the blocking frame 4 and the lower blocking plate 2, thereby ensuring that the penetrating rod 1 squeezes the sliding block 5 and is embedded.

[0027] Specifically, an extension pipe 9 is connected to the bottom of the outer wall of the lower baffle 2 , and a lower surface of the outer wall of the extension pipe 9 is threadedly embedded in the lower closing cover 3 .

[0028] In this embodiment: the penetration rod 1 can be stably embedded through the extension tube 9, and the lower surface is threadedly embedded in the lower closing cover 3, so that the lower baffle 2 and the lower closing cover 3 are fixed together.

[0029] Specifically, an upper closing cover 10 is threadedly sleeved on the top of the outer wall of the penetrating rod 1 .

[0030] In this embodiment: through the upper closing cover 10, the top and the lower part of the penetrating rod 1 can cooperate to clamp the heat preservation structure.

[0031] Specifically, an upper baffle plate 11 is fixedly embedded in the inner wall of the upper closing cover 10 , and the inner wall of the upper baffle plate 11 is slidably sleeved on the penetration rod 1 .

[0032] In this embodiment, the concave part of the upper closing cover 10 can be closed by the upper baffle 11 .

[0033] When in use, the tip of the lower part of the penetration rod 1 can penetrate the heat preservation structure, and the groove on the lower surface of the outer wall of the penetration rod 1 is used to embed it into the fastening structure to form a clamping fixation. A hole is opened in the center of the lower baffle plate 2 to facilitate the penetration of the penetration rod 1. The outer wall of the lower baffle plate 2 is embedded in the lower closing cover 3 in a card-embedded manner. The stop frame 4 is fixed on the lower baffle plate 2 in a card-embedded manner, and the stop block 7 is card-embedded, so that the sliding block 5 is against the stop block 7 under the action of the auxiliary spring 6, and slides between the stop frame 4 and the lower baffle plate 2, thereby against the penetration rod 1. The groove on the lower surface of the outer wall is used to fix the outer and inner insulation parts of the insulation structure, and the insulation structure is passed through for fixation, so as to clamp the outer and inner layers of the insulation structure to form a fixed structure. The operation is simple and the disassembly and installation are convenient. The baffle 8 can prevent the sliding block 5 from sliding too much out of between the baffle frame 4 and the lower baffle plate 2, ensuring that the penetrating rod 1 squeezes the sliding block 5 to be embedded. The extension tube 9 can make the penetrating rod 1 stably embedded. At the same time, the lower surface thread is embedded in the lower closing cover 3 to fix the lower baffle plate 2 and the lower closing cover 3 together.

[0034] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A fastener for a compressor system insulation structure, characterized in that: include: A penetrating rod (1), wherein a groove is provided on the lower surface of the outer wall of the penetrating rod (1), and the bottom end of the outer wall of the penetrating rod (1) is pointed; A fastening structure, arranged on the penetration rod (1); The fastening structure comprises a lower baffle plate (2), a lower closing cover (3), a baffle frame (4), a sliding block (5) and an auxiliary spring (6); the inner wall of the lower baffle plate (2) is slidably mounted on the penetration rod (1); the inner wall of the lower closing cover (3) is mounted on the lower baffle plate (2); the top of the outer wall of the baffle frame (4) is fixedly mounted on the lower baffle plate (2); a baffle block (7) is embedded between the baffle frame (4) and the lower baffle plate (2); the outer wall of the sliding block (5) is slidably mounted between the baffle frame (4) and the lower baffle plate (2); and both ends of the auxiliary spring (6) are fixedly mounted between the baffle block (7) and the sliding block (5).

2. A fastener for a compressor system insulation structure according to claim 1, characterized in that: A stop bar (8) is extended from the bottom of the outer wall of the sliding block (5), and the outer wall of the stop bar (8) is slidably embedded in the stop frame (4).

3. A fastener for a compressor system insulation structure according to claim 2, characterized in that: The bottom of the outer wall of the lower baffle (2) is connected to an extension pipe (9), and the lower surface of the outer wall of the extension pipe (9) is threadedly embedded in the lower closing cover (3).

4. A fastener for a compressor system insulation structure according to claim 3, characterized in that: An upper closing cover (10) is threadedly sleeved on the top of the outer wall of the penetration rod (1).

5. A fastener for a compressor system insulation structure according to claim 4, characterized in that: An upper baffle (11) is fixedly embedded in the inner wall of the upper closing cover (10), and the inner wall of the upper baffle (11) is slidably sleeved on the penetration rod (1).

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