Overhead heat insulation support

Abstract

The utility model discloses an overhead heat insulation support which comprises a nanometer aerogel sleeve wrapping the outer wall of a steel pipe, a semicircular heat insulation ring is arranged on the outer side of the nanometer aerogel sleeve, the heat insulation ring is assembled on the outer surface of the nanometer aerogel sleeve in an up-down combined mode, and a first pipe clamp and a second pipe clamp are arranged on the outer side of the heat insulation ring. Mounting lug plates are fixedly connected to the first pipe clamp and the second pipe clamp, and the mounting lug plate on the first pipe clamp and the mounting lug plate on the second pipe clamp are oppositely arranged and are connected through a bolt, so that the first pipe clamp and the second pipe clamp tightly clamp the heat insulation ring and the nano aerogel sleeve on the steel pipe; a supporting plate is fixedly connected to the lower portion of the second pipe clamp. The heat insulation ring is matched with the nano aerogel sleeve, so that the heat loss can be reduced while the supporting effect is achieved, the loss of a pipe network is reduced, and the service life of the steam pipe network is prolonged.

Description

TECHNICAL FIELD

[0001] The utility model relates to pipeline support technical field, concretely relates to an overhead heat insulation support. BACKGROUND

[0002] Pipeline support refers to a structural member for supporting overhead laid pipeline; overhead pipeline support is a commonly used component of steam overhead pipeline and plays a role of supporting overhead pipeline. The existing overhead pipeline support is fixedly connected in direct contact mode, such as welding connection of support base and working steel pipe or direct fixed connection of support base and working steel pipe by using a clamp; in this kind of fixed mode, the working steel pipe is directly connected with the support, and the steam in the steel pipe generates large heat loss through the thermal bridge effect of the direct connection part, which has the defects of large pipe loss and large heat loss. SUMMARY

[0003] The utility model aims at solving the above technical problem and provides an overhead heat insulation support.

[0004] In order to realize the above object, the utility model adopts the following technical scheme:

[0005] An overhead heat insulation support, comprising a nanometer aerogel sleeve wrapped on the outer wall of a steel pipe, a semicircular heat insulation ring is arranged on the outer side of the nanometer aerogel sleeve, the heat insulation ring is assembled on the outer surface of the nanometer aerogel sleeve in an up-down combination mode, a first pipe clamp and a second pipe clamp are arranged on the outer side of the heat insulation ring, mounting ear plates are fixedly connected to the first pipe clamp and the second pipe clamp, the mounting ear plates on the first pipe clamp and the mounting ear plates on the second pipe clamp are arranged oppositely and connected by bolts, so that the first pipe clamp and the second pipe clamp clamp the heat insulation ring and the nanometer aerogel sleeve on the steel pipe, and a support plate is fixedly connected below the second pipe clamp.

[0006] Further, an integral heat insulation plate is arranged on the nanometer aerogel sleeve, and the heat insulation plate extends to between the mounting ear plates on the first pipe clamp and the mounting ear plates on the second pipe clamp.

[0007] Further, the support plate comprises an integral first support plate, a second support plate and a fixed plate, the first support plate and the second support plate are fixedly connected to the both sides of the fixed plate to form a U-shaped structure, and the upper ends of the first support plate and the second support plate are fixedly connected to the bottom of the second pipe clamp.

[0008] Further, the bottom of the fixed plate is fixedly connected with a mounting plate.

[0009] Further, the both ends of the mounting plate are fixedly connected with limiting plates.

[0010] Further, a clamping plate is fixedly connected to the steel pipe, and the clamping plate is located on the both sides of the heat insulation ring.

[0011] The utility model provides an overhead heat -insulating support has the following beneficial effects: simple structure is practical, this overhead heat -insulating support adopts heat -insulating ring and nanometer air gel cover cooperation structure, can reduce the effect of heat loss while playing the supporting role, reduce pipe network loss, promote steam pipe network service life. BRIEF DESCRIPTION OF DRAWINGS

[0012] The utility model discloses an overhead heat -insulating support with the following beneficial effects: simple structure is practical, this overhead heat -insulating support adopts heat -insulating ring and nanometer air gel cover cooperation structure, can reduce the effect of heat loss while playing the supporting role, reduce pipe network loss, promote steam pipe network service life.

[0013] Figure 1 The utility model provides an overhead heat -insulating support with the following beneficial effects: simple structure is practical, this overhead heat -insulating support adopts heat -insulating ring and nanometer air gel cover cooperation structure, can reduce the effect of heat loss while playing the supporting role, reduce pipe network loss, promote steam pipe network service life.

[0014] Figure 2 The utility model provides an overhead heat -insulating support with the following beneficial effects: simple structure is practical, this overhead heat -insulating support adopts heat -insulating ring and nanometer air gel cover cooperation structure, can reduce the effect of heat loss while playing the supporting role, reduce pipe network loss, promote steam pipe network service life.

[0015] Figure 3 The utility model provides an overhead heat -insulating support with the following beneficial effects: simple structure is practical, this overhead heat -insulating support adopts heat -insulating ring and nanometer air gel cover cooperation structure, can reduce the effect of heat loss while playing the supporting role, reduce pipe network loss, promote steam pipe network service life.

[0016] Mark explanation in drawing: 1, steel pipe, 2, nanometer air gel cover, 21, partition, 3, heat -insulating ring, 4, first pipe clamp, 41, installs ear plate, 5, second pipe clamp, 6, support plate, 6, first support plate, 62, second support plate, 63, fixed plate, 7, mounting plate, 8, limit plate, 9, clamping plate. PREFERRED EMBODIMENT

[0017] It should be understood that the specific embodiments described herein merely exemplify the present application and are not intended to limit the present application.

[0018] 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 scope of the utility model.

[0019] It should be noted that all directional indications (such as up, down, left, right, front, back, etc.) in the embodiments of the utility model are only used to explain the relative position relationship, movement condition, etc. between components in a certain posture (as shown in the drawings). If the specific posture changes, the directional indications will also change accordingly. The connection can be direct connection or indirect connection.

[0020] As Figures 1-2As shown, an overhead heat insulation support includes a nanometer aerogel sleeve 2 wrapped on the outer wall of a steel pipe 1, a semicircular heat insulation ring 3 arranged outside the nanometer aerogel sleeve 2, the heat insulation ring 3 assembled on the outer surface of the nanometer aerogel sleeve 2 in an up-down combination, a first pipe clamp 4 and a second pipe clamp 5 arranged outside the heat insulation ring 3, mounting lugs 41 fixedly connected to the first pipe clamp 4 and the second pipe clamp 5, the mounting lug 41 on the first pipe clamp 4 oppositely arranged with the mounting lug 41 on the second pipe clamp 5 and connected by a bolt to make the first pipe clamp 4 and the second pipe clamp 5 clamp the heat insulation ring 3 and the nanometer aerogel sleeve 2 on the steel pipe 1, and a support plate 6 fixedly connected below the second pipe clamp 5.

[0021] With the above technical scheme, the heat insulation ring 3 and the nanometer aerogel sleeve 2 cooperate to support the steel pipe 1 and reduce heat loss, reduce pipe network loss, and prolong the service life of the steam pipe network. The steel pipe 1 is a working pipeline for conveying steam.

[0022] The nanometer aerogel sleeve 2 is provided with an integral partition plate 21 extending between the mounting lugs 41 on the first pipe clamp 4 and the second pipe clamp 5. The partition plate 21 is made of nanometer aerogel material like the nanometer aerogel sleeve 2, so that the two ends of the heat insulation ring 3 are clamped tightly with the partition plate 21 on the nanometer aerogel sleeve 2, maintaining better heat insulation effect and avoiding gaps at the two ends of the heat insulation ring 3 causing internal heat loss.

[0023] The support plate 6 includes an integral first support plate 6, a second support plate 62, and a fixed plate 63, the first support plate 6 and the second support plate 62 are fixedly connected on both sides of the fixed plate 63 to form a U-shaped structure, and the upper ends of the first support plate 6 and the second support plate 62 are fixedly connected to the bottom of the second pipe clamp 5 to support the heat insulation ring 3 and the working pipeline.

[0024] The bottom of the fixed plate 63 is fixedly connected with a mounting plate 7. The mounting plate 7 is used for pre-buried in the foundation or mounted on the support beam to install and fix the overall structure.

[0025] The two ends of the mounting plate 7 are fixedly connected with limit plates 8. The limit plates 8 are welded on both sides of the mounting plate 7, mainly to limit the radial displacement of the steam pipeline.

[0026] The steel pipe 1 is fixedly connected with clamping plates 9 on both sides of the heat insulation ring 3. By arranging the clamping plates 9, the relative position between the overall support and the pipeline is ensured to be stable, and sliding between the support and the steel pipe 1 is avoided. Figure 3 As shown, glass wool is wrapped outside the installation position of the support and the steel pipe 1 to improve the overall heat insulation effect.

[0027] The parts not involved in the technical scheme can be realized by using existing technologies.

[0028] The basic principle, main features and characteristics of the present application are shown and described above. It should be understood by those skilled in the art that the present application is not limited by the above embodiments, and the above embodiments and descriptions in the specification are only to illustrate the principles of the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements all fall within the scope of the claimed present application. The scope of protection of the present application includes the appended claims and their equivalents.

Claims

1. An overhead thermal insulation support, characterized in that: The device includes a nano-aerogel sleeve (2) wrapped around the outer wall of a steel pipe (1). A semi-circular heat insulation ring (3) is provided on the outside of the nano-aerogel sleeve (2). The heat insulation ring (3) is assembled on the outer surface of the nano-aerogel sleeve (2). A first pipe clamp (4) and a second pipe clamp (5) are provided on the outside of the heat insulation ring (3). Mounting ear plates (41) are fixedly connected to both the first pipe clamp (4) and the second pipe clamp (5). The mounting ear plates (41) on the first pipe clamp (4) and the mounting ear plates (41) on the second pipe clamp (5) are arranged opposite to each other and are connected by bolts so that the first pipe clamp (4) and the second pipe clamp (5) clamp the heat insulation ring (3) and the nano-aerogel sleeve (2) on the steel pipe (1). A support plate (6) is fixedly connected below the second pipe clamp (5).

2. The overhead thermal insulation support according to claim 1, characterized in that: The nano-aerogel sleeve (2) is provided with an integrally formed partition (21), which extends between the mounting ear plate (41) on the first tube clamp (4) and the mounting ear plate (41) on the second tube clamp (5).

3. The overhead thermal insulation support according to claim 1, characterized in that: The support plate (6) includes an integrally formed first support plate (61), a second support plate (62) and a fixing plate (63). The first support plate (61) and the second support plate (62) are fixedly connected to both sides of the fixing plate (63) to form a U-shaped structure. The upper ends of the first support plate (61) and the second support plate (62) are fixedly connected to the bottom of the second pipe clamp (5).

4. The overhead thermal insulation support according to claim 3, characterized in that: The bottom of the fixing plate (63) is fixedly connected to the mounting plate (7).

5. The overhead thermal insulation support according to claim 4, characterized in that: Limiting plates (8) are fixedly connected to both ends of the mounting plate (7).

6. The overhead thermal insulation support according to claim 1, characterized in that: A clamp (9) is fixedly connected to the steel pipe (1), and the clamp (9) is located on both sides of the heat insulation ring (3).

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