CN218935707U

CN218935707U - Efficient heat preservation and protection structure for heat pipe heat preservation pipe

Info

Publication number: CN218935707U
Application number: CN202223108665.3U
Authority: CN
Inventors: 徐斌; 吴旭君; 徐雷军
Original assignee: Jiangsu Dewei Energy Saving Group Co ltd
Current assignee: Jiangsu Dewei Energy Saving Group Co ltd
Priority date: 2022-11-23
Filing date: 2022-11-23
Publication date: 2023-04-28
Anticipated expiration: 2032-11-23

Abstract

The utility model relates to a high-efficiency heat-preservation protection structure for a heat-preservation pipe of a heat pipeline, which comprises a heat pipeline, wherein an upper protective shell and a lower protective shell are arranged on the outer surface of the heat pipeline, mounting mechanisms are arranged on the front surfaces of the upper protective shell and the lower protective shell, each mounting mechanism comprises a connecting block, the back surface of each connecting block is fixedly connected with the front surface of the upper protective shell, and mounting blocks are fixedly arranged on the front surface of the lower protective shell. This effective heat preservation protection architecture of heating power pipeline insulation pipe is through being provided with installation mechanism for the staff is more convenient at connection protective housing and lower protective housing, and then makes staff's installation operation's intensity of labour reduce, for staff's work provides convenience, has solved the staff and has connected the comparatively trouble problem of the process of protective housing and lower protective housing through a plurality of flanges, and then makes the practicality reinforcing of effective heat preservation protection architecture in the aspect of heating power pipeline insulation.

Description

Efficient heat preservation and protection structure for heat pipe heat preservation pipe

Technical Field

The utility model relates to the technical field of heating power pipelines, in particular to a high-efficiency heat-preservation protection structure for a heating power pipeline heat preservation pipe.

Background

The heating pipeline is a heating pipeline from a boiler room, a direct-fired machine room, a heating center and the like, the heating pipeline is led to a heating inlet of a building from a heat source, the heating pipeline forms a pipe network, the heating pipeline is laid underground and laid on the ground, the underground laying does not affect urban traffic and urban volume, the urban heating is widely adopted, the ground laying is also called overhead laying, the construction cost is low, the maintenance is convenient, the heating pipeline is mainly used in geological structure special areas such as industrial areas, suburban areas, underground water level high, permafrost areas, collapsible soil areas and the like, and because the heating pipeline laid on the ground is exposed in the external environment, a heat preservation protection structure is arranged outside the heating pipeline to prevent the heat loss of a medium.

The utility model discloses a high-efficiency heat-insulation protection structure for a heat-insulation pipe of a heat-insulation pipeline, wherein a polyurethane heat-insulation layer and a rock wool heat-insulation felt are paved on the outer surface of the heat-insulation pipeline, so that the effect of high-efficiency heat insulation is achieved.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides the efficient heat preservation and protection structure for the heat-distribution pipeline heat preservation pipe, which has the advantage of convenient installation, and solves the problem that when the efficient heat preservation and protection structure is installed on the outer surface of a heat-distribution pipeline, the process of installing the efficient heat preservation and protection structure by workers is troublesome by sleeving two protective shells on the outer surface of a heat preservation layer and then installing and connecting the protective shells through a plurality of flanges.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the efficient heat preservation and protection structure for the heat preservation pipe of the heat distribution pipeline comprises the heat distribution pipeline, wherein an upper protective shell and a lower protective shell are arranged on the outer surface of the heat distribution pipeline, and mounting mechanisms are arranged on the front surfaces of the upper protective shell and the lower protective shell;

the utility model provides a mounting mechanism, including the connecting block, the back of connecting block and the positive fixed connection of last protective housing, the positive fixed mounting of lower protective housing has the installation piece, two square grooves have been seted up to the inside of installation piece, two the interior diapire of square groove all rotates to be connected with the threaded rod, two the equal threaded connection of surface of threaded rod has one end to run through and extend to the inside fixed block of connecting block, two the equal fixedly connected with worm wheel of surface of threaded rod, the outside of installation piece rotates installs one end and runs through and extend to the control lever of square groove inside, the inside of connecting block is provided with coupling mechanism.

Further, coupling mechanism is including the straight flute, the inside of connecting block is seted up in the straight flute, both sides wall all slidable mounting has the rack around the inner chamber of straight flute, two equal fixed mounting in opposite sides of rack has one end to run through and extend to the inside fixed column of fixed block, rectangular channel has been seted up at the top in straight flute, the interior bottom wall in straight flute rotates and is connected with one end and runs through and extend to the outside bull stick of connecting block.

Further, the heat preservation has been cup jointed to the surface of heating power pipeline, the back swing joint of last protective housing and lower protective housing, go up protective housing and lower protective housing and cup joint in the surface of heat preservation.

Further, the outer surface of the control rod is fixedly provided with two worms, and the outer surface of each worm is meshed with the outer surface of the worm wheel.

Further, a limiting rod is fixedly arranged between the inner top wall and the inner bottom wall of each square groove, the outer surfaces of the limiting rods are slidably connected with connecting plates, and one opposite sides of the connecting plates are fixedly connected with the outer surfaces of the two fixing blocks respectively.

Further, both side walls are all fixed mounting has the draw runner around the inner chamber of straight flute, two the spout has all been seted up to the opposite side of rack, the internal surface and the surface sliding connection of draw runner.

Further, the outer surface of the rotating rod is fixedly provided with an outer ring, and the outer surfaces of the outer ring are respectively meshed with the outer surfaces of the two racks.

Further, short rods are fixedly installed between the left side wall and the right side wall of the inner cavity of the rectangular groove, the outer surfaces of the short rods are slidably connected with auxiliary blocks, and the bottoms of the auxiliary blocks are fixedly connected with the tops of the two racks respectively.

Compared with the prior art, the technical scheme of the application has the following beneficial effects:

this effective heat preservation protection architecture of heating power pipeline insulation pipe is through being provided with installation mechanism for the staff is more convenient at connection protective housing and lower protective housing, and then makes staff's installation operation's intensity of labour reduce, for staff's work provides convenience, has solved the staff and has connected the comparatively trouble problem of the process of protective housing and lower protective housing through a plurality of flanges, and then makes the practicality reinforcing of effective heat preservation protection architecture in the aspect of heating power pipeline insulation.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a cross-sectional view of the structural schematic of the present utility model, shown in FIG. 1;

fig. 3 is an enlarged view at a in the structural schematic diagram 1 of the present utility model.

In the figure: the heat insulation device comprises a heat distribution pipeline 1, an upper protective shell 2, a lower protective shell 3, a mounting mechanism 4, a 401 connecting block, a 402 mounting block, a 403 square groove, a 404 threaded rod, a 405 fixing block, a 406 worm gear, a 407 control rod, a 408 connecting mechanism, a 4081 straight groove, a 4082 rack, a 4083 fixing column, a 4084 rectangular groove, a 4085 rotating rod and a 5 heat insulation layer.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Embodiment one: referring to fig. 1-3, the efficient heat preservation protection structure for a heat pipe heat preservation pipe in this embodiment includes a heat pipe 1, an upper protection shell 2 and a lower protection shell 3 are disposed on an outer surface of the heat pipe 1, back surfaces of the upper protection shell 2 and the lower protection shell 3 are movably connected, mounting mechanisms 4 are disposed on front surfaces of the upper protection shell 2 and the lower protection shell 3, a heat preservation layer 5 is sleeved on an outer surface of the heat pipe 1, and the upper protection shell 2 and the lower protection shell 3 are sleeved on an outer surface of the heat preservation layer 5.

By adopting the technical scheme, the installation mechanism 4 is arranged, so that the upper protective shell 2 and the lower protective shell 3 are connected more conveniently and rapidly, the labor intensity of workers for installing the heat insulation layer 5, the upper protective shell 2 and the lower protective shell 3 is greatly reduced, and the problem of trouble in installing the heat insulation layer 5, the upper protective shell 2 and the lower protective shell 3 is solved.

Embodiment two: referring to fig. 1-2, on the basis of the first embodiment, the mounting mechanism 4 includes a connection block 401, the back of the connection block 401 is fixedly connected with the front of the upper protection shell 2, the front of the lower protection shell 3 is fixedly provided with a mounting block 402, the upper protection shell 2 and the lower protection shell 3 are conveniently fixed by connecting the mounting block 402 and the connection block 401, two square grooves 403 are formed in the mounting block 402, the inner bottom walls of the two square grooves 403 are all rotationally connected with threaded rods 404, one ends of the outer surfaces of the two threaded rods 404 are connected with fixing blocks 405 penetrating through and extending to the inside of the connection block 401 in a threaded manner, the rotating threaded rods 404 can control the fixing blocks 405 to move, limiting rods are fixedly installed between the inner top walls and the inner bottom walls of the two square grooves 403, the outer surfaces of the two limiting rods are connected with connecting plates in a sliding manner, one side opposite to the two connecting plates are fixedly connected with the outer surfaces of the two fixing blocks 405 respectively, the limiting blocks 405 can move only on the outer surfaces of the limiting rods, the outer surfaces of the two threaded rods 403 are fixedly connected with 406, the outer surfaces of the control rods 407 are fixedly provided with two worms, the outer surfaces of the worm wheels 406 are meshed with the outer surfaces of the worm wheels 406, the worm wheels 406 rotate, the worm wheels 403 can rotate, and the worm wheels 403 can rotate and extend to the inner side of the control rods 401, and can be rotatably connected with the control blocks 401, and extend to the inner side of the control blocks to the inner side of the inner protection structure.

By adopting the technical scheme, the control rod 407 is rotated, so that the control rod 407 drives the worm on the outer surface of the control rod 407 to rotate and drives the worm wheel 406 meshed with the worm to rotate, the threaded rod 404 rotates and the fixed block 405 on the outer surface of the controller moves upwards, and the aim of controlling the fixed block 405 to be clamped into the connecting block 401 is fulfilled.

In this embodiment, coupling mechanism 408 is including straight flute 4081, straight flute 4081 sets up in the inside of connecting block 401, both sides wall all slidable mounting has rack 4082 around the inner chamber of straight flute 4081, both sides wall all fixed mounting has the slide about the inner chamber of straight flute 4081, the spout has all been seted up to the opposite side of two racks 4082, the surface sliding connection of interior surface and the slide of spout, and then restriction rack 4082 can only remove at the surface of slide, the equal fixed mounting of opposite side of two racks 4082 has one end to run through and extend to the fixed column 4083 inside the fixed block 405, rectangular channel 4084 has been seted up at the top of straight flute 4081, equal fixed mounting has the quarter butt between the inner chamber left and right sides wall of rectangular channel 4084, the surface all slidable connection of two quarter butt has the auxiliary block, the bottom of two auxiliary blocks respectively with the top fixed connection of two racks 4082, and the surface movable mounting of fixed column 4083 has the auxiliary spring, and then make two racks 4082 remain the effort that moves to opposite side all the time, the inner bottom wall of groove 4081 rotates and is connected with the inner bottom wall and runs through and extends to the fixed column 4082 outside the fixed ring 4082, the external ring is driven with the external ring 4082 is outside and is driven to the external ring 4082 respectively.

By adopting the technical scheme, the rotating rod 4085 is rotated and the outer ring is driven to rotate, so that the outer ring drives the two racks 4082 meshed with the outer ring to move to the opposite side, the auxiliary block compresses the auxiliary spring until the fixing column 4083 is contracted to the inside of the straight groove 4081, and the purpose of conveniently clamping the fixing block 405 into the connecting block 401 is achieved.

The working principle of the embodiment is as follows:

this high-efficient heat preservation protection architecture for heating power pipeline heat preservation pipe, when the installation, cup joint last protective housing 2 and lower protective housing 3 at the surface of heat preservation 5 and with last protective housing 2 and lower protective housing 3 are closed, rotate bull stick 4085 and drive the outer loop rotation, make the outer loop drive two rack 4082 that mesh rather than being rotatory, and then make auxiliary block compression auxiliary spring, until fixed column 4083 contracts to the inside of straight flute 4081, then rotatory control lever 407, make control lever 407 drive the worm rotation of its surface, and drive worm wheel 406 rotation with worm engaged with, make threaded rod 404 rotate and the fixed block 405 of controller surface upwards move, until fixed block 405 card goes into inside connecting block 401, loosen bull stick 4085, under auxiliary spring's elastic action, make fixed column 4083 card go into inside fixed block 405, reverse rotation control lever 407, make fixed block 405 drive connecting block 401 and last protective housing 2 draw close down until unable the twist control lever 407, thereby accomplish and install protective housing 2 and lower protective housing 3.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a high-efficient heat preservation protection architecture for heating power pipeline heat preservation pipe, includes heating power pipeline (1), its characterized in that: an upper protective shell (2) and a lower protective shell (3) are arranged on the outer surface of the heating power pipeline (1), and mounting mechanisms (4) are arranged on the front surfaces of the upper protective shell (2) and the lower protective shell (3);

the utility model provides a mounting mechanism (4) including connecting block (401), the front fixed connection of the back of connecting block (401) and last protective housing (2), the front fixed mounting of protective housing (3) has installation piece (402) down, two square grooves (403) have been seted up to the inside of installation piece (402), two the interior bottom wall of square groove (403) all rotates and is connected with threaded rod (404), two the surface of threaded rod (404) all threaded connection has one end to run through and extends to inside fixed block (405) of connecting block (401), two the surface of threaded rod (404) all fixedly connected with worm wheel (406), the outside of installation piece (402) rotates and installs one end and runs through and extends to inside control rod (407) of square groove (403), the inside of connecting block (401) is provided with coupling mechanism (408).

2. The efficient heat preservation and protection structure for heat pipe heat preservation pipes according to claim 1, wherein: coupling mechanism (408) are including straight flute (4081), straight flute (4081) are seted up in the inside of connecting block (401), both sides wall all slidable mounting has rack (4082) around the inner chamber of straight flute (4081), two equal fixed mounting in opposite sides of rack (4082) has one end to run through and extend to fixed column (4083) inside fixed block (405), rectangular channel (4084) have been seted up at the top of straight flute (4081), the interior bottom wall rotation of straight flute (4081) is connected with one end and runs through and extend to outside bull stick (4085) of connecting block (401).

3. The efficient heat preservation and protection structure for heat pipe heat preservation pipes according to claim 1, wherein: the outer surface of heating power pipeline (1) has cup jointed heat preservation (5), the back swing joint of last protective housing (2) and lower protective housing (3), the surface in heat preservation (5) is cup jointed to last protective housing (2) and lower protective housing (3).

4. The efficient heat preservation and protection structure for heat pipe heat preservation pipes according to claim 1, wherein: the outer surface of the control rod (407) is fixedly provided with two worms, and the outer surface of each worm is meshed with the outer surface of the worm wheel (406).

5. The efficient heat preservation and protection structure for heat pipe heat preservation pipes according to claim 1, wherein: a limiting rod is fixedly arranged between the inner top wall and the inner bottom wall of each square groove (403), the outer surfaces of the limiting rods are connected with connecting plates in a sliding mode, and one opposite sides of the connecting plates are fixedly connected with the outer surfaces of the two fixing blocks (405) respectively.

6. The efficient heat preservation and protection structure for heat pipe heat preservation pipes according to claim 2, wherein: sliding strips are fixedly arranged on the front side wall and the rear side wall of the inner cavity of the straight groove (4081), sliding grooves are formed in the opposite sides of the two racks (4082), and the inner surfaces of the sliding grooves are in sliding connection with the outer surfaces of the sliding strips.

7. The efficient heat preservation and protection structure for heat pipe heat preservation pipes according to claim 2, wherein: the outer surface of the rotating rod (4085) is fixedly provided with an outer ring, and the outer surfaces of the outer ring are respectively meshed with the outer surfaces of the two racks (4082).

8. The efficient heat preservation and protection structure for heat pipe heat preservation pipes according to claim 2, wherein: short rods are fixedly arranged between the left side wall and the right side wall of the inner cavity of the rectangular groove (4084), the outer surfaces of the two short rods are slidably connected with auxiliary blocks, and the bottoms of the two auxiliary blocks are fixedly connected with the tops of the two racks (4082) respectively.