CN218408768U

CN218408768U - Self-adjusting heat insulation support

Info

Publication number: CN218408768U
Application number: CN202222426836.0U
Authority: CN
Inventors: 岑园; 潘云; 王伟群
Original assignee: Hangzhou N&l New Insulation Material Co ltd
Current assignee: Hangzhou N&l New Insulation Material Co ltd
Priority date: 2022-09-14
Filing date: 2022-09-14
Publication date: 2023-01-31
Anticipated expiration: 2032-09-14

Abstract

The utility model discloses a self-adjusting heat insulation support, aiming at providing a self-adjusting heat insulation support which can automatically open the heat insulation work without material consumption. It includes the stake body, be equipped with the cavity on the stake body, louvre and aspirating hole, install valve body and air pump in the cavity, the cover is equipped with the heat-conducting ring on the valve body, the cover is equipped with the concertina body on the heat-conducting ring, the stake body is connected with the heat-conducting ring through the concertina body, switch and movable block are installed to the bottom of air pump, the position of place position and the movable block of switch corresponds from top to bottom, the movable block is arranged in between concertina body and the switch, the switch is connected with the air pump electricity, the blast pipe is installed to the one end and the aspirating hole connection other end of air pump, the air pump passes through blast pipe and cavity intercommunication. The utility model has the advantages that: the purpose of automatically starting heat insulation work without material consumption can be achieved; the air pump can be automatically started conveniently; the heat dissipation holes can reduce the possibility that external objects enter the cavity through the heat dissipation holes.

Description

Self-adjusting heat insulation support

Technical Field

The utility model belongs to the technical field of heat-proof device technique and specifically relates to indicate a from mode heat insulating support.

Background

The heat insulation refers to a physical process in which a temperature change per unit space due to a change of a conductive medium becomes small while heat is transferred from a higher temperature space to a lower temperature space during heat transfer, thereby retarding heat conduction. The heat insulation device adopts the heat insulation technical design or adopts heat insulation materials to realize the effect of retarding heat conduction. In the prior art, a fixed heat insulation technology is developed, a technology which does not automatically adjust the temperature height in the heat insulation process is developed, corresponding heat insulation work can be automatically opened in the process of temperature change, so that the heat insulation device is suitable for various environments, and even on a high-temperature valve which always changes in temperature, the self-adjusting heat insulation device can freely adapt to the high-temperature valve.

Chinese patent grant publication no: CN209977433U, grant announcement day 2020, 01 month 21, disclose a high temperature safety valve heat-proof device, including the casing, the cooling box that two symmetries set up of inside diapire fixedly connected with of casing, the inside closing plate that matches each other that is equipped with of cooling box, the inside coolant liquid that is equipped with of cooling box, and the coolant liquid level is in the closing plate below, lateral wall fixedly connected with carriage release lever on the closing plate, carriage release lever upper end fixedly connected with power, be equipped with the second sheetmetal on the power, the inside mounting groove of setting up two symmetries of casing, the inside heat dissipation mechanism that is equipped with of mounting groove, shells inner wall is equipped with the relief valve body, the relief valve body is located between two cooling boxes, and the relief valve body contacts with the cooling box. The shortcoming of this technical scheme lies in, after the coolant liquid is heated the inflation, promotes the carriage release lever and moves upward the working process of opening the motor, and the coolant liquid has the evaporation phenomenon to produce after being heated, if the coolant liquid in the cooling box can not timely pour into, so under the state of a small amount of coolant liquid or no coolant liquid, the carriage release lever just can not be promoted and shifts up, so just can't carry out heat-proof work of heat-proof device.

In summary, a device which can automatically push the moving rod to move upwards to open the heat insulation work without consuming materials can be arranged.

SUMMERY OF THE UTILITY MODEL

The utility model relates to an overcome among the prior art when opening thermal-insulated work, have the not enough of material loss, provide one kind and do not need the consumptive material alright open thermal-insulated self-interacting formula support of work of thermal-insulated automatically.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a from mode heat-insulating support, includes the stake body, be equipped with cavity, louvre and aspirating hole on the stake body, cavity and louvre intercommunication, install valve body and air pump in the cavity, the cover is equipped with the heat conduction ring on the valve body, the cover is equipped with the concertina body on the heat conduction ring, the stake body is connected with the heat conduction ring through the concertina body, the bottom of cavity is arranged in to the concertina body, the top and the stake body coupling of air pump, switch and movable block are installed to the bottom of air pump, the position of switch corresponds from top to bottom with the position of movable block, the movable block is arranged in between concertina body and the switch, the switch is connected with the air pump electricity, the one end and the aspirating hole of air pump are connected, the blast pipe is installed to the other end of air pump, the air pump passes through blast pipe and cavity intercommunication.

The valve body can be installed in the cavity of the support body, the valve body is limited in the support body, the heat conducting ring is sleeved on the valve body, when the temperature of the valve body rises, the heat conducting ring can expand under the action of heat, the telescopic body is sleeved on the heat conducting ring, the support body is connected with the heat conducting ring through the telescopic body, when the heat conducting ring expands under the action of heat, the telescopic body can be pushed, the other end and the lower end of the telescopic body are limited by the support body, the telescopic body can expand only from the upper end, the top end of the air pump in the cavity is connected with the support body, the switch and the moving block are installed at the bottom end of the air pump, the moving block is arranged between the telescopic body and the switch, the position of the switch corresponds to the position of the moving block up and down, when the telescopic body expands upwards, the moving block can be touched, the moving block is pushed to move upwards until the switch is touched, the air pump electrically connected with the switch can be started, cold air outside the support body can be pumped in through the air pumping hole, then the cold air can be discharged into the cavity through the exhaust pipe, the valve body in the cavity, the work of the valve body can be blown, the heat conducting material without blocking, and the cold air can be automatically conducted without any consumed material during the work. When the air blows the valve body, the air blown to the valve body flows in the cavity and is finally discharged from the radiating holes communicated with the cavity, and the heat is also discharged along the trend.

Preferably, a control cavity is arranged at the bottom end of the air pump, the switch is arranged in the control cavity, one end of the moving block is arranged in the control cavity, and the other end of the moving block penetrates through the air pump and is arranged outside the control cavity. The design is through the thermal expansion that is heated of heat-conducting ring, when promoting the concertina body upwards to expand, alright touch the outside movable block of control chamber, and the other end of movable block is arranged the control intracavity in, and the movable block will be promoted to remove towards the switch of control intracavity so until touching the switch, lets the air pump of switch electrical connection open work, and structural design is practical reliable.

Preferably, the heat conduction ring is sleeved with a heat insulation ring, and the heat conduction ring is connected with the telescopic body through the heat insulation ring. The heat-insulating ring sleeved on the heat-conducting ring has the effect of retarding and conducting heat on the heat-conducting ring, and the heat-conducting ring is connected with the telescopic body through the heat-insulating ring, so that the heat on the heat-conducting ring can not be conducted on the telescopic body, the telescopic body is prevented from being damaged due to the influence of heat conduction, and the telescopic body can be conveniently used for a long time.

Preferably, a radiating net is installed at the radiating hole and detachably connected with the support body. The heat dissipation net installed through the heat dissipation hole can not affect the heat discharging work, and the probability that an external object enters the cavity from the heat dissipation hole can be reduced, so that the using effect of the heat insulation support is ensured. The radiating net is detachably connected with the support body, so that the radiating net can be detached and replaced, and the device is safe and practical.

As preferred, the top of cavity is arranged in to the louvre, a plurality of bracing piece is installed to the outward flange department of louvre, the one end and the stake body detachable connections of bracing piece, the visor is installed to the other end of bracing piece, and a plurality of bracing piece symmetric distribution is on the edge of protection lid, the visor passes through the bracing piece and is connected with the stake body. The louvre that the design passed through the cavity top lets the cavity internal heat arrange outward, and is installing a plurality of bracing piece in the outward flange department of louvre, and the one end of bracing piece can be dismantled with the stake body and be connected, the dismantlement of the bracing piece of being convenient for is changed, and the edge of protection lid is connected with the bracing piece, and a plurality of bracing piece is symmetric distribution, just so can let the visor carry out a guard work to the louvre, reduces the probability that external thing got into the cavity through the louvre.

Preferably, the top of stake body is equipped with a plurality of spacing groove, and a plurality of spacing groove symmetric distribution is in the outward flange department of louvre, the spacing inslot is arranged in to the one end of bracing piece. The design can insert the bracing piece through the spacing groove on stake body top like this, and a plurality of spacing groove here is symmetric distribution in the outer edge of louvre, just so can let the spacing inslot that inserts of a plurality of bracing piece one-to-one, make again with being connected of stake body, let the visor that the bracing piece is connected play the protection effect of louvre. Moreover, the distance between the heat dissipation holes and the protective cover is kept by the support rod, so that the smooth heat discharge in the cavity is facilitated, and the heat insulation effect of the valve body is guaranteed.

The beneficial effects of the utility model are that: the purpose of automatically starting heat insulation work without consumables can be achieved; the air pump can be automatically started conveniently; the probability that the external objects enter the cavity through the heat dissipation holes can be reduced.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic structural view of the inside of the stent body of the present invention;

FIG. 3 isbase:Sub>A schematic structural view taken along line A-A in FIG. 2;

fig. 4 is a schematic structural view of a section B in fig. 2.

In the figure: 1. the heat-insulating support comprises a support body, 2 heat-radiating holes, 3 heat-radiating nets, 4 support rods, 5 protective covers, 6 limit grooves, 7 valve bodies, 8 air pumps, 9 air pumping holes, 10 expansion bodies, 11 exhaust pipes, 12 heat-conducting rings, 13 moving blocks, 14 control cavities, 15 switches, 16 heat-insulating rings.

Detailed Description

The following description of the present invention will be made with reference to the accompanying drawings.

As shown in fig. 1, fig. 2, fig. 3 and fig. 4, a self-adjusting heat insulation support comprises a support body 1, wherein a cavity, heat dissipation holes 2 and air pumping holes 9 are formed in the support body 1, the cavity is communicated with the heat dissipation holes 2, a valve body 7 and an air pump 8 are installed in the cavity, a heat conduction ring 12 is sleeved on the valve body 7, an expansion body 10 is sleeved on the heat conduction ring 12, the support body 1 is connected with the heat conduction ring 12 through the expansion body 10, the expansion body 10 is arranged at the bottom end of the cavity, the top end of the air pump 8 is connected with the support body 1, a switch 15 and a moving block 13 are installed at the bottom end of the air pump 8, the position of the switch 15 corresponds to the position of the moving block 13 up and down, the moving block 13 is arranged between the expansion body 10 and the switch 15, the switch 15 is electrically connected with the air pump 8, one end of the air pump 8 is connected with the air pumping holes 9, an exhaust pipe 11 is installed at the other end of the air pump 8, and the air pump 8 is communicated with the cavity through the exhaust pipe 11.

As shown in fig. 2, 3 and 4, a control chamber 14 is arranged at the bottom end of the air pump 8, a switch 15 is arranged in the control chamber 14, one end of a moving block 13 is arranged in the control chamber 14, and the other end of the moving block 13 passes through the air pump 8 and is arranged outside the control chamber 14. The heat-conducting ring 12 is sleeved with a heat-insulating ring 16, and the heat-conducting ring 12 is connected with the telescopic body 10 through the heat-insulating ring 16. The radiating net 3 is installed at the radiating hole 2, and the radiating net 3 is detachably connected with the bracket body 1. The top of cavity is arranged in to louvre 2, and a plurality of bracing piece 4 is installed to louvre 2's outward flange department, and the one end and the stake body 1 of bracing piece 4 can be dismantled and be connected, and visor 5 is installed to the other end of

bracing piece

4, and 4 symmetric distribution of a plurality of bracing piece are on visor 5's edge, and visor 5 passes through bracing piece 4 and is connected with stake body 1. The top of stake body 1 is equipped with a plurality of

spacing groove

6, and 6 symmetric distribution in the outer edge of louvre 2 in a plurality of spacing groove, and spacing groove 6 is arranged in to the one end of bracing piece 4.

Firstly excavate cavity, aspirating hole 9 and louvre 2 on stake body 1, aspirating hole 9 and louvre 2 here all need with the cavity intercommunication, louvre 2 sets up in the top of stake body 1. Then, the valve body 7 is installed at the bottom end of the cavity, the valve body 7 is limited at the bottom end of the support body 1, then the valve body 7 is sleeved with the heat conducting ring 12, the valve body 7 is surrounded by the heat conducting ring 12 and is limited in the heat conducting ring 12, the heat conducting ring 12 is sleeved with the heat insulating ring 16, so that the effect of retarding and conducting heat on the heat conducting ring 12 can be achieved, then, the telescopic body 10 can be sleeved outside the heat insulating ring 16, and the heat conducting ring 12 is connected with the telescopic body 10 through the heat insulating ring 16. So that the work of connecting the components at the lower end of the cradling body 1 is completed.

Then install air pump 8 on the inside wall of stake body 1, let the top of air pump 8 be connected with stake body 1, the one end of air pump 8 is passed through aspirating hole 9 and is communicate with stake body 1 outside, the other end of air pump 8 is installing blast pipe 11, so air pump 8 is just through blast pipe 11 and cavity intercommunication, and the trompil of blast pipe 11 can be facing to valve body 7. Furthermore, a control chamber 14 is arranged at the bottom end of the air pump 8, a switch 15 electrically connected with the air pump 8 is installed in the control chamber 14, one end of a moving block 13 is arranged in the control chamber 14, the other end of the moving block 13 penetrates through the air pump 8 and is arranged outside the control chamber 14, and the position of the moving block 13 is up and down corresponding to the position of the telescopic body 10.

Finally, the radiating net 3 is installed at the radiating holes 2, the radiating net 3 can be connected with the support body 1 through screws, a plurality of limiting grooves 6 which are symmetrically distributed are formed in the outer edges of the radiating holes 2, the other end of the supporting rod 4 with one end connected with the protective cover 5 is inserted into the limiting grooves 6, and the supporting rod 4 can be connected with the support body 1 through the screws.

When the valve body 7 generates heat during working, the heat can be conducted to the heat conducting ring 12, the heat conducting ring 12 expands when heated, the heat insulating ring 16 has an extrusion effect on the telescopic body 10, the telescopic body 10 can expand towards the top end of the cavity under the pressurization effect until the telescopic body 10 touches the movable block 13, the end of the movable block 13 in the control cavity 14 touches the switch 15, the air pump 8 can be started to work, the air pump 8 sucks air outside the support body 1 through the air suction hole 9, the air pump blows the valve body 7 through the through hole in the exhaust pipe 11, the amount on the valve body 7 is transferred into the cavity under the blowing of cold air, the gas with the heat is finally discharged from the heat dissipation hole 2 at the top end of the cavity, the heat on the valve body 7 is blocked and conducted, and the heat insulating effect is started when the valve body 7 is transferred to the heat conducting ring 12.

In the process of carrying out heat insulation on the valve body 7, the telescopic body 10 expands with heat and contracts with cold, after the heat insulation work is finished, the telescopic body 10 retracts under the effect of the contraction with cold of the heat conduction ring 12, no loss is caused to any structure, and the purpose of automatically opening the heat insulation work without consumables is achieved.

The heat-conducting ring 12 can be made of copper, has good heat-conducting property and is convenient to install and replace. The heat insulation ring 16 can be made of asbestos, has good heat insulation effect, and is cheap and practical. The telescopic body 10 can be made of rubber, so that the elasticity is good and the telescopic work is convenient.

Claims

1. The utility model provides a from mode heat insulation support, characterized by, includes stake body (1), be equipped with cavity, louvre (2) and aspirating hole (9) on stake body (1), cavity and louvre (2) intercommunication, install valve body (7) and air pump (8) in the cavity, the cover is equipped with heat conduction ring (12) on valve body (7), the cover is equipped with flexible body (10) on heat conduction ring (12), stake body (1) is connected with heat conduction ring (12) through flexible body (10), the bottom of cavity is arranged in flexible body (10), the top and stake body (1) of air pump (8) are connected, switch (15) and movable block (13) are installed to the bottom of air pump (8), the position of switch (15) corresponds from top to bottom with the position of movable block (13), movable block (13) are arranged in between flexible body (10) and switch (15), switch (15) are connected with air pump (8) electricity, the one end and the connection of air pump (8), the other end of air pump (8) is installed air pump (11), air pump (11) and air pump (11) intercommunication.

2. A self-adjusting heat insulating support according to claim 1, characterized in that a control chamber (14) is provided at the bottom end of the air pump (8), the switch (15) is disposed in the control chamber (14), one end of the moving block (13) is disposed in the control chamber (14), and the other end of the moving block (13) passes through the air pump (8) and is disposed outside the control chamber (14).

3. A self-adjusting heat insulating support according to claim 1, wherein the heat conducting ring (12) is fitted with a heat insulating ring (16), and the heat conducting ring (12) is connected to the telescopic body (10) via the heat insulating ring (16).

4. The self-adjusting heat insulation bracket according to claim 1, wherein a heat dissipation net (3) is installed at the heat dissipation hole (2), and the heat dissipation net (3) is detachably connected with the bracket body (1).

5. The self-adjusting heat insulation support according to claim 4, wherein the heat dissipation holes (2) are arranged at the top end of the cavity, a plurality of support rods (4) are arranged at the outer edge of the heat dissipation holes (2), one ends of the support rods (4) are detachably connected with the support body (1), the other ends of the support rods (4) are provided with protective covers (5), the support rods (4) are symmetrically distributed on the edge of the protective covers (5), and the protective covers (5) are connected with the support body (1) through the support rods (4).

6. A self-adjusting heat insulation support according to claim 5, wherein a plurality of limiting grooves (6) are formed in the top end of the support body (1), the plurality of limiting grooves (6) are symmetrically distributed at the outer edge of the heat dissipation hole (2), and one end of the supporting rod (4) is placed in the limiting groove (6).