Heat preservation device applied to outdoor magnetic turning plate liquid level meter

Abstract

The utility model discloses a heat preservation device applied to an outdoor magnetic flap liquid level meter, which comprises sliding clamping grooves and a U-shaped heat preservation structure, the sliding clamping grooves are fixedly arranged on two sides of the magnetic flap liquid level meter, the U-shaped heat preservation structure comprises a U-shaped heat preservation part and a connecting part, the connecting part and the U-shaped heat preservation part are integrally formed, and the U-shaped heat preservation part is connected with the sliding clamping grooves. The connecting part is detachably connected with the sliding clamping groove; and the structure is simple.

Description

Technical Field

[0001] The utility model relates to the technical field of outdoor magnetic flap level gauges, in particular to a heat preservation device applied to outdoor magnetic flap level gauges. Background Art

[0002] In winter, the magnetic flap level gauges on site, especially the outdoor parts, are prone to freezing, which affects the judgment of the liquid level in the container by the operators and is not conducive to normal operation. Currently, the heat preservation is directly wrapped with heat preservation cotton or heat preservation materials, which affects the observation of the level gauge and is also troublesome to replace. At the same time, some magnetic flap level gauges are relatively high, and there are safety hazards during the heat preservation construction. Important level gauges are often interlocked with equipment. Once frozen in winter, it is easy to trigger the interlock and cause operating accidents.

[0003] Therefore, a heat preservation device applied to outdoor magnetic flap level gauges is provided to solve the above problems. Summary of the Invention

[0004] The technical problem to be solved by the utility model is that currently, the heat preservation is directly wrapped with heat preservation cotton or heat preservation materials, which affects the observation of the level gauge and is also troublesome to replace. At the same time, some magnetic flap level gauges are relatively high, and there are safety hazards during the heat preservation construction. Important level gauges are often interlocked with equipment. Once frozen in winter, it is easy to trigger the interlock and cause operating accidents. Therefore, a heat preservation device applied to outdoor magnetic flap level gauges is provided. The heat preservation device applied to outdoor magnetic flap level gauges includes:

[0005] A sliding card slot and a U-shaped heat preservation structure. The sliding card slot is fixedly arranged on both sides of the magnetic flap level gauge. The U-shaped heat preservation structure includes a U-shaped heat preservation part and a connecting part. The connecting part and the U-shaped heat preservation part are integrally formed, and the connecting part is detachably connected to the sliding card slot.

[0006] Further, the U-shaped heat preservation part includes a U-shaped outer shell and a heat preservation layer. The connecting parts are fixedly arranged on both sides of the U-shaped outer shell, and the heat preservation layer is fixedly connected to the U-shaped outer shell.

[0007] Further, the heat preservation layer is heat preservation cotton, and a heating mechanism is arranged inside the heat preservation cotton.

[0008] Further, both sides of the magnetic flap level gauge are respectively detachably connected to a sliding card slot through bolts.

[0009] Further, a first magnet is arranged inside the sliding card slot, and a second magnet is arranged on the connecting part to cooperate with the first magnet.

[0010] Further, a first fixing pin hole is provided at the bottom of the sliding card slot, a second fixing pin hole is provided at the connecting portion corresponding to the first fixing pin hole, and the first fixing pin hole and the second fixing pin hole are detachably connected by a fixing pin.

[0011] Further, one sliding card slot is welded to each side of the magnetic flap level gauge.

[0012] Further, a first magnet is provided in the sliding card slot, and a second magnet is provided at the connecting portion corresponding to the first magnet.

[0013] Further, a first fixing pin hole is provided at the bottom of the sliding card slot, a second fixing pin hole is provided at the connecting portion corresponding to the first fixing pin hole, and the first fixing pin hole and the second fixing pin hole are detachably connected by a fixing pin.

[0014] Implementing the present utility model has the following beneficial effects:

[0015] 1. The structure of this application is simple and the cost is low. It is suitable for the heat preservation of most magnetic flap level gauges on the market. It is simple to manufacture, convenient to install and operate, has effective heat preservation, is conducive to replacement, and is convenient for maintenance. It can effectively avoid production accidents caused by freezing of the level gauge in winter. For some relatively high containers, it reduces the high-altitude operation during heat preservation, which is very convenient and safe. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is a schematic structural diagram of the magnetic flap level gauge of the present utility model;

[0017] Figure 2 is a schematic structural diagram of a U-shaped heat preservation structure of the present utility model;

[0018] Figure 3 is a schematic structural diagram of another U-shaped heat preservation structure of the present utility model. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0019] The following will clearly and completely describe the technical solutions in the embodiments of the present utility model with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model. Embodiment

[0020] Please refer to the attached drawings of the specification Figure 1-2 , this embodiment provides a heat preservation device for an outdoor magnetic flap level gauge, and the heat preservation device for the outdoor magnetic flap level gauge includes:

[0021] A sliding card slot 5 and a U-shaped heat preservation structure. The sliding card slot is fixedly arranged on both sides of the magnetic flap level gauge. The U-shaped heat preservation structure includes a U-shaped heat preservation part 1 and a connecting part 2. The connecting part 2 and the U-shaped heat preservation part 1 are integrally formed, and the connecting part 2 is detachably connected to the sliding card slot 5.

[0022] The U-shaped heat preservation part includes a U-shaped outer shell and a heat preservation layer. Connecting parts are fixedly arranged on both sides of the U-shaped outer shell, and the heat preservation layer is fixedly connected to the U-shaped outer shell; the heat preservation layer is heat preservation cotton.

[0023] During use, push the connecting parts on both sides of the first section of the U-shaped heat preservation structure upward through the sliding card slots on both sides of the magnetic flap level gauge, put the second section of the U-shaped heat preservation structure into the sliding card slots and then push the first section of the U-shaped heat preservation structure upward, and so on, until the first section of the U-shaped heat preservation structure is pushed to the topmost position. It can realize the heat preservation installation of the magnetic flap level gauge with a relatively high height installed on a large container, reduce high-altitude operations, and at the same time facilitate the replacement of heat preservation materials and disassembly and assembly, etc. Embodiment

[0024] Please refer to the attached Figure 1-2 In this embodiment, a heat preservation device for an outdoor magnetic flap level gauge is provided. The heat preservation device for an outdoor magnetic flap level gauge includes:

[0025] A sliding card slot 5 and a U-shaped heat preservation structure. The sliding card slot 5 is fixedly arranged on both sides of the magnetic flap level gauge. The U-shaped heat preservation structure includes a U-shaped heat preservation part 1 and a connecting part 2. The connecting part 2 and the U-shaped heat preservation part 1 are integrally formed, and the connecting part 2 is detachably connected to the sliding card slot 5.

[0026] The U-shaped heat preservation part 1 includes a U-shaped outer shell and a heat preservation layer. Connecting parts are fixedly arranged on both sides of the U-shaped outer shell, and the heat preservation layer is fixedly connected to the U-shaped outer shell.

[0027] The heat preservation layer is heat preservation cotton, and a heating mechanism is arranged in the heat preservation cotton. The heating mechanism includes a power supply, a switch and heating resistance wires. The heating resistance wires are evenly distributed in the heat preservation cotton. One end of the heating resistance wire is electrically connected to the switch, the other end is electrically connected to the power supply, and the power supply is electrically connected to the switch.

[0028] Both sides of the magnetic flap level gauge are detachably connected to a sliding card slot 5 respectively through bolts.

[0029] A first magnet 6 is arranged in the sliding card slot, and a second magnet 3 is arranged on the connecting part in cooperation with the first magnet 6.

[0030] During use, the connecting parts on both sides of the first U-shaped heat preservation structure are pushed upward through the sliding chutes on both sides of the magnetic flap level gauge to the magnet attraction position. After placing the second U-shaped heat preservation structure along the sliding chute, the first U-shaped heat preservation structure is pushed upward. And so on, until the first U-shaped heat preservation structure is pushed to the uppermost position. It can achieve heat preservation installation for magnetic flap level gauges with a relatively high height installed on a larger container, reducing high-altitude operations. At the same time, it is convenient to replace the heat preservation material and is easy to disassemble and assemble, etc. Embodiment

[0031] Please refer to the attached instructions Figure 1 and 3 , this embodiment provides a heat preservation device applied to an outdoor magnetic flap level gauge. The heat preservation device applied to an outdoor magnetic flap level gauge includes:

[0032] Sliding chutes 5 and U-shaped heat preservation structures. The sliding chutes are fixedly arranged on both sides of the magnetic flap level gauge. The U-shaped heat preservation structure includes a U-shaped heat preservation part 1 and a connecting part 2. The connecting part 2 and the U-shaped heat preservation part 1 are integrally formed, and the connecting part 2 is detachably connected to the sliding chute 5.

[0033] The U-shaped heat preservation part includes a U-shaped outer shell and a heat preservation layer. Connecting parts are fixedly arranged on both sides of the U-shaped outer shell, and the heat preservation layer is fixedly connected to the U-shaped outer shell.

[0034] The heat preservation layer is heat preservation cotton. A heating mechanism is arranged inside the heat preservation cotton. The heating mechanism includes a power supply, a switch, and heating resistance wires. The heating resistance wires are evenly distributed inside the heat preservation cotton. One end of the heating resistance wire is electrically connected to the switch, the other end is electrically connected to the power supply, and the power supply is electrically connected to the switch.

[0035] Both sides of the magnetic flap level gauge are detachably connected to a sliding chute 5 respectively through bolts.

[0036] A first fixing pin hole 7 is arranged at the bottom of the sliding chute. The connecting part is provided with a second fixing pin hole 4 in cooperation with the first fixing pin hole 7. The first fixing pin hole 7 and the second fixing pin hole 4 are detachably connected through a fixing pin.

[0037] During use, the connecting parts on both sides of the first U-shaped heat preservation structure are pushed upward through the sliding chutes on both sides of the magnetic flap level gauge to the magnet attraction position. After placing the second U-shaped heat preservation structure along the sliding chute, the first U-shaped heat preservation structure is pushed upward. And so on, until the first U-shaped heat preservation structure is pushed to the uppermost position. After fixing, use a fixing pin to fix the lower part of the last U-shaped heat preservation structure. It can achieve heat preservation installation for magnetic flap level gauges with a relatively high height installed on a larger container, reducing high-altitude operations. At the same time, it is convenient to replace the heat preservation material and is easy to disassemble and assemble, etc. Embodiment

[0038] Please refer to the attached instructions Figure 1-2, this embodiment provides a thermal insulation device for an outdoor magnetic flap level gauge. The thermal insulation device for an outdoor magnetic flap level gauge includes:

[0039] A sliding card slot 5 and a U-shaped thermal insulation structure. The sliding card slot is fixedly arranged on both sides of the magnetic flap level gauge. The U-shaped thermal insulation structure includes a U-shaped thermal insulation part 1 and a connecting part 2. The connecting part 2 and the U-shaped thermal insulation part 1 are integrally formed, and the connecting part 2 is detachably connected to the sliding card slot 5.

[0040] The U-shaped thermal insulation part includes a U-shaped outer shell and a thermal insulation layer. Connecting parts are fixedly arranged on both sides of the U-shaped outer shell, and the thermal insulation layer is fixedly connected to the U-shaped outer shell.

[0041] The thermal insulation layer is thermal insulation cotton. A heating mechanism is arranged in the thermal insulation cotton. The heating mechanism includes a power supply, a switch, and heating resistance wires. The heating resistance wires are evenly distributed in the thermal insulation cotton. One end of the heating resistance wire is electrically connected to the switch, the other end is electrically connected to the power supply, and the power supply is electrically connected to the switch.

[0042] A sliding card slot 5 is welded to each side of the magnetic flap level gauge.

[0043] A first magnet 6 is arranged in the sliding card slot, and a second magnet 3 is arranged on the connecting part in cooperation with the first magnet 6.

[0044] During use, push the connecting parts on both sides of the first section of the U-shaped thermal insulation structure through the sliding card slots on both sides of the magnetic flap level gauge to the upper part until the magnet attraction position. Then, put the second section of the U-shaped thermal insulation structure into the sliding card slot and push the first section of the U-shaped thermal insulation structure upward along the sliding card slot. And so on, until the first section of the U-shaped thermal insulation structure is pushed to the uppermost position. It can achieve thermal insulation installation for a magnetic flap level gauge with a relatively high installation height on a relatively large container, reducing high-altitude operations. At the same time, it is convenient to replace the thermal insulation material and is easy to disassemble and assemble. Embodiment

[0045] Please refer to the attached instruction manual Figure 1-2 , this embodiment provides a thermal insulation device for an outdoor magnetic flap level gauge. The thermal insulation device for an outdoor magnetic flap level gauge includes:

[0046] A sliding card slot 5 and a U-shaped thermal insulation structure. The sliding card slot is fixedly arranged on both sides of the magnetic flap level gauge. The U-shaped thermal insulation structure includes a U-shaped thermal insulation part 1 and a connecting part 2. The connecting part 2 and the U-shaped thermal insulation part 1 are integrally formed, and the connecting part 2 is detachably connected to the sliding card slot 5.

[0047] The U-shaped thermal insulation part includes a U-shaped outer shell and a thermal insulation layer. Connecting parts are fixedly arranged on both sides of the U-shaped outer shell, and the thermal insulation layer is fixedly connected to the U-shaped outer shell.

[0048] The thermal insulation layer is made of thermal insulation cotton, and a heating mechanism is arranged inside the thermal insulation cotton. The heating mechanism includes a power supply, a switch, and heating resistance wires. The heating resistance wires are evenly distributed inside the thermal insulation cotton. One end of the heating resistance wire is electrically connected to the switch, the other end is electrically connected to the power supply, and the power supply is electrically connected to the switch.

[0049] Sliding card slots are respectively welded on both sides of the magnetic flap level gauge.

[0050] A first fixing pin hole 7 is arranged at the bottom of the sliding card slot. A second fixing pin hole 4 is arranged on the connecting part to cooperate with the first fixing pin hole 7. The first fixing pin hole 7 and the second fixing pin hole 4 are detachably connected by a fixing pin.

[0051] During use, push the connecting parts on both sides of the first U-shaped thermal insulation structure upwards along the sliding card slots on both sides of the magnetic flap level gauge to the magnet attraction position. After placing the second U-shaped thermal insulation structure along the sliding card slots, push the first U-shaped thermal insulation structure upwards. And so on, until the first U-shaped thermal insulation structure is pushed to the topmost position. After fixing, use a fixing pin to fix the lower part of the last U-shaped thermal insulation structure. It can realize the thermal insulation installation of the magnetic flap level gauge with a relatively high height installed on a larger container, reduce high-altitude operations, and at the same time facilitate the replacement of thermal insulation materials and disassembly and assembly.

[0052] In the description of the present utility model, it should be understood that the orientation or positional relationship indicated by the terms "coaxial", "bottom", "one end", "top", "middle", "the other end", "upper", "one side", "top", "inner", "front part", "center", "both ends", etc. is the orientation or positional relationship based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, it cannot be understood as a limitation to the present utility model.

[0053] In the present utility model, unless otherwise clearly specified and limited, the terms "installation", "setting", "connection", "fixing", "swivel connection", etc. should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or integrated; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium. It can be the internal communication of two elements or the interaction relationship between two elements. Unless otherwise clearly limited, for those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific situations.

[0054] Although embodiments of the present utility model have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. A heat preservation device for outdoor magnetic flap level gauge, characterized in that: It includes a sliding slot and a U-shaped insulation structure. The sliding slot is fixedly arranged on both sides of the magnetic flap level gauge. The U-shaped insulation structure includes a U-shaped insulation part and a connecting part. The connecting part and the U-shaped insulation part are integrally formed. The connecting part and the sliding slot are detachably connected.

2. The heat preservation device for outdoor magnetic flap level gauge according to claim 1 is characterized in that: The U-shaped heat-insulating part comprises a U-shaped outer shell and a heat-insulating layer. The connecting parts are fixedly arranged on both sides of the U-shaped outer shell, and the heat-insulating layer is fixedly connected to the U-shaped outer shell.

3. The heat preservation device for outdoor magnetic flap level gauge according to claim 2 is characterized in that: The heat-insulating layer is heat-insulating cotton, and a heating mechanism is arranged inside the heat-insulating cotton.

4. The heat preservation device for outdoor magnetic flap level gauge according to claim 3 is characterized in that: Both sides of the magnetic flap level gauge are detachably connected to a sliding slot via bolts.

5. The heat preservation device for outdoor magnetic flap level gauge according to claim 4 is characterized in that: A first magnet is disposed in the sliding slot, and a second magnet is disposed on the connecting portion to cooperate with the first magnet.

6. The heat preservation device for outdoor magnetic flap level gauge according to claim 4 is characterized in that: A first fixing pin hole is provided at the bottom of the sliding slot, and a second fixing pin hole is provided on the connecting portion to cooperate with the first fixing pin hole. The first fixing pin hole and the second fixing pin hole are detachably connected via a fixing pin.

7. The heat preservation device for outdoor magnetic flap level gauge according to claim 3 is characterized in that: A sliding slot is welded on both sides of the magnetic flap level gauge.

8. The heat preservation device for outdoor magnetic flap level gauge according to claim 7 is characterized in that: A first magnet is disposed in the sliding slot, and a second magnet is disposed on the connecting portion to cooperate with the first magnet.

9. The heat preservation device for outdoor magnetic flap level gauge according to claim 7, characterized in that: A first fixing pin hole is provided at the bottom of the sliding slot, and a second fixing pin hole is provided on the connecting portion to cooperate with the first fixing pin hole. The first fixing pin hole and the second fixing pin hole are detachably connected via a fixing pin.

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