CN218441290U - Anti-drop device is dismantled to vertical pipeline insulation material - Google Patents

Abstract

The utility model discloses a vertical pipeline insulation material dismantles anti-drop device belongs to pipeline heat preservation technical field. The utility model discloses an anti-drop device is dismantled to vertical pipeline insulation material includes first sleeve, second sleeve, rotatory bolt and adjusting nut, and it is fixed to the parcel of vertical pipeline insulation material to form behind first sleeve and the laminating of second sleeve, realizes connecting first sleeve and the laminating of second sleeve through rotatory bolt, and adjusting nut and rotatory bolted connection realize the elasticity regulation to the fixed vertical pipeline insulation material of first sleeve and the laminating parcel of second sleeve through adjusting nut. The utility model discloses simple structure, convenient to use has solved the pipeline and has kept warm and drop the waste of bringing, has reduced the partial loss that the device overhauld, pipeline detection.

Description

Anti-drop device is dismantled to vertical pipeline insulation material

Technical Field

The utility model relates to a pipeline heat preservation technical field especially relates to a vertical pipeline insulation material dismantles anti-drop device.

Background

The pipeline heat-insulating layer is also called a heat distribution pipeline heat-insulating layer and is a layer structure which is wrapped on the periphery of a pipeline and can play a role in heat insulation. Pipe insulation is typically composed of three layers: heat preservation, protective layer, waterproof layer. The primary function of the insulation is to reduce heat loss, and therefore, it must be composed of a material having a relatively low thermal conductivity. The outside of the heat-insulating layer is usually made into an asbestos cement shell protective layer by using asbestos fiber and cement mixture, and the function of the protective layer is to protect the heat-insulating layer. The outer surface of the protective layer is a waterproof layer to prevent water from entering the insulating layer. The waterproof layer is usually made of felt, sheet iron or brushed glass cloth.

The heat preservation mode can lead the upper part to be preserved heat and fall to the lower part because the lower part is removed to preserve heat, thereby causing heat preservation waste, even falling to other equipment to cause equipment damage, and when the maintenance or the detection is finished, the whole longitudinal heat preservation needs to be replaced again.

SUMMERY OF THE UTILITY MODEL

To the problem, the utility model aims at providing a vertical pipeline insulation material dismantles dropout prevention means, it has realized demolising vertical pipeline bottom and keeps warm and lead to the difficult problem that this pipeline upper portion keeps warm and drops, can reduce the pipeline through the device promptly and keep warm and drop and the cost that brings to practice thrift manufacturing cost, reduce safe risk.

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

the utility model provides a vertical pipeline insulation material dismantles dropout prevention means, it includes first sleeve, second sleeve, rotatory bolt and adjusting nut, and it is fixed to vertical pipeline insulation material's parcel to form behind first sleeve and the laminating of second sleeve, realizes connecting first sleeve and the laminating of second sleeve through rotatory bolt, and adjusting nut and rotatory bolted connection realize the elasticity regulation to the fixed vertical pipeline insulation material of first sleeve and the laminating parcel of second sleeve through adjusting nut.

In some embodiments, the first sleeve includes a first sleeve body, a first fixing plate provided at an end of the first sleeve body, and a rotation bolt mounting hole provided on the first fixing plate, the first sleeve body having a cylindrical shape, the rotation bolt mounting hole being for mounting a rotation bolt.

In some embodiments, the first fixing plates include two, and the two first fixing plates are symmetrically disposed at both side ends of the first sleeve body.

In some embodiments, the number of the rotation bolt mounting holes is four, and the four rotation bolt mounting holes are symmetrically arranged on the first fixing plate.

In some embodiments, two rotation bolt mounting holes are symmetrically arranged on each first fixing plate.

In some embodiments, the second sleeve includes a second sleeve body, a second fixing plate disposed at an end of the second sleeve body, and a notch disposed on the second fixing plate, the second sleeve body being cylindrical, the notch being for mounting the rotary bolt.

In some embodiments, the second fixing plates include two, and the two second fixing plates are symmetrically arranged at two side ends of the sleeve body.

In some embodiments, the number of the notches is four, the four notches are symmetrically arranged on the second fixing plate, and two notches are symmetrically arranged on each second fixing plate.

In some embodiments, the device further comprises two rope fixing rings, and the two rope fixing rings are respectively arranged on the first sleeve and the second sleeve and used for fixing the installed sleeves.

In some embodiments, two cord securing loops are welded to the middle upper portion of the first sleeve and the second sleeve, respectively.

The utility model discloses owing to take above technical scheme, it has following advantage:

structural design is simple, and convenient to use can reduce the pipeline through the device and keep warm and drop and the cost that brings to practice thrift manufacturing cost, reduce safe risk.

Drawings

Various other advantages and benefits will become apparent to those of ordinary skill in the art upon reading the following detailed description of the preferred embodiments. The drawings are only for purposes of illustrating the preferred embodiments and are not to be construed as limiting the invention. Like parts are designated with like reference numerals throughout the drawings. In the drawings:

FIG. 1 is a schematic structural view of an embodiment of the anti-falling device for detaching a longitudinal pipe insulation material of the present invention;

FIG. 2 is a schematic view of the installation state and structure of an embodiment of the anti-drop device for disassembling the thermal insulation material of the longitudinal pipeline of the present invention; and

fig. 3 is a schematic structural view of an embodiment of the second sleeve of the present invention.

The reference symbols in the drawings denote the following:

1. a first cord securing ring; 10. a first sleeve; 20. a second sleeve; 3. rotating the bolt; 4. adjusting the nut; 5 a second rope fixing ring; 11. a first barrel body; 12. a first fixing plate; 121. rotating the bolt mounting hole; 21. a second cylinder body; 22. a second fixing plate; 221. and (4) notches.

Detailed Description

Exemplary embodiments of the present invention will be described in more detail below with reference to the accompanying drawings. While exemplary embodiments of the invention are shown in the drawings, it should be understood that the invention can be embodied in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the invention to those skilled in the art.

As shown in fig. 1 to 3, an anti-drop device is dismantled to vertical pipeline insulation material, it includes first sleeve 10, second sleeve 20, swivel bolt 3 and adjusting nut 4, wherein, form after first sleeve 10 and the laminating of second sleeve 20 to vertical pipeline insulation material's parcel fixed, realize attaching first sleeve 10 and second sleeve 20 through swivel bolt 3 and be connected, adjusting nut 4 is connected with swivel bolt 3, realize the elasticity regulation to the fixed vertical pipeline insulation material of first sleeve 10 and the laminating parcel of second sleeve 20 through adjusting nut 4. The heat insulating material comprises all materials for insulating the pipeline, and the utility model discloses especially, the effect to the pipeline heat insulating material anti-drop that insulating brick formed is obvious. The connection of the adjusting nut 4 and the rotary bolt 3 mainly refers to a threaded connection, i.e., the adjusting nut 4 can be screwed or loosened on the rotary bolt 3 through threads to ensure the function of the sleeve to be realized.

As shown in fig. 1 and fig. 2, the first sleeve 10 includes a first sleeve body 11, a first fixing plate 12 disposed at an end of the first sleeve body 11, and a rotating bolt mounting hole 121 disposed on the first fixing plate 12, wherein the first sleeve body 11 is cylindrical, and the cylindrical shape means that the first sleeve body 11 forms an arch shape, so as to wrap and fix a pipeline (including a pipeline insulating layer or an insulating material). The swivel bolt mounting hole 121 is used for mounting the swivel bolt 3. In order to more conveniently realize the falling-off condition of the sleeve for wrapping and fixing the pipeline thermal insulation material, the rotary bolt 3 can be directly arranged on the first sleeve 10, so that the installation is more convenient.

As shown in fig. 1 and 2, the first fixing plates 12 include two first fixing plates 12, and the two first fixing plates 12 are symmetrically disposed at two side ends of the first sleeve body 11. The two sides here refer to the corresponding two sides of the first sleeve body 11, such as front and rear, or left and right.

As shown in fig. 1 and 2, in some embodiments, the number of the rotation bolt mounting holes 121 is four, and four rotation bolt mounting holes 121 are symmetrically disposed on the first fixing plate 12. In some embodiments, two rotation bolt mounting holes 121 are symmetrically formed on each first fixing plate 12. The arrangement can improve the stability of sleeve fixation.

As shown in fig. 1, 2 and 3, in some embodiments, the second sleeve 20 includes a second sleeve body 21, a second fixing plate 22 disposed at an end of the second sleeve body 21, and a notch 221 disposed on the second fixing plate 22, wherein the second sleeve body 21 is cylindrical, and the notch 221 is used for mounting the rotation bolt 3. The rotary bolt 3 firstly passes through the rotary bolt mounting hole 121 on the first sleeve 10, and the tail (end) of the rotary bolt 3 passes through the notch 221, so that the connection and fixation functions of the rotary bolt 3 are realized.

As shown in fig. 1, 2 and 3, in some embodiments, the second fixing plate 22 includes two, and two second fixing plates 22 are symmetrically disposed at both side ends of the sleeve body 21. In some embodiments, the notches 221 include four notches 221, four notches 221 are symmetrically disposed on the second fixing plate 22, and two notches 221 are symmetrically disposed on each second fixing plate 22. The notch 221 is disposed corresponding to the rotary bolt mounting hole 121 on the first cylinder 10, so as to smoothly realize the connection fixing function of the rotary bolt 3.

As shown in fig. 1 and 2, in some embodiments, the device of the present invention further comprises two rope fixing rings, namely, a first rope fixing ring 1 and a second rope fixing ring 5, wherein the first rope fixing ring 1 is disposed on the first sleeve 10, the second rope fixing ring 5 is disposed on the first sleeve 20, and the rope fixing rings (1, 5) are used for fixing the installed sleeves.

In some embodiments, two cord securing loops (1, 5) are welded to the mid-upper portions of the first and second sleeves 10, 20, respectively. Can set up scaffold frame or bearing frame by heat preservation pipeline, the one end of rope is fixed in on rope fixed ring (1, 5), and the other end of rope is fixed in on scaffold frame or the bearing frame, can utilize the rope to provide sufficient support for the sleeve when fixed like this. The rope fixing rings (1, 5) are welded on the outer walls of the sleeves (10, 20). The rope fixing ring can be connected with a rope, and the rope is fixed above the pipeline or on a scaffold around the pipeline, so that the heat-insulating material is prevented from falling off. The rope fixing ring is welded at the middle-upper part of the sleeve, which is beneficial to providing enough tension when the rope is fixed.

In some embodiments, the sleeves (10, 20) have a bottom plate with a sufficient support force and a sufficient width to prevent the bottom plate from falling off. The upper parts of the sleeves (10 and 20) are open, and the length of the pipeline does not influence the using effect of the device.

The working principle of the utility model is as follows:

the sleeve with the bottom plate wraps the heat insulation material above the pipeline, the heat insulation brick or the heat insulation material on the upper portion of the pipeline is lifted, and the rope is used for providing tension force to ensure that the heat insulation material cannot fall to the lower portion. When the bottom or the middle part of the pipeline is insulated and removed, the upper insulating brick often falls off, the insulation of the pipeline is damaged, and even the upper insulating brick falls on equipment below the pipeline, so that economic loss is caused. When partial heat preservation is demolishd, hold pipeline top remaining heat retaining lower part with first, second sleeve bottom plate to fold up, in rotating the breach of second sleeve fixed plate with four bolts on the first sleeve, and screw up fixation nut, prevent the pine and take off. The rope is fixed on the rope fixing ring, and the other end of the rope can be fixed on the bearing frame or the scaffold nearby as required. After the overhaul or the detection is finished, the nut is loosened, the bolt is released, part of the sleeve is slowly drawn out, the new insulating brick is jacked at the lower part of the old brick, and then the sleeve can be completely drawn out to recover the heat preservation.

The utility model discloses the sleeve has the fixed plate, has rotatable bolt on the fixed plate, and the bolt has adjusting nut and adjusts the elasticity, and the solid fixed ring welding of rope is on the sleeve outer wall. Two sleeves of the device wrap and fix the pipeline heat-insulating material, the tightness of the sleeves is adjusted by bolts and nuts, the precision requirement is relatively low, the device is simple in structure and convenient to use, the waste caused by falling of the pipeline heat insulation is avoided, and the partial loss of the device for overhauling and pipeline detection is reduced.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art will understand that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims (10)

1. The utility model provides a vertical pipeline insulation material dismantles dropout prevention means, its characterized in that, includes first sleeve, second sleeve, rotatory bolt and adjusting nut, it is fixed to vertical pipeline insulation material's parcel to form behind first sleeve and the laminating of second sleeve, through rotatory bolt realizes rightly first sleeve and the laminating of second sleeve are connected, adjusting nut with rotatory bolted connection, through adjusting nut realizes rightly the elasticity of the fixed vertical pipeline insulation material of first sleeve and the laminating parcel of second sleeve is adjusted.

2. The thermal insulation material dismounting and drop preventing device according to claim 1, wherein the first sleeve includes a first sleeve body, a first fixing plate provided at an end of the first sleeve body, and a rotation bolt mounting hole provided on the first fixing plate, the first sleeve body is cylindrical, and the rotation bolt mounting hole is used for mounting a rotation bolt.

3. The thermal insulation material dismounting and drop preventing device as recited in claim 2, wherein the first fixing plates comprise two, and the two first fixing plates are symmetrically arranged at two side end portions of the first sleeve body.

4. The thermal insulation material dismounting and drop preventing device as claimed in claim 2, wherein the number of the rotating bolt mounting holes is four, and the four rotating bolt mounting holes are symmetrically arranged on the first fixing plate.

5. The thermal insulation material dismounting and drop preventing device according to claim 3 or 4, wherein two rotary bolt mounting holes are symmetrically formed on each first fixing plate.

6. The insulation material dismounting and drop preventing device as recited in claim 1, wherein the second sleeve includes a second sleeve body, a second fixing plate disposed at an end of the second sleeve body, and a notch disposed on the second fixing plate, the second sleeve body is cylindrical, and the notch is used for mounting a rotating bolt.

7. The thermal insulation material dismounting and drop preventing device as recited in claim 6, wherein the second fixing plates comprise two second fixing plates, and the two second fixing plates are symmetrically arranged at two side end portions of the two sleeve bodies.

8. The thermal insulation material dismounting and drop preventing device as recited in claim 7, wherein the notches comprise four notches, four notches are symmetrically disposed on the second fixing plate, and two notches are symmetrically disposed on each second fixing plate.

9. The thermal insulation material dismounting and drop preventing device as claimed in claim 1, further comprising two rope fixing rings, wherein the two rope fixing rings are respectively arranged on the first sleeve and the second sleeve for fixing the installed sleeves.

10. The thermal insulation material disassembly dropout prevention means of claim 9, wherein said two rope fixing rings are welded to the middle upper portion of the first sleeve and the second sleeve, respectively.

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