CN201723921U

CN201723921U - Piping insulation locking tile

Info

Publication number: CN201723921U
Application number: CN2010201258662U
Authority: CN
Inventors: 陶应恒; 刘奎彦
Original assignee: Individual
Current assignee: Individual
Priority date: 2010-03-09
Filing date: 2010-03-09
Publication date: 2011-01-26
Anticipated expiration: 2020-03-09

Abstract

The utility model discloses a piping insulation locking tile, which comprises tiles. Each two tiles form a group, each tile consists of an inner polyurethane insulation coating and an outer protective plate, and each two tiles are connected via a connecting component arranged on the protective plate and are coated on a pipeline in annularly relative matching form. The piping insulation locking tile is simple in structure, easy for production and manufacturing, fast and convenient in mounting and long in service life.

Description

Pipe insulation button watt

Technical field

The utility model relates to a kind of pipe insulation device, the pipe insulation button that particularly a kind of pipe insulation is used watt.

Background technique

At present, the insulation of heat supply pipeline etc. need coat the thick polyurethane insulation coating of one deck outside pipeline, the process that thermal insulation layer is set in the pipeline outside is very loaded down with trivial details, cause production, transportation, installation cost height, installation rate is slow, and the difficult replacing repairing of thermal insulation layer damage in a single day, and the pipeline that exposes usually causes a large amount of heat-energy losses, influence heating efficiency, use very inconvenient.The heat preserving mode that also has a kind of heat supply pipeline is to coat one deck pearlite wool on pipeline, wrap one deck galvanized sheet iron again in the pearlite wool outside then, galvanized sheet iron rots to get rusty easily, the exposed pearlite wool befouling environment that is blown to four winds easily, working service inconvenience.

The model utility content

The purpose of this utility model is to provide a kind of pipe insulation button watt, and it is simple in structure, is easy to manufacture, and is cheap, it can be quick installed on the insulation pipe, and the piping erection speed of application is fast, is convenient to repair and replacement, and is easy to use.

The purpose of this utility model is achieved in that a kind of pipe insulation button watt, comprise a watt body, per two watts of bodies constitute one group, every watt of body all is made of the polyurethane insulation coating and the outer field protection apron of internal layer, connects ringwise by being arranged on link on the protection apron that relative engagement is coated on the pipeline between two watts of bodies.

Have edge watt axon on the protection apron to spaced apart stiffening rib, the plane at stiffening rib place is perpendicular with the center line of watt body; Rectangular or the semicircle or triangle or trapezoidal of the cross section of stiffening rib.

Said link is a box and pin, relative respectively staggered being disposed on two watts of contacted end faces of body stiffening rib with box of the pin thread in the box and pin.

Said pin thread is a flat batten of joint or a cylinder, on batten or the cylinder pawl is being set; Two watts of body stiffening ribs are interior, the rectangular or circular sleeve of cross section in order to be installed in relatively respectively for box, and the teeth groove that matches with the pin thread pawl is being set on the side inwall of sleeve; Staggered respectively the cooperation at interval of one end of each pin thread is inserted in said each box; The plane at flat batten place parallels with the axis of watt body or is perpendicular.

Surface of contact between two watts of body polyurethane insulation coatings is respectively concavo-convex matching surface, triangular in shape or the semicircle or rectangle or trapezoidal of the cross section of said each concavo-convex matching surface.

Link together triangular in shape or the semicircle or rectangle or trapezoidal of the cross section of joint between two groups of watts of adjacent bodies by the annular concave-convex portion of being connected that is arranged on the protection apron side.

The utility model is simple in structure, cheap, be easy to manufacture, during use two half-watt bodies are linked together by the link that is arranged on the protection apron, along the body covering some groups watts of bodies are set, can be firm fast be installed on the various pipes (as: gas transmission oil transport pipeline, hot duct, upper and lower conduit road etc.) that needs insulation, not only speed of application is fast, and the exposed damaged position of heat supply pipeline covered, convenience quick for installation, be convenient to repair and replacement, easy to use, the life-span is long, and is environment friendly and pollution-free.

Description of drawings

The utility model is described in further detail below in conjunction with accompanying drawing.

Fig. 1 looks the package assembly schematic representation for master of the present utility model;

Fig. 2 is the disassembled form structural representation of overlooking of the present utility model;

Fig. 3 is that side-looking of the present utility model splits structural representation.

Embodiment

A kind of pipe insulation button watt, as Fig. 1, Fig. 2, shown in Figure 3, comprise watt body 2, per two watts of bodies 2 constitute one group, every watt of body 2 all is made of the polyurethane insulation coating and the outer field protection apron 1 of internal layer, connects ringwise by being arranged on link on the protection apron 1 that relative engagement is coated on the pipeline between two watts of bodies 2.

The outer surface of watt body 2 is semicolumn tubular or hemiprism tubular.

In order to improve the intensity of watt body 2, have the stiffening rib of arranging along watt body 2 axially spaced-aparts on the protection apron 1, the plane at stiffening rib place is perpendicular with the center line of watt body 2; Rectangular or the semicircle or triangle or trapezoidal of the cross section of stiffening rib.

Spacing between the adjacent stiffening rib is 5-100mm.

Protection apron 1 is for being made of iron plate or plastic board or resin plate or glass steel shell.

As Fig. 2, shown in Figure 3, said link is a box and pin, relative respectively staggered being disposed on two watts of contacted end faces of body 2 stiffening ribs with box 4 of the pin thread 3 in the box and pin.Said link can also be arranged on the protection apron 1 contacted outer surface.

Pin thread 3 is being provided with pawl for being installed in flat batten or the cylinder on the stiffening rib end face on batten or the cylinder; Box 4 for be installed in the stiffening rib, the rectangular or circular sleeve of cross section, the teeth groove that matches with the pin thread pawl is being set on the side inwall of sleeve; The plane at flat batten place parallels with the axis of watt body 2 or is perpendicular.

As the further improvement of the utility model structure, said pin thread 3 is a flat batten of joint or a cylinder, on batten or the cylinder pawl is being set; Two watts of body stiffening ribs are interior, the rectangular or circular sleeve of cross section in order to be installed in relatively respectively for box 4, and the teeth groove that matches with the pin thread pawl is being set on the side inwall of sleeve; Staggered respectively the cooperation at interval of one end of each pin thread 3 is inserted in said each box 4; The plane at flat batten place parallels with the axis of watt body 2 or is perpendicular.In this structure, pin thread 3 is as a kind of link and individualism, when needs assemble watt body 2, an end of pin thread 3 inserted in the box 4, and the other end of pin thread 3 inserts in another box 4, thereby realizes the connection of two half-watt bodies.When not needing to connect like this, pin thread 3 can inject in the box 4.Adopting this structure mainly is in order to prevent that pin thread 3 from fractureing in transportation process.

As shown in Figure 3, the surface of contact between two watts of body 2 polyurethane insulation coatings is respectively recessed matching surface 5, protruding matching surface 6, triangular in shape or the semicircle or rectangle or trapezoidal of cross section of said each recessed matching surface 5, protruding matching surface 6.Promptly realize that by concave, convex matching

surface

5,6 interference is sealed and matched between two watts of body 2 opposing end faces, the degree of depth of the convex surface aspect ratio concave surface in the said concave, convex matching

surface

5,6 is big, convex surface tightly heads on concave surface like this, thereby plays reasonable seal action.As Fig. 1, shown in Figure 3, on two groups of watts of adjacent bodies, 2 contacted end faces, recessed matching surface 5 is being set also, also be in order to play the better seal effect.

As shown in Figure 1, for the long pipeline of joint length, often needing some groups watts of bodies 2 to connect side by side covers on the body, at this moment, link together triangular in shape or the semicircle or rectangle or trapezoidal of the cross section of joint 7,8 by the annular concave-convex that the is arranged on protection apron 1 side portion 7,8 that is connected between adjacent two groups of watts of bodies 2.Can also link together by the flange that is arranged on protection apron 1 side between adjacent two groups of watts of bodies 2, perhaps link together by the box and pin link that between adjacent two groups of watts of bodies 2, is provided with.

Claims

1. a pipe insulation button watt, comprise a watt body (2), it is characterized in that: per two watts of bodies (2) constitute one group, every watt of body (2) all is made of the polyurethane insulation coating of internal layer and outer field protection apron (1), connects ringwise by being arranged on link on the protection apron (1) that relative engagement is coated on the pipeline between two watts of bodies (2).

2. pipe insulation button according to claim 1 watt, it is characterized in that: the outer surface of watt body (2) is semicolumn tubular or hemiprism tubular.

3. pipe insulation button according to claim 1 watt is characterized in that: have the stiffening rib of arranging along watt body (2) axially spaced-apart on the protection apron (1), the plane at stiffening rib place is perpendicular with the center line of watt body (2); Rectangular or the semicircle or triangle or trapezoidal of the cross section of stiffening rib.

4. pipe insulation button according to claim 3 watt, it is characterized in that: the spacing between the adjacent stiffening rib is 5-100mm.

5. pipe insulation button according to claim 3 watt is characterized in that: protection apron (1) is for being made of iron plate or plastic board or resin plate or glass steel shell.

6. pipe insulation button according to claim 3 watt, it is characterized in that: said link is a box and pin, relative respectively staggered being disposed on two watts of contacted end faces of body stiffening rib with box (4) of the pin thread in the box and pin (3).

7. pipe insulation button according to claim 6 watt is characterized in that: pin thread (3) is being provided with pawl for being installed in flat batten or the cylinder on the stiffening rib end face on batten or the cylinder; Box (4) for be installed in the stiffening rib, the rectangular or circular sleeve of cross section, the teeth groove that matches with the pin thread pawl is being set on the side inwall of sleeve; The plane at flat batten place parallels with the axis of a watt body (2) or is perpendicular.

8. pipe insulation button according to claim 6 watt is characterized in that: said pin thread (3) is a flat batten of joint or a cylinder, on batten or the cylinder pawl is being set; Two watts of body stiffening ribs are interior, the rectangular or circular sleeve of cross section in order to be installed in relatively respectively for box (4), and the teeth groove that matches with the pin thread pawl is being set on the side inwall of sleeve; Staggered respectively the cooperation at interval of one end of each pin thread (3) is inserted in said each box (4); The plane at flat batten place parallels with the axis of a watt body (2) or is perpendicular.

9. pipe insulation button according to claim 1 watt, it is characterized in that: the surface of contact between two watts of body polyurethane insulation coatings is respectively recessed matching surface (5), protruding matching surface (6), triangular in shape or the semicircle or rectangle or trapezoidal of cross section of said each recessed matching surface (5), protruding matching surface (6).

10. pipe insulation button according to claim 1 watt, it is characterized in that: link together triangular in shape or the semicircle or rectangle or trapezoidal of cross section of joint (7,8) by the annular concave-convex that is arranged on the protection apron side portion (7,8) that is connected between adjacent two groups of watts of bodies (2).