CN218480291U

CN218480291U - Fixing clamp device for interface of heat preservation pipeline

Info

Publication number: CN218480291U
Application number: CN202221985418.9U
Authority: CN
Inventors: 毛敏; 张先英; 韩春光; 侯兵伟
Original assignee: China Chemical Engineering Second Construction Corp
Current assignee: China Chemical Engineering Second Construction Corp
Priority date: 2022-07-29
Filing date: 2022-07-29
Publication date: 2023-02-14
Anticipated expiration: 2032-07-29

Abstract

The utility model relates to a mounting fixture device of heat preservation pipeline interface belongs to the piping erection field. The device comprises a 1/2 annular steel belt plate and a convex joint chain formed by a plurality of convex joint detachable connections, wherein one end of the 1/2 annular steel belt plate is fixedly connected with one end of the convex joint chain, and the other end of the 1/2 annular steel belt plate is fixedly connected with the other end of the convex joint chain through a bolt. The device specially adapted narrow and small space's construction operation, the length of adjusting annular steel band through the quantity of increase and decrease protruding byte is fixed in order to satisfy different pipe diameter hot oil line's interface, has set up a plurality of gyro wheels simultaneously and has removed this device, has saved the time for the construction progress has reduced the labour, has reduced construction cost.

Description

Fixing clamp device for interface of heat preservation pipeline

Technical Field

The utility model relates to a piping erection field specifically is a mounting fixture device of insulating tube interface.

Background

The fixing of the heat-insulating pipeline interface is an important link in the installation and construction process of the heat-insulating pipeline, the common bandage is the most used in the fixing process of the pipeline interface, the bandage needs to be completed by multiple persons in a matching mode, time and labor are wasted, and the danger of operators is increased in the narrow space of the deep groove. The use of the common binding band has the following disadvantages in the construction process:

1) The construction of the heat-insulating pipeline in a narrow space is carried out, the construction operation area is a pipeline groove, the back and forth movement of a common binding band is inconvenient, the time and the labor are consumed, and the construction cost is increased;

2) The construction working face of the heat supply pipeline is a narrow space, and a plurality of construction personnel are needed when the heat insulation interface is fixed by adopting a common binding band, so that the labor cost is increased;

3) The depth of the groove for heat supply pipeline construction is 3 to 5m, and when the depth of the groove is too deep, the danger coefficient of an operator in the construction process is increased.

Disclosure of Invention

The utility model aims at solving the problems existing in the prior art and providing a fixing clamp device of an interface of a heat preservation pipeline. The device specially adapted narrow and small space's construction operation, the length of adjusting annular steel band through the quantity of increase and decrease protruding byte is fixed in order to satisfy different pipe diameter hot oil line's interface, has saved the time for the construction progress has reduced the labour, has reduced construction cost.

The utility model discloses a realize through following technical scheme:

a fixing clamp device for a heat preservation pipeline interface comprises a 1/2 annular steel strip plate and a plurality of convex joints; a first fixing pin transverse rod is fixed to one end plate edge of the 1/2 annular steel band plate, the other end plate edge is fixedly connected with one of the convex portions, the convex portions are connected in a hinged mode through the positioning pin transverse rod in sequence to form a convex portion chain, the end portion of the outer end located at one convex portion is connected with a second fixing pin transverse rod, the second fixing pin transverse rod is fixedly connected with the first fixing pin transverse rod through bolts, and the 1/2 annular steel band plate and the convex portion chain are encircled to form an annular structure.

Furthermore, a pair of roller groups is fixed on the 1/2 annular steel band plate, each roller group comprises two rollers, the two rollers are respectively arranged on two sides of the 1/2 annular steel band plate, and a connecting line of the two rollers is arranged in parallel with the axis of the 1/2 annular steel band plate.

Furthermore, a pair of roller groups is fixed on one convex section positioned in the middle of the convex section chain, each roller group comprises two rollers, the two rollers are respectively arranged on two sides of the convex section, and the connecting line of the two rollers is parallel to the axis of the 1/2 annular steel band plate.

Furthermore, the 1/2 annular steel strip plate is manufactured by bending a steel plate with the thickness of 3mm, and the width of the 1/2 annular steel strip plate is 1000mm.

Furthermore, the convex character section is made of a steel plate with the thickness of 3mm, and the width of the convex character section is 1000mm; the head end of each convex joint is a convex block, the tail end of each convex joint is a groove, and the adjacent two convex joints are connected by inserting the corresponding convex blocks and the corresponding grooves into the positioning pin cross rods.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1) The structure is simple, the operation is convenient, the manpower and the material resources are saved, the interface fixation of the heat supply heat preservation pipelines with various pipe diameters is met by increasing or decreasing the number of the convex joints, the rollers are additionally arranged, the movement is convenient, and the time cost and the labor force of personnel are saved;

2) Construction convenience in narrow and small space pipe slot can satisfy the fixed demand of various pipe diameter heat supply insulating pipeline interfaces, has avoided both sides earthwork to collapse the bodily injury that causes, has satisfied the construction demand, has reduced the potential safety hazard, has saved the construction cost in the heat supply pipeline installation.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.

FIG. 1 is a schematic view of the structure of the device of the present invention;

fig. 2 is a schematic view of the device of the present invention.

Wherein: 1-1/2 annular steel band plate, 2-lug, 3-first fixed pin cross bar, 4-roller, 5-positioning pin cross bar, 6-second fixed pin cross bar and 7-heat preservation pipeline.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

As shown in figure 1, the fixing clamp device for the interface of the heat preservation pipeline comprises a 1/2 annular steel strip plate 1 and a plurality of convex joints 2.

The 1/2 annular steel strip plate 1 is manufactured by bending a steel plate with the thickness of 3mm, and the width of the 1/2 annular steel strip plate 1 is 1000mm; a first fixing

pin cross bar

3,1/2 is fixed on one end plate edge of the 1/2 annular steel belt plate 1, and a convex rib 2 is fixed on the other end plate edge of the 1/2 annular steel belt plate 1 in a welding mode; a pair of roller groups is fixedly welded on the 1/2 annular steel band plate 1 and comprises two rollers 4, the two rollers 4 are respectively arranged at two sides of the 1/2 annular steel band plate 1, and the connecting line of the two rollers 4 is parallel to the axis of the 1/2 annular steel band plate 1.

The convex bytes 2 are made of steel plates with the thickness of 3mm, and the width of the convex bytes 2 is 1000mm; the head end of each lug 2 is a convex block, the tail end of each lug is a groove, the convex blocks are matched with the grooves in size, and the adjacent two lugs 2 are connected by inserting the corresponding convex blocks into the grooves and then inserting the corresponding convex blocks into the positioning pin cross rods 5; the plurality of convex joints 2 are hinged together through positioning pin cross rods 5 to form a convex joint chain, and the end part of one convex joint 2 positioned at the outermost end is connected with a second fixing pin cross rod 6; a pair of roller groups is fixed on one convex byte 2 positioned in the middle of the convex byte chain, each roller group comprises two rollers 4, the two rollers 4 are respectively arranged on two sides of the convex byte 2, and the connecting line of the two rollers 4 is parallel to the axis of the 1/2 annular steel band plate 1.

And a second fixed pin cross rod 6 on the convex joint 2 chain is fixedly connected with a first fixed pin cross rod 3 on the 1/2 annular steel band plate 1 through a bolt, and the 1/2 annular steel band plate 1 and the convex joint 2 chain form an annular structure in an enclosing manner.

When the device is used, as shown in fig. 2, firstly, according to the diameter of the heat supply pipeline 7, the length is adjusted to be proper by increasing or decreasing the number of the convex sections 2, the 1/2 annular steel band plate 1 is clamped on the heat supply pipeline 7, the convex section chains are arranged by being attached to the outer wall of the heat supply pipeline 7, the interface of the heat supply pipeline 7 is fastened, and finally, the 1/2 annular steel band plate 1 and the convex section 2 chains are fixed by bolts; simultaneously support gyro wheel 4 on heat supply pipeline 7 pipe wall, the device can realize the free removal on heat supply pipeline 7 by the setting of four gyro wheels 4, accomplishes a position construction promptly, can directly remove anchor clamps to 7 knecks of next heat preservation pipeline to satisfy the needs of construction operation.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a mounting fixture device of insulating tube interface which characterized in that: comprises a 1/2 annular steel band plate and a plurality of convex bytes; a first fixed pin cross rod is fixed on one end plate edge of the 1/2 annular steel band plate, the other end plate edge is fixedly connected with one of the convex joints, the convex joints are sequentially hinged and connected together through a positioning pin cross rod to form a convex joint chain, the end part of the outermost convex joint is connected with a second fixed pin cross rod, the second fixed pin cross rod is fixedly connected with the first fixed pin cross rod through a bolt, and the 1/2 annular steel band plate and the convex joint chain are encircled to form an annular structure;

a pair of roller groups is fixed on the 1/2 annular steel band plate, each roller group comprises two rollers, the two rollers are respectively arranged on two sides of the 1/2 annular steel band plate, and the connecting line of the two rollers is parallel to the axis of the 1/2 annular steel band plate.

2. The device of claim 1, wherein the fixture comprises: a pair of roller groups is fixed on one convex byte positioned in the middle of the convex byte chain, each roller group comprises two rollers, the two rollers are respectively arranged on two sides of the convex byte, and the connecting line of the two rollers is parallel to the axis of the 1/2 annular steel band plate.

3. The device of any one of claims 1-2, wherein the device further comprises: the 1/2 annular steel band plate is manufactured by bending a steel plate with the thickness of 3mm, and the width of the 1/2 annular steel band plate is 1000mm.

4. The device of any one of claims 1-2, wherein the device further comprises: the convex bytes are made of steel plates with the thickness of 3mm, and the width of the convex bytes is 1000mm; the head end of each convex joint is a convex block, the tail end of each convex joint is a groove, and the adjacent two convex joints are connected by inserting the corresponding convex blocks and the corresponding grooves into the positioning pin cross rods.