CN219442986U - Overhead heat supply pipeline deformation correcting component - Google Patents

Abstract

The deformation correcting component for the overhead heat supply pipeline comprises a fixed base, wherein an arc-shaped supporting plate is arranged on the fixed base, a sliding through groove is formed in the middle of the arc-shaped supporting plate, a positioning screw rod is arranged in the sliding through groove in a penetrating mode, and a positioning screw sleeve is arranged on the positioning screw rod in a threaded mode; the tail end of the positioning screw rod is in threaded connection with an adjusting screw sleeve, the rear part of the adjusting screw sleeve is also in threaded connection with an adjusting screw rod, and the tail end of the adjusting screw rod is fixedly provided with a hoop. The utility model has simple structure, convenient use, low cost and easy maintenance, solves the defect of lack of instant correction equipment after the deformation of the overhead pipeline in the prior art by the simple structure, realizes instant correction, and particularly can apply pressure or tension correspondingly to the deformation angles of the pipeline or the deformation curvature high points with different directions, inhibit continuous deformation and play a role of gradual correction.

Description

Overhead heat supply pipeline deformation correcting component

Technical Field

The utility model relates to the field of maintenance of heating through pipelines, in particular to an overhead heating pipeline deformation correcting component.

Background

The heat supply pipeline is easy to deform due to season replacement, day and night external temperature difference, pipeline internal water temperature adjustment and the like. The existing pipeline maintenance work is usually concentrated in the pipeline shutdown period in summer, but during the pipeline operation, the pipeline is often unable to be processed, so that deformation is gradually increased, the pipeline is damaged or scrapped, and particularly, the arch position and the arch direction are different after the pipeline is deformed, which is a difficult problem in processing, and corresponding correction equipment is still lacking in the market at present.

Disclosure of Invention

The utility model aims to overcome the defects of the prior art and provide the deformation correcting component of the overhead heat supply pipeline, which has the advantages of simple structure, safety, reliability and convenient use.

The equipment comprises a fixed base, wherein the fixed base is a fixed foundation of the equipment and is also an assembly foundation of the equipment; when in use, the fixed base is used for being fixed on the adjacent wall surface of the deformed pipeline or on a pile foundation newly built corresponding to the deformed position;

the fixed base is provided with an arc-shaped supporting plate which is in a curved thick plate form with smooth transition, a sliding through groove is formed in the middle of the arc-shaped supporting plate, and the setting direction of the sliding through groove is perpendicular to the fixed base; the arc-shaped supporting plate is a supporting foundation for correcting deformation of the pipeline;

a positioning screw rod is arranged in the sliding through groove in a penetrating way, the positioning screw rod is in a long screw rod form, and a positioning screw sleeve is arranged on the positioning screw rod in a screwed connection way; the positioning screw sleeve is matched with the nut part of the positioning screw rod, and the arc-shaped supporting plate is clamped to position the positioning screw rod on the arc-shaped supporting plate.

The tail end of the positioning screw rod is in threaded connection with an adjusting screw sleeve, the rear part of the adjusting screw sleeve is also in threaded connection with an adjusting screw rod, and the adjusting screw rod and the positioning screw rod are mutually positive and negative threads;

and the tail end of the adjusting screw is fixedly provided with a hoop.

Further, the fixed bases are in split type, and the fixed bases are respectively and fixedly arranged at the tail ends of the arc-shaped supporting plates;

the fixing base is provided with an anchoring hole which is used for fixing the fixing base on a fixing foundation.

Further, the anchor ear is a split anchor ear, namely, two arc-shaped sheets are matched with the mode of fixing the ear plate. The anchor ear is convenient to fasten the deformation high point by the anchor ear after the whole equipment is assembled.

Further, the arc-shaped supporting plate comprises a straight Duan Ban body fixedly connected to the two fixed bases and an arc-shaped plate body integrally connected with the ends of the two straight plate bodies;

the start and stop ends of the sliding through grooves are respectively arranged at the center positions of the two flat section plate bodies.

The beneficial effects of the utility model are as follows: the utility model has simple structure, convenient use, low cost and easy maintenance, and by the simple structure, the utility model makes up a blank in the market, realizes the instant correction, and particularly applies pressure or tension to the pipeline at different deformation angles or at different oriented deformation curvature high points correspondingly, inhibits continuous deformation and plays the role of gradual correction.

Drawings

FIG. 1 is a schematic view of a structural diagram of an overhead heating conduit deformation correcting member according to the present utility model;

FIG. 2 is a schematic view of the structure of an arc-shaped support plate of an overhead heating pipeline deformation correcting member according to the utility model;

reference numerals:

1-fixed base 2-arc-shaped supporting plate 3-anchor ear 4-adjusting screw 5-adjusting screw sleeve 6-positioning screw 7-positioning screw sleeve

The achievement of the objects, functional features and advantages of the present utility model will be further described with reference to the accompanying drawings, in conjunction with the embodiments.

Detailed Description

Referring to fig. 1 and 2, the deformation correcting member for the overhead heating pipeline according to the present utility model comprises a fixed base 1, wherein the fixed base 1 is a fixed foundation of the present apparatus and is also an assembly foundation of the present apparatus; when in use, the fixed base 1 is used for being fixed on the adjacent wall surface of a deformed pipeline or a pile foundation newly built corresponding to the deformed position;

the fixed base 1 is provided with an arc-shaped supporting plate 2, the arc-shaped supporting plate 2 is in a curved thick plate form with smooth transition, a sliding through groove is formed in the middle of the arc-shaped supporting plate 2, and the setting direction of the sliding through groove is perpendicular to the fixed base 1; the arc-shaped supporting plate 2 is a supporting foundation for correcting the deformation of the pipeline;

a positioning screw rod 6 is arranged in the sliding through groove in a penetrating way, the positioning screw rod is in a long screw rod form, and a positioning screw sleeve 7 is arranged on the positioning screw rod 6 in a screwed connection way; the positioning screw sleeve 7 is matched with a nut part of the positioning screw rod 6, and the arc-shaped supporting plate 2 is clamped to position the positioning screw rod 6 on the arc-shaped supporting plate 2.

The tail end of the positioning screw rod 6 is in threaded connection with an adjusting screw sleeve 5, the rear part of the adjusting screw sleeve 5 is also in threaded connection with an adjusting screw rod 4, and the adjusting screw rod 4 and the positioning screw rod 6 are mutually positive and negative threads;

the tail end of the adjusting screw 4 is fixedly provided with a hoop 3.

Furthermore, the fixed bases 1 are in split type, and the fixed bases 1 are respectively and fixedly arranged at the tail ends of the arc-shaped supporting plates 2;

an anchoring hole is formed in the fixed base 1, and the anchoring hole is used for fixing the fixed base 1 on a fixed foundation.

Further, the hoop 3 is a split hoop 3, that is, two arc-shaped sheets are matched to fix the ear plate. The choice of the anchor ear 3 is convenient for the fastening of the deformation high point by the anchor ear 3 after the whole assembly of the equipment.

Further, the arc-shaped supporting plate 2 comprises a straight Duan Ban body fixedly connected to the two fixed bases 1 and an arc-shaped plate body integrally connected to the ends of the two straight plate bodies;

the start and stop ends of the sliding through grooves are respectively arranged at the center positions of the two flat section plate bodies.

When the utility model is used, the fixed base 1 is fixed on the stable assembly foundation of the side edge of the deformation high point of the deformation pipeline;

the orientation of the positioning screw rod 6 is correspondingly adjusted according to the deformation high point of the pipeline, so that the screw rod direction is the same as the deformation direction, and the positioning screw rod 6 can be oriented to the face or the back of the deformation high point by the same method; then the positioning screw rod 6 is locked by the positioning screw sleeve 7, if the deformation of the pipeline is serious, the positioning screw rod 6 and the positioning screw sleeve 7 can be welded on the arc-shaped supporting plate 2 by matching with a welding process, and the positioning screw rod 6 and the positioning screw sleeve 7 can be cut off by an angle grinder after being removed in a later period, so that the secondary utilization of the main body part of the equipment is not affected;

and then the deformation position is locked by using the anchor ear 3, and finally the stressing rod and the spanner are matched to twist and rotate the adjusting screw sleeve 5, so that the deformation position is jacked or pulled, the pipeline is prevented from being deformed continuously, and the pipeline is maintained and locked further regularly, so that the gradual correction function is realized.

While the fundamental and principal features of the utility model and advantages of the utility model have been shown and described, it will be apparent to those skilled in the art that the utility model is not limited to the details of the foregoing exemplary embodiments, but may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims (4)

1. The utility model provides a built on stilts heating pipeline warp correction component, includes fixed base, its characterized in that: the fixed base is provided with an arc-shaped supporting plate which is in a curved thick plate form with smooth transition, a sliding through groove is formed in the middle of the arc-shaped supporting plate, and the setting direction of the sliding through groove is perpendicular to the fixed base;

a positioning screw rod is arranged in the sliding through groove in a penetrating way, the positioning screw rod is in a long screw rod form, and a positioning screw sleeve is arranged on the positioning screw rod in a screwed connection way; the tail end of the positioning screw rod is in threaded connection with an adjusting screw sleeve, the rear part of the adjusting screw sleeve is also in threaded connection with an adjusting screw rod, and the adjusting screw rod and the positioning screw rod are mutually positive and negative threads;

and the tail end of the adjusting screw is fixedly provided with a hoop.

2. An overhead heating pipeline deformation correcting member according to claim 1, wherein the fixing bases are in split form and are fixedly arranged at the tail ends of the arc-shaped supporting plates respectively;

the fixing base is provided with an anchoring hole which is used for fixing the fixing base on a fixing foundation.

3. An overhead heating pipeline deformation correcting member according to claim 1, wherein the anchor ear is a split anchor ear, that is, two arc-shaped pieces are matched with the fixed ear plate.

4. An overhead heating pipeline deformation correcting member according to claim 1, wherein the arc-shaped supporting plate comprises a flat Duan Ban body fixedly connected to two fixed bases and an arc-shaped plate body integrally connected to the ends of the two flat plate bodies;

the start and stop ends of the sliding through grooves are respectively arranged at the center positions of the two flat section plate bodies.