CN213236553U

CN213236553U - Fixing sleeve clamp for heat supply pipeline

Info

Publication number: CN213236553U
Application number: CN202022209343.2U
Authority: CN
Inventors: 孙世海
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-09-30
Filing date: 2020-09-30
Publication date: 2021-05-18
Anticipated expiration: 2030-09-30

Abstract

The utility model discloses a fixing sleeve clamp for a heat supply pipeline, which comprises a counterweight bottom plate, a mounting plate arranged above the counterweight bottom plate and a lower sleeve ring arranged above the mounting plate, wherein the upper end surface of the lower sleeve ring is provided with an upper sleeve ring, two groups of rectangular plates are symmetrically constructed on the outer edge surfaces of the lower sleeve ring and the upper sleeve ring, two groups of round holes for fixedly mounting a sleeve are symmetrically arranged on the outer edge surfaces of the lower sleeve ring and the upper sleeve ring, threads are constructed on the inner edge surface of the sleeve, a bolt is arranged in the sleeve in a matched manner, one end of the bolt is fixedly connected with an arc abutting plate, a buffer bin is arranged inside the rectangular plate, a group of second springs are hinged and mounted at the bottom of the buffer bin, the fixing sleeve clamp for the heat supply pipeline has reasonable structure, is convenient for adapting to the fixing of heat pipelines with different diameters, and simultaneously is convenient to reduce the influence of thermal expansion and contraction on the fixing effect, the practicability is strong.

Description

Fixing sleeve clamp for heat supply pipeline

Technical Field

The utility model belongs to the technical field of the piping erection, concretely relates to heat supply pipeline is with fixed sleeve card.

Background

A pipeline is a device for transporting a gas, liquid or fluid with solid particles, connected by pipes, pipe couplings, valves, etc. Generally, a fluid is pressurized by a blower, a compressor, a pump, a boiler, etc., and then flows from a high pressure portion to a low pressure portion of a pipe, or is transported by the pressure or gravity of the fluid itself. The use of pipelines is very widespread, mainly in water supply, drainage, heating, gas supply, long-distance oil and gas delivery, agricultural irrigation, hydraulic engineering and various industrial installations.

The heat pipe is laid and is accomplished the back and need use fixed cover card usually to fix, and current fixed cover card just is fixed at production completion back size, and the heat pipe of different diameters of being not convenient for adapt to fixes, and the practicality is relatively poor, and the heat of heat pipe is higher, and current fixed cover card is easily changed shape under the expend with heat and contract with cold effect of heat pipe, and then influences fixed effect.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a heat supply pipeline is with fixed sleeve card to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a fixing sleeve clamp for a heat supply pipeline comprises a balance weight bottom plate, a mounting plate and a lower sleeve ring, wherein the mounting plate is arranged above the balance weight bottom plate, the lower sleeve ring is arranged above the mounting plate, an upper sleeve ring is arranged on the upper end face of the lower sleeve ring, two groups of rectangular plates are symmetrically constructed on the outer edge faces of the lower sleeve ring and the upper sleeve ring, two groups of round holes for fixedly mounting a sleeve are symmetrically formed in the outer edge faces of the lower sleeve ring and the upper sleeve ring, threads are constructed on the inner edge faces of the sleeve, a bolt is installed in the sleeve in a matched mode of internal threads, and one end of the bolt is fixedly connected with an arc abutting plate;

the buffer bin has been seted up to the inside of rectangular plate, the articulated a set of second spring that installs in the bottom of buffer bin, the articulated crimping board that is connected with of one end of second spring, one side fixedly connected with butt piece of crimping board.

Preferably, the sliding tray has been seted up between two parties to the up end of mounting panel, the sliding tray internal fixation is provided with a set of sliding shaft, sliding fit installs the sliding block on the outer fringe face of sliding shaft, and the up end of sliding block is provided with a set of support column between two parties, and the one end both sides that the sliding block extended the sliding tray are constructed and are had the extension board, the up end of support column and the outer fringe face fixed connection of the lower lantern ring, the up end of counter weight bottom plate is provided with four groups of guide posts.

Preferably, the upper end surfaces of the four groups of guide posts all extend out of the upper end surface of the mounting plate, and the lower end surface of the mounting plate is hinged to the upper end surface of the counterweight bottom plate and provided with a first spring sleeved outside the guide posts.

Preferably, the movable groove has been seted up between two parties to the up end of counter weight bottom plate, and one side of counter weight bottom plate installs servo motor, servo motor is connected with a set of movable mounting at the movable inslot's loose axle through the motor shaft, the movable block is installed to screw-thread fit on the outer fringe face of loose axle, and the up end of movable block is fixed and is provided with a set of first otic placode, the fixed a set of second otic placode that is provided with in lower terminal surface one side of mounting panel.

Preferably, rotating shafts are movably arranged in the first ear plate and the second ear plate, a group of guide plates are movably arranged between the first ear plate and the second ear plate through the rotating shafts, holes for mounting the fixed shaft in a threaded fit manner are formed in four corners of the upper end face of the counterweight bottom plate, and the outer edge face of the fixed shaft is provided with a first guide plate and a second guide plate; the fixed nut is installed in a threaded fit mode.

The utility model discloses a technological effect and advantage: the fixing sleeve clamp for the heat supply pipeline has the advantages that due to the arrangement of the arc abutting plate, the bolt can be rotated, so that the arc abutting plate abuts against the outer edge surface of the heat pipeline, the fixing sleeve clamp is convenient to adapt to fixing of the heat pipelines with different diameters, and the practicability is high; benefit from the setting of butt joint piece and second spring, when fixing the heat pipe, the heat pipe butt joint piece for the second spring in the surge bin is installed in the butt block extrusion, thereby provides the buffering when the heat pipe is heated the inflation, reduces the possibility of lower lantern ring and last lantern ring compression deformation, and then reduces the influence to the fixed effect of heat pipe.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a cross-sectional view taken along line A-A of FIG. 1 in accordance with the present invention;

fig. 3 is an enlarged schematic view of the structure at B in fig. 2 according to the present invention.

In the figure: 1 counterweight bottom plate, 101 movable slot, 2 servo motor, 201 movable shaft, 202 first otic placode, 3 guide post, 301 first spring, 4 fixed axle, 401 fixation nut, 5 mounting panels, 501 sliding tray, 502 second otic placode, 6 sliding shaft, 601 extension board, 7 guide plate, 8 lower lantern rings, 9 upper lantern rings, 10 support columns, 11 sleeve, 12 bolt, 1201 arc butt joint board, 13 rectangular plate, 1301 surge bin, 1302 second spring, 14 butt joint piece.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Unless defined otherwise, all references to up, down, left, right, front, back, inner and outer directions herein are to be interpreted as referring to up, down, left, right, front, back, inner and outer directions in the drawings to which the invention is applied, and all references are hereby incorporated herein by reference.

The utility model provides a fixing sleeve clamp for heat supply pipeline as shown in figures 1-3, which comprises a counterweight bottom plate 1, a mounting plate 5 arranged above the counterweight bottom plate 1 and a lower sleeve ring 8 arranged above the mounting plate 5, wherein the upper end surface of the lower sleeve ring 8 is provided with an upper sleeve ring 9, two groups of rectangular plates 13 are symmetrically constructed on the outer edge surfaces of the lower sleeve ring 8 and the upper sleeve ring 9, two groups of round holes for fixing the sleeve 11 are symmetrically arranged on the outer edge surfaces of the lower sleeve ring 8 and the upper sleeve ring 9, threads are constructed on the inner edge surface of the sleeve 11, a bolt 12 is arranged in the sleeve 11 in a matching way, one end of the bolt 12 is fixedly connected with an arc abutting plate 1201, and the bolt 12 can be rotated due to the arrangement of the arc abutting plate 1201, so that the arc abutting plate 1201 abuts on the outer edge surface of the heat pipeline, thereby being convenient for fixing heat pipelines with different diameters, the practicability is strong;

the rectangular plate 13 is provided with a buffer bin 1301, the bottom of the buffer bin 1301 is hinged to a group of second springs 1302, one end of each second spring 1302 is hinged to a pressing connection plate, one side of each pressing connection plate is fixedly connected with a butting block 14, due to the fact that the butting blocks 14 and the second springs 1302 are arranged, when the heat pipeline is fixed, the heat pipeline butts against the butting blocks 14, the butting blocks 14 are enabled to be extruded on the second springs 1302 arranged in the buffer bin 1301, buffering is provided when the heat pipeline is heated to expand, the possibility that the lower lantern ring 8 and the upper lantern ring 9 are deformed due to compression is reduced, and further the influence on the fixing effect of the heat pipeline is reduced.

Specifically, sliding tray 501 has been seted up between two parties to the up end of mounting panel 5, sliding tray 501 internal fixation is provided with a set of sliding shaft 6, sliding fit installs the sliding block on the outer fringe face of sliding shaft 6, and the up end of sliding block is provided with a set of support column 10 between two parties, and the sliding block extends the one end both sides of sliding tray 501 and is constructed extension board 601, the up end of support column 10 and the outer fringe face fixed connection of the lower lantern ring 8, the up end of counter weight bottom plate 1 is provided with four groups of guide posts 3.

Specifically, the upper end surfaces of the four groups of guide posts 3 extend out of the upper end surface of the mounting plate 5, and the lower end surface of the mounting plate 5 is hinged to the upper end surface of the counterweight bottom plate 1 and is provided with a first spring 301 which is sleeved outside the guide posts 3.

Specifically, the movable groove 101 has been seted up between two parties to the up end of counter weight bottom plate 1, and one side of counter weight bottom plate 1 installs servo motor 2, servo motor 2 is connected with a set of movable shaft 201 of movable mounting in movable groove 101 through the motor shaft, the movable block is installed to screw-thread fit on the outer fringe face of movable shaft 201, and the up end of movable block is fixed and is provided with a set of first otic placode 202, the fixed second otic placode 502 that is provided with in lower terminal surface one side of mounting panel 5, first otic placode 202 and second otic placode 502 are one section structure and are curved plate structure.

Specifically, rotating shafts are movably arranged in the first ear plate 202 and the second ear plate 502, a group of guide plates 7 are movably mounted between the first ear plate 202 and the second ear plate 502 through the rotating shafts (in specific implementation, roller bearings are arranged at the joints of the outer edge surface of the rotating shafts and the first ear plate 202 and the second ear plate 502), holes for mounting the fixed shaft 4 in a threaded fit manner are formed in four corners of the upper end surface of the counterweight base plate 1, and the outer edge surface of the fixed shaft 4 is provided; fixing nut 401 is installed in the screw-thread fit (during the concrete implementation, can start servo motor 2 for thereby loose axle 201 rotates and drives the movable block and remove in activity groove 101 and make first otic placode 202 remove, and first otic placode 202 supports and presses deflector 7, thereby makes second otic placode 502 atress, thereby makes mounting panel 5 rise, is convenient for adjust the fixed height of heat pipe according to particular case).

The working principle of the fixing sleeve clamp for the heat supply pipeline is that when the fixing sleeve clamp is used, a heat pipeline is placed in a lower lantern ring 8 and an upper lantern ring 9, a bolt 12 is rotated to enable an arc abutting plate 1201 to abut against the outer edge surface of the heat pipeline, so that the fixing sleeve clamp is convenient to adapt to the heat pipelines with different diameters to be fixed, when the heat pipeline is fixed, the heat pipeline abuts against an abutting block 14, the abutting block 14 is enabled to extrude a second spring 1302 arranged in a buffer bin 1301, so that buffering is provided when the heat pipeline is heated and expanded, the possibility that the lower lantern ring 8 and the upper lantern ring 9 are deformed under pressure is lowered, a servo motor 2 can be started, a movable shaft 201 is enabled to rotate to drive a movable block to move in a movable groove 101, so that a first ear plate 202 is enabled to move, the first ear plate 202 abuts against a guide plate 7, so that the second ear plate 502 is stressed, so that a mounting plate 5 is lifted, and the fixing, this heat supply pipeline is with fixed cover card, rational in infrastructure, the heat pipe that is convenient for adapt to different diameters is fixed, is convenient for reduce simultaneously because of the expend with heat and contract with cold of heat pipe to the influence that fixed effect caused, the practicality is strong.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a heat supply pipeline is with fixed cover card, includes counter weight bottom plate (1), sets up mounting panel (5) and the lower lantern ring (8) of setting in mounting panel (5) top in counter weight bottom plate (1) top, its characterized in that: an upper lantern ring (9) is arranged on the upper end face of the lower lantern ring (8), two groups of rectangular plates (13) are symmetrically constructed on the outer edge faces of the lower lantern ring (8) and the upper lantern ring (9), two groups of round holes for fixedly mounting a sleeve (11) are symmetrically formed in the outer edge faces of the lower lantern ring (8) and the upper lantern ring (9), threads are constructed on the inner edge face of the sleeve (11), a bolt (12) is installed in the sleeve (11) in a threaded fit mode, and an arc abutting plate (1201) is fixedly connected to one end of the bolt (12);

the buffer bin (1301) has been seted up to the inside of rectangular plate (13), the articulated a set of second spring (1302) of installing in the bottom of buffer bin (1301), the articulated crimping board that is connected with of one end of second spring (1302), one side fixedly connected with butt piece (14) of crimping board.

2. The fixing sleeve clamp for the heat supply pipeline according to claim 1, characterized in that: sliding tray (501) have been seted up between two parties to the up end of mounting panel (5), sliding tray (501) internal fixation is provided with a set of sliding shaft (6), sliding fit installs the sliding block on the outer fringe face of sliding shaft (6), and the up end of sliding block is provided with a set of support column (10) between two parties, and the one end both sides that the sliding block extended sliding tray (501) are constructed and are had extension board (601), the up end of support column (10) and the outer fringe face fixed connection of the lower lantern ring (8), the up end of counter weight bottom plate (1) is provided with four groups guide post (3).

3. The fixing sleeve clamp for the heat supply pipeline according to claim 2, characterized in that: the upper end face of four groups guide post (3) all extends the up end of mounting panel (5), the articulated first spring (301) of establishing outside guide post (3) that is provided with of the up end of the lower terminal surface of mounting panel (5) and counter weight bottom plate (1).

4. The fixing sleeve clamp for the heat supply pipeline according to claim 3, characterized in that: activity groove (101) have been seted up between two parties to the up end of counter weight bottom plate (1), and one side of counter weight bottom plate (1) installs servo motor (2), servo motor (2) are connected with loose axle (201) of a set of movable mounting in activity groove (101) through the motor shaft, the movable block is installed to screw-thread fit on the outer fringe face of loose axle (201), and the up end of movable block is fixed and is provided with a set of first otic placode (202), the fixed second otic placode (502) that are provided with in lower terminal surface one side of mounting panel (5).

5. The fixing sleeve clamp for the heat supply pipeline according to claim 4, characterized in that: rotating shafts are movably arranged in the first ear plate (202) and the second ear plate (502), a group of guide plates (7) are movably arranged between the first ear plate (202) and the second ear plate (502) through the rotating shafts, holes for mounting the fixed shaft (4) in a threaded fit manner are formed in four corners of the upper end face of the counterweight base plate (1), and the outer edge face of the fixed shaft (4) is provided with a groove; the fixed nut (401) is installed in a threaded fit mode.