CN111998165A - Novel heat supply pipeline - Google Patents
Novel heat supply pipeline Download PDFInfo
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- CN111998165A CN111998165A CN202010886545.2A CN202010886545A CN111998165A CN 111998165 A CN111998165 A CN 111998165A CN 202010886545 A CN202010886545 A CN 202010886545A CN 111998165 A CN111998165 A CN 111998165A
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- sliding fit
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- heat supply
- push
- rod
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
- F16L55/24—Preventing accumulation of dirt or other matter in the pipes, e.g. by traps, by strainers
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
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- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Cleaning In General (AREA)
Abstract
The invention relates to a novel heat supply pipeline which comprises a heat supply pipe, a sealing cover, a cleaning device and an opening and closing device, wherein the right end of the heat supply pipe is connected with the sealing cover in a threaded fit mode, the middle part of the sealing cover is provided with a sliding hole, the inside of the sliding hole is connected with the cleaning device in a sliding fit mode, and a sealing ring is arranged between the cleaning device and the sliding hole. The invention can solve the problems that the prior heat supply pipeline cannot control the flow of water supply in the pipeline when in use, thereby reducing the applicability of the heat supply pipeline, and the heat supply pipeline cannot be disassembled quickly, thereby being not beneficial to removing stains on the inner wall of the pipeline, reducing the cleaning efficiency of the inner wall of the pipeline, simultaneously, the inner wall of the pipeline cannot be cleaned, the cleaned stains cannot be collected in a centralized way, the cleaned stains are easy to stick on the inner wall of the pipeline again, thereby reducing the cleaning effect of the inner wall of the pipeline, and the like.
Description
Technical Field
The invention relates to the technical field of heat supply pipelines, in particular to a novel heat supply pipeline.
Background
The heat supply pipeline is a pipeline for conveying steam or hot water, the heat supply pipeline mainly conveys heat energy produced by a boiler to indoor heat utilization equipment through heating media such as steam and hot water so as to meet the requirements of production and life, the heat supply pipeline can be divided into two types of steam and hot water pipes according to media flowing in the pipe, can be divided into three types of low-pressure pipelines, medium-pressure pipelines and high-pressure pipelines according to working pressure, and can be divided into two types of indoor pipelines and outdoor pipelines according to laying positions.
At present, when the existing heat supply pipeline is used, the following defects generally exist: 1. the existing heat supply pipeline can not control the flow of water supply in the pipeline, so that the applicability of the heat supply pipeline is reduced, and the heat supply pipeline can not be quickly disassembled, so that stains on the inner wall of the pipeline can not be eliminated, and the cleaning efficiency of the inner wall of the pipeline is reduced; 2. the existing heat supply pipeline can not clean the inner wall of the pipeline, and can not collect the cleaned stains in a centralized manner, and the stains easy to clean are adhered to the inner wall of the pipeline again, so that the cleaning effect of the inner wall of the pipeline is reduced.
Disclosure of Invention
Technical problem to be solved
The invention can solve the problems that the prior heat supply pipeline cannot control the flow of water supply in the pipeline when in use, thereby reducing the applicability of the heat supply pipeline, and the heat supply pipeline cannot be disassembled quickly, thereby being not beneficial to removing stains on the inner wall of the pipeline, reducing the cleaning efficiency of the inner wall of the pipeline, simultaneously, the inner wall of the pipeline cannot be cleaned, the cleaned stains cannot be collected in a centralized way, the cleaned stains are easy to stick on the inner wall of the pipeline again, thereby reducing the cleaning effect of the inner wall of the pipeline, and the like.
(II) technical scheme
In order to achieve the purpose, the invention adopts the following technical scheme that the novel heat supply pipeline comprises a heat supply pipe, a sealing cover, a cleaning device and an opening and closing device, wherein the right end of the heat supply pipe is connected with the sealing cover in a threaded fit mode, the middle part of the sealing cover is provided with a sliding hole, the inside of the sliding hole is connected with the cleaning device in a sliding fit mode, a sealing ring is arranged between the cleaning device and the sliding hole, and the left side of the cleaning device is connected with the opening and closing device in a sliding fit mode.
The cleaning device comprises a jacking mechanism, a pushing mechanism, a rotary rod, an annular frame, a scraping plate, a jacking spring, a furling mechanism and a collecting mechanism, wherein the jacking mechanism is connected with a sealing cover in a sliding fit manner, the inside of the jacking mechanism is connected with the pushing mechanism in a sliding fit manner, the inside of the pushing mechanism is connected with the rotary rod in a sliding fit manner, the rotary rod is of a stepped cylindrical structure, an annular clamping groove is formed in the right side of the rotary rod, the left side of the outer surface of the rotary rod is connected with the jacking mechanism through a bearing, the left side of the rotary rod is provided with the annular frame, the annular frame is connected with the rotary rod through a connecting rod, sliding grooves are uniformly formed in the outer end surface of the annular frame, the inside of each sliding groove is connected with the scraping plate in a sliding fit manner, the, the scraping block is arranged on the outer surface of the annular frame, the side wall of the sliding groove is provided with an installation groove, the interior of the installation groove is provided with a furling mechanism, the left side of the furling mechanism is provided with a collecting mechanism, the collecting mechanism is arranged on the left side wall of the annular frame, when the scraper works, firstly, the jacking mechanism, the pushing mechanism and the rotating rod are pushed to the top end of the heating pipe simultaneously in a manual mode, and then, the rotating rod is manually rotated, the rotating rod drives the scraping plate to clean the inner wall of the heating pipe through the annular frame, and pull back the rotary rod and reset, at last, keep climbing mechanism not rotatory, the manual rotary rod that rotates, the rotary rod drives and draws in the mechanism and climbing mechanism cooperation in, climbing mechanism drives and strikes off the board and draws in, scrapes the piece and strikes off the spot of scraping the board surface, again the manual pushing pushes away crowded mechanism, pushes away in the collection mechanism to the spot that falls on the ring frame surface crowded mechanism again to the viscidity once more of spot has been avoided.
The opening and closing device comprises a rotary sleeve, a circular plate, a water baffle, a push rod, a limiting sleeve, a support rod, a support spring and a clamping mechanism, wherein the rotary sleeve is connected with the left end of the rotary rod in a sliding fit manner, the circular plate is arranged on the outer surface of the rotary sleeve, a rubber sleeve is arranged on the outer surface of the circular plate, a water inlet is uniformly formed in the circular plate, the side wall of the water inlet is connected with the water baffle in a sliding fit manner, the water baffle is arranged on the circular plate through a torsional spring, a sealing ring is arranged between the water baffle and the side wall of the water inlet, the push rod is connected with the inside of the rotary sleeve in a sliding fit manner, a sealing sleeve is arranged between the push rod and the rotary sleeve, the push rod is connected with the inside of the rotary rod in a sliding manner, the limiting sleeve is mounted in the middle, be connected with supporting spring between bracing piece and the stop collar, bracing piece inner is provided with the ball, bracing piece inner is connected with the catch bar through sliding fit's mode, the catch bar left end evenly is connected with the stay cord, the stay cord other end is connected with the breakwater, catch bar surface right side is connected with chucking mechanism through sliding fit's mode, concrete during operation, when the circular slab moved the special position, manual promotion catch bar, chucking mechanism and rotating rod clamping fit, the catch bar pulls open the breakwater through the stay cord, thereby realize the function of intercommunication, when the breakwater was closed, the support bar supported the breakwater, thereby avoid the breakwater to receive the pressure to open, the seal of breakwater has been improved.
As a preferred technical scheme of the invention, the jacking mechanism comprises a rotating cylinder, a connecting plate, a rotating ring and an adjusting rod, the rotating cylinder is connected with the sealing cover in a sliding fit mode, the connecting plate is uniformly arranged at the left end of the rotating cylinder, the connecting plate is of an L-shaped structure, the rotating ring is arranged at the left end of the connecting plate, the adjusting rod is arranged at the upper end of the rotating ring, the upper end of the adjusting rod is provided with a cambered surface, and when the jacking mechanism works, the adjusting rod jacks the furling mechanism, so that the furling function is realized.
As a preferred technical scheme of the invention, the pushing mechanism comprises a pushing cylinder, a pushing rod, a limiting plate and a cleaning plate, the pushing cylinder is connected with the rotating cylinder in a sliding fit manner, the pushing rod is mounted at the upper end of the left side of the pushing cylinder and is of an L-shaped structure, the pushing rod is located between the connecting plates and is connected with the limiting plate in a sliding fit manner, the limiting plate is mounted on the right side surface of the annular frame, the cleaning plate is mounted at the left end of the pushing rod and is in sliding connection with the outer surface of the annular frame, and a top rod is arranged at the left end of the cleaning plate.
As a preferred technical scheme of the invention, the furling mechanism comprises a winding roller, a winding gear, a rack and a return spring, wherein the winding roller is mounted on the inner wall of the mounting groove through a roller frame, the winding roller is connected with the scraping plate through a steel wire rope, the left side wall of the winding roller is provided with the winding gear, the winding gear is connected with the rack in a gear meshing manner, the rack is connected with the annular frame in a sliding fit manner, the lower end of the rack is provided with an arc-shaped block, the return spring is connected between the arc-shaped block and the annular frame, the arc-shaped block is in sliding fit with the jacking mechanism, and when the furling mechanism works, the rack is stressed to drive the winding roller to furl the scraping plate through.
As a preferred technical scheme of the invention, the collecting mechanism comprises a collecting box, a cover plate and an auxiliary spring, the collecting box is arranged on the left side wall of the annular frame, the outer end of the collecting box is connected with the cover plate in a sliding fit mode, the auxiliary spring is connected between the cover plate and the collecting box, when the collecting mechanism works specifically, the cleaning plate drives the cover plate to open when collecting stains, and then the cover plate is reset through the auxiliary spring after collecting the stains, so that the stains are prevented from being stuck again.
As a preferred technical scheme, the clamping mechanism comprises a clamping block, a clamping spring and a pull ring, the clamping block is connected with the push rod in a sliding fit mode, the clamping block is in sliding fit with the annular clamping groove, the clamping spring is connected between the clamping block and the push rod, the inner end of the clamping block is connected with the pull ring through a connecting rope, the connecting rope is in sliding connection with the push rod, and when the clamping mechanism works, the clamping block is matched with the annular clamping groove in the rotary rod to achieve a clamping function.
As a preferred technical scheme of the invention, the push rod is of a stepped cylindrical structure, grooves with trapezoidal sections are uniformly arranged on the left side of the outer surface of the push rod and are connected with the supporting rod in a sliding fit mode, and the grooves are matched with the supporting rod during specific work to realize the function of removing the support of the water baffle.
(III) advantageous effects
1. According to the novel heat supply pipeline provided by the invention, the adopted opening and closing device can move in the heat supply pipe, and the flow of water supply can be controlled in the heat supply pipeline, so that the applicability of the heat supply pipeline is improved;
2. according to the novel heat supply pipeline provided by the invention, the adopted cleaning device can clean the inner wall of the pipeline, and can collect the cleaned stains in a centralized manner, so that the stains are prevented from being adhered to the inner wall of the pipeline again, and the cleaning effect of the inner wall of the pipeline is improved;
3. according to the novel heat supply pipeline provided by the invention, the adopted cleaning device and the opening and closing device can be detached, so that stains on the inner wall of the pipeline can be conveniently removed, and the cleaning efficiency of the inner wall of the pipeline is improved.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a front view of the present invention;
FIG. 2 is a cross-sectional view of the present invention;
FIG. 3 is a cross-sectional view A-A of FIG. 1 in accordance with the present invention;
FIG. 4 is an enlarged view of the invention taken in the direction of N in FIG. 2;
FIG. 5 is an enlarged view taken in the direction X of FIG. 3 in accordance with the present invention;
FIG. 6 is an enlarged view taken along line D of FIG. 2 in accordance with the present invention;
FIG. 7 is an enlarged view taken in the direction E of FIG. 2 in accordance with the present invention;
fig. 8 is an enlarged view of the invention in the direction F of fig. 2.
Detailed Description
The embodiments of the invention will be described in detail below with reference to the drawings, but the invention can be implemented in many different ways as defined and covered by the claims.
As shown in fig. 1 to 8, a novel heat supply pipeline, including heating pipe 1, sealed lid 2, cleaning device 3 and device 4 that opens and shuts, heating pipe 1 right-hand member be connected with sealed lid 2 through screw-thread fit's mode, sealed lid 2 middle part is provided with the slide opening, the inside cleaning device 3 that is connected with through sliding fit's mode of slide opening, be provided with the sealing washer between cleaning device 3 and the slide opening, cleaning device 3 left side is connected with device 4 that opens and shuts through sliding fit's mode.
The cleaning device 3 comprises a jacking mechanism 31, a pushing mechanism 32, a rotating rod 33, an annular frame 34, a scraping plate 35, a jacking spring 36, a folding mechanism 37 and a collecting mechanism 38, wherein the jacking mechanism 31 is connected with the sealing cover 2 in a sliding fit manner, the pushing mechanism 32 is connected inside the jacking mechanism 31 in a sliding fit manner, the rotating rod 33 is connected inside the pushing mechanism 32 in a sliding fit manner, the rotating rod 33 is of a stepped cylindrical structure, an annular clamping groove is formed inside the right side of the rotating rod 33, the left side of the outer surface of the rotating rod 33 is connected with the jacking mechanism 31 through a bearing, the annular frame 34 is arranged on the left side of the rotating rod 33, the annular frame 34 is connected with the rotating rod 33 through a connecting rod, sliding grooves are uniformly formed in the outer end surface of the annular frame 34, the sliding grooves are connected with the scraping plate 35 in a sliding fit manner, and the jacking spring 36 is, scraping blocks are symmetrically arranged on the outer side of the scraping plate 35 and are installed on the outer surface of the annular frame 34, a mounting groove is formed in the side wall of the sliding groove, a gathering mechanism 37 is installed inside the mounting groove, a collecting mechanism 38 is arranged on the left side of the gathering mechanism 37, the collecting mechanism 38 is installed on the left side wall of the annular frame 34, when the device works in detail, firstly, the jacking mechanism 31, the pushing mechanism 32 and the rotating rod 33 are pushed to the top end of the heating pipe 1 simultaneously in a manual mode, then, the rotating rod 33 is rotated manually, the rotating rod 33 drives the scraping plate 35 to clean the inner wall of the heating pipe 1 through the annular frame 34, the rotating rod 33 is pulled back to reset, finally, the jacking mechanism 31 is kept not rotated, the rotating rod 33 is rotated manually, the rotating rod 33 drives the gathering mechanism 37 to be matched with the jacking mechanism 31, the jacking mechanism 31 drives the scraping plate, then the pushing mechanism 32 is pushed manually, and the pushing mechanism 32 pushes the dirt falling on the surface of the annular frame 34 into the collecting mechanism 38, so that the dirt is prevented from being stuck again.
The jacking mechanism 31 comprises a rotating cylinder 311, a connecting plate 312, a rotating ring 313 and an adjusting rod 314, the rotating cylinder 311 is connected with the sealing cover 2 in a sliding fit mode, the connecting plate 312 is uniformly installed at the left end of the rotating cylinder 311, the connecting plate 312 is of an L-shaped structure, the rotating ring 313 is installed at the left end of the connecting plate 312, the adjusting rod 314 is installed at the upper end of the rotating ring 313, an arc surface is arranged at the upper end of the adjusting rod 314, and during specific work, the adjusting rod 314 jacks the furling mechanism 37, so that furling is realized.
Draw in mechanism 37 include wind-up roll 371, rolling gear 372, rack 373 and reset spring 374, wind-up roll 371 pass through the roller frame and install on the mounting groove inner wall, wind-up roll 371 passes through wire rope and strikes off board 35 and is connected, wind-up gear 372 is installed to wind-up roll 371 left side wall, wind-up gear 372 is connected with rack 373 through gear engagement's mode, rack 373 is connected with ring frame 34 through sliding fit's mode, the rack 373 lower extreme is provided with the arc piece, be connected with reset spring 374 between arc piece and the ring frame 34, arc piece and climbing mechanism 31 sliding fit, during specific work, rack 373 atress drives wind-up roll 371 through wind-up gear 372 and draws in scraping off board 35 to realize the function of drawing in.
The collecting mechanism 38 comprises a collecting box 381, a cover plate 382 and an auxiliary spring 383, the collecting box 381 is installed on the left side wall of the annular frame 34, the outer end of the collecting box 381 is connected with the cover plate 382 in a sliding fit mode, the auxiliary spring 383 is connected between the cover plate 382 and the collecting box 381, during specific work, when dirt is collected, the cleaning plate 324 drives the cover plate 382 to be opened, and then after the dirt is collected, the cover plate 382 resets through the auxiliary spring 383, so that the dirt is prevented from being stuck again.
The opening and closing device 4 comprises a rotary sleeve 41, a circular plate 42, a water baffle 43, a push rod 44, a limiting sleeve 45, a support rod 46, a support spring 47 and a clamping mechanism 48, wherein the rotary sleeve 41 is connected with the left end of the rotary rod 33 in a sliding fit manner, the circular plate 42 is installed on the outer surface of the rotary sleeve 41, a rubber sleeve is arranged on the outer surface of the circular plate 42, a water inlet is uniformly formed in the circular plate 42, the water baffle 43 is connected with the side wall of the water inlet in a sliding fit manner, the water baffle 43 is installed on the circular plate 42 through a torsion spring, a sealing ring is arranged between the water baffle 43 and the side wall of the water inlet, the push rod 44 is connected with the inner part of the rotary sleeve 41 in a sliding fit manner, a sealing sleeve is arranged between the push rod 44 and the rotary sleeve 41, the push rod 44 is connected with the inner part of the rotary rod 33 in a sliding manner, the bracing piece 46 outer end is connected with breakwater 43 through sliding fit's mode, be connected with supporting spring 47 between bracing piece 46 and the stop collar 45, bracing piece 46 the inner ball that is provided with, bracing piece 46 the inner mode that passes through sliding fit is connected with catch bar 44, catch bar 44 left end evenly is connected with the stay cord, the stay cord other end is connected with breakwater 43, catch bar 44 surface right side is connected with chucking mechanism 48 through sliding fit's mode, concrete during operation, when circular slab 42 moves to the special position, manual promotion catch bar 44, chucking mechanism 48 and rotary rod 33 chucking cooperation, catch bar 44 pulls open breakwater 43 through the stay cord, thereby realize the function of intercommunication, when breakwater 43 is closed, bracing piece 46 supports breakwater 43, thereby avoid breakwater 43 to receive the pressure and open, the leakproofness of breakwater 43 has been improved.
The catch bar 44 is a stepped cylindrical structure, a groove with a trapezoidal section is uniformly formed in the left side of the outer surface of the catch bar 44, the groove is connected with the support rod 46 in a sliding fit mode, and the groove is matched with the support rod 46 during specific work, so that the function of supporting the water baffle 43 is eliminated.
The chucking mechanism 48 include chucking piece 481, chucking spring 482 and pull ring 483, chucking piece 481 be connected with catch bar 44 through sliding fit's mode, chucking piece 481 and ring groove sliding fit, be connected with chucking spring 482 between chucking piece 481 and the catch bar 44, chucking piece 481 the inner is connected with pull ring 483 through connecting the rope, connect rope and catch bar 44 sliding connection, during specific work, chucking piece 481 and the ring groove cooperation on the rotary rod 33 realize the function of chucking.
When in use: s1: the jacking mechanism 31, the pushing mechanism 32 and the rotating rod 33 are pushed to the top end of the heating pipe 1 manually, and then hot water is introduced into the heating pipe 1;
s2: the pushing rod 44 is pushed manually, the clamping mechanism 48 is in clamping fit with the rotating rod 33, and the pushing rod 44 pulls the water baffle 43 open through the pull rope;
s3: after the water supply is finished, the rotating rod 33 is manually rotated, the rotating rod 33 drives the scraping plate 35 to clean the inner wall of the heating pipe 1 through the annular frame 34, and the rotating rod 33 is pulled back to reset;
s4: keeping the jacking mechanism 31 not to rotate, manually rotating the rotating rod 33, driving the furling mechanism 37 to be matched with the jacking mechanism 31 by the rotating rod 33, driving the scraping plate 35 to furl by the jacking mechanism 31, scraping stains on the surface of the scraping plate 35 by the scraping block, manually pushing the pushing mechanism 32, and pushing the pushing mechanism 32 into the collecting mechanism 38 on stains on the surface of the annular frame 34;
s5: the sealing cover 2 is manually opened, and the cleaning device 3 and the opening and closing device 4 are taken out for cleaning.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. The utility model provides a novel heat supply pipeline, includes heating pipe (1), sealed lid (2), cleaning device (3) and opens and shuts device (4), its characterized in that: the heat supply pipe is characterized in that the right end of the heat supply pipe (1) is connected with a sealing cover (2) in a threaded fit mode, a sliding hole is formed in the middle of the sealing cover (2), a cleaning device (3) is connected inside the sliding hole in a sliding fit mode, a sealing ring is arranged between the cleaning device (3) and the sliding hole, and the left side of the cleaning device (3) is connected with an opening and closing device (4) in a sliding fit mode; wherein:
cleaning device (3) include climbing mechanism (31), push mechanism (32), rotary rod (33), ring frame (34), strike off board (35), jacking spring (36), draw in mechanism (37) and collect mechanism (38), climbing mechanism (31) be connected with sealed lid (2) through sliding fit's mode, climbing mechanism (31) inside is connected with through sliding fit's mode and pushes mechanism (32), push mechanism (32) inside is connected with rotary rod (33) through sliding fit's mode, rotary rod (33) are ladder cylindrical structure, rotary rod (33) right side inside is provided with ring groove, rotary rod (33) surface left side is connected with climbing mechanism (31) through the bearing, rotary rod (33) left side sets up ring frame (34), be connected through the connecting rod between ring frame (34) and rotary rod (33), the outer end face of the annular frame (34) is uniformly provided with sliding grooves, the interior of each sliding groove is connected with a scraping plate (35) in a sliding fit mode, jacking springs (36) are connected between the inner ends of the scraping plates (35) and the annular frame (34), scraping blocks are symmetrically arranged on the outer sides of the scraping plates (35), the scraping blocks are mounted on the outer surface of the annular frame (34), mounting grooves are formed in the side walls of the sliding grooves, a furling mechanism (37) is mounted inside the mounting grooves, a collecting mechanism (38) is arranged on the left side of the furling mechanism (37), and the collecting mechanism (38) is mounted on the left side wall of the annular;
the opening and closing device (4) comprises a rotary sleeve (41), a circular plate (42), a water baffle (43), a push rod (44), a limiting sleeve (45), a supporting rod (46), a supporting spring (47) and a clamping mechanism (48), wherein the rotary sleeve (41) is connected with the left end of the rotary rod (33) in a sliding fit manner, the circular plate (42) is installed on the outer surface of the rotary sleeve (41), a rubber sleeve is arranged on the outer surface of the circular plate (42), water inlets are uniformly formed in the circular plate (42), the side wall of each water inlet is connected with the water baffle (43) in a sliding fit manner, the water baffle (43) is installed on the circular plate (42) through a torsion spring, a sealing ring is arranged between the water baffle (43) and the side wall of the water inlets, the push rod (44) is connected inside the rotary sleeve (41) in a sliding fit manner, and a sealing sleeve is arranged between the push rod, inside sliding connection of catch bar (44) and rotary rod (33), circular slab (42) left end mid-mounting has stop collar (45), stop collar (45) evenly are connected with bracing piece (46) through sliding fit's mode, bracing piece (46) outer end is connected with breakwater (43) through sliding fit's mode, be connected with supporting spring (47) between bracing piece (46) and stop collar (45), bracing piece (46) inner is provided with the ball, bracing piece (46) inner is connected with catch bar (44) through sliding fit's mode, catch bar (44) left end evenly is connected with the stay cord, the stay cord other end is connected with breakwater (43), catch bar (44) surface right side is connected with chucking mechanism (48) through sliding fit's mode.
2. The new heat supply pipeline of claim 1, wherein: climbing mechanism (31) including rotating a section of thick bamboo (311), connecting plate (312), rotating ring (313) and adjusting pole (314), a rotating section of thick bamboo (311) be connected with sealed lid (2) through sliding fit's mode, rotating a section of thick bamboo (311) left end evenly installs connecting plate (312), connecting plate (312) are L type structure, rotating ring (313) are installed to connecting plate (312) left end, adjusting pole (314) are installed to rotating ring (313) upper end, adjusting pole (314) upper end is provided with the cambered surface.
3. The new heat supply pipeline of claim 2, wherein: push mechanism (32) including pushing a section of thick bamboo (321), push pole (322), limiting plate (323) and clearance board (324), push a section of thick bamboo (321) and be connected with a rotation section of thick bamboo (311) through sliding fit's mode, push a section of thick bamboo (321) left side upper end and install and push pole (322), push pole (322) are L type structure, push pole (322) are located between connecting plate (312), push pole (322) are connected with limiting plate (323) through sliding fit's mode, limiting plate (323) are installed on ring frame (34) right flank, push pole (322) left end is installed and is cleared up board (324), clearance board (324) and ring frame (34) surface sliding connection, clearance board (324) left end is provided with the ejector pin.
4. The new heat supply pipeline of claim 1, wherein: draw in mechanism (37) in include wind-up roll (371), rolling gear (372), rack (373) and reset spring (374), wind-up roll (371) install on the mounting groove inner wall through the roller frame, wind-up roll (371) are connected through wire rope and striking off board (35), rolling gear (372) are installed to wind-up roll (371) left side wall, rolling gear (372) are connected with rack (373) through gear engagement's mode, rack (373) are connected with ring frame (34) through sliding fit's mode, rack (373) lower extreme is provided with the arc piece, be connected with reset spring (374) between arc piece and ring frame (34), arc piece and climbing mechanism (31) sliding fit.
5. The new heat supply pipeline of claim 1, wherein: the collecting mechanism (38) comprises a collecting box (381), a cover plate (382) and an auxiliary spring (383), wherein the collecting box (381) is installed on the left side wall of the annular frame (34), the outer end of the collecting box (381) is connected with the cover plate (382) in a sliding fit mode, and the auxiliary spring (383) is connected between the cover plate (382) and the collecting box (381).
6. The new heat supply pipeline of claim 1, wherein: chucking mechanism (48) including chucking piece (481), chucking spring (482) and pull ring (483), chucking piece (481) be connected with catch bar (44) through sliding fit's mode, chucking piece (481) and ring groove sliding fit, be connected with chucking spring (482) between chucking piece (481) and catch bar (44), chucking piece (481) inner is connected with pull ring (483) through connecting the rope, connects rope and catch bar (44) sliding connection.
7. The new heat supply pipeline of claim 1, wherein: the push rod (44) is of a stepped cylindrical structure, grooves with trapezoidal sections are evenly formed in the left side of the outer surface of the push rod (44), and the grooves are connected with the supporting rod (46) in a sliding fit mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010886545.2A CN111998165A (en) | 2020-08-28 | 2020-08-28 | Novel heat supply pipeline |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010886545.2A CN111998165A (en) | 2020-08-28 | 2020-08-28 | Novel heat supply pipeline |
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| CN111998165A true CN111998165A (en) | 2020-11-27 |
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| CN202010886545.2A Withdrawn CN111998165A (en) | 2020-08-28 | 2020-08-28 | Novel heat supply pipeline |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112673928A (en) * | 2020-12-25 | 2021-04-20 | 北京萨尔科技有限公司 | Structure for guaranteeing full pipe by measuring water quantity of agricultural irrigation channel |
| CN114307381A (en) * | 2021-12-06 | 2022-04-12 | 华能西藏雅鲁藏布江水电开发投资有限公司 | Be applied to power station main shaft seal's purifier |
| CN114392603A (en) * | 2021-12-06 | 2022-04-26 | 华能西藏雅鲁藏布江水电开发投资有限公司 | Main shaft seal control system of hydropower station |
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| CN210319057U (en) * | 2019-06-17 | 2020-04-14 | 沧州中铁装备制造材料有限公司 | Anti-blocking pipeline of industrial sewage treatment system |
| CN210770993U (en) * | 2019-10-22 | 2020-06-16 | 克拉玛依金鑫油田环保工程有限公司 | Disassembly-free self-cleaning anti-blocking pipeline for circulating water of thermal desorption device |
| CN111442150A (en) * | 2020-05-06 | 2020-07-24 | 陈鹏 | Petroleum pipeline installation is with connecting switching device with prevent backflow structure |
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| CN210172130U (en) * | 2019-07-09 | 2020-03-24 | 宜昌晟达暖通科技有限公司 | Warm pipeline incrustation scale cleaning device that leads to |
| CN110469743A (en) * | 2019-08-23 | 2019-11-19 | 陈磊 | Drainage pipeline is just cleaned in a kind of noise reduction based on helical flow |
| CN210770993U (en) * | 2019-10-22 | 2020-06-16 | 克拉玛依金鑫油田环保工程有限公司 | Disassembly-free self-cleaning anti-blocking pipeline for circulating water of thermal desorption device |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112673928A (en) * | 2020-12-25 | 2021-04-20 | 北京萨尔科技有限公司 | Structure for guaranteeing full pipe by measuring water quantity of agricultural irrigation channel |
| CN114307381A (en) * | 2021-12-06 | 2022-04-12 | 华能西藏雅鲁藏布江水电开发投资有限公司 | Be applied to power station main shaft seal's purifier |
| CN114392603A (en) * | 2021-12-06 | 2022-04-26 | 华能西藏雅鲁藏布江水电开发投资有限公司 | Main shaft seal control system of hydropower station |
| CN114307381B (en) * | 2021-12-06 | 2023-03-10 | 华能西藏雅鲁藏布江水电开发投资有限公司 | Be applied to power station main shaft seal's purifier |
| WO2023103252A1 (en) * | 2021-12-06 | 2023-06-15 | 华能西藏雅鲁藏布江水电开发投资有限公司 | Purification apparatus for main shaft seal of hydroelectric power station |
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Application publication date: 20201127 |