CN113357421B - Conveying pipe connecting device with adjusting function for sewage treatment - Google Patents
Conveying pipe connecting device with adjusting function for sewage treatment Download PDFInfo
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- CN113357421B CN113357421B CN202110916518.XA CN202110916518A CN113357421B CN 113357421 B CN113357421 B CN 113357421B CN 202110916518 A CN202110916518 A CN 202110916518A CN 113357421 B CN113357421 B CN 113357421B
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- pipe fitting
- main pipe
- connecting device
- sewage treatment
- shaft
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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
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/02—Actuating devices; Operating means; Releasing devices electric; magnetic
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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
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K27/00—Construction of housing; Use of materials therefor
- F16K27/04—Construction of housing; Use of materials therefor of sliding valves
- F16K27/044—Construction of housing; Use of materials therefor of sliding valves slide valves with flat obturating members
- F16K27/045—Construction of housing; Use of materials therefor of sliding valves slide valves with flat obturating members with pivotal obturating members
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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
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K3/00—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing
- F16K3/02—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor
- F16K3/04—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor with pivoted closure members
- F16K3/06—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor with pivoted closure members in the form of closure plates arranged between supply and discharge passages
- F16K3/08—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor with pivoted closure members in the form of closure plates arranged between supply and discharge passages with circular plates rotatable around their centres
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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
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K3/00—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing
- F16K3/30—Details
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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
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/44—Mechanical actuating means
- F16K31/53—Mechanical actuating means with toothed gearing
- F16K31/54—Mechanical actuating means with toothed gearing with pinion and rack
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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
- F16L27/00—Adjustable joints, Joints allowing movement
- F16L27/10—Adjustable joints, Joints allowing movement comprising a flexible connection only, e.g. for damping vibrations
- F16L27/107—Adjustable joints, Joints allowing movement comprising a flexible connection only, e.g. for damping vibrations the ends of the pipe being interconnected by a flexible sleeve
- F16L27/108—Adjustable joints, Joints allowing movement comprising a flexible connection only, e.g. for damping vibrations the ends of the pipe being interconnected by a flexible sleeve the sleeve having the form of a bellows with only one corrugation
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Multiple-Way Valves (AREA)
Abstract
The invention discloses a conveying pipe connecting device with an adjusting function for sewage treatment, relates to the technical field of drainage pipeline connection, and solves the problems that the existing connecting device is spliced and combined mainly through a shaping assembly, does not have the function of quickly adjusting angles, is not beneficial to adjustment according to laying deviation of pipelines, has higher requirement on laying precision of the pipelines, is higher in construction difficulty and is inconvenient to install quickly. The utility model provides a conveyer pipe connecting device that is used for sewage treatment with regulatory function, includes the main pipe fitting, the main part of main pipe fitting is square structure, and the centre of main pipe fitting runs through the front and back side and opens and be equipped with central channel, and the inboard top front end of central channel is fixed and is provided with the fixed plate, and the main part of fixed plate is half circular baffle, through being provided with the angle modulation device, provides the angular adjustment function for connecting device, can provide stronger adaptation function according to the dislocation skew phenomenon of pipeline.
Description
Technical Field
The invention relates to the technical field of drainage pipeline connection, in particular to a conveying pipe connecting device with an adjusting function for sewage treatment.
Background
The pipeline generally utilizes the node subassembly to splice fixedly, generally utilizes flange structure or helicitic texture to carry out sealing connection when connecting tube, generally does not have the adjustment function after connecting, need with the pipeline pre-buried or hang the back will carry the angle fixed.
Through retrieving for example, the patent that publication number is CN210318922U discloses a convenient hydraulic engineering pipeline of adjusting stabilizes connecting device, including the pipeline, the outer wall and the rubber pad of pipeline closely laminate, fixture is installed to the outer wall of rubber pad, slewing mechanism is installed on fixture's top, fixture's below is equipped with first spring, the bottom rigid coupling of first spring is at the recess, supporting mechanism is installed to fixture's bottom. This connecting device is stabilized to hydraulic engineering pipeline of convenient regulation, cooperation between through rubber pad and the rubber pad, first bolt and nut threaded connection will go up anchor clamps and lower anchor clamps and pass through the rubber pad and closely laminate at the outer wall of pipeline formation twice sealed facility, the connected mode of having solved between the current pipeline adopts the welding mode usually, inconvenient regulation and long-time and water contact can cause the pipeline to open the weld, the problem that wastes time and energy in the connection process, support messenger staff's convenient work to anchor clamps down, the problem of inconvenient work has been solved.
For another example, a patent with publication number CN109099242B discloses a heating ventilation air-conditioning pipeline connecting device, which includes a first heating ventilation pipeline, a second heating ventilation pipeline, a pipeline connecting device, an adjusting and fixing device, and a guiding and limiting device, wherein the first heating ventilation pipeline and the second heating ventilation pipeline are fixedly connected through the pipeline connecting device, the pipeline connecting device is provided with the adjusting and fixing device and the guiding and limiting device, and the pipeline connecting device includes a first pipeline connecting piece, a second pipeline connecting piece, a pipeline flange, an internal connecting thread, a negative pressure adsorption port, a vacuum cavity, a communicating pipe, an exhaust port, a vacuum exhaust pipe, a vacuum exhaust pump, and a threaded hole; the connecting device is reasonable and simple in structure and convenient to use, connection and installation between heating ventilation air-conditioning pipelines are realized, the connection sealing degree between the first pipeline connecting piece and the second pipeline connecting piece is effectively improved by negative pressure adsorption and fixation, leakage at the connecting part is avoided, vibration of the heating ventilation pipeline is buffered and absorbed, and the connection stability of the pipeline connecting device is ensured.
Similar to the above application, the connection device has the following disadvantages:
firstly, the connecting device used at present is mainly spliced and combined through a shaping assembly, does not have the function of quickly adjusting the angle, is not beneficial to adjustment according to the laying deviation of a pipeline, has higher requirement on the laying precision of the pipeline, has higher construction difficulty and is inconvenient to quickly install; secondly, the length adjusting function according to the deviation of the installation position of the pipeline is not provided, and the adaptation is inconvenient to carry out according to the rapid adjustment of the interval between two pipes; third, the node insertion function is not available, which is not beneficial to adding input sources at fixed points to provide the combining capability.
Therefore, the existing requirements are not met, and a conveying pipe connecting device with an adjusting function for sewage treatment is provided.
Disclosure of Invention
Problem (A)
The invention aims to provide a conveying pipe connecting device with an adjusting function for sewage treatment, which aims to solve the problems that the prior connecting device is spliced and combined mainly through a shaping assembly, does not have the function of quickly adjusting the angle, is not beneficial to adjustment according to the laying deviation of a pipeline, has higher requirement on the laying precision of the pipeline, has higher construction difficulty and is inconvenient to quickly install; secondly, the length adjusting function according to the deviation of the installation position of the pipeline is not provided, and the adaptation is inconvenient to carry out according to the rapid adjustment of the interval between two pipes; third, the node insertion function is not available, which is not favorable for adding the input source at fixed point to provide the merging capability.
(II) technical scheme
In order to achieve the purpose, the invention provides the following technical scheme: a conveying pipe connecting device with an adjusting function for sewage treatment comprises a main pipe fitting, wherein the main body of the main pipe fitting is of a square structure, a central channel penetrates through the middle of the main pipe fitting and is arranged on the front side and the rear side of the main pipe fitting, a fixing plate is fixedly arranged at the front end of the top of the inner side of the central channel, and the main body of the fixing plate is a semicircular partition plate; the middle of the top of the main pipe fitting is connected with a one-way valve; the assembling shells are arranged in two groups, the two groups of assembling shells are fixedly arranged at the front end and the rear end of the main pipe fitting through bolts, and rubber pads are clamped between the joint surfaces of the main pipe fitting and the assembling shells; the bottom side frames are arranged in two groups, and the two groups of bottom side frames are fixedly arranged on the left side and the right side of the bottom of the main pipe fitting.
Preferably, the main pipe further comprises: the right side of the main pipe fitting is rotatably provided with a side control shaft through a waterproof bearing, and the outer end of the side control shaft is fixedly provided with a driven gear; the valve shaft is rotatably arranged in the middle of the bottom of the fixing plate, and the semicircular valve plate is attached to the front side of the fixing plate; the side control shaft is in transmission connection with the valve shaft through a bevel gear; the waterproof shell is fixedly arranged on the front side of the fixing plate.
Preferably, an electric cylinder is fixedly arranged at the rear end of the right side of the main pipe fitting, and a transmission rack is fixedly arranged at the bottom of the telescopic end of the electric cylinder; the transmission rack is meshed with the driven gear, and the transmission rack can drive the driven gear to rotate by 0-360 degrees.
Preferably, the assembly housing further comprises: the clamp groove is integrally formed in the outer side of the middle of the assembling shell, the clamp groove is formed in the outer portion of each cylinder structure, and the inner side of each cylinder structure is provided with a conical surface structure which is reduced from inside to outside; the corrugated pipe is sleeved outside the cylindrical structure and fixedly connected with the cylindrical structure in a sealing manner through a clamp;
the outer side of the bottom of the assembly shell is rotatably provided with a rotary seat through hinge connection, and the middle of the outer side of the rotary seat is provided with a cross-shaped groove; the single-ended lead screw is arranged in the middle of the inner side of the rotary seat in a rotating mode through a bearing.
Preferably, the cross-shaped groove is externally provided with a side row in a sliding manner; one side of the assembling shell and one side of the rotary seat are rotatably provided with angle adjusting devices through hinge connection, the number of the angle adjusting devices is two, and the two groups of the angle adjusting devices are arranged in a central symmetry mode.
Preferably, the reclining device further includes: one end of the rotating sleeve rod is arranged to be of an inner hexagonal groove structure, and the other end of the rotating sleeve rod is arranged to be of a hollow structure and fixedly provided with a screw rod; the outer part of one third of the rotating sleeve rod close to the end of the screw rod is rotatably provided with an assembling shaft bracket, and the assembling shaft bracket is rotatably arranged on one side of the assembling shell; the threaded cylinder is sleeved and in threaded connection with the rotating sleeve rod; the bottom end of the threaded cylinder is rotatably arranged on one side of the rotary seat through hinged connection.
Preferably, the bottom side frame further comprises: the worm is eccentrically and rotatably arranged at the bottom of the bottom side frame; the middle of the bottom of the main pipe fitting is rotatably provided with a central shaft, and the outer side of the bottom of the central shaft is provided with a worm wheel in transmission connection with a worm.
Preferably, driven shafts are rotatably arranged on the front side and the rear side of the bottom of the main pipe fitting, the driven shafts are in gear transmission connection with the central shaft, and the driven shafts rotate for five circles when the central shaft rotates for one circle; the driven shaft is in transmission connection with the single-end lead screw through a bevel gear.
Preferably, the side row further comprises: the middle of one side of the side row is integrally provided with a cross-shaped strip, the cross-shaped strip is connected with the cross-shaped groove in a sliding manner, and the cross-shaped strip is in threaded connection with the single-end lead screw; one side of the side row is fixedly provided with a guide rod which is connected with the rotary seat in a sliding way; the flange frame is fixedly arranged at the top of the outer side of the side row, and the outer end of the corrugated pipe is fixedly arranged on the inner side of the flange frame.
(III) advantageous effects
The invention provides a conveying pipe connecting device with an adjusting function for sewage treatment, which is provided with angle adjusting devices to provide an angle adjusting function for the connecting device and can provide a stronger adapting function according to the dislocation offset phenomenon of a pipeline; the device body can be installed in a manner of inclining under the condition that the left-right deviation does not exceed 45 degrees, so that the device body can be matched with the staggered pipe fittings.
Secondly, the setting of single-ended lead screw and cross, for connecting device provides and carries out the length adjustment function according to the mounted position deviation of pipeline, can carry out the adaptation according to two pipe interval fast adjustment, the worm passes through worm gear drive central axis rotatory, the central axis drives the driven shaft through gear drive quintuple speed and rotates, the driven shaft drives single-ended lead screw rotatory through bevel gear, single-ended lead screw carries out indentation or extension through the taut cross of screw drive, adjust the length of bellows and change, realize the adaptation installation.
Furthermore, the top of main pipe fitting is provided with the check valve, has constituted the node, starts electronic jar and drives the rotation of drive rack and driven gear, can realize the degree control of opening and shutting to the semicircle valve plate, and then, the semicircle valve plate can constitute the valve, and control around the control node can intercept the sewage of front side when necessary, utilizes the check valve direct input sewage to carry, perhaps adds treatment fluid, medicine and handles sewage, makes things convenient for the processing of sewage.
Drawings
FIG. 1 is a schematic perspective view of an embodiment of the present invention;
FIG. 2 is a schematic side view of an embodiment of the present invention;
FIG. 3 is a schematic perspective view of a main pipe in an embodiment of the present invention;
FIG. 4 is a schematic structural view of a transmission member according to an embodiment of the present invention;
FIG. 5 is a schematic perspective view of an assembled housing according to an embodiment of the present invention;
FIG. 6 is a schematic perspective view of an angle adjusting device according to an embodiment of the present invention;
FIG. 7 is a schematic perspective view of a side row in an embodiment of the present invention;
FIG. 8 is an enlarged partial structural view of part A in the embodiment of the present invention;
in fig. 1 to 8, the correspondence between the part names or lines and the reference numbers is:
1. a main pipe; 101. a central channel; 102. a fixing plate; 103. a side control shaft; 104. a driven gear; 105. a semicircular valve plate; 106. a valve shaft; 107. a waterproof shell; 2. an electric cylinder; 201. a drive rack; 3. assembling the shell; 301. a clamp groove; 302. rotating; 303. a cross-shaped slot; 304. a single-ended lead screw; 4. a bellows; 5. an angle adjusting device; 501. rotating the sleeve rod; 502. assembling a shaft bracket; 503. a threaded barrel; 6. a bottom side frame; 601. a worm; 7. a central shaft; 8. a driven shaft; 9. side row; 901. a cross-shaped bar; 902. a guide bar; 903. and (4) a flange frame.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, e.g., as being fixed or detachable or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1 to 8, an embodiment of the present invention includes: a conveying pipe connecting device with an adjusting function for sewage treatment comprises a main pipe fitting 1, wherein the main body of the main pipe fitting 1 is of a square structure, a central channel 101 penetrates through the middle of the main pipe fitting 1 and penetrates through the front side and the rear side of the main pipe fitting, a fixing plate 102 is fixedly arranged at the front end of the top of the inner side of the central channel 101, and the main body of the fixing plate 102 is a semicircular partition plate; the middle of the top of the main pipe fitting 1 is connected with a one-way valve; the assembling shells 3 are arranged in two groups, the two groups of assembling shells 3 are fixedly arranged at the front end and the rear end of the main pipe fitting 1 through bolts, and a rubber pad is clamped between the binding surfaces of the main pipe fitting 1 and the assembling shells 3; the number of the bottom side frames 6 is two, and the two groups of bottom side frames 6 are fixedly arranged at the left side and the right side of the bottom of the main pipe fitting 1; the right side of the main pipe fitting 1 is rotatably provided with a side control shaft 103 through a waterproof bearing, and the outer end of the side control shaft 103 is fixedly provided with a driven gear 104; the valve shaft 106 is rotatably arranged in the middle of the semicircular valve plate 105, the valve shaft 106 is rotatably arranged in the middle of the bottom of the fixing plate 102, and the semicircular valve plate 105 is attached to the front side of the fixing plate 102; the side control shaft 103 is in transmission connection with the valve shaft 106 through a bevel gear; and the waterproof shell 107, wherein the waterproof shell 107 is fixedly arranged at the front side of the fixing plate 102.
Wherein, the rear end of the right side of the main pipe 1 is fixedly provided with an electric cylinder 2, and the bottom of the telescopic end of the electric cylinder 2 is fixedly provided with a transmission rack 201; the transmission rack 201 is engaged with the driven gear 104, and the transmission rack 201 can drive the driven gear 104 to rotate 0-360 °.
Referring to fig. 3, a transmission function is provided by providing a transmission rack 201, the transmission rack 201 is utilized to drive the driven gear 104 to rotate so as to control the side control shaft 103 to rotate, and further the side control shaft 103 drives the valve shaft 106 to rotate through the bevel gear, so as to seal the semicircular valve plate 105 and provide a valve function.
Wherein, the assembly shell 3 further comprises: the clamp groove 301 is integrally provided with a cylindrical structure at the outer side of the middle of the assembling shell 3, the clamp groove 301 is formed at the outer part of each cylindrical structure, and the inner side of each cylindrical structure is provided with a conical surface structure which is reduced from inside to outside; the corrugated pipe 4 is sleeved outside the cylindrical structure, and the corrugated pipe 4 is fixedly connected through a clamp in a sealing manner; the rotary seat 302 is rotatably arranged at the outer side of the bottom of the assembling shell 3 through hinge connection, and the middle of the outer side of the rotary seat 302 is provided with a cross-shaped groove 303; the single-end lead screw 304 is rotatably arranged in the middle of the inner side of the rotary seat 302 through a bearing, and the side row 9 is arranged outside the cross-shaped groove 303 in a sliding manner; the angle adjusting devices 5 are rotatably arranged on one sides of the assembling shell 3 and the rotary seat 302 through hinged connection, the number of the angle adjusting devices 5 is two, and the two groups of the angle adjusting devices 5 are arranged in a central symmetry mode.
Referring to fig. 2, a rotation function can be provided by providing the fitting case 3 and the swivel base 302, and further adjustment of the fitting angle is achieved by the reclining device 5.
Wherein, angle modulation device 5 still includes: one end of the rotating sleeve rod 501 is arranged to be of an inner hexagonal groove structure, and the other end of the rotating sleeve rod 501 is arranged to be of a hollow structure and fixedly provided with a screw; the outer part of one third of the rotating sleeve rod 501 close to the end of the screw rod is rotatably provided with an assembling shaft bracket 502, and the assembling shaft bracket 502 is rotatably arranged on one side of the assembling shell 3; the threaded cylinder 503 is sleeved and connected with the rotary sleeve rod 501 in a threaded manner; the bottom end of the threaded cylinder 503 is rotatably disposed at one side of the swivel base 302 by means of a hinge connection.
Referring to fig. 6, the angle adjusting device 5 can be assembled as an adjustable connecting rod, the angle adjusting device 5, the assembling shell 3 and the rotary base 302 form a triangular structure, and the angle adjustment of the assembling shell 3 and the rotary base 302 can be realized by using the single-side angle adjusting principle.
Wherein, the side row 9 further comprises: the middle of one side of the side row 9 is integrally provided with a cross-shaped strip 901, the cross-shaped strip 901 is in sliding connection with the cross-shaped groove 303, and the cross-shaped strip 901 is in threaded connection with the single-end lead screw 304; a guide rod 902 is fixedly arranged on one side of the side row 9, and the guide rod 902 is connected with the rotary seat 302 in a sliding manner; the flange frame 903 is fixedly arranged at the top of the outer side of the side row 9, and the outer end of the corrugated pipe 4 is fixedly arranged at the inner side of the flange frame 903.
Referring to fig. 7, the side rows 9 are arranged to cooperate with the rotary bases 302 to form a sliding structure, so that the overall length of the connecting device can be adjusted subsequently.
Wherein, bottom side frame 6 still includes: a worm 601, wherein the bottom of the bottom side frame 6 is eccentrically and rotatably provided with the worm 601; a central shaft 7 is rotatably arranged in the middle of the bottom of the main pipe fitting 1, and a worm wheel is arranged on the outer side of the bottom of the central shaft 7 and is in transmission connection with the worm 601; driven shafts 8 are rotatably arranged on the front side and the rear side of the bottom of the main pipe fitting 1, the driven shafts 8 are in gear transmission connection with the central shaft 7, and the driven shafts 8 rotate for five circles when the central shaft 7 rotates for one circle; the driven shaft 8 is in bevel gear transmission connection with the single-end lead screw 304.
Referring to fig. 8, a high-power transmission structure capable of self-locking is formed by using a worm 601, a central shaft 7 and a driven shaft 8, and the single-end lead screw 304 can be rapidly rotated to move the position of the side row 9.
The working principle is as follows: when the corrugated pipe is used, the main pipe fitting 1 is pre-buried or hung at a set point for installation, the outer end of the corrugated pipe 4 is further matched with the flange frame 903 to be connected with a sewage pipe, and then the check valve at the top of the main pipe fitting 1 is connected with a branch pipeline to form a node, so that the presetting is completed.
During installation, under the condition that two groups of pipeline interfaces are dislocated, the inner hexagonal wrench is used for rotating the rotating sleeve rod 501, the rotating sleeve rod 501 and the threaded cylinder 503 are expanded through threaded transmission, the angle adjusting device 5, the assembling shell 3 and the rotary seat 302 form a triangular structure, the angle adjusting device can adjust the angle of the assembling shell 3 and the rotary seat 302 by using a single-side angle adjusting principle, and the two groups of angle adjusting devices 5 can respectively adjust to realize the function of assembling dislocated pipelines with different angles; the device body can be installed in a manner of inclining under the condition that the left-right deviation does not exceed 45 degrees, so that the device body can be matched with the staggered pipe fittings.
When the distance between the two groups of pipeline interfaces is wide or narrow, the worm 601 is rotated, the worm 601 drives the central shaft 7 to rotate through a worm gear and a worm, the central shaft 7 drives the driven shaft 8 to rotate through five times of gear transmission, the driven shaft 8 drives the single-end lead screw 304 to rotate through a bevel gear, the single-end lead screw 304 tensions the cross-shaped strip 901 to retract or extend through thread transmission, the length of the corrugated pipe 4 is adjusted and changed, and adaptive installation is achieved.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention 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.
Claims (6)
1. A delivery pipe connecting device with an adjusting function for sewage treatment is characterized by comprising:
the main body of the main pipe fitting is of a square structure, a central channel penetrates through the middle of the main pipe fitting and is arranged on the front side and the rear side of the main pipe fitting, a fixing plate is fixedly arranged at the front end of the top of the inner side of the central channel, and the main body of the fixing plate is a semicircular partition plate; the middle of the top of the main pipe fitting is connected with a one-way valve;
the assembling shells are arranged in two groups, the two groups of assembling shells are fixedly arranged at the front end and the rear end of the main pipe fitting through bolts, and rubber pads are clamped between the joint surfaces of the main pipe fitting and the assembling shells; the assembly shell further comprises:
the clamp groove is integrally formed in the outer side of the middle of the assembling shell, the clamp groove is formed in the outer portion of each cylinder structure, and the inner side of each cylinder structure is provided with a conical surface structure which is reduced from inside to outside; the corrugated pipe is sleeved outside the cylindrical structure and fixedly connected with the cylindrical structure in a sealing manner through a clamp;
the outer side of the bottom of the assembly shell is rotatably provided with a rotary seat through hinge connection, and the middle of the outer side of the rotary seat is provided with a cross-shaped groove;
the single-ended lead screw is rotatably arranged in the middle of the inner side of the rotary seat through a bearing;
a side row is arranged outside the cross-shaped groove in a sliding manner; the assembly shell and one side of the rotary seat are rotatably provided with angle adjusting devices through hinge connection, the number of the angle adjusting devices is two, and the two groups of the angle adjusting devices are arranged in a central symmetry manner;
the angle adjusting device also comprises:
one end of the rotating sleeve rod is arranged to be of an inner hexagonal groove structure, and the other end of the rotating sleeve rod is arranged to be of a hollow structure and fixedly provided with a screw rod; the outer part of one third of the rotating sleeve rod close to the end of the screw rod is rotatably provided with an assembling shaft bracket, and the assembling shaft bracket is rotatably arranged on one side of the assembling shell; the threaded cylinder is sleeved and in threaded connection with the rotating sleeve rod; the bottom end of the threaded cylinder is rotatably arranged on one side of the rotary seat through hinged connection;
the bottom side frames are arranged in two groups, and the two groups of bottom side frames are fixedly arranged on the left side and the right side of the bottom of the main pipe fitting.
2. A tuning tube attachment for sewage treatment as claimed in claim 1 wherein said main tube member further comprises:
the right side of the main pipe fitting is rotatably provided with a side control shaft through a waterproof bearing, and the outer end of the side control shaft is fixedly provided with a driven gear;
the valve shaft is rotatably arranged in the middle of the bottom of the fixing plate, and the semicircular valve plate is attached to the front side of the fixing plate; the side control shaft is in transmission connection with the valve shaft through a bevel gear;
the waterproof shell is fixedly arranged on the front side of the fixing plate.
3. The conveying pipe connecting device with the adjusting function for sewage treatment as claimed in claim 2, wherein an electric cylinder is fixedly arranged at the rear end of the right side of the main pipe fitting, and a transmission rack is fixedly arranged at the bottom of the telescopic end of the electric cylinder; the transmission rack is meshed with the driven gear, and the transmission rack can drive the driven gear to rotate by 0-360 degrees.
4. The pipe connecting apparatus for sewage treatment with adjusting function according to claim 1, wherein said bottom side frame further comprises:
the worm is eccentrically and rotatably arranged at the bottom of the bottom side frame; the middle of the bottom of the main pipe fitting is rotatably provided with a central shaft, and the outer side of the bottom of the central shaft is provided with a worm wheel in transmission connection with a worm.
5. The conveying pipe connecting device with the adjusting function for sewage treatment as claimed in claim 4, wherein driven shafts are rotatably arranged at the front side and the rear side of the bottom of the main pipe fitting, the driven shafts are in gear transmission connection with the central shaft, and the driven shafts rotate for five circles when the central shaft rotates for one circle; the driven shaft is in transmission connection with the single-end lead screw through a bevel gear.
6. A regulatory delivery tube connection for sewage treatment as in claim 1 wherein the side rows further comprise:
the middle of one side of the side row is integrally provided with a cross-shaped strip, the cross-shaped strip is connected with the cross-shaped groove in a sliding manner, and the cross-shaped strip is in threaded connection with the single-end lead screw;
one side of the side row is fixedly provided with a guide rod which is connected with the rotary seat in a sliding way;
the flange frame is fixedly arranged at the top of the outer side of the side row, and the outer end of the corrugated pipe is fixedly arranged on the inner side of the flange frame.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202110916518.XA CN113357421B (en) | 2021-08-11 | 2021-08-11 | Conveying pipe connecting device with adjusting function for sewage treatment |
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| CN202110916518.XA CN113357421B (en) | 2021-08-11 | 2021-08-11 | Conveying pipe connecting device with adjusting function for sewage treatment |
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| CN113357421A CN113357421A (en) | 2021-09-07 |
| CN113357421B true CN113357421B (en) | 2021-10-08 |
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| CN116085557B (en) * | 2023-04-11 | 2023-06-27 | 山东港源管道物流有限公司 | Pipeline ball valve for crude oil transportation and use method thereof |
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| US20160341334A1 (en) * | 2014-02-07 | 2016-11-24 | Valpres S.R.L. | Shutter for a rotary adjustment valve |
| CN107237952A (en) * | 2017-08-08 | 2017-10-10 | 赵浚洁 | A kind of pipeline connection device |
| CN209100707U (en) * | 2018-10-31 | 2019-07-12 | 云南腾旭市政工程设计有限公司 | A kind of blow-off line with anti-backflow device |
| CN111609161A (en) * | 2020-05-09 | 2020-09-01 | 安徽阀瑞流体控制设备有限公司 | High-temperature-resistant valve for industrial sewage treatment system |
| CN112392970A (en) * | 2020-11-04 | 2021-02-23 | 南安市丽迪家居用品有限公司 | Do benefit to clear filtration butterfly valve |
-
2021
- 2021-08-11 CN CN202110916518.XA patent/CN113357421B/en active Active
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|---|---|---|---|---|
| US20160341334A1 (en) * | 2014-02-07 | 2016-11-24 | Valpres S.R.L. | Shutter for a rotary adjustment valve |
| CN107237952A (en) * | 2017-08-08 | 2017-10-10 | 赵浚洁 | A kind of pipeline connection device |
| CN209100707U (en) * | 2018-10-31 | 2019-07-12 | 云南腾旭市政工程设计有限公司 | A kind of blow-off line with anti-backflow device |
| CN111609161A (en) * | 2020-05-09 | 2020-09-01 | 安徽阀瑞流体控制设备有限公司 | High-temperature-resistant valve for industrial sewage treatment system |
| CN112392970A (en) * | 2020-11-04 | 2021-02-23 | 南安市丽迪家居用品有限公司 | Do benefit to clear filtration butterfly valve |
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| CN113357421A (en) | 2021-09-07 |
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