CN114809235A - Strutting arrangement is used in municipal works rain sewage pipeline installation with locate function - Google Patents
Strutting arrangement is used in municipal works rain sewage pipeline installation with locate function Download PDFInfo
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- CN114809235A CN114809235A CN202210568957.0A CN202210568957A CN114809235A CN 114809235 A CN114809235 A CN 114809235A CN 202210568957 A CN202210568957 A CN 202210568957A CN 114809235 A CN114809235 A CN 114809235A
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- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F3/00—Sewer pipe-line systems
- E03F3/06—Methods of, or installations for, laying sewer pipes
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/108—Rainwater harvesting
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Abstract
The invention discloses a supporting device with a positioning function for municipal engineering rainwater and sewage pipeline installation, and relates to the relevant technical field of municipal engineering. According to the invention, by arranging the hydraulic cylinder jacking mechanism, the arc-shaped hydraulic cylinder mechanism, the extrusion gear and the arc-shaped toothed plate, when the sewage pipeline deflects under the vibration action, the arc-shaped toothed plate and the elastic supporting cushion block on the deflection side exert an increased acting force opposite to the pipeline deflection direction on the sewage pipeline, and simultaneously, the meshing point of the extrusion gear and the arc-shaped connecting plate rises, and at the moment, the centralizing acting force and the moment applied to the sewage pipeline are increased, so that the sewage pipeline is centralized when the pipeline deflects under the vibration action.
Description
Technical Field
The invention relates to the relevant technical field of municipal engineering, in particular to a supporting device with a positioning function for installing a municipal engineering rainwater and sewage pipeline.
Background
The installation and construction of the sewage pipeline is an important project in municipal construction in various big cities, the prior art is to dig an inclined groove with the same direction as the sewage pipeline when the sewage pipeline is laid, then cast a concrete-based horizontal plane at the bottom of the inclined groove, then install a plurality of supporting bases on the concrete-based horizontal plane, then hoist the sewage pipeline to the supporting bases through a crane, and backfill sandy soil to tamp after manual correction by workers, thus completing the installation process of the sewage pipeline.
Because the sewage conduit is flexible tubular product, consequently when the inside rivers flow of sewage conduit is great, the sewage conduit consequently can produce the vibrations of certain range, the vibrations of pipeline then can cause the sewage conduit and support to appear the aversion position between the base and for solving this problem workman is mostly be provided with elastic support piece in the both sides of pipeline promptly when the installation with supplementary sewage conduit and reset, however because this kind of elastic support device's fulcrum position is unchangeable, elastic support device reduces the effective holding power that resets of sewage conduit, in addition in case the pipeline squints, then not hard up partial sand easily falls in the arc pipeline standing groove of supporting the base, make the position of sewage conduit change after the sewage conduit resets, in the long term, then support the base and lose support and locate function to the sewage conduit.
Therefore, it is necessary to provide a support device for installing a municipal storm sewage pipeline with a positioning function to solve the above problems.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides the supporting device with the positioning function for the municipal engineering rainwater and sewage pipeline installation, which is capable of adapting to different degrees of acting force and moment to perform deflection correction on the pipeline when the sewage pipeline is vibrated and deflected, and simultaneously removing backfill sand and soil blocks falling into the groove of the supporting base, and has a good positioning function on the sewage pipeline.
(II) technical scheme
In order to achieve the purpose, the invention is realized by the following technical scheme:
a supporting device with a positioning function for municipal engineering rainwater and sewage pipeline installation comprises a supporting base, wherein an arc-shaped pipeline placing groove is formed in the upper end of the supporting base, an arc-shaped notch and a sandy soil collecting filter cloth are symmetrically arranged on the arc-shaped pipeline placing groove, triangular supports are symmetrically arranged on two sides of the supporting base, a hydraulic jacking cylinder mechanism is adjustably arranged above each triangular support, the hydraulic jacking cylinder mechanism is communicated with the arc-shaped hydraulic cylinder mechanism through a hydraulic oil pipe, an extrusion gear is arranged at the tail end of a piston rod of the arc-shaped hydraulic cylinder mechanism and is meshed with an arc-shaped toothed plate, the lower end of the arc-shaped toothed plate is hinged to the supporting base, and an elastic supporting cushion block is fixedly arranged at the upper side end of the arc-shaped toothed plate;
the below that the filter cloth was collected to the sand is equipped with the pipe of supplying gas, the fixed inside of supporting the base of locating of pipe of supplying gas, be equipped with first valve component in the pipe of supplying gas, first valve component and arc pinion rack contact cooperation, first valve component still hits the cooperation of beating the mechanism down, it hits the mechanism to hit down to hit the cooperation that the mechanism can be pulled to beat has, on hit and hit the fixed mouth of pipe department of locating the pipe of supplying gas of mechanism and collect the filter cloth below with the sand and contact, the pipe of supplying gas has the gas pitcher subassembly through the fixed intercommunication of pipe, gas pitcher subassembly detachable sets up the inside at the supporting the base.
Optionally, the hydraulic cylinder jacking mechanism comprises a sliding base, a cylinder jacking body, a piston ejector rod and a sliding concave table, the sliding concave table is fixedly connected with the triangular support, the sliding base is slidably arranged in the sliding concave table, adjusting notches are formed in two sides of the sliding concave table, abutting notches are formed in two sides of the sliding base and matched with the adjusting notches, threaded holes are linearly formed in the abutting notches, and fixing bolts are connected with the threaded holes in a threaded manner.
Optionally, the hydraulic cylinder jacking mechanism further comprises a piston and a pressure spring, the piston is connected in the cylinder jacking body in a sliding manner and is fixedly connected with the piston ejector rod, and the pressure spring is sleeved on the piston ejector rod.
Optionally, the arc hydraulic cylinder mechanism comprises an arc hydraulic cylinder barrel, an arc plug body and an arc connecting rod, the arc plug body and the arc connecting rod are matched with the arc hydraulic cylinder barrel, the arc plug body is connected in the arc hydraulic cylinder barrel in a sliding mode and fixedly connected with the arc connecting rod, and the tail end of the arc connecting rod is rotatably provided with an extrusion gear.
Optionally, the radian of the arc-shaped hydraulic cylinder is matched with the radian of the arc-shaped toothed plate, so that the arc-shaped toothed plate and the extrusion gear are always meshed.
Optionally, the first valve component includes first valve column, torsional spring, first pressure frame, second pressure frame and case, the case rotates to be located in the air delivery pipe, first valve column and case fixed connection, the external fixation of case is equipped with first pressure frame, first pressure frame and second are supported the pressure frame and are supported the press contact, the second is supported the fixed articulated department of lower extreme of locating the arc pinion rack of pressure frame.
Optionally, hit the mechanism down and include first connecting rod, second connecting rod, upper end seat, pivot, flabellum subassembly, swivel becket and elastic rod, the lower extreme of first connecting rod is articulated with first valve post, and first connecting rod is articulated with the second connecting rod, the upper end of second connecting rod is fixed to be located to the upper end seat, the pivot is rotated and is located inside and the both ends of pivot difference fixedly connected with flabellum subassembly and swivel becket of upper end seat, the side fixedly connected with elastic rod of swivel becket, the end of elastic rod forms "Y" type bifurcation when not the atress, and the end of elastic rod forms "Y" type bifurcation and can fold under the pressure effect.
Optionally, it includes cooperation cover shell, oblique type direction spout, connecting rod, stretch cord and hollow metal post to hit to beat the mechanism, four stretch cord is fixed to be located the mouth of pipe department of supplying the gas pipe, the other end of stretch cord is connected with the hollow metal post, the outside below of hollow metal post is connected with the connecting rod, the lower extreme fixedly connected with cooperation cover shell of connecting rod, be equipped with oblique type direction spout in the cooperation cover shell, the overall dimension of oblique type direction spout and the appearance looks adaptation of elastic rod.
Optionally, the gas pitcher subassembly includes the gas pitcher body, aerifys port, valve block, second valve rod, valve handle and arc extrusion pole, arc extrusion pole and arc cock body fixed connection aerify the port and set up in the afterbody of gas pitcher body, aerify the port and be connected with external trachea for to the inside supplementary nitrogen gas of gas pitcher body, the second valve rod rotates the jar mouth department of locating the gas pitcher body and with valve block fixed connection, valve handle and second valve rod fixed connection.
Optionally, the elastic supporting cushion block is made of vulcanized rubber blocks.
(III) advantageous effects
The invention provides a supporting device with a positioning function for mounting a municipal engineering rainwater and sewage pipeline, which has the following beneficial effects:
1. according to the invention, by arranging the hydraulic cylinder jacking mechanism, the arc-shaped hydraulic cylinder mechanism, the extrusion gear and the arc-shaped toothed plate, when the sewage pipeline deflects under the vibration action, the arc-shaped toothed plate and the elastic supporting cushion block on the deflection side exert an increased acting force opposite to the pipeline deflection direction on the sewage pipeline, and simultaneously, the meshing point of the extrusion gear and the arc-shaped connecting plate rises, and at the moment, the centralizing acting force and the moment applied to the sewage pipeline are increased, so that the sewage pipeline is centralized when the pipeline deflects under the vibration action.
2. The invention arranges the first valve component, the second valve component, the lower beating mechanism, the upper beating mechanism and the air tank component, when a gap is formed between the sewage pipeline and the arc pipeline placing groove due to deflection, if the amount of backfilled sandy soil flowing into the supporting base is not large, the sandy soil collecting filter cloth is swelled, the downward sandy soil block flows out of the supporting base along the inclined plane of the sandy soil collecting filter cloth, if the sandy soil is large, the elastic rope drives the hollow metal column to beat and vibrate the lower part of the sandy soil collecting filter cloth, so that the sandy soil above the sandy soil is stressed and dispersed to roll towards two sides, the sandy soil amount above the sandy soil collecting filter cloth is reduced, the sandy soil is conveniently discharged from the supporting base due to the swelling of the middle part of the sandy soil collecting filter cloth, and the sewage pipeline is prevented from being stuck between the arc pipeline placing groove and the sewage pipeline and the supporting base, thereby reached and carried out the effect of fixing a position to sewer line for sewer line skew remains the laminating with the arc pipeline standing groove all the time after reseing.
Drawings
FIG. 1 is a schematic view of the external structure of the present invention;
FIG. 2 is a schematic view of a cross-sectional configuration of the present invention;
FIG. 3 is a schematic view of an arcuate hydraulic cylinder mechanism of the present invention;
FIG. 4 is an enlarged view of the structure at A in FIG. 2;
FIG. 5 is an enlarged view of the structure at B in FIG. 2;
FIG. 6 is a schematic structural view of the lower striking mechanism of the present invention;
FIG. 7 is an enlarged view of a portion of the structure of FIG. 6;
FIG. 8 is a schematic view of the bungee cord mounting arrangement of the present invention;
fig. 9 is a schematic view of the state of the elastic rod engaged with the inclined guide chute according to the present invention.
In the figure: 1. a support base; 101. an arc-shaped pipeline placing groove; 1011. an arc-shaped notch; 1012. collecting filter cloth by sandy soil; 2. a triangular bracket; 301. a sliding base; 302. a top cylinder block; 303. a piston ejector rod; 304. a sliding concave table; 305. adjusting the notch; 306. a piston; 307. a pressure spring; 401. an arc-shaped hydraulic cylinder barrel; 402. an arc plug body; 403. an arc-shaped connecting rod; 5. extruding the gear; 6. an arc toothed plate; 7. an elastic support pad block; 8. an air delivery conduit; 901. a first spool; 902. a first pressing frame; 903. a second pressing frame; 904. a valve core; 1001. a first link; 1002. a second link; 1003. an upper end seat; 1004. a rotating shaft; 1005. a fan blade assembly; 1006. a rotating ring; 1007. an elastic rod; 1101. matching the casing; 1102. an inclined guide chute; 1103. a connecting rod; 1104. an elastic cord; 1105. a hollow metal column; 1201. a gas tank body; 1202. an inflation port; 1203. a valve plate; 1204. a second valve stem; 1205. a valve handle; 1206. an arc-shaped extrusion rod.
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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1-9, the present invention provides a solution:
a supporting device with a positioning function for municipal engineering rainwater and sewage pipeline installation comprises a supporting base 1, wherein an arc-shaped pipeline placing groove 101 is formed in the upper end of the supporting base 1, an arc-shaped notch 1011 and a sandy soil collecting filter cloth 1012 are symmetrically formed in the arc-shaped pipeline placing groove 101, triangular supports 2 are symmetrically arranged on two sides of the supporting base 1, a hydraulic jacking cylinder mechanism is adjustably arranged above each triangular support 2, the hydraulic jacking cylinder mechanism is communicated with the arc-shaped hydraulic cylinder mechanism through a hydraulic oil pipe, an extrusion gear 5 is arranged at the tail end of a piston rod of the arc-shaped hydraulic cylinder mechanism, the extrusion gear 5 is meshed with an arc-shaped toothed plate 6, the lower end of the arc-shaped toothed plate 6 is hinged to the supporting base 1, an elastic supporting cushion block 7 is fixedly arranged at the upper end of the side of the arc-shaped toothed plate 6, the elastic supporting cushion block 7 is made of vulcanized rubber, and the elastic supporting cushion block 7 is used for avoiding damage to the outer wall of a sewage pipeline during supporting;
an air supply conduit 8 is arranged below the sandy soil collection filter cloth 1012, the air supply conduit 8 is fixedly arranged inside the support base 1, a first valve component is arranged in the air supply conduit 8, the first valve component is in contact fit with the arc toothed plate 6, the first valve component is also matched with a lower striking mechanism, the lower striking mechanism can be matched with an upper striking mechanism in a pulling manner, the upper striking mechanism is fixedly arranged at the pipe orifice of the air supply conduit 8 and is in contact with the lower part of the sandy soil collection filter cloth 1012, the air supply conduit 8 is fixedly communicated with an air tank component through a conduit, the air tank component is detachably arranged inside the support base 1, the air tank component comprises an air tank body 1201, an air charging port 1202, a valve plate 1203, a second valve stem 1204, a valve handle 1205 and an arc extrusion rod 1206, the arc extrusion rod 1206 is fixedly connected with the arc plug body 402, the air charging port 1202 is arranged at the tail part of the air tank body 1201, and the air charging port 1202 is connected with an external air pipe, the second valve stem 1204 is rotatably arranged at the opening of the gas tank body 1201 and is fixedly connected with the valve sheet 1203, the valve handle 1205 is fixedly connected with the second valve stem 1204, and here, it should be noted that a torsion spring element (not shown in the drawings) is sleeved on the second valve stem 1204, so that when the valve handle 1205 is not stressed, the valve sheet 1203 seals one end of the gas discharge opening of the gas tank body 1201;
the hydraulic cylinder ejecting mechanism comprises a sliding base 301, a cylinder ejecting body 302, a piston ejector rod 303 and a sliding concave table 304, the sliding concave table 304 is fixedly connected with a triangular support 2, the sliding base 301 is arranged in the sliding concave table 304 in a sliding mode, two sides of the sliding concave table 304 are provided with adjusting notches 305, two sides of the sliding base 301 are matched with the adjusting notches 305 and are provided with pressing notches, threaded holes are linearly formed in the pressing notches, fixing bolts are connected with the threaded holes in a threaded mode, the hydraulic cylinder ejecting mechanism further comprises a piston 306 and a pressure spring 307, the piston 306 is connected in the cylinder ejecting body 302 in a sliding mode and is fixedly connected with the piston ejector rod 303, the pressure spring 307 is sleeved on the piston ejector rod 303, the arc hydraulic cylinder mechanism comprises an arc hydraulic cylinder barrel 401, an arc plug body 402 and an arc connecting rod 403, the arc plug body 402 is connected in the arc hydraulic cylinder barrel 401 in a sliding mode and is fixedly connected with the arc connecting rod 403, the tail end of the arc-shaped connecting rod 403 is rotatably provided with the extrusion gear 5, the radian of the arc-shaped hydraulic cylinder barrel 401 is matched with the radian of the arc-shaped toothed plate 6, so that the arc-shaped toothed plate 6 and the extrusion gear 5 are always kept meshed, and as an optimization, a guide assembly for guiding the movement of the arc-shaped connecting rod 403 can be arranged in the supporting base 1, so that the movement precision of the arc-shaped connecting rod 403 is higher;
the first valve component comprises a first valve column 901, a torsion spring, a first pressing frame 902, a second pressing frame 903 and a valve core 904, the valve core 904 is rotatably arranged in the air supply conduit 8, the first valve column 901 is fixedly connected with the valve core 904, the first pressing frame 902 is fixedly arranged outside the valve core 904, the first pressing frame 902 is in pressing contact with the second pressing frame 903, the second pressing frame 903 is fixedly arranged at the hinged position of the lower end of the arc toothed plate 6, the lower striking mechanism comprises a first connecting rod 1001, a second connecting rod 1002, an upper end seat 1003, a rotating shaft 1004, a fan blade component 1005, a rotating ring 1006 and an elastic rod 1007, the lower end of the first connecting rod 1001 is hinged with the first valve column 901, the first connecting rod 1001 is hinged with the second connecting rod 1002, the upper end seat 1003 is fixedly arranged at the upper end of the second connecting rod 1002, and the description is that, a sleeve part for guiding and supporting the second connecting rod 1002 is arranged in the air supply conduit 8, and the sleeve part and the inner wall of the air supply conduit 8 are correspondingly provided with connecting rods for fixing;
the upper end base 1003 is rotatably arranged inside the upper end base 1004, two ends of the rotating shaft 1004 are fixedly connected with a fan blade assembly 1005 and a rotating ring 1006 respectively, the side face of the rotating ring 1006 is fixedly connected with an elastic rod 1007, the tail end of the elastic rod 1007 forms a Y-shaped fork when not stressed, the tail end of the elastic rod 1007 forms a Y-shaped fork which can be folded under the action of pressure, the upper striking mechanism comprises a matching casing 1101, an inclined guide chute 1102, a connecting rod 1103, an elastic rope 1104 and a hollow metal column 1105, and the hollow metal column 1105 is matched with the width of the sandy soil collection filter cloth 1012, so that sandy soil falling above the sandy soil collection filter cloth 1012 can roll off from the two inclined ends to avoid the lateral rolling off of the sandy soil, and the hollow metal column 1105 can be preferably made of aluminum or aluminum alloy with lighter weight;
four elastic ropes 1104 are fixedly arranged at the pipe orifice of the air supply conduit 8, the other end of each elastic rope 1104 is connected with a hollow metal column 1105, a connecting rod 1103 is connected with the lower part of the outside of the hollow metal column 1105, the lower end of the connecting rod 1103 is fixedly connected with a matching casing 1101, a slant type guiding chute 1102 is arranged in the matching casing 1101, the outline dimension of the slant type guiding chute 1102 is matched with the outline of an elastic rod 1007, it is to be explained that the slant type guiding chute 1102 is a Y-shaped notch with the lower end passing through, after the elastic rod 1007 rotates to the inside of the slant type guiding chute 1102, under the action of friction force, the branched end of the elastic rod 1007 is gradually folded and drags the matching casing 1101 to move downwards, in order to make the elastic rod 1007 can drag the stretching degree of the elastic ropes 1104 to be larger, magnetic sheets with opposite magnetism can be arranged at the proper position of the joint surface of the elastic rod 1007 and the slant type guiding chute 1102, so as to increase the sliding distance of the elastic rod 1007 along the slant type guiding chute 1102, i.e., greater stretch in bungee cord 1104.
The working principle is as follows: after the sewage pipeline is installed on the arc-shaped pipeline placing groove 101 of the supporting base 1, a worker firstly adjusts the distance between the sliding base 301 and the sliding concave platform 304 to keep the pretightening force between the piston mandril 303 and the sewage pipeline, and when the air supply conduit 8 does not spray air outwards any more, the sliding base 301 and the sliding concave platform 304 can be fixed in position;
when the flow in the sewage pipeline is increased and the pipeline vibrates, the pipeline deviates to one side, the piston mandril 303 at the deviated side is stressed to enable hydraulic oil in the cylinder body 302 of the jacking cylinder to enter the arc-shaped hydraulic cylinder barrel 401 through a hydraulic oil pipe, then the arc-shaped plug body 402 slides along the inner wall of the arc-shaped hydraulic cylinder barrel 401, so that the extrusion gear 5 moves forwards along the arc-shaped connecting rod 403 and is meshed with the arc-shaped toothed plate 6 to drive the arc-shaped toothed plate 6 to rotate around a hinged point, the arc-shaped toothed plate 6 and the elastic supporting cushion block 7 exert an increased acting force opposite to the pipeline deviation direction on the sewage pipeline, and simultaneously, the meshed point of the extrusion gear 5 and the arc-shaped connecting plate 6 rises, and at the moment, the righting acting force and the moment applied to the sewage pipeline are increased, so that the sewage pipeline is righted when the pipeline is vibrated and deviates;
meanwhile, the stress of the piston mandril 303 on the side opposite to the deflection is reduced, so that under the action of the pressure spring 307, the arc-shaped plug body 402 moves downwards along the arc-shaped hydraulic cylinder barrel 401, the arc-shaped extrusion rod 1206 extrudes the valve handle 1205, the valve plate 1203 rotates, nitrogen in the gas tank body 1201 is discharged outwards, at the moment, under the resetting action of the torsion spring sleeved on the hinge point of the arc-shaped toothed plate 6, the arc-shaped toothed plate 6 deflects reversely (namely, the meshing point of the arc-shaped toothed plate 6 and the extrusion gear 5 is reduced), at the moment, the first valve column 901 rotates, at the moment, the nitrogen is sprayed upwards through the notch on the first valve column 901, and the nitrogen is sprayed out from the air feeding conduit 8,
if the amount of the sandy soil falling on the sandy soil collection filter cloth 1012 is small, the sandy soil gravity cannot enable the sandy soil collection filter cloth 1012 to generate large deformation, at this time, under the action of airflow, the sandy soil collection filter cloth 1012 is upwards bulged, and meanwhile, the hollow metal column 1105 is upwards jacked up by the airflow to support the middle part of the sandy soil collection filter cloth 1012, so that the sandy soil collection filter cloth 1012 forms a slope inclining towards two sides, and a sandy soil block falls off from the support base 1;
if the amount of the sandy soil rolled over the sandy soil collection filter cloth 1012 is large, the sandy soil collection filter cloth 1012 is stressed and the middle part is sunken, the sandy soil collection filter cloth 1012 exerts pressure on the hollow metal column 1105 to make the hollow metal column 1105 deflect downwards, the matching jacket 1101 moves downwards, the fan blade assembly 1005 rotates under the action of air flow, the elastic rod 1007 rotates along with the rotating shaft 1004, the vertical distance between the inclined guide chute 1102 and the elastic rod 1007 is reduced, so that the elastic rod 1007 easily enters the inclined guide chute 1102 when rotating to the position matched with the inclined guide chute 1102, the Y-shaped branch of the elastic rod 1007 is gradually folded under the action of the inclined guide chute 1102 to further stretch the elastic rope 1104 downwards, and after the elastic rod 1007 is separated from the matching jacket 1101, the hollow metal column plays a beating action on the sandy soil collection filter cloth 1012 under the action of the elastic rope 1104, so that the sandy soil above the supporting base is forced to be dispersed and rolled towards two sides to reduce the sandy soil amount above the sandy soil collecting filter cloth 1012, thereby being convenient for the middle part of the sandy soil collecting filter cloth 1012 to be swelled and discharging the sandy soil from the supporting base 1.
In summary, the following steps: according to the invention, by arranging the hydraulic cylinder jacking mechanism, the arc-shaped hydraulic cylinder mechanism, the extrusion gear and the arc-shaped toothed plate, when the sewage pipeline deflects under the vibration action, the arc-shaped toothed plate 6 and the elastic supporting cushion block 7 on the deflection side exert an increased acting force opposite to the pipeline deflection direction on the sewage pipeline, and simultaneously, the meshing point of the extrusion gear 5 and the arc-shaped connecting plate 6 rises, and at the moment, the centralizing acting force and the moment applied to the sewage pipeline are increased, so that the sewage pipeline is centralized when the pipeline deflects under the vibration action;
according to the invention, by arranging the first valve component, the second valve component, the lower striking mechanism, the upper striking mechanism and the gas tank component, when a gap is formed between the sewage pipeline and the arc pipeline placing groove 101 due to deflection, if the amount of backfilled sandy soil flowing into the supporting base 1 is not large, the sandy soil collecting filter cloth 1012 is bulged, a downward sandy soil block flows out of the supporting base 1 along the inclined plane of the sandy soil collecting filter cloth 1012, if the sandy soil is large, the elastic rope 1104 drives the hollow metal column 1105 to strike and vibrate the lower part of the sandy soil collecting filter cloth 1012, so that the sandy soil above the sandy soil is stressed and dispersed to roll towards two sides, the amount of the sandy soil above the sandy soil collecting filter cloth 1012 is reduced, the middle part of the sandy soil collecting filter cloth 1012 is bulged to discharge the sandy soil from the supporting base 1, and the problem that the sewage pipeline is not attached to the supporting base 1 due to the fact that the sandy soil is left between the arc pipeline placing groove 101 and the sewage pipeline is avoided, thereby reached and carried out the effect of fixing a position to sewer line for sewer line skew remains the laminating with the arc pipeline standing groove all the time after reseing.
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 may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (10)
1. The utility model provides a strutting arrangement is used in municipal works rain sewage pipeline installation with locate function, includes and supports base (1), the upper end that supports base (1) has arc pipeline standing groove (101), its characterized in that: arc-shaped notches (1011) and sand collecting filter cloth (1012) are symmetrically arranged on the arc-shaped pipeline placing groove (101), triangular supports (2) are symmetrically arranged on two sides of the supporting base (1), a hydraulic cylinder jacking mechanism is adjustably arranged above the triangular supports (2), the hydraulic cylinder jacking mechanism is communicated with the arc-shaped hydraulic cylinder mechanism through a hydraulic oil pipe, an extrusion gear (5) is arranged at the tail end of a piston rod of the arc-shaped hydraulic cylinder mechanism, the extrusion gear (5) is meshed with the arc-shaped toothed plate (6), the lower end of the arc-shaped toothed plate (6) is hinged to the supporting base (1), and an elastic supporting cushion block (7) is fixedly arranged at the upper side end of the arc-shaped toothed plate (6);
the below of filter cloth (1012) is collected to sand is equipped with air feed pipe (8), air feed pipe (8) are fixed to be located the inside that supports base (1), be equipped with first valve subassembly in air feed pipe (8), first valve subassembly and arc pinion rack (6) contact cooperation, first valve subassembly still hits the cooperation of beating mechanism down, hit the cooperation that the mechanism can be pulled down and hit the mechanism of beating down, it hits the fixed mouth of pipe department of locating air feed pipe (8) and collects filter cloth (1012) below contact with sand to hit the mechanism to hit to beat on, air feed pipe (8) have the gas pitcher subassembly through the fixed intercommunication of pipe, gas pitcher subassembly detachable sets up in the inside that supports base (1).
2. The support device with positioning function for municipal engineering rainwater and sewage pipeline installation according to claim 1, wherein:
hydraulic pressure top cylinder mechanism includes sliding bottom (301), top cylinder body (302), piston ejector pin (303) and slip concave station (304), slip concave station (304) and A-frame (2) fixed connection, sliding bottom (301) slide to be located in slip concave station (304), and the both sides of slip concave station (304) are equipped with adjustment notch (305), sliding bottom (301) both sides and the offering of adjustment notch (305) looks adaptation are pressed the notch, press the inside linearity of notch to be equipped with the screw hole, and screw hole female connection has fixing bolt.
3. The support device with positioning function for municipal engineering rainwater and sewage pipeline installation according to claim 2, wherein:
the hydraulic jacking cylinder mechanism further comprises a piston (306) and a pressure spring (307), the piston (306) is connected in the jacking cylinder body (302) in a sliding mode and is fixedly connected with the piston mandril (303), and the pressure spring (307) is sleeved on the piston mandril (303).
4. The support device with positioning function for municipal engineering rainwater and sewage pipeline installation according to claim 1, wherein:
the arc-shaped hydraulic cylinder mechanism comprises an arc-shaped hydraulic cylinder barrel (401), an arc-shaped plug body (402) and an arc-shaped connecting rod (403), wherein the arc-shaped plug body (402) is matched with the arc-shaped hydraulic cylinder barrel (401) in use, the arc-shaped plug body (402) is connected in the arc-shaped hydraulic cylinder barrel (401) in a sliding mode and is fixedly connected with the arc-shaped connecting rod (403), and the tail end of the arc-shaped connecting rod (403) is rotatably provided with an extrusion gear (5).
5. The support device with positioning function for municipal engineering rainwater and sewage pipeline installation according to claim 4, wherein:
the radian of the arc-shaped hydraulic cylinder barrel (401) is matched with the radian of the arc-shaped toothed plate (6), so that the arc-shaped toothed plate (6) and the extrusion gear (5) are always meshed.
6. The support device with positioning function for municipal engineering rainwater and sewage pipeline installation according to claim 1, wherein:
the first valve component comprises a first valve column (901), a torsion spring, a first pressure support frame (902), a second pressure support frame (903) and a valve core (904), the valve core (904) is rotatably arranged in the air supply conduit (8), the first valve column (901) is fixedly connected with the valve core (904), the first pressure support frame (902) is fixedly arranged outside the valve core (904), the first pressure support frame (902) is in pressure contact with the second pressure support frame (903), and the second pressure support frame (903) is fixedly arranged at the hinged position of the lower end of the arc-shaped toothed plate (6).
7. The support device with positioning function for municipal engineering rainwater and sewage pipeline installation according to claim 6, wherein:
the lower striking mechanism comprises a first connecting rod (1001), a second connecting rod (1002), an upper end seat (1003), a rotating shaft (1004), a fan blade assembly (1005), a rotating ring (1006) and an elastic rod (1007), wherein the lower end of the first connecting rod (1001) is hinged to a first valve column (901), the first connecting rod (1001) is hinged to the second connecting rod (1002), the upper end seat (1003) is fixedly arranged at the upper end of the second connecting rod (1002), the rotating shaft (1004) is rotatably arranged in the upper end seat (1003), two ends of the rotating shaft (1004) are fixedly connected with the fan blade assembly (1005) and the rotating ring (1006) respectively, the side face of the rotating ring (1006) is fixedly connected with the elastic rod (1007), the tail end of the elastic rod (1007) forms a Y-shaped fork when the elastic rod is not stressed, and the tail end of the elastic rod (1007) forms the Y-shaped fork and can be folded under the action of pressure.
8. The support device with positioning function for municipal engineering rainwater and sewage pipeline installation according to claim 7, wherein:
go up and hit mechanism including cooperation cover case (1101), oblique type direction spout (1102), connecting rod (1103), stretch cord (1104) and hollow metal post (1105), four stretch cord (1104) are fixed to be located the mouth of pipe department of sending gas pipe (8), the other end of stretch cord (1104) is connected with hollow metal post (1105), the outside below of hollow metal post (1105) is connected with connecting rod (1103), the lower extreme fixedly connected with cooperation cover case (1101) of connecting rod (1103), be equipped with oblique type direction spout (1102) in the cooperation cover case (1101), the overall dimension of oblique type direction spout (1102) and the appearance looks adaptation of elastic rod (1007).
9. The support device with positioning function for municipal engineering rainwater and sewage pipeline installation according to claim 4, wherein:
the gas pitcher subassembly includes gas pitcher body (1201), aerifys port (1202), valve block (1203), second valve rod (1204), valve handle (1205) and arc extrusion pole (1206), arc extrusion pole (1206) and arc cock body (402) fixed connection, aerify port (1202) and set up in the afterbody of gas pitcher body (1201), aerify port (1202) and be connected with external trachea for to the inside supplementary nitrogen gas of gas pitcher body (1201), second valve rod (1204) rotate locate the jar mouthful department of gas pitcher body (1201) and with valve block (1203) fixed connection, valve handle (1205) and second valve rod (1204) fixed connection.
10. The support device with positioning function for municipal engineering rainwater and sewage pipeline installation according to claim 1, wherein:
the elastic supporting cushion block (7) is made of vulcanized rubber blocks.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210568957.0A CN114809235B (en) | 2022-05-24 | 2022-05-24 | Supporting device with positioning function for installing municipal engineering rainwater and sewage pipeline |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210568957.0A CN114809235B (en) | 2022-05-24 | 2022-05-24 | Supporting device with positioning function for installing municipal engineering rainwater and sewage pipeline |
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| CN114809235A true CN114809235A (en) | 2022-07-29 |
| CN114809235B CN114809235B (en) | 2023-06-06 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202210568957.0A Active CN114809235B (en) | 2022-05-24 | 2022-05-24 | Supporting device with positioning function for installing municipal engineering rainwater and sewage pipeline |
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0705947A1 (en) * | 1994-09-16 | 1996-04-10 | Bruno Granella | Device for the replacement of tubes, in particular sewage tubes |
| CN105672451A (en) * | 2016-02-23 | 2016-06-15 | 南开大学 | Method for laying percolation type rainwater drainage pipes in Sponge City Construction |
| CN207295928U (en) * | 2017-09-18 | 2018-05-01 | 浙江天策市政园林工程有限公司 | Pipeline location closing device |
| CN212100485U (en) * | 2019-12-30 | 2020-12-08 | 新乐市四方管业有限公司 | Transfer device is used in production of high-efficient type nodular cast iron pipeline |
| CN213709781U (en) * | 2020-10-06 | 2021-07-16 | 东方一代(北京)工程科技有限公司 | Prevent blockking up effectual municipal drainage pipe |
| CN113352050A (en) * | 2021-06-25 | 2021-09-07 | 两山工程技术(武汉)有限公司 | Hydraulic pull-back type replacing equipment for replacing water supply pipeline |
| CN215948413U (en) * | 2021-08-16 | 2022-03-04 | 龚祥 | Municipal works are with device for municipal drainage construction |
-
2022
- 2022-05-24 CN CN202210568957.0A patent/CN114809235B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0705947A1 (en) * | 1994-09-16 | 1996-04-10 | Bruno Granella | Device for the replacement of tubes, in particular sewage tubes |
| CN105672451A (en) * | 2016-02-23 | 2016-06-15 | 南开大学 | Method for laying percolation type rainwater drainage pipes in Sponge City Construction |
| CN207295928U (en) * | 2017-09-18 | 2018-05-01 | 浙江天策市政园林工程有限公司 | Pipeline location closing device |
| CN212100485U (en) * | 2019-12-30 | 2020-12-08 | 新乐市四方管业有限公司 | Transfer device is used in production of high-efficient type nodular cast iron pipeline |
| CN213709781U (en) * | 2020-10-06 | 2021-07-16 | 东方一代(北京)工程科技有限公司 | Prevent blockking up effectual municipal drainage pipe |
| CN113352050A (en) * | 2021-06-25 | 2021-09-07 | 两山工程技术(武汉)有限公司 | Hydraulic pull-back type replacing equipment for replacing water supply pipeline |
| CN215948413U (en) * | 2021-08-16 | 2022-03-04 | 龚祥 | Municipal works are with device for municipal drainage construction |
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|---|---|
| CN114809235B (en) | 2023-06-06 |
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