CN112576828A

CN112576828A - Water pipe connecting device for municipal works

Info

Publication number: CN112576828A
Application number: CN202011415871.1A
Authority: CN
Inventors: 夏永永
Original assignee: Hangzhou Mingguang Precision Machinery Technology Co ltd
Current assignee: Hangzhou Mingguang Precision Machinery Technology Co ltd
Priority date: 2020-12-07
Filing date: 2020-12-07
Publication date: 2021-03-30

Abstract

The invention relates to the technical field of municipal engineering, and discloses a water pipe connecting device for municipal engineering, which comprises a first pipe body and a second pipe body, wherein connecting sleeves are fixedly sleeved outside the first pipe body and the second pipe body, a connecting mechanism is arranged between the two connecting sleeves, the connecting mechanism comprises two sleeve rings, the two sleeve rings are respectively clamped outside the two connecting sleeves, the upper end of each sleeve ring is fixedly connected with a half screw, the external threads of the two half screws are sleeved with a threaded cover plate, a supporting mechanism is arranged below the first pipe body and the second pipe body, the supporting mechanism is matched with the connecting mechanism, meanwhile, when a transverse plate drives a baffle plate to move to be attached to the inner bottom wall of an inner chute, power is provided for an auxiliary supporting mechanism through the baffle plate, so that the auxiliary supporting mechanism provides a supporting force from bottom to top for the first pipe body and the second pipe body, and the first pipe body and the second pipe body are stably and horizontally placed, the personnel consumption is reduced, and the working efficiency of maintaining and repairing the water pipe is improved.

Description

Water pipe connecting device for municipal works

Technical Field

The invention relates to the technical field of municipal engineering, in particular to a water pipe connecting device for municipal engineering.

Background

In China, municipal infrastructure refers to various buildings, structures, equipment and the like which are arranged in the planning and construction range of urban areas and towns and provide paid or uncompensated public products and services for residents based on government responsibilities and obligations, wherein the laying of various pipelines used in urban life is particularly important, and particularly, the laying of various pipelines used in urban construction is used for installing and maintaining water pipes.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides the water pipe connecting device for municipal engineering, which has the advantages of reducing personnel consumption, improving the working efficiency of maintenance and repair of the water pipe and the like, and solves the problems that additional maintenance personnel are required, and the time for disassembling and maintaining the water pipe is prolonged.

(II) technical scheme

In order to achieve the purposes of reducing personnel consumption and improving the working efficiency of maintaining and repairing the water pipe, the invention provides the following technical scheme: a water pipe connecting device for municipal engineering comprises a first pipe body and a second pipe body, wherein connecting sleeves are fixedly sleeved outside the first pipe body and the second pipe body, the two connecting sleeves are arranged in a fit manner, a connecting mechanism is arranged between the two connecting sleeves and comprises two sleeve rings, the two sleeve rings are respectively clamped outside the two connecting sleeves, one sides, close to the two sleeve rings, of the two sleeve rings are fitted, the upper end of each sleeve ring is fixedly connected with a half screw, the two half screws are fitted to form a circular screw, the external threads of the two half screws are sleeved with a threaded cover plate, a supporting mechanism is arranged below the first pipe body and the second pipe body and comprises two long boxes, the two long boxes are respectively and fixedly connected to the lower surfaces of the second pipe body and the first pipe body, an inner chute is formed inside each long box, the two inner chutes are connected in a sliding manner, and the two ends of a transverse plate respectively extend out of one end, far away from, the outer end of each transverse plate is fixedly connected with a baffle plate, and two lower fixing mechanisms are symmetrically arranged outside the central part of each transverse plate.

Preferably, one side of each lantern ring close to the connecting sleeve is provided with two clamping mechanisms, each two clamping mechanisms are symmetrically arranged, each clamping mechanism comprises a square groove, the square groove is formed in the surface of the lantern ring close to one side of the connecting sleeve, a push column is connected inside the square groove in a sliding mode, and one end of the push column far away from the square groove penetrates through the inner wall of the square groove and extends out of the lantern ring, one end of the push column located in the square groove is fixedly connected with a circular plate, a pressure spring is movably sleeved outside the push column, one end of the pressure spring is fixedly connected to the inner wall of the square groove, the other end of the pressure spring is fixedly connected to the outer wall of the circular plate, the push column is connected to the inside of the square groove in a sliding manner through the pressure spring, a short nail is attached to the surface of one end of the circular plate far away from the push column, and the short nail is arranged to, and one end of the short nail close to the connecting sleeve penetrates through the bottom wall of the square groove to extend and be attached to the outer surface of the connecting sleeve.

Preferably, every the lower surface of long case all is provided with auxiliary stay mechanism, and every auxiliary stay mechanism all includes fluting down, and lower slotted inside is provided with supporting baseplate, and fixed round bar has been cup jointed in supporting baseplate's inside activity, and fixed round bar's both ends difference fixed connection is in slotted inside down, and supporting baseplate rotates through fixed round bar and connects in slotted inside down, and the torsional spring has been cup jointed in fixed round bar's outside activity, and the one end fixed connection of torsional spring is in supporting baseplate's lateral wall, and the one end fixed connection that supporting baseplate was kept away from to the torsional spring is on slotted inner wall down.

Preferably, every the auxiliary stay mechanism all still includes the dead slot, and the dead slot is seted up and is being slotted the upper wall down, and the inside of dead slot is linked together with the inside of interior spout, and the inside of dead slot is provided with movable round bar, and the both ends difference fixed connection of movable round bar is on two inner walls of dead slot, and the outside activity of activity round bar has cup jointed the wane, and the wane rotates through movable round bar to be connected in the inside of dead slot, and the lower extreme of wane is located down and slots, and the one end setting that the supporting baseplate is close to the wane is the slope form.

Preferably, every lower part fixed establishment all includes two batter posts, and two batter posts are fixed connection respectively in the lower extreme of two lantern rings, and two batter posts are laminated mutually and are set up, and the cross slot has all been seted up to one side that two batter posts are close to the diaphragm, and the inside of cross slot is rotated and is connected with dwang one and dwang two, and dwang one all fixedly has cup jointed the pivot with the inside of dwang two, and the both ends of pivot are rotated respectively and are connected in the upper and lower wall of cross slot, and dwang one rotates respectively with dwang two through two pivots and is connected in the inside of two cross slots.

Preferably, logical groove has been seted up to the inside of dwang two, and the inside that leads to the groove is linked together with the outside both sides of dwang two respectively, and in dwang one runs through dwang two via leading to the groove, the fixed interlock axle that has cup jointed in the inside of dwang one, and the both ends of interlock axle rotate respectively and connect the upper and lower wall in leading to the inslot, and dwang one and dwang two alternately are the X form.

Preferably, the one end that two batter posts were kept away from with dwang two to dwang one is provided with and supports the board, supports the board and keeps away from the one end of batter post and has seted up the draw-in groove, and the draw-in groove block is in the outside of diaphragm, and the height of draw-in groove is the same with the height of diaphragm, and outer notch has been seted up to one side that the pivot is close to the batter post, and the one end sliding connection that the batter post was kept away from with dwang two to dwa.

Preferably, the notch under the upper and lower wall in the outer notch has all been seted up, and two lower notches are the longitudinal symmetry setting, are provided with two loose axles under two between the notch, and sliding connection is respectively in the inside of two lower notches at the both ends of two loose axles, and the outside of two loose axles is the activity respectively cup jointed in dwang one and dwang two.

Preferably, two the both sides of loose axle port all are provided with buffer gear, and every buffer gear is all including the side channel, and on the inner wall of notch under the side channel was seted up, the inside sliding connection of side channel had a short column, and compression spring has been cup jointed in the outside activity of short column, and the short column is close to the one end fixedly connected with arc board of loose axle, and the arc board setting is including being the semicircle arcuation, and the arc board laminates in the surface of loose axle, and compression spring's one end fixed connection is in the arc board outer wall, compression spring's other end fixed connection is on the inside wall of side channel.

(III) advantageous effects

Compared with the prior art, the invention provides a water pipe connecting device for municipal engineering, which has the following beneficial effects:

1. the water pipe connecting device for municipal engineering is provided with the supporting mechanism and the connecting mechanism, when a user needs to disassemble and maintain the first pipe body and the second pipe body, the threaded cover plate is separated from the two half screw rods by rotating the threaded cover plate, meanwhile, the half screw rod is separated from the lantern ring, so that the two connecting sleeves are separated oppositely, and at the moment, a user can slide the pipe body I or the pipe body in opposite directions, the two long boxes can be matched with the transverse plate as a support, so that the first tube body and the second tube body can slide in the horizontal direction of the long boxes, and simultaneously, when the transverse plate drives the baffle plate to move to be attached to the inner bottom wall of the inner chute, the auxiliary supporting mechanism is powered by the baffle plate, so that the auxiliary supporting mechanism provides a supporting force from bottom to top for the first pipe body and the second pipe body, the first pipe body and the second pipe body are stably and horizontally placed, personnel consumption is reduced, and the working efficiency of maintenance and repair of the water pipe is improved.

2. The water pipe connecting device for municipal engineering is characterized in that a clamping mechanism is arranged to match with a connecting mechanism, two lantern rings are attached to each other, the two lantern rings are respectively sleeved outside two connecting sleeves, the two lantern rings are attached to each other, at the moment, a threaded cover plate is placed outside two half-screws, the threaded cover plate is rotated downwards by the two half-screw threads through a knob threaded cover plate, the two half-screws and the two half-screws are synchronously fixed, the two lantern rings are close to each other to drive two pushing columns to be attached and extruded when the two half-screws are fixed, so that the pushing columns move towards a square groove to push short nails, the short nails are pressed downwards to the outer surface of the connecting sleeves through the square groove, the short nails are clamped into the connecting sleeves through the tips of the short nails, the two connecting sleeves can be driven to synchronously close to each other when the two lantern rings are close to each other, and the tightness of the connection between a first pipe body and a second pipe body is ensured, the stable operation of this device has been ensured.

3. This water pipe connecting device for municipal works, through setting up pivot and two batter post cooperation dwang one and dwang two, when two lantern rings are close to each other, drive dwang one and dwang two and use the trace axle to rotate as the axle center via two lantern rings, can drive the one side of butt board by the draw-in groove to the diaphragm via dwang one and dwang two simultaneously when the shrink and extrude, the diaphragm receives the extrusion in two positions simultaneously, can be stably fixed in two adapter sleeve belows, the while provides the holding power that comes from the below for coupling mechanism by the diaphragm, thereby the supporting effect to body one and two pipelines of body has been improved.

4. This water pipe connecting device for municipal works, through setting up buffer gear cooperation loose axle, when dwang one moves in the notch of outer with dwang two, by short column and compression spring's setting, make the loose axle drive dwang two can carry out the rocking of multi-angle with the inside of dwang one in the notch of outer, the mobility of dwang one with dwang two has been improved simultaneously, avoid dwang one and dwang two to produce the chucking situation when cross migration, borrow simultaneously by setting up compression spring and still effectually alleviate the extrusion force that dwang one and dwang two removed the production, avoid dwang one and dwang two atress too big produce cracked situation.

5. This water pipe connecting device for municipal works, through setting up dead slot and fixed round bar of activity round bar cooperation and torsional spring, when the baffle drives the one end that strikes to the wane and be located the inner chute by the diaphragm, push away by the wane one side that lever principle is close to the wane to the supporting baseplate, and drive the supporting baseplate simultaneously and use fixed round bar to rotate as the center, the supporting baseplate uses fixed round bar to be the contained angle form for rotating under in the fluting, and until rotating the supporting baseplate to laminating mutually with ground, the long case can provide the holding power through the supporting baseplate this moment, the torsional spring that sets up simultaneously twists the back, provide kinetic energy for the supporting baseplate when accomodating the supporting baseplate, thereby convenience of customers is to accomodating of supporting baseplate, reach and do benefit to the effect that the user carries out recycling.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic sectional elevational view of the elongated tank of FIG. 1 in accordance with the present invention;

FIG. 3 is a side cross-sectional view of the coupling sleeve of FIG. 1 in accordance with the present invention;

FIG. 4 is a side cross-sectional structural view of the batter post of FIG. 1 according to the present invention;

FIG. 5 is an enlarged view of a portion of FIG. 1A;

fig. 6 is a schematic partial perspective view of the retaining plate shown in fig. 5 according to the present invention.

In the figure: 10. a first pipe body; 11. a second pipe body; 12. a connecting sleeve; 2. a connecting mechanism; 21. a collar; 22. a half screw; 23. a threaded cover plate; 3. a lower fixing mechanism; 31. an oblique column; 32. rotating the first rod; 33. a transverse groove; 34. a rotating shaft; 36. an outer notch; 38. a resisting plate; 39. rotating the second rod; 310. a movable shaft; 311. a lower notch; 312. a linkage shaft; 313. a through groove; 314. a card slot; 4. a support mechanism; 41. a long box; 42. a transverse plate; 43. a baffle plate; 44. an empty groove; 45. a movable round bar; 46. a seesaw; 47. a torsion spring; 48. fixing the round rod; 49. a support base plate; 51. an inner chute; 52. lower grooving; 6. a buffer mechanism; 61. a side groove; 62. an arc plate; 63. a short column; 64. a compression spring; 7. a chucking mechanism; 71. short nails; 72. a pressure spring; 73. a circular plate; 74. a square groove; 75. and (5) pushing the column.

Detailed Description

The present invention will be described in further detail with reference to the drawings, wherein like elements are designated by like reference numerals, wherein the terms "front", "rear", "left", "right", "upper" and "lower", "bottom" and "top" used in the following description refer to directions in the drawings, and the terms "inner" and "outer" refer to directions toward and away from, respectively, the geometric center of a particular element.

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.

Referring to fig. 1-6, the present invention provides a technical solution: a water pipe connecting device for municipal engineering comprises a first pipe body 10 and a second pipe body 11, wherein connecting sleeves 12 are fixedly sleeved outside the first pipe body 10 and the second pipe body 11, the two connecting sleeves 12 are attached to each other, a connecting mechanism 2 is arranged between the two connecting sleeves 12, the connecting mechanism 2 comprises two sleeve rings 21, the two sleeve rings 21 are respectively clamped outside the two connecting sleeves 12, one sides of the two adjacent sleeve rings 21 are attached to each other, the upper end of each sleeve ring 21 is fixedly connected with a half screw 22, the two half screws 22 are attached to each other to form a circular screw, a threaded cover plate 23 is sleeved on the outer threads of the two half screws 22, a supporting mechanism 4 is arranged below the first pipe body 10 and the second pipe body 11, the supporting mechanism 4 comprises two long boxes 41, the two long boxes 41 are respectively and fixedly connected to the lower surfaces of the second pipe body 11 and the first pipe body 10, and an inner chute 51 is arranged inside each long box 41, two interior sliding connection 51 have the diaphragm 42, and the both ends of diaphragm 42 extend outside the one end that two rectangular boxes 41 kept away from mutually respectively, and the equal fixedly connected with baffle 43 in outer end of every diaphragm 42, the central part of diaphragm 42 is outer to be provided with two lower part fixed establishment 3 of looks symmetry.

One side of each lantern ring 21, which is close to the connecting sleeve 12, is provided with two clamping mechanisms 7, each two clamping mechanisms 7 are symmetrically arranged, each clamping mechanism 7 comprises a square groove 74, the square groove 74 is formed in the surface of the lantern ring 21, which is close to the connecting sleeve 12, a push column 75 is slidably connected inside the square groove 74, one end, which is far away from the square groove 74, of the push column 75 penetrates through the inner wall of the square groove 74 and extends out of the lantern ring 21, one end, which is located inside the square groove 74, of the push column 75 is fixedly connected with a circular plate 73, a pressure spring 72 is movably sleeved outside the push column 75, one end of the pressure spring 72 is fixedly connected to the inner wall of the square groove 74, the other end of the pressure spring 72 is fixedly connected to the outer wall of the circular plate 73, the push column 75 is slidably connected inside the square groove 74 through the pressure spring 72, a short nail 71 is attached to the surface, which is far away from the, and one end of the short nail 71 close to the connecting sleeve 12 extends through the bottom wall of the square groove 74 to be attached to the outer surface of the connecting sleeve 12.

The lower surface of every long case 41 all is provided with auxiliary stay mechanism, every auxiliary stay mechanism all includes lower fluting 52, the inside of lower fluting 52 is provided with supporting baseplate 49, supporting baseplate 49's inside activity has cup jointed fixed round bar 48, fixed round bar 48's both ends difference fixed connection is in the inside of lower fluting 52, supporting baseplate 49 rotates through fixed round bar 48 and connects in the inside of lower fluting 52, torsional spring 47 has been cup jointed in fixed round bar 48's outside activity, torsional spring 47's one end fixed connection is in the lateral wall of supporting baseplate 49, the one end fixed connection that supporting baseplate 49 was kept away from to torsional spring 47 is on the inner wall of lower fluting 52.

Every auxiliary stay mechanism all still includes dead slot 44, the upper wall in fluting 52 is seted up down to dead slot 44, and the inside of dead slot 44 is linked together with interior spout 51's inside, the inside of dead slot 44 is provided with movable round bar 45, the both ends of movable round bar 45 are fixed connection respectively on two inner walls in dead slot 44, and the outside activity of activity round bar 45 has cup jointed wane 46, wane 46 rotates through movable round bar 45 and connects in the inside of dead slot 44, and the lower extreme of wane 46 is located fluting 52 down, the one end setting that supporting baseplate 49 is close to wane 46 is the slope form.

Every lower part fixed establishment 3 all includes two batter posts 31, two batter posts 31 are fixed connection respectively in the lower extreme of two lantern rings 21, two batter posts 31 are laminated the setting mutually, transverse groove 33 has all been seted up to one side that two batter posts 31 are close to diaphragm 42, the inside of transverse groove 33 is rotated and is connected with dwang one 32 and dwang two 39, dwang one 32 and dwang two 39 inside is all fixed the pivot 34 that has cup jointed, the upper and lower wall surface in transverse groove 33 is rotated respectively at the both ends of pivot 34, dwang one 32 and dwang two 39 rotate respectively through two pivots 34 and connect in two transverse groove 33's inside.

The through groove 313 is formed in the second rotating rod 39, the inside of the through groove 313 is communicated with the two outer sides of the second rotating rod 39 respectively, the first rotating rod 32 penetrates through the second rotating rod 39 through the through groove 313, the linkage shaft 312 is fixedly sleeved in the first rotating rod 32, the two ends of the linkage shaft 312 are connected to the upper wall surface and the lower wall surface in the through groove 313 in a rotating mode respectively, and the first rotating rod 32 and the second rotating rod 39 are crossed to form an X shape.

One end of the first rotating rod 32 and the second rotating rod 39, which are far away from the two batter posts 31, are provided with a resisting plate 38, one end of the resisting plate 38, which is far away from the batter posts 31, is provided with a clamping groove 314, the clamping groove 314 is clamped outside the transverse plate 42, the height of the clamping groove 314 is the same as that of the transverse plate 42, one side of the rotating shaft 34, which is close to the batter posts 31, is provided with an outer notch 36, and one end of the first rotating rod 32 and one end of the second rotating rod 39, which are far away.

Notch 311 down has all been seted up to the upper and lower wall in the outer notch 36, and two lower notches 311 are the symmetry setting from top to bottom, are provided with two loose axles 310 between two lower notches 311, and sliding connection is in the inside of two lower notches 311 respectively at the both ends of two loose axles 310, and the outside of two loose axles 310 activity respectively cup joints in dwang one 32 and dwang two 39.

The both sides of two loose axle 310 ports all are provided with buffer gear 6, every buffer gear 6 all includes side channel 61, side channel 61 is seted up on the inner wall of notch 311 down, the inside sliding connection of side channel 61 has short column 63, compression spring 64 has been cup jointed in the outside activity of short column 63, short column 63 is close to the one end fixedly connected with arc board 62 of loose axle 310, arc board 62 sets up including being the semicircle arcuation, arc board 62 laminates in the surface of loose axle 310, and compression spring 64's one end fixed connection is in arc board 62 outer wall, compression spring 64's other end fixed connection is on the inside wall of side channel 61.

When in use, the utility model is used,

firstly, by arranging the supporting mechanism 4 to cooperate with the connecting mechanism 2, when a user needs to disassemble and maintain the first pipe body 10 and the second pipe body 11, the threaded cover plate 23 is separated from the two half screws 22 by rotating the threaded cover plate 23, and the half screws 22 are separated from the lantern ring 21, so that the two connecting sleeves 12 are separated oppositely, at the moment, the user can slide the first pipe body 10 or the second pipe body 11 in opposite directions, and can support the first pipe body 10 and the second pipe body 11 by matching the two long boxes 41 with the transverse plate 42, so that the first pipe body 10 and the second pipe body 11 can slide in the horizontal direction of the long boxes 41, and when the transverse plate 42 drives the baffle 43 to move to be attached to the inner bottom wall of the inner chute 51, the baffle 43 provides power for the auxiliary supporting mechanism, so that the auxiliary supporting mechanism provides a bottom-up supporting force for the first pipe body 10 and the second pipe body 11, and the first pipe body 10 and the, the personnel consumption is reduced, and the working efficiency of maintaining and repairing the water pipe is improved.

Secondly, by arranging the clamping mechanism 7 to be matched with the connecting mechanism 2, the two lantern rings 21 are attached to each other, the two lantern rings 21 are respectively sleeved outside the two connecting sleeves 12, the two lantern rings 21 are attached to each other, at the moment, the threaded cover plate 23 is placed outside the two half screws 22, the threaded cover plate 23 is rotated downwards by the threads of the two half screws 22 through the knob threaded cover plate 23, the two half screws 22 and the two half screws 22 are synchronously fixed, the two lantern rings 21 are close to each other to drive the two push columns 75 to be attached and extruded to each other when the two half screws 22 are fixed, so that the push columns 75 move in the square grooves 74 to push the short nails 71, the short nails 71 are pressed downwards to the outer surface of the connecting sleeves 12 through the square grooves 74, the short nails 71 are clamped into the connecting sleeves 12 through the tips of the short nails 71, and the two connecting sleeves 12 can be synchronously closed together when the two lantern rings 21 are close to each other, the tightness of the connection between the first pipe body 10 and the second pipe body 11 is ensured, and the stable operation of the device is ensured.

Third, through setting up pivot 34 and two batter posts 31 cooperation dwang one 32 and dwang two 39, when two lantern rings 21 are close to each other, drive dwang one 32 and dwang two 39 via two lantern rings 21 and use interlock axle 312 as the axle center and rotate, can drive the department that supports 38 and extrude one side of diaphragm 42 by draw-in groove 314 when contracting via dwang one 32 and dwang two 39 simultaneously, diaphragm 42 receives the extrusion in two positions simultaneously, can be stably fixed in two connecting sleeve 12 below, provide the holding power that comes from the below for coupling mechanism 2 by diaphragm 42 simultaneously, thereby improved the support effect to two pipelines of body one 10 and body two 11.

The fourth step, through setting up buffer gear 6 cooperation loose axle 310, when dwang one 32 and two 39 of dwang move in notch 36 outside, by short column 63 and compression spring 64's setting, make loose axle 310 drive two 39 of dwang and the rocking that can carry out the multi-angle with one 32 of dwang in notch 36's inside outside, the mobility of dwang one 32 and two 39 of dwang has been improved simultaneously, avoid dwang one 32 and two 39 of dwang to produce the chucking situation when cross migration, borrow simultaneously and still effectually alleviate the extrusion force that dwang one 32 and two 39 of dwang moved the production by setting up compression spring 64, avoid dwang one 32 and two 39 of dwang atress too big production cracked situation.

Fifthly, through setting up dead slot 44 and activity pole 45 cooperation fixed round bar 48 and torsional spring 47, when baffle 43 is driven by diaphragm 42 and is strikeed to the one end that wane 46 is located interior spout 51, by wane 46 push away by the lever principle one side that supporting baseplate 49 is close to wane 46, and drive supporting baseplate 49 simultaneously and use fixed round bar 48 to rotate as the center, supporting baseplate 49 uses fixed round bar 48 to be the contained angle form for rotating in lower fluting 52, and until rotating supporting baseplate 49 to laminating mutually with ground, long case 41 can provide the holding power through supporting baseplate 49 this moment, the torsional spring 47 that sets up simultaneously twists the back, for supporting baseplate 49 provides kinetic energy when accomodating supporting baseplate 49, thereby facilitate the accomodating of user to supporting baseplate 49, reach and do benefit to the effect that the user carries out the circulation use.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a water piping connection device for municipal works, includes body one (10) and body two (11), and body one (10) and the outside of body two (11) are all fixed the connecting sleeve (12) of having cup jointed, and two connecting sleeve (12) laminate the setting mutually, its characterized in that: a connecting mechanism (2) is arranged between the two connecting sleeves (12), the connecting mechanism (2) comprises two lantern rings (21), the two lantern rings (21) are clamped outside the two connecting sleeves (12) respectively, one sides of the two lantern rings (21) close to each other are attached to each other, the upper end of each lantern ring (21) is fixedly connected with a half screw (22), the two half screws (22) are attached to each other to form a round screw, the external threads of the two half screws (22) are sleeved with a threaded cover plate (23), a supporting mechanism (4) is arranged below the first pipe body (10) and the second pipe body (11), the supporting mechanism (4) comprises two long boxes (41), the two long boxes (41) are fixedly connected to the lower surfaces of the second pipe body (11) and the first pipe body (10) respectively, an inner chute (51) is formed inside each long box (41), and a transverse plate (42) is connected in the two inner chutes (51) in a sliding manner, and the both ends of diaphragm (42) extend outside the one end that two long casees (41) kept away from mutually respectively, and the equal fixedly connected with baffle (43) of outer end of every diaphragm (42), the central part of diaphragm (42) is outer the symmetry is provided with two lower part fixed establishment (3).

2. The water pipe connecting device for municipal engineering according to claim 1, wherein: each one side of the lantern ring (21) close to the connecting sleeve (12) is provided with two clamping mechanisms (7), each two clamping mechanisms (7) are symmetrically arranged, each clamping mechanism (7) comprises a square groove (74), the square groove (74) is arranged on the surface of one side of the lantern ring (21) close to the connecting sleeve (12), the inside of the square groove (74) is connected with a push column (75) in a sliding mode, one end, far away from the square groove (74), of the push column (75) penetrates through the inner wall of the square groove (74) and extends out of the lantern ring (21), one end, located in the square groove (74), of the push column (75) is fixedly connected with a circular plate (73), the outside of the push column (75) is movably sleeved with a pressure spring (72), one end of the pressure spring (72) is fixedly connected to the inner wall of the square groove (74), the other end of the pressure spring (72) is fixedly connected to the outer wall of the circular plate (73), and the push column (75) is connected to the inside of the square groove (74), the surface of one end, far away from the push column (75), of the circular plate (73) is provided with a short nail (71) in an attaching mode, the short nail (71) is arranged in a T-shaped mode, and one end, close to the connecting sleeve (12), of the short nail (71) penetrates through the bottom wall of the square groove (74) to extend and attach to the outer surface of the connecting sleeve (12).

3. The water pipe connecting device for municipal engineering according to claim 1, wherein: every the lower surface of long case (41) all is provided with auxiliary stay mechanism, every auxiliary stay mechanism all includes fluting (52) down, the inside of fluting (52) is provided with supporting baseplate (49) down, fixed round bar (48) have been cup jointed in the inside activity of supporting baseplate (49), the both ends difference fixed connection of fixed round bar (48) is in the inside of fluting (52) down, supporting baseplate (49) rotate through fixed round bar (48) and connect in the inside of fluting (52) down, torsional spring (47) have been cup jointed in the outside activity of fixed round bar (48), the one end fixed connection of torsional spring (47) is in the lateral wall of supporting baseplate (49), the one end fixed connection that supporting baseplate (49) were kept away from in torsional spring (47) is on the inner wall of fluting (52) down.

4. The water pipe connecting device for municipal engineering according to claim 3, wherein: every supplementary supporting mechanism all still includes dead slot (44), the upper wall in fluting (52) under is seted up in dead slot (44), and the inside of inside and interior spout (51) of dead slot (44) is linked together, the inside of dead slot (44) is provided with movable round bar (45), the both ends of activity round bar (45) are fixed connection respectively on two inner walls in dead slot (44), and the outside activity of activity round bar (45) has cup jointed wane (46), wane (46) rotate through activity round bar (45) and connect in the inside of dead slot (44), and the lower extreme of wane (46) is located fluting (52) down, supporting baseplate (49) are close to the one end setting of wane (46) and are the slope form.

5. The water pipe connecting device for municipal engineering according to claim 1, wherein: every lower part fixed establishment (3) all includes two batter posts (31), two batter posts (31) are fixed connection respectively in the lower extreme of two lantern rings (21), two batter posts (31) are laminated the setting mutually, transverse groove (33) have all been seted up to one side that two batter posts (31) are close to diaphragm (42), the inside rotation of transverse groove (33) is connected with dwang one (32) and dwang two (39), dwang one (32) and the inside of dwang two (39) all fixed cover have been connected with pivot (34), the both ends of pivot (34) rotate respectively and connect the upper and lower wall in transverse groove (33), dwang one (32) and dwang two (39) rotate respectively through two pivots (34) and connect in the inside of two transverse grooves (33).

6. The water pipe connecting device for municipal engineering according to claim 5, wherein: lead to groove (313) have been seted up to the inside of dwang two (39), and the inside that leads to groove (313) is linked together with the outside both sides of dwang two (39) respectively, and dwang one (32) run through dwang two (39) via leading to groove (313) in, and the inside of dwang one (32) is fixed to be cup jointed interlock axle (312), and the both ends of interlock axle (312) are rotated respectively and are connected the upper and lower wall in leading to groove (313), and dwang one (32) and dwang two (39) intersect and be the X form.

7. The water pipe connecting device for municipal engineering according to claim 6, wherein: one end of the rotating rod I (32) and the rotating rod II (39), which are far away from the two batter posts (31), is provided with a supporting plate (38), one end of the supporting plate (38), which is far away from the batter posts (31), is provided with a clamping groove (314), the clamping groove (314) is clamped outside the transverse plate (42), the height of the clamping groove (314) is the same as that of the transverse plate (42), one side of the rotating shaft (34), which is close to the batter posts (31), is provided with an outer notch (36), and one end of the rotating rod I (32) and the rotating rod II (39), which is far away from the batter posts (31), is slidably connected in the outer notch (36.

8. The water pipe connecting device for municipal engineering according to claim 7, wherein: notch (311) down have all been seted up to the last lower wall in outer notch (36), and two lower notches (311) are upper and lower symmetry setting, are provided with two loose axles (310) between two lower notches (311), and the both ends difference sliding connection of two loose axles (310) is in the inside of two lower notches (311), and the outside difference activity of two loose axles (310) is cup jointed in dwang one (32) and dwang two (39).

9. The water pipe connecting device for municipal engineering according to claim 8, wherein: two the both sides of loose axle (310) port all are provided with buffer gear (6), every buffer gear (6) all include side groove (61), side groove (61) are seted up on the inner wall of notch (311) down, the inside sliding connection of side groove (61) has short column (63), compression spring (64) have been cup jointed in the outside activity of short column (63), one end fixedly connected with arc board (62) that short column (63) are close to loose axle (310), arc board (62) set up including being the semicircle arcuation, arc board (62) laminate in the surface of loose axle (310), and the one end fixed connection of compression spring (64) is in arc board (62) outer wall, the other end fixed connection of compression spring (64) is on the inside wall of side groove (61).