CN218094748U

CN218094748U - Connecting device for water conservancy pipeline

Info

Publication number: CN218094748U
Application number: CN202221504568.3U
Authority: CN
Inventors: 李�泳
Original assignee: Anhui Zhongyi Road And Bridge Engineering Co ltd
Current assignee: Anhui Zhongyi Road And Bridge Engineering Co ltd
Priority date: 2022-06-16
Filing date: 2022-06-16
Publication date: 2022-12-20
Anticipated expiration: 2032-06-16

Abstract

The utility model discloses a connecting device for water conservancy pipeline belongs to water conservancy pipeline technical field, and it includes mounting bracket and two pipelines, the last fixed surface of mounting bracket is connected with the connecting pipe, the surface joint of connecting pipe has two first bearings, is provided with same first adjustment mechanism in two first bearings. This connecting device for water conservancy pipeline, through setting up a screw thread section of thick bamboo, the dog, torsional spring and pull rod, remove two pipelines, the pull rod drives the dog and shifts out from the mounting hole, the dog reverts initial position under the effect of torsional spring torsion, a pivoted screw thread section of thick bamboo passes through the threading board, the fly leaf, two pipelines of pull rod and dog pulling and connecting plate contact, make two pipeline blocks advance in two seal grooves, the device only need rotate a screw thread section of thick bamboo not only can be quick install two pipelines, the pipeline that moves simultaneously in the seal groove can seal the clearance between pipeline and the connecting plate, but guaranteed that two pipelines can be inseparable links together.

Description

Connecting device for water conservancy pipeline

Technical Field

The utility model belongs to the technical field of the water conservancy pipeline, specifically be a connecting device for water conservancy pipeline.

Background

Along with the continuous development progress of irrigation and water conservancy engineering, the pipeline transportation becomes for a big trend, however, current agricultural water conservancy pipeline is when connecting, the staff passes through connecting device and is in the same place two pipe connection, when needs use connecting device to connect the pipeline, the staff rotates the pipeline repeatedly, make the mounting hole of seting up on the pipeline corresponding with the mounting hole on the connecting device, the staff passes two mounting holes with the bolt, then the staff uses the instrument repeatedly and revolves the surface at a plurality of bolts respectively with a plurality of nuts, it is comparatively troublesome to operate, the connection speed of pipeline has been reduced, consequently, need a connecting device for water conservancy pipeline easy to assemble to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

In order to overcome prior art's above-mentioned defect, the utility model provides a connecting device for water conservancy pipeline has solved when needs use connecting device to connect the pipeline, and the staff rotates the pipeline repeatedly for the mounting hole that sets up on the pipeline is corresponding with the mounting hole on the connecting device, and the staff passes two mounting holes with the bolt, then the staff uses the instrument repeatedly and revolves a plurality of nuts respectively at the surface of a plurality of bolts, and it is comparatively troublesome to operate, has reduced the connection speed's of pipeline problem.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a connecting device for water conservancy pipeline, includes mounting bracket and two pipelines, the last fixed surface of mounting bracket is connected with the connecting pipe, the surface joint of connecting pipe has two first bearings, is provided with same first adjustment mechanism in two first bearings, first adjustment mechanism's both ends all are provided with the fly leaf, first adjustment mechanism's surface is provided with a plurality of rotor plate.

Be provided with five stoppers in the fly leaf, the one side that two fly leaves were kept away from mutually all is provided with five pull rods, and the one end that ten pull rods were kept away from mutually all is provided with latch mechanism, the equal fixedly connected with connecting plate of the left and right sides face of connecting pipe, the pull rod sets up in the through-hole, the through-hole is seted up in the front of connecting plate, and the seal groove has all been seted up to the one side that two connecting plates were kept away from mutually, and the equal joint in one side that two connecting plates were kept away from mutually has three locating lever, and three locating hole and five mounting holes have all been seted up in the front of two pipelines, the position of locating hole is corresponding with the position of locating lever, the position of mounting hole is corresponding with the position of pull rod.

As a further aspect of the present invention: the lower surface joint of mounting bracket has the second bearing, be provided with second adjustment mechanism in the second bearing, second adjustment mechanism's bottom is provided with the base.

As a further aspect of the present invention: two slide holes have been seted up to the upper surface of base, sliding connection has four sliders in the slide hole, and the upper surface of four sliders all is articulated with the bottom of four dwangs respectively through the round pin axle, and the top of four dwangs all is articulated with the lower surface of mounting bracket through the round pin axle.

As a further aspect of the present invention: the second adjusting mechanism comprises a screw rod cylinder, the top end of the screw rod cylinder is arranged in the second bearing, a screw rod is connected with the screw rod through internal threads, and the bottom end of the screw rod is fixedly connected with the upper surface of the base.

As a further aspect of the present invention: the clamping mechanism comprises a pin rod, the pin rod is clamped in the pull rod, a stop block is clamped on the outer surface of the pin rod, two torsional springs are sleeved on the outer surface of the pin rod, and two ends of each torsional spring are fixedly connected with the stop block and one side, close to the pull rod, of the corresponding torsional spring respectively.

As a further aspect of the present invention: first adjustment mechanism includes a screw thread section of thick bamboo, a screw thread section of thick bamboo sets up the surface at two first bearings, screw thread section of thick bamboo female connection has ten screw plates, and one end that ten screw plates kept away from is close to one side fixed connection with two movable plates respectively, and a plurality of dwang joint is at the surface of a screw thread section of thick bamboo.

As a further aspect of the present invention: stopper sliding connection is at the spacing inslot, and five spacing grooves are all seted up at the surface of connecting pipe.

(III) advantageous effects

Compared with the prior art, the beneficial effects of the utility model reside in that:

1. this connecting device for water conservancy pipeline, through setting up a screw thread section of thick bamboo, the threading board, the connecting pipe, the dog, torsional spring and pull rod, remove two pipelines, the pull rod drives the dog and shifts out from the mounting hole, the dog replies the initial position under the effect of torsional spring torsion, a pivoted screw thread section of thick bamboo passes through the threading board, the fly leaf, two pipelines of pull rod and dog pulling and connecting plate contact, make in two pipeline blocks advance two seal grooves, the device only need rotate a screw thread section of thick bamboo not only can be quick install two pipelines, the connection efficiency of pipeline has been improved.

2. This connecting device for water conservancy pipeline through setting up a lead screw section of thick bamboo, lead screw, second bearing and base, rotates a lead screw section of thick bamboo, and a pivoted lead screw section of thick bamboo and lead screw are mutually supported and are driven the connecting pipe motion for this connecting device is in same height with the pipeline, makes the installation that two adjacent pipelines can stabilize together, and the pipeline that is in same height can be smooth carries water.

3. This connecting device for water conservancy pipeline through setting up stopper and spacing groove, because of sliding connection has the stopper in the spacing groove, stopper and spacing groove mutually support and can carry on spacingly to the fly leaf for the fly leaf can not take place to rock when the motion, makes the fly leaf can be at the steady motion of the axial direction of a screw thread section of thick bamboo and screw thread board down.

Drawings

Fig. 1 is a schematic three-dimensional structure of the present invention;

fig. 2 is a structural schematic diagram of a right-view three-dimensional structure of the mounting bracket of the present invention;

fig. 3 is a schematic structural view of the connecting pipe of the present invention in a top view;

FIG. 4 is a schematic view of a front perspective cross-sectional structure of the connecting tube of the present invention;

in the figure: the device comprises a mounting frame, a connecting pipe, a first adjusting mechanism, a threaded cylinder, a 32 threaded plate, a movable plate, a pull rod, a through hole, a 7 clamping mechanism, a pin rod 71, a 72 stop block, a 73 torsion spring, a connecting plate 8, a first bearing 9, a rotating plate 10, a limiting block 11, a limiting groove 12, a base 13, a sliding hole 14, a sealing groove 15, a positioning rod 16, a second bearing 17, a second adjusting mechanism 18, a threaded cylinder 181, a screw rod 182, a rotating rod 19, a sliding block 20, a pipeline 21, a mounting hole 22 and a positioning hole 23.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

As shown in fig. 1-4, the utility model provides a technical solution: the utility model provides a connecting device for water conservancy pipeline, including mounting bracket 1 and two pipelines 21, the last fixed surface of mounting bracket 1 is connected with connecting pipe 2, the surface joint of connecting pipe 2 has two first bearings 9, be provided with same first adjustment mechanism 3 in two first bearings 9, the both ends of first adjustment mechanism 3 all are provided with fly leaf 4, the surface of first adjustment mechanism 3 is provided with a plurality of rotor plate 10, through setting up rotor plate 10, because of the 10 joints of rotor plate at the surface of screw thread section of thick bamboo 31, staff's accessible rotor plate 10 is convenient rotates screw thread section of thick bamboo 31.

Five limiting blocks 11 are arranged in the movable plate 4, one surface, away from the two movable plates 4, of each of the five pull rods 5 is provided with a clamping mechanism 7, one end, away from the ten pull rods 5, of each of the left side surface and the right side surface of the connecting pipe 2 is fixedly connected with a connecting plate 8, each of the pull rods 5 is arranged in a through hole 6, the front surface of each of the connecting plates 8 is provided with a sealing groove 15, one surface, away from the two connecting plates 8, of each of the connecting plates 15 is provided with a sealing groove 15, a gap between each of the corresponding pipe 21 and the corresponding connecting plate 8 can be sealed by the pipe 21 moving into the sealing groove 15, the two pipes 21 can be connected closely together, one surface, away from the two connecting plates 8, of each of the corresponding connecting plates 16 is provided with three positioning holes 23 and five mounting holes 22, the positions of the positioning rods 23 correspond to the positions of the positioning rods 16, and the positions of the mounting holes 22 correspond to the positions of the pull rods 5.

Specifically, as shown in fig. 1 and fig. 3, the clamping mechanism 7 includes a pin rod 71, the pin rod 71 is clamped in the pull rod 5, a stopper 72 is clamped on an outer surface of the pin rod 71, two torsion springs 73 are sleeved on the outer surface of the pin rod 71, two ends of each torsion spring 73 are fixedly connected to a surface of the stopper 72, which is close to the pull rod 5, respectively, the first adjusting mechanism 3 includes a threaded cylinder 31, the threaded cylinder 31 is disposed on an outer surface of the two first bearings 9, ten threaded plates 32 are connected to the threaded cylinder 31 in an internal thread manner, by providing the threaded plates 32, the threaded directions of the threaded plates 32 on the left and right sides are opposite, the threaded cylinder 31 can drive the two threaded plates 32 on the left and right sides to be close to each other, one ends of the ten threaded plates 32, which are far away from each other, are fixedly connected to a surface of the two movable plates 4, and the plurality of rotating rods 19 are clamped to the outer surface of the threaded cylinder 31.

Specifically, as shown in fig. 2 and fig. 4, the lower surface joint of mounting bracket 1 has second bearing 17, through setting up second bearing 17, the top because of lead screw section of thick bamboo 181 sets up in second bearing 17, lead screw section of thick bamboo 181 rotates when the staff, lead screw section of thick bamboo 181 can rotate in second bearing 17, be provided with second adjustment mechanism 18 in the second bearing 17, the bottom of second adjustment mechanism 18 is provided with base 13, two slide openings 14 have been seted up to the upper surface of base 13, sliding connection has four slider 20 in the slide opening 14, the upper surface of four slider 20 all articulates with the bottom of four dwang 19 respectively through the round pin axle, through setting up slide opening 14 and slider 20, because of slider 20 sliding connection is in slide opening 14, slide opening 14 can carry out spacingly to slider 20, make slider 20 can not take place to rock when the motion, the dwang 19 that is connected with slider 20 can steadily rotates, the top of four dwang 19 all articulates with the lower surface of mounting bracket 1 through the round pin axle, second adjustment mechanism 18 includes lead screw section of thick bamboo 181, the top of thick bamboo 181 sets up in second bearing 17, lead screw 182 is connected with internal thread 182, lead screw 182 and the stopper 12 fixed surface connection pipe 12 is all established at the bottom of base 12.

The utility model discloses a theory of operation does:

s1, when the height of the device needs to be adjusted, a worker rotates the screw rod cylinder 181, the screw rod cylinder 181 rotates on the outer surface of the screw rod 182, the rotated screw rod cylinder 181 and the screw rod 182 are matched with each other to drive the base 13 to move along the axial direction of the screw rod 182, the moving base 13 can drive the connecting pipe 2 to move, and when the connecting device and the pipelines 21 are at the same height, the worker moves the two pipelines 21;

s2, secondly, the positioning holes 23 formed in the two pipelines 21 move to the outer surfaces of the positioning rods 16, so that the mounting holes 22 formed in the pipelines 21 are in contact with the stoppers 72, the stoppers 72 rotate around the pin rods 71, the torsion springs 73 sleeved on the outer surfaces of the pin rods 71 are twisted, when the stoppers 72 move into the pull rods 5, the pull rods 5 drive the stoppers 72 to move out of the mounting holes 22, and the stoppers 72 return to the initial positions under the action of the torsion forces of the torsion springs 73;

s3, finally, the staff rotates the thread barrel 31, and because of the opposite direction of the threads of the thread plates 32 on the left and right sides, the rotated thread barrel 31 can drive the left and right thread plates 32 to be close to each other, the thread plates 32 which are close to each other all drive the plurality of pull rods 5 to be close to each other through the movable plate 4, the plurality of pull rods 5 which are close to each other pull the two pipelines 21 to be in contact with the connecting plate 8 through the stop blocks 72, so that the two pipelines 21 are clamped into the two seal grooves 15, and the connecting device connects the two pipelines 21 together.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.

Claims

1. The utility model provides a connecting device for water conservancy pipeline, includes mounting bracket (1) and two pipelines (21), its characterized in that: the upper surface of the mounting frame (1) is fixedly connected with a connecting pipe (2), the outer surface of the connecting pipe (2) is clamped with two first bearings (9), the same first adjusting mechanism (3) is arranged in the two first bearings (9), two ends of the first adjusting mechanism (3) are respectively provided with a movable plate (4), and the outer surface of the first adjusting mechanism (3) is provided with a plurality of rotating plates (10);

be provided with five stopper (11) in fly leaf (4), the one side of keeping away from mutually of two fly leaf (4) all is provided with five pull rod (5), and the one end of keeping away from mutually of ten pull rod (5) all is provided with latch mechanism (7), the equal fixedly connected with connecting plate (8) of the left and right sides face of connecting pipe (2), pull rod (5) set up in through-hole (6), through-hole (6) are seted up in the front of connecting plate (8), and seal groove (15) have all been seted up to the one side of keeping away from mutually of two connecting plate (8), and the equal joint of the one side of keeping away from mutually of two connecting plate (8) has three locating lever (16), and three locating hole (23) and five mounting hole (22) have all been seted up in the front of two pipelines (21), the position of locating hole (23) is corresponding with the position of locating lever (16), the position of mounting hole (22) is corresponding with the position of pull rod (5).

2. The connecting device for the water conservancy pipeline according to claim 1, characterized in that: the lower surface joint of mounting bracket (1) has second bearing (17), be provided with second adjustment mechanism (18) in second bearing (17), the bottom of second adjustment mechanism (18) is provided with base (13).

3. A connection device for water conservancy pipelines according to claim 2, characterized in that: two slide opening (14) have been seted up to the upper surface of base (13), sliding connection has four slider (20) in slide opening (14), and the upper surface of four slider (20) all is articulated with the bottom of four dwang (19) respectively through the round pin axle, and the top of four dwang (19) all is articulated with the lower surface of mounting bracket (1) through the round pin axle.

4. A connection device for water conservancy pipelines according to claim 2, characterized in that: the second adjusting mechanism (18) comprises a screw rod cylinder (181), the top end of the screw rod cylinder (181) is arranged in the second bearing (17), a screw rod (182) is connected with the screw rod (182) in an internal thread mode, and the bottom end of the screw rod (182) is fixedly connected with the upper surface of the base (13).

5. The water conservancy is connecting device for pipeline of claim 1 characterized in that: clamping mechanism (7) are including pin rod (71), pin rod (71) joint is in pull rod (5), the surface joint of pin rod (71) has dog (72), two torsional springs (73) have been cup jointed to the surface of pin rod (71), the one side fixed connection that the both ends of torsional spring (73) are close to respectively with dog (72) and pull rod (5).

6. The water conservancy is connecting device for pipeline of claim 1 characterized in that: first adjustment mechanism (3) are including a screw thread section of thick bamboo (31), a screw thread section of thick bamboo (31) sets up the surface at two first bearings (9), a screw thread section of thick bamboo (31) internal thread connection has ten screw plates (32), and one end that ten screw plates (32) kept away from mutually is close to one side fixed connection mutually with two fly leaves (4) respectively, and a plurality of dwang (19) joint is at the surface of a screw thread section of thick bamboo (31).

7. The connecting device for the water conservancy pipeline according to claim 1, characterized in that: stopper (11) sliding connection is in spacing groove (12), and five spacing grooves (12) are all seted up at the surface of connecting pipe (2).