CN214119252U

CN214119252U - Connecting device for municipal water supply pipeline

Info

Publication number: CN214119252U
Application number: CN202023326090.3U
Authority: CN
Inventors: 丛菁
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-12-31
Filing date: 2020-12-31
Publication date: 2021-09-03
Anticipated expiration: 2030-12-31

Abstract

The utility model discloses a connecting device of municipal administration water supply pipe, comprises a box bod, be equipped with two fixed establishment on the lateral wall of box body, fixed establishment is including setting up the first flange on the box body, one side of first flange is equipped with the second flange, be equipped with a plurality of nuts, two on the second flange be equipped with same water supply mechanism on the fixed establishment, be equipped with the through-hole on the lateral wall of box body, be connected with the box in the water supply mechanism, be connected with moving mechanism on the lateral wall of box body, the interior bottom of box is connected with telescopic machanism, be equipped with electric power mechanism in the box, four cushions of fixedly connected with on the lateral wall of box, be equipped with a plurality of hasps on the lateral wall of box. The utility model discloses well device can satisfy level and vertical use, through twice warning time interval, can in time judge the condition of leaking, makes things convenient for the preparation of maintenance work, has indirectly improved the rate of utilization and the maintenance efficiency of device.

Description

Connecting device for municipal water supply pipeline

Technical Field

The utility model relates to a connecting device technical field especially relates to a connecting device of municipal administration water supply pipe.

Background

The water supply pipeline is produced with sanitary polyvinyl chloride (PVC) resin as main material and proper amount of stabilizer, lubricant, stuffing, coloring agent, etc. and through extrusion in plastic extruder, injection in injection molding machine, cooling, solidification, setting, inspection, packing and other steps.

Through the retrieval, chinese patent No. CN210318930U discloses a connecting device of municipal administration plumbing, comprises a box bod, be equipped with chucking mechanism on the relative lateral wall of box body, chucking mechanism is including setting up the through-hole on the box body lateral wall, all be equipped with a plurality of first springs, two on the upper and lower both ends lateral wall of through-hole it is equipped with water supply mechanism all to insert in the chucking mechanism, the interior top of box body is connected with transition mechanism, transition mechanism respectively with two water supply mechanism threaded connection, transition mechanism's lower extreme is connected with actuating mechanism, be connected with elastic mechanism on the interior bottom of box body, actuating mechanism and transition mechanism electric connection. The utility model discloses can help the staff to detect the condition whether drainage water supply pipe connection appears leaking, further content that just can reduce staff's investigation work, indirect improvement staff's work efficiency, avoided the waste of water resource, the effectual water resource of having practiced thrift.

The existing connecting device for municipal water supply, drainage and supply pipelines has the following defects: the existing device can only be installed in the horizontal direction when in use, is not suitable for installation of a water supply pipe in the vertical direction, indirectly reduces the utilization rate of the device, can not predict the water leakage condition after receiving an alarm by a worker, can not prepare according to the water leakage condition, and indirectly reduces the maintenance efficiency.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a connecting device of a municipal water supply pipeline.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a connecting device for municipal water supply pipelines comprises a box body, wherein two fixing mechanisms are arranged on the side wall of the box body, the same water supply mechanism is arranged on the two fixing mechanisms, a through hole is formed in the side wall of the box body, the box body is connected onto the water supply mechanism, a moving mechanism is connected onto the side wall of the box body, a telescopic mechanism is connected to the inner bottom of the box body, an electric power mechanism is arranged in the box body, four cushion blocks are fixedly connected onto the side wall of the box body, and a plurality of hasps are arranged on the outer side wall of the box body;

the fixing mechanism comprises a first flange arranged on the box body, a second flange is arranged on one side of the first flange, a plurality of nuts are arranged on the second flange, a plurality of fixing bolts matched with the nuts penetrate through the side wall of the first flange, and the plurality of fixing bolts are respectively in threaded connection with the plurality of nuts;

the water supply mechanism comprises a water supply pipe fixedly connected to the side wall of the first flange, the inner top of the box body is fixedly connected with a supporting seat, the side wall of the supporting seat is fixedly connected with a transition pipe, and the left end and the right end of the transition pipe are respectively fixedly connected with the side walls of the two second flanges;

the moving mechanism comprises an elastic rubber belt fixedly connected to the side wall of the box body, a first electrode plate is fixedly connected to the side wall of the elastic rubber belt, a first spring is fixedly connected to the side wall of the first electrode plate, and the other end of the first spring is fixedly connected with the inner side wall of the box body;

the telescopic mechanism comprises a second spring fixedly connected to the bottom in the box body, the upper end of the second spring is fixedly connected with a floating block, the upper end of the floating block is fixedly connected with a second electrode plate, and the first electrode plate is matched with the second electrode plate;

the electric power mechanism is including rotating the carousel of connecting on the box lateral wall, fixedly connected with third electrode piece on the carousel, be equipped with the spout on the carousel, and two spouts symmetrical setting, two equal sliding connection has the slider on the inside wall of spout, two be connected with same slice fourth electrode piece on the lateral wall of slider, and third electrode piece and fourth electrode piece phase-match, fourth electrode piece lower extreme fixedly connected with floater, fixedly connected with load piece on the lateral wall of carousel, and load piece is at the lower extreme of carousel.

Preferably, the inner side wall of the box body is fixedly connected with a rotating shaft, one end of the rotating shaft penetrates through the rotary disc and extends to the outer side of the rotary disc, and the rotating shaft is rotatably connected with the rotary disc.

Preferably, a telescopic rod is arranged in the second spring, one end of the telescopic rod is fixedly connected with the inner bottom of the box body, and the other end of the telescopic rod is fixedly connected with the upper end of the floating block.

Preferably, the two water supply pipes are respectively arranged at two sides of the transition pipe, and the end faces of the two water supply pipes are not in contact with the end face of the transition pipe.

Preferably, the buoyancy of the floating block is greater than the elastic force of the second spring, and the buoyancy of the floating ball is greater than the gravity of the fourth electrode plate and the two sliding blocks.

Preferably, the first electrode plate is L-shaped, and the second electrode plate is arranged at the groove of the L-shape.

Preferably, the box body is of an upper butt joint structure and a lower butt joint structure, rubber rings are fixedly connected to the joint of the opposite side, the hasps are fixed to the joint in an overlapped mode, and the four cushion blocks are symmetrically arranged in a group.

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

in the device, through the use of the elastic rubber belt, the first electrode plate, the first spring, the second spring, the floating block and the second electrode plate, when water leaks from the inside of the box body, the elastic rubber belt can be extruded to push the first electrode plate to move so that the first electrode plate is contacted with the second electrode plate, thereby generating a first alarm, when water leaks from the outside of the box body, the floating block moves upwards under the buoyancy force so that the second electrode plate is contacted with the first electrode plate, thereby generating a first alarm, through the use of the rotary disc, the third electrode plate, the sliding groove, the sliding block, the fourth electrode plate, the floating ball and the load block, the load block keeps the rotary disc in the vertical direction, when the floating ball is upwards under the buoyancy force, the fourth electrode plate slides upwards to be contacted with the third electrode plate, thereby generating a second alarm, the box body can be used in the vertical and horizontal directions, the use ratio of the device is indirectly improved, according to the interval of two alarms, the water leakage condition can be judged in time, the preparation of maintenance work is facilitated, and the repair efficiency is indirectly improved.

Drawings

Fig. 1 is the utility model provides a connecting device's of municipal water supply pipe's schematic structure view.

Fig. 2 is the utility model provides a connecting device's of municipal water supply pipe internal structure schematic diagram.

Fig. 3 is an enlarged schematic view of a portion a in fig. 2.

Fig. 4 is the utility model provides a carousel structure sketch map in connecting device of municipal water supply pipe.

In the figure: the device comprises a box body 1, a through hole 2, a box body 3, a cushion block 4, a first flange 5, a second flange 6, a fixing bolt 7, a water supply pipe 8, a support seat 9, a transition pipe 10, an elastic rubber belt 11, a first electrode plate 12, a first spring 13, a second spring 14, a floating block 15, a second electrode plate 16, a rotary table 17, a third electrode plate 18, a sliding groove 19, a sliding block 20, a fourth electrode plate 21, a floating ball 22, a weight loading block 23, a hasp 24 and a nut 25.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-4, a connecting device for municipal water supply pipelines comprises a box body 1, two fixing mechanisms are arranged on the side wall of the box body 1, each fixing mechanism comprises a first flange 5 arranged on the box body 1, a second flange 6 is arranged on one side of each first flange 5, a plurality of nuts 25 are arranged on the second flanges 6, a plurality of fixing bolts 7 matched with the nuts 25 penetrate through the side wall of each first flange 5, and the plurality of fixing bolts 7 are respectively in threaded connection with the plurality of nuts 25.

Be equipped with same water supply mechanism on two fixed establishment, water supply mechanism includes water supply pipe 8 of fixed connection on 5 lateral walls of first flange, and box body 1's interior top fixedly connected with supporting seat 9, fixedly connected with transition pipe 10 on the lateral wall of supporting seat 9, both ends respectively with the lateral wall fixed connection of two second flanges 6 about transition pipe 10, two water supply pipe 8 is in the both sides of transition pipe 10 respectively, and the terminal surface of two water supply pipes 8 does not contact with the terminal surface of transition pipe 10, is provided with the flange pad between first flange 5 and the second flange 6, and flange joint is prior art, does not excessively state here.

Be equipped with through-hole 2 on the lateral wall of box body 1, be connected with box 3 on the water supply mechanism, box 3 is butt joint structure from top to bottom, the equal fixedly connected with rubber circle of kneck of relative one side, because the rubber circle has good frictional force, has ensured the stability of device and the seal of interface indirectly.

Be connected with moving mechanism on the lateral wall of box body 1, moving mechanism includes elastic rubber area 11 of fixed connection on the lateral wall of box body 1, fixedly connected with first electrode piece 12 on the lateral wall of elastic rubber area 11, the first spring 13 of fixedly connected with on the lateral wall of first electrode piece 12, and the inside wall fixed connection of the other one end of first spring 13 and box 3.

The interior bottom of box 3 is connected with telescopic machanism, telescopic machanism includes second spring 14 on the bottom in box 3, be provided with the telescopic link in the second spring 14, and the one end of telescopic link and the bottom fixed connection of box 3, one end and the upper end fixed connection who floats piece 14 in addition, the upper end fixedly connected with of second spring 14 floats piece 15, the buoyancy of floating piece 15 is greater than second spring 14's elasticity, the upper end fixedly connected with second electrode piece 16 of floating piece 15, first electrode piece 12 and second electrode piece 16 phase-match, the shape of first electrode piece 12 is L shape, second electrode piece 16 is in the groove of L shape.

Be equipped with electric power mechanism in the box 3, electric power mechanism is including rotating the carousel 17 of connecting on 3 lateral walls of box, fixedly connected with third electrode piece 18 on the carousel 17, be equipped with spout 19 on the carousel 17, and two spout 19 symmetrical settings, equal sliding connection has slider 20 on two spout 19's the inside wall, be connected with same one piece fourth electrode piece 21 on two slider 20's the lateral wall, and third electrode piece 18 and fourth electrode piece 21 phase-match, fourth electrode piece 21 lower extreme fixedly connected with floater 22, floater 22's buoyancy is greater than fourth electrode piece 21 and two slider 20's gravity, fixedly connected has load piece 23 on carousel 17's the lateral wall, and load piece 23 is at the lower extreme of carousel 17, make the device can use in vertical direction and horizontal direction, the indirect utilization ratio that has improved the device.

Four cushion blocks 4 of fixedly connected with on the lateral wall of box 3, be equipped with a plurality of hasps 24 on the lateral wall of

box

3, 24 laps of hasp are fixed on the interface, and two liang of a set of symmetrical settings of four cushion blocks 4, fixedly connected with pivot on the inside wall of box 3, and the one end of pivot passes carousel 17 and extends to its outside, and the pivot rotates with carousel 17 to be connected.

In the utility model, when the worker needs to use the device, the device is horizontally or vertically installed according to the situation of the water pipe on site, the through hole 2 is ensured above the device when in installation, the first flanges 5 on the two water supply pipes 8 are respectively fixed with the two second flanges 6 in the box body 1 through the fixing bolts 7 and the nuts 25, so as to fix the first flanges 5, the box body 3 is arranged outside the box body 1, the upper part and the lower part of the box body 3 are respectively arranged at proper positions and are fixed in a lap joint way through the hasps 24 on the outer side wall, when water leaks in the box body 1, the water body continuously rises in the box body 1 and simultaneously gives an extrusion force to the elastic rubber belt 11, so that the first electrode plate 12 moves, the first electrode plate 12 can contact with the second electrode plate 13 in the moving process, the first electrode plate 12 is electrically connected with the signal transmitter, so as to trigger the first alarm, then the signal emitter emits signals to the background program, thereby the staff can know the water leakage place, when the water level in the box body 1 exceeds the bearing range, the water flows into the box body 3 through the through hole 2, when water is accumulated outside the box body 1, the water level in the box body 3 reaches a certain height, the floating block 15 moves upwards under the buoyancy, thereby driving the second electrode plate 16 to move upwards, and when the second electrode plate 16 is contacted with the first electrode plate 12, the third electrode plate 18 is electrically connected with the signal emitter to trigger the first alarm, and the floating ball 22 is driven to move upwards when the water level in the box body 3 continuously rises and reaches the position of the turntable 17, so that the two sliders 20 on the third electrode plate 18 move in the slide slots 19, the third electrode plate 18 is in contact with the fourth electrode plate 21, therefore, the second alarm is triggered, and the water leakage condition can be estimated according to the time interval of the two alarms.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A connecting device for municipal water supply pipelines comprises a box body (1), and is characterized in that two fixing mechanisms are arranged on the side wall of the box body (1), the two fixing mechanisms are provided with the same water supply mechanism, a through hole (2) is formed in the side wall of the box body (1), a box body (3) is connected onto the water supply mechanism, a moving mechanism is connected onto the side wall of the box body (1), the inner bottom of the box body (3) is connected with a telescopic mechanism, an electric power mechanism is arranged in the box body (3), four cushion blocks (4) are fixedly connected onto the side wall of the box body (3), and a plurality of hasps (24) are arranged on the outer side wall of the box body (3);

the fixing mechanism comprises a first flange (5) arranged on the box body (1), a second flange (6) is arranged on one side of the first flange (5), a plurality of nuts (25) are arranged on the second flange (6), a plurality of fixing bolts (7) matched with the nuts (25) penetrate through the side wall of the first flange (5), and the fixing bolts (7) are respectively in threaded connection with the nuts (25);

the water supply mechanism comprises a water supply pipe (8) fixedly connected to the side wall of the first flange (5), the inner top of the box body (1) is fixedly connected with a supporting seat (9), the side wall of the supporting seat (9) is fixedly connected with a transition pipe (10), and the left end and the right end of the transition pipe (10) are respectively and fixedly connected with the side walls of the two second flanges (6);

the moving mechanism comprises an elastic rubber belt (11) fixedly connected to the side wall of the box body (1), the side wall of the elastic rubber belt (11) is fixedly connected with a first electrode plate (12), the side wall of the first electrode plate (12) is fixedly connected with a first spring (13), and the other end of the first spring (13) is fixedly connected with the inner side wall of the box body (3);

the telescopic mechanism comprises a second spring (14) fixedly connected to the bottom in the box body (3), the upper end of the second spring (14) is fixedly connected with a floating block (15), the upper end of the floating block (15) is fixedly connected with a second electrode plate (16), and the first electrode plate (12) is matched with the second electrode plate (16);

electric power unit is including rotating carousel (17) of connecting on box (3) lateral wall, fixedly connected with third electrode piece (18) on carousel (17), be equipped with spout (19) on carousel (17), and two spout (19) symmetrical setting, two equal sliding connection has slider (20) on the inside wall of spout (19), two be connected with same fourth electrode piece (21) on the lateral wall of slider (20), and third electrode piece (18) and fourth electrode piece (21) phase-match, fourth electrode piece lower extreme fixedly connected with floater (22), fixedly connected has on the lateral wall of carousel (17) and carries weight piece (23), and carries weight piece (23) at the lower extreme of carousel (17).

2. The connecting device for municipal water supply pipelines according to claim 1, wherein a rotating shaft is fixedly connected to the inner side wall of the box body (3), one end of the rotating shaft passes through the rotary plate (17) and extends to the outer side of the rotary plate, and the rotating shaft is rotatably connected with the rotary plate (17).

3. The connecting device for the municipal water supply pipeline according to claim 1, wherein a telescopic rod is arranged in the second spring (14), one end of the telescopic rod is fixedly connected with the inner bottom of the box body (3), and the other end of the telescopic rod is fixedly connected with the upper end of the floating block (15).

4. The municipal water supply pipe connection device according to claim 1, wherein the two water supply pipes (8) are respectively arranged on both sides of the transition pipe (10), and the end faces of the two water supply pipes (8) are not in contact with the end face of the transition pipe (10).

5. The connecting device for the municipal water supply pipeline according to claim 1, wherein the buoyancy of the floating block (15) is greater than the elastic force of the second spring (14), and the buoyancy of the floating ball (22) is greater than the gravity of the fourth electrode plate (21) and the two sliding blocks (20).

6. The connecting device for the municipal water supply pipeline according to claim 1, wherein the first electrode plate (12) is L-shaped, and the second electrode plate (16) is arranged at the groove of the L-shape.

7. The connecting device for the municipal water supply pipeline according to claim 1, wherein the box body (3) is of an up-down butt structure, rubber rings are fixedly connected to the joints on the opposite sides, the hasps (24) are fixed to the joints in an overlapping manner, and the four cushion blocks (4) are symmetrically arranged in pairs in a group.