CN217030232U

CN217030232U - Fixed device that holds that adds of hydraulic engineering construction pipeline

Info

Publication number: CN217030232U
Application number: CN202220303083.1U
Authority: CN
Inventors: 何子飞
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-02-15
Filing date: 2022-02-15
Publication date: 2022-07-22
Anticipated expiration: 2032-02-15

Abstract

The utility model discloses a fixing and holding device for a hydraulic engineering construction pipeline, which belongs to the technical field of construction pipelines and comprises a pipeline, wherein a sleeve is sleeved on the outer wall of a joint of the pipeline, an outer supporting frame is fixedly connected to the outer wall of the joint of the pipeline, the outer supporting frame is positioned on the outer side of the sleeve, two symmetrically arranged water-swelling strips are fixedly connected to the inner wall of the sleeve, the two water-swelling strips are respectively positioned at two ends of the joint, a water storage tank is fixedly connected to the inner wall at the top end of the outer supporting frame, when the joint of the pipeline leaks, water in the water storage tank can flow to the water-swelling strips, the water-swelling strips swell at the moment to seal the joint of the pipeline, the joint can be prevented from continuously leaking, meanwhile, a piston moves upwards to drive a contact rod to trigger a touch switch, so that an indicator lamp is lightened, and a worker is reminded of maintaining the joint, the timeliness during maintenance is increased.

Description

Fixed device that holds that adds of hydraulic engineering construction pipeline

Technical Field

The utility model relates to the technical field of construction pipelines, in particular to a fixing and holding device for a hydraulic engineering construction pipeline.

Background

The hydraulic engineering needs to build different types of hydraulic buildings such as dams, dikes, spillways, water gates, water inlets, channels, transition troughs, rafts, fishways and the like so as to achieve the aim, the pipeline fixing frame is used for an overground overhead laying pipeline supporting structure, can be used in any place where pipelines are laid, is also called as a pipeline support, a pipe part and the like, is used as a supporting structure of the pipeline, and is divided into a fixed structure and a movable structure according to the running performance and the arrangement requirement of the pipeline.

This kind of pipeline strutting arrangement only can play the effect of support, and the function is comparatively single, and in the kneck of pipeline, the condition that probably appears leaking if the staff untimely handles, can cause serious consequence, consequently needs further improvement.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved

Aiming at the problems in the prior art, the utility model aims to provide a fixing and clamping device for a hydraulic engineering construction pipeline, when the joint of the pipeline leaks, water in a water storage tank can flow to a water-swelling strip, the water-swelling strip swells to seal the joint of the pipeline, the joint can be prevented from continuously leaking, meanwhile, a piston moves upwards to drive a touch rod to trigger a touch switch, so that an indicator lamp is lightened, a worker is reminded to maintain the joint, and the timeliness in maintenance is improved.

2. Technical scheme

In order to solve the above problems, the present invention adopts the following technical solutions.

A fixing and holding device for hydraulic engineering construction pipelines comprises pipelines, wherein a sleeve is sleeved on the outer wall of a joint of each pipeline, an outer supporting frame is fixedly connected to the outer wall of the joint of each pipeline, the outer supporting frame is positioned on the outer side of the sleeve, two symmetrically arranged water-swelling strips are fixedly connected to the inner wall of each sleeve, the two water-swelling strips are respectively positioned at two ends of the joint, a water storage tank is fixedly connected to the inner wall of the top end of each outer supporting frame, a water solution is filled in the water storage tank, a water supply pipe is fixedly connected between the water storage tank and the two water-swelling strips, mounting frames are fixedly connected to the side walls of the two water supply pipes, a sleeve frame is fixedly connected to the inner wall of the water supply pipe, one end of the sleeve frame extends to the outer side of the water supply pipe, and one end of the sleeve frame positioned on the outer side of the water supply pipe is positioned on the inner side of the mounting frames, fixedly connected with elastic membrane on the inner wall of installing frame, elastic membrane is close to fixedly connected with expansion plate on the lateral wall of cover frame, the one end of expansion plate is located the inboard of cover frame and sliding connection with it, the assorted through-hole has all been seted up on the upper and lower face of cover frame and the wall of expansion plate.

Further, the through-hole on the cover frame staggers each other with the through-hole on the expansion plate, sealed slip between cover frame and the expansion plate, through above-mentioned setting, it is specific, under initial condition, the through-hole on the cover frame staggers each other with the through-hole on the expansion plate, drives the expansion plate and removes left after the elastic membrane pressurized, and the through-hole on the cover frame communicates with each other with the through-hole on the expansion plate.

Furthermore, the top fixedly connected with induction pipe of outer carriage, the top fixedly connected with pilot lamp of induction pipe.

Furthermore, a piston is connected to the inner wall of the induction tube in a sliding mode, and a compression spring is fixedly connected between the top surface of the piston and the inner wall of the top end of the induction tube.

Furthermore, fixedly connected with touch switch on the lateral wall of induction pipe, the top surface fixedly connected with feeler lever of piston, the feeler lever is located touch switch's under, touch switch is connected with the pilot lamp electricity, and through the aforesaid setting, when the pressure grow in the outer carriage, the piston upwards removes, drives the feeler lever and triggers touch switch, makes the pilot lamp light, reminds the staff to maintain the kneck.

Furthermore, the pipeline is connected with the outer supporting frame in a sealing mode, and the situation that the pressure in the outer supporting frame cannot be increased when the interface of the pipeline leaks is avoided by arranging the pipeline and the outer supporting frame.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages that:

(1) when the kneck of pipeline takes place to leak, water in the storage water tank can flow to meet water inflation strip, and at this moment meet water inflation strip inflation and seal the kneck of pipeline, can prevent that the kneck from continuing to leak, and the piston upwards removes simultaneously, drives the feeler lever and triggers touch switch, makes the pilot lamp light, reminds the staff to maintain the kneck, has increased the timeliness when maintaining.

(2) Through-hole on the cover frame and the through-hole on the expansion plate stagger each other, and sealed slip between cover frame and the expansion plate, through above-mentioned setting, it is specific, under initial condition, through-hole on the cover frame and the through-hole on the expansion plate stagger each other, drive the expansion plate and move left after the elastic membrane pressurized, the through-hole on the cover frame communicates with each other with the through-hole on the expansion plate.

(3) Fixedly connected with touch switch on the lateral wall of induction tube, the top surface fixedly connected with feeler lever of piston, feeler lever are located touch switch's under, touch switch and pilot lamp electricity are connected, through the aforesaid setting, when the pressure grow in the outer carriage, the piston upwards removes, drives the feeler lever and triggers touch switch, makes the pilot lamp light, reminds the staff to maintain the kneck.

(4) The pipeline is connected with the outer supporting frame in a sealing mode, and the situation that the pressure in the outer supporting frame cannot be increased when the interface of the pipeline leaks is avoided by arranging the pipeline and the outer supporting frame.

Drawings

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

FIG. 2 is an enlarged schematic view of FIG. 1 at A according to the present invention;

fig. 3 is an enlarged schematic view of the utility model at B in fig. 1.

The numbering in the figures illustrates:

1. a pipeline; 2. an outer support frame; 3. a sleeve; 4. a water-swellable strip; 5. a water supply pipe; 6. a water storage tank; 7. sleeving a frame; 8. a retractable plate; 9. installing a frame; 10. an elastic film; 11. an induction tube; 12. an indicator light; 13. a piston; 14. a compression spring; 15. a touch switch; 16. a feeler lever.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention; it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "sleeved/connected," "connected," and the like are to be construed broadly, e.g., "connected," which may be 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 meanings of the above terms in the present invention can be understood in a specific case to those of ordinary skill in the art.

Example 1:

referring to fig. 1-3, a water conservancy project construction pipeline fixing and supporting device comprises a pipeline 1, a sleeve 3 is sleeved on the outer wall of a joint of the pipeline 1, an outer supporting frame 2 is fixedly connected to the outer wall of the joint of the pipeline 1, the outer supporting frame 2 is positioned on the outer side of the sleeve 3, the pipeline 1 and the outer supporting frame 2 are in sealed connection, the situation that the pressure in the outer supporting frame 2 cannot be increased when the joint of the pipeline 1 leaks is avoided by arranging the pipeline 1 and the outer supporting frame 2, two water-swelling strips 4 which are symmetrically arranged are fixedly connected to the inner wall of the sleeve 3, the two water-swelling strips 4 are respectively positioned at two ends of the joint, a water storage tank 6 is fixedly connected to the inner wall at the top end of the outer supporting frame 2, the water solution is filled in the water storage tank 6, a water supply pipe 5 is fixedly connected between the water storage tank 6 and the two water-swelling strips 4, the side walls of the two water supply pipes 5 are fixedly connected with mounting frames 9, the inner walls of the water supply pipes 5 are fixedly connected with sleeve frames 7, one ends of the sleeve frames 7 extend to the outer sides of the water supply pipes 5, one ends of the sleeve frames 7 positioned on the outer sides of the water supply pipes 5 are positioned on the inner sides of the mounting frames 9, the inner walls of the mounting frames 9 are fixedly connected with elastic membranes 10, the side walls of the elastic membranes 10 close to the sleeve frames 7 are fixedly connected with expansion plates 8, one ends of the expansion plates 8 are positioned on the inner sides of the sleeve frames 7 and are in sliding connection with the sleeve frames 7, matched through holes are formed in the upper and lower surfaces of the sleeve frames 7 and the wall surfaces of the expansion plates 8, the through holes in the sleeve frames 7 and the through holes in the expansion plates 8 are staggered mutually, and the sleeve frames 7 and the expansion plates 8 are in sealed sliding mode, specifically, under the initial state, the through holes in the sleeve frames 7 and the through holes in the expansion plates 8 are staggered mutually, and the elastic membranes 10 are pressed to drive the expansion plates 8 to move leftwards, the through hole on the sleeve frame 7 is communicated with the through hole on the expansion plate 8.

Referring to fig. 1-3, an induction tube 11 is fixedly connected to the top end of an outer support frame 2, an indicator lamp 12 is fixedly connected to the top end of the induction tube 11, a piston 13 is slidably connected to the inner wall of the induction tube 11, a compression spring 14 is fixedly connected between the top surface of the piston 13 and the inner wall of the top end of the induction tube 11, a touch switch 15 is fixedly connected to the side wall of the induction tube 11, a touch rod 16 is fixedly connected to the top surface of the piston 13, the touch rod 16 is located right under the touch switch 15, and the touch switch 15 is electrically connected to the indicator lamp 12.

During the use, outer support frame 2 can play the effect of support to pipeline 1, take place to leak when the kneck of pipeline 1, then the pressure grow in the outer support frame 2, drive expansion plate 8 and remove left after elastic film 10 is pressed, through-hole on the cover frame 7 communicates with each other with the through-hole on the expansion plate 8, water in the storage water tank 6 can flow to meet water inflation strip 4, meet water inflation strip 4 inflation at this moment and seal up the kneck of pipeline 1, can prevent that the kneck from continuing to leak, piston 13 moves upwards simultaneously, drive feeler lever 16 and trigger touch switch 15, make pilot lamp 12 light, remind the staff to maintain the kneck, the timeliness when having increased the maintenance.

The foregoing is only a preferred embodiment of the present invention; the scope of the utility model is not limited thereto. Any person skilled in the art should be able to cover the technical scope of the present invention by equivalent or modified solutions and modifications within the technical scope of the present invention.

Claims

1. The utility model provides a fixed device that holds that adds of hydraulic engineering construction pipeline, includes pipeline (1), its characterized in that: the outer wall of the joint of the pipeline (1) is sleeved with a sleeve (3), the outer wall of the joint of the pipeline (1) is fixedly connected with an outer supporting frame (2), the outer supporting frame (2) is positioned on the outer side of the sleeve (3), the inner wall of the sleeve (3) is fixedly connected with two symmetrically arranged water-swelling strips (4), the two water-swelling strips (4) are respectively positioned at two ends of the joint, the inner wall of the top end of the outer supporting frame (2) is fixedly connected with a water storage tank (6), the inside of the water storage tank (6) is filled with water solution, a water supply pipe (5) is fixedly connected between the water storage tank (6) and the two water-swelling strips (4), the side walls of the two water supply pipes (5) are respectively and fixedly connected with a mounting frame (9), the inner wall of the water supply pipe (5) is fixedly connected with a sleeve frame (7), one end of the sleeve frame (7) extends to the outer side of the water supply pipe (5), be located the one end of the cover frame (7) in delivery pipe (5) outside is located the inboard of installing frame (9), fixedly connected with elastic membrane (10) on the inner wall of installing frame (9), fixedly connected with expansion plate (8) on elastic membrane (10) are close to the lateral wall of cover frame (7), the one end of expansion plate (8) is located the inboard of cover frame (7) and sliding connection with it, the assorted through-hole has all been seted up on the upper and lower face of cover frame (7) and the wall of expansion plate (8).

2. The fixed device that adds of hydraulic engineering construction pipeline of claim 1, its characterized in that: the through holes in the sleeve frame (7) and the through holes in the expansion plates (8) are staggered mutually, and the sleeve frame (7) and the expansion plates (8) slide in a sealing manner.

3. The fixed device that adds of hydraulic engineering construction pipeline of claim 1, its characterized in that: the top fixedly connected with induction pipe (11) of outer carriage (2), the top fixedly connected with pilot lamp (12) of induction pipe (11).

4. The fixed device that adds of hydraulic engineering construction pipeline of claim 3, its characterized in that: the inner wall of the induction pipe (11) is connected with a piston (13) in a sliding mode, and a compression spring (14) is fixedly connected between the top surface of the piston (13) and the inner wall of the top end of the induction pipe (11).

5. The fixed device that adds of hydraulic engineering construction pipeline of claim 4, its characterized in that: fixedly connected with touch switch (15) on the lateral wall of induction tube (11), the top surface fixedly connected with feeler lever (16) of piston (13), feeler lever (16) are located touch switch (15) under, touch switch (15) are connected with pilot lamp (12) electricity.

6. The fixed device that adds of hydraulic engineering construction pipeline of claim 1, its characterized in that: the pipeline (1) is connected with the outer supporting frame (2) in a sealing mode.