CN210318622U

CN210318622U - Water stopping device for plugging hose

Info

Publication number: CN210318622U
Application number: CN201921408017.5U
Authority: CN
Inventors: 陈宇军; 沈杰; 沈军
Original assignee: Shanghai Zhonggui Construction Engineering Co Ltd
Current assignee: Shanghai Zhonggui Construction Engineering Co Ltd
Priority date: 2019-08-27
Filing date: 2019-08-27
Publication date: 2020-04-14
Anticipated expiration: 2029-08-27

Abstract

The utility model discloses a sealing device of shutoff hose, including fixed frame, promotion subassembly, baffle, be used for the drive to promote the driving piece that the subassembly slided on fixed frame, promote subassembly and baffle and cooperate the extrusion shutoff hose, fixed frame's bottom is provided with the opening that supplies the hose to place, the baffle is located fixed frame's bottom and can dismantle with fixed frame and be connected, can carry out the shutoff to longer hose very conveniently, need not dismantle the connector on the hose, and convenient maintenance is favorable to improving the efficiency of construction.

Description

Water stopping device for plugging hose

Technical Field

The utility model relates to a watertight fittings, more specifically the utility model relates to a watertight fittings of shutoff hose that says so.

Background

The device for blocking the hose is commonly used in daily life and industrial production, and when a new pipeline needs to be replaced or other special reasons need to be changed, the water or other fluid media in the hose pipeline needs to be temporarily blocked by the water stopping device.

In the prior art, in a chinese patent document with patent grant publication No. CN207246640U, a PE pipeline opening plugging device is described, which mainly includes a plastic PE pipe, a plastic hose is fixedly connected to the plastic PE pipe, a through hole is formed in the plastic PE pipe, one end of the plastic hose, which is far away from the plastic PE pipe, is connected to a first flange, the through hole is located below the first flange, a second flange is arranged at the top of the first flange, the first flange is connected to the second flange through a screw, a fixing frame is arranged on the outer side of the plastic hose, a jack is arranged on one side of the fixing frame, one end of the jack penetrates through the fixing frame and extends to the inner side of the fixing frame, a baffle is arranged inside one end of the fixing frame, which is far away from the jack, the baffle is fixedly connected to the fixing frame, a pushing plate is arranged inside one end of the fixing frame, which is close to the jack, and one. PE pipeline trompil plugging device, can become the three-way pipe to plastic construction's plastics PE pipe, plastics PE pipe fuses through high temperature heating with the plastic hose, from first flange and second flange down beat a through-hole with plastics PE pipe, then screw up first flange and second flange and just become the tee bend, later upper portion can connect the pipeline at will, the jack is connected with the kickboard, the jack promotes the kickboard and is close to the plastic hose in fixed frame, the baffle is used for keeping out the plastic hose, under the continuous promotion of jack, make the plastic hose crooked to abut against, easy operation, play fine shutoff effect, the shutoff is tight reliable.

The device of this kind of shutoff hose on the existing market is many, but when the device cover of shutoff on the hose, will dismantle the ring flange of hose one end get off, and is very inconvenient, influences the construction progress.

SUMMERY OF THE UTILITY MODEL

To the technical problem, an object of the utility model is to provide a sealing device of shutoff hose need not dismantle the connector of hose one end, has the effect of convenient quick shutoff hose.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a stagnant water device of shutoff hose, includes fixed frame, promotion subassembly, baffle, is used for the drive to promote the driving piece that the subassembly slided on fixed frame, promote the subassembly and cooperate the extrusion shutoff hose with the baffle, fixed frame's bottom is provided with the opening that supplies the hose to place, the baffle is located fixed frame's bottom and can dismantle with fixed frame and be connected.

Through adopting above-mentioned technical scheme, the hose is put into fixed frame through the opening, install the baffle on fixed frame, the baffle is located the both sides that the hose is relative with promoting the subassembly, driving piece work, the drive promotes the subassembly and is close to the baffle, promote subassembly and baffle cooperation extrusion hose, make the hose by the shutoff, when water stop device is dismantled to needs, dismantle the baffle from the groove that slides, fixed frame accessible opening breaks away from with the hose, can dismantle from the hose fast, then install other positions of hose fast again, be applicable to the longer hose of shutoff.

The utility model discloses further set up to: the fixed frame comprises two supporting legs which are oppositely arranged, and sliding grooves for pushing the pushing assemblies to slide are formed in the two supporting legs.

Through adopting above-mentioned technical scheme, the both ends that promote subassembly and baffle are located the groove that slides, promote the subassembly and realize sliding on fixed frame through the groove that slides, are close to or keep away from the baffle at the in-process that slides, and the groove that slides makes the slip of promoting the subassembly have the guidance quality.

The utility model discloses further set up to: the pushing assembly comprises a pushing plate for placing the driving piece and an extrusion column for extruding the hose, and the pushing plate is fixedly connected with the extrusion column.

Through adopting above-mentioned technical scheme, setting up of slurcam provides fine conflict face for work better, and the area of contact of extrusion post and hose is less, and under the same condition of extrusion force action condition, the extrusion post makes the pressure that the extrusion produced bigger, reaches better extrusion effect.

The utility model discloses further set up to: the driving piece comprises a jack, the jack is located inside the fixed frame, the lower end of the jack is abutted to the pushing plate, and the upper end of the jack is abutted to the inner top end of the fixed frame.

Through adopting above-mentioned technical scheme, jack both ends respectively with the kickboard, fixed frame in the top inconsistent, jack work can drive the kickboard and reciprocate along the groove that slides, with baffle combined action extrusion hose, realize the purpose of shutoff hose.

The utility model discloses further set up to: the driving piece comprises a transmission screw rod and a hand wheel, a threaded hole is formed in the fixed frame, one end of the transmission screw rod penetrates through the fixed frame through the threaded hole and then is abutted to the pushing plate, and the hand wheel is fixedly connected with the other end of the transmission screw rod.

Through adopting above-mentioned technical scheme, drive screw and fixed frame threaded connection, the hand wheel rotates, drives drive screw and transmits on fixed frame, and drive screw's one end and slurcam are inconsistent, and along with the hand wheel rotates, drive screw promotes the slurcam and reciprocates along the sliding chute, reaches the purpose that drive promotion subassembly and baffle extrude the hose jointly.

The utility model discloses further set up to: and the two ends of the pushing plate are provided with lugs which are positioned outside the fixed frame and are abutted against the outside of the fixed frame so as to limit the pushing plate to transversely move in the sliding groove.

Through adopting above-mentioned technical scheme, the lug is located fixed frame's the outside, and offsets with the fixed frame outside, and the promotion subassembly can slide in the inslot that slides, reaches the purpose that restriction slurcam was along self length direction upward lateral shifting.

The utility model discloses further set up to: the baffle is inserted and connected with the two sliding grooves on the supporting legs, and the baffle is located at the bottom of the sliding grooves.

Through adopting above-mentioned technical scheme, the baffle sets up with the groove of sliding is pegged graft and can realize that the fixed frame bottom is provided with the open-ended purpose of conveniently placing the hose, and the quick assembly disassembly of baffle and fixed frame can be realized to the grafting mode.

The utility model discloses further set up to: and a lifting handle is arranged at one end of the fixed frame, which is far away from the opening.

Through adopting above-mentioned technical scheme, the handle has the effect of convenient fixed frame's carrying.

To sum up, the utility model discloses following beneficial effect has:

on fixed frame was put into to hose accessible opening, through detachable baffle with the hose restriction between baffle and promotion subassembly, wherein the baffle can be dismantled with fixed frame and be connected, need not dismantle the connector on the hose, convenient maintenance is favorable to improving the efficiency of construction.

Drawings

FIG. 1 is a schematic structural view of embodiment 1, which is used for embodying the overall construction of a jack water stopping device;

FIG. 2 is an exploded view of example 1;

FIG. 3 is a schematic structural view of embodiment 2, which is used for embodying the overall construction of the drive screw water stopping device;

fig. 4 is an exploded view of example 2.

Reference numerals: 1. A fixed frame; 101. an upper top plate; 102. supporting legs; 103. a sliding groove; 104. a handle; 105. a threaded hole; 106. an opening; 2. a pushing assembly; 201. a push plate; 202. extruding the column; 203. a bump; 3. a baffle plate; 4. a drive member; 401. a jack; 402. extending the column; 403. a drive screw; 404. a hand wheel; 5. a hose.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Example 1: a water stopping device for plugging a hose is shown in figure 1 and comprises a fixed frame 1, a pushing assembly 2, a baffle plate 3, a driving piece 4 and a hose 5.

As shown in FIG. 2, the fixed frame 1 comprises an upper top plate 101, two supporting legs 102, a sliding groove 103 and a handle 104, wherein the two supporting legs 102 are arranged in parallel, the sliding groove 103 is arranged on the supporting legs 102 and penetrates through the inner side and the outer side of the supporting legs 102, the sliding groove 103 extends along the length direction of the supporting legs 102, the handle 104 is welded on the outer side of the top of the fixed frame 1, the pushing assembly 2 comprises a pushing plate 201 for placing a driving piece 4 and an extrusion column 202 for extruding a hose, the upper ends of the two supporting legs 102 are fixedly connected with the two ends of the upper top plate 101, and the lower end forms an opening for placing the hose to enter between the two supporting legs. The pushing assembly 2 comprises a pushing plate 201, an extrusion column 202 and a bump 203, the pushing plate 201 and the extrusion column 202 are welded into a whole, the bumps 203 which are located on the outer side of the fixed frame 1 and are abutted to the outer side of the fixed frame 1 are arranged at two ends of the pushing assembly 2, the bump 203 limits the pushing assembly 2 to transversely slide along the length direction of the pushing assembly 2, the pushing assembly 2 slides along the length direction of the sliding groove 103, the pushing plate 201 is in contact with one end of the driving piece 4, the extrusion column 202 can reduce the contact area with the hose 5, so that the extrusion force is increased, the baffle 3 is inserted into the sliding groove 103, and a better plugging effect is realized;

the driving piece comprises a jack 401, the jack 401 is placed inside the fixed frame 1, an extension column 402 at one end of the jack 401 is in contact with the upper top plate 101 of the fixed frame 1, the other end of the jack is in contact with the push plate 201, and a hose placed between the push plate 201 and the baffle plate 3 is squeezed by driving the push assembly 2 to be close to the baffle plate 3.

The utility model discloses a theory of operation process: detaching the baffle 3 from one side of the bottom of the sliding groove 103, placing the opening 106 at the bottom of the fixed frame 1 at the position of the hose 5 to be plugged, placing the jack 401 in the fixed frame 1, wherein one end of the jack is abutted to the pushing plate 201, finally inserting the baffle 3 at the bottom of the sliding groove 103, and operating the jack 401 to enable the extension column 402 inside the jack 401 to continuously extend towards the top surface inside the fixed frame 1 until the extension column is abutted to the top surface inside to generate an acting force, so that the pushing assembly 2 is driven to continuously approach the baffle 3 at the bottom of the sliding groove 103 along the sliding groove 103, and finally the baffle 3 and the baffle 3 jointly extrude the hose 5 between the two, thereby achieving the purpose of water stopping;

after the pipeline communicated with the hose 5 is replaced, the jack 401 is operated to enable the jack 401 to be taken out of the fixed frame 1, then the baffle 3 is detached from one side of the bottom of the sliding groove 103, and finally the fixed frame 1 on the hose 5 is taken down.

Example 2: a water stopping device for plugging a hose is different from the embodiment 1 in that a driving part 4 comprises a transmission screw 403 and a hand wheel 404 as shown in figure 3.

As shown in fig. 4, a threaded hole 105 penetrating through the surface of the upper top plate 101 is formed in the upper top plate 101, one end of a transmission screw 403 penetrates through the threaded hole 105 and abuts against the surface of the push plate 201, the transmission screw 403 is in threaded fit with the threaded hole 105 and abuts against the push plate 201, and the other end of the transmission screw 403 is coaxially and fixedly connected with a hand wheel 404;

by turning the handwheel 404, the pushing assembly 2 is driven by the drive screw 403 to approach the baffle 3, squeezing the hose 5 placed between the pushing plate 201 and the baffle 3.

The utility model discloses a theory of operation process: detaching the baffle 3 from one side of the bottom of the sliding groove 103, placing the opening 106 at the bottom of the fixed frame 1 at the position of the hose 5 to be blocked, penetrating one end of the transmission screw 403 through the threaded hole 105 to be abutted to the pushing plate 201, finally inserting the baffle 3 at the bottom of the sliding groove 103, and rotating the hand wheel 404 at the other end of the transmission screw 403 to enable one end of the transmission screw 403 abutted to the pushing plate 201 to generate acting force, so as to drive the pushing assembly 2 to continuously approach the baffle 3 at the bottom of the sliding groove 103 along the sliding groove 103, and finally extruding the hose 5 between the two with the baffle 3 together to achieve the purpose of water stopping;

after the pipeline communicated with the hose 5 is replaced, the hand wheel 404 is rotated to enable the transmission screw 403 to be taken out of the fixed frame 1, then the baffle 3 is detached from one side of the bottom of the sliding groove 103, and finally the fixed frame 1 on the hose 5 is taken down.

The present invention is not limited to the above embodiment, and those skilled in the art can make modifications to the embodiment as required without inventive contribution after reading the present specification, but all the modifications are protected by patent laws within the scope of the claims of the present invention.

Claims

1. The utility model provides a sealing device of shutoff hose, includes fixed frame (1), promotes subassembly (2), baffle (3), is used for driving piece (4) that promote subassembly (2) and slide on fixed frame (1), promote subassembly (2) and baffle (3) and cooperate extrusion shutoff hose (5), its characterized in that, the bottom of fixed frame (1) is provided with opening (105) that supply hose (5) to place, baffle (3) are located the bottom of fixed frame (1) and can dismantle with fixed frame (1) and be connected.

2. The water stopping device for plugging the hose according to claim 1, wherein the fixed frame (1) comprises two opposite supporting legs (101), and a sliding groove (102) for sliding the pushing assembly (2) is arranged on the two supporting legs (101).

3. The water stopping device for plugging the hose according to claim 1, wherein the pushing assembly (2) comprises a pushing plate (201) which is abutted against the driving member (4) and an extruding column (202) which extrudes the hose (5), and the pushing plate (201) is fixedly connected with the extruding column (202).

4. A water stopping device for plugging a hose according to claim 3, wherein the driving member (4) comprises a jack (401), the jack (401) is located inside the fixed frame (1), one end of the jack (401) is abutted with the pushing plate (201), and the other end is abutted with the inner top of the fixed frame (1).

5. The water stopping device for plugging a hose according to claim 3, wherein the driving member (4) comprises a transmission screw (403) and a hand wheel (404), the fixing frame (1) is provided with a threaded hole (104), one end of the transmission screw (403) penetrates through the fixing frame (1) through the threaded hole (104) and then abuts against the pushing plate (201), and the hand wheel (404) is fixedly connected with the other end of the transmission screw (403).

6. The water stopping device for plugging the hose according to claim 3, wherein the two ends of the pushing plate (201) are provided with a convex block (203) which is positioned outside the fixed frame (1) and is abutted against the outside of the fixed frame (1) to limit the pushing plate (201) to move in the sliding groove (102) along the length direction of the pushing plate (201).

7. The water stopping device for plugging the hose according to claim 2, wherein the baffle (3) is inserted into the sliding grooves (102) of the two support legs (101), and the baffle (3) is positioned at the bottom of the sliding grooves (102).

8. A water stop device for blocking a hose according to claim 1, characterized in that a handle (103) is arranged at one end of the fixing frame (1) far away from the opening (105).