CN215928655U - Waterproof construction for building engineering - Google Patents

Abstract

The utility model relates to the technical field of constructional engineering, in particular to a waterproof structure for constructional engineering. The waterproof structure for the constructional engineering comprises a sleeve, wherein one end of the sleeve is fixedly provided with an installation disc, and the other end of the sleeve is provided with a fixing component; the extrusion subassembly, the extrusion subassembly is installed on the mounting disc, the extrusion subassembly includes carousel, recipient, thread bush and sealing ring, fixed mounting has the recipient on the outer wall of carousel, the cover is equipped with threaded connection's thread bush on the outer wall of recipient, the cover is equipped with the sealing ring on the outer wall of recipient. According to the waterproof structure for the building engineering, the sealing rubber ring is extruded through the extrusion cylinder in the extrusion assembly, so that the outer wall of the sealing rubber ring pipeline is in close contact, the sealing of the joint of the pipeline and the sleeve can be completed, and the whole waterproof device is more convenient and quicker to install and use, so that the using effect of the device can be improved to a certain extent.

Description

Waterproof construction for building engineering

Technical Field

The utility model relates to the technical field of constructional engineering, in particular to a waterproof structure for constructional engineering.

Background

The building engineering refers to an engineering entity formed by the construction of various building constructions and their auxiliary facilities and the installation of lines, pipelines and equipment matched with them. The house building is characterized by comprising a top cover, a beam column, a wall, a foundation and a project which can form an internal space and meet the requirements of people on production, living, study and public activities. The construction of buildings is a sub-project for ensuring that the structure of the building (structure) is not affected by water and the inner space is not harmed by water, wherein the waterproofing of the through-wall conduit also occupies a relatively important part of the construction of the building.

But current pipe is to waterproof construction, generally is direct with the pipeline pre-buried in the inside back of wall body, again to the junction of pipeline and wall body seal, whole device uses very loaded down with trivial details, directly simultaneously with the pipeline pre-buried in the wall body, still increased the maintenance degree of difficulty of staff later stage to the pipeline to a certain extent.

Therefore, it is necessary to provide a new waterproof structure for construction engineering to solve the above technical problems.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a waterproof structure for constructional engineering.

The present invention provides a waterproof structure for construction engineering, including: the mounting device comprises a sleeve, a mounting disc and a fixing assembly, wherein one end of the sleeve is fixedly provided with the mounting disc, and the other end of the sleeve is provided with the fixing assembly;

the extrusion subassembly, the extrusion subassembly is installed on the mounting disc, the extrusion subassembly includes carousel, recipient, thread bush and sealing ring, fixed mounting has the recipient on the outer wall of carousel, the cover is equipped with threaded connection's thread bush on the outer wall of recipient, the cover is equipped with the sealing ring on the outer wall of recipient, just the tip of thread bush and the outer wall fixed connection of mounting disc.

Preferably, fixed subassembly includes connection pad, clamp ring, sheet rubber and solid fixed ring, connection pad fixed mounting is in the one end that the mounting disc was kept away from to the sleeve pipe, the connection pad is kept away from on the sheathed tube a lateral wall slidable mounting have the clamp ring of two symmetric distributions, two equal fixed mounting has the sheet rubber on the inside wall of clamp ring, and two the cover is equipped with threaded connection's solid fixed ring on the outer wall of clamp ring.

Preferably, a plurality of convex rods which are distributed in a staggered mode are fixedly installed on the outer wall of the sleeve, and a heat-insulating blanket is fixedly installed on the inner wall of the sleeve.

Preferably, the mounting disc is "protruding" style of calligraphy, fixed mounting has the stagnant water adhesive tape on the bellied outer wall of mounting disc.

Preferably, the inner wall cover of mounting disc is equipped with the rubber seal, the outer wall of rubber seal and the inner wall sliding connection of mounting disc, just the bottom side of rubber seal offsets with the sheathed tube tip.

Preferably, the inner wall of the sealing ring is slidably connected with the outer wall of the extrusion cylinder, the upper surface of the sealing ring abuts against the lower surface of the turntable, and the lower surface of the sealing ring abuts against the upper surface of the threaded sleeve.

Preferably, the connection disc is kept away from a lateral wall of sleeve pipe and is seted up two symmetric distribution's dovetail, two the inner wall of dovetail all slidable mounting has the dovetail block, and two dovetail block respectively with clamp ring fixed connection.

Compared with the related art, the waterproof structure for the building engineering provided by the utility model has the following beneficial effects:

1. the sealing rubber ring is extruded by the extrusion cylinder in the extrusion assembly, so that the outer wall of the sealing rubber ring pipeline is in close contact, the sealing of the joint of the pipeline and the sleeve can be finished, and the whole waterproof device is more convenient and rapid to install and use, so that the using effect of the device can be improved to a certain extent.

2. According to the pipeline clamping device, the fixing ring in the fixing assembly is rotated, so that the fixing ring can be unscrewed from the outer wall of the clamping ring, the clamping limit of the clamping ring on the pipeline is released, at the moment, a worker can take the pipeline out of the sleeve, and the pipeline can be maintained and replaced, so that the operation difficulty of the worker in maintenance can be reduced to a certain extent.

Drawings

Fig. 1 is a schematic structural view of a waterproof structure for construction engineering according to a preferred embodiment of the present invention;

FIG. 2 is a schematic view of the extrusion assembly of FIG. 1;

FIG. 3 is a schematic structural diagram of the outer appearance of the sleeve shown in FIG. 1;

FIG. 4 is a schematic structural view of the fixing assembly shown in FIG. 1;

FIG. 5 is a schematic view of the interior of the bushing of FIG. 1;

fig. 6 is a schematic view of the internal structure of the present invention after installation.

Reference numbers in the figures: 1. a sleeve; 1a, a convex rod; 1b, a heat preservation blanket; 2. an extrusion assembly; 21. a turntable; 22. an extrusion cylinder; 23. a threaded sleeve; 24. a seal ring; 3. a fixing assembly; 31. a connecting disc; 32. a clamping ring; 33. a rubber sheet; 34. a fixing ring; 4. mounting a disc; 4a, a water stop adhesive tape; 4b, sealing a rubber ring; 5. a dovetail groove; 5a, dovetail block.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.

Specific implementations of the present invention are described in detail below with reference to specific embodiments.

Referring to fig. 1 to 6, a waterproof structure for construction engineering according to an embodiment of the present invention includes: sleeve pipe 1 and extrusion subassembly 2, the one end fixed mounting of sleeve pipe 1 has mounting disc 4, fixed subassembly 3 is installed to the other end of sleeve pipe 1.

In an embodiment of the present invention, please refer to fig. 1 and 2, the extrusion assembly 2 is installed on the installation disc 4, the extrusion assembly 2 includes a rotary disc 21, an extrusion cylinder 22, a threaded sleeve 23 and a sealing ring 24, the extrusion cylinder 22 is fixedly installed on an outer wall of the rotary disc 21, the threaded sleeve 23 in threaded connection is sleeved on an outer wall of the extrusion cylinder 22, the sealing ring 24 is sleeved on an outer wall of the extrusion cylinder 22, an end portion of the threaded sleeve 23 is fixedly connected with an outer wall of the installation disc 4, a sealing rubber ring 4b is sleeved on an inner wall of the installation disc 4, an outer wall of the sealing rubber ring 4b is slidably connected with an inner wall of the installation disc 4, and a bottom side of the sealing rubber ring 4b abuts against an end portion of the sleeve 1.

It should be noted that: there is sealed rubber ring 4b through the inner wall slidable mounting at mounting disc 4, the staff is driving recipient 22 through carousel 21 when the inner wall of thread bush 23 removes, recipient 22 then can extrude sealed rubber ring 4b, sealed rubber ring 4b receives the extrusion then can carry out the inflation and warp this moment, the inflation through sealed rubber ring 4b warp, can make the contact between sealed rubber ring 4b and the pipeline inseparabler, can seal the junction of pipeline and this device, and then can realize the waterproof to both junctions, whole watertight fittings's installation is used convenient and fast more, consequently, can improve the result of use of this device to a certain extent.

In an embodiment of the present invention, referring to fig. 1, fig. 3 and fig. 4, the fixing assembly 3 includes a connecting disc 31, clamping rings 32, rubber sheets 33 and fixing rings 34, the connecting disc 31 is fixedly installed at one end of the casing 1 far from the mounting disc 4, two symmetrically distributed clamping rings 32 are slidably installed on one side wall of the connecting disc 31 far from the casing 1, the rubber sheets 33 are fixedly installed on inner side walls of the two clamping rings 32, and the outer walls of the two clamping rings 32 are sleeved with the fixing rings 34 in threaded connection.

It should be noted that: because the pipeline is through clamp ring 32 fixed mounting in sleeve pipe 1, when the pipeline appears damaging and needs the maintenance in the use later, the staff can directly unscrew solid fixed ring 34 from the outer wall of clamp ring 32, clamp ring 32 then can slide in dovetail 5 through dovetail 5a this moment, can remove the centre gripping to the pipeline, the staff can directly take out the pipeline from sleeve pipe 1 this moment, can carry out the maintenance and the change of pipeline, consequently can greatly reduced staff later stage to the maintenance degree of difficulty of pipeline.

In the embodiment of the present invention, referring to fig. 1 and 5, a plurality of protruding rods 1a distributed in a staggered manner are fixedly installed on the outer wall of the casing 1, and a heat insulating blanket 1b is fixedly installed on the inner wall of the casing 1.

It should be noted that: the contact area between the protruding pole 1a multiplicable sleeve pipe 1 and the wall body, the stability that multiplicable sleeve pipe 1 was pour, the inside heat preservation blanket 1b of sleeve pipe 1 can keep warm to the inside pipeline of sleeve pipe 1 simultaneously, can reduce to a certain extent when cold weather, cracked phenomenon appears in the pipeline.

In the embodiment of the present invention, please refer to fig. 1 and 5, the mounting plate 4 is in a shape of a "convex", and a water-stopping rubber strip 4a is fixedly mounted on the convex outer wall of the mounting plate 4.

It should be noted that: through the installation of stagnant water adhesive tape 4a, use after that and sink, appear the gap when junction that this device and wall body were pour, meet water and flow into the inside back of wall body through the gap, stagnant water adhesive tape 4a meets water inflation's nature, the compactness of multiplicable junction, consequently reducible water source infiltration's phenomenon.

Wherein, the inner wall of sealing ring 24 and the outer wall sliding connection of recipient 22, the upper surface of sealing ring 24 offsets with the lower surface of carousel 21, just the lower surface of sealing ring 24 offsets with the upper surface of thread bush 23, through the setting of sealing ring 24, when carousel 21 rotates to contacting with thread bush 23, carousel 21 and thread bush 23 then can extrude sealing ring 24, and sealing ring 24 then can seal the junction of carousel 21 and thread bush 23 this moment, and then can avoid the water source to permeate to sleeve pipe 1 inner wall from the junction of carousel 21 and thread bush 23, consequently can improve this device's water-proof effects to a certain extent.

Wherein, the connection pad 31 is kept away from a lateral wall of sleeve pipe 1 and is offered two symmetric distribution's dovetail 5, two the equal slidable mounting of inner wall of dovetail 5 has dovetail block 5a, and two dovetail block 5a respectively with clamp ring 32 fixed connection, because be fixed connection between dovetail block 5a and the clamp ring 32, after solid fixed ring 34 carries out fixed centre gripping to the pipeline through two clamp rings 32, when the pipeline receives the pulling force, dovetail block 5a can be stably located dovetail 5, carry out spacingly to clamp ring 32, can prevent that clamp ring 32 from sliding along with the pipeline along the direction of sleeve pipe 1 axle footpath, and then can make clamp ring 32 carry out stable centre gripping fixed to sleeve pipe 1.

The working principle of the waterproof structure for the building engineering provided by the utility model is as follows:

s1, when the waterproof structure is used, firstly, a worker can insert a required pipeline into the sleeve 1, then the rotary table 21 can drive the extrusion cylinder 22 to rotate on the inner wall of the threaded sleeve 23, the extrusion cylinder 22 moves in the threaded sleeve 23 until the end part of the extrusion cylinder 22 is in contact with the sealing rubber ring 4b and extrudes the sealing rubber ring 4b, the sealing rubber ring 4b can expand and deform when being extruded by the extrusion cylinder 22, and the inner wall of the sealing rubber ring 4b can be in close contact with the outer wall of the pipeline when the sealing rubber ring 4b expands and deforms, so that the joint of the pipeline and the waterproof structure can be sealed, and the joint of the pipeline and the waterproof structure can be further prevented from being waterproofed;

s2, after the pipeline is sealed, the two clamping rings 32 can slide towards the direction close to the pipeline, so that the two clamping rings 32 are closed, the fixing ring 34 can be screwed on the outer walls of the clamping rings 32 through a thread structure, the two clamping rings 32 can be fixed, and the rubber sheets 33 on the inner walls of the two clamping rings 32 can be in contact with the outer walls of the pipeline, so that the friction force between the clamping rings 32 and the pipeline can be increased, and the clamping rings 32 can stably clamp the pipeline;

s3, the staff this moment can place the sleeve pipe 1 that the installation was accomplished in required wall body, use the concrete pour can, the stagnant water adhesive tape 4a of 4 outer wall installations of later stage in the use can carry out the stagnant water to the joint line of whole device and wall body, carries out further water proof, consequently can make the water-proof effects of this device outstanding more.

The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.

Claims (7)

1. A waterproof structure for construction engineering, characterized by comprising:

the device comprises a sleeve (1), wherein one end of the sleeve (1) is fixedly provided with an installation disc (4), and the other end of the sleeve (1) is provided with a fixing component (3);

extrusion subassembly (2), install on mounting disc (4) extrusion subassembly (2), extrusion subassembly (2) are including carousel (21), recipient (22), thread bush (23) and sealing ring (24), fixed mounting has recipient (22) on the outer wall of carousel (21), the cover is equipped with threaded connection's thread bush (23) on the outer wall of recipient (22), the cover is equipped with sealing ring (24) on the outer wall of recipient (22), just the tip of thread bush (23) and the outer wall fixed connection of mounting disc (4).

2. The waterproof structure for building engineering of claim 1, characterized in that, fixed subassembly (3) includes connection pad (31), clamp ring (32), sheet rubber (33) and solid fixed ring (34), connection pad (31) fixed mounting is in the one end that mounting disc (4) was kept away from in sleeve pipe (1), sliding mounting has two symmetric distribution's clamp ring (32) on the wall of sleeve pipe (1) was kept away from in connection pad (31), two equal fixed mounting has sheet rubber (33) on the inside wall of clamp ring (32), and two the cover is equipped with threaded connection's solid fixed ring (34) on the outer wall of clamp ring (32).

3. The waterproof structure for construction engineering according to claim 1, wherein a plurality of protruding rods (1a) are fixedly installed on the outer wall of the sleeve (1) in a staggered manner, and a heat insulating blanket (1b) is fixedly installed on the inner wall of the sleeve (1).

4. The waterproof structure for construction engineering according to claim 1, wherein the mounting plate (4) is in a shape of a Chinese character 'tu', and a water-stop rubber strip (4a) is fixedly mounted on the outer wall of the projection of the mounting plate (4).

5. The waterproof structure for building engineering according to claim 4, characterized in that the inner wall of the mounting plate (4) is sleeved with a sealing rubber ring (4b), the outer wall of the sealing rubber ring (4b) is connected with the inner wall of the mounting plate (4) in a sliding manner, and the bottom side of the sealing rubber ring (4b) abuts against the end of the sleeve (1).

6. The waterproofing structure for construction engineering according to claim 1, wherein an inner wall of the sealing ring (24) is slidably connected to an outer wall of the container (22), an upper surface of the sealing ring (24) abuts against a lower surface of the turntable (21), and a lower surface of the sealing ring (24) abuts against an upper surface of the threaded sleeve (23).

7. The waterproof structure for the building engineering according to claim 2, characterized in that two symmetrically distributed dovetail grooves (5) are formed in one side wall of the connecting disc (31) far away from the sleeve (1), dovetail blocks (5a) are slidably mounted on the inner walls of the two dovetail grooves (5), and the two dovetail blocks (5a) are respectively and fixedly connected with the clamping ring (32).

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