CN212960227U

CN212960227U - Building engineering water supply and drainage heating and ventilation reserved sleeve device

Info

Publication number: CN212960227U
Application number: CN202021781904.XU
Authority: CN
Inventors: 靖翔
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-08-24
Filing date: 2020-08-24
Publication date: 2021-04-13
Anticipated expiration: 2030-08-24

Abstract

The utility model discloses a building engineering plumbing warm logical reservation sleeve pipe device, including prefabricated sleeve pipe and dead lever, the outer wall of dead lever is equipped with fixed establishment and swivel sleeve, and the swivel sleeve is connected with fixed establishment to make fixed establishment and prefabricated sleeve pipe keep fixed in the swivel sleeve through applying the effort. The utility model provides a building engineering is warm for drainage and is led to and reserves bushing apparatus, through the supporting role of fixed establishment to prefabricated sheathed tube, can prevent when pouring, prefabricated sleeve pipe receives great effort and damages, can reduce building site workman's work load, economic loss has been reduced, can prevent workman misoperation, cause the concrete to carry out the shutoff to prefabricated sleeve pipe, can protect prefabricated sleeve pipe, the loss because of workman's operation is improper to be brought has been reduced, economic benefits has been increased, fixed effect to prefabricated sheathed tube has been increased through splint and fixed plate, fixed prefabricated sleeve pipe that can be better, prevent before pouring, prefabricated sleeve pipe comes off from building templates.

Description

Building engineering water supply and drainage heating and ventilation reserved sleeve device

Technical Field

The utility model relates to a building engineering reserves sleeve pipe technical field, relates to a building engineering plumbing warm logical reservation sleeve pipe device particularly.

Background

Along with the development of building industry, the apparatus in the work progress demonstrates the trend of regularization, instrumentization, in the building work progress, needs to reserve the hole with drainage, heating passageway etc. to in later stage construction, can conveniently carry out the installation of pipeline, it is pre-buried to adopt the sleeve pipe mostly when the hole is reserved to plumbing, warm expert, presets the sleeve pipe in building templates, makes things convenient for the later stage construction.

However, most of the sleeves are PVC pipes, and the pipe wall is thin, when the building formwork is used for internal concrete pouring, a large acting force is applied to the PVC pipes by concrete, the sleeves are deformed under the large acting force, the inner diameters of the sleeves become small after the sleeves are deformed, when water pipes and warm air channels are installed at the later stage, the inner diameters of the sleeves become small and are not matched with the water pipes and the warm air channels, so that the water pipes and the warm air channels cannot be installed, the workload of workers is increased, the construction time is wasted, and economic losses are caused, meanwhile, in the construction process, the inner walls of the sleeves which are vertically installed or transversely installed can be blocked due to improper operation of the workers when the concrete is poured or the wall surface which is poured is finely repaired, so that the concrete falls into the sleeves, and the inner walls of the sleeves are blocked after the concrete is solidified on the inner walls of the sleeves, and a water pipe and a warm air channel cannot be installed in the later period.

For this reason, a building engineering plumbing warm logical reservation sleeve pipe device is proposed, solve in the sleeve pipe use under the great effort of concrete, deformation can take place for thinner sleeve pipe, behind the sleeve pipe deformation, the sleeve pipe internal diameter diminishes, lead to and the water pipe, the warm braw passageway is unmatched, the water pipe, the unable installation of warm braw passageway and workman operate improperly when concreting or carrying out the truing to the wall of pouring the completion, it is intraductal to lead to the concrete to drop the cover, the concrete solidifies after the intraductal wall of cover, make the shutoff of intraductal wall of cover, cause the unable installation water pipe in later stage, the problem of warm braw passageway.

SUMMERY OF THE UTILITY MODEL

In view of the above-mentioned problem that prior art exists, an aspect aim at provides a building engineering plumbing warms up leads to and reserves bushing apparatus, aim at solving in the sleeve pipe use under the great effort of concrete, deformation can take place for thinner sleeve pipe, behind the sleeve pipe deformation, the cover internal diameter diminishes, lead to with the water pipe, the warm braw passageway is unmatched, the water pipe, the unable installation of warm braw passageway is improper with the workman operation when concreting or carrying out the truing to the wall of pouring the completion, lead to the concrete to drop to in the sleeve pipe, the concrete solidifies after the cover inside pipe wall, make the shutoff of cover inside pipe wall, cause the later stage unable installation water pipe, the problem of warm braw passageway.

Technical scheme

In order to realize the above-mentioned purpose, the utility model provides a pair of building engineering plumbing warming and ventilating reserves bushing apparatus, including prefabricated sleeve pipe, prefabricated set inside pipe wall has seted up the joint groove, still includes the dead lever, the outer wall of dead lever is equipped with fixed establishment, the one end threaded connection of dead lever has the fixed plate, the other end threaded connection of fixed plate has the swivel nut, the swivel nut with fixed establishment is connected to through applying the effort in the swivel nut makes fixed establishment with prefabricated sleeve pipe keeps fixed.

Preferably, the fixing mechanism comprises a fixing sleeve, a connecting rod, a lifting sleeve and a clamping plate, the fixing sleeve is fixedly arranged on the outer wall of the fixing rod, and the lifting sleeve is connected to the outer wall of the fixing rod in a sliding mode.

Preferably, the outer wall annular array of the lifting sleeve is provided with a switching seat, the outer wall annular array of the fixed sleeve is provided with a connecting seat, one end of the connecting rod is hinged in the switching seat, the other end of the connecting rod is hinged in one end of the clamping plate, far away from the connecting rod, is hinged in the connecting seat, and the outer wall of one side of the lifting sleeve is in shaft connection with the rotating sleeve.

Preferably, the clamping mechanism comprises a clamping plate and a push plate, the push plate is fixedly arranged on the outer wall of the rotary sleeve, and the clamping plate is movably sleeved on the outer wall of the rotary sleeve.

Preferably, the fixing rod is made of iron-carbon alloy in a whole.

Advantageous effects

Compared with the prior art, the utility model provides a pair of building engineering plumbing warm logical reservation sleeve pipe device possesses following beneficial effect:

1. the utility model discloses a, through fixed establishment to prefabricated sheathed tube supporting role, can prevent when pouring that prefabricated sleeve pipe receives great effort and damages, can reduce building site workman's work load, reduced economic loss.

2. The utility model discloses a, splint cooperation fixed plate through clamping mechanism carries out the shutoff to prefabricated sheathed tube both ends, prevents in the work progress, because of the workman operates improperly, causes the concrete to carry out the shutoff to prefabricated sleeve pipe, can protect prefabricated sleeve pipe, has reduced because of the loss that the workman operates improperly and brings, has increased economic benefits.

3. The utility model discloses a, increased through splint and fixed plate to prefabricated sheathed tube fixed effect, fixed prefabricated sleeve pipe that can be better prevents that prefabricated sleeve pipe from droing from building templates before pouring.

It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the disclosure.

This document provides an overview of various implementations or examples of the technology described in this disclosure, and is not a comprehensive disclosure of the full scope or all features of the disclosed technology.

Drawings

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

FIG. 2 is a schematic view of the internal cross-sectional structure of the prefabricated casing according to the present invention;

fig. 3 is a schematic structural view of the fixing mechanism of the present invention;

fig. 4 is a schematic diagram of the explosion structure of the present invention.

The main reference numbers:

1. prefabricating a sleeve; 2. fixing the rod; 3. a fixing mechanism; 31. fixing a sleeve; 32. a connecting rod; 33. a lifting sleeve; 34. clamping a plate; 35. a transfer seat; 36. a connecting seat; 4. a fixing plate; 5. a rotating sleeve; 6. a clamping mechanism; 61. a splint; 62. a push plate.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present disclosure more clear, the technical solutions of the embodiments of the present disclosure will be described below clearly and completely with reference to the accompanying drawings of the embodiments of the present disclosure. It is to be understood that the described embodiments are only a few embodiments of the present disclosure, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the described embodiments of the disclosure without any inventive step, are within the scope of protection of the disclosure.

Unless otherwise defined, technical or scientific terms used herein shall have the ordinary meaning as understood by one of ordinary skill in the art to which this disclosure belongs. The use of the word "comprising" or "comprises", and the like, in this disclosure is intended to mean that the elements or items listed before that word, include the elements or items listed after that word, and their equivalents, without excluding other elements or items. The terms "connected" or "coupled" and the like are not restricted to physical or mechanical connections, but may also include electrical connections, whether direct or indirect. "upper", "lower", "left", "right", and the like are used merely to indicate relative positional relationships, and when the absolute position of the object being described is changed, the relative positional relationships may also be changed accordingly.

To maintain the following description of the embodiments of the present disclosure clear and concise, a detailed description of known functions and known components have been omitted from the present disclosure.

Referring to fig. 1-4, a building engineering water supply and drainage heating and ventilation reserved casing device comprises a prefabricated casing 1, wherein a clamping groove is formed in the inner wall of the prefabricated casing 1, the building engineering water supply and drainage heating and ventilation reserved casing device further comprises a fixing rod 2, a fixing mechanism 3 is arranged on the outer wall of the fixing rod 2, a fixing plate 4 is connected to one end of the fixing rod 2 in a threaded mode, a rotating sleeve 5 is connected to the other end of the fixing plate 4 in a threaded mode, the rotating sleeve 5 is connected with the fixing mechanism 3, the fixing mechanism 3 and the prefabricated casing 1 are kept fixed by applying acting force to the rotating sleeve 5, and the. Cardboard 34 joint to prefabricated sleeve pipe 1 of fixed establishment 3 in the joint inslot through swivel mount 5, block prefabricated sleeve pipe 1's joint groove through three annular array's cardboard 34, support prefabricated sleeve pipe 1's inner wall, prevent when pouring, prefabricated sleeve pipe 1 receives great effort, cause prefabricated sleeve pipe 1 impaired, the unable water pipe of installing and warm braw passageway in later stage can reduce building site workman's work load, reduced economic loss.

Referring to fig. 1-4, in a further proposed technical solution of the present invention, the outer wall of the rotary sleeve 5 is provided with a clamping mechanism 6, and the clamping mechanism 6 is assembled to cooperate with the fixing plate 4 to fix the prefabricated casing 1 on the building template. The fixed plate 4 of splint 61 and the 2 one end installations of dead lever through clamping mechanism 6 presss from both sides prefabricated sleeve pipe 1 tightly, fix the both sides at the building templates, and carry out the shutoff to prefabricated sleeve pipe 1's both ends through fixed plate 4 and splint 61, prevent in the work progress, construction worker is improper because of the operation, lead to the concrete to fall into in the prefabricated sleeve pipe 1, can prevent that the concrete from causing the shutoff to prefabricated sleeve pipe 1, prefabricated sleeve pipe 1 has been protected, can reduce building site workman's work load, the fixed effect to prefabricated sleeve pipe 1 has been increased through splint 61 and fixed plate 4 simultaneously, fixed prefabricated sleeve pipe 1 that can be better, prevent before pouring, prefabricated sleeve pipe 1 drops from the building templates.

Please refer to fig. 1-4, in the further proposed technical solution of the present invention, the fixing mechanism 3 includes a fixing sleeve 31, a connecting rod 32, a lifting sleeve 33 and a clamping plate 34, the fixing sleeve 31 is fixedly installed on the outer wall of the fixing rod 2, the lifting sleeve 33 is slidably connected to the outer wall of the fixing rod 2, an outer wall annular array of the lifting sleeve 33 is provided with a connection seat 35, the outer wall annular array of the fixing sleeve 31 is provided with a connection seat 36, one end of the connecting rod 32 is hinged in the connection seat 35, the other end of the connecting rod 32 is hinged in one end of the clamping plate 34, one end of the clamping plate 34 far away from the connecting rod 32 is hinged in the connection seat 36, and the outer. Lifting sleeve 33 and cardboard 34 have been connected to connecting rod 32, cardboard 34 is connected with fixed cover 31 simultaneously, guaranteed to carry out gliding in lifting sleeve 33, keep rotating through connecting rod 32 drive cardboard 34, with the joint inslot of the one end joint of cardboard 34, support prefabricated sleeve 1's inner wall, lifting

sleeve

33 and 5 looks coupling of swivel mount, 5 threaded connection of swivel mount are in dead lever 2 simultaneously, guaranteed to carry out the rotation in swivel mount 5, can promote lifting sleeve 33 and slide.

Referring to fig. 1-4, in the further proposed technical solution of the present invention, the clamping mechanism 6 includes a clamping plate 61 and a push plate 62, the push plate 62 is fixedly installed on the outer wall of the rotating sleeve 5, and the clamping plate 61 is movably sleeved on the outer wall of the rotating sleeve 5. Push pedal 62 is in the swivel mount 5 is rotatory, promotes splint 61, makes splint 61 move to building templates one side to the cooperation fixed plate 4 presss from both sides tightly prefabricated sleeve pipe 1, increases the fixed effect to prefabricated sleeve pipe 1, seals prefabricated sleeve pipe 1's both ends simultaneously, and the connecting hole has been seted up to swivel mount 5 one end, and the setting of connecting hole can be used for cooperating construction worker's instrument, makes things convenient for construction worker to rotate swivel mount 5.

The working principle is as follows:

the first step is as follows: and (3) installing the prefabricated sleeve 1 in a hole reserved in a building template.

The second step is that: the fixing plate 4 is removed from the fixing bar 2 and the fixing plate 4 is pre-positioned at one side of the building formwork.

The third step: one end of the fixing rod 2 is passed through the other side of the building formwork and reaches the inside of the prefabricated sleeve 1.

The fourth step: the fixing rod 2 and the fixing plate 4 are connected, and after the connection is completed, a tool is inserted into the connecting hole of the rotary sleeve 5, and the rotary sleeve 5 is rotated.

The fifth step: when the rotating sleeve 5 rotates, the lifting sleeve 33 is pushed to slide, when the lifting sleeve 33 slides, the clamping plate 34 is driven to keep rotating through the connecting rod 32, one end of the clamping plate 34 is clamped into the clamping groove, and the inner wall of the prefabricated sleeve 1 is supported.

And a sixth step: the push plate 62 pushes the clamping plate 61 while the rotating sleeve 5 rotates, so that the clamping plate 61 moves towards one side of the building template, and is matched with the fixing plate 4 to clamp the prefabricated sleeve 1 and simultaneously close two ends of the prefabricated sleeve 1.

It will be appreciated by those skilled in the art that other similar connections may be used to implement the present invention. Such as welding, bonding, or screwing.

The above embodiments are merely exemplary embodiments of the present invention, which is not intended to limit the present invention, and the scope of the present invention is defined by the appended claims. Various modifications and equivalents may be made by those skilled in the art to the present invention without departing from the spirit and scope of the invention, and such modifications and equivalents should be considered to be within the scope of the invention.

Claims

1. The utility model provides a building engineering plumbing warming and ventilation reserves bushing apparatus, includes prefabricated sleeve pipe (1), the joint groove has been seted up to prefabricated sleeve pipe (1) inner wall, its characterized in that still includes dead lever (2), the outer wall of dead lever (2) is equipped with fixed establishment (3), the one end threaded connection of dead lever (2) has fixed plate (4), the other end threaded connection of fixed plate (4) has swivel nut (5), swivel nut (5) with fixed establishment (3) are connected to through applying the effort in swivel nut (5) make fixed establishment (3) with prefabricated sleeve pipe (1) keeps fixed.

2. A pre-sleeve device for water supply and drainage, heating and ventilation in building engineering according to claim 1, characterized in that the outer wall of the rotating sleeve (5) is provided with a clamping mechanism (6), and the clamping mechanism (6) is assembled to cooperate with the fixing plate (4) to fix the prefabricated sleeve (1) on the building template.

3. The pre-sleeve device for water supply, drainage, heating and ventilation in building engineering as claimed in claim 1, wherein the fixing mechanism (3) comprises a fixing sleeve (31), a connecting rod (32), a lifting sleeve (33) and a clamping plate (34), the fixing sleeve (31) is fixedly installed on the outer wall of the fixing rod (2), and the lifting sleeve (33) is slidably connected to the outer wall of the fixing rod (2).

4. The building engineering water supply and drainage heating and ventilation reserved sleeve device as claimed in claim 3, wherein an adapter (35) is arranged on the outer wall annular array of the lifting sleeve (33), a connecting seat (36) is arranged on the outer wall annular array of the fixed sleeve (31), one end of the connecting rod (32) is hinged in the adapter (35), the other end of the connecting rod (32) is hinged at one end of the clamping plate (34), one end, far away from the connecting rod (32), of the clamping plate (34) is hinged in the connecting seat (36), and the outer wall of one side of the lifting sleeve (33) is in shaft connection with the rotating sleeve (5).

5. The pre-prepared casing device for water supply, drainage, heating and ventilation in constructional engineering as claimed in claim 2, wherein said clamping mechanism (6) comprises a clamping plate (61) and a push plate (62), said push plate (62) is fixedly mounted on the outer wall of said rotary sleeve (5), and said clamping plate (61) is movably sleeved on the outer wall of said rotary sleeve (5).

6. The pre-sleeve device for water supply, drainage, heating and ventilation in building engineering as claimed in claim 1, wherein the fixing rod (2) is made of iron-carbon alloy integrally.