CN217053656U - Temporary drainage device for construction site - Google Patents

Temporary drainage device for construction site Download PDF

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Publication number
CN217053656U
CN217053656U CN202220136692.2U CN202220136692U CN217053656U CN 217053656 U CN217053656 U CN 217053656U CN 202220136692 U CN202220136692 U CN 202220136692U CN 217053656 U CN217053656 U CN 217053656U
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CN
China
Prior art keywords
socket
component
elbow
water stop
fixed elbow
Prior art date
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Expired - Fee Related
Application number
CN202220136692.2U
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Chinese (zh)
Inventor
夏家华
马圣毅
满效强
陈耀
郑伟玲
王锦翊
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China Construction Engineering Macau Co Ltd
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China Construction Engineering Macau Co Ltd
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Priority to CN202220136692.2U priority Critical patent/CN217053656U/en
Application granted granted Critical
Publication of CN217053656U publication Critical patent/CN217053656U/en
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Anticipated expiration legal-status Critical

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Abstract

The utility model relates to a construction engineering site construction field specifically is a temporary drainage device of job site, temporary drainage device includes end shutoff apron part, socket joint stagnant water festival part, vertical straight tube section part, socket joint elbow part, slant straight tube section part, socket joint fixed elbow part, socket joint stagnant water festival part and socket joint elbow part pass through vertical straight tube section part and connect, socket joint elbow part and socket joint fixed elbow part pass through slant straight tube section part and connect, still be equipped with end shutoff apron part on the socket joint fixed elbow part, the utility model discloses a pre-buried mode is installed temporary drainage device, relative to the drainage of traditional opening a hole, can not destroy pre-buried pipeline, lead to later stage unable break through wire pipe and need lay open wire pipe again, has stopped open wire pipe fire-resistant time and has been less than the interior dark spool of floor, the fire control potential safety hazard that leads to has the security more.

Description

Temporary drainage device on construction site
Technical Field
The utility model relates to a building engineering site operation field specifically is a temporary drainage device of job site.
Background
At present, a large number of temporary water utilization links exist in the construction of constructional engineering. For example, the poured concrete structure needs wet operations such as water spraying maintenance, wall plastering and slurry throwing. In addition, the building engineering can not be closed in the construction process, and rainfall can fall into the interior of the building. Because the construction project does not have the condition of installing permanent drainage facilities, a large amount of wastewater and rainwater generated in the production process can be accumulated in the floor, and the safety and civilized construction and the development of subsequent construction procedures are seriously influenced. How to do temporary drainage on a construction site is a common problem in construction engineering.
For the problem of water accumulation in the floor, in the construction of the current construction engineering, a water drill is usually adopted to open a hole at the floor, and a concrete structure higher than the floor is dug at the inner edge and the outer edge of the floor for drainage.
The temporary drainage mode has the following defects:
(1) there are a large amount of electromechanical pre-buried spool in the building structure floor, open the hole behind the floor and destroyed pre-buried pipeline, lead to the unable break-through spool in later stage and need lay the bright laying pipe again. The fire-resistant time of the exposed laying pipe is shorter than that of the concealed laying pipe in the floor slab, so that fire safety hazards exist, and the appearance is influenced while the engineering cost is increased by laying the laying pipe again.
(2) The concrete structure higher than the floor ground at the inner edge and the outer edge of the floor is broken, and the subsequent process construction of the handrail, the secondary wall, the curtain wall and the like is influenced.
(3) The floor is opened a hole, the concrete structure at the edge of the floor is broken, the structural integrity is damaged, and the structural safety is influenced by serious conditions.
(4) The accumulated water in the floor flows into the next floor along the floor hole opened backwards and the damaged floor edge, so that the accumulated water in the lower floor is accumulated, and the structure of the next floor needs to be damaged again for drainage. And the accumulated water can pollute the lower ceiling wall plastering layer in the process of the next laminar flow.
(5) The unorganized drainage mode of the damaged structure such as the opening of the floor slab, the opening of the edge of the floor slab and the like can lead to the increase of the water immersion area in the building, and the development of safe and civilized construction and subsequent construction procedures is seriously influenced.
SUMMERY OF THE UTILITY MODEL
In order to achieve the above purpose, the utility model provides a following technical scheme: the temporary drainage device comprises an end plugging cover plate part, a socket water stop part, a vertical straight pipe section part, a socket elbow part, an inclined straight pipe section part and a socket fixed elbow part, wherein the socket water stop part, the vertical straight pipe section part, the socket elbow part, the inclined straight pipe section part and the socket fixed elbow part are all pipeline pieces, the socket water stop part is connected with the socket elbow part through the vertical straight pipe section part, the socket elbow part is connected with the socket fixed elbow part through the inclined straight pipe section part, and the socket fixed elbow part is further provided with an end plugging cover plate part.
By means of the structure, the temporary drainage device is composed of the end plugging cover plate component, the socket water stop joint component, the vertical straight pipe section component, the socket elbow component, the inclined straight pipe section component and the socket fixed elbow component, the temporary drainage device is installed in advance before concrete is poured, the problem that a hole is formed in the back of a floor slab to damage a pre-buried pipeline is solved, after temporary drainage is completed, plugging can be completed by filling concrete without dismounting and recycling, therefore, the temporary drainage device is easy to install, subsequent other operations are not influenced during implementation, and the temporary drainage device is suitable for temporary drainage of respective floor slabs.
Preferably, a socket water stop joint component sealing cover is arranged at the upper end pipe orifice of the socket water stop joint component, a bell mouth is arranged at the lower end pipe orifice of the socket water stop joint component, a bearing chamber is arranged on the inner wall of the socket water stop joint component pipeline, and a water stop ring is arranged on the outer side wall of the socket water stop joint component pipeline.
Therefore, the water stop ring is arranged in the sealing cover, the concrete is effectively prevented from flowing into the device to block a drainage channel when the concrete is poured, the water stop ring is arranged in the concrete to prevent water from seeping along the outer wall of the device, the bell mouth at the lower end pipe orifice is used for socket connection with the vertical straight pipe section part, and a floor drain or a pipeline and the like in a building floor are conveniently arranged between the bell mouths.
Preferably, the pipe orifices at the upper end and the lower end of the socket elbow component are provided with bellmouths, and the bending angle of the bellmouths is 45 degrees.
Therefore, socket joint connection with the vertical straight pipe section part is achieved through the bell mouth of the socket elbow part, the angle of the bent part is 45 degrees, and drainage smoothness of the temporary drainage device is improved.
Preferably, a pipe orifice at one end of the socket fixed elbow component is provided with a bell mouth, a pipe orifice at the other end of the socket fixed elbow component is provided with a socket fixed elbow component sealing cover, the socket fixed elbow component is also provided with a socket on the inner pipe wall close to the socket fixed elbow component sealing cover, and the bending angle of the socket fixed elbow component is 45 degrees.
Therefore, the bell mouth of the socket fixed elbow component is connected with the slant straight pipe section component, the arranged sealing cover avoids that concrete flows into the device to block a drainage channel when concrete is poured, a vertical drainage pipe and a horizontal drainage pipe are conveniently arranged between the bearings of the socket fixed elbow component at the construction site along the inner edge and the outer edge of the building in the follow-up process, the horizontal drainage pipe is connected with the socket of the socket fixed elbow component in the construction site in a socket mode, the organizational performance of temporary drainage of the construction site is achieved, meanwhile, the angle of the bending position of the horizontal drainage pipe is 45 degrees, and the drainage smoothness of the temporary drainage device is improved.
Preferably, the radius of the sealing cover of the socket fixed elbow component is larger than the radius of the pipe orifice of the socket fixed elbow component, 3 fixing ports are formed in the sealing cover outside the pipe orifice of the socket fixed elbow component, fixing port reinforcing ribs are arranged between the fixing ports and the sealing cover, and vertical reinforcing ribs are arranged between the sealing cover and the socket fixed elbow component.
Therefore, the fixing of the socket fixed elbow component is realized through the fixing port, so that the temporary drainage device is fixed, the fixing port reinforcing rib plays a role in fixing the fixing port, and meanwhile, the vertical reinforcing rib is arranged, so that the strength of the socket fixed elbow component is improved.
Preferably, the end plugging cover plate component, the socket water stop joint component, the vertical straight pipe section component, the socket elbow component, the inclined straight pipe section component and the socket fixed elbow component are all made of hard polyvinyl chloride.
Therefore, by adopting the hard polyvinyl chloride, the applicability of the temporary drainage device is improved due to the small density, the better tensile strength, the good water resistance, the oil resistance and the good chemical corrosion resistance.
Preferably, the thickness of the pipe wall of the vertical straight pipe section part is matched with the bell mouths of the socket water stop part and the socket elbow part.
Therefore, the lengths of the vertical straight pipe section parts are intercepted according to the actual requirements on the site through the pipe wall thickness matching with the bell mouths of the socket water stop joint parts and the socket elbow parts, other devices are not needed, and the parts can be connected, so that the applicability of the device is further improved, and the installation is more convenient.
Preferably, the thickness of the wall of the inclined straight pipe section part is matched with the bell mouths of the socket elbow part and the socket fixed elbow part.
Therefore, the lengths of the inclined straight pipe section parts are intercepted according to the actual requirements on the site through the pipe wall thickness matching with the bell mouths of the socket elbow parts and the socket fixed elbow parts, other devices are not needed, and the connection between the parts can be realized, so that the applicability of the device is further improved, and the installation is more convenient.
Preferably, the end plugging cover plate component comprises a blind plate and a socket, the socket is arranged at the edge of the blind plate, the radius of the blind plate is slightly smaller than the radius of the inner pipe wall of the socket fixed elbow component, and the length of the socket is equal to the distance from the pipe orifice of the socket fixed elbow component to the bearing space arranged on the inner pipe wall of the socket fixed elbow component.
Therefore, the end plugging cover plate component can be stably and fixedly arranged at the pipe orifice of the socket fixed elbow component during subsequent plugging by slightly reducing the radius of the inner pipe wall of the socket fixed elbow component and enabling the length of the end plugging cover plate component to be equal to the distance from the pipe orifice of the socket fixed elbow component to the bearing space arranged on the inner pipe wall of the socket fixed elbow component, so that the situation of convex or concave is avoided during subsequent plugging, the plugging operation is guaranteed, and the integral attractiveness of a building is not affected.
Compared with the prior art, the beneficial effects of the utility model are that:
(1) the utility model discloses a setting is installed interim drainage device to pre-buried mode, opens the hole for the tradition and carries out the drainage, can not destroy pre-buried pipeline, leads to the unable break-over spool in later stage and need lay the bright laying spool again, has stopped bright laying spool fire-resistant time and has been less than the interior hidden of floor and lay the spool, and the fire control potential safety hazard that leads to has the security more.
(2) The utility model discloses need not to beat the concrete structure that the inside and outside edge of floor exceeds building ground, for traditional operation, do not influence process constructions such as follow-up railing handrail, secondary wall body, curtain, accelerate the construction progress forcefully.
(3) The utility model discloses carry out the floor in the relative traditional operation and open the hole, guaranteed structural integrity, do not influence structural safety, avoid the downflow ceiling wall that pollutes the lower floor of ponding to plaster simultaneously, the utility model provides the high security just keeps building structure pleasing to the eye.
(4) The utility model discloses a pre-buried mode has realized the organizational nature of the interim drainage of job site, is favorable to the product protection of one-tenth of other work progress.
Drawings
FIG. 1 is a schematic view of the overall structure of the temporary drainage device in the construction site of the present invention;
FIG. 2 is a side sectional view of the temporary drainage device in a construction site;
FIG. 3 is a sectional view of the end plugging cover plate of the temporary drainage device in the construction site of the utility model;
FIG. 4 is a sectional view of the temporary drainage device socket joint water stop joint part of the construction site;
FIG. 5 is a sectional view of the socket elbow of the temporary drainage device in the construction site;
fig. 6 is a sectional view of the socket joint fixing elbow of the temporary drainage device in the construction site.
In the figure: 1. an end plugging cover plate component; 101. a blind plate; 102. a socket; 2. a spigot and socket water stop section part; 3. a vertical straight tube section component; 4. a bell and spigot elbow component; 5 an inclined straight pipe section component; 6. fixing the elbow part in a socket way; 7. sealing the socket water stop joint part; 8. bearing room; 9. a water stop ring; 10. bellmouth, 11, fixing mouth reinforcing rib; 12. a fixed port; 13. vertical reinforcing ribs; 14. and the elbow part is fixed by socket joint and is covered.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-6, the present invention provides an embodiment:
a temporary drainage device on a construction site comprises an end plugging cover plate part, a socket water stop part, a vertical straight pipe section part, a socket elbow part, an oblique straight pipe section part and a socket fixed elbow part, wherein the socket water stop part, the vertical straight pipe section part, the socket elbow part, the oblique straight pipe section part and the socket fixed elbow part are all pipeline pieces, the socket water stop part and the socket elbow part are connected through the vertical straight pipe section part, the socket elbow part and the socket fixed elbow part are connected through the oblique straight pipe section part, and the socket fixed elbow part is further provided with the end plugging cover plate part.
Preferably, a socket water stop joint component sealing cover is arranged at the upper end pipe orifice of the socket water stop joint component, a bell mouth is arranged at the lower end pipe orifice of the socket water stop joint component, a bearing chamber is arranged on the inner wall of the socket water stop joint component pipeline, and a water stop ring is arranged on the outer side wall of the socket water stop joint component pipeline.
Preferably, the pipe orifices at the upper end and the lower end of the socket elbow component are provided with bellmouths, and the bending angle of the bellmouths is 45 degrees.
Preferably, a pipe orifice at one end of the socket fixed elbow component is provided with a bell mouth, a pipe orifice at the other end of the socket fixed elbow component is provided with a socket fixed elbow component sealing cover, the socket fixed elbow component is also provided with a socket on the inner pipe wall close to the socket fixed elbow component sealing cover, and the bending angle of the socket fixed elbow component is 45 degrees.
Preferably, the radius of the sealing cover of the socket fixed elbow component is larger than the radius of the pipe orifice of the socket fixed elbow component, 3 fixing ports are formed in the sealing cover outside the pipe orifice of the socket fixed elbow component, fixing port reinforcing ribs are arranged between the fixing ports and the sealing cover, and vertical reinforcing ribs are arranged between the sealing cover and the socket fixed elbow component.
Preferably, the end plugging cover plate component, the socket water stop joint component, the vertical straight pipe section component, the socket elbow component, the inclined straight pipe section component and the socket fixed elbow component are all made of hard polyvinyl chloride.
Preferably, the wall thickness of the vertical straight pipe section part fits the bell mouths of the socket water stop part and the socket elbow part.
Preferably, the wall thickness of the angled straight section component fits the bell of the female elbow component and the female fixed elbow component.
Preferably, the end plugging cover plate component comprises a blind plate and a socket, the socket is arranged at the edge of the blind plate, the radius of the blind plate is slightly smaller than the radius of the inner pipe wall of the socket fixed elbow component, and the length of the socket is equal to the distance from the pipe orifice of the socket fixed elbow component to the bearing space arranged on the inner pipe wall of the socket fixed elbow component.
The specific implementation method comprises the following steps: when the floor slab is poured, firstly, a template is built, and the temporary drainage device is installed and used according to the following steps;
a) and the steel nails respectively penetrate through the three fixing ports arranged on the socket fixing elbow part to fix the socket fixing elbow part on the template, so that the sealing cover is tightly attached to the template.
b) According to the front-back sequence, the socket fixed elbow component, the oblique straight pipe component, the socket elbow component, the vertical straight pipe section component and the socket water stop component are sequentially connected through a socket mode to form a temporary drainage device in a construction site, glue is fully coated on sockets for bonding, namely, the oblique straight pipe section component is inserted into a socket of the socket fixed elbow component to be connected with the socket fixed elbow component, the socket elbow component is in socket connection with the oblique straight pipe section component through the socket of the socket elbow component, the vertical straight pipe section component is inserted into the socket of the socket elbow component to be connected with the socket elbow component, the socket water stop component is in socket connection with the vertical straight pipe section component through the socket of the vertical straight pipe section component, and the lengths of the vertical straight pipe section component and the oblique straight pipe section component are directly cut according to requirements.
c) And after the device is embedded and fixed firmly, pouring floor concrete.
d) The concrete reaches intensity, demolishs the template, and the closing cap of the fixed elbow part of socket joint will be naked to leak in the roof beam side, and the closing cap of socket joint stagnant water festival part is naked to leak in the floor.
e) And knocking open the socket joint fixing elbow part sealing cover and the socket joint water stop part sealing cover part at the pipeline openings of the corresponding socket joint fixing elbow part and the socket joint water stop part, so that the floor accumulated water can be discharged along the channel in the device.
f) And a vertical drainage pipe and a horizontal pipe are arranged along the inner edge and the outer edge of the building, and the horizontal pipe is connected with the socket between the sockets of the socket fixed elbow part to realize the organization of temporary drainage of a construction site.
g) When no ponding exists in the later floor, the socket of the end plugging cover plate part is inserted into the bearing chamber of the socket joint fixing elbow part, and concrete is poured into the device to realize plugging of the device.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (9)

1. The utility model provides a temporary drainage device of job site which characterized in that: the temporary drainage device comprises a head plugging cover plate part, a socket water stop part, a vertical straight pipe section part, a socket elbow part, an inclined straight pipe section part and a socket fixed elbow part;
the socket water stop joint part, the vertical straight pipe section part, the socket elbow part, the inclined straight pipe section part and the socket fixed elbow part are all pipeline parts;
the socket water stop joint part and the socket elbow part are connected through a vertical straight pipe section part;
the socket elbow part and the socket fixed elbow part are connected through an inclined straight pipe section part;
and the socket fixed elbow part is also provided with an end plugging cover plate part.
2. A temporary drainage apparatus for a construction site according to claim 1, wherein: a pipe orifice at the upper end of the socket water stop joint component is provided with a socket water stop joint component sealing cover, and a pipe orifice at the lower end of the socket water stop joint component is provided with a bell mouth;
the inner wall of the pipeline of the socket water stop joint part is provided with a bearing chamber;
and a water stop ring is arranged on the outer side wall of the pipe of the socket water stop joint part.
3. A temporary drainage apparatus for a construction site according to claim 2, wherein: the pipe orifices at the upper end and the lower end of the socket elbow component are provided with bellmouths, and the bending angle of the bell elbow component is 45 degrees.
4. A temporary drainage apparatus for a construction site according to claim 3, wherein: the socket fixed elbow component is characterized in that a pipe orifice at one end of the socket fixed elbow component is provided with a bell, a pipe orifice at the other end of the socket fixed elbow component is provided with a socket fixed elbow component sealing cover, the socket fixed elbow component is also provided with a socket on the inner pipe wall close to the socket fixed elbow component sealing cover, and the bending angle of the socket fixed elbow component is 45 degrees.
5. A temporary drainage apparatus for a construction site according to claim 4, wherein: the radius of the sealing cover of the socket fixed elbow component is larger than the radius of the pipe orifice of the socket fixed elbow component, 3 fixed ports are arranged on the sealing cover outside the pipe orifice of the socket fixed elbow component, and a fixed port reinforcing rib is arranged between each fixed port and the sealing cover;
and a vertical reinforcing rib is arranged between the sealing cover and the socket fixed elbow part.
6. A temporary drainage apparatus for a construction site according to claim 5, wherein: the end plugging cover plate component, the socket water stop joint component, the vertical straight pipe section component, the socket elbow component, the inclined straight pipe section component and the socket fixed elbow component are all made of hard polyvinyl chloride.
7. A temporary drainage apparatus for a construction site according to claim 6, wherein: the pipe wall thickness of the vertical straight pipe section part is matched with the bell mouths of the socket water stop part and the socket elbow part.
8. A temporary drainage apparatus for a construction site according to claim 7, wherein: the pipe wall thickness of the inclined straight pipe section part is matched with the bell mouths of the socket elbow part and the socket fixed elbow part.
9. A temporary drainage apparatus for a construction site according to claim 8, wherein: the end plugging cover plate component comprises a blind plate and a socket, the socket is arranged on the edge of the blind plate, the radius of the blind plate is slightly smaller than the radius of the inner pipe wall of the socket fixed elbow component, and the length of the socket is equal to the distance from the pipe orifice of the socket fixed elbow component to the bearing space arranged on the inner pipe wall of the socket fixed elbow component.
CN202220136692.2U 2022-01-18 2022-01-18 Temporary drainage device for construction site Expired - Fee Related CN217053656U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202220136692.2U CN217053656U (en) 2022-01-18 2022-01-18 Temporary drainage device for construction site

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202220136692.2U CN217053656U (en) 2022-01-18 2022-01-18 Temporary drainage device for construction site

Publications (1)

Publication Number Publication Date
CN217053656U true CN217053656U (en) 2022-07-26

Family

ID=82481224

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202220136692.2U Expired - Fee Related CN217053656U (en) 2022-01-18 2022-01-18 Temporary drainage device for construction site

Country Status (1)

Country Link
CN (1) CN217053656U (en)

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Granted publication date: 20220726