阅读说明：本技术 一种幕墙及其施工方法 (Curtain wall and construction method thereof ) 是由 陈旭阳 徐建华 洪海斌 于 2021-08-06 设计创作，主要内容包括：本申请涉及一种幕墙及其施工方法,属于建筑外立面的技术领域,其包括沿竖向间隔布置的多根龙骨和安装于相邻龙骨之间的幕墙面材；还包括轨道,沿龙骨长度方向安装于龙骨上；清洁组件,拆卸式安装于相邻轨道之间,并能够沿着轨道方向滑动；抵紧于幕墙面材表面并实现对幕墙面材的清理；驱动组件,安装于清洁组件上,并实现清洁组件沿轨道方向的往复移动。本申请通过清洁组件和驱动组件实现幕墙面材的清理,避免了清洗工人沿着幕墙面材表面活动,提高了清理的安全性和效率。(The application relates to a curtain wall and a construction method thereof, belonging to the technical field of building facade, comprising a plurality of keels which are arranged along the vertical direction at intervals and curtain wall plane materials which are arranged between the adjacent keels; the rail is arranged on the keel along the length direction of the keel; the cleaning assembly is detachably arranged between the adjacent rails and can slide along the direction of the rails; the surface material is tightly propped against the surface of the curtain wall surface material and the cleaning of the curtain wall surface material is realized; and the driving assembly is arranged on the cleaning assembly and realizes the reciprocating movement of the cleaning assembly along the track direction. This application realizes the clearance of curtain plane materiel through clean subassembly and drive assembly, has avoided wasing workman along the activity of curtain plane materiel surface, has improved the security and the efficiency of clearance.)

1. The utility model provides a curtain wall, includes along vertical interval arrangement's many fossil fragments (2) and install curtain plane materiel (3) between adjacent fossil fragments (2), its characterized in that: also comprises

The rail (22) is arranged on the keel (2) along the length direction of the keel (2);

the cleaning assembly (5) is detachably arranged between the adjacent rails (22) and can slide along the rails (22); tightly against the surface of the curtain wall surface material (3) and cleaning the curtain wall surface material (3);

and the driving assembly (7) is arranged on the cleaning assembly (5) and realizes the reciprocating movement of the cleaning assembly (5) along the direction of the track (22).

2. A curtain wall as claimed in claim 1, wherein: the cleaning assembly (5) comprises a sliding rod (51) and a cleaning roller (52) arranged on one side of the sliding rod (51); the top of the track (22) is open, and two ends of the sliding rod (51) can be respectively inserted into the track (22) from the top of the corresponding track (22) and slide along the track (22).

3. A curtain wall as claimed in claim 2, wherein: a connecting rod (521) is arranged between the cleaning roller (52) and the sliding rod (51), and the connecting rod (521) is in rotating fit around the axis of the sliding rod (51); an additional rod (512) fixed with the sliding rod (51) is arranged on one side of the sliding rod, and an adjusting mechanism (6) used for controlling the connecting rod (521) to rotate and lock is arranged between the connecting rod (521) and the additional rod (512).

4. A curtain wall as claimed in claim 3, wherein: the adjusting mechanism (6) comprises a fixed rod (61) and an expansion rod (62) with expansion and self-locking functions; one end of the fixed rod (61) is fixed on the additional rod (512), and the other end of the fixed rod is rotatably connected with the end part of the telescopic rod (62); the other end of the telescopic rod (62) is rotatably connected to the middle part of the connecting rod (521).

5. A curtain wall as claimed in claim 1, wherein: the driving assembly (7) comprises a first winch (72), a second winch (73) and a rope (71) wound outside the sliding rod (51), one end of the rope (71) extends upwards and is wound on the first winch (72), the other end of the rope (71) extends downwards and is wound on the second winch (73), and the first winch (72) and the second winch (73) are respectively installed at the position close to the top of the keel (2) and the position close to the bottom of the keel (2).

6. A curtain wall as claimed in claim 1, wherein: a pipeline (21) is arranged in the keel (2) along the axial direction of the keel, the top of the pipeline (21) extends out of the keel (2) and is communicated with a liquid storage tank (4), and a water pump (214) is connected between the pipeline (21) and the liquid storage tank (4); be connected with branch pipe (211) along its length direction on pipeline (21), branch pipe (211) pass fossil fragments (2) lateral wall and towards curtain plane materiel (3) that are close to.

7. A curtain wall as claimed in claim 6, wherein: the interior of the liquid storage tank (4) is divided into a cleaning liquid chamber (41) and a flushing liquid chamber (42); the top of the pipeline (21) is connected with a double channel, and the double channel is respectively communicated with a cleaning pipe (212) and a flushing pipe (213); the cleaning pipe (212) is communicated with the cleaning liquid chamber (41), the flushing pipe (213) is communicated with the flushing liquid chamber (42), and valves are respectively arranged on the cleaning pipe (212) and the flushing pipe (213); the water pump (214) is connected to the pipeline (21).

8. A construction method of a curtain wall according to any one of claims 1 to 7, characterized in that: the method comprises the following steps:

the method comprises the following steps that a keel (2) is installed, a pipeline (21) is inserted into the keel (2) and fixed, and a track (22) is installed at a lofting position of the side wall of the keel (2); hoisting the keel (2) to a lofting position for fixing;

mounting the curtain wall surface material (3), and mounting the curtain wall surface material (3) between the adjacent keels (2);

the cleaning assembly (5) and the driving assembly (7) are installed, the driving assembly (7) is installed on the cleaning assembly (5), and the cleaning assembly (5) is installed between the adjacent rails (22);

the curtain wall surface material (3) is cleaned, the driving component (7) drives the cleaning component (5) to reciprocate along the track (22), and the curtain wall surface material (3) is cleaned.

Technical Field

The application relates to a building facade, in particular to a curtain wall and a construction method thereof.

Background

In order to meet the requirements of lighting of buildings and the like, glass curtain walls are increasingly widely used.

At present, the curtain wall comprises a vertical keel along the outer vertical surface of the building and glass arranged between the adjacent keels, and the glass and the keels are fixed through metal mounting pieces.

Because one side of the glass faces the outdoor, the glass is exposed in the outside air for a long time. As buildings are used, the visibility of the glass toward the outdoor side is reduced, and thus the outer side of the glass curtain wall needs to be periodically cleaned. The existing cleaning mode adopts manual cleaning, one is that a crane for lifting is installed on the outer vertical surface of a building, and a cleaning worker stands on the crane to clean the glass; secondly, one end of the sling is fixed at the top of the building, a cleaner fixes the other end of the sling at the waist, and the lock catch on the sling is adjusted to move downwards slowly along the outer vertical surface of the building according to the change of the cleaning position.

However, the manual cleaning mode is dangerous, and the curtain wall and the construction method thereof are convenient to clean in the later use process.

Disclosure of Invention

In order to clean the outer side of the glass curtain wall conveniently, the application provides the curtain wall and a construction method thereof.

In a first aspect, the present application provides a curtain wall, which adopts the following technical scheme:

the utility model provides a curtain wall, includes along vertical interval arrangement's many fossil fragments and installs the curtain plane materiel between adjacent fossil fragments, its characterized in that: also comprises

The rail is arranged on the keel along the length direction of the keel;

the cleaning assembly is detachably arranged between the adjacent rails and can slide along the direction of the rails; the surface material is tightly propped against the surface of the curtain wall surface material and the cleaning of the curtain wall surface material is realized;

and the driving assembly is arranged on the cleaning assembly and realizes the reciprocating movement of the cleaning assembly along the track direction.

Through adopting above-mentioned technical scheme, when needs are cleared up the curtain plane materiel towards outdoor one side, the mixed liquid of detergent and water is emptyd the curtain plane materiel surface from the roof of building earlier for mixed liquid flows downwards along the curtain plane materiel under the action of gravity. The cleaning component and the driving component are installed on the roof of a building, the driving component is started, the cleaning component is driven to do up-and-down reciprocating motion, and the curtain wall surface material is cleaned. After the cleaning is finished, the plot assembly and the driving assembly are detached, clean water is poured down from the top building of the building, the surface material of the curtain wall is washed, and the surface of the curtain wall is cleaned. By adopting the method, the cleaning worker does not need to move along the surface of the curtain wall surface material to clean the curtain wall surface material, the risk of cleaning the surface of the curtain wall is reduced, and the cleaning efficiency is also improved.

Optionally, the cleaning assembly comprises a sliding rod and a cleaning roller arranged on one side of the sliding rod; the top of the track is provided with an opening, and two ends of the sliding rod can be respectively inserted into the track from the top of the corresponding track and can slide along the track.

Optionally, a connecting rod is arranged between the cleaning roller and the sliding rod, and the connecting rod is in rotating fit around the axis of the sliding rod; an additional rod fixed with the sliding rod is arranged on one side of the sliding rod, and an adjusting mechanism used for controlling the connecting rod to rotate and lock is arranged between the connecting rod and the additional rod.

Optionally, the adjusting mechanism comprises a fixing rod and a telescopic rod with telescopic and self-locking functions; one end of the fixed rod is fixed on the additional rod, and the other end of the fixed rod is rotatably connected with the end part of the telescopic rod; the other end of the telescopic rod is rotatably connected to the middle part of the connecting rod.

Through adopting above-mentioned technical scheme, clean subassembly inserts from the top of track, and the washing workman can directly operate at the roof of building, and the security is higher. Set up adjustment mechanism and can realize supporting tightly between cleaning roller and the curtain plane materiel, when meetting that the perpendicular distance between track and the curtain plane materiel is different, can realize supporting tightly between cleaning roller and the curtain plane materiel through adjusting the length of the telescopic link.

Optionally, the driving assembly includes a first hoist, a second hoist and a rope wound outside the sliding rod, one end of the rope extends upwards and is wound on the first hoist, the other end of the rope extends downwards and is wound on the second hoist, and the first hoist and the second hoist are respectively installed at a position close to the top of the keel and a position close to the bottom of the keel.

By adopting the technical scheme, the first winch and the second winch are matched to operate to realize the ascending and descending of the cleaning component, and when the first winch unreels, the second winch synchronously reels, so that the stability of the cleaning component in the moving process is improved.

Optionally, a pipeline is arranged in the keel along the axial direction of the keel, the top of the pipeline extends out of the keel and is communicated with a liquid storage tank, and a water pump is connected between the pipeline and the liquid storage tank; the pipeline is connected with a branch pipe along the length direction of the pipeline, and the branch pipe penetrates through the side wall of the keel and faces to the adjacent curtain wall surface material.

Optionally, the interior of the liquid storage tank is divided into a cleaning liquid chamber and a washing liquid chamber; the top of the pipeline is connected with a bi-pass, and the bi-pass is respectively communicated with a cleaning pipe and a flushing pipe; the cleaning pipe is communicated with the cleaning liquid chamber, the flushing pipe is communicated with the flushing liquid chamber, and valves are arranged on the cleaning pipe and the flushing pipe; the water pump is connected to the pipeline.

Through adopting above-mentioned technical scheme, when the clean curtain plane materiel of needs, close the valve on the flushing pipe to open clean intraductal valve, start the water pump and carry the cleaning solution in the pipeline and spout the curtain plane materiel from the branch pipe on, reciprocate the clearance that realizes the curtain plane materiel through the clean subassembly of drive assembly drive. After the cleaning is finished, closing the valve on the cleaning pipe, opening the valve on the flushing pipe, flushing the cleaning liquid on the curtain wall surface material, and flushing the cleaning liquid and the stain on the curtain wall surface material, thereby finishing the whole set of cleaning operation.

In a second aspect, the present application provides a curtain wall construction method, which adopts the following technical scheme:

a construction method of a curtain wall comprises the following steps:

installing a keel, inserting a pipeline into the keel and fixing, and installing a track at a lofting position on the side wall of the keel; hoisting the keel to a lofting position for fixing;

mounting a curtain wall surface material, wherein the curtain wall surface material is mounted between adjacent keels;

the cleaning assembly and the driving assembly are installed, the driving assembly is installed on the cleaning assembly, and the cleaning assembly is installed between the adjacent rails;

and cleaning the curtain wall surface material, and driving the driving assembly to drive the cleaning assembly to reciprocate along the rail so as to clean the curtain wall surface material.

Through adopting above-mentioned technical scheme, pipeline and track are reserved in the curtain work progress, direct mount cleaning assembly and drive assembly when the later stage clearance of being convenient for.

In summary, the invention includes at least one of the following beneficial technical effects:

1. the cleaning of the curtain wall surface material is realized through the cleaning component and the driving component, so that the movement of cleaning workers along the surface of the curtain wall surface material is avoided, and the cleaning safety and efficiency are improved;

2. spray cleaning solution and flush fluid to the curtain plane materiel through the branch pipe, clean earlier and wash again, improve the clean effect of curtain plane materiel.

Drawings

FIG. 1 is a schematic front view of an embodiment of the present application;

FIG. 2 is a cross-sectional view A-A of FIG. 1;

fig. 3 is an enlarged schematic view of a portion of the cleaning assembly of fig. 2.

In the figure, 1, the roof; 11. a parapet wall; 111. a fixed pulley; 2. a keel; 21. a pipeline; 211. a branch pipe; 212. cleaning the tube; 213. a flush tube; 214. a water pump; 22. a track; 3. curtain wall surface material; 4. a liquid storage tank; 41. a cleaning liquid chamber; 42. a rinse solution chamber; 5. a cleaning assembly; 51. a slide bar; 511. a roller; 512. an additional rod; 52. a cleaning roller; 521. a connecting rod; 6. an adjustment mechanism; 61. fixing the rod; 62. a telescopic rod; 7. a drive assembly; 71. a rope; 72. a first winch; 73. a second winch.

Detailed Description

The present application is described in further detail below with reference to figures 1-3.

The embodiment of the application discloses a curtain wall. Referring to fig. 1, the curtain wall includes a plurality of keels 2 arranged along a vertical interval and curtain wall panels 3 installed between the adjacent keels 2, and the curtain wall panels 3 are generally made of glass to improve an indoor lighting effect. Keel 2 adopts the square steel pipe, and keel 2 extends to 11 tops of parapet of building roof 1, and the constructor of being convenient for operates and installs.

Connect through claw spare or other conventional connecting pieces between the adjacent curtain plane materiel 3, and connect through the metalwork between curtain plane materiel 3 and the floor that closes on, aforesaid installation is conventional curtain installation in the building, does not do here and gives unnecessary detail.

Combine fig. 2 and fig. 3, in order to facilitate the clearance of later stage in the curtain plane materiel 3 use to improve the effect and the security of clearance, the inside pre-buried pipeline 21 that is used for spraying cleaning solution and flushing fluid on curtain plane materiel 3 of fossil fragments 2, and install the cleaning assembly 5 that is used for cleaning curtain plane materiel 3 between the adjacent fossil fragments 2.

The pipeline 21 in the fossil fragments 2 and the welded fastening between the fossil fragments 2, and all pass through welded fastening between vertical adjacent fossil fragments 2 and the adjacent pipeline 21. The side wall of the duct 21 is connected with a plurality of branch pipes 211 along the length direction, and the end parts of the branch pipes 211 penetrate through the keel 2 and face the curtain wall surface material 3. The top of the pipe 21 passes through the top of the keel 2 and extends to the floor of the building roof 1, and the end of the pipe 21 is connected with two passages, and the two passages are respectively connected with a cleaning pipe 212 and a flushing pipe 213. Valves are connected to the cleaning pipe 212 and the flushing pipe 213, and a water pump 214 is connected to the position on the pipeline 21 near the two-way pipe.

The cleaning pipe 212 and the rinsing pipe 213 are connected at their ends to one tank 4, and the interior space of the tank 4 is partitioned into a cleaning liquid chamber 41 and a rinsing liquid chamber 42. The end of the cleaning tube 212 extends into the bottom of the cleaning liquid chamber 41 and the end of the rinsing tube 213 extends into the bottom of the rinsing chamber. After closing the valve of the flushing pipe 213 and opening the valve of the cleaning pipe 212, the water pump 214 is started, and the cleaning liquid is sprayed out from the branch pipe 211 to the surface of the curtain wall surface material 3 through the pipeline 21, and similarly, after closing the valve of the cleaning pipe 212 and opening the valve of the flushing pipe 213, the cleaning liquid is sprayed out to the surface of the curtain wall surface material 3 to flush the cleaning liquid.

The cleaning assembly 5 comprises a sliding rod 51 with a circular section and a cleaning roller 52 connected to one side of the sliding rod 51, two ends of the cleaning roller 52 are respectively connected with an L-shaped connecting rod 521 in an inserting mode, and the cleaning roller 52 can rotate around the inserting end of the connecting rod 521. The free end of the connecting rod 521 is sleeved outside the sliding rod 51 and can rotate around the axis of the sliding rod 51, and meanwhile, the axial movement of the connecting rod 521 on the sliding rod 51 is limited.

At least two rollers 511 are connected to both ends of the sliding rod 51, the two rollers 511 can enter the track 22 from an opening at the top of the track 22, and the rollers 511 are matched with the track 22 in a rolling manner. At least two rollers 511 are provided at each end to prevent the slide bar 51 from being turned between the two rails 22, thereby improving the stability thereof during the operation.

An additional rod 512 parallel to the sliding rod 51 is arranged at one side of the sliding rod 51, two ends of the additional rod 512 are fixed on the sliding rod 51, and two ends of the additional rod 512 are positioned at the outer sides of the two connecting rods 521. An adjusting mechanism 6 for controlling the connecting rod 521 to rotate and lock on the sliding rod 51 is arranged between the additional rod 512 and the connecting rod 521. The adjusting mechanism 6 comprises a fixed rod 61 fixed on the additional rod 512 and an expansion rod 62 arranged between the fixed rod 61 and the connecting rod 521, and acute angles are formed between the fixed rod 61 and the expansion rod 62 and between the expansion rod 62 and the connecting rod 521.

The two ends of the telescopic rod 62 are respectively and rotatably connected to the end part of the fixed rod 61 and the middle part of the connecting rod 521, and the rotating shafts at the two ends of the telescopic rod 62 are parallel to the sliding rod 51. The telescopic rod 62 can adopt a conventional connection mode of two loop bars, a spring and a jumping bean, can also adopt a connection mode of a loop bar, a threaded rod and a nut, or adopt any other commercially available telescopic rod 62 with telescopic and self-locking functions, and one of the connection modes is shown in the attached drawings of the application. After the sliding rod 51 is inserted between the two rails 22, the distance between the cleaning roller 52 and the curtain wall surface material 3 can be controlled by adjusting the length of the telescopic rod 62, and the cleaning roller 52 and the curtain wall surface material 3 are tightly abutted.

To effect the up and down movement of the scrub roller 52 along the track 22, a drive assembly 7 is also provided on the slide bar 51. The drive assembly 7 comprises a rope 71, a first winch 72 and a second winch 73. The first hoist 72 is placed on the roof 1 of the building and the second hoist 73 is placed on the ground around the building. The rope 71 is wound outside the sliding rod 51, one end of the rope 71 extends upwards and is wound on the first winch 72, and the other end of the rope 71 extends downwards and is wound on the second winch 73. When the first winding machine 72 unwinds and the second winding machine 73 winds, the sliding rod 51 moves downwards along the track 22; otherwise, the slide bar 51 moves upward along the rail 22.

With reference to fig. 1-3, the construction method of the curtain wall in this embodiment is as follows:

the keel (2) is installed on the frame,

a keel 2 having a square cross section, a pipe 21 having a circular cross section, a branch pipe 211, and a rail 22 having both ends opened are prepared, and the branch pipe 211 is a bent pipe having an obtuse angle formed in the middle. Laying out on the outside of the keel 2 according to design requirements, determining the positions of the branch pipes 211 and the rails 22 on the keel 2, welding the rails 22 on the keel 2 at the laying-out positions, and enabling the ends of the rails 22 to be flush with the ends of the keel 2.

The side wall of the keel 2 is bored according to the outer diameter of the branch pipe 211. The side wall of the pipe 21 is provided with a plurality of screw holes for the branch pipes 211 to be screwed. Insert pipeline 21 inside fossil fragments 2 for the screw hole of pipeline 21 and the pore pair of fossil fragments 2 lateral walls are aligned, and the both ends of pipeline 21 all stretch out fossil fragments 2's both ends simultaneously, and carry out welded fastening to fossil fragments 2 and pipeline 21. The end of the branch pipe 211 having a thread is inserted through a hole in the side wall of the keel 2 and screwed into a threaded hole of the pipe 21. After the branch pipe 211 is screwed down, its suspended end faces away from the rail 22

Lifting the keel 2 to the lofting position for fixing, fully welding and fixing each other along the vertical pipelines 21, and welding and fixing by utilizing the angle code along the vertical keel 2. The rails 22 along the vertical direction are welded and fixed so that the openings between the adjacent rails 22 are aligned.

New pipe is connected at the location of the mouth of the pipe 21 at the top so that the pipe 21 extends to the roof 1 of the building. A liquid storage tank 4 is installed on the roof 1 of a building, the liquid storage tank 4 is divided into a cleaning liquid chamber 41 and a flushing liquid chamber 42 which are adjacent to each other left and right, and the tops of the cleaning liquid chamber 41 and the flushing liquid chamber 42 are respectively provided with a vent pipe for adjusting pressure. The water pump 214 is connected to the pipe 21, and a double-pass is installed at the nozzle position of the pipe 21. The cleaning pipe 212 and the flushing pipe 213 are connected to the two-way pipe, and valves are connected to the cleaning pipe 212 and the flushing pipe 213, respectively. A cleaning pipe 212 extends from the top of the tank 4 into the cleaning liquid chamber 41 and a rinsing pipe 213 extends from the top of the tank 4 into the rinsing liquid chamber 42.

The curtain wall facer 3 is installed,

the curtain wall facer 3 is mounted between adjacent keels 2 such that the mouth of the branch pipe 211 is facing the curtain wall facer 3.

The cleaning assembly 5 and the driving assembly 7 are installed,

two fixed pulleys 111 for guiding the rope 71 are mounted on top of the parapet wall 11. The cord 71 is wound onto the slide bar 51 and the slide bar 51 is lowered so that the roller 511 at the end of the slide bar 51 enters the track 22 so that the cleaning roller 52 faces the curtain wall fascia 3. The rope 71 is sequentially passed around the two fixed pulleys 111, one end of the rope 71 is wound around the first hoist 72 of the building roof 1, and the other end of the rope 71 is wound around the second hoist 73 on the ground on the periphery of the building.

The length of the telescopic rod 62 is adjusted, so that the cleaning roller 52 abuts against the outer wall of the parapet wall 11, the curtain wall surface material 3 and the outer wall of the parapet wall 11 are flush with each other or are arranged outside the outer wall of the parapet wall 11, and therefore the cleaning roller 52 can abut against the curtain wall surface material 3 inevitably in the descending process.

The curtain wall facer 3 is cleaned and,

in the initial state, the cleaning roller 52 is positioned on the top of the rail 22 while being positioned above the uppermost branch pipe 211. The valve of the cleaning pipe 212 is opened and the valve of the flushing pipe 213 is closed, and the water pump 214 is started to pump the cleaning liquid in the tank 4 out into the pipe 21, and the cleaning liquid is sprayed onto the curtain wall facer 3 through the branch pipe 211. After the surface of the curtain wall surface material 3 is covered with the cleaning solution, the water pump 214 is turned off, the first winding machine 72 is unreeled, and the second winding machine 73 is simultaneously reeled, so that the cleaning roller 52 is tightly attached to the curtain wall surface material 3 to move downwards, and the curtain wall surface material 3 is cleaned. When the cleaning roller 52 reaches the bottom of the building, the first winding machine 72 is wound up while the second winding machine 73 is unwound, so that the cleaning roller 52 moves upward.

Repeating the above steps for a plurality of times, wherein the specific times are determined according to the actual cleaning condition of the curtain wall surface material 3, and cleaning solution can be sprayed for a plurality of times in the cleaning process; the scrub roller 52 is moved to the top of the track 22.

The valve of the flushing pipe 213 is opened and the valve of the cleaning pipe 212 is closed, the water pump 214 is started to pump the flushing liquid in the liquid storage tank 4 out to the pipeline 21, the flushing liquid is sprayed onto the curtain wall surface materiel 3 through the branch pipe 211, and the cleaning liquid and the stains on the surface of the curtain wall materiel 3 are flushed. Depending on the actual cleaning effect, cleaning and rinsing cycles may be performed several times, and after rinsing is completed, the cleaning roller 52 may be used to wipe the rinsing liquid.

The embodiments of the present invention are preferred embodiments of the present invention, and the scope of the present invention is not limited by these embodiments, so: all equivalent changes made according to the structure, shape and principle of the invention are covered by the protection scope of the invention.