CN111335559A

CN111335559A - Roof drying device and roof waterproof construction process using same

Info

Publication number: CN111335559A
Application number: CN202010137916.7A
Authority: CN
Inventors: 吴迪
Original assignee: Beijing Huatai Longcheng Anticorrosion Engineering Co ltd
Current assignee: Beijing Huatai Longcheng Anticorrosion Engineering Co ltd
Priority date: 2020-03-03
Filing date: 2020-03-03
Publication date: 2020-06-26
Anticipated expiration: 2040-03-03
Also published as: CN111335559B

Abstract

The invention discloses a roof drying device and a roof waterproof construction process using the same, and relates to the field of building waterproof engineering. The heating roller and the air draft assembly are arranged, the heating roller can dry the roof, and the air draft assembly is matched to ensure that the drying effect is better; drying device dries the roofing, dries for the nature, has shortened the drying time of roofing greatly to waterproof construction's overall cycle has been shortened.

Description

Roof drying device and roof waterproof construction process using same

Technical Field

The invention relates to the field of building waterproof engineering, in particular to a roof drying device and a roof waterproof construction process using the same.

Background

The roof is an external protection component on the uppermost layer of the building, is used for resisting the influence of adverse factors such as rain, snow, wind, frost, solar radiation, temperature change and the like in the nature, ensures that the interior of the building has a good use environment, and meets the functional requirements of firmness, durability, water resistance, heat preservation, heat insulation, fire prevention and resistance to various adverse effects.

For example, chinese patent No. CN109441113A, which discloses a roof waterproof engineering construction method, using rubber coiled material, includes the following steps: s1, cleaning the surface of a roof; s2, preprocessing a connecting structure protruding out of the surface of the roof, and chamfering between the connecting structure and the surface of the roof; s3, paving and pasting a rubber coiled material; s4, coating a protective layer, wherein the protective layer is used for coating the surface of the rubber coiled material with the exposed layer; and S5, carrying out a water storage test.

When the construction method is adopted, the roof is kept dry after S1 is cleaned, the water content is not more than 9%, the base layer is guaranteed to be dry, otherwise, the waterproof effect is influenced, the existing drying mode is usually used for drying the roof after being cleaned, but by adopting the mode, the longer time is usually needed, the waterproof construction period is longer, and the waterproof construction method is more troublesome and needs to be improved.

Disclosure of Invention

Aiming at the defects in the prior art, the invention provides a roof drying device which has the advantage of shortening the waterproof construction period.

In order to achieve the purpose, the invention provides the following technical scheme:

roofing drying device and utilize this drying device's roofing waterproof construction technology, which comprises a frame, the frame below is rotated and is connected with the warming mill, and the axis of rotation of warming mill is the level setting, still be provided with in the frame and be used for promoting the frame through warming mill pivoted movement's push rod, still be provided with convulsions subassembly in the frame, convulsions subassembly includes the inlet scoop, set up in the frame with the air exhauster of inlet scoop intercommunication, the inlet scoop sets up and is located the rear end setting of warming mill along frame moving direction towards ground, still be provided with the dust pocket between air exhauster and the inlet scoop.

Through above-mentioned technical scheme, when needs are dried to the roofing, operating personnel drives the frame antedisplacement through the push rod, make the warming mill roll along the roofing, the warming mill rolls the conflict room and toasts the heating to the roofing, make the water vaporization, then in time take out the steam of vaporization through the suction of convulsions subassembly, the condition that the steam dropped the roofing liquefaction again has been reduced, in addition when the suction of convulsions subassembly, also can suck away the dust of roofing, the influence of dust to adhering the effect has been reduced when making follow-up shop paste waterproofing membrane. The heating roller and the air draft assembly are arranged, the heating roller can dry the roof, and the air draft assembly is matched to ensure that the drying effect is better; drying device dries the roofing, dries for the nature, has shortened the drying time of roofing greatly to waterproof construction's overall cycle has been shortened.

The present invention in a preferred example may be further configured to: the inlet scoop all rotates along the axial both ends of warming mill and is connected with the runner, the axis of rotation of runner and the axis of rotation parallel arrangement of warming mill, the lower extreme of runner is less than the lower extreme setting of inlet scoop.

Through above-mentioned technical scheme, set up the runner, can further support the removal of frame through the runner, runner cooperation warming mill for the removal of frame is more stable.

The present invention in a preferred example may be further configured to: the frame is also provided with a cleaning bucket used for cleaning the moving front side of the heating roller, and the cleaning bucket is positioned on one side of the heating roller far away from the air suction inlet and arranged towards the direction far away from the heating roller.

Through above-mentioned technical scheme, set up clean winnowing pan, can clean the removal front end of warming mill through clean winnowing pan, reduced the interference of large granule grit to the warming mill for the warming mill is more even to the stoving effect of roofing.

The present invention in a preferred example may be further configured to: the cleaning winnowing pan is fixedly provided with a hinge rod, the axis of the hinge rod is parallel to the heating roller, and the cleaning winnowing pan is hinged on the rack through the hinge rod.

Through above-mentioned technical scheme, set up the articulated arm, clean winnowing pan articulates in the frame through the articulated arm, when clean winnowing pan does not use, can accomodate clean winnowing pan through the upset for holistic use is more nimble.

The present invention in a preferred example may be further configured to: the machine frame is fixedly provided with two sliding seats, sliding grooves are formed in the sliding seats, sliding blocks slide on the sliding grooves of the sliding seats along the vertical direction, and the two sliding blocks are respectively located at two axial ends of the heating roller and are in rotating connection with the heating roller;

a gear is further fixed on the hinged rod, and a rack which is vertical and meshed with the gear is fixed on the sliding block; when the sliding block moves to the top of the sliding groove, the cleaning winnowing pan faces the front end of the heating roller in a contact mode for cleaning, and when the sliding block moves to the bottom of the sliding groove, the cleaning winnowing pan turns and tilts to the highest state along the hinge rod.

Through above-mentioned technical scheme, when drying device used, the warming mill supported in ground, and the frame supports through the sliding block at warming mill both ends, and the sliding block is located the top setting of sliding groove this moment, and clean winnowing pan conflict ground can clean the front end of warming mill this moment. When drying device is moved to needs, operating personnel is through mentioning drying device, and the warming mill is under the effect of gravity this moment for the sliding block removes to the bottom of sliding tray, and the in-process that the sliding block removed, thereby rack on the sliding block is followed and is removed and drive the gear upset, and the rotation of gear drives clean winnowing pan upset perk that makes progress through the articulated mast, when the sliding block removed to the sliding tray bottom, clean winnowing pan perk to the highest state along the articulated mast upset. When the drying device is lifted, the cleaning winnowing pan is tilted, so that the situation that sundries in the cleaning winnowing pan drop to the roof again can be reduced, and the whole use is more convenient.

The present invention in a preferred example may be further configured to: be provided with the cover body in the frame, the cover body forms the installation cavity with the frame concatenation, the dust pocket is located the installation cavity, the air exhauster sets up on the cover body, the intercommunication has the tuber pipe between the air intake of the cover body and air exhauster, the air exit of air exhauster is provided with the shower nozzle, the shower nozzle slope sets up downwards and keeps away from the one end setting of frame towards clean winnowing pan.

Through above-mentioned technical scheme, set up the cover body, form the installation cavity through the cover body and frame concatenation. After the exhaust fan starts, the inlet scoop admits air, then filters through the dust bag after entering into the installation cavity, discharges to the shower nozzle blowout through the exhaust fan behind the rethread tuber pipe, and the shower nozzle can be cleared up rubbish such as plastic bag towards the front end of clean winnowing pan fill to reduce the condition that plastic refuse adhered to the warming mill outer wall. In addition, the exhaust fan sucks hot gas generally, and the heat of the gas exhausted by the exhaust fan can preliminarily preheat the front end of the heating roller, so that the integral drying effect is better.

The present invention in a preferred example may be further configured to: the cover body is hinged to the upper end face of the rack, one end, far away from the hinged axis, of the cover body is fixed through a bolt, and a sealing ring is arranged between the cover body and the rack.

Through above-mentioned technical scheme, the cover body articulates the setting, can change the dust removal bag according to the in service behavior of reality for it is more convenient that whole makes.

The present invention in a preferred example may be further configured to: the heating roller is an electromagnetic induction heating roller, the frame is also provided with an electric accumulator, and the electric accumulator is connected with an electromagnetic coil in the heating roller through a conductive slip ring.

Through the technical scheme, the heating roller is more efficient and energy-saving in heating, the heating is quicker, and the whole use is more convenient.

The roof waterproof construction process utilizing the roof drying device comprises the following steps:

s1, checking and cleaning a base surface;

s2, drying the base surface by using the roof drying device, pushing the push rod by an operator to drive the roof drying device to move, baking the base surface by the hot roller abutting against the base surface, and exhausting the water vapor formed by baking in time by the exhausting assembly;

s3, paving waterproof rolls;

and S4, coating a protective layer.

Through above-mentioned technical scheme, drying device dries the roofing, dries for the nature, has shortened the drying time of roofing greatly to waterproof construction's overall cycle has been shortened.

Compared with the prior art, the invention has the beneficial effects that:

(1) the heating roller and the air draft assembly are arranged, so that the roof can be dried through the heating roller, and the drying effect is better by matching with the air draft assembly;

(2) the roof is dried by the drying device, so that the drying time of the roof is greatly shortened compared with natural drying, and the whole period of waterproof construction is shortened;

(3) through setting up clean winnowing pan, can clean the removal front end of warming mill through clean winnowing pan, reduce the interference of large granule grit to the warming mill for the warming mill is more even to the stoving effect of roofing.

Drawings

FIG. 1 is a general schematic view of a first embodiment;

FIG. 2 is a schematic view illustrating an opened state of the cover according to the first embodiment;

FIG. 3 is a schematic view showing a cleaning dustpan in a tilted state according to the first embodiment.

Reference numerals: 1. a frame; 2. a heating roller; 3. a push rod; 4. an air draft assembly; 41. an air suction opening; 42. an exhaust fan; 5. cleaning the dustpan; 6. a sliding seat; 7. a sliding groove; 8. a sliding block; 9. an accumulator; 10. a conductive slip ring; 11. a rotating wheel; 12. a cover body; 13. a seal ring; 14. a dust removal bag; 15. an air duct; 16. a spray head; 17. a hinged lever; 18. a gear; 19. a rack.

Detailed Description

The invention is described in detail below with reference to the figures and examples.

The first embodiment is as follows:

a roof drying device is shown in figure 1 and comprises a frame 1, a heating roller 2, a push rod 3, an air draft assembly 4 and a cleaning bucket 5. The terminal surface of frame 1 is fixed with two seats 6 that slide, and 6 downwardly extending settings of the seat that slides, two grooves 7 that slide have been seted up to the terminal surface that the seat 6 is relative that slides. All having the sliding block 8 along vertical direction sliding in the sliding groove 7 of every seat 6 that slides, in this embodiment, the guide way has been seted up to the vertical lateral wall in sliding groove 7, corresponds including the guide block that slides with the guide way cooperation on the sliding block 8. The two sliding blocks 8 are respectively located at both ends of the heating roller 2 in the axial direction and are rotatably connected to the heating roller 2. The axis of rotation of the heating roller 2 is horizontally arranged, and the heating roller 2 is rotatably connected with the frame 1 through a sliding block 8.

The heating roller 2 is an electromagnetic induction heating roller, which is known in the art and can be known from the patent No. CN102325395A, and is not described herein. The frame 1 is also provided with an accumulator 9, and the accumulator 9 is connected to a controller (not shown) and then is connected to the electromagnetic coil in the heating roller 2 through a lead wire. And a conductive slip ring 10 is also connected between the controller and the electromagnetic coil in the heating roller 2, the conductive slip ring 10 is in the prior art, and the conductive slip ring 10 is fixedly connected to the sliding block 8 and is connected with the electromagnetic coil in the heating roller 2. The conductive slip ring 10 can prevent the wire from following rotation when the heating roller 2 rotates.

The push rod 3 is fixed on the upper end surface of the frame 1 and extends upwards in an inclined manner towards the direction away from the heating roller 2, and an operator can drive the frame 1 to move rotationally through the heating roller 2 through the push rod 3. The air draft assembly 4 comprises an air draft opening 41 and an air draft fan 42 communicated with the air draft opening 41. The air suction opening 41 is fixed on the lower end face of the frame 1 and is arranged towards the ground, and the air suction opening 41 is positioned on one side of the heating roller 2 close to the push rod 3, so that the air suction opening 41 is positioned at the rear end of the heating roller 2 in the moving direction of the frame 1. The two ends of the air suction opening 41 in the axial direction of the heating roller 2 are rotatably connected with rotating wheels 11, the rotating axis of each rotating wheel 11 is parallel to the rotating axis of the heating roller 2, and the lower end of each rotating wheel 11 is lower than the lower end of the air suction opening 41. When the push rod 3 drives the frame 1 to move, the rotating wheel 11 and the heating roller 2 rotate in a matching way to support the movement of the frame 1.

As shown in fig. 1 and 2, the frame 1 is further provided with a cover 12, and the cover 12 is hinged to the upper end face of the frame 1. A sealing ring 13 is arranged between the cover body 12 and the frame 1, in this embodiment, the sealing ring 13 is fixed on the lower end surface of the Zhao cover body 12, and the sealing ring 13 is made of rubber. The end of the cover body 12 away from the hinge axis thereof is provided with a bolt in a penetrating way, and the bolt is connected with the upper end surface of the frame 1 in a threaded way for fixing. When the cover body 12 is screwed up and fixed on the upper end surface of the frame 1 through the bolt, the cover body 12 and the frame 1 are spliced to form a mounting cavity, a dust removal bag 14 is arranged in the mounting cavity, the dust removal bag 14 is usually a cloth bag, the air suction opening 41 penetrates through the cover body 12 through a hose and then is communicated to an inlet of the dust removal bag 14, and dust sucked by the air suction opening 41 can be filtered through the dust removal bag 14.

The exhaust fan 42 is fixed to the housing 12 and is provided on the rack 1, and an air duct 15 is communicated between the housing 12 and an air inlet of the exhaust fan 42. The air outlet of the air exhauster 42 is connected with the spray nozzle 16, and the spray nozzle 16 is arranged obliquely downwards and towards the moving front end of the rack 1. When the exhaust fan 42 is started, air is introduced from the air inlet 41, enters the installation cavity, is filtered by the dust removal bag 14, passes through the air pipe 15, and is discharged to the spray head 16 through the exhaust fan 42 to be sprayed out. The heat of the air discharged from the air blower 42 is an effect of preliminary preheating the front end of the heating roller 2 by the air drawn by the air blower 42, which is generally hot air.

As shown in fig. 1 and 3, the cleaning scoops 5 are provided on the side of the heating roller 2 away from the air suction opening 41 and in a direction away from the heating roller 2, and the cleaning scoops 5 are used to clean the moving front side of the heating roller 2. The spray head 16 connected to the suction fan 42 is disposed toward the end of the cleaning bucket 5 away from the frame 1, and the air nozzle of the spray head 16 is disposed in a flat shape along the axial direction of the heating roller 2. The cleaning winnowing pan 5 is fixed with an articulated rod 17, the axis of the articulated rod 17 is parallel to the heating roller 2, and the cleaning winnowing pan 5 is articulated on the frame 1 through the articulated rod 17. The two ends of the hinged rod 17 in the axial direction are both fixed with gears 18, the corresponding sliding blocks 8 at the two ends of the heating roller 2 in the axial direction are both fixed with vertical racks 19 meshed with the corresponding gears 18, and the two pairs of gears 18 and the racks 19 are symmetrically arranged.

When drying device used, the warming mill 2 supported in ground, and frame 1 supported through the sliding block 8 at warming mill 2 both ends, and sliding block 8 was located the top setting of sliding tray 7 this moment, and clean dustpan 5 contradicts ground this moment and can clean the front end of warming mill 2. When the drying device needs to be moved, an operator can move the drying device by lifting the drying device, the heating roller 2 is driven by gravity at the moment, the sliding block 8 is moved to the bottom of the sliding groove 7, the sliding block 8 moves, the rack 19 on the sliding block 8 is moved along with the sliding block, so that the gear 18 is driven to turn, the gear 18 rotates to drive the cleaning winnowing pan 5 to turn upwards and tilt through the hinge rod 17, and when the sliding block 8 moves to the bottom of the sliding groove 7, the cleaning winnowing pan 5 turns and tilts to the highest state along the hinge rod 17. The tilting of the cleaning winnowing pan 5 can reduce the situation that sundries in the cleaning winnowing pan 5 fall to the roof again.

The working principle of the embodiment is as follows:

when adopting above-mentioned roofing drying device, promote roofing drying device through operating personnel and remove, roofing drying device removes the in-process, at first clean the removal front end of warming mill 2 through clean winnowing pan 5, then toast the heating to the roofing through warming mill 2, make the remaining moisture vaporization of roofing, then in time take away the steam of vaporization through the suction of convulsions subassembly 4 suction, the condition that vapor drops the roofing liquefaction again has been reduced, in the suction of convulsions subassembly 4, also can suck away the dust of roofing, the influence of dust to adhering the effect has been reduced when making follow-up shop paste waterproofing membrane. In addition, the heat of the gas discharged from the exhaust fan 42 can primarily preheat the front end of the heating roller 2, thereby making the overall drying effect better.

Example two:

a roof waterproof construction process comprises the following steps:

and S1, checking and cleaning the base surface, wherein the base surface checking mainly processes the pits or the bulges of the base surface and cleans large sundries.

S2, drying the base surface by using the roof drying device, pushing the push rod 3 to drive the roof drying device to move by an operator, baking the base surface by the heating roller 2, and timely pumping away the water vapor formed by baking by the air pumping component 4.

And S3, paving and attaching the waterproof roll, and paving and attaching the waterproof roll to the roof.

And S4, coating a protective layer, wherein the protective layer is used for coating the surface of the rubber coiled material with the exposed layer.

Drying device dries the roofing, dries for the nature, has shortened the drying time of roofing greatly to waterproof construction's overall cycle has been shortened.

The above description is only a preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the above embodiments, and all technical solutions belonging to the idea of the present invention belong to the protection scope of the present invention. It should be noted that modifications and embellishments within the scope of the invention may occur to those skilled in the art without departing from the principle of the invention, and are considered to be within the scope of the invention.

Claims

1. The utility model provides a roofing drying device which characterized in that: including frame (1), frame (1) below is rotated and is connected with warming mill (2), and the axis of rotation of warming mill (2) is the level setting, still be provided with on frame (1) and be used for promoting frame (1) through warming mill (2) pivoted push rod (3), still be provided with convulsions subassembly (4) on frame (1), convulsions subassembly (4) include inlet scoop (41), set up air exhauster (42) with inlet scoop (41) intercommunication on frame (1), inlet scoop (41) set up and are located warming mill (2) along the rear end setting of frame (1) moving direction towards ground, still be provided with dust removal bag (14) between air exhauster (42) and inlet scoop (41).

2. The roof drying device according to claim 1, characterized in that: inlet scoop (41) are all rotated along the axial both ends of warming mill (2) and are connected with runner (11), the axis of rotation of runner (11) and the axis of rotation parallel arrangement of warming mill (2), the lower extreme of runner (11) is less than the lower extreme setting of inlet scoop (41).

3. The roof drying device according to claim 2, characterized in that: the cleaning dustpan (5) used for cleaning the moving front side of the heating roller (2) is further arranged on the rack (1), and the cleaning dustpan (5) is located on one side, away from the air suction opening (41), of the heating roller (2) and is arranged towards the direction away from the heating roller (2).

4. The roof drying device according to claim 3, characterized in that: the cleaning winnowing pan (5) is fixedly provided with an articulated rod (17), the axis of the articulated rod (17) is parallel to the heating roller (2), and the cleaning winnowing pan (5) is articulated on the rack (1) through the articulated rod (17).

5. The roof drying device according to claim 4, characterized in that: two sliding seats (6) are fixed on the frame (1), sliding grooves (7) are formed in the sliding seats (6), sliding blocks (8) slide in the vertical direction on the sliding grooves (7) of each sliding seat (6), and the two sliding blocks (8) are respectively located at two axial ends of the heating roller (2) and are rotatably connected with the heating roller (2);

a gear (18) is further fixed on the hinged rod (17), and a rack (19) which is vertical and meshed with the gear (18) is fixed on the sliding block (8); when the sliding block (8) moves to the top of the sliding groove (7), the cleaning winnowing pan (5) pushes against the ground to clean the front end of the heating roller (2), and when the sliding block (8) moves to the bottom of the sliding groove (7), the cleaning winnowing pan (5) overturns and tilts to the highest state along the hinge rod (17).

6. The roof drying device according to claim 3, characterized in that: be provided with the cover body (12) on frame (1), the cover body (12) forms the installation cavity with frame (1) concatenation, dust removal bag (14) are located the installation cavity, air exhauster (42) set up and set up on the cover body (12), the intercommunication has tuber pipe (15) between the air intake of the cover body (12) and air exhauster (42), the air exit of air exhauster (42) is provided with shower nozzle (16), shower nozzle (16) slope sets up downwards and towards the one end setting of keeping away from frame (1) of clean winnowing pan (5).

7. The roof drying device according to claim 6, characterized in that: the cover body (12) is hinged to the upper end face of the rack (1), one end, far away from the hinged axis, of the cover body (12) is fixed through a bolt, and a sealing ring (13) is arranged between the cover body (12) and the rack (1).

8. The roof drying device according to claim 1, characterized in that: the heating roller (2) is an electromagnetic induction heating roller, the frame (1) is further provided with an electric storage device (9), and the electric storage device (9) is connected with an electromagnetic coil in the heating roller (2) through a conductive slip ring (10).

9. The roof waterproofing construction process using the roof drying device according to any one of claims 1 to 8, characterized in that: the method comprises the following steps:

s1, checking and cleaning a base surface;

s2, drying the base surface by using the roof drying device, pushing the push rod (3) by an operator to drive the roof drying device to move, baking the base surface by abutting the heating roller (2) against the base surface, and simultaneously exhausting the steam formed by baking in time by the air exhausting assembly (4);

s3, paving waterproof rolls;

and S4, coating a protective layer.