CN115538712A - Construction device and construction method for building waterproof coiled material - Google Patents
Construction device and construction method for building waterproof coiled material Download PDFInfo
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- CN115538712A CN115538712A CN202211317686.8A CN202211317686A CN115538712A CN 115538712 A CN115538712 A CN 115538712A CN 202211317686 A CN202211317686 A CN 202211317686A CN 115538712 A CN115538712 A CN 115538712A
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- roller
- coiled material
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- pressing roller
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
- E04D15/00—Apparatus or tools for roof working
- E04D15/06—Apparatus or tools for roof working for handling roofing or sealing material in roll form
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B3/00—Ohmic-resistance heating
- H05B3/02—Details
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
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- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Buildings Adapted To Withstand Abnormal External Influences (AREA)
Abstract
The invention relates to the field of building construction, in particular to a building waterproof coiled material construction device which comprises a cart, wherein a discharging roller, a guide roller and a cutting tool are arranged on the cart, the construction device also comprises a tiling mechanism, the tiling mechanism comprises a flat pressing roller and an air bag, when the flat pressing roller moves to a corner and ventilates the air bag, the air bag is in an expansion state and flatly tiles a coiled material at the corner in an extrusion mode, and a displacement mechanism for driving the flat pressing roller to move is arranged on the cart. The invention also relates to a construction method of the construction device for the building waterproof coiled material.
Description
Technical Field
The invention relates to the field of building construction, in particular to a building waterproof coiled material construction device and a construction method of the building waterproof coiled material construction device.
Background
In the building construction process, especially when the building is constructed, a waterproof layer is usually laid on the roof and a terrace which are equal to the floor in direct contact with the outside, the waterproof layer is laid, rainwater can be prevented from extending into or leaking into the building from the floor laying surface, so that influence on normal use of the building is avoided, the waterproof roll plays a vital role in the building construction, so the construction operation is also particularly important, the existing waterproof roll needs to be matched with operators in the actual laying process, rated sundries on the laying surface are cleaned up, the position of the waterproof roll is adjusted, the waterproof roll is laid finally, water storage leakage detection is carried out on the laying surface after the laying is finished, and the laying construction of the waterproof roll can be finished after the waterproof standard is reached.
The difficulty of laying increases when the face exists the turning at the in-process of actually laying especially building of current construction mode, produces the fold easily, influences holistic roughness of laying, reduces the life of laying quality and waterproofing membrane, so still can improve the space in building waterproofing engineering waterproofing membrane's the in-process of laying.
The presently disclosed chinese patent CN202110239572.5 is a method for paving a waterproof roll for a building waterproof project, which adopts the following paving equipment, wherein the equipment includes a sundry material cleaner and a roll paving machine: the sundry material cleaner comprises a sundry material trolley pushed by an operator, and further comprises a suction tube, an elastic fixing support rod, a suction head, a roller, an orientation wheel, a material receiving box and an angle adjusting device, wherein the material receiving box is arranged in the sundry material trolley, the suction tube is connected with the sundry material box through an air pump, the suction head is arranged at one end, far away from the material receiving box, of the suction tube, the elastic fixing support rod is arranged between the sundry material trolley and the suction head, one end of the elastic fixing support rod is connected with the suction head, the other end of the elastic fixing support rod is connected with the sundry material trolley through the angle adjusting device, the orientation wheel is arranged on the side wall of the suction head in a rolling manner and rolls on a building surface, and the coiled material laying machine comprises an extension rod, a rolling bearing, a vertical rod, an inclined rod, an extension rod, a sliding groove, a locking bolt, a clamping piece, an extrusion plate, a connecting device and an extrusion roller, the extension rod is fixedly installed on the sundry cart and extends towards the advancing direction of the sundry cart, the upright rod rotates on the extension rod and is connected with the extension rod through a rolling bearing, a waterproof coiled material is sleeved on the upright rod, the inclined rod is arranged in the middle of the sundry cart, the inclined rod is obliquely arranged along an inclined plane at a corner of a building and is abutted against the waterproof coiled material, the extension rod is installed at one side of the sundry cart close to the corner of the building and extends towards the corner surface of the building, a sliding groove is formed in the sundry cart for the extension rod to be inserted and slid, a locking bolt is in threaded connection with the end part of the extension rod and is pressed against the inner side wall of the sundry cart, a clamping piece is arranged at the bottom of the extension rod and clamps the part of the waterproof coiled material, a plurality of extrusion plates are rotatably installed at the end part of the extension rod and are rotatably connected between adjacent extrusion plates, and the extension rod and the extrusion plates are fixed through connecting devices, the extrusion roller is rotatably arranged on one side of the extrusion plate close to the building surface so as to press the waterproof roll material onto the building surface.
According to the above patent, this patent connecting device's setting, at the in-process of actually debugging equipment, can freely adjust the angle between the stripper plate for the stripper plate is applicable to the building face of different corner angles, however, should be through the mode of adjusting the stripper plate angle, can not be continuous with the coiled material with under the state of laying extrude it in the corner, the result of use is not good, consequently, needs a device that can extrude the coiled material in the corner at the coiled material laying process at present.
Disclosure of Invention
The invention provides a construction device for building waterproof coiled materials, which promotes a flat compression roller to roll a coiled material through pushing a cart, completes the laying of a building surface, and extrudes the coiled material to be laid at the corner of a wall edge along with the ventilation of an air bag after the flat compression roller contacts the coiled material with the wall edge, so that the corner of the wall edge can be laid smoothly, the laying effect of the coiled material is improved, the phenomenon that the coiled material is folded when laid is avoided, and the difficulty of laying the coiled material at the corner is reduced.
In order to solve the problems of the prior art, the invention adopts the technical scheme that:
the invention provides a construction device for a building waterproof coiled material, which comprises a trolley, wherein the trolley is provided with a discharging roller for placing the coiled material, a guide roller for guiding the coiled material to expand and a cutting tool; the axial direction of the discharging roller is parallel to the axial direction of the material guiding roller; the cutting tool is positioned on one side, close to the discharging roller and far away from the guide roller, of the trolley, and the length direction of the cutting tool is parallel to the axial direction of the discharging roller; the construction device also comprises a paving mechanism which is used for automatically paving the coiled materials on the ground along with the advancing of the cart, and the paving mechanism comprises a flat pressing roller and an air bag; the flat pressing roller is arranged on the cart, is positioned right below the material guide roller, is parallel to the axial direction of the material guide roller in the axial direction and can move towards the direction of the cutting tool; the air bag is sleeved on the flat pressing roller, and when the flat pressing roller moves to a corner and ventilates the air bag, the air bag is in an expansion state and the coiled material is flatly paved at the corner in an extrusion mode; the cart is provided with a displacement mechanism for driving the flat pressing roller to move.
Preferably, the flat compression roller is provided with a cavity, the surface of the flat compression roller is provided with a plurality of air holes, two ends of the flat compression roller are respectively provided with an air inlet and an air outlet which are communicated with the cavity, when the air inlet is ventilated, the air outlet is in a closed state and the air bag is in an expansion state, and when the air outlet is ventilated, the air inlet is in a closed state and the air bag is in a normal state.
Preferably, the two ends of the air bag are respectively wrapped at one end of the flat pressing roller, the two ends of the flat pressing roller are respectively provided with an end cover, and the two ends of the air bag are fixed at the end part of the flat pressing roller through the end covers in a sealing mode.
Preferably, a heating wire is arranged in the cavity of the flat pressing roller, two ends of the heating wire are respectively and fixedly connected with two ends of the inner side of the flat pressing roller, and when air is introduced into the cavity, the air is in a heated state through the heating wire.
Preferably, the arc-shaped baffle is arranged on the side edge of the flat pressing roller and located on one side, away from the cutting tool, of the flat pressing roller, the arc-shaped baffle is connected with the displacement mechanism, and after the flat pressing roller moves to the position of the cutting tool, the cutting tool is in a state that the coiled material is pressed on the surface of the arc-shaped baffle.
Preferably, the displacement mechanism includes the lead screw slip table, and the lead screw slip table has two, and two lead screw slip tables symmetry sets up the both ends at the concora crush roller, and two lead screw slip tables all are connected with the shallow, all slide on every lead screw slip table and are equipped with a slider, and the both ends of concora crush roller are all fixed the cover and are equipped with a bearing, every slider respectively with the outer lane fixed connection who corresponds the bearing.
Preferably, the end part of the screw rod sliding table close to the cutting tool is outwardly extended with a shaft rod, the trolley is provided with a coupling frame for coupling the shaft rod, a lifting rope is connected between the end part of the screw rod sliding table close to the flat pressing roller and the material guide roller, and when the flat pressing roller is supported on the ground, the screw rod sliding table is in a horizontal state.
Preferably, the guide roller is provided with a rotating shaft which is rotatably connected to the trolley, the lifting rope is fixedly wound on the rotating shaft, the trolley is provided with a rotating motor for driving the rotating shaft to rotate, and when the rotating shaft rotates to wind up the lifting rope, the screw rod sliding table is in a lifted state together with the flat pressing roller.
Preferably, both sides of the discharging roller on the cart are provided with a limiting part, and when the discharging roller is positioned between the two limiting parts, the discharging roller is in a fixed state.
The invention also provides a construction method of the construction device of the building waterproof coiled material, which comprises the following steps:
s1, cleaning a building surface on which a waterproof coiled material needs to be laid;
s2, paving the free end of the coiled material at the starting point of the building surface to be paved;
s3, pushing the cart to move along a straight line, and paving the coiled material on the building surface under the rolling of the flat pressing roller;
s4, driving the flat pressing roller to move to the position of the cutting tool through the displacement mechanism until the flat pressing roller presses the coiled material against the surface of the corner;
s5, ventilating the air bag, and extruding the coiled material to fully cover the gaps of the corners;
and S6, pressing the coiled material to act on the cutting tool so as to cut the coiled material.
Compared with the prior art, the beneficial effect of this application is:
1. according to the invention, the flat press roller is promoted to roll the coiled material by pushing the cart, so that the building surface is laid, and the coiled material is extruded to be laid at the corner of the wall edge along with ventilation of the air bag after the flat press roller contacts the coiled material with the wall edge, so that the corner of the wall edge can be laid smoothly, the building surface is laid smoothly and completely, the laying effect of the coiled material is improved, wrinkles are avoided when the coiled material is laid, and the difficulty of laying the coiled material at the corner is reduced.
2. According to the invention, the flat pressing roller has a cavity structure and the air holes are formed in the surface of the flat pressing roller, so that air is introduced into the flat pressing roller, the air bag can be promoted to expand, the coiled material can be extruded at the wall edge, the coiled material can be smoothly laid at the wall edge, the laying integrity of the coiled material is improved, and the phenomenon that the coiled material is folded is avoided.
3. According to the invention, through the arrangement of the heating wires in the flat-pressing roller, along with continuous ventilation and air outlet in the flat-pressing roller, air in the flat-pressing roller circulates through the heating wires, so that the air is heated, the flat-pressing roller is also heated to act on the air bag, thus the coiled material is heated, the melting of the hot melt adhesive on the surface of the coiled material is realized, the coiled material is ensured to be laid on a building surface to achieve a fitting state, and the laying efficiency is improved.
Drawings
FIG. 1 is a schematic perspective view of a construction apparatus for waterproof roll material for buildings;
FIG. 2 is a left side view of a construction apparatus for a waterproof roll for a building;
FIG. 3 is a top view of a construction apparatus for waterproofing membranes for buildings;
FIG. 4 isbase:Sub>A cross-sectional view of the perspective structure of FIG. 3 taken along line A-A;
FIG. 5 is a cross-sectional view taken at B-B of FIG. 3;
FIG. 6 is a schematic perspective view of a laying mechanism of a construction device for waterproofing membranes;
FIG. 7 is a front view of a laying mechanism of a construction equipment for waterproofing membranes of buildings;
FIG. 8 is a cross-sectional view of the perspective structure of FIG. 7 at C-C;
FIG. 9 is a schematic view showing a state where a coil of a construction equipment for a waterproof coil for a building is laid from a starting point to a corner;
FIG. 10 is a schematic view showing a state where a coil of a construction equipment for a waterproof coil for a building is pressed against a corner from a touch to the corner;
fig. 11 is a flow chart of a method of constructing a waterproofing roll construction device.
The reference numbers in the figures are:
1, pushing a cart;
2-a discharging roller;
21-a limit piece;
3-a guide roller;
31-a rotating shaft;
32-a rotating electrical machine;
4-cutting a cutter;
5-a flat laying mechanism;
51-a platen roller; 511-air hole; 512-an air inlet; 513-an air outlet; 514-a bearing;
52-air bag; 521-end cap;
53-heating wire;
54-a curved baffle;
6-a displacement mechanism;
61-a screw rod sliding table; 611-a slide block; 612-a shaft;
62-a shaft connection frame;
63-lifting a rope;
7-coiled material.
Detailed Description
For a better understanding of the features and technical solutions of the present invention, as well as the specific objects and functions attained by the present invention, reference is made to the accompanying drawings and detailed description of the invention.
Referring to fig. 1 to 10, a construction device for a building waterproof coiled material comprises a cart 1, wherein a discharging roller 2 for placing a coiled material 7, a material guiding roller 3 for guiding the coiled material 7 to be unfolded and a cutting tool 4 are arranged on the cart 1; the axial direction of the discharging roller 2 is parallel to the axial direction of the material guiding roller 3; the cutting tool 4 is positioned on one side, close to the discharging roller 2 and far away from the guide roller 3, of the trolley 1, and the length direction of the cutting tool 4 is parallel to the axial direction of the discharging roller 2; the construction device also comprises a paving mechanism 5 for automatically paving the coiled material 7 on the ground along with the advance of the cart 1, wherein the paving mechanism 5 comprises a flattening roller 51 and an air bag 52; the flat pressing roller 51 is arranged on the cart 1, the flat pressing roller 51 is positioned right below the material guide roller 3, the axial direction of the flat pressing roller 51 is parallel to the axial direction of the material guide roller 3, and the flat pressing roller 51 can move towards the direction of the cutting tool 4; the air bag 52 is sleeved on the flat pressing roller 51, and when the flat pressing roller 51 moves to a wall corner and the air bag 52 is ventilated, the air bag 52 is in an expansion state and the coiled material 7 is flatly paved at the wall corner in an extrusion mode; the cart 1 is provided with a displacement mechanism 6 for driving the platen roller 51 to move.
When the coiled material 7 is laid on the building surface, firstly, the building surface with the laying is cleaned, then, an operator pushes the trolley 1 to the position of the wall edge of the building surface, the operator bypasses the free end of the coiled material 7 around the material guide roller 3, and then the coiled material 7 is laid on the building surface through the flat pressing roller 51, the material guide roller 3 is positioned on the lower surface of the coiled material 7, the flat pressing roller 51 is positioned on the upper surface of the coiled material 7, the trolley 1 is pushed by the operator to enable the trolley 1 to move towards the opposite wall edge of the building surface along a straight line, the flat pressing roller 51 gradually lays the coiled material 7 on the discharging roller 2 on the building surface in a rolling manner along with the movement of the trolley 1 until the trolley 1 reaches the wall edge, and the coiled material 7 is not laid between the flat pressing roller 51 and the wall edge due to the fact that the distance between the flat pressing roller 51 and the wall edge is still provided, therefore, the flat pressing roller 51 is driven to move towards the wall edge by controlling the displacement mechanism 6, in the moving process of the flat pressing roller 51, the coiled material 7 finishes laying a section of the building surface which is not laid, until the flat pressing roller 51 presses the coiled material 7 to the surface of the wall edge, the coiled material 7 also presses the cutting tool 4, the air bag 52 is inflated to extrude the coiled material 7, so that the coiled material 7 is extruded into the air bag according to the corner of the wall edge, the wall corner is completely laid by the coiled material 7, in the extruding process of the coiled material 7, the coiled material 7 is pressed on the cutting tool 4, therefore, the coiled material 7 is cut off by the cutting tool 4 along with the gradual increase of the pressure, the complete laying of a part of the building surface is finally finished, after the air bag 52 is stopped to be ventilated, the air bag 52 is deflated, the displacement mechanism 6 is controlled to drive the flat pressing roller 51 to return to the original position, the next part of the building surface is to be laid, and the effect of complete laying of the building surface and the corner is achieved.
Referring to fig. 6 to 8, the platen roller 51 has a cavity, a plurality of air holes 511 are formed in the surface of the platen roller 51, an air inlet 512 and an air outlet 513 are respectively formed at two ends of the platen roller 51, the air inlet 512 is in a closed state and the air bag 52 is in an inflated state when the air inlet 512 is ventilated, and the air inlet 512 is in a closed state and the air bag 52 is in a normal state when the air outlet 513 is ventilated.
After the flat pressing roller 51 brings the coiled material 7 to contact with the wall edge, air is introduced into the flat pressing roller 51 through the air inlet 512, the air outlet 513 is in a closed state, air is discharged along the air hole 511, the air bag 52 is made to expand, the air bag 52 is in an expanded state, the coiled material 7 is extruded, the coiled material 7 is laid at a corner, the laying of the wall corner of the building surface is completed, after the laying of the coiled material 7 at the wall corner is completed, the air inlet 512 of the flat pressing roller 51 is controlled to be closed, the air outlet 513 is opened, the air in the flat pressing roller 51 is extracted, the air bag 52 is made to return to a normal state from the expanded state, and the laying of the subsequent coiled material 7 is not influenced.
Referring to fig. 8, two ends of the air bag 52 are respectively covered at one end of the platen roller 51, two ends of the platen roller 51 are respectively provided with an end cap 521, and two ends of the air bag 52 are hermetically fixed at the end of the platen roller 51 through the end caps 521.
When the air bag 52 is installed, the air bag 52 is sleeved on the flat pressing roller 51, two ends of the air bag 52 are wrapped at two ends of the flat pressing roller 51, the end part of the air bag 52 is fixed at the end part of the flat pressing roller 51 in a sealing mode through the end cover 521, when air is introduced into the flat pressing roller 51, the two ends of the air bag 52 cannot be deflated, when the air bag 52 is replaced, only the end cover 521 needs to be detached, then the air bag 52 is replaced, and the air bag 52 is guaranteed to be always in a normal use state.
Referring to fig. 8, a heating wire 53 is provided in the cavity of the platen roller 51, and both ends of the heating wire 53 are fixedly connected to both inner ends of the platen roller 51, respectively, and when air is introduced into the cavity, the air passes through the heating wire 53 in a heated state.
When air is introduced into the flat pressing roller 51, the roll pressing is normally performed on the coiled material 7, the air inlet 512 and the air outlet 513 of the flat pressing roller 51 are both in an open state, one end of the flat pressing roller 51 continuously enters air, the other end of the flat pressing roller 51 continuously exits air, the circulation of air in the flat pressing roller 51 is kept, the air bag 52 is also kept in a normal non-expansion state, the heating wire 53 is controlled to be in a heating state due to the fact that the heating wire 53 is arranged in the cavity of the flat pressing roller 51, the air is heated along with the circulation of the air, the surface of the flat pressing roller 51 is heated along with the continuous circulation of the air in the flat pressing roller 51, the air bag 52 is also heated to conduct heat to the coiled material 7, after the coiled material 7 is heated, the hot melt adhesive on the surface facing the building surface is heated, and the coiled material 7 is laid on the building surface along with the roll pressing of the flat pressing roller 51 on the coiled material 7, so that the laying of the coiled material 7 on the building surface is completed.
Referring to fig. 4, an arc-shaped baffle 54 is arranged on the side edge of the flat pressing roller 51, the arc-shaped baffle 54 is positioned on the side of the flat pressing roller 51 away from the cutting tool 4, the arc-shaped baffle 54 is connected with the displacement mechanism 6, and after the flat pressing roller 51 moves to the position of the cutting tool 4, the cutting tool 4 is in a state of pressing the coiled material 7 against the surface of the arc-shaped baffle 54.
After flat-pressing roller 51 drives coiled material 7 and wall side contact, the surface of coiled material 7 supports and presses at cutting tool 4 department, coiled material 7 is in being extruded between cutting tool 4 and cowl 54, along with the inflation to gasbag 52, because cowl 54 is in the one side of keeping away from the wall side to the direction that gasbag 52 blockked, consequently, the direction that gasbag 52 inflation only faces the direction of wall side, make gasbag 52 can be faster extrude coiled material 7 in the corner, and along with the inflation of gasbag 52 to the extrusion of coiled material 7, coiled material 7 exerts pressure on cutting tool 4, until coiled material 7 is cut off by cutting tool 4, accomplish the complete laying of whole section of coiled material 7.
Referring to fig. 5 and 6, the displacement mechanism 6 includes two screw rod sliding tables 61, the two screw rod sliding tables 61 are symmetrically disposed at two ends of the platen roller 51, the two screw rod sliding tables 61 are both connected with the cart 1, a sliding block 611 is slidably disposed on each screw rod sliding table 61, a bearing 514 is fixedly disposed at two ends of the platen roller 51, and each sliding block 611 is respectively fixedly connected with an outer ring of the corresponding bearing 514.
When the displacement mechanism 6 drives the flat pressing roller 51, the screw rod sliding table 61 drives the sliding block 611 to move, and the end of the flat pressing roller 51 is connected with the sliding block 611 through the bearing 514, so that the flat pressing roller 51 can still rotate in the moving process, the surface of the coiled material 7 is prevented from being rubbed by the flat pressing roller 51, the surface of the coiled material 7 is damaged, the building surface of the coiled material 7 at the wall edge part is paved, and the surface of the coiled material 7 is ensured to be smooth.
Referring to fig. 2, a shaft rod 612 extends outwards from the end of the screw rod sliding table 61 close to the cutting tool 4, a coupling frame 62 for coupling the shaft rod 612 is arranged on the cart 1, a lifting rope 63 is connected between the end of the screw rod sliding table 61 close to the platen roller 51 and the material guide roller 3, and when the platen roller 51 is supported on the ground, the screw rod sliding table 61 is in a horizontal state.
When an operator starts to lay the free end of the coiled material 7 on the building surface, the lifting rope 63 is controlled to lift the screw rod sliding table 61, the screw rod sliding table 61 rotates upwards by taking the shaft rod 612 as an axis, the flat pressing roller 51 is lifted along with the screw rod sliding table 61, the flat pressing roller 51 is far away from the building surface until the operator bypasses the coiled material 7 around the flat pressing roller 51, the operator lays the free end of the coiled material 7 at the starting point position of the building surface, then the lifting rope 63 is controlled to put down the screw rod sliding table 61, and the flat pressing roller 51 presses the coiled material 7 on the building surface, so that initial preparation work is completed.
Referring to fig. 2, 4 and 5, the material guiding roller 3 has a rotating shaft 31 rotatably connected to the cart 1, a hanging rope 63 is fixedly wound on the rotating shaft 31, the cart 1 is provided with a rotating motor 32 for driving the rotating shaft 31 to rotate, and when the rotating shaft 31 rotates to wind the hanging rope 63, the screw rod sliding table 61 brings the platen roller 51 to a lifted state.
In the process of controlling the lifting rope 63, the rotating motor 32 is controlled to drive the rotating shaft 31 to rotate, and the rotating direction of the rotating shaft 31 is controlled to control the winding of the lifting rope 63, so that the action of the screw rod sliding table 61 is controlled, and when the screw rod sliding table 61 is kept in a horizontal state with the building surface, the flat pressing roller 51 is in a state of pressing the coiled material 7 on the building surface.
Referring to fig. 1 and 3, the cart 1 is provided with a limiting member 21 on each of two sides of the discharging roller 2, and when the discharging roller 2 is located between the two limiting members 21, the discharging roller 2 is in a fixed state.
When the coil 7 is installed, the complete coil 7 wound on the discharging roller 2 is placed between the two limiting members 21, the discharging roller 2 is fixed between the two limiting members 21 by controlling the two limiting members 21, and when the coil 7 is replaced, the two limiting members 21 are controlled again to release the discharging roller 2, and the new coil 7 is replaced again.
Referring to fig. 11, a construction method of a construction apparatus for a building waterproofing membrane includes the following steps:
s1, cleaning the building surface on which the waterproof roll 7 needs to be laid;
s2, paving the free end of the coiled material 7 at the starting point of the building surface to be paved;
s3, pushing the cart 1 to move along a straight line, and paving the coiled material 7 on the building surface under the rolling of the flat pressing roller 51;
s4, driving the flat pressing roller 51 to move to the position of the cutting tool 4 through the displacement mechanism 6 until the flat pressing roller 51 presses the coiled material 7 against the wall corner surface;
s5, ventilating the air bag 52, and extruding the coiled material 7 to fully cover gaps of the wall corners;
s6, by pressing the coil 7, pressure is applied to the cutting blade 4, causing the coil 7 to be cut.
According to the invention, the flat pressing roller 51 is promoted to roll the coiled material 7 by pushing the cart 1, so that the laying of the building surface is completed, and the coiled material 7 is extruded to be laid and attached at the corner of the wall edge along with the ventilation of the air bag 52 after the flat pressing roller 51 contacts the coiled material 7 with the wall edge, so that the corner of the wall edge can be laid smoothly, the laying effect of the coiled material 7 is improved, wrinkles are avoided when the coiled material 7 is laid, and the difficulty of laying the coiled material 7 at the corner is reduced.
The above examples, which are intended to represent only one or more embodiments of the present invention, are described in greater detail and with greater particularity, and are not to be construed as limiting the scope of the invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.
Claims (10)
1. A construction device for building waterproof coiled materials comprises a trolley (1), wherein a discharging roller (2) for placing coiled materials (7), a material guide roller (3) for guiding the coiled materials (7) to be unfolded and a cutting tool (4) are arranged on the trolley (1);
the axial direction of the discharging roller (2) is parallel to the axial direction of the material guiding roller (3);
the cutting tool (4) is positioned on one side, close to the discharging roller (2) and far away from the guide roller (3), of the trolley (1), and the length direction of the cutting tool (4) is parallel to the axial direction of the discharging roller (2);
the construction device is characterized by further comprising a paving mechanism (5) for automatically paving the coiled materials (7) on the ground along with the advancing of the trolley (1), wherein the paving mechanism (5) comprises a flat pressing roller (51) and an air bag (52);
the flat pressing roller (51) is arranged on the cart (1), the flat pressing roller (51) is positioned under the material guide roller (3), the axial direction of the flat pressing roller (51) is parallel to the axial direction of the material guide roller (3), and the flat pressing roller (51) can move towards the direction of the cutting tool (4);
the air bag (52) is sleeved on the platen roller (51), when the platen roller (51) moves to a wall corner and ventilates the air bag (52), the air bag (52) is in an expansion state and the coiled material (7) is flatly paved at the wall corner in an extrusion mode;
the cart (1) is provided with a displacement mechanism (6) for driving the flat pressing roller (51) to move.
2. The construction device of the building waterproof roll material as claimed in claim 1, wherein the platen roller (51) has a cavity, a plurality of air holes (511) are opened on the surface of the platen roller (51), an air inlet (512) and an air outlet (513) communicated with the cavity are respectively opened at both ends of the platen roller (51), when the air inlet (512) is ventilated, the air outlet (513) is in a closed state and the air bag (52) is in an expanded state, and when the air outlet (513) is ventilated, the air inlet (512) is in a closed state and the air bag (52) is in a normal state.
3. The construction device of the building waterproof roll material according to the claim 2, characterized in that, the two ends of the air bag (52) are respectively covered at one end of the flat pressing roller (51), the two ends of the flat pressing roller (51) are respectively provided with an end cap (521), and the two ends of the air bag (52) are sealed and fixed at the end of the flat pressing roller (51) through the end caps (521).
4. A construction equipment for construction of waterproof roll for building according to claim 3, wherein a heating wire (53) is installed in the cavity of the platen roller (51), both ends of the heating wire (53) are fixedly connected to both inner ends of the platen roller (51), respectively, and when air is supplied into the cavity, the air is heated by the heating wire (53).
5. The construction device of the building waterproof coiled material as claimed in claim 4, characterized in that an arc-shaped baffle (54) is arranged at the side edge of the flat pressing roller (51), the arc-shaped baffle (54) is positioned at one side of the flat pressing roller (51) far away from the cutting tool (4), the arc-shaped baffle (54) is connected with the displacement mechanism (6), and after the flat pressing roller (51) is moved to the position of the cutting tool (4), the cutting tool (4) is in a state of pressing the coiled material (7) against the surface of the arc-shaped baffle (54).
6. The construction device of the building waterproof coiled material according to claim 5, characterized in that the displacement mechanism (6) comprises two lead screw sliding tables (61), the two lead screw sliding tables (61) are symmetrically arranged at two ends of the platen roller (51), the two lead screw sliding tables (61) are both connected with the cart (1), each lead screw sliding table (61) is provided with one sliding block (611) in a sliding manner, two ends of the platen roller (51) are both fixedly sleeved with one bearing (514), and each sliding block (611) is respectively fixedly connected with an outer ring of the corresponding bearing (514).
7. The construction device of the building waterproof roll material according to claim 6, characterized in that a shaft rod (612) extends outwards from the end of the lead screw sliding table (61) close to the cutting tool (4), a coupling frame (62) for coupling the shaft rod (612) is arranged on the cart (1), a lifting rope (63) is connected between the end of the lead screw sliding table (61) close to the flat pressing roller (51) and the material guiding roller (3), and when the flat pressing roller (51) is supported on the ground, the lead screw sliding table (61) is in a horizontal state.
8. The construction device of the building waterproof coiled material according to claim 7, characterized in that the material guiding roller (3) is provided with a rotating shaft (31) which is rotatably connected to the cart (1), the lifting rope (63) is fixedly wound on the rotating shaft (31), the cart (1) is provided with a rotating motor (32) which is used for driving the rotating shaft (31) to rotate, and when the rotating shaft (31) rotates to wind up the lifting rope (63), the screw rod sliding table (61) is connected with the flat pressing roller (51) to be in a lifted state.
9. The construction device of the building waterproof coiled material according to claim 1, characterized in that a stop member (21) is arranged on the cart (1) and on both sides of the discharging roller (2), and when the discharging roller (2) is located between the two stop members (21), the discharging roller (2) is in a fixed state.
10. A construction method of a construction equipment of a building waterproofing coiled material, which is applied to the construction equipment of a building waterproofing coiled material of any one of claims 1 to 9, characterized by comprising the following steps:
s1, cleaning the building surface on which the waterproof roll (7) needs to be laid;
s2, paving the free end of the coiled material (7) at the starting point of the building surface to be paved;
s3, pushing the cart (1) to move along a straight line, and paving the coiled material (7) on the building surface under the rolling of the flat pressing roller (51);
s4, driving the flat pressing roller (51) to move to the position of the cutting tool (4) through the displacement mechanism (6) until the flat pressing roller (51) presses the coiled material (7) against the surface of the corner;
s5, ventilating the air bag (52), and extruding the coiled material (7) to fully cover the gaps of the wall corners;
s6, pressing force is applied to the cutting tool (4) through extrusion of the coiled material (7), and the coiled material (7) is cut off.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211317686.8A CN115538712A (en) | 2022-10-26 | 2022-10-26 | Construction device and construction method for building waterproof coiled material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211317686.8A CN115538712A (en) | 2022-10-26 | 2022-10-26 | Construction device and construction method for building waterproof coiled material |
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| Publication Number | Publication Date |
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| CN115538712A true CN115538712A (en) | 2022-12-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211317686.8A Pending CN115538712A (en) | 2022-10-26 | 2022-10-26 | Construction device and construction method for building waterproof coiled material |
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| CN (1) | CN115538712A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116290820A (en) * | 2023-03-10 | 2023-06-23 | 湖北铎铖建筑工程有限公司 | Waterproofing membrane laying device |
| CN117779222A (en) * | 2024-02-26 | 2024-03-29 | 洛阳市大资塑业有限公司 | Plastic flat filament stretching device and stretching method |
-
2022
- 2022-10-26 CN CN202211317686.8A patent/CN115538712A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116290820A (en) * | 2023-03-10 | 2023-06-23 | 湖北铎铖建筑工程有限公司 | Waterproofing membrane laying device |
| CN117779222A (en) * | 2024-02-26 | 2024-03-29 | 洛阳市大资塑业有限公司 | Plastic flat filament stretching device and stretching method |
| CN117779222B (en) * | 2024-02-26 | 2024-05-03 | 洛阳市大资塑业有限公司 | Plastic flat filament stretching device and stretching method |
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