CN113700312B - Waterproofing membrane overlap joint structure - Google Patents
Waterproofing membrane overlap joint structure Download PDFInfo
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- CN113700312B CN113700312B CN202110844012.2A CN202110844012A CN113700312B CN 113700312 B CN113700312 B CN 113700312B CN 202110844012 A CN202110844012 A CN 202110844012A CN 113700312 B CN113700312 B CN 113700312B
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- coiled material
- glue spraying
- waterproof coiled
- waterproofing membrane
- wall
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- 239000012528 membrane Substances 0.000 title claims description 39
- 238000004078 waterproofing Methods 0.000 title claims description 39
- 239000000463 material Substances 0.000 claims abstract description 76
- 239000003292 glue Substances 0.000 claims abstract description 69
- 238000005507 spraying Methods 0.000 claims abstract description 67
- 230000008093 supporting effect Effects 0.000 claims abstract description 9
- 238000007789 sealing Methods 0.000 claims description 31
- 230000000670 limiting effect Effects 0.000 claims description 24
- 238000010438 heat treatment Methods 0.000 claims description 16
- 238000005096 rolling process Methods 0.000 claims description 7
- 238000003860 storage Methods 0.000 claims description 7
- 230000006835 compression Effects 0.000 claims description 6
- 238000007906 compression Methods 0.000 claims description 6
- 238000013016 damping Methods 0.000 claims description 6
- 238000003825 pressing Methods 0.000 claims description 5
- 238000009434 installation Methods 0.000 claims description 4
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 238000002485 combustion reaction Methods 0.000 claims 2
- 230000007547 defect Effects 0.000 abstract description 2
- 239000002699 waste material Substances 0.000 abstract description 2
- -1 polyethylene Polymers 0.000 description 4
- 239000004698 Polyethylene Substances 0.000 description 2
- 239000004743 Polypropylene Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- 229920000573 polyethylene Polymers 0.000 description 2
- 229920001155 polypropylene Polymers 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000005056 compaction Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
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Classifications
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
- E04G21/14—Conveying or assembling building elements
- E04G21/16—Tools or apparatus
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D31/00—Protective arrangements for foundations or foundation structures; Ground foundation measures for protecting the soil or the subsoil water, e.g. preventing or counteracting oil pollution
- E02D31/02—Protective arrangements for foundations or foundation structures; Ground foundation measures for protecting the soil or the subsoil water, e.g. preventing or counteracting oil pollution against ground humidity or ground water
- E02D31/025—Draining membranes, sheets or fabric specially adapted therefor, e.g. with dimples
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/38—Connections for building structures in general
- E04B1/388—Separate connecting elements
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/66—Sealings
- E04B1/68—Sealings of joints, e.g. expansion joints
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/66—Sealings
- E04B1/68—Sealings of joints, e.g. expansion joints
- E04B1/6801—Fillings therefor
-
- 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
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
- E04D5/00—Roof covering by making use of flexible material, e.g. supplied in roll form
- E04D5/10—Roof covering by making use of flexible material, e.g. supplied in roll form by making use of compounded or laminated materials, e.g. metal foils or plastic films coated with bitumen
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
- E04D5/00—Roof covering by making use of flexible material, e.g. supplied in roll form
- E04D5/14—Fastening means therefor
- E04D5/141—Fastening means therefor characterised by the location of the fastening means
- E04D5/142—Fastening means therefor characterised by the location of the fastening means along the edge of the flexible material
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
- E04D5/00—Roof covering by making use of flexible material, e.g. supplied in roll form
- E04D5/14—Fastening means therefor
- E04D5/148—Fastening means therefor fastening by gluing
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Electromagnetism (AREA)
- Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Paleontology (AREA)
- Mining & Mineral Resources (AREA)
- Mechanical Engineering (AREA)
- Hydrology & Water Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Buildings Adapted To Withstand Abnormal External Influences (AREA)
- Bridges Or Land Bridges (AREA)
Abstract
The invention discloses a waterproof roll lapping structure which comprises a base, a supporting column, a transverse plate, a first waterproof roll and a second waterproof roll, wherein the base and the transverse plate are fixedly connected through the supporting column; an L-shaped support rod is fixedly arranged at the lower end of the transverse plate, a fixed shaft is horizontally arranged on the side wall of the support column, and a glue spraying barrel is rotatably connected between the L-shaped support rod and the fixed shaft; the inner wall of diaphragm is pegged graft perpendicularly and is had the reciprocal branch of L type, and the bottom of the reciprocal branch of L type is provided with the fixed plate, and the fixed plate is connected with the mounting bracket through damper. The waterproof roll material overlapping device overcomes the defects of the prior art, is reasonable in design, can effectively carry out sealed overlapping on the waterproof roll material, avoids covering and splicing to cause the waste of the waterproof roll material, and has higher social use value and application prospect.
Description
Technical Field
The invention relates to the technical field of waterproof coiled materials, in particular to a waterproof coiled material lap joint structure.
Background
The waterproof coiled material is a common building material in building construction, and the waterproof coiled material is required to be paved in advance in the construction of roads, bridges, roofs or buildings needing to be waterproof. The building waterproof engineering is an important component in the building engineering, the building leakage problem is a prominent quality common fault in the waterproof engineering, and the common fault is closely related to the paving quality of the waterproof coiled material, and the treatment of the lap joint of the waterproof coiled material is particularly important at the moment.
The prior patent CN210685016U discloses a connection and overlapping structure of polyethylene polypropylene fiber waterproof coiled materials, which comprises a plurality of overlapping layers, wherein the second polyethylene polypropylene fiber waterproof coiled materials are laid by overlapping the second rear upper overlapping layer and the first front lower overlapping layer, so that the purpose of leveling the seam is achieved. However, it has been found that the prior art has at least the following technical problems that have not been solved well;
in waterproofing membrane's laying, traditional overlap joint mode is for covering piece together or the coincidence is laid, and to covering piece together, the fastness that lap joint department and building face are connected is relatively poor, and the phenomenon of perk can appear in the waterproofing membrane of long-time lapped local top, and the rainwater can flow to waterproofing membrane's inside from the gap of perk, and sealing performance reduces, and has reduced its waterproof effect.
Therefore, the inventor takes the experience of abundant design development and actual manufacturing in the related industry for years, researches and improves the existing structure and deficiency, and provides a lap joint structure of waterproof coiled materials so as to achieve the aim of higher practical value.
Disclosure of Invention
In order to solve the problems mentioned in the background art, the present invention provides a lap joint structure of waterproof rolls.
In order to achieve the purpose, the invention adopts the following technical scheme:
a waterproof coiled material overlapping structure comprises a base, a supporting column, a transverse plate, a first waterproof coiled material and a second waterproof coiled material, wherein the base and the transverse plate are fixedly connected through the supporting column;
an L-shaped support rod is fixedly arranged at the lower end of the transverse plate, a fixed shaft is horizontally arranged on the side wall of the support column, and a glue spraying barrel is rotatably connected between the L-shaped support rod and the fixed shaft;
the inner wall of the transverse plate is vertically inserted with an L-shaped reciprocating support rod, the bottom of the L-shaped reciprocating support rod is provided with a fixed plate, and the fixed plate is connected with an installation frame through a damping mechanism.
Preferably, side plates are symmetrically arranged on two sides of the bottom of the mounting frame, connecting shafts are horizontally inserted into the side walls of the side plates, a press roller is connected between the two connecting shafts, and a heat conducting layer is wrapped on the outer wall of the press roller;
be equipped with the heating rod in the compression roller, the heating rod has heating element through electric wire electric connection, and heating element sets up in the tip of connecting axle.
Preferably, two ends of the mounting rack are respectively provided with a limiting clamping part, and the limiting clamping part comprises a fixed block;
the bottom both sides of fixed block are rotated respectively and are connected with the grip block, are connected with the elastic component between two grip blocks, and the bottom of grip block is equipped with second rigidity ball.
Preferably, the splicing pieces comprise splicing coiled materials, trapezoidal connecting pieces are arranged at two ends of each splicing coiled material respectively, a plurality of groups of bulges are arranged at the bottoms of the trapezoidal connecting pieces, and grooves corresponding to the bulges are formed in the upper end surfaces of the first waterproof coiled material and the second waterproof coiled material;
be equipped with sealed cushion in the middle of the bottom of concatenation coiled material, sealed cushion sets up between first waterproofing membrane and second waterproofing membrane, and the inner wall of sealed cushion is equipped with the cavity, and the cavity intussuseption is filled with the air.
Preferably, the up end of base is equipped with a plurality of groups rolling member, and rolling member includes the cylinder, and the both ends of cylinder are equipped with the joint piece respectively, and the up end of base is equipped with the mounting groove that corresponds with the cylinder, and the joint piece joint is in the mounting groove.
Preferably, the upper end middle part of base is equipped with the gas part, and the up end of gas part is equipped with two sets of first rigidity balls, has seted up the jet head between two first rigidity balls, and the bottom intercommunication of jet head has the gas pipeline, installs the gas valve on the pipeline of gas pipeline, and the gas pipeline outwards extends the end and is equipped with the gas jar.
Preferably, a plurality of groups of glue spraying hole sites and spine blocks are alternately distributed on the outer wall of the glue spraying cylinder, and a glue spraying cavity is arranged on the inner wall of the glue spraying cylinder and is communicated with the glue spraying hole sites;
one end of the glue spraying cavity is communicated with a glue spraying pipeline, the glue spraying pipeline is arranged on the inner wall of the fixed shaft, and a storage box is arranged at the end, penetrating through the fixed shaft, of the glue spraying pipeline, extending outwards;
and a booster pump and a valve are arranged on the pipeline of the glue spraying pipeline.
Preferably, the L-shaped support rod and the fixed shaft are respectively provided with a limit bump at the extending end of the side wall of the glue spraying cylinder, and the L-shaped support rod and the fixed shaft are respectively rotatably connected with the glue spraying cylinder through the limit bumps.
Preferably, the inner wall of the L-shaped reciprocating support rod is in threaded connection with a reciprocating screw rod in an inserted mode, the reciprocating screw rod is connected with a rotating shaft through a coupler, and a driving motor is arranged at the bottom of the rotating shaft.
Preferably, limiting rods are symmetrically arranged on two sides of the upper end of the fixing plate and penetrate through the inner wall of the transverse plate;
pulleys with locking structures are arranged on the periphery of the bottom formed by the base and the supporting columns.
Compared with the prior art, the invention has the beneficial effects that:
1. by arranging the splicing pieces, overlapping of edge waterproof coiled materials caused by covering and splicing is avoided, the waterproof coiled materials are prevented from being wasted, and the two groups of waterproof coiled materials are bonded more firmly, so that the sealing performance is ensured;
2. the glue spraying hole position is sprayed to the upper end surfaces of the first waterproof coiled material and the second waterproof coiled material and can be sprayed to the lower end surfaces of the splicing pieces, so that the splicing pieces are stronger in cohesiveness;
3. the compression roller carries out pressfitting and compaction to the splice under the spacing supporting role of gag lever post, guarantees first waterproofing membrane and second waterproofing membrane's leakproofness.
In conclusion, the waterproof roll material overlapping device overcomes the defects of the prior art, is reasonable in design, can effectively seal and overlap the waterproof roll material, avoids the waste of the waterproof roll material caused by covering and splicing, and has higher social use value and application prospect.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic view of the structure of the present invention;
FIG. 2 is a schematic structural view of a glue-spraying barrel according to the present invention;
FIG. 3 is a top view of the base of the present invention;
FIG. 4 is a schematic view of a splice of the present invention;
FIG. 5 is a schematic view of the gas fired component of the present invention;
FIG. 6 is a schematic view of the spacing clip member of the present invention;
FIG. 7 is an enlarged view of the structure A of the present invention;
FIG. 8 is an enlarged view of the structure B of the present invention;
FIG. 9 is an enlarged view of the structure C of the present invention.
In the figure: the device comprises a base 1, a support column 2, a transverse plate 3, a first waterproof coiled material 4, a second waterproof coiled material 5, a splicing piece 6, a splicing coiled material 61, a trapezoid connecting piece 62, a protrusion 63, a sealing rubber gasket 64, a cavity 65, a rolling part 7, a roller 71, a clamping block 72, a mounting groove 73, a gas part 8, a first rigid ball 81, an air nozzle 82, a gas pipeline 83, a gas valve 84, a gas tank 85, a mounting frame 9, a side plate 91, a compression roller 92, a heat conduction layer 93, a heating rod 94, an electric wire 95, a heating assembly 96, a connecting shaft 97, a limiting clamping part 10, a fixing block 101, a clamping block 102, a second rigid ball 103, an elastic part 104, a fixing plate 11, a glue spraying cylinder 12, a glue spraying hole 121, a spine block 122, a glue spraying cavity 123, a glue spraying pipeline 124, a fixing shaft 125, a limiting bump 126, a limiting bump 127, a valve 128, a storage box 129, an L-shaped support rod 1210, a damping mechanism 13, an L-shaped reciprocating support rod 14, a reciprocating screw rod 15, a coupling 16, a driving motor 17, a limiting rod 18, a pulley 19 with a locking structure and a handle 20.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example 1
Referring to fig. 1-9, a waterproof roll lapping structure comprises a base 1, a supporting column 2, a transverse plate 3, a first waterproof roll 4 and a second waterproof roll 5, wherein the base 1 and the transverse plate 3 are fixedly connected through the supporting column 2, the first waterproof roll 4 and the second waterproof roll 5 are flatly laid on the upper end of the base 1, and splicing pieces 6 are arranged on the upper end faces of the first waterproof roll 4 and the second waterproof roll 5 in a laminating manner;
an L-shaped support rod 1210 is fixedly arranged at the lower end of the transverse plate 3, a fixed shaft 125 is horizontally arranged on the side wall of the support column 2, and a glue spraying cylinder 12 is rotatably connected between the L-shaped support rod 1210 and the fixed shaft 125;
an L-shaped reciprocating support rod 14 is vertically inserted into the inner wall of the transverse plate 3, a fixed plate 11 is arranged at the bottom of the L-shaped reciprocating support rod 14, the fixed plate 11 is connected with a mounting rack 9 through a damping mechanism 13, the damping mechanism 13 is composed of a telescopic rod and a spring, and the spring is sleeved on the outer wall of the telescopic rod to play a role in damping and buffering;
the two sides of the bottom of the mounting frame 9 are symmetrically provided with side plates 91, the side walls of the side plates 91 are horizontally inserted with connecting shafts 97, a press roller 92 is connected between the two connecting shafts 97, and the outer wall of the press roller 92 is coated with a heat conducting layer 93; be equipped with heating rod 94 in the compression roller 92, heating rod 94 has heating element 96 through electric wire 95 electric connection, and heating element 96 sets up in the tip of connecting axle 97, and heating element 96 heats heating rod 94, and then conducts heat to splice 6 through heat-conducting layer 93 to help splice 6 and first waterproofing membrane 4, the bonding of second waterproofing membrane 5.
The splicing piece 6 comprises a splicing coiled material 61, trapezoidal connecting pieces 62 are respectively arranged at two ends of the splicing coiled material 61, a plurality of groups of bulges 63 are arranged at the bottom of the trapezoidal connecting pieces 62, grooves corresponding to the bulges 63 are arranged on the upper end faces of the first waterproof coiled material 4 and the second waterproof coiled material 5, and when the waterproof coiled material is used, the bulges 63 are clamped in the grooves to strengthen the sealing effect; be equipped with sealed cushion 64 in the middle of the bottom of concatenation coiled material 61, sealed cushion 64 sets up between first waterproofing membrane 4 and second waterproofing membrane 5, and the inner wall of sealed cushion 64 is equipped with cavity 65, and cavity 65 intussuseption is filled with the air.
The middle of the upper end of the base 1 is provided with a gas part 8, the upper end face of the gas part 8 is provided with two groups of first rigid balls 81, an air nozzle 82 is arranged between the two first rigid balls 81, the bottom of the air nozzle 82 is communicated with a gas pipeline 83, a gas valve 84 is installed on a pipeline of the gas pipeline 83, a gas tank 85 is arranged at the outward extending end of the gas pipeline 83, the gas valve 84 is opened and ignited, so that gas is combusted through the air nozzle 82, and the sealing rubber pad 64 is combusted at high temperature, the sealing rubber pad 64 is melted after encountering high temperature, and due to the fact that the cavity 65 is arranged inside, the sealing rubber pad 64 can be rapidly expanded outwards, so that the first waterproof coiled material 4 and the second waterproof coiled material 5 are adhered, the first waterproof coiled material 4 is made, gaps between the second waterproof coiled material 5 are reduced, and the sealing performance is further guaranteed;
a plurality of groups of glue spraying hole sites 121 and spine blocks 122 are alternately distributed on the outer wall of the glue spraying cylinder 12, a glue spraying cavity 123 is arranged on the inner wall of the glue spraying cylinder 12, and the glue spraying cavity 123 is communicated with the glue spraying hole sites 121; the spike block 122 can punch a small amount of holes on the bottom of the splicing piece 6, so that the glue can be conveniently sprayed out from the glue spraying hole 121 and can be better attached to the bottom wall of the splicing piece 6;
one end of the glue spraying cavity 123 is communicated with a glue spraying pipeline 124, the glue spraying pipeline 124 is arranged on the inner wall of the fixed shaft 125, and the storage box 129 is arranged at the outward extending end of the glue spraying pipeline 124 penetrating through the fixed shaft 125; a booster pump 127 and a valve 128 are installed on a pipeline of the glue spraying pipeline 124, the booster pump 127 and the valve 128 are opened, glue enters the glue spraying pipeline 124 through a storage tank 129, then enters the glue spraying cavity 123, finally is sprayed to the upper end surfaces of the first waterproof roll material 4 and the second waterproof roll material 5 through the glue spraying hole position 121, and can be sprayed to the lower end surface of the splicing piece 6, so that the cohesiveness of the splicing piece is stronger;
the L-shaped support bar 1210 and the fixed shaft 125 are respectively provided with a limit bump 126 towards the extending end of the side wall of the glue spraying cylinder 12, and the L-shaped support bar 1210 and the fixed shaft 125 are respectively connected with the glue spraying cylinder 12 through the limit bumps 126 in a rotating way.
The up end of base 1 is equipped with a plurality of groups rolling member 7, and rolling member 7 includes cylinder 71, and the both ends of cylinder 71 are equipped with joint piece 72 respectively, and the up end of base 1 is equipped with the mounting groove 73 that corresponds with cylinder 71, and joint piece 72 joint is in mounting groove 73.
A reciprocating screw rod 15 is inserted into the inner wall of the L-shaped reciprocating support rod 14 in a threaded manner, the reciprocating screw rod 15 is connected with a rotating shaft through a coupler 16, a driving motor 17 is arranged at the bottom of the rotating shaft, limiting rods 18 are symmetrically arranged on two sides of the upper end of the fixed plate 11, and the limiting rods 18 penetrate through the inner wall of the transverse plate 3; starting a driving motor 17, driving the reciprocating screw rod 15 to rotate by the driving motor 17 under the action of a coupler 16, driving the L-shaped reciprocating support rod 14 on the outer wall to reciprocate up and down by the reciprocating screw rod 15, and enabling the pressing roller 92 to move up and down under the limiting support action of a limiting rod 18, and pressing and compacting the splicing piece 6;
the bottom that base 1 and support column 2 are constituteed jointly is provided with the pulley 19 of taking locking structure respectively all around, and the outer wall one side of support column 2 is fixed to be provided with handle 20.
Example 2
Referring to fig. 1 to 9, the present embodiment is different from embodiment 1 in that two ends of a mounting frame 9 are respectively provided with a limiting and clamping member 10, and the limiting and clamping member 10 includes a fixing block 101;
the bottom both sides of fixed block 101 are rotated respectively and are connected with grip block 102, be connected with elastic component 104 between two grip blocks 102, elastic component 104 chooses for use the spring, the bottom of grip block 102 is equipped with second rigidity ball 103, through setting up second rigidity ball 103, make grip block 102 roll at first waterproofing membrane 4 and second waterproofing membrane 5's up end, during the use, grip block 102 centre gripping is in first waterproofing membrane 4, the up end of second waterproofing membrane 5, and under elastic component 104's elastic action, to first waterproofing membrane 4, second waterproofing membrane 5 carries out certain effort location, avoid first waterproofing membrane 4 and second waterproofing membrane 5 the phenomenon that sticks up the limit to appear when the overlap joint, thereby bond it better, increase sealing performance.
Other undescribed structures refer to example 1.
The working principle is as follows: when the waterproof glue barrel is used, a first waterproof coiled material 4 and a second waterproof coiled material 5 to be spliced are firstly paved at the upper end of a base 1, a gap of 1-3 cm is reserved, a glue spraying barrel 12 is positioned above the first waterproof coiled material 4 and the second waterproof coiled material 5, and a splicing piece 6 is hung on the upper end face of the glue spraying barrel 12;
at the moment, glue enters the glue spraying pipeline 124 through the storage tank 129, then enters the glue spraying cavity 123, and finally is sprayed to the upper end surfaces of the first waterproof roll 4 and the second waterproof roll 5 through the glue spraying hole position 121 and can be sprayed to the lower end surface of the splicing piece 6, so that the bonding property of the splicing piece is stronger;
then, the bulge 63 at the bottom of the trapezoidal connecting piece 62 is aligned to the groove of the upper end surface of the first waterproof roll 4 and the second waterproof roll 5, the sealing rubber gasket 64 is inserted into the gap between the first waterproof roll 4 and the second waterproof roll 5, and the bulge 63 is arranged in the groove, so that the bonding is firmer, and the sealing performance is enhanced;
at the moment, the air nozzle 82 is ignited, so that the air nozzle 82 burns the sealing rubber gasket 64 at a high temperature, the sealing rubber gasket 64 is melted after encountering the high temperature, and the cavity 65 is arranged in the sealing rubber gasket 64, so that the sealing rubber gasket 64 can expand outwards rapidly, the first waterproof coiled material 4 and the second waterproof coiled material 5 are adhered, the gap between the first waterproof coiled material 4 and the second waterproof coiled material 5 is reduced, and the sealing performance is further ensured;
starting a driving motor 17, driving the reciprocating screw rod 15 to rotate by the driving motor 17 under the action of a coupler 16, driving the L-shaped reciprocating support rod 14 on the outer wall to reciprocate up and down by the reciprocating screw rod 15, and enabling the pressing roller 92 to move up and down under the limiting support action of a limiting rod 18, and pressing and compacting the splicing piece 6;
simultaneously under elastic component 104's elastic action, spacing clamping part 10 can carry out certain effort location to first waterproofing membrane 4, second waterproofing membrane 5, avoids first waterproofing membrane 4 and second waterproofing membrane 5 to appear sticking up the phenomenon on limit when the overlap joint, thereby bonds it better, increases sealing performance, thereby accomplishes first waterproofing membrane 4 and second waterproofing membrane 5's overlap joint better, and guarantees good leakproofness.
In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the invention and to simplify the description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the invention.
In the present invention, unless otherwise expressly stated or limited, the terms "disposed," "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; they may be mechanically coupled, directly coupled, or indirectly coupled through intervening agents, both internally and/or in any other manner known to those skilled in the art. The specific meanings of the above terms in the present invention can be understood according to specific situations by those of ordinary skill in the art.
The control mode of the invention is automatically controlled by the controller, the control circuit of the controller can be realized by simple programming of a person skilled in the art, the supply of the power supply also belongs to the common knowledge in the field, and the invention is mainly used for protecting mechanical devices, so the control mode and the circuit connection are not explained in detail in the invention.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered as the technical solutions and the inventive concepts of the present invention within the technical scope of the present invention.
Claims (1)
1. The utility model provides a waterproofing membrane overlap joint structure, includes base (1), support column (2), diaphragm (3), first waterproofing membrane (4) and second waterproofing membrane (5), through support column (2) fixed connection between base (1) and diaphragm (3), first waterproofing membrane (4) and second waterproofing membrane (5) tile in the upper end of base (1), its characterized in that:
splicing pieces (6) are attached to the upper end faces of the first waterproof roll (4) and the second waterproof roll (5);
an L-shaped support rod (1210) is fixedly arranged at the lower end of the transverse plate (3), a fixed shaft (125) is horizontally arranged on the side wall of the support column (2), and a glue spraying cylinder (12) is rotatably connected between the L-shaped support rod (1210) and the fixed shaft (125);
an L-shaped reciprocating support rod (14) is vertically inserted into the inner wall of the transverse plate (3), a fixed plate (11) is arranged at the bottom of the L-shaped reciprocating support rod (14), and the fixed plate (11) is connected with an installation frame (9) through a damping mechanism (13);
the bottom of the mounting frame (9) is symmetrically provided with side plates (91) at two sides, the side walls of the side plates (91) are horizontally inserted with connecting shafts (97), a press roller (92) is connected between the two connecting shafts (97), and the outer wall of the press roller (92) is coated with a heat conducting layer (93);
a heating rod (94) is arranged in the compression roller (92), the heating rod (94) is electrically connected with a heating assembly (96) through an electric wire (95), and the heating assembly (96) is arranged at the end part of the connecting shaft (97);
two ends of the mounting rack (9) are respectively provided with a limiting clamping part (10), and the limiting clamping part (10) comprises a fixing block (101);
two sides of the bottom of the fixed block (101) are respectively and rotatably connected with clamping blocks (102), an elastic part (104) is connected between the two clamping blocks (102), and second rigid balls (103) are arranged at the bottom of the clamping blocks (102);
the splicing piece (6) comprises a splicing coiled material (61), trapezoidal connecting pieces (62) are arranged at two ends of the splicing coiled material (61) respectively, a plurality of groups of bulges (63) are arranged at the bottom of each trapezoidal connecting piece (62), and grooves corresponding to the bulges (63) are formed in the upper end faces of the first waterproof coiled material (4) and the second waterproof coiled material (5);
a sealing rubber mat (64) is arranged in the middle of the bottom of the spliced coiled material (61), the sealing rubber mat (64) is arranged between the first waterproof coiled material (4) and the second waterproof coiled material (5), a cavity (65) is formed in the inner wall of the sealing rubber mat (64), and air is filled in the cavity (65);
the upper end surface of the base (1) is provided with a plurality of groups of rolling parts (7), each rolling part (7) comprises a roller (71), two ends of each roller (71) are respectively provided with a clamping block (72), the upper end surface of the base (1) is provided with an installation groove (73) corresponding to each roller (71), and each clamping block (72) is clamped in the installation groove (73);
the gas-fired waterproof structure is characterized in that a gas part (8) is arranged in the middle of the upper end of the base (1), two groups of first rigid balls (81) are arranged on the upper end face of the gas part (8), a gas spraying head (82) is arranged between the two first rigid balls (81), the bottom of the gas spraying head (82) is communicated with a gas pipeline (83), a gas valve (84) is installed on a pipeline of the gas pipeline (83), a gas tank (85) is arranged at the outward extending end of the gas pipeline (83), the gas valve (84) is opened and ignited, so that gas is combusted through the gas spraying head (82), and high-temperature combustion is carried out on the sealing rubber gasket (64), the sealing rubber gasket (64) is melted after meeting high temperature, and the cavity (65) is arranged inside, so that the sealing rubber gasket (64) rapidly expands outwards, thereby adhering the first waterproof coiled material (4) and the second waterproof coiled material (5), so that gaps between the first waterproof coiled material (4) and the second waterproof coiled material (5) are reduced, and sealing performance is ensured;
the glue spraying cylinder (12) is characterized in that a plurality of groups of glue spraying hole sites (121) and spine blocks (122) are alternately distributed on the outer wall of the glue spraying cylinder (12), the spine blocks (122) punch the bottom of the splicing piece (6) in a micro-scale manner, so that glue can be conveniently sprayed out of the glue spraying hole sites (121) and then better attached to the bottom wall of the splicing piece (6), a glue spraying cavity (123) is formed in the inner wall of the glue spraying cylinder (12), and the glue spraying cavity (123) is communicated with the glue spraying hole sites (121);
one end of the glue spraying cavity (123) is communicated with a glue spraying pipeline (124), the glue spraying pipeline (124) is arranged on the inner wall of the fixed shaft (125), and a storage box (129) is arranged at the end, penetrating through the fixed shaft (125), of the glue spraying pipeline (124) and extending outwards;
a booster pump (127) and a valve (128) are arranged on the pipeline of the glue spraying pipeline (124);
the L-shaped support rod (1210) and the fixed shaft (125) are respectively provided with a limiting lug (126) at the extending end towards the side wall of the glue spraying cylinder (12), and the L-shaped support rod (1210) and the fixed shaft (125) are respectively rotatably connected with the glue spraying cylinder (12) through the limiting lugs (126);
a reciprocating screw rod (15) is inserted into the inner wall of the L-shaped reciprocating support rod (14) in a threaded manner, the reciprocating screw rod (15) is connected with a rotating shaft through a coupler (16), and a driving motor (17) is arranged at the bottom of the rotating shaft;
limiting rods (18) are symmetrically arranged on two sides of the upper end of the fixing plate (11), and the limiting rods (18) penetrate through the inner wall of the transverse plate (3);
pulleys (19) with locking structures are respectively arranged on the periphery of the bottom formed by the base (1) and the support column (2);
when waterproofing membrane overlap joint structure used:
firstly, a first waterproof coiled material and a second waterproof coiled material to be spliced are flatly laid at the upper end of a base, a gap of 1-3 cm is reserved, and a glue spraying cylinder is positioned above the first waterproof coiled material and the second waterproof coiled material, and a splicing piece is hung on the upper end face of the glue spraying cylinder;
at the moment, glue enters the glue spraying pipeline through the storage box, then enters the glue spraying cavity, finally is sprayed to the upper end surfaces of the first waterproof coiled material and the second waterproof coiled material through the glue spraying hole position, and can be sprayed to the lower end surface of the splicing piece, so that the cohesiveness of the splicing piece is stronger;
then, the bulge at the bottom of the trapezoidal connecting piece is aligned to the grooves of the upper end surfaces of the first waterproof coiled material and the second waterproof coiled material, and the sealing rubber gasket is inserted into a gap between the first waterproof coiled material and the second waterproof coiled material;
the air jet head is ignited at the moment, so that the air jet head carries out high-temperature combustion on the sealing rubber mat, the sealing rubber mat is melted after meeting high temperature, and the sealing rubber mat can expand outwards rapidly due to the cavity arranged inside the sealing rubber mat, so that the first waterproof coiled material and the second waterproof coiled material are adhered, the gap between the first waterproof coiled material and the second waterproof coiled material is reduced, and the sealing performance is ensured;
starting a driving motor, driving the reciprocating screw rod to rotate under the action of a coupler, driving the L-shaped reciprocating support rod of the outer wall to reciprocate up and down by the reciprocating screw rod, enabling the compression roller to move up and down under the limiting and supporting action of the limiting rod, and pressing and compacting the splicing piece;
simultaneously under the elastic action of elastic component, spacing clamping part can carry out certain effort location to first waterproofing membrane, second waterproofing membrane, avoids first waterproofing membrane and second waterproofing membrane to appear sticking up the phenomenon on limit when the overlap joint to bond it better, increase sealing performance, thereby accomplish first waterproofing membrane and second waterproofing membrane's overlap joint better, guarantee good leakproofness.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110844012.2A CN113700312B (en) | 2021-07-26 | 2021-07-26 | Waterproofing membrane overlap joint structure |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202110844012.2A CN113700312B (en) | 2021-07-26 | 2021-07-26 | Waterproofing membrane overlap joint structure |
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| CN113700312A CN113700312A (en) | 2021-11-26 |
| CN113700312B true CN113700312B (en) | 2023-04-14 |
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Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
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| DK0819607T3 (en) * | 1996-06-28 | 2000-05-15 | Shikoku Kakoki Co Ltd | Rail Heaters |
| CN108678304A (en) * | 2018-05-18 | 2018-10-19 | 安徽朗凯奇建材有限公司 | A kind of waterproof roll installation apparatus and its laying method |
| CN208452314U (en) * | 2018-05-19 | 2019-02-01 | 河南森威实业有限公司 | A kind of tire cloth splicing apparatus of waterproof roll |
| CN208586768U (en) * | 2018-08-07 | 2019-03-08 | 河南中原防水防腐保温工程有限公司 | A kind of waterproof roll bridging arrangement |
| CN209723431U (en) * | 2019-03-21 | 2019-12-03 | 潍坊博源新型防水材料有限公司 | A kind of polyethylene waterproof roll heating laying apparatu |
| CN210342279U (en) * | 2019-07-26 | 2020-04-17 | 山东省寿光市泰迪防水材料有限公司 | Composite waterproof coiled material lap joint structure |
| CN211647388U (en) * | 2020-01-06 | 2020-10-09 | 湖北滴盾防水科技有限公司 | Rapid lap joint device for waterproof coiled materials |
| CN112267582B (en) * | 2020-09-25 | 2021-11-19 | 中国建筑第五工程局有限公司 | Lapping structure of high-molecular self-adhesive film waterproof coiled material and asphalt waterproof coiled material |
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Effective date of registration: 20240623 Address after: 457000, No. 6 Tianrong Street North, Henan Puyang Industrial Park, Puyang City, Henan Province Patentee after: Henan Dayu Waterproof Technology Development Co.,Ltd. Country or region after: China Address before: No.400 Huzhou Road, Suchu modern industrial park, Chuzhou City, Anhui Province 239000 Patentee before: ANHUI DAYU WATERPROOF TECHNOLOGY DEVELOPMENT Co.,Ltd. Country or region before: China |