CN1034239A - Construction machine for fitting roll of waterproof sheets - Google Patents

Abstract

Construction machine for fitting roll of waterproof sheets is the building operations machine.The PVC composite sheet material is the disconnected new material that leaks of the roof waterproof of function admirable.But be the artificial construction.This machine comprises parts such as heater cutting machine, the sticking device of coiled material transmission pressure, front-wheel, insulating board, electric meter box, frame.It is simple and reasonable, and mounting or dismounting are convenient, and a people can operate, and the four seasons all can construct, and efficient height, pollution greatly reduce, and is a kind of Work machine that is complementary with building material.

Description

Construction machine for fitting roll of waterproof sheets

The present invention is a kind of building operations machine.

In China, the disconnected material that leaks of roof waterproof is asphaltic felt and pitch normally, and the construction reference of China's promulgation is two felts, three oil, its actual waterproof phase only one year about.Waterproofing unction class coiled material is Polyvinyl chloride plastic sheets for waterproofing for example, and commodity are called PVC composite of water-proof coiled material (hereinafter to be referred as coiled material) function admirable.It is in subzero 30 ℃ of not embrittlement, 70 ℃ of flow fields not above freezing, the elasticity toughness of material, the compliance that the cement face is expanded with heat and contract with cold are all fine, and bonding force is strong, minimum 5 years of waterproof phase, generally can reach more than 10 years, being the disconnected material that leaks of a kind of desirable waterproof, is bonding agent with the polyvinyl chloride (PVC) cement during construction, will be applied to cement surface after the polyvinyl chloride (PVC) cement scorification, be layered on above the clay with being about to coiled material, be pasted on cement surface at once.Problem is that its job practices is outmoded, the same with two felts, three oil, be the artificial construction, time-consuming, and winter can not construct, the pitch that has melted easily solidifies at low temperatures, bonding bad, the polyvinyl chloride (PVC) cement that has melted does not wait at low temperatures spreads also i.e. setting and hardening of coiled material, this is very big in addition in ground molten asphalt or polyvinyl chloride (PVC) cement to long north influence cold season, must Dark smoke billows, in air, distribute a large amount of toxic gases, contaminated environment by ground, the constructor easily suffers from occupational disease.

Application number is 130684, and the applying date is on August 1st, 1961, and the application people be walter Kauer, is entitled as in the United States Patent (USP) of " thin material laying apparatus " to disclose a patented technology, and this apparatus is a kind of apparatus that thin material is routed to the capping that is covered.Thin material can be traditional asphalt paper (being asphaltic felt) or provide suitable pitch on one surface or two surfaces or the roof paper of pitch and so on adhesive coating, and its coverage rate such as be layed in already the roof paper to upper surface or similar thin material to upper surface, the first floor that is paper constitutes the initial surface that is capped with the one side that it makes progress usually, and should one side upwards have the coating of pitch or similar item.With this apparatus the second layer is covered the upper surface of first floor then, the roof all is that its two sides scribbles adhesive coatings with all intermediate layer layer materials of paper, and last that layer thin material only needs its downward one side that bituminous coating is arranged.

From Fig. 9,10,11 and the explanation, but the structure of this apparatus of basic understanding.

Fig. 9 lays the apparatus structural representation,

Figure 10 flattens to take turns the connected mode schematic diagram,

Figure 11 is the ring gear structural representation.

(55) are the rubber front-wheels among the figure, and (56) are to flatten wheel, and (57) are arm-rest frames, (58) be roller stand, (59) be reel, (60) are fuel containers, and (61) are fuel-supply pipes, (62) be control valve, (63) be the shunting member, (64) are flame spray tubes, and (65) are vertical Beam, (66) be to flatten the wheel connector, (67) be that extension spring (68) is the first arm member, (69) are second arm members, and (70) are the member connecting rods, (71) be experimental probe, (72) be extension spring, (73) are ring gears, and (74) are eccentric cams, (75) be horizontal fireguard, (76) be roller, (77) are cams, and (78) are extension springs, (79) be rack component, (80) are to drive pivot pin.Critical piece comprises frame, two rubber front-wheels (55), one flattens wheel (56), arm-rest frame (57), the roller stand (58) of slim (cover and use) material, thin material reel (59), heating system (comprising fuel container (60) fuel-supply pipe (61), control valve (62), shunting member (63), flame spray orifice guiding mechanism, cutoff mechanism).

The underframe of frame is rectangle, be welded with roller stand (58) on two longerons (65) of underframe, the thin material reel is placed on the roller stand, the wheel that flattens wheel (56) and be by a lot of the small column bodily forms is in series by axle, two ends are connected by pin by the longeron that flattens wheel connector (66) and frame underframe about the axle of pressing wheel, the other end of connector has extension spring (67) to be connected with a framing component, flatten wheel thin material is played pressing, two are played frames and the front-wheels (55) of the effect of advancing are the rubber tires of inflation, arm-rest frame (57) in fact be exactly by about two underframe longerons forward upper bend form.Fuel container in the heating system (60) is fixed on the U-shaped frame of upper rack, its top pass-out fuel-supply pipe (61), the other end of pipe connects control valve (62), two conveyance conduits about by shunting member (63) (being threeway) conveyance conduit being divided into again, and then be connected with flame spray tube (64) and communicate, flame spray tube (64) is a pipe parallel with reels of material that has a lot of flame spray orifices, the two ends, the left and right sides of flame spray tube with about the lower end of two second arm members (69) be connected, get angry and can coiled material be heated at the artificial point of flame spray orifice mouth, thereby control its heating-up temperature by the size that the flow of fuel metering can be regulated flame.Flame spray orifice guiding mechanism is made up of the first arm member (68) (about two), second arm member (69) (about two), member connector (70) (about two) experimental probe (71), extension spring (72).Expansion along with coiled material, the thickness of coiled material tube diminishes gradually, under the effect of extension spring (72), experimental probe (71) rotates in the direction of the clock with the first arm member (68), the rotation of the first arm member (68) affects second arm member (69) also to do clockwise direction rotation by member connector (70), so just makes heater keep identical distance all the time with the external surface of thin material during the thin material expansion.Require the direction of flame spray orifice will be all the time on the contact position at thin coiled material and lining capping in addition, and along with the expansion of coiled material, need constantly to adjust the direction of flame spray orifice, this can be adjusted the direction of flame spray orifice by ring gear (73).Heater can be changed, two second arm members (69) and flame spray tube (64) drew back certain distance with heated coiled material about two eccentric cams (74) made about rotating during replacing, and rotating ring gear (73) is replaceable flame spray tube.Cutoff mechanism comprises vertical fireguard, horizontal fireguard (75) cylinder (76), cam (77), extension spring parts such as (78).From coiled material vertically, flame spray tube just has a vertical insulating board every several flame spray orifices, vertically insulating board has three, coiled material with respect to vertical insulating board position just is subjected to less than heat, also have a horizontal insulating board (75) between the flame spray orifice of flame spray tube and coiled material, its section becomes Shape, the lower end of its middle part and rack component (79) is by driving pivot pin (80) pin position, its end has roller (76), adorn cam (77) on the rubber front axle, under the effect of extension spring (78), all the time contact with cam (77), cam (77) just makes roller (76) move up and down once along with the rubber front-wheel whenever circles, thereby drive the upper and lower motion of horizontal insulating board (75) once, make coiled material once in laterally disconnected heat, therefore the situation of being heated from coiled material has just formed rectangle heating clocklike.Then hauling this apparatus by the workman during construction advances.

The purpose of this invention is to provide one without bonding agent can with waterproofing unction class coiled material for example polyvinyl chloride (PvG is compound) coiled material directly bond to the lining capping so that the disconnected Work machine that leaks of waterproof, the lining capping can be that roofing also can be the surface of basement ground or storage cistern (swimming pool).

The present invention is achieved in that

Make a frame, frame comprises rectangular support body and the support on it, and support body inside is adorned a heater on the front, bake molten coiled material with it, the coiled material transmission presses sticking device to comprise coiled material mandrel, transition roller bearing and pinch roller, and the coiled material mandrel is placed on the longeron, places restrictions on its position by the shelves post.The transition roller bearing is fixed on the front end of longeron.The top of heater, being pinch roller cylindraceous is fixed on down on the longeron, coiled material just can be walked around the transition roller bearing, put under the pinch roller, heater and coiled material, have between the pinch roller and the parallel insulating board in heater heating inclined-plane, insulating board is fixed on frame up and down on four longerons, two grooved rails are installed on two following longerons of support body, lay length and the width of cutting machine on the slide rail in order to the cutting coiled material, a support is arranged on the support body, holding electrical instrument box and handrail on it, two front-wheels are equipped with in the place ahead, bottom of support body, entire machine dependence front-wheel and pinch roller are supported and are advanced that when workman's manumotive armrest advanced machine, pinch roller rolled the rotation of coiled material mandrel is emitted coiled material in a steady stream.A face of heater heating coiled material and the capping that is covered, the coiled material through heating is bonded in it by pinch roller on the lining capping.

With drawings and Examples technical scheme of the present invention is further described below

Accompanying drawing:

Fig. 1 is the utility model general structure schematic diagram.

Fig. 2 is the schematic appearance of heater.

Fig. 3 is the heater structure elevation.

Fig. 4 is the heater structure left view.

Fig. 5 is the cutting machine structure left view.

Fig. 6 is the cutting machine structure vertical view.

Fig. 7 is an electric meter box three-dimensional appearance schematic diagram.

Fig. 8 is the electric meter box electrical schematic diagram.

(1) is frame among the figure, (2) be the frame outer cover, (3) be heater, (4) be to go up longeron, (5) be following longeron, (6) be slide rail, (7) be cutting machine, (8) be a grade post, (9) be the coiled material mandrel, (10) be the transition roller bearing, (11) be front-wheel, (12) be pinch roller, (13) be insulating board, (14) be electric meter box, (15) be handrail, (16) be heater, (17) be plate washer, (18) be pull bar, (19) be heat reflection plate, (20) be heating wire, (21) be tagblock, (22) be thermocouple, (23) be metal tube, (24) be netted flameproof enclosure, (25) be the frame that powers on, (26) be following motor frame, (27) be micro machine, (28) be round cutter, (29) be spring, (30) be spring cup, (31) be directed pin, (32) be rotational pin, (33) be square nut, (34) be draw runner, (35) be screw rod, (36) be left inner slide, (37) be right inner slide, (38) be preceding outer slide, (39) be the back outer slide, (40) be crank, (41) be roller, (42) be roll sleeve, (43) be micrometer adjusting screw, (44) be clamping screw, (45) be casing, (46) be indicator lamp, (47) be rotating switch, (48) be thermostat, (49) be combination air switch, (50) be the three-phase current table, (51) be air switch, (52) be relay, (53) be fuse cutout, (54) be terminal plate.

Embodiment:

Frame is made with angle steel, and the long 1100mm(of the crossbeam of support body is suitable with web length), the long 550mm of longeron, the high 200mm of support body, the machine outer cover is equipped with on the two sides, the left and right sides of support body.

The structure of heater is: 9 high-strength ceramic rifle bars are about heater is connected by joint on two plate washers, left and right sides plate washer is fixed by 4 pull bars, one side by heater on the pull bar is fixed with heat reflection plate, heat reflection plate forms with cold-rolled steel sheet chromium plating, heater is linked to each other with tagblock by heating wire, a copper pipe also is housed between the plate washer, be equipped with in it with electric meter box in the thermocouple of TWD-02 type thermostat coupling, the netted flameproof enclosure that is made of heating wire is equipped with in the inclined-plane of heater and bottom surface, its effect is: 1, can prevent that coiled material from contacting with heater, in order to avoid coiled material has electric charge, electric shock accidents takes place; 2, the flameproof enclosure of heating wire formation can be emitted the width of cloth and be penetrated heat, can increase heat, saves the energy.Insert the wiring hole of heater tagblock with the out-put supply lead-out wire of electric meter box, heater can be switched on.

The structure of cutting machine is that the motor frame comprises power on frame and following motor frame, micro machine (adopt A02 series) by screw on the upper flat plate of frame that powers on, round cutter is fixed on the micro-motor, the positioning rotating mechanism of power-on and power-off frame comprises spring, spring cup, directed pin, rotational pin, the frame that powers on can be horizontal with the upper spider rotation of vertical configuration by positioning rotating mechanism, thereby make the round cutter that is fixed on its flat board by the horizontal vertical configuration that transfers to, when rotating, the horizontal circle of round cutter can do the horizontal direction cutting to coiled material, promptly cut the length of coiled material, it is the width that can cut coiled material when the vertical configuration circle rotates.The base plate of following motor frame is fixed with square nut, and squat with base plate and to be placed on the draw runner, be rotary with screw rod in the nut, screw rod is clamped its escape of two by left and right inner slide, so screw rod can only rotate and can not move, before outer slide by screw at the draw runner leading section, the polished rod of spiro rod rear end partly be with the back outer slide and pass the back outer slide be fixed with crank, crank hand be with movable sleeve, in, roller and roll sleeve are arranged between outer slide, and inner and outer slider all is fixed on the draw runner.Cutting machine promptly is linked on the slide rail by the space between inner and outer slider, can roll and horizontally slip on slide rail by roll sleeve, shakes screw rod motor frame (comprising round cutter) is moved forward and backward.The spacing of interior outer slide is made fine adjustments by micrometer adjusting screw, and is stable to keep it.On the back outer slide clamping screw is housed, its purposes be when cutting machine in order to cutting during web width, clamping screw can the braking motor frame.The out-put supply lead-out wire of electric meter box is received on the power connection of micro machine cutting machine and can be switched on.

The visible accompanying drawing 7 of the structure of electric meter box, a plastic box is arranged, and there are 5 universal indicator lamps on the plane on the casing, 3 universal rotating switches, 1 TWD-02 type thermostat, there are 1 DZ-15 type combination air switch and 1 DT8 type three-phase current table in the casing front, and the casing left surface has 1 DZ10-100 type air switch, removes these component and also has 1 on relay, 6 of fuse cutouts, 4 of terminal plates, model is universal, and its connection line is seen accompanying drawing 8.

The input electric wire and the external power of electric meter box join, indicator lamp can be indicated the on/off situation, open 1,2 or 3 the energising amounts that can regulate heater in the rotating switch, promptly regulated the heat that heater produces, thermostat can make heater keep stationary temperature, air switch plays the short circuit safety effect, and the three-phase current table can calculate power consumption, need not to put down in writing power consumption as applying unit and then can not adorn.

Compared with prior art, advantage of the present invention is fairly obvious.

1, this machine can stick at the coating capping with the direct nothing of waterproof roll, reaches the purpose of the disconnected leakage of waterproof fully. It does not need the bonding agent of pitch or PVC cement and so on, has exempted the operation at ground scorification bonding agent, directly heats face and the coating capping of coiled material by heater, the fusing amount seldom, again aloft, poison gas easily spreads, and pollutes greatly and reduces.

2, thermal source is electric energy, is automatically controlled by electric meter box, can carry out automatically to coiled material the heating of continuous constant temperature, rather than the naked light combustion heating, and netted flameproof enclosure is equipped with in the inclined-plane of heater and bottom surface, makes it more safe and reliable.

3, between heater and coiled material, the pinch roller thermal insulation board is arranged, the outer cover at it and frame two ends and heat reflection plate have consisted of one thermal source have been close to the chamber of sealing, have improved thermal efficiency, have saved the energy.

4, simple and reasonable, compare with " the thin material laying apparatus " of the U.S., the present invention need not flame spray orifice guiding mechanism, complicated structures such as cutoff mechanism.Job practices is simple, install coiled material after, open electric switch, a people advances at once.

5, the mounting or dismounting of this machine are convenient, and usefulness when doing the construction of new room can hang on roofing with complete machine, and usefulness when making the maintenance roofing can resolve into machine several parts, puts on roofing from the roof skylight, and people mounting or dismounting only need half an hour.

6, applicability is strong, removes sleet beyond the highest heavens, and construction is not subjected to placing restrictions on of area and season, is not subjected to placing restrictions on of coverage rate quality and coiled material material yet, and all genus waterproofing unction class coiled materials all can use this machine.

7, efficiency of construction height, work efficiency be present Chinese artificial construction 20 surplus times, operating expenses only is about half of artificial construction.

Claims (8)

1, construction machine for fitting roll of waterproof sheets is characterized in that frame comprises that support, the support body inside of a rectangular support body and other are equipped with on the following longeron of the heater support body that is fixed on the upper and lower longeron on the front and is fixed with slide rail.Lay cutting machine on the slide rail, the coiled material mandrel is placed on the longeron.Place restrictions on its position by the shelves post, there is the transition roller bearing that is fixed on the longeron top of heater, and front-wheel and pinch roller are equipped with in the bottom of support body.Insulating board is fixed on the upper and lower longeron parallel with the inclined-plane of heater, and the position is fixed with electric meter box and handrail on the support of frame between heater and coiled material roller bearing, pinch roller.

2, machine according to claim 1, the heater that it is characterized in that heater is connected on the plate washer, plate washer is fixed by pull bar, one side by heater on the pull bar is fixed with heat reflection plate, heater is linked to each other with tagblock by heating wire, the metal tube of dress thermocouple in also being equipped with between the plate washer, the netted flameproof enclosure that is made of heating wire is equipped with in the inclined-plane of heater and bottom surface;

3, machine according to claim 1, the motor frame that it is characterized in that cutting machine comprises that the frame that powers on is connected on the upper flat plate of the frame that powers on following motor frame micro machine, round cutter is fixed on the axle of micro machine, on, the positioning rotating mechanism of following motor frame comprises spring, spring cup, directed pin, rotational pin, the base plate of following motor frame is fixed with square nut, base plate is squatted and is placed on the draw runner, be rotary with screw rod in the nut, screw rod is by a left side, right inner slide is clamped its escape of two, preceding outer slide is fixed on the draw runner leading section, the polished rod of spiro rod rear end partly is with the back outer slide and passes the back outer slide and is fixed with crank, in, roller and roll sleeve are arranged between outer slide, in, outer slide also is equipped with micrometer adjusting screw, on the back outer slide clamping screw is housed, in, outer slide is fixed on the draw runner;

4, machine according to claim 1 is characterized in that electric meter box is made up of casing, indicator lamp, rotating switch, thermostat, combination air switch, three-phase current table, air switch, relay, fuse cutout, terminal plate;

5, machine according to claim 1 is characterized in that two sides, the support body left and right sides is equipped with the machine outer cover.

6, machine according to claim 2, the heater that it is characterized in that heater are high-intensity ceramic screw rods;

7, machine according to claim 2 is characterized in that the heat reflection plate of heater is made by cold-rolled steel sheet chromium plating;

8, machine according to claim 4 is characterized in that the three-phase current table in the electric meter box can not adorned.

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