CN2126635Y - Apparatus for modifying and regenerating waterproof roof covering - Google Patents

Abstract

The utility model relates to an apparatus for modifying and regenerating a waterproof roof covering, which can be widely applied to the maintenance field of roof coverings of buildings. The apparatus for modifying and regenerating a waterproof roof covering is a light stepping-type electrical remote control special device composed of a peeling, cutting and crushing device, a modification and regeneration device, a compaction levelling device, a traveling remote control device, etc. Under the function of a modification and regeneration agent, the construction operation on the old asphalt waterproof roof covering in which the utility model passes can be completed by one time, which realizes dual effects of modification and regeneration; thereby, the roof covering is modified and regenerated on the spot, and the roof covering does not need to be piled for hot stirring or transported to a regeneration processing factory. The utility model has the advantages that the raw material is saved, the maintenance cost is decreased, the regenerated resource is utilized, the environment pollution is reduced, etc.

Description

Apparatus for modifying and regenerating waterproof roof covering

Tectal modification of the utility model roof waterproof and regenerating unit, it is a kind of tectal isolated plant of the shabby waterproof of building roofing of overhauling, it can be widely used in the tectal maintenance of building roofing waterproof field.

As everyone knows, the roof waterproof area of construction work accounts for about 10% of overall floorage; In the existing urban and rural buildings thing of China, it is that to adopt pitch be waterproofing materials that 90% roof waterproof covering layer is arranged approximately, mainly be that paper tire asphalt felt and easy waterproof construction method are paved into, be called for short by " two felts, three oil ": promptly spread two layers of paper tire asphalt felt and water three times heated bitumens and form; This " two felts, three oil " roof waterproof covering layer, the process the dog days of summer and the dead of winter exposes to the sun and rain, high temperature trickling and low-temperature embrittleness appear, tensile strength reduces, aging becoming fragile causes and peels off protuberance and defectives such as cavity and cellular cavity occur, shortens application life, and percolation ratio is up to more than 50%, become in the roof maintenance work of current China urban and rural buildings thing problem anxious to be solved.

Building roofing pitch is that the prior art of waterproofing materials covering layer maintenance has dual mode:

The one, be the waterproofing materials covering layer with shabby roofing asphalt, all root out and abandon, change other novel high-grade waterproofing materials of shop then again; Though waterproof effect is good, maintenance cost is too high, be difficult to promote, and contaminated environment, anxious problem to be solved is to realize modification regeneration on the spot.

The 2nd, to keep shabby roofing asphalt be the waterproofing materials covering layer and maintain the statusquo, and only repairs local damage, and manual brushing water-repellent paint or ointment (low-grade old product) apply the cover glass cloth then even spread coarse sand or gravel particle; But to peeling off defective such as protuberance, do not do and dispose or get rid of, the aging leakage problems that causes that becomes fragile does not thoroughly solve, and takes stopgap measures and does not effect a permanent cure, and the vicious circle and the passive situation of cause a year annual overhaul, leaking suddenly wait to seek the construction equipment of overhauling on the spot every year.

The prior art of roof waterproof covering layer maintenance can't satisfy actual needs and environmental requirement, suddenly waits to seek economic, practical, environmental protection and effectively technical solution scheme and construction equipment.

The purpose of this utility model provides modification of a kind of roof waterproof covering layer and regenerating unit, construction operation on the spot on shabby covering layer, making aging pitch is waterproofing materials, by soften, peel off, slitting, scarifying, shakeout, grating, sprinkling, heat are mixed, modification, melt knot, regeneration, compacting, whitewashing, apply operations such as film and shop be whole, under the effect of modifying regenerant, once finish modification and regeneration by way of the position; Reach the saving of labor, save time, laborsaving, improve water resistance and overhaul quality, the comprehensive utilization regenerated resources save material, and reduce purposes such as maintenance cost and protection environment.

The technical solution of the utility model is achieved in that tectal modification of roof waterproof and regenerating unit, is to be the modification of waterproofing materials and regeneration techniques development according to pitch; It is that the lightweight step-by-step movement is shaken the control running gear, be used for the tectal reparation of shabby roof waterproof, on shabby waterproof covering layer, construction on the spot, finish softening, peel off, slitting, scarifying, shakeout, grating, spray, heat is mixed, modification, melt knot, regeneration, compacting, whitewashing, apply film and spread a series of working procedures such as whole, making aging pitch is waterproofing materials, under the effect of modifying regenerant, finish in the lump by way of the tectal reparation of the roof waterproof at position, it is to cut crushing device by the stripping of aggregate, the modification regeneration device, compacting shop engagement positions and traveling remote control are formed, and its special character is:

A. stripping is cut crushing device and is positioned at the front portion, is one group of adjustable nozzle heater by softening usefulness, have peel off, the stripping cutter of slitting, scarifying and the band regulation and control of shakeouing function and have grating and the cracker of preceding support function composition; Lift below the chassis;

B. the modification regeneration device is positioned at the middle part, is the modifying regenerant sprinkler by the band modulator, one group of adjustable nozzle of heating usefulness and have that heat is mixed, modification, melt knot and melt device with the heat of regeneration function and form; And be contained in the middle part on chassis respectively;

C. compacting shop engagement positions is positioned at the rear portion, is by having compacting, and the compression roll that luggage is put of taking away with propulsion functions is supported in the back, and the modifying regenerant gunite gun of band modulator has and applies the drum mechanism built of cover the plastic sheeting function and the whole roller composition in shop of band link gear; Frame is at the rear portion on chassis;

D. the traveling remote control is positioned at top, it is motor by the band variable speed drive, the gasholder of the air compressor of band transmission and regulator and band modulator, the modifying regenerant cabinet of band modulator, the fuel tank of band modulator, the dash board of band remote control and pipe-line system and support are formed; Be assembled on the chassis;

The utility model compared with prior art has following advantage:

1. on aging bituminous waterproofing covering layer, modification and regeneration does not on the spot need to heap heat and mixes or transport to regeneration processing factory, is distinguishing feature of the present utility model, finds the control measures that kills two birds with one stone that is different from prior art for roof maintenance yet;

2. be in the waterproofing materials at the prevailing pitch of China, the shared ratio of modified bitumen is little, if can be waterproofing materials modification regeneration on the spot with the pitch of existing building roofing, will create conditions for applying of modified bitumen;

3. modifying regenerant and construction technology thereof can adapt to the pitch material and change reality with the change of the crude oil place of production and refining equipment technology;

4. as the pitch based material of regenerated resources, if can realize modification regeneration on the spot, for saving material, reduce maintenance cost, reduce environment pollution, utilize regenerated resources and alleviating bituminous material aspects such as supply falls short of demand, all be favourable.

Now describe most preferred embodiment of the present utility model in conjunction with the accompanying drawings in detail:

Accompanying drawing 1 is a vertical section of the present utility model schematic diagram

Drawing explanation: with reference to accompanying drawing as seen, be positioned at anterior stripping and cut crushing device and form by one group of nozzle (1), heater (2), modulator (30), stripping cutter (3) and cracker (4); The modification regeneration device that is positioned at the middle part melts device (8) by sprinkler (5) (6), one group of nozzle (7) and heat to be formed; The compacting shop engagement positions that is positioned at the rear portion is made up of the whole roller (14) in compression roll (9), gunite gun (10), plastic sheeting (11), drum mechanism built (12), link gear (13) and shop; Superposed traveling remote control is made up of variable speed drive (15), motor (16), running gear (29), transmission and regulator (17), air compressor (18), modulator (19), modifying regenerant cabinet (20), modulator (21), fuel tank (22), modulator (23), gasholder (24), remote controller (25), dash board (26), pipe-line system (27) and support (28).

The course of work of the present utility model and functional characteristics thereof are as follows:

Each part device is hung respectively on the roofing, on the spot assembling;

Connect power supply, starting motor and air compressor are inflated, and the air pressure of gasholder, fuel tank and each relevant modulator all should reach rated pressure, also lights nozzle respectively and try to spray and try traveling;

Behind the utility model life's work, its traveling speed is slower, guaranteeing each process components device by set operation, and straight and construction operation effectively, the operator was both remote-controlled, also can be manual;

Being positioned at the course of work and functional characteristics thereof that crushing device is cut in anterior stripping, is in traveling process, and one group of nozzle (1) heater (2) by adjustable flame injection intensity, angle and distance is heated hard covering layer and heats up and softens; Immediately with the stripping cutter (3) of band modulator (30) with overburden stripping, slitting, scarifying with shakeout; And then with cracker (4) grating of band cutting edge with preceding support function.

Being positioned at the course of work and the functional characteristics thereof of the modification regeneration device at middle part, is by the sprinkler (5 and 6) of regulation and control sprinkling amount and uniform degree, in traveling process, modifying regenerant is sprayed onto on the aggregate of grating, and it is mixed to greatest extent; Use one group of adjustable nozzle (7) and heat to melt device (8) heating immediately, make aging aggregate under the effect of modifying regenerant, obtain that heat is mixed, modification, melt knot and regeneration, original coarse sand of cover surface or gravel particle also melt thereupon and do not have wherein; Do not need to be accumulated in construction together, more do not need to transport to processing factory's regeneration, outstanding feature of the present utility model just.

Being positioned at the course of work and the functional characteristics thereof of the compacting shop engagement positions at rear portion, is in traveling process, and the back is supported and the luggage of taking away of propulsion functions is put the compression roll of (29) (9) with having, with the covering layer compacting behind the modification regeneration; With the gunite gun (10) of band modulator, to cover surface spray modifying regenerant, effect has two: one, fills the slit and the hole on surface then, and the 2nd, as the adhesive that applies film; Apply immediately and cover plastic sheeting (11), effect has three: one, postpone to solidify, and the 2nd, with the aging tectal delaying aging of waterproof that exchanges for of plastic sheeting, the 3rd, non-sticking sole at once is completed; With the whole roller (14) in the shop of band link gear (13), the plastic sheeting compacting of applying lid is flattened at last, drive bubble out of, avoid dead pleat, combine together.

The functional characteristics of superposed traveling remote control: comprise the motor (16) of band variable speed drive (15), provide power to running gear (29) and air compressor (18) respectively; The air compressor (18) of band gasholder (24) and regulator (17) provides compressed air to nozzle (1) and (7), sprinkler (5 and 6) with gunite gun (10) respectively; The fuel tank (22) of band modulator (21) provides fuel to two groups of nozzles (1 and 7) respectively; The modifying regenerant cabinet (20) of band modulator (19) provides modifying regenerant to sprinkler (5 and 6) and gunite gun (10) respectively; Dash board (26) comprises the demonstration and the regulation and control of temperature, pressure and the speed at each position, remote controller (25) and manual conversion and regulation and control, a function such as the control of power switch and regulating switch; Each pipe-line system (27) and support compositions such as (28).

The main distinction feature of the utility model and prior art sees Table 1

The main distinction table 1 of the utility model and prior art

Sequence number	Contrast project and content thereof	The utility model	Prior art
					Keep	Upgrade
			1	To original roof waterproof covering layer			Modification and regeneration	Maintain the statusquo	Root out and abandon
2	Mode of operation	Electromechanical integration			Manual operations	Professional contingent's construction
			3	Waterproof effect and seepage			The better seepage of waterproof effect thoroughly solves	Year annual overhaul leaks every year and leaks a year annual overhaul every year	The better seepage of waterproof effect thoroughly solves
4	Maintenance cost	Lower			Lower	Higher
			5	Man-hour			Saving of work and time is laborsaving	Time-consuming effort	Time-consuming effort
6	Material and resource	Save			Waste	Waste
			7	Influence to environmental protection			Reduce the pollution protection environment	－	Cause environment pollution
8	The comprehensive utilization of regenerated resources	Regeneration			Not	Not

Claims (1)

1, tectal modification of a kind of roof waterproof and regenerating unit, be used for the tectal reparation of shabby roof waterproof, construction on the spot on the roof, finish softening, peel off, slitting, scarifying, shakeout, grating, spray, heat is mixed, modification, melt knot, regeneration, compacting, whitewashing, apply film and spread a series of working procedures such as whole, making aging pitch is waterproofing materials, under the effect of modifying regenerant, finish the reparation that covers the room by way of the roof waterproof at position in the lump, it is to cut crushing device by the stripping of aggregate, the modification regeneration device, compacting shop engagement positions and traveling remote control are formed, and it is characterized in that:

A. stripping is cut crushing device and is positioned at the front portion, by one group of adjustable nozzle (1) heater (2) of softening usefulness, have peel off, slitting, scarifying and shakeout the stripping cutter (3) of function band modulator (30) and have grating and the cracker of preceding support function (4) is formed; Be lifted on below the chassis;

B. the modification regeneration device is positioned at the middle part, by one group of adjustable nozzle (7) of the modifying regenerant sprinkler (5) (6) of band modulator (19), heating usefulness and have that heat is mixed, modification, the heat of melting knot and regeneration function melt device (8) and form; Be contained in the middle part on chassis respectively;

C. compacting shop engagement positions is positioned at the rear portion, be by have compacting, the back is supported and the luggage of taking away of propulsion functions is put the compression roll of (29) (9), the modifying regenerant gunite gun (10) of band modulator (19), have and apply the drum mechanism built (12) of cover plastic sheeting (11) function and roller (14) composition is put in order in the shop of band link gear (13); Support is at the rear portion on chassis;

D. the traveling remote control is positioned at top, it is motor (16) by band variable speed drive (15), the air compressor (18) of band transmission and regulator (17), the gasholder (24) of band modulator (23), the modifying regenerant cabinet (20) of band modulator (19), dash board (26), pipe-line system (27) and the support (28) of the fuel tank (22) of band modulator (21), band remote controller (25) are formed.