CN110644513A - Rolling type asphalt concrete anti-seepage core wall construction device and construction method thereof - Google Patents
Rolling type asphalt concrete anti-seepage core wall construction device and construction method thereof Download PDFInfo
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- CN110644513A CN110644513A CN201910984044.5A CN201910984044A CN110644513A CN 110644513 A CN110644513 A CN 110644513A CN 201910984044 A CN201910984044 A CN 201910984044A CN 110644513 A CN110644513 A CN 110644513A
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- rod
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D19/00—Keeping dry foundation sites or other areas in the ground
- E02D19/02—Restraining of open water
- E02D19/04—Restraining of open water by coffer-dams, e.g. made of sheet piles
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D19/00—Keeping dry foundation sites or other areas in the ground
- E02D19/06—Restraining of underground water
- E02D19/12—Restraining of underground water by damming or interrupting the passage of underground water
- E02D19/18—Restraining of underground water by damming or interrupting the passage of underground water by making use of sealing aprons, e.g. diaphragms made from bituminous or clay material
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B23/00—Heating arrangements
- F26B23/04—Heating arrangements using electric heating
- F26B23/06—Heating arrangements using electric heating resistance heating
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- General Life Sciences & Earth Sciences (AREA)
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Abstract
The invention relates to a rolling type asphalt concrete anti-seepage core wall construction device, which belongs to the technical field of building construction and comprises a bottom plate, wherein idler wheels are arranged below the bottom plate and positioned at four corners of the bottom plate, a fixed plate is arranged on the bottom plate and is perpendicular to the bottom plate, a rotating roller is arranged on the fixed plate in a penetrating and rotating mode, a motor used for driving the rotating roller to rotate is fixedly arranged on the fixed plate, a plurality of strands of lifting lines are wound on the rotating roller along the length direction of the rotating roller, one end of each lifting line is fixedly connected to the rotating roller, a connecting plate is arranged at the other end of each lifting line, an electric heating pipe is arranged on the surface of the connecting plate, which deviates from the lifting lines, and is perpendicular to the connecting plate, the rotating roller is driven to rotate by the motor, so that the lifting lines drive the.
Description
Technical Field
The invention relates to the technical field of building construction, in particular to a rolling type asphalt concrete anti-seepage core wall construction device and a construction method thereof.
Background
The impervious wall is a continuous earth wall which is built in a loose and permeable layer or an earth-rock dam (weir) and plays a role in seepage prevention. The technology of the impervious wall originates from Europe in the 50 th century, and has wide application at home and abroad due to the advantages of reliable structure, good impervious effect, adaptation to various stratum conditions, simple construction, low manufacturing cost and the like, and particularly good effect on treating seepage deformation hidden dangers such as dam foundation seepage, post-dam 'soil flow' and 'piping'. The seepage-proofing treatment with seepage-proofing pressure such as water conservancy and hydropower covering layers, earth-rock cofferdams and the like in China is generally the first choice of the seepage-proofing wall.
Chinese patent with the publication number of CN102864758B discloses a construction method of a rolling type asphalt concrete impervious core wall in a high and cold altitude area, and construction preparation is carried out; processing mineral aggregate, wherein the asphalt concrete aggregate is processed by adopting a two-stage crushing and one-stage sand making process to grade the finished aggregate; designing the mixing proportion of asphalt concrete, preparing an asphalt mixture, paving the asphalt concrete impervious core wall, and detecting the quality of the asphalt concrete impervious core wall. When the holes left after the drilling and coring of the asphalt concrete core wall are backfilled in time, the drilled holes are flushed clean, accumulated water in the holes is wiped, the hole walls are dried by a tubular infrared heater, the surface temperature of the asphalt concrete reaches more than 70 ℃, the hot asphalt mixture is backfilled layer by layer in 5cm, and the holes are tamped manually by using a tamping bar.
However, the disadvantage is that the tubular infrared heater is usually manually held to heat and dry the aperture left after the core drilling, and the manual labor is wasted by adopting the manner of manually holding the tubular infrared heater to heat and dry the drilled hole.
Disclosure of Invention
The first purpose of the invention is to provide a rolling type asphalt concrete impervious core wall construction device which can automatically heat a plurality of drilled holes simultaneously so as to save manpower.
The above object of the present invention is achieved by the following technical solutions:
the utility model provides a roll formula asphalt concrete prevention of seepage heart wall construction equipment, includes the bottom plate, the four corners that just is located the bottom plate under the bottom plate is provided with the gyro wheel, perpendicular to bottom plate is provided with the fixed plate on the bottom plate, wear to establish and rotate on the fixed plate and be connected with the live-rollers, fixed being provided with is used for driving live-rollers pivoted motor on the fixed plate, the length direction along the live-rollers on the live-rollers is around being equipped with stranded lifting wire, the one end fixed connection of lifting wire is to on the live-rollers, and the other end is provided with the connecting plate, perpendicular to connecting plate is provided with electric heating pipe on the face that.
By adopting the technical scheme, when the drill holes are required to be dried, the bottom plate is pushed to the positions of the drill holes, the rotating roller is driven to rotate by the motor, the lifting wire drives the electric heating pipe to stretch into the drill holes, the electric heating pipe heats the drill holes, manual operation for heating the drill holes by holding the electric heating pipe by hands is not needed, manpower is saved, multiple strands of lifting wires can heat multiple drill holes simultaneously, and the drying efficiency of the multiple drill holes is improved.
The invention is further configured to: the live-rollers sets up to extending structure, and extending structure includes that one end is worn to establish and is rotated the dead lever of connecting on the fixed plate, peg graft and sliding connection has the telescopic link in the dead lever, the cover is established and sliding connection has a plurality of sleeves on the live-rollers, the stranded the lifting wire is around locating on every sleeve respectively, every just be located telescopic both sides on the sleeve and all be provided with the baffle that is used for preventing that the lifting wire breaks away from on the sleeve, both sides form between the baffle and be used for supplying the lifting wire around establishing the space.
By adopting the technical scheme, the distance between the sleeves is adjusted by driving the sleeves to slide on the rotating roller, and the drilled holes with different distances can be dried by the plurality of electric heating pipes by adjusting the distance between the adjacent electric heating pipes, so that the application range of the plurality of electric heating pipes is widened; the rotating rollers are arranged to be of a telescopic structure, so that the distance between every two adjacent sleeves is further adjusted, and the electric heating pipes can further heat and dry drilled holes with different distances; the arrangement of the partition plate can prevent the lifting line from being separated from the rotating roller when the lifting line is wound on the rotating roller.
The invention is further configured to: first spout has been seted up along the length direction of fixed pole on the dead lever, the second spout has been seted up along the length direction of telescopic link on the telescopic link, first spout and second spout communicate the setting each other, be provided with the slider on the telescopic inner wall, slider sliding connection just mutually supports the setting with first spout in first spout, the tip that the fixed plate was kept away from to the second spout runs through the telescopic link setting.
By adopting the technical scheme, the arrangement of the first sliding groove, the second sliding groove and the sliding block can ensure that when the fixed rod rotates, the telescopic rod can rotate along with the fixed rod and the sleeve can rotate along with the rotation of the rotating roller, so that the lifting wire on the sleeve drives the electric heating pipe to complete lifting; and the arrangement of the first sliding groove, the second sliding groove and the sliding block can play a guiding effect on the movement of the sleeve on the rotating roller, so that the movement effect of the sleeve on the rotating roller is improved.
The invention is further configured to: the sleeve is provided with a fixing piece used for fixing the sleeve to any position on the fixed rod or the telescopic rod.
Through adopting above-mentioned technical scheme, the mounting can be fixed the sleeve to the live-rollers on, prevents that the live-rollers from driving the sleeve and rotating, the sleeve from moving on the live-rollers along the length direction of live-rollers to prevent that the sleeve from driving the position between electric heating pipe and the drilling to produce the deviation.
The invention is further configured to: the mounting is including wearing to establish and sliding connection the body of rod on the sleeve, the body of rod is located and keeps away from on the sleeve and sets up around the position of establishing the space, the tip that the body of rod is close to the live-rollers is provided with the arc that is used for with the outer wall butt of dead lever or telescopic link, the tip perpendicular to body of rod that the live-rollers was kept away from to the body of rod is provided with the plate body, be provided with first spring between plate body and the sleeve, the one end of first spring is connected to on the plate body, and the other end is connected to on the sleeve, first.
Through adopting above-mentioned technical scheme, the arc can resist the elasticity butt of spring to the outer wall of live-rollers on to make the sleeve rely on frictional force between arc and the live-rollers to be fixed to the live-rollers on optional position, when needs adjust telescopic position, the elasticity through resisting first spring drives the arc and keeps away from the live-rollers and can drive the sleeve and remove on the live-rollers, through the elasticity that resists first spring drive the butt joint board and remove can adjust the position of sleeve on the live-rollers, fixed mode is convenient simple.
The invention is further configured to: the electric heating pipe comprises a pipe body and a heating resistance wire arranged in the pipe body along the length direction of the pipe body, and a connecting piece used for detachably connecting the electric heating pipe to the connecting plate is arranged on the face, deviating from the lifting wire, of the connecting plate.
Through adopting above-mentioned technical scheme, the setting up of connecting piece is convenient to install and dismantle electric heating pipe to the convenience is maintained and is changed electric heating pipe.
The invention is further configured to: the connecting piece is including setting up the mounting panel that just is located the connecting plate both sides on the face that deviates from the lifting wire at the connecting plate, mounting panel perpendicular to connecting plate sets up, both sides all be provided with the second spring on the face that the mounting panel is relative, the tip that the mounting panel was kept away from to the second spring is provided with the butt board that is used for with the outer wall butt of body, both sides form between the butt board and be used for supplying the fixed space of body immigration.
Through adopting above-mentioned technical scheme, the elasticity that both sides butt joint board can resist the second spring is tight with the body clamp to make the body fixed to the connecting plate on, when needs take off the body, through the elasticity drive butt plate that resists the second spring keep away from the body can, through the elasticity drive butt joint board that resists the second spring remove can accomplish the fixed of body and dismantle, fixed mode is convenient simple.
The invention is further configured to: be provided with the guide bar between butt joint board and the mounting panel, the one end of guide bar is connected to on the butt joint board, and the other end wears to establish and sliding connection on the mounting panel, the second spring housing is located on the guide bar.
Through adopting above-mentioned technical scheme, the guide bar can play the effect of direction to the extension and the compression of second spring, prevents that the second spring from driving the butt plate and slope when removing to improved the butt effect that the butt plate butt jointed on the body, thereby improved the fixed effect of both sides butt plate to the body.
The second purpose of the invention is to provide a construction method of the rolling type asphalt concrete impervious core wall, which can automatically heat a plurality of drilled holes simultaneously so as to save manpower.
The above object of the present invention is achieved by the following technical solutions:
a rolling type asphalt concrete impervious core wall construction method comprises the rolling type asphalt concrete impervious core wall construction device, and comprises the following steps:
s1: pushing the bottom plate to the position of the drilled hole through a roller, and placing a balancing weight on the bottom plate;
s2: adjusting the length of the rotating roller according to the number of the drilled holes to be heated, and selecting the number of the electric heating pipes to be used:
s3: moving the pipe body into the position between the two side abutting plates, so that the two side abutting plates resist the elastic force of the second spring to fix the pipe body between the two side abutting plates, thereby fixing the electric heating pipe on the connecting plate and keeping the electric heating pipe in a vertical state with the connecting plate;
s4: the rod body is driven to move on the sleeve by resisting the elasticity of the first spring, and at the moment, the sliding block on the sleeve slides into the second sliding groove along the end part, far away from the fixed plate, of the second sliding groove on the telescopic rod, so that the sleeve can drive the sliding block to slide into the first sliding groove along the second sliding groove, and the sleeve drives the electric heating pipe to be installed on the rotating roller;
s5: at the moment, the rod body resists the elasticity of the first spring to drive the arc-shaped plate to abut against the fixed rod or the telescopic rod, so that the sleeve is fixed to any position on the fixed rod or the telescopic rod, and the connecting plate drives the plurality of electric heating pipes to align to each drill hole to be heated;
s6: the rotating roller is driven to rotate by the motor, so that the rotating roller drives the lifting line to descend, and the lifting line drives the electric heating pipes to extend into each drill hole to heat the drill holes.
By adopting the technical scheme, the sliding block on the sleeve is driven to move in the sliding groove, so that the plurality of electric heating pipes can be aligned to each drill hole, the motor can drive the rotating roller to rotate at the moment, the electric heating pipes are placed into the drill holes by the lifting lines on the rotating roller, the electric heating pipes do not need to be manually held to heat and dry the drill holes, and manpower is saved; and through adjusting the position of sleeve on the live-rollers for a plurality of electric heating pipe can heat the drilling of different intervals, have improved a plurality of electric heating pipe's result of use.
In conclusion, the beneficial technical effects of the invention are as follows:
through driving slider on the sleeve to remove in the spout, butt joint board can resist the elasticity butt joint of first spring to on dead lever or telescopic link this moment for the sleeve is fixed to the live-rollers on, makes every drilling can be aimed at to a plurality of motor heat pipes, drives the live-rollers rotation through the motor, makes the lifting wire on the live-rollers drive electric heating pipe and stretches into to in the drilling, thereby heat the stoving to the drilling automatically, need not artifical handheld motor heat pipe and heat, has saved the manpower.
Drawings
FIG. 1 is a schematic overall structure of the present invention;
FIG. 2 is an exploded view of the securing rod and telescoping rod of the present invention;
FIG. 3 is a schematic structural view of the sleeve of the present invention;
fig. 4 is an exploded view of the tube body and the heating resistance wire of the present invention.
In the figure, 1, a bottom plate; 11. a roller; 12. a fixing plate; 121. a motor; 13. a rotating roller; 131. a hoisting line; 132. an electric heating tube; 133. fixing the rod; 134. a telescopic rod; 135. a pipe body; 136. heating resistance wires; 135. a first chute; 136. a second chute; 14. a sleeve; 141. a partition plate; 142. a slider; 143. a rod body; 144. an arc-shaped plate; 145. a plate body; 146. a first spring; 15. mounting a plate; 151. a second spring; 152. a butt joint plate; 153. a guide bar; 16. a connecting plate.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Referring to fig. 1, the rolling type asphalt concrete impermeable core wall construction device disclosed by the invention comprises a base plate 1, wherein rollers 11 are arranged below the base plate 1 and at four corners of the base plate 1, a fixed plate 12 is arranged on the base plate 1 and perpendicular to the base plate 1, a rotating roller 13 is arranged on the fixed plate 12 in a penetrating manner and is rotatably connected with the fixed plate, and a motor 121 for driving the rotating roller 13 to rotate is fixedly arranged on the fixed plate 12.
As shown in fig. 1, a plurality of strands of lifting wires 131 are wound on the rotating roller 13 along the length direction of the rotating roller 13, one end of each lifting wire 131 is fixedly connected to the rotating roller 13, the other end of each lifting wire 131 is provided with a connecting plate 16, and an electric heating pipe 132 is arranged on the surface of each connecting plate 16 departing from the corresponding lifting wire 131 and is perpendicular to the corresponding connecting plate 16.
When needs are dried to drilling heating, drive live-rollers 13 through motor 121 and rotate for live-rollers 13 drives the electric heating pipe 132 on the lifting wire 131 and goes up and down, thereby makes motor 121 heat pipe stretch into to the drilling in heat the stoving, need not artifical handheld electric heating pipe 132 and heats the drilling, has saved the manpower.
As shown in the figure, in order to adjust the position of the sleeve 14 on the rotating roller 13, so that the plurality of electric heating pipes 132 can be aligned with the drill holes with different intervals, a plurality of sleeves 14 are sleeved and slidably connected on the rotating roller 13, and a plurality of strands of lifting wires 131 are respectively wound on each sleeve 14.
As shown in fig. 1, in order to prevent the lifting wire 131 from being separated from the sleeves 14 when the rotating roller 13 rotates, partition plates 141 for preventing the lifting wire 131 from being separated from the sleeves 14 are provided on each sleeve 14 at both sides of the sleeve 14, and a winding space for winding the lifting wire 131 is formed between the partition plates 141 at both sides.
As shown in fig. 1, in order to further adjust the position of the sleeve 14 on the rotating roller 13, so that the plurality of electric heating pipes 132 can be further suitable for drilling holes with different intervals, the rotating roller 13 is configured to be a telescopic structure, the telescopic structure includes a fixing rod 133 with one end penetrating and rotatably connected to the fixing plate 12, and a telescopic rod 134 is inserted and slidably connected in the fixing rod 133.
Referring to fig. 2 and 3, in order to drive the fixing rod 133 to rotate by the motor 121, the telescopic rod 134 can rotate along with the rotation of the fixing rod 133, and drive the sleeve 14 to rotate along with the rotation of the rotating roller 13, a first sliding groove 135 is formed in the fixing rod 133 along the length direction of the fixing rod 133, a second sliding groove 136 is formed in the telescopic rod 134 along the length direction of the telescopic rod 134, the first sliding groove 135 and the second sliding groove 136 are communicated with each other, a sliding block 142 is arranged on the inner wall of the sleeve 14, the sliding block 142 is slidably connected in the first sliding groove 135 and is matched with the first sliding groove 135, and the end of the second sliding groove 136, which is far away from the fixing plate 12, penetrates through the telescopic rod.
When the motor 121 drives the fixing rod 133 to rotate, the fixing rod 133 and the telescopic rod 134 are respectively provided with a first sliding groove 135 and a second sliding groove 136, and the first sliding groove 135 is communicated with the second sliding groove 136, so that the fixing rod 133 can drive the telescopic rod 134 to rotate along with the rotation of the fixing rod 133, and the sliding block 142 is slidably connected in the first sliding groove 135 and the second sliding groove 136, so that the fixing rod 133 and the telescopic rod 134 can drive the sleeve 14 to rotate together, and the sleeve 14 drives the lifting wire 131 to lift the electric heating tube 132.
Referring to fig. 2 and 3, in order to fix the sleeve 14 to the fixed rod 133 or the telescopic rod 134 and prevent the rotating roller 13 from driving the sleeve 14 to move on the rotating roller 13 along the length direction of the rotating roller 13 when rotating, a rod 143 is inserted and slidably connected to the sleeve 14, the rod 143 is located on the sleeve 14 and is away from the position of the winding space, an arc-shaped plate 144 for abutting against the outer wall of the fixed rod 133 or the telescopic rod 134 is disposed at the end of the rod 143 close to the rotating roller 13, a plate 145 is disposed at the end of the rod 143 away from the rotating roller 13 and perpendicular to the rod 143, a first spring 146 is disposed between the plate 145 and the sleeve 14, one end of the first spring 146 is connected to the plate 145, the other end of the first spring is connected to the sleeve 14, and the first spring 146 is sleeved.
When the position of the sleeve 14 on the fixing rod 133 and the telescopic rod 134 needs to be adjusted, the arc-shaped plate 144 is driven to be away from the fixing rod 133 or the telescopic rod 134 by resisting the elastic force of the first spring 146, the sleeve 14 is driven to move on the fixing rod 133 or the telescopic rod 134 at the moment, after the position is adjusted to a specified position, the plate body 145 is loosened, the arc-shaped plate 144 is abutted to the outer wall of the rotating roller 13 by resisting the elastic force of the first spring 146, the sleeve 14 is fixed to the rotating roller 13 by means of the friction force between the arc-shaped plate 144 and the rotating roller 13, and the sleeve 14 is prevented from moving along the length direction of the rotating roller 13 when.
In other embodiments, a fastening bolt may be inserted into the sleeve 14 and screwed, so that the fastening bolt is fastened to the outer walls of the fixing rod 133 and the telescopic rod 134, and the position of the sleeve 14 may also be fixed.
With reference to fig. 1 and 4, in order to detachably connect the heat pipe of the motor 121 to the connecting plate 16, thereby conveniently taking off the electric heating pipe 132 for maintenance and replacement, the electric heating pipe 132 includes the pipe body 135 and the heating resistance wire 136 that is arranged in the pipe body 135 along the length direction of the pipe body 135, the connecting plate 16 is provided with the mounting plate 15 on the face deviating from the lifting wire 131 and on the two sides of the connecting plate 16, the mounting plate 15 is perpendicular to the connecting plate 16, the second springs 151 are arranged on the opposite faces of the mounting plates 15 on the two sides, the end of the second spring 151 far away from the mounting plate 15 is provided with the abutting plate 152 for abutting against the outer wall of the pipe body 135, and a fixing space for the pipe body 135 to move in is.
When the tube body 135 needs to be fixed to the connecting plate 16, the tube body 135 is placed between the two side abutting plates 152, so that the two side abutting plates 152 abut against the outer wall of the tube body 135 against the elastic force of the second spring 151, and the tube body 135 is clamped between the two side abutting plates 152, when the tube body 135 needs to be taken down between the two side abutting plates 152, the abutting plates 152 are driven to be far away from the tube body 135 against the elastic force of the second spring 151, and the tube body 135 is taken out between the two side abutting plates 152, so that the fixing and dismounting manner is simple.
With reference to fig. 1 and 4, in order to prevent the second spring 151 from inclining in stretching and compressing, and thus prevent the second spring 151 from driving the abutting plate 152 to incline, a guide rod 153 is disposed between the abutting plate 152 and the mounting plate 15, one end of the guide rod 153 is connected to the abutting plate 152, the other end of the guide rod 153 is inserted into and slidably connected to the mounting plate 15, and the guide rod 153 is sleeved with the second spring 151.
A rolling type asphalt concrete impervious core wall construction method comprises a rolling type asphalt concrete impervious core wall construction device, and comprises the following steps:
s1: pushing the bottom plate 1 to the position of a drilled hole through a roller 11, and placing a balancing weight on the bottom plate 1;
s2: the length of the rotating roller 13 is adjusted according to the number of drilled holes to be heated, and the number of electric heating pipes 132 to be used is selected:
s3: moving the pipe body 135 into between the two side abutting plates 152, so that the two side abutting plates 152 fix the pipe body 135 between the two side abutting plates 152 against the elastic force of the second spring 151, thereby fixing the electric heating pipe 132 to the connecting plate 16, and keeping the electric heating pipe 132 in a perpendicular state to the connecting plate 16;
s4: the rod 143 is driven to move on the sleeve 14 by resisting the elastic force of the first spring 146, and at this time, the sliding block 142 on the sleeve 14 slides into the second sliding slot 136 along the end portion of the second sliding slot 136 on the telescopic rod 134, which is far away from the fixed plate 12, so that the sleeve 14 can drive the sliding block 142 to slide into the first sliding slot 135 along the second sliding slot 136, and the sleeve 14 drives the electric heating tube 132 to be installed on the rotating roller 13;
s5: at this time, the rod 143 drives the arc-shaped plate 144 to abut against the fixing rod 133 or the telescopic rod 134 against the elastic force of the first spring 146, so that the sleeve 14 is fixed to any position on the fixing rod 133 or the telescopic rod 134, and the connecting plate 16 drives the plurality of electric heating pipes 132 to align with each drill hole to be heated;
s6: the rotating roller 13 is driven to rotate by the motor 121, so that the rotating roller 13 drives the lifting wire 131 to descend, and the lifting wire 131 drives the plurality of electric heating pipes 132 to extend into each drill hole to heat the drill hole.
The electric heating pipe 132 can automatically extend into the drilled hole for heating, the drilled hole is not required to be heated and dried by manually holding the electric heating pipe 132, and manpower is saved; and the position of the heat pipes of the motors 121 can be adjusted to be suitable for drilling holes with different intervals, so that the using effect of the heat pipes of the motors 121 is improved.
The embodiments of the present invention are preferred embodiments of the present invention, and the scope of the present invention is not limited by these embodiments, so: all equivalent changes made according to the structure, shape and principle of the invention are covered by the protection scope of the invention.
Claims (9)
1. The utility model provides a roll formula asphalt concrete impervious core wall construction equipment which characterized in that: including bottom plate (1), the four corners that just is located bottom plate (1) under bottom plate (1) is provided with gyro wheel (11), perpendicular to bottom plate (1) is provided with fixed plate (12) on bottom plate (1), wear to establish and rotate on fixed plate (12) and be connected with live-rollers (13), fixed being provided with on fixed plate (12) is used for driving live-rollers (13) pivoted motor (121), live-rollers (13) are gone up along the length direction of live-rollers (13) around being equipped with stranded lifting line (131), on the one end fixed connection to live-rollers (13) of lifting line (131), the other end is provided with connecting plate (16), perpendicular to connecting plate (16) is provided with electric heating pipe (132) on connecting plate (16) the face that deviates from lifting line (131).
2. The rolling type asphalt concrete impermeable core wall construction device according to claim 1, characterized in that: the utility model discloses a lifting device, including fixed plate (12), live-rollers (13), telescopic structure, lifting line (131) are located on every sleeve (14), every on sleeve (14) and the both sides that just are located sleeve (14) all are provided with baffle (141) that are used for preventing that lifting line (131) break away from on sleeve (14), both sides, form between baffle (141) and be used for supplying lifting line (131) to establish around establishing the space around establishing, rotating roller (13) sets up and rotates dead lever (133) on fixed plate (12) including one end, grafting and sliding connection have telescopic link (134) in dead lever (133), the cover is established and sliding connection has a plurality of sleeves (14), the stranded lifting line (131) are around locating on every sleeve (14) respectively.
3. The rolling type asphalt concrete impermeable core wall construction device according to claim 2, characterized in that: first spout (135) have been seted up along the length direction of dead lever (133) on dead lever (133), second spout (136) have been seted up along the length direction of telescopic link (134) on telescopic link (134), first spout (135) and second spout (136) communicate the setting each other, be provided with slider (142) on the inner wall of sleeve (14), slider (142) sliding connection just mutually supports the setting with first spout (135) in first spout (135), the tip that fixed plate (12) was kept away from in second spout (136) runs through telescopic link (134) sets up.
4. The rolling type asphalt concrete impermeable core wall construction device according to claim 3, characterized in that: the sleeve (14) is provided with a fixing piece for fixing the sleeve (14) to any position on the fixing rod (133) or the telescopic rod (134).
5. The rolling type asphalt concrete impermeable core wall construction device according to claim 4, characterized in that: the mounting is including wearing to establish and body of rod (143) on sliding connection sleeve (14), body of rod (143) are located sleeve (14) and are kept away from around the position setting of establishing the space, the tip that body of rod (143) are close to live-rollers (13) is provided with arc (144) that are used for with the outer wall butt of dead lever (133) or telescopic link (134), the tip perpendicular to body of rod (143) that body of rod (143) kept away from live-rollers (13) is provided with plate body (145), be provided with first spring (146) between plate body (145) and sleeve (14), the one end of first spring (146) is connected to on plate body (145), and the other end is connected to on sleeve (14), first spring (146) cover is located on body of rod (143).
6. The rolling type asphalt concrete impermeable core wall construction device according to claim 1, characterized in that: the electric heating pipe (132) comprises a pipe body (135) and a heating resistance wire (136) arranged in the pipe body (135) along the length direction of the pipe body (135), and a connecting piece used for detachably connecting the electric heating pipe (132) to the connecting plate (16) is arranged on the surface of the connecting plate (16) deviating from the lifting wire (131).
7. The rolling type asphalt concrete impermeable core wall construction device according to claim 6, characterized in that: the connecting piece just is located mounting panel (15) of connecting plate (16) both sides including setting up on connecting plate (16) face that deviates from lifting wire (131), mounting panel (15) perpendicular to connecting plate (16) set up, both sides all be provided with second spring (151) on mounting panel (15) the relative face, the tip that mounting panel (15) were kept away from in second spring (151) is provided with butt joint board (152) that are used for with the outer wall butt of body (135), both sides form the fixed space that is used for supplying body (135) immigration between butt joint board (152).
8. The rolling type asphalt concrete impermeable core wall construction device according to claim 7, characterized in that: be provided with guide bar (153) between butt joint board (152) and mounting panel (15), the one end of guide bar (153) is connected to on butt joint board (152), and the other end wears to establish and sliding connection on mounting panel (15), second spring (151) cover is located on guide bar (153).
9. A method for constructing a rolled asphalt concrete impermeable core, comprising the rolled asphalt concrete impermeable core construction device according to any one of claims 1 to 8, comprising:
s1: pushing the bottom plate (1) to the position where a hole is drilled through a roller (11), and placing a balancing weight on the bottom plate (1);
s2: adjusting the length of the rotating roller (13) according to the number of drilled holes to be heated, and selecting the number of electric heating pipes (132) to be used:
s3: moving the pipe body (135) into between the two side abutting plates (152), so that the two side abutting plates (152) fix the pipe body (135) between the two side abutting plates (152) against the elastic force of the second spring (151), thereby fixing the electric heating pipe (132) to the connecting plate (16) and keeping the electric heating pipe (132) in a vertical state with the connecting plate (16);
s4: the rod body (143) is driven to move on the sleeve (14) by resisting the elastic force of the first spring (146), at the moment, the sliding block (142) on the sleeve (14) slides into the second sliding groove (136) along the end part, far away from the fixed plate (12), of the second sliding groove (136) on the telescopic rod (134), so that the sleeve (14) can drive the sliding block (142) to slide into the first sliding groove (135) along the second sliding groove (136), and the sleeve (14) drives the electric heating pipe (132) to be installed on the rotating roller (13);
s5: at the moment, the rod body (143) resists the elastic force of the first spring (146) to drive the arc-shaped plate (144) to abut against the fixing rod (133) or the telescopic rod (134), so that the sleeve (14) is fixed to any position on the fixing rod (133) or the telescopic rod (134), and the connecting plate (16) drives the plurality of electric heating pipes (132) to be aligned to each drill hole to be heated;
s6: the rotating roller (13) is driven to rotate through the motor (121), so that the rotating roller (13) drives the lifting line (131) to descend, and the lifting line (131) drives the electric heating pipes (132) to extend into each drill hole to heat the drill holes.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201910984044.5A CN110644513A (en) | 2019-10-16 | 2019-10-16 | Rolling type asphalt concrete anti-seepage core wall construction device and construction method thereof |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201910984044.5A CN110644513A (en) | 2019-10-16 | 2019-10-16 | Rolling type asphalt concrete anti-seepage core wall construction device and construction method thereof |
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| CN110644513A true CN110644513A (en) | 2020-01-03 |
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| CN201910984044.5A Pending CN110644513A (en) | 2019-10-16 | 2019-10-16 | Rolling type asphalt concrete anti-seepage core wall construction device and construction method thereof |
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