Background
The waterproof roll is mainly used for building walls, roofs, tunnels, highways, refuse landfills and the like, can be curled into a roll-shaped flexible building material product for resisting external rainwater and underground water leakage, is used as a leakage-free connection between an engineering foundation and a building, is a waterproof first barrier of the whole engineering, and plays a vital role in the whole engineering.
The common method for constructing the waterproof coiled material is to fully melt and stick the waterproof coiled material, bake the bonding surface of the melted coiled material by a spray gun to fully stick the waterproof coiled material and a base layer, and bake and compact the waterproof coiled material while pressing the waterproof coiled material. The overlapping edge must have surplus pitch to extrude out, and the overlapping width of the paved waterproof roll is not less than 100mm.
At present, the compaction of the waterproof coiled material is usually finished manually or rolled by automatic equipment, the manual finishing depends on the manual proficiency, and the uniform and stable quality is difficult to achieve; the compaction roller of automation equipment is overall structure, and is unsatisfactory to the compaction effect of overlap edge difference of height department, influences the overlap edge pitch and extrudes the condition, and some automation equipment then increase the special little compression roller in overlap edge again at the compaction roller rear to control the paraxial and stretch out the compaction roller, can't paste the corner construction, corner department still needs manual construction. Therefore, the sectional type paraxial-free compaction roller for the waterproof coiled material is urgently needed, and the problems that manual completion depends on manual proficiency and the quality is difficult to achieve uniformity and stability can be solved; and the device can be suitable for compacting the height difference of the lap joint edges, and can realize construction close to the corner.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to the not enough of above-mentioned prior art, provide a waterproofing membrane sectional type does not have paraxial compaction roller.
In order to solve the above problems, the utility model adopts the following technical scheme:
the sectional type paraxial-free compaction roller for the waterproof coiled material comprises a compaction support and a compaction roller set, wherein the compaction support and the compaction roller set are arranged on a frame, a compaction sliding rail is arranged on the frame, and the compaction roller set slides up and down along the compaction sliding rail through the compaction support.
Furthermore, the compaction roller group comprises a plurality of compaction roller group sections which are independent from each other, and each compaction roller group section respectively slides up and down along the compaction sliding rail through the compaction support.
Furthermore, the compaction roller group section comprises a middle compaction roller group and two overlapping edge compaction roller groups which are mutually independent, the overlapping edge compaction roller groups are arranged at two ends of the middle compaction roller group, and the middle compaction roller group and the overlapping edge compaction roller groups respectively slide up and down along the compaction sliding rail through compaction supports.
Furthermore, a compaction electric push rod is arranged on the frame, a shock absorber is arranged on the compaction support, and the compaction electric push rod drives the compaction roller set to slide up and down along the compaction sliding rail through the shock absorber.
Furthermore, the compaction support comprises a first compaction support and a second compaction support, a first shock absorber is arranged on the first compaction support, a second shock absorber is arranged on the second compaction support, the compaction electric push rod comprises a first compaction electric push rod and a second compaction electric push rod, the first compaction electric push rod pushes the middle compaction roller set to slide up and down along the compaction slide rail through the first shock absorber, and the second compaction electric push rod pushes the overlap edge compaction roller set to slide up and down along the compaction slide rail through the second shock absorber.
Further, the lower end of the first shock absorber is connected with the first compaction support through a support rod, and the upper end of the first shock absorber is connected with the piston rod end of the first compaction electric push rod; the lower end of the second shock absorber is connected with the second compaction support through a support rod, and the upper end of the second shock absorber is connected with the piston rod end of the second compaction electric push rod.
Furthermore, the upper ends of the first shock absorber and the second shock absorber are connected through a pressure rod, and the piston rod ends of the first compaction electric push rod and the second compaction electric push rod are connected with the pressure rod.
Furthermore, the middle compaction roller group comprises a long compaction roller and two first short compaction rollers, the two first short compaction rollers are located at two ends of the long compaction roller, the first compaction support is arranged between the long compaction roller and the first short compaction roller, and the long compaction roller and the first short compaction roller are arranged on the first compaction support through bearing shafts.
Furthermore, overlap edge compaction roller set includes the short compaction roller of two seconds, and the short compaction roller of two seconds pass through the bearing shaft set up in second compaction support both sides.
Furthermore, a sliding block matched with the compaction sliding rail is arranged on the compaction support, and the compaction support is connected with the compaction sliding rail in a sliding mode through the sliding block.
Adopt the produced beneficial effect of above-mentioned technical scheme to lie in:
the utility model provides a sectional type non-side-axis compaction roller for the waterproof coiled material construction operation, which solves the problem that the quality of the manual construction in the prior art completely depends on the skill level of the manual work, and the quality is difficult to reach uniform and stable; the compaction roller group in the utility model is arranged in sections, and can mutually and independently move up and down along with the ground through the compaction electric push rod and the shock absorber, thereby being capable of adapting to the height difference and uneven road surface of the lap joint edge of the coiled material and improving the compaction effect of the coiled material; the utility model discloses well compaction roller set adopts the design of sectional type no paraxial, can realize hugging closely the corner construction, improves construction effect and work efficiency.
Detailed Description
The following describes embodiments of the present invention in further detail with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
As shown in figures 1-6, be the utility model relates to a waterproofing membrane sectional type does not have concrete implementation of paraxial compaction roller, this embodiment is including setting up compaction support and the compaction roller set on frame 1, be provided with compaction slide rail 2 on the frame 1, the compaction roller set passes through the compaction support and follows compaction slide rail 2 slides from top to bottom, and the compaction roller set can reciprocate along with construction road surface height or coiled material overlap edge height, and the practicality is strong, and the coiled material compaction is effectual.
Furthermore, the compaction roller group comprises a plurality of compaction roller group sections which are independent from each other, and each compaction roller group section can respectively slide up and down along the compaction sliding rail 2 through the compaction support.
Further, compaction roller set section is including compaction roller set and two or more overlap edge compaction roller set in the middle of mutually independent, and middle compaction roller set and overlap edge compaction roller set are the preferred embodiment in the utility model provides a, the utility model discloses in two preferred overlap edge compaction roller sets, overlap edge compaction roller set up in middle compaction roller set both ends, middle compaction roller set and overlap edge compaction roller set are followed through the compaction support respectively compaction slide rail 2 slides from top to bottom, and middle compaction roller set and overlap edge compaction roller set can mutually independent take shape with the place and reciprocate to adapt to the road surface of coiled material overlap edge difference in height and difference in height.
Further, be provided with compaction electric putter on frame 1, be provided with the bumper shock absorber on the compaction support, compaction electric putter passes through the bumper shock absorber drive the compaction roller set is along the flexible slip from top to bottom of compaction slide rail 2, the utility model discloses in use electric putter and bumper shock absorber to drive the compaction roller set and reciprocate, but reciprocating in the road surface elastic buffer of difference in height, wherein electric putter also can choose for use other current actuating mechanism, can drive the compaction roller set and reciprocate can.
Further, the compaction support comprises a first compaction support 3 and a second compaction support 4, a first shock absorber 7 is arranged on the first compaction support 3, a second shock absorber 8 is arranged on the second compaction support 4, the compaction electric push rod comprises a first compaction electric push rod 5 and a second compaction electric push rod 6, the first compaction electric push rod 5 pushes the middle compaction roller set to slide up and down along the compaction slide rail 2 through the first shock absorber 7, and the second compaction electric push rod 6 pushes the overlap edge compaction roller set to slide up and down along the compaction slide rail 2 through the second shock absorber 8. The utility model discloses in the middle of the parallel side by side setting of compaction roller set and overlap edge compaction roller set, but mutual independence activity to adapt to uneven, the width difference of road surface or coiled material overlap joint difference in height, improve coiled material compaction effect.
The lower end of the first shock absorber 7 is connected with the first compaction support 3 through a support rod 9, and the upper end of the first shock absorber 7 is connected with the piston rod end of the first compaction electric push rod 5; the lower end of the second shock absorber 8 is connected with the second compacting support 4 through a support rod 9, and the upper end of the second shock absorber 8 is connected with the piston rod end of the second compacting electric push rod 6. Further, the upper ends of the first shock absorber 7 and the second shock absorber 8 are connected through a pressure rod 10, and the piston rod ends of the first compaction electric push rod 5 and the second compaction electric push rod 6 are connected with the pressure rod 10. That is, the electric push rods at the same end of the compaction roller group can respectively drive the corresponding compaction roller group, and the compaction roller group can also be driven to move up and down through the pressure rod 10.
In the utility model, one end of the compaction electric push rod is arranged on the electric push rod mounting seat on the frame, the end of the other piston rod is connected with the press rod, the press rod connects the dampers at the same end of the compaction roller group in pairs (or not connected, each electric push rod independently pushes a group of compaction rollers), when the piston rod of the compaction electric push rod moves upwards, the dampers are not pressed and are in natural length, at the moment, the dampers play the role of a pull rod, and the middle compaction roller group and the overlap edge compaction roller group are lifted together with the piston rod of the compaction electric push rod; when the piston rod of the compaction electric push rod moves downwards and the compaction roller is not in contact with the ground, the shock absorber still plays the role of a pull rod, and the middle compaction roller group and the overlapping edge compaction roller group are lowered along with the piston rod of the compaction electric push rod; after the compaction roller contacts the ground, the shock absorber starts to be compressed, the piston rod of the compaction electric push rod continues to descend at the moment, and the shock absorber continues to be compressed, so that the middle compaction roller group and the overlap edge compaction roller group can independently move up and down along with the ground, and the rolling material overlap edge compression device is suitable for the road surface with height difference and uneven height of the roll material overlap edge.
Further, the intermediate compaction roller group comprises a long compaction roller 11 and two or more first short compaction rollers 12, preferably two first short compaction rollers 12 in the embodiment, the two first short compaction rollers 12 are positioned at two ends of the long compaction roller 11, the first compaction support 3 is arranged between the long compaction roller 11 and the first short compaction roller 12, and the long compaction roller 11 and the first short compaction roller 12 are arranged on the first compaction support 3 through a bearing shaft 13.
Furthermore, the middle compaction roller group is only provided with one long compaction roller, and two ends of the long compaction roller are provided with compaction supports.
Furthermore, the intermediate compaction roller group consists of a long compaction roller and a first short compaction roller, and the compaction support is arranged between the long compaction roller and the first short compaction roller.
Further, the overlap edge compaction roller group comprises two second short compaction rollers 14, and the two second short compaction rollers 14 are arranged on two sides of the second compaction support 4 through bearing shafts 13.
The utility model discloses well compaction roller set adopts the design of sectional type no paraxial, is in promptly the utility model discloses well bearing shaft 13 of adopting also can adopt other connection structure, makes the axle of connecting the compression roller, and the corner construction can be hugged closely to the outstanding compression roller outside, can realize the compression roller, improves work efficiency.
The utility model discloses well compaction roller set's structure is not limited to above-mentioned several kinds of segmentation and compound mode, as long as can satisfy compaction roller segmentation, mutual independent motion, adaptation road surface height can.
Further, a sliding block 15 matched with the compacting sliding rail 2 is arranged on the compacting support, and the compacting support is connected with the compacting sliding rail 2 in a sliding mode through the sliding block 15.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications or substitutions do not depart from the spirit and scope of the embodiments of the present invention.