CN219825892U - Unreeling device for waterproof coiled material construction - Google Patents
Unreeling device for waterproof coiled material construction Download PDFInfo
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- CN219825892U CN219825892U CN202321069423.XU CN202321069423U CN219825892U CN 219825892 U CN219825892 U CN 219825892U CN 202321069423 U CN202321069423 U CN 202321069423U CN 219825892 U CN219825892 U CN 219825892U
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- 239000000463 material Substances 0.000 title claims abstract description 41
- 238000010276 construction Methods 0.000 title claims abstract description 17
- 238000004140 cleaning Methods 0.000 claims abstract description 14
- 230000005540 biological transmission Effects 0.000 claims abstract description 10
- 238000003825 pressing Methods 0.000 claims abstract description 10
- 239000007921 spray Substances 0.000 claims description 10
- 238000002844 melting Methods 0.000 claims description 9
- 230000008018 melting Effects 0.000 claims description 9
- 238000005452 bending Methods 0.000 claims description 3
- 238000013016 damping Methods 0.000 claims description 3
- 238000005056 compaction Methods 0.000 claims description 2
- 239000012535 impurity Substances 0.000 abstract description 6
- 239000000428 dust Substances 0.000 abstract description 5
- 238000000034 method Methods 0.000 abstract description 4
- 239000012528 membrane Substances 0.000 description 11
- 238000004078 waterproofing Methods 0.000 description 11
- 238000010438 heat treatment Methods 0.000 description 6
- 239000012943 hotmelt Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000004927 fusion Effects 0.000 description 2
- 239000008187 granular material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 239000003673 groundwater Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Road Paving Machines (AREA)
Abstract
The utility model relates to the technical field of waterproof coiled material construction, in particular to an unreeling device for waterproof coiled material construction. The device comprises a top plate, wherein two groups of support plates are symmetrically arranged at the edges of two sides of the top plate; a group of limiting grooves are respectively formed in one side wall of the two groups of supporting plates, which is opposite to the top of each supporting plate; unreeling rollers are arranged between the two groups of support plates; an electric push rod is arranged at the bottom of the top plate; the output end of the electric push rod is in transmission connection with a pressing mechanism. According to the utility model, the cleaning brush of the pressing mechanism firstly cleans the surface of the waterproof coiled material and then presses the waterproof coiled material on the roof through the plurality of groups of pressing rollers, and as the cleaning brush and the plurality of groups of pressing rollers are arranged in a V shape, dust impurities can be discharged from two sides, so that the waterproof coiled material is prevented from being damaged in the pressing process, meanwhile, the waterproof coiled material can be pressed from the middle to two sides, air is fully discharged, the bulge phenomenon is avoided, and the quality of the laying work of the waterproof coiled material is improved.
Description
Technical Field
The utility model belongs to the technical field of waterproof coiled material construction, and particularly relates to an unreeling device for waterproof coiled material construction.
Background
The waterproof coiled material is mainly used for building walls, roofs, tunnels, highways, refuse landfills and the like, and plays a role in resisting external rainwater and groundwater leakage, and is a coiled flexible building material product. When the waterproof coiled material is paved, the waterproof coiled material needs to be slowly unreeled by using the unreeling device, and paving work is assisted.
Searching, chinese patent bulletin number: CN218643914U, bulletin day: 2023-03-17 discloses a waterproof coiled material laying device, which comprises a heating box, wherein the top of the heating box is fixedly connected with an unreeling device, and coiled materials to be laid are wound on the unreeling device. This waterproofing membrane laying device, when using, through being equipped with liftable cleaning mechanism, can treat earlier and lay the operation district and carry out the cleaning of dust, make the roofing be in cleaner state, so that follow-up coiled material can laminate more with the roofing when laying, the adhesion is more firm, avoid the coiled material to appear the trace at the back surface of laying, the pleasing to the eye of coiled material surface has been kept, then the coiled material gets into from the feed inlet at heating box top through unreeling device, after the heating plate heats, the coiled material one side of waiting to lay can be in the molten state, then reach the heating box outside through the discharge gate of heating box bottom, lay the coiled material on the roofing of waiting to lay through laying device with the coiled material one side that is in the molten state.
However, the paving device still has the following drawbacks:
after the waterproof coiled material is paved, the paving device does not compress the waterproof coiled material and the roof, so that phenomena such as bulge and the like are easily caused due to the fact that the coiled material is not tightly attached to the roof, and the quality of the waterproof coiled material paving work is reduced.
Disclosure of Invention
Aiming at the problems, the utility model provides an unreeling device for waterproof coiled material construction, which comprises a top plate, wherein two groups of support plates are symmetrically arranged at the edges of two sides of the top plate; a group of limiting grooves are respectively formed in one side wall of the two groups of supporting plates, which is opposite to the top of each supporting plate; unreeling rollers are arranged between the two groups of support plates; two ends of the unreeling roller are respectively connected with a group of limiting blocks in a damping rotation manner; each group of limiting blocks movably penetrate through a corresponding group of limiting grooves; a guide through groove is formed in the top of the top plate; a first guide roller is arranged on the inner wall of one side of the guide through groove, which is close to the supporting plate; a hot melting mechanism is arranged below the top plate; two side edges of the hot melting mechanism, which are close to one side wall of the guide through groove, are respectively provided with a group of mounting blocks; a second guide roller is arranged between the two groups of mounting blocks; an electric push rod is arranged at the bottom of the top plate; the output end of the electric push rod is in transmission connection with a pressing mechanism;
the pressing mechanism comprises a second mounting plate; the overlooking section of the second mounting plate is V-shaped; the bending part of the second mounting plate faces to the second guide roller; a cleaning brush is arranged at the edge of one side, close to the second guide roller, of the bottom of the second mounting plate; a plurality of groups of grooves are formed in the bottom of the second mounting plate at equal intervals; and a group of pinch rollers are rotatably connected in each group of grooves.
Further, a plurality of groups of support columns are arranged at the bottom edge of the top plate; the bottom of each group of support columns is provided with a universal wheel; an armrest is arranged at the edge of one side of the top plate.
Further, the hot melting mechanism comprises a first mounting plate; and a gas tank is arranged at the edge of one side of the top of the first mounting plate, which is far away from the second guide roller.
Further, a sliding groove is formed in the top of the first mounting plate; and a sliding plate is connected in a sliding way in the sliding groove.
Further, a plurality of groups of spray guns are arranged on one side wall, close to the second guide roller, of the sliding plate at equal intervals along the horizontal direction; the input ends of the spray guns are communicated with the gas tank.
Further, an adjusting cavity is formed in the first mounting plate; a screw rod is arranged in the adjusting cavity along the sliding direction of the sliding plate; the two ends of the screw rod are respectively connected to the inner walls of the two sides of the adjusting cavity in a rotating way.
Further, a sliding block is connected to the inner wall of the bottom of the adjusting cavity in a sliding manner; the sliding block is in threaded connection with the screw rod; the sliding block is in transmission connection with the sliding plate.
Further, a motor is arranged on one side wall of the first mounting plate; the output end of the motor is connected with the screw rod in a transmission way.
The beneficial effects of the utility model are as follows:
1. the cleaning brush through hold-down mechanism at first cleans the surface rethread a plurality of groups of hold-down rollers of waterproofing membrane and compresses tightly waterproofing membrane on the roofing, and because cleaning brush and a plurality of group of hold-down rollers are the V font and arrange for dust impurity can follow both sides and discharge, avoids large granule impurity to destroy waterproofing membrane in the process of compressing tightly, and waterproofing membrane can compress tightly to both sides from the centre simultaneously, abundant with air discharge, avoid appearing the bulge phenomenon, improved the quality of waterproofing membrane laying work.
2. The motor is controlled to drive the screw rod to rotate, and under the threaded connection relation of the screw rod and the sliding block, the sliding block can drive the sliding plate to move, so that the distance between the spray gun and waterproof coiled materials with different temperature requirements is adjusted, and the compatibility of the unreeling device is improved.
Additional features and advantages of the utility model will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model. The objectives and other advantages of the utility model may be realized and attained by the structure particularly pointed out in the written description and claims hereof as well as the appended drawings.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions of the prior art, the following description will briefly explain the drawings used in the embodiments or the description of the prior art, and it is obvious that the drawings in the following description are some embodiments of the present utility model, and other drawings can be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 shows a schematic diagram of the mechanism of an unreeling device according to an embodiment of the present utility model
FIG. 2 shows a schematic structural view of an unwind roller according to an embodiment of the present utility model;
FIG. 3 shows a schematic structural view of a hot melt mechanism according to an embodiment of the present utility model;
FIG. 4 illustrates a schematic top cross-sectional view of a hot melt mechanism according to an embodiment of the present utility model;
FIG. 5 shows a schematic bottom view of a hold-down mechanism according to an embodiment of the utility model;
fig. 6 shows a schematic structural diagram of an unreeling device in operation according to an embodiment of the present utility model.
In the figure: 1. a top plate; 2. a support column; 3. a universal wheel; 4. an armrest; 5. a support plate; 6. a limit groove; 7. an unreeling roller; 8. a guide through groove; 9. a first guide roller; 10. a hot melting mechanism; 11. a mounting block; 12. a second guide roller; 13. an electric push rod; 14. a compressing mechanism; 15. a limiting block; 1001. a first mounting plate; 1002. a gas tank; 1003. a chute; 1004. a sliding plate; 1005. a spray gun; 1006. a motor; 1007. a regulating chamber; 1008. a screw rod; 1009. a slide block; 1401. a second mounting plate; 1402. a cleaning brush; 1403. a groove; 1404. and (3) a compaction roller.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
The embodiment of the utility model provides an unreeling device for waterproof coiled material construction, which comprises a top plate 1. As shown in fig. 1 and 2, a plurality of groups of support columns 2 are arranged at the bottom edge of the top plate 1; the bottom of each group of support columns 2 is provided with universal wheels 3; an armrest 4 is arranged at the edge of one side of the top plate 1; two groups of support plates 5 are symmetrically arranged at the edges of the two sides of the top plate 1; a group of limiting grooves 6 are respectively formed in one side wall of the two groups of supporting plates 5, which are opposite to the top of the two groups of supporting plates; unreeling rollers 7 are arranged between the two groups of support plates 5; two ends of the unreeling roller 7 are respectively connected with a group of limiting blocks 15 in a damping rotation manner; each group of limiting blocks 15 movably penetrate through a corresponding group of limiting grooves 6; a guide through groove 8 is formed in the top of the top plate 1; a first guide roller 9 is arranged on the inner wall of one side of the guide through groove 8, which is close to the supporting plate 5; a hot melting mechanism 10 is arranged below the top plate 1; the two side edges of the hot melting mechanism 10, which are close to one side wall of the guide through groove 8, are respectively provided with a group of mounting blocks 11; a second guide roller 12 is arranged between the two groups of mounting blocks 11; an electric push rod 13 is arranged at the bottom of the top plate 1; the output end of the electric push rod 13 is in transmission connection with a pressing mechanism 14.
Illustratively, as shown in fig. 3 and 4, the hot melt mechanism 10 includes a first mounting plate 1001; a gas tank 1002 is arranged at the edge of one side of the top of the first mounting plate 1001, which is far away from the second guide roller 12; a sliding groove 1003 is formed in the top of the first mounting plate 1001; a sliding plate 1004 is connected in a sliding way in the sliding groove 1003; a plurality of groups of spray guns 1005 are arranged on one side wall of the sliding plate 1004, which is close to the second guide roller 12, at equal intervals along the horizontal direction; the input ends of a plurality of groups of spray guns 1005 are communicated with a gas tank 1002; an adjusting cavity 1007 is formed in the first mounting plate 1001; a screw rod 1008 is arranged in the adjusting cavity 1007 along the sliding direction of the sliding plate 1004; the two ends of the screw rod 1008 are respectively and rotatably connected to the inner walls of the two sides of the adjusting cavity 1007; a sliding block 1009 is slidably connected to the inner wall of the bottom of the adjusting cavity 1007; the sliding block 1009 is in threaded connection with the screw rod 1008; the sliding block 1009 is in transmission connection with the sliding plate 1004; a motor 1006 is disposed on a side wall of the first mounting plate 1001; the output end of the motor 1006 is in transmission connection with a screw 1008.
Illustratively, as shown in FIG. 5, the hold-down mechanism 14 includes a second mounting plate 1401; the second mounting plate 1401 has a V-shaped cross section in plan view; the bending part of the second mounting plate 1401 faces the second guide roller 12; a cleaning brush 1402 is arranged at the edge of one side of the bottom of the second mounting plate 1401, which is close to the second guide roller 12; the bottom of the second mounting plate 1401 is provided with a plurality of groups of grooves 1403 at equal intervals; a set of pinch rollers 1404 are rotatably connected within each set of grooves 1403.
The unreeling device for waterproof coiled material construction, which is provided by the utility model, has the working principle that the use method is as follows: for example, as shown in fig. 6, in use, the waterproof roll is sleeved on the outer wall of the unreeling roller 7, then the unreeling roller 7 is fixed between two groups of supporting plates 5, one end of the waterproof roll is led out and sequentially passes through the bottoms of the first guide roller 9, the second guide roller 12 and the compacting mechanism 14, then the waterproof roll is thermally fused and attached to a roof, then the thermal fusion mechanism 10 is started and the unreeling device is pulled by the handrail 4, the bonding surface of the waterproof roll is fused by the thermal fusion mechanism 10, then the cleaning brush 1402 of the compacting mechanism 14 firstly cleans the surface of the waterproof roll and then compacts the waterproof roll on the roof through a plurality of groups of compacting rollers 1404, and as the cleaning brush 1402 and the plurality of groups of compacting rollers 1404 are arranged in a V shape, dust impurities can be discharged from two sides, and the waterproof roll can be compacted from the middle to two sides. The screw rod 1008 is driven to rotate by the control motor 1006, and under the threaded connection relationship between the screw rod 1008 and the sliding block 1009, the sliding block 1009 can drive the sliding plate 1004 to move, so that the distance between the spray gun 1005 and the waterproof coiled materials with different temperature requirements is adjusted.
The screw rod 1008 is driven to rotate by controlling the motor 1006, and under the threaded connection relation of the screw rod 1008 and the sliding block 1009, the sliding block 1009 can drive the sliding plate 1004 to move, so that the distance between the spray gun 1005 and waterproof coiled materials with different temperature requirements is adjusted, and the compatibility of the unreeling device is improved.
The cleaning brush 1402 through hold-down mechanism 14 at first cleans the surface rethread a plurality of groups of hold-down rollers 1404 of waterproofing membrane and compresses tightly waterproofing membrane on the roofing, and because cleaning brush 1402 and a plurality of groups of hold-down rollers 1404 are the V font and arrange for dust impurity can follow the both sides and discharge, avoids large granule impurity to destroy waterproofing membrane in compressing tightly the in-process, and waterproofing membrane can compress tightly to both sides from the centre simultaneously, abundant with air discharge, avoid appearing the swell phenomenon, improved the quality that waterproofing membrane laid work.
Although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present utility model.
Claims (8)
1. Unreeling device for waterproof coiled material construction is characterized in that: the device comprises a top plate (1), wherein two groups of support plates (5) are symmetrically arranged at the edges of two sides of the top plate (1); a group of limiting grooves (6) are respectively formed in one side wall opposite to the top of the two groups of supporting plates (5); unreeling rollers (7) are arranged between the two groups of support plates (5); two ends of the unreeling roller (7) are respectively connected with a group of limiting blocks (15) in a damping rotation manner; each group of limiting blocks (15) movably penetrates through a corresponding group of limiting grooves (6); a guide through groove (8) is formed in the top of the top plate (1); a first guide roller (9) is arranged on the inner wall of one side of the guide through groove (8) close to the supporting plate (5); a hot melting mechanism (10) is arranged below the top plate (1); a group of mounting blocks (11) are respectively arranged at the edges of two sides of the hot melting mechanism (10) close to one side wall of the guide through groove (8); a second guide roller (12) is arranged between the two groups of mounting blocks (11); an electric push rod (13) is arranged at the bottom of the top plate (1); the output end of the electric push rod (13) is in transmission connection with a pressing mechanism (14);
the pressing mechanism (14) comprises a second mounting plate (1401); the second mounting plate (1401) has a V-shaped top view cross section; the bending part of the second mounting plate (1401) faces to the second guide roller (12); a cleaning brush (1402) is arranged at the edge of one side of the bottom of the second mounting plate (1401) close to the second guide roller (12); a plurality of groups of grooves (1403) are formed in the bottom of the second mounting plate (1401) at equal intervals; a group of compaction rollers (1404) are rotatably connected in each group of grooves (1403).
2. The unreeling device for waterproof coiled material construction according to claim 1, wherein: a plurality of groups of support columns (2) are arranged at the bottom edge of the top plate (1); the bottom of each group of support columns (2) is provided with a universal wheel (3); an armrest (4) is arranged at the edge of one side of the top plate (1).
3. The unreeling device for waterproof coiled material construction according to claim 2, wherein: the hot melting mechanism (10) comprises a first mounting plate (1001); a gas tank (1002) is arranged at the edge of one side, far away from the second guide roller (12), of the top of the first mounting plate (1001).
4. The unreeling device for waterproof coiled material construction according to claim 3, wherein: a sliding groove (1003) is formed in the top of the first mounting plate (1001); a sliding plate (1004) is connected in a sliding way in the sliding groove (1003).
5. The unreeling device for waterproof coiled material construction of claim 4, wherein: a plurality of groups of spray guns (1005) are arranged on one side wall, close to the second guide roller (12), of the sliding plate (1004) at equal intervals along the horizontal direction; the input ends of the spray guns (1005) of a plurality of groups are communicated with a gas tank (1002).
6. The unreeling device for waterproof coiled material construction according to claim 3, wherein: an adjusting cavity (1007) is formed in the first mounting plate (1001); a screw rod (1008) is arranged in the adjusting cavity (1007) along the sliding direction of the sliding plate (1004); two ends of the screw rod (1008) are respectively connected to the inner walls of two sides of the adjusting cavity (1007) in a rotating way.
7. The unreeling device for waterproof coiled material construction of claim 6, wherein: a sliding block (1009) is connected on the inner wall of the bottom of the adjusting cavity (1007) in a sliding way; the sliding block (1009) is in threaded connection with the screw rod (1008); the sliding block (1009) is in transmission connection with the sliding plate (1004).
8. The unreeling device for waterproof coiled material construction of claim 6, wherein: a motor (1006) is arranged on one side wall of the first mounting plate (1001); the output end of the motor (1006) is in transmission connection with the screw rod (1008).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321069423.XU CN219825892U (en) | 2023-05-06 | 2023-05-06 | Unreeling device for waterproof coiled material construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321069423.XU CN219825892U (en) | 2023-05-06 | 2023-05-06 | Unreeling device for waterproof coiled material construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219825892U true CN219825892U (en) | 2023-10-13 |
Family
ID=88252578
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321069423.XU Active CN219825892U (en) | 2023-05-06 | 2023-05-06 | Unreeling device for waterproof coiled material construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219825892U (en) |
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2023
- 2023-05-06 CN CN202321069423.XU patent/CN219825892U/en active Active
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