CN110761335B - Bonding device for waterproof coiled material joint and construction method thereof - Google Patents
Bonding device for waterproof coiled material joint and construction method thereof Download PDFInfo
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- CN110761335B CN110761335B CN201911064187.0A CN201911064187A CN110761335B CN 110761335 B CN110761335 B CN 110761335B CN 201911064187 A CN201911064187 A CN 201911064187A CN 110761335 B CN110761335 B CN 110761335B
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D29/00—Independent underground or underwater structures; Retaining walls
- E02D29/16—Arrangement or construction of joints in foundation structures
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D31/00—Protective arrangements for foundations or foundation structures; Ground foundation measures for protecting the soil or the subsoil water, e.g. preventing or counteracting oil pollution
- E02D31/02—Protective arrangements for foundations or foundation structures; Ground foundation measures for protecting the soil or the subsoil water, e.g. preventing or counteracting oil pollution against ground humidity or ground water
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Abstract
The invention relates to a bonding device for waterproof coiled material joints and a construction method thereof, which are used for processing the waterproof coiled material joints in a narrow space, and the bonding device comprises: the telescopic rod is arranged in a narrow space and is adjustable in length; the first rotating shaft and the second rotating shaft are vertically fixed at two opposite ends of the telescopic rod and are parallel to each other; a rotatable rolling cylinder sleeved on the first rotating shaft; the second pivot and rotatable gyro wheel are located to the cover, make a rolling section of thick bamboo press and locate waterproofing membrane seam crossing through adjusting the length of telescopic link, and the gyro wheel shore is in the medial surface relative with waterproofing membrane in narrow and small space, rolls along waterproofing membrane through a rolling section of thick bamboo and establishes shutoff waterproofing membrane seam in order to press the sticky tape that will correspond to waterproofing membrane seam crossing. According to the invention, during construction, constructors do not need to enter a narrow space, the bonding effect for repairing the seams of the waterproof coiled material is good, and the waterproof coiled material cannot be damaged.
Description
Technical Field
The invention relates to the field of building construction, in particular to a bonding device for a waterproof coiled material joint and a construction method thereof.
Background
The macromolecule self-adhesive waterproof coiled material gradually becomes a first-choice waterproof material outside an underground engineering structure, and is widely applied to open cut station engineering of urban subway construction at present. Two long edges of the polymer self-adhesive coiled material, namely the single coiled material, are respectively provided with an adhesive area of about 10 cm. In the field construction process, only the bonding edges of two adjacent coiled materials are overlapped and pressed for bonding.
After the macromolecule self-adhesive waterproof coiled material is influenced by high temperature or rainwater in the construction period, a large-area opening can appear in the seam of the vertical-face coiled material. The general design of the treatment mode for the situation is to extrude the joint seam again firmly and bond a butyl rubber belt at the opening of the joint seam, but at the moment, because the side wall reinforcing steel bars and the template are already constructed, the joint seam can not be treated according to the given design measures, and the large-area leakage occurs after the construction of the station structure.
The construction site often rolls the opening of the joint by adopting a wood board, but the actual effect is not ideal, the operation distance is limited, and secondary damage to the coiled material can be caused. Or the constructed steel bars and the constructed templates are removed, and then the joints are processed, so that a large amount of manpower and material resources are wasted.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provides a bonding device for waterproof coiled material seams, which solves the problems in the prior art.
The technical scheme for realizing the purpose is as follows:
the invention provides a bonding device for waterproof coiled material seams, which is used for processing the waterproof coiled material seams in a narrow space, and comprises:
the telescopic rod is arranged in the narrow space and is adjustable in length;
the first rotating shaft and the second rotating shaft are vertically fixed at two opposite ends of the telescopic rod and are parallel to each other;
the rolling cylinder is sleeved on the first rotating shaft and can rotate; and
the cover is located the length of second pivot and rotatable gyro wheel is through adjusting the telescopic link makes the waterproofing membrane seam crossing is located to the rolling section of thick bamboo pressure, the gyro wheel shore in narrow and small space's medial surface relative with waterproofing membrane, through the rolling section of thick bamboo along waterproofing membrane rolls and establishes the shutoff with the sticky tape pressure that will be corresponding to waterproofing membrane seam crossing the waterproofing membrane seam crossing.
The invention further improves the bonding device for the waterproof coiled material joint, and also comprises:
a pair of adjusting rods hinged to the telescopic rod and arranged oppositely;
a third rotating shaft connected to the pair of adjusting rods and parallel to the first rotating shaft; and
the third rotating shaft is sleeved with the adhesive tape barrel wound with the adhesive tape, the adhesive tape barrel is located above the rolling cylinder by adjusting the pair of adjusting rods, and the end of the adhesive tape drops to the rolling cylinder.
The invention further improves the bonding device for the waterproof coiled material joint, and the telescopic rod comprises:
an inner rod with a groove formed at one end, a spring is inserted into the groove, and the other end of the inner rod is connected with the corresponding rotating shaft; and
one pot head is located the outer tube of interior pole, the other end of outer tube passes through the end cover and seals, the end cover of outer tube with the second pivot is connected, the one end of spring support lean on in interior pole, the other end of spring can stretch out interior pole and support and lean on in the end cover of outer tube, the outer tube with interior pole relative movement compresses the spring is realized shortening the telescopic link to insert through the bolt and locate the outer tube with interior pole is fixed, through taking out the bolt, the telescopic link is in the extension under the effort of spring.
The bonding device for the waterproof coiled material seam is further improved by further comprising a handle which is hinged to the telescopic rod and adjustable in length.
The bonding device for the waterproof coiled material seam is further improved,
the bolt is connected with a rope, the rope is attached to and connected with the handle, and the bolt is moved through the rope.
The bonding device for the waterproof coiled material joint is further improved in that the bonding device further comprises a hand-operated rotating disc which is fixed at the top of the handle and is used for winding the rope.
The invention also provides a construction method of the bonding device for the waterproof coiled material joint, which is used for treating the waterproof coiled material joint in a narrow space, and the construction method comprises the following steps:
the device is arranged in a narrow space and corresponds to the bottom of the waterproof roll;
the extension of the telescopic rod is adjusted to enable the rolling cylinders to be pressed at seams of the waterproof coiled material, and the rollers are supported on the inner side face, opposite to the waterproof coiled material, of the narrow space; and
with device upwards promotion, the gyro wheel along the inboard face relative with waterproofing membrane of narrow and small space upwards rolls, the shutoff is pressed to the sticky tape that rolls upwards along waterproofing membrane corresponding to waterproofing membrane seam crossing to the rolling cylinder waterproofing membrane seam.
The construction method of the bonding device for the waterproof coiled material joint is further improved in that the bonding device further comprises the following steps:
providing a pair of adjusting rods, and oppositely arranging the adjusting rods and hinging the adjusting rods to the telescopic rod;
providing a third rotating shaft, connecting the third rotating shaft to a pair of adjusting rods and enabling the third rotating shaft to be parallel to the first rotating shaft;
providing a tape barrel sleeved on the third rotating shaft, and winding the tape on the tape barrel; and
and adjusting a pair of adjusting rods to enable the adhesive tape cylinder to be positioned above the rolling cylinder, wherein the end part of the adhesive tape is drooped to the rolling cylinder and corresponds to the seam of the waterproof coiled material.
The construction method of the bonding device for the waterproof coiled material joint is further improved in that the telescopic rod comprises the following components:
an inner rod with a groove formed at one end, a spring is inserted into the groove, and the other end of the inner rod is connected with the corresponding rotating shaft; and
one pot head is located the outer tube of interior pole, the other end of outer tube passes through the end cover and seals, the end cover of outer tube with the second pivot is connected, the one end of spring support lean on in interior pole, the other end of spring can stretch out interior pole and support and lean on in the end cover of outer tube, the outer tube with interior pole relative movement compresses the spring is realized shortening the telescopic link to insert through the bolt and locate the outer tube with interior pole is fixed, the bolt connection has the rope.
The construction method of the bonding device for the waterproof coiled material joint is further improved in that the expansion of the telescopic rod is adjusted, and the method comprises the following steps:
and retracting the rope upwards to take the bolt out of the outer tube and the inner rod, so that the telescopic rod is stretched under the action of the spring.
The bonding device for the waterproof coiled material joint and the construction method thereof have the beneficial effects that:
the device can be placed in a narrow space, the length of the telescopic rod is adjusted to enable the rolling cylinders and the rollers to be correspondingly supported on the waterproof coiled material and the inner side face, opposite to the waterproof coiled material, of the narrow space respectively, so that the adhesive tape is pressed on the seams of the waterproof coiled material to plug the seams of the waterproof coiled material, and the seam openings are repaired before concrete pouring. Constructors do not need to enter a narrow space. The bonding effect for repairing the seams of the waterproof coiled material is good, and the waterproof coiled material cannot be damaged.
Drawings
FIG. 1 is a front view showing a construction state of a bonding apparatus for seaming a waterproof roll according to the present invention.
FIG. 2 is a plan view showing a construction state of the bonding apparatus for seaming a waterproof roll according to the present invention.
FIG. 3 is a side view of the bonding apparatus for seaming a waterproof roll according to the present invention.
Fig. 4 is a schematic view showing a compression state of the telescopic rod of the bonding device for waterproof roll seam according to the present invention.
Fig. 5 is a schematic view showing the extended state of the extendable rod of the bonding apparatus for seaming a waterproof roll according to the present invention.
Detailed Description
The invention is further described with reference to the following figures and specific examples.
Referring to fig. 1, a front view of a construction state of the bonding apparatus for seaming a waterproof roll according to the present invention is shown. FIG. 2 is a plan view showing a construction state of the bonding apparatus for seaming a waterproof roll according to the present invention. Referring to fig. 1 and 2, the bonding apparatus for a seam of a waterproof roll according to the present invention is used for treating a seam of a waterproof roll in a narrow space. The waterproofing membrane 10 and the inner side surface 11 opposite to the waterproofing membrane in a narrow space are oppositely arranged, and a narrow space is arranged between the waterproofing membrane and the inner side surface. In this embodiment, the waterproof roll 10 and the reinforcing cage are disposed opposite to each other. Specifically, the present invention is used for repairing the waterproof roll seam 100 of the opposite surface before concrete pouring. The method is characterized in that the inner side surface opposite to the waterproof coiled material and the template in a narrow space are already finished before concrete pouring, and seam opening treatment can only be carried out in the narrow space. The narrow space is 5-15cm in general design, and the external arrangement of the foundation pit is 15-30cm in practical construction, but the foundation pit cannot be accessed by constructors and the construction range is limited.
The invention relates to a bonding device for waterproof coiled material seams, which is used for processing the waterproof coiled material seams in a narrow space, and comprises:
a telescopic rod 20 which is arranged in a narrow space and has adjustable length;
a first rotating shaft 30 and a second rotating shaft 31 which are vertically fixed at two opposite ends of the telescopic rod 20 and are parallel to each other;
a rotatable rolling cylinder 40 sleeved on the first rotating shaft 30; and
the second pivot 31 and rotatable gyro wheel 50 are located to the cover, make rolling cylinder 40 press locate waterproofing membrane seam 100 department through the length of adjusting telescopic link 20, and gyro wheel 50 shore in narrow and small space's medial surface 11 relative with waterproofing membrane 10, roll along waterproofing membrane 10 through rolling cylinder 40 and establish shutoff waterproofing membrane seam 100 with pressing the sticky tape 61 that will correspond to waterproofing membrane seam 100 department.
Referring to fig. 2, in the present embodiment, the first and second rotating shafts 30 and 31 are fixed to opposite ends of the telescopic bar 20 by means of U-shaped bars. Specifically, the U-shaped rod comprises a pair of legs arranged oppositely and a connecting rod connecting the pair of legs. Wherein the connecting rod is vertically fixed at the end of the telescopic rod 20, and the opposite ends of the rotating shaft 30 are inserted into a pair of support legs and can rotate. The first rotary shaft 30 of the roller 40 is detachable, so that the roller 40 can be conveniently replaced. The rolling cylinder 40 is rotatable by fitting the rolling cylinder 40 to the first rotary shaft 30. The roller 40 rolls on the waterproofing sheet to press and fix the adhesive tape to the waterproofing sheet. The roller 50 is rotatable by sleeving the roller 50 on the second rotating shaft 31. The rollers 50 roll on the inner side surface 11 of the narrow space opposite to the waterproof roll, so that friction can be reduced, and the whole device can be conveniently moved.
As a preferred embodiment of the bonding device for seaming a waterproof roll of the invention, refer to FIG. 3 which is a side view of the bonding device for seaming a waterproof roll of the invention. As shown in fig. 1 to 3, the present invention further includes: a pair of adjusting rods hinged to the telescopic rod 20 and oppositely arranged; a third rotating shaft connected to the pair of adjusting levers and parallel to the first rotating shaft 30; and the adhesive tape cylinder 61 is sleeved on the third rotating shaft and wound with the adhesive tape 60, the adhesive tape cylinder 61 is positioned above the rolling cylinder 40 by adjusting the pair of adjusting rods, and the end part of the adhesive tape 60 is drooped to the rolling cylinder 40. Through setting up adhesive tape section of thick bamboo 61 in rolling section of thick bamboo 40's top and being used for providing the sticky tape, the one end of sticky tape is located between rolling section of thick bamboo 40 and the waterproofing membrane and is corresponding to waterproofing membrane seam 100 to rolling section of thick bamboo 40 can be fixed in waterproofing membrane seam 100 with the sticky tape pressing when upwards rolling along the waterproofing membrane, realizes restoreing shutoff waterproofing membrane seam 100, prevents the seepage.
As a preferred embodiment of the bonding apparatus for joining waterproof coiled material of the present invention, refer to fig. 4 which is a schematic view of the compression state of the telescopic rod of the bonding apparatus for joining waterproof coiled material of the present invention. Fig. 5 is a schematic view showing the extended state of the extendable rod of the bonding apparatus for seaming a waterproof roll according to the present invention. As shown in fig. 1 to 5, the telescopic rod 20 includes:
an inner rod 21 with a groove formed at one end, a spring 22 is inserted in the groove, and the other end of the inner rod 21 is connected with the corresponding rotating shaft; and
the outer tube 23 of interior pole 21 is located to one end cover, the other end of outer tube 23 is sealed through the end cover, the end cover and the second pivot 31 of outer tube 23 are connected, the one end of spring 22 supports against in interior pole 21, the other end of spring 22 can stretch out interior pole 21 and support against in the end cover of outer tube 23, outer tube 23 and interior pole relative movement compression spring 22 realize shortening telescopic link 20 to insert through bolt 24 and locate outer tube 23 and interior pole 21 and fix, through taking out bolt 24, telescopic link 20 extends under spring 22's effort.
In this embodiment, before using the device, moving the inner rod 21 towards each other and the outer tube 23 compresses the spring 22 to shorten the telescopic rod 20, facilitating the installation of the whole device to the bottom of a small space. During construction, the plug 24 is removed to release the locked connection between the inner rod 21 and the outer tube 23. Interior pole 21 and outer tube 23 keep away from each other with extension telescopic link 20 under the effect of spring for the rolling section of thick bamboo 40 and the gyro wheel 50 at the relative both ends of telescopic link 20 correspond the relative medial surface that supports in narrow and small space, in order to guarantee that rolling section of thick bamboo 40 can press in waterproofing membrane with certain dynamics, guarantee that follow-up rolling section of thick bamboo 40 can be fixed in waterproofing membrane seam 100 department with the sticky tape press, in order to restore waterproofing membrane seam 100.
As a preferred embodiment of the bonding device for the seam of the waterproof roll material of the present invention, the present invention further comprises a handle 25 hinged to the telescopic rod 20 and adjustable in length. During construction, the handle 25 is adjusted to be perpendicular to the telescopic rod 20 and to the rotating shaft.
The constructor releases the whole device downwards above the narrow space through the handle 25 until the device is arranged at the bottom of the narrow space. After the telescopic rod 20 is adjusted to make the rolling cylinder 40 abut against the waterproofing membrane, the whole device is driven by the operating handle 25 to move upwards, and the rolling cylinder 40 moves upwards along the waterproofing membrane in a rolling manner to press and fix the adhesive tape at the seam 100 of the waterproofing membrane so as to repair the seam 100 of the waterproofing membrane.
In a preferred embodiment of the bonding apparatus for seaming a waterproof roll according to the present invention, a cord 26 is connected to the latch 24, the cord 26 is attached to and connected to the handle 25, and the latch 24 is removed from the inner rod 21 and the outer tube 23 by moving the latch 24 through the cord 26.
As a preferred embodiment of the bonding device for the seam of the waterproof coiled material, the invention also comprises a hand-operated rotating disc 27 which is fixed on the top of the handle 25 and is provided with a rope 26. The rope is retracted by rotating the hand-operated dial 27 to remove the plug 24 from the telescopic rod to unlock the telescopic rod to extend the telescopic rod.
The invention also provides a construction method of the bonding device for the waterproof coiled material joint, which is used for processing the waterproof coiled material joint 100 in a narrow space and comprises the following steps:
the device is arranged in a narrow space and corresponds to the bottom of the waterproof roll 10;
the extension of the telescopic rod 20 is adjusted to enable the rolling cylinders 40 to be pressed on the seams 100 of the waterproof coiled material, and the rollers 50 are supported on the inner side surface 11, opposite to the waterproof coiled material, of the narrow space; and
the device is lifted upwards, the roller 50 rolls upwards along the inner side 11 opposite to the waterproof coiled material in a narrow space, and the rolling cylinder 40 rolls upwards along the waterproof coiled material 10 to press and block the adhesive tape 60 corresponding to the waterproof coiled material seam 100 at the position of the waterproof coiled material seam 100.
As a preferred embodiment of the construction method of the bonding device for waterproof roll seam of the present invention, the present invention further comprises:
providing a pair of adjusting rods, and oppositely arranging and hinging the pair of adjusting rods to the telescopic rod 20;
providing a third rotating shaft, connecting the third rotating shaft to the pair of adjusting rods and parallel to the first rotating shaft 31;
providing a tape cylinder 61 sleeved on the third rotating shaft, and winding the tape 60 on the tape cylinder 61; and
a pair of adjustment bars are adjusted so that the tape cylinder 61 is positioned above the roll cylinder 40 and the end of the tape hangs down to the roll cylinder 40 and corresponds to the waterproofing roll seam 100.
As a preferred embodiment of the construction method of the bonding device for waterproof roll seam of the present invention, the telescopic rod 20 comprises:
an inner rod 21 with a groove formed at one end, a spring 22 is inserted in the groove, and the other end of the inner rod 21 is connected with the corresponding rotating shaft; and
the outer tube 23 of interior pole 21 is located to one end cover, and the other end of outer tube 23 is sealed through the end cover, and the end cover and the second pivot 31 of outer tube 23 are connected, and the one end of spring 22 supports and leans on in interior pole 21, and the other end of spring 22 can stretch out interior pole 21 and support and lean on in the corresponding end of outer tube 23, and outer tube 23 and interior pole 21 relative movement compression spring 22 realize shortening telescopic link 20 to insert through bolt 24 and locate outer tube 23 and interior pole 21 and fix, bolt 24 is connected with rope 26.
As a preferred embodiment of the construction method of the bonding device for waterproof roll seam of the present invention, the method for adjusting the extension of the telescopic rod 20 comprises:
the cord 26 is retracted upwardly to remove the latch 24 from the outer tube 23 and the inner rod 21 so that the telescopic rod 20 is extended under the force of the spring 22.
The following is a description of the specific steps of the construction method of the bonding device for the waterproof roll seam of the present invention:
constructor on the operation platform at the top of the relative medial surface of waterproofing membrane in the narrow and small space of side, adjustment handle for handle and telescopic link are perpendicular, and the perpendicular to pivot.
And winding the butyl rubber belt in the rubber belt cylinder, and naturally allowing the end part of the rubber belt to droop to the lower edge of the rolling cylinder and correspond to the seam of the waterproof coiled material.
And rotating the hand-operated turntable to release the rope, and placing the whole device at the seam of the waterproof coiled material according to the opening position of the seam of the waterproof coiled material. Shaking hand carousel to the pulling rope makes the bolt drop, the telescopic link extension, waterproofing membrane is located to rolling cylinder pressure, and the medial surface relative with waterproofing membrane in narrow and small space is propped on the gyro wheel.
The handle is gripped to lift the device upwards, the rolling cylinder rolls upwards along the seam of the waterproof coiled material, and the adhesive tape is fixed on the seam of the waterproof coiled material until the opening part of the seam of the waterproof coiled material is completely bonded.
The bonding device for the waterproof coiled material joint and the construction method thereof have the beneficial effects that:
the device can be placed in a narrow space, the length of the telescopic rod is adjusted to enable the rolling cylinders and the rollers to be correspondingly supported on the waterproof coiled material and the inner side face, opposite to the waterproof coiled material, of the narrow space respectively, so that the adhesive tape is pressed on the seams of the waterproof coiled material to plug the seams of the waterproof coiled material, and the seam openings are repaired before concrete pouring. Constructors do not need to enter a narrow space. The bonding effect for repairing the seams of the waterproof coiled material is good, and the waterproof coiled material cannot be damaged.
While the present invention has been described in detail and with reference to the embodiments thereof as illustrated in the accompanying drawings, it will be apparent to one skilled in the art that various changes and modifications can be made therein. Therefore, certain details of the embodiments are not to be interpreted as limiting, and the scope of the invention is to be determined by the appended claims.
Claims (10)
1. The utility model provides a bonding device that waterproofing membrane seam was used for handling the waterproofing membrane seam in the narrow and small space, its characterized in that, bonding device includes:
the telescopic rod is arranged in the narrow space and is adjustable in length;
the first rotating shaft and the second rotating shaft are vertically fixed at two opposite ends of the telescopic rod and are parallel to each other;
the rolling cylinder is sleeved on the first rotating shaft and can rotate; and
the cover is located the length of second pivot and rotatable gyro wheel is through adjusting the telescopic link makes the waterproofing membrane seam crossing is located to the rolling section of thick bamboo pressure, the gyro wheel shore in narrow and small space's medial surface relative with waterproofing membrane, through the rolling section of thick bamboo along waterproofing membrane rolls and establishes the shutoff with the sticky tape pressure that will be corresponding to waterproofing membrane seam crossing the waterproofing membrane seam crossing.
2. A bonding apparatus for seaming a waterproof roll material according to claim 1, further comprising:
a pair of adjusting rods hinged to the telescopic rod and arranged oppositely;
a third rotating shaft connected to the pair of adjusting rods and parallel to the first rotating shaft; and
the third rotating shaft is sleeved with the adhesive tape barrel wound with the adhesive tape, the adhesive tape barrel is located above the rolling cylinder by adjusting the pair of adjusting rods, and the end of the adhesive tape drops to the rolling cylinder.
3. A bonding apparatus for seaming a waterproof roll material according to claim 1, wherein said telescoping rod comprises:
an inner rod with a groove formed at one end, a spring is inserted into the groove, and the other end of the inner rod is connected with the corresponding rotating shaft; and
one pot head is located the outer tube of interior pole, the other end of outer tube passes through the end cover and seals, the end cover of outer tube with the second pivot is connected, the one end of spring support lean on in interior pole, the other end of spring can stretch out interior pole and support and lean on in the end cover of outer tube, the outer tube with interior pole relative movement compresses the spring is realized shortening the telescopic link to insert through the bolt and locate the outer tube with interior pole is fixed, through taking out the bolt, the telescopic link is in the extension under the effort of spring.
4. A bonding apparatus for seaming a waterproofing membrane according to claim 3 further comprising a handle hinged to said telescoping rod and adjustable in length.
5. A bonding apparatus for seaming a waterproof roll material according to claim 4,
the bolt is connected with a rope, the rope is attached to and connected with the handle, and the bolt is moved through the rope.
6. A bonding apparatus for seaming a waterproof roll material according to claim 5,
still including being fixed in the handle top supplies to wind the hand carousel of establishing the rope.
7. A construction method using the bonding apparatus for waterproofing membrane joints according to claim 1, for treating waterproofing membrane joints in a narrow space, comprising the steps of:
the device is arranged in a narrow space and corresponds to the bottom of the waterproof roll;
the extension of the telescopic rod is adjusted to enable the rolling cylinders to be pressed at seams of the waterproof coiled material, and the rollers are supported on the inner side face, opposite to the waterproof coiled material, of the narrow space; and
with device upwards promotion, the gyro wheel along the inboard face relative with waterproofing membrane of narrow and small space upwards rolls, the shutoff is pressed to the sticky tape that rolls upwards along waterproofing membrane corresponding to waterproofing membrane seam crossing to the rolling cylinder waterproofing membrane seam.
8. A method of constructing a splicing device for a waterproofing membrane seam according to claim 7, further comprising:
providing a pair of adjusting rods, and oppositely arranging the adjusting rods and hinging the adjusting rods to the telescopic rod;
providing a third rotating shaft, connecting the third rotating shaft to a pair of adjusting rods and enabling the third rotating shaft to be parallel to the first rotating shaft;
providing a tape barrel sleeved on the third rotating shaft, and winding the tape on the tape barrel; and
and adjusting a pair of adjusting rods to enable the adhesive tape cylinder to be positioned above the rolling cylinder, wherein the end part of the adhesive tape is drooped to the rolling cylinder and corresponds to the seam of the waterproof coiled material.
9. A method of constructing a bonding apparatus for seaming a waterproof roll according to claim 7, wherein the expansion bar comprises:
an inner rod with a groove formed at one end, a spring is inserted into the groove, and the other end of the inner rod is connected with the corresponding rotating shaft; and
one pot head is located the outer tube of interior pole, the other end of outer tube passes through the end cover and seals, the end cover of outer tube with the second pivot is connected, the one end of spring support lean on in interior pole, the other end of spring can stretch out interior pole and support and lean on in the end cover of outer tube, the outer tube with interior pole relative movement compresses the spring is realized shortening the telescopic link to insert through the bolt and locate the outer tube with interior pole is fixed, the bolt connection has the rope.
10. A method of constructing a splicing device for a waterproofing membrane seam according to claim 9 wherein adjusting the extension of the telescoping rod comprises:
and retracting the rope upwards to take the bolt out of the outer tube and the inner rod, so that the telescopic rod is stretched under the action of the spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911064187.0A CN110761335B (en) | 2019-11-04 | 2019-11-04 | Bonding device for waterproof coiled material joint and construction method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911064187.0A CN110761335B (en) | 2019-11-04 | 2019-11-04 | Bonding device for waterproof coiled material joint and construction method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110761335A CN110761335A (en) | 2020-02-07 |
| CN110761335B true CN110761335B (en) | 2021-03-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911064187.0A Active CN110761335B (en) | 2019-11-04 | 2019-11-04 | Bonding device for waterproof coiled material joint and construction method thereof |
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| CN (1) | CN110761335B (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4362935B2 (en) * | 2000-04-21 | 2009-11-11 | 旭硝子株式会社 | Waterproofing of underground structures |
| CN106284873A (en) * | 2015-05-19 | 2017-01-04 | 五冶集团上海有限公司 | Hot melt waterproof coiled material construction method in small space |
| CN206941991U (en) * | 2017-07-17 | 2018-01-30 | 中国建筑第八工程局有限公司 | A kind of waterproof roll lap-joint rolling tool |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8609213B2 (en) * | 2008-10-23 | 2013-12-17 | W.R. Grace & Co.-Conn. | Waterproofing Membrane |
-
2019
- 2019-11-04 CN CN201911064187.0A patent/CN110761335B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4362935B2 (en) * | 2000-04-21 | 2009-11-11 | 旭硝子株式会社 | Waterproofing of underground structures |
| CN106284873A (en) * | 2015-05-19 | 2017-01-04 | 五冶集团上海有限公司 | Hot melt waterproof coiled material construction method in small space |
| CN206941991U (en) * | 2017-07-17 | 2018-01-30 | 中国建筑第八工程局有限公司 | A kind of waterproof roll lap-joint rolling tool |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110761335A (en) | 2020-02-07 |
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