Waterproofing membrane closing-off press part and installation method, production method and waterproof structure thereof

Abstract

The present application belongs to the field of waterproof roll material closing pressure parts, and discloses a waterproof roll material closing pressure part, a mounting method thereof, a production method and a waterproof structure. The waterproof roll material closing pressure part comprises a pressure part body and a repairing liquid. The pressure part body is provided with a through connection mounting position and an internal passage. The through connection mounting position is used for connecting a through connection part to mount the pressure part body on a waterproof construction body. The repairing liquid is stored in the internal passage. In the state that the through connection part connects the through connection mounting position and the waterproof construction body, the internal passage can communicate with a through hole formed in the through connection mounting position, so that the repairing liquid can flow from the internal passage to the through hole. The waterproof roll material closing pressure part of the present application is provided with a repairing formula liquid, which can conveniently repair the broken part of the waterproof roll material and the waterproof construction body, and avoid forming a leakage hidden danger point.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of waterproofing membrane closing pressure fittings, in particular to a waterproofing membrane closing pressure fitting, an installation method and a production method thereof, and a waterproofing structure. BACKGROUND

[0002] In order to waterproof the building facade such as roof parapet and underground roof side wall, waterproofing membrane is laid on the building facade. In order to prevent the upper end of the facade waterproofing membrane from being waterlogged or the waterproofing membrane from falling off the facade, a closing pressure strip is usually pressure-fitted at the closing position of the waterproofing membrane, and the top end of the closing pressure strip is coated with sealing glue for sealing. The closing pressure strip is pressure-fitted and fixed on the waterproofing membrane by screwing the screw into the waterproofing membrane to fix the closing pressure strip on the waterproofing membrane and the corresponding building facade. When the screw is screwed into the waterproofing membrane, it will cause trauma to the waterproofing membrane. In a rainy or humid environment, the position of the waterproofing membrane pierced by the screw will form a leakage hidden danger point. SUMMARY

[0003] In view of the above at least one defect or deficiency of the prior art, the present application provides a waterproofing membrane closing pressure fitting, an installation method and a production method thereof, and a waterproofing structure, which can have a repair formula liquid for repairing the waterproofing membrane, so as to repair the broken part of the waterproofing membrane and effectively avoid the formation of a leakage hidden danger point.

[0004] To achieve the above-mentioned purpose, the first aspect of the present application provides a waterproofing membrane closing pressure fitting, comprising: a pressure fitting main body provided with a through connection installation position and an internal channel, the through connection installation position being used for a through connection piece to connect the pressure fitting main body to a waterproofing construction main body;

[0005] a repair liquid stored in the internal channel;

[0006] In the state that the through connection piece connects the through connection installation position and the waterproofing construction main body, the internal channel can communicate with a through hole formed in the through connection installation position, so that the repair liquid can flow from the internal channel to the through hole.

[0007] Optionally, the internal channel comprises a continuous channel, the through connection installation position is provided with a through connection indication mark, the through connection indication mark is located on the surface of the pressure fitting main body and is arranged on the continuous channel, and the through connection indication mark is used to indicate that the through connection piece is penetrated and formed on the pressure fitting main body to form a penetration forming hole as the through hole.

[0008] Optionally, the continuous channel comprises a first inclined segment and a second inclined segment, two ends of the first inclined segment are formed as a first high position and a first low position respectively, two ends of the second inclined segment are formed as a second high position and a second low position respectively, the first inclined segment and the second inclined segment are communicated through the first low position and the second low position, and the through connection indicator is arranged at the joint of the first low position and the second low position.

[0009] Optionally, the through connection mounting position is provided with a preformed mounting hole, the internal channel comprises a plurality of internal inclined channels, each of the internal inclined channels comprises a liquid outlet formed on an inner peripheral wall of the preformed mounting hole, the repair liquid comprises a plurality of repair formula liquids, the plurality of repair formula liquids are respectively stored in the plurality of internal inclined channels and can spontaneously flow to the corresponding liquid outlets under the action of gravity, and the pressing piece body further comprises a weak sealing structure, the weak sealing structure is arranged in the preformed mounting hole and seals the plurality of liquid outlets.

[0010] In the process of mounting the pressing piece body on the waterproof construction body by means of the through connection of the through connection piece with the through connection mounting position, the through connection piece can pass through the preformed mounting hole to destroy the weak sealing structure, so that the sealing of the plurality of liquid outlets is released and the plurality of repair formula liquids can converge in the preformed mounting hole to mix into a repair mixed material.

[0011] Optionally, the plurality of liquid outlets are arranged in sequence and at intervals in the circumferential direction on the inner peripheral wall of the preformed mounting hole, the weak sealing structure comprises a middle support structure and a plurality of sealing unit elements arranged at intervals on the periphery of the middle support structure, the plurality of sealing unit elements respectively seal the plurality of liquid outlets, and the middle support structure can be pushed by the through connection piece to tear the plurality of sealing unit elements in the process of the through connection piece passing through the preformed mounting hole.

[0012] Optionally, the internal inclined channels comprise a first inclined channel and a second inclined channel respectively located on the two radial sides of the preformed mounting hole, the liquid outlets comprise a first liquid outlet of the first inclined channel and a second liquid outlet of the second inclined channel, the first liquid outlet and the second liquid outlet are respectively located on the two radial sides of the preformed mounting hole, the middle support structure is formed as a support disc, and the sealing unit elements comprise a first sealing disc and a second sealing disc respectively connected to the two radial sides of the support disc and respectively sealing the first liquid outlet and the second liquid outlet.

[0013] Optionally, the pressing piece body comprises:

[0014] A to-be-perforated vent position for forming a vent hole communicated with the internal channel through a perforation process.

[0015] Optionally, the pressing body comprises:

[0016] The liquid injection port sealing position is formed by sealing a liquid injection port which is shaped when the pressing body is produced and which communicates with the internal channel, and the liquid injection port sealing position is formed as the to-be-perforated vent position.

[0017] Optionally, the pressing body is an injection molded part.

[0018] The second aspect of the present application provides a waterproof structure comprising:

[0019] A waterproof construction body;

[0020] A waterproof roll covering is arranged to cover the surface of the waterproof construction body and is formed with a roll covering sealing position;

[0021] The waterproof roll covering sealing pressing part described above, the roll covering sealing position is pressed by the pressing body; and

[0022] A penetrating part is arranged to penetrate the penetrating installation position, the waterproof roll covering and the waterproof construction body;

[0023] The repair liquid is filled at least between the penetrating part and the perforation.

[0024] Optionally, the waterproof structure further comprises a pressing strip arranged between the pressing body and the roll covering sealing position, and the penetrating part is arranged to penetrate the pressing strip.

[0025] The third aspect of the present application provides a waterproof roll covering sealing pressing part installation method comprising:

[0026] The roll covering sealing position of the waterproof roll covering arranged to cover the surface of the waterproof construction body is pressed by the pressing body;

[0027] The to-be-perforated vent position is perforated to form the vent hole;

[0028] The penetrating part is arranged to penetrate the penetrating installation position, the waterproof roll covering and the waterproof construction body.

[0029] The fourth aspect of the present application provides a waterproof roll covering sealing pressing part production method comprising:

[0030] The pressing body with the penetrating installation position, the internal channel and the liquid injection port is manufactured;

[0031] The repair liquid is injected into the internal channel through the liquid injection port for storage;

[0032] The liquid injection port is sealed as the liquid injection port sealing position.

[0033] Optionally, the manufacturing of the pressing body with the through mounting hole, the internal channel and the liquid injection hole includes: manufacturing the pressing body with a preformed mounting hole, a plurality of internal inclined channels, a plurality of liquid outlet holes and a plurality of liquid injection holes and a weak sealing structure;

[0034] The storing of the repairing liquid in the internal channel through the liquid injection hole includes: storing a plurality of repairing formula liquids in a plurality of internal inclined channels through a plurality of liquid injection holes, respectively.

[0035] The sealing of the liquid injection hole into the liquid injection hole sealing position includes: sealing a plurality of liquid injection holes into a plurality of liquid injection hole sealing positions, respectively.

[0036] The waterproofing membrane closing pressing piece of the present application can realize the storage of the repairing liquid by arranging the internal channel in the pressing body, and improve the portability. More importantly, when the pressing body and the waterproofing construction body are connected by the through connecting piece in the application of the waterproofing membrane closing, the repairing liquid can flow from the internal channel to the through hole for filling, so as to seal the through hole and realize the active repair of the waterproofing membrane, without the need of additional repairing operation, effectively avoiding the leakage, compared with the prior art, which is beneficial to improve the installation operation efficiency and improve the waterproofing effect.

[0037] Other features and advantages of the present application will be described in detail in the following specific embodiments. BRIEF DESCRIPTION OF DRAWINGS

[0038] The accompanying drawings are included to provide a further understanding of the present application, and constitute a part of the specification, and are used together with the following specific embodiments to explain the present application, but do not constitute a limitation on the present application. In the drawings:

[0039] Figure 1 is a schematic view of a waterproofing membrane closing pressing piece in the specific embodiment of the present application;

[0040] Figure 2 is a schematic view of a waterproofing membrane closing pressing piece in the specific embodiment of the present application; Figure 1 is a sectional view of the waterproofing membrane closing pressing piece in the specific embodiment of the present application;

[0041] Figure 3 is a schematic view of another waterproofing membrane closing pressing piece in the specific embodiment of the present application;

[0042] Figure 4 is a schematic view of another waterproofing membrane closing pressing piece in the specific embodiment of the present application; Figure 3 is a sectional view of the waterproofing membrane closing pressing piece in the specific embodiment of the present application;

[0043] Figure 5 is a schematic view of another waterproofing membrane closing pressing piece in the specific embodiment of the present application; Figure 3 is a schematic view of another waterproofing membrane closing pressing piece in the specific embodiment of the present application;

[0044] Figure 6Fig. 1 is a structural schematic diagram of a waterproof structure according to an embodiment of the present application.

[0045] Legend of reference signs:

[0046] 1 waterproofing membrane closing pressure piece 2 through connecting piece

[0047] 3 waterproofing construction main body 4 waterproofing membrane

[0048] 101 pressure piece main body 102 preformed mounting hole

[0049] 103 internal inclined passage 104 weak sealing structure

[0050] 105 to-be-pierced venting position 106 liquid injection port

[0051] 107 corrugated tooth 108 anti-skid groove

[0052] 109 continuous passage 110 through connecting indication mark

[0053] 1031 first inclined passage 1032 second inclined passage

[0054] 1033 first liquid outlet port 1034 second liquid outlet port

[0055] 1035 liquid injection section 1036 liquid storage section

[0056] 1041 middle support structure 1042 first sealing sheet

[0057] 1043 second sealing sheet 1091 first inclined section

[0058] 1092 second inclined section DETAILED DESCRIPTION

[0059] The specific embodiments of the embodiments of the present application will be described in detail below with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are merely intended to illustrate and explain the embodiments of the present application, and are not intended to limit the embodiments of the present application.

[0060] It should be noted that the embodiments in the present application and the features in the embodiments can be combined with each other without conflict.

[0061] In the embodiments of the present application, the orientation words such as “up, down, top, bottom” used without contrary description are generally directed to the directions shown in the drawings or the positional relationship descriptions of the components with respect to each other in the vertical, perpendicular or gravity direction.

[0062] The present application will be described in detail below with reference to the accompanying drawings and in combination with exemplary embodiments.

[0063] As Figures 1 to 5 shown, the first exemplary embodiment of the present application provides a waterproofing membrane closing compression piece, which comprises a compression piece body 101 and a repair liquid.

[0064] The compression piece body 101 is provided with a through connection installation site and an internal passage. The through connection installation site is used for the through connection of a through connection piece 2, such as a screw, so that the compression piece body 101 can be installed on a waterproof construction body 3. The repair liquid is stored in the internal passage. In the state that the through connection piece 2 is through connected to the through connection installation site and the waterproof construction body 3, the internal passage can be in communication with a through hole formed in the through connection installation site, so that the repair liquid can flow from the internal passage to the through hole.

[0065] It can be seen that the waterproofing membrane closing compression piece of the present exemplary embodiment can realize the storage of the repair liquid by arranging the internal passage in the compression piece body 101, and improve the portability. More importantly, when the compression piece body 101 and the waterproof construction body 3 are through connected by the through connection piece in the application of the waterproofing membrane closing, the repair liquid can flow from the internal passage to the through hole for filling, so as to seal the through hole and realize the active repair of the waterproofing membrane 4, without the need for additional repair operation, effectively avoiding leakage, and compared with the prior art, it is beneficial to improve the installation operation efficiency and improve the waterproof effect.

[0066] In order to ensure that the repair liquid flows out of the internal passage smoothly, the compression piece body 101 comprises a to-be-perforated vent site 105, which is used for forming a vent hole in communication with the internal passage by a perforation process. For example, an electric drill can be used to drill the vent hole. By arranging the vent hole, the internal passage is in communication with the atmosphere, so that the repair liquid stored in the internal passage flows out by itself under the action of gravity, so as to achieve a better repair effect.

[0067] In the present exemplary embodiment, the compression piece body 101 further comprises a liquid injection port sealing site. The liquid injection port sealing site is formed by sealing a liquid injection port 106 (see the embodiment shown in Figure 1 or Figure 3 ) which is formed in the compression piece body 101 during production of the compression piece body 101, and the liquid injection port sealing site is formed as the to-be-perforated vent site 105.

[0068] Specifically, the liquid injection port sealing site is formed by using a processing method, such as hot melt sealing, on the basis of the liquid injection port 106, so as to seal the internal passage. By selecting the liquid injection port sealing site as the to-be-perforated vent site 105, on the one hand, the vent hole can be formed by perforation on the basis of the liquid injection port 106, which is convenient to operate, and on the other hand, the leakage of the repair liquid from the vent hole can be effectively avoided.

[0069] It should be noted that the present application is not limited to selecting the liquid port sealing position as the to-be-perforated venting position 105, and in other embodiments, the to-be-perforated venting position 105 can also be located at other positions on the pressing body 101, and the to-be-perforated venting position is provided in the internal channel, and the present exemplary embodiment is not limited in this regard.

[0070] In the present exemplary embodiment, the pressing body 101 is prepared by using an injection molding process, so that the pressing body 101 is formed as an injection molded part. The use of the injection molding process can improve the plasticity of the pressing body 101, effectively ensure that the pressing body 101 is accurately formed, and in addition, the use of the injection molding process can improve the production efficiency of the product.

[0071] In addition, the waterproofing membrane closing-in pressing piece 1 of the present exemplary embodiment further comprises a corrugated tooth 107 and an anti-skid groove 108. The corrugated tooth 107 is arranged on the top of the pressing body 101. When the waterproofing membrane closing-in pressing piece 1 is pressed against the waterproofing membrane 4, sealing glue is applied to the waterproofing membrane closing-in pressing piece 1 to enhance the sealing effect and to reinforce the connection between the waterproofing membrane closing-in pressing piece 1 and the waterproofing membrane 4, and therefore the corrugated tooth 107 can increase the bonding strength of the sealing glue and the waterproofing membrane closing-in pressing piece 1. The anti-skid groove 108 is arranged on the outer wall surface of the pressing body 101, and when the waterproofing membrane closing-in pressing piece 1 is installed manually, the anti-skid groove 108 can enhance the friction between the hand and the pressing body 101, thereby achieving an anti-skid effect.

[0072] In the embodiments as shown in Figure 1 and Figure 2 The internal channel comprises a continuous channel 109, and the repair liquid is sealed in the continuous channel 109. In the application of the waterproofing membrane closing-in pressing piece of the present embodiment, the through connection piece 2, for example, a screw, is used to drill and penetrate the through connection installation position, so that the through connection piece 2 is connected to the waterproofing construction body 3.

[0073] Correspondingly, in order to ensure the high accuracy of the drilling of the through connection piece 2, the through connection installation position is provided with a through connection indication mark 110, which is located on the surface of the pressing body 101 and is arranged in the continuous channel 109. The through connection indication mark 110 can accurately indicate the drilling position of the through connection piece 2, so that the through connection piece 2 penetrates the pressing body 101 to form a through-formed hole as a perforation, thereby improving the operation efficiency.

[0074] In this embodiment, the connecting channel includes a first inclined segment 1091 and a second inclined segment 1092. The two ends of the first inclined segment 1091 are respectively formed as a first high position and a first low position, and the two ends of the second inclined segment 1092 are respectively formed as a second high position and a second low position. The first inclined segment 1091 and the second inclined segment 1092 are connected through the first low position and the second low position. A connection indicator is provided at the junction of the first low position and the second low position. Thus, when the connecting member 2 is aligned with the connection indicator and passes through the connection installation position, a through-hole is formed at the junction of the first low position and the second low position. The repair fluid stored in the first inclined segment 1091 and the second inclined segment 1092 can flow fully to the through-hole under their own gravity, thereby improving the repair effect.

[0075] In such Figure 3 and Figure 4 In the illustrated embodiment, the through-mount position is provided with a pre-formed mounting hole 102, and the internal channel includes multiple internal inclined channels 103. Each internal inclined channel 103 includes a liquid outlet formed on the inner peripheral wall of the pre-formed mounting hole 102. The repair fluid includes multiple repair formulations, which are stored in the multiple internal inclined channels 103 and can spontaneously flow to their corresponding liquid outlets under gravity. In order to temporarily seal the various repair formulations, the pressure body 101 also includes a weak sealing structure 104. The weak sealing structure 104 is disposed in the pre-formed mounting hole 102 and seals the multiple liquid outlets, so that the various repair formulations are stored in the various internal inclined channels 103.

[0076] During the process of installing the pressure body 101 on the waterproof construction body 3 by connecting the connecting piece 2 through the connecting position, the connecting piece 2 can pass through the pre-formed installation hole 102 to destroy the weak sealing structure 104, so that the seal of multiple liquid outlets is released. At this time, multiple repair formula liquids can flow into the pre-formed installation hole 102 to mix into repair mixture material, thereby realizing the repair of waterproof membrane.

[0077] In this embodiment, multiple internal inclined channels 103 are used to store various repair formulation solutions. This improves portability and allows for on-site mixing of repair mixtures, enhancing the repair effect compared to pre-mixing. Furthermore, different ratios of repair formulation solutions can be used to create repair mixtures with varying repair properties, thus meeting diverse operational needs and enhancing versatility.

[0078] For example, epoxy resin coating and curing agent can be selected as repair formulation liquids, and mixed in a certain ratio to prepare a two-component epoxy resin coating as a repair mixture. Alternatively, polyurea coating can be selected as the repair formulation liquid, and mixed to prepare a one-component pure polyurea coating as a repair mixture.

[0079] The epoxy resin coating has the characteristics of fast curing, high strength and good adhesion, and therefore the two-component epoxy resin coating obtained by the synthetic curing agent has good repairing effect and is beneficial to improving the waterproof performance.

[0080] Further, referring to Figure 4 , the plurality of liquid outlets are arranged in sequence along the circumference on the inner circumferential wall of the preformed mounting hole 102, the weak sealing structure 104 includes a middle support structure 1041 and a plurality of sealing unit elements arranged at the periphery of the middle support structure 1041 and spaced from each other, the plurality of sealing unit elements seal the plurality of liquid outlets respectively, and the middle support structure 1041 can be pushed by the through connecting piece 2 to tear the plurality of sealing unit elements during the process of the through connecting piece 2 passing through the preformed mounting hole 102.

[0081] Therefore, when the waterproofing material closing pressure piece 1 is used, the through connecting piece 2 passes through the preformed mounting hole 102 to fix the waterproofing material closing pressure piece 1 on the waterproofing material 4. During this process, the middle support structure 1041 will be pushed by the through connecting piece 2 to tear the plurality of sealing unit elements, so that the sealing of the internal inclined channel 103 by the liquid outlets is released, and the repair formula liquid can spontaneously converge into the preformed mounting hole 102 under the action of gravity to mix into repair mixed material, and the waterproofing material 4 pierced by the through connecting piece 2 is repaired.

[0082] In this embodiment, as shown in Figure 4 , the internal inclined channel 103 includes a first inclined channel 1031 and a second inclined channel 1032 respectively located on the radial sides of the preformed mounting hole 102, the liquid outlets include a first liquid outlet 1033 of the first inclined channel 1031 and a second liquid outlet 1034 of the second inclined channel 1032, the first liquid outlet 1033 and the second liquid outlet 1034 are respectively located on the radial sides of the preformed mounting hole 102, the middle support structure 1041 is formed as a support disc, and the sealing unit elements include a first sealing disc 1042 and a second sealing disc 1043 respectively connected to the radial sides of the support disc and sealing the first liquid outlet 1033 and the second liquid outlet 1034 respectively.

[0083] Therefore, when the waterproofing material closing pressure piece 1 is used, the process of the through connecting piece 2 passing through the preformed mounting hole 102 will simultaneously push the support disc to tear the sealing unit elements connected to the radial sides of the support disc, so that the sealing of the first liquid outlet 1033 and the second liquid outlet 1034 is released, and the repair formula liquid stored in the first inclined channel 1031 and the second inclined channel 1032 spontaneously flows out from the first liquid outlet 1033 and the second liquid outlet 1034 under the action of gravity, converges into the preformed mounting hole 102 to mix into repair mixed material, and the waterproofing material 4 pierced by the through connecting piece 2 is repaired.

[0084] In one embodiment, referring to Figure 4 The internal inclined channel 103 comprises a liquid injection section 1035 and a liquid storage section 1036, and the liquid injection port sealing position, the liquid injection section 1035, the liquid storage section 1036 and the liquid outlet port are sequentially connected, and the cross-sectional area of the liquid injection section 1035 is smaller than that of the liquid storage section 1036.

[0085] Specifically, the flow sequence of the repair formula liquid in the internal inclined channel 103 is as follows: the repair formula liquid is injected into the internal inclined channel 103 from the liquid injection port 106, flows into the liquid storage section 1036 through the liquid injection section 1035, is stored in the liquid storage section 1036, the liquid injection port 106 is sealed after the injection of the repair formula liquid is completed, and the repair formula liquid flows out of the liquid outlet port when needed. The cross-sectional area of the liquid injection section 1035 is small in order to prevent backflow of the repair formula liquid after entering the internal inclined channel 103, and the cross-sectional area of the liquid storage section 1036 is large in order to store sufficient repair formula liquid. In addition, there needs to be a certain height difference between the liquid injection section 1035 and the liquid storage section 1036 to ensure that the repair formula liquid can be stored in the liquid storage section 1036 without backflow, and also to ensure that the repair formula liquid can flow out smoothly.

[0086] In order to facilitate the installation of the pressure piece body 101, the preformed installation hole 102 is formed as a threaded hole, and correspondingly, a screw or the like can be selected as the connecting piece 2. Through threaded cooperation, the screw can press the pressure piece body 101.

[0087] As shown in Figure 6 , the second exemplary embodiment of the present application provides a waterproof structure, which comprises a waterproof construction body 3, a waterproof roll 4, the waterproof roll closing pressure piece 1 and the connecting piece 2 described above.

[0088] Specifically, the waterproof roll 4 covers the surface of the waterproof construction body 3 and is provided with a roll closing position. In order to prevent water from entering the roll closing position and also to prevent the waterproof roll 4 from falling off, the waterproof roll closing pressure piece 1 is used to press the roll closing position by the pressure piece body 101 to seal the roll closing position. The connecting piece 2 is arranged to pass through the connecting installation position, the waterproof roll 4 and the waterproof construction body 3, so that the repair liquid is filled at least between the connecting piece 2 and the perforation, the repair of the waterproof roll 4 is realized, so as to avoid water mixing, and the adhesive ability of the repair liquid can also be used to reinforce the whole waterproof structure.

[0089] In an embodiment, the waterproof structure further comprises a pressing strip arranged between the pressing body 101 and the waterproof roll closing position, in other words, the pressing strip and the waterproof roll closing pressing piece 1 are sequentially stacked on the waterproof roll closing position, and when fixed, the through connecting piece 2 is sequentially connected to the waterproof roll closing pressing piece 1 and the pressing strip, so that the repairing liquid in the waterproof roll closing pressing piece 1 can flow out to the through hole, thereby repairing the pressing strip and the waterproof roll. It can be seen that in the embodiment, the waterproof roll closing pressing piece 1 needs to be used in cooperation with the pressing strip, and during use, the waterproof roll closing pressing piece 1 only needs to be arranged on the through connecting installation position of the pressing strip in a position, and after being connected, the repairing effect can be achieved. Compared with the waterproof roll closing pressing piece 1 being used as the pressing strip itself and being used independently, the embodiment can effectively reduce the production cost and difficulty of the waterproof roll closing pressing piece 1.

[0090] In addition, the waterproof roll closing pressing piece 1 of the present application has high practicability and wide application range, and can be applied not only to vertical waterproof construction bodies 3 such as roof parapets or underground roof side walls, but also to horizontal waterproof construction bodies 3 such as floors.

[0091] The third exemplary embodiment of the present application provides a waterproof roll closing pressing piece 1 installation method, comprising:

[0092] Step S11: The waterproof roll closing pressing piece 1 is used to press the waterproof roll 4 arranged on the surface of the waterproof construction body 3;

[0093] Step S12: A plurality of through hole ventilation positions 105 are perforated to form a plurality of ventilation holes;

[0094] Step S13: The through connecting piece 2 is connected to the through connecting installation position, the waterproof roll 4 and the waterproof construction body 3.

[0095] It should be noted that the execution order of step S11 and step S12 can be interchanged according to actual operation requirements, and the present exemplary embodiment does not limit this.

[0096] In step S12, a plurality of ventilation holes can be drilled, for example, by an electric drill.

[0097] In step S13, when the through connecting installation position is not provided with a preformed installation hole 102, a through connecting piece 2 such as a screw is used to perform on-site perforation processing on the through connecting installation position, the waterproof roll 4 and the waterproof construction body 3, thereby completing the installation of the waterproof roll closing pressing piece 1; when the through connecting installation position is provided with a preformed installation hole 102 such as a threaded hole, a through connecting piece 2 such as a screw is only needed to be matched with the threaded hole to connect the through connecting installation position, the waterproof roll 4 and the waterproof construction body 3, thereby completing the installation of the waterproof roll closing pressing piece 1, which is more convenient and accurate.

[0098] In the state that the through connector 2 penetrates the through mounting position, the waterproof roll 4 and the waterproof construction main body 3, the repairing liquid in the pressing piece main body 101 can flow into the through hole, so as to realize the repairing of the waterproof roll 4 and the waterproof construction main body 3.

[0099] The fourth exemplary embodiment of the present application provides a production method of the waterproof roll closing-in pressing piece 1, comprising:

[0100] Step S21: manufacturing the pressing piece main body 101 with the through mounting position, the internal channel and the liquid injection port 106;

[0101] Step S22: storing the repairing liquid in the internal channel by injecting the repairing liquid into the internal channel through the liquid injection port 106;

[0102] Step S23: sealing the liquid injection port 106 into the liquid injection port sealing position.

[0103] Specifically, in step S23, the liquid injection port sealing position can be sealed by using a heat sealing process or an adhesive bonding process.

[0104] In step S21, the pressing piece main body 101 can be integrally manufactured by using an injection molding process. The number of the internal channel and the liquid injection port 106 can be determined according to the use requirement of the repairing liquid. When one kind of repairing liquid is used, one internal channel and one liquid injection port 106 can be set, and a single-component repairing liquid such as epoxy resin paint or polyurea is selected to perform step S22; when multiple kinds of repairing liquid are used, multiple internal channels and multiple liquid injection ports 106 corresponding to the multiple internal channels can be set based on the requirement of independent storage of the multiple kinds of repairing liquid (for example, as shown in Figure 4

[0105] In order to produce the waterproof roll closing-in pressing piece 1 as shown in Figure 4 Step S21 further comprises step S211, which comprises: manufacturing the pressing piece main body 101 with the preformed mounting hole 102, multiple internal inclined channels 103, multiple liquid outlet ports and multiple liquid injection ports 106 and the weak sealing structure 104.

[0106] The multiple liquid outlet ports are arranged in sequence along the circumference on the inner circumferential wall of the preformed mounting hole 102, and the weak sealing structure 104 is arranged in the preformed mounting hole 102 and seals the multiple liquid outlet ports.

[0107] Step S22 further comprises step S221, which comprises: storing multiple kinds of repairing liquid in the multiple internal inclined channels 103 by injecting the multiple kinds of repairing liquid into the multiple internal inclined channels 103 through the multiple liquid injection ports 106. The multiple kinds of repairing liquid can include epoxy resin paint and curing agent.

[0108] ​The step S23 further comprises a step S231, which comprises sealing the plurality of liquid injection ports 106 into a plurality of liquid injection port sealing positions respectively.

[0109] Thus, by performing the steps S211 to S231, the production of the waterproofing membrane closing press 1 as shown in Figure 4 is completed.

[0110] The above describes the optional embodiments of the embodiments of the present application in detail in combination with the drawings, but the embodiments of the present application are not limited to the specific details in the above-described embodiments. Within the technical concept scope of the embodiments of the present application, the technical solutions of the embodiments of the present application can be variously and simply modified, and these simple modifications all belong to the protection scope of the embodiments of the present application.

[0111] In addition, it should be noted that each specific technical feature described in the above-described specific embodiments can be combined in any appropriate manner without contradiction. In order to avoid unnecessary repetition, the embodiments of the present application will not further describe various possible combinations.

[0112] Furthermore, the various different embodiments of the embodiments of the present application can also be combined in any manner, as long as it does not deviate from the idea of the embodiments of the present application, and it should be considered as disclosed by the embodiments of the present application.

Claims

1. A flashing closure for a waterproofing membrane, characterized in that, The waterproofing membrane closing pressure piece comprises: a pressure piece body (101) provided with a through installation site and an internal passage, the through installation site being used for a through connection piece (2) to pass through to install the pressure piece body (101) on a waterproof construction body (3); a repair liquid stored in the internal passage; in a state that the through connection piece (2) passes through the through installation site and the waterproof construction body (3), the internal passage can be communicated with a through hole formed in the through installation site, so that the repair liquid can flow from the internal passage to the through hole; the internal passage comprises a continuous passage (109), the through installation site is provided with a through indication mark (110), the through indication mark (110) is located on the surface of the pressure piece body (101) and is arranged at the continuous passage (109), the through indication mark (110) is used for indicating that the through connection piece (2) is formed with a through formed hole as the through hole on the pressure piece body (101), the continuous passage comprises a first inclined section (1091) and a second inclined section (1092), two ends of the first inclined section (1091) are formed with a first high position and a first low position respectively, two ends of the second inclined section (1092) are formed with a second high position and a second low position respectively, the first inclined section (1091) and the second inclined section (1092) are communicated through the first low position and the second low position, and the through indication mark is arranged at the joint of the first low position and the second low position; or the through installation site is provided with a pre-formed installation hole (102), the internal passage comprises a plurality of internal inclined passages (103), each of the internal inclined passages (103) comprises a liquid outlet formed on the inner peripheral wall of the pre-formed installation hole (102), the repair liquid comprises a plurality of repair formula liquids, the plurality of repair formula liquids are respectively stored in the plurality of internal inclined passages (103) and can spontaneously flow to the corresponding liquid outlets under the action of gravity, and the pressure piece body (101) further comprises a weak sealing structure (104), the weak sealing structure (104) is arranged in the pre-formed installation hole (102) and seals the plurality of liquid outlets; in the process that the through connection piece (2) passes through the through installation site to install the pressure piece body (101) on the waterproof construction body (3), the through connection piece (2) can pass through the pre-formed installation hole (102) to damage the weak sealing structure (104), so that the sealing of the plurality of liquid outlets is released and the plurality of repair formula liquids can flow together into the pre-formed installation hole (102) to be mixed into a repair mixed material.

2. The waterproofing membrane closure press of claim 1, wherein, A plurality of the liquid outlets are arranged in sequence along the circumference on the inner circumferential wall of the preformed mounting hole (102), the weak sealing structure (104) comprises a middle support structure (1041) and a plurality of sealing unit elements arranged at the periphery of the middle support structure (1041) and spaced from each other, and the plurality of sealing unit elements seal the plurality of liquid outlets respectively, and the middle support structure (1041) can be pushed by the through connecting piece (2) to tear the plurality of sealing unit elements during the process that the through connecting piece (2) passes through the preformed mounting hole (102).

3. The waterproofing membrane closure press of claim 2, wherein, The internal inclined channel (103) comprises a first inclined channel (1031) and a second inclined channel (1032) respectively located on the two radial sides of the preformed mounting hole (102), the liquid outlet comprises a first liquid outlet (1033) of the first inclined channel (1031) and a second liquid outlet (1034) of the second inclined channel (1032), the first liquid outlet (1033) and the second liquid outlet (1034) are respectively located on the two radial sides of the preformed mounting hole (102), the middle support structure (1041) is formed as a support disc, and the sealing unit element comprises a first sealing disc (1042) and a second sealing disc (1043) connected to the two radial sides of the support disc and sealing the first liquid outlet (1033) and the second liquid outlet (1034) respectively.

4. The waterproofing membrane closure press of claim 1, wherein, The pressing piece body (101) comprises: A to-be-pierced venting site (105) for forming a venting hole communicated with the internal channel through a piercing process.

5. The waterproofing membrane closure press of claim 4, wherein, The pressing piece body (101) comprises: A liquid injection port sealing site formed by sealing a liquid injection port (106) communicated with the internal channel which is formed when the pressing piece body (101) is produced, and the liquid injection port sealing site is formed as the to-be-pierced venting site (105).

6. The waterproofing membrane closure press of claim 1, wherein, The pressing piece body (101) is an injection molded piece.

7. A waterproof structure, characterized by The waterproof structure comprises: A waterproof construction body (3); A waterproof roll (4) arranged on the surface of the waterproof construction body (3) and formed with a roll closing site; The waterproof roll closing pressing piece according to any one of claims 1 to 6, the roll closing site is pressed by the pressing piece body (101); and A through connecting piece (2) arranged through the through connecting mounting site, the waterproof roll (4) and the waterproof construction body (3); Wherein, the repair liquid is filled at least between the through connecting piece (2) and the piercing hole.

8. The waterproof structure according to claim 7, characterized by The waterproof structure further comprises a pressing strip arranged between the pressing piece body (101) and the roll closing site, and the through connecting piece (2) is arranged through the pressing strip.

9. A method of installing a flashing closure press for a waterproofing membrane as defined in claim 4, characterized in that, The installation method comprises: The roll closing site of the waterproof roll (4) arranged on the surface of the waterproof construction body (3) is pressed by the pressing piece body (101); The to-be-pierced venting site (105) is processed by piercing to form the venting hole; The through connecting piece (2) is arranged through the through connecting mounting site, the waterproof roll (4) and the waterproof construction body (3).

10. A method of producing a flashing press for a waterproofing membrane according to claim 5, characterized in that, The production method comprises: manufacturing the press body (101) with the through mounting hole, the internal channel and the liquid injection port (106); storing the repairing liquid in the internal channel through the liquid injection port (106); sealing the liquid injection port (106) into the liquid injection port sealing position.

11. The method of producing a flashing press member for a waterproofing membrane according to claim 10, wherein manufacturing the press body (101) with the through mounting hole, the internal channel and the liquid injection port (106) includes manufacturing the press body (101) with a preformed mounting hole (102), a plurality of internal inclined channels (103), a plurality of liquid outlet ports and a plurality of liquid injection ports (106) and a weak sealing structure (104); storing the repairing liquid in the internal channel through the liquid injection port (106) includes storing a plurality of repairing formula liquids in a plurality of the internal inclined channels (103) through a plurality of the liquid injection ports (106) respectively; sealing the liquid injection port (106) into the liquid injection port sealing position includes sealing a plurality of the liquid injection ports (106) into a plurality of the liquid injection port sealing positions respectively.

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