CN212743378U - Leak protection thick liquid's plastics mould shell - Google Patents
Leak protection thick liquid's plastics mould shell Download PDFInfo
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- CN212743378U CN212743378U CN202021384715.9U CN202021384715U CN212743378U CN 212743378 U CN212743378 U CN 212743378U CN 202021384715 U CN202021384715 U CN 202021384715U CN 212743378 U CN212743378 U CN 212743378U
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- plastic formwork
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Abstract
The utility model belongs to the technical field of the architectural equipment, especially, be a plastic formwork shell of leak protection thick liquid, including first roof, one side of first roof is equipped with first flame retardant coating, the first cavity of one side fixedly connected with of first flame retardant coating, the inside of first cavity is equipped with first support frame, one side fixedly connected with second roof of first support frame, the first curb plate of one end fixedly connected with of first roof, one side fixedly connected with second flame retardant coating of first curb plate. This plastic formwork is fixed through using the iron nail on the flange edge, can compensate current plastic formwork installation screens, when fixed emission mould shell, has the problem in 2 ~ 5MM clearance in the shell, can solve effectively on the one hand and leak thick liquid, displacement scheduling problem when watering and smashing the concrete, on the other hand, it is fixed with the die block with iron hammer hammering iron nail mould shell punchhole department during the installation, the installation rate is fast, and demolish easily, the support frame that sets up between the casing has improved the toughness and the intensity of mould shell.
Description
Technical Field
The utility model belongs to the technical field of the architectural equipment, concretely relates to plastic formwork of leak protection thick liquid.
Background
The shuttering is a tool in the cast-in-place concrete (mainly board type member) and also a construction process. The construction process of the cast-in-place concrete comprises the following steps: erecting full framing → laying wood side → installing framework beam formwork → laying bottom formwork of rib beam → binding framework beam steel bar → center line of elastic rib beam → fixing formwork → binding rib beam and floor slab steel bar → pouring concrete. Controlling a formwork material: before the formwork is adjusted to a construction site, a project quality inspector inspects the formwork, and mainly inspects the performances of the size, the strength, the flatness and the like of the formwork, so that the damaged and warped formwork is prevented from being transported to the construction site. And (3) on-site installation of a formwork: and after the beam bottom die is laid, popping out the central line and the formwork control line, adhering a double-sided sponge strip along the formwork control line, and enabling the side line of the formwork to coincide with the formwork control line. And the formwork with serious warping is replaced in time to prevent concrete from leaking. When the mold release agent is coated on the frame beam and the shear wall template, the mold release agent is prevented from being sprayed on the mold shell. Pouring concrete: there are quality problems caused by mold burst, mold running or mold shell cracking during the concrete pouring, which can cause difficulties in the finishing process. The phenomena of mold explosion and mold running in the pouring process are processed in time, and the mold explosion and mold running positions of the mold shell are jacked back to the original positions as much as possible. And (4) inspecting the bottom plate of the formwork after the formwork is removed, and repairing and leveling the locally damaged formwork by using dry and hard cement paste after the locally damaged formwork is sprayed with water and wetted. If a flat plate with larger plate thickness is encountered in the building construction process, if the original construction process is adopted, the floor slab is heavy, and the consumption of concrete and steel is larger, the safety coefficient of the building is reduced, the economic cost is increased, the problems of great weight, high cost and the like of the cast-in-place ribbed floor can be well solved, the plastic model shell is commonly used in the building construction process of the ribbed floor slab, and the problems of low strength, complex construction process and long construction period of the ribbed floor slab are solved by using the plastic mould shell.
But the current plastic formwork often can appear exploding the mould at the in-process of pouring, the displacement, the condition of running mould etc, and turnover model shell after pouring finishes is together with concrete bonding, make the form removal of turnover model shell very difficult, make plastic formwork be difficult to drop, even at the form removal in-process, damage the mechanism of membrane shell, the life of turnover model shell has been reduced, and current membrane shell is mostly one deck structure, in case the membrane shell explodes thick liquid, the concrete just can flow, not only the clearance difficulty, still can influence the progress of construction.
SUMMERY OF THE UTILITY MODEL
To solve the problems set forth in the background art described above. The utility model provides a plastic formwork of leak protection thick liquid has solved current plastic formwork and can appear exploding the mould, running the problem of mould often pouring the in-process.
In order to achieve the above object, the utility model provides a following technical scheme: a plastic formwork for preventing slurry leakage comprises a first top plate, wherein a first fireproof layer is arranged on one side of the first top plate, a first cavity is fixedly connected to one side of the first fireproof layer, a first supporting frame is arranged inside the first cavity, a second top plate is fixedly connected to one side of the first supporting frame, a first side plate is fixedly connected to one end of the first top plate, a second fireproof layer is fixedly connected to one side of the first side plate, a second cavity is arranged on one side of the second fireproof layer, a second supporting frame is fixedly mounted inside the second cavity, a second side plate is fixedly connected to one side of the second supporting frame, a sealing plate is fixedly connected to the top of the second side plate, a sealing glue layer is fixedly connected to one side of the sealing glue layer, a flange edge is fixedly connected to one side of the sealing glue layer, and a positioning hole is formed in the flange edge, the inside swing joint of locating hole has the iron nail.
Preferably, the number of the first side plates is four.
Preferably, the number of the iron nails is twelve, and the iron nails are uniformly distributed on the surface of the flange edge.
Preferably, the second top plate is fixedly connected with the second side plate.
Preferably, the specification and size of the iron nail correspond to the through hole and the positioning hole.
Preferably, the type of the iron nail is a CM-CM iron nail.
Compared with the prior art, the beneficial effects of the utility model are that:
this plastic formwork passes through at flange limit with the iron nail fixed flange limit, can compensate current plastic formwork installation screens, when fixed emission mould shell, there is the problem in 2 ~ 5MM clearance in the shell, can solve effectively on the one hand and leak thick liquid when watering and smashing the concrete, the displacement scheduling problem, on the other hand, it is fixed with the die block with iron hammer hammering iron nail mould shell punchhole department during the installation, the installation rate is fast, and demolish easily, this mould shell has set up two-layer casing, and all set up the support frame between the casing, thereby the toughness and the intensity of mould shell have been improved, can prevent the problem of exploding thick liquid effectively, the setting of closing plate and sealing layer prevents that the slurry from spilling, the sealed effect of mould shell has been improved, the setting of flame retardant coating plays heat retaining effect under normal conditions, can prevent stretching of intensity of a fire when taking place the conflagration, guarantee the safety of mould shell and device around.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a first three-dimensional structure diagram of the present invention;
fig. 2 is a cross-sectional view of the present invention;
FIG. 3 is a second perspective structural view of the present invention;
fig. 4 is a partial enlarged view of a portion a in fig. 1 according to the present invention.
In the figure: 1 a first top plate; 2 a first fire barrier layer; 3 a first cavity; 4 a first support frame; 5 a second top plate; 6 a first side plate; 7 a second fire-resistant layer; 8 a second cavity; 9 a second support frame; 10 a second side plate; 11 sealing plates; 12, flange edges; 13, positioning holes; 14 sealing the adhesive layer; 15 iron nails.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides the following technical solutions: a plastic formwork of leak protection thick liquid, including the first roof 1, one side of the first roof 1 has the first flame retardant coating 2, is used for keeping warm and preventing fires, one side of the first flame retardant coating 2 is fixedly connected with the first cavity 3, can be the vacuum cavity, the inside of the first cavity 3 has the first support frame 4, is used for supporting the inside of the formwork, has improved toughness and bearing capacity of the formwork, one side of the first support frame 4 is fixedly connected with the second roof 5, when the second roof 5 breaks, the first roof 1 can play the role of preventing the slurry from flowing out, and then the existence of two roof reduces the probability of slurry explosion, one end of the first roof 1 is fixedly connected with the first side plate 6, one side of the first side plate 6 is fixedly connected with the second flame retardant coating 7, is used for keeping warm and preventing fires, one side of the second flame retardant coating 7 is equipped with the second cavity 8, the inside of the second cavity 8 is fixedly equipped with the second support frame 9, used for supporting the shuttering, improve the toughness and bearing capacity of the shuttering, prevent the shuttering from deforming, one side of the second supporting arm 9 is fixedly connected with the second side plate 10, when the second side plate 10 breaks, the first side plate 6 stops the slurry from flowing outwards, therefore, the existence of two side plates reduces the probability of shuttering slurry explosion, the top of the second side plate 10 is fixedly connected with a sealing plate 11, the sealing performance of the shuttering is increased, one side of the sealing plate 11 is fixedly connected with a sealing glue layer 14, the sealing of the sealing plate 11 is prevented from incomplete, one side of the sealing glue layer 14 is fixedly connected with a flange edge 12 for fixing with the bottom plate, thereby fixing the shuttering, the inside of the flange edge 12 is provided with a positioning hole 13 for hammering in the iron nail 15, the positioning hole 13 is slightly smaller than the diameter of the iron nail 15, when hammering in the iron nail 15, no gap exists, the plastic shuttering by hammering in the iron nail 15 on the flange edge 12, the flange edge, thereby fixed mould shell, can compensate current plastics mould shell installation screens, when fixed emission mould shell, there is the problem in 2 ~ 5MM clearance in the shell, can solve effectively on the one hand and leak thick liquid when watering and smashing the concrete, displacement scheduling problem, on the other hand, it is fixed with the die block with 15 mould shell punching departments of hammer hammering iron nail during the installation, the installation rate is fast, and demolish easily, this mould shell has set up two-layer casing, and set up the support frame between the casing, the toughness and the intensity of mould shell have been improved, can prevent the problem of exploding the thick liquid effectively.
Specifically, the number of the first side plates 6 is four, and the first side plates are fixedly connected and used for enclosing a formwork.
Specifically, the quantity of iron nail 15 is twelve, and the existence of a plurality of iron nails 15 has improved the ability of fixed mould shell, and evenly distributed in flange limit 12 surface, makes flange limit 12 atress even, is difficult for running mould and displacement.
Specifically, the second top board 5 is fixedly connected with the second side board 10 for closing the formwork.
Specifically, the size of the iron nail 15 corresponds to the positioning hole 13, so that the iron nail 15 can be driven into the through hole and the positioning hole 13 to fix the flange 12 and the formwork.
Specifically, the type of the iron nail 15 is 2CM-4CM iron nail.
The utility model discloses a theory of operation and use flow: the utility model discloses install the back, put the die block to the mould shell on, hammer hammering iron nail 15 with the iron hammer, hammer into flange limit 12 to iron nail 15 in, thereby fix the mould shell, first support frame 4 and second support frame 10 have increased the toughness and the bearing capacity of mould, first flame retardant coating 2 and second flame retardant coating 7 play the effect of heat preservation fire prevention, set up flange limit 12 and position hole 13, can fix the plastics mould shell and prevent the emergence of the condition such as running the mould, exploding the mould, during the dismantlement, it can to demolish iron nail 15.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. A leak protection thick liquid's plastics mould shell, includes first roof (1), its characterized in that: a first fireproof layer (2) is arranged on one side of the first top plate (1), a first cavity (3) is fixedly connected to one side of the first fireproof layer (2), a first supporting frame (4) is arranged inside the first cavity (3), a second top plate (5) is fixedly connected to one side of the first supporting frame (4), a first side plate (6) is fixedly connected to one end of the first top plate (1), a second fireproof layer (7) is fixedly connected to one side of the first side plate (6), a second cavity (8) is arranged on one side of the second fireproof layer (7), a second supporting frame (9) is fixedly mounted inside the second cavity (8), a second side plate (10) is fixedly connected to one side of the second supporting frame (9), a sealing plate (11) is fixedly connected to the top of the second side plate (10), and a sealing glue layer (14) is fixedly connected to one side of the sealing plate (11), one side fixedly connected with flange limit (12) of sealant layer (14), locating hole (13) have been seted up to the inside of flange limit (12), and the inside swing joint of locating hole (13) has iron nail (15).
2. A pulp leakage resistant plastic formwork in accordance with claim 1, wherein: the number of the first side plates (6) is four.
3. A pulp leakage resistant plastic formwork in accordance with claim 1, wherein: the number of the iron nails (15) is twelve, and the iron nails are uniformly distributed on the surface of the flange edge (12).
4. A pulp leakage resistant plastic formwork in accordance with claim 1, wherein: the second top plate (5) is fixedly connected with the second side plate (10).
5. A pulp leakage resistant plastic formwork in accordance with claim 1, wherein: the specification and size of the iron nail (15) correspond to the through hole and the positioning hole (13).
6. A pulp leakage resistant plastic formwork in accordance with claim 1, wherein: the type of the iron nail (15) is 2CM-4CM iron nail.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021384715.9U CN212743378U (en) | 2020-07-15 | 2020-07-15 | Leak protection thick liquid's plastics mould shell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021384715.9U CN212743378U (en) | 2020-07-15 | 2020-07-15 | Leak protection thick liquid's plastics mould shell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212743378U true CN212743378U (en) | 2021-03-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021384715.9U Active CN212743378U (en) | 2020-07-15 | 2020-07-15 | Leak protection thick liquid's plastics mould shell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212743378U (en) |
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2020
- 2020-07-15 CN CN202021384715.9U patent/CN212743378U/en active Active
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