Flashing arc-shaped protective layer construction mold

Abstract

The utility model relates to the technical field of flashing structure molds, and discloses a flashing arc-shaped protective layer construction mold which comprises a balance weight reference frame. The automatic withdrawing mechanism is fixedly mounted on the outer surface of the counterweight reference frame, and the automatic withdrawing mechanism is used for withdrawing the mold at regular time; and the arc-shaped mold mechanism is fixedly connected to the working end of the automatic withdrawing mechanism, and the arc-shaped mold mechanism is used for carrying out forming and supporting treatment on the mortar. Through the design of the time control switch, the electric valve can be opened in a timed mode, after mortar is formed, gas in the square barrel can be released, the extension shaft body is promoted to contract towards the inner cavity of the square barrel under the influence of the initial elastic force of the elastic piece, and the arc-shaped mold mechanism is driven to integrally move in the direction away from the mortar; the automatic timed withdrawing function is achieved, the problem that the natural air drying efficiency of the arc-shaped mold mechanism is affected due to the fact that the arc-shaped mold mechanism is continuously attached to mortar is solved, and the construction progress is guaranteed.

Description

Technical Field

[0001] This utility model relates to the field of flashing structure mold technology, specifically, to a flashing arc-shaped protective layer construction mold. Background Technology

[0002] Flashing, or the waterproofing construction between the roof waterproofing layer and protruding structures, is a crucial component of this process. The curved protective layer of the flashing is part of this construction, its primary function being to protect the waterproofing layer in the flashing area from external damage and to enhance waterproofing effectiveness. By creating a curved shape, stress concentration is reduced, preventing cracks and thus extending the building's lifespan.

[0003] The construction of the flashing arc-shaped protective layer will use molds. The existing construction molds do not have the function of automatic removal. After the mortar material is shaped, if the molds are not removed in time, it will affect the natural drying rate of the protective layer, and thus affect the construction progress. Utility Model Content

[0004] The purpose of this invention is to provide a construction mold for a waterproof arc-shaped protective layer, which solves the problem in the prior art that the construction mold cannot be automatically removed, thus affecting the natural drying efficiency of the protective layer.

[0005] This utility model provides the following technical solution: a construction mold for a flooding arc-shaped protective layer, comprising:

[0006] Counterweight reference frame;

[0007] An automatic withdrawal mechanism is fixedly installed on the outer surface of the counterweight reference frame. The automatic withdrawal mechanism is used to withdraw the mold at regular intervals.

[0008] An arc-shaped mold mechanism is fixedly connected to the working end of an automatic withdrawal mechanism, and the arc-shaped mold mechanism is used to form and support mortar.

[0009] As a preferred embodiment of the above technical solution, the automatic withdrawal mechanism includes a square tube and a support plate. The number of square tubes is set to two, and the two square tubes are respectively fixedly installed on both sides of the counterweight reference frame. A sealing sliding plate is slidably connected to the inner wall of the square tube. An extension shaft is fixedly installed on the back of the sealing sliding plate, and the end of the extension shaft extends to the back of the square tube. An elastic element is fixedly installed on the front of the sealing sliding plate, and the front of the elastic element is fixedly connected to the front of the inner wall of the square tube. An electric valve is fixedly connected to the front of the square tube.

[0010] Through the above technical solution, the overall design of the square tube allows the extension shaft to retract, realizing the function of automatically removing the arc-shaped mold mechanism and ensuring the natural drying efficiency of the mortar.

[0011] As a preferred embodiment of the above technical solution, the support plate is fixedly installed on the front of the counterweight reference frame, and a plastic limiting block is fixedly installed at the corner of the front of the support plate. A plastic protective frame is movably inserted into the inner wall of the plastic limiting block.

[0012] The above technical solution, through the cooperation of the support plate, plastic limit block and plastic protective frame, can protect the time control switch and battery assembly.

[0013] As a preferred embodiment of the above technical solution, a time control switch is fixedly installed on the front side of the support plate, and a battery assembly located to the right of the time control switch is fixedly installed on the front side of the support plate.

[0014] Through the above technical solution, the retraction of the arc-shaped mold mechanism can be controlled at a specific time by designing a time-controlled switch.

[0015] As a preferred embodiment of the above technical solution, the arc-shaped mold mechanism includes a receiving seat, which is fixedly installed at the end of the extension shaft, and a strip rod is fixedly installed on the back of the receiving seat.

[0016] As a preferred embodiment of the above technical solution, a transparent arc-shaped mold is fixedly installed on the top of the strip rod, and a corner block is fixedly installed on the top of the transparent arc-shaped mold.

[0017] The above technical solution, through the design of the transparent arc mold, makes it easy for users to observe the filling status of the mortar.

[0018] As a preferred embodiment of the above technical solution, a column is fixedly installed on the top of the receiving seat, a connecting rod is fixedly installed on the back of the column, the end of the connecting rod away from the column is fixedly connected to the top of the transparent arc-shaped mold, and a reinforcing frame is fixedly connected to the outer wall of the column and the connecting rod.

[0019] The above technical solution, through the cooperation of columns, connecting rods and reinforcing frames, can reinforce the transparent arc mold and increase its stability.

[0020] Compared with the prior art, the beneficial effects of this utility model are:

[0021] This invention utilizes a time-controlled switch design to allow the electric valve to open at set times. After the mortar has solidified, the gas inside the square tube is released, causing the extension shaft to contract into the inner cavity of the square tube under the influence of the initial elastic force of the elastic element. This drives the entire arc-shaped mold mechanism to move away from the mortar, achieving an automatic timed withdrawal function. This avoids the problem of the arc-shaped mold mechanism continuously sticking to the mortar, which would affect its natural drying efficiency and ensure the progress of construction. Attached Figure Description

[0022] Figure 1 This is a perspective view of the present utility model;

[0023] Figure 2 This is a cross-sectional structural diagram of the square tube of this utility model;

[0024] Figure 3 This is a schematic diagram of the structure of the support plate of this utility model;

[0025] Figure 4 This is a schematic diagram of the arc-shaped mold mechanism of this utility model.

[0026] In the diagram: 1. Counterweight reference frame; 2. Automatic withdrawal mechanism; 21. Square tube; 22. Sealing sliding plate; 23. Extension shaft; 24. Elastic element; 25. Electric valve; 26. Support plate; 261. Plastic limit block; 262. Plastic protective frame; 27. Time control switch; 28. Battery assembly; 3. Arc mold mechanism; 31. Receiving seat; 32. Strip rod; 33. Transparent arc mold; 34. Corner block; 35. Column; 36. Connecting rod; 37. Reinforcing frame. Detailed Implementation

[0027] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention.

[0028] like Figures 1-4 As shown, this utility model provides a technical solution: a construction mold for a flashing arc-shaped protective layer, comprising:

[0029] Counterweight reference frame 1;

[0030] Automatic withdrawal mechanism 2 is fixedly installed on the outer surface of the counterweight reference frame 1. Automatic withdrawal mechanism 2 is used to withdraw the mold at timed intervals.

[0031] The arc-shaped mold mechanism 3 is fixedly connected to the working end of the automatic withdrawal mechanism 2. The arc-shaped mold mechanism 3 is used to form and support the mortar.

[0032] As one implementation method in this embodiment, such as Figure 1 , Figure 2 , Figure 3As shown, the automatic withdrawal mechanism 2 includes a square tube 21 and a support plate 26. Two square tubes 21 are provided, and each is fixedly installed on one side of the counterweight reference frame 1. A sealing sliding plate 22 is slidably connected to the inner wall of the square tube 21. An extension shaft 23 is fixedly installed on the back of the sealing sliding plate 22, with its end extending to the back of the square tube 21. An elastic element 24 is fixedly installed on the front of the sealing sliding plate 22, and its front is fixedly connected to the front of the inner wall of the square tube 21. An electric valve 25 is fixedly connected to the front of the square tube 21. A support plate 26 is fixedly installed on the front of the counterweight reference frame 1. A plastic limit block 261 is fixedly installed at the corner of the front of the support plate 26. A plastic protective frame 262 is movably inserted into the inner wall of the plastic limit block 261. A time control switch 27 is fixedly installed on the front of the support plate 26. A battery assembly 28 located to the right of the time control switch 27 is fixedly installed on the front of the support plate 26. The electric valve 25 is pre-opened, and the electric valve 25 is fed by means of a device such as an air pump. Gas is injected internally, causing the sealing sliding plate 22 to slide away from the electric valve 25. At the same time, the elastic element 24 is stretched. The time control switch 27 is an existing structure, model KG316T. After the mortar filling is completed, a time is set at the time control switch 27. After the time expires, the mortar can remain in a molded state. After the countdown ends, the time control switch 27 will control the electric valve 25 to open. The initial elastic force of the elastic element 24 drives the sealing sliding plate 22 to reset and slide, which can release the gas inside the square tube 21. At the same time, it causes the extension shaft 23 to move away from the mortar, thus realizing the function of automatically removing the entire arc mold mechanism 3 and improving the natural drying efficiency of the mortar. The plastic limit block 261 is made of elastic plastic, which can hold the plastic protective frame 262 inside. The design of the plastic protective frame 262 can protect the time control switch 27 and the battery assembly 28. The battery assembly 28 is an existing structure used to power the time control switch 27 and the electric valve 25.

[0033] As one implementation method in this embodiment, such as Figure 1 , Figure 4As shown, the arc-shaped mold mechanism 3 includes a support base 31, which is fixedly installed at the end of the extension shaft 23. A strip rod 32 is fixedly installed on the back of the support base 31, and a transparent arc-shaped mold 33 is fixedly installed on the top of the strip rod 32. A corner block 34 is fixedly installed on the top of the transparent arc-shaped mold 33. A column 35 is fixedly installed on the top of the support base 31, and a connecting rod 36 is fixedly installed on the back of the column 35. The end of the connecting rod 36 away from the column 35 is fixedly connected to the top of the transparent arc-shaped mold 33. A reinforcing frame 37 is fixedly connected to the outer wall of the column 35 and the connecting rod 36. The mold 33 is made of transparent plastic, which makes it easy for the operator to observe the filling status of the mortar. The bottom of the strip rod 32 is attached to the top of the wall, and the end of the corner block 34 is attached to the parapet wall. Then, bricks or other counterweight materials are filled into the inner cavity of the counterweight reference frame 1, which completes the positioning of the automatic withdrawal mechanism 2 and the arc mold mechanism 3. Then, mortar is filled into the gap between the top of the transparent arc mold 33 and the parapet wall. Through the cooperation of the column 35, the connecting rod 36 and the reinforcing frame 37, the top of the transparent arc mold 33 can be reinforced to increase the stability of the transparent arc mold 33.

[0034] Working principle: In use, the bottom of the strip rod 32 is attached to the top of the wall, and the end of the corner block 34 is attached to the parapet wall. Then, the counterweight material is filled into the inner cavity of the counterweight reference frame 1. The structure is positioned by the gravity of the counterweight material. Then, mortar is filled into the gap between the top of the transparent arc mold 33 and the parapet wall, and the top of the mortar is smoothed. Then, the countdown time for mortar forming is set at the time control switch 27. After the countdown ends, the time control switch 27 will control the electric valve 25 to open. The initial elastic force of the elastic element 24 drives the sealing sliding plate 22 to reset and slide. At the same time, it causes the extension shaft 23 to move away from the mortar. The extension shaft 23 will pull the entire arc mold mechanism 3, that is, realize the function of automatically removing the entire arc mold mechanism 3.

[0035] The above embodiments are only used to illustrate the technical solution of this utility model, and are not intended to limit it.

Claims

1. A construction mold for a flashing arc-shaped protective layer, characterized in that, include: Counterweight reference frame (1); Automatic withdrawal mechanism (2), which is fixedly installed on the outer surface of the counterweight reference frame (1), is used to withdraw the mold at a time. Arc mold mechanism (3), the arc mold mechanism (3) is fixedly connected to the working end of the automatic withdrawal mechanism (2), the arc mold mechanism (3) is used to form and support the mortar; The automatic withdrawal mechanism (2) includes a square tube (21) and a support plate (26). The number of square tubes (21) is set to two. The two square tubes (21) are respectively fixedly installed on both sides of the counterweight reference frame (1). A sealing sliding plate (22) is slidably connected to the inner wall of the square tube (21). An extension shaft (23) is fixedly installed on the back of the sealing sliding plate (22). The end of the extension shaft (23) extends to the back of the square tube (21). An elastic element (24) is fixedly installed on the front of the sealing sliding plate (22). The front of the elastic element (24) is fixedly connected to the front of the inner wall of the square tube (21). An electric valve (25) is fixedly connected to the front of the square tube (21). The arc-shaped mold mechanism (3) includes a support seat (31), which is fixedly installed at the end of the extension shaft (23), and a strip rod (32) is fixedly installed on the back of the support seat (31).

2. The flashing arc-shaped protective layer construction mold according to claim 1, characterized in that: The support plate (26) is fixedly installed on the front of the counterweight reference frame (1). A plastic limiting block (261) is fixedly installed at the corner of the front of the support plate (26). A plastic protective frame (262) is movably inserted into the inner wall of the plastic limiting block (261).

3. The flashing arc-shaped protective layer construction mold according to claim 2, characterized in that: A time control switch (27) is fixedly installed on the front of the support plate (26), and a battery assembly (28) located to the right of the time control switch (27) is fixedly installed on the front of the support plate (26).

4. The flashing arc-shaped protective layer construction mold according to claim 3, characterized in that: A transparent arc-shaped mold (33) is fixedly installed on the top of the strip rod (32), and a corner block (34) is fixedly installed on the top of the transparent arc-shaped mold (33).

5. The flashing arc-shaped protective layer construction mold according to claim 4, characterized in that: A column (35) is fixedly installed on the top of the receiving seat (31), and a connecting rod (36) is fixedly installed on the back of the column (35). The end of the connecting rod (36) away from the column (35) is fixedly connected to the top of the transparent arc mold (33). A reinforcing frame (37) is fixedly connected to the outer wall of the column (35) and the connecting rod (36).

Images