Door and window foaming agent filling control device
By designing a foaming agent filling control device for doors and windows, using the combination of plastic plates and stress handles, the problem that the foaming agent cannot fill the gaps in the door and window frames is solved, and high-quality foaming agent filling and construction efficiency are improved.
Patent Information
- Application Number
- CN202421149819.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-24
- Publication Date
- 2025-03-04
- Estimated Expiration
- 2034-05-24
AI Technical Summary
In the prior art, the foaming agent cannot effectively fill the entire door and window frame gap, and when the formed foaming agent is compacted in the later stage, it is easy to destroy the original foaming agent structure and cause water seepage.
A door and window foaming agent filling control device is designed, including a plastic plate, a bracket, a stress handle and a foaming agent filling port. By fixing the plastic plate on both sides of the gap and pressing it with a stress handle, the foaming agent is effectively filled.
The device is simple to operate before and after filling the foaming agent, which can effectively solve the quality of foaming agent filling, reduce the work intensity of workers, speed up the construction progress, and significantly improve the quality of the construction site.
Smart Images
Figure CN222558071U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of foaming agent filling, in particular to a foaming agent filling control device for doors and windows. Background Art
[0002] The existing aluminum alloy door and window outer frames and openings are elastically connected, requiring a certain width of gap between the frame and the wall to accommodate the safety margin of the expansion and contraction of the aluminum alloy to avoid cracks caused by thermal expansion and contraction. The gaps between the door and window frames and the openings are filled with foaming agents on both sides and the top. The foaming agents have high surface activity and can effectively reduce the surface tension of the liquid. They are arranged in a double electron layer on the surface of the liquid film to surround the air to form bubbles, which are then composed of single bubbles to form foam, thereby preventing the flow of air and water.
[0003] The existing technology usually adopts a method of filling the foaming agent first, and then pressing the foaming agent into the door and window frames for painting and closing. However, the foaming agent cannot fill the entire door and window frame gap very well. When the formed foaming agent is compacted later, it is easy to destroy the original foaming agent structure, causing water seepage. Utility Model Content
[0004] The purpose of the utility model is to solve the following shortcomings in the prior art: the foaming agent cannot fill the entire door and window frame gap well, and the original foaming agent structure is easily destroyed during the later compaction of the formed foaming agent, causing water seepage, and a door and window foaming agent filling control device is proposed.
[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:
[0006] A door and window foaming agent filling control device comprises a plastic plate, a bracket is fixedly mounted on the plastic plate, a stress handle is fixedly mounted on the upper end of the bracket, and two foaming agent filling ports are arranged on the surface of the plastic plate;
[0007] Telescopic grooves are provided at both ends of the plastic plate, and a plurality of sliding holes respectively connected to the two telescopic grooves are symmetrically provided on the surface of the plastic plate. Telescopic plates are slidably installed in the two telescopic grooves through sliding components, and fixing tapes are symmetrically fixed on the two telescopic plates. Locking components for locking the telescopic plates are symmetrically provided on the plastic plates.
[0008] Preferably, the stress handle is composed of a mounting plate, two movable rods, two telescopic springs and a handle. The mounting plate is symmetrically provided with movable holes. The mounting plate is fixedly mounted on the bracket. The two movable rods are respectively slidably mounted in the two movable holes. The handle is fixedly mounted on one end of the two movable rods. The two ends of the telescopic spring are respectively fixedly connected to the mounting plate and the handle.
[0009] Preferably, the sliding assembly comprises two sliding blocks respectively slidably mounted in two sliding holes, and the two sliding blocks are both fixedly mounted on the telescopic plate.
[0010] Preferably, the upper surface of the telescopic plate is provided with a plurality of limit grooves with a longitudinal section being a right-angled triangle, and the locking assembly comprises two spring rods fixedly mounted on the telescopic plate, an L-shaped connecting plate fixedly mounted on the upper ends of the two spring rods, and a limit block fixedly mounted on the lower end of the connecting plate, the longitudinal section of the limit block being a right-angled trapezoid, and one end of the limit block being inserted into the limit groove.
[0011] Preferably, a U-shaped pull block is fixedly mounted on the upper surface of the connecting plate, and the inclined surface of the limiting block contacts the inclined surface of the limiting groove.
[0012] Preferably, an anti-skid pad is fixedly sleeved on the handle, and the anti-skid pad is made of rubber.
[0013] In the utility model, the beneficial effects are:
[0014] The foaming agent filling control device fixes the plastic plate on both sides of the gap that needs to be filled with the foaming agent before the foaming agent is filled, and then fills the foaming agent through the foaming agent filling port on the plastic plate. It is convenient to produce and manufacture on site, simple to operate, and well solves the quality problem of foaming agent filling. On the one hand, it greatly reduces the work intensity of workers and speeds up the progress of on-site construction. On the other hand, the quality of the construction site is significantly improved. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 This is a three-dimensional structural schematic diagram of a door and window foaming agent filling control device proposed by the utility model;
[0016] Figure 2 This is a three-dimensional structural schematic diagram of a stress handle in a door and window foaming agent filling control device proposed by the utility model;
[0017] Figure 3 for Figure 1 A magnified view of the structure in the middle.
[0018] In the figure: 1 plastic plate, 2 bracket, 3 stress handle, 301 mounting plate, 302 moving rod, 303 telescopic spring, 304 grip, 4 telescopic plate, 5 fixing tape, 6 slider, 7 limit groove, 8 spring rod, 9 connecting plate, 10 limit block, 11 pull block, 12 foaming agent filling port. DETAILED DESCRIPTION
[0019] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.
[0020] Reference Figure 1-Figure 3 , a door and window foaming agent filling control device, comprising a plastic plate 1, a bracket 2 is fixedly mounted on the plastic plate 1, a stress handle 3 is fixedly mounted on the upper end of the bracket 2, and two foaming agent filling ports 12 are opened on the surface of the plastic plate 1;
[0021] Telescopic grooves are provided at both ends of the plastic plate 1, and a plurality of sliding holes respectively connected to the two telescopic grooves are symmetrically provided on the surface of the plastic plate 1. Telescopic plates 4 are slidably installed in the two telescopic grooves through sliding components. The sliding components include two sliders 6 respectively slidably installed in the two sliding holes. The two sliders 6 are fixedly installed on the telescopic plates 4. Fixing tapes 5 are symmetrically fixedly installed on the two telescopic plates 4. Locking components for locking the telescopic plates 4 are symmetrically provided on the plastic plate 1.
[0022] When filling the foaming agent, the plastic plate 1 is placed on both sides of the gap that needs to be filled with the foaming agent, and then fixed with the fixing tape 5. The stress handle 3 is held by hand, the plastic plate 1 is pressed, and then the foaming agent is filled through the foaming agent filling port 12 on the plastic plate 1. After the foaming agent has fully exerted its effect, the device is removed and the plastering and closing are directly performed. The on-site production is convenient and the operation is simple, which well solves the quality problem of the foaming agent filling. On the one hand, it greatly reduces the work intensity of the workers and speeds up the on-site construction progress. On the other hand, the quality of the construction site is significantly improved.
[0023] The stress handle 3 is composed of a mounting plate 301, two moving rods 302, two telescopic springs 303 and a grip 304. The mounting plate 301 is symmetrically provided with moving holes. The mounting plate 301 is fixedly mounted on the bracket 2. The two moving rods 302 are respectively slidably mounted in the two moving holes. The grip 304 is fixedly mounted on one end of the two moving rods 302. The two ends of the telescopic spring 303 are respectively fixedly connected to the mounting plate 301 and the grip 304. The grip 304 is fixedly sleeved with an anti-skid pad made of rubber.
[0024] Hold the handle 304 by hand, press the handle 304, drive the moving rod 302 to move in the moving hole, compress the telescopic spring 303, and under the elastic force of the telescopic spring 303, a reaction force is generated on the bracket 2, thereby ensuring that the plastic plate 1 can be stably fitted in the gap.
[0025] The upper surface of the telescopic plate 4 is provided with a plurality of limiting grooves 7 with a longitudinal section of a right-angled triangle. The locking assembly comprises two spring rods 8 fixedly mounted on the telescopic plate 4, an L-shaped connecting plate 9 fixedly mounted on the upper ends of the two spring rods 8, and a limiting block 10 fixedly mounted on the lower end of the connecting plate 9. The longitudinal section of the limiting block 10 is a right-angled trapezoid. One end of the limiting block 10 is inserted into the limiting groove 7. A U-shaped pulling block 11 is fixedly mounted on the upper surface of the connecting plate 9. The inclined surface of the limiting block 10 contacts the inclined surface of the limiting groove 7. Under the action of the elastic force of the spring rod 8, one end of the limiting block 10 is inserted into the limiting groove 7, thereby limiting the movement of the telescopic plate 4.
[0026] When the plastic plate 1 is placed in the gap, the telescopic plate 4 can be pulled according to the length of the gap. When pulling, the limit block 10 will slide relative to the inclined surface of the limit groove 7, and the spring rod 8 will be deformed, thereby increasing the overall length of the device. When the telescopic plate 4 needs to be retracted, the pull block 11 is pulled upward, and the limit block 10 is driven to move out of the limit groove 7 through the connecting plate 9. The spring rod 8 is stretched to release the limit on the telescopic plate 4.
[0027] In the utility model, when filling the foaming agent, the plastic plate 1 is placed on both sides of the gap that needs to be filled with the foaming agent, and then fixed with the fixing tape 5. The stress handle 3 is held by hand to press the plastic plate 1, and then the foaming agent is filled through the foaming agent filling port 12 on the plastic plate 1. After the foaming agent fully takes effect, the device is removed and the plastering and closing are directly performed. The on-site production is convenient and the operation is simple. The quality problem of the foaming agent filling is well solved. On the one hand, the work intensity of the workers is greatly reduced and the progress of on-site construction is accelerated. On the other hand, the quality of the construction site is significantly improved.
[0028] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.
Claims
1. A door and window foaming agent filling control device, comprising a plastic plate (1), characterized in that: A bracket (2) is fixedly mounted on the plastic plate (1), a stress handle (3) is fixedly mounted on the upper end of the bracket (2), and two foaming agent filling ports (12) are provided on the surface of the plastic plate (1); Both ends of the plastic plate (1) are provided with telescopic grooves, a plurality of sliding holes respectively connected to the two telescopic grooves are symmetrically provided on the surface of the plastic plate (1), telescopic plates (4) are slidably mounted in the two telescopic grooves via sliding assemblies, fixing tapes (5) are symmetrically fixedly mounted on the two telescopic plates (4), and locking assemblies for locking the telescopic plates (4) are symmetrically provided on the plastic plate (1).
2. A door and window foaming agent filling control device according to claim 1, characterized in that: The stress handle (3) is composed of a mounting plate (301), two moving rods (302), two telescopic springs (303) and a grip (304). The mounting plate (301) is symmetrically provided with moving holes. The mounting plate (301) is fixedly mounted on the bracket (2). The two moving rods (302) are respectively slidably mounted in the two moving holes. The grip (304) is fixedly mounted on one end of the two moving rods (302). The two ends of the telescopic spring (303) are respectively fixedly connected to the mounting plate (301) and the grip (304).
3. A door and window foaming agent filling control device according to claim 1, characterized in that: The sliding assembly comprises two sliding blocks (6) respectively slidably mounted in two sliding holes, and the two sliding blocks (6) are both fixedly mounted on the telescopic plate (4).
4. A door and window foaming agent filling control device according to claim 1, characterized in that: The upper surface of the telescopic plate (4) is provided with a plurality of limiting grooves (7) having a longitudinal section in the form of a right-angled triangle. The locking assembly comprises two spring rods (8) fixedly mounted on the telescopic plate (4), an L-shaped connecting plate (9) fixedly mounted on the upper ends of the two spring rods (8), and a limiting block (10) fixedly mounted on the lower end of the connecting plate (9). The longitudinal section of the limiting block (10) is a right-angled trapezoid, and one end of the limiting block (10) is inserted into the limiting groove (7).
5. A door and window foaming agent filling control device according to claim 4, characterized in that: A U-shaped pull block (11) is fixedly mounted on the upper surface of the connection plate (9), and the inclined surface of the limit block (10) contacts the inclined surface of the limit groove (7).
6. A door and window foaming agent filling control device according to claim 2, characterized in that: An anti-skid pad is fixedly sleeved on the handle (304), and the anti-skid pad is made of rubber.