Plastic steel non-heat-insulation type fireproof window

Abstract

The utility model discloses a plastic steel non-heat-insulation type fireproof window which comprises an installation frame, a fireproof window body is arranged on the inner side of the installation frame, fixed installation grooves are symmetrically formed in the surface of the installation frame, movable installation blocks are connected to the inner sides of the fixed installation grooves through bolts, one end of each movable installation block is fixedly connected with a connecting installation mechanism, and the other end of each movable installation block is fixedly connected with a fixing installation mechanism. Mounting bolts are movably connected to the surface of the connecting mounting mechanism, a movable covering plate is connected to the surface of the connecting mounting mechanism through the mounting bolts, the connecting mounting mechanism comprises a connecting frame, fixed limiting plates are symmetrically arranged in the connecting frame, and driving mechanisms are movably connected to the interiors of the fixed limiting plates; through the arranged connecting and mounting mechanism, stable acting force can be provided for the inner side of the wall in the using process, then the connecting and mounting mechanism can be integrally and stably located on the inner side of the wall, and therefore the mounting frame can be stably mounted and fixed, and operation is convenient.

Description

Technical Field

[0001] The utility model relates to the field of plastic-steel non-heat-insulating fireproof windows, in particular to plastic-steel non-heat-insulating fireproof windows. Background Art

[0002] Fireproof windows refer to windows made of steel window frames, steel window sashes, and fireproof glass, which can isolate and prevent the spread of fire. With the advancement of technology, plastic-steel fireproof windows have gradually entered the market. Plastic-steel profiles are made of polyvinyl chloride (PVC) resin as the main raw material, with a certain proportion of stabilizers, colorants, fillers, ultraviolet absorbers, etc., and are extruded into a molded material.

[0003] After searching, a plastic-steel non-insulated fireproof window disclosed in publication number CN217176379U includes an outer frame, an inner wall of the outer frame is hinged with a hinged frame through a fireproof hinge, a fireproof glass is installed inside the hinged frame, grooves are provided at the upper and lower ends of both side walls of the outer frame, a spring is connected to the inner bottom of the groove, an insert is fixed to the outer end of the spring, a water collecting trough is provided at the inner bottom of the outer frame, and a drainage hole inclined downward is provided at the lower end of the front wall of the outer frame.

[0004] The above-mentioned technical solution has certain beneficial effects, but in actual use, the spring provides thrust to the insert, causing the insert and the wall to resist each other, and it is not possible to stably install the fireproof window as a whole on the wall. If the strength of the spring is relatively large, when the fireproof window is embedded in the inner side of the wall, the insert cannot be moved and the spring cannot be compressed. For this reason, we propose a plastic steel non-insulated fireproof window. Utility Model Content

[0005] In view of the above problems, the utility model provides a plastic-steel non-insulated fireproof window, which can solve the problems raised in the above background technology.

[0006] The technical solution of the utility model is:

[0007] The plastic steel non-insulated fireproof window comprises a mounting frame, a fireproof window is arranged on the inner side of the mounting frame, fixed mounting grooves are symmetrically opened on the surface of the mounting frame, a movable mounting block is connected to the inner side of the fixed mounting groove by bolts, and a connecting mounting mechanism is fixedly connected to one end of the movable mounting block.

[0008] The working principle of the above technical solution is as follows:

[0009] It is convenient to insert the movable installation block into the inner side of the fixed installation groove and connect and fix it with bolts, so that the installation frame and the connecting installation mechanism are connected. Then, under the action of the connecting installation mechanism, the inner side of the wall can be resisted, so that the installation frame can be installed and fixed, and the operation is convenient.

[0010] In a further technical solution, the surface of the connecting and mounting mechanism is movably connected with mounting bolts, and the surface of the connecting and mounting mechanism is connected with a movable covering plate via the mounting bolts.

[0011] After the operation on the connection and installation mechanism is completed, the surface of the connection and installation mechanism can be covered, so as to hide the installation traces and improve the overall aesthetics of use.

[0012] In a further technical solution, the connecting and mounting mechanism includes a connecting frame, a fixed limiting plate is symmetrically arranged inside the connecting frame, a driving mechanism is movably connected inside the fixed limiting plate, and a movable push rod is movably connected inside the connecting frame.

[0013] It is convenient to rotate the driving mechanism. Under the drive of the driving mechanism, the movable top rod can move outside the surface of the driving mechanism, so that the end of the movable top rod can resist the inner side of the wall, thereby connecting and fixing.

[0014] In a further technical solution, the driving mechanism includes a rotating block, the interior of which is fixedly connected with a bidirectional threaded rod, the end of the bidirectional threaded rod passes through the interior of the fixed limiting plate and is connected to the movable push rod via threads.

[0015] It is convenient to drive the rotating block to drive the bidirectional threaded rod to rotate, so as to drive the movable ejector rod.

[0016] In a further technical solution, fixed guide grooves are symmetrically provided on the inner side of the connecting frame, and fixed guide blocks are symmetrically provided on the outer side of the bottom end surface of the movable push rod.

[0017] The fixed guide groove and the fixed guide block are connected and matched to each other, so that the movable ejector rod is prevented from rotating along with the bidirectional threaded rod when the bidirectional threaded rod rotates, thereby improving the use stability of the movable ejector rod.

[0018] The beneficial effects of the utility model are:

[0019] 1. The connection and installation mechanism can provide a stable force on the inner side of the wall during use, so that the connection and installation mechanism can be stably located on the inner side of the wall as a whole, so that the installation frame can be stably installed and fixed, and the operation is convenient;

[0020] 2. The movable cover plate and mounting bolts can be used to cover the surface of the connection and installation mechanism after the operation is completed. The installation traces can be effectively covered, thereby improving the overall aesthetics of use. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the overall structure of the embodiment of the utility model;

[0022] Figure 2 It is a schematic diagram of the decomposed structure of the embodiment of the utility model;

[0023] Figure 3 It is a structural schematic diagram of the connection and installation mechanism described in the embodiment of the utility model;

[0024] Figure 4 It is a structural schematic diagram of the driving mechanism described in the embodiment of the utility model.

[0025] Description of reference numerals:

[0026] 1. Installation frame; 2. Fireproof window; 3. Fixed installation groove; 4. Movable installation block; 5. Connecting installation mechanism; 6. Movable cover plate; 7. Mounting bolts; 8. Connecting frame; 9. Fixed limit plate; 10. Driving mechanism; 11. Movable top rod; 12. Fixed guide groove; 13. Fixed guide block; 14. Rotating block; 15. Bidirectional threaded rod. DETAILED DESCRIPTION

[0027] The embodiments of the present utility model will be further described below in conjunction with the accompanying drawings.

[0028] Example:

[0029] like Figure 1-Figure 4 As shown, the plastic steel non-insulated fireproof window comprises a mounting frame 1, a fireproof window 2 is arranged on the inner side of the mounting frame 1, a fixed mounting groove 3 is symmetrically provided on the surface of the mounting frame 1, a movable mounting block 4 is connected to the inner side of the fixed mounting groove 3 by bolts, a connecting mounting mechanism 5 is fixedly connected to one end of the movable mounting block 4, a mounting bolt 7 is movably connected to the surface of the connecting mounting mechanism 5, a movable covering plate 6 is connected to the surface of the connecting mounting mechanism 5 by the mounting bolt 7, the connecting mounting mechanism 5 comprises a connecting frame 8, a fixed limiting plate 9 is symmetrically provided inside the connecting frame 8, a driving mechanism 10 is movably connected inside the fixed limiting plate 9, a movable ejector rod 11 is movably connected to the inner side of the connecting frame 8, the driving mechanism 10 comprises a rotating block 14, a bidirectional threaded rod 15 is fixedly connected to the inner side of the rotating block 14, an end of the bidirectional threaded rod 15 passes through the interior of the fixed limiting plate 9, and is connected to the movable ejector rod 11 by threads, a fixed guide groove 12 is symmetrically provided on the inner side of the connecting frame 8, and a fixed guide block 13 is symmetrically provided on the outer side of the bottom end surface of the movable ejector rod 11.

[0030] The working principle of the above technical solution is as follows:

[0031] During use, the movable mounting block 4 is inserted into the inner side of the fixed mounting groove 3 and connected and fixed by bolts, then the mounting frame 1 and the connecting mounting mechanism 5 are integrally inserted into the inner side of the wall, then the rotating block 14 is rotated by a wrench to drive the bidirectional threaded rod 15 to rotate, so that the movable top rod 11 can move on the outer side of the surface of the bidirectional threaded rod 15, and drive the fixed guide block 13 to move on the inner side of the fixed guide groove 12, so that the end of the movable top rod 11 and the wall are squeezed and resisted against each other, so that the whole can be installed quickly, and after the installation is completed, the movable cover plate 6 and the connecting frame 8 are fitted together, and installed and fixed by installing bolts 7, so that the whole is installed and fixed, and the operation is convenient.

[0032] The above-mentioned embodiments only express the specific implementation methods of the utility model, and the description is relatively specific and detailed, but it cannot be understood as limiting the scope of the patent of the utility model. It should be pointed out that for ordinary technicians in this field, several modifications and improvements can be made without departing from the concept of the utility model, which all belong to the protection scope of the utility model.

Claims

1. A plastic steel non-insulated fireproof window, comprising a mounting frame (1), characterized in that: The inner side of the installation frame (1) is provided with a fireproof window (2), the surface of the installation frame (1) is symmetrically provided with fixed installation grooves (3), the inner side of the fixed installation groove (3) is connected to a movable installation block (4) by bolts, and one end of the movable installation block (4) is fixedly connected to a connecting installation mechanism (5).

2. The plastic steel non-insulated fireproof window according to claim 1 is characterized in that: The surface of the connecting and mounting mechanism (5) is movably connected with a mounting bolt (7), and the surface of the connecting and mounting mechanism (5) is connected with a movable cover plate (6) via the mounting bolt (7).

3. The plastic steel non-insulated fireproof window according to claim 1 is characterized in that: The connecting and mounting mechanism (5) comprises a connecting frame (8), a fixed limiting plate (9) being symmetrically arranged inside the connecting frame (8), a driving mechanism (10) being movably connected inside the fixed limiting plate (9), and a movable ejector rod (11) being movably connected inside the connecting frame (8).

4. The plastic steel non-insulated fireproof window according to claim 3 is characterized in that: The driving mechanism (10) comprises a rotating block (14), the interior of which is fixedly connected to a bidirectional threaded rod (15), the end of which passes through the interior of the fixed limiting plate (9) and is connected to the movable push rod (11) via a thread.

5. The plastic steel non-insulated fireproof window according to claim 3 is characterized in that: A fixed guide groove (12) is symmetrically provided on the inner side of the connecting frame (8), and a fixed guide block (13) is symmetrically provided on the outer side of the bottom end surface of the movable top rod (11).

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