Armored door cover installation structure

Abstract

The present invention discloses an armored door frame installation structure, which relates to the field of armored doors. The armored door frame installation structure includes a door frame body, which is composed of a top plate and mutually symmetrical side plates. A movable component is provided between the left and right side plates. The movable component includes a base and mutually symmetrical movable frames. A fixed component is provided above the movable frame and near the side plates. The fixed component includes a fixed frame, a lifting mechanism and a clamping mechanism. The lifting mechanism includes a lifting frame and a connecting mechanism. A splicing mechanism is provided above the fixed frame for splicing the fixed components on the upper and lower sides. The armored door frame installation structure, by providing the movable component and the fixed component, can restrict and fix the door frame body, thereby improving the stability of the door frame body after assembly. After the door frame body is assembled, the armored door frame can be moved and adjusted quickly and stably, thereby improving the installation efficiency of the door frame body.

Description

Technical Field

[0001] The present invention relates to the technical field of armored doors, in particular to an armored door cover mounting structure. Background Art

[0002] An armored door is a high-strength door structure with a solid steel structure in the middle of the door leaf and decorative materials installed on the front and back sides. It has excellent fire prevention, sound insulation, heat preservation and anti-theft properties. It is mainly composed of two parts: the door leaf and the door frame. During use, the door frame and door leaf are usually installed step by step.

[0003] In the prior art, when installing an armored door frame, the armored door frame is assembled into an integral structure through connectors, then the armored door frame is moved to the inside of the door opening and fixed with bolts, and then foam is filled between the door frame and the wall for sealing. However, during the installation process, the armored door frame is often difficult to adjust, which affects the installation efficiency of the door frame.

[0004] The main reason for the above problems is that the existing armored door frames are usually heavy and large in size. After the door frame is assembled, it usually requires the cooperation of multiple people to move the armored door frame, which makes the adjustment process of the armored door frame more cumbersome and slow, thereby affecting the installation efficiency of the door frame. At the same time, the assembled door frame has poor stability. During the movement, the top plate and side plates that make up the door frame are prone to relative displacement, thereby affecting the adjustment and installation of the door frame. For this reason, we propose an armored door frame installation structure. Summary of the Invention

[0005] (1) Technical problems solved

[0006] In view of the deficiencies in the prior art, the present invention discloses an armored door frame installation structure to solve the problem in the above background art that the armored door frame is inconvenient to adjust during the installation process.

[0007] (2) Technical solution

[0008] To achieve the above objectives, the present invention is implemented through the following technical solutions: an armored door cover installation structure, including a door cover body, wherein the door cover body is composed of a top plate and mutually symmetrical side plates:

[0009] A movable assembly is provided between the side panels on the left and right sides, and the movable assembly includes a base and mutually symmetrical movable frames, which are used to drive the door cover body to move;

[0010] A fixing assembly is provided above the movable frame and near the side plate, and the fixing assembly includes a fixing frame, a lifting mechanism and a clamping mechanism;

[0011] The lifting mechanism includes a lifting frame and a connecting mechanism, wherein the connecting mechanism is slidably arranged on the fixed frame and is used to adjust the lifting frame and the clamping mechanism.

[0012] The clamping mechanisms are symmetrically arranged on the lifting frame and are used to clamp and fix the side panels;

[0013] A splicing mechanism is provided above the fixing frame for splicing the fixing components on the upper and lower sides.

[0014] Preferably, the side panels are symmetrically arranged at the bottom of the top panel, a first connecting member is provided at the connection between the top panel and the side panels, and a plurality of second connecting members parallel to each other are provided on the outer sides of the side panels.

[0015] Preferably, the movable frame is symmetrically arranged on the left and right sides of the base, and a movable rod connected to the base is provided on the movable frame. Square blocks are provided on the top of the movable frame and near the left and right edges. The base and the inner side of the movable frame are rotatably connected with movable wheels, and an anti-slip cover is provided on the outer side of the base.

[0016] Preferably, square grooves are provided on both the upper and lower sides of the fixing frame, the square grooves are snap-fitted with the square blocks, and a plurality of evenly distributed jacks are provided on the inner side of the fixing frame.

[0017] Preferably, the connecting mechanism includes a connecting sleeve and a connecting seat, the connecting sleeve is slidably set on the fixed frame and is connected to the lifting frame, the connecting seat is set between the connecting sleeves on the front and rear sides, and the inner side of the connecting seat is slidably provided with mutually symmetrical plug rods, the plug rods are plugged into the socket, and a spring is set inside the connecting seat and between the plug rods on the front and rear sides.

[0018] Preferably, mutually symmetrical sliding rods are provided on the inner side of the lifting frame, and a bidirectional screw is provided on the lifting frame near the center.

[0019] Preferably, the clamping mechanism includes mutually symmetrical clamping plates, which are slidably arranged on the sliding rod, and protective pads are provided on the lifting frame and the side of the clamping plate close to the side plate. An annular seat is provided on the clamping plate close to the edge, and an extrusion head is provided on the inner side of the annular seat.

[0020] Preferably, the splicing mechanism includes a connecting frame, and mutually symmetrical telescopic rods are provided on the inner side of the connecting frame and near the edge. A threaded sleeve is provided at the bottom of the connecting frame and near the center. The inner side of the threaded sleeve is threadedly connected to a threaded rod, and the top of the threaded rod is connected to the connecting frame.

[0021] The present invention discloses an armored door frame installation structure, which has the following beneficial effects:

[0022] 1. The armored door cover installation structure is provided with movable components and fixed components. When the door cover body is installed, the side panels can be restricted and fixed through the cooperation of the fixed frame, the lifting frame and the clamping plate, and the stability of the door cover body after assembly is improved. When the door cover body is assembled, the base and the movable frame cooperate with each other, and the door cover body can be driven to move through the movable wheel, so that the armored door cover can be moved and adjusted quickly and stably, thereby improving the installation efficiency of the door cover body.

[0023] 2. The armored door cover installation structure is provided with a splicing mechanism. During the installation of the door cover body, multiple sets of fixing components can be spliced ​​up and down through the connecting frame, and the threaded sleeve and the threaded rod cooperate with each other to adjust the spacing of the upper and lower fixing components. The clamping mechanism can restrict and fix the side panels at multiple positions, further enhancing the stability of the door cover body, thereby facilitating the installation and adjustment of the door cover body.

[0024] 3. The armored door frame installation structure is provided with a connecting mechanism, through which the position of the lifting frame on the fixing frame can be adjusted, thereby adjusting the position of the clamping mechanism, facilitating the fixation of the side panel and preventing the clamping mechanism from affecting the installation of the second connecting piece. When the door frame body is installed, the clamping mechanism can be fixed to the wall through the annular seat and the extrusion head, so that the lifting frame, the clamping plate and the extrusion head cooperate with each other to further fix the side panel inside the door opening, thereby enhancing the stability of the door frame and facilitating the curing of the foam glue filled between the door frame and the wall. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0026] Figure 2 This is a schematic diagram of the top structure of the door cover body of the present invention;

[0027] Figure 3 This is a schematic diagram of the bottom structure of the door cover body of the present invention;

[0028] Figure 4 This is a schematic diagram of the base structure of the present invention;

[0029] Figure 5 This is a schematic structural diagram of the fixing frame of the present invention;

[0030] Figure 6 This is a schematic diagram of the lifting frame structure of the present invention;

[0031] Figure 7 This is a schematic diagram of the splint structure of the present invention;

[0032] Figure 8 This is a structural schematic diagram of the connecting frame of the present invention.

[0033] In the figure: 1. Top plate; 11. Side plate; 12. First connecting member; 13. Second connecting member; 2. Base; 21. Movable frame; 211. Movable rod; 22. Square block; 23. Movable wheel; 24. Anti-slip cover; 3. Fixed frame; 31. Square slot; 32. Socket; 4. Lifting frame; 41. Connecting sleeve; 42. Connecting seat; 421. Insert rod; 422. Spring; 43. Bidirectional screw; 5. Clamp; 51. Protective pad; 52. Ring seat; 521. Extrusion head; 6. Connecting frame; 61. Telescopic rod; 62. Threaded sleeve; 621. Threaded rod. DETAILED DESCRIPTION

[0034] An embodiment of the present invention discloses an armored door frame mounting structure.

[0035] According to the attached Figure 1 To the attached Figure 8 As shown, it includes a door cover body, which is composed of a top plate 1 and mutually symmetrical side plates 11:

[0036] A movable assembly is provided between the left and right side panels 11. The movable assembly includes a base 2 and mutually symmetrical movable frames 21, which are used to drive the door cover body to move;

[0037] A fixing assembly is provided above the movable frame 21 and near the side plate 11, and the fixing assembly includes a fixing frame 3, a lifting mechanism and a clamping mechanism;

[0038] The lifting mechanism includes a lifting frame 4 and a connecting mechanism, which is slidably arranged on the fixed frame 3 and is used to adjust the lifting frame 4 and the clamping mechanism.

[0039] The clamping mechanisms are symmetrically arranged on the lifting frame 4 and are used to clamp and fix the side panels 11;

[0040] A splicing mechanism is provided above the fixing frame 3 for splicing the fixing components on the upper and lower sides.

[0041] According to the attached Figure 1 To the attached Figure 2 As shown, the side panels 11 are symmetrically arranged at the bottom of the top panel 1 and near the edge. A first connecting member 12 is provided at the connection between the top panel 1 and the side panels 11. The first connecting member 12 is fixedly connected to the top panel 1 and the side panels 11 respectively by bolts. A plurality of second connecting members 13 parallel to each other are provided on the outside of the side panel 11. The second connecting members 13 are fixedly connected to the side panels 11 and the wall respectively by bolts. Through the cooperation of the first connecting member 12 and the second connecting member 13, the top panel 1 and the side panels 11 can be combined to form a door cover body, and the door cover body can be fixed.

[0042] According to the attached Figure 3 To the attached Figure 4As shown, the movable frames 21 are symmetrically arranged on the left and right sides of the base 2. A movable rod 211 connected to the base 2 is welded and fixed on the movable frame 21. The movable rod 211 is slidably connected to the base 2, and the movable frame 21 can be adjusted left and right to facilitate the fitting of the fixed assembly with the side panels 11. Square blocks 22 are welded and fixed on the top of the movable frame 21 and near the left and right edges. The base 2 and the inner side of the movable frame 21 are rotatably connected with movable wheels 23. The outer side of the base 2 is provided with an anti-slip cover 24, which is clamped and fixed to the base 2. After the door cover body is assembled Finally, the movable component is fixedly connected to the side panel 11 through the fixed component. When the door cover body is pushed, the movable wheel 23 can roll on the ground and drive the door cover body to move through the movable component and the fixed component, so that the armored door cover can be moved and adjusted quickly and stably, which is convenient for the installation of the armored door cover. The bottom of the anti-slip cover 24 is bonded and fixed with a rubber pad, which has a good anti-slip effect. When the adjustment of the armored door cover is completed, the anti-slip cover 24 is clamped and fixed to the base 2, and protection can continue to be provided on the outside of the base 2 to prevent the base 2 from driving the door cover body to move.

[0043] According to the attached Figure 5 To the attached Figure 7 As shown, square grooves 31 are provided on the upper and lower sides of the fixing frame 3, and the square grooves 31 are snap-fitted with the square blocks 22. The fixing frame 3 is fixedly connected to the square blocks 22 by bolts, so that the fixing frame 3 can be installed on the top of the movable frame 21 for use. A number of evenly distributed jacks 32 are opened on the inner side of the fixing frame 3.

[0044] The connecting mechanism includes a connecting sleeve 41 and a connecting seat 42. The connecting sleeve 41 is slidably set on the fixing frame 3 and is welded to the lifting frame 4. The connecting seat 42 is welded and fixed between the connecting sleeves 41 on the front and rear sides. The inner side of the connecting seat 42 is slidably provided with mutually symmetrical plug rods 421. The plug rods 421 pass through the side walls of the connecting sleeve 41 and are plugged into the socket 32. A spring 422 is installed inside the connecting seat 42 and between the plug rods 421 on the front and rear sides. An L-shaped slide groove is provided on the outer wall of the connecting seat 42. The plug rod 421 is provided with a spring 422 that is slidably connected to the slide groove. The short shaft of the connecting rod 421 is conveniently controlled by the sliding groove. When the connecting rod 421 is separated from the socket 32, the connecting sleeve 41 slides on the fixing frame 3, and the lifting frame 4 drives the clamping mechanism to move up and down, thereby adjusting the clamping mechanism up and down, making it convenient to fix the side plate 11 and avoid the clamping mechanism affecting the installation of the second connecting member 13. When the adjustment of the connecting sleeve 41 is completed, the short shaft slides in the sliding groove. At the same time, the spring 422 pushes the connecting rod 421 to move, so that the connecting rod 421 can be plugged into and matched with the socket 32, thereby fixing the connecting sleeve 41.

[0045] Symmetrical sliding rods are installed on the inner side of the lifting frame 4 , and a bidirectional screw 43 is rotatably connected to the lifting frame 4 near the center.

[0046] The clamping mechanism includes mutually symmetrical clamping plates 5, which are slidably arranged on the slide rod. The bidirectional screw 43 passes through the clamping plates 5 and is threadedly connected to the clamping plates 5. When the bidirectional screw 43 is rotated, the bidirectional screw 43 and the clamping plates 5 move relative to each other, which can drive the two groups of clamping plates 5 to gradually approach the side plate 11 and clamp the side plate 11.

[0047] The lifting frame 4 and the splint 5 are bonded with a protective pad 51 on one side near the side panel 11, which can protect the outer side of the side panel 11 and prevent the side panel 11 from being worn. An annular seat 52 is provided on the splint 5 and near the edge. The annular seat 52 is slidably connected to the splint 5 so that the position of the annular seat 52 can be freely adjusted to prevent the annular seat 52 from affecting the movement of the door cover body near the door opening. An extrusion head 521 is provided on the inner side of the annular seat 52, and an adjusting screw is provided on the front side of the extrusion head 521 that is threadedly connected to the annular seat 52. When the armored door cover is installed and fixed, the annular seat 52 is pulled to the front and rear sides of the wall. Then, rotating the adjusting screw can drive the extrusion head 521 to rotate, so that the extrusion head 521 gradually approaches the wall and fixes the clamping mechanism on the wall, so that the lifting frame 4, the splint 5 and the extrusion head 521 cooperate with each other to further fix the side panel 11 inside the door opening, thereby enhancing the stability of the door cover.

[0048] According to the attached Figure 8 As shown, the splicing mechanism includes a connecting frame 6, and square blocks 22 connected to the square grooves 31 are welded and fixed on the upper and lower sides of the connecting frame 6, so that the connecting frame 6 and the fixing frame 3 are fixedly connected by bolts. Through the connecting frame 6, multiple groups of fixing components can be spliced ​​up and down for use, so that the clamping mechanism can restrict and fix the side panels 11 at multiple positions, thereby facilitating the installation and adjustment of the door cover body;

[0049] The inner side of the connecting frame 6 and near the edge are welded and fixed with mutually symmetrical telescopic rods 61. The telescopic rod 61 consists of a limit sleeve and a limit rod. The bottom of the limit sleeve is welded and fixed to the connecting frame 6. The limit rod is slidably arranged inside the limit sleeve and is welded and fixed to the top of the connecting frame 6, so that the connecting frame 6 can move freely up and down and enhance the stability of the connecting frame 6. The bottom of the connecting frame 6 and near the center is rotatably connected with a threaded sleeve 62. The inner side of the threaded sleeve 62 is threadedly connected to a threaded rod 621. The top of the threaded rod 621 is welded and fixed to the connecting frame 6. When the threaded sleeve 62 is rotated, the threaded sleeve 62 and the threaded rod 621 move relative to each other. At the same time, the telescopic rod 61 is extended and retracted, and the extension height of the connecting frame 6 can be adjusted, and then the spacing between the upper and lower fixing components can be adjusted, which facilitates the fixing components to limit and fix the door cover body.

[0050] Working principle: When an armored door cover installation structure is in use, first, pull the movable frame 21 to make it slide on the base 2, and adjust the movable frame 21 to a suitable position according to the width of the top plate 1. Then, move the fixed frame 3 so that the square groove 31 at the bottom of the fixed frame 3 is engaged with the square block 22. The movable frame 21 is fixedly connected to the fixed frame 3 by bolts. After that, the connecting frame 6 is installed above the fixed frame 3, and another set of fixing components is installed above the connecting frame 6.

[0051] Furthermore, the second connecting member 13 is mounted on the side panel 11. Then, the connecting sleeve 41 is slid on the fixing frame 3. The lifting frame 4 and the clamping mechanism are adjusted to a suitable position. Then, the spring 422 is used to push the insertion rod 421 to move, so that the insertion rod 421 is plugged into the socket 32 ​​to further fix the lifting frame 4.

[0052] Furthermore, the bidirectional screw 43 is rotated to make the bidirectional screw 43 and the clamping plate 5 move relative to each other, driving the two groups of clamping plates 5 to clamp and fix the side plates 11. Then, the top plate 1 and the side plates 11 are fixedly connected through the first connecting member 12, and the top plate 1 and the side plates 11 are assembled into the door frame body. Then, the door frame body is pushed to move, so that the movable wheel 23 rolls on the ground, and the door frame body is driven to move by the movable assembly and the fixed assembly, and the door frame body is moved to the inside of the door opening and adjusted to a suitable position. Then, the anti-slip cover 24 is clamped and fixed to the base 2, and the anti-slip cover 24 prevents the movable wheel 23 from moving, thereby restricting the door frame body.

[0053] Finally, the second connecting piece 13 is fixedly connected to the wall by bolts, and the foam glue is filled into the gap between the door frame body and the wall. Then, the annular seat 52 is pulled to move the annular seat 52 to the front and back sides of the wall. Next, the adjusting screw is rotated to drive the extrusion head 521 to rotate, so that the extrusion head 521 gradually approaches the wall, and the clamping mechanism is fixed to the wall, so that the lifting frame 4, the splint 5 and the extrusion head 521 cooperate with each other to further restrict and fix the door frame body, enhance the stability of the armored door frame, and facilitate the curing of the foam glue.

[0054] The basic principles, main features, and advantages of the present invention are shown and described above. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely illustrative of the principles of the present invention. Various changes and modifications may be made to the present invention without departing from the spirit and scope of the present invention. Such changes and modifications are intended to fall within the scope of the present invention. The scope of protection claimed in the present invention is defined by the appended claims and their equivalents.

Claims

1. An armored door cover installation structure, comprising: A door cover body, the door cover body consisting of a top plate (1) and mutually symmetrical side plates (11); The invention is characterized in that a movable assembly is provided between the side panels (11) on the left and right sides, and the movable assembly comprises a base (2) and mutually symmetrical movable frames (21) for driving the door cover body to move; A fixing assembly is provided above the movable frame (21) and near the side plate (11), and the fixing assembly includes a fixing frame (3), a lifting mechanism and a clamping mechanism; The lifting mechanism comprises a lifting frame (4) and a connecting mechanism, wherein the connecting mechanism is slidably arranged on the fixing frame (3) and is used for lifting and lowering the lifting frame (4) and the clamping mechanism; The clamping mechanisms are symmetrically arranged on the lifting frame (4) and are used to clamp and fix the side panels (11); A splicing mechanism is provided above the fixing frame (3) for splicing the fixing components on the upper and lower sides together; The clamping mechanism comprises mutually symmetrical clamping plates (5), the clamping plates (5) being slidably arranged on the slide rod, the lifting frame (4) and the clamping plates (5) being provided with a protective pad (51) on one side close to the side plate (11), an annular seat (52) being provided on the clamping plates (5) close to the edge, and an extrusion head (521) being provided on the inner side of the annular seat (52); The splicing mechanism comprises a connecting frame (6), wherein mutually symmetrical telescopic rods (61) are provided on the inner side of the connecting frame (6) and near the edge thereof, and a threaded sleeve (62) is provided at the bottom of the connecting frame (6) and near the center thereof, wherein the inner side of the threaded sleeve (62) is threadedly connected to a threaded rod (621), and the top of the threaded rod (621) is connected to the connecting frame (6).

2. The armored door frame installation structure according to claim 1, characterized in that: The side panels (11) are symmetrically arranged at the bottom of the top panel (1); a first connecting member (12) is provided at the connection between the top panel (1) and the side panels (11); and a plurality of second connecting members (13) parallel to each other are provided on the outer sides of the side panels (11).

3. The armored door frame installation structure according to claim 1, characterized in that: The movable frame (21) is symmetrically arranged on the left and right sides of the base (2); a movable rod (211) connected to the base (2) is arranged on the movable frame (21); square blocks (22) are arranged on the top of the movable frame (21) and near the left and right edges; the base (2) and the inner side of the movable frame (21) are rotatably connected with movable wheels (23); and an anti-slip cover (24) is arranged on the outer side of the base (2).

4. The armored door frame installation structure according to claim 1, characterized in that: The upper and lower sides of the fixing frame (3) are both provided with square grooves (31), the square grooves (31) are engaged with the square blocks (22), and the inner side of the fixing frame (3) is provided with a plurality of evenly distributed jacks (32).

5. The armored door frame installation structure according to claim 1, characterized in that: The connecting mechanism comprises a connecting sleeve (41) and a connecting seat (42); the connecting sleeve (41) is slidably arranged on the fixing frame (3) and connected to the lifting frame (4); the connecting seat (42) is arranged between the connecting sleeves (41) on the front and rear sides; mutually symmetrical insertion rods (421) are slidably arranged on the inner side of the connecting seat (42); the insertion rods (421) are plugged into the socket (32); and a spring (422) is arranged inside the connecting seat (42) and between the insertion rods (421) on the front and rear sides.

6. The armored door frame mounting structure according to claim 1, characterized in that: Mutually symmetrical sliding rods are provided on the inner side of the lifting frame (4), and a bidirectional screw rod (43) is provided on the lifting frame (4) near the center.

Images