Split type door convenient to install

Abstract

The utility model discloses a split-type door convenient to install, which belongs to the technical field of split-type doors, and comprises three to five groups of support columns which are symmetrically arranged, and also comprises two groups of square chutes which are symmetrically arranged on the outer walls of the support columns; the triangular sliding groove is formed in the top wall of the supporting column; the sliding connection assembly comprises a triangular clamping block connected to the inner wall of the triangular sliding groove in a sliding mode, and a connecting block is fixedly connected to the top wall of the triangular clamping block; according to the main machine box clamping device, the main machine box is clamped left and right through the arranged clamping blocks, the second powerful springs and the sliding rods, meanwhile, the first powerful springs enable the base to move upwards to be matched with the top plate and the bottom plate of the base to be clamped into the main machine box so as to limit and fix the main machine box, and the expandability of the clamping blocks can adapt to main machine boxes of different sizes; the flexibility is high, the universality is high, and the problem that the host box mounting slot position cannot be adjusted according to the size of the host box in the prior art is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of split doors, in particular to a split door which is easy to install. Background Art

[0002] The design structure of the split door allows the door frame and door leaf to be made and installed separately, which is convenient for disassembly and installation. This design makes the split door more convenient and flexible when installing, maintaining or replacing the door leaf. Therefore, the split door is generally considered to be a door that is easy to disassemble and install, suitable for occasions where frequent replacement of door leaves or maintenance is required. Security doors usually need to be installed in splits and fixed with screws during installation.

[0003] After searching, the Chinese patent authorization number CN218728107U discloses a split-type easy-to-disassemble security door, including a fixed sleeve, a placement frame, a movable plate, a first spring, a connecting plate and an arc plate. One side of the fixed sleeve is fixedly connected to two placement frames, and a movable plate is arranged in the placement frame. The movable plate can move in the placement frame, and one end of the movable plate is fixedly connected to the first spring. The end of the first spring away from the movable plate is fixedly connected to the side wall of the fixed sleeve. The end of the movable plate away from the first spring is fixedly connected to the connecting plate. The top and bottom ends of the connecting plate are both provided with arc plates, and the arc plate is fixedly connected to the connecting plate. The split-type easy-to-disassemble security door in the above patent has the following shortcomings: 1. The door panel of the device is an integral structure, which cannot be lengthened or reduced in installation height as needed, and the door panel needs to be replaced as a whole if it is partially damaged, which increases the maintenance cost; 2. The main box installation slot of the device cannot be adjusted according to the size of the main box, and the size range of the main box adapted for installation is limited, and the compatibility is low. Utility Model Content

[0004] The purpose of the utility model is to solve the problems in the prior art that the door panel cannot be lengthened or lowered as needed, that some damage requires overall replacement, which increases maintenance costs, and that the main box installation slot cannot be adjusted according to the size of the main box, and to propose a split door that is easy to install.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A split door that is easy to install, comprising support columns, wherein the support columns are symmetrically arranged in three to five groups, and further comprising:

[0007] A square chute is provided on the outer wall of the support column, and two groups of the square chute are symmetrically distributed;

[0008] A triangular chute is provided on the top wall of the support column;

[0009] A sliding connection component, the sliding connection component comprises a triangular block slidably connected to the inner wall of the triangular slide groove, the top wall of the triangular block is fixedly connected with a connection block, the inner wall of the connection block is fixedly connected with symmetrically distributed square blocks, and the square blocks are slidably connected to the square slide groove, the connection block at the top and the outer wall of the support column at the top are both provided with arc-shaped slots, and the outer wall of the connection block is provided with symmetrically distributed limiting holes;

[0010] An arc-shaped plug plate is slidably connected to the inner wall of the arc-shaped slot, a fixing sleeve is slidably connected to the outer wall of the arc-shaped plug plate, a crossbeam is fixedly connected to the inner wall of the fixing sleeve, and a top plate is fixedly connected to the outer wall of the crossbeam;

[0011] A limiting component is arranged on the outer wall of the supporting column;

[0012] The detachable components are clamped and arranged on the inner wall of the beam.

[0013] As a preferred technical solution of the present application, the clamping detachable component includes a base plate slidably connected to the inner wall of the beam, the outer wall of the base plate is fixedly connected with a symmetrically distributed first strong spring, and the end of the first strong spring away from the base plate is fixedly connected to the beam, the outer wall of the base plate is also fixedly connected to a base, the outer wall of the base is slidably connected with two groups of symmetrically distributed clamping blocks, the outer wall of the clamping block is fixedly connected with a sliding rod, and the sliding rod is slidably connected to the beam, and the outer wall of the sliding rod is sleeved with a second strong spring.

[0014] As a preferred technical solution of the present application, the limit assembly includes an M-shaped limit frame fixedly connected to the outer wall of the support column, and the end of the M-shaped limit frame away from the support column is located on the inner wall of the limit hole, and the outer wall of the M-shaped limit frame is fixedly connected with symmetrically distributed pressing plates.

[0015] As a preferred technical solution of the present application, a mainframe box is arranged between the two groups of the clamping blocks, and the top wall of the mainframe box abuts against the outer wall of the top plate, and one end of the mainframe box away from the top plate abuts against the top wall of the bottom plate.

[0016] As a preferred technical solution of the present application, an end of the support column at the bottom away from the connecting block is fixedly connected to a mounting plate.

[0017] Compared with the prior art, the utility model provides a split door that is easy to install and has the following beneficial effects:

[0018] 1. The split door, which is easy to install, is connected by sliding through a plurality of support columns through a connecting block, and is inserted into a limiting hole through an M-shaped limiting frame, so that the support columns are connected and positioned. The installation and splicing method can freely adjust the height according to needs to meet the needs of the installation project. At the same time, if there is any damage due to collision, only the damaged part of the support column needs to be replaced, which solves the problem in the prior art that the door panel cannot be lengthened or reduced in height according to needs and that partial damage requires overall replacement, which increases maintenance costs;

[0019] 2. The split door, which is easy to install, uses a clamping block to clamp the main box to the left and right through a second strong spring and a slide bar. At the same time, the first strong spring enables the base to move upward to cooperate with its top plate and bottom plate to be inserted into the main box to complete the limiting fixation of the main box. The expandability of the clamping block can adapt to main boxes of different sizes. It has high flexibility and strong compatibility, and solves the problem in the prior art that the installation slot of the main box cannot be adjusted according to the size of the main box. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0021] Figure 2 It is a partial exploded view of the support column of the utility model;

[0022] Figure 3 It is a partial structural schematic diagram of the M-type limit frame of the utility model;

[0023] Figure 4 It is an exploded view of the crossbeam part of the utility model;

[0024] Figure 5 It is a schematic diagram of the structure of the clamping block part of the utility model.

[0025] In the figure:

[0026] 1. Support column; 2. Connecting block; 3. Main box; 4. Mounting plate; 5. Square slide; 6. Triangular slide; 7. Square clamp; 8. Triangular clamp; 9. M-type limit frame; 10. Limit hole; 11. Arc plug plate; 12. Fixing sleeve; 13. Crossbeam; 14. Pressing plate; 15. Arc slot; 16. Bottom plate; 17. First strong spring; 18. Base; 19. Sliding rod; 20. Second strong spring; 21. Clamp; 22. Top plate. DETAILED DESCRIPTION

[0027] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model; it is obvious that the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments, and all other embodiments obtained by ordinary technicians in this field based on the embodiments of the utility model without making creative work are within the scope of protection of the utility model. Example

[0028] Reference Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 , a split door that is easy to install, comprising support columns 1, wherein the support columns 1 are symmetrically arranged in three to five groups, and further comprising:

[0029] A square chute 5 is provided on the outer wall of the support column 1, and two groups of square chute 5 are symmetrically distributed;

[0030] A triangular chute 6 is provided on the top wall of the support column 1;

[0031] A sliding connection component, the sliding connection component includes a triangular block 8 slidably connected to the inner wall of the triangular slide 6, the top wall of the triangular block 8 is fixedly connected with a connecting block 2, the inner wall of the connecting block 2 is fixedly connected with symmetrically distributed square blocks 7, and the square block 7 is slidably connected to the square slide 5, and the square block 7 slides into the square slide 5, and the triangular block 8 slides into the triangular slide 6, so as to reinforce the support column 1 to be connected and fixed through the connecting block 2, the outer wall of the top connecting block 2 and the top support column 1 are both provided with an arc slot 15, and the outer wall of the connecting block 2 is provided with symmetrically distributed limiting holes 10;

[0032] The arc-shaped plug plate 11 is slidably connected to the inner wall of the arc-shaped slot 15, the outer wall of the arc-shaped plug plate 11 is slidably connected to the fixing sleeve 12, the inner wall of the fixing sleeve 12 is fixedly connected to the cross beam 13, and the outer wall of the cross beam 13 is fixedly connected to the top plate 22. The arc-shaped plug plate 11 is inserted into the arc-shaped slot 15 to realize the installation of the cross beam 13. A spring (not shown in the figure) is arranged between the arc-shaped plug plate 11 and the fixing sleeve 12 to facilitate the installation of the cross beam 13;

[0033] A limiting component is arranged on the outer wall of the supporting column 1;

[0034] The detachable clamping component is disposed on the inner wall of the beam 13 .

[0035] Reference Figure 4 and Figure 5The clamping detachable component includes a bottom plate 16 slidably connected to the inner wall of the beam 13, and the outer wall of the bottom plate 16 is fixedly connected with a symmetrically distributed first strong spring 17, and the end of the first strong spring 17 away from the bottom plate 16 is fixedly connected to the beam 13, and the outer wall of the bottom plate 16 is also fixedly connected to a base 18, and the outer wall of the base 18 is slidably connected with two groups of symmetrically distributed clamping blocks 21, and the outer wall of the clamping block 21 is fixedly connected with a sliding rod 19, and the sliding rod 19 is slidably connected to the beam 13, and the outer wall of the sliding rod 19 is sleeved with a second strong spring 20, align the main box 3 with the bottom plate 16, and then press the base 18 at an oblique angle to deform it through the first strong spring 17, and at the same time When the main box 3 is pressed, the first strong spring 17 releases the elastic energy, and the reaction force and the bottom plate 16 press the bottom of the main box 3. At the same time, the clamping block 21 has an inclined surface (not shown in the figure). When the inclined surface is squeezed by the main box 3, it will move to both sides through the slide bar 19 and the second strong spring 20 to adapt to the size of the main box 3. At the same time, the elastic energy is released by the second strong spring 20, and the reaction force and the main box 3, thereby achieving the clamping effect on the main box 3. When the top of the main box 3 is aligned with the top plate 22, the installation of the main box 3 is completed. When disassembling, you only need to press the main box 3 vertically to make the base 18 move downward, and then take out the main box 3 at an angle.

[0036] Reference Figure 2 and Figure 3 The limiting assembly includes an M-shaped limiting frame 9 fixedly connected to the outer wall of the support column 1, and one end of the M-shaped limiting frame 9 away from the support column 1 is located on the inner wall of the limiting hole 10, and the outer wall of the M-shaped limiting frame 9 is fixedly connected with symmetrically distributed pressing plates 14, which are pressed and moved toward each other by the pressing plates 14, so that the M-shaped limiting frame 9 is deformed and then moved out of the limiting hole 10, so that the connecting block 2 can be disassembled conveniently.

[0037] Reference Figure 4 and Figure 5 A mainframe box 3 is disposed between the two groups of clamping blocks 21, and the top wall of the mainframe box 3 abuts against the outer wall of the top plate 22, and one end of the mainframe box 3 away from the top plate 22 abuts against the top wall of the bottom plate 16, and the top plate 22 abuts against the outer wall of the mainframe box 3, thereby auxiliary fixing the mainframe box 3.

[0038] Reference Figure 1 and Figure 2 The end of the support column 1 at the bottom away from the connection block 2 is fixedly connected with a mounting plate 4, and the mounting plate 4 facilitates the installation of the device at the place where it needs to be installed.

[0039] Specifically, when the split door that is easy to install is working / in use: first align the triangular block 8 of the connecting block 2 with the triangular slide groove 6, and the square block 7 with the square slide groove 5, and push the connecting block 2 with force to connect the adjacent support columns 1. When the connecting block 2 and the M-shaped limit frame 9 are against each other, the M-shaped limit frame 9 is inserted into the limit hole 10, thereby limiting and fixing the connecting block 2. The installation height can be adjusted as needed. If the support column 1 needs to be removed, it is only necessary to press the pressing plate 14 to deform the M-shaped limit frame 9, thereby moving the M-shaped limit frame 9 out of the limit hole 10, and then insert the arc-shaped plug plate 11 into the arc-shaped slot 15 to complete the installation and fixation of the crossbeam 13. When the main box 3 needs to be installed, it is only necessary to align the bottom plate first. 16, then press the base 18 at an oblique angle to deform it through the first strong spring 17, and at the same time release the elastic energy through the first strong spring 17, the reaction force and the bottom plate 16 press the bottom of the main box 3, at the same time the clamping block 21 has an inclined surface (not marked in the figure), when the inclined surface is squeezed by the main box 3, it will move to both sides through the slide bar 19 and the second strong spring 20, and then adapt to the size of the main box 3, at the same time release the elastic energy through the second strong spring 20, the reaction force is on the main box 3, so as to achieve the clamping effect on the main box 3, when the top of the main box 3 is aligned with the top plate 22, the installation of the main box 3 is completed, when disassembly, you only need to press the main box 3 vertically to make the base 18 move downward, and then take out the main box 3 at an oblique angle.

[0040] 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 split door that is easy to install, comprising a support column (1), characterized in that: The support columns (1) are symmetrically arranged in three to five groups, and further include: A square slide groove (5) is provided on the outer wall of the support column (1), and two groups of the square slide grooves (5) are symmetrically distributed; A triangular chute (6) is provided on the top wall of the support column (1); A sliding connection component, the sliding connection component comprising a triangular clamping block (8) slidably connected to the inner wall of a triangular slide groove (6), the top wall of the triangular clamping block (8) being fixedly connected to a connecting block (2), the inner wall of the connecting block (2) being fixedly connected to symmetrically distributed square clamping blocks (7), and the square clamping blocks (7) being slidably connected to the square slide groove (5), the connecting block (2) at the top and the outer wall of the supporting column (1) at the top both being provided with an arc-shaped slot (15), and the outer wall of the connecting block (2) being provided with symmetrically distributed limiting holes (10); An arc-shaped insert plate (11) is slidably connected to the inner wall of the arc-shaped slot (15); the outer wall of the arc-shaped insert plate (11) is slidably connected to a fixing sleeve (12); the inner wall of the fixing sleeve (12) is fixedly connected to a crossbeam (13); and the outer wall of the crossbeam (13) is fixedly connected to a top plate (22); A limit assembly, arranged on the outer wall of the support column (1); The clamping detachable component is arranged on the inner wall of the crossbeam (13).

2. The split door that is easy to install according to claim 1, characterized in that: The clamping detachable component includes a bottom plate (16) slidably connected to the inner wall of the beam (13); the outer wall of the bottom plate (16) is fixedly connected to a symmetrically distributed first strong spring (17); and one end of the first strong spring (17) away from the bottom plate (16) is fixedly connected to the beam (13); the outer wall of the bottom plate (16) is also fixedly connected to a base (18); the outer wall of the base (18) is slidably connected to two groups of symmetrically distributed clamping blocks (21); the outer wall of the clamping block (21) is fixedly connected to a sliding rod (19); and the sliding rod (19) is slidably connected to the beam (13); and the outer wall of the sliding rod (19) is sleeved with a second strong spring (20).

3. The split door that is easy to install according to claim 1, characterized in that: The limiting assembly comprises an M-shaped limiting frame (9) fixedly connected to the outer wall of the support column (1), and one end of the M-shaped limiting frame (9) away from the support column (1) is located on the inner wall of the limiting hole (10), and the outer wall of the M-shaped limiting frame (9) is fixedly connected to symmetrically distributed pressing plates (14).

4. The split door that is easy to install according to claim 2, characterized in that: A main box (3) is arranged between the two groups of clamping blocks (21), and the top wall of the main box (3) abuts against the outer wall of the top plate (22), and one end of the main box (3) away from the top plate (22) abuts against the top wall of the bottom plate (16).

5. The split door that is easy to install according to claim 1, characterized in that: One end of the support column (1) at the bottom away from the connection block (2) is fixedly connected to a mounting plate (4).

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