Modular combined comprehensive support and hanger

Abstract

The utility model relates to building electromechanical installation technical field, and the connecting block is fixedly arranged in the upper end of two no.

Description

Technical Field

[0001] This utility model relates to the field of building electromechanical installation technology, specifically to a modular combined integrated support and hanger. Background Technology

[0002] In building electromechanical installation engineering, supports and hangers serve as the supporting structure for various pipelines, and their performance directly affects the safety and construction efficiency of the pipeline system. Traditional supports and hangers mostly use angle steel, channel steel and other profiles for on-site welding or bolt fixing, which is not only cumbersome but also generates noise and dust. In addition, traditional supports and hangers generally adopt a fixed structure, which cannot adjust the pipeline support height according to the spatial layout, and the scope of application is relatively limited. Therefore, there is an urgent need for a modular and combined integrated support and hanger. Utility Model Content

[0003] The purpose of this utility model is to address the shortcomings and deficiencies of the existing technology by providing a reasonably designed modular combined integrated support and hanger to solve the above-mentioned problems.

[0004] To achieve the above objectives, the present invention adopts the following technical solution: it includes a mounting base and a first lifting rod, with a first lifting rod provided below each of the two mounting bases;

[0005] It also includes:

[0006] Two connecting blocks are fixedly installed on the upper ends of the two No. 1 hangers, and the connecting blocks are movably abutting against the mounting base. Two connecting ribs are fixedly installed on the inner wall of the mounting base, and the connecting ribs are engaged in the rib slots opened on the connecting blocks.

[0007] The second lifting rod consists of two rods, each positioned below the two first lifting rods via a height adjustment mechanism. The lower end of the second lifting rod is fitted with a threaded seat via a threaded rotation mechanism, and a crossbeam is positioned below the two threaded seats.

[0008] The slider consists of two sliders, which are fixedly installed at the bottom of two threaded seats and are movably installed in two grooves opened on the upper part of the crossbeam. A bidirectional lead screw is inserted into the crossbeam through a bearing, and the slider is sleeved on the bidirectional lead screw through a threaded rotation.

[0009] The control handle is located on the right side of the crossbeam and is fixedly connected to the right end of the bidirectional lead screw. The control handle is equipped with a limiting mechanism that is connected to the crossbeam.

[0010] Furthermore, the height adjustment mechanism includes:

[0011] The internally threaded cylinder is rotatably mounted on the first and second lifting rods via a threaded mechanism. The upper and lower sections of the internally threaded cylinder have opposite thread directions. A central block is rotatably mounted in the middle of the internally threaded cylinder via a bearing. Several ribs with equal rounded corners are distributed on the outer ring wall of the internally threaded cylinder.

[0012] Two polygonal rods are fixedly installed on the upper and lower sides of the central block, respectively. The upper and lower polygonal rods are movably inserted into the first and second hanging rods, respectively.

[0013] Furthermore, a telescopic crossbar is suspended between the two internally threaded cylinders, and several connecting seats with equal rounded corners are distributed on the outer ring wall of the internally threaded cylinders, with the end of the telescopic crossbar movably inserted into the connecting seat.

[0014] Furthermore, the limiting mechanism includes:

[0015] The insert rod is movably inserted into the slot opened on the upper part of the control handle. A limiting rod is movably inserted into the movable groove opened on the left side wall of the control handle. One end of the limiting rod is engaged with the groove opened on the insert rod to abut against it.

[0016] A spring is movably sleeved on a limiting rod, and a limiting plate is fixedly sleeved on the limiting rod. The two ends of the spring are respectively fixedly connected to the limiting plate and the inner wall of the control handle. A limiting groove that cooperates with the limiting rod is opened on the right side wall of the crossbeam.

[0017] Furthermore, a limiting block is fixedly provided on the right side wall of the insertion rod, and the limiting block is movably disposed in a strip groove opened on the right inner wall of the slot.

[0018] Furthermore, the front side wall of the second boom is provided with scale lines, and the second boom is provided with anti-slip textures located below the scale lines.

[0019] Compared with the prior art, the beneficial effects of this utility model are: the modular combined integrated support and hanger described in this utility model not only has high ease of disassembly and assembly, but also allows for adjustment of the pipeline support height according to usage requirements, thus fully expanding the scope of application. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the structure of this utility model.

[0021] Figure 2 This is an exploded view of the parts of the mounting base, the first lifting rod, the connecting block, the connecting rib, the height adjustment mechanism, the second lifting rod, and the threaded seat in this utility model.

[0022] Figure 3 This is a cross-sectional view of the crossbeam in this utility model.

[0023] Figure 4 yes Figure 3 Enlarged view of part A in the image.

[0024] Explanation of reference numerals in the attached figures:

[0025] Mounting base 1, No. 1 lifting rod 2, connecting block 3, connecting rib 4, height adjustment mechanism 5, internal threaded cylinder 5-1, center block 5-2, rib 5-3, polygonal rod 5-4, No. 2 lifting rod 6, threaded seat 7, crossbeam 8, slider 9, double-acting screw 10, control handle 11, limit mechanism 12, insertion rod 12-1, limit rod 12-2, spring 12-3, limit plate 12-4, rib groove 13, telescopic crossbar 14, connecting base 15, slot 16, groove 17, limit groove 18, limit block 19, strip groove 20, scale line 21, anti-slip texture 22. Detailed Implementation

[0026] The technical solutions of this utility model will be clearly and completely described below with reference to the accompanying drawings. The preferred embodiments described are only examples. All other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0027] like Figures 1-4 As shown, this specific embodiment adopts the following technical solution: it includes a mounting base 1 and a first lifting rod 2, and a first lifting rod 2 is provided below each of the two mounting bases 1;

[0028] It also includes:

[0029] Connecting block 3, there are two connecting blocks 3, which are respectively fixedly installed at the upper ends of the two No. 1 hanging rods 2, and the connecting blocks 3 are movably abutting against the mounting base 1. Two connecting ribs 4 are fixedly installed on the inner wall of the mounting base 1, and the connecting ribs 4 are stuck in the rib slots 13 opened on the connecting block 3.

[0030] The second lifting rod 6 consists of two rods, which are respectively located below the two first lifting rods 2 via a height adjustment mechanism 5. The lower end of the second lifting rod 6 is fitted with a threaded seat 7 via a threaded rotation, and a crossbeam 8 is located below the two threaded seats 7.

[0031] Slider 9, there are two sliders 9, which are fixedly installed at the bottom of two threaded seats 7 respectively, and slider 9 is movably installed in two sliding grooves opened on the upper part of crossbeam 8. A bidirectional lead screw 10 is inserted into the crossbeam 8 through bearings, and slider 9 is sleeved on the bidirectional lead screw 10 through thread rotation.

[0032] The control handle 11 is located on the right side of the crossbeam 8 and is fixedly connected to the right end of the bidirectional lead screw 10. The control handle 11 is provided with a limiting mechanism 12 connected to the crossbeam 8.

[0033] The height adjustment mechanism 5 includes:

[0034] The internal threaded cylinder 5-1 is rotatably mounted on the first lifting rod 2 and the second lifting rod 6 by means of thread rotation, and the upper and lower threads of the internal threaded cylinder 5-1 are arranged in opposite directions. A central block 5-2 is rotatably mounted in the middle of the internal threaded cylinder 5-1 through a bearing. Several ribs 5-3 with equal rounded corners are distributed on the outer ring wall of the internal threaded cylinder 5-1.

[0035] Two polygonal rods 5-4 are fixedly installed on the upper and lower sides of the central block 5-2, respectively. The upper and lower polygonal rods 5-4 are movably inserted into the first hanger 2 and the second hanger 6, respectively. The distance between the first hanger 2 and the second hanger 6 can be adjusted via the height adjustment mechanism 5, facilitating the adjustment of the height of the crossbeam 8 according to the pipeline height. A telescopic crossbar 14 is suspended between the two internally threaded cylinders 5-1. Several connecting seats 15 with equal rounded corners are distributed on the outer ring wall of the internally threaded cylinders 5-1. The end of the telescopic crossbar 14 is movably inserted into the connecting seat 15. The telescopic crossbar 14 not only limits the rotation of the two internally threaded cylinders 5-1, but also... To prevent the internal threaded cylinder 5-1 from rotating arbitrarily due to vibration during daily use, and to improve the overall structural strength of the support and hanger, giving the support and hanger a stronger load-bearing capacity, the second hanger 6 has a scale line 21 on its front side wall, and an anti-slip texture 22 is provided on the second hanger 6 below the scale line 21. The scale line 21 allows the staff to understand the specific distance between the first hanger 2 and the second hanger 6, thereby effectively improving the adjustment accuracy of the crossbeam 8 height. The anti-slip texture 22 can increase the friction generated by the staff's hands gripping the second hanger 6, reducing the occurrence of the staff's hands slipping when installing the second hanger 6 and the threaded seat 7.

[0036] The limiting mechanism 12 includes:

[0037] Insert rod 12-1 is movably inserted into slot 16 on the upper part of control handle 11. Limiting rod 12-2 is movably inserted into movable groove on the left side wall of control handle 11. One end of limiting rod 12-2 is engaged with groove 17 on insert rod 12-1. Limiting block 19 is fixedly installed on the right side wall of insert rod 12-1 and is movably installed in strip groove 20 on the right inner wall of slot 16. Limiting block 19 can limit the movement range of insert rod 12-1 in slot 16 and prevent insert rod 12-1 from being pulled out of slot 16 during the pulling process.

[0038] Spring 12-3 is movably sleeved on limiting rod 12-2. Limiting plate 12-4 is fixedly sleeved on limiting rod 12-2. Both ends of spring 12-3 are fixedly connected to limiting plate 12-4 and inner wall of control handle 11, respectively. Limiting groove 18 that cooperates with limiting rod 12-2 is opened on the right side wall of crossbeam 8.

[0039] When using this utility model, the mounting base 1 is fixedly set on the floor slab. Then, the second hanger 6 is rotated so that its lower end is screwed into the threaded seat 7, thus connecting the second hanger 6 to the threaded seat 7. Then, the two connecting blocks 3 are aligned with the openings on the side walls of the two mounting bases 1 respectively, and the control handle 11 is rotated. The control handle 11 drives the bidirectional lead screw 10 to rotate, so that the two sliders 9 move synchronously in opposite directions. At this time, the sliders 9 drive the threaded seat 7 to move, the threaded seat 7 drives the second hanger 6 to move, and the second hanger 6 drives the first hanger 2 to move through the height adjustment mechanism 5. The first hanger 2 drives the connecting block 3 to move, so that the two sides... Connecting block 3 moves synchronously in opposite directions, and connects block 3 abuts against the mounting base 1, while connecting rib 4 abuts against the rib slot 13, completing the combined installation of the support and hanger. Then, insert rod 12-1 can be pressed down. At this time, limit rod 12-2 is affected by the pressure of insert rod 12-1 and moves to the left, so that the left end of limit rod 12-2 is exposed in the movable slot and inserted into the limit slot 18, thereby limiting the rotation of control handle 11. When it is necessary to adjust the height of crossbeam 8 according to the pipeline height, the two internal threaded cylinders 5-1 can be rotated at the same time to change the distance between the first hanger 2 and the second hanger 6, thereby changing the height of crossbeam 8.

[0040] Compared with the prior art, the beneficial effects of this utility model are:

[0041] 1. By rotating the internal threaded cylinder 5-1 with bidirectional thread, the distance between the first hanger 2 and the second hanger 6 can be changed simultaneously, thereby adjusting the height of the crossbeam 8. In conjunction with the reinforcing bar 5-3 and the scale line 21 on the second hanger 6, the adjustment amount can be precisely controlled, and slippage during operation can be avoided, significantly improving the adaptability and efficiency of pipeline installation.

[0042] 2. By cooperating with connecting block 3, connecting rib 4, internal threaded cylinder 5-1, slider 9, double-acting screw 10 and control handle 11, the fast assembly and disassembly of the support and hanger can be realized, effectively improving the assembly efficiency of the support and hanger.

[0043] 3. The telescopic crossbar 14 can be connected between the two internal threaded cylinders 5-1 through the connecting seat 15, which not only prevents the internal threaded cylinder 5-1 from rotating accidentally, but also enhances the overall rigidity of the support and hanger, ensuring that the structure remains stable under high load or vibration environment and reducing the risk of later maintenance.

[0044] 4. The limiting mechanism 12 can lock the control handle 11 to prevent the slider 9 from shifting due to vibration or accidental contact of the bidirectional lead screw 10, ensuring the safety of the pipeline during long-term suspension and reducing the risk of falling off. It includes a mounting base 1 and a first hanger 2, with a first hanger 2 provided below each of the two mounting bases 1.

[0045] For those skilled in the art, modifications can be made to the technical solutions described in the foregoing embodiments, and equivalent substitutions can be made to some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A modular combined integrated support bracket, comprising a mounting base (1) and a first hanger (2), with a first hanger (2) provided below each of the two mounting bases (1); Its features are, It also includes: Connecting block (3), there are two connecting blocks (3), which are respectively fixedly installed at the upper ends of the two No. 1 hangers (2), and the connecting block (3) is movably abutting against the mounting base (1). Two connecting ribs (4) are fixedly installed on the inner wall of the mounting base (1), and the connecting ribs (4) are stuck in the rib slot (13) opened on the connecting block (3); The second rod (6) consists of two rods, which are respectively located below the two first rods (2) via a height adjustment mechanism (5). The lower end of the second rod (6) is fitted with a threaded seat (7) via a threaded rotation, and a crossbeam (8) is provided below the two threaded seats (7). Slider (9), there are two sliders (9), which are fixedly installed at the bottom of two threaded seats (7) respectively, and the slider (9) is movably installed in two grooves opened on the upper part of the crossbeam (8). A double-acting screw (10) is inserted into the crossbeam (8) through a bearing, and the slider (9) is sleeved on the double-acting screw (10) through a thread rotation. The control handle (11) is located on the right side of the crossbeam (8) and is fixedly connected to the right end of the bidirectional lead screw (10). The control handle (11) is provided with a limiting mechanism (12) connected to the crossbeam (8).

2. The modular combined integrated support frame according to claim 1, characterized in that: The height adjustment mechanism (5) includes: The internal threaded cylinder (5-1) is rotatably mounted on the first lifting rod (2) and the second lifting rod (6) by means of the thread. The upper and lower threads of the internal threaded cylinder (5-1) are arranged in opposite directions. A center block (5-2) is rotatably mounted in the middle of the internal threaded cylinder (5-1) by means of a bearing. Several ribs (5-3) with equal rounded corners are distributed on the outer ring wall of the internal threaded cylinder (5-1). Two polygonal rods (5-4) are fixedly installed on the upper and lower sides of the central block (5-2), respectively. The upper and lower polygonal rods (5-4) are respectively movably inserted into the first hanging rod (2) and the second hanging rod (6).

3. The modular combined integrated support frame according to claim 2, characterized in that: A telescopic crossbar (14) is suspended between the two internally threaded cylinders (5-1). Several connecting seats (15) are distributed with equal rounded corners on the outer ring wall of the internally threaded cylinder (5-1). The end of the telescopic crossbar (14) is movably inserted into the connecting seat (15).

4. The modular combined integrated support frame according to claim 1, characterized in that: The limiting mechanism (12) includes: Insert rod (12-1), the insert rod (12-1) is movably inserted into the slot (16) opened on the upper part of the control handle (11), and a limiting rod (12-2) is movably inserted into the movable groove opened on the left side wall of the control handle (11). One end of the limiting rod (12-2) is engaged with the groove (17) opened on the insert rod (12-1) to abut against each other; Spring (12-3) is movably sleeved on limit rod (12-2). Limit plate (12-4) is fixedly sleeved on limit rod (12-2). The two ends of spring (12-3) are fixedly connected to limit plate (12-4) and control handle (11) respectively. Limit groove (18) that cooperates with limit rod (12-2) is opened on the right side wall of crossbeam (8).

5. A modular combined integrated support frame according to claim 4, characterized in that: A limiting block (19) is fixedly provided on the right side wall of the insertion rod (12-1), and the limiting block (19) is movably disposed in the strip groove (20) opened on the right inner wall of the slot (16).

6. A modular combined integrated support frame according to claim 1, characterized in that: The second rod (6) has a scale line (21) on its front side wall, and anti-slip texture (22) is provided on the second rod (6) below the scale line (21).

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