Adjustable horizontal pipe bearing guide support

Abstract

The utility model discloses an adjustable horizontal pipe bearing guide support, which belongs to the technical field of guide supports and comprises a mounting plate, a limit frame is fixedly mounted at the top of the mounting plate, two groups of hoops which can be replaced according to the pipe diameter are arranged in an inner cavity of the limit frame, and a bottom guide plate is slidably connected to the top of the mounting plate. A positioning seat is movably mounted at the top of the bottom guide plate through a movable mounting assembly, and a clamping groove is formed in the top of the positioning seat; the positioning seat, the movable mounting assembly and the lateral guide assembly are used in cooperation, corresponding hoops can be arranged according to pipelines with different pipe diameters, the pipelines are fixed between the two hoops through the clamping grooves and the locking assemblies, the hoops are mounted in the limiting frame, and when the pipelines are heated to expand and displace, the pipelines can be fixed through the clamping grooves and the locking assemblies. And the device is simple in structure, and different hoops can be selected for adjustment and installation according to pipelines with different pipe diameters.

Description

Technical Field

[0001] The utility model relates to the technical field of guide brackets, in particular to an adjustable horizontal pipe load-bearing guide bracket. Background Art

[0002] When designing the system layout of low-temperature pipelines, pipeline support is required in many places due to the low-temperature shrinkage of the pipelines, but it is also necessary to ensure that the pipelines have the ability to slide in a certain direction under alternating hot and cold conditions. Guide brackets are used in this case.

[0003] A Chinese patent with the publication (publication) number CN218935514U discloses a light-weight combined guide bracket for a pipeline, including a pipeline bracket, the pipeline bracket including: a movable clamp and a fixed clamp, a sliding bracket is installed below the fixed clamp, a slide cover is arranged below the sliding bracket, a slide groove is provided inside the slide cover located outside the sliding bracket, a limiting protrusion is installed on the outer wall of the slide cover, a first threaded through hole is provided inside the limiting protrusion, an angle steel support leg is arranged outside the slide cover, a limiting card slot is installed inside the limiting protrusion on one side of the angle steel support leg, and a second threaded through hole is provided inside the limiting card slot. The limiting protrusion outside the slide cover is controlled to be movable and adjusted in installation height on the limiting card slot outside the angle steel support leg, and the installation height can be adjusted by passing the positioning bolt through the threaded holes of the slide cover and the angle steel support leg until they are different.

[0004] The guide bracket involved in the above patent can achieve the purpose of adjusting the installation height, but its clamp is connected to the pipe bracket, and its diameter is fixed, which cannot adapt to the support requirements of pipes with different diameters and has great limitations in use. Therefore, we need to propose an adjustable horizontal pipe load-bearing guide bracket. Utility Model Content

[0005] The purpose of the utility model is to provide an adjustable horizontal pipe load-bearing guide bracket, which has the advantage of being able to select different clamps for adjustable installation according to pipes of different diameters, so as to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides an adjustable horizontal pipe load-bearing guide bracket, including a mounting plate, a limiting frame fixedly installed on the top of the mounting plate, the inner cavity of the limiting frame is provided with two groups of clamps that can be replaced according to the pipe diameter, the top of the mounting plate is slidably connected with a bottom guide plate, the top of the bottom guide plate is movably provided with a positioning seat through a movable mounting assembly, the top of the positioning seat is provided with a slot, and positioning ears are fixedly installed on the upper and lower sides of the clamp, the group of positioning ears located at the bottom is clamped in the inner cavity of the slot, and the group of positioning ears located at the top is locked and fixed together by a locking assembly, and lateral guide assemblies are provided on the outside of the two groups of clamps, and the clamps are slidably connected to the inner wall of the limiting frame through the lateral guide assemblies.

[0007] Preferably, the movable mounting assembly includes a fixing groove opened at the top of the bottom guide plate, the surface of the positioning seat is slidably connected to the inner wall of the fixing groove, a positioning assembly is arranged between the positioning seat and the fixing groove, and the positioning seat is locked and fixed to the inner cavity of the fixing groove by the positioning assembly.

[0008] Preferably, the positioning assembly includes positioning plates fixedly installed on both sides of the positioning seat, and both sides of the inner cavity of the fixed groove are provided with sliding grooves compatible with the positioning plates. The surface of the positioning plate is slidably connected to the inner wall of the sliding groove, and the top thread of the bottom guide plate is connected to a positioning rod. The bottom end of the positioning rod sequentially penetrates the bottom guide plate, the sliding groove, and the positioning plate and extends to the outside of the positioning plate to fit with the inner wall of the sliding groove.

[0009] Preferably, a movable groove matched with the positioning rod is formed on the surface of the bottom guide plate, and the surface of the positioning rod is slidably connected to the inner wall of the movable groove.

[0010] Preferably, the lateral guide assembly includes lateral guide plates slidably connected to both sides of the inner cavity of the limit frame, and the inner sides of the two groups of lateral guide plates are fixedly installed with fixed shells, and the inner cavity of the fixed shell is slidably connected to a support frame, and one end of the support frame passes through the fixed shell and extends to the outside of the fixed shell and is fixedly connected to the surface of the clamp.

[0011] Preferably, support plates are fixedly mounted on both sides of the top of the bottom guide plate, and the top of the support plate is fixedly connected to the bottom of the support frame.

[0012] Preferably, two groups of limit plates are fixedly installed on both sides of the inner cavity of the limit frame, and the two groups of limit plates are respectively installed on the upper and lower sides of the lateral guide plates, and the upper and lower sides of the lateral guide plates are respectively slidably connected to the inner sides of the two groups of limit plates.

[0013] Preferably, the locking assembly includes a locking rod disposed on one side of the upper group of positioning ears, one end of the locking rod passes through the two groups of positioning ears and extends to the external thread of the positioning ears and is connected to a locking nut.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] The utility model can use a positioning seat, a movable installation component and a lateral guide component in coordination, and can now install corresponding clamps according to pipes of different diameters, and fix the pipes between the two sets of clamps through the card slot and the locking component, and install it in the limit frame. When the pipe is displaced by thermal expansion, its movement in the radial direction can be restricted. The device has a simple structure, and different clamps can be selected for adjustment and installation according to pipes of different diameters. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a structural schematic diagram of the utility model;

[0017] Figure 2 This is a front view structural schematic diagram of the utility model;

[0018] Figure 3 This is a schematic diagram of the structure of the locking assembly of the utility model;

[0019] Figure 4 It is a structural schematic diagram of the movable installation component of the utility model.

[0020] In the figure: 1. Mounting plate; 2. Limiting frame; 3. Hoop; 4. Bottom guide plate; 5. Positioning seat; 6. Slot; 7. Positioning ear; 8. Fixed slot; 9. Positioning plate; 10. Slide slot; 11. Positioning rod; 12. Moving slot; 13. Lateral guide plate; 14. Fixed shell; 15. Support frame; 16. Support plate; 17. Limiting plate; 18. Locking rod; 19. Locking nut. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] See also Figure 1-Figure 4The utility model provides an adjustable horizontal pipe load-bearing guide bracket, including a mounting plate 1, a limited frame 2 is fixedly installed on the top of the mounting plate 1, and the inner cavity of the limited frame 2 is provided with two groups of clamps 3 that can be replaced according to the size of the pipe diameter. The top of the mounting plate 1 is slidably connected with a bottom guide plate 4, and the top of the bottom guide plate 4 is movably installed with a positioning seat 5 through a movable mounting assembly. The movable mounting assembly includes a fixing groove 8 opened at the top of the bottom guide plate 4, and the surface of the positioning seat 5 is slidably connected to the inner wall of the fixing groove 8. A card slot 6 is opened on the top of the positioning seat 5, and positioning ears 7 are fixedly installed on the upper and lower sides of the clamp 3. A group of positioning ears 7 located at the bottom is clamped in the inner cavity of the card slot 6, and a group of positioning ears 7 located at the top are locked and fixed together by a locking assembly. The locking assembly includes a locking rod 18 arranged on one side of a group of positioning ears 7 located at the top, and one end of the locking rod 18 passes through the two groups of positioning ears 7 and extends to the external thread of the positioning ears 7 and is connected with a locking nut 19.

[0023] In this embodiment, the clamp 3 needs to select corresponding sizes according to pipes of different diameters. After the selection is completed, the user can adjust the positions of the two sets of positioning seats 5 to make them correspond to the positioning ears 7 at the bottom of the clamp 3, and then the user can insert the positioning ears 7 at the bottom of the clamp 3 into the slots 6 at the top of the positioning seats 5, and then rotate the two sets of clamps 3 so that the two sets of clamps 3 fit the surface of the pipe. At this time, the user can insert the locking rod 18 into the two sets of positioning ears 7 located at the top and tighten the locking nut 19 at one end of the locking rod 18, so as to fix the two sets of clamps 3 on the pipe.

[0024] Preferably, a positioning assembly is arranged between the positioning seat 5 and the fixed groove 8, and the positioning seat 5 is locked and fixed to the inner cavity of the fixed groove 8 by the positioning assembly. The positioning assembly includes positioning plates 9 fixedly installed on both sides of the positioning seat 5, and both sides of the inner cavity of the fixed groove 8 are provided with sliding grooves 10 adapted to the positioning plates 9, and the surface of the positioning plate 9 is slidably connected to the inner wall of the sliding groove 10, and the top of the bottom guide plate 4 is threadedly connected with a positioning rod 11, and the bottom end of the positioning rod 11 successively penetrates the bottom guide plate 4, the sliding groove 10, and the positioning plate 9 and extends to the outside of the positioning plate 9 and fits with the inner wall of the sliding groove 10, and the surface of the bottom guide plate 4 is provided with a movable groove 12 adapted to the positioning rod 11, and the surface of the positioning rod 11 is slidably connected to the inner wall of the movable groove 12.

[0025] Through the setting of the positioning component, after the position of the positioning seat 5 is adjusted, the user can tighten the positioning rod 11 to lock the position of the positioning seat 5. Through the coordinated use of the positioning plate 9 and the slide groove 10, the positioning seat 5 can be limited to prevent it from slipping out of the fixed groove 8. The setting of the movable groove 12 can provide a moving space for the positioning rod 11. When adjusting the use position of the positioning seat 5, the positioning plate 9 will drive the positioning rod 11 to slide in the inner cavity of the movable groove 12.

[0026] Among them, the outside of the two groups of clamps 3 are provided with lateral guide components, and the clamps 3 are slidably connected to the inner wall of the limit frame 2 through the lateral guide components. The lateral guide components include lateral guide plates 13 that are slidably connected to both sides of the inner cavity of the limit frame 2. A fixed shell 14 is fixedly installed on the inner side of the two groups of lateral guide plates 13. The inner cavity of the fixed shell 14 is slidably connected with a support frame 15. One end of the support frame 15 penetrates the fixed shell 14 and extends to the outside of the fixed shell 14 and is fixedly connected to the surface of the clamp 3.

[0027] Through the setting of the lateral guide assembly, when the pipeline is displaced due to heat, the limit frame 2 will limit its displacement to both sides, so that the pipeline can only move along the radial direction. When it moves, it will drive the lateral guide plates 13 on both sides to slide in the inner cavity of the limit frame 2, and will drive the bottom guide plate 4 to slide on the top of the mounting plate 1.

[0028] It is worth noting that support plates 16 are fixedly installed on both sides of the top of the bottom guide plate 4, and the top of the support plate 16 is fixedly connected to the bottom of the support frame 15. Two sets of limit plates 17 are fixedly installed on both sides of the inner cavity of the limit frame 2. The two sets of limit plates 17 are respectively installed on the upper and lower sides of the lateral guide plate 13, and the upper and lower sides of the lateral guide plate 13 are respectively slidably connected to the inner sides of the two sets of limit plates 17. Through the coordinated use of the support plate 16 and the support frame 15, support can be provided for the hoop 3, and through the provision of the two sets of limit plates 17, the stability of the movement of the lateral guide plate 13 can be improved.

[0029] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An adjustable horizontal pipe load-bearing guide bracket, characterized in that: include: A mounting plate (1), a limiting frame (2) being fixedly mounted on the top of the mounting plate (1), and an inner cavity of the limiting frame (2) being provided with two groups of clamps (3) which can be replaced according to the size of the pipe diameter; A bottom guide plate (4) is slidably connected to the top of the mounting plate (1), a positioning seat (5) is movably mounted on the top of the bottom guide plate (4) via a movable mounting assembly, and a slot (6) is provided on the top of the positioning seat (5); Positioning ears (7) are fixedly mounted on the upper and lower sides of the clamp (3), a group of the positioning ears (7) located at the bottom is clamped in the inner cavity of the clamping slot (6), and a group of the positioning ears (7) located at the top are locked and fixed together by a locking assembly, and lateral guide assemblies are provided on the outside of the two groups of clamps (3), and the clamp (3) is slidably connected to the inner wall of the limit frame (2) through the lateral guide assembly.

2. The adjustable horizontal pipe load-bearing guide bracket according to claim 1, characterized in that: The movable installation component comprises a fixing groove (8) opened at the top of the bottom guide plate (4); the surface of the positioning seat (5) is slidably connected to the inner wall of the fixing groove (8); a positioning component is arranged between the positioning seat (5) and the fixing groove (8); the positioning seat (5) is locked and fixed to the inner cavity of the fixing groove (8) by the positioning component.

3. The adjustable horizontal pipe load-bearing guide bracket according to claim 2, characterized in that: The positioning assembly includes a positioning plate (9) fixedly mounted on both sides of the positioning seat (5), and both sides of the inner cavity of the fixed groove (8) are provided with a slide groove (10) adapted to the positioning plate (9), the surface of the positioning plate (9) is slidably connected to the inner wall of the slide groove (10), and the top of the bottom guide plate (4) is threadedly connected to a positioning rod (11), and the bottom end of the positioning rod (11) sequentially passes through the bottom guide plate (4), the slide groove (10), and the positioning plate (9) and extends to the outside of the positioning plate (9) to fit with the inner wall of the slide groove (10).

4. The adjustable horizontal pipe load-bearing guide bracket according to claim 3, characterized in that: The surface of the bottom guide plate (4) is provided with a moving groove (12) adapted to the positioning rod (11), and the surface of the positioning rod (11) is slidably connected to the inner wall of the moving groove (12).

5. The adjustable horizontal pipe load-bearing guide bracket according to claim 1, characterized in that: The lateral guide assembly comprises lateral guide plates (13) slidably connected to both sides of the inner cavity of the limiting frame (2); a fixed shell (14) is fixedly installed on the inner side of the two groups of lateral guide plates (13); the inner cavity of the fixed shell (14) is slidably connected to a support frame (15); one end of the support frame (15) passes through the fixed shell (14) and extends to the outside of the fixed shell (14) to be fixedly connected to the surface of the clamp (3).

6. The adjustable horizontal pipe load-bearing guide bracket according to claim 5, characterized in that: Support plates (16) are fixedly mounted on both sides of the top of the bottom guide plate (4), and the top of the support plate (16) is fixedly connected to the bottom of the support frame (15).

7. The adjustable horizontal pipe load-bearing guide bracket according to claim 5, characterized in that: Two groups of limit plates (17) are fixedly installed on both sides of the inner cavity of the limit frame (2), and the two groups of limit plates (17) are respectively installed on the upper and lower sides of the lateral guide plate (13), and the upper and lower sides of the lateral guide plate (13) are respectively slidably connected to the inner sides of the two groups of limit plates (17).

8. The adjustable horizontal pipe load-bearing guide bracket according to claim 1, characterized in that: The locking assembly comprises a locking rod (18) arranged on one side of the upper group of positioning ears (7), one end of the locking rod (18) passes through the two groups of positioning ears (7) and extends to the external thread of the positioning ears (7) and is connected to a locking nut (19).

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