Adjustable stabilizing support for municipal pipeline

Abstract

The utility model discloses an adjustable stabilizing support for municipal pipelines, and relates to the technical field of pipeline supports. The device comprises a base frame and is characterized in that roll shafts distributed at equal intervals are rotationally connected into the base frame, a mounting frame is slidably clamped in the base frame and located above the roll shafts, a rack is fixedly connected to one side of the top end of the base frame, and a mounting plate is fixedly connected to the side, close to the rack, of the mounting frame; the bottom end of the mounting plate is rotationally connected with a worm I; a first worm is driven to rotate by rotating a first rotating handle, the first worm and a first worm wheel are in meshed connection, the first worm wheel and a gear are driven to rotate at the same time, the gear and a rack are in meshed connection, the gear is driven to roll along the top end of the rack at the same time, and therefore the mounting frame is driven to move along the inner side of the base frame. And the pipeline is adjusted to a proper position according to the municipal construction requirement, friction generated when the mounting frame moves is reduced by arranging the roller shafts, and the using flexibility of the support is further improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to pipeline support technical field, concretely is a kind of municipal pipeline adjustable stable support. BACKGROUND

[0002] Pipeline support is a kind of structural member for supporting overhead pipeline laying on ground. It is divided into fixed support, sliding support, guide support, rolling support, etc. Pipeline support is used in any place where pipeline is laid, and is also called pipeline support, pipe part, etc. As the supporting structure of pipeline, according to the operating performance and arrangement requirements of pipeline, pipe rack is divided into fixed and movable two kinds.

[0003] Through retrieval, a kind of municipal pipeline adjustable stable support (grant announcement number CN220930384U) is disclosed in Chinese patent, and it also belongs to pipeline support technical field, including "base, the upper surface of the base is fixed with installation pipe, the installation pipe is provided with threaded rod, the lower end of the threaded rod is rotatably connected with the upper surface of base, the inner wall of the installation pipe is slidably connected with fixed rod, the fixed rod is sleeved on the threaded rod and is threadedly connected with the threaded rod, the upper end of the fixed rod is provided with fixed mechanism for fixing pipeline, the base is provided with driving assembly for driving threaded rod to rotate" the patent technology can adjust the installation height of support.

[0004] However, the patent technology is not convenient to adjust the horizontal position of support according to construction environment in actual application process, and the flexibility is poor, so as to reduce the application range of support. In view of the above problems, the inventor proposes a kind of municipal pipeline adjustable stable support to solve the above problems. UTILITY MODEL CONTENT

[0005] In order to solve the problem of poor flexibility of municipal pipeline, the utility model aims to provide a kind of municipal pipeline adjustable stable support.

[0006] In order to solve the above technical problems, the utility model adopts the following technical scheme: a kind of municipal pipeline adjustable stable support, including base frame, the inside of the base frame is rotatably connected with equidistant distribution roller shaft, the inside of the base frame and the upper of roller shaft are slidably connected with installation frame, the top end of the base frame one side is fixedly connected with rack, the side of installation frame close to rack is fixedly connected with mounting plate, the bottom end of mounting plate is rotatably connected with worm one, the side of installation frame close to mounting plate is rotatably connected with worm wheel one, worm one is meshed with worm wheel one, the one end of worm wheel one rotating shaft is fixedly connected with gear, gear is meshed with rack, the top end of worm one rotating shaft extends to the top end of mounting plate and is fixedly connected with handle one.

[0007] Preferably, a second worm gear is rotatably connected to the top of the mounting frame, a threaded rod is threaded inside the second worm gear, a top plate is fixedly connected to the top of the threaded rod, a U-shaped plate is fixedly connected to the top of the mounting frame near the threaded rod, a second worm is rotatably connected inside the U-shaped plate, the second worm gear and the second worm are meshed together, a clamp is provided at the top of the top plate, positioning holes are provided on both sides of the top of the top plate, bolt assemblies are provided inside the positioning holes, the clamp and the top plate are connected by bolt assemblies, and one end of the rotating shaft of the second worm extends to one side of the U-shaped plate and is fixedly connected to a second throttle handle.

[0008] Preferably, guide frames are fixedly connected to the top of the mounting frame and to both sides of the threaded rod, and symmetrically distributed guide rods are fixedly connected to the bottom of the top plate, with the bottom ends of the guide rods movably penetrating through the corresponding guide frames.

[0009] Preferably, equidistant reinforcing ribs are fixedly connected between the top of the mounting frame and the outer side of the bottom of the guide rod.

[0010] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0011] 1. By turning the throttle, the worm gear is driven to rotate. The worm gear and worm wheel mesh with each other, which in turn drives the worm wheel and gear to rotate. The gear meshes with the rack, which in turn drives the gear to roll along the top of the rack. This causes the mounting frame to move along the inner side of the base frame. The pipe can be adjusted to a suitable position according to the needs of municipal construction. By setting rollers, the friction during the movement of the mounting frame is reduced, which further improves the flexibility of the bracket during use.

[0012] 2. By rotating the second throttle, the second worm gear is driven to rotate. The second worm gear and the second worm wheel are meshed together, and the second worm wheel is driven to rotate. The guide rod guides the vertical movement of the guide frame, and the threaded rod moves vertically along the inside of the second worm wheel, thereby driving the top plate to move vertically. The pipeline is adjusted to a suitable height according to the needs of municipal construction. Attached Figure Description

[0013] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0014] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0015] Figure 2This is a schematic diagram of the overall disassembled structure of this utility model.

[0016] Figure 3 This is a partial structural diagram of the present invention.

[0017] Figure 4 This is a partial sectional view of the present invention.

[0018] In the diagram: 1. Base frame; 2. Roller shaft; 3. Mounting frame; 4. Mounting plate; 5. Worm gear one; 6. Worm wheel one; 7. Throttle one; 8. Worm wheel two; 9. Threaded rod; 10. Top plate; 11. Guide rod; 12. Guide frame; 13. U-shaped plate; 14. Worm gear two; 15. Throttle two; 16. Clamp; 17. Positioning hole; 18. Bolt assembly; 19. Reinforcing rib; 20. Rack; 21. Gear. Detailed Implementation

[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0020] Example: Figures 1-4 As shown, this utility model provides an adjustable stabilizing support for municipal pipelines, including a base frame 1. Rollers 2 are rotatably connected to the inside of the base frame 1 at equal intervals. An mounting frame 3 is slidably engaged inside the base frame 1 and above the rollers 2. A rack 20 is fixedly connected to one side of the top of the base frame 1. An mounting plate 4 is fixedly connected to the side of the mounting frame 3 near the rack 20. A worm gear 5 is rotatably connected to the bottom end of the mounting plate 4. A worm wheel 6 is rotatably connected to the side of the mounting frame 3 near the mounting plate 4. The worm gear 5 and the worm wheel 6 are meshed. A gear 21 is fixedly connected to one end of the shaft of the worm wheel 6, and the gear 21 is meshed with the rack 20.

[0021] The top of the mounting frame 3 is rotatably connected to a worm gear 8, and the worm gear 8 is internally threaded to a threaded rod 9. The top of the threaded rod 9 is fixedly connected to a top plate 10. The top of the mounting frame 3 is fixedly connected to a U-shaped plate 13 on the side near the threaded rod 9. The U-shaped plate 13 is internally rotatably connected to a worm gear 14. The worm gear 8 and the worm gear 14 are meshed together. The top of the mounting frame 3 and both sides of the threaded rod 9 are fixedly connected to guide frames 12. The bottom of the top plate 10 is fixedly connected to symmetrically distributed guide rods 11, and the bottom ends of the guide rods 11 all movably pass through the corresponding guide frames 12.

[0022] By adopting the technical scheme, the worm 2 is rotated, the worm 2 and the worm gear 1 are engaged and connected, the worm gear 1 is driven to rotate, the guide rod 6 guides the vertical movement of the guide frame 5, the threaded rod 4 moves vertically in the interior of the worm gear 1, the top plate 3 moves vertically, and the pipeline is adjusted to a suitable height according to the municipal construction requirement.

[0023] The mounting frame 3 is fixedly connected between the top end of the guide rod 11 and the outer side of the bottom end of the guide rod 11.

[0024] By adopting the technical scheme, the reinforcing rib 19 is arranged, and the stability of the guide frame 12 structure is improved.

[0025] The top end of the rotating shaft of the worm 1 5 extends to the top end of the mounting plate 4 and is fixedly connected with the handle 1 7.

[0026] By adopting the technical scheme, the handle 7 is arranged, and the worm 5 is better adjusted.

[0027] The top end of the top plate 10 is provided with a hoop 16, both sides of the top end of the top plate 10 are provided with positioning holes 17, the interior of the positioning hole 17 is provided with a bolt assembly 18, and the hoop 16 and the top plate 10 are connected through the bolt assembly 18.

[0028] By adopting the technical scheme, the hoop 16 is arranged, and the bolt assembly 18 is matched, so that the pipeline is fixed to the top end of the top plate 10.

[0029] One end of the rotating shaft of the worm 2 14 extends to one side of the U-shaped plate 13 and is fixedly connected with the handle 2 15.

[0030] By adopting the technical scheme, the handle 2 15 is arranged, and the worm 2 14 is better adjusted.

[0031] Working principle: when the municipal construction uses the pipeline support, the pipeline is placed on the top end of the top plate 10, the hoop 16 is covered on the outer side of the pipeline, the pipeline is fixed to the top end of the top plate 10 through the cooperation between the bolt assembly 18 and the positioning hole 17;

[0032] When the height of the pipeline needs to be adjusted according to the construction environment on site, the handle 2 15 is rotated to drive the worm 2 14 to rotate, the worm 2 14 and the worm gear 2 8 are engaged and connected, the worm gear 2 8 is driven to rotate, the guide rod 1 1 guides the vertical movement of the guide frame 1 2, the threaded rod 9 moves vertically in the interior of the worm gear 2 8, the top plate 10 moves vertically, and the pipeline is adjusted to a suitable height according to the municipal construction requirement.

[0033] When the horizontal position of the pipeline needs to be adjusted according to the field construction environment, the worm 5 is driven to rotate by rotating the handle 7, the worm 5 and the worm gear 6 are engaged and connected, the worm gear 6 and the gear 21 are driven to rotate at the same time, and the gear 21 and the rack 20 are engaged and connected at the same time, the gear 21 is driven to roll along the top end of the rack 20, thereby driving the mounting frame 3 to move along the inner side of the base frame 1, the pipeline is adjusted to the appropriate position according to the municipal construction requirements, and the friction during the movement of the mounting frame 3 is reduced by arranging the roller shaft 2.

[0034] Obviously, those skilled in the art can make various modifications and variations to the present application without departing from the spirit and scope of the present application. Thus, if these modifications and variations of the present application fall within the scope of the claims of the present application and their equivalents, the present application also intends to include these modifications and variations.

Claims

1. A municipal pipeline adjustable stabilizing support comprising a base frame (1), characterized in that: The inside of the base frame (1) is rotatably connected with equidistantly distributed roller shafts (2), the inside of the base frame (1) and above the roller shafts (2) are slidably clamped with a mounting frame (3), one side of the top end of the base frame (1) is fixedly connected with a rack (20), one side of the mounting frame (3) close to the rack (20) is fixedly connected with a mounting plate (4), the bottom end of the mounting plate (4) is rotatably connected with a worm one (5), one side of the mounting frame (3) close to the mounting plate (4) is rotatably connected with a worm wheel one (6), the worm one (5) is meshingly connected with the worm wheel one (6), one end of the rotating shaft of the worm wheel one (6) is fixedly connected with a gear (21), the gear (21) is meshingly connected with the rack (20).

2. A municipal pipe adjustable stabilizing support as defined in claim 1 wherein, The top end of the mounting frame (3) is rotatably connected with a worm wheel two (8), the inside of the worm wheel two (8) is threadedly connected with a threaded rod (9), the top end of the threaded rod (9) is fixedly connected with a top plate (10), one side of the top end of the mounting frame (3) close to the threaded rod (9) is fixedly connected with a U-shaped plate (13), the inside of the U-shaped plate (13) is rotatably connected with a worm two (14), the worm wheel two (8) and the worm two (14) are meshingly connected.

3. A municipal pipe adjustable stabilizing support as defined in claim 2 wherein, The top end of the mounting frame (3) and both sides of the threaded rod (9) are fixedly connected with guide frames (12), the bottom end of the top plate (10) is fixedly connected with symmetrically distributed guide rods (11), the bottom end of the guide rods (11) are movably penetrated through the corresponding guide frames (12).

4. A municipal pipe adjustable stabilizing support as defined in claim 1 wherein, The outside between the top end of the mounting frame (3) and the bottom end of the guide rods (11) is fixedly connected with equidistantly distributed reinforcing ribs (19).

5. A municipal pipe adjustable stabilizing support as defined in claim 1 wherein, The top end of the rotating shaft of the worm one (5) extends to the top end of the mounting plate (4) and is fixedly connected with a handle one (7).

6. A municipal pipe adjustable stabilizing support as defined in claim 2 wherein, The top end of the top plate (10) is provided with a hoop (16), both sides of the top end of the top plate (10) are provided with positioning holes (17), the inside of the positioning holes (17) is provided with bolt assemblies (18), the hoop (16) and the top plate (10) are connected through the bolt assemblies (18).

7. A municipal pipe adjustable stabilizing support as defined in claim 2 wherein, One end of the rotating shaft of the worm two (14) extends to one side of the U-shaped plate (13) and is fixedly connected with a handle two (15).

Images