Supporting frame convenient for pipeline storage and short-distance movement

Abstract

The utility model provides a supporting frame facilitating storage and short-distance movement of pipelines, belongs to the technical field of engineering construction, and effectively solves the problem that effective short-distance transferring and placing equipment is lacked for the pipelines on the construction site at present. According to the technical scheme, the device comprises a supporting frame, the bottom of the supporting frame is connected with a plurality of supporting plates, the bottom of each supporting plate is provided with a universal wheel, the center of the supporting frame is fixedly connected with a fixed plate, the two sides of the supporting frame are slidably connected with movable plates, the movable plates are connected with displacement components, and the fixed plate and the movable plates are each provided with a plurality of placing frames. The three corresponding placing frames located in the length direction are located on the two sides and the center of the same pipeline correspondingly, and the placing frames are connected with clamping components and unbinding components correspondingly. The supporting frame has the advantages of being convenient to operate, flexible in turnover and capable of facilitating pipeline storage and short-distance movement on a construction site.

Description

Technical Field

[0001] The utility model relates to the technical field of engineering construction, and more particularly to a support frame which is convenient for storing and moving pipelines over short distances. Background Art

[0002] A large number of pipes are usually used in the construction process. The pipes are stored in a unified storage point for easy access during the construction process. However, there is a lack of dedicated mobile devices in the access process. The pipes are transported at the construction site with the assistance of carts or other engineering machinery, which is inconvenient to operate and unstable during the movement. Multiple pipes are generally stacked when transported at the same time. The stacked pipes are prone to collision and damage. Moreover, when they are transported to the open space at the construction site, they are often placed in a messy and disorderly manner, which is not conducive to the standardized management of the construction site.

[0003] Therefore how to solve the above-mentioned technical problems just becomes the problem that the utility model faces. Utility Model Content

[0004] In view of the problems existing in the prior art, the purpose of the present invention is to provide a support frame which is easy to operate, flexible in turnover, and convenient for storing pipelines on the construction site and moving them over short distances.

[0005] The technical solution adopted by the present invention to solve the technical problem is as follows: the present invention provides a support frame that is convenient for storing and moving pipes over short distances, comprising a horizontally arranged support frame with a rectangular structure, a plurality of U-shaped support plates equidistantly fixedly connected between two sides of the bottom of the support frame, and universal wheels are provided on both sides of each support plate;

[0006] The center of the support frame is fixedly connected to a horizontally arranged fixing plate.

[0007] The two sides of the symmetrical sliding connection are provided with a horizontally arranged moving plate, and the moving plate is connected with a displacement component;

[0008] Each of the fixed plate and the movable plate is provided with a plurality of placement racks that match the pipeline at equal intervals in the transverse direction, and the three placement racks corresponding to each other in the length direction are respectively located on both sides and the center of the same pipeline;

[0009] The placement rack is respectively connected with a clamping component and an unbinding component.

[0010] The fixed plate and the movable plate are both rectangular in shape, the movable plate is slidably connected to the slide groove provided on the inner side of the support frame through the slide bars provided on both sides thereof, and both sides of the fixed plate are fixedly connected to the inner wall of the support frame;

[0011] The displacement component includes a symmetrical horizontal rotation connected between the two sides of the support frame

[0012] A bidirectional screw, wherein the bidirectional screw passes through the two movable plates and the fixed plate respectively, the bidirectional screw is threadedly connected to the movable plate, and the bidirectional screw is fixedly connected to the fixed plate. The same end of the two bidirectional screws extends to the outside of the support frame and is coaxially sleeved with a worm gear. A worm is engaged with the upper side of the two worm gears, and the two ends of the worm are rotatably connected to a pair of ear plates fixedly connected to the support frame, and one end of the worm is fixedly connected to a rotating handle.

[0013] The placement rack is U-shaped and has an opening facing upwards. A sliding cavity is provided on one side of the placement rack from outside to inside, and an upper sliding hole is provided at the bottom of the sliding cavity.

[0014] The cam is fixedly provided with a toothed plate at the bottom end of the toothed plate, and the toothed plate is fixedly provided with a toothed plate at the bottom end of the toothed plate, and the toothed plate is fixedly provided with a toothed plate at the bottom end of the toothed plate, and the toothed plate is fixedly provided with a toothed plate at the bottom end of the toothed plate.

[0015] An inner cavity communicating with the lower slide hole is provided on the inner side of the bottom of the placement rack, and a spherical top block is provided at the opposite end of the two lower slide rods;

[0016] The unbinding component includes a driving disk arranged in the inner cavity, the outer wall of the driving disk is symmetrically fixedly connected to two arc-shaped driving blocks that cooperate with the top block, and three driving disks located in the same length direction are coaxially sleeved on a driving rod, and the driving rod passes through and is rotatably connected to the bottom sides of the three corresponding placement racks, and both ends of each driving rod are rotatably connected to a pair of vertical plates, and the vertical plates are fixedly connected to the top of the support frame;

[0017] Gears are coaxially sleeved on both sides of the driving rod, and the lower sides of the three gears on the same side are engaged with racks. The racks are slidably connected to the driving groove, and the driving groove is fixedly connected to the vertical plate on the same side. One side of the driving groove is closed and the other side is open. A second spring is fixedly connected between the side of the rack (1006) close to the closed end of the driving groove and the inner wall of the driving groove, and a pull rope is fixedly connected between the two racks close to the open end of the driving groove.

[0018] A pull ring is fixedly connected to one side of the support frame;

[0019] A pull handle is provided at the center of the pull rope.

[0020] When the utility model is actually used: the pipes that need to be transported to the construction site are placed on the placement rack, and the center part of the pipe is located on the placement rack above the fixed plate. The positions of the placement racks on both sides can be adjusted by rotating the turning handle to adapt to pipes of different lengths. When the pipe is placed in the placement rack, the clamping blocks on both sides will be squeezed. After the pipe contacts the bottom of the placement rack, the clamping blocks on both sides will clamp the pipe under the action of the first spring, thereby ensuring the stability of the pipe transportation process. The pipe is dragged to the construction site through the universal wheel. When taking the pipe, the pull rope is pulled through the pull handle to drive the rack drive gear to rotate, and the gear drives the drive disk to rotate through the drive rod. The two drive blocks rotate and squeeze the top blocks on both sides, so that the clamping blocks move back to contact the clamping state of the pipe, which is convenient for taking out the pipe. After the pipe is taken out, the bracket can be quickly turned around and used.

[0021] The beneficial effects of the utility model are:

[0022] 1. The utility model can simultaneously turn over multiple pipelines and place the transferred pipelines separately, so that the pipelines will not collide with each other and be damaged during the transfer process;

[0023] 2. The utility model uses universal wheels and pull rings to facilitate the dragging and transportation of the bracket by any mechanical equipment on site;

[0024] 3. The utility model can standardize the placement of unused pipes on site, which can be rotated through a number of brackets to ensure turnover efficiency and standardized placement of pipes;

[0025] 4. The clamping component of the utility model can automatically clamp the pipe from both sides through the action of the first spring, ensuring the stability of the pipe during transportation;

[0026] 5. The utility model can quickly and synchronously access the clamping status of all pipes through the unbinding components, making it easy to take them at the construction site;

[0027] 6. The utility model can accommodate pipes of different lengths within a certain range through the placement racks that can be adjusted on both sides. The structural setting of the clamping parts can clamp pipes of different diameters within a certain range, which makes it more applicable. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Figure 1 This is a schematic diagram of the three-dimensional structure of the utility model in use;

[0029] Figure 2 This is a schematic diagram of the three-dimensional structure of the utility model;

[0030] Figure 3 for Figure 2 A magnified schematic diagram of area A;

[0031] Figure 4 This is a structural diagram of the utility model in which the clamping component and the placement rack are separated;

[0032] Figure 5 This is a structural diagram of the support frame and the movable plate of the utility model;

[0033] Figure 6 This is a schematic diagram of the coordination structure of the unbinding component and the clamping component of the utility model.

[0034] The accompanying drawings are marked as follows: 1. support frame; 101. slide groove; 102. pull ring; 2. support plate; 3. universal wheel; 4. fixed plate; 5. movable plate; 501. slide bar; 6. displacement component; 601. bidirectional screw; 602. worm gear; 603. worm; 604. ear plate; 605. handle; 7. pipe; 8. placement rack; 801. sliding cavity; 802. upper sliding hole; 803. lower sliding hole; 804. inner cavity; 9. , clamping component; 901, clamping block; 902, upper slide bar; 903, vertical bar; 904, lower slide bar; 905, first spring; 906, top block; 10, untying component; 1001, driving disk; 1002, driving block; 1003, driving rod; 1004, vertical plate; 1005, gear; 1006, rack; 1007, driving slot; 1008, second spring; 1009, pull rope; 1010, pull handle. DETAILED DESCRIPTION

[0035] In order to clearly illustrate the technical features of this solution, this solution is described below through specific implementation methods.

[0036] See also Figures 1 to 6 The present invention is a support frame for facilitating the storage and short-distance movement of pipes. It comprises a horizontally arranged support frame 1 with a rectangular structure. Several U-shaped support plates 2 are fixedly connected at equal intervals between the bottom sides of the support frame 1. Universal wheels 3 are provided on both sides of each support plate 2. A horizontally arranged fixed plate 4 is fixedly connected to the center of the support frame 1. Horizontally arranged movable plates 5 are symmetrically and slidably connected to the sides of the support frame. The movable plates 5 are connected to displacement components 6. Several placement racks 8 for cooperating with pipes 7 are equidistantly arranged laterally on both the fixed plate 4 and the movable plate 5. Three corresponding placement racks 8, located in the longitudinal direction, are located on both sides and the center of a single pipe 7. The placement racks 8 are respectively connected to clamping components 9 and unbinding components 10. A pull ring 102 is fixedly connected to one side of the support frame 1.

[0037] The fixed plate 4 and the movable plate 5 are both rectangular in shape. The movable plate 5 is slidably connected to the slide groove 101 set on the inner side of the support frame 1 through the slide bars 501 set on both sides thereof. The two sides of the fixed plate 4 are fixedly connected to the inner wall of the support frame 1. The displacement component 6 includes a bidirectional screw 601 that is symmetrically and horizontally rotatably connected between the two sides of the support frame 1. The bidirectional screw 601 passes through the two movable plates 5 and the fixed plate 4 respectively. The bidirectional screw 601 is threadedly connected to the movable plate 5. The bidirectional screw 601 is fixedly connected to the fixed plate 4. One of the same ends of the two bidirectional screws 601 extends to the outside of the support frame 1 and is coaxially sleeved with a worm gear 602. The upper sides of the two worm gears 602 are meshed with a worm 603. The two ends of the worm 603 are rotatably connected to a pair of ear plates 604 fixedly connected to the support frame 1. One end of the worm 603 is fixedly connected to a handle 605. The placement rack 8 is U-shaped and the opening is arranged upward. A sliding cavity 801 is opened from the outside to the inside on the opposite side of the upper side of the placement rack 8. An upper sliding hole 802 is opened at the bottom of the sliding cavity 801. The clamping component 9 includes a clamping block 901 that is slidably connected to the inner side of the sliding cavity 801 and has an arc-shaped end. The rear side of the clamping block 901 is fixedly connected with an upper sliding rod 902 that extends to the outside of the placement rack 8 and slides with the upper sliding hole 802. The upper sliding rod 902 is fixedly connected to a vertical rod 903 arranged vertically downward at the bottom of one end away from the clamping block 901. The lower end of the vertical rod 903 is fixedly and horizontally connected with a lower sliding rod 904 arranged toward one side of the clamping block 901. The lower sliding rod 904 slides with the lower sliding hole 803 opened below the clamping block 901, and a first spring 905 is fixedly connected between the rear side of the clamping block 901 and the bottom of the sliding cavity 801. The inner side of the bottom of the placement rack 8 is provided with an inner cavity 804 connected to the sliding hole 803, and a spherical top block 906 is provided at the opposite end of the two sliding rods 904. The unbinding component 10 includes a driving disk 1001 arranged in the inner cavity 804, and the outer wall of the driving disk 1001 is symmetrically fixedly connected with two arc-shaped driving blocks 1002 that cooperate with the top block 906. The three driving disks 1001 located in the same length direction are coaxially sleeved on a driving rod 1003, and the driving rod 1003 passes through and is rotatably connected to the bottom side of the three corresponding placement racks 8. The two ends of each driving rod 1003 are rotatably connected to a pair of vertical plates 1004. The vertical plates 100 4 is fixedly connected to the top of the support frame 1. Gears 1005 are coaxially sleeved on both sides of the drive rod 1003. The lower sides of the three gears 1005 on the same side are meshed with racks 1006. The racks 1006 are slidably connected to the drive slot 1007. The drive slot 1007 is fixedly connected to the vertical plate 1004 on the same side. One side of the drive slot 1007 is closed, and the other side is open. A second spring 1008 is fixedly connected between the side of the rack 1006 near the closed end of the drive slot 1007 and the inner wall of the drive slot 1007. A pull rope 1009 is fixedly connected between the sides of the two racks 1006 near the open end of the drive slot 1007. A pull handle 1010 is provided at the center of the pull rope 1009.

[0038] In actual use: the pipe 7 that needs to be transported to the construction site is placed on the placement rack 8. The center of the pipe 7 is located on the placement rack 8 above the fixed plate 4. The positions of the placement racks 8 on both sides can be adjusted by rotating the handle 605 to adapt to pipes 7 of different lengths. When the pipe 7 is placed on the placement rack 8, it will squeeze the clamping blocks 902 on both sides. After the pipe 7 contacts the bottom of the placement rack 8, the clamping blocks 902 on both sides clamp the pipe 7 under the action of the first spring 905, thereby ensuring the transportation process of the pipe 7 The stability of the bracket is achieved by dragging the pipe 7 to the construction site through the universal wheel 3. When taking out the pipe 7, the pull rope 1009 is pulled through the pull handle 1010, thereby driving the rack 1006 to drive the gear 1005 to rotate, and the gear 1005 drives the driving disk 1001 to rotate through the driving rod 1003. The two driving blocks 1002 rotate while squeezing the top blocks 906 on both sides, so that the clamping block 901 moves back to contact the clamping state of the pipe 7, which is convenient for taking out the pipe. After the pipe 7 is taken out, the bracket can be quickly used.

[0039] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A support frame that is convenient for pipe storage and short-distance movement, characterized in that: It comprises a support frame (1) of rectangular structure and arranged horizontally, wherein a plurality of U-shaped support plates (2) are fixedly connected at equal distances between two sides of the bottom of the support frame (1), and universal wheels (3) are provided at the bottom of both sides of each support plate (2); A horizontally arranged fixed plate (4) is fixedly connected to the center of the support frame (1), and horizontally arranged movable plates (5) are symmetrically slidably connected to both sides of the support frame, and the movable plates (5) are connected to displacement components (6); A plurality of placement racks (8) cooperating with the pipe (7) are arranged on each of the fixed plate (4) and the movable plate (5) at equal intervals in the transverse direction, and three corresponding placement racks (8) in the length direction are respectively located on both sides and the center of the same pipe (7); The placement rack (8) is respectively connected with a clamping component (9) and an unbinding component (10).

2. The support frame for facilitating pipeline storage and short-distance movement according to claim 1 is characterized in that: The fixed plate (4) and the movable plate (5) are both rectangular in shape; the movable plate (5) is slidably connected to a slide groove (101) provided on the inner side of the support frame (1) via slide bars (501) provided on both sides thereof; and both sides of the fixed plate (4) are fixedly connected to the inner wall of the support frame (1); The displacement component (6) includes a bidirectional screw (601) symmetrically connected to the two sides of the support frame (1) for horizontal rotation. The bidirectional screw (601) passes through the two movable plates (5) and the fixed plate (4) respectively. The bidirectional screw (601) is threadedly connected to the movable plate (5). The bidirectional screw (601) is fixedly connected to the fixed plate (4). The same end of the two bidirectional screws (601) extends to the outside of the support frame (1) and is coaxially sleeved with a worm gear (602). The upper sides of the two worm gears (602) are meshed with a worm (603). The two ends of the worm (603) are rotatably connected to a pair of ear plates (604) fixedly connected to the support frame (1). One end of the worm (603) is fixedly connected to a handle (605).

3. The support frame for facilitating pipeline storage and short-distance movement according to claim 2 is characterized in that: The placement rack (8) is U-shaped and has an opening facing upwards. A sliding cavity (801) is provided on one side of the placement rack (8) from outside to inside, and a through upper sliding hole (802) is provided at the bottom of the sliding cavity (801). The clamping component (9) includes a clamping block (901) which is slidably connected to the inner side of the sliding cavity (801) and has an arc-shaped end. The rear side of the clamping block (901) is fixedly connected to an upper sliding rod (902) which extends to the outside of the placement rack (8) and slides with the upper sliding hole (802). The bottom of the upper sliding rod (902) away from the clamping block (901) is fixedly connected to a vertical rod (903) arranged vertically downward. The lower end of the vertical rod (903) is fixedly horizontally connected to a lower sliding rod (904) arranged toward one side of the clamping block (901). The lower sliding rod (904) slides with the lower sliding hole (803) opened below the clamping block (901). A first spring (905) is fixedly connected between the rear side of the clamping block (901) and the bottom of the sliding cavity (801).

4. The support frame for facilitating pipeline storage and short-distance movement according to claim 3 is characterized in that: An inner cavity (804) communicating with the downward sliding hole (803) is provided on the inner side of the bottom of the placement rack (8), and a spherical top block (906) is provided at one opposite end of the two downward sliding rods (904); The unbinding component (10) includes a driving disk (1001) arranged in the inner cavity (804), and the outer wall of the driving disk (1001) is symmetrically fixedly connected with two arc-shaped driving blocks (1002) that cooperate with the top block (906), and three driving disks (1001) located in the same length direction are coaxially sleeved on a driving rod (1003), and the driving rod (1003) passes through and is rotatably connected to the bottom side of the three corresponding placement racks (8), and both ends of each driving rod (1003) are rotatably connected to a pair of vertical plates (1004), and the vertical plates (1004) are fixedly connected to the top of the support frame (1); Gears (1005) are coaxially sleeved on both sides of the driving rod (1003), and the lower sides of the three gears (1005) located on the same side are meshed with racks (1006). The racks (1006) are slidably connected to the driving groove (1007), and the driving groove (1007) is fixedly connected to the vertical plate (1004) located on the same side. One side of the driving groove (1007) is closed, and the other side is open. A second spring (1008) is fixedly connected between the closed end of the rack (1006) close to the driving groove (1007) and the inner wall of the driving groove (1007), and a pull rope (1009) is fixedly connected between the open ends of the two racks (1006) close to the driving groove (1007).

5. The support frame for facilitating pipeline storage and short-distance movement according to claim 4 is characterized in that: A pull ring (102) is fixedly connected to one side of the support frame (1); A pull handle (1010) is provided at the center of the pull rope (1009).

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