Pipe rack for construction

Abstract

The utility model discloses a kind of pipe placing racks for construction, including fixed frame, the side of fixed frame is equipped with support bracket, strengthening support is connected between support bracket, and strengthening support and support bracket constitute grid shape;The one end of support bracket is equipped with blocking frame, the top of blocking frame is slidably equipped with lifting rod, the top of lifting rod is connected with lifting frame;The top of strengthening support is slidably equipped with first side plate, the top of first side plate is slidably equipped with second side plate vertically, second side plate is slidably connected with lifting frame;First drive assembly is equipped on fixed frame, for controlling the lifting of second side plate;Second drive assembly is equipped on strengthening support, for controlling the sliding of first side plate.The utility model is through adjusting the distance between two first side plates, to correspond the length of pipe material, by second side plate, lifting frame and lifting rod up and down movement adjustment height of placing space, more pipe material is placed in correspondence, so that pipe material can be neatly and orderly stable arrangement placement.

Description

Technical Field

[0001] This utility model belongs to the field of pipe rack technology, and in particular relates to a pipe fittings placement rack for construction. Background Technology

[0002] Pipes are key materials for water supply, drainage, HVAC, and electrical systems. They mainly include galvanized steel pipes, PVC-U drainage pipes, PPR water supply pipes, and PE gas pipes. During construction, the demand for pipes is often large, necessitating the storage and management of a significant quantity. This requires pipe storage racks. Because pipes come in various shapes and lengths, storage racks are typically configured to accommodate longer pipes to improve usability. However, when stacking shorter pipes, the excessive space can lead to disorganization, and the non-adjustable stacking height causes overflowing pipes to easily roll off when the stacked height exceeds the rack's capacity. Utility Model Content

[0003] Based on the above background, the purpose of this utility model is to provide a pipe fitting placement rack for construction.

[0004] To achieve the above objectives, the present invention adopts the following technical solution: A pipe fitting placement rack for construction includes a fixed frame, with supporting brackets arranged in a linear array along the X-axis on the side of the fixed frame, and reinforcing brackets connected between the supporting brackets. The reinforcing brackets are arranged in a linear array along the Y-axis, and the reinforcing brackets and supporting brackets form a grid. The support bracket is provided with a blocking frame at one end away from the fixed frame, and a lifting rod is slidably provided on the top of the blocking frame, with the top of the lifting rod connected to the lifting frame; The top two ends of the reinforcing bracket are slidably provided with first side plates, and the top of the first side plates is longitudinally slidably provided with second side plates, which are slidably connected to the lifting frame. The fixing frame is equipped with a first drive assembly for controlling the lifting and lowering of the second side plate; One of the reinforcing brackets is equipped with a second drive assembly for controlling the sliding of the first side plate.

[0005] Furthermore, the first drive assembly includes a first rotating shaft, a gear, and a rack; The side of the fixing frame is provided with a first groove, and the first rotating shaft is rotatably disposed in the first groove; The first rotating shaft has gears coaxially sleeved at both ends, and the gears are slidably connected to the first rotating shaft; and the gears are slidably disposed in the first groove. The top of the first side plate is provided with a first lifting groove, and the first lifting groove passes through the side of the first side plate near the fixed frame. The lower end of the second side plate is slidably disposed in the first lifting groove. The second side plate has a rack on the side near the fixing frame, and the rack is meshed with a gear.

[0006] Furthermore, a connecting plate is provided on the first side plate, and one end of the connecting plate is slidably disposed in the first groove; The gear is rotatably mounted on the connecting plate via a bearing; The connecting plate has a through hole, through which the first rotating shaft passes.

[0007] Furthermore, a first motor is provided on one side of the fixing frame, and the output end of the first motor is connected to the first rotating shaft; The first rotating shaft is a splined shaft; The gear is provided with a spline groove corresponding to the spline shaft.

[0008] Furthermore, the second drive assembly includes a threaded rod and a second motor; The reinforcing bracket has a first sliding groove along the X-axis direction, and the bottom of the first side plate has a first slider, which is slidably disposed in the first sliding groove. One of the first slides is provided with a threaded rod, the threads at both ends of the threaded rod are in opposite directions, and the threaded rod is threadedly connected to the first slider; One end of the threaded rod is connected to the output end of the second motor, which is located on the side of the reinforcing bracket.

[0009] Furthermore, a second sliding groove is provided on the side of the lifting frame near the fixed frame, and a second slider is provided on the second side plate, the second slider being slidably disposed in the second sliding groove.

[0010] Furthermore, a second lifting groove is provided on the top of the blocking frame, and the lower end of the lifting rod is slidably disposed in the second lifting groove.

[0011] This utility model has the following beneficial effects: 1. This utility model controls the sliding of the first side plate on the reinforcing bracket through the second drive component, which can adjust the distance between the two first side plates to correspond to the length of the pipe. The height of the second side plate is controlled by the first drive component, and the second side plate synchronously drives the lifting frame and lifting rod to move up and down, so that the height of the enclosed space for placing pipes can be adjusted, thereby allowing more pipes to be placed and avoiding the situation where pipes overflow and roll off due to limited space.

[0012] 2. When the height of the placement space needs to be adjusted, the first motor drives the first rotating shaft to rotate. The first rotating shaft is in the shape of a spline shaft, which can drive the gear to rotate. The gear rotates on the side of the connecting plate, pushing the rack to rise in the first lifting groove, thereby driving the second side plate to rise. When the second side plate rises, due to the limiting effect of the second slider and the second sliding groove, the lifting frame rises, thereby achieving the synchronous height of the three sides, thus increasing the pipe placement space and allowing more pipes to be placed. 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 the structures shown in these drawings without creative effort.

[0014] Figure 1 This is a three-dimensional structural diagram of the present invention; Figure 2 This is a three-dimensional structural diagram of the first drive assembly, the first side plate, and the second side plate of this utility model; Figure 3 This is a three-dimensional structural diagram of the first side plate, the second side plate, and the lifting frame of this utility model; Figure 4 This is a three-dimensional structural diagram of the lifting frame and the blocking frame of this utility model.

[0015] Wherein: 1. Fixing bracket; 11. First groove; 2. Support bracket; 3. Reinforcing bracket; 31. First slide groove; 32. First slider; 4. Blocking frame; 41. Second lifting slot; 5. Lifting frame; 51. Lifting rod; 52. Second slide rail; 53. Second slider; 61. First side plate; 62. Second side plate; 63. First lifting groove; 7. First drive assembly; 71. First rotating shaft; 72. Gear; 73. Rack; 74. Connecting plate; 75. First motor; 76. Spline groove; 8. Second drive assembly; 81. Threaded rod; 82. Second motor. Detailed Implementation

[0016] 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.

[0017] It should be noted that all directional indicators (such as up, down, left, right, front, back, etc.) in this utility model embodiment are only used to explain the relative positional relationship and movement of each component in a certain specific posture (as shown in the figure). If the specific posture changes, the directional indicator will also change accordingly.

[0018] Furthermore, in this utility model, descriptions involving "first," "second," etc., are for descriptive purposes only and should not be construed as indicating or implying their relative importance or implicitly specifying the number of technical features indicated. Therefore, a feature defined with "first" or "second" may explicitly or implicitly include at least one of that feature. Additionally, the technical solutions of the various embodiments can be combined with each other, but only on the basis of being achievable by those skilled in the art. When the combination of technical solutions is contradictory or impossible to implement, such a combination of technical solutions should be considered non-existent and not within the scope of protection claimed by this utility model.

[0019] like Figure 1-4As shown, a pipe fitting placement rack for construction includes a fixed frame 1, which is vertically arranged. Support brackets 2 are linearly arrayed along the X-axis on the side of the fixed frame 1, and the support brackets 2 are equidistantly distributed. Reinforcing brackets 3 are connected between the support brackets 2, and the reinforcing brackets 3 are linearly arrayed and equidistantly distributed along the Y-axis, forming a grid with the support brackets 2. Pipes are placed on the grid formed by the reinforcing brackets 3 and the support brackets 2. A blocking frame 4 is provided at the end of the support bracket 2 away from the fixed frame 1. A lifting rod 51 is slidably provided on the top of the blocking frame 4, and a lifting frame 5 is connected to the top of the lifting rod 51. The lifting frame 5 is fixedly connected to the lifting rod 51. First side plates 61 are slidably provided at both ends of the top of the reinforcing brackets 3, and a second side plate 62 is slidably provided on the top of the first side plate 61. The second side plate 62 is slidably connected to the lifting frame 5. A first driving assembly 7 is provided on the fixed frame 1 to control the lifting of the second side plate 62. A second driving assembly 8 is provided on one of the reinforcing brackets 3 to control the sliding of the first side plate 61. The first side plate 61 is controlled to slide on the reinforcing bracket 3 by the second drive component 8, and the distance between the two first side plates 61 can be adjusted to correspond to the length of the pipe. The height of the second side plate 62 is controlled by the first drive component 7, and the second side plate 62 synchronously drives the lifting frame 5 and the lifting rod 51 to move up and down, so that the height of the enclosed space for placing pipes can be adjusted, so that more pipes can be placed, avoiding the situation where pipes overflow and roll off due to limited space.

[0020] Furthermore, the first drive assembly 7 includes a first rotating shaft 71, a gear 72, and a rack 73; a first groove 11 is provided on the side of the fixing frame 1, the first groove 11 is provided on the side of the fixing frame 1 near the support bracket 2, and the first groove 11 is provided along the X-axis direction, the first rotating shaft 71 is rotatably disposed in the first groove 11; and the first rotating shaft 71 is a spline shaft, the two ends of the first rotating shaft 71 are coaxially sleeved with gears 72, the gears 72 are provided with spline grooves 76 corresponding to the spline shaft, the first rotating shaft 71 and the spline grooves 76 in the middle are inserted and connected, and the gears 72 can slide on the first rotating shaft 71 along the X-direction, that is, along the axial direction of the first rotating shaft 71. The gear 72 is slidably disposed in the first groove 11; a connecting plate 74 is provided on the first side plate 61, and one end of the connecting plate 74 is slidably disposed in the first groove 11; the gear 72 is rotatably disposed on the connecting plate 74 through a bearing; a through hole is provided on the connecting plate 74, the first rotating shaft 71 passes through the through hole, and the first rotating shaft 71 is coaxially disposed with the through hole and does not contact the outside of the through hole, so that the movement of the connecting plate 74 will not obstruct the first rotating shaft 71; a first lifting groove 63 is provided on the top of the first side plate 61, and the first lifting groove 63 passes through the side of the first side plate 61 near the fixed frame 1; the lower end of the second side plate 62 is slidably disposed in the first lifting groove 63;The second side plate 62 can be T-shaped. A rack 73 is provided on the side of the second side plate 62 closest to the fixed frame 1. The rack 73 meshes with a gear 72 at the corresponding end, and the gear 72 is located at the upper end of the second side plate 62. A first motor 75 is provided on one side of the fixed frame 1. The output end of the first motor 75 is connected to the first rotating shaft 71. The first motor 75 can also be replaced by a manually operated rocker with a self-locking function, both serving as the drive source. A second sliding groove 52 is provided on the side of the lifting frame 5 closest to the fixed frame 1. A second slider 53 is provided on the second side plate 62, and the second slider 53 slides in the second sliding groove 52. The second sliding groove 52 is opened along the X-axis. A second lifting groove 41 is provided on the top of the blocking frame 4. The lower end of the lifting rod 51 slides in the second lifting groove 41. The second lifting groove 41 can penetrate the side of the blocking frame 4 closest to the fixed frame 1. When moving along the axial direction, the connecting plate 74 connected to the first side plate 61 drives the gear 72 to move synchronously on the first rotating shaft 71. The first side plate 61 also drives the second side plate 62 and the rack 73 to move. The relative position of the rack 73 and the gear 72 remains unchanged. Simultaneously, the second side plate 62 slides within the second slide groove 52 via the second slider 53. When the height of the placement space needs to be adjusted, the first motor 75 drives the first rotating shaft 71 to rotate. The first rotating shaft 71 is a splined shaft shape, which can drive the gear 72 to rotate. The gear 72 rotates on the side of the connecting plate 74, pushing the rack 73 to rise within the first lifting groove 63, thereby raising the second side plate 62. When the second side plate 62 rises, the second slider 53 and the second slide groove 52 limit its movement, causing the lifting frame 5 to rise, thus achieving synchronous height adjustment on all three sides, thereby increasing the pipe placement space and allowing for the placement of more pipes.

[0021] Furthermore, the second drive assembly 8 includes a threaded rod 81 and a second motor 82; the reinforcing bracket 3 is provided with first grooves 31 along the X-axis direction, and the bottom of the first side plate 61 is provided with a first slider 32, which is slidably disposed in the first groove 31; a threaded rod 81 is rotatably disposed in one of the first grooves 31, the threads at both ends of the threaded rod 81 are opposite in direction, and the threaded rod 81 is threadedly connected to the first sliders 32 at both ends of the first groove 31; one end of the threaded rod 81 is connected to the output end of the second motor 82, which is disposed on the side of the reinforcing bracket 3. Similarly, the second motor 82 can also be replaced by a manually operated rocker with a self-locking function, which is not shown in the figure, and is used as a drive source. The second motor 82 drives the threaded rod 81 to rotate, causing the first sliders 32 at both ends of the threaded rod 81 to slide in the first groove 31, thereby adjusting the distance between the two first side plates 61 to accommodate the length of the placed pipe, so that both ends of the pipe can be aligned and the pipe can be placed in an orderly manner.

[0022] The working principle of this utility model is as follows: The second motor 82 drives the threaded rod 81 to rotate, causing the first sliders 32 at both ends of the threaded rod 81 to slide in the first groove 31, thereby adjusting the distance between the two first side plates 61. When the first side plate 61 moves, the connecting plate 74 connected to the first side plate 61 drives the gear 72 to move synchronously on the first rotating shaft 71. The first side plate 61 also drives the second side plate 62 and the rack 73 to move. The relative position of the rack 73 and the gear 72 does not change. At the same time, the second side plate 62 moves in the second groove via the second slider 53. The first motor 75 drives the first rotating shaft 71 to rotate when the height of the placement space needs to be adjusted. The first rotating shaft 71 is in the shape of a spline shaft, which can drive the gear 72 to rotate. The gear 72 rotates on the side of the connecting plate 74, pushing the rack 73 to rise in the first lifting groove 63, thereby driving the second side plate 62 to rise. When the second side plate 62 rises, due to the limiting effect of the second slider 53 and the second sliding groove 52, the lifting frame 5 rises, thereby achieving the synchronous height of the three sides, forming a placement space with the fixed frame 1 to store the pipes.

[0023] Of course, the above description is not intended to limit the present utility model, and the present utility model is not limited to the examples given above. Any changes, modifications, additions or substitutions made by those skilled in the art within the scope of the present utility model should also fall within the protection scope of the present utility model.

Claims

1. A pipe fitting placement rack for construction, comprising a fixing frame (1), characterized in that: The side of the fixed frame (1) is provided with support brackets (2) arranged in a linear array along the X-axis direction. The support brackets (2) are connected with reinforcing brackets (3). The reinforcing brackets (3) are arranged in a linear array along the Y-axis direction, and the reinforcing brackets (3) and the support brackets (2) form a grid. The support bracket (2) is provided with a blocking bracket (4) at one end away from the fixed frame (1), and a lifting rod (51) is slidably provided on the top of the blocking bracket (4), and the top of the lifting rod (51) is connected to the lifting frame (5). The top two ends of the reinforcing bracket (3) are provided with a first side plate (61), and the top of the first side plate (61) is provided with a second side plate (62) which is slidably connected to the lifting frame (5). The fixing frame (1) is provided with a first drive assembly (7) for controlling the lifting and lowering of the second side plate (62); The reinforcing bracket (3) is provided with a second driving component (8) for controlling the sliding of the first side plate (61).

2. The construction pipe fitting placement rack according to claim 1, characterized in that: The first drive assembly (7) includes a first rotating shaft (71), a gear (72) and a rack (73); The side of the fixing frame (1) is provided with a first groove (11), and the first rotating shaft (71) is rotatably disposed in the first groove (11); The first rotating shaft (71) has gears (72) coaxially sleeved at both ends, and the gears (72) are slidably connected to the first rotating shaft (71); and the gears (72) are slidably disposed in the first groove (11); The top of the first side plate (61) is provided with a first lifting groove (63), and the first lifting groove (63) passes through the side of the first side plate (61) near the fixed frame (1), and the lower end of the second side plate (62) is slidably disposed in the first lifting groove (63). The second side plate (62) is provided with a rack (73) on the side near the fixing frame (1), and the rack (73) is meshed with the gear (72).

3. The construction pipe fitting placement rack according to claim 2, characterized in that: The first side plate (61) is provided with a connecting plate (74), one end of which is slidably disposed in the first groove (11); The gear (72) is rotatably mounted on the connecting plate (74) via a bearing; The connecting plate (74) has a through hole, through which the first rotating shaft (71) passes.

4. The construction pipe fitting placement rack according to claim 3, characterized in that: The fixing frame (1) is provided with a first motor (75) on one side, and the output end of the first motor (75) is connected to the first rotating shaft (71); The first rotating shaft (71) is a splined shaft; The gear (72) is provided with a spline groove (76) corresponding to the spline shaft.

5. The construction pipe fitting placement rack according to claim 1, characterized in that: The second drive assembly (8) includes a threaded rod (81) and a second motor (82); The reinforcing bracket (3) has a first groove (31) along the X-axis direction, and the bottom of the first side plate (61) has a first slider (32), which is slidably disposed in the first groove (31). One of the first slide grooves (31) is rotatably provided with a threaded rod (81), the threaded rod (81) has opposite thread directions at both ends, and the threaded rod (81) is threadedly connected to the first slider (32); One end of the threaded rod (81) is connected to the output end of the second motor (82), which is located on the side of the reinforcing bracket (3).

6. The construction pipe fitting placement rack according to claim 1, characterized in that: The lifting frame (5) has a second slide groove (52) on the side near the fixed frame (1), and a second slider (53) is provided on the second side plate (62), and the second slider (53) is slidably disposed in the second slide groove (52).

7. The construction pipe fitting placement rack according to any one of claims 1-6, characterized in that: The top of the blocking frame (4) is provided with a second lifting groove (41), and the lower end of the lifting rod (51) is slidably disposed in the second lifting groove (41).

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