Civil engineering placing rack

Abstract

The utility model belongs to the technical field of civil engineering, and particularly relates to a civil engineering placing frame, which solves the problems of non-adjustability and small loading capacity in the prior art, and comprises a bottom plate, a connecting rod, a pipe fitting and a storage box, the top of the bottom plate is fixedly connected with a vertical plate, the vertical plate is fixedly connected with a plurality of fixing frames which are uniformly distributed at equal intervals, and the fixing frames are fixedly connected with the connecting rod. A limiting device is arranged in the vertical plate and comprises a transverse sleeve, the transverse sleeve is fixedly connected to the interior of the vertical plate, an ejector rod is slidably assembled in the vertical plate, a round rod is fixedly connected to the interior of the vertical plate, and a connecting sleeve is rotatably mounted on the peripheral surface of the round rod. The corresponding number of connecting rods are spliced according to needs, the ejector rods are pressed down, one ends of the connecting rods are inserted into the vertical plates, after the ejector rods are loosened, the limiting blocks are inserted into the inner grooves of the connecting rods, and the connecting rods are fixed conveniently and rapidly.

Description

Technical Field

[0001] The utility model relates to the technical field of civil engineering, in particular to a civil engineering placement rack. Background Art

[0002] At present, civil engineering is a general term for the science and technology of building various land engineering facilities. It refers to the materials, equipment used, and the technical activities such as survey, design, construction, maintenance, and repair carried out, as well as the objects of engineering construction, that is, various engineering facilities built on the ground or underground or on land, which directly or indirectly serve human life, production, military, and scientific research, such as houses, roads, railways, pipelines, tunnels, bridges, canals, dams, ports, power stations, airports, offshore platforms, water supply and drainage, and protective projects. Civil engineering refers to the various technical work such as survey, planning, design, construction, installation and maintenance carried out for the new construction, reconstruction or expansion of buildings, structures and related supporting facilities of various projects, except for house construction, and the completed engineering entities.

[0003] In the prior art, there is a civil engineering placement rack with the authorization announcement number of CN216861491U. The patent includes key components such as a base plate, a moving wheel support, a connection groove, a base plate slide, a ceiling slide and a pipe support plate. The base plate slide is located on the front and rear sides of the upper end surface of the base plate, and the shape is a straight line or a curve. The size is determined according to actual needs. A group of base plate sliders are slidably connected in the slide, and a scissor fork is hinged above each slider. This design enables the base plate to slide along the slide, and the scissor fork can be folded up or down to accommodate pipes of different heights. The pipe support plate is located in the center of the base plate, and the shape is a rectangle or other shape suitable for placing pipes. The size and installation position of the support plate are carefully designed so that the pipes can be placed neatly. In addition, the support plate can also be used to fix the pipes to prevent the pipes from sliding or falling during transportation or use.

[0004] However, the size of the patented pipe support hole is fixed, and it wastes too much space to load small-diameter pipes, and large-diameter pipes cannot be loaded. The storage position cannot be adjusted according to one's needs, and the patented pipe support plates are all fixedly installed and cannot be extended, and the loading capacity is too small. Utility Model Content

[0005] The utility model aims to provide a civil engineering placing rack, which solves the problems of non-adjustability and small loading capacity.

[0006] To achieve the above object, the utility model provides the following technical solution: a civil engineering placement rack, comprising a bottom plate, a connecting rod, a pipe fitting and a storage box, the top of the bottom plate is fixedly connected to a vertical plate, the vertical plate is fixedly connected to a plurality of evenly spaced fixed racks, and a limiting device is arranged inside the vertical plate;

[0007] The limiting device includes a transverse sleeve, which is fixedly connected to the inside of the vertical plate, a top rod is slidably installed inside the vertical plate, a round rod is fixedly connected to the inside of the vertical plate, a connecting sleeve is rotatably installed on the outer circumference of the round rod, and a vertical rod and a vertical rod are slidably installed inside the connecting sleeve respectively, the inside of the vertical plate is fixedly connected to the limiting sleeve, the inside of the limiting sleeve is slidably installed with a limiting block, one side of the limiting block is fixedly connected to a push rod, and one end of the vertical rod and the vertical rod are respectively movably hinged on the top rod and the push rod.

[0008] Preferably, the interior of the fixed frame is slidably equipped with a sliding frame, the interior of the fixed frame is threadedly installed with a locking screw, the interior of the sliding frame is fixedly connected with a limiting rod, and the pipe fitting and the storage box are both located on the top of the sliding frame.

[0009] Preferably, a transverse groove is provided inside the transverse sleeve, the push rod is slidably connected inside the transverse groove, a limiting groove is provided inside the limiting sleeve, the limiting block is slidably connected inside the limiting groove, an ejection spring is sleeved on the outer circumference of the push rod, the ejection spring is connected between one side of the limiting block and the inner wall of the limiting groove, and the transverse groove makes the sliding of the push rod more stable.

[0010] Preferably, a vertical groove and a vertical groove are respectively opened inside the connecting sleeve, and the vertical rod and the vertical rod are slidably connected inside the vertical groove and the vertical groove respectively, and the vertical groove makes the sliding of the vertical rod more stable.

[0011] Preferably, a circular groove is provided inside the connecting sleeve, and the round rod passes through the circular groove, so that the round rod and the connecting sleeve are fixed more stably.

[0012] Preferably, a sliding groove is provided inside the fixing frame, the sliding frame is slidably connected inside the sliding groove, a threaded groove is provided inside the fixing frame, the locking screw is threadedly connected inside the threaded groove, and the sliding groove makes the sliding of the sliding frame more stable.

[0013] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0014] 1. The utility model arranges structures such as a push rod and a limit block, and a corresponding number of connecting rods are spliced ​​as needed. The push rod is pressed, and one end of the connecting rod is inserted into the interior of the vertical plate. After the push rod is released, the limit block is inserted into the internal groove of the connecting rod, and the connecting rod is fixed, which is convenient and quick.

[0015] 2. The utility model provides a fixed frame, a sliding frame and other structures. According to the size of the pipes to be placed and the size of the storage box, the sliding frame is pulled to a suitable length, and the locking screw is turned to lock the sliding frame to increase the loading capacity. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0017] Figure 2 It is a cross-sectional view of the vertical plate of the utility model;

[0018] Figure 3 It is a schematic diagram of the overall structure of the fixed frame and the sliding frame of the utility model.

[0019] In the figure: 1. bottom plate; 2. fixed frame; 3. sliding frame; 4. pipe fitting; 5. limit rod; 6. connecting rod; 7. vertical plate; 8. storage box; 9. ejector rod; 10. horizontal sleeve; 11. vertical rod; 12. connecting sleeve; 13. vertical rod; 14. round rod; 15. push rod; 16. limit block; 17. limit sleeve; 18. ejector spring; 19. locking screw. DETAILED DESCRIPTION

[0020] 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.

[0021] See also Figure 1-3 A civil engineering placement rack comprises a bottom plate 1, a connecting rod 6, a pipe fitting 4 and a storage box 8. A vertical plate 7 is fixedly connected to the top of the bottom plate 1, and a plurality of fixed frames 2 are fixedly connected to the vertical plate 7. A limiting device is arranged inside the vertical plate 7. The limiting device comprises a horizontal sleeve 10, which is fixedly connected to the inside of the vertical plate 7. A top rod 9 is slidably mounted inside the vertical plate 7. A round rod 14 is fixedly connected inside the vertical plate 7. A connecting sleeve 12 is rotatably mounted on the outer circumference of the round rod 14. The interior of the connecting sleeve 12 is respectively slidably mounted with vertical rods 13 and vertical rods 14. Rod 11, the internal fixed connection limit sleeve 17 of the vertical plate 7, the internal sliding assembly limit block 16 of the limit sleeve 17, one side of the limit block 16 is fixedly connected with a push rod 15, one end of the vertical rod 11 and the vertical rod 13 are respectively movably hinged on the top rod 9 and the push rod 15, through the setting of the top rod 9, the limit block 16 and other structures, the corresponding number of connecting rods 6 are spliced ​​as needed, the top rod 9 is pressed, and one end of the connecting rod 6 is inserted into the inside of the vertical plate 7. After loosening the top rod 9, the limit block 16 is inserted into the internal groove of the connecting rod 6, and the connecting rod 6 is fixed, which is convenient and quick.

[0022] See also Figure 1-3 The interior of the fixed frame 2 is slidably assembled with a sliding frame 3, the interior thread of the fixed frame 2 is installed with a locking screw 19, the interior of the sliding frame 3 is fixedly connected to a limit rod 5, the pipe fittings 4 and the storage box 8 are both located on the top of the sliding frame 3, through the arrangement of the fixed frame 2, the sliding frame 3 and other structures, according to the size of the pipe fittings 4 and the size of the storage box to be placed, the sliding frame 3 is pulled to an appropriate length, and the locking screw 19 is rotated to lock the sliding frame 3 to increase the loading capacity.

[0023] See also Figure 1-3 A horizontal groove is provided inside the horizontal sleeve 10, and the push rod 9 is slidably connected inside the horizontal groove. A limiting groove is provided inside the limiting sleeve 17, and the limiting block 16 is slidably connected inside the limiting groove. An ejection spring 18 is sleeved on the outer circumferential surface of the push rod 15, and the ejection spring 18 is connected between one side of the limiting block 16 and the inner wall of the limiting groove. A vertical groove and a vertical groove are respectively provided inside the connecting sleeve 12, and the vertical rod 11 and the vertical rod 13 are respectively slidably connected inside the vertical groove and the vertical groove. A circular groove is provided inside the connecting sleeve 12, and the round rod 14 passes through the inside of the circular groove. A sliding groove is provided inside the fixing frame 2, and the sliding frame 3 is slidably connected inside the sliding groove. A threaded groove is provided inside the fixing frame 2, and the locking screw 19 is threadedly connected inside the threaded groove.

[0024] The specific implementation process of the utility model is as follows: first, according to the use requirements, the corresponding number of connecting rods 6 are spliced, and the push rod 9 is pressed. The push rod 9 drives the vertical rod 11 to move to the right, and the vertical rod 11 drives the connecting sleeve 12 to rotate, so that the other end of the connecting sleeve 12 moves to the left, and the vertical rod 13 follows the connecting rod 6 to move to the left. The vertical rod 13 drives the push rod 15 to move to the left, and the limit block 16 moves with the push rod 15. After one end of the connecting rod 6 is inserted into the interior of the vertical plate 7, the push rod 9 is released, and the ejection spring 18 pushes the limit block 16 into the interior of the connecting rod 6 to fix the connecting rod 6;

[0025] Further, the locking screw 19 is rotated to make the locking screw 19 in a relaxed state, and the sliding frame 3 is pulled according to the size of the pipe 4 and the size of the storage box 8 to be placed. When the sliding frame 3 is in a suitable position, the locking screw 19 is rotated in the opposite direction to fix the sliding frame 3 and increase the loading capacity.

[0026] Although the 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. A civil engineering rack, comprising a base plate (1), a connecting rod (6), a pipe (4) and a storage box (8), characterized in that: The top of the bottom plate (1) is fixedly connected to a vertical plate (7), a plurality of evenly spaced fixed frames (2) are fixedly connected to the vertical plate (7), and a limiting device is arranged inside the vertical plate (7); The limiting device comprises a transverse sleeve (10), wherein the transverse sleeve (10) is fixedly connected to the interior of the vertical plate (7), a top rod (9) is slidably mounted inside the vertical plate (7), a round rod (14) is fixedly connected to the interior of the vertical plate (7), a connecting sleeve (12) is rotatably mounted on the outer circumference of the round rod (14), a vertical rod (13) and a vertical rod (11) are slidably mounted inside the connecting sleeve (12), a limiting sleeve (17) is fixedly connected to the interior of the vertical plate (7), a limiting block (16) is slidably mounted inside the limiting sleeve (17), a push rod (15) is fixedly connected to one side of the limiting block (16), and one end of the vertical rod (11) and the vertical rod (13) are movably hinged to the top rod (9) and the push rod (15) respectively.

2. A civil engineering placement rack according to claim 1, characterized in that: The fixed frame (2) is internally slidably equipped with a sliding frame (3), the internal thread of the fixed frame (2) is threadedly installed with a locking screw (19), the internal of the sliding frame (3) is fixedly connected to a limit rod (5), and the pipe (4) and the storage box (8) are both located on the top of the sliding frame (3).

3. A civil engineering placement rack according to claim 1, characterized in that: A transverse groove is provided inside the transverse sleeve (10), the ejector rod (9) is slidably connected inside the transverse groove, a limiting groove is provided inside the limiting sleeve (17), the limiting block (16) is slidably connected inside the limiting groove, and an ejection spring (18) is sleeved on the outer circumference of the push rod (15), and the ejection spring (18) is connected between one side of the limiting block (16) and the inner wall of the limiting groove.

4. The civil engineering placement rack according to claim 1, characterized in that: A vertical groove and a vertical groove are respectively provided inside the connecting sleeve (12), and the vertical rod (11) and the vertical rod (13) are respectively slidably connected inside the vertical groove and the vertical groove.

5. The civil engineering placement rack according to claim 1, characterized in that: A circular groove is provided inside the connecting sleeve (12), and the round rod (14) passes through the inside of the circular groove.

6. The civil engineering placement rack according to claim 2, characterized in that: The fixing frame (2) has a sliding groove inside, the sliding frame (3) is slidably connected inside the sliding groove, the fixing frame (2) has a thread groove inside, and the locking screw (19) is threadedly connected inside the thread groove.

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