Civil engineering pipe laying device

Abstract

The utility model provides a civil engineering pipe spare placing device relates to civil engineering pipe spare placing device technical field, include: the mechanism of placing, the mechanism of placing includes cross frame, the quantity of cross frame is two, the bottom fixedly connected with universal wheel of cross frame, the fixedly connected with pivot in the recess of cross frame upper opening, the outer surface of pivot is sleeved with rotary block, rotary block and pivot rotatory connection, one end of rotary block is fixedly connected with the turnover rod. The utility model, through setting the mechanism of placing, make civil engineering pipe spare can be placed stably, and set pivot and rotary block, and rotary block can revolve around pivot, and then the turnover rod of rotary block fixed connection can overturn to one side, thus can not cause the influence to the installation and shift of pipe spare, make pipe spare more relaxed when moving, need not lift to high place, and set rubber tube one and rubber tube two.

Description

Technical Field

[0001] This utility model relates to the technical field of civil engineering pipe fitting placement devices, and in particular to a civil engineering pipe fitting placement device. Background Technology

[0002] Civil engineering is an applied science that focuses on the design, construction, maintenance, and management of various infrastructures needed for the development of human society. It involves multiple levels, from micro (such as building materials) to macro (such as urban planning), and directly impacts economic, environmental, and social well-being.

[0003] Existing cross-type placement racks are used for placing civil engineering pipe fittings. However, the top and side supports of these racks are integrated, requiring the pipe fittings to be raised above the height of the rack when placing them. Similarly, moving the pipe fittings also requires raising them to a higher position, necessitating considerable effort from construction workers to place or move them. Therefore, existing cross-type placement racks for civil engineering pipe fittings are inconvenient to use. To address this, we provide a civil engineering pipe fitting placement device. Utility Model Content

[0004] The purpose of this invention is to address the shortcomings of existing cross-type placement racks for civil engineering pipe fittings, which are inconvenient for placing and moving pipe fittings, and to provide a civil engineering pipe fitting placement device.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: a civil engineering pipe fitting placement device, comprising: a placement mechanism, the placement mechanism including a cross frame, the number of the cross frames being two, the bottom of the cross frame being fixedly connected to a caster wheel, a rotating shaft being fixedly connected to a groove opened on the cross frame, a rotating block being sleeved on the outer surface of the rotating shaft, the rotating block being rotatably connected to the rotating shaft, a flipping rod being fixedly connected to one end of the rotating block, a fixing pipe being fixedly connected to the outer surface of one of the cross frames, a threaded rod being sleeved inside the other cross frame, a limiting piece being sleeved on the outer surface of the threaded rod, the limiting piece being placed inside the cross frame, a fixing mechanism being provided on one side of the flipping rod, the fixing mechanism including a connecting block, a locking rod being sleeved inside the connecting block and the flipping rod.

[0006] In a preferred embodiment, the threaded rod is sleeved inside the fixed tube, the threaded rod is threadedly connected to the fixed tube, the limiting plate is fixedly connected to the threaded rod, the limiting plate is rotatably connected to the inner wall of the cross frame, and a fixed shaft is provided on the inner side of the cross frame, the fixed shaft being fixedly connected to the cross frame.

[0007] In a preferred embodiment, a rubber roller is sleeved on the outer surface of the first fixed shaft, the first rubber roller is rotatably connected to the first fixed shaft, and a second fixed shaft is fixedly connected inside both the cross frame and the flipping rod.

[0008] In a preferred embodiment, a rubber roller is sleeved on the outer surface of the fixed shaft two, and the rubber roller two is rotatably connected to the fixed shaft two.

[0009] In a preferred embodiment, the connecting block is fixedly connected to the cross frame, and the clamping rod is slidably connected to both the connecting block and the flipping rod.

[0010] In a preferred embodiment, a limiting ring is sleeved on the outer surface of the clamping rod, the limiting ring is fixedly connected to the clamping rod, and a spring is sleeved on the outer surface of the clamping rod.

[0011] In a preferred embodiment, the two ends of the spring are fixedly connected to the outer surface of the limiting ring and the inner wall of the connecting block, respectively, and one end of the lever is fixedly connected to a pull block.

[0012] Compared with the prior art, the advantages and positive effects of this utility model are as follows:

[0013] This invention, through the setting of a placement mechanism, enables the stable placement of pipe fittings for civil engineering. A rotating shaft and a rotating block are included, with the rotating block able to rotate around the shaft. This allows a flipping rod, fixedly connected to the rotating block, to flip to one side, thus preventing any impact on the placement and relocation of the pipe fittings. This makes moving the pipe fittings easier, eliminating the need to lift them to a high place. Rubber rollers one and two are also included, allowing for easy movement of the pipe fittings after placement, and preventing them from contacting the cross frame or the flipping rod support during movement. This minimizes friction damage to the anti-corrosion coating on the outer surface of the pipe fittings. A fixing mechanism is also included, which works in conjunction with the placement mechanism, ensuring the flipping rod remains stable after resetting, thereby limiting the placement of the pipe fittings. Attached Figure Description

[0014] Figure 1 A perspective view of a civil engineering pipe fitting placement device provided by this utility model.

[0015] Figure 2 This utility model provides a schematic diagram of the installation of a limiting plate for a civil engineering pipe fitting placement device.

[0016] Figure 3 This utility model provides a schematic diagram of the installation of the fixed shaft two of a civil engineering pipe fitting placement device.

[0017] Figure 4 This utility model provides a civil engineering pipe fitting placement device. Figure 3Enlarged view of area A.

[0018] Figure 5 A schematic diagram of the spring installation of a civil engineering pipe fitting placement device provided by this utility model.

[0019] Legend:

[0020] 1. Placement mechanism; 2. Fixing mechanism; 11. Cross rack; 12. Casters; 13. Axle; 14. Rotating block; 15. Flipping rod; 16. Fixing tube; 17. Threaded rod; 18. Limiting plate;

[0021] 19. Fixed shaft one; 101. Rubber roller one; 102. Fixed shaft two; 103. Rubber roller two; 21. Connecting block; 22. Clamping rod; 23. Limiting ring; 24. Spring; 25. Pull block. Detailed Implementation

[0022] 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.

[0023] Example 1

[0024] like Figures 1-5As shown, this utility model provides a technical solution: a civil engineering pipe fitting placement device, comprising: a placement mechanism 1, the placement mechanism 1 including two cross frames 11, a universal wheel 12 fixedly connected to the bottom of the cross frame 11, a rotating shaft 13 fixedly connected to a groove opened on the cross frame 11, a rotating block 14 sleeved on the outer surface of the rotating shaft 13, the rotating block 14 being rotatably connected to the rotating shaft 13, a flipping rod 15 fixedly connected to one end of the rotating block 14, a fixing pipe 16 fixedly connected to the outer surface of one cross frame 11, a threaded rod 17 sleeved inside the other cross frame 11, a limiting piece 18 sleeved on the outer surface of the threaded rod 17, the limiting piece 18 being placed inside the cross frame 11, and a fixing mechanism 2 provided on one side of the flipping rod 15. The fixing mechanism 2 includes a connecting block 21. A locking rod 22 is sleeved inside the connecting block 21 and the flipping rod 15. A threaded rod 17 is sleeved inside the fixing tube 16 and is threadedly connected to the fixing tube 16. A limiting piece 18 is fixedly connected to the threaded rod 17 and is rotatably connected to the inner wall of the cross frame 11. A fixing shaft 19 is provided on the inner side of the cross frame 11 and is fixedly connected to the cross frame 11. A rubber roller 101 is sleeved on the outer surface of the fixing shaft 19 and is rotatably connected to the fixing shaft 19. A fixing shaft 2 102 is fixedly connected inside both the cross frame 11 and the flipping rod 15. A rubber roller 2 103 is sleeved on the outer surface of the fixing shaft 2 102 and is rotatably connected to the fixing shaft 2 102.

[0025] In this embodiment, a cross rack 11 and a flipping rod 15 are provided, and the two can be used together to form a cross-shaped placement rack, so that pipes within a certain diameter range can be placed. At the same time, a rotating shaft 13 and a rotating block 14 are provided, and the rotating block 14 can be flipped in conjunction with the flipping rod 15 under the action of the rotating shaft 13, so that the flipping rod 15 will not affect the placement and transfer of pipes. In addition, a fixed pipe 16 and a threaded rod 17 are provided, and the threaded rod 17 can rotate and move under the action of the fixed pipe 16, so that the total length of the fixed pipe 16 and the threaded rod 17 can be changed. At the same time, the threaded rod 17 can drive one of the cross racks 11 to move with the cooperation of the limiting piece 18, so that the distance between the two cross racks 11 can be changed, so that pipes within a certain length range can be effectively placed. A caster 12 is provided, and the caster 12 makes the cross rack 11 move more smoothly, so that the threaded rod 17 can drive the cross rack 11 to move simultaneously when rotating.

[0026] Example 2

[0027] like Figures 1-5As shown, the connecting block 21 is fixedly connected to the cross frame 11, the locking rod 22 is slidably connected to the connecting block 21 and the flipping rod 15, the outer surface of the locking rod 22 is fitted with a limiting ring 23, the limiting ring 23 is fixedly connected to the locking rod 22, the outer surface of the locking rod 22 is fitted with a spring 24, the two ends of the spring 24 are fixedly connected to the outer surface of the limiting ring 23 and the inner wall of the connecting block 21 respectively, and one end of the locking rod 22 is fixedly connected to a pull block 25.

[0028] In this embodiment, by setting a fixing mechanism 2, which can be used in conjunction with the placement mechanism 1, the flipping rod 15 can be kept in a stable state after being reset, so that the flipping rod 15 can limit the placement of the pipe. The locking rod 22 is set, and the locking rod 22 can be tightly locked into the interior of the flipping rod 15 with the cooperation of the spring 24 and the limiting ring 23, so that the locking rod 22 can ensure the stability of the flipping rod 15 when in use.

[0029] Working principle:

[0030] like Figures 1-5 As shown, in use, the distance between the two cross brackets 11 can be adjusted first according to the size of the pipe fittings to be placed. Then, the threaded rod 17 is rotated, and under the action of the fixed pipe 16, the threaded rod 17 can rotate and move. The threaded rod 17 can also drive the limiting plate 18 to rotate inside one of the cross brackets 11. Thus, the threaded rod 17 and the limiting plate 18 can move the cross bracket 11, making the distance between the two cross brackets 11 appropriate. Then, the pull block 25 is pulled, and the pull block 25 can drive the locking rod 22 to slide. The locking rod 22 can compress the spring 24 using the limiting ring 23, and... Spring 24 generates elastic force, and after the locking rod 22 disengages from the flipping rod 15, the flipping rod 15 can be flipped and adjusted. When the flipping rod 15 flips, it can drive the rotating block 14 to rotate around the rotating shaft 13. Then, the pipe can be lifted and placed on the top of the cross frame 11, and directly contacted with the rubber roller 101 and the rubber roller 203. Then, the flipping rod 15 is reset. At this time, the pull block 25 is released, and the elastic force of the spring 24 will be released instantly, and the locking rod 22 will be automatically reset. The locking rod 22 can be tightly locked into the interior of the flipping rod 15. Thus, the cross frame 11 and the flipping rod 15 can simultaneously limit the pipe.

[0031] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any other way. Any person skilled in the art may make changes or modifications to the above-disclosed technical content to create equivalent embodiments for application in other fields. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of the present utility model without departing from the technical solution of the present utility model shall still fall within the protection scope of the technical solution of the present utility model.

Claims

1. A device for placing civil engineering pipe fittings, characterized in that, include: A placement mechanism (1) includes two cross racks (11). A caster wheel (12) is fixedly connected to the bottom of each cross rack (11). A rotating shaft (13) is fixedly connected to a groove on each cross rack (11). A rotating block (14) is fitted onto the outer surface of the rotating shaft (13). The rotating block (14) is rotatably connected to the rotating shaft (13). A flipping rod (15) is fixedly connected to one end of the rotating block (14). A fixing tube (16) is fixedly connected to the outer surface of the cross frame (11), and a threaded rod (17) is sleeved inside the other cross frame (11). A limiting piece (18) is sleeved on the outer surface of the threaded rod (17), and the limiting piece (18) is placed inside the cross frame (11). A fixing mechanism (2) is provided on one side of the flipping rod (15). The fixing mechanism (2) includes a connecting block (21), and a locking rod (22) is sleeved inside the connecting block (21) and the flipping rod (15).

2. The civil engineering pipe fitting placement device according to claim 1, characterized in that: The threaded rod (17) is sleeved inside the fixed tube (16), the threaded rod (17) is threadedly connected to the fixed tube (16), the limiting piece (18) is fixedly connected to the threaded rod (17), the limiting piece (18) is rotatably connected to the inner wall of the cross frame (11), and the inner side of the cross frame (11) is provided with a fixed shaft (19), the fixed shaft (19) is fixedly connected to the cross frame (11).

3. A civil engineering pipe fitting placement device according to claim 2, characterized in that: A rubber roller tube (101) is sleeved on the outer surface of the fixed shaft (19), and the rubber roller tube (101) is rotatably connected to the fixed shaft (19). A fixed shaft (102) is fixedly connected inside the cross frame (11) and the flipping rod (15).

4. A civil engineering pipe fitting placement device according to claim 3, characterized in that: A rubber roller tube (103) is sleeved on the outer surface of the fixed shaft (102), and the rubber roller tube (103) is rotatably connected to the fixed shaft (102).

5. A civil engineering pipe fitting placement device according to claim 1, characterized in that: The connecting block (21) is fixedly connected to the cross frame (11), and the clamp (22) is slidably connected to both the connecting block (21) and the flipping rod (15).

6. A civil engineering pipe fitting placement device according to claim 5, characterized in that: A limiting ring (23) is sleeved on the outer surface of the clamping rod (22), and the limiting ring (23) is fixedly connected to the clamping rod (22). A spring (24) is sleeved on the outer surface of the clamping rod (22).

7. A civil engineering pipe fitting placement device according to claim 6, characterized in that: The two ends of the spring (24) are fixedly connected to the outer surface of the limiting ring (23) and the inner wall of the connecting block (21), respectively, and one end of the lever (22) is fixedly connected to the pull block (25).

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