Temporary stirrup storage and short-distance transfer tool

Abstract

The utility model relates to a temporary stirrup storage and short-distance transfer tool, which belongs to the technical field of building construction and comprises a placing frame and a tightening limiting mechanism. The placing rack comprises a placing part and side supporting parts fixed on the left and right sides of the placing part; the side supporting part comprises side rods, the upper ends of the two side rods are folded and extend to be bent to form hooks, and the lower ends of the two side rods are arranged at intervals. The tightening limiting mechanism comprises a sliding sleeve, a connecting plate, a hinge rod, a threaded sleeve and a limiting telescopic rod. The sliding sleeves are respectively sleeved on the two side rods of the side supporting part in a sliding manner and can be locked on the two side rods; the connecting plates are arranged on the left side and the right side of the containing frame correspondingly and correspond to the sliding sleeves. The connecting plates are slidably connected with the corresponding sliding sleeves. Hinge rods are hinged to the middles of the connecting plates, threaded sections are arranged at the opposite ends of the two hinge rods, the thread directions of the threaded sections are opposite, and the ends of the two hinge rods are in threaded connection with the threaded sleeve. The limiting telescopic rods are arranged front and back at intervals and located below the hinge rod, a connecting rod is arranged between the two limiting telescopic rods, and the two limiting telescopic rods are fixedly connected with the hinge rod through the connecting rod.

Description

Technical Field

[0001] This utility model relates to the field of building construction technology, specifically to a tool for storing and transporting temporary stirrups over short distances. Background Technology

[0002] The number of stirrups used in reinforced concrete structures in building construction projects is very large, and the transportation process is complicated and inconvenient. In the current steel reinforcement construction process, the stirrups are transported from the steel reinforcement processing site to the construction area by the construction workers and then placed directly on the ground, resulting in a messy arrangement. At the same time, when transporting the stirrups, they need to be placed on the transport vehicle first, and then unloaded from the transport vehicle at the construction area. The loading and unloading process wastes time and increases construction costs.

[0003] Therefore, it is necessary to study a tool for temporary storage and short-distance transport of stirrups. Utility Model Content

[0004] Therefore, the purpose of this utility model is to provide a temporary stirrup storage and short-distance transportation tool, which effectively solves the problems of complicated and inconvenient stirrup transportation process, wasted time and increased workload of construction workers, and messy placement of stirrups in the construction area during the existing steel reinforcement construction process.

[0005] To achieve the above objectives, the technical solution adopted by this utility model is: a tool for temporary storage and short-distance transport of stirrups, characterized in that: it includes a placement frame and a tightening and limiting mechanism;

[0006] The placement rack includes a placement section and side support sections fixed on the left and right sides of the placement section;

[0007] The side support includes a side rod, with the upper ends of the two side rods tapering together and extending and bending to form hooks, and the lower ends of the two side rods arranged at intervals.

[0008] The tightening and limiting mechanism includes a sliding sleeve, a connecting plate, a hinged rod, a threaded sleeve, and a limiting telescopic rod; the sliding sleeve is slidably fitted onto the two side rods of the side support and can be locked in place.

[0009] The connecting plates are respectively arranged on the left and right sides of the placement frame and correspond to the sliding sleeves, and the connecting plates are slidably connected to the corresponding sliding sleeves;

[0010] The connecting plate is hinged with a hinge rod in the middle. The two hinge rods are provided with threaded sections at opposite ends, and the threaded sections are in opposite directions. The ends of the two hinge rods are threadedly connected to the threaded sleeve.

[0011] The limiting telescopic rods are arranged at intervals and located below the hinge rod. A connecting rod is provided between the two limiting telescopic rods and is fixedly connected to the hinge rod through the connecting rod.

[0012] Furthermore, the connecting plate has adjustment holes corresponding to the two sliding sleeves, and the sliding sleeves are provided with sliders adapted to the adjustment holes, with the sliders slidingly fitted into the adjustment holes.

[0013] Furthermore, the slider has a threaded hole, and a locking bolt is threaded into the threaded hole. The locking bolt can lock the sliding relationship between the sliding sleeve and the side rod.

[0014] Furthermore, the limiting telescopic rod includes a plug-in seat and a plug-in rod. The plug-in seat has a plug-in hole at its end, and the plug-in rod has a plug-in part that matches the plug-in hole at its end. The plug-in part is slidably fitted into the plug-in hole.

[0015] Furthermore, a hinge seat is provided in the middle of the connecting plate, and a hinge hole is provided on the hinge seat. A hinge shaft is fixedly fitted in the hinge hole, and the end of the hinge rod is rotatably fitted on the hinge shaft.

[0016] The beneficial effects of the above technical solution are as follows: This utility model can transport a large number of stirrups from the processing site to the construction area at one time, saving the transportation time of the stirrups. At the same time, it avoids the mess caused by construction workers transporting the stirrups from the steel bar processing site to the construction area and placing them directly on the ground, making it convenient for construction workers to use. In particular, by setting side supports to limit the stirrups from the left and right sides, and setting limit telescopic rods to limit the stirrups from above, it is ensured that the stirrups will not fall during transportation. The side supports include side rods, and the upper ends of the two side rods are gathered and extended and bent to form hooks. The hooks facilitate the lifting and transportation by the placement frame.

[0017] In this invention, a sliding sleeve is provided to facilitate the vertical movement of the limiting telescopic rod to limit the stirrups from above. The sliding sleeve can be locked onto the side rod to ensure the stability of the limiting telescopic rod in limiting the stirrups. A connecting plate is provided to slide on the sliding sleeve, and a hinge rod is hinged in the middle of the connecting plate. Both hinge rods have threaded sections at opposite ends, and the threaded sections have opposite thread directions. The ends of the two hinge rods are threaded to a threaded sleeve. By rotating the threaded sleeve, the side support is tightened towards the center, ensuring that the side support clamps and limits the stirrups on the placement part from both sides. A slider is provided to slide on the connecting plate to ensure that the setting of the connecting plate does not affect the vertical movement of the slider. Attached Figure Description

[0018] Figure 1 This is a three-dimensional structural diagram of a temporary stirrup storage and short-distance transport tool according to the present invention;

[0019] Figure 2 for Figure 1 Enlarged view of the structure at point A in the middle;

[0020] Figure 3 for Figure 1 Enlarged view of the structure at point B in the middle.

[0021] Reference numerals in the attached drawings: 1 is the placement part, 101 is the crossbar, 102 is the fixing rod, 2 is the side support part, 201 is the side rod, 3 is the hook, 4 is the sliding sleeve, 5 is the slider, 6 is the connecting plate, 7 is the adjusting hole, 8 is the locking knob, 9 is the limiting telescopic rod, 901 is the plug-in seat, 902 is the plug-in rod, 10 is the hinge rod, 11 is the threaded sleeve, 12 is the connecting rod, and 13 is the hinge seat. Detailed Implementation

[0022] The present invention will be further described in detail below with reference to the accompanying drawings and specific embodiments:

[0023] Example 1: This example aims to provide a temporary stirrup storage and short-distance transportation tool, which is mainly used for storing and transporting stirrups over short distances. In view of the problems in the existing steel reinforcement construction process, such as the complicated and inconvenient transportation of stirrups, which wastes time, increases the workload of construction workers, and causes the stirrups to be placed in a messy manner in the construction area, this example provides a temporary stirrup storage and short-distance transportation tool.

[0024] As shown in Figures 1-3, a temporary stirrup storage and short-distance transport tool includes a placement frame and a tightening and limiting mechanism. The placement frame includes a placement part 1 and side support parts 2 fixed on the left and right sides of the placement part 1. Specifically, the placement part 1 includes a horizontal bar 101 and a fixing bar 102. The two horizontal bars 101 are arranged at intervals and are fixedly connected by the fixing bar 102. The side support parts 2 include side bars 201. The side bars are made of elastic reinforcing bars and have a smooth surface. The lower ends of the two side bars 201 are fixed to the horizontal bar 101. The upper ends of the two side bars 201 are gathered and extended to form hooks 3. By setting the hooks 3, it is easy to lift the placement frame for short-distance transport. A large number of stirrups can be transported from the processing site to the construction area at one time, saving the transportation time of the stirrups. At the same time, it avoids the construction personnel from transporting the stirrups from the steel bar processing site to the construction area and placing them directly on the ground, which would cause a messy layout. It is convenient for construction personnel to use.

[0025] The tightening and limiting mechanism includes a sliding sleeve 4, a connecting plate 6, a hinge rod 10, a threaded sleeve 11, and a limiting telescopic rod 9. The sliding sleeves 4 are slidably fitted onto the two side rods 201 of the side support 2 and can be locked. The connecting plates 6 are respectively arranged on the left and right sides of the placement frame and correspond to the sliding sleeves 4. The connecting plates 6 are slidably connected to the corresponding sliding sleeves 4. Specifically, the connecting plate 6 has two adjustment holes 7 that correspond one-to-one with the two sliding sleeves 4. The sliding sleeves 4 are provided with sliders 5 that are adapted to the adjustment holes 7. The sliders 5 are slidably fitted into the adjustment holes 7. The sliders 5 are provided with... The threaded hole has a locking bolt connected to it. The locking bolt locks the sliding relationship between the sliding sleeve 4 and the side rod 201. The locking bolt has a locking knob 8 at its end, which makes it easy to turn the locking bolt. The sliding sleeve 4 facilitates the up-and-down movement of the limiting telescopic rod 9 to limit the stirrups from above. The sliding sleeve 4 can be locked onto the side rod 201 to ensure the stability of the limiting telescopic rod 9 in limiting the stirrups. The sliding sleeve 4 is slidably connected to the connecting plate 6 to ensure that the setting of the connecting plate 6 does not affect the up-and-down movement of the sliding sleeve 4.

[0026] Each connecting plate 6 has a hinge rod 10 hinged in the middle. Specifically, the connecting plate 6 has a hinge seat 13 in the middle, and a hinge hole is provided on the hinge seat 13. A hinge shaft is fixedly fitted in the hinge hole. The ends of the hinge rods 10 are rotatably fitted on the hinge shaft. The opposite ends of the two hinge rods 10 are provided with threaded sections, and the threaded sections have opposite thread directions. The two ends of the threaded sleeve 11 are respectively provided with threaded sections that correspond to and match the threaded sections at the ends of the two hinge rods 10. The ends of the two hinge rods 10 are respectively threadedly connected to the two ends of the threaded sleeve 11. By rotating the threaded sleeve 11, the side support parts 2 on both sides are tightened towards the middle, ensuring that the side support parts 2 clamp and limit the stirrups placed on the placement part 1 from both sides, thus ensuring the stability of the stirrups on the placement frame during the transfer of the stirrups.

[0027] The limiting telescopic rods 9 are arranged at intervals and located below the hinge rod 10. A connecting rod 12 is provided between the two limiting telescopic rods 9 and is fixedly connected to the hinge rod 10 through the connecting rod 12. The limiting telescopic rod 9 includes a plug seat 901 and a plug rod 902. The plug seat 901 has a plug hole at its end, and the plug rod 902 has a plug part that matches the plug hole at its end. The plug part is slidably fitted into the plug hole. The limiting telescopic rods 9 limit the stirrups from above. The limiting telescopic rods 9 are designed to be telescopic to ensure that when the side support 2 is clamped and limited, the limiting telescopic rods 9 will not obstruct the clamping of the side support 3. A support rod is vertically fixed on the connecting rod 12, and the end of the support rod is fixedly connected to the hinge rod 10.

[0028] The working principle of this embodiment is as follows: First, the stirrups are neatly placed on the placement frame. Then, the locking knob 8 is turned so that the sliding sleeve 4 can slide downward, thereby limiting the stirrups from above with the limiting telescopic rod 9. Then, the locking knob 8 is turned to lock the sliding sleeve 4. By rotating the threaded sleeve 11, the side support parts 2 on the left and right sides are clamped on the stirrups from the left and right sides to ensure the stability of the stirrups on the placement frame during transportation. Then, the lifting hook 3 moves the placement frame to the construction area.

[0029] The embodiments of the present invention described above do not constitute a limitation on the scope of protection of the present invention. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of the present invention should be included within the scope of protection of the claims of the present invention.

Claims

1. A temporary bar storage and short distance transport tool, characterized by: The utility model relates to a kind of storage rack and tightening limiting mechanism for placing. The placing rack includes a placing portion and side support portions fixed on both sides of the placing portion. The side support portions include side rods, the upper ends of the side rods are retracted and extend to form hooks, and the lower ends of the side rods are spaced apart. The tightening limiting mechanism includes a sliding sleeve, a connecting plate, a hinged rod, a threaded sleeve and a limiting telescopic rod. The sliding sleeve is slidably fitted on the side rods of the side support portions. The connecting plate is provided on both sides of the placing rack and corresponds to the sliding sleeves. The middle part of the connecting plate is hinged with the hinged rod, the opposite ends of the hinged rod are provided with threaded segments, the threaded segments are oppositely threaded, and the end portions of the hinged rod are threadedly connected with the threaded sleeve.

2. The temporary tie bar storage and short distance transport tool of claim 1, wherein: The limiting telescopic rods are arranged in front and back and below the hinged rod, a connecting rod is arranged between the limiting telescopic rods and fixedly connected with the hinged rod through the connecting rod.

3. The temporary tie bar storage and short distance transport tool of claim 2, wherein: Adjusting holes corresponding to the sliding sleeves are formed in the connecting plate, and sliding blocks corresponding to the adjusting holes are arranged on the sliding sleeves.

4. The temporary tie bar storage and short distance transport tool of claim 1, wherein: Threaded holes are formed in the sliding blocks, and locking bolts are threadedly connected in the threaded holes.

5. The temporary tie bar storage and short distance transport tool of claim 1, wherein: The locking bolts lock the sliding relationship between the sliding sleeves and the side support portions. The limiting telescopic rod includes a plug-in seat and a plug-in rod, a plug-in hole is formed in the end portion of the plug-in seat, a plug-in portion corresponding to the plug-in hole is arranged on the end portion of the plug-in rod, and the plug-in portion is slidably fitted in the plug-in hole. A hinged seat is arranged in the middle part of the connecting plate, a hinged hole is formed in the hinged seat, a hinged shaft is fixedly fitted in the hinged hole, and the end portion of the hinged rod is rotatably fitted on the hinged shaft.

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