Conveying trolley for concrete pre-embedded angle steel guide rails and use method of conveying trolley

A technology for transporting material trolleys and concrete, which is applied in the direction of transportation and packaging, cleaning devices, conveyor objects, etc., and can solve problems such as construction hazards, unstable lifting of steel structures, and dangerous handling and movement, and achieve the effect of convenient construction

Pending Publication Date: 2022-01-04
CHINA CONSTR SECOND ENG BUREAU LTD
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AI-Extracted Technical Summary

Problems solved by technology

[0003] In the traditional construction of steel structures, manual handling and moving of steel structure beams, etc. are usually used for welding and fixing, which is more dangerous during handling and movement, and the st...
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Abstract

The invention discloses a conveying trolley for concrete pre-embedded angle steel guide rails. The conveying trolley comprises a concrete layer and a structural layer arranged on the concrete layer, wherein angle steel rails are pre-embedded in the concrete layer, reinforcing fixing anchors are arranged at the lower end of the angle steel rails, a trolley box is arranged on the upper sides of the angle steel rails, a supporting frame is arranged on the lower side of the trolley box, moving wheels are rotatably connected to the inner side of the supporting frame through rotating shafts, the moving wheels are installed on the upper sides of the angle steel rails in a rolling mode, the surface of the upper side of the trolley box is arranged to be an inclined plane, and cleaning push heads are arranged on the lower side of one end of the trolley box. According to the conveying trolley, the angle steel rails are pre-embedded in the concrete layer, then the trolley box slidably moves on the angle steel rails through the moving wheels, and then inclined steel beams, steel structure columns and the like conveyed on the trolley box are welded. Conveying is more convenient and stable, and supporting can be conducted through the trolley box in the welding process, so that construction is more convenient during use.

Application Domain

CleaningMechanical conveyors

Technology Topic

EngineeringIndustrial engineering +3

Image

  • Conveying trolley for concrete pre-embedded angle steel guide rails and use method of conveying trolley
  • Conveying trolley for concrete pre-embedded angle steel guide rails and use method of conveying trolley
  • Conveying trolley for concrete pre-embedded angle steel guide rails and use method of conveying trolley

Examples

  • Experimental program(1)

Example Embodiment

[0031] Next, the technical solutions in the embodiments of the present invention will be described in connection with the drawings of the embodiments of the present invention, and it is understood that the described embodiments are merely the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art are in the range of the present invention without making creative labor premise.
[0032] See Figure 1 to 6 According to the present invention, it provides a technical solution: a wire carrier of concrete pre-buried angle steel guides, including concrete layer 1 and structural layer 2 disposed on the concrete layer 1, the internal pre-buried angle steel rail 8, angle steel The lower end of the track 8 is provided with a reinforcing anchor 10, and the upper side of the angle steel rail 8 is provided with a small casing 3, and the lower side of the small casing 3 is provided with a support frame 7, and the inside of the support frame 7 is rotated by the rotating shaft. The moving wheel 6 rolls mounted on the upper side of the angle steel rail 8, the upper side surface of the small casing 3 is disposed in an inclined surface, and the lower side of the small car case 3 is provided with a cleaning pin 9, and the lower end and angle steel of the push head 9 are cleaned. The inner position of the track 8 corresponds to the lower surface of the cartridge 3, and the buffer bottom plate 18 is fixed, and the support frame 7 is slidably mounted on the inside of the buffer bottom plate 18, and the angle steel rail 8 is circled when the concrete layer 1 is applied. The shape is embedded within the concrete layer 1, and the angle steel rail 8 is reinforced by the reinforcing anchor 10, and then the structural layer 2 is applied to the concrete layer 1, and the guide guide is rolled over the angle steel rail 8, thereby so that the small car box The body 3 moves on the angular steel rail 8, transporting the oblique steel beam by the small casing 3, and transporting the steel beam to the designated position and welding the steel structure before construction.
[0033] From the above description, the present invention has the following advantageous effects: using the angular steel rail 8 in the concrete layer 1, and then slides the cart case 3 on the corner steel rail 8 by the moving wheel 6, thereby in the small car case 3 The tangible steel beam of the transport is soldered with steel structural columns, and more convenient and stable when transportation, and can be supported by the small casing 3 when welding, more convenient when the construction is used.
[0034] Further, please refer to figure 1 and figure 2 The inner side slide of the small casing 3 is slidably connected to the adjustment frame 14, and the upper end of the adjustment frame 14 is fixedly connected to the inner slide plate 4, and the rear side of the small shuttle body 3 is opened 5, and the port 5 can be passed, and the port 5 is adjusted 14. Inside place and take items.
[0035] Further, please refer to figure 2The inner bottom portion of the small casing 3 is transferred to the adjustment screw 11 through the bearing, and the outer sleeve of the adjusting the screw 11 is provided with a regulating nut 12, and the adjustment nut 12 is rotatably connected to the adjustment top rod 13, and the upper end of the adjustment of the top rod 13 is The adjustment frame 14 is rotated, and the rear side of the small casing 3 is provided with a hand wheel 15, and the adjustment of the end of the screw 11 is fixed through the cart case 3 and the hand wheel 15, and the rotation wheel 15 drives the adjustment screw 11 to rotate, and adjust the nut 12 and adjust the top rod 13 jack up the adjustment frame 14 and the inner slide plate 4, so that the steel beam on the inner slide plate 4 rises to a plurality of welding at once.
[0036] Further, please refer to image 3 The lower side of the cleaning head 9 is fixedly connected to the guide slider 17, and one end of the guide slider 17 is slid on the inside of the support frame 7, and the outer sleeve of the guide slider 17 is provided with a reset spring 16, and the reset spring 16 is provided. The two ends are attached to the cleaning push head 9 and the support frame 7, respectively, and the elastic force of the reset spring 16 is pushed to the debris to the debris to reset the finishing head 9.
[0037] Further, please refer to Figure 4 The cleaning push head 9 includes pushing the main rod 20, and the upper end of the promotion main rod 20 is provided with a connecting plate 19, and the driving main rod 20 is rotated by the connecting plate 19 and the rotating shaft and the cart case 3, and the lower end setting of the main rod 20 is pushed. Head 21, and pushing the head 21 on one side of the angle steel rail 8, making the cleaning the push head 9 more stable and convenient to the debris of the angular steel rail 8 when used.
[0038] Further, please refer to Figure 5 The main spring 25 is provided with a main spring 25, and the two ends of the main spring 25 are respectively coupled to the buffer bottom plate 18 and the support frame 7, respectively, and the support frame 7 and the buffer bottom plate 18 are supported by the main spring 25.
[0039] Further, please refer to Figure 5 The inner wall of the support frame 7 is fixedly connected to the side spring 22, and one end of the side spring 22 is fixedly coupled with the sliding block 23, the sliding block 23 is slidably connected, and the side of the sliding block 23 is rotated and connected to the buffer push rod 24, buffer. One end of the push rod 24 is rotated to the buffer bottom plate 18, and the sliding block 23 is pushed by the buffer push rod 24 to slide the compression side spring 22 to assist buffering.
[0040] Further, please refer to figure 1 and Image 6 The reinforcing fixation anchor 10 includes a reinforcing lever 26, and the upper end of the reinforcing rod 26 is fixed to the angle steel rail 8, and the lower end of the reinforcing rod 26 is provided with a fixed inclined head 27, so that the reinforcing fixation anchor 10 is fixed and more stable.
[0041] Further, please refer to figure 1 and figure 2 The inner slide plate 4 is sliding sliding in the inner side of the cart case 3, and both ends of the adjustment frame 14 are respectively supported at both ends of the inner slide plate 4, so that the inner slide plate 4 is stabilized to support the oblique steel beam.
[0042] Method for using a wire carrier of a concrete pre-buried angle steel guide, including the following steps:
[0043] S1, the angle steel rail 8 is embedded in the concrete layer 1 when the concrete layer 1 is applied, and the angle steel rail 8 is reinforced by the reinforcing anchor 10, and then the structural layer 2 is applied to the concrete layer 1;
[0044] S2, rolling the guide on the angular steel rail 8 by moving wheel 6, thereby moving the small casing 3 on the angle steel rail 8, and transports the oblique steel beam by the small casing 3;
[0045] S3, driving the push head 9 in the small casing 3 to move the debris on the inner side of the angular steel rail 8, avoiding the impact of the debris to move on the angular steel rail 8;
[0046] S4, the vibration generated by the small cart case 3 slides on the support frame 7 by the buffer bottom plate 18 to compress the main spring 25, and drive the buffer push rod 24 to push the sliding block 23 slide the compression side spring 22 to assist the cart. The box 3 performs buffer reduction vibration;
[0047] S5, the steel beam is transported to the specified position, and the rotation wheel 15 drives the adjustment screw 11 to rotate, cooperate with the adjustment nut 12 and the adjusting the top rod 13 jack up the adjustment frame 14 and the inner slide plate 4, so that the steel beam on the inner slide plate 4 It is convenient for welding steel beams to the steel structure before the previous construction.
[0048] With the above-described adjustment frame 14, the top rod 13, adjust the nut 12, and the adjustment screw 11, during use, the plurality of oblique steel beams, etc., the plurality of oblique steel beams, etc., and then rotate the hand wheel 15 as needed The adjustment screw 11 is rotated, fitted to adjust the nut 12 and the adjustment of the top rod 13 to jump up the adjustment frame 14 and the inner slide plate 4, so that the conveyed steel beam can be joined, and the tool can be placed inside the adjustment frame 14, and passed The port 5 is taken.
[0049] The above-described cleaning push head 9, the buffer bottom plate 18, the side spring 22, and the main spring 25 are used, and the debris in the inside of the angular steel rail 8 is applied at the time of use, and the removable body affects the movement of the moving wheel 6. At the same time, it is buffered by the elastic force of the main spring 25 and the side spring 22 between the buffer bottom plate 18 and the support frame 7, thereby cushioning the vibration generated when the small casing 3 moves on the angular steel rail 8.
[0050] The working principle and usage process of the present invention: The angle steel rail 8 is embedded in the concrete layer 1 when the concrete layer 1 is applied, and the angle steel rail 8 is reinforced by the reinforcing anchor 10, and then the structural layer 2 is applied. On the concrete layer 1, the guide is rolled over the angle steel rail 8 by the moving wheel 6, thereby moving the small casing 3 on the angular steel rail 8, and transports the oblique steel beam through the small casing 3 to transport the steel beam to the steel beam. The designated position is fixed to the steel structure of the previously constructed steel structure, and can be rotated by the rotating hand wheel 15 during use, and the adjustment nut 12 and the adjustment top rod 13 jack the adjustment frame 14 and the inner slide plate 4, The steel beam on the sliding plate 4 lifts a plurality of soldering, and the cleaning of the push head 9 is moved while moving the debris in the inner side of the angular steel rail 8, thereby avoiding the impact of the handwheel 6 in the angle steel track. 8 Move, and the vibration generated by the small casing 3 moves by the buffer bottom plate 18 and compresses the main spring 25 to make the main spring 25, while the buffer push rod 24 pushes the sliding block 23 slides the compression side spring 22 to assist buffering, thereby Further, the small car case 3 is further buffered to reduce vibration.
[0051] It should be noted that in this article, a relationship term such as the first and second, etc. is only used to distinguish an entity or operation with another entity or an operational zone, without having to require or imply these entities or operations. There is any such practical relationship or order. Moreover, the term "comprising", "comprising" or any other variable is intended to cover non-exclusive contained, thereby enabling a process, method, article, or device including a series of elements, not only those elements, but also not expressly listed. Other elements, or elements that are also inherent to such processes, methods, items, or equipment. In the absence of more restrictions, the elements defined by the statement "include a ...", and there is no additional same elements in the process, method, item, or apparatus including the element.
[0052] As described above, it is intended to illustrate only other modifications or equivalents of the technical solutions of the present invention, as long as the spirit and scope of the technical solutions of the present invention are not depressed. It is covered in the scope of the claims of the invention.

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