A steel structure cold storage panel installation device

Abstract

This utility model provides a steel structure cold storage panel installation device. The device includes a mobile frame, one end of which is equipped with forks. An adapter frame is detachably connected to the forks, and a pushing component is rotatably connected to the top of the adapter frame at the end furthest from the forks. This utility model, by setting up the mobile frame, adapter frame, and pushing component, achieves rapid and convenient adjustment of the cold storage panel's posture, reducing the labor intensity and workload of workers and avoiding the safety risks of working at heights. The overall structure is simple, easy to manufacture, low in cost, easy to install and dismantle, convenient to use, and applicable to the installation of cold storage panels of various specifications. It is reusable.

Description

Technical Field

[0001] This utility model belongs to the field of construction machinery and equipment technology, and in particular relates to a steel structure cold storage panel installation device. Background Technology

[0002] In recent years, with the development of my country's cold chain logistics industry, the number of cold storage facilities being built has been increasing. Prefabricated cold storage has been widely used due to its advantages such as fast construction, rapid temperature control response, and strong adaptability. Its panels typically adopt a "one-panel-to-the-top" design, resulting in considerable height. Traditional installation methods involve hoisting the panels using lifting equipment and suction cups to secure one end. Once the panel is nearly vertical, it is then manually pushed to the appropriate position and fixed. This method suffers from low construction efficiency, significant safety hazards from working at heights, and high labor intensity for workers. Utility Model Content

[0003] To solve the above-mentioned technical problems, this utility model provides a steel structure cold storage panel installation device, which enables quick and easy adjustment of the panel's posture, reduces the labor intensity and workload of workers, and avoids the safety risks of working at heights.

[0004] The technical solution adopted by this utility model is: a steel structure cold storage panel installation device, including a mobile frame, one end of the mobile frame is provided with a fork, the fork is detachably connected to an adapter frame, and a pusher is rotatably connected to the top of the adapter frame away from the fork.

[0005] Furthermore, the mobile frame is also provided with a width adjustment component and a height adjustment component; the width adjustment component is connected to the forks and is used to adjust the horizontal distance between the forks; the height adjustment component is connected to the width adjustment component and is used to adjust the height of the forks.

[0006] Furthermore, the adapter includes a base and an extension rod; the width of the base is adjustable, and the forks are detachably connected to the bottom end of the base; the extension rod is disposed at both ends in the width direction of the top of the base and extends horizontally to the end away from the forks; the pusher is rotatably connected to the other end of the extension rod.

[0007] Furthermore, the pushing member includes a rotating shaft, and a protective member is sleeved on the outside of the rotating shaft.

[0008] Furthermore, the base includes a connector, a support rod, and a horizontal crossbar; the connector has a connecting cavity for inserting the forks; the support rod is vertically disposed at the end of the connector away from the mobile frame; the horizontal crossbar is a telescopic rod and is disposed between the support rods and the connector; the extension rod is connected to the top of the support rod.

[0009] Furthermore, the side wall of the connector is provided with a threaded hole, and a limit pin is threadedly connected inside the threaded hole.

[0010] Furthermore, the horizontal crossbar includes a fixed sleeve and a movable rod, with the fixed sleeve fitted onto the movable rod; the fixed sleeve and the movable rod are provided with a plurality of matching limiting holes, and are fixedly connected by a locking member passing through the limiting holes.

[0011] Furthermore, the inner side of the extension rod is provided with a connecting rod, and the rotating shaft is provided with a socket that allows the connecting rod to be inserted.

[0012] Furthermore, it also includes a ground limiting component, which has an L-shaped structure and is used to position the bottom end of the storage panel when it is in place.

[0013] The advantages and positive effects of this utility model are:

[0014] (1) In this application, by setting up a mobile frame, a transfer frame and a jacking component, the method of installing the warehouse panels by hoisting equipment and manual assistance in the prior art is replaced. This not only provides reliable support for the warehouse panels after they are in place, allowing them to lean against the jacking component; but also makes full use of the power of the mobile frame itself. During the movement, the jacking component drives the warehouse panels to rotate around its bottom end, changing from an inclined posture to a vertical posture. This enables quick and easy adjustment of the posture of the warehouse panels, reduces the labor intensity and workload of workers, and avoids the safety risks of working at height.

[0015] (2) By setting the horizontal crossbar as a telescopic bar and connecting the rotating shaft to the extension bar through the insertion hole, the device can be used for the installation of warehouse panels of different widths, thus improving the applicability of the device;

[0016] (3) The overall structure of the adapter is simple, easy to manufacture, low in cost, easy to install and dismantle, convenient to use, and can be used for various specifications of warehouse panels. It can be reused. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the structure of a specific embodiment of the present invention;

[0018] Figure 2 This is a schematic diagram of an adapter frame according to a specific embodiment of the present invention;

[0019] Figure 3 This is a schematic diagram of the adapter assembly according to a specific embodiment of this utility model;

[0020] Figure 4 This is a schematic diagram of the installation method of a specific embodiment of this utility model.

[0021] In the picture:

[0022] 1. Connecting parts; 11. Limiting pins; 2. Support rods; 3. Horizontal crossbars; 31. Fixing sleeves; 32. Movable rods; 33. Locking parts; 4. Extension rods; 41. Connecting rods; 5. Pushing parts; 51. Rotating shafts; 52. Protective parts; 6. Warehouse panels; 7. Ground limiting parts; 8. Mobile frame; 81. Forks; 9. Adapter frames; 10. Steel keel; 11. Steel columns; 12. Plastic expansion bolts; 13. Ground; 14. Nylon self-drilling nuts and screws. Detailed Implementation

[0023] The embodiments of this utility model will now be described with reference to the accompanying drawings.

[0024] This utility model provides a steel structure cold storage panel installation device for installing steel structure cold storage panels. By installing a transfer frame on a mobile frame and setting a jacking component at the front end of the transfer frame, the jacking component pushes against the tilted cold storage panel. By moving the mobile frame, the cold storage panel can be pushed from a tilted state to a vertical state. This solves the problems of low construction efficiency, high safety hazards of high-altitude operations, and high labor intensity of workers when adjusting the posture of the cold storage panel by hoisting equipment and manual labor in the prior art.

[0025] like Figure 1 As shown in the figure, this utility model embodiment proposes a steel structure cold storage panel installation device, including a mobile frame 8, one end of which is provided with a fork 81. The fork 81 is detachably connected to an adapter frame 9, and the top of the adapter frame 9 away from the fork 81 is rotatably connected to a pushing member 5. This device is used to install cold storage panels 6. Since the cold storage panels 6 are usually quite high, when installing them, hoisting equipment or mobile equipment is needed to first transport the panels 6 to the intended installation position so that the bottom of the panels 6 is accurately positioned, and then the angle of the panels 6 is adjusted so that the panels 6 change from an inclined posture to a vertical posture. In the prior art, after the panels 6 are hoisted into place, the posture of the panels 6 is adjusted manually. Since the panels 6 are suspended in the air and at a high height, workers need to complete the posture adjustment at a high position, which is not only inefficient but also labor-intensive and unsafe. High risk; This application replaces hoisting equipment and manual labor by setting up a mobile frame 8, a transfer frame 9 and a jacking component 5. On the one hand, it provides reliable support for the warehouse panel 6 after it is in place, so that the warehouse panel 6 can lean against the jacking component 5. On the other hand, the mobile frame 8 has sufficient power to drive the jacking component 5 to push the warehouse panel 6 to rotate around its bottom end during the movement, changing from an inclined posture to a vertical posture. This enables quick and easy adjustment of the posture of the warehouse panel 6, reduces the labor intensity and workload of workers, and avoids the safety risks of working at height.

[0026] In the above embodiments, the mobile frame 8 can be an existing vehicle or equipment. Preferably, the mobile frame 8 is an existing forklift, which can be used to move the pallet 6 into place and can also adjust the posture of the pallet 6 by installing the adapter frame 9.

[0027] Furthermore, in this embodiment, the mobile frame 8 is also provided with a width adjustment component and a height adjustment component; the width adjustment component is connected to the forks 81 and is used to adjust the horizontal distance between the forks 81; the height adjustment component is connected to the width adjustment component and is used to adjust the height of the forks 81. Normally, the cold storage panel 6 is divided into several panels with set widths and heights, and is installed piece by piece; by setting the width adjustment component, the horizontal distance between the forks 81 can be adjusted according to the width of the cold storage panel 6, and an adapter frame 9 adapted to the width of the cold storage panel 6 can be installed on the forks 81, making the force exerted by the pushing member 5 on the width range of the cold storage panel 6 more balanced, thus preventing the cold storage panel 6 from lateral deviation during rotation; simultaneously, by setting the height adjustment component, the height of the forks 81 can be adjusted, thereby adjusting the height of the adapter frame 9 and the pushing member 5, so that the contact part between the pushing member 5 and the cold storage panel 6 is at a suitable height, reducing the thrust required for the pushing member 5 to push the cold storage panel 6 to rotate around its bottom end, and improving the stability of the cold storage panel 6 during rotation.

[0028] The width adjustment component and the height adjustment component mentioned above can both adopt chain drive, rack and pinion drive, cylinder drive or other transmission structure, and can be selected according to actual needs. No restrictions are imposed here. In a specific embodiment, the width adjustment component and the height adjustment component are the original structure of the forklift, which can realize the adjustment of the spacing and height of the forks 81. This structure is common in existing forklifts and will not be described in detail here.

[0029] In one possible technical solution of this application embodiment, such as Figure 2 , Figure 3 As shown, the adapter frame 9 includes a base and an extension rod 4; the width of the base is adjustable, and the forks 81 are detachably connected to the bottom of the base; the extension rod 4 is located at both ends of the base in the width direction and extends away from the end away from the forks 81; the pusher 5 is rotatably connected to the other end of the extension rod 4. In this embodiment, there are two forks 81 arranged opposite each other, and the width of the base can be adjusted according to the distance between the forks 81 to adapt to the width of different pallets 6; the extension rod 4 is parallel to the forks 81 and located at the top of the base, forming a horizontal extension with the forks 81 and a height misalignment with the base; the pusher 5 is located at the end of the extension rod 4 away from the forks 81, so that when the pusher 5 abuts against the pallet 6, it will not contact other parts of the base, the forks 81, and the moving frame 8, to ensure that the pallet 6 can be rotated to a vertical state.

[0030] Understandably, the above settings also reduce the manufacturing difficulty of the adapter 9 and the requirements for the flatness of the ground 13, so that when the ground 13 is uneven, the forks 81 are not horizontal or the extension rod 4 is not horizontal, resulting in a certain tilt angle of the base, there is still enough clearance under the pusher 5 to allow the pallet 6 to be adjusted to a vertical state.

[0031] Furthermore, in this application, the pusher 5 includes a rotating shaft 51, and a protective member 52 is sleeved on the outside of the rotating shaft 51. Specifically, the rotating shaft 51 is rotatably connected to the extension rod 4, so that when the pusher 5 abuts against the storage plate 6, it can rotate with the rotation of the storage plate 6, thereby reducing the friction between the storage plate 6 and the pusher 5; the protective member 52 is made of a material with a certain degree of flexibility to avoid damage or scratches to the storage plate 6 when the pusher 5 abuts against the storage plate 6; exemplaryly, the protective member 52 is a plastic film sleeve.

[0032] Furthermore, in the implementation of this application, such as Figure 2 , Figure 3 As shown, the base includes a connector 1, a support rod 2, and a horizontal crossbar 3; the connector 1 is provided with a connecting cavity for inserting the forks 81; the support rod 2 is vertically arranged at the end of the connector 1 away from the moving frame 8; the horizontal crossbar 3 is a telescopic rod and is arranged between the support rods 2 and the connector 1; the extension rod 4 is connected to the top of the support rod 2. The number of connectors 1 corresponds one-to-one with the number of forks 81. Inserting the forks 81 into connectors 1 allows for a detachable connection between the forks 81 and connectors 1. Connectors 1 are linked by horizontal crossbars 3, which are telescopic rods whose length can be adjusted according to the spacing between the forks 81, ensuring that the spacing between connectors 1 matches the spacing of the fork 81 brackets. Similarly, support rods 2 are vertically arranged to create a height difference between the extension rods 4 and connectors 1. The number of support rods 2 matches the number of connectors 1, with each support rod 2 connected to a connector 1. Support rods 2 are linked by horizontal crossbars 3. Adjusting the telescopic extension of horizontal crossbars 3 maintains consistency between the spacing between support rods 2 and the spacing between connectors 1. By setting connectors 1, support rods 2, and horizontal crossbars 3, the base forms a stable frame structure with adjustable width to accommodate different fork 81 spacings and for installation on different widths of storage panels 6, thus improving the applicability of the device.

[0033] In the above embodiment, the side wall of the connector 1 is provided with a threaded hole, and a limiting pin 11 is threadedly connected inside the threaded hole. By screwing the limiting pin 11 into the threaded hole, the limiting pin 11 can be pressed against the fork 81, fixing the fork 81 to the connector 1, so as to avoid relative movement between the fork 81 and the adapter 9 during the use of the device, which would affect the stability and safety of the device. Preferably, the opposite side walls of the connector 1 are provided with threaded holes, and each side wall has multiple threaded holes, which can press against the fork 81 from opposite sides to achieve stable fixation of the fork 81; since the fork 81 is mostly a long strip plate structure with a certain thickness, it is preferable to set the threaded holes on the side walls of the connector 1 corresponding to the upper and lower surfaces of the fork 81.

[0034] Furthermore, in one of the alternative technical solutions described above, the horizontal crossbar 3 includes a fixed sleeve 31 and a movable rod 32, with the fixed sleeve 31 fitted onto the movable rod 32. The fixed sleeve 31 and the movable rod 32 are provided with multiple matching limiting holes and are fixedly connected by a locking member 33 passing through the limiting holes. The number and spacing of the limiting holes are set according to the width specifications of the storage plate 6 under normal circumstances. When installing storage plates 6 of different widths, the forks 81 are adjusted to the corresponding spacing, and then the locking member 33 is passed through the matching limiting holes by relatively moving the fixed sleeve 31 and the movable rod 32, thereby adjusting the horizontal crossbar 3 to the corresponding length so that the connecting member 1 can be fitted onto the forks 81. Preferably, the locking member 33 and the limiting holes are connected by threads.

[0035] Furthermore, in one alternative technical solution of the above implementation, a connecting rod 41 is provided on the inner side of the extension rod 4, and the rotating shaft 51 is provided with an insertion hole that allows the connecting rod 41 to be inserted. With this arrangement, a rotating shaft 51 of a length adapted to the distance between the extension rods 4 can be selectively installed, and the rotating shaft 51 can be conveniently installed on the connecting rod 41. At the same time, the rotating shaft 51 can rotate freely around the connecting rod 41 to roll and connect with the panels 6 of different widths.

[0036] Furthermore, the steel structure cold storage panel 6 installation device proposed in this application also includes a ground limiting member 7. The ground limiting member 7 has an L-shaped structure and is used to fix the bottom end of the cold storage panel 6 when it is in place. The ground limiting member 7 has both positioning and limiting functions for the installation position of the cold storage panel 6. Specifically, the ground limiting member 7 has a horizontal plate and a vertical plate. In use, the ground limiting member 7 is fixed on the ground 13 at the position where the cold storage panel 6 is to be installed, so that its horizontal plate is in contact with the ground 13, and its vertical plate is set in front of the rotation direction of the cold storage panel 6 and is in a vertical state. When the cold storage panel 6 is initially in place, the bottom end of the cold storage panel 6 is placed on the horizontal plate, and one side of the cold storage panel 6 is adjacent to the vertical plate and is in contact with the vertical plate when rotated to the vertical state.

[0037] In one specific embodiment, the connecting piece 1, support rod 2, horizontal bar 3, and extension rod 4 are all made of rectangular square tubing, and the height of support rod 2 is 300-500mm; the ground limiting piece 7 is made of L-shaped galvanized angle steel. The overall structure of the adapter frame 9 is simple, using common materials found on construction sites, easy to manufacture, low in cost, and easy to install and dismantle. It is suitable for installation on various specifications of warehouse panels 6 and can be reused.

[0038] The embodiment also proposes an installation method using the above-mentioned steel structure cold storage panel installation device, such as... Figure 4 As shown, it includes the following steps:

[0039] S1. Positioning and laying out lines, and installing ground limiting components 7;

[0040] Specifically, the ground limiting component 7 is placed according to the layout position, and its horizontal plate is fixed to the ground 13 by plastic expansion bolts 12, which serves as the positioning basis for the installation of the warehouse panel 6.

[0041] S2. Adjust the spacing of the forks 81 according to the width of the pallet 6, install the matching pusher 5 on the adapter 9, and install the adapter 9 on the forks 81.

[0042] Specifically, this includes measuring the width of the pallet 6, adjusting the spacing of the forks 81, selecting a pusher 5 of suitable length and installing it on the adapter frame 9. Typically, the length of the pusher 5 should be greater than the width of the pallet 6. During assembly, loosen the locking piece 33 on the horizontal bar 3 so that the spacing between the extension rods 4 is sufficient for one end of the pusher 5 to be inserted into the connecting rod 41. Then move another extension rod 4 closer and insert another connecting rod 41 into the insertion hole of the pusher 5. Subsequently, lock the horizontal bar 3 with the locking piece 33 to form the adapter frame 9. Install the connecting piece 1 on the forks 81 at the front of the forklift and secure it with the limit pin 11 to ensure that the entire device is firmly and reliably connected.

[0043] S3. Move the storage panel 6 to the ground limiting component 7;

[0044] In this embodiment, the storage panel 6 is moved to the ground limiting member 7 by another forklift, the bottom end of the storage panel 6 is placed on the horizontal plate, and one side of the storage panel 6 is adjacent to the vertical plate.

[0045] S4. Control the forks 81 to rise to the set height, so that the pusher 5 hits the pallet 6;

[0046] The device in this application is controlled to move in front of the storage plate 6, and then the forks 81 are controlled to be raised to a set height. The control device continues to move forward until the pusher 5 hits the storage plate 6.

[0047] S5. Control the mobile frame 8 to move slowly towards the warehouse panel 6;

[0048] As the mobile frame 8 moves forward, the storage panel 6 slowly rotates around its bottom end under the pushing of the pushing component 5 until the panel on one side of the storage panel 6 is attached to the vertical plate of the ground limiting component 7.

[0049] S6. After the storage panel 6 abuts against the ground limiting component 7, the storage panel 6 is fixed.

[0050] The contact state between the cold storage panel 6 and the ground limiting member 7 is checked to ensure the verticality of the cold storage panel 6. Then, the cold storage panel 6 is fixed to the cold storage support structure that has been constructed in advance. In this embodiment, the cold storage support structure includes steel columns 11 and steel keel 10. The cold storage panel 6 is fixed to the steel keel 10 by keel core mushroom nail bolts.

[0051] The advantages and positive effects of this utility model are:

[0052] (1) In this application, by setting up a mobile frame, a transfer frame and a jacking component, the method of installing the warehouse panels by hoisting equipment and manual assistance in the prior art is replaced. This not only provides reliable support for the warehouse panels after they are in place, allowing them to lean against the jacking component; but also makes full use of the power of the mobile frame itself. During the movement, the jacking component drives the warehouse panels to rotate around its bottom end, changing from an inclined posture to a vertical posture. This enables quick and easy adjustment of the posture of the warehouse panels, reduces the labor intensity and workload of workers, and avoids the safety risks of working at height.

[0053] (2) By setting the horizontal crossbar as a telescopic bar and connecting the rotating shaft to the extension bar through the insertion hole, the device can be used for the installation of warehouse panels of different widths, thus improving the applicability of the device;

[0054] (3) The overall structure of the adapter is simple, easy to manufacture, low in cost, easy to install and dismantle, convenient to use, and can be used for various specifications of warehouse panels. It can be reused.

[0055] The embodiments of this utility model have been described in detail above, but the content described is only a preferred embodiment of this utility model and should not be considered as limiting the scope of implementation of this utility model. All equivalent changes and improvements made in accordance with the claims of this utility model should still fall within the patent coverage of this utility model.

Claims

1. A steel structure cold storage panel installation device, characterized in that: The device includes a mobile frame, one end of which is provided with forks. The forks are detachably connected to an adapter frame, and a pusher is rotatably connected to the top of the adapter frame at the end away from the forks.

2. The steel structure cold storage panel installation device according to claim 1, characterized in that: The mobile frame is also equipped with a width adjustment component and a height adjustment component; the width adjustment component is connected to the forks and is used to adjust the horizontal distance between the forks; the height adjustment component is connected to the width adjustment component and is used to adjust the height of the forks.

3. The steel structure cold storage panel installation device according to claim 2, characterized in that: The adapter includes a base and an extension rod; the width of the base is adjustable, and the forks are detachably connected to the bottom end of the base; the extension rod is located at both ends of the top width of the base and extends horizontally away from the end of the forks; the pusher is rotatably connected to the other end of the extension rod.

4. The steel structure cold storage panel installation device according to claim 3, characterized in that: The pushing component includes a rotating shaft, and a protective component is sleeved on the outside of the rotating shaft.

5. The steel structure cold storage panel installation device according to claim 4, characterized in that: The base includes a connector, a support rod, and a horizontal crossbar; the connector has a connecting cavity for inserting the forks; the support rod is vertically disposed at the end of the connector away from the mobile frame; the horizontal crossbar is a telescopic rod and is disposed between the support rod and the connector; the extension rod is connected to the top of the support rod.

6. The steel structure cold storage panel installation device according to claim 5, characterized in that: The connector has a threaded hole on its side wall, and a limit pin is threaded into the threaded hole.

7. The steel structure cold storage panel installation device according to claim 5 or 6, characterized in that: The horizontal crossbar includes a fixed sleeve and a movable rod, with the fixed sleeve fitted onto the movable rod. The fixed sleeve and the movable rod are provided with multiple matching limiting holes and are fixedly connected by a locking member passing through the limiting holes.

8. The steel structure cold storage panel installation device according to any one of claims 4-6, characterized in that: The inner side of the extension rod is provided with a connecting rod, and the rotating shaft is provided with a socket that allows the connecting rod to be inserted.

9. The steel structure cold storage panel installation device according to claim 8, characterized in that: It also includes a ground limiting component, which has an L-shaped structure and is used to position the bottom end of the warehouse panel when it is in place.

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