Prefabricated wall component stacking frame

Abstract

The utility model discloses a prefabricated wall component stacking frame which comprises a frame and supporting assemblies, the top end and the bottom end of the frame are provided with an upper sliding way and a lower sliding way which are parallel to each other respectively, the supporting assemblies comprise upper supporting rods, lower supporting rods and telescopic pieces, and the upper supporting rods and the lower supporting rods are embedded in the upper sliding way and the lower sliding way respectively in a sliding mode. The two ends of the telescopic part are fixedly connected with the upper supporting rod and the lower supporting rod correspondingly, through the arrangement of the lower supporting rod, the prefabricated wallboard lower than the upper supporting rod can also be supported, furthermore, through the arrangement of the telescopic part, the upper supporting rod and the lower supporting rod can be in linkage, and the upper supporting rod and the lower supporting rod are locked to be immovable through stretching and retracting of the telescopic part; therefore, the device can be suitable for the prefabricated wallboards with different heights and different thicknesses, various stacking frames with different specifications are not needed, and the space utilization rate of a factory is effectively increased.

Description

Technical Field

[0001] The utility model relates to the technical field of construction engineering, and particularly relates to a stacking rack for precast wall components. Background Art

[0002] During the process of a factory preparing precast wall panels, in order to ensure that the precast wall panels are not damaged during storage, a stacking method using a stacking rack is generally adopted. For example, the utility model patent with the authorization announcement number CN212265804U and the name of a stacking rack for precast wall components includes a base, vertical support members, two top horizontal members and a number of adjustable support members. The bottom of the vertical support member is connected to the base, the two top horizontal members are arranged at intervals along the vertical direction on the top of the vertical support member, and each adjustable support member is inserted and locked in the gap between the two top horizontal members in an adjustable manner along the longitudinal direction. By arranging a number of adjustable support members in the gap between the two top horizontal members, the distance between the adjustable support members can be adjusted according to the size of the precast wall components to meet the stable support for different types of precast wall components.

[0003] However, the height of the above-mentioned adjustable support member cannot be changed. When the factory prepares precast wall panels with a height lower than that of the adjustable support member, the above-mentioned stacking rack cannot support them, resulting in the factory needing another stacking rack with a compatible height, and thus the space utilization rate of the factory is relatively low. Summary of the Utility Model

[0004] The purpose of the utility model is to overcome the above technical deficiencies, and propose a stacking rack for precast wall components to solve the technical problem that when the factory prepares precast wall panels with a height lower than that of the stacking rack in the prior art, the factory needs another stacking rack with a compatible height, resulting in a relatively low space utilization rate of the factory.

[0005] To achieve the above technical purpose, the utility model adopts the following technical solutions:

[0006] The utility model provides a stacking rack for precast wall components, including:

[0007] A frame, with upper and lower parallel sliding channels respectively opened at the top and bottom of the frame;

[0008] A support assembly, with several support assemblies provided. The support assembly includes an upper support rod, a lower support rod and a telescopic member. The upper support rod and the lower support rod are respectively slidably embedded in the upper sliding channel and the lower sliding channel, and both ends of the telescopic member are fixedly connected to the upper support rod and the lower support rod respectively. The telescopic member is used to lock the upper support rod and the lower support rod.

[0009] In some embodiments, upper blocks and lower blocks are respectively fixedly connected to the middle parts of the upper support rod and the lower support rod, and the upper blocks and the lower blocks are respectively slidably embedded in the upper slideway and the lower slideway.

[0010] In some embodiments, upper auxiliary channels and lower auxiliary channels are formed on the opposite sides of the upper slideway and the lower slideway, upper protrusions and lower protrusions are respectively fixedly connected to the upper blocks and the lower blocks, and the upper protrusions and the lower protrusions are respectively embedded in the upper auxiliary channels and the lower auxiliary channels.

[0011] In some embodiments, the telescopic member includes a sleeve, a sleeve rod and an internally threaded knob. The bottom end of the sleeve penetrates through the lower auxiliary channel and is fixedly connected to the lower protrusion. The top end of the sleeve is rotatably connected to the internally threaded knob. The top end of the sleeve rod penetrates through the upper auxiliary channel and is fixedly connected to the upper protrusion. The bottom end of the sleeve rod is threadedly sleeved in the internally threaded knob.

[0012] In some embodiments, an annular groove is formed on the outer wall of the sleeve, a convex ring is fixedly connected to the inner wall of the internally threaded knob, and the convex ring is rotatably embedded in the annular groove.

[0013] In some embodiments, anti-slip threads are formed on the outer wall of the internally threaded knob.

[0014] In some embodiments, threaded holes are formed at the ends of the upper support rod and the lower support rod, screw rods are threadedly connected in the threaded holes, and derivative rods are fixedly connected to the ends of the screw rods.

[0015] In some embodiments, rubber rings are sleeved on the outer surfaces of the upper support rod, the lower support rod and the derivative rod.

[0016] In some embodiments, reinforcing rods are fixedly connected to the tops of both ends of the frame.

[0017] In some embodiments, bases are fixedly connected to the bottoms of both ends of the frame.

[0018] The present utility model further provides a stacking rack for precast wall components.

[0019] Compared with the prior art, for the stacking rack for precast wall components provided by the present utility model, through the arrangement of the lower support rod, precast wall panels with a height lower than that of the upper support rod can also be supported. Further, through the arrangement of the telescopic member, the upper support rod and the lower support rod can be linked, and the upper support rod and the lower support rod can be locked in place by using the expansion and contraction of the telescopic member. Furthermore, the lower support rod can also be applicable to precast wall panels with different thicknesses. It can be seen that the device can be applicable to precast wall panels with different heights and different thicknesses, without the need for a variety of stacking racks with different specifications, effectively improving the space utilization rate of the factory. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 is a three-dimensional view of a stacking rack for precast wall components provided by an embodiment of the present utility model;

[0021] Figure 2 is Figure 1 a schematic diagram of the connection relationship among the upper support rod, the telescopic member, and the lower support rod in the above;

[0022] Figure 3 is Figure 2 the top view of the above;

[0023] Figure 4 is Figure 3 the sectional view taken along A-A of the above.

[0024] Explanation of reference numerals: 1. Frame; 11. Upper slideway; 111. Upper auxiliary slideway; 12. Lower slideway; 121. Lower auxiliary slideway; 13. Reinforcing rod; 14. Base; 2. Support assembly; 21. Upper support rod; 211. Upper square block; 212. Upper protrusion; 22. Lower support rod; 221. Lower square block; 222. Lower protrusion; 23. Telescopic member; 231. Sleeve; 2311. Ring groove; 232. Sleeve rod; 233. Internal thread knob; 2331. Convex ring; 2332. Anti-slip pattern; 24. Threaded hole; 25. Screw rod; 26. Derived rod; 27. Rubber ring. Detailed implementation manners

[0025] In order to make the purpose, technical solutions and advantages of the present utility model clearer, the following further details the present utility model in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present utility model, and are not used to limit the present utility model.

[0026] In order to solve the technical problem that when precast wall panels with a preparation height lower than the height of the stacking rack are produced, the factory needs another stacking rack with a compatible height, which leads to a low space utilization rate in the factory, the present utility model provides a stacking rack for precast wall components, which can support precast wall panels of different heights.

[0027] It should be noted that the stacking rack for precast wall components described in the present utility model is applicable to but not limited to precast wall panels, etc. For the convenience of description, in the present utility model, only a stacking rack for precast wall components applied to precast wall panels is taken as an example for description, and the principle of a stacking rack for precast wall components applied to other types of equipment is substantially the same as that applied to precast wall panels, and will not be elaborated herein one by one.

[0028] Please refer to Figure 1 - Figure 4 wherein Figure 1The figure is a schematic structural view of a stacking rack for precast wall components in an embodiment of the present utility model. A stacking rack for precast wall components includes a frame 1 and a support assembly 2. Upper sliding channels 11 and lower sliding channels 12 that are parallel to each other are respectively formed at the top end and the bottom end of the frame 1. A plurality of support assemblies 2 are provided. The support assembly 2 includes an upper support rod 21, a lower support rod 22, and a telescopic member 23. The upper support rod 21 and the lower support rod 22 are respectively slidably embedded in the upper sliding channel 11 and the lower sliding channel 12. Two ends of the telescopic member 23 are respectively fixedly connected to the upper support rod 21 and the lower support rod 22. The telescopic member 23 is used for locking the upper support rod 21 and the lower support rod 22.

[0029] In this embodiment, through the arrangement of the lower support rod 22, precast wall panels with a height lower than that of the upper support rod 21 can also be supported. Further, through the arrangement of the telescopic member 23, the upper support rod 21 and the lower support rod 22 can be linked, and by the expansion and contraction of the telescopic member 23, the upper support rod 21 and the lower support rod 22 are locked and fixed, so that the lower support rod 22 can also be applicable to precast wall panels with different thicknesses. It can be seen that this device can be applicable to precast wall panels with different heights and different thicknesses, without the need for stacking racks of multiple different specifications, effectively improving the space utilization rate of the factory.

[0030] First, measure the thickness of the precast wall panel; then, slide the upper support rod 21 and the lower support rod 22 so that the distance between two adjacent support assemblies 2 is the same as the thickness of the precast wall panel; subsequently, the telescopic rod contracts, and the upper support rod 21 generates a downward pressure to fix the upper support rod 21 in the upper sliding channel 11, and the lower support rod 22 generates an upward pressure to fix the lower support rod 22 in the lower sliding channel 12; finally, move the precast wall panel between the two support assemblies 2 and it can be supported.

[0031] In one of the embodiments, please refer to Figure 1 , upper blocks 211 and lower blocks 221 are respectively fixedly connected to the middle parts of the upper support rod 21 and the lower support rod 22. The upper blocks 211 and the lower blocks 221 are respectively slidably embedded in the upper sliding channel 11 and the lower sliding channel 12.

[0032] In this embodiment, the cross-sections of the upper sliding channel 11 and the lower sliding channel 12 are both square. The arrangements of the upper blocks 211 and the lower blocks 221 prevent the upper support rod 21 and the lower support rod 22 from rotating during the sliding process and make the movement more stable.

[0033] In one of the embodiments, please refer to Figure 1 - Figure 2 , upper auxiliary channels 111 and lower auxiliary channels 121 are formed on the opposite sides of the upper sliding channel 11 and the lower sliding channel 12. Upper protrusions 212 and lower protrusions 222 are respectively fixedly connected to the upper blocks 211 and the lower blocks 221. The upper protrusions 212 and the lower protrusions 222 are respectively embedded in the upper auxiliary channels 111 and the lower auxiliary channels 121.

[0034] In this embodiment, the upper protrusion 212 and the lower protrusion 222 are arranged such that the upper block 211 and the lower block 221 can always move in their respective preset directions without detaching from the upper slideway 11 and the lower slideway 12, improving the stability of the upper block 211 and the lower block 221 during movement.

[0035] In one embodiment, please refer to Figure 1 - Figure 2 , the telescopic member 23 includes a sleeve 231, a sleeve rod 232 and an internal thread knob 233. The bottom end of the sleeve 231 penetrates through the lower auxiliary track 121 and is fixedly connected to the lower protrusion 222. The top end of the sleeve 231 is rotatably connected with the internal thread knob 233. The top end of the sleeve rod 232 penetrates through the upper auxiliary track 111 and is fixedly connected to the upper protrusion 212. The bottom end of the sleeve rod 232 is threadedly sleeved inside the internal thread knob 233.

[0036] In this embodiment, the surface of one end of the sleeve rod 232 facing the sleeve 231 is provided with threads and is matched with the threads of the internal thread knob 233, enabling the staff to control the pressure of the upper block 211 and the lower block 221 on the upper slideway 11 and the lower slideway 12 respectively by rotating the internal thread knob 233. By increasing the pressure, the friction force is increased, thereby realizing the immobility of the upper block 211 and the lower block 221, which is convenient for the upper support rod 21 and the lower support rod 22 to support the precast wall panel.

[0037] In one embodiment, please refer to Figure 3 - Figure 4 , a ring groove 2311 is formed on the outer wall of the sleeve 231, and a convex ring 2331 is fixedly connected to the inner wall of the internal thread knob 233. The convex ring 2331 is rotatably embedded in the ring groove 2311.

[0038] In this embodiment, the ring groove 2311 and the convex ring 2331 are arranged to prevent the internal thread knob 233 from detaching from the sleeve 231 during rotation, facilitating the staff to control the tightness of the sleeve 231 and the sleeve rod 232 by rotating the internal thread knob 233, thereby realizing the fixation of the upper support rod 21 and the lower support rod 22.

[0039] In one embodiment, please refer to Figure 2 , an anti-slip pattern 2332 is formed on the outer wall of the internal thread knob 233.

[0040] In this embodiment, the function of the anti-slip pattern 2332 is to increase the friction force of the internal thread knob 233, facilitating the staff to manually rotate the internal thread knob 233 to control the tightness of the sleeve 231 and the sleeve rod 232.

[0041] In one embodiment, please refer to Figure 1 - Figure 2, threaded holes 24 are provided at the ends of the upper support rod 21 and the lower support rod 22. A screw rod 25 is threadedly connected in the threaded hole 24, and a derivative rod 26 is fixedly connected to the end of the screw rod 25.

[0042] In this embodiment, through the arrangement of the threaded hole 24, the screw rod 25 and the derivative rod 26, the contact area between the upper support rod 21 or the lower support rod 22 and the precast wall panel can be effectively increased, so as to be applicable to larger-area precast wall panels.

[0043] In one embodiment, please refer to Figure 1 , rubber rings 27 are sleeved on the outer surfaces of the upper support rod 21, the lower support rod 22 and the derivative rod 26.

[0044] In this embodiment, the function of the rubber ring 27 is to avoid hard contact between the precast wall panel and the upper support rod 21, the lower support rod 22 or the derivative rod 26, and reduce the surface damage of the precast wall panel caused by hard contact.

[0045] In one embodiment, please refer to Figure 1 , reinforcing rods 13 are fixedly connected to the tops of both ends of the frame 1.

[0046] In this embodiment, the function of the reinforcing rod 13 is to improve the structural stability of the frame 1.

[0047] In one embodiment, please refer to Figure 1 , bases 14 are fixedly connected to the bottoms of both ends of the frame 1.

[0048] In this embodiment, the base 14 has a trapezoidal structure, and the base 14 is used to support the frame 1 to be always in a vertical state, which is convenient for storing the precast wall panel.

[0049] To better understand the present invention, the technical solutions of the present invention will be described in detail below in conjunction with Figures 1 to 4 :

[0050] First, measure the thickness of the precast wall panel; then, slide the upper support rod 21 and the lower support rod 22 so that the distance between two adjacent support assemblies 2 is the same as the thickness of the precast wall panel; subsequently, rotate the internally threaded knob 233, and the sleeve 231 and the sleeve rod 232 move relative to each other (i.e., the telescopic member 23 contracts), the upper square block 211 generates a downward pressure to achieve that the upper square block 211 is fixed in the upper slideway 11, the lower square block 221 generates an upward pressure to achieve that the lower square block 221 is fixed in the lower slideway 12, thereby achieving the immobility of the upper support rod 21 and the lower support rod 22; finally, move the precast wall panel between the two support assemblies 2 and it can be supported. Thus, it can be obtained that the device can also support the precast wall panel with a height lower than the upper support rod 21, and the upper support rod 21 and the lower support rod 22 are locked in place by the expansion and contraction of the telescopic member 23, so that the lower support rod 22 can also be applicable to precast wall panels of different thicknesses.

[0051] The above specific implementation manners of the present utility model do not constitute a limitation to the protection scope of the present utility model. Any other corresponding changes and deformations made according to the technical concept of the present utility model shall be included in the protection scope of the claims of the present utility model.

Claims

1. A precast wall component stacking rack, characterized in that, Including: A frame, with upper and lower sliding channels which are parallel to each other respectively opened at the top and bottom of the frame; A plurality of support components, each support component including an upper support rod, a lower support rod and a telescopic member. The upper support rod and the lower support rod are respectively slidably embedded in the upper sliding channel and the lower sliding channel, and two ends of the telescopic member are respectively fixedly connected to the upper support rod and the lower support rod. The telescopic member is used for locking the upper support rod and the lower support rod.

2. The stacking rack for precast wall components according to claim 1, characterized in that, Middle parts of the upper support rod and the lower support rod are respectively fixedly connected with an upper square block and a lower square block, and the upper square block and the lower square block are respectively slidably embedded in the upper sliding channel and the lower sliding channel.

3. The stacking rack for precast wall components according to claim 2, characterized in that, Upper auxiliary channels and lower auxiliary channels are opened on opposite sides of the upper sliding channel and the lower sliding channel. The upper square block and the lower square block are respectively fixedly connected with an upper protrusion and a lower protrusion, and the upper protrusion and the lower protrusion are respectively embedded in the upper auxiliary channel and the lower auxiliary channel.

4. The stacking rack for precast wall components according to claim 3, characterized in that, The telescopic member includes a sleeve, a sleeve rod and an internal thread knob. The bottom end of the sleeve penetrates through the lower auxiliary channel and is fixedly connected with the lower protrusion. The top end of the sleeve is rotatably connected with the internal thread knob. The top end of the sleeve rod penetrates through the upper auxiliary channel and is fixedly connected with the upper protrusion. The bottom end of the sleeve rod is threadedly sleeved in the internal thread knob.

5. A stacking rack for precast wall components according to claim 4, characterized in that, A ring groove is opened on the outer wall of the sleeve, and a convex ring is fixedly connected to the inner wall of the internal thread knob. The convex ring is rotatably embedded in the ring groove.

6. A precast wall component stacking rack according to claim 4, characterized in that, Anti-slip lines are opened on the outer wall of the internal thread knob.

7. The stacking rack for precast wall components according to claim 1, characterized in that, Threaded holes are opened at the ends of the upper support rod and the lower support rod, and screws are threadedly connected in the threaded holes. The end of each screw is fixedly connected with a derivative rod.

8. A precast wall member stacking rack according to claim 7, characterized in that, Rubber rings are sleeved on the outer surfaces of the upper support rod, the lower support rod and the derivative rod.

9. The stacking rack for precast wall components according to claim 1, characterized in that, Reinforcing rods are fixedly connected to the tops of both ends of the frame.

10. A stacking rack for precast wall components according to claim 1, characterized in that, Bases are fixedly connected to the bottoms of both ends of the frame.

Images