Liftable support for building engineering construction

Abstract

The utility model provides a liftable support for building engineering construction, which belongs to the field of building construction and comprises a base, a scissor-type lifter is mounted on the upper end face of the base, a supporting plate is fixedly mounted on the scissor-type lifter, two first protection components are mounted on the supporting plate, and a second protection component is mounted on the supporting plate. The first protection assembly comprises two stand columns installed on the upper end face of the supporting plate, and a plurality of protection rods are installed between the two stand columns. Through the arrangement of the detachable stand column and the protective rod, when the protective rod or the stand column is damaged by collision, a user can replace the protective rod and the stand column conveniently, the portability of the device is improved, only the damaged stand column or the protective rod needs to be replaced, loss is reduced, and due to the rotatable protective frame, the safety is further improved; and meanwhile, the user can conveniently move the objects on the supporting plate and move the supporting plate up and down, and the portability of the device is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to building construction technical field especially relates to a building engineering construction is with lifting support. BACKGROUND

[0002] In the engineering construction process, often need to carry out construction at high place, often need to lift building material to high place, in order to satisfy the demand of high place material, the device for lifting material mainly is lifting support at present.

[0003] The application number for: CN202121459406.8 a kind of building engineering construction is with lifting support, including box, the inside left and right side wall of the box is rotatably connected with bidirectional screw rod, the central connection of bidirectional screw rod has drive mechanism, the upper side wall of the box is equipped with rectangular mouth, the upper side wall of the box is slidably installed with guide shaft near four corners, the upper end of four guide shafts is equipped with lifting plate, the lower surface of the lifting plate is rotatably connected with two support rods respectively, two moving blocks are screw-connected on the bidirectional screw rod, the upper side of two moving blocks is rotatably connected with the lower end of two support rods respectively, the upper surface of the lifting plate is equipped with protective fence near edge, the lifting plate of the device can be adjusted in height, practicality is strong, make the operation of operator more convenient when construction, improve the efficiency of construction construction.In the handling material, protective pole is often impacted and abraded by material, but the protective fence of the device is integral structure, inconvenient to replace after damage, and it is time-consuming and laborious when replacing, and after single horizontal column damage, need to replace integrally, cause unnecessary waste. SUMMARY

[0004] In view of the deficiencies in the prior art, the utility model provides a building engineering construction is with lifting support.

[0005] The embodiment of the utility model provides a building engineering construction is with lifting support, including:

[0006] The base is provided with a scissor elevator on the upper end face, the scissor elevator is fixedly provided with a supporting plate, two first protection assemblies are arranged on the supporting plate, the first protection assembly comprises two stand columns arranged on the upper end face of the supporting plate, a plurality of protection rods are arranged between the two stand columns, a plurality of fixing assemblies are arranged on the two stand columns, the plurality of fixing assemblies are one-to-one corresponding to the plurality of protection rods, the fixing assembly comprises two lifting grooves respectively formed in the two stand columns, springs are fixedly connected to the inner walls of the two lifting grooves, moving blocks are fixedly connected to the two springs, the two moving blocks are slidingly connected in the two lifting grooves, clamping blocks are fixedly connected to the two moving blocks, the clamping blocks are wedge-shaped, placing grooves are formed in the two stand columns, the protection rods are located in the two placing grooves, the two clamping blocks slidingly penetrate through the two stand columns, two clamping grooves are formed in the protection rods, the two clamping blocks are matched with the two clamping grooves, and driving grooves are formed in the inner walls of the two lifting grooves.

[0007] Further, one-to-one corresponding four stand columns are arranged between each pair of stand columns and are provided with a second protection assembly, the second protection assembly comprises a protection frame rotatably connected to one of the stand columns, a limiting block is fixedly connected to the other stand column, a limiting groove is formed in the limiting block, the protection frame is matched with the limiting groove, and a limiting bolt is threadedly penetrated through the protection frame.

[0008] Further, a driving block is fixedly connected to the driving rod, and an antiskid pad layer is arranged on the driving block.

[0009] Further, antiskid lines are arranged on the lower end face of the base and the upper end face of the supporting plate.

[0010] Further, a plurality of fixing bolts are slidingly penetrated through the four stand columns, and the plurality of fixing bolts are threadedly connected to the supporting plate.

[0011] Further, a buffer pad layer is arranged on the stand column and the protection rod, and the buffer pad layer is made of soft rubber.

[0012] Compared with the prior art, the utility model has the advantages of the following:

[0013] 1. By arranging the detachable stand column and the protection rod, when the protection rod or the stand column is damaged by impact, the user can replace the protection rod and the stand column, the portability of the device is improved, and only the damaged stand column or protection rod needs to be replaced, thereby reducing the loss.

[0014] 2. The rotatable protective frame not only enhances safety but also facilitates the movement of objects on the support plate and makes it easier for users to move up and down the support plate, thus improving the portability of the device. Attached Figure Description

[0015] Fig. 1 This is a three-dimensional structural diagram of a liftable support for building construction as described in an embodiment of this utility model.

[0016] Fig. 2 This is a three-dimensional side view of a liftable support structure for building construction as described in this embodiment of the utility model.

[0017] Fig. 3 This is a three-dimensional sectional view of the upright plate structure of a liftable support for building construction as described in this embodiment of the utility model.

[0018] In the above attached diagram: 1. Base, 2. Scissor lift, 3. Support plate, 4. Column, 5. Guard rod, 6. Lifting groove, 7. Spring, 8. Guard frame, 9. Limit block, 10. Limit bolt, 11. Actuating block, 12. Fixing bolt, 13. Moving block, 14. Locking block. Detailed Implementation

[0019] The technical solution of this utility model will be further described below with reference to the accompanying drawings and embodiments.

[0020] like Figs. 1-3 As shown in the figure, this utility model embodiment proposes a liftable support for building construction, comprising:

[0021] The base 1 has a scissor lift 2 installed on its upper surface. The scissor lift 2 is a prior art technology, mainly composed of cross-hinged steel scissor arms, a load-bearing lifting platform, a hydraulic device, a stable base, a control device, and a safety protection mechanism. Its working principle is that the hydraulic pump drives the oil into the cylinder, pushing the piston rod to extend and retract, so that multiple sets of scissor arms can be opened or folded simultaneously, thereby driving the platform to lift vertically. The uniform oil supply and self-locking function of the hydraulic system, combined with the mechanical structure of the scissor arms, ensures that the lifting process is stable and controllable. At the same time, the limit switch and safety device prevent overload or accidental fall, ensuring operational safety. It can drive the support plate 3 to lift and lower. The support plate 3 is fixedly installed on the scissor lift 2. The lower surface of the base 1 and the upper surface of the support plate 3 are provided with anti-slip textures. The anti-slip textures on the base 1 improve the stability of the device, and the anti-slip textures on the support plate 3 improve the friction between the user's feet and the support plate 3, thus improving safety.

[0022] The support plate 3 is provided with two first protection assemblies, each first protection assembly comprising two columns 4 mounted on the upper end surface of the support plate 3, a plurality of fixing bolts 12 slidingly penetrating through the columns 4, the fixing bolts 12 being threadedly connected to the support plate 3, a plurality of protection rods 5 mounted between the two columns 4, a buffer pad layer provided on the columns 4 and the protection rods 5, the buffer pad layer being made of soft rubber to protect the columns 4 and the protection rods 5, a plurality of fixing assemblies mounted on the two columns 4, the fixing assemblies corresponding to the protection rods 5 one by one, each fixing assembly comprising two lifting grooves 6 respectively formed in the two columns 4, a spring 7 fixedly connected to the inner wall of each lifting groove 6, a moving block 13 fixedly connected to the spring 7, the moving block 13 slidingly connected in the lifting groove 6, a clamping block 14 fixedly connected to the moving block 13, the clamping block 14 being wedge-shaped, a placing groove formed in each column 4, and the protection rod 5 located in the placing grooves.

[0023] The clamping blocks 14 slidingly penetrate through the columns 4, the protection rod 5 is provided with two clamping grooves, the clamping blocks 14 are matched with the clamping grooves, the inner wall of each lifting groove 6 is provided with a pushing groove, a pushing rod fixedly connected to the moving block 13, the pushing rod slidingly located in the pushing groove, the pushing rod is fixedly connected with a pushing block 11, the pushing block 11 is provided with an anti-skid pad layer, the user can easily push the pushing rod, and the portability of the device is improved.

[0024] The detailed working process of the utility model is as follows:

[0025] The column 4 is fixed on the support plate 3 by the fixing bolt 12, and the guard rod 5 is placed in the corresponding placing groove, the sidewall of the guard rod 5 pushes the clamping block 14, the clamping block 14 is pushed, the spring 7 is contracted, the clamping block 14 is temporarily contracted into the lifting groove 6, when the clamping block 14 is opposite to the clamping groove, the spring 7 is reset, so that the clamping block 14 is automatically moved into the clamping groove, that is, the limiting and fixing of the guard rod 5 can be realized, when the guard rod 5 needs to be disassembled, the user only needs to pull the knob 11, so that the clamping block 14 is moved out of the clamping groove, then the guard rod 5 is pulled, and the disassembly is completed, by setting the detachable column 4 and the guard rod 5, when the guard rod 5 or the column 4 is damaged by impact, the user can replace the guard rod 5 and the column 4, the portability of the device is improved, and only the damaged column 4 or the guard rod 5 needs to be replaced, so that the loss is reduced, and the user can rotate the guard frame 8, the guard frame 8 can be taken out of the limiting groove on the limiting block 9, then the limiting screw 10 is rotated, the limiting screw 10 can abut against the column 4, so that the guard frame 8 is fixed on the column 4, the setting of the guard frame 8 not only further improves the safety, but also the rotationally set guard frame 8 facilitates the user to carry the objects on the support plate 3, and also facilitates the user to go up and down the support plate 3, the portability of the device is improved.

[0026] Finally, it should be pointed out that the above embodiments are only used to illustrate the technical solutions of the present application and are not limiting. Although the present application has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the technical solutions of the present application can be modified or replaced equivalently without departing from the purpose and scope of the present application, and all should be covered in the scope of the claims of the present application.

Claims

1. A liftable support for construction work, characterized by, Include: The base (1), the upper end face of the base (1) is provided with a scissors elevator (2), the scissors elevator (2) is fixedly installed with a support plate (3), the support plate (3) is provided with two first protection assemblies, the first protection assembly comprises two vertical columns (4) installed on the upper end face of the support plate (3), a plurality of protection rods (5) are installed between the two vertical columns (4), a plurality of fixing assemblies are installed on the two vertical columns (4), the plurality of fixing assemblies are one-to-one corresponding to the plurality of protection rods (5), the fixing assembly comprises two lifting grooves (6) opened in the two vertical columns (4) respectively, the inner walls of the two lifting grooves (6) are fixedly connected with springs (7), the two springs (7) are fixedly connected with moving blocks (13) respectively, the two moving blocks (13) are slidingly connected in the two lifting grooves (6) respectively, the two moving blocks (13) are fixedly connected with clamping blocks (14) respectively, the clamping block (14) is wedge-shaped, the two vertical columns (4) are provided with placing grooves, the protection rods (5) are located in the two placing grooves, the two clamping blocks (14) slidingly penetrate the two vertical columns (4) respectively, the protection rods (5) are provided with two clamping grooves, the two clamping blocks (14) are matched with the two clamping grooves respectively, the inner walls of the two lifting grooves (6) are provided with a plurality of pushing grooves, a plurality of pushing rods are fixedly connected to the two moving blocks (13) respectively, and the two pushing rods are slidingly arranged in the two pushing grooves.

2. The lifting support for building engineering construction according to claim 1, wherein: Each pair of vertical columns (4) is provided with a second protection assembly, the second protection assembly comprises a protection frame (8) rotatably connected to one of the vertical columns (4), the other vertical column (4) is fixedly connected with a limiting block (9), the limiting block (9) is provided with a limiting groove, the protection frame (8) is matched with the limiting groove, and the protection frame (8) is screwed with a limiting bolt (10).

3. The lifting support for building engineering construction according to claim 1, wherein: The pushing rod is fixedly connected with a pushing block (11), and the pushing block (11) is provided with an anti-skid pad.

4. The lifting support for building engineering construction according to claim 1, wherein: The lower end face of the base (1) and the upper end face of the support plate (3) are provided with anti-skid lines.

5. The lifting support for building engineering construction according to claim 1, wherein: A plurality of fixing bolts (12) are slidingly penetrated through the four vertical columns (4), and the plurality of fixing bolts (12) are threadedly connected to the support plate (3).

6. The lifting support for building engineering construction according to claim 1, wherein: The vertical column (4) and the protection rod (5) are provided with a buffer pad, and the buffer pad is made of soft rubber.

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