A kind of construction engineering protection bracket

Abstract

The utility model discloses a construction engineering protection bracket, including a base, wherein the upper end surface of the base is fixedly connected to two support blocks, and the two support blocks are both hollow, and the lower end surface of the base is provided with multiple fixing ports, and multiple fixing ports are provided with fixing bolts, and the two support blocks are slidably connected with fixing rods, and the two support blocks are provided with working chambers, and the two side walls of the two fixing rods are fixedly connected with multiple support plates, and the multiple support plates are U-shaped, and the base is provided with a connecting port, and the multiple support plates on the side wall of the two fixing rods close to the connecting port are arranged in a one-to-one correspondence, and each pair of the one-to-one corresponding support plates is slidably connected with a protection rod, and the two working chambers are provided with fixing components. The utility model makes the device detachable and assembled, and the device occupies a smaller area during transportation, which is convenient for users to transport and carry, making the device more portable.

Description

Technical Field

[0001] The utility model relates to the technical field of construction engineering, in particular to a construction engineering protection bracket. Background Art

[0002] Buildings refer to artificially constructed assets and fall under the category of fixed assets, including two categories: houses and structures. Houses refer to engineering buildings for people to live, work, study, produce, operate, entertain, store goods and conduct other social activities. What is different from buildings is structures. Structures refer to engineering buildings other than houses, such as walls, roads, dams, wells, tunnels, water towers, bridges and chimneys. During the construction of construction projects, for the safety of construction workers, it is necessary to set up protective supports nearby.

[0003] The existing protective bracket is generally an integral structure, which is large in size and occupies a large area during transportation, making it inconvenient to transport. In addition, it is time-consuming and laborious for users to move the protective bracket, and the practicability of the device is low.

[0004] To this end, we propose a construction engineering protective bracket to solve the above problems. Utility Model Content

[0005] The utility model aims to solve the problems existing in the prior art and proposes a construction engineering protection bracket.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A construction engineering protective bracket comprises a base, wherein the upper end surface of the base is fixedly connected to two support blocks, the two support blocks are hollow, the lower end surface of the base is provided with multiple fixing openings, the multiple fixing openings are provided with fixing bolts, the two support blocks are slidably connected with fixing rods, the two support blocks are provided with working cavities, the two side walls of the two fixing rods are fixedly connected with multiple support plates, the multiple support plates are U-shaped, the base is provided with connecting openings, the multiple support plates on the side walls of the two fixing rods close to the connecting openings are arranged one-to-one, each pair of the one-to-one corresponding support plates is slidably connected with a protective rod, the two working cavities are provided with fixing components, the multiple protective rods are provided with support components, the two support blocks are slidably penetrated with bolts, and the two bolts are respectively threadedly connected to the two fixing rods.

[0008] Preferably, the fixing assembly includes two threaded rods that are respectively rotatably connected to the two working chambers, the two threaded rods are threadedly penetrated by multiple sliding blocks, the multiple sliding blocks are respectively slidably connected to the two working chambers, multiple sliding openings are provided on both side walls of the two fixing rods, multiple side walls of the multiple sliding blocks are fixedly connected to the sliding rods, multiple sliding rods are respectively slidably connected in the multiple sliding openings, multiple sliding rods are fixedly connected to one end surface of the base close to the base, multiple protective rods are provided with two slots, the block and the slot are matched, the two threaded rods are fixedly connected to the first bevel gear, the inner walls of one side of the two working chambers are fixedly connected to the second bevel gears, the two first bevel gears are respectively meshed with the two second bevel gears, the two fixing rods are rotatably penetrated by knobs, and one end of the two knobs is respectively fixedly connected to the two second bevel gears.

[0009] Preferably, the support assembly includes sliding holes arranged on multiple protective rods, the multiple sliding holes are slidably connected with support rods, the support rods slide in the connecting port, the multiple protective rods are slidably penetrated by screw blocks, and the multiple screw blocks are threadedly connected to the support rods.

[0010] Preferably, both knobs are fixedly connected with handles.

[0011] Preferably, the lower end surface of the base is provided with anti-slip texture.

[0012] Preferably, the inner walls of the plurality of support plates are all provided with an anti-slip pad layer.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] 1. The user inserts the fixing rod into the support block and fixes it with bolts. After fixing, place the protective rod on the support plate. At this time, turn the handle to make the block move down into the slot to fix the protective rod. This makes the device detachable and assembleable. The device occupies a smaller area during transportation, which is convenient for users to transport and carry, making the device more portable.

[0015] 2. After the user has installed the protective rod, the user inserts the support rod into the sliding hole, and then uses a screw block to fix the support rod to the protective rod, making the protective rod more stable and improving the protective effect of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a three-dimensional schematic diagram of the front structure of a construction engineering protection bracket proposed by the utility model;

[0017] Figure 2 This is a three-dimensional side view of a construction engineering protection support structure proposed by the utility model;

[0018] Figure 3 The utility model is a three-dimensional cross-sectional view of a construction engineering protective support structure.

[0019] In the figure: 1 base, 2 support block, 3 fixing bolt, 4 fixing rod, 5 working chamber, 6 protection rod, 7 support plate, 8 threaded rod, 9 sliding block, 10 sliding rod, 11 clamping block, 12 first bevel gear, 13 second bevel gear, 14 bolt, 15 support rod, 16 handle. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0021] Reference Figure 1-Figure 3 , a construction engineering protection bracket comprises a base 1, the lower end surface of the base 1 is provided with anti-skid patterns to improve the stability of the device, the upper end surface of the base 1 is fixedly connected with two support blocks 2, both of which are hollow, and the lower end surface of the base 1 is provided with multiple fixing ports, and multiple fixing ports are provided with fixing bolts 3, and the two support blocks 2 are slidably connected with fixing rods 4, and the two support blocks 2 are provided with working chambers 5, and the two side walls of the two fixing rods 4 are fixedly connected with multiple support plates 7, and the multiple support plates 7 are U-shaped, and a connecting port is provided on the base 1, and the multiple support plates 7 on the side wall of the two fixing rods 4 close to the connecting port are arranged one by one, and each pair of the support plates 7 arranged one by one is slidably connected with a protective rod 6, and the inner walls of the multiple support plates 7 are provided with anti-skid pads, which improve the friction between the inner walls of the support plates 7 and the protective rod 6, thereby improving the stability of the device;

[0022] A fixing assembly is provided in each of the two working chambers 5, a supporting assembly is provided on a plurality of protective rods 6, a bolt 14 is slidably penetrated on each of the two supporting blocks 2, and the two bolts 14 are respectively threadedly connected to the two fixing rods 4, the fixing assembly comprises two threaded rods 8 respectively rotatably connected in the two working chambers 5, a plurality of sliding blocks 9 are threadedly penetrated on each of the two threaded rods 8, and the plurality of sliding blocks 9 are respectively slidably connected in the two working chambers 5, a plurality of sliding openings are provided on both side walls of the two fixing rods 4, a plurality of sliding blocks 9 are fixedly connected to both side walls with sliding rods 10, and the plurality of sliding rods 10 are respectively slidably connected in the plurality of sliding openings, a plurality of sliding rods 10 are fixedly connected to one end surface of the base 1 with a clamping block 11, and two clamping grooves are provided on each of the plurality of protective rods 6, and the clamping block 11 and the clamping groove are matched;

[0023] A first bevel gear 12 is fixedly connected to the two threaded rods 8, and a second bevel gear 13 is fixedly connected to the inner wall of one side of the two working chambers 5. The two first bevel gears 12 are respectively meshed with the two second bevel gears 13. The two fixed rods 4 are rotated through knobs, and one end of the two knobs is respectively fixedly connected to the two second bevel gears 13. The two knobs are fixedly connected with a handle 16. The setting of the handle 16 is convenient for the user to rotate the handle 16, thereby improving the portability of the device. The support assembly includes sliding holes arranged on a plurality of protective rods 6, and a support rod 15 is slidably connected in the plurality of sliding holes. The support rod 15 slides in the connecting port, and a screw block is slidably penetrated on the plurality of protective rods 6, and the plurality of screw blocks are threadedly connected to the support rod 15.

[0024] During the use of the utility model, the user places the base 1 at a designated workplace, and then uses the fixing bolt 3 to fix the base 1 on the ground. After the base 1 is fixed, the user inserts the fixing rod 4 into the support block 2. At this time, the user tightens the bolt 14 to fix the fixing rod 4 on the support block 2. After the fixing is completed, the protective rod 6 is placed on the support plate 7, and the handle 16 is turned at this time. The handle 16 drives the knob to rotate, so that the first bevel gear 12 rotates, and the first bevel gear 12 drives the second bevel gear 13 to rotate, so that the threaded rod 8 rotates in the working chamber 5, and the sliding block 9 located on the threaded rod 8 rotates. The lifting and lowering work will be performed in the working chamber 5, and the sliding block 9 drives the sliding rod 10 to descend, so that the block 11 on the sliding rod 10 descends and moves into the slot on the protective rod 6, thereby fixing the protective rod 6 and completing the assembly of the device. The device can be disassembled and assembled, so that the device occupies a small area during transportation, which is convenient for users to transport and carry the device, and the device is more portable. When the user has installed the protective rod 6, the user inserts the support rod 15 into the sliding hole on the protective rod 6, and then uses a screw block to fix the support rod 15 on the protective rod 6, so that the protective rod 6 is more stable, thereby improving the protective effect of the device.

[0025] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A construction engineering protection support, comprising a base (1), characterized in that: The upper end surface of the base (1) is fixedly connected to two support blocks (2), and the two support blocks (2) are both hollow. The lower end surface of the base (1) is provided with a plurality of fixing openings, and the plurality of fixing openings are provided with fixing bolts (3). The two support blocks (2) are slidably connected to fixing rods (4), and the two support blocks (2) are provided with working cavities (5). The two side walls of the two fixing rods (4) are fixedly connected to a plurality of support plates (7), and the plurality of support plates (7) are all U-shaped. The base (1) A connection port is provided on the upper surface, a plurality of support plates (7) on a side wall of the two fixing rods (4) close to the connection port are arranged in a one-to-one correspondence, and a protective rod (6) is slidably connected to each other in each pair of the support plates (7) arranged in a one-to-one correspondence, a fixing assembly is provided in each of the two working chambers (5), and a plurality of the protective rods (6) are provided with a supporting assembly, and bolts (14) are slidably penetrated on the two support blocks (2), and the two bolts (14) are respectively threadedly connected to the two fixing rods (4), and the fixing assembly includes two respectively rotating A threaded rod (8) connected to the two working chambers (5), the two threaded rods (8) are threadedly penetrated by a plurality of sliding blocks (9), the plurality of sliding blocks (9) are respectively slidably connected to the two working chambers (5), the two side walls of the two fixed rods (4) are each provided with a plurality of sliding openings, the two side walls of the plurality of sliding blocks (9) are each fixedly connected to a sliding rod (10), the plurality of sliding rods (10) are respectively slidably connected to the plurality of sliding openings, and the end surfaces of the plurality of sliding rods (10) close to the base (1) are each fixedly connected to a clamping block ( 11), two card slots are provided on each of the plurality of protection rods (6), the card block (11) and the card slots are matched, the two threaded rods (8) are fixedly connected to a first bevel gear (12), the inner walls of one side of the two working chambers (5) are fixedly connected to a second bevel gear (13), the two first bevel gears (12) are respectively meshed with the two second bevel gears (13), the two fixed rods (4) are rotatably penetrated by knobs, and one end of the two knobs is respectively fixedly connected to the two second bevel gears (13).

2. A construction engineering protection bracket according to claim 1, characterized in that: The support assembly comprises sliding holes arranged on a plurality of protective rods (6), the plurality of sliding holes being slidably connected to support rods (15), the support rods (15) sliding in the connection openings, the plurality of protective rods (6) being slidably penetrated by screw blocks, the plurality of screw blocks being threadedly connected to the support rods (15).

3. A construction engineering protection bracket according to claim 1, characterized in that: The two knobs are both fixedly connected with a handle (16).

4. A construction engineering protection bracket according to claim 1, characterized in that: The lower end surface of the base (1) is provided with anti-slip textures.

5. A construction engineering protection bracket according to claim 1, characterized in that: The inner walls of the plurality of support plates (7) are all provided with an anti-slip cushion layer.

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