Municipal engineering construction support structure

Abstract

The utility model belongs to the technical field of municipal construction, and discloses a municipal engineering construction support structure which comprises a supporting rod and a lifting rod, the supporting rod is provided with a sliding groove, the lifting rod is in sliding connection with the sliding groove, the supporting rod is provided with an opening, the side wall of the opening is connected with a connecting frame, the connecting frame is connected with a fixing block, and the fixing block is rotationally connected with a rotating disc. The rotating disc is connected with a spiral protruding strip, the lifting rod is provided with a tooth groove, the tooth groove is matched with the spiral protruding strip, the rotating disc is connected with a handle, the lifting rod is connected with a conical base, the supporting rod is connected with a working platform, the working platform is connected with a protection device, and the supporting rod is connected with a top plate. According to the utility model, each group of conical seats can be in full contact with the ground by adjusting the lifting rods, so that the stable placement of the bracket is ensured, and a stable working platform is provided for construction.

Description

Technical Field

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

[0002] With the continuous development of municipal construction in our country, the construction of various industries is also constantly improving. Due to the need to carry out some construction work, due to the different heights of buildings, some construction supports are often used to facilitate the better implementation of municipal engineering.

[0003] Existing construction scaffolds cannot be adjusted in height. When working on uneven surfaces, they can become tilted and unstable, increasing safety risks for construction workers. Accidents such as scaffold toppling or collapse can occur, posing a serious threat to the lives of construction workers. Consequently, a significant amount of time and effort is required to level the ground, or to constantly change construction locations, significantly extending the construction cycle and reducing overall efficiency. Utility Model Content

[0004] The utility model is intended to provide a municipal engineering construction support structure to solve the problems raised in the above background technology.

[0005] In order to achieve the above-mentioned purpose, the present invention provides the following technical solutions:

[0006] A municipal engineering construction support structure includes a support rod and a lifting rod, the support rod is provided with a slide groove, the lifting rod is slidably connected to the slide groove, the support rod is provided with an opening, the side wall of the opening is connected to a connecting frame, the connecting frame is connected to a fixed block, the fixed block is rotatably connected to a rotating disk, the rotating disk is connected to a spiral rib, the lifting rod is provided with a tooth groove, the tooth groove cooperates with the spiral rib, the rotating disk is connected to a handle, the lifting rod is connected to a conical seat, the support rod is connected to a working platform, the working platform is connected to a protective device, and the support rod is connected to a top plate.

[0007] Preferably, the working platform is slidably connected to the support rod, the working platform is threadedly connected with a fixing bolt, and the support rod is provided with a plurality of threaded holes, and the threaded holes cooperate with the fixing bolts.

[0008] Preferably, the protective device includes a first bracket, the first bracket is connected to the working platform, the first bracket is rotatably connected to a protective rod, the working platform is connected to a second bracket, the second bracket is provided with a slot, and the slot cooperates with the protective rod.

[0009] Preferably, the support rod is connected with a reinforcement plate.

[0010] Preferably, the reinforcing plate is connected with a reflective strip.

[0011] Preferably, the top plate is connected to several groups of springs, and the several groups of springs are commonly connected to a buffer plate.

[0012] Compared with the existing technology, this technical solution has the following beneficial effects:

[0013] (1) This technical solution realizes the sliding of the lifting rod in the slide groove by setting the tooth groove, spiral ribs and rotating disk, so that the height of the conical seat can be accurately adjusted. Whether it is a small fluctuation or a large slope change, each group of conical seats can be fully contacted with the ground by adjusting the lifting rod, ensuring the stable placement of the bracket, providing a stable working platform for construction, providing reliable support for the construction process, and reducing construction errors caused by unstable brackets. The probability of safety accidents is reduced and the life safety of construction workers is guaranteed. In addition, the tooth groove and spiral ribs can realize gravity self-locking, ensuring that the lifting rod can be firmly fixed in the position after being adjusted to the required height, and will not slide due to slight vibrations or external forces, providing extremely high height stability for the construction bracket. After the lifting rod is adjusted to the appropriate position, the gravity self-locking function will automatically take effect without the need for additional locking devices or complicated operating steps, making it more convenient and quick for construction workers to adjust the height.

[0014] (2) By setting fixing bolts and several groups of threaded holes, multi-level height adjustment can be achieved. Construction workers can choose different fixed threaded holes and fixing bolts according to actual conditions to obtain different working platform heights, which increases the adaptability of the working platform and can meet the needs of various construction scenarios. In addition, the fixing bolts can firmly fix the working platform to the supporting structure, ensuring that the working platform will not shake or move during the construction process. This firm fixing method provides construction workers with a stable working platform and improves the safety of construction.

[0015] (3) By providing the first bracket, the second bracket, and the protective rod, an effective protective barrier can be formed to surround the construction workers, thereby reducing the possibility of the construction workers falling from the work platform. By providing a rotatable protective rod, the protective rod can be lifted, and the construction workers can quickly enter and leave the work platform, thereby improving work efficiency. In addition, by providing a card slot, it is ensured that the protective rod will not be accidentally opened during the construction process, providing reliable safety protection for the construction workers.

[0016] (4) By setting up a reinforcement plate, the bracket structure is made stronger and the stability of the bracket is improved.

[0017] (5) By setting up reflective strips, the bracket is made more eye-catching at night, reminding passers-by to avoid it, prevent bumps, and improve safety protection.

[0018] (6) As buildings are generally high, rubble or other debris may fall from high places. By setting springs and buffer plates, they can be buffered and decelerated, thereby reducing the impact force of the collision, avoiding injuries to construction workers caused by rubble and other debris falling from high places and hitting the top plate during construction, thereby improving safety in use. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a front view of the utility model;

[0020] Figure 2 for Figure 1 A magnified view of point A;

[0021] Figure 3 A cross-sectional view of the support rod provided by the utility model;

[0022] Figure 4 A side view of the rotating disk provided by the utility model;

[0023] Figure 5 It is a top sectional view of the utility model;

[0024] Figure numerals: support rod 1, opening 2, handle 3, rotating disk 4, spiral rib 5, lifting rod 6, conical seat 7, fixing bolt 8, threaded hole 9, first bracket 10, protective rod 11, buffer plate 12, spring 13, top plate 14, reinforcing plate 15, reflective strip 16, second bracket 17, working platform 18, connecting frame 19, fixing block 20, tooth groove 21, slide groove 22, card slot 23. DETAILED DESCRIPTION

[0025] The present invention will be further described in detail below with reference to the accompanying drawings and embodiments:

[0026] like Figure 1-5 The structure of a municipal engineering construction support shown in FIG. 1 includes a support rod 1 and a lifting rod 6. The support rod 1 is provided with four groups. Figure 2-4As shown, the bottom of the support rod 1 is provided with a slide groove 22, and the lifting rod 6 is slidably connected to the slide groove 22. The outside of the support rod 1 is provided with an opening 2, and the side wall of the opening 2 is connected to a connecting frame 19. The connecting frame 19 is connected to a fixed block 20, and the fixed block 20 is rotatably connected to a rotating disk 4. The rotating disk 4 is connected to a spiral rib 5 on the side near the support rod 1. The lifting rod 6 is provided with a plurality of groups of tooth grooves 21 on the side near the opening 2. The tooth grooves 21 cooperate with the spiral rib 5, and the spiral rib 5 is embedded in the tooth grooves 21. The other side of the rotating disk 4 is connected to a handle 3, and the bottom end of the lifting rod 6 is connected to a conical seat 7. When the rotating disk is rotated, the spiral rack rotates accordingly, and the spiral rack moves within the tooth groove 21. At the same time, the tooth groove 21 also drives the lifting rod 6 up and down with the rotation of the spiral rib 5. When one end of the spiral rib 5 leaves any tooth groove 21, the other end has entered the adjacent tooth groove 21, so that the spiral rib 5 is always engaged with the tooth groove 21. When the rotating disk 4 is stationary, the gravity of the support rod 1 squeezes the spiral ridge 5, and the side wall of the tooth groove 21 provides an upward support force for the spiral ridge 5. At the same time, the spiral ridge 5 also applies downward pressure to the tooth groove 21, so that the lifting rod 6 remains stationary.

[0027] like Figure 5 As shown, the four groups of support rods 1 are connected to a working platform 18, and the working platform 18 is slidably connected to the support rods 1, as shown in FIG. Figure 1 As shown, the working platform 18 is threadedly connected with four sets of fixing bolts 8. Each set of support rods 1 has several sets of threaded holes 9 on the outside. The threaded holes 9 cooperate with the fixing bolts 8. When the working platform 18 is stationary, the fixing bolts 8 are threadedly connected with the side walls of the corresponding threaded holes 9. Figure 1 、 Figure 5 As shown, the work platform 18 is connected to a protective device. There are four sets of protective devices, located around the work platform 18. The protective device includes a first bracket 10, which is connected to the work platform 18 and rotatably connected to the first bracket 10. The work platform 18 is connected to a second bracket 17, which has a slot 23 that fits the protective bar 11 and can be snapped into the slot 23. Each two sets of support bars 1 are connected to a reinforcement plate 15. The outer side of the reinforcement plate 15 is connected to a reflective strip 16.

[0028] like Figure 1 As shown, the top ends of the four support rods 1 are connected to a top plate 14, which is connected to several groups of springs 13 in a rectangular array. The other ends of the several groups of springs 13 are connected to a buffer plate 12. When gravel falls onto the buffer plate 12, the buffer plate 12 presses the springs 13 downward, and the springs 13 contract to absorb the impact of the gravel, then rebound to their original length after cushioning.

[0029] The specific implementation process is as follows:

[0030] By rotating the rotating disks 4 using the handles 3, the lifting rods 6 extend downward from the slide slots 22, so that the conical seats 7 are in close contact with the ground, thereby keeping the working platform 18 level. The fixing bolts 8 are rotated to disengage the current threaded holes 9, and the working platform 18 is slid up and down to a suitable height. The fixing bolts 8 are rotated so that the bolts are inserted into the corresponding threaded holes 9. The construction worker rotates the protective rod 11 on one side upward to enter the working platform 18, and then rotates the protective rod 11 downward so that the protective rod 11 is engaged in the slot 23. After that, the construction worker can start construction.

[0031] The above description is merely an embodiment of the present invention, and the commonly known specific technical solutions and / or features of the solution are not described in detail here. It should be noted that for those skilled in the art, without departing from the technical solution of the present invention, several variations and improvements can be made, which should also be considered as the scope of protection of the present invention, and these will not affect the effect of the implementation of the present invention and the practicality of the patent. The scope of protection claimed in this application shall be based on the content of its claims, and the specific implementation methods and other records in the specification can be used to interpret the content of the claims.

Claims

1. A municipal engineering construction support structure, characterized by: The invention comprises a support rod (1) and a lifting rod (6), wherein the support rod (1) is provided with a slide groove (22), the lifting rod (6) is slidably connected to the slide groove (22), the support rod (1) is provided with an opening (2), the side wall of the opening (2) is connected with a connecting frame (19), the connecting frame (19) is connected with a fixed block (20), the fixed block (20) is rotatably connected with a rotating disk (4), the rotating disk (4) is connected with a spiral rib (5), the lifting rod (6) is provided with a tooth groove (21), the tooth groove (21) cooperates with the spiral rib (5), the rotating disk (4) is connected with a handle (3), the lifting rod (6) is connected with a conical seat (7), the support rod (1) is connected with a working platform (18), the working platform (18) is connected with a protective device, and the support rod (1) is connected with a top plate (14).

2. A municipal engineering construction support structure according to claim 1, characterized in that: The working platform (18) is slidably connected to the support rod (1), the working platform (18) is threadedly connected to a fixing bolt (8), and the support rod (1) is provided with a plurality of groups of threaded holes (9), and the threaded holes (9) cooperate with the fixing bolts (8).

3. A municipal engineering construction support structure according to claim 1, characterized in that: The protective device comprises a first bracket (10), the first bracket (10) is connected to a working platform (18), the first bracket (10) is rotatably connected to a protective rod (11), the working platform (18) is connected to a second bracket (17), the second bracket (17) is provided with a card slot (23), and the card slot (23) cooperates with the protective rod (11).

4. A municipal engineering construction support structure according to claim 1, characterized in that: The support rod (1) is connected to a reinforcement plate (15).

5. A municipal engineering construction support structure according to claim 4, characterized in that: The reinforcing plate (15) is connected with a reflective strip (16).

6. A municipal engineering construction support structure according to claim 1, characterized in that: The top plate (14) is connected to a plurality of groups of springs (13), and the plurality of groups of springs (13) are commonly connected to a buffer plate (12).

Images