Supporting device for building construction
By designing a support device including disassembly and assembly mechanism, strengthening support mechanism and buffer protection mechanism, the problems of inconvenient disassembly and poor stability and susceptible to collision impact in the prior art are solved, and the effects of convenient disassembly and assembly, improved stability and reduced impact are achieved.
Patent Information
- Application Number
- CN202421969401.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-14
- Publication Date
- 2025-06-10
- Estimated Expiration
- 2034-08-14
AI Technical Summary
The existing tunnel construction support devices are low in convenience and poor in disassembly and assembly, and are prone to collision with the support devices when construction equipment is passed, resulting in impact.
A support device including an arched steel beam, a disassembly and assembly mechanism, a reinforced support mechanism and a buffer protection mechanism are designed. The disassembly and assembly mechanism consists of slide rails, fastening bolts, sliding frames and threaded holes, simplifying the disassembly and assembly process; the reinforced support mechanism improves stability through polygon reinforcement frames and adjustment screws; the cushioning protection mechanism uses reflective patches and cushioning protection components to reduce collision impact.
It improves the convenience of disassembly and assembly and use stability of the support device, and greatly reduces the impact of the support device when it collides with the construction equipment.
Smart Images
Figure CN222962885U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of support devices, in particular to a support device for building construction. Background Technique
[0002] During the construction of tunnel buildings, support devices are generally required to support the top inside the tunnel to prevent the tunnel from collapsing. Currently, the existing support devices for tunnel construction include an arched steel beam and multiple vertical beams, and multiple vertical beams are fixedly connected to the arched steel beam through fixing bolts.
[0003] When assembling the support device, the various parts of the support device are generally fixed by multiple screws, which is rather cumbersome, thus affecting the convenience of disassembling and assembling the support device; the support device generally supports the arched steel beam through multiple vertical beams, and it is not easy to connect between the vertical beams, resulting in poor stability; since the light inside the tunnel is relatively dim, if the construction equipment accidentally collides with the support device during passage, it is easy to affect the equipment and the support device. Content of the Utility Model
[0004] The purpose of the utility model is to provide a support device for building construction, so as to solve the problems of low convenience in disassembling and assembling the support device, poor stability, and easy impact on the equipment and the support device if the construction equipment accidentally collides with the support device as mentioned in the above background technique.
[0005] To achieve the above purpose, the utility model provides the following technical solution: A support device for building construction, including an arched steel beam, disassembly and assembly mechanisms are arranged on both sides of the bottom of the arched steel beam, the disassembly and assembly mechanism consists of a slide rail, a fastening bolt, a sliding frame and a threaded hole, a strengthening support mechanism is arranged inside the arched steel beam, the inside of the strengthening support mechanism includes a strengthening frame, a stabilizing nail plate, a receiving groove and an adjusting screw, and buffer protection mechanisms are arranged inside both sides of the arched steel beam, and the buffer protection mechanism consists of a reflective sticker and a buffer protection component.
[0006] Preferably, sliding frames are fixed on both sides of the bottom of the arched steel beam, a slide rail is arranged inside the sliding frame, and the slide rail and the sliding frame are slidably matched with each other.
[0007] Preferably, equidistant threaded holes are formed on the surface of the slide rail, a fastening bolt is threadedly connected to the surface of the sliding frame, and one end of the fastening bolt penetrates through the sliding frame and is threadedly fastened to the threaded hole.
[0008] Preferably, a strengthening frame is fixed on the inner side of the arched steel beam, the frame of the strengthening frame is of a polygonal structure, and one side of the strengthening frame is fixedly connected to one side of the sliding frame.
[0009] Preferably, a receiving groove is formed at the bottom of the reinforcing frame, and a stabilizing nail plate is arranged inside the receiving groove, and the stabilizing nail plate is slidably matched with the receiving groove.
[0010] Preferably, adjusting screws are threadedly connected to the surfaces of the reinforcing frames, and one end of each adjusting screw penetrates through the reinforcing frame and is rotatably connected to the surface of the stabilizing nail plate.
[0011] Preferably, the buffer protection components are respectively arranged on the surfaces of the reinforcing frames, and a reflective sticker is adhered to one side of each buffer protection component.
[0012] Preferably, the interior of each buffer protection component includes an elastic sleeve, a buffer spring and a buffer airbag. The elastic sleeves are respectively fixed on the surfaces of the reinforcing frames, and the surfaces of the elastic sleeves are adhesively fixed to the surfaces of the reflective stickers.
[0013] Preferably, a buffer airbag is adhered inside each elastic sleeve, buffer springs are fixed to one side of each buffer airbag, and one end of each buffer spring is fixedly connected to the surface of the corresponding reinforcing frame.
[0014] Compared with the prior art, the beneficial effects of the utility model are as follows: the supporting device for building construction not only improves the convenience of disassembling and assembling the supporting device, improves the stability of the supporting device during use, but also greatly reduces the impact suffered by the supporting device when accidentally colliding with construction equipment;
[0015] 1. By providing a disassembly and assembly mechanism, two slide rails are respectively fixed in the tunnel by screws, and then the supporting device is placed in the tunnel, so that the sliding frame is sleeved on the surface of the slide rail. Then, the arched steel beam is pushed, so that the arched steel beam drives the sliding frame to slide along the slide rail, and the arched steel beam is moved to a specified position. Then, the fastening bolt is rotated, and under the threaded fit of the fastening bolt and the threaded hole, the sliding frame and the slide rail are fixed, so as to fix the arched steel beam, and the tunnel is supported under the action of the arched steel beam, so as to realize the function of facilitating the disassembly and assembly of the supporting device, thereby improving the convenience of disassembling and assembling the supporting device;
[0016] 2. By providing a reinforcing support mechanism, the arched steel beam can be supported assistantly under the action of the reinforcing frame, so that the arched steel beam is more stable. Since the frame of the reinforcing frame is of a polygonal structure, it can not only stably support the arched steel beam, but also make the space inside the reinforcing frame larger, which is convenient for construction equipment to pass through in the tunnel. At the same time, the adjusting screw can be rotated, so that the adjusting screw drives the stabilizing nail plate to move downward along the receiving groove, and the bottom of the stabilizing nail plate is inserted into the bottom of the tunnel, so that the reinforcing frame is more stable, so as to realize the stable support function of the supporting device, thereby improving the stability of the supporting device during use;
[0017] 3. By providing a buffer protection mechanism, it is convenient for the staff to observe the position of the reinforcement frame under the action of the reflective sticker, and it is not easy to collide with the reinforcement frame. If the construction equipment accidentally collides, the construction equipment contacts the elastic sleeve. At this time, under the action of the buffer airbag, part of the impact force received by the reinforcement frame can be offset, and under the action of the buffer spring, the impact force can be further buffered and unloaded, greatly reducing the impact on the construction equipment and the reinforcement frame, so as to realize the buffer protection function of the support device and greatly reduce the impact suffered when the support device accidentally collides with the construction equipment. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] Figure 1 is a three-dimensional external structure schematic diagram of the present utility model;
[0019] Figure 2 is a front view sectional structure schematic diagram of the present utility model;
[0020] Figure 3 is a partial enlarged structure schematic diagram of the present utility model;
[0021] Figure 4 is an enlarged structure schematic diagram of the buffer protection mechanism of the present utility model.
[0022] In the figure: 1, arched steel beam; 2, disassembly and assembly mechanism; 21, slide rail; 22, fastening bolt; 23, sliding frame; 24, threaded hole; 3, enhanced support mechanism; 31, reinforcement frame; 32, stabilizing nail plate; 33, receiving groove; 34, adjusting screw; 4, buffer protection mechanism; 41, reflective sticker; 42, buffer protection component; 421, elastic sleeve; 422, buffer spring; 423, buffer airbag. DETAILED DESCRIPTION OF THE EMBODIMENTS
[0023] The following will clearly and completely describe the technical solutions in the embodiments of the present utility model with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. In addition, the terms "first", "second", "third", "upper, lower, left, right", etc. are only used for descriptive purposes and cannot be understood as indicating or implying relative importance. At the same time, in the description of the present utility model, unless otherwise clearly defined and limited, the terms "connected" and "connected" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.
[0024] The structure of a support device for building construction provided by the present utility model is as Figure 1 ,Figure 2 and Figure 3 As shown in Figure 3 , it includes an arched steel beam 1. Disassembly and assembly mechanisms 2 are provided on both sides of the bottom of the arched steel beam 1. The disassembly and assembly mechanism 2 is composed of a slide rail 21, a fastening bolt 22, a slide frame 23, and a threaded hole 24. Slide frames 23 are fixed on both sides of the bottom of the arched steel beam 1. A slide rail 21 is arranged inside the slide frame 23. The slide rail 21 and the slide frame 23 are slidably matched with each other. Threaded holes 24 are arranged at equal intervals on the surface of the slide rail 21. A fastening bolt 22 is threadedly connected to the surface of the slide frame 23. One end of the fastening bolt 22 penetrates through the slide frame 23 and is threadedly fastened to the threaded hole 24.
[0025] During use, the two slide rails 21 are respectively fixed in the tunnel by screws. Subsequently, the support device is placed into the tunnel, so that the slide frame 23 is sleeved on the surface of the slide rail 21. Subsequently, the arched steel beam 1 is pushed, so that the arched steel beam 1 drives the slide frame 23 to slide along the slide rail 21. The arched steel beam 1 is moved to a designated position. Subsequently, the fastening bolt 22 is rotated. Under the threaded cooperation of the fastening bolt 22 and the threaded hole 24, the slide frame 23 and the slide rail 21 are fixed, thereby fixing the arched steel beam 1. Under the action of the arched steel beam 1, the tunnel is supported to realize the function that the support device is convenient for disassembly and assembly.
[0026] Furthermore, as Figure 3 shown in Figure 3 , a strengthening support mechanism 3 is arranged inside the arched steel beam 1. The inside of the strengthening support mechanism 3 includes a strengthening frame 31, a stabilizing nail plate 32, a receiving groove 33, and an adjusting screw 34. A strengthening frame 31 is fixed on the inner side of the arched steel beam 1. The frame of the strengthening frame 31 is a polygonal structure. One side of the strengthening frame 31 is fixedly connected to one side of the slide frame 23. A receiving groove 33 is opened at the bottom of the strengthening frame 31. A stabilizing nail plate 32 is arranged inside the receiving groove 33. The stabilizing nail plate 32 and the receiving groove 33 are slidably matched with each other. Adjusting screws 34 are threadedly connected to the surface of the strengthening frame 31. One end of the adjusting screw 34 penetrates through the strengthening frame 31 and is rotatably connected to the surface of the stabilizing nail plate 32.
[0027] During use, the arched steel beam 1 can be supported assistantly under the action of the strengthening frame 31, making the arched steel beam 1 more stable. Since the frame of the strengthening frame 31 is a polygonal structure, it can not only stably support the arched steel beam 1, but also make the space inside the strengthening frame 31 larger, facilitating the passage of construction equipment in the tunnel. At the same time, the adjusting screw 34 can be rotated, so that the adjusting screw 34 drives the stabilizing nail plate 32 to move downward along the receiving groove 33, making the bottom of the stabilizing nail plate 32 insert into the bottom of the tunnel, making the strengthening frame 31 more stable to realize the stable support function of the support device.
[0028] Furthermore, as Figure 4As shown in the figure, a buffer protection mechanism 4 is provided inside each of the arched steel beams 1. The buffer protection mechanism 4 consists of a reflective sticker 41 and a buffer protection component 42. The buffer protection components 42 are respectively arranged on the surface of the reinforcing frame 31. A reflective sticker 41 is adhered to one side of the buffer protection component 42. The inside of the buffer protection component 42 includes an elastic sleeve 421, a buffer spring 422, and a buffer airbag 423. The elastic sleeves 421 are respectively fixed on the surface of the reinforcing frame 31. The surface of the elastic sleeve 421 is adhesively fixed to the surface of the reflective sticker 41. The buffer airbag 423 is adhered inside the elastic sleeve 421. Buffer springs 422 are fixed to one side of each buffer airbag 423. One end of each buffer spring 422 is fixedly connected to the surface of the reinforcing frame 31.
[0029] During use, the reflective sticker 41 makes it convenient for the staff to observe the position of the reinforcing frame 31 and it is not easy to collide with the reinforcing frame 31. If the construction equipment accidentally collides, the construction equipment contacts the elastic sleeve 421. At this time, under the action of the buffer airbag 423, part of the impact force received by the reinforcing frame 31 can be offset, and further buffer and relieve the force under the action of the buffer spring 422, greatly reducing the impact on the construction equipment and the reinforcing frame 31, so as to realize the buffer protection function of the support device.
[0030] Working principle: During use, first fix the two slide rails 21 in the tunnel respectively by screws, and then place the support device into the tunnel so that the sliding frame 23 is sleeved on the surface of the slide rail 21. Then push the arched steel beam 1 to drive the sliding frame 23 to slide along the slide rail 21, move the arched steel beam 1 to the designated position, and then rotate the fastening bolt 22. Under the thread fit of the fastening bolt 22 and the threaded hole 24, the sliding frame 23 and the slide rail 21 are fixed, thereby fixing the arched steel beam 1. Under the action of the arched steel beam 1, the tunnel is supported to realize the function of the support device being easy to disassemble and assemble, thus improving the convenience degree during the disassembly and assembly of the support device.
[0031] At this time, under the action of the reinforcing frame 31, the arched steel beam 1 can be supported auxiliary, making the arched steel beam 1 more stable. Since the frame of the reinforcing frame 31 is a polygonal structure, it can not only stably support the arched steel beam 1, but also make the space inside the reinforcing frame 31 larger, facilitating the passage of construction equipment in the tunnel. At the same time, the adjusting screw 34 can be rotated to drive the stabilizing nail plate 32 to move downward along the receiving groove 33, so that the bottom of the stabilizing nail plate 32 is inserted into the bottom of the tunnel, making the reinforcing frame 31 more stable, so as to realize the stable support function of the support device, thereby improving the stability of the support device during use.
[0032] At this time, under the action of the reflective sticker 41, it is convenient for the staff to observe the position of the reinforcing frame 31 and it is not easy to collide with the reinforcing frame 31. If the construction equipment accidentally collides, the construction equipment contacts the elastic sleeve 421. At this time, under the action of the buffer airbag 423, part of the impact force received by the reinforcing frame 31 can be offset, and further buffer and unload the force under the action of the buffer spring 422, greatly reducing the impact received by the construction equipment and the reinforcing frame 31, so as to realize the buffer protection function of the support device, greatly reducing the impact received when the support device accidentally collides with the construction equipment, and finally completing the use of the support device.
[0033] For those skilled in the art, it is obvious that the present invention is not limited to the details of the above exemplary embodiments, and can be implemented in other specific forms without departing from the spirit or basic characteristics of the present invention. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the present invention is defined by the appended claims rather than the above description. Therefore, all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the present invention. Any reference signs in the claims should not be regarded as limiting the claims involved.
Claims
1. A support device for building construction, comprising an arched steel beam (1), characterized in that: Both sides of the bottom of the arched steel beam (1) are provided with a disassembly and assembly mechanism (2), the disassembly and assembly mechanism (2) is composed of a slide rail (21), a fastening bolt (22), a slide frame (23) and a threaded hole (24), the interior of the arched steel beam (1) is provided with a reinforcement support mechanism (3), the interior of the reinforcement support mechanism (3) includes a reinforcement frame (31), a stabilizing nail plate (32), a receiving groove (33) and an adjusting screw (34), and the interior of the arched steel beam (1) is provided with a buffer protection mechanism (4), the buffer protection mechanism (4) is composed of a reflective sticker (41) and a buffer protection component (42).
2. A supporting device for construction according to claim 1, characterized in that: Sliding frames (23) are fixed on both sides of the bottom of the arched steel beam (1), and sliding rails (21) are arranged inside the sliding frame (23). The sliding rails (21) and the sliding frame (23) are slidably matched with each other.
3. A supporting device for construction according to claim 2, characterized in that: The surface of the slide rail (21) is provided with threaded holes (24) at equal intervals, and the surface of the slide frame (23) is threadedly connected with a fastening bolt (22), one end of the fastening bolt (22) passes through the slide frame (23) and is threadedly fastened to the threaded hole (24).
4. A supporting device for construction according to claim 1, characterized in that: A reinforcing frame (31) is fixed on the inner side of the arched steel beam (1); the frame of the reinforcing frame (31) is a polygonal structure; one side of the reinforcing frame (31) is fixedly connected to one side of the sliding frame (23).
5. A supporting device for construction according to claim 4, characterized in that: A receiving groove (33) is provided at the bottom of the reinforcing frame (31), a stabilizing nail plate (32) is provided inside the receiving groove (33), and the stabilizing nail plate (32) and the receiving groove (33) are slidably matched with each other.
6. A supporting device for construction according to claim 5, characterized in that: The surface of the reinforcing frame (31) is threadedly connected with an adjusting screw (34), and one end of the adjusting screw (34) penetrates the reinforcing frame (31) and is rotatably connected to the surface of the stabilizing nail plate (32).
7. A supporting device for construction according to claim 1, characterized in that: The buffer protection components (42) are respectively arranged on the surface of the reinforcing frame (31), and a reflective sticker (41) is adhered to one side of the buffer protection components (42).
8. A supporting device for construction according to claim 7, characterized in that: The buffer protection component (42) includes an elastic sleeve (421), a buffer spring (422) and a buffer airbag (423) inside, and the elastic sleeve (421) is fixed on the surface of the reinforcing frame (31) respectively, and the surface of the elastic sleeve (421) and the surface of the reflective tape (41) are bonded and fixed to each other.
9. A supporting device for construction according to claim 8, characterized in that: A buffer airbag (423) is glued to the inside of the elastic sleeve (421), a buffer spring (422) is fixed to one side of the buffer airbag (423), and one end of the buffer spring (422) is fixedly connected to the surface of the reinforcing frame (31).