Prefabricated T-shaped beam supporting device
By designing a prefabricated T-beam support device that includes a base, rollers, bidirectional screws, a lifting frame, and folding rods, the problems of inconvenient height adjustment and poor applicability of prefabricated T-beam support were solved, achieving flexible support and mobility.
Patent Information
- Application Number
- CN202420427522.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-03-06
- Publication Date
- 2025-11-21
- Estimated Expiration
- 2034-03-06
AI Technical Summary
The existing technology for prefabricated T-beam support devices is inconvenient to adjust in height, has poor applicability and poor support effect, and is not easy to move.
A prefabricated T-beam support device was designed, comprising a base, rollers, a bidirectional screw, a lifting frame, a slider, a sliding rod, a lifting frame, a fixing block, a folding rod, and a support plate. The height is adjusted by the bidirectional screw and handwheel, the slider and sliding rod work together to expand the support area, and the folding rod is designed for easy storage and movement.
It achieves wide applicability to prefabricated T-beams of different sizes, improves the support effect and mobility, and solves the problems of inconvenient height adjustment and insufficient support area.
Smart Images
Figure CN223577619U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to prefabricated T type roof support technical field, specifically, relate to a prefabricated T type roof support device. BACKGROUND
[0002] In the construction engineering, prefabricated T type roof is a common structural element. In the process of prefabricated T roof pouring and curing on the prefabricated pedestal, because the prefabricated T roof transverse stability is poor, needs to carry out temporary support to the prefabricated T roof, prevents the prefabricated T roof transverse overturning and causes the safety production accident.
[0003] At present, there are the following defects when supporting prefabricated T type roof:
[0004] (1) the wood square is usually used to support prefabricated T type roof in prior art, because the length of wood square is constant, it is inconvenient to adjust according to the height of prefabricated T type roof, the applicability is poor, resulting in the poor effect of support;
[0005] (2) the point of wood square support is small in prior art, needs to use multiple wood squares to support, reduces the effect of support, and it is inconvenient to shift.
[0006] Therefore we make improvement to this, and propose a prefabricated T type roof support device. CONTENT OF UTILITY MODEL
[0007] The utility model aims at: according to the existing inconvenience according to prefabricated T type roof adjustment support height, the problem of poor support effect and inconvenient shifting.
[0008] In order to realize the above-mentioned utility model purposes, the utility model provides the following technical schemes:
[0009] The prefabricated T type roof support device is to improve the above-mentioned problems.
[0010] The utility model is specifically like this:
[0011] Including base, one end of base is fixedly connected with wheel frame, the wheel frame is rotatably connected with the gyro wheel in, the base is rotatably connected with the two-way screw rod in, one end of two-way screw rod is through the lateral wall of base and is fixedly connected with hand wheel, two moving blocks are screw connected on two-way screw rod, two moving blocks are rotatably connected with lifting frame between, the top of lifting frame is rotatably connected with sliding block respectively at both ends, the sliding block is slidably connected with the slide of sliding rod, the both ends of sliding rod are fixedly connected with lifting frame, the upper end surface of lifting frame is fixedly connected with two fixed blocks respectively, first folding rod is rotatably connected on two fixed blocks respectively, the end of first folding rod is rotatably connected with second folding rod, the end of second folding rod is rotatably connected with link block, the top of link block is fixedly connected with support plate.
[0012] As a preferred technical solution of this utility model, a first threaded sleeve is fixedly connected to the outer wall of the fixing block, a first limiting bolt is threadedly connected to the inner thread of the first threaded sleeve, and a first insertion hole matching the first limiting bolt is opened on the first folding rod.
[0013] As a preferred technical solution of this utility model, a second threaded sleeve is fixedly connected to the second folding rod, and a second limiting bolt is threadedly connected to the inner thread of the second threaded sleeve. A second insertion hole matching the second limiting bolt is opened at the top of the first folding rod.
[0014] As a preferred technical solution of this utility model, a handle is fixedly connected to the end of the base away from the roller, and an anti-slip sleeve is provided on the handle.
[0015] As a preferred technical solution of this utility model, two mounting ears are fixedly connected to the front and rear side walls of the base, respectively.
[0016] As a preferred technical solution of this utility model, the length of the first folding rod is greater than that of the second folding rod, and the length of the first folding rod is less than half the length of the support plate.
[0017] Compared with the prior art, the beneficial effects of this utility model are as follows:
[0018] In the solution of this utility model:
[0019] 1. By using a bidirectional screw, handwheel, moving block, lifting frame, slider, lifting frame, fixing block, first folding rod, second folding rod and support plate, it is possible to support prefabricated T-beams of different sizes, which makes the application range wider and facilitates folding and storage during transportation, thus solving the problem of poor applicability of existing technologies with constant support height.
[0020] 2. By using support plates, wheel frames, rollers, and handles, the precast T-beams are stably supported, increasing the support area and effectiveness, facilitating movement, and providing greater flexibility. This solves the problems of inconvenient movement and poor support effect in existing technologies. Attached Figure Description
[0021] Figure 1 A schematic diagram of the folding structure of the prefabricated T-beam support device provided by this utility model;
[0022] Figure 2 Provided by this utility model Figure 1 A schematic diagram of the rear structure;
[0023] Figure 3 Provided by this utility model Figure 2 Enlarged view of point A in the middle;
[0024] Figure 4 The front view structural schematic diagram of the prefabricated T-shaped beam supporting device is provided;
[0025] Figure 5 The front view structural schematic diagram of the prefabricated T-shaped beam supporting device is provided;
[0026] Figure 6 The rear side structural schematic diagram of the prefabricated T-shaped beam supporting device is provided. Figure 5 The rear side structural schematic diagram of the prefabricated T-shaped beam supporting device is provided.
[0027] Indicated in the figure:
[0028] 1, base; 2, wheel frame; 3, roller; 4, bidirectional screw rod; 5, hand wheel; 6, moving block; 7, lifting frame; 8, sliding block; 9, sliding rod; 10, lifting frame; 11, fixed block; 12, first folding rod; 13, second folding rod; 14, connecting block; 15, support plate; 16, first threaded sleeve; 17, first limiting pin; 18, second threaded sleeve; 19, second limiting pin; 20, pull handle; 21, mounting lug. DETAILED DESCRIPTION
[0029] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments of the utility model will be described clearly and completely in combination with the drawings. Obviously, the described embodiments are part of the embodiments of the utility model, rather than all the embodiments.
[0030] As Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 and Figure 6As shown, the present embodiment proposes a prefabricated T-beam support device, including a base 1, one end of the base 1 is fixedly connected with a wheel frame 2, a roller 3 is rotatably connected in the wheel frame 2, which facilitates the inclination of the base 1 to make the roller 3 contact with the ground, thereby facilitating its pulling and shifting, a bidirectional screw rod 4 is rotatably connected in the base 1, one end of the bidirectional screw rod 4 penetrates through the side wall of the base 1 and is fixedly connected with a hand wheel 5, two moving blocks 6 are threadedly connected on the bidirectional screw rod 4, a lifting frame 7 is rotatably connected between the two moving blocks 6, two sliding blocks 8 are rotatably connected at the top ends of the lifting frame 7, a sliding rod 9 is slidably connected between the sliding blocks 8, a lifting frame 10 is fixedly connected at the two ends of the sliding rod 9, the bidirectional screw rod 4 is rotated by the hand wheel 5, the two moving blocks 6 are simultaneously moved inward by the bidirectional screw rod 4, thereby moving the lifting frame 7, the lifting of the lifting frame 10 is facilitated by the movement of the lifting frame 7, which facilitates the support of different prefabricated T-beams, the upper end surfaces of the lifting frame 10 are respectively fixedly connected with two fixed blocks 11, a first folding rod 12 is rotatably connected on each of the two fixed blocks 11, a second folding rod 13 is rotatably connected at the end of the first folding rod 12, an adapter block 14 is rotatably connected at the end of the second folding rod 13, a support plate 15 is fixedly connected at the top end of the adapter block 14, which facilitates folding and supporting, reduces the occupied space during storage, facilitates transportation, improves the supporting area, and thereby improves the stability of the support.
[0031] As Figure 1 , Figure 2 and Figure 3 shown, as a preferred embodiment, on the basis of the above-mentioned mode, further, the outer side wall of the fixed block 11 is fixedly connected with a first threaded sleeve 16, a first limiting pin 17 is threadedly connected in the first threaded sleeve 16, a first insertion hole matched with the first limiting pin 17 is formed in the first folding rod 12; it is convenient to limit the unfolded first folding rod 12 and the fixed block 11, and to ensure stability.
[0032] As Figure 1 , Figure 2 and Figure 5 shown, as a preferred embodiment, on the basis of the above-mentioned mode, further, a second threaded sleeve 18 is fixedly connected on the second folding rod 13, a second limiting pin 19 is threadedly connected in the second threaded sleeve 18, a second insertion hole matched with the second limiting pin 19 is formed at the top end of the first folding rod 12; it is convenient to limit the unfolded first folding rod 12 and the second folding rod 13.
[0033] As Figure 1 and Figure 2 shown, as a preferred embodiment, on the basis of the above-mentioned mode, further, a pull handle 20 is fixedly connected at the end of the base 1 away from the roller 3, and a non-slip sleeve is sleeved on the pull handle 20; it is convenient to pull the base 1 and move the position.
[0034] As Figure 1 and Figure 2 As a preferred embodiment, as shown in the above manner, further, the front and rear side walls of the base 1 are respectively fixedly connected with two mounting ears 21; it is convenient to reinforce the base 1, the setting is simple, and it is convenient to use.
[0035] As Figure 1 and Figure 4 As a preferred embodiment, as shown in the above manner, further, the length of the first folding rod 12 is greater than that of the second folding rod 13, and the length of the first folding rod 12 is less than half the length of the support plate 15; it is convenient to fold and store, and it is convenient to transport and move.
[0036] Specifically, the prefabricated T-shaped beam supporting device in working / using: moving the base 1 to the supporting position, pulling the support plate 15 upward to make the first folding rod 12 and the second folding rod 13 unfold, then rotating the first limiting pin 17 and the second limiting pin 19 respectively, making the first limiting pin 17 and the second limiting pin 19 enter inward, thereby limiting the support plate 15, then rotating the hand wheel 5 to make the bidirectional screw rod 4 rotate, the rotation of the bidirectional screw rod 4 makes the two moving blocks 6 move inward at the same time, thereby making the lifting frame 7 move, the movement of the lifting frame 7 makes the lifting frame 10 lift, thereby making the support plate 15 move upward and supporting the prefabricated T-shaped beam.
[0037] All the technical features in the embodiment can be freely combined according to actual needs.
[0038] The above embodiment is a preferred implementation scheme of the utility model, in addition to this, the utility model can be realized in other ways, and any obvious replacement without departing from the technical scheme concept is within the protection scope of the utility model.
Claims
1. A precast T-beam support arrangement comprising a base (1), characterised in that, One end of the base (1) is fixedly connected with a wheel frame (2), the wheel frame (2) is rotatably connected with a roller (3), the base (1) is rotatably connected with a bidirectional screw rod (4), one end of the bidirectional screw rod (4) penetrates the side wall of the base (1) and is fixedly connected with a hand wheel (5), two moving blocks (6) are threadedly connected on the bidirectional screw rod (4), a lifting frame (7) is rotatably connected between the two moving blocks (6), the top two ends of the lifting frame (7) are rotatably connected with sliding blocks (8), a sliding rod (9) is slidably connected between the sliding blocks (8), lifting frames (10) are fixedly connected to the two ends of the sliding rod (9), two fixed blocks (11) are fixedly connected to the upper end faces of the lifting frames (10), first folding rods (12) are rotatably connected to the two fixed blocks (11) respectively, second folding rods (13) are rotatably connected to the ends of the first folding rods (12), link blocks (14) are rotatably connected to the ends of the second folding rods (13), and support plates (15) are fixedly connected to the top ends of the link blocks (14).
2. A precast T-beam support apparatus as claimed in claim 1, wherein, First threaded sleeves (16) are fixedly connected to the outer side walls of the fixed blocks (11), first limiting pins (17) are threadedly connected in the first threaded sleeves (16), and first insertion holes are formed in the first folding rods (12) and matched with the first limiting pins (17).
3. The precast T-beam support apparatus of claim 1, wherein, Second threaded sleeves (18) are fixedly connected to the second folding rods (13), second limiting pins (19) are threadedly connected in the second threaded sleeves (18), and second insertion holes are formed in the top ends of the first folding rods (12) and matched with the second limiting pins (19).
4. The precast T-beam support apparatus of claim 1, wherein, A pull handle (20) is fixedly connected to the end of the base (1) away from the roller (3), and an anti-skid sleeve is sleeved on the pull handle (20).
5. The precast T-beam support apparatus of claim 1, wherein, Two mounting ears (21) are fixedly connected to the front and rear side walls of the base (1) respectively.
6. The precast T-beam support apparatus of claim 1, wherein, The length of the first folding rod (12) is greater than that of the second folding rod (13), and the length of the first folding rod (12) is less than half the length of the support plate (15).