Detachable steel structure supporting device for street shops
By designing a connection mechanism and lifting components that work in conjunction with slots and fixed plates, the shortcomings of traditional support devices in terms of construction, disassembly, and height adjustment are solved, enabling rapid construction and flexible adjustment of street shops, and improving construction efficiency and safety.
Patent Information
- Application Number
- CN202423250074.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-27
- Publication Date
- 2025-12-05
- Estimated Expiration
- 2034-12-27
AI Technical Summary
Traditional street shop support structures are inefficient, inconvenient, and unsafe in terms of construction, dismantling, and height adjustment, especially when the location is frequently changed or temporary commercial activities take place.
A detachable steel structure support device was designed, which adopts a connection mechanism that uses slots and fixed plates, combined with a wedge block and spring rebound assembly to achieve a quick and stable connection. The support height can be adjusted by lifting components and fixing bolts, simplifying the assembly and disassembly process.
It enables rapid assembly and disassembly of the support device, flexible height adjustment, improved construction efficiency, reduced operational complexity and safety hazards, and provides a convenient construction solution.
Smart Images
Figure CN223634408U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to support device technical field, specifically, relate to a kind of detachable steel structure support device for street shop. BACKGROUND
[0002] In the rapid development of urbanization today, street shop as the important component of city commercial activity, its erection efficiency and flexibility become the focus of attention of businessman and city planner jointly. The traditional street shop support structure is mostly adopted concrete pouring or welded steel structure, these structures are stable, but there are many inconveniences in erection and disassembly process, such as long construction period, high cost, poor flexibility etc., especially when needing to frequently replace shop location or carry out temporary commercial activity, these problems are particularly prominent.
[0003] In order to solve the above problems, some detachable steel structure support devices gradually appear in the market, these devices improve erection and disassembly efficiency to some extent, but still have limitations such as complex assembly, unstable connection, inconvenient height adjustment etc., especially in assembly process, often need to use a large number of tools and manpower, not only time-consuming and laborious, but also easy to cause safety hazard due to improper operation, in addition, for support height adjustment, traditional device often needs to carry out complex adjustment operation on site, not only inefficient, but also difficult to guarantee the stability and safety after adjustment, therefore, aiming at the above technical problems, a detachable steel structure support device for street shop is proposed. UTILITY MODEL CONTENT
[0004] The utility model aims at providing a kind of detachable steel structure support device for street shop, which effectively solves the deficiency of traditional support device in erection, disassembly and height adjustment by its unique connecting mechanism and height adjustment mechanism, provides efficient and convenient solution for the rapid erection and flexible adjustment of street shop.
[0005] The utility model realizes by the following technical scheme:
[0006] A kind of detachable steel structure support device for street shop, including device main body, the inner side of device main body is fixedly connected with stainless steel grid, the bottom of device main body is installed with lifting assembly;
[0007] One side of the device body is fixedly connected with a fixed seat, an insertion slot is formed in the outer side of the fixed seat, an installation slot is formed in the inner side of the insertion slot, a wedge-shaped block is slidably connected in the installation slot, the end of the wedge-shaped block is beveled, a rebound assembly is mounted on one side of the wedge-shaped block, the other side of the device body is fixedly connected with a fixed plate which is matched with the insertion slot, a clamping hole is formed in the outer side of the fixed plate and matched with the wedge-shaped block, and a quick release mechanism is mounted on the outer side of the insertion slot.
[0008] Preferably, the lifting assembly comprises a supporting leg, a lifting rod, a connecting hole and a fixing bolt, the lifting rod is fixedly connected with the device body, the supporting leg is slidably connected to the outer side of the lifting rod, the connecting hole is formed in the outer side of the lifting rod and arranged at equal intervals, and the fixing bolt is threadedly connected to the outer side of the supporting leg and the inner side of the connecting hole.
[0009] Preferably, the number of the insertion slots is two and they are symmetrically arranged.
[0010] Preferably, the rebound assembly comprises a telescopic rod and a spring, the telescopic rod and the spring are fixedly connected between the fixed seat and the wedge-shaped block, and the telescopic rod and the spring are mounted in the inner side of the installation slot, and the spring is sleeved on the outer side of the telescopic rod.
[0011] Preferably, the quick release mechanism comprises a sliding groove and a sliding rod, the sliding groove is formed in the upper side of the fixed seat and communicated with the installation slot, and the sliding rod is slidably connected to the inner side of the sliding groove and fixedly connected to the upper side of the wedge-shaped block.
[0012] Preferably, the end of the sliding rod protrudes from the upper side of the fixed seat, and a fixed block is fixedly connected to the upper side of the sliding rod.
[0013] Preferably, one side of the device body is fixedly connected with an insertion rod which is located on both sides of the fixed plate, and the other side of the device body is fixedly connected with an insertion cylinder which is located on both sides of the fixed seat, and the insertion cylinder is matched with the insertion rod.
[0014] The technical scheme of the utility model has at least the following beneficial effects:
[0015] The utility model provides a detachable steel structure support device for street shop, through the cooperation of ingenious slot and fixed plate, and utilize the interaction of wedge and spring, realized the quick stable connection between two groups of devices, when dismounting, through pulling fixed block control slide rod sliding, can release the connection easily, realize quick dismounting, and designed adjustable connecting structure between support foot and lifting rod, through screwing down fixed bolt, can make support foot freely slide to the required height on the lifting rod, passes through fixed bolt and relocks, thereby realized the flexible regulation of support height, this design not only is convenient for adjusting the island platform height according to actual need, also provides the convenience for subsequent work such as erecting electrical circuit etc. at its bottom. BRIEF DESCRIPTION OF DRAWINGS
[0016] Figure 1 It is the whole structure schematic diagram of the utility model;
[0017] Figure 2 It is the second whole structure schematic diagram of the utility model;
[0018] Figure 3 It is Figure 2 The enlarged view of A;
[0019] Figure 4 It is Figure 2 The enlarged view of B;
[0020] Figure 5 It is the local structure side sectional view of the utility model;
[0021] Figure 6 It is Figure 5 The enlarged view of C;
[0022] Figure 7 It is Figure 1 The enlarged view of D;
[0023] Figure 8 It is Figure 1 The enlarged view of E;
[0024] Icon: 1, device main part; 2, stainless steel grid; 3, support foot; 4, lifting rod; 5, connecting hole; 6, fixed bolt; 7, fixed seat; 8, slot; 9, installation slot; 10, wedge; 11, telescopic rod; 12, spring; 13, fixed plate; 14, clamping hole; 15, sliding slot; 16, slide rod; 17, fixed block; 18, plug rod; 19, plug cylinder. DETAILED DESCRIPTION
[0025] Clearly, the described embodiments are merely part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the present utility model.
[0026] Please refer to Figures 1-8 The utility model provides a detachable steel structure support device for street shop, including device main part 1, the inside fixed connection of device main part 1 has stainless steel grid 2, stainless steel grid 2 is made of stainless steel material, and the bottom of device main part 1 is installed with lifting assembly;
[0027] One side of device main part 1 is fixedly connected with fixed seat 7, the outside of fixed seat 7 is provided with slot 8, the inside of slot 8 is provided with mounting groove 9, the inside of mounting groove 9 is slidably connected with wedge block 10, and the end of wedge block 10 is beveled, rebound assembly is installed on one side of wedge block 10, the other side of device main part 1 is fixedly connected with fixed plate 13, and fixed plate 13 is matched with slot 8, the outside of fixed plate 13 is provided with clamping hole 14, and clamping hole 14 is matched with wedge block 10, and the outside of slot 8 is provided with quick release mechanism.
[0028] Lifting assembly includes support foot 3, lifting rod 4, connecting hole 5 and fixed bolt 6, and lifting rod 4 is fixedly connected with device main part 1, support foot 3 is slidably connected to the outside of lifting rod 4, connecting hole 5 is arranged on the outside of lifting rod 4 and is arranged at equal intervals, fixed bolt 6 is threadedly connected with the outside of support foot 3, and fixed bolt 6 is threadedly connected to the inside of connecting hole 5.
[0029] The number of slot 8 is two groups and is symmetrically arranged.
[0030] Rebound assembly includes telescopic rod 11 and spring 12, and telescopic rod 11 and spring 12 are fixedly connected between fixed seat 7 and wedge block 10, and telescopic rod 11 and spring 12 are installed on the inside of mounting groove 9, spring 12 is sleeved on the outside of telescopic rod 11, wherein telescopic rod 11 can play the role of limiting guide.
[0031] Quick release mechanism includes sliding groove 15 and sliding rod 16, sliding groove 15 is arranged on the upper side of fixed seat 7, and sliding groove 15 is communicated with mounting groove 9, sliding rod 16 is slidably connected to the inside of sliding groove 15, and sliding rod 16 is fixedly connected to the upper side of wedge block 10.
[0032] The end of sliding rod 16 protrudes from the upper side of fixed seat 7, and the upper side of sliding rod 16 is fixedly connected with fixed block 17.
[0033] One side of the device body 1 is fixedly connected with the insertion rod 18, and the insertion rod 18 is located on both sides of the fixed plate 13, and the other side of the device body 1 is fixedly connected with the insertion cylinder 19, and the insertion cylinder 19 is located on both sides of the fixed seat 7, and the insertion cylinder 19 and the insertion rod 18 are matched, by setting the insertion cylinder 19 and the insertion rod 18, the positioning effect can be achieved during splicing, and the ectopic position is avoided.
[0034] Based on the working principle of the embodiment of the detachable steel structure support device for street shops, when the device is spliced into an island for supporting street shops, only two groups of the same device are taken out, the fixed plate 13 on one group of the device is aligned with the insertion slot 8 on the fixed seat 7 of the other group, and is directly inserted into the insertion slot 8. During the process, the inclined surface of the wedge block 10 is pressed by the fixed plate 13, so that the wedge block 10 is contracted to the inside of the mounting groove 9 and the compression spring 12 is compressed. When the fixed plate 13 is completely inserted into the insertion slot 8, the end of the wedge block 10 is aligned with the clamping hole 14. At this time, under the pushing action of the spring 12, the wedge block 10 can be automatically popped into the clamping hole 14, and the assembly work of the two groups of the device is completed. Then more groups of installation splicing can be carried out, which can quickly build the island for supporting street shops, speed up the construction speed of street shops, and when disassembly is needed, the fixed block 17 can be pulled to control the sliding rod 16 to slide in the sliding groove 15, drive the wedge block 10 to move out of the clamping hole 14, and the separation of the two is completed, the purpose of rapid disassembly is achieved, and when the support height of the island needs to be changed, the fixed bolt 6 can be unscrewed before splicing to control the support foot 3 to slide outside the lifting rod 4 at any position. After adjusting to the appropriate height, the support foot 3 and the lifting rod 4 are installed and connected through the fixed bolt 6, and then the island is spliced, so that the purpose of easily adjusting the support height of the island is achieved, and the electrical line at the bottom of the island is convenient to set up, which is more convenient.
[0035] Although the embodiments of the present application have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and modifications can be made to these embodiments without departing from the principles and spirits of the present application, and the scope of the present application is defined by the appended claims and their equivalents.
Claims
1. A demountable steel structural support arrangement for a street vendor, characterised in that: Including device body (1), the inner side of device body (1) is fixedly connected with stainless steel grid (2), and the bottom of device body (1) is provided with lifting assembly; One side of device body (1) is fixedly connected with fixed seat (7), the outer portion of fixed seat (7) is provided with slot (8), the inner side of slot (8) is provided with mounting groove (9), the inner portion of mounting groove (9) is slidably connected with wedge block (10), and the end of wedge block (10) is beveled, one side of wedge block (10) is provided with rebound assembly, the other side of device body (1) is fixedly connected with fixed plate (13), and fixed plate (13) is matched with slot (8), the outer portion of fixed plate (13) is provided with clamping hole (14), and clamping hole (14) is matched with wedge block (10), and the outer portion of slot (8) is provided with quick release mechanism.
2. A demountable steel structural support arrangement for a street vendor as claimed in claim 1, wherein: The lifting assembly comprises a supporting leg (3), a lifting rod (4), a connecting hole (5) and a fixed bolt (6), the lifting rod (4) is fixedly connected with the device body (1), the supporting leg (3) is slidably connected to the outer portion of the lifting rod (4), the connecting hole (5) is arranged on the outer portion of the lifting rod (4) and is arranged at equal intervals, and the fixed bolt (6) is threadedly connected with the outer portion of the supporting leg (3) and is threadedly connected with the inner side of the connecting hole (5).
3. A detachable steel structural support device for street shops according to claim 1, characterized in that: The number of the slot (8) is two groups and is symmetrically arranged.
4. A detachable steel structural support device for street shops according to claim 1, characterized in that: The rebound assembly comprises a telescopic rod (11) and a spring (12), the telescopic rod (11) and the spring (12) are fixedly connected between the fixed seat (7) and the wedge block (10), and the telescopic rod (11) and the spring (12) are arranged in the inner side of the mounting groove (9), and the spring (12) is arranged on the outer side of the telescopic rod (11).
5. A detachable steel structural support device for street shops according to claim 1, characterized in that: The quick release mechanism comprises a sliding groove (15) and a sliding rod (16), the sliding groove (15) is arranged on the upper side of the fixed seat (7), and the sliding groove (15) is communicated with the mounting groove (9), and the sliding rod (16) is slidably connected to the inner side of the sliding groove (15), and the sliding rod (16) is fixedly connected to the upper side of the wedge block (10).
6. A demountable steel structural support arrangement for a street vendor as claimed in claim 5, wherein: The end of the sliding rod (16) extends out of the upper side of the fixed seat (7), and the upper side of the sliding rod (16) is fixedly connected with a fixed block (17).
7. A detachable steel structural support device for street shops according to claim 1, characterized in that: One side of the device body (1) is fixedly connected with a plug rod (18), and the plug rod (18) is located on both sides of the fixed plate (13), the other side of the device body (1) is fixedly connected with a plug cylinder (19), and the plug cylinder (19) is located on both sides of the fixed seat (7), and the plug cylinder (19) is matched with the plug rod (18).