Splicing type highway construction isolation device
By designing the support mechanism, splicing mechanism and combined fixing mechanism of the spliced highway construction isolation device, the problem of transportation and storage difficulties caused by the inability to fold existing devices is solved, and the disassembly and folding of device components is realized, reducing the workload and cost of staff.
Patent Information
- Application Number
- CN202421210734.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-30
- Publication Date
- 2025-04-25
- Estimated Expiration
- 2034-05-30
AI Technical Summary
The existing highway construction isolation device is large as a whole, and the supporting parts and isolation plates cannot be folded, resulting in difficulty in transportation and storage and increasing the workload of staff.
A spliced road construction isolation device is designed, including a support mechanism, a splicing mechanism and a combined fixing mechanism. Through the combination and fixing of these mechanisms, the components of the device can be disassembled and folded for easy transportation and storage.
Through the disassembly and folding design, the device reduces the difficulty and cost of transportation and storage, reduces the workload of staff, and improves construction efficiency.
Smart Images
Figure CN222797245U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of highway construction, in particular to a spliced highway construction isolation device. Background Art
[0002] During road construction, it is usually necessary to set up guardrails near the construction site to isolate passers-by outside the construction site to protect the safety of the road construction area. Guardrails are fences. Guardrails are usually made of steel, such as stainless steel, round steel pipes, square steel pipes or corrugated steel plates. Guardrails are widely used in municipal engineering, transportation, communities, ports, airports, storage areas and other occasions to protect personal safety and equipment facilities. Such products are becoming more and more mature and have become an important branch of the building materials industry. They are indispensable protective isolation tools during road construction.
[0003] Since the existing highway construction isolation devices are generally large, and the supporting components and isolation plates used for assembly are also generally large and cannot be folded, it is not conducive to the transportation and storage of the workers, which increases the workload of the workers. Utility Model Content
[0004] In order to achieve the above-mentioned purpose, the utility model proposes a spliced highway construction isolation device.
[0005] The technical solution of the utility model is implemented as follows: a spliced highway construction isolation device, comprising:
[0006] A supporting mechanism, the supporting mechanism comprising a supporting component and an extending component;
[0007] A splicing mechanism, wherein the splicing mechanism is movably installed inside the supporting mechanism, and when the splicing mechanism is located inside the supporting mechanism, the supporting mechanism cannot be folded and deformed;
[0008] The combined fixing mechanism is located inside the supporting component of the supporting mechanism and can connect and fix multiple unfolded supporting mechanisms.
[0009] Further, the supporting component includes a first supporting arm, a second supporting arm, a third supporting arm, a fourth supporting arm, a first groove, a first slide groove, a second slide groove and a corresponding groove, the first supporting arm is hinged to the second supporting arm, the third supporting arm and the fourth supporting arm are hinged, the first slide groove is respectively opened on the adjacent side of the first supporting arm and the third supporting arm, the second slide groove is respectively opened on the adjacent side of the second supporting arm and the fourth supporting arm, the first groove is respectively opened at the front end of the first supporting arm and the second supporting arm, and the corresponding groove is respectively opened on the left side of the first supporting arm and the second supporting arm.
[0010] Furthermore, the extension component includes a support seat, a first extension arm and a second extension arm, the support seat is fixedly connected to the adjacent side of the first support arm and the third support arm, the support seat on the first support arm is hinged to the first extension arm, and the first extension arm is hinged to the second extension arm.
[0011] Furthermore, an extension component is provided on one side adjacent to the second support arm and the fourth support arm.
[0012] Furthermore, the second extension arm is hinged to the support seat on the third support arm.
[0013] Further, the splicing mechanism includes a first splicing plate, a second splicing plate, a first clamping plate, a second clamping plate, a second groove, a third clamping plate, a third groove and a fourth groove, the first splicing plate and the second splicing plate are slidably connected with the first slide groove and the second slide groove, the first clamping plate is fixedly connected to the upper end of the first splicing plate, the second clamping plate is fixedly connected to the right side of the first splicing plate, the second groove is opened at the lower end of the first splicing plate, the third clamping plate is fixedly connected to the upper end of the second splicing plate, the third groove is opened on the left side of the second splicing plate, and the fourth groove is opened at the lower end of the second splicing plate.
[0014] Furthermore, the first clamping plate and the second groove have corresponding sizes, the second clamping plate and the third groove have corresponding sizes, and the third clamping plate and the fourth groove have corresponding sizes.
[0015] Furthermore, the combined fixing mechanism includes a fixed block, a slot, a spring, a sliding block, a slot and a pressing column, the fixed block is fixedly connected to the right side of the third support arm and the fourth support arm, a slot is provided at the upper end of the fixed block, the spring is fixedly connected to the inside of the first support arm and the second support arm, the sliding block is fixedly connected to the lower end of the spring, the slot is fixedly connected to the inside of the sliding block, and the pressing column is fixedly connected to the lower end of the sliding block.
[0016] Furthermore, the right side of the fixing block is a curved surface, the lower end of the clamping block is a curved surface, the pressing column is slidably connected to the first support arm and the second support arm, and the lower end portion of the pressing column is located in the first groove.
[0017] The utility model has the following beneficial effects:
[0018] 1. The spliced highway construction isolation device, through the design of the utility model through the support mechanism, splicing mechanism and combined fixing mechanism, allows the components of the highway construction isolation device to be assembled to be disassembled and folded, which is convenient for workers to transport and store it and reduces the workload of the workers. BRIEF DESCRIPTION OF THE DRAWINGS
[0019] Figure 1 It is a schematic diagram of the overall structure of the utility model;
[0020] Figure 2 This is a schematic diagram of the relevant position of the first chute of the utility model;
[0021] Figure 3 This is a schematic diagram of the relevant positions of the first clamping plate of the utility model;
[0022] Figure 4 This is a schematic diagram of the relevant position of the third groove of the utility model;
[0023] Figure 5 This is a schematic diagram showing the relevant positions of the fixing block of the utility model;
[0024] Figure 6 This is a schematic diagram of the relevant positions of the push column of the utility model;
[0025] Figure 7 This is a schematic diagram of the relevant positions of the card blocks of the utility model;
[0026] Figure 8 This is a schematic diagram of the relevant positions of the spring of the utility model. DETAILED DESCRIPTION
[0027] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0028] like Figure 1-8 As shown, the splicing type highway construction isolation device provided in this embodiment mainly includes a supporting mechanism 1, a splicing mechanism 2 and a combined fixing mechanism 3.
[0029] The supporting component includes a first supporting arm 101, a second supporting arm 102, a third supporting arm 106, a fourth supporting arm 107, a first groove 108, a first slide groove 109, a second slide groove 110 and a corresponding groove 111. The first supporting arm 101 is hinged to the second supporting arm 102, the third supporting arm 106 is hinged to the fourth supporting arm 107, the first slide groove 109 is respectively opened on the adjacent side of the first supporting arm 101 and the third supporting arm 106, the second slide groove 110 is respectively opened on the adjacent side of the second supporting arm 102 and the fourth supporting arm 107, the first groove 108 is respectively opened at the front end of the first supporting arm 101 and the second supporting arm 102, and the corresponding groove 111 is respectively opened on the left side of the first supporting arm 101 and the second supporting arm 102.
[0030] The extension component includes a support seat 103, a first extension arm 104 and a second extension arm 105. The support seat 103 is fixedly connected to the adjacent side of the first support arm 101 and the third support arm 106. The support seat 103 on the first support arm 101 is hinged to the first extension arm 104, and the first extension arm 104 is hinged to the second extension arm 105.
[0031] An extension component is disposed on one side adjacent to the second support arm 102 and the fourth support arm 107 .
[0032] The second extension arm 105 is hinged to the support base 103 on the third support arm 106 .
[0033] First, rotate the second support arm 102 and the fourth support arm 107 upward 180 degrees with the support of the first support arm 101 and the third support arm 106, and make the second support arm 102 and the fourth support arm 107 on the same plane as the first support arm 101 and the third support arm 106. Then, pull the first support arm 101 and the third support arm 106 to the left and right directions respectively, which will also drive the movement of the second support arm 102 and the fourth support arm 107, so that the support seat 103 on the first support arm 101 and the third support arm 106 will pull the first extension arm 104 and the second extension arm 105 apart, and at the same time, the first extension arm 104 and the second extension arm 105 on the second support arm 102 and the fourth support arm 107 will also be pulled apart, so that the support component and the extension component will be fully unfolded.
[0034] The splicing mechanism 2 is movably installed inside the supporting mechanism 1, and when the splicing mechanism 2 is located inside the supporting mechanism 1, the supporting mechanism 1 cannot be folded and deformed;
[0035] The splicing mechanism 2 includes a first splicing plate 201, a second splicing plate 202, a first clamping plate 203, a second clamping plate 204, a second groove 205, a third clamping plate 206, a third groove 207 and a fourth groove 208. The first splicing plate 201 and the second splicing plate 202 are slidably connected to the first slide groove 109 and the second slide groove 110. The first clamping plate 203 is fixedly connected to the upper end of the first splicing plate 201, the second clamping plate 204 is fixedly connected to the right side of the first splicing plate 201, the second groove 205 is opened at the lower end of the first splicing plate 201, the third clamping plate 206 is fixedly connected to the upper end of the second splicing plate 202, the third groove 207 is opened on the left side of the second splicing plate 202, and the fourth groove 208 is opened at the lower end of the second splicing plate 202.
[0036] The first clamping plate 203 and the second groove 205 have corresponding sizes, the second clamping plate 204 and the third groove 207 have corresponding sizes, and the third clamping plate 206 and the fourth groove 208 have corresponding sizes.
[0037] Slide the first splicing plate 201 along the first slide groove 109 and the second slide groove 110 on the first support arm 101 and the second support arm 102, slide the second splicing plate 202 along the first slide groove 109 and the second slide groove 110 on the third support arm 106 and the fourth support arm 107, and at the same time, the third groove 207 on the second splicing plate 202 corresponds to the first clamping plate 203 of the first splicing plate 201, so that the first splicing plate 201 and the second splicing plate 202 are spliced together, and then take another first splicing plate 201 and a second splicing plate 2 02 is the same as above, but the first card plate 203 and the second card plate 204 on the other first splicing plate 201 and the second splicing plate 202 will correspond to the second groove 205 and the fourth groove 208 on the previous first splicing plate 201 and the second splicing plate 202, so that the entire splicing mechanism 2 will be completely spliced in the support mechanism 1. Since the length of the first splicing plate 201 and the second splicing plate 202 exceeds the first slide groove 109 and part of it is in the second slide groove 110, when the splicing mechanism 2 is completed, the support mechanism 1 will no longer be able to be folded.
[0038] The combined fixing mechanism 3 is located inside the supporting component of the supporting mechanism 1 and can connect and fix a plurality of unfolded supporting mechanisms 1 .
[0039] The combined fixing mechanism 3 includes a fixed block 301, a slot 302, a spring 303, a sliding block 304, a block 305 and a pressing column 306. The fixed block 301 is fixedly connected to the right side of the third support arm 106 and the fourth support arm 107. A slot 302 is provided at the upper end of the fixed block 301. The spring 303 is fixedly connected to the inside of the first support arm 101 and the second support arm 102. The sliding block 304 is fixedly connected to the lower end of the spring 303. The block 305 is fixedly connected to the inside of the sliding block 304. The pressing column 306 is fixedly connected to the lower end of the sliding block 304.
[0040] The right side of the fixing block 301 is curved, the lower end of the clamping block 305 is curved, the pressing column 306 is slidably connected to the first support arm 101 and the second support arm 102 , and the lower end of the pressing column 306 is located in the first groove 108 .
[0041] To combine multiple support mechanisms 1 together, first place two support mechanisms 1 side by side, then insert the fixed block 301 on the first support mechanism 1 into the corresponding groove 111 on the second support mechanism 1, the curved surface on the right side of the fixed block 301 will squeeze the curved surface at the lower end of the card block 305 in the corresponding groove 111, and the squeezed card block 305 will move upward, and the card block 305 will drive the sliding block 304 and the pressing column 306 to move upward, and the sliding block 304 will squeeze the spring 303, and when it moves to the fixed block 301 When the card slot 302 is reached, the elastic force of the spring 303 will push the sliding block 304 and the card block 305 to move downward, so that the card block 305 is stuck in the card slot 302, so that multiple support mechanisms 1 can be combined together. To separate the multiple support mechanisms 1, the pressing column 306 in the first groove 108 on the support mechanism 1 can be pressed. The pressing column 306 drives the sliding block 304 and the card block 305 to move upward, so that the card block 305 leaves the card slot 302, so that the multiple support mechanisms 1 can be separated.
[0042] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A spliced highway construction isolation device, characterized by: A support mechanism (1), the support mechanism (1) comprising a support component and a stretching component; A splicing mechanism (2), wherein the splicing mechanism (2) is movably mounted inside the support mechanism (1), and when the splicing mechanism (2) is located inside the support mechanism (1), the support mechanism (1) cannot be folded or deformed; A combined fixing mechanism (3) is located inside the supporting component of the supporting mechanism (1) and can connect and fix a plurality of unfolded supporting mechanisms (1).
2. A splicing type highway construction isolation device according to claim 1, characterized in that: The support component includes a first support arm (101), a second support arm (102), a third support arm (106), a fourth support arm (107), a first groove (108), a first slide groove (109), a second slide groove (110) and a corresponding groove (111); the first support arm (101) is hinged to the second support arm (102); the third support arm (106) is hinged to the fourth support arm (107); the first slide groove (109) is respectively opened on the adjacent side of the first support arm (101) and the third support arm (106); the second slide groove (110) is respectively opened on the adjacent side of the second support arm (102) and the fourth support arm (107); the first groove (108) is respectively opened at the front end of the first support arm (101) and the second support arm (102); and the corresponding groove (111) is respectively opened on the left side of the first support arm (101) and the second support arm (102).
3. A splicing type highway construction isolation device according to claim 1, characterized in that: The extension component comprises a support seat (103), a first extension arm (104) and a second extension arm (105); the support seat (103) is fixedly connected to an adjacent side of the first support arm (101) and the third support arm (106); the support seat (103) on the first support arm (101) is hinged to the first extension arm (104); and the first extension arm (104) is hinged to the second extension arm (105).
4. A spliced highway construction isolation device according to claim 2, characterized in that: An extension component is provided on one side adjacent to the second support arm (102) and the fourth support arm (107).
5. The splicing type highway construction isolation device according to claim 3, characterized in that: The second extension arm (105) is hinged to the support base (103) on the third support arm (106).
6. The spliced highway construction isolation device according to claim 1, characterized in that: The splicing mechanism (2) comprises a first splicing plate (201), a second splicing plate (202), a first clamping plate (203), a second clamping plate (204), a second groove (205), a third clamping plate (206), a third groove (207) and a fourth groove (208); the first splicing plate (201) and the second splicing plate (202) are slidably connected to the first slide groove (109) and the second slide groove (110); the first clamping plate (203) is fixedly connected to the upper end of the first splicing plate (201); the second clamping plate (204) is fixedly connected to the right side of the first splicing plate (201); the second groove (205) is opened at the lower end of the first splicing plate (201); the third clamping plate (206) is fixedly connected to the upper end of the second splicing plate (202); the third groove (207) is opened on the left side of the second splicing plate (202); and the fourth groove (208) is opened at the lower end of the second splicing plate (202).
7. A spliced highway construction isolation device according to claim 6, characterized in that: The first clamping plate (203) and the second groove (205) have corresponding sizes, the second clamping plate (204) and the third groove (207) have corresponding sizes, and the third clamping plate (206) and the fourth groove (208) have corresponding sizes.
8. The spliced highway construction isolation device according to claim 1, characterized in that: The combined fixing mechanism (3) comprises a fixed block (301), a clamping slot (302), a spring (303), a sliding block (304), a clamping block (305) and a pressing column (306); the fixed block (301) is fixedly connected to the right side of the third support arm (106) and the fourth support arm (107); a clamping slot (302) is provided at the upper end of the fixed block (301); the spring (303) is fixedly connected to the inside of the first support arm (101) and the second support arm (102); the sliding block (304) is fixedly connected to the lower end of the spring (303); the clamping block (305) is fixedly connected to the inside of the sliding block (304); and the pressing column (306) is fixedly connected to the lower end of the sliding block (304).
9. The spliced highway construction isolation device according to claim 8, characterized in that: The right side of the fixed block (301) is a curved surface, the lower end of the clamping block (305) is a curved surface, the pressing column (306) is slidably connected to the first support arm (101) and the second support arm (102), and the lower end portion of the pressing column (306) is located in the first groove (108).