Double-mode adjustable steel pipe pile temporary operation platform

Abstract

The utility model provides a kind of double working condition adjustable steel pipe pile temporary operation platform, it is related to steel pipe pile field, including outer operation platform, the outer wall of outer operation platform is fixedly connected with inner operation platform;In the utility model, the outer operation platform of steel pipe pile operation platform is slidably matched with first derrick by first cylinder, and it is connected with first lifting lug and second lifting lug by external hand-operated hoist, without removing welding accessory or adjusting support bolt one by one, it can be flexibly and efficiently adjusted outer platform height, significantly simplify steel pipe pile operation platform traditional regulation process, the inner operation platform of steel pipe pile operation platform is slidably structured with second derrick by second cylinder, and fifth lifting lug and third lifting lug are connected by external manual hoist, also can conveniently complete height adjustment, the design of steel pipe pile operation platform double platform independent regulation can be adapted to multiple construction conditions, effectively reduce the operation time and manpower cost in steel pipe pile operation process.

Description

Technical Field

[0001] This utility model relates to the field of steel pipe piles, and in particular to a dual-condition adjustable temporary working platform for steel pipe piles. Background Technology

[0002] Steel pipe piles are foundation piles made of steel pipes, mainly used in various engineering constructions, especially in projects that require foundation support, such as bridges, buildings and docks. They provide a stable foundation by being buried underground.

[0003] The dual-condition adjustable steel pipe pile temporary working platform is a working platform that can be adjusted under different construction conditions.

[0004] The existing dual-condition adjustable steel pipe pile temporary working platform has the following shortcomings:

[0005] In the current technical system of traditional temporary working platforms relied upon for steel pipe pile construction, the cumbersome adjustment process of the steel pipe pile working platform is particularly prominent. Specifically, it is necessary to first remove the accessories related to welding operations, and then manually adjust the support bolts at the bottom of the platform one by one to achieve height adjustment. The whole process is complicated, time-consuming and labor-intensive. Utility Model Content

[0006] This invention allows for flexible and efficient adjustment of the external platform height without the need to dismantle welding accessories or adjust support bolts one by one, significantly simplifying the traditional adjustment process and solving the problems mentioned in the background art.

[0007] To achieve the above objectives, this utility model adopts the following technical solution: a dual-condition adjustable temporary working platform for steel pipe piles, comprising an outer working platform, with an inner working platform fixedly connected to the outer wall of the outer working platform; the outer working platform includes an outer platform, with a first connecting plate fixedly connected to the top of the outer platform, a set of first cylinders fixedly connected to the top of the first connecting plate, a set of first lifting rods slidably connected to the inner wall of the first cylinders, a second connecting plate fixedly connected to the top end face of the first lifting rods, a set of first lifting lugs fixedly connected to the outer wall of the first connecting plate, and a second and third lifting lugs fixedly connected to the outer wall of the second connecting plate respectively, and a set of first insert rods penetrating the outer wall of the first cylinder. Through the above components, by connecting an external hand-operated hoist to the first and second lifting lugs, the height of the outer platform can be flexibly adjusted. At the same time, with the cooperation of the limiting structure, the height adjustment operation of the outer platform can be completed quickly and efficiently.

[0008] Preferably, a fourth lifting lug is fixedly connected to the top of the outer platform. After the height adjustment is completed, the fourth lifting lug is connected to the second lifting lug by an external steel wire rope and hook, which can further improve the stability of the overall structure during use.

[0009] Preferably, the outer wall of each of the first insert rods is fixedly connected to a first insert block, and the outer wall of each of the first cylinders is provided with a first insertion hole. The inner wall of the first insertion hole is slidably connected to the outer wall of the first insert block and the first insert rod. The outer wall of the first insert block and the first insert rod penetrates the inner wall of the first hanging rod. Through the provided first insert block, first insert rod and first insertion hole, the external platform can be fixed and stably positioned at the specified height.

[0010] Preferably, the bottom of each outer platform is fixedly connected to a reinforcing plate, the outer wall of the reinforcing plate is fixedly connected to a bracket, the outer wall of the bracket is provided with a steel pipe column, the outer platform and the bracket are sleeved on the outer wall of the steel pipe column, and the bottom of the second connecting plate is slidably connected to the top of the steel pipe column. Through the reinforcing plate and the bracket, the load of the platform is distributed to the steel pipe column, thereby improving the overall load-bearing capacity of the platform.

[0011] Preferably, the inner working platform includes a connecting block and an inner platform. A guardrail is fixedly connected to the top of the inner platform, and the outer wall of the connecting block is fixedly connected to the outer wall of the second connecting plate. The guardrail can effectively prevent operators from falling during operation and ensure personnel safety.

[0012] Preferably, a set of fifth lifting lugs is fixedly connected to the top of the guardrail, and a set of second cylinders is fixedly connected to the top of the inner platform. A set of second lifting rods is slidably connected to the inner wall of the second cylinders, and a set of second insert rods is provided through the outer wall of the second cylinders. A second insert block is fixedly connected to the outer wall of each of the second insert rods. The outer walls of the second insert rods and the second insert blocks penetrate the inner wall of the second lifting rods. The height of the inner platform can be adjusted by connecting the fifth lifting lugs with the third lifting lugs using an external manual hoist, which is simple to operate.

[0013] Preferably, the outer wall of the second cylinder is provided with a second insertion hole. The inner wall of the second insertion hole is slidably connected to the outer wall of the second insertion rod and the second insertion block. The second insertion hole slides with the second insertion rod and the second insertion block to provide precise installation guidance for the limiting and fixing of the second lifting rod, indirectly limiting the position of the inner platform and improving the efficiency of the height adjustment and fixing of the inner platform.

[0014] Compared with the prior art, the advantages and positive effects of this utility model are as follows:

[0015] 1. In this utility model, the outer working platform of the steel pipe pile working platform can flexibly and efficiently adjust its height through the sliding cooperation of the first cylinder and the first lifting rod, combined with the connection of the external hand-operated hoist to the first and second lifting lugs, without the need to dismantle welding accessories or adjust the support bolts one by one. This significantly simplifies the traditional adjustment process of the steel pipe pile working platform. The inner working platform of the steel pipe pile working platform relies on the sliding structure of the second cylinder and the second lifting rod, and is connected to the fifth and third lifting lugs through the external hand-operated hoist. The height adjustment can also be easily completed. The design of the independent adjustment of the dual platforms of the steel pipe pile working platform can adapt to various construction conditions, effectively reducing the operation time and labor costs in the process of steel pipe pile operation. At the same time, the cooperation structure of the insertion rod, the first insertion block and the first insertion hole of the steel pipe pile working platform, as well as the synergistic effect of the second insertion rod, the second insertion block and the second insertion hole, can quickly fix the steel pipe pile working platform at the specified height, avoiding repeated calibration, thereby improving the adjustment accuracy and operation stability of the steel pipe pile working platform.

[0016] 2. In this utility model, the reinforcing plate at the bottom of the outer platform works in conjunction with the corbel to effectively distribute the platform load to the steel pipe column, thereby improving the overall load-bearing capacity. The guardrail installed at the top of the inner platform can prevent operators from falling during operation, effectively ensuring construction safety. In addition, after the height adjustment is completed, the fourth lifting lug of the outer platform can be connected to the second lifting lug through wire rope and hook, further enhancing the stability of the overall structure and effectively reducing the risk of platform swaying or displacement during operation, thereby comprehensively improving the safety and reliability of the platform in actual construction. Attached Figure Description

[0017] Figure 1 This utility model provides a three-dimensional view of the main structure of a dual-condition adjustable steel pipe pile temporary working platform.

[0018] Figure 2 An enlarged perspective view of the structure connecting the inner and outer platforms of a dual-condition adjustable steel pipe pile temporary working platform is provided for this utility model.

[0019] Figure 3 An enlarged perspective view of the first lifting rod connection structure in a dual-condition adjustable steel pipe pile temporary working platform is provided for this utility model.

[0020] Figure 4 An enlarged perspective view of the connecting block connection structure in a dual-condition adjustable steel pipe pile temporary working platform is provided for this utility model.

[0021] Figure 5 This utility model presents an enlarged perspective view of the structure connecting the second lifting rod in a dual-condition adjustable steel pipe pile temporary working platform.

[0022] Legend: 1. External working platform; 101. External platform; 102. First connecting plate; 103. Fourth lifting lug; 104. Steel pipe column; 105. Second lifting lug; 106. Second connecting plate; 107. Third lifting lug; 108. First lifting lug; 109. First cylinder; 110. First insertion hole; 111. Reinforcing plate; 112. Corbel; 113. First lifting rod; 114. First insertion rod; 115. First insertion block; 2. Internal working platform; 201. Connecting block; 202. Second lifting rod; 203. Guardrail; 204. Fifth lifting lug; 205. Internal platform; 206. Second cylinder; 207. Second insertion hole; 208. Second insertion rod; 209. Second insertion block. Detailed Implementation

[0023] To better understand the above-mentioned objectives, features, and advantages of this utility model, the present utility model will be further described below with reference to the accompanying drawings and embodiments. It should be noted that, unless otherwise specified, the embodiments and features described in these embodiments can be combined with each other.

[0024] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Therefore, the present invention is not limited to the specific embodiments disclosed in the following specification.

[0025] Please see Figures 1-5 This utility model provides a technical solution: a dual-condition adjustable temporary working platform for steel pipe piles, including an outer working platform 1, with an inner working platform 2 fixedly connected to the outer wall of the outer working platform 1; the outer working platform 1 includes an outer platform 101, with a first connecting plate 102 fixedly connected to the top of the outer platform 101, a set of first cylinders 109 fixedly connected to the top of the first connecting plate 102, a set of first lifting rods 113 slidably connected to the inner wall of the first cylinders 109, and a second connecting plate 103 fixedly connected to the top end face of the first lifting rods 113. 6. A set of first lifting lugs 108 are fixedly connected to the outer wall of the first connecting plate 102. A second lifting lug 105 and a third lifting lug 107 are fixedly connected to the outer wall of the second connecting plate 106 respectively. A set of first insert rods 114 are provided through the outer wall of the first cylinder 109. Through the above components, by connecting the external hand chain hoist to the first lifting lugs 108 and the second lifting lugs 105, the height of the outer platform 101 can be flexibly adjusted. At the same time, with the cooperation of the limiting structure, the height adjustment operation of the outer platform 101 can be completed quickly and efficiently.

[0026] like Figure 2 As shown, a set of fourth lifting lugs 103 are fixedly connected to the top of the outer platform 101. After the height adjustment is completed, the fourth lifting lug 103 is connected to the second lifting lug 105 by external steel wire rope and hook, which can further improve the stability of the overall structure during use.

[0027] like Figure 3 As shown, the outer walls of the first insertion rod 114 are all fixedly connected with the first insertion block 115, and the outer walls of the first cylinder 109 are all provided with the first insertion hole 110. The inner wall of the first insertion hole 110 is slidably connected to the outer walls of the first insertion block 115 and the first insertion rod 114. The outer walls of the first insertion block 115 and the first insertion rod 114 penetrate the inner wall of the first hanging rod 113. Through the first insertion block 115, the first insertion rod 114 and the first insertion hole 110, the outer platform 101 can be fixed, so that it is stably positioned at the specified height.

[0028] like Figure 2 As shown, the bottom of the outer platform 101 is fixedly connected to a reinforcing plate 111, and the outer wall of the reinforcing plate 111 is fixedly connected to a bracket 112. The outer wall of the bracket 112 is provided with a steel pipe column 104. The outer platform 101 and the bracket 112 are sleeved on the outer wall of the steel pipe column 104. The bottom of the second connecting plate 106 is slidably connected to the top of the steel pipe column 104. Through the reinforcing plate 111 and the bracket 112, the platform load is distributed to the steel pipe column 104, thereby improving the overall load-bearing capacity of the platform.

[0029] like Figure 4 As shown, the inner working platform 2 includes a connecting block 201 and an inner platform 205. A guardrail 203 is fixedly connected to the top of the inner platform 205. The outer wall of the connecting block 201 is fixedly connected to the outer wall of the second connecting plate 106. The guardrail 203 can effectively prevent operators from falling during operation and ensure personnel safety.

[0030] like Figure 5 As shown, a set of fifth lifting lugs 204 are fixedly connected to the top of the guardrail 203, and a set of second cylinders 206 are fixedly connected to the top of the inner platform 205. A set of second lifting rods 202 are slidably connected to the inner wall of the second cylinder 206, and a set of second insert rods 208 are provided through the outer wall of the second cylinder 206. A second insert block 209 is fixedly connected to the outer wall of each of the second insert rods 208. The outer walls of the second insert rods 208 and the second insert block 209 penetrate the inner wall of the second lifting rod 202. By using an external manual hoist to connect the fifth lifting lug 204 to the third lifting lug 107, the height of the inner platform 205 can be adjusted, which is simple to operate.

[0031] like Figure 5 As shown, the outer wall of the second cylinder 206 is provided with a second insertion hole 207. The inner wall of the second insertion hole 207 is slidably connected to the outer wall of the second insertion rod 208 and the second insertion block 209. The second insertion hole 207 is slidably engaged with the second insertion rod 208 and the second insertion block 209, providing a precise installation guide for the limiting and fixing of the second hanging rod 202, indirectly limiting the position of the inner platform 205, and improving the efficiency of height adjustment and fixing of the inner platform 205.

[0032] The usage and working principle of this device are as follows: The outer platform 101 is fitted onto the top of the steel pipe column 104 by cooperating with the second lifting lug 105 through external hoisting equipment. At the same time, the bottom of the second connecting plate 106 is in contact with the top end face of the steel pipe column 104. At this time, the inner working platform 2 is located in the inner wall of the steel pipe column 104, and the outer working platform 1 and the bracket 112 are fitted onto the outer wall of the steel pipe column 104. When it is necessary to adjust the height of the outer platform 101, the first lifting lug 108 of the first connecting plate 102 and the second lifting lug 105 of the second connecting plate 106 are connected to the external hand chain hoist. The lifting and lowering of the hand chain hoist drives the first connecting plate 102 and the outer platform 101. At this time, the first lifting rod 113 can slide up and down in the first cylinder 109 under force. After adjusting to the target height, the first insertion rod 114 and the first insertion block 11 are... 5. Passing through the first insertion hole 110 of the first cylinder 109 and through the inner wall of the first lifting rod 113, the height of the outer platform 101 is fixed. Then, the fourth lifting lug 103 and the second lifting lug 105 at the top of the outer platform 101 can be connected by a wire rope and a hook to further enhance the overall stability. For the inner working platform 2, it is fixed to the second connecting plate 106 by the connecting block 201. When adjusting the height of the inner platform 205, the fifth lifting lug 204 and the third lifting lug 107 at the top of the guardrail 203 are connected by an external manual hoist to drive the inner platform 205. The second lifting rod 202 slides up and down in the second cylinder 206. After reaching the specified height, the second insertion rod 208 and the second insertion block 209 are passed through the second insertion hole 207 of the second cylinder 206 and through the inner wall of the second lifting rod 202 to lock the height of the inner platform 205.

[0033] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any other way. Any person skilled in the art may make changes or modifications to the above-disclosed technical content to create equivalent embodiments for application in other fields. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of the present utility model without departing from the technical solution of the present utility model shall still fall within the protection scope of the technical solution of the present utility model.

Claims

1. A dual-condition adjustable temporary working platform for steel pipe piles, characterized in that, Includes an external working platform (1), and an internal working platform (2) is fixedly connected to the outer wall of the external working platform (1); The external working platform (1) includes an external platform (101). A first connecting plate (102) is fixedly connected to the top of the external platform (101). A set of first cylinders (109) is fixedly connected to the top of the first connecting plate (102). A set of first lifting rods (113) is slidably connected to the inner wall of the first cylinder (109). A second connecting plate (106) is fixedly connected to the top end face of the first lifting rods (113). A set of first lifting lugs (108) is fixedly connected to the outer wall of the first connecting plate (102). A second lifting lug (105) and a third lifting lug (107) are fixedly connected to the outer wall of the second connecting plate (106). A set of first insert rods (114) are provided through the outer wall of the first cylinder (109).

2. The dual-condition adjustable steel pipe pile temporary working platform according to claim 1, characterized in that: A set of fourth lifting lugs (103) is fixedly connected to the top of the outer platform (101).

3. The dual-condition adjustable steel pipe pile temporary working platform according to claim 1, characterized in that: The outer wall of the first insertion rod (114) is fixedly connected to the first insertion block (115), and the outer wall of the first cylinder (109) is provided with the first insertion hole (110). The inner wall of the first insertion hole (110) is slidably connected to the outer wall of the first insertion block (115) and the first insertion rod (114). The outer wall of the first insertion block (115) and the first insertion rod (114) is provided through the inner wall of the first hanging rod (113).

4. The dual-condition adjustable steel pipe pile temporary working platform according to claim 1, characterized in that: The bottom of the outer platform (101) is fixedly connected to a reinforcing plate (111), and the outer wall of the reinforcing plate (111) is fixedly connected to a bracket (112). The outer wall of the bracket (112) is provided with a steel pipe column (104). The outer platform (101) and the bracket (112) are sleeved on the outer wall of the steel pipe column (104). The bottom of the second connecting plate (106) is slidably connected to the top of the steel pipe column (104).

5. The dual-condition adjustable steel pipe pile temporary working platform according to claim 1, characterized in that: The inner working platform (2) includes a connecting block (201) and an inner platform (205). A guardrail (203) is fixedly connected to the top of the inner platform (205), and the outer wall of the connecting block (201) is fixedly connected to the outer wall of the second connecting plate (106).

6. The dual-condition adjustable temporary working platform for steel pipe piles according to claim 5, characterized in that: A set of fifth lifting lugs (204) is fixedly connected to the top of the guardrail (203), and a set of second cylinders (206) is fixedly connected to the top of the inner platform (205). A set of second lifting rods (202) is slidably connected to the inner wall of the second cylinder (206). A set of second inserts (208) is provided through the outer wall of the second cylinder (206). A second insert block (209) is fixedly connected to the outer wall of each of the second inserts (208). The outer walls of the second inserts (208) and the second insert block (209) penetrate the inner wall of the second lifting rod (202).

7. The dual-condition adjustable steel pipe pile temporary working platform according to claim 6, characterized in that: The outer wall of the second cylinder (206) is provided with a second insertion hole (207), and the inner wall of the second insertion hole (207) is slidably connected to the outer wall of the second insertion rod (208) and the second insertion block (209).

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