Rapidly erecting water safety platform by using template structure

Abstract

The present application relates to the technical fields of pile cap steel formwork safety platform, a kind of water safety platform is quickly set up using formwork structure, including first pouring pile cap steel formwork, the outside of first pouring pile cap steel formwork is fixedly connected with side steel frame, platform bottom plate is arranged on the side steel frame, support mechanism is arranged on the side steel frame to facilitate quick installation support measures, erecting fixing mechanism is arranged on the support mechanism to facilitate the limiting and fixing of platform bottom plate, the blocking post is fixedly connected at the outer end of support mechanism.The water safety platform is quickly set up using formwork structure, side groove is opened in the blocking post connected to the outer end of support frame, lifting block and connecting side plate are inserted into the fixed plate and hook plate connected in the blocking post and side groove slidingly, and the platform bottom plate is connected, and the lifting block is connected with threaded rod, so as to adjust the use height and use length of hook plate, and then different sizes of platform bottom plate are fixed on support frame for use.

Description

Technical Field

[0001] This invention relates to the field of pile cap steel formwork safety platform technology, specifically a method for quickly erecting a water safety platform using a formwork structure. Background Technology

[0002] Pile cap steel formwork is a steel mold used for cast-in-place concrete pile caps. It is usually made of high-strength steel plates spliced ​​together and fixed with bolts to form a closed structure. Its function is to shape the pile cap, ensuring accurate dimensions and a flat surface. The superstructure of wharf projects generally adopts the structural form of cast-in-place pile caps. It is necessary to design and customize safety guardrails and safety work platforms according to the dimensions of the cast-in-place pile caps to ensure the safety and smooth flow of workers during the operation.

[0003] The aforementioned devices lack the structure for quickly erecting and fixing a safe platform and platform support components. This means that existing safety platforms often require multiple support components to be welded and fixed to the outside of a steel template for use. However, due to the large number of support components and welding points, and the fact that the work environment is above the water, the welding work is easily affected by external factors. In addition, the work platform is mostly placed directly on the support components, and the work platform is limited by steel wires and external bollards. When the work platform is subjected to excessive force, the steel wires are prone to break, causing the platform to slide on the support components and affecting the stability of the platform. Based on the shortcomings of existing technology, this invention designs a method for quickly erecting a water safety platform using a template structure. Summary of the Invention

[0004] This invention provides a method for quickly assembling a water safety platform using a template structure, which has the advantages of rapid assembly of the safety platform, a fixed working platform, and rapid fixation of the working platform support components.

[0005] The present invention provides the following technical solution: a method for quickly erecting a water safety platform using a template structure, including a first pile cap steel template, a side steel frame fixedly connected to the outside of the first pile cap steel template, a platform base plate provided on the side steel frame, a support mechanism for facilitating the rapid installation of support measures provided on the side steel frame, and an erection and fixing mechanism for facilitating the limiting and fixing of the platform base plate provided on the support mechanism. A fixing mechanism is erected, comprising a stop post, a side groove, a perforated top cap, a lifting block, a connecting side plate, an insertion hole, an adjusting plate, a locking plate, a traction spring, a fixing plate, a toothed groove, a hook plate, a threaded rod, a limiting plate, and a throttle. The stop post is fixedly connected to the outer end of the support mechanism. The side groove is formed on one side of the stop post. The perforated top cap is fixedly connected to the top of the stop post. The lifting block slides and rises inside the stop post. The connecting side plate is fixedly connected to the side wall of the lifting block. The insertion hole is formed through one side of the connecting side plate. The adjusting plate is fixedly connected to the outer side of the connecting side plate. The locking plate is slidably inserted into the adjusting plate. The traction spring is fixedly connected between the adjusting plate and the locking plate. The fixing plate is slidably inserted into the insertion hole. The toothed groove is formed on the upper surface of the fixing plate. The hook plate is fixedly connected to the inner end of the fixing plate. The threaded rod is rotatably connected through the stop post. The limiting plate is fixedly connected to the upper and lower ends of the threaded rod. The throttle is fixedly connected to the bottom end of the threaded rod.

[0006] As a preferred embodiment of the present invention, the support mechanism includes a support frame, a first slide groove, a slider, a stop, a connecting rod, a lower fixing frame, a second slide groove, and a fixing nut. The support frame is disposed on the upper surface of the side steel frame, the first slide groove is formed through the upper surface of the support frame, the slider is slidably connected inside the support frame, the stop is disposed on the slider, the connecting rod is fixedly connected through the slider to the lower surface of the stop, the lower fixing frame is disposed on the lower surface of the side steel frame, the second slide groove is formed through the lower fixing frame, and the fixing nut is threadedly connected to the bottom end of the connecting rod.

[0007] As a preferred embodiment of the present invention, a second pile cap steel template is provided on both sides of the first pile cap steel template, a first tie bolt is inserted through the front and rear two first pile cap steel templates, a second tie bolt is inserted through the left and right two first pile cap steel templates, a support plate is sleeved on both ends of the first tie bolt and the second tie bolt, and a tie nut is threaded to both ends of the first tie bolt and the second tie bolt.

[0008] As a preferred embodiment of the present invention, the two ends of the side steel frame are connected to connecting plates, the connecting plates are provided with connecting bolts, the upper surface of the platform base plate is fixedly connected to the platform base plate, and the upper surface of the platform base plate is fixedly connected to the platform guardrail.

[0009] As a preferred embodiment of the present invention, the stop post is fixedly connected to the outer end of the support frame, the connecting side plate is slidably connected to the inside of the side groove, the bottom end of the locking plate is slidably engaged in the inside of the tooth groove, the fixing plate is set on the upper surface of the platform base plate, and the stop post and hook plate are clamped and set on the inner and outer sides of the platform base plate.

[0010] As a preferred embodiment of the present invention, the threaded rod is threadedly connected inside the lifting block, and the limiting plate is disposed at the top of the cap with holes and at the bottom of the stop column.

[0011] As a preferred embodiment of the present invention, the connecting rod is slidably connected through the first groove and the connecting rod is slidably connected through the second groove.

[0012] As a preferred embodiment of the present invention, the fixing nut is disposed on the lower surface of the lower fixing bracket.

[0013] As a preferred embodiment of the present invention, the platform base plate is disposed on the upper surface of the support frame.

[0014] As a preferred embodiment of the present invention, the support plate is clamped and fixed on the outside of the side steel frame.

[0015] Compared with the prior art, the present invention has the following beneficial effects: 1. This method utilizes a template structure to quickly erect a water safety platform. After the first and second pile cap steel templates and the side steel frame are erected and fixed using accessories, the support frame and the lower fixing frame are placed on the upper and lower sides of the side steel frame, respectively. Then, two sliders are placed inside the support frame and adjusted to the left and right sides of the side steel frame. At this time, the connecting rod is inserted through the slider and the first sliding groove into the second sliding groove opened on the lower fixing frame. The top of the connecting rod is fixed with a stop, and the bottom end is screwed into a fixing nut for fixation and tightening. At this time, the support frame and the lower fixing frame can be clamped and fixed to the side steel frame for use using the connecting rod. Finally, the platform base plate is erected on multiple fixed support frames, and the platform guardrail is installed on the platform base plate for use. This device facilitates the rapid fixing of the support frame for the erection of the platform base plate and platform guardrail.

[0016] 2. This method utilizes a template structure to quickly erect a water safety platform. After the platform base plate is erected, it is pushed outward until its outer side contacts and limits the position of the retaining post. Then, a fixing plate is placed on the platform base plate and inserted into the socket, then pushed outward. The outward movement of the fixing plate causes the hook plate to contact and fix the inner side of the platform base plate. At the same time, the toothed groove at the outer end of the fixing plate engages with the locking plate until the hook plate and retaining post clamp and fix the platform base plate, and the locking plate engages into the corresponding toothed groove to lock the fixing plate. If the platform base plate is thick or thin, simply hold the handle to rotate the threaded rod. The rotating threaded rod drives the lifting block and the connecting side plate to adjust the height of the socket. This device facilitates the fixing of the platform base plate. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall structure of the present invention; Figure 2This is a schematic diagram of the main structure of the steel formwork for the pile cap of the present invention; Figure 3 This is an exploded structural diagram of the steel formwork and side steel frame for the pile cap of the present invention; Figure 4 This is a schematic diagram of the side steel frame and tie bolt connection structure of the present invention; Figure 5 This is a schematic diagram of the connection structure between the platform base plate and the support mechanism of the present invention; Figure 6 This is a schematic diagram of the fixing mechanism and platform base structure of the present invention; Figure 7 This is a cross-sectional exploded view of the main body of the fixing mechanism of the present invention.

[0018] In the diagram: 1. First pile cap steel formwork; 101. Second pile cap steel formwork; 102. First tie bolt; 103. Second tie bolt; 104. Support plate; 105. Tie nut; 2. Side steel frame; 201. Connecting plate; 202. Connecting bolt; 203. Platform base plate; 204. Platform railing; 3. Support mechanism; 301. Support frame; 302. First slide groove; 303. Sliding block; 304. Stop; 305. Connecting rod 306. Lower fixed frame; 307. Second slide groove; 308. Fixing nut; 4. Erecting the fixing mechanism; 401. Stop post; 402. Side groove; 403. Top cap with hole; 404. Lifting block; 405. Connecting side plate; 406. Insertion hole; 407. Adjusting plate; 408. Locking plate; 409. Traction spring; 410. Fixing plate; 411. Tooth groove; 412. Hook plate; 413. Threaded rod; 414. Limiting plate; 415. Turning handle. Detailed Implementation

[0019] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0020] Please see Figure 1-7A method for quickly erecting a water safety platform using a template structure includes a first pile cap steel template 1, a side steel frame 2 fixedly connected to the outside of the first pile cap steel template 1, a platform base plate 203 set on the side steel frame 2, a support mechanism 3 for quick installation of support measures set on the side steel frame 2, an erection and fixing mechanism 4 for limiting and fixing the platform base plate 203 set on the support mechanism 3, second pile cap steel templates 101 set on both sides of the first pile cap steel template 1, a first tie bolt 102 inserted through the front and rear first pile cap steel templates 1, a second tie bolt 103 inserted through the left and right first pile cap steel templates 1, a support plate 104 sleeved at both ends of the first tie bolt 102 and the second tie bolt 103, and a tie nut 105 threadedly connected at both ends of the first tie bolt 102 and the second tie bolt 103, and the support plate 104 clamped and fixed to the outside of the side steel frame 2.

[0021] Please see Figure 1 and Figure 4 The two ends of the side steel frame 2 are connected to the connecting plates 201, and the connecting plates 201 are provided with connecting bolts 202. The platform base plate 203 is fixedly connected to the upper surface of the platform base plate 203, and the platform guardrail 204 is fixedly connected to the upper surface of the platform base plate 203. The platform base plate 203 is set on the upper surface of the support frame 301.

[0022] Please see Figure 6-7The erection and fixing mechanism 4 includes a stop post 401, a side groove 402, a perforated top cap 403, a lifting block 404, a connecting side plate 405, a socket 406, an adjusting plate 407, a locking plate 408, a traction spring 409, a fixing plate 410, a toothed groove 411, a hook plate 412, a threaded rod 413, a limiting plate 414, and a throttle handle 415. The stop post 401 is fixedly connected to the outer end of the support mechanism 3, and the side groove 402 is formed in the stop post. On one side of 401, a perforated top cap 403 is fixedly connected to the top of the stop post 401. A lifting block 404 slides and rises inside the stop post 401. A connecting side plate 405 is fixedly connected to the side wall of the lifting block 404. An insertion hole 406 is formed through one side of the connecting side plate 405. An adjusting plate 407 is fixedly connected to the outside of the connecting side plate 405. A locking plate 408 is slidably inserted into the adjusting plate 407. A traction spring 409 is fixedly connected to the adjusting plate. Between 407 and locking plate 408, fixing plate 410 is slidably inserted into insertion hole 406, tooth groove 411 is formed on the upper surface of fixing plate 410, hook plate 412 is fixedly connected to the inner end of fixing plate 410, threaded rod 413 is rotatably connected through to stop post 401, limiting plate 414 is fixedly connected to the upper and lower ends of threaded rod 413, throttle 415 is fixedly connected to the bottom end of threaded rod 413, stop post 401 is fixedly connected to the outer end of support frame 301, connecting side plate 405 is slidably connected through to the inside of side groove 402, bottom end of locking plate 408 is slidably engaged in the inside of tooth groove 411, fixing plate 410 is set on the upper surface of platform base plate 203, stop post 401 and hook plate 412 are clamped and set on the inner and outer sides of platform base plate 203, threaded rod 413 is threadedly connected through to lifting block 404, limiting plate 414 is set on the top of perforated cap 403 and the bottom of stop post 401.

[0023] By setting up a stop post 401, a lifting block 404, a connecting side plate 405, a fixing plate 410, and a hook plate 412, it is possible to clamp and fix platform base plates 203 of different widths. By setting up an adjusting plate 407, a locking plate 408, a traction spring 409, and a toothed groove 411, it is possible to lock the fixing plate 410 to prevent the stop post 401, the fixing plate 410, and the hook plate 412 from loosening after clamping and fixing the platform base plate 203, thus failing to effectively fix and prevent slippage of the platform base plate 203. By setting up a threaded rod 413 and a throttle 415, with the threaded rod 413 threadedly connected to the lifting block 404, it is possible to adjust the working height of the connecting side plate 405 and the fixing plate 410, so that the fixing plate 410 can be adapted to platform base plates 203 of different thicknesses and clamp and fix them.

[0024] Please see Figure 5The support mechanism 3 includes a support frame 301, a first slide groove 302, a slider 303, a stop 304, a connecting rod 305, a lower fixed frame 306, a second slide groove 307, and a fixing nut 308. The support frame 301 is disposed on the upper surface of the side steel frame 2. The first slide groove 302 is opened through the upper surface of the support frame 301. The slider 303 is slidably connected inside the support frame 301. The stop 304 is disposed on the slider 303. The connecting rod 305 is fixedly connected through the slider 303 to the lower surface of the stop 304. The lower fixed frame 306 is disposed on the lower surface of the side steel frame 2. The second slide groove 307 is opened through the lower fixed frame 306. The fixing nut 308 is threadedly connected to the bottom end of the connecting rod 305. The connecting rod 305 is slidably connected through the first slide groove 302 and through the second slide groove 307. The fixing nut 308 is disposed on the lower surface of the lower fixed frame 306.

[0025] By setting up a support frame 301, with a stop post 401 at the front end of the support frame 301, the platform base plate 203 can be quickly erected and supported. By setting up a slider 303, a stop head 304, a connecting rod 305, a lower fixing frame 306, and a fixing nut 308, the support frame 301 can be quickly clamped and fixed to the upper surface of the side steel frame 2 using the connecting rod 305 and the lower fixing frame 306. By setting up a first sliding groove 302 and a second sliding groove 307, the support frame 301 can be fixed to the upper surface of the side steel frame 2 of different sizes to provide support for the platform base plate 203.

[0026] Working principle: When a formwork structure is used to quickly erect a safety platform on water, in the initial state, two steel formwork panels 1 and 101 are initially erected around each other. Side steel frames 2 are set on the outside of the first and second pile cap steel formwork panels 1 and 101. Multiple side steel frames 2 are connected by connecting plates 201 and connecting bolts 202. The first tie bolts 102 and the second tie bolts 103 inserted on the first and second pile cap steel formwork panels 1 and 101 are connected to the side steel frames 2 and fixed by support plates 104 and tie nuts 105 to facilitate the casting of the pile cap. Support frames 301 and lower fixing frames 306 are set on the upper and lower sides of the side steel frames 2, respectively, and first sliding grooves are opened on both. The first slide 302 and the second slide 307 are connected to the upper and lower ends of the connecting rod 305 inserted in the first slide 302 and the second slide 307 respectively. The upper and lower ends are connected to the slider 303, the stop head 304 and the fixing nut 308, so as to clamp and fix the support frame 301 on the side steel frame 2 to erect and fix the platform base plate 203. The stop column 401 connected to the outer end of the support frame 301 has a side groove 402. The lifting block 404 and the connecting side plate 405 slidably connected in the stop column 401 and the side groove 402 are connected to the fixing plate 410 and the hook plate 412, which are connected to the platform base plate 203. The lifting block 404 is connected to the threaded rod 413 so as to adjust the height and length of the hook plate 412, thereby fixing the platform base plate 203 of different sizes on the support frame 301 for use. When it is necessary to quickly fix the support frame 301 to erect the platform base plate 203 and the platform guardrail 204, firstly, after the first pile cap steel formwork 1, the second pile cap steel formwork 101 and the side steel frame 2 are erected and fixed using accessories, place the support frame 301 and the lower fixing frame 306 on the upper and lower sides of the side steel frame 2 respectively. Then, place the two sliders 303 inside the support frame 301 and adjust them to the left and right sides of the side steel frame 2. At this time, insert the connecting rod 305 through the slider 303 and the first sliding groove 302 into the first groove opened on the lower fixing frame 306. Inside the second slide 307, the top of the connecting rod 305 is fixed by the stop 304, while the bottom end is fixed and tightened by the fixing nut 308. At this time, the support frame 301 and the lower fixing frame 306 can be clamped and fixed to the side steel frame 2 by the connecting rod 305. Finally, the platform base plate 203 is erected on the multiple fixed support frames 301 and the platform guardrail 204 is installed on the platform base plate 203 for use. This device facilitates the quick and easy erection of the platform base plate 203 and the platform guardrail 204 by fixing the support frame 301.

[0027] When it is necessary to fix the platform base plate 203, first, after the platform base plate 203 is erected, push it outward so that its outer side contacts and limits the position of the stop post 401. Then, place the fixing plate 410 on the platform base plate 203 and insert it into the insertion hole 406 and push it outward. The outward movement of the fixing plate 410 causes the hook plate 412 to contact and fix the inner side of the platform base plate 203. At the same time, the toothed groove 411 at the outer end of the fixing plate 410 engages with the locking plate 408 until the hook plate... 412 and the stop post 401 complete the clamping and fixing of the platform base plate 203, and the locking plate 408 is locked into the corresponding tooth groove 411 to lock the fixing plate 410. If the platform base plate 203 is thick or thin, you only need to hold the throttle 415 to drive the threaded rod 413 to rotate. The rotating threaded rod 413 drives the lifting block 404 and the connecting side plate 405 to raise and lower the height of the adjustment hole 406. This device is convenient for fixing the platform base plate 203.

[0028] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0029] Although embodiments of the invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A method for rapidly erecting a safety platform on water using a template structure, comprising a first pile cap steel template (1), characterized in that: The first pile cap steel formwork (1) is fixedly connected to a side steel frame (2), a platform base plate (203) is provided on the side steel frame (2), a support mechanism (3) is provided on the side steel frame (2) to facilitate the quick installation of support measures, and an erection and fixing mechanism (4) is provided on the support mechanism (3) to facilitate the limiting and fixing of the platform base plate (203). The erection and fixing mechanism (4) includes a stop post (401), a side groove (402), a perforated top cap (403), a lifting block (404), a connecting side plate (405), a socket (406), an adjusting plate (407), a locking plate (408), a traction spring (409), a fixing plate (410), a toothed groove (411), a hook plate (412), a threaded rod (413), a limiting plate (414), and a throttle (415). The stop post (401) is fixedly connected to the outer end of the support mechanism (3). The side groove (402) is opened on one side of the stop post (401). The perforated top cap (403) is fixedly connected to the top of the stop post (401). The lifting block (404) slides and rises inside the stop post (401). The connecting side plate (405) is fixedly connected to the lifting block (406). 4) The side wall of the connecting side plate (405) is provided with the insertion hole (406) through and opened on one side of the connecting side plate (405). The adjusting plate (407) is fixedly connected to the outside of the connecting side plate (405). The locking plate (408) is slidably inserted into the adjusting plate (407). The traction spring (409) is fixedly connected between the adjusting plate (407) and the locking plate (408). The fixing plate (410) is slidably inserted into the insertion hole (406). The tooth groove (411) is opened on the upper surface of the fixing plate (410). The hook plate (412) is fixedly connected to the inner end of the fixing plate (410). The threaded rod (413) is rotatably connected to the stop post (401). The limiting plate (414) is fixedly connected to the upper and lower ends of the threaded rod (413). The throttle (415) is fixedly connected to the bottom end of the threaded rod (413). The threaded rod (413) is threadedly connected inside the lifting block (404), and the limiting plate (414) is set at the top of the perforated top cap (403) and the bottom of the stop post (401).

2. The method for quickly assembling a water safety platform using a template structure according to claim 1, characterized in that: The support mechanism (3) includes a support frame (301), a first slide groove (302), a slider (303), a stop (304), a connecting rod (305), a lower fixing frame (306), a second slide groove (307), and a fixing nut (308). The support frame (301) is disposed on the upper surface of the side steel frame (2). The first slide groove (302) is opened through the upper surface of the support frame (301). The slider (303) is slidably connected inside the support frame (301). The stop (304) is disposed on the slider (303). The connecting rod (305) is fixedly connected through the slider (303) to the lower surface of the stop (304). The lower fixing frame (306) is disposed on the lower surface of the side steel frame (2). The second slide groove (307) is opened through the lower fixing frame (306). The fixing nut (308) is threadedly connected to the bottom end of the connecting rod (305).

3. The method for quickly erecting a water safety platform using a template structure according to claim 1, characterized in that: The first pile cap steel template (1) is provided with a second pile cap steel template (101) on both sides. The first pile cap steel template (1) is inserted through the front and rear pieces. The first tie bolt (102) is inserted through the front and rear pieces. The second tie bolt (103) is inserted through the left and right pieces. The first tie bolt (102) and the second tie bolt (103) are fitted with support plates (104) at both ends. The first tie bolt (102) and the second tie bolt (103) are threaded with tie nuts (105).

4. The method for quickly assembling a water safety platform using a template structure according to claim 2, characterized in that: The two ends of the side steel frame (2) are connected to connecting plates (201), and connecting bolts (202) are provided on the connecting plates (201). The upper surface of the platform base plate (203) is fixedly connected to the platform base plate (203), and the upper surface of the platform base plate (203) is fixedly connected to the platform guardrail (204).

5. A method for rapidly assembling a water safety platform using a template structure according to claim 4, characterized in that: The stop post (401) is fixedly connected to the outer end of the support frame (301), the connecting side plate (405) is slidably connected through the inside of the side groove (402), the bottom end of the locking plate (408) is slidably engaged in the inside of the tooth groove (411), the fixing plate (410) is set on the upper surface of the platform base plate (203), and the stop post (401) and hook plate (412) are clamped and set on the inner and outer sides of the platform base plate (203).

6. The method for quickly assembling a water safety platform using a template structure according to claim 2, characterized in that: The connecting rod (305) is slidably connected through the first groove (302) and the connecting rod (305) is slidably connected through the second groove (307).

7. A method for quickly erecting a water safety platform using a template structure according to claim 2, characterized in that: The fixing nut (308) is disposed on the lower surface of the lower fixing bracket (306).

8. A method for quickly assembling a water safety platform using a template structure according to claim 4, characterized in that: The platform base plate (203) is set on the upper surface of the support frame (301).

9. A method for rapidly assembling a water safety platform using a template structure according to claim 3, characterized in that: The support plate (104) is clamped and fixed to the outside of the side steel frame (2).

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