Overwater safety platform rapidly erected by using template structure

Abstract

The invention relates to the technical field of pile cap steel formwork safety platforms, in particular to an overwater safety platform rapidly erected through a formwork structure. The overwater safety platform comprises a first cast pile cap steel formwork, a side steel frame is fixedly connected to the outer side of the first cast pile cap steel formwork, and a platform bottom plate is arranged on the side steel frame; the side steel frames are provided with supporting mechanisms facilitating rapid installation and supporting measures, the supporting mechanisms are provided with erecting and fixing mechanisms facilitating limiting and fixing of the platform bottom plate, and the blocking columns are fixedly connected to the outer ends of the supporting mechanisms. According to the overwater safety platform rapidly erected through the template structure, side grooves are formed in blocking columns connected to the outer ends of the supporting frames, fixing plates and hook plates are inserted into lifting blocks and connecting side plates which are slidably connected into the blocking columns and the side grooves, the lifting blocks are connected with threaded rods, and the lifting blocks are connected with the threaded rods; and the use height and the use length of the hook plate can be conveniently adjusted, so that the platform bottom plates with different sizes can be fixed on the support frame for use.

Description

Technical Field

[0001] The invention relates to the technical field of pile cap steel template safety platforms, in particular to a water safety platform that is quickly erected by utilizing a template structure. Background Art

[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 and fixed with bolts to form a closed structure. Its function is to shape the pile cap to ensure accurate size and smooth surface. The superstructure of the wharf project generally adopts the structural form of cast-in-place pile caps. Safety guardrails and safety working platforms need to be designed and customized according to the dimensions of the cast-in-place pile caps to ensure the safety and smooth operation of workers during the operation.

[0003] When in use, the above-mentioned device does not have a structure for quickly setting up a fixed working platform and quickly fixing the working platform support parts. As a result, when using existing safety platforms, most of the support parts need to be welded and fixed to the outside of the steel formwork for use. However, due to the large number of support parts and welding points and the working environment being above the water surface, the welding work is easily affected by external factors. At the same time, most working platforms are directly placed on the support parts and the working platforms are limited by steel wires and external retaining columns. When the working platform is subjected to excessive force, the steel wires are easily broken, causing the platform to slide on the support parts and affecting the stability of the platform. Based on the deficiencies of the existing technology, the present invention designs a method for quickly setting up a water safety platform using a template structure. Summary of the Invention

[0004] The present invention provides a method for quickly erecting an above-water safety platform using a template structure, which has the advantages of quickly erecting a fixed working platform on the safety platform and quickly fixing supporting parts of the working platform.

[0005] The present invention provides the following technical solution: a method for rapidly erecting an aquatic safety platform using a template structure, comprising a first pile cap steel template, wherein the outer side of the first pile cap steel template is fixedly connected to a side steel frame, the side steel frame is provided with a platform bottom plate, the side steel frame is provided with a support mechanism for facilitating the rapid installation of support measures, and the support mechanism is provided with an erection and fixing mechanism for facilitating the positional fixation of the platform bottom plate;

[0006] The locking plate is fixedly mounted on the support frame, and the locking plate is fixedly secured to the support frame by a spring, and the locking plate is adapted to engage the locking plate to engage the locking plate.

[0007] As a preferred technical solution of the present invention, the support mechanism includes a support frame, a first slide groove, a slider, a stop head, a connecting rod, a lower fixed frame, a second slide groove and a fixing nut. The support frame is arranged on the upper surface of the side steel frame, the first slide groove is opened through the upper surface of the support frame, the slider is slidably connected in the support frame, the stop head is arranged on the slider, the connecting rod is passed through the slider and is fixedly connected to the lower surface of the stop head, the lower fixed frame is arranged on the lower surface of the side steel frame, the second slide groove is opened through the lower fixed frame, and the fixing nut is threadedly connected to the bottom end of the connecting rod.

[0008] As a preferred technical solution of the present invention, second pile cap steel formworks are provided on both sides of the first cast pile cap steel formworks, first tension bolts are inserted through the front and rear two pieces of the first cast pile cap steel formworks, and second tension bolts are inserted through the left and right two pieces of the first cast pile cap steel formworks, support plates are sleeved on both ends of the first tension bolts and the second tension bolts, and tension nuts are threadedly connected at both ends of the first tension bolts and the second tension bolts.

[0009] As a preferred technical solution of the present invention, the two ends of the side steel frame are connected with connecting plates, the connecting plates are provided with connecting bolts, the upper surface of the platform bottom plate is fixedly connected with the platform bottom plate, and the upper surface of the platform bottom plate is fixedly connected with the platform guardrail.

[0010] As a preferred technical solution of the present invention, the block column 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 lock plate is slidably engaged with the inside of the tooth groove, the fixed plate is arranged on the upper surface of the platform bottom plate, and the block column and the hook plate are clamped on the inner and outer sides of the platform bottom plate.

[0011] As a preferred technical solution of the present invention, the threaded rod is threadedly connected to the lifting block, and the limit plate is arranged on the top of the perforated top cap and the bottom of the blocking column.

[0012] As a preferred technical solution of the present invention, the connecting rod is slidably connected in the first sliding groove, and the connecting rod is slidably connected in the second sliding groove.

[0013] As a preferred technical solution of the present invention, the fixing nut is arranged on the lower surface of the lower fixing frame.

[0014] As a preferred technical solution of the present invention, the platform base plate is arranged on the upper surface of the support frame.

[0015] As a preferred technical solution of the present invention, the support plate is clamped and fixed on the outer side of the side steel frame.

[0016] Compared with the prior art, the present invention has the following beneficial effects:

[0017] 1. This method uses a template structure to quickly erect a water safety platform. After the first pile cap steel formwork, the second pile cap steel formwork and the side steel frame are erected and fixed using accessories, the support frame and the lower fixing frame are respectively placed on the upper and lower sides of the side steel frame, and then the two sliders are placed in the support frame and adjusted to the left and right sides of the side steel frame. At this time, the connecting rod is passed through the slider and the first slide groove and inserted into the second slide groove opened on the lower fixing frame. The top of the connecting rod is fixed with a stop head while the bottom end is screwed into the fixing nut to fix and tighten it. At this time, the support frame and the lower fixing frame can be clamped and fixed to the side steel frame 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 is convenient for quickly fixing the support frame to erect the platform base plate and platform guardrail.

[0018] 2. This method uses a template structure to quickly erect a water safety platform. After the platform base plate is erected, it is pushed outward so that its outer side contacts the stop column and limits it. Then the fixing plate is placed on the platform base plate, fits it, and is inserted into the socket and pushed outward. The outward-moving fixing plate drives the hook plate to contact and fix the inner side of the platform base plate. At the same time, the tooth groove at the outer end of the fixing plate is engaged with the locking plate until the hook plate and the stop column complete the clamping and fixing of the platform base plate and the lock plate is engaged in the corresponding tooth groove to lock the fixing plate. If the thickness of the platform base plate is thicker or thinner, you only need to hold the handle to drive the threaded rod to rotate. The rotating threaded rod drives the lifting block and the connecting side panel to lift and adjust the height of the socket. This device is convenient for fixing the platform base plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0020] Figure 2 This is a schematic diagram of the main structure of the pile cap steel template of the present invention;

[0021] Figure 3 This is a schematic diagram of the explosive structure of the pile cap steel formwork and side steel frame of the present invention;

[0022] Figure 4 This is a schematic diagram of the side steel frame and tension bolt connection structure of the present invention;

[0023] Figure 5 This is a schematic diagram of the connection structure between the platform base plate and the support mechanism of the present invention;

[0024] Figure 6 This is a schematic diagram of the fixing mechanism and platform base structure of the present invention;

[0025] Figure 7 This is a schematic diagram of the exploded structure of the fixing mechanism body of the present invention.

[0026] In the figure: 1. First cast pile cap steel formwork; 101. Second cast pile cap steel formwork; 102. First tension bolt; 103. Second tension bolt; 104. Support plate; 105. Tension nut; 2. Side steel frame; 201. Connecting plate; 202. Connecting bolt; 203. Platform bottom plate; 204. Platform guardrail; 3. Support mechanism; 301. Support frame; 302. First slideway; 303. Slider; 304. Stopper; 305. Connecting rod ; 306, lower fixing frame; 307, second slide groove; 308, fixing nut; 4, set up the fixing mechanism; 401, stop column; 402, side groove; 403, top cap with hole; 404, lifting block; 405, connecting side plate; 406, socket; 407, adjustment plate; 408, lock plate; 409, traction spring; 410, fixing plate; 411, tooth groove; 412, hook plate; 413, threaded rod; 414, limit plate; 415, handle. DETAILED DESCRIPTION

[0027] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0028] See also Figure 1-7, a method for quickly erecting a water safety platform using a template structure, comprising a first pile cap steel formwork 1, the outer side of 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, and a supporting mechanism 3 is provided on the side steel frame 2 for facilitating the rapid installation of supporting measures, and a setting and fixing mechanism 4 is provided on the supporting mechanism 3 for facilitating the limited fixation of the platform base plate 203, a second pile cap steel formwork 101 is provided on both sides of the first pile cap steel formwork 1, a first tension bolt 102 is inserted through the front and rear two pieces of the first pile cap steel formwork 1, a second tension bolt 103 is inserted through the left and right two pieces of the first pile cap steel formwork 1, support plates 104 are sleeved at both ends of the first tension bolt 102 and the second tension bolt 103, tension nuts 105 are threadedly connected at both ends of the first tension bolt 102 and the second tension bolt 103, and the support plate 104 is clamped and fixed to the outer side of the side steel frame 2.

[0029] See also Figure 1 and Figure 4 The two ends of the side steel frame 2 are connected with 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 with the platform base plate 203, and the upper surface of the platform base plate 203 is fixedly connected with the platform guardrail 204. The platform base plate 203 is arranged on the upper surface of the support frame 301.

[0030] See also Figure 6-7, set up the fixing mechanism 4, which includes a blocking column 401, a side groove 402, a top cap with a hole 403, a lifting block 404, a connecting side plate 405, a jack 406, an adjustment plate 407, a locking plate 408, a traction spring 409, a fixing plate 410, a tooth groove 411, a hook plate 412, a threaded rod 413, a limit plate 414 and a turning handle 415. The blocking column 401 is fixedly connected to the outer end of the supporting mechanism 3, and the side groove 402 is opened on the blocking column On one side of 401, a top cap 403 with a hole is fixedly connected to the top of the stop column 401, a lifting block 404 slides and rises inside the stop column 401, a connecting side plate 405 is fixedly connected to the side wall of the lifting block 404, a socket 406 is opened through one side of the connecting side plate 405, an adjustment plate 407 is fixedly connected to the outer side of the connecting side plate 405, a lock plate 408 is inserted through and slidably connected to the adjustment plate 407, and a traction spring 409 is fixedly connected to the adjustment plate The locking plate 408 is fixed to the outer end of the support frame 301, and the locking plate 407 is fixed to the outer end of the support frame 301. The locking plate 407 is fixed to the outer end of the support frame 301, and the locking plate 408 is fixed to the outer end of the support frame 301. The locking plate 407 is fixed to the outer end of the support frame 301, and the locking plate 408 is fixed to the outer end of the support frame 301. The locking plate 407 is fixed to the outer end of the support frame 301, and the locking plate 408 is fixed to the outer end of the support frame 301.

[0031] By providing a stop column 401, a lifting block 404, a connecting side plate 405, a fixing plate 410 and a hook plate 412, the platform base plates 203 of different widths can be clamped and fixed. By providing an adjustment plate 407, a locking plate 408, a traction spring 409 and a tooth groove 411, the fixing plate 410 can be locked to prevent the stop column 401, the fixing plate 410 and the hook plate 412 from loosening after completing the clamping and fixing of the platform base plate 203, and failing to effectively fix and prevent the platform base plate 203 from slipping. By providing a threaded rod 413 and a turning handle 415, and the threaded rod 413 is threadedly connected to the lifting block 404, the use height of the connecting side plate 405 and the fixing plate 410 can be adjusted, so that the fixing plate 410 can adapt to platform base plates 203 of different thicknesses and clamp and fix them.

[0032] See also Figure 5The support mechanism 3 includes a support frame 301, a first sliding groove 302, a slider, a stop head 304, a connecting rod 305, a lower fixed frame 306, a second sliding groove 307 and a fixing nut 308. The support frame 301 is arranged on the upper surface of the side steel frame 2, the first sliding groove 302 passes through the upper surface of the support frame 301, the slider 303 is slidably connected to the support frame 301, the stop head 304 is arranged on the slider 303, the connecting rod 305 passes through the slider 303 and is fixedly connected to the lower surface of the stop head 304, the lower fixed frame 306 is arranged on the lower surface of the side steel frame 2, the second sliding groove 307 passes through the lower fixed frame 306, and the fixing nut 308 is threadedly connected to the bottom end of the connecting rod 305, the connecting rod 305 passes through and is slidably connected in the first sliding groove 302, the connecting rod 305 passes through and is slidably connected in the second sliding groove 307, and the fixing nut 308 is arranged on the lower surface of the lower fixed frame 306.

[0033] By setting up a support frame 301, and providing a stop column 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 on 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 slide groove 302 and a second slide groove 307, the support frame 301 can be fixed on the upper surface of the side steel frames 2 of different sizes to provide support for the platform base plate 203.

[0034] Working principle: when a formwork structure is used to quickly erect a water safety platform, in the initial state, first, two first pile cap steel templates 1 and second pile cap steel templates 101 are erected around, and side steel frames 2 are arranged on the outside of the first pile cap steel template 1 and the second pile cap steel template 101. Multiple side steel frames 2 are connected by connecting plates 201 and connecting bolts 202, and the first tension bolts 102 and the second tension bolts 103 inserted on the first pile cap steel template 1 and the second pile cap steel template 101 are connected to the side steel frames 2 and fixed by support plates 104 and tension nuts 105, so as to facilitate fixed mold casting of the pile cap, and support frames 301 and lower fixing frames 306 are respectively provided on the upper and lower sides of the side steel frames 2, and the two are respectively provided with first slide grooves. The first and second slide grooves 302 and 307 are connected to the connecting rod 305 at the upper and lower ends respectively, so that the support frame 301 can be clamped and fixed on the side steel frame 2 to fix the platform base plate 203. The blocking column 401 connected to the outer end of the support frame 301 is provided with a side groove 402. The lifting block 404 slidably connected to the blocking column 401 and the side groove 402 and the connecting side plate 405 are plugged with a fixing plate 410 and a hook plate 412 to connect with the platform base plate 203. The lifting block 404 is connected to the threaded rod 413 to adjust the use height and use length of the hook plate 412, so as to fix the platform base plates 203 of different sizes on the support frame 301 for use.

[0035] When it is necessary to quickly fix the support frame 301 to set up the platform bottom plate 203 and the platform guardrail 204, first wait for the first pile cap steel formwork 1, the second pile cap steel formwork 101 and the side steel frame 2 to be set up and fixed using accessories, then 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 in the support frame 301 and adjust them to the left and right sides of the side steel frame 2, at this time, pass the connecting rod 305 through the slider 303 and the first slide groove 302 and insert it into the first slide groove 302 opened on the lower fixing frame 306. In the second slide groove 307, the top of the connecting rod 305 is fixed by the stop head 304, and the bottom end is screwed into the fixing nut 308 to fix and tighten it. At this time, the support frame 301 and the lower fixing frame 306 can be clamped and fixed on the side steel frame 2 by the connecting rod 305 for use. Finally, the platform base plate 203 is erected on multiple fixed support frames 301 and the platform guardrail 204 is installed on the platform base plate 203 for use. This device facilitates the rapid fixing of the support frame 301 to erect the platform base plate 203 and the platform guardrail 204.

[0036] When the platform base plate 203 needs to be fixed, first push the platform base plate 203 outward after it is erected so that its outer side contacts the blocking column 401 and is limited. Then, place the fixing plate 410 on the platform base plate 203, fit it, and insert it into the socket 406 and push it outward. The outward-moving fixing plate 410 drives the hook plate 412 to contact and fix the inner side of the platform base plate 203. At the same time, the tooth groove 411 at the outer end of the fixing plate 410 is engaged with the locking plate 408 until the hook plate 412 and the blocking column 401 complete the clamping and fixing of the platform base plate 203, and the locking plate 408 is inserted into the corresponding tooth groove 411 to lock the fixing plate 410. If the thickness of the platform base plate 203 is thicker or thinner, you only need to hold the turning handle 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 lift and lower the use height of the adjustment socket 406. This device is convenient for fixing the platform base plate 203.

[0037] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0038] While 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 these embodiments without departing from the principles and spirit of the invention, and that the scope of the invention is defined by the appended claims and their equivalents.

Claims

1. A method for quickly erecting an on-water safety platform using a template structure, comprising a first pile cap steel template (1), characterized in that: The outer side of 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) for facilitating the rapid installation of support measures is provided on the side steel frame (2), and a setting and fixing mechanism (4) for facilitating the positional fixation of the platform base plate (203) is provided on the support mechanism (3); A fixing mechanism (4) is provided, wherein the fixing mechanism (4) comprises a stop column (401), a side groove (402), a top cap with a hole (403), a lifting block (404), a connecting side plate (405), a jack (406), an adjustment plate (407), a locking plate (408), a traction spring (409), a fixing plate (410), a tooth groove (411), a hook plate (412), a threaded rod (413), a limiting plate (414) and a turning handle (415), wherein the stop column (401) is fixedly connected to the outer end of the supporting mechanism (3), the side groove (402) is provided on one side of the stop column (401), the top cap with a hole (403) is fixedly connected to the top end of the stop column (401), the lifting block (404) slides and rises inside the stop column (401), and the connecting side plate (405) is fixedly connected to the lifting block (40 4), the jack (406) is opened on one side of the connecting side plate (405), the adjusting plate (407) is fixedly connected to the outer side of the connecting side plate (405), the locking plate (408) is inserted through the adjusting plate (407) for sliding connection, the traction spring (409) is fixedly connected between the adjusting plate (407) and the locking plate (408), the fixing plate (410) is inserted into the jack (406) for sliding connection, 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 inserted through the blocking column (401) for rotation connection, the limiting plate (414) is fixedly connected to the upper and lower ends of the threaded rod (413), and the turning handle (415) is fixedly connected to the bottom end of the threaded rod (413).

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

3. The method for rapidly erecting a water safety platform using a template structure according to claim 1, characterized in that: A second pile cap steel formwork (101) is provided on both sides of the first pile cap steel formwork (1), a first tension bolt (102) is inserted through the front and rear first pile cap steel formworks (1), and a second tension bolt (103) is inserted through the left and right first pile cap steel formworks (1), support plates (104) are provided at both ends of the first tension bolt (102) and the second tension bolt (103), and tension nuts (105) are threadedly connected at both ends of the first tension bolt (102) and the second tension bolt (103).

4. The method for rapidly erecting a water safety platform using a template structure according to claim 1, characterized in that: The two ends of the side steel frame (2) are connected with connecting plates (201), and the connecting plates (201) are provided with connecting bolts (202). The upper surface of the platform bottom plate (203) is fixedly connected to the platform bottom plate (203), and the upper surface of the platform bottom plate (203) is fixedly connected to the platform guardrail (204).

5. The method for rapidly erecting a water safety platform using a template structure according to claim 1, characterized in that: The blocking column (401) is fixedly connected to the outer end of the support frame (301), the connecting side plate (405) is slidably connected to the inside of the side groove (402), the bottom end of the locking plate (408) is slidably engaged with the inside of the tooth groove (411), the fixing plate (410) is arranged on the upper surface of the platform bottom plate (203), and the blocking column (401) and the hook plate (412) are clamped and arranged on the inner and outer sides of the platform bottom plate (203).

6. The method for rapidly erecting a water safety platform using a template structure according to claim 1, characterized in that: The threaded rod (413) is threadedly connected to the lifting block (404), and the limiting plate (414) is arranged on the top of the perforated top cap (403) and the bottom of the blocking column (401).

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

8. The method for rapidly erecting a water safety platform using a template structure according to claim 2, characterized in that: The fixing nut (308) is arranged on the lower surface of the lower fixing frame (306).

9. The method for rapidly erecting a water safety platform using a template structure according to claim 4, characterized in that: The platform base plate (203) is arranged on the upper surface of the support frame (301).

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

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