Suspended safety guardrail mounting operation platform convenient to assemble

Abstract

The present application relates to a suspended safety guardrail mounting operation platform convenient to assemble, comprising a platform assembly and a support assembly. The platform assembly comprises U-shaped plate members and straight plate members, the straight plate members being butt-jointed with the two U-shaped plate members, and protective fences being installed on tops of outer edges of both the U-shaped plate members and the straight plate members. The support assembly comprises U-shaped frames and rectangular frames, the shape and size of the U-shaped frames corresponding to that of the U-shaped plate members, the U-shaped frames being arranged at the bottoms of the U-shaped plate members, the shape and size of the rectangular frames corresponding to that of the straight plate members, and the U-shaped frames being arranged at the bottoms of the straight plate members. Snap fastener assemblies are arranged between the U-shaped frames and the rectangular frames, each snap fastener assembly comprises a male snap-fit block and a female snap-fit block which cooperate with each other. In the present application, the arranged U-shaped frames and the rectangular frames can support the U-shaped plate members and the straight plate members and provide enough strength; and the connection of the operation platform is finished by means of mounting and fixing the U-shaped frames and the rectangular frames, thus making assembly convenient.

Description

A convenient assembly hanging fence installation operation platform Technical Field

[0001] The present application relates to the technical field of auxiliary equipment for installing suspended fences on bridge pier tops, and in particular to an operating platform for installing suspended fences that is easy to assemble. Background Art

[0002] Suspended fence is a common construction safety facility, usually used for high-altitude operations, such as the exterior walls of buildings, bridges, tunnels, etc. Its function is to prevent workers or objects from falling from heights, and it can also prevent workers from entering dangerous areas. In recent years, with the rapid economic development of our country, it has also been continuously vigorously constructed, especially the country's construction of high-speed railways has been accelerating. High-speed railways have brought significant efficiency to our travel and the growth of the national economy. A large part of the foundation type of high-speed railways is bridge type. The lower part of the bridge is mainly composed of piers. In order to carry out later bridge maintenance, etc., suspended fence devices need to be installed on the piers of high-speed railways. At present, the construction of suspended fences is basically to install suspended fences after the piers are cast.

[0003] The installation of suspended fences is a high-altitude operation with high safety risks. Traditional crane hoisting cannot well guarantee the safety of construction workers, so it is necessary to set up an operating platform in advance. In the current existing technology, such as Chinese patent CN202221267358.7, an adjustable railway pier top suspended fence installation device is disclosed, but its lower chord 101b is fixedly laid on the top surface of the pier column A, so it is impossible to quickly realize direct overall lifting, rapid assembly and dismantling.

[0004] Therefore, those skilled in the art provide a conveniently assembled hanging fence installation operation platform to solve the problems raised in the above background technology.

[0005] Utility Model Content

[0006] In order to solve the problems raised in the above background technology, the present application provides a hanging fence installation operation platform that is easy to assemble.

[0007] The present application provides a conveniently assembled hanging fence installation operation platform using the following technical solutions:

[0008] A conveniently assembled hanging fence installation operation platform, comprising a platform assembly and a bracket assembly;

[0009] The platform assembly includes a U-shaped plate and a straight plate, the straight plate is butted between the two U-shaped plates, and guardrails are installed on the top of the outer edges of the U-shaped plate and the straight plate;

[0010] The bracket assembly includes a U-shaped frame and a rectangular frame. The U-shaped frame and the U-shaped plate correspond in shape and size, and the U-shaped frame is arranged at the bottom of the U-shaped plate. The rectangular frame and the straight plate correspond in shape and size, and the U-shaped frame is arranged at the bottom of the straight plate. A clamping assembly is arranged between the U-shaped frame and the rectangular frame, and the clamping assembly includes a sub-card block and a mother card block that cooperate with each other.

[0011] Preferably, the sub-card blocks are fixedly arranged at the end positions on both sides of the rectangular frame, the mother card blocks are arranged at the end positions on both sides of the U-shaped frame, and the sub-card blocks and the mother card blocks correspond to each other. The mother card block is connected to a plug rod, and a locking block is also rotatably installed on the side of the sub-card block close to the mother card block. The plug rod passes through the locking block and extends into the sub-card block for locking.

[0012] Preferably, slots are provided at the bottom of the sub-card block and the locking block, and the diameter of the slots is larger than the diameter of the insertion rod. A support plate is also connected to the side of the locking block close to the mother card block. When the locking block is flipped over, the support plate can be supported on the bottom of the mother card block.

[0013] Preferably, a plurality of docking seats are respectively connected to the inner edges of the U-shaped frame and the rectangular frame, and mounting bolts are provided through the docking seats. The mounting bolts pass through the U-shaped plate to fix the U-shaped plate to the U-shaped frame, and the mounting bolts pass through the straight plate to fix the straight plate to the rectangular frame.

[0014] Preferably, an embedded groove is provided at the top joint of the U-shaped plate and the straight plate, and connecting plates are installed in the two docking embedded grooves, and both ends of the extending connecting plates are provided with fixing bolts, which are fixed through the corresponding embedded grooves.

[0015] Preferably, the bracket assembly further includes a plurality of support rods, and the support rods are arranged at the bottom of the U-shaped frame and the rectangular frame.

[0016] In summary, this application has the following beneficial technical effects:

[0017] 1. The U-shaped plate provided in this application can be installed on the top of the U-shaped frame, and the straight plate can be installed on the top of the rectangular frame. On the one hand, the U-shaped frame and the rectangular frame can support the U-shaped plate and the straight plate and maintain sufficient strength. On the other hand, by installing and fixing the U-shaped frame and the rectangular frame, the connection of the operating platform can be completed, and the assembly is relatively convenient.

[0018] 2. The support plate provided on the locking block of the present application can be flipped to the bottom of the mother card block by flipping the locking block after the insertion rod is inserted into the daughter card block, thereby supporting the mother card block and locking the insertion rod at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] FIG1 is a schematic diagram of the overall structure of the present application;

[0020] Figure 2 is a schematic diagram of the structure of the present application after disassembly;

[0021] FIG3 is a schematic structural diagram of the bracket assembly in this application;

[0022] FIG4 is a schematic structural diagram of part A in FIG2 of the present application;

[0023] FIG5 is a schematic structural diagram of part B in FIG2 of the present application;

[0024] FIG6 is a schematic structural diagram of the clamping assembly of the present application.

[0025] Explanation of the accompanying drawings: 1. Platform assembly; 2. Bracket assembly; 101. U-shaped plate; 102. Straight plate; 103. Guardrail; 104. Embedded groove; 105. Connecting plate; 106. Fixing bolt; 201. U-shaped frame; 202. Rectangular frame; 203. Support rod; 204. Docking seat; 205. Mounting bolt; 206. Sub-card block; 207. Mother card block; 208. Insert rod; 209. Locking block; 210. Slot. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described 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.

[0027] Example 1

[0028] As shown in Figures 1-6, the present application discloses an easy-to-assemble hanging fence installation operation platform, including a platform assembly 1 and a bracket assembly 2;

[0029] The platform assembly 1 includes a U-shaped plate 101 and a straight plate 102. The straight plate 102 is docked between the two U-shaped plates 101. Guardrails 103 are installed on the top of the outer edges of the U-shaped plate 101 and the straight plate 102.

[0030] The bracket assembly 2 includes a U-shaped frame 201 and a rectangular frame 202. The U-shaped frame 201 corresponds to the U-shaped plate 101 in shape and size, and is arranged at the bottom of the U-shaped plate 101. The rectangular frame 202 corresponds to the straight plate 102 in shape and size, and is arranged at the bottom of the straight plate 102. A clamping assembly is provided between the U-shaped frame 201 and the rectangular frame 202. The clamping assembly includes a sub-clamping block 206 and a mother-clamping block 207 that cooperate with each other.

[0031] Specifically, the U-shaped plate 101 can be installed on the top of the U-shaped frame 201, and the straight plate 102 can be installed on the top of the rectangular frame 202. On the one hand, the U-shaped frame 201 and the rectangular frame 202 can support the U-shaped plate 101 and the straight plate 102 and maintain sufficient strength. On the other hand, by installing and fixing the U-shaped frame 201 and the rectangular frame 202, the connection of the operating platform can be completed, and the assembly is relatively convenient.

[0032] As shown in Figure 1-3, the sub-card blocks 206 are fixedly arranged at the end positions on both sides of the rectangular frame 202, and the mother card blocks 207 are arranged at the end positions on both sides of the U-shaped frame 201, and the sub-card blocks 206 and the mother card blocks 207 correspond to each other. The mother card block 207 is connected with an insertion rod 208, and the side of the sub-card block 206 close to the mother card block 207 is also rotatably installed with a locking block 209. The insertion rod 208 passes through the locking block 209 and extends to the sub-card block 206 for locking. The insertion rod 208 set on the mother card block 207 can be inserted into the sub-card block 206 for locking, completing the docking of the rectangular frame 202 and the U-shaped frame 201, which is more convenient.

[0033] As shown in Figures 4 and 6, slots 210 are provided at the bottom of the sub-card block 206 and the locking block 209, and the diameter of the slot 210 is larger than the diameter of the insertion rod 208. A support plate is also connected to the side of the locking block 209 close to the mother card block 207. When the locking block 209 is flipped, the support plate can be supported on the bottom of the mother card block 207. Through the support plate set on the locking block 209, after the insertion rod 208 is inserted into the sub-card block 206, the support plate can be flipped to the bottom of the mother card block 207 by flipping the locking block 209, thereby supporting the mother card block 207 and locking the insertion rod 208 at the same time.

[0034] As shown in Figures 4 and 6, multiple docking seats 204 are respectively connected to the inner edges of the U-shaped frame 201 and the rectangular frame 202. Mounting bolts 205 are provided through the docking seats 204. The mounting bolts 205 pass through the U-shaped plate 101 to fix the U-shaped plate 101 to the U-shaped frame 201. The mounting bolts 205 pass through the straight plate 102 to fix the straight plate 102 to the rectangular frame 202. Through the provided mounting bolts 205 and the docking seats 204, the U-shaped plate 101 can be conveniently fixed to the U-shaped frame 201, and the straight plate 102 can be fixed to the rectangular frame 202.

[0035] As shown in Figures 1, 2 and 5, an embedded groove 104 is also provided at the top joint of the U-shaped plate 101 and the straight plate 102. Connecting plates 105 are installed in the two docking embedded grooves 104, and both ends of the extending connecting plates 105 are provided with fixing bolts 106. The fixing bolts 106 pass through the corresponding embedded grooves 104 for fixing. Through the provided connecting plates 105 and fixing bolts 106, the U-shaped plate 101 and the straight plate 102 can be conveniently connected and fixed, thereby further enhancing the structural stability.

[0036] As shown in FIG2 , the bracket assembly 2 further includes a plurality of support rods 203 , and the support rods 203 are arranged at the bottom of the U-shaped frame 201 and the rectangular frame 202 . The arranged support rods 203 can support the bottom of the U-shaped frame 201 and the rectangular frame 202 to maintain the strength of the structure.

[0037] The standard parts used in this utility model can all be purchased from the market, and special-shaped parts can be customized according to the description in the specification and the drawings. The specific connection methods of each part adopt conventional means such as mature bolts, rivets, welding, etc. in the existing technology. The machinery, parts and equipment all adopt conventional models in the existing technology, and the circuit connection adopts the conventional connection method in the existing technology, which will not be described in detail here.

[0038] Meanwhile, the contents not described in detail in this specification belong to the prior art known to those skilled in the art.

[0039] The implementation principle of the embodiment of the present application is a convenient assembly hanging fence installation operation platform as follows:

[0040] When in use, first align the U-shaped plate 101 with the U-shaped frame 201 and place it on the U-shaped frame 201, then align the straight plate 102 with the rectangular frame 202 and place it on the rectangular frame 202. Then, use the mounting bolts 205 to pass through the U-shaped plate 101 and threadedly install it on the docking seat 204 on the inner side of the U-shaped frame 201. Use the mounting bolts 205 to pass through the straight plate 102 and threadedly install it on the docking seat on the inner side of the rectangular frame 202. Then, the U-shaped plate 101 can be fixed on the U-shaped frame 201, and the straight plate 102 can be fixed on the rectangular frame 202. On the one hand, the U-shaped frame 201 and the rectangular frame 202 can support the U-shaped plate 101 and the straight plate 102 and maintain sufficient strength. On the other hand, by installing and fixing the U-shaped frame 201 and the rectangular frame 202, the connection of the operating platform can be completed, and the assembly is relatively convenient.

[0041] Then the U-shaped frame 201 and the rectangular frame 202 can be docked and fixed. First, during docking, the insertion rod 208 on the mother card block 207 can be inserted into the sub-card block 206 from the slot 210 provided below the sub-card block 206 and the locking block 209. Then, the locking block 209 can be pushed to flip up and down. After the insertion rod 208 is inserted into the sub-card block 206, the support plate provided on the locking block 209 can be flipped to the bottom of the mother card block 207 by flipping the locking block 209, thereby supporting the mother card block 207 and locking the insertion rod 208 at the same time, making docking more convenient.

[0042] Furthermore, in order to maintain the stability between the U-shaped plate 101 and the straight plate 102, the connecting plate 105 can also be placed in the two embedded grooves 104. The provided connecting plate 105 and fixing bolts 106 can conveniently connect and fix the U-shaped plate 101 and the straight plate 102, further enhancing the structural stability.

[0043] The above shows and describes the basic principles, main features, and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely preferred examples of the present invention and are not intended to limit the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention, and such changes and improvements fall within the scope of the present invention. The scope of protection claimed in the present invention is defined by the appended claims and their equivalents.

Claims

1. A conveniently assembled hanging fence installation operation platform, comprising a platform assembly (1) and a bracket assembly (2), characterized in that: The platform assembly (1) comprises a U-shaped plate (101) and a straight plate (102), wherein the straight plate (102) is butt-jointed between the two U-shaped plates (101), and guardrails (103) are installed on the tops of the outer edges of the U-shaped plate (101) and the straight plate (102); The bracket assembly (2) comprises a U-shaped frame (201) and a rectangular frame (202); the U-shaped frame (201) and the U-shaped plate (101) correspond in shape and size to each other, and the U-shaped frame (201) is arranged at the bottom of the U-shaped plate (101); the rectangular frame (202) and the straight plate (102) correspond in shape and size to each other, and the U-shaped frame (201) is arranged at the bottom of the straight plate (102); a clamping assembly is arranged between the U-shaped frame (201) and the rectangular frame (202), and the clamping assembly comprises a sub-clamp block (206) and a mother-clamp block (207) that cooperate with each other.

2. The conveniently assembled hanging fence installation operation platform according to claim 1 is characterized by: The sub-card block (206) is fixedly arranged at the end positions on both sides of the rectangular frame (202), and the mother card block (207) is arranged at the end positions on both sides of the U-shaped frame (201), and the sub-card block (206) and the mother card block (207) correspond to each other, and the mother card block (207) is connected with an insertion rod (208), and a locking block (209) is rotatably installed on the side of the sub-card block (206) close to the mother card block (207), and the insertion rod (208) passes through the locking block (209) and extends to the sub-card block (206) to be locked.

3. The conveniently assembled hanging fence installation operation platform according to claim 2 is characterized by: The bottom of the sub-card block (206) and the locking block (209) are both provided with a slot (210), and the diameter of the slot (210) is larger than the diameter of the insertion rod (208). A support plate is also connected to the side of the locking block (209) close to the mother card block (207). When the locking block (209) is turned over, the support plate can be supported on the bottom of the mother card block (207).

4. The conveniently assembled hanging fence installation operation platform according to claim 1 is characterized by: A plurality of docking seats (204) are respectively connected to the inner edges of the U-shaped frame (201) and the rectangular frame (202); mounting bolts (205) are provided through the docking seats (204); the mounting bolts (205) pass through the U-shaped plate (101) to fix the U-shaped plate (101) to the U-shaped frame (201); and the mounting bolts (205) pass through the straight plate (102) to fix the straight plate (102) to the rectangular frame (202).

5. The conveniently assembled hanging fence installation operation platform according to claim 1 is characterized by: An embedded groove (104) is also provided at the top joint of the U-shaped plate (101) and the straight plate (102), and a connecting plate (105) is installed in the two butted embedded grooves (104), and both ends of the connecting plate (105) are provided with fixing bolts (106), and the fixing bolts (106) pass through the corresponding embedded grooves (104) for fixing.

6. The conveniently assembled hanging fence installation operation platform according to claim 1 is characterized by: The support assembly (2) further comprises a plurality of support rods (203), and the support rods (203) are arranged at the bottom of the U-shaped frame (201) and the rectangular frame (202).

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