Beam bottom CFRP cable installation operation platform

Abstract

The utility model provides a beam bottom CFRP cable installation operation platform, and belongs to the technical field of beam bottom CFRP cable installation operation platforms. Comprising two installation operation platform assemblies, an auxiliary hoisting assembly is connected between the tops of the two installation operation platform assemblies, a crawling ladder assembly is arranged on the portion, close to one side, of the interior of each installation operation platform assembly, and safety lock catch rod assemblies are arranged on the portions, close to the left side and the right side, of the bottom of each installation operation platform assembly correspondingly. The auxiliary hoisting assembly connected between the two installation operation platform assemblies is arranged, the whole device can be fixed between the two installation operation platform assemblies through the connecting plate, the reinforcing block and the reinforcing inclined plate, and then an auxiliary article containing box at the bottom is connected through a sling and a chain; according to the ladder stand assembly, a tool needed by an operator or a small longitudinal beam needed for installation can be hoisted on the lock chain, the auxiliary effect on the operator can be achieved, and in addition, the ladder stand assembly is in a telescopic folding mode.

Description

Technical Field

[0001] The utility model relates to the technical field of a beam bottom CFRP cable installation operation platform, in particular to a beam bottom CFRP cable installation operation platform. Background Art

[0002] With the development of economy, the technology of bridge construction is also constantly improving. The bridge construction industry is booming, and there are countless bridges across inland rivers and canyons. As bridge ancillary structures, facilities such as maintenance vehicles and drainage pipes are arranged at the bottom of the beam. The installation conditions are very harsh, and usually special bridge beam bottom facility installation equipment is required for construction.

[0003] An operating platform for installing the cable head and the ring beam ear plate in a cable structure disclosed in the Chinese utility model patent application publication specification CN214302795U has a horizontal support rod connected between the horizontal supports of two triangular hangers, a pedal is placed on the horizontal support rod, and a ladder is connected between the vertical supports of the two triangular hangers, but the overall structure is simple, with fewer auxiliary structures, and lacks protective structures and auxiliary operating structures for operators. Therefore, the present application provides a beam bottom CFRP cable installation operating platform to meet the needs. Utility Model Content

[0004] The technical problem to be solved by the utility model is to provide a beam bottom CFRP cable installation operation platform to solve the problems of the existing simple overall structure, less auxiliary structures, and lack of protective structures for operators and auxiliary operation structures.

[0005] In order to solve the above technical problems, the utility model provides the following technical solutions:

[0006] A beam bottom CFRP cable installation and operation platform, comprising two installation and operation platform components, an auxiliary lifting component is connected between the tops of the two installation and operation platform components, a ladder component is provided on one side of the interior of each of the installation and operation platform components, a safety lock rod component is provided on the left and right sides of the bottom of each of the installation and operation platform components, and a reinforcement frame component is provided on the left and right side surfaces of each of the installation and operation platform components, the auxiliary lifting component comprises a connecting plate, a reinforcement block is provided at the center of the top surface of the connecting plate, reinforcement inclined plates are provided at the left and right end edges of the bottom surface of the connecting plate, a sling is provided at the center of the bottom surface of the connecting plate, a chain is connected to the bottom of the sling, and an auxiliary item placement box is connected to the bottom of the chain.

[0007] Optionally, the installation operation platform assembly includes a bridge deck operation platform, one side of the bridge deck operation platform is connected to a connection operation platform at the bottom, and the bottom of the connection operation platform is connected to a beam bottom operation platform.

[0008] Optionally, the bottom surface of the bridge deck operating platform is covered with groove plates A in an arranged form, the bottom surface of the beam bottom operating platform is covered with groove plates B in an arranged form, one end surface of the beam bottom operating platform is provided with a baffle groove, and a baffle is provided inside the baffle groove.

[0009] Optionally, the four corners of the top of the two bridge deck operating platforms and the two corners of the top of the beam bottom operating platform are respectively provided with lifting ears, and the top of the bridge deck operating platform is provided with reinforcement mounting plates at the center of the left and right side surfaces, and the bottom of the bridge deck operating platform is provided with several reinforcement plates in an arranged form on the left and right side surfaces, and each reinforcement plate is provided with a welding block at the bottom.

[0010] Optionally, the two side surfaces of the connecting operation platform are respectively provided with a plurality of rectangular reinforcement plates A in an arranged form, and the left and right side surfaces of the beam bottom operation platform are respectively provided with a plurality of rectangular reinforcement plates B in an arranged form.

[0011] Optionally, the ladder assembly includes a telescopic rod A and a telescopic rod B, and a plurality of ladder rods are arranged between the two telescopic rods A and B. The top and bottom of the two telescopic rods A and B are respectively provided with a semicircular hook plate A and a semicircular hook plate B.

[0012] Optionally, the reinforcement frame assembly includes a reinforcement inclined plate frame A and a reinforcement inclined plate frame B. The reinforcement frame assembly is S-shaped, and is composed of the reinforcement inclined plate frame A and the reinforcement inclined plate frame B connected in an arranged form.

[0013] Optionally, the safety locking rod assembly includes a U-shaped locking rod A and a U-shaped locking rod B, and a surface of the U-shaped locking rod B is provided with a plurality of bidirectional limiting plug blocks in an arranged manner.

[0014] Compared with the prior art, the utility model has at least the following beneficial effects:

[0015] In the above scheme, by setting an auxiliary lifting assembly connected between two installation operation platform assemblies, the entire device can be fixed in between using connecting plates, reinforcement blocks and reinforcement inclined plates, and then the auxiliary item placement box at the bottom is connected using slings and chains, and the tools needed by the operator or the smaller longitudinal beams needed for installation can be hoisted on the chains, which can serve as an auxiliary for the operator. In addition, the ladder assembly adopts a telescopic and folding form. When needed, the telescopic length can be directly drawn from top to bottom, and when not needed, it can be directly telescoped and folded, which is convenient for carrying and transportation. The reinforcement frame assemblies on both sides of the installation operation platform assembly improve the stability of the entire platform. Finally, the safety lock rod assembly can buckle the safety buckle on the operator's body on the surface, and the surface of the U-shaped lock rod A buckled on one side can slide freely on the surface of the entire rod, and the U-shaped lock rod B buckled on the other side can be buckled between every two two-way limit plug blocks to operate in that small range. The overall structure improves safety and auxiliary operation.

[0016] By setting up the installation operation platform component structure, it is divided into three operation platform parts, namely the bridge deck operation platform, the connection operation platform and the beam bottom operation platform. The bridge deck operation platform is installed on the bridge deck. The connection operation platform installed at the bottom can be matched with the ladder component to allow the operator to move up and down. The bottom is then connected to the beam bottom operation platform to allow the operator to walk on the surface to work on the beam bottom. The fixed structure is that the reinforcement blocks and welding blocks in the bridge deck operation platform are fixed to the bridge deck surface by welding. In addition, the entire device can be connected and fixed again by using the ears set at the four corners of the top of the bridge deck operation platform and the two corners on one side of the beam bottom operation platform, thereby improving stability. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The accompanying drawings, which are incorporated herein and constitute part of the specification, illustrate embodiments of the present invention and, together with the description, further serve to explain the principles of the present invention and enable those skilled in the relevant art to make and use the present invention.

[0018] Figure 1 This is a schematic diagram of the combined three-dimensional structure of the CFRP cable installation operation platform at the bottom of the two beams;

[0019] Figure 2 This is a schematic diagram of the structure of the operating platform for installing the CFRP cables at the bottom of one of the beams;

[0020] Figure 3 This is a schematic diagram of the auxiliary lifting assembly structure;

[0021] Figure 4 It is a schematic diagram of the structure of the components of the installation operation platform;

[0022] Figure 5 A schematic diagram of the structure of the reinforcement device for installing the operating platform components;

[0023] Figure 6 This is a schematic diagram of the ladder assembly structure;

[0024] Figure 7 It is a structural schematic diagram of the reinforcement frame assembly;

[0025] Figure 8 It is a schematic diagram of the structure of the safety lock rod assembly;

[0026] Fig. 9 This is a schematic diagram of the CFRP longitudinal beam installation structure;

[0027] Fig.10 This is a schematic diagram of the longitudinal beam construction;

[0028] Fig.11 This is a schematic diagram of the comparison of the CFRP cable installation operation platform at the bottom of the beam.

[0029] [reference numerals]

[0030] 1. Install the operating platform assembly; 101. Bridge deck operating platform; 102. Connecting operating platform; 103. Beam bottom operating platform; 104. Groove plate A; 105. Groove plate B; 106. Baffle groove; 107. Lifting lug; 108. Reinforcement mounting plate; 109. Reinforcement plate; 110. Welding block; 111. Rectangular reinforcement plate A; 112. Rectangular reinforcement plate B; 113. Baffle; 2. Auxiliary lifting assembly; 201. Connecting plate; 202. Reinforcement block; 203 , reinforcement inclined plate; 204, sling; 205, chain; 206, auxiliary item storage box; 3, ladder assembly; 301, telescopic rod A; 302, telescopic rod B; 303, ladder rod; 304, semicircular hook plate A; 305, semicircular hook plate B; 4, safety lock rod assembly; 401, U-shaped lock rod A; 402, U-shaped lock rod B; 403, two-way limit plug block; 5, reinforcement frame assembly; 501, reinforcement inclined plate frame A; 502, reinforcement inclined plate frame B.

[0031] As shown in the figure, in order to clearly implement the structure of the embodiment of the utility model, specific structures and devices are marked in the figure, but this is only for illustrative purposes and is not intended to limit the utility model to the specific structure, device and environment. According to specific needs, ordinary technicians in this field can adjust or modify these devices and environments. DETAILED DESCRIPTION

[0032] The following is a detailed description of a beam bottom CFRP cable installation operation platform provided by the utility model in combination with the accompanying drawings and specific embodiments. At the same time, it is explained here that in order to make the embodiments more detailed, the following embodiments are the best and preferred embodiments, and those skilled in the art may also adopt other alternative methods to implement some known technologies; and the accompanying drawings are only for more specific description of the embodiments, and are not intended to specifically limit the utility model.

[0033] It should be noted that the references to "one embodiment", "an embodiment", "an exemplary embodiment", "some embodiments" and the like in the specification indicate that the embodiments described may include specific features, structures or characteristics, but not every embodiment may include the specific features, structures or characteristics. In addition, when a specific feature, structure or characteristic is described in conjunction with an embodiment, it should be within the knowledge of a person skilled in the art to implement such feature, structure or characteristic in conjunction with other embodiments (whether or not explicitly described).

[0034] In general, a term can be understood, at least in part, from its use in context. For example, depending, at least in part, on the context, the term "one or more" as used herein can be used to describe any feature, structure, or characteristic in the singular sense, or can be used to describe a combination of features, structures, or characteristics in the plural sense. Additionally, the term "based on" can be understood as not necessarily intended to convey an exclusive set of factors, but can instead, depending, at least in part, on the context, allow for the presence of other factors that are not necessarily explicitly described.

[0035] It is to be understood that the meanings of “on,” “over,” and “above” in the present invention should be interpreted in the broadest manner, so that “on” not only means “directly on” something, but also includes the meaning of being “on” something with intervening features or layers, and “on” or “above” not only means “on” or “above” something, but also includes the meaning of being “on” or “above” something with no intervening features or layers.

[0036] Additionally, spatially relative terms such as "under," "beneath," "lower," "above," "upper," and the like may be used herein for descriptive convenience to describe the relationship of one element or feature to another element or features, as shown in the accompanying drawings. Spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the accompanying drawings. The device may be oriented in other ways, and the spatially relative descriptors used herein may be similarly interpreted accordingly.

[0037] like Figure 1-Figure 5As shown, an embodiment of the utility model provides a beam bottom CFRP cable installation operation platform, including two installation operation platform components 1, an auxiliary lifting component 2 is connected between the tops of the two installation operation platform components 1, a ladder component 3 is provided on one side of the interior of each installation operation platform component 1, a safety lock rod component 4 is provided on the left and right sides of the bottom of each installation operation platform component 1, and a reinforcement frame component 5 is provided on the left and right side surfaces of each installation operation platform component 1. The auxiliary lifting component 2 includes a connecting plate 201, a reinforcement block 202 is provided at the center of the top surface of the connecting plate 201, and reinforcement inclined plates 203 are provided at the left and right ends of the bottom surface of the connecting plate 201. A sling 204 is provided at the center of the bottom surface of the connecting plate 201, a chain 205 is connected to the bottom of the sling 204, and an auxiliary item placement box 206 is connected to the bottom of the chain 205. The installation operation platform component 1 includes a bridge deck operation platform 101, and one side of the bridge deck operation platform 101 is connected to a connecting operation at the bottom. The bottom of the bridge deck operating platform 101 is connected to a beam bottom operating platform 103. The bottom surface of the bridge deck operating platform 101 is covered with groove plates A104 in an arranged manner. The bottom surface of the beam bottom operating platform 103 is covered with groove plates B105 in an arranged manner. A baffle groove 106 is provided on one end surface of the beam bottom operating platform 103. A baffle 113 is provided inside the baffle groove 106. The top four corners of the bridge deck operating platform 101 and the top two corners of the beam bottom operating platform 103 are respectively provided with lifting ears 1 07. A reinforcement mounting plate 108 is respectively provided at the center of the left and right surfaces of the top of the bridge deck operating platform 101, and a plurality of reinforcement plates 109 are respectively arranged on the left and right surfaces of the bottom of the bridge deck operating platform 101. A welding block 110 is provided at the bottom of each reinforcement plate 109. A plurality of rectangular reinforcement plates A111 are respectively arranged on the two side surfaces connecting the operating platform 102, and a plurality of rectangular reinforcement plates B112 are respectively arranged on the left and right side surfaces of the beam bottom operating platform 103.

[0038] The bridge deck operating platform 101 is installed on the bridge deck, and the operating platform 102 installed at the bottom can be matched with the ladder assembly 3 to allow the operator to move up and down. The bottom is then connected to the beam bottom operating platform 103, so that the operator can walk on the surface to work on the beam bottom. The fixed structure is that the reinforcement block 109 and the welding block 110 in the bridge deck operating platform 101 are fixed to the bridge deck surface by welding. In addition, the entire device can be connected and fixed again by using the lifting ears 107 set at the four corners of the top of the bridge deck operating platform 101 and the two corners on one side of the beam bottom operating platform 103, thereby improving stability.

[0039] like Figure 6 , Figure 7 and Figure 8As shown, the ladder assembly 3 includes a telescopic rod A301 and a telescopic rod B302, and a plurality of ladder rods 303 are arranged between the two telescopic rods A301 and the telescopic rod B302. The tops and bottoms of the two telescopic rods A301 and the telescopic rod B302 are respectively provided with semicircular hook plates A304 and semicircular hook plates B305. The reinforcement frame assembly 5 includes a reinforcement inclined plate frame A501 and a reinforcement inclined plate frame B502. The reinforcement frame assembly 5 is S-shaped, and is composed of a reinforcement inclined plate frame A501 and a reinforcement inclined plate frame B502 connected in an arranged form. The safety lock rod assembly 4 includes a U-shaped lock rod A401 and a U-shaped lock rod B402, and a plurality of bidirectional limit plug blocks 403 are arranged on the surface of the U-shaped lock rod B402.

[0040] The ladder assembly 3 adopts a telescopic and foldable form. When needed, the telescopic length can be directly drawn from top to bottom, and when not needed, it can be directly telescoped and folded, which is convenient for carrying and transportation. The reinforcement frame assemblies installed on both sides of the operating platform assembly 1 improve the stability of the entire platform. Finally, the safety lock rod 4 assembly can buckle the safety of the operator on the surface, and the surface of the U-shaped lock rod A401 buckled on one side can slide freely on the surface of the entire rod, and the U-shaped lock rod B402 buckled on the other side can be buckled between every two two-way limit plug blocks 403 to operate in that small range. The overall structure improves safety and auxiliary operation.

[0041] like Figures 9 to 11 As shown, according to Fig. 9 and Fig.10 Go to compare Fig.11 ,in Fig. 9 and Fig.10 The installation platform in Fig.11 The installation operation platform component 1 in the embodiment has a structure divided into three operation platform parts, namely a bridge deck operation platform 101, a connection operation platform 102 and a beam bottom operation platform 103. The bridge deck operation platform 101 is installed on the bridge deck, and the connection operation platform 102 installed at the bottom can be matched with a ladder component 3 to allow operators to move up and down, and the bottom is then connected to the beam bottom operation platform 103, so that operators can walk on the surface to work on the beam bottom, wherein the fixed structure is that the reinforcement block 109 and the welding block 110 in the bridge deck operation platform 101 are fixed to the bridge deck surface by welding, and in addition, the entire device can be connected and fixed again by using the lifting ears 107 set at the four corners of the top of the bridge deck operation platform 101 and the two corners on one side of the beam bottom operation platform 103, thereby improving stability.

[0042] The working principle provided by the utility model is that firstly, an auxiliary lifting assembly 2 connected between two installation operation platform assemblies 1 is set, and the entire device can be fixed between them by using a connecting plate 201, a reinforcement block 202 and a reinforcement inclined plate 203; then, a sling 204 and a chain 205 are used to connect the auxiliary item placement box 206 at the bottom, and the tools needed by the operator or the smaller longitudinal beams needed for installation can be hoisted on the chain 205, which can serve as an auxiliary for the operator; in addition, the ladder assembly 3 adopts a telescopic and folding form, and the telescopic length can be directly drawn from top to bottom when needed, and can be directly telescoped and folded when not needed, which is convenient for carrying and transportation; the reinforcement frame assemblies installed on both sides of the operation platform assembly 1 improve the stability of the entire platform; finally, the safety lock rod 4 assembly can buckle the safety buckle on the operator's body to the surface, and the surface of the U-shaped lock rod A401 buckled on one side can slide freely on the surface of the entire rod. , the U-shaped locking rod B402 buckled on the other side can be buckled between every two two-way limit plug blocks 403, to operate in that small range, the overall structure improves safety and auxiliary operation, and then by setting the installation operation platform component 1 structure is divided into three operation platform parts, namely the bridge deck operation platform 101, the connection operation platform 102 and the beam bottom operation platform 103, the bridge deck operation platform 101 is installed on the bridge deck, and the connection operation platform 102 installed at the bottom can be matched with the ladder component 3 to allow the operator to move up and down, and the bottom is connected to the beam bottom operation platform 103, so that the operator can walk on the surface to operate on the beam bottom, wherein the fixed structure is that the reinforcement block 109 and the welding block 110 in the bridge deck operation platform 101 are fixed to the bridge deck surface by welding, and the entire device can be connected and fixed again by using the ears 107 set at the four corners of the top of the bridge deck operation platform 101 and the two corners on one side of the beam bottom operation platform 103, thereby improving stability.

[0043] The present invention covers any substitution, modification, equivalent method and scheme made on the essence and scope of the present invention. In order to make the public have a thorough understanding of the present invention, specific details are described in detail in the following preferred embodiments of the present invention, and those skilled in the art can fully understand the present invention without the description of these details. In addition, in order to avoid unnecessary confusion about the essence of the present invention, well-known methods, processes, procedures, components and circuits are not described in detail.

[0044] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principle of the present invention. These improvements and modifications should also be regarded as the protection scope of the present invention.

Claims

1. A beam bottom CFRP cable installation operation platform, characterized in that: It comprises two installation and operation platform components, an auxiliary lifting component is connected between the tops of the two installation and operation platform components, a ladder component is provided on one side of the interior of each installation and operation platform component, a safety lock rod component is provided on the left and right sides of the bottom of each installation and operation platform component, and a reinforcement frame component is provided on the left and right sides of each installation and operation platform component; The auxiliary lifting assembly includes a connecting plate, a reinforcement block is provided at the center of the top surface of the connecting plate, reinforcement inclined plates are respectively provided at the left and right end edges of the bottom surface of the connecting plate, a sling is provided at the center of the bottom surface of the connecting plate, a chain is connected to the bottom of the sling, and an auxiliary item placement box is connected to the bottom of the chain.

2. The beam bottom CFRP cable installation operation platform according to claim 1, characterized in that: The installation operation platform assembly comprises a bridge deck operation platform, one side of the bridge deck operation platform is connected to a connection operation platform at the bottom, and the bottom of the connection operation platform is connected to a beam bottom operation platform.

3. The beam bottom CFRP cable installation operation platform according to claim 2, characterized in that: The bottom surface of the bridge deck operating platform is covered with groove plates A in an arranged form, and the bottom surface of the beam bottom operating platform is covered with groove plates B in an arranged form. One end surface of the beam bottom operating platform is provided with a baffle groove, and a baffle is provided inside the baffle groove.

4. The beam bottom CFRP cable installation operation platform according to claim 2, characterized in that: The four corners of the top of the two bridge deck operating platforms and the two corners of the top of the beam bottom operating platform are respectively provided with lifting ears, and the centers of the left and right surfaces of the top of the bridge deck operating platform are respectively provided with reinforcement mounting plates, and the left and right surfaces of the bottom of the bridge deck operating platform are respectively provided with several reinforcement plates in an arranged form, and a welding block is provided at the bottom of each reinforcement plate.

5. The beam bottom CFRP cable installation operation platform according to claim 2, characterized in that: The two side surfaces of the connecting operation platform are respectively provided with a plurality of rectangular reinforcement plates A in an arranged form, and the left and right side surfaces of the beam bottom operation platform are respectively provided with a plurality of rectangular reinforcement plates B in an arranged form.

6. The beam bottom CFRP cable installation operation platform according to claim 1, characterized in that: The ladder assembly includes a telescopic rod A and a telescopic rod B, a plurality of ladder rods are arranged between the two telescopic rods A and B, and a semicircular hook plate A and a semicircular hook plate B are respectively provided at the top and bottom of the two telescopic rods A and B.

7. The beam bottom CFRP cable installation operation platform according to claim 1, characterized in that: The reinforcement frame assembly includes a reinforcement inclined plate frame A and a reinforcement inclined plate frame B. The reinforcement frame assembly is S-shaped and is composed of the reinforcement inclined plate frame A and the reinforcement inclined plate frame B connected in an arranged form.

8. The beam bottom CFRP cable installation operation platform according to claim 1, characterized in that: The safety lock rod assembly comprises a U-shaped lock rod A and a U-shaped lock rod B. The surface of the U-shaped lock rod B is provided with a plurality of bidirectional limiting inserting blocks in an arranged manner.

Images