Fabricated walking board and engineering equipment

Abstract

The utility model provides an assembly type walking board and engineering equipment, and the assembly type walking board comprises a supporting seat and a walking board plate which is detachably arranged on the supporting seat; the supporting base comprises a connecting piece and a bearing frame used for supporting and installing the walking board, and the connecting piece is arranged on one end face of the bearing frame and used for being detachably connected with a vehicle frame of the engineering equipment. Two groups of first mounting structures are arranged on the bearing frame, so that the two adjacent walking bedplates can be detachably mounted; the assembly type walking board is good in universality, convenient to disassemble, assemble and maintain and low in maintenance cost.

Description

Technical Field

[0001] The utility model relates to the technical field of construction machinery, in particular to an assembled walkway and construction equipment. Background Art

[0002] The working environment of construction machinery is generally relatively harsh, and such a harsh environment is often accompanied by a series of faults. Once a fault occurs, the staff generally needs to reach the point on the equipment that needs to be repaired through a walkway. Especially for large equipment, a reasonable walkway design is particularly important. However, at present, the design of the walkway of construction machinery shows two different situations according to different sizes: for small equipment, the design of the walkway is too simple. Although the cost is reduced, aspects such as anti-slip, disassembly, replacement and maintenance are not comprehensively considered; for large equipment, the walkway is integrally connected by welding. Although the strength of the walkway is ensured, the disassembly and assembly are difficult, and when damage occurs and replacement is required, only the whole walkway can be replaced, which will inevitably increase the maintenance cost of the equipment.

[0003] Therefore, there is an urgent need for an assembled walkway and construction equipment that are easy to disassemble and maintain and have a low maintenance cost. Summary of the Utility Model

[0004] The purpose of the utility model is to provide an assembled walkway and construction equipment, aiming to solve the technical problems such as difficult disassembly and assembly of the traditional walkway and high maintenance cost.

[0005] To achieve the above purpose, in the first aspect, the utility model provides an assembled walkway, including a support seat and a walkway board detachably arranged on the support seat;

[0006] The support seat includes a connecting piece and a load-bearing frame for supporting and installing the walkway board. The connecting piece is arranged on one end face of the load-bearing frame and is used for detachably connecting with the vehicle frame;

[0007] Two groups of first installation structures are arranged on the load-bearing frame for detachably installing two adjacent walkway boards.

[0008] As a further improvement of the above solution, the first installation structure is a walkway board installation hole arranged on the load-bearing frame, and the walkway board is detachably arranged on the support seat through bolts.

[0009] As a further improvement of the above solution, the walkway board includes a support frame and an anti-slip board arranged on the support frame;

[0010] Second installation structures matching the first installation structures are respectively arranged at both ends of the support frame.

[0011] As a further improvement of the above solution, the anti-slip plate includes a plate-shaped body and patterns provided on the plate-shaped body for increasing friction;

[0012] Alternatively, the anti-slip plate includes a plate-shaped body and a convex structure provided on the plate-shaped body for increasing friction;

[0013] Preferably, the convex structure is a punching hole with the protruding surface facing upwards, and a plurality of the punching holes are provided on the anti-slip plate, and the punching holes are evenly distributed on the plate-shaped body.

[0014] As a further improvement of the above solution, the support frame includes a frame body and support reinforcing ribs provided on the side away from the anti-slip plate.

[0015] As a further improvement of the above solution, the connecting member is a connecting plate vertically provided on one end surface of the load-bearing frame, and a vehicle frame mounting hole detachably connected to the vehicle frame is provided on the connecting plate.

[0016] As a further improvement of the above solution, the load-bearing frame includes a load-bearing plate and load-bearing reinforcing ribs provided at the bottom of the load-bearing plate; preferably, the load-bearing frame is formed by bending a steel plate with a preset thickness, or by welding a steel plate with a preset thickness, or by intercepting a channel steel with a preset length as the load-bearing frame.

[0017] As a further improvement of the above solution, the prefabricated walkway further includes a guardrail assembly detachably provided on the side away from the connecting member.

[0018] In a second aspect, the present utility model further provides an engineering equipment, including a vehicle frame, and a prefabricated walkway as provided in the first aspect detachably provided on the vehicle frame.

[0019] Since the present utility model adopts the above technical solutions, the beneficial effects of the present application are as follows:

[0020] The present utility model provides a prefabricated walkway, which includes a support base and a walkway board detachably arranged on the support base; the support base includes a connecting piece and a load-bearing frame for supporting and installing the walkway board, the connecting piece is arranged on one end face of the load-bearing frame and is used for detachably connecting with the vehicle frame; two groups of first installation structures are arranged on the load-bearing frame for detachably installing two adjacent walkway boards; in the present utility model, the walkway board is detachably arranged on the support base, and two groups of first installation structures are arranged on the load-bearing frame for detachably installing two adjacent walkway boards. With such a setting, the splicing of two adjacent walkway boards can be achieved only through the load-bearing frame, and the installation structure is simple, and the walkway board has universality. When a certain walkway board is damaged, only the damaged walkway board needs to be replaced, which does not affect the use of other walkway boards, nor does it need to replace the entire walkway unit and the entire walkway, making the prefabricated walkway provided by the present utility model convenient for disassembly and maintenance, and with low maintenance cost; the detachable assembly setting of the walkway board can also flexibly calculate and allocate space according to the actual length of the engineering equipment, so that two adjacent walkway boards are exactly the same or adjusted according to the actual remaining space. On the premise of meeting universality, it can also adapt to the adjustment requirements of different specifications of engineering equipment; furthermore, the walkway with the prefabricated structure provided by the present utility model is also convenient for transportation compared with the integral walkway; in some preferred embodiments, an anti-slip plate for increasing friction is arranged on the walkway board, which greatly reduces the probability of staff slipping. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the following will briefly introduce the drawings required to be used in the description of the embodiments or the prior art. Obviously, the following drawings are only some embodiments of the present utility model. For those of ordinary skill in the art, other drawings can be obtained based on the structures shown in these drawings without creative efforts.

[0022] Figure 1 Stereo schematic diagram of a prefabricated walkway disclosed by the present utility model Figure 1 ;

[0023] Figure 2 Stereo schematic diagram of a prefabricated walkway disclosed by the present utility model Figure 2 ;

[0024] Figure 3 Stereo schematic diagram of a prefabricated walkway disclosed by the present utility model Figure 3 ;

[0025] Figure 4 Stereo schematic diagram of a prefabricated walkway of the present utility model with a guardrail assembly added.

[0026] Reference numerals:

[0027] 1. Support base; 11. Connecting member; 12. Load-bearing frame; 13. First mounting structure; 14. Frame mounting hole; 15. Load-bearing plate; 16. Load-bearing reinforcing rib; 2. Walkway plate; 21. Support frame; 22. Anti-slip plate; 23. Second mounting structure; 24. Punching; 25. Support reinforcing rib; 3. Bolt; 4. Guardrail assembly.

[0028] The realization, functional features and advantages of the present utility model will be further described with reference to the accompanying drawings in combination with the embodiments. Specific embodiments

[0029] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without making creative efforts belong to the scope of protection of the present utility model.

[0030] It should be noted that all directional indications (such as up, down,...) in the embodiments of the present utility model are only used to explain the relative positional relationship and movement conditions between components in a specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indications will also change accordingly.

[0031] In addition, the descriptions such as "first" and "second" in the present utility model are only for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the quantity of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include at least one of such features.

[0032] Moreover, the technical solutions between the various embodiments of the present utility model can be combined with each other, but it must be based on the fact that those of ordinary skill in the art can implement it. When the combination of technical solutions results in contradictions or cannot be implemented, it should be considered that such a combination of technical solutions does not exist and is not within the scope of protection required by the present utility model.

[0033] Embodiment 1:

[0034] Refer to Figures 1 - 4 , the present utility model provides an assembled walkway, including a support base 1 and a walkway plate 2 detachably arranged on the support base 1; in this embodiment, two support bases 1 are arranged on one walkway unit, respectively disposed on the left and right sides of the walkway plate 2, which is convenient for supporting and connecting the current position of the walkway plate 2 and can also conveniently connect the adjacent walkway plates 2;

[0035] The support base 1 includes a connecting member 11 and a load-bearing frame 12 for supporting and installing the walking platform plate 2. The connecting member 11 is provided on one end face of the load-bearing frame 12 and is used for detachably connecting with the vehicle frame.

[0036] Two groups of first installation structures 13 are provided on the load-bearing frame 12 for detachably installing two adjacent walking platform plates 2. In this embodiment, as Figure 1 and Figure 2 shown, the first installation structure 13 is a mounting hole for the walking platform plate 2 provided on the load-bearing frame 12. The walking platform plate 2 is provided with a bolt 3 and is detachably arranged on the support base 1. Two groups of mounting holes for the walking platform plate 2 are spaced on the load-bearing frame 12. One group of mounting holes for the walking platform plate 2 is used to fixedly install one side of a walking platform plate 2, and the other group of mounting holes for the walking platform plate 2 is used to fixedly install the other side of the adjacent walking platform plate 2. The two groups of mounting holes for the walking platform plate 2 can realize the splicing setting between the walking platform units, with a simple structure and convenient processing and assembly.

[0037] In the present utility model, the walking platform plate 2 is detachably arranged on the support base 1, and two groups of first installation structures 13 are provided on the load-bearing frame 12 for detachably installing two adjacent walking platform plates 2. With such a setting, referring to Figure 4 , only by means of the load-bearing frame 12 can the splicing of two adjacent walking platform plates 2 be realized, with a simple installation structure, and the walking platform plate 2 has universality. When a certain walking platform plate 2 is damaged, only the damaged walking platform plate 2 needs to be replaced, without affecting the use of other walking platform plates 2, nor the need to replace the entire walking platform unit and the entire walking platform, making the assembled walking platform provided by the present utility model easy to disassemble and maintain, and with low maintenance costs. The detachable assembly setting of the walking platform plate 2 can also flexibly calculate and allocate space according to the actual length of the engineering equipment, referring to Figure 3 , so that two adjacent walking platform plates 2 are completely the same or adjusted according to the actual remaining space. On the premise of meeting universality, it can also adapt to the adjustment requirements of different specifications of engineering equipment. Moreover, the walking platform with the assembled structure provided by the present utility model is also convenient for transportation compared with the integral walking platform. In some preferred embodiments, the walking platform plate 2 is provided with an anti-slip plate 22 with increased friction, greatly reducing the probability of staff slipping.

[0038] As a preferred embodiment, the walking platform plate 2 includes a support frame 21 and an anti-slip plate 22 arranged on the support frame 21. Specifically, the anti-slip plate 22 includes a plate-shaped body and patterns provided on the plate-shaped body for increasing friction; or the anti-slip plate 22 includes a plate-shaped body and protruding structures provided on the plate-shaped body for increasing friction.

[0039] In this embodiment, referring toFigure 2 The raised structure is a punching hole 24 with the protruding surface facing upward, and a plurality of such punching holes 24 are provided on the anti-slip plate 22. The punching holes 24 are evenly distributed on the plate-shaped body. The evenly distributed punching holes 24 can increase the friction on the surface of the anti-slip plate 22, thereby effectively reducing the probability of workers slipping.

[0040] Both ends of the support frame 21 are respectively provided with a second mounting structure 23 that matches the first mounting structure 13.

[0041] Specifically, refer to Figure 2 , in this embodiment, the second mounting structure 23 is a through hole provided on the support frame 21. With such a setting, only by using bolts 3, the walking platform plate 2 and the load-bearing frame 12 can be detachably connected.

[0042] As a preferred embodiment, the support frame 21 includes a frame body and support reinforcing ribs 25 provided on the side away from the anti-slip plate 22. Specifically, in this embodiment, the frame body is formed by welding a long rectangular tube and a short rectangular tube end to end. The long rectangular tube is provided with water drainage holes for draining the accumulated water inside the frame body to avoid a reduction in lifespan caused by rust. The short rectangular tube has the through holes for inserting the bolts 3. Preferably, the positions of the through holes are symmetric with respect to the short rectangular tube itself, regardless of the front and back, to avoid unnecessary losses caused by welding in the wrong direction. Specifically, the long rectangular tube and the short rectangular tube are perpendicular to each other. It can be understood that the thicker the wall thickness of the rectangular tube, the higher the strength of the walking platform plate 2.

[0043] The support reinforcing ribs 25 at least include a longitudinal support reinforcing rib 25 parallel to the long rectangular tube and two transverse support reinforcing ribs 25 parallel to the short rectangular tube. The longitudinal support reinforcing rib 25 and the two transverse support reinforcing ribs 25 are spliced into a "cross" shape and arranged inside the frame of the frame body, and its upper surface is not higher than the upper surface of the frame body, so that the walking platform plate 2 can be well connected to the support frame 21. Preferably, the support reinforcing ribs 25 can be formed by cutting different lengths from angle steel or channel steel to form the longitudinal support reinforcing rib 25 or the transverse support reinforcing rib 25.

[0044] In the present utility model, the walking platform plate 2 includes a support frame 21, and the support frame 21 includes a frame body and support reinforcing ribs 25, thereby effectively ensuring the support strength of the walking platform plate 2. And in this embodiment, the frame body is formed by welding rectangular tubes, with high support strength. Combined with the setting of the support reinforcing ribs 25, the walking platform plate 2 not only realizes convenient disassembly and assembly but also has sufficient strength to ensure the safety of workers.

[0045] As a preferred embodiment, the connecting member 11 is a connecting plate vertically arranged on one end face of the load-bearing frame 12, and the connecting plate is provided with a frame mounting hole 14 detachably connected to the vehicle frame; preferably, in this embodiment, four frame mounting holes 14 are provided on the connecting plate; the setting of the frame mounting holes 14 can conveniently achieve the detachable connection with the vehicle frame and ensure sufficient connection strength.

[0046] As a preferred embodiment, the load-bearing frame 12 includes a load-bearing plate 15 and load-bearing reinforcing ribs 16 arranged at the bottom of the load-bearing plate 15; preferably, the load-bearing frame 12 is formed by bending a steel plate with a preset thickness, or by welding a steel plate with a preset thickness, or by intercepting a channel steel with a preset length as the load-bearing frame 12;

[0047] In this embodiment, the load-bearing frame 12 is formed by bending a steel plate with a preset thickness. It can be understood that the thicker the steel plate, the higher the strength of the load-bearing frame 12.

[0048] As a preferred embodiment, see Figure 4 , the prefabricated walkway further includes a guardrail assembly 4 detachably arranged on the side away from the connecting member 11; the guardrail assembly 4 includes a toe board and a guardrail to prevent the staff from falling.

[0049] Embodiment 2:

[0050] The present utility model further provides an engineering equipment, including a vehicle frame, and a prefabricated walkway as described in Embodiment 1 detachably arranged on the vehicle frame;

[0051] Specifically, according to the different lengths of the vehicle frame of the engineering equipment, different numbers of support seats 1 and walkway plates 2 can be set. See Figure 4 , in this embodiment, 5 support seats 1 are arranged at intervals, and 4 walkway plates 2 with a first size specification are detachably spliced on the 5 support seats 1, and a walkway plate 2 with a second size specification is provided at the end according to the remaining length; the setting of the prefabricated walkway can adjust the number of walkway plates 2 according to actual needs, fully demonstrating the advantages of the prefabricated walkway. When damaged, only the damaged walkway plate 2 needs to be replaced, which does not affect the use of other walkway plates 2, is convenient for maintenance, and has low maintenance cost.

[0052] The above are only the preferred embodiments of the present utility model, and do not limit the patent scope of the present utility model. Any equivalent structural transformation made under the inventive concept of the present utility model by using the content of the specification and drawings of the present utility model, or directly / indirectly applied in other related technical fields, is included in the patent protection scope of the present utility model.

Claims

1. An assembled walkway, characterized in that, It includes a support base and a walking platform plate detachably arranged on the support base; The support base includes a connecting piece and a load-bearing frame for supporting and installing the walking platform plate. The connecting piece is arranged on one end face of the load-bearing frame and is used for detachably connecting with the vehicle frame of the engineering equipment; Two groups of first installation structures are arranged on the load-bearing frame for detachably installing two adjacent walking platform plates.

2. The fabricated walkway according to claim 1, wherein The first installation structure is a walking platform plate installation hole arranged on the load-bearing frame, and the walking platform plate is detachably arranged on the support base through bolts.

3. The prefabricated walkway according to claim 1 or 2, characterized in that, The walking platform plate includes a support frame and an anti-slip plate arranged on the support frame; Second installation structures matching the first installation structures are respectively arranged at both ends of the support frame.

4. The prefabricated walkway according to claim 3, characterized in that, The anti-slip plate includes a plate-shaped body and patterns arranged on the plate-shaped body for increasing friction; Alternatively, the anti-slip plate includes a plate-shaped body and protruding structures arranged on the plate-shaped body for increasing friction.

5. The fabricated walkway according to claim 3, wherein The support frame includes a frame body and support reinforcing ribs arranged on the side away from the anti-slip plate.

6. The prefabricated walkway according to claim 1 or 2, characterized in that, The connecting piece is a connecting plate vertically arranged on one end face of the load-bearing frame, and a vehicle frame installation hole for detachably connecting with the vehicle frame is arranged on the connecting plate.

7. An assembled walkway according to claim 1 or 2, characterized in that, The load-bearing frame includes a load-bearing plate and load-bearing reinforcing ribs arranged at the bottom of the load-bearing plate.

8. An assembled walkway according to claim 1 or 2, characterized in that, The prefabricated walking platform further includes a guardrail assembly detachably arranged on the side away from the connecting piece.

9. An engineering device, characterized in that, It includes a vehicle frame, and a prefabricated walking platform as described in any one of claims 1-8 detachably arranged on the vehicle frame.

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