W-shaped flame boiler maintenance platform device

Abstract

The utility model discloses a W type flame boiler maintenance platform device which comprises a support, a supporting rod set, a supporting plate, a pulley set, a supporting rod set and auxiliary wheels, the supporting rod set comprises a plurality of first guardrails, a plurality of first supporting rods and a plurality of second supporting rods, and the first guardrails, the first supporting rods and the second supporting rods are all connected to the support. The first guardrail rod is hinged to the first supporting rod, and the second supporting rod is hinged to the first supporting rod. The supporting plate is connected to the first supporting rod, and the supporting plate is used for bearing an operator; the pulley blocks are arranged at the two ends of the support and used for controlling the support to ascend and descend, the auxiliary wheels are arranged on the two sides of the support and used for making contact with the inclined face to assist the support to move, the first guardrail rod is hinged to the first supporting rod, the second supporting rod is hinged to the first supporting rod, and reinforcing ribs are arranged on the first supporting rod. The first guardrail rod rotates to draw close to the first supporting rod, the second supporting rod rotates to draw close to the first supporting rod, and carrying is convenient.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of overhauling equipment, in particular to a W type flame boiler overhauling platform device. BACKGROUND

[0002] W type flame boiler is a typical coal, gas or oil boiler structure, is widely used in large and medium-sized industrial boiler, thermal power plant and other need high heat and steam field, because W type flame boiler is often set in the slope high altitude, so in the past to W type flame boiler overhauling, the overhaul personnel need to climb along the slope.

[0003] In the past to W type flame boiler overhauling work, the overhaul personnel usually set up ladder or scaffold to overhaul, the ladder and the scaffold all need the manual upward climbing of the overhaul personnel, it is inconvenient to carry the overhaul tool, because the overhaul personnel climbs upward, the gravity center of the ladder moves upward, there is certain safety risk, and there is space limitation, and the scaffold sets up long time and sets up difficultly, and the overhaul personnel also has certain safety risk when climbing the scaffold. CONTENT OF THE UTILITY MODEL

[0004] The utility model aims at at least solving one of the technical problems existing in the prior art, for this purpose, the utility model provides a W type flame boiler overhauling platform device, which is convenient for transporting overhaul personnel to high place to overhaul.

[0005] A W type flame boiler overhauling platform device according to an embodiment of the utility model, including: support, support plate, pulley block, auxiliary wheel, a plurality of support rod groups are arranged, a plurality of support rod groups are arranged along the length extension direction of the support, the support rod group includes first guardrail rod, first support rod and second support rod, one end of the first support rod and the second support rod is detachably connected with the support, the other end of the second support rod is hingedly connected with the other end of the first support rod, one end of the first guardrail rod is hingedly connected with the other end of the first support rod, the second support rod is used for supporting the first support rod, and the first guardrail rod is used for defining a safety space with the first support rod, the support plate is connected to the first support rod, the support plate is arranged in the safety space, and the support plate is used for carrying the operator, the pulley block is arranged at both ends of the support, the pulley block is used for connecting the cable of the crane, so that the support ascends and descends, the auxiliary wheel is arranged at both sides of the support, and the auxiliary wheel is used for contacting the slope to assist the movement of the support.

[0006] According to the W-shaped flame boiler maintenance platform device provided by the embodiment of the utility model, at least the following advantages are provided: the support provides an installation carrier for other components of the device, the pulley block is arranged at both ends of the support, the pulley block can be connected with a pull rope to cooperate with a motor and the pull rope to realize the rising or lowering of the device, the first guardrail rod is hinged to the first support plate, the second support plate is hinged to the first support plate, a safety space is limited between the first guardrail rod and the first support rod, the safety space can be used for the work of maintenance personnel, the support rod group can be folded up during transportation, and the support rod group can be unfolded and installed on the support at the installation site, thereby facilitating the transportation of the W-shaped flame boiler maintenance platform device, the support plate is arranged on the first support rod, and the support plate is used for supporting maintenance personnel, the support plate can also be used for placing the maintenance tools of the maintenance personnel, thereby facilitating the maintenance of the maintenance personnel, the auxiliary wheels are arranged at both sides of the support, since the W-shaped flame boiler is arranged on the inclined high platform, the auxiliary wheels can roll on the inclined surface, and the W-shaped flame boiler maintenance platform device can be conveniently lifted along the inclined surface to the maintenance position.

[0007] According to some embodiments of the utility model, reinforcing ribs are arranged at both sides of the first support rod, the reinforcing ribs are used for enhancing the strength of the first support rod, and the first support rod is used for supporting maintenance personnel and maintenance tools, so that the strength is sufficient to ensure the safety of the maintenance personnel.

[0008] According to some embodiments of the utility model, buckling plates are arranged on the support plates, the buckling plates are connected with the first support rods, the buckling plates are used for fixing the support plates, the buckling plates fix the support plates on the first support rods, the relative displacement of the support plates is prevented, and the safety of the maintenance personnel is ensured.

[0009] According to some embodiments of the utility model, waist-shaped holes are arranged on the reinforcing ribs, through holes are arranged on the buckling plates, fasteners are arranged on the buckling plates, the fasteners are connected with the buckling plates and the reinforcing ribs through the through holes and the waist-shaped holes, the fastener connection is a detachable connection, the buckling plates and the support plates can be transported separately during transportation, and the transportation difficulty is reduced.

[0010] According to some embodiments of the utility model, the second guardrail rods are connected with the other ends of the first guardrail rods, the integrity of the guardrails is enhanced, the first guardrail rods are hinged to the first support rods, two first guardrail rods located at both ends of the support are connected with the support, the degrees of freedom of the two first guardrail rods at both ends of the support are limited, the second guardrail rods connect the first guardrail rods into a whole, the degrees of freedom of all the first guardrail rods are limited, materials can be saved, and the maintenance space of the maintenance personnel is provided.

[0011] According to some embodiments of the present invention, the device further includes a third support rod, one end of which is connected to the bracket, and the other end of which is connected to the first guardrail. The third support rod is used to support the first guardrail. A plurality of the first guardrails and the second guardrails are configured to be connected as a whole, and the third support rod is used to support this whole.

[0012] According to some embodiments of this utility model, one end of the third support rod is detachably connected to the bracket, and the other end of the third support rod is detachably connected to the first guardrail. The detachable connection method makes it easy to remove the third support rod when it needs to be moved, which is convenient for transportation.

[0013] According to some embodiments of this utility model, one end of the third support rod is hinged to the bracket, and the other end of the third support rod is hinged to the first guardrail, which facilitates the adjustment of the position of the third support rod during installation.

[0014] According to some embodiments of this utility model, the third support rod is provided at both ends of the bracket. The third support rod is provided at both ends of the bracket to increase the tension of the third support rod on the first guardrail, increase the safety factor, and protect maintenance personnel.

[0015] According to some embodiments of this utility model, each of the first guardrails is connected to the third support rod, and the third support rod connects the first guardrail to the bracket. The third support rod is connected to each of the first guardrails, which can greatly increase the safety factor and protect maintenance personnel.

[0016] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description

[0017] The above and / or additional aspects and advantages of this utility model will become apparent and readily understood from the description of the embodiments taken in conjunction with the following drawings, in which:

[0018] Figure 1 This is a schematic diagram of the structure of a W-type flame boiler maintenance platform device according to an embodiment of the present utility model;

[0019] Figure 2 for Figure 1 A schematic diagram of the rear structure of a W-type flame boiler maintenance platform device is shown.

[0020] Figure 3 for Figure 1 A schematic diagram of the side structure of a W-type flame boiler maintenance platform device is shown.

[0021] Figure 4 for Figure 1 A schematic diagram showing the unfolded support rod assembly of a W-type flame boiler maintenance platform device is provided.

[0022] Figure 5 for Figure 4 The diagram shows the closure of the support rod assembly of a W-type flame boiler maintenance platform device.

[0023] Bracket 100;

[0024] Support rod assembly 200, first guardrail 210, first support rod 220, second support rod 230, reinforcing rib 221;

[0025] Support plate 300, buckle plate 310;

[0026] Pulley block 400;

[0027] 500 auxiliary wheels;

[0028] The second guardrail is 600mm long.

[0029] The third support rod is 700. Detailed Implementation

[0030] The embodiments of this utility model are described in detail below. Examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain this utility model, and should not be construed as limiting this utility model.

[0031] In the description of this utility model, it should be understood that the directional descriptions, such as up, down, front, back, left, right, etc., indicate the directional or positional relationship based on the directional or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0032] In the description of this utility model, "several" means one or more, "multiple" means two or more, "greater than," "less than," and "exceeding" are understood to exclude the stated number, while "above," "below," and "within" are understood to include the stated number. If the terms "first" and "second" are used, they are only for distinguishing technical features and should not be construed as indicating or implying relative importance, or implicitly indicating the number of indicated technical features or the order of the indicated technical features.

[0033] In the description of this utility model, unless otherwise explicitly defined, terms such as "setting," "installation," and "connection" should be interpreted broadly, and those skilled in the art can reasonably determine the specific meaning of the above terms in this utility model in conjunction with the specific content of the technical solution.

[0034] Reference Figures 1 to 4 A W-type flame boiler maintenance platform device includes: a bracket 100, a support plate 300, a pulley block 400, a support rod assembly 200, and auxiliary wheels 500. Several support rod assemblies are provided, spaced apart along the length of the bracket 100. Each support rod assembly includes a first guardrail 210, a first support rod 220, and a second support rod 230. Both the first and second support rods 220 and 230 are detachably connected to the bracket 100 at one end, and the other end of the second support rod 230 is hinged to the other end of the first support rod 220. One end of the first guardrail 210 is hinged to the other end of the first support rod 220. At one end, the second support rod 230 supports the first support rod 220, and the first guardrail 210 defines a safe space with the first support rod 220 for maintenance personnel to work in; the support plate 300 is connected to the first support rod 220 and is set in the safe space to support the operator; the pulley block 400 is set at both ends of the bracket 100 and is used to connect the crane's steel cable for the bracket 100 to rise and fall; the auxiliary wheel 500 is set on both sides of the bracket 100 and is used to contact the inclined plane to assist the movement of the bracket 100.

[0035] Reference Figure 4 The first guardrail 210 is hinged to the first support rod 220, and the second support rod 230 is hinged to the first support rod 220. The first support rod 220 is provided with a reinforcing rib 221.

[0036] Reference Figure 5 The first guardrail 210 rotates to approach the first support rod 220, and the second support rod 230 rotates to approach the first support rod 220, making it easy to carry.

[0037] The bracket 100 provides an installation carrier for other components of the device. Pulley blocks 400 are located at both ends of the bracket 100. The pulley blocks 400 can be connected to external ropes and motors to raise or lower the device. The first guardrail 210 is hinged to the first support plate 300, and the second support plate 300 is hinged to the first support plate 300. During transportation, the support rod assembly 200 can be folded up and then unfolded and installed on the bracket 100 at the installation site for convenient transport. The support plate 300 is located on the first support rod 220 and is used to support maintenance personnel. The support plate 300 can also be used to place maintenance tools for convenient maintenance. For maintenance, the second support rod 230 and the first support rod 220 are set at an angle. The second support rod 230 is self-locking, which is a standard setting. Auxiliary wheels 500 are set on both sides of the bracket 100. Since the W-type flame boiler is set on a high platform on an inclined plane, the auxiliary wheels 500 can roll on the inclined plane, which facilitates the W-type flame boiler maintenance platform device to rise along the inclined plane to the maintenance position. The auxiliary wheels 500 can be used in conjunction with casters. It can be understood that the auxiliary wheels 500 can be adjusted so that the center line connecting the auxiliary wheels 500 and the casters is parallel to the inclined plane, ensuring that the maintenance platform device will not tilt and that the support plate 300 always remains horizontal, which is convenient for maintenance personnel to work on.

[0038] In some embodiments, reinforcing ribs 221 are provided on both sides of the first support rod 220. The reinforcing ribs 221 are used to enhance the strength of the first support rod 220. The first support rod 220 is used to support maintenance personnel and maintenance tools, and it needs to ensure sufficient strength to ensure the safety of maintenance personnel. It is understood that the first support rod 220 can also be thickened and the first support rod 220 can be manufactured with higher strength materials to ensure the strength of the first support rod 220.

[0039] It is understood that a buckle plate 310 is provided on the support plate 300. The buckle plate 310 is connected to the first support rod 220 and is used to fix the support plate 300. The buckle plate 310 fixes the support plate 300 to the first support rod 220 to ensure that the support plate 300 will not be displaced and to ensure the safety of maintenance personnel. The buckle plate 310 can be disassembled. During transportation, the buckle plate 310 can be removed to remove the support plate 300 for convenient transportation. It is also understood that the support plate 300 can be directly welded to the first support rod 220 to ensure that the support plate 300 will not be displaced.

[0040] It should be noted that the reinforcing rib 221 is provided with a waist-shaped hole (not shown in the figure), the buckle plate 310 is provided with a through hole, and the buckle plate 310 is provided with a fastener. The fastener connects the buckle plate 310 and the reinforcing rib 221 through the through hole and the waist-shaped hole. The fastener connection is a detachable connection. During transportation, the buckle plate 310 and the support plate 300 can be transported separately, which reduces the difficulty of transportation. It is understandable that a locking mechanism can be provided on the buckle plate 310 and the first support rod 220 to lock the support plate 300 on the first support rod 220 to ensure that the support plate 300 will not undergo relative displacement.

[0041] It should be noted that this device also includes a second guardrail 600, which is connected in series to the other end of several first guardrails 210 to enhance the overall integrity of the guardrail. Since the first guardrails 210 are hinged to the first support rod 220, the two first guardrails 210 located at both ends of the bracket 100 are connected to the bracket 100, restricting the degree of freedom of the two first guardrails 210 at both ends of the bracket 100. The second guardrail 600 connects several first guardrails 210 into a whole, restricting the degree of freedom of all first guardrails 210, which can save materials and provide maintenance space for maintenance personnel.

[0042] It should be understood that this device also includes a third support rod 700, one end of which is connected to the bracket 100, and the other end of which is connected to the first guardrail 210. The third support rod 700 is used to support the first guardrail 210. Several first guardrails 210 and second guardrails 600 are connected to form a whole, and the third support rod 700 is used to support this whole. It can be understood that the first guardrail 210 can also be fixed to the first support rod 220 to ensure the safety of maintenance personnel. The first guardrail 210 can be welded to the first support rod 220.

[0043] It should be emphasized that one end of the third support rod 700 is detachably connected to the bracket 100, and the other end of the third support rod 700 is detachably connected to the first guardrail 210. The detachable connection method makes it easy to remove the third support rod 700 when the device needs to be moved, which is convenient for transportation. The other end of the third support rod 700 can also be connected to the first guardrail 210 without detachment. Since moving the device will remove the support rod assembly 200, the third support rod and the support rod assembly 200 can be combined together for transfer.

[0044] It should be understood that one end of the third support rod 700 is hinged to the bracket 100, and the other end of the third support rod 700 is hinged to the first guardrail 210. During installation, this facilitates the adjustment of the position of the third support rod 700. The other end of the third support rod 700 is hinged to the first guardrail 210. When the third support rod 700 is removed from the bracket 100, the third support rod is transferred together with the support rod assembly 200.

[0045] In some embodiments, a third support rod 700 is provided at both ends of the bracket 100. The third support rods at both ends of the bracket 100 can increase the tension of the third support rod 700 on the first guardrail 210, increase the safety factor, and protect maintenance personnel. It is understood that each first guardrail 210 can be connected to the bracket 100 by a third support rod 700, thereby improving the safety factor of the safety space.

[0046] In some embodiments, each first guardrail 210 is connected to a third support rod 700, which connects the first guardrail 210 to the bracket 100. The fact that each first guardrail 210 is connected to a third support rod 700 can greatly increase the safety factor and protect maintenance personnel.

[0047] The embodiments of the present utility model have been described in detail above with reference to the accompanying drawings. However, the present utility model is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present utility model.

Claims

1. A W-type flame boiler maintenance platform device, characterized in that, include: Support (100); A plurality of support rod assemblies (200) are provided, and the plurality of support rod assemblies (200) are spaced apart along the length extension direction of the bracket (100). Each support rod assembly (200) includes a first guardrail (210), a first support rod (220), and a second support rod (230). The first support rod (220) and the second support rod (230) are both detachably connected to the bracket (100) at one end. The other end of the second support rod (230) is hinged to the other end of the first support rod (220). One end of the first guardrail (210) is hinged to the other end of the first support rod (220). The second support rod (230) is used to support the first support rod (220). The first guardrail (210) is used to define a safe space with the first support rod (220). A support plate (300) is connected to the first support rod (220), the support plate (300) is disposed in the safety space, and the support plate (300) is used to support the operator; A pulley block (400) is provided at both ends of the support (100). The pulley block (400) is used to connect the steel cable of the crane so that the support (100) can rise and fall. Auxiliary wheels (500) are disposed on both sides of the bracket (100). The auxiliary wheels (500) are used to contact the inclined surface to assist the bracket (100) in moving.

2. The W-type flame boiler maintenance platform device according to claim 1, characterized in that: The first support rod (220) is provided with reinforcing ribs (221) on both sides, and the reinforcing ribs (221) are used to enhance the strength of the first support rod (220).

3. The W-type flame boiler maintenance platform device according to claim 2, characterized in that: A buckle plate (310) is provided on the support plate (300), the buckle plate (310) is connected to the first support rod (220), and the buckle plate (310) is used to fix the support plate (300).

4. The W-type flame boiler maintenance platform device according to claim 3, characterized in that: The reinforcing rib (221) is provided with a waist-shaped hole, the buckle plate (310) is provided with a through hole, and the buckle plate (310) is provided with a fastener. The fastener connects the buckle plate (310) and the reinforcing rib (221) through the through hole and the waist-shaped hole.

5. The W-type flame boiler maintenance platform device according to claim 4, characterized in that: It also includes a second guardrail (600) connected in series at the other end of a plurality of the first guardrails (210).

6. The W-type flame boiler maintenance platform device according to claim 1, characterized in that: It also includes a third support rod (700), one end of which is connected to the bracket (100), and the other end of which is connected to the first guardrail (210). The third support rod (700) is used to support the first guardrail (210).

7. The W-type flame boiler maintenance platform device according to claim 6, characterized in that: One end of the third support rod (700) is detachably connected to the bracket (100), and the other end of the third support rod (700) is detachably connected to the first guardrail rod (210).

8. The W-type flame boiler maintenance platform device according to claim 7, characterized in that: One end of the third support rod (700) is hinged to the bracket (100), and the other end of the third support rod (700) is hinged to the first guardrail rod (210).

9. A W-type flame boiler maintenance platform device according to any one of claims 6 to 8, characterized in that: The third support rod (700) is provided at both ends of the bracket (100).

10. A W-type flame boiler maintenance platform device according to any one of claims 6 to 8, characterized in that: Each of the first guardrail bars (210) is connected to the third support bar (700).

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