Bridge crash barrier decoration platform

Abstract

The utility model discloses a bridge crash barrier decoration platform, and relates to the technical field of decoration platforms, the bridge crash barrier decoration platform comprises a base, the upper end of the base is fixedly connected with a support frame, one side of the support frame is fixedly connected with a support rod, one side of the support rod is provided with a ladder stand, one side of the ladder stand is fixedly connected with a construction platform, and the construction platform is fixedly connected with the base. A movable table is arranged at the upper end of the base, a weight box is arranged at the upper end of the movable table, and a connecting frame is fixedly connected to the upper end of the weight box. The counterweight box and the cover plate are arranged, counterweight materials are convenient to load and unload, the first output motor, the first contraction wheel, the first traction rope and the connecting frame are arranged, the counterweight box is driven to ascend, the movable table, the movable groove and the supporting wheels are arranged, the counterweight box is convenient to fill, and the counterweight box is convenient to load and unload. And by arranging a second output motor, a reciprocating lead screw, an electric telescopic rod, a movable frame and a movable block, the position of a weight box is adjusted, and the stability of the platform is adjusted.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of decoration platform, specifically is a bridge crash barrier decoration platform. BACKGROUND

[0002] Road and bridge, generally by roadbed, pavement, bridge, tunnel engineering and traffic engineering facilities and so on several big parts constitute. The crash barrier on the both sides of highway bridge is the most intuitive structure construction in the whole bridge engineering, it represents the appearance image of the whole bridge, needs to carry out construction to the both sides of crash barrier in construction, therefore needs a bridge crash barrier decoration platform to deal with complex construction environment, reduces the workload of construction personnel.

[0003] At present, the bridge crash barrier decoration platform in the prior art is usually used for supporting construction personnel and decorating crash barriers. When in use, one side of the platform supports the construction personnel, and counterweight blocks are added to the other side of the platform in order to maintain the balance and stability of the platform, so that the platform remains stable. However, the counterweight blocks cannot be placed on the platform, which is inconvenient to use, and there is a problem that the counterweight blocks cannot be conveniently transported and used. In addition, when the construction personnel go up and down the platform, they go up and down through the ladder arranged on the platform. However, the platform is located at the edge of the bridge and is relatively high in position, and it is easy to be dangerous when climbing. Therefore, there is a problem that the construction personnel are in danger when going up and down the platform. UTILITY MODEL CONTENTS

[0004] (I) Technical problem solved

[0005] In view of the deficiencies of the prior art, the utility model provides a bridge crash barrier decoration platform, which solves the problems raised in the above background technology.

[0006] (II) Technical scheme

[0007] In order to achieve the above purpose, the utility model is realized by the following technical scheme: including base, the upper end of base is fixedly connected with support frame, one side of support frame is fixedly connected with support rod, one side of support rod is provided with ladder, one side of ladder is fixedly connected with construction platform;

[0008] The upper end of the base is provided with a movable table, the upper end of the movable table is provided with a counterweight box, the upper end of the counterweight box is fixedly connected with a connecting frame, the upper end of the connecting frame is provided with a first traction rope, the upper end of the counterweight box is provided with a cover plate, one side of the support frame is slidably connected with a movable frame, one side of the movable frame is slidably connected with a movable block, the inside of the movable block is fixedly connected with a first output motor, one end output shaft key of the first output motor is connected with a first contraction wheel, one side of the first contraction wheel is provided with a first traction rope;

[0009] One side of the ladder is slidably connected with a sliding block, one side of the sliding block is bearingly connected with a protective frame, one side of the protective frame is sleeved with an insertion block, one side of the insertion block is slidably connected with a sliding block, one side of the insertion block is slidably connected with a clamping block, one side of the clamping block is inserted with a protective frame, one side of the protective frame is fixedly connected with a connecting column.

[0010] Optionally, the base is provided with a movable slot on one side, the movable slot is slidably connected with a movable table on one side, the movable table is provided with a supporting wheel at the lower end, and the supporting wheel is in contact with the movable slot.

[0011] Optionally, the first contraction wheel is bearingly connected with a movable block on one side, the movable block is fixedly connected with a first output motor in the interior, the supporting frame is fixedly connected with an electric telescopic rod in the interior, and the electric telescopic rod is fixedly connected with a movable frame at one end.

[0012] Optionally, the movable frame is fixedly connected with a second output motor in the interior, the second output motor is key-connected with a reciprocating screw on one side of the output shaft, the reciprocating screw is threadedly connected with a movable block on one side, and the reciprocating screw is bearingly connected with a movable frame on one side.

[0013] Optionally, the supporting rod is bearingly connected with a second contraction wheel in the interior, the second contraction wheel is fixedly connected with a third output motor on one side, the third output motor is fixedly connected with a supporting rod on one side, and the second contraction wheel is provided with a second traction rope on one side.

[0014] Optionally, the second traction rope is connected with the construction platform on one side, one end of the protective frame is in contact with another sliding block, the connecting column is connected with the safety rope of the worker, and the base is provided with a moving wheel on one side.

[0015] The bridge anti-collision fence decoration platform has the following beneficial effects:

[0016] 1. The bridge anti-collision fence decoration platform is convenient for loading and unloading counterweight materials through the setting of the counterweight box and the cover plate, drives the counterweight box to rise through the setting of the first output motor, the first contraction wheel, the first traction rope and the connecting frame, is convenient for loading the counterweight box through the setting of the movable table, the movable slot and the supporting wheel, adjusts the position of the counterweight box and the stability of the platform through the setting of the second output motor, the reciprocating screw, the electric telescopic rod, the movable frame and the movable block.

[0017] 2. The bridge anti-collision fence decoration platform protects the worker through the setting of the protective frame, fixes the protective frame and the sliding block through the setting of the insertion block and the clamping block, connects with the safety rope of the worker through the setting of the connecting column, and moves along with the worker's climbing through the setting of the sliding block. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is the structure schematic view of the utility model;

[0019] Figure 2 It is the structure schematic view of the utility model;

[0020] Figure 3 It is the structure schematic view of the utility model Figure 2 It is the structure schematic view of the utility model;

[0021] Figure 4 It is the structure schematic view of the utility model;

[0022] Figure 5 It is the structure schematic view of the utility model;

[0023] Figure 6 It is the structure schematic view of the utility model;

[0024] Figure 7 It is the structure schematic view of the utility model;

[0025] Figure 8 It is the structure schematic view of the utility model Figure 7 It is the structure schematic view of the utility model;

[0026] Figure 9 It is the structure schematic view of the utility model.

[0027] In the drawing: 1, base; 2, moving wheel; 3, movable table; 4, movable groove; 5, counterweight box; 6, cover plate; 7, support frame; 8, connecting frame; 9, first traction rope; 10, movable block; 11, first output motor; 12, first contraction wheel; 13, movable frame; 14, support rod; 15, ladder; 16, second traction rope; 17, protection frame; 18, construction platform; 19, support wheel; 20, second output motor; 21, electric telescopic rod; 22, reciprocating screw; 23, connecting column; 24, sliding block; 25, clamping block; 26, plug-in block; 27, third output motor; 28, second contraction wheel. DETAILED DESCRIPTION

[0028] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments.

[0029] Embodiment 1

[0030] Please refer to Figures 1 to 9The utility model provides a technical scheme: a bridge crash barrier decoration platform, including base 1, the side of base 1 is equipped with movable slot 4, the upper end of base 1 is fixedly connected with support frame 7, the inside fixed connection of support frame 7 has electric telescopic handle 21, the side fixed connection of support frame 7 has support rod 14, the side of support rod 14 is provided with cat ladder 15, the side fixed connection of cat ladder 15 has construction platform 18, the upper end of base 1 is provided with movable table 3, the side sliding connection of movable slot 4 has movable table 3, the lower end of movable table 3 is provided with support wheel 19, the lower end of support wheel 19 is in contact with movable slot 4, the upper end of movable table 3 is provided with counterweight box 5, the upper end fixed connection of counterweight box 5 has connecting frame 8, the upper end of connecting frame 8 is provided with first traction rope 9, the upper end of counterweight box 5 is provided with cover 6, the side sliding connection of support frame 7 has movable frame 13, one end fixed connection of electric telescopic handle 21 has movable frame 13, the inside fixed connection of movable frame 13 has second output motor 20, the side output shaft key connection of second output motor 20 has reciprocating screw rod 22, the side sliding connection of movable frame 13 has movable block 10, the side screw connection of reciprocating screw rod 22 has movable block 10, the side bearing connection of reciprocating screw rod 22 has movable frame 13, the inside fixed connection of movable block 10 has first output motor 11, the output shaft key connection of one end of first output motor 11 has first contraction wheel 12, the side bearing connection of first contraction wheel 12 has movable block 10, the inside fixed connection of movable block 10 has first output motor 11, the side of first contraction wheel 12 is provided with first traction rope 9, through setting up counterweight box 5, cover 6, it is convenient to load and unload counterweight material, through setting up first output motor 11, first contraction wheel 12, first traction rope 9, connecting frame 8, drive counterweight box 5 to rise, through setting up movable table 3, movable slot 4, support wheel 19, it is convenient to fill counterweight box 5, through setting up second output motor 20, reciprocating screw rod 22, electric telescopic handle 21, movable frame 13, movable block 10, adjust the position of counterweight box 5, adjust the stability of platform.

[0031] When in use, the device is moved to the position where decoration is needed, the cover plate 6 is opened, weight materials are added to the inside of the counterweight box 5, when the anti-collision fence is installed, the bridge construction is in progress, there are more materials on the bridge, the counterweight is convenient to add, when filling, the movable table 3 is pulled to move in the movable groove 4, and the supporting wheel 19 is convenient to move, after completion, the first output motor 11 is started to drive the first contraction wheel 12 to rotate, the first traction rope 9 is contracted, the first traction rope 9 pulls the connecting frame 8 to move upwards, thereby driving the counterweight box 5 to rise, the stability of the platform is increased, the second output motor 20 is started to drive the reciprocating screw rod 22 to rotate, the movable block 10 is driven to move, thereby moving the counterweight box 5 to move, the stability of the platform is increased, when the anti-collision fence is decorated, part of the objects are easy to carry, thereby the gravity of the front end of the platform is large, the electric telescopic rod 21 is started again to support the movable frame 13 out, the counterweight box 5 is moved again, the purpose of conveniently transporting and using the counterweight block is achieved.

[0032] Embodiment 2

[0033] Please refer to Figures 1 to 9 The utility model provides a technical scheme: a bridge anti-collision fence decoration platform, including base 1, one side of base 1 is provided with movable wheel 2, the upper end of base 1 is fixedly connected with support frame 7, one side of support frame 7 is fixedly connected with support rod 14, the inside bearing of support rod 14 is connected with second contraction wheel 28, one side of second contraction wheel 28 is fixedly connected with third output motor 27, one side of third output motor 27 is fixedly connected with support rod 14, one side of second contraction wheel 28 is provided with second traction rope 16, one side of support rod 14 is provided with ladder 15, one side of ladder 15 is fixedly connected with construction platform 18, one side of second traction rope 16 is connected with construction platform 18, one side of ladder 15 is slidably connected with sliding block 24, one side of sliding block 24 is connected with protection frame 17 through bearing, one side of protection frame 17 is sleeved with insert block 26, one side of insert block 26 is slidably connected with sliding block 24, one side of insert block 26 is slidably connected with clamping block 25 in the inside, one side of clamping block 25 is inserted with protection frame 17, one end of protection frame 17 is in contact with another sliding block 24, one side of protection frame 17 is fixedly connected with connecting column 23, connecting column 23 is connected with the safety rope of staff, through the setting protection frame 17, the staff is protected, through the setting insert block 26 and clamping block 25, protection frame 17 is fixed with sliding block 24, through the setting connecting column 23, the safety rope of staff is connected, through the setting sliding block 24, the staff is moved along with the climbing.

[0034] When in use, the worker is on the construction platform 18, the third output motor 27 is started to drive the second contraction wheel 28 to rotate, the second traction rope 16 is released, the construction platform 18 is moved downwards, the construction platform 18 corresponds to the anti-collision fence, the worker carries out decoration, when the worker needs to leave the construction platform 18 during the construction time, the worker climbs on the ladder 15, rotates the protection frame 17, one end of the protection frame 17 is in contact with the sliding block 24, the plug block 26 is pushed to be inserted into the protection frame 17, the plug block 26 is fixedly connected with the sliding block 24 through the clamping block 25, the safety rope carried by the worker is buckled on the connecting column 23, the worker is connected with the protection frame 17, when the worker climbs, the safety rope drives the protection frame 17 to move, the worker is protected, the purpose of protecting the worker to go up and down the platform is achieved.

[0035] The above is only the preferred specific implementation mode of the present application, but the protection scope of the present application is not limited to this, any skilled person in the art in the technical range disclosed by the present application, according to the technical scheme and the application concept of the present application, carries out equivalent replacement or change, should be covered in the protection scope of the present application.

Claims

1. A bridge parapet decoration platform comprising a base (1), characterized in that: The upper end of the base (1) is fixedly connected with a support frame (7), one side of the support frame (7) is fixedly connected with a support rod (14), one side of the support rod (14) is provided with a ladder (15), one side of the ladder (15) is fixedly connected with a construction platform (18); The upper end of the base (1) is provided with a movable table (3), the upper end of the movable table (3) is provided with a counterweight box (5), the upper end of the counterweight box (5) is fixedly connected with a connecting frame (8), the upper end of the connecting frame (8) is provided with a first traction rope (9), the upper end of the counterweight box (5) is provided with a cover plate (6), one side of the support frame (7) is slidably connected with a movable frame (13), one side of the movable frame (13) is slidably connected with a movable block (10), the inside of the movable block (10) is fixedly connected with a first output motor (11), one end of the first output motor (11) is connected with a first contraction wheel (12) through a shaft key, one side of the first contraction wheel (12) is provided with a first traction rope (9). One side of the ladder (15) is slidably connected with a sliding block (24), one side of the sliding block (24) is connected with a protection frame (17) through a bearing, one side of the protection frame (17) is sleeved with a plug block (26), one side of the plug block (26) is slidably connected with a sliding block (24), one side of the plug block (26) is slidably connected with a clamping block (25) in the inside, one side of the clamping block (25) is inserted with a protection frame (17), one side of the protection frame (17) is fixedly connected with a connecting column (23).

2. A bridge guardrail refurbishment platform according to claim 1, characterised in that: One side of the base (1) is provided with a movable groove (4), one side of the movable groove (4) is slidably connected with a movable table (3), the lower end of the movable table (3) is provided with a supporting wheel (19), the lower end of the supporting wheel (19) is in contact with the movable groove (4).

3. A bridge guardrail refurbishment platform according to claim 1, characterised in that: One side of the first contraction wheel (12) is connected with a movable block (10) through a bearing, the inside of the movable block (10) is fixedly connected with a first output motor (11), the inside of the support frame (7) is fixedly connected with an electric telescopic rod (21), one end of the electric telescopic rod (21) is fixedly connected with a movable frame (13).

4. The bridge guardrail refurbishing platform of claim 1, wherein: The inside of the movable frame (13) is fixedly connected with a second output motor (20), one side of the second output motor (20) is connected with a reciprocating screw (22) through an output shaft key, one side of the reciprocating screw (22) is threadedly connected with a movable block (10), one side of the reciprocating screw (22) is connected with a movable frame (13) through a bearing.

5. A bridge guardrail refurbishment platform according to claim 1, characterised in that: The inside of the support rod (14) is connected with a second contraction wheel (28) through a bearing, one side of the second contraction wheel (28) is fixedly connected with a third output motor (27), one side of the third output motor (27) is fixedly connected with a support rod (14), one side of the second contraction wheel (28) is provided with a second traction rope (16).

6. A bridge guardrail refurbishment platform according to claim 5, characterised in that: One side of the second traction rope (16) is connected with the construction platform (18), one end of the protective frame (17) is in contact with the other sliding block (24), the connecting column (23) is connected with the safety rope of the worker, and one side of the base (1) is provided with the moving wheel (2).

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