Construction hoist bridgehead transition slab device with side protection

Abstract

The utility model discloses a building hoist bridgehead transition slab device with side protection in the technical field of building construction, which comprises a bottom plate, a fixing plate is hinged to the right side of the bottom plate, guardrails are arranged on the front side and the rear side of the top of the fixing plate, a top plate is arranged in front of the top of the bottom plate, and a control mechanism is arranged on the top of the top plate. A first rotating mechanism is arranged at the top of the control mechanism, a second rotating mechanism is arranged on the left side of the front guardrail, a connecting plate is arranged between the first rotating mechanism and the second rotating mechanism, two sets of mounting plates are arranged on the front side and the rear side of the bottom plate correspondingly, and mounting holes are formed in the tops of the four sets of mounting plates correspondingly; the guardrail comprises two sets of supporting side plates, and the two sets of supporting side plates are both arranged at the top of the fixing plate. The problems that a gap between a construction hoist and a building cannot be completely sealed when a scaffold is erected, potential safety hazards exist, the construction cost is large, and the construction period is long are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of building construction, in particular to a construction elevator bridge head plank device with self-provided side protection. Background Art

[0002] Construction elevators are a commonly used vertical transportation tool in construction projects. There is a certain distance between the car and the building (structure). Usually, the width of the gap is reduced by setting up scaffolding to solve the problem of passage of construction vehicles and personnel.

[0003] However, erecting scaffolding cannot completely close the gap between the construction elevator and the building, which poses a safety hazard, and the construction cost is high and the construction period is long. Utility Model Content

[0004] The purpose of this section is to summarize some aspects of the embodiments of the utility model and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and the abstract of the specification and the name of the utility model to avoid blurring the purpose of this section, the abstract of the specification and the name of the utility model, and such simplifications or omissions cannot be used to limit the scope of the utility model.

[0005] Therefore, the purpose of the utility model is to provide a construction elevator bridgehead plank device with built-in side protection, which can solve the problem that the scaffolding cannot completely close the gap between the construction elevator and the building, posing a safety hazard, and has high construction costs and long construction periods.

[0006] In order to solve the above technical problems, the utility model provides a construction elevator bridgehead plank device with built-in side protection, adopting the following technical scheme: it includes a base plate, a fixed plate is hinged on the right side of the base plate, guardrails are provided on the front and rear sides of the top of the fixed plate, a top plate is provided in the front of the top of the base plate, a control mechanism is provided on the top of the top plate, a first rotating mechanism is provided on the top of the control mechanism, a second rotating mechanism is provided on the left side of the guardrail in front, and a connecting plate is provided between the first rotating mechanism and the second rotating mechanism.

[0007] Optionally, two groups of mounting plates are provided on the front and rear sides of the base plate, and mounting holes are provided on the tops of the four groups of mounting plates.

[0008] By adopting the above technical solution, the base plate is installed and fixed.

[0009] Optionally, the guardrail includes two groups of supporting side panels, the two groups of supporting side panels are arranged on the top of the fixed plate, two groups of supporting plates are arranged between the two groups of supporting side panels, and a limiting plate is arranged between the two groups of supporting plates.

[0010] By adopting the above technical solution, personnel are protected.

[0011] Optionally, the first rotating mechanism includes a first rotating plate, two groups of first side plates are provided on the top of the first rotating plate, a first rotating rod is provided between the two groups of first side plates, the first rotating rod is rotatably connected to the left side of the connecting plate, a top plate groove is provided on the top of the top plate, and the control mechanism includes a control motor.

[0012] By adopting the above technical solution, the connecting plate is driven to move.

[0013] Optionally, the control motor is arranged on the left side of the inner cavity of the top plate groove, and a control screw is provided at the right power output end of the control motor. The right side of the control screw is rotationally connected in the top plate groove, and a control slide plate adapted to the top plate groove is screwed on the control screw. The control slide plate is slidably connected in the top plate groove, and the first rotating plate is arranged on the top of the control slide plate.

[0014] By adopting the above technical solution, the first rotating mechanism is driven to move.

[0015] Optionally, the second rotating mechanism includes a second rotating plate, which is arranged on the left side of the guardrail, and two groups of second side plates are provided on the left side of the second rotating plate. A second rotating rod is provided between the two groups of second side plates, and the second rotating rod is rotatably connected to the right side of the connecting plate.

[0016] By adopting the above technical solution, the guardrail is driven to rotate.

[0017] In summary, the utility model includes at least one of the following beneficial effects: by setting a control mechanism to drive the guardrail to rotate the fixed plate, setting up the fixed plate to connect the construction elevator and the building, the operation is simple, safe and reliable, and the construction cost can be effectively reduced. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0019] Figure 1 It is a schematic diagram of the structure of the utility model;

[0020] Figure 2 It is a schematic diagram of the front cross-section structure of the utility model;

[0021] Figure 3 It is a schematic structural diagram of the first rotating mechanism and the second rotating mechanism of the utility model.

[0022] Explanation of the accompanying drawings: 1. bottom plate; 101. mounting plate; 102. mounting hole; 2. fixing plate; 3. guardrail; 301. supporting side plate; 302. supporting plate; 303. limiting plate; 4. top plate; 401. top plate groove; 5. control mechanism; 501. control motor; 502. control screw rod; 503. control slide plate; 6. first rotating mechanism; 601. first rotating plate; 602. first side plate; 603. first rotating rod; 7. second rotating mechanism; 701. second rotating plate; 702. second side plate; 703. second rotating rod; 8. connecting plate. DETAILED DESCRIPTION

[0023] The following is combined with Figure 1-3 The utility model is described in further detail.

[0024] Embodiment 1, refer to Figure 1 In order to solve the problem that the gap between the construction elevator and the building cannot be completely closed when setting up scaffolding, which poses a safety hazard, and the construction cost is high and the construction period is long, in this embodiment, the utility model discloses a construction elevator bridgehead plank device with built-in side protection, including a bottom plate 1, a fixed plate 2 is hinged on the right side of the bottom plate 1, guardrails 3 are provided on the front and rear sides of the top of the fixed plate 2, a top plate 4 is provided in front of the top of the bottom plate 1, a control mechanism 5 is provided on the top of the top plate 4, a first rotating mechanism 6 is provided on the top of the control mechanism 5, a second rotating mechanism 7 is provided on the left side of the front guardrail 3, and a connecting plate 8 is provided between the first rotating mechanism 6 and the second rotating mechanism 7.

[0025] Based on the above features, the working principle of this embodiment is: after placing the base plate 1 in the construction elevator, start the control mechanism 5 to drive the first rotating mechanism 6 to move to the right, the first rotating mechanism 6 drives the connecting plate 8 to move to the right, the connecting plate 8 pushes the second rotating mechanism 7 to rotate, the second rotating mechanism 7 drives the guardrail 3 to rotate, the guardrail 3 drives the fixed plate 2 to rotate, when the fixed plate 2 is parallel to the horizontal plane, close the control mechanism 5, the fixed plate 2 cooperates with the base plate 1 to connect the construction elevator and the building.

[0026] Example 2, refer to Figure 1-3In this embodiment, in order to solve the problem that the gap between the construction elevator and the building cannot be completely closed when setting up scaffolding, there are safety hazards, and the construction cost is high and the construction period is long, based on the same concept as the above-mentioned embodiment 1, the construction elevator bridge head plank device with self-contained side protection also includes two groups of mounting plates 101 on the front and rear sides of the bottom plate 1, and the tops of the four groups of mounting plates 101 are all provided with mounting holes 102. The guardrail 3 includes two groups of supporting side plates 301, and the two groups of supporting side plates 301 are both arranged on the top of the fixed plate 2. Two groups of supporting plates 302 are arranged between the two groups of supporting side plates 301, and a limiting plate 303 is arranged between the two groups of supporting plates 302. The first rotating mechanism 6 includes a first rotating plate 601, and two groups of first side plates 602 are arranged on the top of the first rotating plate 601. A first rotating rod 603 is provided between the two groups of first side plates 602. 03 is rotationally connected to the left side of the connecting plate 8, a top plate groove 401 is opened on the top of the top plate 4, the control mechanism 5 includes a control motor 501, the control motor 501 is arranged on the left side of the inner cavity of the top plate groove 401, and a control screw rod 502 is arranged at the right power output end of the control motor 501, and the right side of the control screw rod 502 is rotationally connected in the top plate groove 401, and a control slide plate 503 adapted to the top plate groove 401 is screwed on the control screw rod 502, and the control slide plate 503 is slidingly connected in the top plate groove 401, the first rotating plate 601 is arranged on the top of the control slide plate 503, the second rotating mechanism 7 includes a second rotating plate 701, and the second rotating plate 701 is arranged on the left side of the guardrail 3, and two groups of second side plates 702 are arranged on the left side of the second rotating plate 701, and a second rotating rod 703 is arranged between the two groups of second side plates 702, and the second rotating rod 703 is rotationally connected to the right side of the connecting plate 8.

[0027] Based on the above features, the working principle of this embodiment is as follows: a bolt is inserted into the mounting hole 102, and the bolt is tightened to fix the mounting plate 101, so that the base plate 1 is installed and fixed to the construction elevator, and the control motor 501 can rotate forward and reverse when powered on. The control motor 501 is started to rotate forward, and the control motor 501 drives the control screw rod 502 to rotate, and the control screw rod 502 drives the control slide plate 503 to rotate. Under the limit of the top plate groove 401, the control slide plate 503 moves to the right, and the control slide plate 503 drives the first rotating plate 601 to move to the right. Plate 601 drives the two groups of first side plates 602 to move rightward, the two groups of first side plates 602 drive the first rotating rod 603 to move rightward, the first rotating rod 603 drives the left side of the connecting plate 8 to rotate, the connecting plate 8 drives the second rotating rod 703 to rotate, the second rotating rod 703 drives the two groups of second side plates 702 to move, the two groups of second side plates 702 drive the second rotating plate 701 to move, the second rotating plate 701 drives the guardrail 3 to rotate, the guardrail 3 drives the fixed plate 2 to rotate, the fixed plate 2 is rotated to be parallel to the horizontal plane, and the construction elevator and the building are connected.

[0028] The above are all preferred embodiments of the present utility model, and are not intended to limit the protection scope of the present utility model. Therefore, any equivalent changes made based on the structure, shape, and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. A construction elevator bridgehead cladding device with built-in side protection, comprising a bottom plate (1), characterized in that: A fixing plate (2) is hingedly connected to the right side of the bottom plate (1); guardrails (3) are provided on both the front and rear sides of the top of the fixing plate (2); a top plate (4) is provided in front of the top of the bottom plate (1); a control mechanism (5) is provided on the top of the top plate (4); a first rotating mechanism (6) is provided on the top of the control mechanism (5); a second rotating mechanism (7) is provided on the left side of the guardrail (3) in front; and a connecting plate (8) is provided between the first rotating mechanism (6) and the second rotating mechanism (7).

2. A construction elevator bridgehead cladding device with self-contained side protection according to claim 1, characterized in that: Two groups of mounting plates (101) are provided on both the front and rear sides of the bottom plate (1), and mounting holes (102) are provided on the tops of the four groups of mounting plates (101).

3. A construction elevator bridgehead planking device with self-contained side protection according to claim 1, characterized in that: The guardrail (3) comprises two groups of supporting side plates (301), the two groups of supporting side plates (301) are arranged on the top of the fixing plate (2), two groups of supporting plates (302) are arranged between the two groups of supporting side plates (301), and a limiting plate (303) is arranged between the two groups of supporting plates (302).

4. The construction elevator bridgehead cladding device with self-contained side protection according to claim 1 is characterized in that: The first rotating mechanism (6) comprises a first rotating plate (601), two groups of first side plates (602) are provided on the top of the first rotating plate (601), a first rotating rod (603) is provided between the two groups of first side plates (602), the first rotating rod (603) is rotatably connected to the left side of the connecting plate (8), a top plate groove (401) is provided on the top of the top plate (4), and the control mechanism (5) comprises a control motor (501).

5. A construction elevator bridgehead cladding device with self-contained side protection according to claim 4, characterized in that: The control motor (501) is arranged on the left side of the inner cavity of the top plate groove (401); a control screw rod (502) is provided at the right power output end of the control motor (501); the right side of the control screw rod (502) is rotatably connected in the top plate groove (401); a control slide plate (503) adapted to the top plate groove (401) is screwed on the control screw rod (502); the control slide plate (503) is slidably connected in the top plate groove (401); and the first rotating plate (601) is arranged on the top of the control slide plate (503).

6. The construction elevator bridgehead cladding device with self-contained side protection according to claim 1 is characterized in that: The second rotating mechanism (7) comprises a second rotating plate (701), the second rotating plate (701) being arranged on the left side of the guardrail (3), two groups of second side plates (702) being arranged on the left side of the second rotating plate (701), a second rotating rod (703) being arranged between the two groups of second side plates (702), and the second rotating rod (703) being rotatably connected to the right side of the connecting plate (8).

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