Triangular external hanging frame of electric open caisson heightening platform

Abstract

The utility model discloses an electric open caisson heightening platform triangular external hanging frame, and relates to the technical field of electric open caissons, the electric open caisson heightening platform triangular external hanging frame comprises an open caisson wall plate, an I-shaped steel bracket is fixedly installed on the side of the open caisson wall plate, placing grooves are formed in the two sides of the I-shaped steel bracket, and fixing plates are hinged to the positions, close to the lower ends, in the placing grooves; a movable plate is slidably connected into the fixed plate, the same mounting plate is detachably mounted at the positions, close to the upper end, of the two sides of the I-shaped steel corbel, horizontal mounting grooves are formed in the two sides of the I-shaped steel corbel, vertical first clamping grooves are formed in the two sides of the I-shaped steel corbel, and inserting rods are slidably arranged in the first clamping grooves; the problems that in the prior art, when a crane is used for transporting components, cost is high, the crane is dangerous, and in the heightening operation, workers do not have a proper working face are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of electric caissons, in particular to a triangular external hanging frame for connecting an electric caisson to a high platform. Background Art

[0002] The triangular external bracket for connecting the electric caisson to the elevated platform is a bracket structure used for connecting the electric caisson to the elevated platform.

[0003] The number of semi-finished steel bars and temporary components required in the process of raising the height of the caisson construction is relatively large, and the existing technology usually uses a crane to transport the components.

[0004] The prior art has the following deficiencies:

[0005] 1. Using a crane to transport components is costly and dangerous.

[0006] 2. During the height connection operation, the workers do not have a suitable working surface. Utility Model Content

[0007] The utility model aims to solve at least one of the technical problems existing in the prior art. To this end, the utility model proposes a triangular external bracket for connecting the electric caisson to the platform, which solves the problem that the use of a crane to transport components in the prior art is costly and dangerous, and that the workers have no suitable working surface during the connecting operation.

[0008] To achieve the above-mentioned purpose, the utility model proposes a triangular external bracket for connecting an electric caisson to a high platform, comprising: a caisson wall panel, an I-beam corbel is fixedly installed on the side of the caisson wall panel, both sides of the I-beam corbel are provided with placement grooves, a fixed plate is hinged inside the placement groove and near the lower end, a movable plate is slidably connected inside the fixed plate, the same mounting plate is detachably installed on both sides of the I-beam corbel and near the upper end, horizontal mounting grooves are opened on both sides of the I-beam corbel, vertical first card slots are opened on both sides of the I-beam corbel, an insertion rod is slidably arranged in the first card slot, and a through second card slot is opened on the mounting plate.

[0009] As a further solution of the utility model: four U-shaped socket steel bars are fixed inside the caisson wall panel, the four U-shaped socket steel bars are connected together to form a rectangle, the end of the U-shaped socket steel bar passes through the side wall of the caisson wall panel and has a protruding end, the four U-shaped socket steel bars jointly fix the same I-beam corbel, and both sides of the I-beam corbel are arranged on the inner side of the U-shaped socket steel bar.

[0010] As a further solution of the utility model: a slide groove is opened inside the fixed plate and near the upper end, the movable plate is slidably connected inside the slide groove, threaded holes are opened at the positions where the fixed plate and the movable plate cooperate with each other, and screws are threadedly connected to the threaded holes of the fixed plate.

[0011] As a further solution of the utility model: the size of the installation groove is adapted to the end of the installation plate, the first card slot is connected to the installation groove, and the second card slot is vertically arranged.

[0012] As a further solution of the utility model: a threaded portion is provided on the outer periphery of the insertion rod and near the upper end, and a nut is threadedly connected to the threaded portion.

[0013] As a further solution of the utility model: a plug hole is provided on the lower end surface of the mounting plate, and the plug hole is matched with the end of the movable plate.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] 1. This utility model adopts the design of a triangular external bracket, and uses the mounting plate as a working platform. The mounting plate can accommodate more people to work on the same plane, and can place more tools and materials on the construction surface to facilitate the workers to carry out construction, which greatly improves the efficiency of the caisson extension construction and reduces the cost.

[0016] 2. In order to prevent the mounting plate from being damaged during long-term use, the mounting plate is designed to be detachable. When the mounting plate is damaged and needs to be replaced, loosen the nut, pull the plug rod out of the second slot and the first slot, turn the screw rod, and the end of the screw rod leaves the threaded hole of the movable plate. Slide the movable plate downward until the end of the movable plate leaves the plug hole of the damaged mounting plate, and remove the damaged mounting plate from the mounting slot. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a structural schematic diagram of the utility model;

[0018] Figure 2 It is a side view of the I-beam corbel of the utility model;

[0019] Figure 3 It is a top view of the U-shaped socket steel bar of the utility model;

[0020] Figure 4 This is an enlarged view of part A of the utility model;

[0021] Figure 5 It is an enlarged view of part B of the utility model.

[0022] In the figure: 1. Caisson wall plate; 2. U-shaped socket steel bar; 3. I-beam corbel; 31. Installation slot; 32. First slot; 4. Placement slot; 5. Fixed plate; 6. Moving plate; 7. Installation plate; 71. Second slot; 8. Slide slot; 9. Screw; 10. Insert rod; 11. Nut. DETAILED DESCRIPTION

[0023] The technical solution of the utility model will be described clearly and completely in conjunction with the embodiments below. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of them. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] like Figure 1-5 As shown, a triangular external bracket for connecting an electric caisson to a high platform comprises a caisson wall plate 1, and an I-beam bracket 3 is fixedly installed on the side of the caisson wall plate 1.

[0025] Specifically, four U-shaped socket steel bars 2 are fixed inside the caisson wall panel 1. The four U-shaped socket steel bars 2 are connected together to form a rectangle. The end of the U-shaped socket steel bar 2 passes through the side wall of the caisson wall panel 1 and has a protruding end. The four U-shaped socket steel bars 2 jointly fix the same I-beam corbel 3, and both sides of the I-beam corbel 3 are arranged on the inner side of the U-shaped socket steel bar 2.

[0026] A placement groove 4 is provided on both sides of the I-beam corbel 3, a fixed plate 5 is hinged inside the placement groove 4 and near the lower end, a slide groove 8 is provided inside the fixed plate 5 and near the upper end, a movable plate 6 is slidably connected inside the slide groove 8, threaded holes are provided at the positions where the fixed plate 5 and the movable plate 6 cooperate with each other, a screw rod 9 is threadedly connected at the threaded hole of the fixed plate 5, before the fixed plate 5 and the movable plate 6 are not cooperated and fixed, the end of the screw rod 9 does not enter the slide groove 8, so that the movable plate 6 can slide, when the fixed plate 5 and the movable plate 6 need to be fixed, after the movable plate 6 is slid to a suitable position, the threaded hole of the movable plate 6 corresponds to the threaded hole of the fixed plate 5, at this time, the screw rod 9 is rotated to threadably connect the end of the screw rod 9 to the threaded hole of the movable plate 6.

[0027] The same mounting plate 7 is detachably installed on both sides of the I-beam corbel 3 and near the upper end. The mounting plate 7 is a working platform. Specifically, horizontal mounting grooves 31 are provided on both sides of the I-beam corbel 3. The size of the mounting grooves 31 is adapted to the end of the mounting plate 7. Vertical first card grooves 32 are provided on both sides of the I-beam corbel 3. The first card groove 32 is connected to the mounting groove 31. An insertion rod 10 is slidably arranged in the first card groove 32. A through second card groove 71 is provided on the mounting plate 7. The second card groove 71 is vertically arranged.

[0028] When the mounting plate 7 needs to be installed on the I-beam bracket 3, align the end of the mounting plate 7 with the mounting groove 31 and embed it. At this time, the first slot 32 corresponds to the second slot 71, slide the insertion rod 10 downward, and the insertion rod 10 passes through the second slot 71 to fix the mounting plate 7.

[0029] In order to prevent the insertion rod 10 from shaking, a threaded portion is provided on the outer periphery of the insertion rod 10 and near the upper end, and a nut 11 is threadedly connected to the threaded portion. After the mounting plate 7 is fixed, press the head of the insertion rod 10 by hand and turn the nut 11 until the lower end face of the nut 11 is in close contact with the end face of the I-beam bracket 3.

[0030] The lower end surface of the mounting plate 7 is provided with an insertion hole, which is adapted to the end of the movable plate 6 .

[0031] Working principle:

[0032] When the mounting plate 7 needs to be installed on the I-beam corbel 3, the end of the mounting plate 7 is aligned with the mounting groove 31 and embedded in it. At this time, the first slot 32 corresponds to the second slot 71, and the insertion rod 10 is slid downward. The insertion rod 10 passes through the second slot 71 to fix the mounting plate 7, and the fixed plate 5 is rotated out from the inside of the placement slot 4 until the ends of the fixed plate 5 and the movable plate 6 correspond to the insertion hole of the mounting plate 7. The end of the movable plate 6 is pulled to slide the movable plate 6 out of the slide groove 8 until the threaded hole of the movable plate 6 corresponds to the threaded hole of the fixed plate 5. At the same time, the end of the movable plate 6 is embedded in the insertion hole, and the sliding of the movable plate 6 is stopped. Then the screw rod 9 is rotated. The end of the screw rod 9 is threadedly connected to the threaded hole of the movable plate 6 to fix the movable plate 6 and the fixed plate 5. The movable plate 6 and the fixed plate 5 further support the mounting plate 7.

[0033] When the mounting plate 7 is damaged and needs to be replaced, loosen the nut 11, pull the insertion rod 10 out of the second slot 71 and the first slot 32, rotate the screw 9, and the end of the screw 9 leaves the threaded hole of the movable plate 6. Slide the movable plate 6 downward until the end of the movable plate 6 leaves the insertion hole of the damaged mounting plate 7, remove the damaged mounting plate 7 from the mounting slot 31, select another intact mounting plate 7 and reinstall it according to the above steps.

[0034] The above is a detailed description of an embodiment of the utility model, but the content is only a preferred embodiment of the utility model and cannot be considered to limit the scope of implementation of the utility model. All equivalent changes and improvements made within the scope of application of the utility model should still fall within the scope of the patent coverage of the utility model.

Claims

1. A triangular external rack for connecting an electric caisson to a high platform, characterized in that: include: A caisson wall plate (1) is provided, and an I-beam corbel (3) is fixedly installed on the side of the caisson wall plate (1). A placement groove (4) is provided on both sides of the I-beam corbel (3). A fixing plate (5) is hingedly connected inside the placement groove (4) and near the lower end. A movable plate (6) is slidably connected inside the fixing plate (5). A same mounting plate (7) is detachably installed on both sides of the I-beam corbel (3) and near the upper end. A horizontal mounting groove (31) is provided on both sides of the I-beam corbel (3). A vertical first clamping groove (32) is provided on both sides of the I-beam corbel (3). A plug rod (10) is slidably arranged in the first clamping groove (32). A through second clamping groove (71) is provided on the mounting plate (7).

2. The triangular external bracket for connecting an electric caisson to a high platform according to claim 1 is characterized in that: Four U-shaped socket steel bars (2) are fixedly arranged inside the caisson wall plate (1). The four U-shaped socket steel bars (2) are connected to form a rectangle. The end of the U-shaped socket steel bar (2) passes through the side wall of the caisson wall plate (1) and has a protruding end. The four U-shaped socket steel bars (2) jointly fix the same I-beam corbel (3). Both sides of the I-beam corbel (3) are arranged on the inner side of the U-shaped socket steel bar (2).

3. The triangular external rack for connecting an electric caisson to a high platform according to claim 1 is characterized in that: A slide groove (8) is provided inside the fixed plate (5) and near the upper end thereof, and a movable plate (6) is slidably connected inside the slide groove (8). Threaded holes are provided at positions where the fixed plate (5) and the movable plate (6) cooperate with each other to fix each other, and a screw rod (9) is threadedly connected at the threaded hole of the fixed plate (5).

4. The triangular external bracket for connecting an electric caisson to a high platform according to claim 1 is characterized in that: The size of the mounting groove (31) is adapted to the end of the mounting plate (7), the first clamping groove (32) is connected to the mounting groove (31), and the second clamping groove (71) is vertically arranged.

5. The triangular external rack for connecting an electric caisson to a high platform according to claim 1 is characterized in that: A threaded portion is provided on the outer periphery of the insertion rod (10) and close to the upper end, and a nut (11) is threadedly connected to the threaded portion.

6. The triangular external rack for connecting an electric caisson to a high platform according to claim 1 is characterized in that: The lower end surface of the mounting plate (7) is provided with an insertion hole, which is adapted to the end of the movable plate (6).

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