Water intercepting device at position of tower crane and plate surface

Abstract

The utility model relates to a tower crane and plate surface position water interception device, which comprises a top plate, a water interception device, a water interception device, a water interception device, a water interception device and a water interception device, the support assembly is arranged at the upper end of the top plate, the support assembly is hollow, and the tower crane device is arranged on the support assembly in a penetrating mode; a reverse ridge is poured at the joint of the support assembly and the upper end of the top plate. The supporting assembly is connected to the tower crane device, and the supporting assembly is arranged between the tower crane device and the support assembly and used for connecting the support assembly and the tower crane device; the waterproof coiled materials are arranged at the side end and the upper end of the support assembly, and a water diversion opening is formed in the waterproof coiled material arranged at the upper end of the support assembly and connected with the water diversion pipe; a containing opening for allowing the tower crane device to penetrate through is further formed in the top end of the waterproof coiled material, and the containing opening is adjacent to the water diversion opening. By the adoption of the structure, the reserved hole in the top plate is shielded, rainwater is prevented from entering a basement, and the rainwater can be drained and prevented from being accumulated.

Description

Technical Field

[0001] The utility model relates to the technical field of construction engineering, in particular to a water intercepting device at a tower crane and a plate surface. Background Art

[0002] The tower crane is the most commonly used lifting equipment on the construction site. It carries the lifting of construction materials such as steel bars, wooden slats, concrete, and steel pipes, and is an indispensable vertical transportation and transfer tool. At the same time, the current construction industry has higher and higher requirements for space utilization, especially the rational use of underground space. Therefore, in housing construction projects, the basement area is often large. Usually, the tower crane device needs to pass through the basement structure, and the tower crane needs to be dismantled after the entire upper main body construction is completed. This causes rainwater to enter the basement through the reserved hole of the tower crane, which can easily cause rainwater to flow back into the basement and affect the indoor electromechanical and construction. In the prior art, waterproof rolls are usually laid on the reserved hole, so that the tower crane device passes through the waterproof rolls, and the waterproof rolls are used to prevent rainwater from entering the reserved hole. However, too much rainwater accumulates on the waterproof rolls and easily enters the reserved hole from the connection between the waterproof rolls and the tower crane device. There is still a problem of rainwater entering the basement and affecting the indoor electromechanical and construction.

[0003] Therefore, there is an urgent need to provide a water cut-off device at a tower crane and a plate surface to solve the above problems. Utility Model Content

[0004] The purpose of the utility model is to overcome the shortcomings and defects of the prior art and provide a water interception device at a tower crane and a plate surface, so as to shield the reserved opening on the top plate to prevent rainwater from entering the basement, and to drain the rainwater to prevent rainwater accumulation.

[0005] The purpose of this utility model is achieved through the following technical solutions:

[0006] A water cut-off device for a tower crane and a plate surface, characterized by comprising:

[0007] The top plate is provided with a reserved opening, and the tower crane device is inserted into the reserved opening;

[0008] A bracket assembly is arranged at the upper end of the top plate, the bracket assembly is hollow, and the tower crane device is inserted through the bracket assembly; a counter-ridge is cast at the connection between the bracket assembly and the upper end of the top plate;

[0009] A support assembly connected to the tower crane device, wherein the support assembly is disposed between the tower crane device and the bracket assembly and is used to connect the bracket assembly and the tower crane device;

[0010] The waterproof coiled material is arranged at the side end and the upper end of the bracket assembly. The waterproof coiled material arranged at the upper end of the bracket assembly is provided with a water inlet, and the water inlet is connected to the water inlet pipe. The top of the waterproof coiled material is also provided with a receiving opening for accommodating the tower crane device, and the receiving opening is arranged adjacent to the water inlet.

[0011] Optionally, the bracket assembly includes an upper horizontal section, an oblique section and a lower horizontal section, the oblique section is connected between the upper horizontal section and the lower horizontal section, and a water inlet and a receiving port are provided on the waterproof membrane disposed at the upper end of the upper horizontal section.

[0012] Optionally, the pouring height of the anti-ridge is 100 mm and the width is 100 mm.

[0013] Optionally, the support assembly is configured as a steel pipe, and the steel pipe is provided in multiple groups; the lower ends of the multiple groups of steel pipes are connected to the tower crane device, and the upper ends are connected to the bracket assembly.

[0014] Optionally, the water intercepting device at the tower crane and the plate surface also includes a water collecting device, which is arranged below the top plate; the upper end of the water inlet is connected to the water inlet, and the lower end is connected to the water collecting device, and the water collecting device is used to collect rainwater.

[0015] Optionally, the waterproof coiled material is configured as tarpaulin.

[0016] Optionally, the tarpaulin is laid on the bracket assembly, and the connection between the tarpaulin and the bracket assembly is fixedly connected by a bolt assembly.

[0017] Compared with the prior art, the utility model has the following beneficial effects:

[0018] In the utility model, the water interception device at the tower crane and the plate surface comprises a top plate, a bracket assembly, a support assembly and a waterproof coiled material. A reserved hole is provided on the top plate, and the reserved hole is used for the tower crane device to pass through; the bracket assembly is arranged at the upper end of the top plate, and the bracket assembly is hollow; the lower end of the bracket assembly is connected to the upper end of the top plate, and a counter ridge is cast at the connection to form a counter ridge, which is cast at the connection between the bracket assembly and the top plate to prevent external rainwater from accumulating and flowing into the reserved hole through the connection; the support assembly is connected to the tower crane device, and The support assembly is arranged between the tower crane and the bracket assembly to fix the bracket assembly on the tower crane; the waterproof coil is arranged on the side end and the upper end of the bracket assembly, and the waterproof coil at the upper end of the bracket assembly is provided with a water inlet and a receiving port, which are arranged adjacent to each other, wherein the receiving port is used for the tower crane to pass through, and the water inlet is used to introduce the collected water into the water inlet pipe, which is connected to the outside world to prevent excessive rainwater from accumulating on the waterproof coil and flowing into the basement from the connection gap between the receiving port and the tower crane. Through the arrangement of the above components, the reserved hole on the top plate is shielded to prevent rainwater from entering the basement, and rainwater can be drained to prevent rainwater from accumulating. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a structural schematic diagram of the utility model.

[0020] Figure 2 for Figure 1 A partial enlarged view of the AA point in the middle.

[0021] The above drawings include the following reference numerals:

[0022] 1. Top plate, 11. Reserved opening, 2. Bracket assembly, 21. Upper horizontal section, 22. Oblique section, 23. Lower horizontal section, 3. Counter-ridge, 4. Support assembly, 5. Waterproof membrane, 51. Water inlet, 52. Water inlet pipe. DETAILED DESCRIPTION

[0023] The present invention is further described in detail below in conjunction with embodiments and drawings, but the implementation manner of the present invention is not limited thereto.

[0024] The technical solution of the utility model proposes a water interception device at a tower crane and a plate surface.

[0025] Reference Figure 1 to Figure 2 , in this embodiment, includes:

[0026] The top plate 1 is provided with a reserved opening 11, and the tower crane device is inserted into the reserved opening 11;

[0027] The support assembly 2 is arranged at the upper end of the top plate 1. The support assembly 2 is hollow, and the tower crane device is inserted through the support assembly 2. A counter-ridge 3 is cast at the connection between the support assembly 2 and the upper end of the top plate 1.

[0028] The support assembly 4 is connected to the tower crane device. The support assembly 4 is arranged between the tower crane device and the bracket assembly 2 to connect the bracket assembly 2 and the tower crane device.

[0029] The waterproof coiled material 5 is arranged at the side end and the upper end of the bracket assembly 2. The waterproof coiled material 5 arranged at the upper end of the bracket assembly 2 is provided with a water inlet 51, and the water inlet 51 is connected to the water inlet pipe 52; the top of the waterproof coiled material 5 is also provided with a receiving opening for accommodating the tower crane device, and the receiving opening is arranged adjacent to the water inlet 51.

[0030] Optionally, in this embodiment, the water interception device at the tower crane and the plate surface includes a top plate 1, a bracket assembly 2, a support assembly 4 and a waterproof membrane 5. A reserved hole 11 is provided on the top plate 1, and the reserved hole 11 is for the tower crane device to pass through, and there is a certain distance between the reserved hole 11 and the tower crane device; the bracket assembly 2 is arranged at the upper end of the top plate 1, and the bracket assembly 2 is hollow, that is, the bracket assembly 2 is in the outer frame, and the tower crane device is also passed through the bracket assembly 2; the lower end of the bracket assembly 2 is connected to the upper end of the top plate 1, and an anti-ridge 3 is cast at the connection, and the anti-ridge 3 is cast at the connection between the bracket assembly 2 and the top plate 1 to prevent external rainwater from accumulating and flowing into the reserved hole 11 through the connection, causing rainwater to flow into the basement, affecting the indoor electromechanical and construction; the support assembly 4 is connected to the tower crane device, and the support assembly 4 is arranged at the tower The support assembly 2 is provided between the tower crane device and the bracket assembly 2 to fix the bracket assembly 2 on the tower crane device to prevent the bracket assembly 2 from shaking; the waterproof membrane 5 is arranged on the side end and the upper end of the bracket assembly 2, that is, the waterproof membrane 5 is laid on the side end and the upper end of the bracket assembly 2. Since the bracket assembly 2 is hollow, when the waterproof assembly is laid on the upper end of the bracket assembly 2, part of the waterproof membrane 5 will be recessed in the bracket assembly 2 and be funnel-shaped. The waterproof membrane 5 at the upper end of the bracket assembly 2 is provided with a water inlet 51 and a receiving port, and the water inlet 51 and the receiving port are arranged adjacent to each other, wherein the receiving port is used for the tower crane device to pass through, and the water inlet 51 is used to introduce the collected water into the water inlet pipe 52, and the water inlet pipe 52 is connected to the outside world to prevent excessive rainwater from accumulating on the waterproof membrane 5 and flowing into the basement from the connecting gap between the receiving port and the tower crane device, thereby affecting the indoor electromechanical and construction. By setting the above components, the reserved opening 11 on the top plate 1 can be shielded to prevent rainwater from entering the basement, and the rainwater can be drained to prevent rainwater accumulation.

[0031] In this embodiment, the bracket assembly 2 includes an upper horizontal section 21, an oblique section 22 and a lower horizontal section 23, wherein the upper horizontal section 21 is arranged above the lower horizontal section 23, and the upper horizontal section 21 and the lower horizontal section 23 are connected by the oblique section 22, and the oblique section 22 is used to support the upper horizontal section 21 and the lower horizontal section 23; the lower horizontal section 23 is arranged at the upper end of the top plate 1, and the lower horizontal section 23 is covered at the upper end of the reserved opening 11, wherein the upper horizontal section 21, the lower horizontal section 23 and the oblique section 22 can be welded or bolted, which is not limited here.

[0032] In this embodiment, a circle of anti-ridge 3 is cast at the connection between the support assembly 2 and the top plate 1. The height of the anti-ridge 3 is 100 mm and the width is 100 mm. A circle of anti-ridge 3 is cast along the connection to form an effective waterproof barrier, which ensures that the gap at the connection is full and effectively prevents horizontal water from penetrating into the basement, thereby ensuring the stability and safety of the construction. In other embodiments, the anti-ridge 3 can be set in two groups, one group of anti-ridge 3 is set at the connection between the support assembly 2 and the top plate 1, and the other group of anti-ridge 3 is set outside the reserved hole 11. By setting two groups of anti-ridge 3, it is more effective to prevent horizontal water from entering the reserved hole 11 and affecting the electromechanical and construction in the basement. This is not limited here.

[0033] In this embodiment, the support assembly 4 is configured as a steel pipe, and the steel pipe is provided in multiple groups. The lower ends of the multiple groups of steel pipes are connected to the tower crane device, and the upper ends are connected to the bracket assembly 2. Through the provision of multiple groups of steel pipes, the bracket assembly 2 can be fixedly connected to the tower crane device.

[0034] In this embodiment, the water interception device at the tower crane and the plate surface also includes a water collection device, which is arranged below the top plate 1; the upper end of the water pipe 52 is connected to the water inlet 51, and the lower end of the water pipe 52 is connected to the water collection device, which is used to collect rainwater. When external rainwater accumulates on the waterproof membrane 5 at the upper end, rainwater flows from the water inlet 51 into the water pipe 52, and flows into the water collection device along the water pipe 52. The setting of the water collection device not only prevents rainwater from flowing into the basement and affecting the electromechanical and construction, but also can collect rainwater for recycling. Furthermore, the waterproof membrane 5 is a tarpaulin, which is laid on the bracket assembly 2 to achieve a waterproof effect. In other embodiments, the waterproof membrane 5 can also be made of polymer waterproof material or rubber waterproof material, which is not limited here.

[0035] In this embodiment, the tarpaulin is laid on the bracket assembly 2, and the upper end of the tarpaulin is fixedly connected to the four upper corners of the bracket assembly 2 by a bolt assembly. The tarpaulin and the oblique section 22 are also connected by a bolt assembly. The bolt assembly is used to fix the tarpaulin and the bracket assembly 2, which can not only stabilize the connection between the tarpaulin and the bracket assembly 2, but also facilitate the subsequent disassembly of the tarpaulin, facilitate the reuse of the tarpaulin and the disassembly of the bracket assembly 2.

Claims

1. A water cut-off device between a tower crane and a plate surface, characterized in that: include: The top plate is provided with a reserved opening, and the tower crane device is inserted into the reserved opening; A bracket assembly is arranged at the upper end of the top plate, the bracket assembly is hollow, and the tower crane device is inserted through the bracket assembly; a counter-ridge is cast at the connection between the bracket assembly and the upper end of the top plate; A support assembly connected to the tower crane device, wherein the support assembly is disposed between the tower crane device and the bracket assembly and is used to connect the bracket assembly and the tower crane device; The waterproof coiled material is arranged at the side end and the upper end of the bracket assembly. The waterproof coiled material arranged at the upper end of the bracket assembly is provided with a water inlet, and the water inlet is connected to the water inlet pipe. The top of the waterproof coiled material is also provided with a receiving opening for accommodating the tower crane device, and the receiving opening is arranged adjacent to the water inlet.

2. A water cut-off device for a tower crane and a plate surface according to claim 1, characterized in that: The bracket assembly includes an upper horizontal section, an oblique section and a lower horizontal section. The oblique section is connected between the upper horizontal section and the lower horizontal section. The waterproof coiled material arranged at the upper end of the upper horizontal section is provided with a water inlet and a receiving port.

3. A water cut-off device for a tower crane and a plate surface according to claim 1, characterized in that: The pouring height of the anti-ridge is 100mm and the width is 100mm.

4. A water cut-off device for a tower crane and a plate surface according to claim 1, characterized in that: The support assembly is configured as a steel pipe, and the steel pipe is provided in multiple groups; the lower ends of the multiple groups of steel pipes are connected to the tower crane device, and the upper ends are connected to the support assembly.

5. A water cut-off device for tower crane and plate surface according to claim 4, characterized in that: The water interception device at the tower crane and the plate surface also includes a water collecting device, which is arranged below the top plate; the upper end of the water inlet is connected to the water inlet, and the lower end is connected to the water collecting device, and the water collecting device is used to collect rainwater.

6. A water cut-off device for a tower crane and a plate surface according to claim 1, characterized in that: The waterproof coiled material is configured as tarpaulin.

7. A water cut-off device for a tower crane and a plate surface according to claim 6, characterized in that: The tarpaulin is laid on the bracket assembly, and the connection between the tarpaulin and the bracket assembly is fixedly connected by a bolt assembly.

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