Wall-attached mounting operation platform for tower crane

Abstract

The utility model discloses a tower crane wall-attached installation operating platform, which relates to the technical field of building construction, and comprises a bottom plate and an adjusting guardrail, the adjusting guardrail comprises a supporting guardrail, a sliding chute is arranged in the supporting guardrail, a movable rod is movably connected in the sliding chute, the front end of the bottom of the movable rod is fixedly connected with a fixed block, and the fixed block is fixedly connected with the bottom of the supporting guardrail. A supporting plate is fixedly connected to the front end of the supporting guardrail, a threaded rod is movably connected to the interior of the supporting plate, a third threaded groove is formed in the fixing block, and the threaded rod is in threaded engagement with the interior of the third threaded groove. By rotating the threaded rod, the movable rod slides up and down in the sliding groove under the action that the threaded rod is meshed with the interior of the third threaded groove in a threaded mode, then the purpose of adjusting the height of the guardrail is achieved, a worker can conveniently adjust the height of the guardrail according to the height of the guardrail, the worker can conveniently use the guardrail, and the practicability of equipment is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of building construction, in particular to a tower crane wall-mounted operating platform. Background Art

[0002] With the rapid development of domestic infrastructure, there are more and more super high-rise buildings. Tower cranes play an indispensable role in vertical transportation. With the increase of building height, the number of tower crane attachments also increases. The installation of attachments requires the installation of an operating platform on the tower crane. However, the guardrail height of the commonly used operating platform is usually fixed, and the staff cannot increase the height manually. Therefore, the guardrail cannot be adjusted according to the height of the staff, thereby reducing the life safety of some staff at work and reducing the practicality of the equipment. Utility Model Content

[0003] The utility model provides a tower crane wall-mounted operating platform to solve the problems raised in the above-mentioned background technology.

[0004] In order to solve the above technical problems, the technical solution adopted by the utility model is:

[0005] A tower crane wall-mounted operating platform comprises a bottom plate and an adjustable guardrail, wherein the adjustable guardrail comprises a supporting guardrail, a slide groove is provided inside the supporting guardrail, a movable rod is movably connected inside the slide groove, a fixed block is fixedly connected to the front end of the bottom of the movable rod, the front end of the supporting guardrail is fixedly connected to a supporting plate, a threaded rod is movably connected inside the supporting plate, a third thread groove is provided inside the fixing block, and the threaded rod is threadedly engaged inside the third thread groove.

[0006] A further improvement of the technical solution of the utility model is that a first limiting groove is opened inside the slide groove, and the front and rear ends of the movable rod are fixedly connected with a first limiting block, and the first limiting block is slidably connected inside the first limiting groove.

[0007] By adopting the above technical solution, the movable rod in the solution can perform linear sliding motion inside the first limiting groove through the first limiting block, which plays a certain limiting role and provides a certain stability.

[0008] A further improvement of the technical solution of the utility model is that a bearing is provided inside the support plate, and the threaded rod is fixedly connected to the inside of the inner ring of the bearing.

[0009] By adopting the above technical solution, the threaded rod in the solution can rotate freely under the action of the bearing.

[0010] A further improvement of the technical solution of the utility model is that: the upper end of the support guardrail is fixedly connected with a telescopic rod, the interior of the telescopic rod is movably connected with a support rod, and the upper end of the support rod is fixedly connected to the bottom of the movable rod.

[0011] A further improvement of the technical solution of the utility model is that: a second limiting groove is opened inside the telescopic rod, and second limiting blocks are fixedly connected to both ends of the support rod, and the second limiting blocks are slidably connected to the inside of the second limiting groove.

[0012] By adopting the above technical solution, the support rod in the solution can slide inside the second limiting groove through the second limiting block.

[0013] A further improvement of the technical solution of the utility model is that: first fixing grooves are opened at both ends of the bottom plate, a first thread groove is opened inside the first fixing groove, and second thread grooves are opened at both ends of the bottom of the supporting guardrail.

[0014] The above technical solution is adopted, and the first fixing groove in the solution is used to fix and adjust the guardrail.

[0015] A further improvement of the technical solution of the utility model is that a second fixing groove is opened at the front and rear ends of the bottom plate, a first threaded groove is opened inside the second fixing groove, a fixed guardrail is movably connected inside the second fixing groove, and fourth threaded grooves are opened at both ends of the bottom of the fixed guardrail.

[0016] The above technical solution is adopted, and the second fixing groove in the solution is used to fix the guardrail.

[0017] A further improvement of the technical solution of the utility model is that the internal threads of the first thread groove and the second thread groove of the first fixing groove are engaged with bolts, and the internal threads of the first thread groove and the fourth thread groove of the second fixing groove are engaged with bolts.

[0018] By adopting the above technical solution, the bolts in this solution can be screwed into the first thread groove and the second thread groove of the first fixing groove to fix the adjustable guardrail, and can also be screwed into the first thread groove and the fourth thread groove of the second fixing groove to fix the guardrail, providing a certain stability.

[0019] Due to the adoption of the above technical solution, the utility model has achieved the following technical progress compared with the prior art:

[0020] The utility model provides a tower crane wall-mounted operating platform, which can adjust the height of the guardrail by rotating the threaded rod so that the movable rod can slide up and down in the slide groove under the action of the threaded rod thread meshing with the inside of the third threaded groove, thereby achieving the purpose of adjusting the height of the guardrail, making it convenient for workers to adjust the height of the guardrail according to their height, facilitating the use of the workers and improving the practicability of the equipment.

[0021] The utility model provides a tower crane wall-mounted operating platform, which is used to fix an adjustable guardrail through a first fixing groove and a second fixing groove for fixing the guardrail. At the same time, matching bolts are screwed into the first thread groove and the second thread groove of the first fixing groove to fix the adjustable guardrail, and can also be screwed into the first thread groove and the fourth thread groove of the second fixing groove to fix the guardrail, thereby providing a certain stability for adjusting the guardrail and fixing the guardrail. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments will be 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 paying creative work.

[0023] Figure 1 This is a schematic diagram of the main structure of a tower crane wall-mounted operating platform according to an embodiment of the utility model;

[0024] Figure 2 It is a schematic diagram of the bottom plate structure of the tower crane wall-mounted operating platform according to an embodiment of the utility model;

[0025] Figure 3 It is a schematic diagram of the structure of the adjustable guardrail of the tower crane wall-mounted operating platform according to the embodiment of the utility model;

[0026] Figure 4 It is a schematic diagram of the telescopic rod structure of the tower crane wall-mounted operating platform according to an embodiment of the utility model;

[0027] Figure 5 It is a schematic diagram of the movable rod structure of the tower crane wall-mounted operating platform according to an embodiment of the utility model;

[0028] Figure 6 The utility model is a schematic diagram of a fixed guardrail structure of a tower crane wall-mounted operating platform according to an embodiment of the utility model.

[0029] In the figure: 1, bottom plate; 101, first fixing groove; 102, second fixing groove; 103, first thread groove; 2, adjusting guardrail; 201, supporting guardrail; 202, second thread groove; 203, sliding groove; 204, first limiting groove; 205, supporting plate; 206, bearing; 207, threaded rod; 208, movable rod; 209, first limiting block; 2010, fixing block; 2011, third thread groove; 3, fixing guardrail; 301, fourth thread groove; 4, bolt; 5, telescopic rod; 501, second limiting groove; 502, supporting rod; 503, second limiting block. DETAILED DESCRIPTION

[0030] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in 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. Example

[0031] like Figure 1-6 As shown, the utility model provides a tower crane wall-mounted operating platform, including a base plate 1 and an adjustable guardrail 2, the adjustable guardrail 2 includes a supporting guardrail 201, a slide groove 203 is provided inside the supporting guardrail 201, a movable rod 208 is movably connected inside the slide groove 203, a fixed block 2010 is fixedly connected to the front end of the bottom of the movable rod 208, a supporting plate 205 is fixedly connected to the front end of the supporting guardrail 201, a threaded rod 207 is movably connected inside the supporting plate 205, a third thread groove 2011 is provided inside the fixing block 2010, and the threaded rod 207 is threadedly engaged inside the third thread groove 2011.

[0032] In this embodiment, by rotating the threaded rod 207, the movable rod 208 slides up and down inside the slide groove 203 under the action of the threaded rod 207 being threadedly engaged with the inside of the third thread groove 2011, thereby achieving the purpose of adjusting the height of the guardrail, making it convenient for staff to adjust the height of the guardrail according to their height, facilitating the use of the staff, and improving the practicality of the equipment. Example

[0033] like Figure 1-6 As shown, on the basis of Example 1, the utility model provides a technical solution: preferably, a first limiting groove 204 is opened inside the slide groove 203, and the front and rear ends of the movable rod 208 are fixedly connected with the first limiting block 209, and the first limiting block 209 is slidably connected to the inside of the first limiting groove 204, and a bearing 206 is provided inside the support plate 205, and the threaded rod 207 is fixedly connected to the inside of the inner ring of the bearing 206, and the upper end of the support guardrail 201 is fixedly connected to the telescopic rod 5, and the inside of the telescopic rod 5 is movably connected with the support rod 502, and the upper end of the support rod 502 is fixedly connected to the bottom of the movable rod 208, and a second limiting groove 501 is opened inside the telescopic rod 5, and the two ends of the support rod 502 are fixedly connected with the second limiting blocks 503, and the second limiting blocks 503 are slidably connected to the inside of the second limiting groove 501.

[0034] In this embodiment, the movable rod 208 can make a linear sliding motion inside the first limiting groove 204 through the first limiting block 209, which plays a certain limiting role and provides a certain stability. The threaded rod 207 can rotate freely under the action of the bearing 206, and the support rod 502 can make a sliding motion inside the second limiting groove 501 through the second limiting block 503. Example

[0035] like Figure 1-6 As shown, on the basis of Example 1 and Example 2, the utility model provides a technical solution: preferably, a first fixing groove 101 is opened at both ends of the base plate 1, a first thread groove 103 is opened inside the first fixing groove 101, and second thread grooves 202 are opened at both ends of the bottom of the supporting guardrail 201, second fixing grooves 102 are opened at the front and rear ends of the base plate 1, a first thread groove 103 is opened inside the second fixing groove 102, and a fixed guardrail 3 is movably connected inside the second fixing groove 102, and a fourth thread groove 301 is opened at both ends of the bottom of the fixed guardrail 3, the first thread groove 103 of the first fixing groove 101 and the internal threads of the second thread groove 202 are meshed with bolts 4, and the first thread groove 103 of the second fixing groove 102 and the internal threads of the fourth thread groove 301 are meshed with bolts 4.

[0036] In this embodiment, the first fixing groove 101 is used to fix the adjustable guardrail 2, and the second fixing groove 102 is used to fix the guardrail 3. The bolt 4 can be screwed into the first thread groove 103 and the second thread groove 202 of the first fixing groove 101 to fix the adjustable guardrail 2, and can also be screwed into the first thread groove 103 and the fourth thread groove 301 of the second fixing groove 102 to fix the guardrail 3, providing a certain stability.

[0037] The following is a detailed description of the working principle of the tower crane wall-mounted operating platform.

[0038] like Figure 1-6 As shown, first, the adjustable guardrail 2 is inserted into the first fixed groove 101, and the bolt 4 is screwed into the first thread groove 103 and the second thread groove 202 of the first fixed groove 101 to fix the adjustable guardrail 2, and then the fixed guardrail 3 is inserted into the second fixed groove 102 and the bolt 4 is screwed into the first thread groove 103 and the fourth thread groove 301 of the second fixed groove 102 to fix the fixed guardrail 3, and then the threaded rod 207 is rotated to make the movable rod 208 slide up and down in the slide groove 203 under the action of the threaded rod 207 being threadedly engaged with the third thread groove 2011, thereby achieving the purpose of adjusting the height of the guardrail.

[0039] The above generally describes the present invention in detail, but it is obvious to a person skilled in the art that some modifications or improvements can be made to the present invention. Therefore, modifications or improvements that do not depart from the spirit of the present invention are within the scope of protection of the present invention.

Claims

1. A tower crane wall-mounted operating platform, comprising a base plate (1) and an adjustable guardrail (2), characterized in that: The adjustable guardrail (2) comprises a supporting guardrail (201), a slide groove (203) is provided inside the supporting guardrail (201), a movable rod (208) is movably connected inside the slide groove (203), a fixing block (210) is fixedly connected to the front end of the bottom of the movable rod (208), a supporting plate (205) is fixedly connected to the front end of the supporting guardrail (201), a threaded rod (207) is movably connected inside the supporting plate (205), a third thread groove (2011) is provided inside the fixing block (2010), and the threaded rod (207) is threadedly engaged inside the third thread groove (2011).

2. The tower crane wall-mounted operating platform according to claim 1, characterized in that: A first limiting groove (204) is provided inside the sliding groove (203), and a first limiting block (209) is fixedly connected to the front and rear ends of the movable rod (208), and the first limiting block (209) is slidably connected to the inside of the first limiting groove (204).

3. The tower crane wall-mounted operating platform according to claim 1, characterized in that: A bearing (206) is provided inside the support plate (205), and the threaded rod (207) is fixedly connected to the inside of the inner ring of the bearing (206).

4. The tower crane wall-mounted operating platform according to claim 1, characterized in that: The upper end of the support guardrail (201) is fixedly connected to a telescopic rod (5), the interior of the telescopic rod (5) is movably connected to a support rod (502), and the upper end of the support rod (502) is fixedly connected to the bottom of the movable rod (208).

5. The tower crane wall-mounted operating platform according to claim 4, characterized in that: A second limiting groove (501) is provided inside the telescopic rod (5), and second limiting blocks (503) are fixedly connected to both ends of the support rod (502), and the second limiting blocks (503) are slidably connected inside the second limiting groove (501).

6. The tower crane wall-mounted operating platform according to claim 1, characterized in that: The bottom plate (1) has first fixing grooves (101) at both ends, the first fixing groove (101) has a first thread groove (103) inside, and the bottom ends of the support guardrail (201) have second thread grooves (202).

7. The tower crane wall-mounted operating platform according to claim 6, characterized in that: The front and rear ends of the bottom plate (1) are provided with second fixing grooves (102), the interior of the second fixing groove (102) is provided with a first thread groove (103), the interior of the second fixing groove (102) is movably connected to a fixing guardrail (3), and the two ends of the bottom of the fixing guardrail (3) are provided with fourth thread grooves (301).

8. The tower crane wall-mounted operating platform according to claim 7, characterized in that: The first thread groove (103) of the first fixing groove (101) and the internal threads of the second thread groove (202) are meshed with a bolt (4), and the first thread groove (103) of the second fixing groove (102) and the internal threads of the fourth thread groove (301) are meshed with a bolt (4).

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