Construction frame convenient to adjust

Abstract

The utility model provides a scaffold convenient to adjust, and relates to the technical field of electric power engineering. Comprising a movable supporting seat, a supporting mechanism is fixedly mounted at the top of the movable supporting seat, a construction table used for bearing constructors and equipment is fixedly mounted at the top of the supporting mechanism, and a guardrail mechanism used for protecting the workers is arranged on the outer side of the construction table; and a lifting mechanism for lifting articles is arranged outside one side of the guardrail mechanism. According to the construction frame convenient to adjust, through the arrangement of the guardrail mechanism on the construction table, effective falling protection can be provided for workers for construction operation on the construction table, and through cooperative use of a guardrail body and a transmission mechanism in the guardrail mechanism, the use height of the guardrail body can be conveniently adjusted on the construction table; and the lifting mechanism can conveniently lift objects to the top of the construction table to be placed, and the safety and applicability of the device in the using process are improved.

Description

Technical Field

[0001] The present application relates to the technical field of electric power engineering, and in particular to a construction frame that is easy to adjust. Background Art

[0002] Power engineering is a project related to the production, transmission and distribution of electric energy. In a broad sense, it also includes projects that use electricity as power and energy in various fields. In the process of power engineering construction, power facilities are often installed, inspected and maintained through high-altitude operations. In this process, construction scaffolding is generally used to assist workers in high-altitude construction.

[0003] For example, the Chinese utility model patent with publication number "CN216974105U" discloses a construction frame for power installation, which enables construction workers to climb and perform construction work through a support frame, and through the setting of a lifting mechanism on the top side of the support frame, when the construction workers need to lift the power equipment to the upper end of the support frame, they can adjust the length of the telescopic mechanism. After the adjustment is completed, the storage box is lowered by shaking the rotating handle, the power equipment is placed in the storage box, the water tank is pushed away from the storage box to ensure that the center of gravity is centered, and the storage box is pulled up by shaking the rotating handle. When the storage box is raised to a level higher than the support plate, the support plate is pushed outward. After the storage box is placed on the support plate, the support plate is pulled inward to complete the lifting, thereby reducing the labor intensity of manual handling and reducing the danger.

[0004] However, in the above-mentioned patent, although the structure of the prior art can provide construction workers with the ability to perform high-altitude operations and lift objects, when such devices are actually used, the lifting mechanism of the construction frame is directly arranged on one side of the top of the support frame, and there are no other facilities for providing effective protection for the construction workers, and the safety during use is poor. At the same time, the protection of the construction frame in the prior art is generally only to fix the guardrail on the top platform of the construction frame, and the height of the guardrail is not adjustable, which is not convenient for workers of different heights to work and use, and it is not convenient for the lifting mechanism to lift objects to the top of the support frame for placement. Utility Model Content

[0005] 1. Technical issues to be solved

[0006] In view of the deficiencies in the prior art, the present application provides an easily adjustable construction frame, which solves the problems mentioned in the above background technology.

[0007] (II) Technical solution

[0008] To achieve the above objectives, the present application is implemented through the following technical solutions: an adjustable construction frame, comprising a movable support seat, a support mechanism is fixedly installed on the top of the movable support seat, a construction platform for carrying construction personnel and equipment is fixedly installed on the top of the support mechanism, a guardrail mechanism for protecting the staff is arranged on the outside of the construction platform, and a lifting mechanism for lifting objects is arranged on the outside of one side of the guardrail mechanism, and the guardrail mechanism includes a guardrail body and a transmission mechanism slidably connected to the construction platform.

[0009] By adopting the above technical solution, the construction platform can be fixedly supported on the mobile support seat by setting the support mechanism, and the guardrail mechanism on the construction platform can provide anti-fall protection for the workers working on the construction platform.

[0010] Preferably, the guardrail body includes multiple groups of connecting rods and two groups of connecting frames, the multiple groups of connecting rods are connected through the construction platform, the two ends of the multiple groups of connecting rods are respectively fixedly connected to the two groups of connecting frames, a safety rope hanging bracket is fixedly installed on the top of one group of connecting frames, and a transmission plate is arranged inside the other group of connecting frames, and a threaded slot hole is opened inside the transmission plate.

[0011] By adopting the above technical solution, the guardrail body can slide up and down on the construction platform through the through connection of multiple sets of connecting rods and the construction platform, and by setting the safety rope suspension frame on the top of the connecting frame, the guardrail body can be connected to the construction workers through the safety rope, thereby further providing anti-fall protection for the construction workers without affecting the construction of the workers.

[0012] Preferably, the transmission mechanism includes a servo motor fixedly mounted on the top surface of the construction platform, the output end of the servo motor penetrates the construction platform, and a threaded transmission shaft is fixedly mounted on the output end of the servo motor, and the threaded transmission shaft is threadedly connected to the threaded slot.

[0013] By adopting the above technical solution, the servo motor can be turned on to drive the threaded transmission shaft to rotate, thereby driving the threaded transmission shaft and the threaded slot hole to transmit, and then driving the guardrail body to be raised and lowered.

[0014] Preferably, a plurality of through slots are provided inside the construction platform, and a suspension ladder connecting frame is fixedly installed on one side of the construction platform, and the plurality of through slots are through-connected with a plurality of connecting rods.

[0015] By adopting the above technical scheme, the lifting and lowering of the guardrail body can be limited and guided by the through-connection between the through-slot hole and the guardrail body, and by setting up the hanging ladder connecting frame, the device can be hung on the hanging ladder connecting frame through the hanging ladder, so that construction workers can go up and down.

[0016] Preferably, a plurality of groups of moving wheels are symmetrically arranged at the bottom of the moving support seat, and a plurality of groups of threaded grounding rods are installed through the sides of the moving support seat.

[0017] By adopting the above technical solution, the device can be moved and transported through the setting of moving wheels, and the device can be stopped and fixed through the grounding support of multiple groups of threaded grounding rods.

[0018] Preferably, the supporting mechanism includes multiple groups of telescopic support rods and two groups of hydraulic telescopic rods, the bottoms of the multiple groups of telescopic support rods and the hydraulic telescopic rods are fixedly connected to the top surface of the mobile support seat, and the tops of the multiple groups of telescopic support rods and the hydraulic telescopic rods are fixedly connected to the bottom of the construction platform, and the two groups of hydraulic telescopic rods are located on the inner side of the multiple groups of telescopic support rods.

[0019] By adopting the above technical solution, the construction platform can be adjusted to different heights by extending and retracting the hydraulic telescopic rod, and by setting multiple groups of telescopic support rods, a limit guide can be provided for the lifting and lowering of the construction platform.

[0020] Preferably, the lifting mechanism includes a connecting plate and a support column fixedly installed on one side of the construction platform, the top of the support column is rotatably connected to one end of the connecting plate, and a transmission groove is opened at one end of the connecting plate away from the support column, and a manual bogie is fixedly installed on one end of the connecting plate.

[0021] By adopting the above technical solution, the connecting plate can be driven to turn toward the construction platform by turning the manual bogie by hand.

[0022] Preferably, a lifting motor is fixedly installed on the outer side of the connecting plate, the output end of the lifting motor is connected through the transmission groove, and the output end of the lifting motor is wound with a lifting rope.

[0023] By adopting the above technical solution, the lifting rope can be retracted and released by turning on the lifting motor, and then the objects can be hoisted, lifted and lowered by the lifting rope.

[0024] (III) Beneficial effects

[0025] The present application provides a construction frame that is easy to adjust. The beneficial effects are as follows:

[0026] 1. The easily adjustable construction frame can provide effective fall protection for workers working on the construction platform through the setting of the guardrail mechanism on the construction platform, and through the coordinated use of the guardrail body and the transmission mechanism in the guardrail mechanism, the use height of the guardrail body can be conveniently adjusted on the construction platform, so as to facilitate the use of workers of different heights, and facilitate the lifting mechanism to lift objects to the top of the supporting construction platform for placement, thereby improving the safety and applicability of the device in use. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] In order to more clearly illustrate the implementation scheme of the utility model or the technical scheme in the prior art, the drawings required for use in the implementation scheme or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some implementation schemes of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0028] Figure 1 This is a schematic diagram of the overall appearance structure of this application;

[0029] Figure 2 This is a schematic diagram of the main structure of this application;

[0030] Figure 3 This is a schematic diagram of the external structure of the connection between the construction platform and the lifting mechanism of this application;

[0031] Figure 4 This is a schematic diagram of the outer structure of the guardrail body of this application.

[0032] In the figure: 1. Mobile support seat; 101. Threaded grounding rod; 2. Support mechanism; 201. Telescopic support rod; 202. Hydraulic telescopic rod; 3. Construction platform; 301. Through slot; 302. Suspension ladder connecting frame; 4. Guardrail mechanism; 401. Guardrail body; 402. Connecting rod; 403. Connecting frame; 404. Safety rope hanging frame; 405. Threaded slot; 410. Transmission mechanism; 411. Servo motor; 412. Threaded transmission shaft; 5. Lifting mechanism; 501. Support column; 502. Connecting plate; 503. Transmission slot; 504. Lifting motor; 505. Lifting rope; 506. Manual bogie. DETAILED DESCRIPTION

[0033] The present application is further described in detail below through drawings and examples.

[0034] Reference Figures 1 to 4 The embodiment of the present application provides an adjustable construction frame, including a movable support seat 1, a support mechanism 2 is fixedly installed on the top of the movable support seat 1, a construction platform 3 for carrying construction personnel and equipment is fixedly installed on the top of the support mechanism 2, a guardrail mechanism 4 for protecting the staff is arranged on the outside of the construction platform 3, and a lifting mechanism 5 for lifting objects is arranged on the outside of one side of the guardrail mechanism 4, and the guardrail mechanism 4 includes a guardrail body 401 and a transmission mechanism 410 which are slidably connected to the construction platform 3, a mounting table is fixedly installed on one side of the outside of the construction platform 3, and the mounting table is located on the outside of the guardrail mechanism 4, and the mounting table is fixedly connected to the bottom of the lifting mechanism 5, and the lifting mechanism 5 can be installed on the outside of the guardrail mechanism 4 by setting the mounting table.

[0035] Reference Figures 1 to 4 In one aspect of the present application, the guardrail body 401 includes multiple groups of connecting rods 402 and two groups of connecting frames 403. The multiple groups of connecting rods 402 are connected through the construction platform 3. The two ends of the multiple groups of connecting rods 402 are fixedly connected to the two groups of connecting frames 403 respectively. A safety rope hanging bracket 404 is fixedly installed on the top of one group of connecting frames 403, and a transmission plate is arranged inside the other group of connecting frames 403, and a threaded slot hole 405 is opened inside the transmission plate.

[0036] The transmission mechanism 410 includes a servo motor 411 fixedly installed on the top surface of the construction platform 3, the output end of the servo motor 411 penetrates the construction platform 3, and a threaded transmission shaft 412 is fixedly installed on the output end of the servo motor 411, and the threaded transmission shaft 412 is threadedly connected with the threaded slot 405. When the device is in use, the servo motor 411 is turned on to drive the threaded transmission shaft 412 to rotate, thereby driving the threaded transmission shaft 412 and the threaded slot 405 to transmit, driving the guardrail body 401 to be adjusted to different heights on the construction platform 3, thereby facilitating workers of different heights to work on the construction platform 3, and also facilitating the lifting mechanism 5 to lift objects to the top of the construction platform 3 for placement, thereby improving the safety and applicability of the device in use.

[0037] Reference Figure 1 and Figure 3 In one aspect of the present application, a plurality of through slots 301 are provided inside the construction platform 3 , and a hanging ladder connecting frame 302 is fixedly installed on one side of the construction platform 3 , and the plurality of through slots 301 are connected with a plurality of connecting rods 402 .

[0038] A plurality of groups of moving wheels are symmetrically arranged at the bottom of the moving support seat 1, and a plurality of groups of threaded grounding rods 101 are installed through the sides of the moving support seat 1. When the device is in use, the device can be conveniently moved through the arrangement of the moving wheels. When the device is in use, the plurality of groups of threaded grounding rods 101 can be tightened, and the device can be fixed by supporting the ground with the bottom of the threaded grounding rods 101. The hanging ladder is hung on the hanging ladder connecting frame 302 outside the construction platform 3, and the guardrail body 401 is moved downward, so that construction workers can go up and down.

[0039] Reference Figure 1 and Figure 2In one aspect of the present application, the support mechanism 2 includes multiple groups of telescopic support rods 201 and two groups of hydraulic telescopic rods 202. The bottoms of the multiple groups of telescopic support rods 201 and the hydraulic telescopic rods 202 are fixedly connected to the top surface of the mobile support seat 1, and the tops of the multiple groups of telescopic support rods 201 and the hydraulic telescopic rods 202 are fixedly connected to the bottom of the construction platform 3, and the two groups of hydraulic telescopic rods 202 are located on the inner side of the multiple groups of telescopic support rods 201. When the device is used, the construction platform 3 on the mobile support seat 1 can be adjusted to different heights through the extension and retraction of the hydraulic telescopic rods 202 and the limit guide of the multiple groups of telescopic support rods 201 for lifting and lowering the construction platform 3.

[0040] Reference Figures 1 to 3 In one aspect of the present application, the lifting mechanism 5 includes a connecting plate 502 and a support column 501 fixedly installed on one side of the construction platform 3, the top of the support column 501 is rotatably connected to one end of the connecting plate 502, and a transmission groove 503 is opened at one end of the connecting plate 502 away from the support column 501, and a manual bogie 506 is fixedly installed near one end of the connecting plate 502.

[0041] A lifting motor 504 is fixedly installed on the outer side of the connecting plate 502, and the output end of the lifting motor 504 is connected with the transmission groove 503, and a lifting rope 505 is arranged on the output end of the lifting motor 504 for winding. When the device is used, the objects required for lifting can be hoisted by the hook at the bottom of the lifting rope 505, and the lifting rope 505 can be retracted and released by turning on the lifting motor 504, and then the objects are hoisted, lifted and lowered by the lifting rope 505, and when the objects are hoisted onto the construction platform 3, the connecting plate 502 can be driven to turn to the direction of the construction platform 3 for retrieval by hand-gripping and rotating the manual bogie 506, and when the hoisted objects are large in size and heavy, the guardrail body 401 can also be cooperated with to move downward to assist in placing the hoisted objects on the construction platform 3.

[0042] Working principle: When the adjustable construction frame is used, the device should first be moved to the desired position by setting the moving wheels at the bottom of the mobile support seat 1, and the mobile support seat 1 is fixed by tightening the multiple groups of threaded grounding rods 101 on the mobile support seat 1 to complete the placement and use of the device. When the device is in use, the hanging ladder is hung on the hanging ladder connecting frame 302 outside the construction platform 3, and the guardrail body 401 can be moved downward and retracted to allow construction workers to move the construction platform 3 on the support seat 1 up and down. In this process, the hydraulic telescopic rod 202 in the support mechanism 2 is extended and retracted in cooperation with the multiple groups of telescopic rods. The retractable support rod 201 provides a limit guide for the lifting of the construction platform 3, and can adjust the construction platform 3 on the mobile support seat 1 to different heights. At the same time, by turning on the servo motor 411 in the guardrail mechanism 4, the threaded transmission shaft 412 and the threaded slot 405 can be driven to transmit, thereby driving the guardrail body 401 to be raised and lowered on the construction platform 3, thereby assisting construction personnel to conveniently get on and off the construction platform 3, and making it convenient for workers of different heights to work on the construction platform 3. It can also facilitate the lifting mechanism 5 to lift objects to the top of the construction platform 3 for placement, thereby improving the safety and applicability of the device during use.

[0043] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0044] Although the embodiments of the present application have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present application, and that the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A construction frame that is easy to adjust, comprising a movable support seat (1), characterized in that: A support mechanism (2) is fixedly installed on the top of the mobile support seat (1); a construction platform (3) for carrying construction personnel and equipment is fixedly installed on the top of the support mechanism (2); a guardrail mechanism (4) for protecting the personnel is arranged outside the construction platform (3); and a lifting mechanism (5) for lifting objects is arranged outside one side of the guardrail mechanism (4); and the guardrail mechanism (4) comprises a guardrail body (401) slidably connected to the construction platform (3) and a transmission mechanism (410).

2. The easily adjustable construction frame according to claim 1, characterized in that: The guardrail body (401) includes multiple groups of connecting rods (402) and two groups of connecting frames (403). The multiple groups of connecting rods (402) are connected to the construction platform (3) at both ends. The two ends of the multiple groups of connecting rods (402) are respectively fixedly connected to the two groups of connecting frames (403). A safety rope hanging frame (404) is fixedly installed on the top of one group of connecting frames (403), and a transmission plate is arranged inside the other group of connecting frames (403), and a threaded slot hole (405) is opened inside the transmission plate.

3. The easily adjustable construction frame according to claim 2, characterized in that: The transmission mechanism (410) comprises a servo motor (411) fixedly mounted on the top surface of the construction platform (3); the output end of the servo motor (411) penetrates the construction platform (3); a threaded transmission shaft (412) is fixedly mounted on the output end of the servo motor (411); and the threaded transmission shaft (412) is threadedly connected to the threaded slot hole (405).

4. The easily adjustable construction frame according to claim 2, characterized in that: The construction platform (3) has multiple groups of through slots (301) extending therethrough, and a hanging ladder connecting frame (302) is fixedly mounted on one side of the construction platform (3), and the multiple groups of through slots (301) are through-connected with multiple groups of connecting rods (402).

5. The easily adjustable construction frame according to claim 1, characterized in that: A plurality of groups of moving wheels are symmetrically arranged at the bottom of the moving support seat (1), and a plurality of groups of threaded grounding rods (101) are installed through the sides of the moving support seat (1).

6. The easily adjustable construction frame according to claim 1, characterized in that: The support mechanism (2) comprises a plurality of groups of telescopic support rods (201) and two groups of hydraulic telescopic rods (202); the bottoms of the plurality of groups of telescopic support rods (201) and the hydraulic telescopic rods (202) are fixedly connected to the top surface of the movable support seat (1); the tops of the plurality of groups of telescopic support rods (201) and the hydraulic telescopic rods (202) are fixedly connected to the bottom of the construction platform (3); and the two groups of hydraulic telescopic rods (202) are located inside the plurality of groups of telescopic support rods (201).

7. The easily adjustable construction frame according to claim 1, characterized in that: The lifting mechanism (5) comprises a connecting plate (502) and a support column (501) fixedly mounted on one side of the construction platform (3); the top of the support column (501) is rotatably connected to one end of the connecting plate (502); a transmission groove (503) is provided at one end of the connecting plate (502) away from the support column (501); and a manual bogie (506) is fixedly mounted on one end of the connecting plate (502) close to the connecting plate (502).

8. The easily adjustable construction frame according to claim 7, characterized in that: A lifting motor (504) is fixedly mounted on the outer side of the connecting plate (502); an output end of the lifting motor (504) is connected through the transmission slot (503); and a lifting rope (505) is wound up at the output end of the lifting motor (504).

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