Hydraulic lifting platform

Abstract

The hydraulic lifting platform comprises a platform body and a protective guard, the protective guard is arranged on the edge of the upper end of the platform body, a vertical rod is arranged on the front side of the protective guard, an inner rod is arranged at the upper end of the vertical rod in an inserted mode and can move up and down in the vertical rod, and a fixing frame is arranged at the upper end of the inner rod. Bolts are arranged at the left end and the right end of the fixing frame in an inward penetrating mode, the fixing frame can fix an illuminating lamp through the two bolts, a fixing ring is arranged on the front side of the protective fence, a clamping block is arranged at the right end of the fixing ring, and the fixing ring is inserted into an inserting groove in the front end of the protective fence through the clamping block to be fixed. The vertical rods are inserted into the fixing rings to be fixed, so that sufficient light on the lifting platform can be ensured during high-altitude operation under the dark condition, the working efficiency is improved, the risk of accidents caused by insufficient light is reduced, the safety of a working place can be improved, and accidents are reduced.

Description

Technical Field

[0001] The utility model belongs to the technical field related to lifting platforms, and specifically relates to a hydraulic lifting platform. Background Art

[0002] The hydraulic lifting platform can be customized with special specifications according to user requirements. It is used in high-altitude operations and maintenance in factories, automatic warehouses, parking lots, municipal administration, docks, construction, decoration, logistics, electricity, transportation, petroleum, chemical industry, hotels, gymnasiums, industrial and mining, enterprises, etc. The lifting platform system is driven by hydraulic pressure, so it is called a hydraulic lifting platform. The scissor-type hydraulic lifting platform is a widely used special equipment for high-altitude operations. Its scissor-type mechanical structure makes the lifting of the lifting platform more stable, and the wide working platform and high carrying capacity make the high-altitude operation range larger and suitable for multiple people to work at the same time. It makes work more efficient and safer. However, when building a building or repairing equipment in a dim environment, the searchlight is generally placed on the top of the platform or on the ground, resulting in the light source from low to high being blocked by objects or people, thus forming a shadow, and the inability to illuminate the building or maintenance equipment over a large area will increase the difficulty of the construction and maintenance personnel. Utility Model Content

[0003] The purpose of the utility model is to provide a hydraulic lifting platform to solve the problem raised in the above-mentioned background technology that when constructing a building or repairing equipment in a dim environment, the searchlight is generally placed on the upper end of the platform or on the ground, resulting in the light source being blocked by objects or people when irradiating from low to high, thus forming a shadow, and it is impossible to illuminate the building or repair equipment over a large area, which increases the difficulty of the work of the construction and maintenance personnel.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a hydraulic lifting platform, including a platform and a guardrail;

[0005] A guardrail is provided at the upper edge of the platform;

[0006] A vertical pole is arranged on the front side of the guardrail, an inner pole is inserted into the upper end of the vertical pole, the inner pole can move up and down in the vertical pole, a fixing frame is arranged on the upper end of the inner pole, bolts are penetrated inwardly at the left and right ends of the fixing frame, and the fixing frame can fix the lighting lamp by two bolts.

[0007] Preferably, a fixing ring is provided on the front side of the guardrail, a clamping block is provided on the right end of the fixing ring, the fixing ring is inserted into a slot at the front end of the guardrail through the clamping block for fixing, and the vertical pole is inserted into the inside of the fixing ring for fixing.

[0008] Preferably, a support block is provided on the right side of the front end of the guardrail, and the support block supports the horizontally stored vertical pole. A fixed base is welded on the lower side of the fixed ring at the front end of the platform, and the fixed base is used to fix the vertical pole.

[0009] Preferably, a collar is sleeved on the outer wall of the upper end of the vertical rod, and a knob is embedded in the front end of the collar, and the knob is used to squeeze and fix the inner rod after extension and contraction.

[0010] Preferably, a frame door is provided on the right inner wall of the guardrail, and the frame door is used to enter the guardrail at the upper end of the platform, and a vehicle body is provided on the lower side of the platform.

[0011] Preferably, a hydraulic lifting mechanism is provided between the vehicle body and the platform, the height of the platform can be adjusted by the hydraulic lifting mechanism, and a fixing frame is provided at the upper edge of the vehicle body, and the fixing frame is used to hem the lower side of the hydraulic lifting mechanism.

[0012] Preferably, movable wheels are provided at the right edge at the front and rear ends of the vehicle body, and the movable wheels are used to move and control the movement of the vehicle body. Multiple support frames are provided at the front and rear ends of the vehicle body, and the support frames are used to fix the vehicle body. The support frames can be folded and stored at the front and rear ends of the vehicle body.

[0013] Compared with the prior art, the utility model provides a hydraulic lifting platform, which has the following beneficial effects:

[0014] When using the lifting platform in dim conditions, the vertical pole is rotated upward through the fixing ring, the vertically rotated vertical pole is pushed downward and inserted into the fixed base for fixing, and the searchlight is fixed to the inside of the fixing frame by bolts, and the fixing frame can also move up and down inside the vertical pole through the inner rod to fit the height of the fixing frame, so that the staff can adjust it according to the required lighting angle, so that when working at high altitude in dim conditions, it can ensure that there is enough light on the lifting platform, improve work efficiency, reduce the risk of accidents caused by insufficient light, improve workplace safety, and reduce the occurrence of accidents. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 The utility model is a structural schematic diagram of a hydraulic lifting platform.

[0016] Figure 2 It is a schematic diagram of the pole storage structure of the utility model.

[0017] Figure 3 It is a schematic diagram of the sleeve ring planing structure of the utility model.

[0018] Figure 4 It is a schematic diagram of the planed surface structure of the fixing ring and the guardrail connected to the utility model.

[0019] In the figure: 1. support frame; 2. moving wheel; 3. vehicle body; 4. fixed base; 5. fixing ring; 6. guardrail; 7. vertical pole; 8. inner pole; 9. fixing frame; 10. bolt; 11. frame door; 12. platform; 13. hydraulic lifting mechanism; 14. fixing frame; 15. collar; 16. knob; 17. support block; 18. clamp block; 19. slot. DETAILED DESCRIPTION

[0020] 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.

[0021] The utility model provides Figure 1-4 A hydraulic lifting platform shown includes a platform 12 and a guardrail 6;

[0022] A guardrail 6 is provided at the upper edge of the platform 12;

[0023] A vertical pole 7 is arranged on the front side of the guardrail 6, and an inner pole 8 is inserted at the upper end of the vertical pole 7. The inner pole 8 can move up and down in the vertical pole 7. A fixing frame 9 is arranged on the upper end of the inner pole 8. Bolts 10 are penetrated inwardly at the left and right ends of the fixing frame 9. The fixing frame 9 can fix the lighting lamp by two bolts 10.

[0024] When working at high altitude in dim conditions, the lighting lamp is clamped and fixed in the fixing frame 9 by two bolts 10 at the left and right ends of the fixing frame 9, and supported by the vertical pole 7 and the inner rod 8. When the height of the fixing frame 9 needs to be adjusted, the inner rod 8 inside the vertical pole 7 can be pulled upward to adjust the height of the fixing frame 9.

[0025] like Figure 1 and Figure 3 As shown, a fixing ring 5 is provided on the front side of the guardrail 6, and a clamping block 18 is provided on the right end of the fixing ring 5. The fixing ring 5 is inserted into the slot 19 at the front end of the guardrail 6 through the clamping block 18 for fixing, and the vertical pole 7 is inserted into the fixing ring 5 for fixing. A supporting block 17 is provided on the right side of the front end of the guardrail 6. The supporting block 17 supports the horizontally stored vertical pole 7. A fixed base 4 is welded on the lower side of the fixing ring 5 at the front end of the platform 12, and the fixed base 4 is used to fix the vertical pole 7.

[0026] When storing the vertical rod 7, the vertical rod 7 is pulled upward from the fixing ring 5, and the lower end of the vertical rod 7 is pulled out from the fixing base 4. After the vertical rod 7 is pulled out from the fixing base 4, the vertical rod 7 can be rotated to the left through the fixing ring 5, and the vertical rod 7 rotated to the left and stored is returned to the frame and fixed on the upper end of the support block 17 for placement.

[0027] like Figure 1 and Figure 4 As shown, a collar 15 is sleeved on the outer wall of the upper end of the vertical rod 7, and a knob 16 is embedded in the front end of the collar 15. The knob 16 is used to squeeze and fix the inner rod 8 after extension and contraction.

[0028] The inner rod 8 in the vertical rod 7 can be adjusted up and down by loosening the knob 16 on the outer wall of the collar 15 , and the outer wall of the inner rod 8 in the vertical rod 7 can be squeezed and fixed by tightening the knob 16 .

[0029] like Figure 1 and Figure 2 As shown, a frame door 11 is provided on the inner wall on the right side of the guardrail 6, and the frame door 11 is used to enter the guardrail 6 at the upper end of the platform 12. A car body 3 is provided on the lower side of the platform 12, and a hydraulic lifting mechanism 13 is provided between the car body 3 and the platform 12. The height of the platform 12 can be adjusted by the hydraulic lifting mechanism 13. A fixed frame 14 is provided on the upper edge of the car body 3, and the fixed frame 14 is used to edge the lower side of the hydraulic lifting mechanism 13.

[0030] The guardrail 6 at the upper end of the platform 12 can be entered through the frame door 11. The guardrail 6 and the frame door 11 can provide protection for the construction workers. The platform 12 can be raised and lowered to adjust its height through the hydraulic lifting mechanism 13 at the lower end.

[0031] like Figure 1 and Figure 2 As shown, moving wheels 2 are provided at the right edges at the front and rear ends of the vehicle body 3, and the moving wheels 2 are used to move and control the movement of the vehicle body 3. Multiple support frames 1 are provided at the front and rear ends of the vehicle body 3, and the support frames 1 are used to fix the vehicle body 3. The support frames 1 can be folded and stored at the front and rear ends of the vehicle body 3.

[0032] The moving wheels 2 are used for moving the vehicle body 3 . When the vehicle body 3 arrives at the construction site, the multiple support frames 1 can be unfolded and fixed to the ground, thereby supporting and fixing the vehicle body 3 to increase the stability of the vehicle body 3 .

[0033] Working principle of the utility model: when working at high altitude in dim conditions, the lighting lamp is clamped and fixed in the fixing frame 9 by two bolts 10 at the left and right ends of the fixing frame 9, and supported by the vertical pole 7 and the inner rod 8. When the height of the fixing frame 9 needs to be adjusted, the inner rod 8 inside the vertical pole 7 can be pulled upward to adjust the height of the fixing frame 9. After fixing the lighting lamp, enter the guardrail 6 at the upper end of the platform 12 through the frame door 11. The platform 12 can be raised and lowered to adjust the height through the hydraulic lifting mechanism 13 at the lower end, so that the staff can be sent to high altitude for work. When the vertical pole 7 is to be stored, the vertical pole 7 is pulled upward from the fixing ring 5, and the lower end of the vertical pole 7 is pulled out from the fixing base 4. After the vertical pole 7 is pulled out from the fixing base 4, the vertical pole 7 can be rotated to the left through the fixing ring 5, and the vertical pole 7 rotated to the left and stored is returned to the frame and fixed to the upper end of the support block 17 for placement.

[0034] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A hydraulic lifting platform, comprising a platform (12) and a guardrail (6); A guardrail (6) is provided at the upper edge of the platform (12); Features: A vertical pole (7) is arranged at the front side of the guardrail (6); an inner pole (8) is inserted at the upper end of the vertical pole (7); the inner pole (8) can move up and down in the vertical pole (7); a fixing frame (9) is arranged at the upper end of the inner pole (8); bolts (10) are penetrated inwardly at the left and right ends of the fixing frame (9); and the fixing frame (9) can fix the lighting lamp by means of the two bolts (10).

2. A hydraulic lifting platform according to claim 1, characterized in that: A fixing ring (5) is arranged at the front side of the guardrail (6), a clamping block (18) is arranged at the right end of the fixing ring (5), the fixing ring (5) is inserted into a slot (19) at the front end of the guardrail (6) through the clamping block (18) for fixing, and the upright pole (7) is inserted into the fixing ring (5) for fixing.

3. A hydraulic lifting platform according to claim 2, characterized in that: A support block (17) is provided on the right side of the front end of the guardrail (6). The support block (17) supports the horizontally stored vertical pole (7). A fixed base (4) is welded on the lower side of the fixed ring (5) at the front end of the platform (12). The fixed base (4) is used to fix the vertical pole (7).

4. A hydraulic lifting platform according to claim 3, characterized in that: A sleeve ring (15) is sleeved on the outer wall of the upper end of the vertical rod (7), and a knob (16) is embedded in the front end of the sleeve ring (15). The knob (16) is used to squeeze and fix the inner rod (8) after it is telescoped.

5. The hydraulic lifting platform according to claim 1, characterized in that: A frame door (11) is provided on the inner wall on the right side of the guardrail (6), and the frame door (11) is used to enter the guardrail (6) at the upper end of the platform (12). A vehicle body (3) is provided on the lower side of the platform (12).

6. The hydraulic lifting platform according to claim 5, characterized in that: A hydraulic lifting mechanism (13) is provided between the vehicle body (3) and the platform (12), and the height of the platform (12) can be adjusted by the hydraulic lifting mechanism (13). A fixing frame (14) is provided on the upper edge of the vehicle body (3), and the fixing frame (14) is used to wrap the lower side of the hydraulic lifting mechanism (13).

7. The hydraulic lifting platform according to claim 6, characterized in that: The front and rear ends of the vehicle body (3) are provided with moving wheels (2) on the right side edges, and the moving wheels (2) are used to move and control the movement of the vehicle body (3). The front and rear ends of the vehicle body (3) are provided with a plurality of support frames (1), and the support frames (1) are used to fix the vehicle body (3). The support frames (1) can be folded and stored at the front and rear ends of the vehicle body (3).

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