Carrying mechanism for subway construction

Abstract

The utility model discloses a metro construction carrying mechanism, which relates to the field of metro construction and comprises a base, a hydraulic adjusting cylinder is mounted below the inner side of the base through bolts, a hydraulic mounting rod is movably mounted above the outer side of the hydraulic adjusting cylinder, and a first connecting frame is erected at the top end of the hydraulic mounting rod. A transmission motor is fixedly connected to the inner side of the first connecting frame, a power fluted disc is fixedly installed at the output end of the transmission motor, one side of the power fluted disc is sleeved with a conveying belt, a cleaning brush is movably installed on the lower portion of the inner side of the first connecting frame, and a fastening groove is formed in the bottom end of the inner side of the first connecting frame. Under the matching action of the hydraulic adjusting cylinder and the hydraulic mounting rod, the hydraulic adjusting cylinder can drive the hydraulic mounting rod to adjust the lifting height according to the height of a worker, so that the first connecting frame and the conveying belt are driven to adjust the lifting height, and people can conveniently carry materials onto the conveying belt; and the labor intensity of workers is reduced.

Description

Technical Field

[0001] The utility model relates to the field of subway construction, in particular to a subway construction transport mechanism. Background Art

[0002] A subway is a building built underground or underwater or in a mountain, with railways laid or roads built for motor vehicles to pass through. During the construction of the subway, a material handling device is needed, and the supporting mechanism of the existing handling device is relatively fixed and difficult to adjust, which increases the labor intensity of the staff. A subway construction handling mechanism is needed, but the existing technology has the problem that the supporting mechanism is relatively fixed and difficult to adjust when used, which increases the labor intensity of the staff. Therefore, a subway construction handling mechanism is urgently needed. Utility Model Content

[0003] Based on this, the purpose of the utility model is to provide a subway construction handling mechanism to solve the problems raised in the prior art.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a subway construction handling mechanism, comprising a base, a hydraulic adjustment cylinder is installed on the lower inner side of the base by bolts, and a hydraulic installation rod is movably installed on the upper outer side of the hydraulic adjustment cylinder, a first connecting frame is mounted on the top of the hydraulic installation rod, and a transmission motor is fixedly connected to the inner side of the first connecting frame, a power gear disc is fixedly installed on the output end of the transmission motor, and a transmission belt is sleeved on one side of the power gear disc.

[0005] A cleaning brush is movably installed at the lower inner side of the first connecting frame, and a fastening groove is provided at the inner bottom end of the first connecting frame, and a collecting box is threadedly connected to the inner side of the fastening groove.

[0006] A first protective plate is fixedly connected to the upper outer side of the first connecting frame, and the outer side wall of the first protective plate is attached to the second connecting frame, a movable rod is connected through the inner side wall of the second connecting frame, and the outer side wall of the movable rod is sleeved with a return torsion spring, a pressure rod is fixedly connected to one end of the outer side of the movable rod, and the outer side wall of the movable rod is movably connected with a clamping rod, the first protective plate is sleeved with a second protective plate, and the outer side wall of the second protective plate is provided with a protective groove.

[0007] Preferably, the first connecting frame forms a lifting structure through a hydraulic mounting rod and a hydraulic adjusting cylinder, and the hydraulic mounting rod and the hydraulic adjusting cylinder are vertically distributed.

[0008] Preferably, the surface of the cleaning brush and the surface of the first connecting frame are both of open-hole design, and the outer width of the cleaning brush is the same as the inner width of the first connecting frame.

[0009] Preferably, the collecting box is snap-connected to the first connecting frame via a fastening groove, and a "convex" structure is arranged at the lower outer side of the collecting box.

[0010] Preferably, the movable rod is movably connected to the inner side of the second connecting frame, and the outer side of the movable rod matches the inner side size of the return torsion spring.

[0011] Preferably, the inner side of the first protective plate is movably connected to the outer side of the second protective plate, and the inner side width of the first protective plate matches the outer side width of the second protective plate.

[0012] Preferably, the clamping rod is engaged with the protective groove, and the protective grooves are distributed at equal intervals on the outer side wall of the second protective plate.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] 1. The utility model is provided with a hydraulic adjustment cylinder and a hydraulic mounting rod, and can drive the hydraulic mounting rod to adjust the lifting height according to the height of the staff through the hydraulic adjustment cylinder, thereby driving the first connecting frame and the conveyor belt to be lifted and lowered, so that it is convenient for people to carry materials to the conveyor belt and reduce the labor intensity of the staff;

[0015] 2. The utility model can scrape the residues on the surface of the conveyor belt by the cleaning brush, the fastening groove and the collection box, thereby preventing the residues from adhering to the surface of the conveyor belt for a long time and causing corrosion to the conveyor belt, thereby extending the service life. At the same time, the scraped residues fall into the collection box, and the collection box can be disassembled and cleaned, thereby improving the practicality.

[0016] 3. The utility model is provided with a first protective plate and a second protective plate, under the cooperation of which the second protective plate inside the first protective plate can be pulled out and adjusted in height according to the size of the material, thereby preventing the material from falling during the conveying process, which would require the staff to carry the material again, and also preventing the material from falling and injuring people. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a front cross-sectional view of the utility model;

[0018] Figure 2 This is a schematic diagram of the connection structure between the movable rod and the reset torsion spring of the utility model;

[0019] Figure 3 This is a schematic diagram of the connection structure between the clamping rod and the protective groove of the utility model;

[0020] Figure 4 For the utility model Figure 1 Enlarged structural diagram at A in the middle.

[0021] In the figure: 1. base; 2. hydraulic adjustment cylinder; 3. hydraulic mounting rod; 4. first connecting frame; 5. transmission motor; 6. power gear plate; 7. transmission belt; 8. cleaning brush; 9. fastening groove; 10. collection box; 11. first protective plate; 12. second connecting frame; 13. movable rod; 14. reset torsion spring; 15. pressure rod; 16. clamping rod; 17. second protective plate; 18. protective groove. DETAILED DESCRIPTION

[0022] 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. The embodiments described below with reference to the drawings are exemplary and are only used to explain the utility model, and cannot be understood as limiting the utility model.

[0023] The following describes an embodiment of the utility model based on its overall structure.

[0024] See also Figure 1 A subway construction handling mechanism includes a base 1, a hydraulic adjusting cylinder 2 is installed at the lower inner side of the base 1 by bolts, and a hydraulic mounting rod 3 is movably installed at the upper outer side of the hydraulic adjusting cylinder 2, and a first connecting frame 4 is arranged at the top of the hydraulic mounting rod 3, and the first connecting frame 4 forms a lifting structure with the hydraulic mounting rod 3 and the hydraulic adjusting cylinder 2 through the hydraulic mounting rod 3, and the hydraulic mounting rod 3 and the hydraulic adjusting cylinder 2 are vertically distributed. Through the cooperation of the hydraulic adjusting cylinder 2 and the hydraulic mounting rod 3, the hydraulic mounting rod 3 can be driven by the hydraulic adjusting cylinder 2 to adjust the lifting height according to the height of the staff, thereby driving the first connecting frame 4 and the conveyor belt 7 to be lifted and lowered, so that it is convenient for people to carry materials to the conveyor belt 7, reducing the labor intensity of the staff, and a transmission motor 5 is fixedly connected to the inner side of the first connecting frame 4, and a power gear disc 6 is fixedly installed at the output end of the transmission motor 5, and a conveyor belt 7 is sleeved on one side of the power gear disc 6.

[0025] See also Figure 1 and Figure 4 , a subway construction handling mechanism, a cleaning brush 8 is installed at the lower inner side of the first connecting frame 4, the surface of the cleaning brush 8 and the surface of the first connecting frame 4 are both open-hole designs, and the outer width of the cleaning brush 8 is the same as the inner width of the first connecting frame 4, the cleaning brush 8 can be used to scrape the residue remaining on the surface of the conveyor belt 7, avoiding the residue from adhering to the surface of the conveyor belt 7 for a long time and corroding it, thereby extending the service life, and a fastening groove 9 is provided at the inner bottom end of the first connecting frame 4, and a collecting box 10 is threadedly connected to the inner side of the fastening groove 9, and the collecting box 10 is connected to the first connecting frame 4 by snapping together through the fastening groove 9, and the outer side and lower side of the collecting box 10 are arranged as a "convex" structure, which is convenient for disassembling and cleaning the collecting box 10, thereby improving the cleaning efficiency.

[0026] See also Figure 1 , Figure 2 and Figure 3 A subway construction handling mechanism, a first protective plate 11 is fixedly connected to the upper outer side of the first connecting frame 4, and the outer side wall of the first protective plate 11 is fitted with a second connecting frame 12, a movable rod 13 is penetrated and connected to the inner side wall of the second connecting frame 12, and a reset torsion spring 14 is sleeved on the outer side wall of the movable rod 13, the movable rod 13 is movably connected to the inner side of the second connecting frame 12, and the outer side of the movable rod 13 matches the inner side size of the reset torsion spring 14, and the clamping rod 16 can be tightened by the torsion of the reset torsion spring 14, a pressure rod 15 is provided at one end of the outer side of the movable rod 13, and a clamping rod 16 is provided on the outer side wall of the movable rod 13, the first protective plate 11 is sleeved with a second protective plate 17, the inner side of the first protective plate 11 is movably connected to the outer side of the second protective plate 17 The first protective plate 11 is connected to the outer wall of the second protective plate 17, and the inner width of the first protective plate 11 matches the outer width of the second protective plate 17. By setting the first protective plate 11 and the second protective plate 17 to cooperate with each other, the second protective plate 17 inside the first protective plate 11 can be pulled out and adjusted in height according to the size of the material, thereby avoiding falling during the transmission process, which requires the staff to carry it again, and also avoids the material falling and injuring people, thereby improving practicality. A protective groove 18 is provided on the outer wall of the second protective plate 17, and the clamping rod 16 is clamped and connected to the protective groove 18, and the protective grooves 18 are evenly spaced on the outer wall of the second protective plate 17. By inserting the clamping rod 16 into the inner side of the protective groove 18, the connection stability between the first protective plate 11 and the second protective plate 17 can be improved.

[0027] When in use, first we move the device to the specified position, then turn on the external power supply, turn on the switch of the hydraulic adjusting cylinder 2, and then the hydraulic adjusting cylinder 2 starts to run, and the hydraulic mounting rod 3 is driven by the hydraulic adjusting cylinder 2 to adjust the lifting height, thereby driving the first connecting frame 4 and the conveyor belt 7 to be lifted and adjusted, so as to facilitate people to carry materials to the conveyor belt 7 and reduce the labor intensity of the staff. Secondly, turn on the switch of the transmission motor 5, and the transmission motor 5 drives the power gear plate 6 and the conveyor belt 7 to rotate and operate, so as to carry the material of the conveyor belt 7. Finally, through the cooperation of the first protective plate 11 and the second protective plate 17, it can be set according to According to the size of the material, the second protective plate 17 inside the first protective plate 11 is pulled out to adjust the height, thereby preventing it from falling during the transmission process, which requires the staff to carry it again. At the same time, it also avoids the material from falling and injuring people, thereby improving practicality. Then, by inserting the clamping rod 16 into the inner side of the protective groove 18, the connection stability between the first protective plate 11 and the second protective plate 17 can be improved, and then the cleaning brush 8 can be used to scrape off the residue remaining on the surface of the conveyor belt 7, thereby preventing the residue from sticking to the surface of the conveyor belt 7 for a long time and causing corrosion to it, thereby extending the service life. In this way, the use process of the device is completed. The contents not described in detail in this manual belong to the existing technology known to professional and technical personnel in this field.

[0028] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may 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 shall be included in the protection scope of the present invention.

Claims

1. A subway construction handling mechanism, comprising a base (1), characterized in that: A hydraulic adjustment cylinder (2) is installed at the lower inner side of the base (1) by means of bolts, and a hydraulic installation rod (3) is movably installed at the upper outer side of the hydraulic adjustment cylinder (2), a first connecting frame (4) is mounted on the top of the hydraulic installation rod (3), and a transmission motor (5) is fixedly connected to the inner side of the first connecting frame (4), a power gear disc (6) is fixedly installed at the output end of the transmission motor (5), and a transmission belt (7) is sleeved on one side of the power gear disc (6); A cleaning brush (8) is movably installed at the lower inner side of the first connecting frame (4), and a fastening groove (9) is provided at the inner bottom end of the first connecting frame (4), and a collecting box (10) is threadedly connected to the inner side of the fastening groove (9); A first protective plate (11) is fixedly connected to the upper outer side of the first connecting frame (4), and the outer side wall of the first protective plate (11) is attached to the second connecting frame (12); a movable rod (13) is connected through the inner side wall of the second connecting frame (12), and the outer side wall of the movable rod (13) is sleeved with a return torsion spring (14); a pressure rod (15) is fixedly connected to one end of the outer side of the movable rod (13), and the outer side wall of the movable rod (13) is movably connected with a clamping rod (16); the first protective plate (11) is sleeved with a second protective plate (17), and the outer side wall of the second protective plate (17) is provided with a protective groove (18).

2. A subway construction transport mechanism according to claim 1, characterized in that: The first connecting frame (4) forms a lifting structure through a hydraulic mounting rod (3) and a hydraulic adjustment cylinder (2), and the hydraulic mounting rod (3) and the hydraulic adjustment cylinder (2) are vertically distributed.

3. A subway construction transport mechanism according to claim 1, characterized in that: The surface of the cleaning brush (8) and the surface of the first connecting frame (4) are both of open-hole design, and the outer width of the cleaning brush (8) is the same as the inner width of the first connecting frame (4).

4. A subway construction transport mechanism according to claim 1, characterized in that: The collecting box body (10) is connected to the first connecting frame (4) by snapping together via a fastening groove (9), and a "convex" structure is arranged at the lower part of the outer side of the collecting box body (10).

5. A subway construction transport mechanism according to claim 1, characterized in that: The movable rod (13) is movably connected to the inner side of the second connecting frame (12), and the outer side of the movable rod (13) matches the inner side size of the return torsion spring (14).

6. A subway construction transport mechanism according to claim 1, characterized in that: The inner side of the first protective plate (11) is movably connected to the outer side of the second protective plate (17), and the inner side width of the first protective plate (11) matches the outer side width of the second protective plate (17).

7. A subway construction transport mechanism according to claim 1, characterized in that: The clamping rod (16) is clamped and connected with the protection groove (18), and the protection grooves (18) are distributed at equal intervals on the outer side wall of the second protection plate (17).

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