Mounting rack convenient for disassembly and assembly of monitoring equipment

Abstract

The utility model discloses a mounting rack convenient for monitoring equipment disassembly and assembly, which comprises a lifting cylinder group, an inner spiral column cylinder group and a fixing frame, the inner spiral column cylinder group is mounted in the lifting cylinder group, a rotating lug is rotatably mounted on the bottom cylinder wall of the lifting cylinder group through a trunnion, a cylinder bottom frame is fixedly mounted at the bottom of the rotating lug, and the inner spiral column cylinder group is mounted in the fixing frame. The cylinder bottom frame is fixedly installed on the fixing frame, a top installation frame is fixedly installed on the top of the lifting cylinder set, the lifting cylinder set is composed of a bottom cylinder and a lifting insertion cylinder, the bottom of the lifting insertion cylinder is inserted into the bottom cylinder, the inner spiral column cylinder set is composed of a bottom rotating cylinder and a lifting threaded cylinder, and the bottom rotating cylinder is fixedly installed on the lifting threaded cylinder. An inner threaded ring is fixedly installed at the top end of the bottom rotating cylinder, and the bottom end of the lifting threaded cylinder extends into the bottom rotating cylinder. The monitoring equipment has the beneficial effects that the vertical rod body is arranged through angle adjustment, installation procedures are reduced, rapid installation of the monitoring equipment can be achieved without a ladder and a lift truck, disassembly is convenient, and safety is high.

Description

Technical Field

[0001] The utility model relates to the field of monitoring equipment racks, in particular to a mounting rack that facilitates the disassembly and assembly of monitoring equipment. Background Technique

[0002] When installing monitoring equipment, in order to facilitate a broader field of view, it is usually necessary to install it at a certain height, or on the outer wall of a building or fixed on a mounting rack. When installing the existing monitoring equipment mounting rack, if the hardened ground itself is an inclined up and down slope, it is necessary to re-pour the base for fixation to ensure the verticality of the monitoring rack, increasing the installation process;

[0003] Secondly, when installing or disassembling and repairing monitoring equipment, due to its certain height, tools such as a lift truck or a ladder are required to assist in disassembly and assembly, reducing the safety during the disassembly and assembly process, and it is necessary to carry large tools in real time, which is inconvenient. Content of the Utility Model

[0004] The purpose of the utility model is to provide a mounting rack that facilitates the disassembly and assembly of monitoring equipment in order to solve the above problems.

[0005] The utility model realizes the above purpose through the following technical solutions:

[0006] A mounting rack that facilitates the disassembly and assembly of monitoring equipment, including a lifting cylinder group, an inner spiral column cylinder group, and a fixing rack. The inner spiral column cylinder group is installed inside the lifting cylinder group. The bottom cylinder wall of the lifting cylinder group is rotatably installed with a rotating ear through a trunnion. The bottom of the rotating ear is fixedly installed with a cylinder bottom rack, and the cylinder bottom rack is fixedly installed on the fixing rack. The top of the lifting cylinder group is fixedly installed with a top mounting rack. The lifting cylinder group is composed of a bottom cylinder and a lifting insertion cylinder. The bottom of the lifting insertion cylinder is inserted into the bottom cylinder. The inner spiral column cylinder group is composed of a bottom rotating cylinder and a lifting threaded cylinder. The top end of the bottom rotating cylinder is fixedly installed with an internal thread ring. The bottom end of the lifting threaded cylinder extends into the bottom rotating cylinder, and the barrel body of the lifting threaded cylinder is screwed into the internal thread ring. A horizontal shaft is rotatably installed on the bottom cylinder. One end of the horizontal shaft extends into the bottom cylinder and is installed with a driving bevel gear. A sleeve bevel gear is sleeved and fixed on the bottom rotating cylinder, and the sleeve bevel gear is meshed and connected with the driving bevel gear. The top end of the lifting threaded cylinder is fixed to the top mounting rack.

[0007] Furthermore, a plurality of angle holes are provided on the rotating ear, and a fixing bolt is installed in any of the angle holes. The end of the fixing bolt extends into the fixing bolt hole of the bottom cylinder.

[0008] Further, a limiting ring is fixedly installed at the top of the bottom cylinder. A groove inner convex part is arranged on the inner side surface of the limiting ring. A limiting strip groove is arranged on the outer cylinder wall of the lifting insertion cylinder. The groove inner convex part extends into the limiting strip groove.

[0009] Further, one end of the horizontal axis extends to the outside of the bottom cylinder and is fixedly installed with a rotating head.

[0010] Further, a bottom seal is installed at the bottom of the bottom cylinder. The bottom end of the bottom rotating cylinder is rotationally installed on the bottom seal through a cylinder bearing.

[0011] Further, mounting holes are arranged on the fixed frame, and fixing ground nails are inserted into the mounting holes.

[0012] The beneficial effects are as follows: The mounting rack for facilitating the disassembly and assembly of a monitoring device according to the present utility model can be installed on an inclined ground. The vertical rod body is set through angle adjustment, without the need to level the ground and rebuild the seat, reducing the installation process;

[0013] The lifting of the rack body is realized by driving with an external tool. The rapid installation of the monitoring device can be realized without a ladder and a lifting vehicle, which is convenient for disassembly and has high safety. Description of the Drawings

[0014] Figure 1 is a schematic structural diagram of a mounting rack for facilitating the disassembly and assembly of a monitoring device according to the present utility model;

[0015] Figure 2 is an internal schematic diagram of the lifting cylinder group of a mounting rack for facilitating the disassembly and assembly of a monitoring device according to the present utility model;

[0016] Figure 3 is a schematic structural diagram of the limiting ring of a mounting rack for facilitating the disassembly and assembly of a monitoring device according to the present utility model.

[0017] The description of the reference numerals is as follows:

[0018] 1. Lifting cylinder group, 11. Bottom cylinder, 12. Lifting insertion cylinder, 13. Limiting ring, 14. Limiting strip groove, 15. Bottom seal, 16. Horizontal axis, 17. Driving bevel gear, 18. Sleeve bevel gear, 19. Groove inner convex part; 2. Inner spiral column cylinder group, 21. Bottom rotating cylinder, 22. Lifting threaded cylinder, 23. Inner threaded ring; 3. Fixed frame; 4. Cylinder bottom frame; 5. Rotating ear, 51. Ear shaft, 52. Fixed bolt, 53. Angle hole; 6. Rotating head; 7. Fixing ground nail; 8. Top mounting rack. Detailed Embodiment

[0019] The present utility model will be further described below with reference to the drawings:

[0020] As Figures 1 - 3As shown in the figure, a mounting rack facilitating the disassembly and assembly of a monitoring device is composed of a lifting cylinder group 1, an internal spiral column cylinder group 2, and a fixing rack 3;

[0021] The internal spiral column cylinder group 2 is installed inside the lifting cylinder group 1. The bottom cylinder wall of the lifting cylinder group 1 is rotatably installed with a rotating ear 5 through a trunnion 51. The bottom of the rotating ear 5 is fixedly installed with a cylinder bottom rack 4, and the cylinder bottom rack 4 is fixedly installed on the fixing rack 3. The top of the lifting cylinder group 1 is fixedly installed with a top mounting rack 8, and the monitoring device is installed on the top mounting rack 8;

[0022] The lifting cylinder group 1 is composed of a bottom cylinder 11 and a lifting insertion cylinder 12. The bottom of the lifting insertion cylinder 12 is inserted into the bottom cylinder 11. The internal spiral column cylinder group 2 is composed of a bottom rotating cylinder 21 and a lifting threaded cylinder 22. The top end of the bottom rotating cylinder 21 is fixedly installed with an internal thread ring 23. The bottom end of the lifting threaded cylinder 22 extends into the bottom rotating cylinder 21, and the barrel body of the lifting threaded cylinder 22 is screwed into the internal thread ring 23;

[0023] A horizontal shaft 16 is rotatably installed on the bottom cylinder 11. One end of the horizontal shaft 16 extends into the bottom cylinder 11 and is installed with a driving bevel gear 17. A sleeve bevel gear 18 is sleeved and fixed on the bottom rotating cylinder 21. The sleeve bevel gear 18 is meshed and connected with the driving bevel gear 17. The sleeve bevel gear 18 is arranged at a position close to the bottom of the bottom rotating cylinder 21 to avoid excessive blocking of the lifting insertion cylinder 12. The top end of the lifting threaded cylinder 22 is fixed to the top mounting rack 8.

[0024] As Figures 1 - 3 shown, the present utility model also discloses the following various more optimized specific structures:

[0025] A number of angle holes 53 are provided on the rotating ear 5. The number of angle holes 53 are arranged in an arc. A fixing bolt 52 is installed in any angle hole 53. The end of the fixing bolt 52 extends into the fixing bolt hole of the bottom cylinder 11 to achieve the stability of the angle.

[0026] A limiting ring 13 is fixedly installed at the top of the bottom cylinder 11. A groove inner convex part 19 is provided on the inner side surface of the limiting ring 13. A limiting strip groove 14 is provided on the outer side cylinder wall of the lifting insertion cylinder 12. The groove inner convex part 19 extends into the limiting strip groove 14 to achieve the limit during its lifting process.

[0027] One end of the horizontal shaft 16 extends to the outside of the bottom cylinder 11 and is fixedly installed with a rotating head 6. The rotating head 6 can be driven to rotate by a tool to achieve the internal drive.

[0028] A bottom seal 15 is installed at the bottom of the bottom cylinder 11. The bottom end of the bottom rotating cylinder 21 is rotatably installed on the bottom seal 15 through a cylinder bearing.

[0029] Mounting holes are provided on the fixing rack 3, and fixing ground nails 7 are inserted into the mounting holes.

[0030] As Figures 1 - 3The mounting rack facilitating the disassembly and assembly of the monitoring device as shown can fixedly mount the fixing rack 3 to the hardened ground, and then fixedly mount the bottom cylinder rack 4 to the fixing rack 3 through bolts to achieve the connection of the rack body. When the ground is uneven, by adjusting the position of the fixing bolt 52 in the angle hole 53, the lifting cylinder group 1 can be made to approach the vertical direction;

[0031] After mounting and fixing the monitoring device to the top mounting rack 8, drive the rotating head 6 to rotate, so that the internal drive assembly drives the bottom rotating cylinder 21 to rotate, realizing the lifting of the monitoring device. When disassembly is required, rotate in the reverse direction, which is convenient for disassembly, without the need to use tools such as ladders or lift trucks, and there is no danger.

[0032] Those skilled in the art should understand that the present utility model is not limited by the above embodiments. What is described in the above embodiments and the specification only illustrates the principle of the present utility model. Without departing from the spirit and scope of the present utility model, the present utility model will have various changes and improvements, and these changes and improvements all fall within the scope of the present utility model claimed.

Claims

1. An installation rack facilitating the disassembly and assembly of monitoring devices, characterized in that: It includes a lifting cylinder group, an inner spiral column cylinder group and a fixing frame. The inner spiral column cylinder group is installed inside the lifting cylinder group. The bottom cylinder wall of the lifting cylinder group is rotatably installed with a rotating ear through a trunnion. The bottom of the rotating ear is fixedly installed with a cylinder bottom frame, and the cylinder bottom frame is fixedly installed on the fixing frame. The top of the lifting cylinder group is fixedly installed with a top mounting frame. The lifting cylinder group is composed of a bottom cylinder and a lifting insertion cylinder. The bottom of the lifting insertion cylinder is inserted into the bottom cylinder. The inner spiral column cylinder group is composed of a bottom rotating cylinder and a lifting threaded cylinder. The top end of the bottom rotating cylinder is fixedly installed with an internal thread ring, and the bottom end of the lifting threaded cylinder extends into the bottom rotating cylinder. The barrel body of the lifting threaded cylinder is screwed into the internal thread ring. A horizontal shaft is rotatably installed on the bottom cylinder. One end of the horizontal shaft extends into the bottom cylinder and is installed with a driving bevel gear. A sleeve bevel gear is sleeved and fixed on the bottom rotating cylinder, and the sleeve bevel gear is meshed and connected with the driving bevel gear. The top end of the lifting threaded cylinder is fixed to the top mounting frame.

2. The mounting bracket for facilitating the disassembly and assembly of a monitoring device according to claim 1, wherein: A number of angle holes are provided on the rotating ear, and a fixing bolt is installed in any of the angle holes. The end of the fixing bolt extends into the fixing bolt hole of the bottom cylinder.

3. The mounting bracket for facilitating the disassembly and assembly of a monitoring device according to claim 1, wherein: A limiting ring is fixedly installed at the top of the bottom cylinder. A groove inner convex part is provided on the inner side surface of the limiting ring. A limiting strip groove is provided on the outer side cylinder wall of the lifting insertion cylinder, and the groove inner convex part extends into the limiting strip groove.

4. The mounting bracket for facilitating the disassembly and assembly of a monitoring device according to claim 1, wherein: One end of the horizontal shaft extends to the outside of the bottom cylinder and is fixedly installed with a rotating head.

5. The mounting bracket for facilitating the disassembly and assembly of a monitoring device according to claim 1, wherein: A bottom seal is installed at the bottom of the bottom cylinder, and the bottom end of the bottom rotating cylinder is rotatably installed on the bottom seal through a cylinder bearing.

6. The mounting bracket for facilitating the disassembly and assembly of a monitoring device according to claim 1, characterized in that: Mounting holes are provided on the fixing frame, and fixing ground nails are inserted into the mounting holes.

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