CN220453120U - Framework for adjusting communication band range - Google Patents
Framework for adjusting communication band range Download PDFInfo
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- CN220453120U CN220453120U CN202320169478.1U CN202320169478U CN220453120U CN 220453120 U CN220453120 U CN 220453120U CN 202320169478 U CN202320169478 U CN 202320169478U CN 220453120 U CN220453120 U CN 220453120U
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- framework
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- limit groove
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- 238000004891 communication Methods 0.000 title claims abstract description 18
- 230000007246 mechanism Effects 0.000 claims abstract description 18
- 238000004804 winding Methods 0.000 claims description 13
- 238000009434 installation Methods 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 6
- 238000005299 abrasion Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
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Abstract
The utility model relates to a framework for adjusting the communication band range, which comprises a framework sleeve, wherein a first limit groove is formed in the top end of the framework sleeve, an inner framework rod is connected to the inner side of the first limit groove through a sliding mechanism, the top end of the inner framework rod is arranged in the middle of the bottom end of a band receiving block, a second mounting bracket is fixedly arranged at the bottom end of the outer wall on the left side of the framework sleeve, and a rotating rod is movably connected to the front side of the second mounting bracket. The connecting plate is pulled upwards, the pressing pad and the abutting plate are pulled up under the action of the elastic mechanism, the rotating handle is rotated, the elastic rope is wound or released under the rotation action of the rotating rod, the sliding efficiency of the first sliding block and the sliding rail is matched, the lifting height of the framework inner rod at the inner side of the first limiting groove is adjusted, the communication wave band range is adjusted relatively conveniently, the lifting height of the framework inner rod can be limited under the action of the elastic mechanism, and the stable efficiency of the device in the use process is ensured.
Description
Technical Field
The utility model belongs to the technical field of frameworks, and particularly relates to a framework for adjusting the communication band range.
Background
In the communication industry, when the communication band range needs to be adjusted, the height of the framework is mostly adjusted, and the received communication band range is different due to different heights, so that the communication band range can be adjusted.
When traditional regulation skeleton height, need adjust the inclination of skeleton in the use to through inclination is different, adjust the skeleton height with this, can not inject its angle and height, influence the work efficiency of device in the use.
We therefore propose a framework for adjusting the communication band range to solve the above problems.
Disclosure of Invention
The utility model provides a framework for adjusting the communication band range, aiming at the problems in the prior art, and the specific technical scheme is as follows:
the framework for adjusting the communication band range comprises a framework sleeve, a first limit groove is formed in the top end of the framework sleeve, an inner framework rod is connected to the inner side of the first limit groove through a sliding mechanism, the top end of the inner framework rod is arranged in the middle of the bottom end of a band receiving block, a second mounting bracket is fixedly arranged at the bottom end of the outer wall at the left side of the framework sleeve, the front side of the second mounting bracket is movably connected with a rotating rod, the front side of the rotating rod penetrates through the outer walls of the two groups of side plates to be mounted in the middle of the outer wall of the rear side of the rotating handle, the middle parts of the two groups of side plates are fixedly provided with winding blocks, the middle parts of the outer walls of the rotating rod are fixedly provided with winding blocks, and the upper ends of the inner walls of the two groups of side plates are provided with abutting plates through elastic mechanisms;
the sliding mechanism comprises a bungee wire arranged at the bottom end of the left outer wall of the framework inner rod, the middle part of the bungee wire is wound on the outer wall of the pulley, the front side and the rear side of the pulley are connected to the top ends of two groups of first mounting brackets through rotating rods, the bottom ends of the first mounting brackets are fixedly arranged at the front side and the rear side of the left outer wall of the framework inner rod, and the left bottom end of the bungee wire is wound and connected to the outer wall of the winding block.
Preferably, the elastic mechanism comprises a second limit groove formed in the upper end of the inner wall of the side plate, a sliding rod is fixedly arranged in the middle of the inner wall of the second limit groove, a second sliding block is slidably connected to the outer wall of the sliding rod, a reset spring is welded to the middle of the outer wall of the bottom end of the second sliding block, the bottom end of the reset spring is welded to the middle of the inner wall of the second limit groove, the middle of the reset spring surrounds the outer wall of the sliding rod, a connecting plate is fixedly arranged in the middle of the outer wall of the inner side of the second sliding block, connecting rods are fixedly arranged on two sides of the bottom end of the connecting plate, abutting plates are fixedly arranged at the bottom ends of the connecting rods, and the bottom ends of the abutting plates abut against the top ends of the outer walls of elastic ropes wound on the outer walls of the winding blocks.
Preferably, the outer wall of the bottom end of the abutting plate is glued with a pressing pad, and the material of the bottom end of the pressing pad is rubber.
Preferably, the first slider is fixedly installed at the bottom end of the right side of the framework inner rod, the first slider is slidably connected to the inner side of the sliding rail, and the sliding rail is arranged in the middle of the right side of the inner wall of the first limiting groove.
The beneficial effects of the utility model are as follows:
the connecting plate is pulled upwards, after the pressing pad and the abutting plate are pulled up under the action of the elastic mechanism, the rotating handle is rotated, so that the elastic rope is wound or released under the rotating action of the rotating rod, the sliding efficiency of the first sliding block and the sliding rail is matched at the moment, the lifting height of the inner rod of the framework in the first limiting groove is adjusted, the communication band range is adjusted relatively conveniently, the lifting height of the inner rod of the framework can be limited under the action of the elastic mechanism, and the stable efficiency of the device in the use process is guaranteed.
Drawings
FIG. 1 shows a schematic cross-sectional elevation structure provided in accordance with an embodiment of the present utility model;
FIG. 2 illustrates a partial side cross-sectional view of the winding block of FIG. 1 provided in accordance with an embodiment of the present utility model;
fig. 3 shows an enlarged cross-sectional schematic view of the structure of fig. 2 a provided in accordance with an embodiment of the present utility model.
Legend description:
1. a framework sleeve; 2. a first limit groove; 3. a framework inner rod; 4. first one a slide block; 5. sliding rail the method comprises the steps of carrying out a first treatment on the surface of the; 6. an elastic rope; 7. a pulley; 8. a first mounting bracket; 9. a band receiving block; 10. a winding block; 11. a rotating rod; 12. a second mounting bracket; 13. a pressing pad; 14. an abutting plate; 15. a connecting rod; 16. a connecting plate; 17. a rotating handle; 18. a side plate; 19. the second limit groove; 20. a slide bar; 21. a return spring; 22. and a second slider.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the present utility model will be clearly and completely described below with reference to the embodiments.
As shown in fig. 1-3, in the embodiment of the present utility model: the device comprises a framework sleeve 1, wherein a first limit groove 2 is formed in the top end of the framework sleeve 1, a framework inner rod 3 is connected to the inner side of the first limit groove 2 through a sliding mechanism, the top end of the framework inner rod 3 is installed in the middle of the bottom end of a wave band receiving block 9, a second installation support 12 is fixedly installed at the bottom end of the outer wall on the left side of the framework sleeve 1, a rotating rod 11 is movably connected to the front side of the second installation support 12, the front side of the rotating rod 11 penetrates through the outer walls of two groups of side plates 18 to be installed in the middle of the outer wall on the rear side of a rotating handle 17, a winding block 10 is fixedly installed in the middle of the outer walls of the two groups of side plates 18, a winding block 10 is fixedly installed in the middle of the outer walls of the rotating rod 11, and a butt plate 14 is installed at the upper ends of the inner walls of the two groups of side plates 18 through an elastic mechanism;
the sliding mechanism comprises an elastic rope 6 arranged at the bottom end of the left outer wall of the framework inner rod 3, the middle part of the elastic rope 6 is wound on the outer wall of a pulley 7, the front side and the rear side of the pulley 7 are connected to the top ends of two groups of first mounting brackets 8 through rotating rods, the bottom ends of the first mounting brackets 8 are fixedly arranged at the front side and the rear side of the left outer wall of the framework inner rod 3, and the left bottom end of the elastic rope 6 is wound and connected to the outer wall of a winding block 10.
In actual use, the connecting plate 16 is pulled upwards, so that after the pressing pad 13 and the abutting plate 14 are pulled up under the action of the elastic mechanism, the rotating handle 17 is rotated, so that the elastic rope 6 is wound or released under the rotation action of the rotating rod 11, and the sliding efficiency of the first sliding block 4 and the sliding rail 5 is matched at the moment, so that the lifting height of the inner rod 3 of the framework in the first limiting groove 2 is adjusted, and the communication band range is adjusted relatively conveniently.
The elastic mechanism comprises a second limit groove 19 formed in the upper end of the inner wall of the side plate 18, a sliding rod 20 is fixedly mounted in the middle of the inner wall of the second limit groove 19, a second sliding block 22 is slidably connected to the outer wall of the sliding rod 20, a reset spring 21 is welded to the middle of the outer wall of the bottom end of the second sliding block 22, the bottom end of the reset spring 21 is welded to the middle of the inner wall of the second limit groove 19, the middle of the reset spring 21 surrounds the outer wall of the sliding rod 20, a connecting plate 16 is fixedly mounted in the middle of the outer wall of the inner side of the second sliding block 22, connecting rods 15 are fixedly mounted on two sides of the bottom end of the connecting plate 16, abutting plates 14 are fixedly mounted at the bottom ends of the connecting rods 15, and the bottom ends of the abutting plates 14 abut against the top ends of the outer walls of elastic ropes 6 wound on the outer walls of the winding blocks 10.
Through the design, the lifting height of the framework inner rod 3 can be limited relatively stably, and the stability efficiency of the device in the use process is ensured.
The outer wall of the bottom end of the abutting plate 14 is glued with a pressing pad 13, and the material of the bottom end of the pressing pad 13 is rubber.
Through the design, the situation that the outer wall of the bottom end of the abutting plate 14 is directly contacted with the outer wall of the elastic rope 6 to cause abrasion is avoided under the action of the pressing pad 13, and the integrity of the device in the use process is improved.
The bottom of the right side of the framework inner rod 3 is fixedly provided with a first sliding block 4, the first sliding block 4 is in sliding connection with the inner side of a sliding rail 5, and the sliding rail 5 is arranged in the middle of the right side of the inner wall of the first limiting groove 2.
Through the design, the framework inner rod 3 can relatively stably lift and move on the inner side of the framework sleeve 1, so that the stability and the efficiency of the device in the use process are ensured.
The above embodiments are only for illustrating the technical solution of the present utility model, and are not limiting.
Claims (4)
1. A skeleton for adjusting communication wave band scope, including skeleton cover (1), its characterized in that: the device comprises a framework sleeve (1), wherein a first limit groove (2) is formed in the top end of the framework sleeve, an inner framework rod (3) is connected to the inner side of the first limit groove (2) through a sliding mechanism, the top end of the inner framework rod (3) is installed in the middle of the bottom end of a wave band receiving block (9), a second installation support (12) is fixedly arranged at the bottom end of the outer wall on the left side of the framework sleeve (1), a rotating rod (11) is movably connected to the front side of the second installation support (12), the front side of the rotating rod (11) penetrates through the outer walls of two groups of side plates (18) to be installed in the middle of the outer wall on the rear side of a rotating handle (17), winding blocks (10) are fixedly installed in the middle of the outer walls of the rotating rod (11), and abutting plates (14) are installed at the upper ends of the inner walls of the two groups of the side plates (18) through elastic mechanisms;
the sliding mechanism comprises an elastic rope (6) arranged at the bottom end of the left outer wall of the framework inner rod (3), the middle of the elastic rope (6) is wound on the outer wall of a pulley (7), the front side and the rear side of the pulley (7) are connected to the top ends of two groups of first mounting brackets (8) through rotating rods, the bottom ends of the first mounting brackets (8) are fixedly arranged on the front side and the rear side of the left outer wall of the framework inner rod (3), and the left bottom end of the elastic rope (6) is wound and connected to the outer wall of a winding block (10).
2. The framework for adjusting a communication band range of claim 1, wherein: the elastic mechanism comprises a second limit groove (19) formed in the upper end of the inner wall of the side plate (18), a slide bar (20) is fixedly mounted in the middle of the inner wall of the second limit groove (19), a second slide block (22) is slidably connected to the outer wall of the slide bar (20), a return spring (21) is welded to the middle of the outer wall of the bottom end of the second slide block (22), the bottom end of the return spring (21) is welded to the middle of the inner wall of the second limit groove (19), the middle of the return spring (21) surrounds the outer wall of the slide bar (20), a connecting plate (16) is fixedly mounted in the middle of the inner wall of the second slide block (22), connecting rods (15) are fixedly mounted on two sides of the bottom end of the connecting plate (16), and the bottom ends of the connecting rods (15) are fixedly mounted with abutting plates (14) and abut against the top ends of the outer walls of elastic ropes (6) wound on the outer walls of the winding blocks (10).
3. The framework for adjusting a communication band range of claim 2, wherein: the outer wall of the bottom end of the abutting plate (14) is glued with a pressing pad (13), and the material of the bottom end of the pressing pad (13) is rubber.
4. The framework for adjusting a communication band range of claim 1, wherein: the framework inner rod (3) right side bottom fixed mounting has first slider (4), and first slider (4) sliding connection is inboard at slide rail (5), slide rail (5) are seted up at first spacing groove (2) inner wall right side middle part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320169478.1U CN220453120U (en) | 2023-02-09 | 2023-02-09 | Framework for adjusting communication band range |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320169478.1U CN220453120U (en) | 2023-02-09 | 2023-02-09 | Framework for adjusting communication band range |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220453120U true CN220453120U (en) | 2024-02-06 |
Family
ID=89739552
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320169478.1U Active CN220453120U (en) | 2023-02-09 | 2023-02-09 | Framework for adjusting communication band range |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220453120U (en) |
-
2023
- 2023-02-09 CN CN202320169478.1U patent/CN220453120U/en active Active
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