Mounting, fixing and supporting structure of high-frequency feeder tube

Abstract

The utility model relates to the technical field of high-frequency feed tubes, in particular to a mounting, fixing and supporting structure of a high-frequency feed tube, which comprises a metal bracket, a reinforcing plate is fixedly connected to a space area in the inner wall of the metal bracket, and slotted holes are formed in the left side and the right side of the outer part of the metal bracket. A reinforcing mechanism is arranged in the middle space area of the left side of the exterior of the slotted hole, a limiting mechanism is arranged at the top of the metal bracket, the reinforcing mechanism comprises a first expansion pipe, a countersunk bolt is in threaded connection with the interior of the first expansion pipe, and a hexagon nut is in threaded connection with the top of the countersunk bolt; and the bottom of the hexagon nut is fixedly connected with a flat washer. Through the reinforcing plates arranged on the inner wall of the metal bracket, the structural stability of the metal bracket is effectively enhanced, the metal bracket can bear larger loads, a fastening structure composed of the expansion pipe and the countersunk bolt achieves expansion fixing through rotation and axial movement of the expansion head in the expansion pipe head, and it is ensured that the metal bracket is tightly and reliably connected with a wall.

Description

Technical Field

[0001] This utility model relates to the field of high-frequency feed tube technology, and in particular to a mounting and fixing support structure for a high-frequency feed tube. Background Technology

[0002] When installing and fixing supports for high-frequency feed tubes, a high-frequency feed tube installation and fixing support structure is often used. This structure can bring benefits such as stable signal transmission and reduced interference and loss. It refers to the device or operation for installing and fixing supports for high-frequency feed tubes. It is used because in high-frequency signal transmission, the fixed support can ensure the stability of the feed tube position and avoid problems such as signal attenuation, distortion and loose connection caused by shaking, bending, etc., thereby ensuring high-quality transmission of high-frequency signals.

[0003] The installation process for a fixed support structure for a high-frequency feeder begins with a site survey to determine the installation location and path. Then, necessary tools and materials are prepared, such as the high-frequency feeder, mounting brackets, and fasteners. Next, the high-frequency feeder is pre-processed according to the design drawings or engineering requirements, including cutting and bending. The pre-processed feeder is then laid out along the predetermined path and temporarily fixed using mounting brackets or other support structures. The position and orientation of the feeder are then checked to ensure they meet requirements, and adjustments are made if necessary. Once confirmed, the feeder is securely fixed to the support structure using fasteners. Finally, electrical performance testing is conducted to ensure the installed feeder meets technical specifications, thus completing the entire construction process for installing a fixed support structure for a high-frequency feeder.

[0004] In existing technologies, some high-frequency feeder installation and fixing devices use traditional fixed structures that employ a single rigid clamp. This cannot accommodate the different dimensions and installation requirements of high-frequency feeders of varying specifications. During installation, uneven stress on the feeder can easily occur, leading to deformation or even damage, thus affecting signal transmission performance. Furthermore, existing devices lack effective shock absorption and buffering designs. Under external vibrations or vibrations generated during equipment operation, the high-frequency feeder is prone to loosening and displacement, which not only reduces installation reliability but can also cause problems such as poor contact at connection points. Therefore, a new installation and fixing support structure for high-frequency feeders is proposed to address these issues. Utility Model Content

[0005] The purpose of this application is to provide a mounting and fixing support structure for a high-frequency feed tube, which aims to improve the problem that some existing devices cannot mount and fix the high-frequency feed tube.

[0006] The mounting and fixing support structure for a high-frequency feed tube provided in this application adopts the following technical solution:

[0007] A mounting and fixing support structure for a high-frequency feed tube includes a metal bracket, a reinforcing plate fixedly connected to the inner wall space of the metal bracket, slots on both the left and right sides of the outer side of the metal bracket, a reinforcing mechanism provided in the space of the left side of the outer side of the slots, and a limiting mechanism provided at the top of the metal bracket.

[0008] The reinforcement mechanism includes an expansion tube, an internal threaded countersunk bolt, a hexagonal nut, a flat washer, an adjustment component, and an external fixed connection to the slot.

[0009] The above solution utilizes metal brackets and reinforcing plates to enhance structural strength, slotted hole design for easy installation, and reinforcement mechanisms employing components such as expansion tubes and countersunk bolts to ensure a stable connection. Hexagonal nuts and flat washers improve the tightening effect, adjustable components allow for flexible adjustment, and a limiting mechanism ensures accurate positioning of the high-frequency feed tube. The overall process simplifies the installation procedure, improves support stability, effectively prevents feed tube displacement, ensures high-frequency signal transmission quality, extends equipment lifespan, and is suitable for various high-frequency communication scenarios.

[0010] As a further description of the above technical solution:

[0011] The limiting mechanism includes a knob, and a disassembly component is provided in the top space area of ​​the knob. A ring block one is fixedly connected to the outside of the disassembly component. A vertical groove is opened in the inner space area of ​​the ring block one. A connecting ring is fixedly connected to the outside of the ring block one. A ring block two is fixedly connected to the inside of the connecting ring. A limiting horizontal groove is opened in the inner space area of ​​the ring block two.

[0012] The above solution enables convenient operation via a knob, facilitates quick disassembly and maintenance of components, enhances structural stability through the fixed connection between ring block one and the connecting ring, optimizes the fit between components through the vertical groove design, and precisely limits the position of the high-frequency feed tube by the limiting horizontal groove inside ring block two, preventing it from shaking or shifting. The overall mechanism is reasonably designed and easy to operate, effectively improving the stability and reliability of the high-frequency feed tube installation, reducing interference during signal transmission, extending the service life of the equipment, and facilitating later maintenance and replacement. It is suitable for the efficient and stable operation of high-frequency communication.

[0013] As a further description of the above technical solution:

[0014] The adjusting assembly includes an expansion head, the top of which is fixedly connected to the bottom space region of the countersunk bolt, and an expansion tube head is fixedly connected to the bottom space region of the expansion tube. The outside of the expansion head is rotatably connected to the inside of the expansion tube head.

[0015] The above solution achieves precise positioning by using an expansion head and countersunk bolts for fixed connection. The expansion tube head and the expansion head rotate together, facilitating adjustment of angle and tightness. This enhances the flexibility and stability of the connection, effectively prevents loosening, improves the reliability and stability of the high-frequency feeder installation, ensures signal transmission quality, and extends the service life of the equipment.

[0016] As a further description of the above technical solution:

[0017] The disassembly assembly includes a connecting rod, the bottom of which is fixedly connected to the top of the knob, and fixing blocks are fixedly connected to the left and right sides of the top of the connecting rod. The outside of the connecting rod is slidably connected to the inside of the vertical groove.

[0018] The above solution involves a fixed connection between a connecting rod and a knob, which facilitates operation. The fixing block enhances structural stability, and the connecting rod slides within the vertical groove, enabling flexible assembly and disassembly. This simplifies the maintenance process, improves disassembly efficiency, and ensures the stability and reliability of the limiting mechanism. It also facilitates the rapid adjustment and replacement of the high-frequency feed tube, ensuring stable communication operation.

[0019] As a further description of the above technical solution:

[0020] The top of the metal bracket is fixedly connected to a screw, the top of the screw is threadedly connected to a nut rod, the top of the nut rod is fixedly connected to an upper extension tube, and the outside of the screw is fixedly connected to the inside of the slot.

[0021] The above solution achieves a stable fixation between the metal bracket and the upper extension tube through the threaded connection of the screw and nut rod, enhancing the overall structural strength. The screws fixed in the slot facilitate precise installation, improve the stability of the high-frequency feed tube support, simplify the construction process, ensure reliable connection, effectively prevent loosening, and guarantee the long-term stable operation of the communication equipment.

[0022] As a further description of the above technical solution:

[0023] Connecting blocks are fixedly connected to the left and right sides of the outer side of the upper extension tube. A lower extension tube is fixedly connected to the top of the upper extension tube. The left and right sides of the inner wall of the connecting block are fixedly connected to the left and right sides of the outer wall of the lower extension tube. The outer side of the connecting ring is fixedly connected to the left and right sides of the inner side of the connecting block.

[0024] The above solution securely connects the upper and lower extension tubes with connecting blocks to form an integrated support structure, enhancing overall rigidity. The connecting ring is fixed inside the connecting block, further improving the stability of the limiting mechanism, simplifying the assembly process, ensuring accurate and reliable installation of the high-frequency feeder tube, effectively preventing displacement, ensuring efficient and stable communication operation, and extending the service life of the equipment.

[0025] As a further description of the above technical solution:

[0026] The outer side of the fixing block is slidably connected to the inside of the second ring block, and the top and bottom sides of the fixing block are fixedly connected to the top of the limiting transverse groove.

[0027] The above solution achieves flexible adjustment and stable positioning of the limiting mechanism through the sliding connection between the fixed block and the second ring block. The bottom of the fixed block is fixed to the limiting transverse groove to ensure accurate positioning of the high-frequency feed tube, prevent displacement, simplify the installation process, improve structural stability, ensure the quality of communication signal transmission, and facilitate subsequent maintenance and repair.

[0028] As a further description of the above technical solution:

[0029] The countersunk bolt is externally fixedly connected to the internal space of the flat washer, and the bottom of the flat washer is fixedly connected to the top of the expansion tube.

[0030] The above solution ensures uniform distribution of tightening force and improves connection stability through the tight connection of countersunk bolts and flat washers. The bottom of the flat washer is fixed to the top of the expansion tube, enhancing the sealing and support effect, simplifying the installation process, effectively preventing loosening and leakage, ensuring the long-term stable operation of the high-frequency feeder, and extending the service life of the equipment.

[0031] In summary, this application includes at least one of the following beneficial technical effects:

[0032] 1. In this utility model, the reinforcing plate set on the inner wall of the metal bracket effectively enhances its structural stability, enabling it to withstand greater loads and preventing deformation and damage. The fastening structure composed of the expansion tube and the countersunk bolt utilizes the rotation and axial movement of the expansion head within the expansion tube to achieve expansion and fixation, ensuring a tight and reliable connection between the metal bracket and the wall. The countersunk bolt is used in conjunction with a hexagonal nut and a flat washer, which not only effectively disperses pressure and prevents damage to the installation part due to uneven force, but also further enhances the overall connection firmness and reduces the risk of loosening.

[0033] 2. In this utility model, the locking state can be quickly released by pulling the knob upward. With the rotation of the knob, the entire limiting mechanism can be quickly removed, which greatly improves the disassembly efficiency and realizes convenient locking and disassembly operations. Ring block one provides stable guidance for the sliding of the connecting rod, ensuring smooth operation. Ring block one, ring block two and the connecting block form a stable interface to ensure the mechanism is firmly connected. Ring block two cooperates with the fixed block to achieve circumferential locking, which effectively enhances the stability and reliability of the limiting mechanism during operation. Attached Figure Description

[0034] Figure 1 This is a three-dimensional schematic diagram of a high-frequency feed tube mounting and fixing support structure proposed in this utility model.

[0035] Figure 2 This is a schematic diagram of the slot structure of the mounting and fixing support structure for a high-frequency feed tube proposed in this utility model.

[0036] Figure 3 This is a schematic diagram of the expansion tube of the high-frequency feed tube installation and fixing support structure proposed in this utility model.

[0037] Figure 4 This is a schematic diagram of the connecting ring of the mounting and fixing support structure for a high-frequency feed tube proposed in this utility model.

[0038] Explanation of reference numerals in the attached drawings: 1. Metal bracket; 2. Reinforcing plate; 3. Slot; 4. Reinforcing mechanism; 41. Expansion tube one; 42. Countersunk bolt; 43. Hex nut; 44. Flat washer; 45. Adjustment component; 451. Expansion head; 452. Expansion tube head; 5. Limiting mechanism; 51. Knob; 52. Disassembly component; 521. Connecting rod; 522. Fixing block; 53. Ring block one; 54. Vertical slot; 55. Connecting ring; 56. Ring block two; 57. Limiting horizontal slot; 6. Screw; 7. Nut rod; 8. Upper extension tube; 9. Connecting block; 10. Lower extension tube. Detailed Implementation

[0039] The following is in conjunction with the appendix Figure 1 - Appendix Figure 4 This application will be described in further detail below.

[0040] Example 1: Refer to Figure 1 , Figure 3 and Figure 4 This utility model provides an embodiment of a high-frequency feeder installation and fixing support structure, including a metal bracket 1, which is the core support structure, bearing the weight of the high-frequency feeder and fixing it in the installation position. A reinforcing plate 2 is fixedly connected to the space area in the inner wall of the metal bracket 1 to improve the structural stability of the metal bracket 1, distribute the weight distribution of the feeder, and reduce local stress concentration. Slots 3 are opened on both the left and right sides of the outside of the metal bracket 1 to provide installation positions for the reinforcement mechanism 4, realizing a reliable connection between the metal bracket 1 and the wall or other support surface. The reinforcement mechanism 4 is set in the space area on the left side of the outside of the slot 3 to improve the strength and stability of the support structure and prevent the high-frequency feeder from being displaced or loosened due to external forces during operation. A limit mechanism 5 is set on the top of the metal bracket 1 to limit the high-frequency feeder axially and radially to prevent the feeder from being displaced due to vibration or external forces.

[0041] Specifically, the metal bracket 1 serves as the core support structure, used to support and fix the high-frequency feed tube. The inner wall of the metal bracket 1 is equipped with a reinforcing plate 2, which can improve structural stability, distribute the weight of the feed tube, and reduce local stress concentration. The slots 3 on the left and right sides of the outer side provide installation positions for the reinforcement mechanism 4, enabling reliable connection with the wall or other supporting surfaces. The reinforcement mechanism 4 on the left side of the slot 3 can enhance the strength of the support structure and prevent the feed tube from shifting or loosening. The limiting mechanism 5 at the top of the metal bracket 1 can limit the high-frequency feed tube axially and radially, preventing the feed tube from shifting due to vibration or external force.

[0042] The reinforcement mechanism 4 includes an expansion tube 41, which converts the tension of the countersunk bolt 42 into pressure on the inner wall of the slot 3 through expansion, thus achieving a stable fixation. The internal thread of the expansion tube 41 is connected to the countersunk bolt 42, providing a tightening force. By rotating, the expansion head 451 is moved, causing the expansion tube 41 to expand. The top thread of the countersunk bolt 42 is connected to a hexagonal nut 43, which cooperates with the countersunk bolt 42 to achieve a tightening and anti-loosening function. The bottom of the hexagonal nut 43 is fixedly connected to a flat washer 44, which disperses the pressure of the hexagonal nut 43 on the expansion tube 41 and protects the surface of the expansion tube. An adjustment component 45 is provided in the space area at the bottom of the countersunk bolt 42. The adjustment component 45 includes an expansion head 451 and an expansion tube head 452. By rotating the countersunk bolt 42, the expansion head 451 can be rotated inside the expansion tube head 452, thereby adjusting the height and tightness of the reinforcement mechanism 4. The external fixed connection of the expansion tube 41 is inside the slot 3.

[0043] Specifically, the reinforcement mechanism 4 is a key component for the stable installation of the metal bracket 1. The expansion tube 41, through its expansion action, converts the tension of the countersunk bolt 42 into pressure on the inner wall of the slot 3, achieving a stable fixation. The countersunk bolt 42 provides the tightening force, and when rotated, it drives the expansion head 451 to move, causing the expansion tube 41 to expand. The hexagonal nut 43 cooperates with the countersunk bolt 42 to play a role in tightening and preventing loosening. The flat washer 44 at its bottom can disperse the pressure and protect the surface of the expansion tube. The adjustment component 45 at the bottom of the countersunk bolt 42 includes the expansion head 451 and the expansion tube head 452. By rotating the countersunk bolt 42, the height and tightness of the reinforcement mechanism 4 can be adjusted, ultimately fixing the expansion tube 41 in the slot 3.

[0044] The limiting mechanism 5 includes a knob 51, which serves as an operating handle. The locking and disassembly of the limiting mechanism 5 are achieved through rotation and axial movement. A disassembly component 52 is provided in the top space of the knob 51. The quick disassembly and installation of the limiting mechanism 5 are achieved through the up-and-down movement of the connecting rod 521. A ring block 53 is fixedly connected to the outside of the disassembly component 52, which provides a sliding guide for the connecting rod 521 and serves as a support structure for the connecting ring 55. A vertical groove 54 is provided in the inner space of the ring block 53 to constrain the movement trajectory of the connecting rod 521, allowing it to move linearly in the axial direction only. A connecting ring 55 is fixedly connected to the outside of the ring block 53, connecting the ring block 53 and the ring block 56, and serving as the interface between the overall structure and the connecting block 9. The ring block 56 is fixedly connected to the inside of the connecting ring 55, which cooperates with the fixed block 522 to achieve circumferential locking of the limiting mechanism 5. A limiting transverse groove 57 is provided in the inner space of the ring block 56, which cooperates with the fixed block 522 to achieve rotational locking.

[0045] Specifically, the limiting mechanism 5 is mainly used to limit the high-frequency feed tube. Its core component, the knob 51, serves as an operating handle. The mechanism can be locked and disassembled through rotation and axial movement. The disassembly assembly 52 on the top of the knob 51 moves up and down with the connecting rod 521 to achieve quick disassembly and assembly of the limiting mechanism 5. The first ring block 53 provides a sliding guide for the connecting rod 521. Its internal vertical groove 54 constrains the connecting rod 521 to move only in a straight line along the axial direction. At the same time, it serves as a support structure for the connecting ring 55. The connecting ring 55 is connected. The first ring block 53 and the second ring block 56 are the interfaces with the connecting block 9. The limiting transverse groove 57 inside the second ring block 56 cooperates with the fixing block 522 in the disassembly assembly 52 to achieve circumferential locking and rotational locking functions, ensuring effective limiting of the high-frequency feed tube.

[0046] Reference Figures 3 to 4 The adjusting component 45 includes an expansion head 451, which expands the expansion tube head 452 by axial movement, so that the expansion tube 41 is tightly connected to the slot 3. The top of the expansion head 451 is fixedly connected to the bottom space area of ​​the countersunk bolt 42. The expansion tube head 452 is fixedly connected to the bottom space area of ​​the expansion tube 41. Under the action of the expansion head 451, it expands outward and forms a tight contact with the inner wall of the slot 3. The outside of the expansion head 451 is rotatably connected to the inside of the expansion tube head 452. The disassembly component 52 includes a connecting rod 521, which transmits the rotation and axial movement of the knob 51 and drives the fixing block 522 to slide in the limiting transverse groove 57. The bottom of the connecting rod 521 is fixedly connected to the top of the knob 51.

[0047] Specifically, the adjustment component 45 and the disassembly component 52 play an important role in the installation and fixation of the high-frequency feed tube. The adjustment component 45 consists of an expansion head 451 and an expansion tube head 452. The top of the expansion head 451 is connected to the bottom of the countersunk bolt 42. The expansion tube head 452 is opened by axial movement, so that the expansion tube 41 is tightly connected to the slot 3. The bottom of the expansion tube head 452 is fixed inside the expansion tube 41. It expands outward under the action of the expansion head 451 and makes close contact with the inner wall of the slot 3. The two are rotated to ensure smooth adjustment. The bottom of the connecting rod 521 of the disassembly component 52 is fixed to the top of the knob 51. It is responsible for transmitting the rotation and axial movement of the knob 51, driving the fixing block 522 to slide in the limiting transverse groove 57, thereby realizing the quick disassembly and installation of the limiting mechanism 5, ensuring the stability and maintenance convenience of the high-frequency feed tube after installation.

[0048] Fixed blocks 522 are fixedly connected to the top left and right sides of the connecting rod 521, which cooperate with the limiting transverse groove 57 to achieve circumferential limiting and axial locking. The external part of the connecting rod 521 is slidably connected to the inside of the vertical groove 54. The top of the metal bracket 1 is fixedly connected to the screw 6, which is the basic connecting part and fixes the entire limiting mechanism 5 on the metal bracket 1. The top of the screw 6 is threadedly connected to the nut rod 7, which cooperates with the screw 6 to provide an adjustable connection length and serves as a support structure for the upper extension tube 8. The top of the nut rod 7 is fixedly connected to the upper extension tube 8, which is the intermediate structure connecting the nut rod 7 and the lower extension tube 10, and provides the installation position for the connecting block 9. The external part of the screw 6 is fixedly connected to the inside of the slot 3.

[0049] Specifically, in the high-frequency feed tube installation and fixing structure, the fixing blocks 522 on both sides of the top of the connecting rod 521 cooperate with the limiting transverse groove 57 to achieve circumferential limiting and axial locking. The connecting rod 521 slides in the vertical groove 54 to ensure the accuracy of movement. The screw 6 on the top of the metal bracket 1 serves as a basic connecting part, fixing the limiting mechanism 5 to the metal bracket 1. It is threadedly engaged with the nut rod 7 to adjust the connection length and provide support for the upper extension tube 8. The top of the upper extension tube 8 is fixed to the nut rod 7, serving as an intermediate structure connecting the nut rod 7 and the lower extension tube 10, and also providing an installation position for the connecting block 9. The screw 6 is externally fixed in the slot 3 to ensure that the entire limiting mechanism 5 is firmly connected to the metal bracket 1, ensuring the limiting effect and structural stability after the high-frequency feed tube is installed.

[0050] Reference Figures 2 to 4Connecting blocks 9 are fixedly connected to the left and right sides of the upper extension tube 8, connecting the upper extension tube 8 and the lower extension tube 10, and providing an installation interface for the connecting ring 55. The top of the upper extension tube 8 is fixedly connected to the lower extension tube 10, which is the bottom support structure of the limiting mechanism 5. Together with the connecting blocks 9, they form a stable frame. The left and right sides of the inner wall of the connecting block 9 are fixedly connected to the left and right sides of the outer wall of the lower extension tube 10. The outside of the connecting ring 55 is fixedly connected to the left and right sides of the inside of the connecting block 9. The outside of the fixing block 522 is slidably connected to the inside of the ring block 56. The top and bottom sides of the fixing block 522 are fixedly connected to the top of the limiting transverse groove 57. The outside of the countersunk bolt 42 is fixedly connected to the inner space area of ​​the flat washer 44. The bottom of the flat washer 44 is fixedly connected to the top of the expansion tube 41.

[0051] Specifically, the upper extension tube 8, the lower extension tube 10, and the connecting block 9 form the support frame of the limiting mechanism 5. The connecting blocks 9 on both sides of the upper extension tube 8 connect the upper and lower extension tubes 10 and provide an installation interface for the connecting ring 55. The lower extension tube 10 serves as the bottom support of the limiting mechanism 5 and forms a stable frame structure with the connecting block 9. The connecting ring 55 is externally fixed inside the connecting block 9 and cooperates with the second ring block 56 and the limiting transverse groove 57, allowing the fixing block 522 to slide within the second ring block 56 and connect with the top of the limiting transverse groove 57 to achieve the limiting function. In terms of the reinforcing mechanism 4, the countersunk bolt 42 is externally fixed inside the flat washer 44. The bottom of the flat washer 44 is connected to the top of the expansion tube 41. The countersunk bolt 42 drives the adjusting component 45 to tightly connect the expansion tube 41 with the slot 3, enhancing the stability and reliability of the overall structure.

[0052] Working principle: First, the metal bracket 1 is placed in the installation position. The reinforcing plate 2 in the inner wall space of the metal bracket 1 enhances its structural stability. Then, the expansion tube 41 is inserted into the slots 3 on the left and right sides of the outside of the metal bracket 1. The countersunk bolt 42 is threaded into the inside of the expansion tube 41. By rotating the countersunk bolt 42, the expansion head 451 in the bottom adjustment component 45 rotates and moves axially in the expansion tube head 452, opening the expansion tube head 452 and making the expansion tube 41 tightly connected to the slot 3. The hexagonal nut 43 is threaded on the top of the countersunk bolt 42, and the flat washer 44 is used to distribute the pressure, so that the reinforcement mechanism 4 can firmly fix the metal bracket 1 to the wall.

[0053] First, the knob 51 acts as an operating handle, controlling the locking and disassembly of the limiting mechanism 5 through rotation and axial movement. When disassembly is required, the knob 51 is pulled upward, causing the connecting rod 521 to slide upward in the vertical groove 54. At this time, the fixing block 522 moves upward synchronously in the limiting horizontal groove 57, disengaging from the locked state. Then, the knob 51 is rotated to align the fixing block 522 with the slot of the limiting horizontal groove 57, allowing the entire limiting mechanism 5 to be removed upward for quick disassembly. The first ring block 53 provides a sliding guide for the connecting rod 521, which is connected by the connecting ring 55. The first ring block 53 and the second ring block 56 serve as the interface with the connecting block 9. The second ring block 56 cooperates with the fixing block 522 to achieve circumferential locking.

[0054] The embodiments described in this specific implementation are preferred embodiments of this application and are not intended to limit the scope of protection of this application. Identical components are represented by the same reference numerals. Therefore, all equivalent changes made to the structure, shape, and principle of this application should be covered within the scope of protection of this application.

Claims

1. A mounting and fixing support structure for a high-frequency feed tube, comprising a metal bracket (1), characterized in that: A reinforcing plate (2) is fixedly connected to the inner wall space area of ​​the metal bracket (1). Slots (3) are opened on both the left and right sides of the outside of the metal bracket (1). A reinforcing mechanism (4) is provided in the space area on the left side of the outside of the slot (3). A limiting mechanism (5) is provided on the top of the metal bracket (1). The reinforcement mechanism (4) includes an expansion tube (41), the inside of which is threaded with a countersunk bolt (42), the top of which is threaded with a hexagonal nut (43), the bottom of which is fixedly connected with a flat washer (44), the bottom of which is provided with an adjustment component (45), and the outside of which is fixedly connected to the inside of the slot (3).

2. The mounting and fixing support structure for a high-frequency feed tube according to claim 1, characterized in that: The limiting mechanism (5) includes a knob (51), and a disassembly assembly (52) is provided in the top space area of ​​the knob (51). A ring block (53) is fixedly connected to the outside of the disassembly assembly (52). A vertical groove (54) is provided in the inner space area of ​​the ring block (53). A connecting ring (55) is fixedly connected to the outside of the ring block (53). A ring block (56) is fixedly connected to the inside of the connecting ring (55). A limiting transverse groove (57) is provided in the inner space area of ​​the ring block (56).

3. The mounting and fixing support structure for a high-frequency feed tube according to claim 1, characterized in that: The adjusting assembly (45) includes an expansion head (451), the top of which is fixedly connected to the bottom space region of the countersunk bolt (42), and an expansion tube head (452) is fixedly connected to the bottom space region of the expansion tube (41), with the outside of the expansion head (451) rotatably connected to the inside of the expansion tube head (452).

4. The mounting and fixing support structure for a high-frequency feed tube according to claim 2, characterized in that: The disassembly assembly (52) includes a connecting rod (521), the bottom of which is fixedly connected to the top of the knob (51), and fixing blocks (522) are fixedly connected to the left and right sides of the top of the connecting rod (521). The outside of the connecting rod (521) is slidably connected to the inside of the vertical groove (54).

5. The mounting and fixing support structure for a high-frequency feed tube according to claim 2, characterized in that: The top of the metal bracket (1) is fixedly connected to a screw (6), the top of the screw (6) is threadedly connected to a nut rod (7), the top of the nut rod (7) is fixedly connected to an upper extension tube (8), and the outside of the screw (6) is fixedly connected to the inside of the slot (3).

6. The mounting and fixing support structure for a high-frequency feed tube according to claim 5, characterized in that: The upper extension tube (8) is fixedly connected to the left and right sides of the outside, and the upper extension tube (8) is fixedly connected to the top of the lower extension tube (10). The inner walls of the connecting block (9) are fixedly connected to the left and right sides of the outer walls of the lower extension tube (10). The outer side of the connecting ring (55) is fixedly connected to the left and right sides of the inside of the connecting block (9).

7. The mounting and fixing support structure for a high-frequency feed tube according to claim 4, characterized in that: The outside of the fixing block (522) is slidably connected to the inside of the second ring block (56), and the top and bottom sides of the fixing block (522) are fixedly connected to the top of the limiting transverse groove (57).

8. The mounting and fixing support structure for a high-frequency feed tube according to claim 1, characterized in that: The countersunk bolt (42) is externally fixedly connected to the internal space region of the flat washer (44), and the bottom of the flat washer (44) is fixedly connected to the top of the expansion tube (41).

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