Rapid-installation fixing device for communication engineering equipment

Abstract

The utility model relates to the technical field of communication engineering, and discloses a fast-installation fixing device for communication engineering equipment, which comprises a base, a fixing mechanism is arranged on the base, an installation hole is arranged on the base, and the fixing mechanism comprises a first bidirectional screw and a side plate. After the communication engineering equipment is placed on the base, the rotating handle is rotated to drive the first two-way screw rod to rotate, so that the two side plates of the first two-way screw rod are close to each other to fix the two sides of the communication engineering equipment, and then the hand wheel is rotated to drive the second two-way screw rod to rotate, so that the two limiting blocks on the side plates of the second two-way screw rod are close to each other; the front face and the back face of the communication engineering equipment are limited, so that the communication engineering equipment is fixed more firmly, operation is convenient, and rapid installation and fixation of the communication engineering equipment are facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of communication engineering, and particularly relates to a fixing device for communication engineering equipment with rapid installation. Background Technique

[0002] Communication engineering is an important branch of electronic engineering and also a basic discipline. This discipline focuses on the principles and applications of information transmission and signal processing in the communication process. What communication engineering studies is to transmit information in the form of electromagnetic waves, sound waves or light waves through electrical pulses from the sending end to one or more receivers. Whether the receiver can correctly identify the information depends on the level of loss during transmission. Signal processing is an important link in communication engineering, which includes filtering, encoding and decoding, etc. With the continuous development of society, the application of communication engineering equipment is increasing. However, some communication engineering equipment needs a fixing device to fix it during installation.

[0003] According to a fixing device for communication engineering equipment disclosed in a Chinese patent with the publication number "CN215956850U", which includes a base, universal wheels are respectively arranged at the four corners of the bottom of the base, and side plates are symmetrically arranged at the left and right ends of the upper surface of the base. This fixing device for communication engineering equipment can conveniently fix and clamp communication engineering equipment through the mutual cooperation of the rectangular groove, adjusting screw rod, moving block, rotating handle, first adjusting clamping plate, second adjusting clamping plate, spring and limiting sliding groove. The operation is convenient and the fixing and clamping effect is good. When the above device is in use, although it can fix the two sides of the equipment, it cannot limit the front and back of the equipment, resulting in the problem that the equipment will move when subjected to a forward force. Therefore, a fixing device for communication engineering equipment with rapid installation is proposed to solve the above-mentioned problems. Summary of the Utility Model

[0004] The technical problem to be solved by the utility model is to provide a fixing device for communication engineering equipment with rapid installation in view of the above-mentioned deficiencies in the prior art.

[0005] To solve the above technical problem, the technical solution adopted by the utility model is: a fixing device for communication engineering equipment with rapid installation, which includes a base, a fixing mechanism is arranged on the base, and installation holes are opened on the base;

[0006] The fixing mechanism includes a first bidirectional screw rod and side plates. The side plates are threadedly connected to the first bidirectional screw rod. A first through hole is opened on the side plates. A second bidirectional screw rod is rotatably connected inside the first through hole through a bearing. A limiting block is threadedly connected to the second bidirectional screw rod. A rotating handle is fixedly installed on the first bidirectional screw rod. A hand wheel is fixedly installed on the second bidirectional screw rod. A second through hole is opened on the side plates.

[0007] Preferably, an installation groove is formed in the base, and the first bidirectional screw is rotationally connected to the inside of the installation groove through a bearing. The number of the installation holes is four, and the four installation holes are respectively formed at the four corners of the base. The arrangement of the installation holes facilitates the installation and fixation of the base.

[0008] Preferably, the handwheel is located inside the second through hole. A guide groove is formed in the base, and a guide block is slidably connected to the inside of the guide groove. The guide block is fixedly installed at the bottom of the side plate. The arrangement of the handwheel facilitates the staff to rotate the second bidirectional screw.

[0009] Preferably, the number of the guide blocks is two, and the two guide blocks are respectively fixedly installed at the front end and the rear end of the bottom of the side plate. The arrangement of the guide blocks and the guide groove can play a role in limiting and guiding the side plate.

[0010] Preferably, a protection mechanism is arranged on the fixing mechanism. The protection mechanism includes a rubber block and a rubber pad. The rubber pad is bonded to the side plate, and the rubber block is bonded to the limiting block. The arrangement of the rubber pad can protect the outer wall of the communication engineering equipment, and avoid the problem that the outer wall of the communication engineering equipment directly contacts the side plate and is worn.

[0011] Preferably, a groove is formed in the limiting block, and a positioning block is inserted into the inside of the groove. The positioning block is fixedly installed on the rubber block. The arrangement of the groove and the positioning block facilitates the installation and fixation of the rubber block.

[0012] The utility model adopts the above technical solutions, and can bring the following beneficial effects:

[0013] 1. For the fixing device for the communication engineering equipment with quick installation, through the coordinated operation among the first bidirectional screw, the side plate, the first through hole, the second through hole, the limiting block, the handwheel, the second bidirectional screw and the turning handle, after placing the communication engineering equipment on the base, rotate the turning handle to drive the first bidirectional screw to rotate, so that the two side plates approach each other to fix the two sides of the communication engineering equipment. After completion, rotate the handwheel to drive the second bidirectional screw to rotate, so that the two limiting blocks on the side plate approach each other to limit the front and back of the communication engineering equipment, making the communication engineering equipment more firmly fixed, convenient to operate, and facilitating the quick installation and fixation of the communication engineering equipment.

[0014] 2. For the fixing device for the communication engineering equipment with quick installation, through the coordinated arrangement among the rubber block, the groove, the positioning block and the rubber pad, it can protect the outer wall of the communication engineering equipment, and avoid the problem that the outer wall of the communication engineering equipment directly contacts the side plate and the limiting block, resulting in friction damage, further improving the practicability of the fixing device for the communication engineering equipment. Description of the Drawings

[0015] Figure 1 This is the schematic diagram of the overall structure of the present utility model;

[0016] Figure 2 This is the schematic diagram of the fixing mechanism structure of the present utility model;

[0017] Figure 3 This is the schematic diagram of the side plate structure of the present utility model;

[0018] Figure 4 This is the schematic diagram of the second double - threaded screw structure of the present utility model;

[0019] Figure 5 This is the schematic diagram of the cross - section structure of the limiting block of the present utility model.

[0020] In the figure: 1. Base; 2. Fixing mechanism; 201. First double - threaded screw; 202. Side plate; 203. First through - hole; 204. Second through - hole; 205. Limiting block; 206. Handwheel; 207. Second double - threaded screw; 208. Rotating handle; 3. Protection mechanism; 301. Rubber block; 302. Groove; 303. Positioning block; 304. Rubber pad; 4. Guide block; 5. Guide groove; 6. Mounting hole; 7. Mounting groove. Specific embodiments

[0021] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

[0022] In the description of the present utility model, it should be understood that the orientation or positional relationships indicated by the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", etc. are based on the orientation or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as a limitation to the present utility model.

[0023] In the description of the present utility model, it should be noted that unless otherwise clearly defined and limited, the terms "installation", "connection", "setting" should be understood in a broad sense. For example, it can be fixedly connected and set, or detachably connected and set, or integrally connected and set. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific situations.

[0024] In addition, the terms "first" and "second" are for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, features defined with "first" and "second" may explicitly or implicitly include one or more of such features. In the description of the present utility model, the meaning of "several" is two or more, unless otherwise specifically defined.

[0025] Please refer to Figures 1-5 , an embodiment of the present utility model is: a fixing device for a communication engineering device with quick installation, including a base 1, a fixing mechanism 2 is arranged on the base 1, and mounting holes 6 are opened on the base 1;

[0026] The fixing mechanism 2 includes a first bidirectional screw 201 and side plates 202. The side plates 202 are threadedly connected to the first bidirectional screw 201. A first through hole 203 is opened on the side plate 202. A second bidirectional screw 207 is rotatably connected to the inside of the first through hole 203 through a bearing. A limiting block 205 is threadedly connected to the second bidirectional screw 207. A turning handle 208 is fixedly installed on the first bidirectional screw 201. A handwheel 206 is fixedly installed on the second bidirectional screw 207. A second through hole 204 is opened on the side plate 202. After placing the communication engineering device on the base 1, rotate the turning handle 208 to drive the first bidirectional screw 201 to rotate, so that the two side plates 202 approach each other to fix the two sides of the communication engineering device. After completion, rotate the handwheel 206 to drive the second bidirectional screw 207 to rotate, so that the two limiting blocks 205 on the side plate 202 approach each other to limit the front and back of the communication engineering device, making the communication engineering device more firmly fixed, convenient to operate, and facilitating the quick installation and fixation of the communication engineering device.

[0027] An installation groove 7 is opened on the base 1. The first bidirectional screw 201 is rotatably connected to the inside of the installation groove 7 through a bearing. The number of the mounting holes 6 is four, and the four mounting holes 6 are respectively opened at the four corners of the base 1. The setting of the mounting holes 6 can facilitate the installation and fixation of the base 1.

[0028] The handwheel 206 is located inside the second through hole 204. A guide groove 5 is opened on the base 1. A guide block 4 is slidably connected to the inside of the guide groove 5. The guide block 4 is fixedly installed at the bottom of the side plate 202. The setting of the handwheel 206 can facilitate the staff to rotate the second bidirectional screw 207.

[0029] The number of the guide blocks 4 is two, and the two guide blocks 4 are respectively fixedly installed at the front end and the rear end of the bottom of the side plate 202. The setting of the guide blocks 4 and the guide groove 5 can play a role in limiting and guiding the side plate 202.

[0030] Working principle: After placing the communication engineering equipment on the base 1, rotate the turning handle 208 to drive the first double-threaded screw 201 to rotate, so that its two side plates 202 approach each other to fix both sides of the communication engineering equipment. After completion, rotate the handwheel 206 to drive the second double-threaded screw 207 to rotate, so that the two limit blocks 205 on the side plates 202 approach each other to limit the front and back of the communication engineering equipment, making the communication engineering equipment more firmly fixed, convenient for operation, and facilitating the rapid installation and fixation of the communication engineering equipment.

[0031] Please refer to Figures 1-5 , on the basis of the above-mentioned embodiment, in another embodiment of the present invention, a protection mechanism 3 is provided on the fixing mechanism 2. The protection mechanism 3 includes a rubber block 301 and a rubber pad 304. The rubber pad 304 is bonded to the side plate 202, and the rubber block 301 is bonded to the limit block 205. By providing the rubber pad 304, it can protect the outer wall of the communication engineering equipment and avoid the problem that the outer wall of the communication engineering equipment directly contacts the side plate 202 and is worn.

[0032] A groove 302 is formed in the limit block 205, and a positioning block 303 is inserted into the inside of the groove 302. The positioning block 303 is fixedly installed on the rubber block 301. By providing the groove 302 and the positioning block 303, it is convenient to install and fix the rubber block 301.

[0033] Working principle: Through the cooperative setting among the rubber block 301, the groove 302, the positioning block 303 and the rubber pad 304, it can protect the outer wall of the communication engineering equipment and avoid the problem that the outer wall of the communication engineering equipment directly contacts the side plate 202 and the limit block 205, resulting in friction damage, further improving the practicability of the fixing device for communication engineering equipment.

[0034] The present invention provides a fixing device for communication engineering equipment with fast installation. There are many methods and ways to specifically implement this technical solution. The above is only the preferred embodiment of the present invention. It should be noted that for those of ordinary skill in the art in this technical field, without departing from the principle of the present invention, several improvements and retouches can still be made, and these improvements and retouches should also be regarded as the protection scope of the present invention. Each component not clearly defined in this embodiment can be realized by using the prior art.

Claims

1. A fast-installation fixing device for communication engineering equipment, comprising a base (1), characterized in that: The base (1) is provided with a fixing mechanism (2), and the base (1) is provided with a mounting hole (6); The fixing mechanism (2) comprises a first bidirectional screw (201) and a side plate (202), wherein the side plate (202) is threadedly connected to the first bidirectional screw (201), a first opening (203) is provided on the side plate (202), a second bidirectional screw (207) is rotatably connected to the interior of the first opening (203) via a bearing, a limit block (205) is threadedly connected to the second bidirectional screw (207), a handle (208) is fixedly mounted on the first bidirectional screw (201), a hand wheel (206) is fixedly mounted on the second bidirectional screw (207), and a second opening (204) is provided on the side plate (202).

2. A fast-installation fixing device for communication engineering equipment according to claim 1, characterized in that: The base (1) is provided with a mounting groove (7), the first bidirectional screw (201) is rotatably connected to the inside of the mounting groove (7) via a bearing, and the number of the mounting holes (6) is four, wherein the four mounting holes (6) are respectively provided at the four corners of the base (1).

3. A fast-installation fixing device for communication engineering equipment according to claim 1, characterized in that: The hand wheel (206) is located inside the second opening (204); a guide groove (5) is provided on the base (1); a guide block (4) is slidably connected inside the guide groove (5); and the guide block (4) is fixedly mounted on the bottom of the side plate (202).

4. A fast-installation fixing device for communication engineering equipment according to claim 3, characterized in that: The number of the guide blocks (4) is two, and the two guide blocks (4) are respectively fixedly mounted at the bottom front end and the bottom rear end of the side plate (202).

5. A fast-installation fixing device for communication engineering equipment according to claim 1, characterized in that: The fixing mechanism (2) is provided with a protection mechanism (3), the protection mechanism (3) comprising a rubber block (301) and a rubber pad (304), the rubber pad (304) being bonded to the side plate (202), and the rubber block (301) being bonded to the limit block (205).

6. A fast-installation fixing device for communication engineering equipment according to claim 5, characterized in that: The limiting block (205) is provided with a groove (302), a positioning block (303) is inserted into the interior of the groove (302), and the positioning block (303) is fixedly mounted on the rubber block (301).

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