CN214310709U - Fixed frock and antenna testing arrangement of broadcasting board - Google Patents

Abstract

The utility model relates to a fixed frock and antenna testing arrangement of broadcasting board, the fixed frock of broadcasting board includes: mounting, slide rail, mounting bracket and first fastener. The mounting is used for fixed installing on embracing the pole. The slide rail is fixed to be installed on the mounting, and the slide rail is used for embracing the extending direction setting of pole along. The mounting bracket is used for installing the broadcast board, and the mounting bracket can be along slide rail adjusting position, and the mounting bracket is fixed to be installed on the slide rail through first fastener. Compared with the traditional mode of binding the broadcasting board on the holding pole by adopting a nylon rope, the broadcasting board can be quickly and safely fixed, and the mounting effect of the broadcasting board is stable; in addition, because the mounting bracket can be along slide rail adjustment position, according to the length of the antenna that awaits measuring, when adjusting the mounting bracket to predetermineeing the position, fix the mounting bracket on the slide rail through first fastener, the connecting terminal of broadcast board just can be adapted to and links to each other with the port of the antenna that awaits measuring of different length to carry out smart antenna index test work, the operation is comparatively convenient quick.

Description

Fixed frock and antenna testing arrangement of broadcasting board

Technical Field

The utility model relates to an antenna technology field especially relates to a fixed frock and antenna testing arrangement of broadcasting board.

Background

The broadcast board of smart antenna business is used for smart antenna index test, in the test process, the antenna is fixed to be installed on embracing the pole, the broadcast board is connected to the port department of antenna, embrace the pole and rotate to vertical position in-process by horizontal position with the broadcast board to be measured together, in order to guarantee index data's stability and reliability, need fix a certain position on embracing the pole with the broadcast board, and simultaneously, to the antenna that awaits measuring of different length, the fixed position of broadcast board on embracing the pole will come corresponding adjustment according to the length of the antenna that awaits measuring again. Conventionally, the broadcasting board is bound on the holding pole by a nylon cable tie, and in addition, when the installation position of the broadcasting board on the holding pole needs to be adjusted to match with antennas to be measured with different lengths, the broadcasting board is bound on the holding pole by the nylon cable tie after the broadcasting board is adjusted to a preset position by loosening the nylon cable tie. However, when the holding pole, together with the antenna to be tested, and the broadcasting board rotate from the horizontal position to the vertical position, the broadcasting board is easy to shake and fall off; in addition, the fixed operation of installation of broadcast board on embracing the pole is comparatively wasted time and energy, and work efficiency is lower.

SUMMERY OF THE UTILITY MODEL

Therefore, it is necessary to overcome the defects of the prior art, and provide a fixing tool for a broadcasting board and an antenna testing device, which can fix the broadcasting board quickly and safely, have a stable installation effect, and can adapt to the testing work of antennas to be tested with different lengths.

The technical scheme is as follows: the utility model provides a fixed frock of broadcasting board, fixed frock of broadcasting board includes: the fixing piece is fixedly arranged on the holding pole; the sliding rail is fixedly arranged on the fixing part and is used for being arranged along the extending direction of the holding pole; mounting bracket and first fastener, the mounting bracket is used for installing the broadcast board, the mounting bracket can be along slide rail adjustment position, the mounting bracket passes through first fastener is fixed install in on the slide rail.

Foretell broadcasting board's fixed frock, need carry out smart antenna index test work, will embrace the pole and fall, make the mounting fix and install on embracing the pole, the slide rail is fixed to be installed on the mounting, confirm the position of mount on the slide rail according to the length of the antenna that awaits measuring and the position on embracing the pole, and install the mounting bracket on the slide rail through first fastener is fixed, then install broadcasting board in the mounting bracket, and will embrace the pole from the rotatory 90 degrees position to vertical state of horizontal position, then alright in order to launch antenna index test work. Therefore, compared with the traditional mode that the broadcasting board is bound on the holding pole by adopting a nylon rope, the broadcasting board can be quickly and safely fixed, and the mounting effect of the broadcasting board is stable; in addition, because the mounting bracket can be along slide rail adjustment position, according to the length of the antenna that awaits measuring, when adjusting the mounting bracket to predetermineeing the position, fix the mounting bracket on the slide rail through first fastener, so the connecting terminal of broadcasting board just can be adapted to and links to each other with the port of the antenna that awaits measuring of different length to develop intelligent antenna index test work, the operation is comparatively convenient quick.

In one embodiment, the fixing parts are at least two and are used for being arranged on the holding pole at intervals along the extension direction of the holding pole.

In one embodiment, the fixing member is a hoop or a seat body fixedly arranged on the holding pole.

In one embodiment, the hoop comprises a hoop plate and a second fastener for tightly connecting two ends of the hoop plate; the side of the hoop plate, which deviates from the holding pole, is provided with a boss, and the slide rail is fixedly arranged on the boss through a third fastener.

In one embodiment, the slide rail comprises a strip-shaped plate, and a sliding groove is formed in the strip-shaped plate along the extension direction of the holding pole; the first fastener comprises a first bolt and a first nut arranged on the first bolt, a first through hole corresponding to the first bolt is formed in the mounting frame, and the first bolt penetrates through the first through hole, the sliding groove and the first nut.

In one embodiment, the mounting rack comprises a bottom plate, a front panel, a back panel and two side panels, wherein the front panel, the back panel and the two side panels are connected with the bottom plate; the back panel is fixedly arranged on the slide rail through the first fastener.

In one embodiment, at least two first grooves are sequentially arranged on the surface of the bottom plate at intervals, at least two second grooves are sequentially arranged on the side plate at intervals, and the at least two first grooves and the at least two second grooves are arranged in a one-to-one correspondence manner; the first groove is used for fixedly accommodating the bottom of the broadcasting plate, and the second groove is used for fixedly accommodating the side of the broadcasting plate.

In one embodiment, the fixing tool for the broadcasting board further comprises a flip cover, the flip cover is detachably and fixedly arranged on the mounting rack, and the flip cover is used for being in interference fit with one end, deviating from the bottom plate, of the broadcasting board arranged in the mounting rack.

In one embodiment, a first waist-shaped hole is formed in the front panel, and a second waist-shaped hole opposite to the first waist-shaped hole is formed in the back panel; the flip cover passes through the first kidney-shaped hole through a fourth fastener to be fixedly connected with the front panel, and the fourth fastener comprises a second bolt capable of moving along the first kidney-shaped hole and a second nut arranged on the second bolt; the flip cover further penetrates through the second kidney-shaped hole through a fifth fastener to be fixedly connected with the back panel, and the fifth fastener comprises a third bolt and a third nut, wherein the third bolt can move along the second kidney-shaped hole, and the third nut is arranged on the third bolt.

In one embodiment, the number of the flip covers is two, and the two flip covers are respectively and correspondingly arranged on two sides of the mounting rack.

In one embodiment, the flip cover comprises a first plate and a second plate connected with the first plate; one end of the first plate penetrates through the first waist-shaped hole through the fourth fastener to be fixedly connected with the front panel, and the other end of the first plate penetrates through the second waist-shaped hole through the fifth fastener to be fixedly connected with the back panel; the second plate is used for being in interference fit with one end, deviating from the bottom plate, of the broadcasting plate arranged in the mounting frame.

In one embodiment, the fixing member, the slide rail, the mounting bracket and the first fastening member are all non-metal members.

The utility model provides an antenna testing arrangement, antenna testing arrangement include the fixed frock of broadcasting board, still including embracing the pole, the mounting is fixed install in embrace on the pole.

Foretell antenna testing arrangement, need carry out smart antenna index test work, will embrace the pole and fall, make the mounting fix and install on embracing the pole, the slide rail is fixed to be installed on the mounting, confirm the position of mount on the slide rail according to the length of the antenna that awaits measuring and position on embracing the pole, and fix the mount frame on the slide rail through first fastener, then install the broadcast board in the mount frame, and will embrace the pole from the rotatory 90 degrees positions to vertical state of horizontal position, then alright in order to develop antenna index test work. Therefore, compared with the traditional mode that the broadcasting board is bound on the holding pole by adopting a nylon rope, the broadcasting board can be quickly and safely fixed, and the mounting effect of the broadcasting board is stable; in addition, because the mounting bracket can be along slide rail adjustment position, according to the length of the antenna that awaits measuring, when adjusting the mounting bracket to predetermineeing the position, fix the mounting bracket on the slide rail through first fastener, so the connecting terminal of broadcasting board just can be adapted to and links to each other with the port of the antenna that awaits measuring of different length to develop intelligent antenna index test work, the operation is comparatively convenient quick.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this application, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification.

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

Fig. 1 is a schematic view illustrating a state in which an antenna to be tested and a broadcasting board are both mounted on an antenna testing device according to an embodiment of the present invention;

FIG. 2 is an enlarged schematic view of FIG. 1 at A;

fig. 3 is a schematic diagram illustrating a state in which the antenna to be tested and the broadcasting board are both ready to be mounted on the antenna testing apparatus according to an embodiment of the present invention;

FIG. 4 is an enlarged view of FIG. 3 at B;

fig. 5 is a schematic structural diagram of a mounting frame and a flip cover according to an embodiment of the present invention;

fig. 6 is a schematic structural view of a broadcasting board fixed in a mounting rack according to an embodiment of the present invention.

10. A fixing member; 11. a hoop plate; 111. a boss; 12. a second fastener; 13. a spacing region; 20. a slide rail; 21. a strip plate; 22. a chute; 30. a mounting frame; 31. a base plate; 311. a first groove; 32. a front panel; 321. a first kidney-shaped hole; 33. a back panel; 34. a side panel; 341. a second groove; 35. a flange; 40. a first fastener; 50. holding the pole; 60. a broadcasting board; 61. a connection terminal; 71. a third fastener; 72. a fourth fastener; 80. a cover is turned; 81. a first plate; 82. a second plate; 90. and (6) an antenna to be tested.

Detailed Description

In order to make the above objects, features and advantages of the present invention more comprehensible, embodiments of the present invention are described in detail below with reference to the accompanying drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. The present invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein, as those skilled in the art will be able to make similar modifications without departing from the spirit and scope of the present invention.

Referring to fig. 1 and 2, fig. 1 shows a schematic view of a state in which an antenna to be tested 90 and a broadcasting board 60 of an embodiment of the present invention are both installed on an antenna testing apparatus, and fig. 2 shows an enlarged schematic view of a structure of fig. 1 at a. An embodiment of the utility model provides a pair of fixed frock of broadcasting board, the fixed frock of broadcasting board includes: the fixing member 10, the slide rail 20, the mounting bracket 30 and the first fastening member 40. The fixing member 10 is used to be fixedly installed on the holding pole 50. The slide rail 20 is fixedly installed on the fixing member 10, and the slide rail 20 is configured to be disposed along the extending direction of the holding pole 50. The mounting bracket 30 is used for mounting the broadcasting board 60, the mounting bracket 30 can be adjusted along the sliding rail 20, and the mounting bracket 30 is fixedly mounted on the sliding rail 20 by the first fastening member 40.

The fixed frock of foretell broadcasting board, need carry out smart antenna index test work, will embrace pole 50 and fall, make mounting 10 fix and install on embracing pole 50, slide rail 20 is fixed to be installed on mounting 10, confirm the position of mounting bracket 30 on slide rail 20 according to the length of the antenna 90 that awaits measuring and the position on embracing pole 50, and fix mounting bracket 30 on slide rail 20 through first fastener 40, then install broadcasting board 60 in mounting bracket 30, and will embrace pole 50 from the rotatory 90 degrees positions to vertical state of horizontal position, then alright in order to develop antenna index test work. Therefore, compared with the traditional mode that the broadcasting board 60 is bound on the holding pole 50 by adopting a nylon rope, the broadcasting board 60 can be fixed quickly and safely, and the mounting effect of the broadcasting board 60 is stable; in addition, because mounting bracket 30 can be along slide rail 20 adjustment position, according to the length of the antenna 90 that awaits measuring, when adjusting the predetermined position with mounting bracket 30, fix mounting bracket 30 on slide rail 20 through first fastener 40, so connecting terminal 61 of broadcast board 60 just can be adapted to and links to each other with the port of the antenna 90 that awaits measuring of different lengths to develop smart antenna index test work, the operation is comparatively convenient quick.

Referring to fig. 2, the fixing members 10 are at least two and are arranged on the pole 50 at intervals along the extending direction of the pole 50. Thus, the slide rail 20 is fixedly installed by the at least two fixing members 10, and the slide rail 20 can be stably installed on the holding pole 50. Specifically, the number of the fixing elements 10 is two, for example, one fixing element 10 is connected to one end of the slide rail 20, and the other fixing element 10 is connected to the other end of the slide rail 20, so that the slide rail 20 can be stably mounted on the holding pole 50. Of course, the number of the fixing members 10 may also be, for example, one, three, four or other numbers, and may be set according to actual requirements, which is not limited herein.

In one embodiment, the fixture 10 is a hoop. Thus, when the fixing member 10 is the hoop, the hoop can be fastened to any height position on the pole 50, so that the installation position of the slide rail 20 on the pole 50 can be adjusted, and the fixing member can be connected to ports of the antennas 90 to be tested with different lengths. It should be noted that, the specific type of the hoop is more, as long as the hoop can be tightly clasped and installed on the clasping rod 50, and the specific structure and shape of the hoop are not limited herein.

Of course, the fixing member 10 may also be a seat body fixedly disposed on the holding pole 50, and the slide rail 20 is disposed on the seat body. Specifically, the fixing member 10 is detachably attached to the holding pole 50 by a mounting member such as a bolt, a screw, a pin, or a rivet. The pole 50 is provided with a plurality of mounting holes corresponding to the mounting members, the mounting holes are arranged along the extending direction of the pole 50 at intervals, and the fixing member 10 is selectively mounted at the mounting holes at the preset positions through the mounting members, so that the mounting position of the fixing member 10 on the pole 50 is adjustable along the extending direction of the pole 50. Alternatively, the fixing member 10 may be an integral structure with the holding pole 50.

Referring to fig. 2, in one embodiment, the anchor ear includes a hoop plate 11 and a second fastening member 12 for fastening both ends of the hoop plate 11 together. The side of the hoop plate 11 away from the holding pole 50 is provided with a boss 111, and the slide rail 20 is fixed on the boss 111 by a third fastener 71. Specifically, the second fastener 12 and the third fastener 71 are, for example, bolts, screws, pins, rivets, and the like, and are not limited herein. In this way, the boss 111 enables a spacing area 13 to be formed between the slide rail 20 and the outer wall of the holding pole 50, and the spacing area 13 provides an operation space, which is convenient for installing the mounting frame 30 on the slide rail 20 through the first fastening member 40.

It should be noted that the number of the slide rails 20 is, for example, one, two, three or other numbers, and is not limited herein. The number of the slide rails 20 illustrated in the drawings of the embodiment is two, and the two slide rails 20 are parallelly and fixedly mounted on the boss 111 at intervals, so that the mounting rack 30 is mounted on the two slide rails 20, and the mounting stability of the mounting rack 30 on the holding pole 50 can be improved.

Referring to fig. 2 to 4, fig. 3 is a schematic diagram illustrating a state where the antenna to be tested 90 and the broadcasting board 60 are both ready to be installed on the antenna testing apparatus according to an embodiment of the present invention, and fig. 4 is an enlarged view of fig. 3 at B. In one embodiment, the sliding track 20 comprises a strip 21. The strip-shaped plate 21 is provided with a chute 22 along the extending direction of the holding pole 50. The first fastening member 40 includes a first bolt and a first nut disposed on the first bolt, a first through hole corresponding to the first bolt is disposed on the mounting frame 30, and the first bolt passes through the first through hole and the sliding groove 22 to be connected to the first nut. The first nut is specifically a wing nut which can be screwed or loosened by manual operation conveniently. When the first nut is tightened, the mounting frame 30 can be fixedly mounted on the slide rail 20, or when the first nut is loosened, the mounting frame 30 is correspondingly loosened from the slide rail 20 so as to adjust the position of the slide rail 20, and then the mounting frame is fastened on the slide rail 20 by the third fastening member 71.

Referring to fig. 2, 5 and 6, fig. 5 shows a schematic structural view of the mounting frame 30 and the flip cover 80 according to an embodiment of the present invention, and fig. 6 shows a schematic structural view of the mounting frame 30 having the broadcasting plate 60 fixed therein according to an embodiment of the present invention. Further, the mounting frame 30 includes a bottom plate 31, a front plate 32 connected to the bottom plate 31, a back plate 33, and two side plates 34. The front plate 32 is disposed to face the back plate 33, and the two side plates 34 are disposed to face each other. The back panel 33 is fixed to the slide rail 20 by a first fastening member 40. Thus, the bottom plate 31, the front panel 32, the back panel 33 and the two side panels 34 enclose an accommodating space for installing the broadcasting plate 60, and the broadcasting plate 60 is fixedly installed in the accommodating space, so that the operation is convenient and fast.

Referring to fig. 2, 5 and 6, further, at least two first grooves 311 are sequentially disposed on the surface of the bottom plate 31 at intervals, at least two second grooves 341 are sequentially disposed on the side plate 34 at intervals, and the at least two first grooves 311 and the at least two second grooves 341 are disposed in a one-to-one correspondence. The first recess 311 is used to fixedly receive the bottom of the broadcasting plate 60, and the second recess 341 is used to fixedly receive the side of the broadcasting plate 60. So, when broadcasting board 60 was installed in mounting bracket 30, through the fixed bottom that holds broadcasting board 60 of first recess 311, through the fixed lateral part that holds broadcasting board 60 of second recess 341, can realize broadcasting board 60 and install firmly in mounting bracket 30, avoid broadcasting board 60 to appear rocking or the bad phenomenon of collision. In addition, at least two broadcasting boards 60 can be fixedly installed in the mounting bracket 30, and the number of the broadcasting boards 60 can be consistent with the number of the first grooves 311. In addition, the specific number of the first grooves 311 is, for example, one, two, three, four or more, and the specific number of the second grooves 341 is, for example, one, two, three, four or more, respectively, and is not limited herein. In addition, specifically, at least two flanges 35 are sequentially arranged on the surface of the bottom plate 31 at intervals, and a first groove 311 is formed by enclosing between adjacent flanges 35; similarly, at least two flanges 35 are sequentially arranged on the surface of the side panel 34 at intervals, and a second groove 341 is defined between adjacent flanges 35.

Referring to fig. 2, 5 and 6, in an embodiment, the fixing tool for the broadcasting board further includes a flip cover 80. The flip cover 80 is detachably and fixedly installed on the mounting frame 30, and the flip cover 80 is used for being in interference fit with one end of the broadcasting board 60 installed in the mounting frame 30, which is far away from the bottom plate 31. Therefore, after the broadcasting board 60 is installed in the accommodating space of the installation frame 30, the flip cover 80 is in interference fit with one end of the broadcasting board 60 installed in the installation frame 30, which is away from the bottom plate 31, so that the broadcasting board 60 is tightly installed in the installation frame 30, and the broadcasting board 60 installed in the installation frame 30 can be prevented from being separated from the installation frame 30 or from shaking. When the broadcasting board 60 needs to be taken out of the receiving space of the mounting bracket 30 after the test is finished, the flip cover 80 is correspondingly released, and the broadcasting board 60 in the receiving space is taken out.

Referring to fig. 2, 5 and 6, in one embodiment, a first waist-shaped hole 321 is formed on the front panel 32, and a second waist-shaped hole (not shown) is formed on the back panel 33 and is opposite to the first waist-shaped hole 321. The lid 80 is fixedly connected to the front panel 32 by a fourth fastener 72 passing through the first kidney-shaped hole 321, and the fourth fastener 72 includes a second bolt capable of moving along the first kidney-shaped hole 321 and a second nut disposed on the second bolt. The flap 80 is also fixedly attached to the back panel 33 by a fifth fastener (not shown) through the second kidney-shaped aperture. The fifth fastener comprises a third bolt capable of moving along the second kidney-shaped hole and a third nut arranged on the third bolt. Specifically, for convenience of operation, the second nut and the third nut are each, for example, wing nuts. After installing broadcast board 60 in the accommodation space of mounting bracket 30, rotate flip 80, along first waist type hole 321 translation removal second bolt, move the third bolt along second waist type hole translation in step, drive flip 80 and move on mounting bracket 30 translation, flip 80 translation back contradicts the one end that deviates from bottom plate 31 in broadcast board 60 in mounting bracket 30 to install broadcast board 60 in the accommodation space of mounting bracket 30 firmly. When the broadcasting board 60 installed in the mounting rack 30 needs to be taken out, the second bolt is moved in a translation manner along the first kidney-shaped hole 321, the third bolt is moved in a translation manner along the second kidney-shaped hole synchronously, the flip 80 is driven to move in a translation manner on the mounting rack 30, the flip 80 is separated from one end, deviating from the bottom plate 31, of the broadcasting board 60 in the mounting rack 30 after being moved in a translation manner, and then the flip 80 is rotated, so that the broadcasting board 60 can be taken out from the accommodating space of the mounting rack 30. Therefore, on one hand, the broadcasting board 60 can be stably arranged in the mounting frame 30, and is not easy to shake, and meanwhile, the whole structure is simple, and the cost is relatively low; on the other hand, the broadcasting board 60 is convenient to mount and dismount in the mounting frame 30, and is convenient to operate and high in working efficiency.

Referring to fig. 2, 5 and 6, further, the flip cover 80 is an elastic cover, or an elastic deformation portion is disposed at a portion of the flip cover 80 contacting the broadcasting board 60. So, the elastic cover is along the mounting bracket 30 translation conflict to broadcast board 60 when deviating from in one of bottom plate 31, and the elastic cover is covered and is received pressure and can slightly warp with the position that broadcast board 60 tip is inconsistent, compresses tightly on the broadcast board 60 tip that deviates from in bottom plate 31 through elastic force for broadcast board 60's firm effect is better.

As an alternative, the broadcast board 60 is not limited to be fixedly installed in the mounting frame 30 by using the flip cover 80, and other fasteners may be used to fix the broadcast board 60 installed in the mounting frame 30, such as two or more locking ropes, both ends of the locking rope are connected to the mounting frame 30, and the locking rope is synchronously and fixedly abutted against the broadcast board 60 installed in the mounting frame 30; for another example, the pressing plate detachably disposed on the mounting frame 30 presses the broadcasting plate 60 disposed in the mounting frame 30 by abutting against the pressing plate.

Referring to fig. 2, 5 and 6, in one embodiment, there are two flip covers 80, and the two flip covers 80 are respectively disposed on two sides of the mounting frame 30. Therefore, the two flip covers 80 synchronously and stably press the two sides of the top end of the broadcasting board 60 respectively, so that the stable effect of the broadcasting board 60 is better. Of course, it is also possible, but not limited to, to use one cover 80 or another number of covers 80 to achieve the effect that the broadcasting board 60 is stably installed in the mounting frame 30.

Referring to fig. 2, 5 and 6, in one embodiment, the flip cover 80 includes a first plate 81 and a second plate 82 connected to the first plate 81. One end of the first plate 81 is fixedly connected to the front panel 32 through the first waist-shaped hole 321 via the fourth fastener 72, and the other end of the first plate 81 is fixedly connected to the back panel 33 through the second waist-shaped hole via the fifth fastener. The second plate 82 is adapted to be in interference fit with an end of the broadcasting plate 60 provided in the mounting bracket 30, which end faces away from the bottom plate 31.

In one embodiment, the fixing member 10, the slide rail 20, the mounting bracket 30 and the first fastening member 40 are all non-metal members. Therefore, the influence on the electrical performance caused by the adoption of metal parts can be avoided, and the antenna index test work can be avoided being influenced. Specifically, the fixing member 10, the sliding rail 20, the mounting bracket 30 and the flip cover 80 are made of, for example, bakelite, hard rubber, hard plastic, ceramic, etc., and the first fastener 40, the second fastener 12, the third fastener 71, the fourth fastener 72 and the fifth fastener are made of, for example, nylon, hard rubber, hard plastic, ceramic, etc., which are not limited herein and can be set according to actual situations.

Referring to fig. 1 and 2 again, in an embodiment, an antenna testing apparatus includes the fixing tool for the broadcasting board according to any one of the embodiments, and further includes a holding pole 50, and the fixing member 10 is fixedly mounted on the holding pole 50.

It should be noted that, in order to ensure that the anchor ear is attached to and fixed on the holding pole 50 as tightly as possible, anti-slip pieces such as anti-slip sticker and anti-slip cloth may be used to increase the friction force between the anchor ear and the surface of the holding pole 50. After the hoop is fastened, it is necessary to ensure that the hoop and the slide rail 20 do not move up and down and rotate left and right along the tapered holding pole 50.

Above-mentioned antenna testing arrangement, need carry out intelligent antenna index test work, will embrace pole 50 and fall, make mounting 10 fix and install on embracing pole 50, slide rail 20 is fixed to be installed on mounting 10, according to the length of the antenna 90 that awaits measuring and position on embracing pole 50 confirm the position of mounting bracket 30 on slide rail 20, and fix mounting bracket 30 on slide rail 20 through first fastener 40, then install broadcast board 60 in mounting bracket 30, and will embrace pole 50 from the rotatory 90 degrees positions to vertical state of horizontal position, then alright develop antenna index test work. Therefore, compared with the traditional mode that the broadcasting board 60 is bound on the holding pole 50 by adopting a nylon rope, the broadcasting board 60 can be fixed quickly and safely, and the mounting effect of the broadcasting board 60 is stable; in addition, because mounting bracket 30 can be along slide rail 20 adjustment position, according to the length of the antenna 90 that awaits measuring, when adjusting the predetermined position with mounting bracket 30, fix mounting bracket 30 on slide rail 20 through first fastener 40, so connecting terminal 61 of broadcast board 60 just can be adapted to and links to each other with the port of the antenna 90 that awaits measuring of different lengths to develop smart antenna index test work, the operation is comparatively convenient quick.

It should be noted that, in infringement comparison, the "fixing member 10" may be a "part of the holding pole 50", that is, the "fixing member 10" and the "other part of the holding pole 50" are integrally formed; alternatively, the "fastener 10" may be manufactured separately from a separate component that is separable from the "rest of the pole 50" and may be integrated with the "rest of the pole 50".

It should be noted that, in infringement comparison, the "fixing member 10" may be a "part of the slide rail 20", that is, the "fixing member 10" and "the other part of the slide rail 20" are integrally manufactured; or a separate component which can be separated from the rest of the slide rail 20, i.e., the fixing member 10 can be manufactured separately and then combined with the rest of the slide rail 20 into a whole.

The technical features of the above embodiments can be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the above embodiments are not described, but should be considered as the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

The above examples only represent some embodiments of the present invention, and the description thereof is more specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present application, unless expressly stated or limited otherwise, the first feature may be directly on or directly under the second feature or indirectly via intermediate members. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.

It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and the like as used herein are for illustrative purposes only and do not denote a unique embodiment.

Claims (13)

1. The utility model provides a fixed frock of broadcasting board which characterized in that, the fixed frock of broadcasting board includes:

the fixing piece is fixedly arranged on the holding pole;

the sliding rail is fixedly arranged on the fixing part and is used for being arranged along the extending direction of the holding pole;

mounting bracket and first fastener, the mounting bracket is used for installing the broadcast board, the mounting bracket can be along slide rail adjustment position, the mounting bracket passes through first fastener is fixed install in on the slide rail.

2. The tooling of claim 1, wherein the fixing members are at least two and are arranged on the holding pole at intervals along the extending direction of the holding pole.

3. The fixing tool for the broadcasting board according to claim 2, wherein the fixing member is a hoop or a seat body fixedly disposed on the holding pole.

4. The fixing tool for the broadcasting board according to claim 3, wherein the hoop comprises a hoop plate and a second fastener for locking and connecting two ends of the hoop plate together; the side of the hoop plate, which deviates from the holding pole, is provided with a boss, and the slide rail is fixedly arranged on the boss through a third fastener.

5. The fixing tool for the broadcasting board according to claim 4, wherein the sliding rail comprises a strip-shaped plate, and a sliding groove is formed in the strip-shaped plate along the extending direction of the holding pole; the first fastener comprises a first bolt and a first nut arranged on the first bolt, a first through hole corresponding to the first bolt is formed in the mounting frame, and the first bolt penetrates through the first through hole, the sliding groove and the first nut.

6. The fixture of claim 1, wherein the mounting frame comprises a bottom plate, a front panel, a back panel and two side panels, the front panel, the back panel and the two side panels are connected with the bottom plate, the front panel and the back panel are arranged opposite to each other, and the two side panels are arranged opposite to each other; the back panel is fixedly arranged on the slide rail through the first fastener.

7. The fixture for fixing the broadcasting board according to claim 6, wherein at least two first grooves are sequentially arranged on the surface of the bottom board at intervals, at least two second grooves are sequentially arranged on the side board at intervals, and the at least two first grooves and the at least two second grooves are arranged in a one-to-one correspondence manner; the first groove is used for fixedly accommodating the bottom of the broadcasting plate, and the second groove is used for fixedly accommodating the side of the broadcasting plate.

8. The fixture for fixing the broadcasting board according to claim 6, further comprising a flip cover, wherein the flip cover is detachably and fixedly mounted on the mounting frame, and the flip cover is used for being in interference fit with one end, deviating from the bottom plate, of the broadcasting board mounted in the mounting frame.

9. The fixing tool for the broadcasting board according to claim 8, wherein a first kidney-shaped hole is formed in the front panel, and a second kidney-shaped hole opposite to the first kidney-shaped hole is formed in the rear panel; the flip cover passes through the first kidney-shaped hole through a fourth fastener to be fixedly connected with the front panel, and the fourth fastener comprises a second bolt capable of moving along the first kidney-shaped hole and a second nut arranged on the second bolt; the flip cover further penetrates through the second kidney-shaped hole through a fifth fastener to be fixedly connected with the back panel, and the fifth fastener comprises a third bolt and a third nut, wherein the third bolt can move along the second kidney-shaped hole, and the third nut is arranged on the third bolt.

10. The tooling for fixing the broadcasting board of claim 9, wherein there are two flip covers, and the two flip covers are respectively and correspondingly disposed on two sides of the mounting frame.

11. The tooling for fixing a broadcasting board of claim 9, wherein the flip cover comprises a first board and a second board connected to the first board; one end of the first plate penetrates through the first waist-shaped hole through the fourth fastener to be fixedly connected with the front panel, and the other end of the first plate penetrates through the second waist-shaped hole through the fifth fastener to be fixedly connected with the back panel; the second plate is used for being in interference fit with one end, deviating from the bottom plate, of the broadcasting plate arranged in the mounting frame.

12. The fixture for fixing a broadcasting board according to any one of claims 1 to 11, wherein the fixing member, the slide rail, the mounting bracket, and the first fastening member are all non-metal members.

13. An antenna testing device, characterized in that, the antenna testing device includes the fixing tool of the broadcasting board of any one of claims 1 to 12, and further includes a holding pole, and the fixing member is fixedly mounted on the holding pole.

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