CN210347940U - Beidou differential positioning terminal shell - Google Patents
Beidou differential positioning terminal shell Download PDFInfo
- Publication number
- CN210347940U CN210347940U CN201920954628.3U CN201920954628U CN210347940U CN 210347940 U CN210347940 U CN 210347940U CN 201920954628 U CN201920954628 U CN 201920954628U CN 210347940 U CN210347940 U CN 210347940U
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- China
- Prior art keywords
- positioning terminal
- differential positioning
- shell
- fixedly connected
- big dipper
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- DMBHHRLKUKUOEG-UHFFFAOYSA-N diphenylamine Chemical compound C=1C=CC=CC=1NC1=CC=CC=C1 DMBHHRLKUKUOEG-UHFFFAOYSA-N 0.000 claims abstract description 40
- 238000009434 installation Methods 0.000 abstract description 13
- 238000012423 maintenance Methods 0.000 abstract description 7
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 34
- 229910052742 iron Inorganic materials 0.000 description 17
- 238000000034 method Methods 0.000 description 3
- 230000000149 penetrating effect Effects 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000001413 cellular effect Effects 0.000 description 1
- 238000005538 encapsulation Methods 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a big dipper difference location terminal shell, which comprises an outer shell, the rear end swing joint of shell has the connecting rod, and the upper end surface of shell sets up flutedly, the inside fixedly connected with slope piece of recess, the rear end external surface fixedly connected with fixed block of shell, and the quantity of fixed block is two, the perforation has been seted up to the inside of fixed block, the spacing groove has been seted up to fenestrate inside, and the inside swing joint of perforation has the dead lever, dead lever upper end external surface swing joint has the bearing, and the upper end external surface fixedly connected with connecting block of bearing, the lower extreme external surface fixedly connected with bottom plate of dead lever. The utility model discloses avoid too much rainwater to flow through and connect the next door, can reduce the influence of rainwater to big dipper differential positioning terminal shell, convenient to use person's the stable installation to big dipper differential positioning terminal also makes things convenient for the staff to the maintenance at big dipper differential positioning terminal, and is comparatively practical.
Description
Technical Field
The utility model relates to a big dipper differential positioning technical field specifically is a big dipper differential positioning terminal shell.
Background
Along with the development of society, big dipper differential positioning terminal's use is also more and more extensive, wherein, uses big dipper high accuracy differential positioning technique, prevents the calamity emergence of icing under special environment, supports special area icing and subtracts calamity work, and iron tower big dipper differential positioning terminal includes: the Beidou radio frequency identification system comprises a zero line power supply unit, an RTK differential positioning unit, a data transmission unit, a control unit and a Beidou RD module unit, wherein a zero line induction power supply generates a magnetic field in space through alternating current, the magnetic field cuts two lightning protection ground wires to generate induced electromotive force on the ground wires, RTK resolving with the frequency as high as 20Hz can be realized based on a high-performance processor, the data transmission module supports cellular data connection of low-power consumption equipment in a wide area network, the standby time is long, high-efficiency connection of equipment with high requirement on network connection is realized, the Beidou RDSS module adopts surface-mounted encapsulation of stamp holes, and integrates an RDSS receiving and transmitting radio frequency chip, a baseband chip, a 5W power amplifier circuit and an LNA circuit, the Beidou short message function positioning function can be realized through an external SIM card and a passive antenna, but the existing Beidou differential positioning terminal cannot avoid excessive rainwater flowing beside a joint after being installed and used, the rainwater is led to cause bad influence to the shell joint of the Beidou differential positioning terminal, the Beidou differential positioning terminal is not convenient for a user to stably install, and when the Beidou differential positioning terminal breaks down, inconvenient workers maintain the Beidou differential positioning terminal, so that the Beidou differential positioning terminal is not practical enough.
Therefore, a Beidou differential positioning terminal shell is provided.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a big dipper differential positioning terminal shell avoids too much rainwater to flow through and connects the next door, can reduce the rainwater to the influence of big dipper differential positioning terminal shell, and convenient to use person's the stable installation to big dipper differential positioning terminal also makes things convenient for the staff to the maintenance at big dipper differential positioning terminal, and is comparatively practical to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a big dipper difference positioning terminal shell, includes the shell, the rear end swing joint of shell has the connecting rod, and the upper end surface of shell sets up flutedly, the inside fixedly connected with slope piece of recess, the rear end external surface fixedly connected with fixed block of shell, and the quantity of fixed block is two, the perforation has been seted up to the inside of fixed block.
The connecting block is rotated through the bearing, the shape of the connecting block is the same as that of the through hole combined limiting groove, the fixing rod can penetrate through the inside of the fixing block after the connecting block is rotated to a position corresponding to the through hole, the fixing rod is in clearance fit with the through hole, the connecting block is finally rotated to be dislocated with the through hole, the fixing rod can be prevented from being separated from the fixing block, the bottom plate can bear the weight of the shell, the bottom plate and the connecting rod are integrally formed components, then the connecting rod is fixed with the iron tower through the mounting plate, the mounting plate is fixed on the iron tower by penetrating the fixing screw through the screw hole, a user can conveniently install the Beidou differential positioning terminal, the maintenance of the Beidou differential positioning terminal by the staff is facilitated, the Beidou differential positioning terminal can be detached only by rotating the connecting block, and the installation stability, when drenching with rain on big dipper differential positioning terminal, the rainwater can flow into the recess along the incline direction on big dipper differential positioning terminal top, and later the rainwater flows down along both sides around the shell through the incline direction of slope piece, can avoid the joint of shell both sides, avoids too much rainwater to flow through and connects the next door, can reduce the influence of rainwater to big dipper differential positioning terminal shell, and is comparatively practical.
Preferably, a limiting groove is formed in the through hole, and a fixing rod is movably connected in the through hole.
After the connecting block is rotated to the position corresponding to the through hole, the fixing rod can penetrate through the fixing block.
Preferably, the outer surface of the upper end of the fixing rod is movably connected with a bearing, and the outer surface of the upper end of the bearing is fixedly connected with a connecting block.
The connecting block is rotated through the bearing, and the shape of the connecting block is the same as that of the through hole combined limiting groove.
Preferably, the outer surface of the lower end of the fixing rod is fixedly connected with a bottom plate.
The fixed rod is perpendicular to the bottom plate.
Preferably, the outer surface of the upper end of the connecting rod is fixedly connected with a mounting plate, and a screw hole is formed in the mounting plate.
The connecting rod is fixed with the iron tower through the mounting plate, and the mounting plate is fixed on the iron tower by the aid of the fixing screw rods penetrating through the screw holes.
Preferably, an integrally formed component is arranged between the bottom plate and the connecting rod.
The bottom plate can support and bear the weight of the shell.
Preferably, the number of the connecting rods is two, and a straight rod is fixedly connected between the two connecting rods.
Two connecting rods can be connected through the straight rod.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses, rotate the connecting block through the bearing, the shape of connecting block is the same with the shape of perforation combination spacing groove, just can run through the dead lever in the inside of fixed block after rotating the connecting block to the position corresponding with the perforation, dead lever and perforation are clearance fit, finally rotate connecting block and perforation dislocation again, can avoid the break away from of dead lever and fixed block, the bottom plate can bear the weight of the shell, and the bottom plate and connecting rod are the integrated component, later fix the connecting rod with the iron tower through the mounting panel, pass the screw with the clamping screw and fix the mounting panel on the iron tower, the installation of user to big dipper differential positioning terminal is facilitated, also facilitate the maintenance of staff to big dipper differential positioning terminal, only need to rotate the connecting block can remove big dipper differential positioning terminal, also can guarantee the stability of big dipper differential positioning terminal installation, when drenching with rain on big dipper differential positioning terminal, the rainwater can flow into the recess along the incline direction on big dipper differential positioning terminal top, and later the rainwater flows down along both sides around the shell through the incline direction of slope piece, can avoid the joint of shell both sides, avoids too much rainwater to flow through and connects the next door, can reduce the influence of rainwater to big dipper differential positioning terminal shell, and is comparatively practical.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a combination view of the groove and the inclined block of the present invention;
FIG. 3 is a combination view of the housing and the connecting rod of the present invention;
fig. 4 is a combined view of the fixing block and the through hole of the present invention.
In the figure: 1. a housing; 2. a connecting rod; 3. a fixed block; 4. connecting blocks; 5. mounting a plate; 6. fixing the rod; 7. a bearing; 8. a base plate; 9. perforating; 10. a screw hole; 11. a groove; 12. an inclined block.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1 to 4, the present invention provides a technical solution: a Beidou differential positioning terminal shell is shown in figures 1 and 2 and comprises a shell 1, wherein the rear end of the shell 1 is movably connected with a connecting rod 2, the outer surface of the upper end of the shell 1 is provided with a groove 11, and an inclined block 12 is fixedly connected inside the groove 11;
as shown in fig. 3 and 4, the outer surface of the rear end of the housing 1 is fixedly connected with two fixing blocks 3, and a through hole 9 is formed in each fixing block 3.
By adopting the technical scheme, the connecting block 4 is rotated through the bearing 7, the shape of the connecting block 4 is the same as that of the limiting groove combined with the through hole 9, the fixing rod 6 can penetrate through the inside of the fixing block 3 after the connecting block 4 is rotated to the position corresponding to the through hole 9, the fixing rod 6 is in clearance fit with the through hole 9, finally the connecting block 4 is rotated to be dislocated with the through hole 9, the fixing rod 6 can be prevented from being separated from the fixing block 3, the bottom plate 8 can bear the shell 1, the bottom plate 8 and the connecting rod 2 are integrally formed components, then the connecting rod 2 is fixed with the iron tower through the mounting plate 5, the mounting plate 5 is fixed on the iron tower by the fixing screw rod penetrating through the screw hole 10, the installation of a user on the Beidou differential positioning terminal is convenient, the maintenance of the Beidou differential positioning terminal by a worker is also convenient, the Beidou differential positioning terminal, also can guarantee the stability of big dipper differential positioning terminal installation, when drenching with rain on big dipper differential positioning terminal, the rainwater can flow into recess 11 along the incline direction on big dipper differential positioning terminal top, later the rainwater flows down along both sides around shell 1 through the incline direction of sloping block 12, can avoid the joint of shell 1 both sides, avoids too much rainwater to flow through and connects the next door, can reduce the influence of rainwater to big dipper differential positioning terminal shell 1, and is comparatively practical.
Specifically, as shown in fig. 3 and 4, a limiting groove is formed in the through hole 9, and the fixing rod 6 is movably connected to the inside of the through hole 9.
By adopting the technical scheme, the fixing rod 6 can penetrate through the fixing block 3 after the connecting block 4 is rotated to the position corresponding to the through hole 9.
Specifically, as shown in fig. 3 and 4, the outer surface of the upper end of the fixing rod 6 is movably connected with a bearing 7, and the outer surface of the upper end of the bearing 7 is fixedly connected with a connecting block 4.
Through adopting above-mentioned technical scheme, rotate connecting block 4 through bearing 7, connecting block 4's shape is the same with the shape that perforation 9 combines the spacing groove.
Specifically, as shown in fig. 3 and 4, a bottom plate 8 is fixedly connected to the outer surface of the lower end of the fixing rod 6.
Through adopting above-mentioned technical scheme, dead lever 6 is perpendicular setting with bottom plate 8.
Specifically, as shown in fig. 3 and 4, an installation plate 5 is fixedly connected to an outer surface of an upper end of the connection rod 2, and a screw hole 10 is formed in the installation plate 5.
Through adopting above-mentioned technical scheme, fix connecting rod 2 with the iron tower through mounting panel 5, utilize set screw to pass screw 10 and fix mounting panel 5 on the iron tower.
Specifically, as shown in fig. 3 and 4, an integral molding member is provided between the bottom plate 8 and the connecting rod 2.
Through adopting above-mentioned technical scheme, bottom plate 8 can support and bear shell 1.
Specifically, as shown in fig. 1, the number of the connecting rods 2 is two, and a straight rod is fixedly connected between the two connecting rods 2.
Through adopting above-mentioned technical scheme, can connect two connecting rods 2 through the straight-bar.
The working principle is as follows: the user can connect the Beidou differential positioning terminal, then the user can install the Beidou differential positioning terminal on an iron tower, the connecting block 4 is rotated through the bearing 7, the shape of the connecting block 4 is the same as that of the through hole 9 combined limiting groove, the fixing rod 6 can penetrate through the inside of the fixing block 3 after the connecting block 4 is rotated to the position corresponding to the through hole 9, the fixing rod 6 is in clearance fit with the through hole 9, finally, the connecting block 4 is rotated to be dislocated with the through hole 9, the fixing rod 6 can be prevented from being separated from the fixing block 3, the bottom plate 8 can bear the shell 1, the bottom plate 8 and the connecting rod 2 are integrally formed components, then the connecting rod 2 is fixed with the iron tower through the mounting plate 5, the mounting plate 5 is fixed on the iron tower by utilizing the fixing screw rod to penetrate through the screw hole 10, and the Beidou differential, also make things convenient for the staff to the maintenance of big dipper differential positioning terminal, only need rotate connecting block 4 just can dump big dipper differential positioning terminal, also can guarantee the stability of big dipper differential positioning terminal installation, when drenching with rain on big dipper differential positioning terminal, during the rainwater can flow into recess 11 along the incline direction on big dipper differential positioning terminal top, later the rainwater flows down along both sides around shell 1 through the incline direction of incline piece 12.
The using method comprises the following steps: firstly, a user can connect the Beidou differential positioning terminal, then the user can install the Beidou differential positioning terminal on an iron tower, the connecting block 4 is rotated through the bearing 7, the shape of the connecting block 4 is the same as that of the through hole 9 combined limiting groove, the fixing rod 6 can penetrate through the inside of the fixing block 3 after the connecting block 4 is rotated to the position corresponding to the through hole 9, the fixing rod 6 is in clearance fit with the through hole 9, finally, the connecting block 4 is rotated to be staggered with the through hole 9, the fixing rod 6 can be prevented from being separated from the fixing block 3, the bottom plate 8 can bear the shell 1, the bottom plate 8 and the connecting rod 2 are integrally formed components, then the connecting rod 2 is fixed with the iron tower through the mounting plate 5, the mounting plate 5 is fixed on the iron tower by utilizing the fixing screw rod to penetrate through the screw hole 10, and the Beidou differential positioning, also make things convenient for the staff to the maintenance of big dipper differential positioning terminal, only need to rotate connecting block 4 just can dump big dipper differential positioning terminal, also can guarantee the stability of big dipper differential positioning terminal installation, when drenching with rain on big dipper differential positioning terminal, the rainwater can flow into recess 11 along the incline direction on big dipper differential positioning terminal top, later the rainwater flows down along both sides around shell 1 through the incline direction of incline piece 12, can avoid the joint of shell 1 both sides, avoid too much rainwater to flow through and connect the next door, can reduce the influence of rainwater to big dipper differential positioning terminal shell 1, and is relatively practical.
The installation method comprises the following steps:
firstly, fixedly connecting a fixed block 3 with a shell 1, and arranging a through hole 9 and a limiting groove in the fixed block 3;
secondly, fixing a fixed rod 6 and a bottom plate 8, and movably installing a connecting block 4 and a bearing 7 on the outer surface of the upper end of the fixed rod 6;
and thirdly, forming a groove 11 on the outer surface of the upper end of the shell 1, and fixedly connecting an inclined block 12 in the groove 11, thus completing installation.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a big dipper difference positioning terminal shell, includes shell (1), its characterized in that: the rear end swing joint of shell (1) has connecting rod (2), and the upper end surface of shell (1) sets up fluted (11), the inside fixedly connected with slope piece (12) of recess (11), the rear end external surface fixed connection of shell (1) has fixed block (3), and the quantity of fixed block (3) is two, perforation (9) have been seted up to the inside of fixed block (3).
2. The Beidou differential positioning terminal shell according to claim 1, characterized in that: the limiting groove is formed in the through hole (9), and the fixing rod (6) is movably connected in the through hole (9).
3. The Beidou differential positioning terminal shell according to claim 2, characterized in that: the outer surface of the upper end of the fixing rod (6) is movably connected with a bearing (7), and the outer surface of the upper end of the bearing (7) is fixedly connected with a connecting block (4).
4. The Beidou differential positioning terminal shell according to claim 2, characterized in that: the outer surface of the lower end of the fixed rod (6) is fixedly connected with a bottom plate (8).
5. The Beidou differential positioning terminal shell according to claim 1, characterized in that: the outer surface of the upper end of the connecting rod (2) is fixedly connected with a mounting plate (5), and a screw hole (10) is formed in the mounting plate (5).
6. The Beidou differential positioning terminal shell according to claim 4, characterized in that: an integrated forming component is arranged between the bottom plate (8) and the connecting rod (2).
7. The Beidou differential positioning terminal shell according to claim 1, characterized in that: the number of the connecting rods (2) is two, and a straight rod is fixedly connected between the two connecting rods (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920954628.3U CN210347940U (en) | 2019-06-24 | 2019-06-24 | Beidou differential positioning terminal shell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920954628.3U CN210347940U (en) | 2019-06-24 | 2019-06-24 | Beidou differential positioning terminal shell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210347940U true CN210347940U (en) | 2020-04-17 |
Family
ID=70187366
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920954628.3U Expired - Fee Related CN210347940U (en) | 2019-06-24 | 2019-06-24 | Beidou differential positioning terminal shell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210347940U (en) |
-
2019
- 2019-06-24 CN CN201920954628.3U patent/CN210347940U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200417 |