CN211151218U

CN211151218U - DTU distribution automation terminal

Info

Publication number: CN211151218U
Application number: CN201922442614.6U
Authority: CN
Inventors: 刘春�; 温洪清; 杨成林
Original assignee: Chongqing Guodian Ruilin Electric Co ltd
Current assignee: Chongqing Guodian Ruilin Electric Co ltd
Priority date: 2019-12-30
Filing date: 2019-12-30
Publication date: 2020-07-31
Anticipated expiration: 2029-12-30

Abstract

A DTU distribution automation terminal is used for solving the technical problem that the existing terminal box can not better adapt to the installation requirement of the field undulating terrain, thereby causing more time and labor consumption for installing the terminal box, and comprises a terminal box for installing DTU equipment and three supporting components, wherein each supporting component comprises a vertical strip-shaped plate, a vertical connecting plate, a horizontal connecting rod and a supporting column, the strip-shaped plate is fixed on the side wall of the terminal box, the connecting plate is arranged on the strip-shaped plate and can move up and down along the strip-shaped plate and be locked, the connecting rod comprises a horizontal cavity rod and a penetrating rod penetrating in the cavity rod, one end of the cavity rod is fixedly connected with the lower part of the connecting plate, the penetrating rod extends out of the other end of the cavity rod and can slide and be locked along the penetrating direction, the top of the supporting column is connected with the penetrating rod extending out of the end part of the cavity rod, the utility model has strong adaptability to complex terrain, the terminal box is mainly used for installing and supporting the terminal box.

Description

DTU distribution automation terminal

Technical Field

The utility model relates to a DTU distribution technical field, concretely relates to can make DTU equipment be adapted to the DTU distribution automation terminal of field installation more.

Background

The DTU device is a wireless terminal device which is specially used for converting serial port data into IP data or converting the IP data into the serial port data and transmitting the serial port data through a wireless communication network, and the DTU is widely applied to industries such as meteorology, hydrology, water conservancy, geology and the like.

The DTU equipment generally needs to be installed in a box body, the box body is called as a terminal box for installing the DTU, the terminal box for installing the DTU equipment is installed and fixed in the field under many conditions, the field environment, particularly the geological environment, is often complex and changeable, the field terrain is more prone, and the hardness and hardness of the field geology are different, so that the terminal box can be stably installed in the field in a manner of following the terrain and is not an easy matter.

According to the existing terminal box, a processing manufacturer can fixedly install a plurality of supporting legs at the bottom of the terminal box, the lengths of the supporting legs are generally the same, in actual operation, the supporting legs are directly contacted with the earth surface only, the terminal box is placed in the field, when the installation position of the terminal box is just on the undulating earth surface, people often carry a tool for leveling the earth surface, and the earth surface is leveled and then the terminal box is installed.

The existing terminal box has an objective defect that: the field topography is often fluctuated in small amplitude, the earth surface is only filled and leveled by manpower, the mode is time-consuming and labor-consuming, and an installer needs to carry a leveling tool at each time, and the mode is inconvenient.

SUMMERY OF THE UTILITY MODEL

The utility model discloses the purpose is to prior art not enough, releases a DTU distribution automation terminal for solve the current terminal box that mentions in the background art and can not adapt to the installation requirement of open-air relief situation betterly, thereby cause the technical problem who wastes time and energy more to the installation of terminal box.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

The utility model provides a DTU distribution automation terminal, is including the terminal case of installation DTU equipment, still including three supporting component that becomes triangular distribution, every this supporting component all contains a vertical bar board, a vertical connecting plate, a horizontally connecting rod and a pillar, the bar board is fixed on the terminal case lateral wall, the connecting plate is located on this bar board and can be reciprocated and the locking along the bar board, the connecting rod contains a horizontally cavity pole and one wears to establish the pole of wearing to establish in this cavity pole, this cavity pole one end and connecting plate lower part fixed connection, wear to establish the pole and stretch out the cavity pole other end and should wear to establish the pole and can follow and wear to establish the direction slip and lock, the pillar top is connected with the pole of wearing to establish that stretches out cavity pole tip to be used for supporting the terminal case.

The working principle is as follows: when installing in the field during the terminal box, suitably adjust threely according to the height fluctuation condition of open-air relief the supporting component, at first if near three pillars relief at ordinary times, can be through adjusting wear to establish the position of pole in the cavity pole that corresponds and then drive the correspondence the pillar avoids uneven relief, if through adjusting relative interval between the pillar still can not avoid uneven relief during, just adjust this moment the height of connecting rod, and then through adjusting the height of connecting rod and adjusting the correspondence the height of pillar makes the pillar can the butt subaerial at unevenness, the adaptation adjusts other the pillar height to ensure to make under the supporting role of three pillars the terminal box is in vertical state, and then adjusts and accomplish.

The utility model has the advantages that:

The utility model discloses with the help of it is three the supporting component adjusts three supporting component through suitably cooperating, at first can avoid uneven earth's surface, when also can't avoid uneven relief through the interval of adjusting between three spinal branch posts, can suitably adjust the mounting height of three spinal branch posts under the ground this moment, and then make three spinal branch posts can cooperate with uneven earth's surface, make the terminal box be in vertical state, the utility model discloses can adapt to the relief that fluctuates at certain altitude range, improve greatly the utility model discloses adapt to the installation requirement of field installation, strong adaptability is fit for popularization and application.

Drawings

Fig. 1 is a schematic structural diagram of an embodiment of the present invention;

Fig. 2 is an enlarged schematic view of a portion a in fig. 1.

Description of reference numerals: DTU equipment 1, terminal box 2, strip shaped plate 3, connecting plate 4, connecting rod 5, pillar 6, cavity pole 5a, wear to establish pole 5b, strip groove 7, slider 8, spacing screw hole 9, plug bolt 10, first articulated shaft 11, second articulated shaft 12, lead screw 13, threaded sleeve 14, support tight bolt 15, mounting panel 16, third articulated shaft 17.

Detailed Description

The technical solution of the present invention will be further explained with reference to the accompanying drawings and embodiments.

As shown in fig. 1, a DTU distribution automation terminal comprises a terminal box 2, a mounting plate 16 is installed in the terminal box 2, a DTU device 1 is installed on the mounting plate 16, and three support assemblies distributed in a triangular manner are also included, each support assembly comprises a vertical strip-shaped plate 3, a vertical connecting plate 4, a horizontal connecting rod 5 and a pillar 6, the strip-shaped plate 3 is fixed on the side wall of the bottom of the terminal box 2, the connecting plate 4 is arranged on the strip-shaped plate 3 and can move up and down along the strip-shaped plate 3 and be locked, the connecting rod 5 comprises a horizontal cavity rod 5a and a penetrating rod 5b penetrating in the cavity rod 5a, one end of the cavity rod 5a is fixedly connected with the lower part of the connecting plate 4, the penetrating rod 5b extends out of the other end of the cavity rod 5a, and the penetrating rod 5b can slide and be locked along the penetrating direction, the side wall of the cavity rod 5a is connected with a tightening bolt 15 for tightening the penetrating rod 5b in a threaded manner, the tightening bolt is a simpler manner for locking the penetrating rod 5b, the operation is simple, the locking operation of the penetrating rod 5b can be greatly simplified, the flexibility of the operation is improved, the top of the strut 6 is connected with the penetrating rod 5b extending out of the end part of the cavity rod 5a for supporting the terminal box 2, the strut 6 can be properly prevented from the ground with uneven ground in the field by adjusting the space between the struts 6, the height of the strut 6 in the vertical direction can be further adjusted to match the adjustment of the other two struts 6 in the vertical direction, so that the terminal box 2 can stand on the uneven ground and keep the vertical state, the utility model can adapt to the more complicated field terrain environment, thereby the installation of the terminal box 2 is more convenient, the adaptive range is larger.

Open on the bar shaped plate 3 and have a vertical bar groove 7, be equipped with a slider 8 in this bar groove 7, on the bar shaped plate 3 and along 7 bottom trends in bar groove open and to have a plurality of spacing screw holes 9 with 7 bottom intercommunications in bar groove, connecting plate 4 is located the one end that slider 8 deviates from spacing screw holes 9, and a plug bolt 10 of threaded connection is gone up to this connecting plate 4, and this plug bolt 10 wears to establish slider 8 and can follow and wear to establish the direction and remove, and this

plug bolt

10 and 9 threaded connection of spacing screw holes, and this kind of mode simple manufacture, through bar groove 7 leads to slider 8 to make the regulation of pillar 6 on vertical height more accurate.

As shown in fig. 1 and 2, the end of the penetrating rod 5b extending out of the corresponding cavity rod 5a is provided with a third hinge shaft 17, the top of the pillar 6 is connected with the third hinge shaft 17, so that the pillar 6 can rotate around the connection between the pillar 6 and the penetrating rod 5 b. the present invention sets the pillar 6 in a rotatably adjustable manner, which can further enlarge the foundation of the lower part of the terminal box 2, thereby further improving the installation stability of the present invention, and can more firmly resist the natural wind in the field, the lower part of the penetrating rod 5b extending out of the cavity rod 5a is provided with a first hinge shaft 11, the pillar 6 is provided with a second hinge shaft 12 on one side facing the first hinge shaft 11, the first hinge shaft 11 and the second hinge shaft 12 are parallel, a lead screw 13 is fixed on the first hinge shaft 11 and the second hinge shaft 12, the two screw rods 13 are collinear, the opposite end parts of the two screw rods 13 are in threaded connection with the threaded sleeves 14 from the two ends of the threaded sleeves 14, the threaded sleeves 14 are rotated to enable the two screw rods 13 to be synchronously close to or far away, the two screw rods 13 can be synchronously close to or synchronously far away by rotating the threaded sleeves 14, the rotation of the threaded sleeves 14 is stopped, the two screw rods 13 stop relative movement simultaneously, and the mode is simple and flexible in operation and more stable in locking operation.

The working principle is as follows: when the terminal box 2 is installed in the field, the three support assemblies are appropriately adjusted according to the fluctuation of the field terrain, if the terrain near the three pillars 6 is not flat, the corresponding pillars 6 are driven to avoid the uneven terrain by adjusting the positions of the penetrating rods 5b in the corresponding cavity rods 5a, and the specific operation process is that the fastening bolts 15 are firstly screwed out from the side walls of the corresponding cavity rods 5a, then the penetrating rods 5b in the cavity rods 5a are correspondingly moved, so that the penetrating rods 5b drive the corresponding pillars 6 to be close to or far away from the terminal box 2, and then the fastening bolts 15 are screwed in again, so that the fastening bolts 15 fasten the penetrating rods 5b in the cavity rods 5 a.

The three supporting columns 6 can be rotatably adjusted according to actual needs, the threaded sleeves 14 are manually rotated in the specific adjusting process, so that the two screw rods 13 are driven to be relatively close to or relatively far away from each other, when the two screw rods 13 are relatively close to each other, the bottom ends of the supporting columns 6 face the terminal box 2 to rotate, when the two screw rods 13 are relatively far away from each other, the bottom ends of the supporting columns 6 deviate from the terminal box 2 to rotate, and after the supporting columns 6 rotate to proper positions, the rotating operation of the threaded sleeves 14 is stopped, so that the supporting columns 6 can be locked at the inclined angles after rotation.

The height of the supporting columns 6 is adjusted again as required, and the specific operation process is that the inserting bolts 10 are screwed out, so that the sliding blocks 8 can slide up and down in the strip-shaped grooves 7, the sliding blocks 8 move to drive the corresponding supporting columns 6 to slide up and down vertically, after the supporting columns 6 vertically slide to a proper position, the inserting bolts 10 are screwed in again, the inserting bolts 10 are in threaded connection in the corresponding limiting threaded holes 9, locking of the supporting columns 6 after vertical movement adjustment is completed, through adjustment of the three modes, the three supporting columns 6 can be abutted against the uneven ground, the heights of the other supporting columns 6 are adjusted adaptively, and therefore the terminal box 2 is ensured to be in a vertical state under the supporting effect of the three supporting columns 6, and adjustment is completed.

Finally, although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the present invention can be modified or replaced by other means without departing from the spirit and scope of the present invention, which should be construed as limited only by the appended claims.

Claims

1. The utility model provides a DTU distribution automation terminal, is including terminal box (2) of installation DTU equipment (1), its characterized in that: the device is characterized by further comprising three supporting assemblies distributed in a triangular mode, each supporting assembly comprises a vertical strip-shaped plate (3), a vertical connecting plate (4), a horizontal connecting rod (5) and a strut (6), the strip-shaped plates (3) are fixed on the side wall of the terminal box (2), the connecting plates (4) are arranged on the strip-shaped plates (3) and can move up and down along the strip-shaped plates (3) and be locked, each connecting rod (5) comprises a horizontal cavity rod (5a) and a penetrating rod (5b) penetrating into the cavity rod (5a), one end of the cavity rod (5a) is fixedly connected with the lower portion of the connecting plate (4), the penetrating rod (5b) extends out of the other end of the cavity rod (5a), the penetrating rod (5b) can slide and be locked along the penetrating direction, the top of the strut (6) is connected with the penetrating rod (5b) extending out of the end portion of the cavity rod (5a), for supporting the terminal enclosure (2).

2. The DTU power distribution automation terminal of claim 1, wherein: open on bar shaped plate (3) and have a vertical bar groove (7), be equipped with a slider (8) in this bar groove (7), it has from last spacing screw hole (9) that distribute down and communicate with bar groove (7) to open on bar shaped plate (3), slider (8) one end that deviates from spacing screw hole (9) is located in connecting plate (4), and a plug bolt (10) of threaded connection is gone up in this connecting plate (4), and this plug bolt (10) are worn to establish slider (8) and can be followed and are worn to establish the direction and remove, and this plug bolt (10) and spacing screw hole (9) threaded connection.

3. The DTU power distribution automation terminal of claim 1, wherein: the support post (6) can rotate around the connection position between the support post (6) and the penetrating rod (5b) and is locked after rotating.

4. The DTU power distribution automation terminal of claim 3, wherein: stretch out outside cavity pole (5a) wear to establish pole (5b) lower part and be equipped with one first articulated shaft (11), pillar (6) upper surface is equipped with second articulated shaft (12) towards one side of first articulated shaft (11), and this first articulated shaft (11), second articulated shaft (12) are parallel, all fix a lead screw (13) on first articulated shaft (11), second articulated shaft (12), two lead screw (13) collineations, the relative tip of two lead screws (13) is all followed screw sleeve (14) both ends threaded connection in screw sleeve (14) to thereby rotate screw sleeve (14) and make two lead screws (13) be close to or keep away from in step.

5. The DTU power distribution automation terminal of any one of claims 1-4, wherein: and the side wall of the cavity rod (5a) is in threaded connection with a tightening bolt (15) for tightening the penetrating rod (5 b).