CN212541568U

CN212541568U - Wireless carrier conversion collector

Info

Publication number: CN212541568U
Application number: CN202021221382.8U
Authority: CN
Inventors: 曾功友
Original assignee: Hangzhou Buju Information Technology Co ltd
Current assignee: Hangzhou Buju Information Technology Co ltd
Priority date: 2020-06-28
Filing date: 2020-06-28
Publication date: 2021-02-12
Anticipated expiration: 2030-06-28

Abstract

The utility model relates to a wireless carrier conversion collector, which relates to the technical field of electric power data acquisition equipment and comprises a collector body, wherein the front side of the collector body is provided with a display screen and an operating panel, the front side of the collector body is connected with a cleaning rod in a sliding way along the width direction of the collector body, the cleaning rod can slide in the length direction of the collector body, a cleaning layer made of soft material is arranged on the surface of the cleaning rod close to the collector body, and the cleaning layer can be abutted against the collector body; the utility model discloses have and operate or high-efficient carry out clear effect to the collector when examining at operating personnel, the collector body is provided with the gliding subassembly that slides that is used for driving the clean pole near the position department of clean pole.

Description

Wireless carrier conversion collector

Technical Field

The utility model belongs to the technical field of the technique of electric power data acquisition equipment and specifically relates to a wireless carrier conversion collector is related to.

Background

At present, a collector is used as a communication transfer station of a metering meter and a concentrator in a remote meter reading system and is indispensable important equipment. The wireless and power carrier wave type acquisition system is divided into a national grid I type acquisition device and a national grid II type acquisition device according to the national grid requirements, the national grid I type acquisition device is developed according to the latest national grid technical requirements and is applied to a remote and centralized meter reading system, and the conversion of a wireless and power carrier wave signal and an RS485 signal is completed, so that the wireless or carrier wave centralized meter reading of an RS485 meter is realized; the scheme of wireless meter reading for electric quantity acquisition of the RS485 ammeter is mainly completed. And air is used as a medium under the working condition of wireless signals, a low-voltage power line is used as a communication channel under the working condition of power carrier waves, and the power consumption data is uploaded in a wireless and power line mode and provided for a remote centralized meter reading system.

The prior art can refer to the chinese utility model patent with publication number CN204066379U, and discloses a collector based on power line carrier, which includes: and the power carrier collector outer box. Comprising a data processor housing and a sensor housing. The data processor comprises an embedded power carrier module and a circuit board, and is jointly placed in the data processor outer box. And the embedded power carrier module is positioned at the bottom in the sensor outer box and used for providing a half-duplex communication function, and local communication can be realized on a 220V/110V power line and an 50/60Hz power line. The circuit board comprises a single chip microcomputer, a button and a display screen. Is arranged above the embedded power carrier module and is fixed with the embedded power carrier module. The system is used for completing the acquisition and display of various detection data. The display screen is used for displaying the detected numerical values, and the button is used for sending the singlechip characteristic information and the corresponding acquisition information to the server through the related connecting equipment. The circuit board is internally provided with a plug-in device which is used for being respectively connected with the embedded power carrier module and the sensor. And the sensor is arranged below the data processor and is connected with the circuit board through a data line. The method is used for collecting various detection index data related to plant growth. The data processor is connected with the power line and used for supplying power to the equipment.

The above prior art solutions have the following drawbacks: the collector is used as a terminal device which is frequently required to be checked and operated by an operator, the display screen and the key part of the collector are required to be kept clean so as to improve the identification and operation efficiency of the operator, but because the installation position of the collector is usually not accidentally collided, most of the collectors are not provided with redundant shells for dust prevention and impact prevention, the exposed collector is easy to fall ash and deposit ash, and a method for efficiently cleaning the collector is lacked.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, one of the purposes of the utility model is to provide a can operate or high-efficient when examining the collector carry out clear wireless carrier conversion collector to the collector when operating personnel.

The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:

a wireless carrier conversion collector comprises a collector body, wherein a display screen and an operation panel are arranged on the front surface of the collector body, a cleaning rod arranged along the width direction of the collector body is connected to the front surface of the collector body in a sliding manner, the cleaning rod can slide in the length direction of the collector body, a cleaning layer made of a soft material is arranged on the surface, close to the collector body, of the cleaning rod, and the cleaning layer can be abutted against the collector body; the collector body is provided with a sliding assembly used for driving the cleaning rod to slide at a position close to the cleaning rod.

Through adopting above-mentioned technical scheme, when operating, if the phenomenon of this body surface deposition of collector appears, can use the subassembly that slides to drive clean pole and slide to clean collector body surface through clean layer, make things convenient for operating personnel's operation and check meter.

The present invention may be further configured in a preferred embodiment as: the subassembly that slides is including rotating the driving shaft that the width direction of connecting in the axis on collector body lateral wall top sets up along the collector body, the collector body is close to the lateral wall bottom rotation of driving shaft and is connected with the driven shaft that is on a parallel with the driving shaft setting, the track has been cup jointed jointly in the driving shaft and the driven shaft outside, track external surface fixed connection has the slider, clean pole fixed connection is on the slider, the collector body is close to the fixedly connected with driving motor of position department of driving shaft, driving shaft fixed connection is on driving motor's output shaft.

Through adopting above-mentioned technical scheme, when the clean pole of needs slip, if the initial position of clean pole is located collector body top, then start driving motor corotation, drive clean pole from the top down and slide along with the track to accomplish clean operation, if the initial position of clean pole is located collector body bottom, then start driving motor reversal, drive clean pole from the bottom up and slide along with the track, accomplish clean operation.

The present invention may be further configured in a preferred embodiment as: the cleaning rod is close to and sets up the slot that sets up along the length direction of cleaning rod on the lateral wall of collector body, fixedly connected with inserted block on a cleaning layer lateral wall, and the inserted block can be pegged graft in the slot.

Through adopting above-mentioned technical scheme, after carrying out a lot of cleanness, the cleaning layer can become dirty, and at this moment, the cooperation of accessible slot and inserted block takes off the cleaning layer, changes or washs the cleaning layer to the clean efficiency of guarantee cleaning layer.

The present invention may be further configured in a preferred embodiment as: the position department sliding connection that the collector body corresponds the operating panel top has the baffle that can cover operating panel, and the length direction that the baffle can follow the collector body slides.

Through adopting above-mentioned technical scheme, when operating personnel did not use the collector body, sliding baffle blocked operating panel, alright keep operating panel clean, reduce the probability that has the dust to fall into the button gap on the operating panel.

The present invention may be further configured in a preferred embodiment as: the position department that the collector body corresponds operating panel both sides all sets up the T type spout that sets up along the length direction of collector body, and equal sliding connection has T type slider in the T type spout, and the baffle both sides are respectively in the T type slider fixed connection that corresponds.

Through adopting above-mentioned technical scheme, spacing through T type spout and T type slider can keep the baffle only to slide along the length direction of T type spout to convenience and stability when improving operating personnel sliding baffle.

The present invention may be further configured in a preferred embodiment as: the driving motor is connected with a control circuit, and the control circuit comprises a starting module, a driving module and a driving module; the starting module comprises a single-pole double-throw switch arranged on the front face of the collector body, the single-pole double-throw switch is connected with a contact a and a contact b, when the single-pole double-throw switch is communicated with the contact a, the starting module sends a forward rotation signal, and when the single-pole double-throw switch is communicated with the contact b, the starting module sends a reverse rotation signal; the driving module responds to the forward rotation signal and the reverse rotation signal of the starting module, when the driving module receives the forward rotation signal sent by the starting module, the driving module controls the driving motor to rotate forwards, and when the driving module receives the reverse rotation signal sent by the starting module, the driving module controls the driving motor to rotate backwards.

Through adopting above-mentioned technical scheme, when operating personnel carries out the cleaning rod operation, if the cleaning rod is at collector body top, then operating personnel stirs single-pole double-throw switch intercommunication a contact, drive module receives just can control driving motor corotation of corotation signal, drive cleaning rod lapse, when the cleaning rod is located collector body bottom, operating personnel stirs single-pole double-throw switch intercommunication b contact, drive module just can control driving motor reversal, drive cleaning rod lapse, when need not clean, operating personnel puts in the absence of single-pole double-throw switch, can stop driving motor and rotate.

The present invention may be further configured in a preferred embodiment as: the control circuit further comprises an induction module, the induction module comprises a first proximity switch fixedly connected to the top of the collector body and a second proximity switch fixedly connected to the bottom of the collector body, when an object approaches the first proximity switch, the induction module sends a reverse rotation stop signal, and when the object approaches the second proximity switch, the induction module sends a forward rotation stop signal; the driving module responds to the forward rotation stop signal and the reverse rotation stop signal of the sensing module, and controls the driving motor to stop rotating when the driving module receives the reverse rotation stop signal or the forward rotation stop signal from the sensing module.

Through adopting above-mentioned technical scheme, when clean pole slided collector body top, first proximity switch can feel clean pole and is close to, and response module sends reversal stop signal, and drive module just can respond reversal stop signal and stop drive motor and rotate to reduce clean pole and beat the probability on the wall along with the track, equally, slide down to the position department that is close to second proximity switch when clean pole, drive module also can stop drive motor's rotation.

The present invention may be further configured in a preferred embodiment as: the control circuit further comprises a prompt module, the prompt module comprises a forward rotation indicator light fixedly connected to the top position of the collector body corresponding to the single-pole double-throw switch and a reverse rotation indicator light fixedly connected to the bottom position of the collector body corresponding to the single-pole double-throw switch, the prompt module responds to a forward rotation stop signal and a reverse rotation stop signal of the induction module, when the prompt module receives the forward rotation stop signal, the prompt module controls the forward rotation indicator light to be turned on, and when the prompt module receives the reverse rotation stop signal, the prompt module controls the reverse rotation indicator light to be turned on.

Through adopting above-mentioned technical scheme, slide this end of body of collector at the clean pole, and operating personnel does not put the single-pole double-throw switch in the sky, the pilot lamp that corresponds can light to remind operating personnel to put the single-pole double-throw switch in the sky, make things convenient for the use of clean pole next time.

To sum up, the utility model discloses a following at least one useful technological effect:

1. the collector can be efficiently cleaned when an operator operates or checks;

2. the driving motor can be automatically stopped from rotating when the cleaning work is finished, so that the probability of damage caused by the cleaning rod touching the wall is reduced;

3. the single-pole double-throw switch can remind an operator to restore the single-pole double-throw switch in time when cleaning is finished, so that the next operation is facilitated.

Drawings

Fig. 1 is a schematic overall structure diagram of a wireless carrier switching collector according to an embodiment of the present application.

FIG. 2 is a cross-sectional view of a cleaning rod according to an embodiment of the present application.

Fig. 3 is a schematic view of a local structure of a wireless carrier conversion collector in an embodiment of the present application, which is used for showing a connection relationship between a baffle and a collector body.

Fig. 4 is a circuit diagram of a control circuit according to an embodiment of the present application.

Fig. 5 is a circuit diagram of a driving module according to an embodiment of the present application.

In the figure, 1, a collector body; 11. a display screen; 12. an operation panel; 121. a baffle plate; 122. a T-shaped slider; 123. a T-shaped chute; 13. a cleaning rod; 131. a cleaning layer; 132. a slot; 133. inserting a block; 14. a slipping component; 141. a drive shaft; 142. a driven shaft; 143. a crawler belt; 144. a drive motor; 145. a slider; 21. a starting module; 211. a single pole double throw switch; 22. a drive module; 23. a sensing module; 231. a first proximity switch; 232. a second proximity switch; 24. a prompt module; 241. a forward rotation indicator light; 242. and a reverse indicator light.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1, do the utility model discloses a wireless carrier conversion collector, including collector body 1, collector body 1 openly is provided with display screen 11 and operating panel 12. An operator can conveniently use the display screen 11 to read meter data and operate the meter data through the operation panel 12.

Referring to fig. 1 and 2, a cleaning rod 13 arranged along the width direction of the collector body 1 is connected to the front surface of the collector body 1 in a sliding manner, and a sliding assembly 14 is arranged at the position of the collector body 1 close to the cleaning rod 13. The sliding component 14 comprises a driving shaft 141 which is rotatably connected to a central axis at the top end of one side wall of the collector body 1 and is arranged along the width direction of the collector body 1, a driven shaft 142 which is parallel to the driving shaft 141 is rotatably connected to the bottom end of the side wall of the collector body 1 close to the driving shaft 141, and a crawler 143 is sleeved on the outer sides of the driving shaft 141 and the driven shaft 142. The outer surface of the caterpillar 143 is fixedly connected with a sliding block 145, and the cleaning rod 13 is fixedly connected to the sliding block 145. The collector body 1 is fixedly connected with a driving motor 144 at a position close to the driving shaft 141, and the driving shaft 141 is fixedly connected to an output shaft of the driving motor 144. When it is desired to use the cleaning bar 13 to clean the surface of the harvester body 1, the drive motor 144 is activated to rotate the tracks 143 and thereby drive the cleaning bar 13 to slide across the surface of the harvester.

Referring to fig. 1 and 2, a cleaning layer 131 made of a soft material such as sponge is provided on the surface of the cleaning rod 13 near the collector body 1, and the cleaning layer 131 can abut against the collector body 1. The side wall of the cleaning rod 13 close to the collector body 1 is provided with a slot 132 arranged along the length direction of the cleaning rod 13, one side wall of the cleaning layer 131 is fixedly connected with an insertion block 133, and the insertion block 133 can be inserted into the slot 132. When cleaning, the cleaning layer 131 is inserted on the cleaning rod 13, and after the cleaning layer 131 is used for a long time, the cleaning layer 131 can be removed for dust removal and cleaning.

Referring to fig. 1 and 3, a shutter 121 capable of covering the operation panel 12 is slidably attached to the collector body 1 at a position above the operation panel 12. The position department that collector body 1 corresponds operating panel 12 both sides all sets up the T type spout 123 that sets up along collector body 1's length direction, and equal sliding connection has T type slider 122 in the T type spout 123, and baffle 121 both sides are corresponding to T type slider 122 fixed connection that corresponds respectively.

Referring to fig. 4 and 5, the driving motor 144 is connected to a control circuit, which includes a starting module 21, a driving module 22, a sensing module 23 and a prompting module 24;

the starting module 21 comprises a single-pole double-throw switch 211 arranged on the front surface of the collector body 1, one end of the single-pole double-throw switch 211 is connected with a power supply VCC, the single-pole double-throw switch 211 is connected with a contact a and a contact b, the contact a is electrically connected with an electromagnet KA1 of the forward relay, the other end of the electromagnet KA1 of the forward relay is electrically connected with a resistor R1, and the other end of the resistor R1 is grounded; the b contact is electrically connected with an electromagnet KA2 of the reversing relay, the other end of the electromagnet KA2 of the reversing relay is electrically connected with a resistor R2, and the other end of the resistor R2 is grounded.

The driving module 22 comprises a normally open switch KA1-2 of the forward rotation relay electrically connected to one end of the driving motor 144, the other end of the normally open switch KA1-2 of the forward rotation relay is electrically connected with a normally closed switch KA3-1 of the stop relay, and the other end of the normally closed switch KA3-1 of the stop relay is electrically connected with a power VCC; the other end of the driving motor 144 is electrically connected with a normally open switch KA1-3 of the forward rotation relay, and the other end of the normally open switch KA1-3 of the forward rotation relay is grounded. The normally open switch KA1-2 of the forward relay and the normally open switch KA2-2 of the reverse relay are connected in parallel at two ends of the driving motor 144, and the normally open switch KA2-3 of the reverse relay is connected in parallel at two ends of the driving motor 144 and the normally open switch KA1-3 of the forward relay.

When the driving motor 144 needs to be started, the single-pole double-throw switch 211 is dialed to the contact a, the electromagnet KA1 of the forward rotation relay is conducted, the normally open switch KA1-2 of the forward rotation relay and the normally open switch KA1-3 of the forward rotation relay are controlled to be closed, the driving motor 144 can be conducted in the forward direction, and the driving motor 144 is controlled to rotate forwards; the single-pole double-throw switch 211 is turned to the b contact, the electromagnet KA2 of the reversing relay is conducted, the normally open switch KA2-2 of the reversing relay and the normally open switch KA2-3 of the reversing relay are controlled to be closed, the driving motor 144 can be conducted reversely, and the driving motor 144 is controlled to rotate reversely.

The induction module 23 comprises a first proximity switch 231 fixedly connected to the top of the collector body 1 and a second proximity switch 232 fixedly connected to the bottom of the collector body 1, and the prompt module 24 comprises a forward rotation indicator light 241 fixedly connected to the top of the collector body 1 corresponding to the single-pole double-throw switch 211 and a reverse rotation indicator light 242 at the bottom of the collector body 1 corresponding to the single-pole double-throw switch 211; the first proximity switch 231 is connected with the reverse rotation indicator lamp 242 in series, the other end of the reverse rotation indicator lamp 242 is grounded, the other end of the first proximity switch 231 is electrically connected with a normally open switch KA2-1 of the reverse rotation relay, the second proximity switch 232 is connected with the forward rotation indicator lamp 241 in series, the other end of the forward rotation indicator lamp 241 is grounded, the other end of the second forward rotation switch is electrically connected with a normally open switch KA1-1 of the forward rotation relay, the normally open switch KA1-1 of the forward rotation relay and the normally open switch KA2-1 of the reverse rotation relay are electrically connected with an electromagnet KA3 of the stop relay together, and the other end of the electromagnet KA3 of the stop relay.

When the driving motor 144 rotates positively to drive the cleaning rod 13 to slide to the bottom of the collector body 1, the cleaning rod 13 is close to the second proximity switch 232, at the moment, the second proximity switch 232 is switched on, the positive rotation indicator light 241 is lighted to remind an operator to control the single-pole double-throw switch 211, and meanwhile, the electromagnet KA3 of the stop relay is switched on to control the normally closed switch KA3-1 of the stop relay to be switched off, so that the driving motor 144 is controlled to stop rotating. When the driving motor 144 rotates reversely to drive the cleaning rod 13 to slide to the top of the collector body 1, the cleaning rod 13 is close to the first proximity switch 231, at this time, the first proximity switch 231 is turned on, the reverse rotation indicator lamp 242 is lighted to remind an operator to control the single-pole double-throw switch 211, and meanwhile, the electromagnet KA3 of the stop relay is turned on to control the normally closed switch KA3-1 of the stop relay to be turned off, so that the driving motor 144 is controlled to stop rotating.

The implementation principle of the embodiment is as follows: when an operator needs to read a meter or check the collector, if the collector is dusty, the operator can observe the position of the cleaning rod 13, and toggle the single-pole double-throw switch 211 to start the driving motor 144 to drive the cleaning rod 13 to slide to clean the surface of the collector body 1, and after cleaning is completed, the operator toggles the single-pole double-throw switch 211 to the idle position, so that the baffle 121 can be slid to operate and observe the display screen 11 to perform reading and other operations.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides a wireless carrier conversion collector, includes collector body (1), and collector body (1) openly is provided with display screen (11) and operating panel (12), its characterized in that: the front surface of the collector body (1) is connected with a cleaning rod (13) arranged along the width direction of the collector body (1) in a sliding manner, the cleaning rod (13) can slide in the length direction of the collector body (1), a cleaning layer (131) made of soft materials is arranged on the surface, close to the collector body (1), of the cleaning rod (13), and the cleaning layer (131) can be abutted against the collector body (1);

a sliding component (14) for driving the cleaning rod (13) to slide is arranged at the position, close to the cleaning rod (13), of the collector body (1).

2. The wireless carrier switching collector of claim 1, wherein: slip subassembly (14) including rotate connect in driving shaft (141) that the width direction of collector body (1) set up along the axis on collector body (1) a lateral wall top, collector body (1) is close to lateral wall bottom rotation of driving shaft (141) and is connected with driven shaft (142) that are on a parallel with driving shaft (141) setting, track (143) have been cup jointed jointly in driving shaft (141) and driven shaft (142) outside, track (143) outer fixed surface is connected with slider (145), clean pole (13) fixed connection is on slider (145), collector body (1) is close to position department fixedly connected with driving motor (144) of driving shaft (141), driving shaft (141) fixed connection is on the output shaft of driving motor (144).

3. The wireless carrier switching collector of claim 1, wherein: the side wall of the cleaning rod (13) close to the collector body (1) is provided with a slot (132) arranged along the length direction of the cleaning rod (13), one side wall of the cleaning layer (131) is fixedly connected with an insert block (133), and the insert block (133) can be inserted into the slot (132).

4. The wireless carrier switching collector of claim 1, wherein: a baffle (121) capable of covering the operation panel (12) is connected to the position, corresponding to the upper side of the operation panel (12), of the collector body (1) in a sliding mode, and the baffle (121) can slide along the length direction of the collector body (1).

5. The wireless carrier conversion collector of claim 4, wherein: the position department that collector body (1) corresponds operating panel (12) both sides all sets up the T type spout that sets up along the length direction of collector body (1), and equal sliding connection has T type slider in the T type spout, and baffle (121) both sides are respectively in corresponding T type slider fixed connection.

6. The wireless carrier switching collector of claim 1, wherein: the driving motor (144) is connected with a control circuit, and the control circuit comprises a starting module (21), a driving module (22) and a driving module (22);

the starting module (21) comprises a single-pole double-throw switch (211) arranged on the front face of the collector body (1), the single-pole double-throw switch (211) is connected with a contact a and a contact b, when the single-pole double-throw switch (211) is communicated with the contact a, the starting module (21) sends a forward rotation signal, and when the single-pole double-throw switch (211) is communicated with the contact b, the starting module (21) sends a reverse rotation signal;

the driving module (22) responds to the forward rotation signal and the reverse rotation signal of the starting module (21), when the driving module (22) receives the forward rotation signal sent by the starting module (21), the driving module (22) controls the driving motor (144) to rotate forward, and when the driving module (22) receives the reverse rotation signal sent by the starting module (21), the driving module (22) controls the driving motor (144) to rotate reversely.

7. The wireless carrier switching collector of claim 6, wherein: the control circuit further comprises an induction module (23), the induction module (23) comprises a first proximity switch (231) fixedly connected to the top of the collector body (1) and a second proximity switch (232) fixedly connected to the bottom of the collector body (1), when an object approaches the first proximity switch (231), the induction module (23) sends a reverse rotation stop signal, and when the object approaches the second proximity switch (232), the induction module (23) sends a forward rotation stop signal;

the driving module (22) responds to the forward rotation stop signal and the reverse rotation stop signal of the sensing module (23), and when the driving module (22) receives the reverse rotation stop signal or the forward rotation stop signal from the sensing module (23), the driving module (22) controls the driving motor (144) to stop rotating.

8. The wireless carrier switching collector of claim 7, wherein: the control circuit further comprises a prompt module (24), the prompt module (24) comprises a forward rotation indicator light (241) fixedly connected to the top position of the collector body (1) corresponding to the single-pole double-throw switch (211) and a reverse rotation indicator light (242) fixedly connected to the bottom position of the collector body (1) corresponding to the single-pole double-throw switch (211), the prompt module (24) responds to a forward rotation stop signal and a reverse rotation stop signal of the induction module (23), when the prompt module (24) receives the forward rotation stop signal, the prompt module (24) controls the forward rotation indicator light (241) to be turned on, and when the prompt module (24) receives the reverse rotation stop signal, the prompt module (24) controls the reverse rotation indicator light (242) to be turned on.