CN214136728U

CN214136728U - Intelligent wall surface slotting equipment

Info

Publication number: CN214136728U
Application number: CN202022646883.7U
Authority: CN
Inventors: 王坦之
Original assignee: Shanghai Lulu Industrial Co ltd
Current assignee: Shanghai Lulu Industrial Co ltd
Priority date: 2020-11-16
Filing date: 2020-11-16
Publication date: 2021-09-07
Anticipated expiration: 2030-11-16

Abstract

An intelligent wall surface slotting device comprises a vehicle body, an electric slotting machine body, a voltage-stabilized power supply, an electric push rod, a power switch and a wireless transmitting circuit; the wireless receiving circuit is also provided; the electric grooving machine comprises a body, a plurality of electric push rods, a supporting plate, a push plate, an electric grooving machine body and a control system, wherein the plurality of electric push rods are arranged in the periphery of the upper layer of the body; the power switches are two, and the regulated power supply, the power switch and the wireless receiving circuit are installed in the vehicle body and are electrically connected with the electric push rod and the motor speed reducing mechanism. This novel can carry out wireless remote control fluting in region far away visualing, bring the facility for the staff, reduced the influence that the dust brought the staff health as far as possible to staff's operation safety has been guaranteed. Based on the above, this is novel has good application prospect.

Description

Intelligent wall surface slotting equipment

Technical Field

The utility model relates to an energy-saving equipment technical field, especially an equipment that intelligent wall fluting was used.

Background

Grooving, rewiring, piping, etc. of a wall surface are processes that are often required in interior decoration, etc. At present, all be the handheld electronic groover of staff to wall fluting construction, through the saw bit of groover (the saw bit respectively transversely saw out a mouth in the wall upper and lower extreme respectively, follow-up staff just can pry open the wall between two mouths with other instruments and reach the fluting purpose) to the wall fluting operation, manual operation not only wastes time and energy, and the dust that the scene produced can bring the influence to staff health, it just slots to hand the groover in addition, when the condition such as saw bit is cracked to take place, still probably lead to the emergence of constructor personal injury accident. Based on the above, the equipment which does not need manual operation of workers during working and can carry out intelligent wireless control slotting work in an area with less dust and safe distance by the workers is especially necessary.

SUMMERY OF THE UTILITY MODEL

In order to overcome current manual electronic groover because of the structure limit, the time and energy that exist is wasted time and energy, the dust can bring the influence for staff's health, and the drawback that has the potential safety hazard, the utility model provides a grooving mechanism with remote control independently walking automobile body, ability oscilaltion and seesaw, in using, the staff can be in the interval work area visual range, the region as far as possible carries out fluting operations such as wireless control wall, reach from this and brought the facility for the staff, reduced the influence that the dust brought to staff's health as far as possible, and guaranteed the equipment that the intelligent wall fluting of staff operation safety was used.

The utility model provides a technical scheme that its technical problem adopted is:

an intelligent wall surface slotting device comprises a vehicle body, an electric slotting machine body, a voltage-stabilized power supply, an electric push rod, a power switch and a wireless transmitting circuit, wherein the lower parts of the front end and the rear end of the vehicle body are respectively provided with a plurality of sets of wheels driven by motor reducing mechanisms; it is characterized by also comprising a wireless receiving circuit; the vehicle body is divided into an upper layer and a lower layer, and the lower layer is provided with a balancing weight; the electric push rods are provided with a plurality of sets, wherein the plurality of sets of electric push rods are vertically distributed and respectively installed in the periphery of the upper layer of the vehicle body, the upper ends of piston rods of the plurality of sets of electric push rods are provided with supporting plates, the other two sets of electric push rods are longitudinally installed on the left side and the right side of the supporting plates, and the piston rods of the electric push rods face the rear side end; the upper parts of the front ends of the piston rods of the other two sets of electric push rods are provided with push plates, and the electric grooving machine body is arranged on the push plates; the two power switches are arranged, and the stabilized voltage power supply, the power switch and the wireless receiving circuit are arranged in the vehicle body; the two power output ends of the second power switch are electrically connected with the positive and negative and positive power input ends of the plurality of sets of electric push rods respectively, the two power output ends of the wireless receiving circuit are electrically connected with the positive and negative and positive power input ends of the other two sets of electric push rods respectively, and the other two power output ends of the wireless receiving circuit are electrically connected with the positive and negative and positive power input ends of the plurality of sets of motor reducing mechanisms respectively.

Further, the length and width of the supporting plate are larger than those of the vehicle body.

Further, the stabilized voltage supply is an alternating current to direct current switching power supply module.

The wireless receiving circuit comprises a finished wireless receiving circuit product, resistors, NPN triodes and relays, wherein the resistors, the NPN triodes and the relays are electrically connected, a positive power input end of the wireless receiving circuit is connected with positive power input ends of the four relays and a positive control power input end, four output ends of the finished wireless receiving circuit product are respectively connected with one ends of the four resistors, the other ends of the four resistors are respectively connected with bases of the four NPN triodes, collectors of the four NPN triodes are respectively connected with negative power input ends of the four relays, and emitters of the four NPN triodes are connected with negative control power input ends of the four relays and a negative power input end of the finished wireless receiving circuit product.

The utility model has the advantages that: before this novel use, the operation height of electronic groover body can be adjusted to the height through adjusting well wherein four sets of electric putter in advance. This novel automobile body that has remote control independently walking, ability oscilaltion and seesaw's fluting mechanism, in the application, the staff can be in the interval work area visual range, as far as the region, carries out the fluting operation of wireless control wall etc. through wireless remote control circuit. When the electric grooving machine works, the other two sets of electric push rods can control the grooving depth of the grooving machine body, and the six sets of wheels driven by the motors in a speed reduction mode can control the vehicle body to move forwards or backwards so as to achieve the purpose of grooving towards the front end or grooving at the rear end. This is novel to have brought the facility for the staff, has reduced the influence that the dust brought to the staff health as far as possible to staff's operation safety has been guaranteed. Based on the above, this is novel has good application prospect.

Drawings

The present invention will be further explained with reference to the drawings and examples.

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

Fig. 2 is a circuit diagram of the present invention.

Detailed Description

As shown in fig. 1, an apparatus for intelligent wall surface slotting comprises a rectangular vehicle body 1 with a certain height, a waterproof electric slotting machine body 2, a stabilized voltage power supply 3, a waterproof electric push rod 4,

power switches

51 and 52 and a wireless transmitting circuit 6, wherein wheels 7 driven by three sets of waterproof motor speed reducing mechanisms (model 4D60GN-12, coaxial motor gear reducer finished product with power of 60W) are respectively installed on the lower parts of the front end and the rear end of the rectangular vehicle body 1 at certain intervals; a wireless receiving circuit 8 is also provided; the vehicle body 1 is divided into an upper layer and a lower layer, and the middle part of the lower layer is provided with a balancing weight 101; six sets of electric push rods 4 are arranged, wherein four sets of electric push rods 4 are vertically distributed, and are respectively arranged in the periphery of the upper layer of the vehicle body 2 through screw nuts, the upper ends of piston rods of the four sets of electric push rods 4 are provided with a rectangular supporting plate 41 through the screw nuts, the other two sets of electric push rods 4 are transversely distributed at intervals and are longitudinally arranged at the left and right parts of the front end of the supporting plate 41 through the screw nuts, and the piston rods of the electric push rods 4 face the rear side end; the upper parts of the front ends of the piston rods of the other two sets of electric push rods 4 are transversely provided with a rectangular push plate 42 through screw nuts, the middle part of the push plate 42 is provided with an opening, the middle part of a shell of the electric grooving machine body 2 (the rear end of a saw blade of the electric grooving machine body is positioned at about 10 cm of the rear side ends of the push plate and the supporting plate) is arranged on the opening through the screw nuts, and the lower end of the shell of the electric grooving machine 2 is positioned below the opening; the

power switches

51 and 52 are two, the stabilized voltage power supply 3, the

power switches

51 and 52 and the wireless receiving circuit 8 are arranged on a circuit board, the circuit board is arranged in the middle of the front end in the lower layer of the vehicle body 1, and the wireless transmitting circuit 6 is carried by a worker. The support plate 41 has a length and width greater than those of the vehicle body 1.

As shown in fig. 2, the working power supply of the electric groover body M is alternating current 220V, and the power is 2.5 KW; the stabilized voltage supply A is a finished product of a 220V/12/2KW AC 220V-to-DC 12V switching power supply module. The electric push rods M3 (four sets of the electric push rods M3) and M2 (the other two sets of the electric push rods M3) are high-power electric push rod finished products with the type TGA-A, the working voltage of the electric push rods is direct current (12V), the stroke of a piston rod is 600mm (the upper end and the lower end in a cylinder barrel of the electric push rods are provided with limit switches, when the piston rod moves to an upper dead point or a lower dead point, the electric push rods lose power, and only when a power supply is reversely input, the electric push rods can be powered on to work, and the piston rod reversely moves); the other two sets of electric push rods M2 are rectangular in shell and convenient to mount (the moving speed of the piston rods of the other two sets of electric push rods M2 is lower than that of four sets of electric push rods M3). The first power switch S is provided with two power input ends and two power output ends, the second power switch SK is provided with two power input ends and two power output ends, and operating handles of the power switches S and SK are located outside an opening at the front end of the vehicle body. The wireless receiving circuit comprises a finished wireless receiving circuit product A1 of a model TX315B1, resistors R1, R2, R3 and R4, NPN triodes Q1, Q2, Q3 and Q4, relays K4, K4 and K4 which are connected through circuit board wiring, a power supply input end 1 pin (VCC) of a positive electrode of the finished wireless receiving circuit product A4 is connected with four relays K4, K4 and a positive electrode control power supply input end, four

output ends

4, 5, 6 and 7 pins of the finished wireless receiving circuit product A4 are respectively connected with four resistors R4, R4 and one end of R4, the other end of R4 is connected with four NPN triodes Q4, a power supply input end of four relays Q4, a collector of the four transistors Q4, a collector of the NPN 4 and a collector of the NPN 4 are respectively connected with four transistors Q4, a power supply input end of the NPN 4, The negative control power supply input ends of K2, K3 and K4 are connected with the pin 2 (GND) of the negative power supply input end of the wireless receiving circuit finished product A1. The wireless transmitting circuit A2 is a finished product of a wireless transmitting circuit module of a model TX315B1, the wireless transmitting circuit A2 is provided with four wireless transmitting keys which can send four different wireless signals when being pressed down respectively, the wireless transmitting circuit A2 is provided with a special battery for a 12V wireless transmitting circuit, and the wireless transmitting circuit A2 is arranged in a small plastic box (close to a vehicle wireless remote control panel).

As shown in fig. 1 and 2, the power input terminals 1 and 2 of the regulated power supply a (connected with a 220V power socket via a power line with a length margin and a power plug), the power input terminal of the first power switch S and the two poles of the ac 220V power supply are respectively connected via wires. The

pins

3 and 4 of the power output end of the stabilized voltage power supply A, the pins 1 and 2 of the wireless receiving circuit module A1 at the two ends of the power input of the wireless receiving circuit and the pins 1 and 2 at the two ends of the power input of the second power switch SK are respectively connected through leads. Two power output ends 3, 4 pins and 5, 6 pins of the second power switch SK are respectively connected with positive and negative and positive pole power input ends of four sets of electric push rods M3 through leads. Two normally open contact ends of two paths of power output end relays K3 and K4 of the wireless receiving circuit are respectively connected with positive and negative and positive power input ends of the other two sets of electric push rods M2 through leads. Two normally open contact ends of other two paths of power output end relays K1 and K2 of the wireless receiving circuit are respectively connected with positive and negative and positive pole power input ends of the six sets of motor reducing mechanisms M1 through leads. Two power output ends of the first power switch S are connected with the power input end of the waterproof electric grooving machine body M through a wire.

Fig. 1 and 2 show, this is novel because electric putter and electronic groover body all have waterproof function, and the long width of backup pad 41 is greater than the long width of automobile body 1, therefore in the practical application, can install the supporting trickle pipe 9 of electronic groover in the push pedal, and trickle pipe and water pipe are through hose connection, constantly carry out water spray cooling and the dust removal of certain degree to the saw bit of grooving machine body in the fluting. After the 220V ac power supply enters pins 1 and 2 of the switching power supply a, the stabilized voltage supply a outputs a stable 12V dc power supply to the two terminals of the wireless receiving circuit module a1 and the power input of the power switch SK under the action of its internal circuit, so that the wireless receiving circuit module a1 is in a power-on working state. This novel before using, the automobile body leans on at needs grooved wall side, need adjust the fluting height of groover body in advance before the fluting, when needs fluting height is high, the staff stirs switch SK's operating handle left, then, switch SK's 1, 2 feet and 3, 4 feet communicate respectively, 12V power can get into wherein four sets of electric putter M3's positive and negative two-pole power input end like this, four sets of electric putter M3's piston rod promotes backup pad and electric groover body M rise height, close switch SK after required height. When the required grooving height is low, a worker shifts an operating handle of the power switch SK to the right, then 1 pin, 2 pins, 5 pins and 6 pins of the power switch SK are communicated respectively, so that a 12V power supply can enter the negative and positive two-pole power supply input ends of four sets of electric push rods M3, piston rods of the four sets of electric push rods M3 drive the supporting plate and the electric grooving machine body M to descend to the required height, and the power switch SK is closed after the required height is reached. Through the aforesaid, just can conveniently adjust grooved height, adjust the back, open switch S, electric groover body M gets electric work, and the staff just can carry out wireless operation control in the interval is far away and can the region of visualing.

As shown in fig. 1 and 2, after the wireless receiving circuit module a1 is powered on to work, if a worker needs to enter the wall surface by the saw blade of the electric grooving machine body first, the transmitting button S3 of the wireless transmitting circuit a2 is pressed and then released by hand, and then the wireless transmitting circuit a2 transmits a third wireless closing signal; after the wireless receiving circuit module A1 receives a third wireless closing signal, 6 pins of the wireless receiving circuit module A1 can output a high level to enter one end of a resistor R3, then the high level is subjected to voltage reduction and current limitation by a resistor R3 to enter a base of an NPN triode Q3, the NPN triode Q3 conducts a collector to output a low level to enter a negative power input end of a relay K3 (the positive power input end and the positive control power input end of the relay K3 are communicated with 3 pins of the positive power output end of the regulated power supply A at the moment, and the negative control power input end of the relay K3 is communicated with 4 pins of the negative power output end of the regulated power supply A at the moment), so that the relay K3 is electrified to attract two control power input ends and two normally open contact ends of the regulated power supply A to be respectively closed. Because two normally open contact ends of the relay K3 are respectively connected with positive and negative pole power input ends of the other two sets of electric push rods M2, the other two sets of electric push rods M2 can be powered to work at the moment, piston rods of the electric push rods gradually push the push plate 42 and the saw blade of the electric grooving machine body M to move inwards (about 1 cm per second) of the wall surface, and the electric grooving machine body M opens the wall surface into a groove in the moving process. In the grooving process, when obviously hearing that the load of the electric grooving machine body M is large and the sound emitted is low, a worker temporarily presses the emission key S3 again and then releases the emission key, and then the wireless emission circuit A2 emits a third path of wireless open-circuit signals; after the wireless receiving circuit module A1 receives the third path of wireless signals of opening a way, its 6 feet can stop exporting the high level, and then, relay K3 loses the electricity and no longer attracts closed, another two sets of electric putter M2 also can lose the electricity and no longer work, no longer promote the saw bit of groover body M to move to the wall, wait until the load of electric groover body reduces the sound normal back, the staff again controls another two sets of electric putter M2 work and promotes the saw bit to go deep into the fluting to the wall, perhaps the fluting degree of depth is enough back (close electric putter M2 power), control the automobile body and move forward or backward and carry out continuity fluting operation.

As shown in fig. 1 and 2, after the grooving is finished, when a worker needs to withdraw the saw blade of the electric grooving machine body from the wall surface, the worker presses down and releases the transmission key S4 of the wireless transmission circuit a2 by hand, and then the wireless transmission circuit a2 transmits a fourth wireless closing signal; after the wireless receiving circuit module A1 receives a fourth wireless closing signal, a pin 7 (2 is suspended) outputs a high level to enter one end of a resistor R4, then the high level is subjected to voltage reduction and current limitation through the resistor R4 and enters the base of an NPN triode Q4, the NPN triode Q4 conducts a collector and outputs a low level to enter the negative power input end of a relay K4 (the positive power input end and the positive control power input end of the relay K4 are communicated with a pin 3 of the positive power output end of a stabilized voltage power supply A at the moment, and the negative control power input end of the relay K4 is communicated with a pin 4 of the negative power output end of the stabilized voltage power supply A at the moment), so that the relay K4 is electrified to attract the two control power input ends and the two normally open contact ends of the relay K4 to be respectively closed. Because two normally open contact ends of the relay K4 are respectively connected with the negative and positive power input ends of the other two sets of electric push rods M2, the other two sets of electric push rods M2 can be powered to work at the moment, the piston rods of the electric push rods gradually drive the push plate 42 and the saw blade of the electric grooving machine body M to move outwards of the wall surface, and the saw blade is separated from the wall surface after the electric push rods move to a certain distance. Then the worker presses the transmitting button S4 again to release, and then the wireless transmitting circuit A2 transmits a fourth wireless open-circuit signal; after wireless receiving circuit module A1 received the wireless signal of opening a way in fourth, its 7 feet can stop to export the high level and then, and relay K7 loses the electricity and no longer attracts, and two sets of electric putter M2 also can lose the electricity and no longer work in addition, no longer drives groover body M's saw bit and moves outside the wall, and the staff just can shift this novel or stop the operation.

As shown in fig. 1 and 2, when the saw blade enters the wall and the vehicle body needs to move forward to continuously open the slot (the electric slotting machine body M is in an electrified state), the worker presses and releases the transmission button S1 of the wireless transmission circuit a2 by hand, and then the wireless transmission circuit a2 transmits a first path of wireless closing signal; after the wireless receiving circuit module A1 receives the first path of wireless closing signal, 4 pins of the wireless receiving circuit module A1 can output high level to enter one end of a resistor R1, then the high level enters a base of an NPN triode Q1 through voltage reduction and current limiting of a resistor R1, the NPN triode Q1 conducts a collector to output low level to enter a negative power input end of a relay K1 (the positive power input end of the relay K1 and the positive control power input end are communicated with 3 pins of a positive power output end of a regulated power supply A at the moment, and the negative control power input end of the relay K1 is communicated with 4 pins of a negative power output end of the regulated power supply A at the moment), so that the relay K1 is electrified to attract two control power input ends and two normally open contact ends of the regulated power supply A to be closed respectively. Because two normally open contact ends of the relay K1 are respectively connected with the positive and negative pole power supply input ends of the motor reducing mechanism M1 of six wheels of the vehicle body through leads, at the moment, the motors of the motor reducing mechanisms of the six wheels can be used as the motors to rotate the rotating shafts clockwise, the wheels of the six wheels rotate anticlockwise and synchronously under the action of reducing gears in the motor reducing mechanisms of the six wheels, and then the vehicle body moves forwards and synchronously carries out continuous slotting operation. When the user does not need the automobile body to move ahead (for example, the groover body M is fast because the automobile body velocity of motion is very fast, the grooving load is big and does not need the automobile body motion temporarily, wait that the grooving region has opened the groove, the normal back of load of groover body M controls the automobile body to advance again, or the operation finishes and closes the automobile body and no longer moves), press wireless transmitting device A2 'S transmission button S1 once more, then, wireless transmitting device A2 launches first way wireless open circuit signal, after wireless receiving circuit A1 received first way wireless open circuit signal, its 4 feet can stop the high level of output, then, relay K1 loses the electricity and no longer attracts its two control power supply input ends and two normally open contact ends and break off respectively, six wheel motor reduction gears M1' S motor can lose the electricity and no longer work, the automobile body stops moving ahead.

As shown in fig. 1 and 2, when the saw blade enters the wall and the vehicle body needs to move backwards to continuously open the slot, a worker manually presses and releases the transmitting button S2 of the wireless transmitting circuit a2, so that the wireless transmitting circuit a2 transmits a second wireless closing signal; after the wireless receiving circuit module A1 receives the second wireless closing signal, 5 pins of the wireless receiving circuit module A1 can output a high level to enter one end of a resistor R2, then the high level is subjected to voltage reduction and current limitation through the resistor R2 and enters the base of an NPN triode Q2, the NPN triode Q2 conducts a collector and outputs a low level to enter the negative power input end of a relay K2 (the positive power input end of the relay K2 and the positive control power input end are communicated with 3 pins of the positive power output end of the regulated power supply A at the moment, and the negative control power input end of the relay K1 is communicated with 4 pins of the negative power output end of the regulated power supply A at the moment), so that the relay K2 is electrified to attract the two control power input ends and the two normally open contact ends of the regulated power supply A to be respectively closed. Because two normally open contact ends of the relay K2 are respectively connected with the negative and positive power input ends of the motor reducing mechanism M1 of six wheels of the vehicle body through leads, at the moment, the motors of the motor reducing mechanisms of the six wheels can be used for rotating the rotating shafts thereof anticlockwise, the wheels of the six wheels rotate clockwise synchronously under the action of reducing gears in the motor reducing mechanisms of the six wheels, and then the vehicle body retreats and synchronously carries out continuous slotting operation. When the user does not need the automobile body to retreat (for example, the grooving machine body M has a high movement speed because of the automobile body, the grooving load is large, the automobile body does not need to move temporarily, the groove is opened in the groove waiting area, the automobile body retreats under the control after the load of the grooving machine body M is normal, or the automobile body does not move after the operation is finished, the emission key S2 of the wireless emission device A2 is pressed again, then, the wireless emission device A2 emits a second wireless open circuit signal, after the wireless reception circuit A1 receives the second wireless open circuit signal, 5 feet of the wireless reception circuit A1 can stop outputting high level, then, the relay K2 loses power and does not attract two control power supply input ends and two normally open contact ends of the relay to be disconnected respectively, the motors of the six wheel motor reducing mechanisms M3 lose power and do not work, and the automobile body stops moving forwards.

As shown in fig. 1 and 2, NPN triodes Q1, Q2, Q3, Q4 are model 9013; the resistances of the resistors R1, R2, R3 and R4 are 1K; relays K1, K2, K3, K4 are DC12V relays. Through above-mentioned all circuits and mechanism combined action, this novel operation height that can adjust electric groover body in advance, in the application, the staff can carry out the fluting operation of wireless control wall etc. through wireless remote control circuit in the region as far as possible of interval work area visual scope. When the electric grooving machine works, the other two sets of electric push rods can control the grooving depth of the grooving machine body, and the six sets of wheels driven by the motor speed reducing mechanisms can control the vehicle body to move forwards or backwards so as to achieve the purpose of opening towards the front end or grooving at the rear end. This is novel to have brought the facility for the staff, has reduced the influence that the dust brought to the staff health as far as possible to staff's operation safety has been guaranteed.

Having shown and described the basic principles and essential features of the invention and its advantages, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.

Furthermore, it should be understood that although the present description refers to embodiments, the embodiments do not include only one independent technical solution, and such description is only for clarity, and those skilled in the art should take the description as a whole, and the technical solutions in the embodiments may be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. An intelligent wall surface slotting device comprises a vehicle body, an electric slotting machine body, a voltage-stabilized power supply, an electric push rod, a power switch and a wireless transmitting circuit, wherein the lower parts of the front end and the rear end of the vehicle body are respectively provided with a plurality of sets of wheels driven by motor reducing mechanisms; it is characterized by also comprising a wireless receiving circuit; the vehicle body is divided into an upper layer and a lower layer, and the lower layer is provided with a balancing weight; the electric push rods are provided with a plurality of sets, wherein the plurality of sets of electric push rods are vertically distributed and respectively installed in the periphery of the upper layer of the vehicle body, the upper ends of piston rods of the plurality of sets of electric push rods are provided with supporting plates, the other two sets of electric push rods are longitudinally installed on the left side and the right side of the supporting plates, and the piston rods of the electric push rods face the rear side end; the upper parts of the front ends of the piston rods of the other two sets of electric push rods are provided with push plates, and the electric grooving machine body is arranged on the push plates; the power supply comprises two power supply switches, a stabilized voltage power supply, a power supply switch and a wireless receiving circuit are arranged in a vehicle body, two power supply output ends of the second power supply switch are electrically connected with positive and negative and positive and negative pole power supply input ends of a plurality of sets of electric push rods respectively, two power supply output ends of the wireless receiving circuit are electrically connected with positive and negative and positive pole power supply input ends of the other two sets of electric push rods respectively, and the other two power supply output ends of the wireless receiving circuit are electrically connected with positive and negative and positive pole power supply input ends of a plurality of sets of motor reducing mechanisms respectively.

2. The intelligent wall surface slotting device as recited in claim 1, wherein the length and width of the support plate is greater than the length and width of the vehicle body.

3. The intelligent wall surface slotting device of claim 1, wherein the regulated power supply is an AC-to-DC switching power supply module.

4. The device for intelligent wall surface slotting as claimed in claim 1, wherein the wireless receiving circuit comprises a finished wireless receiving circuit, resistors, NPN triodes and relays, which are electrically connected with each other, a positive power input end of the wireless receiving circuit is connected with positive power input ends and positive control power input ends of the four relays, four output ends of the finished wireless receiving circuit are respectively connected with one ends of the four resistors, the other ends of the four resistors are respectively connected with bases of the four NPN triodes, collectors of the four NPN triodes are respectively connected with negative power input ends of the four relays, emitters of the four NPN triodes are respectively connected with negative control power input ends of the four relays, and a negative power input end of the finished wireless receiving circuit is connected with the negative power input end of the NPN triodes.