CN117308886B - Alarm device for preventing power line iron tower from inclining - Google Patents
Alarm device for preventing power line iron tower from inclining Download PDFInfo
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- CN117308886B CN117308886B CN202311630420.3A CN202311630420A CN117308886B CN 117308886 B CN117308886 B CN 117308886B CN 202311630420 A CN202311630420 A CN 202311630420A CN 117308886 B CN117308886 B CN 117308886B
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- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 title claims abstract description 142
- 229910052742 iron Inorganic materials 0.000 title claims abstract description 71
- 230000007246 mechanism Effects 0.000 claims description 12
- 238000009434 installation Methods 0.000 claims description 2
- 230000000712 assembly Effects 0.000 claims 1
- 238000000429 assembly Methods 0.000 claims 1
- 238000012423 maintenance Methods 0.000 abstract description 17
- 230000000694 effects Effects 0.000 abstract description 3
- 229910000831 Steel Inorganic materials 0.000 description 8
- 239000010959 steel Substances 0.000 description 8
- 238000010276 construction Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000001960 triggered effect Effects 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000005536 corrosion prevention Methods 0.000 description 1
- 238000005246 galvanizing Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C9/00—Measuring inclination, e.g. by clinometers, by levels
- G01C9/02—Details
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H12/00—Towers; Masts or poles; Chimney stacks; Water-towers; Methods of erecting such structures
- E04H12/20—Side-supporting means therefor, e.g. using guy ropes or struts
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
- G08B21/18—Status alarms
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
- G08B21/18—Status alarms
- G08B21/24—Reminder alarms, e.g. anti-loss alarms
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- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Architecture (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Emergency Alarm Devices (AREA)
Abstract
The invention discloses an alarm device for preventing an electric power line iron tower from inclining, and belongs to the technical field of electric power iron towers. The utility model provides an alarm device for preventing electric power circuit iron tower slope, includes the base, the upper end surface of base is provided with a plurality of spout, when the electric power iron tower slope, can let trigger piece and circular recess and contact, can trigger the siren and send out the alarm this moment, and when the electric power iron tower continues to incline, can let reset spring upper end fixed connection's circular connecting block and the circular piece that triggers of second contact, thereby start first driving motor, and then let the one end surface of second rectangle supporting shoe laminate mutually with the outside surface of electric power iron tower, let alarm assembly and supporting assembly produce a linkage effect like this, simultaneously when the electric power iron tower appears the slope, in time send out the alarm, and let supporting assembly carry out fixed operation to the electric power iron tower, avoid the electric power iron tower to continue the slope, and for maintenance personal strives for the time, still can reduce the damage rate of electric power iron tower.
Description
Technical Field
The invention relates to the technical field of electric power iron towers, in particular to an alarm device for preventing an electric power line iron tower from inclining.
Background
The transmission line iron tower is a tower-shaped building for transmission. The tower type steel plate heat-insulating steel plate is structurally characterized in that various tower type steel plates belong to a space truss structure, rod pieces are mainly composed of single equilateral angle steel or combined angle steel, Q235 (A3F) and Q345 (16 Mn) are generally used as materials, crude bolts are adopted for connection among the rod pieces, the rods are connected by shear force through the bolts, the whole tower is composed of the angle steel, connecting steel plates and bolts, and individual components such as tower legs are welded into a combined piece through a plurality of steel plates, so that hot galvanizing corrosion prevention, transportation and construction erection are extremely convenient. For the iron tower with the call height below 60m, a foot nail is arranged on one main material of the iron tower, so that construction operators can conveniently climb the tower.
However, the auxiliary supporting device which is not convenient to use when the existing electric power iron tower is used is only used for digging four foundation pits below the ground, and pouring four concrete bases supports the electric power iron tower, so that natural disasters or external construction caused by rain wash and the like on the foundation often occur, geological settlement occurs below the concrete bases, the iron tower is inclined, no warning device exists when the iron tower is inclined, and therefore the inclined angle of the electric power iron tower is increased, the damage rate of the electric power iron tower is high, and even the situation that the electric power iron tower cannot be maintained occurs.
Disclosure of Invention
The invention aims to provide an alarm device for preventing an electric power line iron tower from inclining so as to solve the problems in the background art.
The utility model provides an alarm device for preventing electric power line iron tower slope, includes the base, the upper end surface of base is provided with a plurality of spout, and the upper end surface fixedly connected with electric power iron tower of base, the both ends outside surface mounting of electric power iron tower has alarm component, every alarm component's one end is provided with supporting component, fixed subassembly is installed to supporting component's one end;
the alarm assembly comprises a connecting block, wherein the outer side surfaces of two ends of the connecting block are fixedly connected with alarm mechanisms, and one end of each alarm mechanism fixedly connected with one end of the connecting block is connected with a power line;
the support assembly comprises a first driving motor, a first rotating group is sleeved at one side output end of the first driving motor and is formed by combining a driving wheel, a rotating belt and a driven wheel, two ends of the first rotating group are connected with first threaded rods, each first threaded rod is provided with a first supporting rod on the outer side surface, a guide groove is formed in the outer side surface of each first threaded rod, rectangular grooves are formed in the two ends of each guide groove, rectangular supporting blocks are installed in inner cavities of the rectangular grooves, round trigger blocks are fixedly connected to the outer side surface of one end of each rectangular supporting block, the supporting blocks are connected with the first supporting rods in a rotating mode through the first round rotating blocks, second supporting rods are sleeved on the outer side surfaces of the first threaded rods, the top ends of the second supporting rods are connected with second rectangular supporting blocks, and the second supporting rods are connected with the second rectangular supporting blocks in a rotating mode through the second round rotating blocks.
Preferably, a round hole is formed in the lower end surface of the rectangular supporting block, the first threaded rod is installed in the inner cavity of the guide groove, and the power line is connected with the first driving motor.
Preferably, the alarm mechanism comprises a third rectangular supporting block, an alarm is fixedly connected to the upper end surface of the third rectangular supporting block, a rectangular sliding groove is formed in the outer side surface of one end of the third rectangular supporting block, a second rectangular sliding groove is formed in the outer side surface of two ends of the rectangular sliding groove, a fourth rectangular supporting block is installed in an inner cavity of the rectangular sliding groove, a round rotating rod penetrates through the upper end surface of the fourth rectangular supporting block, and a rectangular fixing block is connected to the bottom end of the fourth rectangular supporting block in a sliding mode.
Preferably, the bottom surface fixedly connected with trigger piece of fourth rectangle supporting shoe, the sliding tray has been seted up to the middle part of rectangle fixed block, just be connected with the blotter in the sliding tray inner chamber that rectangle fixed block middle part was seted up, circular recess has been seted up to the lower extreme of rectangle fixed block, be connected with reset spring in the inner chamber of circular recess, be connected with the circular trigger piece of second in reset spring's the inner chamber.
Preferably, the lower extreme of fourth rectangle supporting shoe is installed in the sliding tray inner chamber that rectangle fixed block middle part was seted up, trigger piece and circular recess agree with, trigger piece's length equals the height of blotter plus the height of half circular recess, the outside fixed surface of third rectangle supporting shoe and electric power iron tower is connected, reset spring's upper and lower both ends outside fixed surface is connected with circular connecting block, and when reset spring contracted to the height of half circular recess, reset spring upper end fixed connection's circular connecting block and the contact of second circular trigger piece.
Preferably, the fixed subassembly is including second driving motor, the dwang has been cup jointed on one side output outside surface of second driving motor, the second has been cup jointed on the both ends outside surface of dwang rotates the group, every the other end fixedly connected with second threaded rod of second rotation group, the sliding plate has been cup jointed on the outside surface of second threaded rod, the one end outside surface fixedly connected with circular dead lever of sliding plate, the fixed block is installed to the one end of circular dead lever, just be close to the upper end surface fixedly connected with sensor of the fixed block of first driving motor one end installation.
Preferably, the trigger groove is set up on the one end outside surface of sensor, the trigger groove that sensor one end outside surface set up agrees with circular trigger piece mutually, the upper end surface at the base is fixed to the fixed block, the hole has been set up to the middle part of fixed block, and the fixed block is provided with three, and the interval between three fixed block forms the fixed groove, and rectangular support piece agrees with the fixed groove that three fixed block formed mutually.
Compared with the prior art, the invention has the advantages that:
1. according to the invention, when the electric iron tower is inclined, the trigger block is contacted with the circular groove, the alarm is triggered to give out an alarm at the moment, and when the electric iron tower is continuously inclined, the circular connecting block fixedly connected with the upper end of the reset spring is contacted with the second circular trigger block, so that the first driving motor is started, one end surface of the second rectangular supporting block is attached to the outer side surface of the electric iron tower, the alarm assembly and the supporting assembly generate a linkage effect, and meanwhile, when the electric iron tower is inclined, the alarm is timely given out, the supporting assembly is used for fixing the electric iron tower, the electric iron tower is prevented from being continuously inclined, the time is further strived for maintenance personnel, and the damage rate of the electric iron tower can be reduced.
2. According to the invention, the round trigger block is contacted with the trigger groove formed on the surface of the sensor, so that the second driving motor is driven to rotate, the round fixing rod is driven to pass through the round hole formed on the lower end surface of the rectangular support block and the hole formed on the surface of the fixing block, and the rectangular support block and the fixing block are fixed together, so that the electric iron tower is doubly fixed, the support assembly and the fixing assembly are linked, the electric iron tower is doubly fixed, the electric iron tower is prevented from being further inclined, the safety coefficient of maintenance personnel during maintenance can be improved, and the maintenance rate can be improved.
3. According to the invention, when the electric power iron tower is inclined, the electric power iron tower can generate pressure on the fourth rectangular supporting block, so that the fourth rectangular supporting block moves along the sliding groove formed in the middle of the rectangular fixed block, and further the trigger block is driven to move, when the bottom end of the fourth rectangular supporting block is contacted with the buffer cushion, the trigger block is contacted with the circular groove, so that an alarm is triggered to give an alarm, and a maintainer is prompted to perform maintenance, so that the inclined condition of the electric power iron tower can be timely found, the maintainer is timely notified to perform maintenance, and the damage rate of the electric power iron tower can be effectively reduced.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present invention;
FIG. 2 is a schematic view of the internal structure of the present invention;
FIG. 3 is a schematic diagram of the alarm assembly of the present invention;
FIG. 4 is a schematic diagram of the alarm mechanism of the present invention;
FIG. 5 is an enlarged schematic view of the structure A in FIG. 4 according to the present invention;
FIG. 6 is a schematic view of a support assembly according to the present invention;
fig. 7 is a schematic structural view of a fixing assembly according to the present invention.
The reference numerals in the figures illustrate: 1. a base; 2. a chute; 3. electric iron tower; 4. an alarm assembly; 401. a connecting block; 402. an alarm mechanism; 403. a power line; 404. a third rectangular support block; 405. rectangular sliding grooves; 406. the second rectangular chute; 407. a fourth rectangular support block; 408. a circular rotating rod; 409. a rectangular fixed block; 410. a cushion pad; 411. a circular groove; 412. a return spring; 413. a second circular trigger block; 414. a trigger block; 415. an alarm; 5. a support assembly; 501. a first driving motor; 502. a first rotating group; 503. a first threaded rod; 504. a first support bar; 505. a guide groove; 506. rectangular grooves; 507. a rectangular support block; 508. a circular trigger block; 509. a second support bar; 510. a second rectangular support block; 6. a fixing assembly; 601. a second driving motor; 602. a rotating lever; 603. a second rotating group; 604. a sliding plate; 605. a circular fixing rod; 606. a fixed block; 607. a sensor; 608. and a second threaded rod.
Detailed Description
Examples: referring to fig. 1-2, an alarm device for preventing an electric power line iron tower from tilting comprises a base 1, wherein a plurality of sliding grooves 2 are formed in the upper end surface of the base 1, an electric power iron tower 3 is fixedly connected to the upper end surface of the base 1, alarm components 4 are mounted on the outer side surfaces of two ends of the electric power iron tower 3, a supporting component 5 is arranged at one end of each alarm component 4, and a fixing component 6 is mounted at one end of each supporting component 5;
referring to fig. 3, the alarm assembly 4 includes a connection block 401, wherein an alarm mechanism 402 is fixedly connected to the outer surfaces of two ends of the connection block 401, and a power cord 403 is connected to one end of the alarm mechanism 402 fixedly connected to one end of the connection block 401;
referring to fig. 6, the supporting assembly 5 includes a first driving motor 501, a first rotating group 502 is sleeved at an output end of one side of the first driving motor 501, the first rotating group 502 is formed by combining a driving wheel, a rotating belt and a driven wheel, two ends of the first rotating group 502 are connected with first threaded rods 503, a first supporting rod 504 is installed on an outer side surface of each first threaded rod 503, a guiding groove 505 is provided on an outer side surface of each first supporting rod 504, rectangular grooves 506 are provided on two ends of the guiding groove 505, rectangular supporting blocks 507 are installed in inner cavities of the rectangular grooves 506, one end outer side surface of each rectangular supporting block 507 is fixedly connected with a round triggering block 508, the rectangular supporting blocks 507 are rotatably connected with the first supporting rods 504 through a first round rotating block, a second supporting rod 509 is sleeved on an outer side surface of the first threaded rod 503, a top end of the second supporting rod 509 is connected with a second rectangular supporting block 510, and the second supporting rod 509 is rotatably connected with the second rectangular supporting block 510 through a second round rotating block.
Specifically, when the electric iron tower 3 is tilted, the fourth rectangular supporting block 407 is moved along the sliding groove formed in the middle of the rectangular fixing block 409, so as to drive the triggering block 414 to move, and further, the bottom end of the fourth rectangular supporting block 407 is contacted with the cushion 410, and the alarm 415 is triggered to give an alarm, and when the electric iron tower 3 continues to tilt, the triggering block 414 is allowed to move down continuously, so that the return spring 412 is allowed to perform a shrinkage operation, when the return spring 412 is shrunk to the height of one half of the circular groove 411, the circular connecting block fixedly connected with the upper end of the return spring 412 is contacted with the second circular triggering block 413, so that the first driving motor 501 is started, and then the second supporting rod 509 is moved forward along the guiding groove 505, and the second rectangular supporting block 510 is driven to move forward until one end surface of the second rectangular supporting block 510 is contacted with the outer side surface of the electric iron tower 3, so that the alarm assembly 4 and the supporting assembly 5 generate a linkage effect, and when the electric iron tower 3 tilts, the alarm is timely given out, and the supporting assembly 5 is allowed to perform a fixed operation on the electric iron tower 3, and further, the maintenance personnel can further, the power consumption rate of the electric iron tower 3 can be reduced.
The lower end surface of the rectangular supporting block 507 is provided with a circular hole, the first threaded rod 503 is installed in the inner cavity of the guide groove 505, and the power wire 403 is connected with the first driving motor 501.
Referring to fig. 4, the alarm mechanism 402 includes a third rectangular supporting block 404, an alarm 415 is fixedly connected to an upper end surface of the third rectangular supporting block 404, a rectangular chute 405 is formed on an outer side surface of one end of the third rectangular supporting block 404, a second rectangular chute 406 is formed on outer side surfaces of two ends of the rectangular chute 405, a fourth rectangular supporting block 407 is installed in an inner cavity of the rectangular chute 405, a circular rotating rod 408 penetrates through an upper end surface of the fourth rectangular supporting block 407, and a rectangular fixing block 409 is slidably connected to a bottom end of the fourth rectangular supporting block 407.
Specifically, when the electric iron tower 3 is tilted, the third rectangular supporting block 404 is moved downwards, so that the rectangular chute 405 formed in the middle part of the third rectangular supporting block 404 and the second rectangular chute 406 move along the fourth rectangular supporting block 407 and the circular rotating rod 408 until the top end of the fourth rectangular supporting block 407 contacts with the third rectangular supporting block 404, at this time, the electric iron tower 3 generates a pressure on the fourth rectangular supporting block 407, so that the fourth rectangular supporting block 407 moves along the sliding groove formed in the middle part of the rectangular fixing block 409, and then the trigger block 414 is driven to move, when the bottom end of the fourth rectangular supporting block 407 contacts with the cushion 410, the trigger block 414 contacts with the circular groove 411, thereby triggering the alarm 415 to give an alarm, prompting a maintenance person to perform maintenance by installing the alarm assembly 4, timely finding the tilting condition of the electric iron tower 3, and timely notifying the maintenance person to effectively reduce the damage rate of the electric iron tower 3.
Referring to fig. 5, a trigger block 414 is fixedly connected to a bottom surface of the fourth rectangular supporting block 407, a sliding groove is formed in a middle portion of the rectangular fixing block 409, a buffer pad 410 is connected in an inner cavity of the sliding groove formed in the middle portion of the rectangular fixing block 409, a circular groove 411 is formed at a lower end of the rectangular fixing block 409, a return spring 412 is connected in an inner cavity of the circular groove 411, and a second circular trigger block 413 is connected in an inner cavity of the return spring 412.
The lower extreme of fourth rectangle supporting shoe 407 is installed in the sliding tray inner chamber that rectangle fixed block 409 middle part was seted up, and trigger piece 414 agrees with circular recess 411, and trigger piece 414's length equals the height of blotter 410 plus the height of half circular recess 411, and the outside surface fixed connection of third rectangle supporting shoe 404 and electric power iron tower 3, and the upper and lower both ends outside surface fixed connection of reset spring 412 has circular connecting block, and when reset spring 412 contracted to the height of half circular recess 411, reset spring 412 upper end fixed connection's circular connecting block contacted with the circular trigger piece 413 of second.
Referring to fig. 7, the fixing assembly 6 includes a second driving motor 601, a rotating rod 602 is sleeved on an outer surface of an output end of one side of the second driving motor 601, a second rotating group 603 is sleeved on an outer surface of two ends of the rotating rod 602, a second threaded rod 608 is fixedly connected to the other end of each second rotating group 603, a sliding plate 604 is sleeved on an outer surface of the second threaded rod 608, a circular fixing rod 605 is fixedly connected to an outer surface of one end of the sliding plate 604, a fixing block 606 is installed at one end of the circular fixing rod 605, and a sensor 607 is fixedly connected to an upper end surface of the fixing block 606 installed close to one end of the second driving motor 601.
The trigger groove is set on the outer surface of one end of the sensor 607, the trigger groove set on the outer surface of one end of the sensor 607 is matched with the round trigger block 508, the fixed block 606 is fixed on the upper surface of the base 1, the middle part of the fixed block 606 is set with a hole, the fixed block 606 is provided with three fixed blocks 606, the interval between the three fixed blocks 606 forms a fixed groove, and the rectangular supporting block 507 is matched with the fixed groove formed by the three fixed blocks 606.
Specifically, when the rectangular supporting block 507 is parallel to the surface of the base 1, the circular triggering block 508 is contacted with the triggering groove formed on the surface of the sensor 607, so that the second driving motor 601 is driven to rotate, the rotating rod 602 is driven to rotate, the second rotating group 603 sleeved on the outer side surfaces of the two ends of the rotating rod 602 is driven to rotate along with the rotation of the rotating rod 602, the second threaded rod 608 is driven to rotate, the sliding plate 604 is driven to move along the sliding groove 2 towards the direction of the fixed block 606, then the circular fixing rod 605 is driven to fix the rectangular supporting block 507 and the fixed block 606 together through the circular holes formed on the lower end surface of the rectangular supporting block 507 and the holes formed on the surface of the fixed block 606, and thus double fixing is performed on the electric iron tower 3, the supporting component 5 and the fixing component 6 can generate linkage, double fixing operation is performed on the electric iron tower 3, further inclination of the electric iron tower 3 is avoided, the safety factor of maintenance personnel during maintenance can be improved, and meanwhile the maintenance rate can be improved.
Working principle: when the concrete foundation 1 is subjected to natural disasters such as rain wash or external construction, geological settlement occurs below the concrete foundation 1, so that the electric iron tower 3 is inclined, and when the electric iron tower 3 is inclined, the third rectangular supporting block 404 is moved downwards, so that the rectangular sliding chute 405 formed in the middle part of the third rectangular supporting block 404 and the second rectangular sliding chute 406 move along the fourth rectangular supporting block 407 and the circular rotating rod 408 until the top end of the fourth rectangular supporting block 407 is contacted with the third rectangular supporting block 404, at this time, the electric iron tower 3 generates a pressure on the fourth rectangular supporting block 407, so that the fourth rectangular supporting block 407 moves along the sliding groove formed in the middle part of the rectangular fixing block 409, and further drives the triggering block 414 to move, and when the bottom end of the fourth rectangular supporting block 407 is contacted with the cushion 410, the triggering block 414 is contacted with the circular groove 411, thereby triggering an alarm 415 and prompting a maintainer to perform maintenance, when the electric iron tower 3 continues to incline, the trigger block 414 continues to move downwards, so that the return spring 412 is contracted, when the return spring 412 is contracted to the height of one half of the circular groove 411, the circular connecting block fixedly connected with the upper end of the return spring 412 is contacted with the second circular trigger block 413, when the return spring 412 is contacted with the second circular trigger block 413, the power supply line forms a complete circuit, thereby starting the first driving motor 501 and driving the first rotating group 502 to rotate, driving the first threaded rod 503 in the alarm mechanism 402 fixedly connected with the outer side surfaces of the two ends of the connecting block 401 to rotate, and along with the rotation of the first threaded rod 503, the second supporting rod 509 moves forwards along the guide groove 505, so as to drive the second rectangular supporting block 510 to move forwards, until one end surface of the second rectangular supporting block 510 is attached to the outer side surface of the electric iron tower 3, when one end surface of the second rectangular supporting block 510 is attached to the outer side surface of the electric iron tower 3, the rectangular groove 506 is completely exposed, so that the rectangular supporting block 507 installed in the rectangular groove 506 is parallel to the surface of the base 1, meanwhile, the rectangular supporting block 507 is matched with a fixing groove formed by the fixing block 606, when the rectangular supporting block 507 is parallel to the surface of the base 1, the circular triggering block 508 is contacted with the triggering groove formed by the surface of the sensor 607, so that the second driving motor 601 is driven to rotate, the rotating rod 602 is driven to rotate, the second rotating group 603 sleeved on the outer side surfaces of the two ends of the rotating rod 602 is driven to rotate along with the rotation of the rotating rod 602, the sliding plate 604 is driven to move along the direction of the sliding groove 2 to the fixing block 606, then the circular fixing rod 605 is driven to fix the rectangular supporting block 507 and the fixing block 606 together through a circular hole formed through the surface penetrating the lower end of the rectangular supporting block 507 and a hole formed by the fixing block 606, thus the double maintenance operation is completed, and after the double maintenance is completed by all operators.
The foregoing has shown and described the basic principles, principal features and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present invention, and are not intended to limit the invention, and that various changes and modifications may be made therein without departing from the spirit and scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (4)
1. An alarm device for preventing the inclination of an electric power line tower, comprising a base (1), characterized in that: the electric power iron tower is characterized in that a plurality of sliding grooves (2) are formed in the upper end surface of the base (1), an electric power iron tower (3) is fixedly connected to the upper end surface of the base (1), alarm assemblies (4) are mounted on the outer side surfaces of two ends of the electric power iron tower (3), a supporting assembly (5) is arranged at one end of each alarm assembly (4), and a fixing assembly (6) is mounted at one end of each supporting assembly (5);
the alarm assembly (4) comprises a connecting block (401), wherein the outer side surfaces of two ends of the connecting block (401) are fixedly connected with an alarm mechanism (402), and one end of the alarm mechanism (402) fixedly connected with one end of the connecting block (401) is connected with a power line (403);
the supporting assembly (5) comprises a first driving motor (501), a first rotating group (502) is sleeved at one side output end of the first driving motor (501), first threaded rods (503) are connected to two ends of the first rotating group (502), first supporting rods (504) are mounted on the outer side surfaces of each first threaded rod (503), guide grooves (505) are formed in the outer side surfaces of the first supporting rods (504), rectangular grooves (506) are formed in two ends of each guide groove (505), rectangular supporting blocks (507) are mounted in inner cavities of the rectangular grooves (506), round triggering blocks (508) are fixedly connected to the outer side surfaces of one ends of the rectangular supporting blocks (507), second supporting rods (509) are sleeved on the outer side surfaces of the first threaded rods (503), and second rectangular supporting blocks (510) are connected to the top ends of the second supporting rods (509).
The alarm mechanism (402) comprises a third rectangular supporting block (404), an alarm (415) is fixedly connected to the upper end surface of the third rectangular supporting block (404), a rectangular sliding groove (405) is formed in the outer side surface of one end of the third rectangular supporting block (404), a second rectangular sliding groove (406) is formed in the outer side surfaces of two ends of the rectangular sliding groove (405), a fourth rectangular supporting block (407) is installed in an inner cavity of the rectangular sliding groove (405), a circular rotating rod (408) penetrates through the upper end surface of the fourth rectangular supporting block (407), and a rectangular fixing block (409) is connected to the bottom end of the fourth rectangular supporting block (407) in a sliding mode;
the trigger block (414) is fixedly connected to the bottom end surface of the fourth rectangular supporting block (407), a sliding groove is formed in the middle of the rectangular fixing block (409), a buffer pad (410) is connected in an inner cavity of the sliding groove formed in the middle of the rectangular fixing block (409), a circular groove (411) is formed in the lower end of the rectangular fixing block (409), a reset spring (412) is connected in an inner cavity of the circular groove (411), and a second circular trigger block (413) is connected in an inner cavity of the reset spring (412);
fixed subassembly (6) are including second driving motor (601), dwang (602) have been cup jointed on one side output outside surface of second driving motor (601), second rotation group (603) have been cup jointed on the both ends outside surface of dwang (602), every the other end fixedly connected with second threaded rod (608) of second rotation group (603), sliding plate (604) have been cup jointed on the outside surface of second threaded rod (608), circular dead lever (605) are connected with in the one end outside surface fixedly connected with of sliding plate (604), fixed block (606) are installed to the one end of circular dead lever (605), and are close to upper end surface fixedly connected with sensor (607) of fixed block (606) of second driving motor (601) one end installation.
2. An alarm device for preventing tilting of a power line pylon according to claim 1, wherein: the lower end surface of the rectangular supporting block (507) is provided with a circular hole, and the first threaded rod (503) is arranged in the inner cavity of the guide groove (505).
3. An alarm device for preventing tilting of a power line pylon according to claim 2, wherein: the lower extreme of fourth rectangle supporting shoe (407) is installed in the sliding tray inner chamber that rectangle fixed block (409) middle part was seted up, trigger piece (414) are fit with circular recess (411), the length of trigger piece (414) equals the height of blotter (410) plus the height of half circular recess (411), outside surface fixed connection of third rectangle supporting shoe (404) and electric iron tower (3).
4. A warning device for preventing tilting of a power line pylon according to claim 3, wherein: the trigger groove is formed in the outer side surface of one end of the sensor (607), the trigger groove formed in the outer side surface of one end of the sensor (607) is matched with the round trigger block (508), the fixing block (606) is fixed on the upper end surface of the base (1), holes are formed in the middle of the fixing block (606), three fixing blocks (606) are arranged, and fixing grooves are formed in the intervals between the three fixing blocks (606).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311630420.3A CN117308886B (en) | 2023-12-01 | 2023-12-01 | Alarm device for preventing power line iron tower from inclining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311630420.3A CN117308886B (en) | 2023-12-01 | 2023-12-01 | Alarm device for preventing power line iron tower from inclining |
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| Publication Number | Publication Date |
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| CN117308886A CN117308886A (en) | 2023-12-29 |
| CN117308886B true CN117308886B (en) | 2024-02-13 |
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| CN202311630420.3A Active CN117308886B (en) | 2023-12-01 | 2023-12-01 | Alarm device for preventing power line iron tower from inclining |
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
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| US6144308A (en) * | 1998-05-04 | 2000-11-07 | Laser Technology, Inc. | Tilt compensation apparatus and method for use with a monopod mounted laser range finder apparatus |
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| CN117308886A (en) | 2023-12-29 |
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