CN107762234A - A kind of anti-climbing signal tower - Google Patents
A kind of anti-climbing signal tower Download PDFInfo
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- CN107762234A CN107762234A CN201711155041.8A CN201711155041A CN107762234A CN 107762234 A CN107762234 A CN 107762234A CN 201711155041 A CN201711155041 A CN 201711155041A CN 107762234 A CN107762234 A CN 107762234A
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- 230000009194 climbing Effects 0.000 claims abstract description 80
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 40
- 239000010959 steel Substances 0.000 claims abstract description 40
- 238000004804 winding Methods 0.000 claims description 32
- 238000010248 power generation Methods 0.000 claims description 10
- 230000000149 penetrating effect Effects 0.000 claims description 9
- 238000009434 installation Methods 0.000 claims description 4
- 230000011664 signaling Effects 0.000 claims 6
- 238000005096 rolling process Methods 0.000 abstract description 7
- 238000004891 communication Methods 0.000 abstract description 4
- 210000004907 gland Anatomy 0.000 abstract 2
- 238000004080 punching Methods 0.000 description 18
- 238000001514 detection method Methods 0.000 description 6
- 230000009286 beneficial effect Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
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Abstract
The invention belongs to signal communication tower field, specifically a kind of anti-climbing signal tower, including climbing unit, steel wire rope, tie unit and rolling unit, tie unit, climbing unit and rolling unit are sequentially arranged in the right side of signal tower by order from top to bottom, steel wire rope is connected between tie unit and climbing unit, climbing unit includes climbing plate, position-limiting unit and No.1 box, rolling unit and is fixedly connected by steel wire rope with gland；Tie unit is used for automatic tightening steel wire rope；Rolling unit is used to pull downward on steel wire rope, and steel wire rope makes connecting rod promote sliding block to move right by driving gland to move downward, and the locked unit in rolling unit can limit the work of rolling unit；Present invention is mainly used for the climbing to cylindrical signal tower, can realize hand-rail type control climbing unit, while workmen controls locking unit locked to climbing unit progress by key, for preventing climbing of the non-working person to signal tower.
Description
Technical Field
The invention belongs to the field of signal communication, and particularly relates to an anti-climbing signal tower.
Background
The signal tower is a wireless signal transmitting device established by network operators, is a form of a public radio station, and is a radio transceiver station for information transmission between a communication switching center and a mobile phone terminal in a certain radio coverage area, and currently has the signal transmitting base point function of urban WIFI; because the signal tower is unmanned on duty usually, obstinate child or drunk person climbing phenomenon can appear in many times, have certain potential safety hazard. In order to solve the problem, the ladder capable of being detached appears in the prior art, the climbing rod can be detached when the climbing rod is not used, irrelevant personnel can be effectively prevented from climbing, the climbing rod needs to be carried when climbing, the climbing rod is mounted one by one, the load of operators is increased, and inconvenience is caused for climbing.
Some technical schemes for detecting the punch pins also appear in the prior art, for example, a chinese patent with application number 201410720629.3 discloses an anti-climbing communication signal tower, which comprises a tower body, a climbing rod and a climbing fixing mechanism for connecting the tower body and the climbing rod; the outer wall of the tower body is provided with at least one climbing fixing mechanism which is rotatably connected with the climbing rod; the climbing fixing mechanism comprises a fixing table, a rotating rod and a bolt, the fixing table is of a hollow structure, an upper through hole is formed in the top of the fixing table, and a lower through hole is formed in the bottom of the fixing table; the rotating rod is of a convex type and is divided into an embedding section and a connecting section, the embedding section is embedded in the fixed platform, the connecting section penetrates out of the fixed platform and is fixedly connected with the climbing rod, the embedding section is provided with an insertion hole, and the climbing rod is perpendicular to the insertion hole; the plug pin is L-shaped, and the diameter of the plug pin is smaller than that of the jack, the upper through hole and the lower through hole; when the bolt is inserted into the upper through hole, the jack and the lower through hole in sequence, the climbing rod is vertical to the ground and can climb. Although the technical scheme can solve the problem that the signal tower can prevent non-workers from climbing, the technical scheme only can realize anti-climbing energy supply of the signal tower through mechanical installation and disassembly, wastes time and cannot improve the working efficiency of the constructors, and meanwhile, the signal tower is not provided with a lighting device, is inconvenient for the constructors to work at night and limits the use of the signal tower.
In view of the above, the climbing mechanism of the anti-climbing signal tower provided by the invention can be controlled by hand, so that the working efficiency is improved; meanwhile, the climbing mechanism can be automatically locked by a key, so that the climbing mechanism is used for realizing the climbing prevention of the signal tower, the application range is wide, and the climbing mechanism has the following specific beneficial effects:
1. the climbing unit comprises a climbing plate, a limiting unit and a first box, wherein the climbing plate is fixed in the first box through the limiting unit; the first box comprises a side plate and a hemispherical cover, the side plate is rectangular, and the left side of the side plate is provided with an arc-shaped notch; the side plate is arranged on the right surface of the signal tower through the arc-shaped notch; the hemispherical cover is arranged on the right surface of the signal tower through a side plate; the top point of the hemispherical cover is provided with an open slot which divides the hemispherical cover into two parts along a vertical surface; the limiting unit comprises a sliding rod and a sliding block; the sliding block is rectangular, and the section of the sliding rod is rectangular; rectangular sliding holes are formed in the left side surface and the right side surface of the sliding block, and the sliding block is sleeved on the outer layer of the sliding rod through the rectangular sliding holes; the sliding rod is horizontally arranged between the side plate and the inner surface of the hemispherical cover; a pushing spring is arranged between the sliding block and the inner surface of the hemispherical cover; the climbing unit is matched with the winding unit and the tensioning unit to realize the work of the climbing unit, so that the climbing unit can be convenient for constructors to climb the signal tower.
2. The invention relates to an anti-climbing signal tower, wherein a winding unit comprises a No. three first box, a No. three reel, a No. three bracket, a ratchet wheel and pawl mechanism, a fixed block, a locking unit and a crank; the left side of the third mounting bracket is mounted on the right surface of the signal tower through a mounting plate; the third reel is arranged on the bottom plate of the third box through the third reel; the locking unit controls the rotation of the reel through a ratchet wheel and pawl mechanism; the crank drives the ratchet wheel to rotate so as to rotate the reel; the locking unit is matched with the ratchet wheel and pawl mechanism to control the rotation of the third reel, so that the locking unit can be rotated by a constructor through a key to control the rotation of the third reel.
3. According to the anti-climbing signal tower, the safety rod is arranged on the side wall of the signal tower and is wavy; the safety rod is used for slowing down the moving speed of the safety rope on the safety rod; the invention can protect the safety of constructors.
Disclosure of Invention
In order to make up for the defects of the prior art, the invention provides an anti-climbing signal tower which is mainly used for climbing a cylindrical signal tower, can realize hand-operated control of a climbing unit, and meanwhile, a constructor controls a locking unit to lock the climbing unit through a key to prevent non-working personnel from climbing the signal tower. The climbing unit is controlled by matching the tensioning unit and the winding unit, and the climbing unit is locked by matching the locking unit and the winding unit.
The technical scheme adopted by the invention for solving the technical problems is as follows: the invention relates to an anti-climbing signal tower which comprises a climbing unit, a steel wire rope, a tensioning unit and a winding unit, wherein the tensioning unit, the climbing unit and the winding unit are sequentially arranged on the right surface of the signal tower from top to bottom, the tensioning unit is flush with the top end of a signal, and the winding unit is fixed on the ground; a steel wire rope is connected between the tensioning unit and the climbing unit, and a steel wire rope is connected between the climbing unit and the winding unit; the climbing unit comprises a climbing plate, a limiting unit and a first box, and the climbing plate is fixed in the first box through the limiting unit; wherein,
the first box comprises a side plate and a hemispherical cover, the side plate is rectangular, and the left side of the side plate is provided with an arc-shaped notch; the side plate is arranged on the right surface of the signal tower through the arc-shaped notch; the hemispherical cover is arranged on the right surface of the signal tower through a side plate; the top point of the hemispherical cover is provided with an open slot which divides the hemispherical cover into two parts along a vertical surface; the limiting unit comprises a sliding rod and a sliding block; the sliding block is rectangular, and the section of the sliding rod is rectangular; rectangular sliding holes are formed in the left side surface and the right side surface of the sliding block, and the sliding block is sleeved on the outer layer of the sliding rod through the rectangular sliding holes; the sliding rod is horizontally arranged between the side plate and the inner surface of the hemispherical cover; a pushing spring is arranged between the sliding block and the inner surface of the hemispherical cover;
the climbing plate comprises a pedal plate, a connecting rod and a fixing head, and the fixing head is fixed on the pedal plate through the connecting rod; the fixed head is fixedly connected with the steel wire rope, and the connecting rod is arranged on the sliding block through a rotating shaft; the foot pedal is in a runway shape; the tensioning unit is fixedly connected with the fixed head through a steel wire rope, and the winding unit is fixedly connected with the fixed head through the steel wire rope; the tensioning unit is used for automatically tensioning the steel wire rope; the winding unit enables the fixing head to move in the vertical direction through a steel wire rope.
Preferably, the tensioning unit comprises a second box, a second reel, a second bracket, a rotating disk and a spring, the second box is rectangular, and the second box comprises a second cover plate, a second side plate and a second bottom plate; the second cover plate is arranged on the second bottom plate through a second side plate; an installation plate is arranged between the second box and the signal tower; the second box is fixed on the signal tower through a side plate; the second scroll is connected with the second bracket through a second rotating shaft; the second bracket is arranged on a second bottom plate of the second box; the right end of the second rotating shaft is fixedly connected with a rotating disc; the rotating disc is mounted on a second side plate of the second box through a spring; the spring drives the reel to rotate through the rotating disc; the lower surface of the second bottom plate is provided with a through hole penetrating through the second bottom plate; the second reel tensions the steel wire through the second through hole.
Preferably, the winding unit comprises a first box, a first reel, a first bracket, a ratchet and pawl mechanism, a fixed block, a locking unit and a crank; the left side of the third mounting bracket is mounted on the right surface of the signal tower through a mounting plate; the third reel is arranged on the bottom plate of the third box through the third reel; the locking unit controls the rotation of the reel through a ratchet wheel and pawl mechanism; the crank drives the ratchet wheel to rotate so as to rotate the reel; wherein,
the No. three first box is rectangular, the No. three first box comprises a No. three cover plate, a No. three side plate and a No. three bottom plate, the No. three cover plate is installed on the No. three bottom plate through the No. three side plate, and a No. three through hole penetrating through the No. three cover plate is formed in the middle of the upper surface of the No. three cover plate; a crank hole penetrating through the third side plate is formed in the right surface of the third side plate, and a locking unit is arranged above the right side of the third side plate; the third reel is arranged on the third bracket through a rotating shaft; the third reel is connected with the ratchet wheel through a rotating shaft; a pawl in the ratchet wheel and pawl mechanism is arranged on the fixed block through a rotating shaft; the third bracket is arranged on the third bottom plate;
a triangular groove is formed in the center of the ratchet wheel; the groove is consistent with the position of the crank hole in the horizontal direction, and the crank comprises a rotor and a handle disc; the rotor is a guide rod with a triangular section; the crank is inserted into the groove through the crank hole; the crank is used for driving the third scroll to rotate; the locking unit comprises a rotating column and a fixing rod; the fixed rod is arranged on the left side surface of the rotating column; the section of the rotating column is circular; the left end of the fixed rod is connected with the pawl through a spring.
Preferably, the upper surface of the pedal is an arc-shaped surface, and a wavy anti-skid layer is arranged on the arc-shaped surface.
Preferably, a safety rod is arranged on the side wall of the signal tower and is wavy; the safety rod is used for slowing down the moving speed of the safety rope on the safety rod.
Preferably, the mounting plate is rectangular, and a semi-cylindrical clamping groove is formed in the left surface of the mounting plate; the mounting plate is fixedly connected with the signal tower through the clamping groove.
The invention has the beneficial effects that:
1. the invention relates to an anti-climbing signal tower.A detection unit comprises a vertical feeding mechanism, a horizontal feeding mechanism and a dial indicator, wherein the vertical feeding mechanism is used for vertically feeding the dial indicator; the horizontal feeding mechanism is used for horizontally feeding the dial indicator, the detection of different parts of the stepped punching needle is realized through the mutual matching of the vertical feeding mechanism and the horizontal feeding mechanism, and the punching needle is driven to rotate by the rotating motor on the positioning and clamping unit, so that the detection of the axial run-out and the radial run-out of the circular punching needle and the detection of the processing precision of the side surface of the polygonal punching needle can be realized.
2. The anti-climbing signal tower comprises a clamp body and a clamping electromagnet, wherein the clamp body is of a disc-shaped structure, an inwards concave stepped circular hole is formed in the center of the clamp body, a guide circular arc is arranged at the step of the stepped circular hole, and the diameter of the stepped circular hole corresponds to the diameter of different punching pins, so that the electromagnetic clamp can be suitable for punching pins with different diameters, the application range of the electromagnetic clamp is expanded, and the electromagnetic clamp can be prevented from being replaced; the clamping electromagnet is installed at the bottom of the stepped round hole and a guide circular arc arranged at the step of the stepped round hole is beneficial to automatic positioning of the punching needles with different diameters to the stepped round hole, so that the automatic positioning and clamping of the punching needles are realized.
3. According to the anti-climbing signal tower, the electromagnetic clamp is provided with the normal electromagnet. When the polygonal punching needle moves to a detection position, because the position of the polygonal punching needle is inclined, if the positioning and clamping unit directly clamps the polygonal punching needle, the polygonal punching needle cannot rotate correctly along with the electromagnetic clamp, so that the situation that measurement cannot be carried out is caused, and when the polygonal punching needle moves to the detection position, the normal electromagnet is electrified, so that one side of the polygonal punching needle is adsorbed on the normal electromagnet, and the central line of the polygonal punching needle is superposed with the axis of the electromagnetic clamp; meanwhile, after the polygonal punching needle is righted, the rotation angle of the polygonal punching needle when all sides of the polygonal punching needle are detected can be determined.
Drawings
The invention will be further explained with reference to the drawings.
FIG. 1 is a cross-sectional view of the present invention;
FIG. 2 is a left side view of the present invention;
FIG. 3 is a cross-sectional view A-A of FIG. 1;
FIG. 4 is a cross-sectional view B-B of FIG. 1;
FIG. 5 is a perspective view of the mounting plate of the present invention;
in the figure: the climbing unit 1, the steel wire rope 2, the tensioning unit 3 and the winding unit 4 comprise a climbing plate 11, a limiting unit 12, a first box 13, a side plate 131, a hemispherical cover 132, an open slot 133, a sliding rod 121, a sliding block 122, a pedal plate 111, a connecting rod 112, a fixing head 113, a second box 31, a second reel 32, a second bracket 33, a rotating disk 34, a clockwork spring 35, a second cover plate 311, a second side plate 312, a second bottom plate 313, a mounting plate 314, a second through hole 322, a second rotating shaft 321, a third box 41, a third reel 42, a third bracket 43, a ratchet and pawl mechanism 44, a fixing block 45, a locking unit 46, a crank 47, a third cover plate 411, a third side plate 412, a third bottom plate 413, a third through hole 4111, a crank hole 471, a groove 472, a rotor 473, a handle disc 474, a rotating column 461, a fixing rod 462, an arc-shaped surface 1111, an anti-slip layer 1112, a safety rod 5, a clamping groove.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
As shown in fig. 1 to 5, the anti-climbing signal tower of the present invention comprises a climbing unit 1, a steel wire rope 2, a tensioning unit 3 and a winding unit 4, wherein the tensioning unit 3, the climbing unit 1 and the winding unit 4 are sequentially arranged on the right side of the signal tower from top to bottom, the tensioning unit 3 is flush with the top end of a signal, and the winding unit 4 is fixed on the ground; a steel wire rope 2 is connected between the tensioning unit 3 and the climbing unit 1, and a steel wire rope 2 is connected between the climbing unit 1 and the winding unit 4; the climbing unit 1 comprises a climbing plate 11, a limiting unit 12 and a first box 13, and the climbing plate 11 is fixed in the first box 13 through the limiting unit 12; wherein,
the first box 13 comprises a side plate 131 and a hemispherical cover 132, the side plate 131 is rectangular, and the left side of the side plate 131 is provided with an arc notch; the side plate 131 is arranged on the right surface of the signal tower through an arc-shaped notch; the hemispherical cover 132 is mounted on the right surface of the signal tower through the side plate 131; the top point of the hemispherical cover 132 is provided with an open slot 133 which divides the hemispherical cover 132 into two parts along a vertical surface; the limiting unit 12 comprises a slide bar 121 and a sliding block 122; the sliding block 122 is rectangular, and the section of the sliding rod 121 is rectangular; rectangular sliding holes which are communicated are formed in the left side surface and the right side surface of the sliding block 122, and the sliding block 122 is sleeved on the outer layer of the sliding rod 121 through the rectangular sliding holes; the sliding rod 121 is horizontally arranged between the side plate 131 and the inner surface of the hemispherical cover 132; a spring is arranged between the sliding block 122 and the inner surface of the hemispherical cover 132;
the climbing plate 11 comprises a pedal 111, a connecting rod 112 and a fixing head 113, wherein the fixing head 113 is fixed on the pedal 111 through the connecting rod 112; the fixed head 113 is fixedly connected with the steel wire rope 2, and the connecting rod 112 is installed on the sliding block 122 through a rotating shaft; the pedal 111 is in a track shape; the tensioning unit 3 is fixedly connected with the fixing head 113 through a steel wire rope 2, and the winding unit 4 is fixedly connected with the fixing head 113 through the steel wire rope 2; the tensioning unit 3 is used for automatically tightening the steel wire rope 2; the take-up unit 4 moves the fixing head 113 in the vertical direction by the wire rope 2.
The winding unit 4 is used for pulling the steel wire rope 2 downwards, the steel wire rope 2 drives the fixing head 113 to move downwards to enable the connecting rod 112 to push the sliding block 122 to move rightwards, and the connecting rod 112 can move in the opening groove 133; meanwhile, when the climbing plate 11 is in the horizontal position, the winding unit 4 stops pulling the steel wire rope 2; the locking unit in the winding unit 4 can restrict the operation of the winding unit 4. When a constructor steps on the pedal 111 in the climbing plate 11, the pedal 111 will generate an upward force on the fixing head 113 through the connecting rod 112, and the tensioning unit 3 keeps an upward tension on the fixing head 113; the winding unit 4 exerting a vertical downward force on the fixed head 113 is locked, so that the fixed head 113 can be maintained in its original horizontal position.
As an embodiment of the present invention, the tensioning unit 3 includes a second case 31, a second reel 32, a second bracket 33, a rotary disk 34 and a spring 35, the second case 31 is rectangular, and the second case 31 includes a second cover plate 311, a second side plate 312 and a second bottom plate 313; the second cover plate 311 is mounted on the second bottom plate 313 through a second side plate 312; a mounting plate 314 is arranged between the second box 31 and the signal tower; the second box 31 is fixed on the signal tower through a mounting plate 314; the second reel 32 is connected with the second bracket 33 through a second rotating shaft 321; the second bracket 33 is mounted on the second bottom plate 313 of the second cassette 31; the right end of the second rotating shaft 321 is fixedly connected with a rotating disc 34; the rotating disc 34 is mounted on a second side plate 312 of the second box 31 through a spring 35; the spring 35 drives the second reel 32 to rotate through the rotating disc 34; a second through hole 322 penetrating through the second bottom plate 313 is formed in the lower surface of the second bottom plate 313; the second reel 32 pulls the wire through the second through hole 322.
When the winding unit 4 is not locked, the spring 35 in the tensioning unit 3 rotates the second winding shaft 32 through the rotating disc 34, so that the tensioning unit 3 pulls the fixing head 113 in the climbing plate 11 upwards through the steel wire rope 2; when the slider 122 is in contact with the wire rope 2, the tensioning unit 3 can no longer pull the wire rope 2 upwards.
As an embodiment of the present invention, the winding unit 4 includes a third box 41, a third reel 42, a third bracket 43, a ratchet-pawl mechanism 44, a fixing block 45, a locking unit 46, and a crank 47; the left side of the third box 41 is installed on the right surface of the signal tower through the installation plate 314; the third reel 42 is arranged on the bottom plate of the third box 41 through the third reel; the locking unit 46 controls the rotation of the third reel 42 through the ratchet-pawl mechanism 44; the crank 47 drives the ratchet wheel to rotate the third reel 42; wherein,
the third box 41 is rectangular, the third box 41 comprises a third cover plate 411, a third side plate 412 and a third bottom plate 413, the third cover plate 411 is mounted on the third bottom plate 413 through the third side plate 412, and a third through hole 4111 penetrating through the third cover plate 411 is formed in the middle of the upper surface of the third cover plate 411; a crank hole 471 penetrating through the third side plate 412 is formed in the right surface of the third side plate 412, and a locking unit 46 is arranged at the upper right of the third side plate 412; the third reel 42 is arranged on the third bracket 43 through a rotating shaft; the third reel 42 is connected with the ratchet wheel through a rotating shaft; a pawl in the ratchet pawl mechanism 44 is arranged on a fixed block 45 through a rotating shaft; the third bracket 43 is arranged on the third bottom plate 413;
a triangular groove 472 is formed in the center of the ratchet wheel; the groove 472 is in accordance with the position of the handle hole 471 in the horizontal direction, and the handle 47 includes a rotor 473 and a handle disc 474; the rotor 473 is a guide rod with a triangular cross section; the crank 47 is inserted into the groove 472 through the crank hole 471; the crank 47 is used for driving the third reel 42 to rotate; the locking unit 46 includes a rotating post 461 and a fixing rod 462; the fixing lever 462 is installed at the left side surface of the rotating post 461; the section of the rotary column 461 is circular; the left end of the fixing rod 462 is connected to the pawl by a spring.
During operation, the locking unit 46 is opened through a key, at the moment, the fixed rod 462 separates the pawl from the ratchet wheel, the crank 47 is inserted into the triangular groove 472 in the ratchet wheel through the crank hole 471, the crank 47 drives the ratchet wheel to rotate in the forward direction to realize the reeling of the third reel 42 on the steel wire rope 2, when the steel wire rope 2 drives the climbing plate 11 to be in the horizontal position, the locking unit 46 is closed through the key, the ratchet wheel pawl is matched and fixed to enable the third reel 42 not to rotate in the reverse direction, the crank 47 is pulled out of the triangular groove 472, at the moment, the tensioning unit 3 enables the third reel 42 to generate a reverse rotation trend through the steel wire rope 2, and the third reel 42 cannot rotate in the reverse direction through the matching of the ratchet wheel pawl; the fixing of the climbing plate 11 is achieved.
As an embodiment of the present invention, the upper surface of the pedal plate 111 is an arc surface 1111, and a wavy anti-slip layer 1112 is disposed on the arc surface 1111; the arc-shaped surface 1111 is used for limiting the feet of the constructors, so that the feet cannot slide when the constructors step on the pedal 111; the wavy anti-slip layer 1112 arranged on the arc-shaped surface 1111 is used for increasing the friction force between the pedal plate 111 and the foot, so that the constructor can climb the signal tower more safely.
As an implementation mode of the invention, a safety rod 5 is arranged on the side wall of the signal tower, and the safety rod 5 is wave-shaped; the safety rod 5 is used for slowing down the moving speed of the safety rope on the safety rod 5; constructors can climb the signal tower by sleeving the clip of the safety rope on the wavy safety rod 5; in the period, the safety rope does not need to be untied, and the clamping head of the safety rope can move upwards along the wavy safety rod 5 along with the constructor; when the constructor meets the accident and falls down, the wavy safety rod 5 and the clamping head of the safety rope can lead the constructor to descend slowly in a friction mode, and the safety rope is used for ensuring the safety of the constructor.
As an embodiment of the present invention, the mounting plate 314 is rectangular, and a semi-cylindrical clamping groove 3141 is disposed on the left surface of the mounting plate 314; the mounting plate 314 is fixedly connected with the signal tower through a clamping groove 3141; the mounting plate 314 and the signal tower are connected by drilling holes for bolts and nuts.
As an embodiment of the invention, the outer surface of the first box 13 is provided with an LED lamp 6; the top of the signal tower is provided with a power generation unit; the power generation unit is used for illuminating the LED lamp 6 at night; the power generation unit is one of wind power generation and solar power generation; the surface of box 13 is equipped with LED lamp 6 for make things convenient for constructor also can work at night, LED lamp 6 also can play the illumination effect to the pedestrian at night simultaneously.
During operation, constructor opens locking unit 46 through the key, inserts crank 47 in the recess 472 in the ratchet, makes rolling unit 4 stimulate wire rope 2 downwards through manual forward rotation crank 47, when wire rope 2 drove climbing board 11 and is in horizontal position, locks locking mechanism through the key, climbing board 11 keeps no longer moving at horizontal position this moment, extracts crank 47 from the recess 472 of ratchet, and the staff alright scrambles the signal tower.
After the climbing is finished, the locking mechanism is opened through a key, the tensioning unit 3 automatically pulls the steel wire rope 2 upwards at the moment, the climbing plate 11 is in a vertical position, and then the locking mechanism is locked through the key; at this time, the non-working personnel can not climb the signal tower through the climbing plate 11.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (7)
1. An anti-climb signal tower which characterized in that: the device comprises a climbing unit (1), a steel wire rope (2), a tensioning unit (3) and a winding unit (4), wherein the tensioning unit (3), the climbing unit (1) and the winding unit (4) are sequentially arranged on the right side of a signal tower from top to bottom, the tensioning unit (3) is flush with the top end of a signal, and the winding unit (4) is fixed on the ground; a steel wire rope (2) is connected between the tensioning unit (3) and the climbing unit (1), and a steel wire rope (2) is connected between the climbing unit (1) and the winding unit (4); the climbing unit (1) comprises a climbing plate (11), a limiting unit (12) and a first box (13), and the climbing plate (11) is fixed in the first box (13) through the limiting unit (12); wherein,
the first box (13) comprises a side plate (131) and a hemispherical cover (132), the side plate (131) is rectangular, and the left side of the side plate (131) is provided with an arc-shaped notch; the side plate (131) is arranged on the right surface of the signal tower through an arc-shaped notch; the hemispherical cover (132) is arranged on the right surface of the signal tower through a side plate (131); the top point of the hemispherical cover (132) is provided with an open slot (133) which divides the hemispherical cover (132) into two parts along a vertical surface; the limiting unit (12) comprises a sliding rod (121) and a sliding block (122); the sliding block (122) is rectangular, and the section of the sliding rod (121) is rectangular; the left side surface and the right side surface of the sliding block (122) are provided with communicated rectangular sliding holes, and the sliding block (122) is sleeved on the outer layer of the sliding rod (121) through the rectangular sliding holes; the sliding rod (121) is horizontally arranged between the side plate (131) and the inner surface of the hemispherical cover (132); a spring is arranged between the sliding block (122) and the inner surface of the hemispherical cover (132);
the climbing plate (11) comprises a pedal (111), a connecting rod (112) and a fixing head (113), and the fixing head (113) is fixed on the pedal (111) through the connecting rod (112); the fixed head (113) is fixedly connected with the steel wire rope (2), and the connecting rod (112) is installed on the sliding block (122) through a rotating shaft; the pedal (111) is in a runway shape; the tensioning unit (3) is fixedly connected with the fixing head (113) through a steel wire rope (2), and the winding unit (4) is fixedly connected with the fixing head (113) through the steel wire rope (2); the tensioning unit (3) is used for automatically tightening the steel wire rope (2); the winding unit (4) enables the fixing head (113) to move in the vertical direction through the steel wire rope (2).
2. The anti-climb signaling tower of claim 1, wherein: the tensioning unit (3) comprises a second box (31), a second reel (32), a second bracket (33), a rotating disc (34) and a clockwork spring (35), the second box (31) is rectangular, and the second box (31) comprises a second cover plate (311), a second side plate (312) and a second bottom plate (313); the second cover plate (311) is arranged on the second bottom plate (313) through a second side plate (312); a mounting plate (314) is arranged between the second box (31) and the signal tower; the second box (31) is fixed on the signal tower through a side plate (131); the second reel (32) is connected with the second bracket (33) through a second rotating shaft (321); the second bracket (33) is arranged on a second bottom plate (313) of the second box (31); the right end of the second rotating shaft (321) is fixedly connected with a rotating disc (34); the rotating disc (34) is mounted on a second side plate (312) of the second box (31) through a spring (35); the spring (35) drives the second reel (32) to rotate through the rotating disc (34); the lower surface of the second bottom plate (313) is provided with a through hole penetrating through the second bottom plate (313); the second reel (32) tensions the steel wire through the second through hole (322).
3. The anti-climb signaling tower of claim 1, wherein: the winding unit (4) comprises a third box (41), a third reel (42), a third bracket (43), a ratchet wheel and pawl mechanism (44), a fixed block (45), a locking unit (46) and a crank (47); the left side of the third box (41) is installed on the right surface of the signal tower through an installation plate (314); the third reel (42) is arranged on the bottom plate of the third box (41) through a third space; the locking unit (46) controls the rotation of the third reel (42) through a ratchet-pawl mechanism (44); the crank (47) drives the ratchet wheel to rotate so as to enable the third reel (42) to rotate; wherein,
the third box (41) is rectangular, the third box (41) comprises a third cover plate (411), a third side plate (412) and a third bottom plate (413), the third cover plate (411) is mounted on the third bottom plate (413) through the third side plate (412), and a third through hole (4111) penetrating through the third cover plate (411) is formed in the middle of the upper surface of the third cover plate (411); a crank hole (471) penetrating through the third side plate (412) is formed in the right surface of the third side plate (412), and a locking unit (46) is arranged on the upper right side of the third side plate (412); the third reel (42) is arranged on the third bracket (43) through a rotating shaft; the third reel (42) is connected with the ratchet wheel through a rotating shaft; a pawl in the ratchet wheel and pawl mechanism (44) is arranged on a fixed block (45) through a rotating shaft; the third bracket (43) is arranged on the third bottom plate (413);
a triangular groove (472) is formed in the center of the ratchet wheel; the groove (472) is consistent with the position of a crank hole (471) in the horizontal direction, and the crank (47) comprises a rotor (473) and a handle disc (474); the rotor (473) is a guide rod with a triangular section; the crank (47) is inserted into the groove (472) through the crank hole (471); the crank handle (47) is used for driving the third reel (42) to rotate; the locking unit (46) comprises a rotating column (461) and a fixing rod (462); the fixing rod (462) is installed on the left side surface of the rotating column (461); the section of the rotating column (461) is circular; the left end of the fixing rod (462) is connected with the pawl through a spring.
4. The anti-climb signaling tower of claim 1, wherein: the upper surface of the pedal (111) is an arc-shaped surface (1111), and a wavy anti-slip layer (1112) is arranged on the arc-shaped surface (1111).
5. The anti-climb signaling tower of claim 1, wherein: a safety rod (5) is arranged on the side wall of the signal tower, and the safety rod (5) is wavy; the safety rod (5) is used for slowing down the moving speed of the safety rope on the safety rod (5).
6. The anti-climb signaling tower of claim 1, wherein: the outer surface of the first box (13) is provided with an LED lamp (6); the top of the signal tower is provided with a power generation unit; the power generation unit is used for illuminating the LED lamp (6) at night; the power generation unit is one of wind power generation and solar power generation.
7. The anti-climb signaling tower of claim 2, wherein: the mounting plate (314) is rectangular, and a semi-cylindrical clamping groove (3141) is formed in the left surface of the mounting plate (314); the mounting plate (314) is fixedly connected with the signal tower through a clamping groove (3141).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711155041.8A CN107762234B (en) | 2017-11-20 | 2017-11-20 | A kind of anti-climbing signal tower |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711155041.8A CN107762234B (en) | 2017-11-20 | 2017-11-20 | A kind of anti-climbing signal tower |
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| Publication Number | Publication Date |
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| CN107762234A true CN107762234A (en) | 2018-03-06 |
| CN107762234B CN107762234B (en) | 2019-09-20 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201711155041.8A Active CN107762234B (en) | 2017-11-20 | 2017-11-20 | A kind of anti-climbing signal tower |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112459592A (en) * | 2020-11-17 | 2021-03-09 | 南京汶科东商贸有限公司 | Signal tower anti-climbing device capable of avoiding influencing personal safety by climbing |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000110407A (en) * | 1998-10-06 | 2000-04-18 | Hokkaido Electric Power Co Inc:The | Tower body raising construction method |
| CN2660038Y (en) * | 2003-09-18 | 2004-12-01 | 上海同济大学应用新技术研究所 | Rollable single shaft tower with outer stairs |
| CN107217904A (en) * | 2017-06-09 | 2017-09-29 | 马鞍山九致信息科技有限公司 | A kind of anti-climbing high-performance Guywire tower |
| CN206569874U (en) * | 2017-01-09 | 2017-10-20 | 兆方美迪风能工程（上海）有限公司 | A kind of wind-powered electricity generation exempts to climb device with direct traction-type |
-
2017
- 2017-11-20 CN CN201711155041.8A patent/CN107762234B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000110407A (en) * | 1998-10-06 | 2000-04-18 | Hokkaido Electric Power Co Inc:The | Tower body raising construction method |
| CN2660038Y (en) * | 2003-09-18 | 2004-12-01 | 上海同济大学应用新技术研究所 | Rollable single shaft tower with outer stairs |
| CN206569874U (en) * | 2017-01-09 | 2017-10-20 | 兆方美迪风能工程（上海）有限公司 | A kind of wind-powered electricity generation exempts to climb device with direct traction-type |
| CN107217904A (en) * | 2017-06-09 | 2017-09-29 | 马鞍山九致信息科技有限公司 | A kind of anti-climbing high-performance Guywire tower |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112459592A (en) * | 2020-11-17 | 2021-03-09 | 南京汶科东商贸有限公司 | Signal tower anti-climbing device capable of avoiding influencing personal safety by climbing |
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| Publication number | Publication date |
|---|---|
| CN107762234B (en) | 2019-09-20 |
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| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20190821 Address after: 239400 National Highway 104, Sanjie Town, Mingguang City, Chuzhou City, Anhui Province Applicant after: Anhui Minghui Electric Co., Ltd. Address before: 200030 No. 1804 Huashan Road, Xuhui District, Shanghai Applicant before: Wang Wenyue |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Anti climbing signal tower Effective date of registration: 20220125 Granted publication date: 20190920 Pledgee: Anhui Mingguang Rural Commercial Bank Co.,Ltd. Sanjie sub branch Pledgor: ANHUI MINGHUI ELECTRIC Co.,Ltd. Registration number: Y2022980001032 |