CN112336998A - Safety protection device for climbing communication signal pole - Google Patents
Safety protection device for climbing communication signal pole Download PDFInfo
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- CN112336998A CN112336998A CN202011036194.2A CN202011036194A CN112336998A CN 112336998 A CN112336998 A CN 112336998A CN 202011036194 A CN202011036194 A CN 202011036194A CN 112336998 A CN112336998 A CN 112336998A
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- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
- A62B1/00—Devices for lowering persons from buildings or the like
- A62B1/22—Devices for lowering persons from buildings or the like by making use of jumping devices, e.g. jumping-sheets, jumping-mattresses
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
- A62B35/00—Safety belts or body harnesses; Similar equipment for limiting displacement of the human body, especially in case of sudden changes of motion
- A62B35/04—Safety belts or body harnesses; Similar equipment for limiting displacement of the human body, especially in case of sudden changes of motion incorporating energy absorbing means
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- General Health & Medical Sciences (AREA)
- Business, Economics & Management (AREA)
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- Emergency Lowering Means (AREA)
Abstract
The invention relates to the technical field of communication, and discloses a safety protection device for a climbing communication signal rod, which comprises a fixed rod and a fixed sleeve, wherein an outer rod is fixedly installed at the top of the fixed rod, an inner rod is arranged inside the outer rod, a first bolt is arranged inside the outer rod, a fixed plate is fixedly installed at the top of the inner rod, and a safety net is fixedly installed inside the fixed plate. This climb safety device that communication signal pole was used, when constructor dropped on the safety net, and then because inertial impact can stimulate the outside removal of second connecting plate, and then the outside removal of pulling carriage release lever, and then make damping spring outwards remove, and then play certain shock attenuation effect, conveniently protect the constructor, reduce the impact force that the constructor dropped on the safety net, slow down the impact force that the constructor health suffered, protect constructor's safety, and then guarantee that constructor's safety precaution appears the incident in the construction.
Description
Technical Field
The invention relates to the technical field of communication, in particular to a safety protection device for a communication signal climbing pole.
Background
Now many communications facilities all need install the eminence at the wire pole, and then prevent to be damaged in the low place, however the process of installing needs the climbing wire pole, at the in-process of climbing, cause constructor to drop and then cause the emergence of accident from the eminence easily, need protector to protect constructor, when protecting constructor, however some safety device of current use the safety net to protect when protecting, however, the safety net does not have elasticity, cause the safety net to be strikeed easily when owing to constructor falls down, when strikeing, because inertia can make the increase of safety net bearing capacity, and then when protecting the people, because the safety net does not have elasticity, cause constructor's injury easily, consequently, need a buffer of safety net.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides a safety protection device for climbing a communication signal pole, which has the advantages of conveniently relieving the pressure borne by a safety net and the like, and solves the problems that some existing safety protection devices are protected by using the safety net more, however, the safety net has no elasticity, the safety net is easy to be impacted when constructors fall down, the bearing capacity of the safety net is increased due to inertia when the constructors impact, and the constructors are easy to be injured due to the fact that the safety net has no elasticity when the constructors protect people.
(II) technical scheme
In order to achieve the purpose of conveniently relieving the pressure borne by the safety net, the invention provides the following technical scheme: a safety protection device for climbing communication signal rods comprises a fixed rod and two fixed sleeves, wherein an outer rod is fixedly mounted at the top of the fixed rod, an inner rod is arranged inside the outer rod, a first bolt is arranged inside the outer rod, a fixed plate is fixedly mounted at the top of the inner rod, a safety net is fixedly mounted inside the fixed plate, a second bolt is arranged on the surface of the fixed sleeves, the inner end of the second bolt is rotatably connected with a clamping arm, the right end of the fixed sleeves is rotatably connected with a rotating plate, one end of the fixed sleeves, far away from the rotating plate, is fixedly connected with a clamping sleeve, a clamping device is arranged inside the clamping sleeve, the number of the fixed sleeves is two, the two fixed sleeves are symmetrically distributed, the opposite ends of the two fixed sleeves are rotatably connected through the rotating plate, and the end, adjacent to the clamping sleeve, of the fixed, the clamping groove is formed in one end, adjacent to the clamping sleeve, of the fixing sleeve, the supporting rod is fixedly mounted on the surface of the fixing sleeve, and the damping device is arranged inside the supporting rod.
Preferably, the fixing rod is conical in shape, and the inner rod is slidably connected inside the outer rod.
Preferably, the first bolt is connected with the inner thread of the outer rod, and the inner end and the outer end of the first bolt penetrate through the outer rod and extend to the inner side and the outer side of the outer rod.
Preferably, the second bolt is in threaded connection with the surface of the fixing sleeve, the second bolt penetrates through the fixing sleeve and extends into the fixing sleeve, and the clamping arm is in sliding connection with the inside of the fixing sleeve.
Preferably, the clamping device comprises a pull rod, the pull rod is connected with the clamping sleeve in a sliding mode inside the clamping sleeve, a second return spring is sleeved on the surface of the pull rod, the lower end of the second return spring is fixedly connected with the surface of the pull rod, and the lower end of the pull rod is clamped inside the clamping groove.
Preferably, the pull rod penetrates through the ferrule and extends to the outside of the ferrule, the pull rod is inclined, and the upper end of the second return spring is fixedly connected inside the ferrule.
Preferably, damping device includes the carriage release lever, the carriage release lever is at the inside sliding connection of bracing piece, the inside fixed mounting of bracing piece has damping spring, damping spring's the one end and the carriage release lever fixed connection of keeping away from the bracing piece, the outer end fixed mounting of carriage release lever has the second connecting plate, the inside of second connecting plate is provided with fixing device.
Preferably, fixing device includes the slide bar, the slide bar is at the inside sliding connection of second connecting plate, the second connecting plate is run through to the upper end of slide bar, the first connecting plate of upper end fixedly connected with of slide bar, the fixed surface of slide bar installs the limiting plate, the fixed surface of limiting plate installs first reset spring, first reset spring cup joints at the surface activity of slide bar, the inside joint of safety net at the second connecting plate.
(III) advantageous effects
Compared with the prior art, the invention provides a safety protection device for climbing a communication signal pole, which has the following beneficial effects:
1. this climb safety device that communication signal pole was used, when constructor dropped on the safety net, and then because inertial impact can stimulate the outside removal of second connecting plate, and then the outside removal of pulling carriage release lever, and then make damping spring outwards remove, and then play certain shock attenuation effect, conveniently protect the constructor, reduce the impact force that the constructor dropped on the safety net, slow down the impact force that the constructor health suffered, protect constructor's safety, and then guarantee that constructor's safety precaution appears the incident in the construction.
2. This climb safety device that communication signal pole was used, the pulling pull rod and then make the pull rod break away from the draw-in groove, and then make second reset spring shrink, and then make fixed cover break away from the draw-in groove, and then make fixed cover break away from another fixed cover, with fixed cover on the wire pole, and then make two fixed covers on the wire pole, and then reset again, because the lower extreme of pull rod is the slope form with the shape of fixed cover at the inside one end of cutting ferrule, and then reduce the frictional force connecting two fixed covers, conveniently fix two fixed covers, reduce the degree of difficulty when opening or fixing, the convenience of use is improved, stability when increasing two fixed cover connections, and then when conveniently opening or two closed fixed covers, prevent fixed cover from droing, influence the effect of protection, improve constructor's safety.
3. This climb safety device that communication signal pole was used, two fixed covers are fixed through the cutting ferrule, rotate through the rotor plate and connect, and then conveniently open fixed cover, and then fix fixed cover on the wire pole, reduce the degree of difficulty when installing, improve the speed of installing fixed cover on the wire pole.
4. This climb safety device that communication signal pole was used, the second bolt will rotate, and then because second bolt and fixed cover threaded connection, and then can promote the centre gripping arm outwards certain, and then fix whole device, reduce the space between fixed cover and the wire pole, prevent because the thickness of wire pole is different, and then can not be fine fix fixed cover on the wire pole, and then improve the stability of fixed cover, prevent fixed cover landing to ground, prevent because constructor's impact force is too big to cause fixed cover landing, improve the protection dynamics to the constructor, prevent the appearance of unexpected condition.
5. This climb safety device that communication signal pole was used, insert the dead lever underground, and then fix outer pole and interior pole, because the shape of dead lever is the toper, and then reduce the resistance that makes inserting the underground, and then conveniently fix the dead lever, rotate first bolt and then make the outside surface that breaks away from interior pole of first bolt when needs carry out height-adjusting, and then with interior pole rebound, and then rise, the convenience is gone up and down to the height of safety net, and then be favorable to highly coinciding with fixed cover, conveniently adjust the height of safety net according to the height of soil, and then make the safety net be in the horizontally state, prevent to influence normal protection because the height unevenness of ground height causes outer pole and interior pole.
6. This climb safety device that communication signal pole was used, with the hand pulling handle and then make a plurality of slide bar rebound of first connecting plate pulling simultaneously, and then make first reset spring shrink, and then make a plurality of slide bar rebound and then overlap the hole multiple folding on the safety net on the slide bar, and then reset through first reset spring, and then fix the safety net, it is convenient to fix the safety net, still conveniently dismantle, and then reduce the degree of difficulty when installation and dismantlement, it is convenient that the safety net breaks away from with fixed cover, and then can split and equipment, conveniently carry, be favorable to installing in the field and carrying.
Drawings
FIG. 1 is a schematic view of a safety shield apparatus for climbing a communication signal pole according to the present invention;
FIG. 2 is an enlarged view of the structure at A in FIG. 1 according to the present invention;
FIG. 3 is an enlarged view of the structure at B in FIG. 2 according to the present invention;
FIG. 4 is an enlarged view of the structure of FIG. 2 at C according to the present invention;
FIG. 5 is a schematic view of the internal structure of the support rod of the present invention;
fig. 6 is a schematic view of the internal structure of the ferrule of the present invention.
In the figure: the device comprises a fixing rod 1, an outer rod 2, a first bolt 3, an inner rod 4, a fixing plate 5, a safety net 6, a handle 7, a first connecting plate 8, a supporting rod 9, a second connecting plate 10, a fixing sleeve 11, a clamping arm 12, a second bolt 13, a pull rod 14, a clamping sleeve 15, a sliding rod 16, a first return spring 17, a movable rod 18, a damping spring 19, a second return spring 20, a clamping groove 21, a rotating plate 22 and a limiting plate 23.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-6, the present invention provides a new technical solution: a safety protection device for climbing communication signal poles comprises a fixed rod 1 and a fixed sleeve 11, wherein an outer rod 2 is fixedly installed at the top of the fixed rod 1, an inner rod 4 is arranged inside the outer rod 2, a first bolt 3 is arranged inside the outer rod 2, a fixed plate 5 is fixedly installed at the top of the inner rod 4, a safety net 6 is fixedly installed inside the fixed plate 5, the fixed rod 1 is inserted into the ground, the outer rod 2 and the inner rod 4 are further fixed, the resistance caused by inserting into the ground is reduced due to the conical shape of the fixed rod 1, the fixed rod 1 is further conveniently fixed, when the height needs to be adjusted, the first bolt 3 is rotated, the first bolt 3 is further outwards moved to be separated from the surface of the inner rod 4, the inner rod 4 is further moved upwards to be lifted, the height of the safety net 6 is conveniently lifted, and is further favorable for being matched with the height of the fixed sleeve 11, the height of the safety net 6 can be conveniently adjusted according to the height of the land, so that the safety net 6 is in a horizontal state, the influence on normal protection caused by the uneven height of the outer rod 2 and the inner rod 4 due to the uneven height of the ground is prevented, the surface of the fixing sleeve 11 is provided with the second bolt 13, the inner end of the second bolt 13 is rotatably connected with the clamping arm 12, the second bolt 13 is rotated, the second bolt 13 is further in threaded connection with the fixing sleeve 11, the clamping arm 12 can be further pushed to be outwards fixed to a certain extent, the whole device is further fixed, the gap between the fixing sleeve 11 and a telegraph pole is reduced, the situation that the fixing sleeve 11 cannot be well fixed on the telegraph pole due to the different thicknesses of the telegraph pole is prevented, the stability of the fixing sleeve 11 is further improved, the fixing sleeve 11 is prevented from slipping to the ground, the sliding of the fixing sleeve 11 due to the overlarge impact, the occurrence of accidents is prevented, the right end of the fixed sleeve 11 is rotatably connected with the rotating plate 22, one end of the fixed sleeve 11, which is far away from the rotating plate 22, is fixedly connected with the clamping sleeve 15, the two fixed sleeves 11 are fixed through the clamping sleeve 15 and are rotatably connected through the rotating plate 22, so that the fixed sleeves 11 are conveniently opened and are further fixed on a telegraph pole, the difficulty in installation is reduced, the speed of installing the fixed sleeves 11 on the telegraph pole is improved, the clamping device is arranged inside the clamping sleeve 15, the two fixed sleeves 11 are symmetrically distributed, the opposite ends of the two fixed sleeves 11 are rotatably connected through the rotating plate 22, the end, adjacent to the clamping sleeve 15, of the fixed sleeve 11 is clamped inside the clamping sleeve 15, the clamping groove 21 is formed at one end, adjacent to the clamping sleeve 15, of the fixed sleeve 11, the supporting rod 9 is fixedly installed on the, the fixing rod 1 is conical, the inner rod 4 is connected in the outer rod 2 in a sliding mode, the first bolt 3 is connected in the outer rod 2 in a threaded mode, the inner end and the outer end of the first bolt 3 penetrate through the outer rod 2 and extend to the inner side and the outer side of the outer rod 2, the second bolt 13 is connected on the surface of the fixing sleeve 11 in a threaded mode, the second bolt 13 penetrates through the fixing sleeve 11 and extends into the fixing sleeve 11, and the clamping arm 12 is connected in the fixing sleeve 11 in a sliding mode;
the clamping device comprises a pull rod 14, the pull rod 14 is connected in a sliding manner in a clamping sleeve 15, a second return spring 20 is sleeved on the surface of the pull rod 14, the pull rod 14 is pulled to further separate the pull rod 14 from a clamping groove 21, and further the second return spring 20 is contracted, so that the fixing sleeve 11 is separated from the clamping groove 21, and further the fixing sleeve 11 is separated from another fixing sleeve 11, the fixing sleeve 11 is sleeved on a telegraph pole, and further two fixing sleeves 11 are sleeved on the telegraph pole, and further reset again, because the lower end of the pull rod 14 and one end of the fixing sleeve 11 in the clamping sleeve 15 are inclined, and further the friction force for connecting the two fixing sleeves 11 is reduced, the two fixing sleeves 11 are conveniently fixed, the difficulty in opening or fixing is reduced, the use convenience is improved, the stability in connecting the two fixing sleeves 11 is improved, and further when the two fixing sleeves 11 are, the fixed sleeve 11 is prevented from falling off, the protection effect is prevented from being affected, the safety of construction personnel is improved, the lower end of the second return spring 20 is fixedly connected to the surface of the pull rod 14, the lower end of the pull rod 14 is clamped in the clamping groove 21, the pull rod 14 penetrates through the clamping sleeve 15 and extends to the outside of the clamping sleeve 15, the pull rod 14 is in an inclined shape, and the upper end of the second return spring 20 is fixedly connected to the inside of the clamping sleeve 15;
the damping device comprises a movable rod 18, the movable rod 18 is connected with the inner part of the supporting rod 9 in a sliding way, a damping spring 19 is fixedly arranged inside the supporting rod 9, one end of the damping spring 19, which is far away from the supporting rod 9, is fixedly connected with the movable rod 18, the outer end of the movable rod 18 is fixedly provided with a second connecting plate 10, when a constructor falls on the safety net 6, and the impact due to inertia pulls the second connecting plate 10, and thus the moving bar 18, thereby enabling the damping spring 19 to move outwards, further playing a certain damping effect, being convenient for protecting constructors, reducing the impact force of the constructors falling on the safety net 6, slowing down the impact force suffered by the constructors, protecting the safety of the constructors, further ensuring the safety of constructors to prevent safety accidents during construction, and a fixing device is arranged inside the second connecting plate 10;
the fixing device comprises a slide bar 16, the slide bar 16 is connected inside a second connecting plate 10 in a sliding manner, the upper end of the slide bar 16 penetrates through the second connecting plate 10, the upper end of the slide bar 16 is fixedly connected with a first connecting plate 8, a limiting plate 23 is fixedly arranged on the surface of the slide bar 16, a first return spring 17 is fixedly arranged on the surface of the limiting plate 23, the manual handle 7 is pulled by hand, the first connecting plate 8 simultaneously pulls the slide bars 16 to move upwards, the first return spring 17 is contracted, the slide bars 16 move upwards, holes in the safety net 6 are overlapped and sleeved on the slide bars 16, the safety net 6 is reset through the first return spring 17, the safety net 6 is fixed conveniently, the safety net 6 is also convenient to detach, the difficulty in mounting and detaching is reduced, and the safety net 6 is convenient to detach from the fixing sleeve 11, and then can split and assemble, conveniently carry, be favorable to installing and carrying in the field, first reset spring 17 cup joints in the surface activity of slide bar 16, and safety net 6 is in the inside joint of second connecting plate 10.
The working principle is as follows:
this climb safety device that communication signal pole was used, when carrying out work:
firstly, the pull rod 14 is pulled to further separate the pull rod 14 from the clamping groove 21, and further the second return spring 20 is contracted, and further the fixing sleeve 11 is separated from the clamping groove 21, and further the fixing sleeve 11 is separated from another fixing sleeve 11, the fixing sleeve 11 is sleeved on a telegraph pole, and further the two fixing sleeves 11 are sleeved on the telegraph pole, and further reset again, because the lower end of the pull rod 14 and one end of the fixing sleeve 11 inside the clamping sleeve 15 are inclined, and further the friction force for connecting the two fixing sleeves 11 is reduced, the two fixing sleeves 11 are conveniently fixed, the difficulty in opening or fixing is reduced, the convenience in use is improved, the stability when the two fixing sleeves 11 are connected is increased, and further when the two fixing sleeves 11 are conveniently opened or closed, the fixing sleeves 11 are prevented from falling off, the protection effect is influenced, the safety of constructors is improved, and the two fixing sleeves 11, the rotating plate 22 is used for rotating connection, so that the fixing sleeve 11 is conveniently opened, the fixing sleeve 11 is fixed on a telegraph pole, the difficulty in installation is reduced, and the speed of installing the fixing sleeve 11 on the telegraph pole is increased;
secondly, the second bolt 13 is rotated, and then the second bolt 13 is in threaded connection with the fixed sleeve 11, so that the clamping arm 12 can be pushed to be fixed outwards, the whole device is fixed, the gap between the fixed sleeve 11 and a telegraph pole is reduced, the phenomenon that the fixed sleeve 11 cannot be well fixed on the telegraph pole due to different thicknesses of the telegraph pole is prevented, the stability of the fixed sleeve 11 is improved, the fixed sleeve 11 is prevented from sliding to the ground, the fixed sleeve 11 is prevented from sliding due to overlarge impact force of constructors, the protection force on constructors is improved, and accidents are prevented;
thirdly, the fixing rod 1 is inserted underground, the outer rod 2 and the inner rod 4 are fixed, the fixing rod 1 is conical, so that resistance caused by underground insertion is reduced, the fixing rod 1 is convenient to fix, when the height needs to be adjusted, the first bolt 3 is rotated, the first bolt 3 is enabled to move outwards to be separated from the surface of the inner rod 4, the inner rod 4 is enabled to move upwards, and then is lifted, the height of the safety net 6 is convenient to lift, and further the safety net is beneficial to being matched with the height of the fixing sleeve 11, the height of the safety net 6 is convenient to adjust according to the height of the land, so that the safety net 6 is in a horizontal state, and the situation that the unevenness of the outer rod 2 and the inner rod 4 caused by uneven ground height affects normal protection is prevented;
fourthly, the hand-operated handle 7 is pulled by hands, the first connecting plate 8 is pulled by hands to move the plurality of sliding rods 16 upwards at the same time, the first reset spring 17 is contracted, the plurality of sliding rods 16 are moved upwards, holes in the safety net 6 are folded and sleeved on the sliding rods 16, the safety net 6 is reset through the first reset spring 17, the safety net 6 is fixed conveniently, the safety net is also convenient to disassemble, the difficulty in installation and disassembly is reduced, the safety net 6 is conveniently separated from the fixed sleeve 11, and the safety net can be disassembled and assembled, is convenient to carry and is beneficial to being installed and carried in the field;
fifthly, when constructor falls on safety net 6, and then because inertial impact can stimulate second connecting plate 10 and outwards move, and then stimulate carriage release lever 18 and outwards move, and then make damping spring 19 outwards move, and then play certain shock attenuation effect, conveniently protect the constructor, reduce the impact force that the constructor dropped on safety net 6, slow down the impact force that the constructor health suffered, protect constructor's safety, and then guarantee that constructor's safety precaution appears the incident in the construction.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a climb safety device that communication signal pole was used, includes dead lever (1) and fixed cover (11), its characterized in that: the top fixed mounting of dead lever (1) has outer pole (2), the inside of outer pole (2) is provided with interior pole (4), the inside of outer pole (2) is provided with first bolt (3), the top fixed mounting of interior pole (4) has fixed plate (5), the inside fixed mounting of fixed plate (5) has safety net (6), the surface of fixed cover (11) is provided with second bolt (13), the inner rotation of second bolt (13) is connected with centre gripping arm (12), the right-hand member rotation of fixed cover (11) is connected with rotor plate (22), the one end fixedly connected with cutting ferrule (15) of rotor plate (22) is kept away from to fixed cover (11), the inside of cutting ferrule (15) is provided with clamping device, the quantity of fixed cover (11) is two, two fixed cover (11) are the symmetric distribution, two the relative one end of fixed cover (11) is passed through rotor plate (22) and is rotated and is connected, fixed cover (11) and the inside joint of cutting ferrule (15) adjacent one end in cutting ferrule (15), draw-in groove (21) have been seted up to fixed cover (11) and cutting ferrule (15) adjacent one end, the fixed surface of fixed cover (11) installs bracing piece (9), the inside of bracing piece (9) is provided with damping device.
2. A safety shield apparatus for climbing telecommunication poles as recited in claim 1, wherein: the fixing rod (1) is conical, and the inner rod (4) is connected with the outer rod (2) in a sliding mode.
3. A safety shield apparatus for climbing telecommunication poles as recited in claim 1, wherein: the first bolt (3) is connected with the inner threads of the outer rod (2), and the inner end and the outer end of the first bolt (3) penetrate through the outer rod (2) and extend to the inner side and the outer side of the outer rod (2).
4. A safety shield apparatus for climbing telecommunication poles as recited in claim 1, wherein: the second bolt (13) is in threaded connection with the surface of the fixed sleeve (11), the second bolt (13) penetrates through the fixed sleeve (11) and extends into the fixed sleeve (11), and the clamping arm (12) is in sliding connection with the inside of the fixed sleeve (11).
5. A safety shield apparatus for climbing telecommunication poles as recited in claim 1, wherein: clamping device includes pull rod (14), pull rod (14) are at the inside sliding connection of cutting ferrule (15), second reset spring (20) have been cup jointed on the surface of pull rod (14), the lower extreme of second reset spring (20) is connected at the fixed surface of pull rod (14), the lower extreme of pull rod (14) is in the inside joint of draw-in groove (21).
6. A safety shield apparatus for climbing telecommunication poles as recited in claim 5, wherein: the pull rod (14) penetrates through the clamping sleeve (15) and extends to the outside of the clamping sleeve (15), the pull rod (14) is inclined, and the upper end of the second return spring (20) is fixedly connected inside the clamping sleeve (15).
7. A safety shield apparatus for climbing telecommunication poles as recited in claim 1, wherein: damping device includes carriage release lever (18), inside sliding connection of carriage release lever (18) at bracing piece (9), the inside fixed mounting of bracing piece (9) has damping spring (19), the one end and carriage release lever (18) fixed connection of keeping away from bracing piece (9) of damping spring (19), the outer end fixed mounting of carriage release lever (18) has second connecting plate (10), the inside of second connecting plate (10) is provided with fixing device.
8. A safety shield apparatus for climbing telecommunication poles according to claim 7, wherein: the fixing device comprises a slide bar (16), the slide bar (16) is connected with the inside in a sliding mode through a second connecting plate (10), the upper end of the slide bar (16) runs through the second connecting plate (10), the upper end of the slide bar (16) is fixedly connected with a first connecting plate (8), a limiting plate (23) is installed on the surface of the slide bar (16), a first reset spring (17) is installed on the surface of the limiting plate (23), the first reset spring (17) is sleeved on the surface of the slide bar (16) in a movable mode, and the safety net (6) is connected with the inside of the second connecting plate (10) in a clamping mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011036194.2A CN112336998A (en) | 2020-09-27 | 2020-09-27 | Safety protection device for climbing communication signal pole |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011036194.2A CN112336998A (en) | 2020-09-27 | 2020-09-27 | Safety protection device for climbing communication signal pole |
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| Publication Number | Publication Date |
|---|---|
| CN112336998A true CN112336998A (en) | 2021-02-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011036194.2A Pending CN112336998A (en) | 2020-09-27 | 2020-09-27 | Safety protection device for climbing communication signal pole |
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| CN (1) | CN112336998A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114704193A (en) * | 2022-03-18 | 2022-07-05 | 泉州通力电力工程有限公司 | Safety protection equipment for electric power engineering construction |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114704193A (en) * | 2022-03-18 | 2022-07-05 | 泉州通力电力工程有限公司 | Safety protection equipment for electric power engineering construction |
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Application publication date: 20210209 |