CN111594029A - Outdoor collection table case synthesizes mounting platform ladder - Google Patents
Outdoor collection table case synthesizes mounting platform ladder Download PDFInfo
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- CN111594029A CN111594029A CN202010466212.4A CN202010466212A CN111594029A CN 111594029 A CN111594029 A CN 111594029A CN 202010466212 A CN202010466212 A CN 202010466212A CN 111594029 A CN111594029 A CN 111594029A
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- ladder
- ladder body
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- pedal
- mounting platform
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- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06C—LADDERS
- E06C1/00—Ladders in general
- E06C1/02—Ladders in general with rigid longitudinal member or members
- E06C1/04—Ladders for resting against objects, e.g. walls poles, trees
- E06C1/08—Ladders for resting against objects, e.g. walls poles, trees multi-part
- E06C1/12—Ladders for resting against objects, e.g. walls poles, trees multi-part extensible, e.g. telescopic
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- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06C—LADDERS
- E06C1/00—Ladders in general
- E06C1/02—Ladders in general with rigid longitudinal member or members
- E06C1/38—Special constructions of ladders, e.g. ladders with more or less than two longitudinal members, ladders with movable rungs or other treads, longitudinally-foldable ladders
- E06C1/387—Special constructions of ladders, e.g. ladders with more or less than two longitudinal members, ladders with movable rungs or other treads, longitudinally-foldable ladders having tip-up steps
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- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06C—LADDERS
- E06C7/00—Component parts, supporting parts, or accessories
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- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06C—LADDERS
- E06C7/00—Component parts, supporting parts, or accessories
- E06C7/06—Securing devices or hooks for parts of extensible ladders
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- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06C—LADDERS
- E06C7/00—Component parts, supporting parts, or accessories
- E06C7/12—Lifts or other hoisting devices on ladders
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- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06C—LADDERS
- E06C7/00—Component parts, supporting parts, or accessories
- E06C7/50—Joints or other connecting parts
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Ladders (AREA)
Abstract
The invention provides an outdoor meter collecting box comprehensive installation platform ladder, which comprises a ladder body and a tool box, wherein the lower end of the ladder body is of a telescopic structure, one end of the ladder body is provided with a rotatable tool box, and one side of the ladder body is provided with a locking mechanism for fixing the rotated tool box; the height-adjustable ladder is characterized by further comprising a pedal, the height of the pedal can be adjusted relative to the ladder body, the pedal is installed in the middle of the ladder body, and a hoisting mechanism used for lifting a meter box is arranged on the other side of the ladder body. The invention has reasonable structural design, is convenient to store when not in use, saves occupied space and is convenient to transport; through toolbox and footboard during the use, be convenient for stand and install the operation on the ladder body, improve the operation security, and hoisting machine constructs and is convenient for remove the table case, does not need extra instrument or staff, and the installation operation can be accomplished alone to one person, and the rational utilization resource, the installation operation of being convenient for expandes.
Description
Technical Field
The invention belongs to the technical field of meter collecting box installation, and particularly relates to an outdoor meter collecting box comprehensive installation platform ladder.
Background
In the power system, when a user applies for power utilization after the user power utilization equipment is installed and accepted, a power supply enterprise performs a meter installation and power connection link according to the requirement of an industry expansion installation flow; or when the low-voltage transformer area is upgraded and transformed, the user meter collecting box needs to be surveyed, positioned and installed again, the installation position of the meter collecting box is arranged on the outer wall of a residential user house, and a ladder can be used when the user ascends because the required installation height is 2.2-2.5 meters away from the ground.
When the conventional meter box is installed, the ladder is a common bamboo ladder or a special insulator ladder, and the length of the bamboo ladder is fixed, so that the ladder is higher than the installation height of the meter box during installation and needs to be placed on one side of the installation position of the meter box, and an installer inclines the body during operation, so that the work is inconvenient, and the falling risk is increased; the special insulator is adjustable in length, the placed position can be right opposite to the meter collecting box installation position, when a fixed meter box or a meter is used for wiring, the meter box is 20cm thick, the upper half of the body of an installer needs to lean backwards, the installer can normally work, the situation that the center of gravity is unstable can occur in long-term operation, and the situation that work is inconvenient and the risk of falling to the ground is increased can also occur.
Disclosure of Invention
The invention provides an outdoor meter box comprehensive installation platform ladder, which is used for solving the problems of inconvenience in installation operation and potential safety hazard and achieving the beneficial effects of convenience in operation and safety in use.
The invention is realized by the following technical scheme:
outdoor collection table case is synthesized mounting platform ladder, including ladder body and toolbox, ladder body lower extreme be extending structure, ladder body one end is equipped with rotatable toolbox, ladder body one side is equipped with the fixed latched device who rotates the back toolbox.
The height-adjustable ladder is characterized by further comprising a pedal, the height of the pedal can be adjusted relative to the ladder body, the pedal is installed in the middle of the ladder body, and a hoisting mechanism used for lifting a meter box is arranged on the other side of the ladder body.
Furthermore, the ladder body comprises longitudinal struts which are parallel to each other, transverse struts are arranged between the longitudinal struts, a supporting sleeve which moves along the longitudinal struts is arranged at the lower end of each longitudinal strut, and a locking mechanism is arranged on the outer side of each supporting sleeve.
Furthermore, the middle part of the longitudinal support is provided with a slide rail parallel to the longitudinal support, the slide rail is sleeved with a sleeve moving along the slide rail, a locking mechanism used for fixing the use position is arranged between the sleeve and the slide rail, the lower end of the sleeve is connected with a transverse support, a pedal which can rotate relative to the transverse support is arranged on the transverse support, and a connecting rod assembly used for folding the pedal is arranged between the pedal and the sleeve.
Furthermore, the connecting rod assembly comprises two connecting rods, the outer ends of the connecting rods are respectively movably connected with the sleeve and the pedal, and the inner ends of the connecting rods are movably connected through a shaft pin.
Further, hoisting machine construct including base, hand shaking device, pole setting, horizontal pole, pulley and wire rope, pole setting, horizontal pole be the telescopic link that has locking function, ladder body one side is from top to bottom installation base and hand shaking device in proper order, base and pole setting pass through pivot connection, the one end that the base was kept away from in the pole setting can be relative its one end that is close to the base and rotate, ladder body one side is equipped with the fixed establishment who is used for fixed pole setting, the pole setting keep away from the one end installation horizontal pole of base, the pole setting all is equipped with the pulley with the junction of horizontal pole and the outer end of horizontal pole, is equipped with wire rope on the pulley, wire rope passes pole setting, horizontal pole and hand shaking device is.
Furthermore, the hand crank comprises a shell, a movable stop lever is arranged on one side in the shell, one end of the stop lever is positioned on the outer side of the shell and is in insertion fit with the shell, and a pawl is arranged in the middle of the stop lever; the other side in the shell is provided with a ratchet wheel matched with the pawl, the upper side of the shell is provided with a wire groove, and the steel wire rope penetrates through the wire groove and is connected with a ratchet wheel rotating shaft.
Furthermore, the fixing mechanism comprises two fixing plates which are parallel to each other, a locking mechanism is arranged on one fixing plate, and a rotatable baffle plate is arranged on the other fixing plate.
Further, the tool box include box and case lid, the buckle is connected between box and the case lid, both form by the steel sheet welding, and its one side with the wall contact is equipped with the insulating layer, the inside engineering sponge and the insulating pad packing are passed through to box and case lid inboard.
Further, latched device include draw-in groove, pull rod, fixture block, spring and nut, toolbox one side set up the draw-in groove, be equipped with on the vertical stand and pass upper portion and can the pull rod that moves, pull rod one end installation and draw-in groove grafting complex fixture block are equipped with the spring between vertical stand lateral wall and the fixture block, vertical stand opposite side is equipped with the nut, the one end that the pull rod is close to the fixture block is equipped with the external screw thread with nut threaded connection.
The invention has the advantages that:
the invention has reasonable structural design, is convenient to store when not in use, saves occupied space and is convenient to transport; through toolbox and footboard during the use, be convenient for stand and install the operation on the ladder body, improve the operation security, and hoisting machine constructs and is convenient for remove the table case, does not need extra instrument or staff, and the installation operation can be accomplished alone to one person, and the rational utilization resource, the installation operation of being convenient for expandes.
According to the invention, the distance is generated between the acting point at the upper end of the ladder body and the wall body through the tool box, so that an enough moving space is formed between the standing position of the ladder body and the wall body operating surface for an operator, the safety problem of the operator caused by improper action is prevented, and the unstable gravity center of the operator is avoided; the upper end and the lower end of the ladder body are made of insulating materials, so that the operating personnel are free from electric shock danger, and the safety during operation is improved.
The position of the pedal is adjustable, the pedal is suitable for people with different heights, so that the foot of an operator and the acting point of the ladder are in the same plane, such as a flat ground, and the operator can stand for a long time. The vertical rods and the transverse rods of the hoisting mechanism are in length adjustment type, so that the hoisting mechanism is more convenient to use, wide in application range and high in practicability.
Drawings
In order to more clearly illustrate the embodiments or technical solutions in the prior art of the present invention, the drawings used in the description of the embodiments or prior art will be briefly described below, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.
FIG. 1 is a front view of the present invention;
FIG. 2 is a left side view of the present invention;
FIG. 3 is an isometric view of the present invention;
FIG. 4 is a schematic structural view of a use state of the present invention;
FIG. 5 is a schematic structural view of the latch mechanism;
figure 6 is a schematic structural view of the hoisting mechanism;
FIG. 7 is a schematic structural view of a hand crank;
fig. 8 is a schematic structural view of the fixing mechanism.
In the drawings, 1. a ladder body; 11. a longitudinal strut; 12. a transverse strut; 13. a support sleeve; 2. a tool box; 3. a latch mechanism; 31. a card slot; 32. a pull rod; 33. a clamping block; 34. a spring; 35. a nut; 4. a pedal; 41. a slide rail; 42. a sleeve; 43. transversely supporting; 44. a connecting rod assembly; 5. a hoisting mechanism; 51. a base; 52. a wire rope; 53. erecting a rod; 54. a cross bar; 55. a pulley; 6. a hand-cranking device; 61. a housing; 62. a stop lever; 63. a pawl; 64. a ratchet wheel; 65. a wire slot; 7. a fixing mechanism; 71. a fixing plate; 72. and a baffle plate.
Detailed Description
In order to make those skilled in the art better understand the technical solution of the present invention, the technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the drawings in the embodiment of the present invention, and it is obvious that the described embodiment is only a part of the embodiment of the present invention, and not all 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.
Outdoor collection table case is synthesized mounting platform ladder, as shown in fig. 1 to fig. 4, including ladder body 1 and toolbox 2, make through toolbox 2 and produce the distance between 1 upper end of ladder body and the wall body for the operation personnel have sufficient activity space on ladder body 1's footboard 4 and between the wall body operation face, avoid appearing the unstable condition of staff's focus.
As shown in fig. 1, the ladder body 1 comprises longitudinal pillars 11 which are parallel to each other, and transverse pillars 12 are arranged between the longitudinal pillars 11 to ensure that the supporting strength meets the use requirement when in use; the lower end of the longitudinal strut 11 is provided with a supporting sleeve 13 which moves along the longitudinal strut, and the using height of the ladder body 1 is adjusted after the supporting sleeve 13 moves, so that different using requirements are met; the outside of the support sleeve 13 is provided with a locking mechanism 3 for fixing the use height of the ladder body 1 after adjustment.
The two longitudinal struts 11 are square or oval steel pipes and are parallel, the distance between the two longitudinal struts 11 is 45cm, and two parallel struts with the length of 20cm extend out of the upper ends of the two longitudinal struts to be used as fixing positions of the tool box 2; the support sleeve 13 is a 50cm steel pipe which is used as a telescopic part for adjusting the length of the ladder, and an anti-skid base plate is arranged at the lower end of the support sleeve 13 so as to increase the friction force between the support sleeve and the ground and prevent the support sleeve from skidding during operation; a plurality of transverse struts 12 are welded between the longitudinal struts 11 at intervals of 40cm from top to bottom and serve as supporting points for climbing of operators.
As shown in fig. 3 and 4, the tool box 2 comprises a box body and a box cover, the box body and the box cover are connected in a buckling mode and are formed by welding steel plates, an insulating layer is arranged on one side of the box body, which is in contact with a wall surface, the inner side of the box body and the inner side of the box cover are filled with engineering sponge and insulating pads, the tool box is used for protecting tools when a ladder is carried, meanwhile, an operator can take the tools during operation, and the tool box plays roles of insulating isolation and electric shock prevention on the ladder and the ground. Place operation instrument and table case hoisting machine in the toolbox 2 and construct the annex, the case lid utilizes to detain with the box and is connected the locking, when being convenient for remove the transport, prevents that the instrument from dropping from the incasement. The length, width and height of the tool box are respectively 45 x 30 x 15 cm.
As shown in fig. 1 to 4, the lower end of the ladder body 1 is of a telescopic structure, so that the using height of the ladder body 1 can be adjusted according to the using height; one end of the ladder body 1 is provided with a rotatable tool box 2, one side of the ladder body 1 is provided with a locking mechanism 3 for fixing the rotated tool box, the tool box 2 is vertical to the ladder body 1 when in use and is parallel to the ladder body 1 when not in use, thereby being convenient for storage and transportation; still including relative ladder body 1 adjustable use height's footboard 4, footboard 4 is convenient for the staff to stand and installs the operation above that, footboard 4 install at 1 middle part of ladder body, 1 opposite side of ladder body is equipped with hoisting machine structure 5 that is used for promoting the table case.
As shown in fig. 2-4, the middle of the longitudinal support 11 is provided with a slide rail 41 parallel to the longitudinal support, the slide rail 41 is sleeved with a sleeve 42 moving along the slide rail 41, a locking mechanism 3 for fixing the use position is arranged between the sleeve 42 and the slide rail 41, the lower end of the sleeve 42 is connected with a transverse support 43, the transverse support 43 is provided with a pedal 4 rotatable relative to the transverse support 43, and a connecting rod assembly 44 for folding the pedal 4 is arranged between the pedal 4 and the sleeve 42. The connecting rod assembly 44 comprises two connecting rods, the outer ends of the connecting rods are movably connected with the sleeve 42 and the pedal 4 respectively, and the inner ends of the connecting rods are movably connected through a shaft pin. This structure enables horizontal unfolding and folding storage of the step 4.
As shown in fig. 5, the locking mechanism 3 includes a locking groove 31, a pull rod 32, a locking block 33, a spring 34 and a nut 35, the locking groove 31 is formed on one side of the tool box 2, the pull rod 32 which penetrates through the upper portion and can move is arranged on the longitudinal upright post 11, the locking block 33 which is in insertion fit with the locking groove 31 is installed at one end of the pull rod 32, the spring 34 is arranged between the side wall of the longitudinal upright post 11 and the locking block 33, the nut 35 is arranged on the other side of the longitudinal upright post 11, and an external thread which is in threaded connection with the nut 35 is arranged at one end of.
When the locking mechanism 3 is not needed, the pull rod 32 is moved outwards, and drives the clamping block 33 to be separated from the clamping groove 31, and the unlocking state is realized at the moment; when the screw thread on the pull rod 32 moves to the nut 35, the pull rod cannot move continuously, and at the moment, the pull rod is rotated, so that the pull rod 32 is in threaded connection with the nut 35, and the unlocking state is fixed. When the locking mechanism 3 needs to be used, the pull rod 32 is rotated to be separated from the nut 35, and the clamping block 33 is in inserted fit with the clamping groove 31 under the action of the spring 34 after the rotation, so that the components are fixed.
As shown in fig. 6, the hoisting mechanism 5 includes a base 51, a hand-operated swing device 6, an upright 53, a cross bar 54, a pulley 55 and a steel wire rope 52, wherein the upright 53 and the cross bar 54 are both telescopic rods with locking functions, and can adapt to large and small meter boxes with different epitopes. Ladder body 1 one side is from top to bottom installed base 51 and hand cranking ware 6 in proper order, base 51 and pole setting 53 pass through the pivot connection, the one end that base 51 was kept away from to pole setting 53 can be relative its one end rotation that is close to base 51, ladder body 1 one side is equipped with fixed establishment 7 that is used for fixed pole setting 53, pole setting 53 keep away from base 51's one end installation horizontal pole 54, the junction of pole setting 53 and horizontal pole 54 and the outer end of horizontal pole 54 all are equipped with pulley 55, are equipped with wire rope 52 on the pulley 55, and wire rope 52 passes pole setting 53, horizontal pole 54 and is connected with hand cranking ware 6.
Use during hoisting machine structure 5 with pole setting 53 to the position upset of toolbox 2 for horizontal pole 53 is located toolbox 2 upside, and fixes pole setting 53 after the upset through fixed establishment 7, serves one the installation lifting hook of wire rope 52, and the lifting hook is connected with the table case, and wire rope 52 passes pole setting 53 and pulley 55 on the horizontal pole 54, is convenient for twine or loosen, tightens up wire rope 52 through hand cranking ware 6 and realizes promoting the function of table case.
As shown in fig. 7, the hand-cranking device 6 comprises a housing 61, a movable stop lever 62 is arranged on one side in the housing 61, one end of the stop lever 62 is positioned outside the housing 61 and is in inserted fit with the housing 61, and a pawl 63 is arranged in the middle of the stop lever 61; the other side in the casing 61 is provided with a ratchet wheel 64 matched with the pawl 63, the upper side of the casing 61 is provided with a wire casing 65, and the steel wire rope 6 penetrates through the wire casing 65 and is connected with the ratchet wheel 64 in a rotating shaft mode.
When the hand crank 6 is used, the rotating shaft of the ratchet wheel 64 is rotated, so that the steel wire rope 52 is wound at the other end of the rotating shaft, the using length of the steel wire rope 52 is shortened after the steel wire rope 52 is tightened, the meter box is lifted, the pawl 63 plays a limiting role in the ratchet wheel 64, the phenomenon that the meter box falls off in the process of lifting is prevented, and the using safety is improved; when a next meter box needs to be hung, the steel wire rope 52 is firstly paid out for a sufficient using distance, at the moment, the stop lever 62 is moved outwards to separate the ratchet wheel 64 from the pawl 63, the rotating shaft of the ratchet wheel 64 is rotated, and the steel wire rope 52 penetrates through the wire groove 65 and moves downwards under the action of the gravity of the hook; when in use, the stop lever 62 is reset, and the housing 61 is provided with a groove matched with the stop lever 62 to ensure the effective matching of the ratchet wheel 64 and the pawl 63.
As shown in fig. 8, the fixing mechanism 7 includes two fixing plates 71 parallel to each other, one fixing plate 71 is provided with the latch mechanism 3, and the other fixing plate 71 is provided with a rotatable baffle plate 72. The turned upright 53 is positioned between the fixing plates 71, and the rotation stopper 72 restricts the upright 53 and locks the state by the latch mechanism 3.
When the outdoor meter box is installed, the working principle is as follows:
1. adjusting the length of the ladder
According to the height of a meter box to be installed on an outdoor wall, the height of the ladder body 1 is adjusted, namely, the locking mechanism 3 on the outer side of the support sleeve 13 is unlocked, the support sleeve 13 moves along the longitudinal upright post 11 to change the use height of the ladder body 1, the ladder body 1 is fixed through the locking mechanism 3 after adjustment, and the ladder body 1 is guaranteed to be stably supported during use.
2. Fixing tool box
The locking mechanism 3 for fixing the tool box 2 is unlocked, the tool box 2 is rotated to be changed from a state parallel to the ladder body 1 to a use state vertical to the ladder body 1, the tool box is fixed through the locking mechanism 3 after adjustment, the upper end of the ladder body 1 is leaned against a wall body, and one side of the tool box 2 is in contact with the wall body.
3. Fixed table case hoisting machine constructs, adjustment pole setting height and horizontal pole length
The staff turns over the upright 53 to the side of the tool box 2, so that the cross bar 54 is positioned on the upper side of the tool box 2 and is fixed by the fixing mechanism 7; then, the upright 53 is adjusted according to the size of the meter box, so that the height distance between the upright 53 and the upper side of the tool box 2 meets the height requirement of the meter box; and the cross bar 54 and the length are adjusted to meet the use requirement of hoisting the meter box by the steel wire rope 52 at one end of the cross bar 54.
4. Adjusting the height of the pedal
A sleeve 42 which can be adjusted up and down by 20cm is sleeved outside the slide rail 41, and the pedal 4 is an insulating pedal. When the operation is needed, the locking mechanism 3 is unlocked, the sleeve 42 is moved along the slide rail 41, and the sleeve 42 is fixed on the slide rail 41 by using the locking mechanisms 3 at two sides after the sleeve 42 is moved to a proper position; then the pedal 4 is turned forwards to enable the pedal 4 to be parallel to the ground, and the bicycle can be used. When not in use. The pedal 4 is retracted through the connecting rod assembly 44, and when retracted, the plane of the pedal 4 is parallel to the longitudinal upright 11.
5. Lifting meter box
A hook at one end of a steel wire rope 52 is connected with a meter box, the rotating shaft of a rotating shaft ratchet wheel 64 enables the steel wire rope 52 to be wound on the rotating shaft of the ratchet wheel 64, the steel wire rope 52 penetrates through an upright 53, a cross rod 54 and a pulley 55 to lift the meter box upwards, the pulley 55 is respectively installed at the outer end of the cross rod 54 and the joint of the cross rod and the upright 53, and the pulley 55 serves as two supporting points of the steel wire rope 52 when the meter box is lifted, so that.
6. Traction and fixed meter box
Bearings are respectively arranged at the joint of the upright 53 and the base 51 and the joint of the upright 53 and the cross bar 54, so that the resistance of the upright 53 and the cross bar 54 during rotation is reduced. After the meter box is rotated to the position needing to be installed, the subsequent work of wiring is completed.
Although the present invention has been described in detail by referring to the drawings in connection with the preferred embodiments, the present invention is not limited thereto. Various equivalent modifications or substitutions can be made on the embodiments of the present invention by those skilled in the art without departing from the spirit and scope of the present invention, and these modifications or substitutions are within the scope of the present invention/any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (9)
1. Outdoor collection table case is synthesized mounting platform ladder, including ladder body and toolbox, its characterized in that: the lower end of the ladder body is of a telescopic structure with a locking function, one end of the ladder body is provided with a rotatable tool box, and one side of the ladder body is provided with a locking mechanism for fixing the rotated tool box;
the height-adjustable ladder is characterized by further comprising a pedal, the height of the pedal can be adjusted relative to the ladder body, the pedal is installed in the middle of the ladder body, and a hoisting mechanism used for lifting a meter box is arranged on the other side of the ladder body.
2. The outdoor header box integrated mounting platform ladder of claim 1, wherein: the ladder body comprises longitudinal struts which are parallel to each other, transverse struts are arranged between the longitudinal struts, a supporting sleeve which moves along the longitudinal struts is arranged at the lower end of each longitudinal strut, and a locking mechanism is arranged on the outer side of each supporting sleeve.
3. The outdoor header box integrated mounting platform ladder of claim 2, wherein: the middle part of the longitudinal strut is provided with a slide rail parallel to the longitudinal strut, the slide rail is sleeved with a sleeve moving along the slide rail, a locking mechanism used for fixing the use position is arranged between the sleeve and the slide rail, the lower end of the sleeve is connected with a transverse support, a pedal which can rotate relative to the transverse support is arranged on the transverse support, and a connecting rod assembly used for folding the pedal is arranged between the pedal and the sleeve.
4. The outdoor header box integrated mounting platform ladder of claim 3, wherein: the connecting rod assembly comprises two connecting rods, the outer ends of the connecting rods are respectively movably connected with the sleeve and the pedal, and the inner ends of the connecting rods are movably connected through a shaft pin.
5. The outdoor header box integrated mounting platform ladder of claim 1, wherein: hoisting machine construct including base, hand shaking device, pole setting, horizontal pole, pulley and wire rope, pole setting, horizontal pole be the telescopic link that has locking function, ladder body one side is from top to bottom installation base and hand shaking device in proper order, base and pole setting pass through pivot connection, the one end that the base was kept away from to the pole setting can be relative its one end rotation that is close to the base, ladder body one side is equipped with the fixed establishment who is used for fixed pole setting, the pole setting keep away from the one end installation horizontal pole of base, the pole setting all is equipped with the pulley with the junction of horizontal pole and the outer end of horizontal pole, is equipped with wire rope on the pulley, wire rope passes pole setting, horizontal pole and is connected with.
6. The outdoor header box integrated mounting platform ladder of claim 5, wherein: the hand-operated device comprises a shell, wherein a movable stop lever is arranged on one side in the shell, one end of the stop lever is positioned on the outer side of the shell and is in inserted fit with the shell, and a pawl is arranged in the middle of the stop lever; the other side in the shell is provided with a ratchet wheel matched with the pawl, the upper side of the shell is provided with a wire groove, and the steel wire rope penetrates through the wire groove and is connected with a ratchet wheel rotating shaft.
7. The outdoor header box integrated mounting platform ladder of claim 5, wherein: the fixing mechanism comprises two fixing plates which are parallel to each other, wherein a locking mechanism is arranged on one fixing plate, and a rotatable baffle plate is arranged on the other fixing plate.
8. The outdoor header box integrated mounting platform ladder of claim 1, wherein: the tool box comprises a box body and a box cover, wherein the box body and the box cover are connected through a buckle and welded through steel plates, an insulating layer is arranged on one side of the box body, which is in contact with a wall surface, and the interior of the box body and the inner side of the box cover are filled with engineering sponge and an insulating pad.
9. The outdoor header box integrated mounting platform ladder of claim 2, wherein: the locking mechanism comprises a clamping groove, a pull rod, a clamping block, a spring and a nut, wherein the clamping groove is formed in one side of the tool box, the pull rod which penetrates through the upper portion of the vertical stand column and can move is arranged on the vertical stand column, the clamping block which is matched with the clamping groove in an inserting mode is installed at one end of the pull rod, the spring is arranged between the side wall of the vertical stand column and the clamping block, the nut is arranged on the other side of the vertical stand column, and an external thread which is connected with.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010466212.4A CN111594029A (en) | 2020-05-28 | 2020-05-28 | Outdoor collection table case synthesizes mounting platform ladder |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010466212.4A CN111594029A (en) | 2020-05-28 | 2020-05-28 | Outdoor collection table case synthesizes mounting platform ladder |
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| CN111594029A true CN111594029A (en) | 2020-08-28 |
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| CN202010466212.4A Pending CN111594029A (en) | 2020-05-28 | 2020-05-28 | Outdoor collection table case synthesizes mounting platform ladder |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114718441A (en) * | 2022-03-16 | 2022-07-08 | 四川华远建设工程有限公司 | Super high-rise building core section of thick bamboo construction safety fire protection system device |
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- 2020-05-28 CN CN202010466212.4A patent/CN111594029A/en active Pending
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| CN114718441A (en) * | 2022-03-16 | 2022-07-08 | 四川华远建设工程有限公司 | Super high-rise building core section of thick bamboo construction safety fire protection system device |
| CN114718441B (en) * | 2022-03-16 | 2024-04-02 | 四川华远建设工程有限公司 | Super high-rise building core section of thick bamboo construction safety fire protection system device |
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Application publication date: 20200828 |