CN207499795U - A kind of portable climbing ladder of power construction - Google Patents

A kind of portable climbing ladder of power construction Download PDF

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Publication number
CN207499795U
CN207499795U CN201721620140.4U CN201721620140U CN207499795U CN 207499795 U CN207499795 U CN 207499795U CN 201721620140 U CN201721620140 U CN 201721620140U CN 207499795 U CN207499795 U CN 207499795U
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CN
China
Prior art keywords
fixedly connected
strut
support column
power construction
climbing ladder
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201721620140.4U
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Chinese (zh)
Inventor
侯奎迎
邢爱博
于晓璇
李琳琳
任秀萍
杨智强
任万彬
任万华
卢秀云
段文香
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Individual
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Individual
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Priority to CN201721620140.4U priority Critical patent/CN207499795U/en
Application granted granted Critical
Publication of CN207499795U publication Critical patent/CN207499795U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a kind of portable climbing ladders of power construction, including support column, the cross bar that passes on left of the support column is fixedly connected with the first strut, and the inner wall of the first strut is fixedly connected with gripping mechanism, the lower rotation of the support column wall is connected with rotor plate, and motor is fixedly connected at the top of rotor plate, the output shaft of the motor is fixedly connected with threaded rod by shaft coupling, and the thread surface of threaded rod is connected with portable pillar, the right side of portable pillar is fixedly connected with the second strut by cross bar, the utility model is related to technical field of construction equipment.The portable climbing ladder of the power construction, it is longer inconvenient to carry to solve present climbing ladder, and safety it is not high the problem of, it can be good at adjusting the height of climbing ladder, improve the efficiency of power construction, the work load of power construction personnel is alleviated, uses that enhanced convenience is quick, reduces the limitation of climbing ladder.

Description

A kind of portable climbing ladder of power construction
Technical field
The utility model is related to technical field of construction equipment, the portable climbing ladder of specially a kind of power construction.
Background technology
Electric energy after 1880s, gradually replaces steam power because being easy to convert, transmit, control, into For modern society's material progress and the technical foundation of spiritual civilization, after twentieth century, the production of electric energy is mainly by thermal power plant, water Power station and nuclear power station.Conditional place is also generated electricity using tide, underground heat and wind energy, and the conveying and distribution of electric energy mainly pass through High and low pressure AC power network realizes that present power construction and repair be typically necessary and use climbing ladder.
In real life, present climbing ladder is longer inconvenient to carry, and safety is not high, it is impossible to adjust well The length of climbing ladder, it is greatly inconvenient to be driven to the different power construction places of production, reduces the efficiency of power construction, increases electricity The burden of power construction personnel.
Utility model content
In view of the deficiencies of the prior art, the utility model provides a kind of portable climbing ladder of power construction, solves The problem of present climbing ladder is longer inconvenient to carry, and safety is not high.
In order to achieve the above object, the utility model is achieved by the following technical programs:A kind of power construction is with portable Formula climbing ladder, including support column, it is characterised in that:The cross bar that passes on left of the support column is fixedly connected with the first strut, and And first the inner wall of strut be fixedly connected with gripping mechanism, the lower rotation of the support column wall is connected with rotor plate, and Motor is fixedly connected at the top of rotor plate, the output shaft of the motor is fixedly connected with threaded rod, and spiral shell by shaft coupling The thread surface of rasp bar is connected with portable pillar, and the right side of the portable pillar is fixedly connected with the second strut, and prop up by cross bar The right side of dagger and offer the through-hole being adapted with the second strut, the portable pillar surface with the corresponding position of the second strut Bottom offer card hole, and the inner wall of the second strut is fixedly connected with telescopic cylinder, the table of the support column by pedestal Face is fixedly connected with fixing device.
The fixing device includes fixed case, and the surface of fixed case is fixedly connected with the surface of support column, described solid The bottom for determining chamber interior wall is fixedly connected with motor, and the output shaft of motor is fixedly connected with shaft by shaft coupling, described turn The surface of axis is fixedly connected with reinforcement rope, and one end far from shaft of strengthening restricting is fixedly connected with movable block, the movable block Side be fixedly connected with telescopic sleeve, and one end of telescopic sleeve is fixedly connected with movable plate, the side of the movable plate Adjustable spring is fixedly connected with, and pass through strut at the top of movable block with the side of movable block and positioned at the surface of telescopic sleeve It is connect with the top slide of fixed chamber interior wall, kelly, and fixed case and support column is fixedly connected on the right side of the movable block Side and offer the card hole being adapted with kelly with the corresponding position of kelly.
Preferably, the side of second strut is fixedly connected with handle, and the surface of the handle is provided with Anti-slip cover.
Preferably, the bottom end of first strut and support column has been fixedly connected with anti-skidding heelpiece, the output of the motor Axis is fixedly connected with retarder.
Preferably, it the top of first strut and the bottom end of the second strut and is opened with the corresponding position of telescopic cylinder Equipped with the straight slot being adapted with telescopic cylinder.
Preferably, the gripping mechanism includes fixed plate, and the side of the fixed plate and the side of the first strut inner wall are consolidated Fixed connection, the side of the fixed plate are fixedly connected with spring, and one end of the spring is fixedly connected with clamp.
Preferably, the both sides of the telescopic cylinder offer clamp slot, and the back side of the portable pillar passes through sliding block and branch The inner wall flexible connection of dagger.
Advantageous effect
The utility model provides a kind of power construction with portable climbing ladder.Has following advantageous effect:
(1), the portable climbing ladder of the power construction is fixedly connected with gripping mechanism by the inner wall of the first strut, branch The lower rotation of dagger inner wall is connected with rotor plate, and motor is fixedly connected at the top of rotor plate, and the output shaft of motor leads to It crosses shaft coupling and is fixedly connected with threaded rod, and the thread surface of threaded rod is connected with portable pillar, passes through horizontal stroke on the right side of portable pillar Bar is fixedly connected with the second strut, and the right side of support column and is offered and the second strut with the corresponding position of the second strut The through-hole being adapted, the bottom on portable pillar surface offer card hole, and the surface of support column is fixedly connected with fixing device, solves The problem of present climbing ladder is longer inconvenient to carry, and safety is not high can be good at adjusting the height of climbing ladder, improve The efficiency of power construction alleviates the work load of power construction personnel.
(2), the portable climbing ladder of the power construction is fixedly connected with by the inner wall of the second strut by pedestal flexible Cylinder, the back side of portable pillar are flexibly connected by sliding block with the inner wall of support column, avoid the safety for influencing power construction personnel, It uses that enhanced convenience is quick, reduces the limitation of climbing ladder, increase the utilization rate of climbing ladder.
(3), the portable climbing ladder of the power construction is fixed by the side and the side of the first strut inner wall of fixed plate Connection, the side of fixed plate are fixedly connected with spring, and one end of spring is fixedly connected with clamp, improves the safety of climbing ladder Property, this design structure is simple, easy to operate, reduces artificial operation.
Description of the drawings
FIG. 1 is a schematic structural view of the utility model;
Fig. 2 is the structure diagram of the first strut of the utility model and the second strut;
Fig. 3 is the structure diagram of the utility model fixing device;
Fig. 4 is the utility model support column and the structure diagram of fixing device;
Fig. 5 is the structure diagram of the utility model gripping mechanism.
In figure:1 support column, 2 cross bars, 3 first struts, 4 gripping mechanisms, 41 fixed plates, 42 springs, 43 clamps, 5 rotations Rope, 75 movable blocks, 76 telescopic sleeves, 77 activities are strengthened in plate, 6 motors, 7 fixing devices, 71 fixed cases, 72 motors, 73 shafts, 74 Plate, 78 kellies, 79 adjustable springs, 8 portable pillars, 9 second struts, 10 through-holes, 11 card holes, 12 telescopic cylinders, 13 threaded rods, 14 Hand.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out It clearly and completely describes, it is clear that the described embodiments are only a part of the embodiments of the utility model rather than whole Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work All other embodiments obtained shall fall within the protection scope of the present invention.
- 5 are please referred to Fig.1, the utility model provides a kind of technical solution:A kind of portable climbing ladder of power construction, packet Include support column 1, the bottom end for passing on left cross bar 2 and being fixedly connected with the first strut 3, the first strut 3 and support column 1 of support column 1 Anti-skidding heelpiece is fixedly connected with, the output shaft of motor 6 is fixedly connected with retarder, and the inner wall of the first strut 3 is fixed and connected Gripping mechanism 4 is connected to, gripping mechanism 4 includes fixed plate 41, and company is fixed in the side of fixed plate 41 and the side of 3 inner wall of the first strut It connects, the side of fixed plate 41 is fixedly connected with spring 42, and one end of spring 42 is fixedly connected with clamp 43, clamp 43 and clamp slot Cooperation ensures the stabilization of device, and the lower rotation of 1 inner wall of support column is connected with rotor plate 5, and the top of rotor plate 5 is fixed and connected Motor 6 is connected to, the output shaft of motor 6 is fixedly connected with threaded rod 13 by shaft coupling, and retarder, and electricity are provided on motor 6 Machine 6 is threephase asynchronous, and the thread surface of threaded rod 13 is connected with portable pillar 8, and the right side of portable pillar 8 passes through cross bar 2 are fixedly connected with the second strut 9, and the side of the second strut 9 is fixedly connected with handle 14, and the surface of handle 14 is provided with anti-skidding Set, and the right side of support column 1 and the through-hole 10 being adapted with the second strut 9 is offered with 9 corresponding position of the second strut, The bottom on 8 surface of portable pillar offers card hole 11, the bottom end of the top of the first strut 3 and the second strut 9 and with telescopic cylinder 12 Corresponding position offers the straight slot being adapted with telescopic cylinder 12, and the both sides of telescopic cylinder 12 offer clamp slot, The back side of portable pillar 8 is flexibly connected by sliding block with the inner wall of support column 1, and the inner wall of the second strut 9 is fixed by pedestal Telescopic cylinder 12 is connected with, the surface of support column 1 is fixedly connected with fixing device 7.
Fixing device 7 includes fixed case 71, and the surface of fixed case 71 is fixedly connected with the surface of support column 1, fixed The bottom of 71 inner wall of case is fixedly connected with motor 72, and the output shaft of motor 72 is fixedly connected with shaft 73 by shaft coupling, The surface of shaft 73 is fixedly connected with reinforcement rope 74, and strengthening rope 74 has stronger toughness, and strengthens rope 74 far from shaft 73 One end be fixedly connected with movable block 75, the side of movable block 75 is fixedly connected with telescopic sleeve 76, and telescopic sleeve 76 One end is fixedly connected with movable plate 77, the side of movable plate 77 and the side of movable block 75 and consolidates positioned at the surface of telescopic sleeve 76 Surely adjustable spring 79 is connected with, and the top of movable block 75 is connect by strut with the top slide of 71 inner wall of fixed case, it is living The right side of motion block 75 is fixedly connected with kelly 78, and the side of fixed case 71 and support column 1 and with 78 corresponding position of kelly The card hole 11 for offering and being adapted with kelly 78 is put, it is longer inconvenient to carry to solve present climbing ladder, and safety is not The problem of high, can be good at adjusting the height of climbing ladder, improve the efficiency of power construction, alleviate power construction personnel's Work load.
In use, by starting motor 6 and motor 72, motor 72 will strengthen rope 74 around rising by shaft 73, strengthen rope 74 Movable block 75 and kelly 710 are retracted in fixed case 71, motor 6 drives threaded rod 13 to rotate, and threaded rod 13 is driven in portable pillar 8 It rises, stops when rising to suitable position, at this time turned to the second strut 9 and first by the cooperation of handle 14 and rotor plate 5 The vertical position of strut 3 is that motor 72 inverts at this time, decontrols and strengthens rope 74, in the effect of telescopic sleeve 76 and adjustable spring 79 Under, it is clamped between kelly 78 and card hole 11, portable pillar 8 is fixed, start telescopic cylinder 12, telescopic cylinder 12 extend into the In one strut 3, clamp 43 is clamped with clamp slot, it is fixed.
It should be noted that herein, relational terms such as first and second and the like are used merely to a reality Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation In any this practical relationship or sequence.Moreover, term " comprising ", "comprising" or its any other variant are intended to Non-exclusive inclusion, so that process, method, article or equipment including a series of elements not only will including those Element, but also including other elements that are not explicitly listed or further include as this process, method, article or equipment Intrinsic element.In the absence of more restrictions.By sentence " element limited including one ..., it is not excluded that Also there are other identical elements in the process, method, article or apparatus that includes the element ".
While there has been shown and described that the embodiment of the utility model, for the ordinary skill in the art, It is appreciated that can these embodiments be carried out with a variety of variations in the case of the principle and spirit for not departing from the utility model, repaiied Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.

Claims (6)

1. a kind of portable climbing ladder of power construction, including support column (1), it is characterised in that:The left side of the support column (1) First strut (3) is fixedly connected with, and the inner wall of the first strut (3) is fixedly connected with gripping mechanism (4) by cross bar (2), The lower rotation of support column (1) inner wall is connected with rotor plate (5), and be fixedly connected with motor at the top of rotor plate (5) (6), the output shaft of the motor (6) is fixedly connected with threaded rod (13), and the surface spiral shell of threaded rod (13) by shaft coupling Line is connected with portable pillar (8), and the right side of the portable pillar (8) is fixedly connected with the second strut (9), and prop up by cross bar (2) The right side of dagger (1) and the through-hole (10) being adapted with the second strut (9) is offered with the second strut (9) corresponding position, The bottom on portable pillar (8) surface offers card hole (11), and the inner wall of the second strut (9) is fixedly connected with by pedestal Telescopic cylinder (12), the surface of the support column (1) are fixedly connected with fixing device (7);
The fixing device (7) includes fixed case (71), and the surface of fixed case (71) and the surface of support column (1) are fixed and connected It connects, the bottom of fixed case (71) inner wall is fixedly connected with motor (72), and the output shaft of motor (72) passes through shaft coupling Shaft (73) is fixedly connected with, the surface of the shaft (73) is fixedly connected with reinforcement rope (74), and it is separate to strengthen rope (74) One end of shaft (73) is fixedly connected with movable block (75), and the side of the movable block (75) is fixedly connected with telescopic sleeve (76), and one end of telescopic sleeve (76) is fixedly connected with movable plate (77), the side of the movable plate (77) and movable block (75) side and adjustable spring (79), and the top of movable block (75) are fixedly connected with positioned at the surface of telescopic sleeve (76) It is connect by strut with the top slide of fixed case (71) inner wall, kelly is fixedly connected on the right side of the movable block (75) (78), it and the side of fixed case (71) and support column (1) and is offered with kelly (78) corresponding position and kelly (78) card hole (11) being adapted.
2. a kind of portable climbing ladder of power construction according to claim 1, it is characterised in that:Second strut (9) side is fixedly connected with handle (14), and the surface of the handle (14) is provided with Anti-slip cover.
3. a kind of portable climbing ladder of power construction according to claim 1, it is characterised in that:First strut (3) and the bottom end of support column (1) has been fixedly connected with anti-skidding heelpiece, and the output shaft of the motor (6) is fixedly connected with retarder.
4. a kind of portable climbing ladder of power construction according to claim 1, it is characterised in that:First strut (3) it top and the bottom end of the second strut (9) and is offered with telescopic cylinder (12) corresponding position and telescopic cylinder (12) straight slot being adapted.
5. a kind of portable climbing ladder of power construction according to claim 1, it is characterised in that:The gripping mechanism (4) including fixed plate (41), the side of the fixed plate (41) is fixedly connected with the side of the first strut (3) inner wall, described solid The side of fixed board (41) is fixedly connected with spring (42), and one end of the spring (42) is fixedly connected with clamp (43).
6. a kind of portable climbing ladder of power construction according to claim 1, it is characterised in that:The telescopic cylinder (12) both sides offer clamp slot, and the back side of the portable pillar (8) is connected by the inner wall activity of sliding block and support column (1) It connects.
CN201721620140.4U 2017-11-29 2017-11-29 A kind of portable climbing ladder of power construction Expired - Fee Related CN207499795U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201721620140.4U CN207499795U (en) 2017-11-29 2017-11-29 A kind of portable climbing ladder of power construction

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201721620140.4U CN207499795U (en) 2017-11-29 2017-11-29 A kind of portable climbing ladder of power construction

Publications (1)

Publication Number Publication Date
CN207499795U true CN207499795U (en) 2018-06-15

Family

ID=62507354

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201721620140.4U Expired - Fee Related CN207499795U (en) 2017-11-29 2017-11-29 A kind of portable climbing ladder of power construction

Country Status (1)

Country Link
CN (1) CN207499795U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109723372A (en) * 2019-01-04 2019-05-07 国网河南省电力公司西华县供电公司 A kind of rotation and lifting insulating ladder based on intelligent distant control
CN111706248A (en) * 2020-06-24 2020-09-25 张伟 Ladder

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109723372A (en) * 2019-01-04 2019-05-07 国网河南省电力公司西华县供电公司 A kind of rotation and lifting insulating ladder based on intelligent distant control
CN111706248A (en) * 2020-06-24 2020-09-25 张伟 Ladder
CN111706248B (en) * 2020-06-24 2022-05-06 张伟 Ladder

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GR01 Patent grant
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20180615

Termination date: 20181129