CN214238202U - Property is with multi-functional maintenance support - Google Patents

Abstract

The utility model discloses a multi-functional maintenance support for property, which relates to the property management field, and comprises a top seat, wherein two ends of the top seat are rotatably connected with climbing ladders, a retraction adjusting device is arranged between the two climbing ladders, an adjustable supporting device is arranged on the top seat, the adjustable supporting device comprises a lifting column running through the middle part of the top seat, the top end of the lifting column is fixedly connected with a supporting seat, a second driving screw rod is arranged in a transmission cover in a penetrating way, and the outer parts of two ends of the second driving screw rod are in threaded connection with a movable sleeve pipe, the utility model can realize the adjustment of the opening angle of the climbing ladders by arranging the retraction adjusting device, is convenient to adjust and apply according to the actual requirement, can support the structure of a building part or a building when the property is maintained by arranging the adjustable supporting device, is convenient to maintain, and can also utilize a placing rack to place maintenance tools, and can effectively increase the convenience of maintenance work, good auxiliary effect on property maintenance and strong practicability.

Description

Property is with multi-functional maintenance support

Technical Field

The utility model relates to a property management field specifically is a multi-functional maintenance support is used to property.

Background

The property maintenance refers to various maintenance activities which are taken for repairing the damage to the property caused by natural factors and human factors, maintaining and improving the use function of the property and prolonging the service life of the property in the whole using process from the self-construction of the property to the abandonment.

Property personnel often need carry out the operation of ascending a height at the in-process of property maintenance, often utilize the ladder to realize the operation of ascending a height at present, but adopt the ladder to carry out the operation of ascending a height and only possess the effect of supporting the maintenance personal, it does not possess other functions, and the functionality is comparatively single, is not convenient for provide more supplementary to maintenance work.

SUMMERY OF THE UTILITY MODEL

The utility model provides a multi-functional maintenance support is used to property has solved the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a multifunctional maintenance support for property comprises a top seat, wherein two ends of the top seat are rotatably connected with climbing ladders, a retraction adjusting device is arranged between the two climbing ladders, an adjustable supporting device is arranged on the top seat and comprises a lifting column penetrating through the middle part of the top seat, the top end of the lifting column is fixedly connected with a supporting seat, a first driving screw is in threaded connection with the lifting column, the bottom end of the first driving screw extends out of the lifting column and is fixedly connected with a first crank, the retraction adjusting device comprises lower pull frames fixedly arranged at two ends of the bottom of the top seat, a middle frame and a bottom frame are respectively and fixedly connected between the middle part and the bottom end of the two lower pull frames, the first driving screw is in threaded connection with the middle frame, a transmission cover is fixedly connected with the middle part of the top end of the bottom frame, a second driving screw penetrates through the transmission cover, two ends of the second driving screw are in threaded connection with a movable sleeve, and the movable sleeve penetrates through the lower pull frames, the adjacent sides of the two climbing ladders are fixedly connected with connecting seats corresponding to the movable sleeve, and the movable sleeve is rotatably connected with the connecting seats.

As a preferred technical scheme of the utility model, lift post and footstock sliding connection, the outside fixedly connected with direction arch of lift post has seted up the guide way corresponding with the direction arch on the footstock.

As a preferred technical scheme of the utility model, the climbing ladder includes two collateral branch daggers, a plurality of climbing poles of top-down fixedly connected with between two collateral branch daggers, the bottom fixed connection support base of collateral branch dagger. The connecting seat is fixedly arranged on one climbing rod.

As a preferred technical scheme of the utility model, the transmission covers the internal rotation and is connected with action wheel and drive wheel, and action wheel and drive wheel pass through synchronous belt drive and connect, and second driving screw and the coaxial fixed connection of drive wheel, the coaxial fixedly connected with drive shaft of action wheel, drive shaft pass transmission cover and fixed connection second crank.

As a preferred technical scheme of the utility model, the both ends of second driving screw all are equipped with the external screw thread that is connected with the removal sleeve pipe, the screw thread opposite direction of two external screw threads.

As an optimized technical scheme of the utility model, two equal fixed connection spacing rings of moving sleeve's adjacent end.

As an optimized technical scheme of the utility model, the both ends of footstock are all pegged graft and are equipped with rack, rack and footstock sliding connection.

The utility model discloses have following useful part: the utility model discloses a setting up and receive and release adjusting device, can realizing that the climbing ladder opens the regulation of angle, be convenient for adjust the application according to the actual demand, can support the structure of building part or building when the property maintenance through setting up adjustable strutting arrangement, be convenient for maintain to can also utilize the rack to place maintenance tool, can effectively increase the convenience of maintenance work, the supplementary effect to the property maintenance is good, and the practicality is strong.

Drawings

Fig. 1 is a schematic structural view of a multifunctional maintenance bracket for property.

Fig. 2 is a schematic structural view of the climbing ladder in the multifunctional maintenance support for property.

Fig. 3 is a schematic structural view of the inside of a transmission cover in the multifunctional maintenance bracket for property.

In the figure: 1. a top seat; 2. climbing a ladder; 3. a pull-down frame; 4. a lifting column; 5. a supporting seat; 6. a guide projection; 7. a middle frame; 8. a first drive screw; 9. a first crank; 10. a chassis; 11. a transmission cover; 12. a second drive screw; 13. moving the sleeve; 14. a connecting seat; 15. a limiting ring; 16. a second crank; 17. side support columns; 18. climbing a pole; 19. a support base; 20. placing a rack; 21. a driving wheel; 22. a driving wheel; 23. and (4) a synchronous belt.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

It should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.

Referring to fig. 1-3, a multifunctional maintenance support for property comprises a top base 1, wherein two ends of the top base 1 are respectively inserted with a placing rack 20, and the placing racks 20 are slidably connected with the top base 1. The two ends of the footstock 1 are rotatably connected with the climbing ladders 2, a retraction adjusting device is arranged between the two climbing ladders 2, and an adjustable supporting device is arranged on the footstock 1;

the adjustable supporting device comprises a lifting column 4 penetrating through the middle of the top seat 1, the lifting column 4 is in sliding connection with the top seat 1, a guide protrusion 6 is fixedly connected to the outer portion of the lifting column 4, and a guide groove corresponding to the guide protrusion 6 is formed in the top seat 1. The top end of the lifting column 4 is fixedly connected with a supporting seat 5, the lifting column 4 is internally threaded with a first driving screw 8, the bottom end of the first driving screw 8 extends out of the lifting column 4 and is fixedly connected with a first crank 9,

receive and release adjusting device including fixed setting in the lower pull frame 3 at top seat 1 bottom both ends, respectively 7 and chassis 10 in the middle of fixedly connected with between the middle part of two lower pull frames 3 and the bottom, first drive screw 8 and middle 7 threaded connection, the top middle part fixed connection transmission cover 11 of chassis 10, it is equipped with second drive screw 12 to run through in the transmission cover 11, the outside equal threaded connection in both ends of second drive screw 12 has removal sleeve 13, removal sleeve 13 runs through lower pull frame 3, the equal fixedly connected with in adjacent side of two climbing ladders and the corresponding connecting seat 14 of removal sleeve 13, removal sleeve 13 rotates with connecting seat 14 to be connected.

The climbing ladder 2 comprises two side supporting columns 17, a plurality of climbing rods 18 are fixedly connected between the two side supporting columns 17 from top to bottom, and the bottom ends of the side supporting columns 17 are fixedly connected with supporting bases 19. The connecting base 14 is fixedly arranged on one climbing rod 18.

A driving wheel 21 and a driving wheel 22 are rotatably connected in the transmission cover 11, the driving wheel 21 and the driving wheel 22 are in transmission connection through a synchronous belt 23, a second driving screw 12 is coaxially and fixedly connected with the driving wheel 22, the driving wheel 21 is coaxially and fixedly connected with a driving shaft, and the driving shaft penetrates through the transmission cover 11 and is fixedly connected with a second crank 16. And the two ends of the second driving screw 12 are provided with external threads connected with the movable sleeve 13, and the thread directions of the two external threads are opposite. The adjacent ends of the two movable sleeves 13 are fixedly connected with a limiting ring 15. When the second crank 16 is shaken, the two moving sleeves 13 can be driven to move in a manner of approaching or separating.

In the implementation process of the utility model, the second crank handle 16 is firstly shaken to drive the second driving screw 12 to rotate, so that the movable sleeve 13 is moved and the climbing ladder 2 is driven to rotate, the opening angle of the climbing ladder 2 is adjusted, after the adjustment is finished, the property personnel can realize the high maintenance work through the climbing ladder 2, when the aerial building body or part is required to be supported, such as a cable bridge frame, a door frame and the like, the first crank handle 9 is shaken to drive the first driving screw 8 to rotate so that the lifting column 4 is lifted, and the adjustable support is carried out according to the required supporting height,

finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (7)

1. A multifunctional maintenance support for property comprises a top seat (1) and is characterized in that two ends of the top seat (1) are rotatably connected with climbing ladders (2), a retraction adjusting device is arranged between the two climbing ladders (2), an adjustable supporting device is arranged on the top seat (1), the adjustable supporting device comprises a lifting column (4) penetrating through the middle of the top seat (1), the top end of the lifting column (4) is fixedly connected with a supporting seat (5), the lifting column (4) is in threaded connection with a first driving screw rod (8), the bottom end of the first driving screw rod (8) extends out of the lifting column (4) and is fixedly connected with a first crank (9), the retraction adjusting device comprises pull-down frames (3) fixedly arranged at two ends of the bottom of the top seat (1), a middle frame (7) and an underframe (10) are respectively and fixedly connected between the middle and the bottom ends of the two pull-down frames (3), and the first driving screw rod (8) is in threaded connection with the middle frame (7), the top middle part fixed connection transmission cover (11) of chassis (10), run through being equipped with second drive screw (12) in transmission cover (11), the equal threaded connection in both ends outside of second drive screw (12) has removal sleeve pipe (13), and removal sleeve pipe (13) run through down-draw frame (3), and the equal fixedly connected with of adjacent side of two climbing ladders and removal sleeve pipe (13) corresponding connecting seat (14), removal sleeve pipe (13) rotate with connecting seat (14) and are connected.

2. The multifunctional maintenance support for the property according to claim 1, wherein the lifting column (4) is slidably connected with the top seat (1), a guide protrusion (6) is fixedly connected to the outside of the lifting column (4), and a guide groove corresponding to the guide protrusion (6) is formed in the top seat (1).

3. The multifunctional maintenance support for the property according to claim 1, wherein the climbing ladder (2) comprises two side supporting columns (17), a plurality of climbing rods (18) are fixedly connected between the two side supporting columns (17) from top to bottom, the bottom ends of the side supporting columns (17) are fixedly connected with a supporting base (19), and the connecting base (14) is fixedly arranged on one of the climbing rods (18).

4. The multifunctional maintenance support for the property according to claim 1, wherein a driving wheel (21) and a driving wheel (22) are rotatably connected in the transmission cover (11), the driving wheel (21) and the driving wheel (22) are in transmission connection through a synchronous belt (23), the second driving screw (12) is coaxially and fixedly connected with the driving wheel (22), the driving wheel (21) is coaxially and fixedly connected with a driving shaft, and the driving shaft penetrates through the transmission cover (11) and is fixedly connected with the second crank (16).

5. The multifunctional maintenance support for properties according to claim 4, characterized in that both ends of the second driving screw (12) are provided with external threads connected with the moving sleeve (13), and the thread directions of the two external threads are opposite.

6. The multifunctional maintenance support for properties according to claim 5, characterized in that the adjacent ends of the two mobile sleeves (13) are fixedly connected with a limit ring (15).

7. The multifunctional maintenance support for the property according to claim 1, wherein both ends of the top seat (1) are provided with placing racks (20) in an inserted manner, and the placing racks (20) are slidably connected with the top seat (1).

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