CN216664941U - Storage device for construction ladder - Google Patents
Storage device for construction ladder Download PDFInfo
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- CN216664941U CN216664941U CN202122930991.1U CN202122930991U CN216664941U CN 216664941 U CN216664941 U CN 216664941U CN 202122930991 U CN202122930991 U CN 202122930991U CN 216664941 U CN216664941 U CN 216664941U
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Abstract
The utility model discloses a storage device for a construction ladder, which comprises a construction ladder main body, wherein two ends of the upper end of the construction ladder main body are respectively provided with two symmetrically distributed end connecting rods, a middle connecting plate is arranged in the middle of the upper ends of the two end connecting rods positioned on the same side of the construction ladder main body, a side connecting block is arranged on the outer side of the middle connecting plate, a bottom end positioning block is movably arranged at the bottom end of the side connecting block, a threaded sleeve is arranged between the upper surface of the bottom end positioning block and the side connecting block, an adjusting upright column penetrates through the middle of the threaded sleeve, and the bottom end of the adjusting upright column penetrates through the bottom end positioning block. According to the utility model, the object carrying frame, the suspension plate, the support rod, the lifting plate, the threaded sleeve and the adjusting upright column are arranged, so that articles to be used can be conveniently placed on the construction ladder, the height position of enough articles can be adjusted, and the articles can be taken without stooping when being used by constructors.
Description
Technical Field
The utility model relates to the technical field of construction ladders, in particular to a storage device for a construction ladder.
Background
With the rapid development of social economy, the construction ladder is a herringbone ladder, and is a climbing tool for decoration and other work in the space above a plane (such as a roof).
However, the existing construction ladder is simple in structure, only can be trampled by a constructor, and cannot be used for placing construction tools; therefore, the existing requirements are not met, and the storage device for the construction ladder is provided for the requirements.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a storage device for a construction ladder, which solves the problems that the existing construction ladder proposed in the background technology has a simple structure, can only be stepped by a constructor, cannot place construction tools and the like.
In order to achieve the purpose, the utility model provides the following technical scheme: a storage device for a construction ladder comprises a construction ladder main body, wherein two end connecting rods which are symmetrically distributed are arranged on two sides of the upper end of the construction ladder main body, a middle connecting plate is arranged in the middle of the upper ends of the two end connecting rods which are positioned on the same side of the construction ladder main body, a side connecting block is arranged on the outer side of the middle connecting plate, a bottom end positioning block is movably arranged at the bottom end of the side connecting block, a threaded sleeve is arranged between the upper surface of the bottom end positioning block and the side connecting block, an adjusting upright post is arranged in the middle of the threaded sleeve in a penetrating manner, the bottom end of the adjusting upright post penetrates through the bottom end positioning block, the top end of the adjusting upright post penetrates through the side connecting block, a lifting plate is arranged at the upper end of the adjusting upright post, two symmetrical supporting rods are arranged in the middle of the two lifting plates, hanging plates are arranged on the outer sides of the supporting rods, and a carrying frame is arranged below the two hanging plates, and a plurality of rotary connecting plates are arranged below the side connecting blocks, and middle connecting plates are arranged between the end parts and the middle connecting plates of the rotary connecting plates and the rotary connecting plates at the same height.
Preferably, the bottom of adjusting the stand is provided with the limiting plate, the one end of limiting plate runs through and is provided with the guide bar, the bottom of guide bar is connected with an end angle of the bottom surface of side connecting block.
Preferably, the bottom surface of bottom locating piece is provided with the spacer of two symmetries, the one end joint of spacer passes through the screw connection in the bottom of side connecting block and with the side connecting block.
Preferably, one side edge of the suspension plate is attached to the surface of the carrying frame, and the suspension plate and the carrying frame are integrally cast and molded.
Preferably, the inner side surface of the threaded sleeve and the outer surface of the adjusting upright post are both provided with threads with the same screwing direction, and the threaded sleeve and the adjusting upright post are in threaded transmission.
Preferably, both ends of the middle connecting plate are provided with positioning holes in a penetrating mode, bolts are arranged on the inner sides of the positioning holes in a penetrating mode, and the middle connecting plate is connected with the end connecting rods through the bolts.
Preferably, the middle connecting plate and the rotary connecting plate are provided with shaft pin holes at two ends in a penetrating manner, and the rotary connecting plate is connected with the construction ladder main body and the rotary connecting plate and the middle connecting plate through shaft pins.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the utility model, the suspension plate on the upper surface of the carrying frame is lapped outside the support rod between the two lifting plates, so that a constructor can place a tool in the carrying frame to take the tool during construction, a power supply of a power assembly connected with a threaded sleeve can be switched on and started during construction, the threaded sleeve is driven by the power assembly to rotate, the adjusting upright post can move up and down along the axis of the threaded sleeve, the adjusting upright post can drive the lifting plates to change the height position, so that the carrying frame and the tool placed inside the carrying frame can be conveniently placed on the construction ladder for a constructor to take the article to be used, the height position for placing enough articles can be adjusted, and the constructor can take the article without bending down when using the tool.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is an enlarged view of the structure of FIG. 1 at A according to the present invention;
FIG. 3 is a cross-sectional view of a carrier frame of the present invention;
fig. 4 is a schematic structural view of the side connecting block of the present invention.
In the figure: 1. a construction ladder main body; 2. rotating the connecting plate; 3. an intermediate connecting sheet; 4. a carrying frame; 5. a lifting plate; 6. a side connecting block; 7. adjusting the upright post; 8. an end connecting rod; 9. an intermediate connection plate; 10. a guide bar; 11. a suspension plate; 12. a support bar; 13. a threaded bushing; 14. a bottom end positioning block; 15. and (6) a positioning sheet.
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.
Referring to fig. 1 to 4, an embodiment of the present invention includes: a storage device for a construction ladder comprises a construction ladder body 1, two end connecting rods 8 which are symmetrically distributed are arranged on two sides of the upper end of the construction ladder body 1, a middle connecting plate 9 is arranged between the upper ends of the two end connecting rods 8 which are positioned on the same side of the construction ladder body 1, a side connecting block 6 is arranged on the outer side of the middle connecting plate 9, a bottom end positioning block 14 is movably arranged at the bottom end of the side connecting block 6, a threaded sleeve 13 is arranged between the upper surface of the bottom end positioning block 14 and the side connecting block 6, an adjusting upright 7 is arranged in the middle of the threaded sleeve 13 in a penetrating manner, the bottom end of the adjusting upright 7 is arranged in a penetrating manner through the bottom end positioning block 14, a lifting plate 5 is arranged at the top end of the adjusting upright 7 and is arranged at the upper end of the side connecting block 6, two symmetrical supporting rods 12 are arranged in the middle of the two lifting plates 5, suspension plates 11 are arranged on the outer sides of the supporting rods 12, and a carrying frame 4 is arranged below the two suspension plates 11, a plurality of rotating connecting plates 2 are arranged below the side connecting blocks 6, and middle connecting sheets 3 are arranged between the rotating connecting plates 2 and the end parts and the middle parts of the end parts of the rotating connecting plates 2 which are at the same height as the rotating connecting plates 2.
Furthermore, the bottom of adjusting stand 7 is provided with the limiting plate, and the one end of limiting plate runs through and is provided with guide bar 10, and the bottom of guide bar 10 is connected with an end angle of the bottom surface of side connecting block 6.
Through adopting above-mentioned technical scheme, limiting plate and guide bar 10 can restrict the stroke of adjusting stand 7, and guarantee that adjust stand 7 can not rotate with threaded sleeve 13 simultaneously.
Further, the bottom surface of bottom end locating piece 14 is provided with the spacer 15 of two symmetries, and the one end joint of spacer 15 passes through the screw connection in the bottom of side connecting block 6 and with side connecting block 6.
Through adopting above-mentioned technical scheme, the position to bottom end locating piece 14 that spacer 15 can be quick is injectd, guarantees that bottom end locating piece 14 carries out fine support and can not appear removing to threaded sleeve 13.
Further, one side edge of the suspension plate 11 is attached to the surface of the carrier frame 4, and the suspension plate 11 and the carrier frame 4 are integrally cast.
By adopting the technical scheme, the parts after integrated casting are integral, stable in connection and high in mechanical strength, and cannot be easily broken or damaged during bearing.
Furthermore, the inner side surface of the threaded sleeve 13 and the outer surface of the adjusting upright post 7 are both provided with threads with the same rotating direction, and the threaded sleeve 13 and the adjusting upright post 7 are in threaded transmission.
By adopting the technical scheme, the threaded sleeve 13 can drive the adjusting upright post 7 to move up and down along the axis of the adjusting upright post when rotating, and the position height of the loading frame 4 is changed.
Furthermore, both ends of the middle connecting plate 9 are provided with positioning holes in a penetrating mode, bolts are arranged on the inner sides of the positioning holes in a penetrating mode, and the middle connecting plate 9 is connected with the end connecting rods 8 through the bolts.
Through adopting above-mentioned technical scheme, bolted connection is stable, can not appear becoming flexible easily, and does not influence the relative rotation between intermediate junction board 9 and end connection pole 8.
Further, the two ends of the middle connecting sheet 3 and the rotary connecting sheet 2 are provided with shaft pin holes in a penetrating mode, and the rotary connecting sheet 2 is connected with the construction ladder main body 1, the rotary connecting sheet 2 and the middle connecting sheet 3 through shaft pins.
Through adopting above-mentioned technical scheme, the position that the pivot makes swivelling joint board 2 and intermediate junction piece 3, swivelling joint board 2 be connected with construction ladder main part 1 can the relative rotation, and the construction ladder of being convenient for is whole accomodate.
The working principle is as follows: when in use, the construction ladder is firstly unfolded, then the suspension plate 11 on the upper surface of the carrying frame 4 is lapped outside the support rod 12 between the two lifting plates 5, at the moment, a constructor can place tools inside the carrying frame 4 so as to take the tools during construction, during construction, a power supply of a power assembly connected with the threaded sleeve 13 can be connected and started, so that the threaded sleeve 13 is driven by the power assembly to rotate, the adjusting upright post 7 can move up and down along the axis of the threaded sleeve 13, meanwhile, the height position of the lifting plate 5 can be changed by adjusting the upright post 7, so that the height of the carrying frame 4 and the height of a tool placed on the inner side of the carrying frame 4 are changed, can conveniently place the article that will use on the construction ladder for constructor to take, and can adjust the high position of placing enough article, need not to bow alright take when constructor uses.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (7)
1. The utility model provides a construction is storing device for ladder, includes construction ladder main part (1), its characterized in that: the construction ladder is characterized in that two end connecting rods (8) are symmetrically distributed on two sides of the upper end of the construction ladder main body (1), an intermediate connecting plate (9) is arranged in the middle of the upper ends of the two end connecting rods (8) which are positioned on the same side of the construction ladder main body (1), a side connecting block (6) is arranged on the outer side of the intermediate connecting plate (9), a bottom end positioning block (14) is movably arranged at the bottom end of the side connecting block (6), a threaded sleeve (13) is arranged between the upper surface of the bottom end positioning block (14) and the side connecting block (6), an adjusting upright post (7) is arranged in the middle of the threaded sleeve (13) in a penetrating manner, the bottom end positioning block (14) is arranged at the bottom end of the adjusting upright post (7) in a penetrating manner, a lifting plate (5) is arranged at the upper end of the side connecting block (6), two symmetrical supporting rods (12) are arranged in the middle of the lifting plate (5), the supporting device is characterized in that suspension plates (11) are arranged on the outer sides of the supporting rods (12), a loading frame (4) is arranged below the suspension plates (11), a plurality of rotating connecting plates (2) are arranged below the side connecting blocks (6), and middle connecting plates (3) are arranged between the end parts and the middle parts of the rotating connecting plates (2) and the rotating connecting plates (2) which are located at the same height.
2. The storage device for the construction ladder according to claim 1, wherein: the bottom of adjusting stand (7) is provided with the limiting plate, the one end of limiting plate is run through and is provided with guide bar (10), the bottom of guide bar (10) is connected with an end angle of the bottom surface of side connecting block (6).
3. The storage device for the construction ladder according to claim 1, wherein: the bottom surface of bottom end locating piece (14) is provided with locating piece (15) of two symmetries, the one end joint of locating piece (15) passes through bolted connection in the bottom of side connecting block (6) and with side connecting block (6).
4. The storage device for the construction ladder according to claim 1, wherein: the side edge of one side of the suspension plate (11) is attached to the surface of the carrying frame (4), and the suspension plate (11) and the carrying frame (4) are integrally cast and molded.
5. The storage device for the construction ladder according to claim 1, wherein: the inner side surface of the threaded sleeve (13) and the outer surface of the adjusting upright post (7) are both provided with threads with the same rotating direction, and the threaded sleeve (13) and the adjusting upright post (7) are in threaded transmission.
6. The storage device for the construction ladder according to claim 1, wherein: the two ends of the middle connecting plate (9) are provided with positioning holes in a penetrating mode, bolts are arranged on the inner sides of the positioning holes in a penetrating mode, and the middle connecting plate (9) is connected with the end connecting rods (8) through the bolts.
7. The storage device for the construction ladder according to claim 1, wherein: the two ends of the middle connecting sheet (3) and the two ends of the rotating connecting sheet (2) are provided with shaft pin holes in a penetrating mode, and the rotating connecting sheet (2) is connected with the construction ladder main body (1), the rotating connecting sheet (2) and the middle connecting sheet (3) through shaft pins.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122930991.1U CN216664941U (en) | 2021-11-26 | 2021-11-26 | Storage device for construction ladder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122930991.1U CN216664941U (en) | 2021-11-26 | 2021-11-26 | Storage device for construction ladder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216664941U true CN216664941U (en) | 2022-06-03 |
Family
ID=81791095
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122930991.1U Active CN216664941U (en) | 2021-11-26 | 2021-11-26 | Storage device for construction ladder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216664941U (en) |
-
2021
- 2021-11-26 CN CN202122930991.1U patent/CN216664941U/en active Active
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