CN218058173U

CN218058173U - Boom convenient to disassemble and assemble for construction elevator

Info

Publication number: CN218058173U
Application number: CN202220820852.5U
Authority: CN
Inventors: 李克亮; 王绍武; 郑宝成
Original assignee: Jinan Weisheng Construction Machinery Engineering Co ltd
Current assignee: Jinan Weisheng Construction Machinery Engineering Co ltd
Priority date: 2022-04-11
Filing date: 2022-04-11
Publication date: 2022-12-16
Anticipated expiration: 2032-04-11

Abstract

The utility model relates to a construction elevator technical field especially relates to a jib of construction elevator dismouting of being convenient for, and its technical scheme includes limiting plate, first hoist engine and pole setting, the sliding tray that is the symmetric distribution is seted up to the both sides end of pole setting, and the mount pad is installed to the upper end of pole setting, there is cantilever bar through bolt fixed mounting on the mount pad, sets up the mounting groove that is the symmetric distribution on the cantilever bar, rotates respectively in two mounting grooves and installs first wire wheel and second wire wheel, first hoist engine is installed at the side of pole setting, and it has first wire to wind in the reel on the first hoist engine, the installation piece is installed to the terminal department of first wire, and the couple is installed to the lower extreme of installation piece, the terminal department at the connecting rod is installed to the limiting plate, the inner wall of limiting plate is installed and is the spacing pulley of symmetric distribution, and spacing pulley is located the sliding tray. The utility model discloses possess and be convenient for carry out the dismouting, and to couple limit structure, prevent its advantage that rocks from appearing.

Description

Boom convenient to disassemble and assemble for construction elevator

Technical Field

The utility model relates to a construction elevator technical field specifically is a jib of construction elevator dismouting of being convenient for.

Background

Construction elevators are generally referred to as construction elevators, but construction elevators comprise a broader definition and construction platforms also belong to the construction elevator series. The simple construction elevator consists of a lift car, a driving mechanism, a standard knot, an attached wall, a chassis, a fence, an electrical system and the like, is a manned cargo-carrying construction machine frequently used in buildings, is comfortable and safe to ride due to the unique box body structure, is usually matched with a tower crane to use on a construction site, generally has the carrying capacity of 0.3-3.6 tons, and has the running speed of 1-96M/min. Construction elevators produced in China are more and more mature and gradually move to the international world.

The jib that current construction elevator used is overall structure mostly, is not convenient for dismantle the installation, and jib in use does not be equipped with limit structure to the couple moreover, and the couple is rocking about the in-process that reciprocates because the reason of wind-force or jib self can lead to the couple to drive article, and article appear rocking in the air and can break away from the couple, not only causes article to damage easily, still has certain danger.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a construction elevator is with jib of dismouting of being convenient for possesses the dismouting of being convenient for, and has a limit structure to the couple, prevents that its advantage that appears rocking from having solved the problem that above-mentioned background art proposed.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a jib that construction elevator was used and is convenient for dismouting, includes limiting plate, first hoist engine and pole setting, the sliding tray that is the symmetric distribution is seted up to the both sides end of pole setting, and the mount pad is installed to the upper end of pole setting, there is the cantilever bar through bolt fixed mounting on the mount pad, set up the mounting groove that is the symmetric distribution on the cantilever bar, rotate respectively in two mounting grooves and install first wire wheel and second wire wheel, first hoist engine is installed at the side of pole setting, and it has first wire to wind around rolling up in the reel on the first hoist engine, the installation piece is installed to the terminal department of first wire, and the couple is installed to the lower extreme of installation piece, the connecting rod is installed to the side of installation piece, the terminal department at the connecting rod is installed to the limiting plate, and the limiting plate setting is at the surface of pole setting, the inner wall of limiting plate is installed and is the spacing pulley of symmetric distribution, and spacing pulley is located the sliding tray.

Preferably, the upper end surface of the cantilever rod is provided with a wire guide groove, and the wire guide groove is communicated with the mounting groove. The arrangement of the wire groove can limit the first wire.

Preferably, the first wire passes through the first wire guide wheel and the second wire guide wheel, and the first wire between the first wire guide wheel and the second wire guide wheel is positioned in the wire guide groove. The first wire guide wheel and the second wire guide wheel can limit the first wire.

Preferably, the limiting plate is C-shaped.

Preferably, a second winch is installed at the upper position of one side end of the vertical rod, which is far away from the first winch, a second wire is wound in a winding drum on the second winch, and the tail end of the second wire is connected with the limiting plate. The second winch works to enable the second lead to drive the limiting plate to ascend or descend.

Compared with the prior art, the beneficial effects of the utility model are as follows: cantilever bar and pole setting carry out erection joint through the bolt, can be convenient for carry out the dismouting, in use couple on fixed article back, can make the couple drive article through second hoist engine work and rise or descend, in-process rising and descending, can make the limiting plate reciprocate through second hoist engine work, the limiting plate reciprocates and can cooperate the couple to reciprocate, can make couple and limiting plate remain throughout to be connected under the effect of connecting rod, make the couple keep the straight line in rising and descending, can not appear rocking, prevent that article from breaking away from the damage that drops, the security of using has been improved.

Drawings

Fig. 1 is a schematic side view of the present invention;

FIG. 2 is a schematic sectional view of the present invention, partially seen from above;

FIG. 3 is a schematic top view of the cantilever bar of the present invention;

fig. 4 is the limiting plate of the present invention is a schematic view of the overlooking structure.

The reference numbers and designations in the drawings are as follows:

1. a first wire guide wheel; 2. a mounting seat; 3. a cantilever bar; 4. a second wire guide wheel; 5. a first conductive line; 6. mounting blocks; 7. hooking; 8. a connecting rod; 9. a sliding groove; 10. a limiting plate; 11. a first winch; 12. a second conductive line; 13. erecting a rod; 14. a second hoist; 15. a wire guide groove; 16. a limiting pulley; 17. and (7) installing a groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example one

Referring to fig. 1 to 4, the present invention provides an embodiment of: the utility model provides a jib that construction elevator was used convenient to dismouting, includes limiting plate 10, first winding machine 11 and pole setting 13, the sliding tray 9 that is the symmetric distribution is seted up to the both sides end of pole setting 13, and mount pad 2 is installed to the upper end of pole setting 13, there is cantilever bar 3 through bolt fixed mounting on mount pad 2, sets up the mounting groove 17 that is the symmetric distribution on the cantilever bar 3, rotates respectively in two mounting grooves 17 and installs first wire wheel 1 and second wire wheel 4, wire groove 15 has been seted up to cantilever bar 3's upper end, and wire groove 15 and mounting groove 17 intercommunication, first winding machine 11 installs the side at pole setting 13, and it has first wire 5 to wind in the reel on first winding machine 11, first wire 5 passes first wire wheel 1 and second wire wheel 4, and is located first wire 5 wire between first wire wheel 1 and the second wire wheel 4 and is located wire groove 15, installation piece 6 is installed to the terminal department of first wire 5, and couple 7 is installed to the lower extreme of installation piece 6, the utility model discloses first wire machine 11 in the technical general knowledge that can no longer belong to this technical common general knowledge, and carry out this technical need according to this technical wisely all the conventional selection, carry out convenient means.

Based on embodiment 1's the theory of operation of the jib of construction elevator convenient to dismouting is: the utility model discloses in operation, cantilever bar 3 and pole setting 13 carry out erection joint through the bolt, can be convenient for carry out the dismouting, and in use fixes article on couple 7, can make first wire 5 extend or shorten through the work of second hoist engine 14 to can make couple 7 drive article and rise or descend.

Example two

Referring to fig. 1 to 4, the present invention provides an embodiment: the utility model provides a jib of construction elevator dismouting of being convenient for, compares in embodiment one, and this embodiment still includes: connecting rod 8 is installed to the side of installation piece 6, limiting plate 10 is installed at the terminal department of connecting rod 8, limiting plate 10's shape is the C style of calligraphy, and limiting plate 10 sets up the surface at pole setting 13, limiting plate 10's inner wall is installed and is the spacing pulley 16 of symmetric distribution, and spacing pulley 16 is located sliding tray 9, pole setting 13 deviates from one side of first hoist engine 11 and serves the position department and install second hoist engine 14, and the second wire 12 has been coiled in the reel on the second hoist engine 14, and the terminal department of second wire 12 is connected with limiting plate 10, the utility model provides a second hoist engine 14 is known for technical personnel in the art, all belongs to conventional means or common general knowledge, just no longer gives unnecessary details here, and technical personnel in the art can carry out arbitrary apolegamy according to its needs or facility.

In this embodiment, couple 7 drives the in-process that article rise and descend, can make limiting plate 10 reciprocate through the work of second hoist engine 14, and limiting plate 10 reciprocates and can cooperate couple 7 to reciprocate, can make couple 7 and limiting plate 10 remain connected throughout under the effect of connecting rod 8, makes couple 7 keep the straight line in rising and descending, can not appear rocking.

It will be evident to those skilled in the art that the invention 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 invention 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

1. The utility model provides a jib of construction elevator with be convenient for dismouting, includes limiting plate (10), first winch (11) and pole setting (13), its characterized in that: the utility model discloses a wire winding machine, including pole setting (13), mounting seat (2), cantilever rod (3), limiting pulley (8), limiting plate (10), mounting seat (13), mounting seat (2) are seted up to the both sides end of pole setting (13) and are the symmetric distribution's sliding tray (9), offer mounting groove (17) that are the symmetric distribution on cantilever rod (3), rotate respectively in two mounting grooves (17) and install first wire wheel (1) and second wire wheel (4), the side at pole setting (13) is installed in first winding machine (11), and around rolling up in the reel on first winding machine (11) there is first wire (5), installation piece (6) are installed to the terminal department of first wire (5), and couple (7) are installed to the lower extreme of installation piece (6), connecting rod (8) are installed to the side of installation piece (6), limiting plate (10) are installed at the terminal department of connecting rod (8), and limiting plate (10) set up the surface in pole setting (13), the inner wall of limiting plate (10) is installed and is spacing pulley (16) that are the symmetric distribution, and limiting pulley (16) are located sliding tray (9).

2. The boom for a construction elevator convenient to disassemble and assemble as claimed in claim 1, wherein: the upper end face of the cantilever rod (3) is provided with a wire guide groove (15), and the wire guide groove (15) is communicated with the mounting groove (17).

3. The boom for a construction elevator convenient to disassemble and assemble as claimed in claim 1, wherein: the first wire (5) penetrates through the first wire guide wheel (1) and the second wire guide wheel (4), and the first wire (5) located between the first wire guide wheel (1) and the second wire guide wheel (4) is located in the wire guide groove (15).

4. The boom for a construction elevator convenient to disassemble and assemble as claimed in claim 1, wherein: the limiting plate (10) is C-shaped.

5. The boom for a construction elevator convenient to disassemble and assemble as claimed in claim 1, wherein: a second winch (14) is installed at the position of the upper end of one side, away from the first winch (11), of the vertical rod (13), a second wire (12) is wound in a winding drum on the second winch (14), and the tail end of the second wire (12) is connected with the limiting plate (10).