CN214652885U

CN214652885U - Lay full-automatic landing stage of frame body external elevator of exempting from of simple and convenient security height

Info

Publication number: CN214652885U
Application number: CN202120916503.9U
Authority: CN
Inventors: 韩超; 白洪卫; 王天东; 刘鑫; 闫耀坤; 白立明
Original assignee: Third Construction Engineering Co Ltd of China Construction Second Engineering Bureau Co Ltd
Current assignee: Third Construction Engineering Co Ltd of China Construction Second Engineering Bureau Co Ltd
Priority date: 2021-04-29
Filing date: 2021-04-29
Publication date: 2021-11-09
Anticipated expiration: 2031-04-29

Abstract

The utility model discloses a frame-free external elevator full-automatic trestle with simple and convenient laying and high safety, which comprises a frame body, wherein a trestle is movably arranged in the frame body, a first protective plate is fixedly arranged above the trestle, a second protective plate is fixedly arranged on the right side of the first protective plate, the utility model is provided with the trestle and an elevator, the trestle is movably arranged on the elevator through a rotating shaft and a bearing, the working efficiency can be improved and the cost is reduced by adopting the bearing connection technology, the trestle is controlled to be folded and unfolded through an electric hoist, thereby facilitating the construction of workers, the safety risk in the using process of the traditional elevator is reduced through the guardrails fixedly arranged at the left end and the right end of the trestle, the device increases the mounting and using efficiency of the external elevator and simultaneously reduces the cost and the safety risk, simultaneously, the device has simple structure and is convenient for subsequent maintenance, has obvious economic and social benefits.

Description

Lay full-automatic landing stage of frame body external elevator of exempting from of simple and convenient security height

Technical Field

The utility model relates to a landing stage technical field specifically is a lay full-automatic landing stage of support body external elevator of exempting from of simple and convenient security height.

Background

The landing stage's kind has a lot, and the landing stage majority in the construction is used for placing article such as cable, electric wire or pipeline, nevertheless also can link together two buildings through the landing stage sometimes for the staff can remove through the landing stage.

The existing trestle is complex in structure, needs a lot of processes when laying, and most trestles can't be accomplished to receive and release automatically usually in addition, and then are unfavorable for improving the construction progress, and current trestle has certain defect in the security simultaneously, can't ensure staff's health safety, can take place staff's injured incident often because the trestle is unstable in the news.

Therefore, the frame-free external elevator full-automatic trestle which is simple and convenient to lay and high in safety is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a lay full-automatic landing stage of support body external elevator of exempting from of simple and convenient security height, the utility model discloses be provided with landing stage and elevator, through pivot and bearing with landing stage movable mounting on the elevator, through adopting bearing connection technology, can improve work efficiency, the cost is reduced, receive and release through electric block control landing stage, and then made things convenient for the staff construction, both ends fixed mounting's guardrail about through the landing stage has reduced the safe risk in the traditional elevator use to solve the problem of proposing among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a lay full-automatic landing stage of simple and convenient high support body external elevator of exempting from of security, comprises a frame body, the inside movable mounting of support body has the landing stage, the top fixed mounting of landing stage has first protection shield, the right side fixed mounting of first protection shield has the second protection shield, the inside movable mounting of second protection shield has the fly leaf, the below movable mounting of landing stage has the elevator, both ends fixed mounting has the guardrail about the landing stage, the upper end fixed mounting of second protection shield has electric block, the rear end fixed mounting of elevator has the bearing, the below fixed mounting of guardrail has the support.

By adopting the technical scheme, when in use, the bearing is welded and fixed at the rear end of the elevator, then the trestle can be movably arranged on the elevator through the rotating shaft and the bearing, by adopting the bearing connection technology, can improve the working efficiency, reduce the loss and the cost, is green, energy-saving and environment-friendly, the electric hoist is fixedly arranged at the upper end of the second protective plate after being arranged, the trestle is connected with the electric hoist through the lifting hook and the steel wire rope, and finally the trestle can be controlled to be folded and unfolded through the electric hoist, thereby facilitating the construction of workers, reducing the safety risk of the traditional elevator in the use process through the guardrails fixedly arranged at the left end and the right end of the trestle, the device has saved the artifical secondary after the follow-up construction and has demolishd the problem, has also reduced cost and safety risk when having increased external elevator installation and availability factor.

Preferably, the trestle is movably connected with the elevator through a rotating shaft and a bearing.

Through adopting above-mentioned technical scheme, the bottom fixed mounting of landing stage has the pivot, and the rear end welded fastening of elevator has the bearing, inserts the pivot in the bearing, can be with landing stage movable mounting on the elevator, links together landing stage and elevator through pivot and bearing, can improve work efficiency, reduces the loss, has reduced the cost expense, green, energy-conservation, environmental protection.

Preferably, the second protection plates are arranged in two groups, and the two groups of second protection plates are fixedly arranged at the left end and the right end above the elevator respectively.

Through adopting above-mentioned technical scheme, the equal welded fastening of two sets of second protection shields is on the elevator, can protect staff's safety on the one hand through the second protection shield, avoids the staff to drop from the elevator, and on the other hand can also play the effect of fixed pulley, electric block and power supply box.

Preferably, the electric hoist is fixedly arranged at the upper end of one group of the second protection plates, and a pulley is movably arranged below the electric hoist.

Through adopting above-mentioned technical scheme, fixed mounting has wire rope on the electric block, and wire rope passes the pulley and is connected with the lifting hook, can change wire rope's direction through the pulley for electric block can control receiving and releasing of landing stage, and then makes things convenient for the staff to be under construction.

Preferably, one end of the support is welded and fixed on the trestle, the other end of the support is welded and fixed on the guardrail, and a triangular structure is formed between the guardrail and the support.

Through adopting above-mentioned technical scheme, because triangle-shaped has stability, consequently can effectively avoid guardrail and landing stage separation through the support, become the triangle-shaped structure simultaneously and can also make things convenient for the lifting hook to fix on the guardrail between guardrail and the support, and then make things convenient for receiving and releasing of electric block control landing stage.

Preferably, fixed mounting has the lifting hook on the support, fixed mounting has wire rope on the electric block, be connected through the connector between lifting hook and the wire rope.

Through adopting above-mentioned technical scheme, guardrail and the equal welded fastening of support can catch on guardrail and support through the lifting hook, then drive wire rope through electric block and receive and release, because be connected through the connector between lifting hook and the wire rope, consequently can control receiving and releasing of landing stage through electric block, the device simple structure saves space, need not to keep warm, has not only promoted the building site image, can also reduce safe risk, has apparent economy and social.

Preferably, the first protection plate is slightly away from the elevator than the height of the guardrail.

Through adopting above-mentioned technical scheme, when electric block control landing stage receive and releases, the guardrail can take place to rotate, in order to avoid bumping between guardrail and the first protection plate, and then unable completion receive and releases the process, the device first protection plate should be slightly greater than the height of guardrail with the distance of elevator when the design.

Preferably, the second protection plate is provided with a storage groove therein, and the second protection plate is movably connected with the movable plate through the storage groove.

Through adopting above-mentioned technical scheme, the staff often need be with various goods on the transport landing stage when the construction, only need upwards promote the fly leaf this moment, can contract the inside of accomodating the groove with the fly leaf, and then open a set of passageway, can make things convenient for staff's transportation goods through this passageway to work efficiency has been improved.

Preferably, the bottom end of the movable plate is fixedly provided with a handle, and the upper surface of the movable plate is higher than the lower surface of the accommodating groove.

Through adopting above-mentioned technical scheme, the staff of being convenient for through the handle promotes the fly leaf, and the upper surface of fly leaf is higher than the lower surface of accomodating the groove, can effectively avoid the fly leaf to drop from accomodating the inslot, and then has avoided dangerous emergence.

Preferably, a power box is fixedly mounted behind the electric hoist, and the electric hoist is electrically connected with the power box through a wire.

Through adopting above-mentioned technical scheme, drive electric block work through the power supply box, power supply box fixed mounting can avoid the trouble of wiring in the device's inside simultaneously for the device's application range has obtained the increase.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses be provided with landing stage and elevator, through pivot and bearing with landing stage movable mounting on the elevator, through adopting bearing connection technique, can improve work efficiency, reduce the loss, the cost is reduced, it is green, energy-conservation, the environmental protection, receive and release through electric block control landing stage, and then made things convenient for the staff construction, both ends fixed mounting's guardrail about through the landing stage, the safety risk in the traditional elevator use has been reduced, the device has saved the artifical secondary after the follow-up construction and has demolishd the problem, also reduced cost and safety risk when having increased external elevator installation and availability factor, the device simple structure simultaneously, save space, need not to keep warm, be convenient for follow-up maintenance, the building site image has been promoted, economic and social who is showing have.

Drawings

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

FIG. 2 is a structural view of the trestle of the present invention;

fig. 3 is a combined view of the trestle and the elevator of the utility model;

FIG. 4 is a view of the guardrail and the bracket of the present invention;

fig. 5 is a combined view of the second protection plate and the movable plate of the present invention.

In the figure: 1. a frame body; 2. a trestle; 3. a first protective plate; 4. a second protective plate; 5. a movable plate; 6. an elevator; 7. a guardrail; 8. a pulley; 9. an electric hoist; 10. a power supply box; 11. a rotating shaft; 12. a bearing; 13. a wire rope; 14. a connector; 15. a hook; 16. a support; 17. a receiving groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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.

Referring to fig. 1 to 5, the present invention provides a technical solution: the utility model provides a lay full-automatic landing stage of support body external elevator of exempting from of simple and convenient security height, as shown in fig. 1 to 5, including support body 1, the inside movable mounting of support body 1 has landing stage 2, landing stage 2's top fixed mounting has first protection shield 3, first protection shield 3's right side fixed mounting has second protection shield 4, the inside movable mounting of second protection shield 4 has fly leaf 5, landing stage 2's below movable mounting has elevator 6, both ends fixed mounting has guardrail 7 about landing stage 2, the upper end fixed mounting of second protection shield 4 has electric block 9, elevator 6's rear end fixed mounting has bearing 12, the below fixed mounting of guardrail 7 has support 16.

By adopting the technical scheme, when in use, the bearing 12 is welded and fixed at the rear end of the elevator 6, then the trestle 2 can be movably arranged on the elevator 6 through the rotating shaft 11 and the bearing 12, and by adopting the bearing 12 connection technology, can improve the working efficiency, reduce the loss and the cost, is green, energy-saving and environment-friendly, the electric hoist 9 is fixedly arranged at the upper end of the second protective plate 4 after being arranged, the trestle 2 is connected with the electric hoist 9 through the lifting hook 15 and the steel wire rope 13, and finally the trestle 2 can be controlled to be folded and unfolded through the electric hoist 9, further facilitating the construction of workers, reducing the safety risk of the traditional elevator in the using process through the guardrails 7 fixedly arranged at the left end and the right end of the trestle 2, the device has saved the artifical secondary after the follow-up construction and has demolishd the problem, has also reduced cost and safety risk when having increased external elevator installation and availability factor.

Specifically, as shown in fig. 3, the trestle 2 is movably connected with the elevator 6 through a rotating shaft 11 and a bearing 12.

Through adopting above-mentioned technical scheme, the bottom fixed mounting of landing stage 2 has pivot 11, and the rear end welded fastening of elevator 6 has bearing 12, inserts pivot 11 in bearing 12, can be with landing stage 2 movable mounting on elevator 6, links together landing stage 2 and elevator 6 through pivot 11 and bearing 12, can improve work efficiency, reduces the loss, has reduced the cost expense, green, energy-conservation, environmental protection.

Specifically, as shown in fig. 2, two sets of second protection plates 4 are provided, and the two sets of second protection plates 4 are respectively and fixedly installed at the left and right ends above the elevator 6.

Through adopting above-mentioned technical scheme, two sets of second protection shields 4 are all welded fastening on elevator 6, can protect staff's safety on the one hand through second protection shield 4, avoid the staff to drop from elevator 6, and on the other hand can also play the effect of fixed pulley 8, electric block 9 and power supply box 10.

Specifically, as shown in fig. 2, the electric hoist 9 is fixedly mounted at the upper end of one of the second protection plates 4, and the pulley 8 is movably mounted below the electric hoist 9.

Through adopting above-mentioned technical scheme, fixed mounting has wire rope 13 on electric block 9, and wire rope 13 passes pulley 8 and is connected with lifting hook 15, can change wire rope 13's direction through pulley 8 for electric block 9 can control receiving and releasing of landing stage 2, and then makes things convenient for the staff to be under construction.

Specifically, as shown in fig. 4, one end of the bracket 16 is welded and fixed on the trestle 2, the other end of the bracket 16 is welded and fixed on the guardrail 7, and a triangular structure is formed between the guardrail 7 and the bracket 16.

Through adopting above-mentioned technical scheme, because triangle-shaped has stability, consequently can effectively avoid guardrail 7 and landing stage 2 separation through support 16, become the triangle-shaped structure simultaneously and can also make things convenient for lifting hook 15 to fix on guardrail 7 between guardrail 7 and the support 16, and then make things convenient for receiving and releasing of electric block 9 control landing stage 2.

Specifically, as shown in fig. 2 and 4, a lifting hook 15 is fixedly mounted on the bracket 16, a steel wire rope 13 is fixedly mounted on the electric block 9, and the lifting hook 15 is connected with the steel wire rope 13 through a connector 14.

Through adopting above-mentioned technical scheme, guardrail 7 and the equal welded fastening of support 16 are on landing stage 2, can catch on guardrail 7 and support 16 through lifting hook 15, then drive wire rope 13 through electric block 9 and receive and release, because be connected through connector 14 between lifting hook 15 and the wire rope 13, consequently can control receiving and releasing of landing stage 2 through electric block 9, the device simple structure, save space, need not to keep warm, the building site image has not only been promoted, can also reduce safe risk, economic and social that have showing.

Specifically, as shown in fig. 2, the first protection plate 3 is spaced from the elevator 6 by a distance slightly larger than the height of the guard rail 7.

Through adopting above-mentioned technical scheme, when electric block 9 control landing stage 2 receive and releases, guardrail 7 can take place to rotate, in order to avoid bumping between guardrail 7 and the first protection plate 3, and then can't accomplish and receive and release the process, the device first protection plate 3 should be slightly greater than the height of guardrail 7 with the distance of elevator 6 when the design.

Specifically, as shown in fig. 5, a receiving groove 17 is formed in the second protection plate 4, and the second protection plate 4 is movably connected to the movable plate 5 through the receiving groove 17.

Through adopting above-mentioned technical scheme, the staff often need be with various goods transport to landing stage 2 when the construction, only need promote fly leaf 5 upwards this moment, can contract fly leaf 5 into the inside of accomodating groove 17, and then open a set of passageway, can make things convenient for staff's transportation goods through this passageway to work efficiency has been improved.

Specifically, as shown in fig. 5, a handle is fixedly installed at the bottom end of the movable plate 5, and the upper surface of the movable plate 5 is higher than the lower surface of the receiving groove 17.

Through adopting above-mentioned technical scheme, the staff of being convenient for through the handle promotes fly leaf 5, and the upper surface of fly leaf 5 is higher than the lower surface of accomodating groove 17, can effectively avoid fly leaf 5 to drop from accomodating the inslot 17, and then has avoided dangerous emergence.

Specifically, as shown in fig. 2, a power box 10 is fixedly installed behind the electric hoist 9, and the electric hoist 9 is electrically connected to the power box 10 through a wire.

Through adopting above-mentioned technical scheme, drive electric block 9 work through power supply box 10, power supply box 10 fixed mounting can avoid the trouble of wiring in the device's inside simultaneously for the application range of the device has obtained the increase.

The utility model discloses a theory of operation and use flow: when in use, the bearing 12 is welded and fixed at the rear end of the elevator 6, then the rotating shaft 11 is inserted into the bearing 12, the trestle 2 is movably arranged on the elevator 6 through a rotating shaft 11 and a bearing 12, and through adopting the bearing 12 connecting technology, the working efficiency can be improved, the loss is reduced, the electric hoist 9 is fixedly arranged at the upper end of the second protection plate 4 after the installation, the trestle 2 is connected with the electric hoist 9 through the lifting hook 15 and the steel wire rope 13, finally the electric hoist 9 is opened, the trestle 2 is controlled to be folded and unfolded through the electric hoist 9, further facilitating the construction of workers, reducing the safety risk of the traditional elevator in the using process through the guardrails 7 fixedly arranged at the left end and the right end of the trestle 2, the device has saved the artifical secondary after the follow-up construction and has demolishd the problem, has also reduced cost and safety risk when having increased external elevator installation and availability factor.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a lay full-automatic landing stage of simple and convenient high support body external elevator of exempting from of security, includes support body (1), its characterized in that: the utility model discloses a landing stage, including support body (1), the inside movable mounting of support body (1) has landing stage (2), the top fixed mounting of landing stage (2) has first protection shield (3), the right side fixed mounting of first protection shield (3) has second protection shield (4), the inside movable mounting of second protection shield (4) has fly leaf (5), the below movable mounting of landing stage (2) has elevator (6), both ends fixed mounting has guardrail (7) about landing stage (2), the upper end fixed mounting of second protection shield (4) has electric block (9), the rear end fixed mounting of elevator (6) has bearing (12), the below fixed mounting of guardrail (7) has support (16).

2. The full-automatic trestle of exempting from frame body external elevator of laying simple and convenient security height according to claim 1, its characterized in that: the trestle (2) is movably connected with the elevator (6) through a rotating shaft (11) and a bearing (12).

3. The full-automatic trestle of exempting from frame body external elevator of laying simple and convenient security height according to claim 1, its characterized in that: the two groups of second protection plates (4) are arranged, and the two groups of second protection plates (4) are fixedly arranged at the left end and the right end above the elevator (6) respectively.

4. The full-automatic trestle of exempting from frame body external elevator of laying simple and convenient security height according to claim 1, its characterized in that: the electric hoist (9) is fixedly arranged at the upper end of one group of the second protection plates (4), and a pulley (8) is movably arranged below the electric hoist (9).

5. The full-automatic trestle of exempting from frame body external elevator of laying simple and convenient security height according to claim 1, its characterized in that: one end of the support (16) is welded and fixed on the trestle (2), the other end of the support (16) is welded and fixed on the guardrail (7), and a triangular structure is formed between the guardrail (7) and the support (16).

6. The full-automatic trestle of exempting from frame body external elevator of laying simple and convenient security height according to claim 1, its characterized in that: the lifting device is characterized in that a lifting hook (15) is fixedly mounted on the support (16), a steel wire rope (13) is fixedly mounted on the electric block (9), and the lifting hook (15) is connected with the steel wire rope (13) through a connector (14).

7. The full-automatic trestle of exempting from frame body external elevator of laying simple and convenient security height according to claim 1, its characterized in that: the distance between the first protection plate (3) and the elevator (6) is slightly larger than the height of the guardrail (7).

8. The full-automatic trestle of exempting from frame body external elevator of laying simple and convenient security height according to claim 1, its characterized in that: the inside of second protection shield (4) has seted up and has accomodate groove (17), through accomodating groove (17) swing joint between second protection shield (4) and fly leaf (5).

9. The full-automatic trestle of exempting from frame body external elevator of laying simple and convenient security height according to claim 1, its characterized in that: the bottom end of the movable plate (5) is fixedly provided with a handle, and the upper surface of the movable plate (5) is higher than the lower surface of the accommodating groove (17).

10. The full-automatic trestle of exempting from frame body external elevator of laying simple and convenient security height according to claim 1, its characterized in that: the rear part of the electric hoist (9) is fixedly provided with a power box (10), and the electric hoist (9) is electrically connected with the power box (10) through a wire.