CN218778585U

CN218778585U - Mechanical interlocking structure of outer door body of intelligence construction elevator

Info

Publication number: CN218778585U
Application number: CN202223277865.1U
Authority: CN
Inventors: 任义; 王国鹏; 郑纲; 张欣; 王嘉; 吴雨兰
Original assignee: Shanxi Jiantou Equipment Manufacturing Co ltd
Current assignee: Shanxi Jiantou Equipment Manufacturing Co ltd
Priority date: 2022-12-07
Filing date: 2022-12-07
Publication date: 2023-03-31
Anticipated expiration: 2032-12-07

Abstract

The utility model discloses an intelligence construction elevator outer door body machinery interlocking structure, concretely relates to elevator outer door body field, including door frame and the outer door body, the outer door body is installed to door frame one side, and the cage door body is installed to door frame bottom one side, and the iron is installed to cage door body bottom one side, installs the base on the cage door body, and it has the connecting pin axle to peg graft on the base, cup joints on the connecting pin axle and installs reset spring, and reset spring cup joints one side and installs the ram, and the ram is connected with reset spring's one end, and the reset spring opposite side cup joints and installs the connecting axle sleeve, and connecting pin axle one end is pegged graft and is had the split pin, installs the ram on the ram, and the fender is installed to outer door body one side. The utility model provides an intelligence construction elevator cage door body and the synchronism of the protection protecting net door body, can save the protection protecting net door body and play to rise required motor, practice thrift cost and space, it is convenient to maintain, uses manpower sparingly, and simple structure, has practiced thrift material resources and financial resources.

Description

Mechanical interlocking structure of outer door body of intelligence construction elevator

Technical Field

The utility model relates to an elevator outer door body technical field, more specifically say, the utility model relates to an intelligence construction elevator outer door body mechanical interlocking structure.

Background

The construction elevator is also called a construction elevator for buildings. The construction elevator consists of underframe, guide rail frame, protecting net, cage, driving mechanism, adhering and electric system, and is used mainly in various buildings in high and super high city, and is one man-carrying and cargo-carrying construction machine. The load of a common construction elevator is 1-10 tons, the running speed is generally 1-96m/min, each cage of the common construction elevator needs to be provided with a professional operation driver, and the intelligent construction elevator does not need the driver and is controlled by an intelligent electric control system instead. The opening or closing of the outer door body of the cage and the ascending or descending of the lifter are controlled by an electrical system, the outer door body of the protective net is not controlled by the electrical system, the outer door body of the protective net needs to be lifted synchronously when the outer door body of the cage is lifted, and the outer door body of the protective net cannot be lifted when the cage is lifted, and the synchronism of the actions of the two outer door bodies needs to be ensured. The additional installation of a motor can increase the cost, limit the space, cause the maintenance trouble and cause the problem of difficult assembly.

Patent publication No. CN 213536955U's utility model discloses a mechanical interlock of construction elevator intelligence door, including mounting box, linkage slider and linkage box, the linkage slider is formed by fluting screw thread pipe and the welding of screw hole pipe, the upper surface at the mounting box of fluting union coupling, the inner wall of fluting pipe and the surface sliding connection of screw hole round steel, through setting up mounting box, fluting pipe, linkage slider and linkage box, the cage door does not give the contact of linkage box when closing fluting screw thread pipe and withdrawing in the mounting box, and the cage door is opened and is contacted with the linkage box when the fluting screw thread pipe is unscrewed in the mounting box, realizes cage door and layer door linkage, has solved current construction elevator cage door, outer cage door, layer door and can not link the problem that needs three sets of power, the effectual cost of having practiced thrift. Compared with the existing linkage device, the self-locking and downlink linkage function of the landing door is added, and the problem of blocking in the downlink process of self weight of the landing door is solved.

But this structure is when in-service use, because the guard net outer door body can not promote in step when the outer door body of construction elevator cage rises in the work progress, overall structure is too big, and it is big to lead to occupying space, and overall structure is inconvenient installs the cooperation, consequently provides an intelligence construction elevator outer door body mechanical interlocking structure now.

SUMMERY OF THE UTILITY MODEL

The utility model discloses technical scheme is directed against solving too single technical problem in prior art, provides showing and is different from prior art's solution. In order to overcome the above-mentioned defect of prior art, the utility model provides an intelligence construction elevator outer door body mechanical interlocking structure to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an intelligence construction elevator outer door body mechanical interlocking structure, including door frame and the outer door body, the outer door body is installed to door frame one side, the cage door body is installed to door frame bottom one side, the iron is installed to cage door body bottom one side and is bumped, install the base on the cage door body, it has connecting pin axle to peg graft on the base, the last reset spring of cup jointing of connecting pin axle, reset spring cup joints one side and installs the ram, the ram is connected with reset spring's one end, the reset spring opposite side cup joints and installs the connecting axle sleeve, connecting pin axle one end is pegged graft and is had the split pin, install the ram on the ram, the fender is installed to outer door body one side.

Preferably, all seted up the adjustment tank on base and the fender, base and fender are pegged graft respectively through the cant chisei and are fixed on the cage door body and the outer door body in the adjustment tank that corresponds, conveniently carry out position control before the installation to can cooperate between each subassembly.

Preferably, the bumper iron is in a hook-shaped structure, and one end of the bumper iron is provided with a long hole, so that the bumper iron can be matched with the bumper rod to support the bumper rod, and the long hole is formed to facilitate adjustment of the installation position of the bumper iron.

Preferably, the ram is provided with a jack, and one end of the return spring is inserted into the jack, so that the return spring can be connected with the ram, and the ram can automatically reset under the action of the return spring when not stressed.

Preferably, one end of the ram is of a triangular structure, a triangular groove is formed in the collision plate, and the triangular groove is in clamping fit with one end of the ram.

Preferably, the latch iron is matched with the latch rod, and the latch iron is matched with the latch rod vertically at the inner side of the hooking part of the latch iron, so that when the latch iron ascends, the bottom of the latch rod can be dragged from the bottom end, and the suspension cage door body and the outer door body can ascend synchronously.

The utility model discloses a technological effect and advantage:

1. through the arrangement of the cantilever rod, the collision iron and the collision plate, compared with the prior art, the cantilever rod can be matched with the collision plate, and the collision rod can be matched with the collision iron, so that the synchronism of a cage door body and a protective guard net door body can be synchronously lifted, the lifting of the cage is not influenced, the whole structure is simple, the traditional motor is not required to be used for driving, the self-intellectualization is realized, the used materials are few, and the manufacturing cost is low;

2. through reset spring, ram and the setting of bumping the pole, compare with prior art, when the ram with bump the pole and do not receive the exogenic action, reset spring can make ram and bump the pole automatic re-setting and become the horizontality, realizes automatically regulated, embodies intellectuality.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a schematic view of the connection structure of the base and the collision rod of the present invention.

Fig. 3 is a schematic structural diagram of the base and the connecting pin shaft of the present invention.

The reference signs are: 1. a door frame; 2. an outer door body; 3. a cage door body; 4. a base; 5. iron collision; 6. a collision plate; 7. a ram; 8. a touch rod; 9. a cotter pin; 10. connecting a pin shaft; 11. a return spring; 12. and the connecting shaft sleeve.

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 efforts all belong to the protection scope of the present invention.

The mechanical interlocking structure comprises a door frame 1 and an outer door body 2, the outer door body 2 is installed on one side of the door frame 1, a cage door body 3 is installed on one side of the bottom end of the door frame 1, a collision iron 5 is installed on one side of the bottom end of the cage door body 3, a base 4 is installed on the cage door body 3, a connecting pin shaft 10 is inserted into the base 4 in a sleeved mode, a reset spring 11 is installed on the connecting pin shaft 10 in a sleeved mode, a ram 7 is installed on one side of the reset spring 11 in a sleeved mode, the ram 7 is connected with one end of the reset spring 11, a connecting shaft sleeve 12 is installed on the other side of the reset spring 11 in a sleeved mode, a cotter pin 9 is inserted into one end of the connecting pin shaft 10, a collision rod 8 is installed on the ram 7, and a collision plate 6 is installed on one side of the outer door body 2.

As shown in the attached figure 1, the base 4 and the collision plate 6 are both provided with an adjusting groove, the base 4 and the collision plate 6 are respectively inserted into the corresponding adjusting grooves through studs and fixed on the suspension cage door body 3 and the outer door body 2, and the position adjustment is conveniently carried out before the installation, so that the components can be matched with each other.

As shown in fig. 1, the latch 5 is a hook-shaped structure, and one end of the latch is provided with a long hole, so that the latch 5 can be matched with the latch rod 8 to support the latch rod 8, and the long hole is provided to adjust the installation position of the latch 5 conveniently.

As shown in fig. 2 and fig. 3, a jack is formed on the ram 7, and one end of the return spring 11 is inserted into the jack, so that the return spring 11 can be connected with the ram 7, and the ram 7 can be automatically reset under the action of the return spring 11 when not stressed.

As shown in the attached figure 1, one end of the ram 7 is in a triangular structure, and a triangular groove is arranged in the collision plate 6 and is in clamping fit with one end of the ram 7.

As shown in fig. 1, the latch 5 is matched with the latch rod 8, and the inner side of the hooking part of the latch 5 is vertically matched with the outer side of the latch rod 8, so that when the latch 5 ascends, the bottom of the latch rod 8 can be dragged from the bottom, and the cage door 3 and the outer door 2 can synchronously ascend.

The utility model discloses theory of operation: when the mechanical interlocking structure of the outer door body of the intelligent construction elevator is installed, firstly, a ram 7, a collision rod 8, a connecting shaft sleeve 12 and a connecting pin shaft 10 are fixed on a base 4, a return spring 11 and the collision rod 8 are installed, then, the base 4 assembly and a collision iron 5 are respectively fixed on angle steel of a suspension cage door body 3 and a door frame 1, a collision plate 6 is fixed on an outer door body 2, and finally, the height position of a device is adjusted through the collision iron 5 and long holes in the collision plate 6 until normal action is realized;

when the protective net outer door lifting device is used in operation, when a construction elevator cage door body 3 is lifted, a mechanical linkage ram 7 is changed from a vertical direction to a horizontal direction through the acting force of a return spring 11 and is clamped on a base 4 to ensure good stress, a collision rod 8 is separated from a collision iron 5, the ram 7 touches a collision plate 6 in the lifting process, and the collision plate 6 is stressed to drive the protective net outer door to synchronously lift;

when the cage of the construction elevator ascends, the cage door body 3 descends to the bottom, and the mechanically-linked collision rod 8 drives the ram 7 to be changed into the vertical direction from the horizontal direction through the collision iron 5, so that the ram 7 cannot touch the collision plate 6 in the ascending process of the cage.

The utility model provides an intelligence construction elevator cage door body 3 and the synchronism of the protection guard net door body, can save the protection guard net door body and play to rise required motor, practice thrift cost and space, it is convenient to maintain, uses manpower sparingly, and simple structure, has practiced thrift material resources and financial resources.

The above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides an intelligence construction elevator outer door body mechanical interlocking structure, includes door frame (1) and the outer door body (2), its characterized in that are installed to door frame (1) one side: the door frame is characterized in that a cage door body (3) is installed on one side of the bottom end of the door frame (1), a collision iron (5) is installed on one side of the bottom end of the cage door body (3), a base (4) is installed on the cage door body (3), a connecting pin shaft (10) is inserted on the base (4), a reset spring (11) is installed on the connecting pin shaft (10) in a sleeved mode, a ram (7) is installed on one side of the reset spring (11) in a sleeved mode, the ram (7) is connected with one end of the reset spring (11), a connecting shaft sleeve (12) is installed on the other side of the reset spring (11) in a sleeved mode, a split pin (9) is inserted in one end of the connecting pin shaft (10), a collision rod (8) is installed on the ram (7), and a collision plate (6) is installed on one side of the outer door body (2).

2. The mechanical interlocking structure of the outer door body of the intelligent construction elevator as claimed in claim 1, characterized in that: the base (4) and the collision plate (6) are respectively provided with an adjusting groove, and the base (4) and the collision plate (6) are respectively inserted into the corresponding adjusting grooves through studs and fixed on the suspension cage door body (3) and the outer door body (2).

3. The mechanical interlocking structure of the outer door body of the intelligent construction elevator as claimed in claim 1, characterized in that: the collision iron (5) is of a hook-shaped structure, and one end of the collision iron is provided with a long hole.

4. The mechanical interlocking structure of outer door body of intelligence construction elevator according to claim 1, its characterized in that: the ram (7) is provided with a jack, and one end of the return spring (11) is inserted into the jack.

5. The mechanical interlocking structure of the outer door body of the intelligent construction elevator as claimed in claim 1, characterized in that: one end of the ram (7) is of a triangular structure, a triangular groove is formed in the collision plate (6), and the triangular groove is in clamping fit with one end of the ram (7).

6. The mechanical interlocking structure of the outer door body of the intelligent construction elevator as claimed in claim 1, characterized in that: the latch iron (5) is matched with the latch rod (8), and the inner side of the hooked part of the latch iron (5) is vertically matched with the outer side of the latch rod (8).