CN215592308U

CN215592308U - Modular sliding fence door for construction elevator

Info

Publication number: CN215592308U
Application number: CN202122339970.2U
Authority: CN
Inventors: 陈智虎; 邹小平; 侯国清
Original assignee: Zhangjiagang Rongda Construction Machinery Manufacturing Co ltd
Current assignee: Zhangjiagang Rongda Construction Machinery Manufacturing Co ltd
Priority date: 2021-09-26
Filing date: 2021-09-26
Publication date: 2022-01-21
Anticipated expiration: 2031-09-26

Abstract

The utility model discloses a modular sliding fence door for a construction elevator, which comprises a door frame assembly, a door plate and a counterweight assembly, wherein the door plate can be arranged in the door frame assembly in a sliding mode along the vertical direction, the counterweight assembly is used for balancing the door plate, the door frame assembly comprises a top beam and a bottom beam which are arranged along the horizontal direction respectively and are parallel to each other, and two side beams which are arranged along the vertical direction respectively and are parallel to each other, the side parts of two ends of the top beam in the length direction are detachably connected to one side part of the two side beams in the same direction respectively, and the two end surfaces of the bottom beam in the length direction are detachably connected to one side surface of the two side beams, which are close to each other, respectively. According to the sliding fence door, the door frame assembly is divided into the detachable top beam, the detachable bottom beam and the two side beams, so that the top beam, the detachable bottom beam and the detachable side beams can form a modular structure, the modular single component is small in welding deformation, convenient to transport and fast to assemble, and the reliability and the stability of the product in use are effectively guaranteed.

Description

Modular sliding fence door for construction elevator

Technical Field

The utility model relates to the field of construction elevators, in particular to a modular sliding fence door for a construction elevator.

Background

Construction elevator's slip rail door, including door frame subassembly, slidable locate the door plant in the door frame subassembly, during the use, realize opening and closing of door plant through the upper and lower slip of door plant in the door frame subassembly. The door frame assembly of the existing sliding fence door is generally integrally welded, although the processing production efficiency of the mode is high, the integrally formed frame is easy to deform in the transportation and installation processes, particularly, a door counterweight for balancing the door panel is further arranged in the door frame assembly, and the door counterweight is easy to wear in the transportation and installation processes, so that the sliding of the door panel is influenced.

SUMMERY OF THE UTILITY MODEL

The object of the present invention is to overcome the drawbacks of the prior art and to provide a modular sliding fence door for a construction hoist.

In order to achieve the purpose, the utility model adopts the technical scheme that:

the utility model provides a modular slip rail door for construction elevator, includes the door frame subassembly, locates along vertical direction slidable door plant in the door frame subassembly, be used for the balance to heavy subassembly of door plant, the door frame subassembly includes respectively along horizontal direction setting and roof beam and floorbar that are parallel to each other, two curb girders that set up and are parallel to each other along vertical direction respectively, roof beam length direction's both ends lateral part respectively detachable connect in two curb girders equidirectional a lateral part, floorbar length direction's both ends face respectively detachable connect in two curb girders be close to each other a side.

Preferably, the door frame assembly further comprises two connecting seats respectively arranged at two ends of the top beam in the length direction, and the top beam is detachably connected to the side part of the upper end of the side beam through the connecting seats.

Further preferably, the connecting seat comprises two first connecting plates respectively connected to the upper side and the lower side of one end of the top beam, a second connecting plate attached to the end face of one end of the top beam, and first locking members respectively used for locking the first connecting plates and the second connecting plates to the side beams.

Still further preferably, the first connecting plate comprises a first plate body and a second plate body which are perpendicular to each other, the first plate body is attached to the top beam, and the second plate body is detachably connected with the side beam.

Preferably, the distance between both side portions in the width direction of the floor beam is gradually reduced in a top-down direction.

Further preferably, the door frame assembly further includes a bearing platform formed on the upper side of the bottom beam, and the door panel is erected on the bearing platform.

Preferably, the door frame assembly further comprises two mounting plates and a second locking member, wherein the two mounting plates are respectively arranged at one side part of the two side beams, which are close to each other, and are attached to two end faces of the bottom beam in the length direction, and the second locking member is used for locking the mounting plates on the bottom beam.

Preferably, the counterweight assembly comprises a pulley rotatably arranged on the door frame assembly, a pulley cable wound on the pulley, a chute arranged in the door frame assembly along the vertical direction, and a counterweight block slidably arranged in the chute, and two ends of the pulley cable are respectively connected to the door panel and the counterweight block.

Further preferably, the sliding groove is formed in the side beam, and the pulley is arranged on the side beam and located above the sliding groove.

Due to the application of the technical scheme, compared with the prior art, the utility model has the following advantages: according to the sliding fence door, the door frame assembly is divided into the detachable top beam, the detachable bottom beam and the two side beams, so that the top beam, the detachable bottom beam and the detachable side beams can form a modular structure, the modular single component is small in welding deformation, convenient to transport and fast to assemble, and the reliability and the stability of the product in use are effectively guaranteed.

Drawings

FIG. 1 is a schematic structural view of a sliding fence door in an embodiment of the present invention;

fig. 2 is an exploded view of fig. 1.

In the figure: 1. a door panel; 2. a counterweight assembly; 2a, a pulley; 2b, a sliding chute; 2c, a counterweight block; 3. a top beam; 4. a bottom beam; 5. a side beam; 6. a connecting seat; 6a, a first connecting plate; 6a1, a first plate body; 6a2, a second plate body; 6b, a second connecting plate; 6c, a first locking member; 7. a load-bearing platform; 8. mounting a plate; 9. and a second locking member.

Detailed Description

The technical scheme of the utility model is further explained by combining the attached drawings.

The utility model relates to an improvement on a construction elevator, in particular to a modular sliding fence door, which divides a door frame assembly into a detachable top beam 3, a bottom beam 4 and two side beams 5, so that the top beam 3, the bottom beam 4 and the side beams 5 can form a modular structure, the welding deformation of a single modular component is small, the transportation is convenient, the assembly is rapid, and the reliability and the stability of the use of a product are effectively ensured.

Referring to fig. 1-2, a modular sliding fence door for a construction elevator is shown, which comprises a door frame assembly, a door panel 1 slidably arranged in the door frame assembly along a vertical direction, and a counterweight assembly 2 for balancing the door panel 1, wherein the door frame assembly comprises a top beam 3 and a bottom beam 4 which are respectively arranged along a horizontal direction and are parallel to each other, and two side beams 5 which are respectively arranged along a vertical direction and are parallel to each other, two end sides of the top beam 3 in a length direction are respectively detachably connected to one side of the two side beams 5 in the same direction, and two end faces of the bottom beam 4 in a length direction are respectively detachably connected to one side of the two side beams 5 which are close to each other.

Preferably, the door frame assembly further includes two connecting seats 6 respectively disposed at both ends of the top beam 3 in the length direction, and the top beam 3 is detachably connected to the upper side portions of the side beams 5 through the connecting seats 6. Thus, the top beam 3 can be firmly connected with the two side beams 5 through the arrangement of the connecting seats 6.

Further, the connecting seat 6 includes two first connecting plates 6a respectively connected to the upper and lower sides of one end of the top beam 3, a second connecting plate 6b attached to the end surface of one end of the top beam 3, and first locking members 6c respectively used for locking the first connecting plate 6a and the second connecting plate 6b to the side beams 5. The first locking member 6c is a bolt. The first connecting plate 6a comprises a first plate body 6a1 and a second plate body 6a2 which are perpendicular to each other, the first plate body 6a1 is attached to the top beam 3, and the second plate body 6a2 is detachably connected with the side beam 5. Here, the first plate body 6a1 and the second connecting plate 6b are welded to the top beam 3, respectively, and the two first connecting plates 6a and the second connecting plates 6b are combined to form the connecting socket 6.

In the present embodiment, the distance between both side portions in the width direction of the floor beam 4 gradually decreases in the top-down direction. The door frame assembly further comprises a bearing platform 7 formed on the upper side surface of the bottom beam 4, and the door plate 1 is erected on the bearing platform 7.

Thus, the larger width distance of the upper side of the bottom beam 4 can form the bearing platform 7 for supporting the door panel 1 when the door panel 1 falls, and the gradually decreasing width distance from top to bottom does not encroach on the falling space of the suspension cage.

The door frame assembly further comprises two mounting plates 8 and second locking pieces 9, the mounting plates 8 are respectively arranged on one side part of the two side beams 5, the side parts are close to each other, the mounting plates are attached to two end faces of the bottom beam 4 in the length direction, and the second locking pieces are used for locking the mounting plates 8 on the bottom beam 4. The profile of the mounting plate 8 here coincides with the profile of the end face of the side beam 5, so that the mounting plate 8 can be completely fitted onto the side beam 5 and then locked using the second locking member 9, the second locking member 9 being a bolt.

In this embodiment, the counterweight assembly 2 includes a pulley 2a rotatably disposed on the door frame assembly, a cable wound around the pulley 2a, a chute 2b opened in the door frame assembly along the vertical direction, and a counterweight block 2c slidably disposed in the chute 2b, and two ends of the cable are respectively connected to the door panel 1 and the counterweight block 2 c. The sliding groove 2b is arranged on the side beam 5, and the pulley 2a is arranged on the side beam 5 and above the sliding groove 2 b.

The above embodiments are merely illustrative of the technical ideas and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, and not to limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a modular slip rail door for construction elevator, includes the door frame subassembly, locates along vertical direction slidable door plant in the door frame subassembly, be used for balancing the counterweight group spare of door plant which characterized in that: the door frame assembly comprises a top beam and a bottom beam which are arranged in the horizontal direction and are parallel to each other, and two side beams which are arranged in the vertical direction and are parallel to each other, the side parts of the two ends of the top beam in the length direction are detachably connected to one side part of the two side beams in the same direction, and the two end faces of the bottom beam in the length direction are detachably connected to one side surface of the two side beams, which is close to each other.

2. A modular sliding fence door for a construction hoist as claimed in claim 1, characterized in that: the door frame assembly further comprises two connecting seats which are arranged at two ends of the top beam in the length direction respectively, and the top beam is detachably connected to the side part of the upper end of the side beam through the connecting seats.

3. A modular sliding fence door for a construction hoist as claimed in claim 2, characterized in that: the connecting seat includes two connect respectively in the upper and lower both sides of back timber one end first connecting plate, paste locate the terminal surface of back timber one end on the second connecting plate, be used for respectively with first connecting plate with the second connecting plate lock in first retaining member on the curb girder.

4. A modular sliding fence door for a construction hoist as claimed in claim 3, characterized in that: the first connecting plate comprises a first plate body and a second plate body which are perpendicular to each other, the first plate body is attached to the top beam, and the second plate body is detachably connected with the side beam.

5. A modular sliding fence door for a construction hoist as claimed in claim 1, characterized in that: the distance between the two side parts of the bottom beam in the width direction is gradually reduced along the direction from top to bottom.

6. A modular sliding fence door for a construction hoist according to claim 5, characterized in that: the door frame assembly further comprises a bearing platform formed on the upper side face of the bottom beam, and the door plate is erected on the bearing platform.

7. A modular sliding fence door for a construction hoist as claimed in claim 1, characterized in that: the door frame assembly further comprises two mounting plates and second locking pieces, the mounting plates are arranged on one side portion, close to each other, of the two side beams respectively, the mounting plates are attached to two end faces of the bottom beam in the length direction, and the second locking pieces are used for locking the mounting plates on the bottom beam.

8. A modular sliding fence door for a construction hoist as claimed in claim 1, characterized in that: the counterweight assembly comprises a pulley rotatably arranged on the door frame assembly, a wheel cable wound on the pulley, a sliding groove arranged in the door frame assembly along the vertical direction, and a counterweight block slidably arranged in the sliding groove, wherein two ends of the wheel cable are respectively connected to the door plate and the counterweight block.

9. A modular sliding fence door for a construction hoist as claimed in claim 8, characterized in that: the sliding groove is formed in the side beam, and the pulley is arranged on the side beam and located above the sliding groove.