CN218058056U

CN218058056U - Wall-attached frame

Info

Publication number: CN218058056U
Application number: CN202222190552.6U
Authority: CN
Inventors: 杨坤翰; 刘林; 马玉龙; 罗金成
Original assignee: Chengdu Zhongwa Suhui Technology Co ltd
Current assignee: Chengdu Zhongwa Suhui Technology Co ltd
Priority date: 2022-08-19
Filing date: 2022-08-19
Publication date: 2022-12-16
Anticipated expiration: 2032-08-19

Abstract

The application provides an attach wall frame includes: positioning seat, pull rod, trapezoidal frame and connecting rod. The positioning seats are two groups and comprise wall outer plates, and when the positioning seats are used, the wall outer plates are connected to the outer wall of a wall body. The number of the pull rods is two, and the rear ends of the pull rods are respectively hinged to the wall outer plate. The ladder-shaped frame is of an isosceles trapezoid structure, the bottom edge of the ladder-shaped frame faces the positioning seat, lock catches are rotatably arranged on two sides of the ladder-shaped frame, the rotating axis of the lock catches is parallel to the axis hinged to the rear end of the pull rod, the lock catches are used for connecting the pull rod, a pair of parallel connecting rods are arranged on the top edge of the ladder-shaped frame, a plurality of connecting holes are machined in the connecting rods along the length direction and used for connecting a guide rail of the lifter, and the plane formed by the two connecting rods is parallel to the plane formed by the ladder-shaped frame; the distance between the connecting rods is adjustable, and the adjusting direction is parallel to the top edge of the trapezoidal frame. Simple structure, the installation of being convenient for is favorable to shortening and erects the installation time.

Description

Wall-attached frame

Technical Field

The utility model belongs to the technical field of construction elevator reinforcing member, especially, relate to an attach wall frame.

Background

The construction elevator is also called a construction elevator, is often erected on an outer wall of a high-rise building and is used for people to get on and off and transport materials in the construction process. The wall-attached frame is a reinforcing member connected between the wall body and the elevator guide rail and is used for improving the stability of the elevator guide rail and improving the use safety of the elevator.

The existing wall-attached frame is complex in overall structure, more in positions needing pin shafts or bolt connection, large amount of time is consumed during erection, and pin holes or threaded holes between mutually connected parts are difficult to align due to the fact that the relative position precision between the elevator guide rail and the wall body is not high, and the installation difficulty is increased.

SUMMERY OF THE UTILITY MODEL

For solving prior art not enough, the utility model provides an attach wall frame, simple structure, the installation of being convenient for is favorable to shortening and erects installation time.

In order to realize the purpose of the utility model, the following scheme is proposed:

a wall attachment rack comprising: positioning seat, pull rod, trapezoidal frame and connecting rod.

The positioning seats are two groups, and comprise wall outer plates, and when the positioning seats are used, the wall outer plates are connected to the outer wall of a wall body.

The number of the pull rods is two, and the rear ends of the pull rods are respectively hinged to the wall outer plate.

The ladder-shaped frame is of an isosceles trapezoid structure, the bottom edge of the ladder-shaped frame faces the positioning seat, lock catches are rotatably arranged on two sides of the ladder-shaped frame, the rotating axis of the lock catches is parallel to the axis hinged to the rear end of the pull rod, the lock catches are used for connecting the pull rod, a pair of parallel connecting rods are arranged on the top edge of the ladder-shaped frame, a plurality of connecting holes are machined in the connecting rods along the length direction and used for connecting a guide rail of the lifter, and the plane formed by the two connecting rods is parallel to the plane formed by the ladder-shaped frame; the distance between the connecting rods is adjustable, and the adjusting direction is parallel to the top edge of the trapezoid frame.

Furthermore, the positioning seat further comprises a wall inner plate, and when the positioning seat is used, the wall inner plate is provided with a wall inner wall, and the wall inner plate is connected with the wall outer plate through a plurality of connecting ribs.

Furthermore, the outer wall of the outer wall plate is provided with a transverse plate, when the pull rod is hinged to the outer wall plate, the bottom of the pull rod is in contact with the top surface of the transverse plate, and the pull rod is in a horizontal state at the moment.

Further, the hasp is including the base and the apron that are semi-circular structure, and the base passes through the connecting rod and rotates to be connected in the lateral wall of trapezoidal frame, adopts bolted connection between apron and the base, and during the use, the pull rod centre gripping is in the semi-circular structure of base and apron.

Furthermore, a strip-shaped hole is formed in the top edge of the trapezoid frame along the length direction, the extending direction of the strip-shaped hole faces the bottom edge of the trapezoid frame, the rear end of the connecting rod penetrates through the strip-shaped hole, and clamping blocks are arranged on the two sides, corresponding to the strip-shaped hole, of the connecting rod.

And the two ends of the adjusting screw rod respectively penetrate through the two connecting rods in a thread matching mode.

Furthermore, the middle section of the adjusting screw rod is provided with a hexagonal prism structure.

The beneficial effects of the utility model reside in that: the screw or pin shaft connecting parts are fewer, the structure is simple, the installation is convenient, and the erection time is shortened.

Drawings

The drawings described herein are for illustrative purposes only of selected embodiments and not all possible implementations, and are not intended to limit the scope of the present disclosure.

Fig. 1 shows an overall structural diagram of the present application.

Fig. 2 shows an enlarged view at a in fig. 1.

Fig. 3 shows an enlarged view at B in fig. 1.

Fig. 4 shows an enlarged view at C in fig. 1.

Fig. 5 shows a schematic view of the connection of the present application to an elevator guide rail.

The mark in the figure is: the device comprises a positioning seat-1, an outer wall plate-11, a transverse plate-111, an inner wall plate-12, a connecting rib-13, a pull rod-2, a trapezoidal frame-3, a strip-shaped hole-31, a lock catch-4, a base-41, a cover plate-42, a connecting rod-5, a clamping block-51 and an adjusting screw rod-6.

Detailed Description

To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings, but the described embodiments of the present invention are some embodiments of the present invention, not all embodiments.

As shown in fig. 1, a wall attachment frame includes: positioning seat 1, pull rod 2, trapezoidal frame 3 and connecting rod 5.

Specifically, as shown in fig. 1 and 5, the positioning seats 1 are two in number and include wall outer plates 11, and when the positioning seat is used, the wall outer plates 11 are connected to the outer wall of the wall body.

Specifically, as shown in fig. 1, two tie rods 2 are provided, and the rear ends thereof are respectively hinged to the outer wall panel 11.

Specifically, the trapezoid frame 3 is an isosceles trapezoid structure, the bottom edge of the trapezoid frame faces the positioning seat 1, the lock catches 4 are arranged on two sides of the trapezoid frame 3 in a rotating mode, the rotating axis of the lock catches 4 is parallel to the axis of the rear end hinge of the pull rod 2, the lock catches 4 are used for being connected with the pull rod 2, and the height difference between the positioning seat 1 and the trapezoid frame 3 can be adapted through the rotating structure of the lock catches 4.

Specifically, as shown in fig. 1, a pair of parallel connecting rods 5 are arranged on the top edge of the ladder frame 3, and a plurality of connecting holes are processed on the connecting rods 5 along the length direction for connecting with a guide rail of the elevator. The plane formed by the two connecting rods 5 is parallel to the plane formed by the trapezoidal frame 3. The distance between the connecting rods 5 is adjustable to adapt to the connecting hole positions on the guide rails of the elevator, and the adjusting direction is parallel to the top edge of the trapezoidal frame 3.

Preferably, as shown in fig. 1, the positioning seat 1 further includes an inner wall plate 12, and when in use, the inner wall plate 12 is provided with an inner wall of the wall body, and the inner wall plate 12 is connected with the outer wall plate 11 through a plurality of connecting ribs 13. Specifically, the connecting rib 13 is a bolt; the connecting ribs 13 can also be made of iron rods and are connected with the wall inner plate 12 and the wall outer plate 11 in a welding mode.

Preferably, as shown in fig. 2, the outer wall of the outer wall panel 11 is provided with a cross plate 111, and when the draw bar 2 is hinged to the outer wall panel 11, the bottom of the draw bar 2 contacts the top surface of the cross plate 111, and the draw bar 2 is in a horizontal state, where the horizontal is a substantially horizontal position, not an absolute horizontal position, and the front end of the draw bar 2 may be slightly inclined downward. Therefore, the transverse plate 111 is utilized to support and limit the pull rod 2, and the aim is to prevent the pull rod 2 from being directly rotated to a vertical state after being installed, so that the ladder-shaped frame 3 is not convenient to connect. When the pull rod 2 is in a horizontal state, the ladder frame 3 can be conveniently and fast installed on the pull rod 2.

Preferably, as shown in fig. 3, the latch 4 includes a base 41 and a cover plate 42 both having a semicircular structure, the base 41 is rotatably connected to the sidewall of the ladder frame 3 through a connecting rod, the cover plate 42 is connected to the base 41 through a bolt, and the pull rod 2 is clamped in the semicircular structures of the base 41 and the cover plate 42 when in use.

Specifically, connecting rod 5's mounting structure is as shown in fig. 4, and bar hole 31 has been seted up along length direction to the topside of trapezoidal frame 3, and bar hole 31's extending direction is towards the base of trapezoidal frame 3, and in bar hole 31 was worn to locate by the rear end of connecting rod 5, and the both sides that connecting rod 5 corresponds bar hole 31 all were equipped with fixture block 51 to prevent connecting rod 5 and drop, and keep the relatively fixed along 5 length direction positions of connecting rod between connecting rod 5 and the trapezoidal frame 3.

Preferably, as shown in fig. 4, the wall-attached frame further comprises an adjusting screw rod 6, two ends of the adjusting screw rod 6 are provided with threads with opposite turning directions, the adjusting screw rod 6 is parallel to the top edge of the ladder frame 3, and two ends of the adjusting screw rod 6 respectively penetrate through the two connecting rods 5 in a thread matching manner. By rotating the adjusting screw rod 6, the distance between the connecting rods 5 can be quickly adjusted, the installation time is shortened, and the adjusting screw rod is also used for keeping the distance between the connecting rods 5 and preventing the connecting rods 5 from self-fixed movement.

Preferably, as shown in fig. 4, the middle section of the adjusting screw 6 has a hexagonal prism structure so as to drive the adjusting screw to rotate.

During erection, the positioning seat 1 is firstly fixed on a wall body, and then the pull rod 2 is arranged on the outer wall plate 11, wherein only two pin shafts or bolts are required to be arranged; then the trapezoidal frame 3 is arranged on the pull rod 2 through the lock catch 4; and finally, installing the connecting rod 5 on the guide rail of the elevator through a bolt. The total use quantity of the pin shafts and the bolts is less, and the installation time can be saved. And the distance between the connecting rods 5 is isomorphically adjusted, so that the mounting holes of the connecting rods 5 can be quickly aligned with the connecting holes of the guide rails of the elevator, and the erection time is further saved.

The foregoing is illustrative of the preferred embodiments of the present invention and is not intended to be the only or limiting embodiment of the invention. It should be understood by those skilled in the art that various changes and equivalent substitutions made herein may be made without departing from the scope of the invention as defined by the appended claims.

Claims

1. A wall attachment frame, comprising:

the positioning seats (1) are two groups, and comprise wall outer plates (11), and when the positioning seats are used, the wall outer plates (11) are connected to the outer wall of a wall body;

the number of the pull rods (2) is two, and the rear ends of the pull rods are respectively hinged to the wall outer plate (11);

the ladder-shaped frame (3) is of an isosceles trapezoid structure, the bottom edge of the ladder-shaped frame faces the positioning seat (1), the two sides of the ladder-shaped frame (3) are respectively and rotatably provided with a lock catch (4), the rotating axis of the lock catch is parallel to the axis hinged to the rear end of the pull rod (2), the lock catch (4) is used for being connected with the pull rod (2), the top edge of the ladder-shaped frame (3) is provided with a pair of parallel connecting rods (5), a plurality of connecting holes are machined in the connecting rods (5) along the length direction and used for being connected with a guide rail of a lifter, and the plane formed by the two connecting rods (5) is parallel to the plane formed by the ladder-shaped frame (3); the distance between the connecting rods (5) is adjustable, and the adjusting direction is parallel to the top edge of the trapezoid frame (3).

2. A wall attachment frame as claimed in claim 1, wherein the positioning seat (1) further comprises an inner wall plate (12), and when in use, the inner wall plate (12) is provided with an inner wall of the wall, and the inner wall plate (12) is connected with the outer wall plate (11) through a plurality of connecting ribs (13).

3. A wall-attached rack according to claim 1 or 2, wherein the outer wall of the outer wall plate (11) is provided with a transverse plate (111), when the pull rod (2) is hinged on the outer wall plate (11), the bottom of the pull rod (2) is contacted with the top surface of the transverse plate (111), and the pull rod (2) is in a horizontal state.

4. The wall-attached rack according to claim 1, wherein the lock catch (4) comprises a base (41) and a cover plate (42) which are both in a semicircular structure, the base (41) is rotatably connected to the side wall of the trapezoidal rack (3) through a connecting rod, the cover plate (42) is connected with the base (41) through a bolt, and when the wall-attached rack is used, the pull rod (2) is clamped in the semicircular structures of the base (41) and the cover plate (42).

5. The wall-attached rack according to claim 1, wherein a strip-shaped hole (31) is formed in the top edge of the ladder-shaped rack (3) along the length direction, the extending direction of the strip-shaped hole (31) faces the bottom edge of the ladder-shaped rack (3), the rear end of the connecting rod (5) penetrates through the strip-shaped hole (31), and clamping blocks (51) are arranged on two sides of the connecting rod (5) corresponding to the strip-shaped hole (31).

6. A wall-attached rack according to claim 1 or 5, characterized in that the wall-attached rack further comprises an adjusting screw rod (6), wherein the two ends of the adjusting screw rod are provided with threads with opposite turning directions, the adjusting screw rod (6) is parallel to the top edge of the trapezoidal rack (3), and the two ends of the adjusting screw rod (6) respectively pass through the two connecting rods (5) in a thread matching manner.

7. A wall-attached rack according to claim 6, wherein the middle section of the adjusting screw rod (6) is of a hexagonal prism structure.