CN217920941U

CN217920941U - Cable protection frame structure for building construction lifter

Info

Publication number: CN217920941U
Application number: CN202221288644.1U
Authority: CN
Inventors: 钱长舟; 张维; 袁俊虎
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-05-26
Filing date: 2022-05-26
Publication date: 2022-11-29
Anticipated expiration: 2032-05-26

Abstract

The utility model discloses a cable protection frame structure for building construction elevator, including support frame and logical groove, the logical groove has been seted up at the middle part of support frame, the middle part symmetry of support frame is provided with roll formula protection mechanism, the one end setting of roll formula protection mechanism is in the inside of logical groove, the top and the bottom of support frame all are provided with cable guide mechanism, cable guide mechanism and roll formula protection mechanism correspond the setting, and the cable passes the clearance between two gyro wheels during the use, and the cable is in the process of reciprocating, and two gyro wheels rotate, reduce the wearing and tearing to the cable crust, improve the life of cable; roll formula protection machanism's top and below all are provided with cable guiding mechanism, and the cable passes two guide rollers of cable guiding mechanism when the installation cable, and two guide rollers play the effect of guide to the cable, avoid the cable to break away from the space between two gyro wheels, improve barrier propterty.

Description

Cable protection frame structure for building construction lifter

Technical Field

The utility model belongs to the technical field of the cable protective structure, concretely relates to cable protects a structure for building construction elevator.

Background

The construction elevator is a kind of lifting machinery for transporting people and material vertically in building construction, and is mainly composed of guide rail frame, suspension cage and transmission device. The power cord provides power for the lift during operation of the lift. For preventing that the lift risees the back cable and is blown or other reasons take place the skew, increase the cable and protect the frame on cable movement orbit scope, current cable protects a simple structure, and in the use, the cable is easy and is protected the inner wall of frame and take place the friction when reciprocating, uses for a long time and leads to the crust wearing and tearing of cable easily, and then influences the life of cable.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a cable protects a structure for building construction elevator 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: a cable protects a structure for building construction elevator, including support frame and logical groove, logical groove has been seted up at the middle part of support frame, the middle part symmetry of support frame is provided with roll formula protection machanism, roll formula protection machanism's one end sets up in the inside that leads to the groove, the top and the bottom of support frame all are provided with cable guiding mechanism, cable guiding mechanism corresponds the setting with roll formula protection machanism.

Preferably, the support frame includes backup pad and mounting panel, lead to the groove and set up the middle part in the backup pad, a lateral symmetry of backup pad is provided with the connecting rod, two the one end of connecting rod all with one side fixed connection of mounting panel, the through-hole has been seted up on the surface of mounting panel, the through-hole is by a plurality of, and a plurality of the length direction equidistance distribution of mounting panel is followed to the through-hole, the cavity has all been seted up to the both sides at backup pad middle part, the one end fixedly connected with end links of cavity.

Preferably, roll formula protection machanism includes the screw rod, the one end of screw rod runs through the inside that the cavity extends to logical groove, screw rod and backup pad swing joint, the one end fixedly connected with U-shaped mounting bracket of screw rod, the inboard of U-shaped mounting bracket is rotated and is connected with the gyro wheel, the lateral wall cover of screw rod is equipped with the spring, the spring sets up in the inside that corresponds the cavity, the lateral wall of screw rod is provided with the nut, the nut sets up the outside in the backup pad.

Preferably, the spring is in a compression state, one end of the spring is fixedly connected with the side wall of the screw, and the other end of the spring is fixedly connected with one end of the corresponding end ring.

Preferably, both sides of leading to the groove all are provided with spacing baffle group, spacing baffle group includes the spacing baffle of two symmetry settings, U-shaped mounting bracket sliding connection is in the middle part of the spacing baffle group that corresponds.

Preferably, the cable guiding mechanism includes the connecting plate, the connecting plate has two, and two the connecting plate corresponds the setting, two it is connected with the guide roller to rotate between the connecting plate, the guide roller has two, two the guide roller is about gyro wheel symmetric distribution.

Preferably, the guide roller is perpendicular to the axis of the roller.

Compared with the prior art, the beneficial effects of the utility model are that: when the cable is used, the cable penetrates through a gap between the two rollers, and the two rollers rotate in the up-and-down moving process of the cable, so that the abrasion to the sheath of the cable is reduced, and the service life of the cable is prolonged; the positions of the two rollers can be adjusted according to the diameter of the cable, so that the cable can adapt to cables with different diameters, and the cable is prevented from being subjected to larger pressure; roll formula protection machanism's top and below all are provided with cable guiding mechanism, and the cable passes two guide rollers of cable guiding mechanism when the installation cable, and two guide rollers play the effect of guide to the cable, avoid the cable to break away from the space between two gyro wheels, improve barrier propterty.

Drawings

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

fig. 2 is a top view of the present invention;

fig. 3 isbase:Sub>A cross-sectional view of the planebase:Sub>A-base:Sub>A of the present invention.

In the figure: 1. a support frame; 11. a support plate; 12. a connecting rod; 13. mounting a plate; 14. a cavity; 15. an end ring; 2. a through groove; 3. a rolling type protection mechanism; 31. a screw; 32. a spring; 33. a U-shaped mounting bracket; 34. a roller; 35. a nut; 4. a cable guide mechanism; 41. a connecting plate; 42. a guide roller; 5. and a limiting guide plate.

Detailed Description

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

Referring to fig. 1-3, the present invention provides the following technical solutions: a cable protects a structure for building construction lift, including support frame 1 and logical groove 2, logical groove 2 has been seted up at the middle part of support frame 1, and the middle part symmetry of support frame 1 is provided with roll formula protection machanism 3, and roll formula protection machanism 3's one end setting is in the inside that leads to groove 2, and support frame 1's top and bottom all are provided with cable guiding mechanism 4, and cable guiding mechanism 4 corresponds the setting with roll formula protection machanism 3.

Preferably, support frame 1 includes backup pad 11 and mounting panel 13, lead to groove 2 and set up at the middle part of backup pad 11, a side symmetry of backup pad 11 is provided with connecting rod 12, the one end of two connecting rod 12 all with one side fixed connection of mounting panel 13, the through-hole has been seted up on the surface of mounting panel 13, the through-hole is by a plurality of, and the length direction equidistance distribution of a plurality of through-hole along mounting panel 13, cavity 14 has all been seted up to the both sides at backup pad 11 middle part, the one end fixedly connected with end links 15 of cavity 14, install mounting panel 13 on the lift wall of a well through the bolt during use, thereby install the device in the lift well, protect the cable of lift.

Preferably, the rolling type protection mechanism 3 comprises a screw 31, one end of the screw 31 extends through the cavity 14 to the inside of the through slot 2, the screw 31 is movably connected with the support plate 11, one end of the screw 31 is fixedly connected with a U-shaped mounting frame 33, a roller 34 is rotatably connected to the inner side of the U-shaped mounting frame 33, a spring 32 is sleeved on the side wall of the screw 31, the spring 32 is arranged inside the corresponding cavity 14, a nut 35 is arranged on the side wall of the screw 31, the nut 35 is arranged outside the support plate 11, when in use, a cable passes through a gap between the two rollers 34, and the position of the roller 34 is limited by adjusting the position of the nut 35, so as to avoid the roller 34 from excessively pressing the cable.

Preferably, the spring 32 is in a pressing state, one end of the spring 32 is fixedly connected with the side wall of the screw 31, the other end of the spring 32 is fixedly connected with one end of the corresponding end ring 15, and the spring 32 can drive the screw 31 to move when the nut is screwed, so as to conveniently adjust the position of the roller 34.

Preferably, both sides of the through groove 2 are provided with a limiting guide plate group, the limiting guide plate group comprises two limiting guide plates 5 which are symmetrically arranged, the U-shaped mounting rack 33 is slidably connected to the middle parts of the corresponding limiting guide plate groups, and the rollers 34 are prevented from rotating around the axis of the screw 31.

Preferably, the cable guide mechanism 4 includes two connection plates 41, the two connection plates 41 are correspondingly disposed, the two connection plates 41 are rotatably connected with guide rollers 42, the two guide rollers 42 are symmetrically distributed about the roller 34, when the cable passes through the two rollers 34, the cable firstly passes through the two guide rollers 42, and the two guide rollers 42 guide the cable, so as to prevent the cable from separating from a gap between the two rollers 34.

Preferably, the guide roller 42 is perpendicular to the axis of the roller 34, improving the guiding effect.

The utility model discloses a theory of operation and use flow: the utility model discloses after having installed, at first inspect the utility model discloses an installation is fixed and safety protection, then just can use, install mounting panel 13 on the lift wall of a well through the bolt during use, thereby install the device in the lift well, protect the cable of lift, pass the clearance between two gyro wheels 34 with the cable, adjusting nut 35's position is injectd gyro wheel 34's position, avoid gyro wheel 34 too compress tightly the cable, spring 32 can drive screw rod 31 and move about when twisting the nut, be convenient for adjusting roller 34's position, when adjusting roller 34's position, U-shaped mounting bracket 33 moves about along spacing baffle 5, avoid gyro wheel 34 to rotate around the axis of screw rod 31, roll formula protection machanism 3's top and below all are provided with cable guiding mechanism 4, the cable passes two guide rollers 42 of cable guiding mechanism 4 when installing the cable, two guide rollers 42 play the effect of guide to the cable, avoid the cable to break away from the space between two gyro wheels 34, and improve barrier propterty.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various 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. A cable protects a structure for building construction elevator, including support frame (1) and logical groove (2), its characterized in that: logical groove (2) have been seted up at the middle part of support frame (1), the middle part symmetry of support frame (1) is provided with roll formula protection machanism (3), the one end setting of roll formula protection machanism (3) is in the inside that leads to groove (2), the top and the bottom of support frame (1) all are provided with cable guiding mechanism (4), cable guiding mechanism (4) correspond the setting with roll formula protection machanism (3).

2. The cable bearer structure for a construction elevator according to claim 1, wherein: support frame (1) includes backup pad (11) and mounting panel (13), set up the middle part in backup pad (11) through groove (2), one side symmetry of backup pad (11) is provided with connecting rod (12), two the one end of connecting rod (12) all with one side fixed connection of mounting panel (13), the through-hole has been seted up on the surface of mounting panel (13), the through-hole is by a plurality of, and a plurality of the length direction equidistance distribution of mounting panel (13) is followed to the through-hole, cavity (14) have all been seted up to the both sides at backup pad (11) middle part, the one end fixedly connected with end links (15) of cavity (14).

3. The cable grommet structure for a construction elevator according to claim 2, wherein: roll formula protection machanism (3) are including screw rod (31), the one end of screw rod (31) runs through cavity (14) and extends to the inside that leads to groove (2), screw rod (31) and backup pad (11) swing joint, the one end fixedly connected with U-shaped mounting bracket (33) of screw rod (31), the inboard rotation of U-shaped mounting bracket (33) is connected with gyro wheel (34), the lateral wall cover of screw rod (31) is equipped with spring (32), spring (32) set up in the inside that corresponds cavity (14), the lateral wall of screw rod (31) is provided with nut (35), nut (35) set up the outside in backup pad (11).

4. The cable grommet structure for a construction elevator according to claim 3, wherein: the spring (32) is in a squeezing state, one end of the spring (32) is fixedly connected with the side wall of the screw rod (31), and the other end of the spring (32) is fixedly connected with one end of the corresponding end ring (15).

5. The cable bearer structure for a construction elevator according to claim 4, wherein: both sides of leading to groove (2) all are provided with spacing baffle group, spacing baffle group is including two spacing baffle (5) that the symmetry set up, U-shaped mounting bracket (33) sliding connection is in the spacing baffle group middle part that corresponds.

6. The cable bearer structure for a construction elevator according to claim 5, wherein: cable guiding mechanism (4) are including connecting plate (41), connecting plate (41) have two, and two connecting plate (41) correspond the setting, two it is connected with guide roller (42) to rotate between connecting plate (41), guide roller (42) have two, two guide roller (42) are about gyro wheel (34) symmetric distribution.

7. The cable bearer structure for a construction elevator according to claim 6, wherein: the guide roller (42) is perpendicular to the axis of the roller (34).