CN215439175U

CN215439175U - Top external expanding type protection frame for building elevator

Info

Publication number: CN215439175U
Application number: CN202120909357.7U
Authority: CN
Inventors: 王杨盛
Original assignee: Wujiang Xinda Escalator Accessories Co ltd
Current assignee: Wujiang Xinda Escalator Accessories Co ltd
Priority date: 2021-04-28
Filing date: 2021-04-28
Publication date: 2022-01-07
Anticipated expiration: 2031-04-28

Abstract

The utility model discloses a top outward-expanding type protection frame for a building elevator, which comprises the building elevator, wherein the top of the building elevator is bolted with a control console, the center of the left side of an inner cavity of the building elevator is bolted with a controller, and the center of the right side of the building elevator is bolted with a flash lamp. The utility model provides a power source through the rotating shaft, the sliding rod and the limiting column can be limited in a sliding manner through the matching of the cross-shaped support frame and the support seat, the sliding rod can move and stretch the connecting plate and the telescopic rod through the matching of the cam, the position of the protection frame can be adjusted, the protection distance required by a larger building material can be adjusted during actual use, the protection effect on the larger building material is enhanced, the potential safety hazard in the construction process is reduced, the falling of the larger building material is avoided, and the problems that most of the traditional top protection frame for the building elevator is fixed and the outward expansion effect is poor are solved.

Description

Top external expanding type protection frame for building elevator

Technical Field

The utility model relates to the field of building elevators, in particular to a top outward-expanding type protection frame for a building elevator.

Background

The construction elevator is generally called as a construction elevator, but the definition of the construction elevator is wider, a construction platform also belongs to a construction elevator series, the simple construction elevator consists of a lift car, a driving mechanism, a standard section, an attached wall, a chassis, a fence, an electrical system and the like, is a manned cargo-carrying construction machine frequently used in buildings, is comfortable and safe to ride due to the unique box body structure, and is generally matched with a tower crane to be used on a construction site, and the general load capacity is 1-3 tons.

The building elevator is the most common lifting means in building construction site, and the user can carry out reconnaissance and construction to each layer with the help of building elevator, and the building materials also can be placed at building elevator's top, and traditional building elevator protection frame is most for the rigidity, expands the effect outward poorly, and when in actual use, can not adjust the required protection distance of great building materials, and the protective effect variation to great building materials has increased the potential safety hazard in the work progress, brings inconvenience for the user simultaneously.

Disclosure of Invention

The utility model aims to provide a top outward-expanding type protection frame for a building elevator to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a formula protection frame is expanded outward at top for building elevator, includes building elevator, building elevator's top bolt has the control cabinet, the left center department bolt of building elevator inner chamber has the controller, building elevator's right side center department bolt has the flash light, building elevator's front has the guard gate through the hinge, the inner chamber of guard gate inlays and is equipped with the protection network, the inner chamber of control cabinet is provided with adjustment mechanism.

Preferably, the adjusting mechanism comprises a rotating shaft, a cross-shaped support frame, a support seat, a sliding rod, a limiting column, a cam, a connecting plate, a telescopic rod, a protective frame, a protective column and an arc-shaped sliding rail, the rotating shaft is vertically and movably connected to the center of the top of the inner cavity of the building elevator through a first bearing, one side, away from the console, of the rotating shaft penetrates through the center of the top of the inner cavity of the building elevator and is bolted with a handle, the handle is bolted to the bottom of the rotating shaft, the cam is bolted to the top of the rotating shaft, the arc-shaped sliding rail is arranged around the inner cavity of the cam, the support seat is bolted to the periphery of the bottom of the inner cavity of the console, the cross-shaped support frame is bolted to the top of the support seat, the sliding rod is slidably connected to the inner cavity of the cross-shaped support frame, the limiting column is bolted to the top of the left side of the sliding rod, the top of the limiting column penetrates through the cam and is slidably connected with the inner cavity of the arc-shaped sliding rail, the outer side of the sliding rod is bolted with a connecting plate, telescopic rods are sequentially bolted around the connecting plate, one side, far away from the connecting plate, of each telescopic rod penetrates through the console and extends outwards, a protective frame is bolted to the top of each telescopic rod, and protective columns are bolted to the opposite side of each protective frame.

Preferably, the center of the back of the inner cavity of the building elevator is connected with a warning board through strong glue, and warning slogans are sprayed on the surface of the warning board.

Preferably, the opposite sides of the two sides of the protection frame are respectively bolted with an elastic rope, and the elastic ropes and the protection columns are distributed in a staggered manner.

Preferably, springs are bolted on the periphery of the inner cavity of the console, and one opposite sides of the springs are bolted on the outer side of the connecting plate.

Preferably, the bottom of the front face of the building elevator is bonded with a fluorescent strip through a strong adhesive, and the fluorescent strip is inclined.

Preferably, the fixing bases are bolted to the two sides of the top of the inner cavity of the building elevator, the positioning pins used in cooperation with the rotating shaft penetrate through the inner cavity of the fixing bases, and the clamping hooks are clamped on the right sides of the inner cavities of the positioning pins.

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

1. the utility model provides a power source through the rotating shaft, the sliding rod and the limiting column can be limited in a sliding manner through the matching of the cross-shaped support frame and the support seat, the sliding rod can move and stretch the connecting plate and the telescopic rod through the matching of the cam and the arc-shaped sliding rail, the position of the protection frame can be adjusted, the protection distance required by a larger building material can be adjusted during actual use, the protection effect on the larger building material is enhanced, the potential safety hazard in the construction process is reduced, the larger building material is prevented from falling off, and the problems that most of the traditional top external expansion type protection frame for the building elevator is fixed and the external expansion effect is poor are solved.

2. The safety protection device can remind a user when the building elevator is reused through the matching of the warning board, the safety awareness of the user is enhanced, the protection frame can be elastically protected through the matching of the elastic ropes, meanwhile, an auxiliary effect can be provided for the space expansion of the protection frame, elastic buffering can be provided between the connecting plate and the control console through the matching of the springs, collision between the connecting plate and the control console is avoided, the user and vehicles coming and going can be prompted through the matching of the fluorescent strips, the user and the vehicles are prevented from colliding with the building elevator, the user injury or the damage of the building elevator is avoided, the rotating shaft can be fixed through the matching of the positioning pins and the fixing seat, the rotating shaft is prevented from rotating when the rotating shaft is static, and the stability of the rotating shaft is improved.

Drawings

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

FIG. 2 is a top cross-sectional view of the console configuration of the present invention;

FIG. 3 is a front sectional view of the console structure of the present invention;

FIG. 4 is a top view of the cam structure of the present invention;

FIG. 5 is a perspective view of the cross brace construction of the present invention;

FIG. 6 is a perspective view of the structure of the sliding rod and the position-limiting post of the present invention.

In the figure: 1. a building elevator; 2. a console; 3. a controller; 4. a flash lamp; 5. a protective door; 6. a protective net; 7. an adjustment mechanism; 71. a rotating shaft; 72. a cross support frame; 73. a supporting seat; 74. a slide bar; 75. a limiting column; 76. a cam; 77. a connecting plate; 78. a telescopic rod; 79. a protective frame; 710. a protective column; 711. an arc-shaped slide rail; 8. a warning board; 9. an elastic cord; 10. a spring; 11. a fluorescent strip; 12. a fixed seat; 13. and a positioning pin.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-6, an embodiment of the present invention is shown: a top extended protection frame for a building elevator comprises a building elevator 1, a control console 2 is bolted at the top of the building elevator 1, a controller 3 is bolted at the center of the left side of the inner cavity of the building elevator 1, a flash lamp 4 is bolted at the center of the right side of the building elevator 1, a protection door 5 is hinged at the front of the building elevator 1 through a hinge, a protection net 6 is embedded in the inner cavity of the protection door 5, an adjusting mechanism 7 is arranged in the inner cavity of the control console 2, a power source is provided through a rotating shaft 71, a sliding rod 74 and a limiting column 75 can be limited in a sliding manner through the matching of a cross support frame 72 and a support seat 73, a cam 76 is matched with an arc-shaped sliding rail 711, so that the sliding rod 74 can movably extend and retract a connecting plate 77 and a telescopic rod 78, can adjust the position of the protection frame 79, the protection distance required by a larger building material can be adjusted during actual use, and the protection effect of the larger building material is enhanced, the potential safety hazard in the work progress is reduced, the great building materials of having avoided droing, the problem that traditional top expands formula protection frame outward for the building elevator is mostly for fixed, expands the effect poor outward is solved.

The adjusting mechanism 7 comprises a rotating shaft 71, a cross support frame 72, a support seat 73, a slide rod 74, a limiting column 75, a cam 76, a connecting plate 77, an expansion rod 78, a protection frame 79, a protection column 710 and an arc-shaped slide rail 711, wherein the center of the top of the inner cavity of the building elevator 1 is vertically and movably connected with the rotating shaft 71 through a first bearing, one side of the rotating shaft 71, which is far away from the console 2, penetrates through the center of the top of the inner cavity of the building elevator 1 and is bolted with a handle, the bottom of the rotating shaft 71 is bolted with the handle, the top of the rotating shaft 71 is bolted with the cam 76, the periphery of the inner cavity of the cam 76 is provided with the arc-shaped slide rail 711, the periphery of the bottom of the inner cavity of the console 2 is bolted with the support seat 73, the top of the support frame 72 is bolted with the cross support frame 72, the inner cavity of the cross support frame 72 is slidably connected with the slide rod 74, the top of the left side of the slide rod 74 is bolted with the limiting column 75, the top of the limiting column 75 penetrates through the cam 76 and is slidably connected with the inner cavity of the arc-shaped slide rail 711, connecting plate 77 has been bolted to the outside of slide bar 74, connecting plate 77 all has telescopic link 78 bolted in proper order all around, one side that connecting plate 77 was kept away from to telescopic link 78 runs through control cabinet 2 and extends to the outside, protection frame 79 has been bolted at the top of telescopic link 78, protection frame 79 one side bolt in opposite directions has protective column 710, when in-service use, can adjust the required guard distance of great building materials, the protecting effect to great building materials has been strengthened simultaneously, the potential safety hazard in the work progress has been reduced, the droing of great building materials has been avoided, it is fixed for most of to have solved traditional building elevator for the top expand formula protective frame outward, expand the poor problem of effect outward.

The center department at the 1 inner chamber back of building elevator has warning tablet 8 through the sticky connecing of powerful, and the surface spraying of warning tablet 8 has the warning poster, through warning tablet 8's cooperation, reminds when can reusing building elevator 1 to the user, has strengthened user's safety consciousness.

The elastic rope 9 is bolted to the opposite side of the two sides of the protection frame 79, the elastic rope 9 and the protection column 710 are distributed in a staggered mode, elastic protection can be performed on the protection frame 79 through the cooperation of the elastic rope 9, and meanwhile, an auxiliary effect can be provided for the space expansion of the protection frame 79.

All bolted connections have spring 10 around the 2 inner chambers of control cabinet, and spring 10 opposite side and the outside bolted connection of connecting plate 77 through the cooperation of spring 10, can provide elastic buffer between connecting plate 77 and control cabinet 2, have avoided bumping between connecting plate 77 and the control cabinet 2.

The positive bottom of building elevator 1 has phosphor strip 11 through powerful adhesive bonding, and the shape of phosphor strip 11 is the slope form, leads to the cooperation of phosphor strip 11, can indicate user and the vehicle of coming and going, prevents that user and vehicle from colliding with building elevator 1, has avoided user's injury or building elevator 1's damage.

All bolted connection in both sides at 1 inner chamber top of construction elevator has fixing base 12, and the inner chamber of fixing base 12 runs through have with rotation axis 71 cooperation locating pin 13 that uses, and the right side joint of 13 inner chambers of locating pin has the trip, through the cooperation of locating pin 13 and fixing base 12, can fix rotation axis 71, prevents that rotation axis 71 from taking place the gyration when static, has improved rotation axis 71's stability.

The working principle is as follows: during the operation, at first the user places great building materials at the top of construction elevator 1, then according to the size of building materials, adjust the outside expansion of protection frame 79, the user is manual to rotate rotation axis 71, rotation axis 71 drives cam 76 and rotates after that, thereby cam 76 drives spacing post 75 and removes along arc slide rail 711, spacing post 75 removes on arc slide rail 711 afterwards, thereby drive slide bar 74 and carry out the outside removal at the inner chamber of cross bracing frame 72, then slide bar 74 promotes connecting plate 77 and outwards removes, connecting plate 77 drives telescopic link 78 and outwards expands after that, thereby telescopic link 78 drives the outside expansion of protection frame 79, thereby protection frame 79 drives protection frame 710 and outwards expands, when the same reason when not needing, the user can turn around rotation axis 71 once more and resume original state with protection frame 79.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a top expands formula protection frame outward for construction elevator, includes construction elevator (1), its characterized in that: the top of building elevator (1) has bolted control cabinet (2), the left center department bolt of building elevator (1) inner chamber has controller (3), the right side center department bolt of building elevator (1) has flash light (4), the front of building elevator (1) articulates through the hinge has guard gate (5), the inner chamber of guard gate (5) is inlayed and is equipped with protection network (6), the inner chamber of control cabinet (2) is provided with adjustment mechanism (7).

2. The top outward expansion type protection frame for the building elevator according to claim 1, characterized in that: the adjusting mechanism (7) comprises a rotating shaft (71), a cross-shaped support frame (72), a support seat (73), a sliding rod (74), a limiting column (75), a cam (76), a connecting plate (77), an expansion rod (78), a protective frame (79), a protective column (710) and an arc-shaped sliding rail (711), wherein the rotating shaft (71) is vertically and movably connected with the center of the top of the inner cavity of the building elevator (1) through a first bearing, one side, far away from the console (2), of the rotating shaft (71) penetrates through the center of the top of the inner cavity of the building elevator (1) and is bolted with the handle, the handle is bolted with the bottom of the rotating shaft (71), the cam (76) is bolted with the top of the rotating shaft (71), the arc-shaped sliding rail (711) is arranged around the inner cavity of the cam (76), the support seat (73) is bolted with the bottom of the inner cavity of the console (2), the top bolt of supporting seat (73) has connect cross support frame (72), the inner chamber sliding connection of cross support frame (72) has slide bar (74), slide bar (74) left top bolt connects spacing post (75), the top of spacing post (75) run through cam (76) and with the inner chamber sliding connection of arc slide rail (711), the outside bolt of slide bar (74) has connected connecting plate (77), all bolt in proper order all around connecting plate (77) has telescopic link (78), one side that connecting plate (77) were kept away from in telescopic link (78) runs through control cabinet (2) and extends to the outside, the top bolt of telescopic link (78) has connect protection frame (79), protection frame (79) opposite one side bolt has protection post (710).

3. The top outward expansion type protection frame for the building elevator according to claim 1, characterized in that: the center of the back of the inner cavity of the building elevator (1) is connected with a warning board (8) through a strong adhesive, and warning signs are sprayed on the surface of the warning board (8).

4. The top outward-expanding type protection frame for the construction elevator as claimed in claim 2, wherein: elastic ropes (9) are bolted to opposite sides of two sides of the protection frame (79), and the elastic ropes (9) and the protection columns (710) are distributed in a staggered manner.

5. The top outward-expanding type protection frame for the construction elevator as claimed in claim 2, wherein: springs (10) are bolted to the periphery of the inner cavity of the console (2), and one opposite sides of the springs (10) are bolted to the outer side of the connecting plate (77).

6. The top outward expansion type protection frame for the building elevator according to claim 1, characterized in that: the bottom of the front face of the building elevator (1) is connected with a fluorescent strip (11) through a strong glue, and the fluorescent strip (11) is inclined.

7. The top outward expansion type protection frame for the building elevator according to claim 1, characterized in that: fixing bases (12) are bolted to the two sides of the top of the inner cavity of the building elevator (1), positioning pins (13) matched with the rotating shafts (71) are arranged in the inner cavity of the fixing bases (12) in a penetrating mode, and clamping hooks are clamped on the right sides of the inner cavities of the positioning pins (13).