CN210086740U - Elevator well outer wall glass installation mechanism and ready-package bright frame well - Google Patents

Abstract

The application provides an elevator well outer wall glass installation mechanism and ready-package bright frame well, one of them elevator well outer wall glass installation mechanism include fixing device, are equipped with the supporting part that links firmly with the elevator well frame in one side of fixing device orientation elevator well frame, at least one side of fixing device surpasss the supporting part setting in order to form the mounting groove, one side that fixing device kept away from the mounting groove links firmly with the elevator well frame. Supporting part among elevator well outer wall glass installation mechanism in this application is used for supporting glass, is convenient for with glass installation and elevator well frame periphery, and the supporting part links firmly with elevator well frame and makes whole mechanism more firm, and glass is vertical to be placed on the supporting part, and fixing device is used for fixing glass at the horizontal direction, fixing device and elevator well frame link firmly make glass install more firmly with elevator well frame periphery.

Description

Elevator well outer wall glass installation mechanism and ready-package bright frame well

Technical Field

The application relates to the technical field of elevators, in particular to an elevator hoistway outer wall glass installation mechanism and a fast-assembly exposed frame hoistway.

Background

Now with the continuous improvement of living standard of people, the demand on elevator equipment is also continuously increased, the elevator equipment is no longer exclusive for high-rise buildings, and the demand of installing elevators in old houses is increasingly vigorous due to the increase of the number of short old houses and the aging trend of population in recent years. Because the elevator shaft is high and the size of a single glass plate is limited, the glass outer cover is formed by splicing a plurality of glass plates. In the prior art, the glass plate is fixedly connected to the steel frame structure by the glass claws, and the connection structure not only needs to punch holes on the glass plate, but also is troublesome to manufacture; and the lowermost glass plate will bear the weight of the entire glass wall, and the stability of the installation is poor.

CN207686084U provides an elevator hoistway outer wall glass mounting structure, which includes a hoistway frame and a glass wall mounted on the outer side of the hoistway frame through a fixing structure; the glass wall is formed by splicing at least two glass plates; the fixed structure comprises a supporting beam and a pressing plate; the supporting cross beam is arranged in a gap between two adjacent glass plates and is fixedly connected with the hoistway frame; the pressing plate is fixedly connected to the supporting beam and is respectively abutted to the outer surfaces of the two adjacent glass plates. The utility model discloses an elevator well outer wall glass mounting structure, simple to operate just can fix the glass board in the outside of well frame through the clamp plate. Glass's steadiness links firmly with the well frame by the supporting beam entirely in this application, and the elevator well is higher, and the size is great, so glass's weight is also great, if supporting beam and well frame attach goes wrong, then the consequence is very serious, if need supporting beam and well frame attach closely and can bear glass's weight, just need supporting beam extend always, supporting beam use amount is great, the saving cost that can not be fine.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, this application provides an elevator well outer wall glass installation mechanism and ready-package bright frame well, one of them elevator well outer wall glass installation mechanism includes fixing device, is equipped with the supporting part that links firmly with the elevator well frame in fixing device towards one side of elevator well frame, at least one side of fixing device surpasss the supporting part setting in order to form the mounting groove, one side that fixing device kept away from the mounting groove links firmly with the elevator well frame. Supporting part among elevator well outer wall glass installation mechanism in this application is used for supporting glass, is convenient for with glass installation and elevator well frame periphery, and the supporting part links firmly with elevator well frame and makes whole mechanism more firm, and glass is vertical to be placed on the supporting part, and fixing device is used for fixing glass at the horizontal direction, fixing device and elevator well frame link firmly make glass install more firmly with elevator well frame periphery.

Furthermore, the supporting part comprises a fixing part and a supporting part, the fixing part is used for being fixedly connected with the elevator shaft frame, the supporting part is used for supporting glass, the fixing part is fixedly connected with the supporting part, one end, far away from the fixing part, of the supporting part is abutted against the fixing device, the fixing part is a first connecting plate, the supporting part is a second connecting plate, and the included angle between the first connecting plate and the second connecting plate is 90 degrees. Fixing part links firmly with the elevator well frame in this application, has further promoted the steadiness and the security of whole mechanism, and the contained angle of first connecting plate and second connecting plate is 90 for support piece can have different use angle according to glass's installation thickness in this application.

Furthermore, fixing device includes the fixing device main part, the fixing device main part pass through the screw with elevator well frame links firmly mutually, set up the first through-hole that is used for the screw to pass in the fixing device main part.

Furthermore, the fixing device main part is close to be provided with the extrusion portion that is used for with the glass butt on one side of elevator well frame, the extrusion portion is the extrusion lug, the extrusion lug is kept away from glass one end with the fixing device main part links firmly, the type of falling T recess has been seted up along axial direction in the extrusion lug center. The setting of falling T type recess in the extrusion lug is material saving on the one hand, and the existence of falling T type recess on the other hand makes the extrusion lug not be complete and glass be hard contact, the effectual extrusion lug crushing glass that has prevented.

Further, the fixing device main part is close to still be provided with spacing joint portion on one side of elevator well frame, spacing joint portion for set up in fixing device main part ascending sand grip, the sand grip with the cooperation of extrusion lug sets up. Prevent that glass from taking place the danger of tenesmus, fixing device passes through extrusion portion and glass butt, and the effect of spacing joint portion is to fixing device's installation and follow-up fixed fine limiting displacement that plays glass for fixing device is better plays firm effect to glass. The clamping convex strips are matched with the extrusion convex blocks, so that when the clamping device is used, the position between the supporting part and the limiting clamping part can be adjusted according to actual conditions, and the whole structure is more flexible to use.

Further, first through-hole set up in the center of fixing device main part, the fixing device main part is provided with along the central axis symmetry the extrusion portion, the extrusion portion symmetry set up in the upper and lower both ends of fixing device main part, the fixing device main part is provided with along the central axis still symmetry spacing joint portion, spacing joint portion set up in the extrusion portion with between the first through-hole, the fixing device main part is kept away from one side of elevator well frame is provided with the strengthening rib, the central axis of strengthening rib with the central axis of fixing device main part coincides mutually. The reinforcing rib is used for enhancing the strength of the fixing device main body, so that the fixing device main body cannot deform and has a better stabilizing effect on glass.

The fixing device comprises a fixing device body, a supporting part and an outer decoration part, wherein the fixing device body is connected with the outer decoration part through a clamping part, the clamping part comprises a first clamping piece, a second clamping piece and a third clamping piece which are sequentially connected end to end, one end of the first clamping piece is connected with the fixing device body, the other end of the first clamping piece is connected with the third clamping piece through the second clamping piece, and the outer side of the first clamping piece is arranged in a clamping groove which is matched with the outer decoration part;

the outer decoration portion is including decorating the base and with decorating the perpendicular continuous decoration flank in base both sides, it is provided with the joint sand grip that sets up with the cooperation of joint groove to decorate flank inboard, the third joint spare with decorate the inboard butt of base and link to each other. This application is adorned portion and is passed through joint portion with the fixing device main part and link to each other, and first joint spare, second joint spare and third joint spare work of mutually supporting in the joint portion for the joint of outer trim is inseparabler, can not take place the condition of whereabouts.

This application still provides one kind and includes the bright frame well of above-mentioned ready-package of elevator well outer wall glass installation mechanism, elevator well frame including a plurality of cooperations settings, elevator well frame is peripheral to be passed through elevator well outer wall glass installation mechanism links to each other with a plurality of glass, elevator well frame includes the square steel pipe of a plurality of cooperations settings, adjacent elevator well frame links firmly mutually through fixed connection portion. The material that elevator well was used in this application is square steel pipe for whole well structure is more solid, more firm, at square steel pipe outside installation glass outer wall, makes whole elevator well look more bright and fast, uncovered and bright from the outside, has improved user's use impression.

Further, the elevator shaft frame comprises a first frame and a second frame, the first frame is close to one end of the second frame and is provided with a first square steel pipe frame, the second frame is close to one end of the first frame and is provided with a second square steel pipe frame, the first square steel pipe frame and the second square steel pipe frame are fixedly connected through bolts, and second through holes used for allowing bolts to pass through are formed in the first square steel pipe frame and the second square steel pipe frame.

Furthermore, the first frame is arranged at the lower end of the second frame, one end of the first frame, which is close to the second frame, is provided with a plurality of lifting frames for lifting, four end corners of the first frame are hollow square steel pipes, and the lifting frames are arranged in the hollow square steel pipes. The lifting frame is arranged in the hollow square steel pipe, so that the lifting frame is convenient to lift, and the lifting frame can play a role in positioning when the upper layer of the frame is continuously installed on the lifting frame, so that the upper frame and the lower frame can be accurately positioned and combined.

The beneficial effect of this application is as follows:

1. the supporting part in the elevator hoistway outer wall glass installation mechanism is used for supporting glass, so that the glass is convenient to install and surround an elevator hoistway frame;

2. in the application, the fixing piece in the supporting part is fixedly connected with the elevator shaft frame, so that the stability and the safety of the whole mechanism are further improved, and the included angle between the first connecting plate and the second connecting plate is 90 degrees, so that the supporting piece in the application can have different use angles according to the installation thickness of glass;

3. the fixing device is abutted against the glass through the extrusion part, and the limiting clamping part has a good limiting effect on the installation of the fixing device and the subsequent fixation of the glass, so that the fixing device can better stabilize the glass;

4. the inverted T-shaped groove in the extrusion lug saves materials on one hand, and the extrusion lug is not completely in hard contact with glass due to the inverted T-shaped groove on the other hand, so that the extrusion lug is effectively prevented from crushing the glass;

5. the clamping convex strips and the extrusion convex blocks are arranged in a matched mode, so that when the clamping structure is used, the position between the supporting part and the limiting clamping part can be adjusted according to actual conditions, and the whole structure is more flexible to use;

6. the reinforcing ribs are used for enhancing the strength of the fixing device main body, so that the fixing device main body cannot deform and can better stabilize glass;

7. according to the fixing device, the outer decoration part is connected with the fixing device main body through the clamping part, and the first clamping piece, the second clamping piece and the third clamping piece in the clamping part are matched with each other to work, so that the clamping of the outer decoration strip is tighter, and the falling condition cannot occur;

8. the elevator shaft is made of the square steel pipe, so that the whole shaft structure is firmer and firmer, and the glass outer wall is arranged on the outer side of the square steel pipe, so that the whole elevator shaft looks more bright and brighter from the outer side, and the use feeling of a user is improved;

9. play the gallows in this application and set up in hollow square steel pipe, conveniently lift by crane on the one hand, on the other hand when the frame of last layer continues to install on it, plays the gallows and can play the positioning action for the location that two upper and lower frames can be accurate combines.

Drawings

The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:

fig. 1 is a schematic structural diagram of an elevator shaft outer wall glass installation mechanism according to the present application;

FIG. 2 is a schematic structural view of another elevator hoistway wall glass mounting mechanism according to the present application;

FIG. 3 is a schematic structural view of another elevator hoistway wall glass mounting mechanism according to the present application;

FIG. 4 is a schematic view of a fastening device according to the present application;

FIG. 5 is a schematic cross-sectional view of a fixation device of the present application;

FIG. 6 is a schematic view of a support portion of the present application;

FIG. 7 is a schematic view of an exterior finishing part according to the present application;

fig. 8 is a schematic structural view of an elevator hoistway frame of the present application;

FIG. 9 is a schematic view of a crane of the present application;

fig. 10 is a schematic structural diagram of a ready-package exposed frame hoistway according to the present application.

Detailed Description

In order to more clearly explain the overall concept of the present application, the following detailed description is given by way of example in conjunction with the accompanying drawings.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present application, however, the present application may be practiced in other ways than those described herein, and therefore the scope of the present application is not limited by the specific embodiments disclosed below.

In addition, in the description of the present application, it is to be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "axial", "radial", "circumferential", and the like, indicate orientations and positional relationships based on those shown in the drawings, are only for convenience of description and simplicity of description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present application.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present application, "a plurality" means two or more unless specifically limited otherwise.

In this application, unless expressly stated or limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can include, for example, fixed connections, removable connections, or integral parts; the connection can be mechanical connection, electrical connection or communication; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.

In this application, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may be directly contacting the first and second features or indirectly contacting the first and second features through intervening media. In the description herein, reference to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the application. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

Example 1

The utility model provides an elevator well outer wall glass installation mechanism, as shown in figure 1, is equipped with the supporting part 3 that links firmly with elevator well frame 1 in one side of fixing device 4 towards elevator well frame 1, and at least one side of fixing device 4 surpasss supporting part 3 and sets up in order to form the mounting groove, and one side that fixing device 4 kept away from the mounting groove links firmly with elevator well frame 1.

When the elevator shaft fixing device is used, the supporting portion 3 is fixed on the elevator shaft frame 1, one end of the whole glass 2 is placed on the supporting portion 3, one side of the glass 2 is attached to the elevator shaft frame 1, the fixing device 4 is connected to the supporting portion 3 in a clamped mode after the glass 2 is placed, one side of the fixing device 4 is attached to the glass 2, the fixing device 4 is fixed on the elevator shaft frame 1, and the glass 2 is fixed on the periphery of an elevator shaft.

It is understood that the connection of the support part 3 to the hoistway frame 1 and the connection of the fixing device 4 to the hoistway frame 1 may be by welding, bolting, or the like.

It will be appreciated that, in use, the end of the support 3 adjacent to the glass 2 and/or the end of the fixing device 4 adjacent to the glass 2 may be provided with a cushion or the like, and a double-sided adhesive tape having a certain thickness may be used.

It can be understood that the installation mechanism of the application can be used not only in a straight line, but also at the corner of the edge of the elevator shaft, and the structural shape is slightly changed, namely, a plane is changed into a corresponding curved surface.

Example 2

Based on embodiment 1, this embodiment further describes a specific structure of the elevator hoistway outer wall glass installation mechanism, as shown in fig. 6, the support portion 3 in this embodiment includes a fixing member 31 for being fixedly connected to the elevator hoistway frame 1, and further includes a support member 32 for supporting the glass 2, the fixing member 31 is fixedly connected to the support member 32, one end of the support member 32 away from the fixing member 31 abuts against the limiting clamping portion 42, the fixing member 31 is a first connection plate 311, the support member 32 is a second connection plate 321, and an included angle between the first connection plate 311 and the second connection plate 321 is 90 °.

As shown in fig. 2 to 5, the fixing device 4 includes a fixing device body 43, the fixing device body 43 is fixedly connected to the hoistway frame 1 through a screw 8, and a first through hole 431 is provided in the fixing device body 43 for the screw to pass through. The fixing device body 43 is provided with a pressing part 41 used for abutting against the glass 2 on one side close to the elevator shaft frame 1, the pressing part 41 is a pressing lug 411, one end of the pressing lug 411 is fixedly connected with the fixing device body 43, and an inverted T-shaped groove 412 is formed in the center of the pressing lug along the axial direction. The fixing device main body 43 is further provided with a limiting clamping portion 42 on one side close to the elevator hoistway frame 1, the limiting clamping portion 42 is a protruding strip 413 arranged on the fixing device main body 43 in the axial direction, and the protruding strip 413 is matched with the extrusion bump 411.

The first through hole 431 is formed in the center of the fixing device body 43, the pressing portion 41 and the limiting clamping portion 42 are symmetrically arranged on the fixing device body 43 along the central axis, the pressing portion 41 is arranged at the upper end and the lower end of the fixing device body 43, the limiting clamping portion 42 is arranged between the pressing portion 41 and the first through hole 431, the reinforcing rib 432 is arranged on one side, away from the elevator hoistway frame 1, of the fixing device body 43, and the central axis of the reinforcing rib 432 coincides with the central axis of the fixing device body 43.

When the embodiment is used, fixing part 31 in supporting part 3 is fixed on elevator shaft frame 1, one end of whole glass 2 is placed at the upper end of supporting part 32 of supporting part 3, glass 2 one side is attached to elevator shaft frame 1, after glass 2 is placed, limiting clamping part 42 of fixing device 4 is clamped on supporting part 32, extrusion part 41 in fixing device 4 is attached to one side of glass 2 far away from elevator shaft frame 1, and then the screw passes through first through hole 431 to fix fixing device 4 on elevator shaft frame 1, so that the work that glass 2 is fixed on the periphery of elevator shaft is completed.

It can be understood that, in the embodiment, the two pressing portions 41 and the two position-limiting clamping portions 42 are symmetrically disposed on the fixing device main body 43, so that the fixing device 4 can fix two adjacent pieces of glass 2 simultaneously when in use.

Example 3

Based on embodiment 1, this embodiment is further described, as shown in fig. 7, an elevator hoistway outer wall glass installation mechanism further includes an outer decoration portion 5, the outer decoration portion 5 is disposed at one end of the fixing device 4 away from the support portion 3, the fixing device body 43 is connected to the outer decoration portion 5 through a clamping portion 6, the clamping portion 6 includes a first clamping member 61, a second clamping member 62 and a third clamping member 63 which are sequentially connected end to end, one end of the first clamping member 61 is connected to the fixing device body 43, the other end of the first clamping member 61 is connected to the third clamping member 63 through the second clamping member 62, and an outer side of the first clamping member 61 is disposed in a clamping groove 51 which is cooperatively disposed on the outer decoration portion 5;

the outer decoration part 5 comprises a decoration base 52 and decoration side wings 53 vertically connected with two sides of the decoration base 52, clamping convex strips 531 matched with the clamping grooves 51 are arranged on the inner sides of the decoration side wings 53, and the third clamping pieces 63 are connected with the decoration base 52 in an abutting mode.

In the present embodiment, after the fixing device 4 is fixed, the outer decoration part 5 is installed outside the fixing device 4 for aesthetic appearance, the locking protrusion 531 on the outer decoration part 5 is locked with the locking groove 51 of the first locking member 61, and after the locking is completed, the second locking member 62 is just abutted with the decorative base 52 of the outer decoration part 5.

Example 4

A fast-assembly exposed frame hoistway is shown in figures 8-10 and comprises a plurality of elevator hoistway frames 1 which are arranged in a matched mode, the periphery of each elevator hoistway frame 1 is connected with a plurality of pieces of glass 2 through an elevator hoistway outer wall glass 2 installing mechanism, each elevator hoistway frame 1 comprises a plurality of square steel tubes 11 which are arranged in a matched mode, and the adjacent elevator hoistway frames 1 are fixedly connected through fixing connecting portions 12.

The elevator hoistway frame 1 comprises a first frame 111 and a second frame 112, wherein a first square steel pipe frame 113 is arranged at one end, close to the second frame 112, of the first frame 111, a second square steel pipe frame 114 is arranged at one end, close to the first frame 111, of the second frame 112, the first square steel pipe frame 113 and the second square steel pipe frame 114 are fixedly connected through bolts, and second through holes 115 for bolts to pass through are formed in the first square steel pipe frame 113 and the second square steel pipe frame 114.

The first frame 111 is arranged at the lower end of the second frame 112, one end of the first frame 111 close to the second frame 112 is provided with a plurality of lifting frames 7 for lifting, four end corners of the first frame 111 are hollow square steel tubes 116, and the lifting frames 7 are arranged in the hollow square steel tubes 116.

When the elevator shaft frame 1 of each floor is used, the elevator shaft frame 1 of each floor is composed of a plurality of square steel pipes 11, the first frame 111 of the bottom floor is fixed, the crane lifts the second frame 112 and moves to the position above the first frame 111 through hanging the lifting frame 7 on the second frame 112, the hollow square steel pipes 116 at the four corners of the second frame 112 are just inserted into the lifting frame 7 on the first frame 111 to play a positioning role, after the second frame 112 is placed, the first square steel pipe frame 113 is fixedly connected with the second square steel pipe frame 114 through bolts, the rest is done in sequence, and then the frames of higher floors are accumulated upwards.

It is understood that the fixing connection portion 12 in the present application may take other forms, such as inserting, welding a connection plate at the connection position of the first frame 111 and the second frame 112, fixing two connection plates by using bolts, etc., as long as it is sufficient to connect the frames of each layer firmly.

It can be understood that before the elevator shaft frame of each floor is lifted, the glass can be installed according to the method in the embodiment 1, and then the glass is lifted and installed, so that a lot of high-altitude dangerous work is avoided.

The embodiments in the present specification are described in a progressive manner, and the same and similar parts among the embodiments are referred to each other, and each embodiment focuses on the differences from the other embodiments. In particular, for the system embodiment, since it is substantially similar to the method embodiment, the description is simple, and for the relevant points, reference may be made to the partial description of the method embodiment.

The above description is only an example of the present application and is not intended to limit the present application. Various modifications and changes may occur to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application should be included in the scope of the claims of the present application.

Claims (10)

1. The utility model provides an elevator well outer wall glass installation mechanism, its characterized in that includes fixing device, is equipped with the supporting part that links firmly with the elevator well frame in one side of fixing device orientation elevator well frame, at least one side of fixing device surpasss the supporting part setting in order to form the mounting groove, one side that fixing device kept away from the mounting groove links firmly with the elevator well frame.

2. The elevator hoistway outer wall glass mounting mechanism according to claim 1, wherein the supporting portion comprises a fixing member fixedly connected with the elevator hoistway frame and a supporting member for supporting glass, the fixing member is fixedly connected with the supporting member, one end of the supporting member, which is far away from the fixing member, abuts against the fixing device, the fixing member is a first connecting plate, the supporting member is a second connecting plate, and the included angle between the first connecting plate and the second connecting plate is 90 °.

3. The installation mechanism of glass on an outer wall of an elevator hoistway as claimed in claim 1, wherein the fixing device comprises a fixing device body, the fixing device body is fixedly connected with the elevator hoistway frame through screws, and the fixing device body is provided with first through holes for the screws to pass through.

4. The installation mechanism for glass on an outer wall of an elevator hoistway as claimed in claim 3, wherein a pressing portion for abutting against the glass is arranged on one side of the fixing device body close to the elevator hoistway frame, the pressing portion is a pressing lug, one end of the pressing lug, far away from the glass, is fixedly connected with the fixing device body, and an inverted T-shaped groove is formed in the center of the pressing lug along the axial direction.

5. The installation mechanism for glass on the outer wall of the elevator hoistway as claimed in claim 4, wherein a limiting clamping portion is further arranged on one side of the fixing device body close to the elevator hoistway frame, the limiting clamping portion is a raised line arranged in the axial direction of the fixing device body, and the raised line is matched with the extrusion bump.

6. The elevator shaft outer wall glass installation mechanism according to claim 5, wherein the first through hole is formed in the center of the fixing device body, the extrusion portions are symmetrically arranged on the fixing device body along a central axis, the extrusion portions are symmetrically arranged on the upper end and the lower end of the fixing device body, the limiting clamping portions are further symmetrically arranged on the fixing device body along the central axis, the limiting clamping portions are arranged between the extrusion portions and the first through hole, a reinforcing rib is arranged on one side, away from the elevator shaft frame, of the fixing device body, and the central axis of the reinforcing rib coincides with the central axis of the fixing device body.

7. The elevator hoistway outer wall glass mounting mechanism according to claim 3, further comprising an outer decoration portion, wherein the outer decoration portion is arranged at one end of the fixing device far away from the supporting portion, the fixing device body is connected with the outer decoration portion through a clamping portion, the clamping portion comprises a first clamping member, a second clamping member and a third clamping member which are sequentially connected end to end, one end of the first clamping member is connected with the fixing device body, the other end of the first clamping member is connected with the third clamping member through the second clamping member, and the outer side of the first clamping member is arranged in a clamping groove which is formed in the outer decoration portion in a matched mode;

the outer decoration portion is including decorating the base and with decorating the perpendicular continuous decoration flank in base both sides, it is provided with the joint sand grip that sets up with the cooperation of joint groove to decorate flank inboard, the third joint spare with decorate the inboard butt of base and link to each other.

8. A fast-assembling exposed frame well comprising the elevator well outer wall glass installation mechanism as claimed in any one of claims 1 to 7, characterized by comprising a plurality of elevator well frames which are arranged in a matched manner, the periphery of each elevator well frame is connected with a plurality of pieces of glass through the elevator well outer wall glass installation mechanism, each elevator well frame comprises a plurality of square steel pipes which are arranged in a matched manner, and adjacent elevator well frames are fixedly connected through a fixed connection part.

9. The ready-package exposed-frame hoistway according to claim 8, wherein the hoistway frame comprises a first frame and a second frame, a first square steel pipe frame is arranged at one end, close to the second frame, of the first frame, a second square steel pipe frame is arranged at one end, close to the first frame, of the second frame, the first square steel pipe frame and the second square steel pipe frame are fixedly connected through bolts, and second through holes for the bolts to pass through are formed in the first square steel pipe frame and the second square steel pipe frame.

10. The ready-package exposed frame hoistway according to claim 9, wherein the first frame is arranged at the lower end of the second frame, one end of the first frame close to the second frame is provided with a plurality of lifting frames for lifting, four end corners of the first frame are hollow square steel pipes, and the lifting frames are arranged in the hollow square steel pipes.

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