CN219411763U - Self-clamping type elevator shaft operation platform device - Google Patents
Self-clamping type elevator shaft operation platform device Download PDFInfo
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- CN219411763U CN219411763U CN202320818209.3U CN202320818209U CN219411763U CN 219411763 U CN219411763 U CN 219411763U CN 202320818209 U CN202320818209 U CN 202320818209U CN 219411763 U CN219411763 U CN 219411763U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B50/00—Energy efficient technologies in elevators, escalators and moving walkways, e.g. energy saving or recuperation technologies
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Abstract
The embodiment of the application provides a from card formula elevartor shaft operation platform device relates to architectural equipment technical field. In the self-clamping type elevator shaft operation platform device, a main keel assembly comprises a plurality of longitudinal support keels and a plurality of transverse support keels, wherein the longitudinal support keels are arranged in parallel, the transverse support keels are arranged in parallel, and the longitudinal support keels and the transverse support keels are vertically and fixedly arranged; the connecting keel assembly comprises at least one expansion joint mechanism, each expansion joint mechanism comprises a movable keel and a plurality of connecting keels, the movable keels are fixedly arranged with the connecting keels, the movable keels are sleeved on the cross bracing keels or the longitudinal bracing keels through the connecting keels, and the extension length of the movable keels can be transversely or longitudinally adjusted; the horizontal supporting member is fixedly connected with the triangular supporting member, and is fixedly installed in a preset elevator shaft through the triangular supporting member. The self-clamping type elevator shaft operation platform device can achieve the technical effect of reducing construction cost.
Description
Technical Field
The application relates to the technical field of building equipment, in particular to a self-clamping type elevator shaft operation platform device.
Background
Currently, an elevator is an essential use function for medium-high-rise buildings; due to the narrow space of the elevator shaft, various inconveniences in construction, such as more efficiency reducing conditions, higher vertical height of the shaft, more vertical holes and the like, are easily caused, various potential safety hazards are easily caused, and safety risks in the construction process are higher.
In the prior art, two erection modes are adopted for a construction platform in a traditional elevator hoistway, namely the steel pipe scaffold type elevator hoistway construction platform has the defects that the stability of the construction platform erected by the steel pipe scaffold is poor, the scaffold erected layer by layer is constructed along with floors, the problems of non-vertical upright rods, drawknot or not in-place propping, unstable frame body and the like are easy to occur along with the increase of the erection height, and collapse and falling accidents are easy to occur; the structure needs to be dismantled after construction, so that larger material and manpower consumption is caused, the construction cost is higher, and the safety performance is poorer;
secondly, the elevator shaft is manufactured by adopting shaping processing, the structure and the size of the elevator shaft are fixed, and the elevator shaft is improved in function than the traditional steel pipe scaffold construction platform, but the elevator shaft is fixed in structure size, cannot be suitable for elevator shafts with different sizes, is low in turnover utilization rate due to poor universality, and is difficult to meet the requirements of quality improvement, cost reduction and efficiency improvement under the trend of building industrialization development.
Disclosure of Invention
An object of the embodiment of the application is to provide a self-clamping type elevator shaft operation platform device, which can achieve the technical effect of reducing construction cost.
The embodiment of the application provides a self-clamping elevator shaft operation platform device which comprises a horizontal supporting member and a triangular supporting member;
the horizontal supporting member comprises a main keel assembly and a connecting keel assembly, the main keel assembly comprises a plurality of longitudinal support keels and a plurality of transverse support keels, the longitudinal support keels are arranged in parallel, the transverse support keels are arranged in parallel, and the longitudinal support keels and the transverse support keels are vertically and fixedly installed;
the connecting keel assembly comprises at least one expansion joint mechanism, each expansion joint mechanism comprises a movable keel and a plurality of connecting keels, the movable keels are fixedly installed with the connecting keels, the movable keels are sleeved with the cross bracing keels or the longitudinal bracing keels through the connecting keels, and the extension length of each movable keel can be transversely or longitudinally adjusted;
the horizontal supporting member is fixedly connected with the triangular supporting member, and the horizontal supporting member is fixedly installed in a preset elevator shaft through the triangular supporting member.
In the implementation process, a plurality of longitudinal support keels and a plurality of transverse support keels of the main keel assembly in the self-clamping elevator shaft operation platform device form a fixed horizontal support structure, and the movable keels in the telescopic joint mechanism can transversely or longitudinally adjust the extension length by arranging the connecting keel assembly as a movable structure, namely, the telescopic joint mechanism is sleeved with the main keel assembly; therefore, on the premise of ensuring the structural safety of the elevator shaft operation platform device and meeting the use function, the size of the horizontal supporting structure is adjustable, and the effect that the elevator shaft operation platform device can be universally used in the elevator shaft size range with a certain size range is met; therefore, the self-clamping type elevator shaft operation platform device is adjustable in size, can adapt to an elevator shaft with a certain size range, is high in universality, and can achieve the technical effect of reducing construction cost.
Further, the connection keel assembly comprises a side telescopic joint mechanism, the side telescopic joint mechanism comprises a side movable keel, the side movable keel is sleeved with the cross brace keels through the connection keels, and the extension length of the side movable keel can be transversely adjusted.
In the implementation process, the lateral expansion joint mechanism is arranged, namely the lateral movable keels are fixedly connected with the connecting keels, the connecting keels are sleeved with the cross brace keels, and the transverse length of the whole horizontal supporting member is adjusted through the expansion of the connecting keels.
Further, the connection keel assembly further comprises a front-end expansion joint mechanism, the front-end expansion joint mechanism comprises a front-end movable keel, the front-end movable keel is sleeved with the longitudinal support keels through the connection keels, and the extension length of the front-end movable keel can be longitudinally adjusted.
In the implementation process, the front end telescopic joint mechanism is arranged, namely the front end movable keel is fixedly connected with the connecting keel, the connecting keel is sleeved with the longitudinal supporting keel, and the longitudinal length of the whole horizontal supporting member is adjusted through the expansion of the connecting keel.
Further, the connecting keel assembly further comprises a corner telescopic joint mechanism, one end of the corner telescopic joint mechanism is movably sleeved on the front movable keel, and the other end of the corner telescopic joint mechanism is movably sleeved on the side movable keel.
In the implementation process, when the side expansion joint mechanism and the front end expansion joint mechanism adjust the size of the whole horizontal supporting member, the integrity of the whole horizontal supporting member is ensured through the corner expansion joint mechanism, so that the structural strength is improved, and the safety is improved.
Further, the adjustable length of the front end expansion joint mechanism extending out of the longitudinal support keel is more than or equal to 0.5m.
Further, the adjustable length of the side expansion joint mechanism extending out of the transverse support keel is more than or equal to 0.25m.
Further, the triangular support member comprises a triangular diagonal brace, a vertical brace and a triangular pull rod;
the vertical supporting rod is vertically and fixedly arranged on the wall surface of the preset elevator shaft, and the upper end of the vertical supporting rod is fixedly arranged on the horizontal supporting member;
one end of the triangular diagonal brace is connected with the vertical brace, and the other end of the triangular diagonal brace is connected with the horizontal supporting member;
one end of the triangular pull rod is connected with the middle end position of the triangular diagonal brace, and the other end of the triangular pull rod is connected with the middle end position of the vertical brace.
In the realization process, the upper end of the vertical stay bar is fixedly arranged on the horizontal support member, and is stressed together with the triangular diagonal stay bar and the vertical stay bar, so that the aim of unloading to a well structure and ensuring the safety stress of the member is fulfilled.
Further, the triangular support component further comprises a plurality of connectors, the connectors are provided with a plurality of mounting holes, and the mounting positions of the triangular diagonal braces, the vertical braces, the triangular pull rods, the horizontal support component and the triangular diagonal braces are fixedly mounted through the connectors respectively, and the mounting positions are adjusted through different mounting holes.
In the implementation process, different mounting holes on the connecting piece can be selected for mounting between the triangular diagonal brace and the vertical brace, between the vertical brace and the triangular pull rod and between the horizontal supporting member and the triangular diagonal brace, and the positions of the different mounting holes can be adjusted according to different sizes, so that the purposes of adjustable vertical sizes and adjustable matched horizontal sizes in a certain range are met.
Further, the device further comprises a plurality of hanging rings fixedly mounted to the horizontal support member.
In the implementation process, the lifting operation of the self-clamping type adjustable elevator shaft operation platform is realized through the lifting ring.
Further, the device also comprises a vertical hole edge guardrail, and the vertical hole edge guardrail is fixedly arranged on the vertical surface of the joint of the vertical stay bar and the horizontal supporting member.
In the realization process, the vertical opening edge guardrail can be synchronously lifted along with the self-clamping elevator shaft operation platform device, so that the purpose of synchronously protecting the vertical opening is achieved.
Additional features and advantages of the disclosure will be set forth in the description which follows, or in part will be obvious from the description, or may be learned by practice of the techniques disclosed herein.
In order to make the above objects, features and advantages of the present application more comprehensible, preferred embodiments accompanied with figures are described in detail below.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings that are needed in the embodiments of the present application will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present application and should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic structural diagram of a self-clamping elevator shaft operation platform device according to an embodiment of the present application;
FIG. 2 is a schematic view of a horizontal support member according to an embodiment of the present disclosure;
fig. 3 is a schematic view of a main keel member according to an embodiment of the present application;
FIG. 4 is a schematic structural view of a side telescopic joint mechanism according to an embodiment of the present disclosure;
FIG. 5 is a schematic structural view of a front end telescopic joint mechanism according to an embodiment of the present disclosure;
FIG. 6 is a schematic structural view of a corner expansion joint mechanism according to an embodiment of the present disclosure;
fig. 7 is a schematic front view of a self-locking elevator shaft operating platform device according to an embodiment of the present application.
Icon: a horizontal support member 100; a main runner assembly 110; a wale keel 111; a cross brace keel 112; a connector keel assembly 120; a telescopic joint mechanism 121; a connecting keel 1211; a side telescopic joint mechanism 122; a side active keel 1221; a front telescopic joint mechanism 123; a front movable keel 1231; a corner telescopic joint mechanism 124; a triangular support member 200; triangular diagonal braces 210; a vertical stay 220; triangle tie rod 230; a connector 240; presetting an elevator shaft 300; a hanging ring 400; vertical portal edge rail 500.
Detailed Description
The following description of the embodiments of the present application will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all, of the embodiments of the present application. The components of the embodiments of the present application, which are generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the present application, as provided in the accompanying drawings, is not intended to limit the scope of the application, as claimed, but is merely representative of selected embodiments of the application. All other embodiments, which can be made by those skilled in the art based on the embodiments of the present application without making any inventive effort, are intended to be within the scope of the present application.
In the present application, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal" and the like indicate an azimuth or a positional relationship based on that shown in the drawings. These terms are used primarily to better describe the present application and its embodiments and are not intended to limit the indicated device, element or component to a particular orientation or to be constructed and operated in a particular orientation.
Also, some of the terms described above may be used to indicate other meanings in addition to orientation or positional relationships, for example, the term "upper" may also be used to indicate some sort of attachment or connection in some cases. The specific meaning of these terms in this application will be understood by those of ordinary skill in the art as appropriate.
Furthermore, the terms "mounted," "configured," "provided," "connected," and "connected" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; may be a mechanical connection, or a point connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements, or components. The specific meaning of the terms in this application will be understood by those of ordinary skill in the art as the case may be.
Furthermore, the terms "first," "second," and the like, are used primarily to distinguish between different devices, elements, or components (the particular species and configurations may be the same or different), and are not used to indicate or imply the relative importance and number of devices, elements, or components indicated. Unless otherwise indicated, the meaning of "a plurality" is two or more.
The embodiment of the application provides a self-clamping type elevator shaft operation platform device which can be applied to the construction process of an elevator shaft; the self-clamping elevator shaft operation platform device comprises a fixed horizontal support structure formed by a plurality of longitudinal support keels and a plurality of transverse support keels of a main keel assembly, wherein the connecting keel assembly is arranged to serve as a movable structure, namely, the telescopic joint mechanism is sleeved with the main keel assembly, and the extension length of the movable keels in the telescopic joint mechanism can be transversely or longitudinally adjusted; therefore, on the premise of ensuring the structural safety of the elevator shaft operation platform device and meeting the use function, the size of the horizontal supporting structure is adjustable, and the effect that the elevator shaft operation platform device can be universally used in the elevator shaft size range with a certain size range is met; therefore, the self-clamping type elevator shaft operation platform device is adjustable in size, can adapt to an elevator shaft with a certain size range, is high in universality, and can achieve the technical effect of reducing construction cost.
Referring to fig. 1 to 3, fig. 1 is a schematic structural view of a self-locking elevator shaft operating platform device according to an embodiment of the present application, fig. 2 is a schematic structural view of a horizontal supporting member according to an embodiment of the present application, and fig. 3 is a schematic structural view of a main joist member according to an embodiment of the present application; the self-clamping type elevator shaft operating platform device comprises a horizontal supporting member 100 and a triangular supporting member 200.
Illustratively, the horizontal support member 100 includes a main runner assembly 110 and a connecting runner assembly 120, the main runner assembly 110 includes a plurality of longitudinal runners 111 and a plurality of cross runners 112, the plurality of longitudinal runners 111 are disposed in parallel with one another, the plurality of cross runners 112 are disposed in parallel with one another, and the longitudinal runners 111 are fixedly mounted perpendicular to the cross runners 112.
Illustratively, a plurality of wale keels 111 and a plurality of wale keels 112 are secured to one another to form a fixed, non-adjustable horizontal support structure.
Illustratively, the connecting keel assembly 120 includes at least one expansion joint mechanism 121, each expansion joint mechanism 121 including a movable keel and a plurality of connecting keels, the movable keel being fixedly mounted to the plurality of connecting keels, the movable keel being sleeved on the cross brace keel 112 or the longitudinal brace keel 111 by the connecting keels, the movable keel being laterally or longitudinally adjustable in extension.
Illustratively, by providing the telescopic joint mechanism 121, the connection keel assembly 120 can be telescopic in the longitudinal direction of the wale keel 111 or the transverse direction of the wale keel 112, thereby adjusting the length-width dimension of the entire horizontal support member 100.
Illustratively, the horizontal support member 100 is fixedly connected with the triangular support member 200, and the horizontal support member 100 is fixedly installed to the preset elevator shaft 300 through the triangular support member 200.
Illustratively, in the self-clamping elevator shaft operation platform device, a plurality of longitudinal support keels 111 and a plurality of transverse support keels 112 of a main keel assembly 110 form a fixed horizontal support structure, and by arranging a connecting keel assembly 120 as a movable structure, namely, the connecting keel assembly is sleeved with the main keel assembly 110 through an expansion joint mechanism 121, the extending length of the movable keels in the expansion joint mechanism 121 can be transversely or longitudinally adjusted; therefore, on the premise of ensuring the structural safety of the elevator shaft operation platform device and meeting the use function, the size of the horizontal supporting structure is adjustable, and the effect that the elevator shaft operation platform device can be universally used in the elevator shaft size range with a certain size range is met; therefore, the self-clamping type elevator shaft operation platform device is adjustable in size, can adapt to an elevator shaft with a certain size range, is high in universality, and can achieve the technical effect of reducing construction cost.
Referring to fig. 4, fig. 4 is a schematic structural diagram of a side telescopic joint mechanism according to an embodiment of the present application.
Illustratively, the connecting keel assembly 120 includes a side telescopic joint mechanism 122, the side telescopic joint mechanism 122 includes a side movable keel 1221, the side movable keel 1221 is sleeved on the cross brace keel 112 through a plurality of connecting keels 1211, and the side movable keel 1221 is laterally adjustable in extension.
Illustratively, by providing a side telescopic joint mechanism 122, i.e., a side movable keel 1221 fixedly connected to a connecting keel 1211, the connecting keel 1211 is sleeved with the cross brace keel 112, the lateral length of the entire horizontal support member 100 is adjusted by telescoping of the connecting keel 1211.
Referring to fig. 5, fig. 5 is a schematic structural diagram of a front end telescopic joint mechanism according to an embodiment of the present application.
Illustratively, the connecting keel assembly 120 further includes a front end telescopic joint mechanism 123, the front end telescopic joint mechanism 123 including a front end movable keel 1231, the front end movable keel 1231 being sleeved with the longitudinal bracing keel 111 by a plurality of connecting keels 1211, the front end movable keel 1231 being longitudinally adjustable in extension.
Illustratively, by providing a front end telescopic joint mechanism 123, i.e., a front end movable keel 1231 fixedly connected to the connecting keel 1211, the connecting keel 1211 is sleeved with the longitudinal strut keel 111, the longitudinal length of the entire horizontal support member 100 is adjusted by telescoping of the connecting keel 1211.
Referring to fig. 6, fig. 6 is a schematic structural diagram of a corner expansion joint mechanism according to an embodiment of the present application.
Illustratively, the connecting keel assembly 120 further includes a corner expansion joint mechanism 124, one end of the corner expansion joint mechanism 124 is movably sleeved on the front movable keel 1231, and the other end of the corner expansion joint mechanism 124 is movably sleeved on the side movable keel 1221.
Illustratively, when the side telescopic joint mechanism 122 and the front telescopic joint mechanism 123 adjust the size of the entire horizontal support member 100, the integrity of the entire horizontal support member 100 is ensured by the corner telescopic joint mechanism 124, thereby improving the structural strength and the safety.
Illustratively, the adjustable length of the front end expansion joint mechanism 123 extending beyond the longitudinal support keel 111 is greater than or equal to 0.5m.
Illustratively, the adjustable length of the side telescopic joint mechanism 122 extending beyond the cross brace keel 112 is greater than or equal to 0.25m.
Illustratively, the triangular support member 200 includes a triangular diagonal brace 210, a vertical brace 220, and a triangular tie 230; the vertical stay bar 220 is vertically and fixedly installed on the wall surface of the preset elevator shaft 300, and the upper end of the vertical stay bar 220 is fixedly installed on the horizontal support member 100; one end of the triangular diagonal brace 210 is connected with the vertical brace 220, and the other end of the triangular diagonal brace 210 is connected with the horizontal support member 100; one end of the triangle stay 230 is connected to the middle end position of the triangle diagonal stay 210, and the other end of the triangle stay 230 is connected to the middle end position of the vertical stay 220.
Illustratively, the upper end of the vertical stay 220 is fixedly mounted on the horizontal support member 100, and is stressed together with the triangular diagonal stay 210 and the vertical stay 220, so as to achieve the aim of unloading to a hoistway structure and ensuring the safety stress of the member.
Illustratively, the triangular support member 200 further includes a plurality of connectors 240, the connectors 240 are provided with a plurality of mounting holes, and the mounting positions are all fixedly mounted through the connectors 240 between the triangular diagonal braces 210 and the vertical braces 220, between the vertical braces 220 and the triangular diagonal braces 230, and between the horizontal support member 100 and the triangular diagonal braces 210, and are adjusted through different mounting holes.
Illustratively, different mounting holes on the connecting piece 240 can be selected for mounting between the triangular diagonal brace 210 and the vertical brace 220, between the vertical brace 220 and the triangular pull rod 230, and between the horizontal support member 100 and the triangular diagonal brace 210, and the position of the mounting hole can be adjusted according to different sizes, so that the purposes of adjustable vertical size and adjustable matching horizontal size in a certain range are fulfilled.
Alternatively, if the height of the elevator shaft exceeds the preset size range, this can be achieved by increasing the height of the vertical strut 220 and increasing the connector 240.
Illustratively, the self-clamping elevator shaft operating platform apparatus further includes a plurality of lifting rings 400, the plurality of lifting rings 400 being fixedly mounted to the horizontal support member 100.
Illustratively, the lifting operation of the self-clamping adjustable hoistway operating platform is accomplished by the lifting ring 400.
Referring to fig. 7, fig. 7 is a schematic front view of a self-locking elevator shaft operating platform device according to an embodiment of the present application.
Illustratively, the self-clamping elevator shaft operating platform device further comprises a vertical opening edge fence 500, wherein the vertical opening edge fence 500 is fixedly installed on the vertical surface of the joint of the vertical supporting rod 220 and the horizontal supporting member 100.
Illustratively, the vertical opening edge guard rail 500 can be synchronously lifted along with the self-clamping elevator shaft operation platform device, so as to achieve the purpose of synchronously protecting the vertical opening.
In some embodiments, the self-clamping elevator shaft operation platform device provided by the embodiment of the application improves the structure of an elevator shaft operation platform, and enables the elevator shaft operation platform to be adjustable in length, width and height and universal in the elevator shaft size range meeting a certain size range on the premise of ensuring the safety of the structure of the elevator shaft operation platform and meeting the use function.
In some implementation scenarios, the self-clamping elevator shaft operation platform device provided in the embodiments of the present application is exemplified by the following specific component parameters:
1. the horizontal supporting member 100 takes 50 x 100 x 3 square steel pipes as longitudinal and transverse main keels, the keels at the front end, the left end and the right end are disconnected, 40 x 90 x 5 connecting keels are connected, the inside of the 50 x 100 x 3 square steel keels is deeply anchored, when the required size is prolonged, the connecting piece is pulled to the required size, and square steel openings in a certain size range are penetrated and fixed firmly through bolts, so that the aim of adjusting the length and the width in the horizontal direction is fulfilled;
2. for the triangular support component 200, a connecting piece 240 with a specified shape and size is welded on a vertical support rod 220, a long round hole is formed, a horizontal tie horizontal support component 100 is fixed on the outer side of the vertical support rod 220, the length of a transverse brace exceeds the structural size of an elevator shaft mouth, and the transverse brace is stressed together with the triangular diagonal support rod 210 and the vertical support rod 220, so that the purposes of unloading to a shaft structure and ensuring the safety stress of the component are achieved; the triangular diagonal brace 210 and the triangular pull rod 230 are welded with designated connecting pieces at two ends and are connected with vertical bracing connecting bolts, so that the vertical bracing connecting pieces can be adjusted to different mounting hole positions according to different sizes, the purposes of adjustable vertical sizes and adjustable matched horizontal sizes in a certain range are met, and if the height of an elevator hoistway exceeds a preset size range, the purposes can be realized by increasing the vertical bracing height and increasing the vertical bracing connecting pieces;
3. on the facade of the vertical support and the horizontal drawknot stull at the elevator shaft port, an elevator shaft vertical hole edge guardrail 500 is installed, and can be synchronously lifted along with a self-clamping elevator shaft operation platform device, so that the aim of synchronously protecting the vertical hole is fulfilled.
In some implementation scenarios, the self-clamping elevator shaft operation platform device provided in the embodiments of the present application is exemplified by the following assembly flow: placing a plane welding steel skeleton, installing an outer end expansion joint, installing a side expansion joint, installing a corner expansion joint, installing a front sealing plate of a horizontal skeleton, installing a vertical support on the back of the horizontal skeleton, installing a horizontal drawknot transverse support, installing a triangular diagonal support, installing a triangular pull rod, installing bottom supporting feet, and screwing bolts for fixing and forming.
In some implementation scenarios, the self-clamping elevator shaft operation platform device provided in the embodiments of the present application has the following hoisting flow examples: the method comprises the steps of lifting a plane hanging ring by a tower crane, lifting an operating platform to the upper part of an elevator well head, slowly lowering the operating platform to the inside of the well head, righting bottom supporting feet to the plane of the well bottom opening for fixing, checking the self-clamping stress condition of the platform and a well wall, and picking up the hanging ring after the safety use requirement is met.
In some implementations, hoistway lifting employs tower crane engagement: the method comprises the steps of lifting a plane hanging ring by a tower crane, lifting an operating platform to slowly lift a designated position above an upper elevator shaft, righting bottom supporting feet to fix the plane of the bottom opening of a shaft, checking the stress condition of the platform and a shaft wall by self-clamping, and picking up the hanging ring after meeting the safety use requirement.
In all embodiments of the present application, "large" and "small" are relative terms, "more" and "less" are relative terms, "upper" and "lower" are relative terms, and the description of such relative terms is not repeated herein.
It should be appreciated that reference throughout this specification to "in this embodiment," "in an embodiment of the application," or "as an alternative" means that a particular feature, structure, or characteristic described in connection with the embodiment is included in at least one embodiment of the application. Thus, the appearances of the phrases "in this embodiment," "in this application embodiment," or "as an alternative embodiment" in various places throughout this specification are not necessarily all referring to the same embodiment. Furthermore, the particular features, structures, or characteristics may be combined in any suitable manner in one or more embodiments. Those skilled in the art will also appreciate that the embodiments described in the specification are all alternative embodiments and that the acts and modules referred to are not necessarily required in the present application.
In various embodiments of the present application, it should be understood that the size of the sequence numbers of the above processes does not mean that the execution sequence of the processes is necessarily sequential, and the execution sequence of the processes should be determined by the functions and internal logic thereof, and should not constitute any limitation on the implementation process of the embodiments of the present application.
The foregoing is merely specific embodiments of the present application, but the scope of the present application is not limited thereto, and any person skilled in the art can easily think about changes or substitutions within the technical scope of the present application, and the changes and substitutions are intended to be covered by the scope of the present application. Therefore, the protection scope of the present application shall be subject to the protection scope of the claims.
Claims (10)
1. A self-clamping elevator shaft operating platform device, which is characterized by comprising a horizontal supporting member and a triangular supporting member;
the horizontal supporting member comprises a main keel assembly and a connecting keel assembly, the main keel assembly comprises a plurality of longitudinal support keels and a plurality of transverse support keels, the longitudinal support keels are arranged in parallel, the transverse support keels are arranged in parallel, and the longitudinal support keels and the transverse support keels are vertically and fixedly installed;
the connecting keel assembly comprises at least one expansion joint mechanism, each expansion joint mechanism comprises a movable keel and a plurality of connecting keels, the movable keels are fixedly installed with the connecting keels, the movable keels are sleeved with the cross bracing keels or the longitudinal bracing keels through the connecting keels, and the extension length of each movable keel can be transversely or longitudinally adjusted;
the horizontal supporting member is fixedly connected with the triangular supporting member, and the horizontal supporting member is fixedly installed in a preset elevator shaft through the triangular supporting member.
2. The self-clamping elevator hoistway operating platform device of claim 1, wherein the connection keel assembly includes a side expansion joint mechanism including a side movable keel that is sleeved with the cross brace keel by the plurality of connection keels, the side movable keel being laterally adjustable in extension.
3. The self-clamping elevator hoistway operating platform device of claim 2, wherein the connection keel assembly further includes a front end telescopic joint mechanism including a front end movable keel, the front end movable keel being sleeved to the longitudinal bracing keel by the plurality of connection keels, the front end movable keel being longitudinally adjustable in extension.
4. The self-locking elevator hoistway operating platform device of claim 3, wherein the connecting keel assembly further comprises a corner expansion joint mechanism, one end of the corner expansion joint mechanism is movably sleeved on the front movable keel, and the other end of the corner expansion joint mechanism is movably sleeved on the side movable keel.
5. A self-clamping elevator hoistway operating platform arrangement as defined in claim 3, wherein the adjustable length of the front end telescopic joint mechanism extending beyond the longitudinal support keel is 0.5m or greater.
6. The self-clamping elevator hoistway operating platform arrangement of claim 2, wherein the adjustable length of the side telescopic joint mechanism extending beyond the cross brace keel is greater than or equal to 0.25m.
7. The self-clamping elevator hoistway operating platform device of claim 1, wherein the triangular support member includes a triangular diagonal brace, a vertical brace, and a triangular tie;
the vertical supporting rod is vertically and fixedly arranged on the wall surface of the preset elevator shaft, and the upper end of the vertical supporting rod is fixedly arranged on the horizontal supporting member;
one end of the triangular diagonal brace is connected with the vertical brace, and the other end of the triangular diagonal brace is connected with the horizontal supporting member;
one end of the triangular pull rod is connected with the middle end position of the triangular diagonal brace, and the other end of the triangular pull rod is connected with the middle end position of the vertical brace.
8. The self-clamping elevator shaft operating platform device of claim 7, wherein the triangular support member further comprises a plurality of connectors provided with a plurality of mounting holes, the mounting positions being adjusted by different mounting holes, all of the connection fixing mounting between the triangular diagonal brace and the vertical brace, between the vertical brace and the triangular tie, and between the horizontal support member and the triangular diagonal brace.
9. The self-clamping elevator hoistway operating platform device of claim 7, further comprising a vertical opening edge rail fixedly mounted to a facade of a connection of the vertical stay and the horizontal support member.
10. The self-clamping elevator hoistway operating platform arrangement of claim 1, further comprising a plurality of lifting rings fixedly mounted to the horizontal support member.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320818209.3U CN219411763U (en) | 2023-04-13 | 2023-04-13 | Self-clamping type elevator shaft operation platform device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320818209.3U CN219411763U (en) | 2023-04-13 | 2023-04-13 | Self-clamping type elevator shaft operation platform device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219411763U true CN219411763U (en) | 2023-07-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320818209.3U Active CN219411763U (en) | 2023-04-13 | 2023-04-13 | Self-clamping type elevator shaft operation platform device |
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| CN (1) | CN219411763U (en) |
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