CN213391146U - Anti-falling support mounting structure for elevator shaft steel structure frame - Google Patents
Anti-falling support mounting structure for elevator shaft steel structure frame Download PDFInfo
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- CN213391146U CN213391146U CN202022076016.4U CN202022076016U CN213391146U CN 213391146 U CN213391146 U CN 213391146U CN 202022076016 U CN202022076016 U CN 202022076016U CN 213391146 U CN213391146 U CN 213391146U
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Abstract
The utility model discloses an anti-falling support mounting structure for an elevator shaft steel structure frame, belonging to an auxiliary mounting structure attached to a lifting scaffold, comprising an anti-falling support, wherein the anti-falling support is used for being mounted on the steel structure elevator shaft frame through a switching piece; the adaptor comprises two side connecting pipes which are connected into a whole through a middle connecting pipe, the rear parts of the two side connecting pipes are also provided with a back plate, and the middle connecting pipe is also provided with a connecting screw rod matched with the anti-falling support; the rear part of backplate still install with steel construction elevator well frame mutually supported's side direction connecting plate. Through the structure of design adaptor to can will prevent weighing down the support mounting on steel construction elevator well frame and remain stable, make prevent weighing down the support can with prevent weighing down guide rail cooperation performance and when using on the building the same effect of preventing weighing down, and then be suitable for will adhere to the lift protection platform and install and use on steel construction elevator well frame, and guarantee the security of using, lifting efficiency.
Description
Technical Field
The utility model relates to an adhere to supplementary mounting structure of lift scaffold, more specifically the utility model relates to a prevent weighing down support mounting structure for elevator well steel structure frame mainly.
Background
Along with the continuous push of old house transformation projects, one of the important projects for transforming part of old multi-storey houses is to add an elevator, and as the elevator shaft is not reserved during building, the elevator shaft needs to be added outside the building, and the steel structure elevator shaft has the advantages of simple structure, high construction speed and the like, so that the steel structure elevator shaft is more suitable for being used in the transformation projects; when the existing steel structure elevator shaft is installed, a common steel pipe scaffold is mostly adopted as a vertical surface protection and construction platform. The installation standard requires, and ordinary steel pipe scaffold frame installation need set up even wall spare, and even wall spare can't reliably set up under the condition of not destroying original structure main part in the engineering of old building transformation. In addition, the construction process of the common steel pipe scaffold causes great operation difficulty for constructors, affects the installation efficiency of the steel structure elevator shaft, and does not meet the requirements of relevant standards of building safety construction.
SUMMERY OF THE UTILITY MODEL
One of the purposes of the utility model is not enough to the aforesaid, provide a prevent weighing down bearing installation structure for elevator well steel construction frame to there is the potential safety hazard in the steel construction elevartor shaft work progress in hopeing to solve prior art, it is big if there is not the support mesa to lead to the construction degree of difficulty, and is inefficient, is not conform to technical problem such as the relevant standard requirement of construction safety.
In order to solve the technical problem, the utility model adopts the following technical scheme:
the utility model provides an anti-falling support mounting structure for an elevator shaft steel structure frame, which comprises an anti-falling support, wherein the anti-falling support is used for being mounted on the steel structure elevator shaft frame through an adapter; the adapter comprises two side connecting pipes which are connected into a whole through a middle connecting pipe, the rear parts of the two side connecting pipes are also provided with a back plate, and the middle connecting pipe is also provided with a connecting screw rod matched with the anti-falling support; and the rear part of the back plate is also provided with a lateral connecting plate which is matched with the steel structure elevator shaft frame.
Preferably, the further technical scheme is as follows: and a rib plate is arranged between the two side connecting pipes and is arranged at the front part of the back plate.
The further technical scheme is as follows: and a lifting hanger is arranged on the side surface of the side connecting pipe, is flush with the back plate and is provided with a lifting lug.
The further technical scheme is as follows: the anti-falling support is used for being installed on a stand column of a steel structure elevator shaft frame, the lateral connecting plate is at least two vertical mounting plates, and the distance between the two vertical mounting plates is matched with the width of the stand column; and the vertical mounting plate is provided with a screw hole.
The further technical scheme is as follows: the vertical mounting plates are all perpendicular to the back plate.
The further technical scheme is as follows: prevent weighing down the support and be used for installing on the crossbeam of steel construction elevator well frame, the side direction connecting plate is two piece at least flat mounting panels of putting, the flat mounting panel of putting passes through the support column and installs the rear portion at the backplate, and two flat distances of putting between the mounting panel with the width of crossbeam is identical, it is equipped with the screw on the mounting panel to put.
The further technical scheme is as follows: the horizontally arranged mounting plates are all parallel to each other.
Compared with the prior art, one of the beneficial effects of the utility model is that: through the structure of design adaptor, thereby can will prevent weighing down the support mounting and just remain stable on steel construction elevator well frame, make prevent weighing down the support can with prevent weighing down guide rail cooperation performance and when using on the building the same effect of preventing weighing down, and then be suitable for and will adhere to lift protection platform and install and use on steel construction elevator well frame, and guarantee the security of using, effectively promoted the convenience of elevartor shaft support body installation, reduce the construction degree of difficulty of steel construction elevator well frame installation, and the lifting efficiency, the potential safety hazard that exists when doing and reducing steel construction elevator well frame installation, simultaneously the utility model provides a prevent weighing down support mounting structure for elevator well steel structure frame is simple and easy, the support of preventing weighing down that is suitable for supplementary all kinds of specifications is fixed at steel construction frame installation, and the range of application is wide.
Drawings
Fig. 1 is a schematic view illustrating an installation structure according to an embodiment of the present invention;
fig. 2 is a schematic structural view illustrating an adapter according to an embodiment of the present invention;
FIG. 3 is a schematic view of the rear structure of FIG. 2;
fig. 4 is a schematic structural view illustrating an adaptor according to another embodiment of the present invention;
fig. 5 is a schematic structural view of a rear portion of an adapter for illustrating a further embodiment of the present invention;
fig. 6 is a schematic view of an installation structure for explaining still another embodiment of the present invention;
FIG. 7 is a schematic view of the rear structure of FIG. 6;
in the figure, 1 is an anti-falling support, 2 is an adapter, 21 is a side connecting pipe, 22 is a middle connecting pipe, 23 is a back plate, 24 is a connecting screw rod, 25 is a rib plate, 3 is a lifting hanger, 31 is a lifting lug, 4 is an upright post, 5 is a vertical mounting plate, 6 is a cross beam, 7 is a horizontal mounting plate, and 8 is an anti-falling guide rail.
Detailed Description
The present invention will be further explained with reference to the accompanying drawings.
Referring to fig. 1, an embodiment of the present invention is an anti-falling support mounting structure for an elevator hoistway steel structure frame, including an anti-falling support 1, where the anti-falling support 1 is used for being mounted on the steel structure elevator hoistway frame through an adapter 2; this prevent weighing down support 1 need cooperate with preventing weighing down guide rail 8 when using, plays the whole effect of preventing weighing down of attached to lift platform support body, prevents weighing down the structure about aforementioned prevent weighing down guide rail 8 and prevent weighing down support 1 matched with platform, the utility model discloses an applicant has applied for patent at present, and the publication is CN109372244A, so the utility model discloses in no longer detail to the principle of both mutually supporting prevent weighing down the structure and realizing.
Importantly, as shown in fig. 2 and 3, in order to mount the above anti-falling support 1 on a steel structure elevator shaft frame for use, the inventor structurally designs the above adaptor 2, specifically, the anti-falling support 2 includes two side connection pipes 21, the two side connection pipes 21 are connected into a whole through a middle connection pipe 22, so that the three form an i-shaped connection structure, and a back plate 23 is fixed at the rear of the two side connection pipes 21, more importantly, a connection screw 24 matched with the anti-falling support 1 is also mounted on the middle connection pipe 22, so that the anti-falling support 1 can be mounted on the adaptor 2 through the connection screw 24; a lateral connecting plate which is matched with the steel structure elevator shaft frame is required to be installed at the rear part of the back plate 23, the adapter 2 can be installed on the steel structure elevator shaft frame through the lateral connecting plate, and therefore the anti-falling support 1 is installed on the steel structure elevator shaft frame through the adapter 2; the components of the adaptor 2 may be fixed together by welding according to the structure shown in fig. 2 and 3.
In this embodiment, through the structure of design adaptor 2, thereby can will prevent weighing down support 1 and install on steel construction elevator well frame and remain stable, make prevent weighing down support 1 can with prevent weighing down guide rail 9 cooperation performance and when using on the building the same effect of preventing weighing down, and then be suitable for and will adhere to the lift protection platform and install and use on steel construction elevator well frame, and guarantee the security of using, the convenience of elevartor shaft support body installation has effectively been promoted, reduce the construction degree of difficulty of steel construction elevator well frame installation, the raising efficiency, the potential safety hazard that exists when also reducing steel construction elevator well frame installation.
Referring to fig. 2, according to another embodiment of the present invention, in order to enhance the strength of the adaptor, a plurality of rib plates 25 may be further added between the two side connecting pipes 21, and the rib plates 25 are disposed at the front portion of the back plate 23. Further, as shown in fig. 4, in order to increase the lifting structure attached to the lifting protection platform, a lifting hanger 3 may be further installed on a side surface of the side connection pipe 21, and the lifting hanger 3 is flush with the back plate 23 to ensure the stability of the lifting support, and meanwhile, a lifting lug 31 needs to be provided on the lifting hanger 3, and the lifting lug 31 may be used as a lifting point for lifting material accessories during the installation of the steel structure elevator shaft frame. After the adaptor 3 with the structure is designed, the anti-falling support 1 can be installed by utilizing the opening of the steel structure elevator shaft frame upright post 4; as shown in particular in figure 1.
Based on the structure of the adaptor 2 in the above embodiment, because the steel structure elevator shaft frame is a structure formed by combining the upright post 4 and the cross beam, in order to adapt to the installation of the anti-falling support 1 at different positions of the steel structure elevator shaft frame, the inventor carries out structural design on the lateral connecting plate at the rear part of the back plate 23, specifically, when the anti-falling support 1 needs to be installed on the upright post 4 of the steel structure elevator shaft frame, as shown in fig. 3, the lateral connecting plate is designed into at least two vertical mounting plates 5, and the distance between the two vertical mounting plates 5 is matched with the width of the upright post 4; and set up the screw on vertical mounting panel 5, accessible bolt installation is on the stand 4 of steel construction elevator well frame. And the vertical mounting plate 5 may be disposed perpendicular to the back plate 23 in order to secure the stability of the installation.
Referring to fig. 5, when the anti-falling support 1 needs to be installed on a cross beam 6 of a steel structure elevator shaft frame for use, the lateral connecting plate is designed into at least two horizontal mounting plates 7, two ends of each horizontal mounting plate 7 are installed at the rear part of a back plate 23 through supporting columns, similarly, the distance between the two horizontal mounting plates 7 is matched with the width of the cross beam 6, and screw holes need to be arranged on the horizontal mounting plates 7. Preferably, the flat mounting plates 7 can also be designed parallel to each other, again to ensure the stability of the mounting. By adopting the lateral connecting plate with the structure, the anti-falling support 1 can be arranged on a cross beam 6 of a steel structure elevator shaft frame for use, and particularly, as shown in fig. 6 and 7, two horizontally arranged mounting plates 7 are respectively fixed on the upper part and the lower part of the cross beam 6.
Referring to fig. 1 and fig. 6, the utility model discloses an above-mentioned preferred embodiment is in the in-service use, after the steel construction elevator well frame of bottom is built, screw through adaptor 2 utilization stand 4 or crossbeam 6 itself will prevent weighing down support 1 and install on steel construction elevator well frame, will fall a plurality of the back of finishing of preventing weighing down support 1 installation of multilayer according to aforementioned mode, prevent weighing down guide rail 8 at its internally mounted, again based on preventing weighing down guide rail 8 and installing the interior outer pole setting of arranging attached lift protection platform in proper order, the guidance tape, parts such as protection otter board, the back of finishing the installation, through multilayer prevent weighing down facilities such as support 1 and electric block etc. and lift power component, accomplish the lift of support body promptly, and the accessible prevents weighing down support 1 and prevents the structure that weighs down guide rail 8 and mutually support, prevent falling in the in-process that protection platform. And it should be noted that the lifting point attached to the lifting protection platform and lifted by the electric hoist should be arranged on the steel structure elevator shaft frame or the building, which is different from the lifting lug 31.
In addition to the foregoing, it should be noted that reference throughout this specification to "one embodiment," "another embodiment," "an embodiment," or the like, means that a particular feature, structure, or characteristic described in connection with the embodiment is included in at least one embodiment described generally throughout this application. The appearances of the same phrase in various places in the specification are not necessarily all referring to the same embodiment. Further, when a particular feature, structure, or characteristic is described in connection with any embodiment, it is submitted that it is within the scope of the invention to effect such feature, structure, or characteristic in connection with other embodiments.
Although the invention has been described herein with reference to a number of illustrative embodiments thereof, it should be understood that numerous other modifications and embodiments can be devised by those skilled in the art that will fall within the spirit and scope of the principles of this invention. More specifically, various variations and modifications are possible in the component parts and/or arrangements of the subject combination arrangement within the scope of the disclosure, the drawings and the appended claims. In addition to variations and modifications in the component parts and/or arrangements, other uses will also be apparent to those skilled in the art.
Claims (7)
1. The utility model provides a prevent weighing down support mounting structure for elevator well steel structure frame, includes prevents weighing down support (1), its characterized in that: the anti-falling support (1) is used for being mounted on a steel structure elevator shaft frame through an adapter (2);
the adaptor (2) comprises two side connecting pipes (21), the side connecting pipes (21) are connected into a whole through a middle connecting pipe (22), a back plate (23) is further installed at the rear parts of the two side connecting pipes (21), and a connecting screw rod (24) matched with the anti-falling support (1) is further installed on the middle connecting pipe (22); and a lateral connecting plate matched with the steel structure elevator shaft frame is further installed at the rear part of the back plate (23).
2. The fall arrest support mounting structure for an elevator hoistway steel structural frame of claim 1, characterized in that: a rib plate (25) is further arranged between the two side connecting pipes (21), and the rib plate (25) is arranged at the front part of the back plate (23).
3. The fall arrest support mounting structure for an elevator hoistway steel structural frame of claim 1, characterized in that: the side face of the side connecting pipe (21) is provided with a lifting hanger (3), the lifting hanger (3) is flush with the back plate (23), and a lifting lug (31) is arranged on the lifting hanger (3).
4. The fall arrest bearer mounting structure for an elevator hoistway steel structure frame according to any one of claims 1 to 3, characterized in that: the anti-falling support (1) is used for being installed on a vertical column (4) of a steel structure elevator shaft frame, the lateral connecting plate is at least two vertical mounting plates (5), and the distance between the two vertical mounting plates (5) is matched with the width of the vertical column (4); and the vertical mounting plate (5) is provided with a screw hole.
5. The fall arrest support mounting structure for an elevator hoistway steel structural frame of claim 4, characterized in that: the vertical mounting plates (5) are all perpendicular to the back plate (23).
6. The fall arrest bearer mounting structure for an elevator hoistway steel structure frame according to any one of claims 1 to 3, characterized in that: prevent weighing down support (1) and be used for installing on crossbeam (6) of steel construction elevator well frame, the side direction connecting plate is two piece at least flat mounting panel (7) of putting, it installs the rear portion in backplate (23) through the support column to put mounting panel (7) on a flat basis, and two flat distances of putting between mounting panel (7) with the width of crossbeam (6) is identical, it is equipped with the screw on mounting panel (7) to put on a flat basis.
7. The fall arrest support mounting structure for an elevator hoistway steel structural frame of claim 6, characterized in that: the horizontally arranged mounting plates (7) are all parallel to each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022076016.4U CN213391146U (en) | 2020-09-21 | 2020-09-21 | Anti-falling support mounting structure for elevator shaft steel structure frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022076016.4U CN213391146U (en) | 2020-09-21 | 2020-09-21 | Anti-falling support mounting structure for elevator shaft steel structure frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213391146U true CN213391146U (en) | 2021-06-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022076016.4U Active CN213391146U (en) | 2020-09-21 | 2020-09-21 | Anti-falling support mounting structure for elevator shaft steel structure frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213391146U (en) |
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- 2020-09-21 CN CN202022076016.4U patent/CN213391146U/en active Active
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