CN222541973U - A double-row scaffolding cantilevered near the edge of a foundation pit - Google Patents
A double-row scaffolding cantilevered near the edge of a foundation pit Download PDFInfo
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- CN222541973U CN222541973U CN202420282171.7U CN202420282171U CN222541973U CN 222541973 U CN222541973 U CN 222541973U CN 202420282171 U CN202420282171 U CN 202420282171U CN 222541973 U CN222541973 U CN 222541973U
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Abstract
The utility model relates to the technical field of building construction, in particular to a foundation pit limb overhanging double-row scaffold, which comprises a fixed base, a positioning unit and a plurality of adjusting components, wherein each adjusting component comprises a sleeve column, a telescopic rod, a shell, a limiting rod, a spring and a circular ring, and the telescopic rod is provided with a plurality of limiting grooves. When the height is required to be adjusted, the limiting rod is separated from the corresponding limiting groove by pulling the limiting rod, then the telescopic rod slides in the sleeve column, so that the height of the device is adjusted, after the height adjustment is finished, the limiting rod is loosened, the limiting rod is driven to return to the original position under the action of the elastic force of the spring and located in the corresponding limiting groove, and therefore the device is fixed and limited by replacing a fixing bolt through the setting of the limiting rod, the operation of the device is more convenient and simple, the working time of workers is shortened, and the working efficiency is improved.
Description
Technical Field
The utility model relates to the technical field of building construction, in particular to a foundation pit edge overhanging double-row scaffold.
Background
The scaffold is a working platform erected for ensuring smooth operation of each construction process, is divided into an outer scaffold and an inner scaffold according to the erected positions, is divided into a wood scaffold, a bamboo scaffold and a steel pipe scaffold according to different materials, is divided into a vertical rod scaffold, a bridge scaffold, a door scaffold, a suspended scaffold, a hanging scaffold, a picking scaffold and a climbing scaffold according to the construction modes, but the existing double-row scaffold is inconvenient for fixing by workers due to higher depth of a foundation pit at the position of a foundation pit, and is inconvenient for the workers to position and fix the scaffold when the scaffold is installed.
Prior art patent (CN 214531785U) discloses a foundation ditch limb double-row scaffold frame of encorbelmenting, including unable adjustment base, unable adjustment base's top fixedly connected with positioning sleeve, positioning sleeve's inside is provided with fixed clamp splice, one side swing joint of positioning sleeve's inside and keeping away from fixed clamp splice has the threaded rod, the one end fixedly connected with activity clamp splice of threaded rod, unable adjustment base's bottom fixedly connected with fixed sleeve post, the front swing joint of fixed sleeve post has fixing bolt, the inside swing joint of fixed sleeve post has the telescopic link, the surface of telescopic link is provided with the constant head tank, the one end fixedly connected with fixed block of telescopic link. This application can be according to the degree of depth of foundation ditch through the telescopic link flexible suitable length and fix in through adjusting fixing bolt cooperation spacing groove, put into the foundation ditch again and conveniently connect the scaffold frame.
However, in the prior art, the fixing bolt is required to be rotated, so that the telescopic rod is fixed and limited, the operation is too troublesome, and the time of a worker is wasted.
Disclosure of utility model
The utility model aims to provide a foundation pit edge overhanging double-row scaffold, which solves the problems that in the prior art, a telescopic rod is fixed and limited by rotating a fixing bolt, the operation is too troublesome, and the time of a worker is wasted.
In order to achieve the above purpose, the utility model provides a foundation pit edge overhanging double-row scaffold, which comprises a fixed base, a positioning unit and a plurality of adjusting components, wherein each adjusting component comprises a sleeve column, a telescopic rod, a shell, a limiting rod, a spring and a circular ring, the telescopic rod is provided with a plurality of limiting grooves, the adjusting components are respectively arranged at the periphery of the bottom of the fixed base, the positioning unit is arranged at the upper end of the fixed base, the sleeve column is fixedly connected with the bottom of the fixed base, the telescopic rod is in sliding fit with the sleeve column, the shell is fixedly connected with the outer wall of the sleeve column, one end of the limiting rod penetrates through the shell and the sleeve column and is positioned in the corresponding limiting groove, the circular ring is fixedly connected with the limiting rod and is positioned in the shell, and two ends of the spring are respectively fixedly connected with the inner wall of the shell and the circular ring.
The positioning units comprise two positioning sleeves and a plurality of fixing units, each fixing unit comprises a fixing clamping block, a threaded rod, a movable clamping block and a rotating handle, the two positioning sleeves are respectively and crosswise arranged at the upper end of the fixing base, the two positioning sleeves are mutually communicated, the plurality of fixing units are respectively arranged at one ends of the corresponding positioning sleeves, the fixing clamping blocks are fixedly connected with the inner bottoms of the corresponding positioning sleeves, the threaded rods penetrate through the corresponding positioning sleeves and are in threaded fit with the corresponding positioning sleeves, the lower ends of the threaded rods are fixedly connected with the movable clamping blocks, the bottoms of the movable clamping blocks are propped against the fixing clamping blocks, and the rotating handles are fixedly connected with the upper ends of the threaded rods.
Each adjusting component further comprises a fixed block, a plurality of first mounting holes are formed in the fixed block, a plurality of grooves are formed in the fixed base, a plurality of second mounting holes are formed in the bottoms of the grooves, the fixed block is fixedly connected with the telescopic rod and located at the bottom of the telescopic rod, and the fixed block is matched with the corresponding grooves.
The foundation pit limb overhanging double-row scaffold further comprises a first fixing rod, a second fixing rod and a connecting rod, wherein the first fixing rod is connected with the two adjusting assemblies on the rear side, the second fixing rod is connected with the two adjusting assemblies on the front side, two ends of the connecting rod are respectively fixedly connected with the first fixing rod and the second fixing rod, and the connecting rod is located between the first fixing rod and the second fixing rod.
The foundation pit limb overhanging double-row scaffold further comprises a handle, and the handle is fixedly connected with the right side of the second fixing rod.
According to the foundation pit edge overhanging double-row scaffold, when the height is required to be adjusted, the limiting rods are pulled to enable the limiting rods to be separated from the corresponding limiting grooves, then the telescopic rods slide in the sleeve columns, so that the height of the foundation pit edge overhanging double-row scaffold is adjusted, after the height is adjusted, the limiting rods are loosened, the limiting rods are driven to return to the original positions under the elastic force of the springs and are positioned in the corresponding limiting grooves, and therefore the foundation pit edge overhanging double-row scaffold is fixed and limited by the limiting rods instead of fixing bolts, operation of the foundation pit edge overhanging double-row scaffold is more convenient and simpler, working time of workers is shortened, and working efficiency is improved.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below.
Fig. 1 is a schematic overall structure of a first embodiment of the present utility model.
Fig. 2 is an overall front view of the first embodiment of the present utility model.
Fig. 3 is a cross-sectional view taken along line A-A of fig. 2 in accordance with the present utility model.
Fig. 4 is a schematic overall structure of a second embodiment of the present utility model.
Fig. 5 is an overall front view of a second embodiment of the present utility model.
Fig. 6 is a sectional view taken along line B-B of fig. 5 in accordance with the present utility model.
101-Fixed base, 102-sleeve column, 103-telescopic rod, 104-shell, 105-limit rod, 106-spring, 107-circular ring, 108-fixed block, 109-positioning sleeve, 110-fixed clamping block, 111-threaded rod, 112-movable clamping block, 113-rotating handle, 114-limit groove, 115-first mounting hole, 116-groove, 117-second mounting hole, 201-first fixed rod, 202-second fixed rod, 203-connecting rod, 204-handle.
Detailed Description
The following detailed description of embodiments of the utility model, examples of which are illustrated in the accompanying drawings and, by way of example, are intended to be illustrative, and not to be construed as limiting, of the utility model.
First embodiment:
referring to fig. 1 to 3, fig. 1 is a schematic overall structure of a first embodiment of the present utility model, fig. 2 is a front overall view of the first embodiment of the present utility model, and fig. 3 is a cross-sectional view of fig. 2 A-A of the present utility model.
The utility model provides a foundation pit limb overhanging double-row scaffold, which comprises a fixed base 101, a positioning unit and a plurality of adjusting components, wherein each adjusting component comprises a sleeve column 102, a telescopic rod 103, a shell 104, a limiting rod 105, a spring 106, a circular ring 107 and a fixed block 108, each positioning unit comprises two positioning sleeves 109 and a plurality of fixed units, each fixed unit comprises a fixed clamping block 110, a threaded rod 111, a movable clamping block 112 and a rotating handle 113, the telescopic rod 103 is provided with a plurality of limiting grooves 114, the fixed block 108 is provided with a plurality of first mounting holes 115, the fixed base 101 is provided with a plurality of grooves 116, and the bottom of each groove 116 is provided with a plurality of second mounting holes 117.
For this embodiment, when the height needs to be adjusted, through pulling gag lever post 105, make gag lever post 105 break away from corresponding spacing groove 114, then will telescopic link 103 slides in the loop column 102 to the height of the device, after the height adjustment is accomplished, loosen gag lever post 105 under spring 106's elasticity effect drives gag lever post 105 returns original position to be located corresponding the inside of spacing groove 114, from this through the setting of gag lever post 105, replace fixing bolt to fix the device and spacing, make the device simple operation more convenient, reduced staff's operating time, improved work efficiency.
The adjusting components are respectively arranged at the periphery of the bottom of the fixing base 101, the positioning unit is arranged at the upper end of the fixing base 101, the sleeve column 102 is fixedly connected with the bottom of the fixing base 101, the telescopic rod 103 is in sliding fit with the sleeve column 102, the shell 104 is fixedly connected with the outer wall of the sleeve column 102, one end of the limiting rod 105 penetrates through the shell 104 and the sleeve column 102 and is positioned in the corresponding limiting groove 114, the circular ring 107 is fixedly connected with the limiting rod 105 and is positioned in the shell 104, and two ends of the spring 106 are respectively fixedly connected with the inner wall of the shell 104 and the circular ring 107. When the height is required to be adjusted, the limiting rod 105 is pulled to separate from the corresponding limiting groove 114, and then the telescopic rod 103 slides in the sleeve column 102, so that the height of the device is adjusted, after the height adjustment is completed, the limiting rod 105 is loosened, the limiting rod 105 is driven to return to the original position under the action of the elasticity of the spring 106 and is positioned in the corresponding limiting groove 114, and therefore the device is fixed and limited by replacing a fixing bolt through the setting of the limiting rod 105, the operation of the device is more convenient and simple, the working time of workers is shortened, and the working efficiency is improved.
Secondly, two positioning sleeves 109 are respectively and crosswise arranged at the upper end of the fixed base 101, the two positioning sleeves 109 are mutually communicated, a plurality of fixing units are respectively arranged at one ends of the corresponding positioning sleeves 109, the fixing clamping blocks 110 are fixedly connected with the inner bottom walls of the corresponding positioning sleeves 109, the threaded rods 111 penetrate through the corresponding positioning sleeves 109 and are in threaded fit with the corresponding positioning sleeves 109, the lower ends of the threaded rods 111 are fixedly connected with the movable clamping blocks 112, the bottoms of the movable clamping blocks 112 are propped against the fixing clamping blocks 110, and the rotating handles 113 are fixedly connected with the upper ends of the threaded rods 111. When the device is used, the bipod is positioned through the two positioning sleeves 109, the threaded rod 111 is rotated through the rotating handle 113 after the positioning is completed, the threaded rod 111 drives the movable clamping block 112 to be matched with the fixed clamping block 110 to fix the bipod, and the bipod is convenient to fix and use.
Meanwhile, the fixing block 108 is provided with a plurality of first mounting holes 115, the fixing base 101 is provided with a plurality of grooves 116, the bottom of each groove 116 is provided with a plurality of second mounting holes 117, the fixing block 108 is fixedly connected with the telescopic rod 103 and is positioned at the bottom of the telescopic rod 103, and the fixing block 108 is matched with the corresponding groove 116. When the depth of the foundation pit is too deep, the fixing blocks 108 of the other foundation pit edge overhanging double-row scaffold can be matched with the grooves 116 corresponding to the current foundation pit edge overhanging double-row scaffold, and then the two foundation pit edge overhanging double-row scaffolds are connected for use again through the connection of the plurality of first mounting holes 115 and the corresponding second mounting holes 117.
When the height of the foundation pit is required to be adjusted, the limiting rod 105 is pulled, so that the device is operated more conveniently and simply by pulling the limiting rod 105 to separate from the corresponding limiting groove 114, then the telescopic rod 103 slides in the sleeve column 102, so that the height of the device is adjusted, after the height adjustment is finished, the limiting rod 105 is loosened, under the elastic force of the spring 106, the limiting rod 105 is driven to return to the original position and be positioned in the corresponding limiting groove 114, the setting of the limiting rod 105 replaces a fixing bolt to fix and limit the device, the working time of a worker is reduced, the working efficiency is improved, when the device is used, the double-row cantilever block is driven by the threaded rod 111 to rotate by the rotating handle 113, the movable clamping block 112 is matched with the fixing clamping block 110 to fix the double-foot rest, the double-foot rest is convenient to use, and the double-foot rest can be connected with the corresponding foundation pit 117 by the corresponding two cantilever blocks through the corresponding two adjacent side frames of the foundation pit through the two adjacent side frames of the foundation pit to be installed by the corresponding two adjacent side frames of the foundation pit 108.
Second embodiment:
On the basis of the first embodiment, please refer to fig. 4 to 6, wherein fig. 4 is a schematic overall structure of the second embodiment of the present utility model, fig. 5 is an overall front view of the second embodiment of the present utility model, and fig. 6 is a sectional view of the present utility model taken along line B-B of fig. 5.
The utility model provides a foundation pit edge overhanging double-row scaffold, which further comprises a first fixing rod 201, a second fixing rod 202, a connecting rod 203 and a handle 204.
For this embodiment, the first fixing rod 201 is fixedly connected with the limiting rods 105 included in the two adjusting components at the rear side, the second fixing rod 202 is fixedly connected with the limiting rods 105 included in the two adjusting components at the front side, and the handle is pulled, so that the limiting rods 105 included in each adjusting component are driven to move under the driving of the first fixing rod 201, the second fixing rod 202 and the connecting rod 203, and therefore a worker does not need to sequentially pull the limiting rods 105 included in each adjusting component, the operation difficulty of the worker is reduced, and the work efficiency is improved.
The first fixing rod 201 is connected with two adjusting components on the rear side, the second fixing rod 202 is connected with two adjusting components on the front side, two ends of the connecting rod 203 are respectively fixedly connected with the first fixing rod 201 and the second fixing rod 202, and are located between the first fixing rod 201 and the second fixing rod 202, and the handle 204 is fixedly connected with the right side of the second fixing rod 202. The first fixing rod 201 is fixedly connected with the limiting rods 105 included in the two adjusting assemblies at the rear side, the second fixing rod 202 is fixedly connected with the limiting rods 105 included in the two adjusting assemblies at the front side, the handle is pulled, and then the limiting rods 105 included in each adjusting assembly are driven to move under the driving of the first fixing rod 201, the second fixing rod 202 and the connecting rod 203, so that a worker does not need to sequentially pull the limiting rods 105 included in each adjusting assembly, the operation difficulty of the worker is reduced, and the work efficiency is improved.
When the foundation pit edge overhanging double-row scaffold of the embodiment is used, the first fixing rod 201 is fixedly connected with the limiting rods 105 included in the two adjusting assemblies at the rear side, the second fixing rod 202 is fixedly connected with the limiting rods 105 included in the two adjusting assemblies at the front side, the handles are pulled, and then each limiting rod 105 included in the adjusting assemblies is driven to move under the driving of the first fixing rod 201, the second fixing rod 202 and the connecting rod 203, so that a worker does not need to sequentially pull each limiting rod 105 included in each adjusting assembly, the operation difficulty of the worker is reduced, and the working efficiency is improved.
The foregoing disclosure is only illustrative of one or more preferred embodiments of the present application, and it is not intended to limit the scope of the claims hereof, as persons of ordinary skill in the art will understand that all or part of the processes for practicing the embodiments described herein may be practiced with equivalent variations in the claims, which are within the scope of the application.
Claims (5)
1. The double-row overhanging scaffold for the adjacent edges of the foundation pit comprises a fixed base and is characterized in that,
The device also comprises a positioning unit and a plurality of adjusting components;
Every adjusting part includes loop column, telescopic link, shell, gag lever post, spring and ring, have a plurality of spacing grooves on the telescopic link, a plurality of adjusting part set up respectively in around unable adjustment base's bottom, positioning unit set up in unable adjustment base's upper end, the loop column with unable adjustment base's bottom fixed connection, the telescopic link with the sliding fit of loop column, the shell with the outer wall fixed connection of loop column, the one end of gag lever post runs through the shell with the loop column, and be located corresponding the inside of spacing groove, the ring with gag lever post fixed connection, and be located the inside of shell, the both ends of spring respectively with the inner wall of shell with ring fixed connection.
2. The foundation pit edge overhanging double-row scaffold according to claim 1, characterized in that,
The positioning unit comprises two positioning sleeves and a plurality of fixing units, each fixing unit comprises a fixing clamping block, a threaded rod, a movable clamping block and a rotating handle, the two positioning sleeves are respectively and crosswise arranged at the upper end of the fixing base, the two positioning sleeves are mutually communicated, the plurality of fixing units are respectively arranged at one ends of the corresponding positioning sleeves, the fixing clamping blocks are fixedly connected with the inner bottoms of the corresponding positioning sleeves, the threaded rods penetrate through the corresponding positioning sleeves and are in threaded fit with the corresponding positioning sleeves, the lower ends of the threaded rods are fixedly connected with the movable clamping blocks, the bottoms of the movable clamping blocks are propped against the fixing clamping blocks, and the rotating handles are fixedly connected with the upper ends of the threaded rods.
3. The foundation pit edge overhanging double-row scaffold according to claim 2, characterized in that,
Each adjusting component further comprises a fixed block, a plurality of first mounting holes are formed in the fixed block, a plurality of grooves are formed in the fixed base, a plurality of second mounting holes are formed in the bottoms of the grooves, the fixed block is fixedly connected with the telescopic rod and located at the bottom of the telescopic rod, and the fixed block is matched with the corresponding grooves.
4. The foundation pit edge overhanging double-row scaffold according to claim 3, characterized in that,
The foundation pit limb overhanging double-row scaffold further comprises a first fixing rod, a second fixing rod and a connecting rod, wherein the first fixing rod is connected with the two adjusting assemblies on the rear side, the second fixing rod is connected with the two adjusting assemblies on the front side, two ends of the connecting rod are respectively fixedly connected with the first fixing rod and the second fixing rod, and the connecting rod is located between the first fixing rod and the second fixing rod.
5. The foundation pit edge overhanging double-row scaffold according to claim 4, characterized in that,
The foundation pit limb overhanging double-row scaffold further comprises a handle, and the handle is fixedly connected with the right side of the second fixing rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420282171.7U CN222541973U (en) | 2024-02-06 | 2024-02-06 | A double-row scaffolding cantilevered near the edge of a foundation pit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420282171.7U CN222541973U (en) | 2024-02-06 | 2024-02-06 | A double-row scaffolding cantilevered near the edge of a foundation pit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN222541973U true CN222541973U (en) | 2025-02-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202420282171.7U Active CN222541973U (en) | 2024-02-06 | 2024-02-06 | A double-row scaffolding cantilevered near the edge of a foundation pit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN222541973U (en) |
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- 2024-02-06 CN CN202420282171.7U patent/CN222541973U/en active Active
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