CN220394497U - Adjustable bracket device for Larson steel sheet pile - Google Patents
Adjustable bracket device for Larson steel sheet pile Download PDFInfo
- Publication number
- CN220394497U CN220394497U CN202322036194.8U CN202322036194U CN220394497U CN 220394497 U CN220394497 U CN 220394497U CN 202322036194 U CN202322036194 U CN 202322036194U CN 220394497 U CN220394497 U CN 220394497U
- Authority
- CN
- China
- Prior art keywords
- fixing frame
- steel sheet
- adjusting
- sheet pile
- screw rod
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 32
- 239000010959 steel Substances 0.000 title claims abstract description 32
- 230000003014 reinforcing effect Effects 0.000 claims description 11
- 238000010276 construction Methods 0.000 abstract description 7
- 239000000463 material Substances 0.000 abstract description 4
- 238000009434 installation Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000003466 welding Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000009412 basement excavation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000010079 rubber tapping Methods 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
Landscapes
- Bulkheads Adapted To Foundation Construction (AREA)
Abstract
The utility model belongs to the technical field of municipal construction, and particularly relates to an adjustable bracket device for Larson steel sheet piles. Comprises a supporting part, a hanging part and a lifting adjusting part, wherein the hanging part and the lifting adjusting part are arranged on the supporting part; the hanging part is arranged on the side surface of the supporting part and is used for clamping the Larson steel sheet pile so as to hang the whole bracket device; the supporting part comprises a fixing frame, one side of the fixing frame is connected with the hanging part, and the other side of the fixing frame is connected with the lifting adjusting part; the lifting adjusting part comprises an adjusting screw rod connected to the fixed frame and a movable bracket for bearing the enclosing purlin; the adjusting screw rod is vertically arranged and sleeved with an adjusting nut fixed with the movable bracket. The top of the fixing frame is provided with an upper opening, and the bottom of the fixing frame is provided with a lower opening corresponding to the upper opening in position; the upper end and the lower end of the adjusting screw rod respectively penetrate through the upper opening and the lower opening to be connected with the fixing frame. The bracket device can be quickly assembled and disassembled, and the movable bracket of the height can be freely adjusted, so that the working time and the materials are saved.
Description
Technical Field
The utility model belongs to the technical field of municipal construction, and particularly relates to an adjustable bracket device for Larson steel sheet piles.
Background
The Larson steel sheet pile is a special steel sheet pile, and the steel sheet pile is pressed into the ground by a pile driver and a vibrating hammer to form a continuous sheet wall which is used as a temporary soil and water retaining and enclosing structure for deep foundation pit excavation. Along with the rapid development of economic construction and urban construction in recent years, larson steel sheet piles are widely used as building enclosures in foundation engineering of civil, municipal, bridge and industrial buildings. When Larson steel sheet piles are used for supporting, corbels, fences and cross braces are also needed for supporting the steel sheet piles, and the corbels mainly serve as supporting purlins.
In the existing construction process, the bracket is always directly welded on the steel sheet pile, the bracket needs to be disassembled after backfilling of each section of groove is completed, and the bracket can be cut off only by using gas cutting, so that the bracket is wasted in materials and working hours in the installation and disassembly processes, and the working efficiency is greatly reduced.
It is known at the job site that at least 30 minutes are required for welding each bracket in the construction process, at least 10 minutes are required for disassembling one bracket, at least 6 brackets are required for welding each support, working hours are wasted greatly, and most brackets cannot be reused after being disassembled.
Disclosure of Invention
Aiming at the problems existing in the prior art, the utility model provides an adjustable bracket device for Larson steel sheet piles, which can be used for quickly installing and detaching movable brackets with freely adjustable heights, and saves labor hour and materials.
The present utility model has been achieved in such a way that,
an adjustable bracket device for Larson steel sheet piles comprises a supporting part, a hanging part and a lifting adjusting part, wherein the hanging part and the lifting adjusting part are arranged on the supporting part;
the hanging part is arranged on the side surface of the supporting part and is used for clamping the Larson steel sheet pile so as to hang the whole bracket device;
the supporting part comprises a fixing frame, one side of the fixing frame is connected with the hanging part, and the other side of the fixing frame is connected with the lifting adjusting part;
the lifting adjusting part comprises an adjusting screw rod connected to the fixed frame and a movable bracket for bearing the enclosing purlin; the adjusting screw rod is vertically arranged and sleeved with an adjusting nut fixed with the movable bracket.
Further, the top of the fixing frame is provided with an upper opening, and the bottom of the fixing frame is provided with a lower opening corresponding to the upper opening in position; the upper end and the lower end of the adjusting screw rod respectively penetrate through the upper opening and the lower opening to be connected with the fixing frame.
Further, a reinforcing plate is arranged below the movable bracket.
Further, an upper adjusting nut and a lower adjusting nut are arranged on the adjusting screw rod, and the upper end and the lower end of the reinforcing plate are respectively fixed with the two adjusting nuts.
Further, the hanging part comprises a hanging plate clamped with the groove part of the Larson steel sheet pile, and a threaded hole for placing a tightening bolt is formed in the hanging plate.
Further, the fixing frame comprises an upper main board, a lower main board and a left side board and a right side board which are arranged between the upper main board and the lower main board; the middle position of the side plate far away from the hanging part is provided with a vertical groove, and the movable bracket and the reinforcing plate penetrate through the groove to be connected with an adjusting nut on the adjusting screw rod.
The utility model has the advantages and technical effects that:
according to the utility model, the fixing frame capable of being hung in the Larson steel sheet pile groove is arranged, the adjusting screw is arranged on the fixing frame, and the surrounding purlin on the movable bracket is driven to move up and down by the adjusting screw, so that the fixing frame can be quickly assembled and disassembled, the height can be freely adjusted, and the working time and materials are saved.
Drawings
FIG. 1 is a front view of a bracket assembly in an embodiment;
FIG. 2 is a side view of the bracket assembly of the embodiment;
fig. 3 is a top view of the bracket assembly in an embodiment.
In the figure: 1. a fixing frame; 2. adjusting a screw rod; 3. a movable bracket; 4. a reinforcing plate; 5. an adjusting nut; 6. a hanging plate; 7. larson steel sheet piles.
Detailed Description
The present utility model will be described in further detail with reference to the following examples in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.
The utility model discloses an adjustable bracket device for Larson steel sheet piles, which comprises a supporting part, and a hanging part and a lifting adjusting part which are arranged on the supporting part.
The hanging part is arranged on the side surface of the supporting part and is used for clamping the Larson steel sheet pile so as to hang the whole bracket device;
the supporting part comprises a fixing frame 1, an upper opening is formed in the top of the fixing frame 1, and a lower opening corresponding to the upper opening is formed in the bottom of the fixing frame.
The lifting adjusting part comprises an adjusting screw rod 2 and a movable bracket 3 for bearing the enclosing purlin; the adjusting screw rod 2 is vertically arranged, and the upper end and the lower end of the adjusting screw rod respectively pass through the upper opening and the lower opening to be connected with the fixing frame 1; the adjusting screw rod 2 is provided with an adjusting nut 5 in threaded fit with the adjusting screw rod, and the outer side of the adjusting nut 5 is connected with the movable bracket 3.
Preferably, in order to improve the bearing effect of the movable bracket, a reinforcing plate 4 is arranged below the movable bracket; an upper adjusting nut 5 and a lower adjusting nut 5 are arranged on the adjusting screw rod 2, and the upper end and the lower end of the reinforcing plate 4 are respectively fixed with the two adjusting nuts 5.
The hanging part comprises a hanging plate 6 which is clamped with the groove part of the Larson steel sheet pile 7, and a threaded hole is formed in the hanging plate 6 and used for placing and tightening a bolt.
Preferably, the fixing frame comprises an upper main board, a lower main board and a left side board and a right side board which are arranged between the upper main board and the lower main board; the center positions of the upper main plate and the lower main plate are respectively provided with an M50 round hole for installing an adjusting screw rod; the middle position of the side plate far away from the hanging part is provided with a vertical groove with the width of 21mm, and the movable bracket and the reinforcing plate penetrate through the groove to be connected with an adjusting nut on the adjusting screw rod; the movable bracket and the reinforcing plate are also made of 20mm thick steel plates. The adjusting screw adopts a bolt with the diameter of M49.5, and the length of the adjusting screw meets the installation requirement in fig. 1. During installation, the adjusting screw sequentially penetrates through the upper main board round hole, the two nuts and the lower main board round hole, and the adjusting screw is in rotary connection with the lower main body round hole through the inner and outer welding gaskets, so that the screw is prevented from being in a hole.
The hanging plate is also made of steel plates and welded on the upper main plate, an M16 hole is formed in the middle of the hanging plate, screw threads are used for tapping, and a tightening bolt is arranged to facilitate further clamping of the main body and the steel plate pile.
Working principle:
when the structure is used, the hanging part is firstly hung in place at the groove part of the Larson steel sheet pile 7, and then the fastening bolt is screwed down, so that the structure is clamped with the Larson steel sheet pile 7; and then the enclosing purlin is placed on the movable bracket 3, the height of the movable bracket 3 can be adjusted by rotating the adjusting screw rod 2, and a transverse strut can be installed after the height is adjusted to a proper height, so that subsequent construction is performed.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the utility model.
Claims (6)
1. An adjustable bracket device for Larson steel sheet piles, which is characterized in that: comprises a supporting part, a hanging part and a lifting adjusting part, wherein the hanging part and the lifting adjusting part are arranged on the supporting part;
the hanging part is arranged on the side surface of the supporting part and is used for clamping the Larson steel sheet pile so as to hang the whole bracket device;
the supporting part comprises a fixing frame, one side of the fixing frame is connected with the hanging part, and the other side of the fixing frame is connected with the lifting adjusting part;
the lifting adjusting part comprises an adjusting screw rod connected to the fixed frame and a movable bracket for bearing the enclosing purlin; an adjusting nut fixed with the movable bracket is sleeved on the adjusting screw rod.
2. An adjustable bracket apparatus for a lason sheet pile as defined in claim 1, wherein: the top of the fixing frame is provided with an upper opening, and the bottom of the fixing frame is provided with a lower opening corresponding to the upper opening in position; the upper end and the lower end of the adjusting screw rod respectively penetrate through the upper opening and the lower opening to be connected with the fixing frame.
3. An adjustable bracket apparatus for a lason sheet pile as defined in claim 1, wherein: a reinforcing plate is arranged below the movable bracket.
4. An adjustable bracket apparatus for a lasson steel sheet pile as defined in claim 3, wherein: an upper adjusting nut and a lower adjusting nut are arranged on the adjusting screw rod, and the upper end and the lower end of the reinforcing plate are respectively fixed with the two adjusting nuts.
5. An adjustable bracket apparatus for a lasson steel sheet pile as defined in claim 3, wherein: the hanging part comprises a hanging plate which is clamped with the groove part of the Larson steel sheet pile, and a threaded hole for placing a tightening bolt is formed in the hanging plate.
6. An adjustable bracket apparatus for a lasson steel sheet pile as defined in claim 3, wherein: the fixing frame comprises an upper main board, a lower main board and a left side board and a right side board which are arranged between the upper main board and the lower main board; the middle position of the side plate far away from the hanging part is provided with a vertical groove, and the movable bracket and the reinforcing plate penetrate through the groove to be connected with an adjusting nut on the adjusting screw rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322036194.8U CN220394497U (en) | 2023-07-31 | 2023-07-31 | Adjustable bracket device for Larson steel sheet pile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322036194.8U CN220394497U (en) | 2023-07-31 | 2023-07-31 | Adjustable bracket device for Larson steel sheet pile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220394497U true CN220394497U (en) | 2024-01-26 |
Family
ID=89601660
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322036194.8U Active CN220394497U (en) | 2023-07-31 | 2023-07-31 | Adjustable bracket device for Larson steel sheet pile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220394497U (en) |
-
2023
- 2023-07-31 CN CN202322036194.8U patent/CN220394497U/en active Active
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