CN219930988U - Silt foundation pit supporting device - Google Patents
Silt foundation pit supporting device Download PDFInfo
- Publication number
- CN219930988U CN219930988U CN202320612592.7U CN202320612592U CN219930988U CN 219930988 U CN219930988 U CN 219930988U CN 202320612592 U CN202320612592 U CN 202320612592U CN 219930988 U CN219930988 U CN 219930988U
- Authority
- CN
- China
- Prior art keywords
- support plate
- plate units
- movable rod
- foundation pit
- supporting device
- 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
- 230000007246 mechanism Effects 0.000 claims abstract description 15
- 239000010802 sludge Substances 0.000 claims abstract description 10
- 230000000452 restraining effect Effects 0.000 claims abstract description 6
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 238000009434 installation Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 2
- 238000011900 installation process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Treatment Of Sludge (AREA)
Abstract
The utility model belongs to the technical field of supporting devices, and particularly relates to a sludge foundation pit supporting device, which comprises: the support plate units are connected side by side and sequentially through hinges, a clamping mechanism is further arranged between the support plate units and used for restraining rotation between the support plate units, the hinges and the clamping mechanism are alternately arranged in the same plane in the state that the support plate units are fully unfolded, and the support plate units can be folded in a Z shape; the support plate unit is hinged with a telescopic support rod. The utility model effectively solves the problem of inconvenient transportation caused by larger volume of the supporting and protecting plate unit of the silt foundation pit in the prior art.
Description
Technical Field
The utility model belongs to the technical field of supporting devices, and particularly relates to a sludge foundation pit supporting device.
Technical Field
In the prior art, the application number is 202211133258.X, and the name is: the utility model provides a building foundation pit construction safety support structure, its backup pad that uses is monoblock backup pad, and its volume is great, and is very inconvenient when the transportation, and needs the polylith backup pad to install on site side by side in the installation, and site operation is consuming time and power.
Disclosure of Invention
The utility model provides a sludge foundation pit supporting device, which aims to solve the problem of inconvenient transportation caused by larger size of a sludge foundation pit supporting plate unit in the prior art.
The utility model is realized by adopting the following technical scheme:
a silt foundation pit supporting apparatus comprising:
the support plate units are connected side by side and sequentially through the hinges, a clamping mechanism is further arranged between the support plate units and used for restraining relative rotation between the support plate units, the hinges and the clamping mechanism are alternately arranged in the same plane in the state that the support plate units are fully unfolded, and the support plate units can be folded in a Z shape; the support plate unit is hinged with a telescopic support rod.
Further, the hinge is a hinge.
Further, the buckle mechanism includes: the male buckle and the female buckle are mutually matched and connected, and the male buckle and the female buckle are respectively arranged on the support plate units which are adjacently arranged.
Further, the telescopic supporting rod comprises a fixed sleeve and a movable rod, wherein one end of the fixed sleeve is hinged to the supporting plate unit, the other end of the fixed sleeve is sleeved on the movable rod and is in sliding connection with the movable rod, a plurality of gear holes which are axially arranged are formed in the movable rod, through holes are formed in the fixed sleeve, limiting pins are arranged in the through holes in a penetrating mode, and the limiting pins can penetrate through the gear holes and the through holes and are used for restraining sliding between the fixed sleeve and the movable rod, and a mounting plate is hinged to the free end of the movable rod.
Compared with the prior art, the utility model has the following beneficial technical effects:
according to the silt foundation pit supporting device, the plurality of supporting plate units and the plurality of hinges are arranged, so that the plurality of supporting plate units can be spliced into the whole protection plate, the large-volume protection plate in the traditional technology is replaced, the large-volume protection plate can be unfolded and folded in the installation process or the transportation process, the installation time is further shortened, the transportation space is saved, and the problem that the large volume of the silt foundation pit supporting plate unit in the prior art causes inconvenient transportation is effectively solved.
Drawings
FIG. 1 is a schematic perspective view of the present utility model at a first view angle;
FIG. 2 is a schematic perspective view of a second view of the present utility model;
FIG. 3 is a schematic perspective view of a support plate unit according to the present utility model;
FIG. 4 is a schematic view showing a plurality of support plate units in a Z-folded state according to the present utility model.
Reference numerals illustrate:
1. a support plate unit; 101. a hinge mounting groove; 2. a hinge; 3. a buckle mechanism; 301. a male buckle; 302. a female buckle; 4. supporting the telescopic rod; 401. a gear hole; 402. a limiting pin;
Detailed Description
In order that the above-recited objects, features and advantages of the present utility model will be more clearly understood, a more particular description of the utility model will be rendered by reference to specific embodiments thereof which are illustrated in the appended drawings. It should be noted that, without conflict, the embodiments of the present utility model and features in the embodiments may be combined with each other.
Referring to fig. 1 and 2, an embodiment of the present utility model provides a sludge foundation pit supporting device, including: the support plate units 1 are connected side by side and sequentially through hinges, a buckling mechanism 3 is further arranged between the support plate units 1 and used for restraining rotation between the support plate units 1, the hinges and the buckling mechanism 3 are alternately arranged in the same plane in the state that the support plate units 1 are fully unfolded, and the support plate units 1 can be folded in a Z shape; the support plate unit 1 is hinged with a telescopic support rod.
Fig. 1 and 2 illustrate a collapsible sludge, i.e. foundation pit supporting device, comprising seven supporting plate units 1, while hinges 2 and snap-in mechanisms 3 are alternately arranged between each supporting plate unit 1; the hinge 2 in the same end face is longitudinally provided with three hinges, and the buckling mechanism 3 is longitudinally provided with three hinges on the same end face, so that the rotation of the support plate units 1 can be fixed when the support plate units 1 are completely unfolded to form a protection plate, the whole firmness of the protection plate is higher, and the support plate units 1 can be folded in a Z shape through the cross arrangement of the hinge 2 at the front end and the rear end of the support plate units 1. Two supporting telescopic rods 4 are hinged to the front end face of the supporting plate unit 1 and used for supporting the whole protection plate, and the length of the supporting telescopic rods can be adjusted to adapt to different foundation pit terrains. In this embodiment, the hinge is preferably the hinge 2, which has advantages of easy acquisition, high reliability, low cost, and the like.
According to the silt foundation pit supporting device provided by the utility model, through the arrangement of the plurality of supporting plate units 1 and the plurality of hinges, the plurality of supporting plate units 1 can be spliced into a whole protection plate, so that the large-volume protection plate in the traditional technology is replaced, and the large-volume protection plate can be unfolded and folded in the installation process or the transportation process, thereby reducing the installation time, saving the transportation space and effectively solving the problem of inconvenient transportation caused by the large volume of the silt foundation pit supporting plate units 1 in the prior art.
According to the sludge foundation pit supporting device provided by the embodiment of the utility model, as shown in fig. 3 and 4, the fastening mechanism 3 comprises: the pin 301 and the box 302 are respectively provided on the adjacent support plate units 1, and the pin 301 and the box 302 are connected in a matched manner.
Fig. 3 and 4 illustrate the arrangement positions of the pin 301 and the box 302 in the buckle mechanism 3, and the connection manner; the specific structure of the buckle is not shown in the drawings, which is the prior art, and the present embodiment is repeated to describe the installation positions of the pin 301 and the box 302; so that the female buckle 302 and the male buckle 301 can be engaged with each other after the protection plate unit is completely unfolded; the opening positions of the hinge mounting slots 101 are also shown, which are respectively opened at the diagonal edges of the support-guard plate unit 1, so that the support-guard plate unit 1 can be folded in a zigzag manner.
According to the silt foundation pit supporting device provided by the embodiment of the utility model, as shown in fig. 1 and 2, the telescopic supporting rod comprises a fixed sleeve and a movable rod, wherein one end of the fixed sleeve is hinged on the supporting plate unit 1, the other end of the fixed sleeve is sleeved on the movable rod and is in sliding connection with the movable rod, a plurality of gear holes 401 which are axially arranged are formed in the movable rod, through holes are formed in the fixed sleeve, limiting pins 402 are arranged in the through holes in a penetrating mode, the limiting pins 402 can penetrate through the gear holes 401 and the through holes and are used for restraining sliding between the fixed sleeve and the movable rod, and mounting plates are hinged at the free ends of the movable rod.
Fig. 1 and 2 illustrate the hinge positions and the telescopic structure of the telescopic support rods, wherein the telescopic support rods are two in number and are respectively hinged on the front end surfaces of the support plate units 1 at the two outermost ends, and the lower ends of the telescopic support rods are hinged with mounting plates provided with ground binding screws for fixing the whole device.
The above embodiments are only for illustrating the technical solution of the present utility model, and are not limiting; although the present utility model has been described in detail with reference to the above embodiments, it should be understood by those of ordinary skill in the art that: the technical scheme described in the above embodiments can be modified or some technical features thereof can be replaced equivalently; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present utility model.
Claims (4)
1. A silt foundation pit supporting device, comprising: the support plate units are connected side by side and sequentially through the hinges, a clamping mechanism is further arranged between the support plate units and used for restraining relative rotation between the support plate units, the hinges and the clamping mechanism are alternately arranged in the same plane in the state that the support plate units are fully unfolded, and the support plate units can be folded in a Z shape; the support plate unit is hinged with a telescopic support rod.
2. The sludge pit supporting device of claim 1, wherein the hinge is a hinge.
3. The sludge pit supporting device of claim 2, wherein the snap mechanism comprises: the male buckle and the female buckle are mutually matched and connected, and the male buckle and the female buckle are respectively arranged on the support plate units which are adjacently arranged.
4. The sludge foundation pit supporting device of claim 3, wherein the telescopic supporting rod comprises a fixed sleeve and a movable rod, one end of the fixed sleeve is hinged to the supporting plate unit, the other end of the fixed sleeve is sleeved on the movable rod and is in sliding connection with the movable rod, a plurality of gear holes which are axially arranged are formed in the movable rod, through holes are formed in the fixed sleeve, limiting pins are arranged in the through holes in a penetrating mode, and the limiting pins can penetrate through the gear holes and the through holes and are used for limiting sliding between the fixed sleeve and the movable rod, and a mounting plate is hinged to the free end of the movable rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320612592.7U CN219930988U (en) | 2023-03-24 | 2023-03-24 | Silt foundation pit supporting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320612592.7U CN219930988U (en) | 2023-03-24 | 2023-03-24 | Silt foundation pit supporting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219930988U true CN219930988U (en) | 2023-10-31 |
Family
ID=88488321
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320612592.7U Active CN219930988U (en) | 2023-03-24 | 2023-03-24 | Silt foundation pit supporting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219930988U (en) |
-
2023
- 2023-03-24 CN CN202320612592.7U patent/CN219930988U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |