CN220928226U - Pre-buried equipment of civil engineering construction - Google Patents
Pre-buried equipment of civil engineering construction Download PDFInfo
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- CN220928226U CN220928226U CN202323018013.5U CN202323018013U CN220928226U CN 220928226 U CN220928226 U CN 220928226U CN 202323018013 U CN202323018013 U CN 202323018013U CN 220928226 U CN220928226 U CN 220928226U
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- base
- movable
- plugboards
- civil engineering
- sliding
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- 238000010276 construction Methods 0.000 title description 5
- 238000003780 insertion Methods 0.000 claims description 13
- 230000037431 insertion Effects 0.000 claims description 13
- 238000000034 method Methods 0.000 claims description 3
- 239000002689 soil Substances 0.000 abstract description 6
- 238000009434 installation Methods 0.000 description 9
- 230000000694 effects Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
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- Placing Or Removing Of Piles Or Sheet Piles, Or Accessories Thereof (AREA)
Abstract
The utility model belongs to the technical field of civil engineering, and in particular relates to a pre-buried device for civil engineering, which comprises: the base is fixedly connected with a connecting piece on the top surface of the base, and a movable groove is formed in the surface of the base; the locating structure is installed to the inboard of base, the locating structure includes the lower slip picture peg, lower slip picture peg slidable mounting is in the inboard of movable groove, the upper side slidable mounting of lower slip picture peg has last movable picture peg, all integrated into one piece has the tooth on the lateral wall of lower slip picture peg and last movable picture peg, the top surface of base has the sliding sleeve through bearing movable mounting, the inboard movable mounting of sliding sleeve has the spliced pole, the spout has been seted up on the surface of spliced pole, the bottom fixedly connected with gear of spliced pole. The rotating disc provided by the utility model can drive the lower sliding plugboards and the upper movable plugboards to alternately extend out, so that the resistance to the rotation of the rotating disc can be reduced, and the mounting stability of the base in the soil can be further improved.
Description
Technical Field
The utility model belongs to the technical field of civil engineering, and particularly relates to pre-buried equipment for civil engineering.
Background
The civil engineering is the construction of civil engineering, and in the civil engineering process, equipment and equipment pre-buried in the ground are required to be connected in order to ensure the installation stability of the device.
For this, chinese application number: CN202120918163.3 discloses a pre-buried equipment of civil construction, which comprises a base plate, bottom plate up end intermediate position department fixed mounting has the oblique taper plate, the equal fixed mounting in oblique taper plate up end both sides have the limit to put the board, and two correspond it has built-in dwang up end intermediate position department fixed mounting to put between the board to rotate, built-in through groove has been seted up to the inside bottom plate, built-in movable groove has been seted up to the interior of oblique taper plate, built-in movable groove is inside to rotate and is connected with movable pivot, terminal surface fixed mounting has the lower gear shaft of putting down under the movable pivot, built-in through groove inside both sides all swing joint has the inclined plane to conflict taper plate. The embedded equipment is convenient for not only the embedding processing work of the external personnel, but also the installation processing work of the whole device by the external personnel, so that the better dismounting efficiency is achieved.
This pre-buried equipment can drive the inclined plane through setting up the activity pivot and contradict the taper plate and imbeds in the soil, can improve the installation stability of pre-buried equipment in subaerial, but at the in-process of rotatory activity pivot, because the cross-section of inclined plane conflict taper plate is great, when imbedding in the soil, receive the resistance on soil great for the rotation of activity pivot is comparatively laborious, influences the installation stability of pre-buried equipment.
Therefore, in order to solve the above problems, a civil engineering pre-buried apparatus is proposed.
Disclosure of utility model
The utility model aims to provide a pre-buried device for civil construction, which aims to solve the problems that the pre-buried device in the prior art mentioned in the background art can drive an inclined plane to abut against a cone plate to be embedded into the ground through the arrangement of a movable rotating shaft, and can improve the installation stability of the pre-buried device in the ground, but in the process of rotating the movable rotating shaft, the inclined plane abuts against the cone plate to have a larger section, so that the pre-buried device is relatively hard to rotate due to larger resistance of the ground when being embedded into the ground, and the installation stability of the pre-buried device is affected.
In order to achieve the above purpose, the present utility model provides the following technical solutions: a civil engineering pre-buried device, comprising: the base is fixedly connected with a connecting piece on the top surface of the base, and a movable groove is formed in the surface of the base;
The positioning structure comprises a lower sliding plugboard, the lower sliding plugboard is slidably arranged on the inner side of a movable groove, an upper movable plugboard is slidably arranged on the upper side of the lower sliding plugboard, engaging teeth are integrally formed on the side walls of the lower sliding plugboard and the upper movable plugboard, a sliding sleeve is movably arranged on the top surface of the base through a bearing, a connecting column is movably arranged on the inner side of the sliding sleeve, a sliding groove is formed in the surface of the connecting column, a gear is fixedly connected to the bottom end of the connecting column, a rotary disk is inserted into the top end of the connecting column, and a bolt is connected to the bottom end surface of the rotary disk through threads;
the top surface fixedly connected with footboard of base.
Preferably, the connecting pieces are arranged at four corners of the top surface of the base.
Preferably, the lower sliding plugboard and the upper movable plugboard are respectively provided with two groups, and one ends of the lower sliding plugboard and the upper movable plugboard are exposed out of the side wall of the base.
Preferably, the meshing teeth are meshed with the gears, the sliding sleeve is sleeved on the outer side of the connecting column, and the sliding sleeve is slidably mounted on the inner side of the sliding groove.
Preferably, the gear is located between two sets of lower sliding plugboards and two sets of upper movable plugboards, and the bolts penetrate through the connecting columns and the rotating disc.
Preferably, the pedals are arranged on the left side and the right side of the rotating disk.
Compared with the prior art, the utility model has the beneficial effects that:
The utility model is provided with a positioning structure, the upper end of a connecting piece is embedded in the ground, the ground is exposed out of the base, the pedal is stepped on, the base can be fixed at the upper side, the rotating disc is inserted at the top end of the connecting column, then a bolt is rotated, the bolt penetrates through the connecting column and the rotating disc, the connecting column and the rotating disc can be tightly connected together, then the rotating disc is rotated, the connecting column can be driven to rotate, the connecting column drives a gear to rotate, the gear is meshed with a meshing tooth on a lower sliding plugboard, the lower sliding plugboard can be driven to move at the inner side of a movable groove, one end of the lower sliding plugboard extends out of the surface of the base, the lower sliding plugboard can be inserted in the ground, the base can be fixed in the ground, then the rotating disc is pulled upwards, the connecting column can be driven to rise at the inner side of a sliding sleeve, the sliding sleeve can slide at the inner side of a sliding groove, the gear can be driven to rise from the inner side of the movable groove, the gear can be driven to move between two groups of upper movable plugboards, and meshed with the meshing tooth on the upper movable plugboard, the rotating disc can drive the upper movable plugboard to move through the cooperation of the gear and the meshing tooth, one end of the upper movable plugboard extends out of the surface of the base, can be inserted in the ground, the lower sliding plugboard can be alternately extended out of the movable plugboard and can be further matched with the lower plugboard and can be driven to slide in the ground, and can be mounted with the ground.
Drawings
FIG. 1 is a schematic elevational view of the structure of the present utility model;
FIG. 2 is a schematic cross-sectional elevation view of the base of the present utility model;
FIG. 3 is a schematic elevational view of the positioning structure of the present utility model;
Fig. 4 is an exploded schematic view of the structure of the connecting column of the present utility model.
In the figure: 1. a base; 11. a connecting piece; 12. a movable groove; 2. a positioning structure; 21. a lower sliding plugboard; 22. an upper movable plugboard; 23. tooth engagement; 24. a bearing; 25. a sliding sleeve; 26. a connecting column; 27. a chute; 28. a gear; 29. a rotating disc; 210. a bolt; 3. a pedal.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, an embodiment of the present utility model is provided:
The base 1 and the connecting piece 11 used in the present application are commercially available products, and the principle and the connecting manner are all well known in the art, so they are not described herein.
A civil engineering pre-buried device, comprising: the base 1, the top surface of the base 1 is fixedly connected with a connecting piece 11, and the surface of the base 1 is provided with a movable groove 12;
The inner side of the base 1 is provided with a positioning structure 2, the positioning structure 2 comprises a lower sliding plugboard 21, the lower sliding plugboard 21 is slidably arranged at the inner side of a movable groove 12, the upper side of the lower sliding plugboard 21 is slidably provided with an upper movable plugboard 22, the side walls of the lower sliding plugboard 21 and the upper movable plugboard 22 are integrally formed with engaging teeth 23, the top surface of the base 1 is movably provided with a sliding sleeve 25 through a bearing 24, the inner side of the sliding sleeve 25 is movably provided with a connecting column 26, the surface of the connecting column 26 is provided with a sliding groove 27, the bottom end of the connecting column 26 is fixedly connected with a gear 28, the top end of the connecting column 26 is inserted with a rotating disc 29, the bottom end surface of the rotating disc 29 is in threaded connection with a bolt 210, the rotating disc 29 can drive the connecting column 26 to rotate, the gear 28 is meshed with the engaging teeth 23 on the lower sliding plugboard 21, the inner side of the movable plugboard 12 can drive the lower sliding plugboard 21, one end of the lower sliding plugboard 21 extends out of the surface of the base 1, the base 1 can be fixed in the ground, then the rotating disc 29 is pulled upwards, the connecting column 26 is driven to rise on the inner side 25, the sliding sleeve 25 is lifted up on the inner side of the sliding plugboard 25, the gear 22 is driven by the sliding plugboard 22 is driven to be alternately meshed with the gear 22, the engaging teeth 22 is driven by the sliding plugboard 22, and the sliding plugboard 22 is driven to be meshed with the engaging teeth 22 on the movable plugboard 22 through the upper side of the movable plugboard 22, the sliding plugboard 22, the upper side is driven by the sliding plugboard 22, the sliding plugboard 22 is driven to be alternately, and the sliding plugboard 22 is meshed with the sliding teeth is driven to be meshed with the upper side of the moving teeth 22, and the upper side is meshed with the upper side of the sliding plugboard 22, and is meshed with the upper side is meshed with the upper gear 22, and is meshed with the upper side. The installation stability of the base 1 in the soil can be further improved;
The top surface fixedly connected with footboard 3 of base 1, step on footboard 3, can fix base 1 in the upside.
Further, the connecting pieces 11 are arranged at four corners of the top surface of the base 1, and the connecting pieces 11 can be fixedly connected with ground equipment, so that the equipment is stably installed on the ground.
Further, two sets of lower sliding plugboards 21 and upper movable plugboards 22 are respectively arranged, one ends of the lower sliding plugboards 21 and the upper movable plugboards 22 are exposed out of the side wall of the base 1, and the installation stability of the base 1 in the soil can be further improved by matching the two sets of lower sliding plugboards 21 and the two sets of upper movable plugboards 22.
Further, the engaging teeth 23 are engaged with the gears 28, the sliding sleeve 25 is sleeved on the outer side of the connecting post 26, the sliding sleeve 25 is slidably mounted on the inner side of the sliding groove 27, the gears 28 can rotate to drive the two groups of lower sliding insertion plates 21 and the two groups of upper movable insertion plates 22 to move through the engaging teeth 23, and the connecting post 26 can move up and down on the inner side of the sliding sleeve 25.
Further, the gear 28 is located between the two sets of lower sliding insertion plates 21 and the two sets of upper movable insertion plates 22, the bolts 210 penetrate through the connecting posts 26 and the rotating disc 29, and the connecting posts 26 and the gear 28 can be fixedly connected through the bolts 210.
Further, the pedals 3 are disposed at left and right sides of the rotary disk 29, and a user can step on the pedals 3 to rotate the rotary disk 29.
Working principle: when the base 1 is used, the ground is pre-buried, the upper end of the connecting piece 11 is exposed out of the ground, then the pedal 3 is stepped on, the base 1 can be fixed at the upper side, the rotating disk 29 is inserted into the top end of the connecting column 26, then the bolt 210 is rotated, the bolt 210 penetrates through the connecting column 26 and the rotating disk 29, the connecting column 26 and the rotating disk 29 can be tightly connected together, then the rotating disk 29 is rotated, the connecting column 26 can be driven to rotate, the connecting column 26 drives the gear 28 to rotate, the gear 28 is meshed with the meshing teeth 23 on the lower sliding insertion plate 21, the lower sliding insertion plate 21 can be driven to move inside the movable groove 12, one end of the lower sliding insertion plate 21 extends out of the surface of the base 1 and can be inserted into the ground, and the base 1 can be fixed in the ground;
Then, the rotating disc 29 is pulled upwards to drive the connecting column 26 to rise on the inner side of the sliding sleeve 25, the sliding sleeve 25 slides on the inner side of the sliding groove 27, the gear 28 can be driven to rise from the inner side of the movable groove 12, the gear 28 moves between the two groups of upper movable plugboards 22 and is meshed with the meshing teeth 23 on the upper movable plugboards 22, the rotating disc 29 can drive the upper movable plugboards 22 to move through the cooperation of the gear 28 and the meshing teeth 23, one end of the upper movable plugboards 22 extends out of the surface of the base 1 and is inserted into the ground, the lower sliding plugboards 21 and the upper movable plugboards 22 alternately extend out, the resistance born by the rotating disc 29 during rotation can be reduced, the lower sliding plugboards 21 and the upper movable plugboards 22 are mutually matched, and the installation stability of the base 1 in the ground can be further improved.
Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.
Claims (6)
1. A civil engineering pre-buried device, comprising: the base (1), the top surface of base (1) fixedly connected with connecting piece (11), the surface of base (1) has offered movable groove (12);
The method is characterized in that:
The positioning structure (2) is arranged on the inner side of the base (1), the positioning structure (2) comprises a lower sliding insertion plate (21), the lower sliding insertion plate (21) is slidably arranged on the inner side of the movable groove (12), an upper movable insertion plate (22) is slidably arranged on the upper side of the lower sliding insertion plate (21), engaged teeth (23) are integrally formed on the side walls of the lower sliding insertion plate (21) and the upper movable insertion plate (22), a sliding sleeve (25) is movably arranged on the top surface of the base (1) through a bearing (24), a connecting column (26) is movably arranged on the inner side of the sliding sleeve (25), a sliding groove (27) is formed in the surface of the connecting column (26), a gear (28) is fixedly connected to the bottom end of the connecting column (26), a rotary disc (29) is inserted into the top end of the connecting column (26), and a bolt (210) is connected to the bottom end surface of the rotary disc (29) through threads.
The top surface of base (1) fixedly connected with footboard (3).
2. The civil engineering pre-buried device according to claim 1, characterized in that: the connecting pieces (11) are arranged at four corners of the top surface of the base (1).
3. The civil engineering pre-buried device according to claim 1, characterized in that: two groups of lower sliding plugboards (21) and upper movable plugboards (22) are respectively arranged, and one ends of the lower sliding plugboards (21) and the upper movable plugboards (22) are exposed out of the side wall of the base (1).
4. The civil engineering pre-buried device according to claim 1, characterized in that: the meshing teeth (23) are meshed with the gears (28), the sliding sleeve (25) is sleeved on the outer side of the connecting column (26), and the sliding sleeve (25) is slidably mounted on the inner side of the sliding groove (27).
5. The civil engineering pre-buried device according to claim 1, characterized in that: the gear (28) is positioned between the two groups of lower sliding plugboards (21) and the two groups of upper movable plugboards (22), and the bolts (210) penetrate through the connecting columns (26) and the rotating disc (29).
6. The civil engineering pre-buried device according to claim 1, characterized in that: the pedals (3) are arranged on the left side and the right side of the rotating disk (29).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323018013.5U CN220928226U (en) | 2023-11-09 | 2023-11-09 | Pre-buried equipment of civil engineering construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323018013.5U CN220928226U (en) | 2023-11-09 | 2023-11-09 | Pre-buried equipment of civil engineering construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220928226U true CN220928226U (en) | 2024-05-10 |
Family
ID=90966124
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323018013.5U Active CN220928226U (en) | 2023-11-09 | 2023-11-09 | Pre-buried equipment of civil engineering construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220928226U (en) |
-
2023
- 2023-11-09 CN CN202323018013.5U patent/CN220928226U/en active Active
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