CN221031619U - Floor horizontal hole plugging structure - Google Patents
Floor horizontal hole plugging structure Download PDFInfo
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- CN221031619U CN221031619U CN202322500214.2U CN202322500214U CN221031619U CN 221031619 U CN221031619 U CN 221031619U CN 202322500214 U CN202322500214 U CN 202322500214U CN 221031619 U CN221031619 U CN 221031619U
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- 230000002093 peripheral effect Effects 0.000 claims description 2
- 238000010276 construction Methods 0.000 abstract description 8
- 238000009435 building construction Methods 0.000 abstract description 3
- 238000001125 extrusion Methods 0.000 abstract description 3
- 239000003381 stabilizer Substances 0.000 abstract description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 230000000903 blocking effect Effects 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
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Abstract
The utility model provides a floor slab horizontal hole plugging structure, which belongs to the technical field of building construction equipment, and comprises a connecting column, wherein pressing plates and bottom plates are arranged at the upper end and the lower end of the connecting column, the diameter of each pressing plate is larger than that of a hole, each pressing plate is arranged at the top of the hole, the diameter of each bottom plate is larger than that of the hole, and each bottom plate is arranged at the bottom of the hole; the pressing plate is provided with a feed inlet which is vertically communicated, the pressing plate is provided with a fixed block, the top of the fixed block is fixedly provided with a connecting pipeline, the connecting pipeline extends along the front-back direction, and the front end of the connecting pipeline is provided with an arc-shaped pipeline; fix the bottom plate in the entrance to a cave bottom, penetrate the spliced pole in the sleeve, carry out the chucking to the spliced pole through joint mechanism, the spliced pole passes the first through-hole on the clamp plate, presses the clamp plate at the entrance to a cave top, through the extrusion force between clamp plate and the bottom plate, blocks off the entrance to a cave, does not need to build the stabilizer blade frame and supports the template, has reduced engineering time, has improved the efficiency of construction.
Description
Technical Field
The utility model belongs to the technical field of building construction equipment, and particularly relates to a floor slab horizontal hole plugging structure.
Background
In the construction process of building construction engineering, various horizontal reserved holes such as a pipeline well, a flue well and the like are formed on a floor slab, and safety protection is needed at the holes in order to prevent personnel or objects from falling down.
The existing horizontal hole plugging adopts an original cast-in-situ technology, a prop is erected at the bottom of a floor slab, a template is supported above the prop, the hole is plugged through the template, concrete is poured into the hole, the prop is disassembled after the concrete is condensed, so that the construction procedure is too complicated, a part of workers save time and energy, and an iron wire hanging die is adopted, but the construction safety is greatly reduced due to the fact that the iron wire hanging die violates the construction standard.
Disclosure of utility model
The utility model aims to provide a floor slab horizontal hole plugging structure, and aims to solve the problem that in the prior art, the horizontal hole plugging construction procedure is too complicated.
In order to achieve the above purpose, the present utility model provides the following technical solutions: a floor slab horizontal hole plugging structure, comprising: the connecting column is provided with a pressing plate and a bottom plate at the upper end and the lower end, the diameter of the pressing plate is larger than that of the hole, the pressing plate is arranged at the top of the hole, the diameter of the bottom plate is larger than that of the hole, and the bottom plate is arranged at the bottom of the hole;
The pressing plate is provided with a feed inlet which is vertically communicated, the pressing plate is provided with a fixed block, the top of the fixed block is fixedly provided with a connecting pipeline, the connecting pipeline extends along the front-back direction, the front end of the connecting pipeline is provided with an arc pipeline, the bottom of the arc pipeline is connected with the top of the fixed block, the arc pipeline extends along the front-back direction, the inside of the arc pipeline is provided with a socket which is vertically communicated, the pressing plate is provided with a first through hole which is vertically communicated and corresponds to the socket, and the lower end of the connecting column sequentially penetrates through the socket and the first through hole;
The bottom plate is internally provided with a second through hole which is vertically communicated, the second through hole corresponds to the first through hole vertically, and the lower end of the connecting column sequentially passes through the first through hole and the second through hole through the socket;
the bottom plate bottom is fixed and is equipped with the sleeve, is equipped with joint mechanism on the sleeve, and the spliced pole penetrates inside the sleeve, and joint mechanism is used for blocking the lower extreme of spliced pole.
Preferably, the connecting pipe is provided with a locking mechanism, and the locking mechanism is used for fixing the connecting column inside the connecting pipe.
As one preferable mode of the utility model, a fixed column is fixedly arranged in the connecting pipeline, and the fixed column penetrates into the arc-shaped pipeline in a sliding way;
The locking mechanism comprises a locking column which is arranged in the arc-shaped pipeline in a sliding manner, and the locking column extends in the arc-shaped pipeline in the front-back direction;
The opposite ends of the locking column and the fixing column are provided with arc-shaped sockets which are matched with the connecting column;
The front end of the arc-shaped pipeline is provided with a jacking mechanism, the rear end of the jacking mechanism is connected with the locking column, and the jacking mechanism is used for jacking the rear end of the locking column against the front end of the fixing column so that the two arc-shaped sockets can clamp the fixed connecting column.
As one preferable aspect of the present utility model, the pressure pushing mechanism includes a screw thread section provided at a front end of the arc-shaped pipe, the screw thread section extending in a front-rear direction on the arc-shaped pipe;
the novel locking device is characterized in that a driving block is arranged on the threaded section and is of a cylindrical sleeve structure, the inner wall of the driving block is in threaded connection with the threaded section, a slotted hole is formed in one side, facing the locking block, of the driving block, the slotted hole extends in the front-back direction of the driving block, a connecting shaft is rotatably arranged in the slotted hole, and the connecting shaft is connected with the locking block.
As one preferable aspect of the present utility model, a through groove is formed on the outer circumferential surface of the sleeve, and the through groove extends in the up-down direction on the sleeve;
The clamping mechanism comprises a fixed shaft fixedly arranged in the through groove, a Z-shaped plate is rotationally arranged on the fixed shaft, one end of the Z-shaped plate is arranged in the sleeve, and the other end of the Z-shaped plate extends out of the through groove;
The clamping block is fixedly arranged at one end of the Z-shaped plate arranged in the sleeve, a clamping groove is formed in the side wall of the connecting column, and the clamping groove is matched with the clamping block;
The sleeve is internally provided with a reset mechanism, the reset mechanism is connected with the Z-shaped plate and is used for resetting the Z-shaped plate.
As one preferable mode of the utility model, the reset mechanism is a spring, one end of the spring is connected with the inner wall of the sleeve, and the other end of the spring is connected with the Z-shaped plate.
Compared with the prior art, the utility model has the beneficial effects that:
This floor level entrance to a cave plugging structure, fix the bottom plate in the entrance to a cave bottom, penetrate the spliced pole in the sleeve, carry out the chucking to the spliced pole through joint mechanism, the spliced pole passes the first through-hole on the clamp plate, presses the clamp plate at the entrance to a cave top, through the extrusion force between clamp plate and the bottom plate, blocks off the entrance to a cave, does not need to build the stabilizer blade frame and supports the template, has reduced engineering time, has improved the efficiency of construction.
Drawings
The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:
FIG. 1 is a schematic diagram of an embodiment of the present utility model;
FIG. 2 is a schematic perspective view of an embodiment of the present utility model;
FIG. 3 is a schematic view of a connecting pipe according to an embodiment of the present utility model;
FIG. 4 is a schematic view of a sleeve according to an embodiment of the present utility model;
FIG. 5 is a schematic cross-sectional view of the structure A-A of FIG. 4.
In the figure: 10. a connecting column; 11. a pressing plate; 12. a bottom plate; 13. a fixed block; 131. a connecting pipe; 132. an arc-shaped pipe; 21. fixing the column; 22. locking the column; 23. an arc-shaped socket; 24. a threaded section; 25. a driving block; 26. a connecting shaft; 31. a sleeve; 32. a fixed shaft; 33. a Z-shaped plate; 34. a clamping block; 35. and (3) a spring.
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. 1-5, the present utility model provides the following technical solutions: a floor horizontal hole plugging structure, a connecting column 10, wherein a pressing plate 11 and a bottom plate 12 are arranged at the upper end and the lower end of the connecting column 10, the diameter of the pressing plate 11 is larger than that of a hole, the pressing plate 11 is arranged at the top of the hole, the diameter of the bottom plate 12 is larger than that of the hole, and the bottom plate 12 is arranged at the bottom of the hole.
The clamp plate 11 is provided with a feed inlet which penetrates up and down, the clamp plate 11 is provided with a fixed block 13, the top of the fixed block 13 is fixedly provided with a connecting pipeline 131, and the connecting pipeline 131 extends along the front and rear direction.
The front end of connecting tube 131 is equipped with arc pipeline 132, and arc pipeline 132 bottom is connected with fixed block 13 top, and arc pipeline 132 extends along the fore-and-aft direction, and the inside socket of lining up from top to bottom of having seted up of arc pipeline 132, has seted up on the clamp plate 11 and has had lining up from top to bottom and has corresponded first through-hole from top to bottom with the socket, and the lower extreme of spliced pole 10 passes socket and first through-hole in proper order.
The second through-hole that link up from top to bottom has been seted up to bottom in bottom plate 12, and the second through-hole corresponds from top to bottom with first through-hole, and the lower extreme of spliced pole 10 passes first through-hole and second through-hole in proper order through the socket, and bottom plate 12 bottom is fixed to be equipped with sleeve 31, is equipped with joint mechanism on the sleeve 31, and spliced pole 10 penetrates sleeve 31 inside, and joint mechanism is used for blocking the lower extreme of spliced pole 10.
Referring to fig. 1-5, a through groove is formed on the outer peripheral surface of the sleeve 31, the through groove extends in the vertical direction on the sleeve 31, the clamping mechanism comprises a fixed shaft 32 fixedly arranged in the through groove, a Z-shaped plate 33 is rotatably arranged on the fixed shaft 32, one end of the Z-shaped plate 33 is arranged in the sleeve 31, and the other end of the Z-shaped plate 33 extends out of the through groove.
The Z-shaped plate 33 is fixedly provided with a clamping block 34 at one end inside the sleeve 31, and a clamping groove is formed in the side wall of the connecting column 10 and is matched with the clamping block 34.
When spliced pole 10 passes through the socket, when passing first through-hole and second through-hole, draw-in groove and fixture block 34 mutual chucking on the spliced pole 10 lateral wall, with spliced pole 10 joint inside sleeve 31, when dismantling, press Z shaped plate 33, Z shaped plate 33 drives fixture block 34 and keeps away from the draw-in groove, makes fixture block 34 and draw-in groove no longer joint, can dismantle bottom plate 12 this moment.
Referring to fig. 1-5, a reset mechanism is disposed inside the sleeve 31 and connected to the Z-shaped plate 33, the reset mechanism is configured to reset the Z-shaped plate 33, and a reset mechanism is disposed inside the sleeve 31 and connected to the Z-shaped plate 33, and is configured to reset the Z-shaped plate 33; the reset mechanism is a spring 35, one end of the spring 35 is connected with the inner wall of the sleeve 31, and the other end of the spring 35 is connected with the Z-shaped plate 33.
The connecting pipe 131 is provided with a locking mechanism, the locking mechanism is used for fixing the connecting column 10 inside the connecting pipe 131, the connecting pipe 131 is internally fixedly provided with a fixing column 21, and the fixing column 21 slides into the arc-shaped pipe 132.
The locking mechanism comprises a locking column 22 which is slidably arranged inside an arc-shaped pipeline 132, the locking column 22 extends in the front-back direction inside the arc-shaped pipeline 132, an arc-shaped socket 23 is arranged at the opposite ends of the locking column 22 and the fixing column 21, and the arc-shaped socket 23 is matched with the connecting column 10.
The connecting column 10 penetrates into the arc-shaped socket 23, and the connecting column 10 can be locked through the locking column 22 and the fixing column 21.
Referring to fig. 1-5, the front end of the arc-shaped pipe 132 is provided with a pushing mechanism, the rear end of which is connected with the locking post 22, and the pushing mechanism is used for pushing the rear end of the locking post 22 against the front end of the fixing post 21, so that the two arc-shaped sockets 23 can clamp the fixing connection post 10.
The jacking mechanism comprises a threaded section 24 arranged at the front end of the arc-shaped pipeline 132, and the threaded section 24 extends on the arc-shaped pipeline 132 along the front-back direction; the thread section 24 is provided with a driving block 25, the driving block 25 is of a cylindrical sleeve structure, and the inner wall of the driving block 25 is in threaded connection with the thread section 24.
Referring to fig. 1-5, a slot is formed on a side of the driving block 25 facing the locking post 22, the slot extends in the front-rear direction of the driving block 25, a connecting shaft 26 is rotatably disposed inside the slot, and the connecting shaft 26 is connected with the locking post 22.
The driving block 25 is rotated, the driving block 25 horizontally moves on the threaded section 24, meanwhile, the driving block 25 drives the locking column 22 to move on the arc-shaped pipeline 132 through the connecting shaft 26, and the locking column 22 and the fixing column 21 lock the connecting column 10 through the arc-shaped socket 23 to prevent the connecting column 10 from moving up and down.
Referring to fig. 1-5, the working principle is as follows: firstly, an operator fixes the bottom plate 12 at the bottom of the floor hole, and secondly, the operator inserts the connecting column 10 into the sleeve 31, and the clamping groove on the connecting column 10 is clamped with the clamping block 34 mutually to clamp the connecting column 10 into the sleeve 31.
Then, the operating personnel aim at spliced pole 10 with the arc socket 23 on the fixed column 21, make spliced pole 10 wear out clamp plate 11, with clamp plate 11 and floor entrance to a cave top offset pressure, simultaneously rotate drive piece 25, drive piece 25 drives locking post 22 through connecting axle 26 and removes on arc pipeline 132, lock spliced pole 10 through the arc socket 23 on locking post 22 and the fixed column 21, through the extrusion force between clamp plate 11 and the bottom plate 12, make bottom plate 12 and clamp plate 11 carry out the shutoff to the entrance to a cave.
Pouring concrete into the hole through a feed port on the pressing plate 11, and after the concrete is condensed, rotating the driving block 25 to drive the locking column 22 to be far away from the fixed column 21, so that the locking column 22 and the arc-shaped insertion opening 23 on the fixed column 21 do not clamp the connecting column 10 any more; the pressing plate 11 is detached, the Z-shaped plate 33 is pressed, the Z-shaped plate 33 drives the clamping block 34 to be away from the clamping groove, so that the clamping block 34 and the clamping groove are not clamped any more, and the bottom plate 12 can be detached at the moment.
After dismantling clamp plate 11 and bottom plate 12, operating personnel tailors spliced pole 10, makes the entrance to a cave more level and smooth, and the shutoff is carried out to the entrance to a cave more conveniently, does not need to build the tripod to support the template, has greatly reduced the engineering time, has improved the efficiency of construction.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. A floor level entrance to a cave shutoff structure, characterized by comprising: the connecting column (10), both ends are equipped with clamp plate (11) and bottom plate (12) about connecting column (10), and the diameter of clamp plate (11) is greater than the diameter of entrance to a cave, and clamp plate (11) are installed at the entrance to a cave top, and the diameter of bottom plate (12) is greater than the diameter of entrance to a cave, and bottom plate (12) are installed in the entrance to a cave bottom;
A feeding hole which is vertically communicated is formed in the pressing plate (11), a fixed block (13) is arranged on the pressing plate (11), a connecting pipeline (131) is fixedly arranged at the top of the fixed block (13), the connecting pipeline (131) extends along the front-back direction, an arc-shaped pipeline (132) is arranged at the front end of the connecting pipeline (131), the bottom of the arc-shaped pipeline (132) is connected with the top of the fixed block (13), the arc-shaped pipeline (132) extends along the front-back direction, a jack which is vertically communicated is formed in the arc-shaped pipeline (132), a first through hole which is vertically communicated and corresponds to the jack is formed in the pressing plate (11), and the lower end of the connecting column (10) sequentially penetrates through the jack and the first through hole;
A second through hole which is vertically communicated is formed in the bottom plate (12), the second through hole corresponds to the first through hole vertically, and the lower end of the connecting column (10) sequentially penetrates through the first through hole and the second through hole through a socket;
The bottom of the bottom plate (12) is fixedly provided with a sleeve (31), a clamping mechanism is arranged on the sleeve (31), the connecting column (10) penetrates into the sleeve (31), and the clamping mechanism is used for clamping the lower end of the connecting column (10).
2. A floor slab horizontal hole plugging structure according to claim 1, wherein: the connecting pipeline (131) is provided with a locking mechanism, and the locking mechanism is used for fixing the connecting column (10) inside the connecting pipeline (131).
3. A floor slab horizontal hole plugging structure according to claim 2, wherein: a fixed column (21) is fixedly arranged in the connecting pipeline (131), and the fixed column (21) penetrates into the arc-shaped pipeline (132) in a sliding manner;
The locking mechanism comprises a locking column (22) which is arranged in the arc-shaped pipeline (132) in a sliding manner, and the locking column (22) extends in the front-rear direction in the arc-shaped pipeline (132);
the opposite ends of the locking column (22) and the fixing column (21) are provided with arc-shaped sockets (23), and the arc-shaped sockets (23) are matched with the connecting column (10);
The front end of the arc-shaped pipeline (132) is provided with a jacking mechanism, the rear end of the jacking mechanism is connected with the locking column (22), and the jacking mechanism is used for jacking the rear end of the locking column (22) against the front end of the fixing column (21) so that the two arc-shaped jacks (23) can clamp the fixing connecting column (10).
4. A floor slab horizontal hole plugging structure according to claim 3, wherein: the pressure pushing mechanism comprises a thread section (24) arranged at the front end of the arc-shaped pipeline (132), and the thread section (24) extends on the arc-shaped pipeline (132) along the front-back direction;
Be equipped with drive block (25) on screw thread section (24), drive block (25) are cylindrical sleeve structure, the inner wall and the screw thread section (24) threaded connection of drive block (25), the slotted hole has been seted up towards one side of locking post (22) to drive block (25), the slotted hole extends along fore-and-aft direction at drive block (25), the inside rotation of slotted hole is equipped with connecting axle (26), connecting axle (26) are connected with locking post (22).
5. A floor slab horizontal hole plugging structure according to claim 1, wherein: the outer peripheral surface of the sleeve (31) is provided with a through groove, and the through groove extends in the vertical direction on the sleeve (31);
The clamping mechanism comprises a fixed shaft (32) fixedly arranged in the through groove, a Z-shaped plate (33) is rotatably arranged on the fixed shaft (32), one end of the Z-shaped plate (33) is arranged in the sleeve (31), and the other end of the Z-shaped plate (33) extends out of the through groove;
a clamping block (34) is fixedly arranged at one end of the Z-shaped plate (33) arranged in the sleeve (31), a clamping groove is formed in the side wall of the connecting column (10), and the clamping groove is matched with the clamping block (34);
The sleeve (31) is internally provided with a reset mechanism, the reset mechanism is connected with the Z-shaped plate (33), and the reset mechanism is used for resetting the Z-shaped plate (33).
6. The floor slab horizontal hole plugging structure according to claim 5, wherein: the reset mechanism is a spring (35), one end of the spring (35) is connected with the inner wall of the sleeve (31), and the other end of the spring (35) is connected with the Z-shaped plate (33).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322500214.2U CN221031619U (en) | 2023-09-14 | 2023-09-14 | Floor horizontal hole plugging structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322500214.2U CN221031619U (en) | 2023-09-14 | 2023-09-14 | Floor horizontal hole plugging structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221031619U true CN221031619U (en) | 2024-05-28 |
Family
ID=91173185
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322500214.2U Active CN221031619U (en) | 2023-09-14 | 2023-09-14 | Floor horizontal hole plugging structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221031619U (en) |
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2023
- 2023-09-14 CN CN202322500214.2U patent/CN221031619U/en active Active
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