CN219261812U - Paying-off hole cover plate device - Google Patents
Paying-off hole cover plate device Download PDFInfo
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- CN219261812U CN219261812U CN202320048760.4U CN202320048760U CN219261812U CN 219261812 U CN219261812 U CN 219261812U CN 202320048760 U CN202320048760 U CN 202320048760U CN 219261812 U CN219261812 U CN 219261812U
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- hole
- cover plate
- pay
- paying
- telescopic assembly
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Abstract
A paying-off hole cover plate device. The utility model aims to provide a paying-off hole cover plate device which comprises a cover plate, an auxiliary plate, a telescopic assembly and at least one supporting frame, wherein the telescopic assembly is arranged in a paying-off hole, and two ends of the telescopic assembly are tightly propped against the inner wall of the paying-off hole during extension; one end of the supporting frame is connected with the outer wall of the telescopic assembly, and the other end of the supporting frame is arranged on an entity outside the paying-off hole; the auxiliary plate is arranged on the supporting frame; the cover plate covers on the pay-off hole, one end of the cover plate is hinged to the auxiliary plate, the other end of the cover plate is arranged on an entity opposite to the pay-off hole, and the pay-off hole cover plate device achieves the aim of protecting a pay-off hole more safely and normally.
Description
Technical Field
The utility model relates to the technical field of building construction, in particular to a paying-off hole cover plate device.
Background
Many pay-off holes are usually formed in a building of a building construction project, and the pay-off holes are not blocked in a short time. However, in the construction process, because the operators are more, the paying-off hole is not blocked, and thus, great potential safety hazards can be generated.
At present, building construction projects do not have clear protection standards for the pay-off hole, so that potential safety hazards exist in protection measures of the pay-off hole. In the prior art, the template or the reinforcing mesh is adopted to cover the paying-off hole, so that hidden danger is easily caused by manual movement. How to realize the protection safety standard of the pay-off hole is an urgent problem to be solved by the person skilled in the art.
Disclosure of Invention
Aiming at the defects, the utility model aims to provide a pay-off hole cover plate device which achieves the aim of protecting a pay-off hole more safely and normally.
To achieve the purpose, the utility model adopts the following technical scheme: the paying-off hole cover plate device comprises a cover plate, an auxiliary plate, a telescopic assembly and at least one supporting frame, wherein the telescopic assembly is arranged in a paying-off hole, and two ends of the telescopic assembly are tightly propped against the inner wall of the paying-off hole during extension; one end of the supporting frame is connected with the outer wall of the telescopic assembly, and the other end of the supporting frame is arranged on an entity outside the paying-off hole; the auxiliary plate is arranged on the supporting frame.
The cover plate covers the pay-off hole, one end of the cover plate is hinged with the auxiliary plate, and the other end of the cover plate is arranged on an entity on the opposite side of the pay-off hole.
Preferably, the telescopic assembly comprises an inner steel tube and an outer steel tube, one end of the outer steel tube is abutted against the inner wall of the pay-off hole, the other end of the outer steel tube is rotatably connected with one end of the inner steel tube, and the other end of the inner steel tube is abutted against the inner wall of the pay-off hole; one end of the outer steel pipe is one end of the telescopic assembly, and the other end of the inner steel pipe is the other end of the telescopic assembly;
the outer portion of the inner steel pipe is provided with first threads, and the inner portion of the outer steel pipe is provided with second threads matched with the first threads.
Preferably, the inner steel pipe is further provided with a cross, and the cross is located at one side far away from the outer steel pipe.
Preferably, one end of the telescopic component is provided with a rubber cap, and the rubber cap seals one end of the telescopic component.
Preferably, the support frame is L type structure, the support frame includes first bracing piece and second bracing piece, first bracing piece is arranged in the entity outside the unwrapping wire hole, the one end of second bracing piece with telescopic assembly's outer wall perpendicular connection, the other end of second bracing piece with the one end of first bracing piece is connected.
Preferably, one end of the cover plate is hinged with the auxiliary plate through a hinge.
Preferably, the length of the second supporting rod is smaller than the height of the paying-off hole.
Preferably, the cover plate covers the opening of the pay-off hole.
Preferably, the thickness of the side edge of the other end of the cover plate is the sum of the thickness of the sub-plate and the thickness of the first support bar.
One of the above technical solutions has the following beneficial effects: the number of the telescopic components is consistent with that of the supporting frames. The inner wall of unwrapping wire hole is put into to flexible subassembly, the support frame is fixed flexible subassembly is in the position of unwrapping wire hole, just the support frame has born flexible subassembly's partial weight is favorable to flexible subassembly card more firmly in the unwrapping wire hole, the subplate with articulated between the apron, unwrapping wire hole apron device makes the protection of unwrapping wire hole safer standard, and it is convenient to dismantle simultaneously.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are needed in the description of the embodiments or the prior art will be briefly described, and it is obvious that the drawings in the description below are some embodiments of the present utility model, and other drawings can be obtained according to the drawings without inventive effort for a person skilled in the art.
FIG. 1 is a block diagram of a pay-off hole cover plate apparatus of the present utility model.
FIG. 2 is a top view of the pay-off hole cover plate apparatus of the present utility model.
Fig. 3 is a block diagram of the telescoping assembly of the present utility model.
Wherein: 1. a cover plate; 2. a sub-plate; 3. a telescoping assembly; 31. an inner steel pipe; 311. a cross; 312. a first thread; 32. an outer steel pipe; 321. a second thread; 33. a rubber cap; 4. a support frame; 41. a first support bar; 42. a second support bar; 5. a hinge; 6. paying-off holes; 7. an opening.
Detailed Description
The following description of the embodiments of the present utility model will be made apparent and fully in view of the accompanying drawings, in which some, but not all embodiments of the utility model are shown. 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 and 3, specifically, the device comprises a cover plate 1, an auxiliary plate 2, a telescopic assembly 3 and at least one supporting frame 4, wherein the telescopic assembly 3 is arranged in a pay-off hole 6, and two ends of the telescopic assembly 3 are tightly propped against the inner wall of the pay-off hole 6 during extension; one end of the supporting frame 6 is connected with the outer wall of the telescopic assembly 3, and the other end of the supporting frame 4 is arranged on an entity outside the pay-off hole 6; the auxiliary plate 2 is arranged on the supporting frame 4.
The cover plate 1 covers the pay-off hole 6, one end of the cover plate 1 is hinged with the auxiliary plate 2, and the other end of the cover plate 1 is arranged on an entity opposite to the pay-off hole 6.
The number of the telescopic components 3 is consistent with the number of the supporting frames 4. The inner wall of unwrapping wire hole 6 is put into to flexible subassembly 3 and blocks unwrapping wire hole 6, support frame 4 is fixed flexible subassembly 3 is in the position of unwrapping wire hole 6, just support frame 4 has born flexible subassembly 3's partial weight is favorable to flexible subassembly 3 blocks more firmly in unwrapping wire hole 6, subplate 2 with articulated between the apron 1, unwrapping wire hole 6 apron 1 device makes the protection of unwrapping wire hole 6 safer standard, dismantles the convenience simultaneously.
Referring to fig. 1, specifically, the telescopic assembly 3 includes an inner steel tube 31 and an outer steel tube 32, one end of the outer steel tube 32 abuts against the inner wall of the pay-off hole 6, the other end of the outer steel tube 32 is rotatably connected to one end of the inner steel tube 31, and the other end of the inner steel tube 31 abuts against the inner wall of the pay-off hole 6; one end of the outer steel pipe 32 is one end of the telescopic assembly 3, and the other end of the inner steel pipe 31 is the other end of the telescopic assembly 3.
The outer part of the inner steel pipe 31 is provided with a first screw thread 312, and the inner part of the outer steel pipe 32 is provided with a second screw thread 321 matched with the first screw thread 312. The length between the inner steel tube 31 and the outer steel tube 32, i.e. the length of the telescopic assembly 3 is adjusted to adapt to the length of the opening 7 of the pay-off hole 6. The matching of the first screw 312 and the second screw 321 is an important condition for the internal rotation adjustment of the insertion of the inner steel pipe 31 into the outer steel pipe 32.
Referring to fig. 1 to 3, in particular, the inner steel pipe 31 is further provided with a cross 311, the cross 311 being located at a side remote from the outer steel pipe 32. Rotating the cross 311 can cause the inner steel tube 31 to screw in and out of the inner steel tube 32, facilitating the operator to adjust the length of the telescoping assembly 3. After the device is used, the device can be quickly taken down by twisting the cross 311.
Referring to fig. 1-3, in particular, one end of the telescoping assembly 3 is provided with a rubber cap 33, the rubber cap 33 closing off one end of the telescoping assembly 3. The rubber cap 33 effectively prevents the telescopic assembly 3 from slipping, enhances the friction between the telescopic assembly 3 and the right wall surface 6, and prolongs the service life of the cover plate 1 device of the pay-off hole 6.
Referring to fig. 1 and 3, specifically, the support frame 4 is of an L-shaped structure, the support frame 4 includes a first support bar 41 and a second support bar 42, the first support bar 41 is disposed in the entity of the pay-off hole 6, one end of the second support bar 42 is vertically connected with the outer wall of the telescopic assembly 3, and the other end of the second support bar 42 is connected with one end of the first support bar 41. The first support bar 41 is placed horizontally, the second support bar 42 is placed vertically, and the telescopic assembly 3 is placed horizontally. The support frame 4 uses L type structure, utilizes the entity outside the unwrapping wire hole 6 to realize that support frame 4 supports the effect that plays flexible subassembly 3.
Referring to fig. 1, in particular, one end of the cover plate 1 is hinged to the sub-plate 2 by a hinge 5. The cover plate 1 rotates around the hinge 5, the cover plate 1 is opened, the telescopic component 3 can be adjusted by operators, accordingly, the installation and the disassembly of the cover plate 1 device of the pay-off hole 6 are realized, and other tools are not needed in the construction process.
Referring to fig. 1-3, in particular, the length of the second support bar 42 is less than the height of the pay-off hole 6. The length of the second support rod 42 determines that the telescopic assembly 3 is located at the position of the pay-off hole 6, the telescopic assembly 3 is located in the pay-off hole 6, that is, the position of the telescopic assembly 3 is not higher than the height of the pay-off hole 6, and the length of the second support rod 42 is smaller than the height of the pay-off hole 6 in the vertical direction.
Referring to fig. 1, in particular, the cover plate 1 covers the opening 7 of the pay-off hole 6. The area of the cover plate 1 is larger than the area of the opening 7 of the pay-off hole 6, the purpose of protecting the pay-off hole 6 is achieved, and if the area of the cover plate 1 is smaller than the area of the opening 7 of the pay-off hole 6, the purpose of protecting the pay-off hole 6 cannot be achieved.
Referring to fig. 1 to 3, in particular, the thickness of the side edge of the other end of the cover plate 1 is the sum of the thickness of the sub-plate 2 and the thickness of the first support bar 41. The balance state between the cover plate 1 and the auxiliary plate 2 and the supporting frame 4 is balanced because the bottom surface of the auxiliary plate 2 is connected with the supporting frame 4 to generate the height, the thickness of the side edge of the other end of the cover plate 1 is required to be balanced, the design requirement is met, and the protection standard of the paying-off hole 6 is safely standardized.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
In addition, the technical features of the different embodiments of the present utility model described below may be combined with each other as long as they do not collide with each other.
Claims (9)
1. The paying-off hole cover plate device is characterized by comprising a cover plate, an auxiliary plate, a telescopic assembly and at least one supporting frame, wherein the telescopic assembly is arranged in a paying-off hole, and two ends of the telescopic assembly are tightly propped against the inner wall of the paying-off hole during extension; one end of the supporting frame is connected with the outer wall of the telescopic assembly, and the other end of the supporting frame is arranged on an entity outside the paying-off hole; the auxiliary plate is arranged on the supporting frame;
the cover plate covers the pay-off hole, one end of the cover plate is hinged with the auxiliary plate, and the other end of the cover plate is arranged on an entity on the opposite side of the pay-off hole.
2. A pay-off hole cover plate device according to claim 1, wherein: the telescopic assembly comprises an inner steel tube and an outer steel tube, one end of the outer steel tube is abutted against the inner wall of the pay-off hole, the other end of the outer steel tube is rotatably connected with one end of the inner steel tube, and the other end of the inner steel tube is abutted against the inner wall of the pay-off hole; one end of the outer steel pipe is one end of the telescopic assembly, and the other end of the inner steel pipe is the other end of the telescopic assembly;
the outer portion of the inner steel pipe is provided with first threads, and the inner portion of the outer steel pipe is provided with second threads matched with the first threads.
3. A pay-off hole cover plate device according to claim 2, characterized in that: the inner steel pipe is also provided with a cross, and the cross is positioned at one side far away from the outer steel pipe.
4. A pay-off hole cover plate device according to claim 1, wherein: one end of the telescopic component is provided with a rubber cap, and one end of the telescopic component is plugged by the rubber cap.
5. A pay-off hole cover plate device according to claim 1, wherein: the support frame is L type structure, the support frame includes first bracing piece and second bracing piece, first bracing piece is arranged in the entity outside the unwrapping wire hole, the one end of second bracing piece with telescopic assembly's outer wall perpendicular connection, the other end of second bracing piece with the one end of first bracing piece is connected.
6. A pay-off hole cover plate device according to claim 1, wherein: one end of the cover plate is hinged with the auxiliary plate through a hinge.
7. A pay-off hole cover plate apparatus as claimed in claim 5, wherein: the length of the second supporting rod is smaller than the height of the paying-off hole.
8. A pay-off hole cover plate device according to claim 1, wherein: the cover plate covers the opening of the paying-off hole.
9. A pay-off hole cover plate apparatus as claimed in claim 5, wherein: the thickness of the side edge of the other end of the cover plate is the sum of the thickness of the auxiliary plate and the thickness of the first supporting rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320048760.4U CN219261812U (en) | 2023-01-09 | 2023-01-09 | Paying-off hole cover plate device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320048760.4U CN219261812U (en) | 2023-01-09 | 2023-01-09 | Paying-off hole cover plate device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219261812U true CN219261812U (en) | 2023-06-27 |
Family
ID=86864910
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320048760.4U Active CN219261812U (en) | 2023-01-09 | 2023-01-09 | Paying-off hole cover plate device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219261812U (en) |
-
2023
- 2023-01-09 CN CN202320048760.4U patent/CN219261812U/en active Active
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