CN219528431U - Hole reservation device for constructional engineering - Google Patents
Hole reservation device for constructional engineering Download PDFInfo
- Publication number
- CN219528431U CN219528431U CN202320631183.1U CN202320631183U CN219528431U CN 219528431 U CN219528431 U CN 219528431U CN 202320631183 U CN202320631183 U CN 202320631183U CN 219528431 U CN219528431 U CN 219528431U
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- China
- Prior art keywords
- butt joint
- protective sleeve
- edge plate
- screw
- upper edge
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- 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
- Y02E10/20—Hydro energy
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Abstract
The utility model discloses a hole reserving device for construction engineering, which belongs to the technical field of construction engineering and comprises a protective sleeve, wherein a lower edge plate and an upper edge plate are respectively and fixedly arranged at the top and the bottom of the protective sleeve, positioning structures extending to the inside are arranged at two sides of the protective sleeve, a butt joint barrel communicated with the protective sleeve is butt-jointed at the top of the upper edge plate, a fastening structure is fixedly arranged between the butt joint barrel and the upper edge plate, and four groups of pin fixing structures are fixedly arranged at equal intervals at the outer side of the protective sleeve. According to the technical scheme, the device can be positioned quickly after being arranged through the pin fixing structure arranged on the protective sleeve, a person does not need to be assisted by an external tool during the fixing process, only needs to manually operate, and after the operation is finished, the person can manually recover the device again for subsequent operation, so that the device is free from loss or loss compared with a screw.
Description
Technical Field
The utility model relates to the technical field of constructional engineering, in particular to a hole reserving device for constructional engineering.
Background
In the construction engineering, holes are reserved at different construction nodes according to construction requirements, and personnel need to reserve subsequent pipeline reserved holes on the templates through corresponding reserved facilities after the templates are constructed.
The patent literature of prior art publication No. provides a hole reservation device of building engineering, belongs to building engineering technical field. The utility model provides a hole reservation device of building engineering, including the apron, apron bottom surface spiro union has the bottom plate, the bottom plate middle part has set firmly the reference column, the inside pull piece upper portion cover that is equipped with of reference column is equipped with the spring, the nylon rope that has of reference column top knot, nylon rope upper end knot has the pull ring, the pull piece outside is annular equidistant structure and articulates there are a plurality of bilayer pole, bilayer pole middle part articulates there is the slide bar, the slide bar outer end articulates there is the slide, the slide outside is equipped with the fagging, the spout has been seted up to the fagging top surface, fagging top surface spiro union has spacing slider. But the whole operation performance of the device and most of such hole reservation devices on the market is single, the operation requirement of the hole reservation device during the use period of the building engineering cannot be met well, and although the supporting distance between supporting plates is adjustable in the prior art, the device is suitable for protecting the reserved hole of the seed size, the applicability of the device is greatly improved, the material cost is increased due to the whole composition, the traditional direct sitting type is adopted, the stability of the bottom is easily caused to be unable to be ensured due to the traditional direct sitting type, and the deviation of the device is easily caused due to the external factors. In view of this, we propose a hole reservation device for construction engineering.
Disclosure of Invention
1. Technical problem to be solved
The utility model aims to provide a hole reserving device for constructional engineering, which solves the problems in the prior art.
2. Technical proposal
The utility model provides a hole reservation device for building engineering, includes the protective sleeve, protective sleeve's top and bottom fixed mounting have down along board and last along board respectively, protective sleeve's both sides are installed and are extended to inside location structure, go up along the top butt joint of board install the butt joint section of thick bamboo with protective sleeve intercommunication, fixed mounting has fastening structure between butt joint section of thick bamboo and the last along board, protective sleeve's outside equidistant fixed mounting has four groups foot fixing structure, foot fixing structure is located protective sleeve's front and back side, location structure is located protective sleeve both sides middle part position department.
As an alternative scheme of the technical scheme of the utility model, the fastening structure comprises a fastening cap and a butt-joint screw piece, wherein the butt-joint screw piece is arranged between the upper edge plate and the butt-joint barrel in a butt-joint way, and the fastening cap is arranged on the butt-joint screw piece in a butt-joint way.
As an alternative scheme of the technical scheme of the utility model, the positioning structure comprises a reset spring, clamping plates and a pull rod, wherein the pull rod is arranged on two sides of the protective sleeve in a penetrating way, the clamping plates are arranged at the inner ends of the pull rods in a butt joint way, and the reset spring is sleeved on the pull rod.
As an alternative scheme of the technical scheme of the utility model, the fixed foot structure comprises a screw sleeve, an adjusting screw and a fixed needle, four groups of screw sleeve are fixedly arranged at equal intervals on the outer side of the fixed foot structure, the adjusting screw is arranged in the screw sleeve in a penetrating manner, and the adjusting screw is arranged at the bottom of the adjusting screw in a butt joint manner.
As an alternative scheme of the technical scheme of the utility model, the bottom of the butt joint cylinder is fixedly provided with a butt joint edge plate corresponding to the upper edge plate, and the butt joint edge plate is connected with the upper edge plate through a fastening structure.
3. Advantageous effects
Compared with the prior art, the utility model has the advantages that:
1. according to the technical scheme, the device can be positioned quickly after being arranged through the pin fixing structure arranged on the protective sleeve, compared with the traditional installation mode of directly sitting or through the screw, the device is quick and free of loss, the device is provided with the pin fixing, personnel do not need to assist through external tools in the fixing period, only need to manually operate, the personnel can also recover through manual operation again after the operation is finished for subsequent operation, and compared with the situation that the screw cannot be lost or lost, the device is high in practicability.
2. According to the technical scheme, the positioning structure on the protective sleeve is used for enabling the device to not only meet the requirement that constructors can place and reserve the reserved holes in daily engineering, enable the constructors to sit at the positions of the reserved holes, facilitate subsequent installation operation of the reserved pipelines by the constructors, but also enable the device to directly place the pipelines inside and position the pipelines to enable the device to correspond to the positions of the reserved holes without deviation, enable the device to be positioned without exceeding the size of the sleeve, and avoid deviation of the positions of the reserved pipelines caused by external impact or collision during reservation.
Drawings
Fig. 1 is a schematic diagram of the overall internal structure of a hole reserving device for construction engineering according to an embodiment of the present utility model;
fig. 2 is a schematic diagram of the overall appearance structure of a hole reserving device for construction engineering according to an embodiment of the present utility model;
fig. 3 is an enlarged schematic structural diagram of a portion a of a hole reserving device for construction engineering according to an embodiment of the present utility model;
fig. 4 is a schematic diagram of a pin structure of a hole reserving device for construction according to an embodiment of the present utility model;
the reference numerals in the figures illustrate: 1. a lower edge plate; 2. a protective sleeve; 3. a fastening structure; 301. a fastening cap; 302. a butt screw; 4. a butt joint barrel; 5. an upper edge plate; 6. a positioning structure; 601. a return spring; 602. a clamping plate; 603. a pull rod; 7. a pin fixing structure; 701. a screw set; 702. adjusting a screw; 703. and (5) needle setting.
Detailed Description
The utility model provides a technical scheme that:
as shown in fig. 1 and 3, a hole reserving device for constructional engineering comprises a protective sleeve 2, a lower edge plate 1 and an upper edge plate 5 are fixedly installed at the top and the bottom of the protective sleeve 2 respectively, positioning structures 6 extending to the inside are installed at two sides of the protective sleeve 2, each positioning structure 6 comprises a reset spring 601, a clamping plate 602 and a pull rod 603, the pull rods 603 are installed at two sides of the protective sleeve 2 in a penetrating mode, the clamping plates 602 are installed at the inner ends of the pull rods 603 in a butt joint mode, and the reset springs 601 are sleeved on the pull rods 603.
In this embodiment, during the preparation operation, the personnel moves the device to the position where the operation is required, move it to the hole reservation place through the lower edge plate 1, and confirm to adjust the corresponding point, make the protection sleeve 2 correspond with the central point of reserved hole, if there is reserved pipe to reserve, then place reserved pipe in protection sleeve 2 again, the central point between reserved pipe and the hole corresponds in the time of placing, during the time of placing, personnel can increase the inside space of placing through pulling location structure 6 earlier, after the reserved pipe is placed, after the location is accomplished, through location structure 6 to it, avoid the interference of external factor during the reservation, personnel need to pull rod 603, the space inside expansion is driven to splint 602 to the pull rod 603, then after releasing, reset under the elasticity performance of reset spring 601, clamp plate 602 realizes the centre gripping location to the reserved pipe of inside placement under the elasticity performance of reset spring 601 at this moment. The device is reserved in the arrangement of the reserved hole of the daily engineering by the aid of the positioning structure 6 on the protective sleeve 2, so that the device is located at the position of the reserved hole, subsequent installation operation of the reserved pipeline is facilitated for personnel, if the reserved pipeline is needed at the hole, the device can directly arrange the pipeline inside and position the pipeline, the device is not offset corresponding to the position of the reserved hole, positioning can be completed without exceeding the size of the sleeve, and deviation of the position of the reserved pipeline caused by external impact or collision of the device during the reservation period is avoided.
In some technical schemes, as shown in fig. 1 and 2, a butt joint barrel 4 communicated with a protective sleeve 2 is butt-jointed and installed at the top of an upper edge plate 5, a fastening structure 3 is fixedly installed between the butt joint barrel 4 and the upper edge plate 5, a butt joint edge plate corresponding to the upper edge plate 5 is fixedly installed at the bottom of the butt joint barrel 4, the butt joint edge plate and the upper edge plate 5 are connected through the fastening structure 3, the fastening structure 3 comprises a fastening cap 301 and a butt joint screw 302, the butt joint screw 302 is installed between the upper edge plate 5 and the butt joint barrel 4 in a butt joint mode, and the fastening cap 301 is installed on the butt joint screw 302 in a butt joint mode.
In this embodiment, during operation, if the length of the reserved pipe or the reserved hole exceeds the length of the protective sleeve 2, the personnel can extend the length by abutting the abutting cylinder 4, and the abutting cylinder 4 and the upper edge plate 5 can be mounted and fixed only by the fastening cap 301 and the abutting screw 302 during abutting, and the fastening cap 301 needs to be rotated during dismounting, so that the device can adapt to the reserved requirements of different lengths.
In some technical schemes, as shown in fig. 1 and fig. 4, four groups of fixed leg structures 7 are fixedly arranged on the outer side of the protection sleeve 2 at equal intervals, each fixed leg structure 7 comprises a screw sleeve 701, an adjusting screw 702 and a fixed needle 703, four groups of screw sleeve 701 are fixedly arranged on the outer side of each fixed leg structure 7 at equal intervals, an adjusting screw 702 is installed in the screw sleeve 701 in a penetrating manner, the adjusting screw 702 is installed at the bottom of the adjusting screw 702 in a butt joint manner, the fixed leg structures 7 are located on the front side and the rear side of the protection sleeve 2, and the positioning structures 6 are located in middle positions on two sides of the protection sleeve 2.
In this embodiment, during operation, when the protective sleeve 2 or the reserved pipe fitting inside the protective sleeve 2 is completely debugged with the reserved position, a person can fix the protective sleeve 2, at that time, the person only needs to operate the fixing leg structure 7, the person rotates the adjusting screw 702, the adjusting screw 702 ascends or descends in the screw sleeve 701, at that time, the fixing needle 703 in the screw sleeve 701 is driven to ascend or descend, only needs to descend during installation, the fixing needle 703 can protrude out of the screw sleeve 701 and contact with the template at the bottom of the device, and then is inserted into the template, because the fixing needle 703 is of a needle type structure, the person can be quickly inserted into the wooden template under acting force, and only needs to select the knob at the top end of the adjusting screw 702 to finish positioning during the operation, and only needs to overturn during disassembly, so that the fixing needle 703 can be inserted into the screw sleeve 701. The device can be positioned quickly after being arranged through the fixed foot structure 7 on the protective sleeve 2, the device is more rapid and lossless compared with the traditional mounting mode of directly sitting or passing through a screw, the device is provided with fixed feet, personnel do not need to assist through external tools during fixing, only manual operation is needed, and after the operation is finished, the personnel can also recover through manual operation again for subsequent operation, so that the device is more practical, and the situation of loss or loss is avoided compared with the screw.
Claims (6)
1. Hole reservation device for building engineering, including protective sleeve (2), its characterized in that: the top and the bottom of the protective sleeve (2) are respectively and fixedly provided with a lower edge plate (1) and an upper edge plate (5), the two sides of the protective sleeve (2) are provided with positioning structures (6) extending into the interior,
a butt joint cylinder (4) communicated with the protective sleeve (2) is butt-jointed and mounted at the top of the upper edge plate (5), and a fastening structure (3) is fixedly mounted between the butt joint cylinder (4) and the upper edge plate (5);
four groups of fixed foot structures (7) are fixedly arranged on the outer side of the protective sleeve (2) at equal intervals.
2. The hole reserving apparatus for construction engineering according to claim 1, wherein: the fastening structure (3) comprises a fastening cap (301) and a butt joint screw piece (302), wherein the butt joint screw piece (302) is installed between the upper edge plate (5) and the butt joint barrel (4) in a butt joint mode, and the fastening cap (301) is installed on the butt joint screw piece (302) in a butt joint mode.
3. The hole reserving apparatus for construction engineering according to claim 1, wherein: the positioning structure (6) comprises a reset spring (601), clamping plates (602) and a pull rod (603), wherein the pull rod (603) is installed on two sides of the protective sleeve (2) in a penetrating mode, the clamping plates (602) are installed at the inner ends of the pull rod (603) in a butt joint mode, and the reset spring (601) is sleeved on the pull rod (603).
4. The hole reserving apparatus for construction engineering according to claim 1, wherein: the fixed foot structure (7) comprises a screw sleeve piece (701), an adjusting screw (702) and a fixed needle (703), four groups of screw sleeve pieces (701) are fixedly arranged on the outer side of the fixed foot structure (7) at equal intervals, the adjusting screw (702) is arranged in the screw sleeve piece (701) in a penetrating mode, and the adjusting screw (702) is arranged at the bottom of the adjusting screw (702) in a butt joint mode.
5. The hole reserving apparatus for construction engineering according to claim 1, wherein: the bottom of the butt joint barrel (4) is fixedly provided with a butt joint edge plate corresponding to the upper edge plate (5), and the butt joint edge plate is connected with the upper edge plate (5) through a fastening structure (3).
6. The hole reserving apparatus for construction engineering according to claim 1, wherein: the foot fixing structure (7) is located on the front side and the rear side of the protective sleeve (2), and the positioning structure (6) is located at the middle position of two sides of the protective sleeve (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320631183.1U CN219528431U (en) | 2023-03-28 | 2023-03-28 | Hole reservation device for constructional engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320631183.1U CN219528431U (en) | 2023-03-28 | 2023-03-28 | Hole reservation device for constructional engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219528431U true CN219528431U (en) | 2023-08-15 |
Family
ID=87627285
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320631183.1U Active CN219528431U (en) | 2023-03-28 | 2023-03-28 | Hole reservation device for constructional engineering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219528431U (en) |
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2023
- 2023-03-28 CN CN202320631183.1U patent/CN219528431U/en active Active
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