CN213137189U - Shaped steel mould for reserved hole of cover plate of inspection well - Google Patents
Shaped steel mould for reserved hole of cover plate of inspection well Download PDFInfo
- Publication number
- CN213137189U CN213137189U CN202021348072.2U CN202021348072U CN213137189U CN 213137189 U CN213137189 U CN 213137189U CN 202021348072 U CN202021348072 U CN 202021348072U CN 213137189 U CN213137189 U CN 213137189U
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- shell
- cavity
- screw rod
- cover plate
- hole
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 33
- 239000010959 steel Substances 0.000 title claims abstract description 33
- 238000007689 inspection Methods 0.000 title claims abstract description 32
- 238000007493 shaping process Methods 0.000 claims description 3
- 230000006978 adaptation Effects 0.000 abstract 1
- 238000004064 recycling Methods 0.000 abstract 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 18
- 239000004567 concrete Substances 0.000 description 11
- 239000004033 plastic Substances 0.000 description 11
- 229920003023 plastic Polymers 0.000 description 11
- 229910052742 iron Inorganic materials 0.000 description 9
- 238000010276 construction Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 238000005452 bending Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 230000001680 brushing effect Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- ZZUFCTLCJUWOSV-UHFFFAOYSA-N furosemide Chemical compound C1=C(Cl)C(S(=O)(=O)N)=CC(C(O)=O)=C1NCC1=CC=CO1 ZZUFCTLCJUWOSV-UHFFFAOYSA-N 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 230000002045 lasting effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Abstract
The utility model discloses an inspection shaft cover plate preformed hole regularization steel mould, including cylindric shell, support lead screw and the vibrations mechanism that the middle part was equipped with the cavity, the cavity is the cylindrical structure form in the shell, open at the upper and lower both ends face middle part of shell has the screw hole with support lead screw looks adaptation, support lead screw matching suit is in the threaded hole of shell upper end, the upper and lower both ends of support lead screw all extend the screw hole outward, and the lower extreme of support lead screw passes the cavity downwards and extends into shell lower extreme threaded hole; the vibration mechanism comprises a limiting vibration block and a knocking plate; the utility model discloses the structure is unique, convenient to use, but reuse life is high to it is convenient to dismantle, has accelerated the form removal speed of mould, thereby has solved current inspection well lid board reservation hole template and has used inconvenient, form removal difficulty, life-span low, the few problem of recycling number of times.
Description
Technical Field
The utility model belongs to the technical field of inspection shaft cover plate preformed hole construction tool, concretely relates to inspection shaft cover plate preformed hole regularization steel mould.
Background
The construction of inspection wells such as rain sewage, electric power, communication and the like is involved in the construction process of municipal road engineering, the commonly adopted template is an iron sheet or a hard plastic circular shell in the construction process of a reserved hole of an inspection well cover plate through investigation, when the hard plastic circular shell is used, the hard plastic circular shell is not easy to demold after concrete is solidified, the demold speed is reduced, and the hard plastic circular shell is easy to deform during demold, so that the service life of the hard plastic circular shell is influenced, and the cyclicity is poor; the iron sheet need be wrapped up in to circular just can use when using, uses inconveniently, and the iron sheet is wrapped up in to circular easy emergence deformation when using moreover to can lead to the reservation of inspection shaft apron to move out of round or damaged, and because the iron sheet is wrapped up in to circular use, produce the wrong platform in the reservation hole of inspection shaft apron that leads to pouring to form easily when using, thereby influence the quality that inspection shaft apron reserved and move.
SUMMERY OF THE UTILITY MODEL
The utility model provides a defect and problem that exist to current inspection well lid board reservation hole template, the utility model provides a shaping steel mould of inspection well lid board reservation hole, this mould structure is unique, convenient to use, and repeatedly usable life is high to it is convenient to dismantle, has accelerated the form removal speed of mould, thereby has solved current inspection well lid board reservation hole template and has used inconvenient, form removal difficulty, life-span low, the problem that the cycle number of times is few.
The utility model provides a scheme that its technical problem adopted is: a shaping steel die for a reserved hole of an inspection well cover plate comprises a cylindrical shell, a supporting screw rod and a vibration mechanism, wherein the middle part of the cylindrical shell is provided with a cavity, the cavity in the shell is in a cylindrical structure shape, the middle parts of the upper end surface and the lower end surface of the shell are provided with threaded holes matched with the supporting screw rod, the supporting screw rod is sleeved in the threaded holes in the upper end of the shell in a matching mode, the upper end and the lower end of the supporting screw rod both extend out of the threaded holes, and the lower end of the supporting screw rod penetrates through the cavity downwards and extends into the; the utility model discloses a vibration mechanism, including shell lower extreme cavity, vibrations mechanism, shell lower extreme cavity, the inner rampart of shell lower extreme cavity is fixed with a plurality of spacing vibrations piece along the even interval of circumference, and the lower terminal surface of spacing vibrations piece is together fixed with the chamber end of shell cavity, the one end of strikeing the board is fixed on supporting the lead screw pole, the other end of strikeing the board outwards extends to between arbitrary two adjacent spacing vibrations pieces.
Furthermore, the shell, the limiting vibration block and the knocking plate are all steel structural members.
Furthermore, the middle parts of the upper end surface and the lower end surface of the shell are provided with shaft holes communicated with the inside, and the orifice at the upper end of each shaft hole is welded and blocked with a fixing nut to replace a threaded hole.
Furthermore, a threaded hole extends upwards from the upper end of the support screw rod, and a handle rod is fixed on the upper end of the support screw rod.
Furthermore, the vertical distance between the upper end face of the knocking plate and the lower end face of the supporting screw rod is a, the height of the limiting vibration block is b, and b is greater than a.
The utility model has the advantages that: the utility model provides a pair of inspection shaft cover plate preformed hole regularization steel mould compares altogether xx advantage of department with current inspection shaft cover plate preformed hole template:
1. the utility model provides an inspection shaft apron preformed hole regularization steel mould, be equipped with cylindric shell, support lead screw and the vibrations mechanism of cavity including the middle part, shell, spacing vibrations piece and strike the board and be the steel structure, compare with current plastics, iron sheet system template, long service life changes, and the circulated use number of times is more.
2. The utility model provides an inspection shaft apron reserves hole regularization steel mould, be equipped with the support lead screw on the shell, the fixed handle bar that is equipped with in top of support lead screw, rotate the size that the support lead screw lower extreme stretches out the shell through the handle bar, when the shell with pour the concrete laminating that the inspection shaft cover board solidifies together, rotate the support lead screw through the handle bar, the bottom of support lead screw can the external rotation stretch out the casing, thereby upwards prop up the casing from the concrete, the problem of current template form removal difficulty has been solved.
3. The utility model provides an inspection shaft apron reserves hole regularization steel mould is equipped with vibrations mechanism in the shell, when propping the casing through rotating the support lead screw, supports the lead screw and also can drive vibration mechanism and make the casing follow vibration mechanism and produce resonance, makes shell 1 and concrete separation for form removal speed.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic view of the shell structure of the present invention.
Fig. 3 is a schematic structural view of the vibration mechanism of the present invention.
Fig. 4 is a schematic sectional structure diagram of the vibration mechanism of the present invention.
Fig. 5 is a schematic view of the vibration mechanism of the present invention in use.
Fig. 6 is a schematic view of the usage state of the present invention.
Fig. 7 is a schematic view of the supporting screw pushing device of the present invention.
Reference numbers in the figures: 1 is the shell, 11 is the cavity, and 12 is the barrel, and 13 is discoid steel sheet, and 15 is fixation nut, and 2 is the support lead screw, and 3 is the handle bar, and 4 are spacing vibrations piece, and 5 are the strike board, and 51 are fixed cover, 6 concretes.
Detailed Description
The present invention will be further explained with reference to the drawings and examples.
Example 1
In the existing manhole cover plate reservation, in the construction process, a long and frequently-adopted template is provided with an iron sheet or a hard plastic circular shell, when the hard plastic circular shell is used, the hard plastic circular shell is not easy to remove a mold after concrete is solidified, the mold removal speed is slow, and the hard plastic circular shell is easy to deform during mold removal, so that the hard plastic circular shell cannot be reused, the service life is short, and the cyclicity is poor; the iron sheet need be wrapped up in to circular just can use when using, uses inconveniently, and the iron sheet is wrapped up in to circular easy emergence deformation when using moreover to can lead to the reservation of inspection shaft apron to move out of round or damaged, and because the iron sheet is wrapped up in to circular use, produce the wrong platform in the reservation hole of inspection shaft apron that leads to pouring to form easily when using, thereby influence the quality that inspection shaft apron reserved and move.
To the above problem, this embodiment provides an inspection shaft apron preformed hole regularization steel mould, as shown in fig. 1-7, including establishing cylindric shell 1, support lead screw 2 and the vibration mechanism of cavity in, cavity 11 is the cylindric structure form and sets up with the shell 1 is coaxial with the axle center in the shell 1 in 1, specifically: the shell 1 comprises a hollow steel cylinder 12 with an opening at the upper end and an opening at the lower end, and a disc-shaped steel plate 13 is sealed and blocked by welding seams in the openings at the upper end and the lower end of the cylinder 12; the threaded holes matched with the support screw rods are formed in the middle of the upper end face and the lower end face of the shell, the support screw rods 2 are sleeved in the threaded holes in the upper end of the shell in a matching mode, the upper ends of the support screw rods 2 upwards extend out of the threaded holes and are fixedly welded with the handle rods 3, the lower ends of the support screw rods 2 downwards penetrate through the cavities 11 and extend into the threaded holes in the lower end face of the shell 1, and when the position of the shell 1 is fixed, the support screw rods 2 can be rotated through the handle rods 3 to control the size of the support screw rods 2, wherein the.
The threaded hole is provided with the setting mode and has a plurality of, for example: as shown in figure 2, the middle parts of the upper and lower end surfaces of the shell are vertically provided with shaft holes communicated with the inside, the hole openings at the upper end of the shaft holes are all welded and blocked with fixing nuts 15, and the size of the fixing nuts 15 is matched with that of the support screw rod 2 to replace threaded holes.
The vibration mechanism comprises limiting vibration blocks 4 and a knocking plate 5, the knocking plate 5 and the vibration blocks 4 are both made of common steel, a plurality of limiting vibration blocks 4 are uniformly fixed on the inner annular wall of a cavity 11 at the lower end of a shell 1 at intervals along the circumference, the lower end face of each limiting vibration block 4 is fixed with the cavity bottom of the cavity 11 of the shell 1, the front end of the knocking plate 5 is fixed with a support screw rod, the tail end of the knocking plate extends outwards to a position between any two adjacent limiting vibration blocks 4, the vertical distance between the upper end face of the knocking plate 4 and the lower end face of the support screw rod 2 is a, the height of each limiting vibration block 4 is b, wherein b is larger than a, the front end of the knocking plate and the support screw rod 2 are fixed in various modes, for example, a fixing sleeve 51 is fixedly welded to the tail end of the knocking plate 5, and the fixing sleeve 51 is sleeved on the support screw rod 2 and welded.
As shown in fig. 4 and 5, when the support screw rod 2 is rotated by the wrench rod 3, the support screw rod 2 drives the knocking plate 5 to rotate in the cavity 11 along with the support screw rod through the fixing sleeve 51, when the support screw rod 2 drives the knocking plate 5 to rotate and contact with the adjacent limit vibration block, the support screw rod 2 is continuously driven to drive the knocking plate 5 to rotate, the knocking plate 5 is blocked by the contacted limit vibration block 4 to generate elastic bending, so that the vertical distance between the front end surface and the rear end surface of the knocking plate 5 is shortened, the knocking plate 5 is continuously rotated, the bending degree of the knocking plate 5 is increased, when the knocking plate is separated from the contacted limit vibration block 4, the knocking plate 5 generating the elastic bending can automatically recover, and the position of the front end of the knocking plate 5 is changed along with the rotation of the support screw rod 2 all the time, so that the tail end of the knocking plate 5 can contact and collide with the next adjacent limit vibration block 4 in a contact manner in the recovery process Play and produce vibrations to make shell 4 follow the spacing vibrations piece 4 that produces vibrations and take place to resonate, when lasting drive support lead screw 2 through handle bar 3 and rotate, strike board 5 and can follow support lead screw 2 direction of rotation and collide with spacing vibrations piece 4 on the cavity inner ring wall in proper order, thereby make shell 1 continuously produce resonance.
Applying the shaped steel mold for the reserved hole of the manhole cover plate provided by the embodiment to the manufacturing work of the reserved hole of the manhole cover plate, as shown in fig. 6 and 7, firstly, assembling the shaped steel mold for the reserved hole of the manhole cover plate provided by the embodiment, then selecting the shaped steel mold for the reserved hole of the manhole cover plate with the corresponding diameter size of the shell according to the size of the reserved hole of the manhole cover plate, brushing a release agent on the outer annular surface of the steel mold shell 1, placing the steel mold at the position of the reserved hole in the manhole cover plate mold, pouring concrete into the manhole cover plate mold, after the concrete is solidified, lifting the shaped steel mold upwards, if the concrete 6 is attached to the outer surface of the shaped steel mold shell 1, and when the steel mold cannot be lifted directly, rotating the support screw rod 2 clockwise by rotating the hand rod 3, the bottom end of the support screw rod 2 can rotate outwards to stretch out of the shell 1, thereby upwards prop up casing 1 from the concrete, strike board 5 in this in-process casing 1 can follow pivoted support lead screw 2 and collide with spacing vibrations piece 4 on the inner ring wall of cavity along clockwise in proper order, make shell 1 continuously produce resonance, make shell 1 and concrete separation, high durability and convenient use, and the form removal speed of mould has been accelerated, after removing the regularization steel mould that this embodiment provided from the inspection shaft apron fan of pouring, through 3 drive support lead screw 2 anticlockwise rotations of hand lever, make support lead screw 3 extend the one end of device shell and stretch into in the device shell again alright reuse, compare with current inspection shaft cover plate reservation hole template, the regularization steel mould that this embodiment provided can repeat repetitious usage, long service life, and convenient to use and dismantle.
Claims (5)
1. A shaping steel die for a reserved hole of an inspection well cover plate is characterized by comprising a cylindrical shell, a supporting screw rod and a vibration mechanism, wherein the middle part of the cylindrical shell is provided with a cavity, the cavity in the shell is in a cylindrical structure shape, the middle parts of the upper end surface and the lower end surface of the shell are provided with threaded holes matched with the supporting screw rod, the supporting screw rod is sleeved in the threaded holes in the upper end of the shell in a matching manner, the upper end and the lower end of the supporting screw rod both extend outwards to form threaded holes, and the lower end of the supporting screw rod downwards penetrates through the cavity and extends into the threaded; the utility model discloses a vibration mechanism, including shell lower extreme cavity, vibrations mechanism, shell lower extreme cavity, the inner rampart of shell lower extreme cavity is fixed with a plurality of spacing vibrations piece along the even interval of circumference, and the lower terminal surface of spacing vibrations piece is together fixed with the chamber end of shell cavity, the one end of strikeing the board is fixed on supporting the lead screw pole, the other end of strikeing the board outwards extends to between arbitrary two adjacent spacing vibrations pieces.
2. The shaped steel mold for the reserved hole of the inspection well cover plate according to claim 1, wherein the shell, the limiting vibration block and the knocking plate are all steel structural members.
3. The shaped steel mold for the reserved hole of the cover plate of the inspection well according to claim 2, wherein shaft holes communicated with the inside are formed in the middle of the upper end surface and the lower end surface of the shell, and fixing nuts are welded and blocked at the upper end orifices of the shaft holes to replace threaded holes.
4. The shaped steel mold for the reserved hole of the inspection well cover plate as claimed in claim 1, wherein a threaded hole extends upwards from the upper end of the support screw rod, and a handle rod is fixed on the upper end of the support screw rod.
5. The shaped steel mold for the reserved hole of the inspection well cover plate as claimed in claim 1, wherein the vertical distance between the upper end surface of the knocking plate and the lower end surface of the supporting screw rod is a, the height of the limiting vibration block is b, and b is greater than a.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021348072.2U CN213137189U (en) | 2020-07-10 | 2020-07-10 | Shaped steel mould for reserved hole of cover plate of inspection well |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021348072.2U CN213137189U (en) | 2020-07-10 | 2020-07-10 | Shaped steel mould for reserved hole of cover plate of inspection well |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213137189U true CN213137189U (en) | 2021-05-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021348072.2U Expired - Fee Related CN213137189U (en) | 2020-07-10 | 2020-07-10 | Shaped steel mould for reserved hole of cover plate of inspection well |
Country Status (1)
| Country | Link |
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| CN (1) | CN213137189U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114946294A (en) * | 2021-11-29 | 2022-08-30 | 江苏电子信息职业学院 | Intelligent compound seeder suitable for wet rotten field operation of rice stubble |
-
2020
- 2020-07-10 CN CN202021348072.2U patent/CN213137189U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114946294A (en) * | 2021-11-29 | 2022-08-30 | 江苏电子信息职业学院 | Intelligent compound seeder suitable for wet rotten field operation of rice stubble |
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210507 |
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| CF01 | Termination of patent right due to non-payment of annual fee |