CN220266715U - Shaft made of resin concrete - Google Patents
Shaft made of resin concrete Download PDFInfo
- Publication number
- CN220266715U CN220266715U CN202321803679.9U CN202321803679U CN220266715U CN 220266715 U CN220266715 U CN 220266715U CN 202321803679 U CN202321803679 U CN 202321803679U CN 220266715 U CN220266715 U CN 220266715U
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- Prior art keywords
- reinforcing
- strip
- double
- wellbore
- shaft
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- 239000011347 resin Substances 0.000 title claims abstract description 33
- 229920005989 resin Polymers 0.000 title claims abstract description 33
- 238000005728 strengthening Methods 0.000 claims abstract description 11
- 239000002184 metal Substances 0.000 claims abstract description 5
- 230000003014 reinforcing effect Effects 0.000 claims description 49
- 239000003292 glue Substances 0.000 claims description 11
- 239000000463 material Substances 0.000 claims description 8
- 230000002093 peripheral effect Effects 0.000 claims description 4
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000004804 winding Methods 0.000 description 3
- 230000002411 adverse Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000010257 thawing Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Bridges Or Land Bridges (AREA)
Abstract
The utility model discloses a shaft made of resin concrete, and mainly relates to the technical field of pump station facilities. Including the stack shell of resin concrete, be equipped with one or more annular grooving along its axial on the outside global of stack shell, be equipped with two relative backplate of strengthening in the annular grooving, strengthen the backplate for the arc metal sheet that suits with annular grooving tank bottom curved surface, the both ends of strengthening the backplate are equipped with the hoop board respectively, the hoop board sets up and runs through directly and is equipped with double-end screw rod, and two adjacent hoop boards in the same annular grooving pass through double-end screw rod and connect fixedly. The utility model has the beneficial effects that: the cylinder body is of an integral seamless structure, and hidden danger of tightness and strength caused by the seam is avoided.
Description
Technical Field
The utility model relates to the technical field of pump station facilities, in particular to a shaft made of resin concrete.
Background
In recent years, resin concrete materials are widely applied to the processing application of integrated pump station wellbores, and not only can reduce resin materials, but also can solve the problems in the demolding and curing of cement, and have the properties of quick hardening, high strength, and obvious improvement of impermeability, corrosion resistance, wear resistance, freeze thawing resistance, adhesion and the like. Is a relatively common pump station well bore.
In concrete processing, because the height of some pump stations is higher, the whole barrel is longer, most factories select to process in sections and then splice and assemble, and the barrel structure is such that weak points of strength and tightness are easy to form at the joint position, in subsequent application, the problem of tightness or deformation and the like are easy to occur at the splicing position due to the complex stress of the underground backfill layer under the multiple actions of water flow and pipelines.
Disclosure of Invention
The utility model aims to provide a shaft made of resin concrete, which is of an integral joint-free structure, and avoids hidden troubles of tightness and strength caused by joint.
The utility model aims to achieve the aim, and the aim is achieved by the following technical scheme:
the utility model provides a pit shaft of resin concrete material, includes the shaft of resin concrete, be equipped with one or more annular grooving along its axial on the outside global of shaft, be equipped with two relative backplate of strengthening in the annular grooving, strengthen the backplate for the arc metal sheet that suits with annular grooving tank bottom curved surface, the both ends of strengthening the backplate are equipped with the hoop board respectively, the hoop board sets up and runs through and be equipped with double-end screw rod directly, and two adjacent hoop boards in same annular grooving pass through double-end screw rod and connect fixedly.
The double-headed screws on the same hoop plate are two, the two double-headed screws are arranged in a vertically staggered mode, the double-headed screw on the upper side is arranged outside the device, and the double-headed screw on the lower side is arranged close to the barrel body.
The reinforced guard plate is arc-shaped with the radian of about 75-85.
The inner wall of the cylinder body covers the strengthening inner layer, and/or the outer wall of the cylinder body covers the strengthening outer layer.
The reinforcing guard plate is provided with a strip-shaped hole, a resin glue block is filled in the strip-shaped hole, and the inner side of the resin glue block is fixedly bonded with the bottom of the annular groove of the cylinder body.
The strip-shaped holes on each reinforcing guard plate are in 2-3 rows, and the strip-shaped holes in each row are symmetrically arranged relative to the reinforcing guard plate.
The reinforcing guard plate is characterized in that two rows of strip-shaped holes are symmetrically formed in the reinforcing guard plate, each row of strip-shaped holes are provided with an upper strip-shaped hole and a lower strip-shaped hole, resin rubber blocks are filled in the strip-shaped holes, the inner sides of the resin rubber blocks are fixedly bonded with the bottom of the annular groove of the cylinder body, reinforcing ribs are arranged on the inner side peripheral surface of the reinforcing guard plate in a centering mode, the reinforcing ribs are arc plates extending along the arc lines of the reinforcing guard plate, studs are respectively arranged in the middle and at two ends of the reinforcing ribs, and the bottoms of the annular grooves correspond to the reinforcing ribs and the studs, and the abdicating grooves are formed in positions.
Compared with the prior art, the utility model has the beneficial effects that:
the cylinder body is integrally formed without being subjected to sectional processing and splicing, so that the cylinder body is seamless, and hidden danger of tightness and strength caused by splicing is avoided. And the strength of the whole cylinder body is increased by reinforcing the reinforcing guard plates in multiple layers according to the length, so that the construction and application requirements of the pump station are met.
Drawings
Fig. 1 is an overall schematic of the present utility model.
FIG. 2 is a schematic view of the cartridge and reinforcing shield of the present utility model disassembled.
FIG. 3 is a schematic view of the installation of the reinforced shield of the present utility model.
The reference numbers shown in the drawings:
1. a barrel body; 2. annular grooving; 3. reinforcing the guard board; 4. a hoop plate; 5. a double-ended screw; 6. reinforcing ribs; 7. a vertical rib; 8. a bar-shaped hole; 9. a resin glue block; 10. and (5) giving way.
Detailed Description
The utility model will be further illustrated with reference to specific examples. It is to be understood that these examples are illustrative of the present utility model and are not intended to limit the scope of the present utility model. Further, it will be understood that various changes or modifications may be made by those skilled in the art after reading the teachings of the utility model, and such equivalents are intended to fall within the scope of the utility model as defined herein.
Examples: shaft made of resin concrete
The embodiment mainly realizes the strengthening improvement of the integrated shaft. A better solution is provided for longer barrels 1 that are not machined in sections.
The main structure of the shaft comprises a shaft body 1 made of resin concrete, and the shaft body 1 is processed into a fixed length according to the requirement.
The inner wall of the cylinder body 1 is covered with a reinforced inner layer which is made of glass fiber materials, and the inner wall is smoother while the structure is reinforced. The outer wall of the barrel 1 can also be arranged according to the requirement.
The outer wall of the barrel 1 is provided with annular grooves 2, and the annular grooves 2 are arranged in multiple layers according to the requirement, in this example, the annular grooves 2 are respectively arranged at the upper part and the bottom, and the barrel 1 is reinforced at the upper part and the bottom.
Two arc-shaped reinforcing guard plates 3 which are matched with the peripheral surface of the annular groove 2 are arranged in the annular groove 2, the reinforcing guard plates 3 are metal guard plates, the reinforcing guard plates 3 are arc-shaped with the radian of 75-85, and the two reinforcing guard plates 3 are oppositely arranged and respectively attached to the bottom of the curved groove of the annular groove 2.
The both ends of strengthening backplate 3 are equipped with hoop board 4 respectively, hoop board 4 sets up vertically, and two adjacent one ends of strengthening backplate 3 hoop board 4 is connected through two double-end screw rods 5, the nut is cooperateed respectively to the both ends of double-end screw rod 5, realizes the fixed to hoop board 4 on double-end screw rod 5 and the two strengthening backplate 3, double-end screw rod 5 is dislocation set from top to bottom, and the double-end screw rod 5 of upside is close to the external equipment, and the double-end screw rod 5 of downside is close to barrel 1 setting. Through double-deck dislocation set's double-end screw rod 5, make things convenient for hoist and mount control operation, avoid the rope winding of hoist and mount.
The reinforcing plate 3 is characterized in that a reinforcing rib 6 is arranged on the inner side peripheral surface of the reinforcing plate 3 in a centering mode, the reinforcing rib 6 is an arc plate extending along the arc line of the reinforcing plate 3, vertical ribs 7 are respectively arranged in the middle and at the two ends of the reinforcing rib 6, a yielding groove 10 is formed in the position, corresponding to the reinforcing rib 6 and the vertical ribs 7, of the groove bottom of the annular groove 2, and the supporting strength of the barrel body 1 is improved through the reinforcing rib 6 and the vertical ribs 7.
The reinforcing guard plate 3 is symmetrically provided with two groups of strip-shaped holes 8, each group of strip-shaped holes 8 are provided with an upper row and a lower row, so that the weight and the material consumption of the reinforcing guard plate 3 are reduced, meanwhile, resin glue blocks 9 are filled in the strip-shaped holes 8, the resin glue blocks 9 are filled in the strip-shaped holes 8 through smearing, the inner side end surfaces of the resin glue blocks 9 are fixedly bonded with the groove bottoms of the annular grooves 2, and the resin glue blocks 9 can be bonded in the strip-shaped holes 8 based on the characteristics of the resin glue blocks, so that the reinforcing fixation of the strip-shaped holes 8 and the cylinder body 1 is realized. During processing, the grooving can be processed firstly, the reinforced guard plate 3 is fixed, and then resin glue is coated to further fix the reinforced guard plate 3.
The studs 7 are respectively arranged at two sides of the strip-shaped hole 8.
Based on the above structure, the strength of the tubular body 1 can be increased by providing the reinforcing guard 3. One or more reinforcing shields 3 may be provided on the shaft 1 as needed to increase resistance to adverse effects of the length of the shaft 1. The ribs 7 and 6 of the reinforcing guard plate 3 can increase the dispersion and absorption of the stress of the reinforcing guard plate 3, and the adverse external force influence on the barrel body 1 in application is relieved by the characteristics of the metal of the reinforcing guard plate 3.
In addition, the hoop plate 4 is arranged, so that the installation of the reinforced guard plate 3 can be facilitated, the reinforced guard plate 3 can be installed and fixed in the arc-shaped cutting groove in a simple mode, and meanwhile lifting can be facilitated. In order to facilitate lifting, the handle piece is pre-buried on the outer wall of the existing cylinder, but the strength of the cylinder is damaged, and the fixing is unstable. The winding of the hoisting ropes is prone to danger. The staggered double-headed screw 5 not only fixes the hoop plate 4, but also tightens the nuts as required to enable the reinforcing guard plate 3 to be only hooped on the cylinder body 1, thereby being convenient for lifting and supporting two reciprocating ropes to prevent winding.
Claims (7)
1. The utility model provides a pit shaft of resin concrete material, its characterized in that includes the shaft of resin concrete, be equipped with one or more annular grooving along its axial on the outside global of shaft, be equipped with two relative backplate is strengthened to annular grooving, strengthen the backplate for the arc metal sheet that suits with annular grooving tank bottom curved surface, the both ends of strengthening the backplate are equipped with the hoop board respectively, the hoop board sets up and runs through and be equipped with double-end screw, and two adjacent hoop boards in the same annular grooving pass through double-end screw connection fixed.
2. The wellbore made of resin concrete according to claim 1, wherein the number of the double-headed screws on the same hoop plate is two, the two double-headed screws are arranged in a vertically staggered manner, the upper double-headed screw is arranged outside the wellbore, and the lower double-headed screw is arranged near the wellbore.
3. The wellbore of claim 1 wherein the reinforcing guard is in the form of a circular arc having an arc of about 75-85.
4. A wellbore of resin concrete material according to claim 1, wherein the inner wall of the wellbore body is covered with a reinforcing inner layer and/or the outer wall of the wellbore body is covered with a reinforcing outer layer.
5. The shaft made of resin concrete according to claim 1, wherein strip-shaped holes are formed in the reinforcing guard plate, resin glue blocks are filled in the strip-shaped holes, and the inner sides of the resin glue blocks are fixedly bonded with the bottom of the annular groove of the shaft body.
6. The wellbore of claim 5 wherein the strip holes in each reinforcing panel are in the order of 2-3 rows, each row being symmetrically disposed relative to the imposed panel.
7. The shaft of a resin concrete material according to claim 1, wherein two rows of strip-shaped holes are symmetrically formed in the reinforcing guard plate, each row of strip-shaped holes is provided with an upper strip-shaped hole and a lower strip-shaped hole, resin rubber blocks are filled in the strip-shaped holes, the inner sides of the resin rubber blocks are fixedly adhered to the bottom of the annular groove of the shaft body, reinforcing ribs are arranged on the inner peripheral surface of the reinforcing guard plate in a centering mode, the reinforcing ribs are arc-shaped plates extending along the arc of the reinforcing guard plate, studs are respectively arranged in the middle and at two ends of the reinforcing ribs, and the bottoms of the annular grooves are provided with abdicating grooves corresponding to the reinforcing ribs and the studs.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321803679.9U CN220266715U (en) | 2023-07-10 | 2023-07-10 | Shaft made of resin concrete |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321803679.9U CN220266715U (en) | 2023-07-10 | 2023-07-10 | Shaft made of resin concrete |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220266715U true CN220266715U (en) | 2023-12-29 |
Family
ID=89298558
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321803679.9U Active CN220266715U (en) | 2023-07-10 | 2023-07-10 | Shaft made of resin concrete |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220266715U (en) |
-
2023
- 2023-07-10 CN CN202321803679.9U patent/CN220266715U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |