CN202005397U - Table tennis table made of prefabricated reinforced concrete - Google Patents
Table tennis table made of prefabricated reinforced concrete Download PDFInfo
- Publication number
- CN202005397U CN202005397U CN201120079767XU CN201120079767U CN202005397U CN 202005397 U CN202005397 U CN 202005397U CN 201120079767X U CN201120079767X U CN 201120079767XU CN 201120079767 U CN201120079767 U CN 201120079767U CN 202005397 U CN202005397 U CN 202005397U
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- tabletop
- reinforced concrete
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Abstract
Disclosed is a table tennis table made of prefabricated reinforced concrete. A mold is manufactured via cement so as to realize production and prefabrication of table tennis tables in a batch manner, the table tennis table consists of a tabletop and footings, reinforcing steel bars are disposed in the middles of concretes of the tabletop and the footings so as to strengthen tension of the concretes of the tabletop and the footings, four sides of the tabletop are wrapped via square angle iron, so that the sides of the table tennis table are not easy to be damaged, hollow square bumps are disposed under the tabletop, a hollow square body is disposed in each footing, the square bumps arranged under the tabletop just can be inserted in the spaces of the hollow square bodies of the footings, the size of the space in each footing is complementary with that of each square bump arranged under the tabletop, the spaces of the hollow square bodies of the footings just can clamp the square bumps of the tabletop, and the bumps arranged on the tabletop and four through holes which can be communicated with each other and are respectively arranged on the footings can be inserted with screw stems so as to connect the footings with the tabletop. The table tennis table made of prefabricated reinforced concrete can be conveniently mounted in outdoor public leisure places such as parks, squares and the like, and can be used for people to do recreational activities.
Description
Technical field
A kind of ping-pong table is a kind of prefabricated reinforced concrete ping-pong table specifically.
Background technology
General ping pong table board is wooden, and wooden ping-pong table is installed the open air and is unable to undergo to expose to the sun and rain; Also have out of doors and directly use brick footing, make the ping-pong table of desktop again of cement, but single making comparatively bothers, and standard also is not easy to hold, inconvenience is popularized in public's stress-relieving activity places such as park, squares.
Summary of the invention
The utility model prefabricated reinforced concrete ping-pong table adopts in prefabricated place, utilizes the easy property of work of cement, and the standard size of pressing ping-pong table is made the ﹙ amount of criticizing in advance and given birth to product ﹚ armored concrete ping-pong table.The prefabricated reinforced concrete ping-pong table is made of: desktop and footing two parts, in the middle of desktop, the two-part concrete of footing the adding reinforcing bar is set all, strengthens the concrete pulling force of desktop, footing; Desktop four limits make ping-pong table table limit not fragile with being made into square angle steel bound edge, and the cubic type projection of hollow is set below the desktop; Footing also is hollow cubic type body, the space that protruding tetragonal body just in time inserts the cubic type of footing hollow is set under the desktop, the tetragonal body size that projection is set under space and the desktop in the footing forms complementation, the cubic type projection of desktop is just in time blocked in the space of the cubic type of footing hollow, the protruding side of desktop setting and pin base correspondence position are provided with two through holes that run through mutually, and through hole inserts screw rod footing and desktop are coupled together; Desktop is provided with a square jack for one jiao, can assign easy table tennis post; Easy table tennis post is made after becoming 90 degree right angles by a joint square metallic rod and pitch circle type metallic rod weldering, and the square metallic rod is inserted in one jiao of square jack that is provided with of desktop, and the fixedly aperture of net is arranged on the round bar, can fasten the extension net; Footing four angles add a metal embedded part, and built-in fitting is reserved through hole, can insert the bloated screw rod of splashing downwards, footing is fixed on the ground or widen a circle armored concrete in footing bottom, strengthen the stability of footing.Desktop is with cement or terrazzo compacting, and is floating, polishing, polishing; The health of health pond is put in the demoulding in good time.Through the sufficient wet curing phase, guarantee that the ball table is concrete and reach suitable intensity, become the ping-pong table of a standard.When being installed, reinforces and levelling ground with cement mortar earlier in place ping-pong table, put footing, on footing, load onto desktop, penetrate screw rod with fixing desktop, at last desktop is carried out leveling, under footing four angles, reserve and hole earthward in the through hole and insert the bloated screw tightening of splashing, fixing footing, or the ground that directly ping-pong table is placed on cement mortar reinforcing and levelling gets final product.The armored concrete ping-pong table of making is convenient to be installed in the open air, and as: the public such as park, the square place of lying fallow, for people's recreation, the armored concrete ping-pong table is not afraid of and is exposed to the sun and rain with respect to wooden ping-pong table.
Description of drawings:
Fig. 1 is a prefabricated reinforced concrete ping-pong table schematic perspective view.
Fig. 2. be the face down schematic perspective view of ﹚ of prefabricated reinforced concrete ping-pong table table face ﹙ table.
Fig. 3. be the schematic perspective view of prefabricated reinforced concrete ping-pong table footing.
Fig. 4. be the schematic perspective view that a circle armored concrete is widened by prefabricated reinforced concrete ping-pong table footing bottom.
Fig. 5. be the cross section structural representation of prefabricated reinforced concrete ping pong table board, footing.
Fig. 6. be the cross section structural representation that prefabricated reinforced concrete ping pong table board, footing are installed.
Fig. 7. be the schematic diagram of easy table tennis post.
Among the figure: 1. desktop, 2. footing, 3. angle steel, 4. can assign the square jack of simple and easy table tennis post, 5. two connecting through holes that can run through mutually being provided with of desktop (1) and footing (2), 6. footing (2) four angles are provided with one outward has the metal embedded part (a) of through hole or widens circle (b) armored concrete in footing bottom, 7. the round metallic rod of the simple and easy table tennis rack of ﹙ ﹚, 8. cubic type projection is set below the desktop, 9. it is hollow that cubic type projection is set below the desktop, 10. cubic type body is hollow in the footing (2), 11. reinforcing bar, 12 screw rods., the 13 bloated screws of splashing., 14. ground, 15 simple and easy table tennis post square metallic rod, the round bars of 16 simple and easy table tennis posts (7) are the aperture of net fixedly, and 17. easy table tennis posts are made after becoming 90 degree right angles by a joint square metallic rod (15) and a pitch circle type metallic rod (7) weldering.
The specific embodiment:
At first: make desktop (1) respectively with reference to the accompanying drawings, the mould of footing (2), cubic type (8) projection of hollow (9) is set below the desktop (1), two connecting through holes that can run through mutually (5) that desktop (1) and footing (2) are provided with, the square jack (4) that can assign simple and easy table tennis post is set, the cubic type (8) that projection is set under the desktop (1) just in time inserts in the cubic type body footing (2) of empty heart ﹙ 10 ﹚., cubic type (8) size that projection is set under footing (2) and the desktop (1) forms complementation, the cubic type (8) of desktop lower convexity is just in time blocked in the space of the cubic type of footing (2) hollow, desktop (1) is provided with projection (8) and two through holes that can run through mutually that footing (2) is provided with, and can insert screw rod (12) footing and desktop are coupled together; Footing four angles are provided with one outward to be had via metal built-in fitting (6-a) or widens a circle armored concrete (6-b) in footing bottom, strengthens the stability of footing; Bend square angle steel (5), via metal built-in fitting (6-a) is arranged, corresponding reinforcing bar (11) is standby; The mould of making is placed on precasting yard, adding in mould has via metal built-in fitting (6-a) or widens a circle armored concrete (6-b) in footing bottom, square angle steel (5) bound edge, adding reinforcing bar (9), pour into suitable concrete and the tamping of label that stirs in the mould, desktop (1) is with cement or terrazzo compacting, floating, polishing, polishing.The health of health pond is put in the demoulding in good time.
Simple and easy table tennis post (7) is become 90 degree right angles (17) by a joint square metallic rod (15) and a pitch circle type metallic rod (7) weldering and is made, and fixedly net of the aperture of net (16) is set on the simple and easy table tennis post (round metallic rod) fixedly.
The prefabricated reinforced concrete ping-pong table reaches suitable intensity through sufficient wet curing, becomes the ping-pong table of a standard.When being installed, reinforces and levelling ground with cement mortar earlier in place ping-pong table, put footing, on footing, load onto desktop, the connecting through hole (3) of desktop (1) and footing (2) penetrates spiral shell bar ﹙ 12 ﹚ with fixing desktop, at last desktop is carried out leveling, reserve in the through hole to Di Mian ﹙ 14 ﹚ boring and insert Luo Si ﹙ 13 ﹚ that expand of splashing and tighten at (2) four jiaos of metal embedded parts of footing (6-a), the ground that fixedly footing (2), or handle (a circle armored concrete (6-b) is widened by footing bottom) ping-pong table is placed directly in cement mortar reinforcing and levelling gets final product.Simple and easy table tennis post inserts the square jack (6) that desktop (1) is provided with, fixing net on the fixing aperture of net (16).The prefabricated reinforced concrete ping-pong table be convenient to be installed in outdoor as: the public such as park, the square place of lying fallow, for people's recreation, be not afraid of and expose to the sun and rain.
Claims (3)
1. prefabricated reinforced concrete ping-pong table, constitute by desktop (1) and footing (2), simple and easy table tennis post (7), it is characterized in that: add reinforcing bar in desktop (1) and footing (2) reinforced concrete, desktop (1) four limit angle steel bound edge, reinforcing concrete pulling force; Cubic type (8) projection of hollow (9) is set below the desktop (1); Footing (2) is sky heart ﹙ 10 ﹚. cubic type (8) hollow (9) projection that desktop (1) is provided with is down just in time inserted in the footing (2) of empty heart ﹙ 10 ﹚, and desktop (1) is provided with the through hole (5) that runs through mutually with footing (2); Concrete footing (2) four angles are provided with one outward to be had via metal built-in fitting (6-a) or widens a circle armored concrete (6-b) in footing bottom; Desktop (1) is provided with the square jack (4) that can assign simple and easy table tennis post.
2. according to the described prefabricated reinforced concrete ping-pong table of claim 1, it is characterized in that: desktop (1) is with cement or terrazzo compacting, and is floating, polishing, polishing.
3. according to the described prefabricated reinforced concrete ping-pong table of claim 1, it is characterized in that: simple and easy table tennis post (7) is become 90 degree right angles (17) by a joint square metallic rod (15) and a pitch circle type metallic rod (7) weldering, and round metallic rod is provided with aperture (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120079767XU CN202005397U (en) | 2011-03-24 | 2011-03-24 | Table tennis table made of prefabricated reinforced concrete |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120079767XU CN202005397U (en) | 2011-03-24 | 2011-03-24 | Table tennis table made of prefabricated reinforced concrete |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202005397U true CN202005397U (en) | 2011-10-12 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120079767XU Expired - Fee Related CN202005397U (en) | 2011-03-24 | 2011-03-24 | Table tennis table made of prefabricated reinforced concrete |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202005397U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103520904A (en) * | 2013-10-26 | 2014-01-22 | 湖南省常德市皇冠桌球台总厂 | Billiard table whole stone slab and manufacturing method thereof |
| CN103637548A (en) * | 2013-12-04 | 2014-03-19 | 嘉兴良友休闲制品有限公司 | Cement prefabricated desktop and manufacture method thereof |
| CN105194854A (en) * | 2015-08-28 | 2015-12-30 | 中建四局第三建筑工程有限公司 | Tool-type outdoor table tennis table and manufacturing method thereof |
-
2011
- 2011-03-24 CN CN201120079767XU patent/CN202005397U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103520904A (en) * | 2013-10-26 | 2014-01-22 | 湖南省常德市皇冠桌球台总厂 | Billiard table whole stone slab and manufacturing method thereof |
| CN103520904B (en) * | 2013-10-26 | 2016-05-18 | 湖南省常德市皇冠桌球台总厂 | A kind of billiard table entirety slabstone and preparation method thereof |
| CN103637548A (en) * | 2013-12-04 | 2014-03-19 | 嘉兴良友休闲制品有限公司 | Cement prefabricated desktop and manufacture method thereof |
| CN103637548B (en) * | 2013-12-04 | 2015-10-28 | 嘉兴良友休闲制品有限公司 | Cement pre-fabricated panel desktop and preparation method thereof |
| CN105194854A (en) * | 2015-08-28 | 2015-12-30 | 中建四局第三建筑工程有限公司 | Tool-type outdoor table tennis table and manufacturing method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111012 Termination date: 20130324 |