CN213516754U - Self-compacting V-shaped funnel - Google Patents
Self-compacting V-shaped funnel Download PDFInfo
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- CN213516754U CN213516754U CN202022392352.XU CN202022392352U CN213516754U CN 213516754 U CN213516754 U CN 213516754U CN 202022392352 U CN202022392352 U CN 202022392352U CN 213516754 U CN213516754 U CN 213516754U
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- Prior art keywords
- funnel
- flaring
- self
- compacting
- concrete
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- 239000004567 concrete Substances 0.000 claims abstract description 53
- 238000005056 compaction Methods 0.000 claims abstract description 9
- 230000006978 adaptation Effects 0.000 claims abstract description 3
- 230000003014 reinforcing effect Effects 0.000 claims description 6
- 238000009434 installation Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 3
- 238000005192 partition Methods 0.000 description 13
- 230000008878 coupling Effects 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 239000003351 stiffener Substances 0.000 description 3
- 238000001514 detection method Methods 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000011376 self-consolidating concrete Substances 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
Abstract
The utility model relates to a self-compaction V type funnel, it includes the mounting bracket, be provided with V type funnel on the mounting bracket, the flaring funnel is installed on V type funnel top, flaring funnel top opening is to the flaring form that extends all around, the top opening adaptation of flaring funnel bottom opening and V type funnel. This application has the effect that the concrete spills out volume when reducing to empty the concrete.
Description
Technical Field
The application relates to the field of concrete quality detection equipment, in particular to a self-compacting V-shaped funnel.
Background
With the development of society, high-rise buildings are more and more, and the use frequency of pumping concrete is also increasing, so that the concrete is required to meet the requirements of specified strength and durability and fluidity. In the current standard, the fluidity of the fresh concrete is often tested by using the slump and the expansion of the concrete, and engineering practices prove that the two methods can not comprehensively reflect the fluidity of the concrete. Therefore, the slump time testing method is adopted, namely the concrete is filled in the slump cone and the slump cone is inverted, so that the concrete flows out from top to bottom, and the total flowing-out time of the concrete is measured. The self-compacting V-shaped funnel is a testing device of the detection method and can be used for measuring the flowability of self-compacting concrete.
The Chinese patent application with the publication number of CN108982294A provides a V-shaped funnel device for measuring the fluidity of concrete, which comprises a V-shaped funnel, a bracket, a laser distance measuring timer, a fixing frame and a material containing container; v type funnel upper portion opening, the opening plane is perpendicular with the funnel symmetry axis, and the opening is the V style of calligraphy downwards and narrows down, and the afterbody is the cavity cuboid, and there is the water tightness bottom that can open fast cuboid bottom, and both are through axle core and turn round spring coupling, and the support is laminated with the good contact of V type funnel side for V type funnel upper portion opening is in the horizontality.
In view of the above-mentioned related technologies, the inventor believes that when an operator pours self-compacting concrete into a V-shaped funnel, the top end of the V-shaped funnel is narrow, so that the operator can easily pour the concrete out of the V-shaped funnel, which causes environmental pollution.
SUMMERY OF THE UTILITY MODEL
In order to reduce the spill volume of concrete when empting the concrete, this application provides a self-compaction V type funnel.
The application provides a self-compaction V type funnel adopts following technical scheme:
the utility model provides a self-compaction V type funnel, includes the mounting bracket, be provided with V type funnel on the mounting bracket, the flaring funnel is installed on V type funnel top, flaring funnel top opening is to the flaring form that extends all around, the top opening adaptation of flaring funnel bottom opening and V type funnel.
By adopting the technical scheme, when the concrete is poured into the V-shaped funnel by an operator, the flaring funnel can enlarge the range of accepting the concrete, so that the concrete is not easy to spill outside, the external sprinkling amount of the concrete is reduced, and the pollution of the concrete to the surrounding environment is reduced.
Optionally, the bottom end of the flaring funnel is detachably connected with the top end of the V-shaped funnel.
Through adopting above-mentioned technical scheme, operating personnel can take off the flaring funnel and clear up, if the flaring funnel is damaged in the use, also can be in time change, improved the convenience of changing.
Optionally, a plurality of reinforcing rods for increasing the impact strength of the flaring funnel are arranged on the outer wall of the flaring funnel.
Through adopting above-mentioned technical scheme, the stiffener can be used to promote the holistic anti concrete impact strength of flaring funnel to the life of flaring funnel has been improved.
Optionally, a plurality of support rods for supporting the flaring funnel are arranged between the flaring funnel and the mounting frame.
Through adopting above-mentioned technical scheme, bracing piece one end is connected with the flaring funnel, and the other end is connected with the mounting bracket to improve the stability in the flaring funnel use, and then improved the holistic stability of self-compaction V type funnel.
Optionally, a plurality of partition plates are detachably mounted in the flaring funnel, and the partition plates are uniformly distributed along the length direction of the flaring funnel.
Through adopting above-mentioned technical scheme, operating personnel emptys the concrete in-process, and a plurality of baffle is favorable to the dispersed concrete, makes in the more even entering V type funnel of concrete.
Optionally, the top end of the partition board is provided with a conical surface for guiding concrete to fall.
Through adopting above-mentioned technical scheme, the difficult pile up on the baffle top of concrete to reduce the pollution of concrete.
Optionally, a knocking assembly for knocking the flaring funnel is arranged on the outer wall of the flaring funnel.
Through adopting above-mentioned technical scheme, use and strike the subassembly and can strike the outer wall of flaring funnel, make the adnexed concrete cull whereabouts on the flaring funnel inner wall discharge.
Optionally, the knocking component comprises a connecting rod hinged to the outer wall of the flaring funnel, a torsion spring used for driving the end part of the connecting rod to rotate towards the direction close to the flaring funnel is arranged at the hinged point of the connecting rod, and a knocking ball used for knocking the flaring funnel is further arranged at the end part of the connecting rod.
Through adopting above-mentioned technical scheme, operating personnel can pull the connecting rod, send out the connecting rod after, under the elasticity of torsional spring orders about the effect, the connecting rod rotates, strikes the ball and strikes flaring funnel outer wall, makes the flaring funnel produce vibration to be favorable to the concrete discharge in the flaring funnel, strike subassembly simple structure, convenient operation, the result of use is better.
In summary, the present application includes at least one of the following beneficial technical effects:
1. when an operator pours concrete into the V-shaped funnel, the flared funnel can enlarge the range of bearing the concrete, so that the concrete is not easy to spill outwards, the external sprinkling amount of the concrete is reduced, and the pollution of the concrete to the surrounding environment is reduced;
2. the reinforcing rods can be used for improving the concrete impact strength of the whole flaring funnel, so that the service life of the flaring funnel is prolonged;
3. the outer wall of the flaring funnel can be knocked by using the knocking assembly, so that concrete residues attached to the inner wall of the flaring funnel fall and are discharged.
Drawings
Fig. 1 is a schematic structural diagram of a self-compacting V-shaped funnel according to an embodiment of the present application.
Fig. 2 is an enlarged schematic view of a portion a in fig. 1.
Fig. 3 is an exploded view of the partition board and the card strip in accordance with the embodiment of the present invention.
Fig. 4 is an enlarged schematic view of a portion B in fig. 1.
Description of reference numerals: 1. a mounting frame; 10. a first ear plate; 2. a V-shaped funnel; 20. a cover; 21. a limiting plate; 210. a limiting hole; 22. inserting plates; 220. a jack; 23. a bearing ring; 3. a flaring funnel; 30. a mounting ring; 31. a limiting screw; 32. a limit nut; 33. a reinforcing bar; 330. a second ear panel; 34. a support bar; 340. fixing screws; 341. fixing a nut; 35. clamping the strip; 4. a partition plate; 40. a card slot; 5. a knocking component; 50. a third ear panel; 51. a rotating shaft; 52. a connecting rod; 53. a torsion spring; 54. knocking and hitting the ball.
Detailed Description
The present application is described in further detail below with reference to figures 1-4.
The embodiment of the application discloses self-compaction V type funnel. Referring to fig. 1, the self-compacting V-shaped funnel includes a mounting frame 1, a V-shaped funnel 2 erected on the mounting frame 1, and a flaring funnel 3 installed on the top of the V-shaped funnel 2 for increasing the open area.
Referring to fig. 1 and 2, the V-shaped funnel 2 is vertically arranged, an opening at the top end of the V-shaped funnel 2 is larger than an opening at the bottom end of the V-shaped funnel 2, a cover 20 for blocking the opening at the bottom end of the V-shaped funnel 2 is arranged at the opening at the bottom end of the V-shaped funnel 2, one end of the cover 20 is hinged to the bottom end of the V-shaped funnel 2, the other end of the cover 20 is hinged to a limiting plate 21, and a limiting hole 210; an inserting plate 22 for inserting the limiting hole 210 is fixedly connected to the outer wall of the V-shaped funnel 2 near the end of the movable end of the limiting plate 21, and an inserting hole 220 is formed in the inserting plate 22. in practical use, an operator can insert a plug pin into the inserting hole 220 or lock the inserting hole to limit the limiting plate 21 to be separated from the inserting plate 22, so that the cover 20 is in a closed state.
Referring to fig. 1 and 3, the flaring funnel 3 is funnel-shaped as a whole, the top opening of the flaring funnel is rectangular flaring shape extending to the periphery, and the bottom opening is the same size as the top opening of the V-shaped funnel 2; a mounting ring 30 is fixedly connected around the opening at the bottom end of the flaring funnel 3, a bearing ring 23 for supporting the mounting ring 30 is fixedly connected around the opening at the top end of the V-shaped funnel 2, and the size of the bearing ring 23 is the same as that of the mounting ring 30; a plurality of limiting screws 31 are arranged on the bearing ring 23 and the mounting ring 30 in a penetrating manner, a limiting nut 32 is connected to the end part of each limiting screw 31 in a threaded manner, and the mounting ring 30 and the bearing ring 23 are fixed together through the matching of the limiting screws 31 and the limiting nuts 32; in order to increase the overall impact strength of the flaring funnel 3, a plurality of reinforcing rods 33 are fixedly connected to the outer wall of the flaring funnel 3, and the reinforcing rods 33 extend from the top end of the flaring funnel 3 to the bottom end of the flaring funnel 3.
In order to strengthen the overall stability of the self-compacting V-shaped funnel when an operator pours concrete, a plurality of support rods 34 are arranged between the V-shaped funnel 2 and the mounting frame 1; surround the rigid coupling on the outer wall of mounting bracket 1 top and have the first otic placode 10 that corresponds with stiffener 33 quantity, equal rigid coupling has a second otic placode 330 on every stiffener 33 top outer wall, be provided with on first otic placode 10 and be used for the fixed screw 340 and the fixation nut 341 that link together first otic placode 10 and bracing piece 34, be provided with on second otic placode 330 and be used for the fixed screw 340 and the fixation nut 341 that link together second otic placode 330 and bracing piece 34, thereby make flaring funnel 3 obtain the support of mounting bracket 1, the holistic stability of self-compaction V type funnel has been improved.
When an operator pours concrete into the flaring funnel 3, in order to uniformly disperse the concrete, a plurality of clamping strips 35 are vertically and fixedly connected to two relatively long inner walls of the flaring funnel 3 respectively, the clamping strips 35 are horizontally and uniformly distributed, the clamping strips 35 extend from the top end of the flaring funnel 3 to the bottom end of the flaring funnel 3, the clamping strips 35 on the two inner walls of the flaring funnel 3 correspond to each other, the cross section of each clamping strip 35 in the embodiment is a regular triangle, a partition plate 4 is inserted on the two opposite clamping strips 35, each partition plate 4 is a isosceles trapezoidal plate, clamping grooves 40 for the clamping strips 35 to be inserted are formed in two waist edges of each partition plate 4 respectively, and the clamping grooves 40 are matched with the clamping strips 35; in order to reduce the residual amount of concrete on the partition board 4, a triangular top surface is arranged at the top end of the partition board 4; after the concrete is poured, the operator can take down the partition board 4 and then level the top surface of the concrete.
Referring to fig. 1 and 4, after the concrete is poured, in order to reduce the residual amount of the concrete on the inner wall of the flaring funnel 3, a plurality of groups of knocking assemblies 5 are arranged on the outer wall of the flaring funnel 3, so as to knock the flaring funnel 3; the knocking component 5 comprises two third ear plates 50 fixedly connected to the outer wall of the flaring funnel 3, the third ear plates 50 are vertically arranged, a rotating shaft 51 is horizontally and rotatably connected between the two third ear plates 50, and a connecting rod 52 is vertically and fixedly connected to the rotating shaft 51; the rotating shaft 51 is further sleeved with two torsion springs 53, the two torsion springs 53 are respectively positioned on two sides of the connecting rod 52, one support leg of each torsion spring 53 is erected on the connecting rod 52, and the other support leg of each torsion spring 53 is erected on the outer wall of the flaring funnel 3, so that the end part of the connecting rod 52 is elastically driven to rotate towards the direction close to the flaring funnel 3; a knocking ball 54 is fixedly connected to the end of the connecting rod 52, so that the flared funnel 3 is knocked by the knocking ball 54; the knocking component 5 can also be used for cleaning the residual concrete in the flaring funnel 3 after the flaring funnel 3 is detached.
The implementation principle of the self-compaction V-shaped funnel in the embodiment of the application is as follows: an operator pours concrete into the flaring funnel 3, the concrete is uniformly dispersed into the V-shaped funnel 2 under the action of the partition plate 4, then the partition plate 4 is taken out, the concrete at the top end of the V-shaped funnel 2 is smoothed, then the cover 20 is opened, and the time for the concrete to completely flow out is recorded; the flaring funnel 3 enlarges the bearing range of the concrete, thereby reducing the external sprinkling amount of the concrete; during operation, an operator can pull the connecting rod 52 and then loosen the connecting rod 52, and the knocking ball 54 knocks the flaring funnel 3 under the elastic driving action of the torsion spring 53, so that the concrete on the inner wall of the flaring funnel 3 can be discharged.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (8)
1. The utility model provides a self-compaction V type funnel which characterized in that: including mounting bracket (1), be provided with V type funnel (2) on mounting bracket (1), flaring funnel (3) are installed on V type funnel (2) top, flaring funnel (3) top opening is to the flaring form that extends all around, the top opening adaptation of flaring funnel (3) bottom opening and V type funnel (2).
2. The self-compacting V-shaped funnel according to claim 1, characterized in that: the bottom end of the flaring funnel (3) is detachably connected with the top end of the V-shaped funnel (2).
3. The self-compacting V-shaped funnel according to claim 1, characterized in that: the outer wall of the flaring funnel (3) is provided with a plurality of reinforcing rods (33) used for increasing the impact strength of the flaring funnel (3).
4. The self-compacting V-shaped funnel according to claim 1, characterized in that: a plurality of supporting rods (34) used for supporting the flaring funnels (3) are arranged between the flaring funnels (3) and the mounting rack (1).
5. The self-compacting V-shaped funnel according to claim 1, characterized in that: demountable installation has a plurality of baffle (4), a plurality of in flaring funnel (3) baffle (4) are evenly arranged along the length direction of flaring funnel (3).
6. The self-compacting V-shaped funnel of claim 5, wherein: the top end of the clapboard (4) is provided with a conical surface for guiding concrete to fall.
7. The self-compacting V-shaped funnel according to claim 1, characterized in that: and a knocking assembly (5) for knocking the flaring funnel (3) is arranged on the outer wall of the flaring funnel (3).
8. The self-compacting V-shaped funnel of claim 7, wherein: the knocking component (5) comprises a connecting rod (52) hinged to the outer wall of the flaring funnel (3), a torsion spring (53) used for driving the end part of the connecting rod (52) to rotate towards the direction close to the flaring funnel (3) is arranged at the hinged point of the connecting rod (52), and a knocking ball (54) used for knocking the flaring funnel (3) is further arranged at the end part of the connecting rod (52).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022392352.XU CN213516754U (en) | 2020-10-24 | 2020-10-24 | Self-compacting V-shaped funnel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022392352.XU CN213516754U (en) | 2020-10-24 | 2020-10-24 | Self-compacting V-shaped funnel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213516754U true CN213516754U (en) | 2021-06-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022392352.XU Expired - Fee Related CN213516754U (en) | 2020-10-24 | 2020-10-24 | Self-compacting V-shaped funnel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213516754U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114215220A (en) * | 2022-01-21 | 2022-03-22 | 广东名大集团有限公司 | Green energy-saving integrated cast-in-place lightweight concrete wall and construction method thereof |
-
2020
- 2020-10-24 CN CN202022392352.XU patent/CN213516754U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114215220A (en) * | 2022-01-21 | 2022-03-22 | 广东名大集团有限公司 | Green energy-saving integrated cast-in-place lightweight concrete wall and construction method thereof |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210622 |
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| CF01 | Termination of patent right due to non-payment of annual fee |