CN211173094U - Novel high-low grade concrete interception tool - Google Patents
Novel high-low grade concrete interception tool Download PDFInfo
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- CN211173094U CN211173094U CN201921711051.XU CN201921711051U CN211173094U CN 211173094 U CN211173094 U CN 211173094U CN 201921711051 U CN201921711051 U CN 201921711051U CN 211173094 U CN211173094 U CN 211173094U
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- breast board
- groove
- grade concrete
- low grade
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Abstract
The utility model relates to a novel high-low grade concrete interception tool, which comprises a breast board, wherein the side surface of the breast board is provided with an embedded groove, the side surface of the breast board is provided with a supporting pipe, the outer side surface of the supporting pipe is sleeved with a connecting pipe, the outer wall of the connecting pipe is provided with a connecting strip, the connecting pipe is kept connected with the embedded groove through the embedding of the connecting strip, and a fixing part is arranged on the upper surface of the breast board; this interception tool uses in-process gomphosis groove and connecting strip to keep the gomphosis to be connected, and the fixed block gomphosis is placed inside the recess and is made stable the placing at the upper surface of breast board of mounting to this stability that keeps the instrument structure can conveniently have enough to meet the need again when high low grade concrete interception, can use the roof beam of different cross-sectional dimensions through adjusting.
Description
Technical Field
The utility model relates to a construction equipment technical field especially relates to a novel high low grade concrete interception instrument.
Background
In the concrete pouring process, in order to prevent the high-grade concrete in the column wall poured firstly from flowing into the low-grade beam slab region and avoid the condition of high-grade concrete waste, construction units mostly adopt measures such as binding a steel wire mesh in advance at the position of a beam-column node to intercept the concrete. Not only is the concrete often wasted due to the failure of the steel wire mesh to bear the dead weight of the concrete to cause the fracture of the steel wire mesh, but also the concrete cohesive force at the interception part is reduced due to the steel wire mesh interception, and the strength is reduced; in view of the problems exposed during the use of the existing concrete intercepting devices, there is a need to improve and optimize the structure of the concrete intercepting tool.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome prior art's defect, provide a novel height grade concrete interception instrument, can conveniently have the turnover again when having the height grade concrete interception, can be to the characteristics that different cross-sectional dimension's roof beam used through adjusting.
The technical scheme for realizing the purpose is as follows:
the utility model provides a novel height grade concrete interception instrument, including the breast board, the gomphosis groove has been seted up to the side surface of breast board, the side of breast board is equipped with the stay tube, the connecting pipe has been cup jointed on the outside surface of stay tube, the connecting strip has been seted up to the outer wall of connecting pipe, the connecting pipe keeps being connected through the gomphosis of connecting strip with the gomphosis groove, the mounting has been placed to the upper surface of breast board, the upper surface of mounting is seted up flutedly, the side of recess is located the upper surface of mounting and has seted up sink groove, the top of stay tube is equipped with the fixed block, the inside in sink groove is placed to the fixed block, in order to carry out good interception to the concrete, the subsequent turnover of the interception instrument of being convenient for simultaneously.
Preferably, the top integrated into one piece of connecting pipe has the gear, and the through-hole has been seted up to the upper surface of mounting, and the gear passes from the inside of through-hole, and the gear can cup joint with the handle and be connected, drives gear revolve through the handle, and then makes mounting and breast board remain stable and be connected fixedly.
Preferably, the handle has been placed to the upper surface of mounting, and the outer wall at the gear is cup jointed to the one end of handle, for the convenience of rotating gear, is convenient for make mounting and breast board remain stable and be connected.
Preferably, the tabling groove and the connecting strip are T-shaped components, and the T-shaped structure is convenient for completing tabling connection of the tabling groove and the connecting strip, so that the structure of the equipment is kept stable, and the stability of the intercepting tool is improved.
Preferably, the stay tube is different from the one end of fixed block and is equipped with through the welding, carries on spacingly through spacing piece to the position of breast board, stability when promoting the breast board installation.
Preferably, the recess runs through the upper surface of mounting, and two heavy grooves symmetry are established in the side surface of recess, and two heavy grooves can effectual promotion spacing piece's stability.
The utility model has the advantages that:
(1) the gomphosis groove keeps the gomphosis with the connecting strip to be connected in this interception instrument use, and the fixed block gomphosis is placed inside the recess and is made the stable upper surface of placing at the breast board of mounting to this stability that keeps the instrument structure, and the wire net of more general use is sturdy and durable more mutually, can not only more effectual assurance height grade concrete interception effect, improves concrete shaping quality, also can not cause the influence to concrete structure intensity in addition.
(2) The interception tool realizes the turnover use in the beams with different cross sections and different longitudinal bars and intervals, saves more labor and material cost, effectively intercepts high-grade and low-grade concrete to prevent waste, prevents the reduction of the concrete strength caused by the remaining steel wire meshes, and prolongs the service life of the structure.
(3) Because the steel material is adopted for positioning, the phenomenon of deviation of longitudinal bars in the beam is greatly reduced, the on-site high-low grade concrete interception part can be better carried out, the compactness degree of the concrete is improved, the possibility of holes in the concrete is reduced, the construction quality of the on-site structure is ensured, and the hidden trouble of quality problems in the concrete structure is reduced.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic diagram of the structure of the middle rail of the present invention;
FIG. 3 is a schematic view of the structure of the middle connection pipe of the present invention;
FIG. 4 is a schematic view of the structure of the fixing member of the present invention;
FIG. 5 is a schematic view of the structure of the middle handle of the present invention;
FIG. 6 is a schematic view of the structure of the middle support tube of the present invention;
description of reference numerals:
1. a fixing member; 11. a groove; 12. sinking the tank; 13. a through hole; 2. a handle; 3. a breast board; 31. a fitting groove; 4. a connecting pipe; 41. a connecting strip; 42. a gear; 5. supporting a tube; 51. a limiting sheet; 52. and (5) fixing blocks.
Detailed Description
The invention will be further explained with reference to the drawings and the specific embodiments.
Referring to fig. 1-6, the utility model provides a novel high low grade concrete interception instrument, including breast board 3, gomphosis groove 31 has been seted up to the side surface of breast board 3, the side of breast board 3 is equipped with stay tube 5, connecting pipe 4 has been cup jointed on the outside surface of stay tube 5, connecting strip 41 has been seted up to the outer wall of connecting pipe 4, connecting pipe 4 keeps being connected through the gomphosis of connecting strip 41 with gomphosis groove 31, mounting 1 has been placed to the upper surface of breast board 3, mounting 1's upper surface is seted up flutedly 11, sunken groove 12 has been seted up to the side that lies in mounting 1's upper surface to recess 11, the top of stay tube 5 is equipped with fixed block 52, fixed block 52 is placed in the inside of sunken groove 12, mounting 1 makes the interception instrument remain stable with breast board 3 cooperation in. The utility model discloses further explain the device according to the attached drawing.
Further, the top integrated into one piece of connecting pipe 4 has gear 42, and through-hole 13 has been seted up to the upper surface of mounting 1, and gear 42 passes from the inside of through-hole 13, and handle 2 has been placed to the upper surface of mounting 1, and the outer wall at gear 42 is cup jointed to the one end of handle 2, and drive gear 42 rotates in-process handle 2 for mounting 1 and breast board 3 remain stable.
Further, the fitting groove 31 and the connecting bar 41 are both T-shaped members, and the T-shaped members are locked with each other to keep the balustrade 3 and the connecting tube 4 stably connected.
Furthermore, one end of the supporting pipe 5, which is different from the fixing block 52, is provided with a limiting piece 51 through welding, and the limiting piece 51 enables the supporting pipe 5 to be stable on the side surface of the breast board 3, so that the structure of the intercepting tool is kept stable.
Furthermore, the groove 11 penetrates through the upper surface of the fixing member 1, the two sunken grooves 12 are symmetrically arranged on the side surfaces of the groove 11, the fixing block 52 is arranged above the groove 11, and the fixing block 52 is embedded and placed in the sunken grooves 12 in the rotating process to keep the stability of the fixing block 52.
The utility model discloses a theory of operation is: this interception instrument is connected breast board 3 and connecting pipe 4 earlier in the installation, gomphosis groove 31 keeps the gomphosis with connecting strip 41 to be connected this moment, the staff passes connecting pipe 4 with stay tube 5, the spacing piece 51 of stay tube 5 bottom contacts with the bottom of breast board 3 this moment, the staff places mounting 1 on the top of breast board 3, fix fixed block 52 at the tip of stay tube 5, pass the top of stay tube 5 from the inside of recess 11, and rotate ninety degrees fixed block 52, later the staff is connected handle 2 and gear 42, gear 42 rotates, make mounting 1 remain stable on the top of breast board 3.
The present invention has been described in detail with reference to the embodiments shown in the drawings, and those skilled in the art can make various modifications to the present invention based on the above description. Therefore, certain details of the embodiments should not be construed as limitations of the invention, which are intended to be covered by the following claims.
Claims (6)
1. The utility model provides a novel height grade concrete interception instrument, including the breast board, a serial communication port, the gomphosis groove has been seted up to the side surface of breast board, the side of breast board is equipped with the stay tube, the connecting pipe has been cup jointed on the outside surface of stay tube, the connecting strip has been seted up to the outer wall of connecting pipe, the connecting pipe keeps being connected through the gomphosis of connecting strip with the gomphosis groove, the mounting has been placed to the upper surface of breast board, the upper surface of mounting is seted up flutedly, the side of recess is located the upper surface of mounting and has seted up sink groove, the top of stay tube is equipped with the fixed block.
2. The novel high-low grade concrete interception tool of claim 1, wherein a gear is integrally formed at the top end of the connecting pipe, a through hole is formed on the upper surface of the fixing member, and the gear passes through the inside of the through hole.
3. The novel high-low grade concrete intercepting tool according to claim 1, wherein a handle is placed on the upper surface of the fixing member, and one end of the handle is sleeved on the outer wall of the gear.
4. The novel high-low grade concrete interception tool of claim 1, wherein the tabling groove and the connecting bar are T-shaped components.
5. The novel high-low grade concrete interception tool of claim 1 is characterized in that one end of the supporting tube, which is different from the fixing block, is provided with a limiting piece through welding.
6. The novel high-low grade concrete interception tool of claim 1, wherein the groove penetrates through the upper surface of the fixing member, and the two sinking grooves are symmetrically arranged on the side surface of the groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921711051.XU CN211173094U (en) | 2019-10-09 | 2019-10-09 | Novel high-low grade concrete interception tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921711051.XU CN211173094U (en) | 2019-10-09 | 2019-10-09 | Novel high-low grade concrete interception tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211173094U true CN211173094U (en) | 2020-08-04 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921711051.XU Active CN211173094U (en) | 2019-10-09 | 2019-10-09 | Novel high-low grade concrete interception tool |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114033182A (en) * | 2021-11-24 | 2022-02-11 | 上海宝冶集团有限公司 | Detachable concrete pouring interception method with different labels |
-
2019
- 2019-10-09 CN CN201921711051.XU patent/CN211173094U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114033182A (en) * | 2021-11-24 | 2022-02-11 | 上海宝冶集团有限公司 | Detachable concrete pouring interception method with different labels |
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