CN219887558U - Connecting piece and pouring system - Google Patents
Connecting piece and pouring system Download PDFInfo
- Publication number
- CN219887558U CN219887558U CN202320522675.7U CN202320522675U CN219887558U CN 219887558 U CN219887558 U CN 219887558U CN 202320522675 U CN202320522675 U CN 202320522675U CN 219887558 U CN219887558 U CN 219887558U
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- China
- Prior art keywords
- mandrel
- connecting piece
- connector
- clamping
- clamping end
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- 230000003014 reinforcing effect Effects 0.000 claims abstract description 20
- 238000005266 casting Methods 0.000 claims description 3
- 238000005728 strengthening Methods 0.000 claims 2
- 230000000694 effects Effects 0.000 abstract description 6
- 239000000463 material Substances 0.000 abstract description 4
- 239000002994 raw material Substances 0.000 abstract description 4
- 230000009286 beneficial effect Effects 0.000 description 4
- 238000009435 building construction Methods 0.000 description 3
- 239000003351 stiffener Substances 0.000 description 3
- 230000002411 adverse Effects 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000013585 weight reducing agent Substances 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
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- Joining Of Building Structures In Genera (AREA)
Abstract
The utility model discloses a connecting piece and a pouring system, wherein the connecting piece comprises a connecting part and a holding part. The connecting portion comprises a mandrel and a clamping end, and the clamping end protrudes out of the section of the mandrel. The holding part comprises a connecting end and an operating end, and the connecting end is connected with the connecting part. At least one of the mandrel and the clamping end is provided with a through hole. The arrangement of the through holes has the effects of reducing weight and saving materials. The connecting end and the operating end are arranged at a special angle, so that the connecting end becomes a newly added force arm, the moment of the connecting end acting on the connecting part is increased, and the operation of workers is facilitated; the two opposite sides of the joint of the connecting end and the operating end are provided with reinforcing ribs, and the special arrangement of the reinforcing ribs ensures that the connecting piece has firm and durable structure; the arrangement of the through holes and the grooves enables the weight of the connecting piece to be reduced and the raw materials to be saved; the special arrangement of the clamping end and the positioning protrusion ensures that the connecting piece is connected and fastened with the template, so that the whole pouring system can bear larger stress intensity.
Description
Technical Field
The utility model relates to the technical field of building construction, in particular to a connecting piece and a pouring system.
Background
The template connecting piece is often adopted for connecting the template in the building construction engineering, the structure with a large volume of concrete has great requirements on the strength and rigidity of the pouring system, and the situation that the connecting piece and the template are split and damaged easily occurs when the connecting piece is impacted by external force in the use process, so that adverse effects are brought to the surface quality of the concrete; in addition, besides being firm and durable, the connecting piece should optimize the design structure, so that the connecting piece is simple, weight-reducing, raw material-saving and convenient for workers to operate.
Disclosure of Invention
The utility model aims to at least solve one of the technical problems in the prior art and provide a connecting piece.
The utility model also provides a pouring system adopting the connecting piece.
According to an embodiment of an aspect of the present utility model, there is provided a connector including: a connecting part and a holding part. The connecting portion comprises a mandrel and a clamping end, the clamping end protrudes out of the section of the mandrel, and the protruding depth of the clamping end is uneven. The holding part comprises a connecting end and an operating end, and the connecting end is connected with the connecting part. Wherein at least one of the mandrel and the clamping end is provided with a through hole.
The beneficial effects are that: the connecting piece comprises a connecting part and a holding part. The connecting portion comprises a mandrel and a clamping end, the clamping end protrudes out of the section of the mandrel, and the protruding depth of the clamping end is uneven. The holding part comprises a connecting end and an operating end, and the connecting end is connected with the connecting part. At least one of the mandrel and the clamping end is provided with a through hole. The arrangement of the through holes has the effects of reducing weight and saving materials.
According to the connecting piece provided by the embodiment of the utility model, the included angle between the connecting end and the operating end is 90-135 degrees.
According to the connecting piece provided by the embodiment of the utility model, two opposite sides of the connecting part of the connecting end and the operating end are provided with ribs.
According to the connecting piece provided by the embodiment of the aspect of the utility model, the holding part is provided with the groove, and the reinforcing ribs are arranged in the groove.
According to the connecting piece of the embodiment of the aspect of the utility model, the depth of the reinforcing rib is greater than one half of the depth of the groove.
According to the connecting piece provided by the embodiment of the utility model, the connecting part of the connecting end and the operating end is provided with the first reinforcing rib, and the included angle between the depth direction of the first reinforcing rib and the stress plane of the operating end is 90-135 degrees.
According to an embodiment of one aspect of the present utility model, the clamping end is shrunk along a first direction and the clamping end is protruded along a second direction relative to the cross section of the mandrel.
According to the connecting piece provided by the embodiment of the aspect of the utility model, the edge of the clamping end is provided with the clamping wing.
According to the connecting piece provided by the embodiment of the aspect of the utility model, the surface of the mandrel is provided with the positioning protrusion.
According to other aspects of the utility model, a casting system includes: a connector and template according to any one of the preceding claims, two of the templates being connected by the connector.
The beneficial effects are that: according to the utility model, a more optimal design is made, and the connecting end and the operating end are arranged at a special angle, so that the connecting end becomes a newly added force arm, the moment of the connecting end acting on the connecting part is increased, and the operation of workers is facilitated; the two opposite sides of the joint of the connecting end and the operating end are provided with reinforcing ribs, and the special arrangement of the reinforcing ribs ensures that the connecting piece has firm and durable structure; the arrangement of the through holes and the grooves enables the weight of the connecting piece to be reduced and the raw materials to be saved; the special arrangement of the clamping end and the positioning protrusion ensures that the connecting piece is connected and fastened with the template, so that the whole pouring system can bear larger stress intensity.
Drawings
The utility model is further illustrated by the following figures and examples;
FIG. 1 is a schematic view of a first perspective of a connector according to an embodiment of the present utility model;
FIG. 2 is a schematic view of a second perspective of the connector according to the embodiment of the present utility model;
FIG. 3 is a schematic view of a form connector assembly according to an embodiment of the present utility model.
Detailed Description
Reference will now be made in detail to the present embodiments of the present utility model, examples of which are illustrated in the accompanying drawings, wherein the accompanying drawings are used to supplement the description of the written description so that one can intuitively and intuitively understand each technical feature and overall technical scheme of the present utility model, but not to limit the scope of the present utility model.
In the description of the present utility model, it should be understood that references to orientation descriptions such as upper, lower, front, rear, left, right, top, bottom, inside, outside, etc. are based on the orientation or positional relationship shown in the drawings, only for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present utility model.
In the description of the present utility model, a number means one or more, a number means two or more, and greater than, less than, exceeding, etc. are understood to not include the present number, and above, below, within, etc. are understood to include the present number. The description of the first and second is for the purpose of distinguishing between technical features only and should not be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.
In the description of the present utility model, unless explicitly defined otherwise, terms such as arrangement, installation, connection, etc. should be construed broadly and the specific meaning of the terms in the present utility model can be reasonably determined by a person skilled in the art in combination with the specific contents of the technical scheme.
The template connecting piece is often adopted for connecting the template in the building construction engineering, the structure with a large volume of concrete has great requirements on the strength and rigidity of the pouring system, and the situation that the connecting piece and the template are split and damaged easily occurs when the connecting piece is impacted by external force in the use process, so that adverse effects are brought to the surface quality of the concrete; in addition, besides being firm and durable, the connecting piece should optimize the design structure, so that the connecting piece is simple, weight-reducing, raw material-saving and convenient for workers to operate.
According to the utility model, a more optimal design is made, and the connecting end and the operating end are arranged at a special angle, so that the connecting end becomes a newly added force arm, the moment of the connecting end acting on the connecting part is increased, and the operation of workers is facilitated; the two opposite sides of the joint of the connecting end and the operating end are provided with reinforcing ribs, and the special arrangement of the reinforcing ribs ensures that the connecting piece has firm and durable structure; the arrangement of the through holes and the grooves enables the weight of the connecting piece to be reduced and the raw materials to be saved; the special arrangement of the clamping end and the positioning protrusion ensures that the connecting piece is connected and fastened with the template, so that the whole pouring system can bear larger stress intensity.
In a specific embodiment, a casting system is provided that includes a connector and a form as defined in any one of the following, the two forms being connected by the connector.
Referring to fig. 1 to 3, a connector includes a connecting portion and a grip portion.
It is easy to understand that the connection portion includes a mandrel 110 and a clip end 120, and the clip end 120 protrudes from a section of the mandrel 110, so that a portion of the clip end 120 protruding from the mandrel 110 may be snapped onto the template.
In a specific embodiment, the number of the clamping ends 120 is two, and the clamping ends 120 are arranged on the mandrel 110 at intervals, further, the two clamping ends 120 are arranged at two ends of the mandrel 110, and the mandrel extending between the two clamping ends 120 is used for penetrating through two template connecting holes.
In a specific embodiment, with respect to the cross-section of mandrel 110, clamping end 120 is disposed in a converging trend along a first direction and clamping end 120 is disposed in a diverging trend along a second direction. The first direction is perpendicular to the second direction, and the template connecting hole matched with the connecting piece has corresponding shrinkage and expansion trend. The setting of this embodiment, after the rotatory connecting piece buckle two templates, the expansion setting area buckle of connecting piece sets up the district at the shrink of template connecting hole, and the shrink of connecting piece sets up the district buckle at the expansion of template connecting hole sets up the district for the connecting piece is fastened with the connection of template, and whole pouring system can bear bigger atress intensity.
In a specific embodiment, the edge of the clamping end 120 is provided with a clamping wing, the template connecting hole matched with the connecting piece is provided with a corresponding clamping wing through hole, after the clamping wing passes through the clamping wing through hole, the rotating connecting piece is buckled with two templates, the clamping wing is buckled on the templates, the stress area of the clamping end 120 of the connecting piece is increased, the pressure intensity is reduced, the connecting piece and the templates are firmly connected, the damage is reduced, and the whole pouring system can bear larger stress intensity.
In a specific embodiment, the mandrel surface is provided with positioning protrusions. The template connecting hole that uses with the connecting piece cooperation is provided with corresponding positioning groove, and the setting of this embodiment, after the rotary connection piece buckle was good two templates, the protruding buckle in positioning groove of location for the connecting piece is firm with the connection of template, reduces the destruction, and whole pouring system can bear bigger atress intensity.
It is easy to understand that the holding part comprises a connecting end and an operating end, and the connecting end is connected with the connecting part.
Specifically, the connection end is used for connecting the connection portion and the holding portion, and the operation end 220 is used for manually operating and applying force to the connection member. Further, the connection end 210 is connected to the chuck end 120 or the mandrel 110.
In a specific embodiment, at least one of mandrel 110 and clamping end 120 is provided with a through hole 111, which has the effect of reducing weight and saving material.
Further, the clamping end 120 and the mandrel 110 are provided with through holes 111 which are mutually communicated, so that the effects of weight reduction and material saving are achieved.
In a specific embodiment, the angle between the connecting end 210 and the operating end 220 is 90-135 °. The connecting end 210 becomes a newly added force arm, the moment of the connecting end 210 acting on the connecting part is increased, and the operation of workers is simple and easy.
In a specific embodiment, two opposite sides of the connection end 210 connected to the operation end 220 are reinforced, and opposite directions of the two opposite sides refer to the depth direction of the first reinforcing rib. The first reinforcing bars are described in detail below.
In a specific embodiment, the grip portion is provided with a recess.
Referring to fig. 2, both the connection end and the operation end are provided with grooves 320 for weight reduction.
Further, in order to strengthen the strength of the connector structure, a plurality of reinforcing ribs 310 are provided in the groove 320, and a first reinforcing rib 311 is provided at the connection of the connection end and the operation end.
In a specific embodiment, the ribs have a depth greater than one half the depth of the grooves, reinforcing the strength of the connector structure.
In a specific embodiment, the included angle between the depth direction of the first reinforcing rib 311 and the stress plane of the operation end is 90 ° to 135 °. So that when the operation end 220 is rotated, the breaking direction of the most easily broken part is provided with a reinforcing rib extending towards the breaking direction, and the strength of the connecting piece structure is enhanced.
In a specific embodiment, the angle between the depth direction of the first stiffener 311 and the stress plane of the operation end 220 should be smaller than and as close as possible to the angle between the connection end 210 and the operation end 220, and the angle of the stiffener is beneficial to increasing the intersection between the stiffener and the inner wall of the groove, so as to prevent the handle from bending.
In one particular embodiment, the operating end 220 is provided with teeth to prevent slippage and facilitate worker operation.
The beneficial effects are that: the utility model makes more optimized design, besides being firm and durable, the connecting piece is simple, weight is reduced, raw materials are saved, and the operation of workers is convenient.
Claims (10)
1. A connector, comprising:
the connecting part comprises a mandrel and a clamping end, wherein the clamping end protrudes out of the section of the mandrel, and the depth of the clamping end protruding out of the section of the mandrel is uneven;
the holding part comprises a connecting end and an operating end, and the connecting end is connected with the connecting part;
wherein at least one of the mandrel and the clamping end is provided with a through hole.
2. A connector as claimed in claim 1, wherein: the included angle between the connecting end and the operating end is 90-135 degrees.
3. A connector as claimed in claim 1, wherein: and two opposite side reinforcing bars are arranged at the joint of the connecting end and the operating end.
4. A connector as claimed in claim 1, wherein: the holding part is provided with a groove, and a reinforcing rib is arranged in the groove.
5. The connector of claim 4, wherein: the depth of the reinforcing ribs is greater than half of the depth of the grooves.
6. The connector of claim 4, wherein: the connecting end is provided with first strengthening rib with the junction of operation end, the contained angle between the atress plane of direction of depth of first strengthening rib and operation end is 90 ~ 135.
7. A connector as claimed in claim 1, wherein: the clamping end is contracted along a first direction relative to the cross section of the mandrel, and the clamping end is expanded along a second direction.
8. A connector as claimed in claim 1, wherein: the edge of the clamping end is provided with a clamping wing.
9. A connector as claimed in claim 1, wherein: and a positioning protrusion is arranged on the surface of the mandrel.
10. A casting system, comprising: a connector and template according to any one of claims 1 to 9, two of said templates being connected by said connector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320522675.7U CN219887558U (en) | 2023-03-16 | 2023-03-16 | Connecting piece and pouring system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320522675.7U CN219887558U (en) | 2023-03-16 | 2023-03-16 | Connecting piece and pouring system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219887558U true CN219887558U (en) | 2023-10-24 |
Family
ID=88401946
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320522675.7U Active CN219887558U (en) | 2023-03-16 | 2023-03-16 | Connecting piece and pouring system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219887558U (en) |
-
2023
- 2023-03-16 CN CN202320522675.7U patent/CN219887558U/en active Active
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