CN209194982U - Sealing end connector and horizontal bar structure for the straight locking-type scaffold horizon bar of straight cutting - Google Patents
Sealing end connector and horizontal bar structure for the straight locking-type scaffold horizon bar of straight cutting Download PDFInfo
- Publication number
- CN209194982U CN209194982U CN201821870850.7U CN201821870850U CN209194982U CN 209194982 U CN209194982 U CN 209194982U CN 201821870850 U CN201821870850 U CN 201821870850U CN 209194982 U CN209194982 U CN 209194982U
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- China
- Prior art keywords
- curved portion
- horizon bar
- socket part
- straight
- attachment base
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
Sealing end connector and horizontal bar structure disclosed by the utility model for the straight locking-type scaffold horizon bar of straight cutting, including attachment base, the bottom of the attachment base is provided with bolt, bolt and attachment base are integrated stamping forming structure, the attachment base is formed by socket part and by the one side closed envelope portion of socket part, the envelope portion includes the first curved portion, the two sides of first curved portion are connect by the second curved portion with socket part, the top of first curved portion is connect by third curved portion with socket part, the connecting edge of first curved portion and the second curved portion is arranged along the vertical direction.The connecting edge of the first curved portion and the second curved portion is arranged along the vertical direction in the utility model, can preferably bear lateral torsion, greatly improves the intensity of sealing end connector, ensure that the reliability and installation used.
Description
Technical field
The utility model relates to Construction Formwork & Scaffold Technology fields for building, more particularly to one kind to be used for the straight locking-type scaffold water of straight cutting
The sealing end connector and horizontal bar structure of flat bar.
Background technique
The applicant discloses a kind of " punching press in the utility model patent specification of Publication No. " CN203669335U "
It is integrally formed scaffold connector " comprising attachment base and the bolt being arranged on attachment base, attachment base and bolt are punching press one
Forming structure, attachment base bottom are provided with cambered surface, and attachment base bottom is provided with venthole.
In the above technical solution, the setting of cambered surface enhances the stability of scaffold, but the cambered surface and its around
The junction of side wall be arc line shaped, stress condition in actual operation is not in a good state, for even
The reinforcement limitation of joint chair intensity；And due to offering venthole, the integral strength of attachment base is further reduced, though
Describing venthole in right above-mentioned application documents is the effect for playing exhaust, but there is no actual effects in practical, lead to
Experiment discovery is crossed, even if will not impact during the welding process to total, it is possible to consider without venthole
Venthole is removed, therefore after in summary considering, it is the application.
Utility model content
The purpose of this utility model is that providing in place of avoiding the deficiencies in the prior art for the straight locking-type scaffold water of straight cutting
The sealing end connector of flat bar, to effectively solve the shortcomings of the prior art.
To achieve the above object, the technical solution that the utility model is taken are as follows: be used for the straight locking-type scaffold horizon bar of straight cutting
Sealing end connector, including attachment base, the bottom of the attachment base be provided with bolt, and bolt is integrated stamping forming with attachment base
Structure, the attachment base are formed by socket part and by the one side closed envelope portion of socket part, and the envelope portion includes the first arc
The two sides in portion, the first curved portion are connect by the second curved portion with socket part, and the top of the first curved portion passes through third curved portion
It is connect with socket part, the connecting edge of first curved portion and the second curved portion is arranged along the vertical direction；
First curved portion is imploded arcs, and second curved portion is outer convex arc；
Limit edge is provided on the inside of the socket part；
The end face of the side protrusion socket part of the bolt, passes through the transition of arc support between the end face and bolt of socket part
Connection.
Further, the bolt from top to bottom becomes narrow gradually.
Further, holding tank is respectively arranged on the two sides of the socket part and the end face of upside.
Further, the limit is along the inside for being located at attachment base relative to the holding tank.
A kind of a kind of horizontal bar structure including the above-mentioned sealing end connector for the straight locking-type scaffold horizon bar of straight cutting, packet
Horizon bar is included, the sealing end connector for the straight locking-type scaffold horizon bar of straight cutting is sleeved on the end of horizon bar by socket part
Portion, the end face of horizon bar are resisted against the limit along upper；The horizon bar and socket part are welded to connect.
The above-mentioned technical proposal of the utility model has the advantages that the first curved portion and second in the utility model
The connecting edge of curved portion is arranged along the vertical direction, can preferably bear lateral torsion, greatly improves sealing end connector
Intensity ensure that the reliability and installation used；It is provided with arc support, after sealing end connector is mounted on horizon bar,
Arc support increases the contact area of socket part Yu horizon bar bottom, further improves the stability of connection.
Detailed description of the invention
Fig. 1 is the utility model embodiment schematic perspective view one；
Fig. 2 is the utility model embodiment schematic perspective view two；
Fig. 3 is the utility model embodiment side view；
Fig. 4 is the utility model embodiment attachment base cross-sectional view；
Fig. 5 is second of example structure schematic diagram of the utility model；
Fig. 6 is the schematic perspective view of horizontal bar structure in the utility model embodiment；
Fig. 7 is the schematic perspective view of horizon bar in the utility model embodiment.
Specific embodiment
The embodiments of the present invention is described in further detail with reference to the accompanying drawings and examples.Following embodiment
For illustrating the utility model, but cannot be used to limit the scope of the utility model.
In the description of the present invention, unless otherwise indicated, the meaning of " plurality " is two or more；Term
The orientation of the instructions such as "upper", "lower", "left", "right", "inner", "outside", " front end ", " rear end ", " head ", " tail portion " or position are closed
System is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of describing the present invention and simplifying the description, rather than
The device or element of indication or suggestion meaning must have a particular orientation, be constructed and operated in a specific orientation, therefore cannot
It is construed as a limitation of the present invention.In the description of the present invention, it should be noted that unless otherwise specific regulation
And restriction, term " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection,
Or it is integrally connected；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, intermediary can also be passed through
It is indirectly connected.For the ordinary skill in the art, above-mentioned term can be understood in the present invention with concrete condition
Concrete meaning.
As shown in Figs 1-4, the sealing end connector of the straight locking-type scaffold horizon bar of straight cutting is used for described in the present embodiment, including even
Joint chair 1, the bottom of attachment base 1 are provided with bolt 2, and bolt 2 and attachment base 1 are integrated stamping forming structure, and attachment base 1 is by covering
Socket part 11 and the one side closed envelope portion of socket part 11 is formed, envelope portion includes the first curved portion 12, the first curved portion 12
Two sides are connect by the second curved portion 13 with socket part 11, and the top of the first curved portion 12 passes through third curved portion 14 and socket part
11 connections, the connecting edge 18 of the first curved portion 12 and the second curved portion 13 are arranged along the vertical direction；First curved portion 12 is indent
Arc, the second curved portion 13 is outer convex arc, since the connecting edge 18 of the first curved portion 12 and the second curved portion 13 is set along the vertical direction
It sets, as shown in fig. 6, during use, which is also to be arranged along the vertical direction, can preferably bear lateral
Torsion, and refer to Fig. 4, be the equal of that the triangular structure that the first curved portion 12 is formed with the second curved portion 13 is directly being held
By a lateral torsion, the intensity of sealing end connector is greatly improved, ensure that the reliability and installation used.
The inside of socket part 11 is provided with limit along 15；
The end face of the side protrusion socket part 11 of bolt 2, passes through arc support 16 between the end face and bolt 2 of socket part 11
Transition connection, after sealing end connector is mounted on horizon bar, arc support 16 increases socket part 11 and horizon bar bottom
Contact area further improves the stability of connection.
Bolt 2 from top to bottom becomes narrow gradually, and is inserted into the cover plate of corresponding vertical bar convenient for bolt 2.
As shown in figure 5, being respectively arranged with appearance on the two sides of socket part 11 and the end face of upside in second of embodiment
Receive slot 17.
Limit is located at the inside of attachment base 1 along 15 relative to holding tank 17.
As shown in fig. 6-7, a kind of one kind including the above-mentioned sealing end connector for the straight locking-type scaffold horizon bar of straight cutting
Horizontal bar structure, including horizon bar 3, the sealing end connector for the straight locking-type scaffold horizon bar of straight cutting are sleeved on by socket part 11
The end of horizon bar 3, the end face of horizon bar 3 are resisted against limit along 15；Horizon bar 3 and socket part 11 are welded to connect.
The end cooperation holding tank 17 of horizon bar 3 is provided with convex block 31, and convex block 31 is directly to pass through in the end of horizon bar 3
Punching press is bent.
Wherein the convex block 31 positioned at top is adapted with 17 size of holding tank, plays the role of pre-determined bit, positioned at two sides
It is provided with gap in the vertical direction between convex block 31 and holding tank 17, which flows into during the welding process for welding fluid,
Improve the standard bar 3 and block connector bonding strength.
The embodiments of the present invention are given for the purpose of illustration and description, and are not exhaustively or to incite somebody to action
The utility model is limited to disclosed form.Many modifications and variations are aobvious and easy for the ordinary skill in the art
See.Embodiment was chosen and described in order to better illustrate the principle and practical application of the utility model, and makes this field
Those of ordinary skill it will be appreciated that the utility model to designing various embodiments suitable for specific applications with various modifications.
Claims (5)
1. being used for the sealing end connector of the straight locking-type scaffold horizon bar of straight cutting, including attachment base, the bottom of the attachment base are provided with
Bolt, bolt and attachment base are integrated stamping forming structure, it is characterised in that: the attachment base is by socket part and will be socketed
The one side closed envelope portion composition in portion, the envelope portion include the first curved portion, and the two sides of the first curved portion pass through the second curved portion
It is connect with socket part, the top of the first curved portion is connect by third curved portion with socket part, first curved portion and second
The connecting edge of curved portion is arranged along the vertical direction；
First curved portion is imploded arcs, and second curved portion is outer convex arc；
Limit edge is provided on the inside of the socket part；
The end face of the side protrusion socket part of the bolt, is connected between the end face and bolt of socket part by the transition of arc support
It connects.
2. the sealing end connector according to claim 1 for the straight locking-type scaffold horizon bar of straight cutting, it is characterised in that: described
Bolt from top to bottom becomes narrow gradually.
3. the sealing end connector according to claim 1 for the straight locking-type scaffold horizon bar of straight cutting, it is characterised in that: described
Holding tank is respectively arranged on the two sides of socket part and the end face of upside.
4. the sealing end connector according to claim 3 for the straight locking-type scaffold horizon bar of straight cutting, it is characterised in that: described
Limit is along the inside for being located at attachment base relative to the holding tank.
5. a kind of including being used for the sealing end connector of the straight locking-type scaffold horizon bar of straight cutting described in claim 1-4 any one
A kind of horizontal bar structure, it is characterised in that: including horizon bar, the sealing end connector for the straight locking-type scaffold horizon bar of straight cutting
The end of horizon bar is sleeved on by socket part, the end face of horizon bar is resisted against the limit along upper；The horizon bar and socket
Portion is welded to connect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821870850.7U CN209194982U (en) | 2018-11-14 | 2018-11-14 | Sealing end connector and horizontal bar structure for the straight locking-type scaffold horizon bar of straight cutting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821870850.7U CN209194982U (en) | 2018-11-14 | 2018-11-14 | Sealing end connector and horizontal bar structure for the straight locking-type scaffold horizon bar of straight cutting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209194982U true CN209194982U (en) | 2019-08-02 |
Family
ID=67411488
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821870850.7U Expired - Fee Related CN209194982U (en) | 2018-11-14 | 2018-11-14 | Sealing end connector and horizontal bar structure for the straight locking-type scaffold horizon bar of straight cutting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209194982U (en) |
-
2018
- 2018-11-14 CN CN201821870850.7U patent/CN209194982U/en not_active Expired - Fee Related
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Legal Events
| 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: 20190802 Termination date: 20211114 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |