CN220580495U - Connecting rod - Google Patents
Connecting rod Download PDFInfo
- Publication number
- CN220580495U CN220580495U CN202322024751.4U CN202322024751U CN220580495U CN 220580495 U CN220580495 U CN 220580495U CN 202322024751 U CN202322024751 U CN 202322024751U CN 220580495 U CN220580495 U CN 220580495U
- Authority
- CN
- China
- Prior art keywords
- rod
- fastener
- connecting rod
- pipe fitting
- snap ring
- 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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Links
- 230000000149 penetrating effect Effects 0.000 claims description 9
- 210000005069 ears Anatomy 0.000 claims description 8
- 125000006850 spacer group Chemical group 0.000 claims 2
- 238000009435 building construction Methods 0.000 abstract description 2
- 229910000831 Steel Inorganic materials 0.000 description 8
- 239000010959 steel Substances 0.000 description 8
- 238000010276 construction Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 3
- 239000004033 plastic Substances 0.000 description 2
- 238000009987 spinning Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Mutual Connection Of Rods And Tubes (AREA)
Abstract
The utility model relates to the technical field of building construction, in particular to a connecting rod. The connecting rod is used for connecting a first pipe fitting and a second pipe fitting and comprises the following components: a main lever, the length of which is adjustable; the first fastener is connected to the main rod piece and used for connecting the first pipe fitting; and the second fastener is connected with the main rod piece and is arranged opposite to the first fastener so as to be connected with the second pipe piece. According to the utility model, the length of the main rod piece is adjusted so that the first fastener and the second fastener can be connected with the first pipe fitting and the second pipe fitting, and the first fastener can be fastened with the first pipe fitting and the second fastener can be fastened with the second pipe fitting by adjusting the sizes of the first fastener and the second fastener.
Description
Technical Field
The utility model relates to the technical field of building construction, in particular to a connecting rod.
Background
The modulus of the cross bar of the coiled scaffold in the current market is 300mm, the broken bar position with different modulus or inclined direction can appear in the construction process, and the specification requires that the adjacent frame bodies at the broken position are required to be tied, and the current construction adopts steel pipes and fasteners to conduct the tie. The existing drawknot is composed of two parts of a steel pipe and a fastener, the fastener on the construction site is easy to lose, different steel pipes are needed to be selected for drawknot at different intervals, most of the steel pipes are overlong, and the condition of waste of materials in use occurs.
Disclosure of Invention
The present utility model is directed to solving at least one of the technical problems existing in the related art. Therefore, the utility model provides the connecting rod, which solves the problems that steel pipes or fasteners are easy to lose and the length of the steel pipes is uncontrollable in the traditional construction.
The utility model provides a connecting rod for connecting a first pipe fitting and a second pipe fitting, comprising: a main lever, the length of which is adjustable; the first fastener is connected to the main rod piece and used for connecting the first pipe fitting; and the second fastener is connected with the main rod piece and is arranged opposite to the first fastener so as to be connected with the second pipe piece.
The connecting rod is further improved in that the first fastener comprises a first fixing ring sleeved on the main rod piece, a first clamping ring fixed on the first fixing ring and adjustable in size, and a first bolt screwed on the first clamping ring; the first pipe fitting is arranged on the first clamping ring in a penetrating mode, and the first bolt is screwed in the first clamping ring, so that the size of the first clamping ring is changed, and the first clamping ring clamps the first pipe fitting.
The connecting rod is further improved in that the first snap ring is C-shaped, first lugs are formed at two ends of the first snap ring, first threaded holes are formed in the first lugs, and the first bolts penetrate through the first threaded holes.
The connecting rod of the utility model is further improved by further comprising a first gasket fixed on the inner wall of the first snap ring.
The connecting rod is further improved in that the second fastener comprises a second fixing ring sleeved on the main rod piece, a second clamping ring fixed on the second fixing ring and adjustable in size, and a second bolt screwed on the second clamping ring; the second pipe fitting is arranged on the second clamping ring in a penetrating mode, and the second bolt is screwed, so that the size of the second clamping ring is changed, and the second pipe fitting is clamped by the second clamping ring.
The connecting rod is further improved in that the second snap ring is C-shaped, second lugs are formed at two ends of the second snap ring, second threaded holes are formed in the second lugs, and second bolts penetrate through the second threaded holes.
The connecting rod of the utility model is further improved by further comprising a second gasket fixed on the inner wall of the second snap ring.
The connecting rod is further improved in that the main rod comprises a first rod piece, a second rod piece penetrating through the first rod piece and a locking bolt penetrating through the first rod piece and the second rod piece, the first fastener is connected with the first rod piece, and the second fastener is connected with the second rod piece; the first fastener corresponds to the first pipe fitting and the second fastener corresponds to the second pipe fitting by adjusting the superposition length of the first rod piece and the second rod piece.
The connecting rod is further improved in that the inner wall of the first rod piece is provided with an inner thread, the outer wall of the second rod piece is provided with an outer thread, and the outer thread is screwed with the inner thread.
The connecting rod is further improved in that the first rod piece is provided with a plurality of first through holes at intervals along the length direction, the second rod piece is provided with a plurality of second through holes at intervals along the length direction, and the first rod piece and the second rod piece are fixedly connected through bolts inserted into the corresponding first through holes and the second through holes.
According to the connecting rod, the length of the main rod piece is adjusted, so that the first fastener and the second fastener can be connected to the first pipe piece and the second pipe piece, the first fastener can be fastened to the first pipe piece and the second fastener can be fastened to the second pipe piece by adjusting the sizes of the first fastener and the second fastener, and the first gasket and the second gasket are arranged on the inner sides of the first fastener and the second fastener, so that slipping of the first fastener and the first pipe piece or slipping of the second fastener and the second pipe piece is avoided, and the connection stability of the connecting rod to a scaffold is improved.
Additional aspects and advantages of the utility model will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model.
Drawings
In order to more clearly illustrate the utility model or the technical solutions of the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described, and it is obvious that the drawings in the description below are some embodiments of the utility model, and other drawings can be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic view of a connecting rod provided by the present utility model.
Fig. 2 is a schematic view of a first fastener in the connecting rod of the present utility model.
Fig. 3 is a schematic view of the present utility model after the connecting rods are connected to the scaffold.
Reference numerals:
1. a main rod member; 11. a first rod member; 12. a second rod member; 13. a plug pin;
2. a first fastener; 21. a first fixing ring; 22. a first snap ring; 221. a first ear; 23. a first bolt;
3. a second fastener; 31. a second fixing ring; 32. a second snap ring; 321. a second ear; 33. a second bolt;
4. a first pipe fitting;
5. and a second pipe fitting.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the present utility model more apparent, the technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings, and it is apparent that the described embodiments are some embodiments of the present utility model, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model. The following examples are illustrative of the utility model but are not intended to limit the scope of the utility model.
In the description of the embodiments of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience in describing the embodiments of 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 configured and operated in a specific orientation, and thus should not be construed as limiting the embodiments of the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In describing embodiments of the present utility model, it should be noted that, unless explicitly stated and limited otherwise, the terms "coupled," "coupled," and "connected" should be construed broadly, and may be either a fixed connection, a removable connection, or an integral connection, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium. The specific meaning of the above terms in embodiments of the present utility model will be understood in detail by those of ordinary skill in the art.
In embodiments of the utility model, unless expressly specified and limited otherwise, a first feature "up" or "down" on a second feature may be that the first and second features are in direct contact, or that the first and second features are in indirect contact via an intervening medium. Moreover, a first feature being "above," "over" and "on" a second feature may be a first feature being directly above or obliquely above the second feature, or simply indicating that the first feature is level higher than the second feature. The first feature being "under", "below" and "beneath" the second feature may be the first feature being directly under or obliquely below the second feature, or simply indicating that the first feature is less level than the second feature.
In the description of the present specification, a description referring to terms "one embodiment," "some embodiments," "examples," "specific examples," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the embodiments of the present utility model. In this specification, schematic representations of the above terms are not necessarily directed to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, the different embodiments or examples described in this specification and the features of the different embodiments or examples may be combined and combined by those skilled in the art without contradiction.
The connecting rod of the present utility model for connecting a first tube member 4 and a second tube member 5 is described below in connection with fig. 1, comprising:
a main rod piece 1, the length of the main rod piece 1 is adjustable;
the first fastener 2, the first fastener 2 is connected to the main rod 1, is used for connecting the first pipe fitting 4; and
the second fastening member 3, the second fastening member 3 is connected to the main rod 1 and disposed opposite to the first fastening member 2, for connecting to the second pipe 5.
In a preferred embodiment of the connecting rod of the present utility model, as shown in fig. 1, 2 and 3, the first fastener 2 includes a first fixing ring 21 sleeved on the main rod 1, a first snap ring 22 fixed on the first fixing ring 21 and adjustable in size, and a first bolt 23 screwed to the first snap ring 22;
the first pipe fitting 4 is inserted into the first snap ring 22, and then the first bolt 23 is screwed, so that the size of the first snap ring 22 is changed, and the first pipe fitting 4 is clamped by the first snap ring 22.
Preferably, as shown in fig. 2, one end of the first bolt 23 has a first nut and the other end has a first screw, and the shapes of the outer side walls of the first screw and the first snap ring 22 are matched, when the first snap ring 22 is fastened to the first pipe fitting 4, the first screw is attached to the side wall of the first snap ring 22, thereby avoiding the first bolt 23 from spinning and improving the connection stability of the first fastener 2 and the first pipe fitting 4.
Specifically, as shown in fig. 2, the first snap ring 22 is C-shaped, the two ends of the first snap ring 22 are formed with first ears 221, the first ears 221 are provided with first threaded holes, and the first bolts 23 are inserted into the first threaded holes.
Specifically, a first gasket secured to the inner wall of the first snap ring 22 is also included.
Preferably, the first pad may be a rubber pad, a plastic pad, or the like.
Further, as shown in fig. 1, the second fastener 3 includes a second fixing ring 31 sleeved on the main rod 1, a second snap ring 32 fixed on the second fixing ring 31 and having an adjustable size, and a second bolt 33 screwed on the second snap ring 32;
the second pipe fitting 5 is inserted into the second snap ring 32, and the second bolt 33 is screwed, so that the size of the second snap ring 32 is changed, and the second pipe fitting 5 is clamped by the second snap ring 32.
Preferably, one end of the second bolt 33 has a second nut and the other end has a second screw, and the shapes of the outer side walls of the second screw and the second snap ring 32 are matched, when the second snap ring 32 is fastened to the second pipe 5, the second screw is attached to the side wall of the second snap ring 32, thereby avoiding the second bolt 33 from spinning and improving the connection stability of the second fastener 3 and the second pipe 5.
Specifically, as shown in fig. 1, the second snap ring 32 is C-shaped, two ends of the second snap ring 32 are formed with second ears 321, the second ears 321 are provided with second threaded holes, and the second bolts 33 are inserted into the second threaded holes.
Specifically, a second gasket secured to the inner wall of the second snap ring 32 is also included.
Preferably, the first pad may be a rubber pad, a plastic pad, or the like.
Further, as shown in fig. 1, the main lever 1 includes a first lever 11, a second lever 12 penetrating through the first lever 11, and a locking bolt penetrating through the first lever 11 and the second lever 12, the first fastener 2 is connected to the first lever 11, and the second fastener 3 is connected to the second lever 12;
by adjusting the overlapping length of the first rod 11 and the second rod 12, the first fastener 2 corresponds to the first pipe 4 and the second fastener 3 corresponds to the second pipe 5.
Preferably, the first rod 11 is made of steel pipe and the second rod 12 is made of steel pipe.
Specifically, the inner wall of the first rod 11 is provided with an internal thread, the outer wall of the second rod 12 is provided with an external thread, and the external thread is screwed with the internal thread.
Specifically, the first rod 11 is provided with a plurality of first through holes at intervals along the length direction, the second rod 12 is provided with a plurality of second through holes at intervals along the length direction, and the first rod 11 and the second rod 12 are fixedly connected by inserting pins 13 into the corresponding first through holes and the second through holes.
Preferably, as shown in fig. 1, two pins 13 are provided and are respectively located at two sides of the second fastening member 3.
According to the connecting rod, the length of the main rod piece 1 is adjusted, so that the first fastener 2 and the second fastener 3 can be connected to the first pipe fitting 4 and the second pipe fitting 5, the first fastener 2 can be fastened to the first pipe fitting 4 and the second fastener 3 can be fastened to the second pipe fitting 5 by adjusting the sizes of the first fastener 2 and the second fastener 3, and the first gasket and the second gasket are arranged on the inner sides of the first fastener 2 and the second fastener 3, so that slipping of the first fastener 2 and the first pipe fitting 4 or slipping of the second fastener 3 and the second pipe fitting 5 is avoided, and the connection stability of the connecting rod to a scaffold is improved.
In a specific embodiment of the connecting rod of the present utility model, as shown in fig. 3, the first pipe fitting 4 is inserted into the first snap ring 22, and then the first bolt 23 is screwed to change the size of the first snap ring 22, so that the first snap ring 22 clamps the first pipe fitting 4, and further the first screw is attached to the side wall of the first snap ring 22;
adjusting the overlapping length of the first rod piece 11 and the second rod piece 12 so that the second fastener 3 corresponds to the second pipe fitting 5, and inserting the bolt 13 into the corresponding first through hole and second through hole to fixedly connect the first rod piece 11 and the second rod piece 12;
the second pipe fitting 5 is arranged on the second clamping ring 32 in a penetrating way, and the second bolt 33 is screwed, so that the size of the second clamping ring 32 is changed, the second pipe fitting 5 is clamped by the second clamping ring 32, the second screw is attached to the side wall of the second clamping ring 32, and the adjacent first pipe fitting 4 and the second pipe fitting 5 are fixedly connected.
Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present utility model, and are not limiting; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present utility model.
Claims (10)
1. A connecting rod for connecting a first tube and a second tube, the connecting rod comprising:
a main lever, the length of which is adjustable;
the first fastener is connected to the main rod piece and used for connecting the first pipe fitting; and
the second fastener is connected to the main rod piece and is arranged opposite to the first fastener and used for connecting the second pipe piece.
2. The connecting rod of claim 1, wherein the first fastener comprises a first fixing ring sleeved on the main rod piece, a first clamping ring fixed on the first fixing ring and adjustable in size, and a first bolt screwed on the first clamping ring.
3. The connecting rod of claim 2, wherein the first snap ring is C-shaped, first ears are formed at two ends of the first snap ring, the first ears are provided with first threaded holes, and the first bolts are inserted into the first threaded holes.
4. The connecting rod of claim 3, further comprising a first spacer secured to an inner wall of the first snap ring.
5. The connecting rod of claim 1, wherein the second fastener comprises a second fixing ring sleeved on the main rod piece, a second clamping ring fixed on the second fixing ring and adjustable in size, and a second bolt screwed on the second clamping ring.
6. The connecting rod of claim 5, wherein the second snap ring is C-shaped, second ears are formed at two ends of the second snap ring, the second ears are provided with second threaded holes, and the second bolts are inserted into the second threaded holes.
7. The connecting rod of claim 6, further comprising a second spacer secured to an inner wall of the second snap ring.
8. The connecting rod of claim 1, wherein the main rod comprises a first rod, a second rod penetrating the first rod, and a locking bolt penetrating the first rod and the second rod, the first fastener is connected to the first rod, and the second fastener is connected to the second rod;
the first fastener corresponds to the first pipe fitting and the second fastener corresponds to the second pipe fitting by adjusting the superposition length of the first rod piece and the second rod piece.
9. The connecting rod of claim 8, wherein the inner wall of the first rod is provided with an internal thread, and the outer wall of the second rod is provided with an external thread, the external thread being screwed into the internal thread.
10. The connecting rod of claim 9, wherein the first rod member is provided with a plurality of first through holes at intervals along the length direction, and the second rod member is provided with a plurality of second through holes at intervals along the length direction, and the first rod member and the second rod member are fixedly connected by inserting pins into the corresponding first through holes and the second through holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322024751.4U CN220580495U (en) | 2023-07-31 | 2023-07-31 | Connecting rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322024751.4U CN220580495U (en) | 2023-07-31 | 2023-07-31 | Connecting rod |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220580495U true CN220580495U (en) | 2024-03-12 |
Family
ID=90115024
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322024751.4U Active CN220580495U (en) | 2023-07-31 | 2023-07-31 | Connecting rod |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220580495U (en) |
-
2023
- 2023-07-31 CN CN202322024751.4U patent/CN220580495U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |