CN213234245U - A connecting piece for municipal scaffold - Google Patents
A connecting piece for municipal scaffold Download PDFInfo
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- CN213234245U CN213234245U CN202021280154.8U CN202021280154U CN213234245U CN 213234245 U CN213234245 U CN 213234245U CN 202021280154 U CN202021280154 U CN 202021280154U CN 213234245 U CN213234245 U CN 213234245U
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- semicircular clamping
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Abstract
The utility model discloses a connecting piece for municipal scaffold, which belongs to the technical field of construction engineering equipment and comprises a first pin shaft, wherein the top part of the first pin shaft is fixedly connected with a first semicircular clamping body, one end side of the first semicircular clamping body is movably connected with a fixing buckle, one side of the first semicircular clamping body, which is far away from the first pin shaft, is provided with a fixing buckle notch, a spring frame is arranged in the fixing buckle notch, one side of the spring frame is fixedly connected with one side of the fixing buckle, one side of the first semicircular clamping body is movably connected with a pull handle, the pull handle penetrates through the surface of one side of the first semicircular clamping body and extends into the fixing buckle notch to be fixedly connected with one side of the spring frame, after the connecting piece is used, the bolt is screwed, so that the friction force of a fixed rod A and a fixed rod B on a rotary rod is reduced, the rotary rod can be rotated, and a, can fold the fastener, accomplish accomodating fixed buckle spare.
Description
Technical Field
The utility model relates to a construction engineering equipment technical field especially relates to a connecting piece for municipal administration scaffold.
Background
Municipal administration is that a municipal administration subject acts on municipal administration objects and processes thereof, generalized municipal administration refers to the administrative organization and the national administrative authority of the city, and in order to realize each management activity and process of political, economic, cultural and social development of the city and the country, and narrow municipal administration refers to the management activity and process of the national administrative authority of the city to various administrative matters and social public matters in the district of the city, in the municipal construction process, municipal scaffolds and connecting pieces thereof are necessary, however, the connecting pieces of the traditional municipal scaffolds are easy to rust and even have construction faults, so that serious safety accidents are caused, and the municipal constructors are accidentally injured; the installation degree of difficulty is big, mostly needs artifical installation, wastes time and energy, greatly reduced municipal construction's efficiency.
The invention discloses a connecting piece for a municipal scaffold, which comprises a fixed frame and two groups of reversely arranged clamping structures connected with the fixed frame, wherein each clamping structure comprises a first clamping body and a second clamping body, one end of each first clamping body is hinged with one end of each second clamping body, and the other end of each first clamping body is connected with the other end of each second clamping body through a locking structure; the locking structure comprises a movable rod, a spring, a seat body, a sliding block, a first cantilever and a second cantilever, wherein the lower end of the movable rod is matched with a mounting hole formed in the first clamping body, the spring is sleeved on the movable rod, the upper end of the spring is fixedly connected with the free end of the first cantilever, and the first cantilever is arranged on the seat body; the other end of the spring is connected with a second cantilever which is fixed on the sliding block, the sliding block is matched with a sliding groove in the seat body, and the seat body is fixed on the second clamping body. The utility model has the advantages that: the connecting piece is simple, and installation labour saving and time saving has reduced the human cost of construction, has improved municipal construction's efficiency for municipal construction's process.
The prior art connectors for municipal scaffolds have the following disadvantages: 1. the operation is complex when in use, which is not beneficial to accelerating the working efficiency in municipal work; 2. the fastener can not be folded and is inconvenient to store, and therefore the connecting piece for the municipal scaffold is provided.
SUMMERY OF THE UTILITY MODEL
The utility model provides a connecting piece for municipal scaffold, when aiming at connecting the municipal scaffold that needs to be connected, the pulling handle stretches out and draws the spring frame to drive the fixed buckle to retract into the fixed buckle notch, at the moment, the second semicircle clamping body is rotated, because the radius of the second semicircle clamping body is slightly smaller than the radius of the first semicircle clamping body, the second semicircle clamping body is rotated and then arranged in the first semicircle clamping body, after adjusting to the size that one scaffold that needs to be connected conforms to, the pulling handle is loosened, the fixed buckle is embedded into the fixed buckle clamping groove, the fixation is completed, and similarly, the other scaffold that needs to be connected is fixed by the same method, the scaffold can be connected, the pulling handle is pulled after the use is finished, the fixed buckle slides out from the fixed buckle clamping groove, the second semicircle clamping body is rotated to the opposite direction, the fixation to the scaffold can be removed, convenient operation, easy to use, efficiency when can improve municipal construction operation greatly, after finishing using the connecting piece, twist the bolt, make dead lever A and dead lever B reduce the frictional force of rotary rod, it can be rotatory to make the rotary rod, it is rotatory with the rotary rod, can overturn second round pin axle, can be folded the fastener, accomplish accomodating to fixed fastener, only need to open the fastener exhibition flat when needing to use, rotatory bolt can use with the rotary rod is fixed, the better application of force of non-slip rubber layer can be when using, convenient storage, do not occupy unnecessary space, be fit for using widely, also can insert the bolt in the different screw as required, adjust the distance of two round pin axles, satisfy the different user demands under the different situation.
The utility model provides a specific technical scheme as follows:
the utility model provides a connecting piece for municipal scaffold, which comprises a first pin shaft, wherein the top part of the first pin shaft is fixedly connected with a first semicircular clamping body, one end side of the first semicircular clamping body is movably connected with a fixed buckle, one side of the first semicircular clamping body, which is far away from the first pin shaft, is provided with a fixed buckle notch, a spring frame is arranged in the fixed buckle notch, one side of the spring frame is fixedly connected with one side of the fixed buckle, one side of the first semicircular clamping body is movably connected with a pull handle, the pull handle penetrates through the surface of one side of the first semicircular clamping body and extends into the fixed buckle notch to be fixedly connected with one side of the spring frame, the bottom part of the first pin shaft is movably connected with a second semicircular clamping body, one side surface of the second semicircular clamping body is provided with a fixed buckle clamping groove, the first semicircular clamping body is hinged with the second semicircular clamping body through the first pin shaft, one side surface of the first pin shaft is fixedly connected with a fixed rod A and, the bolt penetrates through the fixing rod A and the fixing rod B, the top of the bolt is detachably connected with the fixing rod A, the fixing rod B and the rotary rod, the bolt penetrates through the fixing rod A, the fixing rod B and the rotary rod and is connected with a nut in a screwed mode, the fixing rod A and the fixing rod B are movably connected with a rotary rod through the bolt, and a second pin shaft is fixedly connected to one end side of the rotary rod.
Optionally, the first semicircular clamp body is provided with a fixing buckle clamping groove, and the fixing buckle clamping groove is uniformly and densely arranged on the surface of the second semicircular clamp body.
Optionally, the first semicircular clamping body and the second semicircular clamping body are provided with two groups, and the first semicircular clamping body and the second semicircular clamping body are arranged in a mirror image mode by taking the bolt as the center.
Optionally, the radius of the first semicircular clamping body is larger than the radius of the second semicircular clamping body, and the size of the notch of the fixing buckle is matched with the size of the fixing buckle.
Optionally, a plurality of screw holes penetrate through the surface of the rotating rod, and the screw holes are connected with bolts in a screwed mode.
The utility model has the advantages as follows:
the embodiment of the utility model provides a connecting piece for municipal scaffold:
1. when the municipal construction supports to be connected are connected, the spring support is stretched outwards to drive the fixing buckle to retract into the fixing buckle notch by pulling the pull handle, at this time, the second semicircular card body is rotated because the radius of the second semicircular card body is slightly smaller than that of the first semicircular card body, so that the second semicircular clamping body is arranged in the first semicircular clamping body after rotating, after the size of a scaffold to be connected is adjusted to be consistent with that of the scaffold, the pull handle is loosened to enable the fixing buckle to be embedded into the fixing buckle clamping groove, completing the fixation, similarly, fixing another scaffold to be connected by the same method, the scaffold can be connected, after use, the pull handle is pulled to lead the fixing buckle to slide out of the fixing buckle clamping groove and rotate the second semicircular clamping body in the opposite direction, can remove the fixed to the scaffold, convenient operation, easy to use can improve the efficiency when municipal construction operation greatly.
2. After finishing using the connecting piece, twist the bolt, make dead lever A and dead lever B reduce the frictional force of rotary rod, so that the rotary rod can rotate, it is rotatory with the rotary rod, can overturn second round pin axle, can be folding the fastener, accomplish accomodating fixed fastener, only need when needing to use to open the fastener exhibition flat, the rotary bolt is fixed with the rotary rod and can be used, the better application of force of non-slip rubber layer can be when using, convenient storage, do not occupy unnecessary space, and is suitable for being generalized to use.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
Fig. 1 is a schematic overall structure diagram of a connecting member for a municipal scaffold according to an embodiment of the present invention;
fig. 2 is a partial schematic structural view of a connector for a municipal scaffold according to an embodiment of the present invention;
in the figure: 1. a fixing buckle; 2. a first semi-circular card body; 3. a spring holder; 4. pulling a handle; 5. a fixing buckle clamping groove; 6. a second semi-circular card body; 7. a first pin shaft; 8. fixing the rod A; 9. a bolt; 10. a nut; 11. Rotating the rod; 12. a second pin shaft; 13. a screw hole; 14. an anti-slip rubber layer; 15. fixing the buckle notch; 16. And fixing the rod B.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be described in further detail with reference to the accompanying drawings, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
A connecting member for a municipal scaffold according to an embodiment of the present invention will be described in detail with reference to fig. 1 to 2.
Referring to fig. 1-2, a connecting member for a municipal scaffold provided by the embodiment of the present invention comprises a first pin 7, a first semicircular clamping body 2 is fixedly connected to the top of the first pin 7, a fixing buckle 1 is movably connected to one end side of the first semicircular clamping body 2, a fixing buckle notch 15 is formed on one side of the first semicircular clamping body 2 away from the first pin 7, a spring frame 3 is installed in the fixing buckle notch 15, one side of the spring frame 3 is fixedly connected to one side of the fixing buckle 1, a pull handle 4 is movably connected to one side of the first semicircular clamping body 2, the pull handle 4 extends into the fixing buckle notch 15 through one side surface of the first semicircular clamping body 2 to be fixedly connected to one side of the spring frame 3, a second semicircular clamping body 6 is movably connected to the bottom of the first pin 7, a fixing buckle slot 5 is formed on one side surface of the second semicircular clamping body 6, first semicircle card body 2 is articulated through first round pin axle 7 with second semicircle card body 6, first round pin axle 7 one side fixed surface is connected with dead lever A8 and dead lever B16, it has bolt 9 to run through on dead lever A8 and the dead lever B16, bolt 9 top can be dismantled and is connected with 14, bolt 9 runs through in dead lever A8, dead lever B16 and the rotary rod 11 spiral shell and is connected with nut 10, dead lever A8 and dead lever B16 have rotary rod 11 through bolt 9 swing joint, 11 one end side fixedly connected with second round pin axles 12 of rotary rod.
Illustratively, when municipal construction supports to be connected are connected, the spring frame 3 is stretched outwards to drive the fixing buckle 1 to retract into the fixing buckle notch 15 by pulling the pull handle 4, at the moment, the second semicircular clamp body 6 is rotated, because the radius size of the second semicircular clamp body 6 is slightly smaller than that of the first semicircular clamp body 2, the second semicircular clamp body 6 is rotated and then is arranged in the first semicircular clamp body 2, after the size of one construction support to be connected is adjusted to be consistent, the pull handle 4 is loosened to enable the fixing buckle 1 to be embedded into the fixing buckle clamping groove 5 to complete fixing, similarly, the other construction support to be connected is fixed by the same method, the construction supports can be connected, after the use, the pull handle 4 is pulled to enable the fixing buckle 1 to slide out from the fixing buckle clamping groove 5, the second semicircular clamp body 6 is rotated in the opposite direction to release the fixing of the construction supports, convenient operation, easy to use can improve the efficiency when municipal construction operation greatly.
Referring to fig. 1, the first semicircular clamping body 2 is provided with a fixing buckle slot 5, and the fixing buckle slot 5 is uniformly and densely arranged on the surface of the second semicircular clamping body 6.
In the example, after the scaffold to be connected is adjusted to a size corresponding to the scaffold, the pull handle 4 is loosened, so that the fixing 1 is embedded into the fixing buckle clamping groove 5, and the fixing is completed.
Referring to fig. 1, the first semicircular clamping body 2 and the second semicircular clamping body 6 are provided with two sets, and the first semicircular clamping body 2 and the second semicircular clamping body 6 are arranged in a mirror image manner by taking a bolt 9 as a center.
In an example, two construction frames can be connected, and the device is convenient to use and easy to operate.
Referring to fig. 1, the radius of the first semicircular clamping body 2 is greater than that of the second semicircular clamping body 6, and the size of the fixing buckle notch 15 is matched with that of the fixing buckle 1.
For example, since the radius of the second semicircular card body 6 is slightly smaller than the radius of the first semicircular card body 2, the second semicircular card body 6 will be placed inside the first semicircular card body 2 after being rotated.
Referring to fig. 1, a plurality of screw holes 13 are formed through the surface of the rotating rod 11, and the screw holes 13 are screwed with bolts.
The example, after finishing using the connecting piece, screw bolt 9, make dead lever A8 and dead lever B16 reduce the frictional force to rotary rod 11, it can be rotatory to make rotary rod 11, it is rotatory with rotary rod 11, can overturn second round pin axle 12, can fold the fastener, accomplish accomodating to fixed fastener, only need to open the fastener exhibition flat when needing to use, rotary bolt 9 can use with rotary rod 11 is fixed, non-slip rubber layer 14 can be better application of force when using, conveniently accomodate, do not occupy unnecessary space, be fit for using widely, also can insert in different screw 13 with bolt 9 as required, adjust the distance of two round pin axles, satisfy the different user demands under the different conditions.
When the scaffold is used, when municipal scaffolds to be connected are connected, the spring frame 3 is stretched outwards to drive the fixing buckle 1 to retract into the fixing buckle notch 15 by pulling the pull handle 4, at the moment, the second semicircular clamp body 6 is rotated, because the radius size of the second semicircular clamp body 6 is slightly smaller than that of the first semicircular clamp body 2, the second semicircular clamp body 6 is rotated and then is arranged in the first semicircular clamp body 2, after the size of one scaffold to be connected is adjusted to be consistent, the pull handle 4 is loosened, the fixing buckle 1 is embedded into the fixing buckle clamping groove 5 to complete fixing, similarly, the other scaffold to be connected is fixed by the same method, the scaffold can be connected, the pull handle 3 is pulled after the scaffold is used, the fixing buckle 1 slides out of the fixing buckle clamping groove 5, the second semicircular clamp body 6 is rotated in the opposite direction, and the fixing of the scaffold can be released, convenient operation, easy to use, efficiency when can improve municipal construction operation greatly, after finishing using the connecting piece, twist bolt 9, make dead lever A8 and dead lever B16 reduce the frictional force to rotary rod 11, it can be rotatory to make rotary rod 11, it is rotatory to be 11 with rotary rod, can overturn second round pin axle 12, can fold the fastener, accomplish accomodating fixed fastener, only need to open the fastener exhibition when needing to use, rotary bolt 9 is fixed with rotary rod 11 and can be used, non-slip rubber layer 14 can be better application of force when using, convenient storage, do not occupy unnecessary space, and is suitable for being generalized to use, also can insert bolt 9 in different screw 13 as required, adjust the distance of two round pin axles, satisfy the different user demands under the different conditions.
The utility model relates to a connecting piece for municipal scaffold, which comprises a connecting piece 1 and a fixing buckle; 2. a first semi-circular card body; 3. a spring holder; 4. pulling a handle; 5. a fixing buckle clamping groove; 6. a second semi-circular card body; 7. a first pin shaft; 8. fixing the rod A; 9. a bolt; 10. a nut; 11. rotating the rod; 12. a second pin shaft; 13. a screw hole; 14. an anti-slip rubber layer; 15. fixing the buckle notch; 16. the fixing rod B, the components are all general standard components or components known to those skilled in the art, and the structure and principle thereof can be known to those skilled in the art through technical manuals or through routine experiments.
It is apparent that those skilled in the art can make various changes and modifications to the embodiments of the present invention without departing from the spirit and scope of the embodiments of the present invention. Thus, if such modifications and variations of the embodiments of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.
Claims (5)
1. A connecting piece for a municipal construction frame comprises a first pin shaft (7), and is characterized in that the top of the first pin shaft (7) is fixedly connected with a first semicircular clamping body (2), one end side of the first semicircular clamping body (2) is movably connected with a fixed buckle (1), one side of the first semicircular clamping body (2) far away from the first pin shaft (7) is provided with a fixed buckle notch (15), a spring frame (3) is installed in the fixed buckle notch (15), one side of the spring frame (3) is fixedly connected with one side of the fixed buckle (1), one side of the first semicircular clamping body (2) is movably connected with a pull handle (4), the pull handle (4) penetrates through one side surface of the first semicircular clamping body (2) and extends into the fixed buckle notch (15) to be fixedly connected with one side of the spring frame (3), the bottom of the first pin shaft (7) is movably connected with a second semicircular clamping body (6), fixed knot draw-in groove (5) have been seted up on second semicircle card body (6) one side surface, first semicircle card body (2) is articulated through first round pin axle (7) with second semicircle card body (6), first round pin axle (7) one side fixed surface is connected with dead lever A (8) and dead lever B (16), it has bolt (9) to run through on dead lever A (8) and dead lever B (16), bolt (9) top can be dismantled and be connected with (14), bolt (9) run through and are connected with nut (10) in dead lever A (8), dead lever B (16) and rotary rod (11) spiral shell joint, dead lever A (8) and dead lever B (16) have rotary rod (11) through bolt (9) swing joint, rotary rod (11) one end side fixedly connected with second round pin axle (12).
2. The connecting piece for the municipal scaffold according to claim 1, wherein the first semicircular clamping body (2) is provided with fixing buckle clamping grooves (5), and the fixing buckle clamping grooves (5) are uniformly and densely arranged on the surface of the second semicircular clamping body (6).
3. A connecting piece for a municipal scaffold according to claim 1, characterized in that the first semicircular clamping body (2) and the second semicircular clamping body (6) are provided in two sets, and the two sets of the first semicircular clamping body (2) and the second semicircular clamping body (6) are arranged in a mirror image with the bolt (9) as the center.
4. A connector for municipal scaffold according to claim 1, characterized in that the radius of the first semicircular clamping body (2) is larger than the radius of the second semicircular clamping body (6), and the size of the retaining button slot (15) matches the size of the retaining button (1).
5. A connector for a municipal scaffold according to claim 1, wherein a plurality of screw holes (13) are formed through the surface of the rotary rod (11), and the screw holes (13) are screwed with the bolts (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021280154.8U CN213234245U (en) | 2020-07-02 | 2020-07-02 | A connecting piece for municipal scaffold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021280154.8U CN213234245U (en) | 2020-07-02 | 2020-07-02 | A connecting piece for municipal scaffold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213234245U true CN213234245U (en) | 2021-05-18 |
Family
ID=75886538
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021280154.8U Active CN213234245U (en) | 2020-07-02 | 2020-07-02 | A connecting piece for municipal scaffold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213234245U (en) |
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2020
- 2020-07-02 CN CN202021280154.8U patent/CN213234245U/en active Active
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