CN220353474U - Face limit protection quick connecting device - Google Patents
Face limit protection quick connecting device Download PDFInfo
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- CN220353474U CN220353474U CN202322310626.XU CN202322310626U CN220353474U CN 220353474 U CN220353474 U CN 220353474U CN 202322310626 U CN202322310626 U CN 202322310626U CN 220353474 U CN220353474 U CN 220353474U
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- 210000002421 cell wall Anatomy 0.000 claims 2
- 238000009434 installation Methods 0.000 abstract description 6
- 238000010276 construction Methods 0.000 description 8
- 229910000831 Steel Inorganic materials 0.000 description 5
- 239000000463 material Substances 0.000 description 5
- 239000010959 steel Substances 0.000 description 5
- 230000001681 protective effect Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 239000004568 cement Substances 0.000 description 2
- 238000011900 installation process Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000004080 punching Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The utility model discloses a temporary edge protection quick connecting device, which is characterized in that a left clamping device is provided with a left clamping groove which is left open, the open end of the left clamping device is provided with a first left fixing piece which penetrates through the groove wall of the left clamping groove, the length of the first left fixing piece extending into the left clamping groove is adjustable, the closed end of the left clamping device is provided with a left connecting sleeve, the left connecting sleeve is provided with a second left fixing piece, the right clamping device is provided with a right clamping groove which is right open, the open end of the right clamping device is provided with a first right fixing piece which penetrates through the groove wall of the right clamping groove, the length of the first right fixing piece extending into the right clamping groove is adjustable, the closed end of the right clamping device is provided with a right connecting sleeve, the right connecting sleeve is provided with a second right fixing piece, the left end of a protection rod is sleeved in the left connecting sleeve and is fixed through the second left fixing piece, and the right end of the protection rod is sleeved in the right connecting sleeve and fixed through the second right fixing piece. The utility model has the advantages of simple structure, simple installation, no damage to the wall body and repeated use.
Description
Technical Field
The utility model relates to the technical field of building construction, in particular to a rapid connection device for edge protection.
Background
High-rise buildings in the construction industry are increasing, and in the construction of main structures, the protection of the adjacent side holes is an unavoidable important point in the safety management. In order to solve the protection problem of the edge opening, the Chinese patent specification CN213039031U discloses an edge protection device, wherein two ends of a protection pipe are respectively sleeved with a locking component, and a part of one end, far away from the protection pipe, of the locking component is embedded on the side wall of a wall body. In addition, chinese patent specification CN211647408U discloses a detachable multipurpose temporary edge protection fixing device, which uses a screw rod to pass through a shear wall, and a steel pipe, a steel gasket and a butterfly nut are sequentially sleeved at one end located at the inner side of the shear wall, the steel pipe is fastened at one end of the screw rod by the butterfly nut, a hanging ring is fixed at one end of the screw rod located at the outer side of the shear wall, and the screw rods are symmetrically arranged on the shear walls at two sides of the temporary edge hole. However, the two methods are complicated in construction method, long in construction time, and high in engineering cost investment, and the wall body needs to be perforated, so that the wall body is damaged to a certain extent.
Disclosure of Invention
In order to solve the technical problems in the background technology, the utility model innovatively provides the edge protection quick connecting device, which has the advantages of simple structure, simplicity and convenience in installation, no damage to the wall body and reusability.
In order to achieve the technical purpose, the utility model discloses a temporary edge protection quick connecting device which comprises a left clamping device, a right clamping device and a protection rod, wherein the left clamping device is provided with a left clamping groove which is left open, a first left fixing piece which penetrates through the groove wall of the left clamping groove is arranged at the opening end of the left clamping device, the length of the first left fixing piece which stretches into the left clamping groove is adjustable, a left connecting sleeve is arranged at the closed end of the left clamping device, a second left fixing piece is arranged on the left connecting sleeve, a right clamping groove which is right open is arranged on the right clamping device, a first right fixing piece which penetrates through the groove wall of the right clamping groove is arranged at the opening end of the right clamping device, a right connecting sleeve is arranged at the closed end of the right clamping device, a second right fixing piece is arranged on the right connecting sleeve, the left end of the protection rod is sleeved in the left connecting sleeve and is fixed through the second left fixing piece, and the right end of the protection rod is sleeved in the right connecting sleeve and fixed through the second right fixing piece.
Furthermore, the utility model relates to a temporary edge protection quick connecting device, wherein the left clamping device comprises a left mounting plate, a first left clamping plate and a second left clamping plate which are welded at two ends of the left mounting plate, the first left clamping plate and the second left clamping plate form a U-shaped structure which is opened towards the left, a threaded hole is formed in the left half part of the first left clamping plate, a first left fixing piece is screwed in the threaded hole of the first left clamping plate, and a left connecting sleeve is welded on the right half part of the first left clamping plate.
Further, the utility model relates to a temporary edge protection quick connecting device, wherein the right clamping device comprises a right mounting plate, a first right clamping plate and a second right clamping plate which are welded at two ends of the right mounting plate, the first right clamping plate and the second right clamping plate form a U-shaped structure with a right opening, a threaded hole is formed in the right half part of the first right clamping plate, the first right fixing piece is screwed in the threaded hole of the first right clamping plate, and the right connecting sleeve is welded on the left half part of the first right clamping plate.
Furthermore, the utility model relates to a temporary edge protection quick connecting device, wherein the first left fixing piece and the first right fixing piece are bolts.
Furthermore, the utility model relates to a temporary edge protection quick connecting device, wherein the second left fixing piece and the second left fixing piece are bolts.
Further, according to the rapid connection device for the edge protection, two first left fixing pieces are arranged.
Further, according to the rapid connection device for the edge protection, two first right fixing pieces are arranged.
The beneficial effects of the utility model are as follows: according to the utility model, the left clamping device, the right clamping device and the protection rod are arranged, the left clamping device is provided with the left clamping groove which is left open, the opening end of the left clamping device is provided with the first left fixing piece which penetrates through the groove wall of the left clamping groove, the length of the first left fixing piece which stretches into the left clamping groove is adjustable, the closed end of the left clamping device is provided with the left connecting sleeve, the left connecting sleeve is provided with the second left fixing piece, the right clamping device is provided with the right clamping groove which is right open, the opening end of the right clamping device is provided with the first right fixing piece which penetrates through the groove wall of the right clamping groove, the length of the first right fixing piece which stretches into the right clamping groove is adjustable, the closed end of the right clamping device is provided with the right connecting sleeve, the right connecting sleeve is provided with the second right fixing piece, the left end of the protection rod is sleeved in the left connecting sleeve and is fixed through the second left fixing piece, and the right end of the protection rod is sleeved in the right connecting sleeve and is fixed through the second right fixing piece, so that the temporary protection connecting device is simple in structure and convenient to install, and can be used for a wall body repeatedly. When in actual use, the left clamping groove of the left clamping device is spliced with the corresponding wall body, and the left clamping device is tightly pressed on the wall body through the first left fixing piece; then the right clamping groove of the right clamping device is spliced with the corresponding wall body, and the right clamping device is pressed on the wall body through the first right fixing piece; then the protective rod is inserted into the left connecting sleeve and the right connecting sleeve; and finally, fixing the protective rod through the second left fixing piece and the second right fixing piece, and thus completing the installation. The installation process is simple, the installation time is greatly shortened, and the construction efficiency can be obviously improved; the punching operation is not needed, and the wall body is not damaged; when the engineering is finished, the whole plastic cement can be detached and used for the next time, no material loss exists in the whole process, and the construction cost is reduced.
Drawings
FIG. 1 is a schematic view of a rapid connection device for edge protection according to the present utility model;
fig. 2 is a schematic structural view of a use state of the rapid connection device for edge protection according to the present utility model.
Detailed Description
The following describes and illustrates in detail a rapid connection device for edge protection in accordance with the present utility model in conjunction with the accompanying drawings.
As shown in fig. 1, the utility model discloses a rapid edge protection connecting device, which is characterized in that a left clamping device 1, a right clamping device 2 and a protection rod 3 are arranged, a left clamping groove 11 which is left open is arranged on the left clamping device 1, a first left fixing piece 12 which penetrates through the groove wall of the left clamping groove 11 is arranged at the open end of the left clamping device 1, the length of the first left fixing piece 12 which stretches into the left clamping groove 11 is adjustable, a left connecting sleeve 13 is arranged at the closed end of the left clamping device 1, a second left fixing piece 14 is arranged on the left connecting sleeve 13, a right clamping groove 21 which is right open is arranged on the right clamping device 2, a first right fixing piece 22 which penetrates through the groove wall of the right clamping groove 21 is arranged at the open end of the right clamping device 2, a right connecting sleeve 23 is arranged at the closed end of the right clamping device 2, a second right fixing piece 24 is arranged on the right connecting sleeve 23, the left end of the protection rod 3 is sleeved in the left connecting sleeve 13 and fixed through the second left fixing piece 14, and the protection rod 3 is sleeved in the second left fixing piece 14 and the second fixing piece 14 through the second right fixing piece 24. Therefore, the temporary edge protection quick connecting device is simple in structure, convenient to install, free of damage to the wall body and capable of being recycled. As shown in fig. 2, in actual use, the number of the edge protection quick connection devices used is determined according to actual conditions, and in fig. 2, the number is set to 2. When the edge protection quick connecting device is installed, the left clamping groove 11 of the left clamping device 1 is spliced with a corresponding wall body, and the left clamping device 1 is pressed on the wall body through the first left fixing piece 12; then the right clamping groove 21 of the right clamping device 2 is spliced with the corresponding wall body, and the right clamping device 2 is pressed on the wall body through the first right fixing piece 22; then the protective rod 3 is inserted into the left connecting sleeve 13 and the right connecting sleeve 23; finally, the protection rod 3 is fixed by the second left fixing piece 14 and the second right fixing piece 24, and then the installation can be completed. The installation process is simple, the installation time is greatly shortened, and the construction efficiency can be obviously improved; the punching operation is not needed, and the wall body is not damaged; when the engineering is finished, the whole plastic cement can be detached and used for the next time, no material loss exists in the whole process, and the construction cost is reduced.
On the basis of the above-described embodiment, in the present embodiment, the left clamping device 1 includes the left mounting plate 15, and the first left clamping plate 16 and the second left clamping plate 17 welded to both ends of the left mounting plate 15, and the left mounting plate 15, the first left clamping plate 16, and the second left clamping plate 17 form a U-shaped structure open toward the left for clamping the wall. The left half part of the first left clamping plate 16 is provided with a threaded hole, the first left fixing piece 12 is screwed in the threaded hole of the first left clamping plate 16, the first left fixing piece 12 is a bolt, and when the wall body is used, the second left clamping plate 17 and the wall body can be tightly pressed by screwing the first left fixing piece 12. In order to ensure the stability of the connection of the left clamping device 1 to the wall, the first left fixing element 12 is provided in two.
Also, the right clamping device 2 includes a right mounting plate 25, and first and second right clamping plates 26 and 27 welded to both ends of the right mounting plate 25, and the right mounting plate 25, the first and second right clamping plates 26 and 27 form a right-opening U-shaped structure for clamping a wall. The right half part of the first right clamping plate 26 is provided with a threaded hole, the first right fixing piece 22 is screwed in the threaded hole of the first right clamping plate 26, the first right fixing piece 22 is a bolt, and when in use, the second right clamping plate 27 can be tightly pressed with the wall body by screwing the first right fixing piece 22. In order to secure the connection of the right clamping device 2 to the wall, the first right fixing elements 22 are provided in two.
In order to ensure that the first left securing element 12 and the second securing element do not interfere with the mounting of the protective bar 3, the left connecting sleeve 13 is welded to the right half of the first left clamping plate 16 and the right connecting sleeve 23 is welded to the left half of the first right clamping plate 26. In order to save the consumptive material, the guard bar 3 can be made by steel pipe, and left mounting plate 15, first left splint 16, second left splint 17 shape, right mounting plate 25, first right splint 26 and second right splint 27 all adopt the comparatively common square steel pipe of 10 30mm in the worksite to make.
In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model.
In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly, through intermediaries, or both, may be in communication with each other or in interaction with each other, unless expressly defined otherwise. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.
In the description of the present specification, a description referring to the terms "present embodiment," "one embodiment," "some embodiments," "example," "specific example," 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 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.
Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In the description of the present utility model, the meaning of "plurality" means at least two, for example, two, three, etc., unless specifically defined otherwise.
The above description is only of the preferred embodiments of the present utility model, and is not intended to limit the utility model, but any modifications, equivalents, and simple improvements made within the spirit of the present utility model should be included in the scope of the present utility model.
Claims (7)
1. The utility model provides a face limit protection quick connecting device which characterized in that: including left clamping device, right clamping device and guard bar, left clamping device is equipped with left open-ended left clamping groove, and left clamping device's open end department is equipped with the first left mounting that runs through left clamping groove cell wall, first left mounting stretches into left clamping groove's length adjustable, left clamping device's blind end department is equipped with left adapter sleeve, be equipped with the left mounting of second on the left adapter sleeve, right clamping device is equipped with right open-ended right clamping groove, right clamping device's open end department is equipped with the first right mounting that runs through right clamping groove cell wall, first right mounting stretches into right clamping groove's length adjustable, right clamping device's blind end department is equipped with right adapter sleeve, be equipped with the right mounting of second on the right adapter sleeve, guard bar's left end cover is established in the left adapter sleeve and is fixed through the left mounting of second, and guard bar's right end cover is established in right adapter sleeve and is fixed through the right mounting of second.
2. The edge protection quick connect device of claim 1, wherein: the left clamping device comprises a left mounting plate, a first left clamping plate and a second left clamping plate, wherein the first left clamping plate and the second left clamping plate are welded at two ends of the left mounting plate, the first left clamping plate and the second left clamping plate form a U-shaped structure which faces towards the left opening, a threaded hole is formed in the left half part of the first left clamping plate, the first left fixing piece is rotatably arranged in the threaded hole of the first left clamping plate, and the left connecting sleeve is welded on the right half part of the first left clamping plate.
3. The edge protection quick connect device of claim 2, wherein: the right clamping device comprises a right mounting plate, a first right clamping plate and a second right clamping plate, wherein the first right clamping plate and the second right clamping plate are welded at two ends of the right mounting plate, the first right clamping plate and the second right clamping plate form a U-shaped structure which faces towards the right opening, a threaded hole is formed in the right half part of the first right clamping plate, the first right fixing piece is rotatably arranged in the threaded hole of the first right clamping plate, and the right connecting sleeve is welded on the left half part of the first right clamping plate.
4. A rapid connection device for edge protection according to claim 3, wherein: the first left fixing piece and the first right fixing piece are bolts.
5. A rapid connection device for edge protection according to claim 3, wherein: the second left fixing piece and the second left fixing piece are bolts.
6. A rapid connection device for edge protection according to claim 3, wherein: the first left fixing pieces are arranged in two.
7. A rapid connection device for edge protection according to claim 3, wherein: the first right fixing pieces are arranged in two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322310626.XU CN220353474U (en) | 2023-08-25 | 2023-08-25 | Face limit protection quick connecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322310626.XU CN220353474U (en) | 2023-08-25 | 2023-08-25 | Face limit protection quick connecting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220353474U true CN220353474U (en) | 2024-01-16 |
Family
ID=89480804
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322310626.XU Active CN220353474U (en) | 2023-08-25 | 2023-08-25 | Face limit protection quick connecting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220353474U (en) |
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2023
- 2023-08-25 CN CN202322310626.XU patent/CN220353474U/en active Active
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