CN216429121U - Screen plate connecting device and protective screen plate - Google Patents
Screen plate connecting device and protective screen plate Download PDFInfo
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- CN216429121U CN216429121U CN202123282571.3U CN202123282571U CN216429121U CN 216429121 U CN216429121 U CN 216429121U CN 202123282571 U CN202123282571 U CN 202123282571U CN 216429121 U CN216429121 U CN 216429121U
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- rod
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- screen
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Abstract
The utility model discloses a otter board connecting device and protection otter board relates to protection otter board technical field, including first installed part, second installed part and connecting piece, be provided with first through-hole and first installed part on the first installed part and be used for fixed setting on the protection otter board, be provided with second through-hole and second installed part on the second installed part and be used for fixed setting in the support body pole setting of scaffold frame, the connecting piece has the body of rod and spacing portion, the body of rod can pass first through-hole and second through-hole and the body of rod passes the part that stretches out behind first through-hole and the second through-hole and be used for being connected with a locating part, and locating part and spacing portion can not pass through first through-hole and second through-hole. Through the fixed second installed part that sets up in the support body pole setting of scaffold frame, set up first connecting piece on the otter board, pass the through-hole above through the connecting piece and can fix the otter board installation on the scaffold frame, make the installation and the dismantlement of otter board simple and convenient.
Description
Technical Field
The utility model relates to a protection otter board technical field especially relates to an otter board connecting device and protection otter board.
Background
The attached lifting scaffold is characterized in that a certain height is set and attached to an engineering structure, the lifting scaffold can climb or descend along with the engineering structure layer by depending on self lifting equipment and devices, and the attached lifting scaffold has an outer scaffold with an overturning-preventing and falling-preventing device, changes high-altitude operation into low-position operation, changes suspended operation into support body internal operation, and has the characteristics of remarkable low carbon property, high-tech content, economy, safety, convenience and the like.
The protection otter board is the important component part of inserted lift scaffold, play important role to scaffold's outer protection, under the normal conditions, the installation of protection otter board is connected the support body pole setting of support body through connecting piece and scaffold with the lower edge of the last edge of lower floor protection otter board with upper protection otter board, the side of protection otter board is disconnected from the electricity, wherein the connecting piece does not have fixed form, comparatively random, difficult dismouting, when protection otter board damages the inefficacy, inconvenient dismantlement, it is inconvenient to lead to the maintenance.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a otter board connecting device and protection otter board to solve the problem that above-mentioned prior art exists, make the installation of protection otter board and dismantle simple and convenient.
In order to achieve the above object, the utility model provides a following scheme:
the utility model provides a otter board connecting device, including first installed part, second installed part and connecting piece, be provided with first through-hole just on the first installed part is used for fixed setting on the protection otter board, be provided with the second through-hole just on the second installed part is used for fixed setting in the support body pole setting of scaffold frame, the connecting piece has the body of rod and spacing portion, the body of rod can pass first through-hole with the second through-hole just the body of rod passes first through-hole with the part that stretches out behind the second through-hole is used for being connected with a locating part, just the locating part with spacing portion can not pass through first through-hole with the second through-hole. .
Preferably, the second installed part includes screw rod and pipe, the screw rod with pipe fixed connection, the axis of screw rod with the axis of pipe is located coplanar and mutually perpendicular, the screw rod be used for with the support body pole setting fixed connection of scaffold frame, the pipe inner chamber forms the second through-hole.
Preferably, the outer diameter of the limiting part is larger than the inner diameters of the first through hole and the second through hole.
Preferably, the one end that the body of rod kept away from spacing portion has seted up the perforation, fenestrate axis with the axis of the body of rod has the contained angle, the locating part can wear to establish in the perforation, just the locating part can restrict the body of rod has fenestrate one end is following the removal of first through-hole axis direction.
Preferably, at least one mounting hole is formed in a vertical rod of the scaffold body, threads are arranged on the screw rod, and one end of the screw rod can penetrate through one mounting hole and is fastened with the end threads through a nut.
The utility model also provides a protection otter board, including otter board and at least two as above arbitrary items otter board connecting device, each otter board connecting device first installed part is fixed the setting respectively the otter board both sides.
Preferably, the screen plate connecting device further comprises a frame, and the frame is fixedly arranged on one side of the screen plate far away from the screen plate connecting device.
Preferably, the number of the screen plate connecting devices is 4, and the first mounting member of each screen plate connecting device is fixedly arranged at four angular positions of the screen plate.
The utility model discloses for prior art gain following technological effect:
the utility model provides a otter board connecting device through the fixed second installed part that sets up in the support body pole setting of scaffold frame, sets up first connecting piece on the otter board, and the through-hole above passing through the connecting piece can be fixed the otter board installation on the scaffold frame, makes the installation of otter board and dismantles simple and convenient.
Further, the second installation part is formed by the screw rod and the round pipe, the structure is simple, the contact area of the round pipe and the connecting piece is large, and the net plate can be stably installed.
Furthermore, the outer diameter of the limiting part is larger than the inner diameters of the first through hole and the second through hole, and the limiting part is convenient to process and manufacture.
Furthermore, the locating part is worn to establish and is used for restricting the removal of the body of rod in the perforation, and its simple structure conveniently dismantles.
Furthermore, the screw rod of the connecting piece is fixed in a mode of matching with the nut, and the connecting and fixing structure is simple.
The utility model also provides a protection otter board is used for fixed otter board, its simple structure, convenient operation through all setting up otter board connecting device in relative both sides.
Furthermore, a frame is fixedly arranged on the protection screen plate, so that the protection strength is enhanced.
Furthermore, the connecting devices on the protective mesh plate are arranged at the positions of four corners, and the protective mesh plate can be stably connected with the scaffold.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in 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 for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic view of the overall structure of the screen connecting device of the present invention;
fig. 2 is the overall structure schematic diagram of the protection screen provided by the present invention.
In the figure: 100-screen board connecting device; 200-a protective mesh plate; 1-a first mount; 2-a second mount; 21-screw rod; 22-round tube; 3-a connector; 31-a rod body; 311-punching; 32-a limiting part; 4-erecting a frame body; 5-mounting holes; 6-mesh plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, 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 work belong to the protection scope of the present invention.
The utility model aims at providing a otter board connecting device and protection otter board to solve the problem that prior art exists, make the installation of protection otter board and dismantle simple and convenient.
In order to make the above objects, features and advantages of the present invention more comprehensible, the present invention is described in detail with reference to the accompanying drawings and the detailed description.
Example one
The present embodiment provides a mesh plate connection device 100, as shown in fig. 1, including a first installation part 1, a second installation part 2 and a connection part 3, the first installation part 1 is provided with a first through hole and the first installation part 1 is used for being fixedly disposed on a protection mesh plate 200, specifically, the first installation part 1 is welded on the protection mesh plate 200, the second installation part 2 is provided with a second through hole and the second installation part 2 is used for being fixedly disposed on a frame body upright rod 4 of a scaffold, the connection part 3 has a rod body 31 and a limiting portion 32, the rod body 31 can pass through the first through hole and the second through hole and a portion of the rod body 31 that extends out after passing through the first through hole and the second through hole is used for being connected with a limiting member, specifically, the connection part 3 can be a bolt, and at this time, the limiting member is a nut. And neither the limiting member nor the limiting portion 32 can pass through the first through hole and the second through hole. Through fixed second installed part 2 that sets up on the support body pole setting 4 at the scaffold frame, set up first connecting piece 3 on otter board 6, through connecting piece 3 pass above the through-hole can fix the installation of otter board 6 on the scaffold frame, make the installation of otter board 6 and dismantle simple and convenient.
Second installed part 2 includes screw rod 21 and pipe 22, and is concrete, and pipe 22 is seamless pipe, screw rod 21 and pipe 22 fixed connection, and is concrete, and the one end welding of screw rod 21 is in pipe 22 outer wall central point position, and the axis of screw rod 21 and pipe 22's axis are located coplanar and mutually perpendicular, screw rod 21 be used for with the support body pole setting 4 fixed connection of scaffold frame, the 22 inner chambers of pipe form the second through-hole. The second installation part 2 is composed of a screw 21 and a round pipe 22, the structure is simple, the contact area of the round pipe 22 and the connecting piece 3 is large, and the net plate 6 can be stably installed.
The outer diameter of the stopper portion 32 is larger than the inner diameters of the first through hole and the second through hole. The outer diameter of the limiting part 32 is larger than the inner diameters of the first through hole and the second through hole, and the limiting part is convenient to process and manufacture.
The one end of the rod body 31 far away from the limiting portion 32 is provided with a through hole 311, specifically, the limiting portion can be a cotter pin, an axis of the through hole 311 and an axis of the rod body 31 have an included angle, the limiting member can penetrate through the through hole 311, and the limiting member can limit the movement of the end of the rod body 31 with the through hole 311 along the axis direction of the first through hole. The limiting member is arranged in the through hole 311 in a penetrating manner and used for limiting the movement of the rod body 31, and the limiting member is simple in structure and convenient to detach.
At least one mounting hole 5 is formed in the frame body upright rod 4 of the scaffold, threads are arranged on the screw rod 21, and one end of the screw rod 21 can penetrate through one mounting hole 5 and is fastened with the end threads through nuts. The screw 21 of the connecting piece 3 is fixed in a way of matching with a nut, and the connecting and fixing structure is simple.
Example two
The present embodiment provides a protection screen 200, as shown in fig. 2, including a screen 6 and at least two screen connecting devices 100 according to the first embodiment, wherein the first installation parts 1 of each screen connecting device 100 are respectively fixedly disposed at two sides of the screen 6, and specifically, the first installation parts 1 are respectively welded at two sides of the screen 6. The screen connecting devices 100 are provided at opposite sides for fixing the screen 6, which is simple in structure and convenient in operation.
The protection net plate 200 further includes a frame fixedly installed at a side of the net plate 6 far from the net plate connecting device 100, and particularly, the frame is fixedly connected with the net plate 6 by means of a plurality of self-tapping screws. A frame is also fixedly arranged on the protection net plate 200 to enhance the protection strength.
The number of the screen connecting devices 100 is 4, and the first mounting parts 1 of the respective screen connecting devices 100 are fixedly provided at four angular positions of the screen 6, respectively. The connecting devices on the protection net plate 200 are arranged at four corners, and the protection net plate 200 can be stably connected with the scaffold.
The utility model discloses a concrete example is applied to explain the principle and the implementation mode of the utility model, and the explanation of the above example is only used to help understand the method and the core idea of the utility model; meanwhile, for the general technical personnel in the field, according to the idea of the present invention, there are changes in the concrete implementation and the application scope. In summary, the content of the present specification should not be construed as a limitation of the present invention.
Claims (8)
1. A screen connecting device is characterized in that: including first installed part, second installed part and connecting piece, be provided with first through-hole just on the first installed part is used for fixed setting on the protection otter board, be provided with the second through-hole just on the second installed part is used for fixed setting in the support body pole setting of scaffold frame, the connecting piece has the body of rod and spacing portion, the body of rod can pass first through-hole with the second through-hole just the body of rod passes first through-hole with the part that stretches out behind the second through-hole is used for being connected with a locating part, just the locating part with spacing portion can not pass through first through-hole with the second through-hole.
2. A screen connecting device according to claim 1, wherein: the second installed part includes screw rod and pipe, the screw rod with pipe fixed connection, the axis of screw rod with the axis of pipe is located coplanar and mutually perpendicular, the screw rod be used for with the support body pole setting fixed connection of scaffold frame, the pipe inner chamber forms the second through-hole.
3. A screen connecting device according to claim 1, wherein: the outer diameter of the limiting part is larger than the inner diameters of the first through hole and the second through hole.
4. A screen connecting device according to claim 3, wherein: the body of rod is kept away from the one end of spacing portion has seted up the perforation, fenestrate axis with the axis of the body of rod has the contained angle, the locating part can wear to establish in the perforation, just the locating part can restrict the body of rod has fenestrate one end is following the removal of first through-hole axis direction.
5. A screen connecting device according to claim 2, wherein: at least one mounting hole is formed in a support body vertical rod of the scaffold, threads are arranged on the screw rod, and one end of the screw rod can penetrate through one mounting hole and is fastened with the end threads through a nut.
6. A protection otter board which is characterized in that: the screen plate connecting device comprises a screen plate and at least two screen plate connecting devices as claimed in any one of claims 1 to 5, wherein the first mounting pieces of the screen plate connecting devices are fixedly arranged on two opposite sides of the screen plate respectively.
7. The protective mesh panel of claim 6, wherein: the screen plate connecting device further comprises a frame, and the frame is fixedly arranged on one side of the screen plate far away from the screen plate connecting device.
8. The protective mesh panel of claim 6, wherein: the number of the screen plate connecting devices is 4, and the first installation parts of the screen plate connecting devices are respectively and fixedly arranged at four angular positions of the screen plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123282571.3U CN216429121U (en) | 2021-12-24 | 2021-12-24 | Screen plate connecting device and protective screen plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123282571.3U CN216429121U (en) | 2021-12-24 | 2021-12-24 | Screen plate connecting device and protective screen plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216429121U true CN216429121U (en) | 2022-05-03 |
Family
ID=81319479
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123282571.3U Active CN216429121U (en) | 2021-12-24 | 2021-12-24 | Screen plate connecting device and protective screen plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216429121U (en) |
-
2021
- 2021-12-24 CN CN202123282571.3U patent/CN216429121U/en active Active
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