CN209799340U - Sealing device for attached lifting scaffold - Google Patents
Sealing device for attached lifting scaffold Download PDFInfo
- Publication number
- CN209799340U CN209799340U CN201920537176.9U CN201920537176U CN209799340U CN 209799340 U CN209799340 U CN 209799340U CN 201920537176 U CN201920537176 U CN 201920537176U CN 209799340 U CN209799340 U CN 209799340U
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- closing plate
- hinge
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Abstract
the utility model discloses an attached lifting scaffold sealing device, relate to building engineering construction equipment technical field, including first connecting piece, the second connecting piece, support piece, left side closing plate and right side closing plate, first connecting piece is used for connecting on the scaffold board, the second connecting piece rotates to be connected on first connecting piece, and the second connecting piece is around vertical rotation of axis, support piece rotates to be connected on the second connecting piece, and support piece is rotatory around the horizontal axis, support piece includes spacing portion, spacing portion can restrict support piece from the horizontal plane decurrent, left side closing plate rotates to be connected in one side of support piece, right side closing plate rotates to be connected in support piece's opposite side, left side closing plate and right side closing plate all rotate around the horizontal axis, support piece can restrict left side closing plate and right side closing plate from the horizontal plane decu. The utility model discloses the device is good at building reentrant corner department closing plate commonality, and is sealed effectual, and the security is high, and long service life and cost of manufacture are low.
Description
Technical Field
The utility model relates to a building engineering construction equipment technical field especially relates to an attached lifting scaffold sealing device.
Background
At present, in the construction of high-rise buildings, the attached lifting scaffold is recognized by construction units with reliable safety, simple and convenient operability and excellent economic advantages, but in the lifting design of the attached lifting scaffold, the distance from a scaffold body and a scaffold board to a wall is different due to different construction processes, building structure shapes and the like. In order to better serve building construction, improve safe construction and promote civilized construction of the attached lifting scaffold. Adopt a sealing device at inserted lift scaffold, prevent that building object and concrete from dropping, injure the pedestrian by a crashing object, influence construction safety.
In the prior art, because the landing slab is arranged along with engineering actual conditions, the condition that the distance between the two sides of the scaffold board and the shear wall is different can appear at the reentrant corner, thereby the angle that leads to the formation of sealing plate and shear wall is different, influence the sealed effect of sealing plate, and because there is not bearing part at reentrant corner diagonal angle department, lead to the sealed effect of building to also come more and more poor along with the engineering progress, and the sealing plate structure also can cause the damage because of the thing that drops of building in addition, thereby its sealed effect also worsens thereupon. In summary, the problems of the prior art are as follows: the sealing plate at the internal corner has a single structure and no universality; the sealing plates at the internal corners are more in number, so that materials are wasted, and the economic cost is high; the sealing plate at the internal corner has poor sealing effect, low safety coefficient and no aesthetic property; the sealing plate at the internal corner has simple structure and short service life.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an inserted lift scaffold sealing device to solve the problem that above-mentioned prior art exists, it is good to locate the closing plate commonality at building reentrant corner, and is sealed effectual, and the security is high, long service life and cost of manufacture low.
In order to achieve the above object, the utility model provides a following scheme:
The utility model provides an inserted lift scaffold sealing device, include: first connecting piece, second connecting piece, support piece, left side closing plate and right side closing plate, first connecting piece is used for connecting on the scaffold board, the second connecting piece rotates to be connected on the first connecting piece, just the second connecting piece is rotatory around vertical axis, support piece rotates to be connected on the second connecting piece, just support piece is rotatory around the horizontal axis, support piece includes spacing portion, spacing portion can restrict support piece is rotatory downwards from the horizontal plane, the left side closing plate rotates to be connected one side of support piece, the right side closing plate rotates to be connected support piece's opposite side, the left side closing plate with the right side closing plate all rotates around the horizontal axis, support piece can restrict the left side closing plate with the right side closing plate is rotatory downwards from the horizontal plane.
Preferably, first connecting piece includes left side board, right side board and connecting plate, the one end of left side board with the one end fixed connection of right side board just the left side board with right-hand board forms an contained angle, the summit of contained angle forms the boundary line, the opposite side fixed connection of contained angle is two the connecting plate, two the connecting plate is parallel to each other and two there is the clearance between the connecting plate, every the connecting plate all with the boundary line is perpendicular and about the angular bisector symmetry of contained angle, the connecting plate with the second connecting piece is connected.
Preferably, the left side sealing plate and the right side sealing plate are right-angled triangular plates, and the bevel edges of the left side sealing plate and the right side sealing plate are respectively connected to the support piece through hinges.
Preferably, the second connecting piece comprises a first square plate, a second square plate and a third square plate, the two second square plates are fixed on one surface of the first square plate, the two third square plates are fixed on the other surface of the first square plate, the two second square plates are parallel to each other, a gap is formed between the two second square plates, the two third square plates are parallel to each other, a gap is formed between the two third square plates, the second square plate and the third square plate are perpendicular to the first square plate, the second square plate and the third square plate are perpendicular to each other, and the second square plate is connected with the connecting plate.
preferably, the hinge connecting the left sealing plate and the supporting member is a first hinge, one leaf of the first hinge is fixedly connected to the upper surface of the left sealing plate, and the other leaf of the first hinge is fixedly connected to the upper surface of the supporting member; the hinge connecting the right side sealing plate and the supporting piece is a second hinge, one hinge plate of the second hinge is fixedly connected to the upper surface of the right side sealing plate, and the other hinge plate of the second hinge is fixedly connected to the upper surface of the supporting piece; the lower surfaces of the left sealing plate and the right sealing plate are respectively pressed against the supporting piece through the inclined edges to limit the downward rotation of the left sealing plate and the right sealing plate, and the rotation range of the left sealing plate and the right sealing plate which rotate by taking the hinge shaft as the axis is 0-180 degrees.
Preferably, the connecting plate is provided with a first through hole, the second square plate is provided with a second through hole, the first pin shaft penetrates through the first through hole and the second through hole and is connected with the connecting plate and the second square plate, the end face of the free end of the second square plate is pressed against the plate face of the left square plate or the plate face of the right square plate to limit the rotation range of the second connecting piece, and the rotation range of the second connecting piece around the first pin shaft is 0-120 degrees.
Preferably, one end of the support piece close to the second connecting piece is a limiting end, and the limiting end is arranged in a gap between the two third side plates and is connected with the third side plates.
Preferably, the limiting part comprises a chamfer, the chamfer is arranged at the upper part of the limiting end, and the lower part of the limiting end is pressed against the first square plate to limit the downward rotation of the supporting piece.
Preferably, a third through hole is formed in the third square plate, a fourth through hole is formed in the side face of the limiting end, a second pin shaft penetrates through the third through hole and the fourth through hole and is connected with the third square plate and the limiting end, and the rotation range of the support piece rotating around the second pin shaft is 0-90 degrees.
Preferably, one end of the supporting member away from the second connecting member is provided with a round angle.
The utility model discloses for prior art gain following technological effect:
The utility model discloses inserted lift scaffold sealing device, utilize the second connecting piece, support piece, the rotatability of left side closing plate and right side closing plate, the single fixed size current situation of original closing plate has been changed, make the closing plate can diversely seal, building reentrant corner department closing plate commonality is better, when sealing up reentrant corner department, with the support piece overlap joint on the wall body of reentrant corner department, expand overlap joint respectively on the wall body of reentrant corner department both sides with left side closing plate and right side closing plate, the security is higher, sealed effect is better, and simultaneously, support piece supports on the wall body, left side closing plate and right side closing plate overlap joint respectively on the wall body of reentrant corner department both sides, make inserted lift scaffold sealing device bearing effect better, long service life, and simple structure, the cost of manufacture is low.
Furthermore, one end of the support piece, which is far away from the second connecting piece, is provided with a round angle, so that the support piece can be smoothly lapped on the wall body, and the wall body is prevented from being damaged.
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 an overall assembly structure diagram of the sealing device of the attached lifting scaffold provided by the present invention;
Fig. 2 is a structural diagram of a supporting member in the sealing device of the attached lifting scaffold provided by the present invention;
Fig. 3 is a structural diagram of a first connecting member in the sealing device of the attached lifting scaffold provided by the present invention;
Fig. 4 is a second connecting member structure diagram of the sealing device of the attached lifting scaffold provided by the present invention;
Fig. 5 is a structural view of the assembly of the second connecting member and the supporting member in the sealing device of the attached lifting scaffold provided by the present invention;
In the figure: 1-a first connecting piece, 2-a second connecting piece, 3-a supporting piece, 4-a left side sealing plate, 5-a right side sealing plate, 6-a limiting part, 7-a left square plate, 8-a right square plate, 9-a connecting plate, 10-a hinge, 11-a first square plate, 12-a second square plate, 13-a third square plate, 14-a first through hole, 15-a second through hole, 16-a first pin shaft, 17-a third through hole, 18-a fourth through hole, 19-a second pin shaft and 20-a limiting end.
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 an inserted lift scaffold sealing device to solve the problem that prior art exists, it is good to locate the closing plate commonality at building internal corner, and is sealed effectual, and the security is high, and long service life and cost of manufacture are low.
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.
As shown in fig. 1 to 5, the present embodiment provides an attached lifting scaffold sealing device, which comprises a first connecting member 1, a second connecting member 2, a supporting member 3, a left sealing plate 4 and a right sealing plate 5, wherein the first connecting member 1 is used for connecting to a scaffold plate, the second connecting member 2 is rotatably connected to the first connecting member 1, and the second connecting piece 2 rotates around the vertical axis, the supporting piece 3 is rotatably connected on the second connecting piece 2, and support piece 3 is rotatory around the horizontal axis, support piece 3 includes spacing portion 6, spacing portion 6 can restrict support piece 3 from the horizontal plane downwardly rotating, left side closing plate 4 rotates and connects in one side of support piece 3, right side closing plate 5 rotates and connects in the opposite side of support piece 3, left side closing plate 4 and right side closing plate 5 all rotate around the horizontal axis, support piece 3 can restrict left side closing plate 4 and right side closing plate 5 from the horizontal plane downwardly rotating.
When installing, it is fixed with scaffold board adoption bolted connection earlier first connecting piece 1, then with second connecting piece 2, support piece 3, left side closing plate 4 and right side closing plate 5 are connected, with second connecting piece 2, support piece 3, left side closing plate 4 and right side closing plate 5 connect into a whole back, wait scaffold frame body integral erection to two layers after, with second connecting piece 2, support piece 3, the whole that left side closing plate 4 and right side closing plate 5 connect into is connected fixedly with first connecting piece 1, the installation finishes promptly.
In the process of sealing the internal corner, the rotatability of the second connecting piece 2 and the supporting piece 3 is utilized, according to the actual conditions of the wall body and the scaffold board at the internal corner on site, the supporting piece 3 is adjusted, the supporting piece 3 is lapped at the internal corner, then the rotatability of the left sealing plate 4 and the right sealing plate 5 is utilized, the left sealing plate 4 and the right sealing plate 5 are respectively unfolded and are respectively lapped on the wall bodies at two sides of the internal corner, so that the sealing plates can seal the internal corner in multiple directions, the universality of the sealing plate at the internal corner of the building is better, the supporting piece 3 is lapped on the wall body at the internal corner, the left sealing plate 4 and the right sealing plate 5 are respectively lapped on the wall bodies at two sides of the internal corner, the safety is higher, the sealing effect is better, meanwhile, the bearing effect of the sealing device of the attached lifting scaffold is better, the service life of the sealing device can, the manufacturing cost is low.
As shown in fig. 3, first connecting piece 1 includes left board 7, right board 8 and connecting plate 9, the one end of left board 7 and the one end fixed connection of right board 8 and left board 7 and right board 8 form an contained angle, the summit of contained angle forms the boundary line, two connecting plates 9 of opposite side fixed connection of contained angle, two connecting plates 9 are parallel to each other and have the clearance between two connecting plates 9, every connecting plate 9 all is perpendicular and symmetrical about the angular bisector of contained angle with the boundary line, connecting plate 9 is connected with second connecting piece 2. Waist-shaped holes are respectively formed in the left board 7 and the right board 8, so that the first connecting piece 1 can be conveniently connected and fixed on the scaffold board.
As shown in fig. 1, the left side sealing plate 4 and the right side sealing plate 5 are right triangle plates, and the bevel edges of the left side sealing plate 4 and the right side sealing plate 5 are respectively connected to the supporting member 3 through the hinge 10, but the utility model discloses well left side sealing plate 4 and right side sealing plate 5 are not limited to this kind of shape, can select other corresponding shapes according to actual conditions. The hinge 10 is adopted for connection, so that the installation is convenient and the connection is tight.
As shown in fig. 4, the second connecting member 2 includes a first square plate 11, a second square plate 12 and a third square plate 13, two second square plates 12 are fixed on one side of the first square plate 11, two third square plates 13 are fixed on the other side of the first square plate 11, two second square plates 12 are parallel to each other and a gap exists between the two second square plates 12, two third square plates 13 are parallel to each other and a gap exists between the two third square plates 13, the second square plates 12 and the third square plates 13 are perpendicular to the first square plate 11, the second square plates 12 and the third square plates 13 are perpendicular to each other, and the second square plates 12 are connected with the connecting plate 9. The second connecting piece 2 is of the structure, so that the structure is simple and the manufacture is convenient.
As shown in fig. 1, the hinge 10 connecting the left sealing plate 4 and the supporting member 3 is a first hinge, one leaf of the first hinge is fixedly connected to the upper surface of the left sealing plate 4, and the other leaf of the first hinge is fixedly connected to the upper surface of the supporting member 3; the hinge 10 for connecting the right sealing plate 5 and the support 3 is a second hinge, one leaf of the second hinge is fixedly connected to the upper surface of the right sealing plate 5, and the other leaf of the second hinge is fixedly connected to the upper surface of the support 3; the inclined edges of the lower surfaces of the left sealing plate 4 and the right sealing plate 5 are respectively abutted against the support 3 to limit the downward rotation of the left sealing plate 4 and the right sealing plate 5, and the rotating range of the left sealing plate 4 and the right sealing plate 5 which rotate by taking the hinge shaft as the axis is 0-180 degrees. Through left side closing plate 4 and right side closing plate 5 and support piece 3's mounted position relation, can realize restricting left side closing plate 4 and right side closing plate 5 purpose of rotation downwards, simple structure, but the utility model discloses also can adopt other limit structure to restrict left side closing plate 4 and right side closing plate 5 and rotate downwards.
As shown in fig. 1, 3 and 4, a first through hole 14 is formed in the connecting plate 9, a second through hole 15 is formed in the second square plate 12, the first pin 16 penetrates through the first through hole 14 and the second through hole 15 and is connected with the connecting plate 9 and the second square plate 12, the end surface of the free end of the second square plate 12 is pressed against the plate surface of the left square plate 7 or the right square plate 8 to limit the rotation range of the second connecting piece 2, and the rotation range of the second connecting piece 2 rotating around the first pin 16 is 0-120 °. The rotation range of the second connecting piece 2 can be limited by the installation position relation of the second square plate 12 and the first connecting piece 1, and the structure is simple and the manufacture is convenient.
as shown in fig. 2 and 5, one end of the supporting member 3 close to the second connecting member 2 is a limiting end 20, and the limiting end 20 is disposed in a gap between the two third boards 13 and connected to the third boards 13.
As shown in fig. 2 and 5, the position-limiting portion 6 includes a chamfer, and the chamfer is disposed at an upper portion of the position-limiting end 20, and limits the downward rotation of the supporting member 3 by the lower portion of the position-limiting end 20 pressing against the first square plate 11. The upper part of the limiting end 20 is provided with a chamfer, and the lower part of the limiting end is pressed against the first square plate 11 to limit the downward rotation of the supporting piece 3, so that the structure is simple and the manufacture is convenient.
As shown in fig. 2, 4 and 5, the third square plate 13 is provided with a third through hole 17, the side surface of the limit end 20 is provided with a fourth through hole 18, the second pin 19 passes through the third through hole 17 and the fourth through hole 18 and is connected with the third square plate 13 and the limit end 20, and the rotation range of the support member 3 rotating around the second pin 19 is 0-90 °.
As shown in fig. 2 and 5, a fillet is arranged at one end of the support member 3 far away from the second connecting member 2, and when the support member 3 is lapped on a wall, the contact surface is a fillet, so that the contact is smooth, and the wall can be prevented from being damaged.
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 (10)
1. The utility model provides an inserted lift scaffold sealing device which characterized in that: including first connecting piece, second connecting piece, support piece, left side closing plate and right side closing plate, first connecting piece is used for connecting on the scaffold board, the second connecting piece rotates to be connected on the first connecting piece, just the second connecting piece is rotatory around vertical axle, support piece rotates to be connected on the second connecting piece, just support piece is rotatory around the horizontal axis, support piece includes spacing portion, spacing portion can restrict support piece is rotatory from the horizontal plane is downwards, the left side closing plate rotates to be connected one side of support piece, the right side closing plate rotates to be connected support piece's opposite side, the left side closing plate with the right side closing plate all rotates around the horizontal axis, support piece can restrict the left side closing plate with the right side closing plate is rotatory from the horizontal plane is downwards.
2. An attachable lifting scaffold sealing arrangement according to claim 1, characterised in that: first connecting piece includes left side board, right side board and connecting plate, the one end of left side board with the one end fixed connection of right side board just the left side board with right-hand board forms an contained angle, the summit of contained angle forms the boundary line, the opposite side fixed connection of contained angle is two the connecting plate, two the connecting plate is parallel to each other and two there is the clearance between the connecting plate, every the connecting plate all with the boundary line is perpendicular and about the angular bisector symmetry of contained angle, the connecting plate with the second connecting piece is connected.
3. An attachable lifting scaffold sealing arrangement according to claim 1, characterised in that: the left side closing plate with the right side closing plate is right triangle-shaped board, the hypotenuse of left side closing plate with the right side closing plate is respectively through hinge connection on the support piece.
4. an attachable lifting scaffold sealing arrangement according to claim 2, characterised in that: the second connecting piece comprises a first square plate, a second square plate and a third square plate, wherein the two second square plates are fixed on one surface of the first square plate, the two third square plates are fixed on the other surface of the first square plate, the two second square plates are parallel to each other and are spaced from each other, the two third square plates are parallel to each other and are spaced from each other, the second square plate and the third square plate are perpendicular to the first square plate, the second square plate and the third square plate are perpendicular to each other, and the second square plate is connected with the connecting plate.
5. An attachable lifting scaffold sealing arrangement according to claim 3, characterised in that: the hinge connecting the left side sealing plate and the supporting piece is a first hinge, one hinge plate of the first hinge is fixedly connected to the upper surface of the left side sealing plate, and the other hinge plate of the first hinge is fixedly connected to the upper surface of the supporting piece; the hinge connecting the right side sealing plate and the supporting piece is a second hinge, one hinge plate of the second hinge is fixedly connected to the upper surface of the right side sealing plate, and the other hinge plate of the second hinge is fixedly connected to the upper surface of the supporting piece; the lower surfaces of the left sealing plate and the right sealing plate are respectively pressed against the supporting piece through the inclined edges to limit the downward rotation of the left sealing plate and the right sealing plate, and the rotation range of the left sealing plate and the right sealing plate which rotate by taking the hinge shaft as the axis is 0-180 degrees.
6. an attachable lifting scaffold sealing arrangement according to claim 4, characterised in that: the connecting plate is provided with a first through hole, the second square plate is provided with a second through hole, a first pin shaft penetrates through the first through hole and the second through hole and is connected with the connecting plate and the second square plate, the end face of the free end of the second square plate is pressed against the plate face of the left square plate or the right square plate to limit the rotation range of the second connecting piece, and the rotation range of the second connecting piece around the first pin shaft is 0-120 degrees.
7. An attachable lifting scaffold sealing arrangement according to claim 4, characterised in that: one end, close to the second connecting piece, of the supporting piece is a limiting end, and the limiting end is arranged in a gap between the two third side plates and is connected with the third side plates.
8. An attachable lifting scaffold sealing arrangement according to claim 7, characterised in that: the limiting part comprises a chamfer which is arranged at the upper part of the limiting end, and the lower part of the limiting end is pressed against the first square plate to limit the downward rotation of the supporting piece.
9. An attachable lifting scaffold sealing arrangement according to claim 7, characterised in that: the third square plate is provided with a third through hole, the side surface of the limiting end is provided with a fourth through hole, a second pin shaft penetrates through the third through hole and the fourth through hole and is connected with the third square plate and the limiting end, and the rotating range of the support piece rotating around the second pin shaft is 0-90 degrees.
10. An attachable lifting scaffold sealing arrangement according to claim 7, characterised in that: one end of the supporting piece, which is far away from the second connecting piece, is provided with a round angle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920537176.9U CN209799340U (en) | 2019-04-19 | 2019-04-19 | Sealing device for attached lifting scaffold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920537176.9U CN209799340U (en) | 2019-04-19 | 2019-04-19 | Sealing device for attached lifting scaffold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209799340U true CN209799340U (en) | 2019-12-17 |
Family
ID=68830458
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920537176.9U Expired - Fee Related CN209799340U (en) | 2019-04-19 | 2019-04-19 | Sealing device for attached lifting scaffold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209799340U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112962945A (en) * | 2021-02-04 | 2021-06-15 | 中建一局集团建设发展有限公司 | Corner bracket structure and construction method |
-
2019
- 2019-04-19 CN CN201920537176.9U patent/CN209799340U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112962945A (en) * | 2021-02-04 | 2021-06-15 | 中建一局集团建设发展有限公司 | Corner bracket structure and construction method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191217 |