CN210152194U - Scaffold for house building construction - Google Patents
Scaffold for house building construction Download PDFInfo
- Publication number
- CN210152194U CN210152194U CN201920668602.2U CN201920668602U CN210152194U CN 210152194 U CN210152194 U CN 210152194U CN 201920668602 U CN201920668602 U CN 201920668602U CN 210152194 U CN210152194 U CN 210152194U
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- connecting rod
- vertical
- longitudinal
- rod
- scaffold
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Abstract
The utility model discloses a scaffold for house building construction, which comprises a plurality of frame units arranged along the vertical direction, wherein each frame unit comprises a connecting steel pipe and a connecting piece; the connecting piece comprises a vertical connecting rod, a transverse connecting rod and a longitudinal connecting rod which are connected into a whole and are mutually vertical; two ends of the vertical connecting rod are provided with vertical connecting holes; one end of the transverse connecting rod, which is far away from the vertical connecting rod, is provided with a transverse connecting hole; one end of the longitudinal connecting rod, which is far away from the vertical connecting rod, is provided with a longitudinal connecting hole; and two ends of the connecting steel pipe are respectively embedded into the transverse connecting rod, the vertical connecting rod or the longitudinal connecting rod and are in threaded connection with the transverse connecting rod, the vertical connecting rod or the longitudinal connecting rod. The utility model discloses a scaffold frame for housing construction adopts connecting steel pipe and connecting piece concatenation to form, dismantles the installation simple and conveniently, can increase and reduce the height of scaffold frame according to the housing construction, and the suitability is strong.
Description
Technical Field
The utility model relates to a construction equipment technical field, concretely relates to scaffold frame for housing construction.
Background
Scaffolding refers to a support erected on a construction site for workers to handle and address vertical and horizontal transport. As a common device for engineering construction, scaffolds are frequently used. Because the heights of the house buildings are uneven and the fall is large, the heights of the needed scaffolds are also greatly different. However, most of the existing scaffolds have a certain height, and in the operation process, the scaffolds need to be selected according to different operation heights, so that the operation is very troublesome, and the utilization rate of the scaffolds is low.
SUMMERY OF THE UTILITY MODEL
The utility model provides a to prior art, a scaffold frame for housing construction is provided, adopts connecting steel pipe and connecting piece concatenation to form, dismantles the installation simple and conveniently, can increase and reduce the height of scaffold frame according to housing construction, and the suitability is strong.
The utility model discloses a following technical scheme realizes: the scaffold for building construction comprises a plurality of frame body units which are arranged in the vertical direction, wherein each frame body unit comprises a rectangular frame consisting of a plurality of connecting steel pipes and connecting pieces; the connecting piece comprises a vertical connecting rod, a transverse connecting rod and a longitudinal connecting rod which are connected into a whole and are mutually vertical; the transverse connecting rod and the longitudinal connecting rod are connected to the middle part of the vertical connecting rod; two ends of the vertical connecting rod are provided with vertical connecting holes; one end of the transverse connecting rod, which is far away from the vertical connecting rod, is provided with a transverse connecting hole; one end of the longitudinal connecting rod, which is far away from the vertical connecting rod, is provided with a longitudinal connecting hole; external threads are arranged at both ends of the connecting steel pipe; and two ends of the connecting steel pipe are respectively embedded into the transverse connecting rod, the vertical connecting rod or the longitudinal connecting rod and are in threaded connection with the transverse connecting rod, the vertical connecting rod or the longitudinal connecting rod.
Each frame body unit comprises four vertical rods vertically arranged and four transverse rods transversely arranged, and the transverse rods and the vertical rods are both connecting steel pipes; the four cross rods are connected end to end into a rectangle through connecting pieces, and the four vertical rods are vertically arranged on four corners of the rectangle through connecting rods; the adjacent frame body units are connected into a whole through connecting pieces.
The connecting piece is integrated into one piece, makes the connecting steel pipe connect as a whole, improves the wholeness of scaffold frame, improves the intensity of scaffold frame. Because connecting steel pipe and connecting piece are detachable threaded connection, make the staff can increase or reduce the quantity of support body unit according to the quantity that highly increases the support body unit of construction housing construction, reach the rising and the reduction of scaffold frame height to be applicable to the housing construction of not co-altitude.
Further, every the support body unit still includes many and is the safe stiffener of "x" cross arrangement, every the both ends of safe stiffener are respectively through staple bolt and two vertical connecting rods fastening connection that are located the same face of support body unit. The safety reinforcing rod is used for protecting the working safety of workers on the scaffold. Simultaneously, the safety reinforcing rod is connected with the connecting piece through the hoop installed on the vertical connecting rod, and the hoop extrudes the vertical connecting rod in the fastening process, so that the connection between the vertical connecting rod and the vertically arranged connecting steel pipe is enhanced.
Further, the scaffold further comprises a platform plate installed on each frame unit; two ends of the platform plate are erected on the connecting steel pipe; the landing slab both ends are provided with the connecting block along the landing slab border, the lower surface of connecting block all is provided with the spread groove of U type, the connecting steel pipe that vertical connecting rod was connected with both ends to the spread groove matches. The width of spread groove and the external diameter interference fit who connects the steel pipe, the degree of depth of spread groove is not less than the diameter of connecting the steel pipe, makes in the connecting steel pipe imbeds the spread groove completely, is difficult for the roll-off.
Further, the length of connecting block equals with the partial length that the connecting steel pipe does not imbed the longitudinal tie, makes the both ends of connecting block all contact the longitudinal tie, through the movement of longitudinal tie restriction connecting block along the longitudinal tie, avoids the landing slab to rock.
Further, the scaffold top is provided with the roof, the roof lower surface is provided with the fixed pulley that is used for promoting the material.
Further, it is provided with the material lifting hole to correspond the fixed pulley on the landing slab, be provided with the baffle that can only upwards open on the material lifting hole. Preferably, the fixed pulley sets up in the centre of roof, the lifting hole sets up in the centre of landing slab, makes the material promote from the centre of scaffold, and the atress is in the middle of the scaffold, avoids the promotion material in-process atress of scaffold uneven, rather than a certain unilateral atress of scaffold, influences the stability of scaffold.
The baffle can only be opened upwards, avoids when need not the material lift, and the lifting hole causes the potential safety hazard.
Furthermore, a boss extending along the side wall is arranged on the side wall of the lifting hole, and when the baffle plate covers, the lower surface of the baffle plate is overlapped on the boss, so that the baffle plate cannot be opened downwards but only can be opened upwards.
Furthermore, four corners of the frame body unit of the scaffold positioned at the lowest part are provided with fixed seats; the universal wheels are arranged below the fixing seats, so that the scaffold can be moved conveniently.
Furthermore, a hydraulic lifting rod is further arranged below the fixed seat, an anti-skid base is arranged at the lower end of the hydraulic lifting rod, when the scaffold does not need to move, the anti-skid base is put down through the hydraulic lifting rod, so that the anti-skid base is supported on the ground, and the universal wheels leave the ground, so that the scaffold is not easy to move; when the scaffold needs to be moved, the anti-skid base retracts through the hydraulic lifting rod, so that the universal wheels are in contact with the ground, and the scaffold can be moved through the universal wheels conveniently.
Compared with the prior art, the utility model, following advantage and beneficial effect have:
(1) the utility model provides a scaffold frame for housing construction adopts connecting steel pipe and connecting piece concatenation to form, dismantles the installation simple and conveniently, can increase and reduce the height of scaffold frame according to housing construction, and the suitability is strong.
(2) The utility model provides a landing slab both ends of scaffold frame for housing construction are provided with the connection of U type, make the landing slab can set up on the rectangular frame of scaffold frame, make its installation with dismantle simple and conveniently to length through the connecting block has restricted the removal of landing slab, makes it stable.
(3) The utility model provides a scaffold frame for housing construction sets up the promotion hole that can only upwards open in the centre of landing slab to the fixed pulley that will promote the material is installed in the centre of roof, makes the even atress of material promotion in-process scaffold frame, avoids because scaffold frame slope and impaired that scaffold frame atress inequality leads to. Meanwhile, when receiving materials, workers do not need to stand at the edge of the scaffold and go out, and potential safety hazards when receiving the materials are avoided.
(4) The utility model provides a scaffold frame for housing construction is provided with the universal wheel that the scaffold frame of being convenient for removed and the scaffold frame of being convenient for at the lower extreme and fixes subaerial lift base, the removal and the fixing of the scaffold frame of being convenient for.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a vertical cross-sectional view of the connector of the present invention;
fig. 3 is a top view of the connector of the present invention;
fig. 4 is a top view of the platform plate of the present invention;
fig. 5 is a schematic structural view of the platform plate of the present invention;
wherein: 1-support body unit, 11-connection steel pipe, 12-connecting piece, 121-vertical connecting rod, 1211-vertical connecting hole, 122-transverse connection pole, 1221-transverse connection hole, 123-longitudinal connection pole, 1231-longitudinal connection hole, 13-safe stiffener, 14-staple bolt, 2-landing slab, 21-connecting block, 211-spread groove, 3-fixing base, 4-universal wheels, 5-hydraulic lifting rod, 6-anti-skidding base.
Detailed Description
The present invention will be described in further detail with reference to examples, but the present invention is not limited thereto.
Example 1
As shown in fig. 1 to 3, a scaffold for building construction includes a plurality of frame units 1 arranged in a vertical direction, each frame unit 1 including a rectangular frame composed of a plurality of connecting steel pipes 11 and connecting members 12; the connecting piece 12 comprises a vertical connecting rod 121, a transverse connecting rod 122 and a longitudinal connecting rod 123 which are connected into a whole and are mutually vertical; the transverse connecting rod 122 and the longitudinal connecting rod 123 are connected to the middle part of the vertical connecting rod 121; two ends of the vertical connecting rod 121 are provided with vertical connecting holes 1211; one end of the transverse connecting rod 122, which is far away from the vertical connecting rod 121, is provided with a transverse connecting hole 1221; one end of the longitudinal connecting rod 123 far away from the vertical connecting rod 121 is provided with a longitudinal connecting hole 1231; external threads are arranged at two ends of the connecting steel pipe 11; the two ends of the connecting steel pipe 11 are respectively embedded into the transverse connecting rod 122 or the vertical connecting rod 121 or the longitudinal connecting rod 123 and are in threaded connection with the transverse connecting rod 122 or the vertical connecting rod 121 or the longitudinal connecting rod 123.
Each frame body unit 1 comprises four vertical rods vertically arranged and four transverse rods transversely arranged, and the transverse rods and the vertical rods are both connecting steel pipes 11; the four cross rods are connected end to end into a rectangle through connecting pieces 12, and the four vertical rods are vertically arranged on four corners of the rectangle through connecting rods; the adjacent frame units 1 are connected into a whole through the connecting piece 12.
The connecting pieces 12 are integrally formed, so that the connecting steel pipes 11 are connected into a whole, the integrity of the scaffold is improved, and the strength of the scaffold is improved. Because connecting steel pipe 11 and connecting piece 12 are detachable threaded connection, make the staff can increase or reduce the quantity of support body unit 1 according to the quantity that highly increases support body unit 1 of construction housing construction, reach the rising and the reduction of scaffold frame height to be applicable to the housing construction of different heights.
Preferably, the connecting element 12 comprises two types, the first one being: the vertical connecting rod 121, the longitudinal connecting rod 123 and the transverse connecting rod 122 are connected with each other in the middle, and connecting holes for connecting and connecting the steel pipes 11 are formed in the two ends of the vertical connecting rod 121, the longitudinal connecting rod 123 and the transverse connecting rod 122; the connecting pieces 12 can be connected with the connecting steel pipes 11 up, down, left, right, front and back, so that the frame units 1 can be arranged side by side conveniently, and the frame units 1 can be transversely assembled into a wider scaffold; the second method is as follows: the longitudinal connecting rod 123 and the transverse connecting rod 122 are provided with connecting holes for connecting the steel pipes 11 only at one end, the two ends of the vertical connecting rod 121 are provided with connecting holes for connecting the steel pipes 11, and one ends of the longitudinal connecting rod 123 and the transverse connecting rod 122 are connected with the vertical connecting rod 121, so that the connecting pieces 12 can be used for splicing the left end and the right end of the scaffold and can be connected with the steel pipes 11 at the upper end, the lower end, the left end, the right end, the rear end and the front end of.
Preferably, each frame unit 1 further includes a plurality of safety reinforcing rods 13 arranged in an "x" cross manner, and two ends of each safety reinforcing rod 13 are respectively fastened and connected to two vertical connecting rods 121 located on the same surface of the frame unit 1 through hoops 14. The safety reinforcement bar 13 is used to protect the working safety of the worker on the scaffold. Meanwhile, the safety reinforcing rod 13 is connected with the connecting piece 12 through the hoop 14 installed on the vertical connecting rod 121, and the hoop 14 extrudes the vertical connecting rod 121 in the fastening process, so that the connection between the vertical connecting rod 121 and the vertically arranged connecting steel pipe 11 is enhanced.
Example 2
The embodiment is improved on the basis of embodiment 1, and the improvement is as follows: as shown in fig. 4 and 5, the scaffold further includes a platform plate 2 mounted on each of the frame units 1; two ends of the platform plate 2 are erected on the connecting steel pipes 11; 2 both ends of landing slab are provided with connecting block 21 along 2 borders of landing slab, the lower surface of connecting block 21 all is provided with the spread groove 211 of U type, the connecting steel pipe 11 that longitudinal tie rod 123 was connected with both ends to spread groove 211 matches. The width of connecting groove 211 and the external diameter interference fit of connecting steel pipe 11, the degree of depth of connecting groove 211 is not less than the diameter of connecting steel pipe 11, makes connecting steel pipe 11 imbed completely in connecting groove 211, is difficult for the roll-off.
The length of connecting block 21 equals with the partial length that connecting steel pipe 11 does not imbed longitudinal tie rod 123, makes the both ends of connecting block 21 all contact longitudinal tie rod 123, restricts connecting block 21 through longitudinal tie rod 123 and removes along longitudinal tie rod 123, avoids the landing slab 2 to rock.
Preferably, when the scaffold is no less than two support body units 1 in the horizontal direction, the length of the connecting block 21 that the one end that two landing slabs 2 that set up on two adjacent support body units 1 are close to each other sets up is half of the length of the part that the steel pipe 11 is not embedded into the longitudinal tie rod 123, makes two connecting blocks 21 of the one end that two adjacent landing slabs 2 are close to each other just splice into the whole length that the steel pipe 11 is not embedded into the longitudinal tie rod 123 part, restriction landing slab 2 is the ascending removal of horizontal direction.
Other parts in this embodiment are substantially the same as those in embodiment 1, and thus are not described in detail.
Example 3
The embodiment is improved on the basis of the embodiment 2, and the improvement is as follows: the scaffold top is provided with the roof, the roof lower surface is provided with the fixed pulley that is used for promoting the material.
The material lifting hole is formed in the platform plate 2 corresponding to the fixed pulley, and the baffle which can only be opened upwards is arranged on the material lifting hole. Preferably, the baffle is symmetrically and uniformly divided into four blocks through two dividing lines crossed in a cross manner, and the four blocks of the baffle can be opened upwards only.
Preferably, the fixed pulley sets up in the centre of roof, the lifting hole sets up in the centre of landing slab 2, makes the material promote from the centre of scaffold, and the atress is in the middle of the scaffold, avoids the promotion material in-process atress of scaffold uneven, rather than a certain unilateral atress of scaffold, influences the stability of scaffold.
The baffle can only be opened upwards, avoids when need not the material lift, and the lifting hole causes the potential safety hazard.
Other parts in this embodiment are substantially the same as those in embodiment 1 or 2, and therefore are not described in detail.
Example 4
The embodiment is improved on the basis of any one of the embodiments 1 to 3, and the improvement is as follows:
four corners of the frame body unit 1 at the lowest position of the scaffold are provided with fixed seats 3; the universal wheels 4 are arranged below the fixing seats 3, so that the scaffold can be moved conveniently.
A hydraulic lifting rod 5 is further arranged below the fixed seat 3, an anti-skid base 6 is arranged at the lower end of the hydraulic lifting rod 5, when the scaffold does not need to move, the anti-skid base 6 is put down through the hydraulic lifting rod 5, the anti-skid base 6 is supported on the ground, and the universal wheels 4 are separated from the ground, so that the scaffold is not easy to move; when the scaffold frame need remove, through hydraulic lifting rod 5 withdrawal skid resistant base 6, make universal wheel 4 contact ground, the scaffold frame of being convenient for can remove through universal wheel 4. The hydraulic lifting rod 5 is externally connected with a hydraulic pump for driving the hydraulic lifting rod 5 to stretch.
Other parts in this embodiment are substantially the same as those in any of embodiments 1 to 3, and thus are not described in detail.
The above is only the preferred embodiment of the present invention, not to the limitation of the present invention in any form, all the technical matters of the present invention all fall into the protection scope of the present invention to any simple modification and equivalent change of the above embodiments.
Claims (6)
1. The utility model provides a scaffold frame for housing construction, includes a plurality of support body units (1) of arranging along vertical direction, its characterized in that: each frame body unit (1) comprises a rectangular frame consisting of a plurality of connecting steel pipes (11) and connecting pieces (12); the connecting piece (12) comprises a vertical connecting rod (121), a transverse connecting rod (122) and a longitudinal connecting rod (123) which are connected into a whole and are mutually vertical; the transverse connecting rod (122) and the longitudinal connecting rod (123) are connected to the middle part of the vertical connecting rod (121); two ends of the vertical connecting rod (121) are provided with vertical connecting holes (1211); one end of the transverse connecting rod (122), which is far away from the vertical connecting rod (121), is provided with a transverse connecting hole (1221); one end, far away from the vertical connecting rod (121), of the longitudinal connecting rod (123) is provided with a longitudinal connecting hole (1231); external threads are arranged at two ends of the connecting steel pipe (11); and the two ends of the connecting steel pipe (11) are respectively embedded into the transverse connecting rod (122), the vertical connecting rod (121) or the longitudinal connecting rod (123) and are in threaded connection with the transverse connecting rod (122), the vertical connecting rod (121) or the longitudinal connecting rod (123).
2. A scaffolding for use in building construction according to claim 1 wherein: every support body unit (1) still includes many safety reinforcement pole (13) that are "x" cross arrangement, every the both ends of safety reinforcement pole (13) are respectively through staple bolt (14) and two vertical connecting rod (121) fastening connection that are located support body unit (1) coplanar.
3. A scaffolding for use in building construction according to claim 1 or 2, wherein: the rack body unit also comprises a platform plate (2) arranged on each rack body unit (1); two ends of the platform plate (2) are erected on the connecting steel pipes (11); platform board (2) both ends are provided with connecting block (21) along platform board (2) border, the lower surface of connecting block (21) all is provided with spread groove (211) of U type, connecting steel pipe (11) the matching of longitudinal tie rod (123) are connected with both ends in spread groove (211).
4. A scaffolding for use in building construction according to claim 3 wherein: the length of the connecting block (21) is equal to the length of the part of the connecting steel pipe (11) which is not embedded into the longitudinal connecting rod (123).
5. A scaffolding for use in building construction according to any one of claims 1 or 2, wherein: four corners of the frame body unit (1) positioned at the lowest part are provided with fixed seats (3); universal wheels (4) are arranged below the fixed seats (3).
6. A scaffolding for use in building construction according to claim 5 wherein: the anti-skid device is characterized in that a hydraulic lifting rod (5) is further arranged below the fixing seat (3), and an anti-skid base (6) is arranged at the lower end of the hydraulic lifting rod (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920668602.2U CN210152194U (en) | 2019-05-10 | 2019-05-10 | Scaffold for house building construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920668602.2U CN210152194U (en) | 2019-05-10 | 2019-05-10 | Scaffold for house building construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210152194U true CN210152194U (en) | 2020-03-17 |
Family
ID=69758731
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920668602.2U Expired - Fee Related CN210152194U (en) | 2019-05-10 | 2019-05-10 | Scaffold for house building construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210152194U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112360127A (en) * | 2020-11-02 | 2021-02-12 | 森拓建设集团有限公司 | Steel that municipal construction used constructs scaffold structure |
| CN114150850A (en) * | 2021-12-07 | 2022-03-08 | 重庆众福嘉乐钢结构工程有限公司 | Fabricated steel structure and building method thereof |
-
2019
- 2019-05-10 CN CN201920668602.2U patent/CN210152194U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112360127A (en) * | 2020-11-02 | 2021-02-12 | 森拓建设集团有限公司 | Steel that municipal construction used constructs scaffold structure |
| CN114150850A (en) * | 2021-12-07 | 2022-03-08 | 重庆众福嘉乐钢结构工程有限公司 | Fabricated steel structure and building method thereof |
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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 |
Granted publication date: 20200317 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |