CN219794615U - Wall-attached heightening piece for attached lifting scaffold - Google Patents
Wall-attached heightening piece for attached lifting scaffold Download PDFInfo
- Publication number
- CN219794615U CN219794615U CN202320849629.8U CN202320849629U CN219794615U CN 219794615 U CN219794615 U CN 219794615U CN 202320849629 U CN202320849629 U CN 202320849629U CN 219794615 U CN219794615 U CN 219794615U
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- rods
- frame
- wall
- heightening
- piece
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Abstract
本实用新型公开了一种附着式升降脚手架附墙用加高件，包括用于与脚手架连接的前边框、用于与外墙连接的后边框以及连接前边框和后边框的连接杆和斜杆，所述连接杆和斜杆均由多个单元节连接而成，所述单元节上开设有连接孔，相邻所述单元节通过两侧的连接板利用螺栓连接，所述前边框和后边框于连接杆和斜杆处均固设有牛腿，所述牛腿与单元节通过两侧的连接板利用螺栓连接。本申请能够改变加高件的长度，提高加高件的适用性，避免出现加高件不能通用以及闲置积压的现象，使用效率低，造成资源浪费的现象。
The utility model discloses a wall-mounted heightening piece for an attached lifting scaffold, which includes a front frame for connecting to the scaffold, a rear frame for connecting to the exterior wall, and connecting rods and diagonal rods for connecting the front frame and the rear frame. , the connecting rods and diagonal rods are connected by multiple unit sections, and connection holes are provided on the unit sections. The adjacent unit sections are connected by bolts through the connecting plates on both sides, and the front frame and the rear frame are connected by bolts. The frame is fixed with corbels at the connecting rods and diagonal rods, and the corbels and the unit sections are connected with bolts through the connecting plates on both sides. This application can change the length of the heightening parts, improve the applicability of the heightening parts, and avoid the phenomenon that the heightening parts cannot be used universally and are idle and backlogged, resulting in low usage efficiency and waste of resources.
Description
Technical Field
The utility model relates to the technical field of lifting scaffolds, in particular to a heightening piece for attaching an attached lifting scaffold to a wall.
Background
At present, in the field of super high-rise building construction, an attached lifting scaffold is accepted by more construction units due to the advantages of convenience in operation, safety, reliability, economy, practicability and the like, and is applied more and more commonly, however, in the design construction of the attached lifting scaffold, due to the influence of complex variability of the outer vertical surface of a building structure, a conventional wall attaching connecting device cannot meet a construction site, and particularly, a heightening piece is required to be adopted for transitional connection and fixation under the condition of overlarge concave structure.
The traditional heightening piece can not well meet the requirements of building construction, because the traditional heightening piece only has a connecting function, the length of the heightening piece is fixed, the adaptability is not strong, the types of the heightening pieces used at present are various, the length of the heightening piece is fixed, the phenomenon that the heightening piece cannot be used and is idle and backlog occurs, the use efficiency is low, and the resource waste is caused.
Disclosure of Invention
The utility model provides a heightening piece for attaching an attached lifting scaffold to a wall, which has adjustable length and strong applicability.
The technical problems to be solved are as follows: the traditional heightening piece only has a connecting function, the length of the heightening piece is fixed, the adaptability is not strong, the types of the heightening pieces used at present are various, the length of the heightening piece is fixed, the phenomenon that the heightening piece cannot be used and is idle and backlog occurs, the use efficiency is low, and the resource waste is caused.
In order to solve the technical problems, the utility model adopts the following technical scheme:
the utility model relates to a heightening piece for attaching walls of an attached lifting scaffold, which comprises a front frame, a rear frame, a connecting rod and an inclined rod, wherein the front frame is used for being connected with a scaffold, the rear frame is used for being connected with an outer wall, the connecting rod and the inclined rod are used for connecting the front frame and the rear frame, the connecting rod and the inclined rod are formed by connecting a plurality of unit sections, connecting holes are formed in the unit sections, adjacent unit sections are connected through connecting plates on two sides by using bolts, brackets are fixedly arranged at the positions of the connecting rod and the inclined rod, and the brackets are connected with the unit sections through connecting plates on two sides by using bolts.
The utility model relates to a heightening piece for attaching walls of an attached lifting scaffold, which is characterized in that the front frame is rectangular and comprises two front vertical rods and two front horizontal rods connected between the front vertical rods.
The utility model relates to a heightening element for attaching walls of an attached lifting scaffold, which is characterized in that a front connecting rod is connected between front vertical rods, and a space for penetrating fastening bolts is formed between the front connecting rod and a front horizontal rod above the front connecting rod.
The utility model relates to a heightening piece for attaching walls of an attached lifting scaffold, which is further characterized in that the rear frame is rectangular and comprises two rear vertical rods and two rear horizontal rods connected between the rear vertical rods.
The utility model relates to a heightening piece for attaching walls of an attached lifting scaffold, which is characterized in that two pairs of rear connecting rods are connected between rear vertical rods, and a space for penetrating through-wall bolts is formed between each pair of rear connecting rods.
The utility model relates to a heightening piece for attaching walls of an attached lifting scaffold, which is characterized in that corner reinforcing plates are arranged at the connecting positions of a bracket respectively on a front frame and a rear frame.
The utility model relates to a heightening piece for attaching walls of an attached lifting scaffold, which is characterized in that a reinforcing rod is arranged at the top of each adjacent unit section, one end of the reinforcing rod is fixedly connected with one unit section, and the other end of the reinforcing rod is connected with the other unit section through a bolt.
Compared with the prior art, the utility model has the following beneficial effects:
1. the utility model greatly simplifies the wall attaching connection mode of the attached lifting scaffold at the position with overlarge concave structure, the weight of the heightening part is controlled within 25KG, the requirement of single person operation can be met, the site construction is convenient, the stability of the wall attaching connection support is enhanced, the contact area of the wall is increased, the requirement on the concrete strength of the structural wall is reduced, particularly for the construction of the concrete wall in winter, the wall damage caused by stress concentration is avoided, and the integral safety and reliability of the attached lifting scaffold are further improved.
2. Through constitute connecting rod and diagonal bar by multisection unit festival, can change the length of heightening the piece, improve the suitability of heightening the piece, avoid appearing heightening the piece and can not be general and the phenomenon of idle backlog, availability factor is low, causes the phenomenon of wasting of resources.
The utility model is further described below with reference to the accompanying drawings.
Drawings
FIG. 1 is a side view of the present utility model;
FIG. 2 is a schematic view of the mounting structure of the reinforcing bar of the present utility model.
Reference numerals:
1. a front frame; 11. a front vertical rod; 12. a front horizontal bar; 13. a front tie bar; 2. a rear frame; 21. a rear vertical rod; 22. a rear horizontal bar; 23. a rear tie rod; 3. a connecting rod; 4. a diagonal rod; 5. a unit section; 6. a connecting plate; 7. a bracket; 8. corner reinforcing plates; 9. and a reinforcing rod.
Detailed Description
As shown in fig. 1-2, the heightening piece for attaching the wall of the attached lifting scaffold comprises a front frame 1, a rear frame 2, a connecting rod 3 and an inclined rod 4, wherein the front frame 1 is used for being connected with a guide rail support of the scaffold, the rear frame 2 is used for being connected with an outer wall, the connecting rod 3 and the inclined rod 4 are used for connecting the front frame 1 and the rear frame 2, two side surfaces of the heightening piece are right trapezoid, the front frame 1 is rectangular and comprises two front vertical rods 11 and two front horizontal rods 12 connected between the front vertical rods 11 at two ends of the front vertical rods, a front connecting rod 13 is connected between the front vertical rods 11, and a space for penetrating a fastening bolt is formed between the front connecting rod 13 and the front horizontal rods 12 above the front connecting rod; the rear frame 2 is rectangular and comprises two rear vertical rods 21 and two rear horizontal rods 22 connected between the rear vertical rods 21, two pairs of rear connecting rods 23 are connected between the rear vertical rods 21, and a space for penetrating through-wall bolts is formed between each pair of rear connecting rods 23. The connecting rod 3 is connected at the upper and lower both ends of preceding frame 1 and back frame 2, and diagonal point at the trapezium structure that front montant 11, connecting rod 3 and back montant 21 formed is connected to down pole 4, constitutes the triangle stable system.
The connecting rod 3 and the diagonal rod 4 are formed by connecting a plurality of unit sections 5, connecting holes are formed in the two ends of each unit section 5 in a penetrating mode, adjacent unit sections 5 are connected through connecting plates 6 on two sides through bolts, brackets 7 are fixedly arranged on the positions of the connecting rod 3 and the diagonal rod 4 of the front frame 1 and the rear frame 2, the brackets 7 are welded and fixed with corresponding front vertical rods 11 or rear vertical rods 21 respectively, and the brackets 7 are connected with the unit sections 5 through the connecting plates 6 on two sides through bolts.
Further, the joint of the front frame 1 and the rear frame 2 at the bracket 7 is provided with a corner reinforcing plate 8, and the corner reinforcing plate 8 is welded and fixed with the corresponding vertical rod and bracket 7. The overall stability of the heightened element is increased by the provision of the corner reinforcing plate 8.
The top of the adjacent unit sections 5 is provided with a reinforcing rod 9, one end of the reinforcing rod 9 is fixedly connected with one unit section 5, and the other end of the reinforcing rod is connected with the other unit section 5 through bolts, wherein the fixedly connection can be welding or bolting. The reinforcing rod 9 is additionally arranged between the unit section 5 and the bracket 7, and the shearing resistance of the heightening piece can be enhanced by arranging the reinforcing rod 9, so that the structural stability of the heightening piece is enhanced.
Specifically, the fastening bolt consists of a hexagonal nut with the screw hole diameter A30mm, a full-thread screw with the diameter A30mm and a steel gasket with the thickness of 3 mm; the front vertical rod 11, the rear vertical rod 21, the connecting rod 3 and the inclined rod 4 are all made of square steel pipes with the length of 50mm multiplied by 3mm, and the front horizontal rod 12, the rear horizontal rod 22, the front connecting rod 13 and the rear connecting rod 23 are all made of round steel pipes with the length of A48 multiplied by 3.5 mm; the corner reinforcing plate 8 is made of a steel plate having a thickness of 5 mm; the wall penetrating bolt is composed of a hexagonal nut with the diameter A30mm and a full-threaded screw with the diameter A30mm and a steel gasket with the thickness of 3 mm.
The length of the connecting rod 3 is the clear distance between the guide rail support and the outer wall, the length of the front vertical rod 11 is the height of the guide rail support, the length of the rear vertical rod 21 is 1.5-2 times of the length of the front vertical rod 11, and the length of the front connecting rod 13 is the width of the guide rail support.
The utility model greatly simplifies the wall attaching connection mode of the attached lifting scaffold at the position with overlarge concave structure, the weight of the heightening part is controlled within 25KG, the requirement of single person operation can be met, the site construction is convenient, the stability of the wall attaching connection support is enhanced, the contact area of the wall is increased, the requirement on the concrete strength of the structural wall is reduced, particularly for the construction of the concrete wall in winter, the wall damage caused by stress concentration is avoided, and the integral safety and reliability of the attached lifting scaffold are further improved.
In addition, through constitute connecting rod 3 and diagonal rod 4 by multisection unit festival 5, can change the length of increasing the piece, improve the suitability of increasing the piece, avoid appearing increasing the phenomenon that the piece can not be general and idle backlog, the availability factor is low, causes the phenomenon of wasting of resources.
When the steel plate lifting scaffold is used, screw holes are reserved in advance on an outer wall or a beam, the positions of the screw holes are strictly set according to a plane layout deepening diagram of the attached lifting scaffold, the reserved screw holes are kept horizontal, warping is avoided, a heightening piece is fixedly connected with the attached lifting scaffold through a fastening bolt, two ends of the fastening bolt are sleeved into a steel gasket, the fastening bolt is screwed by a hexagon nut, and the fastening bolt is horizontally arranged in the middle; the other end of the heightening piece is fixedly connected with the outer wall of the structure through a wall penetrating bolt, and the wall penetrating bolt is arranged in the middle.
The above examples are only illustrative of the preferred embodiments of the present utility model and are not intended to limit the scope of the present utility model, and various modifications and improvements made by those skilled in the art to the technical solution of the present utility model should fall within the scope of protection defined by the claims of the present utility model without departing from the spirit of the present utility model.
Claims (7)
1. The utility model provides an attached lift scaffold attaches wall with increasing piece which characterized in that: including be used for with scaffold frame connection preceding frame (1), be used for with the back frame (2) of outer wall connection and connect preceding frame (1) and back frame (2) connecting rod (3) and diagonal bar (4), connecting rod (3) and diagonal bar (4) are formed by being connected by a plurality of unit festival (5), the connecting hole has been seted up on unit festival (5), adjacent unit festival (5) utilize bolted connection through connecting plate (6) of both sides, preceding frame (1) and back frame (2) all set firmly bracket (7) in connecting rod (3) and diagonal bar (4) department, bracket (7) utilize bolted connection with connecting plate (6) of unit festival (5) through both sides.
2. The heightening piece for attaching an attached lifting scaffold to a wall according to claim 1, wherein: the front frame (1) is rectangular and comprises two front vertical rods (11) and two front horizontal rods (12) connected between the front vertical rods (11).
3. The heightening piece for attaching an attached lifting scaffold according to claim 2, wherein: a front connecting rod (13) is connected between the front vertical rods (11), and a space for penetrating fastening bolts is formed between the front connecting rod (13) and the front horizontal rod (12) above the front connecting rod.
4. The heightening piece for attaching an attached lifting scaffold to a wall according to claim 1, wherein: the rear frame (2) is rectangular and comprises two rear vertical rods (21) and two rear horizontal rods (22) connected between the rear vertical rods (21).
5. The wall-attaching raised piece for attached lifting scaffold of claim 4, wherein: two pairs of rear connecting rods (23) are connected between the rear vertical rods (21), and a space for penetrating through wall bolts is formed between each pair of rear connecting rods (23).
6. The heightening piece for attaching an attached lifting scaffold to a wall according to claim 1, wherein: the connecting parts of the front frame (1) and the rear frame (2) are respectively provided with corner reinforcing plates (8) at the corbels (7).
7. The heightening piece for attaching an attached lifting scaffold to a wall according to claim 1, wherein: and reinforcing rods (9) are arranged at the tops of the adjacent unit sections (5), one ends of the reinforcing rods (9) are fixedly connected with one unit section (5), and the other ends of the reinforcing rods are connected with the other unit section (5) through bolts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320849629.8U CN219794615U (en) | 2023-04-17 | 2023-04-17 | Wall-attached heightening piece for attached lifting scaffold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320849629.8U CN219794615U (en) | 2023-04-17 | 2023-04-17 | Wall-attached heightening piece for attached lifting scaffold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219794615U true CN219794615U (en) | 2023-10-03 |
Family
ID=88187583
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320849629.8U Expired - Fee Related CN219794615U (en) | 2023-04-17 | 2023-04-17 | Wall-attached heightening piece for attached lifting scaffold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219794615U (en) |
-
2023
- 2023-04-17 CN CN202320849629.8U patent/CN219794615U/en not_active Expired - Fee Related
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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: 20231003 |