Sliding framework supporting device used during wall shotcrete reinforcement
By designing a sliding skeleton support device for aluminum alloy material, the problems of falling and falling during the reinforcement of concrete in the wall of historical buildings have been solved, the construction quality and efficiency have been improved, and the recycling of materials and cost savings have been achieved.
Patent Information
- Application Number
- CN202323363198.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2023-12-11
- Publication Date
- 2024-12-27
- Estimated Expiration
- 2033-12-11
AI Technical Summary
During the reinforcement and construction of historical building walls, concrete is prone to falling and falling off, resulting in waste of materials, reduced reinforcement strength and increased construction costs.
Design a sliding frame support device for reinforcement of wall jet concrete, using aluminum alloy material, including support rods arranged in parallel vertically and horizontally, fixed by screws, forming a light and easy-to-operate structure to solve concrete falls and falls Phenomenon.
It significantly improves the quality of reinforcement construction, reduces material consumption and construction costs, improves construction efficiency, and the device structure is simple, recyclable, economical and practical.
Smart Images
Figure CN222253252U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of historical building reinforcement construction, in particular to a sliding skeleton supporting device for wall spraying concrete reinforcement. Background Art
[0002] The load-bearing walls of historical buildings are all brick and wood structures with very weak earthquake resistance, so they need to be reinforced. The construction technology of steel bars and shotcrete reinforcement is commonly used in the reinforcement of historical building wall structures.
[0003] However, during the reinforcement construction of historical building walls, the concrete on the vertical wall is affected by moisture content, initial setting time and gravity, and is prone to falling and falling off, which wastes construction materials and affects its reinforcement strength; it increases construction costs and reduces reinforcement construction efficiency. In order to solve this problem and achieve the goals of being simple, fast, green and environmentally friendly, and improving quality and efficiency, it is necessary to develop a sliding skeleton support device for wall shotcrete reinforcement. Utility Model Content
[0004] In order to solve the above problems, the utility model provides a sliding skeleton support device for wall shotcrete reinforcement. The sliding skeleton support device for wall shotcrete reinforcement solves the phenomenon of dripping and falling off when concrete is sprayed on the wall, and significantly improves the quality of reinforcement construction. The use of aluminum alloy makes the device light and easy to operate, thereby improving construction efficiency. At the same time, the device can be recycled, is economical and practical, and has a simple structure, which is convenient for batch processing.
[0005] The technical solution of the utility model is as follows:
[0006] A sliding skeleton support device for sprayed concrete reinforcement of a wall can be detachably arranged on the original building wall, and is composed of a plurality of vertically parallel longitudinal support rods and transversely parallel transverse support rods for supporting concrete, wherein the transverse support rods are fixedly connected to the inner sides of the longitudinal support rods.
[0007] The longitudinal supporting rod is a square tube.
[0008] The transverse supporting rod is a right-angle profile.
[0009] The vertical part of the right-angle profile is fixedly connected to the square tube, and the horizontal part of the right-angle profile is arranged downward.
[0010] The right-angle profile is fixed to the square tube by screws.
[0011] The square tube is an aluminum alloy square tube, and the right-angle profile is an aluminum alloy profile.
[0012] The specifications of the square tube are 20mm×40mm×2mm, the length is 3000mm, and the quantity is 4. The specifications of the right-angle profile are 30mm×30mm×2mm, the length is 3000mm, and the quantity is 8.
[0013] The distance between two adjacent square tubes is 800 mm.
[0014] The distance between two adjacent right-angle profiles is 400 mm.
[0015] The distance between the end face of the right-angle profile and the nearest square tube is 300 mm.
[0016] The beneficial effects of the utility model are:
[0017] 1. The utility model discloses a sliding skeleton support device for wall spraying concrete reinforcement, which solves the phenomenon of concrete dripping and falling off when the concrete is sprayed on the wall, and significantly improves the quality of reinforcement construction.
[0018] 2. The utility model discloses a sliding skeleton support device for wall spraying concrete reinforcement. The sliding skeleton support device for wall spraying concrete reinforcement has a simple structure and is convenient for batch processing.
[0019] 3. The utility model discloses a sliding skeleton support device for wall spraying concrete reinforcement. The sliding skeleton support device for wall spraying concrete reinforcement is light, economical, practical, and can be recycled.
[0020] 4. The utility model discloses a sliding frame support device for wall spraying concrete reinforcement. The sliding frame support device for wall spraying concrete reinforcement is easy and convenient to construct and operate, thereby improving construction efficiency.
[0021] 5. The utility model discloses a sliding frame support device for wall spraying concrete reinforcement, which reduces material consumption and saves construction costs. BRIEF DESCRIPTION OF THE DRAWINGS
[0022] By reading the detailed description of the preferred embodiment below, the scheme and advantages of the present application will become clear to those skilled in the art. The accompanying drawings are only used to illustrate the preferred embodiment and are not considered to be limiting of the present invention.
[0023] In the attached picture:
[0024] Figure 1 It is a schematic diagram of the cross-sectional structure of a sliding skeleton support device in a use state during wall spraying concrete reinforcement according to an embodiment of the utility model;
[0025] Figure 2 for Figure 1 Front view of;
[0026] The components represented by the reference numerals in the figure are:
[0027] The utility model: 1. screws, 2. square tubes, 3. concrete, 4. original building walls, 5. right-angle profiles. DETAILED DESCRIPTION
[0028] like Figure 1 and Figure 2 As shown, the sliding skeleton support device during the wall spraying concrete reinforcement is detachably arranged on the original building wall 4, and is composed of a plurality of vertically parallel longitudinal support rods and transversely parallel transverse support rods for supporting the concrete 3, and the transverse support rods are fixedly connected to the inner side of the longitudinal support rods.
[0029] When in use, the sliding skeleton support device for wall spraying concrete reinforcement is first placed against the surface of the original building wall 4, and support rods (not shown in the figure) are respectively placed between the top and bottom of the sliding skeleton support device for wall spraying concrete reinforcement and the original building wall 4 to leave a space for concrete 3 between the two, and the sliding skeleton support device for wall spraying concrete reinforcement is fixed with a locking beam (not shown in the figure), the locking beam is close to the outer side of the device, and the locking beam is fixed to the original building wall 4.
[0030] In this embodiment, the longitudinal supporting rod is a square tube 2 ; the transverse supporting rod is a right-angle profile 5 .
[0031] The vertical portion of the right-angle profile 5 is fixedly connected to the square tube 2, and the horizontal portion of the right-angle profile 5 is arranged downward.
[0032] The right-angle profile 5 is fixed on the square tube 2 by means of screws 1. Specifically, the screws 1 are phoenix nails.
[0033] In order to reduce the weight of the device, the square tube 2 is an aluminum alloy square tube, and the right-angle profile 5 is an aluminum alloy profile.
[0034] Specifically, the specifications of the square tube 2 are 20mm×40mm×2mm, 3000mm long, and the number is 4; the specifications of the right-angle profile 5 are 30mm×30mm×2mm, 3000mm long, and the number is 8; the distance between two adjacent square tubes 2 is 800mm; the distance between two adjacent right-angle profiles 5 is 400mm; the distance between the end face of the right-angle profile 5 and the nearest square tube 2 is 300mm.
[0035] The sliding skeleton support device for wall spraying concrete reinforcement solves the problem of concrete dripping and falling off during wall spraying, significantly improving the quality of reinforcement construction. The use of aluminum alloy makes the device light and easy to operate, thereby improving construction efficiency. At the same time, the device is recyclable, economical and practical, and has a simple structure, which is convenient for batch processing.
Claims
1. A sliding skeleton support device for wall spraying concrete reinforcement, which is detachably arranged on the original building wall (4), characterized in that: It is composed of a plurality of longitudinal support rods arranged vertically in parallel and transverse support rods arranged transversely in parallel for supporting concrete (3), wherein the transverse support rods are fixedly connected to the inner sides of the longitudinal support rods.
2. A sliding skeleton support device for wall spraying concrete reinforcement according to claim 1, characterized in that: The longitudinal supporting rod is a square tube (2).
3. A sliding skeleton support device for wall spraying concrete reinforcement according to claim 2, characterized in that: The transverse supporting rod is a right-angle profile (5).
4. A sliding skeleton support device for wall spraying concrete reinforcement according to claim 3, characterized in that: The vertical portion of the right-angled profile (5) is fixedly connected to the square tube (2), and the horizontal portion of the right-angled profile (5) is arranged downward.
5. A sliding skeleton support device for wall spraying concrete reinforcement according to claim 4, characterized in that: The right-angle profile (5) is fixed to the square tube (2) by means of screws (1).
6. A sliding skeleton support device for wall spraying concrete reinforcement according to claim 5, characterized in that: The square tube (2) is an aluminum alloy square tube, and the right-angle profile (5) is an aluminum alloy profile.
7. A sliding skeleton support device for wall spraying concrete reinforcement according to claim 6, characterized in that: The square tube (2) has a specification of 20 mm × 40 mm × 2 mm, a length of 3000 mm, and a quantity of 4. The right-angle profile (5) has a specification of 30 mm × 30 mm × 2 mm, a length of 3000 mm, and a quantity of 8.
8. The sliding frame support device for wall spraying concrete reinforcement according to claim 7, characterized in that: The distance between two adjacent square tubes (2) is 800 mm.
9. A sliding skeleton support device for wall spraying concrete reinforcement according to claim 8, characterized in that: The distance between two adjacent right-angle profiles (5) is 400 mm.
10. A sliding skeleton support device for wall spraying concrete reinforcement according to claim 9, characterized in that: The distance between the end face of the right-angle profile (5) and the nearest square tube (2) is 300 mm.