Net rack pole frame reinforcing structure
By setting up a casing group outside the mesh rod and injecting glue, the problem of difficult to control the reinforcement effect and high construction difficulty in the prior art is solved, and an efficient and controllable mesh reinforcement effect is achieved.
Patent Information
- Application Number
- CN202422165939.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-04
- Publication Date
- 2025-06-10
- Estimated Expiration
- 2034-09-04
AI Technical Summary
The existing grid reinforcement technology is difficult to effectively limit the position during high altitude construction, which makes it difficult to control the reinforcement effect and is difficult to construct.
The casing group structure is adopted, including the interlocking upper and lower sleeves. The casing group is locked by installing auxiliary buckles and clamps, and glued in the gap formed between the casing group and the original rod, and the positioning pad is used to ensure stable position.
Weld-free reinforcement of the original rod is achieved, which improves the controllability of the reinforcement effect and reduces the difficulty of construction.
Smart Images
Figure CN222962556U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of grid reinforcement, in particular to a grid rod reinforcement structure. Background Art
[0002] A grid structure is a space structure formed by connecting multiple rods in a certain grid form through nodes, and is commonly used as the roof support structure of buildings such as gymnasiums, exhibition halls, waiting halls, and stadium grandstand canopies. When strengthening the rods by increasing the cross-section of the rods, generally, welding is used to weld the reinforcement members to the original rods. Since the rods are generally relatively thin and it is difficult to perform effective limiting during high-altitude construction, the existing reinforcement structures are likely to make the reinforcement effect difficult to control and the construction difficulty is high.
[0003] Based on this, a grid rod reinforcement structure is now provided, which can eliminate the disadvantages of the existing devices. Summary of the Utility Model
[0004] The purpose of the utility model is to provide a grid rod reinforcement structure to solve the problems in the background art.
[0005] To achieve the above purpose, the utility model provides the following technical solutions:
[0006] A grid rod reinforcement structure includes a sleeve group arranged outside the original rod. The sleeve group includes an upper sleeve and a lower sleeve that are buckled together. Installation auxiliary buckles are provided at the contact surfaces of the head and tail ends of the upper sleeve and the lower sleeve. The diameter of the sleeve group is larger than the outer diameter of the original rod. The gap formed between the sleeve group and the original rod is the glue injection gap. A plurality of limiting pads are provided in the sleeve group within the glue injection gap, and the limiting pads are in contact with the original rod. A clamp for locking the upper sleeve and the lower sleeve is provided outside the sleeve group.
[0007] On the basis of the above technical solutions, the utility model also provides the following optional technical solutions:
[0008] In an optional solution: the upper sleeve and the lower sleeve are semi-circular steel sleeves.
[0009] In an optional solution: the heights of the plurality of limiting pads are the same.
[0010] In an optional solution: the inner diameter of the clamp matches the outer diameter of the sleeve group.
[0011] In an optional solution: the installation auxiliary buckle includes fixing blocks provided at both ends of the outer side surface of the upper sleeve close to the lower sleeve, and clamping devices are provided at the corresponding positions of the outer side surface of the lower sleeve.
[0012] In an optional solution: a sealing gasket is provided at the contact surface between the upper sleeve and the lower sleeve.
[0013] In an alternative solution: the limit cushion block is made of hard rubber.
[0014] Compared with the prior art, the beneficial effects of the present utility model are as follows:
[0015] By fixing the sleeve group outside the original rod and injecting glue into the gap between the sleeve group and the original rod, the present utility model realizes the reinforcement of the original rod without welding, and the reinforcement effect has high controllability. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 It is a schematic diagram of the main structure of the present utility model.
[0017] Figure 2 It is a schematic diagram of a partial section of the present utility model.
[0018] Figure 3 It is a front view of the head of the present utility model.
[0019] Figure 4 It is a schematic diagram of the installation auxiliary buckle structure of the present utility model.
[0020] Annotation of reference numerals: 101, upper sleeve; 102, lower sleeve; 103, limit cushion block; 104, glue injection gap; 201, clamp; 202, fixing block; 203, clamping block; 301, sealing gasket. DETAILED DESCRIPTION OF THE EMBODIMENTS
[0021] In order to make the purpose, technical solutions and advantages of the present utility model clearer, the present utility model will be further described in detail below with reference to the drawings and embodiments.
[0022] In one embodiment, as Figures 1-4 shown, a grid rod reinforcement structure includes a sleeve group arranged outside the original rod. The sleeve group includes an upper sleeve 101 and a lower sleeve 102 that are buckled together. Installation auxiliary buckles are provided at the contact surfaces of the head and tail ends of the upper sleeve 101 and the lower sleeve 102. The diameter of the sleeve group is larger than the outer diameter of the original rod. The gap formed between the sleeve group and the original rod is the glue injection gap 104. A plurality of limit cushion blocks 103 are provided in the sleeve group within the glue injection gap 104. The limit cushion blocks 103 are in contact with the original rod. A clamp 201 for locking the upper sleeve 101 and the lower sleeve 102 is provided outside the sleeve group.
[0023] In this embodiment, when reinforcing the original member, first place the upper sleeve 101 on the upper part of the original member, and then pass the lower sleeve 102 from below the original member and engage it with the upper sleeve 101 through the installation auxiliary buckle, which facilitates locking the upper sleeve 101 and the lower sleeve 102 together with the clamp 201 subsequently. When installing the sleeve group, since there are a plurality of limiting pads 103 provided on the inner wall of the sleeve group, the position of the original member and the sleeve group is relatively fixed conveniently.
[0024] In one embodiment, as Figure 1 shown, the upper sleeve 101 and the lower sleeve 102 are semi-circular steel sleeves, matching the outer shape of the original member, which facilitates fixing the sleeve group on the original member.
[0025] In one embodiment, as Figure 2 and Figure 3 shown, the heights of the plurality of limiting pads 103 are the same, making the sleeve group and the original member concentric.
[0026] In one embodiment, as Figure 1 shown, the inner diameter of the clamp 201 matches the outer diameter of the sleeve group, and the locking force received by the sleeve group is more uniform when the clamp 201 is locked.
[0027] In one embodiment, as Figure 1 and Figure 4 shown, the installation auxiliary buckle includes fixing blocks 202 provided at both ends of the outer side of the upper sleeve 101 near the lower sleeve 102, and clamping blocks 203 are provided at the corresponding positions of the outer side of the lower sleeve 102. Before locking the upper sleeve 101 and the lower sleeve 102 with the clamp 201, the upper sleeve 101 and the lower sleeve 102 are combined through the cooperation of the fixing blocks 202 and the clamping blocks 203, which facilitates the subsequent locking process.
[0028] In one embodiment, as Figure 1 and Figure 4 shown, a sealing gasket 301 is provided on the contact surface between the upper sleeve 101 and the lower sleeve 102 to prevent the glue from overflowing from the gap between the upper sleeve 101 and the lower sleeve 102 during glue injection.
[0029] In one embodiment, as Figure 2 shown, the limiting pads 103 are made of hard rubber to prevent the original member from being damaged due to the extrusion of the limiting pads 103 when the clamp 201 locks the upper sleeve 101 and the lower sleeve 102.
[0030] The above embodiment discloses a grid bar reinforcement structure. When reinforcing the original bar, first place the upper sleeve 101 on the upper part of the surface of the original bar, and then from below the original bar, snap the clamping block 203 on the lower sleeve 102 onto the fixing block 202 on the upper sleeve 101 to achieve simple fixation between the upper sleeve 101 and the lower sleeve 102, which facilitates subsequent locking of the upper sleeve 101 and the lower sleeve 102 by the clamp 201. During the installation of the sleeve group, the limiting pads 103 with equal heights on the inner wall of the sleeve group make the sleeve group concentric with the original bar, improving the reinforcement effect. Then, injection is carried out into the injection gap 104 through an injection device to complete the reinforcement.
[0031] The above is only the specific implementation manner of the present application, but the protection scope of the present application is not limited thereto. Any person skilled in the art within the technical scope disclosed in the present application can easily think of changes or substitutions, which should all be covered within the protection scope of the present application. Therefore, the protection scope of the present application shall be subject to the protection scope of the claims.
Claims
1. A grid rod reinforcement structure, comprising a sleeve group arranged outside the original rod; It is characterized in that The sleeve group comprises an upper sleeve (101) and a lower sleeve (102) which are buckled together. Auxiliary mounting buckles are provided at the contact surfaces at the head and tail ends of the upper sleeve (101) and the lower sleeve (102). The diameter of the sleeve group is larger than the outer diameter of the original rod. The gap formed between the sleeve group and the original rod is a glue injection gap (104). A plurality of limiting pads (103) are provided on the sleeve group in the glue injection gap (104). The limiting pads (103) are in contact with the original rod. A clamp (201) is provided outside the sleeve group to lock the upper sleeve (101) and the lower sleeve (102).
2. A grid rod reinforcement structure according to claim 1, characterized in that: The upper casing (101) and the lower casing (102) are semicircular steel casings.
3. A grid rod reinforcement structure according to claim 1, characterized in that: The plurality of limiting cushion blocks (103) have the same height.
4. A grid rod reinforcement structure according to claim 1, characterized in that: The inner diameter of the clamp (201) matches the outer diameter of the sleeve assembly.
5. The grid rod reinforcement structure according to claim 1, characterized in that: The auxiliary mounting buckle comprises fixing blocks (202) arranged on the outer side of the upper sleeve (101) at both ends close to the lower sleeve (102), and a clamping block (203) is provided on the outer side of the lower sleeve (102) at a position corresponding to the fixing block (202).
6. The grid rod reinforcement structure according to claim 1, characterized in that: A sealing gasket (301) is provided on the contact surface between the upper sleeve (101) and the lower sleeve (102).
7. The grid rod reinforcement structure according to claim 1, characterized in that: The limiting pad (103) is made of hard rubber.