Foundation bolt anti-pollution protection device
By designing an anchor bolt anti-pollution protection device including connecting rods, adjustment rods and sleeves, the corrosion problem caused by anchor bolts due to long construction cycles is solved, and high applicability and convenient protection effect is achieved.
Patent Information
- Application Number
- CN202421837497.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-31
- Publication Date
- 2025-05-30
- Estimated Expiration
- 2034-07-31
AI Technical Summary
Anchor bolts are prone to corrosion due to wind and sun exposure when the construction cycle is long, which affects the construction quality of later steel concrete columns. The existing protective devices lack strong applicability and multi-purpose solutions.
A anchor bolt anti-pollution protection device is designed, including a connecting rod, an adjusting rod and a sleeve. The sleeve is connected to the anchor bolt through the position of the adjustment rod and the connecting rod, and can be closed and used, suitable for different working conditions and special-shaped anchor bolt layouts.
This device can effectively protect anchor bolts from corrosion, have high applicability and are convenient for turnover use, solve the problem of corrosion of anchor bolts during construction, and is suitable for a variety of working conditions.
Smart Images
Figure CN222925203U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to a protection device for anchor bolts, in particular to a pollution prevention and protection device for anchor bolts. Background Technique
[0002] An anchor bolt is a tool buried in the ground or foundation to connect the ground or foundation with machinery and equipment.
[0003] There are two types of anchor bolts: fixed and detachable, such as embedded anchor bolts, grouting anchor bolts, etc. The length of the anchor bolt is the depth buried in the foundation (generally 12 - 25 times its diameter) plus the length of the exposed part. Its function is to firmly fix the fan on the foundation to prevent displacement, vibration, and overturning during the operation of the fan, and it also has the function of fixing equipment without strong vibration and impact.
[0004] The bottom of a steel - reinforced concrete column is usually installed and fixed through anchor bolts. Since the anchor bolts of the steel - reinforced concrete column need to be embedded prior to the installation of the steel - reinforced concrete column, there is a certain construction period between the embedding of the anchor bolts and the installation of the steel - reinforced concrete column. As a result, the exposed anchor bolts are prone to serious corrosion after being exposed to wind, sun, and rain for a long time, which affects the construction quality of the subsequent steel - reinforced concrete column. Moreover, there is no reusable, multi - purpose, and highly applicable anchor bolt protection device on the market currently. Summary of the Invention
[0005] In view of this, the purpose of the present utility model is to provide a pollution prevention and protection device for anchor bolts to solve the problems raised in the above - mentioned background technique.
[0006] In order to achieve the above - mentioned purpose, the following technical solutions are further adopted:
[0007] A pollution prevention and protection device for anchor bolts includes a first connecting rod, a second connecting rod, and a sleeve. The first connecting rod and the second connecting rod are cross - rotatably connected in the middle, and the first connecting rod and the second connecting rod have the same structure;
[0008] The ends of the first connecting rod and the second connecting rod are connected to the sleeve through adjusting rods.
[0009] As a further improvement of the present utility model, long through - holes one are provided on the first connecting rod and the second connecting rod, long through - holes two are provided on the adjusting rod, the upper end of the sleeve is connected to the adjusting rod through a first bolt passing through the long through - hole two, and the adjusting rod is connected to the first connecting rod and the second connecting rod through a second bolt passing through the long through - hole one.
[0010] As a further improvement of the present utility model, the first connecting rod is rotatably installed in the middle of the upper surface of the second connecting rod, an adjusting rod is installed on the lower surface of the end of the first connecting rod, and an adjusting rod is installed on the upper surface of the end of the second connecting rod.
[0011] As a further improvement of the present utility model, the middle of the first connecting rod and the second connecting rod are rotationally connected through a pin shaft.
[0012] The beneficial effects of the present utility model are as follows:
[0013] According to the position of the anchor bolts, by adjusting the connection positions of the adjusting rod with the first connecting rod and the second connecting rod, the sleeve is sleeved on the anchor bolts, and the pouring of the special-shaped anchor bolt layout can also be protected by this device; after use, rotate the first connecting rod and the second connecting rod to fold them up, which has high applicability and is convenient for turnover and use. Description of the Drawings
[0014] The drawings forming a part of this application are used to provide a further understanding of the present utility model. The schematic embodiments of the present utility model and their descriptions are used to explain the present utility model and do not constitute an improper limitation to the present utility model. In the drawings:
[0015] Figure 1 is a structural schematic diagram of the present utility model. Detailed Embodiment
[0016] It should be noted that, without conflict, the embodiments in this application and the features in the embodiments can be combined with each other. The present utility model will be described in detail below with reference to the drawings and in conjunction with the embodiments.
[0017] In order to enable those skilled in the art to better understand the solution of this application, the technical solutions in the embodiments of this application will be clearly and completely described below with reference to the drawings in the embodiments of this application. Obviously, the described embodiments are only a part of the embodiments of this application, rather than all the embodiments. Based on the embodiments in this application, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of this application.
[0018] Please refer to Figure 1 , an anchor bolt anti-pollution protection device, including a first connecting rod 1, a second connecting rod 2 and a sleeve 3. The middle of the first connecting rod 1 and the second connecting rod 2 are cross-connected and rotationally connected through a pin shaft 12. The first connecting rod 1 and the second connecting rod 2 have the same structure;
[0019] The ends of the first connecting rod 1 and the second connecting rod 2 are connected to the sleeve 3 through an adjusting rod 4.
[0020] Long through holes 5 are formed in the first connecting rod 1 and the second connecting rod 2, and a long through hole 6 is formed in the adjusting rod 4. The upper end of the sleeve 3 is connected to the adjusting rod 4 through a bolt 7 passing through the long through hole 6, and the adjusting rod 4 is connected to the first connecting rod 1 and the second connecting rod 2 through a bolt 8 passing through the long through hole 5. The first connecting rod 1 is rotatably installed in the middle of the upper surface of the second connecting rod 2. The adjusting rod 4 is installed on the lower surface of the end of the first connecting rod 1, and the adjusting rod 4 is installed on the upper surface of the end of the second connecting rod 2. This structure ensures that the sleeve 3 is in the same plane.
[0021] During use, adjust the device according to the position of the anchor bolts for the casting of anchor bolts under different working conditions. This can be achieved by adjusting the positions of the adjusting rod 4, the first connecting rod 1, and the second connecting rod 2. The sleeve 3 is sleeved on the anchor bolts, and the casting of the layout of special-shaped anchor bolts can also be protected by this device. After use, rotate the first connecting rod 1 and the second connecting rod 2 to fold them up for convenient turnover use.
[0022] The above are only the preferred embodiments of the present invention and are not used to limit the present invention. For those skilled in the art, the present invention can have various changes and modifications. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.
Claims
1. A foundation bolt anti-pollution protection device, characterized in that: It comprises a connecting rod 1, a connecting rod 2 and a sleeve, wherein the connecting rod 1 and the connecting rod 2 are cross-rotatably connected in the middle, and the connecting rod 1 and the connecting rod 2 have the same structure; The ends of the connecting rod one and the connecting rod two are connected to the sleeve through the adjusting rod.
2. The anti-pollution protection device for anchor bolts according to claim 1, characterized in that: A long opening one is provided on connecting rod one and connecting rod two, a long opening two is provided on the adjusting rod, the upper end of the sleeve is connected to the adjusting rod through bolt one passing through long opening two, and the adjusting rod is connected to connecting rod one and connecting rod two through bolt two passing through long opening one.
3. The anti-pollution protection device for anchor bolts according to claim 2, characterized in that: The first connecting rod is rotatably mounted in the middle of the upper surface of the second connecting rod, an adjusting rod is mounted on the lower surface of the first end of the connecting rod, and an adjusting rod is mounted on the upper surface of the second end of the connecting rod.
4. The anti-pollution protection device for anchor bolts according to claim 1, characterized in that: The connecting rod 1 and the connecting rod 2 are rotatably connected through a pin shaft.