Auxiliary device for discharging hollow-wall winding pipe
By designing a pipe unloading auxiliary device for hollow wall winding pipes, using rubber strips and springs for shock absorption, the quality damage problem of hollow wall winding pipes when unloading under the lack of crane conditions is solved, and safe and efficient unloading and cost-saving effects are achieved.
Patent Information
- Application Number
- CN202421142792.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-24
- Publication Date
- 2025-03-21
- Estimated Expiration
- 2034-05-24
AI Technical Summary
During the unloading process after the hollow wall winding pipe is transported to the construction site, the lack of crane conditions or in order to save costs, the quality of the hollow wall winding pipe is damaged, affecting its normal use.
A hollow wall winding pipe unloading auxiliary device is designed, including a bottom plate, a baffle, a pallet and a rear support plate. The pallet is equipped with rubber strips and grooves. The baffle is equipped with a lower support plate and a buffer plate. The spring and rubber strips are used for shock absorption to ensure that the hollow wall winding pipe is not damaged during the unloading process.
This device makes the unloading process of hollow wall winding pipes safer and more efficient, avoids cracks and mass damage caused by direct unloading, saves unloading costs, and ensures the normal use of the pipes.
Smart Images
Figure CN222646037U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of hollow wall winding pipes, and particularly relates to a hollow wall winding pipe unloading auxiliary device. Background Art
[0002] Hollow wall winding pipe is a kind of pipe made of high-density polyethylene by winding welding. Due to its unique molding process, it can produce pipes with a diameter of up to 3 meters, which is difficult to achieve with other production processes. High-density polyethylene not only guarantees the product molding process and product quality due to its excellent melting and welding performance, but also provides a variety of reliable methods for construction connection, such as electric hot melting welding, heat shrink connection, etc., which is also an important reason why leakage rarely occurs. It is for this reason that this kind of pipe has a unique environmental protection function that other pipes do not have. This provides a very effective method for the pollution prevention and control that people are currently concerned about, and is widely used in drainage engineering.
[0003] In the prior art, there are certain problems in unloading the hollow wall wrapped pipes after they are transported to the construction site. In order to ensure the quality of the hollow wall wrapped pipes, a crane is generally required to assist in unloading. However, when there is no crane condition, or in order to save costs, many projects directly throw the hollow wall wrapped pipes from the truck to the ground during unloading, which causes certain damage to the quality of the hollow wall wrapped pipes, thereby affecting the normal use of the hollow wall wrapped pipes.
[0004] There is an urgent need to develop a hollow wall wound pipe unloading and transfer device that can save unloading costs and ensure that the quality of the hollow wall wound pipe is not affected. Utility Model Content
[0005] In order to solve the above problems, the utility model decides to develop a hollow wall winding pipe unloading auxiliary device.
[0006] A hollow wall winding pipe unloading auxiliary device comprises a bottom plate, a baffle, a support plate and a rear support plate, wherein the rear support plate is fixed to the rear of the bottom plate, the front end of the support plate is fixed to the front of the bottom plate, and the rear end is fixed to the top of the rear support plate, forming a sloped arrangement with a low front and a high rear. A plurality of rubber strips are arranged on the support plate in the front and rear directions, and the baffle is fixed to the front of the support plate. The baffle comprises a lower support plate and a buffer plate, and a spring is arranged between the lower support plate and the buffer plate.
[0007] The support plate is provided with a groove, and the bottom of the buffer plate is arranged in the groove.
[0008] The lower support plate and the buffer plate are both provided with spring fixing columns on the sides facing each other, and the springs are fixed on the spring fixing columns.
[0009] The rear side of the support plate is symmetrically provided with hooks.
[0010] Support legs are arranged at the four corners of the bottom side of the bottom plate, and moving wheels are arranged at the bottom of the support legs.
[0011] The lower support plate is provided with a push rod, the push rod is connected to an armrest, and the armrest is covered with an armrest cover.
[0012] The beneficial effects achieved by the utility model are as follows: the hollow wall winding pipe unloading auxiliary device is easy to use, which can not only save unloading costs and realize rapid unloading and transportation, but also ensure that the quality of the hollow wall winding pipe is not affected and ensure the normal use of the hollow wall winding pipe. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] Figure 1 It is a structural schematic diagram of a hollow wall winding pipe unloading auxiliary device;
[0014] Figure 2 It is a schematic diagram of the spring installation position structure;
[0015] Figure 3 for Figure 1 A magnified image of point A;
[0016] The accompanying drawings in the figure are marked as follows:
[0017] 1 bottom plate, 2 supporting plate, 3 groove, 4 lower supporting plate, 5 buffer plate, 6 push rod, 7 armrest, 8 armrest cover, 9 supporting leg, 10 rubber strip, 11 hook, 12 rear supporting plate, 13 moving wheel, 14 spring fixing column, 15 spring. DETAILED DESCRIPTION
[0018] Example 1
[0019] like Figure 1-3 A hollow wall winding pipe unloading auxiliary device comprises a bottom plate 1, a baffle, a support plate 2 and a rear support plate 12. The rear support plate 12 is fixed to the rear of the bottom plate 1. The front end of the support plate 2 is fixed to the front of the bottom plate 1, and the rear end is fixed to the top of the rear support plate 12. The support plate 2 is arranged in a slope with the front lower and the rear higher. A plurality of rubber strips 10 are arranged on the support plate 2 along the front and rear directions. The baffle is fixed to the front of the support plate 2. The baffle comprises a lower support plate 4 and a buffer plate 5. A spring 15 is arranged between the lower support plate 4 and the buffer plate 5.
[0020] The support plate 2 is provided with a groove 3 , the bottom of the buffer plate 5 is arranged in the groove 3 , and the buffer plate 5 is provided with a rubber strip.
[0021] The lower support plate 4 and the buffer plate 5 are both provided with spring fixing columns 14 on the sides facing each other, and the spring 15 is fixed on the spring fixing columns 14 .
[0022] The rear side of the support plate 2 is symmetrically provided with hooks 11 .
[0023] The bottom of the bottom plate 1 is provided with supporting legs 9 at the four corners of the bottom side, and the bottom of the supporting legs 9 is provided with moving wheels 13 .
[0024] A push rod 6 is provided on the lower support plate 4 , and the push rod 6 is connected to an armrest 7 , and an armrest cover 8 is sleeved on the armrest 7 .
[0025] Directions:
[0026] When in use, the hook 11 is hung on the frame of the side wall of the truck, and the handrail is pushed to adjust the position. The hollow wall winding tube is manually carried from the truck to the rear end of the pallet and then released. The hollow wall winding tube rolls along the pallet to the baffle. When the pallet is full of hollow wall winding tubes, the hook is removed from the frame, and the handrail is pushed to push the hollow wall winding tube to the site where it needs to be installed and used. The support plate and buffer plate under the baffle configuration play the role of blocking and shock absorption, and the rubber strips on the pallet and buffer plate play the role of shock absorption and anti-collision, avoiding the situation where the hollow wall winding tube is directly thrown from the truck when there is no crane, saving the unloading and transportation cost, being convenient and fast, saving manual labor, strong applicability, ensuring the normal use of the hollow wall winding tube, and avoiding cracks caused by unloading.
Claims
1. A hollow wall winding pipe unloading auxiliary device, characterized in that: It includes a bottom plate, a baffle, a support plate, and a rear support plate. The rear support plate is fixed to the rear of the bottom plate, the front end of the support plate is fixed to the front of the bottom plate, and the rear end is fixed to the top of the rear support plate, forming a sloped arrangement with a low front and a high rear. A plurality of rubber strips are provided on the support plate along the front and rear directions. The baffle is fixed to the front of the support plate. The baffle includes a lower support plate and a buffer plate, and a spring is provided between the lower support plate and the buffer plate.
2. The hollow wall winding pipe unloading auxiliary device according to claim 1 is characterized in that: The support plate is provided with a groove, and the bottom of the buffer plate is arranged in the groove.
3. The hollow wall winding pipe unloading auxiliary device according to claim 1 is characterized in that: The lower support plate and the buffer plate are both provided with spring fixing columns on the sides facing each other, and the springs are fixed on the spring fixing columns.
4. The hollow wall winding pipe unloading auxiliary device according to claim 1, characterized in that: The rear side of the support plate is symmetrically provided with hooks.
5. The hollow wall winding pipe unloading auxiliary device according to claim 1, characterized in that: Support legs are arranged at the four corners of the bottom side of the bottom plate, and moving wheels are arranged at the bottom of the support legs.
6. The hollow wall winding pipe unloading auxiliary device according to claim 1, characterized in that: The lower supporting plate is provided with a push rod, the push rod is connected to an armrest, and the armrest is covered with an armrest cover.