Concrete pump pipe positioning device

Abstract

The utility model discloses a concrete delivery pump pipe positioning device, including at least two's magnetic attraction base, it detachable setting on the pump pipe subassembly, magnetic attraction base can be after energized magnetic attraction to steel casing, prevent the component that drops, it sets up on magnetic attraction base, prevent the component that drops can when magnetic attraction base magnetic attraction to steel casing on corresponding magnetic attraction base and steel casing positioning. The utility model can make the pump pipe in the subsequent concrete pumping process very stable, and the device is convenient and quick when installing and is simple and safe in the positioning installation process, thereby convenient actual use.

Description

Technical Field

[0001] This utility model relates to the field of concrete pumping technology, and in particular to a concrete conveying pump pipe positioning device. Background Technology

[0002] Concrete pump pipes must be stable during high-altitude pumping, as they must withstand impact forces, reaction forces, and equipment vibrations. Instability can easily lead to pipe swaying, loose connections, and even safety accidents and affect the quality of concrete pouring. Existing fastening methods typically involve welding the pump pipe to supports or other structures. While this ensures structural stability, installation and disassembly are extremely cumbersome. This method usually requires multiple people to work together on welding and other processes, which is time-consuming, labor-intensive, and inefficient. On the other hand, without proper securing, the pump pipe is prone to swaying. Therefore, designing a positioning device that directly, efficiently, and safely utilizes the inherent properties of the steel casing has become a problem that needs to be solved by those skilled in the art. Utility Model Content

[0003] The purpose of this utility model is to address the aforementioned shortcomings by providing a concrete conveying pump pipe positioning device that enables convenient, quick, simple, and safe installation, and ensures good stability in subsequent concrete pumping.

[0004] To solve the above-mentioned technical problems, the present invention adopts the following technical solution: a concrete conveying pump pipe positioning device, comprising:

[0005] At least two magnetic bases are detachably mounted on the pump tube assembly, and the magnetic bases are magnetically attracted to the steel casing when energized;

[0006] An anti-detachment component is disposed on the magnetic base, which can position the magnetic base and the steel casing when the magnetic base is magnetically attracted to the steel casing.

[0007] Furthermore, the magnetic base is provided with a mounting bracket, and the mounting bracket is screwed with a plurality of first bolts, and the mounting bracket can be detachably mounted on the pump pipe assembly via each of the first bolts.

[0008] Furthermore, both sides of the magnetic base have inwardly recessed receiving cavities, and the anti-detachment component includes a rotating shaft rotatably disposed in one of the receiving cavities of the magnetic base. A coil spring is provided at the connection between the rotating shaft and the magnetic base, and an anti-detachment rope is wound on the rotating shaft. A positioning shaft is provided in the other receiving cavity of the magnetic base.

[0009] The anti-detachment rope can wrap around the steel casing and connect to the positioning shaft when it is magnetically attracted to the magnetic base.

[0010] Furthermore, a safety hook is provided on the side of the anti-detachment rope near the positioning shaft. The safety hook has two postures: open and closed. When it is in the open posture, it can hook onto the positioning shaft.

[0011] Furthermore, the magnetic adsorption surfaces on both sides of the magnetic base have anti-slip grooves with toothed texture.

[0012] The beneficial effects of this utility model are reflected in:

[0013] In this invention, the operator can hoist the pump pipe and move it towards the side closest to the steel casing / steel structure. Once the magnetic base contacts the steel casing / steel structure, the magnetic base is powered on. The magnetic force of the magnetic base guides the pipe to align and adhere to the steel casing / steel structure. The operator can judge and confirm the adhesion by the magnetic sound and feel. After the magnetic adhesion is complete, the anti-detachment component positions the corresponding magnetic base and the steel casing, thus ensuring the pump pipe is very stable during the subsequent concrete pumping process. This device is convenient and quick to install, and the positioning and installation process is simple and safe, making it convenient for practical use. Attached Figure Description

[0014] Figure 1 This is a perspective view of the present invention;

[0015] Figure 2 In this utility model Figure 1 A magnified view of part A shown;

[0016] Figure 3 This is a partial schematic diagram of the magnetic base in this utility model.

[0017] In the picture:

[0018] 1. Magnetic base; 2. Mounting bracket; 3. First bolt; 4. Rotating shaft; 5. Anti-detachment rope; 6. Positioning shaft; 7. Safety hook; 8. Pump pipe; 81. Pipe body; 82. Flange; 83. Second bolt; 9. Steel casing. Detailed Implementation

[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only a part of the embodiments of the present utility model, and not all of them. Unless otherwise specified, the embodiments and features in the embodiments of this application can be combined with each other. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present utility model.

[0020] Please see Figure 1-3This utility model discloses a concrete conveying pump pipe positioning device, including at least two magnetic bases 1, which are detachably mounted on the pump pipe assembly 8. The pump pipe assembly 8 includes multiple pipe sections 81, and a flange 82 is installed between each two adjacent pipe sections 81. The flange 82 has a corresponding number of through holes. In practice, the corresponding magnetic base 1 can be mounted on the flange 82 between each two adjacent pipe sections 81, and each two adjacent flanges 82 can be fastened by a second bolt 83.

[0021] In one embodiment, each tube 81 has a lifting lug (not shown in the figure). The tube 81 can be lifted and moved by the lifting lug and the lifting rope. The magnetic base 1 is an electromagnet, which can be magnetically attracted to the steel casing 9 after being energized. The distance between each two adjacent magnetic bases 1 is 6 meters. The magnetic base 1 is provided with an anti-detachment component, which can position the corresponding magnetic base 1 and the steel casing 9 when the magnetic base 1 is magnetically attracted to the steel casing 9.

[0022] In practice, the operator can hoist the pump pipe 8 and move it closer to the steel casing 9 / steel structure. When the magnetic base 1 contacts the steel casing 9 / steel structure, the magnetic base 1 is then powered on. The magnetic force of the magnetic base 1 guides the pipe to align and adhere to the steel casing 9 / steel structure. The operator can judge and confirm the adhesion by the magnetic sound and feel. After the magnetic adhesion is complete, the anti-detachment component is used to position the corresponding magnetic base 1 and the steel casing 9, which ensures that the pump pipe 8 is very stable during the subsequent concrete pumping process. The device is convenient and quick to install, and the positioning and installation process is simple and safe, making it convenient for practical use.

[0023] In one embodiment, a mounting bracket 2 is installed on the magnetic base 1, and a plurality of first bolts 3 are screwed onto the mounting bracket 2. The mounting bracket 2 can be detachably mounted on the flange 82 between each two adjacent pump pipe assemblies 8 via each of the first bolts 3.

[0024] In specific implementation, the flange 82 preferably has six perforations. When in use, the mounting bracket 2 has three first bolts 3, which, together with three second bolts 83, enable the magnetic base 1 to be quickly installed on each of two adjacent flanges 82 while being effectively fixed. When it needs to be disassembled, it is only necessary to unscrew the corresponding three first bolts 3.

[0025] In one embodiment, the magnetic base 1 has inwardly recessed receiving cavities on both sides. The anti-detachment component includes a rotating shaft 4 rotatably installed in one of the receiving cavities of the magnetic base 1. A coil spring is installed at the connection between the rotating shaft 4 and the magnetic base 1. An anti-detachment rope 5 is wound on the rotating shaft 4. A positioning shaft 6 is provided in the other receiving cavity of the magnetic base 1.

[0026] In practice, when the corresponding magnetic base 1 is magnetically attracted to the steel casing 9, the workers can pull the anti-detachment rope 5 out from the rotating shaft 4, then wrap it around the steel casing 9 and connect it to the positioning shaft 6, so as to further position the pump pipe 8 in conjunction with the magnetic base 1.

[0027] In one embodiment, a safety hook 7 is installed on the side of the anti-slip rope 5 near the positioning shaft 6.

[0028] In practice, the safety hook 7 has two postures: open and closed. When it is in the open posture, it can be hooked onto the positioning shaft 6 and, with the help of the coil spring, drive the rotating shaft 4 to reset, so that the anti-detachment rope 5 can be tightened and positioned with the magnetic base 1 to locate the pump pipe 8. When the safety hook 7 is in the open posture, it can be removed from the positioning shaft 6 to facilitate subsequent dismantling work.

[0029] The safety hook 7 mentioned above is common knowledge in this field, so its specific structural composition and working principle will not be elaborated on further in this article.

[0030] In one embodiment, the magnetic adsorption surfaces on both sides of the magnetic base 1 have anti-slip grooves with toothed texture.

[0031] In practice, the anti-slip groove in this form can effectively enhance the stability of the magnetic base 1 magnetically attached to the steel casing 9. At the same time, when the magnetic base 1 is in contact with the steel casing 9, there is a corresponding gap between the concave part of the corresponding anti-slip groove and the steel casing 9. Therefore, this structure can take into account the anti-slip function, and the gap can also be used as a sewage discharge channel.

[0032] It should be noted that if the embodiments of this utility model involve directional indicators (such as up, down, left, right, front, back, etc.), the directional indicators are only used to explain the relative positional relationship and movement of the components in a certain specific posture (as shown in the figure). If the specific posture changes, the directional indicators will also change accordingly.

[0033] Furthermore, if the embodiments of this utility model involve descriptions such as "first" or "second," these descriptions are for descriptive purposes only and should not be construed as indicating or implying their relative importance or implicitly specifying the number of indicated technical features. Therefore, features defined with "first" or "second" may explicitly or implicitly include at least one of those features. Additionally, the technical solutions of the various embodiments can be combined with each other, but this must be based on the ability of those skilled in the art to implement them. If the combination of technical solutions is contradictory or impossible to implement, it should be considered that such a combination of technical solutions does not exist and is not within the scope of protection claimed by this utility model.

[0034] Additionally, "multiple" refers to two or more.

[0035] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A concrete conveying pump pipe positioning device, characterized in that, include: At least two magnetic bases (1) are detachably mounted on the pump tube assembly (8), and the magnetic bases (1) are magnetically attached to the steel casing (9) after being energized; An anti-detachment component is provided on the magnetic base (1), which can position the magnetic base (1) and the steel casing (9) when the magnetic base (1) is magnetically attached to the steel casing (9).

2. The concrete conveying pump pipe positioning device according to claim 1, characterized in that: The magnetic base (1) is provided with a mounting bracket (2), and a plurality of first bolts (3) are screwed onto the mounting bracket (2). The mounting bracket (2) can be detachably mounted on the pump pipe assembly (8) through each of the first bolts (3).

3. The concrete conveying pump pipe positioning device according to claim 1, characterized in that: Both sides of the magnetic base (1) have inwardly recessed receiving cavities. The anti-detachment component includes a rotating shaft (4) that is rotatably disposed in one of the receiving cavities of the magnetic base (1). A coil spring is provided at the connection between the rotating shaft (4) and the magnetic base (1). An anti-detachment rope (5) is wound on the rotating shaft (4). A positioning shaft (6) is provided in the other receiving cavity of the magnetic base (1). The anti-detachment rope (5) can wrap around the steel casing (9) and connect to the positioning shaft (6) when the magnetic base (1) is magnetically attracted to the steel casing (9).

4. The concrete conveying pump pipe positioning device according to claim 3, characterized in that: The anti-detachment rope (5) is provided with a safety hook (7) on the side near the positioning shaft (6). The safety hook (7) has two postures: open and closed. When it is in the open posture, it can hook onto the positioning shaft (6).

5. The concrete conveying pump pipe positioning device according to claim 1, characterized in that: The magnetic adsorption surfaces on both sides of the magnetic base (1) have anti-slip grooves with toothed texture.

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