Pump pipe supporting device

Abstract

The utility model discloses a pump pipe supporting device, which relates to the technical field of constructional engineering, comprises a pump pipe erected in a pile foundation hole and a supporting device sleeved outside the pump pipe and arranged at the hole opening part of the pile foundation, and is characterized in that the supporting device comprises two supporting rods arranged at the hole opening part of the pile foundation, the two supporting rods are parallel to each other and located on the two sides of the pump pipe, the sides, close to each other, of the two supporting rods are perpendicularly connected with the two ends of the two connecting rods respectively, and the sides, close to each other, of the two connecting rods are movably provided with the limiting plates respectively. In the using process, the supporting device is directly placed on the ground of the hole opening portion of the pile foundation, the pump pipe can be supported by limiting the two limiting plates to the hole, when a follow-up pile foundation needs to be poured, limitation of the two limiting plates is relieved, the supporting device is moved to the hole opening portion of the pile foundation to be poured, and then the pump pipe can be supported again. And the concrete pouring efficiency of the multiple pile foundations is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of construction engineering, in particular to a pump pipe supporting device. Background Art

[0002] After the excavation of the pile foundation is completed, the pile foundation concrete needs to be poured, and the pump pipe needs to be vertically inserted into the pile foundation hole. In actual production, a support frame constructed of steel pipes is often used to support the pump pipe. After the support frame is erected, it is inconvenient to move. When pouring concrete for multiple pile foundations, multiple support frames need to be erected, or the support frame is removed after one pile foundation is poured, and then a support frame is erected at the mouth of another pile foundation for subsequent pile foundation concrete pouring, which makes the efficiency of the pile foundation concrete pouring process low. Utility Model Content

[0003] The main purpose of the utility model is to provide a pump tube supporting device, aiming to solve or partially solve the above-mentioned technical problems.

[0004] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0005] A pump pipe supporting device comprises a pump pipe standing upright in a pile foundation hole, and a supporting device sleeved outside the pump pipe and arranged at the opening of the pile foundation hole, wherein the supporting device comprises:

[0006] Two support rods are arranged at the hole mouth of the pile foundation, the two support rods are parallel to each other and are located on both sides of the pump pipe, the sides of the two support rods close to each other are respectively vertically connected to the two ends of the two connecting rods, and the sides of the two connecting rods close to each other are each movably equipped with a limit plate, and the sides of the two limit plates close to each other are each provided with a notch, and the sides of the two limit plates close to each other are abutted to allow the two notches to be spliced ​​and sleeved on the pump pipe.

[0007] As a further improvement of the present invention, the side of the limit plate away from the notch is rotatably connected to one end of at least two first pins, and a first socket is provided on the side of the connecting rod adjacent to the limit plate corresponding to each pin, and one end of each first pin away from the limit plate is respectively inserted into each first socket to connect the limit plate to the connecting rod.

[0008] As a further improvement of the utility model, the limiting plate is provided with at least one second hole on both sides adjacent to the two support rods, and the two support rods are provided with a through hole corresponding to each second hole, and a second pin is arranged in each second through hole, and one end of each second pin is respectively inserted into each second hole to limit the two limiting plates.

[0009] As a further improvement of the present invention, the rotation axes between the limit plate and each first latch connected thereto are collinear, and the rotation axis of each first latch is parallel to the axis of the connecting rod.

[0010] As a further improvement of the present invention, the notch is semicircular, and the limiting plate is provided with various specifications according to the inner diameter of the notch to adapt to pump tubes with different outer diameters.

[0011] As a further improvement of the present invention, a support plate is respectively arranged on two sides of the two connecting rods that are away from each other, and each support plate is connected to two support rods.

[0012] The technical solution provided by the utility model may have the following beneficial effects:

[0013] When the utility model is in use, the supporting device is directly placed on the ground at the orifice of the pile foundation, and the output end of the pump pipe extends into the pile foundation hole through the hole formed by the two supporting rods and the two connecting rods. The two limit plates are limited to the hole to support the pump pipe. When it is necessary to cast the subsequent pile foundation, the restrictions of the two limit plates are released, and the supporting device is moved to the orifice of the pile foundation to be cast, so that the pump pipe can be supported again, thereby improving the concrete casting efficiency of multiple pile foundations. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The above and other objects, features and advantages of the present invention will become more apparent through a more detailed description of exemplary embodiments of the present invention in conjunction with the accompanying drawings, wherein the same reference numerals generally represent the same components in the exemplary embodiments of the present invention.

[0015] Figure 1 It is a three-dimensional structural schematic diagram of a pump tube support device;

[0016] Figure 2 It is an exploded schematic diagram of the three-dimensional structure of the supporting device;

[0017] Reference numerals:

[0018] 100, pile foundation hole; 200, pump pipe;

[0019] 1. Support rod; 11. Through hole; 2. Connecting rod; 21. First plug hole; 3. Support plate; 4. Limit plate; 41. Notch; 42. Second plug hole; 5. First latch; 6. Second latch. DETAILED DESCRIPTION

[0020] In order to make the purpose, technical solution and advantages of the utility model clearer, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments. In the absence of conflict, the embodiments and features in the embodiments of the utility model can be combined with each other. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0021] Figure 1 An embodiment of a pump tube 200 support device of the utility model is shown, see Figure 1 In this embodiment, the pump pipe 200 support device includes a pump pipe 200 standing upright in the pile foundation hole 100, and a support device sleeved outside the pump pipe 200 and arranged at the mouth of the pile foundation hole 100. Specifically, the support device includes: a support rod 1, a connecting rod 2, a limit plate 4 and a support plate 3.

[0022] Among them, see Figure 1 and Figure 2 Two support rods 1 are arranged on the ground at the mouth of the pile foundation hole 100, the two support rods 1 are parallel to each other and are located on both sides of the pump pipe 200, a support plate 3 is arranged on each side of the two connecting rods 2 away from each other, each support plate 3 is connected to the two support rods 1, the sides of the two support rods 1 close to each other are respectively vertically connected to the two ends of the two connecting rods 2, and a limiting plate 4 is movably installed on each side of the two connecting rods 2 close to each other, and a notch 41 is arranged on each side of the two limiting plates 4 close to each other, and a notch 41 is arranged on each side of the two limiting plates 4 close to each other, and the sides of the two limiting plates 4 close to each other are abutted so that the two notches 41 are spliced ​​and sleeved with the pump pipe 200.

[0023] Further, see Figure 2 The notch 41 is semicircular, and the limiting plate 4 is provided with various specifications according to the inner diameter of the notch 41, so that the supporting device provided in this embodiment can adapt to the pump tubes 200 with different outer diameter specifications.

[0024] Further, see Figure 2 The side of the limit plate 4 away from the notch 41 is rotatably connected to one end of at least two pins, and a first socket 21 is provided on the side of the connecting rod 2 adjacent to the limit plate 4 corresponding to each pin, and one end of each pin away from the limit plate 4 is inserted into each first socket 21 to connect the limit plate 4 to the connecting rod 2.

[0025] Further, see Figure 2At least one second plug hole 42 is set on both sides of the limit plate 4 adjacent to the two support rods 1, and a through hole 11 is set on the two support rods 1 corresponding to each second plug hole 42, and a second pin 6 is set in each through hole 11, and one end of each second pin 6 is respectively inserted into each second plug hole 42 to limit the two limit plates 4.

[0026] Preferably, the rotation axes of the limit plate 4 and each first latch 5 connected thereto are colinear, and the rotation axis of each first latch 5 is parallel to the axis of the connecting rod 2, so that after the limit plate 4 is connected to the connecting rod 2, the limit plate 4 can rotate around the connecting rod 2.

[0027] Preferably, in this embodiment, the limiting plate 4 is connected to the two first latches 5 , and a plug hole is provided on each side of the limiting plate 4 adjacent to the two support rods 1 , which is the best embodiment.

[0028] In this embodiment, before pouring the pile foundation concrete, the support device provided in this embodiment is placed

[0029] Here is an example of how to use the support device:

[0030] First, after the excavation of the pile foundation hole 100 is completed, the support device provided in this embodiment is placed at the mouth of the pile foundation hole 100, so that the two ends of the two support rods 1 are respectively laid on the ground at the mouth of the pile foundation hole 100, and the symmetry center of the two connecting rods 2 is opposite to the middle of the pile foundation hole 100; secondly, the output end of the pump pipe 200 is inserted into the pile foundation hole 100 through the hole formed by the two support rods 1 and the two connecting rods 2; thirdly, a limit plate 4 whose inner diameter of the notch 41 is adapted to the outer diameter of the pump pipe 200 is selected, and the first pins 5 connected to the two limit plates 4 are respectively plugged into the two connecting rods 2, and the two limit plates 4 are rotated so that the two notches 41 are spliced ​​and sleeved on the outside of the pump pipe 200; finally, each second pin 6 is driven to move and plugged into the corresponding second plug hole 42 to limit the two limit plates 4, so that the pump pipe 200 is limited in the pile foundation hole 100, and the staff can move on the support plate 3.

[0031] In this embodiment, the support device can be directly placed on the ground at the mouth of the pile foundation hole 100, and the pump pipe 200 directly extends into the pile foundation hole 100 through the hole formed by the two support rods 1 and the two connecting rods 2. The two limit plates 4 are limited and clamped in the hole to support the pump pipe 200. When multiple pile foundations need to be cast in concrete, the limit plate 4 can release the limit on the pump pipe 200 by disengaging each second pin 6 from the corresponding second plug hole 42. The support device provided in this embodiment can be moved to another pile foundation hole 100 and can be used to support the pump pipe 200 again. Compared with the support frame constructed with steel pipes, the efficiency of concrete casting of multiple pile foundations is improved.

[0032] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A pump pipe support device, comprising a pump pipe standing upright in a pile foundation hole, and a support device sleeved outside the pump pipe and arranged at the opening of the pile foundation hole, characterized in that: The supporting device comprises: Two support rods are arranged at the hole mouth of the pile foundation, the two support rods are parallel to each other and are located on both sides of the pump pipe, the sides of the two support rods close to each other are respectively vertically connected to the two ends of the two connecting rods, and the sides of the two connecting rods close to each other are each movably equipped with a limit plate, and the sides of the two limit plates close to each other are each provided with a notch, and the sides of the two limit plates close to each other are abutted to allow the two notches to be spliced ​​and sleeved on the pump pipe.

2. The support device according to claim 1, characterized in that: The side of the limit plate away from the notch is rotatably connected to one end of at least two first pins, and a first socket is provided on the side of the connecting rod adjacent to the limit plate corresponding to each pin, and one end of each first pin away from the limit plate is respectively inserted into each first socket to connect the limit plate to the connecting rod.

3. The supporting device according to claim 2, characterized in that: The limiting plate is provided with at least one second plug hole on both sides adjacent to the two support rods, and the two support rods are provided with a through hole corresponding to each second plug hole, and a second pin is arranged in each second through hole, and one end of each second pin is respectively inserted into each second plug hole to limit the two limiting plates.

4. The supporting device according to claim 3, characterized in that: The rotation axes between the limiting plate and each first latch connected thereto are collinear, and the rotation axis of each first latch is parallel to the axis of the connecting rod.

5. The supporting device according to claim 4, characterized in that: The notch is semicircular, and the limiting plate is provided with various specifications according to the inner diameter of the notch to adapt to pump tubes with different outer diameters.

6. The supporting device according to claim 1, characterized in that: A support plate is respectively arranged on two sides of the two connecting rods which are far away from each other, and each support plate is connected to two supporting rods.

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