A handling device for building pipes for construction sites

Abstract

The utility model belongs to building pipe carrying technical field, especially the building pipe's carrying device for construction site, including moving trolley, still include: storage shell, storage shell fixed mounting is at the top of moving trolley, the one side of storage shell rotatory mounting has the revolving door, fixed mounting has the baffle in storage shell, the one side rotatory mounting of baffle has the rotating plate, the bottom fixed mounting of storage shell inner chamber has the triangular plate, the bottom of rotating plate and the top of triangular plate contact, the whole device in the utility model when using, need not to place single to multiple steel pipes, directly multiple steel pipes are placed in storage shell horizontally, it is more convenient, simultaneously, can avoid the situation that steel pipe appears to fall when the whole device displacement, and, when discharging to steel pipe, need not to use control box, control switch, driving motor and hydraulic rod, this reduces the manufacturing cost of whole device, also reduces the electricity cost simultaneously.

Description

Technical Field

[0001] This utility model belongs to the field of building pipe material handling technology, and in particular relates to a handling device for building pipe materials used on construction sites. Background Technology

[0002] Pipes are the materials used to make pipe fittings. Different pipe fittings require different pipe materials, and the quality of the pipe material directly determines the quality of the pipe fittings. Pipes are cylindrical, and handling equipment is needed for their transportation to save time and effort.

[0003] For example, Chinese patent CN222080758U discloses a handling device for construction pipes on construction sites, belonging to the field of handling device technology. It includes a mobile trolley with a control box fixedly installed on one side of its upper surface. The control box has a control switch, and the upper surface of the trolley has a feeding mechanism with a storage mechanism. This invention utilizes a drive motor to move a movable plate, which in turn moves two raised ball bearings, increasing the tilt angle of the flipping plate. This facilitates direct feeding of pipes shorter than the arc-shaped support plate, improving feeding efficiency and reducing the hassle of manual feeding. When the drive motor is not activated, two hydraulic rods lift the two ball bearings, causing the flipping plate to rotate outwards at a certain angle around the connecting rod, slightly tilting the construction pipes for subsequent feeding by workers.

[0004] The aforementioned patent has the following problems:

[0005] This patented device has several drawbacks in its use. For example, it requires placing each pipe individually on the curved support plate, which is time-consuming and inconvenient. Furthermore, the pipes are prone to falling during movement. Additionally, the device utilizes a control box, control switches, a drive motor, and hydraulic rods, leading to higher overall manufacturing and electricity costs. Therefore, we propose a pipe handling device for construction sites. Utility Model Content

[0006] The purpose of this utility model is to provide a device for handling construction pipes on construction sites, so as to solve the problems mentioned in the background art.

[0007] In view of this, the present invention provides a handling device for construction pipes on construction sites, including a mobile trolley, and further comprising:

[0008] A storage shell is fixedly installed on the top of a mobile trolley. A rotating door is rotatably installed on one side of the storage shell. A baffle is fixedly installed inside the storage shell. A rotating plate is rotatably installed on one side of the baffle. A triangular plate is fixedly installed at the bottom of the inner cavity of the storage shell. The bottom of the rotating plate contacts the top of the triangular plate.

[0009] A limiting component, located inside the storage housing, is used to limit the rotation plate.

[0010] A fixing component, located inside the revolving door, is used to fix the revolving door in place.

[0011] In this technical solution, during use, the fixing components release the rotating door, allowing it to rotate and open. Workers can then place steel pipes into the storage shell, positioning them at the top of the triangular plate. Once the storage shell is full, the rotating door is rotated and closed. The fixing components then secure the rotating door back into place. When the entire device is moved, the cooperation between the storage shell, rotating door, baffle, and rotating plate prevents the steel pipes from falling. When the device reaches the designated location for discharge, the limiting components release the limiting mechanism on the rotating plate, allowing it to rotate. Under gravity and with the top of the triangular plate tilted, the steel pipes inside the storage shell roll downwards, causing the rotating plate to rotate and open, thus discharging the pipes to the outside.

[0012] In the above technical solution, the limiting component further includes:

[0013] A sliding groove is formed inside the storage shell. A limiting block is slidably installed inside the sliding groove. One end of the limiting block passes through one side of the sliding groove and extends into the rotating shaft on the rotating plate. A pull rod is fixedly installed at the other end of the limiting block. One end of the pull rod passes through the other side of the sliding groove and extends to the outside. A second spring is sleeved inside the sliding groove and on the pull rod.

[0014] In this technical solution, the worker pulls the lever by hand, which will cause the limiting block to move away from the rotating plate. At this time, the second spring will be compressed and contracted until one end of the limiting block is completely pulled out from the rotating shaft on the rotating plate. At this time, the rotating plate will be released from the limit, allowing the rotating plate to rotate. Under the action of gravity, and with the top of the triangular plate tilted, the steel pipe inside the storage shell will roll downwards, causing the rotating plate to rotate and open, thus rolling out to the outside for material discharge.

[0015] In the above technical solution, one end of the limiting block is inserted into the rotating shaft on the rotating plate, both ends of the second spring are tightly welded to the other end of the limiting block and the inner wall of the slide groove, the pull rod is slidably connected to the storage shell, and the cross-section of the limiting block is rectangular.

[0016] In this technical solution, it is ensured that one end of the limiting block can be inserted into the rotating shaft on the rotating plate, thus ensuring the structural stability of the rotating plate, ensuring that the pull rod can slide inside the storage shell, and ensuring that the limiting block can limit the rotating plate to prevent it from rotating.

[0017] In the above technical solution, the fixing component further includes:

[0018] A through slot is provided inside the revolving door. An L-shaped rod is slidably installed inside the through slot. One end of the L-shaped rod passes through the bottom of the through slot and extends into the moving trolley. A first spring is fixedly installed at the top of the L-shaped rod and tightly welded to the inner wall of the through slot.

[0019] In this technical solution, the operator can first pull the L-shaped rod upwards. At this time, the first spring will be compressed and contract until one end of the L-shaped rod is completely pulled out of the moving trolley. Then, the revolving door can be rotated and opened. The operator can then place the steel pipe into the storage shell so that the steel pipe is at the top of the triangular plate. After the storage shell is full of steel pipes, the revolving door is rotated and closed. Under the action of the rebound force of the first spring, the first spring will push the L-shaped rod downwards until one end of the L-shaped rod enters the moving trolley, thereby fixing the position of the revolving door.

[0020] In the above technical solution, one end of the L-shaped rod is further connected to the moving trolley.

[0021] In this technical solution, it is ensured that one end of the L-shaped rod can be inserted into the moving trolley.

[0022] Furthermore, the above technical solution also includes:

[0023] A groove is formed on the inner wall of the storage shell. A threaded rod is rotatably installed in the groove. A slider is slidably installed in the groove and on the threaded rod. A movable plate is fixedly installed on one side of the slider. The movable plate is located at the top of the triangular plate.

[0024] A cavity is formed inside the storage shell. A worm gear is rotatably installed inside the cavity. A worm is rotatably installed inside the cavity and on top of the worm gear. One end of the worm passes through the cavity and extends to the outside. A handle is fixedly installed on one end of the worm. One end of the worm gear passes through one side of the cavity, extends into a groove, and is coaxially connected to the threaded rod.

[0025] In this technical solution, if the steel pipe is short, the handle on the worm gear is turned by hand to make the worm gear rotate. Under the action of meshing, the worm gear will drive the worm wheel to rotate, and the worm wheel will drive the threaded rod to rotate. With the threaded rod rotating, the threaded rod will drive the slider to move, and the slider will drive the moving plate to move closer to the revolving door, so that the distance between the moving plate and the revolving door is greater than the length of the steel pipe by 1-2 cm, thereby ensuring that the steel pipe placed in the storage shell will not be tilted.

[0026] In the above technical solution, further, the worm gear meshes with the worm wheel, one end of the worm gear is rotatably connected to the storage shell, one end of the worm wheel is rotatably connected to the storage shell, and the slider is threadedly connected to the threaded rod.

[0027] In this technical solution, the worm gear is ensured to rotate normally. Under the action of meshing, the rotation of the worm gear will drive the rotation of the worm wheel, ensuring that one end of the worm wheel can rotate inside the storage shell. Under the action of the thread, the rotation of the threaded rod will drive the slider to move.

[0028] The beneficial effects of this utility model are:

[0029] 1. This construction pipe handling device for construction sites, through the cooperation of the storage shell, rotating door, baffle and rotating plate, eliminates the need to place multiple steel pipes individually. Multiple steel pipes can be placed horizontally in the storage shell, which is more convenient. At the same time, it can prevent the steel pipes from falling off when the whole device is moved.

[0030] 2. This construction pipe handling device for construction sites, through the cooperation of the set triangular plate, rotating plate and limiting components, eliminates the need for a control box, control switch, drive motor and hydraulic rod when discharging steel pipes. This reduces the overall manufacturing cost of the device and also reduces electricity costs. Attached Figure Description

[0031] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0032] Figure 2 This is one of the structural diagrams of the internal structure of the storage shell in this utility model;

[0033] Figure 3 This utility model Figure 2 Enlarged structural diagram at point A in the middle;

[0034] Figure 4 This is a cross-sectional structural diagram of the storage shell in this utility model;

[0035] Figure 5 This is a schematic diagram of the internal structure of the revolving door in this utility model;

[0036] Figure 6 This utility model Figure 5 Enlarged structural diagram at point B;

[0037] Figure 7 This is the second schematic diagram of the internal structure of the storage shell in this utility model;

[0038] Figure 8 This utility model Figure 7 Enlarged structural diagram at point C;

[0039] Figure 9 This is a schematic diagram of the structure of the baffle and rotating plate in this utility model when they explode.

[0040] The markings in the diagram are as follows:

[0041] 1. Mobile trolley; 2. Storage shell; 3. Baffle; 4. Revolving door; 5. Rotating plate; 6. Limiting block; 7. Threaded rod; 8. Moving plate; 9. Triangular plate; 10. Cavity; 11. Worm gear; 12. Worm wheel; 13. Slider; 14. Through groove; 15. First spring; 16. L-shaped rod; 17. Groove; 18. Slide groove; 19. Pull rod; 20. Second spring. Detailed Implementation

[0042] The technical solutions of the embodiments of this application will be clearly described below with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this application. All other embodiments obtained by those skilled in the art based on the embodiments of this application are within the scope of protection of this application.

[0043] In the description of this application, it should be noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to limit the exemplary embodiments according to this application. For ease of description, the dimensions of the various parts shown in the drawings are not drawn to actual scale. Techniques, methods, and devices known to those skilled in the art may not be discussed in detail, but where appropriate, such techniques, methods, and devices should be considered part of the specification. In all examples shown and discussed herein, any specific values ​​should be interpreted as merely exemplary and not as limitations. Therefore, other examples of exemplary embodiments may have different values. It should be noted that similar reference numerals and letters in the following drawings denote similar items; therefore, once an item is defined in one drawing, it need not be further discussed in subsequent drawings.

[0044] It should be noted that the terms "first," "second," etc., used in the specification and claims of this application are used to distinguish similar objects and not to describe a specific order or sequence. It should be understood that such use of data can be interchanged where appropriate so that embodiments of this application can be implemented in orders other than those illustrated or described herein, and the objects distinguished by "first," "second," etc., are generally of the same class and are not limited in number; for example, a first object can be one or more. Furthermore, in the specification and claims, "and / or" indicates at least one of the connected objects, and the character " / " generally indicates that the preceding and following objects are in an "or" relationship.

[0045] It should be noted that in the description of this application, the directional terms such as "front, back, up, down, left, right", "horizontal, vertical, horizontal" and "top, bottom" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this application and simplifying the description. Unless otherwise stated, these directional terms do not indicate or imply that the device or element referred to must have a specific orientation or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation on the scope of protection of this application. The directional terms "inner" and "outer" refer to the inner and outer contours relative to the outline of each component itself.

[0046] It should be noted that, in this application, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes that element. Furthermore, it should be noted that the scope of the methods and apparatuses in the embodiments of this application is not limited to performing functions in the order shown or discussed, but may also include performing functions substantially simultaneously or in the reverse order, depending on the functions involved. For example, the described methods may be performed in a different order than described, and various steps may be added, omitted, or combined. Additionally, features described with reference to certain examples may be combined in other examples.

[0047] Example 1:

[0048] Please see Figure 1 - Figure 9 As shown, this embodiment provides a handling device for construction pipes on a construction site, including a mobile trolley 1, and further comprising:

[0049] Storage shell 2 is fixedly installed on the top of the mobile trolley 1. A rotating door 4 is rotatably installed on one side of the storage shell 2. A baffle 3 is fixedly installed inside the storage shell 2. A rotating plate 5 is rotatably installed on one side of the baffle 3. A triangular plate 9 is fixedly installed at the bottom of the inner cavity of the storage shell 2. The bottom of the rotating plate 5 contacts the top of the triangular plate 9.

[0050] A limiting component is located inside the storage housing 2 and is used to limit the rotation plate 5.

[0051] A fixing component is located inside the revolving door 4 and is used to fix the revolving door 4 in place.

[0052] In operation, the fixing components release the rotating door 4, allowing it to rotate and open. Workers can then place steel pipes into the storage shell 2, positioning them at the top of the triangular plate 9. Once the storage shell 2 is full, the rotating door 4 is rotated and closed. The fixing components then secure the rotating door 4 back into place. During the overall device displacement, the cooperation between the storage shell 2, rotating door 4, baffle 3, and rotating plate 5 prevents the steel pipes from falling. When the device reaches the designated location for discharge, the limiting components release the limiting mechanism on the rotating plate 5, allowing it to rotate. Under gravity and with the top of the triangular plate 9 tilted, the steel pipes inside the storage shell 2 roll downwards, causing the rotating plate 5 to rotate and open, thus discharging the material to the outside.

[0053] Example 2:

[0054] This embodiment provides a conveying device for construction pipes on construction sites. In addition to the technical solutions described in the above embodiments, it also has the following technical features, including a limiting component:

[0055] A slide 18 is formed inside the storage shell 2. A limiting block 6 is slidably installed inside the slide 18. One end of the limiting block 6 passes through one side of the slide 18 and extends into the rotating shaft on the rotating plate 5. A pull rod 19 is fixedly installed at the other end of the limiting block 6. One end of the pull rod 19 passes through the other side of the slide 18 and extends to the outside. A second spring 20 is sleeved inside the slide 18 and on the pull rod 19.

[0056] When the worker pulls the lever 19, the lever 19 will cause the limiting block 6 to move away from the rotating plate 5. At this time, the second spring 20 will be compressed and contracted until one end of the limiting block 6 is completely pulled out from the rotating shaft on the rotating plate 5. At this time, the rotating plate 5 will be released from the limit, allowing the rotating plate 5 to rotate. Under the action of gravity, and with the top of the triangular plate 9 set at an inclination, the steel pipe inside the storage shell 2 will roll downwards, causing the rotating plate 5 to rotate and open, thus rolling down to the outside for material discharge.

[0057] Example 3:

[0058] This embodiment provides a conveying device for building pipes on construction sites. In addition to the technical solutions of the above embodiments, it also has the following technical features: one end of the limiting block 6 is inserted into the rotating shaft on the rotating plate 5; both ends of the second spring 20 are tightly welded to the other end of the limiting block 6 and the inner wall of the slide groove 18, respectively; the pull rod 19 is slidably connected to the storage shell 2; and the cross-section of the limiting block 6 is rectangular.

[0059] Specifically, it ensures that one end of the limiting block 6 can be inserted into the rotating shaft on the rotating plate 5, thus ensuring the structural stability of the rotating plate 5, ensuring that the pull rod 19 can slide within the storage shell 2, and ensuring that the limiting block 6 can limit the rotating plate 5 to prevent the rotating plate 5 from rotating.

[0060] Example 4:

[0061] This embodiment provides a handling device for construction pipes at a construction site. In addition to the technical solutions described in the above embodiments, it also has the following technical features: the fixing components include:

[0062] A through groove 14 is formed inside the revolving door 4. An L-shaped rod 16 is slidably installed inside the through groove 14. One end of the L-shaped rod 16 passes through the bottom of the through groove 14 and extends into the moving trolley 1. A first spring 15 is fixedly installed at the top of the L-shaped rod 16 and tightly welded to the inner wall of the through groove 14.

[0063] The operator can first pull the L-shaped rod 16 upwards. At this time, the first spring 15 will be compressed and contracted until one end of the L-shaped rod 16 is completely pulled out of the moving trolley 1. Then, the revolving door 4 can be rotated and opened. Then, the operator can place the steel pipe into the storage shell 2 so that the steel pipe is at the top of the triangular plate 9. After the storage shell 2 is full of steel pipes, rotate and close the revolving door 4. Under the action of the rebound force of the first spring 15, the first spring 15 will push the L-shaped rod 16 downwards until one end of the L-shaped rod 16 enters the moving trolley 1, thereby fixing the position of the revolving door 4.

[0064] Example 5:

[0065] This embodiment provides a device for handling construction pipes at construction sites. In addition to the technical solutions of the above embodiments, it also has the following technical features: one end of the L-shaped rod 16 is inserted and engaged with the moving trolley 1.

[0066] Specifically, ensure that one end of the L-shaped rod 16 can be inserted into the moving trolley 1.

[0067] Example 6:

[0068] This embodiment provides a device for handling construction pipes at construction sites. In addition to the technical solutions described in the above embodiments, it also has the following technical features:

[0069] The groove 17 is formed on the inner wall of the storage shell 2. A threaded rod 7 is rotatably installed in the groove 17. A slider 13 is slidably installed in the groove 17 and on the threaded rod 7. A movable plate 8 is fixedly installed on one side of the slider 13. The movable plate 8 is located on the top of the triangular plate 9.

[0070] Cavity 10 is formed inside storage shell 2. A worm gear 12 is rotatably installed inside cavity 10. A worm 11 is rotatably installed inside cavity 10 and on top of worm gear 12. One end of worm 11 passes through cavity 10 and extends to the outside. A handle is fixedly installed on one end of worm 11. One end of worm gear 12 passes through one side of cavity 10 and extends into groove 17 and is coaxially connected to threaded rod 7.

[0071] If the steel pipe is short, the handle on the worm 11 is turned by hand to make the worm 11 rotate. Under the action of meshing, the worm 11 will drive the worm wheel 12 to rotate, and the worm wheel 12 will drive the threaded rod 7 to rotate. Under the action of the thread, the threaded rod 7 will drive the slider 13 to move. The slider 13 will drive the moving plate 8 to move closer to the revolving door 4, so that the distance between the moving plate 8 and the revolving door 4 is greater than the length of the steel pipe by 1-2 cm, thereby ensuring that the steel pipe placed in the storage shell 2 will not be tilted.

[0072] Example 7:

[0073] This embodiment provides a conveying device for building pipes on construction sites. In addition to the technical solutions of the above embodiments, it also has the following technical features: the worm 11 meshes with the worm wheel 12, one end of the worm 11 is rotatably connected to the storage shell 2, one end of the worm wheel 12 is rotatably connected to the storage shell 2, and the slider 13 is threadedly connected to the threaded rod 7.

[0074] In this process, the worm 11 is ensured to rotate normally. Under the action of meshing, the rotation of the worm 11 will drive the worm wheel 12 to rotate, ensuring that one end of the worm wheel 12 can rotate inside the storage shell 2. Under the action of the thread, the rotation of the threaded rod 7 will drive the slider 13 to move.

[0075] Working principle: During use, the operator can first pull the L-shaped rod 16 upwards. At this time, the first spring 15 will be compressed and contract until one end of the L-shaped rod 16 is completely pulled out of the moving trolley 1. Then, the rotating door 4 can be rotated and opened. The operator can then place the steel pipe into the storage shell 2, so that the steel pipe is at the top of the triangular plate 9. After the storage shell 2 is full of steel pipes, rotate and close the rotating door 4. Under the rebound force of the first spring 15, the first spring 15 will push the L-shaped rod 16 downwards until one end of the L-shaped rod 16 enters the moving trolley 1, thereby fixing the position of the rotating door 4. When the entire device is pushed to move, the storage shell 2... The cooperation between the rotating door 4, the baffle 3, and the rotating plate 5 can prevent the steel pipe from falling. When the entire device is moved to the designated position and needs to be discharged, the operator pulls the lever 19 by hand. The lever 19 will drive the limit block 6 to move away from the rotating plate 5. At this time, the second spring 20 will be compressed and contracted until one end of the limit block 6 is completely pulled out from the rotating shaft on the rotating plate 5. At this time, the rotating plate 5 will be released from the limit, so that the rotating plate 5 can rotate. Under the action of gravity, and with the top of the triangular plate 9 set at an inclination, the steel pipe in the storage shell 2 will roll downward, so that the rotating plate 5 will rotate and open, thus rolling down to the outside for discharge.

[0076] The embodiments of this application have been described above with reference to the accompanying drawings. Unless otherwise specified, the embodiments and features in the embodiments of this application can be combined with each other. This application is not limited to the specific embodiments described above. The specific embodiments described above are merely illustrative and not restrictive. Those skilled in the art can make many other forms under the guidance of this application without departing from the spirit and scope of the claims, and all of these forms are within the protection scope of this application.

Claims

1. A device for handling construction pipes at a construction site, comprising a mobile trolley (1), characterized in that, Also includes: Storage shell (2), the storage shell (2) is fixedly installed on the top of the mobile trolley (1), a rotating door (4) is rotatably installed on one side of the storage shell (2), a baffle (3) is fixedly installed inside the storage shell (2), a rotating plate (5) is rotatably installed on one side of the baffle (3), a triangular plate (9) is fixedly installed at the bottom of the inner cavity of the storage shell (2), and the bottom of the rotating plate (5) contacts the top of the triangular plate (9); A limiting component is located inside the storage shell (2) and is used to limit the rotation plate (5); A fixing component is located inside the revolving door (4) and is used to fix the revolving door (4).

2. The conveying device for construction pipes on a construction site according to claim 1, characterized in that, The limiting component includes: A slide (18) is formed inside the storage shell (2). A limiting block (6) is slidably installed inside the slide (18). One end of the limiting block (6) passes through one side of the slide (18) and extends into the rotating shaft on the rotating plate (5). A pull rod (19) is fixedly installed at the other end of the limiting block (6). One end of the pull rod (19) passes through the other side of the slide (18) and extends to the outside. A second spring (20) is sleeved inside the slide (18) and on the pull rod (19).

3. A conveying device for construction pipes on a construction site according to claim 2, characterized in that, One end of the limiting block (6) is inserted into the rotating shaft on the rotating plate (5), and the two ends of the second spring (20) are respectively tightly welded to the other end of the limiting block (6) and the inner wall of the slide groove (18). The pull rod (19) is slidably connected to the storage shell (2), and the cross section of the limiting block (6) is rectangular.

4. A conveying device for construction pipes on a construction site according to claim 1, characterized in that, The fixing component includes: A through groove (14) is opened inside the revolving door (4). An L-shaped rod (16) is slidably installed inside the through groove (14). One end of the L-shaped rod (16) passes through the bottom of the through groove (14) and extends into the moving trolley (1). A first spring (15) is fixedly installed at the top of the L-shaped rod (16) and tightly welded to the inner wall of the through groove (14).

5. A conveying device for construction pipes on a construction site according to claim 4, characterized in that, One end of the L-shaped rod (16) is inserted into the moving trolley (1).

6. A conveying device for construction pipes on a construction site according to claim 1, characterized in that, Also includes: A groove (17) is formed on the inner wall of the storage shell (2). A threaded rod (7) is rotatably installed in the groove (17). A slider (13) is slidably installed in the groove (17) and on the threaded rod (7). A movable plate (8) is fixedly installed on one side of the slider (13). The movable plate (8) is located at the top of the triangular plate (9). A cavity (10) is formed inside the storage shell (2). A worm gear (12) is rotatably installed inside the cavity (10). A worm (11) is rotatably installed inside the cavity (10) and on top of the worm gear (12). One end of the worm (11) passes through the cavity (10) and extends to the outside. A handle is fixedly installed on one end of the worm (11). One end of the worm gear (12) passes through one side of the cavity (10) and extends into the groove (17) and is coaxially connected to the threaded rod (7).

7. A conveying device for construction pipes on a construction site according to claim 6, characterized in that, The worm (11) meshes with the worm wheel (12), one end of the worm (11) is rotatably connected to the storage shell (2), one end of the worm wheel (12) is rotatably connected to the storage shell (2), and the slider (13) is threadedly connected to the threaded rod (7).

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