CN220976070U - Pipe laying pay-off is used in water conservancy construction - Google Patents

Abstract

The application relates to the technical field of hydraulic engineering, and discloses a buried pipe paying-off device for hydraulic construction. The limiting ring comprises a bulge, and the coil holder comprises a groove. When paying off is performed, the coil holder and the spring are sleeved on the rotating shaft in sequence, the nut is in threaded connection with the rotating shaft, the nut and the limiting ring are positioned on two sides of the coil holder, and the spring is positioned between the nut and the coil holder, so that paying off operation can be performed. And then controlling the driving assembly to work, so that the rotating shaft can rotate. With the rotation of the rotating shaft, the protrusion can be clamped in the groove under the action of the elasticity of the spring. Therefore, the wire coiling frame has the limiting function, and the wire coiling frame synchronously rotates along with the rotating shaft, so that the wire coiling operation is automatically completed. When the wire is used up, the nut is unscrewed, the spring is taken down, and the coil holder can be replaced. The whole operation process is simple and convenient, and the paying-off efficiency is improved.

Description

Pipe laying pay-off is used in water conservancy construction

Technical Field

The application relates to the technical field of hydraulic engineering, in particular to a buried pipe paying-off device for hydraulic construction.

Background

At present, most of buried pipes are manually pulled to pay off, and the operation is troublesome. The related art (publication number: CN 217398054U) discloses a hydraulic engineering construction buried pipe paying-off device, which comprises a fixed base, wherein the top of the fixed base is fixedly provided with a supporting base, the top of the supporting base is fixedly provided with two supporting plates, the two supporting plates are internally and movably provided with bobbins, the outside of each bobbin is fixedly provided with a wire roller, and the inside of the fixed base is fixedly provided with a driving mechanism which extends to the top of the supporting base. The driving mechanism comprises a first motor, a rotating shaft, a moving plate, a second motor and a rotating rod.

In the process of implementing the embodiments of the present disclosure, it is found that at least the following problems exist in the related art:

When paying off, firstly, the wire roller on the spool needs to be placed between the two support plates, then the rotating rod needs to enter the right side of the spool, then the threaded rod needs to be inserted into the right side of the spool and penetrates through the rotating rod, and finally the nut is in threaded connection with the threaded rod, so that paying off operation can be performed. The whole preparation process is long in time consumption, and the paying-off efficiency is affected.

It should be noted that the information disclosed in the above background section is only for enhancing understanding of the background of the application and thus may include information that does not form the prior art that is already known to those of ordinary skill in the art.

Disclosure of utility model

The following presents a simplified summary in order to provide a basic understanding of some aspects of the disclosed embodiments. This summary is not an extensive overview, and is intended to neither identify key/critical elements nor delineate the scope of such embodiments, but is intended as a prelude to the more detailed description that follows.

The embodiment of the disclosure provides a buried pipe paying-off device for water conservancy construction to improve paying-off efficiency.

In some embodiments, the pipe laying device for water conservancy construction comprises: a support plate; the support frame is connected to the support plate; the rotating shaft is rotatably arranged on the supporting frame, and the center line of the rotating shaft is parallel to the plane where the supporting plate is positioned; the limiting ring is fixed on the rotating shaft and comprises a protrusion; the coil holder is sleeved on the rotating shaft and comprises a groove, and the shape of the groove is matched with that of the bulge; the nut is in threaded connection with the rotating shaft, and the nut and the limiting ring are positioned on two sides of the coil holder along the axial direction of the rotating shaft; the spring is sleeved on the rotating shaft and positioned between the nut and the coil holder along the axial direction of the rotating shaft; a driving assembly configured to drive the rotation shaft for rotational movement; under the action of the elasticity of the spring, the protrusion can be clamped in the groove.

Optionally, the stop collar further includes: the circular ring is fixed on the rotating shaft, and the protrusions are connected to the end face of the circular ring.

Optionally, the coil holder further includes: the cylinder is sleeved on the rotating shaft, and the groove is formed in the end face of the cylinder; and the annular plates are connected to the outer wall of the cylinder, and are positioned on two sides of the cylinder along the axial direction of the cylinder.

Optionally, the driving assembly includes: a motor mounted to the support plate; wherein the rotating shaft is driven by the motor to perform rotary motion.

Optionally, the driving assembly further comprises: the driving belt pulley is arranged at the rotating end of the motor; a driven pulley mounted to the rotation shaft; a belt installed between the driving pulley and the driven pulley; wherein, the diameter size of the driving pulley is smaller than the diameter size of the driven pulley.

Optionally, the method further comprises: and the bearing assembly is arranged on the supporting frame, and the rotating shaft is arranged in the bearing assembly.

Optionally, the bearing assembly comprises: angular contact ball bearings are oppositely arranged on the support frame; the deep groove ball bearing is arranged on the support frame; the adjusting ring for the bearing is sleeved on the rotating shaft; the rotating shaft is mounted inside the angular contact ball bearing and the deep groove ball bearing, and the adjusting ring for the bearing is located between the angular contact ball bearing and the deep groove ball bearing along the axial direction of the rotating shaft.

Optionally, the bearing assembly further comprises: the sealing cover is arranged on the supporting frame and is respectively propped against the angular contact ball bearing and the deep groove ball bearing; wherein, the rotation axis wears to locate sealed lid.

Optionally, the method further comprises: and the universal wheel is connected with the supporting plate and is used for propping against the ground.

The embodiment of the disclosure provides a water conservancy construction is with buried pipe pay-off, can realize following technical effect:

The embodiment of the disclosure provides a water conservancy construction is with buret pay-off, including backup pad, support frame, rotation axis, spacing ring, coil holder, nut and spring. The backup pad is used for supporting and installing other spare part. The support frame is connected to the support plate and is used for supporting and installing a rotatable rotating shaft. The rotation axis is rotatably installed in the support frame, can do rotary motion for the support frame. The limiting ring is fixed on the rotating shaft and comprises a protrusion for limiting. The coil holder is detachably sleeved on the rotating shaft and used for paying off. The coil holder comprises a groove, the shape of the groove is matched with the shape of the bulge, and the coil holder plays a limiting role together. The nut threaded connection is in the rotation axis, along the axial direction of rotation axis, and nut and spacing ring are located the both sides of dish line frame to carry out axial spacing to dish line frame. The spring is sleeved on the rotating shaft, is positioned between the nut and the coil holder along the axial direction of the rotating shaft and is used for providing elasticity. The driving assembly is used for providing driving force and is configured to drive the rotating shaft to rotate. Under the action of the elasticity of the spring, the protrusion can be clamped in the groove.

When paying off is performed, the coil holder and the spring are sleeved on the rotating shaft in sequence, the nut is in threaded connection with the rotating shaft, the nut and the limiting ring are positioned on two sides of the coil holder, and the spring is positioned between the nut and the coil holder, so that paying off operation can be performed. And then controlling the driving assembly to work, so that the rotating shaft can rotate. With the rotation of the rotating shaft, the protrusion can be clamped in the groove under the action of the elasticity of the spring. Therefore, the wire coiling frame has the limiting function, and the wire coiling frame synchronously rotates along with the rotating shaft, so that the wire coiling operation is automatically completed. When the wire is used up, the nut is unscrewed, the spring is taken down, and the coil holder can be replaced. The whole operation process is simple and convenient, and the paying-off efficiency is improved.

The foregoing general description and the following description are exemplary and explanatory only and are not restrictive of the application.

Drawings

One or more embodiments are illustrated by way of example and not limitation in the figures of the accompanying drawings, in which like references indicate similar elements, and in which like reference numerals refer to similar elements, and in which:

FIG. 1 is a schematic cross-sectional view of a pipe laying device for water conservancy construction according to an embodiment of the present disclosure;

FIG. 2 is an enlarged schematic view of the structure of FIG. 1 at A;

FIG. 3 is an enlarged schematic view of the structure at B in FIG. 1;

Fig. 4 is a schematic diagram of a front view structure of a pipe laying and paying-off device for water conservancy construction according to an embodiment of the present disclosure.

Reference numerals:

10: a support plate; 20: a support frame; 30: a rotation shaft; 40: a limiting ring; 41: a protrusion; 42: a circular ring; 50: coiling a wire frame; 51: a groove; 52: a cylinder; 53: an annular plate; 60: a nut; 70: a spring; 80: a drive assembly; 81: a motor; 82: a belt; 90: a bearing assembly; 91: angular contact ball bearings; 92: deep groove ball bearings; 93: an adjusting ring for a bearing.

Detailed Description

So that the manner in which the features and techniques of the disclosed embodiments can be understood in more detail, a more particular description of the embodiments of the disclosure, briefly summarized below, may be had by reference to the appended drawings, which are not intended to be limiting of the embodiments of the disclosure. In the following description of the technology, for purposes of explanation, numerous details are set forth in order to provide a thorough understanding of the disclosed embodiments. However, one or more embodiments may still be practiced without these details. In other instances, well-known structures and devices may be shown simplified in order to simplify the drawing.

The terms first, second and the like in the description and in the claims of the embodiments of the disclosure and in the above-described figures are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged where appropriate in order to describe embodiments of the present disclosure. Furthermore, the terms "comprise" and "have," as well as any variations thereof, are intended to cover a non-exclusive inclusion.

In the embodiments of the present disclosure, the terms "upper", "lower", "inner", "middle", "outer", "front", "rear", and the like indicate an azimuth or a positional relationship based on that shown in the drawings. These terms are used primarily to better describe embodiments of the present disclosure and embodiments thereof and are not intended to limit the indicated device, element, or component to a particular orientation or to be constructed and operated in a particular orientation. Also, some of the terms described above may be used to indicate other meanings in addition to orientation or positional relationships, for example, the term "upper" may also be used to indicate some sort of attachment or connection in some cases. The specific meaning of these terms in the embodiments of the present disclosure will be understood by those of ordinary skill in the art in view of the specific circumstances.

In addition, the terms "disposed," "connected," "secured" and "affixed" are to be construed broadly. For example, "connected" may be in a fixed connection, a removable connection, or a unitary construction; may be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements, or components. The specific meaning of the above terms in the embodiments of the present disclosure may be understood by those of ordinary skill in the art according to specific circumstances.

The term "plurality" means two or more, unless otherwise indicated.

In the embodiment of the present disclosure, the character "/" indicates that the front and rear objects are an or relationship. For example, A/B represents: a or B.

The term "and/or" is an associative relationship that describes an object, meaning that there may be three relationships. For example, a and/or B, represent: a or B, or, A and B.

It should be noted that, without conflict, the embodiments of the present disclosure and features of the embodiments may be combined with each other.

Referring to fig. 1 to 4, the embodiment of the present disclosure provides a buried pipe paying-off device for water conservancy construction, which includes a support plate 10, a support frame 20, a rotation shaft 30, a limit ring 40, a coil holder 50, a nut 60, and a spring 70. The support frame 20 is connected to the support plate 10. The rotation shaft 30 is rotatably installed on the support frame 20, and a center line of the rotation shaft 30 is parallel to a plane of the support plate 10. The stopper ring 40 is fixed to the rotation shaft 30, and the stopper ring 40 includes a protrusion 41. The coil holder 50 is sleeved on the rotating shaft 30, and the coil holder 50 comprises a groove 51, and the shape of the groove 51 is matched with that of the protrusion 41. The nut 60 is screw-coupled to the rotation shaft 30, and the nut 60 and the retainer 40 are located at both sides of the bobbin 50 in the axial direction of the rotation shaft 30. The spring 70 is sleeved on the rotating shaft 30, and the spring 70 is located between the nut 60 and the coil holder 50 along the axial direction of the rotating shaft 30. The drive assembly 80 is configured to drive the rotary shaft 30 in rotational motion. Wherein, under the elastic force of the spring 70, the protrusion 41 can be engaged with the inside of the groove 51.

The embodiment of the disclosure provides a pipe laying pay-off for water conservancy construction, which comprises a supporting plate 10, a supporting frame 20, a rotating shaft 30, a limiting ring 40, a coil holder 50, a nut 60 and a spring 70. The support plate 10 is used for supporting and mounting other parts. The support frame 20 is coupled to the support plate 10 for supporting and mounting the rotatable rotation shaft 30. The rotation shaft 30 is rotatably mounted to the support frame 20 and is capable of rotational movement with respect to the support frame 20. The limit ring 40 is fixed to the rotation shaft 30, and the limit ring 40 includes a protrusion 41 for limiting. The coil holder 50 is detachably sleeved on the rotating shaft 30 for paying out. The coil holder 50 includes a groove 51, and the shape of the groove 51 matches with the shape of the protrusion 41 to perform a limiting function. The nut 60 is screwed to the rotation shaft 30, and the nut 60 and the limiting ring 40 are disposed at both sides of the coil holder 50 along the axial direction of the rotation shaft 30 to axially limit the coil holder 50. The spring 70 is sleeved on the rotating shaft 30, and the spring 70 is located between the nut 60 and the coil holder 50 along the axial direction of the rotating shaft 30 for providing elastic force. The driving assembly 80 is for providing driving force and is configured to drive the rotation shaft 30 in a rotational motion. Wherein, under the elastic force of the spring 70, the protrusion 41 can be engaged with the inside of the groove 51.

During paying-off, the pay-off operation can be performed by sleeving the coil holder 50 and the spring 70 on the rotating shaft 30 in sequence, screwing the nut 60 on the rotating shaft 30, positioning the nut 60 and the limiting ring 40 on both sides of the coil holder 50, and positioning the spring 70 between the nut 60 and the coil holder 50. And then the driving assembly 80 is controlled to operate, so that the rotation shaft 30 can perform rotation motion. With the rotation of the rotation shaft 30, the protrusion 41 can be engaged in the groove 51 under the elastic force of the spring 70. Thereby playing a limiting role, and enabling the coil holder 50 to synchronously rotate along with the rotating shaft 30, thereby automatically completing the paying-off operation. When the wire is used up, the nut 60 is unscrewed, and the spring 70 is removed, so that the coil holder 50 can be replaced. The whole operation process is simple and convenient, and the paying-off efficiency is improved.

Optionally, as shown in connection with fig. 1 and 3, the stop collar 40 further includes a circular ring 42. The ring 42 is fixed to the rotation shaft 30, and the protrusions 41 are connected to an end surface of the ring 42.

In the disclosed embodiment, the stop collar 40 further includes a ring 42 secured to the rotatable shaft 30. The protrusion 41 is connected to the end surface of the ring 42 so that the protrusion 41 is engaged with the groove 51.

Optionally, as shown in connection with fig. 1 and 3, the coil holder 50 further comprises a cylinder 52 and an annular plate 53. The cylinder 52 is fitted over the rotary shaft 30, and the recess 51 is formed in the end surface of the cylinder 52. The annular plates 53 are attached to the outer wall of the cylinder 52, and the annular plates 53 are located on both sides of the cylinder 52 in the axial direction of the cylinder 52.

In the embodiment of the present disclosure, the coil holder 50 further includes a cylinder 52 detachably fitted around the rotation shaft 30 and an annular plate 53 coupled to an outer wall of the cylinder 52. The groove 51 is opened on the end surface of the cylinder 52, so that the protrusion 41 can be automatically engaged with the groove 51 when the ring 42 abuts against the cylinder 52.

Alternatively, as shown in connection with fig. 1 and 4, the drive assembly 80 includes a motor 81. The motor 81 is mounted to the support plate 10. Wherein the rotary shaft 30 is rotated by the motor 81.

In the disclosed embodiment, the driving assembly 80 includes a motor 81 mounted to the support plate 10. The motor 81 is used for providing driving force, and the rotating shaft 30 is driven by the motor 81 to perform rotating motion, so as to drive the coil holder 50 to perform rotating motion, thereby completing the paying-off motion.

Optionally, as shown in connection with fig. 1 and 4, the drive assembly 80 further includes a drive pulley, a driven pulley, and a belt 82. The driving pulley is mounted to the rotating end of the motor 81. The driven pulley is mounted to the rotary shaft 30. The belt 82 is mounted between the driving pulley and the driven pulley. Wherein, the diameter size of the driving pulley is smaller than the diameter size of the driven pulley.

In the disclosed embodiment, the drive assembly 80 further includes a driving pulley, a driven pulley, and a belt 82 for transmitting a driving force. In the use process, the motor 81 is controlled to work, and the driving belt wheel can be driven to rotate. The driven pulley is driven to rotate by the belt 82. And then drives the rotating shaft 30 to rotate, and finally the paying-off action is completed. Further, since the diameter of the driving pulley is smaller than the diameter of the driven pulley, the rotation speed can be reduced, and the output torque of the motor 81 can be increased.

Optionally, as shown in connection with fig. 1 and 2, a bearing assembly 90 is also included. The bearing assembly 90 is mounted to the support frame 20, and the rotation shaft 30 is mounted inside the bearing assembly 90.

In the disclosed embodiment, the bearing assembly 90 is also included that is mounted to the support bracket 20. The bearing assembly 90 is used for supporting and mounting the rotatable rotating shaft 30, reducing friction force applied to the rotating shaft 30, and improving rotation accuracy of the rotating shaft 30.

Alternatively, as shown in connection with fig. 1 and 2, the bearing assembly 90 includes an angular contact ball bearing 91, a deep groove ball bearing 92, and a bearing adjustment ring 93. The angular ball bearings 91 are mounted opposite to the support frame 20. The deep groove ball bearing 92 is mounted to the support frame 20. The bearing adjusting ring 93 is fitted over the rotary shaft 30. The rotation shaft 30 is mounted inside the angular ball bearing 91 and the deep groove ball bearing 92, and the bearing adjustment ring 93 is located between the angular ball bearing 91 and the deep groove ball bearing 92 in the axial direction of the rotation shaft 30.

In the disclosed embodiment, the bearing assembly 90 includes an angular contact ball bearing 91, a deep groove ball bearing 92, and a bearing adjustment ring 93. The angular ball bearing 91 is used to receive axial and radial forces received by the rotary shaft 30. The deep groove ball bearing 92 is used to receive radial force applied to the rotary shaft 30. The bearing adjustment ring 93 is used to adjust the distance between the angular ball bearing 91 and the deep groove ball bearing 92.

Optionally, as shown in connection with fig. 1 and 2, the bearing assembly 90 further includes a seal cap. The seal covers are mounted on the support frame 20 and respectively abut against the angular ball bearings 91 and the deep groove ball bearings 92. Wherein the rotating shaft 30 is penetrated through the sealing cover.

In the disclosed embodiment, the bearing assembly 90 further includes sealing covers mounted to the support frame 20 and respectively abutting the angular contact ball bearings 91 and the deep groove ball bearings 92. The sealing cover is used for sealing and protecting, and limiting the angle contact ball bearing 91 and the deep groove ball bearing 92.

Optionally, as shown in connection with fig. 1 and 4, a universal wheel is also included. The universal wheel is connected to the support plate 10 for abutting against the ground.

In the embodiment of the present disclosure, a universal wheel coupled to the support plate 10 is further included. The universal wheel is used for propping against the ground so as to move the whole device conveniently.

The above description and the drawings illustrate embodiments of the disclosure sufficiently to enable those skilled in the art to practice them. Other embodiments may include structural and other modifications. The embodiments represent only possible variations. Individual components and functions are optional unless explicitly required, and the sequence of operations may vary. Portions and features of some embodiments may be included in, or substituted for, those of others. The embodiments of the present disclosure are not limited to the structures that have been described above and shown in the drawings, and various modifications and changes may be made without departing from the scope thereof. The scope of the present disclosure is limited only by the appended claims.

Claims (9)

1. The utility model provides a water conservancy construction is with buried pipe pay-off which characterized in that includes:

a support plate;

The support frame is connected to the support plate;

the rotating shaft is rotatably arranged on the supporting frame, and the center line of the rotating shaft is parallel to the plane where the supporting plate is positioned;

the limiting ring is fixed on the rotating shaft and comprises a protrusion;

The coil holder is sleeved on the rotating shaft and comprises a groove, and the shape of the groove is matched with that of the bulge;

The nut is in threaded connection with the rotating shaft, and the nut and the limiting ring are positioned on two sides of the coil holder along the axial direction of the rotating shaft;

the spring is sleeved on the rotating shaft and positioned between the nut and the coil holder along the axial direction of the rotating shaft;

a driving assembly configured to drive the rotation shaft for rotational movement;

Under the action of the elasticity of the spring, the protrusion can be clamped in the groove.

2. A pipe laying pay-off for water conservancy construction as claimed in claim 1, wherein the stop collar further comprises:

The circular ring is fixed on the rotating shaft, and the protrusions are connected to the end face of the circular ring.

3. A pipe laying and paying-off device for water conservancy construction according to claim 1, wherein the coil holder further comprises:

The cylinder is sleeved on the rotating shaft, and the groove is formed in the end face of the cylinder;

And the annular plates are connected to the outer wall of the cylinder, and are positioned on two sides of the cylinder along the axial direction of the cylinder.

4. A pipe laying apparatus for water conservancy construction as claimed in claim 1 wherein the drive assembly comprises:

A motor mounted to the support plate;

wherein the rotating shaft is driven by the motor to perform rotary motion.

5. A pipe laying apparatus for water conservancy construction according to claim 4, wherein the drive assembly further comprises:

The driving belt pulley is arranged at the rotating end of the motor;

A driven pulley mounted to the rotation shaft;

a belt installed between the driving pulley and the driven pulley;

wherein, the diameter size of the driving pulley is smaller than the diameter size of the driven pulley.

6. A pipe laying apparatus for water conservancy construction according to any one of claims 1 to 5, further comprising:

And the bearing assembly is arranged on the supporting frame, and the rotating shaft is arranged in the bearing assembly.

7. A pipe laying apparatus for water conservancy construction according to claim 6, wherein the bearing assembly comprises:

Angular contact ball bearings are oppositely arranged on the support frame;

the deep groove ball bearing is arranged on the support frame;

the adjusting ring for the bearing is sleeved on the rotating shaft;

The rotating shaft is mounted inside the angular contact ball bearing and the deep groove ball bearing, and the adjusting ring for the bearing is located between the angular contact ball bearing and the deep groove ball bearing along the axial direction of the rotating shaft.

8. A pipe laying apparatus for water conservancy construction according to claim 7, wherein the bearing assembly further comprises:

The sealing cover is arranged on the supporting frame and is respectively propped against the angular contact ball bearing and the deep groove ball bearing;

Wherein, the rotation axis wears to locate sealed lid.

9. A pipe laying apparatus for water conservancy construction according to any one of claims 1 to 5, further comprising:

And the universal wheel is connected with the supporting plate and is used for propping against the ground.