A supporting device for installing a water pipe

Abstract

The present invention discloses a supporting device for installing a tap water pipe, comprising a supporting seat, a clamping mechanism, an inner supporting mechanism, a clamping plate, a straight plate, an annular sleeve, an inner supporting plate and an output shaft. During installation, one end of the water pipe is passed through a through hole and sleeved on the inner supporting plate, a power component drives the output shaft to rotate, and the rotation of the output shaft drives the clamping mechanism and the inner supporting mechanism to operate, the clamping mechanism drives the clamping plate to move, the clamping plate fits with the outer wall of the water pipe to clamp the connecting end of the water pipe, and the inner supporting mechanism drives a plurality of inner supporting plates to move away from each other, so that the inner supporting plate moves toward the side close to the inner wall of the water pipe, and then the inner supporting plate supports the inner wall of the water pipe, thereby improving the stability of the water pipe, and cooperating with the external clamping of the clamping plate, so that the water pipe is more stable during installation, and the stability of the water pipe during the installation and connection process can be guaranteed by limiting the internal support at one end of the water pipe and clamping and fixing the connecting end, so as to avoid the warping and deviation of one end of the water pipe, which affects the connection quality and efficiency between the water pipes.

Description

Technical Field

[0001] The invention relates to a supporting device, in particular to a supporting device for installing a water pipe. Background Art

[0002] Tap water refers to water that meets the corresponding standards and is produced after purification and disinfection by a tap water treatment plant for people's living and production use. Domestic water is mainly drawn from rivers, lakes, groundwater and surface water by the water plant's water intake pump station. The existing tap water needs to be transported using pipelines, which need to be installed and connected during use.

[0003] At present, the connection method is to fix it manually, which is time-consuming. During the installation of the connection between pipes, construction workers need to lift the pipes by hand to connect them. This method has the defect of being inconvenient for pre-supporting when the pipes are connected, and the pipes are prone to angle deviation, which increases the time for construction workers to install the pipes, thereby reducing the installation speed. Therefore, it is necessary to design a support device for water pipe installation to solve this problem. Summary of the invention

[0004] The purpose of the present invention is to provide a supporting device for installing a water pipe to solve the problems raised in the above background technology.

[0005] To achieve the above object, the present invention provides the following technical solutions:

[0006] A support device for installing a tap water pipe comprises a support seat, the support seat is provided with a mounting groove, a fixing plate is fixedly installed in the mounting groove, a through hole is provided on the fixing plate, an annular sleeve is provided on one side of the fixing plate, the annular sleeve is fitted with the inner wall of the mounting groove, a guide rail groove is provided on the side of the fixing plate close to the annular sleeve, a guide rail block is slidably installed in the guide rail groove, a guide rod is installed on one side of the guide rail block, the end of the guide rod away from the guide rail block is connected to the annular sleeve, positioning grooves are equidistantly distributed in an annular manner on the fixing plate, a positioning rod is slidably connected in the positioning groove, and a clamping plate is connected to the end of the positioning rod away from the positioning groove; a straight plate is installed on the support seat, a power piece is installed on the straight plate, and the power piece An output shaft is installed at the output end, and a clamping mechanism is connected to the output shaft, and the clamping mechanism is connected to the clamping plate, and the clamping mechanism is used to adjust the position between the clamping plates; a support frame is provided in the mounting groove, and a support leg is provided on the support frame, and the support leg is connected to the inner wall of the mounting groove at one end away from the support frame, and baffles are distributed in a ring shape at equal distances on the support frame, and a straight groove is provided on the baffle, and a movable block is slidably installed in the straight groove, and a connecting rod is provided on one side of the movable block, and the end of the connecting rod away from the movable block is connected to the inner support plate; an inner support mechanism is provided on the support frame, and one end of the inner support mechanism is connected to the output shaft, and the other end is connected to the inner support plate, which is used for adjusting the inner support plates to be closer or farther away from each other.

[0007] As a further solution of the present invention: the clamping mechanism includes a main gear, which is installed on the end of the output shaft away from the power part, and a main tooth groove section matching the main gear is provided on the outer wall of the annular sleeve, and the main gear is meshed with the main tooth groove section. An annular tooth groove is provided on the inner wall of the annular sleeve, and a sub-gear is meshed on the inner side of the annular tooth groove. The sub-gear is arranged on one side of the clamping plate, and a straight tooth groove matching the sub-gear is provided on the clamping plate; a gear shaft is rotatably connected to the fixed plate, and the sub-gear is installed on the end of the gear shaft away from the fixed plate.

[0008] As a further solution of the present invention: the inner support mechanism includes a connecting cavity, the connecting cavity is arranged in the support frame, an adjusting block is slidably installed in the connecting cavity, an inner support rod is hinged on the adjusting block, and one end of the inner support rod away from the adjusting block is hinged to the inner support plate;

[0009] The straight plate is rotatably connected to a conveying shaft, an end of the conveying shaft away from the straight plate is connected to a screw rod, an end of the screw rod away from the conveying shaft is rotatably connected to the side wall of the connecting cavity, and the screw rod is connected to the adjusting block by a thread; a conveying unit is installed on the output shaft, and an end of the conveying unit away from the output shaft is connected to the conveying shaft.

[0010] As a further solution of the present invention: a support rod is arranged on one side of the support seat close to the annular sleeve, a support block is arranged on one end of the support rod away from the support seat, and a feed groove is provided on the support block.

[0011] As a further solution of the present invention: a mounting hole is provided in the feed groove, and a ball is installed in the mounting hole.

[0012] As a further solution of the present invention: the shape of the clamping plate is a right-angled triangle, and the straight tooth grooves are provided on the hypotenuse of the clamping plate, and the right-angled surfaces of adjacent clamping plates fit together.

[0013] As a further solution of the present invention: the through hole is in a square shape.

[0014] Compared with the prior art, the beneficial effects of the present invention are as follows: when installing the water pipe, one end of the water pipe is passed through the through hole and sleeved on the inner support plate, and one end of the water pipe is in contact with the baffle, the installed power part drives the output shaft to rotate, the output shaft drives the main gear to rotate, the main gear rotates and engages with the main tooth groove end to drive the annular sleeve to rotate, the annular sleeve rotates through the annular groove arranged on the inner wall to drive the sub gear to rotate, the sub gear rotates and engages with the straight tooth groove to drive the clamping plate to move, the clamping plate moves toward the water pipe, and then clamps the outer wall of the water pipe connection end, fixes the water pipe and limits its position, improves the stability of the water pipe during the installation process, and at the same time, the installed output shaft rotates to drive the conveying shaft to rotate through the conveying unit, the conveying shaft rotates to drive the screw rod to rotate, and the screw rod rotates under the action of the thread The movable adjusting block moves, and the movement of the adjusting block drives the inner support rod to rotate. The rotation of the inner support rod drives multiple inner support plates to move away from each other under the limiting action of the straight groove, so that the inner support plate moves toward the side close to the inner wall of the water pipe, and then the inner support plate supports the inner wall of one end of the water pipe. By limiting the internal support at one end of the water pipe and clamping the connecting end, the stability of the water pipe during the installation and connection process can be guaranteed, and the water pipe can be prevented from tilting and deviating, which affects the connection quality and efficiency between the water pipes. After the water pipe is connected, the installed power part drives the output shaft to reverse, so that the set clamping plate moves away from the water pipe. At the same time, the set inner support plate releases the support limit on the inner wall of one end of the water pipe, so that the device is separated from the water pipe after the connection is completed, which is convenient for the device to support and fix the water pipe that needs to be connected later. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 The present invention is a structural schematic diagram of a supporting device for installing a water pipe.

[0016] Figure 2 This is a schematic structural diagram of a support device for installing a water pipe from another angle.

[0017] Figure 3 The present invention is a schematic diagram of the structure of an annular sleeve in a supporting device for installing a tap water pipe.

[0018] Figure 4 The present invention is a structural schematic diagram of an internal support mechanism in a support device for installing a water pipe.

[0019] Figure 5 The present invention is a schematic diagram of the structure of a fixing plate in a supporting device for installing a water pipe.

[0020] Figure 6 The present invention is a schematic diagram of the structure of a support frame in a support device for installing a tap water pipe.

[0021] In the figure: 101, power part; 102, output shaft; 2, clamping mechanism; 201, main gear; 202, main tooth groove section; 203, annular tooth groove; 204, sub-gear; 205, gear shaft; 206, clamping plate; 3, internal support mechanism; 301, internal support rod; 302, conveying shaft; 303, straight groove; 304, movable block; 305, connecting rod; 306, screw rod; 307, adjusting block; 308, conveying unit; 310, internal support plate; 4, support seat; 5, fixing plate; 6, annular sleeve; 7, guide groove; 8, guide block; 9, guide rod; 11, through hole; 12, positioning groove; 13, support rod; 14, support block; 15, ball; 16, straight plate; 17, positioning rod; 18, baffle; 19, support leg; 21, support frame. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0023] See also Figure 1 to Figure 6As an embodiment of the present invention, a support device for installing a tap water pipe includes a support seat 4, a mounting groove is provided on the support seat 4, a fixing plate 5 is fixedly installed in the mounting groove, a through hole 11 is provided on the fixing plate 5, an annular sleeve 6 is provided on one side of the fixing plate 5, the annular sleeve 6 is in contact with the inner wall of the mounting groove, a guide rail groove 7 is provided on the side of the fixing plate 5 close to the annular sleeve 6, a guide rail block 8 is slidably installed in the guide rail groove 7, a guide rod 9 is installed on one side of the guide rail block 8, and the guide rod 9 is connected to the annular sleeve 6 at one end away from the guide rail block 8, and positioning grooves 12 are equidistantly distributed in an annular manner on the fixing plate 5, a positioning rod 17 is slidably connected in the positioning groove 12, and a clamping plate 206 is connected to the end of the positioning rod 17 away from the positioning groove 12; a straight plate 16 is installed on the support seat 4, a power piece 101 is installed on the straight plate 16, and the output end of the power piece 101 is installed There is an output shaft 102, and a clamping mechanism 2 is connected to the output shaft 102, and the clamping mechanism 2 is connected to the clamping plate 206, and the clamping mechanism 2 is used to adjust the position between the clamping plates 206; a support frame 21 is provided in the mounting groove, and a support leg 19 is provided on the support frame 21, and the end of the support leg 19 away from the support frame 21 is connected to the inner wall of the mounting groove, and baffles 18 are distributed in an annular manner at equal distances on the support frame 21, and a straight groove 303 is provided on the baffle 18, and a movable block 304 is slidably installed in the straight groove 303, and a connecting rod 305 is provided on one side of the movable block 304, and the end of the connecting rod 305 away from the movable block 304 is connected to the inner support plate 310; an inner support mechanism 3 is provided on the support frame 21, and one end of the inner support mechanism 3 is connected to the output shaft 102, and the other end is connected to the inner support plate 310, which is used to adjust the inner support plates 310 to be closer or farther away from each other.

[0024] In this embodiment, when installing the water pipe, one end of the water pipe is passed through the through hole 11 and sleeved on the inner support plate 310, and one end of the water pipe is in contact with the baffle 18. The installed power member 101 drives the output shaft 102 to rotate, and the rotation of the output shaft 102 drives the clamping mechanism 2 and the inner support mechanism 3 connected thereto to operate. The clamping mechanism 2 will drive the set clamping plate 206 to move, and the clamping plate 206 moves toward the water pipe under the guidance of the positioning groove 12 until the clamping plate 206 fits the outer wall of the water pipe to clamp the connecting end of the water pipe, thereby lifting. In order to ensure the stability of the water pipe during connection, the internal support mechanism 3 drives the multiple internal support plates 310 to move away from each other, so that the internal support plates 310 move toward the inner wall of the water pipe, and then the internal support plates 310 support the inner wall of the water pipe, thereby improving the stability of the water pipe. Combined with the external clamping of the clamping plate 206, the water pipe is more stable during installation. By limiting the internal support at one end of the water pipe and clamping the connection end, the stability of the water pipe during the installation and connection process can be guaranteed, thereby preventing one end of the water pipe from warping and deflecting, which affects the connection quality and efficiency between the water pipes.

[0025] Furthermore, the power element 101 may be a stepping motor or a servo motor, etc., which will not be described in detail here.

[0026] See also Figure 1 to Figure 3 As an embodiment of the present invention, the clamping mechanism 2 includes a main gear 201, which is installed on the end of the output shaft 102 away from the power member 101. A main tooth groove section 202 matching the main gear 201 is provided on the outer wall of the annular sleeve 6, and the main gear 201 is meshed with the main tooth groove section 202. An annular tooth groove 203 is provided on the inner wall of the annular sleeve 6, and a sub-gear 204 is meshed inside the annular tooth groove 203. The sub-gear 204 is arranged on one side of the clamping plate 206, and a straight tooth groove matching the sub-gear 204 is provided on the clamping plate 206; a gear shaft 205 is rotatably connected to the fixed plate 5, and the sub-gear 204 is installed on the end of the gear shaft 205 away from the fixed plate 5.

[0027] In this embodiment, the installed output shaft 102 drives the main gear 201 to rotate, and the main gear 201 rotates and engages with the main tooth groove end to drive the annular sleeve 6 to rotate. The annular sleeve 6 rotates and drives the sub-gear 204 to rotate through the annular groove set on the inner wall. During the rotation of the sub-gear 204, it engages with the straight tooth groove to drive the clamping plate 206 to move. The clamping plate 206 moves toward the water pipe, thereby clamping the outer wall of the water pipe connection end, fixing the water pipe, improving the stability of the water pipe during the installation process, and preventing the water pipe from shaking and affecting the quality of the connection.

[0028] See also Figure 1 , Figures 4 to 6 As an embodiment of the present invention, the inner support mechanism 3 includes a connecting cavity, the supporting frame 21 is provided with a connecting cavity, an adjusting block 307 is slidably installed in the connecting cavity, an inner support rod 301 is hinged on the adjusting block 307, and the inner support rod 301 is hinged to the inner support plate 310 at one end away from the adjusting block 307;

[0029] The straight plate 16 is rotatably connected to a conveying shaft 302, and the conveying shaft 302 is connected to a screw rod 306 at one end away from the straight plate 16. The screw rod 306 is rotatably connected to the side wall of the connecting cavity at one end away from the conveying shaft 302, and the screw rod 306 is connected to the adjusting block 307 by threads; a conveying unit 308 is installed on the output shaft 102, and the conveying unit 308 is connected to the conveying shaft 302 at one end away from the output shaft 102.

[0030] In this embodiment, the installed output shaft 102 rotates through the conveying unit 308 to drive the conveying shaft 302 to rotate, and the conveying shaft 302 rotates to drive the screw rod 306 to rotate. The rotation of the screw rod 306 drives the adjustment block 307 to move under the action of the thread, and the movement of the adjustment block 307 drives the inner support rod 301 to rotate. The rotation of the inner support rod 301 drives multiple inner support plates 310 to move away from each other under the limiting action of the straight groove 303, so that the inner support plate 310 moves toward the inner wall of the water pipe, and then the inner support plate 310 supports the inner wall of one end of the water pipe, thereby improving the stability of the water pipe. Cooperating with the external clamping of the clamping plate 206, the water pipe is more stable when installed, avoiding the warping of one end of the water pipe and affecting the connection quality and efficiency between the water pipes.

[0031] Furthermore, the conveying unit 308 may be a gear set or a pulley set, etc., which will not be described in detail herein.

[0032] See also Figure 1-2 As an embodiment of the present invention, a support rod 13 is provided on the side of the support seat 4 close to the annular sleeve 6, and a support block 14 is provided on the end of the support rod 13 away from the support seat 4, and a feed groove is opened on the support block 14.

[0033] In this embodiment, by providing the support block 14 and the feed groove, during the installation of the water pipe, one end of the water pipe can be easily pushed to the side of the baffle 18 through the feed groove, so that the water pipe is more stable during the lateral movement and workers can save more effort in the process of pushing the water pipe.

[0034] See also Figure 1-2 As an embodiment of the present invention, a mounting hole is provided in the feed groove, and a ball 15 is installed in the mounting hole.

[0035] In this embodiment, a ball 15 is installed in the installation hole, so that the water pipe can be pushed more smoothly in the feed groove, the friction between the outer wall of the water pipe and the inner wall of the feed groove is reduced, and a protective effect is played on the water pipe.

[0036] See also Figure 1 to Figure 3 As an embodiment of the present invention, the shape of the clamping plate 206 is a right-angled triangle, and the straight tooth groove is opened on the hypotenuse of the clamping plate 206, and the right-angle surfaces of adjacent clamping plates 206 are in contact with each other.

[0037] In this embodiment, the clamping plate 206 is in the shape of a right triangle, and adjacent right-angled surfaces fit together. During the meshing process of the sub-gear 204 and the spur tooth groove, the right-angled surfaces of adjacent clamping plates 206 are close to each other, so that the outside of the water pipe can be clamped and limited, and the internal support plate 310 can cooperate with the internal support and limitation of the water pipe to further improve the stability of the water pipe.

[0038] See also Figure 1 As an embodiment of the present invention, the through hole 11 is in a square shape.

[0039] In this embodiment, the through hole 11 is square in shape and is inclined, so that the adjacent side walls at the bottom of the through hole 11 can play a preliminary supporting role for the unfixed water pipe.

[0040] The working principle of the present invention is: when installing the water pipe, one end of the water pipe is passed through the through hole 11 and sleeved on the inner support plate 310, and one end of the water pipe is in contact with the baffle 18, and the installed power part 101 drives the output shaft 102 to rotate, and the output shaft 102 drives the main gear 201 to rotate, and the main gear 201 rotates and engages with the main tooth groove end to drive the annular sleeve 6 to rotate, and the annular sleeve 6 rotates through the annular groove arranged on the inner wall to drive the sub-gear 204 to rotate, and the sub-gear 204 is engaged with the straight tooth groove during the rotation process to drive the clamping plate 206 to move, and the clamping plate 206 moves toward the water pipe, and then clamps the outer wall of the water pipe connection end, fixes the water pipe and limits it, and improves the stability of the water pipe during the installation process, and at the same time, the installed output shaft 102 rotates through the conveying unit 308 to drive the conveying shaft 302 to rotate, and the conveying shaft 302 rotates to drive the screw rod 306 to rotate, and the screw rod 306 rotates on the screw The grooves of the screw thread drive the adjusting block 307 to move, and the movement of the adjusting block 307 drives the inner support rod 301 to rotate. The rotation of the inner support rod 301 drives the multiple inner support plates 310 to move away from each other under the limiting action of the straight groove 303, so that the inner support plate 310 moves toward the side close to the inner wall of the water pipe, and then the inner support plate 310 supports the inner wall of one end of the water pipe. By limiting the internal support at one end of the water pipe and clamping the connecting end, the stability of the water pipe during the installation and connection process can be guaranteed, and the water pipe can be prevented from tilting and deviating, which affects the connection quality and efficiency between the water pipes. After the water pipe is connected, the installed power part 101 drives the output shaft 102 to reverse, so that the set clamping plate 206 is away from the water pipe. At the same time, the set inner support plate 310 releases the support limit on the inner wall of one end of the water pipe, so that the device is separated from the water pipe after the connection is completed, which is convenient for the device to support and fix the water pipe that needs to be connected later.

[0041] It will be apparent to those skilled in the art that the invention is not limited to the details of the exemplary embodiments described above and that the invention can be implemented in other specific forms without departing from the spirit or essential features of the invention. Therefore, the embodiments should be considered exemplary and non-limiting in all respects, and the scope of the invention is defined by the appended claims rather than the foregoing description, and it is intended that all variations falling within the meaning and scope of the equivalent elements of the claims be included in the invention. Any reference numeral in a claim should not be considered as limiting the claim to which it relates.

[0042] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A supporting device for installing a water pipe, comprising a supporting seat, characterized in that: The support seat is provided with an installation groove, a fixing plate is fixedly installed in the installation groove, a through hole is provided on the fixing plate, an annular sleeve is provided on one side of the fixing plate, the annular sleeve is fitted with the inner wall of the installation groove, and a guide rail groove is provided on the side of the fixing plate close to the annular sleeve, a guide rail block is slidably installed in the guide rail groove, a guide rod is installed on one side of the guide rail block, and the end of the guide rod away from the guide rail block is connected to the annular sleeve, and positioning grooves are distributed in an annular manner with equal distances on the fixing plate, a positioning rod is slidably connected in the positioning groove, and a clamping plate is connected to the end of the positioning rod away from the positioning groove; A straight plate is installed on the support seat, a power piece is installed on the straight plate, an output shaft is installed at the output end of the power piece, a clamping mechanism is connected to the output shaft, the clamping mechanism is connected to the clamping plate, and the clamping mechanism is used to adjust the position between the clamping plates; A support frame is arranged in the installation groove, and a support leg is arranged on the support frame, and one end of the support leg away from the support frame is connected to the inner wall of the installation groove, and baffles are distributed in an annular manner at equal distances on the support frame, and a straight groove is provided on the baffle, and a movable block is slidably installed in the straight groove, and an inner support plate is arranged on one side of the movable block; The support frame is provided with an inner support mechanism, one end of which is connected to the output shaft, and the other end is connected to the inner support plate, for adjusting the inner support plates to move closer or farther away from each other; The clamping mechanism includes a main gear, which is mounted on the end of the output shaft away from the power member, and a main tooth groove section matching the main gear is arranged on the outer wall of the annular sleeve, and the main gear is meshed with the main tooth groove section; The inner wall of the annular sleeve is provided with an annular tooth groove, the inner side of which is meshed with a secondary gear, the secondary gear is arranged on one side of the clamping plate, and the clamping plate is provided with a spur tooth groove matching the secondary gear; The fixed plate is rotatably connected with a gear shaft, and the sub-gear is mounted on an end of the gear shaft away from the fixed plate; The inner support mechanism comprises a connecting cavity, the connecting cavity is arranged in the supporting frame, an adjusting block is slidably installed in the connecting cavity, an inner support rod is hinged on the adjusting block, and one end of the inner support rod away from the adjusting block is hinged to the inner support plate; The straight plate is rotatably connected to a conveying shaft, one end of the conveying shaft away from the straight plate is connected to a screw rod, one end of the screw rod away from the conveying shaft is rotatably connected to the side wall of the connecting cavity, and the screw rod is connected to the adjusting block through a threaded connection; A conveying unit is installed on the output shaft, and one end of the conveying unit away from the output shaft is connected to the conveying shaft; The clamping plate is in the shape of a right-angled triangle, and the straight tooth grooves are arranged on the oblique sides of the clamping plate, and the right-angled surfaces of adjacent clamping plates fit each other.

2. A supporting device for installing a water pipe according to claim 1, characterized in that: A support rod is arranged on one side of the support seat close to the annular sleeve, and a support block is arranged on one end of the support rod away from the support seat, and a feed groove is arranged on the support block.

3. A supporting device for installing a water pipe according to claim 2, characterized in that: A mounting hole is provided in the feed groove, and a ball is installed in the mounting hole.

4. A supporting device for installing a water pipe according to claim 1, characterized in that: The through hole is in a square shape.

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