A pipe connection device for water conservancy construction

Abstract

The present invention relates to a pipe connection device, and in particular to a pipe connection device for water conservancy construction. Technical problem: Provide a pipe connection device for water conservancy construction that can automatically splice pipes. The present invention provides such a pipe connection device for water conservancy construction, including a support seat and a workbench, the support seat is installed at the bottom corner of the workbench; an outer cover, the outer cover is installed on the top of the workbench; a heating mechanism, the heating mechanism is installed on the inner bottom of the outer cover; a heating plate, two heating plates are slidably installed on the heating mechanism. The present invention can heat the pipe through the action of the heating plate, so that the inside of the pipe melts a little, and then the motor is used as a driving force to drive the heating plate to move outward and open. At the same time, with the cooperation of the clamping rod and the limit plate, the pipe can be driven to move inward for splicing, so that the two pipes are connected together, saving time and effort.

Description

Technical Field

[0001] The invention relates to a pipeline connecting device, in particular to a pipeline connecting device for water conservancy construction. Background Art

[0002] When people are carrying out water conservancy construction, they often need to arrange and lay pipes. When people encounter that the length of the pipe is not enough, they will connect two pipes. At present, the inside of the two pipes are heated manually to make the inside of the pipe melt a little, and then the inside of the pipes are spliced ​​together manually and wait for them to cool down, so that the two pipes can be connected together.

[0003] When manually fixing the position of the pipe by hand, hand shaking is likely to occur, and the accuracy is not high, which causes the splicing position to shift, thereby wasting materials. In addition, when waiting for the pipe to cool, the pipe needs to be held by hand all the time, which is time-consuming and laborious. Therefore, a pipe connection equipment for water conservancy construction that can automatically splice pipes is designed. Summary of the invention

[0004] In order to overcome the shortcomings of manually connecting two pipes, which is complicated, time-consuming and labor-intensive, and likely to cause hand shaking and low precision, a technical problem is to provide a pipe connecting device for water conservancy construction that can automatically splice pipes.

[0005] The technical solution is as follows: A pipe connection device for water conservancy construction, comprising:

[0006] A support base and a workbench, wherein the support base is installed at a bottom corner of the workbench;

[0007] An outer cover, which is mounted on the top of the workbench;

[0008] A heating mechanism, the heating mechanism is installed at the inner bottom of the outer cover;

[0009] Heating plates, two heating plates are slidably mounted on the heating mechanism;

[0010] A material pushing mechanism, which is installed on the heating mechanism;

[0011] The closing mechanism is installed on the middle side of the bottom of the outer cover and is located below the heating mechanism.

[0012] Preferably, the heating mechanism comprises:

[0013] A first mounting frame, the first mounting frame is mounted on both sides of the bottom of the outer cover;

[0014] Pulleys, the pulleys are symmetrically rotatably mounted on the upper and lower sides of the first mounting frame;

[0015] A second mounting frame, the second mounting frame is symmetrically mounted on the middle side of the inner bottom of the outer cover;

[0016] The first slide rails are respectively mounted between the top of the second mounting frame and the middle side of the top of the outer cover, and the heating plate slides symmetrically between the first slide rails.

[0017] Preferably, the pushing mechanism comprises:

[0018] A first guide rod, the first guide rod is symmetrically mounted on both sides of the first mounting frame;

[0019] A sliding frame, the sliding frame is slidably installed between four first guide rods on the same side;

[0020] The clamping rod is slidably mounted on the upper part of both sides of the sliding frame;

[0021] A first spring, the first spring is symmetrically installed between the inner side of the clamping rod and the adjacent sliding frame;

[0022] The limit plates are symmetrically installed at the middle of both sides of the inner wall of the outer cover, and the limit plates cooperate with the clamping rods.

[0023] Preferably, the closing mechanism comprises:

[0024] A third mounting frame, the third mounting frame is symmetrically mounted on the middle side of the inner bottom of the outer cover;

[0025] Second guide rods, the second guide rods are mounted on the lower parts of both sides of the first mounting frame, and the sliding frames are slidably connected to the adjacent second guide rods;

[0026] The shaft sleeve is symmetrically mounted on the middle side of the inner bottom of the outer cover;

[0027] The screw rod is rotatably installed in the middle of the shaft sleeve, and the screw rod is threadedly connected to the adjacent sliding frame;

[0028] Bevel gears, which are respectively mounted on both sides of the third mounting frame and on the inner side of the screw rod, and the two bevel gears are rotatably connected to the third mounting frame, and the two adjacent bevel gears are meshed with each other;

[0029] The motor is installed in the middle of one side of the bottom of the outer cover, and the output shaft of the motor is connected to the lead screw on one side.

[0030] As a preferred embodiment, a push-open mechanism is also included, and the push-open mechanism includes:

[0031] A first connecting block, the first connecting block is mounted on the inner side of the upper portion of the sliding frame;

[0032] A second connecting block, the second connecting block is installed in the middle of the outer side of the heating plate;

[0033] A connecting rod is rotatably installed between the first connecting block and the adjacent second connecting block.

[0034] As a preferred embodiment, a cooling mechanism is also included, and the cooling mechanism includes:

[0035] A fourth mounting frame, the fourth mounting frame is mounted on the middle side of the top of the outer cover;

[0036] A fan, the fan is mounted on the inner side of the fourth mounting frame;

[0037] Guide plates are respectively installed in the middle of both sides of the outer cover.

[0038] As a preferred embodiment, a shielding mechanism is also included, and the shielding mechanism includes:

[0039] A second slide rail, the second slide rail is symmetrically mounted in the middle of the upper inner side of the outer cover;

[0040] A windshield, which is symmetrically slidably mounted between the second slide rails, and blocks the bottom of the fourth mounting frame;

[0041] A third guide rod, the third guide rod is symmetrically installed in the middle of the upper part of both sides of the inner wall of the outer cover, the third guide rod is located at the lower side of the second slide rail, and the windshield plates are slidably connected to the two third guide rods on the same side;

[0042] a second spring, the second spring being mounted between the outer cover and the wind deflector;

[0043] A baffle rod, which is mounted on the outside of the windshield;

[0044] A push rod is installed on one side of the top of the second connecting block, and the push rod cooperates with the blocking rod.

[0045] Preferably, the deflector will discharge the hot air downward.

[0046] The beneficial effects are: 1. The present invention can heat the pipeline through the action of the heating plate, so that the inner side of the pipeline melts slightly, and then the motor is used as a driving force to drive the heating plate to move outward and open. At the same time, with the cooperation of the clamping rod and the limit plate, the pipeline can be driven to move inward for splicing, so that the two pipelines are connected together, saving time and effort.

[0047] 2. The present invention can cool down the pipes quickly after the two pipes are spliced ​​together through the action of the fan, thereby reducing the waiting time of people and improving work efficiency.

[0048] 3. The present invention can block the bottom of the fourth mounting frame through the wind shield, and when the heating plate heats the pipeline, the wind blown by the fan can be blocked to prevent the fan from affecting the heating efficiency of the heating plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0049] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention.

[0050] Figure 2 It is a schematic diagram of a first partial three-dimensional structure of the present invention.

[0051] Figure 3 It is a schematic diagram of a second partial three-dimensional structure of the present invention.

[0052] Figure 4 It is a schematic diagram of the three-dimensional structure of the heating mechanism of the present invention.

[0053] Figure 5 It is a partial three-dimensional structural schematic diagram of the heating mechanism of the present invention.

[0054] Figure 6 It is a schematic diagram of the three-dimensional structure of the material pushing mechanism of the present invention.

[0055] Figure 7 It is a partial three-dimensional structural schematic diagram of the material pushing mechanism of the present invention.

[0056] Figure 8 It is a three-dimensional structural schematic diagram of the closing mechanism of the present invention.

[0057] Fig. 9 It is a partial three-dimensional structural schematic diagram of the closing mechanism of the present invention.

[0058] Fig.10 It is a three-dimensional structural schematic diagram of the pushing mechanism of the present invention.

[0059] Fig.11 It is a partial three-dimensional structural schematic diagram of the pushing mechanism of the present invention.

[0060] Fig.12 It is a schematic diagram of the three-dimensional structure of the cooling mechanism of the present invention.

[0061] Fig.13 It is a schematic diagram of the three-dimensional structure of the shielding mechanism of the present invention.

[0062] Fig.14 It is a schematic diagram of a first partial three-dimensional structure of the shielding mechanism of the present invention.

[0063] Fig.15 It is a schematic diagram of a second partial three-dimensional structure of the shielding mechanism of the present invention.

[0064] Description of the reference numerals: 1-support seat, 2-workbench, 3-outer cover, 4-heating plate, 5-heating mechanism, 51-first mounting frame, 52-pulley, 53-second mounting frame, 54-first slide rail, 6-pushing mechanism, 61-first guide rod, 62-sliding frame, 63-clamping rod, 64-first spring, 65-limiting plate, 7-closing mechanism, 71-third mounting frame, 72-second guide rod, 73-conical gear Wheel, 74-sleeve, 75-screw, 76-motor, 8-pushing mechanism, 81-first connecting block, 82-second connecting block, 83-connecting rod, 9-cooling mechanism, 91-fourth mounting bracket, 92-fan, 93-guide plate, 10-shielding mechanism, 1001-second slide rail, 1002-wind shield, 1003-third guide rod, 1004-second spring, 1005-blocking rod, 1006-push rod. DETAILED DESCRIPTION

[0065] The present invention will be further described below in conjunction with the embodiments shown in the accompanying drawings.

[0066] Example 1

[0067] A pipe connection device for water conservancy construction, such as Figure 1-Figure 15 As shown, it includes a support seat 1, a workbench 2, an outer cover 3, a heating plate 4, a heating mechanism 5, a pushing mechanism 6 and a closing mechanism 7. Two support seats 1 are provided on the left and right sides of the bottom of the workbench 2. The outer cover 3 is provided on the top of the workbench 2. The heating mechanism 5 is provided at the bottom of the outer cover 3. Two heating plates 4 are slidably provided on the heating mechanism 5. The heating mechanism 5 is provided with a pushing mechanism 6. A closing mechanism 7 is provided on the middle side of the inner bottom of the outer cover 3. The closing mechanism 7 is located below the heating mechanism 5.

[0068] The heating mechanism 5 includes a first mounting frame 51, a pulley 52, a second mounting frame 53 and a first slide rail 54. The first mounting frame 51 is provided on both sides of the left and right sides of the inner bottom of the outer cover 3. The first mounting frame 51 is provided with pulleys 52 symmetrically rotatably on both sides of the upper and lower sides. The second mounting frame 53 is symmetrically provided on the middle side of the inner bottom of the outer cover 3. The first slide rail 54 is provided between the tops of the second mounting frames 53 and on the middle side of the inner top of the outer cover 3. The heating plate 4 slides between the first slide rails 54 symmetrically front and back.

[0069] The pushing mechanism 6 includes a first guide rod 61, a sliding frame 62, a clamping rod 63, a first spring 64 and a limit plate 65. The first guide rods 61 are symmetrically arranged on the front and rear sides of the first mounting frame 51, and the sliding frames 62 are slidably arranged between the four first guide rods 61 on the same side. The upper parts of the front and rear sides of the sliding frames 62 are slidably provided with clamping rods 63. The first springs 64 are symmetrically arranged on the inner side of the clamping rod 63 and between the adjacent sliding frames 62. The limit plates 65 are symmetrically arranged on the left and right sides of the middle parts of the front and rear sides of the inner wall of the outer cover 3, and the limit plates 65 cooperate with the clamping rods 63.

[0070] The closing mechanism 7 includes a third mounting frame 71, a second guide rod 72, a bevel gear 73, a sleeve 74, a screw rod 75 and a motor 76. The third mounting frame 71 is symmetrically arranged on the front and back of the middle side of the inner bottom of the outer cover 3. The lower parts of the front and rear sides of the first mounting frame 51 are provided with second guide rods 72. The sliding frames 62 are slidably connected to the adjacent second guide rods 72. The middle side of the inner bottom of the outer cover 3 is symmetrically arranged with sleeves 74. The middle part of the sleeves 74 is rotatably provided with screw rods 75. The screw rods 75 are threadedly connected to the adjacent sliding frames 62. Bevel gears 73 are arranged on the front and rear sides of the third mounting frame 71 and the inner side of the screw rod 75. The bevel gears 73 on the front and rear sides are rotatably connected to the third mounting frame 71. The two adjacent bevel gears 73 are meshed with each other. A motor 76 is arranged in the middle of the right side of the inner bottom of the outer cover 3, and the output shaft of the motor 76 is connected to the screw rod 75 on the right side.

[0071] It also includes a pushing mechanism 8, which includes a first connecting block 81, a second connecting block 82 and a connecting rod 83. The first connecting block 81 is provided on the inner side of the upper part of the sliding frame 62, and the second connecting block 82 is provided on the middle part of the outer side of the heating plate 4. A connecting rod 83 is rotatably provided between the first connecting block 81 and the adjacent second connecting block 82.

[0072] It also includes a cooling mechanism 9, which includes a fourth mounting frame 91, a fan 92 and a guide plate 93. The fourth mounting frame 91 is provided on the middle side of the top of the outer cover 3, the fan 92 is provided on the inner side of the fourth mounting frame 91, and the guide plate 93 is provided on the middle part of the front and rear sides of the outer cover 3.

[0073] The shielding mechanism 10 is also included. The shielding mechanism 10 includes a second slide rail 1001, a windshield plate 1002, a third guide rod 1003, a second spring 1004, a blocking rod 1005 and a push rod 1006. The second slide rail 1001 is symmetrically arranged in the middle of the upper inner part of the outer cover 3. The windshield plate 1002 is symmetrically slidably arranged between the second slide rails 1001. The windshield plate 1002 blocks the bottom of the fourth mounting frame 91. The third guide rods 1003 are symmetrically arranged in the middle of the upper inner part of the front and rear sides of the inner wall of the outer cover 3. There are four third guide rods 1003, which are located at the lower side of the second slide rail 1001. The wind shields 1002 are slidably connected to the two third guide rods 1003 on the same side. Second springs 1004 are wound around the third guide rods 1003, and the two ends of the second springs 1004 are respectively connected to the outer cover 3 and the wind shields 1002. A blocking rod 1005 is provided on the outer side of the wind shield 1002, and a push rod 1006 is provided on the left side of the top of the second connecting block 82, which cooperates with the blocking rod 1005.

[0074] When people need to use the device, first insert the two pipes into the left and right sides of the outer cover 3 respectively, so that the two pipes pass through the first mounting frame 51 on the same side respectively. When the pipe contacts the pulley 52, it can drive the pulley 52 to rotate. The pulley 52 assists the movement of the pipe. When the pipe contacts the heating plate 4, stop pushing the pipe, and then start the heating plate 4. The heating plate 4 will heat the pipe, causing the inside of the pipe to melt a little, and then start the motor 76, control the output shaft of the motor 76 to rotate forward, drive the right side of the screw rod 75 to rotate forward, and drive the left side of the screw rod 75 to reverse through the bevel gear 73. The screw rod 75 drives the sliding frame 62 to move inward, and the sliding frame 62 drives the first connecting block 81 to move inward, the first connecting block 81 drives the second connecting block 82 to move outward through the connecting rod 83, the second connecting block 82 drives the heating plate 4 and the push rod 1006 to move outward, and then the heating plate 4 is turned off. When the push rod 1006 contacts the blocking rod 1005, it drives the blocking rod 1005 to move outward, thereby driving the wind shield 1002 to move outward, the second spring 1004 is compressed, and the wind shield 1002 moves outward and no longer blocks the bottom of the fourth mounting frame 91. When the clamping rod 63 contacts the limiting plate 65, the limiting plate 65 drives the clamping rod 63 to move inward, and the first spring 64 is compressed, so that the clamping rod 63 moves the pipe The pipes are clamped together, and the friction force drives the pipes to move inward, so that the two pipes are spliced ​​together. At the same time, the fan 92 is started, and the fan 92 can blow air downward to cool the pipes quickly. The guide plate 93 plays a ventilation role and can discharge the hot air downward to prevent people from being scalded. Then the output shaft of the motor 76 is controlled to reverse, drive the right screw rod 75 to reverse, and drive the left screw rod 75 to rotate forward through the bevel gear 73. The screw rod 75 drives the sliding frame 62 to move outward and reset. When the clamping rod 63 is separated from the limit plate 65, the first spring 64 returns to its original state, driving the clamping rod 63 to move outward and reset. The clamping rod 63 loosens the pipes, and the spliced ​​pipes are manually Take it out, and at the same time, the first connecting block 81 drives the second connecting block 82 to move inward and reset through the connecting rod 83, and the second connecting block 82 drives the heating plate 4 and the push rod 1006 to move inward and reset. When the push rod 1006 is separated from the blocking rod 1005, the second spring 1004 returns to its original state, driving the wind shield 1002 and the blocking rod 1005 to move inward, so that the wind shield 1002 moves inward and resets to block the bottom of the fourth mounting bracket 91 again. In this way, it can be avoided that the heating plate 4 is heating the pipeline while the fan 92 is cooling the pipeline, and then the fan 92 and the motor 76 are manually turned off. When people need to connect the pipeline again, just repeat the above operation.

[0075] The above descriptions are merely embodiments of the present invention and are not intended to limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made using the contents of the present invention specification, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A pipe connection device for water conservancy construction, characterized in that: Included are: A support base (1) and a workbench (2), wherein the support base (1) is installed at a bottom corner of the workbench (2); An outer cover (3), the outer cover (3) being mounted on the top of the workbench (2); A heating mechanism (5), the heating mechanism (5) being mounted on the inner bottom of the outer cover (3); Heating plates (4), two heating plates (4) are slidably mounted on the heating mechanism (5); A material pushing mechanism (6), the material pushing mechanism (6) being mounted on the heating mechanism (5); A closing mechanism (7), the closing mechanism (7) being mounted on the middle side of the bottom of the outer cover (3), and the closing mechanism (7) being located below the heating mechanism (5); The heating mechanism (5) comprises: A first mounting frame (51), the first mounting frame (51) being mounted on both sides of the inner bottom of the outer cover (3); A pulley (52), the pulley (52) is symmetrically rotatably mounted on the upper and lower sides of the first mounting frame (51); A second mounting frame (53), the second mounting frame (53) being symmetrically mounted on the middle side of the inner bottom of the outer cover (3); First slide rails (54), the first slide rails (54) being respectively mounted between the top of the second mounting frame (53) and the middle side of the top of the outer cover (3), and the heating plate (4) slides symmetrically between the first slide rails (54); The feature is that the pushing mechanism (6) comprises: A first guide rod (61), the first guide rod (61) being symmetrically mounted on both sides of the first mounting frame (51); A sliding frame (62), the sliding frame (62) is slidably mounted between four first guide rods (61) on the same side; A clamping rod (63) is slidably mounted on the upper parts of both sides of the sliding frame (62); A first spring (64), the first spring (64) being symmetrically mounted between the inner side of the clamping rod (63) and the adjacent sliding frame (62); A limit plate (65), the limit plate (65) is symmetrically mounted on the middle of both sides of the inner wall of the outer cover (3), and the limit plate (65) cooperates with the clamping rod (63); The closing mechanism (7) comprises: A third mounting frame (71), the third mounting frame (71) being symmetrically mounted on the middle side of the inner bottom of the outer cover (3); Second guide rods (72), the second guide rods (72) being mounted on lower portions of both sides of the first mounting frame (51), and the sliding frames (62) being slidably connected to adjacent second guide rods (72); A shaft sleeve (74), the shaft sleeve (74) is symmetrically mounted on the middle side of the inner bottom of the outer cover (3); A screw rod (75), the screw rod (75) is rotatably mounted on the middle of the shaft sleeve (74), and the screw rod (75) is threadedly connected to the adjacent sliding frame (62); Bevel gears (73), the bevel gears (73) being respectively mounted on both sides of the third mounting frame (71) and on the inner side of the screw rod (75), the two bevel gears (73) being rotatably connected to the third mounting frame (71), and the two adjacent bevel gears (73) being meshed with each other; A motor (76), the motor (76) is mounted in the middle of one side of the bottom of the outer cover (3), and the output shaft of the motor (76) is connected to the screw rod (75) on one side; It also includes a push-open mechanism (8), which includes: A first connecting block (81), the first connecting block (81) being mounted on the inner side of the upper portion of the sliding frame (62); A second connecting block (82), the second connecting block (82) being mounted at the middle portion of the outer side of the heating plate (4); A connecting rod (83), the connecting rod (83) being rotatably mounted between the first connecting block (81) and the adjacent second connecting block (82); It also includes a shielding mechanism (10), which includes: A second slide rail (1001), the second slide rail (1001) is symmetrically mounted in the middle of the upper inner side of the outer cover (3); A windshield (1002), the windshield (1002) is symmetrically slidably mounted between the second slide rails (1001), and the windshield (1002) blocks the bottom of the fourth mounting frame (91); A third guide rod (1003), the third guide rod (1003) being symmetrically mounted in the middle of the upper part of both sides of the inner wall of the outer cover (3), the third guide rod (1003) being located at the lower side of the second slide rail (1001), and the windshield plates (1002) being slidably connected to the two third guide rods (1003) on the same side; a second spring (1004), the second spring (1004) being installed between the outer cover (3) and the windshield (1002); A baffle (1005), the baffle (1005) being mounted on the outside of the windshield (1002); A push rod (1006) is mounted on one side of the top of the second connecting block (82), and the push rod (1006) cooperates with the blocking rod (1005).

2. A pipe connection device for water conservancy construction according to claim 1, characterized in that: It also includes a cooling mechanism (9), which includes: A fourth mounting frame (91), the fourth mounting frame (91) being mounted on the middle side of the top of the outer cover (3); A fan (92), the fan (92) being mounted on the inner side of the fourth mounting frame (91); The guide plates (93) are respectively installed at the middle of both sides of the outer cover (3).

3. A pipe connection device for water conservancy construction according to claim 2, characterized in that: The deflector (93) will discharge the hot air downward.

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