Pipeline supporting device for municipal road construction

Abstract

The utility model discloses a municipal road construction pipeline support device, which comprises a bottom plate, the bottom of the bottom plate is fixedly connected with a mounting seat, the upper end of the mounting seat is fixedly connected with a motor, the output end of the motor is rotatably connected with the bottom plate, the upper end of the output end of the motor is fixedly connected with a screw rod, and the screw rod is fixedly connected with a screw rod. The outer side of the screw rod is connected with a screw sleeve through threads, and the top of the screw sleeve is fixedly connected with a supporting seat. Through the effect of the motor, the output end of the motor can drive the screw to rotate, threaded movement of the threaded sleeve can be achieved, then movement of the supporting base in the vertical direction can be achieved, the supporting height of a pipeline can be adjusted, and meanwhile through the effect of the electric push rod, the output end of the electric push rod can drive the connecting block to move. The connecting block can drive the inserting block to move and be inserted into the inserting groove, the fixing disc can be limited, then the screw can be limited, rotation of the screw is avoided, and therefore the stability after adjustment is kept.

Description

Technical Field

[0001] The utility model relates to the technical field of supporting devices, in particular to a pipeline supporting device for municipal road construction. Background Art

[0002] Municipal road construction refers to the process of planning, designing, building and managing urban roads by the government. Road construction is an important part of urban infrastructure construction and plays an important role in urban development and residents' lives. In the process of road construction, trenches often need to be dug, and various pipelines are laid in the underground trenches. In the process of road construction, support devices are needed to support the pipelines.

[0003] The utility model patent with the patent authorization announcement number CN214272322U discloses a support device for municipal pipeline construction, including a pillar, a mounting box is fixedly installed on the top of the pillar, two symmetrical rotating rods are rotatably connected inside the mounting box, a gear is fixedly installed on the outer wall of each rotating rod, a rack is meshingly connected between the two gears, and an end of the rack extending to the outside of the mounting box is fixedly connected to a resistance block, a mounting cavity is opened inside the pillar, a limit block is fixedly installed on one end of the rack extending to the mounting cavity, a spring is fixedly installed at the bottom of the limit block, and the bottom of the spring is fixedly connected to the mounting cavity, and each gear is fixedly installed with a symmetrical support rod. The utility model relates to the technical field of pipeline support devices, has a simple structure, strong practicality, has good clamping function and supporting function, and solves the problem of unstable structure of existing support devices for municipal pipeline construction.

[0004] In the above prior art, it is not convenient to adjust the support height of the pipeline during the use of the support device, and the use is not convenient. In addition, when the device is in use, the device often needs to be moved manually, which is not convenient to move and use inside the groove. Therefore, improvement is needed. Utility Model Content

[0005] The utility model aims to provide a pipeline support device for municipal road construction, which solves the problem that the pipeline support height is inconvenient to adjust and also solves the problem that the device is inconvenient to move and use inside a groove.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a pipeline support device for municipal road construction, comprising a base plate, a mounting seat is fixedly connected to the bottom of the base plate, a motor is fixedly connected to the upper end of the mounting seat, the output end of the motor is rotatably connected to the base plate, a screw is fixedly connected to the upper end of the motor output end, a screw sleeve is threadedly connected to the outer side of the screw, a support seat is fixedly connected to the top of the screw sleeve, a plurality of evenly distributed guide rods are fixedly connected to the lower end of the support seat, a guide sleeve is slidably sleeved on the outer side of the guide rod, the guide sleeve is fixedly connected to the base plate, a plurality of evenly distributed hydraulic cylinders are fixedly connected to the bottom of the base plate, a connecting rod is fixedly connected to the output end of the hydraulic cylinder, a wheel frame is fixedly connected to the bottom of the connecting rod, a moving wheel is hingedly connected to the inside of the wheel frame, a locking mechanism is arranged on the screw, and a positioning mechanism is arranged on the base plate.

[0007] Preferably, the locking mechanism includes a fixed disk, the outer side of the screw rod is fixedly sleeved with a fixed disk, a slot is provided inside the fixed disk, an insert block is slidably connected inside the slot, a connecting block is fixedly connected to the top of the insert block, the connecting block contacts the fixed disk, a bracket is slidably sleeved on the outer side of the connecting block, the bracket is fixedly connected to the bottom plate, a fixed block is fixedly connected to the right end of the bracket, an electric push rod is fixedly installed on the top of the fixed block, the output end of the electric push rod is slidably connected to the fixed block, and the output end of the electric push rod is fixedly connected to the connecting block. By designing a locking mechanism, the screw rod can be limited.

[0008] Preferably, there are multiple slots, which are evenly distributed in a ring shape on the fixed disk. By designing multiple slots, the insert block can slide into slots at different positions.

[0009] Preferably, the positioning mechanism includes a connection seat, a plurality of connection seats evenly distributed are fixedly connected to the outer side of the bottom plate, a positioning column is slidably sleeved inside the connection seat, a groove is provided inside the positioning column, a convex block is slidably connected inside the groove, the convex block is slidably connected to the connection seat, a connecting rod is slidably sleeved inside the convex block, the connecting rod is fixedly connected to the connection seat, and a spring is arranged on the outer side of the connecting rod. By designing the positioning mechanism, the overall structure can improve the stability of pipeline support.

[0010] Preferably, the number of the grooves is two, and the two grooves are symmetrically distributed on the positioning column. By designing the grooves, the protrusion can slide into the grooves at different positions.

[0011] Preferably, one end of the spring is fixedly connected to the connection seat, and the other end of the spring is fixedly connected to the projection. The spring is designed so that the force of the spring can act on the projection.

[0012] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0013] 1. The utility model designs the function of the motor, and the output end of the motor can drive the screw to rotate, so as to realize the threaded movement of the screw sleeve, and then realize the vertical movement of the support seat, which can be used to adjust the height of the pipeline support. At the same time, through the function of the electric push rod, the output end of the electric push rod can drive the connecting block to move, and the connecting block can drive the insert block to move and insert into the slot, so as to limit the fixed plate, and then limit the screw to prevent the screw from rotating, thereby maintaining the stability after adjustment.

[0014] 2. The utility model facilitates the mobile use of the device by designing the function of the moving wheels. The moving wheels can be extended and retracted by a hydraulic cylinder so that the moving wheels can fit the uneven ground and improve the mobile use effect of the device. The movable positioning column can be connected to the ground to realize the positioning of the overall structure, and the positioning is stable, thereby improving the stability of the pipeline support. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a three-dimensional diagram of the overall structure of the utility model;

[0016] Figure 2 For this utility model Figure 1 A three-dimensional cross-sectional view of the local structure of the screw;

[0017] Figure 3 For this utility model Figure 1 The right side cross-sectional view of the local structure of the bottom plate;

[0018] Figure 4 For this utility model Figure 3 Enlarged view of point A.

[0019] In the figure: 1, base plate; 2, mounting seat; 3, motor; 4, screw; 5, screw sleeve; 6, support seat; 7, guide rod; 8, locking mechanism; 9, positioning mechanism; 10, guide sleeve; 11, hydraulic cylinder; 13, connecting rod; 14, wheel frame; 15, moving wheel; 81, fixed plate; 82, slot; 83, plug block; 84, connecting block; 85, bracket; 86, fixed block; 87, electric push rod; 91, connecting seat; 92, positioning column; 93, groove; 94, bump; 95, connecting rod; 96, spring. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] See also Figure 1 , Figure 2 , Figure 3 A pipeline support device for municipal road construction includes a base plate 1, a mounting seat 2 is fixedly connected to the bottom of the base plate 1, a motor 3 is fixedly connected to the upper end of the mounting seat 2, the output end of the motor 3 is rotatably connected to the base plate 1, a screw rod 4 is fixedly connected to the upper end of the output end of the motor 3, a screw sleeve 5 is threadedly connected to the outer side of the screw rod 4, a support base 6 is fixedly connected to the top of the screw sleeve 5, a plurality of evenly distributed guide rods 7 are fixedly connected to the lower end of the support base 6, a guide sleeve 10 is slidably sleeved on the outer side of the guide rod 7, the guide sleeve 10 is fixedly connected to the base plate 1, a plurality of evenly distributed hydraulic cylinders 11 are fixedly connected to the bottom of the base plate 1, a connecting rod 13 is fixedly connected to the output end of the hydraulic cylinder 11, a wheel frame 14 is fixedly connected to the bottom of the connecting rod 13, a moving wheel 15 is hinged inside the wheel frame 14, a locking mechanism 8 is provided on the screw rod 4, and a positioning mechanism 9 is provided on the base plate 1.

[0022] See also Figure 1 , Figure 2 The locking mechanism 8 includes a fixed disk 81, a fixed disk 81 is fixedly sleeved on the outer side of the screw rod 4, a slot 82 is opened inside the fixed disk 81, and an insert block 83 is slidably connected inside the slot 82. There are multiple slots 82, and multiple slots 82 are annular and evenly distributed on the fixed disk 81. By designing multiple slots 82, the insert block 83 can slide into the slots 82 at different positions, and a connecting block 84 is fixedly connected to the top of the insert block 83. The connecting block 84 contacts the fixed disk 81, and a bracket 85 is slidably sleeved on the outer side of the connecting block 84. The bracket 85 is fixedly connected to the bottom plate 1, and a fixed block 86 is fixedly connected to the right end of the bracket 85. An electric push rod 87 is fixedly installed on the top of the fixed block 86. The output end of the electric push rod 87 is slidably connected to the fixed block 86, and the output end of the electric push rod 87 is fixedly connected to the connecting block 84. By designing the locking mechanism 8, the screw rod 4 can be limited.

[0023] See also Figure 1 , Figure 3 , Figure 4The positioning mechanism 9 includes a connecting seat 91, and a plurality of evenly distributed connecting seats 91 are fixedly connected to the outer side of the bottom plate 1. A positioning column 92 is slidably sleeved inside the connecting seat 91. A groove 93 is provided inside the positioning column 92. A protrusion 94 is slidably connected inside the groove 93. There are two grooves 93, and the two grooves 93 are symmetrically distributed on the positioning column 92. By designing the groove 93, the protrusion 94 can slide into the grooves 93 at different positions. The protrusion 94 is slidably connected to the connecting seat 91. A connecting rod 95 is slidably sleeved inside the protrusion 94. The connecting rod 95 is fixedly connected to the connecting seat 91. A spring 96 is arranged on the outer side of the connecting rod 95. One end of the spring 96 is fixedly connected to the connecting seat 91, and the other end of the spring 96 is fixedly connected to the protrusion 94. By designing the spring 96, the force of the spring 96 can act on the protrusion 94. By designing the positioning mechanism 9, the stability of the overall structure supporting the pipeline can be improved.

[0024] The specific implementation process of the utility model is as follows: when in use, the pipeline can be supported and fixed by the support seat 6. When the pipeline support height needs to be adjusted, the motor 3 is started, and the output end of the motor 3 drives the screw 4 to rotate, so that the screw sleeve 5 makes a threaded motion, and the screw sleeve 5 drives the support seat 6 and the guide rod 7 to move upward, and the guide rod 7 slides along the guide sleeve 10, and the pipeline support height can be adjusted.

[0025] After the height adjustment of the support seat 6 is completed, the electric push rod 87 is started, and the output end of the electric push rod 87 drives the connecting block 84 to move downward, and the connecting block 84 drives the insert block 83 to move downward, so that the insert block 83 is inserted into the slot 82, which can limit the fixed plate 81, and then limit the screw rod 4 to prevent the screw rod 4 from rotating, thereby maintaining the stability after adjustment.

[0026] The mobile wheel 15 facilitates the mobile use of the device. The mobile wheel 15 can be driven by the hydraulic cylinder 11 to be extended and retracted, so that the mobile wheel 15 can fit the uneven ground and improve the mobile use effect of the device. When the device needs to be positioned for use, the positioning column 92 is directly pressed down, and the positioning column 92 slides along the connecting seat 91, and the positioning column 92 slides along the protrusion 94. The protrusion 94 is squeezed and moves horizontally. The protrusion 94 slides along the connecting rod 95 and squeezes the spring 96, which can separate the protrusion 94 from the groove 93. As the positioning column 92 moves, the positioning column 92 is inserted into the ground. At the same time, the protrusion 94 will be reset and inserted into the groove 93 at another position under the elastic action of the spring 96. The positioning column 92 can be plugged into the ground to realize the positioning of the overall structure, and the positioning is stable, which improves the stability of the pipeline support.

[0027] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A pipeline support device for municipal road construction, comprising a base plate (1), characterized in that: The bottom of the base plate (1) is fixedly connected to a mounting seat (2), the upper end of the mounting seat (2) is fixedly connected to a motor (3), the output end of the motor (3) is rotatably connected to the base plate (1), the upper end of the output end of the motor (3) is fixedly connected to a screw rod (4), the outer side of the screw rod (4) is connected to a screw sleeve (5) via a thread, the top of the screw sleeve (5) is fixedly connected to a support seat (6), the lower end of the support seat (6) is fixedly connected to a plurality of evenly distributed guide rods (7), the guide rods (7) are The outer sliding sleeve is connected with a guide sleeve (10), the guide sleeve (10) is fixedly connected to the bottom plate (1), the bottom of the bottom plate (1) is fixedly connected with a plurality of hydraulic cylinders (11) which are evenly distributed, the output end of the hydraulic cylinder (11) is fixedly connected with a connecting rod (13), the bottom of the connecting rod (13) is fixedly connected with a wheel frame (14), the inside of the wheel frame (14) is hinged with a moving wheel (15), the screw rod (4) is provided with a locking mechanism (8), and the bottom plate (1) is provided with a positioning mechanism (9).

2. A pipeline support device for municipal road construction according to claim 1, characterized in that: The locking mechanism (8) comprises a fixed disk (81), the outer side of the screw rod (4) is fixedly sleeved with the fixed disk (81), the interior of the fixed disk (81) is provided with a slot (82), the interior of the slot (82) is slidably connected with an insert block (83), the top of the insert block (83) is fixedly connected with a connecting block (84), the connecting block (84) is in contact with the fixed disk (81), the outer side of the connecting block (84) is slidably sleeved with a bracket (85), the bracket (85) is fixedly connected to the bottom plate (1), the right end of the bracket (85) is fixedly connected with a fixed block (86), the top of the fixed block (86) is fixedly installed with an electric push rod (87), the output end of the electric push rod (87) is slidably connected with the fixed block (86), and the output end of the electric push rod (87) is fixedly connected with the connecting block (84).

3. A pipeline support device for municipal road construction according to claim 2, characterized in that: There are a plurality of slots (82), and the plurality of slots (82) are arranged in a ring shape and evenly distributed on the fixed disk (81).

4. A pipeline support device for municipal road construction according to claim 1, characterized in that: The positioning mechanism (9) comprises a connecting seat (91), a plurality of evenly distributed connecting seats (91) are fixedly connected to the outer side of the base plate (1), a positioning column (92) is slidably sleeved inside the connecting seat (91), a groove (93) is provided inside the positioning column (92), a convex block (94) is slidably connected inside the groove (93), the convex block (94) is slidably connected to the connecting seat (91), a connecting rod (95) is slidably sleeved inside the convex block (94), the connecting rod (95) is fixedly connected to the connecting seat (91), and a spring (96) is arranged on the outer side of the connecting rod (95).

5. A pipeline support device for municipal road construction according to claim 4, characterized in that: The number of the grooves (93) is two, and the two grooves (93) are symmetrically distributed on the positioning column (92).

6. A pipeline support device for municipal road construction according to claim 4, characterized in that: One end of the spring (96) is fixedly connected to the connecting seat (91), and the other end of the spring (96) is fixedly connected to the protrusion (94).

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