Pipeline mounting and supporting device for municipal engineering construction

Abstract

The utility model relates to the technical field of pipeline installation supporting, in particular to a pipeline installation supporting device for municipal engineering construction, which comprises a bottom frame, a fixing block, a main supporting block, a main supporting frame, an adjusting assembly, two auxiliary supporting assemblies and two downward pressing assemblies, the main supporting block is installed at the top of the fixing block, the main supporting block is vertically arranged at the top of the main supporting block, the two auxiliary supporting assemblies are symmetrically arranged at the top end of the bottom frame, the adjusting assembly is installed at the bottom of the fixing block, and the two ends of the adjusting assembly are hinged to the two auxiliary supporting assemblies correspondingly; the two downward pressing assemblies are symmetrically arranged at the tops of the two auxiliary supporting assemblies, each auxiliary supporting assembly comprises a sliding block, an auxiliary supporting block, an auxiliary supporting frame and two transverse rails, the lifting blocks drive the downward pressing frames to move downwards to conduct downward pressing limiting on the top end of the pipeline, and it is guaranteed that the pipeline cannot fall off and be damaged under the condition that the two sides of the pipeline are stressed.

Description

Technical Field

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

[0002] In various large factories, residential buildings and public buildings, there are many types of pipelines in water supply, drainage, heating and air conditioning systems. Therefore, pipeline installation accounts for a relatively large proportion of the entire municipal engineering and is also an important link with potential safety hazards in municipal engineering. The support device is used to support the pipeline during the installation process, making the pipeline installation structure more stable. Traditional pipeline installation support devices are prone to displacement during pipeline installation, resulting in the risk of falling off and affecting the installation progress.

[0003] A Chinese utility model patent with announcement number CN217328775U discloses a support device for installing municipal plastic pipes, which belongs to the technical field of pipe construction, and comprises a main support rod, a fixing frame is fixedly connected to the top of the main support rod, a main arc-shaped support plate is fixedly connected to the top of the fixing frame, side support rods are arranged on both sides of the main support rod, the tops of the two side support rods are fixedly connected to side arc-shaped support plates, a connecting assembly is arranged between the two side support rods and the fixing frame, and the connecting assembly is used to adjust the positions of the two side support rods; in the utility model, the supporting points of the two side arc-shaped support plates on the pipe are adjusted by the connecting assembly, and the two side support rods cooperate with the main arc-shaped support plate to support the pipe at multiple points, and the two side arc-shaped support plates are adjusted to be far apart to increase the supporting range, so that the pipe can be placed more stably, and the two side arc-shaped support plates are adjusted to be close together to reduce the footprint of the device, so that the device is easy to place.

[0004] However, the above patent still has the following shortcomings in actual use: the main arc support plate and two side arc support plates of the patent cooperate to support the pipeline, the bottom of the pipeline can be supported, and there is no downward pressure limit on the top of the pipeline. Once the two sides of the pipeline are subjected to force, the pipeline is easy to fall off and be damaged. Utility Model Content

[0005] The purpose of the utility model is to provide a pipeline installation support device for municipal engineering construction, so as to solve the problem that the bottom of the pipeline proposed in the above background technology can be supported, but the top of the pipeline has no downward pressure limit, and once the two sides of the pipeline are stressed, the pipeline is easy to fall off and be damaged.

[0006] The technical solution of the utility model is:

[0007] The support device for installing a pipeline for municipal engineering construction comprises a base frame, a fixed block, a main support block, a main support frame, an adjusting component, two auxiliary support components and two pressing components, wherein the fixed block is horizontally arranged at the top center of the base frame, the main support block is installed on the top of the fixed block, the main support block is vertically arranged on the top of the main support block, the two auxiliary support components are symmetrically arranged on the top of the base frame, the adjusting component is installed on the bottom of the fixed block, and the two ends of the adjusting component are respectively hinged to the two auxiliary support components, and the two pressing components are symmetrically arranged on the top of the two auxiliary support components, the auxiliary support assembly comprises a sliding block, an auxiliary support block, an auxiliary support frame and two cross rails, the two cross rails are symmetrically arranged on the inner wall of the top end of the base frame, the two sides of the sliding block are respectively slidably matched with the two cross rails, the auxiliary support block is installed on the top of the sliding block, and the auxiliary support frame is vertically arranged on the top of the auxiliary support block.

[0008] Furthermore, the pressure assembly includes a lifting block, a pressure frame, a top plate, a counterweight block, two guide rods and two limiting components. The two guide rods are symmetrically arranged on the top of the sliding block, the top plate is installed on the top of the two guide rods, the lifting block is slidably installed on the two guide rods, the pressure frame is vertically arranged on the bottom of the lifting block, the counterweight block is installed on the top of the lifting block, and the two limiting components are symmetrically arranged on the outer wall of the top plate, and one end of the two limiting components both interfere with the bottom of the lifting block.

[0009] Furthermore, the limiting component includes a U-shaped frame, a limiting block, a bearing frame, a pulling column, a pulling handle and a spring. The top end of the U-shaped frame is installed on the outer wall of the top plate, the limiting block is slidably installed on the bottom end of the U-shaped frame, and the tail end of the limiting block is in contact with the bottom of the lifting block. The bearing frame is installed on the outer wall of the U-shaped frame, the pulling column is slidably installed on the bearing frame, and the tail end of the pulling column is connected to the head end of the limiting block. The pulling handle is installed on the head end of the pulling column. The spring is sleeved on the outside of the pulling column, and the two ends of the spring are respectively connected to the bearing frame and the limiting block.

[0010] Furthermore, the adjusting assembly includes an adjusting shaft, an adjusting rod, a fixed frame, a rotating shaft, a driving wheel, a driven wheel, a belt, a rotating handle and two pull rods. The adjusting shaft is rotatably mounted on the bottom of the fixed block, the adjusting rod is mounted on the adjusting shaft, one end of the two pull rods are respectively hinged to the end of the adjusting rod, and the other ends of the two pull rods are respectively hinged to the bottom of the sliding blocks in the two auxiliary support assemblies. The fixed frame is arranged on the outer wall of the base frame, the rotating shaft is rotatably mounted on the fixed frame, the driving wheel is mounted on the rotating shaft, the driven wheel is mounted on the bottom of the adjusting shaft, the belt is sleeved on the outside of the driving wheel and the driven wheel, and the rotating handle is mounted on the top of the rotating shaft.

[0011] Furthermore, a locking plate is provided on the top of the fixing frame, a plurality of locking holes are provided on the top of the locking plate at equal intervals around the center of the plate, a locking bolt is provided on the rotating handle, and the bottom end of the locking bolt is screwed to the locking hole.

[0012] Furthermore, the top ends of the main support frame and the auxiliary support frame are provided with a first arc-shaped groove, and a plurality of first anti-slip ridges are provided in the first arc-shaped groove; the bottom end of the lower pressure frame is provided with a second arc-shaped groove, and a plurality of second anti-slip ridges are provided in the second arc-shaped groove.

[0013] Furthermore, the bottom of the base frame is rectangular and has four universal wheels distributed thereon.

[0014] The utility model provides a pipeline installation support device for municipal engineering construction through improvement, which has the following improvements and advantages compared with the prior art:

[0015] First, the utility model eliminates the interference between one end of the two limiting components and the bottom of the lifting block. Under the gravity of the counterweight block, the lifting block slides downward on the two guide rods, and the lifting block drives the downward pressure frame to move downward to press down and limit the top of the pipeline, ensuring that the pipeline will not fall off and be damaged when both sides of the pipeline are subjected to force.

[0016] Second: The utility model rotates the rotating handle to drive the rotating shaft to rotate, the rotating shaft uses the driving wheel and the belt to drive the driven wheel to rotate, the driven wheel drives the adjusting shaft and the adjusting rod to rotate, the adjusting rod uses two pull rods to drive the sliding blocks in the two auxiliary support assemblies to move, and then the sliding blocks in the two auxiliary support assemblies move away from or close to each other to adjust the spacing between the auxiliary support frames in the two auxiliary support assemblies to adapt to the support of different pipeline lengths.

[0017] Thirdly, the utility model screws the bottom end of the locking bolt into the corresponding locking hole to limit the position of the rotating handle, thereby preventing the rotating handle from rotating unnecessarily. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The utility model is further explained below in conjunction with the accompanying drawings and embodiments:

[0019] Figure 1 This is a three-dimensional structure diagram of the utility model. Figure 1 ;

[0020] Figure 2 This is a three-dimensional structure diagram of the utility model. Figure 2 ;

[0021] Figure 3 This is a three-dimensional structure diagram of the utility model. Figure 3 ;

[0022] Figure 4It is a schematic diagram of the local three-dimensional structure of the utility model Figure 1 ;

[0023] Figure 5 It is a partial schematic diagram of the utility model;

[0024] Figure 6 It is a schematic diagram of the local three-dimensional structure of the utility model Figure 2 ;

[0025] Figure 7 It is a schematic diagram of the local three-dimensional structure of the utility model Figure 3 ;

[0026] Figure 8 It is a schematic diagram of the local three-dimensional structure of the utility model Figure 4 .

[0027] Description of reference numerals:

[0028] Base frame 1, universal wheel 11, fixed block 2, main support block 3, main support frame 4, adjustment assembly 5, adjustment shaft 51, adjustment rod 52, fixed frame 53, locking plate 531, locking hole 532, rotating shaft 54, driving wheel 55, driven wheel 56, belt 57, rotating handle 58, locking bolt 581, pull rod 59, auxiliary support assembly 6, sliding block 61, auxiliary support block 62, auxiliary support frame 63, cross rail 64, pressing assembly 7, lifting block 71, pressing frame 72, top plate 73, counterweight block 74, guide rod 75, limiting component 76, U-shaped frame 761, limiting block 762, bearing frame 763, pull rod 764, pull handle 765, spring 766, first arc groove 8, first anti-slip ridge 81, second arc groove 9, second anti-slip ridge 91. DETAILED DESCRIPTION

[0029] The utility model is described in detail below, and the technical solutions in the embodiments of the utility model are clearly and completely described. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of 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.

[0030] The utility model provides a pipeline installation support device for municipal engineering construction through improvement. Figure 1-Figure 8As shown, it includes a base frame 1, a fixed block 2, a main support block 3, a main support frame 4, an adjustment component 5, two auxiliary support components 6 and two pressing components 7. The fixed block 2 is horizontally arranged at the top center of the base frame 1, the main support block 3 is installed on the top of the fixed block 2, the main support block 3 is vertically arranged on the top of the main support block 3, the two auxiliary support components 6 are symmetrically arranged at the top of the base frame 1, the adjustment component 5 is installed at the bottom of the fixed block 2, and the two ends of the adjustment component 5 are respectively hinged to the two auxiliary support components 6, and the two pressing components 7 are symmetrically arranged. At the top of the two auxiliary support components 6, the auxiliary support component 6 includes a sliding block 61, an auxiliary support block 62, an auxiliary support frame 63 and two cross rails 64. The two cross rails 64 are symmetrically arranged on the top inner wall of the bottom frame 1. The two sides of the sliding block 61 are respectively slidably matched with the two cross rails 64. The auxiliary support block 62 is installed on the top of the sliding block 61. The auxiliary support frame 63 is vertically arranged on the top of the auxiliary support block 62. The lower pressure component 7 includes a lifting block 71, a lower pressure frame 72, a top plate 73, a counterweight block 74, two guide rods 75 and two limit components 7 6, two guide rods 75 are symmetrically arranged on the top of the sliding block 61, the top plate 73 is installed on the top of the two guide rods 75, the lifting block 71 is slidably installed on the two guide rods 75, the lower pressure frame 72 is vertically arranged at the bottom of the lifting block 71, the counterweight block 74 is installed on the top of the lifting block 71, and the two limiting components 76 are symmetrically arranged on the outer wall of the top plate 73, and one end of the two limiting components 76 is in conflict with the bottom of the lifting block 71; by using the adjustment component 5, the sliding blocks 61 in the two auxiliary support components 6 are driven away from each other Or move closer to adjust the spacing between the auxiliary support frames 63 in the two auxiliary support assemblies 6 to adapt to different pipe lengths, and then place the pipe horizontally on the main support frame 4 and the auxiliary support frame 63, and then remove the interference between one end of the two limiting components 76 and the bottom of the lifting block 71, and under the gravity of the counterweight block 74, the lifting block 71 slides downward on the two guide rods 75, and the lifting block 71 drives the lower pressure frame 72 to move downward to press down and limit the top of the pipe to ensure that the pipe will not fall off and be damaged when both sides of the pipe are subjected to force.

[0031] Specifically, the limiting component 76 includes a U-shaped frame 761, a limiting block 762, a bearing frame 763, a pulling column 764, a pulling handle 765 and a spring 766. The top of the U-shaped frame 761 is mounted on the outer wall of the top plate 73, the limiting block 762 is slidably mounted on the bottom of the U-shaped frame 761, and the tail end of the limiting block 762 is in conflict with the bottom of the lifting block 71, the bearing frame 763 is mounted on the outer wall of the U-shaped frame 761, the pulling column 764 is slidably mounted on the bearing frame 763, and the tail end of the pulling column 764 is in conflict with the limiting block 76 2, the pull handle 765 is installed on the head end of the pull column 764, the spring 766 is sleeved on the outside of the pull column 764, and the two ends of the spring 766 are respectively connected to the support frame 763 and the limit block 762; by pulling the pull handle 765, the pull column 764 and the limit block 762 are driven to move away from the lifting block 71, and the tail end of the limit block 762 moves to separate from the bottom of the lifting block 71. At this time, the limit block 762 cancels the conflict with the bottom of the lifting block 71, which facilitates the lifting block 71 to slide downward on the two guide rods 75.

[0032] Specifically, the adjustment assembly 5 includes an adjustment shaft 51, an adjustment rod 52, a fixed frame 53, a rotating shaft 54, a driving wheel 55, a driven wheel 56, a belt 57, a rotating handle 58 and two pull rods 59. The adjustment shaft 51 is rotatably mounted on the bottom of the fixed block 2, the adjustment rod 52 is mounted on the adjustment shaft 51, one end of the two pull rods 59 is respectively hinged to the end of the adjustment rod 52, and the other ends of the two pull rods 59 are respectively hinged to the bottom of the sliding blocks 61 in the two auxiliary support assemblies 6. The fixed frame 53 is arranged on the outer wall of the base frame 1, the rotating shaft 54 ​​is rotatably mounted on the fixed frame 53, the driving wheel 55 is mounted on the rotating shaft 54, and the driven wheel 56 is mounted on the adjustment shaft 51. At the bottom of the joint shaft 51, the belt 57 is sleeved on the outside of the driving wheel 55 and the driven wheel 56, and the rotating handle 58 is installed on the top of the rotating shaft 54; the rotating shaft 54 ​​is driven to rotate by rotating the rotating handle 58, and the rotating shaft 54 ​​drives the driven wheel 56 to rotate by the driving wheel 55 and the belt 57, and the driven wheel 56 drives the adjusting shaft 51 and the adjusting rod 52 to rotate, and the adjusting rod 52 drives the sliding blocks 61 in the two auxiliary support assemblies 6 to move by two pull rods 59, and then the sliding blocks 61 in the two auxiliary support assemblies 6 move away from or close to each other to adjust the spacing between the auxiliary support frames 63 in the two auxiliary support assemblies 6 to adapt to supporting different pipe lengths.

[0033] Specifically, a locking plate 531 is provided on the top of the fixing frame 53, and a plurality of locking holes 532 are provided on the top of the locking plate 531 at equal intervals around the center of the plate. A locking bolt 581 is provided on the rotating handle 58, and the bottom end of the locking bolt 581 is screwed into the locking hole 532; the bottom end of the locking bolt 581 is screwed into the corresponding locking hole 532 to limit the rotating handle 58 and avoid unnecessary rotation of the rotating handle 58.

[0034] Specifically, the top of the main support frame 4 and the auxiliary support frame 63 are provided with a first arc-shaped groove 8, and a plurality of first anti-slip ridges 81 are provided in the first arc-shaped groove 8. The bottom end of the lower pressure frame 72 is provided with a second arc-shaped groove 9, and a plurality of second anti-slip ridges 91 are provided in the second arc-shaped groove 9. The first arc-shaped groove 8 and the second arc-shaped groove 9 are convenient for supporting and pressing down the pipeline, and the first anti-slip ridges 81 and the second anti-slip ridges 91 increase the friction between the outer wall of the pipeline.

[0035] Specifically, the bottom of the base frame 1 is rectangularly distributed with four universal wheels 11; the universal wheels 11 facilitate the entire device to move to a suitable pipeline support operation position.

[0036] The working principle of the utility model is as follows: the rotating handle 58 is rotated to drive the rotating shaft 54 ​​to rotate, the rotating shaft 54 ​​uses the driving wheel 55 and the belt 57 to drive the driven wheel 56 to rotate, the driven wheel 56 drives the adjusting shaft 51 and the adjusting rod 52 to rotate, the adjusting rod 52 uses two pull rods 59 to drive the sliding blocks 61 in the two auxiliary support assemblies 6 to move, and then the sliding blocks 61 in the two auxiliary support assemblies 6 move away from or close to each other to adjust the spacing between the auxiliary support frames 63 in the two auxiliary support assemblies 6 to adapt to supporting different pipe lengths, and then the pipes are adjusted. It is placed horizontally on the main support frame 4 and the auxiliary support frame 63, and then the pull handle 765 is pulled to drive the pull rod 59 and the limit block 762 to move away from the lifting block 71. The tail end of the limit block 762 moves to separate from the bottom of the lifting block 71. At this time, the limit block 762 and the bottom of the lifting block 71 are no longer in conflict. Under the action of the gravity of the counterweight block 74, the lifting block 71 slides downward on the two guide rods 75, and the lifting block 71 drives the lower pressure frame 72 to move downward to press down and limit the top of the pipe to ensure that the pipe will not fall off and be damaged when both sides of the pipe are subjected to force.

[0037] The above description of the disclosed embodiments enables those skilled in the art to implement or use the present invention. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention will not be limited to the embodiments shown herein, but will conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A pipe installation support device for municipal engineering construction, characterized in that: The invention comprises a base frame (1), a fixed block (2), a main support block (3), a main support frame (4), an adjustment component (5), two auxiliary support components (6) and two pressing components (7), wherein the fixed block (2) is horizontally arranged at the top center of the base frame (1), the main support block (3) is installed on the top of the fixed block (2), the main support block (3) is vertically arranged on the top of the main support block (3), the two auxiliary support components (6) are symmetrically arranged on the top of the base frame (1), the adjustment component (5) is installed at the bottom of the fixed block (2), and the two ends of the adjustment component (5) are respectively connected to the bottom of the fixed block (2). The two auxiliary support assemblies (6) are hinged, and the two pressing assemblies (7) are symmetrically arranged on the top of the two auxiliary support assemblies (6). The auxiliary support assembly (6) comprises a sliding block (61), an auxiliary support block (62), an auxiliary support frame (63) and two cross rails (64). The two cross rails (64) are symmetrically arranged on the top inner wall of the bottom frame (1). The two sides of the sliding block (61) are respectively slidably matched with the two cross rails (64). The auxiliary support block (62) is installed on the top of the sliding block (61), and the auxiliary support frame (63) is vertically arranged on the top of the auxiliary support block (62).

2. A pipe installation support device for municipal engineering construction according to claim 1, characterized in that: The pressing assembly (7) comprises a lifting block (71), a pressing frame (72), a top plate (73), a counterweight (74), two guide rods (75) and two limiting components (76), wherein the two guide rods (75) are symmetrically arranged on the top of the sliding block (61), the top plate (73) is mounted on the top of the two guide rods (75), the lifting block (71) is slidably mounted on the two guide rods (75), the pressing frame (72) is vertically arranged on the bottom of the lifting block (71), the counterweight (74) is mounted on the top of the lifting block (71), and the two limiting components (76) are symmetrically arranged on the outer wall of the top plate (73), and one end of each of the two limiting components (76) contacts the bottom of the lifting block (71).

3. A pipe installation support device for municipal engineering construction according to claim 2, characterized in that: The limiting component (76) comprises a U-shaped frame (761), a limiting block (762), a supporting frame (763), a pulling column (764), a pulling handle (765) and a spring (766). The top end of the U-shaped frame (761) is mounted on the outer wall of the top plate (73). The limiting block (762) is slidably mounted on the bottom end of the U-shaped frame (761). The rear end of the limiting block (762) abuts against the bottom of the lifting block (71). 63) is installed on the outer wall of the U-shaped frame (761), the pulling column (764) is slidably installed on the supporting frame (763), and the tail end of the pulling column (764) is connected to the head end of the limiting block (762), the pulling handle (765) is installed on the head end of the pulling column (764), the spring (766) is sleeved on the outside of the pulling column (764), and the two ends of the spring (766) are respectively connected to the supporting frame (763) and the limiting block (762).

4. A pipe installation support device for municipal engineering construction according to claim 1, characterized in that: The adjustment assembly (5) comprises an adjustment shaft (51), an adjustment rod (52), a fixing frame (53), a rotating shaft (54), a driving wheel (55), a driven wheel (56), a belt (57), a rotating handle (58) and two pull rods (59), wherein the adjustment shaft (51) is rotatably mounted on the bottom of the fixing block (2), the adjustment rod (52) is mounted on the adjustment shaft (51), one end of the two pull rods (59) is respectively hinged to the end of the adjustment rod (52), and the other end of the two pull rods (59) is hinged to the end of the adjustment rod (52). The ends are respectively hinged to the bottom of the sliding blocks (61) in the two auxiliary support assemblies (6), the fixed frame (53) is arranged on the outer wall of the base frame (1), the rotating shaft (54) is rotatably mounted on the fixed frame (53), the driving wheel (55) is mounted on the rotating shaft (54), the driven wheel (56) is mounted on the bottom of the adjusting shaft (51), the belt (57) is sleeved on the outside of the driving wheel (55) and the driven wheel (56), and the rotating handle (58) is mounted on the top of the rotating shaft (54).

5. A pipe installation support device for municipal engineering construction according to claim 4, characterized in that: A locking plate (531) is provided on the top of the fixing frame (53), a plurality of locking holes (532) are provided on the top of the locking plate (531) and are arranged at equal intervals around the center of the plate, a locking bolt (581) is provided on the rotating handle (58), and the bottom end of the locking bolt (581) is screwed to the locking hole (532).

6. A pipe installation support device for municipal engineering construction according to claim 2, characterized in that: The top ends of the main support frame (4) and the auxiliary support frame (63) are provided with a first arc-shaped groove (8), and a plurality of first anti-slip ridges (81) are provided in the first arc-shaped groove (8). The bottom end of the lower pressure frame (72) is provided with a second arc-shaped groove (9), and a plurality of second anti-slip ridges (91) are provided in the second arc-shaped groove (9).

7. The pipe installation support device for municipal engineering construction according to claim 1, characterized in that: The bottom of the base frame (1) is rectangular and has four universal wheels (11) distributed thereon.

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