Pipeline supporting device for road construction

Abstract

The utility model discloses a pipeline supporting device for road construction, which comprises a movable placement seat and a clamping placement mechanism, the clamping placement mechanism comprises a supporting seat and two groups of pressing pieces which are arranged in a split manner, and a supporting adjusting mechanism is arranged in the movable placement seat. The supporting adjusting mechanism comprises a first supporting structure used for supporting the supporting base and a second supporting structure used for supporting the pressing piece. According to the utility model, through the arrangement of the support adjusting mechanism in the movable placement seat, namely the cooperative use of the first support structure and the second support structure, support and lifting adjustment can be respectively provided for the support seat and the pressing piece in the clamping placement mechanism, so that the use height of the clamping placement mechanism can be adjusted according to use requirements; and a plurality of groups of rolling shafts are arranged in the supporting grooves in the two sides of the supporting seat, so that a worker can conveniently carry out transverse displacement adjustment on the supported pipeline during pipeline erection and butt joint, and the applicability of the device in use is improved.

Description

Technical Field

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

[0002] In highway construction, the erection and installation of pipelines is also an important part of the construction. In highway construction, pipeline support devices are often used to assist in the erection and docking installation of pipelines.

[0003] After searching, it was found that patent number CN218523142U discloses a pipeline support device for highway construction. Through the use of two sets of clamping arms in the clamping mechanism, the pipeline can be fixedly supported, and through the coordinated use of the driving mechanism, the distance between the two clamping arms can be effectively adjusted to cooperate with the change of radius of the pipeline, always fit with the pipeline, and can further adapt to the deformation requirements of the pipeline, and the protection effect is better.

[0004] In the above-mentioned prior art, although the structure of the prior art can realize the support and placement of the pipeline, in the actual use of such a device, the support height of the pipeline is often fixed, and the pipeline is only clamped laterally by two sets of clamping arms, which is not convenient for lateral displacement adjustment of the supported pipeline during pipeline erection and docking, and the applicability is not strong in use.

[0005] Therefore, it is necessary to provide a pipeline support device for highway construction to solve the above technical problems. Utility Model Content

[0006] The utility model aims to solve the shortcomings in the prior art and proposes a pipeline supporting device for highway construction.

[0007] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a pipeline support device for highway construction, including a movable placement seat and a clamping and placement mechanism, the clamping and placement mechanism includes a separately arranged support seat and two groups of downward pressing members, a support adjustment mechanism is arranged inside the movable placement seat, the support adjustment mechanism includes a first support structure for providing support for the support seat and a second support structure for providing support for the downward pressing member, two groups of support grooves for pipe placement are symmetrically opened on both sides of the support seat, a plurality of groups of rollers are equidistantly arranged on the inner wall of the bottom of the support groove, the support seat is used to support and place the pipe, the downward pressing member is used to interfere and limit the placed pipe, the first support structure is used to provide support and lifting adjustment for the support seat, and the second support structure is used to provide support and lifting adjustment for the downward pressing member.

[0008] As a further description of the above technical solution:

[0009] The first supporting structure includes two groups of first electric telescopic rods fixedly connected to both sides of the mobile mounting seat, the telescopic ends of the two groups of first electric telescopic rods penetrate the top of the mobile mounting seat, and the telescopic ends of the two groups of first electric telescopic rods are fixedly connected to both sides of the bottom surface of the support seat, and the two groups of first electric telescopic rods are used to control the lifting and lowering of the support seat.

[0010] As a further description of the above technical solution:

[0011] The tops of the two groups of pressing parts are fixedly connected with a connecting plate, and the two sides of the bottom of the connecting plate are fixedly connected with two groups of guide rods, the two groups of guide rods are connected through the top of the movable placement seat, and two groups of pressing grooves that abut against the top of the pipeline are symmetrically opened on both sides of the bottom of the pressing part. The connecting plate is used to connect the two groups of pressing parts, and the guide rods are used to provide limiting guidance for the lifting and lowering of the connecting plate and the two groups of pressing parts.

[0012] As a further description of the above technical solution:

[0013] The second supporting structure includes a second electric telescopic rod fixedly installed at the inner center of the mobile placement seat, the telescopic end of the second electric telescopic rod penetrates the top center of the mobile placement seat, and the top of the second electric telescopic rod is fixedly connected to the center of the bottom surface of the connecting plate, and the second electric telescopic rod is used to control the connecting plate and the two sets of downward pressing parts to rise and fall.

[0014] As a further description of the above technical solution:

[0015] A traction handle is fixedly mounted on one side of the mobile placement seat, two groups of splicing combination mechanisms are symmetrically arranged on both sides of the mobile placement seat, and multiple groups of moving wheels are symmetrically arranged at the bottom of the traction handle. The traction handle is used to assist the mobile placement seat in moving.

[0016] As a further description of the above technical solution:

[0017] The splicing assembly mechanism includes a first support plate and a second support plate fixedly connected to one side of the bottom of the movable placement seat, a hinge seat is fixedly installed on the outer side of the second support plate, a docking plate is supported and placed on the surface of the second support plate, and one end of the docking plate is hingedly connected to the hinge seat, the second support plate is used to support and place the docking plate, and the hinge seat enables the docking plate to be flipped along one side of the second support plate.

[0018] As a further description of the above technical solution:

[0019] A plurality of docking holes are equidistantly arranged inside the docking plate, a docking rod penetrating the docking holes is fixedly mounted on the top of the first support plate, a locking nut is threadedly connected to the top of the docking rod, the docking rod and the docking holes are connected for splicing and combining two groups of devices, and the locking nut is used to fix the connected docking rod and the docking plate.

[0020] The utility model has the following beneficial effects:

[0021] Compared with the prior art, the pipeline support device for highway construction can provide support and lifting adjustment for the support seat and the pressing piece in the clamping and placing mechanism respectively by setting the support adjustment mechanism inside the mobile placement seat, that is, the coordinated use of the first and second support structures, and then the use height of the clamping and placing mechanism can be adjusted according to the use requirements, and the arrangement of multiple groups of rollers in the support grooves on both sides of the support seat can facilitate the staff to adjust the lateral displacement of the supported pipeline during the pipeline erection and docking, thereby improving the applicability of the device in use.

[0022] 2. Compared with the prior art, the pipeline support device for highway construction can combine multiple groups of devices by setting up the splicing combination mechanism on both sides of the mobile placement seat, so that the device can provide stable support, erection and transportation for pipelines of different lengths, further improving the applicability of the device in use. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 A three-dimensional stereogram of the entire pipeline support device for highway construction proposed by the utility model;

[0024] Figure 2 A three-dimensional stereogram of the back side of a pipeline support device for highway construction proposed by the utility model;

[0025] Figure 3 This is a schematic structural diagram of the side surface of a pipeline support device for highway construction proposed by the utility model;

[0026] Figure 4 A three-dimensional perspective view of the cross section of a mobile installation seat of a pipeline support device for highway construction proposed by the utility model;

[0027] Figure 5 It is a three-dimensional stereoscopic diagram of the cross section of the connection between the support adjustment mechanism and the clamping and placement mechanism of a pipeline support device for highway construction proposed by the utility model.

[0028] Legend:

[0029] 1. Mobile placement seat; 101. Pulling handle; 2. Clamping placement mechanism; 201. Support seat; 202. Support groove; 210. Pressing piece; 220. Connecting plate; 221. Guide rod; 230. Roller; 3. Support adjustment mechanism; 301. First electric telescopic rod; 302. Second electric telescopic rod; 4. Splicing and combination mechanism; 401. First support plate; 402. Second support plate; 403. Docking rod; 404. Articulated seat; 405. Docking plate; 406. Docking hole groove. DETAILED DESCRIPTION

[0030] 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.

[0031] Reference Figure 1-5 The utility model provides a pipeline support device for highway construction: it includes a mobile placement seat 1 and a clamping placement mechanism 2, the clamping placement mechanism 2 includes a split support seat 201 and two groups of pressing members 210, the mobile placement seat 1 is provided with a support adjustment mechanism 3, the support adjustment mechanism 3 includes a first support structure for providing support for the support seat 201 and a second support structure for providing support for the pressing member 210, two groups of support grooves 202 for pipe placement are symmetrically opened on both sides of the support seat 201, and multiple groups of rollers 230 are equidistantly arranged on the inner wall of the bottom of the support groove 202, the support seat 201 is used to support and place the pipe, the pressing member 210 is used to interfere and limit the placed pipe, the first support structure is used to provide support and lifting adjustment for the support seat 201, and the second support structure is used to provide support and lifting adjustment for the pressing member 210.

[0032] The first supporting structure includes two groups of first electric telescopic rods 301 fixedly connected to both sides of the inside of the mobile placement seat 1, the telescopic ends of the two groups of the first electric telescopic rods 301 are both inserted through the top of the mobile placement seat 1, and the telescopic ends of the two groups of the first electric telescopic rods 301 are fixedly connected to both sides of the bottom surface of the support seat 201, and the two groups of the first electric telescopic rods 301 are used to control the support seat 201 to rise and fall (through the synchronous extension and retraction of the two groups of first electric telescopic rods 301, the support seat 201 can be controlled to rise and fall, thereby supporting the pipeline at different heights).

[0033] The tops of the two groups of pressing members 210 are fixedly connected with a connecting plate 220, and the two sides of the bottom of the connecting plate 220 are fixedly connected with two groups of guide rods 221. The two groups of guide rods 221 are connected through the top of the movable placement seat 1. Two groups of pressing grooves that abut against the top of the pipe are symmetrically opened on both sides of the bottom of the pressing member 210. The size of the pressing member 210 is smaller than the size of the supporting groove 202. The connecting plate 220 is used to connect the two groups of pressing members 210, and the guide rods 221 are used to provide limiting guidance for the lifting and lowering of the connecting plate 220 and the two groups of pressing members 210.

[0034] The second supporting structure includes a second electric telescopic rod 302 fixedly installed at the inner center of the mobile placement seat 1, the telescopic end of the second electric telescopic rod 302 penetrates the top center of the mobile placement seat 1, and the top of the second electric telescopic rod 302 is fixedly connected to the bottom center of the connecting plate 220, and the second electric telescopic rod 302 is used to control the connecting plate 220 and the two groups of pressing parts 210 to rise and fall (the connecting plate 220 and the two groups of pressing parts 210 can be controlled to rise and fall by extending and retracting the second electric telescopic rod 302, thereby providing interference limit for pipes used for supporting at different heights).

[0035] A traction handle 101 is fixedly installed on one side of the mobile placement seat 1, two groups of splicing combination mechanisms 4 are symmetrically arranged on both sides of the mobile placement seat 1, and multiple groups of moving wheels are symmetrically arranged at the bottom of the traction handle 101. The traction handle 101 is used to assist the mobile placement seat 1 to move.

[0036] The splicing assembly mechanism 4 includes a first support plate 401 and a second support plate 402 fixedly connected to one side of the bottom of the movable placement seat 1, a hinge seat 404 is fixedly installed on the outer side of the second support plate 402, a docking plate 405 is supported and placed on the surface of the second support plate 402, and one end of the docking plate 405 is hingedly connected to the hinge seat 404, the second support plate 402 is used to support and place the docking plate 405, and the hinge seat 404 enables the docking plate 405 to be flipped along one side of the second support plate 402.

[0037] The docking plate 405 has a plurality of docking holes 406 equidistantly arranged inside. A docking rod 403 penetrating the docking holes 406 is fixedly mounted on the top of the first support plate 401. A locking nut is threadedly connected to the top of the docking rod 403. The docking rod 403 is connected with the docking holes 406 for splicing and combining two groups of devices. The locking nut is used to fix the connected docking rod 403 and the docking plate 405 (the spacing between the two groups of devices can be adjusted by connecting the docking rod 403 with the docking holes 406 at different positions).

[0038] Working principle: When the device is used, the support grooves 202 on both sides of the support seat 201 are provided to support and place the pipeline, and the lower pressure grooves at the bottom of the lower pressure piece 210 are in contact with the top of the pipeline to clamp and fix the supported and placed pipeline. In this process, by controlling the synchronous extension and retraction of the second electric telescopic rod 302 and the two groups of first electric telescopic rods 301 in the support adjustment mechanism 3, the clamped and fixed pipeline can be supported and placed at different heights, and by controlling the independent extension of the second electric telescopic rod 302, the pressure of the lower pressure piece 210 on the pipeline can be released. By clamping and cooperating with the arrangement of multiple groups of rollers 230 in the support grooves 202 on both sides of the support seat 201, it is convenient for the staff to adjust the lateral displacement of the supported pipes during the pipe erection and docking. At the same time, through the arrangement of the splicing combination mechanism 4 on both sides of the mobile placement seat 1, the two groups of devices can be spliced ​​and combined for use by connecting the docking plates 405 on the outside of one group of mobile placement seats 1 with the docking rods 403 on the outside of another group of mobile placement seats 1 (that is, connecting with the docking rods 403 through the docking hole grooves 406 inside the docking plates 405, and then tightening the limit nuts on the top of the docking rods 403).

[0039] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A pipeline support device for highway construction, comprising a movable placement seat (1) and a clamping placement mechanism (2), characterized in that: The clamping placement mechanism (2) comprises a separately arranged support seat (201) and two groups of pressing members (210); a support adjustment mechanism (3) is arranged inside the movable placement seat (1); the support adjustment mechanism (3) comprises a first support structure for providing support for the support seat (201) and a second support structure for providing support for the pressing member (210); two groups of support grooves (202) for arranging the pipeline are symmetrically provided on both sides of the support seat (201); a plurality of groups of rollers (230) are equidistantly arranged on the inner wall of the bottom of the support groove (202).

2. A pipeline support device for highway construction according to claim 1, characterized in that: The first support structure comprises two groups of first electric telescopic rods (301) fixedly connected to two sides of the inside of the mobile placement seat (1), the telescopic ends of the two groups of first electric telescopic rods (301) both penetrate the top of the mobile placement seat (1), and the telescopic ends of the two groups of first electric telescopic rods (301) are fixedly connected to two sides of the bottom surface of the support seat (201).

3. A pipeline support device for highway construction according to claim 2, characterized in that: The tops of the two groups of pressing members (210) are fixedly connected with connecting plates (220), and the bottom sides of the connecting plates (220) are fixedly connected with two groups of guide rods (221), and the two groups of guide rods (221) are connected through the top of the movable placement seat (1).

4. A pipeline support device for highway construction according to claim 3, characterized in that: The second supporting structure comprises a second electric telescopic rod (302) fixedly mounted at the inner center of the mobile mounting seat (1), the telescopic end of the second electric telescopic rod (302) passing through the top center of the mobile mounting seat (1), and the top of the second electric telescopic rod (302) is fixedly connected to the bottom center of the connecting plate (220).

5. A pipeline support device for highway construction according to claim 1, characterized in that: A traction handle (101) is fixedly mounted on one side of the mobile placement seat (1), and two groups of splicing assembly mechanisms (4) are symmetrically arranged on both sides of the mobile placement seat (1).

6. A pipeline support device for highway construction according to claim 5, characterized in that: The splicing assembly mechanism (4) comprises a first support plate (401) and a second support plate (402) fixedly connected to one side of the bottom of the movable placement seat (1); a hinge seat (404) is fixedly installed on the outer side of the second support plate (402); a docking plate (405) is supported and placed on the surface of the second support plate (402); and one end of the docking plate (405) is hingedly connected to the hinge seat (404).

7. A pipeline support device for highway construction according to claim 6, characterized in that: The docking plate (405) has multiple groups of docking holes (406) arranged at equal intervals inside, and a docking rod (403) penetrating the docking holes (406) is fixedly mounted on the top of the first support plate (401).

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