阅读说明：本技术 一种管道切割支撑架 (Pipeline cutting support frame ) 是由 曾凌坤 于 2019-09-10 设计创作，主要内容包括：本发明涉及一种支撑架,尤其涉及一种管道切割支撑架。要解决的技术问题：提供一种管道切割后不会掉落,保护管道和施工人员安全的管道切割支撑架。技术方案是：一种管道切割支撑架,包括有左支撑架等；左支撑架右侧连接有连接板,连接板上通过螺栓连接有底板,底板上设有对管道进行支撑的支撑升降装置。本发明通过左右两侧的右支撑架交替的对右侧的管道进行支撑,可以让管道切割装置很方便的套在管道上进行切割,同时右支撑架可以对管道在切断后进行支撑,如此管道就不会掉落,保护了管道,也防止了安全事故的发生。(The invention relates to a support frame, in particular to a pipeline cutting support frame. The technical problem to be solved is as follows: the pipeline cutting support frame can not fall off after pipeline cutting and can protect the safety of pipelines and construction personnel. The technical scheme is as follows: a pipeline cutting support frame comprises a left support frame and the like; the right side of the left support frame is connected with a connecting plate, the connecting plate is connected with a bottom plate through a bolt, and a supporting lifting device for supporting the pipeline is arranged on the bottom plate. The pipeline cutting device comprises a left support frame, a right support frame, a pipeline cutting device, a right support frame, a left support frame, a right support frame and a right support frame.)

1. The utility model provides a pipeline cutting support frame, is connected with connecting plate (2) including left branch strut (1), connecting plate (2) and bottom plate (3) on left branch strut (1) right side, has bottom plate (3) through bolted connection on connecting plate (2), its characterized in that still including supporting elevating gear, is equipped with the support elevating gear that supports the pipeline on bottom plate (3).

2. The pipeline cutting support frame as claimed in claim 1, wherein the supporting and lifting device comprises a sliding rail (4), a sliding block (5), a first bearing seat (6), a forward threaded rod (7), a reverse threaded rod (8), a nut (9), a connecting rod (10), a right support frame (11), a speed reduction motor (13), a worm (14), a second bearing seat (15) and a worm wheel (16), two sliding rails (4) are arranged at the top of the bottom plate (3), the sliding block (5) is arranged on the sliding rail (4) in a sliding manner, the bottom plate (3) is provided with two first bearing seats (6), the first bearing seats (6) are positioned at the inner sides of the sliding rails (4), the forward threaded rod (7) is arranged in the first bearing seat (6) at the left side, the reverse threaded rod (8) is arranged in the first bearing seat (6) at the right side, the forward threaded rod (7) and the reverse, nut (9) outside is connected with slider (5), the inboard of nut (9) all is connected with connecting rod (10), connecting rod (10) top all is equipped with right branch strut (11), recess (12) have all been opened to right branch strut (11) bottom, bottom plate (3) top right side is equipped with gear motor (13), be equipped with worm (14) on gear motor (13) output shaft, bottom plate (3) top left side is equipped with second bearing frame (15), worm (14) left end is located second bearing frame (15), forward threaded rod (7) and reverse threaded rod (8) lower part all are equipped with worm wheel (16) with worm (14) meshing.

3. The pipeline cutting support frame according to claim 2, further comprising a connecting rod (18) and a guide block (19), wherein a guide groove (17) is formed in the connecting plate (2), the guide groove (17) is slidably provided with the connecting rod (18) which slides left and right, the guide block (19) is arranged at the left end of the connecting rod (18), and the right end of the connecting rod (18) is connected with the bottom plate (3).

4. The pipeline cutting support frame as claimed in claim 3, further comprising a concave sloping plate (20), a blocking plate (21), a clamping rod (22), an elastic pad (23), an elastic sheet (24) and a limiting block (25), wherein the concave sloping plate (20) is rotatably arranged on the left right support frame (11), the blocking plate (21) is rotatably arranged on the lower portion of the concave sloping plate (20), the clamping rod (22) is respectively arranged on the lower portions of the front side and the rear side of the concave sloping plate (20), the elastic pad (23) is connected between the clamping rod (22) and the blocking plate (21), the elastic sheet (24) is respectively arranged on the front side and the rear side of the left right support frame (11), the elastic sheet (24) is arranged below the concave sloping plate (20), the limiting block (25) is arranged on the front side and the rear side of the left right support frame (11).

Technical Field

The invention relates to a support frame, in particular to a pipeline cutting support frame.

Background

The pipeline support can be used in any place where a pipeline is laid, and is also called as a pipeline support, a pipe part and the like, when the pipeline is cut, a support frame is required to be used for supporting the pipeline, and then a pipeline cutter is sleeved on the pipeline for cutting.

The support frame for cutting the pipeline directly lifts the pipeline from the ground when supporting the pipeline, and then the pipeline cutter is sleeved on the pipeline to be fixed for cutting.

Patent of patent grant publication No. CN208629560U discloses a hydraulic engineering pipe-cutting support, which comprises a supporting fram, a supporting bench is installed to support frame left and right sides bottom symmetry, and the universal wheel is all installed to two sets of supporting bench bottom left and right sides, support frame right side bottom upper end is connected with the electricity: the source line, support frame leading flank right side mid-mounting has control panel, the slide rail has all been seted up to the support frame left and right sides face, the equal vertical spout of having seted up in support frame left and right sides middle part, all imbed the slider in two sets of spouts. According to the invention, the winch is arranged in the middle of the top end of the support frame, the control panel controls the winch to start working, the winch drives the two groups of winding wheels to rotate through the rotating shaft, the two groups of winding wheels drive the two groups of sliding blocks to ascend along the two groups of sliding grooves through the two groups of connecting ropes, the two groups of sliding blocks drive the two groups of air cylinders to ascend along the two groups of sliding rails, the two groups of clamping plates drive the pipeline to ascend, the pipeline leaves the ground, and the pipeline cutting device is convenient for workers to cut the pipeline and. The pipeline bracket can lift the pipeline to be cut, but the cut pipeline can directly fall off, so that the pipeline is damaged or safety accidents happen.

Disclosure of Invention

In order to overcome the direct back that drops of present pipeline cutting, lead to the pipeline to damage or the shortcoming of taking place the incident, the technical problem that solves: the pipeline cutting support frame can not fall off after pipeline cutting and can protect the safety of pipelines and construction personnel.

The technical scheme is as follows: the utility model provides a pipeline cutting support frame, is connected with the connecting plate including left branch strut, connecting plate, bottom plate and support elevating gear on the left branch strut right side, has the bottom plate through bolted connection on the connecting plate, is equipped with the support elevating gear that supports the pipeline on the bottom plate.

Further, the supporting and lifting device comprises slide rails, slide blocks, a first bearing seat, a forward threaded rod, a reverse threaded rod, nuts, connecting rods, a right supporting frame, a speed reducing motor, a worm, a second bearing seat and a worm wheel, wherein the top of the bottom plate is provided with the two slide rails, the slide blocks are arranged on the slide rails in a sliding manner, the bottom plate is provided with the two first bearing seats, the first bearing seats are positioned at the inner sides of the slide rails, the forward threaded rod is arranged in the first bearing seat at the left side, the reverse threaded rod is arranged in the first bearing seat at the right side, the nuts are matched with the forward threaded rod and the reverse threaded rod, the outer sides of the nuts are connected with the slide blocks, the inner sides of the nuts are connected with the connecting rods, the top of the connecting rods is provided with the right supporting frame, the bottom of the right, the lower parts of the forward threaded rod and the reverse threaded rod are both provided with worm wheels meshed with the worm.

Furthermore, the connecting plate is internally provided with a guide groove, the guide groove is slidably provided with a connecting rod which slides left and right, the left end of the connecting rod is provided with the guide block, and the right end of the connecting rod is connected with the bottom plate.

Further, still including the spill swash plate, the barrier plate, the kelly, the cushion, shell fragment and stopper, the rotation type is equipped with the spill swash plate on the left right branch strut, spill swash plate lower part rotary type is equipped with the barrier plate, both sides lower part all is equipped with the kelly around the spill swash plate, be connected with the cushion between kelly and the barrier plate, both sides all are equipped with the shell fragment around the left right branch strut, the shell fragment is in spill swash plate below, both sides all are equipped with the stopper around the left right branch strut, the stopper is in spill swash plate top.

The invention has the beneficial effects that: the pipeline cutting device comprises a left support frame, a right support frame, a pipeline cutting device and a pipeline supporting device.

After the bottom plate and the upper device thereof move rightwards, the pipeline on the right side slides down and falls on the concave sloping plate, and then slides downwards along the concave sloping plate, so that the falling pipeline is directly on the concave sloping plate, the pipeline is better protected, and the subsequent treatment of the pipeline is also facilitated.

Drawings

Fig. 1 is a schematic front view of the present invention.

Fig. 2 is a first partial schematic front view structure of the present invention.

Fig. 3 is a second partial schematic front view structure of the present invention.

Reference numerals: 1 … left support frame, 2 … connecting plate, 3 … bottom plate, 4 … slide rail, 5 … slider, 6 … first bearing seat, 7 … forward threaded rod, 8 … reverse threaded rod, 9 … nut, 10 … connecting rod, 11 … right support frame, 12 … groove, 13 … reducing motor, 14 … worm, 15 … second bearing seat, 16 … worm wheel, 17 … guide groove, 18 … connecting rod, 19 … guide block, 20 … concave sloping plate, 21 … baffle, 22 … clamping rod, 23 … elastic pad, 24 … shrapnel and 25 … stopper.

Detailed Description

The present invention will be described in detail below with reference to the accompanying drawings.