CN218294710U - Convenient jacking device for pressure pipeline - Google Patents
Convenient jacking device for pressure pipeline Download PDFInfo
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- CN218294710U CN218294710U CN202222749168.5U CN202222749168U CN218294710U CN 218294710 U CN218294710 U CN 218294710U CN 202222749168 U CN202222749168 U CN 202222749168U CN 218294710 U CN218294710 U CN 218294710U
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Abstract
A convenient jacking device for a pressure pipeline belongs to the technical field of pipeline installation tools. The method is characterized in that: two mounting tables (2) are fixed on the base (1), and the two mounting tables (2) are hinged with support rods (3) which are arranged in parallel; the top end of the support rod (3) is provided with a support rod (10); the jacking belt (9) is placed on the two pulleys (10), one end of the jacking belt (9) is fixed on one side of the base (1), the other end of the jacking belt (9) is fixed on the winding roller (14) on the other side of the base (1), the winding roller (14) is installed on the base (1) through the winding roller pile (7), and the winding roller (14) is provided with a power component. The jacking device is simpler in structure, lower in preparation cost, and capable of easily adjusting the height and the left and right, and is better adaptive to installation butt joint of a pressure pipeline and other works.
Description
Technical Field
A convenient jacking device for a pressure pipeline belongs to the technical field of pipeline installation tools.
Background
The pressure pipeline refers to all pipelines bearing internal pressure or external pressure, no matter how the medium in the pipeline is, the pressure pipeline is one part of the pipeline, the pipeline is used for conveying, distributing, mixing, separating, discharging, metering, controlling and stopping fluid flow, and the pressure pipeline is an assembly composed of pipes, pipe fittings, flanges, bolt connections, gaskets, valves, other components or pressed components and supporting parts; when pipeline under pressure installation, prior art is mostly through the mode of hoist and mount, lifts up the butt joint with pipeline under pressure and installs, because pipeline under pressure is heavier, the range that takes place to rock when moving in the air is great to extremely bump the pipeline of butt joint easily, increased the degree of difficulty of installation, a lot of jacking devices who are used for supplementary pipeline under pressure installation have appeared on the market for this reason.
Chinese patent CN202220876009.9 discloses a jacking device for a pressure pipeline, which comprises a base, a lifting part and a pipe clamping part, wherein the pipe clamping part is arranged right above the base, the bottom of the pipe clamping part is connected with the base through the lifting part, and the lifting part is used for lifting the pipe clamping part; the clamping pipe part consists of a translation assembly and a clamping assembly arranged on the translation assembly, and the translation assembly is used for driving the clamping assembly to translate left and right; the translation assembly comprises a rectangular frame, a transmission rod and a transmission sleeve, the rectangular frame is horizontally arranged, a strip-shaped seam is formed in the top of the rectangular frame along the length direction of the rectangular frame, the transmission rod is rotatably arranged inside the rectangular frame, the length direction of the transmission rod is parallel to the length direction of the rectangular frame, the transmission sleeve is arranged on the outer surface of the transmission rod in a sleeved mode, and the transmission sleeve and the transmission rod form a screw rod nut transmission mechanism; the utility model discloses an through above-mentioned scheme, after jack-up to the pipeline, can control the adjustment to the pipeline. But the structure is more complicated, the preparation cost is higher, the left and right adjustment is still not flexible enough, the fine adjustment is particularly easy, and the installation efficiency is still to be improved.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is: the defects of the prior art are overcome, and the pressure pipeline convenient jacking device which is low in preparation cost and flexible in adjustment is provided.
The utility model provides a technical scheme that its technical problem adopted is: this convenient jacking device of pressure pipeline, including the base, its characterized in that:
two mounting platforms are fixed on the base, support rods which are arranged in parallel are hinged to the two mounting platforms, and pulleys are arranged at the top ends of the support rods; a synchronous connecting rod is connected between the supporting rods arranged on the two mounting tables and is hinged with the supporting rods;
two the pulley on placed the jack-up area, the one end in jack-up area is fixed in one side of base, the other end in jack-up area is fixed on the winding roller of base opposite side, the winding roller passes through the winding roller stake to be installed in the base, is equipped with power component on the winding roller.
The utility model discloses a winding roller is packed up or is emitted the jack-up area, changes the length in jack-up area to adjust the height of placing the pipeline under pressure on the jack-up area. And with the bracing piece of mount table articulated, self inclination can be adjusted easily to adjust about realizing. The transverse synchronous connecting rod keeps the supporting rod to synchronously swing. The jacking device is simpler in structure, lower in preparation cost, and capable of easily adjusting the height and the left and right, and is better adaptive to installation butt joint of a pressure pipeline and other works.
The convenient jacking device for the pressure pipeline is preferably characterized in that the mounting table is provided with two supporting rods which are arranged in parallel, supporting blocks are hinged to the top ends of the two supporting rods, and pulleys are arranged at the tops of the supporting blocks. Each side mount table sets up two parallel bracing pieces, can provide bigger support, can adapt to bigger installation intensity. Compared with the structure material needed by a single supporting rod with the same strength, the two parallel supporting rods are less in structural material, and the cost is lower. The multi-point support has higher fault-tolerant rate of self damage, and can not directly lose the working capacity after one support point is damaged.
The convenient jacking device of preferred foretell pipeline under pressure, the mount table on be equipped with the stopper, the stopper setting is in the both sides of bracing piece. The effect of stopper is the inclination of restriction bracing piece, prevents that bracing piece inclination is too big.
The preferred convenient jacking device for the pressure pipeline is characterized in that a ratchet wheel is coaxially arranged on the winding roller and arranged on the winding roller pile. The unidirectional rotation capability of the ratchet wheel can conveniently position the jacking belt at a certain length, so that the height can be conveniently adjusted and positioned.
The preferred convenient jacking device for the pressure pipeline is characterized in that the power part is a crank. The power component is the first-selected crank, the operation is convenient, and a power source does not need to be connected. Of course, the winding roller can be connected with power equipment such as a servo motor and the like as long as the winding roller can rotate and wind.
The supporting rod on at least one side of the preferred convenient jacking device for the pressure pipeline is connected with an adjusting pull rod, and the adjusting pull rod is hinged to the upper part of the supporting rod. The adjusting pull rod facilitates the adjustment of the inclination angle of the supporting rod by operators.
The adjusting pull rod can be provided with a screw rod structure or directly replaced by a screw rod, so that the positioning and fine adjustment are easier, and the adjustment pull rod can be replaced by a person skilled in the art according to the needs.
The base is fixed with a fixing pile, and one end of the jacking belt is connected and fixed on the base through the fixing pile. The connecting port is formed in the fixing pile, so that the jacking belt can be connected and fixed conveniently. The jacking belt is convenient to replace after being worn.
The convenient jacking device for the pressure pipeline is preferably characterized in that the bottom surface of the base is provided with an anti-skid ground nail. The bottom surface provided with the anti-skid ground nail can provide enough resistance when moving left and right, so that the equipment is prevented from sliding.
Compared with the prior art, the utility model discloses a convenient jacking system of pipeline under pressure has beneficial effect is: the utility model discloses a winding roller is packed up or is emitted the jack-up area, changes the length in jack-up area to adjust the height of placing the pipeline under pressure on the jack-up area. And the supporting rod hinged with the mounting table can easily adjust the inclination angle of the supporting rod, so that the left and right adjustment is realized. The transverse synchronous connecting rod keeps the supporting rod to synchronously swing. The winding roller is coaxially provided with a ratchet wheel, the unidirectional rotation capacity of the ratchet wheel can conveniently position the jacking belt at a certain length, and the height can be conveniently adjusted and positioned. The jacking device is simpler in structure, lower in preparation cost, and capable of easily adjusting the height and the left and right, and is better adaptive to installation butt joint of a pressure pipeline and other works.
Drawings
Fig. 1 is a front view of the convenient jacking device for pressure pipes of the present invention.
Fig. 2 is a top view of the convenient jacking device for pressure pipes of the present invention.
Fig. 3 is an enlarged view of a portion in fig. 2.
The anti-skid device comprises a base 1, a base 2, an installation platform 3, a support rod 4, a limiting block 5, a synchronous connecting rod 6, a fixing pile 7, a winding roller pile 8, an adjusting pull rod 9, a jacking belt 10, a pulley 11, a supporting block 12, a ratchet wheel 13, a crank 14, a winding roller 15 and anti-skid ground nails.
Detailed Description
Fig. 1~3 is a preferred embodiment of the present invention, which is further illustrated in conjunction with 1~3.
Referring to the attached FIG. 1~3: the utility model discloses a convenient jacking device of pipeline under pressure, including base 1, mount table 2, bracing piece 3, synchronous connecting rod 5, jacking belt 9, pulley 10 and winding roller 14, be fixed with two mount tables 2 on the base 1, two mount tables 2 are articulated to have parallel arrangement's bracing piece 3, all parallel arrangement two bracing pieces 3 on each mount table 2, the top of two bracing pieces 3 is articulated to have a supporting shoe 11, can adjust the inclination of bracing piece 3 easily, thereby realize the left and right side adjustment of pipeline under pressure; the pulley 10 is placed on top of a support block 11. The synchronous connecting rods 5 are connected between the supporting rods 3 arranged on the two mounting platforms 2, and the supporting rods 3 are hinged with the synchronous connecting rods 5, so that the synchronous swinging of the supporting rods 3 can be kept.
The jacking belt 9 is placed on the two pulleys 10, and during use, the pressure pipeline is loaded on the jacking belt 9 between the support rods 3 to form a support for the pressure pipeline, and the soft jacking belt 9 is more attached to the pressure pipeline. A fixing pile 6 is fixed on the base 1, a connector is arranged on the fixing pile 6, the jacking belt 9 is convenient to connect and fix, and the jacking belt 9 is also convenient to replace after being worn. One end of the jacking belt 9 is fixedly connected with the base 1 through a fixing pile 6; the other end of the jacking belt 9 is fixed on a winding roller 14 on the other side, the winding roller 14 is installed on the base 1 through a winding roller pile 7, a crank 13 is arranged on the winding roller 14, the jacking belt 9 is wound or discharged through the winding roller 14, the length of the jacking belt 9 is changed, and therefore the height of a pressure pipeline placed on the jacking belt 9 is adjusted. The ratchet wheel 12 is coaxially arranged on the winding roller 14, the ratchet wheel 12 is arranged on the winding roller pile 7, and the jacking belt 9 can be conveniently positioned at a certain length by the unidirectional rotation capacity of the ratchet wheel 12, so that the height can be conveniently adjusted and positioned.
Be equipped with stopper 4 on mount table 2, stopper 4 sets up in the both sides of bracing piece 3, and the too big pipeline under pressure that leads to of 3 inclination of restriction bracing pieces rolls down to the inclination of restriction bracing piece 3. Be connected with on the bracing piece 3 of one side and adjust the pull rod 8, adjust the pull rod 8 and articulate on the upper portion of bracing piece 3, make things convenient for operating personnel's manpower to adjust the inclination of bracing piece 3, carry out regulation about to pipeline under pressure. The bottom surface of base 1 is equipped with anti-skidding ground nail 15, and the bottom surface that is equipped with anti-skidding ground nail 15 can provide sufficient resistance when moving about, prevents effectively that this equipment from sliding.
While the invention has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and detail may be made without departing from the spirit and scope of the invention. However, any simple modification, equivalent change and modification made to the above embodiments according to the technical substance of the present invention still belong to the protection scope of the technical solution of the present invention.
Claims (8)
1. The utility model provides a convenient jacking system of pipeline under pressure, includes base (1), its characterized in that:
two mounting platforms (2) are fixed on the base (1), the two mounting platforms (2) are hinged with support rods (3) which are arranged in parallel, and pulleys (10) are arranged at the top ends of the support rods (3); a synchronous connecting rod (5) is connected between the supporting rods (3) arranged on the two mounting tables (2), and the supporting rods (3) are hinged with the synchronous connecting rods (5);
two pulley (10) on placed jack-up area (9), the one end of jack-up area (9) is fixed in one side of base (1), the other end of jack-up area (9) is fixed on winding roller (14) of base (1) opposite side, winding roller (14) are installed in base (1) through winding roller stake (7), are equipped with power component on winding roller (14).
2. A convenient jacking device for pressure pipes as claimed in claim 1, wherein:
the mounting table (2) is provided with two supporting rods (3) which are arranged in parallel, the top ends of the two supporting rods (3) are hinged with supporting blocks (11), and the pulleys (10) are arranged at the tops of the supporting blocks (11).
3. The convenient jacking device for the pressure pipeline as claimed in claim 1, wherein:
the mounting table (2) is provided with limiting blocks (4), and the limiting blocks (4) are arranged on two sides of the supporting rod (3).
4. A convenient jacking device for pressure pipes as claimed in claim 1, wherein:
the winding roller (14) is coaxially provided with a ratchet wheel (12), and the ratchet wheel (12) is arranged on the winding roller pile (7).
5. A convenient jacking device for pressure pipes as claimed in claim 1, wherein:
the power component is a crank (13).
6. A convenient jacking device for pressure pipes as claimed in claim 1, wherein:
the support rod (3) on at least one side is connected with an adjusting pull rod (8), and the adjusting pull rod (8) is hinged on the upper part of the support rod (3).
7. A convenient jacking device for pressure pipes as claimed in claim 6, wherein:
the lifting device is characterized in that a fixing pile (6) is fixed on the base (1), and one end of the jacking belt (9) is connected and fixed on the base (1) through the fixing pile (6).
8. A convenient jacking device for pressure pipes as claimed in claim 1, wherein:
the bottom surface of the base (1) is provided with an upper anti-skid ground nail (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222749168.5U CN218294710U (en) | 2022-10-19 | 2022-10-19 | Convenient jacking device for pressure pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222749168.5U CN218294710U (en) | 2022-10-19 | 2022-10-19 | Convenient jacking device for pressure pipeline |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218294710U true CN218294710U (en) | 2023-01-13 |
Family
ID=84806462
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222749168.5U Active CN218294710U (en) | 2022-10-19 | 2022-10-19 | Convenient jacking device for pressure pipeline |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218294710U (en) |
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2022
- 2022-10-19 CN CN202222749168.5U patent/CN218294710U/en active Active
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