CN111609218A - Detachable valve supporting device - Google Patents
Detachable valve supporting device Download PDFInfo
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- CN111609218A CN111609218A CN202010549336.9A CN202010549336A CN111609218A CN 111609218 A CN111609218 A CN 111609218A CN 202010549336 A CN202010549336 A CN 202010549336A CN 111609218 A CN111609218 A CN 111609218A
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- Prior art keywords
- valve
- supporting
- disc
- fine adjustment
- flange
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L3/00—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets
- F16L3/08—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets substantially surrounding the pipe, cable or protective tubing
- F16L3/10—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets substantially surrounding the pipe, cable or protective tubing divided, i.e. with two or more members engaging the pipe, cable or protective tubing
- F16L3/1091—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets substantially surrounding the pipe, cable or protective tubing divided, i.e. with two or more members engaging the pipe, cable or protective tubing with two members, the two members being fixed to each other with fastening members on each side
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K51/00—Other details not peculiar to particular types of valves or cut-off apparatus
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L3/00—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets
- F16L3/16—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets with special provision allowing movement of the pipe
- F16L3/20—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets with special provision allowing movement of the pipe allowing movement in transverse direction
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
- F16L55/07—Arrangement or mounting of devices, e.g. valves, for venting or aerating or draining
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Valve Housings (AREA)
Abstract
The invention discloses a detachable valve supporting device which comprises fixing parts, a bracket part and supporting parts, wherein the fixing parts are arranged at two ends of the bracket part and connected with a valve pipeline; according to the invention, the valve supporting plate is designed into a curved plate, so that the contact surface of the valve pipeline of the valve supporting plate can be increased during fixing, and the damage to the valve pipeline caused by the U-shaped hoop when the valve pipeline is tightened is reduced; the telescopic supporting tube can adjust the relative length of the telescopic tube and the fixed telescopic tube sleeve according to the suspension height of the valve, so that the support at different heights is facilitated; meanwhile, the fine adjustment connecting disc is matched with the valve supporting plate for use, after the height of the telescopic supporting tube is roughly adjusted, the height of the valve supporting plate can be finely adjusted by using bolts, so that the valve supporting plate is in close contact with a flange plate at the joint of the valve, the supporting effect is ensured, the phenomenon that the valve supporting plate loses the supporting effect due to ground settlement is avoided, and the valve supporting plate has the advantages of convenience in use, wide application range and reasonable design.
Description
Technical Field
The invention relates to the technical field of water supply and drainage installation engineering, in particular to a detachable valve supporting device.
Background
In common civil residential engineering, a firm buttress or a bracket is required to support the valve under the valve, so that the valve is not allowed to be suspended to generate stress; two methods of gantry brackets on two sides of the valve or no adjustment support are usually adopted for bottom stable support, so that stress generated when the valve is suspended is avoided, and the safety of equipment is improved;
after the valve is installed, according to the size and the designed elevation of the valve, the traditional portal frame support uses channel steel or angle steel to support the portal frame on the pipelines on the two sides of the valve so as to support the dead weight of the valve, the height of the portal frame needs to be customized, the support occupies a larger space, more materials are used, the labor and material consumption is high, and the valve body is suspended to generate stress; the non-adjustable support is used for jacking by using galvanized steel pipes or channel steel and the like according to the model and the elevation of the valve after the valve is installed, the adjustable jacking bracket is influenced by the manufacturing precision, and the overhigh bracket causes the hidden dangers of unsmooth connecting parts of the valve, unsmooth pipelines, deformation of the connecting parts and the like. The bracket is too low, so that the suspended stress vacuum of the valve cannot play a supporting role, the aging of the connecting piece is accelerated, and the leakage phenomenon is easy to cause;
there is therefore a need for a new valve carrier that can support valves in a variety of situations without the constraints of terrain and environment.
Disclosure of Invention
In view of the above problems, the present invention aims to provide a detachable valve supporting device, which can support a valve under various environmental conditions without being limited by the terrain, so as to achieve the effect of stably supporting the valve, and has the characteristics of convenient use, wide application range, simple structure and reasonable design.
In order to achieve the purpose, the technical scheme adopted by the invention is as follows:
a detachable valve supporting device comprises fixing parts, a bracket part and supporting parts, wherein the fixing parts are symmetrically arranged at two ends of the bracket part and connected with a valve pipeline, and the supporting parts are arranged below the bracket part and used for supporting the bracket part;
the bracket part is a valve supporting plate which is arranged below the valve pipeline and is in close contact with a flange plate at the joint of the valve pipeline;
the fixing part comprises a U-shaped clamp and a connecting nut, the U-shaped clamp is connected with the valve pipeline, and the valve supporting plate is connected with connecting parts at two ends of the U-shaped clamp in a locking mode through the connecting nut;
the supporting part comprises a supporting pipe, a telescopic supporting pipe and a supporting base, the upper end of the supporting pipe is connected with the valve supporting plate, the lower end of the supporting pipe is connected with the telescopic supporting pipe, and the lower end of the telescopic supporting pipe is connected with the supporting base.
Preferably, the valve layer board be a curved plate, and be provided with curved surface mounting groove, connecting hole and fine setting connecting hole on the valve layer board, the curved surface mounting groove sets up at the curved surface center of valve layer board, supports the ring flange of valve pipeline junction, the connecting hole symmetry sets up the both ends at the valve layer board, uses with the cooperation of U-shaped clamp, the fine setting connecting hole sets up the back at the valve layer board, and the fine setting connecting hole does not pierce through the face of valve layer board.
Preferably, the supporting tube is of a hollow tubular structure, the upper end and the lower end of the supporting tube are respectively provided with a fine adjustment connecting disc and a first flange connecting disc, a plurality of connecting holes are arranged on the fine adjustment connecting disc and the first flange connecting disc at equal intervals, the connecting holes on the fine adjustment connecting disc are matched with the fine adjustment connecting holes for use, and the fine adjustment connecting holes are connected with the connecting holes on the fine adjustment connecting disc by using fine adjustment bolts; the front end of the fine adjustment bolt is provided with a hollow wire section, the length of the hollow wire section is the same as the depth of the fine adjustment connecting hole, and the length of the fine adjustment bolt is larger than the sum of the depth of the fine adjustment connecting hole and the height of the fine adjustment connecting disc.
Preferably, the U-shaped clamp include flat hoop portion and bolted connection portion, flat hoop portion is a band steel armful card, the clamp is on the valve pipeline, bolted connection portion sets up the both ends at flat hoop portion to be provided with the screw thread on bolted connection portion and use with the coupling nut cooperation.
Preferably, the telescopic supporting tube comprises a telescopic tube, a fixed telescopic tube sleeve and a jackscrew, the telescopic tube is sleeved inside the fixed telescopic tube sleeve and extends and contracts along the track, and the jackscrew limits the telescopic tube and controls the relative position of the telescopic tube and the fixed telescopic tube sleeve.
Preferably, the telescopic pipe is provided with a second flange connection disc, a sliding groove and a limiting disc, the second flange connection disc is arranged at the top end of the upper portion of the telescopic pipe and is matched with the first flange connection disc for use, the sliding groove is arranged on the side wall of the telescopic pipe, a limiting hole is formed in the groove of the sliding groove, and the limiting disc is arranged at the bottom end of the telescopic pipe.
Preferably, the fixed telescopic pipe sleeve is provided with a slide rail, a jackscrew connecting hole, a limiting protrusion and a third flange connecting disc, the slide rail is arranged on the side wall of the inner cavity of the telescopic pipe sleeve and is matched with the slide groove for use, the jackscrew connecting hole is arranged on the slide rail and is matched with the limiting hole for use, a jackscrew rod is arranged in the jackscrew connecting hole, the limiting protrusion is arranged at the upper end opening part of the fixed telescopic pipe sleeve and is matched with the limiting disc for use, and the third flange connecting disc is arranged at the bottom of the fixed telescopic pipe sleeve and is matched with the supporting base for use.
Preferably, the supporting base is of a disc structure, a circle of connecting holes are formed in the supporting base and matched with the connecting holes formed in the connecting disc of the third flange, and the supporting base can be detachably mounted at the lower end of the sleeve of the fixed telescopic pipe.
Preferably, the supporting base is of a U-shaped structure and comprises a mounting plate, a folding plate, a first adjusting rod, a second adjusting rod, a connecting bolt and a clamping protrusion, a connecting hole is formed in the mounting plate and matched with a connecting hole formed in a third flange connecting disc for use, the folding plate is symmetrically hinged to the left end and the right end of the mounting plate, one end of the first adjusting rod is hinged to the first adjusting rod, the other end of the first adjusting rod is connected with one end of the second adjusting rod through the clamping protrusion, and the second adjusting rod is symmetrically mounted on the side faces of the front end and the rear end of the mounting plate; a row of clamping convex teeth are arranged on the second adjusting rod, two adjacent clamping convex teeth paper pieces form a clamping groove, and the clamping groove is matched and clamped with the clamping joint at the lower end of the clamping protrusion; the connecting bolt is matched with a threaded connecting hole arranged at the lower end of the folding plate for use.
Preferably, the hole positions, the hole distances and the hole diameters of the connecting holes formed in the first flange connecting disc, the second flange connecting disc, the third flange connecting disc and the supporting base are the same.
The invention has the beneficial effects that: the invention discloses a detachable valve supporting device, which is improved in the following aspects compared with the prior art:
(1) the invention designs a detachable valve bracket, wherein a valve supporting plate is arranged into a curved plate matched with a valve, a pipeline and a connecting flange plate, so that the contact surface between the valve supporting plate and the valve and the pipeline can be increased during fixation, and the damage to the valve and the valve pipeline when a U-shaped clamp is tightened is reduced;
(2) the U-shaped hoop made of flat steel can increase the contact area between the U-shaped hoop and the valve pipeline, reduce the damage to the valve pipeline and further increase the stability of consolidation;
(3) the telescopic supporting tube is designed, so that the relative length of the telescopic tube and the fixed telescopic tube sleeve can be adjusted according to different suspended heights of the valve, and the supporting operation at different heights is facilitated;
(4) meanwhile, the support frame is designed with a fine adjustment connecting disc matched with the valve supporting plate for use, after the height is roughly adjusted by using the telescopic supporting tube, the height of the valve supporting plate can be finely adjusted by using bolts, so that the valve supporting plate can be in close contact with a flange plate at the joint of a valve, the supporting effect is ensured, and the phenomenon that the valve supporting plate loses the supporting effect due to ground settlement is avoided;
(5) the support base is designed into a foldable U-shaped structure, when the valve bracket is used, the included angle between the folding plate and the mounting plate is adjusted by adjusting the position of the clamping joint at the lower end of the clamping protrusion in the clamping groove, and when the bottom of the valve bracket is connected with a steel pipe or other structures, the valve bracket is connected by using the connecting bolt, so that the valve bracket is used in different scenes; meanwhile, the purpose of adjusting the height of the valve bracket to a certain degree can be realized by adjusting the included angle between the folding plate and the mounting plate, and the valve bracket has the advantages of convenience in use, wide application range, simple structure and reasonable design.
Drawings
FIG. 1 is a front view of a removable valve carrier of the present invention.
Fig. 2 is a side view of the removable valve carrier of the present invention.
Fig. 3 is a schematic structural view of the front surface of the valve support plate of the present invention.
Fig. 4 is a schematic structural view of the back side of the valve carrier of the present invention.
Fig. 5 is an enlarged view of the back side a of the valve carrier of the present invention.
FIG. 6 is a schematic view of a fine tuning bolt according to the present invention.
FIG. 7 is a schematic structural view of the support tube of the present invention.
Fig. 8 is a schematic structural view of the telescopic tube of the present invention.
FIG. 9 is a schematic view of the structure of the fixed telescopic tube sleeve of the present invention.
Figure 10 is a cross-sectional view of a fixed telescoping tube sleeve of the present invention.
Fig. 11 is a schematic structural view of the jackscrew of the present invention.
FIG. 12 is a schematic structural view of a support base according to the present invention.
Fig. 13 is a front view of a removable valve carrier according to embodiment 5 of the present invention.
Fig. 14 is a side view of a removable valve carrier according to embodiment 5 of the present invention.
Fig. 15 is a schematic structural view of a supporting base according to embodiment 5 of the present invention.
Wherein: the adjustable valve comprises a U-shaped hoop, 2 a connecting nut, 3 a valve supporting plate, 31 a curved surface mounting groove, 32 a connecting hole, 33 fine adjustment connecting holes, 34 fine adjustment bolts, 341 hollow wire sections, 4 supporting pipes, 41 fine adjustment connecting discs, 42 a first flange connecting disc, 5 a telescopic supporting pipe, 51 telescopic pipes, 511 a second flange connecting disc, 512 sliding grooves, 5121 limiting holes, 513 limiting discs, 52 a fixed telescopic pipe sleeve, 521 sliding rails, 522 jackscrew connecting holes, 523 limiting bulges, 524 a third flange connecting disc, 53 jackscrew rods, 6 supporting bases, 61 mounting plates, 62 folding plates, 63 first adjusting rods, 64 second adjusting rods, 641 clamping convex teeth, 642 clamping grooves, 65 connecting bolts and 66 clamping bulges.
Detailed Description
In order to make those skilled in the art better understand the technical solution of the present invention, the following further describes the technical solution of the present invention with reference to the drawings and the embodiments.
Referring to fig. 1 to 15, a detachable valve supporter includes a fixing portion, a bracket portion and a supporting portion, the fixing portion is symmetrically disposed at both ends of the bracket portion and connected to a valve pipe, and the supporting portion is installed below the bracket portion to support the bracket portion; the bracket part is a valve supporting plate 3, the valve supporting plate 3 is arranged below the valve pipeline and is in close contact with the joint of the valve pipeline, the valve pipeline is supported by a supporting plate panel, the fixing part comprises a U-shaped clamp 1 and a connecting nut 2, the U-shaped clamp 1 is connected with the valve pipeline and hoops the valve pipeline, and the U-shaped clamp 1 is symmetrically arranged at two ends of the valve supporting plate 3 and is matched with the connecting nut 2 for use; the supporting part comprises a supporting pipe 4, a telescopic supporting pipe 5 and a supporting base 6, the upper end of the supporting pipe 4 is connected with the valve supporting plate 3, the lower end of the supporting pipe 4 is connected with the telescopic supporting pipe 5, a detachable valve bracket convenient to detach and assemble is formed, and the supporting base 6 is installed at the lower end of the telescopic supporting pipe 5.
Preferably, in order to increase the contact area between the flange plate at the joint of the valve pipeline and the valve supporting plate 3 and increase the stability, the valve supporting plate 3 is designed to be a curved plate, a curved surface mounting groove 31, a connecting hole 32 and a fine adjustment connecting hole 33 are arranged on the valve supporting plate 3, the curved surface mounting groove 31 is arranged at the center of the curved surface of the valve supporting plate 3 and supports the flange plate at the joint of the valve pipeline, and the curved surface mounting groove 31 is designed to be a curved surface so as to increase the contact area between the flange plate and the curved surface, thereby increasing the stability of the valve supporting plate 3 for supporting the flange plate; the connecting holes 32 are symmetrically arranged at two ends of the valve supporting plate 3 and are matched with the U-shaped hoop 1 for use, the U-shaped hoop 1 sequentially penetrates through a valve pipeline and the connecting holes 32 and is fixed by bolts, so that the U-shaped hoop 1 hoops the valve pipeline, the fine adjustment connecting holes 33 are arranged at the back of the valve supporting plate 3, the fine adjustment connecting holes 33 do not penetrate through the plate surface of the valve supporting plate 3, and thread wires are not arranged in the fine adjustment connecting holes 33; the supporting tube 4 is of a hollow tubular structure, the upper end and the lower end of the supporting tube 4 are respectively provided with a fine adjustment connecting disc 41 and a first flange connecting disc 42, a plurality of connecting holes are arranged on the fine adjustment connecting disc 41 and the first flange connecting disc 41 at equal intervals, the connecting holes in the fine adjustment connecting disc 41 are matched with the fine adjustment connecting holes 33 for use, the fine adjustment connecting holes 33 are connected with the connecting holes in the fine adjustment connecting disc 41 through fine adjustment bolts 34, and the valve supporting plate 3 is connected with the supporting tube 4; the front end of the fine adjustment bolt 34 is provided with a hollow wire section 341, the length of the hollow wire section 341 is the same as the depth of the fine adjustment connecting hole 33, and the length of the fine adjustment bolt 34 is larger than the sum of the depth of the fine adjustment connecting hole 33 and the height of the fine adjustment connecting disc 41; when the valve bracket is used, the position of a connecting hole on the fine adjustment connecting disc 41 is aligned with the position of the fine adjustment connecting hole 33 on the back of the valve supporting plate 3, the fine adjustment bolt 34 is upwards screwed out of the connecting hole on the fine adjustment connecting disc 41 and inserted into the fine adjustment connecting hole 33, so that the valve supporting plate 3 is connected with the supporting tube 4, when the valve bracket is used for supporting a valve, the flange plate at the connecting part of a valve pipeline is not tightly attached to the curved surface mounting groove 31, and a gap is small, the fine adjustment bolt 34 can be adjusted to enable the fine adjustment bolt 34 to be propped against the bottom end of the fine adjustment connecting hole 33, and the fine adjustment bolt 34 is continuously screwed to enable the fine adjustment bolt to ascend, so that the valve supporting plate 3 is slowly supported through the jacking force of the fine adjustment bolt 34, the curved surface mounting groove 31; meanwhile, when the valve pipeline is inclined to a certain degree, the valve pipeline can be screwed out by different lengths by adjusting the 4 fine adjustment bolts 34, and the valve supporting plate 3 at the top is inclined to a certain degree, so that the supporting effect of the valve supporting plate 3 on the valve pipeline is ensured; moreover, the fine adjustment mechanism is very convenient to mount and dismount, reduces the construction time and can be used in various environments.
Preferably, the U-shaped clamp 1 comprises a flat hoop part and a bolt connecting part, the flat hoop part is a flat steel clamp, and the flat steel clamp is clamped on a valve pipeline and can increase the contact surface between the pipeline clamp and the pipeline, so that the damage to the pipeline when the pipeline is clamped is reduced, the pipeline is prevented from being damaged, the bolt connecting part is arranged at two ends of the flat hoop part, and the bolt connecting part is provided with threads to be matched with the connecting nut 2 for use; during the use, use a plurality of coupling nut 2 to fix U-shaped clamp 1, tightly hoop U-shaped clamp 1 on valve conduit, make valve conduit, U-shaped clamp 1, coupling nut 2 and valve layer board 3 form a whole.
Preferably, the telescopic support tube 5 comprises a telescopic tube 51, a fixed telescopic tube sleeve 52 and a jackscrew 53, the telescopic tube 51 is sleeved inside the fixed telescopic tube sleeve 52 and extends and contracts along a track inside the fixed telescopic tube sleeve 52, the telescopic tube 51 is limited by the jackscrew 53, and the lengths inside the telescopic tube 51 and the fixed telescopic tube sleeve 52 are controlled, so that the height of the telescopic support tube 5 is controlled; the telescopic pipe 51 is provided with a second flange connecting disc 511, a sliding groove 512 and a limiting disc 513, the second flange connecting disc 511 is arranged at the top end of the upper part of the telescopic pipe 51 and is matched with the first flange connecting disc 42 for use, the sliding groove 512 is arranged on the side wall of the telescopic pipe 51, a limiting hole 5121 is arranged in a groove of the sliding groove 512, and the limiting disc 513 is arranged at the bottom end of the telescopic pipe 51; the fixed telescopic pipe sleeve 52 is provided with a slide rail 521, a jackscrew connecting hole 522, a limiting bulge 523 and a third flange connecting disc 524, the slide rail 521 is arranged on the side wall of the inner cavity of the telescopic pipe sleeve 52 and is matched with the sliding groove 512 for use, the slide rail 521 is clamped in the sliding groove 512 and slides up and down along the sliding groove 512, the slide rail 521 is provided with the jackscrew connecting hole 522, the jackscrew connecting hole 522 is matched with a limiting hole 5121 for use, a jackscrew 53 is arranged in the jackscrew connecting hole 522, the limiting bulge 523 is arranged at the upper end opening part of the fixed telescopic pipe sleeve 52 and is matched with the limiting disc 513 for use so as to prevent the telescopic pipe 51 from sliding out of the fixed telescopic pipe sleeve during sliding, the third flange connecting disc 524 is arranged at the bottom of the fixed telescopic pipe sleeve 52 and is matched with the support base 6, the support base 6 is of a disc structure, and a circle of connecting holes are arranged on the support base and are matched, the support base 6 is detachably arranged at the lower end of the fixed telescopic pipe sleeve 52; when in use, firstly the U-shaped hoop 1 penetrates through a valve pipeline, the U-shaped hoop 1, the valve pipeline and a valve supporting plate 3 are connected into a whole by using a connecting nut 2, at the moment, a second flange connecting plate 511 is connected with a first flange connecting plate 42, a jackscrew 53 is screwed out and does not prop against a limiting hole 5121, the telescopic pipe 51 can be ensured to freely slide in a fixed telescopic pipe sleeve 52, the fixed telescopic pipe sleeve 52 slides downwards by using gravity, and when the supporting base 6 can be stably supported on the ground, the jackscrew 53 is screwed in, so that a jackscrew at the front end of the jackscrew props against the limiting hole 5121, the position of the telescopic pipe 51 in the fixed telescopic pipe sleeve 52 is fixed, the height of the telescopic supporting pipe 5 is fixed, after the fixing, the fine tuning bolt 34 is rotated to carry out fine tuning according to the contact condition of the valve supporting plate 3 and the valve pipeline flange, the valve pipeline is supported, namely the valve bracket supports the valve, namely the valve pipeline;
preferably, the number of the sliding rails 521 and the sliding grooves 512 is at least 2, in order to achieve stable constraint, the number of the sliding rails 521 and the sliding grooves 512 is preferably 3, and the number of the limiting holes 5121 and the number of the jack screw connecting holes 522 are the same as the number of the sliding rails 521 and the sliding grooves 512; meanwhile, in order to ensure the stability of the telescopic support pipe 5 when the telescopic pipe 51 is extended, the design height of the jackscrew connecting hole 522 is not more than 2/3 of the height of the fixed telescopic pipe sleeve 52, and for the convenience of using the jackscrew rod 53, the design height of the limit hole 5121 is equal to that of the jackscrew connecting hole 522.
Preferably, in order to ensure that the valve bracket can be used in different valve suspension heights and on-site construction environments, the hole positions, the hole distances and the hole diameters of the connecting holes formed in the first flange connecting disc 42, the second flange connecting disc 511, the third flange connecting disc 524 and the supporting base 6 are the same; and the fine adjustment connecting disc 41, the second flange connecting disc 511 and the support base 6 are all provided with connecting holes matched with the fine adjustment connecting holes 33.
The technical scheme of the invention has the following embodiments in different use environments:
example 1
When the unsettled height of valve is very little, but must support valve and valve pipeline, can the alternative use: u-shaped clamp 1, coupling nut 2, valve layer board 3 and the valve bracket that supports 6 constitutions of base, specific use is as follows:
the method comprises the following steps: firstly, the valve supporting plate 3 is connected with the supporting base 6 by using the fine adjustment bolt 34, and attention is paid during connection, because the valve supporting plate 3 is connected with the supporting base 6 and then is provided with 4 connecting holes, and the 4 connecting holes can realize fine adjustment of the height of the valve supporting plate 3, a certain operating space can be reserved at the positions of the 4 connecting holes properly after connection, and the fine adjustment bolt 34 is rotated to finely adjust the height of the valve supporting plate 3 after the support is finished;
step two: then the U-shaped hoop 1 is hooped on the valve pipelines at two sides of the valve and is connected with the valve supporting plate 3 into a whole by the connecting nut 2, attention is needed during connection, the flange connecting plate at the joint of the valve is enabled to fall in the curved surface mounting groove 31, and the contact area of the flange connecting plate is enabled to be maximum;
step three: then according to the contact condition of valve layer board 3 and valve pipeline ring flange, decide whether to carry out the fine setting to the height of valve layer board 3 to realize this embodiment valve bracket to the support of valve and valve pipeline.
Example 2
When the unsettled high of valve is fixed, and can not produce a large amount of deformations after the installation of installation ground, when supporting valve and valve pipeline, can the alternative use: the valve bracket that U-shaped clamp 1, coupling nut 2, valve layer board 3, stay tube 4 and support base 6 are constituteed, and specific use is as follows:
the method comprises the following steps: firstly, a U-shaped hoop 1 is hooped on valve pipelines at two sides of a valve, and is connected with a valve supporting plate 3 into a whole by a connecting nut 2, attention is needed during connection, flange connecting plates at the joint of the valve fall in a curved surface mounting groove 31, and the contact area of the flange connecting plates is maximized;
step two: then aligning the fine adjustment connecting disc 41 with the fine adjustment connecting hole 33, connecting the valve supporting plate 3 with the supporting tube 4 by using a fine adjustment bolt 34, and connecting the supporting base 6 with the first flange connecting disc 42 to form a supporting whole of the valve bracket;
step three: then according to the contact condition of valve layer board 3 and valve pipeline ring flange, decide whether to carry out the fine setting to the height of valve layer board 3 to realize this embodiment valve bracket to the support of valve and valve pipeline.
Example 3
When installation space is less, but can produce a large amount of deformations after the installation of installation ground, when supporting valve and valve pipeline, can the optional use: u-shaped clamp 1, coupling nut 2, valve layer board 3, flexible stay tube 5 and the valve bracket that support base 6 constitutes, specific use as follows:
the method comprises the following steps: firstly, a U-shaped hoop 1 is hooped on valve pipelines at two sides of a valve, and is connected with a valve supporting plate 3 into a whole by a connecting nut 2, attention is needed during connection, flange connecting plates at the joint of the valve fall in a curved surface mounting groove 31, and the contact area of the flange connecting plates is maximized;
step two: then aligning the connecting hole on the second flange connecting disc 511 with the fine adjustment connecting hole 33, connecting the valve supporting plate 3 with the telescopic supporting tube 5 by using a fine adjustment bolt 34, connecting the third flange connecting disc 524 with the supporting base 6 after connection to form a supporting whole body of the valve bracket, adjusting the position of the telescopic tube 51 in the fixed telescopic tube sleeve 52 according to the suspended height, and performing limiting and fixing by using a jackscrew 53;
step three: then according to the contact condition of valve layer board 3 and valve pipeline ring flange, decide whether to carry out the fine setting to the height of valve layer board 3 to realize this embodiment valve bracket to the support of valve and valve pipeline.
Example 4
When the unsettled height of valve is higher, and can produce a large amount of deformations after the installation of installation ground, when supporting valve and valve pipeline, can the optional use: u-shaped clamp 1, coupling nut 2, valve layer board 3, stay tube 4, flexible stay tube 5 and the valve bracket that supports 6 constitutions of base, specific use is as follows:
the method comprises the following steps: firstly, a U-shaped hoop 1 is hooped on valve pipelines at two sides of a valve, and is connected with a valve supporting plate 3 into a whole by a connecting nut 2, attention is needed during connection, flange connecting plates at the joint of the valve fall in a curved surface mounting groove 31, and the contact area of the flange connecting plates is maximized;
step two: then aligning the fine adjustment connecting disc 41 with the fine adjustment connecting hole 33, connecting the valve supporting plate 3 with the supporting tube 4 by using a fine adjustment bolt 34, aligning the first flange connecting disc 42 with the second flange connecting disc 511 after connection, connecting by using a bolt, and connecting the third flange connecting disc 524 with the supporting base 6 to form a supporting whole body of the valve bracket, adjusting the position of the telescopic tube 51 in the fixed telescopic tube sleeve 52 according to the suspended height, and performing limiting and fixing by using a jackscrew 53;
step three: then according to the contact condition of valve layer board 3 and valve pipeline ring flange, decide whether to carry out the fine setting to the height of valve layer board 3 to realize this embodiment valve bracket to the support of valve and valve pipeline.
Example 5
When the holding surface of valve bottom is not smooth road surface or the face of pouring, but some steel pipes, I-steel are crossing some other ground conditions, for the effect that this valve bracket supported the support to the valve, this embodiment will carry out the design to supporting base 6, specifically be:
the supporting base 6 is of a U-shaped structure and comprises a mounting plate 61, a folding plate 62, a first adjusting rod 63, a second adjusting rod 64, a connecting bolt 65 and a clamping protrusion 66, wherein a connecting hole is formed in the mounting plate 61 and is matched with a connecting hole formed in a third flange connecting disc 524 for use, so that the supporting base 6 can be detachably mounted at the lower end of the fixed telescopic pipe sleeve 52; the folding plates 62 are symmetrically hinged at the left end and the right end of the mounting plate 61, one end of the first adjusting rod 63 is hinged at the first adjusting rod 63, the other end of the first adjusting rod 63 is connected with one end of the second adjusting rod 64 through the clamping bulge 66, and the second adjusting rod 64 is symmetrically mounted on the side surfaces of the front end and the rear end of the mounting plate 61; a row of clamping convex teeth 641 are arranged on the second adjusting rod 64, two adjacent clamping convex teeth 641 form a clamping groove 642, and the clamping groove 642 is matched and clamped with a clamping connector at the lower end of the clamping protrusion 66; the coupling bolt 65 is used in cooperation with a screw coupling hole provided at the lower end of the folding plate 62.
(1) When the angle adjusting device is used, the included angle between the folding plate 62 and the mounting plate 61 is properly adjusted according to the diameter or the volume of a steel pipe or other supports at the bottom of the valve bracket, during adjustment, the clamping joint at the lower end of the clamping protrusion 66 slides in the sliding groove of the second adjusting rod 64, when the angle is adjusted to a required angle, the clamping joint at the lower end of the clamping protrusion 66 is clamped in the clamping groove 642 at the corresponding position, the angle is locked, then the connecting bolt 65 penetrates through the threaded connecting hole at the lower end of the folding plate 62, and the symmetrically arranged folding plate 62 and the bracket supports are connected, so that the use in different scenes is realized;
(2) meanwhile, the structure of the supporting base 6 can also perform a certain height adjusting function, when in use, the included angle between the folding plate 62 and the mounting plate 61 can be adjusted by adjusting the position of the clamping head at the lower end of the clamping protrusion 66 in the clamping groove 642, so that the height of the valve bracket can be adjusted, and the purpose of stable supporting can be achieved;
(3) in different use scenes, the supporting base 6 described in this embodiment can be replaced with the supporting bases in embodiments 1 to 4 according to the requirements of the field situation.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (10)
1. The utility model provides a removable valve supporting device which characterized in that: the valve pipe connecting device comprises a fixing part, a bracket part and a supporting part, wherein the fixing part is symmetrically arranged at two ends of the bracket part and is connected with a valve pipe;
the bracket part is a valve supporting plate (3), and the valve supporting plate (3) is arranged below the valve pipeline and is tightly contacted with a flange plate at the joint of the valve pipeline;
the fixing part comprises a U-shaped hoop (1) and a connecting nut (2), the U-shaped hoop (1) is connected with a valve pipeline, and the valve supporting plate (3) is connected with connecting parts at two ends of the U-shaped hoop (1) in a locking mode through the connecting nut (2);
the supporting part comprises a supporting pipe (4), a telescopic supporting pipe (5) and a supporting base (6), the upper end of the supporting pipe (4) is connected with the valve supporting plate (3), the lower end of the supporting pipe (4) is connected with the telescopic supporting pipe (5), and the lower end of the telescopic supporting pipe (5) is connected with the supporting base (6).
2. The removable valve retainer device of claim 1 further comprising: valve layer board (3) be a curved plate, and be provided with curved surface mounting groove (31) on valve layer board (3), connecting hole (32) and fine setting connecting hole (33), curved surface mounting groove (31) set up the curved surface center in valve layer board (3), support the ring flange of valve pipeline junction, connecting hole (32) symmetry sets up the both ends in valve layer board (3), use with the cooperation of U-shaped clamp (1), fine setting connecting hole (33) set up the back in valve layer board (3), and fine setting connecting hole (33) do not pierce through the face of valve layer board (3).
3. The removable valve retainer device of claim 2 further comprising: the support tube (4) is of a hollow tubular structure, the upper end and the lower end of the support tube (4) are respectively provided with a fine adjustment connecting disc (41) and a first flange connecting disc (42), a plurality of connecting holes are arranged on the fine adjustment connecting disc (41) and the first flange connecting disc (41) at equal intervals, the connecting holes in the fine adjustment connecting disc (41) are matched with the fine adjustment connecting holes (33) for use, and the fine adjustment connecting holes (33) are connected with the connecting holes in the fine adjustment connecting disc (41) by using fine adjustment bolts (34); the front end of the fine adjustment bolt (34) is provided with a hollow wire section (341), the length of the hollow wire section (341) is the same as the depth of the fine adjustment connecting hole (33), and the length of the fine adjustment bolt (34) is larger than the sum of the depth of the fine adjustment connecting hole (33) and the height of the fine adjustment connecting disc (41).
4. The removable valve retainer device of claim 2 further comprising: u-shaped clamp (1) including flat hoop portion and bolted connection portion, flat hoop portion is a band steel armful card, the clamp is on the valve pipeline, bolted connection portion sets up the both ends at flat hoop portion to be provided with screw thread and coupling nut (2) cooperation on bolted connection portion and use.
5. The removable valve retainer apparatus of claim 3 further comprising: the telescopic supporting tube (5) comprises a telescopic tube (51), a fixed telescopic tube sleeve (52) and a jackscrew (53), the telescopic tube (51) is sleeved inside the fixed telescopic tube sleeve (52) and extends and contracts along a track, and the jackscrew (53) limits the telescopic tube (51) and controls the relative position of the telescopic tube (51) and the fixed telescopic tube sleeve (52).
6. The removable valve retainer device of claim 5 further comprising: the telescopic pipe (51) is provided with a second flange connection disc (511), a sliding groove (512) and a limiting disc (513), the second flange connection disc (511) is arranged at the top end of the upper portion of the telescopic pipe (51) and is matched with the first flange connection disc (42) for use, the sliding groove (512) is arranged on the side wall of the telescopic pipe (51), a limiting hole (5121) is arranged in a groove of the sliding groove (512), and the limiting disc (513) is arranged at the bottom end of the telescopic pipe (51).
7. The removable valve retainer device of claim 6 further comprising: the fixed telescopic pipe sleeve (52) is provided with a sliding rail (521), a jackscrew connecting hole (522), a limiting bulge (523) and a third flange connecting disc (524), the sliding rail (521) is arranged on the side wall of the inner cavity of the telescopic pipe sleeve (52) and is matched with a sliding groove (512) for use, the sliding rail (521) is provided with the jackscrew connecting hole (522), the jackscrew connecting hole (522) is matched with the limiting hole (5121) for use, a jackscrew rod (53) is installed in the jackscrew connecting hole (522), the limiting bulge (523) is arranged at the upper end opening part of the fixed telescopic pipe sleeve (52) and is matched with the limiting disc (513) for use, and the third flange connecting disc (524) is arranged at the bottom of the fixed telescopic pipe sleeve (52) and is matched with a supporting base (6) for use.
8. The removable valve retainer device of claim 7 further comprising: the supporting base (6) is of a disc structure, a circle of connecting holes are formed in the supporting base and are matched with the connecting holes formed in the third flange connecting disc (524) for use, and the supporting base (6) is detachably mounted at the lower end of the fixed telescopic pipe sleeve (52).
9. The removable valve retainer device of claim 7 further comprising: the supporting base (6) is of a U-shaped structure and comprises a mounting plate (61), a folding plate (62), a first adjusting rod (63), a second adjusting rod (64), a connecting bolt (65) and a clamping protrusion (66), a connecting hole is formed in the mounting plate (61) and is matched with the connecting hole formed in a third flange connecting disc (524) for use, the folding plate (62) is symmetrically hinged to the left end and the right end of the mounting plate (61), one end of the first adjusting rod (63) is hinged to the first adjusting rod (63), the other end of the first adjusting rod is connected with one end of the second adjusting rod (64) through the clamping protrusion (66), and the second adjusting rod (64) is symmetrically mounted on the side faces of the front end and the rear end of the mounting plate (61); a row of clamping convex teeth (641) are arranged on the second adjusting rod (64), two adjacent clamping convex teeth (641) form clamping grooves (642), and the clamping grooves (642) are matched and clamped with clamping joints at the lower ends of the clamping protrusions (66); the connecting bolt (65) is matched with a threaded connecting hole arranged at the lower end of the folding plate (62) for use.
10. A removable valve retainer according to any one of claims 1 to 9 wherein: the hole positions, the hole distances and the hole diameters of the connecting holes formed in the first flange connecting disc (42), the second flange connecting disc (511), the third flange connecting disc (524) and the supporting base (6) are the same.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010549336.9A CN111609218A (en) | 2020-06-16 | 2020-06-16 | Detachable valve supporting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010549336.9A CN111609218A (en) | 2020-06-16 | 2020-06-16 | Detachable valve supporting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111609218A true CN111609218A (en) | 2020-09-01 |
Family
ID=72195524
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010549336.9A Pending CN111609218A (en) | 2020-06-16 | 2020-06-16 | Detachable valve supporting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111609218A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114562605A (en) * | 2021-12-24 | 2022-05-31 | 太平洋海洋工程（舟山）有限公司 | Marine mechanical valve |
| CN115183061A (en) * | 2022-09-13 | 2022-10-14 | 中铁建设集团有限公司 | Steel structure super high-rise concrete conveying pump pipe assembly and installation and construction method thereof |
-
2020
- 2020-06-16 CN CN202010549336.9A patent/CN111609218A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114562605A (en) * | 2021-12-24 | 2022-05-31 | 太平洋海洋工程（舟山）有限公司 | Marine mechanical valve |
| CN114562605B (en) * | 2021-12-24 | 2024-01-02 | 太平洋海洋工程（舟山）有限公司 | Marine mechanical valve |
| CN115183061A (en) * | 2022-09-13 | 2022-10-14 | 中铁建设集团有限公司 | Steel structure super high-rise concrete conveying pump pipe assembly and installation and construction method thereof |
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