CN220119470U - Heating engineering pressure regulating valve convenient to loading and unloading - Google Patents
Heating engineering pressure regulating valve convenient to loading and unloading Download PDFInfo
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- CN220119470U CN220119470U CN202320891926.9U CN202320891926U CN220119470U CN 220119470 U CN220119470 U CN 220119470U CN 202320891926 U CN202320891926 U CN 202320891926U CN 220119470 U CN220119470 U CN 220119470U
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- pressure regulating
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- 230000001105 regulatory effect Effects 0.000 title claims abstract description 62
- 238000010438 heat treatment Methods 0.000 title claims abstract description 27
- 238000000034 method Methods 0.000 description 6
- 238000009434 installation Methods 0.000 description 5
- 238000011900 installation process Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
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Abstract
The utility model discloses a heating engineering pressure regulating valve convenient to assemble and disassemble, which comprises pipelines, wherein a condenser is fixedly arranged between the pipelines, and a connecting port is arranged above the condenser. This heating engineering pressure regulating valve convenient to loading and unloading's first dead lever passes through spring and bracing piece and constitutes elasticity extending structure, first telescopic link passes through the block groove and constitutes block limit structure with the pipeline, and L shape bearing board passes through the block and constitutes block limit structure with the base in the recess, thereby carry out the bearing to pressure regulating valve through L shape bearing board, and it aligns the connector through the block is supplementary, and the device limiting plate is the circular-arc that diameter size and the connecting rod diameter size on the pressure regulating valve agree with each other, and the second dead lever passes through elasticity stopper and constitutes elasticity block limit structure in spacing downthehole and the second telescopic link, thereby support the pressure regulating valve through the limiting plate, and then guarantee that the pressure regulating valve is in vertical state, be convenient for follow-up to install it.
Description
Technical Field
The utility model relates to the technical field of heating engineering, in particular to a heating engineering pressure regulating valve convenient to assemble and disassemble.
Background
The heating engineering is a technology for supplying heat to the room by an artificial method and maintaining a certain indoor temperature so as to create proper living conditions or working conditions. In the working process of the heating device, the flow in the pipeline needs to be controlled, and then the pressure regulating valve is used for regulating the flow in the pipeline.
The direction of the inlet and the outlet of the pressure regulating valve is required to be consistent with the direction of the connecting port in the installation process, and then the pressure regulating valve is fixed on a pipeline through bolts, and the quantity of bolts of the screw required in the installation process of the existing pressure regulating valve is excessive, so that the installation is time-consuming, and the pressure regulating valve is inconvenient to limit and fix in the installation process, so that the pressure regulating valve is inconvenient to install subsequently. Therefore, a heating engineering pressure regulating valve convenient to assemble and disassemble is provided to solve the problems.
Disclosure of Invention
The utility model aims to provide a heating engineering pressure regulating valve convenient to assemble and disassemble, which solves the problems that the existing pressure regulating valve provided in the background art is time-consuming to assemble due to excessive screw bolts required in the assembling process, and the pressure regulating valve is inconvenient to limit and fix in the assembling process, so that the existing pressure regulating valve is inconvenient to assemble in the follow-up process.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a heating engineering pressure regulating valve convenient to loading and unloading, includes the pipeline, the fixed condenser that is equipped with between the pipeline, and the condenser top is equipped with the connector, the base has been placed to the connector top, and the fixed pressure regulating valve that is equipped with in base top, the pipeline top is equipped with the fixed block respectively in the outer wall, and has seted up the helicla flute on the fixed block, the helicla has the bracing piece in the helicla flute, and two sets of bracing pieces opposite sides are equipped with the spring by the fixed below, the first dead lever is connected to the spring other end, and first dead lever internalization is equipped with first telescopic link, the up end of pipeline and condenser junction is equipped with the fixed block respectively, and has seted up the block groove on the fixed block, and first telescopic link block in block inslot, the fixed L shape supporting plate that is equipped with of first dead lever other end, and L shape supporting plate locate the base below, L shape supporting plate is equipped with the block in the fixed of inner wall, and the base both sides outer wall corresponds and has seted up the recess;
the two groups of support rods are respectively provided with a second fixed rod close to the upper side, a second telescopic rod is movably arranged in the second fixed rods, elastic limiting blocks are fixedly arranged on the outer walls above and below the second telescopic rods, two groups of limiting holes are correspondingly formed in the outer walls above and below the second fixed rods, and the other ends of the second telescopic rods are connected with limiting plates;
the baffle is placed respectively in front of, the rear in terminal surface under base up end, the connector, and baffle opposite face is equipped with two sets of third dead levers respectively, and the third dead lever on the upper baffle alternates in the third dead lever on the baffle of below, upper and lower two sets of baffles spiral in the centre has the bolt, and the bolt both ends spiral respectively in the baffle outer wall has the nut.
Preferably, threads matched with the spiral grooves are arranged below the supporting rods, and the supporting rods and the pipeline form a spiral locking structure through the spiral grooves.
Preferably, the first fixing rod and the supporting rod form an elastic telescopic structure through a spring, the first telescopic rod and the pipeline form a clamping limiting structure through a clamping groove, and the L-shaped supporting plate and the base form a clamping limiting structure through a clamping block in the groove.
Preferably, the limiting plate is arc-shaped, the diameter of the limiting plate is matched with the diameter of the connecting rod on the pressure regulating valve, and the second fixing rod and the second telescopic rod form an elastic clamping limiting structure in the limiting hole through an elastic limiting block.
Preferably, the base forms a clamping limiting structure with the connecting port through the baffle plate and the third fixing rod, and the two groups of baffle plates form a spiral locking structure through bolts and nuts.
Compared with the prior art, the utility model has the beneficial effects that: this heating engineering pressure regulating valve convenient to loading and unloading's first dead lever passes through spring and bracing piece constitution elasticity extending structure, first telescopic link passes through the block groove and constitutes block limit structure with the pipeline, and L shape bearing board passes through the block and constitutes block limit structure with the base in the recess, thereby carry out the bearing to pressure regulating valve through L shape bearing board, and it aligns the connector through the auxiliary alignment of block, and the device limiting plate is the circular-arc that the diameter size matches with the connecting rod diameter size on the pressure regulating valve, and the second dead lever passes through elasticity stopper and constitutes elasticity block limit structure in spacing downthehole with the second telescopic link, thereby support the pressure regulating valve through the limiting plate, and then guarantee that the pressure regulating valve is in vertical state, be convenient for follow-up installation to it, the device base passes through the baffle, third dead lever constitutes block limit structure with the connector, and two sets of baffles pass through the bolt, thereby pass through the third dead lever and carry out preliminary block installation to base, the connector, and carry out the secondary fixation through the bolt, and then reduce the quantity of the required spiral bolt in the installation of pressure regulating valve.
Drawings
FIG. 1 is a schematic diagram of a pressure regulating valve for heating engineering, which is convenient to assemble and disassemble;
FIG. 2 is a schematic view of a support assembly for a pressure regulating valve for a heating project according to the present utility model which is easy to assemble and disassemble;
FIG. 3 is a schematic top view of a support assembly for a pressure regulating valve for a heating project according to the present utility model;
FIG. 4 is a schematic diagram showing a top view structure of a pressure regulating valve limiting assembly for a heating engineering, which is convenient to assemble and disassemble
Fig. 5 is an enlarged schematic view of the structure of the heating engineering pressure regulating valve of fig. 1 at a position a, which is convenient to assemble and disassemble.
In the figure: 1. pipeline, 2, condenser, 3, connector, 4, base, 5, pressure regulating valve, 6, helical groove, 7, bracing piece, 8, spring, 9, first dead lever, 10, first telescopic link, 11, block groove, 12, L shape carrier plate, 13, block piece, 14, recess, 15, second dead lever, 16, second telescopic link, 17, elasticity spacing hole, 18, limiting plate, 19, baffle, 20, third dead lever, 21, bolt.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-5, the present utility model provides a technical solution: the utility model provides a heating engineering pressure regulating valve convenient to loading and unloading, includes pipeline 1, is equipped with condenser 2 fixedly between pipeline 1, and is equipped with connector 3 above the condenser 2, and the base 4 has been placed to the connector 3, and is equipped with pressure regulating valve 5 fixedly above the base 4, and pipeline 1 of both sides is equipped with the fixed block respectively in the outer wall above, and has seted up helical groove 6 on the fixed block, and the spiral has bracing piece 7 in the helical groove 6, and two sets of bracing pieces 7 are equipped with spring 8 fixedly by the below opposite face;
further, the screw thread that agrees with spiral groove 6 is equipped with to bracing piece 7 below, and bracing piece 7 constitutes spiral locking structure through spiral groove 6 and pipeline 1 to be convenient for load and unload bracing piece 7 and relevant subassembly, and then can take off it after pressure regulating valve 5 installs and accomplish, avoid causing the influence to heating system's work.
The other end of the spring 8 is connected with a first fixing rod 9, a first telescopic rod 10 is movably arranged in the first fixing rod 9, fixing blocks are respectively arranged on the upper end face of the joint of the pipeline 1 and the condenser 2, a clamping groove 11 is formed in each fixing block, the first telescopic rod 10 is clamped in each clamping groove 11, an L-shaped supporting plate 12 is fixedly arranged at the other end of the first fixing rod 9, the L-shaped supporting plate 12 is arranged below the base 4, clamping blocks 13 are fixedly arranged on the inner walls of the vertical plates of the L-shaped supporting plates 12, and grooves 14 are correspondingly formed in the outer walls of the two sides of the base 4;
further, the first fixing rod 9 forms an elastic telescopic structure with the supporting rod 7 through the spring 8, the first telescopic rod 10 forms a clamping limiting structure with the pipeline 1 through the clamping groove 11, and the L-shaped supporting plate 12 forms a clamping limiting structure with the base 4 in the groove 14 through the clamping block 13, so that the base 4 is supported through the L-shaped supporting plate 12, the position of the base 4 is fixed through the clamping block 13, and the base 4 can be aligned to the connecting port 3 conveniently.
The opposite surfaces of the two groups of support rods 7 are respectively provided with a second fixed rod 15 close to the upper part, a second telescopic rod 16 is movably arranged in the second fixed rods 15, elastic limiting blocks 17 are fixedly arranged on the upper and lower parts of the second telescopic rods 16 on the outer wall, two groups of limiting holes are correspondingly formed on the upper and lower parts of the second fixed rods 15 on the outer wall, and the other ends of the second telescopic rods 16 are connected with limiting plates 18;
further, the limiting plate 18 is arc-shaped, the diameter of the limiting plate 18 is matched with the diameter of the connecting rod on the pressure regulating valve 5, and the second fixing rod 15 and the second telescopic rod 16 form an elastic clamping limiting structure in the limiting hole through the elastic limiting block 17, so that limiting supports are carried out on two sides of the pressure regulating valve 5 through the limiting plate 18, the pressure regulating valve 5 is in a vertical state, and further the pressure regulating valve is convenient to install.
The upper end face of the base 4 and the lower end face of the connecting port 3 are respectively provided with a baffle 19 at the front and the rear, two groups of third fixing rods 20 are respectively arranged on opposite faces of the baffle 19, the third fixing rods 20 on the upper baffle 19 are inserted into the third fixing rods 20 on the lower baffle 19, bolts 21 are screwed in the middle of the upper baffle 19 and the lower baffle 19, and nuts are respectively screwed at two ends of the bolts 21 on the outer walls of the baffles 19;
further, the base 4 forms a clamping limiting structure with the connecting port 3 through the baffle 19 and the third fixing rod 20, so that the base 4 and the connecting port 3 are subjected to primary clamping installation through the third fixing rod 20, and the two groups of baffles 19 form a spiral locking structure through the bolts 21 and nuts, so that the base 4 and the connecting port 3 are subjected to secondary fixing through the bolts 21, and the number of the bolts 21 which are needed to be screwed in the installation process of the pressure regulating valve 5 is reduced.
Working principle: in the heating engineering pressure regulating valve convenient to assemble and disassemble, firstly, a supporting rod 7 and related parts are arranged on pipelines 1 on two sides through a screw, then a base 4 is placed above a connecting port 3, a groove 14 on the base 4 is opposite to a clamping block 13 on an L-shaped supporting plate 12, then a first telescopic rod 10 is pulled upwards, meanwhile, the L-shaped supporting plate 12 is pulled to the lower part of the base 4, the clamping block 13 is clamped in the groove 14, then the first telescopic rod 10 is loosened, the first telescopic rod 10 is clamped in a clamping groove 11 under the action of self gravity, so that the pressure regulating valve 5 is supported through the L-shaped supporting plate 12, and the pressure regulating valve 5 is prevented from displacing through the clamping block 13; then the elastic limiting block 17 on the second telescopic rod 16 can be pressed, and the second telescopic rod 16 is outwards stretched, so that the inner wall of the limiting plate 18 is attached to the outer wall of the connecting rod on the pressure regulating valve 5, and meanwhile, the elastic limiting block 17 is clamped in the limiting hole, so that the position of the limiting plate 18 is limited, and further, the pressure regulating valve 5 is supported and limited through the two groups of limiting plates 18, so that the pressure regulating valve 5 is in a vertical state, and further, the pressure regulating valve is convenient to install subsequently; after the pressure regulating valve 5 is fixed, the baffle plates 19 can be respectively placed on the upper end face of the base 4 and the lower end face of the connecting port 3, and the third fixing rod 20 of the upper baffle plate 19 is inserted into the clamping rod 20 on the lower baffle plate 19, so that the base 4 and the connecting port 3 are preliminarily clamped and installed, and then the two groups of baffle plates 19 are spirally installed through bolts 21 and nuts, so that the number of bolts 21 of the pressure regulating valve 5 which is required to be spirally installed in the installation process is reduced, after the pressure regulating valve 5 is installed, the supporting rod 7 and related parts can be removed through the spiral, and the influence on the work of a heating device is avoided, namely, the use process of the heating engineering pressure regulating valve convenient to assemble and disassemble is realized.
Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.
Claims (5)
1. The utility model provides a heating engineering pressure regulating valve convenient to loading and unloading, includes pipeline (1), fixed condenser (2) that are equipped with between pipeline (1), and condenser (2) top is equipped with connector (3), base (4) have been placed to connector (3) top, and the fixed pressure regulating valve (5) that are equipped with in base (4) top, its characterized in that: the utility model discloses a condenser, including pipeline (1), fixed block, support bar (8), L-shaped support plate (12), fixed block, recess (14) are offered in the up end of pipeline (1) and condenser (2) junction respectively to fixed block, and offer helical groove (6) on the fixed block, helical groove (6) internal screw has bracing piece (7), and two sets of bracing piece (7) are fixed to be equipped with spring (8) below relative face, first dead lever (9) are connected to the spring (8) other end, and first dead lever (9) internalization is equipped with first telescopic link (10), pipeline (1) and condenser (2) junction's up end is equipped with the fixed block respectively, and has offered block groove (11) on the fixed block, and first telescopic link (10) block in block groove (11), the fixed L-shaped support plate (12) that is equipped with of first dead lever (9) other end, and L-shaped support plate (12) are located base (4) below, the riser of L-shaped support plate (12) is fixed in the inner wall and recess (14) have been offered correspondingly to the outer wall of base (4);
the opposite surfaces of the two groups of support rods (7) are respectively provided with a second fixed rod (15) close to the upper part, a second telescopic rod (16) is movably arranged in the second fixed rods (15), elastic limiting blocks (17) are fixedly arranged on the upper part and the lower part of the second telescopic rods (16) on the outer wall, two groups of limiting holes are correspondingly formed in the upper part and the lower part of the second fixed rods (15) on the outer wall, and the other ends of the second telescopic rods (16) are connected with limiting plates (18);
the baffle (19) are placed respectively in the front and the rear of the upper end face of the base (4) and the lower end face of the connecting port (3), two groups of third fixing rods (20) are respectively arranged on opposite faces of the baffle (19), the third fixing rods (20) on the upper baffle (19) are inserted into the third fixing rods (20) on the lower baffle (19), bolts (21) are screwed in the middle of the upper baffle (19) and the lower baffle (19), and nuts are screwed at two ends of the bolts (21) on the outer walls of the baffles (19) respectively.
2. The easy-to-assemble and disassemble heating engineering pressure regulating valve as set forth in claim 1, wherein: threads matched with the spiral groove (6) are arranged below the supporting rod (7), and the supporting rod (7) and the pipeline (1) form a spiral locking structure through the spiral groove (6).
3. The easy-to-assemble and disassemble heating engineering pressure regulating valve as set forth in claim 1, wherein: the first fixing rod (9) and the supporting rod (7) form an elastic telescopic structure through the spring (8), the first telescopic rod (10) and the pipeline (1) form a clamping limiting structure through the clamping groove (11), and the L-shaped supporting plate (12) and the base (4) form a clamping limiting structure in the groove (14) through the clamping block (13).
4. The easy-to-assemble and disassemble heating engineering pressure regulating valve as set forth in claim 1, wherein: the limiting plate (18) is arc-shaped, the diameter of the limiting plate (18) is matched with the diameter of a connecting rod on the pressure regulating valve (5), and the second fixing rod (15) and the second telescopic rod (16) form an elastic clamping limiting structure in the limiting hole through an elastic limiting block (17).
5. The easy-to-assemble and disassemble heating engineering pressure regulating valve as set forth in claim 1, wherein: the base (4) and the connecting port (3) form a clamping limiting structure through the baffle plates (19) and the third fixing rod (20), and the two groups of baffle plates (19) form a spiral locking structure through bolts (21) and nuts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320891926.9U CN220119470U (en) | 2023-04-20 | 2023-04-20 | Heating engineering pressure regulating valve convenient to loading and unloading |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320891926.9U CN220119470U (en) | 2023-04-20 | 2023-04-20 | Heating engineering pressure regulating valve convenient to loading and unloading |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220119470U true CN220119470U (en) | 2023-12-01 |
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ID=88890920
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320891926.9U Active CN220119470U (en) | 2023-04-20 | 2023-04-20 | Heating engineering pressure regulating valve convenient to loading and unloading |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220119470U (en) |
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2023
- 2023-04-20 CN CN202320891926.9U patent/CN220119470U/en active Active
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