A kind of manometric mounting structure
Technical field
The utility model relates to tensimeter installing area, in particular to the manometric mounting structure of one.
Background technology
Tensimeter is the instrument for measuring fluid (gas, liquid) pressure, manometric installation site should meet the requirement of installment state, dial plate does not generally answer horizontal positioned, the height of installation site should be convenient to staff's observation, the distance of tensimeter installation place and pressure tap should be as far as possible short in addition, ensure intact sealing, guarantee tensimeter detects the accuracy of numerical value.
At present, as shown in Figure 1, pressure gage mounting structure more complicated on existing fluid pipeline, first tensimeter 11 needs to be connected silk 12 one end with condensation separator tube 2 by connecting, and then condensation separator tube is connected with the ball valve 13 on pipeline again, and ball valve is connected with fluid pipeline again, this mounting structure causes condensation separator tube long, the area that not only takes up room is large, and sealing cannot ensure, also have impact on the layout of other pipelines; In addition, use this mounting structure, tensimeter total insufficient strength after connection, under the impact of higher hydraulic pressure, tensimeter poor stability, often easily causes gauge hand to be shaken, thus cause tensimeter frequent breakage, after tensimeter damages, frequent tensimeter of changing not only increases manpower, and increases financial cost.
Utility model content
For the condensation separator tube solving existing tensimeter installation existence is long, the area that not only takes up room is large, and sealing cannot ensure, also have impact on the layout of other pipelines; In addition, tensimeter poor stability, causes gauge hand to be shaken, thus causes tensimeter frequent breakage, and frequent tensimeter of changing not only increases manpower, and increases the problems such as financial cost, and the purpose of this utility model is to provide a kind of manometric mounting structure.
For achieving the above object, the utility model embodiments provides a kind of manometric mounting structure, the separator tube comprising tubulose Connection Block and be connected with Connection Block, Connection Block two ends all have mounting groove, mounting groove inwall arranges internal thread, and symmetry has mounting hole on the cell wall of two mounting grooves, the two ends of separator tube are connected with Connection Block respectively by two mounting holes.
The utility model structure is simple, by the ball valve on Bonding pressure table between Connection Block and fluid pipeline, easy to connect, simple to operate, improve installation effectiveness, Connection Block two ends have mounting groove in addition, liquid enters in mounting groove, and groove lower curtate can be alleviated the impulsive force of liquid, then enters separator tube, the effect of separator tube is mainly used in reducing fluid temperature, prevents the too high damage tensimeter of fluid temperature; In addition this structural design is simple, not only makes the tensimeter stability after installation strong, and reduces the spatial area that tensimeter occupies, and ensure that the sealing between pipeline, uses this Connection Block not affect the layout of other pipelines simultaneously, practical.
Further, intercalation web member in mounting hole, web member is connected with the end of separator tube.In the technical program, connect separator tube by web member, be convenient to install, connect simple, stability is reliable, and good sealing effect in addition, can not cause pipeline leakage, thus ensure that the accuracy of tensimeter test number.
Further, web member is hydraulic fitting or to Threaded Connector Coupling.By hydraulic fitting with to Threaded Connector Coupling, ensure that the sealing be connected between Connection Block with separator tube, simultaneously easy for installation, convenient operation, practical.
Further, the trench bottom of mounting groove installs beam, and the two ends of beam are fixed on the cell wall bottom mounting groove.In the technical program, beam is mainly used in damping effect, there is after making liquid enter mounting groove a buffer path, reduce pressure pulsation impact, make tensimeter show steadily, reduce gauge hand fluctuation, thus ensure that the accuracy of detected pressures, also extend the manometric life-span simultaneously, reduce manometric damage maintenance rate, save financial cost.
Further, beam is bondd by multilayer rubber layer and forms, and is provided with inflation inner chamber between rubber layer.In the technical program, the structure of beam is further limited, rubber layer has buffering effect, reduces hydraulic pulsation and impacts, and inflates inner chamber in addition and has pressure buffer effect, improve the damping effect of beam, ensure that tensimeter can not be subject to too large hydraulic shock, improve data accuracy, extend manometric serviceable life, reduce because tensimeter rocks the noise shaking and bring simultaneously, practical.
Preferably, embedded reinforcement in the middle part of Connection Block.Reinforcement is used for improving the stability of Connection Block, thus ensure that tensimeter install after stability, the noise that the vibrations reducing tensimeter and mounting structure bring.
Preferably, screen pack is fixed in mounting groove and tensimeter junction.The effect of screen pack is mainly used in liquid in filter pipe, enters in tensimeter and causes damage to tensimeter, extend manometric serviceable life, improve practicality with the impurity in liquidproof.
The beneficial effects of the utility model are: this structure is simple and compact, be convenient to installation and removal, improve installation effectiveness, use this structure installment tensimeter, tensimeter is not only made to connect more stable, and reduce the spatial area that tensimeter occupies, the layout of other pipelines can not be affected, use this structure simultaneously, separator tube easy for removal and installation, also cleaning and the replacing of separator tube is facilitated, in addition this structure can effectively alleviate the vibrations that in fluid pipeline, hydraulic shock power causes tensimeter, damping effect is obvious, reduce manometric damage maintenance rate, save financial cost, improve practicality.
Accompanying drawing explanation
Fig. 1 is the schematic perspective view of a kind of manometric mounting structure described in prior art;
Fig. 2 is the schematic perspective view of a kind of manometric mounting structure described in the utility model embodiment;
Fig. 3 is the vertical view of the Connection Block described in the utility model embodiment;
Fig. 4 is A-A cut-open view in Fig. 3;
Fig. 5 is the cut-open view of the beam described in the utility model embodiment.
In figure,
1, Connection Block; 2, separator tube; 3, mounting groove; 4, mounting hole; 5, web member; 6, beam; 7, rubber layer; 8, inner chamber is inflated; 9, reinforcement; 10, screen pack; 11, tensimeter; 12, connect silk; 13, ball valve.
Embodiment
Also by reference to the accompanying drawings the utility model is described in further detail below by specific embodiment.
Embodiment 1, as in Figure 2-4, the manometric mounting structure of one described in the utility model embodiment, the separator tube 2 comprising tubulose Connection Block 1 and be connected with Connection Block, Connection Block two ends all have mounting groove 3, mounting groove inwall arranges internal thread, and on the cell wall of two mounting grooves, symmetry has mounting hole 4, the two ends of separator tube are connected with Connection Block respectively by two mounting holes.
In the technical program, intercalation web member 5 in mounting hole described further, web member is connected with the end of separator tube.In the technical program, further described web member is hydraulic fitting or to Threaded Connector Coupling.Web member also can be the pipe connecting structure of other structures, the utility model is not limited only to hydraulic fitting or to Threaded Connector Coupling, as long as ensure that separator tube can be connected with between Connection Block, and can ensures to connect rear good airproof performance, can not exist and reveal, differ a citing herein.
This manometric mounting structure design comparison is simple, be convenient to installation and removal, simultaneous buffering pipe and Connection Block easy to connect, be convenient to dismantle separator tube, facilitate the cleaning of separator tube, improve installation, the work efficiency of dismounting, installation form additionally by this Connection Block reduces the spatial volume that tensimeter occupies, do not affect the layout of other pipelines, constructability, this Connection Block Bonding pressure table in addition, tensimeter can be made more stable, when in pipeline, fluid pressure impacts excessive, Connection Block has certain buffer action, too large compression shock can not be subject to by build-up of pressure table, extend manometric serviceable life, in addition, separator tube is used for the liquid in condensation pipe, and prevent the too high tensimeter that causes of fluid temperature impaired, separator tube is connected by web member with Connection Block, dismantles and easier for installation, and good sealing effect, ensure that the accuracy that tensimeter is tested, practical.
During concrete use, by one end of Connection Block by being connected with the ball valve on pipeline, the internal thread of mounting groove and the external thread of ball valve are connected, convenient, then the other end on Connection Block is connected with tensimeter, internal thread and the manometric external thread of mounting groove are connected, after connection, separator tube is connected with the web member of Connection Block, ensure that the sealing of connection, then open ball valve can use, easy for installation, improve installation effectiveness, in addition after not using, close ball valve, the lower separator tube of dismounting, can clean separator tube, extend the serviceable life of separator tube, practical.
Embodiment 2, as shown in Figure 2-5, the manometric mounting structure of one described in the utility model embodiment, the separator tube comprising tubulose Connection Block and be connected with Connection Block, Connection Block two ends all have mounting groove, mounting groove inwall arranges internal thread, and on the cell wall of two mounting grooves, symmetry has mounting hole, the two ends of separator tube are connected with Connection Block respectively by two mounting holes.
In the technical program, the trench bottom of mounting groove described further installs beam 6, and the two ends of beam are fixed on the cell wall bottom mounting groove.Beam is mainly used in the pulsatile impact alleviating liquid in pipeline, prevents that hydraulic shock is excessive causes damage to tensimeter, reduces manometric vibrations, gauge hand can not be caused to fluctuate comparatively large, improve practicality.In the technical program, beam described is further bondd by multilayer rubber layer 7 and forms, and is provided with inflation inner chamber 8 between rubber layer.In the technical program, embedded reinforcement 9 in the middle part of Connection Block described further.Reinforcement improves the stability of Connection Block, other structures can be used in this technical scheme to replace reinforcement, such as reinforcing bar, structure are by all passable for hard cylinder etc., if can reach stable, Connection Block intensity more greatly, can make to be connected between tensimeter with ball valve more stable, comparatively big bang can not be produced, reduce noise, stability is strong, ensure that the accuracy of tensimeter test number.In the technical program, screen pack 10 is fixed in mounting groove described further and tensimeter junction.The effect of screen pack is mainly used in liquid in filter pipe, enters in tensimeter cause damage to tensimeter with the impurity in liquidproof.
When specifically installing, manometric installation site should meet the requirement of installment state, and dial plate generally answers numerical value to be arranged on Connection Block, the tensimeter after using this Connection Block to install, and is convenient to staff's observation.This mounting structure compared with prior art in addition, shortens the distance of tensimeter installation place and pipeline pressure tap, and connective stability is strong, and ensure that the seal for pipe joints after connection, there will not be leakage phenomenon, ensure that the accuracy that tensimeter is tested.
The foregoing is only preferred embodiment of the present utility model, be not limited to the utility model, for a person skilled in the art, the utility model can have various modifications and variations.All within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.