CN208917874U - Glass fiber reinforced plastics valve well - Google Patents

Abstract

The utility model discloses a kind of glass fiber reinforced plastics valve well, be related to valve well technical field, main purpose be to provide it is a kind of being capable of waterproof and the glass fiber reinforced plastics valve well that keeps the temperature.A kind of main technical schemes of the utility model are as follows: glass fiber reinforced plastics valve well, comprising: bed course；Glass steel shell, glass steel shell includes upper housing and lower case, lower case has opposite first end and second end, first end is removably connected to bed course, and second end is removably connected to upper housing, has at least one through-hole on the side wall of lower case, for passing through pipeline, upper housing has first chamber and second chamber, and second chamber and lower case are interconnected, and the top of second chamber is arranged in first chamber；Shielding part, shielding part include sealing cover and insulation cover, and sealing cover setting is arranged between first chamber and second chamber in first chamber, insulation cover.The utility model is mainly for the protection of valve and pipeline.

Description

Glass fiber reinforced plastics valve well

Technical field

The utility model relates to valve well technical field more particularly to a kind of glass fiber reinforced plastics valve wells.

Background technique

Valve well is the valve of underground utilities and underground piping (such as tap water, oil, natural gas line) to need It is convenient when the operation of part pipe network or upkeep operation open and close, and a hole (or well) of similar cubicle is just arranged, By mounting arrangements such as valves in this hole, convenient for inspecting periodically, cleaning and unclog the pipe, the hinge of line clogging is prevented.

Traditional valve well generallys use brickwork construction or concrete structure, since meeting is used for a long time in brickwork construction itself Crack is generated due to settlement of foundation or external loads etc., waterproof performance is poor, especially other in Shan Nan and south China Level of ground water is higher, the plentiful area of soil moisture content, and infiltration phenomenon becomes apparent in well, the natural air valve of concrete structure Well, although the waterproofness of concrete structure itself is better than the waterproofness of brickwork construction, with long-time service, concrete also can Due to uneven settlement of foundation, etc. various reasons generate crack, and equally face between natural gas line and concrete sleeve Poorly sealed the problem of still seeping water, and cost is obviously higher than brick valve pit, also, brickwork construction or concrete structure Temperature and ambient temperature in valve well is essentially identical, and the temperature especially in the valve well of northern area can be with ambient temperature Reduction and reduce, cause the pipeline in valve well to rupture, to seriously affect water system or natural gas system Paralysis.

Utility model content

In view of this, the utility model embodiment provides a kind of glass fiber reinforced plastics valve well, main purpose is to provide one kind can Waterproof and the glass fiber reinforced plastics valve well kept the temperature.

In order to achieve the above objectives, the utility model mainly provides the following technical solutions:

The utility model embodiment provides a kind of glass fiber reinforced plastics valve well, comprising:

Bed course；

Glass steel shell, the glass steel shell include upper housing and lower case, and the lower case has opposite first End and second end, the first end are removably connected to the bed course, and the second end is removably connected to the upper housing, institute Stating has at least one through-hole on the side wall of lower case, for across pipeline, the upper housing to have first chamber and the second chamber Room, the second chamber and the lower case are interconnected, and the top of the second chamber is arranged in the first chamber；

Shielding part, the shielding part include sealing cover and insulation cover, and the sealing cover setting is described in the first chamber Insulation cover is arranged between the first chamber and the second chamber.

Further, the lower case has the first mounting ring, and the upper housing has second mounting ring, second peace Dress ring can be sleeved in the first mounting ring.

Further, there is the first mounting hole in the first mounting ring, there is the second installation in the second mounting ring Hole, for making the first mounting hole described in screw bolt passes and second mounting hole.

Further, sealant, the sealant are arranged between the first mounting ring and the second mounting ring, use In the sealing upper housing and the lower case.

Further, the bed course includes bed course ontology and bed course ring, and the bed course ring setting is on the body, described Glass steel shell is arranged in the bed course ring.

Further, gasket, the gasket are arranged between the bed course ring and the glass steel shell, for close Seal the glass steel shell.

Further, the bed course ontology also has collecting-tank, and the lower part of the bed course ontology is arranged in the collecting-tank, For collecting the water in the glass steel shell.

Further, the diameter of the first chamber is less than the diameter of the second chamber, and the first chamber is set Set the eccentric position in the second chamber.

Compared with prior art, the utility model has the following technical effect that

In technical solution provided by the embodiment of the utility model, bed course is arranged in bottom, and effect is to place glass steel shell Sink and deviates；The effect of glass steel shell is protection valve and pipeline, and glass steel shell includes upper housing and lower case, under Shell has opposite first end and second end, and first end is removably connected to bed course, and second end is removably connected to upper housing, There is at least one through-hole on the side wall of lower case, for across pipeline, upper housing has first chamber and a second chamber, and second Chamber and lower case are interconnected, and the top of second chamber is arranged in first chamber；The effect of shielding part is to glass steel shell It is sealed and keeps the temperature, shielding part includes sealing cover and insulation cover, and sealing cover setting is arranged in first chamber, insulation cover first Between chamber and second chamber, compared with the existing technology, brickwork construction itself is used for a long time can be due to settlement of foundation or external lotus The reasons such as load generate crack, and waterproof performance is poor, especially higher in Shan Nan and the other levels of ground water of south China, soil water-containing Plentiful area is measured, infiltration phenomenon becomes apparent in well, the natural air valve chamber of concrete structure, and concrete structure itself is prevented Although the aqueous waterproofness better than brickwork construction, with long-time service, concrete also due to uneven settlement of foundation, etc. kind Kind reason generates crack, and equally faces poorly sealed the problem of still seeping water between natural gas line and concrete sleeve, And cost is obviously higher than brick valve pit, also, the temperature in the valve well of brickwork construction or concrete structure and external world's temperature Spend essentially identical, the temperature especially in the valve well of northern area can be reduced with the reduction of ambient temperature, lead to valve Pipeline in well ruptures, to seriously affect the paralysis of water system or natural gas system, the utility model embodiment Valve and pipeline are protected by using glass steel shell, then glass steel shell is sealed and is protected by shielding part Temperature, so that reaching prevents the rupture or damage of valve and pipeline at low temperatures, to reach protection valve and pipeline Technical effect.

Detailed description of the invention

Fig. 1 is a kind of structural schematic diagram of glass fiber reinforced plastics valve well provided by the embodiment of the utility model；

Fig. 2 is the enlarged structure schematic diagram in Fig. 1 at A.

Specific embodiment

The utility model is described in further detail with reference to the accompanying drawings and examples.

As depicted in figs. 1 and 2, the utility model embodiment provides a kind of glass fiber reinforced plastics valve well, comprising:

Bed course 1；

Glass steel shell 2, glass steel shell 2 include upper housing 22 and lower case 21, and lower case 21 has opposite first End and second end, first end are removably connected to bed course 1, and second end is removably connected to upper housing 22, the side wall of lower case 21 It is upper that there is at least one through-hole, for across pipeline 8, upper housing 22 to have first chamber 221 and second chamber 222, the second chamber Room 222 and lower case 21 are interconnected, and the top of second chamber 222 is arranged in first chamber 221；

Shielding part 3, shielding part 3 include sealing cover 31 and insulation cover 32, and the setting of sealing cover 31 is in first chamber 221, heat preservation Lid 32 is arranged between first chamber 221 and second chamber 222.

In technical solution provided by the embodiment of the utility model, bed course 1 is arranged in bottom, and effect is to place glass steel shell 2 sink and deviate；The effect of glass steel shell 2 is protection valve 7 and pipeline 8, and glass steel shell 2 includes upper housing 22 under Shell 21, lower case 21 have opposite first end and second end, and first end is removably connected to bed course 1, and second end is detachable It is connected to upper housing 22, there is at least one through-hole on the side wall of lower case 21, for across pipeline 8, upper housing 22 has the One chamber 221 and second chamber 222, second chamber 222 and lower case 21 are interconnected, and first chamber 221 is arranged in the second chamber The top of room 222；The effect of shielding part 3 is that glass steel shell 2 is sealed and is kept the temperature, and shielding part 3 includes 31 He of sealing cover Insulation cover 32, the setting of sealing cover 31 in first chamber 221, the setting of insulation cover 32 first chamber 221 and second chamber 222 it Between, compared with the existing technology, brickwork construction long-time service itself can generate crack due to settlement of foundation or external loads etc., Waterproof performance is poor, especially higher in Shan Nan and the other levels of ground water of south China, the plentiful area of soil moisture content, in well Infiltration phenomenon becomes apparent, the natural air valve chamber of concrete structure, although the waterproofness of concrete structure itself is better than brick The waterproofness of structure, but with long-time service, concrete also due to uneven settlement of foundation, etc. various reasons generate crack, And poorly sealed the problem of still seeping water between natural gas line 8 and concrete sleeve is equally faced, and cost obviously compares brick It builds valve pit and wants high, also, temperature in the valve well of brickwork construction or concrete structure and ambient temperature are essentially identical, especially It is that temperature in the valve well of northern area can be reduced with the reduction of ambient temperature, the pipeline 8 in valve well is caused to occur Rupture, so that the paralysis of water system or natural gas system is seriously affected, in the utility model embodiment, by using glass Steel sheel 2 protects valve 7 and pipeline 8, and then glass steel shell 2 is sealed and is kept the temperature by shielding part 3, thus Reaching prevents the rupture or damage of valve 7 and pipeline 8 at low temperatures, to reach the technology of protection valve 7 and pipeline 8 Effect.

Above-mentioned cushioning effect is to place glass steel shell 2 to sink and deviate；Glass steel shell 2 be generally arranged at ground 9 with Under, the effect of glass steel shell 2 is protection valve 7 and pipeline 8, and glass steel shell 2 includes upper housing 22 and lower case 21, under Shell 21 has opposite first end and second end, and first end is removably connected to bed course 1, and second end is removably connected to upper casing Body 22 has at least one through-hole on the side wall of lower case 21, for across pipeline 8, upper housing 22 to have 221 He of first chamber Second chamber 222, second chamber 222 and lower case 21 are interconnected, and the top of second chamber 222 is arranged in first chamber 221, Glass reinforced plastic, that is, fiber-reinforced plastic is often referred to glass fiber reinforcement unsaturated polyester, epoxy resin and phenolic resin as matrix resin, glass Glass Steel material has very high hardness and tensile strength, has preferable corrosion resistance or excellent heat-insulating material, because This, glass-reinforced plastic material is applied in the technology of valve well, can effectively improve the service life of valve well, simultaneously, moreover it is possible to Temperature around enough effective isolation valve wells, makes to be chronically under stationary temperature in valve well, glass steel shell 2 is divided into Upper housing 22 and lower case 21, can facilitate the transport of glass steel shell 2；The effect of shielding part 3 is carried out to glass steel shell 2 Sealing and heat preservation, shielding part 3 include sealing cover 31 and insulation cover 32, and sealing cover 31 is arranged in first chamber 221, and insulation cover 32 is set It sets between first chamber 221 and second chamber 222, sealing cover 31 can prevent impurity from entering inside glass steel shell 2, heat preservation Lid 32 can prevent extraneous cold air from entering inside glass reinforced plastic by first chamber 221 and second chamber 222, while can also prevent Only the temperature in glass steel shell 2 sheds, to guarantee that the temperature in glass steel shell 2 is in constant state, the present embodiment In, valve 7 and pipeline 8 are protected by using glass steel shell 2, then glass steel shell 2 is carried out by shielding part 3 Sealing and heat preservation, so that reaching prevents the rupture or damage of valve 7 and pipeline 8 at low temperatures, to reach protection valve The technical effect of door 7 and pipeline 8；Glass steel shell 2 can be by mass production, can not only strict control glass steel shell 2 quality, additionally it is possible to improve the production efficiency of glass fiber reinforced plastics valve well, also, relative to traditional valve well, glass fiber reinforced plastics valve well Molding can be made in factory, is then installed, and this improves the installation speeds of valve well, when valve well goes out After existing failure, it is only necessary to be replaced to glass steel shell 2.

Further, as shown in Fig. 2, lower case 21 has the first mounting ring 23, upper housing 22 has second mounting ring 24, Second mounting ring 24 can be sleeved in the first mounting ring 23.In the present embodiment, glass steel shell 2, lower casing are further defined Body 21 has the first mounting ring 23, and upper housing 22 has second mounting ring 24, and second mounting ring 24 can be sleeved on the first installation In ring 23, that is to say, that the top of lower case 21 is arranged in the first mounting ring 23, and upper housing 22 is arranged in second mounting ring 24 Bottom by 24 sets of second mounting ring in the first mounting ring 23, then passes through bonding, the connection of bolt 25 or other connection types The first mounting ring 23 and second mounting ring 24 are attached, so that reaching makes upper housing 22 and the skill interconnected of lower case 21 Art effect, since 24 sets of second mounting ring in the first mounting ring 23, to improve the leakproofness of glass steel shell 2.

Further, have the as shown in Fig. 2, having the first mounting hole in the first mounting ring 23, in second mounting ring 24 Two mounting holes, for making bolt 25 sequentially pass through the first mounting hole and the second mounting hole.In the present embodiment, further define The connection type of shell 22 and lower case 21, is arranged multiple first mounting holes in the first mounting ring 23, in second mounting ring 24 Multiple second mounting holes are set, the first mounting hole and the second mounting hole are sequentially passed through by bolt 25, make upper housing 22 and lower casing Body 21 is attached, so that further reaching makes upper housing 22 and the technical effect interconnected of lower case 21 optionally will be close Sealing is arranged between the first mounting ring 23 and second mounting ring 24, can not only for sealing upper housing 22 and lower case 21 Prevent underground water from entering in glass steel shell 2 by the gap between upper housing 22 and lower case 21, additionally it is possible to effective isolation Cold air, to reach the technical effect of the valve 7 and pipeline 8 in protection glass steel shell 2.

Further, as shown in Figure 1, bed course 1 includes bed course ontology 11 and bed course ring 12, bed course ring 12 is arranged in ontology On, glass steel shell 2 is arranged in bed course ring 12.In the present embodiment, bed course 1 is further defined, glass steel shell 2 is usually set It sets on bed course ontology 11, bed course ring 12 is arranged in the top of bed course ontology 11, also, 12 sets of bed course ring in glass steel shell 2 Periphery, then by gasket 13 be arranged between bed course ring 12 and glass steel shell 2, seal glass steel sheel 2 can be carried out Further sealing, can not only prevent underground water from entering glass steel shell by the gap between bed course 1 and glass steel shell 2 In 2, additionally it is possible to effectively completely cut off cold air, to reach the technical effect of the valve 7 and pipeline 8 in protection glass steel shell 2.

Further, as shown in Figure 1, the bed course ontology 11 also has collecting-tank 14, the collecting-tank 14 is arranged in institute The lower part for stating bed course ontology 11, for collecting the water in the glass steel shell 2.In the present embodiment, bed course is further defined Ontology 11, due between pipeline 8 and valve 7 it is possible that the phenomenon that leak, or due to the temperature and valve well in pipeline 8 There are temperature differences for interior temperature, and 8 outer wall of pipeline is caused to will appear droplet, and the water in glass steel shell 2 influences glass in order to prevent Collecting-tank 14, when there is water in glass steel shell 2, water is arranged in valve 7 and pipeline 8 in steel sheel 2 on bed course ontology 11 It can flow into collecting-tank 14, to reach the technical effect of protection valve 7 and pipeline 8.

Further, the diameter of first chamber 221 is less than the diameter of second chamber 222, and the setting of first chamber 221 exists The eccentric position of second chamber 222.In the present embodiment, upper housing 22 is further defined, it is generally the case that service worker needs Entered in valve well by the sealing cover 31 at the top of valve well, in order to reduce the exposed area of glass steel shell 2, first chamber 221 diameter is less than the diameter of second chamber 222, and the eccentric position of second chamber 222 is arranged in first chamber 221, the One chamber 221 is used to enter service worker, and the diameter of second chamber 222 is greater than first chamber 221, service worker can be made in valve Door well in activity freely, to reach the technical effect for facilitating maintenance.

Above description is only a specific implementation of the present invention, but the protection scope of the utility model is not limited to In this, anyone skilled in the art within the technical scope disclosed by the utility model, can readily occur in variation Or replacement, it should be covered within the scope of the utility model.Therefore, the protection scope of the utility model should be with the power Subject to the protection scope that benefit requires.

Claims (8)

1. a kind of glass fiber reinforced plastics valve well characterized by comprising

Bed course；

Glass steel shell, the glass steel shell include upper housing and lower case, the lower case have opposite first end and Second end, the first end are removably connected to the bed course, and the second end is removably connected to the upper housing, under described There is at least one through-hole, for across pipeline, the upper housing to have first chamber and second chamber, institute on the side wall of shell It states second chamber and the lower case is interconnected, the top of the second chamber is arranged in the first chamber；

Shielding part, the shielding part include sealing cover and insulation cover, and the sealing cover is arranged in the first chamber, the heat preservation Lid is arranged between the first chamber and the second chamber.

2. glass fiber reinforced plastics valve well according to claim 1, which is characterized in that

The lower case has the first mounting ring, and the upper housing has second mounting ring, and the second mounting ring can be set with In the first mounting ring.

3. glass fiber reinforced plastics valve well according to claim 2, which is characterized in that

There is the first mounting hole in the first mounting ring, there is the second mounting hole in the second mounting ring, for making bolt Sequentially pass through first mounting hole and second mounting hole.

4. glass fiber reinforced plastics valve well according to claim 3, which is characterized in that further include:

Sealant, the sealant is arranged between the first mounting ring and the second mounting ring, described for sealing Shell and the lower case.

5. glass fiber reinforced plastics valve well according to any one of claims 1 to 4, which is characterized in that

The bed course includes bed course ontology and bed course ring, and on the body, the glass steel shell is set for the bed course ring setting It sets in the bed course ring.

6. glass fiber reinforced plastics valve well according to claim 5, which is characterized in that further include:

Gasket, the gasket is arranged between the bed course ring and the glass steel shell, for sealing the glass reinforced plastic Shell.

7. glass fiber reinforced plastics valve well according to claim 5, which is characterized in that

The bed course ontology also has collecting-tank, and the lower part of the bed course ontology is arranged in the collecting-tank, described for collecting Water in glass steel shell.

8. glass fiber reinforced plastics valve well according to claim 5, which is characterized in that

The diameter of the first chamber is less than the diameter of the second chamber, and the first chamber is arranged in second chamber The eccentric position of room.