Gap bridge downdraft hot spring deep-well pump

Abstract

The utility model relates to a bridge-crossing downdraft hot spring deep-well pump which comprises a deep-well pump body and a protective sleeve, the deep-well pump body is installed in the protective sleeve, the protective sleeve is provided with a water inlet end and a water outlet end, the water inlet end and the water outlet end are both provided with connecting covers in a threaded mode, and water guide pipes are installed on the connecting covers. A plurality of refrigeration pieces are installed on the inner wall of the protective sleeve and arranged around the deep-well pump at equal intervals, and the refrigeration ends of the refrigeration pieces face the deep-well pump. When the gap bridge downdraft hot spring deep-well pump is used, the deep-well pump is firstly arranged in the protective sleeve, then is arranged in hot spring water and then is started to pump water, and meanwhile, the deep-well pump is cooled through a plurality of refrigeration sheets, so that on one hand, the deep-well pump is prevented from being overheated due to heat of the hot spring water, and the service life of the deep-well pump is prolonged; and secondly, heat originally generated by the deep-well pump can be cooled, so that the deep-well pump can stably operate in the thermal spring water.

Description

Technical Field

[0001] The utility model belongs to the technical field of hot spring deep well pumps, and in particular relates to a bridge-crossing down-suction type hot spring deep well pump. Background Art

[0002] Hot spring deep well pumps are used for hot spring bathing, and can also be used to extract groundwater from deep wells. They can also be used in water extraction projects such as rivers, reservoirs, and canals.

[0003] Since the water temperature of some hot spring wells is not high after exploitation, it is necessary to isolate the water above the well and pump out the warm water at the bottom of the well. However, the operating depth of ordinary deep well hot spring pumps is limited. Generally, after diving five or six hundred meters, hot spring pumps will find it difficult to work normally and stably due to overheating of the water temperature, and the installation cost is also very high. Utility Model Content

[0004] In view of the deficiencies in the prior art, the technical problem to be solved by the utility model is to provide a bridge-over-down-suction hot spring deep well pump, which can operate stably under the hot spring.

[0005] In order to solve the above technical problems, the technical solution adopted by the utility model is: a bridge-over-down-suction hot spring deep well pump, comprising a deep well pump and a protective sleeve, the deep well pump is installed in the protective sleeve, and the protective sleeve is equipped with a plurality of connecting parts connected to the deep well pump, the protective sleeve is provided with a water inlet end and a water outlet end, the water inlet end and the water outlet end are both threadedly equipped with a connecting cover, a water guide pipe is installed on the connecting cover, a plurality of cooling fins are installed on the inner wall of the protective sleeve, the plurality of cooling fins are equidistantly arranged around the deep well pump, and the cooling end of the cooling fin is arranged toward the deep well pump.

[0006] A waterproof layer covering a plurality of refrigeration plates is arranged in the protective sleeve.

[0007] A flange is threadedly mounted on the water conduit.

[0008] An elastic member is installed in the protective sleeve, and the elastic member abuts against the bottom of the deep well pump. The elastic member includes a plurality of rubber elastic columns, and the plurality of rubber elastic columns are arranged equidistantly around the deep well pump.

[0009] The protective sleeve is provided with a mounting seat connected by bolts near the water outlet end, and the deep well pump is mounted on the mounting seat by bolts.

[0010] The connecting cover is mounted on the mounting seat by means of bolts.

[0011] Compared with the prior art, the utility model has the following beneficial effects:

[0012] The utility model discloses an over-bridge down-suction hot spring deep well pump. When in use, the deep well pump is first installed in a protective sleeve and then placed in hot spring water. The deep well pump is then started to pump water and the heat of the deep well pump is dissipated through a plurality of cooling sheets. Firstly, the heat of the hot spring water can be prevented from overheating the deep well pump and secondly, the heat originally generated by the deep well pump can be cooled so that the deep well pump can operate stably in the hot spring water. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a schematic diagram of the internal structure of the hot spring deep well pump of the utility model.

[0014] Markings in the figure: 1. deep well pump; 2. protective sleeve; 3. connecting cover; 4. water guide pipe; 5. cooling plate; 6. elastic part; 7. mounting seat; 8. connecting part. DETAILED DESCRIPTION

[0015] In order to make the above features and advantages of the present invention more obvious and understandable, embodiments are given below with reference to the accompanying drawings for detailed description as follows.

[0016] like Figure 1 As shown, this embodiment provides a bridge-over down-suction hot spring deep well pump, including a deep well pump 1 and a protective sleeve 2, the deep well pump is installed in the protective sleeve 2, and the protective sleeve 2 is equipped with a plurality of connectors 8 connected to the deep well pump 1, the protective sleeve 2 is provided with a water inlet end and a water outlet end, the water inlet end and the water outlet end are both threadedly installed with a connecting cover 3, a water guide pipe 4 is installed on the connecting cover 3, the water guide pipe 4 near the water outlet end passes through the connecting cover 3 and is sealed and connected with the water outlet of the deep well pump, and a plurality of cooling fins 5 are installed on the inner wall of the protective sleeve 2, the plurality of cooling fins 5 are equidistantly arranged around the deep well pump 1, and the cooling end of the cooling fins 5 is arranged toward the deep well pump 1. Specifically, a waterproof layer covering the plurality of cooling fins 5 is provided in the protective sleeve 2. When in use, the deep well pump 1 is first installed in the protective sleeve 2, and then placed in the hot spring water. The deep well pump is then started to pump water. At the same time, the deep well pump is cooled by multiple cooling plates 5. Firstly, it can prevent the heat of the hot spring water from overheating the deep well pump. Secondly, it is possible to cool the heat originally generated by the deep well pump, so that the deep well pump can operate stably in the hot spring water.

[0017] Furthermore, a flange is threadedly mounted on the water conduit 4, so as to be conveniently connected to an external pipeline through the flange.

[0018] Furthermore, an elastic member 6 is installed in the protective sleeve 2, and the elastic member 6 abuts against the bottom of the deep well pump. The elastic member 6 includes a plurality of rubber elastic columns, and the plurality of rubber elastic columns are arranged equidistantly around the deep well pump. The elastic member 6 reduces the vibration generated when the deep well pump is in operation.

[0019] Furthermore, the protective sleeve 2 is provided with a mounting seat 7 connected by bolts near the water outlet, and the deep well pump 1 is mounted on the mounting seat 7 by bolts. Specifically, the connection cover 3 is mounted on the mounting seat 7 by bolts. When disassembling, the deep well pump can be directly taken out by only removing the mounting seat 7, and used alone with the connection cover 3.

[0020] The above shows and describes the basic principles and main features of the invention and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited to the above embodiments. The above embodiments and descriptions are only for explaining the principles of the utility model. Without departing from the spirit and scope of the invention, the utility model may have various changes and improvements, which shall fall within the scope of the utility model to be protected. The scope of protection of the utility model shall be defined by the attached claims and their equivalents.

Claims

1. A bridge-over-down-suction hot spring deep well pump, characterized in that: It includes a deep well pump and a protective sleeve, the deep well pump is installed in the protective sleeve, and the protective sleeve is equipped with a plurality of connectors connected to the deep well pump, the protective sleeve is provided with a water inlet end and a water outlet end, the water inlet end and the water outlet end are both threadedly installed with a connecting cover, a water guide pipe is installed on the connecting cover, a plurality of cooling fins are installed on the inner wall of the protective sleeve, the plurality of cooling fins are equidistantly arranged around the deep well pump, and the cooling end of the cooling fin is arranged toward the deep well pump.

2. The cross-bridge down-suction hot spring deep well pump according to claim 1 is characterized in that: A waterproof layer covering a plurality of refrigeration plates is arranged in the protective sleeve.

3. The cross-bridge down-suction hot spring deep well pump according to claim 1 is characterized in that: A flange is threadedly mounted on the water conduit.

4. The cross-bridge down-suction hot spring deep well pump according to claim 1 is characterized in that: An elastic member is installed in the protective sleeve, and the elastic member abuts against the bottom of the deep well pump. The elastic member includes a plurality of rubber elastic columns, and the plurality of rubber elastic columns are arranged equidistantly around the deep well pump.

5. The bridge-over down-suction hot spring deep well pump according to claim 1 is characterized in that: The protective sleeve is provided with a mounting seat connected by bolts near the water outlet end, and the deep well pump is mounted on the mounting seat by bolts.

6. The cross-bridge down-suction hot spring deep well pump according to claim 5 is characterized in that: The connecting cover is mounted on the mounting seat by means of bolts.

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