A kind of oil pump and the electric synchronous connecting device of burner oil
Technical field
The invention belongs to the burner field, relate to installation and the connection of burner fuel feeding oil pump, the oily electric synchronous connecting device technical field of structures of a kind of oil pump and burner.
Technical background
Adopt the liquid fuel heat supply to be used widely in fields such as hot-water boiler, Chinese meal stove, heating systems, convenient with oil feed pump, the reliable connection of its core thermal source burner is one of important measures of buner system reliability and maintenanceability.
By the patent inquiry, in the burners in prior technology, do not have the synchronous interconnection technique of oil electricity of oil pump and burner, but adopt traditional oily electricity to connect respectively, there is following defective in this traditional oily electricity connected mode respectively:
1. complex structure: in order to realize the maintainability of combustion system, inevitably oil pipe and joint will be set in oil circuit, lead and connector are set in the circuit, thereby make structural member and electric connecting part quantity more;
2. reliability is low: the increase of oil pipe and joint quantity, the rising that inevitably brings oil circuit intermediate fuel oil leakage probability, the increase of lead and connector quantity simultaneously, the generation that also can bring fault such as loose contact on the circuit;
3. operating difficulties: when oil pump installation, plant maintenance or oil pump are changed, carry out UNICOM or disconnection to oil circuit and circuit respectively, complicated operation not only, and will realize the reliable connection of oil electricity also needing the operator to possess certain professional knowledge and practical experience.
Summary of the invention
The present invention provides a kind of oil pump and burner oil electric synchronous connecting device just in order to overcome the deficiency that above-mentioned prior art exists, and this apparatus structure is simple, easy to operate, reliable and stable.
The electric synchronous connecting device of a kind of oil pump and burner oil the present invention includes an oil pump (1) and is integrated in oil outlet (3) that being used on the oil pump (1) connect fast and the electric connection board (8) of contact, is with sealing ring (4) at oil outlet (3); Arrange one the connector (6) that plays pin (7) is housed, this connector (6) is fixed on the mount pad (2) that is provided with, and is used for realizing being electrically connected; Be provided with oil circuit connecting hole (5) at mount pad (2) center, its pedestal is used for fixed connector (6) and oil pump (1), and mount pad (2) is fixed on the burner.
Mount pad is fixed on the burner after can making separately, also can be made of one with burner, and the latter will make structure simpler.
The concrete operation principle of apparatus of the present invention is as follows: after oil pump was packed mount pad into, at first the oil outlet of oil pump inserted the oil circuit connecting hole of mount pad, and sealing ring has been realized sealing function, had guaranteed that fuel oil do not reveal; Electric connection board on the oil pump contacts with bullet pin on the connector then, the bullet pin is compressed, when decrement is suitable, namely be in place, realized the reliable connection of circuit, only need fix oil pump and get final product this moment, thereby realized when oil pump is installed, finished reliably being connected synchronously of oil circuit and circuit.
The invention has the beneficial effects as follows that apparatus structure is simple, easy to operate, reliable and stable.
Further set forth content of the present invention below in conjunction with accompanying drawing and specific embodiments.
Description of drawings
Fig. 1 is principle pie graph of the present invention.
Component serial number among Fig. 1-title contrast is as follows:
The 1-oil pump, 2-mount pad, 3-oil outlet, 4-sealing ring, 5-oil circuit connecting hole, 6-connector, 7-bullet pin, 8-electric connection board.
Specific embodiments
As shown in Figure 1: apparatus of the present invention comprise an oil pump (1) and are integrated in oil outlet (3) that being used on the oil pump (1) connect fast and the electric connection board (8) of contact, are with sealing ring (4) at oil outlet (3); A connector (6) that one group of bullet pin (7) is housed is set, this connector (6) is fixed on the mount pad (2) that is provided with, be used for realizing that being connected electrically in mount pad (2) center is provided with oil circuit connecting hole (5), its pedestal is used for fixed connector (6) and oil pump (1), and mount pad (2) is fixed on the burner.
The concrete course of work of the present embodiment is as follows:
As shown in Figure 1, after oil pump (1) inserted from mount pad (2) top, at first the oil outlet (3) of oil pump (1) inserted the oil circuit connecting hole (5) of mount pad (2), and sealing ring (4) has been realized sealing function, had guaranteed that fuel oil do not reveal; Electric connection board (8) on the oil pump (1) contacts with bullet pin (7) on the connector (6) then, it is compressed to play pin (7), when decrement is suitable, namely be in place, realized the reliable connection of circuit, only need fix oil pump (1) and get final product this moment, thereby realized when oil pump (1) is installed, finished reliably being connected synchronously of oil circuit and circuit.