Energy-saving heat circulating pump of heating stove

Abstract

The utility model discloses an energy-saving heat circulating pump for a heating stove, which relates to the technical field of heat circulating pumps and comprises a pump body, two symmetrically distributed adjusting mechanisms are arranged on the outer surface of the pump body, and the outer wall of a connecting column is sleeved with the inner wall of a hole block through sliding of the inner surface of an annular plate and the outer wall of an external pipeline. The outer wall of a connecting plate is sleeved with the inner wall of the hole block until one side of the connecting plate is connected with the outer surface of the hole block through glue, so that the annular plate is installed on the external pipeline in a limited mode, the spring arranged on the outer wall of the stand column in a sleeving mode pulls the hole plate to slide on the outer surface of the stand column through reset contraction force, and therefore the connecting tightness of the device between the pump body and the external pipeline is enhanced. And meanwhile, the outer surface of the rubber plate is in glue connection with the outer wall of the hole block, so that the installation stability between the device and the external pipeline is effectively improved, and energy waste generated when the device runs due to the fact that the connecting position is loosened is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of heat circulation pumps, in particular to an energy-saving heat circulation pump for a heating furnace. Background Art

[0002] The heating furnace is composed of a boiler body, a heater, a distribution box and a computer controller. The auxiliary machines include a circulation pump, a chimney, etc. It is manually operated or fully automatically controlled by a microcomputer. The hot water boiler uses a hot water circulation pump to circulate the hot water in the boiler and heating pipes to meet the heating requirements. The energy-saving heat circulation pump of the heating furnace is a mechanical equipment with energy-saving effect that provides stable pressure and flow rate for the circulating heat carrier.

[0003] At present, there are many energy-saving heat circulation pumps for heating furnaces on the market, but generally, the staff directly installs the external pipes and the connecting ports of the heat circulation pumps, which makes the connection points subject to external interference and pulling, which can easily cause the connecting ports of the external pipes and the heat circulation pumps to loosen and cause the circulating heat carrier to leak, thereby reducing the use effect of the device and reducing the practicability of the device.

[0004] Therefore, there is an urgent need for an energy-saving heat circulation pump for a heating furnace to solve the above problems. Utility Model Content

[0005] The purpose of the utility model is to provide an energy-saving heat circulation pump for a heating furnace to solve the problem that the general energy-saving heat circulation pump for a heating furnace proposed in the above-mentioned background technology is that the staff directly matches and installs the external pipe and the connecting port of the heat circulation pump, so that the connection is easily caused to loosen when being disturbed and pulled by external force, resulting in leakage of the circulating heat carrier, thereby reducing the use effect of the device.

[0006] To achieve the above object, the utility model provides the following technical solution: an energy-saving heat circulation pump for a heating furnace, comprising a pump body, the outer surface of the pump body is provided with two symmetrically distributed adjustment mechanisms, and the outer surface of the adjustment mechanism is provided with four symmetrically distributed limit mechanisms;

[0007] The adjustment mechanism includes a ring plate, which is arranged on the outer surface of the pump body. Two connecting columns are fixed at one end of the ring plate. The outer walls of the two connecting columns are slid with hole blocks. One side of the two hole blocks is fixed to the outer surface of the pump body. A connecting plate is fixed to one side of the two connecting columns. One side of the two connecting plates is glued to the outer surface of the hole block.

[0008] As a preferred technical solution of the utility model, two limit blocks are fixed on one side of the two connecting plates, and the outer surfaces of the two hole blocks are provided with limit grooves corresponding to the outer walls of the two limit blocks.

[0009] As a preferred technical solution of the present invention, the cross-sectional area dimensions of the outer walls of the two limit blocks are matched with the cross-sectional area dimensions of the inner walls of the limit grooves, and the length dimensions of the outer walls of the two limit blocks are matched with the depth dimensions of the inner walls of the limit grooves.

[0010] As a preferred technical solution of the utility model, the limiting mechanism includes a orifice plate, which is arranged on the outer surface of the ring plate, and two rubber blocks are fixed to the outer surface of the orifice plate, one side of the two rubber blocks slides with the outer wall of the ring plate, and the inner wall of the orifice plate slides with two columns, one end of the two columns is fixed to the outer surface of the ring plate.

[0011] As a preferred technical solution of the utility model, the outer walls of the two columns are sleeved with springs, the two ends of the two springs are respectively fixed to the opposite surfaces of the ring plate and the orifice plate, and the ends of the two columns away from the ring plate are fixed with circular plates.

[0012] As a preferred technical solution of the utility model, the inner wall of the hole block is provided with a fixing mechanism, and the fixing mechanism includes a limiting column, the outer wall of the limiting column is sleeved with the inner wall of the hole block, the outer surface of the connecting column is provided with a slot, the inner wall of the slot is matched with the outer wall of the limiting column, and a rubber plate is fixed on one side of the limiting column, and the rubber plate is arranged on the outer surface of the hole block.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] 1. The utility model makes the outer wall of the connecting column and the inner wall of the hole block slide by the inner surface of the ring plate and the outer wall of the external pipe, until one side of the connecting plate is glued to the outer surface of the hole block, so that the ring plate is limitedly installed in the external pipe, and the control of the hole plate by the external force is released, so that the spring return contraction force of the outer wall of the column pulls the hole plate to slide on the outer surface of the column, so that the outer surface of the rubber block is glued to the outer wall of the external pipe, thereby strengthening the tightness of the connection between the pump body and the external pipe.

[0015] 2. The utility model uses the outer wall of the limit column to be sleeved with the inner wall of the hole block until the outer wall of the limit column is matched with the inner wall of the slot and installed. At the same time, the outer surface of the rubber plate is glued to the outer wall of the hole block, thereby effectively reinforcing the stability of the installation between the device and the external pipe, avoiding loose connections and energy waste during the operation of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the structure of an energy-saving heat circulation pump for a heating furnace according to the utility model;

[0017] Figure 2It is a schematic diagram of the exploded structure of the regulating mechanism of the energy-saving heat circulation pump of a heating furnace of the utility model;

[0018] Figure 3 It is a schematic diagram of the exploded structure of a limit mechanism of an energy-saving heat circulation pump for a heating furnace of the utility model;

[0019] Figure 4 The utility model is an exploded structural diagram of a fixing mechanism of an energy-saving heat circulation pump for a heating furnace.

[0020] In the figure: 1, pump body; 201, ring plate; 202, connecting column; 203, hole block; 204, connecting plate; 205, limit block; 206, limit groove; 301, hole plate; 302, rubber block; 303, column; 304, spring; 305, round plate; 401, limit column; 402, slot; 403, rubber plate. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] See also Figure 1-4 The utility model provides an energy-saving heat circulation pump for a heating furnace, comprising a pump body 1, the outer surface of the pump body 1 is provided with two symmetrically distributed adjustment mechanisms, and the outer surface of the adjustment mechanism is provided with four symmetrically distributed limit mechanisms;

[0023] The adjustment mechanism includes a ring plate 201, which is arranged on the outer surface of the pump body 1. Two connecting columns 202 are fixed at one end of the ring plate 201. The outer walls of the two connecting columns 202 are slid with hole blocks 203. One side of the two hole blocks 203 is fixed to the outer surface of the pump body 1. A connecting plate 204 is fixed to one side of the two connecting columns 202. One side of the two connecting plates 204 is glue-connected to the outer surface of the hole blocks 203. Two limit blocks 205 are fixed to one side of the two connecting plates 204. The outer surfaces of the two hole blocks 203 are provided with limit grooves 206 corresponding to the outer walls of the two limit blocks 205. The cross-sectional area dimensions of the outer walls of the two limit blocks 205 are matched with the cross-sectional area dimensions of the inner walls of the limit grooves 206. The length dimensions of the outer walls of the two limit blocks 205 are matched with the depth dimensions of the inner walls of the limit grooves 206, which facilitates the control of the ring plate 201 to slide on the outer surface of the external pipe, so that the rubber block 302 can be better connected with the outer wall of the external pipe by glue.

[0024] As attached Figure 1 , Figure 2 and Figure 3 As shown, the limiting mechanism includes a hole plate 301, which is arranged on the outer surface of the ring plate 201. Two rubber blocks 302 are fixed on the outer surface of the hole plate 301. One side of the two rubber blocks 302 slides with the outer wall of the ring plate 201. There are two columns 303 sliding on the inner wall of the hole plate 301. One end of the two columns 303 is fixed to the outer surface of the ring plate 201. The outer walls of the two columns 303 are sleeved with springs 304. The two ends of the two springs 304 are respectively connected to the outer surface of the ring plate 201 and the hole plate 301. The opposite surfaces are fixed, and a circular plate 305 is fixed on one end of the two columns 303 away from the ring plate 201, so as to control the restoring contraction force of the spring 304 sleeved on the outer wall of the column 303 to pull the orifice plate 301 to slide on the outer surface of the column 303, so that the outer surface of the rubber block 302 is glued to the outer wall of the external pipe, thereby reinforcing the tightness of the connection between the pump body 1 and the external pipe, and facilitating to further improve the stability of the connection between the device and the external pipe and the pump body 1, thereby effectively improving the use effect of the device.

[0025] As attached Figure 3 and Figure 4 As shown, the inner wall of the hole block 203 is provided with a fixing mechanism, which includes a limiting column 401, the outer wall of the limiting column 401 is sleeved with the inner wall of the hole block 203, the outer surface of the connecting column 202 is provided with a slot 402, the inner wall of the slot 402 is matched with the outer wall of the limiting column 401, and a rubber plate 403 is fixed on one side of the limiting column 401, and the rubber plate 403 is arranged on the outer surface of the hole block 203, so as to further strengthen the stability of the connecting column 202 installed on the inner wall of the hole block 203 and effectively improve the practicability of the device.

[0026] Working principle: Slide the inner surface of the ring plate 201 with the outer wall of the external pipe, so that the outer wall of the connecting column 202 is sleeved with the inner wall of the hole block 203, until one side of the connecting plate 204 is glued to the outer surface of the hole block 203, and the outer wall of the limit block 205 is matched with the inner wall of the limit groove 206, and the control of the external force on the hole plate 301 is released, so that the spring 304 sleeved on the outer wall of the column 303 is reset and the contraction force pulls the hole plate 301 to slide on the outer surface of the column 303, so that the rubber block The outer surface of 302 is glued to the outer wall of the external pipe, thereby reinforcing the tightness of the connection between the pump body 1 and the external pipe. The outer wall of the limit column 401 is sleeved with the inner wall of the hole block 203 until the outer wall of the limit column 401 is matched with the inner wall of the slot 402. At the same time, the outer surface of the rubber plate 403 is glued to the outer wall of the hole block 203, thereby effectively reinforcing the stability of the installation between the device and the external pipe, avoiding loose connection and energy waste during operation of the device.

[0027] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. An energy-saving heat circulation pump for a heating furnace, comprising a pump body (1), characterized in that: The outer surface of the pump body (1) is provided with two symmetrically distributed adjustment mechanisms, and the outer surface of the adjustment mechanism is provided with four symmetrically distributed limit mechanisms; The adjustment mechanism comprises a ring plate (201), the ring plate (201) being arranged on the outer surface of the pump body (1), two connecting columns (202) being fixed to one end of the ring plate (201), the outer walls of the two connecting columns (202) being slidably provided with hole blocks (203), one side of the two hole blocks (203) being fixed to the outer surface of the pump body (1), and connecting plates (204) being fixed to one side of the two connecting columns (202), and one side of the two connecting plates (204) being glue-connected to the outer surface of the hole blocks (203).

2. The energy-saving heat circulation pump for a heating furnace according to claim 1, characterized in that: Two limiting blocks (205) are fixed on one side of the two connecting plates (204), and the outer surfaces of the two hole blocks (203) are provided with limiting grooves (206) corresponding to the outer walls of the two limiting blocks (205) one by one.

3. The energy-saving heat circulation pump for a heating furnace according to claim 2, characterized in that: The cross-sectional area dimensions of the outer walls of the two limit blocks (205) are both matched with the cross-sectional area dimensions of the inner walls of the limit groove (206), and the length dimensions of the outer walls of the two limit blocks (205) are both matched with the depth dimensions of the inner walls of the limit groove (206).

4. The energy-saving heat circulation pump for a heating furnace according to claim 1, characterized in that: The limiting mechanism comprises a perforated plate (301), the perforated plate (301) being arranged on the outer surface of the ring plate (201), two rubber blocks (302) being fixed on the outer surface of the perforated plate (301), one side of the two rubber blocks (302) sliding on the outer wall of the ring plate (201), and two upright posts (303) sliding on the inner wall of the perforated plate (301), one end of the two upright posts (303) being fixed on the outer surface of the ring plate (201).

5. The energy-saving heat circulation pump for a heating furnace according to claim 4, characterized in that: The outer walls of the two columns (303) are sleeved with springs (304), the two ends of the two springs (304) are respectively fixed to the opposite surfaces of the ring plate (201) and the orifice plate (301), and the ends of the two columns (303) away from the ring plate (201) are fixed with circular plates (305).

6. The energy-saving heat circulation pump for a heating furnace according to claim 1, characterized in that: The inner wall of the hole block (203) is provided with a fixing mechanism, and the fixing mechanism comprises a limiting column (401), the outer wall of the limiting column (401) is sleeved with the inner wall of the hole block (203), the outer surface of the connecting column (202) is provided with a slot (402), the inner wall of the slot (402) is matched with the outer wall of the limiting column (401), and a rubber plate (403) is fixed on one side of the limiting column (401), and the rubber plate (403) is arranged on the outer surface of the hole block (203).

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