CN220567351U - Pump valve linkage heating device - Google Patents

Abstract

The utility model discloses a pump valve linkage heat supply device which comprises a fixed box body, heat supply equipment and an external wall surface, wherein the heat supply equipment is arranged in the fixed box body, a plurality of heat dissipation through holes are formed in the rear wall of the fixed box body, the external wall surface is arranged on the rear wall of the fixed box body, thread grooves are formed in the external wall surface and the side wall of the fixed box body, an arc groove communicated with the thread grooves is formed in the external wall surface, a fixed sleeve is arranged in the thread groove, a rubber block is arranged in the fixed sleeve, a mounting block is arranged on one side of the rubber block, a positioning block is hinged to the outer wall of the mounting block through a pin shaft, the device is meshed with the thread groove through the rotation of the fixed sleeve by an operator, so that after the fixed sleeve is fixed in the external wall surface, the positioning block is driven to be inserted into the arc groove under the action of the elasticity of a tension spring, and the fixed box body and the external wall surface are more stably fixed.

Description

Pump valve linkage heating device

Technical Field

The utility model relates to the technical field of heating devices, in particular to a pump valve linkage heating device.

Background

The central heating system is an important component of urban municipal administration, is a main means for solving the heating problem of residents in northern cities in winter, the heating station is one of three components in the urban central heating system, is a bridge for connecting an urban heating network with a user heating network, and the heat exchange unit is main equipment in the heating station. In order to protect the operation safety of the whole heating system and achieve the purposes of energy conservation and consumption reduction, a pump valve linkage technology is adopted in the research of the heat exchange unit in a targeted manner.

However, the existing pump valve linkage heat supply device has the following problems in the use process: the traditional pump valve linkage heat supply produces a large amount of heat when using easily, and then influences its normal operating, in addition, this heating equipment is very inconvenient when installing with the wall position, and then needs to consume a large amount of time, and installation stability is lower for work efficiency is not high.

Disclosure of Invention

The utility model aims to provide a pump valve linkage heat supply device so as to solve the related problems in the background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a pump valve linkage heating device, includes fixed box, heating equipment and external wall, the inside of fixed box is provided with heating equipment, a plurality of heat dissipation through-holes have been seted up to the back wall of fixed box, the back wall of fixed box is provided with external wall, and the screw thread groove has all been seted up to the lateral wall of external wall and fixed box, the arc groove that is linked together with the screw thread groove has been seted up to the inside of external wall, the internally mounted of screw thread groove has fixed sleeve, and fixed sleeve's inside is provided with the rubber piece, the installation piece is installed to one side of rubber piece, and the outer wall of installation piece articulates through the round pin axle has the locating piece.

According to the pump valve linkage heating device, the cooling fans are installed at the two ends of the fixed box body, and the two groups of cooling fans are located at convection positions.

According to the pump valve linkage heating device, the outer wall of the fixed sleeve is meshed with the outer wall of the thread groove.

According to the pump valve linkage heating device, the transverse handle is arranged in the rubber block, and the anti-skid patterns are arranged on the outer wall of the transverse handle.

According to the pump valve linkage heating device, the outer wall of the positioning block is provided with the tension spring connected with the inside of the fixed sleeve.

Compared with the prior art, the utility model provides a pump valve linkage heat supply device, which comprises the following components

The beneficial effects are that:

1. according to the utility model, the fixing sleeve is meshed with the thread groove through the rotation of an operator, so that after the fixing sleeve is fixed in the external wall surface, the transverse handle is loosened, and the positioning block is driven to be inserted into the arc groove under the action of the self elasticity of the tension spring, so that the fixing box body and the external wall surface are more stably fixed.

2. According to the utility model, the external wall surface can be started to convect and radiate heat at the heat supply equipment, and the redundant heat is discharged outwards from the gap position between the radiating through hole and the external wall surface.

Drawings

FIG. 1 is a schematic view of a front cross-sectional structure of the present utility model;

FIG. 2 is a left side view of the present utility model;

fig. 3 is an enlarged schematic view of the structure of fig. 1 a according to the present utility model.

In the figure: 1. fixing the box body; 2. a heating device; 3. a heat radiation fan; 4. a heat dissipation through hole; 5. externally connecting a wall surface; 6. an arc-shaped groove; 7. a thread groove; 8. a fixed sleeve; 9. a rubber block; 10. a transverse handle; 11. a mounting block; 12. a tension spring; 13. and (5) positioning blocks.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Embodiment 1, as shown in fig. 1-2, the present utility model provides a technical solution: the utility model provides a pump valve linkage heating device, including fixed box 1, heating equipment 2 and external wall 5, the back wall of fixed box 1 is provided with external wall 5, and external wall 5 and the lateral wall of fixed box 1 have all seted up screw groove 7, the arc groove 6 that is linked together with screw groove 7 has been seted up to external wall 5 inside, the internally mounted of screw groove 7 has fixed sleeve 8, and the inside of fixed sleeve 8 is provided with rubber piece 9, installation piece 11 is installed to one side of rubber piece 9, and the outer wall of installation piece 11 articulates through the round pin axle has locating piece 13, fixed sleeve 8 outer wall meshes with the outer wall of screw groove 7 mutually, the inside of rubber piece 9 is provided with horizontal handle 10, and the outer wall of horizontal handle 10 is provided with the anti-skidding line, the outer wall of locating piece 13 is provided with the extension spring 12 that is connected with fixed sleeve 8 inside, drive installation piece 11 upwards through the pulling horizontal handle 10 department, thereby installation piece 11 department drives locating piece 13 upset and remove to fixed sleeve 8 inside position, then, operating personnel rotate fixed sleeve 8 and screw groove 7 looks meshing, thereby fixed sleeve 8 fixes behind fixed wall 5 inside, loosen the inside of handle 10, the inside of fixed sleeve 5, the inside is provided with horizontal handle 10, the extension spring 12 is connected with the inside of fixed arc groove of internal wall of fixed box 1, the fixed structure is more stable, the fixed structure is convenient for self-fixing down.

Embodiment 2, as shown in fig. 1-3, the present utility model provides a technical solution: the utility model provides a pump valve linkage heating device, including fixed box 1, heating device 2 and external wall 5, the inside of fixed box 1 is provided with heating device 2, a plurality of heat dissipation through-holes 4 have been seted up to the back wall of fixed box 1, radiator fan 3 is installed at the both ends of fixed box 1, and lie in convection current position between two sets of radiator fans 3, convection current through blowing heating device 2 department through starting external wall 5 for heating device 2 obtains fully radiating, and discharges unnecessary heat through heat dissipation through 4.

Working principle: firstly, an external power supply is connected, an operator firstly fixes the position of the fixed box body 1 and the position in the external wall surface 5, then the external wall surface 5 is driven into a through hole, then an arc-shaped groove 6 is driven into the through hole through the upper position and the lower position, then a threaded sleeve is placed in the through hole, then the operator firstly drives an installation block 11 to move upwards by a transverse handle 10, the installation block 11 drives a positioning block 13 to turn over and move to the position in the fixed sleeve 8, then the operator rotates the fixed sleeve 8 to be meshed with a threaded groove 7, after the fixed sleeve 8 is fixed in the external wall surface 5, the transverse handle 10 is loosened, the positioning block 13 is driven to be inserted into the arc-shaped groove 6 under the action of the self elasticity of a tension spring 12, and the fixed box body 1 and the external wall surface 5 are more stably fixed;

when the heat dissipation is needed to be conducted to the position of the heat supply equipment 2, the external wall surface 5 can be started to conduct convection heat dissipation to the position of the heat supply equipment 2, and the redundant heat is discharged outwards from the gap position between the heat dissipation through hole 4 and the external wall surface 5.

Finally, it should be noted that the above description is only for illustrating the technical solution of the present utility model, and not for limiting the scope of the present utility model, and that the simple modification and equivalent substitution of the technical solution of the present utility model can be made by those skilled in the art without departing from the spirit and scope of the technical solution of the present utility model.

Claims (5)

1. The utility model provides a pump valve linkage heating device, includes fixed box (1), heating equipment (2) and external wall (5), its characterized in that: the inside of fixed box (1) is provided with heating equipment (2), a plurality of heat dissipation through-holes (4) have been seted up to the back wall of fixed box (1), the back wall of fixed box (1) is provided with external wall (5), and screw thread groove (7) have all been seted up to the lateral wall of external wall (5) and fixed box (1), arc groove (6) that are linked together with screw thread groove (7) have been seted up to external wall (5) inside, internally mounted of screw thread groove (7) has fixed sleeve (8), and the inside of fixed sleeve (8) is provided with rubber piece (9), installation piece (11) are installed to one side of rubber piece (9), and the outer wall of installation piece (11) articulates through the round pin axle has locating piece (13).

2. A pump valve linked heating apparatus as defined in claim 1, wherein: the two ends of the fixed box body (1) are provided with cooling fans (3), and the two groups of cooling fans (3) are positioned at convection positions.

3. A pump valve linked heating apparatus as defined in claim 1, wherein: the outer wall of the fixed sleeve (8) is meshed with the outer wall of the thread groove (7).

4. A pump valve linked heating apparatus as defined in claim 1, wherein: the inside of rubber piece (9) is provided with horizontal handle (10), and the outer wall of horizontal handle (10) is provided with the anti-skidding line.

5. A pump valve linked heating apparatus as defined in claim 1, wherein: the outer wall of the positioning block (13) is provided with a tension spring (12) connected with the inside of the fixed sleeve (8).