CN222298016U - A floor heating coupling tank - Google Patents

Abstract

The utility model relates to the technical field of coupling tanks, and discloses a floor heating coupling tank, including a combined tank body, wherein the combined tank body includes a first tank body and a second tank body, a fixed shaft is longitudinally installed on the inner wall of the first tank body, and a threaded groove is provided at the front end of the fixed shaft. The first tank body and the second tank body in the combined tank body have the same internal structure, a fixed shaft is installed in the first tank body, a slot is provided on the tank wall on the front side of the fixed shaft, a sealing plate is inserted in the slot, and a filter element is clamped in the sealing plate, a positioning groove is provided in the middle of the filter element, when the sealing plate is plugged into the slot, the filter element is limitedly plugged with the fixed shaft through the positioning groove, and a screw is longitudinally installed in the sealing plate, the screw is connected to the threaded groove on the front side of the fixed shaft, after the ball valve is turned to close the first tank body, the screw can be driven to rotate by turning the turntable, so as to achieve the effect of quickly disassembling the sealing plate and replacing the filter element.

Description

Floor heating coupling tank

Technical Field

The utility model relates to the technical field of coupling tanks, in particular to a floor heating coupling tank.

Background

The floor heating is short for floor radiation heating, the whole floor is taken as a radiator, the whole floor is uniformly heated by a heating medium in a floor radiation layer, heat is supplied to the room by the floor in a radiation and convection heat transfer mode, the purpose of comfortable heating is achieved, the floor heating coupling tank is a key component in a floor heating system and mainly plays a role of buffering partial pressure, and independent operation between a wall-mounted boiler primary pump and a floor heating secondary pump is ensured without mutual interference.

The coupling of flow has only been carried out to traditional coupling jar, and at the in-process that rivers passed through the coupling jar, the aquatic remaining impurity can cause the pipeline to block up, and current filter core setting is inside the jar body, dismantles inconveniently, can't accomplish in time clearance, change. Accordingly, a person skilled in the art provides a floor heating coupling tank to solve the problems set forth in the background art.

Disclosure of utility model

(One) solving the technical problems

Aiming at the defects of the prior art, the utility model provides a floor heating coupling tank, which aims at solving the problems that the existing filter element is arranged in the tank body, is inconvenient to detach and cannot be cleaned and replaced in time.

(II) technical scheme

In order to achieve the aim, the floor heating coupling tank comprises a combined tank body, wherein the combined tank body comprises a first tank body and a second tank body, the upper end of the first tank body is provided with a water inlet pipe, the lower end of the first tank body is provided with a water outlet pipe, the upper end of the second tank body is provided with a water outlet pipe, the lower end of the second tank body is provided with a water return pipe, the inner structures of the first tank body and the second tank body are the same, the upper end and the lower end of the first tank body are provided with ball valves, the combined tank body divides a primary pump into tanks and a secondary pump into tanks, after one tank body has a problem, the tank body can be blocked and sealed through the ball valve in the corresponding tank body, and the loss is reduced;

Preferably, the inner wall of the first tank body is longitudinally provided with a fixed shaft, the front end of the fixed shaft is provided with a thread groove, the front side wall of the first tank body is provided with a slot, a sealing plate is inserted in the slot, the inner side of the sealing plate is provided with a filter element, the middle part of the filter element is longitudinally provided with a positioning groove, and the sealing plate is internally provided with a screw rod.

Preferably, the filter element is in sliding connection with the fixed shaft through a positioning groove.

Preferably, a turntable is arranged at one end of the screw rod facing the outside of the first tank body, and the other end of the screw rod is in threaded connection with the thread groove.

Preferably, the screw rod and the sealing plate are rotationally clamped, and after the ball valve is rotated to enable the first tank body to be closed, the screw rod is driven to rotate through the rotating turntable, so that the effect of disassembling the sealing plate and replacing the filter element is achieved.

(III) beneficial effects

Compared with the prior art, the utility model provides the floor heating coupling tank, which has the following beneficial effects:

Through the design, this internal including first jar of body and the second jar of body, jar internal structure is the same, install the fixed axle in the first jar of body, the slot has been seted up on the jar wall of fixed axle front side, peg graft in the slot has the closing plate, and the joint has the filter core in the closing plate, the constant head tank has been seted up at the middle part of this filter core, when the closing plate is pegged graft with the slot, the filter core carries out spacing grafting through constant head tank and fixed axle, and vertically install the screw rod in the closing plate, this screw rod is connected with the screw groove of fixed axle front side, after making first jar of body seal with the ball valve rotation, the accessible rotates the carousel and can drive the screw rod and rotate, thereby reach the effect of swiftly dismantling the closing plate and changing the filter core.

Drawings

Fig. 1 is a schematic perspective view of a floor heating coupling tank according to an embodiment of the present application.

Fig. 2 is a schematic structural diagram of a first tank body in a floor heating coupling tank according to an embodiment of the present application.

Fig. 3 is a schematic structural view of a fixed shaft in a floor heating coupling tank according to an embodiment of the present application.

Fig. 4 is a schematic structural diagram of a filter element in a floor heating coupling tank provided by an embodiment of the application.

100 Parts of combined tank bodies, 1 part of first tank body, 2 parts of water inlet pipe, 3 parts of water outlet pipe, 101 parts of second tank body, 201 parts of water outlet pipe, 301 parts of water return pipe, 4 parts of ball valve, 5 parts of fixed shaft, 6 parts of thread groove, 7 parts of slot, 8 parts of filter element, 9 parts of positioning groove, 10 parts of sealing plate, 11 parts of rotary disk, 12 parts of screw rod.

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.

The utility model provides a technical scheme, referring to fig. 1, 2 and 3, the floor heating coupling tank comprises a combined tank body 100, wherein the combined tank body 100 comprises a first tank body 1 and a second tank body 101, the upper end of the first tank body 1 is provided with a water inlet pipe 2, the lower end of the first tank body 1 is provided with a water outlet pipe 3, the upper end of the second tank body 101 is provided with a water outlet pipe 201, the lower end of the second tank body 101 is provided with a water return pipe 301, the internal structures of the first tank body 1 and the second tank body 101 are the same, the upper end and the lower end of the first tank body 1 are provided with ball valves 4, the combined tank body 100 divides a primary pump and a secondary pump into tanks, and after one tank body has a problem, the tank body can be blocked and sealed through the ball valves 4 in the corresponding tank body, so that the loss is reduced.

Referring to fig. 2, 3 and 4, a fixed shaft 5 is longitudinally installed on the inner wall of the first tank 1, a threaded groove 6 is formed in the front end of the fixed shaft 5, a slot 7 is formed in the front side wall of the first tank 1, a sealing plate 10 is inserted into the slot 7, a filter element 8 is installed on the inner side of the sealing plate 10, a positioning groove 9 is longitudinally formed in the middle of the filter element 8, a screw 12 is arranged in the sealing plate 10, the filter element 8 is slidably inserted into the fixed shaft 5 through the positioning groove 9, a rotary disc 11 is installed at one end of the screw 12 facing the outer portion of the first tank 1, the other end of the screw 12 is in threaded connection with the threaded groove 6, the screw 12 is rotatably clamped with the sealing plate 10, and after the ball valve 4 is rotated to enable the first tank 1 to be closed, the screw 12 is driven to rotate through the rotary disc 11, so that the effect of disassembling the sealing plate 10 and replacing the filter element 8 is achieved.

The utility model discloses an interior ground heating coupling jar comprises combination jar body 100, including first jar of body 1 and second jar of body 101 in the combination jar body 100, and first jar of body 1 is the same with second jar of body 101 structure, and inlet tube 2, outlet pipe 3 are installed respectively to the upper and lower both ends of first jar of body 1, and return pipe 301, drain pipe 201 are installed respectively to the upper and lower both ends of second jar of body 101;

The fixed shaft 5 is arranged in the first tank body 1, the tank wall at the front side of the fixed shaft 5 is provided with a slot 7, a sealing plate 10 is inserted in the slot 7, a filter element 8 is clamped in the sealing plate 10, the middle part of the filter element 8 is provided with a positioning groove 9, when the sealing plate 10 is inserted into the slot 7, the filter element 8 is in limit insertion with the fixed shaft 5 through the positioning groove 9, a screw 12 is longitudinally arranged in the sealing plate 10, the screw 12 is connected with a thread groove 6 at the front side of the fixed shaft 5, after the ball valve 4 is rotated to enable the first tank body 1 to be closed, the screw 12 can be driven to rotate through a rotating turntable 11, and therefore the effect of disassembling the sealing plate 10 and replacing the filter element 8 is achieved;

The combined tank body 100 divides the primary pump and the secondary pump into tanks for use, and after one tank body has a problem, the tank body can be blocked and sealed through the ball valve 4 in the corresponding tank body, so that the loss is reduced.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

In this document, unless explicitly specified and limited otherwise, the terms "mounted," "configured," "connected," "secured," "screwed," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed, mechanically connected, electrically connected, directly connected, indirectly connected through an intermediate medium, and may be in communication with each other or in an interaction relationship between two elements, as will be apparent to those of ordinary skill in the art, and the specific meaning of the terms in this disclosure may be understood in view of the specific circumstances.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (5)

1. The floor heating coupling tank comprises a combined tank body (100) and is characterized in that the combined tank body (100) comprises a first tank body (1) and a second tank body (101), a water inlet pipe (2) is arranged at the upper end of the first tank body (1), a water outlet pipe (3) is arranged at the lower end of the first tank body (1), a water outlet pipe (201) is arranged at the upper end of the second tank body (101), and a water return pipe (301) is arranged at the lower end of the second tank body (101);

Ball valve (4) are installed at the upper and lower both ends of first jar body (1), install fixed axle (5) longitudinally on the inner wall of first jar body (1), screw thread groove (6) have been seted up to the front end of fixed axle (5), slot (7) have been seted up on the preceding lateral wall of first jar body (1), closing plate (10) have been inserted in slot (7), filter core (8) are installed to the inboard of closing plate (10), constant head tank (9) have been vertically seted up at the middle part of filter core (8), be provided with screw rod (12) in closing plate (10).

2. The floor heating coupling tank as claimed in claim 1, wherein the first tank body (1) and the second tank body (101) have the same internal structure.

3. The floor heating coupling tank of claim 1, wherein the filter element (8) is in sliding connection with the fixed shaft (5) through a positioning groove (9).

4. The floor heating coupling tank of claim 1, wherein one end of the screw rod (12) facing the outside of the first tank body (1) is provided with a rotary disc (11), and the other end of the screw rod (12) is in threaded connection with the thread groove (6).

5. The floor heating coupling tank of claim 1, wherein the screw (12) is rotationally clamped with the sealing plate (10).