CN111981551A

CN111981551A - Household floor heating winter maintenance device

Info

Publication number: CN111981551A
Application number: CN202010794871.0A
Authority: CN
Inventors: 曹云飞
Original assignee: 曹云飞
Current assignee: Suzhou yaokai Information Technology Co.,Ltd.
Priority date: 2020-08-10
Filing date: 2020-08-10
Publication date: 2020-11-24
Anticipated expiration: 2040-08-10
Also published as: CN111981551B

Abstract

The invention discloses a winter maintenance device for a household floor heater, and relates to the technical field of floor heaters. This device is maintained winter to domestic warm up, including the ground heating coil, the top of ground heating coil is provided with the section and is arched backing sheet, and sliding connection has portable detection mechanism and prevents frostbite and maintain the mechanism in the backing sheet, and portable detection mechanism is located the place ahead of preventing frostbite and maintaining the mechanism, and portable detection mechanism and the relative one side of preventing frostbite and maintaining the mechanism through the connection rope fixed connection that three equidistance distributes, and portable detection mechanism and prevent frostbite and maintain the top that the mechanism all is located the ground heating coil. This device is maintained winter to domestic warm up utilizes the setting of backing sheet for warm up and form the hot-air of keeping somewhere between backing sheet and ground heating coil after stopping heating, reached certain cold-proof effect, thereby warm up to prevent frostbite and played supplementary effect, prevent frostbite and maintain the mechanism and reached certain heat accumulation effect in the operation in-process very big degree.

Description

Household floor heating winter maintenance device

Technical Field

The invention relates to the technical field of floor heating, in particular to a winter maintenance device for a household floor heating.

Background

The ground heating is widely applied to northern climate cold areas as a modern household heating means, the whole ground is used as a radiator in a ground radiation heating mode, the floor is used as a heating medium in a radiation layer to uniformly heat the whole ground, and the ground is conducted from bottom to top by utilizing the law of heat storage and upward radiation of the ground, so that the purpose of heating is achieved. The temperature gradient gradually decreased from the sole to the head is formed indoors, so that the comfortable feeling of warming the foot and cooling the head is given to people, the health care theory of 'warming the foot and cooling the top' in traditional Chinese medicine is met, the heating mode is more comfortable at present, and the heat care mode is also a symbol of modern life quality.

Ground warms up and establish the support between with the floor in the mode of generally adopting the backfill after laying, need avoid putting overweight article as far as possible above the floor after the backfill, should avoid producing the condition of great impact to the floor to appear simultaneously, if there is above-mentioned condition then lead to easily warming up and damage, the maintenance work after warming up the damage is extremely complicated, need pay attention to when not using in winter simultaneously and prevent that the intraductal water of warming up freezes, influences normal use.

Disclosure of Invention

Aiming at the defects of the prior art, the invention provides the winter maintenance device for the household floor heating, which can effectively protect the floor heating pipe and effectively guarantee the maintenance of the household floor heating when the household floor heating is used in winter compared with the traditional backfilling method.

In order to achieve the purpose, the invention is realized by the following technical scheme: the utility model provides a device is maintained winter to domestic warm up, includes the ground heating coil, the top of ground heating coil is provided with the section and is arched backing sheet, and sliding connection has portable detection mechanism and prevents frostbite and maintain the mechanism in the backing sheet, and portable detection mechanism is located the place ahead of preventing frostbite and maintaining the mechanism, and portable detection mechanism and the relative one side of preventing frostbite and maintaining the mechanism through the connection rope fixed connection that three equidistance distributes, and portable detection mechanism and prevent frostbite and maintain the top that the mechanism all is located the ground heating coil, the middle part fixedly connected with magnetic stripe at top in the backing sheet.

Preferably, the movable detection mechanism comprises a first box body, a driving mechanism, a displacement sensor, a buzzer, a contact detection mechanism, a miniature electric push rod and an extension spring, the top of the first box body is connected with the inner top of the support sheet in a sliding way, the driving mechanism is fixedly arranged in the middle of the inner top of the first box body, the displacement sensor and the buzzer are both fixedly arranged on the inner rear wall of the first box body, the output end of the displacement sensor is electrically connected with the input end of the buzzer, the contact detection mechanism is arranged at the lower half part of the inner cavity of the first box body, the number of the micro electric push rods and the extension springs is two, and two miniature electric putter are bilateral symmetry form fixed mounting respectively in the bottom of first box body inner wall left and right sides, and two extension spring's the back of the body one end that backs on the back fixed connection respectively in the bottom of first box body inner wall left and right sides, and extension spring is located miniature electric putter's below.

Preferably, actuating mechanism includes hoop, first conical gear, second conical gear, micro motor, back shaft, ball axle and connection piece, the top of hoop runs through the top of first box body and adsorbs in the bottom of magnetic stripe, the right side of first conical gear and the left side fixed connection of hoop, and the axial lead of first conical gear and the axial lead coincidence of hoop, the right side of second conical gear and the back meshing of first conical gear, and second conical gear suit is on micro motor's output shaft, the left end of back shaft is pegged graft in the axle center department on hoop right side, the ball axle suit is at the right-hand member of back shaft, and the top of ball axle passes through connection piece fixed connection at the inside top of first box body.

Preferably, contact detection mechanism is including connecting soft strip, magnetic block, touch pole, metal ball, spherical chamber, fixed ball and flexible strip, connect the left and right sides of soft strip respectively with the left and right sides fixed connection of bottom in the first box body, the magnetic block is row form equidistance fixed connection in connecting soft strip, and the equal fixedly connected with touch pole in the back of magnetic block, the rear end of touch pole is row form equidistance with displacement sensor's sense terminal fixed connection metal ball and sets up the below at the magnetic block, and the top of metal ball adsorbs the bottom at the magnetic block, spherical chamber has been seted up to the centre of sphere department of metal ball, and is provided with fixed ball in the spherical chamber, the surface of fixed ball and the inner wall sliding connection in spherical chamber, the flexible strip runs through every metal ball and links to each other every fixed ball.

Preferably, the flexible strip is located the front side of connecting the flexible strip, and both ends are respectively with two extension spring back to the back one end fixed connection of first box body inner wall about the flexible strip, and two miniature electric putter's output respectively with be located leftmost and rightmost metal ball bottom contact.

Preferably, the anti-freezing maintenance mechanism comprises a second box body, magnetic sheets, heat discharging openings, an electric heater, heat conducting rods, sponge blocks, heat conducting rods, heat radiating sheets and an expansion heat conducting bag, the top of the second box body is connected with the inner top of the supporting sheet in a sliding manner, the magnetic sheets are embedded in the middle of the top of the second box body, the top of each magnetic sheet is adsorbed at the bottom of each magnetic strip, the number of the heat discharging openings is two, the two heat discharging openings are respectively formed in the left side and the right side of the top of the second box body and penetrate through the inner wall of the second box body, the electric heater is fixedly installed on the inner rear wall of the second box body, the middle of the top of each heat conducting rod is fixedly connected with the heating end of the electric heater, the sponge blocks are sleeved on the heat conducting rods, the bottoms of the sponge blocks penetrate through the bottom of the second box body and are attached to the upper surface of the, the top of two heat conduction poles of same group runs through the top of sponge piece and the bottom fixed connection of heat radiation piece, and the bottom of inflation heat conduction bag bonds at the top of heat radiation piece, and the inflation heat conduction bag is located the heat extraction mouth.

The invention provides a winter maintenance device for a household floor heating system. The method has the following beneficial effects:

(1) this device is maintained winter to domestic warm up, it effectively avoids the floor to bear the condition appearance that gravity directly transmits to ground heating coil to be arched shape design through the backing sheet in traditional backfill method, when effectively reaching the protection effect to it, based on wherein portable detection mechanism's setting, can use when warming up winter, detect ground heating coil surface, with the contact feedback on ground heating coil surface as the detection foundation, judge whether there is the crack on ground heating coil surface, the condition such as sunken and swell, and send out the police dispatch newspaper behind the discovery damage position, be convenient for indoor personnel when fixing a position ground heating coil damage position, the floor that the follow-up maintenance personal of being convenient for demolishs the fixed point relevant position repairs ground heating coil, thereby reduced the influence to interior decoration by a wide margin, and effectively improved maintenance efficiency.

(2) This device is maintained winter to domestic warm up, at the in-process of portable detection mechanism function, prevent frostbite and maintain the mechanism and receive and pull synchronous motion, effectively heat ground heating pipe surface, thereby continuously carry out continuous even heating to each part water in the ground heating pipe, and then prevent that the intraductal water of ground heating from appearing the condition of freezing, furthermore, maintain the continuous contact between mechanism and the ground heating pipe through preventing frostbite, the heat that its work produced is gathered on ground heating pipe surface, make ground heating during operation, wherein do not need the longer time to accomplish the heating on pipe surface again and carry out the heat radiation heating behind the water heating, thereby effectively improved the heating efficiency who warms up.

(3) This device is maintained winter to domestic warm up, utilize the setting of backing sheet, make warm up and form the hot-air of keeping somewhere between backing sheet and ground heating coil after stopping heating, certain cold-proof effect has been reached, thereby warm up frostproofing prevention to ground and played supplementary effect, it is further, frostproofing maintenance mechanism has reached certain heat accumulation effect through wherein structural design greatly degree in the operation process, when reaching frostproofing effect to the heating of ground heating coil, the heat part that its produced passes through in the air between heat radiating mode transmission to backing sheet and the ground heating coil, thereby make this part air obtain preheating, warm up and use the loss that has reduced the heat at the transmission in-process at the early stage.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a bottom view of the present invention;

FIG. 3 is a front cross-sectional view of the structure of the present invention;

FIG. 4 is a front cross-sectional view of the mobile inspection mechanism of the present invention;

FIG. 5 is an enlarged view of the structure at A in FIG. 4 according to the present invention;

FIG. 6 is an enlarged view of the structure at B in FIG. 4 according to the present invention;

FIG. 7 is a front cross-sectional view of the antifreeze maintenance mechanism of the present invention.

In the figure: the heat insulation device comprises a floor heating pipe 1, a support sheet 2, a movable detection mechanism 3, an antifreezing maintenance mechanism 4, a connecting rope 5, a magnetic stripe 6, a first box body 31, a driving mechanism 32, a displacement sensor 33, a buzzer 34, a contact detection mechanism 35, a miniature electric push rod 36, a tension spring 37, an iron ring 321, a first conical gear 322, a second conical gear 323, a miniature motor 324, a support shaft 325, a ball shaft 326, a connecting sheet 327, a connecting soft strip 351, a magnetic block 352, a touch rod 353, a metal ball 354, a spherical cavity 355, a fixed ball 356, a flexible strip 357, a second box body 41, a magnetic sheet 42, a heat exhaust port 43, an electric heater 45, a heat conducting rod 46, a sponge block 47, a heat conducting rod 48, a heat radiation sheet 49 and an expansion heat conducting bag.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are illustrative and intended to be illustrative of the invention and are not to be construed as limiting the invention.

Referring to fig. 1-7, the present invention provides a technical solution: the utility model provides a device is maintained winter to domestic ground heating, including ground heating coil 1, the top of ground heating coil 1 is provided with the section and is arched backing sheet 2, and sliding connection has portable detection mechanism 3 and prevents frostbite and maintain mechanism 4 in backing sheet 2, portable detection mechanism 3 is located prevents frostbite and maintains the place ahead of mechanism 4, and portable detection mechanism 3 and prevent frostbite and maintain relative one side of mechanism 4 through the 5 fixed connection of three equidistance distribution of connection rope, and portable detection mechanism 3 and prevent frostbite and maintain the top that mechanism 4 all is located ground heating coil 1, the middle part fixedly connected with magnetic stripe 6 at top in the backing sheet 2.

The movable detection mechanism 3 comprises a first box body 31, a driving mechanism 32, a displacement sensor 33, a buzzer 34, a contact detection mechanism 35, a micro electric push rod 36 and an extension spring 37, wherein the top of the first box body 31 is connected with the inner top of the support sheet 2 in a sliding manner, the driving mechanism 32 is fixedly arranged in the middle of the inner top of the first box body 31, the displacement sensor 33 and the buzzer 34 are both fixedly arranged on the inner rear wall of the first box body 31, the output end of the displacement sensor 33 is electrically connected with the input end of the buzzer 34, the contact detection mechanism 35 is arranged at the lower half part of the inner cavity of the first box body 31, the number of the micro electric push rod 36 and the number of the extension spring 37 are two, the two micro electric push rods 36 are respectively and fixedly arranged at the bottoms of the left side and the right side of the inner wall of the first box body 31 in a bilateral symmetry manner, one end of each of, and the extension spring 37 is located below the micro electric putter 36.

The driving mechanism 32 comprises an iron ring 321, a first bevel gear 322, a second bevel gear 323, a micro motor 324, a supporting shaft 325, a ball shaft 326 and a connecting sheet 327, the top of the iron ring 321 penetrates through the top of the first box 31 and is adsorbed at the bottom of the magnetic stripe 6, the right side of the first bevel gear 322 is fixedly connected with the left side of the iron ring 321, the axial lead of the first bevel gear 322 is overlapped with the axial lead of the iron ring 321, the right side of the second bevel gear 323 is engaged with the back of the first bevel gear 322, the second bevel gear 323 is sleeved on the output shaft of the micro motor 324, the left end of the supporting shaft 325 is inserted into the axial center of the right side of the iron ring 321, the ball shaft 326 is sleeved at the right end of the supporting shaft 325, and the top of the ball shaft 326 is fixedly connected to the inner top of the first.

The contact detection mechanism 35 comprises a connecting soft strip 351, a magnetic block 352, a touch rod 353, metal balls 354, spherical cavities 355, fixed balls 356 and a flexible strip 357, wherein the left side and the right side of the connecting soft strip 351 are respectively and fixedly connected with the left side and the right side of the bottom in the first box body 31, the magnetic blocks 352 are fixedly connected in the connecting soft strip 351 in a row shape at equal intervals, the back sides of the magnetic blocks 352 are fixedly connected with the touch rod 353, the rear ends of the touch rods 353 and the detection ends of the displacement sensors 33 are fixedly connected with the metal balls 354 in a row shape at equal intervals and are arranged below the magnetic blocks 352, the top parts of the metal balls 354 are adsorbed at the bottom of the magnetic blocks 352, the spherical cavities 355 are arranged at the ball centers of the metal balls 354, the fixed balls 356 are arranged in the spherical cavities 355, the outer surfaces of the fixed balls 356 are slidably connected with the inner walls of the spherical cavities 355, the flexible strip 357 penetrates through each metal ball 354 and connects each fixed ball 356, and the left and right ends of the flexible bar 357 are fixedly connected with one end of the inner wall of the first box 31 opposite to the two extension springs 37, respectively, and the output ends of the two micro electric push rods 36 are in contact with the bottoms of the metal balls 354 located at the leftmost side and the rightmost side, respectively.

The anti-freezing maintenance mechanism 4 comprises a second box body 41, magnetic sheets 42, heat discharging openings 43, an electric heater 44, a heat conducting rod 45, a sponge block 46, heat conducting rods 47, a heat radiating sheet 48 and an expansion heat conducting bag 49, wherein the top of the second box body 41 is slidably connected with the inner top of the support sheet 2, the magnetic sheets 42 are embedded in the middle of the top of the second box body 41, the top of each magnetic sheet 42 is adsorbed at the bottom of the corresponding magnetic strip 6, the number of the heat discharging openings 43 is two, the two heat discharging openings 43 are respectively arranged on the left side and the right side of the top of the second box body 41 and penetrate through the inner wall of the top of the second box body 41, the electric heater 44 is fixedly installed on the inner rear wall of the second box body 41, the middle of the top of the heat conducting rod 45 is fixedly connected with the heating end of the electric heater 44, the sponge block 46 is sleeved on the heat conducting rod 45, the bottom of the sponge block 46 penetrates through the bottom of the second box body 41 and is attached to, the top ends of the two heat conducting rods 47 in the same group penetrate through the top of the sponge block 46 and are fixedly connected with the bottom of the heat radiating sheet 48, the bottom of the expansion heat conducting bag 49 is bonded on the top of the heat radiating sheet 48, and the expansion heat conducting bag 49 is positioned in the heat discharging opening 43.

When the device is used, the micro motor 324 operates to drive the second conical gear 323 to rotate and is meshed with the first conical gear 322, so that the iron ring 321 drives the support shaft 325 to rotate in the ball shaft 326, the iron ring 321 rolls along the magnetic strip 6 and drives the first box body 31 to move through the connecting sheet 327, meanwhile, the bottom of the metal ball 354 is contacted with the upper surface of the ground heating pipe 1, the two micro electric push rods 36 operate discontinuously, the output end of the micro electric push rods presses the bottom of the metal ball 354 to push the metal ball 354 upwards, the metal ball 354 distributed in a row shape is circularly and repeatedly moved to enable the metal ball 354 to be circularly deviated left and right to be tightly attached to the upper surface of the ground heating pipe 1, the metal ball 354 rotates by taking the fixed ball 356 as an axis during the movement of the first box body 31, the metal ball 354 moves downwards when moving to the crack of the ground heating pipe 1, the magnetic block 352 is driven to move downwards based on the suction force between the, thereby pulling the contact rod 353 downwards and triggering the displacement sensor 33, so that the buzzer 34 electrically connected with the contact rod operates to make a sound, when the metal ring ball 354 moves to the bulge of the floor heating pipe 1, the metal ring ball moves upwards, and then the touch rod 353 is pushed upwards by the magnetic block 352 to trigger the displacement sensor 33, so that the buzzer 34 operates, the second box body 41 is pulled by the connecting rope 5 in the moving process of the first box body 31, the electric heater 44 operates to generate heat and transmits the heat to the sponge block 46 through the heat conduction rod 45, so that the sponge block 46 heats the surface of the floor heating pipe 1, meanwhile, part of the heat is transferred to the expansion heat conduction bag 49 through the heat conduction rod 47 and the heat radiation sheet 48, so that the expansion heat conduction bag is heated and expanded to be in contact with the support sheet 2 for heat transfer, part of heat is radiated to the air between the support sheet 2 and the ground heating pipe 1 through the surface of the expansion heat conduction bag 49, and further, the expansion heat conduction bag 49 has a heat storage effect after being heated.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims

1. The utility model provides a device is maintained winter to domestic ground heating, includes ground heating coil (1), its characterized in that: the top of ground heating coil (1) is provided with the section and is arched backing sheet (2), and backing sheet (2) sliding connection has portable detection mechanism (3) and prevents frostbite and maintain mechanism (4), portable detection mechanism (3) are located the place ahead of preventing frostbite and maintaining mechanism (4), and portable detection mechanism (3) and prevent frostbite and maintain relative one side of mechanism (4) through connection rope (5) fixed connection that three equidistance distributes, and portable detection mechanism (3) and prevent frostbite and maintain the top that mechanism (4) all are located ground heating coil (1), the middle part fixedly connected with magnetic stripe (6) at top in backing sheet (2).

2. The household floor heating winter maintenance device of claim 1, characterized in that: the movable detection mechanism (3) comprises a first box body (31), a driving mechanism (32), a displacement sensor (33), a buzzer (34), a contact detection mechanism (35), a micro electric push rod (36) and an extension spring (37), the top of the first box body (31) is in sliding connection with the inner top of the support sheet (2), the driving mechanism (32) is fixedly installed in the middle of the inner top of the first box body (31), the displacement sensor (33) and the buzzer (34) are fixedly installed on the inner rear wall of the first box body (31), the output end of the displacement sensor (33) is electrically connected with the input end of the buzzer (34), the contact detection mechanism (35) is arranged at the lower half part of the inner cavity of the first box body (31), the micro electric push rods (36) and the extension spring (37) are two in number, and the two micro electric push rods (36) are in bilateral symmetry and are respectively fixedly installed at the bottoms of the left side and the right side of the inner wall of the first box body (31), the opposite ends of the two extension springs (37) are respectively and fixedly connected to the bottoms of the left side and the right side of the inner wall of the first box body (31), and the extension springs (37) are positioned below the miniature electric push rod (36).

3. The household floor heating winter maintenance device of claim 2, characterized in that: the driving mechanism (32) comprises an iron ring (321), a first bevel gear (322), a second bevel gear (323), a micro motor (324), a supporting shaft (325), a ball shaft (326) and a connecting piece (327), the top of the iron ring (321) penetrates through the top of the first box body (31) and is adsorbed at the bottom of the magnetic strip (6), the right side of the first conical gear (322) is fixedly connected with the left side of the iron ring (321), the axial lead of the first conical gear (322) is coincident with the axial lead of the iron ring (321), the right side of the second conical gear (323) is meshed with the back of the first conical gear (322), the second bevel gear (323) is sleeved on the output shaft of the micro motor (324), the left end of the supporting shaft (325) is inserted in the axle center at the right side of the iron ring (321), the ball shaft (326) is sleeved at the right end of the supporting shaft (325), and the top of the ball axle (326) is fixedly connected with the inner top of the first box body (31) through a connecting sheet (327).

4. The household floor heating winter maintenance device of claim 2, characterized in that: the contact detection mechanism (35) comprises a connecting soft strip (351), a magnetic block (352), a touch rod (353), metal balls (354), a spherical cavity (355), fixed balls (356) and a flexible strip (357), the left side and the right side of the connecting soft strip (351) are fixedly connected with the left side and the right side of the bottom in the first box body (31) respectively, the magnetic blocks (352) are fixedly connected in the connecting soft strip (351) in a row shape at equal intervals, the back of the magnetic block (352) is fixedly connected with the touch rod (353), the rear end of the touch rod (353) is fixedly connected with the detection end of the displacement sensor (33), the metal balls (354) are arranged below the magnetic block (352) in a row shape at equal intervals, the top of the metal balls (354) is adsorbed at the bottom of the magnetic block (352), the spherical cavity (355) is formed in the center of the metal balls (354), and the fixed balls (356) are arranged in the spherical cavity (355), the outer surface of the retaining ball (356) is slidably connected to the inner wall of the spherical cavity (355) and a flexible strip (357) extends through each metal ball (354) and connects each retaining ball (356).

5. The household floor heating winter maintenance device of claim 4, characterized in that: the flexible strip (357) is located on the front side of the connecting flexible strip (351), the left end and the right end of the flexible strip (357) are fixedly connected with one end of the inner wall of the first box body (31) back to the two extension springs (37), and the output ends of the two miniature electric push rods (36) are in contact with the bottoms of the metal balls (354) located on the leftmost side and the rightmost side respectively.

6. The household floor heating winter maintenance device of claim 1, characterized in that: the anti-freezing maintenance mechanism (4) comprises a second box body (451), a magnetic sheet (42), heat exhaust ports (43), an electric heater (44), a heat conducting rod (45), a sponge block (46), a heat conducting rod (47), a heat radiating sheet (48) and an expansion heat conducting bag (49), wherein the top of the second box body (451) is in sliding connection with the inner top of the support sheet (2), the magnetic sheet (42) is embedded in the middle of the top of the second box body (451), the top of the magnetic sheet (42) is adsorbed at the bottom of the magnetic strip (6), the number of the heat exhaust ports (43) is two, the two heat exhaust ports (43) are respectively arranged on the left side and the right side of the top of the second box body (451) and penetrate through the inner wall of the second box body, the electric heater (44) is fixedly arranged on the inner rear wall of the second box body (451), the middle of the top of the heat conducting rod (45) is fixedly connected with the heating end of the, and the bottom of sponge piece (46) runs through the bottom of second box body (451) and laminates with the upper surface of ground heating coil (1), the quantity of heat conduction pole (47) is four, and four heat conduction poles (47) are two and are a set of difference fixed connection in the left and right sides at heat conduction stick (45) top, the top of two heat conduction poles (47) of same group runs through the top of sponge piece (46) and the bottom fixed connection of heat radiation piece (48), the bottom of inflation heat conduction bag (49) bonds at the top of heat radiation piece (48), and inflation heat conduction bag (49) are located heat extraction mouth (43).