CN215060225U

CN215060225U - Warm equipment pipe connection device that leads to with prevent leaking effect

Info

Publication number: CN215060225U
Application number: CN202120450726.0U
Authority: CN
Inventors: 贾荣东; 张蓓; 杨意
Original assignee: Hubei Huagong Geothermal Technology Co ltd
Current assignee: Hubei Huagong Geothermal Technology Co ltd
Priority date: 2021-03-02
Filing date: 2021-03-02
Publication date: 2021-12-07
Anticipated expiration: 2031-03-02

Abstract

The utility model discloses a warm equipment pipe connection device that leads to with prevent leaking effect belongs to warm equipment technical field that leads to, and it is including connecting the body, the left side joint of connecting the body inner wall has first pipeline, the right side joint of connecting the body inner wall has the second pipeline, the last fixed surface of connecting the body is connected with the regulating box, there is the bull stick through the bearing joint in the regulating box, the outer wall joint of bull stick has first gear, the top meshing of first gear has the second gear, the top fixedly connected with runner of second gear. This warm equipment pipe connection device that leads to with prevent leaking effect through setting up regulating box, runner and bull stick, goes into the connected mode in the connecting pipe body with first pipeline and second pipeline card through the bull stick, makes the installation work of this device independently accomplish, has not only improved the installation rate, has also improved the fastness of installation, also makes the maintenance more swift with the change simultaneously, and is very convenient.

Description

Warm equipment pipe connection device that leads to with prevent leaking effect

Technical Field

The utility model belongs to the technical field of warm logical equipment, specifically be a warm logical equipment pipe connection device with prevent leaking the effect.

Background

Heating ventilation is a general term for heating and ventilation, and the design of heating ventilation in building design is called heating ventilation design. The devices related to heating and ventilation, such as air conditioners using air as a heating medium, ventilation pipelines, control devices, boilers for water heating, pipelines, radiators (also called radiators) and devices for electric heating, are generally called heating and ventilation devices. The heating and ventilation air conditioner is a new type heating and ventilation equipment, actually is a small system (household) central air conditioner, and its advantages are that it not only solves the problem of heating and cooling, but also solves the problem of air treatment. It can treat air and create a more comfortable indoor environment. The warm transport that need not use the pipeline to carry out gas of having avoided in the equipment fixing process that leads to, because the problem of the length of pipeline and environment, often need use a plurality of pipelines to piece together, therefore, connecting device need be used between pipeline and the pipeline, realize the connection of pipeline, traditional pipeline connecting device installation is comparatively complicated, need many people's cooperation work just can firmly install, not only need consume a large amount of manpower and materials, still very big reduction the installation effectiveness, also do not be favorable to the dismantlement when overhauing the change simultaneously, it is very inconvenient.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

In order to overcome the above defect of prior art, the utility model provides a warm equipment pipe connection device that leads to with prevent leaking the effect has solved traditional pipe connection device installation comparatively complicatedly, needs many people's cooperation work just can firmly install, not only need consume a large amount of manpower and materials, still very big reduction the installation effectiveness, also do not be favorable to the dismantlement when overhauing the change simultaneously, very inconvenient problem.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a heating and ventilation equipment pipeline connecting device with a leakage-proof effect comprises a connecting pipe body, wherein a first pipeline is clamped on the left side of the inner wall of the connecting pipe body, a second pipeline is clamped and connected on the right side of the inner wall of the connecting pipe body, an adjusting box is fixedly connected on the upper surface of the connecting pipe body, a rotating rod is clamped in the adjusting box through a bearing, a first gear is clamped on the outer wall of the rotating rod, the top end of the first gear is engaged with a second gear, the top end of the second gear is fixedly connected with a rotating wheel, a limiting block is fixedly connected to the left side of the upper surface of the connecting pipe body, a clamping rod is movably connected in a through hole formed in the top end of the limiting block, the outer wall of kelly has cup jointed the spring, the top fixed connection of spring is at kelly outer wall, the bottom fixed connection of spring is at the upper surface of stopper, the first fixed block of right side fixedly connected with of connecting tube body upper surface.

The utility model discloses a pipe joint, including the equal fixedly connected with of upper surface of first pipeline and second pipeline, the equal fixedly connected with second installation piece of lower surface of first pipeline and second pipeline, both ends respectively with the first installation piece threaded connection who corresponds about the bull stick, the equal fixedly connected with second fixed block in both sides about connecting the body lower surface, the equal fixedly connected with threaded rod in one side that two second fixed blocks kept away from each other, threaded rod sliding connection is in the hole that corresponds second installation piece left surface and set up, the inner wall of connecting the body is provided with the heat preservation, the inner wall of heat preservation is provided with the waterproof layer, the left and right sides of connecting the body inner wall all is provided with the packing ring.

As a further aspect of the present invention: the thread directions of the left end and the right end of the rotating rod are opposite, and the top end of the clamping rod is fixedly connected with a pull ring.

As a further aspect of the present invention: the contact surface of first pipeline and packing ring is provided with waterproof rubber pad, the contact surface of second pipeline and packing ring is provided with waterproof rubber pad, the packing ring sets up to the ring form.

As a further aspect of the present invention: the left and right sides of connecting tube body upper surface all seted up the notch with the left and right sides of lower surface, both ends all set up to circular-arc about the connecting tube body.

As a further aspect of the present invention: a plurality of clamping grooves are uniformly formed in the outer wall, located in the limiting block, of the rotating rod, and the bottom ends of the clamping rods are clamped in the corresponding clamping grooves.

As a further aspect of the present invention: the edge of adjusting box all sets up to circular-arc, and the one end that two threaded rods kept away from each other all has the nut through threaded connection.

(III) advantageous effects

Compared with the prior art, the beneficial effects of the utility model reside in that:

1. this warm equipment pipe connection device that leads to with prevent leaking effect, through setting up the regulating box, the runner, the bull stick, first installation piece, first fixed block, the connection body, first pipeline and second pipeline, cooperation through bull stick and first installation piece sets up, it is internal that the rotatory card that makes first pipeline and second pipeline can pass through the bull stick goes into the connecting pipe, and the setting of runner, make the bull stick convenient to rotate, only need rotate the runner can, it is very convenient, go into the internal connected mode of connecting pipe with first pipeline and second pipeline card through the bull stick, make the installation work of this device independently accomplish, installation rate has not only been improved, the fastness of installation has also been improved, also make maintenance and change more swift simultaneously, it is very convenient.

2. This warm equipment pipe connection device that leads to with prevent leaking effect, through setting up the threaded rod, the second fixed block, the second installation piece, the stopper, the kelly, spring and draw-in groove, the cooperation setting of kelly and draw-in groove, make the first installation piece of bull stick drive first pipeline and the firm back of second pipe erection, can be through going into the draw-in groove with the kelly card, make the kelly can not rotate automatically, thereby make first pipeline and second pipeline be connected with the cooperation of being connected the body and remain inseparable throughout, the seepage condition that leads to because of the installation is not hard up can not appear, simultaneously through the cooperation setting of threaded rod and second installation piece, the bottom that makes the connection body can be connected through the cooperation of threaded rod and nut, further strengthen first pipeline and second pipeline and be connected the compactness that the body is connected, the not hard up condition can appear easily, very stable.

3. This warm equipment pipe connection device that leads to with prevent leaking effect through setting up packing ring, waterproof layer and heat preservation, the setting of packing ring makes first pipeline and second pipeline joint can not have the clearance behind the connecting tube body, makes the liquid of circulation in this device can not leak, and is very safe, and the waterproof layer has reduced the heat loss of this device connecting tube body department with the setting of heat preservation simultaneously, makes the heat transfer efficiency of warm equipment that leads to improve, and is very practical.

Drawings

Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;

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

fig. 3 is a schematic top view of the present invention;

fig. 4 is an enlarged schematic sectional view of the utility model at a;

in the figure: the heat-insulation pipe comprises a connecting pipe body 1, a first pipeline 2, a second pipeline 3, an adjusting box 4, a rotating rod 5, a first gear 6, a second gear 7, a rotating wheel 8, a first mounting block 9, a first fixing block 10, a second fixing block 11, a threaded rod 12, a heat-insulation layer 13, a waterproof layer 14, a gasket 15, a limiting block 16, a clamping rod 17, a spring 18, a second mounting block 19 and a clamping groove 20.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

As shown in fig. 1-4, the utility model provides a technical solution: a heating and ventilation equipment pipeline connecting device with an anti-leakage effect comprises a connecting pipe body 1, a first pipeline 2 is clamped on the left side of the inner wall of the connecting pipe body 1, a second pipeline 3 is clamped on the right side of the inner wall of the connecting pipe body 1, an adjusting box 4 is fixedly connected to the upper surface of the connecting pipe body 1, a rotating rod 5 is clamped in the adjusting box 4 through a bearing, a first gear 6 is clamped on the outer wall of the rotating rod 5, a second gear 7 is meshed at the top end of the first gear 6, a rotating wheel 8 is fixedly connected at the top end of the second gear 7, the rotating wheel 8 is arranged to enable the rotating rod 5 to conveniently rotate, the rotating rod 5 can rotate through the matching work of the first gear 6 and the second gear 7 without the help of an auxiliary tool, the operation is very convenient, a limit block 16 is fixedly connected to the left side of the upper surface of the connecting pipe body 1, a clamping rod 17 is movably connected in a through hole formed in the top end of the limit block 16, the cooperation setting of kelly 17 and draw-in groove 20 makes bull stick 5 drive first installation piece 9 with first pipeline 2 with the firm back of second pipeline 3 installation, can be through going into draw-in groove 20 with kelly 17 card, make bull stick 5 can not rotate voluntarily, it is very stable, spring 18 has been cup jointed to the outer wall of kelly 17, the top fixed connection of spring 18 is at kelly 17 outer wall, the bottom fixed connection of spring 18 is at the upper surface of stopper 16, connect the first fixed block 10 of right side fixedly connected with of 1 upper surface of body.

The upper surfaces of the first pipeline 2 and the second pipeline 3 are fixedly connected with a first mounting block 9, the lower surfaces of the first pipeline 2 and the second pipeline 3 are fixedly connected with a second mounting block 19, the left end and the right end of the rotating rod 5 are respectively in threaded connection with the corresponding first mounting blocks 9, the first pipeline 2 and the second pipeline 3 can be clamped into the connecting pipe body 1 through the rotation of the rotating rod 5 through the matching arrangement of the rotating rod 5 and the first mounting blocks 9, the connection between the first pipeline 2 and the connecting pipe body 1 and the connection between the second pipeline 3 and the connecting pipe body 1 can be more and more tight through the continuous rotation of the rotating rod 5, the left side and the right side of the lower surface of the connecting pipe body 1 are fixedly connected with second fixing blocks 11, the surfaces of the two second fixing blocks 11, which are far away from each other, are fixedly connected with threaded rods 12, the threaded rods 12 are slidably connected in holes formed in the left side surfaces of the corresponding second mounting blocks 19, and the inner wall of the connecting pipe body 1 is provided with a heat insulation layer 13, the inner wall of heat preservation 13 is provided with waterproof layer 14, and waterproof layer 14 and heat preservation 13's setting have reduced the heat loss of this device connecting tube body 1 department, make the heat transfer efficiency of heating and ventilating equipment improve, and is very practical, and the left and right sides of connecting tube body 1 inner wall all is provided with packing ring 15.

Specifically, as shown in fig. 1, 2 and 3, the screw thread direction that both ends set up about bull stick 5 is opposite, sets up to opposite direction through the screw thread direction with both ends about bull stick 5, makes the first pipeline 2 and the second pipeline 3 of both ends about connecting tube body 1 can be in step by the chucking in this device, and is very convenient, the top fixedly connected with pull ring of kelly 17.

Specifically, as shown in fig. 1 and 3, the contact surface of first pipeline 2 and packing ring 15 is provided with waterproof rubber pad, the contact surface of second pipeline 3 and packing ring 15 is provided with waterproof rubber pad, packing ring 15 sets up to the ring form, through setting up packing ring 15, make

first pipeline

2 and 3 joints of second pipeline can not have the clearance after connecting body 1, make the liquid of circulation in this device can not leak, it is very safe, the notch has all been seted up with the left and right sides of lower surface to the left and right sides of connecting body 1 upper surface, both ends all set up to circular-arcly about connecting body 1.

Specifically, as shown in fig. 1, 2 and 4, a plurality of draw-in groove 20 has evenly been seted up to the outer wall that bull stick 5 is located stopper 16, the bottom joint of kelly 17 is corresponding in draw-in groove 20, the edge of adjusting box 4 all sets up to circular-arcly, the one end that two threaded rods 12 kept away from each other all has the nut through threaded connection, the setting of nut on the threaded rod 12, further strengthen the compactness that first pipeline 2 and second pipeline 3 and connecting body 1 are connected, the not hard up condition can not appear easily, very stable.

The utility model discloses a theory of operation does:

s1, when the device needs to be used, the first pipeline 2 and the second pipeline 3 are respectively clamped into the left end and the right end of the connecting pipe body 1, the first mounting block 9 and the second mounting block 19 are respectively clamped into notches formed in the left end and the right end of the connecting pipe body 1, the clamping rod 17 is pulled upwards through the pull ring, the rotating wheel 8 can be rotated to drive the rotating rod 5 to rotate, the two ends of the rotating rod 5 are clamped in the corresponding first mounting blocks 9 through threads, the rotating wheel 8 is continuously rotated, and the first pipeline 2 and the second pipeline 3 are clamped with the connecting pipe body 1;

s2, the pull ring can be loosened, the clamping rod 17 is automatically clamped into the corresponding clamping groove 20 under the pulling force of the spring 18, the rotating rod 5 can be limited, the rotating rod 5 cannot automatically rotate, the second fixing block 11 fixedly connected with the lower surface of the connecting pipe body 1 drives the threaded rod 12 to be inserted into the corresponding second mounting block 19, and the end, far away from each other, of the two threaded rods 12 is provided with a nut and screwed;

s3, dismantle the connecting tube body 1 as required, when overhauing or changing this device, at first pull down the nut that connects soon on the threaded rod 12, can upwards stimulate the pull ring this moment, can the antiport runner 8 after making kelly 17 break away from draw-in groove 20, make runner 8 drive bull stick 5 antiport, the first installation piece 9 of bull stick 5 both ends threaded connection can keep away from each other until breaking away from bull stick 5 this moment, can pull down connecting tube body 1 this moment.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.

Claims

1. The utility model provides a warm equipment pipe connection device that leads to with prevent leaking effect, includes connecting tube body (1), its characterized in that: the left side joint of the inner wall of the connecting pipe body (1) is provided with a first pipeline (2), the right side joint of the inner wall of the connecting pipe body (1) is provided with a second pipeline (3), the upper surface of the connecting pipe body (1) is fixedly connected with an adjusting box (4), the adjusting box (4) is internally provided with a rotating rod (5) in a clamping way through a bearing, the outer wall of the rotating rod (5) is connected with a first gear (6) in a clamping way, the top end of the first gear (6) is engaged with a second gear (7), the top end of the second gear (7) is fixedly connected with a rotating wheel (8), the left side of the upper surface of the connecting pipe body (1) is fixedly connected with a limiting block (16), a clamping rod (17) is movably connected in a through hole formed in the top end of the limiting block (16), the outer wall of the clamping rod (17) is sleeved with a spring (18), and the top end of the spring (18) is fixedly connected with the outer wall of the clamping rod (17), the bottom end of the spring (18) is fixedly connected to the upper surface of the limiting block (16), and the right side of the upper surface of the connecting pipe body (1) is fixedly connected with a first fixing block (10);

the upper surfaces of the first pipeline (2) and the second pipeline (3) are fixedly connected with a first mounting block (9), the lower surfaces of the first pipeline (2) and the second pipeline (3) are fixedly connected with a second mounting block (19), the left end and the right end of the rotating rod (5) are respectively in threaded connection with the corresponding first mounting blocks (9), the left side and the right side of the lower surface of the connecting pipe body (1) are fixedly connected with second fixed blocks (11), one surfaces of the two second fixed blocks (11) far away from each other are fixedly connected with threaded rods (12), the threaded rod (12) is connected in a sliding way in a hole which is arranged on the left side surface of the corresponding second mounting block (19), the inner wall of the connecting pipe body (1) is provided with a heat-insulating layer (13), the inner wall of the heat-insulating layer (13) is provided with a waterproof layer (14), the left side and the right side of the inner wall of the connecting pipe body (1) are provided with gaskets (15).

2. A pipe connecting device for an heating and ventilating apparatus having a leakage preventing effect according to claim 1, wherein: the thread directions of the left end and the right end of the rotating rod (5) are opposite, and the top end of the clamping rod (17) is fixedly connected with a pull ring.

3. A pipe connecting device for an heating and ventilating apparatus having a leakage preventing effect according to claim 1, wherein: the contact surface of first pipeline (2) and packing ring (15) is provided with waterproof rubber pad, the contact surface of second pipeline (3) and packing ring (15) is provided with waterproof rubber pad, packing ring (15) set up to the ring form.

4. A pipe connecting device for an heating and ventilating apparatus having a leakage preventing effect according to claim 1, wherein: the left and right sides of connecting tube body (1) upper surface all seted up the notch with the left and right sides of lower surface, both ends all set up to circular-arc about connecting tube body (1).

5. A pipe connecting device for an heating and ventilating apparatus having a leakage preventing effect according to claim 1, wherein: a plurality of clamping grooves (20) are evenly formed in the outer wall, located in the limiting block (16), of the rotating rod (5), and the bottom end of the clamping rod (17) is clamped in the corresponding clamping grooves (20).

6. A pipe connecting device for an heating and ventilating apparatus having a leakage preventing effect according to claim 1, wherein: the edge of adjusting box (4) all sets up to circular-arc, and the one end that two threaded rods (12) kept away from each other all has the nut through threaded connection.