CN213874300U

CN213874300U - Piping level detection device for heating and ventilation engineering

Info

Publication number: CN213874300U
Application number: CN202120122246.1U
Authority: CN
Inventors: 朱龙飞; 陈康乐
Original assignee: Anhui Yitianlian Environmental Engineering Co ltd
Current assignee: Anhui Yitianlian Environmental Engineering Co ltd
Priority date: 2021-01-16
Filing date: 2021-01-16
Publication date: 2021-08-03
Anticipated expiration: 2031-01-16

Abstract

The utility model relates to a warm engineering technical field that leads to, in particular to warm logical engineering is with piping level detection device, including the fixed pipe and the sense tube that cooperate and use for inside hollow tubular structure, the ball has been placed at the inner chamber middle part of sense tube, lie in the ball both sides in the sense tube and still inserted and be furnished with the spacing knot of detachable, the fixed magnetic block one that is provided with in upper end of spacing knot, lie in the sense tube and still fix the laminating directly over spacing knot have magnetic block two, magnetic block one is different with the magnetism of the opposite face of magnetic block two. This warm for engineering piping level detection device that leads to, will fix the pipe to wait to detect on the piping, take off the state of observing the ball in the detecting tube behind the spacing knot, if the piping is not level, the ball can roll toward one side of slope under the action of gravity, the degree of slope is big more then the rolling speed of ball is fast more, the ball just also big more with the scope that the spring pressed into, whole testing process easy operation, and measurement accuracy is higher, has effectively reduced detection error.

Description

Piping level detection device for heating and ventilation engineering

Technical Field

The utility model relates to a warm engineering technical field that leads to specifically is a warm for engineering piping level detection device that leads to.

Background

The heating and ventilation engineering mainly refers to construction engineering such as heating and ventilation, the installation of a pipe must be involved in the construction process of the heating and ventilation engineering to form effective protection for a ventilation pipeline and a heating pipeline, the pipe is divided into a bright pipe and a dark pipe according to the laying mode of the pipe, the bright pipe is laid on the surface of a wall, a ceiling, a truss girder, a support and the like, the dark pipe is laid inside the wall, the ceiling, a floor slab, the ground and the like, in the pipe installation process, the normal use requirement of the pipeline and the requirements of other designs are considered, the pipe is often required to be horizontally installed as much as possible, at present, the installation process is observed by workers through naked eyes or simple measuring tools, the operation is inconvenient, and the observation error is large.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a warm for engineering piping level detection device that leads to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a warm for project piping level detection device that leads to, is including the fixed pipe and the test tube that cooperate and use, the test tube is inside hollow tubular structure, the ball has been placed at the inner chamber middle part of test tube, it has the spacing knot of detachable still to have inserted in the test tube to lie in the ball both sides, the fixed magnetic block one that is provided with in upper end of spacing knot, lie in the test tube still fixed laminating has magnetic block two directly over the spacing knot, magnetic block one with the magnetism of the opposite face of magnetic block two is different, threaded connection has the shutoff piece still at the both ends of test tube, the medial extremity of shutoff piece is fixedly connected with the spring still.

As a further aspect of the present invention: the both ends threaded connection of fixed pipe has adjusting screw, adjusting screw's lower extreme rotates and is connected with the solid fixed ring of semicircular shape.

As a further aspect of the present invention: the limit buckle is in a fork shape, and the lower end of the limit buckle extends out of the detection pipe and is fixedly connected with a handle.

As a further aspect of the present invention: the fixed pipe is made of elastic rubber, and an opening is formed in the middle of the side wall of one side of the fixed pipe.

As a further aspect of the present invention: the detection tube is a component made of transparent plastic materials.

As a further aspect of the present invention: and a connecting rod is fixedly connected between the middle part of the lower surface of the fixed tube and the middle part of the upper surface of the detection tube.

As a further aspect of the present invention: the sponge cushion is attached to the inner wall of the lower side of the fixing pipe.

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

this warm for engineering piping level detection device that leads to, cooperation through fixed pipe and test tube is used, with fixed pipe fixed to wait to detect the piping on, take off the state of observing the ball in the test tube behind the spacing knot, if the piping is not level, the ball can roll toward one side of slope under the action of gravity, the degree of tilt is big then the rolling speed of ball is fast more, the ball is just also big with the scope that the spring pressed into, otherwise then the ball rolls slowly, the scope that the spring pressed into is also little, whole testing process easy operation, and measurement accuracy is higher, effectively reduced detection error.

Drawings

Fig. 1 is a schematic view of the internal structure of the present invention;

FIG. 2 is a schematic structural view of a middle fixing tube portion of the present invention;

fig. 3 is an enlarged schematic view of a structure at a portion a of fig. 1 according to the present invention.

In the figure: 1. a fixed tube; 101. adjusting the screw rod; 102. fixing the blank; 103. a sponge cushion; 2. a detection tube; 201. a ball bearing; 202. a limit buckle; 202A, a handle; 203. a first magnetic block; 204. a second magnetic block; 205. a plugging block; 206. a spring; 3. an opening; 4. a connecting rod.

Detailed Description

Please refer to fig. 1-3, in the embodiment of the utility model, a horizontal detection device of piping for heating and ventilation engineering, including fixed pipe 1 and the test tube 2 that cooperate and use, test tube 2 is inside hollow tubular structure, ball 201 has been placed at the inner chamber middle part of test tube 2, lie in ball 201 both sides in test tube 2 and still inserted detachable limit buckle 202, the fixed magnetic block one 203 that is provided with in upper end of limit buckle 202, lie in limit buckle 202 in the test tube 2 and still fix laminating magnetic block two 204 directly over, magnetic block one 203 is different with the magnetism of the opposite face of magnetic block two 204, threaded connection has blocking piece 205 still at the both ends of test tube 2, fixed connection has spring 206 still to the medial extremity of blocking piece 205, the mating reaction of magnetic block one 203 and magnetic block two 204 is convenient for fix limit buckle 202.

In fig. 1 and 2: the both ends threaded connection of fixed pipe 1 has adjusting screw 101, and adjusting screw 101's lower extreme rotates and is connected with the solid fixed ring 102 of semi-annular, and solid fixed ring 102 can play the fixed action to the waiting to detect piping in the middle of the joint fixed pipe 1, and when fixed, rotates adjusting screw 101, pushes down solid fixed ring 102 through the screw thread effect, can accomplish the fixed of treating the detection piping.

In fig. 1: spacing knot 202 is the fork form, and outside the lower extreme of spacing knot 202 extended the detecting tube 2 and fixedly connected with handle 202A, spacing knot 202 can play limiting displacement to ball 201 before actual detection begins, when detecting the beginning, can draw down spacing knot 202, ball 201 can freely roll this moment, can accomplish the level detection of piping this moment through the motion state of observing ball 201.

In fig. 1: fixed pipe 1 is the elastic rubber material, and opening 3 has been seted up at one side lateral wall middle part of fixed pipe 1, and the fixed pipe 1 of elastic rubber material and opening 3 add and establish all be for the convenience of the inside of fixed pipe 1 is connected to the piping joint that awaits measuring.

In fig. 1: the detection tube 2 is a component made of transparent plastic material, and the detection tube 2 made of plastic material is convenient for a user to observe the state of the ball 201 in the detection process.

In fig. 1: a connecting rod 4 is fixedly connected between the middle part of the lower surface of the fixed tube 1 and the middle part of the upper surface of the detection tube 2.

In fig. 2: the fixed pipe 1 is laminated on the inboard wall of downside and is had the foam-rubber cushion 103, and the foam-rubber cushion 103 add establish can play certain guard action to the pipe and the inner wall of detecting tube 2 that await measuring, avoid the rigid wearing and tearing between pipe and detecting tube 2 inner wall to cause the damage, prolonged the life of equipment.

The utility model discloses a theory of operation is: the horizontal detection device for the heating and ventilation engineering pipe integrates the scheme, when the horizontal detection device is used, the fixed pipe is fixed on the pipe to be detected through the matching use of the fixed pipe and the detection pipe, the state of the ball in the detection pipe is observed after the limit buckle is taken down, if the pipe is not horizontal, the ball rolls to the inclined side under the action of gravity, the rolling speed of the ball is higher when the inclination degree is larger, the range of the ball pressing the spring into the ball is larger, otherwise, the rolling speed of the ball is slower, the range of the spring pressing into the ball is smaller, the whole detection process is simple to operate, the measurement precision is higher, the detection error is effectively reduced, wherein supplementary explanation is needed, when the installed pipe is detected, the detection can be carried out no matter the installed pipe is the pipe which is installed on the ceiling or the ground, when the pipe on the ceiling is detected, the fixed pipe 1 is placed above, the detection pipe 2 may be located below the detection pipe, and the other way around when the pipe on the ground is detected.

The above-mentioned, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A horizontal detection device for a pipe for heating and ventilation engineering comprises a fixed pipe (1) and a detection pipe (2) which are matched with each other, it is characterized in that the detection tube (2) is a tubular structure with a hollow interior, a ball (201) is arranged in the middle of the inner cavity of the detection tube (2), the two sides of the ball (201) in the detection tube (2) are also inserted with detachable limit buckles (202), a first magnetic block (203) is fixedly arranged at the upper end of the limit buckle (202), a second magnetic block (204) is fixedly attached to the position, which is positioned right above the limit buckle (202), in the detection tube (2), the magnetism of the opposite surfaces of the first magnetic block (203) and the second magnetic block (204) is different, the two ends of the detection pipe (2) are further connected with a blocking block (205) in a threaded mode, and the inner side end of the blocking block (205) is further fixedly connected with a spring (206).

2. The pipe level detecting device for heating and ventilation engineering according to claim 1, wherein adjusting screws (101) are screwed to both ends of the fixed pipe (1), and a semi-annular fixed ring (102) is rotatably connected to the lower ends of the adjusting screws (101).

3. The heating and ventilation engineering pipe level detection device as claimed in claim 1, wherein the limit buckle (202) is fork-shaped, and the lower end of the limit buckle (202) extends out of the detection pipe (2) and is fixedly connected with a handle (202A).

4. The heating and ventilation engineering pipe level detection device according to claim 1, wherein the fixing pipe (1) is made of elastic rubber, and an opening (3) is formed in the middle of one side wall of the fixing pipe (1).

5. The heating and ventilation engineering pipe level detection device according to claim 1, wherein the detection pipe (2) is a transparent plastic member.

6. The pipe level detecting device for heating and ventilation engineering according to claim 1, wherein a connecting rod (4) is fixedly connected between the middle of the lower surface of the fixed pipe (1) and the middle of the upper surface of the detecting pipe (2).

7. The pipe level detecting device for heating and ventilation engineering according to claim 1, wherein a sponge pad (103) is attached to the lower inner wall of the fixing pipe (1).