CN218297134U

CN218297134U - Gas riser settlement measuring instrument

Info

Publication number: CN218297134U
Application number: CN202222712871.9U
Authority: CN
Inventors: 李姗; 吕鼎; 曹经天; 谢昊宇; 姜耀; 赵华鑫
Original assignee: Wuhu Gas Design And Research Institute
Current assignee: Wuhu Gas Design And Research Institute
Priority date: 2022-10-15
Filing date: 2022-10-15
Publication date: 2023-01-13
Anticipated expiration: 2032-10-15

Abstract

The utility model relates to a gas riser settlement measuring apparatu, including horizontal push-and-pull board, horizontal push-and-pull board surface activity is provided with two push rods, the fixed synchronous board that is provided with between the push rod, synchronous board surface welding is provided with the button, two push rod fixed surface are provided with the second buckle, horizontal push-and-pull board lower surface is seted up flutedly, and the terminal fixed through-hole of having seted up of recess, and the inside activity of through-hole is provided with the connecting rod, the inside activity of recess is provided with the sedimentation tube, the sedimentation tube surface sets up and slides and has a stopper, and the stopper is fixed to be set up at the recess inner wall, sedimentation tube fixed surface is provided with first buckle. The utility model discloses, through setting up first buckle and second buckle, and adjust the position that first buckle and second buckle removed through the spring, guaranteed to make first buckle and second buckle firmly lock when fixed to make the device firmly fixed together with the sedimentation tube, improve the precision that the device detected. Is practical and suitable for wide popularization and application.

Description

Gas riser settlement measuring instrument

Technical Field

The utility model belongs to the technical field of the pipeline settlement detects, specifically speaking relates to a gas riser settlement measuring apparatu.

Background

Along with the occurrence of economic technology, the building number of layers of the building is higher and higher, and because the main vertical gas pipe of the high-rise building is long and the pipeline is heavy, the pipeline can generate compression stress. Due to the influence of the change of the environmental temperature, the gas vertical pipe can generate telescopic deformation and thermal stress. When these forces reach a certain level, the pipeline may sink, twist, break, and even cause accidents. These conditions are not negligible in the design of gas risers for high-rise buildings, so an instrument for detecting the amount of settlement is required.

The retrieved CN 206756144U discloses a gas riser settlement measuring instrument, which comprises a horizontal push-pull rod, a horizontal column fixedly arranged on the surface of the back of the horizontal push-pull rod, and a measuring device arranged at one end of the horizontal push-pull rod, wherein the measuring device comprises a protractor and a straight ruler which are hinged on the horizontal push-pull rod. The utility model skillfully utilizes common and easily-obtained tools such as a horizontal column, a protractor, a ruler and the like, and forms a measuring instrument capable of simultaneously measuring the settlement size and the settlement inclination angle of the gas vertical pipe through the ingenious design of the structure, thereby filling the blank of the gas vertical pipe settlement measuring tool; compared with the hand measurement or estimation method in the prior art, the method has the characteristics of high measurement precision, convenience in operation, portability, environment-friendly materials, simple process, convenience in manufacturing and the like.

However, the inventor finds that the related technical scheme still has at least the following defects:

however, in practical use, the surface of the settling tube of the device is arc-shaped and smooth, and the manufactured device is directly placed on the surface of the settling tube without a fixing device, so that the device moves on the surface of the settling tube, and the detected result is influenced.

In view of this special the utility model is put forward.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model adopts the technical scheme that:

the utility model provides a gas riser settlement measuring apparatu, includes horizontal push-and-pull board, horizontal push-and-pull board surface activity is provided with two push rods, two fixed synchronous board that is provided with between the push rod, synchronous board surface welding is provided with the button, two push rod fixed surface is provided with the second buckle, horizontal push-and-pull board lower surface has seted up the recess, and the terminal fixed through-hole of having seted up of recess, and the inside activity of through-hole is provided with the connecting rod, the inside activity of recess is provided with the sedimentation pipe, the sedimentation pipe surface sets up to slide has the stopper, and the stopper is fixed to be set up at the recess inner wall, sedimentation pipe fixed surface is provided with first buckle.

As an optimal implementation mode of the utility model, the settling tube is fixed twice and is provided with the gas riser, and the department that connects carries out the chamfer and handles.

As a preferred embodiment of the present invention, the horizontal sliding plate is movably provided with a sliding plate, and the sliding plate is provided with a pair of scale plates, the scale plates and the surface of the sliding plate are provided with scale marks.

As a preferred embodiment of the utility model, the fixed baffle that is provided with of connecting rod end, the fixed extrusion spring wherein one end that is provided with of baffle end, the extrusion spring end is fixed to be set up at the through-hole lateral wall.

As a preferred embodiment of the present invention, the horizontal push-pull plate has a horizontal fixing frame fixed on its upper surface, and the horizontal fixing frame has a groove inside, and the groove is provided with a water column pipe inside.

As a preferred embodiment of the utility model, two the activity of push rod surface is provided with reset spring, and reset spring both sides are fixed respectively at synchronous board lower surface and horizontal push-and-pull board upper surface, synchronous board surface is provided with the gag lever post and pegs graft inside horizontal push-and-pull board.

Compared with the prior art, the utility model following beneficial effect has:

the utility model discloses, through setting up first buckle and second buckle, and adjust the position that first buckle and second buckle removed through the spring, guaranteed to make first buckle and second buckle firmly lock when fixed to make the device can firmly be fixed together with the sedimentation pipe, improve the precision that the device detected.

The following describes embodiments of the present invention in further detail with reference to the accompanying drawings.

Drawings

In the drawings:

FIG. 1 is a schematic three-dimensional structure diagram of a gas riser settlement gauge;

FIG. 2 is an enlarged view of a portion of a gas riser settlement gauge;

FIG. 3 is a partial cross-sectional view of a gas riser settlement gauge.

In the figure: 1. a horizontal push-pull plate; 2. a settling pipe; 3. a gas riser; 4. a scale plate; 5. scale lines; 6. a slide plate; 7. a horizontal fixing frame; 8. a water column tube; 9. a push rod; 10. a return spring; 11. a limiting rod; 12. a synchronization board; 13. a button; 14. a first buckle; 15. a groove; 16. a limiting block; 17. a second buckle; 18. a connecting rod; 19. a through hole; 20. a compression spring; 21. and a baffle plate.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and the following embodiments are used to illustrate the present invention.

As shown in fig. 1 to 3, a gas riser settlement measuring instrument comprises a horizontal push-pull plate 1, two push rods 9 are movably arranged on the surface of the horizontal push-pull plate 1, the push rods 9 can move up and down inside the horizontal push-pull plate 1, a synchronization plate 12 is fixedly arranged between the two push rods 9, the synchronization plate 12 can control the two push rods 9 to move synchronously, a button 13 is welded on the surface of the synchronization plate 12, a second buckle 17 is fixedly arranged on the lower surfaces of the two push rods 9, a groove 15 is formed in the lower surface of the horizontal push-pull plate 1, a through hole 19 is fixedly formed in the tail end of the groove 15, a connecting rod 18 is movably arranged inside the through hole 19, a settling pipe 2 is movably arranged inside the groove 15, a sliding limiting block 16 is arranged on the surface of the settling pipe 2, the limiting block 16 ensures that the settling pipe 2 can only move horizontally, the limiting block 16 is fixedly arranged on the inner wall of the groove 15, and a first buckle 14 is fixedly arranged on the surface of the settling pipe 2. The first buckle 14 and the second buckle 17 are mutually matched for fixing.

As shown in fig. 1 to 3, in a specific embodiment, a gas riser 3 is fixedly arranged on the settling tube 2 twice, and chamfering processing is performed at a joint, wherein the arranged gas riser 3 is a passage through which gas is conveyed, a sliding plate 6 is movably arranged inside the horizontal push-pull plate 1, a pair of scale plates 4 is fixedly arranged on the lower surface of the sliding plate 6, scale lines 5 are arranged on the surfaces of the scale plates 4 and the sliding plate 6, the amount of sinking can be measured by reading the scale lines 5 on the surface of the scale plate 4, and the angle of sinking is calculated by reading the scale lines 5 on the surface of the sliding plate 6 and combining the two, so as to judge whether the sinking is within a safe range.

As shown in fig. 1 to 3, a baffle 21 is fixedly arranged at the tail end of the connecting rod 18, one end of an extrusion spring 20 is fixedly arranged at the tail end of the baffle 21, the tail end of the extrusion spring 20 is fixedly arranged on the side wall of the through hole 19, the connecting rod 18 can be driven by the arranged extrusion spring 20 to move back and forth in the through hole 19 and can be reset, the arranged baffle 21 can improve the central position of the device which is always positioned in the through hole 19 and mainly plays a role of limiting, a horizontal fixing frame 7 is fixedly arranged on the upper surface of the horizontal push-pull plate 1, a groove is arranged in the horizontal fixing frame 7, a water column pipe 8 is arranged in the groove in a penetrating manner, the water column pipe 8 mainly plays a role of balancing, when the bubble processing central position in the water column pipe 8 is positioned in the horizontal device, so that the detected result can be more accurate, two reset springs 10 are movably arranged on the outer surface of the push rod 9, two sides of the reset springs 10 are respectively fixed on the lower surface of the synchronous plate 12 and the upper surface of the horizontal push-pull plate 1, the surface of the synchronous plate 12 is provided with a limiting rod 11, wherein the reset springs 10 can be ensured that the push rod can be in a retracted state and only a second buckle device can be normally moved along the vertical direction, so that the push rod 11 can be normally used.

The implementation principle of the gas riser settlement gauge of the embodiment is as follows: when an operator needs to use the device, firstly, the horizontal push-pull plate 1 slides towards the surface of the settling tube 2 through the groove 15, in the sliding process, the first buckle 14 presses the connecting rod 18 of the device to move towards the inside of the through hole 19, the pressing spring 20 is in a compressed state, then when the first buckle 14 moves to a determined position, the button 13 of the device is pressed, the push rod 9 drives the second buckle 17 to move downwards, in the process, the return spring 10 is in the compression device, after the first buckle 14 moves to the determined position, the horizontal push-pull plate 1 is loosened, the first buckle 14 is driven to move outwards under the action of the pressing spring 20, when the second buckle 17 is contacted, the button 13 of the device is loosened, the upward movement is started under the action of the return spring 10, so that the first buckle 14 and the second buckle 17 are locked with each other to achieve a fixed action, then the sliding plate 6 of the device is pulled, the sliding plate 6 is moved to the detected position, the water column tube 8 can be ensured to be in a horizontal state all the device, the scale mark reading is carried out, the scale marks on the surface, the scale marks are read, and the scale marks on the surface, if the scale marks 5 can be read, the settlement range, and the settlement range can be judged by the safety scale mark reading range that the settlement is not needed by the people can be judged by combining with the settlement range, and the settlement range, if the settlement range of the settlement range, and the settlement can be judged by the settlement range of the people.

Claims

1. The utility model provides a gas riser settlement measuring apparatu, includes horizontal push-and-pull board (1), its characterized in that, horizontal push-and-pull board (1) surface activity is provided with two push rods (9), two fixed synchronous board (12) of being provided with between push rod (9), synchronous board (12) surface welding is provided with button (13), two push rod (9) lower fixed surface is provided with second buckle (17), horizontal push-and-pull board (1) lower surface is seted up flutedly (15), and recess (15) end is fixed has seted up through-hole (19), and through-hole (19) inside activity is provided with connecting rod (18), recess (15) inside activity is provided with sedimentation pipe (2), sedimentation pipe (2) surface is provided with to slide and has spacing piece (16), and spacing piece (16) fixed the setting at recess (15) inner wall, sedimentation pipe (2) surface fixation is provided with first buckle (14).

2. The gas riser settlement gauge according to claim 1, wherein the settling tube (2) is fixedly provided with the gas riser (3) twice, and the joint is chamfered.

3. The gas riser settlement measuring instrument according to claim 1, wherein a sliding plate (6) is movably arranged inside the horizontal push-pull plate (1), a pair of scale plates (4) is fixedly arranged on the lower surface of the sliding plate (6), and scale lines (5) are arranged on the surfaces of the scale plates (4) and the sliding plate (6).

4. The gas riser settlement measuring instrument according to claim 1, wherein a baffle (21) is fixedly arranged at the tail end of the connecting rod (18), one end of an extrusion spring (20) is fixedly arranged at the tail end of the baffle (21), and the tail end of the extrusion spring (20) is fixedly arranged on the side wall of the through hole (19).

5. The gas riser settlement measuring instrument as claimed in claim 1, wherein a horizontal fixing frame (7) is fixedly arranged on the upper surface of the horizontal push-pull plate (1), a groove is arranged in the horizontal fixing frame (7), and a water column pipe (8) is arranged in the groove in a penetrating manner.

6. The gas riser settlement measuring instrument as claimed in claim 1, wherein the outer surfaces of the two push rods (9) are movably provided with a return spring (10), two sides of the return spring (10) are respectively fixed on the lower surface of the synchronizing plate (12) and the upper surface of the horizontal push-pull plate (1), and the surface of the synchronizing plate (12) is provided with a limiting rod (11) inserted inside the horizontal push-pull plate (1).