CN215172806U

CN215172806U - Water supply pipe fixing device for municipal administration

Info

Publication number: CN215172806U
Application number: CN202121350793.1U
Authority: CN
Inventors: 龚后礼; 陈国兵; 卢延璞
Original assignee: Anhui Dade Technology Co ltd
Current assignee: Anhui Dade Technology Co ltd
Priority date: 2021-06-17
Filing date: 2021-06-17
Publication date: 2021-12-14
Anticipated expiration: 2031-06-17

Abstract

The utility model discloses a municipal administration is with feed pipe fixing device, including fixed frame, still include buffer gear, buffer gear specifically comprises contact piece, connecting rod, slide bar, spring, clutch blocks, stop piece, gas outlet and sealing piston, fixed frame surface one side welding has the horizontal pole, fixed frame inner wall welding has the connecting rod, connecting rod inner wall cooperation sliding connection has the slide bar, slide bar surface one side fixedly connected with clutch blocks, the spring is all installed on connecting rod and slide bar surface, slide bar surface opposite side cooperation is rotated and is connected with the contact piece, contact piece surface one side installs sealing piston, and whole device is comparatively nimble, can use the pipe chase of more diameters to through multiple buffer structure, great increase the life of pipeline.

Description

Water supply pipe fixing device for municipal administration

Technical Field

The utility model relates to a fixed technical field of water pipe, in particular to water supply pipe fixing device for municipal administration.

Background

When municipal water supply pipe installs, the mode that adopts the landfill is installed it usually, and the water pipe vibration range that liquid flow is inhomogeneous and lead to in the water pipe is too big, has shortened the life of water pipe, increases the maintenance frequency of water pipe, the cost has been increased when reducing work efficiency to a lot of water pipe fixing device just need carry out the framework to it when the water pipe installation, just so can't carry out interim framework in follow-up maintenance, lets maintenance effect greatly reduced like this.

Patent number CN208123625U discloses a fixing device for water pipe, this utility model discloses a fixing device for water pipe relates to water pipe technical field. This fixing device for water pipe, the on-line screen storage device comprises a base, run through on the base and be provided with spacing bolt, there is the fixing base on the top of spacing bolt through pivot swing joint, there is the cardboard on the right side at fixing base top through pivot swing joint, the left side of cardboard runs through and is provided with fixing bolt, fixing bolt's bottom runs through the left side of fixing base, the both sides of fixing base all run through and are provided with positioning bolt, positioning bolt's bottom is through the top swing joint of pivot and base. This fixing device for water pipe through buffer's improvement to and the cooperation of parts such as spacing bolt, fixing base, cardboard, fixing bolt and positioning bolt is used, has strengthened fixing device's stable effect, has avoided because the water pipe vibration range that liquid flow in the water pipe is inhomogeneous and lead to too big, has prolonged the life of water pipe.

This fixing device for water pipe has following drawback: when the fixing device for the water pipe is used, the whole buffering capacity is weak, the pipeline is easy to deviate when the pipeline vibrates in a large range, and the framework can not be constructed during maintenance. To this end, we propose a municipal water supply pipe fixing device.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides a water supply pipe fixing device for municipal administration can effectively solve the problem among the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a municipal administration is with feed pipe fixing device, includes fixed frame, still includes buffer gear, buffer gear specifically by contact piece, connecting rod, slide bar, spring, clutch blocks, blocks piece, gas outlet and sealed piston and constitute, fixed frame surface one side welding has the horizontal pole, fixed frame inner wall welding has the connecting rod, connecting rod inner wall cooperation sliding connection has the slide bar, slide bar surface one side fixedly connected with clutch blocks, the spring is all installed on connecting rod and slide bar surface, slide bar surface opposite side cooperation rotation is connected with the contact piece, contact piece surface one side is installed sealed piston, the welding of horizontal pole inner wall one side has and blocks the piece, block a surperficial one side fixedly connected with gas outlet.

The expansion mechanism is composed of a baffle plate, an inclined rod, a thread block, a gear block and a protruding block; through the expanding mechanism, the whole device can adapt to water pipe grooves with more diameters.

Furthermore, the surface of the cross rod is welded with a protruding block, the surface of the cross rod is connected with a baffle in a sliding mode in a matching mode, one side of the surface of the baffle is connected with an inclined rod in a sliding mode in a matching mode, one side of the surface of the inclined rod is welded with a gear block, and the surface of the inclined rod is connected with a threaded block in a threaded mode in a matching mode; insert the centrum water pipe inslot wall when using, let the restriction of screw thread piece cancellation to the down tube through rotating the screw thread piece, gear piece and the outstanding piece alternate segregation on down tube surface, thereby the restriction to the baffle is cancelled, just so can adjust the distance of baffle and let its laminating that can firmly be on the surface of water pipe groove, at this moment let it produce the extrusion to the down tube again through rotating the screw thread piece, let the gear piece on the down tube close with outstanding piece again, thereby the position of baffle has been restricted, whole and the area of contact in water pipe groove have been increased like this, just so reduced the pressure that produces the water pipe groove surface, when the water pipe takes place vibrations, the structure in water pipe groove itself can not be destroyed to its pressure, great increase holistic life.

Furthermore, a vertebral body is welded on one side of the surface of the cross rod; the whole device can break the surface of the water pipe groove conveniently through the vertebral body.

Further, the gear block and the protruding block are matched and inserted with each other; the gear block is inserted into the protruding block to form a meshing structure, so that the movement of the baffle plate is limited.

Compared with the prior art, the utility model discloses following beneficial effect has: when the fixing frame is temporarily additionally arranged in a specific area of a water pipe, a cone body is inserted into the inner wall of a water pipe groove, the thread block cancels the limitation on the inclined rod by rotating the thread block, the gear block and the protruding block on the surface of the inclined rod are separated from each other, so that the limitation on the baffle plate is cancelled, the distance between the baffle plate and the water pipe groove can be adjusted to be firmly attached to the surface of the water pipe groove, the inclined rod is extruded again by rotating the thread block, the gear block on the inclined rod is combined with the protruding block again, the position of the baffle plate is limited, the contact area between the whole body and the water pipe groove is increased, the pressure generated on the surface of the water pipe groove is reduced, the structure of the water pipe groove cannot be damaged by the pressure when the water pipe vibrates, the vibration of the water pipe can be conducted inwards along the contact block at the first time, and the contact block can drive the connecting rod on the surface of the water pipe groove to slide backwards, thereby compressing the spring and driving the friction block to move backwards in the connecting rod, thus converting the first part of the impact into heat consumption, and when the contact block moves backward, the contact block drives the sealing piston on the surface of the contact block to move backward, so that the air in the cross rod is compressed and finally discharged from the air outlet, because the whole diameter of the air outlet is designed to be gradually reduced, the cross section area of the air outlet is suddenly reduced during air exhaust, thereby utilizing the friction between the air and the air outlet to buffer the impact of the second part, greatly reducing the impact by double buffering, the service life of the water pipe is shortened due to overlarge vibration amplitude of the water pipe caused by uneven flow of liquid in the water pipe, the whole device is suitable for building a pipeline fixing frame in the later period, the application range is wide, the overall buffering effect is good, and the service life of the pipeline is effectively prolonged.

Drawings

Fig. 1 is the utility model relates to a municipal administration is with feed pipe fixing device's overall structure sketch map.

Fig. 2 is the utility model relates to a fixed frame and horizontal pole inner wall structure sketch map of water supply pipe fixing device for municipal administration.

Fig. 3 is the utility model relates to a municipal administration is with feed pipe fixing device's extension mechanism structure sketch map.

In the figure: 1. a fixing frame; 2. an expansion mechanism; 201. a baffle plate; 202. a diagonal bar; 203. a thread block; 204. a gear block; 205. a protruding block; 3. a buffer mechanism; 301. a contact block; 302. a connecting rod; 303. a slide bar; 304. a spring; 305. a friction block; 306. a blocking block; 307. an air outlet; 308. a sealing piston; 4. a cross bar; 5. a vertebral body.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

As shown in fig. 1 to 3, a municipal water supply pipe fixing device comprises a fixing frame 1 and a buffer mechanism 3, the buffer mechanism 3 is composed of a contact block 301, a connecting rod 302, a sliding rod 303, a spring 304, a friction block 305, a blocking block 306, an air outlet 307 and a sealing piston 308, a cross bar 4 is welded on one side of the surface of the fixed frame 1, a connecting rod 302 is welded on the inner wall of the fixed frame 1, the inner wall of the connecting rod 302 is matched and slidably connected with a sliding rod 303, one side of the surface of the sliding rod 303 is fixedly connected with a friction block 305, the connecting rod 302 and the sliding rod 303 are provided with springs 304 on the surfaces, the other side of the surface of the sliding rod 303 is matched and rotatably connected with a contact block 301, a sealing piston 308 is installed on one side of the surface of the contact block 301, a blocking block 306 is welded on one side of the inner wall of the cross rod 4, and an air outlet 307 is fixedly connected to one side of the surface of the blocking block 306.

The expansion mechanism 2 is further included, and the expansion mechanism 2 is specifically composed of a baffle plate 201, an inclined rod 202, a thread block 203, a gear block 204 and a protruding block 205; by means of the expanding mechanism 2, the whole device can be adapted to water pipe grooves with more diameters.

The surface of the cross rod 4 is welded with a protruding block 205, the surface of the cross rod 4 is connected with a baffle 201 in a sliding mode in a matching mode, one side of the surface of the baffle 201 is connected with an inclined rod 202 in a sliding mode in a matching mode, one side of the surface of the inclined rod 202 is welded with a gear block 204, and the surface of the inclined rod 202 is connected with a thread block 203 in a threaded mode in a matching mode; when the water pipe vibration damper is used, the cone 5 is inserted into the inner wall of a water pipe groove, the limit of the inclined rod 202 is eliminated by the thread block 203 through rotating the thread block 203, the gear block 204 and the protruding block 205 on the surface of the inclined rod 202 are separated from each other, so that the limit of the baffle 201 is eliminated, the distance of the baffle 201 can be adjusted to enable the baffle 201 to be firmly attached to the surface of the water pipe groove, at the moment, the inclined rod 202 is extruded again through rotating the thread block 203, the gear block 204 on the inclined rod is combined with the protruding block 205 again, the position of the baffle 201 is limited, the contact area of the whole body and the water pipe groove is increased, the pressure generated on the surface of the water pipe groove is reduced, the structure of the water pipe groove cannot be damaged by the pressure when a water pipe vibrates, and the service life of the whole body is greatly prolonged.

Wherein, a vertebral body 5 is welded on one side of the surface of the cross rod 4; the whole device can conveniently break the surface of the water pipe groove through the vertebral body 5.

The gear block 204 and the protruding block 205 are matched and inserted with each other; the movement of the baffle 201 is restricted by the gear block 204 being inserted into the protrusion block 205 to form a ratcheting structure.

It should be noted that, the utility model relates to a municipal administration water supply pipe fixing device, during operation, when the fixing frame is temporarily installed in a specific area of a water pipe, the cone 5 is inserted into the inner wall of the water pipe groove, the screw block 203 cancels the restriction of the diagonal bar 202 by rotating the screw block 203, the gear block 204 on the surface of the diagonal bar 202 and the protruding block 205 are separated from each other, thereby canceling the restriction of the baffle 201, thus the distance of the baffle 201 can be adjusted to firmly attach to the surface of the water pipe groove, at this time, the screw block 203 is rotated to extrude the diagonal bar 202 again, the gear block 204 on the diagonal bar is combined with the protruding block 205 again, thereby the position of the baffle 201 is restricted, thus the contact area between the whole body and the water pipe groove is increased, the pressure generated on the surface of the water pipe groove is reduced, when the water pipe vibrates, the pressure of the water pipe can not damage the structure of the water pipe groove, at this time, when the water pipe vibrates, the vibration of the water pipe is conducted inwards along the contact block 301 for the first time, at this time, the contact block 301 drives the connecting rod 303 on the surface of the contact block to slide backwards, so as to compress the spring 304, and drives the friction block 305 to move backwards in the connecting rod 302, so that the first part of the impact is converted into heat consumption, and when the contact block 301 moves backwards, the contact block drives the sealing piston 308 on the surface of the contact block to move backwards, so as to compress the air in the cross bar 4, and finally the air is discharged from the air outlet 307, because the diameter of the air outlet 307 is gradually reduced, the cross-sectional area of the air outlet is suddenly reduced during air discharge, so that the second part of the impact is buffered by using the friction between the air and the air outlet 307, and the vibration amplitude of the water pipe caused by the uneven liquid flow in the water pipe is greatly reduced through double buffering, and the service life of the water pipe is shortened, the whole device is suitable for building a later-stage pipeline fixing frame, the application range is wider, the overall buffering effect is better, and the service life of the pipeline is effectively prolonged.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a municipal administration is with service pipe fixing device, includes fixed frame (1), its characterized in that still includes buffer gear (3), buffer gear (3) specifically comprises contact piece (301), connecting rod (302), slide bar (303), spring (304), clutch blocks (305), blocks piece (306), gas outlet (307) and sealed piston (308), fixed frame (1) surface one side welding has horizontal pole (4), fixed frame (1) inner wall welding has connecting rod (302), connecting rod (302) inner wall cooperation sliding connection has slide bar (303), slide bar (303) surface one side fixedly connected with clutch blocks (305), spring (304) are all installed on connecting rod (302) and slide bar (303) surface, slide bar (303) surface opposite side cooperation rotation is connected with contact piece (301), sealed piston (308) are installed to contact piece (301) surface one side, a blocking block (306) is welded on one side of the inner wall of the cross rod (4), and an air outlet (307) is fixedly connected on one side of the surface of the blocking block (306).

2. A municipal water supply pipe fixing device according to claim 1, wherein: the expansion mechanism (2) is further comprised, and the expansion mechanism (2) is specifically composed of a baffle plate (201), an inclined rod (202), a thread block (203), a gear block (204) and a protruding block (205).

3. A municipal water supply pipe fixing device according to claim 2, wherein: the welding of horizontal pole (4) surface has outstanding piece (205), horizontal pole (4) surface cooperation sliding connection has baffle (201), baffle (201) surface one side cooperation sliding connection has down tube (202), the welding of down tube (202) surface one side has gear piece (204), down tube (202) surface cooperation threaded connection has screw thread piece (203).

4. A municipal water supply pipe fixing device according to claim 1, wherein: a vertebral body (5) is welded on one side of the surface of the cross rod (4).

5. A municipal water supply pipe fixing device according to claim 2, wherein: the gear block (204) and the protruding block (205) are matched and inserted with each other.