CN217739517U

CN217739517U - Pipeline surveys clamp

Info

Publication number: CN217739517U
Application number: CN202221164695.3U
Authority: CN
Inventors: 张瑞海; 黄瑞; 范爱众
Original assignee: Sichuan Bridge Construction Engineering Testing Co ltd
Current assignee: Sichuan Bridge Construction Engineering Testing Co ltd
Priority date: 2022-05-16
Filing date: 2022-05-16
Publication date: 2022-11-04
Anticipated expiration: 2032-05-16

Abstract

The utility model discloses an underground pipeline surveys clamp relates to pipeline detection technical field, and the following scheme of present proposition is proposed, including the dead lever, the bottom welding of dead lever has the connecting block, has seted up the bar hole on the connecting block, installs two-way threaded rod through the bearing in the bar hole, and the equal spiro union in both ends of two-way threaded rod has the carriage release lever, and the top of two carriage release levers all is connected with the clamping bar through sliding fit's mode and bar hole joint, the bottom of two carriage release levers. The utility model discloses in, it is rotatory to drive bull stick and second conical gear through rotating the knob, utilizes first conical gear of second conical gear drive and two-way threaded rod to rotate, makes two movable rods remove in opposite directions then, utilizes two clamping bars to the pipeline centre gripping, and is comparatively convenient, and the pipeline is difficult for droing, opens the light through control switch, can illuminate when the centre gripping pipeline through the light, makes things convenient for the staff to survey, has improved staff's work efficiency, has better practicality.

Description

Pipeline surveys clamp

Technical Field

The utility model relates to a pipeline detection technology field especially relates to an underground pipeline surveys clamp.

Background

The urban underground pipeline refers to pipelines and auxiliary facilities for water supply, drainage, gas, heat, electric power, communication, radio and television, industry and the like in the urban range, and is an important infrastructure and a 'lifeline' for ensuring urban operation. The time of about 10 years is planned in China to build a relatively perfect urban underground pipeline system, so that the underground pipeline construction management level can meet the development requirements of the economic society, the emergency disaster prevention capability is greatly improved, the pipeline detection clamp is used for an instrument for the trend of the underground pipeline, the traditional detection clamp is inconvenient to use, and the pipeline is easy to fall off from the clamp, and therefore, the underground pipeline detection clamp is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing an underground pipeline detecting clamp.

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

the utility model provides an underground pipeline surveys clamp, includes the dead lever, the bottom welding of dead lever has the connecting block, the bar hole has been seted up on the connecting block, install two-way threaded rod through the bearing in the bar hole, the equal spiro union in both ends of two-way threaded rod has the carriage release lever, and the top of two carriage release levers is all through sliding fit's mode and bar hole joint, and the bottom of two carriage release levers all is connected with the clamping bar, the one end of two-way threaded rod runs through to the outside of connecting block and is connected with first conical gear, the bearing frame is installed to one side of dead lever, installs the bull stick through the bearing on the bearing frame, and second conical gear is installed to the bottom of bull stick, first conical gear and second conical gear meshing, the knob is installed on the top of bull stick.

Preferably, the surface of the knob is provided with anti-skid lines.

Preferably, a handle is installed at the top end of one side of the fixing rod, and an anti-slip sleeve is sleeved on the handle.

Preferably, the light is installed to one side of the bottom of connecting block, installs control switch on the dead lever, light and control switch electric connection.

Preferably, a battery box is installed on one side of the fixing rod, a storage battery is installed in the battery box, the storage battery is electrically connected with the control switch, and the rotating rod penetrates through the battery box.

Preferably, the two clamping rods are arc-shaped rods.

The utility model has the advantages that:

1. the rotary rod and the second bevel gear are driven to rotate by rotating the knob, the first bevel gear and the bidirectional threaded rod are driven to rotate by the second bevel gear, then the two moving rods move oppositely, the pipeline is clamped by the two clamping rods, the pipeline clamping device is convenient to use, and the pipeline is not easy to fall off.

2. The illuminating lamp is turned on through the control switch, and the illuminating lamp can illuminate when the pipeline is clamped, so that the worker can conveniently detect the pipeline, the working efficiency of the worker is improved, and the pipeline clamping device has better practicability.

Drawings

Fig. 1 is a schematic view of a front view cross-sectional structure of an underground pipeline detecting clamp according to the present invention.

Fig. 2 is an enlarged schematic structural view of a point a in fig. 1 of the underground pipeline detecting clamp according to the present invention.

Fig. 3 is a schematic top view of the connection block of the underground pipeline detecting clamp according to the present invention.

In the figure: 1. fixing the rod; 2. a control switch; 3. a handle; 4. a knob; 5. a rotating rod; 6. a bearing seat; 7. a battery case; 8. a battery; 9. a second bevel gear; 10. a first bevel gear; 11. a lighting lamp; 12. connecting blocks; 13. a strip-shaped hole; 14. a travel bar; 15. a bidirectional threaded rod; 16. and a clamping rod.

Detailed Description

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

Embodiment 1, refer to fig. 1-3, an underground pipeline surveys clamp, including dead lever 1, the bottom welding of dead lever 1 has connecting block 12, bar hole 13 has been seted up on connecting block 12, install two-way threaded rod 15 through the bearing in the bar hole 13, two-way threaded rod 15's both ends all spiro union has carriage release lever 14, two carriage release lever 14's top all is through sliding fit's mode and bar hole 13 joint, two carriage release lever 14's bottom all is connected with clamping bar 16, two clamping bar 16 are the arc pole, two-way threaded rod 15's one end runs through to the outside of connecting block 12 and is connected with first bevel gear 10, bearing frame 6 is installed to one side of dead lever 1, runner 5 is installed through the bearing on the bearing frame 6, second bevel gear 9 is installed to the bottom of runner 5, first bevel gear 10 and the meshing of antiskid gear 9, knob 4 is installed on the top of runner 5, the surface of knob 4 is provided with the antiskid line, increase and the frictional force of hand, handle 3 is installed on one side top of dead lever 1, the cover has the anti-cone cover on handle 3.

The rotating rod 5 and the second bevel gear 9 are driven to rotate by rotating the knob 4, the first bevel gear 10 and the bidirectional threaded rod 15 are driven to rotate by the second bevel gear 9, then the two moving rods 14 move oppositely, and the pipeline is clamped by the two clamping rods 16, so that the pipeline clamping device is convenient to use and is not easy to fall off.

Embodiment 2, this embodiment is optimized on the basis of embodiment 1, and specifically includes:

light 11 is installed to one side of the bottom of connecting block 12, installs control switch 2 on the dead lever 1, light 11 and control switch 2 electric connection, and battery box 7 is installed to one side of dead lever 1, installs battery 8 in the battery box 7, battery 8 and control switch 2 electric connection, and bull stick 5 runs through battery box 7.

Open light 11 through control switch 2, can illuminate when the centre gripping pipeline through light 11, make things convenient for the staff to survey, improve staff's work efficiency, have better practicality.

The above, 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. The utility model provides a pipeline surveys clamp, includes dead lever (1), its characterized in that, the bottom welding of dead lever (1) has connecting block (12), bar hole (13) have been seted up on connecting block (12), install two-way threaded rod (15) through the bearing in bar hole (13), the equal spiro union in both ends of two-way threaded rod (15) has carriage release lever (14), and sliding fit's mode and bar hole (13) joint are all passed through on the top of two carriage release levers (14), and the bottom of two carriage release levers (14) all is connected with clamping bar (16), the one end of two-way threaded rod (15) runs through to the outside of connecting block (12) and is connected with first conical gear (10), bearing frame (6) are installed to one side of dead lever (1), install bull stick (5) through the bearing on bearing frame (6), and second conical gear (9) are installed to the bottom of bull lever (5), first conical gear (10) and second conical gear (9) meshing, knob (4) are installed to the top of bull lever (5).

2. The clamp for detecting underground pipelines according to claim 1, characterized in that the surface of the knob (4) is provided with anti-slip threads.

3. The underground pipeline detecting clamp as claimed in claim 1, wherein a handle (3) is mounted at the top end of one side of the fixing rod (1), and an anti-slip sleeve is sleeved on the handle (3).

4. The underground pipeline detecting clamp according to claim 1, wherein an illuminating lamp (11) is installed at one side of the bottom end of the connecting block (12), a control switch (2) is installed on the fixing rod (1), and the illuminating lamp (11) is electrically connected with the control switch (2).

5. The clamp for detecting the underground pipeline according to claim 4, wherein a battery box (7) is installed on one side of the fixing rod (1), a storage battery (8) is installed in the battery box (7), the storage battery (8) is electrically connected with the control switch (2), and the rotating rod (5) penetrates through the battery box (7).

6. The clamp for detecting underground pipelines according to claim 1, wherein both of the clamping bars (16) are curved bars.