CN217951456U

CN217951456U - Fixing device is used in municipal drainage pipe construction

Info

Publication number: CN217951456U
Application number: CN202220715000.XU
Authority: CN
Inventors: 吕美林; 赵柳; 孟令强; 王剑雄; 刘震; 王红霞; 杨扬; 王雅莉; 刘明达
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-03-29
Filing date: 2022-03-29
Publication date: 2022-12-02
Anticipated expiration: 2032-03-29

Abstract

The utility model provides a fixing device is used in municipal drainage pipe construction relates to municipal drainage field. This fixing device is used in municipal drainage pipe construction, including elevating system, elevating system includes the cage, the inner wall of cage rotates through the bearing and is connected with the lift worm, the inner diapire of cage rotates through the bearing and is connected with two symmetrical lift threaded rod, two the equal fixedly connected with lift worm wheel of surface of lift threaded rod. This fixing device is used in municipal drainage pipeline construction, through the setting of lift worm, lifting threaded rod, lift screwed pipe, can control reciprocating of slope case to adjust drainage pipe's height, through the setting of slope threaded rod, slope screwed pipe and connecting rod, can control the inclination of centre gripping case, thereby control drainage pipe's inclination, adjust drainage pipe to suitable height and angle after, the workman's of being convenient for operation, thereby improve work efficiency.

Description

Fixing device is used in municipal drainage pipe construction

Technical Field

The utility model relates to a municipal drainage technical field specifically is a fixing device is used in municipal drainage pipe construction.

Background

Municipal drainage pipes refer to rainwater and sewage pipelines under municipal roads, namely commonly called 'sewer pipelines', and are generally called municipal drainage pipes in engineering. According to the current situation of the facilities under the Chinese municipal road, different pipelines are generally arranged, such as electric power, communication, coal gas, water supply, drainage pipelines and the like. The drainage pipeline takes measures of rainwater and sewage diversion into consideration, namely rainwater is generally discharged into rivers nearby, and sewage is discharged into a sewage treatment plant, so the municipal drainage pipeline comprises two pipelines of rainwater and sewage.

When drainage pipe installs, need be fixed with drainage pipe, when the environment installation drainage pipe of difference, need adjust drainage pipe's height and inclination according to the environment, current fixing device can't height-adjusting and inclination, and the workman of not being convenient for installs drainage pipe.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a fixing device is used in municipal drainage pipe construction has solved unable adjustment drainage pipe height and inclination's problem.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a fixing device is used in municipal drainage pipe construction, includes elevating system, elevating system includes the cage, the inner wall of cage rotates through the bearing and is connected with the lift worm, the inner diapire of cage rotates through the bearing and is connected with two symmetrical lifting screw rod, two lifting screw rod's the equal fixedly connected with lifting worm wheel in surface, two lifting worm wheel all meshes with the lift worm mutually, and the equal threaded connection in surface of two lifting screw rod has the lifting screw pipe, elevating system's top is provided with tilt mechanism, tilt mechanism includes the slope case, two the equal fixed connection in the bottom surface of slope case in upper end of lifting screw pipe, the inner wall of slope case rotates through the bearing and is connected with the slope threaded rod, the surface threaded connection of slope threaded rod has the slope screwed pipe, the surface of slope screwed pipe articulates through the round pin axle has the connecting rod, the top of tilt mechanism is provided with fixture, fixture includes the centre gripping case, the bottom surface of centre gripping case articulates at the upper surface of slope case through the round pin axle, the one end that the slope screwed pipe was kept away from to the connecting rod is through the bottom surface that articulates at the centre gripping case.

Preferably, one end of the lifting worm penetrates through the lifting box, and one end of the lifting worm, which is positioned outside the lifting box, is fixedly connected with a lifting handle.

Preferably, one end of the inclined threaded rod penetrates through the inclined box, and an inclined handle is fixedly connected to one end, located outside the inclined box, of the inclined threaded rod.

Preferably, the inner wall of the clamping box is rotatably connected with a clamping threaded rod through a bearing, and the outer surface of the clamping threaded rod is fixedly connected with a clamping worm wheel.

Preferably, the inner wall of the clamping box is rotatably connected with a clamping worm through a bearing, and the clamping worm is meshed with a clamping worm wheel.

Preferably, the surface threaded connection of centre gripping threaded rod has two symmetrical centre gripping screwed pipe, two the equal fixedly connected with bracing piece in surface of centre gripping screwed pipe, two the equal fixedly connected with two symmetrical gripper jaws in a side that the bracing piece is close to each other, the spout has been seted up to the upper surface of centre gripping case, two the equal sliding connection of bracing piece is in the spout.

Preferably, one end of the clamping worm penetrates through the clamping box, and one end, located outside the clamping box, of the clamping worm is fixedly connected with the clamping handle.

(III) advantageous effects

The utility model provides a fixing device is used in municipal drainage pipe construction. The method has the following beneficial effects:

1. this fixing device is used in municipal drainage pipe construction, through the setting of lift worm, lifting threaded rod, lift screwed pipe, can control reciprocating of slope case to adjust drainage pipe's height, through the setting of slope threaded rod, slope screwed pipe and connecting rod, can control the inclination of centre gripping case, thereby control drainage pipe's inclination, after adjusting drainage pipe suitable height and angle, the workman's of being convenient for operation, thereby improve work efficiency.

2. This fixing device is used in municipal drainage pipeline construction, through the setting of centre gripping threaded rod and centre gripping screwed pipe, two gripper jaws of control are close to each other to press from both sides tight drainage pipe, through the setting of centre gripping worm wheel and centre gripping worm, prevent to press from both sides tight drainage pipe after, make two gripper jaws keep away from each other because of drainage pipe self gravity, avoid unable fixed drainage pipe.

Drawings

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

FIG. 2 is a schematic view of the three-dimensional structure of the lifting box of the present invention;

FIG. 3 is a schematic perspective view of the tilting box of the present invention;

FIG. 4 is a schematic perspective view of the clamping box of the present invention;

wherein, 1, the lifting mechanism; 11. a lifting box; 12. a lifting worm; 13. lifting a threaded rod; 14. a lifting worm gear; 15. lifting the threaded pipe; 16. a lifting handle; 2. a tilting mechanism; 21. a tilt box; 22. inclining the threaded rod; 23. inclining the threaded pipe; 24. a connecting rod; 25. a tilt handle; 3. a clamping mechanism; 31. a clamping box; 32. clamping the threaded rod; 33. clamping the threaded pipe; 34. clamping the worm gear; 35. a support bar; 36. clamping the worm; 37. a gripper jaw; 38. a chute; 39. the handle is clamped.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

The embodiment of the utility model provides a fixing device is used in municipal drainage pipe construction, as shown in fig. 1-4, including elevating system 1, elevating system 1 includes lifting box 11, lifting box 11's inner wall rotates through the bearing and is connected with lifting worm 12, lifting worm 12 can be at 11 internal rotations of lifting box, lifting box 11's interior diapire rotates through the bearing and is connected with two symmetrical lifting threaded rod 13, the equal fixedly connected with lifting worm wheel 14 of surface of two lifting threaded rod 13, lifting worm wheel 14 drives lifting threaded rod 13 when rotating and rotates, two lifting worm wheel 14 all mesh with lifting worm 12 mutually, lifting worm 12 drives lifting threaded rod 13 when rotating and rotates.

The equal threaded connection of surface of two lift threaded rod 13 has lift threaded pipe 15, lift threaded rod 13 drives lift threaded pipe 15 when rotating and goes up and down, the top of elevating system 1 is provided with tilt mechanism 2, tilt mechanism 2 is including slope case 21, the equal fixed connection in the bottom surface of slope case 21 in upper end of two lift threaded pipe 15, lift threaded rod 13 drives the lift of slope case 21 when rotating, the inner wall of slope case 21 rotates through the bearing and is connected with slope threaded rod 22, the surface threaded connection of slope threaded rod 22 has slope threaded pipe 23, it controls the slope threaded pipe 23 and moves about to drive when slope threaded rod 22 rotates, the surface of slope threaded pipe 23 articulates through the round pin axle has connecting rod 24, the top of tilt mechanism 2 is provided with fixture 3, fixture 3 includes centre gripping case 31, the bottom surface of centre gripping case 31 articulates the upper surface at slope case 21 through the round pin axle, the one end that connecting rod 24 kept away from slope threaded pipe 23 articulates the bottom surface at centre gripping case 31 through the round pin axle, the slope of centre gripping case 31 is driven when slope threaded pipe 23 moves about.

The lifting worm 12 penetrates through the lifting box 11, the one end of the lifting worm 12 is fixedly connected with a lifting handle 16, the outer surface of the lifting handle 16 is provided with anti-slip patterns, the falling of hands during operation is prevented, the inclined threaded rod 22 penetrates through the inclined box 21, the one end of the inclined threaded rod 22 is fixedly connected with an inclined handle 25, the outer surface of the inclined handle 25 is provided with anti-slip patterns, the falling of hands during operation is prevented, the inner wall of the clamping box 31 is rotatably connected with a clamping threaded rod 32 through a bearing, the outer surface of the clamping threaded rod 32 is fixedly connected with a clamping worm wheel 34, the inner wall of the clamping box 31 is rotatably connected with a clamping worm 36 through a bearing, the clamping worm 36 is meshed with the clamping worm wheel 34, the clamping worm wheel 34 is driven to rotate when the clamping worm 36 rotates, the outer surface of the clamping threaded rod 32 is in threaded connection with two symmetrical clamping threaded pipes 33, and the outer surfaces of the two clamping threaded pipes 33 are fixedly connected with a supporting rod 35.

Drive two bracing pieces 35 and be close to each other or keep away from when centre gripping threaded rod 32 rotates, two symmetrical gripper jaws 37 of fixedly connected with are distinguished to two side that the bracing piece 35 is relative, spout 38 has been seted up to centre gripping case 31's upper surface, two equal sliding connection of bracing piece 35 are in spout 38, it rotates together to drive centre gripping screwed pipe 33 when avoiding centre gripping threaded rod 32 to rotate, centre gripping worm 36 runs through centre gripping case 31, and centre gripping worm 36's one end fixedly connected with centre gripping handle 39, the surface of centre gripping handle 39 is equipped with anti-skidding line, the droing of hand when preventing to operate.

The working principle is as follows: this fixing device is used in municipal drainage pipe construction, during the use, place drainage pipe between two gripper jaw 37, through rotating gripper handle 39, press from both sides drainage pipe tight, through rotating lift handle 16, under the combined action of lift worm 12 and lift worm wheel 14, drive the rotation of lift threaded rod 13, thereby control reciprocating of slope case 21, rise suitable position with drainage pipe, through rotating slope handle 25, with slope threaded pipe 23 along slope threaded rod 22 removal left, under the effect of connecting rod 24, make the slope of gripper box 31, thereby control drainage pipe inclines to suitable angle, after fixing drainage pipe, the workman is more conveniently operated, and work efficiency is improved.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a fixing device is used in municipal drainage pipeline construction, includes elevating system (1), its characterized in that: elevating system (1) is including elevating box (11), the inner wall of elevating box (11) is connected with elevator worm (12) through the bearing rotation, the inner diapire of elevating box (11) is connected with two symmetrical lift threaded rod (13) through the bearing rotation, two the equal fixedly connected with lift worm wheel (14) of surface of lift threaded rod (13), two lift worm wheel (14) all meshes with elevator worm (12) mutually, and the equal threaded connection in surface of two lift threaded rod (13) has lift screwed pipe (15), the top of elevating system (1) is provided with tilt mechanism (2), tilt mechanism (2) is including slope case (21), two the equal fixed connection in bottom surface of slope case (21) in upper end of lift screwed pipe (15), the inner wall of slope case (21) is connected with slope screwed pipe (22) through the bearing rotation, the surface threaded connection of slope screwed pipe (22) has slope screwed pipe (23), the surface of slope screwed pipe (23) is through articulating to have connecting rod (24), the top of tilt mechanism (2) is provided with fixture (3), the bottom surface of axis clamping mechanism (31) includes that the slope screwed pipe (31) is articulated through last inclined pin roll (24) is in the last inclined shaft (31), and the inclined screw rod (31) is passed through the last inclined shaft clamping mechanism (31), and the last inclined shaft (31) of slope case (31) is articulated Is hinged on the bottom surface of the clamping box (31).

2. The fixing device for municipal drainage pipeline construction according to claim 1, wherein: one end of the lifting worm (12) penetrates through the lifting box (11), and one end, located outside the lifting box (11), of the lifting worm (12) is fixedly connected with a lifting handle (16).

3. The fixing device for municipal drainage pipeline construction according to claim 1, wherein: one end of the inclined threaded rod (22) penetrates through the inclined box (21), and one end, located outside the inclined box (21), of the inclined threaded rod (22) is fixedly connected with an inclined handle (25).

4. The fixing device for municipal drainage pipeline construction according to claim 1, wherein: the inner wall of centre gripping case (31) rotates through the bearing and is connected with centre gripping threaded rod (32), the external fixed surface of centre gripping threaded rod (32) is connected with centre gripping worm wheel (34).

5. The fixing device for municipal drainage pipeline construction according to claim 4, wherein: the inner wall of the clamping box (31) is rotatably connected with a clamping worm (36) through a bearing, and the clamping worm (36) is meshed with a clamping worm wheel (34).

6. The fixing device for municipal drainage pipeline construction according to claim 4, wherein: the surface threaded connection of centre gripping threaded rod (32) has two symmetrical centre gripping screwed pipe (33), two the equal fixedly connected with bracing piece (35) of surface of centre gripping screwed pipe (33), two the equal fixedly connected with two symmetrical gripper jaw (37) of a side that bracing piece (35) are close to each other, spout (38), two have been seted up to the upper surface of centre gripping case (31) the equal sliding connection of bracing piece (35) is in spout (38).

7. The fixing device for municipal drainage pipeline construction according to claim 5, wherein: one end of the clamping worm (36) penetrates through the clamping box (31), and one end, located outside the clamping box (31), of the clamping worm (36) is fixedly connected with a clamping handle (39).