CN212297933U

CN212297933U - Pipeline positioning support for water supply and drainage engineering

Info

Publication number: CN212297933U
Application number: CN202020888084.8U
Authority: CN
Inventors: 曹应龙; 范卓添; 刘伟坚
Original assignee: Guangdong Qiyuan Architectural Engineering Design Institute Co ltd
Current assignee: Guangdong Qiyuan Architectural Engineering Design Institute Co ltd
Priority date: 2020-05-25
Filing date: 2020-05-25
Publication date: 2021-01-05
Anticipated expiration: 2030-05-25

Abstract

The utility model relates to a give drainage pipeline positioning support for engineering, including base and fuselage, fixture and elevating system are located at the top of base on the fuselage to the fuselage, the bottom of fuselage is equipped with the support column, support column and base rotate to be connected, are equipped with on the base to be used for adjusting support column pivoted adjustment mechanism. On fixture was installed to the drain pipe, go up and down fixture through elevating system, can adjust the height of drain pipe according to the place of actual construction. The support column is adjusted through the adjusting mechanism, the installation angle of the drain pipe can be adjusted, and the whole positioning support does not need to be moved.

Description

Pipeline positioning support for water supply and drainage engineering

Technical Field

The utility model belongs to the technical field of the plumbing engineering technique and specifically relates to a plumbing pipeline positioning support for plumbing engineering is related to.

Background

In human life and production, a large amount of water is used, the water is polluted in different degrees in the using process, original chemical components and physical properties are changed, the water is called as waste water, the waste water is discharged by a drainage pipe in drainage engineering construction, and the drainage pipe is positioned by a positioning support when the drainage pipe is installed.

Chinese patent with publication number CN209164768U discloses "a give water drainage pipeline positioning support for engineering", which comprises a body, the fixedly connected with supporting box at body top, install the centre gripping case on the supporting box, the centre gripping incasement is equipped with the platform and the locating clip of placing that are used for pressing from both sides tight drain pipe, and the supporting incasement has threaded rod and the thread bush that is used for going up and down the centre gripping case to be equipped with, is equipped with on the body to be used for driving threaded rod pivoted lift handle. The drain pipe is fixed on placing the bench, rotates the lift handle, through the mating reaction of threaded rod and thread bush, makes the centre gripping case go up and down, realizes the drain pipe lift to.

The above prior art solutions have the following drawbacks: the angle that needs adjust the drain pipe sometimes in the installation aligns, during the adjustment, needs to move the body and adjusts, and the drain pipe is installed on the body, and its whole is heavier, leads to the adjustment inconvenient.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a not enough to prior art exists, the utility model aims at providing a plumbing fixture support for water supply and drainage engineering, its installation angle who is convenient for adjust the drain pipe.

The above object of the present invention can be achieved by the following technical solutions:

the utility model provides a plumbing pipeline positioning support for engineering, includes base and fuselage, the fuselage is installed at the top of base, locates fixture and elevating system on the fuselage, the bottom of fuselage is equipped with the support column, support column and base rotate to be connected, are equipped with on the base to be used for adjusting support column pivoted adjustment mechanism.

Through adopting above-mentioned technical scheme, on fixture was installed to the drain pipe, go up and down to fixture through elevating system, and then can adjust the height of drain pipe according to the place of actual construction. When the angle of drain pipe needs to be adjusted, the support column is adjusted through the adjusting mechanism, the support column rotates, the whole machine body rotates along with the support column, the positioning support does not need to be moved, and the installation angle of the drain pipe is convenient to adjust.

The present invention may be further configured in a preferred embodiment as: adjustment mechanism includes worm wheel and scroll bar, worm wheel and support column fixed connection, worm wheel and support column coaxial line set up, scroll bar and base rotate to be connected, and scroll bar and worm wheel meshing are connected, and the base is equipped with the locking subassembly that is used for locking the scroll bar.

Through adopting above-mentioned technical scheme, loosen the locking Assembly, rotate the scroll bar, the scroll bar drives the worm wheel and rotates, and the support column rotates along with the scroll bar, and then adjusts the installation angle of drain pipe. Through scroll bar and worm wheel mating reaction, can finely tune the installation angle of drain pipe, the precision is high.

The present invention may be further configured in a preferred embodiment as: one end of the scroll rod is provided with a rocker arm which is L-shaped.

Through adopting above-mentioned technical scheme, through the rocking arm setting, increase moment makes the rotation vortex pole easier.

The present invention may be further configured in a preferred embodiment as: the base is provided with a shell, the worm wheel is positioned in the shell, and the worm is rotatably connected with the shell.

Through adopting above-mentioned technical scheme, the worm wheel is located the shell, and the shell can play the guard action.

The present invention may be further configured in a preferred embodiment as: the base is provided with a connecting block, the locking assembly comprises a fixing block, a clamping block and an adjusting rod, the fixing block is fixedly connected with the connecting block, the fixing block is located on one side of the scroll rod, the fixing block is abutted against the scroll rod, the clamping block is located on one side of the scroll rod opposite to the fixing block, the clamping block is connected with the connecting block in a sliding mode, the adjusting rod is connected with the connecting block in a threaded mode, and one end of the adjusting rod is connected with the clamping block in a rotating mode.

Through adopting above-mentioned technical scheme, clockwise rotation adjusts the pole, and the clamp splice removes to the scroll bar direction, and the scroll bar can't rotate until clamp splice and fixed block clamp scroll bar for bracing piece and base are fixed, the altitude mixture control of the drain pipe of being convenient for.

The present invention may be further configured in a preferred embodiment as: the connecting block is provided with a limiting groove, the clamping block is provided with a limiting block, and the limiting block is connected with the limiting groove in a sliding mode.

Through adopting above-mentioned technical scheme, the stopper slides at the spacing groove, can carry out spacingly to the clamp splice for the clamp splice can the accurate tight scroll pole of clamp.

The present invention may be further configured in a preferred embodiment as: and a gasket is arranged on the side surface of the clamping block close to the scroll rod.

Through adopting above-mentioned technical scheme, through the gasket setting, when pressing from both sides tight scroll, the gasket is by extrusion deformation, and frictional force between gasket and the scroll is big, and the scroll is fixed more stably.

The present invention may be further configured in a preferred embodiment as: the base is provided with a bearing, and the support column is rotatably connected with the base through the bearing.

Through adopting above-mentioned technical scheme, through the bearing setting, it is easier to make the support column rotate on the base.

To sum up, the utility model discloses a following at least one useful technological effect:

1. when the angle of drain pipe needs to be adjusted, the support column is adjusted through the adjusting mechanism, the support column rotates, the whole machine body rotates along with the support column, the positioning support does not need to be moved, and the installation angle of the drain pipe is convenient to adjust.

2. Rotate the scroll bar, the scroll bar drives the worm wheel and rotates, and the support column rotates along with the scroll bar, and then adjusts the installation angle of drain pipe. Through scroll bar and worm wheel mating reaction, can finely tune the installation angle of drain pipe, the precision is high.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

fig. 2 is a cross-sectional view of the present invention;

fig. 3 is an enlarged schematic view of a portion a in fig. 1.

In the figure, 1, a base; 2. a body; 21. a connecting plate; 22. a support box; 23. a clamping box; 24. a placing table; 25. positioning clips; 26. a fastening spring; 27. a screw rod; 3. an inner cavity; 31. a threaded rod; 32. a driven wheel; 33. a support bar; 34. a threaded sleeve; 35. a slide bar; 36. a chute; 4. a lifting handle; 41. a driving wheel; 5. a housing; 51. a groove; 6. a support pillar; 61. a bearing; 7. a worm gear; 71. a scroll bar; 72. a rocker arm; 8. connecting blocks; 81. a fixed block; 82. a clamping block; 83. a gasket; 84. a limiting groove; 85. a limiting block; 86. and adjusting the rod.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1 and 2, for the utility model discloses a plumbing pipeline positioning support for water supply and drainage engineering, including base 1 and fuselage 2, fuselage 2 installs at the top of base 1. The body 2 includes a connecting plate 21, a supporting box 22 and a clamping box 23, the supporting box 22 is fixed on the top surface of the connecting plate 21, and the clamping box 23 is installed on the top of the supporting box 22. An inner cavity 3 is formed in the support box 22, a threaded rod 31 is arranged in the middle of the inner cavity 3, the threaded rod 31 is vertically placed, the threaded rod 31 is rotatably connected with the connecting plate 21, and a driven wheel 32 is fixed at the bottom end of the threaded rod 31. The connecting plate 21 is rotatably connected with a lifting handle 4, the lifting handle 4 is positioned at one side of the supporting box 22, a driving wheel 41 is fixed on the lifting handle 4, the edge of the driving wheel 41 extends into the inner cavity 3, and the driving wheel 41 is meshed with the driven wheel 32. When the lifting handle 4 is rotated, the driving wheel 41 drives the driven wheel 32 to rotate, so that the threaded rod 31 rotates.

A support rod 33 is fixed at the bottom of the clamping box 23, the bottom end of the support rod 33 extends into the inner cavity 3, a threaded sleeve 34 is fixed on the end face of the bottom end of the support rod 33, and the threaded sleeve 34 is in threaded connection with the threaded rod 31. And two sliding rods 35 are fixed on the side surface of the bottom end of the threaded sleeve 34, and the two sliding rods 35 are symmetrically arranged on the threaded sleeve 34. The side wall of the inner cavity 3 corresponding to the sliding rod 35 is provided with a sliding groove 36, the sliding groove 36 is arranged along the height direction of the supporting box 22, and one end of the sliding rod 35 far away from the threaded sleeve 34 is connected with the sliding groove 36 in a sliding manner. The lifting handle 4 is rotated to drive the threaded rod 31 to rotate, and the threaded rod 31 drives the threaded sleeve 34 to ascend or descend through the thread matching effect of the threaded rod 31 and the threaded sleeve 34, so that the clamping box 23 is lifted. The sliding rod 35 slides in the sliding groove 36 to limit the threaded sleeve 34, so that the threaded sleeve 34 can be lifted in the vertical direction when the lifting handle 4 is rotated.

A placing table 24 and a positioning clamp 25 are arranged in the clamping box 23, the placing table 24 is positioned at the bottom of the clamping box 23, and the placing table 24 is fixedly connected with the clamping box 23. The positioning clamp 25 is located above the placing table 24, a fastening spring 26 is connected between the positioning clamp 25 and the top of the clamping box 23, the fastening spring 26 is vertically placed, one end of the fastening spring 26 is fixedly connected with the positioning clamp 25, and the other end of the fastening spring is fixedly connected with the top of the clamping box 23. The middle part of the top end of the positioning clamp 25 is rotatably connected with a screw rod 27, the screw rod 27 penetrates out from the top of the clamping box 23, and the screw rod 27 is in threaded connection with the clamping box 23.

The drain pipe is placed on the placing table 24, the screw rod 27 is rotated, the positioning clamp 25 moves towards the placing table 24, the drain pipe is clamped on the placing table 24 through the positioning clamp 25, and the drain pipe is supported through the positioning support.

Referring to fig. 2 and 3, the housing 5 is fixed on the connecting plate 21, a groove 51 is formed in the top of the housing 5, the connecting plate 21 is located in the groove 51, and the connecting plate 21 is rotatably connected with the groove 51. A support column 6 is fixed in the middle of the bottom surface of the connecting plate 21, and the support column 6 extends downwards into the shell 5. A bearing 61 is fixed on the connecting plate 21, the bearing 61 is positioned in the shell 5, and the supporting column 6 is rotatably connected with the connecting plate 21 through the bearing 61. A worm wheel 7 is fixed on the circumferential surface of the support column 6, and the worm wheel 7 is positioned above the bearing 61. A worm 71 is rotatably connected to the housing 5, and the worm 71 is engaged with the worm wheel 7. A rocker arm 72 is fixed at one end of the worm 71 extending out of the housing 5, and the rocker arm 72 is L-shaped.

The worm 71 is rotated, the worm 71 drives the worm wheel 7 to rotate, the support column 6 rotates along with the worm 71, the machine body 2 rotates along with the rotation, the drain pipe is installed on the machine body 2, and then the installation angle of the drain pipe can be adjusted. Through the cooperation of scroll bar 71 and worm wheel 7, can finely tune the installation angle of drain pipe, the precision is high.

The connecting block 8 is fixed on the connecting plate 21, the connecting block 8 is located on the outer side of the shell 5 and below the scroll 71, a fixed block 81 is fixed on the connecting block 8, the fixed block 81 is located on one side of the scroll 71, and the fixed block 81 is in contact with the side face of the scroll 71. The connecting block 8 is slidably connected with a clamping block 82, the clamping block 82 is located on one side of the worm 71 opposite to the fixed block 81, and a gasket 83 is fixedly bonded on the side face, close to the worm 71, of the clamping block 82. The fixed block 81 is connected with an adjusting rod 86 through threads, the adjusting rod 86 is arranged in parallel with the connecting plate 21, and one end of the adjusting rod 86 is rotatably connected with the clamping block 82.

The adjusting rod 86 is rotated clockwise, the clamping block 82 moves towards the direction of the scroll rod 71 until the clamping block 82 and the fixing block 81 clamp the scroll rod 71, the scroll rod 71 cannot rotate, the supporting rod 33 is fixed with the base 1, and the connecting plate 21 is fixed during height adjustment, so that the height adjustment of the drainage pipe is facilitated.

The top surface of the fixing block 81 is provided with a limiting groove 84, and the extending direction of the limiting groove 84 is parallel to the length direction of the adjusting rod 86. The bottom of clamp splice 82 is fixed with stopper 85, and stopper 85 is located spacing groove 84, stopper 85 and spacing groove 84 sliding connection. The limiting block 85 slides in the limiting groove 84, so that the clamping block 82 can be limited, and the clamping block 82 can accurately clamp the scroll 71.

The implementation principle of the embodiment is as follows: the drain pipe is fixed to the placement table 24, and the clamp block 82 clamps the scroll 71. Rotate lift handle 4, drive threaded rod 31 and rotate, through the screw-thread fit of threaded rod 31 and thread bush 34, threaded rod 31 drive thread bush 34 rises or descends, realizes going up and down to placing the drain pipe on the platform 24. When the installation angle of the drain pipe needs to be adjusted, the clamping block 82 loosens the worm 71 through the adjusting rod 86, the worm 71 rotates, the worm 71 drives the worm wheel 7 to rotate, the supporting column 6 rotates along with the worm 71, the machine body 2 rotates along with the worm, and the installation angle of the drain pipe can be adjusted.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides a plumbing pipeline positioning support for engineering, includes base (1) and fuselage (2), install at the top of base (1) fuselage (2), locate fixture and elevating system on fuselage (2), its characterized in that: the bottom of fuselage (2) is equipped with support column (6), support column (6) and base (1) rotate to be connected, are equipped with on base (1) to be used for adjusting support column (6) pivoted adjustment mechanism.

2. The pipe positioning bracket for water supply and drainage engineering according to claim 1, wherein: adjustment mechanism includes worm wheel (7) and scroll bar (71), worm wheel (7) and support column (6) fixed connection, worm wheel (7) and support column (6) coaxial line set up, scroll bar (71) and base (1) rotate to be connected, and scroll bar (71) and worm wheel (7) meshing are connected, and base (1) is equipped with the locking Assembly who is used for locking scroll bar (71).

3. The pipe positioning bracket for water supply and drainage engineering according to claim 2, wherein: one end of the scroll rod (71) is provided with a rocker arm (72), and the rocker arm (72) is L-shaped.

4. The pipe positioning bracket for water supply and drainage engineering according to claim 2, wherein: be equipped with shell (5) on base (1), worm wheel (7) are located shell (5), worm (71) and shell (5) rotate to be connected.

5. The pipe positioning bracket for water supply and drainage engineering according to claim 2, wherein: be equipped with connecting block (8) on base (1), the locking Assembly includes fixed block (81), clamp splice (82) and adjusts pole (86), fixed block (81) and connecting block (8) fixed connection, fixed block (81) are located one side of scroll bar (71), fixed block (81) and scroll bar (71) butt, clamp splice (82) are located one side of the relative fixed block (81) of scroll bar (71), clamp splice (82) and connecting block (8) sliding connection, adjust pole (86) and connecting block (8) threaded connection, the one end and the clamp splice (82) of adjusting pole (86) rotate to be connected.

6. The pipe positioning bracket for water supply and drainage engineering according to claim 5, wherein: be equipped with spacing groove (84) on connecting block (8), be equipped with stopper (85) on clamp splice (82), stopper (85) and spacing groove (84) sliding connection.

7. The pipe positioning bracket for water supply and drainage engineering according to claim 5, wherein: and a gasket (83) is arranged on the side surface of the clamping block (82) close to the scroll (71).

8. The pipe positioning bracket for water supply and drainage engineering according to claim 1, wherein: the support column is characterized in that a bearing (61) is arranged on the base (1), and the support column (6) is rotatably connected with the base (1) through the bearing (61).