CN214816760U

CN214816760U - Building engineering water supply pipe fixing device

Info

Publication number: CN214816760U
Application number: CN202121508611.9U
Authority: CN
Inventors: 程军; 王兆青; 张建强; 曹赈
Original assignee: Anhui Huasheng International Architectural Design Engineering Consulting Co ltd
Current assignee: Anhui Huasheng International Architectural Design Engineering Consulting Co ltd
Priority date: 2021-07-03
Filing date: 2021-07-03
Publication date: 2021-11-23
Anticipated expiration: 2031-07-03

Abstract

The application relates to a fixing device for a water supply pipeline in constructional engineering, which comprises a device body, wherein the device body comprises a rack, the rack comprises a base, the left side and the right side of the base are fixedly provided with a vertical plate perpendicular to the base, the two vertical plates are parallel to each other, and each vertical plate is provided with a group of fixing mechanisms; each group of fixing mechanisms comprises a screw rod, a limiting ring for limiting the displacement of the screw rod is sleeved on the screw rod, the limiting ring penetrates through and is fixedly arranged in the vertical plate, the screw rod is rotatably arranged in the limiting ring, and the screw rod is perpendicular to the vertical plate; the fixing mechanism further comprises a movable plate which is movably installed on the rack and parallel to the vertical plate, one end, close to the center of the rack, of the screw rod penetrates through the middle of the movable plate, the movable plate is in threaded connection with the screw rod, and one end, close to the center of the rack, of the movable plate is fixedly connected with a clamping mechanism used for clamping. This application has the effect of fixing different pipe diameters's pipeline with same device.

Description

Building engineering water supply pipe fixing device

Technical Field

The application relates to the field of water supply and drainage building engineering, in particular to a fixing device for a water supply pipeline of building engineering.

Background

Many water supply pipelines and drainage pipelines need to be used in the construction process of constructional engineering, but the general pipeline lengths are all certain, and under the current specific working conditions, the required pipeline lengths are different, so that different treatments such as cutting, welding and the like need to be carried out on the pipelines. In the cutting or welding process, in order to ensure the machining quality of the pipeline, a clamp is needed to fix the pipeline, so that the situation of machining errors caused by pipeline movement is reduced.

Chinese patent with publication number CN211738222U discloses a novel water supply pipe for building engineering fixes device, which comprises a base, fixed surface is connected with a supporting bench on the base, a first recess has been seted up to a supporting bench upper surface, be equipped with first internal thread in the first recess, a supporting bench upper surface is fixed and is connected with first mount, first mount surface is equipped with fixed subassembly, first screw hole has been seted up on first mount surface, first screw hole internal thread is connected with fixing bolt, fixing bolt one end threaded connection is in first recess.

In view of the above-mentioned related art, the inventor believes that the way of fixing the pipes by the fixing brackets has a problem that the pipes with different pipe diameters are not firmly fixed by the same device.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem that the pipelines with different pipe diameters are not fixed firmly by the same device, the application provides a fixing device for a water supply pipeline in constructional engineering.

The application provides a pair of building engineering water supply pipeline fixing device adopts following technical scheme:

a fixing device for a water supply pipeline in constructional engineering comprises a device body, wherein the device body comprises a rack, the rack comprises a base, a vertical plate perpendicular to the base is fixedly arranged on each of the left side and the right side of the base, the two vertical plates are parallel to each other, and a group of fixing mechanisms is arranged on each vertical plate; each group of fixing mechanisms comprises a screw rod, a limiting ring used for limiting the displacement of the screw rod is sleeved on the screw rod, the limiting ring penetrates through and is fixedly arranged in the vertical plate, the screw rod is rotatably arranged in the limiting ring, and the screw rod is perpendicular to the vertical plate; the fixing mechanism further comprises a movable plate which is movably mounted on the rack and parallel to the vertical plate, the movable plate can only horizontally move along the axis of the screw rod, one end, close to the center of the rack, of the screw rod penetrates through the middle of the movable plate, the movable plate is in threaded connection with the screw rod, and one end, close to the center of the rack, of the movable plate is fixedly connected with a clamping mechanism used for clamping.

Through adopting above-mentioned technical scheme, through screw rod and fly leaf screw-thread fit, be provided with the spacing ring on the rod, restrict the translation of living screw rod, make the rotation of screw rod change into the translation of activity, the pipeline is held to rethread fixture. Because the gap between the movable plates is adjustable, the device body can have good clamping effect on pipelines with different pipe diameters.

Optionally, an inclined rod is arranged at each of the upper end and the lower end of the movable plate, one end of each inclined rod is hinged to the end portion of the movable plate, a vertical connecting sliding groove is formed in the vertical plate, a sliding block is slidably mounted in the connecting sliding groove, and the other end of each inclined rod is rotatably connected to the sliding block in the connecting sliding groove.

Through adopting above-mentioned technical scheme, come the support column fly leaf through the down tube and improved the stability of fly leaf, and the down tube limits the rotation of living leaf, makes the rotation of screw rod more effectively transmit to the fly leaf on, makes the fly leaf translation, has strengthened work efficiency.

Optionally, the clamping mechanism comprises a supporting plate fixedly connected to the movable plate and parallel to the movable plate, an arc-shaped clamping plate is arranged in the middle of the supporting plate and is in a sector ring shape, and the arc-shaped clamping plate protrudes towards the direction close to the supporting plate.

Through adopting above-mentioned technical scheme, be provided with the arc grip block in fixture's the backup pad, the arc grip block is fan ring shape and to being close to the direction arch of backup pad, the arc grip block can laminate with the pipeline effectively when centre gripping pipeline, makes fixture can be more firm centre gripping the pipeline of different pipe diameters.

Optionally, a connecting rod is fixedly connected to the middle of the supporting plate, the connecting rod is perpendicular to the supporting plate, the middle of the arc-shaped clamping plate is hinged to one end, away from the supporting plate, of the connecting rod, and the rotating axis of the arc-shaped clamping plate is parallel to the axis line of the arc-shaped clamping plate.

Through adopting above-mentioned technical scheme, the arc grip block is a part of drum, and the axial lead of arc grip block is the axial lead of drum, perpendicular and fixed mounting connecting rod in the backup pad, and the arc grip block articulates on the connecting rod, and articulated arc grip block can rotate, and when fixture needed the pipeline of the different pipe diameters of centre gripping, articulated arc grip block can be rotated and is going to laminate the pipeline, increases the laminating effect of arc grip block and pipeline, makes the fixed of pipeline more firm.

Optionally, the upper end and the lower end of the connecting rod are fixedly connected with a limiting column used for limiting the rotation angle of the arc-shaped clamping plate, the limiting column is parallel to the connecting rod, and the length of the limiting column is smaller than that of the connecting rod.

Through adopting above-mentioned technical scheme, spacing post restriction live the rotation of arc grip block and make the arc grip block can only be at appointed angle internal rotation, reduce the arc grip block because of the too big condition that causes the arc grip block to damage the influence centre gripping effect of turned angle.

Optionally, all the cover is equipped with a column spring on the spacing post, column spring's free height equals the length of connecting rod, column spring's one end with backup pad fixed connection, column spring's the other end with arc grip block butt.

Through adopting above-mentioned technical scheme, all the cover is equipped with the post spring on each spacing post, and the length that the free height of post spring equals the connecting rod is greater than the length of spacing post, therefore the post spring can let the arc grip block to middle part automatic re-setting, has strengthened the joint strength between arc grip block and pipeline, makes the connection between pipeline and device body more firm.

Optionally, one end of the screw rod, which is far away from the center of the rack, is fixedly connected with a hand wheel, and the axis of the hand wheel is collinear with the axis of the screw rod.

Through adopting above-mentioned technical scheme, the one end fixedly connected with hand wheel at frame center is kept away from to the screw rod, and through the more convenient rotation screw rod of hand wheel, the work of messenger's regulation fly leaf is simpler.

Optionally, the upside of base is fixed mounting still has the bottom arc, the bottom arc is fan ring shape, the bottom arc is outstanding downwards, just the axial lead of bottom arc with the axial lead of arc grip block is parallel, the arc grip block with the concave surface of bottom arc all covers has the antiskid cushion.

By adopting the technical scheme, the bottom arc plate strengthens the support for the bottom of the pipeline, so that the pipeline is more firmly fixed, and the anti-slip rubber pad covered on the concave surfaces of the arc clamping plate and the bottom arc plate increases the friction force between the pipeline and the device body, so that the pipeline is not easy to slide; the antiskid rubber mat can also effectively reduce the possibility that traces are drawn on the pipeline by the arc-shaped clamping plate and the arc-shaped plate at the bottom, so that the mechanical property of the pipeline is influenced, and the service life is further reduced.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the device can fix pipelines with different pipe diameters, and the pipelines are more firmly fixed;

2. the screw rod is more conveniently rotated through the hand wheel, so that the work of adjusting the movable plate is simpler.

Drawings

Fig. 1 is a schematic diagram of the present embodiment.

FIG. 2 is a schematic view highlighting the securing mechanism.

Description of reference numerals: 1. a device body; 2. a frame; 21. a base; 22. a vertical plate; 23. connecting the sliding chute; 3. a fixing mechanism; 31. a screw; 32. a limiting ring; 33. a movable plate; 34. a diagonal bar; 35. a slider; 4. a clamping mechanism; 41. a support plate; 42. an arc-shaped clamping plate; 43. a connecting rod; 44. a limiting column; 45. a post spring; 5. a hand wheel; 6. a bottom arc plate; 7. an antiskid rubber pad.

Detailed Description

The present application is described in further detail below with reference to figures 1-2.

The embodiment of the application discloses building engineering water supply pipeline fixing device. Referring to fig. 1, the fixing device for the water supply pipeline in the building engineering comprises a device body 1, wherein the device body 1 comprises a frame 2, a fixing mechanism 3 installed on the frame 2 and a clamping mechanism 4 used for clamping the pipeline.

Referring to fig. 1 and 2, the frame 2 includes a base 21, a vertical plate 22 is fixedly disposed on each of left and right sides of the base 21, the vertical plate 22 is perpendicular to the base 21, the two vertical plates 22 are parallel to each other, and a set of fixing mechanisms 3 is disposed on each vertical plate 22. Each set of fixing mechanism 3 includes a screw 31, a limiting ring 32 for limiting the displacement of the screw 31 is sleeved on the screw 31, the limiting ring 32 is fixed and arranged in the vertical plate 22 in a penetrating manner, the screw 31 is rotatably installed in the limiting ring 32, and the screw 31 is perpendicular to the vertical plate 22. One end of the screw 31 close to the center of the frame 2 is sleeved with a movable plate 33, the movable plate 33 is parallel to the vertical plate 22, and the screw 31 penetrates through the middle of the movable plate 33 and is in threaded connection with the movable plate 33. The upper and lower both ends of movable plate 33 all are provided with a down tube 34, and the one end of down tube 34 articulates in the tip of movable plate 33, and frame 2 that is located screw 31 upper and lower both sides has all seted up one and has connected spout 23, and slidable mounting has a slider 35 in connecting spout 23, and the other end of the down tube 34 of upper end rotates and connects on the slider 35 in the spout 23 is connected to the upside, and the other end of the down tube 34 of lower extreme rotates and connects on the slider 35 in the spout 23 is connected to the downside. The clamping mechanism 4 is fixedly connected to one end of the movable plate 33 close to the center of the frame 2. The clamping mechanism 4 comprises a supporting plate 41, the supporting plate 41 is arranged in parallel with the movable plate 33 and is fixedly connected with the movable plate 33, a connecting rod 43 is fixedly connected to the middle of the supporting plate 41, the connecting rod 43 is perpendicular to the supporting plate 41, an arc-shaped clamping plate 42 is further arranged on the supporting plate 41, the arc-shaped clamping plate 42 is in a fan-shaped ring shape and protrudes towards the direction close to the supporting plate 41, the middle of the arc-shaped clamping plate 42 is hinged to one end, away from the supporting plate 41, of the connecting rod 43, and the rotation axis of the arc-shaped clamping plate 42 is parallel to the axis line of the arc-shaped clamping plate 42. Both ends are all fixed to be provided with a spacing post 44 about backup pad 41, and spacing post 44 is parallel with connecting rod 43, and the length of spacing post 44 is less than the length of connecting rod 43, and spacing post 44 restricts the turned angle of arc-shaped clamping plate 42. All the cover is equipped with a column spring 45 on the spacing post 44, and the length that is higher than connecting rod 43 is high in the freedom of column spring 45, and the one end and the backup pad 41 fixed connection of column spring 45, the other end and the arc grip block 42 butt of column spring 45.

Referring to fig. 1 and 2, a bottom arc-shaped plate 6 is fixedly mounted on the upper side of the base 21, the bottom arc-shaped plate 6 is in a sector ring shape, and the bottom arc-shaped plate 6 protrudes downwards. The axial lead of the bottom arc-shaped plate 6 is collinear with the axial lead of the arc-shaped clamping plate 42, and the concave surfaces of the bottom arc-shaped plate 6 and the arc-shaped clamping plate 42 are covered with anti-skid rubber pads 7. One end of the screw rod 31 far away from the center of the frame 2 is fixedly connected with a hand wheel 5, and the axial lead of the hand wheel 5 is collinear with the axial lead of the screw rod 31.

The implementation principle of the fixing device for the water supply pipeline in the building engineering is as follows: when the pipeline needs to be fixed, the hand wheel 5 on the screw rod 31 is rotated to rotate the screw rod 31, so that the arc-shaped clamping plates 42 on the movable plate 33 are driven to move towards the direction away from the center of the rack 2, then the pipeline is placed on the bottom arc-shaped plate 6, and the hand wheel 5 is rotated reversely, so that the arc-shaped clamping plates 42 are close to each other under the action of the screw rod 31 and clamp the pipeline. As the clamping mechanisms 4 are movable, the sizes of the clamping mechanisms 4 can be adjusted to enable pipelines with different diameters to be placed into the clamping mechanisms 4, and the pipelines with different diameters can be clamped firmly. The arc-shaped clamping plate 42 is hinged on the connecting rod 43, and when the pipeline with different pipe diameters is clamped, the arc-shaped clamping plate 42 can rotate by a certain angle to enable the arc-shaped clamping plate 42 to be attached to the pipeline more closely. The upper and lower both sides of connecting rod 43 all are provided with spacing post 44, and the cover is equipped with post spring 45 on the spacing post 44, and spacing post 44 limits the turned angle of post arc grip block 42, reduces because the too big condition that influences the centre gripping effect of arc grip block 42 turned angle, and post spring 45 makes arc grip block 42 reset to the middle part, has improved the laminating effect of arc grip block 42 and pipeline and then has increased the centre gripping effect. Arc grip block 42 and bottom arc 6 all set to fan ring shape, can effectually laminate with the pipeline, and the concave surface department of arc grip block 42 and bottom arc 6 has all covered anti-skidding cushion 7, and anti-skidding cushion 7 has strengthened the fixed effect to the pipeline, and anti-skidding cushion 7 still can effectual reduction arc grip block 42 and bottom arc 6 produce on the pipeline and reing in the trace and then influence pipeline life's possibility.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a building engineering water supply pipe fixing device, includes device body (1), and device body (1) includes frame (2), frame (2) include base (21), the left and right sides of base (21) all fixed be provided with one with base (21) vertically vertical board (22), two vertical board (22) are parallel to each other, its characterized in that: each vertical plate (22) is provided with a group of fixing mechanisms (3); each group of fixing mechanisms (3) comprises a screw rod (31), a limiting ring (32) used for limiting the displacement of the screw rod (31) is sleeved on the screw rod (31), the limiting ring (32) penetrates through and is fixedly arranged in the vertical plate (22), the screw rod (31) is rotatably arranged in the limiting ring (32), and the screw rod (31) is perpendicular to the vertical plate (22); fixed establishment (3) still include movable mounting in just be on the frame (2) and be on a parallel with fly leaf (33) of vertical board (22), fly leaf (33) can only be along the axis horizontal migration of screw rod (31), screw rod (31) are close to the one end at frame (2) center and run through the setting and are in the middle part of fly leaf (33), fly leaf (33) with screw rod (31) threaded connection, fly leaf (33) are close to the one end fixedly connected with at frame (2) center is used for fixture (4) of centre gripping.

2. The fixing device for the water supply pipeline of the constructional engineering as claimed in claim 1, wherein: the upper end and the lower end of the movable plate (33) are both provided with an inclined rod (34), one end of the inclined rod (34) is hinged to the end of the movable plate (33), the vertical connecting sliding groove (23) is formed in the vertical plate (22), a sliding block (35) is arranged in the connecting sliding groove (23) in a sliding mode, and the other end of the inclined rod (34) is rotatably connected to the sliding block (35) in the connecting sliding groove (23).

3. A fixing device for a water supply pipe in constructional engineering as claimed in claim 2, wherein: fixture (4) including fixed connection on fly leaf (33) and with backup pad (41) that fly leaf (33) are parallel, the middle part of backup pad (41) is provided with arc grip block (42), arc grip block (42) are fan ring shape, arc grip block (42) are to being close to the direction of backup pad (41) is protruding.

4. A fixing device for a water supply pipe in constructional engineering as claimed in claim 3, wherein: the middle part of the supporting plate (41) is fixedly connected with a connecting rod (43), the connecting rod (43) is perpendicular to the supporting plate (41), the middle part of the arc-shaped clamping plate (42) is hinged to one end, away from the supporting plate (41), of the connecting rod (43), and the rotating axis of the arc-shaped clamping plate (42) is parallel to the axial lead of the arc-shaped clamping plate (42).

5. A fixing device for a water supply pipeline in constructional engineering according to claim 4, characterized in that: the upper end and the lower end of the connecting rod (43) are fixedly connected with a limiting column (44) used for limiting the rotating angle of the arc-shaped clamping plate (42), the limiting column (44) is parallel to the connecting rod (43), and the length of the limiting column (44) is smaller than that of the connecting rod (43).

6. A fixing device for a water supply pipeline in constructional engineering according to claim 5, characterized in that: all the cover is equipped with a column spring (45) on spacing post (44), the free height of column spring (45) equals the length of connecting rod (43), the one end of column spring (45) with backup pad (41) fixed connection, the other end of column spring (45) with arc grip block (42) butt.

7. The fixing device for the water supply pipeline of the constructional engineering as claimed in claim 1, wherein: the screw rod (31) is far away from one end of the center of the rack (2) is fixedly connected with a hand wheel (5), and the axial lead of the hand wheel (5) is collinear with the axial lead of the screw rod (31).

8. A fixing device for a water supply pipe in constructional engineering as claimed in claim 3, wherein: the upside of base (21) is fixed mounting still has bottom arc (6), bottom arc (6) are fan ring shape, bottom arc (6) are outstanding downwards, just the axial lead of bottom arc (6) with the axial lead of arc grip block (42) is parallel, arc grip block (42) with the concave surface of bottom arc (6) all covers has non-slip rubber pad (7).