CN213452210U

CN213452210U - Tube head locking device for mounting outdoor pipe network

Info

Publication number: CN213452210U
Application number: CN202022086239.9U
Authority: CN
Inventors: 孙江; 赵朋辉; 李辉
Original assignee: Xi'an Wanmao Construction Engineering Co ltd
Current assignee: Xi'an Wanmao Construction Engineering Co ltd
Priority date: 2020-09-22
Filing date: 2020-09-22
Publication date: 2021-06-15
Anticipated expiration: 2030-09-22

Abstract

The utility model discloses a tube head locking device is used in installation of outdoor pipe network, the connecting plate comprises a connecting plate, a recess has been seted up to the upper surface of connecting plate, two circular slots have been seted up on the cell wall of recess both sides, and two the circular slot is the setting of symmetry form, two the inside of circular slot is rotated jointly through the bearing and is connected with a dwang, a first screw hole has been seted up to the central part of the both sides lateral wall that the dwang was kept away from mutually, and two first screw hole is the setting of symmetry form, two logical grooves have been seted up to the position that corresponds first screw hole on the both sides lateral wall that the connecting plate was kept away from mutually, the beneficial effects of the utility: this locking device can satisfy the pipeline that has certain inclination and dock when being convenient for longer pipeline to dock the installation, and the effectual mode of generally docking longer pipeline in the pipe network engineering of having solved appears the shake easily and makes the butt joint become inconvenient, consequently can lead to holistic efficiency of construction to descend the scheduling problem.

Description

Tube head locking device for mounting outdoor pipe network

Technical Field

The utility model relates to a pipe network engineering technical field specifically is a tube head locking device is used in installation of outdoor pipe network.

Background

Outdoor pipe network engineering mainly comprises several projects of drainage pipelines, fire pipelines, heat supply pipelines, power supply pipelines and gas pipelines, is an essential material foundation for urban and rural planning construction and development, is a basic condition for improving the living standard of people and opening the outside, and the laying of the pipelines is the most important ring in the pipe network engineering.

At present, when the outdoor pipe network engineering is used for installing and butting the pipelines, the pipelines are generally butted in a mode of manually supporting the pipelines, and the pipelines are butted in a mode of purely manually supporting the pipelines, so that when the two longer pipelines are butted, the butt joint of the pipelines is inconvenient easily due to the hand shake of workers, and the whole construction efficiency is reduced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an outdoor pipe network installation is with tube head locking device to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a tube head locking device for mounting an outdoor pipe network comprises a connecting plate, wherein the upper surface of the connecting plate is provided with a groove, the groove walls at two sides of the groove are provided with two circular grooves which are symmetrically arranged, the insides of the two circular grooves are jointly and rotatably connected with a rotating rod through a bearing, the central part of the side wall at two sides, far away from the rotating rod, is provided with a first threaded hole, the two first threaded holes are symmetrically arranged, the side wall at two sides, far away from the connecting plate, of the connecting plate is provided with two through grooves corresponding to the first threaded holes, the two through grooves are symmetrically arranged, the insides of the two first threaded holes are symmetrically and uniformly in threaded connection with a screw, one end, close to the orifice of the first threaded hole, of the two screws sequentially penetrates through the first threaded hole, the through grooves and extends outwards from the connecting plate, the rotating rod is fixedly connected with a rotating block on the rod wall at one, one end of the rotating block, which is close to the notch of the groove, penetrates through the notch of the groove and extends outwards from the connecting plate, the upper surface of the rotating block, which is positioned at the end outside the groove, is fixedly connected with a supporting plate, the upper surface of the supporting plate is provided with two moving grooves, the two moving grooves are symmetrically arranged, the opposite groove walls of the two moving grooves are symmetrically connected with a lead screw through a bearing in a rotating way, the middle parts of the rod walls of the two lead screws are symmetrically and fixedly connected with a gear, the upper surface of the supporting plate is provided with a connecting groove corresponding to the gear, the connecting groove is communicated with the moving grooves, the outer parts of the two gears are jointly connected with a chain in a transmission way, the rod walls of the two lead screws, which are positioned at the two ends of the gear, are symmetrically and threadedly connected with two moving blocks, and the two moving blocks, which, the four moving blocks are arranged at the same side, one ends of the moving blocks close to the notch of the moving groove penetrate through the notch of the moving groove and extend outwards from the supporting plate, one ends of the moving blocks, which are arranged at the same side, which are arranged outside the supporting plate are symmetrically and fixedly connected with clamping blocks, two ends of the moving blocks, which are arranged at the same side, are symmetrically arranged on the opposite side walls of the clamping blocks, one clamping groove is symmetrically arranged, two clamping grooves are arranged at the same side and symmetrically arranged about the central point of the lead screw, and two opposite groove walls of the clamping grooves are symmetrically arranged and are clamped with a pipeline.

Preferably, one end of one of the screw rods is fixedly connected with a handle, one end of the handle, which is far away from the screw rod, penetrates through the groove wall of the moving groove and extends out of the supporting plate, and anti-skid grains are arranged outside one end of the handle, which is positioned outside the supporting plate.

Preferably, the lower surface of the connecting plate is fixedly connected with a base, and the lower surface of the base is fixedly connected with a layer of non-slip mat.

Preferably, the two screw rods are both bidirectional screw rods, and the threads on the rod walls of the two screw rods are symmetrically arranged around the central point.

Preferably, the outer walls of the four moving blocks at one end in the moving groove are attached to the groove wall of the moving groove.

Preferably, the outer wall that the dwang is located the one end of circular slot laminates with the cell wall of circular slot mutually.

Compared with the prior art, the beneficial effects of the utility model are that: through the gear that sets up, the chain, can drive another lead screw through the rotation of a lead screw and rotate, the rotation of two lead screws can drive two grip blocks that correspond through two movable blocks that correspond and carry out the removal of opposite direction, the removal of two grip block opposite direction can be spacing to the pipeline, thereby can prevent that the phenomenon of shake from appearing in the pipeline when the butt joint, dwang through setting up, the turning block, the rotation that can pass through the dwang drives the turning block and rotates, the rotation of turning block can make the grip block carry out spacing angle to the pipeline and change, thereby can satisfy the pipeline that has certain inclination and dock, the effectual mode of generally docking longer pipeline of having solved among the pipe network engineering appears the shake easily and makes the butt joint become inconvenient, consequently can lead to holistic efficiency of construction decline scheduling problem.

Drawings

FIG. 1 is a schematic view of the overall cutting structure of the present invention;

FIG. 2 is an enlarged schematic view of the structure of FIG. 1;

FIG. 3 is a schematic view of a top-down cutting structure of the support plate of the present invention;

fig. 4 is a schematic side view of the present invention.

In the figure: 1. a connecting plate; 2. a groove; 3. a circular groove; 4. rotating the rod; 5. a first threaded hole; 6. a through groove; 7. a screw; 8. rotating the block; 9. a support plate; 10. a moving groove; 11. a screw rod; 12. a gear; 13. connecting grooves; 14. a chain; 15. a moving block; 16. a clamping block; 17. a clamping groove; 18. a pipeline; 19. a handle; 20. a base; 21. a non-slip mat.

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 work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a tube head locking device for mounting an outdoor pipe network comprises a connecting plate 1, wherein the upper surface of the connecting plate 1 is provided with a groove 2, the groove walls at two sides of the groove 2 are provided with two circular grooves 3, the two circular grooves 3 are symmetrically arranged, the interiors of the two circular grooves 3 are jointly and rotatably connected with a rotating rod 4 through a bearing, the central part of the side wall at two sides, away from the rotating rod 4, is provided with a first threaded hole 5, the two first threaded holes 5 are symmetrically arranged, the side wall at two sides, away from the connecting plate 1, corresponding to the first threaded hole 5 is provided with two through grooves 6, the two through grooves 6 are symmetrically arranged, the interiors of the two first threaded holes 5 are symmetrically and respectively in threaded connection with a screw 7, one end, close to the orifice of the first threaded hole 5, of the two screws 7 sequentially passes through the first threaded holes 5 and the through grooves 6 and extends out, a rotating block 8 is fixedly connected to the rod wall of one end of the rotating rod 4 positioned in the groove 2, one end of the rotating block 8 close to the notch of the groove 2 penetrates through the notch of the groove 2 and extends out of the connecting plate 1, a supporting plate 9 is fixedly connected to the upper surface of one end of the rotating block 8 positioned outside the groove 2, two moving grooves 10 are formed in the upper surface of the supporting plate 9, the two moving grooves 10 are symmetrically arranged, two screw rods 11 are rotatably connected between the opposite groove walls of the two moving grooves 10 through bearings in a symmetrical manner, gears 12 are fixedly connected to the middle parts of the rod walls of the two screw rods 11 in a symmetrical manner, a connecting groove 13 is formed in the upper surface of the supporting plate 9 corresponding to the gear 12, the connecting groove 13 is communicated with the moving grooves 10, a chain 14 is jointly connected to the outer parts of the two gears 12 in a transmission manner, two moving blocks 15 are symmetrically and in threaded connection with the rod walls, and be located two movable blocks 15 that the homonymy set up and all be the symmetry form setting about the central point of lead screw 11, four movable blocks 15 all pass the notch of shifting chute 10 and extend to backup pad 9 outer near the one end of shifting chute 10 notch, two movable blocks 15 that are located the homonymy setting are the equal fixedly connected with grip block 16 of symmetry form in one end outside the backup pad 9, it all has seted up a centre gripping groove 17 to be the symmetry form on two grip block 16 lateral walls in opposite directions that the homonymy set up to be located, and two centre gripping grooves 17 that are located the homonymy setting all are the symmetry form setting about the central point of lead screw 11, it has a pipeline 18 to be the equal centre gripping of symmetry form between the relative cell wall of two centre gripping grooves 17 that.

One end of one of the screw rods 11 is fixedly connected with a handle 19, one end of the handle 19, which is far away from the screw rod 11, penetrates through the wall of the moving groove 10 and extends out of the supporting plate 9, and anti-skid grains are arranged outside the end, which is positioned outside the supporting plate 9, of the handle 19, so that the rotation of one of the screw rods 11 is facilitated.

The lower surface of the connecting plate 1 is fixedly connected with a base 20, and the lower surface of the base 20 is fixedly connected with a layer of non-slip mat 21, so that certain stability of the locking device during placement is improved.

The two screw rods 11 are both bidirectional screw rods, and the threads on the rod walls of the two screw rods 11 are symmetrically arranged about the central point, so that the two corresponding clamping blocks 16 can move in opposite directions or opposite directions.

The outer walls of the four moving blocks 15 at one end in the moving groove 10 are attached to the groove wall of the moving groove 10, so that the tightness is increased, and the stability is improved.

The outer wall that dwang 4 was located one end in circular slot 3 and the cell wall of circular slot 3 are laminated mutually, and the compactness improves the steadiness.

Specifically, when the utility model is used, the handle 19 is rotated to make the handle 19 drive the corresponding lead screw 11 to rotate, the corresponding lead screw 11 rotates to drive the corresponding gear 12 to rotate, the gear 12 rotates to drive the other gear 12 to rotate through the chain 14, the other gear 12 rotates to drive the corresponding lead screw 11 to rotate, because the lead screw 11 is a bidirectional lead screw, the rotation of the two lead screws 11 can drive the two corresponding moving blocks 15 to move in opposite directions, the movement of the two corresponding moving blocks 15 can drive the two corresponding clamping blocks 16 to move in opposite directions, the continuous rotation of the handle 19 through the corresponding lead screw 11 can place the pipeline 18 until the pipeline 18 is placed between the two clamping grooves 17, when the pipeline 18 can be placed between the two clamping grooves 17, the two pipelines 18 are respectively placed between the corresponding clamping grooves 17, then the handle 19 is rotated again, so that the two screw rods 11 drive the two corresponding moving blocks 15 to move in opposite directions, the two moving blocks 15 move in opposite directions to drive the two corresponding clamping blocks 16 to move in opposite directions, the two clamping blocks 16 move in opposite directions to reduce the distance between the two clamping grooves 17, the distance between the two clamping grooves 17 is reduced to limit the position of the pipeline 18, the handle 19 is continuously rotated until the groove walls of the two corresponding clamping grooves 17 are attached to the outer wall of the pipeline 18, when the groove walls of the two corresponding clamping grooves 17 are attached to the pipe wall of the pipeline 18, the pipeline 18 cannot shake, at this time, the two pipelines 18 move in opposite directions, so that the butt joint of the two pipelines 18 can be completed, and through the rotating rod 4 and the rotating block 8, can make the fixed of dwang 4 receive relieve through two screws 7 of lax, can just rotate after the fixed of dwang 4 receipt is relieved, rotation through dwang 4 can drive turning block 8 and rotate, the rotation of turning block 8 can drive backup pad 9 and carry out the rotation of certain degree, the rotation of backup pad 9 can make the spacing angle of grip block 16 take place certain change, through changing the spacing angle of grip block 16, thereby can satisfy two pipeline 18 that have certain inclination and dock, this locking device can play certain supporting role to pipeline 18 when reaching the butt joint effect of being convenient for, effectual solved generally appear shaking and make the butt joint become inconvenient to the mode that docks longer pipeline in the pipe network engineering, consequently can lead to the scheduling problem of holistic efficiency of construction decline.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Furthermore, the terms "first", "second", "third", "fourth" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, whereby the features defined as "first", "second", "third", "fourth" may explicitly or implicitly include at least one such feature.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that 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 tube head locking device for the installation of the outdoor pipe network is characterized by comprising a connecting plate (1), wherein a groove (2) is formed in the upper surface of the connecting plate (1), two circular grooves (3) are formed in the groove walls of two sides of the groove (2), the two circular grooves (3) are symmetrically arranged, the two circular grooves (3) are internally and jointly and rotatably connected with a rotating rod (4) through a bearing, a first threaded hole (5) is formed in the central part of the side walls of two sides, away from the rotating rod (4), of the first threaded hole (5), the two first threaded holes (5) are symmetrically arranged, two through grooves (6) are formed in the side walls, away from the connecting plate (1), corresponding to the first threaded hole (5), of the two through grooves (6) are symmetrically arranged, and the two first threaded holes (5) are symmetrically and are internally and uniformly in threaded connection with a screw (7), and one end of each screw (7) close to the orifice of the first threaded hole (5) sequentially penetrates through the first threaded hole (5), the through groove (6) and extends outwards from the connecting plate (1), one end of each rotating rod (4) which is positioned at one end in the groove (2) is fixedly connected with a rotating block (8), one end of each rotating block (8) close to the notch of the groove (2) penetrates through the notch of the groove (2) and extends outwards from the connecting plate (1), the upper surface of one end of each rotating block (8) which is positioned outside the groove (2) is fixedly connected with a supporting plate (9), the upper surface of each supporting plate (9) is provided with two moving grooves (10), the two moving grooves (10) are symmetrically arranged, each screw rod (11) is rotatably connected between the opposite groove walls of the two moving grooves (10) through a bearing, the middle parts of the rod walls of the two screw rods (11) are symmetrically and are fixedly connected with a gear (12), the upper surface of the supporting plate (9) is provided with a connecting groove (13) corresponding to the position of the gear (12), the connecting groove (13) is communicated with the moving groove (10), the outer portions of the two gears (12) are connected with a chain (14) in a transmission mode, the two lead screws (11) are located on the rod walls at the two ends of the gear (12) and are symmetrically and respectively in threaded connection with two moving blocks (15), the two moving blocks (15) located on the same side are symmetrically arranged relative to the central point of the lead screws (11), one ends of the four moving blocks (15) close to the notch of the moving groove (10) penetrate through the notch of the moving groove (10) and extend out of the supporting plate (9), one ends of the two moving blocks (15) located on the same side and located outside the supporting plate (9) are symmetrically and respectively and fixedly connected with a clamping block (16), and the two clamping blocks (16) located on the same side are symmetrically arranged on the opposite side walls 17) And the two clamping grooves (17) arranged on the same side are symmetrically arranged about the central point of the screw rod (11), and the two clamping grooves (17) arranged on the same side are symmetrically clamped with a pipeline (18) between the opposite groove walls of the two clamping grooves (17).

2. A tube head locking device for outdoor pipe network installation according to claim 1, characterized in that: one end of the screw rod (11) is fixedly connected with a handle (19), one end, far away from the screw rod (11), of the handle (19) penetrates through the groove wall of the moving groove (10) and extends out of the supporting plate (9), and anti-skidding grains are arranged on the outer portion, located at the outer end of the supporting plate (9), of the handle (19).

3. A tube head locking device for outdoor pipe network installation according to claim 1, characterized in that: the lower surface of the connecting plate (1) is fixedly connected with a base (20), and the lower surface of the base (20) is fixedly connected with a layer of non-slip mat (21).

4. A tube head locking device for outdoor pipe network installation according to claim 1, characterized in that: the two screw rods (11) are both bidirectional screw rods, and the threads on the rod walls of the two screw rods (11) are symmetrically arranged about a central point.

5. A tube head locking device for outdoor pipe network installation according to claim 1, characterized in that: the outer walls of the four moving blocks (15) at one end in the moving groove (10) are attached to the wall of the moving groove (10).

6. A tube head locking device for outdoor pipe network installation according to claim 1, characterized in that: the outer wall of one end in dwang (4) is located circular slot (3) laminates with the cell wall of circular slot (3) mutually.