CN212311832U

CN212311832U - Fixing device is used in municipal works drainage pipe construction

Info

Publication number: CN212311832U
Application number: CN202020909934.8U
Authority: CN
Inventors: 陆亚琴; 李晨; 孙海兰; 许静; 马竹
Original assignee: Zhejiang Hengchuan Environment Construction Co ltd
Current assignee: Zhejiang Hengchuan Environment Construction Co ltd
Priority date: 2020-05-26
Filing date: 2020-05-26
Publication date: 2021-01-08
Anticipated expiration: 2030-05-26

Abstract

The utility model is suitable for a pipeline construction technical field provides a fixing device is used in municipal works drainage pipe construction, the on-line screen storage device comprises a base, base top fixed mounting has the extension board, and the extension board inboard is connected with down the connecting plate, connecting plate internally mounted has the bottom plate down. The utility model discloses in, under positioning mechanism's effect, through placing drainage pipe at the inside of fixed plate and bottom plate, make main splint and side plate press from both sides tight drainage pipe automatically under the elastic action of first spring and second spring, thereby the user can pass through external force at the inside regulation drainage pipe position of fixed plate and bottom plate, be convenient for fix a position tight drainage pipe, convenience of customers cuts and installs, upper fixed plate is platelike structure with the bottom plate, make two drainage pipe can splice at fixed plate and bottom plate inside, thereby make upper fixed plate and bottom plate can fix a position drainage pipe's concatenation position.

Description

Fixing device is used in municipal works drainage pipe construction

Technical Field

The utility model belongs to the technical field of the pipeline construction, especially, relate to a fixing device is used in municipal works drainage pipe construction.

Background

In China, municipal facilities refer to various buildings, structures, equipment and the like which are arranged in planning and construction ranges of urban areas and towns (villages) and provide paid or unpaid public products and services for residents based on government responsibilities and obligations, the construction of various public infrastructures matched with urban life belongs to the municipal engineering category, for example, the construction of various pipelines closely related to life, squares, urban landscaping and the like belongs to the municipal engineering category, a large number of pipelines need to be buried in municipal drainage engineering construction, and the pipelines are placed on construction sites in construction.

The fixing device for drainage pipeline construction in municipal works at present does not have a mechanism for automatically clamping and positioning the drainage pipeline when the drainage pipeline is placed, does not have a mechanism for aligning, screwing and reinforcing the drainage pipeline during construction, and does not have a mechanism for adjusting the drainage pipeline construction according to different drainage pipelines, so that the fixing device for drainage pipeline construction in municipal works is poor in fixing effect and small in application range.

SUMMERY OF THE UTILITY MODEL

The utility model provides a fixing device is used in municipal works drainage pipe construction aims at solving the fixed effect of fixing device is poor for the municipal works drainage pipe construction, problem that application scope is little.

The utility model is realized in such a way that the fixing device for drainage pipeline construction in municipal engineering comprises a base, wherein a support plate is fixedly arranged at the top end of the base, and the inner side of the support plate is connected with a lower connecting plate, a lower fixing plate is arranged in the lower connecting plate, the top of the lower fixing plate is connected with an upper fixing plate, the outer wall of the upper fixing plate is provided with an upper connecting plate, and the inner wall of the upper fixing plate is connected with a positioning mechanism, the positioning mechanism comprises a first spring inside, and a side clamping plate is fixedly arranged at the bottom end of the first spring, one side of the first spring is connected with a second spring, and the bottom end of the second spring is provided with a main clamping plate, the side clamping plates are symmetrically provided with two groups around the central axis of the main clamping plate, the cross-sectional area of the main clamping plate is larger than that of the side clamping plate, the clamping mechanism is connected inside the upper connecting plate, and the lifting mechanism is installed at the bottom of the lower connecting plate.

Preferably, the main clamping plate and the upper fixing plate form an elastic structure through a second spring, and the central axis of the main clamping plate coincides with the central axis of the upper fixing plate.

Preferably, clamping mechanism is inside including first slider, and first slider outer wall slidable mounting has first spout, first slider one side is connected with the hand and twists the screw rod, and the hand is twisted screw rod bottom screw thread and is installed the screw thread piece.

Preferably, the hand-screwed screw rods are symmetrically arranged in two groups about a central axis of the upper fixing plate, and the upper fixing plate and the lower fixing plate form a lifting structure through the hand-screwed screw rods.

Preferably, the inside second slider that is included of elevating system, and second slider outer wall sliding connection has the second spout, the diaphragm is installed to second spout one side, and the diaphragm top is connected with first bearing, first bearing inner wall movable mounting has the threaded rod, and threaded rod outer wall fixedly connected with first pair of bevel gear, second pair of bevel gear is installed to first pair of bevel gear bottom meshing, and is connected with the bull stick on one side of the second pair of bevel gear, the second bearing is installed to the bull stick outer wall, the threaded rod top is connected with the third bearing.

Preferably, the threaded rod forms a transmission structure with the rotating rod through the first pair of bevel gears and the second pair of bevel gears, and the threaded rod is in threaded connection with the first bearing.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses in, under positioning mechanism's effect, through placing drainage pipe at the inside of fixed plate and bottom plate, make main splint and side plate press from both sides tight drainage pipe automatically under the elastic action of first spring and second spring, thereby the user can pass through external force at the inside regulation drainage pipe position of fixed plate and bottom plate, be convenient for fix a position tight drainage pipe, convenience of customers cuts and installs, upper fixed plate is platelike structure with the bottom plate, make two rows of water pipels can splice at fixed plate and bottom plate inside, thereby make upper fixed plate and bottom plate can fix a position drainage pipe's concatenation position, ensure that drainage pipe connects accurately, indirect assurance drainage pipe's connection quality.

2. The utility model discloses in, under clamping mechanism's effect, twist the screw rod through rotating the hand, under the fixed effect of screw thread piece, make the upper junction plate pass through first spout, first slider carries out the sliding up and down inside the extension board, thereby make the upper junction plate can adjust according to drainage pipe's pipe diameter, be convenient for fix the drainage pipe of different thicknesses, and can twist the screw rod through the hand and fix upper junction plate and bottom plate with the screw thread piece, effectual offside splint are consolidated with the location of main splint, the firmness that device and drainage pipe are connected has been improved.

3. The utility model discloses in, under elevating system's effect, through rotating the bull stick, under first pair of bevel gear and second pair bevel gear's meshing effect, make the threaded rod drive the bottom plate through first bearing and move about, fixed connection through bottom plate and bottom plate, make the bottom plate pass through the second spout, the second slider goes up and down in the extension board inboard, and can support fixedly through the threaded rod, through such setting, can make bottom plate and bottom plate fix at the extension board not co-altitude, thereby make drainage pipe can fix at the co-altitude, highly the easy rupture that produces inadequately when having prevented drainage pipe connection, greatly made things convenient for the connection operation, avoided drainage pipe crooked when fixed with the device, warp, prevent drainage pipe's secondary injury.

Drawings

FIG. 1 is a schematic structural view of a fixing device for drainage pipeline construction in municipal works according to the present invention;

FIG. 2 is a schematic structural view of the middle positioning mechanism of the present invention;

FIG. 3 is a schematic structural view of a clamping mechanism of the present invention;

fig. 4 is a schematic view of the structure of the middle lifting mechanism of the present invention.

In the figure: 1-a base; 2-a support plate; 3-a lower connecting plate; 4-lower fixing plate; 5, fixing the plate; 6-an upper connecting plate; 7-a positioning mechanism; 701-a first spring; 702-side clamping plate; 703-a second spring; 704-a main clamping plate; 8-a clamping mechanism; 801-a first slider; 802-a first runner; 803-hand screw; 804-thread block; 9-a lifting mechanism; 901-second slider; 902-a second runner; 903-a transverse plate; 904 — first bearing; 905-threaded rod; 906-a first pair of bevel gears; 907-a second pair of bevel gears; 908-a rotating rod; 909-second bearing; 910-third bearing.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Referring to fig. 1-4, the utility model provides a fixing device technical scheme is used in municipal works drainage pipe construction: comprises a base 1, a support plate 2, a lower connecting plate 3, a lower fixing plate 4, an upper fixing plate 5, an upper connecting plate 6, a positioning mechanism 7, a first spring 701, a side clamping plate 702, a second spring 703, a main clamping plate 704, a clamping mechanism 8, a first slide block 801, a first chute 802, a hand-screwed screw 803, a thread block 804, a lifting mechanism 9, a second slide block 901, a second chute 902, a transverse plate 903, a first bearing 904, a threaded rod 905, a first pair of bevel gears 906, a second pair of bevel gears 907, a rotating rod 908, a second bearing 909 and a third bearing 910, wherein the support plate 2 is fixedly arranged at the top end of the base 1, the lower connecting plate 3 is connected with the inner side of the support plate 2, the lower fixing plate 4 is arranged inside the lower connecting plate 3, the upper fixing plate 5 is connected with the top of the lower fixing plate 4, the upper connecting plate 6 is arranged on the outer wall of the upper fixing plate 5, and the bottom end of the first spring 701 is fixedly provided with a side clamping plate 702, one side of the first spring 701 is connected with a second spring 703, the bottom end of the second spring 703 is provided with a main clamping plate 704, the side clamping plates 702 are symmetrically arranged about the central axis of the main clamping plate 704 in two groups, the cross sectional area of the main clamping plate 704 is larger than that of the side clamping plate 702, the upper connecting plate 6 is internally connected with a clamping mechanism 8, and the bottom of the lower connecting plate 3 is provided with a lifting mechanism 9.

In this embodiment, under the elastic action of the first spring 701 and the second spring 703, the side clamping plates 702 and the main clamping plate 704 automatically clamp the drainage pipeline, so that a user can adjust the position of the drainage pipeline inside the upper fixing plate 5 and the lower fixing plate 4 by external force, thereby facilitating the positioning and clamping of the drainage pipeline.

Further, the main clamping plate 704 and the upper fixing plate 5 form an elastic structure through the second spring 703, and a central axis of the main clamping plate 704 coincides with a central axis of the upper fixing plate 5.

In the present embodiment, the main plate 704 and the side plate 702 have an arc plate shape and have a certain width, so that the contact area between the main plate 704 and the side plate 702 and the drain line is increased, and the positioning stability is improved.

Further, the inside of the clamping mechanism 8 includes a first sliding block 801, a first sliding groove 802 is slidably mounted on the outer wall of the first sliding block 801, a hand-screwing screw 803 is connected to one side of the first sliding block 801, and a thread block 804 is mounted on the bottom end of the hand-screwing screw 803 in a threaded manner.

In this embodiment, the thread block 804 is embedded and connected at the bottom of the lower connecting plate 3, so that the user only needs to operate the hand to screw the screw 803 to adjust the upper connecting plate 6, thereby facilitating the operation of the user and avoiding the loss of internal parts of the device.

Further, two sets of hand-screwed screws 803 are symmetrically arranged about the central axis of the upper fixing plate 5, and the upper fixing plate 5 and the lower fixing plate 4 form a lifting structure through the hand-screwed screws 803.

In this embodiment, the screw 803 is screwed by hand to fix the upper fixing plate 5 and the lower fixing plate 4, so that the device is convenient to operate, has a simple structure and low maintenance cost, can position and clamp the drainage pipeline without any tool, and improves the applicability of the device.

Further, the inside second slider 901 that is included of elevating system 9, and second slider 901 outer wall sliding connection has second spout 902, diaphragm 903 is installed to second spout 902 one side, and diaphragm 903 top is connected with first bearing 904, first bearing 904 inner wall movable mounting has threaded rod 905, and threaded rod 905 outer wall fixedly connected with first pair of bevel gear 906, second pair of bevel gear 907 is installed in meshing of first pair of bevel gear 906 bottom, and second pair of bevel gear 907 one side is connected with bull stick 908, second bearing 909 is installed to bull stick 908 outer wall, the threaded rod 905 top is connected with third bearing 910.

In this embodiment, the third bearing 910 is fitted and connected to the bottom end of the lower fixing plate 4, so that the threaded rod 905 can drive the lower fixing plate 4 to move by the third bearing 910, and the lower fixing plate 4 can be adjusted in the up-down direction inside the stay 2 by the lower connecting plate 3.

Further, the threaded rod 905 forms a transmission structure through the first pair of bevel gears 906, the second pair of bevel gears 907 and the rotating rod 908, and the threaded rod 905 is in threaded connection with the first bearing 904.

In the embodiment, the lower fixing plate 4 and the lower connecting plate 3 are fixed at different heights of the support plate 2 through the threaded rod 905, so that the connecting operation of the drainage pipeline is greatly facilitated, and the problems of bending and deformation of the drainage pipeline when the drainage pipeline is fixed with the device are effectively solved.

The utility model discloses a theory of operation and use flow: after the utility model is installed, when a user positions the drainage pipeline before fixing, the drainage pipeline is placed inside the upper fixing plate 5 and the lower fixing plate 4, the main clamping plate 704 and the side clamping plate 702 automatically clamp the drainage pipeline under the elastic action of the first spring 701 and the second spring 703, so that the user can adjust the position of the drainage pipeline inside the upper fixing plate 5 and the lower fixing plate 4 through external force, the drainage pipeline is conveniently positioned and clamped, the cutting and the installation are convenient for the user, the upper fixing plate 5 and the lower fixing plate 4 are of a plate-shaped structure, the two drainage pipelines can be spliced inside the upper fixing plate 5 and the lower fixing plate 4, the splicing position of the drainage pipeline can be positioned by the upper fixing plate 5 and the lower fixing plate 4, in order to reinforce the connection of the device and the drainage pipeline, the upper fixing plate 5 and the lower fixing plate 4 can be fixed by screwing the screw 803 and the thread block 804, the positioning of the side clamping plate 702 and the main clamping plate 704 is effectively reinforced, the connecting firmness of the device and a drainage pipeline is improved, under the fixing action of the thread block 804, the screw 803 is screwed by rotating hands, so that the upper connecting plate 6 can slide up and down in the support plate 2 through the first chute 802 and the first slider 801, the upper connecting plate 6 can be adjusted according to the pipe diameter of the drainage pipeline, in order to fix the drainage pipeline at different positions conveniently, the rotating rod 908 is rotated, under the meshing action of the first pair of bevel gears 906 and the second pair of bevel gears 907, the first pair of bevel gears 906 drive the threaded rod 905 to rotate, so that the threaded rod 905 drives the lower fixing plate 4 to move through the threaded connection with the first bearing 904, under the fixed connection action of the lower fixing plate 4 and the lower connecting plate 3, the lower connecting plate 3 can lift up and down on the inner side of the support plate 2 through the second chute 902 and the second slider 901, and can support fixedly through threaded rod 905 to make the user can carry out lift adjustment to bottom plate 4 and lower connecting plate 3, just so accomplish the theory of operation of this structure.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. The utility model provides a fixing device is used in municipal works drainage pipe construction, includes base (1), its characterized in that: the supporting plate (2) is fixedly installed at the top end of the base (1), the lower connecting plate (3) is connected to the inner side of the supporting plate (2), the lower fixing plate (4) is installed inside the lower connecting plate (3), the top of the lower fixing plate (4) is connected with the upper fixing plate (5), the upper connecting plate (6) is installed on the outer wall of the upper fixing plate (5), the inner wall of the upper fixing plate (5) is connected with the positioning mechanism (7), the first spring (701) is arranged inside the positioning mechanism (7), the side clamping plates (702) are fixedly installed at the bottom ends of the first spring (701), one side of the first spring (701) is connected with the second spring (703), the main clamping plate (704) is installed at the bottom end of the second spring (703), two groups of the side clamping plates (702) are symmetrically arranged about the central axis of the main clamping plate (704), and the cross-sectional area, the upper connecting plate (6) is internally connected with a clamping mechanism (8), and the bottom of the lower connecting plate (3) is provided with a lifting mechanism (9).

2. The fixing device for municipal engineering drainage pipeline construction according to claim 1, wherein: the main clamping plate (704) and the upper fixing plate (5) form an elastic structure through a second spring (703), and the central axis of the main clamping plate (704) coincides with the central axis of the upper fixing plate (5).

3. The fixing device for municipal engineering drainage pipeline construction according to claim 1, wherein: clamping mechanism (8) inside is including first slider (801), and first slider (801) outer wall slidable mounting has first spout (802), first slider (801) one side is connected with hand and twists screw rod (803), and hand is twisted screw rod (803) bottom screw thread and is installed screw thread piece (804).

4. The fixing device for municipal drainage pipeline construction according to claim 3, wherein: the two groups of hand-screwed screw rods (803) are symmetrically arranged about the central axis of the upper fixing plate (5), and the upper fixing plate (5) and the lower fixing plate (4) form a lifting structure through the hand-screwed screw rods (803).

5. The fixing device for municipal engineering drainage pipeline construction according to claim 1, wherein: the inside second slider (901) that is included of elevating system (9), and second slider (901) outer wall sliding connection has second spout (902), diaphragm (903) are installed to second spout (902) one side, and diaphragm (903) top is connected with first bearing (904), first bearing (904) inner wall movable mounting has threaded rod (905), and threaded rod (905) outer wall fixedly connected with first pair of bevel gear (906), second pair of bevel gear (907) are installed to first pair of bevel gear (906) bottom meshing, and second pair of bevel gear (907) one side is connected with bull stick (908), second bearing (909) are installed to bull stick (908) outer wall, threaded rod (905) top is connected with third bearing (910).

6. The fixing device for municipal drainage pipeline construction according to claim 5, wherein: the threaded rod (905) forms a transmission structure through the first pair of bevel gears (906), the second pair of bevel gears (907) and the rotating rod (908), and the threaded rod (905) is in threaded connection with the first bearing (904).