Municipal pipeline supporting seat

Abstract

The utility model discloses a municipal pipeline supporting seat which comprises a base, a lower supporting seat is fixedly arranged in the middle of the upper portion of the base, and a V-shaped groove is formed in the middle of the upper portion of the lower supporting seat. Two vertical mounting plates are symmetrically and fixedly arranged at the two ends of the upper portion of the base, and a distance adjusting screw rod is rotationally arranged between the two mounting plates and the lower supporting seat jointly and comprises a middle connecting section and screw rod sections arranged at the two ends of the connecting section. The connecting section penetrates through the lower supporting seat and is in running fit with the lower supporting seat, the screwing directions of external threads of the two screw rod sections are opposite, the free end of one screw rod section extends to the outer side of the corresponding mounting plate, and a hand wheel is fixedly arranged at the end of the free end of one screw rod section. The pipeline fixing device is convenient and fast to operate, the distance and the height of the two limiting clamping blocks can be adaptively adjusted, and the fixing requirements of pipelines with different diameters can be met.

Description

TECHNICAL FIELD

[0001] The utility model relates to municipal pipeline engineering technical field especially relates to a municipal pipeline support seat. BACKGROUND

[0002] Municipal pipeline engineering is an important component of municipal engineering, and is an important basic engineering of city. At present, the support seat is often used in the process of laying municipal pipeline to support the pipeline and ensure the stability of the pipeline.

[0003] The existing support seat is usually two groups of half rings, the pipeline is placed on the inner wall of the half ring at the bottom, and the other group of half ring is fixed on the top of the pipeline by rotating the bolt. The process of supporting and fixing the pipeline is relatively cumbersome, and the support seat cannot adapt to different diameter pipelines for supporting and fixing, so the use range of the support seat is very limited. UTILITY MODEL CONTENTS

[0004] The utility model aims at providing a municipal pipeline support seat to solve the technical problems mentioned in the background technology.

[0005] To solve the above technical problems, the utility model adopts the following technical scheme:

[0006] The utility model relates to a municipal pipeline support seat, which comprises a base fixed on the ground, a lower support seat fixed in the middle of the upper part of the base, and a V-shaped groove formed in the middle of the upper part of the lower support seat. Two vertical mounting plates are symmetrically fixed at the two ends of the upper part of the base, a spacing adjusting screw is rotatably arranged between the two mounting plates and the lower support seat, the spacing adjusting screw comprises a connecting section in the middle and screw sections arranged at both ends of the connecting section, the connecting section penetrates through the lower support seat and is rotatably connected with the lower support seat, the outer threads of the two screw sections are opposite in rotation direction, the free end of one of the screw sections extends to the outside of the corresponding mounting plate and is fixedly provided with a hand wheel at the end, and opposite moving tables are arranged on the two screw sections. Threaded holes adapted to the outer threads of the corresponding screw sections are formed in the middle of the two moving tables. An inverted U-shaped mounting rack is fixedly arranged on each moving table, a threaded sleeve is fixedly arranged on the top plate of each mounting rack, a lifting adjusting screw is arranged in the threaded sleeve in threaded connection, a rotating handle perpendicular to the lifting adjusting screw is fixedly arranged at the upper end of the lifting adjusting screw, the lower end of the lifting adjusting screw is rotatably connected with the upper part of a lifting table slidingly arranged on the mounting rack, and a limiting clamping block is fixedly arranged at the opposite end of each lifting table. V-shaped grooves are formed at the opposite ends of the two limiting clamping blocks.

[0007] Further, four supporting legs are fixedly arranged at four corners of the base.

[0008] Further, an anchor cone is fixedly arranged at the lower end of each supporting leg.

[0009] Further, two groups of slide rails are symmetrically fixedly arranged at the upper part of the base along the spacing adjusting screw, and the bottom of each moving table is provided with two slide blocks respectively matched with the two slide rails below.

[0010] Further, a connecting seat is fixedly arranged at the upper part of each lifting table, and a connecting head is fixedly arranged at the lower end of each lifting adjusting screw and rotationally matched with the corresponding connecting seat.

[0011] Further, a large-diameter connecting hole is formed at the lower end of the connecting seat, and a small-diameter connecting hole is formed at the upper end of the connecting seat; the connecting head comprises a first connecting part rotationally matched with the large-diameter connecting hole, a second connecting part is fixedly arranged at the upper end of the first connecting part and rotationally matched with the small-diameter connecting hole, and the upper end of the second connecting part is fixedly connected with the lower end of the lifting adjusting screw.

[0012] Further, two vertical slide rods are fixedly arranged on each mounting frame along the lifting adjusting screw, and two through holes are formed on each lifting table and are slidably matched with the two slide rods.

[0013] Compared with the prior art, the beneficial technical effects of the utility model are:

[0014] In application, the municipal pipeline is placed on the supporting seat, the handle on each lifting adjusting screw is rotated to rotate the lifting adjusting screw, the lifting adjusting screw drives the lifting table to move up and down in the rotating process, until the middle of the limiting clamping block on the lifting table is aligned with the middle part of the pipeline, then the hand wheel is rotated, the two moving tables move towards each other, until the two limiting clamping blocks clamp the two sides of the pipeline, and the municipal pipeline is effectively limited and fixed. The utility model is convenient and fast to operate, the spacing and height of the two limiting clamping blocks can be adaptively adjusted, and the fixing demand of the pipeline with different diameters can be met. BRIEF DESCRIPTION OF DRAWINGS

[0015] The utility model will be further described in connection with the drawings.

[0016] Figure 1 It is a three-dimensional structure schematic view of the utility model;

[0017] Figure 2 It is a sectional structure schematic view of the utility model;

[0018] Figure 3 It isFigure 2 Enlarged structural schematic view at A;

[0019] Explanation of reference numerals: 1, base; 2, support leg; 3, anchor cone; 4, lower support seat; 5, mounting plate; 6, spacing adjustment screw; 6-1, connecting section; 6-2, screw section; 7, hand wheel; 8, moving table; 9, slide rail; 10, sliding block; 11, mounting bracket; 12, threaded sleeve; 13, lifting adjustment screw; 14, rotating handle; 15, lifting table; 16, connecting seat; 16-1, large-diameter connecting hole; 16-2, small-diameter connecting hole; 17, connecting head; 17-1, first connecting part; 17-2, second connecting part; 18, slide rod; 19, limiting clamping block. DETAILED DESCRIPTION

[0020] As Figures 1-3 shown, a municipal pipeline support seat comprises a base 1 fixedly installed on the ground, specifically: four vertical support legs 2 are fixedly arranged at the four corner positions of the base 1, and each support leg 2 supports the base. And the lower end of each support leg 2 is fixedly provided with an anchor cone 3, and each anchor cone 3 is anchored below the ground, so as to fix the base 1 on the ground.

[0021] A lower support seat 4 is fixedly installed at the upper middle part of the base 1, and a V-shaped groove is formed in the upper middle part of the lower support seat 4. Two vertical mounting plates 5 are symmetrically fixedly arranged at the two ends of the upper part of the base 1, and a spacing adjustment screw 6 is rotatably installed between the two mounting plates 5 and the lower support seat 4. The spacing adjustment screw 6 comprises a connecting section 6-1 in the middle and screw sections 6-2 arranged at both ends of the connecting section 6-1, the connecting section 6-1 penetrates through the lower support seat 4 and is in rotational cooperation with the lower support seat 4, and the outer threads of the two screw sections 6-2 are opposite in rotation direction, and the free end of one of the screw sections 6-2 extends to the outside of the corresponding mounting plate 5 and is fixedly installed with a hand wheel 7 at the end.

[0022] Two moving tables 8 are mounted on the opposite screw sections 6-2, and a threaded hole adapted to the outer thread of the corresponding screw section 6-2 is formed in the middle of each moving table 8. In addition, two sets of slide rails 9 are fixedly installed on the upper part of the base 1 along the spacing adjustment screw 6, and two slide blocks 10 adapted to the two slide rails 9 below are installed on the bottom of each moving table 8.

[0023] Each of the mobile station 8 is fixedly installed with the mounting bracket 11 with inverted U-shaped cross section, the top plate of each of the mounting bracket 11 is fixedly installed with the threaded sleeve 12, the inside of each of the threaded sleeve 12 is installed with the lifting adjusting screw 13 threadedly connected therewith.

[0024] In the embodiment, the upper part of each of the lifting platform 15 is fixedly provided with the connecting seat 16, and the lower end of each of the lifting adjusting screw 13 is fixedly provided with the connecting head 17 rotationally matched with the corresponding connecting seat 16.

[0025] Each of the mounting bracket 11 is fixedly installed with two vertical slide rods 18 along the lifting adjusting screw 13, and each of the lifting platform 15 is provided with two through holes slidably matched with the two slide rods 18.

[0026] The utility model discloses in application, after placing the municipal pipeline on the support base, can make the lifting adjusting screw rotate through rotating the handle of each lifting adjusting screw, and the lifting adjusting screw drives the lifting platform to move up and down in the process of rotating, until the middle of the limiting clamping block on the lifting platform is in line with the middle part of the pipeline, then rotates the hand wheel, and two mobile stations move towards each other until two limiting clamping blocks clamp the two sides of the pipeline, and the effective limiting and fixing of the municipal pipeline are realized.

[0027] The above-mentioned embodiment is only the preferred mode of the utility model, and does not limit the scope of the utility model, and various deformations and improvements of the technical scheme of the utility model made by the ordinary skill in the art without departing from the design spirit of the utility model should fall within the protection scope determined by the claim of the utility model.

Claims

1. A municipal pipeline support, characterized in that: The system includes a base fixed to the ground, with a lower support fixedly mounted in the middle of the upper part of the base. A V-shaped groove is formed in the middle of the upper part of the lower support. Two vertical mounting plates are symmetrically fixed at both ends of the upper part of the base. A spacing adjustment screw is rotatably mounted between the two mounting plates and the lower support. The spacing adjustment screw includes a connecting section in the middle and screw sections at both ends of the connecting section. The connecting section passes through the lower support and rotatably engages with it. The external threads of the two screw sections have opposite directions. The free end of one screw section extends to the outside of the corresponding mounting plate and is fixedly equipped with a handwheel at its end. Each section has two movable platforms arranged opposite each other. The middle part of each movable platform is provided with a threaded hole that matches the external thread of the corresponding screw section. Each movable platform is fixedly provided with a mounting bracket with an inverted U-shaped cross section. Each mounting bracket is fixedly provided with a threaded sleeve on its top plate. Each threaded sleeve is provided with a lifting adjustment screw threadedly connected to it. The upper end of each lifting adjustment screw is fixedly provided with a handle perpendicular to it. The lower end of each lifting adjustment screw is rotatably connected to the upper part of the lifting platform that is slidably provided on the mounting bracket. Each of the two lifting platforms is fixedly provided with a limit clamping block at one end opposite to it. Each of the two limit clamping blocks is provided with a V-shaped groove at one end opposite to it.

2. The municipal pipeline support according to claim 1, characterized in that: Support legs are fixedly installed at the four corners of the base.

3. The municipal pipeline support according to claim 2, characterized in that: Each of the supporting legs is fixedly provided with an anchor cone at its lower end.

4. The municipal pipeline support according to claim 1, characterized in that: Two sets of slide rails are symmetrically fixed on the upper part of the base along the spacing adjustment screw, and two sliders are respectively provided on the bottom of each moving platform to match the two slide rails below it.

5. The municipal pipeline support according to claim 1, characterized in that: Each of the lifting platforms is fixedly provided with a connecting seat on its upper part, and each of the lifting adjusting screws is fixedly provided with a connecting head that rotates and engages with the corresponding connecting seat at its lower end.

6. The municipal pipeline support according to claim 5, characterized in that: The lower end of the connector has a large-diameter connecting hole, and the upper end has a small-diameter connecting hole; the connector includes a first connecting part that rotatably engages with the large-diameter connecting hole, and a second connecting part that rotatably engages with the small-diameter connecting hole is fixedly provided at the upper end of the first connecting part, and the upper end of the second connecting part is fixedly connected to the lower end of the lifting adjustment screw.

7. The municipal pipeline support according to claim 1, characterized in that: Each of the mounting brackets has two vertical slide rods fixedly arranged symmetrically along the lifting adjustment screw, and each of the lifting platforms has two through holes that slide in cooperation with the two slide rods respectively.

Images