CN202119352U

CN202119352U - Multifunctional adjusting rack

Info

Publication number: CN202119352U
Application number: CN 201120167395
Authority: CN
Inventors: 安自强; 李景园; 余丹峰
Original assignee: Beijing Shougang Construction Group Co Ltd
Current assignee: Beijing Shougang Construction Group Co Ltd
Priority date: 2011-05-23
Filing date: 2011-05-23
Publication date: 2012-01-18
Anticipated expiration: 2021-05-23

Abstract

A multifunctional adjusting rack belongs to the measuring technology field. The adjusting rack comprises a fixing ring, supporting legs, fixing top threads, heightening top threads and positioning top threads, the three uniformly distributed supporting legs are welded on the fixing ring (1), the three uniformly distributed fixing top threads (2) and the two symmetrical positioning top threads (3) are arranged on the fixing ring (1), and the heightening top threads (5) are welded on the top ends of the supporting legs. By adopting the adjusting rack, the difficulty of adjusting and positioning the elevation, the level and the center when using grouting material to fix a central marking plate pedestal is solved, an upper reference disk can be precisely positioned, and the embedding precision and efficiency of the central marking plate can be enhanced.

Description

A kind of multi-functional adjustment rack

Technical field

The utility model belongs to field of measuring technique, and a kind of multi-functional adjustment rack particularly is provided, and adjustment base absolute altitude, level, center are used for the accurate adjustment of reference disk position simultaneously when being used at the center that target is buried underground.

Background technology

At present, the burying underground of center line target in the engineering adopts normal concrete to bury underground more, and bearing accuracy is low, and last intensity is slow.Can't guarantee the high precision requirement of location fast.Though and adopt the fixing intensity that goes up of grouting material can't accurately locate soon.

Summary of the invention

The purpose of the utility model is to provide a kind of multi-functional adjustment rack, has solved the difficult problem of absolute altitude, level and adjustment location, center when using grouting material dead center target base; Simultaneously can be used for again accurately locating, improve the embedding precision and the efficient of center target to the upper level dish.

The utility model comprise set collar, supporting leg, fixedly jackscrew, heighten jackscrew and location jackscrew; Be welded with equally distributed three supporting legs on the set collar 1; Set collar 1 is provided with the location jackscrew 3 of 3 fixedly jackscrews 2 that are uniformly distributed with and two symmetries, is welded with on the top of supporting leg and heightens jackscrew 5.

3 supporting legs of the utility model are welded on the set collar (1) by 120 ° of distributions, press fixedly jackscrew (2) of 120 ° of distributed and arranged on the set collar.

Can bury underground with grouting material through the utility model center target pedestal, with fixing jackscrew multi-functional adjustment rack and center target pedestal fixed, integral body is put into and is buried the position underground, and utilization is heightened jackscrew and adjusted absolute altitude and level; Utilize the location jackscrew that reference disk is carried out accurate adjustment.

The beneficial effect of the utility model

Through using multi-functional adjustment rack, can carry out the accurate adjustment and the location of absolute altitude, level and center when on Equipment Foundations, burying the center target underground, and make the center target finally fixing through the grouting material to center target base.

Being applicable to needs total powerstation to carry out the various hi-Fix unwrapping wire engineerings of subsidiary.There is excellent popularization to be worth to the accurate location unwrapping wire in the various construction projects.

Description of drawings:

Below in conjunction with accompanying drawing being described further to the utility model.

Fig. 1 is the sectional drawing of burying underground of the utility model.Wherein, base 6, reference disk 7.

Fig. 2 is the vertical view of the utility model.Wherein, set collar 1, fixedly jackscrew 2, the location jackscrew 3, supporting leg 4, heighten jackscrew 5.

Embodiment

The method of application of the utility model is:

When 1, burying the center target underground, utilize water to be drilled in the ground punching earlier in the Equipment Foundations periphery.

2, multi-functional adjustment rack and center target base are fixed together, integral body is put into and is buried the position underground, mixes up absolute altitude and level through heightening jackscrew to base, and uses the grouting material to bury base underground.

3, treat that grouting material reaches certain intensity after, cooperate transit or total powerstation accurately to locate to reference disk through the location jackscrew, at last reference disk and base spot welding are fixed.

Claims

1. multi-functional adjustment rack; It is characterized in that: comprise set collar, supporting leg, fixedly jackscrew, heighten jackscrew and location jackscrew; Be welded with equally distributed three supporting legs on the set collar (1); Set collar (1) is provided with the location jackscrew (3) of 3 fixedly jackscrews (2) that are uniformly distributed with and two symmetries, is welded with on the top of supporting leg to heighten jackscrew (5).

2. multi-functional adjustment rack according to claim 1 is characterized in that: 3 supporting legs are welded on the set collar (1) by 120 ° of distributions.

3. multi-functional adjustment rack according to claim 1 is characterized in that: press fixedly jackscrew (2) of 120 ° of distributed and arranged on the set collar.