Embedded control frame device for foundation bolts of electrical equipment

Abstract

The utility model belongs to the technical field of electrical equipment foundations, and particularly relates to an electrical equipment foundation bolt embedded control frame device. An electrical equipment foundation bolt pre-embedding control frame device comprises a square steel support, the square steel support is of a frame-shaped structure, guide rails are arranged at the diagonal positions of the frame-shaped structure, screws are arranged in the guide rails, screw clamping grooves are formed in the side faces of the guide rails, fixing nuts are arranged in the screw clamping grooves, and the fixing nuts are connected with the square steel support. A lifting support and a lifting handle are symmetrically arranged on the outer side of the frame-shaped structure. According to the device, the guide rail is fixedly connected with the square steel support, the lifting support for adjusting the height is installed on the square steel support, the perpendicularity and the height of the embedded foundation bolt of the electrical equipment can be conveniently controlled, one-time pouring forming can be achieved along with a foundation, and secondary pouring is avoided.

Description

TECHNICAL FIELD

[0001] The utility model belongs to electrical equipment foundation technical field, especially related to a kind of electrical equipment foundation bolt pre-embedded control frame device. BACKGROUND

[0002] The pre-embedding of the foundation bolt of electrical equipment plays an important role in ensuring stable operation of the equipment, prolonging service life and improving construction efficiency. There are two ways to pre-embed the foundation bolt of electrical equipment in the existing technology construction, among which: the first is one-time grouting forming, which is difficult to control the perpendicularity and height of the foundation bolt of electrical equipment; the second is to make the equipment foundation first, reserve holes in advance, and then put the bolt in and grout again, which is difficult to ensure the strength of the secondary grouting concrete and the aesthetic degree of the electrical equipment foundation. UTILITY MODEL CONTENTS

[0003] To solve the above problems, the utility model provides an electrical equipment foundation bolt pre-embedded control frame device, which is fixedly connected with guide rails, and a height-adjusting lifting support is installed on the square steel support, which is convenient for controlling the perpendicularity and height of the pre-embedded foundation bolt of electrical equipment, and can be formed by one-time pouring of the foundation to avoid secondary pouring.

[0004] The technical scheme of the utility model is as follows: an electrical equipment foundation bolt pre-embedded control frame device, comprising a square steel support, the square steel support is a frame structure, guide rails are arranged at the diagonal positions of the frame structure, a plurality of clamping grooves are arranged in the guide rails, a screw rod is arranged in the clamping groove, a fixing nut is arranged outside the screw rod, the screw rod is clamped with the clamping groove through the fixing nut, and lifting supports and lifting handles are symmetrically arranged outside the frame structure.

[0005] A limit stop and a vertical angle measuring instrument are arranged on the top of the lifting support.

[0006] A level is arranged on the upper surface of the frame structure of the square steel support.

[0007] The vertical angle measuring instrument and the level can be adsorbed and installed.

[0008] A plurality of bolt holes are arranged on the lifting support body, lifting bolts are arranged in the bolt holes, and the lifting support is fixedly connected with the square steel support through the lifting bolts.

[0009] The distance between the bolt holes is 10mm, and the thickness of the square steel support is 50mm.

[0010] The technical advantages of this utility model are as follows: 1. This utility model uses a guide rail to fix and connect a square steel bracket, and installs a height-adjustable lifting bracket on the square steel bracket, which facilitates the control of the verticality and height of the pre-embedded anchor bolts of electrical equipment. It can be cast in one go with the foundation, avoiding secondary casting. 2. This utility model is quick to install, has a stable structure, low cost, and is easy to operate. It reduces construction procedures and avoids problems such as unqualified verticality and height of pre-embedded anchor bolts of electrical equipment caused by secondary casting, thus solving the problem of secondary repair.

[0011] The following will provide further explanation in conjunction with the accompanying drawings. Attached Figure Description

[0012] Fig. 1-2 This is a structural schematic diagram of an electrical equipment anchor bolt pre-embedded control frame device according to the present invention.

[0013] Attached reference numerals: 1-Square steel bracket; 2-Guide rail; 3-Lifting bracket; 4-Lifting handle; 5-Level; 6-Screw; 7-Bolt hole; 8-Limiter; 9-Vertical angle measuring instrument; 10-Slot. Detailed Implementation Example 1

[0014] like Fig. 1 , Fig. 2 As shown, an electrical equipment anchor bolt pre-embedded control frame device includes a square steel support 1, which is a frame structure. A guide rail 2 is provided at the diagonal position of the frame structure. Multiple slots 10 are provided in the guide rail 2. A screw 6 is provided in the slot 10. A fixing nut is provided on the outside of the screw 6. The screw 6 is engaged with the slot 10 through the fixing nut. A lifting bracket 3 and a lifting handle 4 are symmetrically provided on the outside of the frame structure.

[0015] In practical use, after the electrical equipment formwork is erected, the spacing and height of the anchor bolts are checked according to the drawings. A fixing nut is fitted onto the outside of the bolt 6 and fixed to the slot 10 on the guide rail 2. The lifting handle 4 is placed on the erected equipment foundation formwork, and then the height-adjustable lifting bracket 3 is used for leveling. After leveling, concrete is poured, allowing the foundation to be formed in one go. Concrete curing is performed, and after the demolding time is reached, this device is removed before demolding. This invention uses a guide rail to fix and connect a square steel bracket, and a height-adjustable lifting bracket is installed on the square steel bracket. This facilitates control of the verticality and height of the pre-embedded anchor bolts of the electrical equipment, allowing for one-time foundation pouring and avoiding secondary pouring. Example 2

[0016] Based on Embodiment 1, in this embodiment, preferably, the top of the lifting bracket 3 is provided with a limiter 8 and a vertical angle measuring instrument 9.

[0017] The utility model discloses a lifting support 3 top is equipped with stopper 8 and vertical angle measuring instrument 9, stopper 8 is used for limiting the adjustment range of lifting support 3, and vertical angle measuring instrument 9 is used for monitoring the perpendicularity of lifting support 3. Embodiment 3

[0018] On the basis of embodiment 1 or embodiment 2, preferably, the upper surface of the frame structure of the square steel support 1 is provided with a level 5 in the embodiment.

[0019] The utility model discloses the upper surface of the frame structure of square steel support 1 is equipped with level 5, is used for detecting the levelness of square steel support 1. Embodiment 4

[0020] On the basis of embodiment 1 or embodiment 3, preferably, the vertical angle measuring instrument 9 and the level 5 are all adsorbed installation in the embodiment.

[0021] The utility model discloses vertical angle measuring instrument 9 and level 5 all are adsorbed installation, and vertical angle measuring instrument 9 and level 5 are convenient for quick dismounting and repeated utilization after use. Embodiment 5

[0022] On the basis of embodiment 1 or embodiment 4, preferably, a plurality of bolt holes 7 are arranged on the body of the lifting support 3, a lifting bolt is arranged in the bolt hole 7, and the lifting support 3 is fixedly connected with the square steel support 1 through the lifting bolt.

[0023] The utility model discloses a plurality of bolt holes 7 are arranged on the body of the lifting support 3, a lifting bolt is arranged in the bolt hole 7, and the lifting support 3 is fixedly connected with the square steel support 1 through the lifting bolt. Embodiment 6

[0024] On the basis of embodiment 1 or embodiment 5, preferably, the pitch of the bolt hole 7 is 10mm, and the thickness of the square steel support 1 is 50mm.

[0025] The utility model discloses the pitch of bolt hole 7 is 10mm, guarantees the adjustment pitch of lifting support 3, and the thickness of square steel support 1 is 50mm, guarantees to have enough structural strength.

[0026] The utility model discloses when actually using, after electrical equipment template support is finished, according to drawing check good foot bolt's interval and height, make it fixed to the utility model in advance, use lifting handle 4 to place on the supported equipment foundation template, again use the leveling of height's lifting support 3, mainly above the level meter 5 of installation is accurate, leveling after the pouring operation of concrete, make foundation pouring once forming, do concrete maintenance work, reach the time of form removal, first remove this device, then carry out form removal.

[0027] The utility model installs fast, and the structure is stable, and the cost is low, and easy operation reduces construction procedure, avoids the perpendicularity of electrical equipment pre -buried bolt, height unqualified and so on because of secondary pouring, solves the difficult problem of secondary repair.

[0028] The above, only for the preferable specific implementation mode of the utility model, but the protection scope of the utility model does not limit to this, any skilled person in the art in the technical range of the utility model discloses, can easily think of the change or replacement, should cover in the protection scope of the utility model.

Claims

1. An electrical equipment ground bolt pre-embedded control frame device, characterized in that: Including square steel support (1), the square steel support (1) is frame structure, the diagonal position of frame structure is equipped with guide rail (2), a plurality of clamping slots (10) are equipped in guide rail (2), screw rod (6) is equipped in clamping slot (10), fixed nut is equipped outside screw rod (6), screw rod (6) is connected with clamping slot (10) through fixed nut, the outside of frame structure is symmetrically equipped with lifting support (3) and lifting handle (4).

2. The electrical equipment ground bolt pre-embedded control frame device according to claim 1, characterized in that: The top of lifting support (3) is equipped with limiter (8) and vertical angle measuring instrument (9).

3. The electrical equipment ground rod pre-embedded control rack device according to claim 2, characterized in that: The upper surface of the frame structure of square steel support (1) is equipped with level (5).

4. The electrical equipment ground rod pre-embedded control rack device according to claim 3, characterized in that: Vertical angle measuring instrument (9) and level (5) can be adsorbed and installed.

5. The electrical equipment ground rod pre-embedded control rack apparatus of claim 1, wherein: A plurality of bolt holes (7) are equipped on the body of lifting support (3), lifting bolt is equipped in bolt hole (7), lifting support (3) is fixedly connected with square steel support (1) through lifting bolt.

6. The electrical equipment ground rod pre-embedded control rack apparatus of claim 5, wherein: The pitch of bolt hole (7) is 10mm, and the thickness of square steel support (1) is 50mm.

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