Embedded part mounting, leveling and fixing device

Abstract

The utility model discloses an embedded part installing, leveling and fixing device which comprises two supporting pipes which are parallel to each other and horizontally arranged, a hanging bracket assembly is arranged between the supporting pipes, end supporting pieces are arranged at the bottom ends of the ends of the supporting pipes, the hanging bracket assembly comprises an upper butterfly clamp, a through hole is formed in the center of the top face of the upper butterfly clamp, and a screw is arranged in the through hole. The upper butterfly clip is clamped between the upper circumferential surfaces of the two supporting tubes; the tail end of the screw rod penetrates through the through hole and the gap between the supporting pipes, a lower butterfly clamp is arranged at the lower end, located on the supporting pipes, of the screw rod, the lower butterfly clamp is clamped between the lower circumferential surfaces of the two supporting pipes, an adjusting nut is arranged at the upper end, corresponding to the upper butterfly clamp, of the screw rod, and a first locking nut is arranged at the lower end, corresponding to the lower butterfly clamp, of the screw rod; a lifting hook plate is further fixedly arranged at the bottom end of the screw rod; the device has the advantages of being simple in structure, convenient to disassemble and assemble, high in elevation position adjusting speed of the horizontal embedded part, high in efficiency, convenient to carry and transport and the like.

Description

TECHNICAL FIELD

[0001] The utility model relates to pre -buried spare installation leveling equipment technical field, concretely is a kind of pre -buried spare installation leveling fixing device. BACKGROUND

[0002] In industrial building, especially substation engineering, there are more surface pre-embedded parts on equipment foundation, equipment is directly installed on pre-embedded parts, without secondary grouting, and the elevation of pre-embedded parts requires high precision. The installation quality of pre-embedded parts seriously affects the quality of subsequent installation engineering. The current horizontal pre-embedded part installation leveling and fixing method is as follows: first, weld the installation support framework to the bottom elevation of the pre-embedded part on the hard base layer of the foundation, and then weld the pre-embedded part to the support framework. However, due to the difficulty in controlling the top elevation precision of the support framework, the elevation and surface levelness of the pre-embedded part cannot be guaranteed, the position adjustment of the horizontal pre-embedded part is troublesome, and the work efficiency is low. UTILITY MODEL CONTENTS

[0003] The technical problem to be solved by the utility model is to overcome the defects of the prior art and provide a pre-embedded part installation leveling and fixing device that can ensure the accurate elevation position and consistent surface levelness of the horizontal pre-embedded part at one time, and has fast and efficient elevation position adjustment speed. The installation leveling and fixing device has a simple structure, is easy to disassemble and assemble, is convenient to carry and transport, has good hoisting stability, is flexible and convenient to use, and can effectively solve the problems in the background art.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a pre-embedded part installation leveling and fixing device, comprising two mutually parallel and horizontally arranged support pipes, a hanger assembly is arranged between the support pipes, an end support member is arranged at the end of the bottom end of the support pipe, the hanger assembly comprises an upper butterfly clamp, a through hole is formed at the center position of the top surface of the upper butterfly clamp, a screw rod is arranged in the through hole, and the upper butterfly clamp is clamped between the upper circumferential surfaces of the two support pipes; a gap is left between the support pipes, the end of the screw rod penetrates through the through hole and the gap between the support pipes, the lower end of the screw rod is provided with a lower butterfly clamp, the upper butterfly clamp and the lower butterfly clamp are arranged symmetrically, the lower butterfly clamp is clamped between the lower circumferential surfaces of the two support pipes, an adjusting nut is arranged at the upper end of the screw rod corresponding to the upper butterfly clamp, and a locking nut one is arranged at the lower end of the screw rod corresponding to the lower butterfly clamp; a hook plate is further fixedly arranged at the bottom end of the screw rod, and a support plate is horizontally arranged on the hook plate; the end support member comprises a bottom plate arranged at the end of the bottom end of the support pipe, and two semicircular grooves matched with the outer diameter of the support pipe are arranged on the top surface of the bottom plate.

[0005] Further, the hook plate has a triangular plate structure, and a plurality of support plates are equidistantly arranged on one side wall of the hook plate along the length direction thereof.

[0006] Further, the connecting part of the hook plate and the screw rod is provided with a stepped hole, and the upper hole of the stepped hole is a hexagonal hole structure, and the lower hole of the stepped hole is a circular hole structure; the end of the screw rod penetrates through the stepped hole, and the screw rod is provided with a limiting boss matched with the structure at the position corresponding to the upper hole of the stepped hole, and the screw rod is further provided with a limiting shaft shoulder matched with the top surface of the hook plate; the lower end of the screw rod is provided with a locking nut two; the hook plate is a triangular plate structure.

[0007] Further, the end support further comprises a top plate provided at the upper end of the bottom plate, the bottom surface of the top plate is provided with two semicircular grooves matched with the outer diameter of the support pipe, and the bottom plate and the top plate are fixedly connected through connecting screws and clamp the end of the support pipe; the semicircular grooves of the bottom plate and the top plate are both provided with anti-skid pads.

[0008] Compared with the prior art, the beneficial effects of the utility model are that: the pre-embedded part installation leveling fixing device, through the detachable upper butterfly card, lower butterfly card, screw rod and hook plate constitute the hanger assembly, and through the support pipe and the end support form the stress fixing point of the hanger assembly, the horizontal pre-embedded part can be hoisted horizontally, and the elevation of the hook plate and the horizontal pre-embedded part can be adjusted by adjusting the upper butterfly card and the screw adjusting nut, the elevation position of the horizontal pre-embedded part can be ensured accurate and the surface is horizontal and consistent, the elevation position of the horizontal pre-embedded part is adjusted fast and efficiently, the installation leveling fixing device has simple structure, convenient disassembly and assembly, is convenient to carry and transport, has good hoisting stability, and is flexible and convenient to use. BRIEF DESCRIPTION OF DRAWINGS

[0009] Figure 1 It is a structural schematic view of the utility model;

[0010] Figure 2 It is a structural schematic view of the hanger assembly of the utility model;

[0011] Figure 3 It is a local enlarged view of the hanger assembly of the utility model;

[0012] Figure 4 It is a local sectional view of the hanger assembly of the utility model;

[0013] Figure 5 It is a sectional view of the upper butterfly card of the utility model;

[0014] Figure 6 It is a sectional view of the end support of the utility model;

[0015] Figure 7 It is a structural schematic view of the utility model in use.

[0016] In the figure: 1, support pipe; 2, end support; 21, bottom plate; 22, top plate; 23, non-slip pad; 24, connecting screw; 3, hanging bracket assembly; 31, upper butterfly card; 311, through hole; 32, screw rod; 321, limiting shoulder; 322, limiting boss; 33, lower butterfly card; 34, hook plate; 341, support plate; 342, stepped hole; 35, adjusting nut; 36, locking nut one; 37, locking nut two; 4, template; 5, horizontal embedded part; 6, concrete foundation. DETAILED DESCRIPTION

[0017] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor belong to the protection scope of the utility model. EMBODIMENT

[0018] Please refer to Figures 1-7 The utility model provides a kind of technical solutions: a kind of embedded part installation leveling fixing device, including two mutually parallel and horizontally arranged support pipe 1, support pipe 1 between being equipped with hanging bracket assembly 3, the end bottom of support pipe 1 is equipped with end support 2, the hanging bracket assembly 3 includes upper butterfly card 31, the center position of the top surface of upper butterfly card 31 is equipped with through hole 311, through hole 311 is equipped with screw rod 32, and upper butterfly card 31 is connected between the upper circumferential surface of two support pipe 1;Gap is left between the support pipe 1, the end of screw rod 32 penetrates through hole 311 and the gap between support pipe 1, screw rod 32 is located at the lower end of support pipe 1 and is equipped with lower butterfly card 33, upper butterfly card 31 and lower butterfly card 33 are symmetrically arranged, and lower butterfly card 33 is connected between the lower circumferential surface of two support pipe 1, adjusting nut 35 is equipped on the upper end of screw rod 32 corresponding to upper butterfly card 31, locking nut one 36 is equipped on the lower end of screw rod 32 corresponding to lower butterfly card 33;The bottom end of screw rod 32 is also fixedly equipped with hook plate 34, and support plate 341 is horizontally arranged on hook plate 34;

[0019] The connecting part of hook plate 34 and screw rod 32 is equipped with stepped hole 342, and the upper hole of stepped hole 342 is hexagonal hole structure, and the lower hole of stepped hole 342 is round hole structure;The end of screw rod 32 penetrates stepped hole 342, and limiting boss 322 that is adapted to the structure thereof is equipped at the position of screw rod 32 corresponding to the upper hole of stepped hole 342, and limiting shoulder 321 that is adapted to the top surface of hook plate 34 is also equipped on screw rod 32;Locking nut two 37 is equipped on the lower end of screw rod 32 corresponding to stepped hole 342;Hook plate 34 is triangular plate structure;

[0020] The end support 2 comprises a bottom plate 21 arranged at the lower end of the support pipe 1, and the top surface of the bottom plate 21 is provided with two semicircular grooves matched with the outer diameter of the support pipe 1; the end support 2 further comprises a top plate 22 arranged at the upper end of the bottom plate 21, and the bottom surface of the top plate 22 is provided with two semicircular grooves matched with the outer diameter of the support pipe 1, and the bottom plate 21 and the top plate 22 are fixedly connected by connecting screws 24 and clamp the end of the support pipe 1; the semicircular grooves of the bottom plate 21 and the top plate 22 are both provided with anti-skid pads 23;

[0021] In the embodiment, two groups of installation and leveling fixing devices are arranged, and two hanger assemblies 3 are arranged on the two support pipes 1 of each group of installation and leveling fixing devices.

[0022] Working principle:

[0023] The two groups of installation and leveling fixing devices are symmetrically arranged on the reinforced formwork 4 on the concrete foundation 6, so that the end supports 2 at the two ends of the support pipe 1 are respectively placed on the top surfaces of the two opposite side walls of the formwork 4, and the spacing between the hook plates 34 is matched with the width of the horizontal embedded part 5; the horizontal embedded part 5 is placed on the support plates 341 of the two hook plates 34; by rotating the adjusting nuts 35, the screw rods 32 and the hook plates 34 can move up and down, so that the elevation of the horizontal embedded part 5 can be adjusted; until the horizontal embedded part 5 moves to the design elevation; by rotating the locking nuts 36, the lower butterfly clamps 33 and the upper butterfly clamps 31 clamp and fix the support pipe 1; the horizontal embedded part 5 is slightly adjusted in the horizontal direction to the design position; then the support frame is fixed on the bottom surface of the horizontal embedded part 5, and the bottom of the support frame is fixed on the concrete foundation 6; finally, the installation and leveling fixing device is removed, and the concrete pouring construction can be carried out;

[0024] The support pipe 1 is clamped and fixed by the lower butterfly clamps 33 and the upper butterfly clamps 31 to prevent the hanger assembly 3 from shaking as a whole during construction, the limiting bosses 322 arranged on the screw rods 32 cooperate with the stepped holes 342 on the hook plates 34 to prevent the hook plates 34 from shaking and rotating in the radial direction, and the upper butterfly clamps 31, the lower butterfly clamps 33, the screw rods 32 and the hook plates 34 are detachably connected, which is convenient for disassembly, carrying and transportation.

[0025] Further, the hook plate 34 is a triangular plate structure, and a plurality of support plates 341 are arranged on one side wall of the hook plate 34 along the length direction at equal intervals; the hook plate 34 has a simple structure, a light weight, a large support area due to the plurality of support plates 341, and is stable and reliable in lifting.

[0026] The embedded part installation leveling fixing device disclosed by the embodiment can be used for hoisting and installing horizontal embedded parts, and the elevation of the hook plate 34 and the horizontal embedded part 5 can be adjusted by adjusting the upper butterfly card 31 and the screw adjusting nut 35, the elevation position of the horizontal embedded part 5 can be accurately ensured at one time, the surface of the horizontal embedded part 5 is flat and consistent, the elevation adjustment speed of the horizontal embedded part 5 is fast and the efficiency is high, the installation leveling fixing device has the advantages of simple structure, convenient disassembly and assembly, convenient carrying and transportation, good hoisting stability and flexible and convenient use.

[0027] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the utility model, the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A pre-embedded installation leveling fixing device, comprising two mutually parallel and horizontally arranged support pipes, a hanger assembly is arranged between the support pipes, and an end support is arranged at the bottom end of the end of the support pipe, characterized in that: The hanger assembly comprises an upper butterfly card, a through hole is formed in the center of the top surface of the upper butterfly card, a screw rod is arranged in the through hole, and the upper butterfly card is connected between the upper circumferential surfaces of the two support pipes; a gap is left between the support pipes, the end of the screw rod penetrates through the through hole and the gap between the support pipes, the lower end of the screw rod is provided with a lower butterfly card, the upper butterfly card and the lower butterfly card are symmetrically arranged, the lower butterfly card is connected between the lower circumferential surfaces of the two support pipes, an adjusting nut is arranged at the upper end of the screw rod corresponding to the upper butterfly card, a locking nut I is arranged at the lower end of the screw rod corresponding to the lower butterfly card; the bottom end of the screw rod is further provided with a hook plate, and a support plate is horizontally arranged on the hook plate; the end support comprises a bottom plate arranged at the lower end of the end of the support pipe, and two semicircular grooves matched with the outer diameter of the support pipe are arranged on the top surface of the bottom plate.

2. The pre-embedded part installation, leveling and fixing device according to claim 1, characterized in that: The hook plate is a triangular plate structure, and a plurality of support plates are equidistantly arranged on one side wall of the hook plate along the length direction of the hook plate.

3. The pre-embedded part installation, leveling and fixing device according to claim 1, characterized in that: A stepped hole is formed at the connecting position of the hook plate and the screw rod, the upper hole of the stepped hole is a hexagonal hole structure, and the lower hole of the stepped hole is a circular hole structure; the end of the screw rod penetrates through the stepped hole, a limiting boss matched with the structure of the stepped hole is arranged at the position of the screw rod corresponding to the upper hole of the stepped hole, and a limiting shaft shoulder matched with the top surface of the hook plate is further arranged on the screw rod; a locking nut II is arranged at the lower end of the screw rod; the hook plate is a triangular plate structure.

4. The pre-embedded part installation, leveling and fixing device according to claim 1, characterized in that: The end support further comprises a top plate arranged at the upper end of the bottom plate, two semicircular grooves matched with the outer diameter of the support pipe are arranged on the bottom surface of the top plate, and the bottom plate and the top plate are fixedly connected by connecting screws and clamp the end of the support pipe; anti-skid pads are arranged in the semicircular grooves of the bottom plate and the top plate.

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