CN210622317U

CN210622317U - Strutting arrangement is used in secondary structure construction

Info

Publication number: CN210622317U
Application number: CN201920723972.1U
Authority: CN
Inventors: 赵德彬; 田友才; 郑国磊; 赵联波; 王超
Original assignee: China Construction Second Engineering Bureau Co Ltd
Current assignee: China Construction Second Engineering Bureau Co Ltd
Priority date: 2019-05-20
Filing date: 2019-05-20
Publication date: 2020-05-26
Anticipated expiration: 2029-05-20

Abstract

The utility model discloses a strutting arrangement is used in secondary structure construction, including bottom plate, bracing piece and riser, the bracing piece symmetric welding is in the last side of bottom plate, and is two sets of the spout has all been welded to the lateral part of bracing piece, and is two sets of the lateral part of spout all has the slider loose joint, the riser welds in two sets of the lateral part of slider, the lateral part welding of riser has the supporting shoe, and is two sets of the equal equidistance welding of lateral part of bracing piece has the hollow tube, every group the guide bar has all been welded in the inside of hollow tube, every group the spring is all installed to the inside of hollow tube the angle claw of spring lateral part installs the rubber pad jointly, the upper portion welding of bottom plate has the internal thread pipe, the upper portion threaded connection of internal thread pipe has the. The utility model discloses simple convenient increase the leakproofness that the support blockked, the regulation of effectual realization height avoids many times to dismantle and fix again.

Description

Strutting arrangement is used in secondary structure construction

Technical Field

The utility model relates to a secondary structure construction technical field specifically is a strutting arrangement is used in secondary structure construction.

Background

The secondary structure refers to a part needing to be finished before decoration, such as some non-bearing brickworks, constructional columns, lintels and the like in a frame, a shear wall and a frame shear project, the working procedure of the secondary structure is carried out after the construction of the primary structure is finished, and the secondary structure is a non-bearing structure and a maintenance structure relative to a bearing structure, such as a constructional column, a ring beam, a water-stop back beam, a parapet wall, a coping, a filler wall, a partition wall and the like.

However, the existing supporting device has poor sealing performance, when the supporting device is supported on the side portions of a wall body and a structural reinforcement, the sealing of the connecting portion of the wall body and the structural reinforcement cannot be well realized, leakage is easily caused in the concrete pouring process, concrete is wasted and the environment is polluted, on the other hand, the height of the supporting device is inconvenient to adjust, the existing pouring mode is multilayer pouring, a specific height is poured each time, then the integral pouring is completed, the height of the existing supporting device cannot be adjusted, the pouring can be completed only by disassembling and re-fixing for multiple times, and the use of workers is inconvenient.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a strutting arrangement is used in secondary structure construction, simple convenient increase support stops the leakproofness, avoids concrete placement in-process to take place the concrete leakage, and simultaneously, the regulation of effectual realization height avoids many times to dismantle and fix again, the workman's of being convenient for use to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a supporting device for secondary structure construction comprises a bottom plate, supporting rods and a vertical plate, wherein the supporting rods are symmetrically welded on the upper side part of the bottom plate, sliding grooves are welded on the side parts of two groups of the supporting rods, sliding blocks are movably connected on the side parts of the two groups of the sliding grooves, the vertical plate is welded on the side parts of the two groups of sliding blocks, supporting blocks are welded on the side parts of the vertical plate, hollow pipes are welded on the side parts of the two groups of supporting rods at equal intervals, guide rods are welded in each group of hollow pipes, springs are mounted in each group of hollow pipes, each group of springs covers the outer side of each group of guide rods respectively, rubber pads are mounted on corner claws on the side parts of each group of springs together, an internal threaded pipe is welded at the upper part of the bottom plate, an external threaded rod is connected with the upper part of the internal threaded pipe in a threaded manner, the handle is welded to the side of the external thread rod, and the upper portion of the external thread rod is abutted to the lower portion of the supporting block.

Preferably, slotted holes are formed in the side portions of the bottom plate, and inclined struts are welded to the upper portion of the bottom plate and the side portions of the two groups of supporting rods.

Preferably, two sets of the upper portion of spout all welds the stopper, and two sets of the lateral part that the stopper is relative with the slider is pasted and is had the silica gel pad.

Preferably, the length of each group of guide rods is less than the length of the corresponding spring by 3cm-5cm, and the outer wall of each group of guide rods is a smooth surface.

Preferably, the supporting block is arranged in a strip block shape, and ribs are welded on the supporting block and the side portions of the vertical plate.

Preferably, the handle is arranged in a circular ring shape, and the cotton yarn sleeve is sleeved on the outer side of the handle.

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

1. the bottom plate is moved, the sliding groove, the sliding block and the vertical plate are driven to move by the movement of the bottom plate, so that the vertical plate is abutted against the side part of the wall body, the structural reinforcing rib is positioned on the side part of the vertical plate, then the bottom plate is fixed, and in the process that the vertical plate is abutted against the wall body, the rubber pad extrudes the spring to generate displacement, so that the rubber pad is abutted against a gap part between the wall body and the vertical plate, the gap part is sealed, and concrete is prevented from leaking from the gap part in the pouring process;

2. after the concrete of department of pouring bottom solidifies and stabilizes, through the handle rotation external screw thread pole, the external screw thread pole is under the effect of the screw thread of internal thread pipe, change linear motion into by the rotation, the external screw thread pole is pushing up the supporting shoe rebound, the supporting shoe rebound in-process takes the riser rebound under the guide effect of slider and spout, and then realize that the riser shelters from the upper portion of department of pouring, then pour, the layering of having avoided current dismantlement many times and fixed could accomplish pours the process, make things convenient for the workman to use.

Drawings

Fig. 1 is a schematic top cross-sectional view of the present invention;

FIG. 2 is a side sectional view of the chute of the present invention;

FIG. 3 is a side sectional view of the external thread pipe according to the present invention;

fig. 4 is a top sectional view of the handle portion structure of the present invention.

In the figure: 1. a base plate; 2. a support bar; 3. a vertical plate; 4. a chute; 5. a slider; 6. a support block; 7. a hollow tube; 8. a guide bar; 9. a spring; 10. a rubber pad; 11. an internally threaded tube; 12. an externally threaded rod; 13. a handle; 14. bracing; 15. a limiting block; 16. a silica gel pad; 17. ribs; 18. covering cotton yarns; 19. a slot hole.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a supporting device for secondary structure construction comprises a bottom plate 1, supporting rods 2 and vertical plates 3, wherein the supporting rods 2 are symmetrically welded on the upper side portion of the bottom plate 1, the bottom plate 1 is a cold-rolled steel bottom plate and used for supporting and fixing external equipment, sliding grooves 4 are welded on the side portions of the two groups of supporting rods 2, the supporting rods 2 are cold-rolled steel bar block-shaped supporting rods and used for supporting the sliding grooves 4, sliding blocks 5 are movably connected on the side portions of the two groups of sliding grooves 4, the vertical plates 3 are welded on the side portions of the two groups of sliding blocks 5, supporting blocks 6 are welded on the side portions of the vertical plates 3 and are cold-rolled steel supporting blocks and used for driving displacement of external threaded rods 12 to further drive the vertical plates 3 to move, hollow pipes 7 are welded on the side portions of the two groups of supporting rods 2 at equal intervals, guide rods 8 are welded inside each group of hollow pipes 7, the rubber pads 10 are mounted on the corner claws at the side parts of each group of springs 9, the internal threaded pipe 11 is welded on the upper part of the bottom plate 1, the external threaded rod 12 is connected with the upper part of the internal threaded pipe 11 in a threaded mode, the internal threaded pipe 11 is a cold rolled steel internal threaded pipe, the external threaded rod 12 is a cold rolled steel external threaded rod, the internal threaded pipe 11 is matched with the external threaded rod 12 to achieve height adjustment, the handle 13 is welded on the side part of the external threaded rod 12, and the upper part of the external threaded rod 12 is abutted to the lower part of the supporting block 6.

Specifically, slotted hole 19 is opened to the lateral part of bottom plate 1, and bracing 14 has all been welded with the lateral part of two sets of bracing pieces 2 on the upper portion of bottom plate 1, and outside instrument and equipment are fixed bottom plate 1 to slotted hole 19 convenience, and bracing 14 is the cold-rolled steel bracing for the joint strength between reinforcing bottom plate 1 and the bracing piece 2.

Specifically, stopper 15 has all been welded on the upper portion of two sets of spouts 4, and the lateral part that two sets of stoppers 15 are relative with slider 5 is pasted and is had silica gel pad 16, and stopper 15 is the cubic stopper of cold rolling steel strip, and silica gel pad 16 increases elasticity when being used for slider 5 and stopper 15 contact.

Specifically, the length of each group of guide rods 8 is smaller than the length of the corresponding spring 9 by 3cm-5cm, the outer wall of each group of guide rods 8 is a smooth surface, the guide rods 8 are cold rolled steel guide rods, the guide rods 8 provide partial guide effect for the springs 9, and the springs 9 are prevented from being shrunk in a staggered mode.

Specifically, the supporting block 6 is arranged in a strip block shape, ribs 17 are welded on the supporting block 6 and the side portion of the vertical plate 3, and the ribs 17 increase the connecting strength between the supporting block 6 and the vertical plate 3.

Specifically, the handle 13 is arranged in a circular ring shape, and the cotton yarn sleeve 18 is sleeved on the outer side of the handle 13, so that a worker can rotate the handle 13 conveniently to lift the supporting block 6, and the comfort level of the worker for rotating the handle 13 is increased by the cotton yarn sleeve 18.

The working principle is as follows: when the device is used, the bottom plate 1 is moved, the sliding groove 4, the sliding block 5 and the vertical plate 3 are driven by the movement of the bottom plate 1 to move, the vertical plate 3 is abutted against the side part of a wall body, structural reinforcing ribs are positioned on the side part of the vertical plate 3, then the bottom plate 1 is fixed, in the process that the vertical plate 3 is abutted against the wall body, the rubber pad 10 extrudes the spring 9 to generate displacement, the rubber pad 10 is abutted against a gap part between the wall body and the vertical plate 3 to seal the gap part, concrete is prevented from leaking from the gap part in the pouring process, after the concrete at the bottom of the pouring position is solidified and stabilized, the outer threaded rod 12 is rotated through the handle 13, the outer threaded rod 12 is converted into linear motion from rotation under the action of the thread of the inner threaded pipe 11, the outer threaded rod 12 pushes against the supporting block 6 to move upwards, the supporting block 6 drives the vertical plate 3 to move upwards under the, and then realize that riser 3 shelters from the upper portion of pouring, then pour again, avoided current dismantlement many times and the fixed layering that could accomplish to pour the process, made things convenient for the workman to use.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a strutting arrangement is used in secondary structure construction, includes bottom plate (1), bracing piece (2) and riser (3), its characterized in that: the supporting rods (2) are symmetrically welded on the upper side portion of the bottom plate (1), sliding grooves (4) are welded on the lateral portions of the two groups of supporting rods (2), sliding blocks (5) are movably connected on the lateral portions of the two groups of sliding grooves (4), a vertical plate (3) is welded on the lateral portions of the two groups of sliding blocks (5), supporting blocks (6) are welded on the lateral portions of the vertical plate (3), hollow pipes (7) are welded on the lateral portions of the two groups of supporting rods (2) at equal intervals, guide rods (8) are welded in the hollow pipes (7) of each group, springs (9) are installed in the hollow pipes (7) of each group, each group of springs (9) cover the outer sides of the guide rods (8) of each group respectively, a rubber pad (10) is installed on corner claws of the lateral portions of the springs (9) of each group, and an internal, the upper portion threaded connection of internal thread pipe (11) has external screw thread pole (12), handle (13) have been welded to the lateral part of external screw thread pole (12), the upper portion of external screw thread pole (12) is inconsistent with the lower part of supporting shoe (6).

2. The supporting device for secondary structure construction as claimed in claim 1, wherein: slotted holes (19) are formed in the side portions of the bottom plate (1), and inclined struts (14) are welded to the upper portion of the bottom plate (1) and the side portions of the two groups of support rods (2).

3. The supporting device for secondary structure construction as claimed in claim 1, wherein: and the upper parts of the sliding grooves (4) are welded with limit blocks (15), and the side parts of the limit blocks (15) opposite to the sliding blocks (5) are pasted with silica gel pads (16).

4. The supporting device for secondary structure construction as claimed in claim 1, wherein: the length of each group of guide rods (8) is smaller than the length of the corresponding spring (9) by 3-5 cm, and the outer wall of each group of guide rods (8) is a smooth surface.

5. The supporting device for secondary structure construction as claimed in claim 1, wherein: the supporting block (6) is arranged in a strip block shape, and ribs (17) are welded on the supporting block (6) and the side portion of the vertical plate (3).

6. The supporting device for secondary structure construction as claimed in claim 1, wherein: the handle (13) is arranged in a circular ring shape, and a cotton yarn sleeve (18) is sleeved on the outer side of the handle (13).