CN216157156U - Be used for chimney or cylindrical template to consolidate instrument - Google Patents

Abstract

The utility model provides a reinforcing tool for a chimney or a cylindrical template, which comprises: the hoop piece is a strip-shaped flexible piece, and the length of the hoop piece is matched with the circumference of the outer peripheral surface of the to-be-reinforced piece; the two connections are respectively connected with the two ends of the hoop; the thread directions of the thread sections respectively positioned at the two ends of the fastener are mutually opposite; the thread sections at the two ends of the fastener are respectively in threaded connection with the two connecting pieces to form a closed annular body, and the fastener is screwed to enable the hoop to hoop the peripheral surface of the to-be-reinforced piece so as to constrain the to-be-reinforced piece in the radial direction. After the outer formwork of the reinforcing member is closed, the reinforcing tool is sleeved on the outer side, then the fastening piece is twisted to adjust and reinforce, the hoop member is hooped on the outer peripheral surface of the reinforcing member after being tightened, manpower is reduced, materials are saved, the weight of the reinforcing tool stacked on a platform is reduced, and construction safety and construction speed are greatly improved.

Description

Be used for chimney or cylindrical template to consolidate instrument

Technical Field

The utility model belongs to the technical field of industrial buildings, and particularly relates to a reinforcing tool for a chimney or a cylindrical template.

Background

Cylindrical equipment foundations and chimneys are common in industrial buildings, steel templates are adopted for the outer molds during construction of the cylindrical foundations and the chimneys, the steel templates are heavy in mass and difficult to demold, wood templates are adopted for difficult reinforcement, the material turnover frequency is low, material waste is serious, particularly, chimney construction is carried out, the height is high, the area of an operation platform is small, the number of people on an operation surface is limited, feeding is difficult, and the safety during construction is poor.

Therefore, there is a need to provide an improved solution to the above-mentioned deficiencies of the prior art.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome the defects in the prior art and provide a reinforcing tool which is simple in structure and convenient to operate.

In order to achieve the above purpose, the utility model provides the following technical scheme:

a reinforcement tool for a chimney or cylindrical form, the reinforcement tool comprising:

the hoop part is a strip-shaped flexible part;

the two connecting pieces are connected to the two ends of the hoop respectively;

the thread directions of the thread sections respectively positioned at the two ends of the fastener are mutually opposite;

and the thread sections at the two ends of the fastener are respectively in threaded connection with the two connecting pieces to form a closed annular body, and the fastener is screwed to enable the hoop to hoop the peripheral surface of the to-be-reinforced piece so as to constrain the to-be-reinforced piece in the radial direction.

Preferably, one end of the connecting piece, which corresponds to the hoop piece, is bent to form a hook body, and the end part of the hoop piece is provided with a lantern ring which corresponds to the hook body;

the other end of the connecting piece is provided with a screw hole corresponding to the hook body.

Preferably, the connecting piece is a steel plate, a fixing block is arranged on one side of the corresponding hook body, and the screw hole is formed in the fixing block.

Preferably, the connecting piece is trapezoidal, and one end of the connecting piece corresponding to the top edge of the trapezoid forms a hook by a U-shaped bend.

Preferably, the hoop member is any one of a steel bar, a steel band, a steel cable, and a chain.

Preferably, the middle part of the fastener is provided with a plurality of jacks, and the jacks are uniformly distributed in the length direction of the fastener and are uniformly distributed along the circumferential direction of the fastener in the axial projection of the fastener.

The reinforcement tool for the chimney or the cylindrical formwork as described above preferably further comprises a cushion block, the cushion block is arranged between the fastener and the outer wall to be reinforced, and is used for filling a gap between the fastener and the outer wall to be reinforced.

As mentioned above, preferably, the spacer comprises:

the arc-shaped surface is matched with the outer wall of the to-be-reinforced part;

the two first planes are correspondingly arranged on two sides of the arc-shaped surface and are tangent to the corresponding arcs of the arc-shaped surface;

and the two sides of the second plane are respectively intersected with the two first planes.

Preferably, the width of the second plane is not less than the sum of the lengths of the fastening member and the two connecting members.

Has the advantages that: the fastener both ends correspond through each other for reverse screw thread and connect on two connecting pieces, and the relative displacement is done with two connecting pieces of drive to the rotating fastener to the outer peripheral face of fastener is treated in the cramp, radially treats the fastener and retrains, simple structure, convenient to use, the construction degree of difficulty is low.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this application, illustrate embodiments of the utility model and, together with the description, serve to explain the utility model and not to limit the utility model. Wherein:

FIG. 1 is a front view of a use state in an embodiment of the present invention;

FIG. 2 is a top view of a use state of an embodiment of the present invention;

fig. 3 is an enlarged schematic view of a portion a in fig. 2.

In the figure: 1. a member to be reinforced; 2. a hoop member; 3. a connecting member; 4. a collar; 5. a fastener; 6. a fixed block; 7. cushion blocks; 8. and (4) inserting the jack.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely below, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. All other embodiments that can be derived by one of ordinary skill in the art from the embodiments given herein are intended to be within the scope of the present invention.

In the description of the present invention, the terms "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, which are for convenience of description of the present invention only and do not require that the present invention must be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. The terms "connected" and "connected" used herein should be interpreted broadly, and may include, for example, a fixed connection or a detachable connection; they may be directly connected or indirectly connected through intermediate members, and specific meanings of the above terms will be understood by those skilled in the art as appropriate.

The present invention will be described in detail below with reference to the embodiments with reference to the attached drawings. It should be noted that the embodiments and features of the embodiments may be combined with each other without conflict.

1-3, a reinforcement tool for a chimney or cylindrical form, the reinforcement tool comprising: the hoop member 2 is a strip-shaped flexible member, and the length of the hoop member 2 is matched with the circumference of the outer circumferential surface of the to-be-reinforced member 1; the two connecting pieces are respectively connected to the two ends of the hoop member 2; the thread directions of the thread sections respectively positioned at the two ends of the fastener 5 are opposite to each other; the thread sections at the two ends of the fastener 5 are respectively in threaded connection with the two connecting pieces 3 to form a closed annular body, and the fastener 5 is screwed to enable the hoop piece 2 to hoop the outer peripheral surface of the to-be-reinforced piece 1 so as to constrain the to-be-reinforced piece 1 in the radial direction. After the outer formwork of the reinforcing member 1 is closed, the reinforcing tool is sleeved on the outer side, the fastening member 5 is twisted to adjust and reinforce, the hoop member 2 is hooped on the outer peripheral surface of the reinforcing member 1 after being tightened, manpower is reduced, materials are saved, the weight of the reinforcing tool stacked on a platform is reduced, and construction safety and construction speed are greatly improved.

In another alternative embodiment of the present application, one end of the connecting element 3 corresponding to the hoop element 2 is bent to form a hook, and the end of the hoop element 2 is provided with a collar 4 corresponding to the hook; the other end of the connecting piece is provided with a screw hole corresponding to the hook body. Simple structure, is convenient for install.

In another alternative embodiment of the present application, the connecting element 3 is a steel plate, and a fixing block 6 is provided at a side corresponding to the hook body, and a screw hole is provided on the fixing block 6. The steel sheet thickness is 10mm, and one side that the coupler body was kept away from to the steel sheet corresponds treats the reinforcement, can not take place to rotate along with fastener 5 carrying out fastener 5 rotation in-process, improves the fastening effect. The fixed block 6 is a steel block with the thickness of 50mm and is correspondingly welded on a steel plate.

In another alternative embodiment of the present application, the connecting element 3 is trapezoidal, and one end of the connecting element 3 corresponding to the top edge of the trapezoid forms a hook by a U-shaped bend. The trapezoidal structure is convenient for bend, and has higher intensity after bending.

In another alternative embodiment of the present application, the hoop member 2 is any one of a steel bar, a steel band, a steel cable, and a chain. When hoop 2 is the reinforcing bar, its diameter is not more than 8mm, when guaranteeing the stretching resistance, the reinforcing bar of minor diameter is convenient for carry out the bending to the laminating treats reinforcement 1.

In another optional embodiment of the present application, a plurality of insertion holes 8 are formed in the middle of the fastening member 5, and the insertion holes 8 are uniformly distributed in the length direction of the fastening member 5 and are uniformly distributed along the circumferential direction of the fastening member 5 in the axial projection. Specifically, the number of the jacks 8 is four, the pins are inserted into the jacks 8, the rotating torque is increased through the pins, and the rotating difficulty is reduced.

In another alternative embodiment of the present application, the reinforcement tool further comprises a cushion block 7, the cushion block 7 being arranged between the fastener 5 and the outer wall of the member to be reinforced 1 for filling the gap between the fastener 5 and the outer wall of the member to be reinforced 1. Support fastener 5 and treat through cushion 7 between the 1 outer wall of reinforcement, guarantee to treat the laminating degree of reinforcement surface, improve and cramp the effect.

In the present embodiment, the spacer 7 includes: the arc-shaped surface is matched with the outer wall of the to-be-reinforced member 1; the two first planes are correspondingly arranged on two sides of the arc-shaped surface and are tangent to the corresponding arcs of the arc-shaped surface; the second plane is opposite to the arc-shaped surface, and two sides of the second plane are respectively intersected with the two first planes. Treat reinforcement 1 is hugged closely to the arcwall face, and first plane is followed the tangent line extension of arcwall face (also can be considered as treating reinforcement 1 outer wall), guarantees hoop 2 and treats and do not have the gap between reinforcement 1, improves reinforced stability.

Further, the width of the second plane is not less than the sum of the lengths of the fastener 5 and the two connecting members 3. The fastening elements 5 and the two connecting pieces 3 are secured against the second surface so that there are no gaps between the fastening elements 5 and the connecting pieces 3 and the part 1 to be reinforced.

In another alternative embodiment of the present application, the fastening member is a steel cylinder, and the cushion block is made of wood or rubber.

To sum up, the application provides a be used for chimney or cylindrical template reinforcing means, treat that the outer formword compound die of reinforcement 1 accomplishes the back, only need entangle with reinforcing means in the outside, then twist fastener 5 and adjust the reinforcement, 5 both ends of fastener are connected on two connecting pieces 3 through mutual reverse screw thread correspondence, relative displacement is done with driving two connecting pieces 3 to rotating fastener 5, thereby cramp the outer peripheral face of treating reinforcement 1, treat reinforcement 1 in the footpath and retrain, both reduce the manual work, save material again, the platform that has still reduced stacks reinforcing means weight, construction safety and construction speed have been promoted greatly. Simple structure, convenient to use, the construction degree of difficulty is low. It should be understood that the above description is only exemplary, and the embodiments of the present application do not limit the present invention.

The above description is only exemplary of the utility model and should not be taken as limiting the utility model, as any modification, equivalent replacement, or improvement made within the spirit and principle of the utility model is intended to be covered by the appended claims.

Claims (9)

1. A reinforcement tool for a chimney or cylindrical form, the reinforcement tool comprising:

the hoop part is a strip-shaped flexible part;

the two connecting pieces are respectively connected to two ends of the hoop;

the thread directions of the thread sections respectively positioned at the two ends of the fastener are mutually opposite;

and the thread sections at the two ends of the fastener are respectively in threaded connection with the two connecting pieces to form a closed annular body, and the fastener is screwed to enable the hoop to hoop the peripheral surface of the to-be-reinforced piece so as to constrain the to-be-reinforced piece in the radial direction.

2. The tool for reinforcing a chimney or a cylindrical formwork according to claim 1, wherein one end of the connecting piece corresponding to the hoop member is bent to form a hook body, and the end of the hoop member is provided with a collar corresponding to the hook body;

the other end of the connecting piece is provided with a screw hole corresponding to the hook body.

3. The reinforcement tool for chimneys or cylindrical formworks as claimed in claim 2, wherein the connecting member is a steel plate, a fixing block is provided at a side corresponding to the hook, and the screw hole is provided on the fixing block.

4. The tool of claim 3, wherein the connector is trapezoidal and has a hook formed by a U-shaped bend at an end corresponding to the top edge of the trapezoid.

5. The tool of claim 1, wherein the band is any one of a steel bar, a steel band, a steel cable, and a chain.

6. The reinforcement tool for the chimney or the cylindrical formwork according to claim 1, wherein a plurality of insertion holes are formed in the middle of the fastener, and the insertion holes are uniformly distributed in the length direction of the fastener and are uniformly distributed along the circumferential direction of the fastener in the axial projection.

7. The reinforcement tool for chimneys or cylindrical formworks according to claim 1, further comprising a spacer block disposed between the fastener and the outer wall of the member to be reinforced for filling a gap between the fastener and the outer wall of the member to be reinforced.

8. The tool of claim 7, wherein the tool further comprises a plurality of reinforcing members,

the cushion block comprises:

the arc-shaped surface is matched with the outer wall of the to-be-reinforced part;

the two first planes are correspondingly arranged on two sides of the arc-shaped surface and are tangent to the corresponding arcs of the arc-shaped surface;

and the two sides of the second plane are respectively intersected with the two first planes.

9. The tool of claim 8, wherein the width of the second plane is no less than the sum of the lengths of the fastener and the two connectors.

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