Stirrup binding and positioning component

Abstract

The stirrup binding positioning component comprises an adjusting rod and is characterized in that an adjusting mechanism is arranged between a telescopic rod piece and a pile foundation; adjusting supports are rotationally arranged at the two ends of the adjusting rod correspondingly. The adjusting support is in the form of a straight rod or a cross-shaped bracket. The hoop assembling device solves the problem that in the prior art, hoop assembling is inconvenient, the hoop assembling device can be suitable for various hoop assembling modes of spiral hoops and a multi-single-body hoop array, therefore, interval control positioning and supporting of the hoops are achieved, spiral hoop extension can be achieved through the adjusting mechanism, and the labor-saving effect is achieved. On the basis, the stirrup assembling efficiency can be improved, and the labor intensity is reduced.

Description

Technical Field

[0001] The utility model relates to the field of general structural components, in particular to a stirrup binding and positioning member. Background Art

[0002] The steel reinforcement cage of a pile foundation includes longitudinal bars and stirrups. Under the positioning action of the stirrups, a basic cage frame is formed, and then stirrups are arranged outside the combination of the longitudinal bars and the stirrups; according to the structural form, the stirrups are mainly divided into two types. One is the integral spiral stirrup, and the other is the combined stirrup formed by multiple split stirrup rings. However, both of these two types of stirrups have inconveniences during construction.

[0003] Specifically, the spiral stirrup is formed by coiling a long steel bar into an approximate spring-like spiral hoop structure. When arranging, the whole stirrup needs to be sleeved outside the longitudinal bars. Welding fixation is required between this type of stirrup and the longitudinal bars, and before welding, binding and positioning are needed among the stirrups, longitudinal bars and stirrups. Its construction process is very cumbersome. Especially, the spacing between each layer of the spiral hoop structure formed by the stirrup is small. In the prior art, the spacing of each layer is adjusted to the target spacing by manual pulling, and it is required that the spacing of each layer is basically the same, which is very time-consuming and laborious. For the split stirrups, in order to ensure that the spacing between each stirrup monomer is basically the same, repeated measurement and pre-positioning are also needed. In this case, there are also problems of cumbersome construction process and low construction efficiency. Content of the Utility Model

[0004] The purpose of the utility model is to overcome the deficiencies of the prior art and provide a stirrup binding and positioning member that is applicable to the spacing control of split and multi-spiral stirrups, ensures stable spacing control, and can be applied to the pulling and positioning of each layer of stirrups of the spiral stirrup, and is convenient to use.

[0005] The device includes an adjusting rod. The adjusting rod includes a telescopic member and a pile foundation, and an adjusting mechanism is arranged between the telescopic member and the pile foundation;

[0006] The achieved effect is that through the control of the adjusting mechanism, the overall length of the adjusting rod can be shortened or extended.

[0007] Adjusting supports are respectively rotatably arranged at both ends of the adjusting rod.

[0008] Preferably, the adjusting supports can also be hinged at both ends of the adjusting rod.

[0009] The achieved effect is that through the adjustment of the adjusting mechanism, the locking spacing between the two adjusting supports is made, and the spacing control between each layer of stirrups is achieved thereby;

[0010] Specifically, when applying this equipment to multi - monomer stirrups, after the bottom stirrups are fixed, this equipment can be erected above the bottom stirrups, and used as a support for the upper - layer stirrups. After the upper - layer stirrups are sleeved, they are erected on this equipment, and further positioned by means of welding or binding.

[0011] When applying this equipment to spiral stirrups, after the lower - layer stirrups are fixed, taking the lower - layer stirrups as the assembly basis, the upper - layer stirrups can be propped up by the adjusting mechanism, and the distance between the two layers of stirrups can be controlled accordingly. After the upper - layer stirrups are fixed by binding or welding means, the above - mentioned implementation steps can be cycled.

[0012] The beneficial effects of the present utility model are as follows: The present utility model solves the problem of inconvenient stirrup assembly in the prior art, can be applied to various stirrup assembly forms such as spiral stirrups and multi - monomer stirrup arrays, and realizes the control and positioning of the distance between stirrups and support. Moreover, it can realize the extension of spiral stirrups through the adjusting mechanism, achieving a labor - saving effect. On this basis, it can improve the stirrup assembly efficiency and reduce the labor intensity. Brief Description of the Drawings

[0013] Figure 1 is a schematic structural diagram of a basic implementation form of a stirrup binding and positioning member described in the present utility model;

[0014] Figure 2 is a schematic structural diagram of a preferred implementation form of a stirrup binding and positioning member described in the present utility model;

[0015] Figure 3 is a schematic structural diagram of Embodiment 2;

[0016] Reference Signs:

[0017] 1 - Adjusting support 2 - Adjusting rod

[0018] 11 - Outer sleeve 21 - Adjusting nut 22 - Adjusting screw 23 - Electric push rod

[0019] The realization of the purpose, functional characteristics and advantages of the present utility model will be further described with reference to the embodiments and the drawings. Detailed Embodiments

[0020] Referring to Figure 1 、 Figure 2 and Figure 3 A stirrup binding and positioning member described in the present utility model includes an adjusting rod 2. The adjusting rod 2 includes a telescopic member and a pile foundation, and an adjusting mechanism is arranged between the telescopic member and the pile foundation;

[0021] The effect achieved thereby is that through the control of the adjusting mechanism, the overall length of the adjusting rod 2 can be shortened or extended.

[0022] Adjusting supports 1 are rotatably arranged at both ends of the adjusting rod 2 respectively.

[0023] Preferably, the adjusting supports 1 can also be hinged at both ends of the adjusting rod 2.

[0024] The achieved effect is that through the adjustment of the adjusting mechanism, the locking distance between the two adjusting supports 1 is set, and the distance between each layer of stirrups is controlled accordingly.

[0025] Specifically, when multi - monomer stirrups are applied to this equipment, after the bottom stirrups are fixed, this equipment can be erected above the bottom stirrups. Using this equipment as the support for the upper - layer stirrups, after the upper - layer stirrups are sleeved, they are erected on this equipment and further positioned by means of welding or binding.

[0026] When spiral stirrups are applied to this equipment, after the lower - layer stirrups are fixed, using the lower - layer stirrups as the assembly basis, the upper - layer stirrups are propped up by the adjusting mechanism, and the distance between the two layers of stirrups is controlled. After the upper - layer stirrups are fixed by means of binding or welding, the above - mentioned implementation steps are repeated.

[0027] Further, the adjusting supports 1 are rotatably arranged at both ends of the adjusting rod 2 through bearings.

[0028] Example 1, referring to the attached drawings of the specification Figure 1 , the adjusting rod 2 includes an adjusting screw sleeve 21 and two adjusting screw rods 22 with opposite threads. The two screw rods are respectively screwed at both ends of the adjusting screw sleeve 21;

[0029] External hexagonal grooves are milled on the outer surface of the adjusting screw sleeve 21.

[0030] The achieved effect is that by using general tools such as pipe wrenches, the positioning and telescopic adjustment of the adjusting rod 2 can be realized, and its structural form is more suitable for multi - monomer stirrup forms.

[0031] Example 2, referring to the attached drawings of the specification Figure 3 , the adjusting rod 2 is an electric push rod 23, a cylinder or a hydraulic cylinder.

[0032] The achieved effect is to use mechanical power as the adjustment tool for the adjusting rod 2. The equipment is more suitable for the batch assembly of spiral stirrup steel cages, that is, it provides assistance for adjusting the stirrup spacing.

[0033] Example 3, referring to the attached drawings of the specification Figure 1 , the adjusting support 1 is a straight pipe or a straight rod.

[0034] The achieved effect is that the equipment is convenient to be inserted into or removed from the cage frame.

[0035] Example 4, referring to the attached drawings of the specification Figure 2, the adjusting support 1 includes a support foundation, the support foundation is a cross-shaped rod structure, and an outer sleeve 11 is sleeved on each rod of the support foundation;

[0036] The outer sleeve 11 is provided with pin holes arranged in an array, and a spring pin is provided on each rod of the support foundation.

[0037] The achieved effect is that the device is applicable to cage frames of more sizes, and for the assembly form of multi-unit stirrups, the positioning of each layer of stirrups is more stable.

[0038] Embodiment 5, referring to the accompanying drawings of the specification Figure 2 The tail end of the outer sleeve 11 is vertically bent upward.

[0039] The achieved effect is that the positioning of the stirrups is more stable.

[0040] The above shows and describes the basic principles, main features and advantages of the present invention. For those skilled in the art, it is obvious that the present invention is not limited to the details of the above exemplary embodiments, and without departing from the spirit or basic features of the present invention, the present invention can be implemented in other specific forms. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the present invention is defined by the appended claims rather than the above description. Therefore, all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the present invention. Any reference signs in the claims should not be regarded as limiting the claims.

[0041] In addition, it should be understood that although this specification is described according to embodiments, not every embodiment only contains an independent technical solution. This narrative way of the specification is only for clarity. Those skilled in the art should regard the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A stirrup binding positioning member, comprising an adjusting rod, characterized in that: The adjusting rod comprises a telescopic rod and a pile foundation, and an adjusting mechanism is arranged between the telescopic rod and the pile foundation; Adjustment supports are rotatably arranged at both ends of the adjustment rod.

2. A stirrup binding positioning member according to claim 1, characterized in that: The adjusting supports are rotatably arranged at the two ends of the adjusting rod through bearings.

3. A stirrup binding positioning member according to claim 1, characterized in that: The adjusting rod comprises an adjusting screw sleeve and two adjusting screw rods with mutually reverse threads, and the two screw rods are respectively screwed on both ends of the adjusting screw sleeve; The outer surface of the adjusting screw sleeve is milled to be provided with an outer hexagonal groove.

4. A stirrup binding positioning member according to claim 1, characterized in that: The adjusting rod is an electric push rod, a cylinder or a hydraulic cylinder.

5. A stirrup binding positioning member according to claim 1, characterized in that: The adjusting support is a straight tube or a straight rod.

6. A stirrup binding positioning member according to claim 1, characterized in that: The adjustable support includes a support base, which is a cross-shaped rod structure, and an outer sleeve is sleeved on each rod of the support base; The outer sleeve is provided with pin holes in array, and each rod of the supporting base is provided with a spring pin.

7. A stirrup binding positioning member according to claim 6, characterized in that: The tail end of the outer sleeve is bent vertically upward.

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