CN204040052U - A kind of outer posture fixed mount being applicable to framework foundation built-in bolt and fixing - Google Patents

A kind of outer posture fixed mount being applicable to framework foundation built-in bolt and fixing Download PDF

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Publication number
CN204040052U
CN204040052U CN201420459443.2U CN201420459443U CN204040052U CN 204040052 U CN204040052 U CN 204040052U CN 201420459443 U CN201420459443 U CN 201420459443U CN 204040052 U CN204040052 U CN 204040052U
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China
Prior art keywords
hole
cross bar
bolt
fixture
fixed mount
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CN201420459443.2U
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Chinese (zh)
Inventor
李汝文
张尚林
陈兆春
肖亮嘉
陈世奇
刘虎
严富荣
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Guangdong Weiheng Power Transmission And Distribution Co Ltd
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Guangdong Weiheng Power Transmission And Distribution Co Ltd
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Priority to CN201420459443.2U priority Critical patent/CN204040052U/en
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Abstract

The utility model provide a kind of structure simple and easy for operation be applicable to the fixing outer posture fixed mount of framework foundation built-in bolt, this fixed mount comprises for being erected at support outside framework basis and pre-embedded bolt fixation kit; Described support is the frame construction connected and composed by vertical rod and cross bar, and described pre-embedded bolt fixation kit is connected with cross bar; Described vertical rod with between cross bar and pre-embedded bolt fixation kit be connected with adjustable between cross bar.Fixed mount easy accessibility of the present utility model, and build in framework base concrete, initial set fixing after can dismantle completely and do not stay immobilization material and parts, for follow-up framework foundation built-in bolt Embedment Construction.And due between vertical rod with cross bar and pre-embedded bolt fixation kit be connected with adjustable between cross bar, then can facilitate and accurately carry out the adjustment of pre-embedded bolt position, being convenient to the pre-buried installation accuracy ensureing pre-embedded bolt.

Description

A kind of outer posture fixed mount being applicable to framework foundation built-in bolt and fixing
Technical field
The utility model relates to the technical field of electrical network construction, more particularly, relates to a kind of fixed mount being applicable to the pre-buried stay bolt in fixed frame basis.
Background technology
Along with power grid construction is to the progressively lifting of construction period, in 500kV electric pressure construction of transformer substation, 500kV framework foundation construction overlong time, foundation construction quality are difficult to ensure that the problems such as card all the more come into one's own, how effectively to shorten the framework foundation construction duration, solving in framework foundation construction and cause the problems such as foundation construction is long in time limit, the pre-buried precision of pre-embedded bolt is not enough because the pre-embedded bolt pre-buried set-up time is long, is need at present to cause the problem paid close attention to and solve.
And in present stage site operation, it is often organize the steel work fixed mount (built-in pre-embedded bolt fixed mount) of pre-embedded bolt welding that major part is all used in basic internal, or direct reinforcing bar etc. is welded and fixed, time in above-mentioned two kinds of modes all at Measurement and calibration, ensure pre-embedded bolt axis and absolute altitude requirement by adjusting fixed mount by force.But along with to the restriction of construction period and the raising of basic built-in fitting required precision, unit in charge of construction gives more and more higher attention for support bracket fastened economy, simplicity, and two kinds of above-mentioned modes progressively can not meet the requirement of construction industry.
In addition, built-in pre-embedded bolt fixed mount is for good and all embedded in base concrete, consumes great deal of steel, and fixed mount is by the processing of operating personnel scene, and without unified standard, installation quality depends on the technical level of operating personnel, and the degree of reliability of fixed mount differs.Because basic internal space is less, pre-buried difficulty is comparatively large, and without unified standard, steel (muscle) need be cut according to actual conditions in scene, cause efficiency lower.And in base concrete casting process, vibrating spear easily collides fixed mount and causes the situation such as pre-embedded bolt axis, absolute altitude skew to occur, thus cause framework foundation built-in bolt installation accuracy poor, even can not meet the requirement that framework is installed.
Therefore, existing necessity a kind of simple and convenient assembly is proposed, reinforce consuming time short, installation accuracy is high and can repeat the outer posture fixed mount fixing for framework foundation built-in bolt that dismounting utilizes.
Utility model content
The purpose of this utility model is to overcome shortcoming of the prior art with not enough, provide a kind of rational in infrastructure, operation is convenient, practical and improve efficiency of construction be applicable to the outer posture fixed mount that framework foundation built-in bolt fixes; This fixed mount not only can save the engineering time of framework foundation built-in bolt, can also save engineering cost, ensures construction quality.
In order to achieve the above object, the utility model is achieved by following technical proposals: be a kind ofly applicable to the fixing outer posture fixed mount of framework foundation built-in bolt, it is characterized in that: comprise for being erected at support outside framework basis and pre-embedded bolt fixation kit; Described support is the frame construction connected and composed by vertical rod and cross bar, and described pre-embedded bolt fixation kit is connected with cross bar; Described vertical rod with between cross bar and pre-embedded bolt fixation kit be connected with adjustable between cross bar.
In such scheme, vertical rod and cross bar and carry out assembly and connection between pre-embedded bolt fixation kit and cross bar and then can form the outer posture fixed mount be erected at outside framework basis.In work progress, constructor only need after framework reinforcement foundation and model sheetinstallat, the assembling of frame is fixed at framework fundamental external, and between vertical rod with cross bar and pre-embedded bolt fixation kit with carry out after adjustment is connected between cross bar, just regulate by pre-embedded bolt fixation kit and reliably determine the position being arranged on pre-embedded bolt in framework basis, finally accurately carrying out the installation of pre-embedded bolt.This fixed rack structure is simple, easy accessibility, and economic and practical is strong, because it is outer posture fixed mount, builds at base concrete, initial set can be dismantled completely after fixing and do not stayed immobilization material and parts, for follow-up framework foundation built-in bolt Embedment Construction.And between vertical rod with cross bar and pre-embedded bolt fixation kit be connected the adjustment that can realize conveniently, accurately carry out pre-embedded bolt position with adjustable between cross bar, be convenient to ensure the pre-buried installation accuracy of pre-embedded bolt.
More particularly, described cross bar is connected to form with the fixed part two being provided with through hole two by the fixed part one being provided with through hole one, and described through hole one and through hole two are arranged along the length direction of fixed part one and fixed part two respectively; Described fixed part one and fixed part two are connected to form the cross bar of cross section in " L " font, and described fixed part one is connected with vertical rod, and fixed part two is connected with pre-embedded bolt fixation kit.The cross bar of cross section in " L " font can saving steel, thus reduces construction cost.
Described vertical rod comprises the body that is connected with cross bar and the diagonal brace for connecting adjacent vertical rod, the described diagonal brace body front in adjacent vertical rod arranged in a crossed manner; The front of described body is provided with for the through hole three be connected with cross bar and diagonal brace connects, and the side of body is provided with the through hole five for being connected with diagonal brace, and described through hole three and through hole five are arranged along the length direction of body.The utility model adopts two diagonal brace body fronts adjacent in same level direction arranged in a crossed manner, and adopt two diagonal brace body sides adjacent in same vertical direction arranged in a crossed manner in addition, the setting of diagonal brace can improve the stability of vertical rod support rail.
Described pre-embedded bolt fixation kit comprises the fixture one be connected with cross bar and the fixture two be arranged on fixture one.
Described fixture one is tabular and is provided with through hole four at middle part, and described through hole four is arranged along the length direction of fixture one.
Described fixture two is tabular and is provided with the screw be connected with pre-embedded bolt at middle part, and its both sides are provided with installing hole; The hole wall of described screw is provided with for being finely tuned and fixing trimming bolt the plan-position of pre-embedded bolt; Described fixture one is connected with adjustable between fixture two.
The utility model also comprises for interconnective connector between vertical rod and cross bar, between body and diagonal brace, between fixture one and cross bar and between fixture one and fixture two; Described connector comprises attachment spacers and bolt.
Described vertical rod with between cross bar and pre-embedded bolt fixation kit refer to adjustable connection between cross bar: between vertical rod and cross bar after mutual adjusting position, to be adjustablely connected by the fixing realization of connector and through hole one and through hole three is mutual; Between pre-embedded bolt fixation kit and cross bar after mutual adjusting position, to be adjustablely connected by the fixing realization of connector and through hole two and through hole four is mutual.When fixed mount assembling or parts adjusting position, after cross bar of the present utility model can regulate suitable height according to construction parameter demand on vertical rod body, then by the fixing adjustment that then can realize relative position between cross bar and framework basis of connector and through hole one and through hole three.Equally, the fixture one of pre-embedded bolt fixation kit can according to the position of installing pre-embedded bolt on framework basis, after cross bar regulates suitable position, more then can realize the adjustment of installing relative position between the position of pre-embedded bolt and framework basis by connector and through hole two and the fixing of through hole four.
Described through hole one, through hole two, through hole three, through hole four and through hole five are the through hole of strip.The design of strip can facilitate the adjustment between vertical rod and cross bar and between pre-embedded bolt fixation kit and cross bar.
Described fixture one referred to adjustable connection between fixture two: between described fixture one and fixture two after mutual adjusting position, to be adjustablely connected by the fixing realization of connector and through hole four and installing hole is mutual.In work progress, after fixing between vertical rod and cross bar and between pre-embedded bolt fixation kit and cross bar, finally by the fine setting of fixture two at the enterprising line position of fixture one being provided with pre-embedded bolt screw, then fix the location accurately and fast that then can realize pre-embedded bolt installation site by connector and through hole four and installing hole.
Compared with prior art, the utility model tool has the following advantages and beneficial effect:
1, fixed mount easy accessibility of the present utility model, and build in framework base concrete, initial set fixing after can dismantle completely and do not stay immobilization material and parts, for follow-up framework foundation built-in bolt Embedment Construction.And due between vertical rod with cross bar and pre-embedded bolt fixation kit be connected with adjustable between cross bar, then can facilitate and accurately carry out the adjustment of pre-embedded bolt position, being convenient to the pre-buried installation accuracy ensureing pre-embedded bolt.
2, the utility model vertical rod and cross bar and carry out assembly and connection between pre-embedded bolt fixation kit and cross bar and then can form the outer posture fixed mount be erected at outside framework basis.In work progress, constructor, by the degree of tightness of connector and the relative movement by each assembly through hole, just can be fixed the dismounting of frame quickly and easily, greatly shortens the time of the pre-buried installation of framework foundation built-in bolt.
3, the utility model fixed mount is practical, relative to framework basic internal fixed mount in the past or fixing reinforcing bar, owing to being be fixed at framework fundamental external, build in base concrete, initial set fixing after can dismantle completely and do not stay immobilization material and parts, use for follow-up foundation built-in bolt Embedment Construction turnover, doing so avoids the consumption of material, there is good energy conservation and environmental protection benefit.
Accompanying drawing explanation
Fig. 1 is the elevational schematic view of the outer posture fixed mount of the utility model;
Fig. 2 is A place enlarged drawing in Fig. 1;
Fig. 3 is the floor map of the outer posture fixed mount of the utility model;
Fig. 4 is B place enlarged drawing in Fig. 2;
Fig. 5 is the schematic cross-section of the outer posture fixed mount cross bar of the utility model;
Fig. 6 is schematic diagram when posture fixed mount uses outside the utility model;
Wherein, 1 for vertical rod, 2 be cross bar, 3 for fixture one, 4 for fixture two, 5 for through hole one, 6 for fixed part one, 7 for through hole two, 8 for fixed part two, 9 be diagonal brace, 10 for through hole three, 11 for through hole four, 12 be screw, 13 be connector, 14 be pre-embedded bolt, 15 be trimming bolt, 16 for framework basic.
Detailed description of the invention
Below in conjunction with accompanying drawing and detailed description of the invention, the utility model is described in further detail.
Embodiment
As shown in Figures 1 to 6, the utility model is applicable to outer posture fixed mount that framework foundation built-in bolt fixes and comprises for being erected at support outside framework basis 16 and pre-embedded bolt fixation kit, wherein, support is the frame construction connected and composed by vertical rod 1 and cross bar 2, and pre-embedded bolt fixation kit comprises the fixture 1 be connected with cross bar 2 and the fixture 24 be arranged on fixture 1.
Cross bar 2 of the present utility model is connected to form with the fixed part 28 of the through hole 27 being provided with strip by the fixed part 1 of the through hole 1 being provided with strip, and wherein, through hole 1 and through hole 27 are arranged along the length direction of fixed part 1 and fixed part 28 respectively; Fixed part 1 and fixed part 28 are connected to form the cross bar 2 of cross section in " L " font, and fixed part 1 is connected with vertical rod 1, and fixed part 28 is connected with the fixture 1 of pre-embedded bolt fixation kit.
Vertical rod 1 comprises the body that is connected with cross bar 2 and the diagonal brace 9 for connecting adjacent vertical rod, the diagonal brace 9 body front in adjacent vertical rod 1 arranged in a crossed manner, the front of body is provided with the through hole 3 10 for being connected the strip connected with diagonal brace 9 with cross bar 2, the side of body is provided with the strip through hole five for being connected with diagonal brace 9, and through hole 3 10 and through hole five are arranged along the length direction of body.
Fixture 1 in pre-embedded bolt fixation kit is tabular and is provided with the through hole 4 11 of strip at middle part, and this through hole 4 11 is arranged along the length direction of fixture 1.Fixture 24 is tabular and is provided with the screw 12 be connected with pre-embedded bolt 14 at middle part, and its both sides are provided with installing hole; The hole wall of screw 12 is provided with for finely tuning and fixing trimming bolt 15 plan-position of pre-embedded bolt 14.And adjustablely between fixture 1 with fixture 24 to be connected.
The utility model also comprises for interconnective connector 13 between vertical rod 1 and cross bar 2, between body and diagonal brace 9, between fixture 1 and cross bar 2 and between fixture 1 and fixture 24; This connector 13 comprises two panels attachment spacers and bolt, and during use, two panels attachment spacers clamps two parts respectively, then is fixed by bolt.Vertical rod 1 of the present utility model with between cross bar 2 and the fixture 1 of pre-embedded bolt fixation kit be connected with adjustable between cross bar 2, concrete mode is: between vertical rod 1 and cross bar 2 after mutual adjusting position, to be adjustablely connected by the fixing realization of connector 13 and through hole 1 and through hole 3 10 is mutual; Fixture 1 in pre-embedded bolt fixation kit and between cross bar 2 after mutual adjusting position, to be adjustablely connected by the fixing realization of connector 13 and through hole 27 and through hole 4 11 is mutual.And between fixture 1 and fixture 24 after mutual adjusting position, to be adjustablely connected by the fixing realization of connector 13 and through hole 4 11 and installing hole is mutual.
Fixed rack structure of the present utility model is simple, easy to use, this fixed mount uses like this: when fixed mount assembling or parts adjusting position, first fix the position of vertical rod 1, after cross bar 2 can regulate suitable height according to construction parameter demand on vertical rod 1 body, then by the fixing adjustment that then can realize relative position between cross bar 2 and framework basis 16 of connector 13 and through hole 1 and through hole 3 10.Equally, the fixture 1 of pre-embedded bolt fixation kit can according to the position of installing pre-embedded bolt 12 on framework basis 16, after cross bar 2 regulates suitable position, more then can realize the adjustment of installing relative position between the position of pre-embedded bolt 14 and framework basis 16 by connector 13 and through hole 27 and the fixing of through hole 4 11.After fixing between vertical rod 1 and cross bar 2 and between pre-embedded bolt fixation kit and cross bar 2, finally by the fine setting of fixture 24 at the enterprising line position of fixture 1 being provided with pre-embedded bolt screw 12, again by the fixing location accurately and fast that then can realize pre-embedded bolt 14 installation site of connector 13 and through hole 4 11 and installing hole, be convenient to the pre-buried installation accuracy ensureing pre-embedded bolt 12.In the installation process of pre-embedded bolt 14, the trimming bolt 15 on the hole wall of screw 12 to the plan-position fine setting of pre-embedded bolt 14 and can be fixed.
Because the fixed mount after assembling is erected at outside framework basis 16, in work progress, according to field demand, constructor is by the degree of tightness of connector 13 and the relative movement by each assembly through hole, just can be fixed the dismounting of frame quickly and easily, greatly shorten the time of the pre-buried installation of framework foundation built-in bolt 14.
Above-described embodiment is the utility model preferably embodiment; but embodiment of the present utility model is not restricted to the described embodiments; change, the modification done under other any does not deviate from Spirit Essence of the present utility model and principle, substitute, combine, simplify; all should be the substitute mode of equivalence, be included within protection domain of the present utility model.

Claims (10)

1. being applicable to the outer posture fixed mount that framework foundation built-in bolt is fixing, it is characterized in that: comprising for being erected at support outside framework basis and pre-embedded bolt fixation kit; Described support is the frame construction connected and composed by vertical rod and cross bar, and described pre-embedded bolt fixation kit is connected with cross bar; Described vertical rod with between cross bar and pre-embedded bolt fixation kit be connected with adjustable between cross bar.
2. the outer posture fixed mount being applicable to framework foundation built-in bolt and fixing according to claim 1, it is characterized in that: described cross bar is connected to form with the fixed part two being provided with through hole two by the fixed part one being provided with through hole one, described through hole one and through hole two are arranged along the length direction of fixed part one and fixed part two respectively; Described fixed part one and fixed part two are connected to form the cross bar of cross section in " L " font, and described fixed part one is connected with vertical rod, and fixed part two is connected with pre-embedded bolt fixation kit.
3. the outer posture fixed mount being applicable to framework foundation built-in bolt and fixing according to claim 2, it is characterized in that: described vertical rod comprises the body that is connected with cross bar and the diagonal brace for connecting adjacent vertical rod, the described diagonal brace body front in adjacent vertical rod arranged in a crossed manner; The front of described body is provided with for the through hole three be connected with cross bar and diagonal brace connects, and the side of body is provided with the through hole five for being connected with diagonal brace, and described through hole three and through hole five are arranged along the length direction of body.
4. the outer posture fixed mount being applicable to framework foundation built-in bolt and fixing according to claim 3, is characterized in that: described pre-embedded bolt fixation kit comprises the fixture one be connected with cross bar and the fixture two be arranged on fixture one.
5. the outer posture fixed mount being applicable to framework foundation built-in bolt and fixing according to claim 4, is characterized in that: described fixture one is tabular and is provided with through hole four at middle part, and described through hole four is arranged along the length direction of fixture one.
6. the outer posture fixed mount being applicable to framework foundation built-in bolt and fixing according to claim 5, is characterized in that: described fixture two is tabular and is provided with the screw be connected with pre-embedded bolt at middle part, and its both sides are provided with installing hole; The hole wall of described screw is provided with for being finely tuned and fixing trimming bolt the plan-position of pre-embedded bolt; Described fixture one is connected with adjustable between fixture two.
7. be according to claim 6ly applicable to the fixing outer posture fixed mount of framework foundation built-in bolt, it is characterized in that: also comprise for interconnective connector between vertical rod and cross bar, between body and diagonal brace, between fixture one and cross bar and between fixture one and fixture two; Described connector comprises attachment spacers and bolt.
8. the outer posture fixed mount being applicable to framework foundation built-in bolt and fixing according to claim 7, it is characterized in that: described vertical rod with between cross bar and pre-embedded bolt fixation kit refer to adjustable connection between cross bar: between vertical rod and cross bar after mutual adjusting position, to be adjustablely connected by the fixing realization of connector and through hole one and through hole three is mutual; Between pre-embedded bolt fixation kit and cross bar after mutual adjusting position, to be adjustablely connected by the fixing realization of connector and through hole two and through hole four is mutual.
9. the outer posture fixed mount being applicable to framework foundation built-in bolt and fixing according to claim 8, is characterized in that: described through hole one, through hole two, through hole three, through hole four and through hole five are the through hole of strip.
10. the outer posture fixed mount being applicable to framework foundation built-in bolt and fixing according to claim 7, it is characterized in that: described fixture one referred to adjustable connection between fixture two: between described fixture one and fixture two after mutual adjusting position, to be adjustablely connected by the fixing realization of connector and through hole four and installing hole is mutual.
CN201420459443.2U 2014-08-14 2014-08-14 A kind of outer posture fixed mount being applicable to framework foundation built-in bolt and fixing Active CN204040052U (en)

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Application Number Priority Date Filing Date Title
CN201420459443.2U CN204040052U (en) 2014-08-14 2014-08-14 A kind of outer posture fixed mount being applicable to framework foundation built-in bolt and fixing

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420459443.2U CN204040052U (en) 2014-08-14 2014-08-14 A kind of outer posture fixed mount being applicable to framework foundation built-in bolt and fixing

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106401199A (en) * 2016-06-22 2017-02-15 中国建筑局(集团)有限公司 Inclined strut fixing clamp, connection structure and construction method of connection structure

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106401199A (en) * 2016-06-22 2017-02-15 中国建筑局(集团)有限公司 Inclined strut fixing clamp, connection structure and construction method of connection structure

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