CN201750673U - A New Type of Component Mounting Beam Composite Structure - Google Patents

A New Type of Component Mounting Beam Composite Structure Download PDF

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CN201750673U
CN201750673U CN2010202908795U CN201020290879U CN201750673U CN 201750673 U CN201750673 U CN 201750673U CN 2010202908795 U CN2010202908795 U CN 2010202908795U CN 201020290879 U CN201020290879 U CN 201020290879U CN 201750673 U CN201750673 U CN 201750673U
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mounting rail
element mounting
hole
fixing hole
installation
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葛见钦
江国梁
梁成
宋银海
孙瑞东
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Shandong Taikai Apparatus Complete Co Ltd
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Shandong Taikai Apparatus Complete Co Ltd
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Abstract

The utility model discloses a novel combinatorial structure for an element installation beam, which is combined by an element installation beam I, an element installation beam II and a basic installation beam. For the 1/5 E step distance reference size of element installation hole distance, any data between the 1/5 E step distance can be realized via a front reference size and a rear reference size, so as to greatly improve practicability of the design of the utility model; and all continuous size with twice or more than twice equal hole distance can be combined to obtain accurate installation size of any element only by choosing one combination without needing to repeatedly design the installation hole distance of the element installation beam. The novel combinatorial structure for the element installation beam has the advantages of simple structure, reasonable design, low manufacturing cost, accurate and efficient orientation, strong uniformity and interchangeability, and is convenient and rapid for use.

Description

一种新型元件安装梁组合结构 A New Type of Component Mounting Beam Composite Structure

技术领域technical field

本实用新型涉及一种元件安装梁结构。The utility model relates to a component installation beam structure.

背景技术Background technique

元件的安装一般通过元件安装梁来完成,当前对元件安装梁设计时,一般是根据元件的具体安装开孔具体设计,因元件的多样性及其安装尺寸的随意性,从而造成设计的反复性、重复性及无规律性,浪费了设计者大量的设计时间,进而使生产成本大大增加。The installation of components is generally completed through component installation beams. At present, when designing component installation beams, it is generally designed according to the specific installation openings of components. Due to the diversity of components and the randomness of installation dimensions, the design is repetitive. , Repeatability and irregularity waste a lot of design time of the designer, which in turn greatly increases the production cost.

发明内容Contents of the invention

为了解决现有元件安装梁在设计中存在的上述问题,本实用新型提供了一种新型元件安装梁组合结构,其所采取的技术方案为:In order to solve the above-mentioned problems in the design of existing component mounting beams, the utility model provides a new type of component mounting beam composite structure, and the technical solution adopted is:

该结构由元件安装梁I、元件安装梁II和基本安装梁组合而成,基本安装梁上开有两排位置对应且具有等孔径和等孔距的圆孔,圆孔的孔径为φd,相邻圆孔的孔距以及排间距均为E,元件安装梁I的梁身上开有位置居中且呈单排均匀分布的安装孔I,元件安装梁I的顶面和底面上各开有4个位置相对应且大小相同的长圆形固定孔I,其中每个面中左右和上下两个固定孔I的孔距均为E,固定孔I的大小为φd×(d+1/5E),元件安装梁II的梁身上开有两排位置对应且均匀分布的安装孔II,其排间距为4/5E,元件安装梁II的顶面和底面上各开有4个位置相对应且大小相同的长圆形固定孔II,其中每个面中左右和上下两个固定孔II的孔距均为E,固定孔II的大小与固定孔I相同,元件安装梁I和元件安装梁II的梁宽相同,宽度范围为2E~3E,一个元件安装梁I和一个元件安装梁II作为组合一,另外两个元件安装梁II或另外两个元件安装梁I作为组合二,它们同时垂直固定在两个基本安装梁之间,其中每个固定孔I和固定孔II覆盖各自相对应的圆孔,组合一和组合二中的梁距范围均为(nE-1/5E)~(nE+1/5E),当元件安装梁I和元件安装梁II的梁宽为2E时,n为大于等于2的自然数,当它们的梁宽大于2E时,n为大于等于3的自然数。The structure is composed of the component installation beam I, the component installation beam II and the basic installation beam. There are two rows of circular holes corresponding to the positions and with equal aperture and equal hole spacing on the basic installation beam. The diameter of the circular holes is φd, corresponding The hole spacing and row spacing of the adjacent circular holes are both E, the beam body of the component mounting beam I is provided with mounting holes I in the center and evenly distributed in a single row, and the top surface and the bottom surface of the component mounting beam I are respectively provided with 4 holes. The oblong fixing holes I with corresponding positions and the same size, wherein the distance between the left and right and the upper and lower fixing holes I in each surface is E, and the size of the fixing holes I is φd×(d+1/5E), The beam body of the component mounting beam II has two rows of mounting holes II corresponding to the positions and evenly distributed. The oblong fixing hole II of the fixed hole II, in which the distance between the left and right and the upper and lower fixing holes II in each surface is E, the size of the fixing hole II is the same as that of the fixing hole I, and the beams of the component mounting beam I and the component mounting beam II The width is the same, and the width range is 2E~3E. One component installation beam I and one component installation beam II are used as combination one, and the other two component installation beams II or two other component installation beams I are used as combination two, and they are vertically fixed on both sides at the same time. Between two basic installation beams, in which each fixing hole I and fixing hole II cover their corresponding round holes, the range of beam distances in Combination 1 and Combination 2 is (nE-1/5E)~(nE+1/ 5E), when the beam width of the component mounting beam I and component mounting beam II is 2E, n is a natural number greater than or equal to 2, and when their beam width is greater than 2E, n is a natural number greater than or equal to 3.

元件安装梁I同一面上的4个固定孔I中的其中一个和元件安装梁II同一面上的4个固定孔II中的其中一个可由孔径为φd的圆孔代替。One of the 4 fixing holes I on the same side of the component mounting beam I and one of the 4 fixing holes II on the same side of the component mounting beam II can be replaced by a circular hole with a diameter of φd.

本实用新型通过元件安装梁I、元件安装梁II和基本安装梁相互组合,将等孔距E均等分割为1/5E的步距,元件安装梁的固定长圆孔d+1/5E,组合后元件安装梁上安装孔的可调节范围±1/5E,对于1/5E步距的元件安装孔距基准尺寸来说:1/5E步距间的任何一个数据,均可由前后两个基准尺寸来实现,大大提高了本设计的实用性,对于两倍等孔距及以上孔距的所有连续尺寸均能组合出来,实现了元件安装梁的安装孔距不必再重复设计,仅靠选择一种组合就能得到元器件任一精确的安装尺寸。The utility model combines the component installation beam I, the component installation beam II and the basic installation beam with each other, and divides the equal hole distance E into a step distance of 1/5E, and the fixed oblong hole d+1/5E of the component installation beam, after combination The adjustable range of the mounting hole on the component mounting beam is ±1/5E. For the reference dimension of the component mounting hole distance of 1/5E step: any data between the 1/5E step can be determined by the two reference dimensions before and after. Realization greatly improves the practicability of this design. All continuous dimensions of double the equal hole spacing and above hole spacing can be combined, and the installation hole spacing of the component mounting beam does not need to be designed repeatedly, only by choosing a combination Any precise installation size of components can be obtained.

本实用新型可以将元件安装梁固定孔4个中其中的一个改为φd圆孔,当元件安装孔距为1/5E步距的基准尺寸时均直接紧固圆孔,以提高安装梁定位准确度和安装的一致性及效率。The utility model can change one of the four fixing holes of the component installation beam into a φd round hole, and when the component installation hole distance is the reference size of 1/5E step distance, the round holes are directly fastened to improve the positioning accuracy of the installation beam degree and installation consistency and efficiency.

本实用新型可完成一系列元件的安装,如:变频器、软启动器、框架断路器、塑壳断路器、接触器、热继电器、电容器、电抗器、电流互感器、电压互感器、小型变压器等元器件及其它行业的元件或安装单元。The utility model can complete the installation of a series of components, such as: frequency converter, soft starter, frame circuit breaker, molded case circuit breaker, contactor, thermal relay, capacitor, reactor, current transformer, voltage transformer, small transformer and other components and components or installation units in other industries.

本实用新型具有结构简单、设计合理、生产成本低、使用便捷、定位准确高效、一致性和互换性强的特点。The utility model has the characteristics of simple structure, reasonable design, low production cost, convenient use, accurate and efficient positioning, strong consistency and interchangeability.

附图说明Description of drawings

图1为本实用新型的结构示意图;Fig. 1 is the structural representation of the utility model;

图2为图1的俯视图;Fig. 2 is the top view of Fig. 1;

图3为本实用新型元件安装梁I的结构示意图;Fig. 3 is the structural representation of the utility model component mounting beam 1;

图4为图3的俯视图;Fig. 4 is the top view of Fig. 3;

图5为本实用新型元件安装梁II的结构示意图;Fig. 5 is the structural representation of the utility model component mounting beam II;

图6为图5的俯视图;Figure 6 is a top view of Figure 5;

图7为为本实用新型等孔距E=25时的结构示意图;Fig. 7 is the structural representation when the utility model is equal to hole distance E=25;

图8为图7的俯视图。FIG. 8 is a top view of FIG. 7 .

具体实施方式Detailed ways

下面结合附图和实施例对本实用新型进一步说明:Below in conjunction with accompanying drawing and embodiment the utility model is further described:

如图2所示,基本安装梁3上开有两排位置对应且具有等孔径和等孔距的圆孔4,圆孔4的孔径为φd,相邻圆孔4的孔距以及排间距均为E,E可以为任意值。As shown in Figure 2, two rows of circular holes 4 with equal aperture and equal hole spacing are opened on the basic installation beam 3. is E, and E can be any value.

如图3和图4所示,元件安装梁I1的梁身上开有位置居中且呈单排均匀分布的安装孔I5,元件安装梁I1的顶面和底面上各开有4个位置相对应且大小相同的长圆形固定孔I6,其中每个面中左右和上下两个固定孔I6的孔距均为E,固定孔I6的大小为φd×(d+1/5E)。As shown in Figures 3 and 4, the beam body of the component mounting beam I1 is provided with mounting holes I5 which are located in the center and evenly distributed in a single row. The oblong fixing holes I6 of the same size, wherein the distance between the left and right and the upper and lower fixing holes I6 in each surface is E, and the size of the fixing holes I6 is φd×(d+1/5E).

如图5和图6所示,元件安装梁II2的梁身上开有两排位置对应且均匀分布的安装孔II7,其排间距为4/5E,元件安装梁II2的顶面和底面上各开有4个位置相对应且大小相同的长圆形固定孔II8,其中每个面中左右和上下两个固定孔II8的孔距均为E,固定孔II8的大小与固定孔I6相同,均设计为长圆孔:φd×(d+1/5E),1/5E为安装梁可调节范围,与元件安装梁II2双排孔间距4/5E(E-1/5E)形成步距一致;元件安装梁I1和元件安装梁II2的梁宽相同,宽度范围为2E~3E。As shown in Figure 5 and Figure 6, there are two rows of mounting holes II7 corresponding to the position and evenly distributed on the beam body of the component mounting beam II2, and the spacing between the rows is 4/5E. There are 4 oblong fixing holes II8 with corresponding positions and the same size, and the distance between the left and right and the upper and lower fixing holes II8 in each surface is E, and the size of the fixing hole II8 is the same as that of the fixing hole I6. It is an oblong hole: φd×(d+1/5E), 1/5E is the adjustable range of the installation beam, which is consistent with the step distance of the component installation beam II2 double-row hole spacing 4/5E (E-1/5E); component installation The beam widths of the beam I1 and the component mounting beam II2 are the same, and the width ranges from 2E to 3E.

如图1所示,一个元件安装梁I1和一个元件安装梁II2作为组合一,另外两个元件安装梁II2作为组合二,它们同时垂直固定在两个基本安装梁3之间,其中每个固定孔I6和固定孔II8覆盖各自相对应的圆孔4,既圆孔4叠放于各自对应的固定孔内,它们之间通过穿过螺栓并固定在一起,每个固定孔I6和固定孔II8的中心线以各自相对应的圆孔4中心为基准可左右偏移1/10E,组合一和组合二中的梁距范围均为(nE-1/5E)~(nE+1/5E),当元件安装梁I1和元件安装梁II2的梁宽为2E时,n为大于等于2的自然数,当它们的梁宽大于2E时,n为大于等于3的自然数。As shown in Figure 1, a component mounting beam I1 and a component mounting beam II2 are used as a combination one, and the other two component mounting beams II2 are used as a combination two, and they are simultaneously vertically fixed between two basic mounting beams 3, each of which is fixed The hole I6 and the fixing hole II8 cover the respective corresponding round holes 4, that is, the round holes 4 are stacked in the respective corresponding fixing holes, and they are fixed together by passing through bolts, each fixing hole I6 and the fixing hole II8 The center line of the center line can be shifted left and right by 1/10E based on the center of the corresponding round hole 4. The beam distance ranges in combination 1 and combination 2 are both (nE-1/5E)~(nE+1/5E). When the beam width of the component installation beam I1 and the component installation beam II2 is 2E, n is a natural number greater than or equal to 2, and when their beam width is greater than 2E, n is a natural number greater than or equal to 3.

对于元件安装梁组合一,元件安装孔距基准尺寸(指元件安装梁固定孔的中心线与基本安装梁孔中心重合时元件的安装孔距)为nE-2/5E和nE+2/5E,既元件安装梁I1的安装孔I5和元件安装梁II2的左右两个安装孔II7的孔距为nE-2/5E和nE+2/5E,通过左右移动来调整安装梁固定孔相对于圆孔的位置,可得到安装孔距范围为(nE-3/5E)~(nE-1/5E)和(nE+1/5E)~(nE+3/5E)两个数据段。For component mounting beam combination 1, the reference dimension of the component mounting hole distance (referring to the component mounting hole distance when the centerline of the component mounting beam fixing hole coincides with the basic mounting beam hole center) is nE-2/5E and nE+2/5E, The distance between the mounting hole I5 of the component mounting beam I1 and the left and right mounting holes II7 of the component mounting beam II2 is nE-2/5E and nE+2/5E, and the fixing hole of the mounting beam is adjusted relative to the round hole by moving left and right The position of the installation hole can be obtained from two data segments ranging from (nE-3/5E) to (nE-1/5E) and (nE+1/5E) to (nE+3/5E).

对于元件安装梁组合二,元件安装孔距基准尺寸为nE及扩充的nE-4/5E和nE+4/5E,通过调整安装梁固定长孔实现了(nE-1/5E)~(nE+1/5E)中间数据段的补充,又扩充了(nE-E)~(nE-3/5E)和(nE+3/5E)~(nE+E)两个数据段。For the component mounting beam combination 2, the reference dimension of the component mounting hole distance is nE and the expanded nE-4/5E and nE+4/5E, by adjusting the mounting beam fixing long hole to achieve (nE-1/5E)~(nE+ 1/5E) to supplement the middle data segment, and expand (nE-E)~(nE-3/5E) and (nE+3/5E)~(nE+E) two data segments.

综合以上两种组合可得到元件安装孔距范围为(n-1)E~(n+1)E两倍于等孔距的数据段,如果组合二替换为两个元件安装梁I1的组合,亦可实现(nE-3/5E)~(nE+3/5E)的数据段;当n为n-1、n+1…时,元件安装孔距的所有尺寸数据均能连续起来,达到可安装任意尺寸元件的效果。Combining the above two combinations, the data segment of the component mounting hole distance ranging from (n-1)E to (n+1)E twice the equal hole spacing can be obtained. If combination 2 is replaced by a combination of two component mounting beams I1, It can also realize the data segment of (nE-3/5E)~(nE+3/5E); when n is n-1, n+1..., all the size data of the component mounting hole distance can be continuous, reaching the The effect of installing components of any size.

本实用新型可将元件安装梁I1同一面上的4个固定孔I6中的其中一个和元件安装梁II2同一面上的4个固定孔II8中的其中一个可由孔径为φd的圆孔代替,圆孔与相邻固定孔II8或固定孔I6的孔距均为E,当元件安装孔距为1/5E步距的基准尺寸时均直接紧固圆孔(特别是作为母排支撑梁),以提高安装梁定位准确度和安装的一致性及效率,当安装梁不在基准位置时,两个单面均紧固长圆孔的3个螺钉亦可满足设计紧固强度。In the utility model, one of the 4 fixing holes I6 on the same surface of the component mounting beam I1 and one of the 4 fixing holes II8 on the same surface of the component mounting beam II2 can be replaced by a round hole with a diameter of φd. The hole distance between the hole and the adjacent fixing hole II8 or fixing hole I6 is E, and when the component installation hole distance is the reference size of 1/5E step, they are all directly fastened to the round hole (especially as a busbar support beam), so as to Improve the positioning accuracy of the installation beam and the consistency and efficiency of installation. When the installation beam is not at the reference position, the three screws with two oblong holes fastened on both sides can also meet the design fastening strength.

下面以MNS柜安装为例,其立柱型材上的等孔距E=25(在该产品中简称模数),该产品采用将元件安装梁固定到立柱型材上,再将元件固定到上下两根元件安装梁的安装孔上的方式来实现元件紧固。按常规设计推导:如果是两根同样的元件安装梁其元件安装孔距只能是其模数25的整数倍,即:50、75、100...不能适应当前多元化的各类型元件的安装尺寸要求。Let’s take the installation of MNS cabinet as an example. The equal hole distance on the column profile is E=25 (abbreviated as modulus in this product). The component fastening is realized by means of the mounting hole of the component mounting beam. According to conventional design deduction: if there are two identical component mounting beams, the component mounting hole distance can only be an integer multiple of its modulus 25, that is: 50, 75, 100... cannot adapt to the current diversified types of components Installation size requirements.

如图7和图8所示,本图随机选取了n=4倍的E为安装梁的中心间距nE=25X4=100,将以上数值代入元件安装梁组合一的(nE-3/5E)~(nE-1/5E)、(nE+1/5E)~(nE+3/5E)两个数据段和元件安装梁组合二的(nE-1/5E)~(nE+1/5E)中间数据段以及(nE-E)~(nE-3/5E)、(nE+3/5E)~(nE+E)共5个数据段,分别得到85~95、105~115、95~105、75~85、115~125,两种组合最终得到了元件安装孔距从75到125整整两倍模数的数据段;As shown in Figure 7 and Figure 8, this figure randomly selects n=4 times E as the center distance nE=25X4=100 of the installation beam, and substitutes the above values into the component installation beam combination 1 (nE-3/5E)~ (nE-1/5E), (nE+1/5E)~(nE+3/5E) two data segments and the middle of (nE-1/5E)~(nE+1/5E) of component installation beam combination 2 Data segment and (nE-E) ~ (nE-3/5E), (nE+3/5E) ~ (nE+E) a total of 5 data segments, respectively get 85 ~ 95, 105 ~ 115, 95 ~ 105, 75~85, 115~125, the two combinations finally get the data segment of the component mounting hole pitch from 75 to 125, which is exactly twice the modulus;

当选取n=5、6倍的E为安装梁的安装间距代入nE和元件安装孔距(n-1)E~(n+1)E时即可得到:两元件安装梁的安装间距nE=125和150,元件安装孔距从100到150和125到175的数据段,以此类推按该设计方案显然达到了元件安装尺寸数据连续并重复可选择的设计效果。如果将元件安装孔距基准尺寸1/5E步距代入即可得到,…75、80、85、90、95、100、105、110、115、120、125…等等以5为步距的基准尺寸,当元件安装孔距以上基准尺寸时均直接紧固圆孔(特别是作为母排支撑梁),提高了安装梁定位准确度和安装的一致性及效率。When selecting n=5, 6 times E as the installation distance of the installation beam and substituting nE and the component installation hole distance (n-1)E~(n+1)E, it can be obtained: the installation distance of the two component installation beams nE= 125 and 150, the component mounting hole pitch is from 100 to 150 and 125 to 175 data segments, and so on. According to this design scheme, the design effect that the component mounting size data is continuous and repeatable is obviously achieved. If you substitute the reference dimension 1/5E of the component mounting hole distance into it, you can get, ... 75, 80, 85, 90, 95, 100, 105, 110, 115, 120, 125... etc., with 5 steps as the reference Dimensions, when the component installation hole distance is above the reference size, the round hole is directly fastened (especially as a busbar support beam), which improves the positioning accuracy of the installation beam and the consistency and efficiency of installation.

另外,等孔距E还可以改为20或其他符合设计者需要的任意数据都能达到本设计方案的最终效果。In addition, the equal hole distance E can also be changed to 20 or any other data that meets the designer's needs to achieve the final effect of this design scheme.

Claims (2)

1. new-type element mounting rail combining structure, by element mounting rail I (1), element mounting rail II (2) and basic mounting rail (3) combine, it is characterized in that: have on the basic mounting rail (3) two rankings put correspondence and have equal aperture and etc. the circular hole (4) of pitch-row, the aperture of circular hole (4) is φ d, the pitch-row of adjacent circular holes (4) and row's spacing are E, it is placed in the middle and be single equally distributed installing hole I (5) that the beam of element mounting rail I (1) has the position on one's body, respectively have 4 corresponding and big or small identical Long Circle fixing hole I (6) in position on the end face of element mounting rail I (1) and the bottom surface, about wherein in each face and up and down the pitch-row of two fixing hole I (6) is E, the size of fixing hole I (6) is φ d * (d+1/5E), the beam of element mounting rail II (2) has two rankings on one's body and puts corresponding and equally distributed installing hole II (7), its row's spacing is 4/5E, respectively have 4 corresponding and big or small identical Long Circle fixing hole II (8) in position on the end face of element mounting rail II (2) and the bottom surface, about wherein in each face and up and down the pitch-row of two fixing hole II (8) is E, the size of fixing hole II (8) is identical with fixing hole I (6), element mounting rail I (1) is identical with the deck-siding of element mounting rail II (2), width range is 2E~3E, an element mounting rail I (1) and an element mounting rail II (2) are as combination one, two other element mounting rail II (2) or two other element mounting rail I (1) are as combination two, they are vertically fixed between two basic mounting rails (3) simultaneously, wherein each fixing hole I (6) and fixing hole II (8) cover corresponding separately circular hole (4), beam in combination one and the combination two is (nE-1/5E)~(nE+1/5E) apart from scope, when the deck-siding of element mounting rail I (1) and element mounting rail II (2) is 2E, n is the natural number more than or equal to 2, when their deck-siding during greater than 2E, n is the natural number more than or equal to 3.
2. a kind of new-type element mounting rail combining structure according to claim 1 is characterized in that: element mounting rail I (1) can be that the circular hole of φ d replaces with one of them and element mounting rail II (2) among 4 the fixing hole I (6) on the one side by the aperture with among 4 the fixing hole II (8) on the one side one of them.
CN2010202908795U 2010-08-10 2010-08-10 A New Type of Component Mounting Beam Composite Structure Expired - Fee Related CN201750673U (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101945569A (en) * 2010-08-10 2011-01-12 山东泰开成套电器有限公司 Novel element mounting beam composite structure
CN103490293A (en) * 2013-10-09 2014-01-01 昆山振宏电子机械有限公司 Electric control cabinet current transformer mounting groove plate and electric control cabinet

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101945569A (en) * 2010-08-10 2011-01-12 山东泰开成套电器有限公司 Novel element mounting beam composite structure
CN101945569B (en) * 2010-08-10 2011-11-09 山东泰开成套电器有限公司 Novel element mounting beam composite structure
CN103490293A (en) * 2013-10-09 2014-01-01 昆山振宏电子机械有限公司 Electric control cabinet current transformer mounting groove plate and electric control cabinet

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