CN214095802U

CN214095802U - Connecting piece position shaping checking fixture of assembly type component and assembly thereof

Info

Publication number: CN214095802U
Application number: CN202023038802.1U
Authority: CN
Inventors: 张猛; 马云飞; 李涛; 马钊
Original assignee: Sany Construction Technology Co Ltd
Current assignee: Sany Construction Technology Co Ltd
Priority date: 2020-12-16
Filing date: 2020-12-16
Publication date: 2021-08-31
Anticipated expiration: 2030-12-16

Abstract

The utility model provides a connecting piece position shaping checking fixture of an assembly type component and a component thereof, comprising a first checking fixture (1), wherein the first checking fixture (1) is provided with a body part, one side of the body part is provided with a plurality of protruding parts (3) which extend outwards, and the protruding parts (3) are arranged at intervals along the width direction of the body part; the distance between every two adjacent protruding parts (3) is a preset distance, and the preset distance corresponds to the distance of the connecting piece to be detected; when the body part of the first detection tool (1) is located at the detection position, the plurality of protruding parts (3) are used for correspondingly abutting against the plurality of connecting pieces to be detected so as to detect whether the connecting pieces to be detected of the assembled component collide and interfere with the protruding parts (3). The utility model can avoid the steel bar collision in the installation process of the vertical prefabricated component; and the fitting degree of the prefabricated part in the production stage and the installation stage is increased.

Description

Connecting piece position shaping checking fixture of assembly type component and assembly thereof

Technical Field

The utility model relates to a construction technical field especially relates to a connecting piece position of assembled component is stereotyped and is examined utensil and subassembly thereof.

Background

In recent years, the assembled building in China is developed rapidly, most of structural systems mainly adopt solid prefabricated structures, but a plurality of problems are found in the practical process, such as low automation degree of component production caused by the fact that ribs are formed on the side faces of prefabricated components, difficulty in quality control caused by on-site steel bar connection, large tower crane model caused by heavy self weight of the components, difficulty in on-site hoisting and transportation, large workload of templates and steel bars caused by post-cast strip connection, large manual demand and the like. Under the background, the assembled integral type superposed shear wall structure is produced at the same time and becomes a great direction for the country to promote the development of the assembled building.

At present, the production and installation construction stages of prefabricated parts are mutually independent, so that the vertical prefabricated parts generally have the problem of collision of vertical connecting ribs in the installation construction process, and the vertical prefabricated parts cannot be normally installed or the installation time is too long. What's more, in order to accelerate the installation rate of vertical prefabricated component, constructor cuts the collision reinforcing bar privately, seriously influences engineering quality, increases building structure potential safety hazard.

Disclosure of Invention

In order to solve or alleviate at least one among the above-mentioned technical problem at least, the utility model provides an utensil is examined in connecting piece position design of assembled component and subassembly thereof to avoid vertical prefabricated component installation reinforcing bar collision, promote assembled hoist and mount efficiency and practice thrift the time limit for a project.

According to the utility model discloses an aspect provides a connecting piece position design of assembled component examines utensil, include: the first detection tool (1) is provided with a body part, a plurality of protruding parts (3) extending outwards are arranged on one side of the body part, and the protruding parts (3) are arranged at intervals along the width direction of the body part; the distance between every two adjacent protruding parts is a preset distance, and the preset distance corresponds to the distance of the to-be-detected connecting piece of the assembled component;

when the body part of the first detection tool is located at the detection position, the plurality of protruding parts are used for correspondingly abutting against the connecting piece to be detected so as to detect whether the connecting piece to be detected collides and interferes with the protruding parts.

According to the utility model discloses an at least one embodiment, wait to detect the connecting piece and be the grout sleeve, it is adjacent to predetermine the distance corresponding distance between the grout sleeve, when the first body part of examining the utensil is in the detection position, protruding portion is used for stretching into the correspondence in the grout sleeve, in order to detect the grout sleeve can with protruding portion bumps and interferes.

According to the utility model discloses an at least one embodiment, it is transverse connection spare to wait to detect the connecting piece, it is adjacent to predetermine the distance corresponding distance between the transverse connection spare, when the first body portion of examining the utensil is in the detection position, protruding portion is used for supporting correspondingly one side of transverse connection spare, in order to detect whether transverse connection spare can with protruding portion bumps and interferes.

According to the utility model discloses an another aspect still provides an utensil is examined in connecting piece position design of assembled component, include: the body part of the second detection tool is provided with a plurality of grooves or jacks at intervals along the width direction of the body part; the distance between every two adjacent grooves or jacks along the width direction and the distance between every two adjacent vertical connecting ribs are arranged correspondingly;

when the body part of the second detection tool is located at the detection position, the plurality of grooves or the plurality of jacks and the plurality of vertical connecting ribs are correspondingly abutted and used for detecting whether the vertical connecting ribs collide and interfere with the grooves or the jacks.

According to at least one embodiment of the present invention, the groove or the insertion hole penetrates the second inspection tool in the vertical direction; the groove extends towards the same side of the body part of the second detection tool and forms a notch on the same side.

According to at least one embodiment of the present invention, the protruding portion is movably connected to the body portion of the first gauge, and an interval between the adjacent protruding portions is adjustable.

According to at least one embodiment of the present invention, one end of the protruding portion is provided with a sliding sleeve portion, and the body portion of the first gauge is provided with a sliding rod portion; the protruding portion is slidably sleeved on the sliding rod portion through the sliding sleeve portion.

According to at least one embodiment of the present invention, the sliding sleeve portion is provided with a locking device for relatively fixing the protruding portion and the body portion of the first testing fixture.

According to the utility model discloses an at least one embodiment, still be provided with the scale on the slide bar portion of first utensil of examining.

According to the utility model discloses an aspect still provides a connecting piece position design of assembled component examines a subassembly, include: the distance between every two adjacent protruding parts is equal to the distance between every two adjacent grooves in the width direction.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate exemplary embodiments of the invention and together with the description serve to explain the principles of the invention.

Fig. 1 is an exemplary schematic structural diagram of the first checking fixture of the connecting member position setting checking fixture of the present invention.

Fig. 2 is an exemplary schematic structural diagram of the second checking fixture of the connecting member position setting checking fixture of the present invention.

Fig. 3 is a schematic structural diagram of the first gauge and the second gauge in a separated state.

Fig. 4 is a schematic structural diagram of the first gauge and the second gauge in a matching state.

Fig. 5 is a schematic diagram of a detection state of the first inspection device of the present invention, which detects a position of the connecting member perpendicular to the blade.

Fig. 6 is the utility model discloses first detection state schematic diagram of examining the utensil detects grout sleeve position.

Fig. 7 is a schematic diagram of a detection state of the second inspection device of the present invention, in the form of a groove.

Fig. 8 is a schematic diagram of a detection state of the second testing fixture, which is a jack form.

Fig. 9 is a schematic structural view of a connection mode between the sliding sleeve portion and the sliding rod portion in another embodiment of the first testing fixture of the present invention.

Description of reference numerals:

1-a first gauge; 2-a second gauge; 3-a protruding part; 4-a groove; 5-a jack; 6-vertical prefabricated parts; 7-a transverse connection; 8-a leaf plate; 9-grouting sleeve; 10-vertical connecting ribs; 11-a sliding sleeve part; 12-a slider part; 13-fastening screws.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and embodiments. It is to be understood that the specific embodiments described herein are for purposes of illustration only and are not to be construed as limitations of the invention. It should be noted that, for convenience of description, only the parts related to the present invention are shown in the drawings.

In the present invention, the embodiments and the features of the embodiments may be combined with each other without conflict. The present invention will be described in detail with reference to the accompanying drawings in conjunction with embodiments.

In the utility model discloses an in the application document, for the convenience of the description design examine utensil and vertical prefabricated component 6 (be the assembled component) positional relationship, use the position after vertical prefabricated component 6 construction targets in place as the standard, be called vertical or vertical direction with the upper and lower direction of height of vertical prefabricated component 6, top, bottom, upside and downside are based on vertical determination. The horizontal direction that expandes of vertical prefabricated component 6 is the width direction, and the width direction of stereotyping examining tool is the direction unanimous with vertical prefabricated component 6 width direction when detecting the position promptly.

In order to solve the collision interference problem that current vertical prefabricated component 6 exists in the installation and construction process, the utility model provides an utensil and subassembly are examined in the connecting piece position design of assembled component can detect in vertical prefabricated component 6's prefabricated production stage or/and installation and construction stage, avoids producing the collision interference problem of vertical splice bar 10. Exemplary embodiments of various implementations are described below.

According to an aspect of the present invention, refer to the exemplary schematic structural diagram of the first fixture 1 of the connecting member position sizing fixture shown in fig. 1. The utility model provides an utensil is examined in connecting piece position design of assembled component, includes first utensil 1 of examining, and first utensil 1 of examining can be applied to vertical prefabricated component 6 prefabrication production process, is used for detecting in vertical prefabricated component 6 whether wait to detect the connecting piece can produce collision interference with vertical splice bar 10. During installation and construction, the vertical connecting ribs 10 are arranged according to preset intervals, and the vertical prefabricated parts 6 detect the positions of the connectors to be detected in the production process, so that the connectors and the vertical connecting ribs 10 can be prevented from interfering and colliding. It should be noted that the vertical prefabricated component 6 usually has at least one leaf plate 8, and is provided with reinforcement members such as a reinforcement cage, a reinforcement mesh, or a truss reinforcement, and the connectors thereof are easily interfered with the vertical connecting rib 10.

The first gauge 1 includes a main body portion having a certain width, and preferably, the main body portion may be configured in a rectangular flat plate shape. One side of the body part is provided with a plurality of protruding parts 3 which extend outwards, and the protruding parts 3 are arranged at intervals along the width direction of the body part; the intervals between the plurality of protrusions 3 may be uniform or non-uniform, and are generally uniformly spaced according to the arrangement of the vertical connecting ribs 10 during specific construction. The protruding directions of the protruding parts 3 can be in the same plane and are all perpendicular to the width direction. Preferably, a plurality of protrusions 3 are formed at one side of the rectangular plate in parallel and spaced apart, and the intervals between the adjacent protrusions 3 are the same. The distance between the adjacent protruding parts 3 is a preset distance, and the preset distance corresponds to the distance of the connecting piece to be detected of the assembled component; for example, corresponding to the spacing between adjacent vertical connector bars 10 when the vertical prefabricated elements 6 are installed. That is, the size of the interval between the adjacent protrusions 3 is set according to the interval between the adjacent vertical beads 10 when the vertical prefabricated parts 6 are installed, so that the protrusions 3 can be used to simulate the vertical beads 10 when actually installed during inspection. When the body part of the first detection tool 1 is at the detection position, the detection position is the position shown in fig. 5 and 6, the width direction of the first detection tool 1 and the width direction of the vertical prefabricated part 6 are uniformly abutted against the bottom or the top of the vertical prefabricated part 6, and the plurality of protruding parts 3 are correspondingly abutted against the plurality of connecting pieces to be detected so as to detect whether the connecting pieces to be detected of the assembled component are collided and interfered with the protruding parts.

In one embodiment, as shown in fig. 6, the connecting member to be detected is a grouting sleeve 9, the preset distance is a corresponding distance between adjacent grouting sleeves 9, and when the body of the first testing fixture 1 is in the detection position, the protruding portion 3 is used for extending into the corresponding grouting sleeve 9 to detect whether the grouting sleeve 9 collides and interferes with the protruding portion 3. If each protruding portion 3 can smoothly extend into the corresponding grouting sleeve 9, it indicates that the vertical connecting rib 10 does not interfere with the grouting sleeve 9 during subsequent construction, otherwise, interference occurs, and the distance between the grouting sleeves 9 or the distance between the vertical connecting ribs 10 needs to be adjusted.

In one embodiment, as shown in fig. 5, the connecting member to be detected is a transverse connecting member 7, the transverse connecting member 7 is perpendicular to the leaf plate 8, and the connecting member is a connecting member that has a connection strengthening effect in the thickness direction of the vertical prefabricated part 6, such as a tie bar, and is likely to collide with the vertical connecting bar 10 during construction. The preset distance is a corresponding distance between adjacent transverse connectors 7, and when the body part of the first detection tool 1 is at the detection position, the protruding portion is used for abutting against one side of the corresponding transverse connector 7 so as to detect whether the transverse connector 7 collides and interferes with the protruding portion. For example, if each protrusion 3 is offset from the transverse connection 7, it means that it will not interfere with the vertical connecting rib 10 in the subsequent installation, otherwise, it will interfere, and it is necessary to adjust the pitch of the transverse connection 7 or the pitch of the vertical connecting rib 10.

According to another aspect of the present invention, refer to the exemplary schematic structural diagram of the second checking fixture 2 of the connecting member position sizing checking fixture shown in fig. 2. The utility model provides an utensil is examined in connecting piece position design of assembled component, includes that the second examines utensil 2, and the second is examined utensil 2 and can be used in the on-the-spot installation process of detecting vertical prefabricated component 6, and the position of arranging of vertical splice bar 10 when being used for detecting vertical prefabricated component 6 installation avoids taking place the interference collision with grout sleeve 9 or transverse connection spare 7. As shown in fig. 2, a plurality of grooves 4 or insertion holes 5 are arranged at intervals along the width direction of the body of the second gauge 2. The function of the groove 4 or the jack 5 is to correspond to the vertical connecting rib 10 during detection, so as to detect whether the position of the vertical connecting rib 10 meets the requirement. The spacing between the plurality of grooves 4 or the plurality of insertion holes 5 may be uniform or non-uniform, and is generally uniformly spaced according to the arrangement of the grouting sleeve 9 or the transverse connection member 7 during specific construction. Preferably, the body portion may be provided in a rectangular flat plate shape. The distance between the adjacent grooves or jacks along the width direction and the distance between the vertical connecting ribs 10 are arranged correspondingly. When the body part of the second detection tool 2 is located at the detection position, the plurality of grooves or the plurality of jacks and the plurality of vertical connecting ribs 10 are correspondingly abutted, so that whether the vertical connecting ribs 10 collide or interfere with the grooves or the jacks or not can be detected. If the vertical connecting ribs 10 can be in one-to-one correspondence with the grooves or the jacks, the vertical connecting ribs do not interfere with the grouting sleeves or the transverse connecting pieces 7 during installation, otherwise, the interference is generated, and the positions of the vertical connecting ribs 10 need to be adjusted according to the positions of the grooves or the jacks. For example, the detection position is a position as shown in fig. 7 and 8, the width direction of the second gauge 2 coincides with the width direction of the vertical prefabricated member 6, and the groove 4 or the insertion hole 5 is used for detecting whether to correspond to the position of each vertical connecting rib 10. As shown in fig. 7, each groove 4 corresponds to the position of the vertical coupling rib 10, so that if the vertical coupling ribs 10 are arranged at the detected interval, there is no interference with the grout sleeve 9 or the cross-connector 7 when it is installed. As shown in fig. 8, each of the insertion holes 5 can correspond to the corresponding vertical connecting rib 10 one by one, and no interference occurs during installation.

Further, a groove 4 or a jack 5 penetrates through the second detection tool 2 in the vertical direction. The grooves 4 all extend in a direction perpendicular to the width direction. The groove extends towards the same side of the body part of the second gauge 2 and forms a notch at the same side. The vertical connecting ribs 10 can be conveniently inserted or clamped into the jacks or the grooves during detection, and auxiliary positioning is facilitated. Preferably, a plurality of grooves 4 distributed in parallel at intervals are formed on one side of the rectangular flat plate, and the intervals between the adjacent grooves 4 are the same; a plurality of jacks 5 distributed at intervals in parallel can be formed on one side of the rectangular flat plate, and the jacks 5 can also limit the positions of the vertical connecting ribs 10 in the direction perpendicular to the width direction. In addition, when the second fixture 2 is provided with the insertion holes 5, a plurality of insertion holes 5 may be provided in a direction perpendicular to the width, that is, as shown in fig. 8, two or more insertion holes 5 may be provided on a straight line perpendicular to the width of the body portion, and a plurality of rows of vertical connecting ribs 10 may be simultaneously detected.

Furthermore, the protruding part 3 of the first detection tool 1 extends for a length not less than 20cm, so that the first detection tool can conveniently extend into a deeper position in the vertical prefabricated part 6, and the detection reliability is higher. When the second detection tool 2 is provided with the groove, the extending length of the groove is not less than 20cm, and the second detection tool is convenient to be matched with the first detection tool 1.

In one embodiment, the protruding portions are movably connected to the body portion of the first gauge 1, and the distance between adjacent protruding portions is adjustable. Optionally, each protruding portion 3 is sleeved with the body portion of the first testing fixture 1 and can slide along the width direction of the first testing fixture 1, so that the distance between adjacent protruding portions 3 is adjusted.

Specifically, referring to fig. 9, it should be noted that only two protrusions 3 are shown, but not limited to two. One end of each protruding portion 3 is provided with a sliding sleeve portion 11, the body portion of the first detection tool 1 is provided with a sliding rod portion 12, and the protruding portion 3 is slidably sleeved on the sliding rod portion 12 through the sliding sleeve portion 11.

Further, the sliding sleeve portion 11 may further be provided with a locking device for relatively fixing the protruding portion 3 and the body portion of the first testing fixture 1. For example, the locking device may adopt a fastening screw 13, the fastening screw 13 is screwed in a threaded hole of the sliding sleeve part 11 of the protruding part 3, and one end of the fastening screw 13 extends into the sliding sleeve part 11 and can abut against the sliding rod part 12 of the first detection tool 1, so as to perform relative fixation.

Furthermore, the slide bar part 12 of the first detection tool 1 can be provided with scales, so that the adjustment and setting of the corresponding distance value are facilitated.

Further, according to the utility model discloses a still another aspect, see that fig. 3 and fig. 4 show, still provide a connecting piece position design of assembled component and examine a subassembly, examine a 2 including first utensil 1 and the second, the mutual gomphosis of recess 4 of first protruding portion 3 of examining 1 and second utensil 2 is examined to first utensil, and is adjacent promptly the interval between protruding portion 3 equals with adjacent recess 4 along width direction's interval. The first detection tool 1 and the second detection tool 2 can be matched with each other for use, the first detection tool 1 is used for detecting the position of a grouting sleeve 9 or the position of a transverse connecting piece 7 in a vertical prefabricated part 6, and the second detection tool 2 is used for detecting the position of a vertical connecting rib 10 during installation of the vertical prefabricated part 6. The distance between the convex extension parts 3 in the first detection tool 1 and the distance between the grooves or the jacks in the second detection tool 2 are matched with each other. When the vertical prefabricated part 6 is produced, the protruding part of the first detection tool 1 is adopted to simulate the vertical connecting rib 10 to detect whether the interference with the grouting sleeve 9 or the transverse connecting piece 7 occurs; when the vertical prefabricated part 6 is installed and constructed, whether the vertical connecting rib 10 interferes with the grouting sleeve 9 or the transverse connecting piece 7 or not is detected by adopting the groove or the jack of the second detection tool 2. Because the first detection tool 1 and the second detection tool 2 are matched with each other, when the qualified grouting sleeve 9 or the qualified transverse connecting piece 7 is installed, interference collision with the qualified vertical connecting rib 10 cannot occur.

Preferably, the first detection tool 1 and the second detection tool 2 can be made of aluminum alloy and are respectively rectangular and flat. A plurality of protruding portions 3 distributed in parallel at intervals are formed on one side of a rectangular flat plate of the first detection tool 1, a plurality of grooves 4 distributed in parallel at intervals are formed on one side of a rectangular flat plate of the second detection tool 2, and the protruding portions 3 can be mutually embedded with the grooves 4.

In the above-described embodiment of the connecting piece position shaping checking fixture, the shaping checking fixture can be divided into a first checking fixture 1 and a second checking fixture 2, and the procedures of the production and on-site steel bar presetting stages of the components are standardized by the shaping checking fixture, so that the problem of steel bar collision in the installation process is avoided, the assembly type hoisting efficiency is improved, the fitting degree of the production stage and the installation stage of the prefabricated components is increased, and the construction period is guaranteed on the premise of ensuring the engineering quality and the safety. In a similar way, the utility model discloses an utensil is examined in design not only is applicable to vertical prefabricated component, also is applicable equally to the prefabricated component of horizontal or other directions.

In the description herein, reference to the description of the terms "one embodiment/mode," "some embodiments/modes," "example," "specific example," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment/mode or example is included in at least one embodiment/mode or example of the application. In this specification, the schematic representations of the terms used above are not necessarily intended to be the same embodiment/mode or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments/modes or examples. Furthermore, the various embodiments/aspects or examples and features of the various embodiments/aspects or examples described in this specification can be combined and combined by one skilled in the art without conflicting therewith.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present application, "plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

It will be understood by those skilled in the art that the foregoing embodiments are provided for clarity of description only, and are not intended to limit the scope of the invention. Other variations or modifications will occur to those skilled in the art based on the foregoing disclosure and are still within the scope of the invention.

Claims

1. The utility model provides a connecting piece position design of assembled component examines utensil which characterized in that includes: the first detection tool (1) is provided with a body part, a plurality of protruding parts (3) extending outwards are arranged on one side of the body part, and the protruding parts (3) are arranged at intervals along the width direction of the body part; the distance between every two adjacent protruding parts (3) is a preset distance, and the preset distance corresponds to the distance of a to-be-detected connecting piece of the assembled component;

when the body part of the first detection tool (1) is located at the detection position, the plurality of protruding parts (3) are used for correspondingly abutting against the connecting piece to be detected so as to detect whether the connecting piece to be detected collides and interferes with the protruding parts (3).

2. The connecting piece position setting gauge of the fabricated component as claimed in claim 1, wherein the connecting piece to be detected is a grouting sleeve (9), the preset distance is a corresponding distance between adjacent grouting sleeves (9), and when the body part of the first gauge (1) is in the detection position, the protruding part (3) is used for extending into the corresponding grouting sleeve (9) so as to detect whether the grouting sleeve (9) collides and interferes with the protruding part (3).

3. The connecting piece position sizing checking fixture of the fabricated component as claimed in claim 1, wherein the connecting piece to be detected is a transverse connecting piece (7), the preset distance is a corresponding distance between adjacent transverse connecting pieces (7), and when the body part of the first checking fixture (1) is in the detection position, the protruding part (3) is used for abutting against one side of the corresponding transverse connecting piece (7) so as to detect whether the transverse connecting piece (7) collides and interferes with the protruding part (3).

4. The connecting member position sizing checking fixture of a fabricated component according to claim 1, wherein the protruding portions (3) are movably connected to the body portion of the first checking fixture (1), and the distance between adjacent protruding portions (3) is adjustable.

5. The connecting piece position sizing detection tool of the assembly type component according to claim 4, wherein one end of the protruding part (3) is provided with a sliding sleeve part (11), and the body part of the first detection tool (1) is provided with a sliding rod part (12); the protruding part (3) is slidably sleeved on the sliding rod part (12) through the sliding sleeve part (11).

6. The connecting piece position sizing gauge of the fabricated component according to claim 5, wherein the sliding sleeve portion (11) is provided with locking means for relatively fixing the protruding portion (3) and the body portion of the first gauge (1).

7. The connecting piece position sizing gauge of the fabricated component is characterized in that scales are arranged on the sliding rod part (12) of the first gauge (1).

8. The utility model provides a connecting piece position design of assembled component examines utensil which characterized in that includes: the body part of the second detection tool (2) is provided with a plurality of grooves (4) or jacks (5) at intervals along the width direction of the body part; the distance between every two adjacent grooves (4) or jacks (5) along the width direction is mutually and correspondingly arranged with the distance between every two adjacent vertical connecting ribs (10);

when the body part of the second detection tool (2) is located at the detection position, the plurality of grooves (4) or the plurality of jacks (5) are correspondingly abutted to the plurality of vertical connecting ribs (10) and used for detecting whether the vertical connecting ribs (10) collide and interfere with the grooves (4) or the jacks (5).

9. The connecting piece position sizing checking fixture of the fabricated component as claimed in claim 8, wherein the groove (4) or the insertion hole (5) penetrates the second checking fixture (2) in a vertical direction; the groove (4) extends towards the same side of the body part of the second detection tool (2) and forms a notch on the side.

10. The utility model provides a connecting piece position design of assembled component examines a subassembly which characterized in that includes: the first detection tool (1) according to any one of claims 1 to 3 and the second detection tool (2) according to any one of claims 8 to 9, wherein the protruding portions (3) of the first detection tool (1) and the grooves (4) of the second detection tool (2) are mutually embedded, namely, the distance between the adjacent protruding portions (3) is equal to the distance between the adjacent grooves (4) in the width direction.