Connecting member and connecting device

Abstract

The utility model discloses a connecting member and a connecting device, and relates to the technical field of building construction, the connecting member is used for a partition board, and the connecting member comprises a connecting pipe and a plurality of piercing parts installed on the outer side wall of the connecting pipe; each piercing part is provided with a first end, a second end and a contraction section, wherein the first end and the second end are oppositely arranged, and the contraction section is connected with the first end and the second end. According to the technical scheme provided by the utility model, by adopting the arrangement mode of the connecting pipe, the connecting pipe can be directly inserted into the partition wall board for installation and use, and by arranging the plurality of piercing parts, the second ends arranged on the piercing parts can be used for piercing into another partition wall board, so that the connecting pipe can be directly inserted into the partition wall board for installation and use. The partition wall board is connected with another partition wall board through the contraction section on the connecting pipe, so that the splicing positions of the partition wall boards are tightly connected, the pulling effect is improved, the stability is improved, and meanwhile the possibility of cracking is reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to building construction technical field, especially a connecting component and connecting device. BACKGROUND

[0002] ALC (autoclaved lightweight concrete) panel is light and porous, and easy to process and cut. ALC panel is usually installed vertically, and the installation is convenient and fast. The joints between ALC panel and main structure and between ALC panel and ALC panel are usually connected by special mortar. However, when the floor height exceeds 4m, the structural measures of ALC wall still have some defects, such as, the length of the whole ALC panel is too large, which is not conducive to the stability of the wall, and under the combined action of temperature and humidity alternation, construction vibration, wind pressure and the like, cracking is difficult to avoid.

[0003] In view of this, the connecting component and connecting device are provided to solve the above problems. CONTENT OF THE UTILITY MODEL

[0004] The main purpose of the utility model is to provide a connecting component and connecting device, which can achieve stable connection.

[0005] To achieve the above purpose, the connecting component provided by the utility model is used for a partition panel, comprising a connecting pipe and a plurality of piercing parts installed on the outer side wall of the connecting pipe, each of the piercing parts has a first end, a second end and a contraction section connecting the first end and the second end, the first end is connected with the connecting pipe, and the second end is used for piercing the partition panel; wherein,

[0006] The cross section of the contraction section gradually decreases from the first end to the second end.

[0007] In an embodiment, the plurality of piercing parts are arranged at intervals.

[0008] In an embodiment, the connecting pipe extends along its axial direction, and each of the piercing parts is equidistantly arranged along the radial direction of the connecting pipe.

[0009] In an embodiment, the contraction section comprises at least a first contraction section and a second contraction section arranged adjacently, the cross section of the first contraction section gradually decreases from the first end to the second end, and the cross section of the second contraction section gradually decreases from the first end to the second end; wherein,

[0010] The cross section of the tail end of the first contraction section is smaller than that of the head end of the second contraction section.

[0011] In an embodiment, the cross section of the contraction section in the direction from the first end to the second end is rectangularly arranged.

[0012] In an embodiment, at least one of the two ends of the connecting pipe is arranged in an inclined manner.

[0013] In an embodiment, the connecting pipe is provided with a protective layer; and / or,

[0014] The piercing portion is provided with a protective layer.

[0015] The utility model also provides a connecting device which comprises the connecting member.

[0016] In an embodiment, the connecting device further comprises a connecting plate, and the connecting member is arranged on the center of symmetry of the connecting plate.

[0017] In an embodiment, the connecting device further comprises a fixing hole and a fixing member, the fixing hole is arranged in the interior of the connecting plate, and the fixing member is arranged in the fixing hole and used for fixing the partition plate.

[0018] The technical scheme of the utility model can directly insert the connecting pipe into the partition plate for installation and use, the second end arranged on the piercing portion can be used to pierce another partition plate, the contraction section of the connecting pipe can be used to connect the partition plate and another partition plate, the joint between the partition plates is tightly connected, the pulling effect is increased, the stability is improved, and the possibility of cracking is reduced. BRIEF DESCRIPTION OF DRAWINGS

[0019] In order to more clearly illustrate the technical scheme in the embodiments of the utility model or the prior art, the drawings needed in the embodiment or the prior art description will be briefly introduced below, and obviously, the drawings in the following description are only some embodiments of the utility model, and those skilled in the art can obtain other drawings according to the structures shown in the drawings without creative labor.

[0020] Figure 1 It is a perspective structural schematic view of an embodiment of the connecting member provided by the utility model;

[0021] Figure 2 It is a top view of Figure 1

[0022] Figure 3 It is a perspective structural schematic view of an embodiment of the connecting device provided by the utility model;

[0023] Figure 4 ​The construction flow chart of the connecting member and the connecting device is provided.

[0024] Explanation of reference numerals:

[0025] 100, connecting member; 1, connecting pipe; 2, piercing part; 21, first end; 22, second end; 23, contraction section; 231, first contraction section; 232, second contraction section;

[0026] 200, connecting device; 201, connecting plate; 202, fixing hole; 203, fixing member.

[0027] The implementation, functional features and advantages of the utility model will be further described with reference to the drawings in combination with embodiments. DETAILED DESCRIPTION

[0028] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0029] It should be noted that all the directionality indications (such as up, down, left, right, front, back, etc.) in the embodiments of the utility model are only used to explain the relative positional relationship, movement condition, etc. between components in a certain specific posture (as shown in the drawings), and if the specific posture changes, the directionality indications also change accordingly.

[0030] In addition, the description of "first", "second" and the like in the utility model is only for the purpose of description, and cannot be understood as indicating or implying the relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features with "first" and "second" can explicitly or implicitly include at least one feature. In addition, the technical solutions of each embodiment can be combined with each other, but it must be based on the realization of the ordinary skill in the art, and when the combination of technical solutions appears contradictory or unachievable, it should be considered that the combination of technical solutions does not exist, and is not within the protection scope required by the utility model.

[0031] The autoclaved light-weight aerated concrete partition wallboard (ALC) is light and porous and easy to cut; the ALC partition wallboard is usually installed vertically and is convenient to install; the joints between the ALC partition wallboard and the main structure and between the ALC partition wallboards are usually connected by using special mortar, but when the floor height exceeds 4m, there are still some defects in the construction measures of the ALC wall, such as that the length of the whole ALC board is too large, which is not conducive to the stability of the wall, and under the combined action of temperature and humidity alternation, construction vibration, wind pressure and the like, cracking is difficult to avoid.

[0032] The utility model provides a connecting component and connecting device, aims at can reach the stable purpose of connection.

[0033] Please refer to Figure 1 and Figure 2 In an embodiment of the utility model, the connecting component is used for a partition wallboard, the connecting component 100 includes a connecting pipe 1 and a plurality of piercing portions 2 installed on the outer side wall of the connecting pipe 1, each of the piercing portions 2 has oppositely arranged first end 21, second end 22 and the contraction section 23 connecting the first end 21 and the second end 22, the first end 21 is connected with the connecting pipe 1, and the second end 22 is used for piercing the partition wallboard, wherein the cross section distance of the contraction section 23 gradually increases from the first end 21 to the second end 22.

[0034] The technical scheme of the utility model can directly insert the connecting pipe 1 into the partition wallboard for installation and use by adopting the setting mode of the connecting pipe 1, can use the second end 22 arranged on the piercing portion 2 to pierce another partition wallboard by arranging a plurality of piercing portions 2, and then use the contraction section on the connecting pipe 1 to connect the partition wallboard and another partition wallboard, so that the joint between the partition wallboards is connected closely, the pulling effect is increased, and the possibility of cracking is reduced.

[0035] It should be noted that the cross section distance in the application refers to the distance between any two points on the edge of the cross section.

[0036] It can be understood that the setting mode of the piercing portion 2 can be plate-shaped, such as a strip, that is, the first end 21 of the strip is connected and arranged with the outer side wall of the connecting pipe 1, can be conical, that is, gradually contracts to be conical along the first end 21 to the second end 22, and can also be spiral, that is, spirally extends outward from the first end 21 to the second end 22. In the embodiment, preferably, the piercing portion 2 is arranged as a strip, and the processing mode is simple and convenient to install.

[0037] It should be explained that the connecting mode of the piercing portion 2 is not limited in the embodiment, for example, welding.

[0038] Further, in an embodiment, the plurality of the penetrating portions 2 are arranged at intervals; in this way, the plurality of the penetrating portions 2 arranged at intervals can facilitate the connection with the plurality of the partition plates, thereby improving the use effect of the connecting member 100 and enhancing the practicability.

[0039] It can be understood that the penetrating portions 2 arranged at intervals can be arranged at intervals along the axial direction of the connecting pipe 1, can be arranged at intervals along the radial direction of the connecting pipe 1, or can be arranged at intervals along the axial direction and the radial direction of the connecting pipe 1.

[0040] Of course, the specific form of the interval arrangement can be equidistant arrangement, or can be non-equidistant arrangement, such as gradually increasing arrangement of the interval along the axial direction of the connecting pipe 1.

[0041] Further, in an embodiment, the connecting pipe 1 is arranged to extend along the axial direction thereof, and each of the penetrating portions 2 is arranged equidistantly along the radial direction of the connecting pipe 1.

[0042] In this way, the force received by each of the penetrating portions 2 during the connection process is relatively uniform, thereby avoiding local stress concentration and improving the stability of the connecting member 100.

[0043] In addition, in an embodiment, the contraction section 23 comprises at least a first contraction section 231 and a second contraction section 232 arranged adjacently, the cross section of the first contraction section 231 gradually increases from the first end 21 to the second end 22, the cross section of the second contraction section 232 gradually increases from the first end 21 to the second end 22, and the cross section of the tail end of the first contraction section 231 is greater than the cross section of the head end of the second contraction section 232.

[0044] In this way, by arranging the first contraction section 231 and the second contraction section 232, the gradually changing cross section design can better disperse stress and avoid local stress concentration, so that the connecting performance of the connecting member 100 is better, thereby improving the overall strength and durability of the connecting member 100 when connecting the partition plate with another partition plate.

[0045] It should be noted that, in the present embodiment, preferably, the number of the penetrating portions 2 is set to four, and the stress effect of the connecting member 100 and the partition plate is better, and the connection is more compact.

[0046] In addition, in an embodiment, the cross section of the contraction section 23 arranged from the first end 21 to the second end 22 is rectangular; in this way, the connecting performance of the penetrating portion 2 is improved, which is helpful for connecting the partition plate stably.

[0047] In addition, in an embodiment, at least one of the two ends of the connecting pipe 1 is arranged in an inclined manner; in this way, the user can conveniently insert the connecting pipe 1 into the partition board, which is convenient for stress and use, and improves the practicability.

[0048] It can be understood that the two ends of the connecting pipe 1 can be arranged in an inclined manner, or one of the two ends of the connecting pipe 1 can be arranged in an inclined manner.

[0049] In addition, in an embodiment, the connecting pipe 1 is provided with a protective layer; and / or, the piercing part 2 is provided with a protective layer; in this way, the connecting pipe 1 can be provided with a protective layer, or the piercing part 2 can be provided with a protective layer, or both the connecting pipe 1 and the piercing part 2 can be provided with a protective layer, which improves the service life of the connecting member 100 as a whole.

[0050] It can be understood that the protective layer can be a zinc-plated layer, such as a zinc-aluminum mixed plating layer, a zinc-iron alloy, etc., which improves the service life of the connecting pipe 1 and the piercing part 2.

[0051] Please refer to Figure 3 The utility model also provides a connecting device, the connecting device 200 includes above-mentioned connecting member 100, the specific structure of connecting member 100 refers to above-mentioned embodiment, because the connecting device 200 adopts all technical schemes of above-mentioned all embodiments, therefore at least has all beneficial effects brought by the technical scheme of above-mentioned embodiment, here will not repeat.

[0052] Further, in an embodiment, the connecting device 200 further includes a connecting plate 201, and the connecting member 100 is arranged on the symmetry center of the connecting plate 201; in this way, the stress distribution of the connecting member 100 is uniform, which improves the stability of the connection between the partition boards, and also facilitates the calibration of the installation position of the connecting member 100, which is convenient for subsequent use and maintenance.

[0053] It should be explained that the connecting plate 201 and the connecting member 100 are fixedly connected, such as welding.

[0054] It should be added that the connecting pipe 1 is arranged in an inclined manner on the connecting plate 201, which increases the stress direction, so that the stability of the connecting device 200 in connecting the partition boards is better.

[0055] The inclination angle of the inclined arrangement is thirty degrees.

[0056] It should be noted that the symmetry center in the present application refers to any point on the symmetry line along the width direction of the connecting plate 201, or any point on the symmetry line along the length direction of the connecting plate 201.

[0057] In the present example, preferably, the connecting member 100 is arranged at the symmetry center of the connecting plate 201 along the width direction.

[0058] Further, in an embodiment, the connecting device 200 further comprises a fixing hole 202 and a fixing member 203, the fixing hole 202 is arranged in the interior of the connecting plate 201, and the fixing member 203 is arranged in the fixing hole 202 and used for fixing the partition plate.

[0059] In this way, the connecting plate 201 can also be connected with the external main body structure, thereby improving the practicability of the connecting device 200.

[0060] It can be understood that the fixing member 203 can be a wooden tooth screw or a shot pin.

[0061] Please refer to Figure 4 The present application further provides a construction process method of the connecting member and the connecting device, comprising the following steps:

[0062] S1, cleaning the working surface;

[0063] S2, measurement and line laying;

[0064] S3, material preparation;

[0065] S4, grouting and seat grouting;

[0066] S5, installing the partition plate with the connecting device 200, i.e. knocking the partition plate through the connecting pipe 1 and the penetrating part 2, and anchoring the fixing hole 202 in the main body structure concrete through the wooden tooth screw or the shot pin, wherein the connecting pipe 1 and the penetrating part 2 are inserted into the partition plate;

[0067] S6, reinforcing the partition plate by using the connecting member 100, i.e. connecting the partition plate with the penetrating part 2;

[0068] S7, jointing;

[0069] S8, cleaning the wall surface;

[0070] S9, maintenance;

[0071] S10, hanging net and brushing special anti-cracking mortar;

[0072] S11, acceptance.

[0073] The above merely describes preferred embodiments of the present application, and does not limit the patent scope of the present application, and any equivalent structural transformation or direct / indirect application in other related technical fields under the inventive concept of the present application, and by using the content of the present application specification and drawings, are included in the patent protection scope of the present application.

Claims

1. A connecting member for partition boards, characterized in that: It comprises a connecting pipe and a plurality of piercing portions installed on the outer side wall of the connecting pipe, each of the piercing portions having a first end and a second end oppositely arranged and a contraction section connecting the first end and the second end, the first end being connected to the connecting pipe, and the second end being used to pierce the partition board; wherein, The cross-section of the contraction section gradually decreases from the first end to the second end.

2. The connecting member according to claim 1, wherein The plurality of piercing parts are arranged at intervals.

3. The connecting member according to claim 2, wherein The connecting tube is extended along its axial direction, and the piercing portions are equidistantly arranged along the radial direction of the connecting tube.

4. The connecting member according to claim 1, wherein The contraction section at least includes a first contraction section and a second contraction section adjacent to each other end to end, the cross section of the first contraction section gradually decreases from the first end to the second end, and the cross section of the second contraction section gradually decreases from the first end to the second end; wherein, The transverse intercept of the tail end of the first contraction section is smaller than the transverse intercept of the head end of the second contraction section.

5. The connecting member according to claim 1, wherein The cross section of the contraction section in the direction from the first end to the second end is rectangular.

6. The connecting member according to claim 1, wherein At least one of the two ends of the connecting pipe is arranged obliquely.

7. The connecting member according to claim 1, wherein The connecting pipe is provided with a protective layer; and / or, The piercing portion is provided with a protective layer.

8. A connecting device, characterized in that: The connecting member comprises the connecting member according to any one of claims 1 to 7.

9. The connecting device according to claim 8, characterized in that The connecting device further comprises a connecting plate, and the connecting member is arranged at the symmetrical center of the connecting plate.

10. The connecting device according to claim 9, characterized in that The connecting device further comprises a fixing hole and a fixing piece. The fixing hole is opened inside the connecting plate, and the fixing piece is passed through the fixing hole to fix the partition board.

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