CN217079620U - Building truss's swing joint head and building truss - Google Patents
Building truss's swing joint head and building truss Download PDFInfo
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- CN217079620U CN217079620U CN202220702992.2U CN202220702992U CN217079620U CN 217079620 U CN217079620 U CN 217079620U CN 202220702992 U CN202220702992 U CN 202220702992U CN 217079620 U CN217079620 U CN 217079620U
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- truss
- main body
- rectangular pipe
- rectangular
- building
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- 241000309551 Arthraxon hispidus Species 0.000 title claims description 6
- 230000000149 penetrating effect Effects 0.000 claims description 4
- 238000010276 construction Methods 0.000 description 6
- 230000009194 climbing Effects 0.000 description 3
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 1
- 235000017491 Bambusa tulda Nutrition 0.000 description 1
- 241001330002 Bambuseae Species 0.000 description 1
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 1
- 239000011425 bamboo Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a movable connector of a building truss, wherein a connector body is composed of a main body rectangular pipe and lateral rectangular pipes connected to the two ends of the main body rectangular pipe, and the two lateral rectangular pipes are vertical to the main body rectangular pipe and positioned on the same side of the main body rectangular pipe to form a concave structure; the main body rectangular pipe and the lateral rectangular pipes at two ends are hollow rectangular pipes, and strip-shaped grooves are correspondingly formed in two opposite side surfaces of the lateral rectangular pipes in the length direction; the connecting parts for connection are arranged on two opposite side surfaces of the main body rectangular pipe. The utility model discloses a side direction quarter bend inserts the rectangle violently pipe of one side truss in, and adjusting position length penetrates the bolt and locks through a plurality of downtheholes and the bar inslot that violently manage at the rectangle of this side truss, with this end of connector and the truss connection of this side, because the bar groove does not receive positional deviation's restriction, very convenient adjusting position moreover.
Description
Technical Field
The utility model relates to a frame field is climbed to the building, concretely relates to building truss's swing joint head and building truss.
Background
In the building field, various trusses (climbing frames) are adopted for the building construction; if at the outer wall of building wall, along the wall direction of height, the multirow truss that sets up, the both ends of every row of truss all are vertical support frame body, between the support frame body at the both ends about every row of truss, set up horizontal bracing piece, lay the bed course on horizontal bracing piece during the construction, trample the usefulness like bamboo springboard or stuff, flitch during confession construction workman's construction, make things convenient for the construction operation.
In order to improve the overall strength or rigidity of the climbing frame, two adjacent rows of trusses are generally connected, and in a construction site with a position opposite to or not limited, bolts or a structure of the bolts and connecting fasteners are generally adopted for connection. However, the position is limited, or a position deviation occurs between two rows of trusses, or the distance between the two rows of trusses is large, or the two rows of trusses at the corner cannot be connected by using a bolt or a structure of a bolt and a fastener, so that a movable connector is required to be arranged between the two rows of trusses, and the two rows of trusses are connected into an integral structure through the movable connector.
However, the joint in the prior art is usually fixed in size due to structural limitation, the range of the distance between two rows of trusses capable of being connected is very small, once a slightly large position deviation occurs between the two rows of trusses, or the distance between the two rows of trusses is slightly large, the joint cannot be used, the two rows of trusses with slightly large position deviation or slightly large distance cannot be connected, and the requirement of site construction cannot be met.
Disclosure of Invention
An object of the utility model is to the not enough of above-mentioned prior art, provide a building truss's swing joint head to can appear slightly bigger positional deviation, interval when great between two rows of trusses, conveniently connect two rows of trusses, enlarge the distance scope between its two rows of trusses that are suitable for.
In order to solve the technical problem, the utility model discloses a following technical scheme:
the utility model provides a building truss's swing joint head, includes the joint body, its characterized in that: the connector body is composed of a main body rectangular pipe and lateral rectangular pipes connected to two ends of the main body rectangular pipe, and the two lateral rectangular pipes are perpendicular to the main body rectangular pipe and are positioned on the same side face of the main body rectangular pipe to form a concave structure; the main body rectangular pipe and the lateral rectangular pipes at two ends are hollow rectangular pipes, and strip-shaped grooves are correspondingly formed in two opposite side surfaces of the lateral rectangular pipes in the length direction; the connecting parts which play a connecting role are arranged on two opposite side surfaces of the main body rectangular pipe.
The utility model discloses a side direction quarter bend inserts the rectangle violently pipe of one side truss in, and adjusting position length penetrates the bolt and locks through a plurality of downtheholes and the bar inslot that violently manage at the rectangle of this side truss, with this end of connector and the truss connection of this side, because the bar groove does not receive positional deviation's restriction, very convenient adjusting position moreover.
Furthermore, the central line of the strip-shaped groove is superposed with the central line of the lateral rectangular tube.
Furthermore, the connecting part is a plurality of transverse connecting holes transversely arranged on two opposite side surfaces of the main body rectangular pipe.
Furthermore, a plurality of vertical connecting holes are formed in the other two opposite side faces of the main body rectangular tube, and the vertical connecting holes are arranged along the vertical direction of the main body rectangular tube.
Furthermore, each vertical connecting hole corresponds to the transverse connecting hole, and the central lines of the vertical connecting holes and the transverse connecting holes are vertical.
A building truss comprises a first truss body and a second truss body which are positioned on the left side and the right side; the truss structure is characterized in that a first truss body and a second truss body are connected through a connector body in the middle, lateral rectangular pipes at two ends are respectively inserted into a left rectangular pipe and a right rectangular pipe on the first truss body, bolts penetrate through connecting holes of the rectangular pipes of the first truss body, and the bolts pass through strip-shaped grooves and are locked through nuts; the main body rectangular pipe corresponds to the truss end block of the second truss body, transverse connecting holes in the main body rectangular pipe correspond to end block holes in the truss end block one to one respectively, connecting bolts penetrate into the transverse connecting holes and the end block holes and are locked, and the main body rectangular pipe is connected with the second truss body.
Furthermore, a truss end block is also arranged on the first truss body, end block holes are correspondingly arranged on the truss end blocks, the two truss end blocks are respectively arranged on two sides of the main body rectangular pipe, and the main body rectangular pipe is connected with the truss end blocks of the first truss body and the second truss body by penetrating connecting bolts into the end block holes and the transverse connecting holes of the two truss end blocks and locking the connecting bolts.
Thus, the utility model discloses a side direction quarter bend inserts in the rectangular pipe of one side truss, because the bar groove does not receive positional deviation's restriction, can get up the slightly bigger positional deviation of appearance or two rows of truss connection that the interval is big slightly moreover, forms firm connected truss structure, satisfies site operation's needs.
Compared with the prior art, the utility model discloses following beneficial effect has:
1. the utility model discloses a side direction quarter bend inserts in the rectangle pipe of one side truss, and adjusting position length penetrates the bolt and locks through a plurality of downtheholes and the bar inslot of violently managing at the rectangle of this side truss, with this end of connector and the truss connection of this side, because the bar groove does not receive positional deviation's restriction, very convenient adjusting position moreover.
2. The utility model discloses a connector can get up the slightly bigger positional deviation or two rows of truss connection that the interval is bigger slightly, forms the truss structure of firm connection, satisfies the needs of site operation.
3. The utility model discloses a connector, on-the-spot operation is convenient, swift, the needs of the site operation of being convenient for.
Drawings
FIG. 1 is a schematic view of the structure of the connector of the present invention;
FIG. 2 is a side rectangular tube profile;
fig. 3 is a schematic view of the connection structure of the connector of the present invention.
In the figure, 1-joint body, 2-first truss body, 3-second truss body, 11-main body rectangular pipe, 12-lateral rectangular pipe, 13-strip-shaped groove, 14-transverse connecting hole, 15-vertical connecting hole, 21-rectangular pipe, 22-truss end block, 23-connecting hole and 24-end block hole.
Detailed Description
The present invention will be further described with reference to the following examples.
As shown in fig. 1 and 2, the movable connector of the building truss of the present invention comprises a connector body 1, wherein the connector body 1 is formed by connecting a main body rectangular pipe 11 and lateral rectangular pipes 12 respectively connected to two ends of the main body rectangular pipe 11, and the two lateral rectangular pipes 12 are perpendicular to the main body rectangular pipe 11 and located on the same side of the main body rectangular pipe 11 to form a concave structure; the main body rectangular pipe 11 and the lateral rectangular pipes 12 at two ends are hollow rectangular pipes, strip-shaped grooves 13 are correspondingly arranged on two opposite side surfaces of the lateral rectangular pipes 12 along the length direction, and the central lines of the strip-shaped grooves 13 are superposed with the central lines of the corresponding side surfaces of the lateral rectangular pipes 12; the side rectangular tube 12 has two sets of opposite sides, and the strip-shaped grooves 13 arranged on the two opposite sides can be transverse grooves with the same height arranged on two vertical sides or grooves with different heights arranged on two horizontal sides. Connecting parts for connection are arranged on two opposite side surfaces of the main body rectangular pipe 11 and are connected with corresponding parts of other trusses through the connecting parts, in the figure, the connecting parts are a plurality of transverse connecting holes 14 arranged on two opposite side surfaces of the main body rectangular pipe 11, the transverse connecting holes 14 are arranged along the transverse direction of the main body rectangular pipe 11, central lines among all the transverse connecting holes 14 are parallel, and the connecting parts are connected with corresponding parts of other trusses through connecting bolts or screws and other connecting parts penetrating into the transverse connecting holes 14; on the other two opposite side surfaces of the main body rectangular pipe 11, a plurality of vertical connecting holes 15 are arranged, the vertical connecting holes 15 are vertically arranged along the main body rectangular pipe 11, each vertical connecting hole 15 corresponds to one horizontal connecting hole 14 in the figure, and the central lines of the vertical connecting holes and the horizontal connecting holes are vertical. When the movable connector of the utility model is assembled and connected, the side rectangular tubes 12 at two ends are respectively inserted into the rectangular tubes corresponding to the side truss, the length of the front and back positions is adjusted, bolts are inserted into a plurality of holes of the rectangular tubes of the side truss and the strip-shaped grooves 13 and are locked, the end of the connector is connected with the truss at the side, and the position can be conveniently adjusted due to the strip-shaped grooves 13; and then the truss on the other side is connected with the connecting part of the main body rectangular pipe 11, so that the left truss and the right truss which are adjacent are connected through the connector to form a truss structure which is firmly connected.
As shown in fig. 3, a building truss includes a first truss body 2 and a second truss body 3 on left and right sides; the first truss body 2 and the second truss body 3 on the left side and the right side are connected through the joint body 1 in the middle, the lateral rectangular pipes 12 at the two ends of the joint body 1 are respectively inserted into the left rectangular pipe 21 and the right rectangular pipe 21 on the first truss body 2, the length of the front position and the rear position of each lateral rectangular pipe 12 is adjusted, bolts penetrate through more than one connecting holes 23 of the rectangular pipes 21 of the first truss body 2 and pass through the strip-shaped grooves 13 and are locked by nuts; the main body rectangular pipe 11 corresponds to a truss end block 22 of the second truss body 3, the transverse connecting holes 14 in the main body rectangular pipe 11 correspond to and are communicated with end block holes 24 in the truss end block 22 one by one, connecting bolts or other suitable connecting pieces penetrate into the transverse connecting holes 14 and the end block holes 24 and are locked, and the main body rectangular pipe 11 is connected with the second truss body 3; in order to connect firmly, truss end blocks 22 are also arranged on the first truss body 2, end block holes 24 are correspondingly arranged on the truss end blocks 22, the two truss end blocks are respectively arranged at two sides of the main body rectangular pipe 11, and the main body rectangular pipe 11 is connected with the truss end blocks 22 of the first truss body 2 and the second truss body 3 by penetrating connecting bolts or other suitable connecting pieces into the end block holes 24 and the transverse connecting holes 14 of the two truss end blocks and locking the connecting bolts or other suitable connecting pieces, so that an integral climbing structure is formed by connection.
Finally, it should be noted that the above embodiments are only used for illustrating the technical solutions of the present invention and not for limiting the technical solutions, and those skilled in the art should understand that those modifications or equivalent substitutions can be made to the technical solutions of the present invention without departing from the spirit and scope of the technical solutions, and all should be covered in the scope of the claims of the present invention.
Claims (8)
1. The utility model provides a building truss's swing joint head, includes joint body (1), its characterized in that: the joint body (1) is formed by connecting a main body rectangular pipe (11) and lateral rectangular pipes (12) which are respectively connected to two ends of the main body rectangular pipe (11), the two lateral rectangular pipes (12) are vertical to the main body rectangular pipe (11) and are positioned on the same side surface of the main body rectangular pipe (11) to form a concave structure; the main body rectangular pipe (11) and the lateral rectangular pipes (12) at two ends are hollow rectangular pipes, and strip-shaped grooves (13) are correspondingly arranged on two opposite side surfaces of the lateral rectangular pipes (12) along the length direction; connecting parts for connection are arranged on two opposite side surfaces of the main body rectangular pipe (11).
2. The movable joint of a building truss according to claim 1, wherein the center line of the strip-shaped groove (13) is coincident with the center line of the corresponding side of the lateral rectangular pipe (12).
3. A movable joint of a building truss according to claim 2, wherein the connecting part is a plurality of transverse connecting holes (14) transversely arranged on two opposite sides of the main body rectangular pipe (11).
4. A movable joint for a building truss according to claim 3 wherein the centerlines between the transverse connecting holes (14) are parallel.
5. The movable joint of the building truss according to claim 3 or 4, wherein a plurality of vertical connecting holes (15) are formed in the other two opposite side surfaces of the main body rectangular pipe (11), and the vertical connecting holes (15) are vertically arranged along the main body rectangular pipe (11).
6. A movable joint of a building truss according to claim 5, wherein each vertical connecting hole (15) corresponds to one horizontal connecting hole (14), and the center lines of the two vertical connecting holes are vertical.
7. A building truss comprises a first truss body (2) and a second truss body (3) which are positioned on the left side and the right side; the truss structure is characterized in that a first truss body (2) and a second truss body (3) are connected through a connector body (1) in the middle, lateral rectangular pipes (12) at two ends are respectively inserted into a left rectangular pipe (21) and a right rectangular pipe (21) on the first truss body (2), bolts penetrate through connecting holes (23) of the rectangular pipes (21) of the first truss body (2), and the bolts pass through corresponding strip-shaped grooves (13) and are locked by nuts; the main body rectangular pipe (11) corresponds to a truss end block (22) of the second truss body (3), transverse connecting holes (14) in the main body rectangular pipe (11) correspond to and are communicated with end block holes (24) in the truss end block (22) one by one respectively, connecting bolts penetrate into the transverse connecting holes (14) and the end block holes (24) and are locked, and the main body rectangular pipe (11) is connected with the second truss body (3).
8. The building truss according to claim 7, wherein a truss end block (22) is also arranged on the first truss body (2), an end block hole (24) is correspondingly arranged on the truss end block (22), the two truss end blocks are respectively arranged at two sides of the main body rectangular pipe (11), and the main body rectangular pipe (11) is connected with the truss end blocks (22) of the first truss body (2) and the second truss body (3) by penetrating and locking a connecting bolt into the end block holes (24) and the transverse connecting holes (14) of the two truss end blocks.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220702992.2U CN217079620U (en) | 2022-03-29 | 2022-03-29 | Building truss's swing joint head and building truss |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220702992.2U CN217079620U (en) | 2022-03-29 | 2022-03-29 | Building truss's swing joint head and building truss |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217079620U true CN217079620U (en) | 2022-07-29 |
Family
ID=82553573
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220702992.2U Expired - Fee Related CN217079620U (en) | 2022-03-29 | 2022-03-29 | Building truss's swing joint head and building truss |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217079620U (en) |
-
2022
- 2022-03-29 CN CN202220702992.2U patent/CN217079620U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220729 |
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| CF01 | Termination of patent right due to non-payment of annual fee |