Connecting joint of horizontal supporting rod and truss of steel structure

Abstract

The utility model discloses a steel structure horizontal supporting rod and truss connecting node which comprises a steel truss, a plurality of longitudinal supporting rods are fixedly connected to an inner cavity of the steel truss, a plurality of pairs of same inclined supporting rods are fixedly connected to the inner cavity of the steel truss, a horizontal supporting rod is rotationally connected to the front face of the steel truss, and the horizontal supporting rod is fixedly connected to the inner cavity of the steel truss. The bottom of an inner cavity of the steel truss is rotationally connected with a first connector. By rotating the threaded sleeve, the threaded sleeve and the threaded rod move in a threaded mode, the length of the threaded rod is adjusted, the hoop is arranged on the surface of the horizontal supporting rod in a sleeving mode, the hoop is fixed through the fixing bolt, and then the threaded rod and the hoop are rotationally connected through the fixing bolt. Therefore, the horizontal supporting rods with different lengths can be supported through the supporting structure, a user does not need to adopt reinforcing rods for reinforcement according to the lengths of the horizontal supporting rods, and the purpose of improving the connecting stability of the horizontal supporting rods and the truss is achieved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of steel structure building, in particular, relate to a steel structure horizontal support rod and truss connecting node. BACKGROUND

[0002] Horizontal support rod, truss as important component in steel structure building, mainly play the role of increasing stability and bearing capacity.

[0003] The connecting mode of horizontal support rod and truss has a plurality of, common include welding connection, bolt connection and pin shaft connection, when horizontal support rod and truss are connected, the user will mostly reinforce it through reinforcing rod, support solid through reinforcing rod to horizontal support rod, improve the firmness of horizontal support rod, prevent the bending condition of horizontal support rod from occurring when using.

[0004] At present, when horizontal support rod and truss are connected, mostly reinforce and support through reinforcing rod, because of different construction requirements, the length of horizontal support rod used is also different, and the support point of horizontal support rod of different lengths is also different, the user needs to adopt the reinforcing rod that is adapted to the length of horizontal support rod, therefore need a steel structure horizontal support rod and truss connecting node, can support horizontal support rod of different lengths through support structure, avoid the user to need to reinforce and support through reinforcing rod according to the length of horizontal support rod, improve the stability of horizontal support rod and truss connection. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a steel structure horizontal support rod and truss connecting node, with can support horizontal support rod of different lengths through support structure, avoid the user to need to reinforce and support through reinforcing rod according to the length of horizontal support rod, improve the stability of horizontal support rod and truss connection, to solve the background technical problem.

[0006] The utility model discloses a technical scheme that solves the above technical problem is as follows: A steel structure horizontal support rod and truss connecting joint, it includes steel truss, the inner chamber fixed connection of steel truss has a plurality of longitudinal longitudinal support rod, the inner chamber fixed connection of steel truss has a plurality of pairs of same inclined support rod, the front surface rotation of steel truss is connected with horizontal support rod, the bottom rotation of steel truss inner chamber is connected with connector no. One, the inner chamber rotation of connector no. One is connected with connector no. Two, one end fixed connection of connector no. Two has the threaded sleeve, the threaded sleeve penetrates to the outside of connector no. One, the inner chamber screw thread connection of threaded sleeve has threaded rod, the surface of horizontal support rod is equipped with two symmetries of the hoop, the inner chamber fixed connection of hoop has the non-slip pad, the non-slip pad and horizontal support rod are pasted, the surface of hoop is penetrated and is provided with two symmetries of fixed bolt, the fixed bolt penetrates two hoop and is screw connected with the nut, the end away from threaded sleeve of threaded rod and hoop rotation is connected.

[0007] Preferably, the surface of the threaded rod is fixedly connected with a fixing sleeve, and the surface of the fixing sleeve is fixedly connected with two symmetrical torsion rods.

[0008] Preferably, the surface of the threaded sleeve is fixedly connected with an anti-skid sleeve, and the surface of the anti-skid sleeve is provided with anti-skid lines.

[0009] Preferably, the inclined support rod is in an inclined state, and the threaded sleeve and the threaded rod are both in an inclined state.

[0010] Preferably, the non-slip pad is in a semi-cylindrical shape, and one side of the non-slip pad close to the horizontal support rod is provided with anti-skid lines.

[0011] Preferably, the threaded rod is rotationally connected with the hoop through the fixed bolt, and the fixed bolt is a hexagonal bolt.

[0012] The utility model discloses the beneficial effect is:

[0013] 1, the utility model discloses a threaded sleeve is rotated, makes threaded sleeve and threaded rod screw thread movement, adjusts the length of threaded rod, and the hoop is equipped with on the surface of horizontal support rod, and the hoop is fixed through fixed bolt, and then the threaded rod is rotationally connected with the hoop through the fixed bolt, so that the horizontal support rod of different length can be supported through the support structure, the user needs to reinforce the reinforcing rod according to the length of horizontal support rod, and the purpose that the stability of horizontal support rod and truss connection is improved is achieved.

[0014] 2、The utility model discloses a twist rod and antiskid sleeve are used in cooperation, when user is adjusting and operating to screw sleeve and screw rod, the firmness that twist rod and antiskid sleeve will increase user holds screw sleeve and screw rod, avoid user hand and screw sleeve or screw rod slip off when user is operating to screw sleeve and screw rod, and the convenience of screw sleeve and screw rod adjustment has been increased. BRIEF DESCRIPTION OF DRAWINGS

[0015] Among them:

[0016] Figure 1 It is the front view schematic drawing of an embodiment of the utility model;

[0017] Figure 2 It is the three -dimensional schematic drawing of an embodiment of the utility model;

[0018] Figure 3 It is the three -dimensional split schematic drawing of an embodiment of the utility model;

[0019] Figure 4 It is an embodiment of the utility model Figure 2 The local enlarged view of A point in an embodiment of the utility model.

[0020] In the drawings, the component list represented by each sign is as follows:

[0021] 1, steel truss, 2, longitudinal support pole, 3, inclined support pole, 4, horizontal support pole, 5, connecting head one, 6, connecting head two, 7, screw sleeve, 8, screw rod, 9, hoop, 10, antiskid pad, 11, fixed bolt, 12, fixed sleeve, 13, twist rod, 14, antiskid sleeve. SPECIFIC EMBODIMENT

[0022] In the following, the embodiment of steel structure horizontal support pole and truss connecting joint of the utility model will be described with reference to the drawings. Embodiment 1

[0023] Figures 1-4The utility model discloses a steel structure horizontal support pole and truss connecting joint of one embodiment shows, it includes steel truss 1, the inner chamber fixed connection of steel truss 1 has a plurality of longitudinal longitudinal support pole 2, the inner chamber fixed connection of steel truss 1 has a plurality of pairs of same inclined bracing 3, and the inclined bracing 3 is in the state of inclination, and the threaded sleeve 7 and threaded rod 8 are all in the state of inclination, and the front surface rotation connection of steel truss 1 has horizontal support pole 4, and the bottom rotation connection of steel truss 1 inner chamber has connector one 5, and the inner chamber rotation connection of connector one 5 has connector two 6, and one end fixed connection of connector two 6 has threaded sleeve 7, and the surface fixed connection of threaded sleeve 7 has antiskid sleeve 14, and the surface of antiskid sleeve 14 is provided with antiskid line, through the cooperation of torsion bar 13 and antiskid sleeve 14, when adjusting threaded sleeve 7 and threaded rod 8 of user, torsion bar 13 and antiskid sleeve 14 will increase the firmness that user holds threaded sleeve 7 and threaded rod 8, avoid the user hand when operating threaded sleeve 7 and threaded rod 8, and the user hand will slip off threaded sleeve 7 or threaded rod 8, increase the convenience of threaded sleeve 7 and threaded rod 8 adjustment, and threaded sleeve 7 penetrates to the outside of connector one 5, and the inner chamber screw thread connection of threaded sleeve 7 has threaded rod 8, and the surface fixed connection of threaded rod 8 has fixed sleeve 12, and the surface fixed connection of fixed sleeve 12 has two symmetrical torsion bar 13, and the surface sleeve of horizontal support pole 4 is equipped with two symmetrical hoop 9, and the inner chamber fixed connection of hoop 9 has antiskid pad 10, and antiskid pad 10 is attached to horizontal support pole 4, and the surface of hoop 9 is penetrated and is provided with two symmetrical fixed bolts 11, and fixed bolt 11 penetrates two hoop 9 and is screw connected with the nut, and the end of threaded rod 8 away from threaded sleeve 7 is rotationally connected with hoop 9. Embodiment 2

[0024] Figures 1-4The steel structure horizontal support rod and truss connecting node shown in an embodiment of the utility model, it includes steel truss 1, the inner chamber fixed connection of steel truss 1 has multiple longitudinal longitudinal support rod 2, the inner chamber fixed connection of steel truss 1 has multiple pairs of same inclined support rod 3, the front surface rotationally connected of steel truss 1 has horizontal support rod 4, the bottom rotationally connected of steel truss 1 inner chamber has connector one 5, the inner chamber rotationally connected of connector one 5 has connector two 6, one end fixed connection of connector two 6 has threaded sleeve 7, threaded sleeve 7 penetrates to the outside of connector one 5, the inner chamber screw connection of threaded sleeve 7 has threaded rod 8, threaded rod 8 is rotationally connected with the hoop 9 through fixed bolt 11, and fixed bolt 11 is hexagon bolt, and the surface of horizontal support rod 4 is equipped with two symmetrical hoops 9, and the inner chamber fixed connection of hoop 9 has antiskid pad 10, and antiskid pad 10 is semicylindrical, and the side close to horizontal support rod 4 of antiskid pad 10 is provided with antiskid line, and antiskid pad 10 is in line with horizontal support rod 4, and the surface of hoop 9 is provided with two symmetrical fixed bolts 11, and fixed bolt 11 penetrates two hoops 9 and is screw-connected with nut, and the end away from threaded sleeve 7 of threaded rod 8 is rotationally connected with the hoop 9.

[0025] Working principle: when the utility model is used, the user makes threaded sleeve 7 and threaded rod 8 screw motion by rotating threaded sleeve 7, adjusts the length of threaded sleeve 7 and threaded rod 8, makes the length of threaded sleeve 7 and threaded rod 8 compatible with horizontal support rod 4, two symmetrical hoops 9 are equipped on the surface of horizontal support rod 4, two symmetrical hoops 9 are fixed by fixed bolt 11, two symmetrical hoops 9 are fixed on the surface of horizontal support rod 4, the end away from threaded sleeve 7 of threaded rod 8 is rotationally connected with one of hoop 9 by fixed bolt 11, at this moment, threaded sleeve 7 and threaded rod 8 can support horizontal support rod 4, avoid the user needing to reinforce the rod according to the length of horizontal support rod and reinforcing, improve the stability of horizontal support rod and truss connection.

[0026] In conclusion: the steel structure horizontal support rod and truss connecting node, make threaded sleeve 7 and threaded rod 8 screw motion by rotating threaded sleeve 7, adjust the length of threaded rod 8, equip hoop 9 on the surface of horizontal support rod 4, fix hoop 9 by fixed bolt 11, make threaded rod 8 and hoop 9 rotationally connected by fixed bolt 11, can support horizontal support rod of different lengths by supporting structure, avoid the user needing to reinforce the rod according to the length of horizontal support rod and reinforcing, improve the stability of horizontal support rod and truss connection.

Claims

1. A steel structure horizontal bracing strut and truss connection node, characterized by, The utility model provides steel truss (1), the inner chamber of steel truss (1) is fixedly connected with a plurality of longitudinal longitudinal support rod (2), the inner chamber of steel truss (1) is fixedly connected with a plurality of pairs of same inclined support rod (3), the front of steel truss (1) is rotatably connected with horizontal support rod (4), the bottom of steel truss (1) inner chamber is rotatably connected with connecting head no. (5), the inner chamber of connecting head no. (5) is rotatably connected with connecting head two (6), one end of connecting head two (6) is fixedly connected with threaded sleeve (7), threaded sleeve (7) penetrates to the outside of connecting head no. (5), the inner chamber of threaded sleeve (7) is threadedly connected with threaded rod (8), the surface of horizontal support rod (4) is equipped with two symmetrical hoop (9), the inner chamber of hoop (9) is fixedly connected with non -slip pad (10), non -slip pad (10) and horizontal support rod (4) are pasted, the surface of hoop (9) is penetrated and is provided with two symmetrical fixed bolt (11), fixed bolt (11) penetrates two hoop (9) and is threadedly connected with the nut, the end away from threaded sleeve (7) of threaded rod (8) is rotatably connected with hoop (9).

2. The steel structure horizontal bracing strut-to-truss connection node of claim 1, wherein, The surface of threaded rod (8) is fixedly connected with fixed sleeve (12), and the surface of fixed sleeve (12) is fixedly connected with two symmetrical torsion rods (13).

3. The steel structure horizontal bracing strut-to-truss connection of claim 2, wherein, The surface of threaded sleeve (7) is fixedly connected with anti -skid cover (14), and the surface of anti -skid cover (14) is provided with anti -skid lines.

4. The steel structure horizontal bracing strut-to-truss connection node of claim 3, wherein, The inclined support rod (3) is in an inclined state, and the threaded sleeve (7) and the threaded rod (8) are both in an inclined state.

5. The steel structure horizontal bracing strut-to-truss connection of claim 4, wherein, The non -slip pad (10) is semicylindrical, and the side close to the horizontal support rod (4) is provided with anti -skid lines.

6. The steel structure horizontal bracing strut-to-truss connection of claim 5, wherein, The threaded rod (8) is rotatably connected with the hoop (9) through the fixed bolt (11), and the fixed bolt (11) is a hexagonal bolt.

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