CN212986255U

CN212986255U - Building antidetonation connecting piece for support

Info

Publication number: CN212986255U
Application number: CN202021543172.0U
Authority: CN
Inventors: 夏瑞锋
Original assignee: Wolevin Building Assembly Technology Jiangsu Co ltd
Current assignee: Wolevin Building Assembly Technology Jiangsu Co ltd
Priority date: 2020-07-29
Filing date: 2020-07-29
Publication date: 2021-04-16
Anticipated expiration: 2030-07-29

Abstract

The utility model discloses an antidetonation connecting piece for building antidetonation support, including the bracing piece, the top of bracing piece has seted up the spout along its length direction, the below that corresponds the spout on the bracing piece has seted up and has dodged the groove, dodge the groove and extend the setting along the length direction of bracing piece, dodge the groove and extend upwards and run through the spout, sliding insert two connecting plates that the interval set up in the spout, the top of connecting plate has an adjusting disk through bolted connection, and it has better commonality, can finely tune the position of cable truss or air pipe; meanwhile, the rotation angle of the limiting plate can be adjusted, when the cable trough frame or the ventilation pipeline is distorted on a horizontal plane in the vibration process, the limiting plate can rotate along with the change of the angle of the cable trough frame or the ventilation pipeline in the using process, rigid contact between the limiting plate and the cable trough frame or the ventilation pipeline is avoided, and the cable trough frame or the ventilation pipeline is extruded to deform.

Description

Building antidetonation connecting piece for support

Technical Field

The utility model relates to an antidetonation support field, concretely relates to building antidetonation is antidetonation connecting piece for support.

Background

In the construction process of building engineering, ventilation pipelines and cable trough racks are often required to be laid. If these air pipe and cable trough rack snap-on are on the wall body, when the building produces vibrations, the pipeline falls easily, causes the incident, consequently, needs to have better shock resistance to the support that the pipeline was fixed.

When the existing anti-seismic support is used, the ventilating duct and the cable groove are firstly erected on the connecting piece, then the anti-seismic support is connected to two ends of the connecting piece, and then the anti-seismic support is fixed on a wall body; traditional connecting piece is a straight-bar usually, air pipe and cable groove frame are placed on the straight-bar and through bolt locking, this has just led to air pipe and cable groove frame after the connection to die more in the rigidity on the connecting piece, be the rigidity contact between the two, air pipe and cable groove frame produce extrusion deformation easily when producing vibrations, the trompil rigidity between connecting piece and air pipe and the cable groove frame simultaneously, be difficult to adapt to different width size's air pipe and cable groove frame, the commonality is not good, be difficult to finely tune its position after the installation is fixed.

Therefore, how to solve the defects of the prior art is a subject of the present invention.

Disclosure of Invention

In order to solve the problem, the utility model discloses a building antidetonation connecting piece for support.

In order to achieve the above purpose, the utility model provides a following technical scheme: an anti-seismic connecting piece for an anti-seismic support of a building comprises a supporting rod, wherein the top of the supporting rod is provided with a sliding groove along the length direction of the supporting rod, a dodging groove is formed in the supporting rod and corresponds to the lower part of the sliding groove, the dodging groove extends along the length direction of the supporting rod, the dodging groove extends upwards and penetrates through the sliding groove, two connecting plates arranged at intervals are inserted in the sliding groove in a sliding manner, the top of each connecting plate is connected with an adjusting plate through a bolt, the adjusting plate is pressed against the supporting rod in a pressing manner, the top of the adjusting plate is rotatably connected with a limiting plate through a pin shaft, the rotating connection point of the adjusting plate and the limiting plate is positioned at the circle center of the adjusting plate, two arc-shaped sliding grooves corresponding to the two ends of the limiting plate are respectively formed in the adjusting plate, the circle centers of the arc-shaped sliding, the sliding column is inserted into the arc-shaped sliding groove in a sliding manner;

the supporting rod is characterized in that a connecting hole is formed in each of the left end and the right end of the supporting rod respectively, the connecting holes vertically penetrate downwards to form avoiding grooves, two rubber columns are arranged in the avoiding grooves correspondingly to the connecting holes respectively, a jack is formed in each rubber column in the vertical direction, the jacks are right opposite to the connecting holes, and the tops of the rubber columns protrude out of the tops of the supporting rods.

As an improvement of the utility model, correspond on the bracing piece each the rubber column all is provided with a cushion, the bottom of cushion corresponds the rubber column and is provided with a cutting ferrule, the cushion corresponds a through-hole has been seted up to the jack of rubber column, the through-hole runs through downwards the cutting ferrule, the through-hole is just right the jack, the top of rubber column inserts in the cutting ferrule.

As an improvement of the utility model, the bottom surface of adjustment disk and the top surface of bracing piece are all protruding to be equipped with a plurality of sand grips, and are a plurality of the even interval of sand grip sets up.

As an improvement of the utility model, two be connected with a U type clamp, this U type clamp and two between the top of limiting plate form one between the limiting plate and place the space.

As an improvement of the utility model, a silica gel sheet is bonded on the inner side surface of the limiting plate.

Compared with the prior art, the utility model has the advantages of as follows: the utility model discloses an antidetonation connecting piece slides on the bracing piece and is provided with two adjustment disks and two limiting plates, and each adjustment disk and limiting plate constitute a spacing subassembly, and two spacing subassemblies can slide relatively, adjust the interval, are convenient for adjust according to the size of its fixed cable truss or air pipe, make it have better commonality, and can also adjust the position of spacing subassembly according to the demand after the installation to can finely tune the position of cable truss or air pipe; meanwhile, the rotation angle of the limiting plate can be adjusted, when the cable trough frame or the ventilating duct is distorted on a horizontal plane in the vibration process, the limiting plate can rotate along with the change of the angle of the cable trough frame or the ventilating duct in the use process, and the cable trough frame or the ventilating duct is prevented from being extruded to deform due to rigid contact between the limiting plate and the cable trough frame or the ventilating duct; the connecting holes at the two ends of the supporting rod are provided with rubber columns, and when the connecting holes are connected and matched with the building anti-seismic support, the rubber columns can play a role in buffering and damping.

Drawings

Fig. 1 is a perspective view of the present invention;

FIG. 2 is a cross-sectional view of the adjustment plate and the support rod;

FIG. 3 is a right side view of FIG. 1;

fig. 4 is the utility model discloses a connecting piece and building antidetonation support's connection cooperation sketch map.

List of reference numerals: 100 supporting rods, 101 sliding grooves, 102 avoidance grooves, 103 rubber columns, 104 cushion blocks, 105 clamping sleeves, 200 connecting plates, 201 bolts, 202 adjusting discs, 203 limiting plates, 204 arc sliding grooves, 300 cable groove frames, 400 building earthquake-resistant supports.

Detailed Description

In order to make the technical problem, technical solution and advantageous effects to be solved by the present invention more clearly understood, the following description is given in conjunction with the accompanying drawings and embodiments to illustrate the present invention in further detail. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or be indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or be indirectly connected to the other element.

It will be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in an orientation or positional relationship indicated in the drawings for convenience in describing the invention and to simplify the description, and are not intended to indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the invention.

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 one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

Example (b): referring to fig. 1-4, an earthquake-resistant connecting member for an earthquake-resistant support of a building comprises a supporting rod 100, wherein a sliding groove 101 is formed in the top of the supporting rod 100 along the length direction of the supporting rod, an avoiding groove 102 is formed in the supporting rod 100 below the sliding groove 101, the avoiding groove 102 extends along the length direction of the supporting rod 100, the avoiding groove 102 extends upwards and penetrates through the sliding groove 101, and two connecting plates 200 arranged at intervals are inserted into the sliding groove 101 in a sliding manner;

the top of the connecting plate 200 is connected with an adjusting disc 202 through a bolt 201, the adjusting disc 202 is pressed against and pressed on the supporting rod 100, the top of the adjusting disc 202 is rotatably connected with a limiting plate 203 through a pin shaft, a rotating connection point of the adjusting disc 202 and the limiting plate 203 is located at the circle center of the adjusting disc 202, two ends of the adjusting disc 202 corresponding to the limiting plate 203 are respectively provided with an arc-shaped chute 204, the circle center of the arc-shaped chute 204 is concentric with the circle center of the adjusting disc 202, the bottom of the limiting plate 203 respectively corresponds to the two arc-shaped chutes 204 and downwards extends to form a sliding column, and the sliding column is slidably inserted into the arc-shaped chute 204; the sliding column and the limiting plate 203 are integrally formed, and the sliding column can slide in the arc-shaped sliding groove 204, so that the guiding effect can be achieved on one hand, and the limiting plate 203 can be limited on the other hand, so that the limiting plate 203 can rotate within a certain angle range;

the left end and the right end of the supporting rod 100 are respectively provided with a connecting hole, the connecting holes vertically penetrate through the avoiding groove 102 downwards, a rubber column 103 is arranged in the avoiding groove 102 corresponding to the two connecting holes respectively, an inserting hole is formed in the rubber column 103 along the vertical direction and is over against the connecting holes, and the top of the rubber column 103 protrudes out of the top of the supporting rod 100;

referring to fig. 4, taking a cable trough 300 as an example, during installation, the cable trough 300 (for a rectangular cable trough) is placed between two limiting plates 203 on the top of a support rod 100, the inner side surfaces of the limiting plates 203 abut against the side walls of the cable trough 300, a screw 201 is screwed to fix an adjusting plate 202 and a connecting plate 200 on the support rod 100 in a locking manner, so as to fix the limiting plates 203 on the top of the adjusting plate 202 and limit the same, the left end and the right end of the support rod 100 are used for connecting and matching with an existing building earthquake-resistant support 400, a connecting bolt is inserted between an insertion hole of a rubber column 103 and a connecting hole of the support rod 100 during connection, and then the connecting bolt is inserted into a bolt hole at the bottom of the building earthquake-resistant support 400 and screwed with a nut for locking and; the adjusting discs 202 can slide in the sliding grooves 101 in the tops of the supporting rods 100, so that the distance between the limiting plates 203 in the tops of the two adjusting discs 202 can be adjusted, the distance can be adjusted according to the cable groove frames 300 with different width sizes, and the universality is improved; rubber columns 103 are arranged at the connecting holes at the two ends of the supporting rod 100, and when the connecting holes are connected and matched with the building anti-seismic support, the rubber columns 103 can play a role in buffering and damping vibration;

the bottom of the limiting plate 203 respectively corresponds to the two arc-shaped sliding grooves 204 and extends downwards to form a sliding column, the sliding column is inserted into the arc-shaped sliding grooves 204 in a sliding mode and can slide in the arc-shaped sliding grooves 204, on one hand, a guiding effect can be achieved, on the other hand, the limiting plate 203 can be limited and can rotate within a certain angle range, when the cable trough frame 300 is distorted on the horizontal plane in the vibration process, the limiting plate 203 can rotate along with the change of the angle of the cable trough frame 300 in the use process, rigid contact between the two is avoided, and the cable trough frame 300 is extruded to deform;

correspond each rubber column 103 on the bracing piece 100 and all be provided with a cushion 104, the bottom of cushion 104 corresponds rubber column 103 and is provided with a cutting ferrule 105, a through-hole has been seted up to the jack that cushion 104 corresponds rubber column 103, the through-hole runs through cutting ferrule 105 downwards, the through-hole is just to the jack, the top of rubber column 103 inserts in cutting ferrule 105, cutting ferrule 105 can improve the fastness of being connected of cushion 104 and rubber column 103, make it difficult for breaking away from rubber column 103.

The bottom surface of adjustment disk 202 and the top surface of bracing piece 100 all protruding a plurality of sand grips that are equipped with, the even interval of a plurality of sand grips sets up, and the frictional force between multiplicable adjustment disk 202 of setting up of a plurality of sand grips and bracing piece 100 makes both difficult production slip dislocation when fixed.

Be connected with a U type clamp between the top of two limiting plate 203, form one between this U type clamp and two limiting plate 203 and place the space, can insert cable truss 300 in U type clamp during the installation, U type clamp can carry on spacingly to the top of cable truss 300, improves the fastness of its connection.

The inner side surface of the limiting plate 203 is bonded with a silica gel sheet which can play a role in buffering, so that the cable trough frame 300 is not easy to generate extrusion deformation.

The technical means disclosed by the scheme of the present invention is not limited to the technical means disclosed by the above embodiments, but also includes the technical scheme formed by the arbitrary combination of the above technical features. It should be noted that, for those skilled in the art, without departing from the principle of the present invention, several improvements and modifications can be made, and these improvements and modifications are also considered as the protection scope of the present invention.

Claims

1. The utility model provides a building antidetonation connecting piece for support which characterized in that: including bracing piece (100), spout (101) have been seted up along its length direction at the top of bracing piece (100), the below that corresponds spout (101) on bracing piece (100) has been seted up and has been dodged groove (102), dodge groove (102) and extend the setting along the length direction of bracing piece (100), dodge groove (102) upwards extend and run through spout (101), sliding insertion has two connecting plate (200) that the interval set up in spout (101), the top of connecting plate (200) is connected with a adjusting disk (202) through bolt (201), adjusting disk (202) support to lean on to compress tightly on bracing piece (100), the top of adjusting disk (202) is connected with limiting plate (203) through the round pin axle rotation, and adjusting disk (202) and the rotation tie point of limiting plate (203) are located the centre of a circle department of adjusting disk (202), an arc spout (204) has been seted up respectively at the both ends that correspond limiting plate (203) on adjusting disk (202), the circle centers of the arc-shaped sliding grooves (204) and the adjusting disc (202) are concentrically arranged, the bottoms of the limiting plates (203) respectively correspond to the two arc-shaped sliding grooves (204) to downwards extend a sliding column, and the sliding columns are slidably inserted into the arc-shaped sliding grooves (204);

a connecting hole is respectively formed in the left end and the right end of the supporting rod (100), the connecting hole vertically penetrates downwards to avoid the groove (102), the connecting hole is correspondingly formed in the groove (102) in two, a rubber column (103) is respectively arranged in the connecting hole, a jack is formed in the rubber column (103) in the vertical direction, the jack is right aligned to the connecting hole, and the top of the rubber column (103) protrudes out of the top of the supporting rod (100).

2. An anti-seismic connecting member for an anti-seismic support of a building according to claim 1, wherein: the supporting rod (100) is provided with a cushion block (104) corresponding to each rubber column (103), the bottom of the cushion block (104) is provided with a clamping sleeve (105) corresponding to the rubber column (103), the cushion block (104) is provided with a through hole corresponding to the jack of the rubber column (103), the through hole penetrates through the clamping sleeve (105) downwards, the through hole is opposite to the jack, and the top of the rubber column (103) is inserted into the clamping sleeve (105).

3. An anti-seismic connecting member for an anti-seismic support of a building according to claim 1, wherein: the bottom surface of adjustment disk (202) and the top surface of bracing piece (100) all protruding a plurality of sand grips, it is a plurality of the even interval of sand grip sets up.

4. An anti-seismic connecting member for an anti-seismic support of a building according to claim 1, wherein: a U-shaped hoop is connected between the tops of the two limiting plates (203), and a placing space is formed between the U-shaped hoop and the two limiting plates (203).

5. An anti-seismic connecting member for an anti-seismic support of a building according to claim 1, wherein: and a silica gel sheet is bonded on the inner side surface of the limit plate (203).