CN217334901U

CN217334901U - Anti-seismic support for cable bridge

Info

Publication number: CN217334901U
Application number: CN202123207274.2U
Authority: CN
Inventors: 王威; 丁驰伟; 徐婷
Original assignee: Jiangsu Yidinggu Electromechanical Technology Co ltd
Current assignee: Jiangsu Yidinggu Electromechanical Technology Co ltd
Priority date: 2021-12-20
Filing date: 2021-12-20
Publication date: 2022-08-30
Anticipated expiration: 2031-12-20

Abstract

The utility model discloses an anti-seismic support for cable bridge, which comprises a support integral structure, wherein the support integral structure comprises a bottom supporting beam, a supporting beam clip, a clip suspender and a bridge frame hold-down frame, the supporting beam clip is provided with two clips, and the two supporting beam clips are symmetrically sleeved and installed at two ends of the bottom supporting beam, the clip suspender is also provided with two clips, and the clip suspender and the supporting beam clip are in one-to-one correspondence, the bridge frame hold-down frame is installed between the two clips, the upper and lower sides of the bottom supporting beam are all evenly provided with a convex clipping hole, the utility model adopts a more optimized bridge frame hold-down frame structure, the bottom supporting beam and the supporting beam clip are matched, the use of bolts is greatly reduced, the cable bridge frame can be rapidly limited and fixed through a bridge frame pressing plate and a bridge frame limit clip, and the installation efficiency of the anti-seismic support is improved, the use of related consumables such as bolt has been reduced, and is more economical, and the practicality is stronger.

Description

Anti-seismic support for cable bridge

Technical Field

The utility model belongs to the technical field of the antidetonation support, concretely relates to cable testing bridge is with antidetonation support.

Background

The cable bridge is divided into structures of groove type, tray type, ladder type, grid type and the like, and consists of a support, a supporting arm, an installation accessory and the like, and the bridge in the building can be independently erected and also can be laid on various buildings and pipe rack supports.

The installation of cable testing bridge usually needs to be used with the supporting antidetonation support, and the antidetonation support is the all kinds of subassemblies or the device that restrict attached electromechanical engineering facility and produce the displacement, control the facility vibration to transmit load on bearing structure. The anti-seismic support can reliably protect building electromechanical engineering facilities in the earthquake and bear the earthquake action from any horizontal direction.

However, some unreasonable factors still exist in the use process of the existing anti-seismic support for the cable bridge, more screws or bolts are needed in the installation process of the existing anti-seismic support for the cable bridge, the installation consumes time, the installation is troublesome, the construction progress is influenced, and the practicability is poor.

SUMMERY OF THE UTILITY MODEL

Utility model purpose: the utility model aims at providing a cable testing bridge is with antidetonation support to solve the problem that proposes among the above-mentioned background art.

The technical scheme is as follows: the utility model discloses a cable testing bridge is with antidetonation support, including support overall structure, support overall structure includes that end supporting beam, a supporting beam return shape and detain, returns shape and detain jib and crane span structure and push down the frame, a supporting beam returns shape and detains and be provided with two, and two a supporting beam returns shape and detains the symmetry and cup joint the both ends of installing at end supporting beam, it also is provided with two to return shape and detain the jib, and returns shape and detain jib and a supporting beam and return shape and detain the one-to-one, the crane span structure pushes down the frame and installs two it detains between the jib to return shape, protruding block hole has all evenly been seted up to end supporting beam's upper and lower both sides.

Furthermore, a supporting beam limiting protrusion is arranged on the bottom surface of the inner side of the supporting beam clip of the anti-seismic support, and the supporting beam limiting protrusion is matched with the protruding clamping hole.

Furthermore, one side of the support beam clip of the anti-seismic support is provided with a U-shaped opening.

Furthermore, the bottom end of the clip suspender of the anti-seismic support is provided with a suspender head, the outer side of the clip suspender is sleeved with a clip fastening nut and a pressing plate nut, and the bottom end of the clip suspender is extruded and installed inside the U-shaped opening through the clip fastening nut.

Furthermore, the bridge lower pressing frame of the anti-seismic support comprises two bridge pressing plates and two bridge limiting buckles, the two bridge limiting buckles are symmetrically sleeved at two ends of each bridge pressing plate, a bridge limiting plate is arranged on the bottom side of each bridge limiting buckle, and a large head screw is embedded into the center of the upper surface of each bridge limiting buckle.

Furthermore, the two ends of the bridge pressing plate of the anti-seismic support are symmetrically provided with pressing plate U-shaped holes matched with the clip hanging rods.

Has the beneficial effects that: compared with the prior art, the utility model has the advantages that: this antidetonation support adopts the crane span structure undercarriage structure of optimizing more, and supporting beam and a supporting beam shape of returning of cooperation end are detained, the use of the bolt that has significantly reduced, and spacing fixed cable crane span structure that can be quick is detained through crane span structure clamp plate and crane span structure are spacing, has improved the installation effectiveness of antidetonation support, has reduced the use of bolt etc. relevant consumptive material, and is more economical, and the practicality is stronger.

Drawings

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

FIG. 2 is a schematic view of the three-dimensional structure of the clip hanging rod of the present invention;

FIG. 3 is a schematic view of a three-dimensional structure of a support beam clip of the present invention;

fig. 4 is a schematic view of a three-dimensional structure of the bottom support beam of the present invention;

fig. 5 is a schematic view of a three-dimensional structure of a bridge frame lower pressing frame of the present invention;

fig. 6 is a schematic view of an explosion structure of the bridge frame limit buckle of the present invention;

fig. 7 is a schematic view of a three-dimensional structure of the bridge frame pressing plate of the present invention;

FIG. 8 is a schematic view of the three-dimensional structure of the assembly of the present invention;

in the figure: 1. the integral structure of the bracket; 101. a bottom support beam; 111. a convex clamping hole; 102. a support beam is buckled in a shape of Chinese character hui; 121. opening a U-shaped hole; 122. a support beam limiting bulge; 103. a clip suspender; 131. a suspension rod head; 132. the clip locks the nut; 133. a pressing plate screw cap; 104. a bridge frame lower pressing frame; 141. a bridge frame pressing plate; 142. a bridge frame limit buckle; 143. a bridge limiting plate; 144. a big head screw; 145. and pressing plates are provided with U-shaped holes.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

Please refer to fig. 1-8, the utility model discloses an antidetonation support for cable testing bridge, including support overall structure 1, support overall structure 1 includes end supporting beam 101, a supporting beam time shape is detained 102, time shape is detained jib 103 and crane span structure and is pressed frame 104 down, a supporting beam time shape is detained 102 and is provided with two, and two supporting beams time shape and detain 102 symmetry and cup joint and install the both ends at end supporting beam 101, time shape is detained jib 103 and is also provided with two, and time shape is detained jib 103 and a supporting beam time shape and is detained 102 one-to-one, the crane span structure is pressed frame 104 and is installed and detain the jib 103 between two times shape, protruding block hole 111 has all evenly been seted up to the upper and lower both sides of end supporting beam 101.

In order to facilitate the installation of the support beam clip 102, a U-shaped opening 121 is formed on one side of the support beam clip 102, a support beam limiting protrusion 122 is disposed on the bottom surface of the inner side of the support beam clip 102, and the size of the support beam limiting protrusion 122 is matched with that of the protrusion engaging hole 111.

In order to facilitate the installation and use of the clip hanger rod 103, a hanger rod head 131 is arranged at the bottom end of the clip hanger rod 103, a clip lock nut 132 and a press plate nut 133 are sleeved outside the clip hanger rod 103, and the bottom end of the clip hanger rod 103 is installed inside the U-shaped opening 121 through the clip lock nut 132 in an extruding manner.

In order to enable the bridge lower pressing frame 104 to be installed quickly and conveniently and to be convenient for quickly limiting and fixing a cable bridge, the bridge lower pressing frame 104 comprises a bridge pressing plate 141 and two bridge limiting buckles 142, the two bridge limiting buckles 142 are symmetrically sleeved and installed at two ends of the bridge pressing plate 141, pressing plate U-shaped holes 145 are symmetrically formed in two ends of the bridge pressing plate 141, a bridge limiting plate 143 is arranged on the bottom side of each bridge limiting buckle 142, and a big head screw 144 is embedded in the center of the upper surface of each bridge limiting buckle 142.

In order to facilitate the installation of the bridge press plate 141 between the two clip hanger bars 103, the press plate U-shaped hole 145 is adapted to the size of the clip hanger bar 103.

In order to fix the bridge frame stopper 142, the stud screw 144 and the bridge frame stopper 142 are screwed together.

The working principle is as follows: firstly, a building part to be installed is drilled, then the top end of a clip suspender 103 is sleeved with an expansion bolt cylinder, the clip suspender 103 is installed inside the drilled hole through an expansion bolt, then a supporting beam clip 102 is fixed at the bottom end of the clip suspender 103 through a clip locking nut 132, then a bottom supporting beam 101 penetrates through the centers of the two supporting beam clips 102, then a cable bridge is placed on the upper surface of the bottom supporting beam 101, a bridge pressing plate 141 is placed between the two clip suspenders 103, the bridge pressing plate 141 is downwards extruded through a pressing plate nut 133, the bridge pressing plate 141 is tightly attached to the upper surface of the cable bridge, then the bridge limiting buckle 142 is slidably adjusted, one side of a limiting plate 143 of the bridge limiting buckle 142 is tightly attached to the side wall of the cable bridge, and a large-head bolt 144 is screwed to fix the cable bridge.

Claims

1. The utility model provides a cable testing bridge is with antidetonation support, includes support overall structure (1), support overall structure (1) including end supporting beam (101), a supporting beam time shape detain (102), time shape detain jib (103) and crane span structure push down frame (104), its characterized in that: the supporting beam returns shape and detains (102) and be provided with two, and two supporting beam returns shape and detains (102) symmetry and cup joint and install the both ends at end supporting beam (101), it also is provided with two to return shape and detains jib (103), and returns shape and detain jib (103) and supporting beam and return shape and detain (102) one-to-one, the crane span structure pushes down frame (104) and installs two return between shape and detain jib (103), protruding block hole (111) have all evenly been seted up to the upper and lower both sides of end supporting beam (101).

2. An anti-seismic support for cable trays as in claim 1, wherein: and a support beam limiting bulge (122) is arranged on the bottom surface of the inner side of the support beam clip (102), and the support beam limiting bulge (122) is matched with the bulge clamping hole (111).

3. An anti-seismic support for a cable tray as defined in claim 1, wherein: one side of the support beam clip (102) is provided with a U-shaped opening (121).

4. An anti-seismic support for a cable tray as defined in claim 3, wherein: the bottom end of the clip suspender (103) is provided with a suspender head (131), the outer side of the clip suspender (103) is sleeved with a clip lock nut (132) and a pressure plate nut (133), and the bottom end of the clip suspender (103) is extruded and installed in the U-shaped opening (121) through the clip lock nut (132).

5. An anti-seismic support for a cable tray as defined in claim 1, wherein: the crane span structure is pushed down and is put frame (104) including crane span structure clamp plate (141) and crane span structure limit buckle (142), crane span structure limit buckle (142) are provided with two, and two crane span structure limit buckle (142) symmetry cup joints and installs the both ends at crane span structure clamp plate (141), the bottom side of crane span structure limit buckle (142) is provided with crane span structure limiting plate (143), and the upper surface center embedding of crane span structure limit buckle (142) has big head screw (144).

6. An anti-seismic support for a cable tray as defined in claim 5, wherein: and U-shaped holes (145) of the pressing plate matched with the clip hanging rods (103) are symmetrically formed in the two ends of the bridge pressing plate (141).