CN105633868A - Cable bridge assembly for being arranged on wall body - Google Patents
Cable bridge assembly for being arranged on wall body Download PDFInfo
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- CN105633868A CN105633868A CN201410711357.0A CN201410711357A CN105633868A CN 105633868 A CN105633868 A CN 105633868A CN 201410711357 A CN201410711357 A CN 201410711357A CN 105633868 A CN105633868 A CN 105633868A
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- type steel
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- sidewall
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- bridge assembly
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Abstract
The invention provides a cable bridge assembly for being arranged on a wall body. The cable bridge assembly comprises a plurality of bracket assemblies which are arranged on the wall body, wherein the bridge assembly is supported and arranged on the bracket assemblies; each bracket assembly comprises an embedded part and a support part; each embedded part is buried into the wall body; each support part is arranged in the corresponding embedded part; each support part comprises a sliding installation part with a rectangular structure; a limiting pin is arranged on at least one side surface of each sliding installation part in a protruding manner; each support part is fixedly arranged at one end, far away from the wall body, of the corresponding sliding installation part; the bridge assembly is fixed on the support parts; the bridge assembly comprises two pieces C-shaped steel of which the openings are oppositely arranged; a plurality of weight reducing holes are formed in the side wall of each C-shaped steel along the height direction of the C-shaped steel at intervals; and the bridge assembly further comprises a plurality of connectors which are used for connecting the two pieces of C-shaped steel.
Description
Technical field
The invention belongs to cable testing bridge technical field, be specifically related to a kind of cable testing bridge assembly for being arranged on body of wall.
Background technology
Cable testing bridge applies in general to large enterprise, heavy construction power transformation, erecting cable, large bridge, the cable laying of subway and marine drilling field; The cable testing bridge of these occasions generally has basic rigidity requirement, and therefore common cable testing bridge is mostly steel, but the deadweight of steel is relatively big, workman's very painstaking when assembling and install, and reduces work efficiency; Meanwhile, deadweight is also not easy to demolition and maintenance relatively greatly, also easily causes the premature breakdown of support member;
If when cable testing bridge is arranged on body of wall, traditional constructing structure is for be fixed on body of wall by the securing member such as expansion bolt or foundation bolt by crane span structure; Along with people's attention to construction quality, this simple securing member connects the use of the long time stability that cannot ensure whole assembly; Cable testing bridge also it should be guaranteed that installation process is easy, so can be greatly promoted efficiency of construction when mounted.
Summary of the invention
In order to overcome above-mentioned the deficiencies in the prior art, it is an object of the invention to provide a kind of cable testing bridge assembly for being arranged on body of wall, its construction is simple, and Stability Analysis of Structures is reliable, and crane span structure dead weight is light, assembles easily.
To achieve these goals, the technical solution used in the present invention is: a kind of for being arranged on the cable testing bridge assembly on body of wall, comprises the multiple carriage assemblys being arranged on body of wall, and carriage assembly supports erection bridge assembly;
Described carriage assembly comprises built-in fitting and support member, and described built-in fitting is embedded in body of wall, and described support member is arranged on inside built-in fitting; Support member includes the slider mount (204) of rectangular structure, and slider mount (204) at least one lateral projections installs spacer pin (205); Slider mount fixedly mounts support member (202) away from one end of body of wall, the upper fixing described crane span structure assembly of support member (202);
Above-mentioned built-in fitting includes the service sleeve (207) being embedded within body of wall, and service sleeve (207) is cuboid tubular structure, and above-mentioned slider mount (204) is fully inserted into service sleeve (207) internal; The inner side of service sleeve, the position of corresponding spacer pin (205) offers mounting groove (206), and spacer pin (205) can slide in mounting groove (206); Being provided with positive stop strip (209) in mounting groove (206), positive stop strip (209) is fixed in rotating shaft (210), and rotating shaft (210) two ends are rotatably installed on the cell wall of mounting groove (206); Rotating shaft installs torsionspring on (210); Above-mentioned positive stop strip along go deep into body of wall direction its be highly gradually increased; Above-mentioned spacer pin (205) slides into the rear of the most significant end of positive stop strip (209) along mounting groove (206), and positive stop strip (209) is by stopping that spacer pin (205) carrys out limit slippage installed part (204) pull-out;
Described crane span structure assembly comprises the C-type steel (1) that two openings are oppositely arranged, and C-type steel (1) comprises two horizontal-extending walls of vertical sidewall and sidewall upper and lower side; The sidewall of C-type steel (1) offers link slot (3) along C-type steel length direction, the sidewall of C-type steel (1) is offered along C-type steel short transverse interval multiple weight saving hole (4); Also comprise the multiple connectors for connecting two C-type steel (1), multiple connectors are arranged along C-type steel length direction, each connector all comprises the joint steel pipe (5) of hollow, described joint steel pipe (5) is located between two C-type steel, the internal two ends of joint steel pipe (5) make contiguous block (7), and contiguous block (7) offers a through hole along joint steel pipe length direction; The securing member that described connector also includes the through hole also cross contiguous block (7) and joint steel pipe (5) and C-type steel are fastenedly connected by link slot (3).
Further: the link slot (3) on the sidewall of described C-type steel (1) is parallel two link slots (3) offered along C-type steel (1) Sidewall Height direction; Described securing member is bolt (2), and the through hole on described contiguous block (7) is screwed hole, and the screw rod (8) of bolt (2) engages in the screwed hole screwing in contiguous block (7) afterwards through link slot (3).
The invention has the beneficial effects as follows:
The present invention comprises carriage assembly and crane span structure assembly, and crane span structure assembly, by selecting C-type steel to be used as support member, selects joint steel pipe as connector, it is ensured that the basic stiffness of whole cable testing bridge; Meanwhile, C-type steel and compare traditional structure by the connection that is intervally arranged of multiple joint steel pipes there is lightweight feature; In order to alleviate weight further, we have also offered weight saving hole in C-type steel, and the link slot being used in C-type steel, overall weight is also alleviated by it positive role;
The carriage assembly of the present invention, forming whole support by built-in fitting and support member, built-in fitting ensure that whole support reliability, support member due to can between slip into carry out in service sleeve spacing, therefore its installation process simplicity very, is favorably improved efficiency of construction.
Accompanying drawing explanation
Fig. 1 is the overall structure schematic diagram of the present invention;
Fig. 2 is the decomposition texture schematic diagram of carriage assembly;
The built-in fitting that Fig. 3 is carriage assembly cuts structural representation open;
Fig. 4 is the overall structure schematic diagram of crane span structure assembly;
Fig. 5 is the structural representation of the connector of crane span structure assembly.
Wherein, 100-crane span structure assembly, 200-carriage assembly; 1-C shaped steel, 2-bolt, 3-link slot, 4-weight saving hole, 5-joint steel pipe, 6-body of wall, 7-contiguous block, 8-screw rod; 202-support member, 203-covers, 204-slider mount, 205-spacer pin, 206-mounting groove, 207-service sleeve, 208-baffle plate, 209-positive stop strip, 210-rotating shaft, 211-mounting blocks.
Detailed description of the invention
Below in conjunction with drawings and Examples, the specific embodiment of the invention is described:
Fig. 1��Fig. 5 illustrates the specific embodiment of the present invention, as it can be seen, the present invention is for being arranged on the cable testing bridge assembly on body of wall, comprises the multiple carriage assemblys 200 being arranged on body of wall 6, and carriage assembly supports erection bridge assembly 100;
Described carriage assembly comprises built-in fitting and support member, and described built-in fitting is embedded in body of wall, and described support member is arranged on inside built-in fitting; Support member includes the slider mount 204 of rectangular structure, and at least one lateral projections of slider mount 204 installs spacer pin 205; Slider mount fixedly mounts support member 202 away from one end of body of wall, and support member 202 is fixed described crane span structure assembly;
Above-mentioned built-in fitting includes the service sleeve 207 being embedded within body of wall, and service sleeve 207 is cuboid tubular structure, and above-mentioned slider mount 204 is fully inserted into service sleeve 207 internal; The inner side of service sleeve, the position of corresponding spacer pin 205 offers mounting groove 206, and spacer pin 205 can slide in mounting groove 206; Being provided with positive stop strip 209 in mounting groove 206, positive stop strip 209 is fixed in rotating shaft 210, and rotating shaft 210 two ends are rotatably installed on the cell wall of mounting groove 206; Rotating shaft 210 is installed torsionspring; Above-mentioned positive stop strip along go deep into body of wall direction its be highly gradually increased; Above-mentioned spacer pin 205 slides into the rear of the most significant end of positive stop strip 209 along mounting groove 206, and positive stop strip 209 is by stopping that spacer pin 205 carrys out limit slippage installed part 204 and pulls out;
Described crane span structure assembly comprises the C-type steel 1 that two openings are oppositely arranged, and C-type steel 1 comprises two horizontal-extending walls of vertical sidewall and sidewall upper and lower side; The sidewall of C-type steel 1 offers link slot 3 along C-type steel length direction, the sidewall of C-type steel 1 offers multiple weight saving hole 4 along C-type steel short transverse interval; Also comprise the multiple connectors for connecting two C-type steel 1, multiple connectors are arranged along C-type steel length direction, each connector all comprises the joint steel pipe 5 of hollow, described joint steel pipe 5 is located between two C-type steel, the internal two ends of joint steel pipe 5 make contiguous block 7, and contiguous block 7 offers a through hole along joint steel pipe length direction; The securing member that described connector also includes the through hole also cross contiguous block 7 and joint steel pipe 5 and C-type steel are fastenedly connected by link slot 3.
Preferably, the link slot 3 on the sidewall of described C-type steel 1 is parallel two link slots 3 offered along C-type steel 1 Sidewall Height direction; Described securing member is bolt 2, and the through hole on described contiguous block 7 is screwed hole, and the engagement after link slot 3 of the screw rod 8 of bolt 2 screws in the screwed hole of contiguous block 7.
Claims (2)
1. one kind for being arranged on the cable testing bridge assembly on body of wall, comprise the multiple carriage assemblys (200) being arranged on body of wall (6), carriage assembly supports erection bridge assembly (100), it is characterized in that, described carriage assembly comprises built-in fitting and support member, described built-in fitting is embedded in body of wall, and described support member is arranged on inside built-in fitting; Support member includes the slider mount (204) of rectangular structure, and slider mount (204) at least one lateral projections installs spacer pin (205); Slider mount fixedly mounts support member (202) away from one end of body of wall, the upper fixing described crane span structure assembly of support member (202);
Above-mentioned built-in fitting includes the service sleeve (207) being embedded within body of wall, and service sleeve (207) is cuboid tubular structure, and above-mentioned slider mount (204) is fully inserted into service sleeve (207) internal; The inner side of service sleeve, the position of corresponding spacer pin (205) offers mounting groove (206), and spacer pin (205) can slide in mounting groove (206); Being provided with positive stop strip (209) in mounting groove (206), positive stop strip (209) is fixed in rotating shaft (210), and rotating shaft (210) two ends are rotatably installed on the cell wall of mounting groove (206); Rotating shaft installs torsionspring on (210); Above-mentioned positive stop strip along go deep into body of wall direction its be highly gradually increased; Above-mentioned spacer pin (205) slides into the rear of the most significant end of positive stop strip (209) along mounting groove (206), and positive stop strip (209) is by stopping that spacer pin (205) carrys out limit slippage installed part (204) pull-out;
Described crane span structure assembly comprises the C-type steel (1) that two openings are oppositely arranged, and C-type steel (1) comprises two horizontal-extending walls of vertical sidewall and sidewall upper and lower side; The sidewall of C-type steel (1) offers link slot (3) along C-type steel length direction, the sidewall of C-type steel (1) is offered along C-type steel short transverse interval multiple weight saving hole (4); Also comprise the multiple connectors for connecting two C-type steel (1), multiple connectors are arranged along C-type steel length direction, each connector all comprises the joint steel pipe (5) of hollow, described joint steel pipe (5) is located between two C-type steel, the internal two ends of joint steel pipe (5) make contiguous block (7), and contiguous block (7) offers a through hole along joint steel pipe length direction; The securing member that described connector also includes the through hole also cross contiguous block (7) and joint steel pipe (5) and C-type steel are fastenedly connected by link slot (3).
2. according to claim 1 a kind of for being arranged on the cable testing bridge assembly on body of wall, it is characterised in that the link slot (3) on the sidewall of described C-type steel (1) is parallel two link slots (3) offered along C-type steel (1) Sidewall Height direction; Described securing member is bolt (2), and the through hole on described contiguous block (7) is screwed hole, and the screw rod (8) of bolt (2) engages in the screwed hole screwing in contiguous block (7) afterwards through link slot (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410711357.0A CN105633868A (en) | 2014-12-01 | 2014-12-01 | Cable bridge assembly for being arranged on wall body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410711357.0A CN105633868A (en) | 2014-12-01 | 2014-12-01 | Cable bridge assembly for being arranged on wall body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105633868A true CN105633868A (en) | 2016-06-01 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410711357.0A Pending CN105633868A (en) | 2014-12-01 | 2014-12-01 | Cable bridge assembly for being arranged on wall body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105633868A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107785822A (en) * | 2016-08-24 | 2018-03-09 | 向荣集团有限公司 | A kind of fixable ladder-type cable bridge |
| CN108110703A (en) * | 2017-11-28 | 2018-06-01 | 中国二十冶集团有限公司 | Direct-burried assembled cable bearer and its construction method of installation |
-
2014
- 2014-12-01 CN CN201410711357.0A patent/CN105633868A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107785822A (en) * | 2016-08-24 | 2018-03-09 | 向荣集团有限公司 | A kind of fixable ladder-type cable bridge |
| CN108110703A (en) * | 2017-11-28 | 2018-06-01 | 中国二十冶集团有限公司 | Direct-burried assembled cable bearer and its construction method of installation |
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| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160601 |