CN201490634U - Trolley for casing - Google Patents
Trolley for casing Download PDFInfo
- Publication number
- CN201490634U CN201490634U CN2009202086340U CN200920208634U CN201490634U CN 201490634 U CN201490634 U CN 201490634U CN 2009202086340 U CN2009202086340 U CN 2009202086340U CN 200920208634 U CN200920208634 U CN 200920208634U CN 201490634 U CN201490634 U CN 201490634U
- Authority
- CN
- China
- Prior art keywords
- chassis
- cable
- cover
- effective
- support
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Electric Cable Installation (AREA)
Abstract
The utility model discloses a trolley for a casing, which is matched with a laying casing used for laying a cable. The trolley comprises a support track, a trolley bracket and a cable support rack. The support track is arranged in the laying casing; trolley rollers are respectively arranged at two sides of the trolley bracket; the lower part of the trolley bracket is matched with the support track; and the cable support rack is fixed on the trolley bracket and comprises a frame for containing the cable. The trolley enables the cable unnecessary to be pulled and dragged by force during the construction, so the cable cannot damaged.
Description
Technical field
The utility model relates to a kind of cable-laying gear, relates in particular to a kind of effective chassis of cover of cabling.
Background technology
Generally bury the control system or the communication system cable of ground industrial pipeline; mostly adopt the multi-thread buried-pipe laying of single tube; in large enterprise; because the operation relative complex of scrap build or newly-built cabling; need pass through obstacle such as building, road and adopt and lay sleeve pipe and carry out construction and installation, reach the safety effect of protection cable installation with this.As shown in Figure 1, A is that sleeve pipe, B are that cable tube, C are cables among the figure, when pipe-line communication or control system cable need casing installation, is embedded in set of tubes A underground, the cable sleeve of B is placed in the A sleeve pipe, again cable C is installed in the B, like this installation technology simply more suitable, but shortcoming is also many, unordered discharging damaged cable easily when cable sleeve was dragged into, the both sides cable uses contact to distinguish difficulty behind the payout, and efficiency of construction is low, problems such as maintenance difficult.
Summary of the invention
The purpose of this utility model provides the effective chassis of a kind of cover, and the cable of need not stretching the meaning during this chassis makes and constructs can not damage cable.
The utility model to achieve the above object, the technical scheme of being taked is:
The effective chassis of a kind of cover matches with the sleeve pipe that lays that lays cable, and this chassis comprises supporting track, chassis support and cable bracing frame; Supporting track is arranged on and lays in the sleeve pipe; The both sides of chassis support are respectively equipped with the chassis roller, and chassis support bottom cooperates with supporting track; The cable bracing frame is fixed on the chassis support, and the cable support comprises the framework that holds cable.
Described supporting track section is " worker " font, and the lower end of supporting track is connected in the inwall that lays sleeve pipe.
Described chassis support comprises brace table, two perpendicular arm and two transverse arms; Place described cable bracing frame on the brace table, described perpendicular arm is connected with brace table, and transverse arm and perpendicular arm connect into L shaped structure, on the described transverse arm bearing are installed, and described bearing outer end protrudes out transverse arm and cooperates with the sidewall of supporting track.
Also be provided with linking arm and the connector that is connected with linking arm by bolt between two perpendicular arms on the described chassis support.
Described chassis support also comprises and is arranged on brace table and perpendicular arm intersection reinforcement, and described reinforcement has the inclined-plane, is welded with U-shaped spare on the described inclined-plane, and described chassis roller is connected between two arms of U-shaped spare.
Described reinforcement is leg-of-mutton stiffener.
Described reinforcement is directly triangular prism shaped.
Described cable bracing frame comprises support bar and screw rod, the described framework of the crisscross formation of support bar and screw rod.
Described framework is provided with the cable supporting pad.
Described cable supporting pad has the arc contact surface that contacts with cable.
Beneficial effect of the present utility model is:
1, the utility model is fastened on cable in work progress in the framework and is rolled and lay cable along the supporting track walking along the roughing-in inwall by roller, thereby, the situation of avoid stretching the meaning cable and damage cable, efficiency of construction height.
2, because supporting track is " worker " font, therefore, can be easily mobile trolley used.
3, owing on the transverse arm bearing is installed, therefore, can prevent the chassis play.
4, owing to be provided with linking arm, be connected with connector on the linking arm, therefore, can several chassis can be coupled together by the cooperation of angle bar and linking arm.
Description of drawings
Fig. 1 prior art constructions schematic diagram;
Fig. 2 is a profile of the present utility model;
Fig. 3 is an assembling schematic diagram of the present utility model;
Fig. 4 is the structural representation that the utility model is used to lay cable.
Embodiment
Further specify architectural feature of the present utility model below in conjunction with accompanying drawing.
As shown in Figures 2 and 3, the effective chassis of a kind of cover of the utility model matches with the sleeve pipe that lays that lays cable, and this chassis comprises supporting track 1, chassis support 2 and cable bracing frame 3.
Supporting track 1 is arranged on and lays in the sleeve A.Supporting track 1 is " worker " font along the radial section that lays sleeve A, and the lower end of supporting track 1 is connected in the inwall that lays sleeve A.
The both sides of chassis support 2 are respectively equipped with chassis roller 21, two chassis and roll 21 and take turns respectively and contact with the inwall that lays sleeve A.Described chassis support 2 comprises brace table 22, two perpendicular arm 23 and two transverse arms 24, place described cable bracing frame 3 on the brace table 22, each perpendicular arm 23 is connected with brace table 22, transverse arm 24 connects into L shaped structure with perpendicular arm 23, on the described transverse arm 24 bearing 25 is installed, described bearing 25 outer ends protrude out transverse arm 24 and cooperate with the sidewall of supporting track 1.
As shown in Figure 3 and Figure 4, also be provided with linking arm 26 and the connector 28 that is connected with linking arm 26 by bolt 27 between two perpendicular arms 23 on the described chassis support 2, by connector 28 can with two or more chassis couple together.
As shown in Figures 2 and 3, described chassis support 2 also comprises and is arranged on brace table 22 and perpendicular arm 23 intersection reinforcements 29, described reinforcement 29 has inclined-plane 291, is welded with U-shaped spare 292 on the described inclined-plane 291, and described chassis roller 21 is connected between two arms of U-shaped spare 292.Described reinforcement 29 can be leg-of-mutton stiffener, also can be directly triangular prism shaped.
As shown in Figures 2 and 3, described cable bracing frame 3 comprises screw rod 31 and support bar 32, and the brace table 22 of described chassis support 2 is provided with some screws, and described screw rod 31 is inserted in screw and is connected and stood on the brace table 22 by fastening nut 33.Be arranged at intervals with some screw holes on the support bar 32, screw rod 31 is arranged in the screw hole of support bar 32 and fastening and be connected to form some frameworks 34 with support bar 32 is crisscross by fastening nut 33.Described framework 34 is provided with cable supporting pad 35, and described cable supporting pad 35 has the arc contact surface 351 that contacts with cable, and like this, cable can not wear and tear.By adjusting the quantity of support bar 32 and screw rod 31, can be combined into the framework of varying number, and then, can adjust the quantity of holding cable.
As Fig. 2 and shown in Figure 4, when laying cable with the utility model, cable C is installed in the cable sleeve pipe B, then, will there be the cable sleeve pipe B of cable C to be anchored in the framework 34, last, chassis is placed in the roughing-in A, and make the pulling cable make the chassis roller 21 of chassis roll in laying sleeve A and drive chassis and move along supporting track 1, thereby cable is laid in the roughing-in A.In laying the process of cable, because the precision difference in the work progress etc. cause chassis frictional force to strengthen the play influence and install, by being symmetrical arranged of bearing 25, when producing the low precision different time, bearing 25 can steadily move along the sidewall of supporting track 1, thereby, can prevent the chassis play.
Claims (10)
1. the effective chassis of cover matches with the sleeve pipe that lays that lays cable, and it is characterized in that: this chassis comprises supporting track, chassis support and cable bracing frame; Supporting track is arranged on and lays in the sleeve pipe; The both sides of chassis support are respectively equipped with the chassis roller, and chassis support bottom cooperates with supporting track; The cable bracing frame is fixed on the chassis support, and the cable support comprises the framework that holds cable.
2. the effective chassis of cover as claimed in claim 1 is characterized in that: described supporting track section is " worker " font, and the lower end of supporting track is connected in the inwall that lays sleeve pipe.
3. the effective chassis of cover as claimed in claim 1 is characterized in that: described chassis support comprises brace table, two perpendicular arm and two transverse arms; Place described cable bracing frame on the brace table, described perpendicular arm is connected with brace table, and transverse arm and perpendicular arm connect into L shaped structure, on each transverse arm bearing are installed, and described bearing outer end protrudes out transverse arm and cooperates with the sidewall of supporting track.
4. the effective chassis of cover as claimed in claim 3 is characterized in that: also be provided with linking arm and the connector that is connected with linking arm by bolt between two perpendicular arms on the described chassis support.
5. the effective chassis of cover as claimed in claim 3, it is characterized in that: described chassis support also comprises and is arranged on brace table and perpendicular arm intersection reinforcement, described reinforcement has the inclined-plane, is welded with U-shaped spare on the described inclined-plane, and described chassis roller is connected between two arms of U-shaped spare.
6. the effective chassis of cover as claimed in claim 5 is characterized in that: described reinforcement is leg-of-mutton stiffener.
7. the effective chassis of cover as claimed in claim 5 is characterized in that: described reinforcement is directly triangular prism shaped.
8. the effective chassis of cover as claimed in claim 1 is characterized in that: described cable bracing frame comprises support bar and screw rod, the described framework of the crisscross formation of support bar and screw rod.
9. the effective chassis of cover as claimed in claim 1, it is characterized in that: described framework is provided with the cable supporting pad.
10. the effective chassis of cover as claimed in claim 9 is characterized in that: described cable supporting pad has the arc contact surface that contacts with cable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202086340U CN201490634U (en) | 2009-08-28 | 2009-08-28 | Trolley for casing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202086340U CN201490634U (en) | 2009-08-28 | 2009-08-28 | Trolley for casing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201490634U true CN201490634U (en) | 2010-05-26 |
Family
ID=42429501
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202086340U Expired - Fee Related CN201490634U (en) | 2009-08-28 | 2009-08-28 | Trolley for casing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201490634U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110120649A (en) * | 2019-05-15 | 2019-08-13 | 贵州民族大学 | A kind of spool of embedded cable and the construction method of embedded cable |
| CN110601086A (en) * | 2019-10-21 | 2019-12-20 | 中国电建集团重庆工程有限公司 | Cable head fixing device for track construction |
-
2009
- 2009-08-28 CN CN2009202086340U patent/CN201490634U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110120649A (en) * | 2019-05-15 | 2019-08-13 | 贵州民族大学 | A kind of spool of embedded cable and the construction method of embedded cable |
| CN110120649B (en) * | 2019-05-15 | 2024-09-06 | 贵州民族大学 | Spool with embedded cable and construction method of embedded cable |
| CN110601086A (en) * | 2019-10-21 | 2019-12-20 | 中国电建集团重庆工程有限公司 | Cable head fixing device for track construction |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100526 Termination date: 20160828 |