CN214255655U - Cover plate structure used on cable foundation pit with drag chain system and cable foundation pit with cover plate structure - Google Patents
Cover plate structure used on cable foundation pit with drag chain system and cable foundation pit with cover plate structure Download PDFInfo
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- CN214255655U CN214255655U CN202120382489.9U CN202120382489U CN214255655U CN 214255655 U CN214255655 U CN 214255655U CN 202120382489 U CN202120382489 U CN 202120382489U CN 214255655 U CN214255655 U CN 214255655U
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- cable
- cantilever beam
- pit
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Abstract
The utility model discloses a cover plate structure used on a cable foundation pit with a drag chain system and the cable foundation pit, which comprises an installation bar, a cantilever beam, a large cover plate, a small cover plate and a guide plate bracket; the mounting bar is arranged on any length-direction side edge of the top of the cable foundation pit; the cantilever beam is arranged on the side face of the top of the cable foundation pit and is positioned on the same side of the mounting bar; the large cover plate is arranged on the cantilever beam, one side edge of the large cover plate is movably connected with the mounting strip, and the other side edge of the large cover plate is movably connected with the small cover plate; the guide plate support is arranged on the side face of the top of the cable foundation pit and located on the opposite side of the cantilever beam, and the guide plate support is in contact with the small cover plate. The utility model discloses neither influence the walking of smart machine and the routine maintenance needs of tow chain, can fill this foundation ditch again and level up, ensured the safety of this foundation ditch and strideed across and the make full use of in space.
Description
Technical Field
The utility model relates to an equipment supporting installation technique, more specifically say, relate to an apron structure and cable pit for having on cable pit of tow chain system.
Background
Intelligent welding robot has appeared in the current intelligent field of making, numerous large-scale intelligent manufacturing equipment such as intelligence assembly robot, the running gear of these robots often needs the tow chain of certain length to match with it in large-scale steel construction field of making, and the purpose of space saving is considered at the beginning of the design to these tow chains, often design in same cable pit, the foundation ditch not only length has appeared and degree of depth and width also great condition, the strideing across walking of operating personnel in the both sides of this cable pit has been influenced, certain potential safety hazard has been produced, and be unfavorable for making full use of space.
SUMMERY OF THE UTILITY MODEL
To the above-mentioned defect that exists among the prior art, the utility model aims at providing a be applicable to apron structure and cable pit on the cable pit that has the tow chain system, neither influence smart machine's walking and the routine maintenance needs of tow chain, can fill this foundation ditch again and level up, ensured the safe make full use of strideing across and the space of this foundation ditch.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
on one hand, the cover plate structure used on the cable foundation pit with the drag chain system comprises an installation strip, a cantilever beam, a large cover plate, a small cover plate and a guide plate bracket;
the mounting bar is arranged on any length-direction side edge of the top of the cable foundation pit;
the cantilever beam is arranged on the side face of the top of the cable foundation pit and is positioned on the same side of the mounting bar;
the large cover plate is arranged on the cantilever beam, one side edge of the large cover plate is movably connected with the mounting strip, and the other side edge of the large cover plate is movably connected with the small cover plate;
the guide plate support is arranged on the side face of the top of the cable foundation pit and located on the opposite side of the cantilever beam, and the guide plate support is in contact with the small cover plate.
Preferably, the mounting bar is a square tube.
Preferably, the square tube is provided with a reinforcing rib.
Preferably, the large cover plate comprises a large cover plate body and a plurality of reinforcing ribs arranged on the back surface of the large cover plate body.
Preferably, the reinforcing ribs are angle steel reinforcing ribs.
Preferably, one side of the large cover plate is movably connected with the mounting bar through a hinge, and the other side of the large cover plate is movably connected with the small cover plate through a hinge.
Preferably, 2 small cover plates are arranged on the other side edge of the large cover plate.
Preferably, the cantilever beam comprises a cantilever beam body and a connecting plate;
the cantilever beam body is L-shaped, and the long arm end of the cantilever beam body is arranged horizontally;
the connecting plate is provided with 2 connecting plates which are respectively arranged on two sides of the short arm end of the cantilever beam body;
triangular reinforcing plates are arranged between the long arm end of the cantilever beam body and the short arm end of the cantilever beam body and between the short arm end of the cantilever beam body and the connecting plate.
Preferably, the connecting plate is provided with expansion bolts.
Preferably, the guide plate bracket comprises a cable bracket, a guide plate body and a guide reinforcing plate;
the guide plate body is obliquely arranged on the cable support, and an included angle is formed between the guide plate body and the cable support;
the direction reinforcing plate has 2, sets up to triangle-shaped, locates separately the both sides of deflector body, and with the deflector body syntropy sets up.
On the other hand, the cable foundation pit comprises a plurality of sequentially arranged cover plate structures laid on the top surface of the cable foundation pit.
The utility model provides a apron structure and cable pit for having on cable pit of tow chain system has following several beneficial effect:
1) the large cover plate in the cover plate structure of the utility model adopts the hinge connection, and the opening and closing state of the cable foundation pit is controlled through overturning, so that the maintenance and the repair of equipment are convenient;
2) the small cover plate in the cover plate structure of the utility model adopts a hinge to connect the large cover plate, one large cover plate is connected with two small cover plates, the self weight of a single small cover plate is reduced by adopting a sectional design, the opening and closing functions are convenient, and the effect of eliminating potential safety hazards is achieved;
3) the cantilever beam in the cover plate structure of the utility model supports the whole large and small cover plates and the load thereof, assists the support installation and fixation of the large and small cover plate equipment for overturning, and ensures the space of the cable foundation pit at the lower part of the cantilever beam for the equipment mechanism to be unblocked;
4) the guide plate bracket in the cover plate structure of the utility model combines the small cover plate, the bracket and the equipment operation condition, the guide reinforcing plate is designed into a triangle, the appearance section size of the bidirectional guide is formed, and the kinetic energy is provided for the opening and closing of the small cover plate;
5) the guide plate bracket in the cover plate structure accurately calculates the parameters such as the installation position, the angle, the inclination of the guide plate and the like of the guide plate according to the physical parameters such as the installation position, the overall dimension, the hinge position, the dead weight and the like of the small cover plate, thereby realizing the automatic opening and closing function of the small cover plate and achieving the requirements of no noise and keeping the foundation pit in a normally closed state;
6) the utility model discloses the seamless butt joint of cable pit both sides can be realized to the apron structure, and the potential safety hazard has been eliminated simultaneously to increase the effect of operation area.
Drawings
FIG. 1 is a schematic structural diagram of the cover plate structure of the present invention;
FIG. 2 is a schematic structural view of a large cover plate and a small cover plate in the cover plate structure of the present invention;
fig. 3 is a schematic structural view of a cantilever beam in the cover plate structure of the present invention;
FIG. 4 is a schematic structural view of a guide plate bracket in the cover plate structure of the present invention;
fig. 5 is a schematic view of the installation strip and the cantilever beam on the cable pit of the present invention;
fig. 6 is a schematic view of the cable pit of the present invention with a guide plate bracket installed thereon;
FIG. 7 is a schematic view of the cable pit of the present invention with a large cover plate and a small cover plate;
fig. 8 is a schematic diagram of the state of the cover plate structure in which the small cover plate is automatically opened and closed, and (a) to (c) in fig. 8 are schematic diagrams of different positions of the guide plate bracket walking process in the cover plate structure.
Detailed Description
The technical solution of the present invention will be further explained with reference to the accompanying drawings and examples.
Please refer to fig. 1, the present invention provides a cover plate structure for cable pit with drag chain system, which includes a mounting bar 1, a cantilever beam 2, a large cover plate 3, a small cover plate 4 and a guide plate bracket 5.
The mounting bar 1 is arranged on the side edge of any length direction of the top of the cable foundation pit 100, the mounting bar 1 is a square tube, and reinforcing ribs are arranged on the square tube.
On cantilever beam 2 was located to big apron 3, one side and the mounting bar 1 of big apron 3 passed through hinge swing joint, and the opposite side of big apron 3 passes through hinge 6 swing joint little apron 4.
The guide plate support 5 is arranged on the side face of the top of the cable foundation pit 100, is positioned on the opposite side of the cantilever beam 2, can move along the side edge of the length direction of the top of the cable foundation pit 100, and the guide plate support 5 is in contact with the small cover plate 4.
As shown in fig. 2, the large cover plate 3 includes a large cover plate body 301 and a plurality of ribs 302 disposed on the back surface of the large cover plate body 301.
The reinforcing ribs 302 are angle steel reinforcing ribs.
Two small cover plates 4 are arranged on one large cover plate 3.
The large cover plate 3 has the functions of overturning the small cover plate 4 during cable walking and overturning the large cover plate body 301 during cable drag chain maintenance, and the overturning of the small cover plate 4 does not affect the operating platform above the cable foundation pit 100.
As shown in fig. 3, the cantilever 2 includes a cantilever body 201 and a connecting plate 202.
The cantilever beam body 201 is an L-shaped square tube, and the long arm end of the L-shaped square tube is arranged horizontally.
The connecting plate 202 has 2 pieces, which are respectively arranged at two sides of the short arm end of the cantilever beam body 201.
Each of the connection plates 202 is provided with 2 expansion bolts 204.
The cantilever beam 2 is used for assisting the supporting installation and fixation of the large cover plate 3 and the small cover plate 4.
As shown in fig. 4, the guide plate holder 5 includes a cable holder 501, a guide plate body 502, and a guide reinforcing plate 503.
The cable support 501 is provided with a multi-bending groove shape, so that the cable support can be hung on the top longitudinal side of the cable pit 100 and can move along the side.
The guide plate body 502 is obliquely (upwardly) arranged on the cable holder 501, so that a certain included angle is formed between the guide plate body 502 and the cable holder 501.
The guide reinforcing plate 503 has 2 pieces, is arranged in a triangle shape, is respectively arranged at two sides of the guide plate body 502, and has the same inclination angle with the guide plate body 502.
The guide plate bracket 5 is used for assisting in realizing the automatic opening and closing function of the small overturning cover plate 4.
Please combine fig. 5 to fig. 8 to show, the utility model also provides a cable pit, including laying in a plurality of arranging in proper order of cable pit top surface the apron structure, specifically install as follows:
one, the utility model discloses the lectotype of apron structure:
according to cable pit physical dimension, equipment operating condition, present operating condition, the operation demand selection at intelligent welding and rigging equipment running gear place the utility model discloses apron structure.
Two, the utility model discloses the concrete installation step of apron structure:
1) installing a cantilever beam 2 on a wall on one side of the cable foundation pit 100, which is not a cable support, and enabling the cantilever beam to be firmly connected with the wall through an expansion bolt 204, wherein the top of the wall is fixedly reinforced by using an installation strip 1, as shown in fig. 5;
2) installing a guide plate bracket 5, determining the turning angle required by the small cover plate 4 according to the height of the running mechanism operating platform, thereby determining the inclination angles of the guide plate body 502 and the guide reinforcing plate 503, and performing welding installation, as shown in fig. 6;
3) the large cover plate 3 is arranged on the cantilever beam 2 and is connected with the mounting bar 1 through a hinge, the small cover plate 4 is arranged on the large cover plate 3 and is also connected through a hinge 6, and the coaxiality of the hinge 6 is noticed during installation to ensure that the large cover plate can be turned over flexibly, as shown in fig. 7;
4) when the cable support 501 travels, the small cover plate 4 automatically turns over and closes through the triangular jacking and slow descending functions of the guide reinforcing plate 503, so that the cable foundation pit 100 is always in a normally closed state, as shown in fig. 8.
It will be appreciated by those skilled in the art that the above embodiments are only for illustrating the present invention and are not to be used as limitations of the present invention, and that changes and modifications to the above described embodiments will fall within the scope of the claims of the present invention as long as they are within the spirit and scope of the present invention.
Claims (11)
1. A apron structure for having on cable pit of tow chain system which characterized in that: the device comprises a mounting bar, a cantilever beam, a large cover plate, a small cover plate and a guide plate bracket;
the mounting bar is arranged on any length-direction side edge of the top of the cable foundation pit;
the cantilever beam is arranged on the side face of the top of the cable foundation pit and is positioned on the same side of the mounting bar;
the large cover plate is arranged on the cantilever beam, one side edge of the large cover plate is movably connected with the mounting strip, and the other side edge of the large cover plate is movably connected with the small cover plate;
the guide plate support is arranged on the side face of the top of the cable foundation pit and located on the opposite side of the cantilever beam, and the guide plate support is in contact with the small cover plate.
2. The cover plate structure for a cable pit with a drag chain system according to claim 1, wherein: the mounting bar adopts square pipe.
3. The cover plate structure for a cable pit with a drag chain system according to claim 2, wherein: and reinforcing ribs are arranged on the square tubes.
4. The cover plate structure for a cable pit with a drag chain system according to claim 1, wherein: the large cover plate comprises a large cover plate body and a plurality of reinforcing ribs arranged on the back of the large cover plate body.
5. The cover plate structure for a cable pit with a drag chain system according to claim 4, wherein: the reinforcing ribs are angle steel reinforcing ribs.
6. The cover plate structure for a cable pit with a drag chain system according to claim 1, wherein: one side edge of the large cover plate is movably connected with the mounting bar through a hinge, and the other side edge of the large cover plate is movably connected with the small cover plate through a hinge.
7. The cover plate structure for use on a cable pit with a drag chain system according to claim 6, wherein: and 2 small cover plates are arranged on the other side edge of the large cover plate.
8. The cover plate structure for a cable pit with a drag chain system according to claim 1, wherein: the cantilever beam comprises a cantilever beam body and a connecting plate;
the cantilever beam body is L-shaped, and the long arm end of the cantilever beam body is arranged horizontally;
the connecting plate is provided with 2 connecting plates which are respectively arranged on two sides of the short arm end of the cantilever beam body;
triangular reinforcing plates are arranged between the long arm end of the cantilever beam body and the short arm end of the cantilever beam body and between the short arm end of the cantilever beam body and the connecting plate.
9. The cover plate structure for use on a cable pit with a drag chain system according to claim 8, wherein: the connecting plate is provided with an expansion bolt.
10. The cover plate structure for a cable pit with a drag chain system according to claim 1, wherein: the guide plate bracket comprises a cable bracket, a guide plate body and a guide reinforcing plate;
the guide plate body is obliquely arranged on the cable support, and an included angle is formed between the guide plate body and the cable support;
the direction reinforcing plate has 2, sets up to triangle-shaped, locates separately the both sides of deflector body, and with the deflector body syntropy sets up.
11. The utility model provides a cable pit which characterized in that: the cable pit comprises a plurality of sequentially arranged cover plate structures according to any one of claims 1 to 10, which are laid on the top surface of the cable pit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120382489.9U CN214255655U (en) | 2021-02-20 | 2021-02-20 | Cover plate structure used on cable foundation pit with drag chain system and cable foundation pit with cover plate structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120382489.9U CN214255655U (en) | 2021-02-20 | 2021-02-20 | Cover plate structure used on cable foundation pit with drag chain system and cable foundation pit with cover plate structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214255655U true CN214255655U (en) | 2021-09-21 |
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ID=77726954
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120382489.9U Active CN214255655U (en) | 2021-02-20 | 2021-02-20 | Cover plate structure used on cable foundation pit with drag chain system and cable foundation pit with cover plate structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214255655U (en) |
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2021
- 2021-02-20 CN CN202120382489.9U patent/CN214255655U/en active Active
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