CN212270692U - Large-span variable cross-section steel box girder pushing guide beam olecranon device - Google Patents
Large-span variable cross-section steel box girder pushing guide beam olecranon device Download PDFInfo
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- CN212270692U CN212270692U CN202020483044.5U CN202020483044U CN212270692U CN 212270692 U CN212270692 U CN 212270692U CN 202020483044 U CN202020483044 U CN 202020483044U CN 212270692 U CN212270692 U CN 212270692U
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- olecranon
- section steel
- steel box
- groove
- box girder
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Abstract
The utility model discloses a large-span variable cross-section steel box girder pushing guide beam olecranon device, which comprises a support plate and a clamping mechanism, wherein the outer surface of the support plate is provided with the clamping mechanism, a locking bolt is fixedly arranged on the lower bottom surface of a mounting box, the mounting box is in threaded connection with a T-shaped block through the locking bolt, and the mounting and the dismounting are both simple by adopting a threaded connection method, meanwhile, the cleaning and maintenance of workers are convenient, the integral cleanliness is ensured, the service life of the whole body is prolonged, the inside of the storage groove is provided with a hook and a pressing block, one end of the hook is provided with a magnetic surface, one end of the pressing block is provided with a V-shaped groove, the magnetic surface can play a good role in positioning, in the course of the work, can not produce the skew, it is more firm to make the clamp get, and the V groove can let the edge of steel box roof beam be absorbed into, prevents to get the in-process and skids and lead to the steel box roof beam to drop and cause the accident getting.
Description
Technical Field
The utility model relates to a variable cross section steel case lifts by crane equipment technical field specifically is a long-span variable cross section steel case roof beam pushes away nose olecranon device that leads.
Background
The steel box girder is also called steel plate box girder, and is a common structural form of a large-span bridge. The steel box girder is generally used on bridges with large span, is called a steel box girder because the steel box girder is like a box, and in a large-span cable support bridge, the span of the steel box girder reaches hundreds of meters and up to thousands of meters.
In the operation process of hoisting the steel box girder, the olecranon device can be used inevitably, the current olecranon device slips easily in the hoisting process, the hoisting is not firm enough, the danger is higher, and then the whole device is integrated and can not be split, so that the cleaning and the maintenance are difficult.
Aiming at the problems, the prior device is improved, and the large-span variable-section steel box girder pushing guide beam olecranon device is provided.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a large-span variable cross section steel case roof beam top pushes away nose olecranon device adopts this device to work to fixed not jail in having solved above-mentioned background, dangerous higher problem.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a large-span variable cross section steel box girder top pushes away nose olecranon device, gets the mechanism including backup pad and clamp, is provided with on the surface of backup pad to press from both sides and gets the mechanism, the backup pad includes T type groove, mounting groove and the jack that charges, and the upper surface of backup pad is provided with T type groove, and the both ends of backup pad all are provided with the mounting groove, are provided with the jack that charges on the surface of backup pad, and the inside in T type groove is provided with presss from both sides and gets the mechanism, presss from both sides and gets the mechanism and include electric telescopic push rod, T type piece and mounting box, and the equal fixed mounting in both.
Further, connecting flanges are arranged at two ends of the electric telescopic push rod, a plurality of threaded holes A with the same specification are formed in the outer surface of each connecting flange, connecting bolts are arranged inside the threaded holes A, the electric telescopic push rod is connected with the T-shaped block through the connecting flanges, and the electric telescopic push rod is electrically connected with an external power supply through a charging jack.
Furthermore, a movable lug is arranged on the inner wall of the T-shaped groove, a plurality of threaded holes B with the same specification are formed in the upper surface of the T-shaped block, and the mounting box is movably connected with the support plate through the T-shaped block and the T-shaped groove.
Furthermore, a storage groove is formed in the outer surface of the mounting box, a locking bolt is fixedly mounted on the lower bottom surface of the mounting box, a protection wall is fixedly mounted on the inner wall of the mounting box, and the mounting box is in threaded connection with the T-shaped block through the locking bolt.
Further, fixed mounting has spout and electric lift pole on the inner wall of storing tank, and the inside of storing tank is provided with crotch and briquetting, and the one end of crotch is provided with fixed cover A, and the other end is provided with the magnetic surface, and the one end of briquetting is provided with fixed cover B, and the other end is provided with the V groove.
Further, the electric lifting rod is electrically connected with an external power supply through the charging jack.
Furthermore, the hook is connected with the sliding groove in a sliding mode through a fixing sleeve A, and the pressing block is connected with the sliding groove in a sliding mode through a fixing sleeve B.
Further, the protective wall is a member made of a rubber material.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the utility model provides a pair of large-span variable cross section steel box girder top pushes away nose olecranon device has the locking bolt on the lower bottom surface of mounting box, and the mounting box adopts the threaded connection method through locking bolt and T type piece threaded connection, and the installation is all comparatively simple with the dismantlement, and the staff of being convenient for simultaneously washs and maintains, has guaranteed holistic cleanliness factor, and has improved holistic life.
2. The utility model provides a pair of large-span variable cross section steel box roof beam top pushes away nose olecranon device is provided with crotch and briquetting in the inside of storage tank, and the one end of crotch is provided with the magnetic surface, and the one end of briquetting is provided with the V groove, and the magnetic surface can play fine location effect, in the course of the work, can not produce the skew, and it is more firm to make the clamp get, and the V groove can let the edge of steel box roof beam be absorbed in into, prevents to get the in-process and skids and lead to the steel box roof beam to drop and cause accident getting.
3. The utility model provides a pair of large-span variable cross section steel box girder top pushes away nose eagle mouth device is provided with movable lug on the inner wall in T type groove, T type piece is at the slip in-process, the lug can hinder its motion, prevent that T type piece from surpassing its range, play safety protection's effect, secondly fixed mounting has the protecting wall on the inner wall of mounting box, the protecting wall is the component that a rubber materials made, can play the insulating effect of preventing electricity, prevent that unexpected electric leakage from causing the injury to the staff.
Drawings
FIG. 1 is a schematic view of the whole structure of the large-span variable cross-section steel box girder pushing pilot beam olecranon device of the present invention;
FIG. 2 is a schematic view of the supporting plate of the present invention;
fig. 3 is a schematic structural view of the gripping mechanism of the present invention;
fig. 4 is a schematic structural view of the mounting box of the present invention;
fig. 5 is a schematic view of the internal structure of the mounting box of the present invention.
In the figure: 1. a support plate; 11. a T-shaped groove; 111. a movable projection; 12. mounting grooves; 13. a charging jack; 2. a gripping mechanism; 21. an electric telescopic push rod; 211. a connecting flange; 2111. a threaded hole A; 2112. a connecting bolt; 22. a T-shaped block; 221. a threaded hole B; 23. mounting a box; 231. a storage tank; 2311. a chute; 2312. an electric lifting rod; 2313. hooking; 23131. fixing a sleeve A; 23132. a magnetic surface; 2314. briquetting; 23141. fixing a sleeve B; 23142. a V-shaped groove; 232. locking the bolt; 233. protecting the wall.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, a large-span variable cross-section steel box girder pushing guide beam olecranon device comprises a support plate 1 and a clamping mechanism 2, wherein the clamping mechanism 2 is arranged on the outer surface of the support plate 1, the support plate 1 comprises a T-shaped groove 11, a mounting groove 12 and a charging jack 13, the T-shaped groove 11 is arranged on the upper surface of the support plate 1, the mounting grooves 12 are arranged at two ends of the support plate 1, the charging jack 13 is arranged on the outer surface of the support plate 1, the clamping mechanism 2 is arranged inside the T-shaped groove 11, the clamping mechanism 2 comprises an electric telescopic push rod 21, a T-shaped block 22 and a mounting box 23, the T-shaped block 22 is fixedly mounted at two ends of the electric telescopic push rod 21, and the mounting box 23.
Referring to fig. 2 and 3, two ends of the electric telescopic rod 21 are provided with connecting flanges 211, the outer surface of the connecting flange 211 is provided with a plurality of threaded holes a2111 with the same specification, connecting bolts 2112 are arranged inside the threaded holes a2111, the electric telescopic rod 21 is connected with a T-shaped block 22 through the connecting flanges 211, the electric telescopic rod 21 is electrically connected with an external power supply through a charging jack 13, the inner wall of the T-shaped groove 11 is provided with a movable bump 111, the upper surface of the T-shaped block 22 is provided with a plurality of threaded holes B221 with the same specification, and the mounting box 23 is movably connected with the support plate 1 through the T-shaped block 22 and the T-shaped groove 11.
Referring to fig. 4 and 5, a storage groove 231 is formed in an outer surface of the mounting box 23, a locking bolt 232 is fixedly installed on a lower bottom surface of the mounting box 23, a protection wall 233 is fixedly installed on an inner wall of the mounting box 23, the mounting box 23 is in threaded connection with the T-shaped block 22 through the locking bolt 232, a sliding groove 2311 and an electric lifting rod 2312 are fixedly installed on the inner wall of the storage groove 231, a hook 2313 and a pressing block 2314 are arranged inside the storage groove 231, a fixing sleeve a23131 is arranged at one end of the hook 2313, a magnetic surface 23132 is arranged at the other end of the hook 2313, a fixing sleeve B23141 is arranged at one end of the pressing block 2314, a V-shaped groove 23142 is arranged at the other end of the pressing block 23142, the electric lifting rod 2312 is electrically connected with an external power supply through a charging jack 13, the hook 2313 is in sliding connection with the sliding groove 2311 through the fixing sleeve a23131, the pressing.
In summary, the following steps: the eagle mouth device for the large-span variable-section steel box girder pushing and guiding beam is characterized in that a clamping mechanism 2 is arranged on the outer surface of a supporting plate 1, a T-shaped groove 11 is arranged on the upper surface of the supporting plate 1, a movable lug 111 is arranged on the inner wall of the T-shaped groove 11, the T-shaped block 22 can block the movement of the T-shaped groove in the sliding process, the T-shaped block 22 is prevented from exceeding the range and playing a role of safety protection, mounting grooves 12 are formed in two ends of the supporting plate 1, charging jacks 13 are formed in the outer surface of the supporting plate 1, the clamping mechanism 2 is arranged inside the T-shaped groove 11, T-shaped blocks 22 are fixedly mounted at two ends of an electric telescopic push rod 21, a mounting box 23 is arranged at the upper end of the T-shaped block 22, a locking bolt 232 is fixedly mounted on the lower bottom surface of the mounting box 23, the mounting box 23 is in threaded connection with, meanwhile, the storage tank 231 is internally provided with a hook 2313 and a pressing block 2314, one end of the hook 2313 is provided with a magnetic surface 23132, one end of the pressing block 2314 is provided with a V-shaped groove 23142, the magnetic surface 23132 can play a good positioning effect, deviation cannot be generated in the working process, clamping is firmer, the V-shaped groove 23142 can enable the edge of the steel box girder to enter, the steel box girder is prevented from falling off and causing accidents due to slipping in the clamping process, a protection wall 233 is fixedly installed on the inner wall of the mounting box 23, the protection wall 233 is a component made of rubber materials, the insulating and electricity-proof effect can be achieved, and accidental electricity leakage is prevented from injuring workers.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a large-span variable cross section steel case roof beam top pushes away nose olecranon device, includes backup pad (1) and presss from both sides and get mechanism (2), is provided with on the surface of backup pad (1) to press from both sides and gets mechanism (2), its characterized in that: the supporting plate (1) comprises a T-shaped groove (11), mounting grooves (12) and charging jacks (13), the T-shaped groove (11) is formed in the upper surface of the supporting plate (1), the mounting grooves (12) are formed in the two ends of the supporting plate (1), the charging jacks (13) are formed in the outer surface of the supporting plate (1), and the clamping mechanism (2) is arranged inside the T-shaped groove (11);
the clamping mechanism (2) comprises an electric telescopic push rod (21), T-shaped blocks (22) and a mounting box (23), the T-shaped blocks (22) are fixedly mounted at two ends of the electric telescopic push rod (21), and the mounting box (23) is arranged at the upper ends of the T-shaped blocks (22).
2. The large-span variable-section steel box girder pushing pilot beam olecranon device of claim 1, characterized in that: the two ends of the electric telescopic push rod (21) are provided with connecting flanges (211), the outer surface of each connecting flange (211) is provided with a plurality of threaded holes A (2111) with the same specification, connecting bolts (2112) are arranged inside the threaded holes A (2111), the electric telescopic push rod (21) is connected with the T-shaped block (22) through the connecting flanges (211), and the electric telescopic push rod (21) is electrically connected with an external power supply through a charging jack (13).
3. The large-span variable-section steel box girder pushing pilot beam olecranon device of claim 1, characterized in that: the inner wall of the T-shaped groove (11) is provided with a movable convex block (111), the upper surface of the T-shaped block (22) is provided with a plurality of threaded holes B (221) with the same specification, and the mounting box (23) is movably connected with the support plate (1) through the T-shaped block (22) and the T-shaped groove (11).
4. The large-span variable-section steel box girder pushing pilot beam olecranon device of claim 1, characterized in that: the outer surface of the mounting box (23) is provided with a storage groove (231), the lower bottom surface of the mounting box (23) is fixedly provided with a locking bolt (232), the inner wall of the mounting box (23) is fixedly provided with a protective wall (233), and the mounting box (23) is in threaded connection with the T-shaped block (22) through the locking bolt (232).
5. The large-span variable-section steel box girder pushing pilot beam olecranon device of claim 4, wherein: the inner wall of the storage groove (231) is fixedly provided with a sliding groove (2311) and an electric lifting rod (2312), a hook (2313) and a pressing block (2314) are arranged inside the storage groove (231), one end of the hook (2313) is provided with a fixing sleeve A (23131), the other end of the hook is provided with a magnetic surface (23132), one end of the pressing block (2314) is provided with a fixing sleeve B (23141), and the other end of the pressing block is provided with a V-shaped groove (23142).
6. The large-span variable-section steel box girder pushing pilot beam olecranon device of claim 5, wherein: the electric lifting rod (2312) is electrically connected with an external power supply through the charging jack (13).
7. The large-span variable-section steel box girder pushing pilot beam olecranon device of claim 5, wherein: the hook (2313) is in sliding connection with the sliding groove (2311) through a fixing sleeve A (23131), and the pressing block (2314) is in sliding connection with the sliding groove (2311) through a fixing sleeve B (23141).
8. The large-span variable-section steel box girder pushing pilot beam olecranon device of claim 4, wherein: the protective wall (233) is a member made of a rubber material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020483044.5U CN212270692U (en) | 2020-04-03 | 2020-04-03 | Large-span variable cross-section steel box girder pushing guide beam olecranon device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020483044.5U CN212270692U (en) | 2020-04-03 | 2020-04-03 | Large-span variable cross-section steel box girder pushing guide beam olecranon device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212270692U true CN212270692U (en) | 2021-01-01 |
Family
ID=73883363
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020483044.5U Expired - Fee Related CN212270692U (en) | 2020-04-03 | 2020-04-03 | Large-span variable cross-section steel box girder pushing guide beam olecranon device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212270692U (en) |
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2020
- 2020-04-03 CN CN202020483044.5U patent/CN212270692U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210101 |
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| CF01 | Termination of patent right due to non-payment of annual fee |