CN218373384U - Bearing structure is used in bridge construction - Google Patents
Bearing structure is used in bridge construction Download PDFInfo
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- CN218373384U CN218373384U CN202222877200.8U CN202222877200U CN218373384U CN 218373384 U CN218373384 U CN 218373384U CN 202222877200 U CN202222877200 U CN 202222877200U CN 218373384 U CN218373384 U CN 218373384U
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- bridge construction
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Abstract
The utility model relates to a bridge construction technical field specifically is a bearing structure for bridge construction, including fixed subassembly, fixed subassembly's top middle part fixed mounting has the mount pad, there are two gears through bearing movable mounting between the inner wall middle part of mount pad, one side fixed mounting of gear has from the driving wheel, bearing structure for bridge construction after the improvement, through the motor, from the cooperation between band pulley, gear and the rack, make can be according to required height when the bridge construction, adjust the height of flexible post, strutting arrangement's altitude mixture control effect when realizing the bridge construction, utilize the telescopic link, the cooperation of pinion rack and gag lever post, improve the stability of support equipment when using, utilize bayonet lock and draw-in groove cooperation, increase the fixity of flexible post during the use, avoid taking place the rerotation between the gear, thereby improve the stability and the security of bridge construction, improve the work efficiency of bridge construction by a wide margin, strutting arrangement's practicality when increasing the bridge construction.
Description
Technical Field
The utility model relates to a bridge construction technical field specifically is a bearing structure is used in bridge construction.
Background
A bridge is generally a structure erected on rivers, lakes and seas to enable vehicles, pedestrians and the like to pass smoothly, and is suitable for the modern high-speed developed traffic industry, the bridge is also extended to be a building erected to span mountains, unfavorable geology or meet other traffic requirements to enable the vehicles, pedestrians and the like to pass more conveniently.
In the bridge construction process, need carry out the auxiliary stay to the building material of bridge usually temporarily, bridge construction bearing structure can improve the stability and the security of bridge in the work progress by a wide margin to demand when can also building according to the bridge adjusts bearing structure's height, therefore bridge construction bearing structure makes in the bridge construction supplementary lessons or a class of auxiliary assembly that lacks.
The prior patent (publication number: CN 213142793U) discloses a supporting structure for bridge construction, which comprises a bottom plate, wherein four corners of the bottom plate are movably provided with rollers, the bottom of the bottom plate is fixedly connected with a motor box, an inner cavity of the motor box is fixedly connected with a motor, an output shaft of the motor penetrates through the top of the bottom plate and is provided with a lifting mechanism, and the top of the lifting mechanism is provided with a shell. The utility model discloses an open the motor, the output shaft of motor finally drives the casing rebound, highly adjust this bearing structure, the knob rotates, and then the distance between the backup pad is adjusted, the purpose of being convenient for to adjust has been reached promptly, this bearing structure for bridge construction possesses the purpose of being convenient for to adjust, the height that this bearing structure conveniently adjusted the support, and can also be according to the distance between two backup pads of length adjustment of bridge template, the template that can the multiple specification of adaptation, thereby this bearing structure's practicality has been improved. The inventor discovers that the prior art has the following problems in the process of realizing the utility model: 1. the existing supporting structure for bridge construction is usually supported by a frame, and the supporting mode cannot adjust the height of the existing supporting structure in the using process, so that the working efficiency is low, and the construction requirement cannot be met; 2. the stability that current support equipment supported the bridge is lower, often supports stably to the bridge through equipment self structure, greatly reduced the security of bridge to reduce the practicality of equipment.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a bearing structure is used in bridge construction, bearing structure when proposing current bridge construction in solving above-mentioned background art generally adopts and builds the support by the frame temporarily, this kind of support mode is in the use, can't carry out altitude mixture control to it, lead to work efficiency low, consequently, can't satisfy the construction demand, and current support device is lower to the stability that the bridge supported, it is stable often to support the bridge through equipment self structure, greatly reduced the security of bridge, thereby reduce the problem of the practicality of equipment. In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a bearing structure is used in bridge construction, includes fixed subassembly, fixed subassembly's top middle part fixed mounting has the mount pad, there are two gears through bearing movable mounting between the inner wall middle part of mount pad, one side fixed mounting of gear has from the driving wheel, inside bottom one side fixed mounting of mount pad has the motor, and the output shaft fixed mounting of motor has the band pulley, a plurality of spout, a plurality of have been seted up respectively to the inside both sides of mount pad the inside movable mounting of spout has a slider, a plurality of fixed mounting has flexible post, a plurality of between the slider one side of flexible post is embedded to have a rack, a plurality of the top fixed mounting of flexible post has the lifter plate, there is two-way lead screw through bearing movable mounting between the inner wall of lifter plate, and the one end fixed mounting of two-way lead screw has the control lever, the outside movable mounting of two-way lead screw has two thread blocks, two the top fixed mounting of thread block has the support, four the top fixed mounting of support has the backup pad.
Further preferably, the fixed subassembly includes the base, the bottom both sides fixed mounting of base has the telescopic link, two the end fixed mounting that stretches out of telescopic link has the pinion rack, two the top both sides of pinion rack are fixed mounting respectively has two gag lever posts, the bottom four corners fixed mounting of base has the universal wheel.
Further preferably, the telescopic rod and the limiting rod are symmetrical with each other about a vertical central line of the base.
Further preferably, the pulley is connected to the driven pulley by a belt.
Further preferably, the gear and the rack are in meshed connection.
Further preferably, the thread blocks and the brackets and the support plate are symmetrical with each other about a vertical center line of the lifting plate.
Further preferably, the two sides of the mounting seat are respectively and movably provided with a bayonet lock, and one side of the telescopic column, which is far away from the rack, is provided with a plurality of bayonet grooves.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses in, through the motor, from the cooperation between band pulley, gear and the rack for required height when can be according to the bridge construction, adjust the height of flexible post, strutting arrangement's altitude mixture control effect when realizing the bridge construction, thereby improve the work efficiency of bridge construction by a wide margin.
The utility model discloses in, through the cooperation of telescopic link, pinion rack and gag lever post, improve the stability of support equipment when using, utilize bayonet lock and draw-in groove cooperation, increase the fixity of flexible post during the use, avoid taking place to load once more between the gear and move to improve the stability and the security of bridge construction, strutting arrangement's practicality when increasing the bridge construction by a wide margin.
Drawings
Fig. 1 is a schematic top view of the present invention;
FIG. 2 is a schematic view of the top view of the present invention;
FIG. 3 is a schematic view of the front view of the internal structure of the present invention;
fig. 4 is a side view schematic structure diagram of the present invention;
fig. 5 is a schematic view of the top view structure of the lifting plate of the present invention.
In the figure: 1. a fixing component; 101. a base; 102. a telescopic rod; 103. a toothed plate; 104. a limiting rod; 105. a universal wheel; 2. a mounting seat; 3. a gear; 4. a driven wheel; 5. an electric motor; 6. a pulley; 7. a chute; 8. a slider; 9. a telescopic column; 10. a rack; 11. a lifting plate; 12. a bidirectional screw rod; 13. a control lever; 14. a thread block; 15. a support; 16. and a support plate.
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 the staff of ordinary skill in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1 to 5, the present invention provides a technical solution: the utility model provides a bearing structure is used in bridge construction, including fixed subassembly 1, fixed subassembly 1's top middle part fixed mounting has mount pad 2, there are two gears 3 through bearing movable mounting between the inner wall middle part of mount pad 2, one side fixed mounting of gear 3 has from driving wheel 4, inside bottom one side fixed mounting of mount pad 2 has motor 5, and motor 5's output shaft fixed mounting has band pulley 6, a plurality of spout 7 has been seted up respectively to the inside both sides of mount pad 2, the inside movable mounting of a plurality of spout 7 has slider 8, fixed mounting has flexible post 9 between a plurality of slider 8, one side of a plurality of flexible post 9 is embedded to have rack 10, the top fixed mounting of a plurality of flexible post 9 has lifter plate 11, there is two-way lead screw 12 through bearing movable mounting between the inner wall of lifter plate 11, and the one end fixed mounting of two-way lead screw 12 has control lever 13, the outside movable mounting of two-way lead screw 12 has two thread pieces 14, the top fixed mounting of two thread pieces 14 has support 15, the top fixed mounting of four support pieces 15 has backup pad 16.
In this embodiment, as shown in fig. 1, the fixing assembly 1 includes a base 101, telescopic rods 102 are fixedly mounted on two sides of a bottom end of the base 101, toothed plates 103 are fixedly mounted on two extending ends of the telescopic rods 102, two limiting rods 104 are respectively fixedly mounted on two sides of top ends of the two toothed plates 103, and universal wheels 105 are fixedly mounted at four corners of the bottom end of the base 101.
In this embodiment, as shown in fig. 3, the telescopic rod 102 and the limiting rod 104 are symmetrical with respect to a vertical center line of the base 101.
In this embodiment, as shown in fig. 2, the belt wheel 6 is connected to the driven wheel 4 through a belt, and the two gears 3 are driven to rotate in opposite directions by the belt transmission between the motor 5, the belt, and the driven wheel 4, so that the telescopic column 9 moves up and down inside the mounting base 2.
In this embodiment, as shown in fig. 3, the gear 3 and the rack 10 are engaged to drive the telescopic column 9 to extend and retract, and the height of the telescopic column 9 is adjusted according to the required height of the bridge.
In this embodiment, as shown in fig. 3, the screw block 14, the bracket 15 and the support plate 16 are symmetrical with respect to the vertical center line of the lifting plate 11, and the space between the two support plates 16 is adjusted according to the width of the bridge material by using the cooperation of the control rod 13 and the bidirectional screw rod 12, so as to increase the practicability of the device.
In this embodiment, as shown in fig. 3, bayonet locks are respectively movably installed on two sides of the installation base 2, and a plurality of bayonet grooves are formed in one side of the telescopic column 9 away from the rack 10; the telescopic column 9 is fixed and limited, and the problem that the supporting device deviates or contracts during use is avoided.
The utility model discloses a use method and advantage: this bearing structure for bridge construction when using, the working process as follows:
as shown in fig. 1, 2, 3, 4 and 5, when the bridge is used, firstly, the supporting device is pushed to a designated position through the universal wheel 105, then the telescopic rod 102 is started to drive the toothed plate 103 to move downwards under the limit guidance of the limiting rod 104, so that the bottom surface of the toothed plate 103 is attached to the ground, the supporting device is fixed, then the rotary control rod 13 drives the bidirectional screw rod 12 to rotate, the bidirectional screw rod 12 drives the two threaded blocks 14 to move oppositely, the threaded blocks 14 move while driving the bracket 15 and the supporting plate 16 to move synchronously, and the distance between the two supporting plates 16 is adjusted according to the materials for bridge construction, when the supporting height needs to be adjusted, the motor 5 drives the belt wheel 6 to rotate, the belt wheel 6 drives the driven wheel 4 to rotate through a belt, so as to drive the two gears 3 to rotate, since the two gears 3 are in meshed connection, the rack 10 is driven to move while the two gears 3 rotate, the rack 10 moves while driving the telescopic column 9 to move, the telescopic column 9 is driven to move under the guide of the sliding chute 7 and the sliding block 8, the telescopic column is moved inside the mounting seat 2, so that the telescopic height is adjusted according to the required height adjustment, the telescopic column is adjusted, the bayonet lock structure is further, and the bayonet lock is prevented from being embedded in the bridge construction, and the bayonet lock is further installed in the bayonet lock is increased, and the bayonet lock is prevented from being used, and the bayonet lock is further, and the bayonet lock is prevented from being installed in the bayonet lock.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that there may be various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall within the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (7)
1. The utility model provides a bearing structure for bridge construction, includes fixed subassembly (1), its characterized in that: the utility model discloses a two-way lead screw (12) of fixed component, including mount pad (1), fixed component (1), motor (5), and output shaft fixed mounting of motor (5) have band pulley (6), a plurality of spout (7), a plurality of have been seted up respectively to one side fixed mounting of gear (3) from driving wheel (4), the inside bottom one side fixed mounting of mount pad (2) has motor (5), and the output shaft fixed mounting of motor (5) has band pulley (6), a plurality of spout (7), a plurality of the inside both sides of mount pad (2) the inside movable mounting of spout (7) has slider (8), a plurality of fixed mounting has flexible post (9), a plurality of one side of flexible post (9) is embedded to have rack (10), a plurality of the top fixed mounting of flexible post (9) has lifter plate (11), there is two-way lead screw (12) through bearing movable mounting between the inner wall of lifter plate (11), and the one end fixed mounting of two-way lead screw (12) has control lever (13), two-way lead screw (12)'s externally mounted have two thread blocks (14), two movable mounting have support (15), four top fixed mounting have backup pad (15).
2. The support structure for bridge construction according to claim 1, wherein: the fixed component (1) comprises a base (101), telescopic rods (102) are fixedly mounted on two sides of the bottom end of the base (101), a toothed plate (103) is fixedly mounted at the extending end of each telescopic rod (102), two limiting rods (104) are fixedly mounted on two sides of the top end of each toothed plate (103) respectively, and universal wheels (105) are fixedly mounted at four corners of the bottom end of the base (101).
3. The support structure for bridge construction according to claim 2, wherein: the telescopic rod (102) and the limiting rod (104) are symmetrical with each other about a vertical central line of the base (101).
4. The support structure for bridge construction according to claim 1, wherein: the belt wheel (6) is connected with the driven wheel (4) through a belt.
5. The support structure for bridge construction according to claim 1, wherein: the gear (3) is in meshed connection with the rack (10).
6. The support structure for bridge construction according to claim 1, wherein: the thread blocks (14) and the brackets (15) and the support plates (16) are symmetrical with each other about the vertical center line of the lifting plate (11).
7. The support structure for bridge construction according to claim 1, wherein: the two sides of the mounting seat (2) are respectively and movably provided with a clamping pin, and one side of the telescopic column (9) far away from the rack (10) is provided with a plurality of clamping grooves.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222877200.8U CN218373384U (en) | 2022-10-31 | 2022-10-31 | Bearing structure is used in bridge construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222877200.8U CN218373384U (en) | 2022-10-31 | 2022-10-31 | Bearing structure is used in bridge construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218373384U true CN218373384U (en) | 2023-01-24 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202222877200.8U Active CN218373384U (en) | 2022-10-31 | 2022-10-31 | Bearing structure is used in bridge construction |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116591390A (en) * | 2023-07-18 | 2023-08-15 | 山东沪江智能装配有限公司 | Adjustable building crossbeam |
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2022
- 2022-10-31 CN CN202222877200.8U patent/CN218373384U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116591390A (en) * | 2023-07-18 | 2023-08-15 | 山东沪江智能装配有限公司 | Adjustable building crossbeam |
| CN116591390B (en) * | 2023-07-18 | 2023-09-26 | 山东沪江智能装配有限公司 | Adjustable building crossbeam |
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