CN220059168U - Rail guard convenient to adjust - Google Patents
Rail guard convenient to adjust Download PDFInfo
- Publication number
- CN220059168U CN220059168U CN202321486945.XU CN202321486945U CN220059168U CN 220059168 U CN220059168 U CN 220059168U CN 202321486945 U CN202321486945 U CN 202321486945U CN 220059168 U CN220059168 U CN 220059168U
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- fixedly connected
- shell
- guard rail
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- blocks
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- 230000007246 mechanism Effects 0.000 claims abstract description 15
- 230000001681 protective effect Effects 0.000 claims abstract description 14
- 230000008878 coupling Effects 0.000 claims description 6
- 238000010168 coupling process Methods 0.000 claims description 6
- 238000005859 coupling reaction Methods 0.000 claims description 6
- 238000000034 method Methods 0.000 description 6
- 230000003014 reinforcing effect Effects 0.000 description 6
- 230000000694 effects Effects 0.000 description 4
- 238000009434 installation Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 230000008901 benefit Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a guard rail convenient to adjust, which comprises a connecting shell, wherein two sides of the connecting shell are fixedly connected with positioning shells, the bottoms of the two positioning shells are fixedly connected with mounting plates, the bottoms of inner cavities of the connecting shell are fixedly connected with an adjusting mechanism, the adjusting mechanism comprises a double-shaft motor, a first guard rail is arranged on the front side of one opposite side of the two positioning shells, a second guard rail is movably connected on the rear side of the opposite side of the two positioning shells, sliding grooves are formed in the opposite sides of the two positioning shells, limit grooves are formed in the front side and the rear side of the inner cavities of the two positioning shells, mounting blocks are fixedly connected to the two sides of the rear side of the connecting shell, and one opposite side of the two mounting blocks is fixedly connected with the positioning shells. The utility model solves the problem that the prior protective fence does not have the function of adjusting the height by arranging the connecting shell, the positioning shell, the mounting plate, the adjusting mechanism, the first protective fence, the second protective fence, the sliding chute and the limiting groove to be matched for use.
Description
Technical Field
The utility model belongs to the technical field of guard rails, and particularly relates to a guard rail convenient to adjust.
Background
The guard rail, herein referred to as industrial guard rail or crash guard rail, is mainly used for protecting equipment and facilities in factories, workshops and warehouses.
For example, application number: the utility model relates to the field of traffic facilities, in particular to a protective fence, which comprises a guardrail, a locking mechanism and upright posts, wherein an upper cross beam and a lower cross beam are arranged on the guardrail, two ends of the cross beam are connected with the upright posts, the upper end and the lower end of each upright post are provided with the locking mechanism, each locking mechanism comprises a clamping groove, a jack, locking strips and a cover plate, the clamping grooves are embedded in the upright posts, grooves are formed in the bottoms of the clamping grooves, the cover plate is hinged above the left side face of each clamping groove, two locking strips are arranged below each cover plate, and strip-shaped jacks are respectively arranged at positions corresponding to the locking strips on the upright posts. Compared with the prior art, the utility model has the beneficial effects that: the utility model discloses a protective fence which is simple in structure, rapid to install and detach, convenient for emergency passage and easy to popularize and use.
Based on the retrieval of the patent and the discovery of the equipment in the prior art, the equipment has the advantages of simple structure, rapid installation and disassembly, convenience for emergency traffic and easy popularization and use, but does not have the function of adjusting the protection height when being applied.
The utility model relates to a guard rail convenient to adjust, which can well isolate vehicles and personnel from each other, ensure the safety of construction environment, and also ensure the safety of running of the vehicles and walking of the personnel, but the installation of the existing guard rail is complicated in the using process, and most guard rails are fixed in the using process, and the height of the guard rail cannot be adjusted according to the actual requirements of a construction site, so that the convenience of using the device is reduced, and the guard rail convenient to adjust the protection height has the effect of being convenient for the use.
Disclosure of Invention
Aiming at the problems in the prior art, the utility model provides the guard rail convenient to adjust, has the advantage of being convenient to adjust the protection height, and solves the problem that the existing guard rail does not have the adjustable height.
The utility model is realized in such a way, the guard rail convenient to adjust comprises a connecting shell, wherein both sides of the connecting shell are fixedly connected with positioning shells, the bottoms of the two positioning shells are fixedly connected with mounting plates, the bottoms of the inner cavities of the connecting shells are fixedly connected with an adjusting mechanism, the adjusting mechanism comprises a double-shaft motor, a first guard rail is arranged on the front side of one opposite side of the two positioning shells, a second guard rail is movably connected on the rear side between the opposite sides of the two positioning shells, sliding grooves are formed in one opposite side of the two positioning shells, and limiting grooves are formed in the front side and the rear side of the inner cavities of the two positioning shells.
As the preferable mode of the utility model, the two sides of the rear side of the connecting shell are fixedly connected with the mounting blocks, and the opposite sides of the two mounting blocks are fixedly connected with the positioning shell.
As the preferable mode of the utility model, the bottom of the double-shaft motor is fixedly connected with the connecting shell, the output end of the double-shaft motor is fixedly connected with a first bevel gear rod, one opposite side of the two first bevel gear rods penetrates through the connecting shell to the inner cavity of the positioning shell and is in meshed connection with a second bevel gear, the bottom of the second bevel gear is fixedly connected with a bearing seat, the bottoms of the two bearing seats are fixedly connected with the positioning shell, the tops of the two second bevel gears are fixedly connected with threaded rods, the surfaces of the two threaded rods are in threaded connection with threaded sleeves, the surfaces of the two threaded sleeves are fixedly connected with fixed blocks, and one opposite side of the two fixed blocks is fixedly connected with a second guard rail.
As the preferable mode of the utility model, the front side and the rear side of the two fixed blocks are fixedly connected with sliding blocks, and the opposite sides of the two sliding blocks are in sliding connection with the inner cavity of the limiting groove.
As the preferable mode of the utility model, the top and the bottom of the two fixed blocks are fixedly connected with reinforcing blocks, and one side opposite to the two reinforcing blocks is fixedly connected with the second protective guard.
As the preferable mode of the utility model, the opposite sides of the two second protective fences are fixedly connected with sliding blocks, and the opposite sides of the two sliding blocks are in sliding connection with the inner cavity of the chute.
As preferable in the utility model, the bottom of the double-shaft motor is fixedly connected with a mounting seat, and the bottom of the mounting seat is fixedly connected with the connecting shell.
Compared with the prior art, the utility model has the following beneficial effects:
1. the utility model solves the problem that the prior protective fence does not have the function of adjusting the height by arranging the connecting shell, the positioning shell, the mounting plate, the adjusting mechanism, the first protective fence, the second protective fence, the sliding chute and the limiting groove to be matched for use.
2. The connecting shell is fixedly connected with the mounting block, the connecting shell is convenient to mount through the fixing connection between the mounting block and the positioning shell, and the second protective fence is limited to lift through the fixing connection between the second protective fence and the sliding block and the sliding connection between the sliding block and the inner cavity of the sliding groove.
3. According to the utility model, when a user needs to increase the protection height, the output end of the double-shaft motor is opened to drive the two first bevel gear rods to rotate, the two second bevel gears are meshed with the two first bevel gears to rotate at the top of the bearing seat at the same time, at the moment, the second bevel gears drive the threaded rods to rotate, the threaded sleeves and the fixed blocks to move at the same time of the rotation of the two threaded rods, the fixed blocks drive the two sliding blocks to limit the inner cavity of the limiting groove to move, at the same time, the fixed blocks drive the second guard rail to lift, the sliding blocks are driven to limit the inner cavity of the sliding groove to adjust the protection height at the same time of the lifting of the second guard rail, the fixed blocks are fixedly connected with the sliding blocks, the fixed blocks are fixedly connected with the inner cavity of the limiting groove, the fixed blocks are fixedly connected with the reinforcing blocks, the connection strength between the fixed blocks and the second guard rail is achieved, the mounting seat is fixedly connected with the bottom of the double-shaft motor through the bottom of the mounting seat and the motor of the connecting shell, and the double-shaft motor is fixedly connected with the positioning function is achieved.
Drawings
FIG. 1 is a schematic diagram of a structure provided by an embodiment of the present utility model;
FIG. 2 is a schematic view of a rear-view expanded cross-sectional structure provided by an embodiment of the present utility model;
FIG. 3 is a schematic cross-sectional view of a connection housing and a positioning housing according to an embodiment of the present utility model;
fig. 4 is an enlarged view of the structure a in fig. 3 according to an embodiment of the present utility model.
In the figure: 1. a connection housing; 2. positioning a shell; 3. a mounting plate; 4. an adjusting mechanism; 401. a biaxial motor; 402. a first bevel gear lever; 403. a second bevel gear; 404. a bearing seat; 405. a threaded rod; 406. a thread sleeve; 407. a fixed block; 408. a slide block; 409. a reinforcing block; 410. a mounting base; 5. a first guard rail; 6. a second guard rail; 7. a chute; 8. a limit groove; 9. a mounting block; 10. a sliding block.
Detailed Description
For a further understanding of the utility model, its features and advantages, reference is now made to the following examples, which are illustrated in the accompanying drawings.
The structure of the present utility model will be described in detail with reference to the accompanying drawings.
As shown in fig. 1 to 4, the guard rail convenient to adjust provided by the embodiment of the utility model comprises a connecting shell 1, wherein two sides of the connecting shell 1 are fixedly connected with positioning shells 2, the bottoms of the two positioning shells 2 are fixedly connected with mounting plates 3, the bottoms of the inner cavities of the connecting shell 1 are fixedly connected with an adjusting mechanism 4, the adjusting mechanism 4 comprises a double-shaft motor 401, a first guard rail 5 is installed on the front side of the opposite side of the two positioning shells 2, a second guard rail 6 is movably connected on the rear side between the opposite sides of the two positioning shells 2, sliding grooves 7 are formed in the opposite sides of the two positioning shells 2, and limit grooves 8 are formed in the front side and the rear side of the inner cavities of the two positioning shells 2.
Referring to fig. 2, 3 and 4, the two sides of the rear side of the connection shell 1 are fixedly connected with mounting blocks 9, opposite sides of the two mounting blocks 9 are fixedly connected with the positioning shell 2, opposite sides of the two second protective guards 6 are fixedly connected with sliding blocks 10, and opposite sides of the two sliding blocks 10 are slidably connected with the inner cavity of the sliding groove 7.
The scheme is adopted: through setting up the fixed connection of coupling shell 1 with installation piece 9, play the effect of being convenient for install coupling shell 1 through the fixed connection of installation piece 9 with positioning shell 2, through setting up the fixed connection of second rail guard 6 and sliding block 10, play the effect that spacing second rail guard 6 goes up and down through sliding block 10 and the sliding connection of spout 7 inner chamber.
Referring to fig. 2, 3 and 4, the bottom of the double-shaft motor 401 is fixedly connected with the connection housing 1, the output end of the double-shaft motor 401 is fixedly connected with the first bevel gear rod 402, opposite sides of the two first bevel gear rods 402 penetrate through the connection housing 1 to the inner cavity of the positioning housing 2 and are in meshed connection with the second bevel gears 403, the bottoms of the second bevel gears 403 are fixedly connected with the bearing seats 404, the bottoms of the two bearing seats 404 are fixedly connected with the positioning housing 2, the tops of the two second bevel gears 403 are fixedly connected with the threaded rods 405, the surfaces of the two threaded rods 405 are fixedly connected with the threaded sleeves 406, the surfaces of the two threaded sleeves 406 are fixedly connected with the fixed blocks 407, opposite sides of the two fixed blocks 407 are fixedly connected with the second guard rail 6, the front sides and the rear sides of the two fixed blocks 407 are fixedly connected with the sliding blocks 408, opposite sides of the two sliding blocks 408 are fixedly connected with the inner cavity of the limiting groove 8, the tops and the bottoms of the two fixed blocks 409 are fixedly connected with the second guard rail 6, opposite sides of the two fixed blocks 409 are fixedly connected with the bottom of the motor 401 are fixedly connected with the bottom of the mounting seat 410, and the mounting seat 410 is fixedly connected with the bottom of the mounting housing 1.
The scheme is adopted: through setting up when the user needs to increase the protection height, drive two first bevel gears 402 through opening the output of biax motor 401 and rotate, at the equal pivot in the top of bearing frame 404 of two second bevel gears 403 of first bevel gears 402 pivoted, this moment, second bevel gears 403 drive threaded rod 405 and rotate, drive thread bush 406 and fixed block 407 and remove when two threaded rods 405 rotate, drive two sliders 408 and carry out spacing removal at the inner chamber of spacing groove 8 when fixed block 407 removes, simultaneously fixed block 407 drives second rail guard 6 and rises, thereby drive slider 10 and carry out spacing removal at the inner chamber of spout 7 at the second rail guard 6 and adjust the protection height, through setting up fixed block 407 and the fixed connection of slider 408, the sliding connection through slider 408 and spacing groove 8 inner chamber has played the effect to fixed block 407 auxiliary movement, through setting up fixed block 407 and the fixed connection of reinforcing block 409, the fixed connection through reinforcing block 409 and second rail guard 6 has played the motor joint strength between fixed block 407 and the second rail guard 6, the bottom of setting up the base 401 through setting up the fixed connection of slider 408 has played the fixed seat 410 to be connected to the base 410 through the fixed connection of the fixed mounting of the base 1 with the base 410.
The working principle of the utility model is as follows:
when the use, when the user needs to increase the protection height, drive two first bevel gears pole 402 through opening the output of biax motor 401 and rotate, the equal pivot in the top of bearing frame 404 of two second bevel gears 403 of meshing when first bevel gears pole 402 pivoted, this moment second bevel gears 403 drive threaded rod 405 and rotate, drive threaded sleeve 406 and fixed block 407 and remove when two threaded rod 405 rotate, drive two sliders 408 and carry out spacing removal at the inner chamber of spacing groove 8 when fixed block 407 removes, simultaneously fixed block 407 drives second rail guard 6 and rises, thereby drive slider 10 and carry out spacing removal at the inner chamber of spout 7 when second rail guard 6 rises and adjust the protection height.
To sum up: this rail guard convenient to adjust uses through setting up coupling shell 1, locating shell 2, mounting panel 3, adjustment mechanism 4, the cooperation of first rail guard 5, second rail guard 6, spout 7 and spacing groove 8, has solved current rail guard and has not had the problem that can height-adjusting.
It is noted that relational terms such as first and second, and the like are 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. Moreover, 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 utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. Guard rail convenient to adjust, including coupling shell (1), its characterized in that: the utility model discloses a motor structure, including connecting shell (1), connecting shell (2), spout (7) have all been seted up to the equal fixedly connected with locating shell (2) in both sides of connecting shell (1), the equal fixedly connected with mounting panel (3) in bottom of two locating shells (2), the bottom fixedly connected with adjustment mechanism (4) of connecting shell (1) inner chamber, adjustment mechanism (4) are including biax motor (401), and first rail guard (5) are installed to the front side of two locating shells (2) relative one side, and rear side swing joint between two locating shells (2) relative one side has second rail guard (6), and spout (7) have all been seted up to one side that two locating shells (2) are relative, and spacing groove (8) have all been seted up to the front side and the rear side of two locating shells (2) inner chamber.
2. A conveniently adjustable guard rail according to claim 1, wherein: the two sides of the rear side of the connecting shell (1) are fixedly connected with mounting blocks (9), and one side opposite to the two mounting blocks (9) is fixedly connected with the positioning shell (2).
3. A conveniently adjustable guard rail according to claim 1, wherein: the bottom and the coupling shell (1) fixed connection of biax motor (401), the output fixedly connected with first bevel gear pole (402) of biax motor (401), the inner chamber of two opposite sides through connection shell (1) to positioning shell (2) of first bevel gear pole (402) and meshing are connected with second bevel gear (403), the bottom fixedly connected with bearing frame (404) of second bevel gear (403), the bottom of two bearing frames (404) all with positioning shell (2) fixed connection, the equal fixedly connected with threaded rod (405) in top of two second bevel gears (403), the equal threaded connection in surface of two threaded rods (405) has thread bush (406), the equal fixedly connected with fixed block (407) in surface of two thread bush (406), the equal one side of two fixed block (407) opposite is all with second rail guard (6) fixed connection.
4. A conveniently adjustable guard rail according to claim 3, wherein: the front sides and the rear sides of the two fixed blocks (407) are fixedly connected with sliding blocks (408), and the opposite sides of the two sliding blocks (408) are slidably connected with the inner cavity of the limiting groove (8).
5. A conveniently adjustable guard rail according to claim 1, wherein: the top and the bottom of two fixed blocks (407) are all fixedly connected with anchor block (409), and the opposite side of two anchor blocks (409) is all with second rail guard (6) fixed connection.
6. A conveniently adjustable guard rail according to claim 1, wherein: the opposite sides of the two second protective fences (6) are fixedly connected with sliding blocks (10), and the opposite sides of the two sliding blocks (10) are in sliding connection with the inner cavity of the sliding chute (7).
7. A conveniently adjustable guard rail according to claim 1, wherein: the bottom fixedly connected with mount pad (410) of biax motor (401), the bottom and the coupling shell (1) fixed connection of mount pad (410).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321486945.XU CN220059168U (en) | 2023-06-12 | 2023-06-12 | Rail guard convenient to adjust |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321486945.XU CN220059168U (en) | 2023-06-12 | 2023-06-12 | Rail guard convenient to adjust |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220059168U true CN220059168U (en) | 2023-11-21 |
Family
ID=88787224
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321486945.XU Active CN220059168U (en) | 2023-06-12 | 2023-06-12 | Rail guard convenient to adjust |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220059168U (en) |
-
2023
- 2023-06-12 CN CN202321486945.XU patent/CN220059168U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |