CN221052403U - Landing stage guardrail installation device - Google Patents
Landing stage guardrail installation device Download PDFInfo
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- CN221052403U CN221052403U CN202322894697.9U CN202322894697U CN221052403U CN 221052403 U CN221052403 U CN 221052403U CN 202322894697 U CN202322894697 U CN 202322894697U CN 221052403 U CN221052403 U CN 221052403U
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- supporting plate
- rod
- far away
- rack
- plate
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- 238000009434 installation Methods 0.000 title description 5
- 230000000149 penetrating effect Effects 0.000 claims abstract description 7
- 230000002457 bidirectional effect Effects 0.000 claims description 15
- 238000010276 construction Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
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Abstract
The utility model discloses a trestle guardrail mounting device, which comprises a plurality of groups of horizontal devices, wherein each horizontal device comprises a supporting plate, a plurality of pushing components penetrating through each supporting plate, a fixed rod rotatably arranged at one end of an inner toothed sleeve far away from the supporting plate, a plurality of first datum plates are arranged at one side of the fixed rod far away from the pushing components, and a level bar is arranged above the fixed rod; the clamping plates are arranged on two sides of the gap of each first reference plate and are vertically distributed with the first reference plates; the telescopic rods are connected with the horizontal devices, the outermost horizontal device extends outwards, and one end of each extended telescopic rod, far away from the horizontal device, is provided with a second reference plate which is on the same line with the first reference plate. According to the utility model, the guardrail posts are fixed through the clamping plates and the first datum plates, so that the distances between the guardrail posts are consistent and are arranged in a straight line, the guardrail posts are easier to mount by workers, and the efficiency of mounting the guardrail posts by the workers is improved.
Description
Technical Field
The utility model relates to the technical field of guardrail installation, in particular to a trestle guardrail installation device.
Background
Along with the promotion of urban construction and basic construction, more guardrails are paved to ensure the safety of people on the lake side and the river side; the distance is different easily in the process of installing the railing, the railing is installed after the railing is manually marked and positioned at the bottom, and the problem that the upper part of the railing is not on the same straight line can also occur. Therefore, the application particularly provides a trestle guardrail mounting device capable of enabling guardrail posts to be distributed in a straight line, so as to solve the problem that the upper part of a guardrail is not in a straight line during the mounting of the trestle guardrail in the prior art.
Disclosure of utility model
The utility model mainly aims to provide a trestle guardrail mounting device which can enable guardrail posts to be arranged in a straight line.
In order to solve the technical problems, the utility model adopts the following technical scheme: a landing stage guardrail mounting device comprising:
The horizontal device comprises a supporting plate, a plurality of pushing components penetrating through the supporting plates, a fixed rod rotatably arranged at one end of the inner toothed sleeve far away from the supporting plate, the pushing components can push the fixed rod to move towards the direction close to and far away from the supporting plate, a plurality of first datum plates are arranged at one side of the fixed rod far away from the pushing components, and a level bar is arranged above the fixed rod; the clamping plates are arranged on two sides of the gap of each first reference plate and are vertically distributed with the first reference plates;
The telescopic rods are connected with the horizontal devices, the outermost horizontal device is outwards extended, and one end of each extended telescopic rod, far away from the horizontal device, is provided with a second datum plate which is on the same straight line with the first datum plate.
Further, the horizontal device further comprises a telescopic component, wherein the middle part of the supporting plate, which is close to one surface of the fixing rod, is transversely arranged, a gear is arranged between the upper and lower adjacent first reference plates, a connecting rod is arranged at the end part of the telescopic component, first racks are respectively arranged at the positions of corresponding gears of the connecting rod, each first rack is respectively meshed with the gear at one corresponding end, a second rack meshed with the gear is arranged at one end, opposite to the first rack, of the first rack, one end, opposite to the second rack, of the first rack is respectively connected with a clamping plate corresponding to the second rack, and limiting frames are arranged at two ends, opposite to the second rack, of the first rack.
Further, the pushing component comprises an outer gear sleeve fixedly arranged on the supporting plate, a bidirectional bolt is arranged in the outer gear sleeve in a meshed mode, an inner gear sleeve meshed with the bidirectional bolt is arranged at one end of the bidirectional bolt, a first thread is arranged at the meshing position of the bidirectional bolt and the outer gear sleeve, a second thread is arranged at the meshing position of the bidirectional bolt and the inner gear sleeve, and the first thread and the second thread are opposite in rotation direction and different in screw pitch;
first abdicating holes are respectively formed in the upper side and the lower side of the supporting plate, and the pushing component is fixedly arranged in each first abdicating hole.
Further, a second abdication hole is formed below the supporting plate, a rotating shaft is rotationally arranged in the second abdication hole, and one end of the rotating shaft, far away from the fixed rod, is connected with a bottom plate; the telescopic rod comprises guide frames, the guide frames are U-shaped, push rods are arranged in the guide frames in a sliding mode, one side of each corresponding guide frame opening of each push rod is in a plane with one side of each guide frame opening, each push rod is connected with the adjacent guide frame in a sliding mode, positioning rods are respectively arranged at the upper end and the lower end of each fixing rod, each positioning rod is connected with each positioning rod in a rotating mode, nuts are arranged at one ends, far away from the fixing rods, of each positioning rod, and the nuts are used for limiting the telescopic rod in the axial direction.
Further, the horizontal device further comprises at least two bolts penetrating through the bottom plate, each bolt is in threaded connection with the bottom plate, one end of each bolt close to the ground is fixedly connected with a fixed ring, one side of the fixed ring surface, which faces the ground, is provided with a rotating groove surrounding the fixed ring for one circle, a cushion block in rotating fit with the rotating groove is arranged below the fixed ring, and a base is fixedly connected below the cushion block;
at least two conveying wheels are arranged on one side of the bottom plate, which is close to the base.
The beneficial effects of the utility model are as follows:
according to the utility model, when the guardrail is installed, the telescopic rods are stretched to adjust the distance between the fixing rods to be uniform, then the fixing rods are adjusted to be in a horizontal state through the pushing parts, one surface of each guardrail upright post is attached to the first datum plate on each fixing rod, the guardrail upright posts are fixed through the clamping plates, the distances between the guardrail upright posts after being fixed are consistent and are in linear arrangement, so that a worker can install the guardrail upright posts more easily, and the efficiency of the worker in installing the guardrail upright posts is improved.
Drawings
FIG. 1 is a perspective view of a landing stage guardrail mounting apparatus of the present utility model;
FIG. 2 is a perspective view of a horizontal device according to the present utility model;
FIG. 3 is a cross-sectional view of a horizontal device according to the present utility model;
FIG. 4 is an enlarged view of a portion of FIG. 3 at A;
FIG. 5 is a partial enlarged view at B in FIG. 3;
FIG. 6 is a schematic view of a telescoping member according to the present utility model;
In the figure:
1. A horizontal device; 11. a support plate; 12. a fixed rod; 121. a positioning rod; 13. a first reference plate; 14. a level bar; 15. a clamping plate; 2. a telescopic rod; 21. a guide frame; 23. a push rod; 24. a second reference plate; 3. a pushing member; 31. an outer tooth sleeve; 32. an inner tooth sleeve; 33. a two-way bolt; 34. a second thread; 35. a first thread; 4. a telescopic member; 41. a gear; 42. a first rack; 43. a second rack; 44. a limit frame; 45. a connecting rod; 5. a bottom plate; 51. a rotating shaft; 52. a bolt; 53. a fixing ring; 54. a cushion block; 55. a base; 56. and a carrying wheel.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model. Embodiments of the utility model and features of the embodiments may be combined with each other without conflict. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Please refer to fig. 1-6.
The utility model discloses a trestle guardrail mounting device, which comprises:
The horizontal device 1 comprises a supporting plate 11, a plurality of pushing components 3 penetrating through each supporting plate 11, and a fixed rod 12 rotatably arranged at one end of the pushing component 3 far away from the supporting plate 11, wherein the pushing components 3 can push the fixed rod 12 to move towards a direction close to and far away from the supporting plate 11, a plurality of first datum plates 13 are vertically distributed at one side of the fixed rod 12 far away from the pushing component 3, and a horizontal ruler 14 is arranged above the fixed rod 12; the clamping plates 15 are arranged on two sides of the gap between two adjacent first reference plates 13 and are vertically distributed with the first reference plates 13, and are used for clamping guardrail posts at the first reference plates 13;
a plurality of telescopic rods 2, each telescopic rod 2 is connected with each horizontal device 1 and extends outwards at the position of the horizontal device 1 at the outermost side, and one end of the extended telescopic rod 2 away from the horizontal device 1 is provided with a second reference plate 24 which is in the same line with the first reference plate 13 and is used for ensuring that the first reference plate 13 and the second reference plate 24 are in the same line.
According to the utility model, when the guardrail is installed, the telescopic rods 2 are stretched to adjust the intervals of the fixing rods 12 to be uniform, then the fixing rods 12 are adjusted to be in a horizontal state through the pushing parts 3, one surface of each guardrail column is attached to the first datum plate 13 on each fixing rod 12, each guardrail column is fixed through the clamping plates 15, the intervals of the guardrail columns after fixing are consistent, and the guardrail columns are arranged in a straight line, so that the guardrail columns are easier to install for workers, and the efficiency of installing the guardrail columns for workers is improved.
In an embodiment, the horizontal device 1 further includes a telescopic member 4 disposed in a middle portion of one surface of the support plate 11 near the fixed rod 12, a gear 41 is disposed between two adjacent upper and lower first reference plates 13, a connecting rod 45 is disposed at an end portion of the telescopic member 4, first racks 42 are disposed at positions of the connecting rod 45 corresponding to the gears 41, each first rack 42 is meshed with the gear 41 at a corresponding end, a second rack 43 meshed with the gear 41 is disposed at an end of the gear 41 opposite to the first rack 42, one end of the first rack 42 opposite to the second rack 43 is connected to the corresponding clamping plate 15, and a limiting frame 44 is disposed at two ends of the first rack 42 opposite to the second rack 43.
Preferably, the telescopic member 4 may be a cylinder, an electric telescopic rod 2, or the like as in the prior art.
In one embodiment, the pushing member 3 includes an outer gear sleeve 31 fixedly disposed on the support plate 11, a bidirectional bolt 33 is disposed in the outer gear sleeve 31, an inner gear sleeve 32 engaged with the bidirectional bolt 33 is disposed at one end of the bidirectional bolt 33, a first thread 35 is disposed at a portion of the bidirectional bolt 33 engaged with the outer gear sleeve 31, a second thread 34 is disposed at a portion of the bidirectional bolt 33 engaged with the inner gear sleeve 32, and the first thread 35 and the second thread 34 are opposite in rotation direction and different in pitch;
The upper and lower sides of the supporting plate 11 are respectively provided with a first abdication hole, and the pushing component 3 is fixedly arranged in each first abdication hole.
In particular, when the fixing rod 12 is slightly inclined, the horizontal bar 14 on the fixing rod 12 is horizontally moved by rotating the two-way bolts 33 on the upper and lower sides to slightly move the inner gear sleeve 32 inward or outward, so that the horizontal position of the fixing rod 12 is ensured.
In an embodiment, a second yielding hole is formed below the supporting plate 11, a rotating shaft 51 is rotatably disposed in the second yielding hole, and one end of the rotating shaft 51 away from the fixing rod 12 is connected with a bottom plate 5; the telescopic rod 2 comprises guide frames 21, the guide frames 21 are U-shaped, push rods 23 are slidably arranged in the guide frames 21, one sides of the push rods 23 corresponding to the openings of the guide frames 21 and one sides of the openings of the guide frames 21 are in a plane, the push rods 23 are slidably connected with the adjacent guide frames 21, positioning rods 121 are respectively arranged at the upper end and the lower end of each fixing rod 12, the guide frames 21 are rotatably connected with the positioning rods 121, nuts are arranged at one ends, far away from the fixing rods 12, of the positioning rods 121, and the nuts are used for axially limiting the telescopic rod 2. By means of the design, the distance between the fixing rods 12 can be adjusted to adapt to different installation scenes, and the telescopic rods 2 can rotate relative to the fixing rods 12 and the supporting plates 11 can rotate relative to the bottom plate 5 so that the horizontal device 1 can adapt to the ground with gradient.
In an embodiment, the horizontal device 1 further includes at least two bolts 52 penetrating through the bottom plate 5, each bolt 52 is in threaded connection with the bottom plate 5, one end of the bolt 52 close to the ground is fixedly connected with a fixed ring 53, a rotating groove surrounding the fixed ring 53 is formed on one side of the fixed ring 53 facing the ground, a cushion block 54 in rotating fit with the rotating groove is arranged below the fixed ring 53, and a base 55 is fixedly connected below the cushion block 54;
at least two carrying wheels 56 are arranged on the side of the base plate 5 close to the base 55.
In specific implementation, by rolling the horizontal device 1 with the transport wheel 56 relatively to the ground, the base 55 is lowered by rotating the bolts 52 at both sides when the horizontal device moves to a designated position, the base 55 contacts the ground after the lowering, the bottom plate 5 is lifted up to separate the transport wheel 56 from the ground, the horizontal position of the bottom plate 5 can be adjusted by adjusting the lowering distance of the bolts 52 at both sides, and when the base 55 contacts the ground, the fixing ring 53 of the rotating bolt 52 rotates relative to the cushion block 54 through the rotating groove, so that the base 55 can be immobilized when the lowering distance of the adjusting bolt 52 is adjusted.
Preferably, the transport wheel 56 is a universal wheel.
It should be noted that, if directional indications (such as up, down, left, right, front, and rear … …) are included in the embodiments of the present utility model, the directional indications are merely used to explain the relative positional relationship, movement conditions, etc. between the components in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indications are correspondingly changed.
In addition, "a plurality of" means two or more.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.
Claims (5)
1. A landing stage guardrail mounting device, characterized by comprising:
The horizontal device (1) comprises a supporting plate (11) and a plurality of pushing components (3) penetrating through each supporting plate (11), and further comprises a fixing rod (12) rotatably arranged at one end of an inner tooth sleeve (32) far away from the supporting plate (11), wherein the pushing components (3) can push the fixing rod (12) to move towards a direction close to and far away from the supporting plate (11), a plurality of first reference plates (13) are arranged at one side, far away from the pushing components (3), of the fixing rod (12), and a level bar (14) is arranged above the fixing rod (12); the clamping plates (15) are arranged on two sides of the gap of each first reference plate (13) and are vertically distributed with the first reference plates (13);
The telescopic rods (2) are connected with the horizontal devices (1), the outermost horizontal device (1) extends outwards, and one end, far away from the horizontal device (1), of each telescopic rod (2) is provided with a second reference plate (24) on the same straight line with the first reference plate (13).
2. The trestle guardrail mounting device according to claim 1, characterized in that the horizontal device (1) further comprises a telescopic component (4) which is transversely arranged in the middle of one face of the supporting plate (11) and close to the fixing rod (12), a gear (41) is arranged between two upper and lower adjacent first reference plates (13), connecting rods (45) are arranged at the end parts of the telescopic component (4), first racks (42) are respectively arranged at the positions of the connecting rods (45) corresponding to the gear (41), each first rack (42) is respectively meshed with the gear (41) at one corresponding end, a second rack (43) meshed with the gear (41) is arranged at one end, opposite to the first rack (42), of the first rack (42) is respectively connected with a clamping plate (15) corresponding to the second rack (43), and limit frames (44) are arranged at two opposite ends, opposite to the first rack (42) and the second rack (43).
3. The landing stage guardrail mounting device according to claim 1, characterized in that the pushing component (3) comprises an outer gear sleeve (31) fixedly arranged on the supporting plate (11), a bidirectional bolt (33) is arranged in the outer gear sleeve (31) in a meshed manner, an inner gear sleeve (32) meshed with the bidirectional bolt (33) is arranged at one end of the bidirectional bolt (33), a first thread (35) is arranged at the meshing position of the bidirectional bolt (33) and the outer gear sleeve (31), a second thread (34) is arranged at the meshing position of the bidirectional bolt (33) and the inner gear sleeve (32), and the first thread (35) and the second thread (34) are opposite in rotation direction and different in pitch;
first abdicating holes are respectively formed in the upper side and the lower side of the supporting plate (11), and the pushing component (3) is fixedly arranged in each first abdicating hole.
4. The trestle guardrail mounting device according to claim 1, characterized in that a second abdication hole is formed below the supporting plate (11), a rotating shaft (51) is rotationally arranged in the second abdication hole, and one end of the rotating shaft (51) far away from the fixed rod (12) is connected with a bottom plate (5); the telescopic rod (2) comprises guide frames (21), the guide frames (21) are U-shaped, push rods (23) are arranged in the guide frames (21) in a sliding mode, one side of each opening of each guide frame (21) of each push rod (23) is in a plane with one side of each opening of each guide frame (21), each push rod (23) is in sliding connection with the adjacent guide frame (21), positioning rods (121) are respectively arranged at the upper end and the lower end of each fixing rod (12), each guide frame (21) is connected with each positioning rod (121) in a rotating mode, and one end, far away from each fixing rod (12), of each positioning rod (121) is provided with a nut.
5. The trestle guardrail mounting device according to claim 4, characterized in that the horizontal device (1) further comprises at least two bolts (52) penetrating through the bottom plate (5), each bolt (52) is in threaded connection with the bottom plate (5), one end, close to the ground, of each bolt (52) is fixedly connected with a fixed ring (53), one side, facing the ground, of each fixed ring (53) is provided with a rotating groove surrounding the fixed ring (53) in a circle, a cushion block (54) in rotating fit with the rotating groove is arranged below the fixed ring (53), and a base (55) is fixedly connected below the cushion block (54);
at least two conveying wheels (56) are arranged on one side of the bottom plate (5) close to the base (55).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322894697.9U CN221052403U (en) | 2023-10-26 | 2023-10-26 | Landing stage guardrail installation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322894697.9U CN221052403U (en) | 2023-10-26 | 2023-10-26 | Landing stage guardrail installation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221052403U true CN221052403U (en) | 2024-05-31 |
Family
ID=91203828
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322894697.9U Active CN221052403U (en) | 2023-10-26 | 2023-10-26 | Landing stage guardrail installation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221052403U (en) |
-
2023
- 2023-10-26 CN CN202322894697.9U patent/CN221052403U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
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