CN218914413U - Engineering survey level supporting device - Google Patents
Engineering survey level supporting device Download PDFInfo
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- CN218914413U CN218914413U CN202223289333.XU CN202223289333U CN218914413U CN 218914413 U CN218914413 U CN 218914413U CN 202223289333 U CN202223289333 U CN 202223289333U CN 218914413 U CN218914413 U CN 218914413U
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Abstract
The utility model discloses an engineering measurement level supporting device which comprises a mounting plate, wherein three support rods which are distributed in a triangular shape are movably connected to the outer wall of the bottom of the mounting plate, a connecting plate is arranged on the outer wall of the bottom of the mounting plate, an outer cylinder is fixedly arranged on the outer wall of the bottom of the connecting plate, a lifting column is connected with the bottom end of the outer cylinder in a threaded manner, a mounting plate is fixedly arranged at the bottom end of the lifting column, a plurality of moving wheels are arranged on the outer wall of the bottom of the mounting plate, a connecting hole is formed in the outer wall of the bottom of the outer cylinder, a fixing rod is connected with the inner wall of the connecting hole in a threaded manner, and the connecting hole is communicated with the outer cylinder. According to the engineering measurement level supporting device disclosed by the utility model, after measurement is finished and beam is converged, the mounting plate is positioned below the supporting rod, the moving wheel is in contact with the ground, the rolling friction between the moving wheel and the ground has the technical effect of convenient movement, the abrasion of the tip at the bottom of the supporting rod during movement is avoided, and the supporting rod is protected.
Description
Technical Field
The utility model relates to the technical field of supporting devices, in particular to an engineering measurement level supporting device.
Background
The level gauge is an instrument for establishing a horizontal line of sight to measure the height difference between two points of the ground, and the principle is that the height difference between the two points of the ground is measured according to the leveling principle, and the main components comprise a telescope, a tube level gauge, a vertical shaft, a base and a foot screw, and are divided into a slight inclination level gauge, an automatic leveling level gauge, a laser level gauge and a digital level gauge according to the structure, and are divided into a precise level gauge and a common level gauge according to the precision.
The document of application number 202023167946.7 discloses an engineering survey level strutting arrangement, and the device activity is provided with three bracing pieces under the mounting disc, and when using, expansion this bracing piece for the bottom and the ground contact of bracing piece, in order to play fixed support's effect.
In use, the device has a problem of inconvenient movement because the bottom of the device has no rolling member.
Disclosure of Invention
The utility model discloses an engineering measurement level supporting device, which aims to solve the technical problem that the device is inconvenient to move due to the fact that rolling parts are not arranged at the bottom of the engineering measurement level supporting device.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the utility model provides an engineering survey level strutting arrangement, includes the mounting disc, the bottom outer wall swing joint of mounting disc has three bracing piece that is triangle-shaped and distributes, the bottom outer wall of mounting disc is provided with the connecting plate, the bottom outer wall fixed mounting of connecting plate has the urceolus, the bottom screw thread connection of urceolus has the lift post, the bottom fixed mounting of lift post has the mounting panel, the bottom outer wall of mounting panel is provided with a plurality of removal wheels, the connecting hole has been seted up to the bottom outer wall of urceolus, the inner wall screw thread connection of connecting hole has the dead lever, the connecting hole with the urceolus is linked together.
When the positioning measurement is needed, the mounting plate is rotated firstly, so that the mounting plate moves towards the direction away from the mounting plate, a rope for bundling the supporting rods is loosened, the supporting rods are unfolded, then the mounting plate is reversely rotated, the mounting plate is close to the mounting plate until the moving wheels are not contacted with the ground when the supporting rods are grounded, and then the fixing rods are screwed, so that the fixing rods are contacted with the lifting columns in the outer cylinder, the lifting columns are prevented from sliding downwards under the action of dead weight, and positioning placement is realized; after the measurement, when needs are closed, loosen the dead lever, rotate the mounting panel for the mounting panel removes to the direction of keeping away from the mounting disc, draws close the bracing piece bottom to the lift post again, and tie up with the rope, screw up the dead lever again, the mounting panel is located the below of bracing piece this moment, removes wheel and ground contact, and the bracing piece bottom is compared with the friction that slides on ground when closing in prior art, removes wheel and the rolling friction on ground in this scheme has the technological effect of convenient removal, avoids the bracing piece bottom pointed end to receive wearing and tearing when removing, has the effect of protection bracing piece.
In a preferred scheme, the connecting plate is fixedly connected with the mounting plate through bolts, welding is adopted between the connecting plate and the outer cylinder, and the mounting plate is convenient to mount and convenient to adapt to the existing engineering measurement level supporting frame.
In a preferred scheme, the dead lever is kept away from the one end fixed mounting of urceolus has the handle, the handle is the slice, compares the dead lever that directly rotates the surface and has the screw thread, and the personnel of being convenient for rotate the dead lever can increase personnel and hold the position.
In a preferred scheme, the top outer wall fixed mounting of mounting panel has the protective cylinder that upwards extends, protective cylinder with enclose into between the mounting panel and accomodate the groove, when drawing in, draw in the bracing piece earlier and rotate the mounting panel again and make the mounting panel shift up, put the bracing piece bottom of drawing in accomodate the groove, receive the bundle through protective cylinder to the bracing piece, need not use the rope to tie up, it is more convenient to operate.
In a preferred scheme, the inner wall bottom of accomodating the groove is provided with first protection pad, first protection pad adopts elastic material to make, and the first protection pad of setting avoids bracing piece bottom to collide with the outer wall of mounting panel when the confession is restrainted.
From the above, an engineering measurement level supporting device comprises a mounting plate, the bottom outer wall swing joint of mounting plate has three bracing pieces that are triangle-shaped and distribute, the bottom outer wall of mounting plate is provided with the connecting plate, the bottom outer wall fixed mounting of connecting plate has the urceolus, the bottom threaded connection of urceolus has the lift post, the bottom fixed mounting of lift post has the mounting panel, the bottom outer wall of mounting panel is provided with a plurality of removal wheels, the connecting hole has been seted up to the bottom outer wall of urceolus, the inner wall threaded connection of connecting hole has the dead lever, the connecting hole with the urceolus is linked together. The engineering measurement level supporting device provided by the utility model has the technical effect of convenient movement due to the rolling friction between the moving wheel and the ground after the measurement is finished, so that the bottom tip of the supporting rod is prevented from being worn during movement, and the supporting rod is protected.
Drawings
Fig. 1 is a schematic structural view of a supporting device for an engineering measurement level according to the present utility model.
Fig. 2 is a partial top view of a supporting device for an engineering survey level according to the present utility model.
Fig. 3 is a schematic structural diagram of a lifting assembly of an engineering measurement level supporting device according to the present utility model.
In the accompanying drawings: 1. a mounting plate; 2. a support rod; 3. a connecting plate; 4. an outer cylinder; 5. a handle; 6. a fixed rod; 7. lifting columns; 8. a mounting plate; 9. a moving wheel; 10. a storage groove; 11. a protective cylinder; 12. a connection hole; 13. a first protective pad.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
In the description of the present utility model, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.
The engineering measurement level supporting device disclosed by the utility model is mainly applied to the situation that rolling parts are not arranged at the bottom of the engineering measurement level supporting device, so that the device has a scene of inconvenient movement.
Referring to fig. 1, fig. 2 and fig. 3, an engineering survey level supporting device, including mounting plate 1, the bottom outer wall swing joint of mounting plate 1 has three bracing pieces 2 that are triangle-shaped and distribute, the bottom outer wall of mounting plate 1 is provided with connecting plate 3, the bottom outer wall fixed mounting of connecting plate 3 has urceolus 4, the bottom threaded connection of urceolus 4 has lift post 7, the bottom fixed mounting of lift post 7 has mounting panel 8, the bottom outer wall of mounting panel 8 is provided with a plurality of removal wheels 9, connecting hole 12 has been seted up to the bottom outer wall of urceolus 4, the inner wall threaded connection of connecting hole 12 has dead lever 6, connecting hole 12 is linked together with urceolus 4.
When the positioning measurement is needed, the mounting plate 8 is rotated firstly, the mounting plate 8 moves towards the direction away from the mounting plate 1, the rope for bundling the supporting rods 2 is loosened, the supporting rods 2 are unfolded, the mounting plate 8 is rotated reversely, the mounting plate 8 is made to be close to the mounting plate 1 until the moving wheels 9 are not contacted with the ground when the supporting rods 2 are grounded, the fixing rods 6 are screwed, the fixing rods 6 are made to be contacted with the lifting columns 7 in the outer cylinders 4, the lifting columns 7 are prevented from sliding downwards under the action of dead weight, and positioning placement is achieved.
After the measurement, when needs are closed, loosen dead lever 6, rotate mounting panel 8 for mounting panel 8 moves to the direction of keeping away from mounting disc 1, draws together bracing piece 2 bottom to lift post 7 again, and tie up with the rope, screw up dead lever 6 once more, mounting panel 8 is located the below of bracing piece 2 this moment, remove wheel 9 and ground contact, compare bracing piece 2 bottom and ground sliding friction when closing in prior art, the rolling friction of removal wheel 9 and ground has the technological effect of convenient removal in this scheme, avoids bracing piece 2 bottom pointed end to receive wearing and tearing when removing, has the effect of protection bracing piece 2.
Specifically, connecting plate 3 passes through bolt and mounting disc 1 fixed connection, is the welding between connecting plate 3 and the urceolus 4, and easy to assemble is convenient for adapt to current engineering survey level support frame.
In a preferred embodiment, the moving wheels 9 are universal wheels, the number of moving wheels 9 being at least three.
Referring to fig. 1 and 2, in a preferred embodiment, a handle 5 is fixedly installed at an end of the fixing rod 6 far from the outer cylinder 4, the handle 5 is in a sheet shape, and compared with the fixing rod 6 with threads on the outer surface being directly rotated, the added handle 5 can enlarge a holding position of a person, so that the person can conveniently rotate the fixing rod 6.
Referring to fig. 2 and 3, in a preferred embodiment, a protective cylinder 11 extending upwards is fixedly installed on the top outer wall of the mounting plate 8, a storage groove 10 is defined between the protective cylinder 11 and the mounting plate 8, when the support rod 2 is folded and then the mounting plate 8 is rotated to enable the mounting plate 8 to move upwards during folding, the bottom end of the folded support rod 2 is placed in the storage groove 10, the support rod 2 is folded through the protective cylinder 11, rope binding is not needed, and the operation is more convenient.
Referring to fig. 2, in a preferred embodiment, the bottom of the inner wall of the receiving groove 10 is provided with a first protection pad 13, the first protection pad 13 is made of an elastic material, the first protection pad 13 is provided to avoid collision between the bottom end of the support rod 2 and the outer wall of the mounting plate 8 during the closing, and preferably, the first protection pad 13 is made of a rubber material.
In a preferred embodiment, the inner wall of the protective cylinder 11 is provided with a second protective pad made of an elastic material, and the second protective pad is used for avoiding friction between the support rod 2 and the edge of the inner wall of the protective cylinder 11, so as to be beneficial to protecting the support rod 2, and preferably, the first protective pad 13 and the second protective pad are in an integrated structure.
Working principle: when the positioning measurement is needed, firstly, the mounting plate 8 is rotated to enable the mounting plate 8 to move towards the direction away from the mounting plate 1, a rope for bundling the supporting rods 2 is loosened, the supporting rods 2 are unfolded, then, the mounting plate 8 is reversely rotated to enable the mounting plate 8 to be close to the mounting plate 1 until the moving wheels 9 are not contacted with the ground when the supporting rods 2 are grounded, and then the fixing rods 6 are screwed to enable the fixing rods 6 to be contacted with the lifting columns 7 in the outer cylinder 4, so that the lifting columns 7 are prevented from sliding downwards under the action of dead weight, and positioning placement is realized; after the measurement, when needs are closed, loosen dead lever 6, rotate mounting panel 8 for mounting panel 8 moves to the direction of keeping away from mounting disc 1, draws together bracing piece 2 bottom to lift post 7 again, and tie up with the rope, screw up dead lever 6 once more, mounting panel 8 is located the below of bracing piece 2 this moment, remove wheel 9 and ground contact, compare bracing piece 2 bottom and ground sliding friction when closing in prior art, the rolling friction of removal wheel 9 and ground has the technological effect of convenient removal in this scheme, avoids bracing piece 2 bottom pointed end to receive wearing and tearing when removing, has the effect of protection bracing piece 2.
The above description is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto. The substitutions may be partial structures, devices, or method steps, or may be a complete solution. The technical proposal and the utility model concept are equivalent to or changed in accordance with the utility model, and the utility model is covered in the protection scope of the utility model.
Claims (7)
1. The utility model provides an engineering survey level strutting arrangement, includes mounting plate (1), the bottom outer wall swing joint of mounting plate (1) has three bracing piece (2) that are triangle-shaped and distribute, a serial communication port, the bottom outer wall of mounting plate (1) is provided with connecting plate (3), the bottom outer wall fixed mounting of connecting plate (3) has urceolus (4), the bottom threaded connection of urceolus (4) has lift post (7), the bottom fixed mounting of lift post (7) has mounting panel (8), the bottom outer wall of mounting panel (8) is provided with a plurality of removal wheel (9), connecting hole (12) have been seted up to the bottom outer wall of urceolus (4), the inner wall threaded connection of connecting hole (12) has dead lever (6), connecting hole (12) with urceolus (4) are linked together.
2. An engineering survey level supporting device according to claim 1, characterized in that the connecting plate (3) is fixedly connected with the mounting plate (1) by bolts, and the welding is performed between the connecting plate (3) and the outer cylinder (4).
3. An engineering survey level supporting device according to claim 2, characterized in that the moving wheels (9) are universal wheels, the number of moving wheels (9) being at least three.
4. An engineering survey level supporting device according to claim 1, characterized in that a handle (5) is fixedly arranged at one end of the fixing rod (6) far away from the outer cylinder (4), and the handle (5) is sheet-shaped.
5. An engineering survey level supporting device according to claim 4, characterized in that a protective cylinder (11) extending upwards is fixedly arranged on the top outer wall of the mounting plate (8), and a containing groove (10) is formed between the protective cylinder (11) and the mounting plate (8).
6. An engineering survey level supporting device according to claim 5, characterized in that the inner wall bottom of the receiving groove (10) is provided with a first protective pad (13), the first protective pad (13) being made of an elastic material.
7. An engineering level support according to any one of claims 5 or 6, characterized in that the inner wall of the protective cylinder (11) is provided with a second protective pad made of an elastic material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223289333.XU CN218914413U (en) | 2022-12-08 | 2022-12-08 | Engineering survey level supporting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223289333.XU CN218914413U (en) | 2022-12-08 | 2022-12-08 | Engineering survey level supporting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218914413U true CN218914413U (en) | 2023-04-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN202223289333.XU Active CN218914413U (en) | 2022-12-08 | 2022-12-08 | Engineering survey level supporting device |
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| CN (1) | CN218914413U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116877889A (en) * | 2023-09-08 | 2023-10-13 | 山东建筑大学设计集团有限公司 | Engineering measurement equipment for urban and rural planning |
-
2022
- 2022-12-08 CN CN202223289333.XU patent/CN218914413U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116877889A (en) * | 2023-09-08 | 2023-10-13 | 山东建筑大学设计集团有限公司 | Engineering measurement equipment for urban and rural planning |
| CN116877889B (en) * | 2023-09-08 | 2023-11-28 | 山东建筑大学设计集团有限公司 | Engineering measurement equipment for urban and rural planning |
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