CN210485152U - Tripod of engineering survey and drawing usefulness - Google Patents
Tripod of engineering survey and drawing usefulness Download PDFInfo
- Publication number
- CN210485152U CN210485152U CN201921091707.2U CN201921091707U CN210485152U CN 210485152 U CN210485152 U CN 210485152U CN 201921091707 U CN201921091707 U CN 201921091707U CN 210485152 U CN210485152 U CN 210485152U
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- China
- Prior art keywords
- wall
- tripod
- rod
- bracing piece
- bolt
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- Expired - Fee Related
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Abstract
The utility model discloses a tripod of engineering survey and drawing usefulness, which comprises a mounting bas, the draw-in groove that three equidistance distributes is seted up to the bottom of mount pad, and the inside of draw-in groove has the connecting rod through bolted connection, the outer wall of connecting rod articulates there is articulated piece, and the bottom of articulated piece has the second bracing piece through bolted connection, the cavity has been seted up to the bottom of second bracing piece, and inside the pegging graft of cavity has first bracing piece, there is fixed round cover bottom of second bracing piece through bolted connection. The utility model discloses in, through being provided with fixed round sleeve, fastening screw post, press the clamp plate, anti-skidding rubber pad, through twisting the fastening screw post of fixed round sleeve internally mounted, the fastening screw post drives and fixes anti-skidding rubber pad on the clamp plate to first bracing piece, and anti-skidding rubber pad has increased the frictional force of first bracing piece, is convenient for fix very simple and convenient to first bracing piece.
Description
Technical Field
The utility model relates to a mapping engineering technical field especially relates to a tripod of engineering survey and drawing usefulness.
Background
Surveying and mapping engineering, measuring various information of space and earth and drawing various topographic maps. The shape, size and gravity field of the earth and other planets are used as research objects, the research and mapping objects are very wide, the research and mapping objects mainly comprise various ground features and landforms of the earth surface, underground geological structures, hydrology, mineral deposits and the like, such as mountains, rivers, houses, roads, vegetation and the like, and mapping projects need a lot of equipment, wherein tripods for mapping projects are one of the research objects.
When carrying out engineering survey, need fix measurement sighting rod etc. but traditional sighting rod supports and is artifical the support, and this kind of mode of supporting has not only increased the cost of labor, and because artifical the support is not stable enough, leads to the ruler to take place to rock easily, causes measuring error.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a tripod for engineering surveying and mapping.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a tripod that engineering survey and drawing was used, includes the mount pad, the draw-in groove that three equidistance distributes is seted up to the bottom of mount pad, and the inside of draw-in groove has the connecting rod through bolted connection, the outer wall of connecting rod articulates there is articulated piece, and the bottom of articulated piece has the second bracing piece through bolted connection, the cavity has been seted up to the bottom of second bracing piece, and the inside grafting of cavity has first bracing piece, there is fixed round cover the bottom of second bracing piece through bolted connection, and the outer wall of fixed round cover sets up threaded hole, and threaded hole is inside to have fastening screw post through threaded connection, the thread groove is seted up at the top of mount pad, and the inside of thread groove has the threaded rod through threaded connection, the top of threaded rod has two.
Preferably, the bottom of the first supporting rod is connected with a grab foot through a bolt, and the grab foot is made of iron metal materials.
Preferably, the top of one side of the outer wall of the grab foot is connected with a pedal through a bolt, and the top of the pedal is provided with anti-skidding teeth distributed at equal intervals.
Preferably, one side of the outer wall of the mounting block is connected with a clamping rod through a bolt, and one side of the inner wall of the clamping rod is connected with an anti-slip pad through a screw.
Preferably, spring bases are welded to the other sides of the inner walls of the two clamping rods, and the same return spring is sleeved on the inner wall of each spring base.
Preferably, the tail part of the clamping rod is flat, and the clamping rod is made of stainless steel.
Preferably, one end of the outer wall of the fastening threaded column is connected with a pressing plate through a bolt, one side of the outer wall of the pressing plate is connected with an anti-slip rubber pad through a screw, and the pressing plate and the anti-slip rubber pad are located inside the fixed round sleeve.
The utility model has the advantages that:
1. the utility model provides a tripod for engineering survey and drawing through being provided with the step board, grabs the lower margin, through trampling the step board, can step on the lower margin of grabbing to be real, has improved the stability of device, adjusts the flexible distance of first bracing piece on the second bracing piece, is convenient for adjust the height of mount pad;
2. the utility model provides a tripod for engineering survey and drawing, through being provided with fixed round cover, fastening screw post, pressing plate, anti-skidding rubber pad, through twisting the fastening screw post of fixed round cover internally mounted, fastening screw post drives the anti-skidding rubber pad on the pressing plate and fixes first bracing piece, and the anti-skidding rubber pad has increased the frictional force of first bracing piece, is convenient for fix first bracing piece, and is very simple and convenient;
3. the utility model provides a tripod that engineering survey and drawing was used through being provided with supporting rod, slipmat, reset spring, installation piece, threaded rod, adjusts the back to the mount pad, presses two supporting rods, can be with sighting rod and dipperstick centre gripping on the slipmat, and reset spring has increased the clamping-force of supporting rod, but the multiple survey sighting rod of centre gripping, and is very simple and convenient.
Drawings
Fig. 1 is a schematic front view of a tripod for engineering surveying and mapping according to the present invention;
fig. 2 is a schematic view of a top view structure of a clamping rod of a tripod for engineering surveying and mapping according to the present invention;
fig. 3 is the utility model provides a fastening screw thread post structural schematic of tripod of engineering survey and drawing usefulness.
In the figure: the device comprises a ground grabbing pin 1, a pedal 2, a first supporting rod 3, a fixed round sleeve 4, a hinged block 5, a mounting seat 6, a clamping rod 7, a threaded rod 8, a connecting rod 9, a second supporting rod 10, a fastening threaded column 11, an anti-skid rubber pad 12, a pressing plate 13, an anti-skid pad 14, a reset spring 15 and a mounting block 16.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.
In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.
In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.
Example 1
Referring to fig. 1-2, a tripod for engineering survey and drawing, including mount pad 6, the draw-in groove that three equidistance distributes is seted up to the bottom of mount pad 6, and there is connecting rod 9 inside through bolted connection of draw-in groove, the outer wall of connecting rod 9 articulates there is articulated piece 5, and there is second bracing piece 10 bottom of articulated piece 5 through bolted connection, the cavity is seted up to the bottom of second bracing piece 10, and the inside first bracing piece 3 of pegging graft of cavity, there is fixed round cover 4 bottom of second bracing piece 10 through bolted connection, and the outer wall of fixed round cover 4 sets up threaded hole, there is fastening thread post 11 threaded hole inside through threaded connection, the thread groove is seted up at the top of mount pad 6, and there is threaded rod 8 inside through threaded connection, two installation pieces 16 are through cup jointing at the top of threaded rod 8.
Wherein, the bottom of first bracing piece 3 is connected with through the bolt and grabs lower margin 1, and the material of grabbing lower margin 1 is iron metal material, it has pedal 2 to grab outer wall one side top of lower margin 1 through bolted connection, and pedal 2's top sets up the antiskid tooth that the equidistance distributes, there is supporting rod 7 outer wall one side of installation piece 16 through bolted connection, and there is slipmat 14 inner wall one side of supporting rod 7 through screwed connection, the inner wall opposite side welding of two supporting rod 7 has spring base, and spring base's inner wall has cup jointed same reset spring 15, the afterbody of supporting rod 7 is the platykurtic, simultaneously the material of supporting rod 7 is stainless steel material.
Example 2
Referring to fig. 3, a tripod for engineering survey and drawing, still include fastening screw post 11 outer wall one end and pass through bolted connection's pressing plate 13, and there is anti-skidding rubber pad 12 outer wall one side of pressing plate 13 through screwed connection, pressing plate 13 is located the inside of fixed circle cover 4 with anti-skidding rubber pad 12, through twisting the fastening screw post 11 of 4 internally mounted of fixed circle cover, fastening screw post 11 drives and fixes first bracing piece 3 according to anti-skidding rubber pad 12 on pressing plate 13, anti-skidding rubber pad 12 has increased the frictional force of first bracing piece 3, be convenient for fix first bracing piece 3, and is very simple and convenient.
The working principle is as follows: through trampling pedal 2, can be with grabbing lower margin 1 and trampling firmly, the stability of device has been improved, adjust the flexible distance of first bracing piece 3 on second bracing piece 10, be convenient for adjust the height of mount pad 6, through twisting in the fastening screw post 11 of 4 internally mounted of fixed circle cover, fastening screw post 11 drives on the pressure board 13 anti-skidding rubber pad 12 fixes first bracing piece 3, anti-skidding rubber pad 12 has increased the frictional force of first bracing piece 3, be convenient for fix first bracing piece 3, it is very simple and convenient, adjust the back to mount pad 6, press two supporting rods 7, can be with sighting rod and dipperstick centre gripping on slipmat 14, reset spring 15 has increased the clamping-force of supporting rod 7, but the multiple measuring sighting rod of centre gripping, it is very simple and convenient.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (7)
1. The tripod for engineering surveying and mapping comprises a mounting seat (6) and is characterized in that three clamping grooves distributed equidistantly are formed in the bottom of the mounting seat (6), a connecting rod (9) is connected to the inside of each clamping groove through a bolt, a hinging block (5) is hinged to the outer wall of the connecting rod (9), a second supporting rod (10) is connected to the bottom of the hinging block (5) through a bolt, a cavity is formed in the bottom of the second supporting rod (10), a first supporting rod (3) is inserted into the cavity, a fixing round sleeve (4) is connected to the bottom of the second supporting rod (10) through a bolt, a threaded hole is formed in the outer wall of the fixing round sleeve (4), a fastening threaded column (11) is connected to the inside of the threaded hole through a thread, a threaded groove is formed in the top of the mounting seat (6), and a threaded rod (8) is connected to the inside of, the top of the threaded rod (8) is sleeved with two mounting blocks (16).
2. A tripod for engineering surveying and mapping according to claim 1, wherein a ground grab pin (1) is connected to the bottom of the first supporting rod (3) through a bolt, and the ground grab pin (1) is made of a ferrous metal material.
3. The tripod for engineering surveying and mapping according to claim 2, wherein a pedal (2) is connected to the top of one side of the outer wall of the anchor grab leg (1) through bolts, and anti-skid teeth are arranged on the top of the pedal (2) and are distributed at equal intervals.
4. A tripod for engineering surveying and mapping according to claim 1, wherein a clamping rod (7) is connected to one side of the outer wall of the mounting block (16) through a bolt, and a non-slip pad (14) is connected to one side of the inner wall of the clamping rod (7) through a screw.
5. A tripod for engineering surveying and mapping according to claim 4, wherein the other side of the inner wall of the two clamping rods (7) is welded with a spring base, and the inner wall of the spring base is sleeved with the same return spring (15).
6. A tripod for engineering surveying and mapping according to claim 4, wherein the tail of the holding rod (7) is flat, and the holding rod (7) is made of stainless steel.
7. The tripod for engineering surveying and mapping according to claim 1, wherein a pressing plate (13) is connected to one end of the outer wall of the fastening threaded column (11) through a bolt, an anti-skid rubber pad (12) is connected to one side of the outer wall of the pressing plate (13) through a screw, and the pressing plate (13) and the anti-skid rubber pad (12) are located inside the fixing round sleeve (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921091707.2U CN210485152U (en) | 2019-07-12 | 2019-07-12 | Tripod of engineering survey and drawing usefulness |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921091707.2U CN210485152U (en) | 2019-07-12 | 2019-07-12 | Tripod of engineering survey and drawing usefulness |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210485152U true CN210485152U (en) | 2020-05-08 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921091707.2U Expired - Fee Related CN210485152U (en) | 2019-07-12 | 2019-07-12 | Tripod of engineering survey and drawing usefulness |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210485152U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112113112A (en) * | 2020-09-21 | 2020-12-22 | 山东工业职业学院 | Diversified rotatory A-frame of engineering surveying instrument |
-
2019
- 2019-07-12 CN CN201921091707.2U patent/CN210485152U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112113112A (en) * | 2020-09-21 | 2020-12-22 | 山东工业职业学院 | Diversified rotatory A-frame of engineering surveying instrument |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200508 Termination date: 20210712 |
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| CF01 | Termination of patent right due to non-payment of annual fee |