CN214384329U - Surveying instrument supporting structure for city surveying and mapping - Google Patents
Surveying instrument supporting structure for city surveying and mapping Download PDFInfo
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- CN214384329U CN214384329U CN202120556031.0U CN202120556031U CN214384329U CN 214384329 U CN214384329 U CN 214384329U CN 202120556031 U CN202120556031 U CN 202120556031U CN 214384329 U CN214384329 U CN 214384329U
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- 238000013507 mapping Methods 0.000 title abstract description 4
- 229910000831 Steel Inorganic materials 0.000 claims description 4
- 239000010959 steel Substances 0.000 claims description 4
- 238000010276 construction Methods 0.000 abstract description 3
- 239000000463 material Substances 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
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Abstract
The utility model discloses a mapping appearance bearing structure is used in city survey and drawing relates to city survey and drawing technical field. This surveying instrument bearing structure is used in city survey and drawing, including placing the board, the bottom of placing the board is provided with the U-shaped board, and the hinge is installed in the internal rotation of U-shaped board, and the fixed cover of outer wall of hinge is equipped with the support frame. This surveying instrument bearing structure is used in city survey and drawing, can be when supporting highly adjust the bracing piece, make on its road surface that is applicable to different relief, the effectual application scope who improves this structure, the limitation has been reduced, on the other hand the support frame with place the board and be detachable construction, be convenient for dismantle it and transport, the great inconvenience brought to transporting the operation of integral type structure volume has been avoided, and support frame and sleeve are beta structure, not only the effectual occupation space who reduces this structure, and the material cost that has alleviateed of relativity, the improvement that is showing the practicality of this structure.
Description
Technical Field
The utility model relates to a city survey and drawing technical field specifically is a surveying instrument bearing structure is used in city survey and drawing.
Background
Survey and drawing is exactly the title of measurement and mapping, need use the surveying instrument in urban survey and drawing, and the surveying instrument is generally all place it on bearing structure when in-service use, but the bearing structure of current part all is the integral type structure generally, directly causes the great problem of structure volume, and not only occupation space is great, and brings certain inconvenience to transporting the operation.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a surveying instrument bearing structure is used in city survey and drawing to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a surveying instrument bearing structure for city survey and drawing, including placing the board, the bottom of placing the board is provided with the U-shaped board, the hinge is installed in the inside rotation of U-shaped board, the fixed cover of outer wall of hinge is equipped with the support frame, the standing groove has been seted up to one side of support frame, the U-shaped groove has been seted up to the bottom of support frame, the turning block is installed to the standing groove internal rotation, the bottom of turning block is provided with support height adjustment mechanism, the bottom surface fixed connection who places the board has the bulb seat, the inside of bulb seat is provided with the bulb, the half slot has been seted up to the inside of bulb seat, the bulb is located the half slot, bulb and bulb seat swing joint, the bottom fixed mounting of bulb has the cable wire, the bottom fixed mounting of cable wire has the lifting hook, the one end of cable wire is provided with the balancing weight, the bottom fixed mounting who places the board has the stopper, be provided with the safety catch on the support frame.
Preferably, the supporting height adjusting mechanism comprises a sleeve, a supporting rod, a limiting slider, a torque screw and a supporting ball, the outer wall fixedly connected with sleeve of turning block, the limiting groove has been seted up to telescopic inside, telescopic bottom is provided with the bracing piece, sliding mounting has a limiting slider in the limiting groove, the hole has been seted up to telescopic bottom, the top of bracing piece is passed the hole and is extended to the limiting groove and with limiting slider fixed connection, threaded mounting has the torque screw on the sleeve, the one end of torque screw extends to the limiting groove and contacts with the bracing piece, the other end fixedly connected with supporting ball of bracing piece, the outer wall cover of supporting ball is equipped with the antiskid cover, an antiskid effect for improving the structure.
Preferably, the top of the balancing weight is fixedly provided with a lifting lug, and the lifting hook is hooked with the lifting lug, so that the supporting stability of the structure is improved.
Preferably, place and seted up the rectangular channel on the board, the top fixed mounting of U-shaped board has the inserted block, and the top of inserted block extends to the rectangular channel in, places and has seted up the thread groove on the board, places and is equipped with the inserted bar on the board, the one end of inserted bar pass the inserted block and with place board threaded connection, the U-shaped board with place board threaded connection, the convenience is separated it and is dismantled.
Preferably, the jack has been seted up on the support frame, and the jack is located the front and back side of U-shaped groove, and the one end of safety catch transversely runs through the jack, can be with the sleeve spacing down time with it.
Preferably, the outer fixed surface in top of placing the board has the spirit level, conveniently observes the levelness of placing the board.
Compared with the prior art, the beneficial effects of the utility model are that:
(1) this surveying instrument bearing structure is used in city survey and drawing, pass through the support frame, the turning block, the sleeve, the bracing piece, limit slide, the moment of torsion screw rod, the support ball, the inserted block, the inserted bar, the cooperation of stopper and safety pin is used, can highly adjust the bracing piece in the support on the one hand, make it be applicable to on the road surface of different relief, the effectual application scope that improves this structure, the limitation has been reduced, on the other hand the support frame is detachable construction with placing the board, be convenient for dismantle it and transport, the great inconvenience brought to transporting the operation of integral type structure volume has been avoided, and support frame and sleeve are beta structure, not only the effectual occupation space that has reduced this structure, and the material cost that has alleviateed of relativity, the improvement that is showing the practicality of this structure.
(2) This surveying instrument bearing structure is used in city survey and drawing uses through the cooperation of bulb seat, bulb, cable wire, lifting hook and balancing weight, can aggravate this bearing structure, the improvement of relativity this structure's support stability, and the focus can be automatically according to corresponding adjustment once more of relief, has further improved the practicality of this structure.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged view of part A of the present invention;
fig. 3 is a front view of the present invention.
In the figure: the device comprises a placing plate 1, a U-shaped plate 2, a hinge shaft 3, a support frame 4, a rotating block 5, a support height adjusting mechanism 6, a sleeve 601, a support rod 602, a limit slide block 603, a torque screw 604, a support ball 605, an insert block 7, an insert rod 8, a ball head seat 9, a ball head 10, a steel cable 11, a hook 12, a balancing weight 13, a limit block 14 and a safety pin 15.
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 a person skilled in the art without creative work belong to the protection scope of the present invention.
The first embodiment is as follows:
referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a surveying instrument bearing structure for city survey and drawing, including placing board 1, the bottom of placing board 1 is provided with U-shaped plate 2, the hinge 3 is installed in the inside rotation of U-shaped plate 2, the fixed cover of outer wall of hinge 3 is equipped with support frame 4, the standing groove has been seted up to one side of support frame 4, the U-shaped groove has been seted up to the bottom of support frame 4, rotor 5 is installed to the standing groove internal rotation, the bottom of rotor 5 is provided with support height adjustment mechanism 6, the bottom surface fixed connection who places board 1 has bulb seat 9, the inside of bulb seat 9 is provided with bulb 10, the inside of bulb seat 9 has seted up the semicircular groove, bulb 10 is located the semicircular groove, bulb 10 and bulb seat 9 swing joint, the bottom fixed mounting of bulb 10 has cable wire 11, the bottom fixed mounting of cable wire 11 has lifting hook 12, the one end of cable wire 11 is provided with the balancing weight 13, through bulb seat 9, bulb 10, The cooperation of cable wire 11, lifting hook 12 and balancing weight 13 is used, can aggravate this bearing structure, the improvement of relativity the stability in support of this structure, and the focus can be automatically according to corresponding adjustment once more of relief, has further improved the practicality of this structure, places the bottom fixed mounting of board 1 and has stopper 14, is provided with safety catch 15 on the support frame 4.
Further, the top fixed mounting of balancing weight 13 has the lug, lifting hook 12 gets in touch with the lug mutually, place and seted up the rectangular channel on the board 1, the top fixed mounting of U-shaped plate 2 has inserted block 7, the top of inserted block 7 extends to the rectangular channel in, place and seted up the thread groove on the board 1, it is equipped with inserted bar 8 on the board 1 to place, the one end of inserted bar 8 passes inserted block 7 and with place board 1 threaded connection, U-shaped plate 2 with place board 1 threaded connection, the jack has been seted up on support frame 4, the jack is located the front and back side of U-shaped groove, on the other hand support frame 4 with place board 1 and be detachable construction, be convenient for transport its dismantlement, the great inconvenience brought to transporting the operation of integral type structure volume has been avoided, the one end of safety pin 15 transversely runs through the jack, the top surface fixed mounting who places board 1 has the horizon rule.
Example two:
referring to fig. 1-3, on the basis of the first embodiment, the supporting height adjusting mechanism 6 includes a sleeve 601, a supporting rod 602, a limiting slider 603, a torque screw 604 and a supporting ball 605, the outer wall of the rotating block 5 is fixedly connected to the sleeve 601, a limiting groove is formed inside the sleeve 601, the bottom of the sleeve 601 is provided with the supporting rod 602, the limiting slider 603 is slidably installed in the limiting groove, the bottom of the sleeve 601 is provided with a hole, the top of the supporting rod 602 passes through the hole and extends into the limiting groove and is fixedly connected to the limiting slider 603, the sleeve 601 is threadedly provided with the torque screw 604, one end of the torque screw 604 extends into the limiting groove and contacts with the supporting rod 602, the other end of the supporting rod 602 is fixedly connected to the supporting ball 605, the outer wall of the supporting ball 605 is sleeved with an anti-slip sleeve, when the length of the supporting rod 602 needs to be adjusted according to terrain, the torque screw 604 is held by hand to loosen, the supporting rod 602 is taken out immediately, the torque screw 604 is screwed again when the supporting rod reaches a certain length, then the supporting rod 602 is extruded to be limited, the height of the supporting rod 602 can be adjusted while supporting, the supporting rod is suitable for pavements with different terrains, the application range of the structure is effectively improved, the limitation is reduced, the supporting frame 4 and the sleeve 601 are of a foldable structure, the occupied space of the structure is effectively reduced, the material cost is relatively reduced, and the practicability of the structure is remarkably improved.
The working principle is as follows: when the length of the supporting rod 602 needs to be adjusted according to the terrain, the hand-held torque screw 604 is loosened, the supporting rod 602 is immediately pulled out, the torque screw 604 is screwed again when the supporting rod reaches a certain length, and then the supporting rod 602 is extruded and limited.
Claims (6)
1. The utility model provides a surveying instrument bearing structure is used in city survey and drawing, is including placing board (1), its characterized in that: the bottom of the placing plate (1) is provided with a U-shaped plate (2), a hinge shaft (3) is rotatably arranged in the U-shaped plate (2), a support frame (4) is fixedly sleeved on the outer wall of the hinge shaft (3), a placing groove is formed in one side of the support frame (4), a U-shaped groove is formed in the bottom of the support frame (4), a rotating block (5) is rotatably arranged in the placing groove, a support height adjusting mechanism (6) is arranged at the bottom of the rotating block (5), a ball head seat (9) is fixedly connected to the outer surface of the bottom of the placing plate (1), a ball head (10) is arranged in the ball head seat (9), a semicircular groove is formed in the ball head seat (9), the ball head (10) is positioned in the semicircular groove, the ball head (10) is movably connected with the ball head seat (9), a steel cable (11) is fixedly arranged at the bottom of the ball head (10), a lifting hook (12) is fixedly arranged at the bottom of the steel cable (11), one end of the steel cable (11) is provided with a balancing weight (13), the bottom of the placing plate (1) is fixedly provided with a limiting block (14), and the supporting frame (4) is provided with a safety pin (15).
2. The structure of claim 1, wherein the support structure comprises: the supporting height adjusting mechanism (6) comprises a sleeve (601), a supporting rod (602), a limiting slide block (603), a torque screw (604) and a supporting ball (605), outer wall fixedly connected with sleeve (601) of turning block (5), the spacing groove has been seted up to the inside of sleeve (601), the bottom of sleeve (601) is provided with bracing piece (602), sliding mounting has limiting slide block (603) in the spacing groove, the hole has been seted up to the bottom of sleeve (601), the top of bracing piece (602) is passed the hole and is extended to the spacing inslot and with limiting slide block (603) fixed connection, torque screw rod (604) are installed to the screw thread on sleeve (601), the one end of torque screw rod (604) extends to the spacing inslot and contacts with bracing piece (602), the other end fixedly connected with support ball (605) of bracing piece (602), the outer wall cover of support ball (605) is equipped with the antiskid cover.
3. The structure of claim 1, wherein the support structure comprises: the top of the balancing weight (13) is fixedly provided with a lifting lug, and the lifting hook (12) is hooked with the lifting lug.
4. The structure of claim 1, wherein the support structure comprises: the novel U-shaped plate is characterized in that a rectangular groove is formed in the placing plate (1), an inserting block (7) is fixedly mounted at the top of the U-shaped plate (2), the top of the inserting block (7) extends into the rectangular groove, a threaded groove is formed in the placing plate (1), an inserting rod (8) is arranged on the placing plate (1), one end of the inserting rod (8) penetrates through the inserting block (7) and is in threaded connection with the placing plate (1), and the U-shaped plate (2) is in threaded connection with the placing plate (1).
5. The structure of claim 1, wherein the support structure comprises: the support frame (4) is provided with jacks which are positioned at the front side and the rear side of the U-shaped groove, and one end of the safety pin (15) transversely penetrates through the jacks.
6. The structure of claim 4, wherein the support structure comprises: the outer surface of the top of the placing plate (1) is fixedly provided with a level ruler.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120556031.0U CN214384329U (en) | 2021-03-17 | 2021-03-17 | Surveying instrument supporting structure for city surveying and mapping |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120556031.0U CN214384329U (en) | 2021-03-17 | 2021-03-17 | Surveying instrument supporting structure for city surveying and mapping |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214384329U true CN214384329U (en) | 2021-10-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120556031.0U Expired - Fee Related CN214384329U (en) | 2021-03-17 | 2021-03-17 | Surveying instrument supporting structure for city surveying and mapping |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214384329U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115183127A (en) * | 2022-09-14 | 2022-10-14 | 山东鄄城致远科教仪器有限公司 | Irregular topography surveying instrument |
-
2021
- 2021-03-17 CN CN202120556031.0U patent/CN214384329U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115183127A (en) * | 2022-09-14 | 2022-10-14 | 山东鄄城致远科教仪器有限公司 | Irregular topography 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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211012 |