CN216280470U - Auxiliary assembly of municipal works topography mapping - Google Patents
Auxiliary assembly of municipal works topography mapping Download PDFInfo
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- CN216280470U CN216280470U CN202122264791.7U CN202122264791U CN216280470U CN 216280470 U CN216280470 U CN 216280470U CN 202122264791 U CN202122264791 U CN 202122264791U CN 216280470 U CN216280470 U CN 216280470U
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Abstract
The utility model discloses auxiliary equipment for topographic mapping of municipal engineering, which comprises a fixed seat, wherein the fixed seat is used for mounting mapping equipment; the length-adjustable support rods are at least three, one ends of the support rods are hinged to the bottom surface of the fixing seat, the support rods are uniformly distributed around the axis of the fixing seat, and the other ends of the support rods are hinged to connecting plates; the fixing device comprises a fixing barrel with an inner cavity, wherein one end of the fixing barrel is connected with the bottom surface of the connecting plate, the other end of the fixing barrel is pointed, the side wall of the fixing barrel is provided with a plurality of through holes, a plurality of inserting rods and adjusting devices are arranged inside the fixing barrel, the inserting rods penetrate through the through holes and are perpendicular to the axis of the fixing barrel, and one end of each inserting rod is connected with the adjusting device so as to drive the inserting rods to extend out of and retract back from the through holes; the auxiliary equipment for topographic mapping of municipal engineering can be firmly fixed in the ground, prevents loss caused by toppling of the mapping equipment, and can also avoid inaccurate mapping data caused by deviation of the mapping equipment.
Description
Technical Field
The utility model relates to the technical field of civil engineering surveying and mapping, in particular to auxiliary equipment for municipal engineering terrain surveying and mapping.
Background
The municipal engineering refers to municipal facility construction engineering. In China, municipal facilities refer to various buildings, structures, equipment and the like which are arranged in the planning and construction range of urban areas and towns and provide paid or unpaid public products and services for residents based on government responsibilities and obligations. When municipal works are constructed, required terrains need to be surveyed, and most of existing surveying and mapping equipment are supported in an auxiliary mode through a tripod. However, the existing terrain surveying and mapping auxiliary equipment is unstable in placement, prone to toppling under the influence of wind force and poor in using effect.
SUMMERY OF THE UTILITY MODEL
The present invention is directed to solving at least one of the problems of the prior art. Therefore, the auxiliary equipment for municipal engineering terrain surveying and mapping can be firmly fixed in the ground, so that the surveying and mapping equipment is prevented from falling to cause loss, and the inaccuracy of surveying and mapping data caused by the deviation of the surveying and mapping equipment can be avoided.
According to the embodiment of the utility model, the auxiliary device for municipal engineering topographic mapping comprises: the fixing seat is used for installing mapping equipment; the supporting rods with adjustable length are at least three, one end of each supporting rod is hinged to the bottom surface of the fixed seat, the supporting rods are uniformly distributed around the axis of the fixed seat, and the other end of each supporting rod is hinged to a connecting plate; the fixed section of thick bamboo with the inner chamber, the one end of fixed section of thick bamboo with the bottom surface of connecting plate is connected, and the other end is sharp, the lateral wall of fixed section of thick bamboo is equipped with a plurality of through-holes, the inner chamber of fixed section of thick bamboo is equipped with a plurality of inserted bars and adjusting device, the inserted bar passes the through-hole with the axis of fixed section of thick bamboo is perpendicular, the one end of inserted bar with adjusting device connects, so as to drive the inserted bar is followed the through-hole stretches out and retracts.
The auxiliary equipment for topographic mapping of municipal engineering provided by the embodiment of the utility model has at least the following technical effects: the length of the supporting rod can be adjusted, so that the height of the fixing seat is adjusted to meet surveying and mapping requirements in different environments; the fixed cylinder is used for being inserted into the ground, so that the supporting rod can stably support the fixed seat, the inserting rod is transversely inserted into the ground by using the adjusting device, the inserting rod is perpendicular to the axis of the fixed cylinder, the fixed cylinder is not easy to be separated from the ground, and the strong wind resistance and the toppling resistance can be realized effectively.
In some embodiments of the present invention, the adjusting device includes a moving rod, a movable block, and a connecting rod, the moving rod passes through the connecting plate and is inserted into the inner cavity of the fixed cylinder, and can move along the axis of the fixed cylinder, the lower end of the moving rod is connected to the movable block, one end of the connecting rod is connected to the movable block, and the other end of the connecting rod is connected to the inner end of the inserting rod.
In some embodiments of the present invention, a stopper is further disposed below the movable block to limit a moving distance of the movable block.
In some embodiments of the present invention, the stopper includes a middle rod, a stopper and a stopper frame, the stopper frame is disposed below the movable block and connected to the inner wall of the fixed cylinder, a through hole is formed in a top portion of the stopper frame, the middle rod is inserted into the through hole and connected to the movable block, and the stopper is disposed at a bottom end of the middle rod and can be stopped by the stopper frame.
In some embodiments of the present invention, a bushing is disposed in the through hole, and the intermediate rod is inserted into the bushing.
In some embodiments of the present invention, the moving rod is provided with an external thread, the connecting plate is correspondingly provided with a fixing nut, the moving rod is inserted into the fixing cylinder and is in threaded fit with the fixing nut, and the movable block is sleeved on the lower portion of the moving rod and can freely rotate around the axis of the moving rod.
In some embodiments of the present invention, the support rod includes a sleeve and an adjusting rod, one end of the sleeve is hinged to the bottom surface of the fixing seat, the other end of the sleeve is sleeved on the adjusting rod, the adjusting rod can slide in the sleeve along the axial direction of the adjusting rod, and the sleeve is further provided with a locking screw rod to lock the adjusting rod.
In some embodiments of the present invention, a guiding sliding strip is disposed inside the sleeve, the guiding sliding strip is parallel to the axis of the sleeve, a guiding sliding groove is correspondingly disposed on the adjusting rod, the guiding sliding groove is parallel to the axis of the adjusting rod, and the guiding sliding strip and the guiding sliding groove are matched with each other to slide.
In some embodiments of the present invention, a sliding sleeve is coaxially disposed on the through hole, the sliding sleeve is communicated with the through hole, the sliding sleeve is located inside the fixed cylinder, and the plunger is inserted into the sliding sleeve.
Additional aspects and advantages of the utility model will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the utility model.
Drawings
The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:
FIG. 1 is a schematic structural diagram of an embodiment of the present invention;
FIG. 2 is an enlarged structural diagram of the interior of the fixing cylinder according to the embodiment of the present invention;
fig. 3 is a schematic view of an internal structure of the support rod according to the embodiment of the utility model.
Reference numerals:
the device comprises a fixed seat 100, a support rod 200, a sleeve 201, an adjusting rod 202, a locking screw rod 203, a guide sliding strip 204, a guide sliding groove 205 and a connecting plate 210;
the device comprises a fixed cylinder 300, an insert rod 310, a sliding sleeve 311, an adjusting device 320, a moving rod 321, a moving block 322, a connecting rod 323, a fixed nut 324, an intermediate rod 331, a stop 332, a limiting frame 333 and a shaft sleeve 334.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, 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 accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.
In the description of the present invention, it should be understood that the orientation or positional relationship referred to in the description of the orientation, such as the upper, lower, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
In the description of the present invention, the meaning of a plurality of means is one or more, the meaning of a plurality of means is two or more, and larger, smaller, larger, etc. are understood as excluding the number, and larger, smaller, inner, etc. are understood as including the number. If the first and second are described for the purpose of distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.
In the description of the present invention, unless otherwise explicitly limited, terms such as arrangement, installation, connection and the like should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above terms in the present invention in combination with the specific contents of the technical solutions.
Referring to fig. 1, the municipal engineering topographic surveying and mapping auxiliary device according to the embodiment of the utility model comprises: the fixing seat 100, the fixing seat 100 is used for installing mapping equipment; the length of the supporting rods 200 is adjustable, the number of the supporting rods 200 is at least three, one end of each supporting rod 200 is hinged to the bottom surface of the fixing base 100, the supporting rods 200 are uniformly distributed around the axis of the fixing base 100, and the other end of each supporting rod 200 is hinged to a connecting plate 210; the fixing barrel 300 is provided with an inner cavity, one end of the fixing barrel 300 is connected with the bottom surface of the connecting plate 210, the other end of the fixing barrel 300 is pointed, the side wall of the fixing barrel 300 is provided with a plurality of through holes, the inner cavity of the fixing barrel 300 is provided with a plurality of insertion rods 310 and an adjusting device 320, the insertion rods 310 penetrate through the through holes and are perpendicular to the axis of the fixing barrel 300, and one end of each insertion rod 310 is connected with the adjusting device 320 so as to drive the insertion rods 310 to extend out of and retract back from the through holes.
After the surveying and mapping point is selected, the supporting rod 200 is opened outwards, the inserting rod 310 retracts into the fixing cylinder 300 in the initial state, so that the fixing cylinder 300 can be smoothly inserted into the ground, then the fixing seat 100 is adjusted to be in the horizontal state, the adjusting device 320 is continuously used, the inserting rod 310 is driven to extend out of the through hole, and the inserting rod 310 is also perpendicular to the axis direction of the fixing cylinder 300 and inserted into the ground. When the inserting rod 310 is also inserted into the ground, the fixing cylinder 300 is difficult to be removed from the ground, the inserting rod 310 acts as a barrier, and the fixing base 100 is in a stable state. Municipal works topography mapping's auxiliary assembly can effectively be anti strong wind anti toppling over, when protecting mapping equipment, can also improve mapping data's precision, avoids equipment skew to cause the error. When the measurement is completed, the insertion rod 310 can be retracted into the through hole by using the adjusting device 320, i.e., the fixed cylinder 300 can be conveniently taken out from the ground and transferred to the next measurement point.
Referring to fig. 2, in some embodiments of the present invention, the adjusting device 320 includes a moving rod 321, a moving block 322, and a connecting rod 323, the moving rod 321 is inserted into the fixed cylinder 300 through the connecting plate 210 and can move along the axis of the fixed cylinder 300, the moving rod 321 has a lower end connected to the moving block 322, and the connecting rod 323 has one end connected to the moving block 322 and the other end connected to the inner end of the insertion rod 310.
The movable rod 321 is adjusted to move downwards to drive the movable block 322 to move downwards together, the inserted bar 310 is connected with the movable block 322 through the connecting rod 323, when the movable block 322 moves downwards, the connecting rod 323 is pushed to act, so that the connecting rod 323 transmits the acting force changing direction to the inserted bar 310, and the inserted bar 310 is pushed to extend out of the through hole and penetrate into the ground. When the inserting rod 310 needs to be retracted, only the moving rod 321 needs to be adjusted to move upwards, and the structure is simple and reliable. The end of the inserted rod 310 extending out of the through hole is the outer end, and the end in the inner cavity of the fixed cylinder 300 is the inner end.
In some embodiments of the present invention, a stopper is further disposed below the movable block 322 to limit the moving distance of the movable block 322.
The stopper is used for limiting the moving distance of the movable block 322 and preventing the movable block 322 from moving upwards to an excessively large extent, so that the insertion rod 310 is driven to be excessively contracted towards the inside of the fixed cylinder 300, and the insertion rod 310 slides out of the through hole; or the link 323 is moved to the interlocking position, making the adjustment of the moving rod 321 difficult.
Referring to fig. 2, in some embodiments of the present invention, the stopper includes an intermediate rod 331, a stopper 332, and a stopper frame 333, the stopper frame 333 is disposed below the movable block 322 and connected to the inner wall of the fixed cylinder 300, a through hole is formed at the top of the stopper frame 333, the intermediate rod 331 is inserted into the through hole and connected to the movable block 322, the stopper 332 is disposed at the bottom end of the intermediate rod 331, and the stopper 332 can be stopped by the stopper frame 333.
The limiting frame 333 is arranged below the movable block 322, the height of the limiting frame 333 is designed in advance, when the middle rod 331 moves upwards in the through hole, the stop block 332 at the bottom end moves together with the middle rod 331, and when the stop block 332 is blocked by the limiting frame 333 and cannot move upwards continuously, namely the middle rod 331 is at the limit position of the upwards movement, the movable block 322 cannot move upwards continuously, and the effect of limiting the movement of the movable block 322 is achieved.
In some embodiments of the present invention, a bushing 334 is provided in the through hole, and the intermediate rod 331 is inserted into the bushing 334.
The middle rod 331 is inserted in the shaft sleeve 334 to move, so that sliding friction can be reduced, the moving rod 321 can be adjusted more easily, meanwhile, the middle rod 331 can be protected from abrasion, and the service life of the middle rod 331 is prolonged.
Referring to fig. 1 and 2, in some embodiments of the present invention, an external thread is provided on the moving rod 321, a fixing nut 324 is correspondingly provided on the connecting plate 210, the moving rod 321 is inserted into the fixing cylinder 300 and is in threaded fit with the fixing nut 324, and the movable block 322 is sleeved on a lower portion of the moving rod 321 and can freely rotate around an axis of the moving rod 321.
The moving rod 321 is in threaded fit with the fixing nut 324, and the moving rod 321 can be adjusted to move upwards or downwards only by rotating the moving rod 321, so that the required force can be reduced in a rotating mode, and the adjustment is easier. Preferably, a rotating handle is provided at the upper end of the moving rod 321 to increase the arm of the rotating force and further reduce the adjusting force.
In some embodiments of the present invention, the supporting rod 200 includes a sleeve 201 and an adjusting rod 202, one end of the sleeve 201 is hinged to the bottom surface of the fixing base 100, the other end is sleeved on the adjusting rod 202, the adjusting rod 202 can slide in the sleeve 201 along the axial direction thereof, and the sleeve 201 is further provided with a locking screw 203 for locking the adjusting rod 202.
Adjust pole 202 and can slide along its axis direction in sleeve 201 to can adjust the length of bracing piece 200, can adjust the height of fixing base 100 according to the on-the-spot needs in a flexible way, make surveying and mapping equipment be in required height, locking lead screw 203 is used for adjusting pole 202 locking, prevents to adjust the pole 202 and retracts after adjusting good length.
Referring to fig. 1 and 3, in some embodiments of the present invention, a guide slide bar 204 is disposed inside the sleeve 201, the guide slide bar 204 is parallel to the axis of the sleeve 201, a guide slide groove 205 is correspondingly disposed on the adjusting rod 202, the guide slide groove 205 is parallel to the axis of the adjusting rod 202, and the guide slide bar 204 and the guide slide groove 205 are mutually matched to slide.
The guide sliding strip 204 and the guide sliding groove 205 are matched with each other to slide, so that the adjustment rod 202 is limited not to rotate around the axis of the sleeve 201, and the sliding of the adjustment rod 202 is smoother.
In some embodiments of the present invention, a sliding sleeve 311 is coaxially disposed on the through hole, the sliding sleeve 311 is communicated with the through hole, the sliding sleeve 311 is located inside the fixed cylinder 300, and the plunger 310 is inserted into the sliding sleeve 311.
The inserted bar 310 cartridge slides in the sliding sleeve 311, and the sliding sleeve 311 plays the effect of direction for the inserted bar 310 moves steadily, smoothly, can not produce the card and pause or hinder the sense.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples" or the like mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
While embodiments of the utility model have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the utility model, the scope of which is defined by the claims and their equivalents.
Claims (9)
1. An ancillary device for municipal works terrain mapping, comprising:
a holder (100), the holder (100) being for mounting a mapping apparatus;
the length of each support rod (200) is adjustable, the number of the support rods (200) is at least three, one end of each support rod (200) is hinged to the bottom surface of the corresponding fixing seat (100), the support rods (200) are uniformly distributed around the axis of the corresponding fixing seat (100), and the other end of each support rod (200) is hinged to a connecting plate (210);
fixed section of thick bamboo (300) with inner chamber, the one end of fixed section of thick bamboo (300) with the bottom surface of connecting plate (210) is connected, and the other end is sharp, the lateral wall of fixed section of thick bamboo (300) is equipped with a plurality of through-holes, the inner chamber of fixed section of thick bamboo (300) is equipped with a plurality of inserted bars (310) and adjusting device (320), inserted bar (310) pass the through-hole with the axis of fixed section of thick bamboo (300) is perpendicular, the one end of inserted bar (310) with adjusting device (320) are connected, in order to drive inserted bar (310) are followed the through-hole stretches out and the withdrawal.
2. The auxiliary equipment for municipal engineering topographic mapping according to claim 1, wherein the adjusting device (320) comprises a moving rod (321), a movable block (322) and a connecting rod (323), the moving rod (321) passes through the connecting plate (210) and is inserted into the inner cavity of the fixed cylinder (300) and can move along the axis of the fixed cylinder (300), the lower end of the moving rod (321) is connected with the movable block (322), one end of the connecting rod (323) is connected with the movable block (322), and the other end of the connecting rod is connected with the inner end of the inserting rod (310).
3. The ancillary equipment for municipal engineering topographic mapping according to claim 2, wherein a stop is further provided below the movable block (322) to limit the distance of movement of the movable block (322).
4. The auxiliary equipment for municipal engineering topographic mapping according to claim 3, wherein the stopper comprises an intermediate rod (331), a stopper (332) and a limiting frame (333), the limiting frame (333) is arranged below the movable block (322) and connected with the inner wall of the fixed cylinder (300), a through hole is arranged at the top of the limiting frame (333), the intermediate rod (331) is inserted into the through hole and connected with the movable block (322), the stopper (332) is arranged at the bottom end of the intermediate rod (331), and the stopper (332) can be stopped by the limiting frame (333).
5. The auxiliary equipment for municipal engineering topographic mapping according to claim 4, wherein a bushing (334) is provided in the through hole, and the intermediate rod (331) is inserted into the bushing (334).
6. The auxiliary equipment for topographic and map of municipal engineering according to claim 2, wherein the moving rod (321) is provided with external threads, the connecting plate (210) is correspondingly provided with a fixing nut (324), the moving rod (321) is inserted into the fixing cylinder (300) and is in threaded fit with the fixing nut (324), and the movable block (322) is sleeved on the lower part of the moving rod (321) and can freely rotate around the axis of the moving rod (321).
7. The auxiliary equipment for topographic mapping of municipal engineering according to claim 1, wherein the support rod (200) comprises a sleeve (201) and an adjusting rod (202), one end of the sleeve (201) is hinged to the bottom surface of the fixed base (100), the other end of the sleeve is sleeved on the adjusting rod (202), the adjusting rod (202) can slide in the sleeve (201) along the axial direction of the adjusting rod, and a locking screw rod (203) is further arranged on the sleeve (201) to lock the adjusting rod (202).
8. The auxiliary equipment for municipal engineering topographic mapping according to claim 7, wherein the sleeve (201) is internally provided with a guide slide bar (204), the guide slide bar (204) is parallel to the axis of the sleeve (201), the adjusting rod (202) is correspondingly provided with a guide sliding groove (205), the guide sliding groove (205) is parallel to the axis of the adjusting rod (202), and the guide slide bar (204) and the guide sliding groove (205) are matched with each other to slide.
9. The auxiliary equipment for municipal engineering topographic mapping according to claim 1, wherein a sliding sleeve (311) is coaxially disposed on the through hole, the sliding sleeve (311) is communicated with the through hole, the sliding sleeve (311) is located inside the fixed cylinder (300), and the plunger (310) is inserted into the sliding sleeve (311).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122264791.7U CN216280470U (en) | 2021-09-17 | 2021-09-17 | Auxiliary assembly of municipal works topography mapping |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122264791.7U CN216280470U (en) | 2021-09-17 | 2021-09-17 | Auxiliary assembly of municipal works topography mapping |
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| Publication Number | Publication Date |
|---|---|
| CN216280470U true CN216280470U (en) | 2022-04-12 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202122264791.7U Active CN216280470U (en) | 2021-09-17 | 2021-09-17 | Auxiliary assembly of municipal works topography mapping |
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| CN (1) | CN216280470U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115126985A (en) * | 2022-08-12 | 2022-09-30 | 焦作市黄河华龙工程有限公司 | Water conservancy accuse guide engineering position recognition device that goes out danger |
-
2021
- 2021-09-17 CN CN202122264791.7U patent/CN216280470U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115126985A (en) * | 2022-08-12 | 2022-09-30 | 焦作市黄河华龙工程有限公司 | Water conservancy accuse guide engineering position recognition device that goes out danger |
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