CN213748463U - Marker post for road and bridge construction measurement - Google Patents

Marker post for road and bridge construction measurement Download PDF

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Publication number
CN213748463U
CN213748463U CN202022746522.XU CN202022746522U CN213748463U CN 213748463 U CN213748463 U CN 213748463U CN 202022746522 U CN202022746522 U CN 202022746522U CN 213748463 U CN213748463 U CN 213748463U
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marker post
bolt
road
fixing frame
bridge construction
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CN202022746522.XU
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Chinese (zh)
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刘伍
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Individual
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Abstract

The utility model provides a marker post for road and bridge construction measurement, which comprises a support rod, a marker post sleeve, a fastening bolt, a horizontal ruler, a gradiometer, an adjustable fixing frame structure, a placing platform, a mounting plate, a motor, a measuring tape, a pull ring, a storage battery and a rotatable protective cover structure, wherein the lower end of the support rod is inserted into the upper end of the marker post sleeve and is fastened and connected by the fastening bolt; the horizontal ruler is connected to the middle upper part of the front side of the marker post sleeve through a bolt; the gradiometer is connected with the middle part of the front side of the marker post sleeve by a bolt; the adjustable fixing frame structure is connected with the marker post sleeve. The arrangement of the sun-proof layer and the fixing frame of the utility model is beneficial to preventing rain and sun during construction in the open air environment, and the protection effect is improved; the setting of annular seat, inserted bar, mount and altitude mixture control bolt is favorable to improving the stability when measuring.

Description

Marker post for road and bridge construction measurement
Technical Field
The utility model belongs to the technical field of measure sighting rod equipment, especially, relate to a sighting rod that road and bridge construction survey used.
Background
At present, when road and bridge construction, often can use the measurement sighting rod, the measurement sighting rod is the measuring apparatus, and it scribbles red and white alternate paint to scribble above, mainly used instructs the measuring point, and current sighting rod generally adopts wooden sighting rod, inserts the measuring point with the sighting rod in the use to make the observation measuring point that measuring personnel can be accurate.
But the sighting rod of current road and bridge construction survey usefulness still has the protective effect relatively poor, and stability is relatively poor and be not convenient for accomodate the problem of carrying.
Therefore, the invention of the marker post for road and bridge construction measurement is very necessary.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a sighting rod of road and bridge construction survey usefulness to the sighting rod of solving current road and bridge construction survey usefulness still has the protective effect relatively poor, and stability is relatively poor and be not convenient for accomodate the problem of carrying. A marker post for road and bridge construction measurement comprises a support rod, a marker post sleeve, a fastening bolt, a level bar, a gradiometer, an adjustable fixing frame structure, a placing table, a mounting plate, a motor, a tape measure, a pull ring, a storage battery and a rotatable protective cover structure, wherein the lower end of the support rod is inserted into the upper end of the marker post sleeve and is fastened and connected through the fastening bolt; the horizontal ruler is connected to the middle upper part of the front side of the marker post sleeve through a bolt; the gradiometer is connected with the middle part of the front side of the marker post sleeve by a bolt; the adjustable fixing frame structure is connected with the marker post sleeve; the lower end of the placing table is connected with the upper part of the supporting rod through a bolt; the mounting plates are respectively connected to the left side and the right side of the front part of the placing table through bolts at the rear ends; the motor is connected to the left side of the mounting plate arranged on the left side through a bolt, and a bearing at the right end of an output shaft of the motor is connected to the middle of the left side of the mounting plate arranged on the right side; the tape measure screw is connected to the outer wall of the output shaft of the motor; the pull ring screw is connected to the lower part of the measuring tape; the storage battery screw is connected to the left side of the upper part of the placing table; the rotatable protective cover structure is connected with the placing table; the rotatable protective cover structure comprises a sun-proof layer, a fixing frame, a Y-shaped frame, a U-shaped seat and an angle adjusting bolt, wherein the sun-proof layer is connected to the upper part of the fixing frame through a screw; the upper end of the Y-shaped frame is connected to the middle of the lower side of the fixing frame through bolts, and the lower end of the Y-shaped frame is inserted into the U-shaped seat and is fastened and connected through angle adjusting bolts.
Preferably, the adjustable fixing frame structure comprises an annular seat, inserting rods, a fixing frame and height adjusting bolts, wherein the inserting rods are respectively connected to the lower part of the annular seat through bolts with equal intervals at the upper ends, and are respectively inserted into through holes formed in the fixing frame at the lower ends and are fastened and connected through the height adjusting bolts.
Preferably, the lower end of the U-shaped seat is connected with the middle part of the upper side of the placing table through a bolt.
Preferably, the annular seat is sleeved on the outer wall of the lower end of the marker post sleeve.
Preferably, the middle part of the upper side of the fixing frame is in bolted connection with the lower end of the marker post sleeve.
Preferably, the sun-proof layer is an organic silicon canvas layer.
Preferably, the inserted rod adopts a plurality of conical stainless steel rods.
Preferably, the level ruler adopts a bar type aluminum alloy level ruler.
Preferably, the storage battery adopts a 12V rechargeable lithium battery; the motor adopts an N20 type long-shaft direct-current speed reduction motor; the gradiometer adopts an AP2803 type gradiometer.
Preferably, the motor is powered by a storage battery.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses in, sun-proof layer and fixed frame's setting, be favorable to rain-proof sun-proof when the open environment construction, improved the safeguard effect.
2. The utility model discloses in, annular seat, inserted bar, mount and altitude mixture control bolt's setting, stability when being favorable to improving the measurement.
3. The utility model discloses in, bracing piece, sighting rod sleeve pipe and fastening bolt's setting, be favorable to improving the convenience of accomodating and carrying.
4. The utility model discloses in, Y type frame, U type seat and angle adjusting bolt's setting, be favorable to adjusting the angle on sun-proof layer and fixed frame.
5. The utility model discloses in, the setting of spirit level and gradiometer, be favorable to the measurement of level and slope.
6. The utility model discloses in, the setting of motor, tape measure and pull ring is favorable to carrying out the altitude mixture survey.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic structural diagram of the rotatable protective cover structure of the present invention.
Fig. 3 is a schematic structural diagram of the adjustable fixing frame structure of the present invention.
In the figure:
1. a support bar; 2. a post sleeve; 3. fastening a bolt; 4. a level bar; 5. a gradiometer; 6. the structure of the adjustable fixed mount; 61. an annular seat; 62. inserting a rod; 63. a fixed mount; 64. a height adjustment bolt; 7. a placing table; 8. mounting a plate; 9. a motor; 10. a tape measure; 11. a pull ring; 12. a storage battery; 13. a rotatable shield structure; 131. a sunscreen layer; 132. a fixing frame; 133. a Y-shaped frame; 134. a U-shaped seat; 135. an angle adjusting bolt.
Detailed Description
The utility model is described in detail with reference to the accompanying drawings, as shown in fig. 1 and fig. 2, a marker post for road and bridge construction measurement comprises a support rod 1, a marker post sleeve 2, a fastening bolt 3, a level bar 4, a gradienter 5, an adjustable fixing frame structure 6, a placing table 7, a mounting plate 8, a motor 9, a tape measure 10, a pull ring 11, a storage battery 12 and a rotatable protective cover structure 13, wherein the lower end of the support rod 1 is inserted into the upper end of the marker post sleeve 2 and is fastened and connected with the upper end of the marker post sleeve through the fastening bolt 3; the horizontal ruler 4 is connected to the middle upper part of the front side of the marker post sleeve 2 through a bolt; the gradiometer 5 is connected with the middle part of the front side of the marker post sleeve 2 through a bolt; the adjustable fixing frame structure 6 is connected with the mark post sleeve 2; the lower end of the placing table 7 is connected with the upper part of the supporting rod 1 through a bolt; the mounting plates 8 are respectively connected with the left side and the right side of the front part of the placing table 7 through bolts at the rear ends; the motor 9 is connected to the left side of the mounting plate 8 arranged on the left side through a bolt, and a right end bearing of an output shaft of the motor 9 is connected to the middle part of the left side of the mounting plate 8 arranged on the right side; the measuring tape 10 is connected to the outer wall of the output shaft of the motor 9 through screws; the pull ring 11 is connected to the lower part of the measuring tape 10 through a screw; the storage battery 12 is connected to the left side of the upper part of the placing table 7 through screws; the rotatable protective cover structure 13 is connected with the placing table 7; the rotatable protective cover structure 13 comprises a sun-proof layer 131, a fixed frame 132, a Y-shaped frame 133, a U-shaped seat 134 and an angle adjusting bolt 135, wherein the sun-proof layer 131 is screwed on the upper part of the fixed frame 132; the upper end of the Y-shaped frame 133 is bolted to the middle part of the lower side of the fixed frame 132, and the lower end is inserted into the U-shaped seat 134 and is fastened and connected through an angle adjusting bolt 135; the left and right inclination angles of the Y-shaped frame 133 can be adjusted by adjusting the angle adjusting bolt 135.
In this embodiment, referring to fig. 3, the adjustable fixing frame structure 6 includes an annular seat 61, inserting rods 62, a fixing frame 63 and height adjusting bolts 64, wherein the inserting rods 62 are respectively bolted to the lower part of the annular seat 61 at equal intervals at the upper ends thereof, and are respectively bolted to the lower ends thereof in through holes formed in the fixing frame 63 at the lower ends thereof, and are fastened and connected by the height adjusting bolts 64; by adjusting the height-adjusting bolts 64, the heights of the annular seat 61 and the insert rod 62 can be adjusted.
In this embodiment, specifically, the lower end of the U-shaped seat 134 is bolted to the middle of the upper side of the placing table 7.
In this embodiment, specifically, the annular seat 61 is sleeved on the outer wall of the lower end of the marker post sleeve 2.
In this embodiment, specifically, the middle part of the upper side of the fixing frame 63 is bolted to the lower end of the marker post sleeve 2.
In this embodiment, specifically, the sunscreen layer 131 is an organic silicon canvas layer.
In this embodiment, specifically, the insertion rod 62 is made of a plurality of conical stainless steel rods.
In this embodiment, the level 4 is a bar-type aluminum alloy level.
In this embodiment, specifically, the storage battery 12 is a 12V rechargeable lithium battery; the motor 9 adopts an N20 type long-shaft direct-current speed reduction motor; the gradiometer 5 is an AP2803 type gradiometer.
In the present embodiment, specifically, the motor 9 is powered by the storage battery 12.
Principle of operation
In the utility model, the user can loosen the angle adjusting bolt 135, adjust the left and right inclination angles of the Y-shaped frame 133, and tighten the angle adjusting bolt 135, thereby adjusting the angles of the sun-proof layer 131 and the fixed frame 132, so that the constructor can prevent rain and sun when measuring in the open air, and after the measurement is finished, the sun-proof layer 131 and the fixed frame 132 can be rotated to the left or the right, which is convenient for carrying; when measurement needs to be carried out on uneven ground, the inserting rod 62 can be inserted into the ground, stability is improved, when measurement needs to be carried out on the flat ground, the height adjusting bolt 64 can be loosened, the annular seat 61 and the inserting rod 62 are moved upwards until the lower end of the inserting rod 62 is not in contact with the ground, and then the height adjusting bolt 64 is screwed down, so that the fixing frame 63 is in contact with the ground, and the effect of stabilizing the marker post is achieved; when the measurement finishes, can loosen fastening bolt 3, inject bracing piece 1 inside sighting rod sleeve pipe 2, tighten fastening bolt 3 again for the sighting rod is portable and transport more.
Utilize technical scheme, or technical personnel in the field are in the utility model discloses under technical scheme's the inspiration, design similar technical scheme, and reach above-mentioned technological effect, all fall into the utility model discloses a protection scope.

Claims (8)

1. The marker post for the road and bridge construction measurement is characterized by comprising a support rod (1), a marker post sleeve (2), a fastening bolt (3), a horizontal ruler (4), a gradiometer (5), an adjustable fixing frame structure (6), a placing table (7), a mounting plate (8), a motor (9), a measuring tape (10), a pull ring (11), a storage battery (12) and a rotatable protective cover structure (13), wherein the lower end of the support rod (1) is inserted into the upper end of the marker post sleeve (2) and is fixedly connected and arranged through the fastening bolt (3); the horizontal ruler (4) is connected to the middle upper part of the front side of the marker post sleeve (2) through a bolt; the gradiometer (5) is connected to the middle part of the front side of the marker post sleeve (2) through a bolt; the adjustable fixing frame structure (6) is connected with the mark post sleeve (2); the lower end of the placing table (7) is connected with the upper part of the supporting rod (1) through a bolt; the mounting plates (8) are respectively connected with the left side and the right side of the front part of the placing table (7) through bolts at the rear ends; the motor (9) is connected to the left side of the mounting plate (8) arranged on the left side through a bolt, and a right end bearing of an output shaft of the motor (9) is connected to the middle part of the left side of the mounting plate (8) arranged on the right side; the measuring tape (10) is connected to the outer wall of the output shaft of the motor (9) through screws; the pull ring (11) is connected to the lower part of the measuring tape (10) through a screw; the storage battery (12) is connected to the left side of the upper part of the placing table (7) through screws; the rotatable protective cover structure (13) is connected with the placing table (7); the rotatable protective cover structure (13) comprises a sun-proof layer (131), a fixed frame (132), a Y-shaped frame (133), a U-shaped seat (134) and an angle adjusting bolt (135), wherein the sun-proof layer (131) is connected to the upper part of the fixed frame (132) through a screw; the upper end of the Y-shaped frame (133) is connected to the middle of the lower side of the fixing frame (132) through bolts, and the lower end of the Y-shaped frame is inserted into the U-shaped seat (134) and is fastened and connected through angle adjusting bolts (135).
2. The marker post for road and bridge construction measurement as claimed in claim 1, wherein the adjustable fixing frame structure (6) comprises an annular seat (61), inserted rods (62), a fixing frame (63) and height adjusting bolts (64), the inserted rods (62) are respectively bolted at the lower parts of the annular seat (61) at equal intervals at the upper ends and are respectively bolted at the lower ends in through holes formed in the fixing frame (63) at the lower ends and are fastened and connected through the height adjusting bolts (64).
3. The post for road and bridge construction survey as claimed in claim 1, wherein the lower end of the U-shaped seat (134) is bolted to the middle of the upper side of the placing table (7).
4. The marker post for road and bridge construction measurement as claimed in claim 2, wherein the annular seat (61) is sleeved on the outer wall of the lower end of the marker post sleeve (2).
5. The marker post for road and bridge construction measurement as claimed in claim 2, wherein the middle of the upper side of the fixing frame (63) is bolted to the lower end of the marker post sleeve (2).
6. The post for road and bridge construction measurement as claimed in claim 1, wherein the sun-proof layer (131) is a silicone canvas layer.
7. The post for road and bridge construction survey as set forth in claim 2, characterized in that said plunger (62) is a plurality of tapered stainless steel rods.
8. The marker post for road and bridge construction measurement as claimed in claim 1, wherein the level (4) is a bar type aluminum alloy level.
CN202022746522.XU 2020-11-23 2020-11-23 Marker post for road and bridge construction measurement Active CN213748463U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202022746522.XU CN213748463U (en) 2020-11-23 2020-11-23 Marker post for road and bridge construction measurement

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202022746522.XU CN213748463U (en) 2020-11-23 2020-11-23 Marker post for road and bridge construction measurement

Publications (1)

Publication Number Publication Date
CN213748463U true CN213748463U (en) 2021-07-20

Family

ID=76828494

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202022746522.XU Active CN213748463U (en) 2020-11-23 2020-11-23 Marker post for road and bridge construction measurement

Country Status (1)

Country Link
CN (1) CN213748463U (en)

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