Portable surveying and mapping support

Abstract

The utility model discloses a portable surveying and mapping support, relates to the technical field of surveying and mapping supports, and solves the problems that when an existing conventional surveying and mapping support is assembled, a large number of supporting rods are used for assembling and supporting, the existing surveying and mapping support is heavy and inconvenient to carry, and when the existing surveying and mapping support is unfolded, the existing surveying and mapping support is blocked, and rapid folding and supporting of a surveying and mapping device are not facilitated. And mobile surveying and mapping of the surveying and mapping device are not facilitated. Comprising a surveying and mapping bottom frame, the exterior of the surveying and mapping bottom frame is rotationally sleeved with two overturning plates, and the outer walls of the two overturning plates make contact with the outer wall of the surveying and mapping bottom frame; according to the utility model, stable elastic support of the positioning sleeve is realized, so that the positioning sleeve continuously positions and sleeves the butt joint rod, the purpose of quickly and conveniently sleeving and positioning the turned surveying and mapping rotating stand is achieved, the surveying and mapping rotating stand is prevented from appearing in the surveying and mapping process, and the two supporting rotating stands are folded after surveying and mapping are completed; and the occupied space after the supporting rotating stand is unfolded is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of surveying and mapping brackets, in particular to a portable surveying and mapping bracket. Background Art

[0002] Surveying and mapping instruments, such as theodolites, levels, total stations, etc., are usually used with brackets. Before surveying and mapping, the surveying and mapping instruments need to be installed on the brackets, and the brackets need to be adjusted to a suitable height for easy observation. According to the "portable surveying and mapping bracket" provided by China Patent Authorization Announcement No. CN219367348U, a first telescopic support rod is fixedly arranged under a fixed block, and three second telescopic support rods are hinged on the peripheral side. The three second telescopic support rods can be retracted and closed together, and the portability is good. In addition, when fixing the surveying and mapping bracket, the first telescopic support rod is first adjusted to a suitable height and fixed, and then the three second telescopic support rods are rotated outward, and the length is adjusted to make them contact with the ground, and then the length is fixed, which can facilitate the height positioning of the surveying and mapping bracket, and facilitate the adjustment of the lengths of the three second telescopic support rods to be consistent, and the connecting plate has a high horizontality. However, when assembling a conventional surveying and mapping bracket, more support rods are used for assembly support, and the heavy weight is not conducive to carrying, and there will be jamming when unfolding, which is not conducive to the rapid folding and support of the surveying and mapping device, and is not conducive to the mobile surveying and mapping of the surveying and mapping device.

[0003] Therefore, a portable surveying and mapping bracket is designed to solve the above problems. Utility Model Content

[0004] The utility model provides a portable surveying and mapping bracket, which solves the technical problems that a conventional surveying and mapping bracket requires more support rods for assembly and support, is heavy and not convenient to carry, and becomes stuck when unfolded, which is not convenient for rapid folding and support of the surveying and mapping device, and is not convenient for mobile surveying and mapping of the surveying and mapping device.

[0005] In order to solve the above technical problems, the utility model provides a portable surveying and mapping bracket, including a surveying and mapping base frame, the outer side of the surveying and mapping base frame is rotatably sleeved with two flip plates, the outer walls of the two flip plates are in contact with the outer wall of the surveying and mapping base frame, a surveying and mapping turret is fixedly connected between the two flip plates, the top of the surveying and mapping turret is fixedly connected with a carrying support plate, one side of the surveying and mapping base frame is fixedly installed with a receiving sleeve plate, the other end of the surveying and mapping turret is fixedly connected with a docking rod, the docking rod is slidably sleeved with the receiving sleeve plate, the outside of the surveying and mapping base frame is provided with a transfer positioning assembly, and the bottom of the surveying and mapping base frame is provided with a supporting and folding assembly.

[0006] Preferably, four screws are provided inside the two flip plates, and the two flip plates are fixedly connected to the surveying and mapping rotating frame by the four screws.

[0007] Preferably, the transfer positioning assembly includes a spring groove, a lifting sleeve, a support spring, a positioning sleeve and a movable sleeve. The inside of the surveying and mapping base is provided with a spring groove, the external movable sleeve of the surveying and mapping base is connected with two movable sleeves, the outside of the two movable sleeves is fixedly connected with a lifting sleeve, one side of the lifting sleeve is fixedly connected with a positioning sleeve, the positioning sleeve is connected with the docking rod, and a support spring is fixedly connected between the spring groove and the lifting sleeve.

[0008] Preferably, a round rod is fixedly sleeved inside the surveying and mapping base frame, and the two flip plates are rotatably sleeved with the surveying and mapping base frame via the round rod.

[0009] Preferably, the support and folding assembly includes a supporting rotating rod, a supporting rotating frame, a flip frame, an adapter plate, a sleeve rod and an anti-slip sleeve, the interior of the surveying and mapping base frame is fixedly sleeved with the supporting rotating rod, the exteriors of the two supporting rotating rods are rotatably sleeved with the supporting rotating frames, one side of the two supporting rotating frames are fixedly installed with a flip frame, the interiors of the two flip frames are rotatably sleeved with adapter plates, one of the adapter plates is fixedly sleeved with a sleeve rod, the two adapter plates are rotatably sleeved through the sleeve rod, the exteriors of the two supporting rotating frames are fixedly sleeved with anti-slip sleeves, and the two anti-slip sleeves are located in the same horizontal plane.

[0010] Preferably, a socket groove is provided on one side of the surveying and mapping base frame, and one end of the carrying support plate is socketed with the surveying and mapping base frame through the socket groove.

[0011] Compared with the related art, the portable surveying and mapping bracket provided by the utility model has the following beneficial effects:

[0012] The utility model provides a portable surveying and mapping bracket, which is rotatably sleeved with a surveying and mapping turret through a flip plate on the outside of a surveying and mapping base frame, and a receiving sleeve plate is fixedly installed on the outside of the surveying and mapping base frame, so that after the surveying and mapping turret is flipped, it is supported for rotation to prevent the carrying support plate on the top of the surveying and mapping turret from tilting, a docking rod is fixedly connected to the bottom of the surveying and mapping turret, and is movably sleeved with the receiving sleeve plate, and a spring groove is provided inside the surveying and mapping base frame, and a lifting sleeve plate is movably sleeved with two movable cylinders on the outside of the surveying and mapping base frame, a positioning sleeve is fixedly installed on one side of the lifting sleeve plate, so that the positioning sleeve is sleeved with the docking rod, and a supporting spring is fixedly connected between the lifting sleeve plate and the spring groove, so that the positioning sleeve is stably elastically supported, so that the positioning sleeve is continuously aligned with the docking rod The positioning sleeve is performed to achieve quick and convenient assembly and positioning of the surveying and mapping turret after flipping, so as to prevent the surveying and mapping turret from collapsing during the surveying and mapping process; two sleeve rods are fixedly sleeved inside the surveying and mapping base frame, so that the two supporting turrets can be rotatably sleeved, and secondly, anti-skid sleeves are fixedly sleeved at the bottom ends of the two supporting turrets, so that stable support is provided when supporting the surveying and mapping device, and a flip frame is fixedly installed on one side of the two supporting turrets, so that the two adapter plates are rotatably sleeved, and then the two adapter plates are rotatably sleeved, so that the supporting turrets can be folded and positioned, thereby the supporting turrets can be rotated, received, and adjusted, so that the two supporting turrets can be folded after the surveying and mapping is completed, thereby reducing the space occupied by the supporting turrets after they are unfolded. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the structure of the utility model;

[0014] Figure 2 It is a schematic diagram of the folded structure of the utility model;

[0015] Figure 3 For this utility model Figure 2 The enlarged structural diagram at A in the middle;

[0016] Figure 4 For this utility model Figure 2 Schematic diagram of the enlarged structure at point B.

[0017] Numbers in the figure: 1. Surveying and mapping base frame; 2. Surveying and mapping rotating frame; 3. Carrying support plate; 4. Receiving sleeve plate; 5. Docking rod; 6. Transfer positioning assembly; 601. Spring groove; 602. Lifting sleeve plate; 603. Support spring; 604. Positioning sleeve; 605. Movable cylinder; 7. Flip plate; 8. Screw; 9. Support and folding assembly; 901. Support rotating rod; 902. Support rotating frame; 903. Flip frame; 904. Adapter plate; 905. Sleeve rod; 906. Anti-slip sleeve; 10. Round rod; 11. Sleeve groove. DETAILED DESCRIPTION

[0018] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments; based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0019] Embodiment 1, by Figure 1-4 The utility model includes a surveying and mapping frame 1, the outer part of which is rotatably sleeved with two flip plates 7, the outer walls of the two flip plates 7 are in contact with the outer wall of the surveying and mapping frame 1, a surveying and mapping turret 2 is fixedly connected between the two flip plates 7, the top of the surveying and mapping turret 2 is fixedly connected with a carrying support plate 3, one side of the surveying and mapping frame 1 is fixedly installed with a receiving sleeve plate 4, the other end of the surveying and mapping turret 2 is fixedly connected with a docking rod 5, the docking rod 5 is slidably sleeved with the receiving sleeve plate 4, a transfer positioning assembly 6 is provided on the outside of the surveying and mapping frame 1, and a supporting and folding assembly 9 is provided at the bottom of the surveying and mapping frame 1.

[0020] Embodiment 2, based on embodiment 1, four screws 8 are provided inside the two flip plates 7, and the two flip plates 7 are fixedly connected to the surveying and mapping turret 2 by the four screws 8, so that the surveying and mapping turret 2 can be stably fixed between the two flip plates 7.

[0021] Embodiment 3, on the basis of embodiment 1, the transfer positioning assembly 6 includes a spring groove 601, a lifting sleeve 602, a support spring 603, a positioning sleeve 604 and a movable sleeve 605. The interior of the surveying and mapping base 1 is provided with a spring groove 601, and the exterior of the surveying and mapping base 1 is movably sleeved with two movable sleeves 605. The exteriors of the two movable sleeves 605 are fixedly sleeved with a lifting sleeve 602. One side of the lifting sleeve 602 is fixedly connected with a positioning sleeve 604, and the positioning sleeve 604 is sleeved with the docking rod 5. A support spring 603 is fixedly connected between the spring groove 601 and the lifting sleeve 602, so that the surveying and mapping turret 2 can be quickly and conveniently assembled and positioned after being flipped, thereby preventing the surveying and mapping turret 2 from collapsing during the surveying and mapping process.

[0022] Embodiment 4, on the basis of embodiment 1, a round rod 10 is fixedly sleeved inside the surveying and mapping frame 1, and the two flip plates 7 are rotatably sleeved with the surveying and mapping frame 1 through the round rod 10, thereby the two flip plates 7 are rotatably supported.

[0023] Embodiment 5, on the basis of embodiment 1, the support and folding assembly 9 includes a support rotating rod 901, a support rotating frame 902, a flip frame 903, an adapter plate 904, a sleeve rod 905 and an anti-slip sleeve 906, the interior of the surveying and mapping base frame 1 is fixedly sleeved with the support rotating rod 901, the exteriors of the two support rotating rods 901 are both rotatably sleeved with the support rotating frame 902, one side of the two support rotating frames 902 are fixedly installed with a flip frame 903, and the interiors of the two flip frames 903 are both rotatably sleeved with An adapter plate 904, one of which is internally fixedly sleeved with a sleeve rod 905, and the two adapter plates 904 are rotatably sleeved through the sleeve rod 905. The outsides of the two supporting rotating frames 902 are both fixedly sleeved with anti-skid sleeves 906, and the two anti-skid sleeves 906 are located in the same horizontal plane, thereby enabling the supporting rotating frames 902 to be rotated, received, and adjusted, and then the two supporting rotating frames 902 can be folded after the surveying is completed, thereby reducing the space occupied by the supporting rotating frames 902 after they are unfolded.

[0024] Embodiment 6, on the basis of embodiment 1, a socket groove 11 is opened on one side of the surveying and mapping frame 1, and one end of the carrying support plate 3 is socketed with the surveying and mapping frame 1 through the socket groove 11, so that the carrying support plate 3 on the top of the surveying and mapping turret 2 can be inserted into the interior of the surveying and mapping frame 1, preventing the surveying and mapping turret 2 from falling off after being stored.

[0025] Working principle: firstly, two flip plates 7 are rotatably sleeved on the outside of the surveying and mapping frame 1 through the round rod 10, and the surveying and mapping turret 2 is fixedly connected between the two flip plates 7, so that the carrying support plate 3 on the top of the surveying and mapping turret 2 can be rotatably supported, and secondly, a receiving sleeve plate 4 is fixedly installed on the outside of the surveying and mapping frame 1. Therefore, after the surveying and mapping turret 2 is flipped, it is supported for rotation to prevent the carrying support plate 3 on the top of the surveying and mapping turret 2 from tilting, and a docking rod 5 is fixedly connected to the bottom of the surveying and mapping turret 2, which is movably sleeved with the receiving sleeve plate 4, and then a spring groove 601 is opened inside the surveying and mapping frame 1, and a lifting sleeve plate 602 is movably sleeved on the outside of the surveying and mapping frame 1 through two movable cylinders 605, and a positioning sleeve 604 is fixedly installed on one side of the lifting sleeve plate 602, so that the positioning sleeve 604 is sleeved with the docking rod 5, and a supporting spring 603 is fixedly connected between the lifting sleeve plate 602 and the spring groove 601, so as to realize the positioning sleeve 60 The stable elastic support enables the positioning sleeve 604 to continuously position and sleeve the docking rod 5, so as to quickly and conveniently fit and position the turned surveying and mapping turret 2, and prevent the surveying and mapping turret 2 from collapsing during the surveying and mapping process; two sleeve rods 905 are fixedly sleeved inside the surveying and mapping base frame 1, so that the two support turrets 902 can be rotatably sleeved, and secondly, the anti-skid sleeves 906 are fixedly sleeved at the bottom ends of the two support turrets 902, so that stable support is provided when supporting the surveying and mapping device, and the turning frames 903 are fixedly installed on one side of the two support turrets 902, so that the two adapter plates 904 are rotatably sleeved, and then the two adapter plates 904 are rotatably sleeved, so that the support turrets 902 can be folded and positioned, so that the support turrets 902 can be rotated, received, and adjusted, so that the two support turrets 902 can be folded after the surveying and mapping is completed, so as to reduce the space occupied by the support turrets 902 after they are unfolded.

[0026] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A portable surveying and mapping support, comprising a surveying and mapping base frame (1), characterized in that: The surveying and mapping frame (1) is rotatably sleeved with two flip plates (7) on the outside, the outer walls of the two flip plates (7) are in contact with the outer wall of the surveying and mapping frame (1), a surveying and mapping rotating frame (2) is fixedly connected between the two flip plates (7), the top of the surveying and mapping rotating frame (2) is fixedly connected with a carrying support plate (3), one side of the surveying and mapping frame (1) is fixedly installed with a receiving sleeve plate (4), the other end of the surveying and mapping rotating frame (2) is fixedly connected with a docking rod (5), the docking rod (5) is slidably sleeved with the receiving sleeve plate (4), the outside of the surveying and mapping frame (1) is provided with a transfer positioning component (6), and the bottom of the surveying and mapping frame (1) is provided with a supporting and folding component (9).

2. A portable surveying and mapping support according to claim 1, characterized in that: Four screws (8) are arranged inside the two flip plates (7), and the two flip plates (7) are fixedly connected to the surveying and mapping rotating frame (2) via the four screws (8).

3. The portable surveying and mapping support according to claim 1, characterized in that: The transfer positioning assembly (6) comprises a spring groove (601), a lifting sleeve (602), a support spring (603), a positioning sleeve (604) and a movable sleeve (605); the interior of the surveying and mapping base frame (1) is provided with a spring groove (601); the exterior of the surveying and mapping base frame (1) is movably sleeved with two movable sleeves (605); the exteriors of the two movable sleeves (605) are fixedly sleeved with a lifting sleeve (602); one side of the lifting sleeve (602) is fixedly connected with a positioning sleeve (604); the positioning sleeve (604) is sleeved with a docking rod (5); and a support spring (603) is fixedly connected between the spring groove (601) and the lifting sleeve (602).

4. The portable surveying and mapping support according to claim 1, characterized in that: A round rod (10) is fixedly sleeved inside the surveying and mapping base frame (1), and the two flip plates (7) are rotatably sleeved with the surveying and mapping base frame (1) via the round rod (10).

5. The portable surveying and mapping support according to claim 1, characterized in that: The support and folding assembly (9) comprises a support rotating rod (901), a support rotating frame (902), a flip frame (903), an adapter plate (904), a sleeve rod (905) and an anti-slip sleeve (906); the interior of the surveying and mapping base frame (1) is fixedly sleeved with the support rotating rod (901); the exteriors of the two support rotating rods (901) are both rotatably sleeved with the support rotating frames (902); one side of the two support rotating frames (902) is fixedly installed with the flip frame (903); the interiors of the two flip frames (903) are both rotatably sleeved with the adapter plate (904); the interior of one of the adapter plates (904) is fixedly sleeved with the sleeve rod (905); the two adapter plates (904) are rotatably sleeved via the sleeve rod (905); the exteriors of the two support rotating frames (902) are both fixedly sleeved with the anti-slip sleeve (906); and the two anti-slip sleeves (906) are located on the same horizontal plane.

6. The portable surveying and mapping support according to claim 1, characterized in that: A sleeve groove (11) is provided on one side of the surveying and mapping base frame (1), and one end of the carrying support plate (3) is sleeved with the surveying and mapping base frame (1) through the sleeve groove (11).

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