Site survey device for building structure design

Abstract

The utility model discloses an on-site surveying device for building structure design, and relates to the technical field of building surveying. Comprising a base, a round hole is formed in the middle of the base, a vortex-shaped spring is fixed to the inner side of the round hole, a supporting rod is connected to the center of the vortex-shaped spring, a horizontal rod is arranged at the upper end of the supporting rod, a threaded hole is formed in the upper portion of the base, a telescopic pull rod is in threaded connection with the interior of the threaded hole, and a mounting frame is arranged at the upper end of the telescopic pull rod; and a measuring instrument is mounted on the mounting rack. The stability of the device is improved through the weight of a surveyor, the surveyor can lean on the horizontal rod and keep balance through the surveyor, the supporting rod transmits pressure to the base through the volute spring, the friction force between the base and the ground is increased, and therefore the stability of the device is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to building surveying technical field, concretely is a kind of field survey device for building structure design. BACKGROUND

[0002] Building design survey refers to the need to meet the design of building construction, topography, geology and hydrology and other conditions are surveyed, exploration test, and provide corresponding results and data activities, field survey device for building design refers to the device required for surveying in the field of building design survey.

[0003] Patent publication No. CN214790241 U, a kind of field survey device for building structure design, it includes mobile base plate, the outer side of mobile base plate is provided with multiple groups of walking wheel support of matrix distribution, walking wheel support is connected with walking wheel at the bottom of the end far from mobile base plate, the bottom of mobile base plate is provided with anti-vibration support, the top of mobile base plate is provided with adjusting mechanism, by the field survey device for building structure design of setting, avoid the problem that field survey device for building design is easily tilted due to uneven ground, improve the stability of the field survey device for building structure design of this, and the height and angle of support can be quickly adjusted, it is convenient to use, it is quick to operate.

[0004] When building surveying, measurement is often carried out inside the building, if the indoor ground is relatively smooth, the above device is prone to skidding when in use, the anti-skid effect is poor, especially when the survey personnel adjust the survey device, the lateral force from the survey personnel is easy to cause the deviation of the survey device. UTILITY MODEL CONTENT

[0005] The utility model aims at providing a kind of field survey device for building structure design to solve the problems raised in the above background.

[0006] To achieve the above object, the utility model provides the following technical scheme: a kind of field survey device for building structure design, including base, the middle position of base is provided with round hole, and the inner side of round hole is fixed with vortex spring, and the center position of vortex spring is connected with support rod, the upper end of support rod is provided with horizontal rod, the upper of base is provided with screw hole, and screw hole is connected with telescopic pull rod by screw thread, the upper end of telescopic pull rod is provided with mounting bracket, and mounting bracket is installed with measuring instrument.

[0007] Preferably, the lower side of the base is rotatably provided with a plurality of rollers, and the inner side of the bottom of the base is rotatably provided with a plurality of inclined struts, and the outer side of the inclined struts is provided with a stop block.

[0008] With the above structure, the rollers can facilitate the movement of the device, and when surveying, the diagonal support feet are turned outward until they abut against the stoppers, so that the stability of the diagonal support feet is ensured, and the diagonal support feet can lift the rollers off the ground to prevent skidding.

[0009] Preferably, the support rod is provided with a stop ring, and the middle position of the vortex spring is provided with a circular ring, the stop ring abuts above the circular ring, the upper portion of the support rod is provided with a sliding block, the horizontal rod is provided with a transverse groove, the bottom of the transverse groove is provided with a long slot, the support rod passes through the long slot, and the sliding block is slidingly arranged in the transverse groove, the side end of the base is provided with a first storage hole, and the side end of the first storage hole is provided with a limiting hole, and the side wall of the upper portion of the support rod is provided with a limiting protrusion matched with the limiting hole.

[0010] With the above structure, the support rod can be directly taken out outward and inserted into the first storage hole for storage, and at this time the limiting protrusion is just clamped in the limiting hole, which can prevent the support rod from being separated outward, and when the support rod is stored, the sliding block can be slid from the middle position of the horizontal rod to the other end of the transverse groove, so that the horizontal rod is aligned with the side edge of the base in the storage state, improving the storage effect and ensuring the portability of the device.

[0011] Preferably, one end of the transverse groove is located at the middle position of the horizontal rod, and an arc recess is formed in the upper portion of the transverse groove, and the bottom of the sliding block is provided with an arc-shaped protrusion matched with the arc recess.

[0012] With the above structure, when the operator leans on the horizontal rod, the sliding block is just located inside the arc recess, at this time the horizontal rod can be inclined to both sides, and will not slide, which can improve the stability of the survey personnel leaning.

[0013] Preferably, the bottom of the support rod is fixed with a hemispherical rubber block, and the outer side of the hemispherical rubber block is provided with an anti-skid knurl.

[0014] With the above structure, when the survey personnel lean on the horizontal rod, the bottom of the support rod contacts the ground, at this time the hemispherical rubber block can ensure the stability of the support rod when it is inclined, preventing the device from sliding sideways due to the inclination of the support rod, thereby improving the stability of the device.

[0015] Preferably, the mounting frame comprises a rotating rod rotatably arranged at the top of the telescopic pull rod, a tightening bolt abutting against the rotating shaft of the rotating rod is threadedly connected to the side end of the telescopic pull rod, for fixing the rotating rod, a mounting rod is hingedly connected to one end of the rotating rod, a plurality of mounting holes for fixing the measuring instrument are formed in the mounting rod, and an adjusting screw is threadedly connected to the end of the rotating rod away from the telescopic pull rod, and the upper end of the adjusting screw abuts against the mounting rod.

[0016] Using the above structure, after the measuring instrument is installed on the mounting rod, the left and right inclination of the mounting rod can be adjusted by adjusting the lifting of the adjusting bolt, so that the left and right inclination angle of the measuring instrument is adjusted, and after the lock bolt is loosened, the rotating rod can be adjusted, so that the front and rear inclination angle of the measuring instrument is adjusted, and the measuring instrument is conveniently debugged.

[0017] Preferably, the side end of the base is provided with a second receiving hole, and the side end of the base is provided with an open clamp.

[0018] Using the above structure, after the telescopic pull rod is separated from the base, the telescopic pull rod can be adjusted to the shortest state and inserted into the second receiving hole, at this time, the mounting bracket is clamped in the open clamp, and the portability of the device is improved.

[0019] Compared with the prior art, the device has the beneficial effects that:

[0020] The stability of the device is improved by the weight of the survey personnel, the survey personnel can lean on the horizontal rod, keep balance by himself, the pressure is transmitted to the base by the vortex spring, the friction between the base and the ground is increased, and the stability of the device is improved, and when the operator tilts his body to drive the support rod to tilt, the vortex spring does not drive the base to move or tilt, and the operation experience of the survey personnel is further improved.

[0021] Meanwhile, the support rod and the telescopic pull rod can be respectively received in the first receiving hole and the second receiving hole, and the horizontal rod and the mounting bracket are respectively fixed on the two side ends of the base, the volume of the device is reduced, the device is more convenient to carry and move, and the portability of the device is improved. BRIEF DESCRIPTION OF DRAWINGS

[0022] Figure 1 It is a whole shaft side structure schematic view of the utility model;

[0023] Figure 2 It is a bottom structure schematic view of the utility model;

[0024] Figure 3 It is a split structure schematic view of the support rod in the utility model;

[0025] Figure 4 It is a structure schematic view of the horizontal rod in the utility model;

[0026] Figure 5 It is a structure schematic view of the mounting bracket in the utility model.

[0027] In the figure: 1, base; 2, round hole; 3, vortex spring; 4, support rod; 5, horizontal rod; 6, telescopic pull rod; 7, mounting bracket; 8, measuring instrument; 9, roller; 10, inclined support foot; 11, stop block; 12, first storage hole; 13, limiting hole; 14, transverse groove; 15, long slot; 16, sliding block; 17, limiting protrusion; 18, retaining ring; 19, circular arc recess; 20, hemispherical rubber block; 21, rotating rod; 22, locking bolt; 23, mounting rod; 24, mounting hole; 25, adjusting bolt; 26, second storage hole; 27, open clamp. DETAILED DESCRIPTION

[0028] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to 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 the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0029] As Figures 1-5 shown, the utility model provides a kind of technical scheme: a kind of on-site survey device for building structure design, including base 1, the middle position of base 1 is provided with round hole 2, and the inboard of round hole 2 is fixed with vortex spring 3, and the central position of vortex spring 3 is connected with support rod 4, and the upper end of support rod 4 is provided with horizontal rod 5, and the upper of base 1 is provided with threaded hole, and threaded hole is connected with telescopic pull rod 6 in screw thread, and the upper end of telescopic pull rod 6 is provided with mounting bracket 7, and mounting bracket 7 is installed with measuring instrument 8.

[0030] It needs to be noted that telescopic pull rod 6 is existing structure, and specific structure and principle are not repeated here, when using, survey personnel can lean on horizontal rod 5, keep balance by oneself, at this time, the bottom of support rod 4 will extrude vortex spring 3 downwards, to increase the friction between base 1 and ground by vortex spring 3 to transfer pressure to base 1, so as to improve the stability of device, and when operator tilts body to drive support rod 4 to tilt, vortex spring 3 will not move or tilt base 1, to further improve the operation experience of survey personnel.

[0031] Reference Figure 2 , the lower of base 1 is rotationally provided with a plurality of rollers 9, the bottom inboard of base 1 is rotationally provided with a plurality of inclined support feet 10, and the outer side of inclined support foot 10 is provided with stop block 11.

[0032] It needs to be noted that roller 9 can facilitate device movement, when surveying, inclined support foot 10 is rotated outward until it abuts against stop block 11, to ensure the stability of inclined support foot 10, and inclined support foot 10 can lift roller 9 off the ground to prevent skidding.

[0033] With reference to Figure 2 , Figure 3 and Figure 4 , the support rod 4 is provided with a stop ring 18, and the middle position of the vortex spring 3 is provided with a circular ring, the stop ring 18 is above the circular ring, the upper side of the support rod 4 is provided with a sliding block 16, and the horizontal rod 5 is provided with a transverse groove 14, the bottom of the transverse groove 14 is provided with a long slot 15, the support rod 4 passes through the long slot 15, and the sliding block 16 is slidingly arranged in the transverse groove 14, the first receiving hole 12 is formed in the side end of the base 1, and the side end of the first receiving hole 12 is provided with a limiting hole 13, and the side wall of the support rod 4 is provided with a limiting protrusion 17 matched with the limiting hole 13.

[0034] It should be noted that the support rod 4 can be directly taken out outwardly and inserted into the first receiving hole 12 for storage, and at this time the limiting protrusion 17 is just clamped in the limiting hole 13, which can prevent the support rod 4 from being separated outwardly, and when the support rod 4 is stored, the sliding block 16 can be slid from the middle position of the horizontal rod 5 to the other end of the transverse groove 14, so that the horizontal rod 5 is aligned with the side edge of the base 1 in the storage state, improving the storage effect and ensuring the portability of the device.

[0035] With reference to Figure 4 , one end of the transverse groove 14 is located at the middle position of the horizontal rod 5, and an arc recess 19 is formed above the transverse groove 14, and the bottom of the sliding block 16 is provided with an arc-shaped protrusion matched with the arc recess 19.

[0036] It should be noted that when the operator leans on the horizontal rod 5, the sliding block 16 is just located inside the arc recess 19, at this time the horizontal rod 5 can be inclined to both sides, and will not slide, which can improve the stability of the operator leaning.

[0037] With reference to Figure 3 , the bottom of the support rod 4 is fixed with a hemispherical rubber block 20, and the outer side of the hemispherical rubber block 20 is provided with anti-skid knurling.

[0038] It should be noted that when the operator leans on the horizontal rod 5, the bottom of the support rod 4 contacts the ground, at this time the hemispherical rubber block 20 can ensure the stability of the support rod 4 when it is inclined, preventing the device from sliding sideways due to the inclination of the support rod 4, thereby improving the stability of the device.

[0039] With reference to Figure 5, the mounting frame 7 comprises a rotating rod 21 rotatably arranged on the top of the telescopic pull rod 6, the side end of the telescopic pull rod 6 is threadedly connected with a clamping bolt 22 abutting against the rotating shaft of the rotating rod 21, the clamping bolt 22 is used for fixing the rotating rod 21, one end of the rotating rod 21 is hingedly connected with a mounting rod 23, a plurality of mounting holes 24 for fixing the measuring instrument 8 are formed in the mounting rod 23, and the end of the rotating rod 21 away from the telescopic pull rod 6 is threadedly connected with an adjusting bolt 25, and the upper end of the adjusting bolt 25 abuts against the mounting rod 23.

[0040] It should be noted that after the measuring instrument 8 is mounted on the mounting rod 23, the left and right inclination of the mounting rod 23 can be adjusted by adjusting the lifting of the adjusting bolt 25, so as to adjust the left and right inclination angle of the measuring instrument 8, and after the clamping bolt 22 is loosened, the rotating rod 21 can be adjusted, so as to adjust the front and back inclination angle of the measuring instrument 8, which is convenient for debugging the measuring instrument 8.

[0041] Reference Figure 1 The side end of the base 1 is provided with a second storage hole 26, and the side end of the base 1 is provided with an open clamp 27.

[0042] It should be noted that after the telescopic pull rod 6 is separated from the base 1, the telescopic pull rod 6 can be adjusted to the shortest state and inserted into the second storage hole 26, at this time, the mounting frame 7 is clamped in the open clamp 27, thereby improving the portability of the device.

[0043] Although the embodiments of the present application have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and modifications can be made to the embodiments without departing from the principles and spirits of the present application, and the scope of the present application is defined by the appended embodiments and their equivalents.

Claims

1. A device for site surveying for architectural structural design comprising a base (1) characterised in that: The middle position of the base (1) is provided with a round hole (2), and the inner side of the round hole (2) is fixed with a vortex spring (3), and the central position of the vortex spring (3) is connected with a support rod (4), the upper end of the support rod (4) is provided with a horizontal rod (5), the upper side of the base (1) is provided with a threaded hole, the threaded hole is threadedly connected with a telescopic pull rod (6), the upper end of the telescopic pull rod (6) is provided with a mounting rack (7), and the mounting rack (7) is mounted with a measuring instrument (8).

2. A site surveying apparatus for architectural structural design according to claim 1, wherein: The lower side of the base (1) is rotatably provided with a plurality of rollers (9), and the inner side of the bottom of the base (1) is rotatably provided with a plurality of inclined supporting legs (10), and the outer side of the inclined supporting leg (10) is provided with a stop block (11).

3. A site surveying apparatus for architectural structural design according to claim 1, wherein: The support rod (4) is provided with a stop ring (18), and the middle position of the vortex spring (3) is provided with a circular ring, the stop ring (18) is above the circular ring, the upper side of the support rod (4) is provided with a sliding block (16), and the horizontal rod (5) is provided with a transverse groove (14), the bottom of the transverse groove (14) is provided with a long notch (15), the support rod (4) passes through the long notch (15), and the sliding block (16) is slidably arranged in the transverse groove (14), the side end of the base (1) is provided with a first storage hole (12), and the side end of the first storage hole (12) is provided with a limiting hole (13), and the side wall of the upper side of the support rod (4) is provided with a limiting protrusion (17) matched with the limiting hole (13).

4. A site surveying apparatus for architectural structural design according to claim 3, wherein: One end of the transverse groove (14) is located at the middle position of the horizontal rod (5), and the upper side of the transverse groove (14) is provided with a circular arc notch (19), and the bottom of the sliding block (16) is provided with an arc-shaped protrusion matched with the circular arc notch (19).

5. The device for site surveying of architectural structural design according to claim 1, characterized in that: The bottom of the support rod (4) is fixed with a hemispherical rubber block (20), and the outer side of the hemispherical rubber block (20) is provided with an anti-skid knurl.

6. A site surveying apparatus for architectural structural design according to claim 1, wherein: The mounting rack (7) comprises a rotating rod (21) rotatably arranged at the top of the telescopic pull rod (6), the side end of the telescopic pull rod (6) is threadedly connected with a stop bolt (22) abutting with the rotating shaft of the rotating rod (21), for fixing the rotating rod (21), one end of the rotating rod (21) is hingedly connected with a mounting rod (23), and the mounting rod (23) is provided with a plurality of mounting holes (24) for fixing the measuring instrument (8), the end of the rotating rod (21) away from the telescopic pull rod (6) is threadedly connected with an adjusting bolt (25), and the upper end of the adjusting bolt (25) abuts against the mounting rod (23).

7. A site surveying apparatus for architectural structural design according to claim 6, wherein: The side end of the base (1) is provided with a second storage hole (26), and the side end of the base (1) is provided with an open clamp (27).

Images