Field survey device for constructional engineering

Abstract

The utility model discloses an on-site survey device for constructional engineering, which comprises a supporting seat, sliding chutes are arranged on both sides of the upper end of the supporting seat, a storage box is arranged above the supporting seat, a first one-way screw rod is rotatably connected in the sliding chute on one side, side plates are symmetrically and fixedly connected on both sides of the top of the storage box, and the side plates are fixedly connected on both sides of the top of the storage box. A two-way screw rod is rotatably connected between the side plates on the two sides, sliding covers are in threaded connection with the two ends of the two-way screw rod, a supporting plate is arranged in the storage box, a surveying instrument is fixedly connected to the upper end of the supporting plate, and a threaded sleeve is rotatably connected to the bottom of the storage box. According to the multifunctional surveying instrument, by arranging the sliding groove, the first one-way screw rod, the driving bevel gear, the driven bevel gear, the storage box, the supporting plate, the surveying instrument, the second one-way screw rod, the threaded sleeve, the telescopic rod, the two-way screw rod and the sliding cover, the surveying height can be conveniently adjusted according to needs, the multifunctional surveying instrument can be stored in the storage box when closed, and the service life of the multifunctional surveying instrument is prolonged.

Description

TECHNICAL FIELD

[0001] The utility model relates to a kind of field survey devices for construction engineering technical field, more particularly to a kind of field survey devices for construction engineering. BACKGROUND

[0002] The basic content of construction engineering survey is engineering survey, hydrogeological survey and engineering geological survey, and the survey task is to identify the topography, geomorphology, stratum soil lithology, geological structure and hydrological conditions and other natural geological condition data of the construction site, to make identification and comprehensive evaluation, to provide scientific and reliable basis for site selection, engineering design and construction of construction project, and to use survey device for positioning, measurement, design verification and quality control when construction engineering is under construction.

[0003] The patent with publication number CN218409310U discloses a field survey device for construction engineering cost, relating to the field of survey devices, which comprises a supporting mechanism, a fixing mechanism and an adjusting mechanism. The supporting mechanism comprises a supporting plate. The fixing mechanism comprises a fixing plate arranged on one side of the supporting plate. The adjusting mechanism comprises a telescopic cylinder arranged above the supporting plate, a lifting plate arranged above the telescopic cylinder, a rotating cylinder arranged above the lifting plate, and a supporting groove arranged above the rotating cylinder. The clamping assembly comprises a placing table arranged below the supporting groove. The placing table is internally provided with a threaded rod. The field survey device for construction engineering cost can be reinforced by starting the electric push rod to push the pressing plate and the ground nail down to contact the ground. The height of the survey device can be changed by starting the telescopic cylinder to push the lifting plate to move on the guide rod. The survey device can be rotated by the rotating cylinder to survey different positions without moving the survey device too much, thereby improving the survey efficiency.

[0004] The existing field survey device for construction engineering has the problems of inconvenient height adjustment of survey instrument according to survey needs, and the survey instrument is exposed during the movement of the device, which may increase the damage probability. In order to overcome these disadvantages, the utility model provides a field survey device for construction engineering. UTILITY MODEL CONTENT

[0005] The utility model aims at solving the problems in the prior art and provides a field survey device for construction engineering.

[0006] To achieve the above object, the utility model discloses the following technical scheme: a construction engineering on -the -spot survey device, including support seat, the upper end both sides of support seat are all seted up with the sliding slot, the top of support seat is provided with the storage box, the both ends of the top of storage box are slidably connected in the corresponding sliding slot respectively, the sliding slot of one side is rotatably connected with first one-way screw rod, the bottom of first one-way screw rod is fixedly connected with driven bevel gear, the bottom of support seat is fixedly connected with side frame, the inside of side frame is rotatably connected with the pivot of the position corresponding to driven bevel gear, the both sides of the top of storage box are fixedly connected with side plate, rotatably connected with two -way screw rod between the both sides of side plate, the both ends of two -way screw rod are all threadedly connected with slide cover, the inside of storage box is provided with support plate, the upper end of support plate is fixedly connected with surveying instrument, the bottom of storage box is rotatably connected with thread sleeve, the bottom of support plate is fixedly connected with second one-way screw rod in the position corresponding to thread sleeve.

[0007] Further, one end of the first one-way screw rod is threadedly connected with the top of the storage box, the sliding slot of one side is fixedly connected with a guide rod, and one end of the top of the storage box is slidably connected with the guide rod.

[0008] Further, the end of the pivot is fixedly connected with a driving bevel gear, the driving bevel gear is meshed with the driven bevel gear, the outside of the side frame is rotatably connected with a first handle at the position corresponding to the pivot, and one end of the pivot is fixedly connected with the first handle through the side frame.

[0009] Further, the both sides of the side plate are fixedly connected with a limiting rod, one end of the slide cover is slidably connected with the limiting rod, the outside of the side plate of one side is rotatably connected with a second handle at the position corresponding to the two-way screw rod, and one end of the two-way screw rod is fixedly connected with the second handle through the corresponding side plate.

[0010] Further, one end of the second one-way screw rod is threadedly connected with the inside of the bottom side wall of the storage box and the inside of the thread sleeve.

[0011] Further, the bottom of the storage box is fixedly connected with an extension rod, and the movable end of the extension rod is fixedly connected with the support plate through the bottom side wall of the storage box.

[0012] The utility model discloses the beneficial effect:

[0013] The utility model discloses in using, this construction engineering on -the -spot survey device has the following advantages:

[0014] 1. In this solution, a support base, a slide, a first one-way screw, a guide rod, a side frame, a rotating shaft, a driving bevel gear, a driven bevel gear, and a first throttle are provided. Rotating the first throttle drives the rotating shaft and the driving bevel gear to rotate, which in turn drives the driven bevel gear and the first one-way screw to rotate, thereby causing the storage box to move up and down along the guide rod and the slide, making it easy to adjust the overall height of the storage box and the surveying instrument according to the surveying needs.

[0015] 2. This solution includes a storage box, a support plate, a surveying instrument, a second one-way screw, a threaded sleeve, a telescopic rod, a side plate, a two-way screw, a second throttle, a sliding cover, and a limiting rod. Rotating the second throttle drives the two-way screw to rotate, thereby causing the sliding covers at both ends to move in opposite directions along the limiting rod, controlling the opening and closing of the sliding covers. When both sliding covers are closed, they cover and protect the surveying instrument inside the storage box. When both sliding covers are open, the surveying instrument can be removed from the storage box for use. Rotating the threaded sleeve drives the second one-way screw to screw into or out of the threaded sleeve, thereby causing the support plate and the surveying instrument on its upper end to move up and down as a whole. This facilitates extending and retracting the surveying instrument into the storage box. During the process of closing and moving the support base, the surveying instrument can be stored in the storage box for preservation, avoiding direct impact to the surveying instrument and extending its service life. Attached Figure Description

[0016] To more clearly illustrate the technical solution of this utility model, the drawings used in the description of the specific embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0017] Figure 1 : A schematic diagram of the overall structure of this utility model;

[0018] Figure 2 : Another perspective structural schematic diagram of this utility model;

[0019] Figure 3 The present utility model Figure 2 Enlarged view of point A in the middle;

[0020] Figure 4 : A cross-sectional view of the storage box of this utility model.

[0021] The attached figures are labeled as follows:

[0022] 1, support seat; 2, sliding groove; 3, first one-way screw; 4, guide rod; 5, storage box; 6, side frame; 7, rotating shaft; 8, driving bevel gear; 9, driven bevel gear; 10, first handle; 11, support plate; 12, surveying instrument; 13, second one-way screw; 14, threaded sleeve; 15, telescopic rod; 16, side plate; 17, bidirectional screw; 18, second handle; 19, sliding cover; 20, limiting rod. DETAILED DESCRIPTION

[0023] 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.

[0024] As shown in Figures 1-4 , it relates to a kind of on-site surveying devices for construction engineering, including support seat 1, support seat 1 is U-shaped structure, the upper end of support seat 1 both sides are equipped with sliding groove 2, the top of support seat 1 is provided with storage box 5, the inner wall of storage box 5 is provided with buffer pad, the top of storage box 5 both ends are slidably connected in corresponding sliding groove 2, the first one-way screw 3 is rotatably connected in the sliding groove 2 of one side, the bottom end of first one-way screw 3 is fixedly connected with driven bevel gear 9, the bottom of support seat 1 is fixedly connected with side frame 6, the inner side of side frame 6 is rotatably connected with rotating shaft 7 at the corresponding position of driven bevel gear 9, the top of storage box 5 both sides is fixedly connected with side plate 16, bidirectional screw 17 is rotatably connected between the side plate 16 of both sides, the both ends of bidirectional screw 17 are threadedly connected with sliding cover 19, the inside of storage box 5 is provided with support plate 11, the upper end of support plate 11 is fixedly connected with surveying instrument 12, the bottom of storage box 5 is rotatably connected with threaded sleeve 14, the bottom of support plate 11 is fixedly connected with second one-way screw 13 at the corresponding position of threaded sleeve 14.

[0025] As shown in Figures 1-4 , one end of first one-way screw 3 is threadedly connected with the top of storage box 5, guide rod 4 is fixedly connected in the sliding groove 2 of one side, one end of the top of storage box 5 is slidably connected with guide rod 4, the end of rotating shaft 7 is fixedly connected with driving bevel gear 8, driving bevel gear 8 and driven bevel gear 9 are engaged with each other, the outer side of side frame 6 is rotatably connected with first handle 10 at the corresponding position of rotating shaft 7, one end of rotating shaft 7 penetrates side frame 6 and is fixedly connected with first handle 10, rotating first handle 10, thereby driving rotating shaft 7, driving bevel gear 8, in turn, driven bevel gear 9, first one-way screw 3 rotating, in turn, driving storage box 5 moves up and down along guide rod 4, sliding groove 2, it is convenient to adjust the overall height of storage box 5, surveying instrument 12 according to the need of surveying.

[0026] As Figures 1-4 shown, the two side plates 16 are fixedly connected between the limiting rods 20, one end of the sliding cover 19 is slidably connected with the limiting rod 20, the sliding cover 19 is L-shaped structure, the outer side of the one side plate 16 is rotatably connected with the second handle 18 at the corresponding position of the bidirectional screw rod 17, one end of the bidirectional screw rod 17 penetrates the corresponding side plate 16 and is fixedly connected with the second handle 18, rotating the second handle 18 drives the bidirectional screw rod 17 to rotate, and then drives the two ends of the sliding cover 19 to move towards or away from each other along the limiting rod 20, when the two sides of the sliding cover 19 are closed, the surveying instrument 12 in the storage box 5 is protected, when it is rainy outside, the surveying instrument 12 can be protected by covering, and when the two sides of the sliding cover 19 are opened, the surveying instrument 12 can be moved out of the storage box 5 for use.

[0027] As Figures 1-4 shown, one end of the second one-way screw rod 13 penetrates the bottom side wall of the storage box 5 and is threadedly connected with the inner end of the threaded sleeve 14, the bottom of the storage box 5 is fixedly connected with the telescopic rod 15, the movable end of the telescopic rod 15 penetrates the bottom side wall of the storage box 5 and is fixedly connected with the supporting plate 11, rotating the threaded sleeve 14 drives the second one-way screw rod 13 to screw into or out of the threaded sleeve 14, and then drives the supporting plate 11 and the surveying instrument 12 at the upper end to move up and down as a whole, and the telescopic rod 15 is retracted accordingly, the surveying instrument 12 can be extended out of the storage box 5 for use, and after the surveying is completed, the supporting plate 11 and the surveying instrument 12 can be moved downward into the storage box 5 for storage.

[0028] Working principle: when in use, the device is placed at the position to be surveyed, the first handle 10 is rotated, the rotating shaft 7 and the driving bevel gear 8 are driven to rotate, the driven bevel gear 9 and the first one-way screw rod 3 engaged with the driven bevel gear 9 are driven to rotate, and then the storage box 5 is driven to move up and down along the guide rod 4 and the sliding groove 2, the height of the storage box 5 and the surveying instrument 12 as a whole can be adjusted according to the surveying needs, the threaded sleeve 14 is rotated, the second one-way screw rod 13 is driven to screw into or out of the threaded sleeve 14, and then the supporting plate 11 and the surveying instrument 12 at the upper end are driven to move up and down as a whole, and the telescopic rod 15 is retracted accordingly, the surveying instrument 12 can be extended out of the storage box 5 for use, and after the surveying is completed, the supporting plate 11 and the surveying instrument 12 can be moved downward into the storage box 5 for storage, the second handle 18 is rotated, the bidirectional screw rod 17 is driven to rotate, and then the two ends of the sliding cover 19 are driven to move towards or away from each other along the limiting rod 20, when the two sides of the sliding cover 19 are closed, the surveying instrument 12 in the storage box 5 is protected, and when the two sides of the sliding cover 19 are opened, the surveying instrument 12 can be moved out of the storage box 5 for use, and in the process of moving the supporting seat 1, the surveying instrument 12 can be stored in the storage box 5 for preservation, so that the surveying instrument 12 is not directly knocked and damaged.

[0029] The preferred embodiments disclosed above are only used to help describe the utility model. The preferred embodiments do not describe all the details and do not limit the utility model to the specific implementation. Obviously, according to the content of the specification, many modifications and changes can be made. The specification selects and specifically describes these embodiments in order to better explain the principle and practical application of the utility model, so that the person skilled in the art can well understand and utilize the utility model. The utility model is limited by the claims and the whole scope and equivalents thereof.

Claims

1. A device for the survey of a construction site, comprising a support base (1), characterised in that: The upper end of the support seat (1) is provided with a sliding groove (2) on both sides, the upper side of the support seat (1) is provided with a storage box (5), the top of the storage box (5) is respectively connected to the corresponding sliding groove (2) in the sliding groove (2), the sliding groove (2) is rotatably connected with a first one-way screw (3) on one side, the bottom end of the first one-way screw (3) is fixedly connected with a driven bevel gear (9), the bottom side of the support seat (1) is fixedly connected with a side frame (6), the inner side of the side frame (6) is rotatably connected with a rotating shaft (7) at the corresponding position of the driven bevel gear (9), the top of the storage box (5) is fixedly connected with a side plate (16) on both sides, the side plate (16) is rotatably connected with a bidirectional screw (17) between the two side plates (16), the two ends of the bidirectional screw (17) are threadedly connected with a sliding cover (19), the inside of the storage box (5) is provided with a support plate (11), the upper end of the support plate (11) is fixedly connected with a surveying instrument (12), the bottom of the storage box (5) is rotatably connected with a threaded sleeve (14), the bottom of the support plate (11) is fixedly connected with a second one-way screw (13) at the corresponding position of the threaded sleeve (14).

2. A site surveying device for use in construction engineering according to claim 1, characterized in that: One end of the first one-way screw (3) is threadedly connected with the top of the storage box (5), the sliding groove (2) is fixedly connected with a guide rod (4) on one side, one end of the top of the storage box (5) is slidably connected with the guide rod (4).

3. A site surveying device for construction engineering according to claim 1, characterized in that: The end of the rotating shaft (7) is fixedly connected with a driving bevel gear (8), the driving bevel gear (8) is meshed with the driven bevel gear (9), the outer side of the side frame (6) is rotatably connected with a first handle (10) at the corresponding position of the rotating shaft (7), one end of the rotating shaft (7) penetrates the side frame (6) and is fixedly connected with the first handle (10).

4. The site surveying device for construction work according to claim 1, characterized in that: The two side plates (16) are fixedly connected with a limiting rod (20) between them, one end of the sliding cover (19) is slidably connected with the limiting rod (20), the outer side of the side plate (16) is rotatably connected with a second handle (18) at the corresponding position of the bidirectional screw (17) on one side, one end of the bidirectional screw (17) penetrates the corresponding side plate (16) and is fixedly connected with the second handle (18).

5. The site surveying device for construction work according to claim 1, characterized in that: One end of the second one-way screw (13) penetrates the bottom side wall of the storage box (5) and is threadedly connected with the inside of the threaded sleeve (14).

6. A site surveying device for construction engineering according to claim 1, characterized in that: The bottom of the storage box (5) is fixedly connected with a telescopic rod (15), the movable end of the telescopic rod (15) penetrates the bottom side wall of the storage box (5) and is fixedly connected with the support plate (11).

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