CN214904476U

CN214904476U - High-precision backpack type laser scanning equipment

Info

Publication number: CN214904476U
Application number: CN202120922232.8U
Authority: CN
Inventors: 韩国超; 袭浩然; 尹昊
Original assignee: Liaoning Hongtu Chuangzhan Surveying And Mapping Survey Co ltd
Current assignee: Liaoning Hongtu Chuangzhan Surveying And Mapping Survey Co ltd; Maptech Inc
Priority date: 2021-04-29
Filing date: 2021-04-29
Publication date: 2021-11-30
Anticipated expiration: 2031-04-29

Abstract

The utility model provides a high accuracy knapsack formula laser scanning equipment relates to scanning device technical field, including mutual articulated box and case lid through the adoption, be provided with electric connection's of each other battery and hand-held type laser scanner in the box, the outer wall of box is provided with three folding expansion bracket, the bottom of folding expansion bracket is provided with the gyro wheel, the outer wall of case lid is provided with two knapsack areas, two knapsack areas have all sewed up the elastic webbing, one of them elastic webbing is provided with the joint and buckles, another elastic webbing is provided with the joint head, the joint head detains the technical scheme of cooperation joint with the joint, and convenient to carry has, the beneficial effect that duration is strong.

Description

High-precision backpack type laser scanning equipment

Technical Field

The utility model relates to a scanning device technical field particularly, relates to a high accuracy knapsack formula laser scanning equipment.

Background

The three-dimensional laser scanning system mainly comprises a three-dimensional laser scanner, a computer, a power supply system, a bracket and system supporting software. The three-dimensional laser scanner is used as a main component of a three-dimensional laser scanning system, comprises a laser emitter, a receiver, a time counter, a motor-controlled rotatable filter, a control circuit board, a microcomputer, a CCD (charge coupled device) machine, software and the like, and is a technical revolution following the GPS technology in the field of surveying and mapping. The method breaks through the traditional single-point measurement method and has the unique advantages of high efficiency and high precision. The three-dimensional laser scanning technology can provide three-dimensional point cloud data of the surface of a scanned object, and therefore, the three-dimensional laser scanning technology can be used for obtaining a high-precision high-resolution digital terrain model.

The existing three-dimensional laser scanning mainly comprises a fixed laser scanner and a handheld laser scanner, wherein the handheld laser scanner is generally arranged in a box, the box is lifted to a working place by hands during working, and the box is opened and then taken out for use. The suitcase process is comparatively arduous, aggravates operating personnel's intensity of labour to the battery of hand-held type laser scanner is installed inside the scanner, receives the long-pending influence, and hand-held type laser scanner's continuation of the journey is shorter. Therefore, the prior art has yet to be improved.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a high accuracy knapsack formula laser scanning equipment, its problem that can exist among the prior art provides corresponding solution, has convenient to carry, the beneficial effect that duration is strong.

The embodiment of the utility model is realized like this:

the embodiment of the application provides a high accuracy knapsack formula laser scanning equipment, including mutual articulated box and case lid, be provided with electric connection's of each other battery and hand-held type laser scanner in the box, the outer wall of box is provided with three folding expansion bracket, the bottom of folding expansion bracket is provided with the gyro wheel, the outer wall of case lid is provided with two knapsack areas, two knapsack areas have all sewed up the elastic webbing, one of them elastic webbing is provided with the joint and detains, another elastic webbing is provided with the joint, the joint is detained cooperation joint with the joint.

The utility model discloses an in some embodiments, above-mentioned folding expansion bracket includes connector and multi-stage telescopic handle, the bottom fixed connection of connector and box, and multi-stage telescopic handle is articulated with the connector, and the gyro wheel is installed in the multi-stage telescopic handle bottom.

The utility model discloses an in some embodiments, above-mentioned connector includes two blocks of curb plates and restriction multi-stage telescopic rod pivoted bottom plates, and two blocks of curb plates are fixed in the bottom plate both sides, and the curb plate is equipped with the round hole that link up, and the rivet has been inserted to the round hole, and multi-stage telescopic rod rotates with the rivet to be connected.

The utility model discloses an in some embodiments, the fixed column that is provided with of above-mentioned bottom half, the fixed column rotate be connected with the box bottom surface cooperation press from both sides the clamping piece that tightly multistage telescopic link, the fixed separation blade that prevents the clamping piece slippage that is provided with in fixed bottom half.

In some embodiments of the present invention, the end of the clamping piece away from the fixing column is bent toward the box body.

In some embodiments of the present invention, the multi-stage telescopic rod is provided with an elastic sleeve for adjusting the tightness.

In some embodiments of the utility model, the above-mentioned box intussuseption is filled with the sponge, and the sponge is equipped with the recess with hand-held type laser scanner's appearance adaptation.

In some embodiments of the present invention, the bottom of the box body is provided with anti-slip pads.

In some embodiments of the present invention, a handle is disposed on the top of the box.

In some embodiments of the present invention, the backpack strip includes a nylon backpack strip, and the roller includes a rubber shock absorbing roller.

Compared with the prior art, the embodiment of the utility model has following advantage or beneficial effect at least:

an embodiment of the utility model provides a high accuracy knapsack formula laser scanning equipment, including mutual articulated box and case lid, be equipped with the cavity in the box for hold battery and hand-held type laser scanner, the case lid passes through hinge or hinge and is connected with the box, and the case lid plays the guard action above the box, avoids hand-held type laser scanner to drop in the handling. The battery passes through the connection of electric lines with hand-held type laser scanner, and the battery can provide the electric energy for hand-held type laser scanner, because the battery is installed in the box, can install the battery that capacity is bigger for hand-held type laser scanner duration is stronger. The box cover and the box body are provided with locks to lock, so that the box cover is prevented from being opened in the carrying process. The folding expansion bracket is fixed at the bottom of the box body, can be unfolded, plays the effect of stable support to the box body, and the folding expansion bracket also can be drawn in, is convenient for carry and removes. The bottom of folding expansion bracket is provided with the gyro wheel, and the universal wheel can be selected to the gyro wheel for the box removes easily. The outer wall of case lid is provided with two knapsack areas, can be with the box back of the body on the shoulder through the knapsack area, and two knapsack areas have all sewed up the elastic webbing, and one of them elastic webbing is provided with the joint and detains, and another elastic webbing is provided with joint, and joint are detained and are cooperated the joint in people's chest, and it is taut to cooperate the elastic webbing again for the box is carried on the back of the body fixed effect better. When the foldable telescopic frame is used, the foldable telescopic frame is unfolded, the box body is horizontally placed at the moment, then the lock is opened to open the box cover, the handheld laser scanner is taken out to carry out three-dimensional scanning on an object, the box body can be pushed to follow the handheld laser scanner by means of the roller in the scanning process, and the scanning process is not influenced; pack up folding expansion bracket after finishing using, box and case lid lock are locked, and on the shoulder through knapsack area back of the body, the joint inserts in the middle of the joint is buckled for the elastic webbing is tightened in the front of the chest, prevents that the box from rocking, and it is more light to use. Therefore, the embodiment of the utility model provides a high accuracy knapsack formula laser scanning equipment has the advantage that conveniently carries, duration is strong.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

Fig. 1 is a schematic structural diagram of a front side of a high-precision backpack-type laser scanning apparatus according to an embodiment of the present invention;

fig. 2 is a schematic structural view of the back of a high-precision backpack-type laser scanning apparatus according to an embodiment of the present invention;

fig. 3 is a schematic structural diagram of a handheld laser scanner according to an embodiment of the present invention;

fig. 4 is a schematic structural view of the foldable telescopic frame according to the embodiment of the present invention when unfolded;

fig. 5 is a schematic structural diagram of a connector according to an embodiment of the present invention;

fig. 6 is a schematic structural diagram of a fixing column and a clamping piece according to an embodiment of the present invention;

fig. 7 is a schematic top view of a box provided in an embodiment of the present invention.

Icon: 1-box body, 2-box cover, 101-storage battery, 102-handheld laser scanner, 103-fixed column, 104-clamping piece, 105-blocking piece, 106-anti-skid foot pad, 107-lifting handle, 3-backpack strip, 301-elastic strip, 302-clamping buckle, 303-clamping joint, 4-folding telescopic frame, 401-connecting joint, 4011-side plate, 4012-bottom plate, 4013-round hole, 4014-rivet, 402-multi-stage telescopic rod, 4021-elastic sleeve, 5-roller, 6-sponge and 601-groove.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the embodiments of the present invention, it should be noted that, if the terms "center", "upper", "lower", "left", "right", "vertical", "inner", "outer" and the like indicate the position or positional relationship based on the position or positional relationship shown in the drawings, or the position or positional relationship which is usually placed when the product of the present invention is used, the description is only for convenience of description and simplification, but the indication or suggestion that the device or element indicated must have a specific position, be constructed and operated in a specific position, and thus, cannot be understood as a limitation of the present invention.

In the description of the embodiments of the present invention, it should be further noted that unless explicitly stated or limited otherwise, the terms "disposed," "mounted," and "connected" should be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Examples

Referring to fig. 1 to 7, a high-precision backpack-type laser scanning apparatus according to an embodiment of the present invention is shown.

The embodiment of the utility model provides a high accuracy knapsack formula laser scanning equipment, including mutual articulated box 1 and case lid 2, be provided with electric connection's of each other battery 101 and hand-held type laser scanner 102 in the box 1, the outer wall of box 1 is provided with three folding expansion bracket 4, the bottom of folding expansion bracket 4 is provided with gyro wheel 5, the outer wall of case lid 2 is provided with two knapsack areas 3, elastic webbing 301 is all sewed up in two knapsack areas 3, one of them elastic webbing 301 is provided with the joint and detains 302, another elastic webbing 301 is provided with joint head 303, joint head 303 detains 302 cooperation joints with the joint. As shown in fig. 1, 2, 3 and 4, a cavity is formed in the case 1 to accommodate the battery 101 and the hand-held laser scanner 102, and the cover 2 is connected to the case 1 by a hinge or a hinge so that the cover 2 can rotate with respect to the case 1. The case cover 2 covers the case body 1 to protect the case and prevent the hand-held laser scanner 102 from falling off during transportation. Battery 101 and hand-held type laser scanner 102 pass through the connection of electric lines, and battery 101 can provide the electric energy for hand-held type laser scanner 102, because battery 101 installs in box 1, can adopt the bigger battery 101 of capacity for hand-held type laser scanner 102 duration is stronger. The box cover 2 and the box body 1 are provided with a lock to lock, so that the box cover 2 is prevented from being opened in the carrying process.

It should be noted that the handheld laser scanner 102 may be a device of the prior art, such as a model KSCAN20 composite three-dimensional scanner, and in other embodiments, other models may be selected, and the handheld laser scanner 102 is a prior art, so the structural principle thereof will not be described in detail.

As shown in fig. 2 and 4, the three folding expansion brackets 4 are uniformly fixed at the bottom of the box body 1, the folding expansion brackets 4 can be unfolded (as shown in fig. 4) to stably support the box body 1, and the folding expansion brackets 4 can be folded (as shown in fig. 2) to facilitate carrying and moving. The gyro wheel 5 is installed in the bottom of folding expansion bracket 4, and the universal wheel can be selected to gyro wheel 5, turns to in a flexible way for box 1 removes easily.

As shown in figure 1, two backpack strips 3 are in a shape of Chinese character 'ba', two ends of the backpack strips 3 are fixed on the outer wall of the box body 1, and the box body 1 can be carried on the shoulder through the backpack strips 3. The one end of elastic webbing 301 sews together with the intermediate position of knapsack area 3, and a left elastic webbing 301 is connected with the joint and detains 302, and elastic webbing 301 on right side is connected with joint 303, and joint 303 can insert the joint and detain and buckle in 302 tightly, and taut elastic webbing 301 of deuterogamy for the fixed effect of box 1 back of the body on one's body is better, effectively reduces rocking that box 1 back of the body produced when on one's body.

When the foldable telescopic frame is used, the foldable telescopic frame 4 is unfolded, the box body 1 is horizontally placed at the moment, then the lock is opened to open the box cover 2, the handheld laser scanner 102 is taken out to carry out three-dimensional scanning on an object, the box body 1 can be pushed to follow the handheld laser scanner 102 in the scanning process by means of the rollers 5, and the scanning process is not influenced; pack up folding expansion bracket 4 after finishing using,

box

1 and 2 locks of case lid are locked, and on the back of the body in the shoulder through knapsack area 3, joint head 303 inserts in the middle of the joint knot 302 for elastic webbing 301 is tightened before the chest, prevents that box 1 from rocking, and convenient back of the body is walked, for traditional portable transport of dependence, the utility model discloses a high accuracy knapsack formula laser scanning equipment carries more easily, alleviates operating personnel intensity of labour. Therefore, the embodiment of the utility model provides a high accuracy knapsack formula laser scanning equipment has the advantage that conveniently carries, duration is strong.

In some embodiments of the present invention, the above-mentioned folding telescopic frame 4 comprises a connector 401 and a multi-stage telescopic rod 402, the connector 401 is fixedly connected to the bottom of the box body 1, the multi-stage telescopic rod 402 is hinged to the connector 401, and the roller 5 is installed at the bottom end of the multi-stage telescopic rod 402. Referring to fig. 2 and 4, the foldable telescopic frame 4 is mainly composed of a connector 401 and a multi-stage telescopic rod 402, wherein the multi-stage telescopic rod 402 can be a two-stage telescopic rod. The connector 401 is fixed at the bottom of the box body 1 and provides a hinge position for the multi-stage telescopic rod 402. Gyro wheel 5 fixed mounting is in multistage telescopic link 402 bottom, simple structure, reasonable in design.

In some embodiments of the utility model, above-mentioned connector 401 includes two blocks of curb plates 4011 and restriction multistage telescopic link 402 pivoted bottom plate 4012, and two blocks of curb plates 4011 are fixed in bottom plate 4012 both sides, and curb plate 4011 is equipped with the round hole 4013 that link up, and round hole 4013 has inserted rivet 4014, and multistage telescopic link 402 rotates with rivet 4014 to be connected. Combine fig. 4 and fig. 5 to show, connector 401 mainly comprises a bottom plate 4012 and two blocks of curb plates 4011, the integrative stamping forming of a bottom plate 4012 and two blocks of curb plates 4011, and curb plate 4011 is located bottom plate 4012 both sides, forms the groove that holds multistage telescopic link 402 between curb plate 4011 and the curb plate 4011. The top ends of the side plates 4011 and the bottom plate 4012 are welded with the bottom of the box body 1, as shown in fig. 4, at this time, the bottom plate 4012 is inclined from top to bottom gradually towards the center far away from the box body 1, so that the multi-stage telescopic rods 402 can be stably supported.

Further, two curb plates 4011 have seted up the round hole 4013 that runs through, two round hole 4013 departments have inserted a rivet 4014, and rivet 4014 also passes two multistage telescopic link 402 between curb plate 4011, and multistage telescopic link 402 can rotate, realizes opening or folding, and when multistage telescopic link 402 opened, bottom plate 4012 supported multistage telescopic link 402, and the support effect is better. When drawing in, multistage telescopic link 402 contracts to the shortest, then folds multistage telescopic link 402 to box 1 bottom direction, and three gyro wheel 5 is located the center of box 1 bottom, does not influence and accomodates, and the result of use is better.

In some embodiments of the utility model, the fixed column 103 that is provided with in above-mentioned box 1 bottom, fixed column 103 rotate be connected with the box 1 bottom surface cooperation press from both sides the clamping piece 104 of tight multi-stage telescopic pole 402, the fixed separation blade 105 that prevents the clamping piece 104 slippage that is provided with in fixed column 103 bottom. As shown in fig. 2 and 6, in order to avoid the folding telescopic frame 4 from automatically unfolding after being folded, the clips 104 are provided to limit the multi-stage telescopic rod 402. The fixing column 103 is fixed on the bottom surface of the box body 1, the fixing column 103 faces downwards vertically, the right end of the clamping piece 104 penetrates through the fixing column 103, the clamping piece 104 can rotate relative to the fixing column 103, the bottom end of the fixing column 103 is fixedly connected with the blocking piece 105, and the blocking piece 105 blocks the clamping piece 104 to prevent the clamping piece 104 from slipping. After folding the bottom surface of pasting box 1 of multistage telescopic link 402, clamping piece 104 rotates to multistage telescopic link 402 below, and clamping piece 104 supports multistage telescopic link 402 tightly, avoids multistage telescopic link 402 to expand, and the result of use is better.

Furthermore, the plastic clamping pieces 104 can be selected from the clamping pieces 104, certain elasticity is achieved, one ends, far away from the fixing columns 103, of the clamping pieces 104 are bent towards the direction of the box body 1, the effect of limiting the multi-stage telescopic rods 402 is better, and the multi-stage telescopic rods 402 are prevented from sliding out.

In some embodiments of the utility model, as shown in fig. 4, above-mentioned multi-stage telescopic rod 402 is provided with the elasticity cover 4021 of adjusting the elasticity, and the structure of elasticity cover 4021 is prior art, twists loose elasticity cover 4021, conveniently adjusts the length of multi-stage telescopic rod 402, screws up elasticity cover 4021, avoids multi-stage telescopic rod 402 to shorten automatically.

In some embodiments of the present invention, the sponge 6 is filled in the box body 1, the sponge 6 is provided with a groove 601 adapted to the shape of the handheld laser scanner 102, and the handheld laser scanner 102 can be placed in the groove 601, so as to have a buffering effect and protect the handheld laser scanner 102.

In some embodiments of the present invention, the bottom of the box 1 is provided with an anti-slip pad 106, which is convenient for the box 1 to stand on the ground. The top of the box body 1 is provided with a handle 107, so that the box body 1 can be conveniently lifted.

In some embodiments of the present invention, the backpack strip 3 may be a nylon backpack strip 3, which is made of a wide range of raw materials, and is durable; the roller 5 can be a rubber damping roller 5, so that the vibration is weakened, and the using effect is good.

To sum up, the embodiment of the utility model provides a high accuracy knapsack formula laser scanning equipment, including mutual articulated box 1 and case lid 2, be provided with electric connection's of each other battery 101 and hand-held type laser scanner 102 in the box 1, the outer wall of box 1 is provided with three folding expansion bracket 4, the bottom of folding expansion bracket 4 is provided with gyro wheel 5, the outer wall of case lid 2 is provided with two knapsack areas 3, elastic band 301 is all sewed up in two knapsack areas 3, one of them elastic band 301 is provided with the joint and detains 302, another elastic band 301 is provided with joint 303, joint 303 detains 302 cooperation joints with the joint, this high accuracy knapsack formula laser scanning equipment can be on one's back, and is convenient to carry, can install large capacity battery, make duration stronger.

The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes will occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a high accuracy knapsack formula laser scanning equipment, its characterized in that, includes mutual articulated box (1) and case lid (2), be provided with electric connection's of each other battery (101) and hand-held type laser scanner (102) in box (1), the outer wall of box (1) is provided with three folding expansion bracket (4), the bottom of folding expansion bracket (4) is provided with gyro wheel (5), the outer wall of case lid (2) is provided with two knapsack areas (3), two elastic webbing (301) are all sewed up in knapsack area (3), one of them elastic webbing (301) are provided with joint knot (302), another elastic webbing (301) are provided with joint (303), joint (303) with joint knot (302) cooperation joint.

2. The high-precision backpack-type laser scanning device according to claim 1, wherein the folding telescopic frame (4) comprises a connector (401) and a multi-stage telescopic rod (402), the connector (401) is fixedly connected with the bottom of the box body (1), the multi-stage telescopic rod (402) is hinged to the connector (401), and the rollers (5) are installed at the bottom end of the multi-stage telescopic rod (402).

3. The high-precision backpack type laser scanning device according to claim 2, wherein the connector (401) comprises two side plates (4011) and a bottom plate (4012) which limits rotation of the multi-stage telescopic rod (402), the two side plates (4011) are fixed on two sides of the bottom plate (4012), the side plates (4011) are provided with through round holes (4013), rivets (4014) are inserted into the round holes (4013), and the multi-stage telescopic rod (402) is rotationally connected with the rivets (4014).

4. The high-precision backpack type laser scanning device according to claim 3, wherein a fixed column (103) is fixedly arranged at the bottom of the box body (1), a clamping piece (104) which is matched with the bottom surface of the box body (1) and clamps the multi-stage telescopic rod (402) is rotatably connected to the fixed column (103), and a blocking piece (105) for preventing the clamping piece (104) from slipping is fixedly arranged at the bottom of the fixed column (103).

5. A high precision backpack laser scanning device according to claim 4, characterized in that the end of the clamping piece (104) away from the fixing column (103) is bent towards the box body (1).

6. A high precision backpack laser scanning device according to claim 4, characterized in that the multi-stage telescopic rod (402) is provided with a tightness adjusting elastic sleeve (4021).

7. A high precision backpack laser scanning device according to any of the claims 1-6, wherein the box (1) is filled with a sponge (6), the sponge (6) being provided with a recess (601) adapted to the outer shape of the hand held laser scanner (102).

8. A high precision backpack laser scanning device according to claim 1 characterized in that the bottom of the box (1) is provided with anti-skid footpads (106).

9. A high precision backpack laser scanning device according to claim 1 characterized in that a handle (107) is provided on top of the box (1).

10. A high accuracy backpack laser scanning apparatus according to claim 1, wherein the backpack strap (3) comprises a nylon backpack strap and the rollers (5) comprise rubber shock absorbing rollers.