CN214510103U

CN214510103U - Foundation surveying and mapping workbench used in field

Info

Publication number: CN214510103U
Application number: CN202122019860.8U
Authority: CN
Inventors: 罗小飞; 姜岩; 王磊; 闫臻; 阮明浩
Original assignee: Shenzhen Investigation and Research Institute Co ltd
Current assignee: Shenzhen Investigation and Research Institute Co ltd
Priority date: 2021-08-26
Filing date: 2021-08-26
Publication date: 2021-10-29
Anticipated expiration: 2031-08-26

Abstract

The utility model provides an open-air basic survey and drawing workstation of using belongs to mapping engineering equipment technical field, should open-air basic survey and drawing workstation of using include workstation subassembly and landing leg subassembly. Wherein, the workstation subassembly includes the platen, the apron, the mount pad and compress tightly the piece, the platen upper surface sets up and compresses tightly the piece, be used for compressing tightly the drawing, the apron can cover the upper surface of platen, play the guard action to the upper surface of platen, the landing leg subassembly includes first supporting leg and second supporting leg, the one end of two first supporting legs rotates respectively and sets up in the both ends of mount pad, the other end is all fixed to be set up on the second supporting leg, two landing leg subassemblies are constructed, first supporting leg is by the baffle backstop when opening, can set up on the coplanar of platen bottom when accomodating, setting through this structure, make the workstation can accomodate, and convenient to carry.

Description

Foundation surveying and mapping workbench used in field

Technical Field

The utility model relates to a mapping engineering equipment technical field particularly, relates to an open-air basis survey and drawing workstation of using.

Background

Surveying and mapping engineering, measuring various information of space and earth and drawing various topographic maps. The shape, size and gravity field of the earth and other planets are used as research objects, and the research and mapping objects are very wide, and mainly comprise various ground features and landforms of the earth surface, underground geological structures, hydrology, mineral deposits and the like, such as mountains, rivers, houses, roads, vegetation and the like. Usually, before developing a piece of land or performing large-scale engineering construction, a mapping engineer must measure and draw a topographic map and provide other information, and then can perform decision-making, planning and designing, so the mapping work is very important. The map and traffic tourist map are completed based on mapping.

Professional mapping personnel need use the survey and drawing workstation for the convenience of surveying personnel carries out the drawing of drawing when carrying out field survey, however, present survey and drawing workstation mostly can not realize folding, portable not.

SUMMERY OF THE UTILITY MODEL

An embodiment of the utility model provides an open-air basic survey and drawing workstation of using aims at solving the inconvenient problem of carrying of survey and drawing workstation.

The embodiment of the utility model provides a basic survey and drawing workstation is used in field, including workstation subassembly and landing leg subassembly.

Wherein, the workstation subassembly includes the platen, the apron, the mount pad and compress tightly the piece, one side of apron is articulated with one side of platen, the apron can cover the upper surface of platen, the position that the platen upper surface is close to the edge is seted up the recess, the mount pad is two, two mount pads correspond and set up in the both sides of platen lower surface, the both sides edge of platen lower surface has the baffle, compress tightly the piece and include the clamp plate, connecting rod and spring, the one end of connecting rod is connected with the position rotation that the platen upper surface is close to the edge, the other end and the clamp plate of connecting rod rotate to be connected, the one end of spring sets up in the recess, the other end and the clamp plate of spring are connected.

The landing leg subassembly includes first supporting leg and second supporting leg, and first supporting leg is two, and the one end of two first supporting legs rotates respectively and sets up in the both ends of mount pad, and the other end of two first supporting legs is all fixed to be set up on the second supporting leg, and two first supporting legs are parallel arrangement, and the landing leg subassembly is two, and two landing leg subassemblies are constructed, and first supporting leg is by the baffle backstop when opening, can set up on the coplanar of platen bottom when accomodating.

In this embodiment, the workstation subassembly includes the platen, the apron, the mount pad and compress tightly the piece, the platen upper surface sets up and compresses tightly the piece, be used for compressing tightly the drawing, the apron can cover the upper surface of platen, play the guard action to the upper surface of platen, the landing leg subassembly includes first supporting leg and second supporting leg, the one end of two first supporting legs rotates respectively and sets up in the both ends of mount pad, the other end is all fixed to be set up on the second supporting leg, two landing leg subassemblies are constructed, first supporting leg is by the baffle backstop when opening, can set up on the coplanar of platen bottom when accomodating, setting through this structure, make the workstation can accomodate, and convenient to carry.

In an embodiment of the present invention, the cover plate is provided with a lighting tube.

In this embodiment, the cover plate is provided with the lighting lamp tube, so that the drawing work can be lighted when light is insufficient.

The utility model discloses an in the embodiment, be provided with the handle on keeping away from articulated position's a side on the platen.

In this embodiment, set up the handle on keeping away from articulated position's a side with the platen, can make things convenient for the portable of whole workstation to carry.

The utility model discloses an in the implementation scheme, the both sides limit of platen all is provided with backstop portion, and the apron can be blocked and locate between two backstop portions.

In this embodiment, all set up backstop portion with the both sides limit of platen, the apron can be blocked and locate between two backstop portions, like this, when surveying and mapping work goes on, because the backstop effect of both sides backstop portion, just can effectively prevent, draw drawing or pencil etc. and drop from both sides.

The utility model discloses an in the embodiment, keep away from a side of articulated position on the apron and be provided with the connecting piece, the connecting piece can be connected with the platen.

In this embodiment, set up the connecting piece with the side of keeping away from articulated position on the apron, the connecting piece can be connected with the platen, just can prevent to accomodate the in-process of carrying at the workstation, and the apron is opened with the platen, and the influence is carried.

The utility model discloses an in the embodiment, the connecting rod is two, and two connecting rod symmetries rotate to set up in the both ends of clamp plate near the position at edge, and the spring sets up in the centre of two connecting rods.

In this embodiment, set up the connecting rod into two, two connecting rod symmetries are rotated and are set up in the both ends of clamp plate near the marginal position, and the spring sets up in the centre of two connecting rods, just can make the clamp plate more balanced to the packing force of drawing, and the clamp plate setting is more stable.

The utility model discloses an in the implementation scheme, seted up the draw-in groove on the baffle, the draw-in groove can be located to first supporting leg card.

In this embodiment, set up the draw-in groove on with the baffle, the draw-in groove can be located to first supporting leg card, and like this, the baffle has spacing effect to the backstop of first supporting leg, enables the support of whole workstation more stable.

The utility model discloses an in an embodiment, two landing leg subassemblies are when opening, and the bottom all outwards supports.

In this embodiment, when the two leg assemblies are opened, the bottom parts of the two leg assemblies are arranged to be supported outwards, so that the stability of the opposite two leg assemblies for supporting the bedplate is further improved.

In an embodiment of the present invention, the first support leg is a retractable support leg.

In this embodiment, establish first supporting leg into scalable landing leg, just make the height of platen can adjust at will according to height, the custom etc. of survey and drawing work, the practicality is strong.

The utility model discloses an in the embodiment, the both ends of second supporting leg are all flexible.

In this embodiment, set up the both ends of second supporting leg into all can stretch out and draw back, just can support at the second supporting leg, two scalable ends of outside extension to realize more stable support, when accomodating, push back two scalable ends, occupation space is little, portable.

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 view of an accommodating state of a basic mapping workbench for field use according to an embodiment of the present invention;

fig. 2 is the embodiment of the utility model provides a structural schematic diagram of basic survey and drawing workstation user state is used in field.

Icon: 10-a basic mapping table for field use; 100-a table assembly; 110-a platen; 111-grooves; 113-a baffle; 1131-card slot; 115-a handle; 117-a stop; 130-a cover plate; 131-lighting lamps; 133-a connector; 150-a mount; 170-a compression member; 171-a platen; 173-connecting rod; 175-a spring; 300-a leg assembly; 310-a first support leg; 330-second support leg.

Detailed Description

To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

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 work 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 present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

Examples

Referring to fig. 1, the present invention provides a basic mapping table 10 for field use, which includes a table assembly 100 and a leg assembly 300.

Referring to fig. 1 and 2, the workbench assembly 100 includes a platen 110, a cover plate 130, a mounting seat 150, and a pressing member 170, and it can be understood that the upper surface of the platen 110 can be used for drawing work, wherein one side of the cover plate 130 is hinged to one side of the platen 110, and the cover plate 130 can cover the upper surface of the platen 110, that is, the cover plate 130 can protect the upper surface of the platen 110, and the cover plate 130 is opened when needed, and the cover plate 130 is covered after use.

In a specific embodiment, referring to fig. 2, the two side edges of the platen 110 are provided with the stopping portions 117, and the cover plate 130 can be clamped between the two stopping portions 117, so that during surveying and mapping, due to the stopping effect of the stopping portions 117 on the two sides, a drawing paper or a pencil can be effectively prevented from falling off from the two sides.

In another embodiment, referring to fig. 2, a connecting member 133 is disposed on a side of the cover 130 away from the hinge position, and the connecting member 133 can be connected to the bedplate 110, so as to prevent the cover 130 and the bedplate 110 from being folded during the process of carrying and storing the worktable.

Referring to fig. 2, in one embodiment, the cover plate 130 is provided with an illumination lamp 131, so that the drawing work can be illuminated when the light is insufficient. Specifically, the lighting tube 131 may be embedded in the cover plate 130, so that the lighting tube 131 is prevented from being damaged by collision.

Referring to fig. 2, a handle 115 is mounted on a side of the bedplate 110 away from the hinge joint to facilitate carrying of the entire workbench.

With reference to fig. 2, a groove 111 is formed in the upper surface of the platen 110 near the edge, the pressing member 170 includes a pressing plate 171, a link 173, and a spring 175, wherein one end of the link 173 is rotatably connected to the upper surface of the platen 110 near the edge, the other end of the link 173 is rotatably connected to the pressing plate 171, one end of the spring 175 is mounted in the groove 111, and the other end of the spring 175 is connected to the pressing plate 171, when a drawing placed on the platen 110 needs to be pressed, the pressing plate 171 is pinched by a hand to be pulled upward, the spring 175 is stretched, a gap is formed between the pressing plate 171 and the upper surface of the platen 110, and then the drawing is placed in the gap, the pressing plate 171 is released, and the pressing plate 171 can press the drawing downward under the restoring force of the spring 175.

In a specific embodiment, referring to fig. 2, two connecting rods 173 are provided, the two connecting rods 173 are symmetrically and rotatably mounted at the two ends of the pressing plate 171 near the edges, and the spring 175 is disposed between the two connecting rods 173, so that the pressing force of the pressing plate 171 against the drawing sheet is more balanced, and the pressing plate 171 is more stably disposed.

Referring to fig. 1, there are two mounting seats 150, and the two mounting seats 150 are correspondingly mounted on two sides of the lower surface of the platen 110, specifically, may be positions close to two side edges of the lower surface of the platen 110, and the two side edges of the lower surface of the platen 110 have the baffles 113.

Referring to fig. 1 and 2, the leg assembly 300 includes two first support legs 310 and two second support legs 330, wherein two first support legs 310 are provided, one end of each of the two first support legs 310 is rotatably mounted at each of the two ends of the mounting base 150, the other ends of the two first support legs 310 are fixedly mounted on the second support legs 330, the two first support legs 310 are arranged in parallel, two leg assemblies 300 are provided, and the two leg assemblies 300 are configured such that the first support legs are stopped by the baffle 113 when being opened and can be disposed on the same plane of the bottom of the platen 110 when being stored.

In a specific embodiment, referring to fig. 1 and fig. 2, a clamping groove 1131 is formed on the baffle 113, and the first supporting leg can be clamped in the clamping groove 1131, so that the baffle 113 has a limiting effect on the stop of the first supporting leg 310, and the support of the entire workbench is more stable.

In one embodiment, referring to fig. 2, when both leg assemblies 300 are open, the bottom is outwardly supported, further improving the stability of the opposing leg assemblies 300 in supporting the platen 110.

In another specific embodiment, the first supporting leg 310 can be a telescopic leg, so that the height of the bedplate 110 can be adjusted at will according to the height, habit and the like of surveying and mapping work, and the practicability is strong.

A specific embodiment is, all establish the both ends of second supporting leg to scalable, just can outwards stretch two scalable ends when second supporting leg 330 supports to realize more stable support, when accomodating, push back two scalable ends, occupation space is little, portable.

The utility model provides a pair of basic survey and drawing workstation 10 is used in field, and specific using-way is: when the workbench needs to be used outdoors, firstly, the two second support legs 330 are held by hands, the workbench is pulled outwards under the rotating supporting effect of the mounting seat 150, the first support legs 310 are clamped in the clamping grooves 1131 of the baffle 113, the height of the bedplate 110 is adjusted by adjusting the length of the first support legs according to the requirements of a user, whether the two ends of the second support legs are elongated or not is selected according to the requirements of supporting stability, after the support is finished, the cover plate 130 is opened, a drawing to be drawn is pressed through the pressing plate 171, and the drawing work can be started; when the workstation finishes using, when needing to accomodate, take out the drawing, cover apron 130, withdraw first supporting leg 310 and second supporting leg 330, portable handle 115 can carry out convenient carrying to the workstation.

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. A basic surveying and mapping workbench for field use is characterized by comprising

The workbench assembly comprises a platen, a cover plate, two mounting seats and a pressing piece, wherein one edge of the cover plate is hinged with one edge of the platen, the cover plate can cover the upper surface of the platen, a groove is formed in the position, close to the edge, of the upper surface of the platen, the two mounting seats are correspondingly arranged on two sides of the lower surface of the platen, baffles are arranged on the edges of two sides of the lower surface of the platen, the pressing piece comprises a pressing plate, a connecting rod and a spring, one end of the connecting rod is rotatably connected with the position, close to the edge, of the upper surface of the platen, the other end of the connecting rod is rotatably connected with the pressing plate, one end of the spring is arranged in the groove, and the other end of the spring is connected with the pressing plate;

the landing leg subassembly, the landing leg subassembly includes first supporting leg and second supporting leg, first supporting leg is two, two the one end of first supporting leg rotate respectively set up in the both ends of mount pad, two the other end of first supporting leg all fixed set up in on the second supporting leg, two first supporting leg is parallel arrangement, the landing leg subassembly is two, two the landing leg subassembly is constructed, when opening first supporting leg quilt the baffle backstop can set up in when accomodating on the coplanar of platen bottom.

2. A basic mapping table for outdoor use according to claim 1, wherein the cover plate is provided with a lighting tube.

3. A basic mapping table for use in the field as claimed in claim 1 wherein a handle is provided on a side of the deck remote from the hinged position.

4. A basic mapping table for outdoor use according to claim 1, wherein the two sides of the table plate are provided with a stop portion, and the cover plate can be clamped between the two stop portions.

5. A basic mapping table for use in the field as claimed in claim 1 wherein the cover is provided with a connector on a side remote from the hinge, the connector being connectable to the deck.

6. A basic mapping table for outdoor use according to claim 1, wherein there are two connecting rods, two connecting rods are symmetrically and rotatably disposed at the two ends of the pressing plate near the edges, and the spring is disposed between the two connecting rods.

7. A basic mapping workbench according to claim 1, wherein the baffle is provided with a slot, and the first support leg can be engaged with the slot.

8. A foundation mapping table for use in the field as claimed in claim 1 wherein both leg assemblies are open with the base outwardly supported.

9. A basic mapping table for use in the field as claimed in claim 1 wherein the first support leg is a telescoping leg.

10. A foundation mapping table for use in the field as claimed in claim 1 wherein both ends of the second support leg are extendable and retractable.