CN213154533U

CN213154533U - A portable instrument case for survey and drawing

Info

Publication number: CN213154533U
Application number: CN202021952269.7U
Authority: CN
Inventors: 杨文忠; 韦新兰; 贺云; 商灿
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-09-09
Filing date: 2020-09-09
Publication date: 2021-05-11
Anticipated expiration: 2030-09-09

Abstract

The utility model relates to an instrument shelter technical field specifically discloses a portable instrument shelter for survey and drawing, including box and mounting panel, the inside lower extreme swing joint of box has the telescopic link, and the equal parallel arrangement in the left and right sides of telescopic link has damping spring, the equal fixedly connected with fixed block in both ends about the box, and the top swing joint of fixed block has the elastic shoulder, the spout has been seted up to the inside of mounting panel, and the mounting panel is located the inside left and right sides of box, the inside swing joint of spout has the slider, and the right side fixedly connected with receiver of slider, the front end left and right sides fixedly connected with fixture block of box. This a portable instrument case for survey and drawing compares with current ordinary instrument case, and convenient to use person carries and takes, and when placing the instrument, inside shock-absorbing structure can carry out the shock attenuation to the survey and drawing in proper order, avoids placing or the in-process of taking in the removal to cause the damage to instrument itself and box, increases the probability of collision.

Description

A portable instrument case for survey and drawing

Technical Field

The utility model relates to an instrument shelter technical field specifically is a portable instrument shelter for survey and drawing.

Background

Surveying and mapping refers to measuring, collecting and mapping the shape, size, spatial position and attributes of natural geographic elements or surface artificial facilities, and the like, and mapping, wherein the surveying and mapping researches and calculates the geometric position, the spherical shape and the earth gravitational field of ground points, thereby measuring the natural shape of the earth surface and the geometric distribution of the artificial facilities, and combines certain social information and the geographic distribution of the natural information to compile theories and technical disciplines of maps of various scales and special maps of global and local regions, also called surveying and mapping, wherein the surveying and mapping comprises two main contents, the surveying and mapping has wide application in economic construction and national defense construction, and in the works of urban and rural construction planning, utilization of national and local resources, environmental protection and the like, various maps must be measured and mapped for planning and management, and in the constructions of geological exploration, mineral development, water conservancy, traffic and the like, the method is characterized in that control measurement, mine measurement, route measurement and topographic map drawing are required to be carried out for geological general survey and design and construction of various buildings, military maps are required in military affairs for marching and battle, and accurate geocentric coordinates and earth gravitational field data are required to ensure that a remote weapon accurately hits a target.

There is patent now (publication No. CN209720219U), discloses portable instrument case, locate including lower box and lid the last lid of box down, the box upper edge is equipped with interface structure down, the lower limb of going up the lid is equipped with interface structure, but interface structure and last interface structure mutually support and connect down, its characterized in that, the box includes down box frame and shaping in lower box shell on the box frame down, the box frame includes down: a plurality of apex angle components and a plurality of frame strip, the apex angle component includes X axle connecting portion, Y axle connecting portion, the Z axle connecting portion that sets up towards X, Y, Z axle directions respectively, every the apex angle component X axle connecting portion and Y axle connecting portion do not pass through one the frame strip is adjacent the apex angle component X axle connecting portion and Y axle connecting portion connect, every the apex angle component Z axle connecting portion do not pass through one the frame strip with interface structure connects down. The inventor finds that the following problems in the prior art are not solved well in the process of implementing the scheme: 1. the device is internally provided with a shock absorption structure for instruments, so that collision is easy to occur in the process of placing or carrying, and damage to surveying and mapping precision instruments and damage to a box body are caused; 2. the device is inside not to have extending structure, can not adjust the height in containing box and the groove of accomodating, place and take not all convenient, to above-mentioned condition, carries out technical innovation on current instrument case basis.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a portable instrument box for surveying and mapping, which aims to solve the problems that the prior art 1 is provided, the device has no shock absorption structure inside the instrument, and the collision is easy to occur in the process of placing or carrying, so that the precision surveying and mapping instrument is damaged and the box body is damaged; 2. the device is inside not to have extending structure, can not place and take not all convenient problem to the altitude in containing box and storage groove and adjust.

In order to achieve the above object, the utility model provides a following technical scheme: a portable instrument box for surveying and mapping comprises a box body and a mounting plate, wherein the lower end inside the box body is movably connected with a telescopic rod, damping springs are arranged on the left side and the right side of the telescopic rod in parallel, fixed blocks are fixedly connected with the left end and the right end of the box body, an elastic shoulder belt is movably connected above the fixed block, a chute is arranged inside the mounting plate, the mounting plates are positioned at the left side and the right side of the interior of the box body, the slide blocks are movably connected with the interior of the sliding chutes, a storage box is fixedly connected to the right side of the sliding block, a storage groove is formed in the storage box, clamping blocks are fixedly connected to the left side and the right side of the front end of the box body, the rear end of the upper part of the box body is fixedly connected with a hinge, the upper part of the hinge is fixedly connected with a box cover, the front end of the box cover is fixedly connected with a connecting block, the lower part of the connecting block is fixedly connected with a buckle, and the upper part of the box cover is movably connected with a handle frame.

Preferably, the telescopic link is the equidistance form and installs in the inside upper surface of box, and closely laminates between the upper surface of telescopic link and the lower surface of receiver.

Preferably, coincide mutually between the axis of box and the axis of receiver, and the slider passes through to constitute sliding structure between spout and the receiver.

Preferably, the clamping block and the box cover form a clamping structure through the buckle, and the buckle is symmetrical about the central axis of the box cover.

Preferably, the box passes through and constitutes elastic construction between damping spring and the receiver, and is symmetrical about the axis of receiver between the mounting panel.

Preferably, the upper surface of the handle frame is tightly attached to the upper surface of the box body, and the box cover and the box body form a rotating structure through hinges.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a setting of box, telescopic link, fixed block, elastic shoulder and receiver for the telescopic link of box inside is convenient for adjust the height of receiver, the cooperation box uses, utilize the telescopic link to rise the receiver to the box top before placing, instrument and the inside collision of box cause the damage to box and instrument when avoiding placing, readjust the telescopic link after placing and descend the receiver to the inside of box, high durability and convenient use, the user puts the elastic shoulder at the shoulder after placing and is convenient for carry the box, high durability and convenient use;

2. the utility model discloses a setting of mounting panel, accomodate groove, slider, spout, hinge and case lid for the sliding structure that utilizes between mounting panel and the receiver can cooperate the telescopic link to use together, is convenient for adjust and does not cause the damage to the box, and the surveying personnel places the instrument after the survey and drawing is accomplished in the inside of accomodating the groove and fixes, has improved the stability of placing the instrument, has strengthened the security that the box used, relies on the hinge to rotate the case lid, can cover the box and strengthen the instrument and the inside fixed of box;

3. the utility model discloses a connecting block, buckle, fixture block, handle frame and damping spring's setting for rely on the block structure between fixture block and the buckle can be fixed case lid and box mutually, the detachable construction of constituteing between them, the operator of being convenient for installs and dismantles, at the in-process of placing the instrument, damping spring can carry out effectual shock attenuation to the receiver, avoids causing the damage to the instrument, and the handle frame is convenient for take convenient operation to the box.

Drawings

Fig. 1 is a schematic view of a front-view unfolding structure of the present invention;

FIG. 2 is a schematic view of the internal structure of the present invention;

fig. 3 is a schematic side view of the present invention.

In the figure: 1. a box body; 2. a telescopic rod; 3. a fixed block; 4. an elastic shoulder strap; 5. a storage box; 6. mounting a plate; 7. a receiving groove; 8. a slider; 9. a chute; 10. a hinge; 11. a box cover; 12. connecting blocks; 13. buckling; 14. a clamping block; 15. a handle frame; 16. a shock absorbing spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only 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.

Referring to fig. 1-3, the present invention provides a technical solution: a portable instrument box for surveying and mapping comprises a box body 1 and a mounting plate 6, wherein the lower end inside the box body 1 is movably connected with a telescopic rod 2, the left side and the right side of the telescopic rod 2 are provided with damping springs 16 in parallel, the box body 1 forms an elastic structure with a storage box 5 through the damping springs 16, the mounting plates 6 are symmetrical about the central axis of the storage box 5, the left end and the right end of the box body 1 are fixedly connected with fixed blocks 3, elastic shoulder straps 4 are movably connected above the fixed blocks 3, a chute 9 is formed inside the mounting plate 6, the mounting plates 6 are positioned on the left side and the right side inside the box body 1, a sliding block 8 is movably connected inside the chute 9, the storage box 5 is fixedly connected on the right side of the sliding block 8, the telescopic rods 2 are equidistantly mounted on the upper surface inside the box body 1, and the upper, through the box body 1, the telescopic rod 2, the fixing block 3, the elastic shoulder straps 4 and the storage box 5 are arranged, the telescopic rod 2 in the box body 1 is convenient to adjust the height of the storage box 5, the storage box 5 is matched with the box body 1 for use, the storage box 5 is lifted to the upper side of the box body 1 by using the telescopic rod 2 before being placed, the damage to the box body 1 and instruments due to collision between the instruments and the interior of the box body 1 during placement is avoided, the storage box 5 is lowered to the interior of the box body 1 by adjusting the telescopic rod 2 after being placed, the use is convenient, and a user can place the elastic shoulder straps 4 at the shoulders of the user after being;

the central axis of the box body 1 coincides with the central axis of the storage box 5, the sliding block 8 forms a sliding structure with the storage box 5 through the sliding groove 9, the storage groove 7 is formed in the storage box 5, the left side and the right side of the front end of the box body 1 are fixedly connected with the clamping blocks 14, the upper rear end of the box body 1 is fixedly connected with the hinge 10, the box cover 11 is fixedly connected above the hinge 10, the front end of the box cover 11 is fixedly connected with the connecting block 12, the buckle 13 is fixedly connected below the connecting block 12, the clamping block 14 forms a clamping structure with the box cover 11 through the buckle 13, the buckle 13 is symmetrical about the central axis of the box cover 11, the sliding block 8, the sliding groove 9, the hinge 10 and the box cover 11 are arranged through the mounting plate 6, the storage groove 7, the sliding block 8, the sliding groove 9, the hinge 10 and the box cover 11, surveying personnel place and fix the instrument after surveying and mapping in the accommodating groove 7, so that the stability of placing the instrument is improved, the use safety of the box body 1 is enhanced, and the box cover 11 is rotated by the hinge 10 to cover the box body 1 and strengthen the fixation of the instrument and the interior of the box body 1;

the top swing joint of case lid 11 has handle frame 15, closely laminate between handle frame 15's upper surface and box 1's the upper surface, and case lid 11 passes through hinge 10 and constitutes revolution mechanic between box 1, through connecting block 12, buckle 13, fixture block 14, handle frame 15 and damping spring 16's setting, make the block structure who relies on between fixture block 14 and the buckle 13 can be fixed case lid 11 and box 1 mutually, the detachable construction of constituteing between them, be convenient for the operator installs and dismantles, at the in-process of placing the instrument, damping spring 16 can carry out effectual shock attenuation to receiver 5, avoid causing the damage to the instrument, handle frame 15 is convenient for take box 1, and the operation is convenient.

The working principle is as follows: when the portable instrument box for surveying and mapping is used, firstly, the buckle 13 is pulled to fix the box cover 11 and the box body 1 by utilizing the clamping structure between the clamping block 14 and the buckle 13, the box cover 11 is rotated to open the box cover 11 under the action of the hinge 10, the height of the storage box 5 is upwards adjusted to the position nearest to the box opening by utilizing the telescopic rod 2, so that an instrument can be taken out from the interior of the storage groove 7, the collision with the interior of the box body 1 is avoided, the instrument after surveying and mapping is placed back according to the method, the storage box 5 is lowered to the interior of the box body 1 by adjusting the telescopic rod 2 after the placement is completed, the portable instrument box is convenient to use, the surveying and mapping instrument and the box body 1 are protected, the damping spring 16 can damp the storage box 5 in the placing or taking process, the damping of surveying and mapping equipment is realized, the instrument is further protected, a user can place the elastic shoulder strap 4 on the shoulder after the placement is completed, so as to, the portable instrument case can be detached when the shoulder straps are not used, and the portable instrument case can be conveniently taken by an operator through the handle frame 15, namely the working principle of the portable instrument case for surveying and mapping.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A portable instrument container for surveying and mapping, includes box (1) and mounting panel (6), its characterized in that: the lower end of the inside of the box body (1) is movably connected with a telescopic rod (2), the left side and the right side of the telescopic rod (2) are parallelly provided with damping springs (16), the left side and the right side of the box body (1) are fixedly connected with fixed blocks (3), the upper side of each fixed block (3) is movably connected with an elastic shoulder strap (4), the inside of each mounting plate (6) is provided with a chute (9), each mounting plate (6) is positioned at the left side and the right side of the inside of the box body (1), each chute (9) is movably connected with a sliding block (8), the right side of each sliding block (8) is fixedly connected with a storage box (5), the inside of each storage box (5) is provided with a storage groove (7), the left side and the right side of the front end of the box body (1) are fixedly connected with clamping blocks (14), the rear end of the upper side of the box, and the front end fixedly connected with connecting block (12) of case lid (11), the below fixedly connected with buckle (13) of connecting block (12), the top swing joint of case lid (11) has handle frame (15).

2. A portable instrument container for surveying and mapping according to claim 1, characterized in that: telescopic link (2) are the equidistance form and install in the inside upper surface of box (1), and closely laminate between the upper surface of telescopic link (2) and the lower surface of receiver (5).

3. A portable instrument container for surveying and mapping according to claim 1, characterized in that: coincidence is mutually between the axis of box (1) and the axis of receiver (5), and constitutes sliding structure between slider (8) through spout (9) and receiver (5).

4. A portable instrument container for surveying and mapping according to claim 1, characterized in that: the clamping block (14) forms a clamping structure with the box cover (11) through the buckle (13), and the buckle (13) is symmetrical relative to the central axis of the box cover (11).

5. A portable instrument container for surveying and mapping according to claim 1, characterized in that: box (1) passes through between damping spring (16) and receiver (5) and constitutes elastic structure, and is symmetrical about the axis of receiver (5) between mounting panel (6).

6. A portable instrument container for surveying and mapping according to claim 1, characterized in that: the upper surface of the handle frame (15) is tightly attached to the upper surface of the box body (1), and the box cover (11) forms a rotating structure with the box body (1) through the hinge (10).