CN219198760U

CN219198760U - Portable mapping tool

Info

Publication number: CN219198760U
Application number: CN202320034266.2U
Authority: CN
Inventors: 刘启禄; 牟强; 郭枫; 刘启福
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-01-06
Filing date: 2023-01-06
Publication date: 2023-06-16
Anticipated expiration: 2033-01-06

Abstract

The utility model discloses a portable mapping tool which comprises a mounting table, a supporting plate and three groups of supporting frames, wherein the bottom of the mounting table is provided with a mounting seat, one ends of the three groups of supporting frames are movably arranged on the mounting seat, a fixing seat is arranged on the mounting table, the supporting plate is rotatably arranged on the fixing seat, a supporting assembly is arranged on the mounting table and comprises a supporting arm, the supporting arm is arranged on the mounting table, a positioning groove and a first rectangular groove are formed in the supporting arm, the positioning groove is communicated with the first rectangular groove, one end of the supporting arm is rotatably provided with an adjusting arm, a second rectangular groove is formed in the adjusting arm, a connecting seat is arranged on the bottom side of the supporting plate, a connecting arm is rotatably arranged on the connecting seat, and the connecting arm is connected with the adjusting arm through a fastening bolt. The utility model solves the problems that most of the existing mapping tools are carried separately from paper, are inconvenient for users to carry about, are not supported by a table and other planes during recording, and are inconvenient to record.

Description

Portable mapping tool

Technical Field

The utility model relates to the technical field of mapping tools, in particular to a portable mapping tool.

Background

Mapping refers to measuring and collecting the shape, size, spatial position, attribute and the like of natural geographic elements or surface artificial facilities. The surveying and mapping tripod is an auxiliary tool in the surveying and mapping process, is used for supporting a tripod of a surveying and mapping instrument, is used for placing the surveying and mapping instrument on the tripod generally, and needs to use paper to collect and store surveying and mapping data when the surveying and mapping instrument is used, but most of the existing surveying and mapping tools are carried separately from the paper, so that the surveying and mapping tripod is inconvenient for users to carry about, and no table and other planes are used for supporting during recording, so that the novel surveying and mapping tool is needed to solve the problems.

Disclosure of Invention

The utility model aims to provide a portable mapping tool, which aims to solve the technical problems that most of the existing mapping tools are carried separately from paper, are inconvenient for users to carry about, are not supported by a table and other planes during recording, and are inconvenient to record.

The utility model is realized in the following way:

the utility model provides a portable mapping tool, includes mount table, backup pad and three support frames, the mount table bottom is provided with the mount pad, and three support frame one end activity sets up on the mount pad, be provided with the fixing base on the mount table, the backup pad rotates and sets up on the fixing base, be provided with supporting component on the mount table, supporting component includes the support arm, the support arm sets up on the mount table, locating slot and first rectangular channel have been seted up on the support arm, the locating slot with first rectangular channel intercommunication, support arm one end rotates and is provided with the regulating arm, the second rectangular channel has been seted up on the regulating arm, the backup pad downside is provided with the connecting seat, it is provided with the linking arm to rotate on the connecting seat, the linking arm with the regulating arm passes through fastening bolted connection.

As the preferable technical scheme of the utility model, two groups of fixing blocks are arranged on the supporting plate, clamping frames are arranged on the two groups of fixing blocks, torsion springs are sleeved at two ends of the clamping frames, counter bores are formed in the two groups of fixing blocks, and the two groups of torsion springs are respectively positioned in the two groups of counter bores.

As the preferable technical scheme of the utility model, the clamping frame is sleeved with the rubber sleeve, and the rubber sleeve is positioned between the two groups of fixing blocks.

As a preferable technical scheme of the utility model, a storage groove is formed in the supporting plate, a drawer is arranged in the storage groove in a sliding mode, and a handle is arranged on the drawer.

As a preferable technical scheme of the utility model, the clamping assembly is arranged on the supporting plate and comprises a limiting shaft, a chute is arranged on the supporting plate, the limiting shaft is positioned in the chute, a control block is arranged on the limiting shaft, a reset spring is sleeved on the limiting shaft and is in contact with the control block, a through hole is arranged on the drawer, and one end of the limiting shaft is clamped in the through hole.

According to the preferred technical scheme, three groups of support frames are provided with travel grooves, extension frames are slidably arranged in the travel grooves, the three groups of support frames are connected with limit bolts in a threaded manner, and the three groups of limit bolts are respectively contacted with the three groups of extension frames.

Compared with the prior art, the utility model has the beneficial effects that:

1. under the setting of the supporting plate, the paper for surveying and mapping recording can be stored, in the surveying and mapping process, the paper is placed on the supporting plate for recording, in the non-using process, the supporting plate can be stored, the supporting plate is rotated ninety degrees to enable the supporting plate to be in the same level with the mounting table, at the moment, the adjusting arm and the connecting arm in the supporting component are coaxial, the supporting plate can be fixed for use by tightening the fastening bolt, when the supporting plate is stored, the fastening bolt is unscrewed, the supporting plate is reversely rotated ninety degrees, at the moment, the adjusting arm is stored in the first rectangular groove, the connecting arm is stored in the second rectangular groove, the fastening bolt is clamped in the positioning groove, at the moment, the supporting plate can be fixed by tightening the fastening bolt, and the supporting plate is prevented from being opened by itself; the drawer is used for storing unused paper and paper with recorded data after mapping.

2. Under the setting of extension frame for the height of mount table can be adjusted, when adjusting the mount table height, unscrew limit bolt, make the extension frame adjust at the travel slot, adjust to suitable height after, screw up limit bolt with the extension frame firmly fixed in corresponding position can.

Drawings

FIG. 1 is a schematic perspective view of a portable mapping tool of the present utility model;

FIG. 2 is a schematic diagram of an exploded construction of a portable mapping tool of the present utility model;

FIG. 3 is a schematic view of the structure of a support assembly of the portable mapping tool of the present utility model;

FIG. 4 is a schematic view of the structure of a support plate of a portable mapping tool of the present utility model;

FIG. 5 is a schematic view of a clamping assembly of a portable mapping tool according to the present utility model;

correspondence between accessory names and figure numbers in the figures:

101. a mounting table; 102. a support frame; 103. a support plate; 104. an extension frame; 105. a travel groove; 106. a mounting base; 107. a fixing seat; 108. a support arm; 109. a limit bolt; 110. a positioning groove; 111. a first rectangular groove; 112. a connecting seat; 113. a connecting arm; 114. a fastening bolt; 115. a second rectangular groove; 116. an adjusting arm; 117. a storage groove; 118. a drawer; 119. a fixed block; 120. a rubber sleeve; 122. a grip; 123. a clamping frame; 124. a torsion spring; 125. a chute; 126. a limiting shaft; 127. a return spring; 128. a control block; 129. a through hole; 130. and (5) countersinking.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model.

Examples:

referring to fig. 2 to 4, there is shown: a portable mapping tool comprising a mounting table 101, a support plate 103 and three sets of support frames 102, characterized in that: the mounting table 101 bottom is provided with mount pad 106, three support frame 102 one end activity sets up on mount pad 106, be provided with fixing base 107 on the mount table 101, backup pad 103 rotates to set up on fixing base 107, be provided with supporting component on the mount table 101, supporting component includes support arm 108, support arm 108 sets up on the mount table 101, locating slot 110 and first rectangular channel 111 have been seted up on the support arm 108, locating slot 110 and first rectangular channel 111 intercommunication, support arm 108 one end rotation is provided with the adjustment arm 116, the second rectangular channel 115 has been seted up on the adjustment arm 116, backup pad 103 downside is provided with connecting seat 112, it is provided with link arm 113 to rotate on the connecting seat 112, link arm 113 passes through fastening bolt 114 with adjustment arm 116 and is connected.

When the surveying and mapping tool is used, the data which are surveyed need to be collected and stored by using paper, but most of the existing surveying and mapping tools are carried separately from the paper, so that the surveying and mapping tool is inconvenient for a user to carry about, and is inconvenient to record because no table and other planes are used for supporting during recording. Under the setting of backup pad 103, can deposit the paper of survey and drawing record, in the survey and drawing process, place the paper and record on backup pad 103, convenient to use. The support plate 103 can be stored when not in use, and the support plate 103 can be stored under the arrangement of the support assembly.

In a specific operation step, when the support plate 103 needs to be unfolded for use, the support plate 103 is rotated ninety degrees to enable the support plate 103 and the mounting table 101 to be at the same level, at the moment, the adjusting arm 116 and the connecting arm 113 in the support assembly are coaxial, the support plate 103 can be fixed for use by screwing the fastening bolt 114, when the support plate 103 is stored, the fastening bolt 114 is unscrewed, the support plate 103 is reversely rotated ninety degrees, at the moment, the adjusting arm 116 is stored in the first rectangular groove 111, the connecting arm 113 is stored in the second rectangular groove 115, the fastening bolt 114 is clamped in the positioning groove 110, at the moment, the support plate 103 can be fixed by screwing the fastening bolt 114, and the support plate 103 is prevented from being opened by oneself.

Referring to fig. 4, two sets of fixing blocks 119 are disposed on the supporting plate 103, clamping frames 123 are disposed on the two sets of fixing blocks 119, torsion springs 124 are sleeved at two ends of the clamping frames 123, counter bores 130 are disposed on the two sets of fixing blocks 119, and the two sets of torsion springs 124 are respectively located in the two sets of counter bores 130.

Under the setting of clamping frame 123 and torsional spring 124, fix the paper on the backup pad 103, prevent that the paper of collection data from being blown away by the wind and falling, mention clamping frame 123 when the centre gripping paper, torsional spring 124 is in the hold state this moment, puts the paper at clamping frame 123 loose one's hand can carry out the centre gripping fixed to the paper.

Referring to fig. 4, a rubber sleeve 120 is sleeved on the clamping frame 123, and the rubber sleeve 120 is located between two sets of fixing blocks 119. The rubber sleeve 120 has the function of increasing the friction force between the clamping frame 123 and paper and improving the clamping and fixing capacity of the clamping frame 123.

Referring to fig. 4, a receiving slot 117 is formed in the supporting plate 103, a drawer 118 is slidably disposed in the receiving slot 117, and a handle 122 is disposed on the drawer 118. The drawer 118 is used for storing unused sheets and sheets on which data is recorded after mapping.

In some embodiments, referring to fig. 5, a clamping component is disposed on the support plate 103, the clamping component includes a limiting shaft 126, a chute 125 is disposed on the support plate 103, the limiting shaft 126 is disposed in the chute 125, a control block 128 is disposed on the limiting shaft 126, a return spring 127 is sleeved on the limiting shaft 126, the return spring 127 contacts the control block 128, a through hole 129 is disposed on the drawer 118, and one end of the limiting shaft 126 is clamped in the through hole 129.

The clamping component is used for limiting the drawer 118, so that the drawer 118 is prevented from being opened by itself, and paper is prevented from falling; the limiting shaft 126 is inserted into the through hole 129 to fix the drawer 118 in a normal state, when the drawer 118 is to be opened, the limiting shaft 126 is slid out of the through hole 129, the drawer 118 can be opened, at the moment, the restoring spring 127 stores force, after the use is completed, the drawer 118 is retracted into the accommodating groove 117, and the limiting shaft 126 is clamped in the through hole 129 under the action of the restoring spring 127 to limit the drawer 118.

In some embodiments, referring to fig. 2, three sets of support frames 102 are provided with travel slots 105, extension frames 104 are slidably disposed in the travel slots 105, the three sets of support frames 102 are threaded with limit bolts 109, and the three sets of limit bolts 109 are respectively in contact with the three sets of extension frames 104. Under the setting of extension frame 104 for the height of mount table 101 can be adjusted, when adjusting the mount table 101 height, unscrew limit bolt 109, make extension frame 104 adjust at travel slot 105, adjust to suitable height after, screw up limit bolt 109 with extension frame 104 firmly fixed in corresponding position can.

The utility model comprises the following operation steps:

firstly, the support frame 102 is arranged at a required position, when the height of the installation table 101 is adjusted, the limit bolt 109 is unscrewed, the extension frame 104 is adjusted in the travel groove 105, after the extension frame is adjusted to a proper height, the limit bolt 109 is screwed down to firmly fix the extension frame 104 at a corresponding position, the support plate 103 is unfolded, the support plate 103 is rotated ninety degrees to enable the support plate 103 to be at the same level with the installation table 101, at the moment, the adjusting arm 116 and the connecting arm 113 in the support assembly are coaxial, the support plate 103 can be fixed for use by screwing down the fastening bolt 114, when the support plate 103 is unscrewed, the support plate 103 is reversely rotated ninety degrees, at the moment, the adjusting arm 116 is accommodated in the first rectangular groove 111, the connecting arm 113 is accommodated in the second rectangular groove 115, the fastening bolt 114 is clamped in the positioning groove 110, and at the moment, the support plate 103 can be fixed by screwing down the fastening bolt 114.

The above description is only of the preferred embodiments of the present utility model and is not intended to limit the present utility model, and various modifications and variations may be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. The utility model provides a portable survey and drawing instrument, includes mount table (101), backup pad (103) and three support frame (102) of group, its characterized in that: the mounting table (101) bottom is provided with mount pad (106), and three sets of support frame (102) one end activity sets up on mount pad (106), be provided with fixing base (107) on mount pad (101), backup pad (103) rotate and set up on fixing base (107), be provided with supporting component on mount pad (101), supporting component includes support arm (108), support arm (108) set up on mount pad (101), locating slot (110) and first rectangular channel (111) have been seted up on support arm (108), locating slot (110) with first rectangular channel (111) intercommunication, support arm (108) one end rotation is provided with adjustment arm (116), second rectangular channel (115) have been seted up on adjustment arm (116), backup pad (103) bottom side is provided with connecting seat (112), it is provided with linking arm (113) to rotate on connection seat (112), linking arm (113) with adjustment arm (116) are connected through fastening bolt (114).

2. The portable mapping tool of claim 1, wherein: two groups of fixing blocks (119) are arranged on the supporting plate (103), clamping frames (123) are arranged on the two groups of fixing blocks (119), torsion springs (124) are sleeved at two ends of each clamping frame (123), counter bores (130) are formed in the two groups of fixing blocks (119), and the two groups of torsion springs (124) are respectively located in the two groups of counter bores (130).

3. The portable mapping tool of claim 2, wherein: the clamping frame (123) is sleeved with a rubber sleeve (120), and the rubber sleeve (120) is positioned between the two groups of fixing blocks (119).

4. The portable mapping tool of claim 2, wherein: a storage groove (117) is formed in the support plate (103), a drawer (118) is arranged in the storage groove (117) in a sliding mode, and a handle (122) is arranged on the drawer (118).

5. The portable mapping tool of claim 4, wherein: the utility model discloses a card is provided with on backup pad (103) and establishes the subassembly, the card is established the subassembly and is included spacing axle (126), spout (125) have been seted up on backup pad (103), spacing axle (126) are located spout (125) are interior, be provided with control block (128) on spacing axle (126), the cover is equipped with reset spring (127) on spacing axle (126), reset spring (127) with control block (128) contact, through-hole (129) have been seted up on drawer (118), spacing axle (126) one end card is established in through-hole (129).

6. The portable mapping tool of claim 1, wherein: three groups of support frames (102) are provided with travel grooves (105), extension frames (104) are slidably arranged in the travel grooves (105), the three groups of support frames (102) are connected with limit bolts (109) in a threaded mode, and the three groups of limit bolts (109) are respectively contacted with the three groups of extension frames (104).