Placement assembly of portable arbor DBH (diameter at breast height) tester

Abstract

The utility model relates to the technical field of plant measurement, in particular to a portable arbor DBH (diameter at breast height) tester placing component, which comprises a placing frame and a fixed plate, a placing groove is arranged on the surface of the placing frame, a rotating rod is movably connected to the inner side of the placing groove, a movable plate is sleeved on the outer surface of the fixed plate, and the rotating rod is movably connected with the movable plate. The surface of the movable plate is connected with an abutting rod through threads, and the surface of the placing frame is connected with a supporting plate in a penetrating mode. Under the connection of the fixing plate and the placing groove, the connecting use performance between the fixing plate and the placing frame is achieved, separation use is not needed, the rotating connection between the fixing plate and the placing frame does not affect the normal measuring use of the fixing plate, the placing frame cannot be lost, and under the elastic sliding connection of the sleeve and the rotating rod, the fixing plate and the placing frame can be fixed conveniently. And the sleeve and the connecting rod are connected in a sleeving manner, so that the fixing plate can be conveniently disassembled and assembled in the placing groove, and the use performance and effect are improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to plant measurement technical field, concretely is a portable arbor breast height diameter measuring instrument's placing subassembly. BACKGROUND

[0002] Arbor breast height diameter measurement refers to the diameter of arbor trunk at the height of breast from the ground surface, and when the cross section is deformed, the average value of the maximum value and the minimum value is measured.

[0003] Through the use of arbor breast height diameter measuring instrument, the arbor breast height diameter can be measured, and the corresponding data is obtained, the placing subassembly of arbor breast height diameter measuring instrument refers to the frame body for placing the breast height diameter measuring instrument, but the placing subassembly of the breast height diameter measuring instrument is used separately from the measuring instrument, when used outdoors, the placing subassembly is easy to lose, and when placing the measuring instrument, the measuring instrument is easy to separate from the placing subassembly, which affects the placing use performance and effect. UTILITY MODEL CONTENTS

[0004] The utility model discloses a portable arbor breast height diameter measuring instrument's placing subassembly to solve the problem that the placing subassembly is used separately from the measuring instrument in the background art, which is easy to lose when used outdoors, and the measuring instrument is easy to separate from the placing subassembly when placing the measuring instrument, which affects the placing use performance and effect.

[0005] In order to achieve the above object, the utility model provides the following technical scheme, a kind of portable arbor breast height diameter measuring instrument's placing subassembly, including placing frame and fixed plate, the surface of the placing frame is equipped with placing groove, the inner side of the placing groove is movably connected with rotating rod, the outer surface of the fixed plate is sleeved with movable plate, the surface of the movable plate is connected with the resistance rod by screw thread, the surface of the placing frame is connected with support plate, the outer surface of the support plate is fixedly connected with handle, the surface of the placing frame is fixedly connected with resistance plate, the surface of the resistance plate is fixedly connected with support spring, the outer surface of the placing frame is equipped with sliding slot, the inner side of the sliding slot is slidably connected with pressing plate, the surface of the pressing plate is fixedly connected with pull handle, the surface of the pressing plate is fixedly connected with tension spring, the surface of the fixed plate is fixedly connected with connecting rod, the outer surface of the connecting rod is fixedly connected with limit block, the outer surface of the sleeve of the rotating rod is fixedly connected with pull plate, the outer surface of the rotating rod is fixedly connected with ring plate, the surface of the ring plate is fixedly connected with telescopic spring.

[0006] Preferably, the fixed plate is rotatably connected with the placing groove through the rotating rod, and the cross section of the fixed plate is in the shape of "L".

[0007] Preferably, the movable plate is slidably connected with the placing groove through the fixed plate, and the resistance rod penetrates the movable plate and the fixed plate to abut and contact.

[0008] Preferably, the inner wall of the sleeve is provided with a groove, the limiting block is in sliding connection with the groove, the limiting block is in opposite connection with the outer surface of the connecting rod in two groups, and the sleeve is sleeved with the connecting rod.

[0009] Preferably, the pull plate is in plate-shaped opposite distribution on the outer surface of the sleeve, the two ends of the telescopic spring are connected to the inner side of the sleeve and the surface of the ring plate, and the sleeve is elastically and slidingly connected with the rotating rod through the telescopic spring.

[0010] Preferably, the cross section of the supporting plate is in L-shaped, the supporting plate acts on the inside of the placing groove through the placing rack, the surface of the abutting plate is in circular arc shape, and the abutting plate is elastically connected with the supporting plate through the supporting spring.

[0011] Preferably, the cross section of the pressing plate is in L-shaped, the pressing plate is elastically and slidingly connected with the sliding slot through the tension spring, and the pressing plate is in abutting contact with the supporting plate.

[0012] Compared with the prior art, the utility model has the advantages that:

[0013] 1. Through the connection of the placing rack and the placing groove, the connection of the fixed plate and the connecting rod, the connection of the connecting rod and the rotating rod, the rotating control effect of the fixed plate in the placing groove is realized, the connection use performance between the fixed plate and the placing rack is achieved under the connection of the fixed plate and the placing groove, the fixed plate and the placing rack do not need to be separated for use, the rotating connection between the fixed plate and the placing rack does not affect the normal measurement use of the fixed plate, and the loss of the placing rack is also avoided.

[0014] 2. Through the connection of the supporting plate and the abutting plate, the elastic contact effect between the abutting plate and the fixed plate is realized under the connection of the abutting plate and the supporting spring, the stability of the fixed plate in the placing groove is improved, the abutting contact between the pressing plate and the supporting plate is realized under the connection of the pressing plate and the sliding slot, the supporting control effect of the supporting plate on the use position of the placing rack is realized, and under the elastic sliding connection of the sleeve and the rotating rod, the sleeve is sleeved with the connecting rod, so that the disassembly and assembly operation of the fixed plate in the placing groove is facilitated, and the use performance and effect are improved. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is a structure front view schematic diagram of the utility model;

[0016] Figure 2 It is a structure dynamic three-dimensional schematic diagram of the utility model;

[0017] Figure 3 It is a connection structure partial three-dimensional sectional view schematic diagram of the placing rack and the supporting plate of the utility model;

[0018] Figure 4The utility model discloses a connection structure partial solid section view schematic diagram of placing frame and fixed plate,

[0019] Figure 5 The utility model discloses Figure 4 The utility model discloses an enlarged structure schematic diagram of A place.

[0020] In the drawing: 1, placing frame, 11, placing groove, 2, rotating rod, 21, sleeve, 22, pull plate, 23, ring plate, 24, extension spring, 3, fixed plate, 31, movable plate, 32, abutting rod, 4, support plate, 41, handle, 42, abutting plate, 43, support spring, 5, pressing plate, 51, sliding groove, 52, pull handle, 53, pull spring, 6, connecting rod, 61, limiting block. Specific implementation

[0021] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0022] Please refer to Figures 1-5 An embodiment provided by the utility model discloses

[0023] A placing assembly of a portable arbor chest diameter measuring instrument, including placing frame 1 and fixed plate 3, the surface of placing frame 1 is provided with placing groove 11, the inner side of placing groove 11 is movably connected with rotating rod 2, the outer surface of fixed plate 3 is sleeved with movable plate 31, the surface of movable plate 31 is connected with abutting rod 32 through screw thread, the surface of placing frame 1 is connected with support plate 4, the outer surface of support plate 4 is fixedly connected with handle 41, the surface of placing frame 1 is fixedly connected with abutting plate 42, the surface of abutting plate 42 is fixedly connected with support spring 43, the outer surface of placing frame 1 is provided with sliding groove 51, the inner side of sliding groove 51 is slidably connected with pressing plate 5, the surface of pressing plate 5 is fixedly connected with pull handle 52, the surface of pressing plate 5 is fixedly connected with pull spring 53, the surface of fixed plate 3 is fixedly connected with connecting rod 6, the outer surface of connecting rod 6 is fixedly connected with limiting block 61, the outer surface of rotating rod 2 is sleeved with sleeve 21, the outer surface of sleeve 21 is fixedly connected with pull plate 22, the outer surface of rotating rod 2 is fixedly connected with ring plate 23, the surface of ring plate 23 is fixedly connected with extension spring 24, through the connection of placing frame 1 and placing groove 11, under the connection of rotating rod 2 and sleeve 21, the sleeve of sleeve 21 and connecting rod 6, the connecting use effect of fixed plate 3 in placing groove 11 is realized, under the action of support plate 4, the placing support effect of fixed plate 3 in placing groove 11 is achieved.

[0024] Further, the fixed plate 3 is rotatably connected with the rotating rod 2 and the placing groove 11, the cross section of the fixed plate 3 is in the shape of "L", and the fixed plate 3 and the rotating rod 2 are used to realize the placing and rotating operation effect of the fixed plate 3 in the placing groove 11.

[0025] Further, the movable plate 31 is slidably connected with the fixed plate 3 and the placing groove 11, the abutting rod 32 penetrates the movable plate 31 and the fixed plate 3 and abuts and contacts, the movable plate 31 and the fixed plate 3 are slidably connected, the abutting rod 32 and the fixed plate 3 abut and contact under the connection of the movable plate 31 and the abutting rod 32, the abutting rod 32 and the fixed plate 3 abut and contact, the support effect of the action position of the movable plate 31 on the fixed plate 3 is realized, and the operation of measuring the diameter of the arbor is completed through the action of the fixed plate 3 and the movable plate 31.

[0026] Further, the inner wall of the sleeve 21 is provided with a groove, the limiting block 61 is slidably connected with the groove, the limiting block 61 is connected with the outer surface of the connecting rod 6 in two groups in opposition, the sleeve 21 is sleeved with the connecting rod 6, the sleeve 21 and the connecting rod 6 are slidably connected through the sliding connection of the groove in the sleeve 21 and the limiting block 61, and the connection limiting effect between the sleeve 21 and the connecting rod 6 is realized.

[0027] Further, the pull plate 22 is in the shape of a plate and oppositely distributed on the outer surface of the sleeve 21, the two ends of the extension spring 24 are connected to the inner side of the sleeve 21 and the surface of the ring plate 23, the sleeve 21 is elastically and slidably connected with the rotating rod 2 through the extension spring 24, the elastic sliding effect of the sleeve 21 on the rotating rod 2 is realized through the connection of the sleeve 21 and the pull plate 22, the connection and separation operation between the connecting rod 6 and the rotating rod 2 is facilitated under the connection of the ring plate 23 and the extension spring 24 through the action of the extension spring 24.

[0028] Further, the cross section of the supporting plate 4 is in the shape of "L", the supporting plate 4 penetrates the placing rack 1 and acts in the inside of the placing groove 11, the surface of the abutting plate 42 is in the shape of a circular arc, the abutting plate 42 is elastically connected with the supporting plate 4 through the supporting spring 43, the regulating effect of the action position of the supporting plate 4 in the placing groove 11 is realized through the connection of the supporting plate 4 and the handle 41 under the connection of the abutting plate 42 and the supporting spring 43, and the support control effect of the placing of the fixed plate 3 in the placing groove 11 is achieved.

[0029] Further, the cross section of the pressing plate 5 is in the shape of "L", the pressing plate 5 is elastically and slidably connected with the sliding groove 51 through the tension spring 53, the pressing plate 5 abuts and contacts with the supporting plate 4, the elastic sliding effect of the pressing plate 5 on the placing rack 1 is realized through the sliding connection of the pressing plate 5 and the sliding groove 51 and the connection of the tension spring 53 and the sliding groove 51, and the support effect of the use position of the supporting plate 4 on the placing rack 1 is achieved.

[0030] Working principle: when using in the determination of the diameter of arbor, pull the handle 41 to support the plate 4, make the abutment plate 42 and the fixed plate 3 separate, at this time the fixed plate 3 rotates in the placing groove 11, under the connection of the movable plate 31 and the abutment rod 32, the effect of the movable plate 31 and the fixed plate 3, achieve the determination effect of the diameter of arbor, when disassembling the fixed plate 3 in the placing groove 11, through the effect of the pull plate 22, the ring plate 23 and the extension spring 24 are connected, make the sleeve 21 elastic slide on the rotating rod 2, under the plug-in of the sleeve 21 and the connecting rod 6, achieve the separation effect between the rotating rod 2 and the connecting rod 6, convenient for replacement and installation operation, under the connection of the press plate 5 and the sliding groove 51, the connection of the tension spring 53 and the press plate 5, facilitate the support operation of the press plate 5 to the support plate 4 in the action position of the placing rack 1, improve the stability of the fixed plate 3 in the placing groove 11.

[0031] It is apparent for those skilled in the art that the present application is not limited to the details of the above exemplary embodiments, but can be implemented in other concrete forms without departing from the spirit or essential characteristics of the present application. Therefore, the embodiments should be considered in all aspects as illustrative and not restrictive, and the scope of the present application is defined by the appended claims rather than the above description, and all changes falling within the meaning and range of the equivalent elements of the claims are intended to be embraced in the present application. Any reference signs in the claims should not be considered as limiting the claims involved.

Claims

1. A portable tree breast diameter measuring device placing assembly comprising a placing frame (1) and a fixing plate (3), characterized in that: The surface of the rack (1) is provided with a placing groove (11), the inner side of the placing groove (11) is movably connected with a rotating rod (2), the outer surface of the fixed plate (3) is sleeved with a movable plate (31), the surface of the movable plate (31) is movably connected with a resisting rod (32) through screw connection, the surface of the rack (1) is movably connected with a supporting plate (4), the outer surface of the supporting plate (4) is fixedly connected with a handle (41), the surface of the rack (1) is fixedly connected with a resisting plate (42), the surface of the resisting plate (42) is fixedly connected with a supporting spring (43), the outer surface of the rack (1) is provided with a sliding groove (51), the inner side of the sliding groove (51) is movably connected with a pressing plate (5), the surface of the pressing plate (5) is fixedly connected with a pulling handle (52), the surface of the pressing plate (5) is fixedly connected with a pulling spring (53), the surface of the fixed plate (3) is fixedly connected with a connecting rod (6), the outer surface of the connecting rod (6) is fixedly connected with a limiting block (61), the outer surface of the rotating rod (2) is sleeved with a sleeve (21), the outer surface of the sleeve (21) is fixedly connected with a pulling plate (22), the outer surface of the rotating rod (2) is fixedly connected with a ring plate (23), the surface of the ring plate (23) is fixedly connected with a telescopic spring (24).

2. The portable tree diameter measuring instrument placing assembly according to claim 1, characterized in that: The fixed plate (3) is movably connected with the rotating rod (2) and the placing groove (11), and the cross section of the fixed plate (3) is in the shape of "L".

3. The portable tree diameter measuring instrument placing assembly according to claim 1, characterized in that: The movable plate (31) is movably connected with the fixed plate (3) and the placing groove (11), and the resisting rod (32) penetrates the movable plate (31) and the fixed plate (3) and is in abutting contact.

4. The portable tree diameter measuring instrument placing assembly according to claim 1, characterized in that: The inner wall of the sleeve (21) is provided with a groove, the limiting block (61) is movably connected with the groove, the limiting block (61) is movably connected with the outer surface of the connecting rod (6) in two groups, and the sleeve (21) is sleeved with the connecting rod (6).

5. The portable tree diameter measuring instrument placing assembly according to claim 1, characterized in that: The pulling plate (22) is in the shape of a plate and oppositely arranged on the outer surface of the sleeve (21), the two ends of the telescopic spring (24) are connected with the inner side of the sleeve (21) and the surface of the ring plate (23), and the sleeve (21) is movably connected with the rotating rod (2) through the telescopic spring (24).

6. The portable tree diameter measuring instrument placing assembly according to claim 1, characterized in that: The cross section of the supporting plate (4) is in the shape of "L", the supporting plate (4) penetrates the rack (1) and acts on the inside of the placing groove (11), the surface of the resisting plate (42) is in the shape of a circular arc, and the resisting plate (42) is movably connected with the supporting plate (4) through the supporting spring (43).

7. The portable tree diameter measuring instrument placing assembly according to claim 1, characterized in that: The cross section of the pressing plate (5) is in the shape of "L", the pressing plate (5) is movably connected with the sliding groove (51) through the pulling spring (53), and the pressing plate (5) is in abutting contact with the supporting plate (4).

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