CN214276976U

CN214276976U - Auxiliary tool for handheld engineering quality inspection

Info

Publication number: CN214276976U
Application number: CN202120679609.1U
Authority: CN
Inventors: 余虹
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-04-02
Filing date: 2021-04-02
Publication date: 2021-09-24
Anticipated expiration: 2031-04-02

Abstract

The utility model discloses an appurtenance of hand-held type engineering quality inspection, the bracing piece comprises a supporting bar, the top of bracing piece is equipped with the prism, the bottom fixedly connected with connecting block of prism, the cavity has been seted up to the bottom of connecting block, the draw-in groove has all been seted up to the connecting block in the inside both sides of cavity, the activity chamber has been seted up on the top of bracing piece, the equal sliding connection in both sides of activity intracavity portion has the movable rod, two be equipped with the spring between the movable rod, two the equal fixedly connected with fixture block in one side at movable rod top, two the one end of fixture block is connected with the inside block of two draw-in grooves respectively, two the equal fixedly connected with threaded rod in one side of movable rod bottom, two the one end of threaded rod all is equipped with rotates the cover, two first thread groove has all been seted up to the inside of rotating the cover. Through setting up coupling mechanism, the person of facilitating the use carries out the split with prism and bracing piece fast to be convenient for deposit.

Description

Auxiliary tool for handheld engineering quality inspection

Technical Field

The utility model relates to an engineering technical field especially relates to an appurtenance of hand-held type engineering quality inspection.

Background

Engineering is an application of science and mathematics by which the properties of natural substances and energy sources can be made efficient, reliable, and useful to humans through a variety of structures, machines, products, systems, and processes in a minimum amount of time and effort. The theory of nature science is applied to the general term of each subject formed in the specific industrial and agricultural production department.

At present often can use detecting instrument to detect in engineering quality detects, and detecting instrument is when detecting, generally all need carry out supplementary detection through the prism, but current prism need with the bracing piece split when not using, and whole split is comparatively inconvenient, and we propose the appurtenance of a hand-held type engineering quality inspection for this reason.

SUMMERY OF THE UTILITY MODEL

In order to overcome the not enough of prior art, the utility model provides a hand-held type engineering quality inspection's appurtenance through setting up coupling mechanism, and the person of facilitating the use carries out the split with prism and bracing piece fast to be convenient for deposit.

In order to solve the technical problem, the utility model provides a following technical scheme: a handheld auxiliary tool for engineering quality inspection comprises a supporting rod, wherein a prism is arranged at the top of the supporting rod, a connecting block is fixedly connected to the bottom of the prism, a cavity is formed in the bottom of the connecting block, clamping grooves are formed in the two sides of the inside of the cavity of the connecting block, an active cavity is formed in the top end of the supporting rod, movable rods are slidably connected to the two sides of the inside of the active cavity, a spring is arranged between the two movable rods, a clamping block is fixedly connected to one side of the top of each movable rod, one end of each clamping block is respectively connected with the inside of the two clamping grooves in a clamping manner, a threaded rod is fixedly connected to one side of the bottom of each movable rod, a rotating sleeve is arranged at one end of each threaded rod, a first threaded groove is formed in each rotating sleeve, and the two rotating sleeves are respectively in threaded connection with the two threaded rods through the two first threaded grooves, and one side of the top of each of the two rotating sleeves is fixedly connected with a limiting block, and grooves are formed in the two sides of the supporting rod at the bottom of the movable cavity.

As a preferred technical scheme of the utility model, the external screw thread has been seted up to the bottom of bracing piece, the bracing piece has the earth pole of inserting through external screw thread threaded connection, the second thread groove with external screw thread looks adaptation is seted up at the top of earth pole of inserting.

As an optimized technical scheme of the utility model, one side at bracing piece middle part is fixed and is equipped with the spirit level.

As an optimal technical scheme of the utility model, two the top of fixture block all sets up to the arcwall face.

As an optimal technical scheme of the utility model, two the depth dimension of recess is greater than the length dimension of two fixture blocks respectively.

As an optimal technical scheme of the utility model, two the inside dimension of recess respectively with be greater than the outside dimension of two stoppers.

As an optimized technical scheme of the utility model, anti-skidding line has been seted up to the surface of ground pole.

Compared with the prior art, the utility model discloses the beneficial effect that can reach is:

1. the limiting block is aligned with the groove by rotating the limiting block, then the rotating sleeve is pressed inwards until the clamping block is separated from the clamping groove, then the prism is moved upwards, the disassembly is completed at the moment, the connecting block is directly clamped into the movable cavity during the installation, the clamping block is extruded at the moment so as to move backwards, and the clamping block is clamped with the clamping groove under the action of the spring until the connecting block is clamped with the movable cavity, so that the design is convenient for a user to rapidly disassemble the prism and the supporting rod, and the storage is convenient;

2. through rotating the stopper for the stopper is spacing each other with the bracing piece, even press down the rotation cover inwards this moment, the fixture block also can't break away from the block with the draw-in groove, and this design has better mistake of preventing and bumps the nature, avoids bumping because of the mistake, leads to prism and bracing piece separation, thereby meets accident.

Drawings

Fig. 1 is a schematic perspective view of the present invention;

fig. 2 is a schematic view of the enlarged structure of a part a in fig. 1 according to the present invention;

FIG. 3 is a schematic view of the supporting rod structure of the present invention;

fig. 4 is a schematic view of the enlarged structure of the part B in fig. 3 according to the present invention;

wherein: 1. a support bar; 2. a prism; 3. connecting blocks; 4. a cavity; 5. a card slot; 6. a movable cavity; 7. a movable rod; 8. a clamping block; 9. a threaded rod; 10. a spring; 11. rotating the sleeve; 12. a first thread groove; 13. a limiting block; 14. a level gauge; 15. a ground inserting rod; 16. an external thread; 17. a second thread groove; 18. and (4) a groove.

Detailed Description

In order to make the technical means, the creation features, the achievement purposes and the functions of the invention easy to understand, the invention is further explained below with reference to the specific embodiments, but the following embodiments are only the preferred embodiments of the invention, not all. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative work belong to the protection scope of the present invention. The experimental methods in the following examples are conventional methods unless otherwise specified, and materials, reagents and the like used in the following examples are commercially available unless otherwise specified.

Example (b):

as shown in fig. 1-4, a hand-held auxiliary tool for engineering quality inspection comprises a support rod 1, a prism 2 is arranged at the top of the support rod 1, a connecting block 3 is fixedly connected to the bottom of the prism 2, a cavity 4 is formed at the bottom of the connecting block 3, clamping grooves 5 are formed in the connecting block 3 at two sides inside the cavity 4, a movable cavity 6 is formed at the top end of the support rod 1, movable rods 7 are slidably connected to two sides inside the movable cavity 6, a spring 10 is arranged between the two movable rods 7, clamping blocks 8 are fixedly connected to one side of the tops of the two movable rods 7, one ends of the two clamping blocks 8 are respectively connected with the insides of the two clamping grooves 5 in a clamping manner, threaded rods 9 are fixedly connected to one side of the bottoms of the two movable rods 7, a rotating sleeve 11 is arranged at one end of each threaded rod 9, a first threaded groove 12 is formed in each rotating sleeve 11, the two rotating sleeves 11 are respectively in threaded connection with the two threaded rods 9 through the two first threaded grooves 12, the limiting blocks 13 are fixedly connected to one sides of the tops of the two rotating sleeves 11, and grooves 18 are formed in the two sides of the bottom of the movable cavity 6 of the support rod 1;

when the prism 2 and the supporting rod 1 need to be disassembled, the limiting block 13 is rotated to 180 degrees, the rotating sleeve 11 is driven to rotate along the threaded rod 9, the limiting block 13 is aligned with the groove 18, then the rotating sleeve 11 is pressed inwards, the rotating sleeve 11 drives the threaded rod 9 to move inwards, the movable rod 7 is driven to move, the spring 10 is further compressed until the clamping block 8 is separated from the clamping groove 5, then the prism 2 is moved upwards, the connecting block 3 is separated from the clamping groove 6, the disassembly is completed, when the assembling is completed, the connecting block 3 is directly clamped into the movable cavity 6, the clamping block 8 is extruded at the moment, the backward movement is further performed until the connecting block 3 is clamped with the movable cavity 6, the clamping block 8 is clamped with the clamping groove 5 under the acting force of the spring 10 at the moment, then the limiting block 13 is rotated to 180 degrees, one end of the limiting block 13 is enabled to be upward, at the moment, even if the rotating sleeve 11 is pressed inwards, because the stopper 13 is spacing with bracing piece 1 each other for fixture block 8 can't break away from the block with draw-in groove 5, has better mistake of preventing and bumps the nature.

In other embodiments, the bottom of the support rod 1 is provided with an external thread 16, the support rod 1 is in threaded connection with a ground inserting rod 15 through the external thread 16, and the top of the ground inserting rod 15 is provided with a second thread groove 17 matched with the external thread 16;

through rotating ground pole 15 for external screw thread 16 and the separation of second thread groove 17 can accomplish the split, during the installation, rotate ground pole 15 of inserting, make external screw thread 16 twist with second thread groove 17 and close, can accomplish fixedly, this design person of facilitating the use will insert ground pole 15 and bracing piece 1 and install or split.

In other embodiments, a level 14 is fixedly arranged on one side of the middle part of the support rod 1; the support rod 1 is convenient and better to fix.

In other embodiments, the tops of the two clamping blocks 8 are both provided with arc-shaped surfaces; the prism 2 is convenient and quick to install.

In other embodiments, the depth dimensions of the two grooves 18 are respectively greater than the length dimensions of the two blocks 8; when the limiting block 13 moves in the groove 18 conveniently, enough space can be provided for enabling the clamping block 8 to be separated from the clamping groove 5.

In other embodiments, the inner dimensions of the two recesses 18 are respectively larger than the outer dimensions of the two stoppers 13; so that the stopper 13 can enter the groove 18.

In other embodiments, the outer surface of the ground inserting rod 15 is provided with anti-skid grains; avoiding the slipping of the hands.

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.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides an appurtenance of hand-held type engineering quality inspection, includes bracing piece (1), its characterized in that: the novel adjustable support is characterized in that a prism (2) is arranged at the top of the support rod (1), a connecting block (3) is fixedly connected to the bottom of the prism (2), a cavity (4) is formed in the bottom of the connecting block (3), clamping grooves (5) are formed in the two sides of the connecting block (3) inside the cavity (4), a movable cavity (6) is formed in the top end of the support rod (1), movable rods (7) are slidably connected to the two sides of the movable cavity (6), a spring (10) is arranged between the two movable rods (7), clamping blocks (8) are fixedly connected to one side of the tops of the two movable rods (7), one ends of the two clamping blocks (8) are respectively connected with the inner parts of the two clamping grooves (5) in a clamping manner, threaded rods (9) are fixedly connected to one side of the bottoms of the two movable rods (7), and a rotating sleeve (11) is arranged at one end of the two threaded rods (9), two first thread groove (12) have all been seted up to the inside of rotating cover (11), two rotate cover (11) respectively through two first thread groove (12) and two threaded rod (9) threaded connection, two the equal fixedly connected with stopper (13) in one side at rotation cover (11) top, bracing piece (1) all is seted up fluted (18) in the both sides of activity chamber (6) bottom.

2. The hand-held auxiliary tool for engineering quality inspection according to claim 1, wherein: external screw thread (16) have been seted up to the bottom of bracing piece (1), bracing piece (1) has ground pole (15) of inserting through external screw thread (16) threaded connection, second thread groove (17) with external screw thread (16) looks adaptation are seted up at the top of ground pole (15) of inserting.

3. The hand-held auxiliary tool for engineering quality inspection according to claim 1, wherein: a level gauge (14) is fixedly arranged on one side of the middle part of the supporting rod (1).

4. The hand-held auxiliary tool for engineering quality inspection according to claim 1, wherein: the tops of the two clamping blocks (8) are both arc-shaped surfaces.

5. The hand-held auxiliary tool for engineering quality inspection according to claim 1, wherein: the depth sizes of the two grooves (18) are respectively larger than the length sizes of the two clamping blocks (8).

6. The hand-held auxiliary tool for engineering quality inspection according to claim 1, wherein: the inner sizes of the two grooves (18) are respectively larger than the outer sizes of the two limit blocks (13).

7. The hand-held auxiliary tool for engineering quality inspection according to claim 2, wherein: the outer surface of the ground inserting rod (15) is provided with anti-skid grains.