CN211203523U

CN211203523U - Sampling gun rack

Info

Publication number: CN211203523U
Application number: CN201922338016.4U
Authority: CN
Inventors: 于海虹
Original assignee: Heilongjiang Keyang Testing Technology Co ltd
Current assignee: Heilongjiang Keyang Testing Technology Co ltd
Priority date: 2019-12-23
Filing date: 2019-12-23
Publication date: 2020-08-07
Anticipated expiration: 2029-12-23

Abstract

The utility model discloses a sampling gun rack, sampling gun rack include base, support column, bracket and draw the subassembly to one side, and the base setting is on the holding surface, and the one end of support column sets up on the base with rotatable mode, and the bracket is used for bearing sampling rifle, and the one end of bracket is connected in the other end of support column with rotatable mode, draws the one end of subassembly to one side and is connected with adjustable mode with the support column, draws the other end of subassembly to one side and the bracket is connected with rotatable mode. According to the utility model discloses a sampling gun rack, the bracket passes through the support column to be connected with the base to set up between bracket and the support column and draw the subassembly to one side, wherein, the support column can relative base rotation, and the bracket can relative support column rotation, draws the subassembly to one side through the regulation and can realize the regulation of angle between support column and the bracket. Place the sampling rifle rack at the sampling point, the sampling rifle is placed on the bracket, through adjusting support column, bracket and drawing the subassembly to one side, has guaranteed the accurate sampling of sampling rifle, has reduced sampling personnel's intensity of labour.

Description

Sampling gun rack

Technical Field

The utility model relates to a check out test set technical field especially relates to a sampling gun rack.

Background

This section provides background information related to the present disclosure only and is not necessarily prior art.

When sampling is carried out on smoke or smog, a sampling gun is required to be held by a sampling person to sample a sampling point. In order to ensure the sampling accuracy, a sampling person needs to sample a sampling point for a long time. Because sampling time is long, the intensity of labour that can increase the sampling personnel of handheld sampling rifle sampling to when handheld sampling rifle samples, the condition that easily appears the sampling position and changes, thereby lead to the sampling result inaccurate.

SUMMERY OF THE UTILITY MODEL

The utility model aims at least solving the problem of reducing the sampling intensity and improving the sampling precision. The purpose is realized by the following technical scheme:

the utility model provides a sampling gun rack, sampling gun rack includes:

a base disposed on a support surface;

the supporting column is arranged on the base in a rotatable mode;

the bracket is used for supporting the sampling gun, and one end of the bracket is connected to the other end of the supporting column in a rotatable mode;

and the other end of the oblique pulling component is connected with the bracket in a rotatable manner.

According to the utility model discloses a sampling gun rack, the bracket passes through the support column to be connected with the base to set up between bracket and the support column and draw the subassembly to one side, wherein, the support column can relative base rotation, and the bracket can relative support column rotation, draws the subassembly to one side through the regulation and can realize the regulation of angle between support column and the bracket. When sampling, place the sampling rifle rack at the sampling point, place the sampling rifle on the bracket again, through adjusting support column, bracket and drawing the subassembly to one side for the sampling end department of sampling rifle is in the position of sampling point, and each position that can move about with the sampling rifle rack is fixed, makes the sampling rifle carry out the position and keeps, thereby has guaranteed that the sampling rifle can accurate sampling, has reduced sampling personnel's intensity of labour.

In addition, according to the utility model discloses a sampling gun rack still can have following additional technical characterstic:

in some embodiments of the present invention, the support column comprises:

the first connecting part is connected with the base;

one end of the connecting rod part is connected with the first connecting part, and one end of the diagonal pulling assembly is connected with the connecting rod part;

and the second connecting part is connected with the other end of the connecting rod part, and one end of the bracket is connected with the second connecting part.

In some embodiments of the present invention, the other end of the connecting rod portion is deviated in a direction away from the axis of the supporting column, and the bracket is disposed at one side of the second connecting portion facing the axis of the supporting column.

In some embodiments of the present invention, the cable-stayed assembly comprises:

one end of the first diagonal draw bar is connected with the bracket, and a first long hole is formed in the first diagonal draw bar along the length direction of the first diagonal draw bar;

one end of the second diagonal draw bar is connected with the bracket, a second long hole is formed in the second diagonal draw bar along the length direction of the second diagonal draw bar, the second diagonal draw bar and the first diagonal draw bar are respectively arranged on two sides of the connecting rod part, and the second long hole and the first long hole are correspondingly arranged;

a first shaft passing through the first long hole, the link portion, and the second long hole, respectively;

a first butterfly nut in threaded connection with the first shaft.

In some embodiments of the present invention, the connecting rod portion has a third long hole along the length direction thereof, and the first shaft is inserted into the third long hole.

In some embodiments of the present invention, the bracket comprises:

the first support rod is connected with one end of the first diagonal draw bar;

the second shaft penetrates through one end of the first supporting rod and the second connecting part;

a second butterfly nut in threaded connection with the second shaft;

the second support rod is connected with one end of the second diagonal draw bar, and the second support rod and the first support rod are arranged at intervals;

the third shaft penetrates through one end of the second supporting rod and the second connecting part;

a third butterfly nut in threaded connection with the third shaft.

In some embodiments of the present invention, the cable-stayed assembly further comprises:

the first connecting sleeve is sleeved on the outer side of the first supporting rod;

the fourth shaft penetrates through the first connecting sleeve;

the fourth butterfly nut, the fourth butterfly nut with fourth shaft threaded connection, the locking of fourth butterfly nut can make first connecting sleeve is fixed the outside of first bracing piece.

the second connecting sleeve is sleeved on the outer side of the second supporting rod;

the fifth shaft penetrates through the second connecting sleeve;

and the fifth butterfly nut is in threaded connection with the fifth shaft, is locked and can enable the second connecting sleeve to be fixed on the outer side of the second supporting rod.

In some embodiments of the present invention, the base is a cone, the top of the cone is provided with a mounting groove, and the first connecting portion is rotatably disposed in the mounting groove.

The utility model discloses an in some embodiments, the conical body is hollow structure, the surface of conical body be equipped with the filling mouth of hollow structure intercommunication, counter weight liquid can pass through the filling mouth is annotated in the hollow structure, the filling mouth is provided with sealed lid with the mode that can open and shut.

Drawings

Various other advantages and benefits will become apparent to those of ordinary skill in the art upon reading the following detailed description of the preferred embodiments. The drawings are only for purposes of illustrating the preferred embodiments and are not to be construed as limiting the invention. Also, like parts are designated by like reference numerals throughout the drawings. In the drawings:

fig. 1 schematically shows a structural schematic diagram of a sampling gun rack according to an embodiment of the present invention.

The reference numbers are as follows:

100 is a sampling gun rack;

10 is a base;

20 is a supporting column, 21 is a first connecting part, 22 is a connecting rod part, 221 is a third long hole, and 23 is a second connecting part;

30 is a diagonal pulling component, 31 is a second connecting sleeve, 32 is a fifth shaft, 33 is a fourth butterfly nut, 34 is a fourth shaft, 35 is a first connecting sleeve, 36 is a second diagonal pulling rod, 361 is a second long hole, 37 is a first diagonal pulling rod, 371 is a first long hole, 38 is a first shaft, and 39 is a first butterfly nut;

40 is a bracket, 41 is a second butterfly nut, 42 is a second shaft, 43 is a second support rod, and 44 is a first support rod;

and 50 is a sealing cover.

Detailed Description

Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. While exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the disclosure to those skilled in the art.

It is to be understood that the terminology used herein is for the purpose of describing particular example embodiments only, and is not intended to be limiting. As used herein, the singular forms "a", "an" and "the" may be intended to include the plural forms as well, unless the context clearly indicates otherwise. The terms "comprises," "comprising," "including," and "having" are inclusive and therefore specify the presence of stated features, steps, operations, elements, and/or components, but do not preclude the presence or addition of one or more other features, steps, operations, elements, components, and/or groups thereof. The method steps, processes, and operations described herein are not to be construed as necessarily requiring their performance in the particular order described or illustrated, unless specifically identified as an order of performance. It should also be understood that additional or alternative steps may be used.

Although the terms first, second, third, etc. may be used herein to describe various elements, components, regions, layers and/or sections, these elements, components, regions, layers and/or sections should not be limited by these terms. These terms may be only used to distinguish one element, component, region, layer or section from another region, layer or section. Terms such as "first," "second," and other numerical terms when used herein do not imply a sequence or order unless clearly indicated by the context. Thus, a first element, component, region, layer or section discussed below could be termed a second element, component, region, layer or section without departing from the teachings of the example embodiments.

For convenience of description, spatially relative terms, such as "inner", "outer", "lower", "below", "upper", "above", and the like, may be used herein to describe one element or feature's relationship to another element or feature as illustrated in the figures. Such spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if the device in the figures is turned over, elements described as "below" or "beneath" other elements or features would then be oriented "above" or "over" the other elements or features. Thus, the example term "below … …" can include both an orientation of above and below. The device may be otherwise oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.

As shown in fig. 1, according to the utility model discloses an embodiment provides a sampling gun rack 100, sampling gun rack 100 includes base 10, support column 20, bracket 40 and draws subassembly 30 to one side, base 10 sets up on the holding surface, the one end of support column 20 sets up on base 10 with rotatable mode, bracket 40 is used for bearing sampling gun, the one end of bracket 40 is connected in the other end of support column 20 with rotatable mode, the one end that draws subassembly 30 to one side is connected with adjustable mode with support column 20, the other end that draws subassembly 30 to one side is connected with rotatable mode with bracket 40.

Specifically, the bracket 40 is connected with the base 10 through the supporting column 20, and the cable-stayed assembly 30 is arranged between the bracket 40 and the supporting column 20, wherein the supporting column 20 can rotate relative to the base 10, the bracket 40 can rotate relative to the supporting column 20, and the angle between the supporting column 20 and the bracket 40 can be adjusted by adjusting the cable-stayed assembly 30. When sampling, place sampling gun rack 100 at the sampling point, place the sampling gun on bracket 40 again, through adjusting support column 20, bracket 40 and drawing subassembly 30 to one side for the sampling end department of sampling gun is in the position of sampling point, and fix the position that each can move about of sampling gun rack 100, make the sampling gun carry out the position and keep, thereby guaranteed that the sampling gun can accurately sample, reduced sampling personnel's intensity of labour.

It should be understood that support column 20 can rotate base 10 relatively to the realization carries out circumference to the sampling rifle and adjusts, and bracket 40's one end is connected with rotatable mode with support column 20, thereby can realize carrying out vertical regulation to the sampling rifle, draws subassembly 30 to form the support to bracket 40 and support column 20 to one side, thereby has improved the intensity and the stability of sampling pipe support, has guaranteed going on smoothly of sampling.

It should be pointed out that, be equipped with the card on bracket 40 and hold the position, the sampling rifle is placed in holding the position, holds the sampling rifle through holding the position and hold to further improve the stability of sampling rifle, avoided the sampling rifle to appear the displacement, further improved the precision of sampling.

It is further understood that the supporting column 20 includes a first connecting portion 21, a link portion 22 and a second connecting portion 23, the first connecting portion 21 is connected with the base 10, one end of the link portion 22 is connected with the first connecting portion 21, one end of the diagonal member 30 is connected with the link portion 22, the second connecting portion 23 is connected with the other end of the link portion 22, and one end of the bracket 40 is connected with the second connecting portion 23. Specifically, support column 20 is the syllogic structure, and wherein, first connecting portion 21 is used for being connected with base 10, and connecting rod portion 22 is used for drawing subassembly 30 to one side and is connected, and second connecting portion 23 is used for being connected with bracket 40, draws subassembly 30, bracket 40 and support column 20 to one side, forms the triangle-shaped structure, and the stability of triangle-shaped structure is high, can further improve the stability of sampling rifle to the precision of sampling has been guaranteed.

Further, the other end of the link portion 22 is deviated in a direction away from the axis of the support column 20, and the bracket 40 is provided on the side of the second connecting portion 23 toward the axis of the support column 20. Specifically, the link portion 22 is disposed deviating from the axis of the support column 20, and the bracket 40 is located in the axis direction of the second connection portion 23 facing the support column 20, that is, the link portion 22 and the bracket 40 form a structure shaped like a letter "7", which can effectively reduce the volume of the sampling gun rack 100 on the basis of ensuring the support strength and stability, thereby facilitating carrying and use.

Further, the cable-stayed assembly 30 comprises a first cable-stayed rod 37, a second cable-stayed rod 36, a first shaft 38 and a first butterfly nut 39, one end of the first cable-stayed rod 37 is connected with the bracket 40, a first long hole 371 is formed in the first cable-stayed rod 37 along the length direction of the first cable-stayed rod, one end of the second cable-stayed rod 36 is connected with the bracket 40, a second long hole 361 is formed in the second cable-stayed rod 36 along the length direction of the second cable-stayed rod, the second cable-stayed rod 36 and the first cable-stayed rod 37 are respectively arranged on two sides of the connecting rod part 22, the second long hole 361 is arranged corresponding to the first long hole 371, the first shaft 38 respectively penetrates through the first long hole 371, the connecting rod part 22 and the second long hole 361, and the first butterfly nut 39 is in. Specifically, the first diagonal draw bar 37 and the second diagonal draw bar 36 are respectively disposed at two sides of the link portion 22, the first diagonal draw bar 37, the link portion 22 and the second diagonal draw bar 36 are connected by a first shaft 38, and a first butterfly nut 39 is connected to the first shaft 38 through a thread, when the first butterfly nut 39 is screwed with respect to the first shaft 38, the first diagonal draw bar 37, the second diagonal draw bar 36 and the link portion 22 are relatively fixed, when the position of the bracket 40 needs to be adjusted, the first butterfly nut 39 is loosened, at this time, the first long hole 371 and the second long hole 361 can move with respect to the first shaft 38, and the bracket 40 rotates with respect to the second connection portion 23, so that the adjustment of the included angle between the bracket 40 and the link portion 22 is realized, and then the adjustment of the sampling gun is realized, and after the adjustment is completed, the first butterfly nut 39 is screwed with the first shaft 38 again. Overall structure is simple, the operation in the convenient to use process has effectively improved the convenience in the use.

It should be understood that, the first diagonal draw bar 37 and the second diagonal draw bar 36 are provided, so that the connection strength between the bracket 40 and the support column 20 can be effectively improved, the position precision of the sampling gun is ensured, and the sampling precision is ensured.

It should be noted that the included angle between the bracket 40 and the connecting rod 22 ranges from 0 ° to 180 °, so that the adjustment range of the sampling gun rack 100 is increased, and the requirement of practical use is effectively met.

In addition, the structure and the size of the first diagonal draw bar 37 are completely consistent with those of the second diagonal draw bar 36, and the structure and the size of the first long hole 371 and the second long hole 361 are also completely consistent, so that the processing is convenient, and the manufacturing cost is effectively reduced.

Further, the link portion 22 has a third long hole 221 along the length direction thereof, and the first shaft 38 is inserted into the third long hole 221. Specifically, the first shaft 38 is inserted into the third long hole 221, and the first shaft 38 is screwed by the first butterfly nut 39, so that the first diagonal member 37 and the second diagonal member 36 abut against both sides of the link portion 22 for fixation. When the first butterfly nut 39 is loosened relative to the first shaft 38, the first shaft 38 can move relative to the first long hole 371, the second long hole 361 and the third long hole 221, so that the adjusting range of the bracket 40 relative to the support column 20 is improved, the sampling requirement of the sampling gun is further ensured, and the sampling operation can be smoothly carried out.

Further, the bracket 40 includes: the first support rod 44 is connected with one end of the first diagonal draw bar 37, the second shaft 42 penetrates through one end of the first support rod 44 and the second connecting portion 23, the second shaft 42 is in threaded connection with the second shaft 42, the second support rod 43 is connected with one end of the second diagonal draw bar 36, the second support rod 43 and the first support rod 44 are arranged at intervals, the third shaft penetrates through one end of the second support rod 43 and the second connecting portion 23, and the third butterfly nut is in threaded connection with the third shaft. Specifically, the bracket 40 includes a first supporting rod 44 and a second supporting rod 43 arranged at an interval, and a space between the first supporting rod 44 and the second supporting rod 43 is used for clamping the sampling gun, wherein the first supporting rod 44 is connected to the second connecting portion 23 through a second shaft 42 and a second butterfly nut 41, the second supporting rod 43 is connected to the second connecting portion 23 through a third shaft and a third butterfly nut, the first supporting rod 44 is engaged with the first diagonal rod 37, and the second supporting rod 43 is engaged with the second diagonal rod 36. When the position of the bracket 40 needs to be adjusted, the second butterfly nut 41 and the third butterfly nut are firstly and respectively unscrewed, so that the first supporting rod 44 and the second supporting rod 43 can rotate relative to the second connecting part 23, the first butterfly nut 39 is loosened, the first diagonal draw bar 37 and the second diagonal draw bar 36 can be adjusted in position relative to the connecting part 22, after the specified position is adjusted, the first butterfly nut 39, the second butterfly nut 41 and the third butterfly nut are respectively screwed, the adjusted position is kept, and the sampling requirement of the sampling gun is further met.

Further, the cable-stayed assembly 30 further comprises a first connecting sleeve 35, a fourth shaft 34 and a fourth butterfly nut 33, the first connecting sleeve 35 is sleeved on the outer side of the first supporting rod 44, the fourth shaft 34 penetrates through the first connecting sleeve 35, the fourth butterfly nut 33 is in threaded connection with the fourth shaft 34, and the fourth butterfly nut 33 is locked so that the first connecting sleeve 35 can be fixed on the outer side of the first supporting rod 44. Specifically, the first diagonal draw bar 37 is connected with the first support bar 44 through the first connection sleeve, the fourth shaft 34 and the fourth butterfly nut 33, and when the fourth butterfly nut 33 is loosened relative to the fourth shaft 34, the first connection sleeve 35 can move relative to the first support bar 44, so that the first diagonal draw bar 37 adjusts the support position of the first support bar 44, and further, the requirement of adjusting the position of the sampling gun is effectively met.

Further, the cable-stayed assembly 30 further comprises a second connecting sleeve 31, a fifth shaft 32 and a fifth butterfly nut, the second connecting sleeve 31 is sleeved on the outer side of the second supporting rod 43, the fifth shaft 32 penetrates through the second connecting sleeve 31, the fifth butterfly nut is in threaded connection with the fifth shaft 32, the fifth butterfly nut is locked, and the second connecting sleeve 31 can be fixed on the outer side of the second supporting rod 43. Specifically, the second diagonal draw bar 36 is connected with the second support rod 43 through the first connecting sleeve, the fifth shaft 32 and the fifth butterfly nut, and when the fifth butterfly nut is loosened relative to the fifth shaft 32, the second connecting sleeve 31 can move relative to the second support rod 43, so that the second diagonal draw bar 36 adjusts the support position of the second support rod 43, and further, the requirement of adjusting the position of the sampling gun is effectively met.

Further, the base 10 is a cone, a mounting groove is formed at the top of the cone, and the first connecting portion 21 is rotatably disposed in the mounting groove. Specifically, the support column 20 is connected to the support column 20 in the mounting groove through the first connecting portion 21, the first connecting portion 21 of the support column 20 is of a cylindrical structure, and the mounting groove is a circular groove, so that the support column 20 can rotate relative to the base 10, and the adjustment of the sampling position is ensured.

In addition, the base 10 is a conical body, the structural stability of the conical body is high, and the stability of the sampling gun rack 100 can be further ensured, so that the sampling gun is guaranteed to be supported.

Further, the conical body is of a hollow structure, the outer surface of the conical body is provided with a filling opening communicated with the hollow structure, the counterweight liquid can be filled into the hollow structure through the filling opening, and the filling opening is provided with a sealing cover 50 in an openable and closable manner. Specifically, the counter weight liquid is water or oil, and is filled into the base 10, so that the mass of the base 10 is increased, and the support strength and stability of the sampling gun rack 100 are ensured. In addition, the base 10 is a hollow structure, which can effectively reduce the manufacturing cost and is convenient to carry.

It should be understood that the sealing cover 50 can be used for isolating the hollow structure from the outside, and the situation that the stability of the sampling gun support is reduced due to overflow of the counterweight liquid is avoided.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention should be covered by the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims

1. A sampling gun rack, characterized in that the sampling gun rack comprises:

a base disposed on a support surface;

the supporting column is arranged on the base in a rotatable mode;

2. The sampling gun rack of claim 1, wherein the support column comprises:

the first connecting part is connected with the base;

3. The sampling gun rest according to claim 2, wherein the other end of the link portion is offset in a direction away from the axis of the support column, and the bracket is provided on a side of the second connecting portion facing the axis of the support column.

4. The sampling gun rack of claim 2, wherein the cable-stayed assembly comprises:

a first butterfly nut in threaded connection with the first shaft.

5. The sampling gun rack according to claim 4, wherein the link portion has a third slot along a length direction thereof, and the first shaft is inserted into the third slot.

6. The sampling gun rack according to claim 4, wherein the cradle comprises:

the first support rod is connected with one end of the first diagonal draw bar;

a second butterfly nut in threaded connection with the second shaft;

a third butterfly nut in threaded connection with the third shaft.

7. The sampling gun rack of claim 6, wherein the cable-stayed assembly further comprises:

the fourth shaft penetrates through the first connecting sleeve;

8. The sampling gun rack of claim 6, wherein the cable-stayed assembly further comprises:

the fifth shaft penetrates through the second connecting sleeve;

9. The sampling gun rest according to any one of claims 2 to 8, wherein the base is a cone, the top of the cone is provided with a mounting groove, and the first connecting part is rotatably arranged in the mounting groove.

10. A sampling gun rack according to claim 9, characterized in that the conical body is a hollow structure, the outer surface of the conical body is provided with a filling port communicated with the hollow structure, the filling port through which a weighted liquid can be filled into the hollow structure, and the filling port is provided with a sealing cover in an openable and closable manner.