CN214368894U - Portable municipal works measuring apparatu support frame - Google Patents
Portable municipal works measuring apparatu support frame Download PDFInfo
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- CN214368894U CN214368894U CN202120500960.XU CN202120500960U CN214368894U CN 214368894 U CN214368894 U CN 214368894U CN 202120500960 U CN202120500960 U CN 202120500960U CN 214368894 U CN214368894 U CN 214368894U
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Abstract
The utility model discloses a portable municipal works measuring apparatu support frame, lift the panel including supporting chassis, first holding piece and second, be connected with vertical stay tube directly over supporting the chassis, and the upper surface of vertical stay tube has seted up positioning hole, first holding piece is installed in the left and right sides of supporting the chassis, and the outside welded fastening of first holding piece has the locating piece, the left and right sides welded fastening of vertical stay tube has articulated piece, and the outside hub connection of articulated piece has the diagonal bracing arm, the outside hub connection of diagonal bracing arm has first panel of lifting, and the outside threaded connection of first panel of lifting has positioning bolt, the panel mounting is lifted at vertical stay tube top to the second. This portable municipal works measuring apparatu support frame adopts diagonal bracing arm and positioning hole, lifts the panel size according to the second and adjusts the support angle of diagonal bracing arm, utilizes diagonal bracing arm to drive first lifting panel and carries out the multi-angle and rotate.
Description
Technical Field
The utility model relates to a municipal works technical field specifically is a portable municipal works measuring apparatu support frame.
Background
Engineering measurement is very important in engineering construction and operation stages, is applied to various fields such as industrial construction, railway and highway, oil pipelines and urban construction, and the engineering measurement work can not be left from the beginning to the end of a certain project, so that the engineering measurement is directly related to the quality and safety of the project.
The measuring apparatu carriage is in the use, and the support frame generally adopts triangle bearing structure, and in the use, the device is difficult to adjust the support scope of support frame according to engineering measuring instrument's size, fixes the bottom of measuring apparatu through the screw rod, leads to the measuring apparatu to take place the condition of falling easily in the use, and the carriage is in the use, and single bearing structure leads to the measuring apparatu to rotate and dismantle the in-process and take place the slope condition easily, reduces the carriage and adjusts and the accuracy of static range finding.
In order to solve the problems, innovative design is urgently needed on the basis of the original measuring instrument structure.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a portable municipal works measuring apparatu support frame to propose in solving above-mentioned background art in the use, the device is difficult to adjust the support scope of support frame according to engineering measuring apparatus's size, and single bearing structure leads to the measuring apparatu to rotate and dismantles the in-process and takes place the slope condition easily, reduces the problem of the support frame in the accuracy of adjusting and static range finding.
In order to achieve the above object, the utility model provides a following technical scheme: a portable municipal engineering measuring instrument support frame comprises a support chassis, a first clamping piece and a second lifting panel, wherein a vertical support tube is connected right above the support chassis, a positioning through hole is formed in the upper surface of the vertical support tube, the first clamping piece is installed on the left side and the right side of the support chassis, a positioning block is fixedly welded on the outer side of the first clamping piece, hinged blocks are fixedly welded on the left side and the right side of the vertical support tube, an outer side shaft of each hinged block is connected with an oblique support arm, an outer side shaft of each oblique support arm is connected with the first lifting panel, a positioning bolt is connected on the outer side of the first lifting panel in a threaded manner, the second lifting panel is installed at the top of the vertical support tube, a support panel is connected with an outer side bearing of the second lifting panel, second clamping pieces are connected on the left side and the right side of the support panel, a threaded column is fixedly welded under the vertical support tube, the handle is connected to the left side and the right side of the supporting base plate in an embedded mode, the ball screw is connected to the outer side of the handle in an embedded mode, the rectangular sliding groove is formed in the upper surface of the supporting panel, the flat iron sheet is fixedly welded to the outer side of the second clamping sheet, and the threaded hole is formed in the outer side of the flat iron sheet in a penetrating mode.
Preferably, the vertical supporting tube and the first clamping piece form a clamping structure through a positioning block and a positioning through hole, the positioning through hole is distributed on the outer side of the vertical supporting tube in a rectangular mode, and the vertical supporting tube and the supporting chassis are made of stainless steel.
Preferably, the hinged block is connected with the first lifting panel through the inclined supporting arm, the number of the hinged block and the first lifting panel is 2 groups, and the width of the first lifting panel is greater than that of the second lifting panel.
Preferably, the second lifting panel and the first lifting panel are parallel to each other, and the second lifting panel and the vertical supporting tube are fixed by bolts.
Preferably, the ball screw is in threaded connection with the first clamping piece, and the longitudinal section of the first clamping piece is of an L-shaped structure.
Preferably, the band iron sheet and the second clamping sheet are welded into an integral structure, and the band iron sheet and the second lifting panel are both provided with threaded holes.
Compared with the prior art, the beneficial effects of the utility model are that: the portable municipal engineering measurement instrument support frame;
1. the support angle of the inclined support arm is adjusted according to the size of the second lifting panel by adopting the inclined support arm and the positioning through hole, the inclined support arm is utilized to drive the first lifting panel to rotate at multiple angles, the support angle of the first lifting panel is controlled according to the weight and the support requirement of an instrument, one side of the first clamping piece is clamped and fixed by utilizing the positioning through hole, and the condition that the joint of the first clamping piece and the positioning block is loosened is avoided;
2. the rectangular sliding groove is adopted, the rectangular sliding groove is used for limiting and guiding the bottom of the second clamping pieces, the distance between the two groups of second clamping pieces is adjusted according to the size of the instrument, the second clamping pieces are used for limiting and fixing the left side and the right side of the instrument, and the instrument is prevented from shaking in the using process;
3. adopt ball and the first panel of lifting, utilize ball to drive first holding piece and carry out horizontal migration, adjust the distance between two sets of first holding pieces according to the diameter of vertical stay tube, it is fixed to utilize first holding piece to carry out the block to the both sides of vertical stay tube, avoid vertical stay tube to take place to rock the condition in the use, utilize first panel of lifting to carry out the vertical fixation to the top that the panel was lifted to the second, avoid the second layer board panel to be supporting the measuring instrument in-process, promote the stability of second layer board panel moving and support process.
Drawings
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic view of a front cross-sectional structure of the supporting chassis of the present invention;
FIG. 3 is a schematic top view of a second lifting panel according to the present invention;
fig. 4 is the schematic view of the vertical supporting tube in the bottom view.
In the figure: 1. a support chassis; 2. a vertical supporting tube; 3. positioning the through hole; 4. a first clamping piece; 5. positioning blocks; 6. a hinged block; 7. an oblique support arm; 8. a first lifting panel; 9. positioning the bolt; 10. a second lifting panel; 11. a support panel; 12. a second clamping piece; 13. a threaded post; 14. a handle; 15. a ball screw; 16. a rectangular chute; 17. a flat iron sheet; 18. a threaded bore.
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. 1-4, the present invention provides a technical solution: a portable municipal engineering measuring instrument support frame comprises a support chassis 1, a vertical support tube 2, a positioning through hole 3, a first clamping piece 4, a positioning block 5, a hinge block 6, an oblique support arm 7, a first lifting panel 8, a positioning bolt 9, a second lifting panel 10, a support panel 11, a second clamping piece 12, a threaded column 13, a handle 14, a ball screw 15, a rectangular chute 16, a flat iron piece 17 and a threaded hole 18, wherein the vertical support tube 2 is connected right above the support chassis 1, the positioning through hole 3 is formed in the upper surface of the vertical support tube 2, the first clamping piece 4 is installed on the left side and the right side of the support chassis 1, the positioning block 5 is fixedly welded on the outer side of the first clamping piece 4, the hinge block 6 is fixedly welded on the left side and the right side of the vertical support tube 2, the oblique support arm 7 is connected to an outer side shaft of the hinge block 6, the first lifting panel 8 is connected to an outer side shaft of the oblique support arm 7, and the outside threaded connection of first lifting panel 8 has positioning bolt 9, the second lifting panel 10 is installed at 2 tops of vertical stay tube, and the outside bearing connection of second lifting panel 10 has support panel 11, support panel 11's the left and right sides is connected with second holding piece 12, welded fastening has screw thread post 13 under vertical stay tube 2, the left and right sides nested connection of support chassis 1 has handle 14, and the outside nested connection of handle 14 has ball 15, rectangular spout 16 has been seted up to support panel 11's upper surface, the outside welded fastening of second holding piece 12 has band iron piece 17, and threaded hole 18 has been run through in the outside of band iron piece 17.
The second lifts panel 10 and first lifting panel 8 and is parallel to each other, and the second lifts panel 10 and vertical stay tube 2 and be the bolt fastening, lifts panel 10 and carries out vertical fixation to the second according to the user demand, promotes the flexibility that the second lifted panel 10 assembled and dismantled.
The band iron piece 17 and the second clamping piece 12 are welded into an integral structure, the band iron piece 17 and the second lifting panel 10 are provided with threaded holes 18, the second clamping piece 12 is used for clamping and limiting the measuring instrument, and the band iron piece 17 is used for locking and fixing the second clamping piece 12.
The working principle is as follows: when the portable municipal engineering measuring instrument support frame is used, as shown in fig. 1 to 4, the device is firstly placed at a position to be worked, an operator firstly inserts the threaded column 13 at the bottom of the vertical support tube 2 into the support chassis 1, connects the support chassis 1 and the vertical support tube 2, installs the second lifting panel 10 at the top of the vertical support tube 2, then pulls the inclined support arm 7 to rotate at the outer side of the hinge block 6, so that the first lifting panel 8 and the second lifting panel 10 at one end of the hinge block 6 are mutually attached, inserts the positioning bolt 9 at the joint of the first lifting panel 8 and the second lifting panel 10, and places a corresponding instrument at the top of the support panel 11 by a user;
according to fig. 1 to 3, pull second clamping piece 12 afterwards, make second clamping piece 12 slide in the outside of rectangle spout 16, utilize second clamping piece 12 to carry on spacingly to the left and right sides of instrument, insert the screw inside the screw hole 18 in the band iron piece 17 outside, accomplish and carry on spacingly to one side of second clamping piece 12, grip handle 14 simultaneously, utilize handle 14 to drive ball 15 and rotate, ball 15 drives first clamping piece 4 and slides in the outside that supports chassis 1, make locating piece 5 in the first clamping piece 4 outside insert inside the positioning hole 3 in the vertical stay tube 2 outside, accomplish the support of first clamping piece 4 and vertical stay tube 2, rotate supporting panel 11 according to the demand that uses afterwards, make supporting panel 11 and instrument move to corresponding angle.
Those not described in detail in this specification are within the skill of the art.
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 (6)
1. The utility model provides a portable municipal works measuring apparatu support frame, lifts panel (10) including supporting chassis (1), first centre gripping piece (4) and second, its characterized in that: the supporting base plate (1) is directly connected with a vertical supporting tube (2), the upper surface of the vertical supporting tube (2) is provided with a positioning through hole (3), a first clamping piece (4) is arranged at the left side and the right side of the supporting base plate (1), a positioning block (5) is fixedly welded at the outer side of the first clamping piece (4), a hinging block (6) is fixedly welded at the left side and the right side of the vertical supporting tube (2), the outer side shaft of the hinging block (6) is connected with an oblique supporting arm (7), the outer side shaft of the oblique supporting arm (7) is connected with a first lifting panel (8), the outer side thread of the first lifting panel (8) is connected with a positioning bolt (9), a second lifting panel (10) is arranged at the top of the vertical supporting tube (2), the outer side bearing of the second lifting panel (10) is connected with a supporting panel (11), the left side and the right side of the supporting panel (11) are connected with a second clamping piece (12), the utility model discloses a supporting base plate, including vertical stay tube (2), support chassis (1), the right and left sides nested connection of support chassis (1) has handle (14), and the outside nested connection of handle (14) has ball (15), rectangle spout (16) have been seted up to the upper surface of support panel (11), the outside welded connection of second holding piece (12) has band iron piece (17), and the outside of band iron piece (17) runs through set up threaded hole (18).
2. The portable municipal engineering measurement instrument support frame of claim 1, wherein: vertical stay tube (2) and first holding piece (4) constitute the block structure through locating piece (5) and positioning hole (3), and positioning hole (3) are the rectangle and distribute in vertical stay tube (2) outside to vertical stay tube (2) and support chassis (1) are stainless steel material.
3. The portable municipal engineering measurement instrument support frame of claim 1, wherein: articulated piece (6) are connected through slant support arm (7) with first lifting panel (8), and articulated piece (6) are 2 groups with first lifting panel (8) quantity to the width of first lifting panel (8) is greater than second lifting panel (10) width.
4. The portable municipal engineering measurement instrument support frame of claim 1, wherein: the second lifting panel (10) and the first lifting panel (8) are parallel to each other, and the second lifting panel (10) and the vertical supporting tube (2) are fixed through bolts.
5. The portable municipal engineering measurement instrument support frame of claim 1, wherein: the ball screw (15) is in threaded connection with the first clamping piece (4), and the longitudinal section of the first clamping piece (4) is of an L-shaped structure.
6. The portable municipal engineering measurement instrument support frame of claim 1, wherein: the band iron sheet (17) and the second clamping sheet (12) are welded into an integral structure, and the band iron sheet (17) and the second lifting panel (10) are both provided with threaded holes (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120500960.XU CN214368894U (en) | 2021-03-09 | 2021-03-09 | Portable municipal works measuring apparatu support frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120500960.XU CN214368894U (en) | 2021-03-09 | 2021-03-09 | Portable municipal works measuring apparatu support frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214368894U true CN214368894U (en) | 2021-10-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120500960.XU Active CN214368894U (en) | 2021-03-09 | 2021-03-09 | Portable municipal works measuring apparatu support frame |
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| Country | Link |
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| CN (1) | CN214368894U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117605927A (en) * | 2023-12-12 | 2024-02-27 | 中国水利水电第四工程局有限公司 | Measuring instrument mounting device |
-
2021
- 2021-03-09 CN CN202120500960.XU patent/CN214368894U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117605927A (en) * | 2023-12-12 | 2024-02-27 | 中国水利水电第四工程局有限公司 | Measuring instrument mounting device |
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