CN213712585U

CN213712585U - Supporting and fixing device for engineering surveying and mapping

Info

Publication number: CN213712585U
Application number: CN202022778802.9U
Authority: CN
Inventors: 王保忠; 潘启刚
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-11-26
Filing date: 2020-11-26
Publication date: 2021-07-16
Anticipated expiration: 2030-11-26

Abstract

The utility model relates to a mapping equipment uses technical field, discloses an engineering survey and drawing is with supporting fixing device, including the diaphragm, the middle part is seted up flutedly in the diaphragm, the top is provided with the layer board in the recess, screw and through hole have been seted up respectively to the layer board left and right sides, the layer board has connect the screw rod soon through the screw, and the screw rod bottom rotates with the diaphragm through rotating the seat and be connected, it has the guide bar to peg graft in the through hole. The utility model discloses a be provided with curb plate and splint, the accessible rotates the screw thread post clockwise, the screw thread post drives the curb plate and moves outward, it is spacing between two walls or arch until the curb plate is contradicted, accessible anticlockwise rotation screw thread post, the screw thread post drives splint and moves in, until two sets of splint centre gripping on the plate, can be used to wall and plate location, therefore, the clothes hanger is strong in practicability, this kind of overhead setting simultaneously, need not to the mapping equipment leveling on the layer board, reducible leveling process and equipment, and the supporting mechanism is small, and portable transports.

Description

Supporting and fixing device for engineering surveying and mapping

Technical Field

The utility model relates to a mapping equipment uses technical field, specifically is an engineering survey and drawing is with supporting fixing device.

Background

At present, engineering survey and drawing refers to the general name of all survey and drawing work in the engineering construction, all need survey and drawing in order to guarantee the exact construction route like road planning, house construction etc. need use instruments such as theodolite, spirit level when engineering survey and drawing, and this type of instrument all needs the support mount to support fixedly in order to guarantee going on of measuring.

In implementing the present invention, the inventor finds that the following problems exist in the prior art and are not solved: the existing supporting and fixing device for engineering surveying and mapping is large in size, inconvenient to carry and transport, and the leveling mechanism needs to be additionally arranged, so that the cost of the device is increased, the leveling mechanism is complex to operate, the function of accommodating corresponding tools is not provided, and the problem of poor practicability and the like is solved.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an engineering survey and drawing is with supporting fixing device, through being provided with curb plate and splint, the accessible clockwise rotation screw thread post, the screw thread post drives the curb plate and moves outward, it is spacing between two walls or arch until the curb plate is contradicted, accessible anticlockwise rotation screw thread post, the screw thread post drives splint and moves inwards, until two sets of splint centre gripping on the plate, can be used to wall and plate location, therefore, the clothes hanger is strong in practicability, this kind of built on stilts sets simultaneously, need not to the mapping equipment leveling on the layer board, reducible leveling process and equipment, and the supporting mechanism is small, and convenient to carry transports, the problem that proposes in the background art has been solved.

In order to achieve the above object, the utility model provides a following technical scheme: a supporting and fixing device for engineering surveying and mapping comprises a transverse plate;

the middle part is seted up flutedly in the diaphragm, the top is provided with the layer board in the recess, screw and through hole have been seted up respectively to the layer board left and right sides, the layer board has connect the screw rod soon through the screw, and the screw rod bottom is rotated with the diaphragm through rotating the seat and is connected, peg graft in the through hole and have the guide bar, and guide bar and diaphragm fixed connection, the diaphragm lower surface left and right sides all fixes and is provided with a screw thread section of thick bamboo, it has the screw thread post to connect soon in the screw thread section of thick bamboo through the screw thread, the fixed curb plate that is provided with in screw thread post outer end, screw thread post inner is provided with splint, the screw thread post passes through the bearing and is connected with splint rotation, the fixed slider that is provided.

As a preferred embodiment of the present invention, the clamping plate and the side plate are provided with a non-slip mat fixed on one side of the threaded post.

As an optimized embodiment of the utility model, the support has all been seted up to the inboard that layer board upper surface is close to screw and through hole, and the locating hole has been seted up to the support roof.

As an embodiment of the present invention, the shape of the guide bar matches with the contour of the through hole, and the guide bar is attached to the support plate.

As a preferred embodiment of the present invention, the top end of the screw rod is fixedly provided with a rotating block.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model relates to an engineering survey and drawing is with supporting fixing device, through being provided with curb plate and splint, the clockwise screw thread post that rotates of accessible, the screw thread post drives the curb plate and moves outward, it is spacing between two walls or archs to contradict until the curb plate, the anticlockwise screw thread post that rotates of accessible, the screw thread post drives the splint and moves inwards, until two sets of splint centre gripping on the plate, can be used to wall and plate location, therefore, the clothes hanger is strong in practicability, this kind of overhead setting simultaneously, need not to the mapping equipment leveling on the layer board, reducible leveling process and equipment, and supporting mechanism is small, and convenient to carry transports.

2. The utility model relates to an engineering survey and drawing is with supporting fixing device, through being provided with recess and layer board, the screw rod is rotated to the accessible positive and negative, and the screw rod drives the layer board through the screw and reciprocates, and then can make the device more humanized to layer board and top mapping equipment altitude mixture control, during carrying simultaneously, can make the layer board cover in the recess top of diaphragm, formation instrument parking space, the practicality is strong.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

fig. 1 is a schematic view of an overall front cross-sectional structure of a supporting and fixing device for engineering surveying and mapping according to the present invention;

fig. 2 is the utility model discloses a structural schematic diagram is overlooked with layer board part of supporting fixing device to engineering survey and drawing.

In the figure: 1. a transverse plate; 2. a screw; 3. a rotating seat; 4. a support; 5. a support plate; 6. a groove; 7. a guide bar; 8. a side plate; 9. a threaded post; 10. a threaded barrel; 11. a bearing; 12. a splint; 13. a slider; 14. a chute; 15. a screw hole; 16. a through hole.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

Referring to fig. 1-2, the present invention provides a technical solution: a supporting and fixing device for engineering surveying and mapping comprises a transverse plate 1;

a groove 6 is arranged in the middle of the transverse plate 1, a supporting plate 5 is arranged at the top of the groove 6, screw holes 15 and through holes 16 are respectively arranged on the left side and the right side of the supporting plate 5, the supporting plate 5 is screwed with a screw rod 2 through the screw holes 15, the bottom end of the screw rod 2 is rotationally connected with the transverse plate 1 through the rotating seat 3, the guide rod 7 is inserted in the through hole 16, and the guide bar 7 is fixedly connected with the transverse plate 1, the left side and the right side of the lower surface of the transverse plate 1 are both fixedly provided with a thread cylinder 10, a threaded column 9 is screwed in the threaded cylinder 10 through threads, a side plate 8 is fixedly arranged at the outer end of the threaded column 9, the inner end of the threaded column 9 is provided with a clamping plate 12, the threaded column 9 is rotationally connected with the clamping plate 12 through a bearing 11, the top of the clamping plate 12 is fixedly provided with a sliding block 13, the inner side of the transverse plate 1 close to the sliding block 13 is provided with a sliding groove 14, and the sliding block 13 is arranged in the sliding groove 14 at the same side.

In the embodiment (as shown in fig. 1 and fig. 2), by arranging the side plate 8 and the clamping plate 12, the threaded column 9 can be rotated clockwise, the threaded column 9 drives the side plate 8 to move outwards until the side plate 8 is abutted and limited between two walls or bulges, the threaded column 9 can be rotated anticlockwise, the threaded column 9 drives the clamping plate 12 to move inwards until two groups of clamping plates 12 are clamped on a plate, the positioning device can be used for positioning walls and plates, the practicability is strong, meanwhile, the overhead arrangement does not need to level the surveying and mapping equipment on the supporting plate 5, the leveling process and equipment can be reduced, the size of the supporting mechanism is small, the carrying and the conveying are convenient, by arranging the groove 6 and the supporting plate 5, the supporting plate 5 can be rotated forwards and backwards through the screw rod 2, the screw rod 2 drives the supporting plate 5 to move upwards and downwards through the screw hole 15, and further, the height adjustment of, the supporting plate 5 can be covered above the groove 6 of the transverse plate 1 to form a tool storage space, and the practicability is high.

Wherein, the clamping plate 12 and one side of the side plate 8 far away from the threaded column 9 are fixedly provided with anti-slip pads.

In this embodiment (as shown in fig. 1), by providing the non-slip mat, the friction force can be increased by the non-slip mat, and the slip and torsion condition can be prevented.

The support 4 is arranged on the inner side, close to the screw hole 15 and the through hole 16, of the upper surface of the supporting plate 5, and the top wall of the support 4 is provided with a positioning hole.

In this embodiment (as shown in fig. 1), the bracket 4 is provided, so that the surveying and mapping equipment can be detachably assembled through the positioning hole of the bracket 4, and later-stage repair and replacement are facilitated.

The shape of the guide rod 7 is matched with the contour of the through hole 16, and the guide rod 7 is attached to the supporting plate 5.

In the present embodiment (as shown in fig. 1 and 2), the guide rod 7 is attached to the pallet 5 to ensure that the pallet 5 moves vertically and horizontally, so as to prevent the self-rotation condition during the adjustment and movement of the pallet 5.

Wherein, the top end of the screw rod 2 is fixedly provided with a rotating block.

In this embodiment (as shown in fig. 1), the rotating block is arranged, so that the screw rod 2 can be driven to rotate forward and backward by the rotating block, and the force application adjustment by the staff is facilitated.

The working principle is as follows: it should be noted that the utility model relates to a supporting and fixing device for engineering surveying and mapping, which comprises a transverse plate 1, a screw rod 2, a rotating seat 3, a bracket 4, a supporting plate 5, a groove 6, a guide rod 7, a side plate 8, a threaded column 9, a threaded cylinder 10, a bearing 11, a clamping plate 12, a sliding block 13, a sliding chute 14, a screw hole 15 and a through hole 16, wherein the components are all universal standard components or components known by technicians in the field, the structure and the principle of the supporting and fixing device are all known by technicians or conventional test methods, when the supporting and fixing device for engineering surveying and mapping is used, surveying and mapping equipment is assembled through a positioning hole of the bracket 4, so that the later-stage overhauling and replacement are convenient, through arranging the side plate 8 and the clamping plate 12, the threaded column 9 can be rotated clockwise, the threaded column 9 drives the side plate 8 to move outwards until the side plate 8 is abutted and limited, accessible anticlockwise rotation screw thread post 9, screw thread post 9 drives splint 12 and moves inwards, until two sets of splint 12 centre gripping on the plate, can be used to wall and plate location, therefore, the clothes hanger is strong in practicability, this kind of overhead setting simultaneously, need not to the surveying equipment leveling on layer board 5, reducible leveling process and equipment, and the supporting mechanism is small, portable transports, through being provided with recess 6 and layer board 5, accessible forward and reverse rotation screw rod 2, screw rod 2 drives layer board 5 through screw 15 and reciprocates, and then can be to layer board 5 and its top surveying equipment altitude mixture control, make the device more humanized, during carrying simultaneously, can make layer board 5 cover in 6 tops of recess of diaphragm 1, form the instrument parking space, therefore, the clothes hanger is strong in practicability, the result of use is comparatively ideal.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides an engineering survey and drawing is with supporting fixing device which characterized in that: comprises a transverse plate (1);

a groove (6) is formed in the middle of the inner portion of the transverse plate (1), a supporting plate (5) is arranged at the top of the inner portion of the groove (6), screw holes (15) and through holes (16) are formed in the left side and the right side of the supporting plate (5) respectively, the supporting plate (5) is screwed with a screw rod (2) through the screw holes (15), the bottom end of the screw rod (2) is rotatably connected with the transverse plate (1) through a rotating seat (3), a guide rod (7) is inserted in the through holes (16), the guide rod (7) is fixedly connected with the transverse plate (1), threaded cylinders (10) are fixedly arranged on the left side and the right side of the lower surface of the transverse plate (1), threaded columns (9) are screwed with threads in the threaded cylinders (10), side plates (8) are fixedly arranged at the outer ends of the threaded columns (9), clamping plates (12) are arranged at the inner ends of the threaded columns (9), the top of the clamping plate (12) is fixedly provided with a sliding block (13), the inner side of the transverse plate (1) close to the sliding block (13) is provided with a sliding groove (14), and the sliding block (13) is arranged in the sliding groove (14) on the same side.

2. The supporting and fixing device for engineering surveying and mapping according to claim 1, wherein: and anti-slip pads are fixedly arranged on one sides of the clamping plates (12) and the side plates (8) far away from the threaded columns (9).

3. The supporting and fixing device for engineering surveying and mapping according to claim 1, wherein: support (4) have all been seted up to layer board (5) upper surface near the inboard of screw (15) and through hole (16), and the locating hole has been seted up to support (4) roof.

4. The supporting and fixing device for engineering surveying and mapping according to claim 1, wherein: the shape of the guide rod (7) is matched with the profile of the through hole (16), and the guide rod (7) is attached to the supporting plate (5).

5. The supporting and fixing device for engineering surveying and mapping according to claim 1, wherein: the top end of the screw rod (2) is fixedly provided with a rotating block.