CN216231380U

CN216231380U - House is levied and is received project earlier stage investigation and touch down recorder

Info

Publication number: CN216231380U
Application number: CN202122886998.8U
Authority: CN
Inventors: 严华娟
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-11-23
Filing date: 2021-11-23
Publication date: 2022-04-08
Anticipated expiration: 2031-11-23

Abstract

The utility model discloses a recording device for early-stage survey and background investigation of house sign and collection projects, and relates to the technical field of survey recording equipment. The utility model comprises a supporting plate and a bottom plate, wherein a groove is arranged on the supporting plate, one end of the bottom plate is hinged in the groove, a connecting rod mechanism for adjusting the supporting angle of the supporting plate is arranged on the bottom plate, and a pressing mechanism for fixing a questionnaire and an elastic mechanism for assisting the questionnaire to turn pages are arranged on the supporting plate. The arrangement of the pressing mechanism is convenient for workers to fix the questionnaire on the supporting plate, in addition, the arrangement of the elastic mechanism can effectively limit the questionnaire after page turning, so that the questionnaire is convenient for the workers to fill in the questionnaire, the arrangement of the connecting rod mechanism is convenient for the workers to adjust the supporting angle of the supporting plate, and the workers can adjust the supporting angle of the supporting plate to a proper position according to actual needs.

Description

House is levied and is received project earlier stage investigation and touch down recorder

Technical Field

The utility model relates to the technical field of survey recording equipment, in particular to a device for recording early survey and background investigation of house check and collection projects.

Background

The on-site condition of a house collection project needs to be thoroughly investigated before the house collection project starts, a recording device needs to be used, a questionnaire needs to be filled when a worker investigates the on-site condition, the questionnaire is only placed on a supporting plate by a general recording device and cannot assist the worker in page turning, in addition, the supporting angle of the general recording device is fixed, the flexibility is poor, and the house collection project early-stage investigation thorough recording device is designed to solve the problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims to: the utility model provides a recording device for early investigation and thorough investigation of house collecting and accepting projects, which aims to solve the problems that a recording device is inconvenient for workers to adjust the supporting angle of the recording device and cannot assist the workers to turn pages.

The utility model specifically adopts the following technical scheme for realizing the purpose:

the utility model provides a house is levied and is received project survey in earlier stage and grope end recorder, includes backup pad and bottom plate, be equipped with the recess in the backup pad, the one end of bottom plate articulate in the recess, be equipped with on the bottom plate and be used for adjusting the link mechanism of backup pad support angle, be equipped with the hold-down mechanism who is used for fixed questionnaire and the elastic mechanism of supplementary questionnaire page turning over in the backup pad.

Further, a sliding groove is formed in the bottom plate, the connecting rod mechanism comprises a sliding block connected in the sliding groove in a sliding mode, a connecting rod is hinged to the sliding block, one end, far away from the sliding block, of the connecting rod is hinged to the groove, and a first threaded rod penetrating through the sliding block is connected to the sliding groove in a rotating mode.

Further, hold-down mechanism runs through including sliding the gag lever post of backup pad, the one end fixedly connected with splint of gag lever post, it runs through to rotate on the splint to be connected with the screw thread the second threaded rod of backup pad.

Further, be equipped with the cavity in the backup pad, elastic mechanism include sliding connection in slide in the cavity, two slide bars of fixedly connected with on the slide, two the one end of slide bar all slides and runs through the same clamp plate of cavity top and fixedly connected with is located the cover is equipped with the spring on the slide bar in the cavity.

Furthermore, a storage groove is formed in the supporting plate, and a sealing plug is inserted into the storage groove.

Further, one end of the first threaded rod penetrates through the side wall of the sliding groove, and one end, located outside the sliding groove, of the first threaded rod is fixedly connected with a knob.

The utility model has the following beneficial effects:

1. the pressing mechanism is arranged to facilitate workers to fix the questionnaire on the supporting plate, and the elastic mechanism is arranged to effectively limit the questionnaire after page turning, so that the questionnaire is conveniently filled by the workers.

2. The arrangement of the connecting rod mechanism facilitates the adjustment of the supporting angle of the supporting plate by workers, and the workers can adjust the supporting angle of the supporting plate to a proper position according to actual requirements.

Drawings

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

FIG. 2 is a schematic view of another angular perspective of the present invention;

FIG. 3 is a top view of the present invention;

FIG. 4 is a sectional view taken along line A-A of FIG. 3 according to the present invention;

fig. 5 is a sectional view taken along line B-B of fig. 3 according to the present invention.

Reference numerals: 1. a support plate; 2. a base plate; 3. a groove; 4. a link mechanism; 41. a slider; 42. a connecting rod; 43. a first threaded rod; 5. a hold-down mechanism; 51. a limiting rod; 52. a splint; 53. a second threaded rod; 6. an elastic mechanism; 61. a slide plate; 62. a slide bar; 63. pressing a plate; 64. a spring; 7. a chute; 8. a chamber; 9. a storage tank; 10. a sealing plug; 11. a knob.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention.

As shown in fig. 2, a recording device for early survey and blinding of house collecting and collecting projects comprises a supporting plate 1 and a bottom plate 2, wherein the supporting plate 1 is provided with a groove 3, one end of the bottom plate 2 is hinged in the groove 3, the bottom plate 2 is provided with a link mechanism 4 for adjusting the supporting angle of the supporting plate 1, the supporting plate 1 is provided with a pressing mechanism 5 for fixing a questionnaire and an elastic mechanism 6 for assisting the questionnaire to turn pages, particularly when in use, the staff can fix a plurality of questionnaires on the supporting plate 1 through the pressing mechanism 5, when the staff needs to fill in the questionnaires, which can adjust the supporting angle of the supporting plate 1 through the connecting rod mechanism 4, and in addition, when the staff needs to turn pages, the questionnaire after its accessible elastic mechanism 6 will turn over the page or leaf is fixed, and the problem that recording device is not convenient for the staff and adjusts its support angle and can not assist the staff to turn over the page or leaf has been solved in the design of this device.

As shown in fig. 2, in some embodiments, a sliding groove 7 is formed in the bottom plate 2, the link mechanism 4 includes a sliding block 41 slidably connected in the sliding groove 7, a connecting rod 42 is hinged on the sliding block 41, one end of the connecting rod 42, which is away from the sliding block 41, is hinged in the groove 3, a first threaded rod 43, which is threaded through the sliding block 41, is rotatably connected in the sliding groove 7, when a worker needs to adjust the supporting angle of the supporting plate 1, the worker can manually rotate the first threaded rod 43, so that the sliding block 41 horizontally slides under the limiting effect of the sliding groove 7, and the sliding block 41 horizontally moves so that the connecting rod 42 correspondingly rotates, so that the supporting angle of the supporting plate 1 changes.

As shown in fig. 2, 3 and 4, in some embodiments, the pressing mechanism 5 includes a limiting rod 51 slidably penetrating through the support plate 1, a clamping plate 52 is fixedly connected to one end of the limiting rod 51, a second threaded rod 53 is rotatably connected to the clamping plate 52, and is threaded through the support plate 1, when a worker needs to fix a plurality of questionnaires on the support plate 1, the worker can place a blank part of the questionnaire, which does not relate to data, between the clamping plate 52 and the support plate 1, and then rotate the second threaded rod 53 clockwise, when the second threaded rod 53 rotates clockwise, the clamping plate 52 moves in a direction close to the support plate 1 under the limiting effect of the limiting rod 51, and the worker can rotate the second threaded rod 53 until the clamping plate 52 clamps the questionnaire on the support plate 1.

As shown in fig. 2, fig. 3 and fig. 4, in some embodiments, a chamber 8 is disposed in the supporting plate 1, the elastic mechanism 6 includes a sliding plate 61 slidably connected in the chamber 8, two sliding rods 62 are fixedly connected to the sliding plate 61, one end of each of the two sliding rods 62 slidably penetrates through the top of the chamber 8 and is fixedly connected to a same pressing plate 63, a spring 64 is sleeved on the sliding rod 62 located in the chamber 8, when a worker needs to turn a page of a questionnaire, the worker can manually pull the pressing plate 63 upward, and then place the questionnaire after turning the page between the supporting plate 1 and the pressing plate 63, when the worker releases the pressing plate 63, the pressing plate 63 compresses the questionnaire after turning the page under the elastic resetting action of the spring 64, it should be noted that the two sliding rods 62 are disposed on two sides of the pressing plate 63 respectively, and the questionnaire after turning the page cannot be obstructed from passing through the pressing plate 63.

As shown in fig. 3 and 5, in some embodiments, the supporting plate 1 is provided with a storage groove 9, a sealing plug 10 is inserted into the storage groove 9, the storage groove 9 is convenient for a worker to place a pen therein, and the sealing plug 10 can effectively seal the storage groove 9.

As shown in fig. 1, in some embodiments, one end of the first threaded rod 43 penetrates through a side wall of the sliding chute 7, one end of the first threaded rod 43 located outside the sliding chute 7 is fixedly connected with the knob 11, and the knob 11 is arranged to facilitate a worker to rotate the first threaded rod 43.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. The utility model provides a house is levied and is used project survey at earlier stage and grope end recorder, its characterized in that, includes backup pad (1) and bottom plate (2), be equipped with recess (3) on backup pad (1), the one end of bottom plate (2) articulate in recess (3), be equipped with on bottom plate (2) and be used for adjusting backup pad (1) support angle's link mechanism (4), be equipped with hold-down mechanism (5) that are used for fixed questionnaire and assist questionnaire and turn over a page elastic mechanism (6) on backup pad (1).

2. The device for recording the pre-survey and pre-survey of the house sign and collection project according to claim 1, wherein a sliding groove (7) is formed in the bottom plate (2), the link mechanism (4) comprises a sliding block (41) slidably connected in the sliding groove (7), a connecting rod (42) is hinged on the sliding block (41), one end of the connecting rod (42) far away from the sliding block (41) is hinged in the groove (3), and a first threaded rod (43) which penetrates through the sliding block (41) is rotatably connected in the sliding groove (7).

3. The device for recording the preliminary survey of the house boarding project according to claim 1, wherein the pressing mechanism (5) comprises a limiting rod (51) slidably penetrating through the support plate (1), a clamping plate (52) is fixedly connected to one end of the limiting rod (51), and a second threaded rod (53) threaded through the support plate (1) is rotatably connected to the clamping plate (52).

4. The device for recording the preliminary investigation and investigation of the college entrance examination as claimed in claim 1, wherein a chamber (8) is provided in the supporting plate (1), the elastic mechanism (6) comprises a sliding plate (61) slidably connected in the chamber (8), two sliding rods (62) are fixedly connected to the sliding plate (61), one end of each of the two sliding rods (62) slidably penetrates through the top of the chamber (8) and is fixedly connected with the same pressing plate (63), and a spring (64) is sleeved on the sliding rod (62) in the chamber (8).

5. The device for recording the preliminary investigation and investigation of the house sign collection project according to claim 1, wherein the supporting plate (1) is provided with a storage groove (9), and the storage groove (9) is inserted with a sealing plug (10).

6. The device for recording the preliminary survey of the college entrance examination items as claimed in claim 2, wherein one end of the first threaded rod (43) penetrates through the side wall of the sliding chute (7), and a knob (11) is fixedly connected to one end of the first threaded rod (43) which is located outside the sliding chute (7).