CN212289311U - Form filling board special for engineering cost - Google Patents

Abstract

The utility model relates to an engineering cost technical field discloses a board is filled in to special form of engineering cost, fills in the nimble usability of board in order to improve engineering cost with the form, the outside that fills in the grillage is located border position department block has prevents falling the cassette, and the top that fills in the grillage is located one side position department and is fixed with the penholder, the one end of spacing sliding sleeve is fixed with the lifting rod, and the other end of spacing sliding sleeve is fixed with positioning pressure plate. The utility model discloses a staff lifting handle bar drives positioning pressure plate horizontal elastic sliding from top to bottom, and it is fixed not only to be convenient for the staff to carry out the block to the form, can avoid the paper fold, the condition of damage to appear at the clamping in-process simultaneously, through the elastic block of penholder to writing pen, under the combination of preventing falling the cassette, can be convenient for the staff to carry the use to the form board, can avoid the structural damage that the unexpected landing of form board caused, the condition of breaking simultaneously.

Description

Form filling board special for engineering cost

Technical Field

The utility model relates to an engineering cost technical field specifically is a board is filled in to special form of engineering cost.

Background

The engineering cost covers the construction engineering cost, the road engineering cost, the water transportation engineering cost, the railway engineering cost, the hydraulic engineering cost, the electric power engineering cost, the communication engineering cost, the aerospace engineering cost and the like, and the capability mainly related to workers engaged in the engineering cost comprises the following steps: the technical specification, cost quota and related construction management system of each professional project are familiar, the measurement rules of each professional project are familiar, cost documents of each stage of the project, bid control price, bid quotation, project settlement, completion settlement, certain data management capability and the like can be compiled, and a form filling board is usually used in the working process of workers so that the workers can fill and summarize various data.

However, the form filling board for the construction cost in the current market has some defects, the traditional form filling board is inconvenient to operate in the process of clamping and fixing paper, and meanwhile, the form paper is easy to damage, and the structure is single, so that the form filling board is inconvenient for workers to carry and use. Accordingly, those skilled in the art have provided a project cost dedicated form filling board to solve the problems set forth in the above background art.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a special form of engineering cost fills in board to solve the problem of proposing among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a board is filled in to special form of engineering cost, is including filling in the grillage, the outside of filling in the grillage is located border position department block and has prevented falling the cassette, and the top of filling in the grillage is located one side position department and is fixed with the penholder, the top of filling in the grillage is located opposite side position department symmetry and is fixed with spacing slide bar, the top position department of spacing slide bar is fixed with the press ram, and the outside of spacing slide bar has cup jointed reset spring A, the outside of spacing slide bar is located bottom position department and has cup jointed spacing sliding sleeve, the one end of spacing sliding sleeve is fixed with the lifting rod, and the other end of spacing sliding sleeve is fixed with positioning pressure.

As a further aspect of the present invention: the pen rack comprises a supporting base plate, wherein clamping cranks are symmetrically connected to the upper portion of the supporting base plate, the supporting base plate is rotatably connected with the clamping cranks through positioning pin shafts, a reset spring B is fixed to the position, located at the bottom end, of the inner side of each clamping crank, and an anti-skid clamping pad is arranged on the clamping face of each clamping crank.

As a further aspect of the present invention: the clamping crank is of an arc-shaped structure and is fixedly adhered to the anti-skid clamping pad through fixing glue, and the anti-skid clamping pad is made of a PVC (polyvinyl chloride) soft rubber component.

As a further aspect of the present invention: two sets are no less than to the quantity of penholder, and the spacing distance between the penholder is not higher than 8 cm.

As a further aspect of the present invention: the quantity of preventing falling the cassette is four groups, and prevents falling the cassette and for filling in four corner position intercrossing symmetrical arrangement of grillage, prevent falling the cassette and adopt natural rubber material component, fill in the thickness of grillage for preventing falling the half of cassette thickness.

As a further aspect of the present invention: the inner diameter of the limiting sliding sleeve is matched with the outer diameter of the limiting sliding rod, and the limiting sliding sleeve elastically slides with the limiting sliding rod through the reset spring A.

As a further aspect of the present invention: the bottom of location clamp plate is glued there is the silica gel pad, and the length of location clamp plate is not less than 10 cm.

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

the utility model discloses an elastic sliding about staff lifting pull rod drives the positioning pressure plate level, the form that traditional anchor clamps are fixed to the paper form has been replaced, not only can be convenient for the staff carries out the block to the form fixed, can avoid the paper fold to appear at the clamping in-process simultaneously, the condition of damage, through the elastic block of penholder to the pen, under the combination of preventing falling the cassette, can be convenient for the staff carries the use to the table board, can avoid the structural damage that the unexpected landing of table board caused simultaneously, the condition of breaking.

Drawings

FIG. 1 is a schematic structural diagram of a form filling board dedicated for construction cost;

FIG. 2 is an enlarged view of a project cost form filling board at A in FIG. 1;

FIG. 3 is a schematic structural diagram of an anti-falling card seat in a form filling board dedicated for construction cost;

fig. 4 is a schematic structural view of a pen rack in a form filling board dedicated for construction cost.

In the figure: 1. filling in the plate frame; 2. a pen rack; 21. a support base plate; 22. positioning a pin shaft; 23. a return spring B; 24. clamping a crank; 25. an anti-slip clamp pad; 3. the anti-falling clamping seat; 4. a pressing lever; 5. lifting a pull rod; 6. a limiting slide bar; 7. a limiting sliding sleeve; 8. positioning a pressing plate; 9. and a return spring A.

Detailed Description

Referring to fig. 1 to 4, in the embodiment of the present invention, a form filling board for construction cost comprises a filling board frame 1, wherein the outer side of the filling board frame 1 is provided at an edge position, and anti-falling clamping seats 3 are clamped, the number of the anti-falling clamping seats 3 is four, the anti-falling clamping seats 3 are mutually crossed and symmetrically arranged relative to the four corner positions of the filling plate frame 1, the anti-falling clamping seats 3 are made of natural rubber components, the thickness of the filling plate frame 1 is one half of that of the anti-falling clamping seats 3, the filling-in board frame 1 is wrapped by the anti-falling clamping seat 3 made of natural rubber, when the form filling-in board falls off accidentally, under the support and protection of the anti-falling clamping seat 3, the direct hard contact between the form filling board and the ground can be avoided, and then improve the anti ability that falls of form filling board, can avoid filling in the condition that grillage 1 edges and corners bruised the staff simultaneously.

The writing board frame 2 is fixed above the writing board frame 1 at one side position, the writing board frame 2 comprises a supporting bottom board 21, a clamping crank 24 is symmetrically connected above the supporting bottom board 21, the supporting bottom board 21 is rotatably connected with the clamping crank 24 through a positioning pin shaft 22, a return spring B23 is fixed at the bottom end position of the inner side of the clamping crank 24, an anti-slip clamping pad 25 is arranged on the clamping surface of the clamping crank 24, the clamping crank 24 is of an arc structure, the clamping crank 24 is fixedly adhered with the anti-slip clamping pad 25 through fixing glue, the anti-slip clamping pad 25 is made of a PVC soft rubber component, when a worker uses the form filling board, the writing pen is pressed and clamped in the writing board frame 2 after the worker finishes filling, the writing pen is pressed downwards in the clamping process, the clamping crank 24 of the arc structure is symmetrically pressed open under the rotating connection of the positioning pin shaft 22, and then the elastic recovery of a return spring B23 is realized, under the block of the anti-skidding card pad 25 of PVC flexible glue material, fix the pen block inside 2 penholders, the staff of being convenient for carries the table writing board, two sets ofly are no less than to the quantity of penholder 2, and the spacing distance between 2 penholders is not higher than 8cm, it is fixed to the block of pen through 2 penholders, can avoid the table to fill in the board and carry the condition that the pen lost in the use, and then the staff of being convenient for fills in the board to the table and carries the use.

Limiting slide rods 6 are symmetrically fixed at the positions of the other side above the filling plate frame 1, a pressing rod 4 is fixed at the position of the top end of each limiting slide rod 6, a reset spring A9 is sleeved outside each limiting slide rod 6, a limiting slide sleeve 7 is sleeved outside each limiting slide rod 6 at the position of the bottom end, a lifting rod 5 is fixed at one end of each limiting slide sleeve 7, a positioning pressing plate 8 is fixed at the other end of each limiting slide sleeve 7, the inner diameter of each limiting slide sleeve 7 is matched with the outer diameter of each limiting slide rod 6, each limiting slide sleeve 7 elastically slides with each limiting slide rod 6 through a reset spring A9, a silica gel pad is adhered at the bottom of each positioning pressing plate 8, the length of each positioning pressing plate 8 is not less than 10cm, when a form filling plate is used for clamping and fixing of a paper form, a worker palm is placed on each pressing rod 4, fingers lift the lifting rod 5 upwards to drive each limiting slide sleeve 7 to upwards, synchronous drive positioning plate 8 moves up, and then place the paper table in positioning plate 8's below, further loosen lifting rod 5, under reset spring A9's elasticity recovery, drive positioning plate 8 and reset, at the in-process that resets, press solid to the check paper, and then drive positioning plate 8 level elastic sliding from top to bottom through staff's lifting rod 5, the form that traditional anchor clamps are fixed to the paper table has been replaced, not only can be convenient for the staff carries out the block to the paper table and fixes, can avoid the paper fold to appear at the clamping in-process simultaneously, the condition of damage.

The utility model discloses a theory of operation is: when the form filling board is used for clamping and fixing a paper form, a worker puts the palm on the pressing rod 4, simultaneously, fingers lift the lifting rod 5 upwards to drive the limiting sliding sleeve 7 to slide upwards on the limiting sliding rod 6, synchronously drive the positioning pressing board 8 to move upwards, further place the paper form below the positioning pressing board 8, further loosen the lifting rod 5, drive the positioning pressing board 8 to reset under the elastic recovery of the reset spring A9, press and fix the paper form in the resetting process, press and clamp a writing pen in the pen rack 2 after the worker finishes filling when using the form filling board, press and clamp the writing pen downwards in the clamping process, symmetrically press and open the clamping cranks 24 of the arc-shaped structure under the rotating connection of the positioning pin shaft 22, further, through the elastic recovery of the reset spring B23, under the clamping of the anti-slip clamping pad 25 made of PVC soft rubber, fix the pen snap in 2 insides of penholder, the staff of being convenient for carries the table board, further through the natural rubber material prevent falling the parcel of cassette 3 to filling in four corner positions of grillage, when the table fills in the board accident and drops, under the support protection of preventing falling cassette 3, can avoid the table to fill in board and the direct rigid contact in ground, and then improve the anti ability of falling of table filling in board, can avoid filling in the condition that 1 edges and corners of grillage bruised staff simultaneously.

The above-mentioned, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (7)

1. The utility model provides a board is filled in to special form of engineering cost, is including filling in grillage (1), a serial communication port, the outside of filling in grillage (1) is located border position department block has prevents falling cassette (3), and the top of filling in grillage (1) is located one side position department and is fixed with penholder (2), the top of filling in grillage (1) is located opposite side position department symmetry and is fixed with spacing slide bar (6), the top position department of spacing slide bar (6) is fixed with press ram (4), and reset spring A (9) have been cup jointed in the outside of spacing slide bar (6), the outside of spacing slide bar (6) is located bottom position department and has cup jointed spacing sliding sleeve (7), the one end of spacing sliding sleeve (7) is fixed with lifting rod (5), and the other end of spacing sliding sleeve (7) is fixed with positioning pressure plate (8).

2. The form filling board special for construction cost according to claim 1, wherein the pen rack (2) comprises a support base plate (21), clamping cranks (24) are symmetrically connected above the support base plate (21), the support base plate (21) is rotatably connected with the clamping cranks (24) through positioning pin shafts (22), a return spring B (23) is fixed at the bottom end position of the inner side of each clamping crank (24), and an anti-skid clamping pad (25) is arranged on the clamping surface of each clamping crank (24).

3. The form filling board special for construction cost according to claim 2, wherein the engaging crank (24) is of an arc structure, the engaging crank (24) is adhered and fixed with the anti-slip pad (25) through fixing glue, and the anti-slip pad (25) is made of a PVC soft rubber component.

4. A project cost dedicated form filling board according to claim 1, wherein the number of said penholders (2) is not less than two groups, and the spacing distance between penholders (2) is not more than 8 cm.

5. The project cost special form filling board according to claim 1, wherein the number of the anti-falling clamping seats (3) is four, the anti-falling clamping seats (3) are symmetrically arranged in a cross manner relative to four corner positions of the filling board frame (1), the anti-falling clamping seats (3) are made of natural rubber materials, and the thickness of the filling board frame (1) is one half of the thickness of the anti-falling clamping seats (3).

6. The form filling board special for construction cost according to claim 1, wherein the inner diameter of the limit sliding sleeve (7) is matched with the outer diameter of the limit sliding rod (6), and the limit sliding sleeve (7) elastically slides with the limit sliding rod (6) through a return spring A (9).

7. The form filling board special for construction cost according to claim 1, wherein a silica gel pad is adhered to the bottom of the positioning pressing plate (8), and the length of the positioning pressing plate (8) is not less than 10 cm.

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