CN214705376U

CN214705376U - Real estate development cost management and control file display device

Info

Publication number: CN214705376U
Application number: CN202121326021.4U
Authority: CN
Inventors: 王廷先
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-06-15
Filing date: 2021-06-15
Publication date: 2021-11-12
Anticipated expiration: 2031-06-15

Abstract

The utility model discloses a real estate development cost management and control file display device, which comprises a display board, wherein the upper end of the display board is provided with a handle, one side of the display board is provided with two groups of fixing components, two groups of fixing blocks at the other side of the display board are respectively provided with a supporting component, the lower end of the display board is provided with a placing board, a placing groove is arranged on the placing board, one side of the lower end of the placing board is provided with a mounting groove, a reset spring is arranged in the mounting groove, a button is arranged in the mounting groove in a clamping manner, one end of the button is arranged in the fixing groove in a clamping manner, a pressing plate clamps files under the action force of a torsional spring and can also move, so as to clamp display files with different sizes, the fixation is convenient, and the placing board is uniformly provided with two groups of placing grooves, so as to place files with different types, the placing is convenient, a fixing cylinder, a telescopic cylinder and a telescopic rod can be stretched, the telescopic rod and the supporting rod are foldable, so that the occupied space of the device can be reduced, and the device can be conveniently stored and carried.

Description

Real estate development cost management and control file display device

Technical Field

The utility model relates to a file display device technical field specifically is a real estate development cost management and control file display device.

Background

Real estate engineering cost control work is an important measure for ensuring that enterprises complete cost targets and reduce cost investment, is the most direct means for improving economic benefits of enterprises, is a precondition for realizing comprehensive management of enterprises, can realize the purposes of increasing benefits and reducing product investment by managing and controlling cost, and is required to record and display the development cost in a file in order that departments of the enterprises can visually know the development cost.

For example, application No.: 2020219963308 discloses a real estate development cost management and control file display device, the on-line screen storage device comprises a base, the working chamber has been seted up to the inside of base, the up end of base is equipped with the tight pulley, the dwang is worn to be equipped with by the lateral wall of base, the terminal surface that the dwang is located the working chamber is equipped with bevel gear A, the other end of dwang is equipped with rotatory handle A, the middle rotation of tight pulley runs through there is the driven lever, the terminal surface that the driven lever is located the working chamber is equipped with bevel gear B, bevel gear A is connected with bevel gear B meshing, the up end of tight pulley has the work piece through supporting the group connection.

The real estate development cost control file display device has the following defects:

1. the display board of the real estate development cost control file display device can not fix display files with different sizes, and the device is not provided with storage of the files, so that the display files are inconvenient to replace.

2. Be provided with multiunit drive mechanism in this real estate development cost management and control file display device, its is bulky, and occupation space is big, and the practicality of device has been reduced to accomodating and carrying of device not convenient for moreover.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a real estate development cost management and control file display device can effectively solve above-mentioned problem.

The purpose of the utility model can be realized by the following technical scheme:

the utility model provides a real estate development cost management and control file display device, file display device include the show board, the upper end of show board is provided with the handle, one side of show board is provided with two sets of fixed subassemblies, the opposite side of show board evenly is provided with two sets of fixed blocks, and is two sets of be provided with the supporting component on the fixed block respectively, the lower extreme card of show board is equipped with places the board, place the standing groove on the board, place one side of board lower extreme and seted up the mounting groove, be provided with reset spring in the mounting groove, the card is equipped with the button in the mounting groove, the fixed slot has been seted up to one side of show board lower extreme, the one end card of button is established in the fixed slot.

Further, fixed subassembly includes two sets of connecting seats, the spout has been seted up respectively to the both sides of show board, the connecting seat sets up in the spout, it is two sets of the connecting seat passes through the connecting axle to be connected, the cover is equipped with clamp plate and two sets of torsional springs on the connecting axle, and is two sets of the torsional spring is located the both ends of clamp plate, the one end card of torsional spring is established on the connecting seat, the other end card of torsional spring is established on the clamp plate.

Further, the supporting component comprises a fixing barrel, the upper end of the fixing barrel is fixed on the fixing block through a bolt, a telescopic barrel is arranged at the lower end of the fixing barrel in a penetrating mode, a telescopic rod is arranged at the lower end of the telescopic barrel in a penetrating mode, the fixing barrel and the upper end and the lower end of the telescopic barrel are respectively and evenly provided with two groups of positioning grooves, the telescopic barrel and the upper end of the telescopic rod are respectively provided with two groups of elastic piece buckles, and the elastic piece buckle is clamped and arranged in the positioning grooves.

Further, the lower extreme of telescopic link evenly is provided with two sets of fixed axles, and is two sets of the fixed axle is gone up to overlap respectively and is equipped with the bracing piece, week side of telescopic link lower extreme is provided with the mount, the mount internalization is provided with the fixture block, be provided with locking spring on the mount, the one end of fixture block with the locking spring contact, the other end of fixture block wears to establish in the telescopic link and contacts with the bracing piece.

Furthermore, two groups of positioning blocks are uniformly arranged at the upper end of the fixed cylinder, two groups of through grooves are uniformly formed in the fixed block, and the positioning blocks are clamped in the through grooves.

Furthermore, limiting grooves are formed in two sides of the display board respectively, limiting blocks are arranged on two sides of the upper end of the placing board respectively, the limiting blocks are clamped in the limiting grooves, the placing grooves are evenly provided with two groups, and one side of each group of the placing grooves is provided with a surrounding and blocking assembly respectively.

Further, enclose and keep off the subassembly and include shelves pole, one side of standing groove is provided with the installation axle, the opposite side of standing groove has been seted up and has been linked up the groove, a pot head of shelves pole is established install epaxial, the other end of shelves pole is provided with the spring leaf, the spring leaf card is established link up the inslot.

The utility model has the advantages that:

1. thereby the clamp plate makes clamp plate and show board contact carry out the centre gripping to the file of show under the effort of torsional spring, and the connecting seat can move on the show board to drive the clamp plate and remove, be convenient for carry out the centre gripping to the show file of variation in size, fixed convenient, place even on the board and seted up two sets of standing grooves, be convenient for place different in kind file, place the convenience.

2. The lower extreme card of a fixed cylinder is equipped with a telescopic cylinder, the lower extreme card of a telescopic cylinder is equipped with the telescopic link, the lower extreme of telescopic link evenly is provided with two sets of fixed axles, the cover is equipped with the bracing piece respectively on two sets of fixed axles, the week side of telescopic link lower extreme is provided with the mount, the mount internalization is provided with the fixture block, be provided with locking spring on the mount, the one end and the locking spring contact of fixture block, the other end of fixture block wears to establish in the telescopic link and the bracing piece contact, the retractable can reduce the occupation space of device and be convenient for accomodate and carry of device with foldable design.

Drawings

The present invention will be further described with reference to the accompanying drawings.

Fig. 1 is a schematic view of a three-dimensional structure of a storage state of a real estate development cost control file display device of the present invention;

fig. 2 is a schematic perspective view of the display device for real estate development cost control files according to the present invention in an expanded state;

FIG. 3 is an exploded view of the real estate development cost control file display device of the present invention;

FIG. 4 is an exploded view of a fixed component of the real estate development cost control document display device of the present invention;

FIG. 5 is an exploded view of a support assembly of the real estate development cost control document display device of the present invention;

fig. 6 is an enlarged schematic view of the region a in fig. 3.

In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:

10. a handle; 11. a display board; 12. a placement groove; 13. placing the plate; 14. a spring plate; 15. fixing grooves; 16. a through groove; 17. a fixed block; 18. a joining groove; 19. installing a shaft; 20. a gear lever; 21. mounting grooves; 22. a return spring; 23. a button; 24. pressing a plate; 26. a connecting seat; 27. a torsion spring; 28. a connecting shaft; 29. the elastic sheet is buckled; 30. a telescopic cylinder; 31. a telescopic rod; 32. a fixed mount; 33. a locking spring; 101. a clamping block; 102. a fixed shaft; 103. a support bar; 104. a fixed cylinder; 105. positioning a groove; 106. positioning blocks; 107. a chute; 108. a limiting block; 109. a limiting groove.

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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "open hole", "upper", "lower", "thickness", "top", "middle", "length", "inner", "around", and the like, indicate positional or positional relationships, are merely for convenience in describing the present invention and to simplify the description, and do not indicate or imply that the components or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

Example (b):

as shown in fig. 1 to 6, a real estate development cost management and control file display device comprises a display board 11, a handle 10 is arranged at the upper end of the display board 11, so that a worker can hold the display board conveniently, and two sets of fixing assemblies are arranged on one side of the display board 11.

Fixed subassembly includes two sets of connecting seats 26, spout 107 has been seted up respectively to show board 11's both sides, connecting seat 26 sets up in spout 107, two sets of connecting seats 26 pass through connecting axle 28 and connect, the cover is equipped with clamp plate 24 and two sets of torsional spring 27 on the connecting axle 28, two sets of torsional spring 27 are located the both ends of clamp plate 24, the one end card of torsional spring 27 is established on connecting seat 26, the other end card of torsional spring 27 is established on clamp plate 24, thereby clamp plate 24 makes clamp plate 24 and the contact of show board 11 carry out the centre gripping to the file of show under torsional spring 27's effort, connecting seat 26 can move on show board 11, thereby it removes to drive clamp plate 24, be convenient for carry out the centre gripping to the show file of variation in size, and is convenient for fixing.

The opposite side of show board 11 evenly is provided with two sets of fixed blocks 17, be provided with the supporting component on two sets of fixed blocks 17 respectively, the supporting component includes solid fixed cylinder 104, the bolt fastening is passed through on fixed block 17 in the upper end of solid fixed cylinder 104, gu the lower extreme of solid fixed cylinder 104 wears to be equipped with telescopic cylinder 30, telescopic link 31 is worn to be equipped with by telescopic cylinder 30's lower extreme, gu fixed cylinder 104 and telescopic cylinder 30's upper end and lower extreme week side evenly seted up two sets of constant head tanks 105 respectively, the upper end of telescopic cylinder 30 and telescopic link 31 is provided with two sets of shell fragment buckles 29 respectively, shell fragment buckle 29 card is established in constant head tank 105.

The lower end of the telescopic rod 31 is uniformly provided with two groups of fixing shafts 102, the two groups of fixing shafts 102 are respectively sleeved with supporting rods 103, a fixing frame 32 is arranged on the periphery of the lower end of the telescopic rod 31, a clamping block 101 is movably arranged in the fixing frame 32, a locking spring 33 is arranged on the fixing frame 32, one end of the clamping block 101 is in contact with the locking spring 33, and the other end of the clamping block 101 penetrates through the telescopic rod 31 and is in contact with the supporting rods 103.

Through establishing telescopic cylinder 30 card in the constant head tank 105 of fixed cylinder 104 lower extreme, telescopic link 31 card is established in constant head tank 105 of telescopic cylinder 30 lower extreme can adjusting device's bearing height, makes bracing piece 103 parallel with ground through rotating two sets of bracing pieces 103, and the fixture block 101 blocks the upper end of two sets of bracing pieces 103 under locking spring 33's effort this moment to fix the device subaerial, fixing device is convenient.

Two sets of locating pieces 106 are evenly provided with to the upper end of a fixed section of thick bamboo 104, evenly seted up two sets of logical grooves 16 on the fixed block 17, and locating piece 106 card is established in leading to the inslot 16, is convenient for fix a position a fixed section of thick bamboo 104 to the position of fixed two sets of bracing pieces 103, simple to operate improves the stability when the device is fixed.

The lower extreme card of show board 11 is equipped with places board 13, and spacing groove 109 has been seted up respectively to the both sides of show board 11, and the upper end both sides of placing board 13 are provided with stopper 108 respectively, and stopper 108 card is established in spacing groove 109, is convenient for place the slip of board 13, places standing groove 12 on the board 13, and standing groove 12 has evenly seted up two sets ofly, is convenient for place different well types of file, and it is convenient to place, and one side of two sets of standing groove 12 is provided with respectively and encloses the fender subassembly.

Enclose and keep off the subassembly and include shelves pole 20, one side of standing groove 12 is provided with installation axle 19, the opposite side of standing groove 12 has been seted up and has been linked up groove 18, a pot head of shelves pole 20 is established on installation axle 19, the other end of shelves pole 20 is provided with spring leaf 14, spring leaf 14 card is established in linking up groove 18, shelves pole 20 can carry on spacingly to the file in standing groove 12, avoid the file to drop from standing groove 12, make the spring leaf 14 on the shelves pole 20 break away from with linking up groove 18 through rotating shelves pole 20, can take out the file in standing groove 12, high durability and convenient use.

Place one side of board 13 lower extreme and seted up mounting groove 21, be provided with reset spring 22 in the mounting groove 21, the card is equipped with button 23 in mounting groove 21, and fixed slot 15 has been seted up to one side of show board 11 lower extreme, and the one end card of button 23 is established in fixed slot 15, makes button 23 break away from with fixed slot 15 through pressing down button 23 and can take out downwards and place board 13, otherwise can make and place board 13 card and establish in show board 11, the file of being convenient for deposit and take.

When in use, firstly, the telescopic cylinder 30 is clamped in the positioning groove 105 at the lower end of the fixed cylinder 104, the telescopic rod 31 is clamped in the positioning groove 105 at the lower end of the telescopic cylinder 30, then the support rods 103 are parallel to the ground by rotating the two sets of support rods 103, at the moment, the upper ends of the two sets of support rods 103 are clamped by the fixture block 101 under the action of the locking spring 33, so that the device is fixed on the ground, then the placing plate 13 can be taken out downwards by separating the button 23 from the fixed groove 15 by pressing the button 23, then the file in the placing groove 12 can be taken out by separating the spring piece 14 on the stop rod 20 from the connecting groove 18 by rotating the stop rod 20, finally, the position of the pressing plate 24 is adjusted according to the size of the file, the file is clamped under the reaction force of the torsion spring 27 by the pressing plate 24, the file is convenient to fix and store, and a plurality of parts of the device adopt telescopic structures, so as to be convenient to store and carry, the practicability of the device is improved.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention.

Claims

1. A real estate development cost management and control file display device is characterized in that: including show board (11), the upper end of show board (11) is provided with handle (10), one side of show board (11) is provided with two sets of fixed subassemblies, the opposite side of show board (11) evenly is provided with two sets of fixed blocks (17), and is two sets of be provided with supporting component on fixed block (17) respectively, the lower extreme card of show board (11) is equipped with places board (13), place on board (13) standing groove (12), place one side of board (13) lower extreme and seted up mounting groove (21), be provided with reset spring (22) in mounting groove (21), the mounting groove (21) inside callipers is equipped with button (23), fixed slot (15) have been seted up to one side of show board (11) lower extreme, the one end card of button (23) is established in fixed slot (15).

2. The real estate development cost control file display device of claim 1 wherein: fixed subassembly includes two sets of connecting seats (26), spout (107) have been seted up respectively to the both sides of show board (11), connecting seat (26) set up in spout (107), two sets of connecting seat (26) are connected through connecting axle (28), the cover is equipped with clamp plate (24) and two sets of torsional spring (27) on connecting axle (28), and is two sets of torsional spring (27) are located the both ends of clamp plate (24), the one end card of torsional spring (27) is established on connecting seat (26), the other end card of torsional spring (27) is established on clamp plate (24).

3. The real estate development cost control file display device of claim 1 wherein: the supporting component comprises a fixed cylinder (104), the upper end of the fixed cylinder (104) is fixed on the fixed block (17) through a bolt, a telescopic cylinder (30) is arranged at the lower end of the fixed cylinder (104) in a penetrating mode, a telescopic rod (31) is arranged at the lower end of the telescopic cylinder (30) in a penetrating mode, two groups of positioning grooves (105) are evenly formed in the upper end and the lower end of the telescopic cylinder (30) in a penetrating mode respectively, the telescopic cylinder (30) and the upper end of the telescopic rod (31) are provided with two groups of elastic sheet buckles (29) respectively, and the elastic sheet buckles (29) are clamped in the positioning grooves (105).

4. The apparatus as claimed in claim 3, wherein the apparatus further comprises: the lower extreme of telescopic link (31) evenly is provided with two sets of fixed axles (102), and is two sets of it is equipped with bracing piece (103) to overlap respectively on fixed axle (102), week side of telescopic link (31) lower extreme is provided with mount (32), mount (32) internalization is provided with fixture block (101), be provided with locking spring (33) on mount (32), the one end of fixture block (101) with locking spring (33) contact, the other end of fixture block (101) is worn to establish in telescopic link (31) and is contacted with bracing piece (103).

5. The apparatus as claimed in claim 3, wherein the apparatus further comprises: two groups of positioning blocks (106) are uniformly arranged at the upper end of the fixed cylinder (104), two groups of through grooves (16) are uniformly formed in the fixed block (17), and the positioning blocks (106) are clamped in the through grooves (16).

6. The real estate development cost control file display device of claim 1 wherein: limiting grooves (109) have been seted up respectively to the both sides of show board (11), the upper end both sides of placing board (13) are provided with stopper (108) respectively, stopper (108) card is established in limiting groove (109), two sets of have evenly been seted up in standing groove (12), and are two sets of one side of standing groove (12) is provided with respectively and encloses the fender subassembly.

7. The apparatus as claimed in claim 6, wherein the apparatus further comprises: enclose and keep off the subassembly and include shelves pole (20), one side of standing groove (12) is provided with installation axle (19), the opposite side of standing groove (12) has been seted up and has been linked up groove (18), the pot head of shelves pole (20) is established install on axle (19), the other end of shelves pole (20) is provided with spring leaf (14), spring leaf (14) card is established link up in groove (18).