CN212026379U

CN212026379U - Sand shovel suitable for building site

Info

Publication number: CN212026379U
Application number: CN202020422936.4U
Authority: CN
Inventors: 陈强; 金周益
Original assignee: Zhejiang College of Construction
Current assignee: Zhejiang College of Construction
Priority date: 2020-03-29
Filing date: 2020-03-29
Publication date: 2020-11-27
Anticipated expiration: 2030-03-29

Abstract

The utility model provides a husky shovel suitable for building site, be equipped with the husky shovel of arc shovel surface, its characterized in that including one side: sand shovel upper end and telescopic link device's lower extreme fixed connection, telescopic link device on be equipped with and blow the husky device, just blow the direction orientation of giving vent to anger of husky device sand shovel direction set up, telescopic link device lower extreme still be equipped with strutting arrangement, just strutting arrangement set up in deviating from arc shovel face one side, the utility model provides a pair of a sand shovel suitable for building site utilizes telescopic link device's setting for when not using sand shovel, telescopic link device collapsible minimum volume is favorable to accomodating of sand shovel, and telescopic link device and the cooperation of blowing the husky device use, can clean sand shovel when accomodating.

Description

Sand shovel suitable for building site

Technical Field

The utility model belongs to the technical field of building construction tool and shovel husky instrument, especially, relate to a husky shovel suitable for building site.

Background

During construction, the sand generally needs to carry out the prescreening and handles, and consequently, the sand shovel is one of the indispensable instrument in the work progress, and the sand shovel among the prior art adopts the shovel to connect with fixed shovel handle usually and forms, simple structure, but the function singleness can't satisfy the in-service use in-process, accomodates, supports and clear up the sand shovel, so, is worth us research to the improvement of sand shovel.

For example, chinese patent document discloses a sand shovel for building construction, [ application number: 201720813283.0, including shovel board and shovel handle, shovel board one end fixedly connected with sleeve pipe, be provided with the opening on the sleeve pipe, the sleeve pipe both ends of opening part all are provided with the fixed block, two pass through bolt fixed connection between the fixed block, the intraductal wall of sleeve is gone up and is provided with two at least sliders along axial opposition, the shovel handle is close to and is provided with the spout corresponding with the slider on the sheathed tube one end outer wall, it has two running-boards, two to be close to through pivot fixed link on the sheathed tube one end lateral wall to shovel handle all be provided with the supporting shoe below the running-board, the running-board is located the sleeve pipe top, the sheathed tube one end fixedly connected with handrail is kept away from. The utility model discloses.

A sand shovel for construction among the above-mentioned scheme makes simple structure easily install to a certain extent, has solved the sand shovel well and has produced not hard up problem because long-time the use, nevertheless does not provide good solution to taking in, supporting and the clearance of sand shovel.

SUMMERY OF THE UTILITY MODEL

The utility model aims at the above problem, a sand shovel suitable for building site is provided, utilizes telescopic link device's setting for when not using sand shovel, telescopic link device collapsible minimum volume is favorable to accomodating of sand shovel, and telescopic link device and the cooperation of blowing sand device use, can clean sand shovel when accomodating.

In order to achieve the above purpose, the utility model adopts the following technical proposal: the utility model provides a husky shovel suitable for building site, is equipped with the husky shovel of arc shovel face including one side, its characterized in that: sand shovel upper end and telescopic link device's lower extreme fixed connection, telescopic link device on be equipped with and blow the husky device, just blow the direction orientation of giving vent to anger of husky device sand shovel direction set up, telescopic link device lower extreme still be equipped with strutting arrangement, just strutting arrangement set up in deviating from arc shovel surface one side.

As preferred, the telescopic link device include with husky shovel fixed connection's fixed column, fixed column bilateral symmetry be provided with the fixture block, the fixture block respectively with husky shovel's both sides face closely laminate, just the fixed column with the equal fixed mounting of fixture block in the lower extreme of installation pole, the installation pole on be equipped with the inner chamber, inner chamber upper end be equipped with the spacing ring, just the spacing ring be connected with the threaded rod through the screw hole, the threaded rod lower extreme be equipped with the inner chamber limit plate of mutually supporting, the threaded rod upper end be equipped with and hang the ring.

Preferably, the sand blowing device comprises a splitter plate fixedly installed at the upper end of the fixed column, a splitter bin is arranged in the splitter plate, a plurality of air holes distributed in an annular array are formed in the lower end face of the splitter bin, a fan assembly is arranged in each air hole, the upper end face of the splitter bin is communicated with the inner side of the telescopic bin through a through hole, the telescopic bin is installed in the inner cavity, the lower end face of the telescopic bin is fixedly connected with the lower end face of the inner cavity, the upper end of the telescopic bin is movably installed in the inner cavity, a spring is further arranged on the inner side of the telescopic bin, the central axis of the spring coincides with the central axis of the inner cavity, the upper end of the spring is fixedly installed at the upper end of the telescopic bin, and the lower end of the spring is fixedly installed at the lower end face of the inner cavity.

Preferably, the fan assembly comprises a star frame fixedly mounted on the air hole, a mounting shaft is fixedly arranged at the lower end of the star frame, a filter screen is arranged at the lower end of the mounting shaft, the lower end of the filter screen is flush with the lower end face of the air hole, a mounting groove is further formed in the mounting shaft, and an air guide fan is movably mounted on the mounting groove.

As preferred, strutting arrangement including set up in deviating from arc shovel surface one side the fixture block on the first mounting groove, just first mounting groove keep away from one side of husky shovel be equipped with first spacing arcwall face, first mounting groove in still movable mounting have first branch, first branch be close to one side of husky shovel be equipped with the second mounting groove, just second mounting groove lower extreme keep away from one side of husky shovel be equipped with the spacing arcwall face of second, second mounting groove in movable mounting have second branch, just second branch be close to one side of husky shovel still be equipped with the magnetite.

Compared with the prior art, the utility model has the advantages of:

1. the utility model discloses well telescopic link device adopts threaded rod and the cooperation of inner chamber on the installation pole, and the length that can freely control the threaded rod and pull out, and when not using this product, can also withdraw the threaded rod, contracts this product to minimum volume and is convenient for accomodate, and in addition, limiting plate and spacing ring cooperation can effectively place the threaded rod and break away from each other between the installation pole.

2. The utility model provides a blow husky device's flexible storehouse has utilized the pressure that the shrink of threaded rod produced to the inner chamber ingeniously for flexible storehouse volume reduces, further produces the air current and blows off from the gas pocket and clean husky shovel, and fan assembly's setting is favorable to utilizing the wind-guiding fan to enlarge and blow the area, makes the clean effect of blowing husky device to husky shovel better.

3. The utility model discloses do not influence husky shovel sand during strutting arrangement shrink that well set up, and when stretching out, can support whole product for this product can be vertical place or transversely have the placing of take the altitude, place subaerial with the horizontal among the prior art and compare, can avoid someone not notice this product and stumble.

Drawings

Fig. 1 is a structural diagram provided by the present invention.

Fig. 2 is a perspective sectional view provided by the present invention.

Fig. 3 is an enlarged view of the position a in fig. 2 according to the present invention.

In the figure, a sand shovel 1, an arc shovel surface 11, a telescopic rod device 2, a fixed column 21, a fixture block 22, an installation rod 23, an inner cavity 24, a limiting ring 25, a threaded hole 26, a threaded rod 27, a limiting plate 28, a suspension ring 29, a sand blowing device 3, a flow distribution plate 31, a flow distribution bin 32, an air hole 33, a through hole 34, a telescopic bin 35, a spring 36, a fan assembly F, a star frame F1, an installation shaft F2, a filter screen F3, an installation groove F4, an air guide fan F5, a supporting device 4, a first installation groove 41, a first limiting arc surface 41a, a first supporting rod 42, a second installation groove 43, a second limiting arc surface 43a, a second supporting rod 44 and a magnet 45.

Detailed Description

As shown in fig. 1, 2 and 3, the sand shovel suitable for the construction site comprises a sand shovel 1 with an arc shovel surface 11 on one side, and is characterized in that: husky shovel 1 upper end and telescopic link device 2's lower extreme fixed connection are equipped with on the telescopic link device 2 and blow husky device 3, and blow husky device 3 give vent to anger the direction and set up towards husky shovel 1 direction, and telescopic link device 2 lower extreme still is equipped with strutting arrangement 4, and strutting arrangement 4 sets up in deviating from 11 one sides of arc shovel surface, and husky shovel 1 in this device, telescopic link device 2 all adopt the metal to make, like iron, alloy steel etc..

Specifically, the telescopic rod device 2 comprises a fixed column 21 fixedly connected with the sand shovel 1, clamping blocks 22 are symmetrically arranged on two sides of the fixed column 21, the clamping blocks 22 are respectively tightly attached to two side surfaces of the sand shovel 1, the fixed column 21 and the clamping blocks 22 are fixedly arranged at the lower end of a mounting rod 23, an inner cavity 24 is arranged on the mounting rod 23, a limiting ring 25 is arranged at the upper end of the inner cavity 24, the limiting ring 25 is connected with a threaded rod 27 through a threaded hole 26, a limiting plate 28 mutually matched with the inner cavity 24 is arranged at the lower end of the threaded rod 27, a suspension ring 29 is arranged at the upper end of the threaded rod 27, the maximum diameter of the threaded hole 26 in the device can be 90% -95% of the diameter of the inner cavity 24, the diameter of the limiting plate 28 is consistent with the diameter of the inner cavity 24, so that the threaded rod 27 can be matched with the threaded hole 26 to, Smooth section and screw thread section interval distribution's mode, the screw thread section at 27 both ends of threaded rod is used for respectively as husky shovel, fixes threaded rod 27 on installation pole 23 when accomodating, during smooth section, can directly push down threaded rod 27, the reducible number of turns of rotating on the one hand for the operation is more convenient, and on the other hand can accelerate the change of flexible storehouse 35 volume, makes air thrust bigger, and is better to husky shovel 1's clean effect.

Further, the sand blowing device 3 comprises a splitter plate 31 fixedly mounted at the upper end of the fixed column 21, a splitter bin 32 is arranged in the splitter plate 31, a plurality of air holes 33 distributed in an annular array are arranged on the lower end face of the splitter bin 32, a fan assembly F is arranged in each air hole 33, the upper end face of the splitter bin 32 is communicated with the inner side of a telescopic bin 35 through a through hole 34, the telescopic bin 35 is mounted in the inner cavity 24, the lower end face of the telescopic bin 35 is fixedly connected with the lower end face of the inner cavity 24, the upper end of the telescopic bin 35 is movably mounted in the inner cavity 24, a spring 36 is further arranged on the inner side of the telescopic bin 35, the central axis of the spring 36 and the central axis of the inner cavity 24 are mutually overlapped, the upper end of the spring 36 is fixedly mounted at the upper end of the telescopic bin 35, the lower end of the spring 36 is fixedly mounted at the lower end face, the installation of the spring 36 is convenient, the spring 36 is always in a compressed state in the device, namely the elastic restoring force of the spring 36 is vertically upward, so that the upper end of the telescopic bin 36 is always in contact with the lower end surface of the limit plate 28.

Furthermore, the fan assembly F includes a star frame F1 fixedly mounted on the air hole 33, a mounting shaft F2 is fixedly arranged at the lower end of the star frame F1, a filter screen F3 is arranged at the lower end of the mounting shaft F2, the lower end of the filter screen F3 is flush with the lower end face of the air hole 33, a mounting groove F4 is further arranged on the mounting shaft F2, a wind guide fan F5 is movably mounted on the mounting groove F4, the filter screen F3 in the device can prevent foreign matters from entering the sand blowing device 3 from the air hole 33, the sand blowing effect is affected, the wind guide fan F5 can further increase the wind blowing area, the surface of the sand shovel 1 can be blown more effectively, and the sand blowing effect is better.

Still further, the supporting device 4 comprises a first mounting groove 41 disposed on the clamping block 22 on the side away from the arc-shaped shovel surface 11, a first limiting arc-shaped surface 41a is disposed on the side of the first mounting groove 41 away from the sand shovel 1, a first supporting rod 42 is movably mounted in the first mounting groove 41, a second mounting groove 43 is disposed on the side of the first supporting rod 42 close to the sand shovel 1, a second limiting arc-shaped surface 43a is disposed on the side of the lower end of the second mounting groove 43 away from the sand shovel 1, a second supporting rod 44 is movably mounted in the second mounting groove 43, a magnet 45 is disposed on the side of the second supporting rod 44 close to the sand shovel 1, in the device, when the second supporting rod 44 is retracted into the second mounting groove 43, the magnet 45 on the second supporting rod 44 can be adsorbed on the sand shovel 1, the supporting device 4 is fixed on the sand shovel 1, which can be used for fixing the sand shovel 1 and can prevent the supporting device 4 from influencing the use of the sand, and when second branch 44 pulled out from second mounting groove 43, can support whole product with first branch 42 cooperation for this product can be vertically placed, when avoiding the level to place, someone was stumbled by this product.

The working principle is as follows: in the initial state, all the devices are in a static state, the threaded rod 27 is accommodated in the inner cavity 24, the telescopic bin 35 is in a minimum volume state, the first supporting rod 42 is accommodated in the first installation groove 41, the second supporting rod 44 is accommodated in the second installation groove 43, the magnet 45 is utilized to fix the whole supporting device 4 on one side of the sand shovel 1, which is far away from the arc shovel surface 11, and the suspension ring 29 is utilized to suspend the product, when the product is needed to be used, the product is taken down, the threaded rod 27 is upwards moved to the extreme position, which is far away from the sand shovel 1, of the limiting plate 28 through the threaded hole 26 and the threaded rod 27, meanwhile, the upper end surface of the telescopic bin 35 is always attached to the lower end surface of the limiting plate 28 under the action of the elastic restoring force of the spring 36, the volume of the telescopic bin 35 is increased to the maximum, the product can be used for shoveling sand, if the gap of the sand shovel is a temporary inferior product, the first supporting, one side of the first supporting rod 42 is attached to the first limiting arc-shaped surface 41a, so that the first supporting rod 42 is located at the farthest limit position away from the sand shovel 1, meanwhile, the second supporting rod 44 is pulled out from the second mounting groove 43, one side of the second supporting rod 44 is attached to the second limiting arc-shaped surface 43a, so that the second supporting rod 44 is also located at the farthest limit position away from the sand shovel 1, the whole product is vertically or horizontally supported on the ground by the first supporting rod 42 and the second supporting rod 44, the product is prevented from being vertically and horizontally laid on the ground, a worker can pay attention to the position of the product, the product is prevented from being accidentally knocked over, when the sand shoveling is finished and the product needs to be stored, the threaded rod 27 can be rotated to be stored in the inner cavity 24, so that the threaded rod is recovered to the initial state, the limiting plate 28 compresses the telescopic bin 35, so that the volume of the telescopic bin 35 is reduced, the air in the telescopic bin 35 is transferred to the flow dividing bin 32 from the through hole 34 and is blown out from the air hole 33, and the air flow drives the air guiding fan F5 in the process of passing through the air hole 33, so that the air guiding fan F5 rotates, the air flow is blown to different directions, and the sand shovel 1 is cleaned.

The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications, additions and substitutions for the specific embodiments described herein may be made by those skilled in the art without departing from the spirit of the invention or exceeding the scope of the invention as defined in the accompanying claims.

Although the terms of the sand shovel 1, the arc-shaped shovel surface 11, the telescopic rod device 2, the fixing column 21, the clamping block 22, the mounting rod 23, the inner cavity 24, the limiting ring 25, the threaded hole 26, the threaded rod 27, the limiting plate 28, the hanging ring 29, the sand blowing device 3, the flow distribution plate 31, the flow distribution bin 32, the air hole 33, the through hole 34, the telescopic bin 35, the spring 36, the fan assembly F, the star frame F1, the mounting shaft F2, the filter screen F3, the mounting groove F4, the air guide fan F5, the supporting device 4, the first mounting groove 41, the first limiting arc-shaped surface 41a, the first supporting rod 42, the second mounting groove 43, the second limiting arc-shaped surface 43a, the second supporting rod 44, the magnet 45 and the like are used more frequently, the possibility of using other terms is. These terms are used merely to more conveniently describe and explain the nature of the present invention and should not be interpreted as imposing any additional limitations that are contrary to the spirit of the present invention.

Claims

1. The utility model provides a husky shovel suitable for building site, includes that one side is equipped with husky shovel (1) of arc shovel face (11), its characterized in that: sand shovel (1) upper end and the lower extreme fixed connection of telescopic link device (2), telescopic link device (2) on be equipped with and blow sand device (3), just blow the direction orientation of giving vent to anger of sand device (3) sand shovel (1) direction set up, telescopic link device (2) lower extreme still be equipped with strutting arrangement (4), just strutting arrangement (4) set up in deviating from arc shovel face (11) one side.

2. A sand shovel adapted for use at a construction site as claimed in claim 1, wherein: telescopic link device (2) include with husky shovel (1) fixed connection's fixed column (21), fixed column (21) bilateral symmetry be provided with fixture block (22), fixture block (22) respectively with the both sides face of husky shovel (1) closely laminate, just fixed column (21) with equal fixed mounting in the lower extreme of installation pole (23) of fixture block (22), installation pole (23) on be equipped with inner chamber (24), inner chamber (24) upper end be equipped with spacing ring (25), just spacing ring (25) be connected with threaded rod (27) through screw hole (26), threaded rod (27) lower extreme be equipped with inner chamber (24) limiting plate (28) of mutually supporting, threaded rod (27) upper end be equipped with and hang ring (29).

3. A sand shovel adapted for use at a construction site as claimed in claim 2, wherein: the sand blowing device (3) comprises a splitter plate (31) fixedly mounted at the upper end of a fixed column (21), a splitter bin (32) is arranged in the splitter plate (31), a plurality of air holes (33) distributed in an annular array are formed in the lower end face of the splitter bin (32), a fan assembly (F) is arranged in each air hole (33), the upper end face of the splitter bin (32) is communicated with the inner side of a telescopic bin (35) through a through hole (34), the telescopic bin (35) is mounted in the inner cavity (24), the lower end face of the telescopic bin (35) is fixedly connected with the lower end face of the inner cavity (24), the upper end of the telescopic bin (35) is movably mounted in the inner cavity (24), a spring (36) is further arranged on the inner side of the telescopic bin (35), and the central axis of the spring (36) and the central axis of the inner cavity (24) are mutually overlapped, the upper end of the spring (36) is fixedly arranged at the upper end of the telescopic bin (35), and the lower end of the spring (36) is fixedly arranged on the lower end surface of the inner cavity (24).

4. A sand shovel adapted for use at a construction site as claimed in claim 3, wherein: fan unit (F) including fixed mounting in gas pocket (33) on star frame (F1), star frame (F1) lower extreme set firmly installation axle (F2), installation axle (F2) lower extreme be equipped with filter screen (F3), just filter screen (F3) lower extreme with gas pocket (33) lower terminal surface parallel and level, installation axle (F2) on still be equipped with mounting groove (F4), mounting groove (F4) on movable mounting have wind-guiding fan (F5).

5. A sand shovel adapted for use at a construction site as claimed in claim 2, wherein: strutting arrangement (4) including setting up in deviating from arc shovel face (11) one side fixture block (22) on first mounting groove (41), just first mounting groove (41) keep away from one side of husky shovel (1) be equipped with first spacing arcwall face (41 a), first mounting groove (41) in still movable mounting have first branch (42), first branch (42) be close to one side of husky shovel (1) be equipped with second mounting groove (43), just second mounting groove (43) lower extreme keep away from one side of husky shovel (1) be equipped with spacing arcwall face of second (43 a), second mounting groove (43) in movable mounting have second branch (44), just second branch (44) be close to one side of husky shovel (1) still be equipped with magnetite (45).