CN217571437U

CN217571437U - Environmental protection dust collector of building engineering construction

Info

Publication number: CN217571437U
Application number: CN202220893031.4U
Authority: CN
Inventors: 柳森芮; 曹海岩; 武淑斌
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-04-18
Filing date: 2022-04-18
Publication date: 2022-10-14
Anticipated expiration: 2032-04-18

Abstract

The utility model discloses an environmental protection dust collector of building engineering construction relates to dust collecting equipment technical field for the construction, including the suction hood, the top of suction hood is connected with the dust absorption hose, the inside of suction hood is provided with the motor, and the vertical dwang that is connected with of output of motor, the outside symmetry of dwang is provided with the installation pole, and installs one side fixedly connected with turning block that the pole was kept away from each other. The utility model discloses a be provided with motor and turning block, can make the turning block drive the clearance piece and contact with the inner wall of suction hood constantly, in order to realize the clearance to the suction hood inner wall, can prevent effectively that smoke and dust and welding slag from adhering to the inner wall at the suction hood, need not the staff manually to clear up inside the suction hood simultaneously, be provided with and separate net and first contact piece, in the use, through the setting that separates the net, can separate some welding slag of great granule, thereby in order to realize the protection to the inside components and parts of welding fume dust remover.

Description

Environmental protection dust collector of building engineering construction

Technical Field

The utility model relates to a dust collecting equipment technical field for the construction especially relates to an environmental protection dust collector of building engineering construction.

Background

In the process of building engineering construction, need carry out welded connection to metalwork such as reinforcing bar, pipeline, and at the welded in-process, just need use and weld the cigarette dust remover for collect and purify the smoke and dust that the welding produced, play the effect of protection operational environment and workman health, wherein, the suction hood is as one of the main spare part that welds the cigarette dust remover, and in the in-service use process, the staff mainly realizes the accurate absorption to the smoke and dust through the position of removing the suction hood.

At present, its itself of current suction hood is when using, the structure is most comparatively single, not only can produce the smoke and dust carrying out the welded in-process, the phenomenon that partial welding slag splashes can also appear, and because the suction hood is located the position of welding point nearer, thereby easily lead to welding cigarette and welding slag to adhere to the inner wall at the suction hood, because the whole volume of suction hood is less, thereby be not convenient for the staff follow-up clear up it, for this reason, we provide the environmental protection dust collector of building engineering construction and solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing an environment-friendly dust removal device for construction engineering construction.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides an environmental protection dust collector of building engineering construction, includes the suction hood, the top of suction hood is connected with the dust absorption hose, the inside of suction hood is provided with the motor, and the vertical dwang that is connected with of output of motor, the outside symmetry of dwang is provided with the installation pole, and installs one side fixedly connected with turning block that the pole was kept away from each other.

In this device, through the drive of motor, can drive the dwang and constantly rotate to realize the clearance to the suction hood inner wall, can prevent effectively that smoke and dust and welding slag from adhering to the inner wall at the suction hood.

Preferably, the bottom of suction hood is provided with solid fixed ring, and solid fixed ring's inside fixedly connected with separates the net, separates the setting of net, can realize stopping the welding slag of big granule to prevent that it from being absorbed to the inside of welding fume dust remover.

Preferably, the upside fixedly connected with go-between of solid fixed ring, and the inside of go-between has seted up the internal thread, the external screw thread has been seted up with the corresponding outside of go-between in the bottom of suction hood, through the screw-thread fit of go-between and suction hood, can be convenient for dismantle solid fixed ring from the bottom of suction hood.

Preferably, the outside of motor is provided with the protection casing, and the outside symmetric connection of protection casing has the connecting rod, the top inner wall fixed connection of one side and the suction hood that the connecting rod was kept away from each other through the setting of protection casing, can realize the protection to the motor.

Preferably, one side fixedly connected with clearance piece of keeping away from the dwang of turning block, and the other end of clearance piece closely laminates with the inner wall of suction hood, through the setting of clearance piece, can effectively guarantee the clearance effect to the suction hood inner wall.

Preferably, the slot hole has been seted up to the bottom of turning block, and the vertical spring that is connected with of inner wall of slot hole, the first contact piece of bottom fixedly connected with of spring, and the bottom of first contact piece is provided with the second contact piece, the bottom of second contact piece and the upside fixed connection who separates the net through mutually supporting of first contact piece and second contact piece, can guarantee solid fixed ring's result of use.

Preferably, the first contact block and the second contact block are respectively provided with a spherical structure, the outer surfaces of the first contact block and the second contact block are both glued with rubber mats, and the first contact block and the second contact block arranged in the spherical structures can be stressed and impacted.

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

1. the device is through being provided with motor and turning block, and after the use was accomplished, through the drive of motor, can make the turning block drive the clearance piece and contact constantly with the inner wall of suction hood to realize the clearance to the suction hood inner wall, can prevent effectively that smoke and dust and welding slag from adhering to the inner wall at the suction hood, need not the manual clearance of staff inside the suction hood simultaneously, thereby can effectively promote the convenience in this device use.

2. The device separates net and first contact piece through being provided with, in the use, through the setting that separates the net, can carry out the separation to the welding slag of some great granules to in order to realize the protection to the inside components and parts of welding fume dust remover, and cooperate current setting, can so that separate the net and can receive the atress and produce vibrations, thereby prevent to separate the phenomenon that the jam appears in the net.

Drawings

FIG. 1 is a schematic view of a three-dimensional structure of an environmental dust-removing device for construction engineering of the present invention;

FIG. 2 is a schematic perspective sectional view of the dust hood and the rotating block of FIG. 1;

figure 3 is a schematic perspective sectional view of the rotating rod and connecting ring structure in figure 1;

FIG. 4 is a perspective view of the swivelling lever and mounting lever arrangement of FIG. 1;

fig. 5 is a partially enlarged view of a in fig. 2.

In the figure: 1. a dust hood; 2. a dust collection hose; 3. a protective cover; 4. a connecting rod; 5. a motor; 6. rotating the rod; 7. mounting a rod; 8. rotating the block; 9. cleaning the block; 10. a fixing ring; 11. separating the net; 12. a connecting ring; 13. a spring; 14. a first contact block; 15. a second contact block.

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.

Referring to fig. 1-5, an environmental protection dust collector of building engineering construction, includes suction hood 1, and the top of suction hood 1 is connected with dust absorption hose 2, and the inside of suction hood 1 is provided with motor 5, and the vertical dwang 6 that is connected with of output of motor 5, and the outside symmetry of dwang 6 is provided with installation pole 7, and installs one side fixedly connected with turning block 8 that pole 7 kept away from each other.

Further, as can be known by referring to fig. 2 and 3, the bottom end of the dust hood 1 is provided with the fixing ring 10, and the internal fixed connection of the fixing ring 10 is provided with the separation net 11, when in use, the welding slag with larger particles can be separated by the arrangement of the separation net 11, so that the protection of internal components of the welding fume dust remover can be realized.

Further, as can be known by referring to fig. 2 and 3, the upper side of the fixing ring 10 is fixedly connected with the connecting ring 12, the connecting ring 12 is internally provided with an internal thread, the bottom end of the dust hood 1 and the outer side corresponding to the connecting ring 12 are provided with an external thread, and when the dust hood is used, the inner wall of the connecting ring 12 is provided with a thread, so that a worker can conveniently detach the dust hood from the bottom end of the dust hood 1, and the separation net 11 can be replaced and cleaned.

Further, refer to fig. 2 and learn that the outside of motor 5 is provided with protection casing 3, and the outside symmetric connection of protection casing 3 has connecting rod 4, and one side that connecting rod 4 kept away from each other and the top inner wall fixed connection of suction hood 1, protection casing 3 are made for high temperature resistant material, and when using, through the setting of protection casing 3, can realize the protection in the outside of motor 5 to can effectively guarantee motor 5's life.

Further, can learn by referring to fig. 2 and 4, one side fixedly connected with clearance piece 9 of dwang 6 of keeping away from of turning block 8, and the other end of clearance piece 9 closely laminates with the inner wall of suction hood 1, and when using, clearance piece 9 that the turning block 8 outside is connected can constantly contact with the inner wall of suction hood 1 to guarantee the clearance effect to suction hood 1 inner wall.

Further, can learn by referring to fig. 2 and 5, the slot hole has been seted up to the bottom of turning block 8, and the vertical spring 13 that is connected with of inner wall in slot hole, the first contact piece 14 of bottom fixedly connected with of spring 13, and the bottom of first contact piece 14 is provided with second contact piece 15, the bottom of second contact piece 15 and the upside fixed connection who separates net 11, when first contact piece 14 rotates to corresponding with second contact piece 15 position, can strike with second contact piece 15 each other, thereby make and separate 11 atress vibrations of net, in order to prevent that impurity from being attached to on separating net 11.

Further, as can be known by referring to fig. 2 and 5, the first contact block 14 and the second contact block 15 are respectively provided with a spherical structure, the outer surfaces of the first contact block 14 and the second contact block 15 are both glued with rubber pads, the first contact block 14 and the second contact block 15 arranged in the spherical structure can effectively ensure the impact effect of the first contact block and the second contact block, and the rubber pads glued on the outer sides of the first contact block and the second contact block are matched to effectively ensure the service life of the first contact block 14 and the second contact block 15.

The working principle is as follows: the utility model discloses when using, the staff can install the end of dust absorption hose 2 at the top position of welding the cigarette dust remover, and with suction hood 1 removal to the welding position, in order to realize the absorption to welding the cigarette, after using the completion, the staff can the work of starter motor 5, thereby make its continuous rotation that drives dwang 6, setting through installation pole 7, can make turning block 8 drive clearance piece 9 contact with the inner wall of suction hood 1 constantly, thereby realize the clearance to suction hood 1 inner wall, at turning block 8 pivoted in-process, when the 14 atress of first contact patch that set up as its bottom collides with second contact patch 15, because the spacer mesh 11 sets up to metal material constitution, thereby make spacer mesh 11 atress produce vibrations, thereby make spacer mesh 11 outer surface adnexed welding slag atress drop, in order to prevent spacer mesh 11 the phenomenon that the jam appears, it is above the utility model discloses a whole theory of operation.

The utility model discloses in, the mounting means, the connected mode or the mode of setting up of above all parts are common mechanical system to the concrete structure, model and the coefficient index of all parts thereof are its technique of taking certainly, as long as can reach all can implement of its beneficial effect, so do not add the perusal more.

The above embodiments are preferred embodiments of the present invention, but the embodiments of the present invention are not limited to the above embodiments, and any other changes, modifications, substitutions, combinations, and simplifications which do not depart from the spirit and principle of the present invention should be equivalent replacement modes, and all are included in the scope of the present invention.

In the present invention, unless otherwise specified, the terms "up, down, left, right, front, back, inside, outside, vertical and horizontal" and the like used in the terms refer to the orientation of the terms in the conventional usage, or are colloquially understood by those skilled in the art, and are not to be construed as limiting the terms, and the terms "first", "second", and "third" do not refer to a specific number or order and are used merely for name differentiation, and the terms "include", or any other variation thereof are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not expressly listed or inherent to such process, method, article, or apparatus.

Claims

1. The utility model provides an environmental protection dust collector of building engineering construction, includes suction hood (1), its characterized in that, the top of suction hood (1) is connected with dust absorption hose (2), the inside of suction hood (1) is provided with motor (5), and the vertical dwang (6) that is connected with of output of motor (5), the outside symmetry of dwang (6) is provided with installation pole (7), and installs one side fixedly connected with turning block (8) that pole (7) kept away from each other.

2. The environment-friendly dust removal device for constructional engineering construction as claimed in claim 1, wherein a fixing ring (10) is arranged at the bottom end of the dust hood (1), and a separation net (11) is fixedly connected inside the fixing ring (10).

3. The environment-friendly dust removal device for building engineering construction according to claim 2, wherein the upper side of the fixing ring (10) is fixedly connected with a connecting ring (12), an internal thread is formed inside the connecting ring (12), and an external thread is formed at the bottom end of the dust hood (1) and the outer side of the connecting ring (12) corresponding to each other.

4. The environment-friendly dust removal device for building engineering construction according to claim 1, wherein a protective cover (3) is arranged on the outer side of the motor (5), connecting rods (4) are symmetrically connected to the outer side of the protective cover (3), and one sides of the connecting rods (4) far away from each other are fixedly connected with the inner wall of the top end of the dust hood (1).

5. The environment-friendly dust removal device for building engineering construction according to claim 1, wherein a cleaning block (9) is fixedly connected to one side of the rotating block (8) away from the rotating rod (6), and the other end of the cleaning block (9) is tightly attached to the inner wall of the dust hood (1).

6. The environment-friendly dust removal device for building engineering construction according to claim 1, wherein a slot is formed in the bottom end of the rotating block (8), a spring (13) is vertically connected to the inner wall of the slot, a first contact block (14) is fixedly connected to the bottom end of the spring (13), a second contact block (15) is arranged at the bottom end of the first contact block (14), and the bottom end of the second contact block (15) is fixedly connected to the upper side of the spacer net (11).

7. The environment-friendly dust removal device for building engineering construction as recited in claim 6, wherein the first contact block (14) and the second contact block (15) are respectively provided with a ball structure, and rubber pads are glued on the outer surfaces of the first contact block (14) and the second contact block (15).