CN215720926U - Pump line end plugging device - Google Patents
Pump line end plugging device Download PDFInfo
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- CN215720926U CN215720926U CN202120351499.6U CN202120351499U CN215720926U CN 215720926 U CN215720926 U CN 215720926U CN 202120351499 U CN202120351499 U CN 202120351499U CN 215720926 U CN215720926 U CN 215720926U
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Abstract
The utility model provides a pump pipe end plugging device, and belongs to the technical field of concrete pouring auxiliary devices. The technical scheme is as follows: a pump pipe end plugging device comprises a guide pipe, a hoop and a baffle, wherein two ends of the guide pipe are communicated and are cylindrical, one side wall of one end part is provided with a seam which penetrates through the side wall, the hoop is hooped on the outer side surface of the other end part of the guide pipe, and the baffle is movably connected to the guide pipe and matched with the seam; the end part of the guide pipe far away from the slit is matched with the end of the pump pipe; when the baffle plate is completely inserted into the slot, the inner end face of the baffle plate is matched with the inner cavity of the guide pipe, and the outer diameter of the outer end part of the baffle plate is larger than the inner diameter of the inner cavity of the guide pipe. The utility model has the beneficial effects that: the pump pipe end plugging device provided by the utility model has the advantages of simple structure and manufacture, convenience in operation, convenience in material taking, low manufacturing cost, reduction in subsequent cleaning operation amount and operation difficulty, and improvement on the neatness of an operation surface.
Description
Technical Field
The utility model relates to the technical field of concrete pouring auxiliary devices, in particular to a pump pipe end plugging device.
Background
Generally, the design grade of beam slab concrete is different from that of wall slab column concrete, and when the grade of concrete is greatly different, the corresponding chromatic aberration is also greatly different; because concrete labels are different, the wallboard column and the beam plate cannot be poured at the same time, and the beam plate needs to be poured after the wallboard column is poured, so that the moving frequency of the pump pipe is high in the continuous pouring process of the wallboard column, the pump pipe needs to move from the upper part of the plate surface, and the surplus concrete in the pump pipe is inevitably scattered to the plate surface in the moving process; after the concrete is scattered on the plate surface, the concrete is difficult to clean due to more steel bars, and obvious color difference of irregular shapes can be displayed on the top plate after the plate surface is demolded due to larger concrete grade difference, so that the appearance of the concrete surface is seriously influenced.
There is not strutting arrangement current shutoff technique valve bottom, because of the concrete dead weight of spilling to the device is great, and the device that spends a long time of time damages the possibility big, and the many designs of baffle get the dress for horizontal fixed, pours the in-process and produces the influence construction of scraping with the post reinforcing bar easily, and reduces the life of device easily.
How to solve the problems in the prior art described above is a problem to be faced by the present invention.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide the pump pipe end plugging device which is simple in structure and manufacture, convenient to operate, convenient to obtain materials, low in manufacturing cost, capable of reducing the subsequent cleaning operation amount and operation difficulty and capable of improving the tidiness of an operation surface.
The utility model is realized by the following measures: a pump pipe end plugging device comprises a guide pipe, a hoop and a baffle, wherein two ends of the guide pipe are communicated and cylindrical, one side wall of one end part of the guide pipe is provided with a slit which penetrates through the side wall, the hoop is hooped on the outer side surface of the other end part of the guide pipe, and the baffle is movably connected to the guide pipe and matched with the slit;
the end part of the guide pipe far away from the slot is matched with the end of the pump pipe;
when the baffle plate is completely inserted into the slot, the inner end face of the baffle plate is matched with the inner cavity of the guide pipe, and the outer diameter of the outer end part of the baffle plate is larger than the inner diameter of the inner cavity of the guide pipe.
When the device is installed, the end part of the guide pipe, far away from the slit, is sleeved on the end of the pump pipe and is fastened through the hoop, so that the connection and fixation of the device and the end of the pump pipe are completed, and when the device is used, the relative position of the baffle and the slit is adjusted, so that the opening or the closing of the baffle on the corresponding end part of the inner cavity of the guide pipe can be realized; when pouring is needed, the baffle is drawn out of the slit, and pouring is carried out after flowing through the guide pipe by the fluid-state concrete flowing out of the pump pipe, so that construction is not affected, and meanwhile, the baffle can be partially drawn out of the slit so as to control the pouring size and the pouring speed; when the pump pipe needs to be moved, the baffle plate is completely inserted into the slit, the baffle plate can be clamped in the slit due to the fact that the outer end of the baffle plate is larger than the inner diameter of the inner cavity of the guide pipe at the moment, the inner cavity of the guide pipe can be completely sealed by the baffle plate, concrete remainders are prevented from being scattered, the structure is simple, operation is convenient, follow-up cleaning operation amount and operation difficulty are reduced, and neatness of an operation surface is improved.
The utility model is characterized in that the guide pipe comprises two semi-guide pipes with opposite openings and a semi-cylinder shape, namely the cylindrical guide pipe is cut along the axial direction to form two semi-guide pipes and a connecting piece arranged between the two semi-guide pipes; one end part of the opening end of each of the two half guide pipes is provided with a sub slit along the circumferential direction, the inner end part of each sub slit extends to the middle part of the corresponding half guide pipe, when the two half guide pipes are installed in place, the two sub slits are aligned to form the slit, preferably, the inner end surface of each sub slit extends to the center of the corresponding half guide pipe, when the two sub slits are aligned to form the slit, the distance between the inner end points of the two sub slits is the diameter of the guide pipe, and when the baffle is completely inserted into the slit, the inner end surface of the baffle is matched with the inner cavity of the guide pipe conveniently.
During the in-service use, can set up the skirt internal diameter according to the different external diameter size of pump line tip for half skirt is laminated completely with the pump line tip during the installation, makes things convenient for skirt and pump line tip to be connected, improves simultaneously and connects fixed effect.
The utility model is characterized in that the connecting piece is detachably connected with at least one of the half guide pipes, so that the opening ends of the two half guide pipes are completely opened at one end of the connecting piece, and the guide pipes are further conveniently connected with the end part of the pump pipe.
The utility model is characterized in that the connecting piece is a bolt, the outer side surface of the end part of the half guide pipe close to the sub slot is provided with an internal thread sleeve which is in thread fit with the bolt, when in installation, the axes of the two corresponding internal thread sleeves on the two half guide pipes are collinear, when in manufacture, a nut can be taken as the internal thread sleeve to be welded and connected with the half guide pipe, the structure and the manufacture are simple, the material is convenient to obtain, and the manufacturing cost is low.
The utility model is characterized in that the number of the connecting pieces is two, and two ends of the opening end of the half guide pipe are respectively provided with one connecting piece.
The utility model is characterized in that the semi-guiding pipe comprises an upper guiding pipe and a lower guiding pipe which are collinear with each other along the central line and are sequentially connected with each other along the direction of the central line, the inner diameter of the lower guiding pipe is larger than that of the upper guiding pipe, the hoop is matched with the upper guiding pipe, and the sub-slit is arranged on the lower guiding pipe.
According to a specific feature of the present invention, the half lead pipe further includes a hoop circumferentially provided at an end edge of the upper lead pipe away from the lower lead pipe.
The utility model is characterized in that the connecting piece is positioned on one side of the sub-slot far away from the upper guide pipe, so that the structural strength of the sub-slot is improved.
The baffle plate is characterized by comprising a baffle plate body, wherein one end of the baffle plate body is completely rounded to form a convex arc surface, the radius of the convex arc surface is equal to the radius of the part of the semi-guide pipe where the sub-slit is formed, the structure is simple, and the manufacture is convenient.
The baffle plate is characterized in that a hook is arranged on the outer side surface of one of the half guide pipes at the inner end of the corresponding sub-slit, the baffle plate further comprises a connecting block arranged on one side of the baffle plate body and close to the convex arc surface, and a hanging hole arranged on the connecting block and matched with the hook, when the corresponding end part of the guide pipe needs to be sealed, the hanging hole on the baffle plate is hung on the hook, then the baffle plate is rotated by taking the matching part of the hook and the hanging hole as the circle center to penetrate through the slit and enable the inner end surface of the baffle plate to be in contact fit with the inner wall of the guide pipe, so that the connecting effect of the baffle plate and the guide pipe can be improved, further, when the baffle plate is used, the opening direction of the hook is upward, the connecting effect of the baffle plate and the guide pipe can be further improved, and the risk that the baffle plate falls off is reduced.
The baffle plate is characterized by further comprising a handle arranged at the end part of the baffle plate body far away from the convex arc surface, the structure is simple, the baffle plate is convenient to pull, preferably, the handle is arranged on one side of the baffle plate body far away from the connecting block and is opposite to the hanging hole, namely, the distance between the handle and the rotating part of the baffle plate is the largest, and labor can be saved according to the principle of long distance and labor saving.
The utility model has the beneficial effects that: according to the utility model, the opening or closing of the baffle plate on the corresponding end part of the inner cavity of the guide pipe can be realized by adjusting the relative position of the baffle plate and the slit, namely, normal pouring operation or blocking operation for preventing concrete excess material from scattering is realized, the structure is simple, the operation is convenient, the subsequent cleaning operation amount and operation difficulty are reduced, and the tidiness of the operation surface is improved; the inner diameter of the guide pipe can be set according to different outer diameter sizes of the end part of the pump pipe, so that the half guide pipe is completely attached to the end part of the pump pipe during installation, the guide pipe is conveniently connected with the end part of the pump pipe, and meanwhile, the connection and fixation effect is improved; set up the couple, can further improve the connection effect of baffle and skirt, reduce the risk that the baffle drops, simultaneously, the couple is open, makes things convenient for the installation and the dismantlement of baffle.
Drawings
FIG. 1 is a schematic front view of the present invention;
figure 2 is a schematic illustration of the exploded structure of the present invention with the clip removed.
Wherein the reference numerals are: 1. guiding a pipe; 10. half a guide pipe; 101. an upper guide pipe; 102. a down pipe; 103. slotting the sub-slots; 104. hooking; 105. a hoop; 106. an internal thread sleeve; 11. a connecting member; 2. a baffle plate; 21. a baffle body; 22. a convex arc surface; 23. connecting blocks; 24. hanging holes; 25. a handle; 3. and (5) clamping a hoop.
Detailed Description
In order to clearly illustrate the technical features of the present solution, the present solution is explained below by way of specific embodiments.
Referring to fig. 1-2, the present invention is: a kind of end plugging device of pump line, wherein, including both ends are through-going and tube-shape, one side wall of one end sets up the guide tube 1 which runs through the slot of this side wall, hoop 3 on the other end lateral surface of guide tube 1, and activity link to guide tube 1, with slotted assorted baffle 2, the whole material of the apparatus adopts the ordinary carbon steel, the wall thickness of the guide tube 1, thickness of the baffle 2 are set up as 5mm, the width of the slot is set up as 7 mm;
the end part of the guide pipe 1 far away from the slit is matched with the end of the pump pipe;
when the baffle 2 is completely inserted into the slot, the inner end face of the baffle 2 is matched with the inner cavity of the guide pipe 1, and the outer diameter of the outer end part of the baffle 2 is larger than the inner diameter of the inner cavity of the guide pipe 1.
During installation, the end part of the guide pipe 1, far away from the slit, is sleeved on the end of the pump pipe and is fastened through the clamp 3, so that the connection and fixation of the device and the end of the pump pipe are completed, and when the device is used, the relative position of the baffle 2 and the slit is adjusted, so that the opening or the closing of the baffle 2 on the corresponding end part of the inner cavity of the guide pipe 1 can be realized; when pouring is needed, the baffle 2 is pulled out of the slit, and pouring is carried out after flowing fluid concrete which gushes out from the pump pipe flows through the guide pipe 1, so that the construction is not influenced, and meanwhile, the baffle 2 can be partially pulled out of the slit so as to control the pouring size and the pouring speed; when the pump line is moved to needs, insert baffle 2 completely to slotting on, because the external diameter of the outer tip of baffle 2 this moment is greater than the internal diameter of 1 inner chamber of guide tube, can block baffle 2 in slotting, and baffle 2 can seal 1 inner chamber of guide tube completely simultaneously, prevents that the concrete clout from spilling, simple structure, convenient operation reduces follow-up clearance work load and the operation degree of difficulty, improves the clean and tidy nature of operation face.
The utility model has the specific characteristics that the guide pipe 1 comprises two semi-guide pipes 10 with opposite openings and in a semi-cylinder shape, namely the cylindrical guide pipe 1 is cut along the axial direction to form the two semi-guide pipes 10, and a connecting piece 11 is arranged between the two semi-guide pipes 10, and when the guide pipe is used, the connecting piece 11 is used for connecting and fixing the two semi-guide pipes 10 in the semi-cylinder shape to form the cylinder shape; one end part of the opening end of each of the two half guide pipes 10 is correspondingly provided with a sub slit 103 along the circumferential direction, the inner end part of each sub slit 103 extends to the middle part of the corresponding half guide pipe 10, when the two half guide pipes 10 are installed in place, the two sub slits 103 are aligned to form a slit, preferably, the inner end surface of each sub slit 103 extends to the center of the corresponding half guide pipe 10, so that when the two sub slits 103 are aligned to form a slit, the distance between the inner end points of the two sub slits 103 is the diameter of the corresponding guide pipe 10, and when the baffle 2 is completely inserted into the slit, the inner end surface of the baffle 2 is matched with the inner cavity of the guide pipe 1 conveniently.
During the in-service use, can set up the lead pipe internal diameter according to the different external diameter size of pump line tip for half lead pipe 10 laminates completely with the pump line tip during the installation, makes things convenient for lead pipe 1 to be connected with the pump line tip, improves simultaneously and connects fixed effect.
The utility model is characterized in that the connecting piece 11 is detachably connected with at least one of the half guide pipes 10, so that the opening ends of the two half guide pipes 10 are completely opened between the ends provided with the connecting piece 11, and the guide pipe 1 is further conveniently connected with the end part of the pump pipe.
The utility model is characterized in that the connecting piece is a bolt, preferably, an M10 bolt is selected, the outer side surface of the end part of the half guide pipe 10 close to the sub slot 103 is provided with an internal thread sleeve 106 which is matched with the bolt in a threaded way, when in installation, the axes of the two corresponding internal thread sleeves 106 on the two half guide pipes 10 are collinear, when in manufacture, a nut can be taken as the internal thread sleeve 106 to be connected with the half guide pipe 10 in a welding way, the structure and the manufacture are simple, the material obtaining is convenient, and the manufacturing cost is low.
The utility model is also characterized in that the number of the connecting pieces 11 is two, and two connecting pieces are respectively arranged at two ends of the opening end of the half guide pipe 10.
The utility model is characterized in that the half-lead pipe 10 comprises an upper lead pipe 101 and a lower lead pipe 102 which are collinear with each other and sequentially connected along the direction of the central line, the inner diameter of the lower lead pipe 102 is larger than that of the upper lead pipe 101, preferably, the inner diameter of the upper lead pipe 101 is 16.5cm, the inner diameter of the lower lead pipe 102 is 19.5cm, a hoop 3 is matched with the upper lead pipe 101, a sub-slit 103 is arranged on the lower lead pipe 102, and the reducing part of the lead pipe 1 is jointed with the reducing position of the end of the pump pipe when the device is installed according to the reducing position of the end of the pump pipe, so that the end of the pump pipe plays a supporting role for the lead pipe 1, and the design aim of the utility model is to reduce the load force borne by the hoop 3 on the upper part of the lead pipe 1 in the use state.
According to a particular feature of the utility model, the half-lead 10 also comprises a collar 105 arranged circumferentially at the edge of the end of the upper lead 101 remote from the lower lead 102.
The utility model is characterized in that the connecting piece 11 is positioned on one side of the sub-slot 103 far away from the upper guide pipe 101, thereby improving the structural strength of the sub-slot 103.
The utility model is characterized in that the baffle 2 comprises a baffle body 21 with one end being completely rounded to form a convex arc surface 22, the radius of the convex arc surface 22 is equal to the radius of the part of the semi-lead pipe 10 where the sub-slit 103 is arranged, the structure is simple, the manufacture is convenient, and the baffle can be integrally formed by a rectangle with the diameter of 19.5cm by 10.75cm and a semicircle with the diameter of 19.5 cm.
The utility model is characterized in that the outer side surface of one of the half guide pipes 10 is provided with a hook 104 at the inner end of the corresponding sub-slit 103, the baffle 2 also comprises a connecting block 23 which is arranged at one side of the baffle body 21 and is close to the convex arc surface 22, and a hanging hole 24 which is arranged on the connecting block 23 and is matched with the hook 104, when the corresponding end part of the guide pipe 1 needs to be closed, the hanging hole 24 on the baffle 2 is hung on the hook 104, then the baffle 2 is rotated by taking the matching position of the hook 104 and the hanging hole 24 as a circle center, so that the baffle 2 penetrates through the slit and the inner end surface of the baffle 2 is in contact fit with the inner wall of the guide pipe 1, the connecting effect of the baffle 2 and the guide pipe 1 can be improved, furthermore, when in use, the opening direction of the hook 104 is upward, the connecting effect of baffle 2 and skirt 1 can be further improved, the risk that baffle 2 drops is reduced, and simultaneously, couple 104 is open, makes things convenient for the installation and the dismantlement of baffle 2.
The baffle plate 2 has the specific characteristics that the baffle plate 2 further comprises a handle 25 arranged at the end part of the baffle plate body 21 far away from the convex arc surface 22, the structure is simple, the baffle plate 2 is convenient to pull, preferably, the handle 25 is arranged at one side of the baffle plate body 21 far away from the connecting block 23 and is opposite to the hanging hole 24, namely, the distance between the handle 25 and the rotating part of the baffle plate 2 is the largest, and labor can be saved according to the principle of long distance and labor saving.
The technical features of the present invention which are not described in the above embodiments may be implemented by or using the prior art, and are not described herein again, of course, the above description is not intended to limit the present invention, and the present invention is not limited to the above examples, and variations, modifications, additions or substitutions which may be made by those skilled in the art within the spirit and scope of the present invention should also fall within the protection scope of the present invention.
Claims (10)
1. The pump pipe end plugging device is characterized by comprising a guide pipe (1) with two ends communicated in a cylindrical shape and a side wall at one end provided with a slit penetrating through the side wall, a clamp (3) hooped on the outer side surface of the other end of the guide pipe (1), and a baffle (2) movably connected to the guide pipe (1) and matched with the slit;
the end part of the guide pipe (1) far away from the slit is matched with the end of the pump pipe;
when the baffle (2) is completely inserted into the slot, the inner end face of the baffle (2) is matched with the inner cavity of the guide pipe (1), and the outer diameter of the outer end part of the baffle (2) is larger than the inner diameter of the inner cavity of the guide pipe (1).
2. The pump pipe end plugging device according to claim 1, wherein said lead pipe (1) comprises two semi-lead pipes (10) with opposite openings and semi-cylindrical shape, and a connecting piece (11) arranged between the two semi-lead pipes (10); one end part of the open end of each of the two half guide pipes (10) is correspondingly provided with a sub-slit (103) along the circumferential direction, and the inner end part of each sub-slit (103) extends to the middle part of the corresponding half guide pipe (10).
3. Pump pipe end plugging device according to claim 2, wherein said connection member (11) is removably connected to at least one of said half-leaders (10).
4. The pipe end plugging device according to claim 3, wherein said connecting member is a bolt, an inner threaded sleeve (106) which is in threaded fit with said bolt is provided on the outer side surface of the end portion of said half lead pipe (10) close to said sub slit (103), and when the device is installed, the axes of two corresponding inner threaded sleeves (106) on two half lead pipes (10) are collinear.
5. The pump pipe end plugging device according to claim 4, wherein the number of the connecting pieces (11) is two, and one is arranged at each of two ends of the open end of the half guide pipe (10).
6. The device for plugging the end of the pump pipe according to claim 2, wherein the half guide pipe (10) comprises an upper guide pipe (101) and a lower guide pipe (102) which are collinear in a central line and are sequentially connected along the direction of the central line, the inner diameter of the lower guide pipe (102) is larger than that of the upper guide pipe (101), the clamp (3) is matched with the upper guide pipe (101), and the sub-slot (103) is formed in the lower guide pipe (102).
7. The device for plugging the end of a pump pipe according to claim 6, wherein said connecting piece (11) is positioned on the side of said sub-slit (103) away from said ascending pipe (101).
8. The pump pipe end plugging device according to any one of claims 2 to 7, wherein said baffle (2) comprises a baffle body (21) having one end fully rounded to form a convex arc surface (22), and the radius of said convex arc surface (22) is equal to the radius of said half lead pipe (10) where said sub-slit (103) is formed.
9. The device for plugging the end head of the pump pipe according to claim 8, wherein a hook (104) is arranged on the outer side surface of one of the half guide pipes (10) at the corresponding inner end of the sub-slit (103), the baffle (2) further comprises a connecting block (23) arranged on one side of the baffle body (21) close to the convex arc surface (22), and a hanging hole (24) which is arranged on the connecting block (23) and is matched with the hook (104).
10. Pump pipe end plugging device according to claim 9, wherein said baffle (2) further comprises a handle (25) arranged at the end of said baffle body (21) remote from said convex arc (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120351499.6U CN215720926U (en) | 2021-02-08 | 2021-02-08 | Pump line end plugging device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120351499.6U CN215720926U (en) | 2021-02-08 | 2021-02-08 | Pump line end plugging device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215720926U true CN215720926U (en) | 2022-02-01 |
Family
ID=80012185
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120351499.6U Active CN215720926U (en) | 2021-02-08 | 2021-02-08 | Pump line end plugging device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215720926U (en) |
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2021
- 2021-02-08 CN CN202120351499.6U patent/CN215720926U/en active Active
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