CN207538990U - A kind of modified pitch Loading Pump - Google Patents
A kind of modified pitch Loading Pump Download PDFInfo
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- CN207538990U CN207538990U CN201721656714.3U CN201721656714U CN207538990U CN 207538990 U CN207538990 U CN 207538990U CN 201721656714 U CN201721656714 U CN 201721656714U CN 207538990 U CN207538990 U CN 207538990U
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Abstract
The utility model discloses a kind of modified pitch Loading Pumps,Including bitumenpump,The rear wall of the bitumenpump is connected with the inner wall of incubation chamber,This modified pitch Loading Pump is simple in structure,Bitumenpump is tentatively kept the temperature using heat-preservation cotton layer,Recycle heating rod heating aqueous solution,Improve insulating efficiency,At the same time,Rotate two link blocks in opposite directions manually,And T shape insulating bars are pressed downwards,T shape resistance is skidded off out of sleeve,Elastic conducting electric pole is squeezed out using insulation board and is detached from conductive bar,When two conduction blocks are concordant with card slot,Under the action of third spring,Conductive block is blocked with card slot,Increase the resistance value in series circuit,When needing to reduce resistance value,Rotate two link blocks in opposite directions again,Two conductive blocks are detached from card slot,Under the action of the first spring,T shapes resistance is detached from conductive bar,So as to achieve the effect that adjust electric current in series circuit.
Description
Technical field
The utility model is related to pitch pump technical field, specially a kind of modified pitch Loading Pump.
Background technology
Pitch sprinkling car is a kind of asphalt roads construction equipment, it can will be in the uniform spread to construction ground of liquid bitumen.
Generally by bitumenpump by pitch entrucking, because emulsified asphalt energy-saving effect it is apparent and low in the pollution of the environment the advantages that, be asphalt roads
The developing direction of construction, but need to carry out heating and thermal insulation to bitumenpump, it is condensed in pump to avoid pitch particle, influences bitumenpump
Operating, when the prior art keeps the temperature bitumenpump, method that generally use heats aqueous solution but cannot adjust aqueous solution
Temperature, for this purpose, proposing a kind of modified pitch Loading Pump.
Utility model content
To solve the above problems, the purpose of this utility model is to provide a kind of modified pitch Loading Pump, heat preservation is utilized
Cotton layer tentatively keeps the temperature bitumenpump, recycles heating rod heating aqueous solution, improves insulating efficiency
To achieve the above object, the technical solution that the utility model is taken is：A kind of modified pitch Loading Pump, including drip
Blueness pump, the rear wall of the bitumenpump are connected with the inner wall of incubation chamber, and the lateral wall of the incubation chamber is vertically connected with device box,
The inner bottom wall of device box is connected with power supply, and the inner wall of device box is connected with the rear wall of multiple conductive bars and several sleeves,
Side similar in the two neighboring conductive bar offers several card slots, and same bullet is plugged in the two neighboring card slot
Property conducting rod, the lower face of the elastic conducting electric pole connected by second spring and the inner bottom wall of device box, the two of the sleeve
Madial wall slidably connects one end of the first sliding bar, and the other end of two the first sliding bars is connected by T shape resistance, described
T shapes resistance upper end one section lateral is connected with one end of T shape insulating bars, and the other end of T shape insulating bars is slided through sleeve and dress
The outside and sliding sleeve for putting the upper end arrival device box of box are connected to the first spring, and one end of the first spring is connect with T shape insulating bars,
The other end of first spring and the outer roof of device box connect, and the lower end of the T shapes insulating bar is connected with insulation board, and T shapes electricity
Vertical one section of resistance offers cavity, the sidewall symmetry of cavity be slidably connected there are two with the corresponding conductive block of card slot, two
A conduction block one end within the cavity is connected, and the upper end of two conductive one section within the cavity of blocks by third spring
One end of the second sliding bar is respectively connected with, the other end of the second sliding bar and the inner roof wall of cavity are slidably connected, and described second slides
The outer wall of lever and third spring is enclosed with copper conductive layer, and the side wall fixation of the incubation chamber is plugged with heating rod, described to add
Hot pin, conductive bar, power supply and power switch are connected by conducting wire collectively constitutes a series circuit；
The upper end that two conductive blocks are located at one section of containment portion is respectively connected with one end of steel wire rope, steel wire rope it is another
One end is slided successively to be reached the outside of device box through T shapes resistance, sleeve and device box and is connected with link block, and link block is separate
One end of steel wire rope is hinged with T shape insulating bars, and the steel wire rope bypasses fixed pulley, the inner wall connection of fixed pulley and sleeve.
Preferably, the side wall of the incubation chamber is hollow structure.
Preferably, the number of the card slot and T shape resistance is at least three, and is equally distributed.
Wherein, heat-preservation cotton layer is connected between the bitumenpump and incubation chamber.
Compared with prior art, the utility model has the advantages that：The utility model is simple in structure, passes through addition
The composite structure of conductive bar and T shape resistance tentatively keeps the temperature bitumenpump using heat-preservation cotton layer, recycles heating rod heating water
Solution improves insulating efficiency, at the same time, rotates two link blocks in opposite directions manually, and press T shape insulating bars, T shape resistance downwards
It is skidded off out of sleeve, at the same time, the insulation board of T shape resistance lower end connection squeezes out elastic conducting electric pole to be detached from conductive bar, when
When two conduction blocks are concordant with card slot, under the action of third spring, conductive block is blocked with card slot, is increased in series circuit
Resistance value, when needing to reduce resistance value, then two link blocks of rotation in opposite directions, pass through the conductive block phases of two, steel wire rope
It to movement, is detached from card slot, under the action of the first spring, T shapes resistance is detached from conductive bar, so as to reach adjusting series circuit
The effect of middle electric current, so as to change the power of heating rod.
Description of the drawings
Fig. 1 is the structure diagram of the utility model embodiment one；
Fig. 2 is the schematic enlarged-scale view at A in Fig. 1；
Fig. 3 is the schematic enlarged-scale view at B in Fig. 2；
Fig. 4 is the schematic enlarged-scale view at C in Fig. 1.
Reference sign：1st, bitumenpump；2nd, heat-preservation cotton layer；3rd, incubation chamber；4th, heating rod；5th, power supply；6th, device box；7、
Conductive bar；71st, second spring；72nd, elastic conducting electric pole；8th, card slot；9th, T shapes insulating bar；10th, the first spring；11st, link block；12、
Steel wire rope；13rd, sleeve；14th, conductive block；15th, T shapes resistance；16th, cavity；17th, third spring；18th, insulation board.
Specific embodiment
In order to make the technical problems, technical solutions and advantages to be solved by the utility model clearer, below in conjunction with attached drawing
And specific embodiment is described in detail.
Please refer to Figure of description 1, shown in Fig. 4, the utility model is a kind of modified pitch Loading Pump, including bitumenpump
1, the rear wall of bitumenpump 1 is connected with the inner wall of incubation chamber 3, and the side wall of incubation chamber 3 is hollow structure, bitumenpump 1 and incubation chamber 3
Between be connected with heat-preservation cotton layer 2, the lateral wall of incubation chamber 3 is vertically connected with device box 6, and the inner bottom wall of device box 6 is connected with electricity
Source 5, and the inner wall of device box 6 is connected with the rear wall of multiple conductive bars 7 and several sleeves 13, two neighboring 7 phase of conductive bar
Near side offers several card slots 8, and same elastic conducting electric pole 72, elastic conducting electric pole are plugged in two neighboring card slot 8
72 lower face is connect by second spring 71 with the inner bottom wall of device box 6, and two madial walls of sleeve 13 slidably connect
One end of one sliding bar, the other ends of two the first sliding bars are connected by T shapes resistance 15, laterally one section upper of T shapes resistance 15
End is connected with one end of T shapes insulating bar 9, and the other end of T shapes insulating bar 9 is slided to be reached through the upper end of sleeve 13 and device box 6
Simultaneously sliding sleeve is connected to the first spring 10 for the outside of device box 6, and one end of the first spring 10 is connect with T shapes insulating bar 9, the first spring
10 other end is connect with the outer roof of device box 6, and the lower end of T shapes insulating bar 9 is connected with insulation board 18, and T shapes resistance 15
Vertical one section offers cavity 16, the sidewall symmetry of cavity 16 be slidably connected there are two with the corresponding conductive block 14 of card slot 8,
One end that two conductive blocks 14 are located in cavity 16 is connected by third spring 17, and two conductive blocks 14 are located at cavity 16
Interior one section of upper end is respectively connected with one end of the second sliding bar, and the other end of the second sliding bar is slided with the inner roof wall of cavity 16 to be connected
It connects, the outer wall of the second sliding bar and third spring 17 is enclosed with copper conductive layer, and the side wall fixation of incubation chamber 3 is plugged with heating rod
4, heating rod 4, conductive bar 7, power supply 5 and power switch are connected by conducting wire collectively constitutes a series circuit.
As shown in Figure 2 and Figure 3, two conductive blocks 14 are located at one section outside cavity 16 of upper end and are respectively connected with steel wire rope 12
One end, the other end of steel wire rope 12 slides the outside that device box 6 is reached through T shapes resistance 15, sleeve 13 and device box 6 successively
And link block 11 is connected with, the one end of link block 11 far from steel wire rope 12 is hinged with T shapes insulating bar 9, and steel wire rope 12 is around fixed sliding
Wheel, fixed pulley are connect with the inner wall of sleeve 13, and the number of card slot 8 and T shapes resistance 15 is at least three, and equally divide
Cloth.
The operation principle of the utility model is：It is tentatively kept the temperature, then pass through connection using 2 pairs of bitumenpump 1 of heat-preservation cotton layer
External power supply heats aqueous solution using heating rod 4, improves insulating efficiency, at the same time, rotates two link blocks in opposite directions manually
11, and T shapes insulating bar 9 is pressed downwards, T shapes resistance 15 is skidded off out of sleeve 13, and the insulation board 18 of 15 lower end of T shapes resistance connection will
The extrusion of elastic conducting electric pole 72 is detached from conductive bar 7, and at the same time, two conductive blocks 14 on T shapes resistance 15 are by steel wire rope 12
It moves in cavity 16, when concordant with card slot 8, unclamps link block 11, under the action of third spring 17, conductive block 14 and card
Slot 8 blocks, and increases the resistance value in series circuit, when needing to reduce resistance value, then to two link blocks 11 of opposite rotation, leads to
Steel wire rope 12 is crossed so that two conductive blocks 14 move toward one another, is detached from card slot 8, under the action of the first spring 10, T shape resistance
15 are detached from conductive bar 7, so as to resistance value total in adjustable series circuit, so as to reach the effect for adjusting electric current in series circuit
Fruit, so as to change the power of heating rod 4.
Above specific embodiment is only the preferred embodiment of this creation, all in this wound not to limit this creation
Any modification, equivalent substitution, improvement and etc. done within the spirit and principle of work, should be included in this creation protection domain it
It is interior.
Claims (4)
1. a kind of modified pitch Loading Pump, including bitumenpump (1), the rear wall of the bitumenpump (1) is connected with incubation chamber (3)
Inner wall, which is characterized in that the lateral wall of the incubation chamber (3) is vertically connected with device box (6), the inner bottom wall of device box (6)
Power supply (5) is connected with, and the inner wall of device box (6) is connected with the rear wall of multiple conductive bars (7) and several sleeves (13), phase
Side similar in adjacent two conductive bars (7) offers several card slots (8), the interior grafting of the two neighboring card slot (8)
There is same elastic conducting electric pole (72), the lower face of the elastic conducting electric pole (72) passes through second spring (71) and device box (6)
Inner bottom wall connects, and two madial walls of the sleeve (13) slidably connect one end of the first sliding bar, two the first sliding bars
The other end be connected by T shapes resistance (15), laterally one section of upper end is connected with T shapes insulating bar (9) for the T shapes resistance (15)
One end, the other end of T shapes insulating bar (9) slide the outside that device box (6) is reached through the upper end of sleeve (13) and device box (6)
And sliding sleeve is connected to the first spring (10), one end of the first spring (10) is connect with T shapes insulating bar (9), the first spring (10)
The other end is connect with the outer roof of device box (6), and the lower end of the T shapes insulating bar (9) is connected with insulation board (18), and T shapes electricity
Resistance vertical one section of (15) offers cavity (16), and the sidewall symmetry of cavity (16) is slidably connected, and there are two opposite with card slot (8)
The conductive block (14) answered, the one end of two conductive blocks (14) in cavity (16) are connected by third spring (17), and
Two conductive block (14) one section upper ends in cavity (16) are respectively connected with one end of the second sliding bar, the second sliding bar
The other end and the inner roof wall of cavity (16) are slidably connected, and the outer wall of second sliding bar and third spring (17) is enclosed with copper
Conductive layer, the side wall fixation of the incubation chamber (3) are plugged with heating rod (4), the heating rod (4), conductive bar (7), power supply (5)
It is connected with power switch by conducting wire and collectively constitutes a series circuit；
Two conductive blocks (14) are respectively connected with one end of steel wire rope (12), steel positioned at cavity (16) upper end one section external
The other end of cord (12) slides successively reaches the outer of device box (6) through T shapes resistance (15), sleeve (13) and device box (6)
Portion is simultaneously connected with link block (11), and the one end of link block (11) far from steel wire rope (12) and T shapes insulating bar (9) are hinged, the steel
Cord (12) connect around fixed pulley, fixed pulley with the inner wall of sleeve (13).
2. modified pitch Loading Pump according to claim 1, which is characterized in that during the side wall of the incubation chamber (3) is
Hollow structure.
3. modified pitch Loading Pump according to claim 1, which is characterized in that the card slot (8) and T shapes resistance (15)
Number be at least three, and be equally distributed.
4. modified pitch Loading Pump according to claim 1, which is characterized in that the bitumenpump (1) and incubation chamber (3)
Between be connected with heat-preservation cotton layer (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721656714.3U CN207538990U (en) | 2017-12-02 | 2017-12-02 | A kind of modified pitch Loading Pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721656714.3U CN207538990U (en) | 2017-12-02 | 2017-12-02 | A kind of modified pitch Loading Pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207538990U true CN207538990U (en) | 2018-06-26 |
Family
ID=62616743
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721656714.3U Active CN207538990U (en) | 2017-12-02 | 2017-12-02 | A kind of modified pitch Loading Pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207538990U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109882382A (en) * | 2019-04-29 | 2019-06-14 | 广船国际有限公司 | For the pneumatic pump installation of ship under low temperature environment |
-
2017
- 2017-12-02 CN CN201721656714.3U patent/CN207538990U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109882382A (en) * | 2019-04-29 | 2019-06-14 | 广船国际有限公司 | For the pneumatic pump installation of ship under low temperature environment |
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